Redacted excerpt; full evidence withheld.

$ /usr/bin/python3 -c 'import subprocess,sys,tempfile;o,e=tempfile.TemporaryFile(),tempfile.TemporaryFile();c=subprocess.run(sys.argv[1:],stdin=subprocess.DEVNULL,stdout=o,stderr=e,start_new_session=True).returncode;[(f.seek(0),t.buffer.write(f.read(1048576)),t.flush()) for f,t in ((o,sys.stdout),(e,sys.stderr))];sys.exit(c if c>=0 else 128-c)' /bin/bash -lc 'cd /workspace && ls -la && cat README.md 2>/dev/null | head -300; ls -la .coldpass 2>/dev/null; git status 2>&1 | head -5; git log --oneline -1 2>&1'

exit: 127
total 320
drwxr-xr-x 13 root root   4096 Oct 18 06:29 .
drwxr-xr-x 23 root root   4096 Oct 18 06:29 ..
lrwxrwxrwx  1 root root     13 Oct 18 06:29 .dockerignore -> .gcloudignore
-rw-r--r--  1 root root    330 Oct 18 06:29 .gcloudignore
drwxr-xr-x  3 root root   4096 Oct 18 06:29 .github
-rw-r--r--  1 root root    312 Oct 18 06:29 .gitignore
-rw-r--r--  1 root root    120 Oct 18 06:29 .gitmodules
-rw-r--r--  1 root root    167 Oct 18 06:29 .yamllint
[excerpt truncated]