./Ultimate.py --spec /storage/repos/svcomp/c/properties/unreach-call.prp --file /storage/repos/svcomp/c/loop-industry-pattern/aiob_4_true-unreach-call.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2e94e6aa Calling Ultimate with: java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -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 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/svcomp/c/loop-industry-pattern/aiob_4_true-unreach-call.c -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash b0cfcbc1d4552e3a1f0400b1a0446f034e092b77 ........................................................................................................................................................ Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -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 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/svcomp/c/loop-industry-pattern/aiob_4_true-unreach-call.c -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash b0cfcbc1d4552e3a1f0400b1a0446f034e092b77 .......................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: IllegalArgumentException: The value of the constructed RValue has a BoogieType ([bv32]bv32) that is incompatible with its CType (*~UINT32~0). --- Real Ultimate output --- This is Ultimate 0.1.24-2e94e6a [2018-12-31 06:20:24,645 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-31 06:20:24,647 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-31 06:20:24,664 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-31 06:20:24,665 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-31 06:20:24,666 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-31 06:20:24,667 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-31 06:20:24,668 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-31 06:20:24,670 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-31 06:20:24,671 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-31 06:20:24,672 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-31 06:20:24,672 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-31 06:20:24,673 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-31 06:20:24,674 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-31 06:20:24,675 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-31 06:20:24,675 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-31 06:20:24,676 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-31 06:20:24,678 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-31 06:20:24,680 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-31 06:20:24,682 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-31 06:20:24,683 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-31 06:20:24,684 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-31 06:20:24,687 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-31 06:20:24,687 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-31 06:20:24,687 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-31 06:20:24,688 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-31 06:20:24,689 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-31 06:20:24,690 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-31 06:20:24,691 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-31 06:20:24,692 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-31 06:20:24,693 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-31 06:20:24,693 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-31 06:20:24,694 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-31 06:20:24,694 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-31 06:20:24,695 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-31 06:20:24,696 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-31 06:20:24,696 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2018-12-31 06:20:24,713 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-31 06:20:24,713 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-31 06:20:24,716 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-12-31 06:20:24,717 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-12-31 06:20:24,717 INFO L133 SettingsManager]: * Use SBE=true [2018-12-31 06:20:24,717 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-31 06:20:24,717 INFO L133 SettingsManager]: * sizeof long=4 [2018-12-31 06:20:24,717 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-31 06:20:24,718 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-12-31 06:20:24,718 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-31 06:20:24,718 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-31 06:20:24,718 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-31 06:20:24,718 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-31 06:20:24,718 INFO L133 SettingsManager]: * sizeof long double=12 [2018-12-31 06:20:24,719 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-31 06:20:24,719 INFO L133 SettingsManager]: * Use constant arrays=true [2018-12-31 06:20:24,719 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-31 06:20:24,719 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-31 06:20:24,719 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-12-31 06:20:24,719 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-31 06:20:24,720 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-12-31 06:20:24,721 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-31 06:20:24,721 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-31 06:20:24,721 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-31 06:20:24,721 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-31 06:20:24,721 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-12-31 06:20:24,722 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-31 06:20:24,722 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-12-31 06:20:24,722 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b0cfcbc1d4552e3a1f0400b1a0446f034e092b77 [2018-12-31 06:20:24,761 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-31 06:20:24,778 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-31 06:20:24,784 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-31 06:20:24,787 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-31 06:20:24,787 INFO L276 PluginConnector]: CDTParser initialized [2018-12-31 06:20:24,789 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/loop-industry-pattern/aiob_4_true-unreach-call.c [2018-12-31 06:20:24,856 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/18ddb7561/bbdd2e8cc2914b4badd9ae64eb51c97c/FLAG3d9e74b3d [2018-12-31 06:20:25,367 INFO L307 CDTParser]: Found 1 translation units. [2018-12-31 06:20:25,368 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/loop-industry-pattern/aiob_4_true-unreach-call.c [2018-12-31 06:20:25,375 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/18ddb7561/bbdd2e8cc2914b4badd9ae64eb51c97c/FLAG3d9e74b3d [2018-12-31 06:20:25,674 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/18ddb7561/bbdd2e8cc2914b4badd9ae64eb51c97c [2018-12-31 06:20:25,680 