x/tools/internal/gcimporter: failures with `signal: killed` on linux-ppc64le-buildlet

[gopherbot]

#!watchflakes
post <- pkg == "golang.org/x/tools/internal/gcimporter" && test == "" && `signal: killed` && date < "2023-05-01"

Issue created automatically to collect these failures.

Example (log):

signal: killed

— watchflakes

[gopherbot]

Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "golang.org/x/tools/internal/gcimporter" && test == ""

2022-11-09 17:16 linux-ppc64le-buildlet tools@502c6347 go@2cea6cdb x/tools/internal/gcimporter (log)

signal: killed

— watchflakes

[bcmills]

May be the same root cause as #56793 (attn @golang/ppc64).

[bcmills]

This could be related to the gcimporter changes in https://go.dev/cl/445455 (CC @matloob)

[pmur]

I suspect these failures around 9-10 Nov can be ignored. I was attempting to reproduce a gdb test timeout failure in a separate container which seems to have caused some spurious OOM kills on the P8/ppc64le VM.

[bcmills]

Duplicate of #56794

[bcmills]

Oops, wrong issue. 😅