./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/loop-industry-pattern/aiob_4.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 5fbdf5bf 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_1.5.800.v20200727-1323.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_4.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 73d1ecf43e0d14c7fa8b0633818702b461b78949 .................................................................................................................................................................... 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_1.5.800.v20200727-1323.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_4.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 73d1ecf43e0d14c7fa8b0633818702b461b78949 ........................................................................................................................................................................ 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 0.2.1-wip.dd.seqcomp-5fbdf5b [2021-08-29 11:07:09,892 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-29 11:07:09,895 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-29 11:07:09,933 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-29 11:07:09,934 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-29 11:07:09,937 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-29 11:07:09,938 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-29 11:07:09,943 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-29 11:07:09,945 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-29 11:07:09,949 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-29 11:07:09,950 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-29 11:07:10,309 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-29 11:07:10,310 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-29 11:07:10,310 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-29 11:07:10,311 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-29 11:07:10,312 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-29 11:07:10,318 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-29 11:07:10,319 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-29 11:07:10,320 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-29 11:07:10,322 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-29 11:07:10,323 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-29 11:07:10,325 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-29 11:07:10,329 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-29 11:07:10,330 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-29 11:07:10,337 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-29 11:07:10,337 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-29 11:07:10,344 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-29 11:07:10,348 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-29 11:07:10,349 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-29 11:07:10,349 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-29 11:07:10,350 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-29 11:07:10,350 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-29 11:07:10,351 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-29 11:07:10,351 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-29 11:07:10,352 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-29 11:07:10,352 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-29 11:07:10,353 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-29 11:07:10,353 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-29 11:07:10,354 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-29 11:07:10,354 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-29 11:07:10,355 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-29 11:07:10,357 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2021-08-29 11:07:10,389 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-29 11:07:10,390 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-29 11:07:10,391 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-29 11:07:10,391 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-29 11:07:10,393 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-29 11:07:10,393 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-29 11:07:10,393 INFO L138 SettingsManager]: * Use SBE=true [2021-08-29 11:07:10,394 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-29 11:07:10,394 INFO L138 SettingsManager]: * sizeof long=4 [2021-08-29 11:07:10,394 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-08-29 11:07:10,395 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-08-29 11:07:10,395 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-29 11:07:10,395 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-29 11:07:10,396 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-29 11:07:10,396 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-29 11:07:10,396 INFO L138 SettingsManager]: * sizeof long double=12 [2021-08-29 11:07:10,396 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-29 11:07:10,396 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-29 11:07:10,397 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-29 11:07:10,397 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-29 11:07:10,397 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-29 11:07:10,397 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-29 11:07:10,397 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-29 11:07:10,398 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-29 11:07:10,398 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-29 11:07:10,398 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-29 11:07:10,398 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-08-29 11:07:10,398 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-08-29 11:07:10,399 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-29 11:07:10,399 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-08-29 11:07:10,399 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 73d1ecf43e0d14c7fa8b0633818702b461b78949 [2021-08-29 11:07:10,737 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-29 11:07:10,761 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-29 11:07:10,763 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-29 11:07:10,764 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-29 11:07:10,765 INFO L275 PluginConnector]: CDTParser initialized [2021-08-29 11:07:10,766 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/loop-industry-pattern/aiob_4.c [2021-08-29 11:07:10,826 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/185e4a310/3300782b2124418f9713a03affaaa6db/FLAG926e8828e [2021-08-29 11:07:11,253 INFO L306 CDTParser]: Found 1 translation units. [2021-08-29 11:07:11,253 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/loop-industry-pattern/aiob_4.c [2021-08-29 11:07:11,262 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/185e4a310/3300782b2124418f9713a03affaaa6db/FLAG926e8828e [2021-08-29 11:07:11,273 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/185e4a310/3300782b2124418f9713a03affaaa6db [2021-08-29 11:07:11,275 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-29 11:07:11,277 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-08-29 11:07:11,279 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-29 11:07:11,280 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-29 11:07:11,282 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-29 11:07:11,283 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 11:07:11" (1/1) ... [2021-08-29 11:07:11,284 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2786d325 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 11:07:11, skipping insertion in model container [2021-08-29 11:07:11,284 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 11:07:11" (1/1) ... [2021-08-29 11:07:11,290 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-29 11:07:11,319 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-29 11:07:11,558 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:2351) 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:697) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:288) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:712) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2392) 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:1052) 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:1430) 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:3219) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2299) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:580) 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:63) [2021-08-29 11:07:11,564 INFO L158 Benchmark]: Toolchain (without parser) took 286.06ms. Allocated memory was 54.5MB in the beginning and 69.2MB in the end (delta: 14.7MB). Free memory was 33.3MB in the beginning and 53.4MB in the end (delta: -20.1MB). Peak memory consumption was 14.1MB. Max. memory is 16.1GB. [2021-08-29 11:07:11,565 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 54.5MB. Free memory is still 36.0MB. There was no memory consumed. Max. memory is 16.1GB. [2021-08-29 11:07:11,567 INFO L158 Benchmark]: CACSL2BoogieTranslator took 282.70ms. Allocated memory was 54.5MB in the beginning and 69.2MB in the end (delta: 14.7MB). Free memory was 33.1MB in the beginning and 53.4MB in the end (delta: -20.2MB). Peak memory consumption was 14.1MB. Max. memory is 16.1GB. [2021-08-29 11:07:11,569 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20ms. Allocated memory is still 54.5MB. Free memory is still 36.