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-31 06:20:25,682 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-31 06:20:25,684 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-31 06:20:25,684 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-31 06:20:25,689 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-31 06:20:25,690 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.12 06:20:25" (1/1) ... [2018-12-31 06:20:25,693 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@79fa1603 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 06:20:25, skipping insertion in model container [2018-12-31 06:20:25,694 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.12 06:20:25" (1/1) ... [2018-12-31 06:20:25,703 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-31 06:20:25,736 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-31 06:20:26,090 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.IllegalArgumentException: The value of the constructed RValue has a BoogieType ([int]int) that is incompatible with its CType (*~UINT32~0). at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.RValue.checkType(RValue.java:92) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.RValue.(RValue.java:76) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.RValue.(RValue.java:65) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResultTransformer.switchToRValueIfNecessary(ExpressionResultTransformer.java:174) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CTranslationUtil.convertExpressionListToExpressionResultIfNecessary(CTranslationUtil.java:240) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2294) 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.ArrayHandler.handleArraySubscriptExpression(ArrayHandler.java:119) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:651) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:288) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:666) 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:2333) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:199) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:964) 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:372) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1343) 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:3447) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2242) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:540) 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:190) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-12-31 06:20:26,098 INFO L168 Benchmark]: Toolchain (without parser) took 417.03 ms. Allocated memory is still 1.0 GB. Free memory was 951.4 MB in the beginning and 940.6 MB in the end (delta: 10.7 MB). Peak memory consumption was 10.7 MB. Max. memory is 11.5 GB. [2018-12-31 06:20:26,101 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 1.0 GB. Free memory is still 978.2 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-31 06:20:26,102 INFO L168 Benchmark]: CACSL2BoogieTranslator took 411.30 ms. Allocated memory is still 1.0 GB. Free memory was 951.4 MB in the beginning and 940.6 MB in the end (delta: 10.7 MB). Peak memory consumption was 10.7 MB. Max. memory is 11.5 GB. [2018-12-31 06:20:26,106 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 1.0 GB. Free memory is still 978.2 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 411.30 ms. Allocated memory is still 1.0 GB. Free memory was 951.4 MB in the beginning and 940.6 MB in the end (delta: 10.7 MB). Peak memory consumption was 10.7 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: IllegalArgumentException: The value of the constructed RValue has a BoogieType ([int]int) that is incompatible with its CType (*~UINT32~0). de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: IllegalArgumentException: The value of the constructed RValue has a BoogieType ([int]int) that is incompatible with its CType (*~UINT32~0).: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.RValue.checkType(RValue.java:92) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.24-2e94e6a [2018-12-31 06:20:28,334 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-31 06:20:28,336 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-31 06:20:28,348 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-31 06:20:28,349 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-31 06:20:28,350 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-31 06:20:28,351 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-31 06:20:28,353 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-31 06:20:28,355 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-31 06:20:28,356 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-31 06:20:28,357 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-31 06:20:28,357 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-31 06:20:28,358 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-31 06:20:28,359 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-31 06:20:28,361 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-31 06:20:28,362 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-31 06:20:28,363 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-31 06:20:28,365 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-31 06:20:28,367 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-31 06:20:28,369 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-31 06:20:28,370 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-31 06:20:28,371 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-31 06:20:28,374 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-31 06:20:28,374 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-31 06:20:28,375 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-31 06:20:28,376 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-31 06:20:28,377 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-31 06:20:28,378 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-31 06:20:28,379 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-31 06:20:28,380 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-31 06:20:28,381 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-31 06:20:28,381 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-31 06:20:28,381 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-31 06:20:28,382 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-31 06:20:28,383 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-31 06:20:28,384 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-31 06:20:28,384 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2018-12-31 06:20:28,400 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-31 06:20:28,400 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-31 06:20:28,402 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-12-31 06:20:28,402 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-12-31 06:20:28,402 INFO L133 SettingsManager]: * Use SBE=true [2018-12-31 06:20:28,403 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-31 06:20:28,403 INFO L133 