{"action":"created","issue":{"url":"https://api.github.com/repos/travis-ci/travis-ci/issues/4913","labels_url":"https://api.github.com/repos/travis-ci/travis-ci/issues/4913/labels{/name}","comments_url":"https://api.github.com/repos/travis-ci/travis-ci/issues/4913/comments","events_url":"https://api.github.com/repos/travis-ci/travis-ci/issues/4913/events","html_url":"https://github.com/travis-ci/travis-ci/issues/4913","id":110807449,"number":4913,"title":"Alamofire builds are unstable on the Xcode7 image","user":{"login":"cnoon","id":169110,"avatar_url":"https://avatars.githubusercontent.com/u/169110?v=3","gravatar_id":"","url":"https://api.github.com/users/cnoon","html_url":"https://github.com/cnoon","followers_url":"https://api.github.com/users/cnoon/followers","following_url":"https://api.github.com/users/cnoon/following{/other_user}","gists_url":"https://api.github.com/users/cnoon/gists{/gist_id}","starred_url":"https://api.github.com/users/cnoon/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/cnoon/subscriptions","organizations_url":"https://api.github.com/users/cnoon/orgs","repos_url":"https://api.github.com/users/cnoon/repos","events_url":"https://api.github.com/users/cnoon/events{/privacy}","received_events_url":"https://api.github.com/users/cnoon/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":2,"created_at":"2015-10-10T17:39:19Z","updated_at":"2015-10-15T16:33:13Z","closed_at":null,"body":"Prior to the `osx_image: xcode7` release, the Alamofire builds were quite stable. We are now getting a slew of random timeout failures without changing the test suite in really any way. Therefore, I was hoping to rope in the experts to possibly lead us in the right direction. Here's the error message we're now getting sporadically on various builds of the device matrix:\r\n\r\n> No output has been received in the last 10m0s, this potentially indicates a stalled build or something wrong with the build itself.\r\n\r\nAny feedback you could provide would be VERY helpful. We don't see any of this behavior when running locally. This [build](https://travis-ci.org/Alamofire/Alamofire/jobs/84682816) is a good example of what we're now seeing.\r\n\r\nHere is our full yaml file.\r\n\r\n```yaml\r\nlanguage: objective-c\r\nosx_image: xcode7\r\nenv:\r\n  global:\r\n  - LC_CTYPE=en_US.UTF-8\r\n  - LANG=en_US.UTF-8\r\n  matrix:\r\n    - DESTINATION=\"OS=8.1,name=iPhone 4S\" SCHEME=\"Alamofire iOS\" SDK=iphonesimulator9.0 BUILD_EXAMPLE=\"YES\" POD_LINT=\"YES\"\r\n    - DESTINATION=\"OS=8.2,name=iPhone 5\" SCHEME=\"Alamofire iOS\" SDK=iphonesimulator9.0 BUILD_EXAMPLE=\"YES\" POD_LINT=\"NO\"\r\n    - DESTINATION=\"OS=8.3,name=iPhone 5S\" SCHEME=\"Alamofire iOS\" SDK=iphonesimulator9.0 BUILD_EXAMPLE=\"YES\" POD_LINT=\"NO\"\r\n    - DESTINATION=\"OS=8.4,name=iPhone 6\" SCHEME=\"Alamofire iOS\" SDK=iphonesimulator9.0 BUILD_EXAMPLE=\"YES\" POD_LINT=\"NO\"\r\n    - DESTINATION=\"OS=9.0,name=iPhone 6 Plus\" SCHEME=\"Alamofire iOS\" SDK=iphonesimulator9.0 BUILD_EXAMPLE=\"YES\" POD_LINT=\"NO\"\r\n    - DESTINATION=\"arch=x86_64\" SCHEME=\"Alamofire OSX\" SDK=macosx10.11 BUILD_EXAMPLE=\"NO\" POD_LINT=\"NO\"\r\nbefore_install:\r\n  - gem install cocoapods --no-rdoc --no-ri --no-document --quiet\r\n  - gem install xcpretty --no-rdoc --no-ri --no-document --quiet\r\nscript:\r\n  - set -o pipefail\r\n  - open -b com.apple.iphonesimulator\r\n  - xcodebuild -version\r\n  - xcodebuild -project Alamofire.xcodeproj -scheme \"$SCHEME\" -sdk \"$SDK\" -destination \"$DESTINATION\" \r\n    -configuration Debug ONLY_ACTIVE_ARCH=NO test | xcpretty -c\r\n  - xcodebuild -project Alamofire.xcodeproj -scheme \"$SCHEME\" -sdk \"$SDK\" -destination \"$DESTINATION\" \r\n    -configuration Release ONLY_ACTIVE_ARCH=NO test | xcpretty -c\r\n  - if [ $BUILD_EXAMPLE == \"YES\" ]; then \r\n      xcodebuild -project \"iOS Example.xcodeproj\" -scheme \"iOS Example\" -sdk \"$SDK\" -destination \"$DESTINATION\" \r\n      -configuration Debug ONLY_ACTIVE_ARCH=NO build | xcpretty -c; \r\n    fi\r\n  - if [ $BUILD_EXAMPLE == \"YES\" ]; then \r\n      xcodebuild -project \"iOS Example.xcodeproj\" -scheme \"iOS Example\" -sdk \"$SDK\" -destination \"$DESTINATION\" \r\n      -configuration Release ONLY_ACTIVE_ARCH=NO build | xcpretty -c; \r\n    fi\r\n  - if [ $POD_LINT == \"YES\" ]; then\r\n      pod lib lint --quick;\r\n    fi\r\n\r\n```"},"comment":{"url":"https://api.github.com/repos/travis-ci/travis-ci/issues/comments/148446898","html_url":"https://github.com/travis-ci/travis-ci/issues/4913#issuecomment-148446898","issue_url":"https://api.github.com/repos/travis-ci/travis-ci/issues/4913","id":148446898,"user":{"login":"amol-c","id":2050256,"avatar_url":"https://avatars.githubusercontent.com/u/2050256?v=3","gravatar_id":"","url":"https://api.github.com/users/amol-c","html_url":"https://github.com/amol-c","followers_url":"https://api.github.com/users/amol-c/followers","following_url":"https://api.github.com/users/amol-c/following{/other_user}","gists_url":"https://api.github.com/users/amol-c/gists{/gist_id}","starred_url":"https://api.github.com/users/amol-c/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/amol-c/subscriptions","organizations_url":"https://api.github.com/users/amol-c/orgs","repos_url":"https://api.github.com/users/amol-c/repos","events_url":"https://api.github.com/users/amol-c/events{/privacy}","received_events_url":"https://api.github.com/users/amol-c/received_events","type":"User","site_admin":false},"created_at":"2015-10-15T16:33:13Z","updated_at":"2015-10-15T16:33:13Z","body":"It looks like our app is also having the same issue on travis. Was this fixed ?"}}