René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"[PRIORITY] Persistent failures on Windows","articleBody":"See https://jenkins-iojs.nodesource.com/job/iojs+any-pr+multi/215/nodes=iojs-win2012r2/console for sample output, consistent with 2008 build and consistent across runs at the moment too.\n\n10 failures in total. These have gone uncaught for a little while because of a combination of:\n- Jenkins :trollface: \n- Jenkins configuration problems/mistakes (mainly on my part)\n- The fact that `test-ci` still doesn't work on any platform so we have to resort to more hacky means of making enough tests run\n- Errors in vcbuild.bat that have meant we haven't been running the full suite, fixed in #998\n\nSo we've been getting lots of blue when they really should have been red; so totally off everyone's radar.\n\nI'm can't assess the severity of these failures at a glance, nor can I see a single common theme that would point to something to address. When I have time I'll go back and find a run that had these passing so we can start a manual bisect at least.\n\n**_test-child-process-stdio-big-write-end fixed in #1008**_\n\n```\n=== release test-child-process-stdio-big-write-end ===\nPath: parallel/test-child-process-stdio-big-write-end\nevents.js:141\n      throw er; // Unhandled 'error' event\n            ^\nError: write ENOTSUP\n    at exports._errnoException (util.js:734:11)\n    at Socket._writeGeneric (net.js:668:26)\n    at Socket._writev (net.js:682:8)\n    at doWrite (_stream_writable.js:293:12)\n    at clearBuffer (_stream_writable.js:389:5)\n    at onwrite (_stream_writable.js:338:7)\n    at Socket.WritableState.onwrite (_stream_writable.js:88:5)\n    at WriteWrap.afterWrite (net.js:765:12)\nCommand: c:\\workspace\\iojs+any-pr+multi\\nodes\\iojs-win2012r2\\Release\\iojs.exe c:\\workspace\\iojs+any-pr+multi\\nodes\\iojs-win2012r2\\test\\parallel\\test-child-process-stdio-big-write-end.js\n```\n\n```\n=== release test-timers-first-fire ===\nPath: parallel/test-timers-first-fire\ntimer fired in -0.19568000000000296\nassert.js:87\n  throw new assert.AssertionError({\n        ^\nAssertionError: Timer fired early\n    at null._onTimeout (c:\\workspace\\iojs+any-pr+multi\\nodes\\iojs-win2012r2\\test\\parallel\\test-timers-first-fire.js:11:10)\n    at Timer.listOnTimeout (timers.js:88:15)\nCommand: c:\\workspace\\iojs+any-pr+multi\\nodes\\iojs-win2012r2\\Release\\iojs.exe c:\\workspace\\iojs+any-pr+multi\\nodes\\iojs-win2012r2\\test\\parallel\\test-timers-first-fire.js\n```\n\n```\n=== release test-child-process-double-pipe ===\nPath: parallel/test-child-process-double-pipe\ngrep stdin write 7\necho exit\ngrep stdin write 18\nCommand: c:\\workspace\\iojs+any-pr+multi\\nodes\\iojs-win2012r2\\Release\\iojs.exe c:\\workspace\\iojs+any-pr+multi\\nodes\\iojs-win2012r2\\test\\parallel\\test-child-process-double-pipe.js\n--- TIMEOUT ---\n```\n\n```\n=== release test-child-process-exit-code ===\nPath: parallel/test-child-process-exit-code\nCommand: c:\\workspace\\iojs+any-pr+multi\\nodes\\iojs-win2012r2\\Release\\iojs.exe c:\\workspace\\iojs+any-pr+multi\\nodes\\iojs-win2012r2\\test\\parallel\\test-child-process-exit-code.js\n--- TIMEOUT ---\n```\n\n```\n=== release test-child-process-spawnsync ===\nPath: parallel/test-child-process-spawnsync\nsleep started\nCommand: c:\\workspace\\iojs+any-pr+multi\\nodes\\iojs-win2012r2\\Release\\iojs.exe c:\\workspace\\iojs+any-pr+multi\\nodes\\iojs-win2012r2\\test\\parallel\\test-child-process-spawnsync.js\n--- TIMEOUT ---\n```\n\n```\n=== release test-child-process-spawnsync-input ===\nPath: parallel/test-child-process-spawnsync-input\nCommand: c:\\workspace\\iojs+any-pr+multi\\nodes\\iojs-win2012r2\\Release\\iojs.exe c:\\workspace\\iojs+any-pr+multi\\nodes\\iojs-win2012r2\\test\\parallel\\test-child-process-spawnsync-input.js\n--- TIMEOUT ---\n```\n\n```\n=== release test-http-curl-chunk-problem ===\nPath: parallel/test-http-curl-chunk-problem\ndd command:  \"c:\\workspace\\iojs+any-pr+multi\\nodes\\iojs-win2012r2\\Release\\iojs.exe\" \"c:\\workspace\\iojs+any-pr+multi\\nodes\\iojs-win2012r2\\test\\fixtures\\create-file.js\" \"c:\\workspace\\iojs+any-pr+multi\\nodes\\iojs-win2012r2\\test\\tmp.11\\big\" 10485760\nServer running at http://localhost:8080\nmaking curl request\nCommand: c:\\workspace\\iojs+any-pr+multi\\nodes\\iojs-win2012r2\\Release\\iojs.exe c:\\workspace\\iojs+any-pr+multi\\nodes\\iojs-win2012r2\\test\\parallel\\test-http-curl-chunk-problem.js\n--- TIMEOUT ---\n```\n\n```\n=== release test-process-kill-null ===\nPath: parallel/test-process-kill-null\nCommand: c:\\workspace\\iojs+any-pr+multi\\nodes\\iojs-win2012r2\\Release\\iojs.exe c:\\workspace\\iojs+any-pr+multi\\nodes\\iojs-win2012r2\\test\\parallel\\test-process-kill-null.js\n--- TIMEOUT ---\n```\n\n**_test-pipe-head fixed in #1008**_\n\n```\n=== release test-pipe-head ===\nPath: sequential/test-pipe-head\nCommand: c:\\workspace\\iojs+any-pr+multi\\nodes\\iojs-win2012r2\\Release\\iojs.exe c:\\workspace\\iojs+any-pr+multi\\nodes\\iojs-win2012r2\\test\\sequential\\test-pipe-head.js\n--- TIMEOUT ---\n```\n\n```\n=== release test-stdin-from-file ===\nPath: sequential/test-stdin-from-file\n\"c:\\workspace\\iojs+any-pr+multi\\nodes\\iojs-win2012r2\\Release\\iojs.exe\" \"c:\\workspace\\iojs+any-pr+multi\\nodes\\iojs-win2012r2\\test\\fixtures\\echo-close-check.js\" \u003c \"c:\\workspace\\iojs+any-pr+multi\\nodes\\iojs-win2012r2\\test\\fixtures\\stdin.txt\"\nc:\\workspace\\iojs+any-pr+multi\\nodes\\iojs-win2012r2\\test\\sequential\\test-stdin-from-file.js:37\n  if (err) throw err;\n                 ^\nError: Command failed: C:\\Windows\\system32\\cmd.exe /s /c \"\"c:\\workspace\\iojs+any-pr+multi\\nodes\\iojs-win2012r2\\Release\\iojs.exe\" \"c:\\workspace\\iojs+any-pr+multi\\nodes\\iojs-win2012r2\\test\\fixtures\\echo-close-check.js\" \u003c \"c:\\workspace\\iojs+any-pr+multi\\nodes\\iojs-win2012r2\\test\\fixtures\\stdin.txt\"\"\n\n\nassert.js:87\n\n  throw new assert.AssertionError({\n\n        ^\n\nAssertionError: false == true\n\n    at Server.\u003canonymous\u003e (c:\\workspace\\iojs+any-pr+multi\\nodes\\iojs-win2012r2\\test\\fixtures\\echo-close-check.js:17:5)\n\n    at Server.g (events.js:257:16)\n\n    at emitNone (events.js:67:13)\n\n    at Server.emit (events.js:163:7)\n\n    at net.js:1184:12\n\n    at process._tickCallback (node.js:350:11)\n\n\n    at ChildProcess.exithandler (child_process.js:716:12)\n    at emitTwo (events.js:87:13)\n    at ChildProcess.emit (events.js:169:7)\n    at maybeClose (child_process.js:984:16)\n    at Process.ChildProcess._handle.onexit (child_process.js:1057:5)\nCommand: c:\\workspace\\iojs+any-pr+multi\\nodes\\iojs-win2012r2\\Release\\iojs.exe c:\\workspace\\iojs+any-pr+multi\\nodes\\iojs-win2012r2\\test\\sequential\\test-stdin-from-file.js\n```\n","author":{"url":"https://github.com/rvagg","@type":"Person","name":"rvagg"},"datePublished":"2015-02-28T20:06:18.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":36},"url":"https://github.com/1005/node/issues/1005"}