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weblinkchecker.py slows down (itself, OS) to freeze after a while reaching 100% of RAM
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Description

Steps to reproduce

  1. run python pwb.py weblinkchecker -start:! -ns:0 on a large wiki (cswiki with 400 000 articles is enough)

Expected behavior
weblinkchecker.py should run through all pages in chosen namespace smoothly

Current behavior
weblinkchecker.py after some amount of time/pages read begins to slow itself down (let's say 1 hour). After another amount of time (2 hours) it slows also the whole OS by increasing RAM usage up to 100% (4 hours). It finally stops on 100% RAM usage when processing some page (>>> Some page <<< is the last what it outputs) and does nothing more (freezes). The whole OS (per RAM usage) is making itself slower until it freezes too. If I interrupt it by keyboard when RAM usage less than 100%, it usually says: Waiting for remaining 49 threads to finish, please wait...; on 100% RAM usage I can not do anything else than hard shutdown my PC (100% RAM usage makes the whole OS freeze).

Yes, I can set my OS not to reach 100% (still slows the whole OS after a while). Yes, I can limit weblinkchecker (pywikibot) to use only some memory max (OS and RAM ok, but weblinkchecker.py still slows and freezes itself). Yes, I can interrupt it after a while and start it from the last article checked (currently the best solution I think, I use timeout --signal=SIGINT 20m python pwb.py weblinkchecker -ns:0 -start:"Last article processed in last run" and hope the data will not be broken at the end). But I think there is some issue in weblinkchecker.py, maybe duplicite calling of threads or functions; or threads or functions not properly terminated after a success or fail; or maybe functions or threads exceeds some limits which should not. And this issue makes weblinkchecker.py slowly grow until it reaches the cutoff and freezes.

Configuration
Python 3.6.4, Pywikibot last master commit, OS: Arch Linux; 80 Mbit/s connection; 1,9 GiB RAM (+ 4 GiB of swap space)

Details

Related Changes in Gerrit:
SubjectRepoBranchLines +/-
weblinkchecker: Use temporary session and stream the responsepywikibot/coremaster+7 -3
[DO NOT MERGE] weblinkchecker: add timeout for get_memento_info()pywikibot/coremaster+3 -2
[fix] Add a memento_client fix to the frameworkpywikibot/coremaster+326 -771
[doc] bot owner can specify their own session objectpywikibot/coremaster+14 -2
comms.http: allow consumer to specify their own sessionpywikibot/coremaster+5 -1
[WIP] weblinkchecker: use shelve to persist data in disk real-timepywikibot/coremaster+79 -9
weblinkchecker: use with-statement to acquire and release semaphorepywikibot/coremaster+94 -95
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Event Timeline

There are a very large number of changes, so older changes are hidden. Show Older Changes
zhuyifei1999 added a comment.EditedMar 2 2018, 6:32 AM

I just realized there is the shelve module that wraps around dbm to make life easier, although in python 2 keys can’t be unicode. Good part is that it’s already used by interwiki.py so I might use it as a reference.

Dvorapa added a comment.EditedMar 2 2018, 6:52 AM
In T185561#4015912, @zhuyifei1999 wrote:

@Dvorapa:

  • Does the freeze only happen after the script reach near 100% RAM?
  • What is the CPU usage during the freeze? What is the state of the processes during the freeze?
    • I'm especially interested in the load (/proc/loadavg), # of threads in D-state (uninterpretable sleep), and the IO wait CPU %.

The script freezed, when it went to 49 threads openned. The OS freezed, when the script was working for more than a few hours. I don't know if this is a usual behavior, but my PC freezes every time RAM reaches 100% (It did on Ubuntu quite a lot when I openned like 200 tabs in Chrome and it does on Arch Linux now when I run weblinkchecker). The only option I know is to hard shutdown, neither switching to terminal interface, nor some magic key combinations work in this case. CPU usage when script freezes is normal or low, when OS freezes I've nnever tested.

I'll look into patches and test them tommorow. Thanks both Dalba and zhuyifei1999 for analysis and fixes. Is there something I can help with/test?

zhuyifei1999 added a comment.Mar 2 2018, 4:46 PM
In T185561#4016642, @Dvorapa wrote:

The only option I know is to hard shutdown, neither switching to terminal interface, nor some magic key combinations work in this case.

Fix your OOM killer :). Hard shutdown is for when the kernel itself crashes (and in my case I have kexec/kdump to avoid hard shutdowns in most of kernel crashes).

I'll look into patches and test them tommorow. Thanks both Dalba and zhuyifei1999 for analysis and fixes. Is there something I can help with/test?

The script freeze was caused by a semaphore not being released properly, as least in one case. I was unable to reproduce it after the submitted patch is applied.
The OS freeze is most likely a memory leak, causing OOM condition. My memory profiling shows the giant memory usage is, at least in part, due to the entire history dict being processed entirely in memory rather than in disk. I'm investigating using shelve to workaround it (and submit a patch), and see if the memory still increase unbounded.

Dvorapa added a comment.Mar 2 2018, 5:24 PM
In T185561#4018322, @zhuyifei1999 wrote:
In T185561#4016642, @Dvorapa wrote:

I'll look into patches and test them tommorow. Thanks both Dalba and zhuyifei1999 for analysis and fixes. Is there something I can help with/test?

The script freeze was caused by a semaphore not being released properly, as least in one case. I was unable to reproduce it after the submitted patch is applied.

With https://gerrit.wikimedia.org/r/415771 there is still no difference for -repeat. It still behaves as I described in T185561#4015457

zhuyifei1999 added a comment.Mar 2 2018, 5:52 PM
In T185561#4018476, @Dvorapa wrote:

With https://gerrit.wikimedia.org/r/415771 there is still no difference for -repeat. It still behaves as I described in T185561#4015457

Please give me the traceback of:

Dvorapa added a comment.Mar 2 2018, 6:08 PM

I will, but I think this can be some error in the data file.

Currently I am trying to collect new data using https://gerrit.wikimedia.org/r/415771 and it works more smoothly, the memory consumption still slowly grows (from initial cca 200 MB to 500 MB now), but it seems to me threads are closed properly now, the script does not slow down much at all (It will when RAM consumption will be close to 100 %, but now on 90 % it works really fast).

zhuyifei1999 added a comment.Mar 2 2018, 7:04 PM
In T185561#4018687, @Dvorapa wrote:

It will when RAM consumption will be close to 100 %, but now on 90 % it works really fast.

That definitely sounds like an OOM condition.

Linux typically overcommits memory (see /proc/sys/vm/overcommit* in proc(5)), allowing more memory to be allocated via malloc(3) (which would return NULL if overcommit ratio is exceeded, or if overcommit is disabled and the system is out of memory) than the system actually has. This allows many programs to allocate more memory than the system actually has, and the system would not fail if a lot of memory is only allocated, but not used; otherwise the system would fail malloc(3) quite frequently due to many programs over-allocating.
The problem comes when huge chunks of memory have been allocated, exceeding the physical memory limit, and then large chunks of memory are actually used, exceeding the physical memory limit. As far as I understand it (may contain misunderstandings), when such condition occurs, and a program starts to use a new memory virtual address that is not backed by any physical address, a page fault occurs and the exception is sent to the kernel interrupt handler, which will put the currently running task into D-state (uninterruptable /IO wait sleep), while the kernel waits for more memory being available to allow the virtual address being written. This is kept as a task in the run queue until the memory is available and therefore load increases.
Typically, the linux OOM killer will start to ask eventually, freeing some memory to keep the system running. So far, OOM killer on my machine is rarely triggered automatically, but most of the time by me manually triggering via SysRq. The default OOM killer may sometimes have trouble doing the analysis of what to kill using the oom scores, and an alternative is to kill whichever task that triggers OOM (see /proc/sys/vm/oom_kill_allocating_task in proc(5)).

gerritbot added a comment.Mar 2 2018, 8:33 PM

Change 415928 had a related patch set uploaded (by Zhuyifei1999; owner: Zhuyifei1999):
[pywikibot/core@master] [WIP] weblinkchecker: use shelve to persist data in disk real-time

https://gerrit.wikimedia.org/r/415928

zhuyifei1999 added a comment.Mar 2 2018, 8:35 PM

^ The patch uses shelve for persistence, but memory is still increasing non-stop.

Dvorapa added a comment.EditedMar 2 2018, 8:37 PM

Linux typically...

Thank you!

From my current measurement:

  1. $ python pwb.py weblinkchecker -start:! -ns:0 on freshly booted system
  2. Python memory usage after start 200 MB
  3. Worked quite smoothly for 3 hours only increasing memory usage
  4. Python memory usage stopped on 1.1 GB and last 1 hour it was on the level of 1 GB. The whole system memory usage was cca 90 % (the other 0.9 GB from 1.9 GB RAM is used by Linux and Gnome), It sometimes came up to 99 % but quickly allocated swap space and lowered back to 90 %. If I would open Firefox browser when on 90 %, it would quickly add 20 % (and freeze the whole OS), therefore I was AFK.
  5. Finally the last 30 minutes the whole system memory usage 90 %, python memory usage 1 GB, 800 MB swap space used, the OS was fast, but the script was a little bit slower.
  6. I interrupted it by keyboard and got 37 threads openned, quickly reduced to last 7, which were killed by weblinkchecker finally.
zhuyifei1999 added a comment.Mar 2 2018, 8:53 PM

Since the original mem_top measurement blamed Cookies, I looked into wheere they are referenced with guppy:

>>> h[11]
Partition of a set of 704 objects. Total size = 737792 bytes.
 Index  Count   %     Size   % Cumulative  % Kind (class / dict of class)
     0    704 100   737792 100    737792 100 dict of cookielib.Cookie
>>> _.byid
Set of 704 <dict of cookielib.Cookie> objects. Total size = 737792 bytes.
 Index     Size   %   Cumulative  %   Owner Address
     0     1048   0.1      1048   0.1 0x7fba5816e320
     1     1048   0.1      2096   0.3 0x7fba581cb5a8
     2     1048   0.1      3144   0.4 0x7fba581cb5f0
     3     1048   0.1      4192   0.6 0x7fba581cb638
     4     1048   0.1      5240   0.7 0x7fba581cb998
     5     1048   0.1      6288   0.9 0x7fba5827ff80
     6     1048   0.1      7336   1.0 0x7fba5827ffc8
     7     1048   0.1      8384   1.1 0x7fba58282368
     8     1048   0.1      9432   1.3 0x7fba582828c0
     9     1048   0.1     10480   1.4 0x7fba583ac5f0
<694 more rows. Type e.g. '_.more' to view.>
>>> _[0]
Set of 1 <dict of cookielib.Cookie> object. Total size = 1048 bytes.
 Index     Size   %   Cumulative  %   Owner Address
     0     1048 100.0      1048 100.0 0x7fba5816e320
>>> _.referrers
Partition of a set of 1 object. Total size = 72 bytes.
 Index  Count   %     Size   % Cumulative  % Kind (class / dict of class)
     0      1 100       72 100        72 100 cookielib.Cookie
>>> _.referrers
Partition of a set of 1 object. Total size = 280 bytes.
 Index  Count   %     Size   % Cumulative  % Kind (class / dict of class)
     0      1 100      280 100       280 100 dict (no owner)
>>> _.referrers
Partition of a set of 1 object. Total size = 280 bytes.
 Index  Count   %     Size   % Cumulative  % Kind (class / dict of class)
     0      1 100      280 100       280 100 dict (no owner)
>>> _.referrers
Partition of a set of 1 object. Total size = 49432 bytes.
 Index  Count   %     Size   % Cumulative  % Kind (class / dict of class)
     0      1 100    49432 100     49432 100 dict (no owner)
>>> _.referrers
Partition of a set of 1 object. Total size = 1048 bytes.
 Index  Count   %     Size   % Cumulative  % Kind (class / dict of class)
     0      1 100     1048 100      1048 100 dict of pywikibot.comms.http.PywikibotCookieJar
In T185561#4019105, @Dvorapa wrote:
  1. I interrupted it by keyboard and got 37 threads openned, quickly reduced to last 7, which were killed by weblinkchecker finally.

That would confirm the original deadlocking problem fixed :)

Dvorapa added a comment.EditedMar 2 2018, 9:31 PM

That would confirm the original deadlocking problem fixed :)

For collecting phase probably yes! :)

But...

I tested the -repeat with weblink_dead_days set to 0 on newly created data file (containing freshly collected links from ! to Adam Lambert) and got stuck on [[.lb]] again in the same way as before :( So there is still some issue with this in repeat phase. I'll try T185561#4018624

zhuyifei1999 added a comment.Mar 2 2018, 9:44 PM

I captured two guppy heaps (same process, the second is captured later the the first):

>>> hpy().heap()
Partition of a set of 1071160 objects. Total size = 112056904 bytes.
 Index  Count   %     Size   % Cumulative  % Kind (class / dict of class)
     0 338785  32 35738656  32  35738656  32 unicode
     1 194260  18 19430488  17  55169144  49 str
     2 121408  11 17201088  15  72370232  65 list
     3 194812  18 16247616  14  88617848  79 tuple
     4   2416   0  9283840   8  97901688  87 dict (no owner)
     5 152771  14  3666504   3 101568192  91 float
     6  11481   1  1469568   1 103037760  92 types.CodeType
     7  11186   1  1342320   1 104380080  93 function
     8    413   0  1279160   1 105659240  94 dict of module
     9   1141   0  1029432   1 106688672  95 type
<422 more rows. Type e.g. '_.more' to view.>
>>> _.more
 Index  Count   %     Size   % Cumulative  % Kind (class / dict of class)
    10   1141   0   880120   1 107568792  96 dict of type
    11  24661   2   591864   1 108160656  97 int
    12    337   0   357016   0 108517672  97 dict of class
    13     92   0   256160   0 108773832  97 dict of pkg_resources._vendor.pyparsing.Literal
    14    240   0   251520   0 109025352  97 dict of pywikibot.page.Link
    15    828   0   231840   0 109257192  97 dict of function
    16    758   0   212240   0 109469432  98 dict of pywikibot.site._IWEntry
    17    109   0   173368   0 109642800  98 dict of pkg_resources._vendor.pyparsing.And
    18   1858   0   163504   0 109806304  98 __builtin__.weakref
    19     55   0   130600   0 109936904  98 dict of pkg_resources._vendor.pyparsing.Regex
<412 more rows. Type e.g. '_.more' to view.>
>>>
>>> hpy().heap()
Partition of a set of 1075151 objects. Total size = 112025536 bytes.
 Index  Count   %     Size   % Cumulative  % Kind (class / dict of class)
     0 338839  32 35483120  32  35483120  32 unicode
     1 198688  18 19789624  18  55272744  49 str
     2 121420  11 17245856  15  72518600  65 list
     3 194972  18 16259536  15  88778136  79 tuple
     4   2208   0  9204864   8  97983000  87 dict (no owner)
     5 152775  14  3666600   3 101649600  91 float
     6  11481   1  1469568   1 103119168  92 types.CodeType
     7  11179   1  1341480   1 104460648  93 function
     8    415   0  1281256   1 105741904  94 dict of module
     9   1129   0  1018584   1 106760488  95 type
<398 more rows. Type e.g. '_.more' to view.>
>>> _.more
 Index  Count   %     Size   % Cumulative  % Kind (class / dict of class)
    10   1129   0   876760   1 107646464  96 dict of type
    11  24665   2   591960   1 108238424  97 int
    12    331   0   355336   0 108593760  97 dict of class
    13     92   0   256160   0 108849920  97 dict of pkg_resources._vendor.pyparsing.Literal
    14    240   0   251520   0 109101440  97 dict of pywikibot.page.Link
    15    828   0   231840   0 109333280  98 dict of function
    16    758   0   212240   0 109545520  98 dict of pywikibot.site._IWEntry
    17    109   0   173368   0 109718888  98 dict of pkg_resources._vendor.pyparsing.And
    18   1837   0   161656   0 109880544  98 __builtin__.weakref
    19     55   0   130600   0 110011144  98 dict of pkg_resources._vendor.pyparsing.Regex
<388 more rows. Type e.g. '_.more' to view.>

The OS still reports the memory resident size is increasing, but guppy says it's decreasing... I guess core dumps is the way to go :(

Dvorapa added a comment.Mar 2 2018, 10:58 PM
In T185561#4018624, @zhuyifei1999 wrote:
In T185561#4018476, @Dvorapa wrote:

With https://gerrit.wikimedia.org/r/415771 there is still no difference for -repeat. It still behaves as I described in T185561#4015457

Please give me the traceback of:

Last 3 articles printed to terminal:

>>> .it <<<
STDOUT:pywiki:

>>> {lightpurple}.it{default} <<<
WARNING: Http response status 404
WARNING:pywiki:Http response status 404
*[[.it]] links to http://www.nic.it/RA/en/domini/passi.html - 404.
INFO:pywiki:*[[.it]] links to http://www.nic.it/RA/en/domini/passi.html - 404.
WARNING: Http response status 404
WARNING:pywiki:Http response status 404
*[[.it]] links to http://www.nic.it/RA/en/domini/contestazione.html - 404.
INFO:pywiki:*[[.it]] links to http://www.nic.it/RA/en/domini/contestazione.html - 404.
Exception while processing URL http://www.iana.org/root-whois/ir.htm in page .ir
INFO:pywiki:Exception while processing URL http://www.iana.org/root-whois/ir.htm in page .ir
Exception in thread b'.ir - http://www.iana.org/root-whois/ir.htm':
Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/urllib3/connectionpool.py", line 601, in urlopen
    chunked=chunked)
  File "/usr/lib/python3.6/site-packages/urllib3/connectionpool.py", line 387, in _make_request
    six.raise_from(e, None)
  File "<string>", line 2, in raise_from
  File "/usr/lib/python3.6/site-packages/urllib3/connectionpool.py", line 383, in _make_request
    httplib_response = conn.getresponse()
  File "/usr/lib/python3.6/http/client.py", line 1331, in getresponse
    response.begin()
  File "/usr/lib/python3.6/http/client.py", line 297, in begin
    version, status, reason = self._read_status()
  File "/usr/lib/python3.6/http/client.py", line 266, in _read_status
    raise RemoteDisconnected("Remote end closed connection without"
http.client.RemoteDisconnected: Remote end closed connection without response

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/requests/adapters.py", line 440, in send
    timeout=timeout
  File "/usr/lib/python3.6/site-packages/urllib3/connectionpool.py", line 639, in urlopen
    _stacktrace=sys.exc_info()[2])
  File "/usr/lib/python3.6/site-packages/urllib3/util/retry.py", line 357, in increment
    raise six.reraise(type(error), error, _stacktrace)
  File "/usr/lib/python3.6/site-packages/urllib3/packages/six.py", line 685, in reraise
    raise value.with_traceback(tb)
  File "/usr/lib/python3.6/site-packages/urllib3/connectionpool.py", line 601, in urlopen
    chunked=chunked)
  File "/usr/lib/python3.6/site-packages/urllib3/connectionpool.py", line 387, in _make_request
    six.raise_from(e, None)
  File "<string>", line 2, in raise_from
  File "/usr/lib/python3.6/site-packages/urllib3/connectionpool.py", line 383, in _make_request
    httplib_response = conn.getresponse()
  File "/usr/lib/python3.6/http/client.py", line 1331, in getresponse
    response.begin()
  File "/usr/lib/python3.6/http/client.py", line 297, in begin
    version, status, reason = self._read_status()
  File "/usr/lib/python3.6/http/client.py", line 266, in _read_status
    raise RemoteDisconnected("Remote end closed connection without"
urllib3.exceptions.ProtocolError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response',))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/lib/python3.6/threading.py", line 916, in _bootstrap_inner
    self.run()
  File "./scripts/weblinkchecker.py", line 602, in run
    use_fake_user_agent=self._use_fake_user_agent)
  File "/home/pavel/pywikibot/pywikibot/comms/http.py", line 521, in fetch
    error_handling_callback(request)
  File "/home/pavel/pywikibot/pywikibot/comms/http.py", line 408, in error_handling_callback
    raise request.data
  File "/home/pavel/pywikibot/pywikibot/comms/http.py", line 387, in _http_process
    **http_request.kwargs)
  File "/usr/lib/python3.6/site-packages/requests/sessions.py", line 508, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/lib/python3.6/site-packages/requests/sessions.py", line 618, in send
    r = adapter.send(request, **kwargs)
  File "/usr/lib/python3.6/site-packages/requests/adapters.py", line 490, in send
    raise ConnectionError(err, request=request)
requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response',))

WARNING: Http response status 404
WARNING:pywiki:Http response status 404
*[[.ir]] links to http://www.nic.ir/ascii/DRP.htm - 404.
INFO:pywiki:*[[.ir]] links to http://www.nic.ir/ascii/DRP.htm - 404.
** Logging link for deletion.
INFO:pywiki:** Logging link for deletion.
Working on '.ki'
VERBOSE:pywiki:Working on '.ki'


>>> .ki <<<
STDOUT:pywiki:

>>> {lightpurple}.ki{default} <<<
WARNING: Http response status 404
WARNING:pywiki:Http response status 404
*[[.ki]] links to http://www.nic.ki - 404.
INFO:pywiki:*[[.ki]] links to http://www.nic.ki - 404.
WARNING: Http response status 404
WARNING:pywiki:Http response status 404
*[[.it]] links to http://www.nic.it/RA/en/ - 404.
INFO:pywiki:*[[.it]] links to http://www.nic.it/RA/en/ - 404.
** Logging link for deletion.
INFO:pywiki:** Logging link for deletion.
Working on '.lb'
VERBOSE:pywiki:Working on '.lb'


>>> .lb <<<
STDOUT:pywiki:

>>> {lightpurple}.lb{default} <<<
WARNING: Http response status 404
WARNING:pywiki:Http response status 404
*[[.ki]] links to http://www.nic.ki/ - 404.
INFO:pywiki:*[[.ki]] links to http://www.nic.ki/ - 404.
WARNING: Http response status 404
WARNING:pywiki:Http response status 404
*[[.lb]] links to http://www.aub.edu.lb/lbdr/lbdr-rules-19990922.html - 404.
INFO:pywiki:*[[.lb]] links to http://www.aub.edu.lb/lbdr/lbdr-rules-19990922.html - 404.

