x/tools/go/analysis/unitchecker: TestVetStdlib: compiler Fatal in noder/writer

[gopherbot]

#!watchflakes
default <- pkg == "golang.org/x/tools/go/analysis/unitchecker" && test == "TestVetStdlib"

Issue created automatically to collect these failures.

Example (log):

=== RUN   TestVetStdlib
    vet_std_test.go:101: go vet std failed (exit status 1):
        # crypto/internal/fips/check
        # [crypto/internal/fips/check]
        ../../../../goroot/src/crypto/internal/fips/check/check.go:89:3: unreachable code
--- FAIL: TestVetStdlib (319.73s)

— watchflakes

[gopherbot]

Found new dashboard test flakes for:

#!watchflakes
default <- pkg == "golang.org/x/tools/go/analysis/unitchecker" && test == "TestVetStdlib"

2024-11-15 16:15 x_tools-gotip-darwin-amd64-longtest tools@56ec1110 go@fd050b3c x/tools/go/analysis/unitchecker.TestVetStdlib (log)

=== RUN   TestVetStdlib
    vet_std_test.go:101: go vet std failed (exit status 1):
        # crypto/internal/fips/check
        # [crypto/internal/fips/check]
        ../../../../goroot/src/crypto/internal/fips/check/check.go:89:3: unreachable code
--- FAIL: TestVetStdlib (319.73s)

2024-11-15 16:15 x_tools-gotip-linux-386-longtest tools@56ec1110 go@400433af x/tools/go/analysis/unitchecker.TestVetStdlib (log)

=== RUN   TestVetStdlib
    vet_std_test.go:101: go vet std failed (exit status 1):
        # crypto/internal/fips/check
        # [crypto/internal/fips/check]
        ../../../../goroot/src/crypto/internal/fips/check/check.go:89:3: unreachable code
--- FAIL: TestVetStdlib (83.58s)

2024-11-15 16:15 x_tools-gotip-linux-amd64-longtest tools@56ec1110 go@400433af x/tools/go/analysis/unitchecker.TestVetStdlib (log)

=== RUN   TestVetStdlib
    vet_std_test.go:101: go vet std failed (exit status 1):
        # crypto/internal/fips/check
        # [crypto/internal/fips/check]
        ../../../../goroot/src/crypto/internal/fips/check/check.go:89:3: unreachable code
--- FAIL: TestVetStdlib (70.54s)

2024-11-15 16:15 x_tools-gotip-linux-amd64-longtest-aliastypeparams tools@56ec1110 go@400433af x/tools/go/analysis/unitchecker.TestVetStdlib (log)

=== RUN   TestVetStdlib
    vet_std_test.go:101: go vet std failed (exit status 1):
        # crypto/internal/fips/check
        # [crypto/internal/fips/check]
        ../../../../goroot/src/crypto/internal/fips/check/check.go:89:3: unreachable code
--- FAIL: TestVetStdlib (75.04s)

2024-11-15 16:15 x_tools-gotip-linux-amd64-longtest-race tools@56ec1110 go@400433af x/tools/go/analysis/unitchecker.TestVetStdlib (log)

=== RUN   TestVetStdlib
    vet_std_test.go:101: go vet std failed (exit status 1):
        # crypto/internal/fips/check
        # [crypto/internal/fips/check]
        ../../../../goroot/src/crypto/internal/fips/check/check.go:89:3: unreachable code
--- FAIL: TestVetStdlib (126.77s)

2024-11-15 16:15 x_tools-gotip-linux-arm64-longtest tools@56ec1110 go@400433af x/tools/go/analysis/unitchecker.TestVetStdlib (log)

=== RUN   TestVetStdlib
    vet_std_test.go:101: go vet std failed (exit status 1):
        # crypto/internal/fips/check
        # [crypto/internal/fips/check]
        ../../../../goroot/src/crypto/internal/fips/check/check.go:89:3: unreachable code
--- FAIL: TestVetStdlib (95.00s)

2024-11-15 16:15 x_tools-gotip-windows-amd64-longtest tools@56ec1110 go@400433af x/tools/go/analysis/unitchecker.TestVetStdlib (log)

=== RUN   TestVetStdlib
    vet_std_test.go:101: go vet std failed (exit status 1):
        # crypto/internal/fips/check
        # [crypto/internal/fips/check]
        ..\..\..\..\goroot\src\crypto\internal\fips\check\check.go:89:3: unreachable code
--- FAIL: TestVetStdlib (60.94s)

— watchflakes

[dmitshur]

Fixed in CL 628555.

[gopherbot]

Found new dashboard test flakes for:

#!watchflakes
default <- pkg == "golang.org/x/tools/go/analysis/unitchecker" && test == "TestVetStdlib"

2025-01-07 18:38 x_tools-gotip-linux-386-longtest tools@8179c75b go@d93b549f x/tools/go/analysis/unitchecker.TestVetStdlib (log)

=== RUN   TestVetStdlib
    vet_std_test.go:101: go vet std failed (exit status 1):
        # errors
        panic: runtime error: invalid memory address or nil pointer dereference
        [signal SIGSEGV: segmentation violation code=0x1 addr=0x10 pc=0x8326de7]
        
        goroutine 33 [running]:
        go/types.(*Named).Obj(...)
        	../../../../goroot/src/go/types/named.go:308
        golang.org/x/tools/internal/analysisinternal.IsTypeNamed({0x850bd6c, 0x0}, {0x843fece, 0x4}, {0xa5bfcf0, 0x1, 0x1})
...
        panic: runtime error: invalid memory address or nil pointer dereference
        [signal SIGSEGV: segmentation violation code=0x1 addr=0x10 pc=0x8326de7]
        
        goroutine 33 [running]:
        go/types.(*Named).Obj(...)
        	../../../../goroot/src/go/types/named.go:308
        golang.org/x/tools/internal/analysisinternal.IsTypeNamed({0x850bd6c, 0x0}, {0x843fece, 0x4}, {0x9809cf0, 0x1, 0x1})
        	../../../../targetrepo580417021/internal/analysisinternal/analysis.go:305 +0x57
        golang.org/x/tools/internal/analysisinternal.IsMethodNamed({0x850d5f0, 0x97b4d20}, {0x843fece, 0x4}, {0x843fee6, 0x4}, {0x950ada0, 0x1, 0x1})
        	../../../../targetrepo580417021/internal/analysisinternal/analysis.go:339 +0xb1
...
        	../../../../goroot/src/sync/once.go:78 +0xa4
        sync.(*Once).Do(0x92ff1a0, 0x8f71f94)
        	../../../../goroot/src/sync/once.go:69 +0x3f
        golang.org/x/tools/go/analysis/unitchecker.run.func2(0x8740b60)
        	../../../../targetrepo580417021/go/analysis/unitchecker/unitchecker.go:335 +0x11c
        golang.org/x/tools/go/analysis/unitchecker.run.func3.1(0x8740b60)
        	../../../../targetrepo580417021/go/analysis/unitchecker/unitchecker.go:414 +0x2c
        created by golang.org/x/tools/go/analysis/unitchecker.run.func3 in goroutine 1
        	../../../../targetrepo580417021/go/analysis/unitchecker/unitchecker.go:413 +0x48
--- FAIL: TestVetStdlib (86.63s)

2025-01-07 18:38 x_tools-gotip-linux-amd64-longtest tools@8179c75b go@d93b549f x/tools/go/analysis/unitchecker.TestVetStdlib (log)

=== RUN   TestVetStdlib
    vet_std_test.go:101: go vet std failed (exit status 1):
        # errors
        panic: runtime error: invalid memory address or nil pointer dereference
        [signal SIGSEGV: segmentation violation code=0x1 addr=0x20 pc=0x6f3189]
        
        goroutine 33 [running]:
        go/types.(*Named).Obj(...)
        	../../../../goroot/src/go/types/named.go:308
        golang.org/x/tools/internal/analysisinternal.IsTypeNamed({0x908258?, 0x0?}, {0x837ee5, 0x4}, {0xc0000b5a18, 0x1, 0x6db4ba?})
...
        panic: runtime error: invalid memory address or nil pointer dereference
        [signal SIGSEGV: segmentation violation code=0x1 addr=0x20 pc=0x6f3189]
        
        goroutine 76 [running]:
        go/types.(*Named).Obj(...)
        	../../../../goroot/src/go/types/named.go:308
        golang.org/x/tools/internal/analysisinternal.IsTypeNamed({0x908258?, 0x0?}, {0x837ee5, 0x4}, {0xc0006b9a18, 0x1, 0x6db4ba?})
        	../../../../targetrepo554641607/internal/analysisinternal/analysis.go:305 +0x89
        golang.org/x/tools/internal/analysisinternal.IsMethodNamed({0x90cab8?, 0xc00051bbc0?}, {0x837ee5, 0x4}, {0x837efd, 0x4}, {0xc0006b9b80, 0x1, 0x0?})
        	../../../../targetrepo554641607/internal/analysisinternal/analysis.go:339 +0xf8
...
        	../../../../goroot/src/sync/once.go:78 +0xab
        sync.(*Once).Do(...)
        	../../../../goroot/src/sync/once.go:69
        golang.org/x/tools/go/analysis/unitchecker.run.func2(0xba7bc0)
        	../../../../targetrepo554641607/go/analysis/unitchecker/unitchecker.go:335 +0x187
        golang.org/x/tools/go/analysis/unitchecker.run.func3.1(0x0?)
        	../../../../targetrepo554641607/go/analysis/unitchecker/unitchecker.go:414 +0x23
        created by golang.org/x/tools/go/analysis/unitchecker.run.func3 in goroutine 1
        	../../../../targetrepo554641607/go/analysis/unitchecker/unitchecker.go:413 +0x47
--- FAIL: TestVetStdlib (78.41s)

2025-01-07 18:38 x_tools-gotip-linux-amd64-longtest-aliastypeparams tools@8179c75b go@d93b549f x/tools/go/analysis/unitchecker.TestVetStdlib (log)

