Experts, I need help resolving the issue.
I see that the Instruments crashes on certain Appium commands.
The log is below. I am using Node JS to execute the scripts on Appium in SauceLabs. My XCode version is 6.4.
2015-08-18 22:21:11:937 - info: [debug] [INST] 2015-08-18 22:21:11 +0000 Debug: evaluating au.getElement(‘53’).setValueByType(‘1980’)
2015-08-18 22:21:14:584 - info: [debug] Socket data received (25 bytes)
2015-08-18 22:21:14:585 - info: [debug] Socket data being routed.
2015-08-18 22:21:14:585 - info: [debug] Got result from instruments: {“status”:0,“value”:""}
2015-08-18 22:21:14:585 - info: [debug] Responding to client with success: {“status”:0,“value”:"",“sessionId”:“691c28d4-bb76-4df0-b4d1-1977c09b151d”}
2015-08-18 22:21:14:586 - info: <-- POST /wd/hub/session/691c28d4-bb76-4df0-b4d1-1977c09b151d/element/53/value 200 2845.140 ms - 74 {“status”:0,“value”:"",“sessionId”:“691c28d4-bb76-4df0-b4d1-1977c09b151d”}
2015-08-18 22:21:14:639 - info: [debug] [INST] 2015-08-18 22:21:14 +0000 Debug: evaluation finished
2015-08-18 22:21:14:673 - info: [debug] [INST] 2015-08-18 22:21:14 +0000 Debug: responding with:
2015-08-18 22:21:14:737 - info: [debug] [INST] 2015-08-18 22:21:14 +0000 Debug: Running system command #158: /usr/local/Cellar/node/0.12.7/bin/node /Volumes/Sauce/selenium/node_modules/appium-uiauto/bin/command-proxy-client.js /tmp/instruments_sock 2,{“status”:0,“value”:""}…
2015-08-18 22:21:23:560 - info: --> POST /wd/hub/session/691c28d4-bb76-4df0-b4d1-1977c09b151d/elements {“using”:“name”,“value”:“Gender”}
2015-08-18 22:21:23:562 - info: [debug] Waiting up to 0ms for condition
2015-08-18 22:21:23:562 - info: [debug] Pushing command to appium work queue: “au.getElementsByName(‘Gender’)”
2015-08-18 22:21:23:562 - info: [debug] Sending command to instruments: au.getElementsByName(‘Gender’)
2015-08-18 22:21:23:831 - info: [debug] [INST] 2015-08-18 22:21:23 +0000 Debug: Got new command 158 from instruments: au.getElementsByName(‘Gender’)
2015-08-18 22:21:23:845 - info: [IOS_SYSLOG_ROW ] Aug 18 15:21:23 itako47138.prod.miso negotiator[4621]: -[__NSArrayReverseEnumerator setAttributeDelegate:]: unrecognized selector sent to instance 0x7fa6a635d9c0
2015-08-18 22:21:23:872 - info: [IOS_SYSLOG_ROW ] Aug 18 15:21:23 itako47138.prod.miso negotiator[4621]: *** Terminating app due to uncaught exception ‘NSInvalidArgumentException’, reason: ‘-[__NSArrayReverseEnumerator setAttributeDelegate:]: unrecognized selector sent to instance 0x7fa6a635d9c0’
2015-08-18 22:21:23:873 - info: [IOS_SYSLOG_ROW ] *** First throw call stack:
2015-08-18 22:21:23:873 - info: [IOS_SYSLOG_ROW ] (
2015-08-18 22:21:23:873 - info: [IOS_SYSLOG_ROW ] 0 CoreFoundation 0x0000000108504c65 __exceptionPreprocess + 165
2015-08-18 22:21:23:873 - info: [IOS_SYSLOG_ROW ] 1 libobjc.A.dylib 0x000000010819bbb7 objc_exception_throw + 45
2015-08-18 22:21:23:873 - info: [IOS_SYSLOG_ROW ] 2 CoreFoundation 0x000000010850c0ad -[NSObject(NSObject) doesNotRecognizeSelector:] + 205
2015-08-18 22:21:23:874 - info: [IOS_SYSLOG_ROW ] 3 CoreFoundation 0x000000010846213c forwarding + 988
2015-08-18 22:21:23:874 - info: [IOS_SYSLOG_ROW ] 4 CoreFoundation 0x0000000108461cd8 _CF_forwarding_prep_0 + 120
