./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/loop-industry-pattern/aiob_1.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 9a8b2e8d Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -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_1.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(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 1c1f9016b8662a34aea1132909f7178dc5418299 ..................................................................................................................................................................... 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 -Xmx15G -Xms4m -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_1.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(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 1c1f9016b8662a34aea1132909f7178dc5418299 ....................................................................................................................................................................... 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 0.1.25-9a8b2e8 [2020-10-20 01:02:13,584 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-20 01:02:13,589 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-20 01:02:13,629 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-20 01:02:13,629 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-20 01:02:13,639 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-20 01:02:13,641 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-20 01:02:13,646 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-20 01:02:13,649 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-20 01:02:13,652 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-20 01:02:13,654 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-20 01:02:13,655 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-20 01:02:13,655 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-20 01:02:13,659 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-20 01:02:13,660 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-20 01:02:13,661 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-20 01:02:13,663 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-20 01:02:13,664 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-20 01:02:13,666 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-20 01:02:13,674 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-20 01:02:13,676 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-20 01:02:13,677 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-20 01:02:13,680 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-20 01:02:13,681 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-20 01:02:13,696 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-20 01:02:13,696 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-20 01:02:13,696 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-20 01:02:13,697 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-20 01:02:13,698 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-20 01:02:13,702 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-20 01:02:13,702 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-20 01:02:13,703 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-20 01:02:13,704 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-20 01:02:13,704 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-20 01:02:13,707 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-20 01:02:13,709 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-20 01:02:13,710 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-20 01:02:13,710 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-20 01:02:13,712 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-20 01:02:13,713 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-20 01:02:13,714 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-20 01:02:13,715 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2020-10-20 01:02:13,763 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-20 01:02:13,765 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-20 01:02:13,767 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-20 01:02:13,767 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-20 01:02:13,768 INFO L138 SettingsManager]: * Use SBE=true [2020-10-20 01:02:13,768 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-20 01:02:13,768 INFO L138 SettingsManager]: * sizeof long=4 [2020-10-20 01:02:13,769 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-20 01:02:13,769 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-10-20 01:02:13,769 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-20 01:02:13,770 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-20 01:02:13,770 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-20 01:02:13,771 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-20 01:02:13,771 INFO L138 SettingsManager]: * sizeof long double=12 [2020-10-20 01:02:13,771 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-20 01:02:13,772 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-20 01:02:13,772 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-20 01:02:13,772 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-20 01:02:13,772 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-20 01:02:13,772 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-20 01:02:13,773 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-20 01:02:13,773 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-20 01:02:13,774 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-20 01:02:13,774 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-20 01:02:13,774 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-20 01:02:13,774 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-20 01:02:13,775 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-20 01:02:13,775 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-20 01:02:13,775 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-20 01:02:13,776 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(reach_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 -> 1c1f9016b8662a34aea1132909f7178dc5418299 [2020-10-20 01:02:14,014 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-20 01:02:14,030 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-20 01:02:14,034 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-20 01:02:14,036 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-20 01:02:14,039 INFO L275 PluginConnector]: CDTParser initialized [2020-10-20 01:02:14,040 