Remote: Don't check TreeArtifact output (#15085)

With a151116f7f671efea9a95f3e251561e53e535cca, we ignore action cache entry when checking the remote cache if a mandatory output of the Spawn is missing.

However, this breaks Spawns that declare a directory output but don't generate anything under it. Since remote servers typically don't create directory ahead of time, and if the action itself doesn't create files under the directory, that directory will be eliminated from the action cache entry.

This PR fixes that by not checking TreeArtifact output.

Closes #15077.

PiperOrigin-RevId: 436163970
(cherry picked from commit f5857830bb68bd05ffc257506575ed37a8128933)

Co-authored-by: Chi Wang <chiwang@google.com>
2 files changed
tree: 459221efbaf256c49b4e2e11a22f8679b2adee5c
  1. .bazelci/
  2. examples/
  3. scripts/
  4. site/
  5. src/
  6. third_party/
  7. tools/
  8. .bazelrc
  9. .gitattributes
  10. .gitignore
  11. AUTHORS
  12. BUILD
  13. CHANGELOG.md
  14. CODE_OF_CONDUCT.md
  15. CODEBASE.md
  16. CODEOWNERS
  17. combine_distfiles.py
  18. combine_distfiles_to_tar.sh
  19. compile.sh
  20. CONTRIBUTING.md
  21. CONTRIBUTORS
  22. distdir.bzl
  23. distdir_deps.bzl
  24. ISSUE_TEMPLATE.md
  25. LICENSE
  26. README.md
  27. SECURITY.md
  28. WORKSPACE
  29. WORKSPACE.bzlmod
README.md

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