javac bug in NetBeans

gistfile1.txt

ant -f /home/radim/src/kubacki.cz/nbandroid-ext/gradle -Dcontinue.after.failing.tests=true test-unit
taskdefs:
common-init:
projectized-common.basic-init:
basic-init:
files-init:
nbm-license-init:
build-init:
Scanning for modules in /home/radim/netbeans-7.2.1/apisupport
Scanning for modules in /home/radim/netbeans-7.2.1/enterprise
Scanning for modules in /home/radim/netbeans-7.2.1/groovy
Scanning for modules in /home/radim/netbeans-7.2.1/harness
Scanning for modules in /home/radim/netbeans-7.2.1/ide
Scanning for modules in /home/radim/netbeans-7.2.1/java
Scanning for modules in /home/radim/netbeans-7.2.1/javafx
Scanning for modules in /home/radim/netbeans-7.2.1/nb
Scanning for modules in /home/radim/netbeans-7.2.1/platform
Scanning for modules in /home/radim/netbeans-7.2.1/profiler
Scanning for modules in /home/radim/netbeans-7.2.1/webcommon
Scanning for modules in /home/radim/netbeans-7.2.1/websvccommon
Scanning for modules in /home/radim/src/bitbucket.org/nbandroid/build/cluster
Scanning for modules in /home/radim/src/bitbucket.org/nbandroid-cluster-userdir
Scanning for modules in suite /home/radim/src/kubacki.cz/nbandroid-ext
init:
test-preinit:
test-lib-init:
test-init:
up-to-date:
compile:
Created dir: /home/radim/src/kubacki.cz/nbandroid-ext/gradle/build/classes
Compiling 16 source files to /home/radim/src/kubacki.cz/nbandroid-ext/gradle/build/classes
warning: No processor claimed any of these annotations: javax.annotation.Nonnull,javax.annotation.concurrent.GuardedBy,javax.annotation.Nullable,com.google.common.annotations.VisibleForTesting
1 warning
Copying 2 files to /home/radim/src/kubacki.cz/nbandroid-ext/gradle/build/classes
jar-prep:
jar:
Building jar: /home/radim/src/kubacki.cz/nbandroid-ext/build/cluster/modules/org-nbandroid-netbeans-gradle.jar
netbeans-extra:
javahelp:
module-auto-deps:
release:
module-xml-regular:
module-xml-autoload:
module-xml-eager:
chmod-executables:
verify-class-linkage:
0 file(s) have been successfully validated.
netbeans:
Generating Auto Update information for org.nbandroid.netbeans.gradle
test-unit-dep-build:
test-qa-functional-dep-build:
test-dep-build:
do-unit-test-build:
Created dir: /home/radim/src/kubacki.cz/nbandroid-ext/gradle/build/test/unit/classes
Compiling 9 source files to /home/radim/src/kubacki.cz/nbandroid-ext/gradle/build/test/unit/classes
warning: [path] bad path element "/home/radim/src/kubacki.cz/nbandroid-ext/gradle/${test.unit.lib.cp}": no such file or directory
An exception has occurred in the compiler (1.7.0_45). Please file a bug at the Java Developer Connection (http://java.sun.com/webapps/bugreport)  after checking the Bug Parade for duplicates. Include your program and the following diagnostic in your report.  Thank you.
java.lang.IllegalAccessError: com/sun/tools/javac/comp/MemberEnter$1
	at com.sun.tools.javac.comp.MemberEnter.importStaticAll(MemberEnter.java:165)
	at com.sun.tools.javac.comp.MemberEnter.visitImport(MemberEnter.java:549)
	at com.sun.tools.javac.tree.JCTree$JCImport.accept(JCTree.java:513)
	at com.sun.tools.javac.comp.MemberEnter.memberEnter(MemberEnter.java:401)
	at com.sun.tools.javac.comp.MemberEnter.memberEnter(MemberEnter.java:413)
	at com.sun.tools.javac.comp.MemberEnter.visitTopLevel(MemberEnter.java:525)
	at com.sun.tools.javac.tree.JCTree$JCCompilationUnit.accept(JCTree.java:459)
	at com.sun.tools.javac.comp.MemberEnter.memberEnter(MemberEnter.java:401)
	at com.sun.tools.javac.comp.MemberEnter.complete(MemberEnter.java:876)
	at com.sun.tools.javac.code.Symbol.complete(Symbol.java:421)
	at com.sun.tools.javac.code.Symbol$ClassSymbol.complete(Symbol.java:821)
	at com.sun.tools.javac.comp.Enter.complete(Enter.java:491)
	at com.sun.tools.javac.comp.Enter.main(Enter.java:469)
	at com.sun.tools.javac.main.JavaCompiler.enterTrees(JavaCompiler.java:929)
	at com.sun.tools.javac.main.JavaCompiler.compile(JavaCompiler.java:824)
	at com.sun.tools.javac.main.Main.compile(Main.java:439)
	at com.sun.tools.javac.main.Main.compile(Main.java:353)
	at com.sun.tools.javac.main.Main.compile(Main.java:342)
	at com.sun.tools.javac.main.Main.compile(Main.java:333)
	at com.sun.tools.javac.Main.compile(Main.java:76)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.apache.tools.ant.taskdefs.compilers.Javac13.execute(Javac13.java:56)
	at org.apache.tools.ant.taskdefs.Javac.compile(Javac.java:1153)
	at org.netbeans.nbbuild.CustomJavac.compile(CustomJavac.java:124)
	at org.apache.tools.ant.taskdefs.Javac.execute(Javac.java:930)
	at org.netbeans.nbbuild.CustomJavac.execute(CustomJavac.java:105)
	at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:292)
	at sun.reflect.GeneratedMethodAccessor478.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106)
	at org.apache.tools.ant.Task.perform(Task.java:348)
	at org.apache.tools.ant.taskdefs.Sequential.execute(Sequential.java:68)
	at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:292)
	at sun.reflect.GeneratedMethodAccessor478.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106)
	at org.apache.tools.ant.Task.perform(Task.java:348)
	at org.apache.tools.ant.taskdefs.MacroInstance.execute(MacroInstance.java:396)
	at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:292)
	at sun.reflect.GeneratedMethodAccessor478.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106)
	at org.apache.tools.ant.Task.perform(Task.java:348)
	at org.apache.tools.ant.Target.execute(Target.java:435)
	at org.apache.tools.ant.Target.performTasks(Target.java:456)
	at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1393)
	at org.apache.tools.ant.Project.executeTarget(Project.java:1364)
	at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41)
	at org.apache.tools.ant.Project.executeTargets(Project.java:1248)
	at org.apache.tools.ant.module.bridge.impl.BridgeImpl.run(BridgeImpl.java:283)
	at org.apache.tools.ant.module.run.TargetExecutor.run(TargetExecutor.java:541)
	at org.netbeans.core.execution.RunClassThread.run(RunClassThread.java:153)
/home/radim/netbeans-7.2.1/harness/common.xml:591: The following error occurred while executing this line:
/home/radim/netbeans-7.2.1/harness/common.xml:572: Compile failed; see the compiler error output for details.
BUILD FAILED (total time: 0 seconds)