./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/loop-industry-pattern/aiob_3.c --full-output -ea --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 8bd4bc60 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -ea -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 ../sv-benchmarks/c/loop-industry-pattern/aiob_3.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 3814e3bb22b4b516d8dca32b195b3ffd5bac4a08 ....................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -ea -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 ../sv-benchmarks/c/loop-industry-pattern/aiob_3.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 3814e3bb22b4b516d8dca32b195b3ffd5bac4a08 ......................................................................................................................................................................... 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 0.1.25-8bd4bc6 [2020-07-28 18:18:19,832 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-28 18:18:19,836 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-28 18:18:19,853 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-28 18:18:19,854 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-28 18:18:19,856 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-28 18:18:19,858 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-28 18:18:19,868 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-28 18:18:19,873 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-28 18:18:19,877 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-28 18:18:19,880 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-28 18:18:19,881 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-28 18:18:19,882 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-28 18:18:19,885 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-28 18:18:19,886 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-28 18:18:19,887 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-28 18:18:19,889 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-28 18:18:19,889 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-28 18:18:19,892 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-28 18:18:19,896 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-28 18:18:19,901 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-28 18:18:19,906 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-28 18:18:19,907 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-28 18:18:19,908 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-28 18:18:19,910 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-28 18:18:19,911 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-28 18:18:19,911 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-28 18:18:19,912 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-28 18:18:19,912 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-28 18:18:19,913 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-28 18:18:19,914 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-28 18:18:19,914 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-28 18:18:19,915 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-28 18:18:19,916 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-28 18:18:19,917 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-28 18:18:19,917 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-28 18:18:19,918 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-28 18:18:19,918 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-28 18:18:19,919 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-28 18:18:19,920 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-28 18:18:19,920 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-28 18:18:19,921 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2020-07-28 18:18:19,936 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-28 18:18:19,937 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-28 18:18:19,938 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-28 18:18:19,939 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-28 18:18:19,939 INFO L138 SettingsManager]: * Use SBE=true [2020-07-28 18:18:19,939 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-28 18:18:19,939 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-28 18:18:19,940 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-28 18:18:19,940 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-28 18:18:19,940 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-28 18:18:19,941 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-28 18:18:19,941 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-28 18:18:19,941 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-28 18:18:19,941 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-28 18:18:19,942 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-28 18:18:19,942 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-28 18:18:19,942 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-28 18:18:19,942 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-28 18:18:19,943 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-28 18:18:19,943 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-28 18:18:19,943 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-28 18:18:19,944 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-28 18:18:19,944 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-28 18:18:19,944 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-28 18:18:19,945 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-28 18:18:19,945 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-07-28 18:18:19,945 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-07-28 18:18:19,945 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-28 18:18:19,946 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-28 18:18:19,946 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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 -> 3814e3bb22b4b516d8dca32b195b3ffd5bac4a08 [2020-07-28 18:18:20,251 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-28 18:18:20,264 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-28 18:18:20,267 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-28 18:18:20,269 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-28 18:18:20,270 INFO L275 PluginConnector]: CDTParser initialized [2020-07-28 18:18:20,270 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/loop-industry-pattern/aiob_3.c [2020-07-28 18:18:20,341 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/780beec9f/d7e528cadf47491794b67db3ea8b0a06/FLAG3bf573f49 [2020-07-28 18:18:20,863 INFO L306 CDTParser]: Found 1 translation units. [2020-07-28 18:18:20,864 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/loop-industry-pattern/aiob_3.c [2020-07-28 18:18:20,875 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/780beec9f/d7e528cadf47491794b67db3ea8b0a06/FLAG3bf573f49 [2020-07-28 18:18:21,178 