[pkg-go] Bug#908082: Bug#908082: golang-github-juju-testing: Autobuilder hangs when building with eatmydata

Michael Stapelberg stapelberg at debian.org
Thu Sep 6 08:24:36 BST 2018


This is not a bug with this package, but with mongodb-server:

root at gce1535991:~# mongod --version
db version v3.4.15
git version: 52e5b5fbaa3a2a5b1a217f5e647b5061817475f9
OpenSSL version: OpenSSL 1.1.0f  25 May 2017
allocator: tcmalloc
modules: none
build environment:
    distarch: x86_64
    target_arch: x86_64
root at gce1535991:~# eatmydata mongod --version
^C

This package uses mongodb in its tests, hence the hang.

I’ll leave it up to you to merge and reassign accordingly.

On Thu, Sep 6, 2018 at 1:05 AM, Santiago Vila <sanvila at debian.org> wrote:

> Package: src:golang-github-juju-testing
> Version: 0.0~git20170608.2fe0e88-3
> Severity: wishlist
>
> Dear maintainer:
>
> When I build this package using sbuild + eatmydata this is what happens:
>
> ------------------------------------------------------------
> --------------------
> [...]
>  debian/rules build-indep
> dh build-indep --buildsystem=golang --with=golang
>    dh_update_autotools_config -i -O--buildsystem=golang
>    dh_autoreconf -i -O--buildsystem=golang
>    dh_auto_configure -i -O--buildsystem=golang
>    dh_auto_build -i -O--buildsystem=golang
>         cd obj-x86_64-linux-gnu && go install -gcflags=\"-trimpath=/<<
> BUILDDIR>>/golang-github-juju-testing-0.0\~git20170608.
> 2fe0e88/obj-x86_64-linux-gnu/src\" -asmflags=\"-trimpath=/<<
> BUILDDIR>>/golang-github-juju-testing-0.0\~git20170608.
> 2fe0e88/obj-x86_64-linux-gnu/src\" -v -p 1 github.com/juju/testing
> github.com/juju/testing/checkers github.com/juju/testing/filetesting
> github.com/juju/testing/httptesting
> github.com/juju/errors
> github.com/juju/loggo
> github.com/juju/retry
> gopkg.in/check.v1
> gopkg.in/mgo.v2/internal/json
> gopkg.in/mgo.v2/bson
> gopkg.in/yaml.v2
> github.com/juju/testing/checkers
> github.com/juju/utils/clock
> golang.org/x/crypto/pbkdf2
> golang.org/x/net/context
> github.com/juju/utils
> github.com/juju/version
> gopkg.in/mgo.v2/internal/scram
> gopkg.in/mgo.v2
> github.com/juju/testing
> github.com/juju/testing/filetesting
> github.com/juju/testing/httptesting
>    dh_auto_test -i -O--buildsystem=golang
>         cd obj-x86_64-linux-gnu && go test -vet=off -v -p 1
> github.com/juju/testing github.com/juju/testing/checkers
> github.com/juju/testing/filetesting github.com/juju/testing/httptesting
> === RUN   Test
> SIGQUIT: quit
> PC=0x472298 m=0 sigcode=0
>
> goroutine 6 [syscall]:
> syscall.Syscall6(0xf7, 0x1, 0x7d43, 0xc420069600, 0x1000004, 0x0, 0x0,
> 0x0, 0xbafe20, 0x0)
>         /usr/lib/go-1.10/src/syscall/asm_linux_amd64.s:44 +0x5
> fp=0xc4200695a8 sp=0xc4200695a0 pc=0x472275
> os.(*Process).blockUntilWaitable(0xc420026780, 0x0, 0x0, 0x2)
>         /usr/lib/go-1.10/src/os/wait_waitid.go:31 +0x98 fp=0xc4200696a8
> sp=0xc4200695a8 pc=0x493668
> os.(*Process).wait(0xc420026780, 0xc4200feb60, 0xc4200ce4f8, 0xc4200ce4f8)
