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x/tools/gopls/internal/test/integration/workspace: TestReferences failures #64795

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gopherbot opened this issue Dec 19, 2023 · 5 comments
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gopls Issues related to the Go language server, gopls. NeedsInvestigation Someone must examine and confirm this is a valid issue and not a duplicate of an existing one. Tools This label describes issues relating to any tools in the x/tools repository.
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@gopherbot
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gopherbot commented Dec 19, 2023

Issue created automatically to collect these failures.

Example (log):

goroutine profile: total 6
1 @ 0x102edf6 0x10667c5 0x11d9af5 0x11d990d 0x11d668b 0x18e60fd 0x18e5d37 0x11317cb 0x106d641
#	0x10667c4	runtime/pprof.runtime_goroutineProfileWithLabels+0x24				/tmp/buildlet/go/src/runtime/mprof.go:844
#	0x11d9af4	runtime/pprof.writeRuntimeProfile+0xb4						/tmp/buildlet/go/src/runtime/pprof/pprof.go:734
#	0x11d990c	runtime/pprof.writeGoroutine+0x4c						/tmp/buildlet/go/src/runtime/pprof/pprof.go:694
#	0x11d668a	runtime/pprof.(*Profile).WriteTo+0x14a						/tmp/buildlet/go/src/runtime/pprof/pprof.go:329
#	0x18e60fc	golang.org/x/tools/gopls/internal/test/integration.(*Runner).Run.func1.1+0x7c	/tmp/buildlet/gopath/src/golang.org/x/tools/gopls/internal/test/integration/runner.go:207
#	0x18e5d36	golang.org/x/tools/gopls/internal/test/integration.(*Runner).Run.func1+0xc96	/tmp/buildlet/gopath/src/golang.org/x/tools/gopls/internal/test/integration/runner.go:255
#	0x11317ca	testing.tRunner+0x10a								/tmp/buildlet/go/src/testing/testing.go:1576

...
#	0x17197ab	golang.org/x/tools/gopls/internal/lsp/cache.(*Snapshot).ModTidy.func1+0x8b	/tmp/buildlet/gopath/src/golang.org/x/tools/gopls/internal/lsp/cache/mod_tidy.go:89
#	0x14e39a8	golang.org/x/tools/internal/memoize.(*Promise).run.func2.1+0xa8			/tmp/buildlet/gopath/src/golang.org/x/tools/internal/memoize/memoize.go:187
#	0x1120002	runtime/trace.WithRegion+0xe2							/tmp/buildlet/go/src/runtime/trace/annotation.go:141
#	0x14e38e4	golang.org/x/tools/internal/memoize.(*Promise).run.func2+0x144			/tmp/buildlet/gopath/src/golang.org/x/tools/internal/memoize/memoize.go:180

--- FAIL: TestReferences (7.04s)
    --- FAIL: TestReferences/module_root (3.88s)
        --- FAIL: TestReferences/module_root/default (3.88s)
            runner.go:208: closing the sandbox: error(s) cleaning sandbox: cleaning modcache: go command failed (stdout: ) (stderr: go: unlinkat /tmp/buildlet/tmp/gopls-test-2604485813/TestReferences/module_root/default/gopath/pkg/mod: directory not empty
                ): exit status 1; removing files: <nil>

watchflakes

@gopherbot
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Found new dashboard test flakes for:

#!watchflakes
default <- pkg == "golang.org/x/tools/gopls/internal/test/integration/workspace" && test == "TestReferences"
2023-12-18 20:56 darwin-amd64-12_0 tools@ee47fd47 go@8cb86b5f x/tools/gopls/internal/test/integration/workspace.TestReferences (log)
goroutine profile: total 6
1 @ 0x102edf6 0x10667c5 0x11d9af5 0x11d990d 0x11d668b 0x18e60fd 0x18e5d37 0x11317cb 0x106d641
#	0x10667c4	runtime/pprof.runtime_goroutineProfileWithLabels+0x24				/tmp/buildlet/go/src/runtime/mprof.go:844
#	0x11d9af4	runtime/pprof.writeRuntimeProfile+0xb4						/tmp/buildlet/go/src/runtime/pprof/pprof.go:734
#	0x11d990c	runtime/pprof.writeGoroutine+0x4c						/tmp/buildlet/go/src/runtime/pprof/pprof.go:694
#	0x11d668a	runtime/pprof.(*Profile).WriteTo+0x14a						/tmp/buildlet/go/src/runtime/pprof/pprof.go:329
#	0x18e60fc	golang.org/x/tools/gopls/internal/test/integration.(*Runner).Run.func1.1+0x7c	/tmp/buildlet/gopath/src/golang.org/x/tools/gopls/internal/test/integration/runner.go:207
#	0x18e5d36	golang.org/x/tools/gopls/internal/test/integration.(*Runner).Run.func1+0xc96	/tmp/buildlet/gopath/src/golang.org/x/tools/gopls/internal/test/integration/runner.go:255
#	0x11317ca	testing.tRunner+0x10a								/tmp/buildlet/go/src/testing/testing.go:1576

