Gradle error

I'm importing mod and see... 
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.

how to fix it?

console:

Executing gradle command: clean build
Microsoft Windows [Version 6.2.9200]
(c) 2012 Microsoft Corporation. Wszelkie prawa zastrzeľone.
C:\Pylo\MCreator157>cd forge
C:\Pylo\MCreator157\forge>SET "JAVA_HOME=C:\Pylo\MCreator157\jdk\"
C:\Pylo\MCreator157\forge>SET JAVA_EXE=%JAVA_HOME%\bin\java.exe
C:\Pylo\MCreator157\forge>SET PATH=%JAVA_HOME%\bin\;%PATH%
C:\Pylo\MCreator157\forge>gradlew clean build
****************************
 Powered By MCP:             
 http://modcoderpack.com/    
 Searge, ProfMobius, Fesh0r, 
 R4wk, ZeuX, IngisKahn, bspkrs
 MCP Data version : snapshot_20141130
****************************
:clean
:downloadClient SKIPPED
:downloadServer SKIPPED
:getVersionJson
:extractUserDev UP-TO-DATE
:mergeJars SKIPPED
:applyBinPatches SKIPPED
:downloadMcpTools SKIPPED
:extractMcpData UP-TO-DATE
:genSrgs SKIPPED
:deobfBinJar SKIPPED
:compileApiJava UP-TO-DATE
:processApiResources UP-TO-DATE
:apiClasses UP-TO-DATE
:sourceMainJava
:compileJava
:processResources
:classes
:jar
:compileTestJava UP-TO-DATE
:processTestResources UP-TO-DATE
:testClasses UP-TO-DATE
:test UP-TO-DATE
:reobf FAILED
FAILURE: Build failed with an exception.
* What went wrong:
Execution failed for task ':reobf'.
> MALFORMED
* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.