FA-17595 / Time representation / Member archive

Negative phase debt contributes a negative correction magnitude · case 05

The decoded time state disagrees with the explicit regression oracle for magnitude.

Member previewVariant 5 · 3 implementations · 11 checks per implementation

Case contract

Slew signed phase debt at capacity elapsed*rate without changing ordinary elapsed advancement. Return signed remaining debt, new wall coordinate, completion flag, unused correction capacity and signed cumulative correction. Elapsed and rate are nonnegative integers; wall and debt may be signed.

Why this case matters

Clock transfer and timestamp consumers require preserved coordinate, phase, validity and elapsed-time semantics.

One recorded failure

Sample boundary fixture

This sample comes from the broken implementation of a controlled reproducer.

Boundary fixture	Actual	Expected	Outcome
fixture 2	`[-20, 113, false, -4, 6]`	`[-4, 97, false, 0, -10]`	Failed

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This record includes three runnable implementations, regression fixtures, execution results, and source hashes.

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