venkatarao

1)...Preliminary
Create a folder 'temp' in ~/, path is '~/temp/'
Keep all files in '~/temp/' i.e. script, .ipa, .dsym and .crash (in fact .ipa is not needed)

2)...Go to '~/temp/'

3)...If there are two Xcode's in system or paths not being set
     sudo /usr/bin/xcode-select -switch /Applications/Xcode.app/Contents/Developer/
     export DEVELOPER_DIR=/Applications/Xcode.app