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/780beec9f/d7e528cadf47491794b67db3ea8b0a06 [2020-07-28 18:18:21,182 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-28 18:18:21,186 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-07-28 18:18:21,187 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-28 18:18:21,187 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-28 18:18:21,191 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-28 18:18:21,193 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.07 06:18:21" (1/1) ... [2020-07-28 18:18:21,196 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5725e3b4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 06:18:21, skipping insertion in model container [2020-07-28 18:18:21,196 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.07 06:18:21" (1/1) ... [2020-07-28 18:18:21,205 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-28 18:18:21,233 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-28 18:18:21,607 FATAL L? ?]: 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.switchToRValue(ExpressionResultTransformer.java:258) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CTranslationUtil.convertExpressionListToExpressionResultIfNecessary(CTranslationUtil.java:245) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2328) 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:117) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:682) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:288) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResultTransformer.transformDispatchDecaySwitchRexBoolToInt(ExpressionResultTransformer.java:174) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallGivenNameAndArguments(FunctionHandler.java:676) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallExpression(FunctionHandler.java:509) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1392) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:267) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1336) 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:1029) 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:2370) 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:1029) 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:1407) 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:3469) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2276) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:571) 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:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:125) 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$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-07-28 18:18:21,616 INFO L168 Benchmark]: Toolchain (without parser) took 430.99 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 137.4 MB). Free memory was 962.9 MB in the beginning and 1.1 GB in the end (delta: -163.8 MB). Peak memory consumption was 27.5 MB. Max. memory is 11.5 GB. [2020-07-28 18:18:21,619 INFO L168 Benchmark]: CDTParser took 0.32 ms. Allocated memory is still 1.0 GB. Free memory is still 987.1 MB. There was no memory consumed. Max. memory is 11.5 GB. [2020-07-28 18:18:21,620 INFO L168 Benchmark]: CACSL2BoogieTranslator took 425.37 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 137.4 MB). Free memory was 962.9 MB in the beginning and 1.1 GB in the end (delta: -163.8 MB). Peak memory consumption was 27.5 MB. Max. memory is 11.5 GB. [2020-07-28 18:18:21,622 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32 ms. Allocated memory is still 1.0 GB. Free memory is still 987.1 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 425.37 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 137.4 MB). Free memory was 962.9 MB in the beginning and 1.1 GB in the end (delta: -163.8 MB). Peak memory consumption was 27.5 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 0.1.25-8bd4bc6 [2020-07-28 18:18:23,292 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-28 18:18:23,294 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-28 18:18:23,306 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-28 18:18:23,307 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-28 18:18:23,308 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-28 18:18:23,309 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-28 18:18:23,311 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-28 18:18:23,313 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-28 18:18:23,314 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-28 18:18:23,315 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-28 18:18:23,317 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-28 18:18:23,317 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-28 18:18:23,318 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-28 18:18:23,319 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-28 18:18:23,321 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-28 18:18:23,324 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-28 18:18:23,325 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-28 18:18:23,330 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-28 18:18:23,334 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-28 18:18:23,335 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-28 18:18:23,339 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-28 18:18:23,341 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-28 18:18:23,342 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-28 18:18:23,344 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-28 18:18:23,344 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-28 18:18:23,345 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-28 18:18:23,346 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-28 18:18:23,346 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-28 18:18:23,347 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-28 18:18:23,348 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-28 18:18:23,349 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-28 18:18:23,349 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-28 18:18:23,350 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-28 18:18:23,351 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-28 18:18:23,352 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-28 18:18:23,353 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-28 18:18:23,353 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-28 18:18:23,353 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-28 18:18:23,354 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-28 18:18:23,355 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-28 18:18:23,356 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2020-07-28 18:18:23,371 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-28 18:18:23,371 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-28 18:18:23,373 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-28 