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/loop-industry-pattern/aiob_1.c [2020-10-20 01:02:14,101 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6cf928cc3/3da10c69e5f642dfb0c441a6f3b2c632/FLAG0ca97bd9c [2020-10-20 01:02:14,611 INFO L306 CDTParser]: Found 1 translation units. [2020-10-20 01:02:14,613 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/loop-industry-pattern/aiob_1.c [2020-10-20 01:02:14,629 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6cf928cc3/3da10c69e5f642dfb0c441a6f3b2c632/FLAG0ca97bd9c [2020-10-20 01:02:14,953 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6cf928cc3/3da10c69e5f642dfb0c441a6f3b2c632 [2020-10-20 01:02:14,956 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-20 01:02:14,962 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-10-20 01:02:14,963 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-20 01:02:14,964 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-20 01:02:14,968 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-20 01:02:14,970 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.10 01:02:14" (1/1) ... [2020-10-20 01:02:14,974 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3c656cb6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 01:02:14, skipping insertion in model container [2020-10-20 01:02:14,974 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.10 01:02:14" (1/1) ... [2020-10-20 01:02:14,983 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-20 01:02:15,026 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-20 01:02:15,382 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:2344) 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:690) 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:1408) 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:1352) 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:1045) 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:2388) 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:1045) 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:1423) 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:3209) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2292) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:579) 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:128) 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-10-20 01:02:15,389 INFO L168 Benchmark]: Toolchain (without parser) took 430.08 ms. Allocated memory was 36.2 MB in the beginning and 45.1 MB in the end (delta: 8.9 MB). Free memory was 9.0 MB in the beginning and 26.5 MB in the end (delta: -17.4 MB). Peak memory consumption was 7.7 MB. Max. memory is 14.3 GB. [2020-10-20 01:02:15,390 INFO L168 Benchmark]: CDTParser took 0.91 ms. Allocated memory is still 36.2 MB. Free memory is still 15.2 MB. There was no memory consumed. Max. memory is 14.3 GB. [2020-10-20 01:02:15,392 INFO L168 Benchmark]: CACSL2BoogieTranslator took 423.04 ms. Allocated memory was 36.2 MB in the beginning and 45.1 MB in the end (delta: 8.9 MB). Free memory was 8.1 MB in the beginning and 26.5 MB in the end (delta: -18.4 MB). Peak memory consumption was 6.7 MB. Max. memory is 14.3 GB. [2020-10-20 01:02:15,394 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.91 ms. Allocated memory is still 36.2 MB. Free memory is still 15.2 MB. There was no memory consumed. Max. memory is 14.3 GB. * CACSL2BoogieTranslator took 423.04 ms. Allocated memory was 36.2 MB in the beginning and 45.1 MB in the end (delta: 8.9 MB). Free memory was 8.1 MB in the beginning and 26.5 MB in the end (delta: -18.4 MB). Peak memory consumption was 6.7 MB. Max. memory is 14.3 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 0.1.25-9a8b2e8 [2020-10-20 01:02:17,288 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-20 01:02:17,291 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-20 01:02:17,332 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-20 01:02:17,332 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-20 01:02:17,342 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-20 01:02:17,345 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-20 01:02:17,349 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-20 01:02:17,358 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-20 01:02:17,362 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-20 01:02:17,364 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-20 01:02:17,365 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-20 01:02:17,365 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-20 01:02:17,368 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-20 01:02:17,370 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-20 01:02:17,372 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-20 01:02:17,373 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-20 01:02:17,374 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-20 01:02:17,377 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-20 01:02:17,385 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-20 01:02:17,387 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-20 01:02:17,388 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-20 01:02:17,390 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-20 01:02:17,391 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-20 01:02:17,403 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-20 01:02:17,405 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-20 01:02:17,406 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-20 01:02:17,407 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-20 01:02:17,408 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-20 01:02:17,409 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-20 01:02:17,414 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-20 01:02:17,415 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-20 01:02:17,416 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-20 01:02:17,417 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-20 01:02:17,417 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-20 01:02:17,418 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-20 01:02:17,418 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-20 01:02:17,419 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-20 01:02:17,419 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-20 01:02:17,420 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-20 01:02:17,421 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-20 01:02:17,421 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2020-10-20 