2015-08-18 22:21:23:874 - info: [IOS_SYSLOG_ROW ] 5 UIKit 0x0000000117ef4505 -[UITableViewCellAccessibility _accessibilityChildren] + 1370
2015-08-18 22:21:23:874 - info: [IOS_SYSLOG_ROW ] 6 PassKitFramework 0x00000001182ae439 -[PKUITableViewCellAccessibility _accessibilityChildren] + 202
2015-08-18 22:21:23:874 - info: [IOS_SYSLOG_ROW ] 7 UIKit 0x0000000117ef58ab -[UITableViewCellAccessibility accessibilityElementCount] + 167
2015-08-18 22:21:23:875 - info: [IOS_SYSLOG_ROW ] 8 UIAccessibility 0x00000001180309dc -[NSObject(AXPrivCategory) _accessibilityHasOrderedChildren] + 46
2015-08-18 22:21:23:875 - info: [IOS_SYSLOG_ROW ] 9 UIAccessibility 0x000000011804a7b1 -[NSObject(UIAccessibilityAutomation) _accessibilityUserTestingChildrenCount] + 30
2015-08-18 22:21:23:875 - info: [IOS_SYSLOG_ROW ] 10 UIAccessibility 0x0000000118035454 -[NSObject(AXPrivCategory) accessibilityAttributeValue:] + 1692
2015-08-18 22:21:23:875 - info: [IOS_SYSLOG_ROW ] 11 UIAccessibility 0x0000000118023b96 _copyAttributeValueCallback + 125
2015-08-18 22:21:23:875 - info: [IOS_SYSLOG_ROW ] 12 AXRuntime 0x00000001180adaea _AXXMIGCopyAttributeValue + 118
2015-08-18 22:21:23:875 - info: [IOS_SYSLOG_ROW ] 13 AXRuntime 0x00000001180a8967 _XCopyAttributeValue + 284
2015-08-18 22:21:23:875 - info: [IOS_SYSLOG_ROW ] 14 AXRuntime 0x00000001180b48e9 mshMIGPerform + 235
2015-08-18 22:21:23:876 - info: [IOS_SYSLOG_ROW ] 15 CoreFoundation 0x00000001084386a9 CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE1_PERFORM_FUNCTION + 41
2015-08-18 22:21:23:876 - info: [IOS_SYSLOG_ROW ] 16 CoreFoundation 0x000000010843861b __CFRunLoopDoSource1 + 475
2015-08-18 22:21:23:876 - info: [IOS_SYSLOG_ROW ] 17 CoreFoundation 0x000000010842de68 __CFRunLoopRun + 2200
2015-08-18 22:21:23:876 - info: [IOS_SYSLOG_ROW ] 18 CoreFoundation 0x000000010842d366 CFRunLoopRunSpecific + 470
2015-08-18 22:21:23:876 - info: [IOS_SYSLOG_ROW ] 19 GraphicsServices 0x0000000109914a3e GSEventRunModal + 161
2015-08-18 22:21:23:876 - info: [IOS_SYSLOG_ROW ] 20 UIKit 0x00000001055ba8c0 UIApplicationMain + 1282
2015-08-18 22:21:23:876 - info: [IOS_SYSLOG_ROW ] 21 negotiator 0x000000010182d3ce main + 94
2015-08-18 22:21:23:876 - info: [IOS_SYSLOG_ROW ] 22 libdyld.dylib 0x0000000109077145 start + 1
2015-08-18 22:21:23:876 - info: [IOS_SYSLOG_ROW ] 23 ??? 0x0000000000000001 0x0 + 1
2015-08-18 22:21:23:876 - info: [IOS_SYSLOG_ROW ] )
2015-08-18 22:21:24:082 - info: [debug] [INST] 2015-08-18 22:21:23 +0000 Debug: evaluating au.getElementsByName(‘Gender’)
2015-08-18 22:21:28:117 - info: [IOS_SYSLOG_ROW ] Aug 18 15:21:28 itako47138 com.apple.CoreSimulator.SimDevice.743B22FB-1336-4FA3-8FFA-16BE0D12F393.launchd_sim[4576] (UIKitApplication:com.priceline.negotiator[0x1bd1][4621]): Service exited due to signal: Abort trap: 6
2015-08-18 22:21:28:169 - info: [IOS_SYSLOG_ROW ] Aug 18 15:21:28 itako47138 assertiond[4594]: assertion failed: 14E46 12H141: assertiond + 12334 [EDAF3958-87C7-3C61-A8E6-24689FBBE168]: 0x1
2015-08-18 22:21:28:169 - info: [IOS_SYSLOG_ROW ] Aug 18 15:21:28 — last message repeated 1 time —
2015-08-18 22:21:28:169 - info: [IOS_SYSLOG_ROW ] Aug 18 15:21:28 itako47138.prod.miso SpringBoard[4590]: Application ‘UIKitApplication:com.priceline.negotiator[0x1bd1]’ crashed.
