Filed by: cbrindusan [at] mozilla.com https://treeherder.mozilla.org/logviewer.html#?job_id=180791527&repo=autoland https://queue.taskcluster.net/v1/task/OIRR76WRRXGGRqwtYyvlwg/runs/0/artifacts/public/logs/live_backing.log https://hg.mozilla.org/mozilla-central/raw-file/tip/layout/tools/reftest/reftest-analyzer.xhtml#logurl=https://queue.taskcluster.net/v1/task/OIRR76WRRXGGRqwtYyvlwg/runs/0/artifacts/public/logs/live_backing.log&only_show_unexpected=1 [task 2018-05-29T23:04:12.678Z] 23:04:12 INFO - REFTEST TEST-START | file:///builds/worker/workspace/build/tests/reftest/tests/layout/reftests/bugs/456219-1a.html == file:///builds/worker/workspace/build/tests/reftest/tests/layout/reftests/bugs/456219-1-ref.html [task 2018-05-29T23:04:12.679Z] 23:04:12 INFO - REFTEST TEST-LOAD | file:///builds/worker/workspace/build/tests/reftest/tests/layout/reftests/bugs/456219-1a.html | 1179 / 2038 (57%) [task 2018-05-29T23:04:12.695Z] 23:04:12 INFO - ++DOMWINDOW == 107 (0x7fa6a1eaec00) [pid = 1208] [serial = 3340] [outer = 0x7fa6c2896800] [task 2018-05-29T23:04:12.985Z] 23:04:12 INFO - REFTEST TEST-LOAD | file:///builds/worker/workspace/build/tests/reftest/tests/layout/reftests/bugs/456219-1-ref.html | 1179 / 2038 (57%) [task 2018-05-29T23:04:13.001Z] 23:04:13 INFO - ++DOMWINDOW == 108 (0x7fa6a29d7400) [pid = 1208] [serial = 3341] [outer = 0x7fa6c2896800] [task 2018-05-29T23:04:13.217Z] 23:04:13 INFO - REFTEST INFO | REFTEST fuzzy test (56, 450) <= (56, 449) <= (60, 497) [task 2018-05-29T23:04:13.223Z] 23:04:13 INFO - --DOMWINDOW == 107 (0x7fa69de65800) [pid = 1208] [serial = 3289] [outer = (nil)] [url = file:///builds/worker/workspace/build/tests/reftest/tests/layout/reftests/bugs/449149-1b.html] [task 2018-05-29T23:04:13.226Z] 23:04:13 INFO - --DOMWINDOW == 106 (0x7fa6a27d2c00) [pid = 1208] [serial = 3244] [outer = (nil)] [url = file:///builds/worker/workspace/build/tests/reftest/tests/layout/reftests/bugs/subdir/passinner.png] [task 2018-05-29T23:04:13.228Z] 23:04:13 INFO - --DOMWINDOW == 105 (0x7fa6a27d6800) [pid = 1208] [serial = 3245] [outer = (nil)] [url = file:///builds/worker/workspace/build/tests/reftest/tests/layout/reftests/bugs/subdir/445004-ref-subsubframe.html] [task 2018-05-29T23:04:13.229Z] 23:04:13 INFO - --DOMWINDOW == 104 (0x7fa6a0bf4400) [pid = 1208] [serial = 3237] [outer = (nil)] [url = file:///builds/worker/workspace/build/tests/reftest/tests/layout/reftests/bugs/445004-1-ref.html] [task 2018-05-29T23:04:13.230Z] 23:04:13 INFO - --DOMWINDOW == 103 (0x7fa6a1eab000) [pid = 1208] [serial = 3252] [outer = (nil)] [url = file:///builds/worker/workspace/build/tests/reftest/tests/layout/reftests/bugs/445142-1b.html] [task 2018-05-29T23:04:13.233Z] 23:04:13 INFO - --DOMWINDOW == 102 (0x7fa6a0bf1000) [pid = 1208] [serial = 3219] [outer = (nil)] [url = file:///builds/worker/workspace/build/tests/reftest/tests/layout/reftests/bugs/444928-3.html] [task 