P6784 gdb weblinkchecker -repeat
1$ sudo gdb python3 -p 6203
2GNU gdb (GDB) 8.1
3Copyright (C) 2018 Free Software Foundation, Inc.
4License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
5This is free software: you are free to change and redistribute it.
6There is NO WARRANTY, to the extent permitted by law. Type "show copying"
7and "show warranty" for details.
8This GDB was configured as "x86_64-pc-linux-gnu".
9Type "show configuration" for configuration details.
10For bug reporting instructions, please see:
11<http://www.gnu.org/software/gdb/bugs/>.
12Find the GDB manual and other documentation resources online at:
13<http://www.gnu.org/software/gdb/documentation/>.
14For help, type "help".
15Type "apropos word" to search for commands related to "word"...
16Reading symbols from python3...(no debugging symbols found)...done.
17Attaching to program: /usr/bin/python3, process 6203
18[New LWP 6449]
19[New LWP 6481]
20[New LWP 6499]
21[New LWP 6535]
22[New LWP 6536]
23[New LWP 6539]
24[New LWP 6540]
25[New LWP 6583]
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27[New LWP 6587]
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29[New LWP 6622]
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40[New LWP 6909]
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42[New LWP 6987]
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44[New LWP 7096]
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49[New LWP 7218]
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66[New LWP 7696]
67[Thread debugging using libthread_db enabled]
68Using host libthread_db library "/usr/lib/libthread_db.so.1".
690x00007fd46ce517b3 in select () from /usr/lib/libc.so.6
70(gdb) bt
71#0 0x00007fd46ce517b3 in select () from /usr/lib/libc.so.6
72#1 0x00007fd46c8f82b2 in ?? () from /usr/lib/libpython3.6m.so.1.0
73#2 0x00007fd46c965b55 in _PyCFunction_FastCallDict ()
74 from /usr/lib/libpython3.6m.so.1.0
75#3 0x00007fd46c98bd1b in ?? () from /usr/lib/libpython3.6m.so.1.0
76#4 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
77 from /usr/lib/libpython3.6m.so.1.0
78#5 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
79#6 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
80#7 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
81 from /usr/lib/libpython3.6m.so.1.0
82#8 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
83#9 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
84#10 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
85 from /usr/lib/libpython3.6m.so.1.0
86#11 0x00007fd46c98a896 in ?? () from /usr/lib/libpython3.6m.so.1.0
87#12 0x00007fd46c98ba8f in ?? () from /usr/lib/libpython3.6m.so.1.0
88#13 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
89#14 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
90 from /usr/lib/libpython3.6m.so.1.0
91#15 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
92#16 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
93#17 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
94---Type <return> to continue, or q <return> to quit---
95 from /usr/lib/libpython3.6m.so.1.0
96#18 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
97#19 0x00007fd46c98ba8f in ?? () from /usr/lib/libpython3.6m.so.1.0
98#20 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
99#21 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
100 from /usr/lib/libpython3.6m.so.1.0
101#22 0x00007fd46c98c2c8 in PyEval_EvalCodeEx ()
102 from /usr/lib/libpython3.6m.so.1.0
103#23 0x00007fd46c91f6ec in PyEval_EvalCode () from /usr/lib/libpython3.6m.so.1.0
104#24 0x00007fd46c9c590b in ?? () from /usr/lib/libpython3.6m.so.1.0
105#25 0x00007fd46c965ad0 in _PyCFunction_FastCallDict ()
106 from /usr/lib/libpython3.6m.so.1.0
107#26 0x00007fd46c98bd1b in ?? () from /usr/lib/libpython3.6m.so.1.0
108#27 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
109 from /usr/lib/libpython3.6m.so.1.0
110#28 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
111#29 0x00007fd46c98ba8f in ?? () from /usr/lib/libpython3.6m.so.1.0
112#30 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
113#31 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
114 from /usr/lib/libpython3.6m.so.1.0
115#32 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
116#33 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
117#34 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
118---Type <return> to continue, or q <return> to quit---
119 from /usr/lib/libpython3.6m.so.1.0
120#35 0x00007fd46c98c2c8 in PyEval_EvalCodeEx ()
121 from /usr/lib/libpython3.6m.so.1.0
122#36 0x00007fd46c91f6ec in PyEval_EvalCode () from /usr/lib/libpython3.6m.so.1.0
123#37 0x00007fd46c9f1f84 in ?? () from /usr/lib/libpython3.6m.so.1.0
124#38 0x00007fd46c9f4751 in PyRun_FileExFlags ()
125 from /usr/lib/libpython3.6m.so.1.0
126#39 0x00007fd46c9f4954 in PyRun_SimpleFileExFlags ()
127 from /usr/lib/libpython3.6m.so.1.0
128#40 0x00007fd46c9ea70b in Py_Main () from /usr/lib/libpython3.6m.so.1.0
129#41 0x000055812a71ac39 in main ()
130(gdb) thread apply all bt full
131
132Thread 50 (Thread 0x7fd41cff9700 (LWP 7696)):
133#0 0x00007fd46d12acf6 in do_futex_wait.constprop ()
134 from /usr/lib/libpthread.so.0
135No symbol table info available.
136#1 0x00007fd46d12ade8 in __new_sem_wait_slow.constprop.0 ()
137 from /usr/lib/libpthread.so.0
138No symbol table info available.
139#2 0x00007fd46c8fcf26 in PyThread_acquire_lock_timed ()
140 from /usr/lib/libpython3.6m.so.1.0
141No symbol table info available.
142#3 0x00007fd46c8ff0e3 in ?? () from /usr/lib/libpython3.6m.so.1.0
143No symbol table info available.
144#4 0x00007fd46c965b94 in _PyCFunction_FastCallDict ()
145 from /usr/lib/libpython3.6m.so.1.0
146No symbol table info available.
147#5 0x00007fd46c98bd1b in ?? () from /usr/lib/libpython3.6m.so.1.0
148No symbol table info available.
149#6 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
150 from /usr/lib/libpython3.6m.so.1.0
151No symbol table info available.
152#7 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
153No symbol table info available.
154---Type <return> to continue, or q <return> to quit---
155#8 0x00007fd46c98ba8f in ?? () from /usr/lib/libpython3.6m.so.1.0
156No symbol table info available.
157#9 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
158No symbol table info available.
159#10 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
160 from /usr/lib/libpython3.6m.so.1.0
161No symbol table info available.
162#11 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
163No symbol table info available.
164#12 0x00007fd46c98b45a in _PyFunction_FastCallDict ()
165 from /usr/lib/libpython3.6m.so.1.0
166No symbol table info available.
167#13 0x00007fd46c96f0bf in _PyObject_FastCallDict ()
168 from /usr/lib/libpython3.6m.so.1.0
169No symbol table info available.
170#14 0x00007fd46c96fe03 in _PyObject_Call_Prepend ()
171 from /usr/lib/libpython3.6m.so.1.0
172No symbol table info available.
173#15 0x00007fd46c96eee5 in _PyObject_FastCallDict ()
174 from /usr/lib/libpython3.6m.so.1.0
175No symbol table info available.
176#16 0x00007fd46c96f38d in PyObject_CallFunctionObjArgs ()
177 from /usr/lib/libpython3.6m.so.1.0
178---Type <return> to continue, or q <return> to quit---
179No symbol table info available.
180#17 0x00007fd46c921120 in _PyEval_EvalFrameDefault ()
181 from /usr/lib/libpython3.6m.so.1.0
182No symbol table info available.
183#18 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
184No symbol table info available.
185#19 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
186No symbol table info available.
187#20 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
188 from /usr/lib/libpython3.6m.so.1.0
189No symbol table info available.
190#21 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
191No symbol table info available.
192#22 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
193No symbol table info available.
194#23 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
195 from /usr/lib/libpython3.6m.so.1.0
196No symbol table info available.
197#24 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
198No symbol table info available.
199#25 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
200No symbol table info available.
201#26 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
202---Type <return> to continue, or q <return> to quit---
203 from /usr/lib/libpython3.6m.so.1.0
204No symbol table info available.
205#27 0x00007fd46c98b36b in _PyFunction_FastCallDict ()
206 from /usr/lib/libpython3.6m.so.1.0
207No symbol table info available.
208#28 0x00007fd46c96f0bf in _PyObject_FastCallDict ()
209 from /usr/lib/libpython3.6m.so.1.0
210No symbol table info available.
211#29 0x00007fd46c96fe03 in _PyObject_Call_Prepend ()
212 from /usr/lib/libpython3.6m.so.1.0
213No symbol table info available.
214#30 0x00007fd46c96feeb in PyObject_Call () from /usr/lib/libpython3.6m.so.1.0
215No symbol table info available.
216#31 0x00007fd46c9e90c6 in ?? () from /usr/lib/libpython3.6m.so.1.0
217No symbol table info available.
218#32 0x00007fd46d12208c in start_thread () from /usr/lib/libpthread.so.0
219No symbol table info available.
220#33 0x00007fd46ce59e7f in clone () from /usr/lib/libc.so.6
221No symbol table info available.
222
223Thread 49 (Thread 0x7fd413fe7700 (LWP 7667)):
224#0 0x00007fd46d12acf6 in do_futex_wait.constprop ()
225 from /usr/lib/libpthread.so.0
226---Type <return> to continue, or q <return> to quit---
227No symbol table info available.
228#1 0x00007fd46d12ade8 in __new_sem_wait_slow.constprop.0 ()
229 from /usr/lib/libpthread.so.0
230No symbol table info available.
231#2 0x00007fd46c8fcf26 in PyThread_acquire_lock_timed ()
232 from /usr/lib/libpython3.6m.so.1.0
233No symbol table info available.
234#3 0x00007fd46c8ff0e3 in ?? () from /usr/lib/libpython3.6m.so.1.0
235No symbol table info available.
236#4 0x00007fd46c965b94 in _PyCFunction_FastCallDict ()
237 from /usr/lib/libpython3.6m.so.1.0
238No symbol table info available.
239#5 0x00007fd46c98bd1b in ?? () from /usr/lib/libpython3.6m.so.1.0
240No symbol table info available.
241#6 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
242 from /usr/lib/libpython3.6m.so.1.0
243No symbol table info available.
244#7 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
245No symbol table info available.
246#8 0x00007fd46c98ba8f in ?? () from /usr/lib/libpython3.6m.so.1.0
247No symbol table info available.
248#9 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
249No symbol table info available.
250---Type <return> to continue, or q <return> to quit---
251#10 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
252 from /usr/lib/libpython3.6m.so.1.0
253No symbol table info available.
254#11 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
255No symbol table info available.
256#12 0x00007fd46c98b45a in _PyFunction_FastCallDict ()
257 from /usr/lib/libpython3.6m.so.1.0
258No symbol table info available.
259#13 0x00007fd46c96f0bf in _PyObject_FastCallDict ()
260 from /usr/lib/libpython3.6m.so.1.0
261No symbol table info available.
262#14 0x00007fd46c96fe03 in _PyObject_Call_Prepend ()
263 from /usr/lib/libpython3.6m.so.1.0
264No symbol table info available.
265#15 0x00007fd46c96eee5 in _PyObject_FastCallDict ()
266 from /usr/lib/libpython3.6m.so.1.0
267No symbol table info available.
268#16 0x00007fd46c96f38d in PyObject_CallFunctionObjArgs ()
269 from /usr/lib/libpython3.6m.so.1.0
270No symbol table info available.
271#17 0x00007fd46c921120 in _PyEval_EvalFrameDefault ()
272 from /usr/lib/libpython3.6m.so.1.0
273No symbol table info available.
274---Type <return> to continue, or q <return> to quit---
275#18 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
276No symbol table info available.
277#19 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
278No symbol table info available.
279#20 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
280 from /usr/lib/libpython3.6m.so.1.0
281No symbol table info available.
282#21 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
283No symbol table info available.
284#22 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
285No symbol table info available.
286#23 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
287 from /usr/lib/libpython3.6m.so.1.0
288No symbol table info available.
289#24 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
290No symbol table info available.
291#25 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
292No symbol table info available.
293#26 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
294 from /usr/lib/libpython3.6m.so.1.0
295No symbol table info available.
296#27 0x00007fd46c98b36b in _PyFunction_FastCallDict ()
297 from /usr/lib/libpython3.6m.so.1.0
298---Type <return> to continue, or q <return> to quit---
299No symbol table info available.
300#28 0x00007fd46c96f0bf in _PyObject_FastCallDict ()
301 from /usr/lib/libpython3.6m.so.1.0
302No symbol table info available.
303#29 0x00007fd46c96fe03 in _PyObject_Call_Prepend ()
304 from /usr/lib/libpython3.6m.so.1.0
305No symbol table info available.
306#30 0x00007fd46c96feeb in PyObject_Call () from /usr/lib/libpython3.6m.so.1.0
307No symbol table info available.
308#31 0x00007fd46c9e90c6 in ?? () from /usr/lib/libpython3.6m.so.1.0
309No symbol table info available.
310#32 0x00007fd46d12208c in start_thread () from /usr/lib/libpthread.so.0
311No symbol table info available.
312#33 0x00007fd46ce59e7f in clone () from /usr/lib/libc.so.6
313No symbol table info available.
314
315Thread 48 (Thread 0x7fd41ffff700 (LWP 7623)):
316#0 0x00007fd46d12acf6 in do_futex_wait.constprop ()
317 from /usr/lib/libpthread.so.0
318No symbol table info available.
319#1 0x00007fd46d12ade8 in __new_sem_wait_slow.constprop.0 ()
320 from /usr/lib/libpthread.so.0
321No symbol table info available.
322---Type <return> to continue, or q <return> to quit---
323#2 0x00007fd46c8fcf26 in PyThread_acquire_lock_timed ()
324 from /usr/lib/libpython3.6m.so.1.0
325No symbol table info available.
326#3 0x00007fd46c8ff0e3 in ?? () from /usr/lib/libpython3.6m.so.1.0
327No symbol table info available.
328#4 0x00007fd46c965b94 in _PyCFunction_FastCallDict ()
329 from /usr/lib/libpython3.6m.so.1.0
330No symbol table info available.
331#5 0x00007fd46c98bd1b in ?? () from /usr/lib/libpython3.6m.so.1.0
332No symbol table info available.
333#6 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
334 from /usr/lib/libpython3.6m.so.1.0
335No symbol table info available.
336#7 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
337No symbol table info available.
338#8 0x00007fd46c98ba8f in ?? () from /usr/lib/libpython3.6m.so.1.0
339No symbol table info available.
340#9 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
341No symbol table info available.
342#10 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
343 from /usr/lib/libpython3.6m.so.1.0
344No symbol table info available.
345#11 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
346---Type <return> to continue, or q <return> to quit---
347No symbol table info available.
348#12 0x00007fd46c98b45a in _PyFunction_FastCallDict ()
349 from /usr/lib/libpython3.6m.so.1.0
350No symbol table info available.
351#13 0x00007fd46c96f0bf in _PyObject_FastCallDict ()
352 from /usr/lib/libpython3.6m.so.1.0
353No symbol table info available.
354#14 0x00007fd46c96fe03 in _PyObject_Call_Prepend ()
355 from /usr/lib/libpython3.6m.so.1.0
356No symbol table info available.
357#15 0x00007fd46c96eee5 in _PyObject_FastCallDict ()
358 from /usr/lib/libpython3.6m.so.1.0
359No symbol table info available.
360#16 0x00007fd46c96f38d in PyObject_CallFunctionObjArgs ()
361 from /usr/lib/libpython3.6m.so.1.0
362No symbol table info available.
363#17 0x00007fd46c921120 in _PyEval_EvalFrameDefault ()
364 from /usr/lib/libpython3.6m.so.1.0
365No symbol table info available.
366#18 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
367No symbol table info available.
368#19 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
369No symbol table info available.
370---Type <return> to continue, or q <return> to quit---
371#20 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
372 from /usr/lib/libpython3.6m.so.1.0
373No symbol table info available.
374#21 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
375No symbol table info available.
376#22 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
377No symbol table info available.
378#23 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
379 from /usr/lib/libpython3.6m.so.1.0
380No symbol table info available.
381#24 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
382No symbol table info available.
383#25 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
384No symbol table info available.
385#26 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
386 from /usr/lib/libpython3.6m.so.1.0
387No symbol table info available.
388#27 0x00007fd46c98b36b in _PyFunction_FastCallDict ()
389 from /usr/lib/libpython3.6m.so.1.0
390No symbol table info available.
391#28 0x00007fd46c96f0bf in _PyObject_FastCallDict ()
392 from /usr/lib/libpython3.6m.so.1.0
393No symbol table info available.
394---Type <return> to continue, or q <return> to quit---
395#29 0x00007fd46c96fe03 in _PyObject_Call_Prepend ()
396 from /usr/lib/libpython3.6m.so.1.0
397No symbol table info available.
398#30 0x00007fd46c96feeb in PyObject_Call () from /usr/lib/libpython3.6m.so.1.0
399No symbol table info available.
400#31 0x00007fd46c9e90c6 in ?? () from /usr/lib/libpython3.6m.so.1.0
401No symbol table info available.
402#32 0x00007fd46d12208c in start_thread () from /usr/lib/libpthread.so.0
403No symbol table info available.
404#33 0x00007fd46ce59e7f in clone () from /usr/lib/libc.so.6
405No symbol table info available.
406
407Thread 47 (Thread 0x7fd41dffb700 (LWP 7621)):
408#0 0x00007fd46d12acf6 in do_futex_wait.constprop ()
409 from /usr/lib/libpthread.so.0
410No symbol table info available.
411#1 0x00007fd46d12ade8 in __new_sem_wait_slow.constprop.0 ()
412 from /usr/lib/libpthread.so.0
413No symbol table info available.
414#2 0x00007fd46c8fcf26 in PyThread_acquire_lock_timed ()
415 from /usr/lib/libpython3.6m.so.1.0
416No symbol table info available.
417#3 0x00007fd46c8ff0e3 in ?? () from /usr/lib/libpython3.6m.so.1.0
418---Type <return> to continue, or q <return> to quit---
419No symbol table info available.
420#4 0x00007fd46c965b94 in _PyCFunction_FastCallDict ()
421 from /usr/lib/libpython3.6m.so.1.0
422No symbol table info available.
423#5 0x00007fd46c98bd1b in ?? () from /usr/lib/libpython3.6m.so.1.0
424No symbol table info available.
425#6 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
426 from /usr/lib/libpython3.6m.so.1.0
427No symbol table info available.
428#7 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
429No symbol table info available.
430#8 0x00007fd46c98ba8f in ?? () from /usr/lib/libpython3.6m.so.1.0
431No symbol table info available.
432#9 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
433No symbol table info available.
434#10 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
435 from /usr/lib/libpython3.6m.so.1.0
436No symbol table info available.
437#11 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
438No symbol table info available.
439#12 0x00007fd46c98b45a in _PyFunction_FastCallDict ()
440 from /usr/lib/libpython3.6m.so.1.0
441No symbol table info available.
442---Type <return> to continue, or q <return> to quit---
443#13 0x00007fd46c96f0bf in _PyObject_FastCallDict ()
444 from /usr/lib/libpython3.6m.so.1.0
445No symbol table info available.
446#14 0x00007fd46c96fe03 in _PyObject_Call_Prepend ()
447 from /usr/lib/libpython3.6m.so.1.0
448No symbol table info available.
449#15 0x00007fd46c96eee5 in _PyObject_FastCallDict ()
450 from /usr/lib/libpython3.6m.so.1.0
451No symbol table info available.
452#16 0x00007fd46c96f38d in PyObject_CallFunctionObjArgs ()
453 from /usr/lib/libpython3.6m.so.1.0
454No symbol table info available.
455#17 0x00007fd46c921120 in _PyEval_EvalFrameDefault ()
456 from /usr/lib/libpython3.6m.so.1.0
457No symbol table info available.
458#18 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
459No symbol table info available.
460#19 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
461No symbol table info available.
462#20 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
463 from /usr/lib/libpython3.6m.so.1.0
464No symbol table info available.
465#21 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
466---Type <return> to continue, or q <return> to quit---
467No symbol table info available.
468#22 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
469No symbol table info available.
470#23 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
471 from /usr/lib/libpython3.6m.so.1.0
472No symbol table info available.
473#24 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
474No symbol table info available.
475#25 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
476No symbol table info available.
477#26 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
478 from /usr/lib/libpython3.6m.so.1.0
479No symbol table info available.
480#27 0x00007fd46c98b36b in _PyFunction_FastCallDict ()
481 from /usr/lib/libpython3.6m.so.1.0
482No symbol table info available.
483#28 0x00007fd46c96f0bf in _PyObject_FastCallDict ()
484 from /usr/lib/libpython3.6m.so.1.0
485No symbol table info available.
486#29 0x00007fd46c96fe03 in _PyObject_Call_Prepend ()
487 from /usr/lib/libpython3.6m.so.1.0
488No symbol table info available.
489#30 0x00007fd46c96feeb in PyObject_Call () from /usr/lib/libpython3.6m.so.1.0
490---Type <return> to continue, or q <return> to quit---
491No symbol table info available.
492#31 0x00007fd46c9e90c6 in ?? () from /usr/lib/libpython3.6m.so.1.0
493No symbol table info available.
494#32 0x00007fd46d12208c in start_thread () from /usr/lib/libpthread.so.0
495No symbol table info available.
496#33 0x00007fd46ce59e7f in clone () from /usr/lib/libc.so.6
497No symbol table info available.
498
499Thread 46 (Thread 0x7fd41bff7700 (LWP 7591)):
500#0 0x00007fd46d12acf6 in do_futex_wait.constprop ()
501 from /usr/lib/libpthread.so.0
502No symbol table info available.
503#1 0x00007fd46d12ade8 in __new_sem_wait_slow.constprop.0 ()
504 from /usr/lib/libpthread.so.0
505No symbol table info available.
506#2 0x00007fd46c8fcf26 in PyThread_acquire_lock_timed ()
507 from /usr/lib/libpython3.6m.so.1.0
508No symbol table info available.
509#3 0x00007fd46c8ff0e3 in ?? () from /usr/lib/libpython3.6m.so.1.0
510No symbol table info available.
511#4 0x00007fd46c965b94 in _PyCFunction_FastCallDict ()
512 from /usr/lib/libpython3.6m.so.1.0
513No symbol table info available.
514---Type <return> to continue, or q <return> to quit---
515#5 0x00007fd46c98bd1b in ?? () from /usr/lib/libpython3.6m.so.1.0
516No symbol table info available.
517#6 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
518 from /usr/lib/libpython3.6m.so.1.0
519No symbol table info available.
520#7 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
521No symbol table info available.
522#8 0x00007fd46c98ba8f in ?? () from /usr/lib/libpython3.6m.so.1.0
523No symbol table info available.
524#9 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
525No symbol table info available.
526#10 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
527 from /usr/lib/libpython3.6m.so.1.0
528No symbol table info available.
529#11 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
530No symbol table info available.
531#12 0x00007fd46c98b45a in _PyFunction_FastCallDict ()
532 from /usr/lib/libpython3.6m.so.1.0
533No symbol table info available.
534#13 0x00007fd46c96f0bf in _PyObject_FastCallDict ()
535 from /usr/lib/libpython3.6m.so.1.0
536No symbol table info available.
537#14 0x00007fd46c96fe03 in _PyObject_Call_Prepend ()
538---Type <return> to continue, or q <return> to quit---
539 from /usr/lib/libpython3.6m.so.1.0
540No symbol table info available.
541#15 0x00007fd46c96eee5 in _PyObject_FastCallDict ()
542 from /usr/lib/libpython3.6m.so.1.0
543No symbol table info available.
544#16 0x00007fd46c96f38d in PyObject_CallFunctionObjArgs ()
545 from /usr/lib/libpython3.6m.so.1.0
546No symbol table info available.
547#17 0x00007fd46c921120 in _PyEval_EvalFrameDefault ()
548 from /usr/lib/libpython3.6m.so.1.0
549No symbol table info available.
550#18 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
551No symbol table info available.
552#19 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
553No symbol table info available.
554#20 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
555 from /usr/lib/libpython3.6m.so.1.0
556No symbol table info available.
557#21 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
558No symbol table info available.
559#22 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
560No symbol table info available.
561#23 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
562---Type <return> to continue, or q <return> to quit---
563 from /usr/lib/libpython3.6m.so.1.0
564No symbol table info available.
565#24 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
566No symbol table info available.
567#25 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
568No symbol table info available.
569#26 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
570 from /usr/lib/libpython3.6m.so.1.0
571No symbol table info available.
572#27 0x00007fd46c98b36b in _PyFunction_FastCallDict ()
573 from /usr/lib/libpython3.6m.so.1.0
574No symbol table info available.
575#28 0x00007fd46c96f0bf in _PyObject_FastCallDict ()
576 from /usr/lib/libpython3.6m.so.1.0
577No symbol table info available.
578#29 0x00007fd46c96fe03 in _PyObject_Call_Prepend ()
579 from /usr/lib/libpython3.6m.so.1.0
580No symbol table info available.
581#30 0x00007fd46c96feeb in PyObject_Call () from /usr/lib/libpython3.6m.so.1.0
582No symbol table info available.
583#31 0x00007fd46c9e90c6 in ?? () from /usr/lib/libpython3.6m.so.1.0
584No symbol table info available.
585#32 0x00007fd46d12208c in start_thread () from /usr/lib/libpthread.so.0
586---Type <return> to continue, or q <return> to quit---
587No symbol table info available.
588#33 0x00007fd46ce59e7f in clone () from /usr/lib/libc.so.6
589No symbol table info available.
590
591Thread 45 (Thread 0x7fd4157ea700 (LWP 7590)):
592#0 0x00007fd46d12acf6 in do_futex_wait.constprop ()
593 from /usr/lib/libpthread.so.0
594No symbol table info available.
595#1 0x00007fd46d12ade8 in __new_sem_wait_slow.constprop.0 ()
596 from /usr/lib/libpthread.so.0
597No symbol table info available.
598#2 0x00007fd46c8fcf26 in PyThread_acquire_lock_timed ()
599 from /usr/lib/libpython3.6m.so.1.0
600No symbol table info available.
601#3 0x00007fd46c8ff0e3 in ?? () from /usr/lib/libpython3.6m.so.1.0
602No symbol table info available.
603#4 0x00007fd46c965b94 in _PyCFunction_FastCallDict ()
604 from /usr/lib/libpython3.6m.so.1.0
605No symbol table info available.
606#5 0x00007fd46c98bd1b in ?? () from /usr/lib/libpython3.6m.so.1.0
607No symbol table info available.
608#6 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
609 from /usr/lib/libpython3.6m.so.1.0
610---Type <return> to continue, or q <return> to quit---
611No symbol table info available.
612#7 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
613No symbol table info available.
614#8 0x00007fd46c98ba8f in ?? () from /usr/lib/libpython3.6m.so.1.0
615No symbol table info available.
616#9 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
617No symbol table info available.
618#10 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
619 from /usr/lib/libpython3.6m.so.1.0
620No symbol table info available.
621#11 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
622No symbol table info available.
623#12 0x00007fd46c98b45a in _PyFunction_FastCallDict ()
624 from /usr/lib/libpython3.6m.so.1.0
625No symbol table info available.
626#13 0x00007fd46c96f0bf in _PyObject_FastCallDict ()
627 from /usr/lib/libpython3.6m.so.1.0
628No symbol table info available.
629#14 0x00007fd46c96fe03 in _PyObject_Call_Prepend ()
630 from /usr/lib/libpython3.6m.so.1.0
631No symbol table info available.
632#15 0x00007fd46c96eee5 in _PyObject_FastCallDict ()
633 from /usr/lib/libpython3.6m.so.1.0
634---Type <return> to continue, or q <return> to quit---
635No symbol table info available.
636#16 0x00007fd46c96f38d in PyObject_CallFunctionObjArgs ()
637 from /usr/lib/libpython3.6m.so.1.0
638No symbol table info available.
639#17 0x00007fd46c921120 in _PyEval_EvalFrameDefault ()
640 from /usr/lib/libpython3.6m.so.1.0
641No symbol table info available.
642#18 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
643No symbol table info available.
644#19 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
645No symbol table info available.
646#20 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
647 from /usr/lib/libpython3.6m.so.1.0
648No symbol table info available.
649#21 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
650No symbol table info available.
651#22 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
652No symbol table info available.
653#23 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
654 from /usr/lib/libpython3.6m.so.1.0
655No symbol table info available.
656#24 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
657No symbol table info available.
658---Type <return> to continue, or q <return> to quit---
659#25 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
660No symbol table info available.
661#26 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
662 from /usr/lib/libpython3.6m.so.1.0
663No symbol table info available.
664#27 0x00007fd46c98b36b in _PyFunction_FastCallDict ()
665 from /usr/lib/libpython3.6m.so.1.0
666No symbol table info available.
667#28 0x00007fd46c96f0bf in _PyObject_FastCallDict ()
668 from /usr/lib/libpython3.6m.so.1.0
669No symbol table info available.
670#29 0x00007fd46c96fe03 in _PyObject_Call_Prepend ()
671 from /usr/lib/libpython3.6m.so.1.0
672No symbol table info available.
673#30 0x00007fd46c96feeb in PyObject_Call () from /usr/lib/libpython3.6m.so.1.0
674No symbol table info available.
675#31 0x00007fd46c9e90c6 in ?? () from /usr/lib/libpython3.6m.so.1.0
676No symbol table info available.
677#32 0x00007fd46d12208c in start_thread () from /usr/lib/libpthread.so.0
678No symbol table info available.
679#33 0x00007fd46ce59e7f in clone () from /usr/lib/libc.so.6
680No symbol table info available.
681
682---Type <return> to continue, or q <return> to quit---
683Thread 44 (Thread 0x7fd417fef700 (LWP 7587)):
684#0 0x00007fd46d12acf6 in do_futex_wait.constprop ()
685 from /usr/lib/libpthread.so.0
686No symbol table info available.
687#1 0x00007fd46d12ade8 in __new_sem_wait_slow.constprop.0 ()
688 from /usr/lib/libpthread.so.0
689No symbol table info available.
690#2 0x00007fd46c8fcf26 in PyThread_acquire_lock_timed ()
691 from /usr/lib/libpython3.6m.so.1.0
692No symbol table info available.
693#3 0x00007fd46c8ff0e3 in ?? () from /usr/lib/libpython3.6m.so.1.0
694No symbol table info available.
695#4 0x00007fd46c965b94 in _PyCFunction_FastCallDict ()
696 from /usr/lib/libpython3.6m.so.1.0
697No symbol table info available.
698#5 0x00007fd46c98bd1b in ?? () from /usr/lib/libpython3.6m.so.1.0
699No symbol table info available.
700#6 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
701 from /usr/lib/libpython3.6m.so.1.0
702No symbol table info available.
703#7 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
704No symbol table info available.
705#8 0x00007fd46c98ba8f in ?? () from /usr/lib/libpython3.6m.so.1.0
706---Type <return> to continue, or q <return> to quit---
707No symbol table info available.
708#9 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
709No symbol table info available.
710#10 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
711 from /usr/lib/libpython3.6m.so.1.0
712No symbol table info available.
713#11 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
714No symbol table info available.
715#12 0x00007fd46c98b45a in _PyFunction_FastCallDict ()
716 from /usr/lib/libpython3.6m.so.1.0
717No symbol table info available.
718#13 0x00007fd46c96f0bf in _PyObject_FastCallDict ()
719 from /usr/lib/libpython3.6m.so.1.0
720No symbol table info available.
721#14 0x00007fd46c96fe03 in _PyObject_Call_Prepend ()
722 from /usr/lib/libpython3.6m.so.1.0
723No symbol table info available.
724#15 0x00007fd46c96eee5 in _PyObject_FastCallDict ()
725 from /usr/lib/libpython3.6m.so.1.0
726No symbol table info available.
727#16 0x00007fd46c96f38d in PyObject_CallFunctionObjArgs ()
728 from /usr/lib/libpython3.6m.so.1.0
729No symbol table info available.
730---Type <return> to continue, or q <return> to quit---
731#17 0x00007fd46c921120 in _PyEval_EvalFrameDefault ()
732 from /usr/lib/libpython3.6m.so.1.0
733No symbol table info available.
734#18 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
735No symbol table info available.
736#19 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
737No symbol table info available.
738#20 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
739 from /usr/lib/libpython3.6m.so.1.0
740No symbol table info available.
741#21 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
742No symbol table info available.
743#22 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
744No symbol table info available.
745#23 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
746 from /usr/lib/libpython3.6m.so.1.0
747No symbol table info available.
748#24 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
749No symbol table info available.
750#25 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
751No symbol table info available.
752#26 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
753 from /usr/lib/libpython3.6m.so.1.0
754---Type <return> to continue, or q <return> to quit---
755No symbol table info available.
756#27 0x00007fd46c98b36b in _PyFunction_FastCallDict ()
757 from /usr/lib/libpython3.6m.so.1.0
758No symbol table info available.
759#28 0x00007fd46c96f0bf in _PyObject_FastCallDict ()
760 from /usr/lib/libpython3.6m.so.1.0
761No symbol table info available.
762#29 0x00007fd46c96fe03 in _PyObject_Call_Prepend ()
763 from /usr/lib/libpython3.6m.so.1.0
764No symbol table info available.
765#30 0x00007fd46c96feeb in PyObject_Call () from /usr/lib/libpython3.6m.so.1.0
766No symbol table info available.
767#31 0x00007fd46c9e90c6 in ?? () from /usr/lib/libpython3.6m.so.1.0
768No symbol table info available.
769#32 0x00007fd46d12208c in start_thread () from /usr/lib/libpthread.so.0
770No symbol table info available.
771#33 0x00007fd46ce59e7f in clone () from /usr/lib/libc.so.6
772No symbol table info available.
773
774Thread 43 (Thread 0x7fd414fe9700 (LWP 7511)):
775#0 0x00007fd46d12acf6 in do_futex_wait.constprop ()
776 from /usr/lib/libpthread.so.0
777No symbol table info available.
778---Type <return> to continue, or q <return> to quit---
779#1 0x00007fd46d12ade8 in __new_sem_wait_slow.constprop.0 ()
780 from /usr/lib/libpthread.so.0
781No symbol table info available.
782#2 0x00007fd46c8fcf26 in PyThread_acquire_lock_timed ()
783 from /usr/lib/libpython3.6m.so.1.0
784No symbol table info available.
785#3 0x00007fd46c8ff0e3 in ?? () from /usr/lib/libpython3.6m.so.1.0
786No symbol table info available.
787#4 0x00007fd46c965b94 in _PyCFunction_FastCallDict ()
788 from /usr/lib/libpython3.6m.so.1.0
789No symbol table info available.
790#5 0x00007fd46c98bd1b in ?? () from /usr/lib/libpython3.6m.so.1.0
791No symbol table info available.
792#6 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
793 from /usr/lib/libpython3.6m.so.1.0
794No symbol table info available.
795#7 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
796No symbol table info available.
797#8 0x00007fd46c98ba8f in ?? () from /usr/lib/libpython3.6m.so.1.0
798No symbol table info available.
799#9 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
800No symbol table info available.
801#10 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
802---Type <return> to continue, or q <return> to quit---
803 from /usr/lib/libpython3.6m.so.1.0
804No symbol table info available.
805#11 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
806No symbol table info available.
807#12 0x00007fd46c98b45a in _PyFunction_FastCallDict ()
808 from /usr/lib/libpython3.6m.so.1.0
809No symbol table info available.
810#13 0x00007fd46c96f0bf in _PyObject_FastCallDict ()
811 from /usr/lib/libpython3.6m.so.1.0
812No symbol table info available.
813#14 0x00007fd46c96fe03 in _PyObject_Call_Prepend ()
814 from /usr/lib/libpython3.6m.so.1.0
815No symbol table info available.
816#15 0x00007fd46c96eee5 in _PyObject_FastCallDict ()
817 from /usr/lib/libpython3.6m.so.1.0
818No symbol table info available.
819#16 0x00007fd46c96f38d in PyObject_CallFunctionObjArgs ()
820 from /usr/lib/libpython3.6m.so.1.0
821No symbol table info available.
822#17 0x00007fd46c921120 in _PyEval_EvalFrameDefault ()
823 from /usr/lib/libpython3.6m.so.1.0
824No symbol table info available.
825#18 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
826---Type <return> to continue, or q <return> to quit---
827No symbol table info available.
828#19 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
829No symbol table info available.
830#20 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
831 from /usr/lib/libpython3.6m.so.1.0
832No symbol table info available.
833#21 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
834No symbol table info available.
835#22 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
836No symbol table info available.
837#23 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
838 from /usr/lib/libpython3.6m.so.1.0
839No symbol table info available.
840#24 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
841No symbol table info available.
842#25 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
843No symbol table info available.
844#26 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
845 from /usr/lib/libpython3.6m.so.1.0
846No symbol table info available.
847#27 0x00007fd46c98b36b in _PyFunction_FastCallDict ()
848 from /usr/lib/libpython3.6m.so.1.0
849No symbol table info available.
850---Type <return> to continue, or q <return> to quit---
851#28 0x00007fd46c96f0bf in _PyObject_FastCallDict ()
852 from /usr/lib/libpython3.6m.so.1.0
853No symbol table info available.
854#29 0x00007fd46c96fe03 in _PyObject_Call_Prepend ()
855 from /usr/lib/libpython3.6m.so.1.0
856No symbol table info available.
857#30 0x00007fd46c96feeb in PyObject_Call () from /usr/lib/libpython3.6m.so.1.0
858No symbol table info available.
859#31 0x00007fd46c9e90c6 in ?? () from /usr/lib/libpython3.6m.so.1.0
860No symbol table info available.
861#32 0x00007fd46d12208c in start_thread () from /usr/lib/libpthread.so.0
862No symbol table info available.
863#33 0x00007fd46ce59e7f in clone () from /usr/lib/libc.so.6
864No symbol table info available.
865
866Thread 42 (Thread 0x7fd43f7fe700 (LWP 7406)):
867#0 0x00007fd46d12acf6 in do_futex_wait.constprop ()
868 from /usr/lib/libpthread.so.0
869No symbol table info available.
870#1 0x00007fd46d12ade8 in __new_sem_wait_slow.constprop.0 ()
871 from /usr/lib/libpthread.so.0
872No symbol table info available.
873#2 0x00007fd46c8fcf26 in PyThread_acquire_lock_timed ()
874---Type <return> to continue, or q <return> to quit---
875 from /usr/lib/libpython3.6m.so.1.0
876No symbol table info available.
877#3 0x00007fd46c8ff0e3 in ?? () from /usr/lib/libpython3.6m.so.1.0
878No symbol table info available.
879#4 0x00007fd46c965b94 in _PyCFunction_FastCallDict ()
880 from /usr/lib/libpython3.6m.so.1.0
881No symbol table info available.
882#5 0x00007fd46c98bd1b in ?? () from /usr/lib/libpython3.6m.so.1.0
883No symbol table info available.
884#6 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
885 from /usr/lib/libpython3.6m.so.1.0
886No symbol table info available.
887#7 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
888No symbol table info available.
889#8 0x00007fd46c98ba8f in ?? () from /usr/lib/libpython3.6m.so.1.0
890No symbol table info available.
891#9 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
892No symbol table info available.
893#10 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
894 from /usr/lib/libpython3.6m.so.1.0
895No symbol table info available.
896#11 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
897No symbol table info available.
898---Type <return> to continue, or q <return> to quit---
899#12 0x00007fd46c98b45a in _PyFunction_FastCallDict ()
900 from /usr/lib/libpython3.6m.so.1.0
901No symbol table info available.
902#13 0x00007fd46c96f0bf in _PyObject_FastCallDict ()
903 from /usr/lib/libpython3.6m.so.1.0
904No symbol table info available.
905#14 0x00007fd46c96fe03 in _PyObject_Call_Prepend ()
906 from /usr/lib/libpython3.6m.so.1.0
907No symbol table info available.
908#15 0x00007fd46c96eee5 in _PyObject_FastCallDict ()
909 from /usr/lib/libpython3.6m.so.1.0
910No symbol table info available.
911#16 0x00007fd46c96f38d in PyObject_CallFunctionObjArgs ()
912 from /usr/lib/libpython3.6m.so.1.0
913No symbol table info available.
914#17 0x00007fd46c921120 in _PyEval_EvalFrameDefault ()
915 from /usr/lib/libpython3.6m.so.1.0
916No symbol table info available.
917#18 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
918No symbol table info available.
919#19 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
920No symbol table info available.
921#20 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
922---Type <return> to continue, or q <return> to quit---
923 from /usr/lib/libpython3.6m.so.1.0
924No symbol table info available.
925#21 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
926No symbol table info available.
927#22 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
928No symbol table info available.
929#23 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
930 from /usr/lib/libpython3.6m.so.1.0
931No symbol table info available.
932#24 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
933No symbol table info available.
934#25 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
935No symbol table info available.
936#26 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
937 from /usr/lib/libpython3.6m.so.1.0
938No symbol table info available.
939#27 0x00007fd46c98b36b in _PyFunction_FastCallDict ()
940 from /usr/lib/libpython3.6m.so.1.0
941No symbol table info available.
942#28 0x00007fd46c96f0bf in _PyObject_FastCallDict ()
943 from /usr/lib/libpython3.6m.so.1.0
944No symbol table info available.
945#29 0x00007fd46c96fe03 in _PyObject_Call_Prepend ()
946---Type <return> to continue, or q <return> to quit---
947 from /usr/lib/libpython3.6m.so.1.0
948No symbol table info available.
949#30 0x00007fd46c96feeb in PyObject_Call () from /usr/lib/libpython3.6m.so.1.0
950No symbol table info available.
951#31 0x00007fd46c9e90c6 in ?? () from /usr/lib/libpython3.6m.so.1.0
952No symbol table info available.
953#32 0x00007fd46d12208c in start_thread () from /usr/lib/libpthread.so.0
954No symbol table info available.
955#33 0x00007fd46ce59e7f in clone () from /usr/lib/libc.so.6
956No symbol table info available.
957
958Thread 41 (Thread 0x7fd41f7fe700 (LWP 7405)):
959#0 0x00007fd46d12acf6 in do_futex_wait.constprop ()
960 from /usr/lib/libpthread.so.0
961No symbol table info available.
962#1 0x00007fd46d12ade8 in __new_sem_wait_slow.constprop.0 ()
963 from /usr/lib/libpthread.so.0
964No symbol table info available.
965#2 0x00007fd46c8fcf26 in PyThread_acquire_lock_timed ()
966 from /usr/lib/libpython3.6m.so.1.0
967No symbol table info available.
968#3 0x00007fd46c8ff0e3 in ?? () from /usr/lib/libpython3.6m.so.1.0
969No symbol table info available.
970---Type <return> to continue, or q <return> to quit---
971#4 0x00007fd46c965b94 in _PyCFunction_FastCallDict ()
972 from /usr/lib/libpython3.6m.so.1.0
973No symbol table info available.
974#5 0x00007fd46c98bd1b in ?? () from /usr/lib/libpython3.6m.so.1.0
975No symbol table info available.
976#6 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
977 from /usr/lib/libpython3.6m.so.1.0
978No symbol table info available.
979#7 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
980No symbol table info available.
981#8 0x00007fd46c98ba8f in ?? () from /usr/lib/libpython3.6m.so.1.0
982No symbol table info available.
983#9 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
984No symbol table info available.
985#10 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
986 from /usr/lib/libpython3.6m.so.1.0
987No symbol table info available.
988#11 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
989No symbol table info available.
990#12 0x00007fd46c98b45a in _PyFunction_FastCallDict ()
991 from /usr/lib/libpython3.6m.so.1.0
992No symbol table info available.
993#13 0x00007fd46c96f0bf in _PyObject_FastCallDict ()
994---Type <return> to continue, or q <return> to quit---
995 from /usr/lib/libpython3.6m.so.1.0
996No symbol table info available.
997#14 0x00007fd46c96fe03 in _PyObject_Call_Prepend ()
998 from /usr/lib/libpython3.6m.so.1.0
999No symbol table info available.
1000#15 0x00007fd46c96eee5 in _PyObject_FastCallDict ()
1001 from /usr/lib/libpython3.6m.so.1.0
1002No symbol table info available.
1003#16 0x00007fd46c96f38d in PyObject_CallFunctionObjArgs ()
1004 from /usr/lib/libpython3.6m.so.1.0
1005No symbol table info available.
1006#17 0x00007fd46c921120 in _PyEval_EvalFrameDefault ()
1007 from /usr/lib/libpython3.6m.so.1.0
1008No symbol table info available.
1009#18 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
1010No symbol table info available.
1011#19 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
1012No symbol table info available.
1013#20 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
1014 from /usr/lib/libpython3.6m.so.1.0
1015No symbol table info available.
1016#21 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
1017No symbol table info available.
1018---Type <return> to continue, or q <return> to quit---
1019#22 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
1020No symbol table info available.
1021#23 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
1022 from /usr/lib/libpython3.6m.so.1.0
1023No symbol table info available.
1024#24 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
1025No symbol table info available.
1026#25 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
1027No symbol table info available.
1028#26 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
1029 from /usr/lib/libpython3.6m.so.1.0
1030No symbol table info available.
1031#27 0x00007fd46c98b36b in _PyFunction_FastCallDict ()
1032 from /usr/lib/libpython3.6m.so.1.0
1033No symbol table info available.
1034#28 0x00007fd46c96f0bf in _PyObject_FastCallDict ()
1035 from /usr/lib/libpython3.6m.so.1.0
1036No symbol table info available.
1037#29 0x00007fd46c96fe03 in _PyObject_Call_Prepend ()
1038 from /usr/lib/libpython3.6m.so.1.0
1039No symbol table info available.
1040#30 0x00007fd46c96feeb in PyObject_Call () from /usr/lib/libpython3.6m.so.1.0
1041No symbol table info available.
1042---Type <return> to continue, or q <return> to quit---
1043#31 0x00007fd46c9e90c6 in ?? () from /usr/lib/libpython3.6m.so.1.0
1044No symbol table info available.
1045#32 0x00007fd46d12208c in start_thread () from /usr/lib/libpthread.so.0
1046No symbol table info available.
1047#33 0x00007fd46ce59e7f in clone () from /usr/lib/libc.so.6
1048No symbol table info available.
1049
1050Thread 40 (Thread 0x7fd464f3c700 (LWP 7404)):
1051#0 0x00007fd46d12acf6 in do_futex_wait.constprop ()
1052 from /usr/lib/libpthread.so.0
1053No symbol table info available.
1054#1 0x00007fd46d12ade8 in __new_sem_wait_slow.constprop.0 ()
1055 from /usr/lib/libpthread.so.0
1056No symbol table info available.
1057#2 0x00007fd46c8fcf26 in PyThread_acquire_lock_timed ()
1058 from /usr/lib/libpython3.6m.so.1.0
1059No symbol table info available.
1060#3 0x00007fd46c8ff0e3 in ?? () from /usr/lib/libpython3.6m.so.1.0
1061No symbol table info available.
1062#4 0x00007fd46c965b94 in _PyCFunction_FastCallDict ()
1063 from /usr/lib/libpython3.6m.so.1.0
1064No symbol table info available.
1065#5 0x00007fd46c98bd1b in ?? () from /usr/lib/libpython3.6m.so.1.0
1066---Type <return> to continue, or q <return> to quit---
1067No symbol table info available.
1068#6 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
1069 from /usr/lib/libpython3.6m.so.1.0
1070No symbol table info available.
1071#7 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
1072No symbol table info available.
1073#8 0x00007fd46c98ba8f in ?? () from /usr/lib/libpython3.6m.so.1.0
1074No symbol table info available.
1075#9 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
1076No symbol table info available.
1077#10 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
1078 from /usr/lib/libpython3.6m.so.1.0
1079No symbol table info available.
1080#11 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
1081No symbol table info available.
1082#12 0x00007fd46c98b45a in _PyFunction_FastCallDict ()
1083 from /usr/lib/libpython3.6m.so.1.0
1084No symbol table info available.
1085#13 0x00007fd46c96f0bf in _PyObject_FastCallDict ()
1086 from /usr/lib/libpython3.6m.so.1.0
1087No symbol table info available.
1088#14 0x00007fd46c96fe03 in _PyObject_Call_Prepend ()
1089 from /usr/lib/libpython3.6m.so.1.0
1090---Type <return> to continue, or q <return> to quit---
1091No symbol table info available.
1092#15 0x00007fd46c96eee5 in _PyObject_FastCallDict ()
1093 from /usr/lib/libpython3.6m.so.1.0
1094No symbol table info available.
1095#16 0x00007fd46c96f38d in PyObject_CallFunctionObjArgs ()
1096 from /usr/lib/libpython3.6m.so.1.0
1097No symbol table info available.
1098#17 0x00007fd46c921120 in _PyEval_EvalFrameDefault ()
1099 from /usr/lib/libpython3.6m.so.1.0
1100No symbol table info available.
1101#18 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
1102No symbol table info available.
1103#19 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
1104No symbol table info available.
1105#20 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
1106 from /usr/lib/libpython3.6m.so.1.0
1107No symbol table info available.
1108#21 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
1109No symbol table info available.
1110#22 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
1111No symbol table info available.
1112#23 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
1113 from /usr/lib/libpython3.6m.so.1.0
1114---Type <return> to continue, or q <return> to quit---
1115No symbol table info available.
1116#24 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
1117No symbol table info available.
1118#25 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
1119No symbol table info available.
1120#26 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
1121 from /usr/lib/libpython3.6m.so.1.0
1122No symbol table info available.
1123#27 0x00007fd46c98b36b in _PyFunction_FastCallDict ()
1124 from /usr/lib/libpython3.6m.so.1.0
1125No symbol table info available.
1126#28 0x00007fd46c96f0bf in _PyObject_FastCallDict ()
1127 from /usr/lib/libpython3.6m.so.1.0
1128No symbol table info available.
1129#29 0x00007fd46c96fe03 in _PyObject_Call_Prepend ()
1130 from /usr/lib/libpython3.6m.so.1.0
1131No symbol table info available.
1132#30 0x00007fd46c96feeb in PyObject_Call () from /usr/lib/libpython3.6m.so.1.0
1133No symbol table info available.
1134#31 0x00007fd46c9e90c6 in ?? () from /usr/lib/libpython3.6m.so.1.0
1135No symbol table info available.
1136#32 0x00007fd46d12208c in start_thread () from /usr/lib/libpthread.so.0
1137No symbol table info available.
1138---Type <return> to continue, or q <return> to quit---
1139#33 0x00007fd46ce59e7f in clone () from /usr/lib/libc.so.6
1140No symbol table info available.
1141
1142Thread 39 (Thread 0x7fd41a7f4700 (LWP 7361)):
1143#0 0x00007fd46d12acf6 in do_futex_wait.constprop ()
1144 from /usr/lib/libpthread.so.0
1145No symbol table info available.
1146#1 0x00007fd46d12ade8 in __new_sem_wait_slow.constprop.0 ()
1147 from /usr/lib/libpthread.so.0
1148No symbol table info available.
1149#2 0x00007fd46c8fcf26 in PyThread_acquire_lock_timed ()
1150 from /usr/lib/libpython3.6m.so.1.0
1151No symbol table info available.
1152#3 0x00007fd46c8ff0e3 in ?? () from /usr/lib/libpython3.6m.so.1.0
1153No symbol table info available.
1154#4 0x00007fd46c965b94 in _PyCFunction_FastCallDict ()
1155 from /usr/lib/libpython3.6m.so.1.0
1156No symbol table info available.
1157#5 0x00007fd46c98bd1b in ?? () from /usr/lib/libpython3.6m.so.1.0
1158No symbol table info available.
1159#6 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
1160 from /usr/lib/libpython3.6m.so.1.0
1161No symbol table info available.
1162---Type <return> to continue, or q <return> to quit---
1163#7 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
1164No symbol table info available.
1165#8 0x00007fd46c98ba8f in ?? () from /usr/lib/libpython3.6m.so.1.0
1166No symbol table info available.
1167#9 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
1168No symbol table info available.
1169#10 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
1170 from /usr/lib/libpython3.6m.so.1.0
1171No symbol table info available.
1172#11 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
1173No symbol table info available.
1174#12 0x00007fd46c98b45a in _PyFunction_FastCallDict ()
1175 from /usr/lib/libpython3.6m.so.1.0
1176No symbol table info available.
1177#13 0x00007fd46c96f0bf in _PyObject_FastCallDict ()
1178 from /usr/lib/libpython3.6m.so.1.0
1179No symbol table info available.
1180#14 0x00007fd46c96fe03 in _PyObject_Call_Prepend ()
1181 from /usr/lib/libpython3.6m.so.1.0
1182No symbol table info available.
1183#15 0x00007fd46c96eee5 in _PyObject_FastCallDict ()
1184 from /usr/lib/libpython3.6m.so.1.0
1185No symbol table info available.
1186---Type <return> to continue, or q <return> to quit---
1187#16 0x00007fd46c96f38d in PyObject_CallFunctionObjArgs ()
1188 from /usr/lib/libpython3.6m.so.1.0
1189No symbol table info available.
1190#17 0x00007fd46c921120 in _PyEval_EvalFrameDefault ()
1191 from /usr/lib/libpython3.6m.so.1.0
1192No symbol table info available.
1193#18 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
1194No symbol table info available.
1195#19 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
1196No symbol table info available.
1197#20 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
1198 from /usr/lib/libpython3.6m.so.1.0
1199No symbol table info available.
1200#21 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
1201No symbol table info available.
1202#22 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
1203No symbol table info available.
1204#23 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
1205 from /usr/lib/libpython3.6m.so.1.0
1206No symbol table info available.
1207#24 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
1208No symbol table info available.
1209#25 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
1210---Type <return> to continue, or q <return> to quit---
1211No symbol table info available.
1212#26 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
1213 from /usr/lib/libpython3.6m.so.1.0
1214No symbol table info available.
1215#27 0x00007fd46c98b36b in _PyFunction_FastCallDict ()
1216 from /usr/lib/libpython3.6m.so.1.0
1217No symbol table info available.
1218#28 0x00007fd46c96f0bf in _PyObject_FastCallDict ()
1219 from /usr/lib/libpython3.6m.so.1.0
1220No symbol table info available.
1221#29 0x00007fd46c96fe03 in _PyObject_Call_Prepend ()
1222 from /usr/lib/libpython3.6m.so.1.0
1223No symbol table info available.
1224#30 0x00007fd46c96feeb in PyObject_Call () from /usr/lib/libpython3.6m.so.1.0
1225No symbol table info available.
1226#31 0x00007fd46c9e90c6 in ?? () from /usr/lib/libpython3.6m.so.1.0
1227No symbol table info available.
1228#32 0x00007fd46d12208c in start_thread () from /usr/lib/libpthread.so.0
1229No symbol table info available.
1230#33 0x00007fd46ce59e7f in clone () from /usr/lib/libc.so.6
1231No symbol table info available.
1232
1233Thread 38 (Thread 0x7fd45e57c700 (LWP 7330)):
1234---Type <return> to continue, or q <return> to quit---
1235#0 0x00007fd46d12acf6 in do_futex_wait.constprop ()
1236 from /usr/lib/libpthread.so.0
1237No symbol table info available.
1238#1 0x00007fd46d12ade8 in __new_sem_wait_slow.constprop.0 ()
1239 from /usr/lib/libpthread.so.0
1240No symbol table info available.
1241#2 0x00007fd46c8fcf26 in PyThread_acquire_lock_timed ()
1242 from /usr/lib/libpython3.6m.so.1.0
1243No symbol table info available.
1244#3 0x00007fd46c8ff0e3 in ?? () from /usr/lib/libpython3.6m.so.1.0
1245No symbol table info available.
1246#4 0x00007fd46c965b94 in _PyCFunction_FastCallDict ()
1247 from /usr/lib/libpython3.6m.so.1.0
1248No symbol table info available.
1249#5 0x00007fd46c98bd1b in ?? () from /usr/lib/libpython3.6m.so.1.0
1250No symbol table info available.
1251#6 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
1252 from /usr/lib/libpython3.6m.so.1.0
1253No symbol table info available.
1254#7 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
1255No symbol table info available.
1256#8 0x00007fd46c98ba8f in ?? () from /usr/lib/libpython3.6m.so.1.0
1257No symbol table info available.
1258---Type <return> to continue, or q <return> to quit---
1259#9 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
1260No symbol table info available.
1261#10 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
1262 from /usr/lib/libpython3.6m.so.1.0
1263No symbol table info available.
1264#11 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
1265No symbol table info available.
1266#12 0x00007fd46c98b45a in _PyFunction_FastCallDict ()
1267 from /usr/lib/libpython3.6m.so.1.0
1268No symbol table info available.
1269#13 0x00007fd46c96f0bf in _PyObject_FastCallDict ()
1270 from /usr/lib/libpython3.6m.so.1.0
1271No symbol table info available.
1272#14 0x00007fd46c96fe03 in _PyObject_Call_Prepend ()
1273 from /usr/lib/libpython3.6m.so.1.0
1274No symbol table info available.
1275#15 0x00007fd46c96eee5 in _PyObject_FastCallDict ()
1276 from /usr/lib/libpython3.6m.so.1.0
1277No symbol table info available.
1278#16 0x00007fd46c96f38d in PyObject_CallFunctionObjArgs ()
1279 from /usr/lib/libpython3.6m.so.1.0
1280No symbol table info available.
1281#17 0x00007fd46c921120 in _PyEval_EvalFrameDefault ()
1282---Type <return> to continue, or q <return> to quit---
1283 from /usr/lib/libpython3.6m.so.1.0
1284No symbol table info available.
1285#18 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
1286No symbol table info available.
1287#19 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
1288No symbol table info available.
1289#20 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
1290 from /usr/lib/libpython3.6m.so.1.0
1291No symbol table info available.
1292#21 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
1293No symbol table info available.
1294#22 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
1295No symbol table info available.
1296#23 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
1297 from /usr/lib/libpython3.6m.so.1.0
1298No symbol table info available.
1299#24 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
1300No symbol table info available.
1301#25 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
1302No symbol table info available.
1303#26 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
1304 from /usr/lib/libpython3.6m.so.1.0
1305No symbol table info available.
1306---Type <return> to continue, or q <return> to quit---
1307#27 0x00007fd46c98b36b in _PyFunction_FastCallDict ()
1308 from /usr/lib/libpython3.6m.so.1.0
1309No symbol table info available.
1310#28 0x00007fd46c96f0bf in _PyObject_FastCallDict ()
1311 from /usr/lib/libpython3.6m.so.1.0
1312No symbol table info available.
1313#29 0x00007fd46c96fe03 in _PyObject_Call_Prepend ()
1314 from /usr/lib/libpython3.6m.so.1.0
1315No symbol table info available.
1316#30 0x00007fd46c96feeb in PyObject_Call () from /usr/lib/libpython3.6m.so.1.0
1317No symbol table info available.
1318#31 0x00007fd46c9e90c6 in ?? () from /usr/lib/libpython3.6m.so.1.0
1319No symbol table info available.
1320#32 0x00007fd46d12208c in start_thread () from /usr/lib/libpthread.so.0
1321No symbol table info available.
1322#33 0x00007fd46ce59e7f in clone () from /usr/lib/libc.so.6
1323No symbol table info available.
1324
1325Thread 37 (Thread 0x7fd43dffb700 (LWP 7327)):
1326#0 0x00007fd46d12acf6 in do_futex_wait.constprop ()
1327 from /usr/lib/libpthread.so.0
1328No symbol table info available.
1329#1 0x00007fd46d12ade8 in __new_sem_wait_slow.constprop.0 ()
1330---Type <return> to continue, or q <return> to quit---
1331 from /usr/lib/libpthread.so.0
1332No symbol table info available.
1333#2 0x00007fd46c8fcf26 in PyThread_acquire_lock_timed ()
1334 from /usr/lib/libpython3.6m.so.1.0
1335No symbol table info available.
1336#3 0x00007fd46c8ff0e3 in ?? () from /usr/lib/libpython3.6m.so.1.0
1337No symbol table info available.
1338#4 0x00007fd46c965b94 in _PyCFunction_FastCallDict ()
1339 from /usr/lib/libpython3.6m.so.1.0
1340No symbol table info available.
1341#5 0x00007fd46c98bd1b in ?? () from /usr/lib/libpython3.6m.so.1.0
1342No symbol table info available.
1343#6 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
1344 from /usr/lib/libpython3.6m.so.1.0
1345No symbol table info available.
1346#7 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
1347No symbol table info available.
1348#8 0x00007fd46c98ba8f in ?? () from /usr/lib/libpython3.6m.so.1.0
1349No symbol table info available.
1350#9 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
1351No symbol table info available.
1352#10 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
1353 from /usr/lib/libpython3.6m.so.1.0
1354---Type <return> to continue, or q <return> to quit---
1355No symbol table info available.
1356#11 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
1357No symbol table info available.
1358#12 0x00007fd46c98b45a in _PyFunction_FastCallDict ()
1359 from /usr/lib/libpython3.6m.so.1.0
1360No symbol table info available.
1361#13 0x00007fd46c96f0bf in _PyObject_FastCallDict ()
1362 from /usr/lib/libpython3.6m.so.1.0
1363No symbol table info available.
1364#14 0x00007fd46c96fe03 in _PyObject_Call_Prepend ()
1365 from /usr/lib/libpython3.6m.so.1.0
1366No symbol table info available.
1367#15 0x00007fd46c96eee5 in _PyObject_FastCallDict ()
1368 from /usr/lib/libpython3.6m.so.1.0
1369No symbol table info available.
1370#16 0x00007fd46c96f38d in PyObject_CallFunctionObjArgs ()
1371 from /usr/lib/libpython3.6m.so.1.0
1372No symbol table info available.
1373#17 0x00007fd46c921120 in _PyEval_EvalFrameDefault ()
1374 from /usr/lib/libpython3.6m.so.1.0
1375No symbol table info available.
1376#18 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
1377No symbol table info available.
1378---Type <return> to continue, or q <return> to quit---
1379#19 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
1380No symbol table info available.
1381#20 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
1382 from /usr/lib/libpython3.6m.so.1.0
1383No symbol table info available.
1384#21 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
1385No symbol table info available.
1386#22 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
1387No symbol table info available.
1388#23 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
1389 from /usr/lib/libpython3.6m.so.1.0
1390No symbol table info available.
1391#24 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
1392No symbol table info available.
1393#25 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
1394No symbol table info available.
1395#26 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
1396 from /usr/lib/libpython3.6m.so.1.0
1397No symbol table info available.
1398#27 0x00007fd46c98b36b in _PyFunction_FastCallDict ()
1399 from /usr/lib/libpython3.6m.so.1.0
1400No symbol table info available.
1401#28 0x00007fd46c96f0bf in _PyObject_FastCallDict ()
1402---Type <return> to continue, or q <return> to quit---
1403 from /usr/lib/libpython3.6m.so.1.0
1404No symbol table info available.
1405#29 0x00007fd46c96fe03 in _PyObject_Call_Prepend ()
1406 from /usr/lib/libpython3.6m.so.1.0
1407No symbol table info available.
1408#30 0x00007fd46c96feeb in PyObject_Call () from /usr/lib/libpython3.6m.so.1.0
1409No symbol table info available.
1410#31 0x00007fd46c9e90c6 in ?? () from /usr/lib/libpython3.6m.so.1.0
1411No symbol table info available.
1412#32 0x00007fd46d12208c in start_thread () from /usr/lib/libpthread.so.0
1413No symbol table info available.
1414#33 0x00007fd46ce59e7f in clone () from /usr/lib/libc.so.6
1415No symbol table info available.
1416
1417Thread 36 (Thread 0x7fd40ffdf700 (LWP 7326)):
1418#0 0x00007fd46d12acf6 in do_futex_wait.constprop ()
1419 from /usr/lib/libpthread.so.0
1420No symbol table info available.
1421#1 0x00007fd46d12ade8 in __new_sem_wait_slow.constprop.0 ()
1422 from /usr/lib/libpthread.so.0
1423No symbol table info available.
1424#2 0x00007fd46c8fcf26 in PyThread_acquire_lock_timed ()
1425 from /usr/lib/libpython3.6m.so.1.0
1426---Type <return> to continue, or q <return> to quit---
1427No symbol table info available.
1428#3 0x00007fd46c8ff0e3 in ?? () from /usr/lib/libpython3.6m.so.1.0
1429No symbol table info available.
1430#4 0x00007fd46c965b94 in _PyCFunction_FastCallDict ()
1431 from /usr/lib/libpython3.6m.so.1.0
1432No symbol table info available.
1433#5 0x00007fd46c98bd1b in ?? () from /usr/lib/libpython3.6m.so.1.0
1434No symbol table info available.
1435#6 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
1436 from /usr/lib/libpython3.6m.so.1.0
1437No symbol table info available.
1438#7 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
1439No symbol table info available.
1440#8 0x00007fd46c98ba8f in ?? () from /usr/lib/libpython3.6m.so.1.0
1441No symbol table info available.
1442#9 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
1443No symbol table info available.
1444#10 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
1445 from /usr/lib/libpython3.6m.so.1.0
1446No symbol table info available.
1447#11 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
1448No symbol table info available.
1449#12 0x00007fd46c98b45a in _PyFunction_FastCallDict ()
1450---Type <return> to continue, or q <return> to quit---
1451 from /usr/lib/libpython3.6m.so.1.0
1452No symbol table info available.
1453#13 0x00007fd46c96f0bf in _PyObject_FastCallDict ()
1454 from /usr/lib/libpython3.6m.so.1.0
1455No symbol table info available.
1456#14 0x00007fd46c96fe03 in _PyObject_Call_Prepend ()
1457 from /usr/lib/libpython3.6m.so.1.0
1458No symbol table info available.
1459#15 0x00007fd46c96eee5 in _PyObject_FastCallDict ()
1460 from /usr/lib/libpython3.6m.so.1.0
1461No symbol table info available.
1462#16 0x00007fd46c96f38d in PyObject_CallFunctionObjArgs ()
1463 from /usr/lib/libpython3.6m.so.1.0
1464No symbol table info available.
1465#17 0x00007fd46c921120 in _PyEval_EvalFrameDefault ()
1466 from /usr/lib/libpython3.6m.so.1.0
1467No symbol table info available.
1468#18 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
1469No symbol table info available.
1470#19 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
1471No symbol table info available.
1472#20 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
1473 from /usr/lib/libpython3.6m.so.1.0
1474---Type <return> to continue, or q <return> to quit---
1475No symbol table info available.
1476#21 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
1477No symbol table info available.
1478#22 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
1479No symbol table info available.
1480#23 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
1481 from /usr/lib/libpython3.6m.so.1.0
1482No symbol table info available.
1483#24 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
1484No symbol table info available.
1485#25 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
1486No symbol table info available.
1487#26 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
1488 from /usr/lib/libpython3.6m.so.1.0
1489No symbol table info available.
1490#27 0x00007fd46c98b36b in _PyFunction_FastCallDict ()
1491 from /usr/lib/libpython3.6m.so.1.0
1492No symbol table info available.
1493#28 0x00007fd46c96f0bf in _PyObject_FastCallDict ()
1494 from /usr/lib/libpython3.6m.so.1.0
1495No symbol table info available.
1496#29 0x00007fd46c96fe03 in _PyObject_Call_Prepend ()
1497 from /usr/lib/libpython3.6m.so.1.0
1498---Type <return> to continue, or q <return> to quit---
1499No symbol table info available.
1500#30 0x00007fd46c96feeb in PyObject_Call () from /usr/lib/libpython3.6m.so.1.0
1501No symbol table info available.
1502#31 0x00007fd46c9e90c6 in ?? () from /usr/lib/libpython3.6m.so.1.0
1503No symbol table info available.
1504#32 0x00007fd46d12208c in start_thread () from /usr/lib/libpthread.so.0
1505No symbol table info available.
1506#33 0x00007fd46ce59e7f in clone () from /usr/lib/libc.so.6
1507No symbol table info available.
1508
1509Thread 35 (Thread 0x7fd41e7fc700 (LWP 7250)):
1510#0 0x00007fd46d12acf6 in do_futex_wait.constprop ()
1511 from /usr/lib/libpthread.so.0
1512No symbol table info available.
1513#1 0x00007fd46d12ade8 in __new_sem_wait_slow.constprop.0 ()
1514 from /usr/lib/libpthread.so.0
1515No symbol table info available.
1516#2 0x00007fd46c8fcf26 in PyThread_acquire_lock_timed ()
1517 from /usr/lib/libpython3.6m.so.1.0
1518No symbol table info available.
1519#3 0x00007fd46c8ff0e3 in ?? () from /usr/lib/libpython3.6m.so.1.0
1520No symbol table info available.
1521#4 0x00007fd46c965b94 in _PyCFunction_FastCallDict ()
1522---Type <return> to continue, or q <return> to quit---
1523 from /usr/lib/libpython3.6m.so.1.0
1524No symbol table info available.
1525#5 0x00007fd46c98bd1b in ?? () from /usr/lib/libpython3.6m.so.1.0
1526No symbol table info available.
1527#6 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
1528 from /usr/lib/libpython3.6m.so.1.0
1529No symbol table info available.
1530#7 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
1531No symbol table info available.
1532#8 0x00007fd46c98ba8f in ?? () from /usr/lib/libpython3.6m.so.1.0
1533No symbol table info available.
1534#9 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
1535No symbol table info available.
1536#10 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
1537 from /usr/lib/libpython3.6m.so.1.0
1538No symbol table info available.
1539#11 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
1540No symbol table info available.
1541#12 0x00007fd46c98b45a in _PyFunction_FastCallDict ()
1542 from /usr/lib/libpython3.6m.so.1.0
1543No symbol table info available.
1544#13 0x00007fd46c96f0bf in _PyObject_FastCallDict ()
1545 from /usr/lib/libpython3.6m.so.1.0
1546---Type <return> to continue, or q <return> to quit---
1547No symbol table info available.
1548#14 0x00007fd46c96fe03 in _PyObject_Call_Prepend ()
1549 from /usr/lib/libpython3.6m.so.1.0
1550No symbol table info available.
1551#15 0x00007fd46c96eee5 in _PyObject_FastCallDict ()
1552 from /usr/lib/libpython3.6m.so.1.0
1553No symbol table info available.
1554#16 0x00007fd46c96f38d in PyObject_CallFunctionObjArgs ()
1555 from /usr/lib/libpython3.6m.so.1.0
1556No symbol table info available.
1557#17 0x00007fd46c921120 in _PyEval_EvalFrameDefault ()
1558 from /usr/lib/libpython3.6m.so.1.0
1559No symbol table info available.
1560#18 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
1561No symbol table info available.
1562#19 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
1563No symbol table info available.
1564#20 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
1565 from /usr/lib/libpython3.6m.so.1.0
1566No symbol table info available.
1567#21 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
1568No symbol table info available.
1569#22 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
1570---Type <return> to continue, or q <return> to quit---
1571No symbol table info available.
1572#23 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
1573 from /usr/lib/libpython3.6m.so.1.0
1574No symbol table info available.
1575#24 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
1576No symbol table info available.
1577#25 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
1578No symbol table info available.
1579#26 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
1580 from /usr/lib/libpython3.6m.so.1.0
1581No symbol table info available.
1582#27 0x00007fd46c98b36b in _PyFunction_FastCallDict ()
1583 from /usr/lib/libpython3.6m.so.1.0
1584No symbol table info available.
1585#28 0x00007fd46c96f0bf in _PyObject_FastCallDict ()
1586 from /usr/lib/libpython3.6m.so.1.0
1587No symbol table info available.
1588#29 0x00007fd46c96fe03 in _PyObject_Call_Prepend ()
1589 from /usr/lib/libpython3.6m.so.1.0
1590No symbol table info available.
1591#30 0x00007fd46c96feeb in PyObject_Call () from /usr/lib/libpython3.6m.so.1.0
1592No symbol table info available.
1593#31 0x00007fd46c9e90c6 in ?? () from /usr/lib/libpython3.6m.so.1.0
1594---Type <return> to continue, or q <return> to quit---
1595No symbol table info available.
1596#32 0x00007fd46d12208c in start_thread () from /usr/lib/libpthread.so.0
1597No symbol table info available.
1598#33 0x00007fd46ce59e7f in clone () from /usr/lib/libc.so.6
1599No symbol table info available.
1600
1601Thread 34 (Thread 0x7fd45f7fe700 (LWP 7249)):
1602#0 0x00007fd46d12acf6 in do_futex_wait.constprop ()
1603 from /usr/lib/libpthread.so.0
1604No symbol table info available.
1605#1 0x00007fd46d12ade8 in __new_sem_wait_slow.constprop.0 ()
1606 from /usr/lib/libpthread.so.0
1607No symbol table info available.
1608#2 0x00007fd46c8fcf26 in PyThread_acquire_lock_timed ()
1609 from /usr/lib/libpython3.6m.so.1.0
1610No symbol table info available.
1611#3 0x00007fd46c8ff0e3 in ?? () from /usr/lib/libpython3.6m.so.1.0
1612No symbol table info available.
1613#4 0x00007fd46c965b94 in _PyCFunction_FastCallDict ()
1614 from /usr/lib/libpython3.6m.so.1.0
1615No symbol table info available.
1616#5 0x00007fd46c98bd1b in ?? () from /usr/lib/libpython3.6m.so.1.0
1617No symbol table info available.
1618---Type <return> to continue, or q <return> to quit---
1619#6 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
1620 from /usr/lib/libpython3.6m.so.1.0
1621No symbol table info available.
1622#7 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
1623No symbol table info available.
1624#8 0x00007fd46c98ba8f in ?? () from /usr/lib/libpython3.6m.so.1.0
1625No symbol table info available.
1626#9 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
1627No symbol table info available.
1628#10 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
1629 from /usr/lib/libpython3.6m.so.1.0
1630No symbol table info available.
1631#11 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
1632No symbol table info available.
1633#12 0x00007fd46c98b45a in _PyFunction_FastCallDict ()
1634 from /usr/lib/libpython3.6m.so.1.0
1635No symbol table info available.
1636#13 0x00007fd46c96f0bf in _PyObject_FastCallDict ()
1637 from /usr/lib/libpython3.6m.so.1.0
1638No symbol table info available.
1639#14 0x00007fd46c96fe03 in _PyObject_Call_Prepend ()
1640 from /usr/lib/libpython3.6m.so.1.0
1641No symbol table info available.
1642---Type <return> to continue, or q <return> to quit---
1643#15 0x00007fd46c96eee5 in _PyObject_FastCallDict ()
1644 from /usr/lib/libpython3.6m.so.1.0
1645No symbol table info available.
1646#16 0x00007fd46c96f38d in PyObject_CallFunctionObjArgs ()
1647 from /usr/lib/libpython3.6m.so.1.0
1648No symbol table info available.
1649#17 0x00007fd46c921120 in _PyEval_EvalFrameDefault ()
1650 from /usr/lib/libpython3.6m.so.1.0
1651No symbol table info available.
1652#18 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
1653No symbol table info available.
1654#19 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
1655No symbol table info available.
1656#20 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
1657 from /usr/lib/libpython3.6m.so.1.0
1658No symbol table info available.
1659#21 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
1660No symbol table info available.
1661#22 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
1662No symbol table info available.
1663#23 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
1664 from /usr/lib/libpython3.6m.so.1.0
1665No symbol table info available.
1666---Type <return> to continue, or q <return> to quit---
1667#24 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
1668No symbol table info available.
1669#25 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
1670No symbol table info available.
1671#26 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
1672 from /usr/lib/libpython3.6m.so.1.0
1673No symbol table info available.
1674#27 0x00007fd46c98b36b in _PyFunction_FastCallDict ()
1675 from /usr/lib/libpython3.6m.so.1.0
1676No symbol table info available.
1677#28 0x00007fd46c96f0bf in _PyObject_FastCallDict ()
1678 from /usr/lib/libpython3.6m.so.1.0
1679No symbol table info available.
1680#29 0x00007fd46c96fe03 in _PyObject_Call_Prepend ()
1681 from /usr/lib/libpython3.6m.so.1.0
1682No symbol table info available.