>         /usr/lib/go-1.10/src/os/exec_unix.go:22 +0x3c fp=0xc420069720
> sp=0xc4200696a8 pc=0x48d5ac
> os.(*Process).Wait(0xc420026780, 0x936048, 0x936050, 0x936040)
>         /usr/lib/go-1.10/src/os/exec.go:123 +0x2b fp=0xc420069750
> sp=0xc420069720 pc=0x48cb5b
> os/exec.(*Cmd).Wait(0xc4200ce420, 0x0, 0x0)
>         /usr/lib/go-1.10/src/os/exec/exec.go:461 +0x5c fp=0xc4200697c8
> sp=0xc420069750 pc=0x53cc8c
> os/exec.(*Cmd).Run(0xc4200ce420, 0xc420088910, 0x1)
>         /usr/lib/go-1.10/src/os/exec/exec.go:305 +0x5c fp=0xc4200697f0
> sp=0xc4200697c8 pc=0x53c16c
> os/exec.(*Cmd).Output(0xc4200ce420, 0xf, 0xc4200578b8, 0x1, 0x1,
> 0xc4200ce420)
>         /usr/lib/go-1.10/src/os/exec/exec.go:500 +0xf5 fp=0xc420069840
> sp=0xc4200697f0 pc=0x53d085
> github.com/juju/testing.detectMongoVersion(0xc420154b40, 0xf, 0x0, 0x0,
> 0x0, 0x0, 0x0, 0x0, 0xc420057cb0, 0xe0)
>         /<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/src/github.com/juju/
> testing/mgo.go:396 +0xb0 fp=0xc4200699b8 sp=0xc420069840 pc=0x7f0e90
> github.com/juju/testing.(*mongodCache).Get(0xbaf180, 0x0, 0x0, 0x0, 0x0,
> 0x0, 0x0, 0x0, 0x0, 0x0, ...)
>         /<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/src/github.com/juju/
> testing/mgo.go:359 +0x170 fp=0xc420069a58 sp=0xc4200699b8 pc=0x7f0830
> github.com/juju/testing.(*MgoInstance).run(0xbaf300, 0xc, 0xc420057e78)
>         /<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/src/github.com/juju/
> testing/mgo.go:260 +0x1a8 fp=0xc420069da0 sp=0xc420069a58 pc=0x7ef848
> github.com/juju/testing.(*MgoInstance).Start(0xbaf300, 0x0, 0x17f7a0e4,
> 0x17f7a0e400a2d078)
>         /<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/src/github.com/juju/
> testing/mgo.go:206 +0x38f fp=0xc420069f48 sp=0xc420069da0 pc=0x7ef1bf
> github.com/juju/testing.MgoTestPackage(0xc4201660f0, 0x0)
>         /<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/src/github.com/juju/
> testing/mgo.go:455 +0x3b fp=0xc420069f88 sp=0xc420069f48 pc=0x7f186b
> github.com/juju/testing_test.Test(0xc4201660f0)
>         /<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/src/github.com/juju/
> testing/package_test.go:13 +0x34 fp=0xc420069fa8 sp=0xc420069f88
> pc=0x805d34
> testing.tRunner(0xc4201660f0, 0x935870)
>         /usr/lib/go-1.10/src/testing/testing.go:777 +0xd0 fp=0xc420069fd0
> sp=0xc420069fa8 pc=0x4ed330
> runtime.goexit()
>         /usr/lib/go-1.10/src/runtime/asm_amd64.s:2361 +0x1
> fp=0xc420069fd8 sp=0xc420069fd0 pc=0x45b471
> created by testing.(*T).Run
>         /usr/lib/go-1.10/src/testing/testing.go:824 +0x2e0
>
> goroutine 1 [chan receive]:
> testing.(*T).Run(0xc4201660f0, 0x917136, 0x4, 0x935870, 0x47e966)
>         /usr/lib/go-1.10/src/testing/testing.go:825 +0x301
> testing.runTests.func1(0xc420166000)
>         /usr/lib/go-1.10/src/testing/testing.go:1063 +0x64
> testing.tRunner(0xc420166000, 0xc42013fdf8)
>         /usr/lib/go-1.10/src/testing/testing.go:777 +0xd0
> testing.runTests(0xc4200feb00, 0xba18a0, 0x1, 0x1, 0x411eb9)