=== RUN   TestVetStdlib
    vet_std_test.go:101: go vet std failed (exit status 1):
        # errors
        panic: runtime error: invalid memory address or nil pointer dereference
        [signal SIGSEGV: segmentation violation code=0x1 addr=0x20 pc=0x6f3189]
        
        goroutine 33 [running]:
        go/types.(*Named).Obj(...)
        	../../../../goroot/src/go/types/named.go:308
        golang.org/x/tools/internal/analysisinternal.IsTypeNamed({0x908278?, 0x0?}, {0x837ee5, 0x4}, {0xc00041da18, 0x1, 0x6db4ba?})
...
        panic: runtime error: invalid memory address or nil pointer dereference
        [signal SIGSEGV: segmentation violation code=0x1 addr=0x20 pc=0x6f3189]
        
        goroutine 60 [running]:
        go/types.(*Named).Obj(...)
        	../../../../goroot/src/go/types/named.go:308
        golang.org/x/tools/internal/analysisinternal.IsTypeNamed({0x908278?, 0x0?}, {0x837ee5, 0x4}, {0xc0000a4a18, 0x1, 0x6db4ba?})
        	../../../../targetrepo512255830/internal/analysisinternal/analysis.go:305 +0x89
        golang.org/x/tools/internal/analysisinternal.IsMethodNamed({0x90cad8?, 0xc00047a900?}, {0x837ee5, 0x4}, {0x837efd, 0x4}, {0xc0000a4b80, 0x1, 0x3?})
        	../../../../targetrepo512255830/internal/analysisinternal/analysis.go:339 +0xf8
...
        	../../../../goroot/src/sync/once.go:78 +0xab
        sync.(*Once).Do(...)
        	../../../../goroot/src/sync/once.go:69
        golang.org/x/tools/go/analysis/unitchecker.run.func2(0xba7be0)
        	../../../../targetrepo512255830/go/analysis/unitchecker/unitchecker.go:335 +0x187
        golang.org/x/tools/go/analysis/unitchecker.run.func3.1(0x0?)
        	../../../../targetrepo512255830/go/analysis/unitchecker/unitchecker.go:414 +0x23
        created by golang.org/x/tools/go/analysis/unitchecker.run.func3 in goroutine 1
        	../../../../targetrepo512255830/go/analysis/unitchecker/unitchecker.go:413 +0x47
--- FAIL: TestVetStdlib (81.59s)

2025-01-07 18:38 x_tools-gotip-linux-amd64-longtest-race tools@8179c75b go@d93b549f x/tools/go/analysis/unitchecker.TestVetStdlib (log)

=== RUN   TestVetStdlib
    vet_std_test.go:101: go vet std failed (exit status 1):
        # errors
        panic: runtime error: invalid memory address or nil pointer dereference
        [signal SIGSEGV: segmentation violation code=0x1 addr=0x0 pc=0x8f219d]
        
        goroutine 83 [running]:
        go/types.(*Named).Obj(...)
        	../../../../goroot/src/go/types/named.go:308
        golang.org/x/tools/internal/analysisinternal.IsTypeNamed({0xb98fb8, 0x0}, {0xaa008d, 0x4}, {0xc000508818, 0x1, 0xc000346cc0?})
...
        panic: runtime error: invalid memory address or nil pointer dereference
        [signal SIGSEGV: segmentation violation code=0x1 addr=0x0 pc=0x8f219d]
        
        goroutine 73 [running]:
        go/types.(*Named).Obj(...)
        	../../../../goroot/src/go/types/named.go:308
        golang.org/x/tools/internal/analysisinternal.IsTypeNamed({0xb98fb8, 0x0}, {0xaa008d, 0x4}, {0xc000701818, 0x1, 0xc0004e5b00?})
        	../../../../targetrepo2171979168/internal/analysisinternal/analysis.go:305 +0x9d
        golang.org/x/tools/internal/analysisinternal.IsMethodNamed({0xb9e318, 0xc0004e5b00}, {0xaa008d, 0x4}, {0xaa00a5, 0x4}, {0xc000701a10, 0x1, 0x4556f6?})
        	../../../../targetrepo2171979168/internal/analysisinternal/analysis.go:339 +0x151
...
        	../../../../goroot/src/sync/once.go:78 +0xe2
        sync.(*Once).Do(0xc000536aa0, 0xc000879ef8)
        	../../../../goroot/src/sync/once.go:69 +0x45
        golang.org/x/tools/go/analysis/unitchecker.run.func2(0xe861e0)
        	../../../../targetrepo2171979168/go/analysis/unitchecker/unitchecker.go:335 +0x265
        golang.org/x/tools/go/analysis/unitchecker.run.func3.1(0xe861e0)
        	../../../../targetrepo2171979168/go/analysis/unitchecker/unitchecker.go:414 +0x4b
        created by golang.org/x/tools/go/analysis/unitchecker.run.func3 in goroutine 1
        	../../../../targetrepo2171979168/go/analysis/unitchecker/unitchecker.go:413 +0x6b
--- FAIL: TestVetStdlib (127.48s)

2025-01-07 18:38 x_tools-gotip-linux-arm64-longtest tools@8179c75b go@d93b549f x/tools/go/analysis/unitchecker.TestVetStdlib (log)

=== RUN   TestVetStdlib
    vet_std_test.go:101: go vet std failed (exit status 1):
        # errors
        panic: runtime error: invalid memory address or nil pointer dereference
        [signal SIGSEGV: segmentation violation code=0x1 addr=0x20 pc=0x2c41b8]
        
        goroutine 33 [running]:
        go/types.(*Named).Obj(...)
        	../../../../goroot/src/go/types/named.go:308
        golang.org/x/tools/internal/analysisinternal.IsTypeNamed({0x4cde98?, 0x0?}, {0x3fdd39, 0x4}, {0x40000909d8, 0x1, 0x39c4a0?})
...
        panic: runtime error: invalid memory address or nil pointer dereference
        [signal SIGSEGV: segmentation violation code=0x1 addr=0x20 pc=0x2c41b8]
        
        goroutine 41 [running]:
        go/types.(*Named).Obj(...)
        	../../../../goroot/src/go/types/named.go:308
        golang.org/x/tools/internal/analysisinternal.IsTypeNamed({0x4cde98?, 0x0?}, {0x3fdd39, 0x4}, {0x40000909d8, 0x1, 0x39c4a0?})
        	../../../../targetrepo3518676152/internal/analysisinternal/analysis.go:305 +0x88
        golang.org/x/tools/internal/analysisinternal.IsMethodNamed({0x4d26b8?, 0x40003f0900?}, {0x3fdd39, 0x4}, {0x3fdd51, 0x4}, {0x4000090b48, 0x1, 0x400047d880?})
        	../../../../targetrepo3518676152/internal/analysisinternal/analysis.go:339 +0xb4
...
        	../../../../goroot/src/sync/once.go:78 +0xf0
        sync.(*Once).Do(...)
        	../../../../goroot/src/sync/once.go:69
        golang.org/x/tools/go/analysis/unitchecker.run.func2(0x763d60)
        	../../../../targetrepo3518676152/go/analysis/unitchecker/unitchecker.go:335 +0x134
        golang.org/x/tools/go/analysis/unitchecker.run.func3.1(0x0?)
        	../../../../targetrepo3518676152/go/analysis/unitchecker/unitchecker.go:414 +0x30
        created by golang.org/x/tools/go/analysis/unitchecker.run.func3 in goroutine 1
        	../../../../targetrepo3518676152/go/analysis/unitchecker/unitchecker.go:413 +0x4c
--- FAIL: TestVetStdlib (99.87s)

2025-01-07 18:38 x_tools-gotip-windows-amd64-longtest tools@8179c75b go@d93b549f x/tools/go/analysis/unitchecker.TestVetStdlib (log)

=== RUN   TestVetStdlib
    vet_std_test.go:101: go vet std failed (exit status 1):
        # errors
        panic: runtime error: invalid memory address or nil pointer dereference
        [signal 0xc0000005 code=0x0 addr=0x20 pc=0x43f969]
        
        goroutine 34 [running]:
        go/types.(*Named).Obj(...)
        	..\..\..\..\goroot\src/go/types/named.go:308
        golang.org/x/tools/internal/analysisinternal.IsTypeNamed({0x659058?, 0x0?}, {0x5866da, 0x4}, {0xc0002f3a18, 0x1, 0x427c9a?})
...
        panic: runtime error: invalid memory address or nil pointer dereference
        [signal 0xc0000005 code=0x0 addr=0x20 pc=0x43f969]
        
        goroutine 66 [running]:
        go/types.(*Named).Obj(...)
        	..\..\..\..\goroot\src/go/types/named.go:308
        golang.org/x/tools/internal/analysisinternal.IsTypeNamed({0x659058?, 0x0?}, {0x5866da, 0x4}, {0xc0003ada18, 0x1, 0x427c9a?})
        	..\..\..\../targetrepo3908323342/internal/analysisinternal/analysis.go:305 +0x89
        golang.org/x/tools/internal/analysisinternal.IsMethodNamed({0x65d9d8?, 0xc0002fc000?}, {0x5866da, 0x4}, {0x5866f2, 0x4}, {0xc0003adb80, 0x1, 0x576340?})
        	..\..\..\../targetrepo3908323342/internal/analysisinternal/analysis.go:339 +0xf8
...
        	..\..\..\..\goroot\src/sync/once.go:78 +0xab
        sync.(*Once).Do(...)
        	..\..\..\..\goroot\src/sync/once.go:69
        golang.org/x/tools/go/analysis/unitchecker.run.func2(0x9013c0)
        	..\..\..\../targetrepo3908323342/go/analysis/unitchecker/unitchecker.go:335 +0x187
        golang.org/x/tools/go/analysis/unitchecker.run.func3.1(0x0?)
        	..\..\..\../targetrepo3908323342/go/analysis/unitchecker/unitchecker.go:414 +0x23
        created by golang.org/x/tools/go/analysis/unitchecker.run.func3 in goroutine 1
        	..\..\..\../targetrepo3908323342/go/analysis/unitchecker/unitchecker.go:413 +0x47
--- FAIL: TestVetStdlib (59.16s)

2025-01-07 18:39 x_tools-gotip-linux-386-longtest tools@7c7f3536 go@d93b549f x/tools/go/analysis/unitchecker.TestVetStdlib (log)

=== RUN   TestVetStdlib
    vet_std_test.go:101: go vet std failed (exit status 1):
        # errors
        panic: runtime error: invalid memory address or nil pointer dereference
        [signal SIGSEGV: segmentation violation code=0x1 addr=0x10 pc=0x8326de7]
        
        goroutine 45 [running]:
        go/types.(*Named).Obj(...)
        	../../../../goroot/src/go/types/named.go:308
        golang.org/x/tools/internal/analysisinternal.IsTypeNamed({0x850bd6c, 0x0}, {0x843fece, 0x4}, {0xa275cf0, 0x1, 0x1})
...
        panic: runtime error: invalid memory address or nil pointer dereference
        [signal SIGSEGV: segmentation violation code=0x1 addr=0x10 pc=0x8326de7]
        
        goroutine 77 [running]:
        go/types.(*Named).Obj(...)
        	../../../../goroot/src/go/types/named.go:308
        golang.org/x/tools/internal/analysisinternal.IsTypeNamed({0x850bd6c, 0x0}, {0x843fece, 0x4}, {0x8fd1cf0, 0x1, 0x1})
        	../../../../targetrepo716619876/internal/analysisinternal/analysis.go:305 +0x57
        golang.org/x/tools/internal/analysisinternal.IsMethodNamed({0x850d5f0, 0x8f70d20}, {0x843fece, 0x4}, {0x843fee6, 0x4}, {0x9014da0, 0x1, 0x1})
        	../../../../targetrepo716619876/internal/analysisinternal/analysis.go:339 +0xb1
...
        	../../../../goroot/src/sync/once.go:78 +0xa4
        sync.(*Once).Do(0x9223c20, 0x9413f94)
        	../../../../goroot/src/sync/once.go:69 +0x3f
        golang.org/x/tools/go/analysis/unitchecker.run.func2(0x8740b60)
        	../../../../targetrepo716619876/go/analysis/unitchecker/unitchecker.go:335 +0x11c
        golang.org/x/tools/go/analysis/unitchecker.run.func3.1(0x8740b60)
        	../../../../targetrepo716619876/go/analysis/unitchecker/unitchecker.go:414 +0x2c
        created by golang.org/x/tools/go/analysis/unitchecker.run.func3 in goroutine 1
        	../../../../targetrepo716619876/go/analysis/unitchecker/unitchecker.go:413 +0x48
--- FAIL: TestVetStdlib (85.50s)

