0:01.14 INFO: Using date 2018-06-25 for release 62 0:02.03 INFO: Using date 2018-01-21 for release 59 0:05.86 INFO: Testing good and bad builds to ensure that they are really good and bad... 0:05.86 INFO: Downloading build from: https://archive.mozilla.org/pub/firefox/nightly/2018/01/2018-01-21-22-02-52-mozilla-central/firefox-59.0a1.en-US.linux-x86_64.tar.bz2 ===== Downloaded 100% ===== 0:16.84 INFO: Running mozilla-central build for 2018-01-21 0:34.66 INFO: Launching /tmp/tmpjgPi9P/firefox/firefox 0:34.66 INFO: Application command: /tmp/tmpjgPi9P/firefox/firefox -profile /tmp/tmptKIOgT.mozrunner 0:34.67 INFO: application_buildid: 20180121220252 0:34.67 INFO: application_changeset: 5faab9e619901b1513fd4ca137747231be550def 0:34.67 INFO: application_name: Firefox 0:34.67 INFO: application_repository: https://hg.mozilla.org/mozilla-central 0:34.67 INFO: application_version: 59.0a1 Was this nightly build good, bad, or broken? (type 'good', 'bad', 'skip', 'retry' or 'exit' and press Enter): good 1:14.54 INFO: Using local file: /tmp/tmpNPM5xx/2018-06-25--mozilla-central--firefox-63.0a1.en-US.linux-x86_64.tar.bz2 (downloaded in background) 1:14.54 INFO: Running mozilla-central build for 2018-06-25 1:32.29 INFO: Launching /tmp/tmpunI6ZJ/firefox/firefox 1:32.29 INFO: Application command: /tmp/tmpunI6ZJ/firefox/firefox -profile /tmp/tmpj0qX1f.mozrunner 1:32.29 INFO: application_buildid: 20180625220119 1:32.29 INFO: application_changeset: 6e8e861540e6d8c85c73ab7b2afa1f027fb3750c 1:32.29 INFO: application_name: Firefox 1:32.29 INFO: application_repository: https://hg.mozilla.org/mozilla-central 1:32.29 INFO: application_version: 63.0a1 Was this nightly build good, bad, or broken? (type 'good', 'bad', 'skip', 'retry' or 'exit' and press Enter): bad 2:06.40 INFO: Good and bad builds are correct. Let's continue the bisection. 2:06.40 INFO: Pushlog: https://hg.mozilla.org/mozilla-central/pushloghtml?fromchange=5faab9e619901b1513fd4ca137747231be550def&tochange=6e8e861540e6d8c85c73ab7b2afa1f027fb3750c 2:06.40 INFO: Using local file: /tmp/tmpNPM5xx/2018-04-09--mozilla-central--firefox-61.0a1.en-US.linux-x86_64.tar.bz2 (downloaded in background) 2:06.40 INFO: Running mozilla-central build for 2018-04-09 2:25.31 INFO: Launching /tmp/tmphInCey/firefox/firefox 2:25.31 INFO: Application command: /tmp/tmphInCey/firefox/firefox -profile /tmp/tmpd2FMRs.mozrunner 2:25.32 INFO: application_buildid: 20180409220118 2:25.32 INFO: application_changeset: 83de58ddda2057f1cb949537f6b111e3b115ea3d 2:25.32 INFO: application_name: Firefox 2:25.32 INFO: application_repository: https://hg.mozilla.org/mozilla-central 2:25.32 INFO: application_version: 61.0a1 Was this nightly build good, bad, or broken? (type 'good', 'bad', 'skip', 'retry' or 'exit' and press Enter): bad 2:52.93 INFO: Narrowed nightly regression window from [2018-01-21, 2018-06-25] (155 days) to [2018-01-21, 2018-04-09] (78 days) (~6 steps left) 2:52.93 INFO: Pushlog: https://hg.mozilla.org/mozilla-central/pushloghtml?fromchange=5faab9e619901b1513fd4ca137747231be550def&tochange=83de58ddda2057f1cb949537f6b111e3b115ea3d 2:52.93 INFO: Using local file: /tmp/tmpNPM5xx/2018-03-01--mozilla-central--firefox-60.0a1.en-US.linux-x86_64.tar.bz2 (downloaded in background) 2:52.93 INFO: Running mozilla-central build for 2018-03-01 3:15.02 INFO: Launching /tmp/tmpIO0bjZ/firefox/firefox 3:15.02 INFO: Application command: /tmp/tmpIO0bjZ/firefox/firefox -profile /tmp/tmpn32bHo.mozrunner 3:15.03 INFO: application_buildid: 20180301223350 3:15.03 INFO: application_changeset: 2667f0b010c959940d7a12b4311d54a6abd74ac5 3:15.03 INFO: application_name: Firefox 3:15.03 INFO: application_repository: https://hg.mozilla.org/mozilla-central 3:15.03 INFO: application_version: 60.0a1 Was this nightly build good, bad, or broken? (type 'good', 'bad', 'skip', 'retry', 'back' or 'exit' and press Enter): good 3:32.83 INFO: Narrowed nightly regression window from [2018-01-21, 2018-04-09] (78 days) to [2018-03-01, 2018-04-09] (39 days) (~5 steps left) 3:32.83 INFO: Pushlog: https://hg.mozilla.org/mozilla-central/pushloghtml?fromchange=2667f0b010c959940d7a12b4311d54a6abd74ac5&tochange=83de58ddda2057f1cb949537f6b111e3b115ea3d 3:32.83 INFO: Using local file: /tmp/tmpNPM5xx/2018-03-21--mozilla-central--firefox-61.0a1.en-US.linux-x86_64.tar.bz2 (downloaded in background) 3:32.83 INFO: Running mozilla-central build for 2018-03-21 3:51.50 INFO: Launching /tmp/tmpXyYyEo/firefox/firefox 3:51.50 INFO: Application command: /tmp/tmpXyYyEo/firefox/firefox -profile /tmp/tmpvnz2ZY.mozrunner 3:51.50 INFO: application_buildid: 20180321220044 3:51.50 INFO: application_changeset: 68464218a41a5350ffa926e1b5d77fde75bc4e01 3:51.50 INFO: application_name: Firefox 3:51.50 INFO: application_repository: https://hg.mozilla.org/mozilla-central 3:51.50 INFO: application_version: 61.0a1 Was this nightly build good, bad, or broken? (type 'good', 'bad', 'skip', 'retry', 'back' or 'exit' and press Enter): good 4:06.20 INFO: Narrowed nightly regression window from [2018-03-01, 2018-04-09] (39 days) to [2018-03-21, 2018-04-09] (19 days) (~4 steps left) 4:06.20 INFO: Pushlog: https://hg.mozilla.org/mozilla-central/pushloghtml?fromchange=68464218a41a5350ffa926e1b5d77fde75bc4e01&tochange=83de58ddda2057f1cb949537f6b111e3b115ea3d 4:06.20 INFO: Using local file: /tmp/tmpNPM5xx/2018-03-31--mozilla-central--firefox-61.0a1.en-US.linux-x86_64.tar.bz2 (downloaded in background) 4:06.20 INFO: Running mozilla-central build for 2018-03-31 4:25.98 INFO: Launching /tmp/tmp82ehLr/firefox/firefox 4:25.98 INFO: Application command: /tmp/tmp82ehLr/firefox/firefox -profile /tmp/tmpiuMZZe.mozrunner 4:25.99 INFO: application_buildid: 20180331220047 4:25.99 INFO: application_changeset: 3f9a70b125f6fb9be2b209159657fd7ae5515c01 4:25.99 INFO: application_name: Firefox 4:25.99 INFO: application_repository: https://hg.mozilla.org/mozilla-central 4:25.99 INFO: application_version: 61.0a1 Was this nightly build good, bad, or broken? (type 'good', 'bad', 'skip', 'retry', 'back' or 'exit' and press Enter): bad 4:45.35 INFO: Narrowed nightly regression window from [2018-03-21, 2018-04-09] (19 days) to [2018-03-21, 2018-03-31] (10 days) (~3 steps left) 4:45.35 INFO: Pushlog: https://hg.mozilla.org/mozilla-central/pushloghtml?fromchange=68464218a41a5350ffa926e1b5d77fde75bc4e01&tochange=3f9a70b125f6fb9be2b209159657fd7ae5515c01 