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-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ntdrivers/cdaudio_false-unreach-call.i.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-8f32298 [2018-10-02 16:32:50,128 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-02 16:32:50,133 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-02 16:32:50,171 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-02 16:32:50,172 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-02 16:32:50,173 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-02 16:32:50,180 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-02 16:32:50,183 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-02 16:32:50,186 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-02 16:32:50,193 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-02 16:32:50,196 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-02 16:32:50,196 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-02 16:32:50,201 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-02 16:32:50,202 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-02 16:32:50,214 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-02 16:32:50,215 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-02 16:32:50,222 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-02 16:32:50,224 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-02 16:32:50,232 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-02 16:32:50,239 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-02 16:32:50,240 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-02 16:32:50,245 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-02 16:32:50,251 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-10-02 16:32:50,283 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2018-10-02 16:32:50,338 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-02 16:32:50,338 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-02 16:32:50,340 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-02 16:32:50,340 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-02 16:32:50,349 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-02 16:32:50,349 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-02 16:32:50,349 INFO L133 SettingsManager]: * Use SBE=true [2018-10-02 16:32:50,352 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-02 16:32:50,352 INFO L133 SettingsManager]: * sizeof long=4 [2018-10-02 16:32:50,352 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-02 16:32:50,352 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-10-02 16:32:50,353 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-02 16:32:50,353 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-02 16:32:50,353 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-02 16:32:50,353 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-02 16:32:50,356 INFO L133 SettingsManager]: * sizeof long double=12 [2018-10-02 16:32:50,356 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-02 16:32:50,356 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-02 16:32:50,356 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-02 16:32:50,356 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-02 16:32:50,357 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-02 16:32:50,357 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-02 16:32:50,357 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-02 16:32:50,357 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-02 16:32:50,358 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-02 16:32:50,358 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-02 16:32:50,358 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-10-02 16:32:50,358 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-02 16:32:50,363 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-02 16:32:50,364 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-02 16:32:50,489 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-02 16:32:50,528 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-02 16:32:50,542 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-02 16:32:50,544 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-02 16:32:50,544 INFO L276 PluginConnector]: CDTParser initialized [2018-10-02 16:32:50,545 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ntdrivers/cdaudio_false-unreach-call.i.cil.c [2018-10-02 16:32:51,158 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a1843a33a/582736d95e904b0ba83011547460e4da/FLAG72f2cf71d [2018-10-02 16:32:52,360 INFO L277 CDTParser]: Found 1 translation units. [2018-10-02 16:32:52,363 INFO L159 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ntdrivers/cdaudio_false-unreach-call.i.cil.c [2018-10-02 16:32:52,450 INFO L325 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a1843a33a/582736d95e904b0ba83011547460e4da/FLAG72f2cf71d [2018-10-02 16:32:52,484 INFO L333 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a1843a33a/582736d95e904b0ba83011547460e4da [2018-10-02 16:32:52,505 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-02 16:32:52,510 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-02 16:32:52,513 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-02 16:32:52,513 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-02 16:32:52,521 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-02 16:32:52,525 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.10 04:32:52" (1/1) ... [2018-10-02 16:32:52,530 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@27c283a2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 04:32:52, skipping insertion in model container [2018-10-02 16:32:52,531 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.10 04:32:52" (1/1) ... [2018-10-02 16:32:52,554 INFO L124 MainTranslator]: Starting translation in SV-COMP mode [2018-10-02 16:32:52,887 INFO L151 MainTranslator]: Built tables and reachable declarations [2018-10-02 16:32:54,282 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.IllegalArgumentException: cannot determine size of incomplete type at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructSizeTValueAndOffsets_StructAndUnion(TypeSizeAndOffsetComputer.java:251) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.computeSize(TypeSizeAndOffsetComputer.java:202) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructBytesizeExpression(TypeSizeAndOffsetComputer.java:120) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.calculateSizeOf(MemoryHandler.java:276) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.multiplyWithSizeOfAnotherType(MemoryHandler.java:808) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.doPointerArithmetic(MemoryHandler.java:773) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.doPointerArithmeticWithConversion(MemoryHandler.java:792) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleAdditiveOperation(CHandler.java:3744) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:847) 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:1204) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:220) 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.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:1276) 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:3210) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2025) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-10-02 16:32:54,294 INFO L168 Benchmark]: Toolchain (without parser) took 1787.26 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.7 GB in the end (delta: 64.0 MB). Peak memory consumption was 64.0 MB. Max. memory is 1.9 GB. [2018-10-02 16:32:54,298 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 1.9 GB. Free memory is still 1.9 GB. There was no memory consumed. Max. memory is 1.9 GB. [2018-10-02 16:32:54,299 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1775.42 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.7 GB in the end (delta: 64.0 MB). Peak memory consumption was 64.0 MB. Max. memory is 1.9 GB. [2018-10-02 16:32:54,308 INFO L336 ainManager$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 0.21 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 1775.42 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: 64.0 MB). Peak memory consumption was 64.0 MB. Max. memory is 1.9 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: IllegalArgumentException: cannot determine size of incomplete type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: IllegalArgumentException: cannot determine size of incomplete type: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructSizeTValueAndOffsets_StructAndUnion(TypeSizeAndOffsetComputer.java:251) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...