TEST-INFRA: [ci-execution-time] Unable to analyze CI execution time due to environment limitations #1740

Closed
opened 2026-04-02 23:39:01 +00:00 by freemo · 1 comment
Owner

Metadata

  • Branch: task/ci-execution-time-env-blockers
  • Commit Message: chore(ci): document and resolve environment blockers preventing CI execution time analysis
  • Milestone: v3.8.0
  • Parent Epic: #1678

Background and Context

During an attempt to analyze CI execution time for the cleveragents-core repository (as part of Epic #1678 — CI Execution Time Optimization), a Test Infrastructure agent encountered several critical environment limitations that prevented the analysis from being completed. These blockers must be investigated and resolved so that CI analysis and optimization work can proceed.

Current Behavior

The following environment issues were encountered:

  1. Maximum call stack size exceeded errors — Multiple tools (file reading, API response parsing, web fetch) failed with this JavaScript runtime error when handling large payloads. This affected:

    • Reading noxfile.py (even in small chunks)
    • Parsing large Forgejo API responses (PR listings, CI status)
    • Using the webfetch tool to retrieve public CI logs or dashboards
  2. Inaccessible .forgejo directory — The .forgejo directory was visible in directory listings but could not be accessed or read, preventing inspection of CI workflow configuration files.

  3. posix_spawn shell execution error — Attempts to run shell commands (e.g., nox --list) failed with a posix_spawn error, indicating a broken shell environment. This persisted even after confirming nox was installed.

  4. No CI execution time data via API — The Forgejo API did not expose CI execution time data directly in PR or commit status responses, and no suitable tool was available to query the required API endpoints.

Expected Behavior

The environment should allow:

  • Reading repository files (including .forgejo/ directory contents and noxfile.py) without stack overflow errors
  • Executing shell commands (nox, git, etc.) without posix_spawn failures
  • Parsing Forgejo API responses of arbitrary size without crashing
  • Accessing CI job timing data to support optimization analysis

Acceptance Criteria

  • The root cause of the Maximum call stack size exceeded error is identified and documented
  • The .forgejo directory is accessible to agents operating in this environment
  • Shell command execution (posix_spawn) is functional and nox can be invoked
  • A follow-up CI execution time analysis can be completed successfully after these fixes
  • Any environment configuration changes are documented for future agent runs

Supporting Information

  • Parent Epic: #1678 — "CI Execution Time Optimization — Timeouts, Concurrency, and Coverage Artifact Sharing"
  • The analysis was blocked before any CI workflow files could be inspected
  • The agent confirmed nox was installed but could not execute it
  • Large API responses (PR listings) caused stack overflow errors during JSON parsing

Subtasks

  • Reproduce and document the Maximum call stack size exceeded error with a minimal test case
  • Investigate and fix the .forgejo directory access restriction in the agent environment
  • Investigate and fix the posix_spawn shell execution failure
  • Investigate and fix large-payload parsing failures in API response handling
  • Verify the fix by re-running the CI execution time analysis from Epic #1678
  • Document the environment requirements and known limitations for future agents
  • Run nox (all default sessions), fix any errors
  • Verify coverage >= 97% via nox -s coverage_report

Definition of Done

This issue is complete when:

  • All subtasks above are completed and checked off.
  • A Git commit is created where the first line of the commit message matches the Commit Message in Metadata exactly, followed by a blank line, then additional lines providing relevant details about the implementation.
  • The commit is pushed to the remote on the branch matching the Branch in Metadata exactly.
  • The commit is submitted as a pull request to master, reviewed, and merged before this issue is marked done.
  • All nox stages pass.
  • Coverage >= 97%.