1683#30 0x00007fd46c96feeb in PyObject_Call () from /usr/lib/libpython3.6m.so.1.0
1684No symbol table info available.
1685#31 0x00007fd46c9e90c6 in ?? () from /usr/lib/libpython3.6m.so.1.0
1686No symbol table info available.
1687#32 0x00007fd46d12208c in start_thread () from /usr/lib/libpthread.so.0
1688No symbol table info available.
1689#33 0x00007fd46ce59e7f in clone () from /usr/lib/libc.so.6
1690---Type <return> to continue, or q <return> to quit---
1691No symbol table info available.
1692
1693Thread 33 (Thread 0x7fd40f7de700 (LWP 7218)):
1694#0 0x00007fd46d12acf6 in do_futex_wait.constprop ()
1695 from /usr/lib/libpthread.so.0
1696No symbol table info available.
1697#1 0x00007fd46d12ade8 in __new_sem_wait_slow.constprop.0 ()
1698 from /usr/lib/libpthread.so.0
1699No symbol table info available.
1700#2 0x00007fd46c8fcf26 in PyThread_acquire_lock_timed ()
1701 from /usr/lib/libpython3.6m.so.1.0
1702No symbol table info available.
1703#3 0x00007fd46c8ff0e3 in ?? () from /usr/lib/libpython3.6m.so.1.0
1704No symbol table info available.
1705#4 0x00007fd46c965b94 in _PyCFunction_FastCallDict ()
1706 from /usr/lib/libpython3.6m.so.1.0
1707No symbol table info available.
1708#5 0x00007fd46c98bd1b in ?? () from /usr/lib/libpython3.6m.so.1.0
1709No symbol table info available.
1710#6 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
1711 from /usr/lib/libpython3.6m.so.1.0
1712No symbol table info available.
1713#7 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
1714---Type <return> to continue, or q <return> to quit---
1715No symbol table info available.
1716#8 0x00007fd46c98ba8f in ?? () from /usr/lib/libpython3.6m.so.1.0
1717No symbol table info available.
1718#9 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
1719No symbol table info available.
1720#10 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
1721 from /usr/lib/libpython3.6m.so.1.0
1722No symbol table info available.
1723#11 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
1724No symbol table info available.
1725#12 0x00007fd46c98b45a in _PyFunction_FastCallDict ()
1726 from /usr/lib/libpython3.6m.so.1.0
1727No symbol table info available.
1728#13 0x00007fd46c96f0bf in _PyObject_FastCallDict ()
1729 from /usr/lib/libpython3.6m.so.1.0
1730No symbol table info available.
1731#14 0x00007fd46c96fe03 in _PyObject_Call_Prepend ()
1732 from /usr/lib/libpython3.6m.so.1.0
1733No symbol table info available.
1734#15 0x00007fd46c96eee5 in _PyObject_FastCallDict ()
1735 from /usr/lib/libpython3.6m.so.1.0
1736No symbol table info available.
1737#16 0x00007fd46c96f38d in PyObject_CallFunctionObjArgs ()
1738---Type <return> to continue, or q <return> to quit---
1739 from /usr/lib/libpython3.6m.so.1.0
1740No symbol table info available.
1741#17 0x00007fd46c921120 in _PyEval_EvalFrameDefault ()
1742 from /usr/lib/libpython3.6m.so.1.0
1743No symbol table info available.
1744#18 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
1745No symbol table info available.
1746#19 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
1747No symbol table info available.
1748#20 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
1749 from /usr/lib/libpython3.6m.so.1.0
1750No symbol table info available.
1751#21 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
1752No symbol table info available.
1753#22 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
1754No symbol table info available.
1755#23 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
1756 from /usr/lib/libpython3.6m.so.1.0
1757No symbol table info available.
1758#24 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
1759No symbol table info available.
1760#25 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
1761No symbol table info available.
1762---Type <return> to continue, or q <return> to quit---
1763#26 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
1764 from /usr/lib/libpython3.6m.so.1.0
1765No symbol table info available.
1766#27 0x00007fd46c98b36b in _PyFunction_FastCallDict ()
1767 from /usr/lib/libpython3.6m.so.1.0
1768No symbol table info available.
1769#28 0x00007fd46c96f0bf in _PyObject_FastCallDict ()
1770 from /usr/lib/libpython3.6m.so.1.0
1771No symbol table info available.
1772#29 0x00007fd46c96fe03 in _PyObject_Call_Prepend ()
1773 from /usr/lib/libpython3.6m.so.1.0
1774No symbol table info available.
1775#30 0x00007fd46c96feeb in PyObject_Call () from /usr/lib/libpython3.6m.so.1.0
1776No symbol table info available.
1777#31 0x00007fd46c9e90c6 in ?? () from /usr/lib/libpython3.6m.so.1.0
1778No symbol table info available.
1779#32 0x00007fd46d12208c in start_thread () from /usr/lib/libpthread.so.0
1780No symbol table info available.
1781#33 0x00007fd46ce59e7f in clone () from /usr/lib/libc.so.6
1782No symbol table info available.
1783
1784Thread 32 (Thread 0x7fd4167ec700 (LWP 7175)):
1785#0 0x00007fd46d12acf6 in do_futex_wait.constprop ()
1786---Type <return> to continue, or q <return> to quit---
1787 from /usr/lib/libpthread.so.0
1788No symbol table info available.
1789#1 0x00007fd46d12ade8 in __new_sem_wait_slow.constprop.0 ()
1790 from /usr/lib/libpthread.so.0
1791No symbol table info available.
1792#2 0x00007fd46c8fcf26 in PyThread_acquire_lock_timed ()
1793 from /usr/lib/libpython3.6m.so.1.0
1794No symbol table info available.
1795#3 0x00007fd46c8ff0e3 in ?? () from /usr/lib/libpython3.6m.so.1.0
1796No symbol table info available.
1797#4 0x00007fd46c965b94 in _PyCFunction_FastCallDict ()
1798 from /usr/lib/libpython3.6m.so.1.0
1799No symbol table info available.
1800#5 0x00007fd46c98bd1b in ?? () from /usr/lib/libpython3.6m.so.1.0
1801No symbol table info available.
1802#6 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
1803 from /usr/lib/libpython3.6m.so.1.0
1804No symbol table info available.
1805#7 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
1806No symbol table info available.
1807#8 0x00007fd46c98ba8f in ?? () from /usr/lib/libpython3.6m.so.1.0
1808No symbol table info available.
1809#9 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
1810---Type <return> to continue, or q <return> to quit---
1811No symbol table info available.
1812#10 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
1813 from /usr/lib/libpython3.6m.so.1.0
1814No symbol table info available.
1815#11 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
1816No symbol table info available.
1817#12 0x00007fd46c98b45a in _PyFunction_FastCallDict ()
1818 from /usr/lib/libpython3.6m.so.1.0
1819No symbol table info available.
1820#13 0x00007fd46c96f0bf in _PyObject_FastCallDict ()
1821 from /usr/lib/libpython3.6m.so.1.0
1822No symbol table info available.
1823#14 0x00007fd46c96fe03 in _PyObject_Call_Prepend ()
1824 from /usr/lib/libpython3.6m.so.1.0
1825No symbol table info available.
1826#15 0x00007fd46c96eee5 in _PyObject_FastCallDict ()
1827 from /usr/lib/libpython3.6m.so.1.0
1828No symbol table info available.
1829#16 0x00007fd46c96f38d in PyObject_CallFunctionObjArgs ()
1830 from /usr/lib/libpython3.6m.so.1.0
1831No symbol table info available.
1832#17 0x00007fd46c921120 in _PyEval_EvalFrameDefault ()
1833 from /usr/lib/libpython3.6m.so.1.0
1834---Type <return> to continue, or q <return> to quit---
1835No symbol table info available.
1836#18 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
1837No symbol table info available.
1838#19 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
1839No symbol table info available.
1840#20 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
1841 from /usr/lib/libpython3.6m.so.1.0
1842No symbol table info available.
1843#21 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
1844No symbol table info available.
1845#22 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
1846No symbol table info available.
1847#23 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
1848 from /usr/lib/libpython3.6m.so.1.0
1849No symbol table info available.
1850#24 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
1851No symbol table info available.
1852#25 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
1853No symbol table info available.
1854#26 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
1855 from /usr/lib/libpython3.6m.so.1.0
1856No symbol table info available.
1857#27 0x00007fd46c98b36b in _PyFunction_FastCallDict ()
1858---Type <return> to continue, or q <return> to quit---
1859 from /usr/lib/libpython3.6m.so.1.0
1860No symbol table info available.
1861#28 0x00007fd46c96f0bf in _PyObject_FastCallDict ()
1862 from /usr/lib/libpython3.6m.so.1.0
1863No symbol table info available.
1864#29 0x00007fd46c96fe03 in _PyObject_Call_Prepend ()
1865 from /usr/lib/libpython3.6m.so.1.0
1866No symbol table info available.
1867#30 0x00007fd46c96feeb in PyObject_Call () from /usr/lib/libpython3.6m.so.1.0
1868No symbol table info available.
1869#31 0x00007fd46c9e90c6 in ?? () from /usr/lib/libpython3.6m.so.1.0
1870No symbol table info available.
1871#32 0x00007fd46d12208c in start_thread () from /usr/lib/libpthread.so.0
1872No symbol table info available.
1873#33 0x00007fd46ce59e7f in clone () from /usr/lib/libc.so.6
1874No symbol table info available.
1875
1876Thread 31 (Thread 0x7fd4137e6700 (LWP 7173)):
1877#0 0x00007fd46d12acf6 in do_futex_wait.constprop ()
1878 from /usr/lib/libpthread.so.0
1879No symbol table info available.
1880#1 0x00007fd46d12ade8 in __new_sem_wait_slow.constprop.0 ()
1881 from /usr/lib/libpthread.so.0
1882---Type <return> to continue, or q <return> to quit---
1883No symbol table info available.
1884#2 0x00007fd46c8fcf26 in PyThread_acquire_lock_timed ()
1885 from /usr/lib/libpython3.6m.so.1.0
1886No symbol table info available.
1887#3 0x00007fd46c8ff0e3 in ?? () from /usr/lib/libpython3.6m.so.1.0
1888No symbol table info available.
1889#4 0x00007fd46c965b94 in _PyCFunction_FastCallDict ()
1890 from /usr/lib/libpython3.6m.so.1.0
1891No symbol table info available.
1892#5 0x00007fd46c98bd1b in ?? () from /usr/lib/libpython3.6m.so.1.0
1893No symbol table info available.
1894#6 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
1895 from /usr/lib/libpython3.6m.so.1.0
1896No symbol table info available.
1897#7 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
1898No symbol table info available.
1899#8 0x00007fd46c98ba8f in ?? () from /usr/lib/libpython3.6m.so.1.0
1900No symbol table info available.
1901#9 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
1902No symbol table info available.
1903#10 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
1904 from /usr/lib/libpython3.6m.so.1.0
1905No symbol table info available.
1906---Type <return> to continue, or q <return> to quit---
1907#11 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
1908No symbol table info available.
1909#12 0x00007fd46c98b45a in _PyFunction_FastCallDict ()
1910 from /usr/lib/libpython3.6m.so.1.0
1911No symbol table info available.
1912#13 0x00007fd46c96f0bf in _PyObject_FastCallDict ()
1913 from /usr/lib/libpython3.6m.so.1.0
1914No symbol table info available.
1915#14 0x00007fd46c96fe03 in _PyObject_Call_Prepend ()
1916 from /usr/lib/libpython3.6m.so.1.0
1917No symbol table info available.
1918#15 0x00007fd46c96eee5 in _PyObject_FastCallDict ()
1919 from /usr/lib/libpython3.6m.so.1.0
1920No symbol table info available.
1921#16 0x00007fd46c96f38d in PyObject_CallFunctionObjArgs ()
1922 from /usr/lib/libpython3.6m.so.1.0
1923No symbol table info available.
1924#17 0x00007fd46c921120 in _PyEval_EvalFrameDefault ()
1925 from /usr/lib/libpython3.6m.so.1.0
1926No symbol table info available.
1927#18 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
1928No symbol table info available.
1929#19 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
1930---Type <return> to continue, or q <return> to quit---
1931No symbol table info available.
1932#20 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
1933 from /usr/lib/libpython3.6m.so.1.0
1934No symbol table info available.
1935#21 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
1936No symbol table info available.
1937#22 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
1938No symbol table info available.
1939#23 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
1940 from /usr/lib/libpython3.6m.so.1.0
1941No symbol table info available.
1942#24 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
1943No symbol table info available.
1944#25 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
1945No symbol table info available.
1946#26 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
1947 from /usr/lib/libpython3.6m.so.1.0
1948No symbol table info available.
1949#27 0x00007fd46c98b36b in _PyFunction_FastCallDict ()
1950 from /usr/lib/libpython3.6m.so.1.0
1951No symbol table info available.
1952#28 0x00007fd46c96f0bf in _PyObject_FastCallDict ()
1953 from /usr/lib/libpython3.6m.so.1.0
1954---Type <return> to continue, or q <return> to quit---
1955No symbol table info available.
1956#29 0x00007fd46c96fe03 in _PyObject_Call_Prepend ()
1957 from /usr/lib/libpython3.6m.so.1.0
1958No symbol table info available.
1959#30 0x00007fd46c96feeb in PyObject_Call () from /usr/lib/libpython3.6m.so.1.0
1960No symbol table info available.
1961#31 0x00007fd46c9e90c6 in ?? () from /usr/lib/libpython3.6m.so.1.0
1962No symbol table info available.
1963#32 0x00007fd46d12208c in start_thread () from /usr/lib/libpthread.so.0
1964No symbol table info available.
1965#33 0x00007fd46ce59e7f in clone () from /usr/lib/libc.so.6
1966No symbol table info available.
1967
1968Thread 30 (Thread 0x7fd416fed700 (LWP 7142)):
1969#0 0x00007fd46d12acf6 in do_futex_wait.constprop ()
1970 from /usr/lib/libpthread.so.0
1971No symbol table info available.
1972#1 0x00007fd46d12ade8 in __new_sem_wait_slow.constprop.0 ()
1973 from /usr/lib/libpthread.so.0
1974No symbol table info available.
1975#2 0x00007fd46c8fcf26 in PyThread_acquire_lock_timed ()
1976 from /usr/lib/libpython3.6m.so.1.0
1977No symbol table info available.
1978---Type <return> to continue, or q <return> to quit---
1979#3 0x00007fd46c8ff0e3 in ?? () from /usr/lib/libpython3.6m.so.1.0
1980No symbol table info available.
1981#4 0x00007fd46c965b94 in _PyCFunction_FastCallDict ()
1982 from /usr/lib/libpython3.6m.so.1.0
1983No symbol table info available.
1984#5 0x00007fd46c98bd1b in ?? () from /usr/lib/libpython3.6m.so.1.0
1985No symbol table info available.
1986#6 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
1987 from /usr/lib/libpython3.6m.so.1.0
1988No symbol table info available.
1989#7 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
1990No symbol table info available.
1991#8 0x00007fd46c98ba8f in ?? () from /usr/lib/libpython3.6m.so.1.0
1992No symbol table info available.
1993#9 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
1994No symbol table info available.
1995#10 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
1996 from /usr/lib/libpython3.6m.so.1.0
1997No symbol table info available.
1998#11 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
1999No symbol table info available.
2000#12 0x00007fd46c98b45a in _PyFunction_FastCallDict ()
2001 from /usr/lib/libpython3.6m.so.1.0
2002---Type <return> to continue, or q <return> to quit---
2003No symbol table info available.
2004#13 0x00007fd46c96f0bf in _PyObject_FastCallDict ()
2005 from /usr/lib/libpython3.6m.so.1.0
2006No symbol table info available.
2007#14 0x00007fd46c96fe03 in _PyObject_Call_Prepend ()
2008 from /usr/lib/libpython3.6m.so.1.0
2009No symbol table info available.
2010#15 0x00007fd46c96eee5 in _PyObject_FastCallDict ()
2011 from /usr/lib/libpython3.6m.so.1.0
2012No symbol table info available.
2013#16 0x00007fd46c96f38d in PyObject_CallFunctionObjArgs ()
2014 from /usr/lib/libpython3.6m.so.1.0
2015No symbol table info available.
2016#17 0x00007fd46c921120 in _PyEval_EvalFrameDefault ()
2017 from /usr/lib/libpython3.6m.so.1.0
2018No symbol table info available.
2019#18 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
2020No symbol table info available.
2021#19 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
2022No symbol table info available.
2023#20 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
2024 from /usr/lib/libpython3.6m.so.1.0
2025No symbol table info available.
2026---Type <return> to continue, or q <return> to quit---
2027#21 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
2028No symbol table info available.
2029#22 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
2030No symbol table info available.
2031#23 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
2032 from /usr/lib/libpython3.6m.so.1.0
2033No symbol table info available.
2034#24 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
2035No symbol table info available.
2036#25 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
2037No symbol table info available.
2038#26 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
2039 from /usr/lib/libpython3.6m.so.1.0
2040No symbol table info available.
2041#27 0x00007fd46c98b36b in _PyFunction_FastCallDict ()
2042 from /usr/lib/libpython3.6m.so.1.0
2043No symbol table info available.
2044#28 0x00007fd46c96f0bf in _PyObject_FastCallDict ()
2045 from /usr/lib/libpython3.6m.so.1.0
2046No symbol table info available.
2047#29 0x00007fd46c96fe03 in _PyObject_Call_Prepend ()
2048 from /usr/lib/libpython3.6m.so.1.0
2049No symbol table info available.
2050---Type <return> to continue, or q <return> to quit---
2051#30 0x00007fd46c96feeb in PyObject_Call () from /usr/lib/libpython3.6m.so.1.0
2052No symbol table info available.
2053#31 0x00007fd46c9e90c6 in ?? () from /usr/lib/libpython3.6m.so.1.0
2054No symbol table info available.
2055#32 0x00007fd46d12208c in start_thread () from /usr/lib/libpthread.so.0
2056No symbol table info available.
2057#33 0x00007fd46ce59e7f in clone () from /usr/lib/libc.so.6
2058No symbol table info available.
2059
2060Thread 29 (Thread 0x7fd4117e2700 (LWP 7139)):
2061#0 0x00007fd46d12acf6 in do_futex_wait.constprop ()
2062 from /usr/lib/libpthread.so.0
2063No symbol table info available.
2064#1 0x00007fd46d12ade8 in __new_sem_wait_slow.constprop.0 ()
2065 from /usr/lib/libpthread.so.0
2066No symbol table info available.
2067#2 0x00007fd46c8fcf26 in PyThread_acquire_lock_timed ()
2068 from /usr/lib/libpython3.6m.so.1.0
2069No symbol table info available.
2070#3 0x00007fd46c8ff0e3 in ?? () from /usr/lib/libpython3.6m.so.1.0
2071No symbol table info available.
2072#4 0x00007fd46c965b94 in _PyCFunction_FastCallDict ()
2073 from /usr/lib/libpython3.6m.so.1.0
2074---Type <return> to continue, or q <return> to quit---
2075No symbol table info available.
2076#5 0x00007fd46c98bd1b in ?? () from /usr/lib/libpython3.6m.so.1.0
2077No symbol table info available.
2078#6 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
2079 from /usr/lib/libpython3.6m.so.1.0
2080No symbol table info available.
2081#7 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
2082No symbol table info available.
2083#8 0x00007fd46c98ba8f in ?? () from /usr/lib/libpython3.6m.so.1.0
2084No symbol table info available.
2085#9 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
2086No symbol table info available.
2087#10 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
2088 from /usr/lib/libpython3.6m.so.1.0
2089No symbol table info available.
2090#11 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
2091No symbol table info available.
2092#12 0x00007fd46c98b45a in _PyFunction_FastCallDict ()
2093 from /usr/lib/libpython3.6m.so.1.0
2094No symbol table info available.
2095#13 0x00007fd46c96f0bf in _PyObject_FastCallDict ()
2096 from /usr/lib/libpython3.6m.so.1.0
2097No symbol table info available.
2098---Type <return> to continue, or q <return> to quit---
2099#14 0x00007fd46c96fe03 in _PyObject_Call_Prepend ()
2100 from /usr/lib/libpython3.6m.so.1.0
2101No symbol table info available.
2102#15 0x00007fd46c96eee5 in _PyObject_FastCallDict ()
2103 from /usr/lib/libpython3.6m.so.1.0
2104No symbol table info available.
2105#16 0x00007fd46c96f38d in PyObject_CallFunctionObjArgs ()
2106 from /usr/lib/libpython3.6m.so.1.0
2107No symbol table info available.
2108#17 0x00007fd46c921120 in _PyEval_EvalFrameDefault ()
2109 from /usr/lib/libpython3.6m.so.1.0
2110No symbol table info available.
2111#18 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
2112No symbol table info available.
2113#19 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
2114No symbol table info available.
2115#20 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
2116 from /usr/lib/libpython3.6m.so.1.0
2117No symbol table info available.
2118#21 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
2119No symbol table info available.
2120#22 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
2121No symbol table info available.
2122---Type <return> to continue, or q <return> to quit---
2123#23 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
2124 from /usr/lib/libpython3.6m.so.1.0
2125No symbol table info available.
2126#24 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
2127No symbol table info available.
2128#25 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
2129No symbol table info available.
2130#26 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
2131 from /usr/lib/libpython3.6m.so.1.0
2132No symbol table info available.
2133#27 0x00007fd46c98b36b in _PyFunction_FastCallDict ()
2134 from /usr/lib/libpython3.6m.so.1.0
2135No symbol table info available.
2136#28 0x00007fd46c96f0bf in _PyObject_FastCallDict ()
2137 from /usr/lib/libpython3.6m.so.1.0
2138No symbol table info available.
2139#29 0x00007fd46c96fe03 in _PyObject_Call_Prepend ()
2140 from /usr/lib/libpython3.6m.so.1.0
2141No symbol table info available.
2142#30 0x00007fd46c96feeb in PyObject_Call () from /usr/lib/libpython3.6m.so.1.0
2143No symbol table info available.
2144#31 0x00007fd46c9e90c6 in ?? () from /usr/lib/libpython3.6m.so.1.0
2145No symbol table info available.
2146---Type <return> to continue, or q <return> to quit---
2147#32 0x00007fd46d12208c in start_thread () from /usr/lib/libpthread.so.0
2148No symbol table info available.
2149#33 0x00007fd46ce59e7f in clone () from /usr/lib/libc.so.6
2150No symbol table info available.
2151
2152Thread 28 (Thread 0x7fd41d7fa700 (LWP 7096)):
2153#0 0x00007fd46d12acf6 in do_futex_wait.constprop ()
2154 from /usr/lib/libpthread.so.0
2155No symbol table info available.
2156#1 0x00007fd46d12ade8 in __new_sem_wait_slow.constprop.0 ()
2157 from /usr/lib/libpthread.so.0
2158No symbol table info available.
2159#2 0x00007fd46c8fcf26 in PyThread_acquire_lock_timed ()
2160 from /usr/lib/libpython3.6m.so.1.0
2161No symbol table info available.
2162#3 0x00007fd46c8ff0e3 in ?? () from /usr/lib/libpython3.6m.so.1.0
2163No symbol table info available.
2164#4 0x00007fd46c965b94 in _PyCFunction_FastCallDict ()
2165 from /usr/lib/libpython3.6m.so.1.0
2166No symbol table info available.
2167#5 0x00007fd46c98bd1b in ?? () from /usr/lib/libpython3.6m.so.1.0
2168No symbol table info available.
2169#6 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
2170---Type <return> to continue, or q <return> to quit---
2171 from /usr/lib/libpython3.6m.so.1.0
2172No symbol table info available.
2173#7 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
2174No symbol table info available.
2175#8 0x00007fd46c98ba8f in ?? () from /usr/lib/libpython3.6m.so.1.0
2176No symbol table info available.
2177#9 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
2178No symbol table info available.
2179#10 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
2180 from /usr/lib/libpython3.6m.so.1.0
2181No symbol table info available.
2182#11 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
2183No symbol table info available.
2184#12 0x00007fd46c98b45a in _PyFunction_FastCallDict ()
2185 from /usr/lib/libpython3.6m.so.1.0
2186No symbol table info available.
2187#13 0x00007fd46c96f0bf in _PyObject_FastCallDict ()
2188 from /usr/lib/libpython3.6m.so.1.0
2189No symbol table info available.
2190#14 0x00007fd46c96fe03 in _PyObject_Call_Prepend ()
2191 from /usr/lib/libpython3.6m.so.1.0
2192No symbol table info available.
2193#15 0x00007fd46c96eee5 in _PyObject_FastCallDict ()
2194---Type <return> to continue, or q <return> to quit---
2195 from /usr/lib/libpython3.6m.so.1.0
2196No symbol table info available.
2197#16 0x00007fd46c96f38d in PyObject_CallFunctionObjArgs ()
2198 from /usr/lib/libpython3.6m.so.1.0
2199No symbol table info available.
2200#17 0x00007fd46c921120 in _PyEval_EvalFrameDefault ()
2201 from /usr/lib/libpython3.6m.so.1.0
2202No symbol table info available.
2203#18 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
2204No symbol table info available.
2205#19 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
2206No symbol table info available.
2207#20 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
2208 from /usr/lib/libpython3.6m.so.1.0
2209No symbol table info available.
2210#21 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
2211No symbol table info available.
2212#22 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
2213No symbol table info available.
2214#23 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
2215 from /usr/lib/libpython3.6m.so.1.0
2216No symbol table info available.
2217#24 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
2218---Type <return> to continue, or q <return> to quit---
2219No symbol table info available.
2220#25 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
2221No symbol table info available.
2222#26 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
2223 from /usr/lib/libpython3.6m.so.1.0
2224No symbol table info available.
2225#27 0x00007fd46c98b36b in _PyFunction_FastCallDict ()
2226 from /usr/lib/libpython3.6m.so.1.0
2227No symbol table info available.
2228#28 0x00007fd46c96f0bf in _PyObject_FastCallDict ()
2229 from /usr/lib/libpython3.6m.so.1.0
2230No symbol table info available.
2231#29 0x00007fd46c96fe03 in _PyObject_Call_Prepend ()
2232 from /usr/lib/libpython3.6m.so.1.0
2233No symbol table info available.
2234#30 0x00007fd46c96feeb in PyObject_Call () from /usr/lib/libpython3.6m.so.1.0
2235No symbol table info available.
2236#31 0x00007fd46c9e90c6 in ?? () from /usr/lib/libpython3.6m.so.1.0
2237No symbol table info available.
2238#32 0x00007fd46d12208c in start_thread () from /usr/lib/libpthread.so.0
2239No symbol table info available.
2240#33 0x00007fd46ce59e7f in clone () from /usr/lib/libc.so.6
2241No symbol table info available.
2242---Type <return> to continue, or q <return> to quit---
2243
2244Thread 27 (Thread 0x7fd411fe3700 (LWP 7017)):
2245#0 0x00007fd46d12acf6 in do_futex_wait.constprop ()
2246 from /usr/lib/libpthread.so.0
2247No symbol table info available.
2248#1 0x00007fd46d12ade8 in __new_sem_wait_slow.constprop.0 ()
2249 from /usr/lib/libpthread.so.0
2250No symbol table info available.
2251#2 0x00007fd46c8fcf26 in PyThread_acquire_lock_timed ()
2252 from /usr/lib/libpython3.6m.so.1.0
2253No symbol table info available.
2254#3 0x00007fd46c8ff0e3 in ?? () from /usr/lib/libpython3.6m.so.1.0
2255No symbol table info available.
2256#4 0x00007fd46c965b94 in _PyCFunction_FastCallDict ()
2257 from /usr/lib/libpython3.6m.so.1.0
2258No symbol table info available.
2259#5 0x00007fd46c98bd1b in ?? () from /usr/lib/libpython3.6m.so.1.0
2260No symbol table info available.
2261#6 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
2262 from /usr/lib/libpython3.6m.so.1.0
2263No symbol table info available.
2264#7 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
2265No symbol table info available.
2266---Type <return> to continue, or q <return> to quit---
2267#8 0x00007fd46c98ba8f in ?? () from /usr/lib/libpython3.6m.so.1.0
2268No symbol table info available.
2269#9 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
2270No symbol table info available.
2271#10 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
2272 from /usr/lib/libpython3.6m.so.1.0
2273No symbol table info available.
2274#11 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
2275No symbol table info available.
2276#12 0x00007fd46c98b45a in _PyFunction_FastCallDict ()
2277 from /usr/lib/libpython3.6m.so.1.0
2278No symbol table info available.
2279#13 0x00007fd46c96f0bf in _PyObject_FastCallDict ()
2280 from /usr/lib/libpython3.6m.so.1.0
2281No symbol table info available.
2282#14 0x00007fd46c96fe03 in _PyObject_Call_Prepend ()
2283 from /usr/lib/libpython3.6m.so.1.0
2284No symbol table info available.
2285#15 0x00007fd46c96eee5 in _PyObject_FastCallDict ()
2286 from /usr/lib/libpython3.6m.so.1.0
2287No symbol table info available.
2288#16 0x00007fd46c96f38d in PyObject_CallFunctionObjArgs ()
2289 from /usr/lib/libpython3.6m.so.1.0
2290---Type <return> to continue, or q <return> to quit---
2291No symbol table info available.
2292#17 0x00007fd46c921120 in _PyEval_EvalFrameDefault ()
2293 from /usr/lib/libpython3.6m.so.1.0
2294No symbol table info available.
2295#18 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
2296No symbol table info available.
2297#19 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
2298No symbol table info available.
2299#20 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
2300 from /usr/lib/libpython3.6m.so.1.0
2301No symbol table info available.
2302#21 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
2303No symbol table info available.
2304#22 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
2305No symbol table info available.
2306#23 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
2307 from /usr/lib/libpython3.6m.so.1.0
2308No symbol table info available.
2309#24 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
2310No symbol table info available.
2311#25 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
2312No symbol table info available.
2313#26 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
2314---Type <return> to continue, or q <return> to quit---
2315 from /usr/lib/libpython3.6m.so.1.0
2316No symbol table info available.
2317#27 0x00007fd46c98b36b in _PyFunction_FastCallDict ()
2318 from /usr/lib/libpython3.6m.so.1.0
2319No symbol table info available.
2320#28 0x00007fd46c96f0bf in _PyObject_FastCallDict ()
2321 from /usr/lib/libpython3.6m.so.1.0
2322No symbol table info available.
2323#29 0x00007fd46c96fe03 in _PyObject_Call_Prepend ()
2324 from /usr/lib/libpython3.6m.so.1.0
2325No symbol table info available.
2326#30 0x00007fd46c96feeb in PyObject_Call () from /usr/lib/libpython3.6m.so.1.0
2327No symbol table info available.
2328#31 0x00007fd46c9e90c6 in ?? () from /usr/lib/libpython3.6m.so.1.0
2329No symbol table info available.
2330#32 0x00007fd46d12208c in start_thread () from /usr/lib/libpthread.so.0
2331No symbol table info available.
2332#33 0x00007fd46ce59e7f in clone () from /usr/lib/libc.so.6
2333No symbol table info available.
2334
2335Thread 26 (Thread 0x7fd415feb700 (LWP 6987)):
2336#0 0x00007fd46d12acf6 in do_futex_wait.constprop ()
2337 from /usr/lib/libpthread.so.0
2338---Type <return> to continue, or q <return> to quit---
2339No symbol table info available.
2340#1 0x00007fd46d12ade8 in __new_sem_wait_slow.constprop.0 ()
2341 from /usr/lib/libpthread.so.0
2342No symbol table info available.
2343#2 0x00007fd46c8fcf26 in PyThread_acquire_lock_timed ()
2344 from /usr/lib/libpython3.6m.so.1.0
2345No symbol table info available.
2346#3 0x00007fd46c8ff0e3 in ?? () from /usr/lib/libpython3.6m.so.1.0
2347No symbol table info available.
2348#4 0x00007fd46c965b94 in _PyCFunction_FastCallDict ()
2349 from /usr/lib/libpython3.6m.so.1.0
2350No symbol table info available.
2351#5 0x00007fd46c98bd1b in ?? () from /usr/lib/libpython3.6m.so.1.0
2352No symbol table info available.
2353#6 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
2354 from /usr/lib/libpython3.6m.so.1.0
2355No symbol table info available.
2356#7 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
2357No symbol table info available.
2358#8 0x00007fd46c98ba8f in ?? () from /usr/lib/libpython3.6m.so.1.0
2359No symbol table info available.
2360#9 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
2361No symbol table info available.
2362---Type <return> to continue, or q <return> to quit---
2363#10 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
2364 from /usr/lib/libpython3.6m.so.1.0
2365No symbol table info available.
2366#11 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
2367No symbol table info available.
2368#12 0x00007fd46c98b45a in _PyFunction_FastCallDict ()
2369 from /usr/lib/libpython3.6m.so.1.0
2370No symbol table info available.
2371#13 0x00007fd46c96f0bf in _PyObject_FastCallDict ()
2372 from /usr/lib/libpython3.6m.so.1.0
2373No symbol table info available.
2374#14 0x00007fd46c96fe03 in _PyObject_Call_Prepend ()
2375 from /usr/lib/libpython3.6m.so.1.0
2376No symbol table info available.
2377#15 0x00007fd46c96eee5 in _PyObject_FastCallDict ()
2378 from /usr/lib/libpython3.6m.so.1.0
2379No symbol table info available.
2380#16 0x00007fd46c96f38d in PyObject_CallFunctionObjArgs ()
2381 from /usr/lib/libpython3.6m.so.1.0
2382No symbol table info available.
2383#17 0x00007fd46c921120 in _PyEval_EvalFrameDefault ()
2384 from /usr/lib/libpython3.6m.so.1.0
2385No symbol table info available.
2386---Type <return> to continue, or q <return> to quit---
2387#18 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
2388No symbol table info available.
2389#19 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
2390No symbol table info available.
2391#20 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
2392 from /usr/lib/libpython3.6m.so.1.0
2393No symbol table info available.
2394#21 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
2395No symbol table info available.
2396#22 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
2397No symbol table info available.
2398#23 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
2399 from /usr/lib/libpython3.6m.so.1.0
2400No symbol table info available.
2401#24 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
2402No symbol table info available.
2403#25 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
2404No symbol table info available.
2405#26 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
2406 from /usr/lib/libpython3.6m.so.1.0
2407No symbol table info available.
2408#27 0x00007fd46c98b36b in _PyFunction_FastCallDict ()
2409 from /usr/lib/libpython3.6m.so.1.0
2410---Type <return> to continue, or q <return> to quit---
2411No symbol table info available.
2412#28 0x00007fd46c96f0bf in _PyObject_FastCallDict ()
2413 from /usr/lib/libpython3.6m.so.1.0
2414No symbol table info available.
2415#29 0x00007fd46c96fe03 in _PyObject_Call_Prepend ()
2416 from /usr/lib/libpython3.6m.so.1.0
2417No symbol table info available.
2418#30 0x00007fd46c96feeb in PyObject_Call () from /usr/lib/libpython3.6m.so.1.0
2419No symbol table info available.
2420#31 0x00007fd46c9e90c6 in ?? () from /usr/lib/libpython3.6m.so.1.0
2421No symbol table info available.
2422#32 0x00007fd46d12208c in start_thread () from /usr/lib/libpthread.so.0
2423No symbol table info available.
2424#33 0x00007fd46ce59e7f in clone () from /usr/lib/libc.so.6
2425No symbol table info available.
2426
2427Thread 25 (Thread 0x7fd4177ee700 (LWP 6940)):
2428#0 0x00007fd46d12acf6 in do_futex_wait.constprop ()
2429 from /usr/lib/libpthread.so.0
2430No symbol table info available.
2431#1 0x00007fd46d12ade8 in __new_sem_wait_slow.constprop.0 ()
2432 from /usr/lib/libpthread.so.0
2433No symbol table info available.
2434---Type <return> to continue, or q <return> to quit---
2435#2 0x00007fd46c8fcf26 in PyThread_acquire_lock_timed ()
2436 from /usr/lib/libpython3.6m.so.1.0
2437No symbol table info available.
2438#3 0x00007fd46c8ff0e3 in ?? () from /usr/lib/libpython3.6m.so.1.0
2439No symbol table info available.
2440#4 0x00007fd46c965b94 in _PyCFunction_FastCallDict ()
2441 from /usr/lib/libpython3.6m.so.1.0
2442No symbol table info available.
2443#5 0x00007fd46c98bd1b in ?? () from /usr/lib/libpython3.6m.so.1.0
2444No symbol table info available.
2445#6 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
2446 from /usr/lib/libpython3.6m.so.1.0
2447No symbol table info available.
2448#7 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
2449No symbol table info available.
2450#8 0x00007fd46c98ba8f in ?? () from /usr/lib/libpython3.6m.so.1.0
2451No symbol table info available.
2452#9 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
2453No symbol table info available.
2454#10 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
2455 from /usr/lib/libpython3.6m.so.1.0
2456No symbol table info available.
2457#11 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
2458---Type <return> to continue, or q <return> to quit---
2459No symbol table info available.
2460#12 0x00007fd46c98b45a in _PyFunction_FastCallDict ()
2461 from /usr/lib/libpython3.6m.so.1.0
2462No symbol table info available.
2463#13 0x00007fd46c96f0bf in _PyObject_FastCallDict ()
2464 from /usr/lib/libpython3.6m.so.1.0
2465No symbol table info available.
2466#14 0x00007fd46c96fe03 in _PyObject_Call_Prepend ()
2467 from /usr/lib/libpython3.6m.so.1.0
2468No symbol table info available.
2469#15 0x00007fd46c96eee5 in _PyObject_FastCallDict ()
2470 from /usr/lib/libpython3.6m.so.1.0
2471No symbol table info available.
2472#16 0x00007fd46c96f38d in PyObject_CallFunctionObjArgs ()
2473 from /usr/lib/libpython3.6m.so.1.0
2474No symbol table info available.
2475#17 0x00007fd46c921120 in _PyEval_EvalFrameDefault ()
2476 from /usr/lib/libpython3.6m.so.1.0
2477No symbol table info available.
2478#18 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
2479No symbol table info available.
2480#19 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
2481No symbol table info available.
2482---Type <return> to continue, or q <return> to quit---
2483#20 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
2484 from /usr/lib/libpython3.6m.so.1.0
2485No symbol table info available.
2486#21 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
2487No symbol table info available.
2488#22 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
2489No symbol table info available.
2490#23 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
2491 from /usr/lib/libpython3.6m.so.1.0
2492No symbol table info available.
2493#24 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
2494No symbol table info available.
2495#25 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
2496No symbol table info available.
2497#26 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
2498 from /usr/lib/libpython3.6m.so.1.0
2499No symbol table info available.
2500#27 0x00007fd46c98b36b in _PyFunction_FastCallDict ()
2501 from /usr/lib/libpython3.6m.so.1.0
2502No symbol table info available.
2503#28 0x00007fd46c96f0bf in _PyObject_FastCallDict ()
2504 from /usr/lib/libpython3.6m.so.1.0
2505No symbol table info available.
2506---Type <return> to continue, or q <return> to quit---
2507#29 0x00007fd46c96fe03 in _PyObject_Call_Prepend ()
2508 from /usr/lib/libpython3.6m.so.1.0
2509No symbol table info available.
2510#30 0x00007fd46c96feeb in PyObject_Call () from /usr/lib/libpython3.6m.so.1.0
2511No symbol table info available.
2512#31 0x00007fd46c9e90c6 in ?? () from /usr/lib/libpython3.6m.so.1.0
2513No symbol table info available.
2514#32 0x00007fd46d12208c in start_thread () from /usr/lib/libpthread.so.0
2515No symbol table info available.
2516#33 0x00007fd46ce59e7f in clone () from /usr/lib/libc.so.6
2517No symbol table info available.
2518
2519Thread 24 (Thread 0x7fd410fe1700 (LWP 6909)):
2520#0 0x00007fd46d12acf6 in do_futex_wait.constprop ()
2521 from /usr/lib/libpthread.so.0
2522No symbol table info available.
2523#1 0x00007fd46d12ade8 in __new_sem_wait_slow.constprop.0 ()
2524 from /usr/lib/libpthread.so.0
2525No symbol table info available.
2526#2 0x00007fd46c8fcf26 in PyThread_acquire_lock_timed ()
2527 from /usr/lib/libpython3.6m.so.1.0
2528No symbol table info available.
2529#3 0x00007fd46c8ff0e3 in ?? () from /usr/lib/libpython3.6m.so.1.0
2530---Type <return> to continue, or q <return> to quit---
2531No symbol table info available.
2532#4 0x00007fd46c965b94 in _PyCFunction_FastCallDict ()
2533 from /usr/lib/libpython3.6m.so.1.0
2534No symbol table info available.
2535#5 0x00007fd46c98bd1b in ?? () from /usr/lib/libpython3.6m.so.1.0
2536No symbol table info available.
2537#6 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
2538 from /usr/lib/libpython3.6m.so.1.0
2539No symbol table info available.
2540#7 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
2541No symbol table info available.
2542#8 0x00007fd46c98ba8f in ?? () from /usr/lib/libpython3.6m.so.1.0
2543No symbol table info available.
2544#9 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
2545No symbol table info available.
2546#10 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
2547 from /usr/lib/libpython3.6m.so.1.0
2548No symbol table info available.
2549#11 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
2550No symbol table info available.
2551#12 0x00007fd46c98b45a in _PyFunction_FastCallDict ()
2552 from /usr/lib/libpython3.6m.so.1.0
2553No symbol table info available.
2554---Type <return> to continue, or q <return> to quit---
2555#13 0x00007fd46c96f0bf in _PyObject_FastCallDict ()
2556 from /usr/lib/libpython3.6m.so.1.0
2557No symbol table info available.
2558#14 0x00007fd46c96fe03 in _PyObject_Call_Prepend ()
2559 from /usr/lib/libpython3.6m.so.1.0
2560No symbol table info available.
2561#15 0x00007fd46c96eee5 in _PyObject_FastCallDict ()
2562 from /usr/lib/libpython3.6m.so.1.0
2563No symbol table info available.
2564#16 0x00007fd46c96f38d in PyObject_CallFunctionObjArgs ()
2565 from /usr/lib/libpython3.6m.so.1.0
2566No symbol table info available.
2567#17 0x00007fd46c921120 in _PyEval_EvalFrameDefault ()
2568 from /usr/lib/libpython3.6m.so.1.0
2569No symbol table info available.
2570#18 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
2571No symbol table info available.
2572#19 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
2573No symbol table info available.
2574#20 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
2575 from /usr/lib/libpython3.6m.so.1.0
2576No symbol table info available.
2577#21 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
2578---Type <return> to continue, or q <return> to quit---
2579No symbol table info available.
2580#22 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
2581No symbol table info available.
2582#23 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
2583 from /usr/lib/libpython3.6m.so.1.0
2584No symbol table info available.
2585#24 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
2586No symbol table info available.
2587#25 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
2588No symbol table info available.
2589#26 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
2590 from /usr/lib/libpython3.6m.so.1.0
2591No symbol table info available.
2592#27 0x00007fd46c98b36b in _PyFunction_FastCallDict ()
2593 from /usr/lib/libpython3.6m.so.1.0
2594No symbol table info available.
2595#28 0x00007fd46c96f0bf in _PyObject_FastCallDict ()
2596 from /usr/lib/libpython3.6m.so.1.0
2597No symbol table info available.
2598#29 0x00007fd46c96fe03 in _PyObject_Call_Prepend ()
2599 from /usr/lib/libpython3.6m.so.1.0
2600No symbol table info available.
2601#30 0x00007fd46c96feeb in PyObject_Call () from /usr/lib/libpython3.6m.so.1.0
2602---Type <return> to continue, or q <return> to quit---
2603No symbol table info available.
2604#31 0x00007fd46c9e90c6 in ?? () from /usr/lib/libpython3.6m.so.1.0
2605No symbol table info available.
2606#32 0x00007fd46d12208c in start_thread () from /usr/lib/libpthread.so.0
2607No symbol table info available.
2608#33 0x00007fd46ce59e7f in clone () from /usr/lib/libc.so.6
2609No symbol table info available.
2610
2611Thread 23 (Thread 0x7fd412fe5700 (LWP 6905)):
2612#0 0x00007fd46d12acf6 in do_futex_wait.constprop ()
2613 from /usr/lib/libpthread.so.0
2614No symbol table info available.
2615#1 0x00007fd46d12ade8 in __new_sem_wait_slow.constprop.0 ()
2616 from /usr/lib/libpthread.so.0
2617No symbol table info available.
2618#2 0x00007fd46c8fcf26 in PyThread_acquire_lock_timed ()
2619 from /usr/lib/libpython3.6m.so.1.0
2620No symbol table info available.
2621#3 0x00007fd46c8ff0e3 in ?? () from /usr/lib/libpython3.6m.so.1.0
2622No symbol table info available.
2623#4 0x00007fd46c965b94 in _PyCFunction_FastCallDict ()
2624 from /usr/lib/libpython3.6m.so.1.0
2625No symbol table info available.
2626---Type <return> to continue, or q <return> to quit---
2627#5 0x00007fd46c98bd1b in ?? () from /usr/lib/libpython3.6m.so.1.0
2628No symbol table info available.
2629#6 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
2630 from /usr/lib/libpython3.6m.so.1.0
2631No symbol table info available.
2632#7 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
2633No symbol table info available.
2634#8 0x00007fd46c98ba8f in ?? () from /usr/lib/libpython3.6m.so.1.0
2635No symbol table info available.
2636#9 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
2637No symbol table info available.
2638#10 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
2639 from /usr/lib/libpython3.6m.so.1.0
2640No symbol table info available.
2641#11 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
2642No symbol table info available.
2643#12 0x00007fd46c98b45a in _PyFunction_FastCallDict ()
2644 from /usr/lib/libpython3.6m.so.1.0
2645No symbol table info available.
2646#13 0x00007fd46c96f0bf in _PyObject_FastCallDict ()
2647 from /usr/lib/libpython3.6m.so.1.0
2648No symbol table info available.
2649#14 0x00007fd46c96fe03 in _PyObject_Call_Prepend ()
2650---Type <return> to continue, or q <return> to quit---
2651 from /usr/lib/libpython3.6m.so.1.0
2652No symbol table info available.
2653#15 0x00007fd46c96eee5 in _PyObject_FastCallDict ()
2654 from /usr/lib/libpython3.6m.so.1.0
2655No symbol table info available.
2656#16 0x00007fd46c96f38d in PyObject_CallFunctionObjArgs ()
2657 from /usr/lib/libpython3.6m.so.1.0
2658No symbol table info available.
2659#17 0x00007fd46c921120 in _PyEval_EvalFrameDefault ()
2660 from /usr/lib/libpython3.6m.so.1.0
2661No symbol table info available.
2662#18 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
2663No symbol table info available.
2664#19 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
2665No symbol table info available.
2666#20 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
2667 from /usr/lib/libpython3.6m.so.1.0
2668No symbol table info available.
2669#21 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
2670No symbol table info available.
2671#22 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
2672No symbol table info available.
2673#23 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
2674---Type <return> to continue, or q <return> to quit---
2675 from /usr/lib/libpython3.6m.so.1.0
2676No symbol table info available.
2677#24 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
2678No symbol table info available.
2679#25 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
2680No symbol table info available.
2681#26 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
2682 from /usr/lib/libpython3.6m.so.1.0
2683No symbol table info available.
2684#27 0x00007fd46c98b36b in _PyFunction_FastCallDict ()
2685 from /usr/lib/libpython3.6m.so.1.0
2686No symbol table info available.
2687#28 0x00007fd46c96f0bf in _PyObject_FastCallDict ()
2688 from /usr/lib/libpython3.6m.so.1.0
2689No symbol table info available.
2690#29 0x00007fd46c96fe03 in _PyObject_Call_Prepend ()
2691 from /usr/lib/libpython3.6m.so.1.0
2692No symbol table info available.
2693#30 0x00007fd46c96feeb in PyObject_Call () from /usr/lib/libpython3.6m.so.1.0
2694No symbol table info available.
2695#31 0x00007fd46c9e90c6 in ?? () from /usr/lib/libpython3.6m.so.1.0
2696No symbol table info available.
2697#32 0x00007fd46d12208c in start_thread () from /usr/lib/libpthread.so.0
2698---Type <return> to continue, or q <return> to quit---
2699No symbol table info available.
2700#33 0x00007fd46ce59e7f in clone () from /usr/lib/libc.so.6
2701No symbol table info available.
2702
2703Thread 22 (Thread 0x7fd4187f0700 (LWP 6859)):
2704#0 0x00007fd46d12acf6 in do_futex_wait.constprop ()
2705 from /usr/lib/libpthread.so.0
2706No symbol table info available.
2707#1 0x00007fd46d12ade8 in __new_sem_wait_slow.constprop.0 ()
2708 from /usr/lib/libpthread.so.0
2709No symbol table info available.
2710#2 0x00007fd46c8fcf26 in PyThread_acquire_lock_timed ()
2711 from /usr/lib/libpython3.6m.so.1.0
2712No symbol table info available.
2713#3 0x00007fd46c8ff0e3 in ?? () from /usr/lib/libpython3.6m.so.1.0
2714No symbol table info available.
2715#4 0x00007fd46c965b94 in _PyCFunction_FastCallDict ()
2716 from /usr/lib/libpython3.6m.so.1.0
2717No symbol table info available.
2718#5 0x00007fd46c98bd1b in ?? () from /usr/lib/libpython3.6m.so.1.0
2719No symbol table info available.
2720#6 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
2721 from /usr/lib/libpython3.6m.so.1.0
2722---Type <return> to continue, or q <return> to quit---
2723No symbol table info available.
2724#7 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
2725No symbol table info available.
2726#8 0x00007fd46c98ba8f in ?? () from /usr/lib/libpython3.6m.so.1.0
2727No symbol table info available.
2728#9 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
2729No symbol table info available.
2730#10 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
2731 from /usr/lib/libpython3.6m.so.1.0
2732No symbol table info available.
2733#11 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
2734No symbol table info available.
2735#12 0x00007fd46c98b45a in _PyFunction_FastCallDict ()
2736 from /usr/lib/libpython3.6m.so.1.0
2737No symbol table info available.
2738#13 0x00007fd46c96f0bf in _PyObject_FastCallDict ()
2739 from /usr/lib/libpython3.6m.so.1.0
2740No symbol table info available.
2741#14 0x00007fd46c96fe03 in _PyObject_Call_Prepend ()
2742 from /usr/lib/libpython3.6m.so.1.0
2743No symbol table info available.
2744#15 0x00007fd46c96eee5 in _PyObject_FastCallDict ()
2745 from /usr/lib/libpython3.6m.so.1.0
2746---Type <return> to continue, or q <return> to quit---
2747No symbol table info available.
2748#16 0x00007fd46c96f38d in PyObject_CallFunctionObjArgs ()
2749 from /usr/lib/libpython3.6m.so.1.0
2750No symbol table info available.
2751#17 0x00007fd46c921120 in _PyEval_EvalFrameDefault ()
2752 from /usr/lib/libpython3.6m.so.1.0
2753No symbol table info available.
2754#18 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
2755No symbol table info available.
2756#19 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
2757No symbol table info available.
2758#20 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
2759 from /usr/lib/libpython3.6m.so.1.0
2760No symbol table info available.
2761#21 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
2762No symbol table info available.
2763#22 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
2764No symbol table info available.
2765#23 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
2766 from /usr/lib/libpython3.6m.so.1.0
2767No symbol table info available.
2768#24 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
2769No symbol table info available.
2770---Type <return> to continue, or q <return> to quit---
2771#25 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
2772No symbol table info available.
2773#26 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
2774 from /usr/lib/libpython3.6m.so.1.0
2775No symbol table info available.
2776#27 0x00007fd46c98b36b in _PyFunction_FastCallDict ()
2777 from /usr/lib/libpython3.6m.so.1.0
2778No symbol table info available.
2779#28 0x00007fd46c96f0bf in _PyObject_FastCallDict ()
2780 from /usr/lib/libpython3.6m.so.1.0
2781No symbol table info available.
2782#29 0x00007fd46c96fe03 in _PyObject_Call_Prepend ()
2783 from /usr/lib/libpython3.6m.so.1.0
2784No symbol table info available.
2785#30 0x00007fd46c96feeb in PyObject_Call () from /usr/lib/libpython3.6m.so.1.0
2786No symbol table info available.
2787#31 0x00007fd46c9e90c6 in ?? () from /usr/lib/libpython3.6m.so.1.0
2788No symbol table info available.
2789#32 0x00007fd46d12208c in start_thread () from /usr/lib/libpthread.so.0
2790No symbol table info available.
2791#33 0x00007fd46ce59e7f in clone () from /usr/lib/libc.so.6
2792No symbol table info available.
2793
2794---Type <return> to continue, or q <return> to quit---
2795Thread 21 (Thread 0x7fd41c7f8700 (LWP 6827)):
2796#0 0x00007fd46d12acf6 in do_futex_wait.constprop ()
2797 from /usr/lib/libpthread.so.0
2798No symbol table info available.
2799#1 0x00007fd46d12ade8 in __new_sem_wait_slow.constprop.0 ()
2800 from /usr/lib/libpthread.so.0
2801No symbol table info available.
2802#2 0x00007fd46c8fcf26 in PyThread_acquire_lock_timed ()
2803 from /usr/lib/libpython3.6m.so.1.0
2804No symbol table info available.
2805#3 0x00007fd46c8ff0e3 in ?? () from /usr/lib/libpython3.6m.so.1.0
2806No symbol table info available.
2807#4 0x00007fd46c965b94 in _PyCFunction_FastCallDict ()
2808 from /usr/lib/libpython3.6m.so.1.0
2809No symbol table info available.
2810#5 0x00007fd46c98bd1b in ?? () from /usr/lib/libpython3.6m.so.1.0
2811No symbol table info available.
2812#6 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
2813 from /usr/lib/libpython3.6m.so.1.0
2814No symbol table info available.
2815#7 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
2816No symbol table info available.
2817#8 0x00007fd46c98ba8f in ?? () from /usr/lib/libpython3.6m.so.1.0
2818---Type <return> to continue, or q <return> to quit---
2819No symbol table info available.
2820#9 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
2821No symbol table info available.
2822#10 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
2823 from /usr/lib/libpython3.6m.so.1.0
2824No symbol table info available.
2825#11 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
2826No symbol table info available.
2827#12 0x00007fd46c98b45a in _PyFunction_FastCallDict ()
2828 from /usr/lib/libpython3.6m.so.1.0
2829No symbol table info available.
2830#13 0x00007fd46c96f0bf in _PyObject_FastCallDict ()
2831 from /usr/lib/libpython3.6m.so.1.0
2832No symbol table info available.
2833#14 0x00007fd46c96fe03 in _PyObject_Call_Prepend ()
2834 from /usr/lib/libpython3.6m.so.1.0
2835No symbol table info available.
2836#15 0x00007fd46c96eee5 in _PyObject_FastCallDict ()
2837 from /usr/lib/libpython3.6m.so.1.0
2838No symbol table info available.
2839#16 0x00007fd46c96f38d in PyObject_CallFunctionObjArgs ()
2840 from /usr/lib/libpython3.6m.so.1.0
2841No symbol table info available.
2842---Type <return> to continue, or q <return> to quit---
2843#17 0x00007fd46c921120 in _PyEval_EvalFrameDefault ()
2844 from /usr/lib/libpython3.6m.so.1.0
2845No symbol table info available.
2846#18 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
2847No symbol table info available.
2848#19 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
2849No symbol table info available.
2850#20 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
2851 from /usr/lib/libpython3.6m.so.1.0
2852No symbol table info available.
2853#21 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
2854No symbol table info available.
2855#22 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
2856No symbol table info available.
2857#23 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
2858 from /usr/lib/libpython3.6m.so.1.0
2859No symbol table info available.
2860#24 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
2861No symbol table info available.
2862#25 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
2863No symbol table info available.
2864#26 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
2865 from /usr/lib/libpython3.6m.so.1.0
2866---Type <return> to continue, or q <return> to quit---
2867No symbol table info available.
2868#27 0x00007fd46c98b36b in _PyFunction_FastCallDict ()
2869 from /usr/lib/libpython3.6m.so.1.0
2870No symbol table info available.
2871#28 0x00007fd46c96f0bf in _PyObject_FastCallDict ()
2872 from /usr/lib/libpython3.6m.so.1.0
2873No symbol table info available.
2874#29 0x00007fd46c96fe03 in _PyObject_Call_Prepend ()
2875 from /usr/lib/libpython3.6m.so.1.0
2876No symbol table info available.
2877#30 0x00007fd46c96feeb in PyObject_Call () from /usr/lib/libpython3.6m.so.1.0
2878No symbol table info available.
2879#31 0x00007fd46c9e90c6 in ?? () from /usr/lib/libpython3.6m.so.1.0
2880No symbol table info available.
2881#32 0x00007fd46d12208c in start_thread () from /usr/lib/libpthread.so.0
2882No symbol table info available.
2883#33 0x00007fd46ce59e7f in clone () from /usr/lib/libc.so.6
2884No symbol table info available.
2885
2886Thread 20 (Thread 0x7fd4197f2700 (LWP 6826)):
2887#0 0x00007fd46d12acf6 in do_futex_wait.constprop ()
2888 from /usr/lib/libpthread.so.0
2889No symbol table info available.
2890---Type <return> to continue, or q <return> to quit---
2891#1 0x00007fd46d12ade8 in __new_sem_wait_slow.constprop.0 ()
2892 from /usr/lib/libpthread.so.0
2893No symbol table info available.
2894#2 0x00007fd46c8fcf26 in PyThread_acquire_lock_timed ()
2895 from /usr/lib/libpython3.6m.so.1.0
2896No symbol table info available.
2897#3 0x00007fd46c8ff0e3 in ?? () from /usr/lib/libpython3.6m.so.1.0
2898No symbol table info available.
2899#4 0x00007fd46c965b94 in _PyCFunction_FastCallDict ()
2900 from /usr/lib/libpython3.6m.so.1.0
2901No symbol table info available.
2902#5 0x00007fd46c98bd1b in ?? () from /usr/lib/libpython3.6m.so.1.0
2903No symbol table info available.
2904#6 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
2905 from /usr/lib/libpython3.6m.so.1.0
2906No symbol table info available.
2907#7 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
2908No symbol table info available.
2909#8 0x00007fd46c98ba8f in ?? () from /usr/lib/libpython3.6m.so.1.0
2910No symbol table info available.
2911#9 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
2912No symbol table info available.
2913#10 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
2914---Type <return> to continue, or q <return> to quit---
2915 from /usr/lib/libpython3.6m.so.1.0
2916No symbol table info available.
2917#11 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
2918No symbol table info available.
2919#12 0x00007fd46c98b45a in _PyFunction_FastCallDict ()
2920 from /usr/lib/libpython3.6m.so.1.0
2921No symbol table info available.
2922#13 0x00007fd46c96f0bf in _PyObject_FastCallDict ()
2923 from /usr/lib/libpython3.6m.so.1.0
2924No symbol table info available.
2925#14 0x00007fd46c96fe03 in _PyObject_Call_Prepend ()
2926 from /usr/lib/libpython3.6m.so.1.0
2927No symbol table info available.
2928#15 0x00007fd46c96eee5 in _PyObject_FastCallDict ()
2929 from /usr/lib/libpython3.6m.so.1.0
2930No symbol table info available.
2931#16 0x00007fd46c96f38d in PyObject_CallFunctionObjArgs ()
2932 from /usr/lib/libpython3.6m.so.1.0
2933No symbol table info available.
2934#17 0x00007fd46c921120 in _PyEval_EvalFrameDefault ()
2935 from /usr/lib/libpython3.6m.so.1.0
2936No symbol table info available.
2937#18 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
2938---Type <return> to continue, or q <return> to quit---
2939No symbol table info available.
2940#19 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
2941No symbol table info available.
2942#20 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
2943 from /usr/lib/libpython3.6m.so.1.0
2944No symbol table info available.
2945#21 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
2946No symbol table info available.
2947#22 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
2948No symbol table info available.
2949#23 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
2950 from /usr/lib/libpython3.6m.so.1.0
2951No symbol table info available.
2952#24 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
2953No symbol table info available.
2954#25 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
2955No symbol table info available.
2956#26 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
2957 from /usr/lib/libpython3.6m.so.1.0
2958No symbol table info available.
2959#27 0x00007fd46c98b36b in _PyFunction_FastCallDict ()
2960 from /usr/lib/libpython3.6m.so.1.0
2961No symbol table info available.
2962---Type <return> to continue, or q <return> to quit---
2963#28 0x00007fd46c96f0bf in _PyObject_FastCallDict ()
2964 from /usr/lib/libpython3.6m.so.1.0
2965No symbol table info available.
2966#29 0x00007fd46c96fe03 in _PyObject_Call_Prepend ()
2967 from /usr/lib/libpython3.6m.so.1.0
2968No symbol table info available.
2969#30 0x00007fd46c96feeb in PyObject_Call () from /usr/lib/libpython3.6m.so.1.0
2970No symbol table info available.
2971#31 0x00007fd46c9e90c6 in ?? () from /usr/lib/libpython3.6m.so.1.0
2972No symbol table info available.
2973#32 0x00007fd46d12208c in start_thread () from /usr/lib/libpthread.so.0
2974No symbol table info available.
2975#33 0x00007fd46ce59e7f in clone () from /usr/lib/libc.so.6
2976No symbol table info available.
2977
2978Thread 19 (Thread 0x7fd43effd700 (LWP 6782)):
2979#0 0x00007fd46d12acf6 in do_futex_wait.constprop ()
2980 from /usr/lib/libpthread.so.0
2981No symbol table info available.
2982#1 0x00007fd46d12ade8 in __new_sem_wait_slow.constprop.0 ()
2983 from /usr/lib/libpthread.so.0
2984No symbol table info available.
2985#2 0x00007fd46c8fcf26 in PyThread_acquire_lock_timed ()
2986---Type <return> to continue, or q <return> to quit---
2987 from /usr/lib/libpython3.6m.so.1.0
2988No symbol table info available.
2989#3 0x00007fd46c8ff0e3 in ?? () from /usr/lib/libpython3.6m.so.1.0
2990No symbol table info available.
2991#4 0x00007fd46c965b94 in _PyCFunction_FastCallDict ()
2992 from /usr/lib/libpython3.6m.so.1.0
2993No symbol table info available.
2994#5 0x00007fd46c98bd1b in ?? () from /usr/lib/libpython3.6m.so.1.0
2995No symbol table info available.
2996#6 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
2997 from /usr/lib/libpython3.6m.so.1.0
2998No symbol table info available.
2999#7 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
3000No symbol table info available.
3001#8 0x00007fd46c98ba8f in ?? () from /usr/lib/libpython3.6m.so.1.0
3002No symbol table info available.
3003#9 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
3004No symbol table info available.
3005#10 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
3006 from /usr/lib/libpython3.6m.so.1.0
3007No symbol table info available.
3008#11 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
3009No symbol table info available.
3010---Type <return> to continue, or q <return> to quit---
3011#12 0x00007fd46c98b45a in _PyFunction_FastCallDict ()
3012 from /usr/lib/libpython3.6m.so.1.0
3013No symbol table info available.
3014#13 0x00007fd46c96f0bf in _PyObject_FastCallDict ()
3015 from /usr/lib/libpython3.6m.so.1.0
3016No symbol table info available.
3017#14 0x00007fd46c96fe03 in _PyObject_Call_Prepend ()
3018 from /usr/lib/libpython3.6m.so.1.0
3019No symbol table info available.
3020#15 0x00007fd46c96eee5 in _PyObject_FastCallDict ()
3021 from /usr/lib/libpython3.6m.so.1.0
3022No symbol table info available.
3023#16 0x00007fd46c96f38d in PyObject_CallFunctionObjArgs ()
3024 from /usr/lib/libpython3.6m.so.1.0
3025No symbol table info available.
3026#17 0x00007fd46c921120 in _PyEval_EvalFrameDefault ()
3027 from /usr/lib/libpython3.6m.so.1.0
3028No symbol table info available.
3029#18 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
3030No symbol table info available.
3031#19 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
3032No symbol table info available.
3033#20 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
3034---Type <return> to continue, or q <return> to quit---
3035 from /usr/lib/libpython3.6m.so.1.0
3036No symbol table info available.
3037#21 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
3038No symbol table info available.
3039#22 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
3040No symbol table info available.
3041#23 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
3042 from /usr/lib/libpython3.6m.so.1.0
3043No symbol table info available.
3044#24 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
3045No symbol table info available.
3046#25 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
3047No symbol table info available.
3048#26 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
3049 from /usr/lib/libpython3.6m.so.1.0
3050No symbol table info available.
3051#27 0x00007fd46c98b36b in _PyFunction_FastCallDict ()
3052 from /usr/lib/libpython3.6m.so.1.0
3053No symbol table info available.
3054#28 0x00007fd46c96f0bf in _PyObject_FastCallDict ()
3055 from /usr/lib/libpython3.6m.so.1.0
3056No symbol table info available.
3057#29 0x00007fd46c96fe03 in _PyObject_Call_Prepend ()
3058---Type <return> to continue, or q <return> to quit---
3059 from /usr/lib/libpython3.6m.so.1.0
3060No symbol table info available.
3061#30 0x00007fd46c96feeb in PyObject_Call () from /usr/lib/libpython3.6m.so.1.0
3062No symbol table info available.
3063#31 0x00007fd46c9e90c6 in ?? () from /usr/lib/libpython3.6m.so.1.0
3064No symbol table info available.
3065#32 0x00007fd46d12208c in start_thread () from /usr/lib/libpthread.so.0
3066No symbol table info available.
3067#33 0x00007fd46ce59e7f in clone () from /usr/lib/libc.so.6
3068No symbol table info available.
3069
3070Thread 18 (Thread 0x7fd43e7fc700 (LWP 6750)):
3071#0 0x00007fd46d12acf6 in do_futex_wait.constprop ()
3072 from /usr/lib/libpthread.so.0
3073No symbol table info available.
3074#1 0x00007fd46d12ade8 in __new_sem_wait_slow.constprop.0 ()
3075 from /usr/lib/libpthread.so.0
3076No symbol table info available.
3077#2 0x00007fd46c8fcf26 in PyThread_acquire_lock_timed ()
3078 from /usr/lib/libpython3.6m.so.1.0
3079No symbol table info available.
3080#3 0x00007fd46c8ff0e3 in ?? () from /usr/lib/libpython3.6m.so.1.0
3081No symbol table info available.
3082---Type <return> to continue, or q <return> to quit---
3083#4 0x00007fd46c965b94 in _PyCFunction_FastCallDict ()
3084 from /usr/lib/libpython3.6m.so.1.0
3085No symbol table info available.
3086#5 0x00007fd46c98bd1b in ?? () from /usr/lib/libpython3.6m.so.1.0
3087No symbol table info available.
3088#6 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
3089 from /usr/lib/libpython3.6m.so.1.0
3090No symbol table info available.
3091#7 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
3092No symbol table info available.
3093#8 0x00007fd46c98ba8f in ?? () from /usr/lib/libpython3.6m.so.1.0
3094No symbol table info available.
3095#9 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
3096No symbol table info available.
3097#10 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
3098 from /usr/lib/libpython3.6m.so.1.0
3099No symbol table info available.
3100#11 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
3101No symbol table info available.
3102#12 0x00007fd46c98b45a in _PyFunction_FastCallDict ()
3103 from /usr/lib/libpython3.6m.so.1.0
3104No symbol table info available.
3105#13 0x00007fd46c96f0bf in _PyObject_FastCallDict ()
3106---Type <return> to continue, or q <return> to quit---
3107 from /usr/lib/libpython3.6m.so.1.0
3108No symbol table info available.
3109#14 0x00007fd46c96fe03 in _PyObject_Call_Prepend ()
3110 from /usr/lib/libpython3.6m.so.1.0
3111No symbol table info available.
3112#15 0x00007fd46c96eee5 in _PyObject_FastCallDict ()
3113 from /usr/lib/libpython3.6m.so.1.0
3114No symbol table info available.
3115#16 0x00007fd46c96f38d in PyObject_CallFunctionObjArgs ()
3116 from /usr/lib/libpython3.6m.so.1.0
3117No symbol table info available.
3118#17 0x00007fd46c921120 in _PyEval_EvalFrameDefault ()
3119 from /usr/lib/libpython3.6m.so.1.0
3120No symbol table info available.
3121#18 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
3122No symbol table info available.
3123#19 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
3124No symbol table info available.
3125#20 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
3126 from /usr/lib/libpython3.6m.so.1.0
3127No symbol table info available.
3128#21 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
3129No symbol table info available.
3130---Type <return> to continue, or q <return> to quit---
3131#22 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
3132No symbol table info available.
3133#23 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
3134 from /usr/lib/libpython3.6m.so.1.0
3135No symbol table info available.
3136#24 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
3137No symbol table info available.
3138#25 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
3139No symbol table info available.
3140#26 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
3141 from /usr/lib/libpython3.6m.so.1.0
3142No symbol table info available.
3143#27 0x00007fd46c98b36b in _PyFunction_FastCallDict ()
3144 from /usr/lib/libpython3.6m.so.1.0
3145No symbol table info available.
3146#28 0x00007fd46c96f0bf in _PyObject_FastCallDict ()
3147 from /usr/lib/libpython3.6m.so.1.0
3148No symbol table info available.
3149#29 0x00007fd46c96fe03 in _PyObject_Call_Prepend ()
3150 from /usr/lib/libpython3.6m.so.1.0
3151No symbol table info available.
3152#30 0x00007fd46c96feeb in PyObject_Call () from /usr/lib/libpython3.6m.so.1.0
3153No symbol table info available.
3154---Type <return> to continue, or q <return> to quit---
3155#31 0x00007fd46c9e90c6 in ?? () from /usr/lib/libpython3.6m.so.1.0
3156No symbol table info available.
3157#32 0x00007fd46d12208c in start_thread () from /usr/lib/libpthread.so.0
3158No symbol table info available.
3159#33 0x00007fd46ce59e7f in clone () from /usr/lib/libc.so.6
3160No symbol table info available.
3161
3162Thread 17 (Thread 0x7fd43cff9700 (LWP 6703)):
3163#0 0x00007fd46d12acf6 in do_futex_wait.constprop ()
3164 from /usr/lib/libpthread.so.0
3165No symbol table info available.
3166#1 0x00007fd46d12ade8 in __new_sem_wait_slow.constprop.0 ()
3167 from /usr/lib/libpthread.so.0
3168No symbol table info available.
3169#2 0x00007fd46c8fcf26 in PyThread_acquire_lock_timed ()
3170 from /usr/lib/libpython3.6m.so.1.0
3171No symbol table info available.
3172#3 0x00007fd46c8ff0e3 in ?? () from /usr/lib/libpython3.6m.so.1.0
3173No symbol table info available.
3174#4 0x00007fd46c965b94 in _PyCFunction_FastCallDict ()
3175 from /usr/lib/libpython3.6m.so.1.0
3176No symbol table info available.
3177#5 0x00007fd46c98bd1b in ?? () from /usr/lib/libpython3.6m.so.1.0
3178---Type <return> to continue, or q <return> to quit---
3179No symbol table info available.
3180#6 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
3181 from /usr/lib/libpython3.6m.so.1.0
3182No symbol table info available.
3183#7 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
3184No symbol table info available.
3185#8 0x00007fd46c98ba8f in ?? () from /usr/lib/libpython3.6m.so.1.0
3186No symbol table info available.
3187#9 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
3188No symbol table info available.
3189#10 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
3190 from /usr/lib/libpython3.6m.so.1.0
3191No symbol table info available.
3192#11 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
3193No symbol table info available.
3194#12 0x00007fd46c98b45a in _PyFunction_FastCallDict ()
3195 from /usr/lib/libpython3.6m.so.1.0
3196No symbol table info available.
3197#13 0x00007fd46c96f0bf in _PyObject_FastCallDict ()
3198 from /usr/lib/libpython3.6m.so.1.0
3199No symbol table info available.
3200#14 0x00007fd46c96fe03 in _PyObject_Call_Prepend ()
3201 from /usr/lib/libpython3.6m.so.1.0
3202---Type <return> to continue, or q <return> to quit---
3203No symbol table info available.
3204#15 0x00007fd46c96eee5 in _PyObject_FastCallDict ()
3205 from /usr/lib/libpython3.6m.so.1.0
3206No symbol table info available.
3207#16 0x00007fd46c96f38d in PyObject_CallFunctionObjArgs ()
3208 from /usr/lib/libpython3.6m.so.1.0
3209No symbol table info available.
3210#17 0x00007fd46c921120 in _PyEval_EvalFrameDefault ()
3211 from /usr/lib/libpython3.6m.so.1.0
3212No symbol table info available.
3213#18 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
3214No symbol table info available.
3215#19 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
3216No symbol table info available.
3217#20 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
3218 from /usr/lib/libpython3.6m.so.1.0
3219No symbol table info available.
3220#21 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
3221No symbol table info available.
3222#22 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
3223No symbol table info available.
3224#23 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
3225 from /usr/lib/libpython3.6m.so.1.0
3226---Type <return> to continue, or q <return> to quit---
3227No symbol table info available.
3228#24 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
3229No symbol table info available.
3230#25 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
3231No symbol table info available.
3232#26 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
3233 from /usr/lib/libpython3.6m.so.1.0
3234No symbol table info available.
3235#27 0x00007fd46c98b36b in _PyFunction_FastCallDict ()
3236 from /usr/lib/libpython3.6m.so.1.0
3237No symbol table info available.
3238#28 0x00007fd46c96f0bf in _PyObject_FastCallDict ()
3239 from /usr/lib/libpython3.6m.so.1.0
3240No symbol table info available.
3241#29 0x00007fd46c96fe03 in _PyObject_Call_Prepend ()
3242 from /usr/lib/libpython3.6m.so.1.0
3243No symbol table info available.
3244#30 0x00007fd46c96feeb in PyObject_Call () from /usr/lib/libpython3.6m.so.1.0
3245No symbol table info available.
3246#31 0x00007fd46c9e90c6 in ?? () from /usr/lib/libpython3.6m.so.1.0
3247No symbol table info available.
3248#32 0x00007fd46d12208c in start_thread () from /usr/lib/libpthread.so.0
3249No symbol table info available.
3250---Type <return> to continue, or q <return> to quit---
3251#33 0x00007fd46ce59e7f in clone () from /usr/lib/libc.so.6
3252No symbol table info available.
3253
3254Thread 16 (Thread 0x7fd45eefd700 (LWP 6701)):
3255#0 0x00007fd46d12acf6 in do_futex_wait.constprop ()
3256 from /usr/lib/libpthread.so.0
3257No symbol table info available.
3258#1 0x00007fd46d12ade8 in __new_sem_wait_slow.constprop.0 ()
3259 from /usr/lib/libpthread.so.0
3260No symbol table info available.
3261#2 0x00007fd46c8fcf26 in PyThread_acquire_lock_timed ()
3262 from /usr/lib/libpython3.6m.so.1.0
3263No symbol table info available.
3264#3 0x00007fd46c8ff0e3 in ?? () from /usr/lib/libpython3.6m.so.1.0
3265No symbol table info available.
3266#4 0x00007fd46c965b94 in _PyCFunction_FastCallDict ()
3267 from /usr/lib/libpython3.6m.so.1.0
3268No symbol table info available.
3269#5 0x00007fd46c98bd1b in ?? () from /usr/lib/libpython3.6m.so.1.0
3270No symbol table info available.
3271#6 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
3272 from /usr/lib/libpython3.6m.so.1.0
3273No symbol table info available.
3274---Type <return> to continue, or q <return> to quit---
3275#7 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
3276No symbol table info available.
3277#8 0x00007fd46c98ba8f in ?? () from /usr/lib/libpython3.6m.so.1.0
3278No symbol table info available.
3279#9 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
3280No symbol table info available.
3281#10 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
3282 from /usr/lib/libpython3.6m.so.1.0
3283No symbol table info available.
3284#11 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
3285No symbol table info available.
3286#12 0x00007fd46c98b45a in _PyFunction_FastCallDict ()
3287 from /usr/lib/libpython3.6m.so.1.0
3288No symbol table info available.
3289#13 0x00007fd46c96f0bf in _PyObject_FastCallDict ()
3290 from /usr/lib/libpython3.6m.so.1.0
3291No symbol table info available.
3292#14 0x00007fd46c96fe03 in _PyObject_Call_Prepend ()
3293 from /usr/lib/libpython3.6m.so.1.0
3294No symbol table info available.
3295#15 0x00007fd46c96eee5 in _PyObject_FastCallDict ()
3296 from /usr/lib/libpython3.6m.so.1.0
3297No symbol table info available.
3298---Type <return> to continue, or q <return> to quit---
3299#16 0x00007fd46c96f38d in PyObject_CallFunctionObjArgs ()
3300 from /usr/lib/libpython3.6m.so.1.0
3301No symbol table info available.
3302#17 0x00007fd46c921120 in _PyEval_EvalFrameDefault ()
3303 from /usr/lib/libpython3.6m.so.1.0
3304No symbol table info available.
3305#18 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
3306No symbol table info available.
3307#19 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
3308No symbol table info available.
3309#20 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
3310 from /usr/lib/libpython3.6m.so.1.0
3311No symbol table info available.
3312#21 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
3313No symbol table info available.
3314#22 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
3315No symbol table info available.
3316#23 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
3317 from /usr/lib/libpython3.6m.so.1.0
3318No symbol table info available.
3319#24 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
3320No symbol table info available.
3321#25 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
