I have just tried replicating the issue today and this time, one
machine passes everything, while the other does not. I am beginning to
suspect that file system loads may be a possible cause (the head node
is quiet, but the file system is shared across many nodes in both
cases).
The newer machine is 3.10.0-514.2.2.el7.x86_64 (also RHEL7).
I will raise this internally and get back to the issue if they don't
think this is the case. Unfortunately the two machines are under
different management, so it may be difficult to get a clear idea of
what's going on.
There are a variety of test goroutines in the stack trace (as is the
case with the original) the test you point out is not consistently in
the stack trace for either version. The stack trace for 1.8.3 is pasted
below.
Running `go test -cpuprofile errors.prof -o myerrors.test errors`
passes without event.
Dan
stack trace for go1.8.3:
```
panic: test timed out after 3m0s
goroutine 303 [running]:
testing.startAlarm.func1()
/home/users/dkortschak/go/src/testing/testing.go:1023 +0xf9
created by time.goFunc
/home/users/dkortschak/go/src/time/sleep.go:170 +0x44
goroutine 1 [chan receive]:
testing.(*T).Run(0xc42017b860, 0x9306f0, 0x13, 0x959468, 0xc4200f3b01)
/home/users/dkortschak/go/src/testing/testing.go:698 +0x2f4
testing.runTests.func1(0xc42017b860)
/home/users/dkortschak/go/src/testing/testing.go:882 +0x67
testing.tRunner(0xc42017b860, 0xc4200f3c40)
/home/users/dkortschak/go/src/testing/testing.go:657 +0x96
testing.runTests(0xc42016da60, 0xb749e0, 0xd3, 0xd3, 0xc4201c20f0)
/home/users/dkortschak/go/src/testing/testing.go:888 +0x2c1
testing.(*M).Run(0xc420273f20, 0x4)
/home/users/dkortschak/go/src/testing/testing.go:822 +0xfc
cmd/go_test.TestMain(0xc4200f3f20)
/home/users/dkortschak/go/src/cmd/go/go_test.go:119 +0x14a
main.main()
cmd/go/_test/_testmain.go:462 +0xf7
goroutine 17 [syscall, locked to thread]:
runtime.goexit()
/home/users/dkortschak/go/src/runtime/asm_amd64.s:2197 +0x1
goroutine 5 [syscall]:
os/signal.signal_recv(0x0)
/home/users/dkortschak/go/src/runtime/sigqueue.go:116 +0x104
os/signal.loop()
/home/users/dkortschak/go/src/os/signal/signal_unix.go:22 +0x22
created by os/signal.init.1
/home/users/dkortschak/go/src/os/signal/signal_unix.go:28 +0x41
goroutine 37 [chan receive]:
testing.(*T).Parallel(0xc4201f6dd0)
/home/users/dkortschak/go/src/testing/testing.go:589 +0x160
cmd/go_test.(*testgoData).parallel(0xc4201e0a00)
/home/users/dkortschak/go/src/cmd/go/go_test.go:188 +0xdb
cmd/go_test.TestFileLineInErrorMessages(0xc4201f6dd0)
/home/users/dkortschak/go/src/cmd/go/go_test.go:623 +0x6c
testing.tRunner(0xc4201f6dd0, 0x958fe0)
/home/users/dkortschak/go/src/testing/testing.go:657 +0x96
created by testing.(*T).Run
/home/users/dkortschak/go/src/testing/testing.go:697 +0x2ca
goroutine 38 [chan receive]:
testing.(*T).Parallel(0xc4201f6ea0)