2015-08-18 22:21:28:170 - info: [IOS_SYSLOG_ROW ] Aug 18 15:21:28 itako47138.prod.miso assertiond[4594]: notify_suspend_pid() failed with error 7
2015-08-18 22:21:28:170 - info: [IOS_SYSLOG_ROW ] Aug 18 15:21:28 itako47138.prod.miso lsuseractivityd[4630]: [SFActivityAdvertiser] ERROR: no XPC proxy, queuing advertisement (null)
2015-08-18 22:21:28:321 - info: [debug] [INST] 2015-08-18 22:21:28 +0000 Fail: The target application appears to have died
2015-08-18 22:21:28 +0000 Debug: evaluation finished
2015-08-18 22:21:28 +0000 Debug: responding with:
2015-08-18 22:21:28 +0000 Debug: Running system command #159: /usr/local/Cellar/node/0.12.7/bin/node /Volumes/Sauce/selenium/node_modules/appium-uiauto/bin/command-proxy-client.js /tmp/instruments_sock 2,{“status”:0,“value”:[]}…
2015-08-18 22:21:28:466 - info: [debug] [INST STDERR] 2015-08-18 15:21:28.446 instruments[4572:8222] Attempting to set event horizon when core is not engaged, request ignored
2015-08-18 15:21:28.448 instruments[4572:8222] Attempting to set event horizon when core is not engaged, request ignored
2015-08-18 22:21:28:821 - info: [debug] Socket data being routed.
2015-08-18 22:21:28:821 - info: [debug] Got null result from instruments
2015-08-18 22:21:28:822 - error: Couldn’t parse result buffer: SyntaxError: Unexpected end of input
2015-08-18 22:21:28:825 - info: [debug] Responding to client with error: {“status”:13,“value”:{“message”:“An unknown server-side error occurred while processing the command.”,“origValue”:“Error parsing socket data from instruments”},“sessionId”:“691c28d4-bb76-4df0-b4d1-1977c09b151d”}
2015-08-18 22:21:28:846 - info: <-- POST /wd/hub/session/691c28d4-bb76-4df0-b4d1-1977c09b151d/elements 500 5286.201 ms - 211
2015-08-18 22:21:29:279 - info: [debug] [INST] Instruments Trace Complete (Duration : 241.834961s; Output : /tmp/appium-instruments/instrumentscli0.trace)
2015-08-18 22:21:29:369 - info: [debug] [INSTSERVER] Instruments exited with code 0
2015-08-18 22:21:29:370 - info: [debug] Cleaning up after instruments exit
2015-08-18 22:21:29:371 - info: [debug] Instruments exited unexpectedly
2015-08-18 22:21:29:372 - info: [debug] Shutting down command proxy and ignoring any errors
2015-08-18 22:21:29:373 - info: [debug] Destroying instruments client socket.
2015-08-18 22:21:29:374 - info: [debug] Closing socket server.
2015-08-18 22:21:29:376 - info: [debug] Instruments socket server was closed
2015-08-18 22:21:29:381 - info: [debug] Stopping iOS log capture
2015-08-18 22:21:29:382 - info: [debug] Running ios sim reset flow
2015-08-18 22:21:29:382 - info: [debug] Killing the simulator process
2015-08-18 22:21:29:385 - info: [debug] Killing any other simulator daemons
2015-08-18 22:21:29:409 - info: [debug] Killall iOS Simulator
2015-08-18 22:21:29:821 - info: [debug] Cleaning sim data files
2015-08-18 22:21:29:827 - info: [debug] Resetting simulator and saving Keychains
2015-08-18 22:21:29:835 - info: Executing: xcrun simctl erase 743B22FB-1336-4FA3-8FFA-16BE0D12F393 with timeout 2000
2015-08-18 22:21:30:631 - info: [debug] Cleaning app data files