3322---Type <return> to continue, or q <return> to quit---
3323No symbol table info available.
3324#26 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
3325 from /usr/lib/libpython3.6m.so.1.0
3326No symbol table info available.
3327#27 0x00007fd46c98b36b in _PyFunction_FastCallDict ()
3328 from /usr/lib/libpython3.6m.so.1.0
3329No symbol table info available.
3330#28 0x00007fd46c96f0bf in _PyObject_FastCallDict ()
3331 from /usr/lib/libpython3.6m.so.1.0
3332No symbol table info available.
3333#29 0x00007fd46c96fe03 in _PyObject_Call_Prepend ()
3334 from /usr/lib/libpython3.6m.so.1.0
3335No symbol table info available.
3336#30 0x00007fd46c96feeb in PyObject_Call () from /usr/lib/libpython3.6m.so.1.0
3337No symbol table info available.
3338#31 0x00007fd46c9e90c6 in ?? () from /usr/lib/libpython3.6m.so.1.0
3339No symbol table info available.
3340#32 0x00007fd46d12208c in start_thread () from /usr/lib/libpthread.so.0
3341No symbol table info available.
3342#33 0x00007fd46ce59e7f in clone () from /usr/lib/libc.so.6
3343No symbol table info available.
3344
3345Thread 15 (Thread 0x7fd4107e0700 (LWP 6700)):
3346---Type <return> to continue, or q <return> to quit---
3347#0 0x00007fd46d12acf6 in do_futex_wait.constprop ()
3348 from /usr/lib/libpthread.so.0
3349No symbol table info available.
3350#1 0x00007fd46d12ade8 in __new_sem_wait_slow.constprop.0 ()
3351 from /usr/lib/libpthread.so.0
3352No symbol table info available.
3353#2 0x00007fd46c8fcf26 in PyThread_acquire_lock_timed ()
3354 from /usr/lib/libpython3.6m.so.1.0
3355No symbol table info available.
3356#3 0x00007fd46c8ff0e3 in ?? () from /usr/lib/libpython3.6m.so.1.0
3357No symbol table info available.
3358#4 0x00007fd46c965b94 in _PyCFunction_FastCallDict ()
3359 from /usr/lib/libpython3.6m.so.1.0
3360No symbol table info available.
3361#5 0x00007fd46c98bd1b in ?? () from /usr/lib/libpython3.6m.so.1.0
3362No symbol table info available.
3363#6 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
3364 from /usr/lib/libpython3.6m.so.1.0
3365No symbol table info available.
3366#7 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
3367No symbol table info available.
3368#8 0x00007fd46c98ba8f in ?? () from /usr/lib/libpython3.6m.so.1.0
3369No symbol table info available.
3370---Type <return> to continue, or q <return> to quit---
3371#9 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
3372No symbol table info available.
3373#10 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
3374 from /usr/lib/libpython3.6m.so.1.0
3375No symbol table info available.
3376#11 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
3377No symbol table info available.
3378#12 0x00007fd46c98b45a in _PyFunction_FastCallDict ()
3379 from /usr/lib/libpython3.6m.so.1.0
3380No symbol table info available.
3381#13 0x00007fd46c96f0bf in _PyObject_FastCallDict ()
3382 from /usr/lib/libpython3.6m.so.1.0
3383No symbol table info available.
3384#14 0x00007fd46c96fe03 in _PyObject_Call_Prepend ()
3385 from /usr/lib/libpython3.6m.so.1.0
3386No symbol table info available.
3387#15 0x00007fd46c96eee5 in _PyObject_FastCallDict ()
3388 from /usr/lib/libpython3.6m.so.1.0
3389No symbol table info available.
3390#16 0x00007fd46c96f38d in PyObject_CallFunctionObjArgs ()
3391 from /usr/lib/libpython3.6m.so.1.0
3392No symbol table info available.
3393#17 0x00007fd46c921120 in _PyEval_EvalFrameDefault ()
3394---Type <return> to continue, or q <return> to quit---
3395 from /usr/lib/libpython3.6m.so.1.0
3396No symbol table info available.
3397#18 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
3398No symbol table info available.
3399#19 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
3400No symbol table info available.
3401#20 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
3402 from /usr/lib/libpython3.6m.so.1.0
3403No symbol table info available.
3404#21 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
3405No symbol table info available.
3406#22 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
3407No symbol table info available.
3408#23 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
3409 from /usr/lib/libpython3.6m.so.1.0
3410No symbol table info available.
3411#24 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
3412No symbol table info available.
3413#25 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
3414No symbol table info available.
3415#26 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
3416 from /usr/lib/libpython3.6m.so.1.0
3417No symbol table info available.
3418---Type <return> to continue, or q <return> to quit---
3419#27 0x00007fd46c98b36b in _PyFunction_FastCallDict ()
3420 from /usr/lib/libpython3.6m.so.1.0
3421No symbol table info available.
3422#28 0x00007fd46c96f0bf in _PyObject_FastCallDict ()
3423 from /usr/lib/libpython3.6m.so.1.0
3424No symbol table info available.
3425#29 0x00007fd46c96fe03 in _PyObject_Call_Prepend ()
3426 from /usr/lib/libpython3.6m.so.1.0
3427No symbol table info available.
3428#30 0x00007fd46c96feeb in PyObject_Call () from /usr/lib/libpython3.6m.so.1.0
3429No symbol table info available.
3430#31 0x00007fd46c9e90c6 in ?? () from /usr/lib/libpython3.6m.so.1.0
3431No symbol table info available.
3432#32 0x00007fd46d12208c in start_thread () from /usr/lib/libpthread.so.0
3433No symbol table info available.
3434#33 0x00007fd46ce59e7f in clone () from /usr/lib/libc.so.6
3435No symbol table info available.
3436
3437Thread 14 (Thread 0x7fd40efdd700 (LWP 6699)):
3438#0 0x00007fd46d12acf6 in do_futex_wait.constprop ()
3439 from /usr/lib/libpthread.so.0
3440No symbol table info available.
3441#1 0x00007fd46d12ade8 in __new_sem_wait_slow.constprop.0 ()
3442---Type <return> to continue, or q <return> to quit---
3443 from /usr/lib/libpthread.so.0
3444No symbol table info available.
3445#2 0x00007fd46c8fcf26 in PyThread_acquire_lock_timed ()
3446 from /usr/lib/libpython3.6m.so.1.0
3447No symbol table info available.
3448#3 0x00007fd46c8ff0e3 in ?? () from /usr/lib/libpython3.6m.so.1.0
3449No symbol table info available.
3450#4 0x00007fd46c965b94 in _PyCFunction_FastCallDict ()
3451 from /usr/lib/libpython3.6m.so.1.0
3452No symbol table info available.
3453#5 0x00007fd46c98bd1b in ?? () from /usr/lib/libpython3.6m.so.1.0
3454No symbol table info available.
3455#6 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
3456 from /usr/lib/libpython3.6m.so.1.0
3457No symbol table info available.
3458#7 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
3459No symbol table info available.
3460#8 0x00007fd46c98ba8f in ?? () from /usr/lib/libpython3.6m.so.1.0
3461No symbol table info available.
3462#9 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
3463No symbol table info available.
3464#10 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
3465 from /usr/lib/libpython3.6m.so.1.0
3466---Type <return> to continue, or q <return> to quit---
3467No symbol table info available.
3468#11 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
3469No symbol table info available.
3470#12 0x00007fd46c98b45a in _PyFunction_FastCallDict ()
3471 from /usr/lib/libpython3.6m.so.1.0
3472No symbol table info available.
3473#13 0x00007fd46c96f0bf in _PyObject_FastCallDict ()
3474 from /usr/lib/libpython3.6m.so.1.0
3475No symbol table info available.
3476#14 0x00007fd46c96fe03 in _PyObject_Call_Prepend ()
3477 from /usr/lib/libpython3.6m.so.1.0
3478No symbol table info available.
3479#15 0x00007fd46c96eee5 in _PyObject_FastCallDict ()
3480 from /usr/lib/libpython3.6m.so.1.0
3481No symbol table info available.
3482#16 0x00007fd46c96f38d in PyObject_CallFunctionObjArgs ()
3483 from /usr/lib/libpython3.6m.so.1.0
3484No symbol table info available.
3485#17 0x00007fd46c921120 in _PyEval_EvalFrameDefault ()
3486 from /usr/lib/libpython3.6m.so.1.0
3487No symbol table info available.
3488#18 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
3489No symbol table info available.
3490---Type <return> to continue, or q <return> to quit---
3491#19 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
3492No symbol table info available.
3493#20 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
3494 from /usr/lib/libpython3.6m.so.1.0
3495No symbol table info available.
3496#21 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
3497No symbol table info available.
3498#22 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
3499No symbol table info available.
3500#23 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
3501 from /usr/lib/libpython3.6m.so.1.0
3502No symbol table info available.
3503#24 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
3504No symbol table info available.
3505#25 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
3506No symbol table info available.
3507#26 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
3508 from /usr/lib/libpython3.6m.so.1.0
3509No symbol table info available.
3510#27 0x00007fd46c98b36b in _PyFunction_FastCallDict ()
3511 from /usr/lib/libpython3.6m.so.1.0
3512No symbol table info available.
3513#28 0x00007fd46c96f0bf in _PyObject_FastCallDict ()
3514---Type <return> to continue, or q <return> to quit---
3515 from /usr/lib/libpython3.6m.so.1.0
3516No symbol table info available.
3517#29 0x00007fd46c96fe03 in _PyObject_Call_Prepend ()
3518 from /usr/lib/libpython3.6m.so.1.0
3519No symbol table info available.
3520#30 0x00007fd46c96feeb in PyObject_Call () from /usr/lib/libpython3.6m.so.1.0
3521No symbol table info available.
3522#31 0x00007fd46c9e90c6 in ?? () from /usr/lib/libpython3.6m.so.1.0
3523No symbol table info available.
3524#32 0x00007fd46d12208c in start_thread () from /usr/lib/libpthread.so.0
3525No symbol table info available.
3526#33 0x00007fd46ce59e7f in clone () from /usr/lib/libc.so.6
3527No symbol table info available.
3528
3529Thread 13 (Thread 0x7fd41effd700 (LWP 6622)):
3530#0 0x00007fd46d12acf6 in do_futex_wait.constprop ()
3531 from /usr/lib/libpthread.so.0
3532No symbol table info available.
3533#1 0x00007fd46d12ade8 in __new_sem_wait_slow.constprop.0 ()
3534 from /usr/lib/libpthread.so.0
3535No symbol table info available.
3536#2 0x00007fd46c8fcf26 in PyThread_acquire_lock_timed ()
3537 from /usr/lib/libpython3.6m.so.1.0
3538---Type <return> to continue, or q <return> to quit---
3539No symbol table info available.
3540#3 0x00007fd46c8ff0e3 in ?? () from /usr/lib/libpython3.6m.so.1.0
3541No symbol table info available.
3542#4 0x00007fd46c965b94 in _PyCFunction_FastCallDict ()
3543 from /usr/lib/libpython3.6m.so.1.0
3544No symbol table info available.
3545#5 0x00007fd46c98bd1b in ?? () from /usr/lib/libpython3.6m.so.1.0
3546No symbol table info available.
3547#6 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
3548 from /usr/lib/libpython3.6m.so.1.0
3549No symbol table info available.
3550#7 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
3551No symbol table info available.
3552#8 0x00007fd46c98ba8f in ?? () from /usr/lib/libpython3.6m.so.1.0
3553No symbol table info available.
3554#9 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
3555No symbol table info available.
3556#10 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
3557 from /usr/lib/libpython3.6m.so.1.0
3558No symbol table info available.
3559#11 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
3560No symbol table info available.
3561#12 0x00007fd46c98b45a in _PyFunction_FastCallDict ()
3562---Type <return> to continue, or q <return> to quit---
3563 from /usr/lib/libpython3.6m.so.1.0
3564No symbol table info available.
3565#13 0x00007fd46c96f0bf in _PyObject_FastCallDict ()
3566 from /usr/lib/libpython3.6m.so.1.0
3567No symbol table info available.
3568#14 0x00007fd46c96fe03 in _PyObject_Call_Prepend ()
3569 from /usr/lib/libpython3.6m.so.1.0
3570No symbol table info available.
3571#15 0x00007fd46c96eee5 in _PyObject_FastCallDict ()
3572 from /usr/lib/libpython3.6m.so.1.0
3573No symbol table info available.
3574#16 0x00007fd46c96f38d in PyObject_CallFunctionObjArgs ()
3575 from /usr/lib/libpython3.6m.so.1.0
3576No symbol table info available.
3577#17 0x00007fd46c921120 in _PyEval_EvalFrameDefault ()
3578 from /usr/lib/libpython3.6m.so.1.0
3579No symbol table info available.
3580#18 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
3581No symbol table info available.
3582#19 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
3583No symbol table info available.
3584#20 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
3585 from /usr/lib/libpython3.6m.so.1.0
3586---Type <return> to continue, or q <return> to quit---
3587No symbol table info available.
3588#21 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
3589No symbol table info available.
3590#22 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
3591No symbol table info available.
3592#23 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
3593 from /usr/lib/libpython3.6m.so.1.0
3594No symbol table info available.
3595#24 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
3596No symbol table info available.
3597#25 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
3598No symbol table info available.
3599#26 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
3600 from /usr/lib/libpython3.6m.so.1.0
3601No symbol table info available.
3602#27 0x00007fd46c98b36b in _PyFunction_FastCallDict ()
3603 from /usr/lib/libpython3.6m.so.1.0
3604No symbol table info available.
3605#28 0x00007fd46c96f0bf in _PyObject_FastCallDict ()
3606 from /usr/lib/libpython3.6m.so.1.0
3607No symbol table info available.
3608#29 0x00007fd46c96fe03 in _PyObject_Call_Prepend ()
3609 from /usr/lib/libpython3.6m.so.1.0
3610---Type <return> to continue, or q <return> to quit---
3611No symbol table info available.
3612#30 0x00007fd46c96feeb in PyObject_Call () from /usr/lib/libpython3.6m.so.1.0
3613No symbol table info available.
3614#31 0x00007fd46c9e90c6 in ?? () from /usr/lib/libpython3.6m.so.1.0
3615No symbol table info available.
3616#32 0x00007fd46d12208c in start_thread () from /usr/lib/libpthread.so.0
3617No symbol table info available.
3618#33 0x00007fd46ce59e7f in clone () from /usr/lib/libc.so.6
3619No symbol table info available.
3620
3621Thread 12 (Thread 0x7fd45d7fa700 (LWP 6619)):
3622#0 0x00007fd46d12acf6 in do_futex_wait.constprop ()
3623 from /usr/lib/libpthread.so.0
3624No symbol table info available.
3625#1 0x00007fd46d12ade8 in __new_sem_wait_slow.constprop.0 ()
3626 from /usr/lib/libpthread.so.0
3627No symbol table info available.
3628#2 0x00007fd46c8fcf26 in PyThread_acquire_lock_timed ()
3629 from /usr/lib/libpython3.6m.so.1.0
3630No symbol table info available.
3631#3 0x00007fd46c8ff0e3 in ?? () from /usr/lib/libpython3.6m.so.1.0
3632No symbol table info available.
3633#4 0x00007fd46c965b94 in _PyCFunction_FastCallDict ()
3634---Type <return> to continue, or q <return> to quit---
3635 from /usr/lib/libpython3.6m.so.1.0
3636No symbol table info available.
3637#5 0x00007fd46c98bd1b in ?? () from /usr/lib/libpython3.6m.so.1.0
3638No symbol table info available.
3639#6 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
3640 from /usr/lib/libpython3.6m.so.1.0
3641No symbol table info available.
3642#7 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
3643No symbol table info available.
3644#8 0x00007fd46c98ba8f in ?? () from /usr/lib/libpython3.6m.so.1.0
3645No symbol table info available.
3646#9 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
3647No symbol table info available.
3648#10 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
3649 from /usr/lib/libpython3.6m.so.1.0
3650No symbol table info available.
3651#11 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
3652No symbol table info available.
3653#12 0x00007fd46c98b45a in _PyFunction_FastCallDict ()
3654 from /usr/lib/libpython3.6m.so.1.0
3655No symbol table info available.
3656#13 0x00007fd46c96f0bf in _PyObject_FastCallDict ()
3657 from /usr/lib/libpython3.6m.so.1.0
3658---Type <return> to continue, or q <return> to quit---
3659No symbol table info available.
3660#14 0x00007fd46c96fe03 in _PyObject_Call_Prepend ()
3661 from /usr/lib/libpython3.6m.so.1.0
3662No symbol table info available.
3663#15 0x00007fd46c96eee5 in _PyObject_FastCallDict ()
3664 from /usr/lib/libpython3.6m.so.1.0
3665No symbol table info available.
3666#16 0x00007fd46c96f38d in PyObject_CallFunctionObjArgs ()
3667 from /usr/lib/libpython3.6m.so.1.0
3668No symbol table info available.
3669#17 0x00007fd46c921120 in _PyEval_EvalFrameDefault ()
3670 from /usr/lib/libpython3.6m.so.1.0
3671No symbol table info available.
3672#18 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
3673No symbol table info available.
3674#19 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
3675No symbol table info available.
3676#20 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
3677 from /usr/lib/libpython3.6m.so.1.0
3678No symbol table info available.
3679#21 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
3680No symbol table info available.
3681#22 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
3682---Type <return> to continue, or q <return> to quit---
3683No symbol table info available.
3684#23 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
3685 from /usr/lib/libpython3.6m.so.1.0
3686No symbol table info available.
3687#24 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
3688No symbol table info available.
3689#25 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
3690No symbol table info available.
3691#26 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
3692 from /usr/lib/libpython3.6m.so.1.0
3693No symbol table info available.
3694#27 0x00007fd46c98b36b in _PyFunction_FastCallDict ()
3695 from /usr/lib/libpython3.6m.so.1.0
3696No symbol table info available.
3697#28 0x00007fd46c96f0bf in _PyObject_FastCallDict ()
3698 from /usr/lib/libpython3.6m.so.1.0
3699No symbol table info available.
3700#29 0x00007fd46c96fe03 in _PyObject_Call_Prepend ()
3701 from /usr/lib/libpython3.6m.so.1.0
3702No symbol table info available.
3703#30 0x00007fd46c96feeb in PyObject_Call () from /usr/lib/libpython3.6m.so.1.0
3704No symbol table info available.
3705#31 0x00007fd46c9e90c6 in ?? () from /usr/lib/libpython3.6m.so.1.0
3706---Type <return> to continue, or q <return> to quit---
3707No symbol table info available.
3708#32 0x00007fd46d12208c in start_thread () from /usr/lib/libpthread.so.0
3709No symbol table info available.
3710#33 0x00007fd46ce59e7f in clone () from /usr/lib/libc.so.6
3711No symbol table info available.
3712
3713Thread 11 (Thread 0x7fd43ffff700 (LWP 6587)):
3714#0 0x00007fd46d12acf6 in do_futex_wait.constprop ()
3715 from /usr/lib/libpthread.so.0
3716No symbol table info available.
3717#1 0x00007fd46d12ade8 in __new_sem_wait_slow.constprop.0 ()
3718 from /usr/lib/libpthread.so.0
3719No symbol table info available.
3720#2 0x00007fd46c8fcf26 in PyThread_acquire_lock_timed ()
3721 from /usr/lib/libpython3.6m.so.1.0
3722No symbol table info available.
3723#3 0x00007fd46c8ff0e3 in ?? () from /usr/lib/libpython3.6m.so.1.0
3724No symbol table info available.
3725#4 0x00007fd46c965b94 in _PyCFunction_FastCallDict ()
3726 from /usr/lib/libpython3.6m.so.1.0
3727No symbol table info available.
3728#5 0x00007fd46c98bd1b in ?? () from /usr/lib/libpython3.6m.so.1.0
3729No symbol table info available.
3730---Type <return> to continue, or q <return> to quit---
3731#6 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
3732 from /usr/lib/libpython3.6m.so.1.0
3733No symbol table info available.
3734#7 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
3735No symbol table info available.
3736#8 0x00007fd46c98ba8f in ?? () from /usr/lib/libpython3.6m.so.1.0
3737No symbol table info available.
3738#9 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
3739No symbol table info available.
3740#10 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
3741 from /usr/lib/libpython3.6m.so.1.0
3742No symbol table info available.
3743#11 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
3744No symbol table info available.
3745#12 0x00007fd46c98b45a in _PyFunction_FastCallDict ()
3746 from /usr/lib/libpython3.6m.so.1.0
3747No symbol table info available.
3748#13 0x00007fd46c96f0bf in _PyObject_FastCallDict ()
3749 from /usr/lib/libpython3.6m.so.1.0
3750No symbol table info available.
3751#14 0x00007fd46c96fe03 in _PyObject_Call_Prepend ()
3752 from /usr/lib/libpython3.6m.so.1.0
3753No symbol table info available.
3754---Type <return> to continue, or q <return> to quit---
3755#15 0x00007fd46c96eee5 in _PyObject_FastCallDict ()
3756 from /usr/lib/libpython3.6m.so.1.0
3757No symbol table info available.
3758#16 0x00007fd46c96f38d in PyObject_CallFunctionObjArgs ()
3759 from /usr/lib/libpython3.6m.so.1.0
3760No symbol table info available.
3761#17 0x00007fd46c921120 in _PyEval_EvalFrameDefault ()
3762 from /usr/lib/libpython3.6m.so.1.0
3763No symbol table info available.
3764#18 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
3765No symbol table info available.
3766#19 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
3767No symbol table info available.
3768#20 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
3769 from /usr/lib/libpython3.6m.so.1.0
3770No symbol table info available.
3771#21 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
3772No symbol table info available.
3773#22 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
3774No symbol table info available.
3775#23 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
3776 from /usr/lib/libpython3.6m.so.1.0
3777No symbol table info available.
3778---Type <return> to continue, or q <return> to quit---
3779#24 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
3780No symbol table info available.
3781#25 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
3782No symbol table info available.
3783#26 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
3784 from /usr/lib/libpython3.6m.so.1.0
3785No symbol table info available.
3786#27 0x00007fd46c98b36b in _PyFunction_FastCallDict ()
3787 from /usr/lib/libpython3.6m.so.1.0
3788No symbol table info available.
3789#28 0x00007fd46c96f0bf in _PyObject_FastCallDict ()
3790 from /usr/lib/libpython3.6m.so.1.0
3791No symbol table info available.
3792#29 0x00007fd46c96fe03 in _PyObject_Call_Prepend ()
3793 from /usr/lib/libpython3.6m.so.1.0
3794No symbol table info available.
3795#30 0x00007fd46c96feeb in PyObject_Call () from /usr/lib/libpython3.6m.so.1.0
3796No symbol table info available.
3797#31 0x00007fd46c9e90c6 in ?? () from /usr/lib/libpython3.6m.so.1.0
3798No symbol table info available.
3799#32 0x00007fd46d12208c in start_thread () from /usr/lib/libpthread.so.0
3800No symbol table info available.
3801#33 0x00007fd46ce59e7f in clone () from /usr/lib/libc.so.6
3802---Type <return> to continue, or q <return> to quit---
3803No symbol table info available.
3804
3805Thread 10 (Thread 0x7fd41b7f6700 (LWP 6584)):
3806#0 0x00007fd46d12acf6 in do_futex_wait.constprop ()
3807 from /usr/lib/libpthread.so.0
3808No symbol table info available.
3809#1 0x00007fd46d12ade8 in __new_sem_wait_slow.constprop.0 ()
3810 from /usr/lib/libpthread.so.0
3811No symbol table info available.
3812#2 0x00007fd46c8fcf26 in PyThread_acquire_lock_timed ()
3813 from /usr/lib/libpython3.6m.so.1.0
3814No symbol table info available.
3815#3 0x00007fd46c8ff0e3 in ?? () from /usr/lib/libpython3.6m.so.1.0
3816No symbol table info available.
3817#4 0x00007fd46c965b94 in _PyCFunction_FastCallDict ()
3818 from /usr/lib/libpython3.6m.so.1.0
3819No symbol table info available.
3820#5 0x00007fd46c98bd1b in ?? () from /usr/lib/libpython3.6m.so.1.0
3821No symbol table info available.
3822#6 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
3823 from /usr/lib/libpython3.6m.so.1.0
3824No symbol table info available.
3825#7 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
3826---Type <return> to continue, or q <return> to quit---
3827No symbol table info available.
3828#8 0x00007fd46c98ba8f in ?? () from /usr/lib/libpython3.6m.so.1.0
3829No symbol table info available.
3830#9 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
3831No symbol table info available.
3832#10 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
3833 from /usr/lib/libpython3.6m.so.1.0
3834No symbol table info available.
3835#11 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
3836No symbol table info available.
3837#12 0x00007fd46c98b45a in _PyFunction_FastCallDict ()
3838 from /usr/lib/libpython3.6m.so.1.0
3839No symbol table info available.
3840#13 0x00007fd46c96f0bf in _PyObject_FastCallDict ()
3841 from /usr/lib/libpython3.6m.so.1.0
3842No symbol table info available.
3843#14 0x00007fd46c96fe03 in _PyObject_Call_Prepend ()
3844 from /usr/lib/libpython3.6m.so.1.0
3845No symbol table info available.
3846#15 0x00007fd46c96eee5 in _PyObject_FastCallDict ()
3847 from /usr/lib/libpython3.6m.so.1.0
3848No symbol table info available.
3849#16 0x00007fd46c96f38d in PyObject_CallFunctionObjArgs ()
3850---Type <return> to continue, or q <return> to quit---
3851 from /usr/lib/libpython3.6m.so.1.0
3852No symbol table info available.
3853#17 0x00007fd46c921120 in _PyEval_EvalFrameDefault ()
3854 from /usr/lib/libpython3.6m.so.1.0
3855No symbol table info available.
3856#18 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
3857No symbol table info available.
3858#19 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
3859No symbol table info available.
3860#20 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
3861 from /usr/lib/libpython3.6m.so.1.0
3862No symbol table info available.
3863#21 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
3864No symbol table info available.
3865#22 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
3866No symbol table info available.
3867#23 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
3868 from /usr/lib/libpython3.6m.so.1.0
3869No symbol table info available.
3870#24 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
3871No symbol table info available.
3872#25 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
3873No symbol table info available.
3874---Type <return> to continue, or q <return> to quit---
3875#26 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
3876 from /usr/lib/libpython3.6m.so.1.0
3877No symbol table info available.
3878#27 0x00007fd46c98b36b in _PyFunction_FastCallDict ()
3879 from /usr/lib/libpython3.6m.so.1.0
3880No symbol table info available.
3881#28 0x00007fd46c96f0bf in _PyObject_FastCallDict ()
3882 from /usr/lib/libpython3.6m.so.1.0
3883No symbol table info available.
3884#29 0x00007fd46c96fe03 in _PyObject_Call_Prepend ()
3885 from /usr/lib/libpython3.6m.so.1.0
3886No symbol table info available.
3887#30 0x00007fd46c96feeb in PyObject_Call () from /usr/lib/libpython3.6m.so.1.0
3888No symbol table info available.
3889#31 0x00007fd46c9e90c6 in ?? () from /usr/lib/libpython3.6m.so.1.0
3890No symbol table info available.
3891#32 0x00007fd46d12208c in start_thread () from /usr/lib/libpthread.so.0
3892No symbol table info available.
3893#33 0x00007fd46ce59e7f in clone () from /usr/lib/libc.so.6
3894No symbol table info available.
3895
3896Thread 9 (Thread 0x7fd43d7fa700 (LWP 6583)):
3897#0 0x00007fd46d12acf6 in do_futex_wait.constprop ()
3898---Type <return> to continue, or q <return> to quit---
3899 from /usr/lib/libpthread.so.0
3900No symbol table info available.
3901#1 0x00007fd46d12ade8 in __new_sem_wait_slow.constprop.0 ()
3902 from /usr/lib/libpthread.so.0
3903No symbol table info available.
3904#2 0x00007fd46c8fcf26 in PyThread_acquire_lock_timed ()
3905 from /usr/lib/libpython3.6m.so.1.0
3906No symbol table info available.
3907#3 0x00007fd46c8ff0e3 in ?? () from /usr/lib/libpython3.6m.so.1.0
3908No symbol table info available.
3909#4 0x00007fd46c965b94 in _PyCFunction_FastCallDict ()
3910 from /usr/lib/libpython3.6m.so.1.0
3911No symbol table info available.
3912#5 0x00007fd46c98bd1b in ?? () from /usr/lib/libpython3.6m.so.1.0
3913No symbol table info available.
3914#6 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
3915 from /usr/lib/libpython3.6m.so.1.0
3916No symbol table info available.
3917#7 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
3918No symbol table info available.
3919#8 0x00007fd46c98ba8f in ?? () from /usr/lib/libpython3.6m.so.1.0
3920No symbol table info available.
3921#9 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
3922---Type <return> to continue, or q <return> to quit---
3923No symbol table info available.
3924#10 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
3925 from /usr/lib/libpython3.6m.so.1.0
3926No symbol table info available.
3927#11 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
3928No symbol table info available.
3929#12 0x00007fd46c98b45a in _PyFunction_FastCallDict ()
3930 from /usr/lib/libpython3.6m.so.1.0
3931No symbol table info available.
3932#13 0x00007fd46c96f0bf in _PyObject_FastCallDict ()
3933 from /usr/lib/libpython3.6m.so.1.0
3934No symbol table info available.
3935#14 0x00007fd46c96fe03 in _PyObject_Call_Prepend ()
3936 from /usr/lib/libpython3.6m.so.1.0
3937No symbol table info available.
3938#15 0x00007fd46c96eee5 in _PyObject_FastCallDict ()
3939 from /usr/lib/libpython3.6m.so.1.0
3940No symbol table info available.
3941#16 0x00007fd46c96f38d in PyObject_CallFunctionObjArgs ()
3942 from /usr/lib/libpython3.6m.so.1.0
3943No symbol table info available.
3944#17 0x00007fd46c921120 in _PyEval_EvalFrameDefault ()
3945 from /usr/lib/libpython3.6m.so.1.0
3946---Type <return> to continue, or q <return> to quit---
3947No symbol table info available.
3948#18 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
3949No symbol table info available.
3950#19 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
3951No symbol table info available.
3952#20 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
3953 from /usr/lib/libpython3.6m.so.1.0
3954No symbol table info available.
3955#21 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
3956No symbol table info available.
3957#22 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
3958No symbol table info available.
3959#23 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
3960 from /usr/lib/libpython3.6m.so.1.0
3961No symbol table info available.
3962#24 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
3963No symbol table info available.
3964#25 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
3965No symbol table info available.
3966#26 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
3967 from /usr/lib/libpython3.6m.so.1.0
3968No symbol table info available.
3969#27 0x00007fd46c98b36b in _PyFunction_FastCallDict ()
3970---Type <return> to continue, or q <return> to quit---
3971 from /usr/lib/libpython3.6m.so.1.0
3972No symbol table info available.
3973#28 0x00007fd46c96f0bf in _PyObject_FastCallDict ()
3974 from /usr/lib/libpython3.6m.so.1.0
3975No symbol table info available.
3976#29 0x00007fd46c96fe03 in _PyObject_Call_Prepend ()
3977 from /usr/lib/libpython3.6m.so.1.0
3978No symbol table info available.
3979#30 0x00007fd46c96feeb in PyObject_Call () from /usr/lib/libpython3.6m.so.1.0
3980No symbol table info available.
3981#31 0x00007fd46c9e90c6 in ?? () from /usr/lib/libpython3.6m.so.1.0
3982No symbol table info available.
3983#32 0x00007fd46d12208c in start_thread () from /usr/lib/libpthread.so.0
3984No symbol table info available.
3985#33 0x00007fd46ce59e7f in clone () from /usr/lib/libc.so.6
3986No symbol table info available.
3987
3988Thread 8 (Thread 0x7fd4127e4700 (LWP 6540)):
3989#0 0x00007fd46d12acf6 in do_futex_wait.constprop ()
3990 from /usr/lib/libpthread.so.0
3991No symbol table info available.
3992#1 0x00007fd46d12ade8 in __new_sem_wait_slow.constprop.0 ()
3993 from /usr/lib/libpthread.so.0
3994---Type <return> to continue, or q <return> to quit---
3995No symbol table info available.
3996#2 0x00007fd46c8fcf26 in PyThread_acquire_lock_timed ()
3997 from /usr/lib/libpython3.6m.so.1.0
3998No symbol table info available.
3999#3 0x00007fd46c8ff0e3 in ?? () from /usr/lib/libpython3.6m.so.1.0
4000No symbol table info available.
4001#4 0x00007fd46c965b94 in _PyCFunction_FastCallDict ()
4002 from /usr/lib/libpython3.6m.so.1.0
4003No symbol table info available.
4004#5 0x00007fd46c98bd1b in ?? () from /usr/lib/libpython3.6m.so.1.0
4005No symbol table info available.
4006#6 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
4007 from /usr/lib/libpython3.6m.so.1.0
4008No symbol table info available.
4009#7 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
4010No symbol table info available.
4011#8 0x00007fd46c98ba8f in ?? () from /usr/lib/libpython3.6m.so.1.0
4012No symbol table info available.
4013#9 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
4014No symbol table info available.
4015#10 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
4016 from /usr/lib/libpython3.6m.so.1.0
4017No symbol table info available.
4018---Type <return> to continue, or q <return> to quit---
4019#11 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
4020No symbol table info available.
4021#12 0x00007fd46c98b45a in _PyFunction_FastCallDict ()
4022 from /usr/lib/libpython3.6m.so.1.0
4023No symbol table info available.
4024#13 0x00007fd46c96f0bf in _PyObject_FastCallDict ()
4025 from /usr/lib/libpython3.6m.so.1.0
4026No symbol table info available.
4027#14 0x00007fd46c96fe03 in _PyObject_Call_Prepend ()
4028 from /usr/lib/libpython3.6m.so.1.0
4029No symbol table info available.
4030#15 0x00007fd46c96eee5 in _PyObject_FastCallDict ()
4031 from /usr/lib/libpython3.6m.so.1.0
4032No symbol table info available.
4033#16 0x00007fd46c96f38d in PyObject_CallFunctionObjArgs ()
4034 from /usr/lib/libpython3.6m.so.1.0
4035No symbol table info available.
4036#17 0x00007fd46c921120 in _PyEval_EvalFrameDefault ()
4037 from /usr/lib/libpython3.6m.so.1.0
4038No symbol table info available.
4039#18 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
4040No symbol table info available.
4041#19 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
4042---Type <return> to continue, or q <return> to quit---
4043No symbol table info available.
4044#20 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
4045 from /usr/lib/libpython3.6m.so.1.0
4046No symbol table info available.
4047#21 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
4048No symbol table info available.
4049#22 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
4050No symbol table info available.
4051#23 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
4052 from /usr/lib/libpython3.6m.so.1.0
4053No symbol table info available.
4054#24 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
4055No symbol table info available.
4056#25 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
4057No symbol table info available.
4058#26 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
4059 from /usr/lib/libpython3.6m.so.1.0
4060No symbol table info available.
4061#27 0x00007fd46c98b36b in _PyFunction_FastCallDict ()
4062 from /usr/lib/libpython3.6m.so.1.0
4063No symbol table info available.
4064#28 0x00007fd46c96f0bf in _PyObject_FastCallDict ()
4065 from /usr/lib/libpython3.6m.so.1.0
4066---Type <return> to continue, or q <return> to quit---
4067No symbol table info available.
4068#29 0x00007fd46c96fe03 in _PyObject_Call_Prepend ()
4069 from /usr/lib/libpython3.6m.so.1.0
4070No symbol table info available.
4071#30 0x00007fd46c96feeb in PyObject_Call () from /usr/lib/libpython3.6m.so.1.0
4072No symbol table info available.
4073#31 0x00007fd46c9e90c6 in ?? () from /usr/lib/libpython3.6m.so.1.0
4074No symbol table info available.
4075#32 0x00007fd46d12208c in start_thread () from /usr/lib/libpthread.so.0
4076No symbol table info available.
4077#33 0x00007fd46ce59e7f in clone () from /usr/lib/libc.so.6
4078No symbol table info available.
4079
4080Thread 7 (Thread 0x7fd41aff5700 (LWP 6539)):
4081#0 0x00007fd46d12acf6 in do_futex_wait.constprop ()
4082 from /usr/lib/libpthread.so.0
4083No symbol table info available.
4084#1 0x00007fd46d12ade8 in __new_sem_wait_slow.constprop.0 ()
4085 from /usr/lib/libpthread.so.0
4086No symbol table info available.
4087#2 0x00007fd46c8fcf26 in PyThread_acquire_lock_timed ()
4088 from /usr/lib/libpython3.6m.so.1.0
4089No symbol table info available.
4090---Type <return> to continue, or q <return> to quit---
4091#3 0x00007fd46c8ff0e3 in ?? () from /usr/lib/libpython3.6m.so.1.0
4092No symbol table info available.
4093#4 0x00007fd46c965b94 in _PyCFunction_FastCallDict ()
4094 from /usr/lib/libpython3.6m.so.1.0
4095No symbol table info available.
4096#5 0x00007fd46c98bd1b in ?? () from /usr/lib/libpython3.6m.so.1.0
4097No symbol table info available.
4098#6 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
4099 from /usr/lib/libpython3.6m.so.1.0
4100No symbol table info available.
4101#7 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
4102No symbol table info available.
4103#8 0x00007fd46c98ba8f in ?? () from /usr/lib/libpython3.6m.so.1.0
4104No symbol table info available.
4105#9 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
4106No symbol table info available.
4107#10 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
4108 from /usr/lib/libpython3.6m.so.1.0
4109No symbol table info available.
4110#11 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
4111No symbol table info available.
4112#12 0x00007fd46c98b45a in _PyFunction_FastCallDict ()
4113 from /usr/lib/libpython3.6m.so.1.0
4114---Type <return> to continue, or q <return> to quit---
4115No symbol table info available.
4116#13 0x00007fd46c96f0bf in _PyObject_FastCallDict ()
4117 from /usr/lib/libpython3.6m.so.1.0
4118No symbol table info available.
4119#14 0x00007fd46c96fe03 in _PyObject_Call_Prepend ()
4120 from /usr/lib/libpython3.6m.so.1.0
4121No symbol table info available.
4122#15 0x00007fd46c96eee5 in _PyObject_FastCallDict ()
4123 from /usr/lib/libpython3.6m.so.1.0
4124No symbol table info available.
4125#16 0x00007fd46c96f38d in PyObject_CallFunctionObjArgs ()
4126 from /usr/lib/libpython3.6m.so.1.0
4127No symbol table info available.
4128#17 0x00007fd46c921120 in _PyEval_EvalFrameDefault ()
4129 from /usr/lib/libpython3.6m.so.1.0
4130No symbol table info available.
4131#18 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
4132No symbol table info available.
4133#19 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
4134No symbol table info available.
4135#20 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
4136 from /usr/lib/libpython3.6m.so.1.0
4137No symbol table info available.
4138---Type <return> to continue, or q <return> to quit---
4139#21 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
4140No symbol table info available.
4141#22 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
4142No symbol table info available.
4143#23 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
4144 from /usr/lib/libpython3.6m.so.1.0
4145No symbol table info available.
4146#24 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
4147No symbol table info available.
4148#25 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
4149No symbol table info available.
4150#26 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
4151 from /usr/lib/libpython3.6m.so.1.0
4152No symbol table info available.
4153#27 0x00007fd46c98b36b in _PyFunction_FastCallDict ()
4154 from /usr/lib/libpython3.6m.so.1.0
4155No symbol table info available.
4156#28 0x00007fd46c96f0bf in _PyObject_FastCallDict ()
4157 from /usr/lib/libpython3.6m.so.1.0
4158No symbol table info available.
4159#29 0x00007fd46c96fe03 in _PyObject_Call_Prepend ()
4160 from /usr/lib/libpython3.6m.so.1.0
4161No symbol table info available.
4162---Type <return> to continue, or q <return> to quit---
4163#30 0x00007fd46c96feeb in PyObject_Call () from /usr/lib/libpython3.6m.so.1.0
4164No symbol table info available.
4165#31 0x00007fd46c9e90c6 in ?? () from /usr/lib/libpython3.6m.so.1.0
4166No symbol table info available.
4167#32 0x00007fd46d12208c in start_thread () from /usr/lib/libpthread.so.0
4168No symbol table info available.
4169#33 0x00007fd46ce59e7f in clone () from /usr/lib/libc.so.6
4170No symbol table info available.
4171
4172Thread 6 (Thread 0x7fd45cff9700 (LWP 6536)):
4173#0 0x00007fd46d12acf6 in do_futex_wait.constprop ()
4174 from /usr/lib/libpthread.so.0
4175No symbol table info available.
4176#1 0x00007fd46d12ade8 in __new_sem_wait_slow.constprop.0 ()
4177 from /usr/lib/libpthread.so.0
4178No symbol table info available.
4179#2 0x00007fd46c8fcf26 in PyThread_acquire_lock_timed ()
4180 from /usr/lib/libpython3.6m.so.1.0
4181No symbol table info available.
4182#3 0x00007fd46c8ff0e3 in ?? () from /usr/lib/libpython3.6m.so.1.0
4183No symbol table info available.
4184#4 0x00007fd46c965b94 in _PyCFunction_FastCallDict ()
4185 from /usr/lib/libpython3.6m.so.1.0
4186---Type <return> to continue, or q <return> to quit---
4187No symbol table info available.
4188#5 0x00007fd46c98bd1b in ?? () from /usr/lib/libpython3.6m.so.1.0
4189No symbol table info available.
4190#6 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
4191 from /usr/lib/libpython3.6m.so.1.0
4192No symbol table info available.
4193#7 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
4194No symbol table info available.
4195#8 0x00007fd46c98ba8f in ?? () from /usr/lib/libpython3.6m.so.1.0
4196No symbol table info available.
4197#9 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
4198No symbol table info available.
4199#10 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
4200 from /usr/lib/libpython3.6m.so.1.0
4201No symbol table info available.
4202#11 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
4203No symbol table info available.
4204#12 0x00007fd46c98b45a in _PyFunction_FastCallDict ()
4205 from /usr/lib/libpython3.6m.so.1.0
4206No symbol table info available.
4207#13 0x00007fd46c96f0bf in _PyObject_FastCallDict ()
4208 from /usr/lib/libpython3.6m.so.1.0
4209No symbol table info available.
4210---Type <return> to continue, or q <return> to quit---
4211#14 0x00007fd46c96fe03 in _PyObject_Call_Prepend ()
4212 from /usr/lib/libpython3.6m.so.1.0
4213No symbol table info available.
4214#15 0x00007fd46c96eee5 in _PyObject_FastCallDict ()
4215 from /usr/lib/libpython3.6m.so.1.0
4216No symbol table info available.
4217#16 0x00007fd46c96f38d in PyObject_CallFunctionObjArgs ()
4218 from /usr/lib/libpython3.6m.so.1.0
4219No symbol table info available.
4220#17 0x00007fd46c921120 in _PyEval_EvalFrameDefault ()
4221 from /usr/lib/libpython3.6m.so.1.0
4222No symbol table info available.
4223#18 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
4224No symbol table info available.
4225#19 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
4226No symbol table info available.
4227#20 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
4228 from /usr/lib/libpython3.6m.so.1.0
4229No symbol table info available.
4230#21 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
4231No symbol table info available.
4232#22 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
4233No symbol table info available.
4234---Type <return> to continue, or q <return> to quit---
4235#23 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
4236 from /usr/lib/libpython3.6m.so.1.0
4237No symbol table info available.
4238#24 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
4239No symbol table info available.
4240#25 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
4241No symbol table info available.
4242#26 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
4243 from /usr/lib/libpython3.6m.so.1.0
4244No symbol table info available.
4245#27 0x00007fd46c98b36b in _PyFunction_FastCallDict ()
4246 from /usr/lib/libpython3.6m.so.1.0
4247No symbol table info available.
4248#28 0x00007fd46c96f0bf in _PyObject_FastCallDict ()
4249 from /usr/lib/libpython3.6m.so.1.0
4250No symbol table info available.
4251#29 0x00007fd46c96fe03 in _PyObject_Call_Prepend ()
4252 from /usr/lib/libpython3.6m.so.1.0
4253No symbol table info available.
4254#30 0x00007fd46c96feeb in PyObject_Call () from /usr/lib/libpython3.6m.so.1.0
4255No symbol table info available.
4256#31 0x00007fd46c9e90c6 in ?? () from /usr/lib/libpython3.6m.so.1.0
4257No symbol table info available.
4258---Type <return> to continue, or q <return> to quit---
4259#32 0x00007fd46d12208c in start_thread () from /usr/lib/libpthread.so.0
4260No symbol table info available.
4261#33 0x00007fd46ce59e7f in clone () from /usr/lib/libc.so.6
4262No symbol table info available.
4263
4264Thread 5 (Thread 0x7fd45ffff700 (LWP 6535)):
4265#0 0x00007fd46d12acf6 in do_futex_wait.constprop ()
4266 from /usr/lib/libpthread.so.0
4267No symbol table info available.
4268#1 0x00007fd46d12ade8 in __new_sem_wait_slow.constprop.0 ()
4269 from /usr/lib/libpthread.so.0
4270No symbol table info available.
4271#2 0x00007fd46c8fcf26 in PyThread_acquire_lock_timed ()
4272 from /usr/lib/libpython3.6m.so.1.0
4273No symbol table info available.
4274#3 0x00007fd46c8ff0e3 in ?? () from /usr/lib/libpython3.6m.so.1.0
4275No symbol table info available.
4276#4 0x00007fd46c965b94 in _PyCFunction_FastCallDict ()
4277 from /usr/lib/libpython3.6m.so.1.0
4278No symbol table info available.
4279#5 0x00007fd46c98bd1b in ?? () from /usr/lib/libpython3.6m.so.1.0
4280No symbol table info available.
4281#6 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
4282---Type <return> to continue, or q <return> to quit---
4283 from /usr/lib/libpython3.6m.so.1.0
4284No symbol table info available.
4285#7 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
4286No symbol table info available.
4287#8 0x00007fd46c98ba8f in ?? () from /usr/lib/libpython3.6m.so.1.0
4288No symbol table info available.
4289#9 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
4290No symbol table info available.
4291#10 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
4292 from /usr/lib/libpython3.6m.so.1.0
4293No symbol table info available.
4294#11 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
4295No symbol table info available.
4296#12 0x00007fd46c98b45a in _PyFunction_FastCallDict ()
4297 from /usr/lib/libpython3.6m.so.1.0
4298No symbol table info available.
4299#13 0x00007fd46c96f0bf in _PyObject_FastCallDict ()
4300 from /usr/lib/libpython3.6m.so.1.0
4301No symbol table info available.
4302#14 0x00007fd46c96fe03 in _PyObject_Call_Prepend ()
4303 from /usr/lib/libpython3.6m.so.1.0
4304No symbol table info available.
4305#15 0x00007fd46c96eee5 in _PyObject_FastCallDict ()
4306---Type <return> to continue, or q <return> to quit---
4307 from /usr/lib/libpython3.6m.so.1.0
4308No symbol table info available.
4309#16 0x00007fd46c96f38d in PyObject_CallFunctionObjArgs ()
4310 from /usr/lib/libpython3.6m.so.1.0
4311No symbol table info available.
4312#17 0x00007fd46c921120 in _PyEval_EvalFrameDefault ()
4313 from /usr/lib/libpython3.6m.so.1.0
4314No symbol table info available.
4315#18 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
4316No symbol table info available.
4317#19 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
4318No symbol table info available.
4319#20 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
4320 from /usr/lib/libpython3.6m.so.1.0
4321No symbol table info available.
4322#21 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
4323No symbol table info available.
4324#22 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
4325No symbol table info available.
4326#23 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
4327 from /usr/lib/libpython3.6m.so.1.0
4328No symbol table info available.
4329#24 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
4330---Type <return> to continue, or q <return> to quit---
4331No symbol table info available.
4332#25 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
4333No symbol table info available.
4334#26 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
4335 from /usr/lib/libpython3.6m.so.1.0
4336No symbol table info available.
4337#27 0x00007fd46c98b36b in _PyFunction_FastCallDict ()
4338 from /usr/lib/libpython3.6m.so.1.0
4339No symbol table info available.
4340#28 0x00007fd46c96f0bf in _PyObject_FastCallDict ()
4341 from /usr/lib/libpython3.6m.so.1.0
4342No symbol table info available.
4343#29 0x00007fd46c96fe03 in _PyObject_Call_Prepend ()
4344 from /usr/lib/libpython3.6m.so.1.0
4345No symbol table info available.
4346#30 0x00007fd46c96feeb in PyObject_Call () from /usr/lib/libpython3.6m.so.1.0
4347No symbol table info available.
4348#31 0x00007fd46c9e90c6 in ?? () from /usr/lib/libpython3.6m.so.1.0
4349No symbol table info available.
4350#32 0x00007fd46d12208c in start_thread () from /usr/lib/libpthread.so.0
4351No symbol table info available.
4352#33 0x00007fd46ce59e7f in clone () from /usr/lib/libc.so.6
4353No symbol table info available.
4354---Type <return> to continue, or q <return> to quit---
4355
4356Thread 4 (Thread 0x7fd419ff3700 (LWP 6499)):
4357#0 0x00007fd46d12acf6 in do_futex_wait.constprop ()
4358 from /usr/lib/libpthread.so.0
4359No symbol table info available.
4360#1 0x00007fd46d12ade8 in __new_sem_wait_slow.constprop.0 ()
4361 from /usr/lib/libpthread.so.0
4362No symbol table info available.
4363#2 0x00007fd46c8fcf26 in PyThread_acquire_lock_timed ()
4364 from /usr/lib/libpython3.6m.so.1.0
4365No symbol table info available.
4366#3 0x00007fd46c8ff0e3 in ?? () from /usr/lib/libpython3.6m.so.1.0
4367No symbol table info available.
4368#4 0x00007fd46c965b94 in _PyCFunction_FastCallDict ()
4369 from /usr/lib/libpython3.6m.so.1.0
4370No symbol table info available.
4371#5 0x00007fd46c98bd1b in ?? () from /usr/lib/libpython3.6m.so.1.0
4372No symbol table info available.
4373#6 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
4374 from /usr/lib/libpython3.6m.so.1.0
4375No symbol table info available.
4376#7 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
4377No symbol table info available.
4378---Type <return> to continue, or q <return> to quit---
4379#8 0x00007fd46c98ba8f in ?? () from /usr/lib/libpython3.6m.so.1.0
4380No symbol table info available.
4381#9 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
4382No symbol table info available.
4383#10 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
4384 from /usr/lib/libpython3.6m.so.1.0
4385No symbol table info available.
4386#11 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
4387No symbol table info available.
4388#12 0x00007fd46c98b45a in _PyFunction_FastCallDict ()
4389 from /usr/lib/libpython3.6m.so.1.0
4390No symbol table info available.
4391#13 0x00007fd46c96f0bf in _PyObject_FastCallDict ()
4392 from /usr/lib/libpython3.6m.so.1.0
4393No symbol table info available.
4394#14 0x00007fd46c96fe03 in _PyObject_Call_Prepend ()
4395 from /usr/lib/libpython3.6m.so.1.0
4396No symbol table info available.
4397#15 0x00007fd46c96eee5 in _PyObject_FastCallDict ()
4398 from /usr/lib/libpython3.6m.so.1.0
4399No symbol table info available.
4400#16 0x00007fd46c96f38d in PyObject_CallFunctionObjArgs ()
4401 from /usr/lib/libpython3.6m.so.1.0
4402---Type <return> to continue, or q <return> to quit---
4403No symbol table info available.
4404#17 0x00007fd46c921120 in _PyEval_EvalFrameDefault ()
4405 from /usr/lib/libpython3.6m.so.1.0
4406No symbol table info available.
4407#18 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
4408No symbol table info available.
4409#19 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
4410No symbol table info available.
4411#20 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
4412 from /usr/lib/libpython3.6m.so.1.0
4413No symbol table info available.
4414#21 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
4415No symbol table info available.
4416#22 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
4417No symbol table info available.
4418#23 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
4419 from /usr/lib/libpython3.6m.so.1.0
4420No symbol table info available.
4421#24 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
4422No symbol table info available.
4423#25 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
4424No symbol table info available.
4425#26 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
4426---Type <return> to continue, or q <return> to quit---
4427 from /usr/lib/libpython3.6m.so.1.0
4428No symbol table info available.
4429#27 0x00007fd46c98b36b in _PyFunction_FastCallDict ()
4430 from /usr/lib/libpython3.6m.so.1.0
4431No symbol table info available.
4432#28 0x00007fd46c96f0bf in _PyObject_FastCallDict ()
4433 from /usr/lib/libpython3.6m.so.1.0
4434No symbol table info available.
4435#29 0x00007fd46c96fe03 in _PyObject_Call_Prepend ()
4436 from /usr/lib/libpython3.6m.so.1.0
4437No symbol table info available.
4438#30 0x00007fd46c96feeb in PyObject_Call () from /usr/lib/libpython3.6m.so.1.0
4439No symbol table info available.
4440#31 0x00007fd46c9e90c6 in ?? () from /usr/lib/libpython3.6m.so.1.0
4441No symbol table info available.
4442#32 0x00007fd46d12208c in start_thread () from /usr/lib/libpthread.so.0
4443No symbol table info available.
4444#33 0x00007fd46ce59e7f in clone () from /usr/lib/libc.so.6
4445No symbol table info available.
4446
4447Thread 3 (Thread 0x7fd418ff1700 (LWP 6481)):
4448#0 0x00007fd46d12acf6 in do_futex_wait.constprop ()
4449 from /usr/lib/libpthread.so.0
4450---Type <return> to continue, or q <return> to quit---
4451No symbol table info available.
4452#1 0x00007fd46d12ade8 in __new_sem_wait_slow.constprop.0 ()
4453 from /usr/lib/libpthread.so.0
4454No symbol table info available.
4455#2 0x00007fd46c8fcf26 in PyThread_acquire_lock_timed ()
4456 from /usr/lib/libpython3.6m.so.1.0
4457No symbol table info available.
4458#3 0x00007fd46c8ff0e3 in ?? () from /usr/lib/libpython3.6m.so.1.0
4459No symbol table info available.
4460#4 0x00007fd46c965b94 in _PyCFunction_FastCallDict ()
4461 from /usr/lib/libpython3.6m.so.1.0
4462No symbol table info available.
4463#5 0x00007fd46c98bd1b in ?? () from /usr/lib/libpython3.6m.so.1.0
4464No symbol table info available.
4465#6 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
4466 from /usr/lib/libpython3.6m.so.1.0
4467No symbol table info available.
4468#7 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
4469No symbol table info available.
4470#8 0x00007fd46c98ba8f in ?? () from /usr/lib/libpython3.6m.so.1.0
4471No symbol table info available.
4472#9 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
4473No symbol table info available.
4474---Type <return> to continue, or q <return> to quit---
4475#10 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
4476 from /usr/lib/libpython3.6m.so.1.0
4477No symbol table info available.
4478#11 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
4479No symbol table info available.
4480#12 0x00007fd46c98b45a in _PyFunction_FastCallDict ()
4481 from /usr/lib/libpython3.6m.so.1.0
4482No symbol table info available.
4483#13 0x00007fd46c96f0bf in _PyObject_FastCallDict ()
4484 from /usr/lib/libpython3.6m.so.1.0
4485No symbol table info available.
4486#14 0x00007fd46c96fe03 in _PyObject_Call_Prepend ()
4487 from /usr/lib/libpython3.6m.so.1.0
4488No symbol table info available.
4489#15 0x00007fd46c96eee5 in _PyObject_FastCallDict ()
4490 from /usr/lib/libpython3.6m.so.1.0
4491No symbol table info available.
4492#16 0x00007fd46c96f38d in PyObject_CallFunctionObjArgs ()
4493 from /usr/lib/libpython3.6m.so.1.0
4494No symbol table info available.
4495#17 0x00007fd46c921120 in _PyEval_EvalFrameDefault ()
4496 from /usr/lib/libpython3.6m.so.1.0
4497No symbol table info available.
4498---Type <return> to continue, or q <return> to quit---
4499#18 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
4500No symbol table info available.
4501#19 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
4502No symbol table info available.
4503#20 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
4504 from /usr/lib/libpython3.6m.so.1.0
4505No symbol table info available.
4506#21 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
4507No symbol table info available.
4508#22 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
4509No symbol table info available.
4510#23 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
4511 from /usr/lib/libpython3.6m.so.1.0
4512No symbol table info available.
4513#24 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
4514No symbol table info available.
4515#25 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
4516No symbol table info available.
4517#26 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
4518 from /usr/lib/libpython3.6m.so.1.0
4519No symbol table info available.
4520#27 0x00007fd46c98b36b in _PyFunction_FastCallDict ()
4521 from /usr/lib/libpython3.6m.so.1.0
4522---Type <return> to continue, or q <return> to quit---
4523No symbol table info available.
4524#28 0x00007fd46c96f0bf in _PyObject_FastCallDict ()
4525 from /usr/lib/libpython3.6m.so.1.0
4526No symbol table info available.
4527#29 0x00007fd46c96fe03 in _PyObject_Call_Prepend ()
4528 from /usr/lib/libpython3.6m.so.1.0
4529No symbol table info available.
4530#30 0x00007fd46c96feeb in PyObject_Call () from /usr/lib/libpython3.6m.so.1.0
4531No symbol table info available.
4532#31 0x00007fd46c9e90c6 in ?? () from /usr/lib/libpython3.6m.so.1.0
4533No symbol table info available.
4534#32 0x00007fd46d12208c in start_thread () from /usr/lib/libpthread.so.0
4535No symbol table info available.
4536#33 0x00007fd46ce59e7f in clone () from /usr/lib/libc.so.6
4537No symbol table info available.
4538
4539Thread 2 (Thread 0x7fd4147e8700 (LWP 6449)):
4540#0 0x00007fd46d12b988 in read () from /usr/lib/libpthread.so.0
4541No symbol table info available.
4542#1 0x00007fd46ac4c390 in ?? () from /usr/lib/libcrypto.so.1.1
4543No symbol table info available.
4544#2 0x00007fd46ac46e23 in BIO_read () from /usr/lib/libcrypto.so.1.1
4545No symbol table info available.
4546---Type <return> to continue, or q <return> to quit---
4547#3 0x00007fd46b04523a in ?? () from /usr/lib/libssl.so.1.1
4548No symbol table info available.
4549#4 0x00007fd46b04903a in ?? () from /usr/lib/libssl.so.1.1
4550No symbol table info available.
4551#5 0x00007fd46b0468f4 in ?? () from /usr/lib/libssl.so.1.1
4552No symbol table info available.
4553#6 0x00007fd46b04c9cb in ?? () from /usr/lib/libssl.so.1.1
4554No symbol table info available.
4555#7 0x00007fd46b056b85 in SSL_read () from /usr/lib/libssl.so.1.1
4556No symbol table info available.
4557#8 0x00007fd46b2a2e91 in ?? ()
4558 from /usr/lib/python3.6/lib-dynload/_ssl.cpython-36m-x86_64-linux-gnu.so
4559No symbol table info available.
4560#9 0x00007fd46c965ad0 in _PyCFunction_FastCallDict ()
4561 from /usr/lib/libpython3.6m.so.1.0
4562No symbol table info available.
4563#10 0x00007fd46c98bd1b in ?? () from /usr/lib/libpython3.6m.so.1.0
4564No symbol table info available.
4565#11 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
4566 from /usr/lib/libpython3.6m.so.1.0
4567No symbol table info available.
4568#12 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
4569No symbol table info available.
4570---Type <return> to continue, or q <return> to quit---
4571#13 0x00007fd46c98ba8f in ?? () from /usr/lib/libpython3.6m.so.1.0
4572No symbol table info available.
4573#14 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
4574No symbol table info available.
4575#15 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
4576 from /usr/lib/libpython3.6m.so.1.0
4577No symbol table info available.
4578#16 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
4579No symbol table info available.
4580#17 0x00007fd46c98ba8f in ?? () from /usr/lib/libpython3.6m.so.1.0
4581No symbol table info available.
4582#18 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
4583No symbol table info available.
4584#19 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
4585 from /usr/lib/libpython3.6m.so.1.0
4586No symbol table info available.
4587#20 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
4588No symbol table info available.
4589#21 0x00007fd46c98ba8f in ?? () from /usr/lib/libpython3.6m.so.1.0
4590No symbol table info available.
4591#22 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
4592No symbol table info available.
4593#23 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
4594---Type <return> to continue, or q <return> to quit---
4595 from /usr/lib/libpython3.6m.so.1.0
4596No symbol table info available.
4597#24 0x00007fd46c98b36b in _PyFunction_FastCallDict ()
4598 from /usr/lib/libpython3.6m.so.1.0
4599No symbol table info available.
4600#25 0x00007fd46c96f0bf in _PyObject_FastCallDict ()
4601 from /usr/lib/libpython3.6m.so.1.0
4602No symbol table info available.
4603#26 0x00007fd46c96fe03 in _PyObject_Call_Prepend ()
4604 from /usr/lib/libpython3.6m.so.1.0
4605No symbol table info available.
4606#27 0x00007fd46c96eee5 in _PyObject_FastCallDict ()
4607 from /usr/lib/libpython3.6m.so.1.0
4608No symbol table info available.
4609#28 0x00007fd46c96fb4c in PyObject_CallMethodObjArgs ()
4610 from /usr/lib/libpython3.6m.so.1.0
4611No symbol table info available.
4612#29 0x00007fd46c904a9b in ?? () from /usr/lib/libpython3.6m.so.1.0
4613No symbol table info available.
4614#30 0x00007fd46c904d8b in ?? () from /usr/lib/libpython3.6m.so.1.0
4615No symbol table info available.
4616#31 0x00007fd46c9ee840 in ?? () from /usr/lib/libpython3.6m.so.1.0
4617No symbol table info available.
4618---Type <return> to continue, or q <return> to quit---
4619#32 0x00007fd46c9eeb38 in ?? () from /usr/lib/libpython3.6m.so.1.0
4620No symbol table info available.
4621#33 0x00007fd46c965ad0 in _PyCFunction_FastCallDict ()
4622 from /usr/lib/libpython3.6m.so.1.0
4623No symbol table info available.
4624#34 0x00007fd46c98bd1b in ?? () from /usr/lib/libpython3.6m.so.1.0
4625No symbol table info available.
4626#35 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
4627 from /usr/lib/libpython3.6m.so.1.0
4628No symbol table info available.
4629#36 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
4630No symbol table info available.
4631#37 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
4632No symbol table info available.
4633#38 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
4634 from /usr/lib/libpython3.6m.so.1.0
4635No symbol table info available.
4636#39 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
4637No symbol table info available.
4638#40 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
4639No symbol table info available.
4640#41 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
4641 from /usr/lib/libpython3.6m.so.1.0
4642---Type <return> to continue, or q <return> to quit---
4643No symbol table info available.
4644#42 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
4645No symbol table info available.
4646#43 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
4647No symbol table info available.
4648#44 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
4649 from /usr/lib/libpython3.6m.so.1.0
4650No symbol table info available.
4651#45 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
4652No symbol table info available.
4653#46 0x00007fd46c98ba8f in ?? () from /usr/lib/libpython3.6m.so.1.0
4654No symbol table info available.
4655#47 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
4656No symbol table info available.
4657#48 0x00007fd46c920904 in _PyEval_EvalFrameDefault ()
4658 from /usr/lib/libpython3.6m.so.1.0
4659No symbol table info available.
4660#49 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
4661No symbol table info available.
4662#50 0x00007fd46c98ba8f in ?? () from /usr/lib/libpython3.6m.so.1.0
4663No symbol table info available.
4664#51 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
4665No symbol table info available.
4666---Type <return> to continue, or q <return> to quit---
4667#52 0x00007fd46c920904 in _PyEval_EvalFrameDefault ()
4668 from /usr/lib/libpython3.6m.so.1.0
4669No symbol table info available.
4670#53 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
4671No symbol table info available.
4672#54 0x00007fd46c98b66d in _PyFunction_FastCallDict ()
4673 from /usr/lib/libpython3.6m.so.1.0
4674No symbol table info available.
4675#55 0x00007fd46c96f0bf in _PyObject_FastCallDict ()
4676 from /usr/lib/libpython3.6m.so.1.0
4677No symbol table info available.
4678#56 0x00007fd46c96fe03 in _PyObject_Call_Prepend ()
4679 from /usr/lib/libpython3.6m.so.1.0
4680No symbol table info available.
4681#57 0x00007fd46c96feeb in PyObject_Call () from /usr/lib/libpython3.6m.so.1.0
4682No symbol table info available.
4683#58 0x00007fd46c921225 in _PyEval_EvalFrameDefault ()
4684 from /usr/lib/libpython3.6m.so.1.0
4685No symbol table info available.
4686#59 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
4687No symbol table info available.
4688#60 0x00007fd46c98b66d in _PyFunction_FastCallDict ()
4689 from /usr/lib/libpython3.6m.so.1.0
4690---Type <return> to continue, or q <return> to quit---
4691No symbol table info available.
4692#61 0x00007fd46c96f0bf in _PyObject_FastCallDict ()
4693 from /usr/lib/libpython3.6m.so.1.0
4694No symbol table info available.
4695#62 0x00007fd46c96fe03 in _PyObject_Call_Prepend ()
4696 from /usr/lib/libpython3.6m.so.1.0
4697No symbol table info available.
4698#63 0x00007fd46c96feeb in PyObject_Call () from /usr/lib/libpython3.6m.so.1.0
4699No symbol table info available.
4700#64 0x00007fd46c921225 in _PyEval_EvalFrameDefault ()
4701 from /usr/lib/libpython3.6m.so.1.0
4702No symbol table info available.
4703#65 0x00007fd46c95deb4 in ?? () from /usr/lib/libpython3.6m.so.1.0
4704No symbol table info available.
4705#66 0x00007fd46c91ff46 in _PyEval_EvalFrameDefault ()
4706 from /usr/lib/libpython3.6m.so.1.0
4707No symbol table info available.
4708#67 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
4709No symbol table info available.
4710#68 0x00007fd46c98ba8f in ?? () from /usr/lib/libpython3.6m.so.1.0
4711No symbol table info available.
4712#69 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
4713No symbol table info available.
4714---Type <return> to continue, or q <return> to quit---
4715#70 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
4716 from /usr/lib/libpython3.6m.so.1.0
4717No symbol table info available.
4718#71 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
4719No symbol table info available.
4720#72 0x00007fd46c98b66d in _PyFunction_FastCallDict ()
4721 from /usr/lib/libpython3.6m.so.1.0
4722No symbol table info available.
4723#73 0x00007fd46c96f0bf in _PyObject_FastCallDict ()
4724 from /usr/lib/libpython3.6m.so.1.0
4725No symbol table info available.
4726#74 0x00007fd46c96fe03 in _PyObject_Call_Prepend ()
4727 from /usr/lib/libpython3.6m.so.1.0
4728No symbol table info available.
4729#75 0x00007fd46c96feeb in PyObject_Call () from /usr/lib/libpython3.6m.so.1.0
4730No symbol table info available.
4731#76 0x00007fd46c921225 in _PyEval_EvalFrameDefault ()
4732 from /usr/lib/libpython3.6m.so.1.0
4733No symbol table info available.
4734#77 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
4735No symbol table info available.
4736#78 0x00007fd46c98b66d in _PyFunction_FastCallDict ()
4737 from /usr/lib/libpython3.6m.so.1.0
4738---Type <return> to continue, or q <return> to quit---
4739No symbol table info available.
4740#79 0x00007fd46c96f0bf in _PyObject_FastCallDict ()
4741 from /usr/lib/libpython3.6m.so.1.0
4742No symbol table info available.
4743#80 0x00007fd46c96fe03 in _PyObject_Call_Prepend ()
4744 from /usr/lib/libpython3.6m.so.1.0
4745No symbol table info available.
4746#81 0x00007fd46c96feeb in PyObject_Call () from /usr/lib/libpython3.6m.so.1.0
4747No symbol table info available.
4748#82 0x00007fd46c921225 in _PyEval_EvalFrameDefault ()
4749 from /usr/lib/libpython3.6m.so.1.0
4750No symbol table info available.
4751#83 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
4752No symbol table info available.
4753#84 0x00007fd46c98ba8f in ?? () from /usr/lib/libpython3.6m.so.1.0
4754No symbol table info available.
4755#85 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
4756No symbol table info available.
4757#86 0x00007fd46c920904 in _PyEval_EvalFrameDefault ()
4758 from /usr/lib/libpython3.6m.so.1.0
4759No symbol table info available.
4760#87 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
4761No symbol table info available.
4762---Type <return> to continue, or q <return> to quit---
4763#88 0x00007fd46c98ba8f in ?? () from /usr/lib/libpython3.6m.so.1.0
4764No symbol table info available.
4765#89 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
4766No symbol table info available.
4767#90 0x00007fd46c920904 in _PyEval_EvalFrameDefault ()
4768 from /usr/lib/libpython3.6m.so.1.0
4769No symbol table info available.
4770#91 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
4771No symbol table info available.
4772#92 0x00007fd46c98ba8f in ?? () from /usr/lib/libpython3.6m.so.1.0
4773No symbol table info available.
4774#93 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
4775No symbol table info available.
4776#94 0x00007fd46c920904 in _PyEval_EvalFrameDefault ()
4777 from /usr/lib/libpython3.6m.so.1.0
4778No symbol table info available.
4779#95 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
4780No symbol table info available.
4781#96 0x00007fd46c98ba8f in ?? () from /usr/lib/libpython3.6m.so.1.0
4782No symbol table info available.
4783#97 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
4784No symbol table info available.
4785#98 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
4786---Type <return> to continue, or q <return> to quit---
4787 from /usr/lib/libpython3.6m.so.1.0
4788No symbol table info available.
4789#99 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
4790No symbol table info available.
4791#100 0x00007fd46c98ba8f in ?? () from /usr/lib/libpython3.6m.so.1.0
4792No symbol table info available.
4793#101 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
4794No symbol table info available.
4795#102 0x00007fd46c920904 in _PyEval_EvalFrameDefault ()
4796 from /usr/lib/libpython3.6m.so.1.0
4797No symbol table info available.
4798#103 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
4799No symbol table info available.
4800#104 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
4801No symbol table info available.
4802#105 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
4803 from /usr/lib/libpython3.6m.so.1.0
4804No symbol table info available.
4805#106 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
4806No symbol table info available.
4807#107 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
4808No symbol table info available.
4809#108 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
4810---Type <return> to continue, or q <return> to quit---
4811 from /usr/lib/libpython3.6m.so.1.0
4812No symbol table info available.
4813#109 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
4814No symbol table info available.
4815#110 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
4816No symbol table info available.
4817#111 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
4818 from /usr/lib/libpython3.6m.so.1.0
4819No symbol table info available.
4820#112 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
4821No symbol table info available.
4822#113 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
4823No symbol table info available.
4824#114 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
4825 from /usr/lib/libpython3.6m.so.1.0
4826No symbol table info available.
4827#115 0x00007fd46c98b36b in _PyFunction_FastCallDict ()
4828 from /usr/lib/libpython3.6m.so.1.0
4829No symbol table info available.
4830#116 0x00007fd46c96f0bf in _PyObject_FastCallDict ()
4831 from /usr/lib/libpython3.6m.so.1.0
4832No symbol table info available.
4833#117 0x00007fd46c96fe03 in _PyObject_Call_Prepend ()
4834---Type <return> to continue, or q <return> to quit---
4835 from /usr/lib/libpython3.6m.so.1.0
4836No symbol table info available.
4837#118 0x00007fd46c96feeb in PyObject_Call () from /usr/lib/libpython3.6m.so.1.0
4838No symbol table info available.
4839#119 0x00007fd46c9e90c6 in ?? () from /usr/lib/libpython3.6m.so.1.0
4840No symbol table info available.
4841#120 0x00007fd46d12208c in start_thread () from /usr/lib/libpthread.so.0
4842No symbol table info available.
4843#121 0x00007fd46ce59e7f in clone () from /usr/lib/libc.so.6
4844No symbol table info available.
4845
4846Thread 1 (Thread 0x7fd46d535540 (LWP 6203)):
4847#0 0x00007fd46ce517b3 in select () from /usr/lib/libc.so.6
4848No symbol table info available.
4849#1 0x00007fd46c8f82b2 in ?? () from /usr/lib/libpython3.6m.so.1.0
4850No symbol table info available.
4851#2 0x00007fd46c965b55 in _PyCFunction_FastCallDict ()
4852 from /usr/lib/libpython3.6m.so.1.0
4853No symbol table info available.
4854#3 0x00007fd46c98bd1b in ?? () from /usr/lib/libpython3.6m.so.1.0
4855No symbol table info available.
4856#4 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
4857 from /usr/lib/libpython3.6m.so.1.0
4858---Type <return> to continue, or q <return> to quit---
4859No symbol table info available.
4860#5 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
4861No symbol table info available.
4862#6 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
4863No symbol table info available.
4864#7 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
4865 from /usr/lib/libpython3.6m.so.1.0
4866No symbol table info available.
4867#8 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
4868No symbol table info available.
4869#9 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
4870No symbol table info available.
4871#10 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
4872 from /usr/lib/libpython3.6m.so.1.0
4873No symbol table info available.
4874#11 0x00007fd46c98a896 in ?? () from /usr/lib/libpython3.6m.so.1.0
4875No symbol table info available.
4876#12 0x00007fd46c98ba8f in ?? () from /usr/lib/libpython3.6m.so.1.0
4877No symbol table info available.
4878#13 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
4879No symbol table info available.
4880#14 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
4881 from /usr/lib/libpython3.6m.so.1.0
4882---Type <return> to continue, or q <return> to quit---
4883No symbol table info available.
4884#15 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
4885No symbol table info available.
4886#16 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
4887No symbol table info available.
4888#17 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
4889 from /usr/lib/libpython3.6m.so.1.0
4890No symbol table info available.
4891#18 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
4892No symbol table info available.
4893#19 0x00007fd46c98ba8f in ?? () from /usr/lib/libpython3.6m.so.1.0
4894No symbol table info available.
4895#20 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
4896No symbol table info available.
4897#21 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
4898 from /usr/lib/libpython3.6m.so.1.0
4899No symbol table info available.
4900#22 0x00007fd46c98c2c8 in PyEval_EvalCodeEx ()
4901 from /usr/lib/libpython3.6m.so.1.0
4902No symbol table info available.
4903#23 0x00007fd46c91f6ec in PyEval_EvalCode () from /usr/lib/libpython3.6m.so.1.0
4904No symbol table info available.
4905#24 0x00007fd46c9c590b in ?? () from /usr/lib/libpython3.6m.so.1.0
4906---Type <return> to continue, or q <return> to quit---
4907No symbol table info available.
4908#25 0x00007fd46c965ad0 in _PyCFunction_FastCallDict ()
4909 from /usr/lib/libpython3.6m.so.1.0
4910No symbol table info available.
4911#26 0x00007fd46c98bd1b in ?? () from /usr/lib/libpython3.6m.so.1.0
4912No symbol table info available.
4913#27 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
4914 from /usr/lib/libpython3.6m.so.1.0
4915No symbol table info available.
4916#28 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
4917No symbol table info available.
4918#29 0x00007fd46c98ba8f in ?? () from /usr/lib/libpython3.6m.so.1.0
4919No symbol table info available.
4920#30 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
4921No symbol table info available.
4922#31 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
4923 from /usr/lib/libpython3.6m.so.1.0
4924No symbol table info available.
4925#32 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
4926No symbol table info available.
4927#33 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
4928No symbol table info available.
4929#34 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
4930---Type <return> to continue, or q <return> to quit---
4931 from /usr/lib/libpython3.6m.so.1.0
4932No symbol table info available.
4933#35 0x00007fd46c98c2c8 in PyEval_EvalCodeEx ()
4934 from /usr/lib/libpython3.6m.so.1.0
4935No symbol table info available.
4936#36 0x00007fd46c91f6ec in PyEval_EvalCode () from /usr/lib/libpython3.6m.so.1.0
4937No symbol table info available.
4938#37 0x00007fd46c9f1f84 in ?? () from /usr/lib/libpython3.6m.so.1.0
4939No symbol table info available.
4940#38 0x00007fd46c9f4751 in PyRun_FileExFlags ()
4941 from /usr/lib/libpython3.6m.so.1.0
4942No symbol table info available.
4943#39 0x00007fd46c9f4954 in PyRun_SimpleFileExFlags ()
4944 from /usr/lib/libpython3.6m.so.1.0
4945No symbol table info available.
4946#40 0x00007fd46c9ea70b in Py_Main () from /usr/lib/libpython3.6m.so.1.0
4947No symbol table info available.
4948#41 0x000055812a71ac39 in main ()
4949No symbol table info available.
4950(gdb)