/home/users/dkortschak/go/src/testing/testing.go:589 +0x160
cmd/go_test.(*testgoData).parallel(0xc4201e0b40)
/home/users/dkortschak/go/src/cmd/go/go_test.go:188 +0xdb
cmd/go_test.TestProgramNameInCrashMessages(0xc4201f6ea0)
/home/users/dkortschak/go/src/cmd/go/go_test.go:637 +0x6c
testing.tRunner(0xc4201f6ea0, 0x9593e8)
/home/users/dkortschak/go/src/testing/testing.go:657 +0x96
created by testing.(*T).Run
/home/users/dkortschak/go/src/testing/testing.go:697 +0x2ca
goroutine 47 [chan receive]:
testing.(*T).Parallel(0xc4201f7ee0)
/home/users/dkortschak/go/src/testing/testing.go:589 +0x160
cmd/go_test.(*testgoData).parallel(0xc4201e12c0)
/home/users/dkortschak/go/src/cmd/go/go_test.go:188 +0xdb
cmd/go_test.TestGoInstallRebuildsStalePackagesInOtherGOPATH(0xc4201f7ee
0)
/home/users/dkortschak/go/src/cmd/go/go_test.go:829 +0x7d
testing.tRunner(0xc4201f7ee0, 0x959120)
/home/users/dkortschak/go/src/testing/testing.go:657 +0x96
created by testing.(*T).Run
/home/users/dkortschak/go/src/testing/testing.go:697 +0x2ca
goroutine 89 [chan receive]:
testing.(*T).Parallel(0xc4203ccc30)
/home/users/dkortschak/go/src/testing/testing.go:589 +0x160
cmd/go_test.(*testgoData).parallel(0xc4201e17c0)
/home/users/dkortschak/go/src/cmd/go/go_test.go:188 +0xdb
cmd/go_test.TestGoInstallDetectsRemovedFilesInPackageMain(0xc4203ccc30)
/home/users/dkortschak/go/src/cmd/go/go_test.go:928 +0x6c
testing.tRunner(0xc4203ccc30, 0x959100)
/home/users/dkortschak/go/src/testing/testing.go:657 +0x96
created by testing.(*T).Run
/home/users/dkortschak/go/src/testing/testing.go:697 +0x2ca
goroutine 48 [chan receive]:
testing.(*T).Parallel(0xc4203cc000)
/home/users/dkortschak/go/src/testing/testing.go:589 +0x160
cmd/go_test.(*testgoData).parallel(0xc4201e1400)
/home/users/dkortschak/go/src/cmd/go/go_test.go:188 +0xdb
cmd/go_test.TestGoInstallDetectsRemovedFiles(0xc4203cc000)
/home/users/dkortschak/go/src/cmd/go/go_test.go:859 +0x6c
testing.tRunner(0xc4203cc000, 0x959108)
/home/users/dkortschak/go/src/testing/testing.go:657 +0x96
created by testing.(*T).Run
/home/users/dkortschak/go/src/testing/testing.go:697 +0x2ca
goroutine 302 [syscall]:
syscall.Syscall(0x0, 0x6, 0xc42031ac00, 0x200, 0x0, 0x5e1, 0x0)
/home/users/dkortschak/go/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x6, 0xc42031ac00, 0x200, 0x200, 0xc420143620,
0x7fc5d9ff1960, 0x0)
/home/users/dkortschak/go/src/syscall/zsyscall_linux_amd64.go:7
83 +0x55
syscall.Read(0x6, 0xc42031ac00, 0x200, 0x200, 0x42b61f, 0x958c70,
0xc420036dc0)
/home/users/dkortschak/go/src/syscall/syscall_unix.go:162 +0x49
os.(*File).read(0xc420158698, 0xc42031ac00, 0x200, 0x200, 0x4dc2bb,
0x88cba0, 0x200)
/home/users/dkortschak/go/src/os/file_unix.go:165 +0x4f
os.(*File).Read(0xc420158698, 0xc42031ac00, 0x200, 0x200, 0x43481e,
0xc4200c0b60, 0xc420036e60)
/home/users/dkortschak/go/src/os/file.go:101 +0x76
bytes.(*Buffer).ReadFrom(0xc4204bfb08, 0xb3bda0, 0xc420158698,
