java -ea -Xmx2000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BPP.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/ldv-challenges/linux-3.14__linux-kernel-locking-spinlock__drivers-net-ethernet-amd-pcnet32_true-unreach-call.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-f1aed39 [2018-09-28 14:38:57,153 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-09-28 14:38:57,157 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-09-28 14:38:57,189 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-09-28 14:38:57,190 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-09-28 14:38:57,191 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-09-28 14:38:57,200 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-09-28 14:38:57,204 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-09-28 14:38:57,210 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-09-28 14:38:57,212 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-09-28 14:38:57,225 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-09-28 14:38:57,226 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-09-28 14:38:57,229 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-09-28 14:38:57,230 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-09-28 14:38:57,238 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-09-28 14:38:57,239 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-09-28 14:38:57,245 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-09-28 14:38:57,247 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-09-28 14:38:57,253 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-09-28 14:38:57,262 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-09-28 14:38:57,266 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-09-28 14:38:57,270 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-09-28 14:38:57,278 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-09-28 14:38:57,298 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-09-28 14:38:57,299 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-09-28 14:38:57,300 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-09-28 14:38:57,307 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-09-28 14:38:57,307 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf [2018-09-28 14:38:57,361 INFO L110 SettingsManager]: Loading preferences was successful [2018-09-28 14:38:57,361 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-09-28 14:38:57,368 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-09-28 14:38:57,368 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-09-28 14:38:57,369 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-09-28 14:38:57,369 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-09-28 14:38:57,369 INFO L133 SettingsManager]: * Use SBE=true [2018-09-28 14:38:57,370 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-09-28 14:38:57,370 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-09-28 14:38:57,370 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-09-28 14:38:57,374 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-09-28 14:38:57,374 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-09-28 14:38:57,374 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-09-28 14:38:57,374 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-09-28 14:38:57,374 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-09-28 14:38:57,375 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-09-28 14:38:57,375 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-09-28 14:38:57,375 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-09-28 14:38:57,375 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-09-28 14:38:57,376 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-09-28 14:38:57,376 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-09-28 14:38:57,376 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-09-28 14:38:57,376 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-09-28 14:38:57,381 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-09-28 14:38:57,381 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-09-28 14:38:57,381 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-09-28 14:38:57,383 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-09-28 14:38:57,384 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-09-28 14:38:57,384 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-09-28 14:38:57,384 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-09-28 14:38:57,519 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-09-28 14:38:57,562 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-09-28 14:38:57,572 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-09-28 14:38:57,577 INFO L271 PluginConnector]: Initializing CDTParser... [2018-09-28 14:38:57,578 INFO L276 PluginConnector]: CDTParser initialized [2018-09-28 14:38:57,579 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-challenges/linux-3.14__linux-kernel-locking-spinlock__drivers-net-ethernet-amd-pcnet32_true-unreach-call.cil.c [2018-09-28 14:38:58,273 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bb0191767/e47756fd589b436cb01e4abd2ec88328/FLAG686904ce4 [2018-09-28 14:38:59,767 INFO L277 CDTParser]: Found 1 translation units. [2018-09-28 14:38:59,768 INFO L159 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-challenges/linux-3.14__linux-kernel-locking-spinlock__drivers-net-ethernet-amd-pcnet32_true-unreach-call.cil.c [2018-09-28 14:38:59,907 INFO L325 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bb0191767/e47756fd589b436cb01e4abd2ec88328/FLAG686904ce4 [2018-09-28 14:38:59,955 INFO L333 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bb0191767/e47756fd589b436cb01e4abd2ec88328 [2018-09-28 14:38:59,972 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-09-28 14:38:59,984 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-09-28 14:38:59,985 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-09-28 14:38:59,986 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-09-28 14:38:59,993 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-09-28 14:38:59,999 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.09 02:38:59" (1/1) ... [2018-09-28 14:39:00,007 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5d8a3e9d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.09 02:39:00, skipping insertion in model container [2018-09-28 14:39:00,007 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.09 02:38:59" (1/1) ... [2018-09-28 14:39:00,037 INFO L124 MainTranslator]: Starting translation in SV-COMP mode [2018-09-28 14:39:00,555 INFO L151 MainTranslator]: Built tables and reachable declarations [2018-09-28 14:39:01,950 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.IllegalArgumentException: incompatible indices 32 64 at de.uni_freiburg.informatik.ultimate.util.datastructures.BitvectorConstant.similarIndexBvOp_BitvectorResult(BitvectorConstant.java:183) at de.uni_freiburg.informatik.ultimate.util.datastructures.BitvectorConstant.bvadd(BitvectorConstant.java:116) at java.util.stream.ReduceOps$2ReducingSink.accept(ReduceOps.java:123) at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193) at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193) at java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1382) at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481) at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471) at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708) at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.util.stream.ReferencePipeline.reduce(ReferencePipeline.java:479) at de.uni_freiburg.informatik.ultimate.boogie.ExpressionFactory$ComputeConstantBitvectorExpression.transform(ExpressionFactory.java:831) at de.uni_freiburg.informatik.ultimate.boogie.ast.FunctionApplication.accept(FunctionApplication.java:119) at de.uni_freiburg.informatik.ultimate.boogie.ExpressionFactory.constructFunctionApplication(ExpressionFactory.java:606) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.BitvectorTranslation.constructArithmeticIntegerExpression(BitvectorTranslation.java:333) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.ExpressionTranslation.constructArithmeticExpression(ExpressionTranslation.java:147) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.NonBijectiveMapping.convertPointerToInt(NonBijectiveMapping.java:65) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.ExpressionTranslation.convertPointerToInt(ExpressionTranslation.java:405) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResultTransformer.convertToIntegerType(ExpressionResultTransformer.java:619) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResultTransformer.convert(ExpressionResultTransformer.java:571) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:929) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:279) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:654) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:653) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2061) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:303) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleReturnStatement(FunctionHandler.java:544) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1667) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:193) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:944) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:944) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:375) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1262) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3196) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2011) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:528) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:165) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:94) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:69) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:129) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-09-28 14:39:01,970 INFO L168 Benchmark]: Toolchain (without parser) took 1998.12 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.7 GB in the end (delta: 119.1 MB). Peak memory consumption was 119.1 MB. Max. memory is 1.9 GB. [2018-09-28 14:39:01,975 INFO L168 Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 1.9 GB. Free memory is still 1.9 GB. There was no memory consumed. Max. memory is 1.9 GB. [2018-09-28 14:39:01,976 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1983.30 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.7 GB in the end (delta: 119.1 MB). Peak memory consumption was 119.1 MB. Max. memory is 1.9 GB. [2018-09-28 14:39:01,984 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25 ms. Allocated memory is still 1.9 GB. Free memory is still 1.9 GB. There was no memory consumed. Max. memory is 1.9 GB. * CACSL2BoogieTranslator took 1983.30 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.7 GB in the end (delta: 119.1 MB). Peak memory consumption was 119.1 MB. Max. memory is 1.9 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: IllegalArgumentException: incompatible indices 32 64 de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: IllegalArgumentException: incompatible indices 32 64: de.uni_freiburg.informatik.ultimate.util.datastructures.BitvectorConstant.similarIndexBvOp_BitvectorResult(BitvectorConstant.java:183) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...