{"action":"created","issue":{"url":"https://api.github.com/repos/catapult-project/catapult/issues/953","labels_url":"https://api.github.com/repos/catapult-project/catapult/issues/953/labels{/name}","comments_url":"https://api.github.com/repos/catapult-project/catapult/issues/953/comments","events_url":"https://api.github.com/repos/catapult-project/catapult/issues/953/events","html_url":"https://github.com/catapult-project/catapult/issues/953","id":98638186,"number":953,"title":"Segmentation fault on Travis","user":{"login":"catapult-bot","id":13457154,"avatar_url":"https://avatars.githubusercontent.com/u/13457154?v=3","gravatar_id":"","url":"https://api.github.com/users/catapult-bot","html_url":"https://github.com/catapult-bot","followers_url":"https://api.github.com/users/catapult-bot/followers","following_url":"https://api.github.com/users/catapult-bot/following{/other_user}","gists_url":"https://api.github.com/users/catapult-bot/gists{/gist_id}","starred_url":"https://api.github.com/users/catapult-bot/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/catapult-bot/subscriptions","organizations_url":"https://api.github.com/users/catapult-bot/orgs","repos_url":"https://api.github.com/users/catapult-bot/repos","events_url":"https://api.github.com/users/catapult-bot/events{/privacy}","received_events_url":"https://api.github.com/users/catapult-bot/received_events","type":"User","site_admin":false},"labels":[],"state":"closed","locked":false,"assignee":null,"milestone":null,"comments":4,"created_at":"2015-08-02T21:18:26Z","updated_at":"2015-08-02T21:18:52Z","closed_at":"2015-08-02T21:18:31Z","body":"<a href=\"https://github.com/petrcermak\"><img src=\"https://avatars.githubusercontent.com/u/2546601?v=3\" align=\"left\" width=\"96\" height=\"96\" hspace=\"10\"></img></a> **Issue by [petrcermak](https://github.com/petrcermak)**\n_Wednesday May 13, 2015 at 09:15 GMT_\n_Originally opened as https://github.com/google/trace-viewer/issues/953_\n\n----\n\nOne of the builds on Travis CI (https://travis-ci.org/google/trace-viewer/builds/62362593) froze due to a segmentation fault during Chrome start-up today with the following output:\r\n\r\n```\r\n$ (sleep 5 && /tmp/chrome-precise64/chrome --no-sandbox -no-experiments --no-first-run --noerrdialogs \"http://localhost:8003/base/tests.html?headless=true&testTypeToRun=all\")&\r\ntravis_time:end:0ccc1fd5:start=1431506846989152444,finish=1431506846995594666,duration=6442222\r\n\r\nThe command \"(sleep 5 && /tmp/chrome-precise64/chrome --no-sandbox -no-experiments --no-first-run --noerrdialogs \"http://localhost:8003/base/tests.html?headless=true&testTypeToRun=all\")&\" exited with 0.\r\ntravis_time:start:2763f52a\r\n$ ./run_dev_server\r\nNow running on http://localhost:8003\r\n[2301:2301:0513/084732:ERROR:browser_main_loop.cc(179)] Running without the SUID sandbox! See https://code.google.com/p/chromium/wiki/LinuxSUIDSandboxDevelopment for more information on developing with the sandbox on.\r\nXlib:  extension \"RANDR\" missing on display \":99.0\".\r\nXlib:  extension \"RANDR\" missing on display \":99.0\".