cmd/go: TestScript/cover_pkgall_imports failures #69300
Description
#!watchflakes
default <- pkg == "cmd/go" && test == "TestScript/cover_pkgall_imports"
Issue created automatically to collect these failures.
Example (log):
=== RUN TestScript/cover_pkgall_imports
=== PAUSE TestScript/cover_pkgall_imports
=== CONT TestScript/cover_pkgall_imports
script_test.go:135: 2024-09-05T15:30:01Z
script_test.go:137: $WORK=/home/swarming/.swarming/w/ir/x/t/cmd-go-test-1520434874/tmpdir410918943/cover_pkgall_imports3152574167
script_test.go:159:
PATH=/home/swarming/.swarming/w/ir/x/t/cmd-go-test-1520434874/tmpdir410918943/testbin:/home/swarming/.swarming/w/ir/x/w/goroot/bin:/home/swarming/.swarming/w/ir/x/w/goroot/bin:/home/swarming/.swarming/w/ir/x/w/goroot/bin:/home/swarming/.swarming/w/ir/cache/tools/bin:/home/swarming/.swarming/w/ir/bbagent_utility_packages:/home/swarming/.swarming/w/ir/bbagent_utility_packages/bin:/home/swarming/.swarming/w/ir/cipd_bin_packages:/home/swarming/.swarming/w/ir/cipd_bin_packages/bin:/home/swarming/.swarming/w/ir/cipd_bin_packages/cpython3:/home/swarming/.swarming/w/ir/cipd_bin_packages/cpython3/bin:/home/swarming/.swarming/w/ir/cache/cipd_client:/home/swarming/.swarming/w/ir/cache/cipd_client/bin:/home/swarming/.swarming/cipd_cache/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
HOME=/no-home
CCACHE_DISABLE=1
GOARCH=amd64
...
panic: runtime error: slice bounds out of range [:4294969391] with capacity 33271
goroutine 1 gp=0xc0000081c0 m=0 mp=0x814900 [running]:
panic({0x645900?, 0xc0000180f0?})
/home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:804 +0x2a5 fp=0xc0000df1b8 sp=0xc0000df108 pc=0x4c49a5
runtime.goPanicSliceAcap(0x10000082f, 0x81f7)
/home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/panic.go:141 +0x97 fp=0xc0000df1f8 sp=0xc0000df1b8 pc=0x45c917
internal/coverage/cfile.(*emitState).VisitFuncs(0xc0000bc1e0, 0xc0000122a0)
/home/swarming/.swarming/w/ir/x/w/goroot/src/internal/coverage/cfile/emit.go:478 +0xeb0 fp=0xc0000df450 sp=0xc0000df1f8 pc=0x5c6030
internal/coverage/encodecounter.(*CoverageDataWriter).writeCounters(0xc000014190, {0x69cbc0, 0xc0000bc1e0}, 0xc0000a2060)
...
/home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mfinal.go:193 +0x27e fp=0xc000069fe0 sp=0xc000069e20 pc=0x42431e
runtime.goexit({})
/home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/asm_amd64.s:1700 +0x1 fp=0xc000069fe8 sp=0xc000069fe0 pc=0x4cfca1
created by runtime.createfing in goroutine 1
/home/swarming/.swarming/w/ir/x/w/goroot/src/runtime/mfinal.go:163 +0xab
FAIL example.com/cov/onlytest 0.136s
ok example.com/cov/withtest 0.462s coverage: 16.3% of statements in all
FAIL
script_test.go:159: FAIL: testdata/script/cover_pkgall_imports.txt:13: go test -coverpkg=all ./...: exit status 1
--- FAIL: TestScript/cover_pkgall_imports (84.29s)