2018-05-29T23:04:13.234Z] 23:04:13 INFO - --DOMWINDOW == 101 (0x7fa6a20d7400) [pid = 1208] [serial = 3230] [outer = (nil)] [url = about:blank] [task 2018-05-29T23:04:13.234Z] 23:04:13 INFO - --DOMWINDOW == 100 (0x7fa6a29d4400) [pid = 1208] [serial = 3247] [outer = (nil)] [url = file:///builds/worker/workspace/build/tests/reftest/tests/layout/reftests/bugs/subdir/445004-ref-subsubframe.html] [task 2018-05-29T23:04:13.235Z] 23:04:13 INFO - --DOMWINDOW == 99 (0x7fa6a01e6800) [pid = 1208] [serial = 3220] [outer = (nil)] [url = file:///builds/worker/workspace/build/tests/reftest/tests/layout/reftests/bugs/444928-3-notref.html] [task 2018-05-29T23:04:13.236Z] 23:04:13 INFO - --DOMWINDOW == 98 (0x7fa6a01ec800) [pid = 1208] [serial = 3250] [outer = (nil)] [url = file:///builds/worker/workspace/build/tests/reftest/tests/layout/reftests/bugs/445142-1-ref.html] [task 2018-05-29T23:04:13.236Z] 23:04:13 INFO - --DOMWINDOW == 97 (0x7fa6a29db400) [pid = 1208] [serial = 3249] [outer = (nil)] [url = file:///builds/worker/workspace/build/tests/reftest/tests/layout/reftests/bugs/445142-1a.html] [task 2018-05-29T23:04:13.238Z] 23:04:13 INFO - --DOMWINDOW == 96 (0x7fa6a21a2000) [pid = 1208] [serial = 3232] [outer = (nil)] [url = about:blank] [task 2018-05-29T23:04:13.239Z] 23:04:13 INFO - --DOMWINDOW == 95 (0x7fa6a1eb0400) [pid = 1208] [serial = 3224] [outer = (nil)] [url = file:///builds/worker/workspace/build/tests/reftest/tests/layout/reftests/bugs/subdir/445004-subframe.html] [task 2018-05-29T23:04:13.240Z] 23:04:13 INFO - --DOMWINDOW == 94 (0x7fa6a1eb1800) [pid = 1208] [serial = 3254] [outer = (nil)] [url = file:///builds/worker/workspace/build/tests/reftest/tests/layout/reftests/bugs/445142-1c.html] [task 2018-05-29T23:04:13.241Z] 23:04:13 INFO - --DOMWINDOW == 93 (0x7fa6a29e2400) [pid = 1208] [serial = 3257] [outer = (nil)] [url = file:///builds/worker/workspace/build/tests/reftest/tests/layout/reftests/bugs/445142-2-ref.html] [task 2018-05-29T23:04:13.242Z] 23:04:13 INFO - --DOMWINDOW == 92 (0x7fa6a219b800) [pid = 1208] [serial = 3239] [outer = (nil)] [url = file:///builds/worker/workspace/build/tests/reftest/tests/layout/reftests/bugs/subdir/445004-ref-subframe.html] [task 2018-05-29T23:04:13.243Z] 23:04:13 INFO - --DOMWINDOW == 91 (0x7fa6a27d1800) [pid = 1208] [serial = 3256] [outer = (nil)] [url = file:///builds/worker/workspace/build/tests/reftest/tests/layout/reftests/bugs/445142-2a.html] [task 2018-05-29T23:04:13.244Z] 23:04:13 INFO - --DOMWINDOW == 90 (0x7fa6a27d7c00) [pid = 1208] [serial = 3246] [outer = (nil)] [url = file:///builds/worker/workspace/build/tests/reftest/tests/layout/reftests/bugs/subdir/passinner.png] [task 2018-05-29T23:04:13.245Z] 23:04:13 INFO - --DOMWINDOW == 89 (0x7fa6a27cbc00) [pid = 1208] [serial = 3236] [outer = (nil)] [url = file:///builds/worker/workspace/build/tests/reftest/tests/layout/reftests/bugs/passouter.png] [task 