Reproduction
Run the complete CTest suite with the chart-map pipeline concurrently with other measured high-memory tests.
Expected
The chart-map pipeline retains its assertions and 120-second timeout and completes reliably within the suite's measured resource envelope.
Actual
Concurrent execution can exhaust shared memory or scheduling margin even though the pipeline completes within its timeout in isolation.
Environment
SIMPLE main before PR #462.
Evidence
PR #462 sets RUN_SERIAL on this one CTest entry. It changes no production code or numerical behavior. The timeout, fixture, and assertions remain unchanged.
Reproduction
Run the complete CTest suite with the chart-map pipeline concurrently with other measured high-memory tests.
Expected
The chart-map pipeline retains its assertions and 120-second timeout and completes reliably within the suite's measured resource envelope.
Actual
Concurrent execution can exhaust shared memory or scheduling margin even though the pipeline completes within its timeout in isolation.
Environment
SIMPLE
mainbefore PR #462.Evidence
PR #462 sets
RUN_SERIALon this one CTest entry. It changes no production code or numerical behavior. The timeout, fixture, and assertions remain unchanged.