Automated by CleverAgents Bot
Supervisor: Test Infrastructure | Agent: ca-new-issue-creator

## Metadata - **Branch**: `task/ci-execution-time-env-blockers` - **Commit Message**: `chore(ci): document and resolve environment blockers preventing CI execution time analysis` - **Milestone**: v3.8.0 - **Parent Epic**: #1678 ## Background and Context During an attempt to analyze CI execution time for the `cleveragents-core` repository (as part of Epic #1678 — CI Execution Time Optimization), a Test Infrastructure agent encountered several critical environment limitations that prevented the analysis from being completed. These blockers must be investigated and resolved so that CI analysis and optimization work can proceed. ## Current Behavior The following environment issues were encountered: 1. **`Maximum call stack size exceeded` errors** — Multiple tools (file reading, API response parsing, web fetch) failed with this JavaScript runtime error when handling large payloads. This affected: - Reading `noxfile.py` (even in small chunks) - Parsing large Forgejo API responses (PR listings, CI status) - Using the `webfetch` tool to retrieve public CI logs or dashboards 2. **Inaccessible `.forgejo` directory** — The `.forgejo` directory was visible in directory listings but could not be accessed or read, preventing inspection of CI workflow configuration files. 3. **`posix_spawn` shell execution error** — Attempts to run shell commands (e.g., `nox --list`) failed with a `posix_spawn` error, indicating a broken shell environment. This persisted even after confirming `nox` was installed. 4. **No CI execution time data via API** — The Forgejo API did not expose CI execution time data directly in PR or commit status responses, and no suitable tool was available to query the required API endpoints. ## Expected Behavior The environment should allow: - Reading repository files (including `.forgejo/` directory contents and `noxfile.py`) without stack overflow errors - Executing shell commands (`nox`, `git`, etc.) without `posix_spawn` failures - Parsing Forgejo API responses of arbitrary size without crashing - Accessing CI job timing data to support optimization analysis ## Acceptance Criteria - [ ] The root cause of the `Maximum call stack size exceeded` error is identified and documented - [ ] The `.forgejo` directory is accessible to agents operating in this environment - [ ] Shell command execution (`posix_spawn`) is functional and `nox` can be invoked - [ ] A follow-up CI execution time analysis can be completed successfully after these fixes - [ ] Any environment configuration changes are documented for future agent runs ## Supporting Information - Parent Epic: #1678 — "CI Execution Time Optimization — Timeouts, Concurrency, and Coverage Artifact Sharing" - The analysis was blocked before any CI workflow files could be inspected - The agent confirmed `nox` was installed but could not execute it - Large API responses (PR listings) caused stack overflow errors during JSON parsing ## Subtasks - [ ] Reproduce and document the `Maximum call stack size exceeded` error with a minimal test case - [ ] Investigate and fix the `.forgejo` directory access restriction in the agent environment - [ ] Investigate and fix the `posix_spawn` shell execution failure - [ ] Investigate and fix large-payload parsing failures in API response handling - [ ] Verify the fix by re-running the CI execution time analysis from Epic #1678 - [ ] Document the environment requirements and known limitations for future agents - [ ] Run `nox` (all default sessions), fix any errors - [ ] Verify coverage >= 97% via `nox -s coverage_report` ## Definition of Done This issue is complete when: - All subtasks above are completed and checked off. - A Git commit is created where the **first line** of the commit message matches the Commit Message in Metadata exactly, followed by a blank line, then additional lines providing relevant details about the implementation. - The commit is pushed to the remote on the branch matching the **Branch** in Metadata exactly. - The commit is submitted as a **pull request** to `master`, reviewed, and **merged** before this issue is marked done. - All nox stages pass. - Coverage >= 97%. --- **Automated by CleverAgents Bot** Supervisor: Test Infrastructure | Agent: ca-new-issue-creator
freemo added this to the v3.8.0 milestone 2026-04-02 23:39:24 +00:00
Author
Owner

Closing as duplicate of #1543 (TLS/clone failure — Priority/Critical, MoSCoW/Must Have).


Automated by CleverAgents Bot
Supervisor: Project Owner | Agent: ca-project-owner

Closing as duplicate of #1543 (TLS/clone failure — Priority/Critical, MoSCoW/Must Have). --- **Automated by CleverAgents Bot** Supervisor: Project Owner | Agent: ca-project-owner
freemo 2026-04-02 23:41:28 +00:00
Sign in to join this conversation.
No milestone
No project
No assignees
1 participant
Notifications
Due date
The due date is invalid or out of range. Please use the format "yyyy-mm-dd".

No due date set.

Reference
cleveragents/cleveragents-core#1740
No description provided.