User Profile

I write apps on Xcode8.2.1, apps run well on simulators, but I got errors when I want to run apps on my iphone.I used automatically manage signing, Xcode managed profile.error messages are following:Probing signature of /Users/lincitrin/Library/Developer/Xcode/DerivedData/GoodDay-ddooxbshmdaepueaepgapipscvst/Build/Products/Debug-iphoneos/GoodDay.app/Frameworks/libswiftCore.dylib /usr/bin/codesign '-r-' '--display' '/Users/lincitrin/Library/Developer/Xcode/DerivedData/GoodDay-ddooxbshmdaepueaepgapipscvst/Build/Products/Debug-iphoneos/GoodDay.app/Frameworks/libswiftCore.dylib'/Users/lincitrin/Library/Developer/Xcode/DerivedData/GoodDay-ddooxbshmdaepueaepgapipscvst/Build/Products/Debug-iphoneos/GoodDay.app/Frameworks/libswiftCore.dylib: code object is not signed at allCodesigning /Users/lincitrin/Library/Developer/Xcode/DerivedData/GoodDay-ddooxbshmdaepueaepgapipscvst/Build/Products/Debug-iphoneos/GoodDay.app/Frameworks/libswiftCore.dylib /usr/bin/codesign '--force' '--sign' '37232F5B8FA6C25CE8C7A15E571D6942600EDA06' '--verbose' '/Users/lincitrin/Library/Developer/Xcode/DerivedData/GoodDay-ddooxbshmdaepueaepgapipscvst/Build/Products/Debug-iphoneos/GoodDay.app/Frameworks/libswiftCore.dylib'error: The specified item could not be found in the keychain.error: Task failed with exit 1 signal 0 { /usr/bin/codesign '--force' '--sign' '37232F5B8FA6C25CE8C7A15E571D6942600EDA06' '--verbose' '/Users/lincitrin/Library/Developer/Xcode/DerivedData/GoodDay-ddooxbshmdaepueaepgapipscvst/Build/Products/Debug-iphoneos/GoodDay.app/Frameworks/libswiftCore.dylib'}Help, please!!