...
#	0x17197ab	golang.org/x/tools/gopls/internal/lsp/cache.(*Snapshot).ModTidy.func1+0x8b	/tmp/buildlet/gopath/src/golang.org/x/tools/gopls/internal/lsp/cache/mod_tidy.go:89
#	0x14e39a8	golang.org/x/tools/internal/memoize.(*Promise).run.func2.1+0xa8			/tmp/buildlet/gopath/src/golang.org/x/tools/internal/memoize/memoize.go:187
#	0x1120002	runtime/trace.WithRegion+0xe2							/tmp/buildlet/go/src/runtime/trace/annotation.go:141
#	0x14e38e4	golang.org/x/tools/internal/memoize.(*Promise).run.func2+0x144			/tmp/buildlet/gopath/src/golang.org/x/tools/internal/memoize/memoize.go:180

--- FAIL: TestReferences (7.04s)
    --- FAIL: TestReferences/module_root (3.88s)
        --- FAIL: TestReferences/module_root/default (3.88s)
            runner.go:208: closing the sandbox: error(s) cleaning sandbox: cleaning modcache: go command failed (stdout: ) (stderr: go: unlinkat /tmp/buildlet/tmp/gopls-test-2604485813/TestReferences/module_root/default/gopath/pkg/mod: directory not empty
                ): exit status 1; removing files: <nil>

watchflakes

@gopherbot gopherbot added NeedsInvestigation Someone must examine and confirm this is a valid issue and not a duplicate of an existing one. Tools This label describes issues relating to any tools in the x/tools repository. gopls Issues related to the Go language server, gopls. labels Dec 19, 2023
@gopherbot gopherbot added this to the Unreleased milestone Dec 19, 2023
@suzmue
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suzmue commented Dec 19, 2023

Seems to have a similar failure mode as #64787, failing to unlink a non empty dir while cleaning the modcache

@suzmue suzmue modified the milestones: Unreleased, gopls/v0.15.0 Dec 19, 2023
@gopherbot
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Found new dashboard test flakes for:

#!watchflakes
default <- pkg == "golang.org/x/tools/gopls/internal/test/integration/workspace" && test == "TestReferences"
2024-01-05 17:34 darwin-amd64-13 tools@ba8672b5 go@8db13108 x/tools/gopls/internal/test/integration/workspace.TestReferences (log)
goroutine profile: total 7
1 @ 0x7ce64d1 0x7d2257d 0x7e9cc91 0x7e9cac5 0x7e998eb 0x85a9ab0 0x85a9634 0x7dee47b 0x7d29301
#	0x7d2257c	runtime/pprof.runtime_goroutineProfileWithLabels+0x1c				/tmp/buildlet/go/src/runtime/mprof.go:1079
#	0x7e9cc90	runtime/pprof.writeRuntimeProfile+0xb0						/tmp/buildlet/go/src/runtime/pprof/pprof.go:774
#	0x7e9cac4	runtime/pprof.writeGoroutine+0x44						/tmp/buildlet/go/src/runtime/pprof/pprof.go:734
#	0x7e998ea	runtime/pprof.(*Profile).WriteTo+0x14a						/tmp/buildlet/go/src/runtime/pprof/pprof.go:369
#	0x85a9aaf	golang.org/x/tools/gopls/internal/test/integration.(*Runner).Run.func1.1+0x6f	/tmp/buildlet/gopath/src/golang.org/x/tools/gopls/internal/test/integration/runner.go:207
#	0x85a9633	golang.org/x/tools/gopls/internal/test/integration.(*Runner).Run.func1+0xc53	/tmp/buildlet/gopath/src/golang.org/x/tools/gopls/internal/test/integration/runner.go:255
#	0x7dee47a	testing.tRunner+0xfa								/tmp/buildlet/go/src/testing/testing.go:1689

...
#	0x83e1913	golang.org/x/tools/gopls/internal/lsp/cache.modTidyImpl+0x333			/tmp/buildlet/gopath/src/golang.org/x/tools/gopls/internal/lsp/cache/mod_tidy.go:117
#	0x83e153d	golang.org/x/tools/gopls/internal/lsp/cache.(*Snapshot).ModTidy.func1+0x7d	/tmp/buildlet/gopath/src/golang.org/x/tools/gopls/internal/lsp/cache/mod_tidy.go:80
#	0x81a535b	golang.org/x/tools/internal/memoize.(*Promise).run.func2.1+0x9b			/tmp/buildlet/gopath/src/golang.org/x/tools/internal/memoize/memoize.go:187
#	0x7ddce3c	runtime/trace.WithRegion+0xdc							/tmp/buildlet/go/src/runtime/trace/annotation.go:141
#	0x81a529a	golang.org/x/tools/internal/memoize.(*Promise).run.func2+0x13a			/tmp/buildlet/gopath/src/golang.org/x/tools/internal/memoize/memoize.go:180

--- FAIL: TestReferences (6.78s)
    --- FAIL: TestReferences/module_root (4.14s)
        --- FAIL: TestReferences/module_root/default (4.14s)
            runner.go:208: closing the sandbox: error(s) cleaning sandbox: cleaning modcache: <nil>; removing files: unlinkat /tmp/buildlet/tmp/gopls-test-3602940916/TestReferences/module_root/default: directory not empty

watchflakes

@findleyr
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findleyr commented Jan 6, 2024

Dupe of #64971.

@findleyr findleyr closed this as not planned Won't fix, can't repro, duplicate, stale Jan 6, 2024
@gopherbot
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Sorry, but I can't find a watchflakes script at the start of the issue description.
See https://go.dev/wiki/Watchflakes for details.

watchflakes

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