java -Xmx4000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/CToToChcInline.xml -s ../../../trunk/examples/settings//default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --chcprinter.save.file.in.source.directory true --chcprinter.use.automatic.naming true -i /storage/repos/svcomp/c/loops/s3_false-unreach-call.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 21:46:31,716 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 21:46:31,722 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 21:46:31,736 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 21:46:31,737 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 21:46:31,738 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 21:46:31,739 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 21:46:31,741 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 21:46:31,743 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 21:46:31,744 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 21:46:31,745 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 21:46:31,745 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 21:46:31,746 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 21:46:31,747 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 21:46:31,748 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 21:46:31,749 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 21:46:31,750 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 21:46:31,752 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 21:46:31,754 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 21:46:31,756 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 21:46:31,757 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 21:46:31,758 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 21:46:31,763 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 21:46:31,764 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 21:46:31,765 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 21:46:31,766 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 21:46:31,769 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 21:46:31,770 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 21:46:31,770 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 21:46:31,771 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 21:46:31,772 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 21:46:31,775 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 21:46:31,776 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 21:46:31,776 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 21:46:31,776 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 21:46:31,778 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 21:46:31,779 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 21:46:31,780 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 21:46:31,781 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 21:46:31,781 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 [2019-03-17 21:46:31,806 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 21:46:31,806 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 21:46:31,808 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 21:46:31,808 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 21:46:31,808 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 21:46:31,808 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 21:46:31,809 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 21:46:31,809 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 21:46:31,809 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 21:46:31,809 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 21:46:31,809 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 21:46:31,810 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 21:46:31,810 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 21:46:31,810 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 21:46:31,810 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 21:46:31,810 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 21:46:31,810 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 21:46:31,811 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 21:46:31,811 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 21:46:31,811 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 21:46:31,811 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 21:46:31,811 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 21:46:31,812 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 21:46:31,812 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 21:46:31,812 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 21:46:31,812 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 21:46:31,812 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 21:46:31,813 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 21:46:31,813 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true Applying setting for plugin de.uni_freiburg.informatik.ultimate.chcprinter: Save file in source directory -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.chcprinter: Use automatic naming -> true [2019-03-17 21:46:31,852 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 21:46:31,864 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 21:46:31,869 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 21:46:31,870 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 21:46:31,871 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 21:46:31,872 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/loops/s3_false-unreach-call.i [2019-03-17 21:46:31,937 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/25fe8f156/736318e8955a448da356bb76f8e3e1eb/FLAG6b0c93932 [2019-03-17 21:46:32,534 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 21:46:32,535 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/loops/s3_false-unreach-call.i [2019-03-17 21:46:32,556 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/25fe8f156/736318e8955a448da356bb76f8e3e1eb/FLAG6b0c93932 [2019-03-17 21:46:32,741 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/25fe8f156/736318e8955a448da356bb76f8e3e1eb [2019-03-17 21:46:32,752 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 21:46:32,754 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 21:46:32,755 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 21:46:32,755 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 21:46:32,761 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 21:46:32,762 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:46:32" (1/1) ... [2019-03-17 21:46:32,765 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7c1f96d6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:46:32, skipping insertion in model container [2019-03-17 21:46:32,765 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:46:32" (1/1) ... [2019-03-17 21:46:32,773 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 21:46:32,864 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 21:46:33,346 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:46:33,366 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 21:46:33,677 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:46:33,678 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.AssertionError at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CTranslationUtil.extractNonAggregateNonUnionTypes(CTranslationUtil.java:470) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.getInitializationForOnHeapVariableOfAggregateOrUnionType(MemoryHandler.java:2862) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.InitializationHandler.makeOnHeapDefaultInitializationViaConstArray(InitializationHandler.java:817) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.InitializationHandler.initialize(InitializationHandler.java:257) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.InitializationHandler.initialize(InitializationHandler.java:199) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.PostProcessor.createUltimateInitProcedure(PostProcessor.java:788) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.PostProcessor.postProcess(PostProcessor.java:208) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:567) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:269) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:230) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:193) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:117) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:95) 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$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-03-17 21:46:33,683 INFO L168 Benchmark]: Toolchain (without parser) took 929.96 ms. Allocated memory was 101.2 MB in the beginning and 131.6 MB in the end (delta: 30.4 MB). Free memory was 72.1 MB in the beginning and 103.8 MB in the end (delta: -31.7 MB). Peak memory consumption was 28.4 MB. Max. memory is 3.6 GB. [2019-03-17 21:46:33,686 INFO L168 Benchmark]: CDTParser took 0.49 ms. Allocated memory is still 90.2 MB. Free memory is still 57.7 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 21:46:33,686 INFO L168 Benchmark]: CACSL2BoogieTranslator took 926.90 ms. Allocated memory was 101.2 MB in the beginning and 131.6 MB in the end (delta: 30.4 MB). Free memory was 71.7 MB in the beginning and 103.8 MB in the end (delta: -32.0 MB). Peak memory consumption was 28.0 MB. Max. memory is 3.6 GB. [2019-03-17 21:46:33,691 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.49 ms. Allocated memory is still 90.2 MB. Free memory is still 57.7 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 926.90 ms. Allocated memory was 101.2 MB in the beginning and 131.6 MB in the end (delta: 30.4 MB). Free memory was 71.7 MB in the beginning and 103.8 MB in the end (delta: -32.0 MB). Peak memory consumption was 28.0 MB. Max. memory is 3.6 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: AssertionError: null de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: AssertionError: null: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CTranslationUtil.extractNonAggregateNonUnionTypes(CTranslationUtil.java:470) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...