./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/loop-industry-pattern/aiob_2.c --full-output -ea --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 8bd4bc60 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -ea -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/loop-industry-pattern/aiob_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(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash eff85e54bfc5f774bc30c26ebb4a8b5312b59cee ....................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -ea -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/loop-industry-pattern/aiob_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(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash eff85e54bfc5f774bc30c26ebb4a8b5312b59cee ......................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: IllegalArgumentException: The value of the constructed RValue has a BoogieType ([bv32]bv32) that is incompatible with its CType (*~UINT32~0). --- Real Ultimate output --- This is Ultimate 0.1.25-8bd4bc6 [2020-07-28 18:18:14,144 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-28 18:18:14,147 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-28 18:18:14,165 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-28 18:18:14,165 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-28 18:18:14,168 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-28 18:18:14,170 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-28 18:18:14,181 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-28 18:18:14,185 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-28 18:18:14,189 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-28 18:18:14,190 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-28 18:18:14,192 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-28 18:18:14,193 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-28 18:18:14,195 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-28 18:18:14,196 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-28 18:18:14,197 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-28 18:18:14,199 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-28 18:18:14,200 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-28 18:18:14,203 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-28 18:18:14,207 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-28 18:18:14,211 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-28 18:18:14,215 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-28 18:18:14,216 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-28 18:18:14,217 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-28 18:18:14,220 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-28 18:18:14,220 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-28 18:18:14,220 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-28 18:18:14,222 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-28 18:18:14,222 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-28 18:18:14,223 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-28 18:18:14,223 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-28 18:18:14,224 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-28 18:18:14,225 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-28 18:18:14,226 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-28 18:18:14,227 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-28 18:18:14,228 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-28 18:18:14,228 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-28 18:18:14,229 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-28 18:18:14,229 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-28 18:18:14,230 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-28 18:18:14,231 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-28 18:18:14,232 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2020-07-28 18:18:14,265 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-28 18:18:14,268 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-28 18:18:14,272 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-28 18:18:14,272 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-28 18:18:14,273 INFO L138 SettingsManager]: * Use SBE=true [2020-07-28 18:18:14,273 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-28 18:18:14,273 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-28 18:18:14,273 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-28 18:18:14,273 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-28 18:18:14,274 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-28 18:18:14,274 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-28 18:18:14,274 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-28 18:18:14,274 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-28 18:18:14,274 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-28 18:18:14,275 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-28 18:18:14,275 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-28 18:18:14,275 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-28 18:18:14,275 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-28 18:18:14,275 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-28 18:18:14,276 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-28 18:18:14,276 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-28 18:18:14,276 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-28 18:18:14,276 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-28 18:18:14,276 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-28 18:18:14,276 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-28 18:18:14,277 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-07-28 18:18:14,277 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-07-28 18:18:14,277 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-28 18:18:14,277 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-28 18:18:14,279 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> eff85e54bfc5f774bc30c26ebb4a8b5312b59cee [2020-07-28 18:18:14,588 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-28 18:18:14,609 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-28 18:18:14,613 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-28 18:18:14,614 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-28 18:18:14,615 INFO L275 PluginConnector]: CDTParser initialized [2020-07-28 18:18:14,616 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/loop-industry-pattern/aiob_2.c [2020-07-28 18:18:14,687 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8bcf24bdd/9f8f3b78a3d94561833f84609ec5cee1/FLAG25bbb213c [2020-07-28 18:18:15,139 INFO L306 CDTParser]: Found 1 translation units. [2020-07-28 18:18:15,140 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/loop-industry-pattern/aiob_2.c [2020-07-28 18:18:15,147 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8bcf24bdd/9f8f3b78a3d94561833f84609ec5cee1/FLAG25bbb213c [2020-07-28 18:18:15,478 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8bcf24bdd/9f8f3b78a3d94561833f84609ec5cee1 [2020-07-28 18:18:15,481 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-28 18:18:15,484 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-07-28 18:18:15,485 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-28 18:18:15,485 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-28 18:18:15,489 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-28 18:18:15,490 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.07 06:18:15" (1/1) ... [2020-07-28 18:18:15,493 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1a573360 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 06:18:15, skipping insertion in model container [2020-07-28 18:18:15,494 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.07 06:18:15" (1/1) ... [2020-07-28 18:18:15,501 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-28 18:18:15,528 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-28 18:18:15,782 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.IllegalArgumentException: The value of the constructed RValue has a BoogieType ([int]int) that is incompatible with its CType (*~UINT32~0). at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.RValue.checkType(RValue.java:92) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.RValue.