2018-05-29T23:04:13.247Z] 23:04:13 INFO - --DOMWINDOW == 88 (0x7fa6a21a3800) [pid = 1208] [serial = 3233] [outer = (nil)] [url = about:blank] [task 2018-05-29T23:04:13.249Z] 23:04:13 INFO - --DOMWINDOW == 87 (0x7fa6a21a4800) [pid = 1208] [serial = 3234] [outer = (nil)] [url = about:blank] [task 2018-05-29T23:04:13.250Z] 23:04:13 INFO - --DOMWINDOW == 86 (0x7fa6a27cb000) [pid = 1208] [serial = 3235] [outer = (nil)] [url = file:///builds/worker/workspace/build/tests/reftest/tests/layout/reftests/bugs/subdir/passinner.png] [task 2018-05-29T23:04:13.251Z] 23:04:13 INFO - --DOMWINDOW == 85 (0x7fa69d80f400) [pid = 1208] [serial = 3281] [outer = (nil)] [url = file:///builds/worker/workspace/build/tests/reftest/tests/layout/reftests/bugs/448193-ref.html] [task 2018-05-29T23:04:13.252Z] 23:04:13 INFO - --DOMWINDOW == 84 (0x7fa6a0df0400) [pid = 1208] [serial = 3280] [outer = (nil)] [url = file:///builds/worker/workspace/build/tests/reftest/tests/layout/reftests/bugs/448193.html] [task 2018-05-29T23:04:13.253Z] 23:04:13 INFO - --DOMWINDOW == 83 (0x7fa69de6e800) [pid = 1208] [serial = 3279] [outer = (nil)] [url = data:text/html;charset=UTF-8,%3C%21%2D%2DCLEAR%2D%2D%3E] [task 2018-05-29T23:04:13.254Z] 23:04:13 INFO - --DOMWINDOW == 82 (0x7fa69de6d000) [pid = 1208] [serial = 3278] [outer = (nil)] [url = file:///builds/worker/workspace/build/tests/reftest/tests/layout/reftests/bugs/447749-1-ref.html] [task 2018-05-29T23:04:13.254Z] 23:04:13 INFO - --DOMWINDOW == 81 (0x7fa6a0b6c800) [pid = 1208] [serial = 3290] [outer = (nil)] [url = data:text/html;charset=UTF-8,%3C%21%2D%2DCLEAR%2D%2D%3E] [task 2018-05-29T23:04:13.255Z] 23:04:13 INFO - --DOMWINDOW == 80 (0x7fa6a20ce000) [pid = 1208] [serial = 3277] [outer = (nil)] [url = file:///builds/worker/workspace/build/tests/reftest/tests/layout/reftests/bugs/447749-1.html] [task 2018-05-29T23:04:13.256Z] 23:04:13 INFO - --DOMWINDOW == 79 (0x7fa6a219b400) [pid = 1208] [serial = 3276] [outer = (nil)] [url = data:text/html;charset=UTF-8,%3C%21%2D%2DCLEAR%2D%2D%3E] [task 2018-05-29T23:04:13.263Z] 23:04:13 INFO - --DOMWINDOW == 78 (0x7fa6a1ea5400) [pid = 1208] [serial = 3275] [outer = (nil)] [url = file:///builds/worker/workspace/build/tests/reftest/tests/layout/reftests/bugs/446100-1h.html] [task 2018-05-29T23:04:13.264Z] 23:04:13 INFO - --DOMWINDOW == 77 (0x7fa6a1eabc00) [pid = 1208] [serial = 3259] [outer = (nil)] [url = file:///builds/worker/workspace/build/tests/reftest/tests/layout/reftests/bugs/445142-2b.html] [task 2018-05-29T23:04:13.265Z] 23:04:13 INFO - --DOMWINDOW == 76 (0x7fa6a2bcc400) [pid = 1208] [serial = 3260] [outer = (nil)] [url = data:text/html;charset=UTF-8,%3C%21%2D%2DCLEAR%2D%2D%3E] [task 2018-05-29T23:04:13.266Z] 23:04:13 INFO - --DOMWINDOW == 75 (0x7fa6a27d7000) [pid = 1208] [serial = 3261] [outer = (nil)] [url = file:///builds/worker/workspace/build/tests/reftest/tests/layout/reftests/bugs/446100-1a.html] [task 2018-05-29T23:04:13.267Z] 23:04:13 INFO - --DOMWINDOW == 74 (0x7fa6a2bd6c00) [pid = 1208] [serial = 3262] [outer = (nil)] [url = data:text/html;charset=UTF-8,%3C%21%2D%2DCLEAR%2D%2D%3E] [task 2018-05-29T23:04:13.268Z] 23:04:13 INFO - --DOMWINDOW == 73 (0x7fa6a0bf5c00) [pid = 1208] [serial = 3222] [outer = (nil)] [url = file:///builds/worker/workspace/build/tests/reftest/tests/layout/reftests/bugs/445004-1.html] [task 2018-05-29T23:04:13.269Z] 23:04:13 INFO - --DOMWINDOW == 72 (0x7fa6a29dd000) [pid = 1208] [serial = 3263] [outer = (nil)] [url = file:///builds/worker/workspace/build/tests/reftest/tests/layout/reftests/bugs/446100-1b.html] [task 2018-05-29T23:04:13.270Z] 23:04:13 INFO - --DOMWINDOW == 71 (0x7fa6a2bcd000) [pid = 1208] [serial = 3264] [outer = (nil)] [url = data:text/html;charset=UTF-8,%3C%21%2D%2DCLEAR%2D%2D%3E] [task 2018-05-29T23:04:13.271Z] 23:04:13 INFO - --DOMWINDOW == 70 (0x7fa6a2bd7400) [pid = 1208] [serial = 3265] [outer = (nil)] [url = file:///builds/worker/workspace/build/tests/reftest/tests/layout/reftests/bugs/446100-1c.html] [task 2018-05-29T23:04:13.272Z] 23:04:13 INFO - --DOMWINDOW == 69 (0x7fa6a0bee400) [pid = 1208] [serial = 3266] [outer = (nil)] [url = data:text/html;charset=UTF-8,%3C%21%2D%2DCLEAR%2D%2D%3E] [task 2018-05-29T23:04:13.273Z] 23:04:13 INFO - --DOMWINDOW == 68 (0x7fa6a0dee800) [pid = 1208] [serial = 3283] [outer = (nil)] [url = file:///builds/worker/workspace/build/tests/reftest/tests/layout/reftests/bugs/449149-1a.html] [task 2018-05-29T23:04:13.274Z] 23:04:13 INFO - --DOMWINDOW == 67 (0x7fa6a0b71c00) [pid = 1208] [serial = 3291] [outer = (nil)] [url = file:///builds/worker/workspace/build/tests/reftest/tests/layout/reftests/bugs/449149-2.html] [task 2018-05-29T23:04:13.275Z] 23:04:13 INFO - --DOMWINDOW == 66 (0x7fa6a2bdb800) [pid = 1208] [serial = 3284] [outer = (nil)] [url = data:text/html;charset=UTF-8,%3C%21%2D%2DCLEAR%2D%2D%3E] [task 2018-05-29T23:04:13.276Z] 23:04:13 INFO - --DOMWINDOW == 65 (0x7fa6aa5de400) [pid = 1208] [serial = 3285] [outer = (nil)] [url = file:///builds/worker/workspace/build/tests/reftest/tests/layout/reftests/bugs/449149-1b.html] [task 2018-05-29T23:04:13.276Z] 23:04:13 INFO - --DOMWINDOW == 64 (0x7fa6a0d07c00) [pid = 1208] [serial = 3282] [outer = (nil)] [url = data:text/html;charset=UTF-8,%3C%21%2D%2DCLEAR%2D%2D%3E] [task 2018-05-29T23:04:13.277Z] 23:04:13 INFO - --DOMWINDOW == 63 (0x7fa6a1eb0c00) [pid = 1208] [serial = 3288] [outer = (nil)] [url = data:text/html;charset=UTF-8,%3C%21%2D%2DCLEAR%2D%2D%3E] [task 2018-05-29T23:04:13.278Z] 23:04:13 INFO - --DOMWINDOW == 62 (0x7fa69d80e400) [pid = 1208] [serial = 3287] [outer = (nil)] [url = file:///builds/worker/workspace/build/tests/reftest/tests/layout/reftests/bugs/449149-1a.html] [task 2018-05-29T23:04:13.279Z] 23:04:13 