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cmd/go,cmd/link: link failures with file name too long from dsymutil #65292

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gopherbot opened this issue Jan 25, 2024 · 4 comments
Open

cmd/go,cmd/link: link failures with file name too long from dsymutil #65292

gopherbot opened this issue Jan 25, 2024 · 4 comments
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compiler/runtime Issues related to the Go compiler and/or runtime. GoCommand cmd/go NeedsInvestigation Someone must examine and confirm this is a valid issue and not a duplicate of an existing one. WaitingForInfo Issue is not actionable because of missing required information, which needs to be provided.

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@gopherbot
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gopherbot commented Jan 25, 2024

#!watchflakes
post <- log ~ `dsymutil: file name too long`

Issue created automatically to collect these failures.

Example (log):

=== RUN   TestNoteReading
=== PAUSE TestNoteReading
=== CONT  TestNoteReading
    note_test.go:25: running testgo [build -ldflags -buildid=TestNoteReading-Build-ID -o /Volumes/Work/s/w/ir/x/t/cmd-go-test-1183289900/gotest244242550/hello.exe /Volumes/Work/s/w/ir/x/t/cmd-go-test-1183289900/gotest244242550/hello.go]
    note_test.go:41: running testgo [build -ldflags -buildid=TestNoteReading-Build-ID -linkmode=external -o /Volumes/Work/s/w/ir/x/t/cmd-go-test-1183289900/gotest244242550/hello2.exe /Volumes/Work/s/w/ir/x/t/cmd-go-test-1183289900/gotest244242550/hello.go]
    note_test.go:41: standard error:
    note_test.go:41: # command-line-arguments
        /Volumes/Work/s/w/ir/x/w/goroot/pkg/tool/darwin_arm64/link: /Volumes/Work/s/w/ir/x/w/goroot/pkg/tool/darwin_arm64/link: running dsymutil failed: fork/exec objc[30190]: Class AMSupportURLConnectionDelegate is implemented in both /usr/lib/libamsupport.dylib (0x1d9f5ff40) and /Library/Apple/System/Library/PrivateFrameworks/MobileDevice.framework/Versions/A/MobileDevice (0x103e082c8). One of the two will be used. Which one is undefined.
        objc[30190]: Class AMSupportURLSession is implemented in both /usr/lib/libamsupport.dylib (0x1d9f5ff90) and /Library/Apple/System/Library/PrivateFrameworks/MobileDevice.framework/Versions/A/MobileDevice (0x103e08318). One of the two will be used. Which one is undefined.
        objc[30190]: Class AppleTypeCRetimerRestoreInfoHelper is implemented in both /usr/lib/libauthinstall.dylib (0x1d9f5fd58) and /Library/Apple/System/Library/PrivateFrameworks/MobileDevice.framework/Versions/A/MobileDevice (0x103e08598). One of the two will be used. Which one is undefined.
        objc[30190]: Class AppleTypeCRetimerFirmwareAggregateRequestCreator is implemented in both /usr/lib/libauthinstall.dylib (0x1d9f5fda8) and /Library/Apple/System/Library/PrivateFrameworks/MobileDevice.framework/Versions/A/MobileDevice (0x103e085e8). One of the two will be used. Which one is undefined.
        objc[30190]: Class AppleTypeCRetimerFirmwareRequestCreator is implemented in both /usr/lib/libauthinstall.dylib (0x1d9f5fdf8) and /Library/Apple/System/Library/PrivateFrameworks/MobileDevice.framework/Versions/A/MobileDevice (0x103e08638). One of the two will be used. Which one is undefined.
        objc[30190]: Class ATCRTRestoreInfoFTABFile is implemented in both /usr/lib/libauthinstall.dylib (0x1d9f5fe48) and /Library/Apple/System/Library/PrivateFrameworks/MobileDevice.framework/Versions/A/MobileDevice (0x103e08688). One of the two will be used. Which one is undefined.
        objc[30190]: Class AppleTypeCRetimerFirmwareCopier is implemented in both /usr/lib/libauthinstall.dylib (0x1d9f5fe98) and /Library/Apple/System/Library/PrivateFrameworks/MobileDevice.framework/Versions/A/MobileDevice (0x103e086d8). One of the two will be used. Which one is undefined.
        objc[30190]: Class ATCRTRestoreInfoFTABSubfile is implemented in both /usr/lib/libauthinstall.dylib (0x1d9f5fee8) and /Library/Apple/System/Library/PrivateFrameworks/MobileDevice.framework/Versions/A/MobileDevice (0x103e08728). One of the two will be used. Which one is undefined.
        /Volumes/Work/s/w/ir/cache/tools/XCode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/dsymutil: file name too long
        
