I have this problem: 
  
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 Powered By MCP:             
 http://mcp.ocean-labs.de/   
 Searge, ProfMobius, Fesh0r, 
 R4wk, ZeuX, IngisKahn       
 MCP Data version : unknown 
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:downloadClient SKIPPED 
:downloadServer SKIPPED 
:extractUserDev SKIPPED 
:mergeJars SKIPPED 
:applyBinPatches SKIPPED 
:downloadMcpTools UP-TO-DATE 
:genSrgs SKIPPED 
:deobfBinJar SKIPPED 
:compileApiJava UP-TO-DATE 
:processApiResources UP-TO-DATE 
:apiClasses UP-TO-DATE 
:sourceMainJava 
:compileJavawarning: [options] bootstrap class path not set in conjunction with -source 1.6 
Note: Some input files use or override a deprecated API. 
Note: Recompile with -Xlint:deprecation for details. 
1 warning 
  
: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. 
  
BUILD FAILED 
  
Total time: 13.238 secs 
  
  
Can you help me please?