2025-01-07 18:39 x_tools-gotip-linux-amd64-longtest tools@7c7f3536 go@d93b549f x/tools/go/analysis/unitchecker.TestVetStdlib (log)

=== RUN   TestVetStdlib
    vet_std_test.go:101: go vet std failed (exit status 1):
        # errors
        panic: runtime error: invalid memory address or nil pointer dereference
        [signal SIGSEGV: segmentation violation code=0x1 addr=0x20 pc=0x6f3189]
        
        goroutine 33 [running]:
        go/types.(*Named).Obj(...)
        	../../../../goroot/src/go/types/named.go:308
        golang.org/x/tools/internal/analysisinternal.IsTypeNamed({0x908258?, 0x0?}, {0x837ee5, 0x4}, {0xc0000a0a18, 0x1, 0x6db4ba?})
...
        panic: runtime error: invalid memory address or nil pointer dereference
        [signal SIGSEGV: segmentation violation code=0x1 addr=0x20 pc=0x6f3189]
        
        goroutine 60 [running]:
        go/types.(*Named).Obj(...)
        	../../../../goroot/src/go/types/named.go:308
        golang.org/x/tools/internal/analysisinternal.IsTypeNamed({0x908258?, 0x0?}, {0x837ee5, 0x4}, {0xc000656a18, 0x1, 0x6db4ba?})
        	../../../../targetrepo937989884/internal/analysisinternal/analysis.go:305 +0x89
        golang.org/x/tools/internal/analysisinternal.IsMethodNamed({0x90cab8?, 0xc000478900?}, {0x837ee5, 0x4}, {0x837efd, 0x4}, {0xc000656b80, 0x1, 0x3?})
        	../../../../targetrepo937989884/internal/analysisinternal/analysis.go:339 +0xf8
...
        	../../../../goroot/src/sync/once.go:78 +0xab
        sync.(*Once).Do(...)
        	../../../../goroot/src/sync/once.go:69
        golang.org/x/tools/go/analysis/unitchecker.run.func2(0xba7bc0)
        	../../../../targetrepo937989884/go/analysis/unitchecker/unitchecker.go:335 +0x187
        golang.org/x/tools/go/analysis/unitchecker.run.func3.1(0x0?)
        	../../../../targetrepo937989884/go/analysis/unitchecker/unitchecker.go:414 +0x23
        created by golang.org/x/tools/go/analysis/unitchecker.run.func3 in goroutine 1
        	../../../../targetrepo937989884/go/analysis/unitchecker/unitchecker.go:413 +0x47
--- FAIL: TestVetStdlib (76.02s)

2025-01-07 18:39 x_tools-gotip-linux-amd64-longtest-aliastypeparams tools@7c7f3536 go@d93b549f x/tools/go/analysis/unitchecker.TestVetStdlib (log)

=== RUN   TestVetStdlib
    vet_std_test.go:101: go vet std failed (exit status 1):
        # errors
        panic: runtime error: invalid memory address or nil pointer dereference
        [signal SIGSEGV: segmentation violation code=0x1 addr=0x20 pc=0x6f3189]
        
        goroutine 33 [running]:
        go/types.(*Named).Obj(...)
        	../../../../goroot/src/go/types/named.go:308
        golang.org/x/tools/internal/analysisinternal.IsTypeNamed({0x908278?, 0x0?}, {0x837ee5, 0x4}, {0xc0003a4a18, 0x1, 0x6db4ba?})
...
        panic: runtime error: invalid memory address or nil pointer dereference
        [signal SIGSEGV: segmentation violation code=0x1 addr=0x20 pc=0x6f3189]
        
        goroutine 92 [running]:
        go/types.(*Named).Obj(...)
        	../../../../goroot/src/go/types/named.go:308
        golang.org/x/tools/internal/analysisinternal.IsTypeNamed({0x908278?, 0x0?}, {0x837ee5, 0x4}, {0xc000255a18, 0x1, 0x6db4ba?})
        	../../../../targetrepo1395970240/internal/analysisinternal/analysis.go:305 +0x89
        golang.org/x/tools/internal/analysisinternal.IsMethodNamed({0x90cad8?, 0xc0004e2d80?}, {0x837ee5, 0x4}, {0x837efd, 0x4}, {0xc000255b80, 0x1, 0x3?})
        	../../../../targetrepo1395970240/internal/analysisinternal/analysis.go:339 +0xf8
...
        	../../../../goroot/src/sync/once.go:78 +0xab
        sync.(*Once).Do(...)
        	../../../../goroot/src/sync/once.go:69
        golang.org/x/tools/go/analysis/unitchecker.run.func2(0xba7be0)
        	../../../../targetrepo1395970240/go/analysis/unitchecker/unitchecker.go:335 +0x187
        golang.org/x/tools/go/analysis/unitchecker.run.func3.1(0x0?)
        	../../../../targetrepo1395970240/go/analysis/unitchecker/unitchecker.go:414 +0x23
        created by golang.org/x/tools/go/analysis/unitchecker.run.func3 in goroutine 1
        	../../../../targetrepo1395970240/go/analysis/unitchecker/unitchecker.go:413 +0x47
--- FAIL: TestVetStdlib (82.01s)

2025-01-07 18:39 x_tools-gotip-linux-amd64-longtest-race tools@7c7f3536 go@d93b549f x/tools/go/analysis/unitchecker.TestVetStdlib (log)

=== RUN   TestVetStdlib
    vet_std_test.go:101: go vet std failed (exit status 1):
        # errors
        panic: runtime error: invalid memory address or nil pointer dereference
        [signal SIGSEGV: segmentation violation code=0x1 addr=0x0 pc=0x8f219d]
        
        goroutine 34 [running]:
        go/types.(*Named).Obj(...)
        	../../../../goroot/src/go/types/named.go:308
        golang.org/x/tools/internal/analysisinternal.IsTypeNamed({0xb98fb8, 0x0}, {0xaa008d, 0x4}, {0xc0003ba818, 0x1, 0xc0002645a0?})
...
        panic: runtime error: invalid memory address or nil pointer dereference
        [signal SIGSEGV: segmentation violation code=0x1 addr=0x0 pc=0x8f219d]
        
        goroutine 77 [running]:
        go/types.(*Named).Obj(...)
        	../../../../goroot/src/go/types/named.go:308
        golang.org/x/tools/internal/analysisinternal.IsTypeNamed({0xb98fb8, 0x0}, {0xaa008d, 0x4}, {0xc00052f818, 0x1, 0xc000459500?})
        	../../../../targetrepo2343657051/internal/analysisinternal/analysis.go:305 +0x9d
        golang.org/x/tools/internal/analysisinternal.IsMethodNamed({0xb9e318, 0xc000459500}, {0xaa008d, 0x4}, {0xaa00a5, 0x4}, {0xc00052fa10, 0x1, 0x45dca5?})
        	../../../../targetrepo2343657051/internal/analysisinternal/analysis.go:339 +0x151
...
        	../../../../goroot/src/sync/once.go:78 +0xe2
        sync.(*Once).Do(0xc000688e60, 0xc000a74ef8)
        	../../../../goroot/src/sync/once.go:69 +0x45
        golang.org/x/tools/go/analysis/unitchecker.run.func2(0xe861e0)
        	../../../../targetrepo2343657051/go/analysis/unitchecker/unitchecker.go:335 +0x265
        golang.org/x/tools/go/analysis/unitchecker.run.func3.1(0xe861e0)
        	../../../../targetrepo2343657051/go/analysis/unitchecker/unitchecker.go:414 +0x4b
        created by golang.org/x/tools/go/analysis/unitchecker.run.func3 in goroutine 1
        	../../../../targetrepo2343657051/go/analysis/unitchecker/unitchecker.go:413 +0x6b
--- FAIL: TestVetStdlib (134.28s)

2025-01-07 18:39 x_tools-gotip-linux-arm64-longtest tools@7c7f3536 go@d93b549f x/tools/go/analysis/unitchecker.TestVetStdlib (log)

=== RUN   TestVetStdlib
    vet_std_test.go:101: go vet std failed (exit status 1):
        # errors
        panic: runtime error: invalid memory address or nil pointer dereference
        [signal SIGSEGV: segmentation violation code=0x1 addr=0x20 pc=0x2c41b8]
        
        goroutine 33 [running]:
        go/types.(*Named).Obj(...)
        	../../../../goroot/src/go/types/named.go:308
        golang.org/x/tools/internal/analysisinternal.IsTypeNamed({0x4cde98?, 0x0?}, {0x3fdd39, 0x4}, {0x40000959d8, 0x1, 0x39c4a0?})
...
        panic: runtime error: invalid memory address or nil pointer dereference
        [signal SIGSEGV: segmentation violation code=0x1 addr=0x20 pc=0x2c41b8]
        
        goroutine 64 [running]:
        go/types.(*Named).Obj(...)
        	../../../../goroot/src/go/types/named.go:308
        golang.org/x/tools/internal/analysisinternal.IsTypeNamed({0x4cde98?, 0x0?}, {0x3fdd39, 0x4}, {0x40005ac9d8, 0x1, 0x39c4a0?})
        	../../../../targetrepo1455512550/internal/analysisinternal/analysis.go:305 +0x88
        golang.org/x/tools/internal/analysisinternal.IsMethodNamed({0x4d26b8?, 0x40004fe8a0?}, {0x3fdd39, 0x4}, {0x3fdd51, 0x4}, {0x40005acb48, 0x1, 0x40005aca68?})
        	../../../../targetrepo1455512550/internal/analysisinternal/analysis.go:339 +0xb4
...
        	../../../../goroot/src/sync/once.go:78 +0xf0
        sync.(*Once).Do(...)
        	../../../../goroot/src/sync/once.go:69
        golang.org/x/tools/go/analysis/unitchecker.run.func2(0x763d60)
        	../../../../targetrepo1455512550/go/analysis/unitchecker/unitchecker.go:335 +0x134
        golang.org/x/tools/go/analysis/unitchecker.run.func3.1(0x2d0001000c000802?)
        	../../../../targetrepo1455512550/go/analysis/unitchecker/unitchecker.go:414 +0x30
        created by golang.org/x/tools/go/analysis/unitchecker.run.func3 in goroutine 1
        	../../../../targetrepo1455512550/go/analysis/unitchecker/unitchecker.go:413 +0x4c
--- FAIL: TestVetStdlib (102.39s)