        
    note_test.go:41: go [build -ldflags -buildid=TestNoteReading-Build-ID -linkmode=external -o /Volumes/Work/s/w/ir/x/t/cmd-go-test-1183289900/gotest244242550/hello2.exe /Volumes/Work/s/w/ir/x/t/cmd-go-test-1183289900/gotest244242550/hello.go] failed unexpectedly in /Volumes/Work/s/w/ir/x/w/goroot/src/cmd/go: exit status 1
--- FAIL: TestNoteReading (2.51s)

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 Jan 25, 2024
@gopherbot
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Found new dashboard test flakes for:

#!watchflakes
default <- pkg == "cmd/go" && test == "TestNoteReading"
2024-01-09 18:15 go1.20-darwin-arm64_12 release-branch.go1.20@a95136a8 cmd/go.TestNoteReading (log)
=== RUN   TestNoteReading
=== PAUSE TestNoteReading
=== CONT  TestNoteReading
    note_test.go:25: running testgo [build -ldflags -buildid=TestNoteReading-Build-ID -o /Volumes/Work/s/w/ir/x/t/cmd-go-test-1183289900/gotest244242550/hello.exe /Volumes/Work/s/w/ir/x/t/cmd-go-test-1183289900/gotest244242550/hello.go]
    note_test.go:41: running testgo [build -ldflags -buildid=TestNoteReading-Build-ID -linkmode=external -o /Volumes/Work/s/w/ir/x/t/cmd-go-test-1183289900/gotest244242550/hello2.exe /Volumes/Work/s/w/ir/x/t/cmd-go-test-1183289900/gotest244242550/hello.go]
    note_test.go:41: standard error:
    note_test.go:41: # command-line-arguments
        /Volumes/Work/s/w/ir/x/w/goroot/pkg/tool/darwin_arm64/link: /Volumes/Work/s/w/ir/x/w/goroot/pkg/tool/darwin_arm64/link: running dsymutil failed: fork/exec objc[30190]: Class AMSupportURLConnectionDelegate is implemented in both /usr/lib/libamsupport.dylib (0x1d9f5ff40) and /Library/Apple/System/Library/PrivateFrameworks/MobileDevice.framework/Versions/A/MobileDevice (0x103e082c8). One of the two will be used. Which one is undefined.
        objc[30190]: Class AMSupportURLSession is implemented in both /usr/lib/libamsupport.dylib (0x1d9f5ff90) and /Library/Apple/System/Library/PrivateFrameworks/MobileDevice.framework/Versions/A/MobileDevice (0x103e08318). One of the two will be used. Which one is undefined.
        objc[30190]: Class AppleTypeCRetimerRestoreInfoHelper is implemented in both /usr/lib/libauthinstall.dylib (0x1d9f5fd58) and /Library/Apple/System/Library/PrivateFrameworks/MobileDevice.framework/Versions/A/MobileDevice (0x103e08598). One of the two will be used. Which one is undefined.
        objc[30190]: Class AppleTypeCRetimerFirmwareAggregateRequestCreator is implemented in both /usr/lib/libauthinstall.dylib (0x1d9f5fda8) and /Library/Apple/System/Library/PrivateFrameworks/MobileDevice.framework/Versions/A/MobileDevice (0x103e085e8). One of the two will be used. Which one is undefined.
        objc[30190]: Class AppleTypeCRetimerFirmwareRequestCreator is implemented in both /usr/lib/libauthinstall.dylib (0x1d9f5fdf8) and /Library/Apple/System/Library/PrivateFrameworks/MobileDevice.framework/Versions/A/MobileDevice (0x103e08638). One of the two will be used. Which one is undefined.
        objc[30190]: Class ATCRTRestoreInfoFTABFile is implemented in both /usr/lib/libauthinstall.dylib (0x1d9f5fe48) and /Library/Apple/System/Library/PrivateFrameworks/MobileDevice.framework/Versions/A/MobileDevice (0x103e08688). One of the two will be used. Which one is undefined.
        objc[30190]: Class AppleTypeCRetimerFirmwareCopier is implemented in both /usr/lib/libauthinstall.dylib (0x1d9f5fe98) and /Library/Apple/System/Library/PrivateFrameworks/MobileDevice.framework/Versions/A/MobileDevice (0x103e086d8). One of the two will be used. Which one is undefined.
        objc[30190]: Class ATCRTRestoreInfoFTABSubfile is implemented in both /usr/lib/libauthinstall.dylib (0x1d9f5fee8) and /Library/Apple/System/Library/PrivateFrameworks/MobileDevice.framework/Versions/A/MobileDevice (0x103e08728). One of the two will be used. Which one is undefined.
        /Volumes/Work/s/w/ir/cache/tools/XCode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/dsymutil: file name too long
        