0x7fc5d9fa5098, 0xc4204bfb08, 0xc420036f01)
/home/users/dkortschak/go/src/bytes/buffer.go:179 +0x160
io.copyBuffer(0xb3ad20, 0xc4204bfb08, 0xb3bda0, 0xc420158698, 0x0, 0x0,
0x0, 0xc42021d318, 0x0, 0x0)
/home/users/dkortschak/go/src/io/io.go:384 +0x2cb
io.Copy(0xb3ad20, 0xc4204bfb08, 0xb3bda0, 0xc420158698, 0x888b20,
0xc42021d2c0, 0xc420036fb0)
/home/users/dkortschak/go/src/io/io.go:360 +0x68
os/exec.(*Cmd).writerDescriptor.func1(0x888b20, 0xc42021d2c0)
/home/users/dkortschak/go/src/os/exec/exec.go:254 +0x4d
os/exec.(*Cmd).Start.func1(0xc420360160, 0xc4203623e0)
/home/users/dkortschak/go/src/os/exec/exec.go:371 +0x27
created by os/exec.(*Cmd).Start
/home/users/dkortschak/go/src/os/exec/exec.go:372 +0x4e4
goroutine 268 [chan receive]:
testing.(*T).Parallel(0xc4204d92b0)
/home/users/dkortschak/go/src/testing/testing.go:589 +0x160
cmd/go_test.(*testgoData).parallel(0xc4204bf180)
/home/users/dkortschak/go/src/cmd/go/go_test.go:188 +0xdb
cmd/go_test.TestInstallWithTags(0xc4204d92b0)
/home/users/dkortschak/go/src/cmd/go/go_test.go:1972 +0x72
testing.tRunner(0xc4204d92b0, 0x959250)
/home/users/dkortschak/go/src/testing/testing.go:657 +0x96
created by testing.(*T).Run
/home/users/dkortschak/go/src/testing/testing.go:697 +0x2ca
goroutine 300 [syscall]:
syscall.Syscall6(0xf7, 0x1, 0x3b86, 0xc420343aa8, 0x1000004, 0x0, 0x0,
0x7fc5d9ff1e10, 0x0, 0xc4203623a0)
/home/users/dkortschak/go/src/syscall/asm_linux_amd64.s:44 +0x5
os.(*Process).blockUntilWaitable(0xc420339500, 0xc420360160,
0xc4203623e0, 0x5)
/home/users/dkortschak/go/src/os/wait_waitid.go:28 +0xa5
os.(*Process).wait(0xc420339500, 0x50, 0xc42035e340, 0xc4204ee9b0)
/home/users/dkortschak/go/src/os/exec_unix.go:22 +0x4d
os.(*Process).Wait(0xc420339500, 0x0, 0x0, 0x959e20)
/home/users/dkortschak/go/src/os/exec.go:115 +0x2b
os/exec.(*Cmd).Wait(0xc420360160, 0x0, 0x0)
/home/users/dkortschak/go/src/os/exec/exec.go:435 +0x62
os/exec.(*Cmd).Run(0xc420360160, 0x8, 0xc42033ad00)
/home/users/dkortschak/go/src/os/exec/exec.go:280 +0x5c
cmd/go_test.(*testgoData).doRun(0xc4204bfa40, 0xc42033ad00, 0x4, 0x4,
0xc420343f00, 0x0)
/home/users/dkortschak/go/src/cmd/go/go_test.go:273 +0x42b
cmd/go_test.(*testgoData).run(0xc4204bfa40, 0xc42033ad00, 0x4, 0x4)
/home/users/dkortschak/go/src/cmd/go/go_test.go:288 +0x5c
cmd/go_test.TestTestRaceInstall(0xc4204d9ee0)
/home/users/dkortschak/go/src/cmd/go/go_test.go:2241 +0x242
testing.tRunner(0xc4204d9ee0, 0x959468)
/home/users/dkortschak/go/src/testing/testing.go:657 +0x96
created by testing.(*T).Run
/home/users/dkortschak/go/src/testing/testing.go:697 +0x2ca
goroutine 123 [chan receive]:
testing.(*T).Parallel(0xc42021e1a0)
/home/users/dkortschak/go/src/testing/testing.go:589 +0x160
cmd/go_test.(*testgoData).parallel(0xc420220140)
/home/users/dkortschak/go/src/cmd/go/go_test.go:188 +0xdb
