runtime: TestCgoTraceback failures

[gopherbot]

#!watchflakes
post <- pkg == "runtime" && test == "TestCgoTraceback"

Issue created automatically to collect these failures.

Example (log):

--- FAIL: TestCgoTraceback (0.44s)
    crash_test.go:59: /ramdisk8GB/workdir-host-aix-ppc64-osuosl/tmp/go-build1786125213/testprogcgo.exe CgoTraceback failed to start: exec: WaitDelay expired before I/O complete

— watchflakes

[gopherbot]

Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "runtime" && test == "TestCgoTraceback"

2022-10-31 21:00 aix-ppc64 go@ec0b5402 runtime.TestCgoTraceback (log)

--- FAIL: TestCgoTraceback (0.44s)
    crash_test.go:59: /ramdisk8GB/workdir-host-aix-ppc64-osuosl/tmp/go-build1786125213/testprogcgo.exe CgoTraceback failed to start: exec: WaitDelay expired before I/O complete

— watchflakes

[bcmills]

Fixed by https://go.dev/cl/446875.

[gopherbot]

Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "runtime" && test == "TestCgoTraceback"

2022-12-16 03:40 netbsd-arm64-bsiegert go@24ac659a runtime.TestCgoTraceback (log)

--- FAIL: TestCgoTraceback (0.00s)
    crash_test.go:58: /var/gobuilder/buildlet/tmp/go-build2870843524/testprogcgo.exe CgoTraceback failed to start: context deadline exceeded

— watchflakes