zhuyifei1999 added a comment.Mar 2 2018, 11:02 PM

Can you apply py-bt? If not, could you at least get the python symbols? See https://wiki.python.org/moin/DebuggingWithGdb. That is really hard to read :(

zhuyifei1999 added a comment.Mar 2 2018, 11:07 PM

I stripped the duplicated information. Threads 3 to 50 has exact same stack traces, and 1 & 2:

Thread 2 (Thread 0x7fd4147e8700 (LWP 6449)):
#0  0x00007fd46d12b988 in read () from /usr/lib/libpthread.so.0
#1  0x00007fd46ac4c390 in ?? () from /usr/lib/libcrypto.so.1.1
#2  0x00007fd46ac46e23 in BIO_read () from /usr/lib/libcrypto.so.1.1
#3  0x00007fd46b04523a in ?? () from /usr/lib/libssl.so.1.1
#4  0x00007fd46b04903a in ?? () from /usr/lib/libssl.so.1.1
#5  0x00007fd46b0468f4 in ?? () from /usr/lib/libssl.so.1.1
#6  0x00007fd46b04c9cb in ?? () from /usr/lib/libssl.so.1.1
#7  0x00007fd46b056b85 in SSL_read () from /usr/lib/libssl.so.1.1
#8  0x00007fd46b2a2e91 in ?? ()
   from /usr/lib/python3.6/lib-dynload/_ssl.cpython-36m-x86_64-linux-gnu.so
#9  0x00007fd46c965ad0 in _PyCFunction_FastCallDict ()
   from /usr/lib/libpython3.6m.so.1.0
#10 0x00007fd46c98bd1b in ?? () from /usr/lib/libpython3.6m.so.1.0
#11 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
   from /usr/lib/libpython3.6m.so.1.0
#12 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
#13 0x00007fd46c98ba8f in ?? () from /usr/lib/libpython3.6m.so.1.0
#14 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
#15 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
   from /usr/lib/libpython3.6m.so.1.0
#16 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
#17 0x00007fd46c98ba8f in ?? () from /usr/lib/libpython3.6m.so.1.0
#18 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
#19 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
   from /usr/lib/libpython3.6m.so.1.0
#20 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
#21 0x00007fd46c98ba8f in ?? () from /usr/lib/libpython3.6m.so.1.0
#22 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
#23 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
   from /usr/lib/libpython3.6m.so.1.0
#24 0x00007fd46c98b36b in _PyFunction_FastCallDict ()
   from /usr/lib/libpython3.6m.so.1.0
#25 0x00007fd46c96f0bf in _PyObject_FastCallDict ()
   from /usr/lib/libpython3.6m.so.1.0
#26 0x00007fd46c96fe03 in _PyObject_Call_Prepend ()
   from /usr/lib/libpython3.6m.so.1.0
#27 0x00007fd46c96eee5 in _PyObject_FastCallDict ()
   from /usr/lib/libpython3.6m.so.1.0
#28 0x00007fd46c96fb4c in PyObject_CallMethodObjArgs ()
   from /usr/lib/libpython3.6m.so.1.0
#29 0x00007fd46c904a9b in ?? () from /usr/lib/libpython3.6m.so.1.0
#30 0x00007fd46c904d8b in ?? () from /usr/lib/libpython3.6m.so.1.0
#31 0x00007fd46c9ee840 in ?? () from /usr/lib/libpython3.6m.so.1.0
#32 0x00007fd46c9eeb38 in ?? () from /usr/lib/libpython3.6m.so.1.0
#33 0x00007fd46c965ad0 in _PyCFunction_FastCallDict ()
   from /usr/lib/libpython3.6m.so.1.0
#34 0x00007fd46c98bd1b in ?? () from /usr/lib/libpython3.6m.so.1.0
#35 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
   from /usr/lib/libpython3.6m.so.1.0
#36 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
#37 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
#38 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
   from /usr/lib/libpython3.6m.so.1.0
#39 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
#40 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
#41 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
   from /usr/lib/libpython3.6m.so.1.0
#42 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
#43 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
#44 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
   from /usr/lib/libpython3.6m.so.1.0
#45 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
#46 0x00007fd46c98ba8f in ?? () from /usr/lib/libpython3.6m.so.1.0
#47 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
#48 0x00007fd46c920904 in _PyEval_EvalFrameDefault ()
   from /usr/lib/libpython3.6m.so.1.0
#49 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
#50 0x00007fd46c98ba8f in ?? () from /usr/lib/libpython3.6m.so.1.0
#51 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
#52 0x00007fd46c920904 in _PyEval_EvalFrameDefault ()
   from /usr/lib/libpython3.6m.so.1.0
#53 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
#54 0x00007fd46c98b66d in _PyFunction_FastCallDict ()
   from /usr/lib/libpython3.6m.so.1.0
#55 0x00007fd46c96f0bf in _PyObject_FastCallDict ()
   from /usr/lib/libpython3.6m.so.1.0
#56 0x00007fd46c96fe03 in _PyObject_Call_Prepend ()
   from /usr/lib/libpython3.6m.so.1.0
#57 0x00007fd46c96feeb in PyObject_Call () from /usr/lib/libpython3.6m.so.1.0
#58 0x00007fd46c921225 in _PyEval_EvalFrameDefault ()
   from /usr/lib/libpython3.6m.so.1.0
#59 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
#60 0x00007fd46c98b66d in _PyFunction_FastCallDict ()
   from /usr/lib/libpython3.6m.so.1.0
#61 0x00007fd46c96f0bf in _PyObject_FastCallDict ()
   from /usr/lib/libpython3.6m.so.1.0
#62 0x00007fd46c96fe03 in _PyObject_Call_Prepend ()
   from /usr/lib/libpython3.6m.so.1.0
#63 0x00007fd46c96feeb in PyObject_Call () from /usr/lib/libpython3.6m.so.1.0
#64 0x00007fd46c921225 in _PyEval_EvalFrameDefault ()
   from /usr/lib/libpython3.6m.so.1.0
#65 0x00007fd46c95deb4 in ?? () from /usr/lib/libpython3.6m.so.1.0
#66 0x00007fd46c91ff46 in _PyEval_EvalFrameDefault ()
   from /usr/lib/libpython3.6m.so.1.0
#67 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
#68 0x00007fd46c98ba8f in ?? () from /usr/lib/libpython3.6m.so.1.0
#69 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
#70 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
   from /usr/lib/libpython3.6m.so.1.0
#71 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
#72 0x00007fd46c98b66d in _PyFunction_FastCallDict ()
   from /usr/lib/libpython3.6m.so.1.0
#73 0x00007fd46c96f0bf in _PyObject_FastCallDict ()
   from /usr/lib/libpython3.6m.so.1.0
#74 0x00007fd46c96fe03 in _PyObject_Call_Prepend ()
   from /usr/lib/libpython3.6m.so.1.0
#75 0x00007fd46c96feeb in PyObject_Call () from /usr/lib/libpython3.6m.so.1.0
#76 0x00007fd46c921225 in _PyEval_EvalFrameDefault ()
   from /usr/lib/libpython3.6m.so.1.0
#77 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
#78 0x00007fd46c98b66d in _PyFunction_FastCallDict ()
   from /usr/lib/libpython3.6m.so.1.0
#79 0x00007fd46c96f0bf in _PyObject_FastCallDict ()
   from /usr/lib/libpython3.6m.so.1.0
#80 0x00007fd46c96fe03 in _PyObject_Call_Prepend ()
   from /usr/lib/libpython3.6m.so.1.0
#81 0x00007fd46c96feeb in PyObject_Call () from /usr/lib/libpython3.6m.so.1.0
#82 0x00007fd46c921225 in _PyEval_EvalFrameDefault ()
   from /usr/lib/libpython3.6m.so.1.0
#83 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
#84 0x00007fd46c98ba8f in ?? () from /usr/lib/libpython3.6m.so.1.0
#85 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
#86 0x00007fd46c920904 in _PyEval_EvalFrameDefault ()
   from /usr/lib/libpython3.6m.so.1.0
#87 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
#88 0x00007fd46c98ba8f in ?? () from /usr/lib/libpython3.6m.so.1.0
#89 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
#90 0x00007fd46c920904 in _PyEval_EvalFrameDefault ()
   from /usr/lib/libpython3.6m.so.1.0
#91 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
#92 0x00007fd46c98ba8f in ?? () from /usr/lib/libpython3.6m.so.1.0
#93 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
#94 0x00007fd46c920904 in _PyEval_EvalFrameDefault ()
   from /usr/lib/libpython3.6m.so.1.0
#95 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
#96 0x00007fd46c98ba8f in ?? () from /usr/lib/libpython3.6m.so.1.0
#97 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
#98 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
   from /usr/lib/libpython3.6m.so.1.0
#99 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
#100 0x00007fd46c98ba8f in ?? () from /usr/lib/libpython3.6m.so.1.0
#101 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
#102 0x00007fd46c920904 in _PyEval_EvalFrameDefault ()
   from /usr/lib/libpython3.6m.so.1.0
#103 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
#104 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
#105 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
   from /usr/lib/libpython3.6m.so.1.0
#106 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
#107 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
#108 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
   from /usr/lib/libpython3.6m.so.1.0
#109 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
#110 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
#111 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
   from /usr/lib/libpython3.6m.so.1.0
#112 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
#113 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
#114 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
   from /usr/lib/libpython3.6m.so.1.0
#115 0x00007fd46c98b36b in _PyFunction_FastCallDict ()
   from /usr/lib/libpython3.6m.so.1.0
#116 0x00007fd46c96f0bf in _PyObject_FastCallDict ()
   from /usr/lib/libpython3.6m.so.1.0
#117 0x00007fd46c96fe03 in _PyObject_Call_Prepend ()
   from /usr/lib/libpython3.6m.so.1.0
#118 0x00007fd46c96feeb in PyObject_Call () from /usr/lib/libpython3.6m.so.1.0
#119 0x00007fd46c9e90c6 in ?? () from /usr/lib/libpython3.6m.so.1.0
#120 0x00007fd46d12208c in start_thread () from /usr/lib/libpthread.so.0
#121 0x00007fd46ce59e7f in clone () from /usr/lib/libc.so.6

Thread 1 (Thread 0x7fd46d535540 (LWP 6203)):
#0  0x00007fd46ce517b3 in select () from /usr/lib/libc.so.6
#1  0x00007fd46c8f82b2 in ?? () from /usr/lib/libpython3.6m.so.1.0
#2  0x00007fd46c965b55 in _PyCFunction_FastCallDict ()
   from /usr/lib/libpython3.6m.so.1.0
#3  0x00007fd46c98bd1b in ?? () from /usr/lib/libpython3.6m.so.1.0
#4  0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
   from /usr/lib/libpython3.6m.so.1.0
#5  0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
#6  0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
#7  0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
   from /usr/lib/libpython3.6m.so.1.0
#8  0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
#9  0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
#10 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
   from /usr/lib/libpython3.6m.so.1.0
#11 0x00007fd46c98a896 in ?? () from /usr/lib/libpython3.6m.so.1.0
#12 0x00007fd46c98ba8f in ?? () from /usr/lib/libpython3.6m.so.1.0
#13 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
#14 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
   from /usr/lib/libpython3.6m.so.1.0
#15 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
#16 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
#17 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
   from /usr/lib/libpython3.6m.so.1.0
#18 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
#19 0x00007fd46c98ba8f in ?? () from /usr/lib/libpython3.6m.so.1.0
#20 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
#21 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
   from /usr/lib/libpython3.6m.so.1.0
#22 0x00007fd46c98c2c8 in PyEval_EvalCodeEx ()
   from /usr/lib/libpython3.6m.so.1.0
#23 0x00007fd46c91f6ec in PyEval_EvalCode () from /usr/lib/libpython3.6m.so.1.0
#24 0x00007fd46c9c590b in ?? () from /usr/lib/libpython3.6m.so.1.0
#25 0x00007fd46c965ad0 in _PyCFunction_FastCallDict ()
   from /usr/lib/libpython3.6m.so.1.0
#26 0x00007fd46c98bd1b in ?? () from /usr/lib/libpython3.6m.so.1.0
#27 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
   from /usr/lib/libpython3.6m.so.1.0
#28 0x00007fd46c98a6b4 in ?? () from /usr/lib/libpython3.6m.so.1.0
#29 0x00007fd46c98ba8f in ?? () from /usr/lib/libpython3.6m.so.1.0
#30 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
#31 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
   from /usr/lib/libpython3.6m.so.1.0
#32 0x00007fd46c98b85b in ?? () from /usr/lib/libpython3.6m.so.1.0
#33 0x00007fd46c98bdde in ?? () from /usr/lib/libpython3.6m.so.1.0
#34 0x00007fd46c91fb5a in _PyEval_EvalFrameDefault ()
   from /usr/lib/libpython3.6m.so.1.0
#35 0x00007fd46c98c2c8 in PyEval_EvalCodeEx ()
   from /usr/lib/libpython3.6m.so.1.0
#36 0x00007fd46c91f6ec in PyEval_EvalCode () from /usr/lib/libpython3.6m.so.1.0
#37 0x00007fd46c9f1f84 in ?? () from /usr/lib/libpython3.6m.so.1.0
#38 0x00007fd46c9f4751 in PyRun_FileExFlags ()
   from /usr/lib/libpython3.6m.so.1.0
#39 0x00007fd46c9f4954 in PyRun_SimpleFileExFlags ()
   from /usr/lib/libpython3.6m.so.1.0
#40 0x00007fd46c9ea70b in Py_Main () from /usr/lib/libpython3.6m.so.1.0
#41 0x000055812a71ac39 in main ()
(gdb)

Thread 1 is, expectedly, doing the time.sleep() call. Thread 2 seems to be doing SSL IO. Why do you think the script has frozen?

Dvorapa added a comment.Mar 2 2018, 11:10 PM

On Arch Linux there is no support for py-bt and also there are missing things like symbols completely. Arch's python package does not contain any debug things. I use gdb the first time in my life so I even don't know how to use it correctly. I can also run it from beginning till end (interactive or automatic) if it helps

zhuyifei1999 added a comment.Mar 2 2018, 11:11 PM

In my attempt to isolate the cause of the memory leak, I applied this onto the above patch:

diff --git a/pywikibot/comms/http.py b/pywikibot/comms/http.py
index 76878ae..168b4a3 100644
--- a/pywikibot/comms/http.py
+++ b/pywikibot/comms/http.py
@@ -381,7 +381,7 @@ def _http_process(session, http_request):
         # Note that the connections are pooled which mean that a future
         # HTTPS request can succeed even if the certificate is invalid and
         # verify=True, when a request with verify=False happened before
-        response = session.request(method, uri, params=params, data=body,
+        response = requests.request(method, uri, params=params, data=body,
                                    headers=headers, auth=auth, timeout=timeout,
                                    verify=not ignore_validation,
                                    **http_request.kwargs)
diff --git a/scripts/weblinkchecker.py b/scripts/weblinkchecker.py
index 3c96270..96d9897 100755
--- a/scripts/weblinkchecker.py
+++ b/scripts/weblinkchecker.py
@@ -604,6 +604,7 @@ class LinkCheckThread(threading.Thread):
             header = self.header
             r = comms.http.fetch(
                 self.url, headers=header,
+                method="HEAD",
                 use_fake_user_agent=self._use_fake_user_agent)
         except requests.exceptions.InvalidURL:
             message = i18n.twtranslate(self.page.site,
@@ -728,6 +729,7 @@ class History(object):
 
     def setLinkDead(self, url, error, page, weblink_dead_days):
         """Add the fact that the link was found dead to the .dat file."""
+        return self.save()
         with self.semaphore:
             now = time.time()
             if url in self.historyDict:
@@ -1079,6 +1081,18 @@ def main(*args):
         gen = pagegenerators.RedirectFilterPageGenerator(gen)
         bot = WeblinkCheckerRobot(gen, HTTPignore, config.weblink_dead_days)
         try:
+            import signal
+
+            def on_interactreq(signum, frame):
+                with bot.history.semaphore:
+                    import code
+                    hpy = None
+                    # from guppy import hpy
+                    l = {'bot': bot, 'hpy': hpy}
+                    l.update(globals())
+                    l.update(locals())
+                    code.interact(local=l)
+            signal.signal(signal.SIGUSR1, on_interactreq)
             bot.run()
         finally:
             waitTime = 0

The increasing memory usage is nearly halted near 220+M. Will check the contribution of each.

zhuyifei1999 added a comment.Mar 2 2018, 11:20 PM
In T185561#4019573, @Dvorapa wrote:

On Arch Linux there is no support for py-bt and also there are missing things like symbols completely. Arch's python package does not contain any debug things. I use gdb the first time in my life so I even don't know how to use it correctly. I can also run it from beginning till end (interactive or automatic) if it helps

Ok I understand. Everyone has 'first times'. Another tool that might help you is strace. It can see what syscalls a program is doing live. You can attach it to whatever thread you want (strace -p PID, well, the kernel considers a thread a task, so they all have their own "process" ids). If a thread is frozen, you'd see it waiting forever. In this script, if it were frozen, attaching to the main thread you'd find the select(2) call repeating with nothing in between. Any new thread starting you will see a clone(2) syscall, and possibly many futex(2), which is likely related python's GIL.

FWIW, I usually use a utility called htop to navigate among processes/threads/tasks.

Dvorapa added a comment.EditedMar 2 2018, 11:36 PM

Or I can use pdb if needed (but it needs to log from the beginning too)

Strace output when frozen (on [[.lb]]):

$ sudo strace -p 1797
[sudo] heslo pro pavel: 
strace: Process 1797 attached
select(0, NULL, NULL, NULL, {tv_sec=1, tv_usec=610594}) = 0 (Timeout)
clock_gettime(CLOCK_MONOTONIC, {tv_sec=1760, tv_nsec=653547617}) = 0
select(0, NULL, NULL, NULL, {tv_sec=5, tv_usec=0}) = 0 (Timeout)
clock_gettime(CLOCK_MONOTONIC, {tv_sec=1765, tv_nsec=658948304}) = 0
select(0, NULL, NULL, NULL, {tv_sec=5, tv_usec=0}) = 0 (Timeout)
clock_gettime(CLOCK_MONOTONIC, {tv_sec=1770, tv_nsec=664312044}) = 0
select(0, NULL, NULL, NULL, {tv_sec=5, tv_usec=0}) = 0 (Timeout)
clock_gettime(CLOCK_MONOTONIC, {tv_sec=1775, tv_nsec=669591347}) = 0
select(0, NULL, NULL, NULL, {tv_sec=5, tv_usec=0}) = 0 (Timeout)
clock_gettime(CLOCK_MONOTONIC, {tv_sec=1780, tv_nsec=674927431}) = 0
...
zhuyifei1999 added a comment.Mar 3 2018, 2:39 AM

That indeed looks like freezing, but without the gdb symbols it's hard to conclude what it's doing.

zhuyifei1999 added a comment.Mar 3 2018, 5:05 AM
In T185561#4019574, @zhuyifei1999 wrote:

Will check the contribution of each.

AFAICT, both the cookie change (session => requests) and the http method (GET => HEAD) significantly affects the rate of resident memory bloating.

Dvorapa added a comment.Mar 3 2018, 5:18 AM

I installed Python 3.5 and repeat worked as expected, so this is definitelly a python 3.6 issue!

zhuyifei1999 removed zhuyifei1999 as the assignee of this task.Mar 3 2018, 5:43 AM

Too many technical debts.... half of the script is deprecated and unused; issues with concurrency and persistence.

gerritbot added a comment.Mar 3 2018, 5:44 AM

Change 415928 abandoned by Zhuyifei1999:
[WIP] weblinkchecker: use shelve to persist data in disk real-time

https://gerrit.wikimedia.org/r/415928

zhuyifei1999 added a comment.Mar 3 2018, 5:50 AM

Oh, if someone has the time to provide a core dump, along with gdb symbols, when the script memory usage is really high, I might be, unlikely, able to figure something out the root cause. Right now I really lack the time to babysit the script.

Dvorapa removed a project: Patch-For-Review.Mar 3 2018, 4:33 PM
Dvorapa added a comment.EditedMar 3 2018, 5:26 PM
In T185561#4020362, @zhuyifei1999 wrote:

Oh, if someone has the time to provide a core dump, along with gdb symbols, when the script memory usage is really high, I might be, unlikely, able to figure something out the root cause. Right now I really lack the time to babysit the script.

I have a partition to test install of Linux distros or similar stuff, I could install Ubuntu 17.10 with Python 3.6 and pywikibot in there and try gdb py-bt ;)

zhuyifei1999 added a comment.Mar 3 2018, 5:44 PM
In T185561#4020983, @Dvorapa wrote:

I have a partition to test install of Linux distros or similar stuff, I could install Ubuntu 17.10 with Python 3.6 and pywikibot in there and try gdb py-bt ;)

Thanks.