>         /usr/lib/go-1.10/src/testing/testing.go:1061 +0x2c4
> testing.(*M).Run(0xc420118800, 0x0)
>         /usr/lib/go-1.10/src/testing/testing.go:978 +0x171
> main.main()
>         _testmain.go:44 +0x151
>
> goroutine 7 [IO wait]:
> internal/poll.runtime_pollWait(0x7f32ba14af00, 0x72, 0xc4200464e8)
>         /usr/lib/go-1.10/src/runtime/netpoll.go:173 +0x57
> internal/poll.(*pollDesc).wait(0xc4200889c8, 0x72, 0xffffffffffffff01,
> 0x9729c0, 0xb73650)
>         /usr/lib/go-1.10/src/internal/poll/fd_poll_runtime.go:85 +0x9b
> internal/poll.(*pollDesc).waitRead(0xc4200889c8, 0xc420122401, 0x200,
> 0x200)
>         /usr/lib/go-1.10/src/internal/poll/fd_poll_runtime.go:90 +0x3d
> internal/poll.(*FD).Read(0xc4200889b0, 0xc420122400, 0x200, 0x200, 0x0,
> 0x0, 0x0)
>         /usr/lib/go-1.10/src/internal/poll/fd_unix.go:157 +0x17d
> os.(*File).read(0xc42000e0f8, 0xc420122400, 0x200, 0x200, 0xc420122400,
> 0x0, 0x0)
>         /usr/lib/go-1.10/src/os/file_unix.go:226 +0x4e
> os.(*File).Read(0xc42000e0f8, 0xc420122400, 0x200, 0x200, 0x4ed28d,
> 0xa2d078, 0xc420046660)
>         /usr/lib/go-1.10/src/os/file.go:107 +0x6a
> bytes.(*Buffer).ReadFrom(0xc42016a000, 0x971da0, 0xc42000e0f8,
> 0x7f32ba14f040, 0xc42016a000, 0x1)
>         /usr/lib/go-1.10/src/bytes/buffer.go:205 +0xa0
> io.copyBuffer(0x971260, 0xc42016a000, 0x971da0, 0xc42000e0f8, 0x0, 0x0,
> 0x0, 0x4ed28d, 0xc420001980, 0xc42006d4c0)
>         /usr/lib/go-1.10/src/io/io.go:386 +0x31a
> io.Copy(0x971260, 0xc42016a000, 0x971da0, 0xc42000e0f8,
> 0x17f7a0e400a2d078, 0x5b84d612, 0xc420046798)
>         /usr/lib/go-1.10/src/io/io.go:362 +0x5a
> os/exec.(*Cmd).writerDescriptor.func1(0x4ed330, 0xc4201660f0)
>         /usr/lib/go-1.10/src/os/exec/exec.go:275 +0x4d
> os/exec.(*Cmd).Start.func1(0xc4200ce420, 0xc4200feba0)
>         /usr/lib/go-1.10/src/os/exec/exec.go:396 +0x27
> created by os/exec.(*Cmd).Start
>         /usr/lib/go-1.10/src/os/exec/exec.go:395 +0x5df
>
> goroutine 8 [IO wait]:
> internal/poll.runtime_pollWait(0x7f32ba14ad60, 0x72, 0xc420046d58)
>         /usr/lib/go-1.10/src/runtime/netpoll.go:173 +0x57
> internal/poll.(*pollDesc).wait(0xc420088a68, 0x72, 0xffffffffffffff01,
> 0x9729c0, 0xb73650)
>         /usr/lib/go-1.10/src/internal/poll/fd_poll_runtime.go:85 +0x9b
> internal/poll.(*pollDesc).waitRead(0xc420088a68, 0xc42016e001, 0x8000,
> 0x8000)
>         /usr/lib/go-1.10/src/internal/poll/fd_poll_runtime.go:90 +0x3d
> internal/poll.(*FD).Read(0xc420088a50, 0xc42016e000, 0x8000, 0x8000, 0x0,
> 0x0, 0x0)
>         /usr/lib/go-1.10/src/internal/poll/fd_unix.go:157 +0x17d
> os.(*File).read(0xc42000e110, 0xc42016e000, 0x8000, 0x8000, 0x0, 0x0,
> 0xc420046e60)
>         /usr/lib/go-1.10/src/os/file_unix.go:226 +0x4e
> os.(*File).Read(0xc42000e110, 0xc42016e000, 0x8000, 0x8000, 0x8000,
> 0x8000, 0x0)
>         /usr/lib/go-1.10/src/os/file.go:107 +0x6a
> io.copyBuffer(0x971ea0, 0xc420088910, 0x971da0, 0xc42000e110,
> 0xc42016e000, 0x8000, 0x8000, 0x0, 0x0, 0x0)
>         /usr/lib/go-1.10/src/io/io.go:400 +0x164
