为什么goland 1.0 EAP提示“＃command-line-arguments undefined：NewServer”

When I debug the fabric source code orderer module with Goland 1.0 EAP IDE, it could debug and tips that:

GOROOT=/usr/local/Cellar/go/1.8.3/libexec #gosetup
GOPATH=/Users/friends/Documents/VirtualMachine/share/gopath #gosetup
/usr/local/Cellar/go/1.8.3/libexec/bin/go build -i -o /private/var/folders/cg/mwzlhrjs5y55ny553g6xz9tr0000gn/T/___orderer_start -gcflags "-N -l" /Users/friends/Documents/VirtualMachine/share/gopath/src/github.com/hyperledger/fabric/orderer/main.go #gosetup

# command-line-arguments
orderer/main.go:76: undefined: NewServer
orderer/main.go:207: undefined: createLedgerFactory

the debug configurations is as following: enter image description here

in the fact ,NewServer exists in the server.go enter image description here

When I delete server.go and util.go, and move the code to main.go.It works. I think it may be GoLand 1.0 EAP BUG.

In the Run Configuration screenshot, the Run Kind value is a File. That means GoLand will run that file only. Change it to Package and it change the package name option, which will now appear to point to the right package, in that case, github.com/hyperledger/fabric/orderer