Refactor graph check, push, and pop functions for consistency and rea… · ratioSolver/oRatio@5cd8030

The runner has received a shutdown signal. This can happen when the runner service is stopped, or a manually started runner is canceled.

Process completed with exit code 143.

Codecov: Failed to properly upload report: The process '/home/runner/work/_actions/codecov/codecov-action/v4.0.1/dist/codecov' failed with exit code 1