It seems various mediawiki-extensions-zend builds today are getting stuck half-way through phpunit execution. No more test results are printed to the console, but the build keeps doing something (what?).
https://integration.wikimedia.org/ci/job/mediawiki-extensions-zend/2604/console
.. 21:53:13 .....SSSSSSSSSS......SS...................................... 2074 / 2752 ( 75%) 21:53:14 ............................................................. 2135 / 2752 ( 77%) 22:11:11 ................................................Build was aborted
https://integration.wikimedia.org/ci/job/mediawiki-extensions-zend/2598/console
21:49:57 ............................................................. 1952 / 2798 ( 69%) 21:49:57 SSSS.............................................SSSSSSSSSSSS 2013 / 2798 ( 71%) 21:49:57 Build was aborted
https://integration.wikimedia.org/ci/job/mediawiki-extensions-zend/2595/console
21:49:13 ............................................................. 1708 / 2807 ( 60%) 21:49:17 ............................................................. 1769 / 2807 ( 63%) 21:49:18 ...................................................Build was aborted
https://integration.wikimedia.org/ci/job/mediawiki-extensions-zend/2593/console
21:47:42 SSSSSS.............................SS................SSSSSSSS 2074 / 2798 ( 74%) 21:47:43 SS......SS................................................... 2135 / 2798 ( 76%) 21:47:44 ............................................................. 2196 / 2798 ( 78%) 22:17:12 ......................................Build timed out (after 30 minutes). Marking the build as failed.