This file renders fine on production mediawiki:
Sep 14 08:12:22 thumbor1001 thumbor@8835[67306]: thumbor:ERROR ERROR: Traceback (most recent call last): Sep 14 08:12:22 thumbor1001 thumbor@8835[67306]: File "/usr/lib/python2.7/dist-packages/thumbor/handlers/__init__.py", line 111, in get_image Sep 14 08:12:22 thumbor1001 thumbor@8835[67306]: self.context.request.image_url Sep 14 08:12:22 thumbor1001 thumbor@8835[67306]: File "/usr/lib/python2.7/dist-packages/tornado/gen.py", line 870, in run Sep 14 08:12:22 thumbor1001 thumbor@8835[67306]: value = future.result() Sep 14 08:12:22 thumbor1001 thumbor@8835[67306]: File "/usr/lib/python2.7/dist-packages/tornado/concurrent.py", line 215, in result Sep 14 08:12:22 thumbor1001 thumbor@8835[67306]: raise_exc_info(self._exc_info) Sep 14 08:12:22 thumbor1001 thumbor@8835[67306]: File "/usr/lib/python2.7/dist-packages/tornado/gen.py", line 879, in run Sep 14 08:12:22 thumbor1001 thumbor@8835[67306]: yielded = self.gen.send(value) Sep 14 08:12:22 thumbor1001 thumbor@8835[67306]: File "/usr/lib/python2.7/dist-packages/thumbor/handlers/__init__.py", line 525, in _fetch Sep 14 08:12:22 thumbor1001 thumbor@8835[67306]: self.context.request.engine.load(fetch_result.buffer, extension) Sep 14 08:12:22 thumbor1001 thumbor@8835[67306]: File "/usr/lib/python2.7/dist-packages/wikimedia_thumbor/engine/proxy/proxy.py", line 115, in load Sep 14 08:12:22 thumbor1001 thumbor@8835[67306]: self.lcl[enginename].load(buffer, extension) Sep 14 08:12:22 thumbor1001 thumbor@8835[67306]: File "/usr/lib/python2.7/dist-packages/thumbor/engines/__init__.py", line 162, in load Sep 14 08:12:22 thumbor1001 thumbor@8835[67306]: image_or_frames = self.create_image(buffer) Sep 14 08:12:22 thumbor1001 thumbor@8835[67306]: File "/usr/lib/python2.7/dist-packages/wikimedia_thumbor/engine/ghostscript/ghostscript.py", line 33, in create_image Sep 14 08:12:22 thumbor1001 thumbor@8835[67306]: png = self.get_png_for_page(buffer, page) Sep 14 08:12:22 thumbor1001 thumbor@8835[67306]: File "/usr/lib/python2.7/dist-packages/wikimedia_thumbor/engine/ghostscript/ghostscript.py", line 66, in get_png_for_page Sep 14 08:12:22 thumbor1001 thumbor@8835[67306]: return self.command(command) Sep 14 08:12:22 thumbor1001 thumbor@8835[67306]: File "/usr/lib/python2.7/dist-packages/wikimedia_thumbor/engine/__init__.py", line 101, in command Sep 14 08:12:22 thumbor1001 thumbor@8835[67306]: returncode Sep 14 08:12:22 thumbor1001 thumbor@8835[67306]: CommandError: (['/usr/bin/gs', '-sDEVICE=png16m', '-sOutputFile=%stdout', '-dFirstPage=19', '-dLastPage=19', '-r150', '-dBATCH', '-dNOPAUSE', '-dSAFER', '-q', '-f/tmp/tmpEisUCh/source_file'], '', '', -9) Sep 14 08:12:22 thumbor1001 thumbor@8835[67306]: thumbor:ERROR [BaseHandler] get_image failed for url `http%3A//ms-fe.svc.eqiad.wmnet/v1/AUTH_mw/wikipedia-commons-local-public.dc/d/dc/Jeremy_Bentham%2C_A_Fragment_on_Government_%281891%29.pdf`. error: `(['/usr/bin/gs', '-sDEVICE=png16m', '-sOutputFile=%stdout', '-dFirstPage=19', '-dLastPage=19', '-r150', '-dBATCH', '-dNOPAUSE', '-dSAFER', '-q', '-f/tmp/tmpEisUCh/source_file'], '', '', -9)` Sep 14 08:12:22 thumbor1001 thumbor@8835[67306]: tornado.access:ERROR 500 GET /wikipedia/commons/thumb/d/dc/Jeremy_Bentham%2C_A_Fragment_on_Government_%281891%29.pdf/page19-180px-Jeremy_Bentham%2C_A_Fragment_on_Government_%281891%29.pdf.jpg (127.0.0.1) 3111.09ms