4:45.35 INFO: Using local file: /tmp/tmpNPM5xx/2018-03-26--mozilla-central--firefox-61.0a1.en-US.linux-x86_64.tar.bz2 (downloaded in background) 4:45.35 INFO: Running mozilla-central build for 2018-03-26 5:04.07 INFO: Launching /tmp/tmpM0JTsk/firefox/firefox 5:04.07 INFO: Application command: /tmp/tmpM0JTsk/firefox/firefox -profile /tmp/tmpZgrlab.mozrunner 5:04.08 INFO: application_buildid: 20180326220108 5:04.08 INFO: application_changeset: de32269720d056972b85f4eec5f0a8286de6e3af 5:04.08 INFO: application_name: Firefox 5:04.08 INFO: application_repository: https://hg.mozilla.org/mozilla-central 5:04.08 INFO: application_version: 61.0a1 Was this nightly build good, bad, or broken? (type 'good', 'bad', 'skip', 'retry', 'back' or 'exit' and press Enter): bad 5:25.68 INFO: Narrowed nightly regression window from [2018-03-21, 2018-03-31] (10 days) to [2018-03-21, 2018-03-26] (5 days) (~2 steps left) 5:25.68 INFO: Pushlog: https://hg.mozilla.org/mozilla-central/pushloghtml?fromchange=68464218a41a5350ffa926e1b5d77fde75bc4e01&tochange=de32269720d056972b85f4eec5f0a8286de6e3af 5:25.68 INFO: Using local file: /tmp/tmpNPM5xx/2018-03-24--mozilla-central--firefox-61.0a1.en-US.linux-x86_64.tar.bz2 (downloaded in background) 5:25.68 INFO: Running mozilla-central build for 2018-03-24 5:44.32 INFO: Launching /tmp/tmptLBS0I/firefox/firefox 5:44.32 INFO: Application command: /tmp/tmptLBS0I/firefox/firefox -profile /tmp/tmpfvwIoT.mozrunner 5:44.33 INFO: application_buildid: 20180324230458 5:44.33 INFO: application_changeset: b4aeb99d1cb601e5a5288ca05630913fa8528a1c 5:44.33 INFO: application_name: Firefox 5:44.33 INFO: application_repository: https://hg.mozilla.org/mozilla-central 5:44.33 INFO: application_version: 61.0a1 Was this nightly build good, bad, or broken? (type 'good', 'bad', 'skip', 'retry', 'back' or 'exit' and press Enter): bad 6:01.17 INFO: Narrowed nightly regression window from [2018-03-21, 2018-03-26] (5 days) to [2018-03-21, 2018-03-24] (3 days) (~1 steps left) 6:01.17 INFO: Pushlog: https://hg.mozilla.org/mozilla-central/pushloghtml?fromchange=68464218a41a5350ffa926e1b5d77fde75bc4e01&tochange=b4aeb99d1cb601e5a5288ca05630913fa8528a1c 6:01.17 INFO: Using local file: /tmp/tmpNPM5xx/2018-03-23--mozilla-central--firefox-61.0a1.en-US.linux-x86_64.tar.bz2 (downloaded in background) 6:01.17 INFO: Running mozilla-central build for 2018-03-23 6:19.46 INFO: Launching /tmp/tmpsZG1_l/firefox/firefox 6:19.46 INFO: Application command: /tmp/tmpsZG1_l/firefox/firefox -profile /tmp/tmpZv56AN.mozrunner 6:19.47 INFO: application_buildid: 20180323221725 6:19.47 INFO: application_changeset: d7b0d0e7228da9d690df6f105b865db973789c34 6:19.47 INFO: application_name: Firefox 6:19.47 INFO: application_repository: https://hg.mozilla.org/mozilla-central 6:19.47 INFO: application_version: 61.0a1 Was this nightly build good, bad, or broken? (type 'good', 'bad', 'skip', 'retry', 'back' or 'exit' and press Enter): good 6:41.03 INFO: Narrowed nightly regression window from [2018-03-21, 2018-03-24] (3 days) to [2018-03-23, 2018-03-24] (1 days) (~0 steps left) 6:41.03 INFO: Got as far as we can go bisecting nightlies... 