Launching Appium with command: '/Users/Kelvin/Desktop/Appium.app/Contents/Resources/node/bin/node' appium/build/lib/main.js --address "127.0.0.1" --debug-log-spacing --platform-version "8.1" --platform-name "iOS" --app "/Users/Kelvin/Desktop/cloudplay0.6.9.ipa" --udid "415817f669047e53fa5c4591a01583a011278c01" --show-ios-log --default-device

[Appium] Welcome to Appium v1.5.3 (REV 7852ace3bac6f38da1fa6318c800f5fb87dc60d5)

[Appium] Non-default server args:
[Appium]   address: '127.0.0.1'
[Appium]   defaultDevice: true
[Appium]   debugLogSpacing: true
[Appium]   platformName: 'iOS'
[Appium]   platformVersion: '8.1'
[Appium]   app: '/Users/Kelvin/Desktop/cloudplay0.6.9.ipa'
[Appium]   udid: '415817f669047e53fa5c4591a01583a011278c01'
[Appium]   showIOSLog: true
[Appium] Deprecated server args:
[Appium]   --platform-name => --default-capabilities '{"platformName":"iOS"}'
[Appium]   --platform-version => --default-capabilities '{"platformVersion":"8.1"}'
[Appium]   --app => --default-capabilities '{"app":"/Users/Kelvin/Desktop/cloudplay0.6.9.ipa"}'
[Appium]   -U,--udid => --default-capabilities '{"udid":"415817f669047e53fa5c4591a01583a011278c01"}'
[Appium]   --show-ios-log => --default-capabilities '{"showIOSLog":true}'

[Appium] Default capabilities, which will be added to each request unless overridden by desired capabilities:

[Appium]   platformName: 'iOS'

[Appium]   platformVersion: '8.1'
[Appium]   app: '/Users/Kelvin/Desktop/cloudplay0.6.9.ipa'
[Appium]   udid: '415817f669047e53fa5c4591a01583a011278c01'
[Appium]   showIOSLog: true

[Appium] Appium REST http interface listener started on 127.0.0.1:4723

[HTTP] --> GET /wd/hub/status {}

[MJSONWP] Calling AppiumDriver.getStatus() with args: []

[MJSONWP] Responding to client with driver.getStatus() result: {"build":{"version":"1.5.3"...

[HTTP] <-- GET /wd/hub/status 200 21 ms - 121

[HTTP] --> GET /wd/hub/status {}

[MJSONWP] Calling AppiumDriver.getStatus() with args: []
[MJSONWP] Responding to client with driver.getStatus() result: {"build":{"version":"1.5.3"...
[HTTP] <-- GET /wd/hub/status 200 8 ms - 121
[HTTP] --> GET /wd/hub/sessions {}
[MJSONWP] Calling AppiumDriver.getSessions() with args: []
[MJSONWP] Responding to client with driver.getSessions() result: []

[HTTP] <-- GET /wd/hub/sessions 200 2 ms - 40

[HTTP] --> POST /wd/hub/session {"desiredCapabilities":{"platformName":"iOS","platformVersion":"8.1","newCommandTimeout":"7200","app":"/Users/Kelvin/Desktop/cloudplay0.6.9.ipa","automationName":"Appium","udid":"415817f669047e53fa5c4591a01583a011278c01"}}
[MJSONWP] Calling AppiumDriver.createSession() with args: [{"platformName":"iOS","pla...

[Appium] Creating new IosDriver session
[Appium] Capabilities:
[Appium]   platformName: 'iOS'
[Appium]   platformVersion: '8.1'
[Appium]   newCommandTimeout: '7200'
[Appium]   app: '/Users/Kelvin/Desktop/cloudplay0.6.9.ipa'
[Appium]   automationName: 'Appium'
[Appium]   udid: '415817f669047e53fa5c4591a01583a011278c01'
[Appium]   showIOSLog: true
[BaseDriver] Capability 'newCommandTimeout' changed from string ('7200') to integer (7200). This may cause unexpected behavior

