./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/loop-industry-pattern/aiob_3.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_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(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 477df1299b55f3ca647975cf96565c7f65a23b13 ..................................................................................................................................................................... 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_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(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 477df1299b55f3ca647975cf96565c7f65a23b13 ....................................................................................................................................................................... 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 01:02:19,636 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-20 01:02:19,639 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-20 01:02:19,669 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-20 01:02:19,670 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-20 01:02:19,682 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-20 01:02:19,683 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-20 01:02:19,686 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-20 01:02:19,689 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-20 01:02:19,691 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-20 01:02:19,693 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-20 01:02:19,696 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-20 01:02:19,696 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-20 01:02:19,701 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-20 01:02:19,703 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-20 01:02:19,705 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-20 01:02:19,707 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-20 01:02:19,710 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-20 01:02:19,713 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-20 01:02:19,721 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-20 01:02:19,724 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-20 01:02:19,727 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-20 01:02:19,729 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-20 01:02:19,730 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-20 01:02:19,742 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-20 01:02:19,744 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-20 01:02:19,744 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-20 01:02:19,745 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-20 01:02:19,747 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-20 01:02:19,748 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-20 01:02:19,748 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-20 01:02:19,749 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-20 01:02:19,750 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-20 01:02:19,751 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-20 01:02:19,753 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-20 01:02:19,754 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-20 01:02:19,755 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-20 01:02:19,755 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-20 01:02:19,755 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-20 01:02:19,756 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-20 01:02:19,758 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-20 01:02:19,759 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2020-10-20 01:02:19,806 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-20 01:02:19,806 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-20 01:02:19,808 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-20 01:02:19,809 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-20 01:02:19,809 INFO L138 SettingsManager]: * Use SBE=true [2020-10-20 01:02:19,809 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-20 01:02:19,810 INFO L138 SettingsManager]: * sizeof long=4 [2020-10-20 01:02:19,810 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-20 01:02:19,810 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-10-20 01:02:19,810 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-20 01:02:19,812 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-20 01:02:19,812 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-20 01:02:19,812 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-20 01:02:19,813 INFO L138 SettingsManager]: * sizeof long double=12 [2020-10-20 01:02:19,813 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-20 01:02:19,813 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-20 01:02:19,813 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-20 01:02:19,814 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-20 01:02:19,814 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-20 01:02:19,814 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-20 01:02:19,815 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-20 01:02:19,815 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-20 01:02:19,815 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-20 01:02:19,815 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-20 01:02:19,816 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-20 01:02:19,816 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-20 01:02:19,816 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-20 01:02:19,816 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-20 01:02:19,817 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-20 01:02:19,817 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 -> 477df1299b55f3ca647975cf96565c7f65a23b13 [2020-10-20 01:02:20,069 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-20 01:02:20,093 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-20 01:02:20,099 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-20 01:02:20,103 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-20 01:02:20,104 INFO L275 PluginConnector]: CDTParser initialized [2020-10-20 01:02:20,105 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/loop-industry-pattern/aiob_3.c [2020-10-20 01:02:20,188 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a291de32b/ab990d012ac34cea830fefe143c4cb00/FLAG937256afb [2020-10-20 01:02:20,807 INFO L306 CDTParser]: Found 1 translation units. [2020-10-20 01:02:20,808 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/loop-industry-pattern/aiob_3.c [2020-10-20 01:02:20,817 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a291de32b/ab990d012ac34cea830fefe143c4cb00/FLAG937256afb [2020-10-20 01:02:21,039 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a291de32b/ab990d012ac34cea830fefe143c4cb00 [2020-10-20 01:02:21,042 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-20 01:02:21,048 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-10-20 01:02:21,049 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-20 01:02:21,050 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-20 01:02:21,054 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-20 01:02:21,055 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.10 01:02:21" (1/1) ... [2020-10-20 01:02:21,061 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3a4e647a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 01:02:21, skipping insertion in model container [2020-10-20 01:02:21,061 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.10 01:02:21" (1/1) ... [2020-10-20 01:02:21,069 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-20 01:02:21,111 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-20 01:02:21,525 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-10-20 01:02:21,533 INFO L168 Benchmark]: Toolchain (without parser) took 487.78 ms. Allocated memory was 42.5 MB in the beginning and 43.0 MB in the end (delta: 524.3 kB). Free memory was 22.6 MB in the beginning and 22.2 MB in the end (delta: 382.5 kB). Peak memory consumption was 12.8 MB. Max. memory is 14.3 GB. [2020-10-20 01:02:21,535 INFO L168 Benchmark]: CDTParser took 1.05 ms. Allocated memory is still 32.0 MB. Free memory was 11.1 MB in the beginning and 11.0 MB in the end (delta: 47.5 kB). Peak memory consumption was 47.5 kB. Max. memory is 14.3 GB. [2020-10-20 01:02:21,536 INFO L168 Benchmark]: CACSL2BoogieTranslator took 480.44 ms. Allocated memory was 42.5 MB in the beginning and 43.0 MB in the end (delta: 524.3 kB). Free memory was 21.7 MB in the beginning and 22.2 MB in the end (delta: -477.2 kB). Peak memory consumption was 12.0 MB. Max. memory is 14.3 GB. [2020-10-20 01:02:21,539 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.05 ms. Allocated memory is still 32.0 MB. Free memory was 11.1 MB in the beginning and 11.0 MB in the end (delta: 47.5 kB). Peak memory consumption