        
    note_test.go:41: go [build -ldflags -buildid=TestNoteReading-Build-ID -linkmode=external -o /Volumes/Work/s/w/ir/x/t/cmd-go-test-1183289900/gotest244242550/hello2.exe /Volumes/Work/s/w/ir/x/t/cmd-go-test-1183289900/gotest244242550/hello.go] failed unexpectedly in /Volumes/Work/s/w/ir/x/w/goroot/src/cmd/go: exit status 1
--- FAIL: TestNoteReading (2.51s)

watchflakes

@bcmills bcmills changed the title cmd/go: TestNoteReading failures cmd/go,cmd/link: link failures with file name too long from dsymutil Jan 26, 2024
@gopherbot gopherbot added the compiler/runtime Issues related to the Go compiler and/or runtime. label Jan 26, 2024
@bcmills bcmills added the GoCommand cmd/go label Jan 26, 2024
@bcmills
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bcmills commented Jan 26, 2024

@golang/compiler: the arguments that cmd/go is passing to the link command don't seem terribly long to me, so I'm treating this a cmd/link bug for now.

(That said, it would be helpful if the error message from cmd/link gave the full command link for the dsymutil invocation that failed!)

@gopherbot
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Change https://go.dev/cl/558856 mentions this issue: cmd/link: print failed external command invocation

gopherbot pushed a commit that referenced this issue Jan 26, 2024
When the invocation of the external linker, dsymutil or strip
command fails, print the command we invoked.

For #65292.

Change-Id: Icdb5f9ee942ebda4276f6373c3fbbf5222088d0b
Reviewed-on: https://go-review.googlesource.com/c/go/+/558856
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: Bryan Mills <bcmills@google.com>
@mknyszek
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mknyszek commented Feb 7, 2024

@cherrymui Sent a CL for additional diagnostics, so we're going to wait for it to happen again.

@mknyszek mknyszek added the WaitingForInfo Issue is not actionable because of missing required information, which needs to be provided. label Feb 7, 2024
ezz-no pushed a commit to ezz-no/go-ezzno that referenced this issue Feb 18, 2024
When the invocation of the external linker, dsymutil or strip
command fails, print the command we invoked.

For golang#65292.

Change-Id: Icdb5f9ee942ebda4276f6373c3fbbf5222088d0b
Reviewed-on: https://go-review.googlesource.com/c/go/+/558856
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: Bryan Mills <bcmills@google.com>
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Labels
compiler/runtime Issues related to the Go compiler and/or runtime. GoCommand cmd/go NeedsInvestigation Someone must examine and confirm this is a valid issue and not a duplicate of an existing one. WaitingForInfo Issue is not actionable because of missing required information, which needs to be provided.
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