cmd/go_test.TestNonCanonicalImportPaths(0xc42021e1a0)
/home/users/dkortschak/go/src/cmd/go/go_test.go:1317 +0x6c
testing.tRunner(0xc42021e1a0, 0x9593b0)
/home/users/dkortschak/go/src/testing/testing.go:657 +0x96
created by testing.(*T).Run
/home/users/dkortschak/go/src/testing/testing.go:697 +0x2ca
goroutine 274 [chan receive]:
testing.(*T).Parallel(0xc42021ed00)
/home/users/dkortschak/go/src/testing/testing.go:589 +0x160
cmd/go_test.(*testgoData).parallel(0xc420220500)
/home/users/dkortschak/go/src/cmd/go/go_test.go:188 +0xdb
cmd/go_test.TestGoTestDashCDashOControlsBinaryLocation(0xc42021ed00)
/home/users/dkortschak/go/src/cmd/go/go_test.go:1849 +0x6c
testing.tRunner(0xc42021ed00, 0x959180)
/home/users/dkortschak/go/src/testing/testing.go:657 +0x96
created by testing.(*T).Run
/home/users/dkortschak/go/src/testing/testing.go:697 +0x2ca
goroutine 301 [syscall]:
syscall.Syscall(0x0, 0x4, 0xc420316c00, 0x200, 0x8f2ac0, 0x1,
0xc42037a000)
/home/users/dkortschak/go/src/syscall/asm_linux_amd64.s:18 +0x5
syscall.read(0x4, 0xc420316c00, 0x200, 0x200, 0xc420132930,
0x7fc5d9ff1000, 0x0)
/home/users/dkortschak/go/src/syscall/zsyscall_linux_amd64.go:7
83 +0x55
syscall.Read(0x4, 0xc420316c00, 0x200, 0x200, 0x42b61f, 0x958c70,
0xc420268dc0)
/home/users/dkortschak/go/src/syscall/syscall_unix.go:162 +0x49
os.(*File).read(0xc420158680, 0xc420316c00, 0x200, 0x200, 0x4dc2bb,
0x88cba0, 0x200)
/home/users/dkortschak/go/src/os/file_unix.go:165 +0x4f
os.(*File).Read(0xc420158680, 0xc420316c00, 0x200, 0x200, 0xc42033a001,
0x2, 0xc420268e60)
/home/users/dkortschak/go/src/os/file.go:101 +0x76
bytes.(*Buffer).ReadFrom(0xc4204bfaa0, 0xb3bda0, 0xc420158680,
0x7fc5d9fa5098, 0xc4204bfaa0, 0xc42033a001)
/home/users/dkortschak/go/src/bytes/buffer.go:179 +0x160
io.copyBuffer(0xb3ad20, 0xc4204bfaa0, 0xb3bda0, 0xc420158680, 0x0, 0x0,
0x0, 0xc42033a040, 0xc4204bfa40, 0xc400000008)
/home/users/dkortschak/go/src/io/io.go:384 +0x2cb
io.Copy(0xb3ad20, 0xc4204bfaa0, 0xb3bda0, 0xc420158680, 0xc420268f78,
0x45c2a3, 0x59cdd4df)
/home/users/dkortschak/go/src/io/io.go:360 +0x68
os/exec.(*Cmd).writerDescriptor.func1(0xc420268fc0, 0x4eecd6)
/home/users/dkortschak/go/src/os/exec/exec.go:254 +0x4d
os/exec.(*Cmd).Start.func1(0xc420360160, 0xc420362360)
/home/users/dkortschak/go/src/os/exec/exec.go:371 +0x27
created by os/exec.(*Cmd).Start
/home/users/dkortschak/go/src/os/exec/exec.go:372 +0x4e4
goroutine 208 [chan receive]:
testing.(*T).Parallel(0xc4204811e0)
/home/users/dkortschak/go/src/testing/testing.go:589 +0x160
cmd/go_test.(*testgoData).parallel(0xc4204be140)
/home/users/dkortschak/go/src/cmd/go/go_test.go:188 +0xdb
cmd/go_test.TestGoTestWithPackageListedMultipleTimes(0xc4204811e0)
/home/users/dkortschak/go/src/cmd/go/go_test.go:1562 +0x6c
testing.tRunner(0xc4204811e0, 0x9591d8)
/home/users/dkortschak/go/src/testing/testing.go:657 +0x96
created by testing.(*T).Run