2025-01-07 18:39 x_tools-gotip-windows-amd64-longtest tools@7c7f3536 go@d93b549f x/tools/go/analysis/unitchecker.TestVetStdlib (log)

=== RUN   TestVetStdlib
    vet_std_test.go:101: go vet std failed (exit status 1):
        # errors
        panic: runtime error: invalid memory address or nil pointer dereference
        [signal 0xc0000005 code=0x0 addr=0x20 pc=0x12df969]
        
        goroutine 49 [running]:
        go/types.(*Named).Obj(...)
        	..\..\..\..\goroot\src/go/types/named.go:308
        golang.org/x/tools/internal/analysisinternal.IsTypeNamed({0x14f9058?, 0x0?}, {0x14266da, 0x4}, {0xc000401a18, 0x1, 0x12c7c9a?})
...
        panic: runtime error: invalid memory address or nil pointer dereference
        [signal 0xc0000005 code=0x0 addr=0x20 pc=0x12df969]
        
        goroutine 77 [running]:
        go/types.(*Named).Obj(...)
        	..\..\..\..\goroot\src/go/types/named.go:308
        golang.org/x/tools/internal/analysisinternal.IsTypeNamed({0x14f9058?, 0x0?}, {0x14266da, 0x4}, {0xc000567a18, 0x1, 0x12c7c9a?})
        	..\..\..\../targetrepo4207772647/internal/analysisinternal/analysis.go:305 +0x89
        golang.org/x/tools/internal/analysisinternal.IsMethodNamed({0x14fd9d8?, 0xc00043c0c0?}, {0x14266da, 0x4}, {0x14266f2, 0x4}, {0xc000567b80, 0x1, 0xc000567b70?})
        	..\..\..\../targetrepo4207772647/internal/analysisinternal/analysis.go:339 +0xf8
...
        	..\..\..\..\goroot\src/sync/once.go:78 +0xab
        sync.(*Once).Do(...)
        	..\..\..\..\goroot\src/sync/once.go:69
        golang.org/x/tools/go/analysis/unitchecker.run.func2(0x17a13c0)
        	..\..\..\../targetrepo4207772647/go/analysis/unitchecker/unitchecker.go:335 +0x187
        golang.org/x/tools/go/analysis/unitchecker.run.func3.1(0xc000236a80?)
        	..\..\..\../targetrepo4207772647/go/analysis/unitchecker/unitchecker.go:414 +0x23
        created by golang.org/x/tools/go/analysis/unitchecker.run.func3 in goroutine 1
        	..\..\..\../targetrepo4207772647/go/analysis/unitchecker/unitchecker.go:413 +0x47
--- FAIL: TestVetStdlib (93.12s)

2025-01-07 18:40 x_tools-gotip-linux-386-longtest tools@2ad5c902 go@d93b549f x/tools/go/analysis/unitchecker.TestVetStdlib (log)

=== RUN   TestVetStdlib
    vet_std_test.go:101: go vet std failed (exit status 1):
        # errors
        panic: runtime error: invalid memory address or nil pointer dereference
        [signal SIGSEGV: segmentation violation code=0x1 addr=0x10 pc=0x8326de7]
        
        goroutine 45 [running]:
        go/types.(*Named).Obj(...)
        	../../../../goroot/src/go/types/named.go:308
        golang.org/x/tools/internal/analysisinternal.IsTypeNamed({0x850bd6c, 0x0}, {0x843fece, 0x4}, {0x9a7dcf0, 0x1, 0x1})
...
        panic: runtime error: invalid memory address or nil pointer dereference
        [signal SIGSEGV: segmentation violation code=0x1 addr=0x10 pc=0x8326de7]
        
        goroutine 44 [running]:
        go/types.(*Named).Obj(...)
        	../../../../goroot/src/go/types/named.go:308
        golang.org/x/tools/internal/analysisinternal.IsTypeNamed({0x850bd6c, 0x0}, {0x843fece, 0x4}, {0xaba7cf0, 0x1, 0x1})
        	../../../../targetrepo2024499036/internal/analysisinternal/analysis.go:305 +0x57
        golang.org/x/tools/internal/analysisinternal.IsMethodNamed({0x850d5f0, 0xab473b0}, {0x843fece, 0x4}, {0x843fee6, 0x4}, {0xac54da0, 0x1, 0x1})
        	../../../../targetrepo2024499036/internal/analysisinternal/analysis.go:339 +0xb1
...
        	../../../../goroot/src/sync/once.go:78 +0xa4
        sync.(*Once).Do(0x8ef8480, 0x948e794)
        	../../../../goroot/src/sync/once.go:69 +0x3f
        golang.org/x/tools/go/analysis/unitchecker.run.func2(0x8740b60)
        	../../../../targetrepo2024499036/go/analysis/unitchecker/unitchecker.go:335 +0x11c
        golang.org/x/tools/go/analysis/unitchecker.run.func3.1(0x8740b60)
        	../../../../targetrepo2024499036/go/analysis/unitchecker/unitchecker.go:414 +0x2c
        created by golang.org/x/tools/go/analysis/unitchecker.run.func3 in goroutine 1
        	../../../../targetrepo2024499036/go/analysis/unitchecker/unitchecker.go:413 +0x48
--- FAIL: TestVetStdlib (88.67s)

2025-01-07 18:40 x_tools-gotip-linux-amd64-longtest tools@2ad5c902 go@d93b549f x/tools/go/analysis/unitchecker.TestVetStdlib (log)

=== RUN   TestVetStdlib
    vet_std_test.go:101: go vet std failed (exit status 1):
        # errors
        panic: runtime error: invalid memory address or nil pointer dereference
        [signal SIGSEGV: segmentation violation code=0x1 addr=0x20 pc=0x6f3189]
        
        goroutine 33 [running]:
        go/types.(*Named).Obj(...)
        	../../../../goroot/src/go/types/named.go:308
        golang.org/x/tools/internal/analysisinternal.IsTypeNamed({0x908258?, 0x0?}, {0x837ee5, 0x4}, {0xc0000b5a18, 0x1, 0x6db4ba?})
...
        panic: runtime error: invalid memory address or nil pointer dereference
        [signal SIGSEGV: segmentation violation code=0x1 addr=0x20 pc=0x6f3189]
        
        goroutine 60 [running]:
        go/types.(*Named).Obj(...)
        	../../../../goroot/src/go/types/named.go:308
        golang.org/x/tools/internal/analysisinternal.IsTypeNamed({0x908258?, 0x0?}, {0x837ee5, 0x4}, {0xc0005c0a18, 0x1, 0x6db4ba?})
        	../../../../targetrepo1840107399/internal/analysisinternal/analysis.go:305 +0x89
        golang.org/x/tools/internal/analysisinternal.IsMethodNamed({0x90cab8?, 0xc0004e0060?}, {0x837ee5, 0x4}, {0x837efd, 0x4}, {0xc0005c0b80, 0x1, 0x436847?})
        	../../../../targetrepo1840107399/internal/analysisinternal/analysis.go:339 +0xf8
...
        	../../../../goroot/src/sync/once.go:78 +0xab
        sync.(*Once).Do(...)
        	../../../../goroot/src/sync/once.go:69
        golang.org/x/tools/go/analysis/unitchecker.run.func2(0xba7bc0)
        	../../../../targetrepo1840107399/go/analysis/unitchecker/unitchecker.go:335 +0x187
        golang.org/x/tools/go/analysis/unitchecker.run.func3.1(0x9089f0?)
        	../../../../targetrepo1840107399/go/analysis/unitchecker/unitchecker.go:414 +0x23
        created by golang.org/x/tools/go/analysis/unitchecker.run.func3 in goroutine 1
        	../../../../targetrepo1840107399/go/analysis/unitchecker/unitchecker.go:413 +0x47
--- FAIL: TestVetStdlib (80.46s)

2025-01-07 18:40 x_tools-gotip-linux-amd64-longtest-aliastypeparams tools@2ad5c902 go@d93b549f x/tools/go/analysis/unitchecker.TestVetStdlib (log)

=== RUN   TestVetStdlib
    vet_std_test.go:101: go vet std failed (exit status 1):
        # errors
        panic: runtime error: invalid memory address or nil pointer dereference
        [signal SIGSEGV: segmentation violation code=0x1 addr=0x20 pc=0x6f3189]
        
        goroutine 33 [running]:
        go/types.(*Named).Obj(...)
        	../../../../goroot/src/go/types/named.go:308
        golang.org/x/tools/internal/analysisinternal.IsTypeNamed({0x908278?, 0x0?}, {0x837ee5, 0x4}, {0xc0000a5a18, 0x1, 0x6db4ba?})
...
        panic: runtime error: invalid memory address or nil pointer dereference
        [signal SIGSEGV: segmentation violation code=0x1 addr=0x20 pc=0x6f3189]
        
        goroutine 49 [running]:
        go/types.(*Named).Obj(...)
        	../../../../goroot/src/go/types/named.go:308
        golang.org/x/tools/internal/analysisinternal.IsTypeNamed({0x908278?, 0x0?}, {0x837ee5, 0x4}, {0xc0000a5a18, 0x1, 0x6db4ba?})
        	../../../../targetrepo4224385658/internal/analysisinternal/analysis.go:305 +0x89
        golang.org/x/tools/internal/analysisinternal.IsMethodNamed({0x90cad8?, 0xc00043ed80?}, {0x837ee5, 0x4}, {0x837efd, 0x4}, {0xc0000a5b80, 0x1, 0xc000076808?})
        	../../../../targetrepo4224385658/internal/analysisinternal/analysis.go:339 +0xf8
...
        	../../../../goroot/src/sync/once.go:78 +0xab
        sync.(*Once).Do(...)
        	../../../../goroot/src/sync/once.go:69
        golang.org/x/tools/go/analysis/unitchecker.run.func2(0xba7be0)
        	../../../../targetrepo4224385658/go/analysis/unitchecker/unitchecker.go:335 +0x187
        golang.org/x/tools/go/analysis/unitchecker.run.func3.1(0x7e00010004030002?)
        	../../../../targetrepo4224385658/go/analysis/unitchecker/unitchecker.go:414 +0x23
        created by golang.org/x/tools/go/analysis/unitchecker.run.func3 in goroutine 1
        	../../../../targetrepo4224385658/go/analysis/unitchecker/unitchecker.go:413 +0x47
--- FAIL: TestVetStdlib (75.08s)