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 282.70ms. Allocated memory was 54.5MB in the beginning and 69.2MB in the end (delta: 14.7MB). Free memory was 33.1MB in the beginning and 53.4MB in the end (delta: -20.2MB). Peak memory consumption was 14.1MB. Max. memory is 16.1GB. * 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 0.2.1-wip.dd.seqcomp-5fbdf5b [2021-08-29 11:07:14,147 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-29 11:07:14,150 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-29 11:07:14,188 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-29 11:07:14,189 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-29 11:07:14,190 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-29 11:07:14,191 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-29 11:07:14,193 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-29 11:07:14,195 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-29 11:07:14,195 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-29 11:07:14,196 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-29 11:07:14,197 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-29 11:07:14,198 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-29 11:07:14,199 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-29 11:07:14,221 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-29 11:07:14,224 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-29 11:07:14,227 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-29 11:07:14,232 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-29 11:07:14,236 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-29 11:07:14,241 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-29 11:07:14,243 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-29 11:07:14,245 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-29 11:07:14,246 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-29 11:07:14,247 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-29 11:07:14,253 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-29 11:07:14,257 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-29 11:07:14,257 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-29 11:07:14,258 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-29 11:07:14,259 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-29 11:07:14,260 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-29 11:07:14,260 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-29 11:07:14,261 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-29 11:07:14,264 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-29 11:07:14,265 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-29 11:07:14,266 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-29 11:07:14,267 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-29 11:07:14,267 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-29 11:07:14,267 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-29 11:07:14,268 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-29 11:07:14,269 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-29 11:07:14,270 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-29 11:07:14,270 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2021-08-29 11:07:14,320 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-29 11:07:14,321 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-29 11:07:14,322 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-29 11:07:14,322 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-29 11:07:14,324 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-29 11:07:14,324 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-29 11:07:14,324 INFO L138 SettingsManager]: * Use SBE=true [2021-08-29 11:07:14,324 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-29 11:07:14,324 INFO L138 SettingsManager]: * sizeof long=4 [2021-08-29 11:07:14,325 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-08-29 11:07:14,325 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-29 11:07:14,325 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-29 11:07:14,326 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-29 11:07:14,326 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-29 11:07:14,326 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-08-29 11:07:14,326 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-08-29 11:07:14,326 INFO L138 SettingsManager]: * sizeof long double=12 [2021-08-29 11:07:14,327 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-29 11:07:14,327 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-29 11:07:14,327 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-29 11:07:14,327 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-29 11:07:14,327 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-29 11:07:14,327 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-29 11:07:14,328 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-29 11:07:14,328 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-29 11:07:14,328 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-29 11:07:14,328 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-29 11:07:14,328 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-08-29 11:07:14,329 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-08-29 11:07:14,329 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-29 11:07:14,329 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-08-29 11:07:14,329 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-08-29 11:07:14,329 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 73d1ecf43e0d14c7fa8b0633818702b461b78949 [2021-08-29 11:07:14,652 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-29 11:07:14,676 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-29 11:07:14,678 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-29 11:07:14,679 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-29 11:07:14,680 INFO L275 PluginConnector]: CDTParser initialized [2021-08-29 11:07:14,681 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/loop-industry-pattern/aiob_4.c [2021-08-29 11:07:14,743 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0b31bd90e/22d4e6f9929d4324b12992f595407fb6/FLAG9cd489c5e [2021-08-29 11:07:15,208 INFO L306 CDTParser]: Found 1 translation units. [2021-08-29 11:07:15,208 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/loop-industry-pattern/aiob_4.c [2021-08-29 11:07:15,219 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0b31bd90e/22d4e6f9929d4324b12992f595407fb6/FLAG9cd489c5e [2021-08-29 11:07:15,236 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0b31bd90e/22d4e6f9929d4324b12992f595407fb6 [2021-08-29 11:07:15,238 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-29 11:07:15,240 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-08-29 11:07:15,242 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-29 11:07:15,242 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-29 11:07:15,245 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-29 11:07:15,245 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 11:07:15" (1/1) ... [2021-08-29 11:07:15,246 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@403139e5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.08 11:07:15, skipping insertion in model container [2021-08-29 11:07:15,246 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.08 11:07:15" (1/1) ... [2021-08-29 11:07:15,252 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-29 11:07:15,269 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-29 11:07:15,437 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:2351) 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:697) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:288) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:712) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2392) 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:1052) 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:1430) 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:3219) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2299) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:580) 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:63) [2021-08-29 11:07:15,451 INFO L158 Benchmark]: Toolchain (without parser) took 210.76ms. Allocated memory is still 56.6MB. Free memory was 35.2MB in the beginning and 40.6MB in the end (delta: -5.4MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2021-08-29 11:07:15,452 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 56.6MB. Free memory was 39.1MB in the beginning and 39.0MB in the end (delta: 42.7kB). There was no memory consumed. Max. memory is 16.1GB. [2021-08-29 11:07:15,453 INFO L158 Benchmark]: CACSL2BoogieTranslator took 208.01ms. Allocated memory is still 56.6MB. Free memory was 35.0MB in the beginning and 40.6MB in the end (delta: -5.6MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2021-08-29 11:07:15,454 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19ms. Allocated memory is still 56.6MB. Free memory was 39.1MB in the beginning and 39.0MB in the end (delta: 42.7kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 208.01ms. Allocated memory is still 56.6MB. Free memory was 35.0MB in the beginning and 40.6MB in the end (delta: -5.6MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * 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...