/home/users/dkortschak/go/src/testing/testing.go:697 +0x2ca
goroutine 276 [chan receive]:
testing.(*T).Parallel(0xc42021eea0)
/home/users/dkortschak/go/src/testing/testing.go:589 +0x160
cmd/go_test.(*testgoData).parallel(0xc420220780)
/home/users/dkortschak/go/src/cmd/go/go_test.go:188 +0xdb
cmd/go_test.TestGoTestDashIDashOWritesBinary(0xc42021eea0)
/home/users/dkortschak/go/src/cmd/go/go_test.go:1867 +0x6c
testing.tRunner(0xc42021eea0, 0x959188)
/home/users/dkortschak/go/src/testing/testing.go:657 +0x96
created by testing.(*T).Run
/home/users/dkortschak/go/src/testing/testing.go:697 +0x2ca
goroutine 252 [chan receive]:
testing.(*T).Parallel(0xc420481c70)
/home/users/dkortschak/go/src/testing/testing.go:589 +0x160
cmd/go_test.(*testgoData).parallel(0xc4204bedc0)
/home/users/dkortschak/go/src/cmd/go/go_test.go:188 +0xdb
cmd/go_test.TestDefaultGOPATH(0xc420481c70)
/home/users/dkortschak/go/src/cmd/go/go_test.go:1689 +0x6c
testing.tRunner(0xc420481c70, 0x958fc0)
/home/users/dkortschak/go/src/testing/testing.go:657 +0x96
created by testing.(*T).Run
/home/users/dkortschak/go/src/testing/testing.go:697 +0x2ca
goroutine 229 [chan receive]:
testing.(*T).Parallel(0xc420496820)
/home/users/dkortschak/go/src/testing/testing.go:589 +0x160
cmd/go_test.(*testgoData).parallel(0xc42009bb80)
/home/users/dkortschak/go/src/cmd/go/go_test.go:188 +0xdb
cmd/go_test.TestLdflagsArgumentsWithSpacesIssue3941(0xc420496820)
/home/users/dkortschak/go/src/cmd/go/go_test.go:1796 +0x6c
testing.tRunner(0xc420496820, 0x9592f0)
/home/users/dkortschak/go/src/testing/testing.go:657 +0x96
created by testing.(*T).Run
/home/users/dkortschak/go/src/testing/testing.go:697 +0x2ca
goroutine 185 [chan receive]:
testing.(*T).Parallel(0xc4201afba0)
/home/users/dkortschak/go/src/testing/testing.go:589 +0x160
cmd/go_test.(*testgoData).parallel(0xc4201e1a40)
/home/users/dkortschak/go/src/cmd/go/go_test.go:188 +0xdb
cmd/go_test.TestPackageMainTestImportsArchiveNotBinary(0xc4201afba0)
/home/users/dkortschak/go/src/cmd/go/go_test.go:1379 +0x7d
testing.tRunner(0xc4201afba0, 0x9593d0)
/home/users/dkortschak/go/src/testing/testing.go:657 +0x96
created by testing.(*T).Run
/home/users/dkortschak/go/src/testing/testing.go:697 +0x2ca
goroutine 247 [chan receive]:
testing.(*T).Parallel(0xc420481860)
/home/users/dkortschak/go/src/testing/testing.go:589 +0x160
cmd/go_test.(*testgoData).parallel(0xc4204be780)
/home/users/dkortschak/go/src/cmd/go/go_test.go:188 +0xdb
cmd/go_test.TestUnsuccessfulGoInstallShouldMentionMissingPackage(0xc420
481860)
/home/users/dkortschak/go/src/cmd/go/go_test.go:1620 +0x6c
testing.tRunner(0xc420481860, 0x959470)
/home/users/dkortschak/go/src/testing/testing.go:657 +0x96
created by testing.(*T).Run
/home/users/dkortschak/go/src/testing/testing.go:697 +0x2ca
goroutine 242 [chan receive]:
testing.(*T).Parallel(0xc420481380)
/home/users/dkortschak/go/src/testing/testing.go:589 +0x160