01:02:17,442 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-20 01:02:17,443 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-20 01:02:17,444 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-20 01:02:17,444 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-20 01:02:17,445 INFO L138 SettingsManager]: * Use SBE=true [2020-10-20 01:02:17,445 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-20 01:02:17,445 INFO L138 SettingsManager]: * sizeof long=4 [2020-10-20 01:02:17,446 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-10-20 01:02:17,446 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-20 01:02:17,446 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-20 01:02:17,446 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-20 01:02:17,447 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-20 01:02:17,447 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-10-20 01:02:17,447 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-10-20 01:02:17,447 INFO L138 SettingsManager]: * sizeof long double=12 [2020-10-20 01:02:17,448 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-20 01:02:17,448 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-20 01:02:17,448 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-20 01:02:17,448 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-20 01:02:17,449 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-20 01:02:17,449 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-20 01:02:17,449 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-20 01:02:17,449 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-20 01:02:17,450 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-20 01:02:17,450 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-20 01:02:17,450 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-20 01:02:17,450 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-10-20 01:02:17,451 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-10-20 01:02:17,451 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-20 01:02:17,451 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-20 01:02:17,451 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-20 01:02:17,452 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(reach_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 -> 1c1f9016b8662a34aea1132909f7178dc5418299 [2020-10-20 01:02:17,668 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-20 01:02:17,683 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-20 01:02:17,687 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-20 01:02:17,688 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-20 01:02:17,689 INFO L275 PluginConnector]: CDTParser initialized [2020-10-20 01:02:17,690 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/loop-industry-pattern/aiob_1.c [2020-10-20 01:02:17,755 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/46767f265/e61575041bce46c1989ccddca14fff80/FLAG88968ad6e [2020-10-20 01:02:18,336 INFO L306 CDTParser]: Found 1 translation units. [2020-10-20 01:02:18,337 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/loop-industry-pattern/aiob_1.c [2020-10-20 01:02:18,346 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/46767f265/e61575041bce46c1989ccddca14fff80/FLAG88968ad6e [2020-10-20 01:02:18,663 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/46767f265/e61575041bce46c1989ccddca14fff80 [2020-10-20 01:02:18,666 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-20 01:02:18,674 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-10-20 01:02:18,675 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-20 01:02:18,675 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-20 01:02:18,681 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-20 01:02:18,682 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.10 01:02:18" (1/1) ... [2020-10-20 01:02:18,685 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2e18c001 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 01:02:18, skipping insertion in model container [2020-10-20 01:02:18,686 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.10 01:02:18" (1/1) ... [2020-10-20 01:02:18,696 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-20 01:02:18,742 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-20 01:02:19,166 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:2344) 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:690) 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:1408) 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:1352) 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:1045) 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:2388) 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:1045) 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:1423) 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:3209) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2292) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:579) 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:128) 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-10-20 01:02:19,174 INFO L168 Benchmark]: Toolchain (without parser) took 504.62 ms. Allocated memory was 40.4 MB in the beginning and 40.9 MB in the end (delta: 524.3 kB). Free memory was 17.1 MB in the beginning and 12.8 MB in the end (delta: 4.3 MB). Peak memory consumption was 8.0 MB. Max. memory is 14.3 GB. [2020-10-20 01:02:19,175 INFO L168 Benchmark]: CDTParser took 0.32 ms. Allocated memory is still 30.9 MB. Free memory was 15.3 MB in the beginning and 15.3 MB in the end (delta: 40.1 kB). Peak memory consumption was 40.1 kB. Max. memory is 14.3 GB. [2020-10-20 01:02:19,176 INFO L168 Benchmark]: CACSL2BoogieTranslator took 495.85 ms. Allocated memory was 40.4 MB in the beginning and 40.9 MB in the end (delta: 524.3 kB). Free memory was 16.2 MB in the beginning and 12.8 MB in the end (delta: 3.4 MB). Peak memory consumption was 7.1 MB. Max. memory is 14.3 GB. [2020-10-20 01:02:19,179 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32 ms. Allocated memory is still 30.9 MB. Free memory was 15.3 MB in the beginning and 15.3 MB in the end (delta: 40.1 kB). Peak memory consumption was 40.1 kB. Max. memory is 14.3 GB. * CACSL2BoogieTranslator took 495.85 ms. Allocated memory was 40.4 MB in the beginning and 40.9 MB in the end (delta: 524.3 kB). Free memory was 16.2 MB in the beginning and 12.8 MB in the end (delta: 3.4 MB). Peak memory consumption was 7.1 MB. Max. memory is 14.3 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...