2025-01-07 18:40 x_tools-gotip-linux-amd64-longtest-race tools@2ad5c902 go@d93b549f x/tools/go/analysis/unitchecker.TestVetStdlib (log)

=== RUN   TestVetStdlib
    vet_std_test.go:101: go vet std failed (exit status 1):
        # errors
        panic: runtime error: invalid memory address or nil pointer dereference
        [signal SIGSEGV: segmentation violation code=0x1 addr=0x0 pc=0x8f219d]
        
        goroutine 83 [running]:
        go/types.(*Named).Obj(...)
        	../../../../goroot/src/go/types/named.go:308
        golang.org/x/tools/internal/analysisinternal.IsTypeNamed({0xb98fb8, 0x0}, {0xaa008d, 0x4}, {0xc000593818, 0x1, 0xc0003778c0?})
...
        panic: runtime error: invalid memory address or nil pointer dereference
        [signal SIGSEGV: segmentation violation code=0x1 addr=0x0 pc=0x8f219d]
        
        goroutine 83 [running]:
        go/types.(*Named).Obj(...)
        	../../../../goroot/src/go/types/named.go:308
        golang.org/x/tools/internal/analysisinternal.IsTypeNamed({0xb98fb8, 0x0}, {0xaa008d, 0x4}, {0xc00026d818, 0x1, 0xc000574ae0?})
        	../../../../targetrepo2695139023/internal/analysisinternal/analysis.go:305 +0x9d
        golang.org/x/tools/internal/analysisinternal.IsMethodNamed({0xb9e318, 0xc000574ae0}, {0xaa008d, 0x4}, {0xaa00a5, 0x4}, {0xc00026da10, 0x1, 0x0?})
        	../../../../targetrepo2695139023/internal/analysisinternal/analysis.go:339 +0x151
...
        	../../../../goroot/src/sync/once.go:78 +0xe2
        sync.(*Once).Do(0xc000480e60, 0xc000b96ef8)
        	../../../../goroot/src/sync/once.go:69 +0x45
        golang.org/x/tools/go/analysis/unitchecker.run.func2(0xe861e0)
        	../../../../targetrepo2695139023/go/analysis/unitchecker/unitchecker.go:335 +0x265
        golang.org/x/tools/go/analysis/unitchecker.run.func3.1(0xe861e0)
        	../../../../targetrepo2695139023/go/analysis/unitchecker/unitchecker.go:414 +0x4b
        created by golang.org/x/tools/go/analysis/unitchecker.run.func3 in goroutine 1
        	../../../../targetrepo2695139023/go/analysis/unitchecker/unitchecker.go:413 +0x6b
--- FAIL: TestVetStdlib (133.01s)

2025-01-07 18:40 x_tools-gotip-linux-arm64-longtest tools@2ad5c902 go@d93b549f x/tools/go/analysis/unitchecker.TestVetStdlib (log)

=== RUN   TestVetStdlib
    vet_std_test.go:101: go vet std failed (exit status 1):
        # errors
        panic: runtime error: invalid memory address or nil pointer dereference
        [signal SIGSEGV: segmentation violation code=0x1 addr=0x20 pc=0x2c41b8]
        
        goroutine 45 [running]:
        go/types.(*Named).Obj(...)
        	../../../../goroot/src/go/types/named.go:308
        golang.org/x/tools/internal/analysisinternal.IsTypeNamed({0x4cde98?, 0x0?}, {0x3fdd39, 0x4}, {0x40001899d8, 0x1, 0x39c4a0?})
...
        panic: runtime error: invalid memory address or nil pointer dereference
        [signal SIGSEGV: segmentation violation code=0x1 addr=0x20 pc=0x2c41b8]
        
        goroutine 41 [running]:
        go/types.(*Named).Obj(...)
        	../../../../goroot/src/go/types/named.go:308
        golang.org/x/tools/internal/analysisinternal.IsTypeNamed({0x4cde98?, 0x0?}, {0x3fdd39, 0x4}, {0x400052f9d8, 0x1, 0x39c4a0?})
        	../../../../targetrepo3128204229/internal/analysisinternal/analysis.go:305 +0x88
        golang.org/x/tools/internal/analysisinternal.IsMethodNamed({0x4d26b8?, 0x4000468900?}, {0x3fdd39, 0x4}, {0x3fdd51, 0x4}, {0x400052fb48, 0x1, 0x0?})
        	../../../../targetrepo3128204229/internal/analysisinternal/analysis.go:339 +0xb4
...
        	../../../../goroot/src/sync/once.go:78 +0xf0
        sync.(*Once).Do(...)
        	../../../../goroot/src/sync/once.go:69
        golang.org/x/tools/go/analysis/unitchecker.run.func2(0x763d60)
        	../../../../targetrepo3128204229/go/analysis/unitchecker/unitchecker.go:335 +0x134
        golang.org/x/tools/go/analysis/unitchecker.run.func3.1(0x0?)
        	../../../../targetrepo3128204229/go/analysis/unitchecker/unitchecker.go:414 +0x30
        created by golang.org/x/tools/go/analysis/unitchecker.run.func3 in goroutine 1
        	../../../../targetrepo3128204229/go/analysis/unitchecker/unitchecker.go:413 +0x4c
--- FAIL: TestVetStdlib (103.32s)

2025-01-07 18:40 x_tools-gotip-windows-amd64-longtest tools@2ad5c902 go@d93b549f x/tools/go/analysis/unitchecker.TestVetStdlib (log)

=== RUN   TestVetStdlib
    vet_std_test.go:101: go vet std failed (exit status 1):
        # errors
        panic: runtime error: invalid memory address or nil pointer dereference
        [signal 0xc0000005 code=0x0 addr=0x20 pc=0xe5f969]
        
        goroutine 34 [running]:
        go/types.(*Named).Obj(...)
        	..\..\..\..\goroot\src/go/types/named.go:308
        golang.org/x/tools/internal/analysisinternal.IsTypeNamed({0x1079058?, 0x0?}, {0xfa66da, 0x4}, {0xc0002f3a18, 0x1, 0xe47c9a?})
...
        panic: runtime error: invalid memory address or nil pointer dereference
        [signal 0xc0000005 code=0x0 addr=0x20 pc=0xe5f969]
        
        goroutine 50 [running]:
        go/types.(*Named).Obj(...)
        	..\..\..\..\goroot\src/go/types/named.go:308
        golang.org/x/tools/internal/analysisinternal.IsTypeNamed({0x1079058?, 0x0?}, {0xfa66da, 0x4}, {0xc0006cfa18, 0x1, 0xe47c9a?})
        	..\..\..\../targetrepo2029408006/internal/analysisinternal/analysis.go:305 +0x89
        golang.org/x/tools/internal/analysisinternal.IsMethodNamed({0x107d9d8?, 0xc00045e180?}, {0xfa66da, 0x4}, {0xfa66f2, 0x4}, {0xc0006cfb80, 0x1, 0xc0006cfb70?})
        	..\..\..\../targetrepo2029408006/internal/analysisinternal/analysis.go:339 +0xf8
...
        	..\..\..\..\goroot\src/sync/once.go:78 +0xab
        sync.(*Once).Do(...)
        	..\..\..\..\goroot\src/sync/once.go:69
        golang.org/x/tools/go/analysis/unitchecker.run.func2(0x13213c0)
        	..\..\..\../targetrepo2029408006/go/analysis/unitchecker/unitchecker.go:335 +0x187
        golang.org/x/tools/go/analysis/unitchecker.run.func3.1(0x0?)
        	..\..\..\../targetrepo2029408006/go/analysis/unitchecker/unitchecker.go:414 +0x23
        created by golang.org/x/tools/go/analysis/unitchecker.run.func3 in goroutine 1
        	..\..\..\../targetrepo2029408006/go/analysis/unitchecker/unitchecker.go:413 +0x47
--- FAIL: TestVetStdlib (60.45s)

2025-01-07 18:43 x_tools-gotip-linux-386-longtest tools@ac8980cd go@d93b549f x/tools/go/analysis/unitchecker.TestVetStdlib (log)

=== RUN   TestVetStdlib
    vet_std_test.go:101: go vet std failed (exit status 1):
        # errors
        panic: runtime error: invalid memory address or nil pointer dereference
        [signal SIGSEGV: segmentation violation code=0x1 addr=0x10 pc=0x8326de7]
        
        goroutine 45 [running]:
        go/types.(*Named).Obj(...)
        	../../../../goroot/src/go/types/named.go:308
        golang.org/x/tools/internal/analysisinternal.IsTypeNamed({0x850bd6c, 0x0}, {0x843fece, 0x4}, {0x9ecdcf0, 0x1, 0x1})
...
        panic: runtime error: invalid memory address or nil pointer dereference
        [signal SIGSEGV: segmentation violation code=0x1 addr=0x10 pc=0x8326de7]
        
        goroutine 44 [running]:
        go/types.(*Named).Obj(...)
        	../../../../goroot/src/go/types/named.go:308
        golang.org/x/tools/internal/analysisinternal.IsTypeNamed({0x850bd6c, 0x0}, {0x843fece, 0x4}, {0x8f85cf0, 0x1, 0x1})
        	../../../../targetrepo1823011876/internal/analysisinternal/analysis.go:305 +0x57
        golang.org/x/tools/internal/analysisinternal.IsMethodNamed({0x850d5f0, 0x8f34d20}, {0x843fece, 0x4}, {0x843fee6, 0x4}, {0x8d06da0, 0x1, 0x1})
        	../../../../targetrepo1823011876/internal/analysisinternal/analysis.go:339 +0xb1
...
        	../../../../goroot/src/sync/once.go:78 +0xa4
        sync.(*Once).Do(0x9e3c570, 0x9eedf94)
        	../../../../goroot/src/sync/once.go:69 +0x3f
        golang.org/x/tools/go/analysis/unitchecker.run.func2(0x8740b60)
        	../../../../targetrepo1823011876/go/analysis/unitchecker/unitchecker.go:335 +0x11c
        golang.org/x/tools/go/analysis/unitchecker.run.func3.1(0x8740b60)
        	../../../../targetrepo1823011876/go/analysis/unitchecker/unitchecker.go:414 +0x2c
        created by golang.org/x/tools/go/analysis/unitchecker.run.func3 in goroutine 1
        	../../../../targetrepo1823011876/go/analysis/unitchecker/unitchecker.go:413 +0x48
--- FAIL: TestVetStdlib (86.93s)