\r\n[2332:2332:0513/084733:ERROR:renderer_main.cc(200)] Running without renderer sandbox\r\n[2352:2352:0513/084733:ERROR:renderer_main.cc(200)] Running without renderer sandbox\r\n[2353:2353:0513/084733:ERROR:renderer_main.cc(200)] Running without renderer sandbox\r\n[2363:2363:0513/084733:ERROR:renderer_main.cc(200)] Running without renderer sandbox\r\n[2364:2364:0513/084733:ERROR:renderer_main.cc(200)] Running without renderer sandbox\r\n[2367:2367:0513/084733:ERROR:renderer_main.cc(200)] Running without renderer sandbox\r\n[2374:2374:0513/084733:ERROR:renderer_main.cc(200)] Running without renderer sandbox\r\n[2380:2380:0513/084733:ERROR:renderer_main.cc(200)] Running without renderer sandbox\r\n[2410:2410:0100/000000:FATAL:zygote_linux.cc(431)] Failed to synchronise with parent zygote process\r\n[0513/084733:ERROR:nacl_helper_linux.cc(299)] NaCl helper process running without a sandbox!\r\nMost likely you need to configure your SUID sandbox correctly\r\n[2367:2373:0100/000000:ERROR:channel.cc(300)] RawChannel read error (connection broken)\r\n[2352:2354:0100/000000:ERROR:channel.cc(300)] RawChannel read error (connection broken)\r\n[2353:2356:0100/000000:ERROR:channel.cc(300)] RawChannel read error (connection broken)\r\n[2363:2365:0100/000000:ERROR:channel.cc(300)] RawChannel read error (connection broken)\r\n[2380:2383:0100/000000:ERROR:channel.cc(300)] RawChannel read error (connection broken)\r\n[2364:2368:0100/000000:ERROR:channel.cc(300)] RawChannel read error (connection broken)\r\n/home/travis/build.sh: line 41:  2301 Segmentation fault      /tmp/chrome-precise64/chrome --no-sandbox -no-experiments --no-first-run --noerrdialogs \"http://localhost:8003/base/tests.html?headless=true&testTypeToRun=all\"\r\n[2374:2378:0100/000000:ERROR:channel.cc(300)] RawChannel read error (connection broken)\r\n[2321:2321:0513/084733:ERROR:sandbox_linux.cc(345)] InitializeSandbox() called with multiple threads in process gpu-process\r\n\r\n\r\nNo output has been received in the last 10 minutes, this potentially indicates a stalled build or something wrong with the build itself.\r\n\r\nThe build has been terminated\r\n```\r\n\r\nThis **almost certainly wasn't caused by Trace Viewer** source code because both the previous and next builds (https://travis-ci.org/google/trace-viewer/builds/62361627, https://travis-ci.org/google/trace-viewer/builds/62362992) succeeded. Here's an excerpt of its output (for comparison with the crash above):\r\n\r\n```\r\n$ (sleep 5 && /tmp/chrome-precise64/chrome --no-sandbox -no-experiments --no-first-run --noerrdialogs \"http://localhost:8003/base/tests.html?headless=true&testTypeToRun=all\")&\r\ntravis_time:end:01016c69:start=1431506956682255473,finish=1431506956689663970,duration=7408497\r\n\r\nThe command \"(sleep 5 && /tmp/chrome-precise64/chrome --no-sandbox -no-experiments --no-first-run --noerrdialogs \"http://localhost:8003/base/tests.html?headless=true&testTypeToRun=all\")&\" exited with 0.\r\ntravis_time:start:188a99db\r\n$ ./run_dev_server\r\nNow running on http://localhost:8003\r\n[2316:2316:0513/084921:ERROR:browser_main_loop.cc(179)] Running without the SUID sandbox! See https://code.google.com/p/chromium/wiki/LinuxSUIDSandboxDevelopment for more information on developing with the sandbox on.\r\nXlib:  extension \"RANDR\" missing on display \":99.0\".\r\nXlib:  extension \"RANDR\" missing on display \":99.0\".