Dvorapa added a comment.Mar 3 2018, 8:48 PM

P6786 gdb weblinkchecker -repeat
1$ sudo gdb python3 -p 10664
2GNU gdb (Ubuntu 8.0.1-0ubuntu1) 8.0.1
3Copyright (C) 2017 Free Software Foundation, Inc.
4License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
5This is free software: you are free to change and redistribute it.
6There is NO WARRANTY, to the extent permitted by law. Type "show copying"
7and "show warranty" for details.
8This GDB was configured as "x86_64-linux-gnu".
9Type "show configuration" for configuration details.
10For bug reporting instructions, please see:
11<http://www.gnu.org/software/gdb/bugs/>.
12Find the GDB manual and other documentation resources online at:
13<http://www.gnu.org/software/gdb/documentation/>.
14For help, type "help".
15Type "apropos word" to search for commands related to "word"...
16Reading symbols from python3...Reading symbols from /usr/lib/debug/.build-id/62/f45a63637adfb24578bf094814d28eb0cf8309.debug...done.
17done.
18Attaching to program: /usr/bin/python3, process 10664
19[New LWP 10800]
20[New LWP 10813]
21[New LWP 10824]
22[New LWP 10825]
23[New LWP 10828]
24[New LWP 10829]
25[New LWP 10830]
26[New LWP 10831]
27[New LWP 10834]
28[New LWP 10838]
29[New LWP 10841]
30[New LWP 10848]
31[New LWP 10849]
32[New LWP 10850]
33[New LWP 10852]
34[New LWP 10856]
35[New LWP 10858]
36[New LWP 10862]
37[New LWP 10864]
38[New LWP 10865]
39[New LWP 10869]
40[New LWP 10873]
41[New LWP 10877]
42[New LWP 10880]
43[New LWP 10882]
44[New LWP 10887]
45[New LWP 10897]
46[New LWP 10898]
47[New LWP 10903]
48[New LWP 10906]
49[New LWP 10908]
50[New LWP 10909]
51[New LWP 10912]
52[New LWP 10913]
53[New LWP 10919]
54[New LWP 10920]
55[New LWP 10923]
56[New LWP 10926]
57[New LWP 10927]
58[New LWP 10928]
59[New LWP 10931]
60[New LWP 10968]
61[New LWP 11004]
62[New LWP 11054]
63[New LWP 11055]
64[New LWP 11056]
65[New LWP 11058]
66[New LWP 11059]
67[New LWP 11062]
68[Thread debugging using libthread_db enabled]
69Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
700x00007f481684d8c0 in __GI___select (nfds=nfds@entry=0,
71 readfds=readfds@entry=0x0, writefds=writefds@entry=0x0,
72 exceptfds=exceptfds@entry=0x0, timeout=timeout@entry=0x7ffee4579240)
73 at ../sysdeps/unix/sysv/linux/select.c:41
7441 ../sysdeps/unix/sysv/linux/select.c: No such file or directory.
75(gdb) py-bt
76Traceback (most recent call first):
77 <built-in method sleep of module object at remote 0x7f4815d16c28>
78 File "./scripts/weblinkchecker.py", line 899, in treat_page
79 File "/home/pavel/pywikibot/pywikibot/bot.py", line 1663, in treat
80 self.treat_page()
81 File "/home/pavel/pywikibot/pywikibot/bot.py", line 1740, in treat
82 super(ExistingPageBot, self).treat(page)
83 File "/home/pavel/pywikibot/pywikibot/bot.py", line 1449, in run
84 self.treat(page)
85 File "./scripts/weblinkchecker.py", line 1012, in main
86 File "./scripts/weblinkchecker.py", line 1050, in <module>
87 <built-in method exec of module object at remote 0x7f4817aed638>
88 File "pwb.py", line 120, in run_python_file
89 File "pwb.py", line 257, in main
90 File "pwb.py", line 264, in <module>
91(gdb) thread apply all py-bt
92
93Thread 50 (Thread 0x7f47fbfff700 (LWP 11062)):
94Traceback (most recent call first):
95 <built-in method acquire of _thread.lock object at remote 0x7f480a2b5288>
96 File "/usr/lib/python3.6/threading.py", line 295, in wait
97 waiter.acquire()
98 File "/usr/lib/python3.6/threading.py", line 426, in acquire
99 self._cond.wait(timeout)
100 File "./scripts/weblinkchecker.py", line 702, in setLinkDead
101 File "./scripts/weblinkchecker.py", line 624, in run
102 File "/usr/lib/python3.6/threading.py", line 916, in _bootstrap_inner
103 self.run()
104 File "/usr/lib/python3.6/threading.py", line 884, in _bootstrap
105 self._bootstrap_inner()
106
107Thread 49 (Thread 0x7f47c6ffd700 (LWP 11059)):
108Traceback (most recent call first):
109 <built-in method acquire of _thread.lock object at remote 0x7f48082d9f80>
110 File "/usr/lib/python3.6/threading.py", line 295, in wait
111 waiter.acquire()
112 File "/usr/lib/python3.6/threading.py", line 426, in acquire
113 self._cond.wait(timeout)
114 File "./scripts/weblinkchecker.py", line 740, in setLinkAlive
115---Type <return> to continue, or q <return> to quit---
116 File "./scripts/weblinkchecker.py", line 617, in run
117 File "/usr/lib/python3.6/threading.py", line 916, in _bootstrap_inner
118 self.run()
119 File "/usr/lib/python3.6/threading.py", line 884, in _bootstrap
120 self._bootstrap_inner()
121
122Thread 48 (Thread 0x7f47bbff7700 (LWP 11058)):
123Traceback (most recent call first):
124 <built-in method acquire of _thread.lock object at remote 0x7f4808288148>
125 File "/usr/lib/python3.6/threading.py", line 295, in wait
126 waiter.acquire()
127 File "/usr/lib/python3.6/threading.py", line 426, in acquire
128 self._cond.wait(timeout)
129 File "./scripts/weblinkchecker.py", line 702, in setLinkDead
130 File "./scripts/weblinkchecker.py", line 624, in run
131 File "/usr/lib/python3.6/threading.py", line 916, in _bootstrap_inner
132 self.run()
133 File "/usr/lib/python3.6/threading.py", line 884, in _bootstrap
134 self._bootstrap_inner()
135
136Thread 47 (Thread 0x7f47c67fc700 (LWP 11056)):
137Traceback (most recent call first):
138 <built-in method acquire of _thread.lock object at remote 0x7f47f84d8508>
139---Type <return> to continue, or q <return> to quit---
140 File "/usr/lib/python3.6/threading.py", line 295, in wait
141 waiter.acquire()
142 File "/usr/lib/python3.6/threading.py", line 426, in acquire
143 self._cond.wait(timeout)
144 File "./scripts/weblinkchecker.py", line 702, in setLinkDead
145 File "./scripts/weblinkchecker.py", line 624, in run
146 File "/usr/lib/python3.6/threading.py", line 916, in _bootstrap_inner
147 self.run()
148 File "/usr/lib/python3.6/threading.py", line 884, in _bootstrap
149 self._bootstrap_inner()
150
151Thread 46 (Thread 0x7f47fb7fe700 (LWP 11055)):
152Traceback (most recent call first):
153 <built-in method acquire of _thread.lock object at remote 0x7f47f84d8c88>
154
155 File "/usr/lib/python3.6/threading.py", line 295, in wait
156 waiter.acquire()
157 File "/usr/lib/python3.6/threading.py", line 426, in acquire
158 self._cond.wait(timeout)
159 File "./scripts/weblinkchecker.py", line 702, in setLinkDead
160 File "./scripts/weblinkchecker.py", line 624, in run
161 File "/usr/lib/python3.6/threading.py", line 916, in _bootstrap_inner
162 self.run()
163 File "/usr/lib/python3.6/threading.py", line 884, in _bootstrap
164
165---Type <return> to continue, or q <return> to quit---
166 self._bootstrap_inner()
167
168Thread 45 (Thread 0x7f47bffff700 (LWP 11054)):
169Traceback (most recent call first):
170 <built-in method acquire of _thread.lock object at remote 0x7f47f84d8a30>
171 File "/usr/lib/python3.6/threading.py", line 295, in wait
172 waiter.acquire()
173 File "/usr/lib/python3.6/threading.py", line 426, in acquire
174 self._cond.wait(timeout)
175 File "./scripts/weblinkchecker.py", line 702, in setLinkDead
176 File "./scripts/weblinkchecker.py", line 624, in run
177
178 File "/usr/lib/python3.6/threading.py", line 916, in _bootstrap_inner
179 self.run()
180 File "/usr/lib/python3.6/threading.py", line 884, in _bootstrap
181 self._bootstrap_inner()
182
183Thread 44 (Thread 0x7f47bc7f8700 (LWP 11004)):
184Traceback (most recent call first):
185 <built-in method acquire of _thread.lock object at remote 0x7f47f854c5f8>
186 File "/usr/lib/python3.6/threading.py", line 295, in wait
187 waiter.acquire()
188 File "/usr/lib/python3.6/threading.py", line 426, in acquire
189 self._cond.wait(timeout)
190
191---Type <return> to continue, or q <return> to quit---
192 File "./scripts/weblinkchecker.py", line 702, in setLinkDead
193 File "./scripts/weblinkchecker.py", line 624, in run
194 File "/usr/lib/python3.6/threading.py", line 916, in _bootstrap_inner
195 self.run()
196 File "/usr/lib/python3.6/threading.py", line 884, in _bootstrap
197 self._bootstrap_inner()
198
199Thread 43 (Thread 0x7f47c57fa700 (LWP 10968)):
200Traceback (most recent call first):
201 <built-in method acquire of _thread.lock object at remote 0x7f47f854c0a8>
202 File "/usr/lib/python3.6/threading.py", line 295, in wait
203 waiter.acquire()
204 File "/usr/lib/python3.6/threading.py", line 426, in acquire
205 self._cond.wait(timeout)
206
207 File "./scripts/weblinkchecker.py", line 702, in setLinkDead
208 File "./scripts/weblinkchecker.py", line 624, in run
209 File "/usr/lib/python3.6/threading.py", line 916, in _bootstrap_inner
210 self.run()
211 File "/usr/lib/python3.6/threading.py", line 884, in _bootstrap
212 self._bootstrap_inner()
213
214Thread 42 (Thread 0x7f47beffd700 (LWP 10931)):
215Traceback (most recent call first):
216---Type <return> to continue, or q <return> to quit---
217 <built-in method acquire of _thread.lock object at remote 0x7f4808288d28>
218 File "/usr/lib/python3.6/threading.py", line 295, in wait
219 waiter.acquire()
220
221 File "/usr/lib/python3.6/threading.py", line 426, in acquire
222 self._cond.wait(timeout)
223 File "./scripts/weblinkchecker.py", line 702, in setLinkDead
224 File "./scripts/weblinkchecker.py", line 624, in run
225 File "/usr/lib/python3.6/threading.py", line 916, in _bootstrap_inner
226 self.run()
227 File "/usr/lib/python3.6/threading.py", line 884, in _bootstrap
228
229 self._bootstrap_inner()
230
231Thread 41 (Thread 0x7f47b9ff3700 (LWP 10928)):
232Traceback (most recent call first):
233 <built-in method acquire of _thread.lock object at remote 0x7f48082b6940>
234 File "/usr/lib/python3.6/threading.py", line 295, in wait
235 waiter.acquire()
236 File "/usr/lib/python3.6/threading.py", line 426, in acquire
237 self._cond.wait(timeout)
238 File "./scripts/weblinkchecker.py", line 702, in setLinkDead
239 File "./scripts/weblinkchecker.py", line 624, in run
240 File "/usr/lib/python3.6/threading.py", line 916, in _bootstrap_inner
241
242 self.run()
243---Type <return> to continue, or q <return> to quit---
244 File "/usr/lib/python3.6/threading.py", line 884, in _bootstrap
245 self._bootstrap_inner()
246
247Thread 40 (Thread 0x7f47b3fe7700 (LWP 10927)):
248Traceback (most recent call first):
249 <built-in method acquire of _thread.lock object at remote 0x7f48082b6760>
250 File "/usr/lib/python3.6/threading.py", line 295, in wait
251 waiter.acquire()
252 File "/usr/lib/python3.6/threading.py", line 426, in acquire
253 self._cond.wait(timeout)
254 File "./scripts/weblinkchecker.py", line 702, in setLinkDead
255
256 File "./scripts/weblinkchecker.py", line 624, in run
257 File "/usr/lib/python3.6/threading.py", line 916, in _bootstrap_inner
258 self.run()
259 File "/usr/lib/python3.6/threading.py", line 884, in _bootstrap
260 self._bootstrap_inner()
261
262Thread 39 (Thread 0x7f47b8ff1700 (LWP 10926)):
263Traceback (most recent call first):
264 <built-in method acquire of _thread.lock object at remote 0x7f480a2b5738>
265 File "/usr/lib/python3.6/threading.py", line 295, in wait
266 waiter.acquire()
267 File "/usr/lib/python3.6/threading.py", line 426, in acquire
268---Type <return> to continue, or q <return> to quit---
269 self._cond.wait(timeout)
270
271 File "./scripts/weblinkchecker.py", line 702, in setLinkDead
272 File "./scripts/weblinkchecker.py", line 624, in run
273 File "/usr/lib/python3.6/threading.py", line 916, in _bootstrap_inner
274 self.run()
275 File "/usr/lib/python3.6/threading.py", line 884, in _bootstrap
276 self._bootstrap_inner()
277
278Thread 38 (Thread 0x7f47baff5700 (LWP 10923)):
279Traceback (most recent call first):
280 <built-in method acquire of _thread.lock object at remote 0x7f47f84d8cb0>
281 File "/usr/lib/python3.6/threading.py", line 295, in wait
282 waiter.acquire()
283
284 File "/usr/lib/python3.6/threading.py", line 426, in acquire
285 self._cond.wait(timeout)
286 File "./scripts/weblinkchecker.py", line 702, in setLinkDead
287 File "./scripts/weblinkchecker.py", line 624, in run
288 File "/usr/lib/python3.6/threading.py", line 916, in _bootstrap_inner
289 self.run()
290 File "/usr/lib/python3.6/threading.py", line 884, in _bootstrap
291 self._bootstrap_inner()
292
293Thread 37 (Thread 0x7f47b57ea700 (LWP 10920)):
294---Type <return> to continue, or q <return> to quit---
295Traceback (most recent call first):
296 <built-in method acquire of _thread.lock object at remote 0x7f480acc9198>
297
298 File "/usr/lib/python3.6/threading.py", line 295, in wait
299 waiter.acquire()
300 File "/usr/lib/python3.6/threading.py", line 426, in acquire
301 self._cond.wait(timeout)
302 File "./scripts/weblinkchecker.py", line 702, in setLinkDead
303 File "./scripts/weblinkchecker.py", line 624, in run
304 File "/usr/lib/python3.6/threading.py", line 916, in _bootstrap_inner
305 self.run()
306 File "/usr/lib/python3.6/threading.py", line 884, in _bootstrap
307 self._bootstrap_inner()
308
309
310Thread 36 (Thread 0x7f47d57fa700 (LWP 10919)):
311Traceback (most recent call first):
312 <built-in method acquire of _thread.lock object at remote 0x7f480acf2878>
313 File "/usr/lib/python3.6/threading.py", line 295, in wait
314 waiter.acquire()
315 File "/usr/lib/python3.6/threading.py", line 426, in acquire
316 self._cond.wait(timeout)
317 File "./scripts/weblinkchecker.py", line 702, in setLinkDead
318 File "./scripts/weblinkchecker.py", line 624, in run
319 File "/usr/lib/python3.6/threading.py", line 916, in _bootstrap_inner
320---Type <return> to continue, or q <return> to quit---
321 self.run()
322
323 File "/usr/lib/python3.6/threading.py", line 884, in _bootstrap
324 self._bootstrap_inner()
325
326Thread 35 (Thread 0x7f47bcff9700 (LWP 10913)):
327Traceback (most recent call first):
328 <built-in method acquire of _thread.lock object at remote 0x7f4808288b70>
329 File "/usr/lib/python3.6/threading.py", line 295, in wait
330 waiter.acquire()
331 File "/usr/lib/python3.6/threading.py", line 426, in acquire
332 self._cond.wait(timeout)
333 File "./scripts/weblinkchecker.py", line 702, in setLinkDead
334 File "./scripts/weblinkchecker.py", line 624, in run
335 File "/usr/lib/python3.6/threading.py", line 916, in _bootstrap_inner
336
337 self.run()
338 File "/usr/lib/python3.6/threading.py", line 884, in _bootstrap
339 self._bootstrap_inner()
340
341Thread 34 (Thread 0x7f47b67ec700 (LWP 10912)):
342Traceback (most recent call first):
343 <built-in method acquire of _thread.lock object at remote 0x7f47f87e2850>
344 File "/usr/lib/python3.6/threading.py", line 295, in wait
345 waiter.acquire()
346---Type <return> to continue, or q <return> to quit---
347 File "/usr/lib/python3.6/threading.py", line 426, in acquire
348 self._cond.wait(timeout)
349 File "./scripts/weblinkchecker.py", line 702, in setLinkDead
350
351 File "./scripts/weblinkchecker.py", line 624, in run
352 File "/usr/lib/python3.6/threading.py", line 916, in _bootstrap_inner
353 self.run()
354 File "/usr/lib/python3.6/threading.py", line 884, in _bootstrap
355 self._bootstrap_inner()
356
357Thread 33 (Thread 0x7f47f8ff9700 (LWP 10909)):
358Traceback (most recent call first):
359 <built-in method acquire of _thread.lock object at remote 0x7f480a226c88>
360 File "/usr/lib/python3.6/threading.py", line 295, in wait
361 waiter.acquire()
362 File "/usr/lib/python3.6/threading.py", line 426, in acquire
363 self._cond.wait(timeout)
364
365 File "./scripts/weblinkchecker.py", line 702, in setLinkDead
366 File "./scripts/weblinkchecker.py", line 624, in run
367 File "/usr/lib/python3.6/threading.py", line 916, in _bootstrap_inner
368 self.run()
369 File "/usr/lib/python3.6/threading.py", line 884, in _bootstrap
370 self._bootstrap_inner()
371
372---Type <return> to continue, or q <return> to quit---
373Thread 32 (Thread 0x7f47b77ee700 (LWP 10908)):
374Traceback (most recent call first):
375 <built-in method acquire of _thread.lock object at remote 0x7f47f854c2b0>
376 File "/usr/lib/python3.6/threading.py", line 295, in wait
377
378 waiter.acquire()
379 File "/usr/lib/python3.6/threading.py", line 426, in acquire
380 self._cond.wait(timeout)
381 File "./scripts/weblinkchecker.py", line 702, in setLinkDead
382 File "./scripts/weblinkchecker.py", line 624, in run
383 File "/usr/lib/python3.6/threading.py", line 916, in _bootstrap_inner
384 self.run()
385 File "/usr/lib/python3.6/threading.py", line 884, in _bootstrap
386 self._bootstrap_inner()
387
388Thread 31 (Thread 0x7f47c77fe700 (LWP 10906)):
389
390Traceback (most recent call first):
391 <built-in method acquire of _thread.lock object at remote 0x7f480a3c4a80>
392 File "/usr/lib/python3.6/threading.py", line 295, in wait
393 waiter.acquire()
394 File "/usr/lib/python3.6/threading.py", line 426, in acquire
395 self._cond.wait(timeout)
396 File "./scripts/weblinkchecker.py", line 702, in setLinkDead
397 File "./scripts/weblinkchecker.py", line 624, in run
398---Type <return> to continue, or q <return> to quit---
399 File "/usr/lib/python3.6/threading.py", line 916, in _bootstrap_inner
400 self.run()
401
402 File "/usr/lib/python3.6/threading.py", line 884, in _bootstrap
403 self._bootstrap_inner()
404
405Thread 30 (Thread 0x7f47c5ffb700 (LWP 10903)):
406Traceback (most recent call first):
407 <built-in method acquire of _thread.lock object at remote 0x7f480a3c48c8>
408 File "/usr/lib/python3.6/threading.py", line 295, in wait
409 waiter.acquire()
410 File "/usr/lib/python3.6/threading.py", line 426, in acquire
411 self._cond.wait(timeout)
412 File "./scripts/weblinkchecker.py", line 702, in setLinkDead
413 File "./scripts/weblinkchecker.py", line 624, in run
414
415 File "/usr/lib/python3.6/threading.py", line 916, in _bootstrap_inner
416 self.run()
417 File "/usr/lib/python3.6/threading.py", line 884, in _bootstrap
418 self._bootstrap_inner()
419
420Thread 29 (Thread 0x7f47c7fff700 (LWP 10898)):
421Traceback (most recent call first):
422 <built-in method acquire of _thread.lock object at remote 0x7f4808269080>
423 File "/usr/lib/python3.6/threading.py", line 295, in wait
424---Type <return> to continue, or q <return> to quit---
425 waiter.acquire()
426 File "/usr/lib/python3.6/threading.py", line 426, in acquire
427 self._cond.wait(timeout)
428 File "./scripts/weblinkchecker.py", line 702, in setLinkDead
429
430 File "./scripts/weblinkchecker.py", line 624, in run
431 File "/usr/lib/python3.6/threading.py", line 916, in _bootstrap_inner
432 self.run()
433 File "/usr/lib/python3.6/threading.py", line 884, in _bootstrap
434 self._bootstrap_inner()
435
436Thread 28 (Thread 0x7f47bb7f6700 (LWP 10897)):
437Traceback (most recent call first):
438 <built-in method acquire of _thread.lock object at remote 0x7f47f87e23f0>
439 File "/usr/lib/python3.6/threading.py", line 295, in wait
440 waiter.acquire()
441
442 File "/usr/lib/python3.6/threading.py", line 426, in acquire
443 self._cond.wait(timeout)
444 File "./scripts/weblinkchecker.py", line 702, in setLinkDead
445 File "./scripts/weblinkchecker.py", line 624, in run
446 File "/usr/lib/python3.6/threading.py", line 916, in _bootstrap_inner
447 self.run()
448 File "/usr/lib/python3.6/threading.py", line 884, in _bootstrap
449 self._bootstrap_inner()
450---Type <return> to continue, or q <return> to quit---
451
452Thread 27 (Thread 0x7f47fa7fc700 (LWP 10887)):
453Traceback (most recent call first):
454 <built-in method acquire of _thread.lock object at remote 0x7f47f854c968>
455
456 File "/usr/lib/python3.6/threading.py", line 295, in wait
457 waiter.acquire()
458 File "/usr/lib/python3.6/threading.py", line 426, in acquire
459 self._cond.wait(timeout)
460 File "./scripts/weblinkchecker.py", line 702, in setLinkDead
461 File "./scripts/weblinkchecker.py", line 624, in run
462 File "/usr/lib/python3.6/threading.py", line 916, in _bootstrap_inner
463 self.run()
464 File "/usr/lib/python3.6/threading.py", line 884, in _bootstrap
465 self._bootstrap_inner()
466
467Thread 26 (Thread 0x7f47d77fe700 (LWP 10882)):
468Traceback (most recent call first):
469
470 <built-in method acquire of _thread.lock object at remote 0x7f48082693c8>
471 File "/usr/lib/python3.6/threading.py", line 295, in wait
472 waiter.acquire()
473 File "/usr/lib/python3.6/threading.py", line 426, in acquire
474 self._cond.wait(timeout)
475 File "./scripts/weblinkchecker.py", line 702, in setLinkDead
476---Type <return> to continue, or q <return> to quit---
477 File "./scripts/weblinkchecker.py", line 624, in run
478 File "/usr/lib/python3.6/threading.py", line 916, in _bootstrap_inner
479 self.run()
480 File "/usr/lib/python3.6/threading.py", line 884, in _bootstrap
481 self._bootstrap_inner()
482
483Thread 25 (Thread 0x7f47f97fa700 (LWP 10880)):
484Traceback (most recent call first):
485 <built-in method acquire of _thread.lock object at remote 0x7f480a331378>
486 File "/usr/lib/python3.6/threading.py", line 295, in wait
487 waiter.acquire()
488 File "/usr/lib/python3.6/threading.py", line 426, in acquire
489 self._cond.wait(timeout)
490 File "./scripts/weblinkchecker.py", line 702, in setLinkDead
491 File "./scripts/weblinkchecker.py", line 624, in run
492 File "/usr/lib/python3.6/threading.py", line 916, in _bootstrap_inner
493 self.run()
494 File "/usr/lib/python3.6/threading.py", line 884, in _bootstrap
495 self._bootstrap_inner()
496
497Thread 24 (Thread 0x7f47d5ffb700 (LWP 10877)):
498Traceback (most recent call first):
499 <built-in method acquire of _thread.lock object at remote 0x7f47f854c7b0>
500---Type <return> to continue, or q <return> to quit---
501 File "/usr/lib/python3.6/threading.py", line 295, in wait
502 waiter.acquire()
503 File "/usr/lib/python3.6/threading.py", line 426, in acquire
504 self._cond.wait(timeout)
505 File "./scripts/weblinkchecker.py", line 702, in setLinkDead
506 File "./scripts/weblinkchecker.py", line 624, in run
507 File "/usr/lib/python3.6/threading.py", line 916, in _bootstrap_inner
508 self.run()
509 File "/usr/lib/python3.6/threading.py", line 884, in _bootstrap
510 self._bootstrap_inner()
511
512Thread 23 (Thread 0x7f4809afb700 (LWP 10873)):
513Traceback (most recent call first):
514 <built-in method acquire of _thread.lock object at remote 0x7f48082691e8>
515 File "/usr/lib/python3.6/threading.py", line 295, in wait
516 waiter.acquire()
517 File "/usr/lib/python3.6/threading.py", line 426, in acquire
518 self._cond.wait(timeout)
519 File "./scripts/weblinkchecker.py", line 702, in setLinkDead
520 File "./scripts/weblinkchecker.py", line 624, in run
521 File "/usr/lib/python3.6/threading.py", line 916, in _bootstrap_inner
522 self.run()
523 File "/usr/lib/python3.6/threading.py", line 884, in _bootstrap
524---Type <return> to continue, or q <return> to quit---
525 self._bootstrap_inner()
526
527Thread 22 (Thread 0x7f47d67fc700 (LWP 10869)):
528Traceback (most recent call first):
529 <built-in method acquire of _thread.lock object at remote 0x7f4808269918>
530 File "/usr/lib/python3.6/threading.py", line 295, in wait
531 waiter.acquire()
532 File "/usr/lib/python3.6/threading.py", line 426, in acquire
533 self._cond.wait(timeout)
534 File "./scripts/weblinkchecker.py", line 702, in setLinkDead
535 File "./scripts/weblinkchecker.py", line 624, in run
536 File "/usr/lib/python3.6/threading.py", line 916, in _bootstrap_inner
537 self.run()
538 File "/usr/lib/python3.6/threading.py", line 884, in _bootstrap
539 self._bootstrap_inner()
540
541Thread 21 (Thread 0x7f47faffd700 (LWP 10865)):
542Traceback (most recent call first):
543 <built-in method acquire of _thread.lock object at remote 0x7f480a2267b0>
544 File "/usr/lib/python3.6/threading.py", line 295, in wait
545 waiter.acquire()
546 File "/usr/lib/python3.6/threading.py", line 426, in acquire
547 self._cond.wait(timeout)
548---Type <return> to continue, or q <return> to quit---
549 File "./scripts/weblinkchecker.py", line 702, in setLinkDead
550 File "./scripts/weblinkchecker.py", line 624, in run
551 File "/usr/lib/python3.6/threading.py", line 916, in _bootstrap_inner
552 self.run()
553 File "/usr/lib/python3.6/threading.py", line 884, in _bootstrap
554 self._bootstrap_inner()
555
556Thread 20 (Thread 0x7f47be7fc700 (LWP 10864)):
557Traceback (most recent call first):
558 <built-in method acquire of _thread.lock object at remote 0x7f47f84d84e0>
559 File "/usr/lib/python3.6/threading.py", line 295, in wait
560 waiter.acquire()
561 File "/usr/lib/python3.6/threading.py", line 426, in acquire
562 self._cond.wait(timeout)
563 File "./scripts/weblinkchecker.py", line 702, in setLinkDead
564 File "./scripts/weblinkchecker.py", line 624, in run
565 File "/usr/lib/python3.6/threading.py", line 916, in _bootstrap_inner
566 self.run()
567 File "/usr/lib/python3.6/threading.py", line 884, in _bootstrap
568 self._bootstrap_inner()
569
570Thread 19 (Thread 0x7f48092fa700 (LWP 10862)):
571Traceback (most recent call first):
572---Type <return> to continue, or q <return> to quit---
573 <built-in method acquire of _thread.lock object at remote 0x7f48082d9238>
574 File "/usr/lib/python3.6/threading.py", line 295, in wait
575 waiter.acquire()
576 File "/usr/lib/python3.6/threading.py", line 426, in acquire
577 self._cond.wait(timeout)
578 File "./scripts/weblinkchecker.py", line 702, in setLinkDead
579 File "./scripts/weblinkchecker.py", line 624, in run
580 File "/usr/lib/python3.6/threading.py", line 916, in _bootstrap_inner
581 self.run()
582 File "/usr/lib/python3.6/threading.py", line 884, in _bootstrap
583 self._bootstrap_inner()
584
585Thread 18 (Thread 0x7f47b6fed700 (LWP 10858)):
586Traceback (most recent call first):
587 <built-in method acquire of _thread.lock object at remote 0x7f47f84d8788>
588 File "/usr/lib/python3.6/threading.py", line 295, in wait
589 waiter.acquire()
590 File "/usr/lib/python3.6/threading.py", line 426, in acquire
591 self._cond.wait(timeout)
592 File "./scripts/weblinkchecker.py", line 702, in setLinkDead
593 File "./scripts/weblinkchecker.py", line 624, in run
594 File "/usr/lib/python3.6/threading.py", line 916, in _bootstrap_inner
595 self.run()
596---Type <return> to continue, or q <return> to quit---
597 File "/usr/lib/python3.6/threading.py", line 884, in _bootstrap
598 self._bootstrap_inner()
599
600Thread 17 (Thread 0x7f47ba7f4700 (LWP 10856)):
601Traceback (most recent call first):
602 <built-in method acquire of _thread.lock object at remote 0x7f480a3c4da0>
603 File "/usr/lib/python3.6/threading.py", line 295, in wait
604 waiter.acquire()
605 File "/usr/lib/python3.6/threading.py", line 426, in acquire
606 self._cond.wait(timeout)
607 File "./scripts/weblinkchecker.py", line 702, in setLinkDead
608 File "./scripts/weblinkchecker.py", line 624, in run
609 File "/usr/lib/python3.6/threading.py", line 916, in _bootstrap_inner
610 self.run()
611 File "/usr/lib/python3.6/threading.py", line 884, in _bootstrap
612 self._bootstrap_inner()
613
614Thread 16 (Thread 0x7f47b97f2700 (LWP 10852)):
615Traceback (most recent call first):
616 <built-in method acquire of _thread.lock object at remote 0x7f48082d9bc0>
617 File "/usr/lib/python3.6/threading.py", line 295, in wait
618 waiter.acquire()
619 File "/usr/lib/python3.6/threading.py", line 426, in acquire
620---Type <return> to continue, or q <return> to quit---
621 self._cond.wait(timeout)
622 File "./scripts/weblinkchecker.py", line 702, in setLinkDead
623 File "./scripts/weblinkchecker.py", line 624, in run
624 File "/usr/lib/python3.6/threading.py", line 916, in _bootstrap_inner
625 self.run()
626 File "/usr/lib/python3.6/threading.py", line 884, in _bootstrap
627 self._bootstrap_inner()
628
629Thread 15 (Thread 0x7f47b5feb700 (LWP 10850)):
630Traceback (most recent call first):
631 <built-in method acquire of _thread.lock object at remote 0x7f480a2260d0>
632 File "/usr/lib/python3.6/threading.py", line 295, in wait
633 waiter.acquire()
634 File "/usr/lib/python3.6/threading.py", line 426, in acquire
635 self._cond.wait(timeout)
636 File "./scripts/weblinkchecker.py", line 702, in setLinkDead
637 File "./scripts/weblinkchecker.py", line 624, in run
638 File "/usr/lib/python3.6/threading.py", line 916, in _bootstrap_inner
639 self.run()
640 File "/usr/lib/python3.6/threading.py", line 884, in _bootstrap
641 self._bootstrap_inner()
642
643Thread 14 (Thread 0x7f47d7fff700 (LWP 10849)):
644---Type <return> to continue, or q <return> to quit---
645Traceback (most recent call first):
646 <built-in method acquire of _thread.lock object at remote 0x7f480a3c4f08>
647 File "/usr/lib/python3.6/threading.py", line 295, in wait
648 waiter.acquire()
649 File "/usr/lib/python3.6/threading.py", line 426, in acquire
650 self._cond.wait(timeout)
651 File "./scripts/weblinkchecker.py", line 702, in setLinkDead
652 File "./scripts/weblinkchecker.py", line 624, in run
653 File "/usr/lib/python3.6/threading.py", line 916, in _bootstrap_inner
654 self.run()
655 File "/usr/lib/python3.6/threading.py", line 884, in _bootstrap
656 self._bootstrap_inner()
657
658Thread 13 (Thread 0x7f47b47e8700 (LWP 10848)):
659Traceback (most recent call first):
660 <built-in method acquire of _thread.lock object at remote 0x7f480a226990>
661 File "/usr/lib/python3.6/threading.py", line 295, in wait
662 waiter.acquire()
663 File "/usr/lib/python3.6/threading.py", line 426, in acquire
664 self._cond.wait(timeout)
665 File "./scripts/weblinkchecker.py", line 702, in setLinkDead
666 File "./scripts/weblinkchecker.py", line 624, in run
667 File "/usr/lib/python3.6/threading.py", line 916, in _bootstrap_inner
668---Type <return> to continue, or q <return> to quit---
669 self.run()
670 File "/usr/lib/python3.6/threading.py", line 884, in _bootstrap
671 self._bootstrap_inner()
672
673Thread 12 (Thread 0x7f47b4fe9700 (LWP 10841)):
674Traceback (most recent call first):
675 <built-in method acquire of _thread.lock object at remote 0x7f480a331a30>
676 File "/usr/lib/python3.6/threading.py", line 295, in wait
677 waiter.acquire()
678 File "/usr/lib/python3.6/threading.py", line 426, in acquire
679 self._cond.wait(timeout)
680 File "./scripts/weblinkchecker.py", line 702, in setLinkDead
681 File "./scripts/weblinkchecker.py", line 624, in run
682 File "/usr/lib/python3.6/threading.py", line 916, in _bootstrap_inner
683 self.run()
684 File "/usr/lib/python3.6/threading.py", line 884, in _bootstrap
685 self._bootstrap_inner()
686
687Thread 11 (Thread 0x7f47bdffb700 (LWP 10838)):
688Traceback (most recent call first):
689 <built-in method acquire of _thread.lock object at remote 0x7f480a226f30>
690 File "/usr/lib/python3.6/threading.py", line 295, in wait
691 waiter.acquire()
692---Type <return> to continue, or q <return> to quit---
693 File "/usr/lib/python3.6/threading.py", line 426, in acquire
694 self._cond.wait(timeout)
695 File "./scripts/weblinkchecker.py", line 702, in setLinkDead
696 File "./scripts/weblinkchecker.py", line 624, in run
697 File "/usr/lib/python3.6/threading.py", line 916, in _bootstrap_inner
698 self.run()
699 File "/usr/lib/python3.6/threading.py", line 884, in _bootstrap
700 self._bootstrap_inner()
701
702Thread 10 (Thread 0x7f4808af9700 (LWP 10834)):
703Traceback (most recent call first):
704 <built-in method acquire of _thread.lock object at remote 0x7f480acc94e0>
705 File "/usr/lib/python3.6/threading.py", line 295, in wait
706 waiter.acquire()
707 File "/usr/lib/python3.6/threading.py", line 426, in acquire
708 self._cond.wait(timeout)
709 File "./scripts/weblinkchecker.py", line 702, in setLinkDead
710 File "./scripts/weblinkchecker.py", line 624, in run
711 File "/usr/lib/python3.6/threading.py", line 916, in _bootstrap_inner
712 self.run()
713 File "/usr/lib/python3.6/threading.py", line 884, in _bootstrap
714 self._bootstrap_inner()
715
716---Type <return> to continue, or q <return> to quit---
717Thread 9 (Thread 0x7f47b87f0700 (LWP 10831)):
718Traceback (most recent call first):
719 <built-in method acquire of _thread.lock object at remote 0x7f480a3c4df0>
720 File "/usr/lib/python3.6/threading.py", line 295, in wait
721 waiter.acquire()
722 File "/usr/lib/python3.6/threading.py", line 426, in acquire
723 self._cond.wait(timeout)
724 File "./scripts/weblinkchecker.py", line 702, in setLinkDead
725 File "./scripts/weblinkchecker.py", line 624, in run
726 File "/usr/lib/python3.6/threading.py", line 916, in _bootstrap_inner
727 self.run()
728 File "/usr/lib/python3.6/threading.py", line 884, in _bootstrap
729 self._bootstrap_inner()
730
731Thread 8 (Thread 0x7f47bf7fe700 (LWP 10830)):
732Traceback (most recent call first):
733 <built-in method acquire of _thread.lock object at remote 0x7f47f854cd78>
734 File "/usr/lib/python3.6/threading.py", line 295, in wait
735 waiter.acquire()
736 File "/usr/lib/python3.6/threading.py", line 426, in acquire
737 self._cond.wait(timeout)
738 File "./scripts/weblinkchecker.py", line 702, in setLinkDead
739 File "./scripts/weblinkchecker.py", line 624, in run
740---Type <return> to continue, or q <return> to quit---
741 File "/usr/lib/python3.6/threading.py", line 916, in _bootstrap_inner
742 self.run()
743 File "/usr/lib/python3.6/threading.py", line 884, in _bootstrap
744 self._bootstrap_inner()
745
746Thread 7 (Thread 0x7f47c4ff9700 (LWP 10829)):
747Traceback (most recent call first):
748 <built-in method acquire of _thread.lock object at remote 0x7f480a3c4fa8>
749 File "/usr/lib/python3.6/threading.py", line 295, in wait
750 waiter.acquire()
751 File "/usr/lib/python3.6/threading.py", line 426, in acquire
752 self._cond.wait(timeout)
753 File "./scripts/weblinkchecker.py", line 702, in setLinkDead
754 File "./scripts/weblinkchecker.py", line 624, in run
755 File "/usr/lib/python3.6/threading.py", line 916, in _bootstrap_inner
756 self.run()
757 File "/usr/lib/python3.6/threading.py", line 884, in _bootstrap
758 self._bootstrap_inner()
759
760Thread 6 (Thread 0x7f47d4ff9700 (LWP 10828)):
761Traceback (most recent call first):
762 <built-in method acquire of _thread.lock object at remote 0x7f480a331d00>
763 File "/usr/lib/python3.6/threading.py", line 295, in wait
764---Type <return> to continue, or q <return> to quit---
765 waiter.acquire()
766 File "/usr/lib/python3.6/threading.py", line 426, in acquire
767 self._cond.wait(timeout)
768 File "./scripts/weblinkchecker.py", line 702, in setLinkDead
769 File "./scripts/weblinkchecker.py", line 624, in run
770 File "/usr/lib/python3.6/threading.py", line 916, in _bootstrap_inner
771 self.run()
772 File "/usr/lib/python3.6/threading.py", line 884, in _bootstrap
773 self._bootstrap_inner()
774
775Thread 5 (Thread 0x7f47b7fef700 (LWP 10825)):
776Traceback (most recent call first):
777 <built-in method acquire of _thread.lock object at remote 0x7f480a331dc8>
778 File "/usr/lib/python3.6/threading.py", line 295, in wait
779 waiter.acquire()
780 File "/usr/lib/python3.6/threading.py", line 426, in acquire
781 self._cond.wait(timeout)
782 File "./scripts/weblinkchecker.py", line 702, in setLinkDead
783 File "./scripts/weblinkchecker.py", line 624, in run
784 File "/usr/lib/python3.6/threading.py", line 916, in _bootstrap_inner
785 self.run()
786 File "/usr/lib/python3.6/threading.py", line 884, in _bootstrap
787 self._bootstrap_inner()
788---Type <return> to continue, or q <return> to quit---
789
790Thread 4 (Thread 0x7f47d6ffd700 (LWP 10824)):
791Traceback (most recent call first):
792 <built-in method acquire of _thread.lock object at remote 0x7f480a226198>
793 File "/usr/lib/python3.6/threading.py", line 295, in wait
794 waiter.acquire()
795 File "/usr/lib/python3.6/threading.py", line 426, in acquire
796 self._cond.wait(timeout)
797 File "./scripts/weblinkchecker.py", line 702, in setLinkDead
798 File "./scripts/weblinkchecker.py", line 624, in run
799 File "/usr/lib/python3.6/threading.py", line 916, in _bootstrap_inner
800 self.run()
801 File "/usr/lib/python3.6/threading.py", line 884, in _bootstrap
802 self._bootstrap_inner()
803
804Thread 3 (Thread 0x7f47f9ffb700 (LWP 10813)):
805Traceback (most recent call first):
806 <built-in method acquire of _thread.lock object at remote 0x7f480a129148>
807 File "/usr/lib/python3.6/threading.py", line 295, in wait
808 waiter.acquire()
809 File "/usr/lib/python3.6/threading.py", line 426, in acquire
810 self._cond.wait(timeout)
811 File "./scripts/weblinkchecker.py", line 702, in setLinkDead
812---Type <return> to continue, or q <return> to quit---
813 File "./scripts/weblinkchecker.py", line 624, in run
814 File "/usr/lib/python3.6/threading.py", line 916, in _bootstrap_inner
815 self.run()
816 File "/usr/lib/python3.6/threading.py", line 884, in _bootstrap
817 self._bootstrap_inner()
818
819Thread 2 (Thread 0x7f47bd7fa700 (LWP 10800)):
820
821
822
823
824Traceback (most recent call first):
825 <built-in method read of _ssl._SSLSocket object at remote 0x7f480a12bdb0>
826
827 File "/usr/lib/python3.6/ssl.py", line 631, in read
828 v = self._sslobj.read(len, buffer)
829 File "/usr/lib/python3.6/ssl.py", line 871, in read
830 return self._sslobj.read(len, buffer)
831 File "/usr/lib/python3.6/ssl.py", line 1009, in recv_into
832 return self.read(nbytes, buffer)
833 File "/usr/lib/python3.6/socket.py", line 586, in readinto
834 return self._sock.recv_into(b)
835
836 <built-in method readline of _io.BufferedReader object at remote 0x7f480acf7a98>
837 File "/usr/lib/python3.6/http/client.py", line 258, in _read_status
838
839
840 line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1")
841 File "/usr/lib/python3.6/http/client.py", line 297, in begin
842 version, status, reason = self._read_status()
843---Type <return> to continue, or q <return> to quit---
844 File "/usr/lib/python3.6/http/client.py", line 1331, in getresponse
845 response.begin()
846 File "/home/pavel/.local/lib/python3.6/site-packages/urllib3/connectionpool.py", line 383, in _make_request
847
848
849 httplib_response = conn.getresponse()
850 File "/home/pavel/.local/lib/python3.6/site-packages/urllib3/connectionpool.py", line 601, in urlopen
851 chunked=chunked)
852 File "/home/pavel/.local/lib/python3.6/site-packages/requests/adapters.py", line 440, in send
853
854 timeout=timeout
855 File "/home/pavel/.local/lib/python3.6/site-packages/requests/sessions.py", line 618, in send
856 r = adapter.send(request, **kwargs)
857
858 (frame information optimized out)
859 File "/home/pavel/.local/lib/python3.6/site-packages/requests/sessions.py", line 640, in <listcomp>
860 history = [resp for resp in gen] if allow_redirects else []
861 File "/home/pavel/.local/lib/python3.6/site-packages/requests/sessions.py", line 640, in send
862 history = [resp for resp in gen] if allow_redirects else []
863 File "/home/pavel/.local/lib/python3.6/site-packages/requests/sessions.py", line 508, in request
864---Type <return> to continue, or q <return> to quit---
865 resp = self.send(prep, **send_kwargs)
866 File "/home/pavel/.local/lib/python3.6/site-packages/requests/sessions.py", line 543, in head
867 return self.request('HEAD', url, **kwargs)
868 File "/home/pavel/.local/lib/python3.6/site-packages/memento_client/memento_client.py", line 638, in request_head
869
870 allow_redirects=follow_redirects)
871
872 File "/home/pavel/.local/lib/python3.6/site-packages/memento_client/memento_client.py", line 359, in get_original_uri
873 follow_redirects=True, session=self.session)
874 File "/home/pavel/.local/lib/python3.6/site-packages/memento_client/memento_client.py", line 170, in get_memento_info
875 original_uri = self.get_original_uri(request_uri, response=req_uri_response)
876 File "./scripts/weblinkchecker.py", line 200, in _get_closest_memento_url
877 File "./scripts/weblinkchecker.py", line 229, in get_archive_url
878 File "./scripts/weblinkchecker.py", line 717, in setLinkDead
879 File "./scripts/weblinkchecker.py", line 624, in run
880
881 File "/usr/lib/python3.6/threading.py", line 916, in _bootstrap_inner
882 self.run()
883 File "/usr/lib/python3.6/threading.py", line 884, in _bootstrap
884 self._bootstrap_inner()
885
886---Type <return> to continue, or q <return> to quit---
887Thread 1 (Thread 0x7f4817af4740 (LWP 10664)):
888Traceback (most recent call first):
889 <built-in method sleep of module object at remote 0x7f4815d16c28>
890 File "./scripts/weblinkchecker.py", line 899, in treat_page
891 File "/home/pavel/pywikibot/pywikibot/bot.py", line 1663, in treat
892 self.treat_page()
893 File "/home/pavel/pywikibot/pywikibot/bot.py", line 1740, in treat
894 super(ExistingPageBot, self).treat(page)
895 File "/home/pavel/pywikibot/pywikibot/bot.py", line 1449, in run
896
897 self.treat(page)
898 File "./scripts/weblinkchecker.py", line 1012, in main
899 File "./scripts/weblinkchecker.py", line 1050, in <module>
900 <built-in method exec of module object at remote 0x7f4817aed638>
901 File "pwb.py", line 120, in run_python_file
902 File "pwb.py", line 257, in main
903 File "pwb.py", line 264, in <module>
904(gdb)

zhuyifei1999 added a comment.Mar 3 2018, 8:57 PM

Thread 2 is waiting on SSL socket at line 825 of your paste. Why doesn't it timeout? Other threads are waiting on the semaphore.

Dvorapa added a comment.Mar 3 2018, 10:10 PM

↑ (missing comment:) I reproduced the bug on Ubuntu 17.10. This was captured in freeze ([[.lu]] article currently processed). In addition I also tried (gdb) generate-core-file (found a suggestion somewhere in python forums) which gave me some type of binary file as an output (do you want to see it?)

Thread 2 is waiting on SSL socket at line 825 of your paste. Why doesn't it timeout? Other threads are waiting on the semaphore.

Why all these 49/50 threads together make the script freeze completely? Is thread 2 the only one responsible? (It seems so.) What is the url thread 2 got stuck on?

I give up for today. I spent 2 hours of installing Ubuntu, 1 hour of debugging (and complaining Ubuntu went worse and more buggy since I was using it untill 14.04.3 I think) and 30 minutes of fixing Arch Linux - Grub boot broken by Ubuntu installation (and called Ubuntu many foul names). Enough.

zhuyifei1999 added a comment.Mar 3 2018, 10:30 PM

The symbol tables we have are probably very different, and unless you can copy the symbol tables over as well, I guess I'd better try to compile that version myself.
I run Ubuntu 16.04 and cannot easily switch to other linux distros / versions without messing around in the kernel (maybe with LXC), and potentially breaking the current system. (And yeah VirtualBox is broken here because of launchpad 1736116, which is probably a good reason for me to switch to Arch...).

zhuyifei1999 added a comment.Mar 3 2018, 10:56 PM

Compiled:

zhuyifei1999@zhuyifei1999-ThinkPad-X260:~/T185561test$ PATH=`pwd`/.venv/bin:$PATH
zhuyifei1999@zhuyifei1999-ThinkPad-X260:~/T185561test$ wget 'https://www.python.org/ftp/python/3.6.4/Python-3.6.4.tar.xz'
--2018-03-03 16:39:32--  https://www.python.org/ftp/python/3.6.4/Python-3.6.4.tar.xz
Resolving www.python.org (www.python.org)... 151.101.0.223, 151.101.64.223, 151.101.128.223, ...
Connecting to www.python.org (www.python.org)|151.101.0.223|:443... connected.
HTTP request sent, awaiting response... 200 OK
Length: 16992824 (16M) [application/octet-stream]
Saving to: ‘Python-3.6.4.tar.xz’

Python-3.6.4.tar.xz                 100%[==================================================================>]  16.21M   175KB/s    in 96s     

2018-03-03 16:41:08 (173 KB/s) - ‘Python-3.6.4.tar.xz’ saved [16992824/16992824]

zhuyifei1999@zhuyifei1999-ThinkPad-X260:~/T185561test$ tar -xvf Python-3.6.4.tar.xz 
Python-3.6.4/
[...]
Python-3.6.4/Objects/typeslots.inc
zhuyifei1999@zhuyifei1999-ThinkPad-X260:~/T185561test$ TARGET=`pwd`/.venv.py36
zhuyifei1999@zhuyifei1999-ThinkPad-X260:~/T185561test$ cd Python-3.6.4/
zhuyifei1999@zhuyifei1999-ThinkPad-X260:~/T185561test/Python-3.6.4$ ./configure --prefix=$TARGET
checking build system type... x86_64-pc-linux-gnu
[...]
creating Makefile


If you want a release build with all stable optimizations active (PGO, etc),
please run ./configure --enable-optimizations


zhuyifei1999@zhuyifei1999-ThinkPad-X260:~/T185561test/Python-3.6.4$ make
gcc -pthread -c -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes    -std=c99 -Wextra -Wno-unused-result -Wno-unused-parameter -Wno-missing-field-initializers   -I. -I./Include    -DPy_BUILD_CORE -o Programs/python.o ./Programs/python.c
[...]
fi
zhuyifei1999@zhuyifei1999-ThinkPad-X260:~/T185561test/Python-3.6.4$ make install 
Creating directory /home/zhuyifei1999/T185561test/.venv.py36/bin
[...]
Successfully installed pip-9.0.1 setuptools-28.8.0
zhuyifei1999@zhuyifei1999-ThinkPad-X260:~/T185561test/Python-3.6.4$ cd ..
zhuyifei1999@zhuyifei1999-ThinkPad-X260:~/T185561test$ ln -s .venv.py36 .venv
zhuyifei1999@zhuyifei1999-ThinkPad-X260:~/T185561test$ hash -r
zhuyifei1999@zhuyifei1999-ThinkPad-X260:~/T185561test$ which python3
/home/zhuyifei1999/T185561test/.venv/bin/python3
zhuyifei1999@zhuyifei1999-ThinkPad-X260:~/T185561test$ python3
Python 3.6.4 (default, Mar  3 2018, 16:51:42) 
[GCC 5.4.0 20160609] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> 
zhuyifei1999@zhuyifei1999-ThinkPad-X260:~/T185561test$
zhuyifei1999 added a comment.Mar 3 2018, 11:04 PM

First test run... unable to reproduce. then I realized in your traceback there is memento_client. Installed it, still no. Ran to 7. návštěvní expedice (ISS) without problems, after which I terminated it.

zhuyifei1999 added a comment.Mar 3 2018, 11:07 PM

(Now trying to run LXC...)

zhuyifei1999 added a comment.Mar 4 2018, 12:37 AM

I got this reproduced with an Arch Linux image, strace shows the thread stuck at read(31,, and lsof says fd 31 is www.icann.org:443, but I'm not sure about the exact url. Where are the debug symbols...

zhuyifei1999 added a comment.Mar 4 2018, 1:39 AM

I got a full bt of that process with only the stuck thread backtraced: P6788. The (hacky) commands are:

root@T185561:/# (gdb python3 -p 1675 -ex 'thread apply 4 py-bt' < /dev/null; gdb python3 -p 1675 -ex 'thread apply 4 bt' < /dev/null; gdb python3 -p 1675 -ex 'thread apply 4 bt full' < /dev/null) | tee gdb.log
--- and ---
zhuyifei1999@zhuyifei1999-ThinkPad-X260:~/T185561test$ sudo cat /var/lib/lxc/T185561/rootfs/gdb.log > gdb.log
zhuyifei1999 added a comment.Mar 4 2018, 1:42 AM

In line 334 of the paste, the url is revealed to be https://www.icann.org/en/tlds/agreements/cat/cat-agreement-23sep05.htm

zhuyifei1999 added a comment.Mar 4 2018, 2:01 AM

I tested this reproduction code:

PYWIKIBOT2_NO_USER_CONFIG=1 strace python3 -c 'import pwb; from pywikibot.comms.http import fetch; fetch("https://www.icann.org/en/tlds/agreements/cat/cat-agreement-23sep05.htm", headers={"User-Agent":"python-requests/2.18.4", "Accept-Encoding": "gzip, deflate", "Accept":"*/*","Connection": "keep-alive"}, method="HEAD")'

In ubuntu 16.04:

read(3, "\1\0\0\0\0\0\0\0z\301E>\371A(\35\332D%\36+\337/[\345\345?\246\266c!\361"..., 40) = 40
ioctl(3, FIONBIO, [1])                  = 0
poll([{fd=3, events=POLLOUT}], 1, 6050) = 1 ([{fd=3, revents=POLLOUT}])
write(3, "\27\3\3\0\331\356\200]\225:\351\36\311\f\255\332\210\272@x\325\27\333\360\16\335\200\377\312\251\266\244"..., 222) = 222
ioctl(3, FIONBIO, [1])                  = 0
read(3, 0x2fa5003, 5)                   = -1 EAGAIN (Resource temporarily unavailable)
poll([{fd=3, events=POLLIN}], 1, 45000) = 0 (Timeout)
close(3)                                = 0
open("/etc/default/apport", O_RDONLY|O_CLOEXEC) = 3

In ubuntu 17.10:

read(3, "\0\0\0\0\0\0\0\0<\325\271\276k\177\365\302\20\357\37\0\247X@\255On\361t\222\206\300\257"..., 40) = 40
ioctl(3, FIONBIO, [1])                  = 0
poll([{fd=3, events=POLLOUT}], 1, 6050) = 1 ([{fd=3, revents=POLLOUT}])
write(3, "\27\3\3\1\1\2253\352\277\2\235\303\227s#\221\324,7\244d<\225\356ajB\204\314F\271\\"..., 262) = 262
ioctl(3, FIONBIO, [1])                  = 0
read(3, 0x2307293, 5)                   = -1 EAGAIN (Resource temporarily unavailable)
poll([{fd=3, events=POLLIN}], 1, 45000) = 0 (Timeout)
close(3)                                = 0
write(2, "Traceback (most recent call last"..., 35Traceback (most recent call last):

Both polls timed out after 45 seconds. Am I doing something wrong?

zhuyifei1999 added a comment.Mar 4 2018, 2:02 AM

^ uh yeah, the stuck process is doing read, not poll, I just realized.

zhuyifei1999 added a comment.Mar 4 2018, 2:16 AM

Reproduction code (simulating weblinkchecker.py#L200):

strace python3 -c 'import datetime, memento_client; mc = memento_client.MementoClient(); mc.timegate_uri = "http://web.archive.org/web/"; mc.get_memento_info("http://www.icann.org/en/tlds/agreements/cat/cat-agreement-23sep05.htm", datetime.datetime.now())'

Last few syscalls before hang (happens on both ubuntu 16.04 with python 3.6.4 and ubuntu 17.10 with python 3.6.3):

getsockopt(4, SOL_SOCKET, SO_TYPE, [1], [4]) = 0
ioctl(4, FIONBIO, [0])                  = 0
getpeername(4, {sa_family=AF_INET, sin_port=htons(443), sin_addr=inet_addr("192.0.32.7")}, [16]) = 0
write(4, "\26\3\1\2\0\1\0\1\374\3\3\205C\261\201\340\350,\177\n]\250\241b\244g\260\222\217\204\322\265"..., 517) = 517
read(4, "\26\3\3\0Q\2\0", 7)            = 7
read(4, "\0M\3\3t\7\304mI\202\23/,\333\20\335p\251\255\177\f\32\f\242\313\327\323\254\274+te"..., 79) = 79
read(4, "\26\3\3\vV", 5)                = 5
read(4, "\v\0\vR\0\vO\0\6\2240\202\6\2200\202\5x\240\3\2\1\2\2\20\2\363V\234\324\266\352"..., 2902) = 2709
read(4, "\312Yq}\364\4\226k\323YX=\376\3231%\\\0308\204\243\346\237\202\375\214[\2301N\315x"..., 193) = 193
brk(0x1ae5000)                          = 0x1ae5000
read(4, "\26\3\3\0\4", 5)               = 5
read(4, "\16\0\0\0", 4)                 = 4
write(4, "\26\3\3\2\6\20\0\2\2\2\0\206\24\33\214|\2363\213\246\307V\30\335_2a&\330\357i\307"..., 574) = 574
read(4, "\24\3\3\0\1", 5)               = 5
read(4, "\1", 1)                        = 1
read(4, "\26\3\3\0(", 5)                = 5
read(4, "\3\0\0\0\0\0\0\0001\223z\362]\334\317\371\35\2502g\314\261\341\347\6\365-\37\370\274N\215"..., 40) = 40
ioctl(4, FIONBIO, [0])                  = 0
write(4, "\27\3\3\0\331\"_\23\256\220\27\324e\241\36.\226dt\21\3103e\311\207\n\210\377\241\267\f\354"..., 222) = 222
ioctl(4, FIONBIO, [0])                  = 0
read(4,

Unexpectedly, the same hang happens for python 3.5.2 on ubuntu 16.04.

zhuyifei1999 added a comment.Mar 4 2018, 2:19 AM

ioctl(4, FIONBIO, [0]) basically sets the socket into blocking IO mode, comparing with the previous ioctl(3, FIONBIO, [1]).

zhuyifei1999 added a comment.Mar 4 2018, 2:40 AM

Made a breakpoint on where it sets blocking IO:

