The MCreator is crashing! Help me!

Executing gradle command: cleanCache clean setupDecompWorkspace --refresh-dependencies
Build info: MCreator 1.8.1, 64-bit, 6024 MB, Windows 10 - cmd, JVM 1.8.0_172, JAVA_HOME: C:\Pylo\MCreator181\.\jdk
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C:\Pylo\MCreator181\forge>gradlew -Dorg.gradle.daemon=false -Dorg.gradle.parallel=false -Dorg.gradle.jvmargs="-Xms437m -Xmx556m" cleanCache clean setupDecompWorkspace --refresh-dependencies
Download http://files.minecraftforge.net/maven/net/minecraftforge/gradle/ForgeGr…
This mapping 'snapshot_20171003' was designed for MC 1.12! Use at your own peril.
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ForgeGradle 2.3-SNAPSHOT-3996470
https://github.com/MinecraftForge/ForgeGradle
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:cleanCache
:clean UP-TO-DATE
:deobfCompileDummyTask
:deobfProvidedDummyTask
:getVersionJson
:extractUserdev
Download https://files.minecraftforge.net/maven/net/minecraftforge/forge/1.12.2-…
Download https://files.minecraftforge.net/maven/net/minecraftforge/forge/1.12.2-…
:extractDependencyATs SKIPPED
:extractMcpData
:extractMcpMappings
:genSrgs
:downloadClient
:downloadServer
:splitServerJar
:mergeJars
:deobfMcSRG
Applying SpecialSource...
Applying Exceptor...
:decompileMc
Download https://repo1.maven.org/maven2/org/jline/jline/3.5.1/jline-3.5.1.pom
Download https://repo1.maven.org/maven2/org/jline/jline-parent/3.5.1/jline-paren…
Download https://repo1.maven.org/maven2/org/jline/jline/3.5.1/jline-3.5.1.jar
Exception in thread "main" java.lang.OutOfMemoryError: GC overhead limit exceeded
at org.jetbrains.java.decompiler.struct.attr.StructLocalVariableTableAttribute$$Lambda$4/1860513229.get$Lambda(Unknown Source)
at java.lang.invoke.LambdaForm$DMH/795372831.invokeStatic_L_L(LambdaForm$DMH)
at java.lang.invoke.LambdaForm$MH/32863545.linkToTargetMethod(LambdaForm$MH)
at org.jetbrains.java.decompiler.struct.attr.StructLocalVariableTableAttribute.lambda$mergeSignatures$11(StructLocalVariableTableAttribute.java:129)
at org.jetbrains.java.decompiler.struct.attr.StructLocalVariableTableAttribute$$Lambda$3/238157928.accept(Unknown Source)
at java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1382)
at java.util.stream.ReferencePipeline$Head.forEach(ReferencePipeline.java:580)
at org.jetbrains.java.decompiler.struct.attr.StructLocalVariableTableAttribute.mergeSignatures(StructLocalVariableTableAttribute.java:129)
at org.jetbrains.java.decompiler.struct.StructMember.readAttributes(StructMember.java:85)
at org.jetbrains.java.decompiler.struct.StructMethod.readAttribute(StructMethod.java:106)
at org.jetbrains.java.decompiler.struct.StructMember.readAttributes(StructMember.java:65)
at org.jetbrains.java.decompiler.struct.StructMethod.(StructMethod.java:79)
at org.jetbrains.java.decompiler.struct.StructClass.(StructClass.java:113)
at org.jetbrains.java.decompiler.struct.StructClass.(StructClass.java:72)
at org.jetbrains.java.decompiler.struct.StructContext.addArchive(StructContext.java:162)
at org.jetbrains.java.decompiler.struct.StructContext.addSpace(StructContext.java:101)
at org.jetbrains.java.decompiler.struct.StructContext.addSpace(StructContext.java:79)
at org.jetbrains.java.decompiler.main.decompiler.BaseDecompiler.addSpace(BaseDecompiler.java:36)
at net.minecraftforge.gradle.tasks.fernflower.FernFlowerInvoker.runFernFlower(FernFlowerInvoker.java:68)
at net.minecraftforge.gradle.tasks.fernflower.FernFlowerInvoker.main(FernFlowerInvoker.java:41)
Picked up _JAVA_OPTIONS: -Xmx1000m
:decompileMc FAILED
FAILURE: Build failed with an exception.
* What went wrong:
Execution failed for task ':decompileMc'.
> Process 'command 'C:\Pylo\MCreator181\jdk\bin\java.exe'' finished with non-zero exit value 1
* 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: 6 mins 8.813 secs
Picked up _JAVA_OPTIONS: -Xmx1000m
C:\Pylo\MCreator181\forge>
Task completed with return code 0 in 369696 milliseconds