./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/loop-industry-pattern/aiob_2.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_2.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 49a6e98508016c50002530ca5ea862059fd78a93 ..................................................................................................................................................................... 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_2.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 49a6e98508016c50002530ca5ea862059fd78a93 ....................................................................................................................................................................... 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 01:02:18,301 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-20 01:02:18,305 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-20 01:02:18,344 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-20 01:02:18,345 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-20 01:02:18,354 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-20 01:02:18,356 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-20 01:02:18,360 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-20 01:02:18,362 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-20 01:02:18,364 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-20 01:02:18,366 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-20 01:02:18,367 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-20 01:02:18,367 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-20 01:02:18,370 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-20 01:02:18,371 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-20 01:02:18,373 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-20 01:02:18,375 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-20 01:02:18,375 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-20 01:02:18,378 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-20 01:02:18,384 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-20 01:02:18,386 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-20 01:02:18,387 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-20 01:02:18,389 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-20 01:02:18,389 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-20 01:02:18,401 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-20 01:02:18,403 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-20 01:02:18,403 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-20 01:02:18,406 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-20 01:02:18,406 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-20 01:02:18,409 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-20 01:02:18,409 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-20 01:02:18,410 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-20 01:02:18,411 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-20 01:02:18,412 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-20 01:02:18,415 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-20 01:02:18,415 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-20 01:02:18,417 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-20 01:02:18,418 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-20 01:02:18,418 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-20 01:02:18,419 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-20 01:02:18,420 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-20 01:02:18,421 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2020-10-20 01:02:18,464 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-20 01:02:18,464 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-20 01:02:18,465 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-20 01:02:18,466 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-20 01:02:18,466 INFO L138 SettingsManager]: * Use SBE=true [2020-10-20 01:02:18,466 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-20 01:02:18,467 INFO L138 SettingsManager]: * sizeof long=4 [2020-10-20 01:02:18,467 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-20 01:02:18,467 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-10-20 01:02:18,467 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-20 01:02:18,468 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-20 01:02:18,468 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-20 01:02:18,468 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-20 01:02:18,468 INFO L138 SettingsManager]: * sizeof long double=12 [2020-10-20 01:02:18,469 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-20 01:02:18,469 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-20 01:02:18,469 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-20 01:02:18,469 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-20 01:02:18,470 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-20 01:02:18,470 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-20 01:02:18,470 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-20 01:02:18,470 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-20 01:02:18,471 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-20 01:02:18,471 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-20 01:02:18,471 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-20 01:02:18,471 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-20 01:02:18,471 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-20 01:02:18,472 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-20 01:02:18,472 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-20 01:02:18,472 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 -> 49a6e98508016c50002530ca5ea862059fd78a93 [2020-10-20 01:02:18,692 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-20 01:02:18,711 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-20 01:02:18,716 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-20 01:02:18,717 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-20 01:02:18,719 INFO L275 PluginConnector]: CDTParser initialized [2020-10-20 01:02:18,720 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/loop-industry-pattern/aiob_2.c [2020-10-20 01:02:18,798 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9567ff7b8/e16cc6e2e8cd4ede9294effe81133aae/FLAG8d7fc5aaa [2020-10-20 01:02:19,401 INFO L306 CDTParser]: Found 1 translation units. [2020-10-20 01:02:19,402 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/loop-industry-pattern/aiob_2.c [2020-10-20 01:02:19,409 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9567ff7b8/e16cc6e2e8cd4ede9294effe81133aae/FLAG8d7fc5aaa [2020-10-20 01:02:19,643 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9567ff7b8/e16cc6e2e8cd4ede9294effe81133aae [2020-10-20 01:02:19,647 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-20 01:02:19,656 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-10-20 01:02:19,660 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-20 01:02:19,660 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-20 01:02:19,664 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-20 01:02:19,665 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.10 01:02:19" (1/1) ... [2020-10-20 01:02:19,669 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@141099d3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 01:02:19, skipping insertion in model container [2020-10-20 01:02:19,669 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.10 01:02:19" (1/1) ... [2020-10-20 01:02:19,678 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-20 01:02:19,722 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-20 01:02:20,039 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-10-20 01:02:20,046 INFO L168 Benchmark]: Toolchain (without parser) took 396.77 ms. Allocated memory is still 44.0 MB. Free memory was 24.4 MB in the beginning and 24.5 MB in the end (delta: -135.5 kB). Peak memory consumption was 15.0 MB. Max. memory is 14.3 GB. [2020-10-20 01:02:20,048 INFO L168 Benchmark]: CDTParser took 0.89 ms. Allocated memory is still 32.5 MB. Free memory was 11.4 MB in the beginning and 11.3 MB in the end (delta: 48.5 kB). Peak memory consumption was 48.5 kB. Max. memory is 14.3 GB. [2020-10-20 01:02:20,049 INFO L168 Benchmark]: CACSL2BoogieTranslator took 383.61 ms. Allocated memory is still 44.0 MB. Free memory was 23.5 MB in the beginning and 24.7 MB in the end (delta: -1.2 MB). Peak memory consumption was 14.1 MB. Max. memory is 14.3 GB. [2020-10-20 01:02:20,051 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.89 ms. Allocated memory is still 32.5 MB. Free memory was 11.4 MB in the beginning and 11.3 MB in the end (delta: 48.5 kB). Peak memory consumption was 48.5 kB. Max. memory is 14.3 GB. * CACSL2BoogieTranslator took 383.61 