Destination simulator is: platform=iOS Simulator,name=iPhone 8 Plus,OS=13.1
Excluded paths from coverage are: .*Tests.*
Creating directory sonar-reports/
Running tests
+ xcodebuild test -workspace Project.xcworkspace -scheme ProjectTests -configuration Debug -enableCodeCoverage YES -destination 'platform=iOS Simulator,name=iPhone 8 Plus,OS=13.1' -destination-timeout 60
2019-10-11 18:23:52.002 xcodebuild[46192:995626] IDETestOperationsObserverDebug: Writing diagnostic log for test session to:
/Users/Username/Library/Developer/Xcode/DerivedData/Project-eiloxczklnbsagapomoxaltxxicl/Logs/Test/Test-ProjectTests-2019.10.11_18-18-00-+0530.xcresult/1_Test/Diagnostics/ProjectTests-3A47F2D3-95E2-4364-B104-63ED96951063/ProjectTests-C6A4E7A5-3C22-4004-A8FE-F1E1BCB77A28/Session-ProjectTests-2019-10-11_182352-0p8AcD.log
2019-10-11 18:23:52.002 xcodebuild[46192:980479] [MT] IDETestOperationsObserverDebug: (23AAA548-0220-4B32-9D93-81BEA7CB7802) Beginning test session ProjectTests-23AAA548-0220-4B32-9D93-81BEA7CB7802 at 2019-10-11 18:23:52.002 with Xcode 10G8 on target <DVTiPhoneSimulator: 0x7f87e3a6b300> {
SimDevice: iPhone 8 Plus (004D0ACB-202B-4795-A361-6AE011F233D1, iOS 13.1, Shutdown)
} (12.4 (16G73))
2019-10-11 18:24:20.632 xcodebuild[46192:980479] [MT] IDETestOperationsObserverDebug: (23AAA548-0220-4B32-9D93-81BEA7CB7802) Finished requesting crash reports. Continuing with testing.
Cannot contact agent_2: java.lang.InterruptedException
2019-10-11 18:51:04.463 xcodebuild[46192:980479] [MT] IDETestOperationsObserverDebug: 1632.477 elapsed -- Testing started completed.
在为IOS生成Sonar报告时，我收到此错误消息，构建过程很顺利，但是到Sonar阶段时，它因上述错误而失败。
我已经尝试过在多个Macbook air（笔记本电脑）中显示相同的消息，已连接Jenkins代理，已将XCode安装到最新版本，MacOS已更新，Mac book处于空闲状态，但我们没有运行任何高级任务，因此没有任何问题我猜是内存和网络。
谢谢。