cmd/go_test.(*testgoData).parallel(0xc4204be3c0)
/home/users/dkortschak/go/src/cmd/go/go_test.go:188 +0xdb
cmd/go_test.TestGoListStdDoesNotIncludeCommands(0xc420481380)
/home/users/dkortschak/go/src/cmd/go/go_test.go:1584 +0x6c
testing.tRunner(0xc420481380, 0x959150)
/home/users/dkortschak/go/src/testing/testing.go:657 +0x96
created by testing.(*T).Run
/home/users/dkortschak/go/src/testing/testing.go:697 +0x2ca
goroutine 243 [chan receive]:
testing.(*T).Parallel(0xc420481450)
/home/users/dkortschak/go/src/testing/testing.go:589 +0x160
cmd/go_test.(*testgoData).parallel(0xc4204be500)
/home/users/dkortschak/go/src/cmd/go/go_test.go:188 +0xdb
cmd/go_test.TestGoListCmdOnlyShowsCommands(0xc420481450)
/home/users/dkortschak/go/src/cmd/go/go_test.go:1592 +0x7d
testing.tRunner(0xc420481450, 0x959130)
/home/users/dkortschak/go/src/testing/testing.go:657 +0x96
created by testing.(*T).Run
/home/users/dkortschak/go/src/testing/testing.go:697 +0x2ca
goroutine 250 [chan receive]:
testing.(*T).Parallel(0xc420481ad0)
/home/users/dkortschak/go/src/testing/testing.go:589 +0x160
cmd/go_test.(*testgoData).parallel(0xc4204beb40)
/home/users/dkortschak/go/src/cmd/go/go_test.go:188 +0xdb
cmd/go_test.TestMentionGOPATHInFirstGOPATHEntry(0xc420481ad0)
/home/users/dkortschak/go/src/cmd/go/go_test.go:1653 +0x80
testing.tRunner(0xc420481ad0, 0x959388)
/home/users/dkortschak/go/src/testing/testing.go:657 +0x96
created by testing.(*T).Run
/home/users/dkortschak/go/src/testing/testing.go:697 +0x2ca
goroutine 251 [chan receive]:
testing.(*T).Parallel(0xc420481ba0)
/home/users/dkortschak/go/src/testing/testing.go:589 +0x160
cmd/go_test.(*testgoData).parallel(0xc4204bec80)
/home/users/dkortschak/go/src/cmd/go/go_test.go:188 +0xdb
cmd/go_test.TestMentionGOPATHNotOnSecondEntry(0xc420481ba0)
/home/users/dkortschak/go/src/cmd/go/go_test.go:1666 +0x80
testing.tRunner(0xc420481ba0, 0x959390)
/home/users/dkortschak/go/src/testing/testing.go:657 +0x96
created by testing.(*T).Run
/home/users/dkortschak/go/src/testing/testing.go:697 +0x2ca
goroutine 249 [chan receive]:
testing.(*T).Parallel(0xc420481a00)
/home/users/dkortschak/go/src/testing/testing.go:589 +0x160
cmd/go_test.(*testgoData).parallel(0xc4204bea00)
/home/users/dkortschak/go/src/cmd/go/go_test.go:188 +0xdb
cmd/go_test.TestMultipleGOPATHEntriesReportedSeparately(0xc420481a00)
/home/users/dkortschak/go/src/cmd/go/go_test.go:1640 +0x7d
testing.tRunner(0xc420481a00, 0x9593a0)
/home/users/dkortschak/go/src/testing/testing.go:657 +0x96
created by testing.(*T).Run
/home/users/dkortschak/go/src/testing/testing.go:697 +0x2ca
goroutine 248 [chan receive]:
testing.(*T).Parallel(0xc420481930)
/home/users/dkortschak/go/src/testing/testing.go:589 +0x160
cmd/go_test.(*testgoData).parallel(0xc4204be8c0)
/home/users/dkortschak/go/src/cmd/go/go_test.go:188 +0xdb