P6789 T185561 breakpoint on set blocking networking IO
1root@T185561:~/pywikibot# gdb python3
2GNU gdb (Ubuntu 8.0.1-0ubuntu1) 8.0.1
3Copyright (C) 2017 Free Software Foundation, Inc.
4License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
5This is free software: you are free to change and redistribute it.
6There is NO WARRANTY, to the extent permitted by law. Type "show copying"
7and "show warranty" for details.
8This GDB was configured as "x86_64-linux-gnu".
9Type "show configuration" for configuration details.
10For bug reporting instructions, please see:
11<http://www.gnu.org/software/gdb/bugs/>.
12Find the GDB manual and other documentation resources online at:
13<http://www.gnu.org/software/gdb/documentation/>.
14For help, type "help".
15Type "apropos word" to search for commands related to "word"...
16Reading symbols from python3...Reading symbols from /usr/lib/debug/.build-id/62/f45a63637adfb24578bf094814d28eb0cf8309.debug...done.
17done.
18(gdb) catch syscall getsockopt
19Catchpoint 1 (syscall 'getsockopt' [55])
20(gdb) run -c 'import datetime, memento_client; mc = memento_client.MementoClient(); mc.timegate_uri = "http://web.archive.org/web/"; mc.get_memento_info("http://www.icann.org/en/tlds/agreements/cat/cat-agreement-23sep05.htm", datetime.datetime.now())'
21Starting program: /usr/bin/python3 -c 'import datetime, memento_client; mc = memento_client.MementoClient(); mc.timegate_uri = "http://web.archive.org/web/"; mc.get_memento_info("http://www.icann.org/en/tlds/agreements/cat/cat-agreement-23sep05.htm", datetime.datetime.now())'
22[Thread debugging using libthread_db enabled]
23Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
24
25Catchpoint 1 (call to syscall getsockopt), 0x00007ffff6d45a0a in getsockopt () at ../sysdeps/unix/syscall-template.S:84
2684 ../sysdeps/unix/syscall-template.S: No such file or directory.
27(gdb) c
28Continuing.
29
30Catchpoint 1 (returned from syscall getsockopt), 0x00007ffff6d45a0a in getsockopt () at ../sysdeps/unix/syscall-template.S:84
3184 in ../sysdeps/unix/syscall-template.S
32(gdb) catch syscall ioctl
33Catchpoint 2 (syscall 'ioctl' [16])
34(gdb) c
35Continuing.
36
37Catchpoint 2 (call to syscall ioctl), 0x00007ffff6d39ef7 in ioctl () at ../sysdeps/unix/syscall-template.S:84
3884 ../sysdeps/unix/syscall-template.S: No such file or directory.
39(gdb) py-bt
40Traceback (most recent call first):
41 <built-in method settimeout of SSLSocket object at remote 0x7ffff4779660>
42 File "/usr/lib/python3.6/ssl.py", line 782, in __init__
43 self.settimeout(sock.gettimeout())
44 File "/usr/lib/python3.6/ssl.py", line 407, in wrap_socket
45 _context=self, _session=session)
46 File "/usr/local/lib/python3.6/dist-packages/urllib3/util/ssl_.py", line 329, in ssl_wrap_socket
47 return context.wrap_socket(sock, server_hostname=server_hostname)
48 File "/usr/local/lib/python3.6/dist-packages/urllib3/connection.py", line 326, in connect
49 ssl_context=context)
50 File "/usr/local/lib/python3.6/dist-packages/urllib3/connectionpool.py", line 850, in _validate_conn
51 conn.connect()
52 File "/usr/local/lib/python3.6/dist-packages/urllib3/connectionpool.py", line 346, in _make_request
53 self._validate_conn(conn)
54 File "/usr/local/lib/python3.6/dist-packages/urllib3/connectionpool.py", line 601, in urlopen
55 chunked=chunked)
56 File "/usr/local/lib/python3.6/dist-packages/requests/adapters.py", line 440, in send
57 timeout=timeout
58 File "/usr/local/lib/python3.6/dist-packages/requests/sessions.py", line 618, in send
59 r = adapter.send(request, **kwargs)
60 (frame information optimized out)
61 File "/usr/local/lib/python3.6/dist-packages/requests/sessions.py", line 640, in <listcomp>
62 history = [resp for resp in gen] if allow_redirects else []
63 File "/usr/local/lib/python3.6/dist-packages/requests/sessions.py", line 640, in send
64 history = [resp for resp in gen] if allow_redirects else []
65 File "/usr/local/lib/python3.6/dist-packages/requests/sessions.py", line 508, in request
66 resp = self.send(prep, **send_kwargs)
67 File "/usr/local/lib/python3.6/dist-packages/requests/sessions.py", line 543, in head
68 return self.request('HEAD', url, **kwargs)
69 File "/usr/local/lib/python3.6/dist-packages/memento_client/memento_client.py", line 638, in request_head
70 allow_redirects=follow_redirects)
71 File "/usr/local/lib/python3.6/dist-packages/memento_client/memento_client.py", line 359, in get_original_uri
72 follow_redirects=True, session=self.session)
73 File "/usr/local/lib/python3.6/dist-packages/memento_client/memento_client.py", line 170, in get_memento_info
74 original_uri = self.get_original_uri(request_uri, response=req_uri_response)
75 File "<string>", line 1, in <module>
76(gdb) bt
77#0 0x00007ffff6d39ef7 in ioctl () at ../sysdeps/unix/syscall-template.S:84
78#1 0x00000000005caceb in internal_setblocking (s=0x7ffff4779660, s=0x7ffff4779660, block=<optimized out>) at ../Modules/socketmodule.c:616
79#2 sock_settimeout (s=0x7ffff4779660, arg=<optimized out>) at ../Modules/socketmodule.c:2496
80#3 0x00000000004c4add in _PyCFunction_FastCallDict (kwargs=0x0, nargs=1, args=0xe5dea0,
81 func_obj=<built-in method settimeout of SSLSocket object at remote 0x7ffff4779660>) at ../Objects/methodobject.c:209
82#4 _PyCFunction_FastCallKeywords (func=func@entry=<built-in method settimeout of SSLSocket object at remote 0x7ffff4779660>,
83 stack=stack@entry=0xe5dea0, nargs=nargs@entry=1, kwnames=kwnames@entry=0x0) at ../Objects/methodobject.c:294
84#5 0x000000000054f3c4 in call_function (pp_stack=pp_stack@entry=0x7fffffffae68, oparg=<optimized out>, kwnames=kwnames@entry=0x0)
85 at ../Python/ceval.c:4824
86#6 0x0000000000553aaf in _PyEval_EvalFrameDefault (f=<optimized out>, throwflag=<optimized out>) at ../Python/ceval.c:3322
87#7 0x000000000054efc1 in PyEval_EvalFrameEx (throwflag=0,
88 f=Frame 0xe5dc68, for file /usr/lib/python3.6/ssl.py, line 782, in __init__ (self=<SSLSocket(_context=<SSLContext at remote 0x7ffff47dfac8>, _session=None, server_side=False, server_hostname='www.icann.org', do_handshake_on_connect=True, suppress_ragged_eofs=True) at remote 0x7ffff4779660>, sock=<socket at remote 0x7ffff477e3a8>, keyfile=None, certfile=None, server_side=False, cert_reqs=<VerifyMode(_value_=0, _name_='CERT_NONE', __objclass__=<EnumMeta(_generate_next_value_=<function at remote 0x7ffff68dcd90>, __doc__='An enumeration.', __module__='ssl', _member_names_=['CERT_NONE', 'CERT_OPTIONAL', 'CERT_REQUIRED'], _member_map_={'CERT_NONE': <...>, 'CERT_OPTIONAL': <VerifyMode(_value_=1, _name_='CERT_OPTIONAL', __objclass__=<...>) at remote 0x7ffff6781708>, 'CERT_REQUIRED': <VerifyMode(_value_=2, _name_='CERT_REQUIRED', __objclass__=<...>) at remote 0x7ffff6781948>}, _member_type_=<type at remote 0x9d9800>, _value2member_map_={0: <...>, 1: <...>, 2: <...>}, CERT_NONE=<...>, CERT_OPTIONAL=<...>, CERT_REQUIRED=<...(truncated)) at ../Python/ceval.c:753
89#8 _PyEval_EvalCodeWithName (_co=_co@entry=<code at remote 0x7ffff67aae40>,
90 globals=globals@entry={'__name__': 'ssl', '__doc__': 'This module provides some more Pythonic support for SSL.\n\nObject types:\n\n SSLSocket -- subtype of socket.socket which does SSL over the socket\n\nExceptions:\n\n SSLError -- exception raised for I/O errors\n\nFunctions:\n\n cert_time_to_seconds -- convert time string used for certificate\n notBefore and notAfter functions to integer\n seconds past the Epoch (the time values\n returned from time.time())\n\n fetch_server_certificate (HOST, PORT) -- fetch the certificate provided\n by the server running on HOST at port PORT. No\n validation of the certificate is performed.\n\nInteger constants:\n\nSSL_ERROR_ZERO_RETURN\nSSL_ERROR_WANT_READ\nSSL_ERROR_WANT_WRITE\nSSL_ERROR_WANT_X509_LOOKUP\nSSL_ERROR_SYSCALL\nSSL_ERROR_SSL\nSSL_ERROR_WANT_CONNECT\n\nSSL_ERROR_EOF\nSSL_ERROR_INVALID_ERROR_CODE\n\nThe following group define certificate requirements tha...(truncated), locals=locals@entry=0x0, args=args@entry=0x7fffffffb0c0,
91 argcount=argcount@entry=1, kwnames=kwnames@entry=0x7ffff47c04c0, kwargs=0x7ffff47c04c8, kwcount=14, kwstep=2, defs=0x7ffff67d3a20,
92 defcount=18, kwdefs=0x0, closure=0x0, name='__init__', qualname='SSLSocket.__init__') at ../Python/ceval.c:4153
93#9 0x0000000000558146 in _PyFunction_FastCallDict (func=func@entry=<function at remote 0x7ffff5e5cae8>, args=args@entry=0x7fffffffb0c0,
94 nargs=nargs@entry=1,
95 kwargs=kwargs@entry={'sock': <socket at remote 0x7ffff477e3a8>, 'server_side': False, 'do_handshake_on_connect': True, 'suppress_ragged_eofs': True, 'server_hostname': 'www.icann.org', '_context': <SSLContext at remote 0x7ffff47dfac8>, '_session': None}) at ../Python/ceval.c:5057
96#10 0x0000000000459c11 in _PyObject_FastCallDict (
97 kwargs={'sock': <socket at remote 0x7ffff477e3a8>, 'server_side': False, 'do_handshake_on_connect': True, 'suppress_ragged_eofs': True, 'server_hostname': 'www.icann.org', '_context': <SSLContext at remote 0x7ffff47dfac8>, '_session': None}, nargs=1, args=0x7fffffffb0c0,
98 func=<function at remote 0x7ffff5e5cae8>) at ../Objects/abstract.c:2310
99#11 _PyObject_Call_Prepend (func=<function at remote 0x7ffff5e5cae8>, obj=<optimized out>, args=(),
100 kwargs={'sock': <socket at remote 0x7ffff477e3a8>, 'server_side': False, 'do_handshake_on_connect': True, 'suppress_ragged_eofs': True, 'server_hostname': 'www.icann.org', '_context': <SSLContext at remote 0x7ffff47dfac8>, '_session': None}) at ../Objects/abstract.c:2373
101---Type <return> to continue, or q <return> to quit---
102#12 0x000000000045969e in PyObject_Call (func=func@entry=<method at remote 0x7ffff7eba888>, args=args@entry=(),
103 kwargs=kwargs@entry={'sock': <socket at remote 0x7ffff477e3a8>, 'server_side': False, 'do_handshake_on_connect': True, 'suppress_ragged_eofs': True, 'server_hostname': 'www.icann.org', '_context': <SSLContext at remote 0x7ffff47dfac8>, '_session': None})
104 at ../Objects/abstract.c:2261
105#13 0x00000000004e0b5b in slot_tp_init (
106 self=<SSLSocket(_context=<SSLContext at remote 0x7ffff47dfac8>, _session=None, server_side=False, server_hostname='www.icann.org', do_handshake_on_connect=True, suppress_ragged_eofs=True) at remote 0x7ffff4779660>, args=(),
107 kwds={'sock': <socket at remote 0x7ffff477e3a8>, 'server_side': False, 'do_handshake_on_connect': True, 'suppress_ragged_eofs': True, 'server_hostname': 'www.icann.org', '_context': <SSLContext at remote 0x7ffff47dfac8>, '_session': None}) at ../Objects/typeobject.c:6407
108#14 0x00000000004da8d7 in type_call (type=<optimized out>, args=(),
109 kwds={'sock': <socket at remote 0x7ffff477e3a8>, 'server_side': False, 'do_handshake_on_connect': True, 'suppress_ragged_eofs': True, 'server_hostname': 'www.icann.org', '_context': <SSLContext at remote 0x7ffff47dfac8>, '_session': None}) at ../Objects/typeobject.c:915
110#15 0x0000000000459893 in _PyObject_FastCallDict (func=<type at remote 0xbeab28>, args=0xdaf580, nargs=0,
111 kwargs={'sock': <socket at remote 0x7ffff477e3a8>, 'server_side': False, 'do_handshake_on_connect': True, 'suppress_ragged_eofs': True, 'server_hostname': 'www.icann.org', '_context': <SSLContext at remote 0x7ffff47dfac8>, '_session': None}) at ../Objects/abstract.c:2331
112#16 0x0000000000459f4c in _PyObject_FastCallKeywords (func=<type at remote 0xbeab28>, stack=0xdaf580, nargs=0,
113 kwnames=('sock', 'server_side', 'do_handshake_on_connect', 'suppress_ragged_eofs', 'server_hostname', '_context', '_session'))
114 at ../Objects/abstract.c:2496
115#17 0x000000000054f117 in call_function (pp_stack=pp_stack@entry=0x7fffffffb350, oparg=<optimized out>,
116 kwnames=kwnames@entry=('sock', 'server_side', 'do_handshake_on_connect', 'suppress_ragged_eofs', 'server_hostname', '_context', '_session')) at ../Python/ceval.c:4848
117#18 0x0000000000551ee0 in _PyEval_EvalFrameDefault (f=<optimized out>, throwflag=<optimized out>) at ../Python/ceval.c:3338
118#19 0x000000000054efc1 in PyEval_EvalFrameEx (throwflag=0,
119 f=Frame 0xdaf3c8, for file /usr/lib/python3.6/ssl.py, line 407, in wrap_socket (self=<SSLContext at remote 0x7ffff47dfac8>, sock=<socket at remote 0x7ffff477e3a8>, server_side=False, do_handshake_on_connect=True, suppress_ragged_eofs=True, server_hostname='www.icann.org', session=None)) at ../Python/ceval.c:753
120#20 _PyEval_EvalCodeWithName (_co=<code at remote 0x7ffff67a4780>,
121 globals=globals@entry={'__name__': 'ssl', '__doc__': 'This module provides some more Pythonic support for SSL.\n\nObject types:\n\n SSLSocket -- subtype of socket.socket which does SSL over the socket\n\nExceptions:\n\n SSLError -- exception raised for I/O errors\n\nFunctions:\n\n cert_time_to_seconds -- convert time string used for certificate\n notBefore and notAfter functions to integer\n seconds past the Epoch (the time values\n returned from time.time())\n\n fetch_server_certificate (HOST, PORT) -- fetch the certificate provided\n by the server running on HOST at port PORT. No\n validation of the certificate is performed.\n\nInteger constants:\n\nSSL_ERROR_ZERO_RETURN\nSSL_ERROR_WANT_READ\nSSL_ERROR_WANT_WRITE\nSSL_ERROR_WANT_X509_LOOKUP\nSSL_ERROR_SYSCALL\nSSL_ERROR_SSL\nSSL_ERROR_WANT_CONNECT\n\nSSL_ERROR_EOF\nSSL_ERROR_INVALID_ERROR_CODE\n\nThe following group define certificate requirements tha...(truncated), locals=locals@entry=0x0, args=<optimized out>, argcount=argcount@entry=2,
122 kwnames=0x7ffff5b51648, kwargs=0xdae0a0, kwcount=1, kwstep=1, defs=0x7ffff67a8110, defcount=5, kwdefs=0x0, closure=0x0,
123 name='wrap_socket', qualname='SSLContext.wrap_socket') at ../Python/ceval.c:4153
124#21 0x000000000054f24d in fast_function (kwnames=('server_hostname',), nargs=2, stack=<optimized out>,
125 func=<function at remote 0x7ffff5e637b8>) at ../Python/ceval.c:4965
126#22 call_function (pp_stack=pp_stack@entry=0x7fffffffb5f0, oparg=<optimized out>, kwnames=kwnames@entry=('server_hostname',))
127 at ../Python/ceval.c:4845
128---Type <return> to continue, or q <return> to quit---
129#23 0x0000000000551ee0 in _PyEval_EvalFrameDefault (f=<optimized out>, throwflag=<optimized out>) at ../Python/ceval.c:3338
130#24 0x000000000054efc1 in PyEval_EvalFrameEx (throwflag=0,
131 f=Frame 0xdadeb8, for file /usr/local/lib/python3.6/dist-packages/urllib3/util/ssl_.py, line 329, in ssl_wrap_socket (sock=<socket at remote 0x7ffff477e3a8>, keyfile=None, certfile=None, cert_reqs=None, ca_certs='/usr/local/lib/python3.6/dist-packages/certifi/cacert.pem', server_hostname='www.icann.org', ssl_version=None, ciphers=None, ssl_context=<SSLContext at remote 0x7ffff47dfac8>, ca_cert_dir=None, context=<...>))
132 at ../Python/ceval.c:753
133#25 _PyEval_EvalCodeWithName (_co=<code at remote 0x7ffff5b55c00>,
134 globals=globals@entry={'__name__': 'urllib3.util.ssl_', '__doc__': None, '__package__': 'urllib3.util', '__loader__': <SourceFileLoader(name='urllib3.util.ssl_', path='/usr/local/lib/python3.6/dist-packages/urllib3/util/ssl_.py') at remote 0x7ffff5b6e6a0>, '__spec__': <ModuleSpec(name='urllib3.util.ssl_', loader=<...>, origin='/usr/local/lib/python3.6/dist-packages/urllib3/util/ssl_.py', loader_state=None, submodule_search_locations=None, _set_fileattr=True, _cached='/usr/local/lib/python3.6/dist-packages/urllib3/util/__pycache__/ssl_.cpython-36.pyc', _initializing=False) at remote 0x7ffff5b6e6d8>, '__file__': '/usr/local/lib/python3.6/dist-packages/urllib3/util/ssl_.py', '__cached__': '/usr/local/lib/python3.6/dist-packages/urllib3/util/__pycache__/ssl_.cpython-36.pyc', '__builtins__': {'__name__': 'builtins', '__doc__': "Built-in functions, exceptions, and other objects.\n\nNoteworthy: None is the `nil' object; Ellipsis represents `...' in slices.", '__package__': '', '__loader__': <type at remote 0xaa0958>, '__spec__': <ModuleS...(truncated), locals=locals@entry=0x0, args=<optimized out>, argcount=argcount@entry=0,
135 kwnames=0x7ffff67d2af0, kwargs=0xdaa238, kwcount=7, kwstep=1, defs=0x7ffff5b53510, defcount=9, kwdefs=0x0, closure=0x0,
136 name='ssl_wrap_socket', qualname='ssl_wrap_socket') at ../Python/ceval.c:4153
137#26 0x000000000054f24d in fast_function (
138 kwnames=('sock', 'keyfile', 'certfile', 'ca_certs', 'ca_cert_dir', 'server_hostname', 'ssl_context'), nargs=0, stack=<optimized out>,
139 func=<function at remote 0x7ffff5b5a7b8>) at ../Python/ceval.c:4965
140#27 call_function (pp_stack=pp_stack@entry=0x7fffffffb890, oparg=<optimized out>,
141 kwnames=kwnames@entry=('sock', 'keyfile', 'certfile', 'ca_certs', 'ca_cert_dir', 'server_hostname', 'ssl_context'))
142 at ../Python/ceval.c:4845
143#28 0x0000000000551ee0 in _PyEval_EvalFrameDefault (f=<optimized out>, throwflag=<optimized out>) at ../Python/ceval.c:3338
144#29 0x000000000054e4c8 in PyEval_EvalFrameEx (throwflag=0,
145 f=Frame 0xdaa088, for file /usr/local/lib/python3.6/dist-packages/urllib3/connection.py, line 326, in connect (self=<VerifiedHTTPSConnection(source_address=None, socket_options=[(6, 1, 1)], timeout=None, sock=None, _buffer=[], _HTTPConnection__response=None, _HTTPConnection__state='Idle', _method=None, _tunnel_host=None, _tunnel_port=None, _tunnel_headers={}, host='www.icann.org', port=443, _create_connection=<function at remote 0x7ffff6797bf8>, key_file=None, cert_file=None, ssl_context=<SSLContext at remote 0x7ffff47dfac8>, _protocol='https', cert_reqs='CERT_REQUIRED', assert_hostname=None, assert_fingerprint=None, ca_certs='/usr/local/lib/python3.6/dist-packages/certifi/cacert.pem', ca_cert_dir=None, ssl_version=None) at remote 0x7ffff47a40f0>, conn=<socket at remote 0x7ffff477e3a8>, hostname='www.icann.org', is_time_off=False, context=<...>)) at ../Python/ceval.c:753
146#30 _PyFunction_FastCall (co=<optimized out>, args=<optimized out>, nargs=nargs@entry=1,
147 globals=globals@entry={'__name__': 'urllib3.connection', '__doc__': None, '__package__': 'urllib3', '__loader__': <SourceFileLoader(name='urllib3.connection', path='/usr/local/lib/python3.6/dist-packages/urllib3/connection.py') at remote 0x7ffff5b46748>, '__spec__': <ModuleSpec(name='urllib3.connection', loader=<...>, origin='/usr/local/lib/python3.6/dist-packages/urllib3/connection.py', loader_state=None, submodule_search_locations=None, _set_fileattr=True, _cached='/usr/local/lib/python3.6/dist-packages/urllib3/__pycache__/connection.cpython-36.pyc', _initializing=False) at remote 0x7ffff5b46780>, '__file__': '/usr/local/lib/python3.6/dist-packages/urllib3/connection.py', '__cached__': '/usr/local/lib/python3.6/dist-packages/urllib3/__pycache__/connection.cpython-36.pyc', '__builtins__': {'__name__': 'builtins', '__doc__': "Built-in functions, exceptions, and other objects.\n\nNoteworthy: None is the `nil' object; Ellipsis represents `...' in slices.", '__package__': '', '__loader__': <type at remote 0xaa0958>, '__spec__': <Modu...(truncated)) at ../Python/ceval.c:4906
148---Type <return> to continue, or q <return> to quit---
149#31 0x000000000054f4f6 in fast_function (kwnames=0x0, nargs=1, stack=<optimized out>, func=<function at remote 0x7ffff5b6cbf8>)
150 at ../Python/ceval.c:4941
151#32 call_function (pp_stack=pp_stack@entry=0x7fffffffba28, oparg=<optimized out>, kwnames=kwnames@entry=0x0) at ../Python/ceval.c:4845
152#33 0x0000000000553aaf in _PyEval_EvalFrameDefault (f=<optimized out>, throwflag=<optimized out>) at ../Python/ceval.c:3322
153#34 0x000000000054efc1 in PyEval_EvalFrameEx (throwflag=0,
154 f=Frame 0x7ffff479b958, for file /usr/local/lib/python3.6/dist-packages/urllib3/connectionpool.py, line 850, in _validate_conn (self=<HTTPSConnectionPool(host='www.icann.org', _proxy_host='www.icann.org', port=443, headers={}, strict=True, timeout=<Timeout(_connect=<object at remote 0x7ffff7fa1140>, _read=<object at remote 0x7ffff7fa1140>, total=None, _start_connect=None) at remote 0x7ffff477db70>, retries=<Retry(total=3, connect=None, read=None, status=None, redirect=None, status_forcelist=set(), method_whitelist=frozenset({'PUT', 'GET', 'OPTIONS', 'DELETE', 'TRACE', 'HEAD'}), backoff_factor=0, raise_on_redirect=True, raise_on_status=True, history=(), respect_retry_after_header=True) at remote 0x7ffff5b5f438>, pool=<LifoQueue(maxsize=10, queue=[None, None, None, None, None, None, None, None, None], mutex=<_thread.lock at remote 0x7ffff4831b20>, not_empty=<Condition(_lock=<_thread.lock at remote 0x7ffff4831b20>, acquire=<built-in method acquire of _thread.lock object at remote 0x7ffff4831b20>, release=<built-in...(truncated)) at ../Python/ceval.c:753
155#35 _PyEval_EvalCodeWithName (_co=<code at remote 0x7ffff68fd810>,
156 globals=globals@entry={'__name__': 'urllib3.connectionpool', '__doc__': None, '__package__': 'urllib3', '__loader__': <SourceFileLoader(name='urllib3.connectionpool', path='/usr/local/lib/python3.6/dist-packages/urllib3/connectionpool.py') at remote 0x7ffff689acc0>, '__spec__': <ModuleSpec(name='urllib3.connectionpool', loader=<...>, origin='/usr/local/lib/python3.6/dist-packages/urllib3/connectionpool.py', loader_state=None, submodule_search_locations=None, _set_fileattr=True, _cached='/usr/local/lib/python3.6/dist-packages/urllib3/__pycache__/connectionpool.cpython-36.pyc', _initializing=False) at remote 0x7ffff689ad30>, '__file__': '/usr/local/lib/python3.6/dist-packages/urllib3/connectionpool.py', '__cached__': '/usr/local/lib/python3.6/dist-packages/urllib3/__pycache__/connectionpool.cpython-36.pyc', '__builtins__': {'__name__': 'builtins', '__doc__': "Built-in functions, exceptions, and other objects.\n\nNoteworthy: None is the `nil' object; Ellipsis represents `...' in slices.", '__package__': '', '__loader__': <type at rem...(truncated), locals=locals@entry=0x0, args=<optimized out>, argcount=argcount@entry=2,
157 kwnames=0x0, kwargs=0xda6218, kwcount=0, kwstep=1, defs=0x0, defcount=0, kwdefs=0x0, closure=(<cell at remote 0x7ffff4c13228>,),
158 name='_validate_conn', qualname='HTTPSConnectionPool._validate_conn') at ../Python/ceval.c:4153
159#36 0x000000000054f24d in fast_function (kwnames=0x0, nargs=2, stack=<optimized out>, func=<function at remote 0x7ffff4c1c378>)
160 at ../Python/ceval.c:4965
161#37 call_function (pp_stack=pp_stack@entry=0x7fffffffbcc8, oparg=<optimized out>, kwnames=kwnames@entry=0x0) at ../Python/ceval.c:4845
162#38 0x0000000000553aaf in _PyEval_EvalFrameDefault (f=<optimized out>, throwflag=<optimized out>) at ../Python/ceval.c:3322
163#39 0x000000000054efc1 in PyEval_EvalFrameEx (throwflag=0,
164 f=Frame 0xda6028, for file /usr/local/lib/python3.6/dist-packages/urllib3/connectionpool.py, line 346, in _make_request (self=<HTTPSConnectionPool(host='www.icann.org', _proxy_host='www.icann.org', port=443, headers={}, strict=True, timeout=<Timeout(_connect=<object at remote 0x7ffff7fa1140>, _read=<object at remote 0x7ffff7fa1140>, total=None, _start_connect=None) at remote 0x7ffff477db70>, retries=<Retry(total=3, connect=None, read=None, status=None, redirect=None, status_forcelist=set(), method_whitelist=frozenset({'PUT', 'GET', 'OPTIONS', 'DELETE', 'TRACE', 'HEAD'}), backoff_factor=0, raise_on_redirect=True, raise_on_status=True, history=(), respect_retry_after_header=True) at remote 0x7ffff5b5f438>, pool=<LifoQueue(maxsize=10, queue=[None, None, None, None, None, None, None, None, None], mutex=<_thread.lock at remote 0x7ffff4831b20>, not_empty=<Condition(_lock=<_thread.lock at remote 0x7ffff4831b20>, acquire=<built-in method acquire of _thread.lock object at remote 0x7ffff4831b20>, release=<built-in method...(truncated)) at ../Python/ceval.c:753
165#40 _PyEval_EvalCodeWithName (_co=<code at remote 0x7ffff689e930>,
166 globals=globals@entry={'__name__': 'urllib3.connectionpool', '__doc__': None, '__package__': 'urllib3', '__loader__': <SourceFileLoader(name='urllib3.connectionpool', path='/usr/local/lib/python3.6/dist-packages/urllib3/connectionpool.py') at remote 0x7ffff689acc0>, '__spec__': <ModuleSpec(name='urllib3.connectionpool', loader=<...>, origin='/usr/local/lib/python3.6/dist-packages/urllib3/connectionpool.py', loader_state=N---Type <return> to continue, or q <return> to quit---
167one, submodule_search_locations=None, _set_fileattr=True, _cached='/usr/local/lib/python3.6/dist-packages/urllib3/__pycache__/connectionpool.cpython-36.pyc', _initializing=False) at remote 0x7ffff689ad30>, '__file__': '/usr/local/lib/python3.6/dist-packages/urllib3/connectionpool.py', '__cached__': '/usr/local/lib/python3.6/dist-packages/urllib3/__pycache__/connectionpool.cpython-36.pyc', '__builtins__': {'__name__': 'builtins', '__doc__': "Built-in functions, exceptions, and other objects.\n\nNoteworthy: None is the `nil' object; Ellipsis represents `...' in slices.", '__package__': '', '__loader__': <type at rem...(truncated), locals=locals@entry=0x0, args=<optimized out>, argcount=argcount@entry=4,
168 kwnames=0x7ffff68f6600, kwargs=0xda55f8, kwcount=4, kwstep=1, defs=0x7ffff4c0efa0, defcount=2, kwdefs=0x0, closure=0x0,
169 name='_make_request', qualname='HTTPConnectionPool._make_request') at ../Python/ceval.c:4153
170#41 0x000000000054f24d in fast_function (kwnames=('timeout', 'body', 'headers', 'chunked'), nargs=4, stack=<optimized out>,
171 func=<function at remote 0x7ffff4c1ae18>) at ../Python/ceval.c:4965
172#42 call_function (pp_stack=pp_stack@entry=0x7fffffffbf70, oparg=<optimized out>,
173 kwnames=kwnames@entry=('timeout', 'body', 'headers', 'chunked')) at ../Python/ceval.c:4845
174#43 0x0000000000551ee0 in _PyEval_EvalFrameDefault (f=<optimized out>, throwflag=<optimized out>) at ../Python/ceval.c:3338
175#44 0x000000000054efc1 in PyEval_EvalFrameEx (throwflag=0,
176 f=Frame 0xda5388, for file /usr/local/lib/python3.6/dist-packages/urllib3/connectionpool.py, line 601, in urlopen (self=<HTTPSConnectionPool(host='www.icann.org', _proxy_host='www.icann.org', port=443, headers={}, strict=True, timeout=<Timeout(_connect=<object at remote 0x7ffff7fa1140>, _read=<object at remote 0x7ffff7fa1140>, total=None, _start_connect=None) at remote 0x7ffff477db70>, retries=<Retry(total=3, connect=None, read=None, status=None, redirect=None, status_forcelist=set(), method_whitelist=frozenset({'PUT', 'GET', 'OPTIONS', 'DELETE', 'TRACE', 'HEAD'}), backoff_factor=0, raise_on_redirect=True, raise_on_status=True, history=(), respect_retry_after_header=True) at remote 0x7ffff5b5f438>, pool=<LifoQueue(maxsize=10, queue=[None, None, None, None, None, None, None, None, None], mutex=<_thread.lock at remote 0x7ffff4831b20>, not_empty=<Condition(_lock=<_thread.lock at remote 0x7ffff4831b20>, acquire=<built-in method acquire of _thread.lock object at remote 0x7ffff4831b20>, release=<built-in method relea...(truncated)) at ../Python/ceval.c:753
177#45 _PyEval_EvalCodeWithName (_co=<code at remote 0x7ffff68fd540>,
178 globals=globals@entry={'__name__': 'urllib3.connectionpool', '__doc__': None, '__package__': 'urllib3', '__loader__': <SourceFileLoader(name='urllib3.connectionpool', path='/usr/local/lib/python3.6/dist-packages/urllib3/connectionpool.py') at remote 0x7ffff689acc0>, '__spec__': <ModuleSpec(name='urllib3.connectionpool', loader=<...>, origin='/usr/local/lib/python3.6/dist-packages/urllib3/connectionpool.py', loader_state=None, submodule_search_locations=None, _set_fileattr=True, _cached='/usr/local/lib/python3.6/dist-packages/urllib3/__pycache__/connectionpool.cpython-36.pyc', _initializing=False) at remote 0x7ffff689ad30>, '__file__': '/usr/local/lib/python3.6/dist-packages/urllib3/connectionpool.py', '__cached__': '/usr/local/lib/python3.6/dist-packages/urllib3/__pycache__/connectionpool.cpython-36.pyc', '__builtins__': {'__name__': 'builtins', '__doc__': "Built-in functions, exceptions, and other objects.\n\nNoteworthy: None is the `nil' object; Ellipsis represents `...' in slices.", '__package__': '', '__loader__': <type at rem...(truncated), locals=locals@entry=0x0, args=<optimized out>, argcount=argcount@entry=1,
179 kwnames=0x7ffff47f1160, kwargs=0xcf78e8, kwcount=10, kwstep=1, defs=0x7ffff56b5760, defcount=10, kwdefs=0x0, closure=0x0, name='urlopen',
180 qualname='HTTPConnectionPool.urlopen') at ../Python/ceval.c:4153
181#46 0x000000000054f24d in fast_function (
182 kwnames=('method', 'url', 'body', 'headers', 'redirect', 'assert_same_host', 'preload_content', 'decode_content', 'retries', 'timeout'),
183 nargs=1, stack=<optimized out>, func=<function at remote 0x7ffff4c1c0d0>) at ../Python/ceval.c:4965
184#47 call_function (pp_stack=pp_stack@entry=0x7fffffffc210, oparg=<optimized out>,
185 kwnames=kwnames@entry=('method', 'url', 'body', 'headers', 'redirect', 'assert_same_host', 'preload_content', 'decode_content', 'retries', 'timeout')) at ../Python/ceval.c:4845
186#48 0x0000000000551ee0 in _PyEval_EvalFrameDefault (f=<optimized out>, throwflag=<optimized out>) at ../Python/ceval.c:3338
187#49 0x000000000054efc1 in PyEval_EvalFrameEx (throwflag=0,
188 f=Frame 0xcf76c8, for file /usr/local/lib/python3.6/dist-packages/requests/adapters.py, line 440, in send (self=<HTTPAdapter(max_retries=<R---Type <return> to continue, or q <return> to quit---
189etry(total=0, connect=None, read=False, status=None, redirect=None, status_forcelist=set(), method_whitelist=frozenset({'PUT', 'GET', 'OPTIONS', 'DELETE', 'TRACE', 'HEAD'}), backoff_factor=0, raise_on_redirect=True, raise_on_status=True, history=(), respect_retry_after_header=True) at remote 0x7ffff47e4470>, config={}, proxy_manager={}, _pool_connections=10, _pool_maxsize=10, _pool_block=False, poolmanager=<PoolManager(headers={}, connection_pool_kw={'maxsize': 10, 'block': False, 'strict': True}, pools=<RecentlyUsedContainer(_maxsize=10, dispose_func=<function at remote 0x7ffff6904620>, _container={<PoolKey at remote 0x7ffff682ea98>: <HTTPSConnectionPool(host='www.icann.org', _proxy_host='www.icann.org', port=443, headers={}, strict=True, timeout=<Timeout(_connect=<object at remote 0x7ffff7fa1140>, _read=<object at remote 0x7ffff7fa1140>, total=None, _start_connect=None) at...(truncated)) at ../Python/ceval.c:753
190#50 _PyEval_EvalCodeWithName (_co=_co@entry=<code at remote 0x7ffff4778a50>,
191 globals=globals@entry={'__name__': 'requests.adapters', '__doc__': '\nrequests.adapters\n~~~~~~~~~~~~~~~~~\n\nThis module contains the transport adapters that Requests uses to define\nand maintain connections.\n', '__package__': 'requests', '__loader__': <SourceFileLoader(name='requests.adapters', path='/usr/local/lib/python3.6/dist-packages/requests/adapters.py') at remote 0x7ffff47741d0>, '__spec__': <ModuleSpec(name='requests.adapters', loader=<...>, origin='/usr/local/lib/python3.6/dist-packages/requests/adapters.py', loader_state=None, submodule_search_locations=None, _set_fileattr=True, _cached='/usr/local/lib/python3.6/dist-packages/requests/__pycache__/adapters.cpython-36.pyc', _initializing=False) at remote 0x7ffff4774240>, '__file__': '/usr/local/lib/python3.6/dist-packages/requests/adapters.py', '__cached__': '/usr/local/lib/python3.6/dist-packages/requests/__pycache__/adapters.cpython-36.pyc', '__builtins__': {'__name__': 'builtins', '__doc__': "Built-in functions, exceptions, and other objects.\n\nNoteworthy: None is ...(truncated), locals=locals@entry=0x0, args=args@entry=0x7fffffffc460,
192 argcount=argcount@entry=2, kwnames=kwnames@entry=0x7ffff47f1260, kwargs=0x7ffff47f1268, kwcount=10, kwstep=2, defs=0x7ffff47f2740,
193 defcount=5, kwdefs=0x0, closure=0x0, name='send', qualname='HTTPAdapter.send') at ../Python/ceval.c:4153
194#51 0x0000000000558146 in _PyFunction_FastCallDict (func=func@entry=<function at remote 0x7ffff4780510>, args=args@entry=0x7fffffffc460,
195 nargs=nargs@entry=2, kwargs=kwargs@entry={'stream': False, 'timeout': None, 'verify': True, 'cert': None, 'proxies': {}})
196 at ../Python/ceval.c:5057
197#52 0x0000000000459c11 in _PyObject_FastCallDict (kwargs={'stream': False, 'timeout': None, 'verify': True, 'cert': None, 'proxies': {}},
198 nargs=2, args=0x7fffffffc460, func=<function at remote 0x7ffff4780510>) at ../Objects/abstract.c:2310
199#53 _PyObject_Call_Prepend (func=<function at remote 0x7ffff4780510>, obj=<optimized out>,
200 args=(<PreparedRequest(method='HEAD', url='https://www.icann.org/en/tlds/agreements/cat/cat-agreement-23sep05.htm', headers=<CaseInsensitiveDict(_store={'user-agent': ('User-Agent', 'python-requests/2.18.4'), 'accept-encoding': ('Accept-Encoding', 'gzip, deflate'), 'accept': ('Accept', '*/*'), 'connection': ('Connection', 'keep-alive')}) at remote 0x7ffff477de10>, _cookies=<RequestsCookieJar(_policy=<DefaultCookiePolicy(netscape=True, rfc2965=False, rfc2109_as_netscape=None, hide_cookie2=False, strict_domain=False, strict_rfc2965_unverifiable=True, strict_ns_unverifiable=False, strict_ns_domain=0, strict_ns_set_initial_dollar=False, strict_ns_set_path=False, _blocked_domains=(), _allowed_domains=None, _now=1520130881) at remote 0x7ffff477ddd8>, _cookies_lock=<_thread.RLock at remote 0x7ffff47c8900>, _cookies={}, _now=1520130881) at remote 0x7ffff477dda0>, body=None, hooks={'response': []}, _body_position=None) at remote 0x7ffff4774dd8>,),
201 kwargs={'stream': False, 'timeout': None, 'verify': True, 'cert': None, 'proxies': {}}) at ../Objects/abstract.c:2373
202#54 0x000000000045969e in PyObject_Call (func=func@entry=<method at remote 0x7ffff7ee4dc8>,
203 args=args@entry=(<PreparedRequest(method='HEAD', url='https://www.icann.org/en/tlds/agreements/cat/cat-agreement-23sep05.htm', headers=<CaseInsensitiveDict(_store={'user-agent': ('User-Agent', 'python-requests/2.18.4'), 'accept-encoding': ('Accept-Encoding', 'gzip, deflate'), 'accept': ('Accept', '*/*'), 'connection': ('Connection', 'keep-alive')}) at remote 0x7ffff477de10>, _cookies=<RequestsCookieJar(_policy=<DefaultCookiePolicy(netscape=True, rfc2965=False, rfc2109_as_netscape=None, hide_cookie2=False, strict_domain=False, strict_rfc2965_unverifiable=True, strict_ns_unverifiable=False, strict_ns_domain=0, strict_ns_set_initial_dollar=False, strict_ns_set_path=False, _blocked_domains=(), _allowed_domains=None, _now=1520130881) at remote 0x7ffff477ddd8>, _cookies_lock=<_thread.RLock at remote 0x7ffff47c8900>, _cookies={}, _now=1520130881) at remote 0x7ffff477dda0>, body=None, hooks={'response': []}, _body_position=None) at remote 0x7ffff4774dd8>,),
204 kwargs=kwargs@entry={'stream': False, 'timeout': None, 'verify': True, 'cert': None, 'proxies': {}}) at ../Objects/abstract.c:2261
205---Type <return> to continue, or q <return> to quit---
206#55 0x0000000000552029 in do_call_core (kwdict={'stream': False, 'timeout': None, 'verify': True, 'cert': None, 'proxies': {}},
207 callargs=(<PreparedRequest(method='HEAD', url='https://www.icann.org/en/tlds/agreements/cat/cat-agreement-23sep05.htm', headers=<CaseInsensitiveDict(_store={'user-agent': ('User-Agent', 'python-requests/2.18.4'), 'accept-encoding': ('Accept-Encoding', 'gzip, deflate'), 'accept': ('Accept', '*/*'), 'connection': ('Connection', 'keep-alive')}) at remote 0x7ffff477de10>, _cookies=<RequestsCookieJar(_policy=<DefaultCookiePolicy(netscape=True, rfc2965=False, rfc2109_as_netscape=None, hide_cookie2=False, strict_domain=False, strict_rfc2965_unverifiable=True, strict_ns_unverifiable=False, strict_ns_domain=0, strict_ns_set_initial_dollar=False, strict_ns_set_path=False, _blocked_domains=(), _allowed_domains=None, _now=1520130881) at remote 0x7ffff477ddd8>, _cookies_lock=<_thread.RLock at remote 0x7ffff47c8900>, _cookies={}, _now=1520130881) at remote 0x7ffff477dda0>, body=None, hooks={'response': []}, _body_position=None) at remote 0x7ffff4774dd8>,), func=<method at remote 0x7ffff7ee4dc8>)
208 at ../Python/ceval.c:5093
209#56 _PyEval_EvalFrameDefault (f=<optimized out>, throwflag=<optimized out>) at ../Python/ceval.c:3391
210#57 0x000000000054efc1 in PyEval_EvalFrameEx (throwflag=0,
211 f=Frame 0xda8aa8, for file /usr/local/lib/python3.6/dist-packages/requests/sessions.py, line 618, in send (self=<Session(headers=<CaseInsensitiveDict(_store={'user-agent': ('User-Agent', 'python-requests/2.18.4'), 'accept-encoding': ('Accept-Encoding', 'gzip, deflate'), 'accept': ('Accept', '*/*'), 'connection': ('Connection', 'keep-alive')}) at remote 0x7ffff7e9d4a8>, auth=None, proxies={}, hooks={'response': []}, params={}, stream=False, verify=True, cert=None, max_redirects=30, trust_env=True, cookies=<RequestsCookieJar(_policy=<DefaultCookiePolicy(netscape=True, rfc2965=False, rfc2109_as_netscape=None, hide_cookie2=False, strict_domain=False, strict_rfc2965_unverifiable=True, strict_ns_unverifiable=False, strict_ns_domain=0, strict_ns_set_initial_dollar=False, strict_ns_set_path=False, _blocked_domains=(), _allowed_domains=None, _now=1520130881) at remote 0x7ffff68de5c0>, _cookies_lock=<_thread.RLock at remote 0x7ffff7e2bb10>, _cookies={}, _now=1520130881) at remote 0x7ffff7e73630>, adapters={'https://': <H...(truncated)) at ../Python/ceval.c:753
212#58 _PyEval_EvalCodeWithName (_co=_co@entry=<code at remote 0x7ffff47eb810>,
213 globals=globals@entry={'__name__': 'requests.sessions', '__doc__': '\nrequests.session\n~~~~~~~~~~~~~~~~\n\nThis module provides a Session object to manage and persist settings across\nrequests (cookies, auth, proxies).\n', '__package__': 'requests', '__loader__': <SourceFileLoader(name='requests.sessions', path='/usr/local/lib/python3.6/dist-packages/requests/sessions.py') at remote 0x7ffff47e45c0>, '__spec__': <ModuleSpec(name='requests.sessions', loader=<...>, origin='/usr/local/lib/python3.6/dist-packages/requests/sessions.py', loader_state=None, submodule_search_locations=None, _set_fileattr=True, _cached='/usr/local/lib/python3.6/dist-packages/requests/__pycache__/sessions.cpython-36.pyc', _initializing=False) at remote 0x7ffff47e4630>, '__file__': '/usr/local/lib/python3.6/dist-packages/requests/sessions.py', '__cached__': '/usr/local/lib/python3.6/dist-packages/requests/__pycache__/sessions.cpython-36.pyc', '__builtins__': {'__name__': 'builtins', '__doc__': "Built-in functions, exceptions, and other objects.\n\nNoteworthy...(truncated), locals=locals@entry=0x0, args=args@entry=0x7fffffffc800,
214 argcount=argcount@entry=2, kwnames=kwnames@entry=0x7ffff68fda80, kwargs=0x7ffff68fda88, kwcount=12, kwstep=2, defs=0x0, defcount=0,
215 kwdefs=0x0, closure=0x0, name='send', qualname='Session.send') at ../Python/ceval.c:4153
216#59 0x0000000000558146 in _PyFunction_FastCallDict (func=func@entry=<function at remote 0x7ffff4780f28>, args=args@entry=0x7fffffffc800,
217 nargs=nargs@entry=2,
218 kwargs=kwargs@entry={'stream': False, 'timeout': None, 'verify': True, 'cert': None, 'proxies': {}, 'allow_redirects': False})
219 at ../Python/ceval.c:5057
220#60 0x0000000000459c11 in _PyObject_FastCallDict (
221 kwargs={'stream': False, 'timeout': None, 'verify': True, 'cert': None, 'proxies': {}, 'allow_redirects': False}, nargs=2,
222 args=0x7fffffffc800, func=<function at remote 0x7ffff4780f28>) at ../Objects/abstract.c:2310
223#61 _PyObject_Call_Prepend (func=<function at remote 0x7ffff4780f28>, obj=<optimized out>,
224 args=(<PreparedRequest(method='HEAD', url='https://www.icann.org/en/tlds/agreements/cat/cat-agreement-23sep05.htm', headers=<CaseInsensitiveDict(_store={'user-agent': ('User-Agent', 'python-requests/2.18.4'), 'accept-encoding': ('Accept-Encoding', 'gzip, deflate'), 'accept': ('Accept', '*/*'), 'connection': ('Connection', 'keep-alive')}) at remote 0x7ffff477de10>, _cookies=<RequestsCookieJar(_policy=<DefaultCookiePolicy(n---Type <return> to continue, or q <return> to quit---
225etscape=True, rfc2965=False, rfc2109_as_netscape=None, hide_cookie2=False, strict_domain=False, strict_rfc2965_unverifiable=True, strict_ns_unverifiable=False, strict_ns_domain=0, strict_ns_set_initial_dollar=False, strict_ns_set_path=False, _blocked_domains=(), _allowed_domains=None, _now=1520130881) at remote 0x7ffff477ddd8>, _cookies_lock=<_thread.RLock at remote 0x7ffff47c8900>, _cookies={}, _now=1520130881) at remote 0x7ffff477dda0>, body=None, hooks={'response': []}, _body_position=None) at remote 0x7ffff4774dd8>,),
226 kwargs={'stream': False, 'timeout': None, 'verify': True, 'cert': None, 'proxies': {}, 'allow_redirects': False})
227 at ../Objects/abstract.c:2373
228#62 0x000000000045969e in PyObject_Call (func=func@entry=<method at remote 0x7ffff7f99988>,
229 args=args@entry=(<PreparedRequest(method='HEAD', url='https://www.icann.org/en/tlds/agreements/cat/cat-agreement-23sep05.htm', headers=<CaseInsensitiveDict(_store={'user-agent': ('User-Agent', 'python-requests/2.18.4'), 'accept-encoding': ('Accept-Encoding', 'gzip, deflate'), 'accept': ('Accept', '*/*'), 'connection': ('Connection', 'keep-alive')}) at remote 0x7ffff477de10>, _cookies=<RequestsCookieJar(_policy=<DefaultCookiePolicy(netscape=True, rfc2965=False, rfc2109_as_netscape=None, hide_cookie2=False, strict_domain=False, strict_rfc2965_unverifiable=True, strict_ns_unverifiable=False, strict_ns_domain=0, strict_ns_set_initial_dollar=False, strict_ns_set_path=False, _blocked_domains=(), _allowed_domains=None, _now=1520130881) at remote 0x7ffff477ddd8>, _cookies_lock=<_thread.RLock at remote 0x7ffff47c8900>, _cookies={}, _now=1520130881) at remote 0x7ffff477dda0>, body=None, hooks={'response': []}, _body_position=None) at remote 0x7ffff4774dd8>,),
230 kwargs=kwargs@entry={'stream': False, 'timeout': None, 'verify': True, 'cert': None, 'proxies': {}, 'allow_redirects': False})
231 at ../Objects/abstract.c:2261
232#63 0x0000000000552029 in do_call_core (
233 kwdict={'stream': False, 'timeout': None, 'verify': True, 'cert': None, 'proxies': {}, 'allow_redirects': False},
234 callargs=(<PreparedRequest(method='HEAD', url='https://www.icann.org/en/tlds/agreements/cat/cat-agreement-23sep05.htm', headers=<CaseInsensitiveDict(_store={'user-agent': ('User-Agent', 'python-requests/2.18.4'), 'accept-encoding': ('Accept-Encoding', 'gzip, deflate'), 'accept': ('Accept', '*/*'), 'connection': ('Connection', 'keep-alive')}) at remote 0x7ffff477de10>, _cookies=<RequestsCookieJar(_policy=<DefaultCookiePolicy(netscape=True, rfc2965=False, rfc2109_as_netscape=None, hide_cookie2=False, strict_domain=False, strict_rfc2965_unverifiable=True, strict_ns_unverifiable=False, strict_ns_domain=0, strict_ns_set_initial_dollar=False, strict_ns_set_path=False, _blocked_domains=(), _allowed_domains=None, _now=1520130881) at remote 0x7ffff477ddd8>, _cookies_lock=<_thread.RLock at remote 0x7ffff47c8900>, _cookies={}, _now=1520130881) at remote 0x7ffff477dda0>, body=None, hooks={'response': []}, _body_position=None) at remote 0x7ffff4774dd8>,), func=<method at remote 0x7ffff7f99988>)
235 at ../Python/ceval.c:5093
236#64 _PyEval_EvalFrameDefault (f=<optimized out>, throwflag=<optimized out>) at ../Python/ceval.c:3391
237#65 0x000000000047eea4 in gen_send_ex (closing=0, exc=<optimized out>, arg=0x0, gen=0x7ffff47f2c50) at ../Objects/genobject.c:189
238#66 gen_iternext (gen=0x7ffff47f2c50) at ../Objects/genobject.c:563
239#67 0x00000000005512f6 in _PyEval_EvalFrameDefault (f=<optimized out>, throwflag=<optimized out>) at ../Python/ceval.c:3098
240#68 0x000000000054efc1 in PyEval_EvalFrameEx (throwflag=0,
241 f=Frame 0x7ffff4796e48, for file /usr/local/lib/python3.6/dist-packages/requests/sessions.py, line 640, in <listcomp> (.0=<generator at remote 0x7ffff47f2c50>)) at ../Python/ceval.c:753
242#69 _PyEval_EvalCodeWithName (_co=<code at remote 0x7ffff47eb780>,
243 globals=globals@entry={'__name__': 'requests.sessions', '__doc__': '\nrequests.session\n~~~~~~~~~~~~~~~~\n\nThis module provides a Session object to manage and persist settings across\nrequests (cookies, auth, proxies).\n', '__package__': 'requests', '__loader__': <SourceFileLoader(name='requests.sessions', path='/usr/local/lib/python3.6/dist-packages/requests/sessions.py') at remote 0x7ffff47e45c0>, '__spec__': <ModuleSpec(name='requests.sessions', loader=<...>, origin='/usr/local/lib/python3.6/dist-packages/requests/sessions.py', loader_state=None, submodule_search_locations=None, _set_fileattr=True, _cached='/usr/local/lib/python3.6/dist-packages/requests/__pycache__/sessions.cpython-36.pyc', _initializing=False) at remote 0x7ffff47e4630>, '__file__': '/usr/local/lib/python3.6/dist-packages/requests/sessions.py', '__cached__': '/usr/local/lib/python3.6/dist-packages/requests/__pycache__/sessions.cpython-36.pyc', '__builtins__': {'__name__': 'builtins', '__doc__': "Built-in functi---Type <return> to continue, or q <return> to quit---
244ons, exceptions, and other objects.\n\nNoteworthy...(truncated), locals=locals@entry=0x0, args=<optimized out>, argcount=argcount@entry=1,
245 kwnames=0x0, kwargs=0xccb388, kwcount=0, kwstep=1, defs=0x0, defcount=0, kwdefs=0x0, closure=0x0, name='<listcomp>',
246 qualname='Session.send.<locals>.<listcomp>') at ../Python/ceval.c:4153
247#70 0x000000000054f24d in fast_function (kwnames=0x0, nargs=1, stack=<optimized out>, func=<function at remote 0x7ffff7e6e2f0>)
248 at ../Python/ceval.c:4965
249#71 call_function (pp_stack=pp_stack@entry=0x7fffffffcd58, oparg=<optimized out>, kwnames=kwnames@entry=0x0) at ../Python/ceval.c:4845
250#72 0x0000000000553aaf in _PyEval_EvalFrameDefault (f=<optimized out>, throwflag=<optimized out>) at ../Python/ceval.c:3322
251#73 0x000000000054efc1 in PyEval_EvalFrameEx (throwflag=0,
252 f=Frame 0xccb198, for file /usr/local/lib/python3.6/dist-packages/requests/sessions.py, line 640, in send (self=<Session(headers=<CaseInsensitiveDict(_store={'user-agent': ('User-Agent', 'python-requests/2.18.4'), 'accept-encoding': ('Accept-Encoding', 'gzip, deflate'), 'accept': ('Accept', '*/*'), 'connection': ('Connection', 'keep-alive')}) at remote 0x7ffff7e9d4a8>, auth=None, proxies={}, hooks={'response': []}, params={}, stream=False, verify=True, cert=None, max_redirects=30, trust_env=True, cookies=<RequestsCookieJar(_policy=<DefaultCookiePolicy(netscape=True, rfc2965=False, rfc2109_as_netscape=None, hide_cookie2=False, strict_domain=False, strict_rfc2965_unverifiable=True, strict_ns_unverifiable=False, strict_ns_domain=0, strict_ns_set_initial_dollar=False, strict_ns_set_path=False, _blocked_domains=(), _allowed_domains=None, _now=1520130881) at remote 0x7ffff68de5c0>, _cookies_lock=<_thread.RLock at remote 0x7ffff7e2bb10>, _cookies={}, _now=1520130881) at remote 0x7ffff7e73630>, adapters={'https://': <H...(truncated)) at ../Python/ceval.c:753
253#74 _PyEval_EvalCodeWithName (_co=_co@entry=<code at remote 0x7ffff47eb810>,
254 globals=globals@entry={'__name__': 'requests.sessions', '__doc__': '\nrequests.session\n~~~~~~~~~~~~~~~~\n\nThis module provides a Session object to manage and persist settings across\nrequests (cookies, auth, proxies).\n', '__package__': 'requests', '__loader__': <SourceFileLoader(name='requests.sessions', path='/usr/local/lib/python3.6/dist-packages/requests/sessions.py') at remote 0x7ffff47e45c0>, '__spec__': <ModuleSpec(name='requests.sessions', loader=<...>, origin='/usr/local/lib/python3.6/dist-packages/requests/sessions.py', loader_state=None, submodule_search_locations=None, _set_fileattr=True, _cached='/usr/local/lib/python3.6/dist-packages/requests/__pycache__/sessions.cpython-36.pyc', _initializing=False) at remote 0x7ffff47e4630>, '__file__': '/usr/local/lib/python3.6/dist-packages/requests/sessions.py', '__cached__': '/usr/local/lib/python3.6/dist-packages/requests/__pycache__/sessions.cpython-36.pyc', '__builtins__': {'__name__': 'builtins', '__doc__': "Built-in functions, exceptions, and other objects.\n\nNoteworthy...(truncated), locals=locals@entry=0x0, args=args@entry=0x7fffffffcfb0,
255 argcount=argcount@entry=2, kwnames=kwnames@entry=0x7ffff4778060, kwargs=0x7ffff4778068, kwcount=12, kwstep=2, defs=0x0, defcount=0,
256 kwdefs=0x0, closure=0x0, name='send', qualname='Session.send') at ../Python/ceval.c:4153
257#75 0x0000000000558146 in _PyFunction_FastCallDict (func=func@entry=<function at remote 0x7ffff4780f28>, args=args@entry=0x7fffffffcfb0,
258 nargs=nargs@entry=2,
259 kwargs=kwargs@entry={'timeout': None, 'allow_redirects': True, 'verify': True, 'proxies': {}, 'stream': False, 'cert': None})
260 at ../Python/ceval.c:5057
261#76 0x0000000000459c11 in _PyObject_FastCallDict (
262 kwargs={'timeout': None, 'allow_redirects': True, 'verify': True, 'proxies': {}, 'stream': False, 'cert': None}, nargs=2,
263 args=0x7fffffffcfb0, func=<function at remote 0x7ffff4780f28>) at ../Objects/abstract.c:2310
264#77 _PyObject_Call_Prepend (func=<function at remote 0x7ffff4780f28>, obj=<optimized out>,
265 args=(<PreparedRequest(method='HEAD', url='http://www.icann.org/en/tlds/agreements/cat/cat-agreement-23sep05.htm', headers=<CaseInsensitiveDict(_store={'user-agent': ('User-Agent', 'python-requests/2.18.4'), 'accept-encoding': ('Accept-Encoding', 'gzip, deflate'), 'accept': ('Accept', '*/*'), 'connection': ('Connection', 'keep-alive')}) at remote 0x7ffff477d940>, _cookies=<RequestsCookieJar(_policy=<DefaultCookiePolicy(netscape=True, rfc2965=False, rfc2109_as_netscape=None, hide_cookie2=False, strict_domain=False, strict_rfc2965_unverifiable=True, strict_ns_unverifiable=False, strict_ns_domain=0, strict_ns_set_initial_dollar=False, strict_ns_set_path=False, _blocked_domains=(), _allowed_domains=None, _now=1520130881) at remote 0x7ffff4774c88>, _cookies_lock=<_thread.RLock at remote 0x7ffff47c8870>, _cookies={}, _now=1520130881) at remote 0x7f---Type <return> to continue, or q <return> to quit---
266fff4774d30>, body=None, hooks={'response': []}, _body_position=None) at remote 0x7ffff477d048>,),
267 kwargs={'timeout': None, 'allow_redirects': True, 'verify': True, 'proxies': {}, 'stream': False, 'cert': None})
268 at ../Objects/abstract.c:2373
269#78 0x000000000045969e in PyObject_Call (func=func@entry=<method at remote 0x7ffff7f99348>,
270 args=args@entry=(<PreparedRequest(method='HEAD', url='http://www.icann.org/en/tlds/agreements/cat/cat-agreement-23sep05.htm', headers=<CaseInsensitiveDict(_store={'user-agent': ('User-Agent', 'python-requests/2.18.4'), 'accept-encoding': ('Accept-Encoding', 'gzip, deflate'), 'accept': ('Accept', '*/*'), 'connection': ('Connection', 'keep-alive')}) at remote 0x7ffff477d940>, _cookies=<RequestsCookieJar(_policy=<DefaultCookiePolicy(netscape=True, rfc2965=False, rfc2109_as_netscape=None, hide_cookie2=False, strict_domain=False, strict_rfc2965_unverifiable=True, strict_ns_unverifiable=False, strict_ns_domain=0, strict_ns_set_initial_dollar=False, strict_ns_set_path=False, _blocked_domains=(), _allowed_domains=None, _now=1520130881) at remote 0x7ffff4774c88>, _cookies_lock=<_thread.RLock at remote 0x7ffff47c8870>, _cookies={}, _now=1520130881) at remote 0x7ffff4774d30>, body=None, hooks={'response': []}, _body_position=None) at remote 0x7ffff477d048>,),
271 kwargs=kwargs@entry={'timeout': None, 'allow_redirects': True, 'verify': True, 'proxies': {}, 'stream': False, 'cert': None})
272 at ../Objects/abstract.c:2261
273#79 0x0000000000552029 in do_call_core (
274 kwdict={'timeout': None, 'allow_redirects': True, 'verify': True, 'proxies': {}, 'stream': False, 'cert': None},
275 callargs=(<PreparedRequest(method='HEAD', url='http://www.icann.org/en/tlds/agreements/cat/cat-agreement-23sep05.htm', headers=<CaseInsensitiveDict(_store={'user-agent': ('User-Agent', 'python-requests/2.18.4'), 'accept-encoding': ('Accept-Encoding', 'gzip, deflate'), 'accept': ('Accept', '*/*'), 'connection': ('Connection', 'keep-alive')}) at remote 0x7ffff477d940>, _cookies=<RequestsCookieJar(_policy=<DefaultCookiePolicy(netscape=True, rfc2965=False, rfc2109_as_netscape=None, hide_cookie2=False, strict_domain=False, strict_rfc2965_unverifiable=True, strict_ns_unverifiable=False, strict_ns_domain=0, strict_ns_set_initial_dollar=False, strict_ns_set_path=False, _blocked_domains=(), _allowed_domains=None, _now=1520130881) at remote 0x7ffff4774c88>, _cookies_lock=<_thread.RLock at remote 0x7ffff47c8870>, _cookies={}, _now=1520130881) at remote 0x7ffff4774d30>, body=None, hooks={'response': []}, _body_position=None) at remote 0x7ffff477d048>,), func=<method at remote 0x7ffff7f99348>)
276 at ../Python/ceval.c:5093
277#80 _PyEval_EvalFrameDefault (f=<optimized out>, throwflag=<optimized out>) at ../Python/ceval.c:3391
278#81 0x000000000054efc1 in PyEval_EvalFrameEx (throwflag=0,
279 f=Frame 0xd45988, for file /usr/local/lib/python3.6/dist-packages/requests/sessions.py, line 508, in request (self=<Session(headers=<CaseInsensitiveDict(_store={'user-agent': ('User-Agent', 'python-requests/2.18.4'), 'accept-encoding': ('Accept-Encoding', 'gzip, deflate'), 'accept': ('Accept', '*/*'), 'connection': ('Connection', 'keep-alive')}) at remote 0x7ffff7e9d4a8>, auth=None, proxies={}, hooks={'response': []}, params={}, stream=False, verify=True, cert=None, max_redirects=30, trust_env=True, cookies=<RequestsCookieJar(_policy=<DefaultCookiePolicy(netscape=True, rfc2965=False, rfc2109_as_netscape=None, hide_cookie2=False, strict_domain=False, strict_rfc2965_unverifiable=True, strict_ns_unverifiable=False, strict_ns_domain=0, strict_ns_set_initial_dollar=False, strict_ns_set_path=False, _blocked_domains=(), _allowed_domains=None, _now=1520130881) at remote 0x7ffff68de5c0>, _cookies_lock=<_thread.RLock at remote 0x7ffff7e2bb10>, _cookies={}, _now=1520130881) at remote 0x7ffff7e73630>, adapters={'https://':...(truncated)) at ../Python/ceval.c:753
280#82 _PyEval_EvalCodeWithName (_co=_co@entry=<code at remote 0x7ffff47eb300>,
281 globals=globals@entry={'__name__': 'requests.sessions', '__doc__': '\nrequests.session\n~~~~~~~~~~~~~~~~\n\nThis module provides a Session object to manage and persist settings across\nrequests (cookies, auth, proxies).\n', '__package__': 'requests', '__loader__': <SourceFileLoader(name='requests.sessions', path='/usr/local/lib/python3.6/dist-packages/requests/sessions.py') at remote 0x7ffff47e45c0>, '__spec__': <ModuleSpec(name='requests.sessions', loader=<...>, origin='/usr/local/lib/python3.6/dist-packages/requests/sessions.py', loader_state=None, submodule_search_locations=None, _set_fileattr=True, _cached='/usr/local/lib/python3.6/dist-packages/requests/__pycache__/sessions.cpython-36.pyc', _initializing=False) at remote 0x7ffff47e4630>, '__file__': '/usr/local/lib/python3.6/dist-packages/requests/sessions.py', '__cached__': '/usr/local/lib/python3.6/dist-packages/requests/__pycache__/sessions.cpython-36.pyc', '__builtins__': {'__name__': 'builtins', '__doc__': "Built-in functi---Type <return> to continue, or q <return> to quit---
282ons, exceptions, and other objects.\n\nNoteworthy...(truncated), locals=locals@entry=0x0, args=args@entry=0x7fffffffd350,
283 argcount=argcount@entry=3, kwnames=kwnames@entry=0x7ffff694f790, kwargs=0x7ffff694f798, kwcount=4, kwstep=2, defs=0x7ffff681d880,
284 defcount=14, kwdefs=0x0, closure=0x0, name='request', qualname='Session.request') at ../Python/ceval.c:4153
285#83 0x0000000000558146 in _PyFunction_FastCallDict (func=func@entry=<function at remote 0x7ffff4780ae8>, args=args@entry=0x7fffffffd350,
286 nargs=nargs@entry=3, kwargs=kwargs@entry={'headers': {}, 'allow_redirects': True}) at ../Python/ceval.c:5057
287#84 0x0000000000459c11 in _PyObject_FastCallDict (kwargs={'headers': {}, 'allow_redirects': True}, nargs=3, args=0x7fffffffd350,
288 func=<function at remote 0x7ffff4780ae8>) at ../Objects/abstract.c:2310
289#85 _PyObject_Call_Prepend (func=<function at remote 0x7ffff4780ae8>, obj=<optimized out>,
290 args=('HEAD', 'http://www.icann.org/en/tlds/agreements/cat/cat-agreement-23sep05.htm'), kwargs={'headers': {}, 'allow_redirects': True})
291 at ../Objects/abstract.c:2373
292#86 0x000000000045969e in PyObject_Call (func=func@entry=<method at remote 0x7ffff7f999c8>,
293 args=args@entry=('HEAD', 'http://www.icann.org/en/tlds/agreements/cat/cat-agreement-23sep05.htm'),
294 kwargs=kwargs@entry={'headers': {}, 'allow_redirects': True}) at ../Objects/abstract.c:2261
295#87 0x0000000000552029 in do_call_core (kwdict={'headers': {}, 'allow_redirects': True},
296 callargs=('HEAD', 'http://www.icann.org/en/tlds/agreements/cat/cat-agreement-23sep05.htm'), func=<method at remote 0x7ffff7f999c8>)
297 at ../Python/ceval.c:5093
298#88 _PyEval_EvalFrameDefault (f=<optimized out>, throwflag=<optimized out>) at ../Python/ceval.c:3391
299#89 0x000000000054efc1 in PyEval_EvalFrameEx (throwflag=0,
300 f=Frame 0x7ffff6890930, for file /usr/local/lib/python3.6/dist-packages/requests/sessions.py, line 543, in head (self=<Session(headers=<CaseInsensitiveDict(_store={'user-agent': ('User-Agent', 'python-requests/2.18.4'), 'accept-encoding': ('Accept-Encoding', 'gzip, deflate'), 'accept': ('Accept', '*/*'), 'connection': ('Connection', 'keep-alive')}) at remote 0x7ffff7e9d4a8>, auth=None, proxies={}, hooks={'response': []}, params={}, stream=False, verify=True, cert=None, max_redirects=30, trust_env=True, cookies=<RequestsCookieJar(_policy=<DefaultCookiePolicy(netscape=True, rfc2965=False, rfc2109_as_netscape=None, hide_cookie2=False, strict_domain=False, strict_rfc2965_unverifiable=True, strict_ns_unverifiable=False, strict_ns_domain=0, strict_ns_set_initial_dollar=False, strict_ns_set_path=False, _blocked_domains=(), _allowed_domains=None, _now=1520130881) at remote 0x7ffff68de5c0>, _cookies_lock=<_thread.RLock at remote 0x7ffff7e2bb10>, _cookies={}, _now=1520130881) at remote 0x7ffff7e73630>, adapters={'https:/...(truncated)) at ../Python/ceval.c:753
301#90 _PyEval_EvalCodeWithName (_co=<code at remote 0x7ffff47eb4b0>,
302 globals=globals@entry={'__name__': 'requests.sessions', '__doc__': '\nrequests.session\n~~~~~~~~~~~~~~~~\n\nThis module provides a Session object to manage and persist settings across\nrequests (cookies, auth, proxies).\n', '__package__': 'requests', '__loader__': <SourceFileLoader(name='requests.sessions', path='/usr/local/lib/python3.6/dist-packages/requests/sessions.py') at remote 0x7ffff47e45c0>, '__spec__': <ModuleSpec(name='requests.sessions', loader=<...>, origin='/usr/local/lib/python3.6/dist-packages/requests/sessions.py', loader_state=None, submodule_search_locations=None, _set_fileattr=True, _cached='/usr/local/lib/python3.6/dist-packages/requests/__pycache__/sessions.cpython-36.pyc', _initializing=False) at remote 0x7ffff47e4630>, '__file__': '/usr/local/lib/python3.6/dist-packages/requests/sessions.py', '__cached__': '/usr/local/lib/python3.6/dist-packages/requests/__pycache__/sessions.cpython-36.pyc', '__builtins__': {'__name__': 'builtins', '__doc__': "Built-in functions, exceptions, and other objects.\n\nNoteworthy...(truncated), locals=locals@entry=0x0, args=<optimized out>, argcount=argcount@entry=2,
303 kwnames=0x7ffff6897720, kwargs=0x7ffff4786208, kwcount=2, kwstep=1, defs=0x0, defcount=0, kwdefs=0x0, closure=0x0, name='head',
304 qualname='Session.head') at ../Python/ceval.c:4153
305#91 0x000000000054f24d in fast_function (kwnames=('headers', 'allow_redirects'), nargs=2, stack=<optimized out>,
306 func=<function at remote 0x7ffff4780c80>) at ../Python/ceval.c:4965
307#92 call_function (pp_stack=pp_stack@entry=0x7fffffffd740, oparg=<optimized out>, kwnames=kwnames@entry=('headers', 'allow_redirects'))
308 at ../Python/ceval.c:4845
309---Type <return> to continue, or q <return> to quit---
310#93 0x0000000000551ee0 in _PyEval_EvalFrameDefault (f=<optimized out>, throwflag=<optimized out>) at ../Python/ceval.c:3338
311#94 0x000000000054efc1 in PyEval_EvalFrameEx (throwflag=0,
312 f=Frame 0x7ffff4786048, for file /usr/local/lib/python3.6/dist-packages/memento_client/memento_client.py, line 638, in request_head (uri='http://www.icann.org/en/tlds/agreements/cat/cat-agreement-23sep05.htm', accept_datetime=None, follow_redirects=True, session=<Session(headers=<CaseInsensitiveDict(_store={'user-agent': ('User-Agent', 'python-requests/2.18.4'), 'accept-encoding': ('Accept-Encoding', 'gzip, deflate'), 'accept': ('Accept', '*/*'), 'connection': ('Connection', 'keep-alive')}) at remote 0x7ffff7e9d4a8>, auth=None, proxies={}, hooks={'response': []}, params={}, stream=False, verify=True, cert=None, max_redirects=30, trust_env=True, cookies=<RequestsCookieJar(_policy=<DefaultCookiePolicy(netscape=True, rfc2965=False, rfc2109_as_netscape=None, hide_cookie2=False, strict_domain=False, strict_rfc2965_unverifiable=True, strict_ns_unverifiable=False, strict_ns_domain=0, strict_ns_set_initial_dollar=False, strict_ns_set_path=False, _blocked_domains=(), _allowed_domains=None, _now=1520130881) at remote 0x7...(truncated)) at ../Python/ceval.c:753
313#95 _PyEval_EvalCodeWithName (_co=<code at remote 0x7ffff68fd030>,
314 globals=globals@entry={'__name__': 'memento_client.memento_client', '__doc__': '\nA Memento Client library.\n\n', '__package__': 'memento_client', '__loader__': <SourceFileLoader(name='memento_client.memento_client', path='/usr/local/lib/python3.6/dist-packages/memento_client/memento_client.py') at remote 0x7ffff68de9e8>, '__spec__': <ModuleSpec(name='memento_client.memento_client', loader=<...>, origin='/usr/local/lib/python3.6/dist-packages/memento_client/memento_client.py', loader_state=None, submodule_search_locations=None, _set_fileattr=True, _cached='/usr/local/lib/python3.6/dist-packages/memento_client/__pycache__/memento_client.cpython-36.pyc', _initializing=False) at remote 0x7ffff68dea58>, '__file__': '/usr/local/lib/python3.6/dist-packages/memento_client/memento_client.py', '__cached__': '/usr/local/lib/python3.6/dist-packages/memento_client/__pycache__/memento_client.cpython-36.pyc', '__builtins__': {'__name__': 'builtins', '__doc__': "Built-in functions, exceptions, and other objects.\n\nNoteworthy: None is the `nil' ...(truncated), locals=locals@entry=0x0, args=<optimized out>, argcount=argcount@entry=1,
315 kwnames=0x7ffff6913180, kwargs=0xda0cb0, kwcount=3, kwstep=1, defs=0x7ffff68990f0, defcount=3, kwdefs=0x0, closure=0x0,
316 name='request_head', qualname='MementoClient.request_head') at ../Python/ceval.c:4153
317#96 0x000000000054f24d in fast_function (kwnames=('accept_datetime', 'follow_redirects', 'session'), nargs=1, stack=<optimized out>,
318 func=<function at remote 0x7ffff4781e18>) at ../Python/ceval.c:4965
319#97 call_function (pp_stack=pp_stack@entry=0x7fffffffd9e0, oparg=<optimized out>,
320 kwnames=kwnames@entry=('accept_datetime', 'follow_redirects', 'session')) at ../Python/ceval.c:4845
321#98 0x0000000000551ee0 in _PyEval_EvalFrameDefault (f=<optimized out>, throwflag=<optimized out>) at ../Python/ceval.c:3338
322#99 0x000000000054efc1 in PyEval_EvalFrameEx (throwflag=0,
323 f=Frame 0xda0ae8, for file /usr/local/lib/python3.6/dist-packages/memento_client/memento_client.py, line 359, in get_original_uri (self=<MementoClient(timegate_uri='http://web.archive.org/web/', check_native_timegate=True, native_redirect_count=0, max_redirects=30, sessionSetOutside=False, session=<Session(headers=<CaseInsensitiveDict(_store={'user-agent': ('User-Agent', 'python-requests/2.18.4'), 'accept-encoding': ('Accept-Encoding', 'gzip, deflate'), 'accept': ('Accept', '*/*'), 'connection': ('Connection', 'keep-alive')}) at remote 0x7ffff7e9d4a8>, auth=None, proxies={}, hooks={'response': []}, params={}, stream=False, verify=True, cert=None, max_redirects=30, trust_env=True, cookies=<RequestsCookieJar(_policy=<DefaultCookiePolicy(netscape=True, rfc2965=False, rfc2109_as_netscape=None, hide_cookie2=False, strict_domain=False, strict_rfc2965_unverifiable=True, strict_ns_unverifiable=False, strict_ns_domain=0, strict_ns_set_initial_dollar=False, strict_ns_set_path=False, _blocked_domains=(), _allowed_domains=...(truncated)) at ../Python/ceval.c:753
324#100 _PyEval_EvalCodeWithName (_co=<code at remote 0x7ffff6950c00>,
325 globals=globals@entry={'__name__': 'memento_client.memento_client', '__doc__': '\nA Memento Client library.\n\n', '__package__': 'memento_client', '__loader__': <SourceFileLoader(name='memento_client.memento_client', path='/usr/local/lib/python3.6/dist-packages/memento_client/memento_client.py') at remote 0x7ffff68de9e8>, '__spec__': <ModuleSpec(name='memento_client.memento_client', loader=<...>, origin='/usr/local/lib/python3.6/dist-packages/memento_client/memento_client.py', loader_state=None, submodule_search_locations=None, _set_fileattr=True, _cached='/usr/local/lib/python3.6/dist-packages/memento_client/__pycache__/memento_client.cpython-36.pyc', _initializing=False) at remote 0x7ffff68dea58>, '_---Type <return> to continue, or q <return> to quit---
326_file__': '/usr/local/lib/python3.6/dist-packages/memento_client/memento_client.py', '__cached__': '/usr/local/lib/python3.6/dist-packages/memento_client/__pycache__/memento_client.cpython-36.pyc', '__builtins__': {'__name__': 'builtins', '__doc__': "Built-in functions, exceptions, and other objects.\n\nNoteworthy: None is the `nil' ...(truncated), locals=locals@entry=0x0, args=<optimized out>, argcount=argcount@entry=2,
327 kwnames=0x7ffff68def40, kwargs=0xd86b50, kwcount=1, kwstep=1, defs=0x0, defcount=0, kwdefs=0x0, closure=0x0, name='get_original_uri',
328 qualname='MementoClient.get_original_uri') at ../Python/ceval.c:4153
329#101 0x000000000054f24d in fast_function (kwnames=('response',), nargs=2, stack=<optimized out>, func=<function at remote 0x7ffff4781a60>)
330 at ../Python/ceval.c:4965
331#102 call_function (pp_stack=pp_stack@entry=0x7fffffffdc80, oparg=<optimized out>, kwnames=kwnames@entry=('response',))
332 at ../Python/ceval.c:4845
333#103 0x0000000000551ee0 in _PyEval_EvalFrameDefault (f=<optimized out>, throwflag=<optimized out>) at ../Python/ceval.c:3338
334#104 0x000000000054efc1 in PyEval_EvalFrameEx (throwflag=0,
335 f=Frame 0xd86938, for file /usr/local/lib/python3.6/dist-packages/memento_client/memento_client.py, line 170, in get_memento_info (self=<MementoClient(timegate_uri='http://web.archive.org/web/', check_native_timegate=True, native_redirect_count=0, max_redirects=30, sessionSetOutside=False, session=<Session(headers=<CaseInsensitiveDict(_store={'user-agent': ('User-Agent', 'python-requests/2.18.4'), 'accept-encoding': ('Accept-Encoding', 'gzip, deflate'), 'accept': ('Accept', '*/*'), 'connection': ('Connection', 'keep-alive')}) at remote 0x7ffff7e9d4a8>, auth=None, proxies={}, hooks={'response': []}, params={}, stream=False, verify=True, cert=None, max_redirects=30, trust_env=True, cookies=<RequestsCookieJar(_policy=<DefaultCookiePolicy(netscape=True, rfc2965=False, rfc2109_as_netscape=None, hide_cookie2=False, strict_domain=False, strict_rfc2965_unverifiable=True, strict_ns_unverifiable=False, strict_ns_domain=0, strict_ns_set_initial_dollar=False, strict_ns_set_path=False, _blocked_domains=(), _allowed_domains=...(truncated)) at ../Python/ceval.c:753
336#105 _PyEval_EvalCodeWithName (_co=<code at remote 0x7ffff6950a50>,
337 globals=globals@entry={'__name__': 'memento_client.memento_client', '__doc__': '\nA Memento Client library.\n\n', '__package__': 'memento_client', '__loader__': <SourceFileLoader(name='memento_client.memento_client', path='/usr/local/lib/python3.6/dist-packages/memento_client/memento_client.py') at remote 0x7ffff68de9e8>, '__spec__': <ModuleSpec(name='memento_client.memento_client', loader=<...>, origin='/usr/local/lib/python3.6/dist-packages/memento_client/memento_client.py', loader_state=None, submodule_search_locations=None, _set_fileattr=True, _cached='/usr/local/lib/python3.6/dist-packages/memento_client/__pycache__/memento_client.cpython-36.pyc', _initializing=False) at remote 0x7ffff68dea58>, '__file__': '/usr/local/lib/python3.6/dist-packages/memento_client/memento_client.py', '__cached__': '/usr/local/lib/python3.6/dist-packages/memento_client/__pycache__/memento_client.cpython-36.pyc', '__builtins__': {'__name__': 'builtins', '__doc__': "Built-in functions, exceptions, and other objects.\n\nNoteworthy: None is the `nil' ...(truncated), locals=locals@entry=0x0, args=<optimized out>, argcount=argcount@entry=3,
338 kwnames=0x0, kwargs=0xae8d18, kwcount=0, kwstep=1, defs=0x7ffff6910ca0, defcount=1, kwdefs=0x0, closure=0x0, name='get_memento_info',
339 qualname='MementoClient.get_memento_info') at ../Python/ceval.c:4153
340#106 0x000000000054f24d in fast_function (kwnames=0x0, nargs=3, stack=<optimized out>, func=<function at remote 0x7ffff4781950>)
341 at ../Python/ceval.c:4965
342#107 call_function (pp_stack=pp_stack@entry=0x7fffffffdf18, oparg=<optimized out>, kwnames=kwnames@entry=0x0) at ../Python/ceval.c:4845
343#108 0x0000000000553aaf in _PyEval_EvalFrameDefault (f=<optimized out>, throwflag=<optimized out>) at ../Python/ceval.c:3322
344#109 0x000000000054efc1 in PyEval_EvalFrameEx (throwflag=0, f=Frame 0xae8b88, for file <string>, line 1, in <module> ())
345 at ../Python/ceval.c:753
346#110 _PyEval_EvalCodeWithName (_co=_co@entry=<code at remote 0x7ffff7f18810>,
347 globals=globals@entry={'__name__': '__main__', '__doc__': None, '__package__': None, '__loader__': <type at remote 0xaa0958>, '__spec__': None, '__annotations__': {}, '__builtins__': <module at remote 0x7ffff7fdd638>, 'datetime': <module at remote 0x7ffff68d9958>, 'memento_client': <module at remote 0x7ffff68d9b38>, 'mc': <MementoClient(timegate_uri='http://web.archive.org/web/', check_native_timegate=True, native_redirect_count=0, max_redirects=30, sessionSetOutside=False, session=<Session(headers=<CaseInsensitiveDict(_store={'user-agent': ('User-Agent', 'pytho---Type <return> to continue, or q <return> to quit---
348n-requests/2.18.4'), 'accept-encoding': ('Accept-Encoding', 'gzip, deflate'), 'accept': ('Accept', '*/*'), 'connection': ('Connection', 'keep-alive')}) at remote 0x7ffff7e9d4a8>, auth=None, proxies={}, hooks={'response': []}, params={}, stream=False, verify=True, cert=None, max_redirects=30, trust_env=True, cookies=<RequestsCookieJar(_policy=<DefaultCookiePolicy(netscape=True, rfc2965=False, rfc2109_as_netscape=None, hide_cookie2=False, strict_domain=False, strict_rfc2965_u...(truncated),
349 locals=locals@entry={'__name__': '__main__', '__doc__': None, '__package__': None, '__loader__': <type at remote 0xaa0958>, '__spec__': None, '__annotations__': {}, '__builtins__': <module at remote 0x7ffff7fdd638>, 'datetime': <module at remote 0x7ffff68d9958>, 'memento_client': <module at remote 0x7ffff68d9b38>, 'mc': <MementoClient(timegate_uri='http://web.archive.org/web/', check_native_timegate=True, native_redirect_count=0, max_redirects=30, sessionSetOutside=False, session=<Session(headers=<CaseInsensitiveDict(_store={'user-agent': ('User-Agent', 'python-requests/2.18.4'), 'accept-encoding': ('Accept-Encoding', 'gzip, deflate'), 'accept': ('Accept', '*/*'), 'connection': ('Connection', 'keep-alive')}) at remote 0x7ffff7e9d4a8>, auth=None, proxies={}, hooks={'response': []}, params={}, stream=False, verify=True, cert=None, max_redirects=30, trust_env=True, cookies=<RequestsCookieJar(_policy=<DefaultCookiePolicy(netscape=True, rfc2965=False, rfc2109_as_netscape=None, hide_cookie2=False, strict_domain=False, strict_rfc2965_u...(truncated), args=args@entry=0x0, argcount=argcount@entry=0, kwnames=kwnames@entry=0x0,
350 kwargs=0x0, kwcount=0, kwstep=2, defs=0x0, defcount=0, kwdefs=0x0, closure=0x0, name=0x0, qualname=0x0) at ../Python/ceval.c:4153
351#111 0x000000000054ff73 in PyEval_EvalCodeEx (closure=0x0, kwdefs=0x0, defcount=0, defs=0x0, kwcount=0, kws=0x0, argcount=0, args=0x0,
352 locals=locals@entry={'__name__': '__main__', '__doc__': None, '__package__': None, '__loader__': <type at remote 0xaa0958>, '__spec__': None, '__annotations__': {}, '__builtins__': <module at remote 0x7ffff7fdd638>, 'datetime': <module at remote 0x7ffff68d9958>, 'memento_client': <module at remote 0x7ffff68d9b38>, 'mc': <MementoClient(timegate_uri='http://web.archive.org/web/', check_native_timegate=True, native_redirect_count=0, max_redirects=30, sessionSetOutside=False, session=<Session(headers=<CaseInsensitiveDict(_store={'user-agent': ('User-Agent', 'python-requests/2.18.4'), 'accept-encoding': ('Accept-Encoding', 'gzip, deflate'), 'accept': ('Accept', '*/*'), 'connection': ('Connection', 'keep-alive')}) at remote 0x7ffff7e9d4a8>, auth=None, proxies={}, hooks={'response': []}, params={}, stream=False, verify=True, cert=None, max_redirects=30, trust_env=True, cookies=<RequestsCookieJar(_policy=<DefaultCookiePolicy(netscape=True, rfc2965=False, rfc2109_as_netscape=None, hide_cookie2=False, strict_domain=False, strict_rfc2965_u...(truncated),
353 globals=globals@entry={'__name__': '__main__', '__doc__': None, '__package__': None, '__loader__': <type at remote 0xaa0958>, '__spec__': None, '__annotations__': {}, '__builtins__': <module at remote 0x7ffff7fdd638>, 'datetime': <module at remote 0x7ffff68d9958>, 'memento_client': <module at remote 0x7ffff68d9b38>, 'mc': <MementoClient(timegate_uri='http://web.archive.org/web/', check_native_timegate=True, native_redirect_count=0, max_redirects=30, sessionSetOutside=False, session=<Session(headers=<CaseInsensitiveDict(_store={'user-agent': ('User-Agent', 'python-requests/2.18.4'), 'accept-encoding': ('Accept-Encoding', 'gzip, deflate'), 'accept': ('Accept', '*/*'), 'connection': ('Connection', 'keep-alive')}) at remote 0x7ffff7e9d4a8>, auth=None, proxies={}, hooks={'response': []}, params={}, stream=False, verify=True, cert=None, max_redirects=30, trust_env=True, cookies=<RequestsCookieJar(_policy=<DefaultCookiePolicy(netscape=True, rfc2965=False, rfc2109_as_netscape=None, hide_cookie2=False, strict_domain=False, strict_rfc2965_u...(truncated), _co=_co@entry=<code at remote 0x7ffff7f18810>) at ../Python/ceval.c:4174
354#112 PyEval_EvalCode (co=co@entry=<code at remote 0x7ffff7f18810>,
355 globals=globals@entry={'__name__': '__main__', '__doc__': None, '__package__': None, '__loader__': <type at remote 0xaa0958>, '__spec__': None, '__annotations__': {}, '__builtins__': <module at remote 0x7ffff7fdd638>, 'datetime': <module at remote 0x7ffff68d9958>, 'memento_client': <module at remote 0x7ffff68d9b38>, 'mc': <MementoClient(timegate_uri='http://web.archive.org/web/', check_native_timegate=True, native_redirect_count=0, max_redirects=30, sessionSetOutside=False, session=<Session(headers=<CaseInsensitiveDict(_store={'user-agent': ('User-Agent', 'python-requests/2.18.4'), 'accept-encoding': ('Accept-Encoding', 'gzip, deflate'), 'accept': ('Accept', '*/*'), 'connection': ('Connection', 'keep-alive')}) at remote 0x7ffff7e9d4a8>, auth=None, proxies={}, hooks={'response': []}, params={}, stream=False, verify=True, cert=None, max_redirects=30, trust_env=True, cookies=<RequestsCookieJar(_policy=<DefaultCookiePolicy(netscape=True, rfc2965=False, rfc2109_as_netscape=None, hide_cookie2=False, strict_domain=False, strict_rfc2965_u...(truncated),
356 locals=locals@entry={'__name__': '__main__', '__doc__': None, '__package__': None, '__loader__': <type at remote 0xaa0958>, '__spec__': None, '__annotations__': {}, '__builtins__': <module at remote 0x7ffff7fdd638>, 'datetime': <module at remote 0x7ffff68d9958>, 'memento_client': <---Type <return> to continue, or q <return> to quit---
357module at remote 0x7ffff68d9b38>, 'mc': <MementoClient(timegate_uri='http://web.archive.org/web/', check_native_timegate=True, native_redirect_count=0, max_redirects=30, sessionSetOutside=False, session=<Session(headers=<CaseInsensitiveDict(_store={'user-agent': ('User-Agent', 'python-requests/2.18.4'), 'accept-encoding': ('Accept-Encoding', 'gzip, deflate'), 'accept': ('Accept', '*/*'), 'connection': ('Connection', 'keep-alive')}) at remote 0x7ffff7e9d4a8>, auth=None, proxies={}, hooks={'response': []}, params={}, stream=False, verify=True, cert=None, max_redirects=30, trust_env=True, cookies=<RequestsCookieJar(_policy=<DefaultCookiePolicy(netscape=True, rfc2965=False, rfc2109_as_netscape=None, hide_cookie2=False, strict_domain=False, strict_rfc2965_u...(truncated)) at ../Python/ceval.c:730
358#113 0x000000000042c37a in run_mod (arena=0x7ffff7f76270, flags=0x7fffffffe03c,
359 locals={'__name__': '__main__', '__doc__': None, '__package__': None, '__loader__': <type at remote 0xaa0958>, '__spec__': None, '__annotations__': {}, '__builtins__': <module at remote 0x7ffff7fdd638>, 'datetime': <module at remote 0x7ffff68d9958>, 'memento_client': <module at remote 0x7ffff68d9b38>, 'mc': <MementoClient(timegate_uri='http://web.archive.org/web/', check_native_timegate=True, native_redirect_count=0, max_redirects=30, sessionSetOutside=False, session=<Session(headers=<CaseInsensitiveDict(_store={'user-agent': ('User-Agent', 'python-requests/2.18.4'), 'accept-encoding': ('Accept-Encoding', 'gzip, deflate'), 'accept': ('Accept', '*/*'), 'connection': ('Connection', 'keep-alive')}) at remote 0x7ffff7e9d4a8>, auth=None, proxies={}, hooks={'response': []}, params={}, stream=False, verify=True, cert=None, max_redirects=30, trust_env=True, cookies=<RequestsCookieJar(_policy=<DefaultCookiePolicy(netscape=True, rfc2965=False, rfc2109_as_netscape=None, hide_cookie2=False, strict_domain=False, strict_rfc2965_u...(truncated),
360 globals={'__name__': '__main__', '__doc__': None, '__package__': None, '__loader__': <type at remote 0xaa0958>, '__spec__': None, '__annotations__': {}, '__builtins__': <module at remote 0x7ffff7fdd638>, 'datetime': <module at remote 0x7ffff68d9958>, 'memento_client': <module at remote 0x7ffff68d9b38>, 'mc': <MementoClient(timegate_uri='http://web.archive.org/web/', check_native_timegate=True, native_redirect_count=0, max_redirects=30, sessionSetOutside=False, session=<Session(headers=<CaseInsensitiveDict(_store={'user-agent': ('User-Agent', 'python-requests/2.18.4'), 'accept-encoding': ('Accept-Encoding', 'gzip, deflate'), 'accept': ('Accept', '*/*'), 'connection': ('Connection', 'keep-alive')}) at remote 0x7ffff7e9d4a8>, auth=None, proxies={}, hooks={'response': []}, params={}, stream=False, verify=True, cert=None, max_redirects=30, trust_env=True, cookies=<RequestsCookieJar(_policy=<DefaultCookiePolicy(netscape=True, rfc2965=False, rfc2109_as_netscape=None, hide_cookie2=False, strict_domain=False, strict_rfc2965_u...(truncated), filename='<string>', mod=<optimized out>) at ../Python/pythonrun.c:980
361#114 PyRun_StringFlags (flags=0x7fffffffe03c,
362 locals={'__name__': '__main__', '__doc__': None, '__package__': None, '__loader__': <type at remote 0xaa0958>, '__spec__': None, '__annotations__': {}, '__builtins__': <module at remote 0x7ffff7fdd638>, 'datetime': <module at remote 0x7ffff68d9958>, 'memento_client': <module at remote 0x7ffff68d9b38>, 'mc': <MementoClient(timegate_uri='http://web.archive.org/web/', check_native_timegate=True, native_redirect_count=0, max_redirects=30, sessionSetOutside=False, session=<Session(headers=<CaseInsensitiveDict(_store={'user-agent': ('User-Agent', 'python-requests/2.18.4'), 'accept-encoding': ('Accept-Encoding', 'gzip, deflate'), 'accept': ('Accept', '*/*'), 'connection': ('Connection', 'keep-alive')}) at remote 0x7ffff7e9d4a8>, auth=None, proxies={}, hooks={'response': []}, params={}, stream=False, verify=True, cert=None, max_redirects=30, trust_env=True, cookies=<RequestsCookieJar(_policy=<DefaultCookiePolicy(netscape=True, rfc2965=False, rfc2109_as_netscape=None, hide_cookie2=False, strict_domain=False, strict_rfc2965_u...(truncated),
363 globals={'__name__': '__main__', '__doc__': None, '__package__': None, '__loader__': <type at remote 0xaa0958>, '__spec__': None, '__annotations__': {}, '__builtins__': <module at remote 0x7ffff7fdd638>, 'datetime': <module at remote 0x7ffff68d9958>, 'memento_client': <module at remote 0x7ffff68d9b38>, 'mc': <MementoClient(timegate_uri='http://web.archive.org/web/', check_native_timegate=True, native_redirect_count=0, max_redirects=30, sessionSetOutside=False, session=<Session(headers=<CaseInsensitiveDict(_store={'user-agent': ('User-Agent', 'python-requests/2.18.4'), 'accept-encoding': ('Accept-Encoding', 'gzip, deflate'), 'accept': ('Accept', '*/*'), 'connection': ('Connection', 'keep-alive')}) at remote 0x7ffff7e9d4a8>, auth=None, proxies={}, hooks={'response': []}, params={}, stream=False, verify=True, cert=None, max_redirects=30, trust_env=True, cookies=<RequestsCookieJar(_policy=<DefaultCookiePolicy(netscape=True, rfc2965=False, rfc2109_as_netscape=None, hide_cookie2=False, strict_domain=False, strict_rfc2965_u...(truncated), start=257,
364 str=0x7ffff7fb29e0 "import datetime, memento_client; mc = memento_client.MementoClient(); mc.timegate_uri = \"http://web.archive.org/web/\"---Type <return> to continue, or q <return> to quit---
365; mc.get_memento_info(\"http://www.icann.org/en/tlds/agreements/cat/cat-agreement-23"...) at ../Python/pythonrun.c:904
366#115 PyRun_SimpleStringFlags (
367 command=0x7ffff7fb29e0 "import datetime, memento_client; mc = memento_client.MementoClient(); mc.timegate_uri = \"http://web.archive.org/web/\"; mc.get_memento_info(\"http://www.icann.org/en/tlds/agreements/cat/cat-agreement-23"..., flags=flags@entry=0x7fffffffe14c)
368 at ../Python/pythonrun.c:421
369#116 0x0000000000441178 in run_command (cf=0x7fffffffe14c,
370 command=0xa8e8d0 L"import datetime, memento_client; mc = memento_client.MementoClient(); mc.timegate_uri = \"http://web.archive.org/web/\"; mc.get_memento_info(\"http://www.icann.org/en/tlds/agreements/cat/cat-agreement-23"...) at ../Modules/main.c:299
371#117 Py_Main (argc=argc@entry=3, argv=argv@entry=0xa8d260) at ../Modules/main.c:747
372#118 0x0000000000421f64 in main (argc=3, argv=<optimized out>) at ../Programs/python.c:69
373(gdb) q
374A debugging session is active.
375
376 Inferior 1 [process 2334] will be killed.
377
378Quit anyway? (y or n) y
379root@T185561:~/pywikibot#
. In line 145, it says timeout is None. No wonder why it blocks forever.

