Comment 8 for bug 1640366

Same problem or a different type of testfail?

19:54:42 [ RUN ] ClientLatency.dropping_latency_is_closer_to_zero_than_one
19:54:42 [2017-01-31 19:54:42.347490] mirserver: Starting
19:54:42 [2017-01-31 19:54:42.347814] mirserver: Selected driver: mir:stub-graphics (version 0.26.0)
19:54:42 [2017-01-31 19:54:42.365959] mirserver: Using software cursor
19:54:42 [2017-01-31 19:54:42.378848] mirserver: Selected input driver: mir:stub-input (version: 0.26.0)
19:54:42 [2017-01-31 19:54:42.379166] mirserver: Mir version 0.26.0
19:54:42 [2017-01-31 19:54:42.387115] mirserver: Initial display configuration:
19:54:42 [2017-01-31 19:54:42.387331] mirserver: Output 1: HDMI-A connected, used
19:54:42 [2017-01-31 19:54:42.387422] mirserver: Physical size 0.0" 0x0mm
19:54:42 [2017-01-31 19:54:42.387506] mirserver: Power is on
19:54:42 [2017-01-31 19:54:42.387580] mirserver: Current mode 1920x1080 60.00Hz
19:54:42 [2017-01-31 19:54:42.387647] mirserver: Preferred mode 1920x1080 60.00Hz
19:54:42 [2017-01-31 19:54:42.387710] mirserver: Orientation normal
19:54:42 [2017-01-31 19:54:42.387786] mirserver: Logical size 1920x1080
19:54:42 [2017-01-31 19:54:42.387887] mirserver: Logical position +0+0
19:54:44 /<<BUILDDIR>>/mir-0.26.0+xenial3900bzr3541/tests/acceptance-tests/test_latency.cpp:376: Failure
19:54:44 Value of: average_latency
19:54:44 Expected: is < 0.5
19:54:44 Actual: 0.50877 (of type float)
19:54:44 [ debug ] 97 frames sampled, averaging 0.509 frames latency
19:54:44 [ debug ] 0: 1.00 1.00 0.50 0.50 0.06 0.07 0.07 0.07 0.08 0.08
19:54:44 [ debug ] 10: 0.08 0.08 0.25 0.25 0.12 0.10 0.17 0.08 0.04 0.25
19:54:44 [ debug ] 20: 0.20 0.50 0.09 0.33 1.00 0.50 1.00 1.00 1.00 1.00
19:54:44 [ debug ] 30: 1.00 1.00 1.00 1.00 1.00 0.50 0.12 0.11 3.00 0.04
19:54:44 [ debug ] 40: 0.10 0.14 2.00 1.00 0.17 0.50 0.50 0.33 0.33 0.25
19:54:44 [ debug ] 50: 0.08 0.07 0.07 0.08 0.07 0.08 0.33 0.33 1.00 0.20
19:54:44 [ debug ] 60: 1.00 0.11 0.17 0.33 1.00 0.11 0.06 0.33 0.50 0.11
19:54:44 [ debug ] 70: 0.11 0.04 0.04 0.07 0.04 0.07 0.06 0.04 0.33 2.00
19:54:44 [ debug ] 80: 2.00 0.50 0.50 1.00 1.00 2.00 1.00 1.00 2.00 1.00
19:54:44 [ debug ] 90: 0.14 1.00 0.14 0.50 0.14 0.04 1.00
19:54:44 [2017-01-31 19:54:44.472992] mirserver: Stopping
19:54:44 [ FAILED ] ClientLatency.dropping_latency_is_closer_to_zero_than_one (2234 ms)

in the same run:
19:54:48 [ RUN ] ClientLatency.async_swap_dropping_latency_is_closer_to_zero_than_one
19:54:48 [2017-01-31 19:54:48.485202] mirserver: Starting
19:54:48 [2017-01-31 19:54:48.485592] mirserver: Selected driver: mir:stub-graphics (version 0.26.0)
19:54:48 [2017-01-31 19:54:48.507703] mirserver: Using software cursor
19:54:48 [2017-01-31 19:54:48.524831] mirserver: Selected input driver: mir:stub-input (version: 0.26.0)
19:54:48 [2017-01-31 19:54:48.525074] mirserver: Mir version 0.26.0
19:54:48 [2017-01-31 19:54:48.535165] mirserver: Initial display configuration:
19:54:48 [2017-01-31 19:54:48.535282] mirserver: Output 1: HDMI-A connected, used
19:54:48 [2017-01-31 19:54:48.535320] mirserver: Physical size 0.0" 0x0mm
19:54:48 [2017-01-31 19:54:48.535344] mirserver: Power is on
19:54:48 [2017-01-31 19:54:48.535369] mirserver: Current mode 1920x1080 60.00Hz
19:54:48 [2017-01-31 19:54:48.535393] mirserver: Preferred mode 1920x1080 60.00Hz
19:54:48 [2017-01-31 19:54:48.535411] mirserver: Orientation normal
19:54:48 [2017-01-31 19:54:48.535431] mirserver: Logical size 1920x1080
19:54:48 [2017-01-31 19:54:48.535449] mirserver: Logical position +0+0
19:54:50 /<<BUILDDIR>>/mir-0.26.0+xenial3900bzr3541/tests/acceptance-tests/test_latency.cpp:451: Failure
19:54:50 Value of: average_latency
19:54:50 Expected: is < 0.5
19:54:50 Actual: 0.664058 (of type float)
19:54:50 [ debug ] 98 frames sampled, averaging 0.664 frames latency
19:54:50 [ debug ] 0: 0.11 0.08 0.08 0.08 0.08 0.08 0.08 0.08 0.08 0.08
19:54:50 [ debug ] 10: 0.08 0.08 0.08 0.08 0.08 0.08 0.08 0.08 0.08 0.08
19:54:50 [ debug ] 20: 0.08 0.09 0.06 0.08 0.09 0.14 0.50 0.33 0.05 0.03
19:54:50 [ debug ] 30: 1.00 1.00 2.00 1.00 0.33 0.11 0.10 0.14 0.50 1.00
19:54:50 [ debug ] 40: 1.00 1.00 0.50 1.00 2.00 1.00 1.00 1.00 2.00 0.14
19:54:50 [ debug ] 50: 0.11 2.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 2.00
19:54:50 [ debug ] 60: 1.00 1.00 0.17 0.10 0.50 1.00 2.00 0.33 2.00 2.00
19:54:50 [ debug ] 70: 1.00 0.09 0.17 0.50 1.00 1.00 2.00 1.00 0.33 0.06
19:54:50 [ debug ] 80: 0.50 1.00 2.00 2.00 1.00 0.33 2.00 0.25 0.07 0.10
19:54:50 [ debug ] 90: 1.00 2.00 1.00 0.09 0.17 1.00 1.00 0.33
19:54:50 [2017-01-31 19:54:50.852240] mirserver: Stopping
19:54:50 [ FAILED ] ClientLatency.async_swap_dropping_latency_is_closer_to_zero_than_one (2420 ms)