igt@perf_pmu@rc6-all-gts - fail - Failed assertion: (double)(idle[gt_] - prev[gt_]) <= (1.0 + (tolerance)) * (double)(ts[1] - ts[0]) && (double)(idle[gt_] - prev[gt_]) >= (1.0 - (tolerance)) * (double)(ts[1] - ts[0])

https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_1352/bat-mtlp-6/igt@perf_pmu@rc6-all-gts.html

	
Starting subtest: rc6-all-gts
(perf_pmu:1191) CRITICAL: Test assertion failure function test_rc6, file ../../../usr/src/igt-gpu-tools/tests/i915/perf_pmu.c:2035:
(perf_pmu:1191) CRITICAL: Failed assertion: (double)(idle[gt_] - prev[gt_]) <= (1.0 + (tolerance)) * (double)(ts[1] - ts[0]) && (double)(idle[gt_] - prev[gt_]) >= (1.0 - (tolerance)) * (double)(ts[1] - ts[0])
(perf_pmu:1191) CRITICAL: 'idle[gt_] - prev[gt_]' != 'ts[1] - ts[0]' (670902537.000000 not within +5.0%/-5.0% tolerance of 2000161594.000000)
Subtest rc6-all-gts failed.
**** DEBUG ****
(perf_pmu:1191) DEBUG: Test requirement passed: !(flags & TEST_OTHER) || ((flags & TEST_OTHER) && num_gt > 1)
(perf_pmu:1191) DEBUG: Test requirement passed: !(flags & TEST_ALL) || ((flags & TEST_ALL) && num_gt > 1)
(perf_pmu:1191) igt_debugfs-DEBUG: Opening debugfs directory '/sys/kernel/debug/dri/0'
(perf_pmu:1191) DEBUG: Test requirement passed: !(fd[pmus] < 0 && errno == ENODEV)
(perf_pmu:1191) DEBUG: Test requirement passed: !(fd[pmus] < 0 && errno == ENODEV)
(perf_pmu:1191) DEBUG: Test requirement passed: wait_for_rc6(fd[0], 1, pmus, test_idx)
(perf_pmu:1191) DEBUG: gt0: idle rc6=2000165214, slept=2000121921, perf=2000161594