some errors

ZhangmatoMacBook-Air:~ zhangallen$ objc-run main.m Test . http://t.cn/RPjToNg
Build settings from command line:
DEPLOYMENT_LOCATION = YES
DSTROOT = build
DWARF_DSYM_FOLDER_PATH = build

xcodebuild: error: '/var/folders/hl/9bhbbjrs3f77k8v1hssc5rn80000gn/T/objc-run/8eb5caa8511e325a14c7b1512d37cc60/clitest.xcworkspace/' does not exist.
objc-run: xcodebuild returned with error
ZhangmatoMacBook-Air:~ zhangallen$

/usr/bin/objc-run: line 56: 10485 Segmentation fault: 11 "$target" "$@"

[frankxzx]

/objc-run: line 56: 6760 Segmentation fault: 11 "$target" "$@"