> io.Copy(0x971ea0, 0xc420088910, 0x971da0, 0xc42000e110, 0x0, 0x0, 0x0)
>         /usr/lib/go-1.10/src/io/io.go:362 +0x5a
> os/exec.(*Cmd).writerDescriptor.func1(0x0, 0x0)
>         /usr/lib/go-1.10/src/os/exec/exec.go:275 +0x4d
> os/exec.(*Cmd).Start.func1(0xc4200ce420, 0xc4200febe0)
>         /usr/lib/go-1.10/src/os/exec/exec.go:396 +0x27
> created by os/exec.(*Cmd).Start
>         /usr/lib/go-1.10/src/os/exec/exec.go:395 +0x5df
>
> rax    0xf7
> rbx    0x0
> rcx    0x47229a
> rdx    0xc420069600
> rdi    0x1
> rsi    0x7d43
> rbp    0xc420069698
> rsp    0xc4200695a0
> r8     0x0
> r9     0x0
> r10    0x1000004
> r11    0x202
> r12    0x1ffffffffffffff
> r13    0xff
> r14    0xff
> r15    0x29
> rip    0x472298
> rflags 0x202
> cs     0x33
> fs     0x0
> gs     0x0
> *** Test killed with quit: ran too long (10m0s).
> FAIL    github.com/juju/testing 600.005s
> === RUN   Test
> OK: 47 passed, 5 skipped
> --- PASS: Test (0.00s)
> === RUN   TestDeepEqual
> --- PASS: TestDeepEqual (0.00s)
> === RUN   TestDeepEqualRecursiveStruct
> --- PASS: TestDeepEqualRecursiveStruct (0.00s)
> === RUN   TestDeepEqualComplexStruct
> --- PASS: TestDeepEqualComplexStruct (0.00s)
> === RUN   TestDeepEqualComplexStructInequality
> --- PASS: TestDeepEqualComplexStructInequality (0.00s)
> === RUN   TestDeepEqualUnexportedMap
> --- PASS: TestDeepEqualUnexportedMap (0.00s)
> PASS
> ok      github.com/juju/testing/checkers        0.007s
> === RUN   Test
> OK: 15 passed, 22 expected failures
> --- PASS: Test (0.03s)
> PASS
> ok      github.com/juju/testing/filetesting     0.037s
> === RUN   Test
> OK: 5 passed
> --- PASS: Test (0.00s)
> PASS
> ok      github.com/juju/testing/httptesting     0.007s
> dh_auto_test: cd obj-x86_64-linux-gnu && go test -vet=off -v -p 1
> github.com/juju/testing github.com/juju/testing/checkers
> github.com/juju/testing/filetesting github.com/juju/testing/httptesting
> returned exit code 1
> make: *** [debian/rules:4: build-indep] Error 1
> dpkg-buildpackage: error: debian/rules build-indep subprocess returned
> exit status 2
> ------------------------------------------------------------
> --------------------
>
> I've put a bunch of build logs here, but they are similar:
>
> https://people.debian.org/~sanvila/build-logs/golang-github-juju-testing/
>
> I know there is not a policy anywhere saying that packages should build
> with eatmydata,
> but it's something that makes the build a lot faster and when a package
> does not build
> that way I have to special case it.
>
> My building environment is described here:
>
> https://people.debian.org/~sanvila/my-building-environment.txt
>
> by I guess a simple "eatmydata dpkg-buildpackage" would also work.
>
> Thanks.
>
> _______________________________________________
> Pkg-go-maintainers mailing list
> Pkg-go-maintainers at alioth-lists.debian.net
> https://alioth-lists.debian.net/cgi-bin/mailman/listinfo/
> pkg-go-maintainers




-- 
Best regards,
Michael
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