2025-01-07 18:43 x_tools-gotip-linux-amd64-longtest tools@ac8980cd go@d93b549f x/tools/go/analysis/unitchecker.TestVetStdlib (log)

=== RUN   TestVetStdlib
    vet_std_test.go:101: go vet std failed (exit status 1):
        # errors
        panic: runtime error: invalid memory address or nil pointer dereference
        [signal SIGSEGV: segmentation violation code=0x1 addr=0x20 pc=0x6f3189]
        
        goroutine 33 [running]:
        go/types.(*Named).Obj(...)
        	../../../../goroot/src/go/types/named.go:308
        golang.org/x/tools/internal/analysisinternal.IsTypeNamed({0x908258?, 0x0?}, {0x837ee5, 0x4}, {0xc0000a5a18, 0x1, 0x6db4ba?})
...
        panic: runtime error: invalid memory address or nil pointer dereference
        [signal SIGSEGV: segmentation violation code=0x1 addr=0x20 pc=0x6f3189]
        
        goroutine 60 [running]:
        go/types.(*Named).Obj(...)
        	../../../../goroot/src/go/types/named.go:308
        golang.org/x/tools/internal/analysisinternal.IsTypeNamed({0x908258?, 0x0?}, {0x837ee5, 0x4}, {0xc0002c8a18, 0x1, 0x6db4ba?})
        	../../../../targetrepo3581079465/internal/analysisinternal/analysis.go:305 +0x89
        golang.org/x/tools/internal/analysisinternal.IsMethodNamed({0x90cab8?, 0xc000478900?}, {0x837ee5, 0x4}, {0x837efd, 0x4}, {0xc0002c8b80, 0x1, 0x827b60?})
        	../../../../targetrepo3581079465/internal/analysisinternal/analysis.go:339 +0xf8
...
        	../../../../goroot/src/sync/once.go:78 +0xab
        sync.(*Once).Do(...)
        	../../../../goroot/src/sync/once.go:69
        golang.org/x/tools/go/analysis/unitchecker.run.func2(0xba7bc0)
        	../../../../targetrepo3581079465/go/analysis/unitchecker/unitchecker.go:335 +0x187
        golang.org/x/tools/go/analysis/unitchecker.run.func3.1(0x0?)
        	../../../../targetrepo3581079465/go/analysis/unitchecker/unitchecker.go:414 +0x23
        created by golang.org/x/tools/go/analysis/unitchecker.run.func3 in goroutine 1
        	../../../../targetrepo3581079465/go/analysis/unitchecker/unitchecker.go:413 +0x47
--- FAIL: TestVetStdlib (78.60s)

2025-01-07 18:43 x_tools-gotip-linux-amd64-longtest-aliastypeparams tools@ac8980cd go@d93b549f x/tools/go/analysis/unitchecker.TestVetStdlib (log)

=== RUN   TestVetStdlib
    vet_std_test.go:101: go vet std failed (exit status 1):
        # errors
        panic: runtime error: invalid memory address or nil pointer dereference
        [signal SIGSEGV: segmentation violation code=0x1 addr=0x20 pc=0x6f3189]
        
        goroutine 33 [running]:
        go/types.(*Named).Obj(...)
        	../../../../goroot/src/go/types/named.go:308
        golang.org/x/tools/internal/analysisinternal.IsTypeNamed({0x908278?, 0x0?}, {0x837ee5, 0x4}, {0xc000122a18, 0x1, 0x6db4ba?})
...
        panic: runtime error: invalid memory address or nil pointer dereference
        [signal SIGSEGV: segmentation violation code=0x1 addr=0x20 pc=0x6f3189]
        
        goroutine 60 [running]:
        go/types.(*Named).Obj(...)
        	../../../../goroot/src/go/types/named.go:308
        golang.org/x/tools/internal/analysisinternal.IsTypeNamed({0x908278?, 0x0?}, {0x837ee5, 0x4}, {0xc0000dea18, 0x1, 0x6db4ba?})
        	../../../../targetrepo175796085/internal/analysisinternal/analysis.go:305 +0x89
        golang.org/x/tools/internal/analysisinternal.IsMethodNamed({0x90cad8?, 0xc000480d80?}, {0x837ee5, 0x4}, {0x837efd, 0x4}, {0xc0000deb80, 0x1, 0x908278?})
        	../../../../targetrepo175796085/internal/analysisinternal/analysis.go:339 +0xf8
...
        	../../../../goroot/src/sync/once.go:78 +0xab
        sync.(*Once).Do(...)
        	../../../../goroot/src/sync/once.go:69
        golang.org/x/tools/go/analysis/unitchecker.run.func2(0xba7be0)
        	../../../../targetrepo175796085/go/analysis/unitchecker/unitchecker.go:335 +0x187
        golang.org/x/tools/go/analysis/unitchecker.run.func3.1(0x0?)
        	../../../../targetrepo175796085/go/analysis/unitchecker/unitchecker.go:414 +0x23
        created by golang.org/x/tools/go/analysis/unitchecker.run.func3 in goroutine 1
        	../../../../targetrepo175796085/go/analysis/unitchecker/unitchecker.go:413 +0x47
--- FAIL: TestVetStdlib (78.01s)

2025-01-07 18:43 x_tools-gotip-linux-amd64-longtest-race tools@ac8980cd go@d93b549f x/tools/go/analysis/unitchecker.TestVetStdlib (log)

=== RUN   TestVetStdlib
    vet_std_test.go:101: go vet std failed (exit status 1):
        # errors
        panic: runtime error: invalid memory address or nil pointer dereference
        [signal SIGSEGV: segmentation violation code=0x1 addr=0x0 pc=0x8f219d]
        
        goroutine 34 [running]:
        go/types.(*Named).Obj(...)
        	../../../../goroot/src/go/types/named.go:308
        golang.org/x/tools/internal/analysisinternal.IsTypeNamed({0xb98fb8, 0x0}, {0xaa008d, 0x4}, {0xc000279818, 0x1, 0xc0002d3320?})
...
        panic: runtime error: invalid memory address or nil pointer dereference
        [signal SIGSEGV: segmentation violation code=0x1 addr=0x0 pc=0x8f219d]
        
        goroutine 50 [running]:

(... long comment truncated ...)

— watchflakes

[gopherbot]

Found new dashboard test flakes for:

#!watchflakes
default <- pkg == "golang.org/x/tools/go/analysis/unitchecker" && test == "TestVetStdlib"

2025-01-07 18:43 x_tools-gotip-linux-arm64-longtest tools@ac8980cd go@d93b549f x/tools/go/analysis/unitchecker.TestVetStdlib (log)

=== RUN   TestVetStdlib
    vet_std_test.go:101: go vet std failed (exit status 1):
        # errors
        panic: runtime error: invalid memory address or nil pointer dereference
        [signal SIGSEGV: segmentation violation code=0x1 addr=0x20 pc=0x2c41b8]
        
        goroutine 33 [running]:
        go/types.(*Named).Obj(...)
        	../../../../goroot/src/go/types/named.go:308
        golang.org/x/tools/internal/analysisinternal.IsTypeNamed({0x4cde98?, 0x0?}, {0x3fdd39, 0x4}, {0x40000909d8, 0x1, 0x39c4a0?})
...
        panic: runtime error: invalid memory address or nil pointer dereference
        [signal SIGSEGV: segmentation violation code=0x1 addr=0x20 pc=0x2c41b8]
        
        goroutine 41 [running]:
        go/types.(*Named).Obj(...)
        	../../../../goroot/src/go/types/named.go:308
        golang.org/x/tools/internal/analysisinternal.IsTypeNamed({0x4cde98?, 0x0?}, {0x3fdd39, 0x4}, {0x40001759d8, 0x1, 0x39c4a0?})
        	../../../../targetrepo435492839/internal/analysisinternal/analysis.go:305 +0x88
        golang.org/x/tools/internal/analysisinternal.IsMethodNamed({0x4d26b8?, 0x4000468900?}, {0x3fdd39, 0x4}, {0x3fdd51, 0x4}, {0x4000175b48, 0x1, 0x4000175a68?})
        	../../../../targetrepo435492839/internal/analysisinternal/analysis.go:339 +0xb4
...
        	../../../../goroot/src/sync/once.go:78 +0xf0
        sync.(*Once).Do(...)
        	../../../../goroot/src/sync/once.go:69
        golang.org/x/tools/go/analysis/unitchecker.run.func2(0x763d60)
        	../../../../targetrepo435492839/go/analysis/unitchecker/unitchecker.go:335 +0x134
        golang.org/x/tools/go/analysis/unitchecker.run.func3.1(0x4000864960?)
        	../../../../targetrepo435492839/go/analysis/unitchecker/unitchecker.go:414 +0x30
        created by golang.org/x/tools/go/analysis/unitchecker.run.func3 in goroutine 1
        	../../../../targetrepo435492839/go/analysis/unitchecker/unitchecker.go:413 +0x4c
--- FAIL: TestVetStdlib (103.88s)

2025-01-07 18:43 x_tools-gotip-windows-amd64-longtest tools@ac8980cd go@d93b549f x/tools/go/analysis/unitchecker.TestVetStdlib (log)

=== RUN   TestVetStdlib
    vet_std_test.go:101: go vet std failed (exit status 1):
        # errors
        panic: runtime error: invalid memory address or nil pointer dereference
        [signal 0xc0000005 code=0x0 addr=0x20 pc=0xbaf969]
        
        goroutine 46 [running]:
        go/types.(*Named).Obj(...)
        	..\..\..\..\goroot\src/go/types/named.go:308
        golang.org/x/tools/internal/analysisinternal.IsTypeNamed({0xdc9058?, 0x0?}, {0xcf66da, 0x4}, {0xc00032fa18, 0x1, 0xb97c9a?})
...
        panic: runtime error: invalid memory address or nil pointer dereference
        [signal 0xc0000005 code=0x0 addr=0x20 pc=0xbaf969]
        
        goroutine 65 [running]:
        go/types.(*Named).Obj(...)
        	..\..\..\..\goroot\src/go/types/named.go:308
        golang.org/x/tools/internal/analysisinternal.IsTypeNamed({0xdc9058?, 0x0?}, {0xcf66da, 0x4}, {0xc0003ada18, 0x1, 0xb97c9a?})
        	..\..\..\../targetrepo1153616912/internal/analysisinternal/analysis.go:305 +0x89
        golang.org/x/tools/internal/analysisinternal.IsMethodNamed({0xdcd9d8?, 0xc0004ac120?}, {0xcf66da, 0x4}, {0xcf66f2, 0x4}, {0xc0003adb80, 0x1, 0xce6340?})
        	..\..\..\../targetrepo1153616912/internal/analysisinternal/analysis.go:339 +0xf8
...
        	..\..\..\..\goroot\src/sync/once.go:78 +0xab
        sync.(*Once).Do(...)
        	..\..\..\..\goroot\src/sync/once.go:69
        golang.org/x/tools/go/analysis/unitchecker.run.func2(0x10713c0)
        	..\..\..\../targetrepo1153616912/go/analysis/unitchecker/unitchecker.go:335 +0x187
        golang.org/x/tools/go/analysis/unitchecker.run.func3.1(0x0?)
        	..\..\..\../targetrepo1153616912/go/analysis/unitchecker/unitchecker.go:414 +0x23
        created by golang.org/x/tools/go/analysis/unitchecker.run.func3 in goroutine 1
        	..\..\..\../targetrepo1153616912/go/analysis/unitchecker/unitchecker.go:413 +0x47
--- FAIL: TestVetStdlib (59.92s)