INFO - --DOMWINDOW == 61 (0x7fa69d807000) [pid = 1208] [serial = 3286] [outer = (nil)] [url = data:text/html;charset=UTF-8,%3C%21%2D%2DCLEAR%2D%2D%3E] [task 2018-05-29T23:04:13.280Z] 23:04:13 INFO - --DOMWINDOW == 60 (0x7fa6a27d0000) [pid = 1208] [serial = 3274] [outer = (nil)] [url = data:text/html;charset=UTF-8,%3C%21%2D%2DCLEAR%2D%2D%3E] [task 2018-05-29T23:04:13.280Z] 23:04:13 INFO - --DOMWINDOW == 59 (0x7fa6a0d10800) [pid = 1208] [serial = 3273] [outer = (nil)] [url = file:///builds/worker/workspace/build/tests/reftest/tests/layout/reftests/bugs/446100-1g.html] [task 2018-05-29T23:04:13.281Z] 23:04:13 INFO - --DOMWINDOW == 58 (0x7fa6a1ea2400) [pid = 1208] [serial = 3272] [outer = (nil)] [url = data:text/html;charset=UTF-8,%3C%21%2D%2DCLEAR%2D%2D%3E] [task 2018-05-29T23:04:13.282Z] 23:04:13 INFO - --DOMWINDOW == 57 (0x7fa6a0b6b000) [pid = 1208] [serial = 3271] [outer = (nil)] [url = file:///builds/worker/workspace/build/tests/reftest/tests/layout/reftests/bugs/446100-1f.html] [task 2018-05-29T23:04:13.283Z] 23:04:13 INFO - --DOMWINDOW == 56 (0x7fa6a29d7800) [pid = 1208] [serial = 3270] [outer = (nil)] [url = data:text/html;charset=UTF-8,%3C%21%2D%2DCLEAR%2D%2D%3E] [task 2018-05-29T23:04:13.284Z] 23:04:13 INFO - --DOMWINDOW == 55 (0x7fa6a1eb0000) [pid = 1208] [serial = 3269] [outer = (nil)] [url = file:///builds/worker/workspace/build/tests/reftest/tests/layout/reftests/bugs/446100-1e.html] [task 2018-05-29T23:04:13.285Z] 23:04:13 INFO - --DOMWINDOW == 54 (0x7fa6a27d8800) [pid = 1208] [serial = 3268] [outer = (nil)] [url = data:text/html;charset=UTF-8,%3C%21%2D%2DCLEAR%2D%2D%3E] [task 2018-05-29T23:04:13.285Z] 23:04:13 INFO - --DOMWINDOW == 53 (0x7fa6a0d0b800) [pid = 1208] [serial = 3267] [outer = (nil)] [url = file:///builds/worker/workspace/build/tests/reftest/tests/layout/reftests/bugs/446100-1d.html] [task 2018-05-29T23:04:13.286Z] 23:04:13 INFO - --DOMWINDOW == 52 (0x7fa69d80b000) [pid = 1208] [serial = 3292] [outer = (nil)] [url = file:///builds/worker/workspace/build/tests/reftest/tests/layout/reftests/bugs/449149-2-ref.html] [task 2018-05-29T23:04:13.286Z] 23:04:13 INFO - --DOMWINDOW == 51 (0x7fa6a01e7c00) [pid = 1208] [serial = 3293] [outer = (nil)] [url = data:text/html;charset=UTF-8,%3C%21%2D%2DCLEAR%2D%2D%3E] [task 2018-05-29T23:04:13.601Z] 23:04:13 INFO - REFTEST TEST-UNEXPECTED-PASS | file:///builds/worker/workspace/build/tests/reftest/tests/layout/reftests/bugs/456219-1a.html == file:///builds/worker/workspace/build/tests/reftest/tests/layout/reftests/bugs/456219-1-ref.html | image comparison, max difference: 56, number of differing pixels: 449

Pushed by kgupta@mozilla.com: https://hg.mozilla.org/integration/mozilla-inbound/rev/78db78146670 Adjust fuzz lower bound by a pixel to fix intermittent pass. r=me

regression from bug 1463416, apparently the actual fuzz value fluctuates more than i saw in try runs.