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cmd/link: test timeouts #64535

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gopherbot opened this issue Dec 4, 2023 · 4 comments
Open

cmd/link: test timeouts #64535

gopherbot opened this issue Dec 4, 2023 · 4 comments
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compiler/runtime Issues related to the Go compiler and/or runtime. help wanted NeedsInvestigation Someone must examine and confirm this is a valid issue and not a duplicate of an existing one.
Milestone
Backlog

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@gopherbot
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gopherbot commented Dec 4, 2023 •
edited by bcmills 

#!watchflakes
post <- pkg == "cmd/link" && log ~ `test timed out`

Issue created automatically to collect these failures.

Example (log):

--- FAIL: TestLargeReloc (168.16s)
    exec.go:193: test timed out while running command: /tmp/workdir-host-ios-arm64-corellium-ios/go/bin/go run -ldflags=-linkmode=external /tmp/workdir-host-ios-arm64-corellium-ios/tmp/TestLargeReloc2020861662/001/x.go
    link_test.go:1106: build failed: exit status 2. output:
        SIGQUIT: quit
        PC=0x1afbe3374 m=0 sigcode=0

        goroutine 0 gp=0x100f61900 m=0 mp=0x100f62e00 [idle]:
        syscall.syscall6(0xc?, 0x1300736b0?, 0x1000118?, 0x101f36478?, 0x90?, 0x10162c108?, 0x90?)
        	runtime/sys_darwin.go:45 +0x68 fp=0x1300735e0 sp=0x130073520 pc=0x1005398c8
        syscall.wait4(0x130073678?, 0x1005b1758?, 0x90?, 0x100bd3460?)
...
        r24     0x6b0f25af94fec10d
        r25     0xb2e301ebc884e399
        r26     0x0
        r27     0x838
        r28     0x100f61900
        r29     0x16f93afa8
        lr      0x10053e818
        sp      0x16f93afa0
        pc      0x1afbe3374
        fault   0x1afbe3374

— watchflakes
@gopherbot gopherbot added the NeedsInvestigation Someone must examine and confirm this is a valid issue and not a duplicate of an existing one. label Dec 4, 2023
@gopherbot
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Found new dashboard test flakes for:

#!watchflakes
default <- pkg == "cmd/link" && test == "TestLargeReloc"
2023-11-29 17:49 ios-arm64-corellium go@c418da34 cmd/link.TestLargeReloc (log) 
--- FAIL: TestLargeReloc (168.16s)
    exec.go:193: test timed out while running command: /tmp/workdir-host-ios-arm64-corellium-ios/go/bin/go run -ldflags=-linkmode=external /tmp/workdir-host-ios-arm64-corellium-ios/tmp/TestLargeReloc2020861662/001/x.go
    link_test.go:1106: build failed: exit status 2. output:
        SIGQUIT: quit
        PC=0x1afbe3374 m=0 sigcode=0

        goroutine 0 gp=0x100f61900 m=0 mp=0x100f62e00 [idle]:
        syscall.syscall6(0xc?, 0x1300736b0?, 0x1000118?, 0x101f36478?, 0x90?, 0x10162c108?, 0x90?)
        	runtime/sys_darwin.go:45 +0x68 fp=0x1300735e0 sp=0x130073520 pc=0x1005398c8
        syscall.wait4(0x130073678?, 0x1005b1758?, 0x90?, 0x100bd3460?)
...
        r24     0x6b0f25af94fec10d
        r25     0xb2e301ebc884e399
        r26     0x0
        r27     0x838
        r28     0x100f61900
        r29     0x16f93afa8
        lr      0x10053e818
        sp      0x16f93afa0
        pc      0x1afbe3374
        fault   0x1afbe3374

— watchflakes

@gopherbot gopherbot added the compiler/runtime Issues related to the Go compiler and/or runtime. label Dec 4, 2023
@bcmills bcmills mentioned this issue Dec 4, 2023
Closed
@bcmills bcmills changed the title cmd/link: TestLargeReloc failures cmd/link: test timeouts Dec 4, 2023
@bcmills bcmills mentioned this issue Dec 4, 2023
Closed
@mknyszek mknyszek added this to the Backlog milestone Dec 13, 2023
@mknyszek
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CC @golang/ios

@gopherbot
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Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "cmd/link" && log ~ `test timed out`
2024-03-26 19:53 gotip-openbsd-amd64 go@8bf9f4bb cmd/link.TestIndexMismatch (log) 
=== RUN   TestIndexMismatch
=== PAUSE TestIndexMismatch
=== CONT  TestIndexMismatch
    link_test.go:814: /home/swarming/.swarming/w/ir/x/w/goroot/bin/go tool compile -importcfg=/home/swarming/.swarming/w/ir/x/t/TestIndexMismatch188641573/001/runtime.importcfg -p=a -o /home/swarming/.swarming/w/ir/x/t/TestIndexMismatch188641573/001/a.o testdata/testIndexMismatch/a.go
    link_test.go:817: compiling a.go failed: fork/exec /home/swarming/.swarming/w/ir/x/w/goroot/bin/go: resource temporarily unavailable
--- FAIL: TestIndexMismatch (13.32s)

— watchflakes

@gopherbot
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Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "cmd/link" && log ~ `test timed out`
2024-04-30 15:38 gotip-openbsd-amd64 go@5616ab60 cmd/link.TestFlagS (log) 
=== RUN   TestFlagS
=== PAUSE TestFlagS
=== CONT  TestFlagS
    link_test.go:1361: build (linkmode=external) failed: exit status 1
        # command-line-arguments
        /home/swarming/.swarming/w/ir/x/w/goroot/pkg/tool/openbsd_amd64/link: running clang failed: fork/exec /usr/bin/clang: resource temporarily unavailable
        /usr/bin/clang -m64 -s -pthread -Wl,-nopie -o $WORK/b001/exe/a.out -rdynamic /home/swarming/.swarming/w/ir/x/t/go-link-2727685277/go.o /home/swarming/.swarming/w/ir/x/t/go-link-2727685277/000000.o /home/swarming/.swarming/w/ir/x/t/go-link-2727685277/000001.o /home/swarming/.swarming/w/ir/x/t/go-link-2727685277/000002.o /home/swarming/.swarming/w/ir/x/t/go-link-2727685277/000003.o /home/swarming/.swarming/w/ir/x/t/go-link-2727685277/000004.o /home/swarming/.swarming/w/ir/x/t/go-link-2727685277/000005.o /home/swarming/.swarming/w/ir/x/t/go-link-2727685277/000006.o /home/swarming/.swarming/w/ir/x/t/go-link-2727685277/000007.o /home/swarming/.swarming/w/ir/x/t/go-link-2727685277/000008.o /home/swarming/.swarming/w/ir/x/t/go-link-2727685277/000009.o -O2 -g -lpthread
        
--- FAIL: TestFlagS (35.90s)

— watchflakes

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Labels
compiler/runtime Issues related to the Go compiler and/or runtime. help wanted NeedsInvestigation Someone must examine and confirm this is a valid issue and not a duplicate of an existing one.
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Go Compiler / Runtime
Status: Todo
Test Flakes
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@mknyszek @gopherbot