6:41.03 INFO: Last good revision: d7b0d0e7228da9d690df6f105b865db973789c34 (2018-03-23) 6:41.03 INFO: First bad revision: b4aeb99d1cb601e5a5288ca05630913fa8528a1c (2018-03-24) 6:41.03 INFO: Pushlog: https://hg.mozilla.org/mozilla-central/pushloghtml?fromchange=d7b0d0e7228da9d690df6f105b865db973789c34&tochange=b4aeb99d1cb601e5a5288ca05630913fa8528a1c 6:41.03 INFO: Switching bisection method to taskcluster 6:41.03 INFO: Getting mozilla-central builds between d7b0d0e7228da9d690df6f105b865db973789c34 and b4aeb99d1cb601e5a5288ca05630913fa8528a1c 6:46.95 INFO: Pushlog: https://hg.mozilla.org/mozilla-central/pushloghtml?fromchange=d7b0d0e7228da9d690df6f105b865db973789c34&tochange=b4aeb99d1cb601e5a5288ca05630913fa8528a1c 6:46.95 INFO: Downloading build from: https://queue.taskcluster.net/v1/task/Q3C6_gOhR5WMgZ_3ddZ9XA/runs/0/artifacts/public%2Fbuild%2Ftarget.tar.bz2 ===== Downloaded 100% ===== 7:00.90 INFO: Running mozilla-central build built on 2018-03-24 16:46:40.067000, revision 945baa8b 7:19.10 INFO: Launching /tmp/tmpl8FH_I/firefox/firefox 7:19.10 INFO: Application command: /tmp/tmpl8FH_I/firefox/firefox -profile /tmp/tmp0tnrJC.mozrunner 7:19.10 INFO: application_buildid: 20180324160125 7:19.10 INFO: application_changeset: 945baa8bc9603cd870bf0f9806b437506765fe15 7:19.10 INFO: application_name: Firefox 7:19.10 INFO: application_repository: https://hg.mozilla.org/mozilla-central 7:19.10 INFO: application_version: 61.0a1 Was this inbound build good, bad, or broken? (type 'good', 'bad', 'skip', 'retry' or 'exit' and press Enter): good 7:35.00 INFO: Narrowed inbound regression window from [d7b0d0e7, b4aeb99d] (5 builds) to [945baa8b, b4aeb99d] (3 builds) (~1 steps left) 7:35.00 INFO: Pushlog: https://hg.mozilla.org/mozilla-central/pushloghtml?fromchange=945baa8bc9603cd870bf0f9806b437506765fe15&tochange=b4aeb99d1cb601e5a5288ca05630913fa8528a1c 7:35.00 INFO: Using local file: /tmp/tmpNPM5xx/7bc1183fb32e--mozilla-central--target.tar.bz2 (downloaded in background) 7:35.00 INFO: Running mozilla-central build built on 2018-03-24 23:25:36.717000, revision 7bc1183f 7:51.55 INFO: Launching /tmp/tmpO9nYss/firefox/firefox 7:51.55 INFO: Application command: /tmp/tmpO9nYss/firefox/firefox -profile /tmp/tmpmK9rP8.mozrunner 7:51.56 INFO: application_buildid: 20180324223730 7:51.56 INFO: application_changeset: 7bc1183fb32e771617e139414467eefea8fbdce8 7:51.56 INFO: application_name: Firefox 7:51.56 INFO: application_repository: https://hg.mozilla.org/mozilla-central 7:51.56 INFO: application_version: 61.0a1 Was this inbound build good, bad, or broken? (type 'good', 'bad', 'skip', 'retry', 'back' or 'exit' and press Enter): good 8:05.80 INFO: Narrowed inbound regression window from [945baa8b, b4aeb99d] (3 builds) to [7bc1183f, b4aeb99d] (2 builds) (~1 steps left) 8:05.81 INFO: No more inbound revisions, bisection finished. 8:05.81 INFO: Last good revision: 7bc1183fb32e771617e139414467eefea8fbdce8 8:05.81 INFO: First bad revision: b4aeb99d1cb601e5a5288ca05630913fa8528a1c 8:05.81 INFO: Pushlog: https://hg.mozilla.org/mozilla-central/pushloghtml?fromchange=7bc1183fb32e771617e139414467eefea8fbdce8&tochange=b4aeb99d1cb601e5a5288ca05630913fa8528a1c