+++ This bug was initially created as a clone of Bug #934310 +++ You'll probably find a fair few of these in bug 920161, since we tend to assume without looking that a 3600 second timeout in talos is a clone timeout. https://tbpl.mozilla.org/php/getParsedLog.php?id=30054331&tree=Fx-Team Rev4 MacOSX Lion 10.7 fx-team talos svgr on 2013-11-03 14:47:10 PST for push 1478a4c6fe96 slave: talos-r4-lion-002 14:49:30 INFO - Running test tsvgx: 14:49:30 INFO - Started Sun, 03 Nov 2013 14:49:30 14:49:30 INFO - DEBUG : operating with platform_type : mac_ 14:49:30 INFO - DEBUG : created profile 14:49:30 INFO - DEBUG : command line: /builds/slave/talos-slave/test/build/application/FirefoxNightly.app/Contents/MacOS/firefox -foreground -profile /var/folders/kl/22tr3t1d4f35n34w5z9p3xvr00000w/T/tmpSOgV8Z/profile http://localhost/getInfo.html 14:49:40 INFO - DEBUG : initialized firefox 14:49:40 INFO - DEBUG : command line: /builds/slave/talos-slave/test/build/application/FirefoxNightly.app/Contents/MacOS/firefox -foreground -profile /var/folders/kl/22tr3t1d4f35n34w5z9p3xvr00000w/T/tmpSOgV8Z/profile -tp file:/builds/slave/talos-slave/test/build/venv/lib/python2.7/site-packages/talos/page_load_test/svgx/svgx.manifest -tpchrome -tpnoisy -tpcycles 1 -tppagecycles 25 command timed out: 3600 seconds without output, attempting to kill process killed by signal 9 program finished with exit code -1 elapsedTime=3743.149791

This has 152 failures in the last 9 days, starting with January 9th. In the last week, there have been 134 failures, all on windows10-64 / opt and pgo https://treeherder.mozilla.org/logviewer.html#?repo=mozilla-inbound&job_id=156911317&lineNumber=1559 1559 command timed out: 3600 seconds without output, attempting to kill 1560 09:35:09 INFO - Automation Error: mozprocess timed out after 3600 seconds running ['C:\\slave\\test\\build\\venv\\Scripts\\python', 'C:\\slave\\test\\build\\tests\\talos\\talos\\run_tests.py', '--branchName', 'Mozilla-Inbound', '--suite', 'h1-e10s', '--executablePath', 'C:\\slave\\test\\build\\application\\firefox\\firefox', '--symbolsPath', 'https://queue.taskcluster.net/v1/task/IT4diLgpR7Swrd-qODm9jw/artifacts/public/build/target.crashreporter-symbols.zip', '--title', 'T-W1064-IX-144', '--webServer', 'localhost', '--log-tbpl-level=debug', '--log-errorsummary=C:\\slave\\test\\build\\blobber_upload_dir\\h1-e10s_errorsummary.log', '--log-raw=C:\\slave\\test\\build\\blobber_upload_dir\\h1-e10s_raw.log'] 1561 09:35:09 ERROR - timed out after 3600 seconds of no output 1562 09:35:09 ERROR - Return code: 572 1563 09:35:09 WARNING - setting return code to 572 1564 09:35:09 ERROR - # TBPL FAILURE # 1565 09:35:09 WARNING - setting return code to 2 Given the current number of total failures I think this should be disabled. :rwood, could you please take a look?

This is the same issue as (and has been resolved in) Bug 1428790.