zhuyifei1999 added a comment.EditedMar 4 2018, 2:50 AM
zhuyifei1999@zhuyifei1999-ThinkPad-X260:~/T185561test$ strace python3 -c 'import requests; requests.head("https://www.icann.org/en/tlds/agreements/cat/cat-agreement-23sep05.htm")'
execve("/home/zhuyifei1999/T185561test/.venv/bin/python3", ["python3", "-c", "import requests; requests.head(\""...], [/* 79 vars */]) = 0
[...]
read(3, "\2\0\0\0\0\0\0\0\245\241\r\10\365\233\241w&\177\320\1\335f{\242\346\274!\207\21~\6\227"..., 40) = 40
ioctl(3, FIONBIO, [0])                  = 0
write(3, "\27\3\3\0\331\225+B\313\273\230L~\4x.\304\230i\342\267Xwx\261\364\"Em%\237\214"..., 222) = 222
ioctl(3, FIONBIO, [0])                  = 0
read(3,

So requests.head will hang if a timeout is not specified.

And memento_client don't even allow specifying it. We do that. This should be reported upstream.

zhuyifei1999 added a comment.Mar 4 2018, 3:13 AM

Reported: https://github.com/mementoweb/py-memento-client/issues/23

As for the memory leak I saw earlier.... umm, takes forever to produce anything useful. I'll see if I can keep it running and attach gdb onto it when the memory usage is really large.
@Dvorapa And yes, if you can get a core dump (yeah, can be a very large ELF), it should be helpful. Please disable cookies by replacing session by requests in http.py#L384, since it is known to be a memory leaking factor. Also, it's best if the system the core dump is generated from contains no sensitive data, since it can contain arbitrary memory information.

Dvorapa added a comment.Mar 4 2018, 8:53 AM

@zhuyifei1999 Thank you very much for the analysis! Yeah, I should mentioned at the beginning, that I install requests and requirements.txt (where the memento client is contained) every time after cloning Pywikibot. I forgot to install memento client when installing Python 3.5 on Arch, so I was confused by Python version (which has nothing to do with the issue finally), I apologize. Untill now we have found the original issue is made by 3 subissues, 1 solved, 1 reported upstream, 1 is the memory leak.

I'll try to run collect phase like I did in T185561#4018687 and T185561#4019105 once more from Ubuntu (to avoid sensitive data to be included) and generate new core dump for the collect phase

Dvorapa added a comment.EditedMar 4 2018, 2:29 PM

OK, I run python3 pwb.py weblinkchecker -start:! -ns:0 on Ubuntu 17.10 (with Python 3.6). I created 3 core dumps. The script run with session replaced by requests in http.py#L384 and logged off. The script run more than 3x faster now than previously on Arch, with being logged in and with session. Core dumps were obtained by sudo gdb python3 -p 1781 -> (gdb) generate-core-file.

Core dump 1:
https://drive.google.com/open?id=1yGTu5Tz89IJgT-hvTSmtHKFcWlxPyDIC (1.3 GB)

  • captured immediately after script started, 111 MB RAM used by script, 1.2 GB RAM (64 %) used by the whole system, swap contained 4 MB

Core dump 2:
https://drive.google.com/open?id=1_SzjbBOHwl3eVI8MQupvl4d6lyPpoDez (1.8 GB)

  • captured when script reached 922 MB RAM, 1.8 GB RAM (88 %) used by the whole system, swap contained 74 MB

Core dump 3:
https://drive.google.com/open?id=1L0swxa-KJ4xlxDnSlQaf56HCv0RZc1vH (3.2 GB)

  • captured when 1.9 GB RAM (99 %) used by the whole system and swap was filled from 75 % (3.2 GB), 1.2 GB RAM used by script

After reaching 99 % of RAM and 80 % of swap I decided to terminate the script currently processing articles beginning with letter G.

zhuyifei1999 added a comment.EditedMar 4 2018, 7:27 PM

The 1.8G dump looks like normal processing, but looking at the 3.2G dump, there is only two threads:

Thread 2 (Thread 0x7f75a3fff700 (LWP 22212)):
Traceback (most recent call first):
  <built-in method join of bytes object at remote 0x7f75c055d670>
  File "/home/pavel/.local/lib/python3.6/site-packages/requests/models.py", line 823, in content
    self._content = bytes().join(self.iter_content(CONTENT_CHUNK_SIZE)) or bytes()
  File "/home/pavel/.local/lib/python3.6/site-packages/requests/sessions.py", line 658, in send
    r.content
  File "/home/pavel/.local/lib/python3.6/site-packages/requests/sessions.py", line 508, in request
    resp = self.send(prep, **send_kwargs)
  File "/home/pavel/.local/lib/python3.6/site-packages/requests/api.py", line 58, in request
    return session.request(method=method, url=url, **kwargs)
  File "/home/pavel/pywikibot/pywikibot/comms/http.py", line 387, in _http_process
    **http_request.kwargs)
  File "/home/pavel/pywikibot/pywikibot/comms/http.py", line 473, in _enqueue
    _http_process(session, request)
  File "/home/pavel/pywikibot/pywikibot/comms/http.py", line 516, in fetch
    request = _enqueue(uri, method, params, body, headers, **kwargs)
  File "./scripts/weblinkchecker.py", line 602, in run
    use_fake_user_agent=self._use_fake_user_agent)
  File "/usr/lib/python3.6/threading.py", line 916, in _bootstrap_inner
    self.run()
  File "/usr/lib/python3.6/threading.py", line 884, in _bootstrap
    self._bootstrap_inner()

Thread 1 (Thread 0x7f75c05cc740 (LWP 1781)):
Traceback (most recent call first):
  Waiting for the GIL
  File "/home/pavel/pywikibot/pywikibot/data/api.py", line 1660, in _add_defaults
    if hasattr(self, '__defaulted'):
  File "/home/pavel/pywikibot/pywikibot/data/api.py", line 1892, in submit
    self._add_defaults()
  (frame information optimized out)
  (frame information optimized out)
  (frame information optimized out)
  File "/home/pavel/pywikibot/pywikibot/bot.py", line 1436, in run
    for page in self.generator:
  File "./scripts/weblinkchecker.py", line 1012, in main
    bot.run()
  File "./scripts/weblinkchecker.py", line 1050, in <module>
    main()
  <built-in method exec of module object at remote 0x7f75c05c5638>
  File "pwb.py", line 120, in run_python_file
    main_mod.__dict__)
  File "pwb.py", line 257, in main
    run_python_file(filename, [filename] + args, argvu, file_package)
  File "pwb.py", line 264, in <module>
    if not main():

bytes.join(), an other wise instantaneous method, is really have trouble acquiring memory...

zhuyifei1999 added a comment.Mar 4 2018, 7:44 PM
zhuyifei1999@zhuyifei1999-ThinkPad-X260:~$ curl -I 'http://aplikace.mvcr.cz/sbirka-zakonu/ViewFile.aspx?type=z&id=26659'
HTTP/1.1 200 OK
Date: Sun, 04 Mar 2018 19:38:07 GMT
Server: MVCR
Cache-Control: private
Content-Length: 1867373444
Content-Type: application/octet-stream; charset=utf-8
Content-Disposition: attachment; filename=sb0121-2013-10001-121_2013.pdf
Set-Cookie: ASP.NET_SessionId=252fcnqhzeijqh45pp2upxny; path=/; HttpOnly
zhuyifei1999@zhuyifei1999-ThinkPad-X260:~$ numfmt --to=iec-i --suffix=B 1867373444
1.8GiB

We are downloading a 1.8GiB file!

root@T185561:~/pywikibot# ls -l *G
-rw-r--r-- 1 root root 1251385240 Mar  4 19:19 1.3G
-rw-r--r-- 1 root root 1802500696 Mar  4 19:18 1.8G
-rw-r--r-- 1 root root 3225508800 Mar  4 19:15 3.2G
zhuyifei1999@zhuyifei1999-ThinkPad-X260:~$ python
Python 2.7.12 (default, Dec  4 2017, 14:50:18) 
[GCC 5.4.0 20160609] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> 3225508800 - 1867373444 - 1251385240
106750116
>>> 
zhuyifei1999@zhuyifei1999-ThinkPad-X260:~$ numfmt --to=iec-i --suffix=B 106750116
102MiB

Only 102MiB unaccounted for.

zhuyifei1999 added a comment.Mar 4 2018, 8:54 PM

Trying to get the size of all the cookies...

(gdb) py-bt
Traceback (most recent call first):
  File "/home/pavel/.local/lib/python3.6/site-packages/requests/sessions.py", line 508, in request
    resp = self.send(prep, **send_kwargs)
  File "/home/pavel/.local/lib/python3.6/site-packages/requests/api.py", line 58, in request
    return session.request(method=method, url=url, **kwargs)
  File "/home/pavel/pywikibot/pywikibot/comms/http.py", line 387, in _http_process
    **http_request.kwargs)
  File "/home/pavel/pywikibot/pywikibot/comms/http.py", line 473, in _enqueue
    _http_process(session, request)
  File "/home/pavel/pywikibot/pywikibot/comms/http.py", line 516, in fetch
    request = _enqueue(uri, method, params, body, headers, **kwargs)
  File "./scripts/weblinkchecker.py", line 602, in run
    use_fake_user_agent=self._use_fake_user_agent)
  File "/usr/lib/python3.6/threading.py", line 916, in _bootstrap_inner
    self.run()
  File "/usr/lib/python3.6/threading.py", line 884, in _bootstrap
    self._bootstrap_inner()
(gdb) py-print self
local 'self' = <Session(headers=<CaseInsensitiveDict(_store={'user-agent': ('User-Agent', 'python-requests/2.18.4'), 'accept-encoding': ('Accept-Encoding', 'gzip, deflate'), 'accept': ('Accept', '*/*'), 'connection': ('Connection', 'keep-alive')}) at remote 0x7f75b8ef4f28>, auth=None, proxies={}, hooks={'response': []}, params={}, stream=False, verify=True, cert=None, max_redirects=30, trust_env=True, cookies=<RequestsCookieJar(_policy=<DefaultCookiePolicy(netscape=True, rfc2965=False, rfc2109_as_netscape=None, hide_cookie2=False, strict_domain=False, strict_rfc2965_unverifiable=True, strict_ns_unverifiable=False, strict_ns_domain=0, strict_ns_set_initial_dollar=False, strict_ns_set_path=False, _blocked_domains=(), _allowed_domains=None, _now=1520169734) at remote 0x7f75b8f50e48>, _cookies_lock=<_thread.RLock at remote 0x7f75bb2a9600>, _cookies={'aplikace.mvcr.cz': {'/': {'ASP.NET_SessionId': <Cookie(version=0, name='ASP.NET_SessionId', value='dywidc3brcqm5hbirpy4s03i', port=None, port_specified=False, domain='aplikace.mvcr...(truncated)
zhuyifei1999 added a comment.Mar 4 2018, 10:37 PM

So this code seems to be able to extract the appproximate size of cookies, if navigated to the right frame (thread 2 & a few py-up):

python
def objptr_getattr(obj, name):
    try:
        return dict_getitem(obj.get_attr_dict(), name)
    except KeyError:
        raise AttributeError

def dict_getitem(obj, name):
    for key, val in obj.iteritems():
        if key.proxyval(set()) == name:
            return val
    else:
        raise KeyError

def pyobj_size(obj, visited):
    if obj.as_address() in visited:
        return 0

    if isinstance(obj, PyUnicodeObjectPtr):
        return obj.char_width()
    elif isinstance(obj, PyBytesObjectPtr):
        return int_from_int(obj.field('ob_size'))
    elif isinstance(obj, HeapTypeObjectPtr):
        return pyobj_size(obj.get_attr_dict(), visited)
    elif isinstance(obj, (PyTupleObjectPtr, PyListObjectPtr)):
        return sum(pyobj_size(obj[i], visited) for i in range(int_from_int(obj.field('ob_size'))))
    elif isinstance(obj, PyDictObjectPtr):
        return sum(pyobj_size(key, visited) + pyobj_size(val, visited) for key, val in obj.iteritems())
    elif isinstance(obj, (PyNoneStructPtr, PyLongObjectPtr)):
        return sys.getsizeof(obj.proxyval(visited))
    else:
        raise RuntimeError(type(obj))

end

python print(pyobj_size(objptr_getattr(objptr_getattr(Frame.get_selected_python_frame().get_pyop().get_var_by_name('self')[0], 'cookies'), '_cookies'), set()))
(gdb) py-bt
Traceback (most recent call first):
  File "/home/pavel/.local/lib/python3.6/site-packages/requests/sessions.py", line 508, in request
    resp = self.send(prep, **send_kwargs)
  File "/home/pavel/.local/lib/python3.6/site-packages/requests/api.py", line 58, in request
    return session.request(method=method, url=url, **kwargs)
  File "/home/pavel/pywikibot/pywikibot/comms/http.py", line 387, in _http_process
    **http_request.kwargs)
  File "/home/pavel/pywikibot/pywikibot/comms/http.py", line 473, in _enqueue
    _http_process(session, request)
  File "/home/pavel/pywikibot/pywikibot/comms/http.py", line 516, in fetch
    request = _enqueue(uri, method, params, body, headers, **kwargs)
  File "./scripts/weblinkchecker.py", line 602, in run
    use_fake_user_agent=self._use_fake_user_agent)
  File "/usr/lib/python3.6/threading.py", line 916, in _bootstrap_inner
    self.run()
  File "/usr/lib/python3.6/threading.py", line 884, in _bootstrap
    self._bootstrap_inner()
(gdb) python
  >def objptr_getattr(obj, name):
  >    try:
  >        return dict_getitem(obj.get_attr_dict(), name)
  >    except KeyError:
  >        raise AttributeError
  >
  >def dict_getitem(obj, name):
  >    for key, val in obj.iteritems():
  >        if key.proxyval(set()) == name:
  >            return val
  >    else:
  >        raise KeyError
  >
  >def pyobj_size(obj, visited):
  >    if obj.as_address() in visited:
  >        return 0
  >
  >    if isinstance(obj, PyUnicodeObjectPtr):
  >        return obj.char_width()
  >    elif isinstance(obj, PyBytesObjectPtr):
  >        return int_from_int(obj.field('ob_size'))
  >    elif isinstance(obj, HeapTypeObjectPtr):
  >        return pyobj_size(obj.get_attr_dict(), visited)
  >    elif isinstance(obj, (PyTupleObjectPtr, PyListObjectPtr)):
  >        return sum(pyobj_size(obj[i], visited) for i in range(int_from_int(obj.field('ob_size'))))
  >    elif isinstance(obj, PyDictObjectPtr):
  >        return sum(pyobj_size(key, visited) + pyobj_size(val, visited) for key, val in obj.iteritems())
  >    elif isinstance(obj, (PyNoneStructPtr, PyLongObjectPtr)):
  >        return sys.getsizeof(obj.proxyval(visited))
  >    else:
  >        raise RuntimeError(type(obj))
  >
  >end
(gdb) 
(gdb) python print(pyobj_size(objptr_getattr(objptr_getattr(Frame.get_selected_python_frame().get_pyop().get_var_by_name('self')[0], 'cookies'), '_cookies'), set()))
380

Since the session is new, I guess it's not surprising that the cookies jar has basically nothing.

zhuyifei1999 added a comment.Mar 4 2018, 10:39 PM

FWIW, those python ptr stuffs are defined at https://github.com/python/cpython/blob/5fe59f8e3a0a56a155c18f9d581205ec533764b6/Tools/gdb/libpython.py

gerritbot added a comment.Mar 4 2018, 10:52 PM

Change 416368 had a related patch set uploaded (by Zhuyifei1999; owner: Zhuyifei1999):
[pywikibot/core@master] comms.http: allow consumer to specify their own session

https://gerrit.wikimedia.org/r/416368

gerritbot added a project: Patch-For-Review.Mar 4 2018, 10:52 PM

Change 416369 had a related patch set uploaded (by Zhuyifei1999; owner: Zhuyifei1999):
[pywikibot/core@master] weblinkchecker: Use temporary session and stream the response

https://gerrit.wikimedia.org/r/416369

zhuyifei1999 added a comment.Mar 4 2018, 10:54 PM

^ I can squash these two if it is better that way.

zhuyifei1999 added a comment.EditedMar 4 2018, 10:55 PM

@Dvorapa Could you see if the memory still leaks without bound (or have an unreasonable bound) after applying the patches?

gerritbot added a comment.Mar 6 2018, 12:06 AM

Change 416609 had a related patch set uploaded (by Zhuyifei1999; owner: Zhuyifei1999):
[pywikibot/core@master] [DO NOT MERGE] weblinkchecker: add timeout for get_memento_info()

https://gerrit.wikimedia.org/r/416609

zhuyifei1999 merged a task: T149747: weblinkchecker.py goes into infinite loop when running on free software directory.Mar 6 2018, 11:42 PM
zhuyifei1999 added subscribers: iank, Masti.
Framawiki subscribed.Mar 8 2018, 6:14 PM
Framawiki added a comment.Jun 10 2018, 2:51 PM

Issue was closed upstream: https://github.com/mementoweb/py-memento-client/issues/23

zhuyifei1999 mentioned this in T114401: allow tool users to attach strace to their processes (at least on exec hosts).Oct 22 2018, 4:22 PM
zhuyifei1999 added a comment.Nov 8 2018, 8:49 PM

(still waiting for upstream release)

xSavitar subscribed.Nov 8 2018, 8:53 PM
zhuyifei1999 changed the task status from Open to Stalled.Nov 8 2018, 11:34 PM
Xqt moved this task from Backlog to Needs Review on the Pywikibot board.Feb 3 2019, 11:22 AM
Xqt added a comment.Mar 1 2020, 11:16 AM

Update request: https://github.com/mementoweb/py-memento-client/issues/24

Kizule added a comment.Mar 1 2020, 12:01 PM
In T185561#5930472, @Xqt wrote:

Update request: https://github.com/mementoweb/py-memento-client/issues/24

Looks like repo is inactive.

Dvorapa added a comment.Mar 28 2020, 8:41 PM

Perhaps we could deprecate the whole script as InternetArchiveBot is already doing the same job in a more proper way (editing articles directly, creating well structured listings, etc.)

Kizule added a comment.Mar 28 2020, 9:50 PM
In T185561#6007682, @Dvorapa wrote:

Perhaps we could deprecate the whole script as InternetArchiveBot is already doing the same job in a more proper way (editing articles directly, creating well structured listings, etc.)

No, pywilkibot isn't in use only on Wikimedia wikis.

Aklapper added a project: Upstream.Nov 8 2020, 4:55 PM

https://pypi.org/project/memento_client/#history looks pretty dead, indeed.

Aklapper moved this task from Backlog to Reported Upstream on the Upstream board.Nov 8 2020, 4:56 PM
gerritbot added a comment.May 11 2021, 12:17 PM

Change 689013 had a related patch set uploaded (by Xqt; author: Xqt):

[pywikibot/core@master] [doc] bot owner can specify their own session object

https://gerrit.wikimedia.org/r/689013

gerritbot added a comment.May 11 2021, 5:46 PM

Change 416368 abandoned by Zhuyifei1999:

[pywikibot/core@master] comms.http: allow consumer to specify their own session

Reason:

https://gerrit.wikimedia.org/r/416368

gerritbot added a comment.May 11 2021, 6:29 PM

Change 689013 merged by jenkins-bot:

[pywikibot/core@master] [doc] bot owner can specify their own session object

https://gerrit.wikimedia.org/r/689013

Xqt changed the task status from Stalled to Open.Apr 26 2022, 4:50 AM
Xqt added a subtask: T114401: allow tool users to attach strace to their processes (at least on exec hosts).
Xqt removed a project: Patch-For-Review.May 6 2022, 7:38 PM
Xqt closed this task as Resolved.Jun 5 2022, 1:49 PM
Xqt claimed this task.

Wasn't able to reproduce it with the current implementaton (Pywikibot 7.4, Python 3.10, Windows 10). I always had about 100 MB of RAM.

Xqt reopened this task as Open.Jun 6 2022, 11:45 AM
gerritbot added a comment.Jun 6 2022, 11:50 AM

Change 803232 had a related patch set uploaded (by Xqt; author: Xqt):

[pywikibot/core@master] [fix] Add a memento_client fix to the framework

https://gerrit.wikimedia.org/r/803232

gerritbot added a project: Patch-For-Review.Jun 6 2022, 11:50 AM
Xqt added a parent task: T193924: weblinkchecker_tests.TestMementoWebCite fails due to MementoClientException.Jun 19 2022, 3:01 PM
Xqt added a parent task: T167463: weblinkchecker: Use https instead of http for web.archive.org.
Xqt removed a subtask: T114401: allow tool users to attach strace to their processes (at least on exec hosts).Jun 19 2022, 3:19 PM
gerritbot added a comment.Jun 19 2022, 4:27 PM

Change 803232 merged by Xqt:

[pywikibot/core@master] [fix] Add a memento_client fix to the framework

https://gerrit.wikimedia.org/r/803232

Xqt closed this task as Resolved.Jun 19 2022, 4:32 PM
gerritbot added a comment.Nov 17 2022, 8:48 AM

Change 416609 abandoned by Xqt:

[pywikibot/core@master] [DO NOT MERGE] weblinkchecker: add timeout for get_memento_info()

Reason:

solved with https://gerrit.wikimedia.org/r/803232

https://gerrit.wikimedia.org/r/416609

gerritbot added a comment.May 16 2023, 7:27 AM

Change 416369 abandoned by Xqt:

[pywikibot/core@master] weblinkchecker: Use temporary session and stream the response

Reason:

Task is already solved I guess

https://gerrit.wikimedia.org/r/416369

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