cmd/go_test.TestGOROOTSearchFailureReporting(0xc420481930)
/home/users/dkortschak/go/src/cmd/go/go_test.go:1630 +0x7d
testing.tRunner(0xc420481930, 0x958fe8)
/home/users/dkortschak/go/src/testing/testing.go:657 +0x96
created by testing.(*T).Run
/home/users/dkortschak/go/src/testing/testing.go:697 +0x2ca
goroutine 275 [chan receive]:
testing.(*T).Parallel(0xc42021edd0)
/home/users/dkortschak/go/src/testing/testing.go:589 +0x160
cmd/go_test.(*testgoData).parallel(0xc420220640)
/home/users/dkortschak/go/src/cmd/go/go_test.go:188 +0xdb
cmd/go_test.TestGoTestDashOWritesBinary(0xc42021edd0)
/home/users/dkortschak/go/src/cmd/go/go_test.go:1858 +0x6c
testing.tRunner(0xc42021edd0, 0x959190)
/home/users/dkortschak/go/src/testing/testing.go:657 +0x96
created by testing.(*T).Run
/home/users/dkortschak/go/src/testing/testing.go:697 +0x2ca
goroutine 209 [chan receive]:
testing.(*T).Parallel(0xc4204812b0)
/home/users/dkortschak/go/src/testing/testing.go:589 +0x160
cmd/go_test.(*testgoData).parallel(0xc4204be280)
/home/users/dkortschak/go/src/cmd/go/go_test.go:188 +0xdb
cmd/go_test.TestGoListHasAConsistentOrder(0xc4204812b0)
/home/users/dkortschak/go/src/cmd/go/go_test.go:1572 +0x6f
testing.tRunner(0xc4204812b0, 0x959140)
/home/users/dkortschak/go/src/testing/testing.go:657 +0x96
created by testing.(*T).Run
/home/users/dkortschak/go/src/testing/testing.go:697 +0x2ca
goroutine 269 [chan receive]:
testing.(*T).Parallel(0xc4204d9380)
/home/users/dkortschak/go/src/testing/testing.go:589 +0x160
cmd/go_test.(*testgoData).parallel(0xc4204bf2c0)
/home/users/dkortschak/go/src/cmd/go/go_test.go:188 +0xdb
cmd/go_test.TestCaseCollisions(0xc4204d9380)
/home/users/dkortschak/go/src/cmd/go/go_test.go:1999 +0x7d
testing.tRunner(0xc4204d9380, 0x958f48)
/home/users/dkortschak/go/src/testing/testing.go:657 +0x96
created by testing.(*T).Run
/home/users/dkortschak/go/src/testing/testing.go:697 +0x2ca
FAIL cmd/go 208.997s
```
On Thu, 2017-09-28 at 21:23 -0700, Ian Lance Taylor wrote:
> On Thu, Sep 28, 2017 at 5:40 PM, Dan Kortschak
> <dan.kortsc...@adelaide.edu.au> wrote:
> >
> >
> > I can replicate this on another newer RHEL machine. In both cases
> > the
> > machines are quiet (they are the head nodes of HPC infrastructure
> > and
> > don't see a great deal of work due to the HPC use policy.
> >
> > I have tried building previous versions and see similar though
> > different failures going back to 1.7 (where I stopped). In those
> > cases
> > there is also a timeout, and waiting for things seems also to be
> > the
> > issue.
> >
> > Should I file an issue? Suggested title? Should I post stack traces
> > for
> > previous versions?
> Yes, please file an issue.
>
> Are the other failures also in
> TestGoTestCpuprofileDashOControlsBinaryLocation? Try running the
> commands I mentioned above and see what happens.
>
> Ian
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