[BaseDriver] SessionNotCreatedError: A new session could not be created. Details: The desiredCapabilities object was not valid for the following reason(s): deviceName can't be blank.
    at IosDriver.validateDesiredCaps (lib/basedriver/driver.js:120:25)
    at IosDriver.validateDesiredCaps (lib/driver.js:40:16)
    at IosDriver.callee$0$0$ (lib/basedriver/commands/session.js:14:8)
    at tryCatch (/Users/Kelvin/Desktop/Appium.app/Contents/Resources/node_modules/appium/node_modules/babel-runtime/regenerator/runtime.js:67:40)
    at GeneratorFunctionPrototype.invoke [as _invoke] (/Users/Kelvin/Desktop/Appium.app/Contents/Resources/node_modules/appium/node_modules/babel-runtime/regenerator/runtime.js:315:22)
    at GeneratorFunctionPrototype.prototype.(anonymous function) [as next] (/Users/Kelvin/Desktop/Appium.app/Contents/Resources/node_modules/appium/node_modules/babel-runtime/regenerator/runtime.js:100:21)
    at invoke (/Users/Kelvin/Desktop/Appium.app/Contents/Resources/node_modules/appium/node_modules/babel-runtime/regenerator/runtime.js:136:37)
    at enqueueResult (/Users/Kelvin/Desktop/Appium.app/Contents/Resources/node_modules/appium/node_modules/babel-runtime/regenerator/runtime.js:185:17)
    at new Promise (/Users/Kelvin/Desktop/Appium.app/Contents/Resources/node_modules/appium/node_modules/babel-runtime/node_modules/core-js/library/modules/es6.promise.js:197:7)
    at AsyncIterator.enqueue (/Users/Kelvin/Desktop/Appium.app/Contents/Resources/node_modules/appium/node_modules/babel-runtime/regenerator/runtime.js:184:12)
    at AsyncIterator.prototype.(anonymous function) [as next] (/Users/Kelvin/Desktop/Appium.app/Contents/Resources/node_modules/appium/node_modules/babel-runtime/regenerator/runtime.js:100:21)
    at Object.runtime.async (/Users/Kelvin/Desktop/Appium.app/Contents/Resources/node_modules/appium/node_modules/babel-runtime/regenerator/runtime.js:209:12)
    at IosDriver.callee$0$0 [as createSession] (lib/basedriver/commands/session.js:8:46)
    at IosDriver.createSession$ (lib/driver.js:40:16)
    at tryCatch (/Users/Kelvin/Desktop/Appium.app/Contents/Resources/node_modules/appium/node_modules/babel-runtime/regenerator/runtime.js:67:40)
    at GeneratorFunctionPrototype.invoke [as _invoke] (/Users/Kelvin/Desktop/Appium.app/Contents/Resources/node_modules/appium/node_modules/babel-runtime/regenerator/runtime.js:315:22)
    at GeneratorFunctionPrototype.prototype.(anonymous function) [as next] (/Users/Kelvin/Desktop/Appium.app/Contents/Resources/node_modules/appium/node_modules/babel-runtime/regenerator/runtime.js:100:21)
    at invoke (/Users/Kelvin/Desktop/Appium.app/Contents/Resources/node_modules/appium/node_modules/babel-runtime/regenerator/runtime.js:136:37)
    at enqueueResult (/Users/Kelvin/Desktop/Appium.app/Contents/Resources/node_modules/appium/node_modules/babel-runtime/regenerator/runtime.js:185:17)
    at new Promise (/Users/Kelvin/Desktop/Appium.app/Contents/Resources/node_modules/appium/node_modules/babel-runtime/node_modules/core-js/library/modules/es6.promise.js:197:7)
    at AsyncIterator.enqueue (/Users/Kelvin/Desktop/Appium.app/Contents/Resources/node_modules/appium/node_modules/babel-runtime/regenerator/runtime.js:184:12)
    at AsyncIterator.prototype.(anonymous function) [as next] (/Users/Kelvin/Desktop/Appium.app/Contents/Resources/node_modules/appium/node_modules/babel-runtime/regenerator/runtime.js:100:21)
    at Object.runtime.async (/Users/Kelvin/Desktop/Appium.app/Contents/Resources/node_modules/appium/node_modules/babel-runtime/regenerator/runtime.js:209:12)
    at IosDriver.createSession (lib/driver.js:110:19)
    at AppiumDriver.createSession$ (lib/appium.js:121:43)
    at tryCatch (/Users/Kelvin/Desktop/Appium.app/Contents/Resources/node_modules/appium/node_modules/babel-runtime/regenerator/runtime.js:67:40)
    at GeneratorFunctionPrototype.invoke [as _invoke] (/Users/Kelvin/Desktop/Appium.app/Contents/Resources/node_modules/appium/node_modules/babel-runtime/regenerator/runtime.js:315:22)
    at GeneratorFunctionPrototype.prototype.(anonymous function) [as next] (/U
[HTTP] <-- POST /wd/hub/session 500 90 ms - 198

sers/Kelvin/Desktop/Appium.app/Contents/Resources/node_modules/appium/node_modules/babel-runtime/regenerator/runtime.js:100:21)
    at invoke (/Users/Kelvin/Desktop/Appium.app/Contents/Resources/node_modules/appium/node_modules/babel-runtime/regenerator/runtime.js:136:37)
    at enqueueResult (/Users/Kelvin/Desktop/Appium.app/Contents/Resources/node_modules/appium/node_modules/babel-runtime/regenerator/runtime.js:185:17)
    at new Promise (/Users/Kelvin/Desktop/Appium.app/Contents/Resources/node_modules/appium/node_modules/babel-runtime/node_modules/core-js/library/modules/es6.promise.js:197:7)
    at AsyncIterator.enqueue (/Users/Kelvin/Desktop/Appium.app/Contents/Resources/node_modules/appium/node_modules/babel-runtime/regenerator/runtime.js:184:12)
    at AsyncIterator.prototype.(anonymous function) [as next] (/Users/Kelvin/Desktop/Appium.app/Contents/Resources/node_modules/appium/node_modules/babel-runtime/regenerator/runtime.js:100:21)
    at Object.runtime.async (/Users/Kelvin/Desktop/Appium.app/Contents/Resources/node_modules/appium/node_modules/babel-runtime/regenerator/runtime.js:209:12)
 { [SessionNotCreatedError: A new session could not be created. Details: The desiredCapabilities object was not valid for the following reason(s): deviceName can't be blank.] jsonwpCode: 33 }