runtime: TestRaiseException failures

[gopherbot]

#!watchflakes
default <- pkg == "runtime" && test == "TestRaiseException"

Issue created automatically to collect these failures.

Example (log):

=== RUN   TestRaiseException
    exec.go:213: test timed out while running command: C:\Users\swarming\.swarming\w\ir\x\t\go-build2176399177\testprog.exe RaiseException
    syscall_windows_test.go:634: C:\Users\swarming\.swarming\w\ir\x\t\go-build2176399177\testprog.exe RaiseException: exit status 1
--- FAIL: TestRaiseException (841.19s)

— watchflakes

[gopherbot]

Found new dashboard test flakes for:

#!watchflakes
default <- pkg == "runtime" && test == "TestRaiseException"

2025-12-23 15:32 gotip-windows-arm64 go@b6b8b2fe runtime.TestRaiseException (log)

=== RUN   TestRaiseException
    exec.go:213: test timed out while running command: C:\Users\swarming\.swarming\w\ir\x\t\go-build2176399177\testprog.exe RaiseException
    syscall_windows_test.go:634: C:\Users\swarming\.swarming\w\ir\x\t\go-build2176399177\testprog.exe RaiseException: exit status 1
--- FAIL: TestRaiseException (841.19s)

— watchflakes