/storage/repos/cpachecker/scripts/cpa.sh -witnessValidation -setprop witness.checkProgramHash=false -heap 5000m -benchmark -setprop cpa.predicate.memoryAllocationsAlwaysSucceed=true -setprop cpa.smg.memoryAllocationFunctions=malloc,__kmalloc,kmalloc,kzalloc,kzalloc_node,ldv_zalloc,ldv_malloc -setprop cpa.smg.arrayAllocationFunctions=calloc,kmalloc_array,kcalloc -setprop cpa.smg.zeroingMemoryAllocation=calloc,kzalloc,kcalloc,kzalloc_node,ldv_zalloc -setprop cpa.smg.deallocationFunctions=free,kfree,kfree_const -witness /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/results-verified/uautomizer-local.2021-09-22_14-18-52.files/SV-COMP21_unreach-call/pthread-demo-datarace-2.yml/witness.graphml -timelimit 90s -stats -spec ../sv-benchmarks/c/properties/unreach-call.prp -32 ../sv-benchmarks/c/pthread-C-DAC/pthread-demo-datarace-2.i


--------------------------------------------------------------------------------


Running CPAchecker with Java heap of size 5000m.
Running CPAchecker with default stack size (1024k). Specify a larger value with -stack if needed.
Language C detected and set for analysis (CPAMain.detectFrontendLanguageIfNecessary, INFO)

Using the following resource limits: CPU-time limit of 90s (ResourceLimitChecker.fromConfiguration, INFO)

CPAchecker 2.0.1-svn / witnessValidation (OpenJDK 64-Bit Server VM 11.0.12) started (CPAchecker.run, INFO)

Parsing CFA from file(s) "../sv-benchmarks/c/pthread-C-DAC/pthread-demo-datarace-2.i" (CPAchecker.parse, INFO)

program contains concurrency, cloning functions... (CFACreator.postProcessingOnMutableCFAs, INFO)

Exception in thread "main" java.lang.AssertionError: unhandled type (secondtype to simple type): union __anon_type_pthread_mutex_t
	at org.sosy_lab.cpachecker.cfa.ast.c.CBinaryExpressionBuilder.getSecondTypeToSimpleType(CBinaryExpressionBuilder.java:423)
	at org.sosy_lab.cpachecker.cfa.ast.c.CBinaryExpressionBuilder.getCalculationTypeForBinaryOperation(CBinaryExpressionBuilder.java:341)
	at org.sosy_lab.cpachecker.cfa.ast.c.CBinaryExpressionBuilder.buildBinaryExpression(CBinaryExpressionBuilder.java:139)
	at org.sosy_lab.cpachecker.cfa.parser.eclipse.c.ASTConverter.buildBinaryExpression(ASTConverter.java:747)
	at org.sosy_lab.cpachecker.cfa.parser.eclipse.c.ASTConverter.convert(ASTConverter.java:740)
	at org.sosy_lab.cpachecker.cfa.parser.eclipse.c.ASTConverter.convertExpressionWithSideEffectsNotSimplified(ASTConverter.java:338)
	at org.sosy_lab.cpachecker.cfa.parser.eclipse.c.ASTConverter.convertExpressionWithSideEffects(ASTConverter.java:318)
	at org.sosy_lab.cpachecker.cfa.parser.eclipse.c.ASTConverter.convertExpressionToStatement(ASTConverter.java:1539)
	at org.sosy_lab.cpachecker.cfa.parser.eclipse.c.ASTConverter.convert(ASTConverter.java:1535)
	at org.sosy_lab.cpachecker.cfa.parser.eclipse.c.ASTConverter.convert(ASTConverter.java:1521)
	at org.sosy_lab.cpachecker.cfa.parser.eclipse.c.EclipseCParser.parseStatements(EclipseCParser.java:275)
	at org.sosy_lab.cpachecker.cpa.automaton.CParserUtils.parseBlockOfStatements(CParserUtils.java:182)
	at org.sosy_lab.cpachecker.cpa.automaton.CParserUtils.parseListOfStatements(CParserUtils.java:93)
	at org.sosy_lab.cpachecker.cpa.automaton.CParserUtils.parseStatement(CParserUtils.java:329)
	at org.sosy_lab.cpachecker.cpa.automaton.CParserUtils.parseAsCStatements(CParserUtils.java:240)
	at org.sosy_lab.cpachecker.cpa.automaton.CParserUtils.parseStatements(CParserUtils.java:220)
	at org.sosy_lab.cpachecker.cpa.automaton.AutomatonGraphmlParser.getAssumptions(AutomatonGraphmlParser.java:782)
	at org.sosy_lab.cpachecker.cpa.automaton.AutomatonGraphmlParser.parseTransition(AutomatonGraphmlParser.java:483)
	at org.sosy_lab.cpachecker.cpa.automaton.AutomatonGraphmlParser.parseTransitions(AutomatonGraphmlParser.java:440)
	at org.sosy_lab.cpachecker.cpa.automaton.AutomatonGraphmlParser.parseAutomatonFile(AutomatonGraphmlParser.java:295)
	at org.sosy_lab.cpachecker.cpa.automaton.AutomatonGraphmlParser.lambda$parseAutomatonFile$0(AutomatonGraphmlParser.java:258)
	at org.sosy_lab.cpachecker.cpa.automaton.AutomatonGraphmlParser.handlePotentiallyGZippedInput(AutomatonGraphmlParser.java:2242)
	at org.sosy_lab.cpachecker.cpa.automaton.AutomatonGraphmlParser.parseAutomatonFile(AutomatonGraphmlParser.java:256)
	at org.sosy_lab.cpachecker.core.specification.Specification.parseSpecificationFile(Specification.java:223)
	at org.sosy_lab.cpachecker.core.specification.Specification.fromFiles(Specification.java:193)
	at org.sosy_lab.cpachecker.core.CPAchecker.run(CPAchecker.java:335)
	at org.sosy_lab.cpachecker.cmdline.CPAMain.main(CPAMain.java:160)