was 47.5 kB. Max. memory is 14.3 GB. * CACSL2BoogieTranslator took 480.44 ms. Allocated memory was 42.5 MB in the beginning and 43.0 MB in the end (delta: 524.3 kB). Free memory was 21.7 MB in the beginning and 22.2 MB in the end (delta: -477.2 kB). Peak memory consumption was 12.0 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 01:02:23,596 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-20 01:02:23,599 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-20 01:02:23,624 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-20 01:02:23,624 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-20 01:02:23,626 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-20 01:02:23,627 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-20 01:02:23,629 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-20 01:02:23,631 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-20 01:02:23,632 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-20 01:02:23,633 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-20 01:02:23,635 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-20 01:02:23,635 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-20 01:02:23,636 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-20 01:02:23,637 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-20 01:02:23,639 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-20 01:02:23,640 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-20 01:02:23,641 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-20 01:02:23,643 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-20 01:02:23,645 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-20 01:02:23,648 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-20 01:02:23,650 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-20 01:02:23,653 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-20 01:02:23,655 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-20 01:02:23,662 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-20 01:02:23,663 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-20 01:02:23,664 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-20 01:02:23,665 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-20 01:02:23,667 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-20 01:02:23,668 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-20 01:02:23,669 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-20 01:02:23,670 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-20 01:02:23,671 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-20 01:02:23,672 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-20 01:02:23,674 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-20 01:02:23,675 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-20 01:02:23,681 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-20 01:02:23,688 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-20 01:02:23,688 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-20 01:02:23,690 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-20 01:02:23,691 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-20 01:02:23,691 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2020-10-20 01:02:23,735 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-20 01:02:23,736 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-20 01:02:23,737 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-20 01:02:23,738 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-20 01:02:23,738 INFO L138 SettingsManager]: * Use SBE=true [2020-10-20 01:02:23,738 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-20 01:02:23,738 INFO L138 SettingsManager]: * sizeof long=4 [2020-10-20 01:02:23,739 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-10-20 01:02:23,739 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-20 01:02:23,739 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-20 01:02:23,739 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-20 01:02:23,740 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-20 01:02:23,740 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-10-20 01:02:23,740 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-10-20 01:02:23,740 INFO L138 SettingsManager]: * sizeof long double=12 [2020-10-20 01:02:23,741 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-20 01:02:23,741 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-20 01:02:23,741 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-20 01:02:23,742 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-20 01:02:23,742 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-20 01:02:23,742 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-20 01:02:23,742 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-20 01:02:23,743 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-20 01:02:23,743 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-20 01:02:23,743 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-20 01:02:23,743 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-20 01:02:23,744 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-10-20 01:02:23,744 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-10-20 01:02:23,744 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-20 01:02:23,744 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-20 01:02:23,745 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-20 01:02:23,745 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 -> 477df1299b55f3ca647975cf96565c7f65a23b13 [2020-10-20 01:02:23,968 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-20 01:02:23,989 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-20 01:02:23,994 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-20 01:02:23,995 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-20 01:02:23,997 INFO L275 PluginConnector]: CDTParser initialized [2020-10-20 01:02:23,998 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/loop-industry-pattern/aiob_3.c [2020-10-20 01:02:24,077 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/228053807/b672405498a144ff8da56b1c246209a7/FLAGd4582e21c [2020-10-20 01:02:24,638 INFO L306 CDTParser]: Found 1 translation units. [2020-10-20 01:02:24,639 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/loop-industry-pattern/aiob_3.c [2020-10-20 01:02:24,649 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/228053807/b672405498a144ff8da56b1c246209a7/FLAGd4582e21c [2020-10-20 01:02:24,970 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/228053807/b672405498a144ff8da56b1c246209a7 [2020-10-20 01:02:24,974 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-20 01:02:24,982 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-10-20 01:02:24,983 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-20 01:02:24,984 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-20 01:02:24,987 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-20 01:02:24,989 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.10 01:02:24" (1/1) ... [2020-10-20 01:02:24,992 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@598eef0c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 01:02:24, skipping insertion in model container [2020-10-20 01:02:24,992 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.10 01:02:24" (1/1) ... [2020-10-20 01:02:25,001 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-20 01:02:25,030 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-20 01:02:25,394 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-10-20 01:02:25,410 INFO L168 Benchmark]: Toolchain (without parser) took 431.42 ms. Allocated memory was 38.3 MB in the beginning and 43.5 MB in the end (delta: 5.2 MB). Free memory was 19.1 MB in the beginning and 23.5 MB in the end (delta: -4.4 MB). Peak memory consumption was 8.6 MB. Max. memory is 14.3 GB. [2020-10-20 01:02:25,411 INFO L168 Benchmark]: CDTParser took 0.34 ms. Allocated memory is still 37.2 MB. Free memory was 14.4 MB in the beginning and 14.4 MB in the end (delta: 45.8 kB). Peak memory consumption was 45.8 kB. Max. memory is 14.3 GB. [2020-10-20 01:02:25,412 INFO L168 Benchmark]: CACSL2BoogieTranslator took 421.44 ms. Allocated memory was 38.3 MB in the beginning and 43.5 MB in the end (delta: 5.2 MB). Free memory was 18.2 MB in the beginning and 23.5 MB in the end (delta: -5.3 MB). Peak memory consumption was 7.7 MB. Max. memory is 14.3 GB. [2020-10-20 01:02:25,415 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34 ms. Allocated memory is still 37.2 MB. Free memory was 14.4 MB in the beginning and 14.4 MB in the end (delta: 45.8 kB). Peak memory consumption was 45.8 kB. Max. memory is 14.3 GB. * CACSL2BoogieTranslator took 421.44 ms. Allocated memory was 38.3 MB in the beginning and 43.5 MB in the end (delta: 5.2 MB). Free memory was 18.2 MB in the beginning and 23.5 MB in the end (delta: -5.3 MB). Peak memory consumption was 7.7 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 ([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...