SettingsManager]: * sizeof long=4 [2018-12-31 06:20:28,403 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-12-31 06:20:28,403 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-31 06:20:28,404 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-31 06:20:28,404 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-31 06:20:28,404 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-31 06:20:28,404 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-12-31 06:20:28,404 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-12-31 06:20:28,404 INFO L133 SettingsManager]: * sizeof long double=12 [2018-12-31 06:20:28,406 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-31 06:20:28,406 INFO L133 SettingsManager]: * Use constant arrays=true [2018-12-31 06:20:28,406 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-31 06:20:28,407 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-31 06:20:28,407 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-12-31 06:20:28,407 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-31 06:20:28,407 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-12-31 06:20:28,407 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-31 06:20:28,408 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-31 06:20:28,409 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-31 06:20:28,409 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-31 06:20:28,409 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-12-31 06:20:28,409 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-31 06:20:28,409 INFO L133 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2018-12-31 06:20:28,410 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-12-31 06:20:28,411 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b0cfcbc1d4552e3a1f0400b1a0446f034e092b77 [2018-12-31 06:20:28,447 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-31 06:20:28,461 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-31 06:20:28,465 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-31 06:20:28,466 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-31 06:20:28,467 INFO L276 PluginConnector]: CDTParser initialized [2018-12-31 06:20:28,468 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/loop-industry-pattern/aiob_4_true-unreach-call.c [2018-12-31 06:20:28,535 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/45a58e227/9fc5d9a7e3e94d24a3f20c80ccc91423/FLAG7484df537 [2018-12-31 06:20:29,067 INFO L307 CDTParser]: Found 1 translation units. [2018-12-31 06:20:29,068 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/loop-industry-pattern/aiob_4_true-unreach-call.c [2018-12-31 06:20:29,076 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/45a58e227/9fc5d9a7e3e94d24a3f20c80ccc91423/FLAG7484df537 [2018-12-31 06:20:29,406 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/45a58e227/9fc5d9a7e3e94d24a3f20c80ccc91423 [2018-12-31 06:20:29,409 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-31 06:20:29,411 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-31 06:20:29,412 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-31 06:20:29,412 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-31 06:20:29,416 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-31 06:20:29,417 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.12 06:20:29" (1/1) ... [2018-12-31 06:20:29,420 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@74386c96 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.12 06:20:29, skipping insertion in model container [2018-12-31 06:20:29,420 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.12 06:20:29" (1/1) ... [2018-12-31 06:20:29,428 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-31 06:20:29,460 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-31 06:20:29,834 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.IllegalArgumentException: The value of the constructed RValue has a BoogieType ([bv32]bv32) that is incompatible with its CType (*~UINT32~0). at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.RValue.checkType(RValue.java:92) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.RValue.(RValue.java:76) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.RValue.(RValue.java:65) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResultTransformer.switchToRValueIfNecessary(ExpressionResultTransformer.java:174) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CTranslationUtil.convertExpressionListToExpressionResultIfNecessary(CTranslationUtil.java:240) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2294) 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.ArrayHandler.handleArraySubscriptExpression(ArrayHandler.java:119) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:651) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:288) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:666) 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:2333) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:199) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:964) 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:372) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1343) 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:3447) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2242) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:540) 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:190) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-12-31 06:20:29,845 INFO L168 Benchmark]: Toolchain (without parser) took 434.98 ms. Allocated memory is still 1.0 GB. Free memory was 937.9 MB in the beginning and 921.8 MB in the end (delta: 16.1 MB). Peak memory consumption was 16.1 MB. Max. memory is 11.5 GB. [2018-12-31 06:20:29,848 INFO L168 Benchmark]: CDTParser took 0.64 ms. Allocated memory is still 1.0 GB. Free memory is still 967.5 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-31 06:20:29,850 INFO L168 Benchmark]: CACSL2BoogieTranslator took 432.08 ms. Allocated memory is still 1.0 GB. Free memory was 937.9 MB in the beginning and 921.8 MB in the end (delta: 16.1 MB). Peak memory consumption was 16.1 MB. Max. memory is 11.5 GB. [2018-12-31 06:20:29,854 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.64 ms. Allocated memory is still 1.0 GB. Free memory is still 967.5 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 432.08 ms. Allocated memory is still 1.0 GB. Free memory was 937.9 MB in the beginning and 921.8 MB in the end (delta: 16.1 MB). Peak memory consumption was 16.1 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: IllegalArgumentException: The value of the constructed RValue has a BoogieType ([bv32]bv32) that is incompatible with its CType (*~UINT32~0). de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: IllegalArgumentException: The value of the constructed RValue has a BoogieType ([bv32]bv32) that is incompatible with its CType (*~UINT32~0).: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.RValue.checkType(RValue.java:92) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...