FA-18168 / Time representation / Member archive

Paused interval is ignored or produces negative consumed time · case 03

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

Member previewVariant 3 · 3 implementations · 11 checks per implementation

Case contract

A process exposes wall-independent monotonic ticks excluding system suspend and boot ticks including suspend. Snapshot pairs define awake and sleep elapsed. A timer chooses awake or boot basis, can pause independently, and carries expiration budget. Report elapsed selected, consumed active ticks, signed suspend delta, remaining, deadline in selected domain and validity of paired sample (boot elapsed must cover monotonic elapsed).

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 5	`[false, -5, 5, 5, 10, false]`	`[false, 0, 5, 0, 5, false]`	Failed

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