Instruments crashed on startup on 7.1 with 5s

I already searched in forum this issue posted already but no body provided the solution for solving .

so posting it again for getting the solution

Caps :
capabilities.setCapability(MobileCapabilityType.BROWSER_NAME, “iphone”);
capabilities.setCapability(MobileCapabilityType.PLATFORM_NAME, “iOS”);
capabilities.setCapability(MobileCapabilityType.PLATFORM, “MAC”);
capabilities.setCapability(MobileCapabilityType.APP, apppath);
capabilities.setCapability(MobileCapabilityType.DEVICE_NAME, “iPhone 5s”);
capabilities.setCapability(MobileCapabilityType.PLATFORM_VERSION, “7.1”);

NOTE :

I am not building / running app from my local and launching it from remote HTTP URL and i am using appium version 1.3.6

Error logs :

fo: [debug] [INST] 2015-03-09 04:57:51 +0000 Fail: An error occurred while trying to run the script.
info: [debug] [INST] Instruments Trace Complete (Duration : 7.537255s; Output : /tmp/appium-instruments/instrumentscli0.trace)
info: [debug] [INSTSERVER] Instruments exited with code 0
info: [debug] Killall instruments
info: [debug] Instruments crashed on startup
info: [debug] Attempting to retry launching instruments, this is retry #2
info: [debug] Killall iOS Simulator
info: --> GET /wd/hub/status {}
info: [debug] Responding to client with success: {“status”:0,“value”:{“build”:{“version”:“1.3.6”,“revision”:“004f52f249d3513809e7d0734d9205d1fec19f8e”},“isShuttingDown”:false},“sessionId”:“dac2a2a4-f6e8-422e-91c2-2ee800dae727”}
info: <-- GET /wd/hub/status 200 2.193 ms - 178 {“status”:0,“value”:{“build”:{“version”:“1.3.6”,“revision”:“004f52f249d3513809e7d0734d9205d1fec19f8e”},“isShuttingDown”:false},“sessionId”:“dac2a2a4-f6e8-422e-91c2-2ee800dae727”}
info: Launching instruments
info: [debug] Attempting to run app on iPhone 5s (7.1 Simulator)
info: [debug] Spawning instruments with command: /Applications/Xcode.app/Contents/Developer/usr/bin/instruments -t /Applications/Xcode.app/Contents/Applications/Instruments.app/Contents/PlugIns/AutomationInstrument.xrplugin/Contents/Resources/Automation.tracetemplate -D /tmp/appium-instruments/instrumentscli0.trace -w “iPhone 5s (7.1 Simulator)” /var/folders/k8/hwrwm4p12m38hk525yn5n2_c0000gn/T/11528-1314-1x29h5j/PayPal.app -e UIASCRIPT “/Users/esadmin/Library/Application Support/appium/bootstrap/bootstrap-dea1a1242b3bfb9b.js” -e UIARESULTSPATH /tmp/appium-instruments
info: [debug] And extra without-delay env: {“DYLD_INSERT_LIBRARIES”:"/usr/local/lib/node_modules/appium/node_modules/appium-instruments/thirdparty/iwd6/InstrumentsShim.dylib",“LIB_PATH”:"/usr/local/lib/node_modules/appium/node_modules/appium-instruments/thirdparty/iwd6"}
info: [debug] And launch timeouts (in ms): {“global”:90000}
info: [debug] [INST] Waiting for device to boot…
info: --> GET /wd/hub/sta

Any update please ?