2025-01-07 18:50 x_tools-gotip-linux-386-longtest tools@155dc6e0 go@b2aa18b9 x/tools/go/analysis/unitchecker.TestVetStdlib (log)

=== RUN   TestVetStdlib
    vet_std_test.go:101: go vet std failed (exit status 1):
        # errors
        panic: runtime error: invalid memory address or nil pointer dereference
        [signal SIGSEGV: segmentation violation code=0x1 addr=0x10 pc=0x8325e27]
        
        goroutine 49 [running]:
        go/types.(*Named).Obj(...)
        	../../../../goroot/src/go/types/named.go:308
        golang.org/x/tools/internal/analysisinternal.IsTypeNamed({0x850bd7c, 0x0}, {0x843fece, 0x4}, {0x91bfcf0, 0x1, 0x1})
...
        panic: runtime error: invalid memory address or nil pointer dereference
        [signal SIGSEGV: segmentation violation code=0x1 addr=0x10 pc=0x8325e27]
        
        goroutine 44 [running]:
        go/types.(*Named).Obj(...)
        	../../../../goroot/src/go/types/named.go:308
        golang.org/x/tools/internal/analysisinternal.IsTypeNamed({0x850bd7c, 0x0}, {0x843fece, 0x4}, {0x9b7bcf0, 0x1, 0x1})
        	../../../../targetrepo1816637451/internal/analysisinternal/analysis.go:305 +0x57
        golang.org/x/tools/internal/analysisinternal.IsMethodNamed({0x850d5f0, 0x9b1ec00}, {0x843fece, 0x4}, {0x843fee6, 0x4}, {0x9c38da0, 0x1, 0x1})
        	../../../../targetrepo1816637451/internal/analysisinternal/analysis.go:339 +0xb1
...
        	../../../../goroot/src/sync/once.go:78 +0xa4
        sync.(*Once).Do(0xa172900, 0xa455f94)
        	../../../../goroot/src/sync/once.go:69 +0x3f
        golang.org/x/tools/go/analysis/unitchecker.run.func2(0x8740b60)
        	../../../../targetrepo1816637451/go/analysis/unitchecker/unitchecker.go:335 +0x11c
        golang.org/x/tools/go/analysis/unitchecker.run.func3.1(0x8740b60)
        	../../../../targetrepo1816637451/go/analysis/unitchecker/unitchecker.go:414 +0x2c
        created by golang.org/x/tools/go/analysis/unitchecker.run.func3 in goroutine 1
        	../../../../targetrepo1816637451/go/analysis/unitchecker/unitchecker.go:413 +0x48
--- FAIL: TestVetStdlib (88.30s)

2025-01-07 18:50 x_tools-gotip-linux-amd64-longtest tools@155dc6e0 go@b2aa18b9 x/tools/go/analysis/unitchecker.TestVetStdlib (log)

=== RUN   TestVetStdlib
    vet_std_test.go:101: go vet std failed (exit status 1):
        # errors
        panic: runtime error: invalid memory address or nil pointer dereference
        [signal SIGSEGV: segmentation violation code=0x1 addr=0x20 pc=0x6f1f29]
        
        goroutine 33 [running]:
        go/types.(*Named).Obj(...)
        	../../../../goroot/src/go/types/named.go:308
        golang.org/x/tools/internal/analysisinternal.IsTypeNamed({0x908278?, 0x0?}, {0x837ee5, 0x4}, {0xc00011aa18, 0x1, 0x6da228?})
...
        panic: runtime error: invalid memory address or nil pointer dereference
        [signal SIGSEGV: segmentation violation code=0x1 addr=0x20 pc=0x6f1f29]
        
        goroutine 60 [running]:
        go/types.(*Named).Obj(...)
        	../../../../goroot/src/go/types/named.go:308
        golang.org/x/tools/internal/analysisinternal.IsTypeNamed({0x908278?, 0x0?}, {0x837ee5, 0x4}, {0xc000450a18, 0x1, 0x6da228?})
        	../../../../targetrepo3667272952/internal/analysisinternal/analysis.go:305 +0x89
        golang.org/x/tools/internal/analysisinternal.IsMethodNamed({0x90cb58?, 0xc000410900?}, {0x837ee5, 0x4}, {0x837efd, 0x4}, {0xc000450b80, 0x1, 0x0?})
        	../../../../targetrepo3667272952/internal/analysisinternal/analysis.go:339 +0xf8
...
        	../../../../goroot/src/sync/once.go:78 +0xab
        sync.(*Once).Do(...)
        	../../../../goroot/src/sync/once.go:69
        golang.org/x/tools/go/analysis/unitchecker.run.func2(0xba9bc0)
        	../../../../targetrepo3667272952/go/analysis/unitchecker/unitchecker.go:335 +0x187
        golang.org/x/tools/go/analysis/unitchecker.run.func3.1(0x0?)
        	../../../../targetrepo3667272952/go/analysis/unitchecker/unitchecker.go:414 +0x23
        created by golang.org/x/tools/go/analysis/unitchecker.run.func3 in goroutine 1
        	../../../../targetrepo3667272952/go/analysis/unitchecker/unitchecker.go:413 +0x47
--- FAIL: TestVetStdlib (81.43s)

2025-01-07 18:50 x_tools-gotip-linux-amd64-longtest-aliastypeparams tools@155dc6e0 go@b2aa18b9 x/tools/go/analysis/unitchecker.TestVetStdlib (log)

=== RUN   TestVetStdlib
    vet_std_test.go:101: go vet std failed (exit status 1):
        # errors
        panic: runtime error: invalid memory address or nil pointer dereference
        [signal SIGSEGV: segmentation violation code=0x1 addr=0x20 pc=0x6f1f29]
        
        goroutine 33 [running]:
        go/types.(*Named).Obj(...)
        	../../../../goroot/src/go/types/named.go:308
        golang.org/x/tools/internal/analysisinternal.IsTypeNamed({0x908298?, 0x0?}, {0x837ee5, 0x4}, {0xc0000a5a18, 0x1, 0x6da228?})
...
        panic: runtime error: invalid memory address or nil pointer dereference
        [signal SIGSEGV: segmentation violation code=0x1 addr=0x20 pc=0x6f1f29]
        
        goroutine 49 [running]:
        go/types.(*Named).Obj(...)
        	../../../../goroot/src/go/types/named.go:308
        golang.org/x/tools/internal/analysisinternal.IsTypeNamed({0x908298?, 0x0?}, {0x837ee5, 0x4}, {0xc0000a5a18, 0x1, 0x6da228?})
        	../../../../targetrepo426573472/internal/analysisinternal/analysis.go:305 +0x89
        golang.org/x/tools/internal/analysisinternal.IsMethodNamed({0x90cb78?, 0xc0004c43c0?}, {0x837ee5, 0x4}, {0x837efd, 0x4}, {0xc0000a5b80, 0x1, 0xe0?})
        	../../../../targetrepo426573472/internal/analysisinternal/analysis.go:339 +0xf8
...
        	../../../../goroot/src/sync/once.go:78 +0xab
        sync.(*Once).Do(...)
        	../../../../goroot/src/sync/once.go:69
        golang.org/x/tools/go/analysis/unitchecker.run.func2(0xba9be0)
        	../../../../targetrepo426573472/go/analysis/unitchecker/unitchecker.go:335 +0x187
        golang.org/x/tools/go/analysis/unitchecker.run.func3.1(0x0?)
        	../../../../targetrepo426573472/go/analysis/unitchecker/unitchecker.go:414 +0x23
        created by golang.org/x/tools/go/analysis/unitchecker.run.func3 in goroutine 1
        	../../../../targetrepo426573472/go/analysis/unitchecker/unitchecker.go:413 +0x47
--- FAIL: TestVetStdlib (74.87s)

2025-01-07 18:50 x_tools-gotip-linux-amd64-longtest-race tools@155dc6e0 go@b2aa18b9 x/tools/go/analysis/unitchecker.TestVetStdlib (log)

=== RUN   TestVetStdlib
    vet_std_test.go:101: go vet std failed (exit status 1):
        # errors
        panic: runtime error: invalid memory address or nil pointer dereference
        [signal SIGSEGV: segmentation violation code=0x1 addr=0x0 pc=0x8f065d]
        
        goroutine 74 [running]:
        go/types.(*Named).Obj(...)
        	../../../../goroot/src/go/types/named.go:308
        golang.org/x/tools/internal/analysisinternal.IsTypeNamed({0xb97fd8, 0x0}, {0xa9f08d, 0x4}, {0xc000127818, 0x1, 0xc0000e9620?})
...
        panic: runtime error: invalid memory address or nil pointer dereference
        [signal SIGSEGV: segmentation violation code=0x1 addr=0x0 pc=0x8f065d]
        
        goroutine 65 [running]:
        go/types.(*Named).Obj(...)
        	../../../../goroot/src/go/types/named.go:308
        golang.org/x/tools/internal/analysisinternal.IsTypeNamed({0xb97fd8, 0x0}, {0xa9f08d, 0x4}, {0xc000555818, 0x1, 0xc0005dd9e0?})
        	../../../../targetrepo332435127/internal/analysisinternal/analysis.go:305 +0x9d
        golang.org/x/tools/internal/analysisinternal.IsMethodNamed({0xb9d3b8, 0xc0005dd9e0}, {0xa9f08d, 0x4}, {0xa9f0a5, 0x4}, {0xc000555a10, 0x1, 0x4556d6?})
        	../../../../targetrepo332435127/internal/analysisinternal/analysis.go:339 +0x151
...
        	../../../../goroot/src/sync/once.go:78 +0xe2
        sync.(*Once).Do(0xc000a8d220, 0xc00008eef8)
        	../../../../goroot/src/sync/once.go:69 +0x45
        golang.org/x/tools/go/analysis/unitchecker.run.func2(0xe871e0)
        	../../../../targetrepo332435127/go/analysis/unitchecker/unitchecker.go:335 +0x265
        golang.org/x/tools/go/analysis/unitchecker.run.func3.1(0xe871e0)
        	../../../../targetrepo332435127/go/analysis/unitchecker/unitchecker.go:414 +0x4b
        created by golang.org/x/tools/go/analysis/unitchecker.run.func3 in goroutine 1
        	../../../../targetrepo332435127/go/analysis/unitchecker/unitchecker.go:413 +0x6b
--- FAIL: TestVetStdlib (128.50s)

