INFO:remote_run:Bootstrapping through LogDog: ['E:\\b\\.recipe_cipd\\logdog_butler.exe', '-log-level', 'warning', '-project', 'chromium', '-prefix', 'bb/chromium.webkit/WebKit_Win7/61613', '-coordinator-host', 'logs.chromium.org', '-output', 'logdog', '-tag', 'buildbot.master=chromium.webkit', '-tag', 'buildbot.builder=WebKit_Win7', '-tag', 'buildbot.buildnumber=61613', '-tag', u'logdog.viewer_url=https://luci-milo.appspot.com/buildbot/chromium.webkit/WebKit Win7/61613', '-service-account-json', 'c:\\creds\\service_accounts\\service-account-luci-logdog-publisher.json', '-output-max-buffer-age', '30s', '-io-keepalive-stderr', '5m', 'run', '-stdout', 'tee=stdout', '-stderr', 'tee=stderr', '-streamserver-uri', 'net.pipe:LUCILogDogButler', '--', 'E:\\b\\.recipe_cipd\\logdog_annotee.exe', '-log-level', 'warning', '-name-base', 'recipes', '-print-summary', '-tee', 'annotations', '-json-args-path', 'E:\\b\\rr\\tmpsf96l1\\logdog_annotee_cmd.json', '-result-path', 'E:\\b\\rr\\tmpsf96l1\\bootstrap_result.json']
INFO:remote_run:Executing command: ['E:\\b\\.recipe_cipd\\logdog_butler.exe', '-log-level', 'warning', '-project', 'chromium', '-prefix', 'bb/chromium.webkit/WebKit_Win7/61613', '-coordinator-host', 'logs.chromium.org', '-output', 'logdog', '-tag', 'buildbot.master=chromium.webkit', '-tag', 'buildbot.builder=WebKit_Win7', '-tag', 'buildbot.buildnumber=61613', '-tag', u'logdog.viewer_url=https://luci-milo.appspot.com/buildbot/chromium.webkit/WebKit Win7/61613', '-service-account-json', 'c:\\creds\\service_accounts\\service-account-luci-logdog-publisher.json', '-output-max-buffer-age', '30s', '-io-keepalive-stderr', '5m', 'run', '-stdout', 'tee=stdout', '-stderr', 'tee=stderr', '-streamserver-uri', 'net.pipe:LUCILogDogButler', '--', 'E:\\b\\.recipe_cipd\\logdog_annotee.exe', '-log-level', 'warning', '-name-base', 'recipes', '-print-summary', '-tee', 'annotations', '-json-args-path', 'E:\\b\\rr\\tmpsf96l1\\logdog_annotee_cmd.json', '-result-path', 'E:\\b\\rr\\tmpsf96l1\\bootstrap_result.json']
[W2018-03-15T12:49:18.241907-07:00 3340 0 client.go:306] RPC failed transiently. Will retry in 1s    {"error":"failed to send request: Post https://logs.chromium.org/prpc/logdog.Registration/RegisterPrefix: net/http: TLS handshake timeout", "host":"logs.chromium.org", "method":"RegisterPrefix", "service":"logdog.Registration", "sleepTime":"1s"}
[W2018-03-15T12:49:49.244007-07:00 3340 0 client.go:306] RPC failed transiently. Will retry in 2s    {"error":"failed to send request: context deadline exceeded", "host":"logs.chromium.org", "method":"RegisterPrefix", "service":"logdog.Registration", "sleepTime":"2s"}
[W2018-03-15T12:50:21.246207-07:00 3340 0 client.go:306] RPC failed transiently. Will retry in 4s    {"error":"failed to send request: context deadline exceeded", "host":"logs.chromium.org", "method":"RegisterPrefix", "service":"logdog.Registration", "sleepTime":"4s"}
[W2018-03-15T12:50:55.248607-07:00 3340 0 client.go:306] RPC failed transiently. Will retry in 8s    {"error":"failed to send request: context deadline exceeded", "host":"logs.chromium.org", "method":"RegisterPrefix", "service":"logdog.Registration", "sleepTime":"8s"}
[W2018-03-15T12:51:33.251407-07:00 3340 0 client.go:306] RPC failed transiently. Will retry in 16s   {"error":"failed to send request: context deadline exceeded", "host":"logs.chromium.org", "method":"RegisterPrefix", "service":"logdog.Registration", "sleepTime":"16s"}