18:18:23,373 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-28 18:18:23,373 INFO L138 SettingsManager]: * Use SBE=true [2020-07-28 18:18:23,374 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-28 18:18:23,374 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-28 18:18:23,374 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-28 18:18:23,375 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-28 18:18:23,375 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-28 18:18:23,375 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-28 18:18:23,375 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-28 18:18:23,376 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-07-28 18:18:23,376 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-07-28 18:18:23,376 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-28 18:18:23,377 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-28 18:18:23,377 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-28 18:18:23,377 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-28 18:18:23,377 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-28 18:18:23,378 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-28 18:18:23,378 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-28 18:18:23,378 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-28 18:18:23,378 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-28 18:18:23,379 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-28 18:18:23,379 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-28 18:18:23,379 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-28 18:18:23,380 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-07-28 18:18:23,380 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-07-28 18:18:23,380 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-28 18:18:23,380 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-28 18:18:23,381 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-07-28 18:18:23,381 INFO L138 SettingsManager]: * Logic for external solver=AUFBV 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 -> 3814e3bb22b4b516d8dca32b195b3ffd5bac4a08 [2020-07-28 18:18:23,703 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-28 18:18:23,717 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-28 18:18:23,720 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-28 18:18:23,722 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-28 18:18:23,722 INFO L275 PluginConnector]: CDTParser initialized [2020-07-28 18:18:23,723 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/loop-industry-pattern/aiob_3.c [2020-07-28 18:18:23,787 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6be9acffa/6749150fca644c24aa656765e4dbec1e/FLAGc4ef20e30 [2020-07-28 18:18:24,249 INFO L306 CDTParser]: Found 1 translation units. [2020-07-28 18:18:24,250 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/loop-industry-pattern/aiob_3.c [2020-07-28 18:18:24,258 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6be9acffa/6749150fca644c24aa656765e4dbec1e/FLAGc4ef20e30 [2020-07-28 18:18:24,631 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6be9acffa/6749150fca644c24aa656765e4dbec1e [2020-07-28 18:18:24,635 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-28 18:18:24,638 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-07-28 18:18:24,638 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-28 18:18:24,639 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-28 18:18:24,642 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-28 18:18:24,644 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.07 06:18:24" (1/1) ... [2020-07-28 18:18:24,647 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1e00461d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 06:18:24, skipping insertion in model container [2020-07-28 18:18:24,647 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.07 06:18:24" (1/1) ... [2020-07-28 18:18:24,655 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-28 18:18:24,682 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-28 18:18:25,013 FATAL L? ?]: 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.switchToRValue(ExpressionResultTransformer.java:258) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CTranslationUtil.convertExpressionListToExpressionResultIfNecessary(CTranslationUtil.java:245) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2328) 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:117) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:682) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:288) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResultTransformer.transformDispatchDecaySwitchRexBoolToInt(ExpressionResultTransformer.java:174) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallGivenNameAndArguments(FunctionHandler.java:676) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallExpression(FunctionHandler.java:509) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1392) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:267) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1336) 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:1029) 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:2370) 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:1029) 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:1407) 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:3469) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2276) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:571) 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:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:125) 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$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-07-28 18:18:25,021 INFO L168 Benchmark]: Toolchain (without parser) took 383.27 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 141.6 MB). Free memory was 952.2 MB in the beginning and 1.1 GB in the end (delta: -179.1 MB). Peak memory consumption was 26.1 MB. Max. memory is 11.5 GB. [2020-07-28 18:18:25,021 INFO L168 Benchmark]: CDTParser took 0.29 ms. Allocated memory is still 1.0 GB. Free memory is still 981.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2020-07-28 18:18:25,023 INFO L168 Benchmark]: CACSL2BoogieTranslator took 378.72 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 141.6 MB). Free memory was 952.2 MB in the beginning and 1.1 GB in the end (delta: -179.1 MB). Peak memory consumption was 26.1 MB. Max. memory is 11.5 GB. [2020-07-28 18:18:25,025 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29 ms. Allocated memory is still 1.0 GB. Free memory is still 981.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 378.72 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 141.6 MB). Free memory was 952.2 MB in the beginning and 1.1 GB in the end (delta: -179.1 MB). Peak memory consumption was 26.1 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...