2025-01-07 18:50 x_tools-gotip-linux-arm64-longtest tools@155dc6e0 go@b2aa18b9 x/tools/go/analysis/unitchecker.TestVetStdlib (log)

=== RUN   TestVetStdlib
    vet_std_test.go:101: go vet std failed (exit status 1):
        # errors
        panic: runtime error: invalid memory address or nil pointer dereference
        [signal SIGSEGV: segmentation violation code=0x1 addr=0x20 pc=0x2c2c18]
        
        goroutine 45 [running]:
        go/types.(*Named).Obj(...)
        	../../../../goroot/src/go/types/named.go:308
        golang.org/x/tools/internal/analysisinternal.IsTypeNamed({0x4cdeb8?, 0x0?}, {0x3fdd39, 0x4}, {0x400011f9d8, 0x1, 0x39c4a0?})
...
        panic: runtime error: invalid memory address or nil pointer dereference
        [signal SIGSEGV: segmentation violation code=0x1 addr=0x20 pc=0x2c2c18]
        
        goroutine 44 [running]:
        go/types.(*Named).Obj(...)
        	../../../../goroot/src/go/types/named.go:308
        golang.org/x/tools/internal/analysisinternal.IsTypeNamed({0x4cdeb8?, 0x0?}, {0x3fdd39, 0x4}, {0x40005ca9d8, 0x1, 0x39c4a0?})
        	../../../../targetrepo167476453/internal/analysisinternal/analysis.go:305 +0x88
        golang.org/x/tools/internal/analysisinternal.IsMethodNamed({0x4d2758?, 0x4000468900?}, {0x3fdd39, 0x4}, {0x3fdd51, 0x4}, {0x40005cab48, 0x1, 0x40005caa68?})
        	../../../../targetrepo167476453/internal/analysisinternal/analysis.go:339 +0xb4
...
        	../../../../goroot/src/sync/once.go:78 +0xf0
        sync.(*Once).Do(...)
        	../../../../goroot/src/sync/once.go:69
        golang.org/x/tools/go/analysis/unitchecker.run.func2(0x763d60)
        	../../../../targetrepo167476453/go/analysis/unitchecker/unitchecker.go:335 +0x134
        golang.org/x/tools/go/analysis/unitchecker.run.func3.1(0x0?)
        	../../../../targetrepo167476453/go/analysis/unitchecker/unitchecker.go:414 +0x30
        created by golang.org/x/tools/go/analysis/unitchecker.run.func3 in goroutine 1
        	../../../../targetrepo167476453/go/analysis/unitchecker/unitchecker.go:413 +0x4c
--- FAIL: TestVetStdlib (100.82s)

2025-01-07 18:50 x_tools-gotip-windows-amd64-longtest tools@155dc6e0 go@b2aa18b9 x/tools/go/analysis/unitchecker.TestVetStdlib (log)

=== RUN   TestVetStdlib
    vet_std_test.go:101: go vet std failed (exit status 1):
        # errors
        panic: runtime error: invalid memory address or nil pointer dereference
        [signal 0xc0000005 code=0x0 addr=0x20 pc=0x9be6e9]
        
        goroutine 46 [running]:
        go/types.(*Named).Obj(...)
        	..\..\..\..\goroot\src/go/types/named.go:308
        golang.org/x/tools/internal/analysisinternal.IsTypeNamed({0xbd9058?, 0x0?}, {0xb066da, 0x4}, {0xc0003a7a18, 0x1, 0x9a69e8?})
...
        panic: runtime error: invalid memory address or nil pointer dereference
        [signal 0xc0000005 code=0x0 addr=0x20 pc=0x9be6e9]
        
        goroutine 50 [running]:
        go/types.(*Named).Obj(...)
        	..\..\..\..\goroot\src/go/types/named.go:308
        golang.org/x/tools/internal/analysisinternal.IsTypeNamed({0xbd9058?, 0x0?}, {0xb066da, 0x4}, {0xc000433a18, 0x1, 0x9a69e8?})
        	..\..\..\../targetrepo2360719393/internal/analysisinternal/analysis.go:305 +0x89
        golang.org/x/tools/internal/analysisinternal.IsMethodNamed({0xbdda58?, 0xc00045e180?}, {0xb066da, 0x4}, {0xb066f2, 0x4}, {0xc000433b80, 0x1, 0x0?})
        	..\..\..\../targetrepo2360719393/internal/analysisinternal/analysis.go:339 +0xf8
...
        	..\..\..\..\goroot\src/sync/once.go:78 +0xab
        sync.(*Once).Do(...)
        	..\..\..\..\goroot\src/sync/once.go:69
        golang.org/x/tools/go/analysis/unitchecker.run.func2(0xe833c0)
        	..\..\..\../targetrepo2360719393/go/analysis/unitchecker/unitchecker.go:335 +0x187
        golang.org/x/tools/go/analysis/unitchecker.run.func3.1(0x0?)
        	..\..\..\../targetrepo2360719393/go/analysis/unitchecker/unitchecker.go:414 +0x23
        created by golang.org/x/tools/go/analysis/unitchecker.run.func3 in goroutine 1
        	..\..\..\../targetrepo2360719393/go/analysis/unitchecker/unitchecker.go:413 +0x47
--- FAIL: TestVetStdlib (58.45s)

2025-01-07 20:06 x_tools-gotip-linux-amd64-longtest tools@fc2161a7 go@b2aa18b9 x/tools/go/analysis/unitchecker.TestVetStdlib (log)

=== RUN   TestVetStdlib
    vet_std_test.go:101: go vet std failed (exit status 1):
        # errors
        panic: runtime error: invalid memory address or nil pointer dereference
        [signal SIGSEGV: segmentation violation code=0x1 addr=0x20 pc=0x6f1f29]
        
        goroutine 33 [running]:
        go/types.(*Named).Obj(...)
        	../../../../goroot/src/go/types/named.go:308
        golang.org/x/tools/internal/analysisinternal.IsTypeNamed({0x908278?, 0x0?}, {0x837ee5, 0x4}, {0xc0000a5a18, 0x1, 0x6da228?})
...
        panic: runtime error: invalid memory address or nil pointer dereference
        [signal SIGSEGV: segmentation violation code=0x1 addr=0x20 pc=0x6f1f29]
        
        goroutine 49 [running]:
        go/types.(*Named).Obj(...)
        	../../../../goroot/src/go/types/named.go:308
        golang.org/x/tools/internal/analysisinternal.IsTypeNamed({0x908278?, 0x0?}, {0x837ee5, 0x4}, {0xc00026aa18, 0x1, 0x6da228?})
        	../../../../targetrepo4148395985/internal/analysisinternal/analysis.go:305 +0x89
        golang.org/x/tools/internal/analysisinternal.IsMethodNamed({0x90cb58?, 0xc000478900?}, {0x837ee5, 0x4}, {0x837efd, 0x4}, {0xc00026ab80, 0x1, 0x4093a9?})
        	../../../../targetrepo4148395985/internal/analysisinternal/analysis.go:339 +0xf8
...
        	../../../../goroot/src/sync/once.go:78 +0xab
        sync.(*Once).Do(...)
        	../../../../goroot/src/sync/once.go:69
        golang.org/x/tools/go/analysis/unitchecker.run.func2(0xba9bc0)
        	../../../../targetrepo4148395985/go/analysis/unitchecker/unitchecker.go:335 +0x187
        golang.org/x/tools/go/analysis/unitchecker.run.func3.1(0x0?)
        	../../../../targetrepo4148395985/go/analysis/unitchecker/unitchecker.go:414 +0x23
        created by golang.org/x/tools/go/analysis/unitchecker.run.func3 in goroutine 1
        	../../../../targetrepo4148395985/go/analysis/unitchecker/unitchecker.go:413 +0x47
--- FAIL: TestVetStdlib (82.97s)

2025-01-07 20:06 x_tools-gotip-linux-arm64-longtest tools@fc2161a7 go@b2aa18b9 x/tools/go/analysis/unitchecker.TestVetStdlib (log)

=== RUN   TestVetStdlib
    vet_std_test.go:101: go vet std failed (exit status 1):
        # errors
        panic: runtime error: invalid memory address or nil pointer dereference
        [signal SIGSEGV: segmentation violation code=0x1 addr=0x20 pc=0x2c2c18]
        
        goroutine 45 [running]:
        go/types.(*Named).Obj(...)
        	../../../../goroot/src/go/types/named.go:308
        golang.org/x/tools/internal/analysisinternal.IsTypeNamed({0x4cdeb8?, 0x0?}, {0x3fdd39, 0x4}, {0x40003b69d8, 0x1, 0x39c4a0?})
...
        panic: runtime error: invalid memory address or nil pointer dereference
        [signal SIGSEGV: segmentation violation code=0x1 addr=0x20 pc=0x2c2c18]
        
        goroutine 60 [running]:
        go/types.(*Named).Obj(...)
        	../../../../goroot/src/go/types/named.go:308
        golang.org/x/tools/internal/analysisinternal.IsTypeNamed({0x4cdeb8?, 0x0?}, {0x3fdd39, 0x4}, {0x400053d9d8, 0x1, 0x39c4a0?})
        	../../../../targetrepo357157118/internal/analysisinternal/analysis.go:305 +0x88
        golang.org/x/tools/internal/analysisinternal.IsMethodNamed({0x4d2758?, 0x40005827e0?}, {0x3fdd39, 0x4}, {0x3fdd51, 0x4}, {0x400053db48, 0x1, 0x400053da68?})
        	../../../../targetrepo357157118/internal/analysisinternal/analysis.go:339 +0xb4
...
        	../../../../goroot/src/sync/once.go:78 +0xf0
        sync.(*Once).Do(...)
        	../../../../goroot/src/sync/once.go:69
        golang.org/x/tools/go/analysis/unitchecker.run.func2(0x763d60)
        	../../../../targetrepo357157118/go/analysis/unitchecker/unitchecker.go:335 +0x134
        golang.org/x/tools/go/analysis/unitchecker.run.func3.1(0xa021505a2000101?)
        	../../../../targetrepo357157118/go/analysis/unitchecker/unitchecker.go:414 +0x30
        created by golang.org/x/tools/go/analysis/unitchecker.run.func3 in goroutine 1
        	../../../../targetrepo357157118/go/analysis/unitchecker/unitchecker.go:413 +0x4c
--- FAIL: TestVetStdlib (103.00s)

— watchflakes