ms. Allocated memory is still 44.0 MB. Free memory was 23.5 MB in the beginning and 24.7 MB in the end (delta: -1.2 MB). Peak memory consumption was 14.1 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 ([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 01:02:22,031 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-20 01:02:22,034 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-20 01:02:22,059 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-20 01:02:22,059 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-20 01:02:22,060 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-20 01:02:22,062 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-20 01:02:22,064 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-20 01:02:22,066 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-20 01:02:22,067 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-20 01:02:22,068 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-20 01:02:22,069 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-20 01:02:22,069 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-20 01:02:22,071 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-20 01:02:22,072 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-20 01:02:22,073 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-20 01:02:22,074 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-20 01:02:22,075 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-20 01:02:22,077 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-20 01:02:22,079 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-20 01:02:22,081 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-20 01:02:22,082 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-20 01:02:22,084 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-20 01:02:22,085 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-20 01:02:22,087 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-20 01:02:22,088 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-20 01:02:22,088 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-20 01:02:22,089 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-20 01:02:22,089 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-20 01:02:22,090 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-20 01:02:22,091 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-20 01:02:22,091 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-20 01:02:22,092 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-20 01:02:22,093 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-20 01:02:22,094 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-20 01:02:22,095 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-20 01:02:22,095 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-20 01:02:22,096 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-20 01:02:22,096 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-20 01:02:22,097 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-20 01:02:22,098 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-20 01:02:22,098 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2020-10-20 01:02:22,132 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-20 01:02:22,132 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-20 01:02:22,133 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-20 01:02:22,135 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-20 01:02:22,135 INFO L138 SettingsManager]: * Use SBE=true [2020-10-20 01:02:22,136 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-20 01:02:22,136 INFO L138 SettingsManager]: * sizeof long=4 [2020-10-20 01:02:22,136 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-10-20 01:02:22,137 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-20 01:02:22,137 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-20 01:02:22,137 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-20 01:02:22,141 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-20 01:02:22,141 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-10-20 01:02:22,142 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-10-20 01:02:22,142 INFO L138 SettingsManager]: * sizeof long double=12 [2020-10-20 01:02:22,142 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-20 01:02:22,142 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-20 01:02:22,143 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-20 01:02:22,143 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-20 01:02:22,143 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-20 01:02:22,143 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-20 01:02:22,144 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-20 01:02:22,144 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-20 01:02:22,144 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-20 01:02:22,144 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-20 01:02:22,145 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-20 01:02:22,146 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-10-20 01:02:22,146 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-10-20 01:02:22,147 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-20 01:02:22,147 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-20 01:02:22,147 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-20 01:02:22,149 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 -> 49a6e98508016c50002530ca5ea862059fd78a93 [2020-10-20 01:02:22,409 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-20 01:02:22,421 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-20 01:02:22,424 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-20 01:02:22,426 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-20 01:02:22,427 INFO L275 PluginConnector]: CDTParser initialized [2020-10-20 01:02:22,428 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/loop-industry-pattern/aiob_2.c [2020-10-20 01:02:22,508 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cda803b76/36726f96877c4ca3bd9f9d56818c6a06/FLAG5d3a1fa49 [2020-10-20 01:02:22,993 INFO L306 CDTParser]: Found 1 translation units. [2020-10-20 01:02:22,994 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/loop-industry-pattern/aiob_2.c [2020-10-20 01:02:23,003 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cda803b76/36726f96877c4ca3bd9f9d56818c6a06/FLAG5d3a1fa49 [2020-10-20 01:02:23,328 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cda803b76/36726f96877c4ca3bd9f9d56818c6a06 [2020-10-20 01:02:23,332 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-20 01:02:23,339 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-10-20 01:02:23,340 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-20 01:02:23,341 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-20 01:02:23,344 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-20 01:02:23,345 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.10 01:02:23" (1/1) ... [2020-10-20 01:02:23,348 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7070cafe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 01:02:23, skipping insertion in model container [2020-10-20 01:02:23,349 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.10 01:02:23" (1/1) ... [2020-10-20 01:02:23,357 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-20 01:02:23,406 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-20 01:02:23,775 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-10-20 01:02:23,782 INFO L168 Benchmark]: Toolchain (without parser) took 447.20 ms. Allocated memory was 35.1 MB in the beginning and 45.1 MB in the end (delta: 10.0 MB). Free memory was 8.4 MB in the beginning and 25.8 MB in the end (delta: -17.4 MB). Peak memory consumption was 7.7 MB. Max. memory is 14.3 GB. [2020-10-20 01:02:23,783 INFO L168 Benchmark]: CDTParser took 0.29 ms. Allocated memory is still 34.6 MB. Free memory was 13.5 MB in the beginning and 13.5 MB in the end (delta: 52.3 kB). Peak memory consumption was 52.3 kB. Max. memory is 14.3 GB. [2020-10-20 01:02:23,784 INFO L168 Benchmark]: CACSL2BoogieTranslator took 438.79 ms. Allocated memory was 35.1 MB in the beginning and 45.1 MB in the end (delta: 10.0 MB). Free memory was 7.5 MB in the beginning and 25.8 MB in the end (delta: -18.3 MB). Peak memory consumption was 6.8 MB. Max. memory is 14.3 GB. [2020-10-20 01:02:23,786 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29 ms. Allocated memory is still 34.6 MB. Free memory was 13.5 MB in the beginning and 13.5 MB in the end (delta: 52.3 kB). Peak memory consumption was 52.3 kB. Max. memory is 14.3 GB. * CACSL2BoogieTranslator took 438.79 ms. Allocated memory was 35.1 MB in the beginning and 45.1 MB in the end (delta: 10.0 MB). Free memory was 7.5 MB in the beginning and 25.8 MB in the end (delta: -18.3 MB). Peak memory consumption was 6.8 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...