\r\n[2336:2336:0513/084921:ERROR:sandbox_linux.cc(345)] InitializeSandbox() called with multiple threads in process gpu-process\r\n[2357:2357:0513/084921:ERROR:renderer_main.cc(200)] Running without renderer sandbox\r\n[2372:2372:0513/084921:ERROR:renderer_main.cc(200)] Running without renderer sandbox\r\n[2374:2374:0513/084921:ERROR:renderer_main.cc(200)] Running without renderer sandbox\r\n[2385:2385:0513/084922:ERROR:renderer_main.cc(200)] Running without renderer sandbox\r\n[2388:2388:0513/084922:ERROR:renderer_main.cc(200)] Running without renderer sandbox\r\n[2399:2399:0513/084922:ERROR:renderer_main.cc(200)] Running without renderer sandbox\r\n[2406:2406:0513/084922:ERROR:renderer_main.cc(200)] Running without renderer sandbox\r\n[2409:2409:0513/084922:ERROR:renderer_main.cc(200)] Running without renderer sandbox\r\n[2316:2316:0513/084922:ERROR:extension_downloader.cc(693)] Invalid URL: '' for extension nmmhkkegccagdldgiimedpiccmgmieda\r\nPASSED  base.base64_test.getDecodedLength \r\nPASSED  base.base64_test.DecodeToTypedArray \r\nPASSED  base.base64_test.DecodeLengthReturn\r\n...\r\n```\r\n\r\nThe same thing happened once yesterday (https://travis-ci.org/google/trace-viewer/builds/62323773). These are the build results of the last six builds (most recent at the top):\r\n\r\n  1. https://travis-ci.org/google/trace-viewer/builds/62362992: passed\r\n  2. https://travis-ci.org/google/trace-viewer/builds/62362593: segment fault\r\n  3. https://travis-ci.org/google/trace-viewer/builds/62361627: passed\r\n  4. https://travis-ci.org/google/trace-viewer/builds/62325110: passed\r\n  5. https://travis-ci.org/google/trace-viewer/builds/62323773: segment fault\r\n  6. https://travis-ci.org/google/trace-viewer/builds/62302828: passed\r\n\r\nThe real question I guess is whether the crash is caused by Travis or Chrome.\r\n\r\n@primiano: Any thoughts?\r\n\r\nNote that the build status of Trace Viewer is now \"build error\" (despite the latest build being green).\n"},"comment":{"url":"https://api.github.com/repos/catapult-project/catapult/issues/comments/127072471","html_url":"https://github.com/catapult-project/catapult/issues/953#issuecomment-127072471","issue_url":"https://api.github.com/repos/catapult-project/catapult/issues/953","id":127072471,"user":{"login":"catapult-bot","id":13457154,"avatar_url":"https://avatars.githubusercontent.com/u/13457154?v=3","gravatar_id":"","url":"https://api.github.com/users/catapult-bot","html_url":"https://github.com/catapult-bot","followers_url":"https://api.github.com/users/catapult-bot/followers","following_url":"https://api.github.com/users/catapult-bot/following{/other_user}","gists_url":"https://api.github.com/users/catapult-bot/gists{/gist_id}","starred_url":"https://api.github.com/users/catapult-bot/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/catapult-bot/subscriptions","organizations_url":"https://api.github.com/users/catapult-bot/orgs","repos_url":"https://api.github.com/users/catapult-bot/repos","events_url":"https://api.github.com/users/catapult-bot/events{/privacy}","received_events_url":"https://api.github.com/users/catapult-bot/received_events","type":"User","site_admin":false},"created_at":"2015-08-02T21:18:52Z","updated_at":"2015-08-02T21:18:52Z","body":"<a href=\"https://github.com/petrcermak\"><img src=\"https://avatars.githubusercontent.com/u/2546601?v=3\" align=\"left\" width=\"48\" height=\"48\" hspace=\"10\"></img></a> **Comment by [petrcermak](https://github.com/petrcermak)**\n_Monday May 18, 2015 at 08:11 GMT_\n\n----\n\nThis problem happened again **6 out of 10 times** in the past 3 days. We will try avoiding it by *rolling the Travis Config to Chrome stable*.\n"}}