(RValue.java:76) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.RValue.(RValue.java:65) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResultTransformer.switchToRValue(ExpressionResultTransformer.java:258) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CTranslationUtil.convertExpressionListToExpressionResultIfNecessary(CTranslationUtil.java:245) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2328) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:303) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.ArrayHandler.handleArraySubscriptExpression(ArrayHandler.java:117) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:682) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:288) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResultTransformer.transformDispatchDecaySwitchRexBoolToInt(ExpressionResultTransformer.java:174) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallGivenNameAndArguments(FunctionHandler.java:676) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallExpression(FunctionHandler.java:509) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1392) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:267) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1336) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:220) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1029) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2370) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:199) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1029) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:372) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1407) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3469) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2276) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:571) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:125) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-07-28 18:18:15,844 INFO L168 Benchmark]: Toolchain (without parser) took 358.62 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 133.2 MB). Free memory was 960.2 MB in the beginning and 1.1 GB in the end (delta: -176.4 MB). Peak memory consumption was 25.4 MB. Max. memory is 11.5 GB. [2020-07-28 18:18:15,845 INFO L168 Benchmark]: CDTParser took 0.80 ms. Allocated memory is still 1.0 GB. Free memory is still 987.1 MB. There was no memory consumed. Max. memory is 11.5 GB. [2020-07-28 18:18:15,850 INFO L168 Benchmark]: CACSL2BoogieTranslator took 300.84 ms. Allocated memory is still 1.0 GB. Free memory was 960.2 MB in the beginning and 944.1 MB in the end (delta: 16.1 MB). Peak memory consumption was 16.1 MB. Max. memory is 11.5 GB. [2020-07-28 18:18:15,852 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.80 ms. Allocated memory is still 1.0 GB. Free memory is still 987.1 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 300.84 ms. Allocated memory is still 1.0 GB. Free memory was 960.2 MB in the beginning and 944.1 MB in the end (delta: 16.1 MB). Peak memory consumption was 16.1 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: IllegalArgumentException: The value of the constructed RValue has a BoogieType ([int]int) that is incompatible with its CType (*~UINT32~0). de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: IllegalArgumentException: The value of the constructed RValue has a BoogieType ([int]int) that is incompatible with its CType (*~UINT32~0).: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.RValue.checkType(RValue.java:92) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.25-8bd4bc6 [2020-07-28 18:18:17,509 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-28 18:18:17,511 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-28 18:18:17,523 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-28 18:18:17,524 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-28 18:18:17,525 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-28 18:18:17,526 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-28 18:18:17,528 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-28 18:18:17,530 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-28 18:18:17,531 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-28 18:18:17,532 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-28 18:18:17,533 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-28 18:18:17,534 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-28 18:18:17,535 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-28 18:18:17,536 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-28 18:18:17,537 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-28 18:18:17,538 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-28 18:18:17,541 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-28 18:18:17,544 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-28 18:18:17,548 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-28 18:18:17,550 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-28 18:18:17,554 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-28 18:18:17,557 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-28 18:18:17,558 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-28 18:18:17,561 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-28 18:18:17,564 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-28 18:18:17,564 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-28 18:18:17,565 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-28 18:18:17,567 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-28 18:18:17,568 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-28 18:18:17,568 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-28 18:18:17,569 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-28 18:18:17,571 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-28 18:18:17,571 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-28 18:18:17,572 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-28 18:18:17,573 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-28 18:18:17,574 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-28 18:18:17,574 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-28 18:18:17,575 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-28 18:18:17,576 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-28 18:18:17,577 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-28 18:18:17,578 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2020-07-28 18:18:17,602 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-28 18:18:17,602 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-28 18:18:17,604 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-28 18:18:17,604 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-28 18:18:17,604 INFO L138 SettingsManager]: * Use SBE=true [2020-07-28 18:18:17,605 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-28 18:18:17,605 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-28 18:18:17,605 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-28 18:18:17,605 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-28 18:18:17,606 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-28 18:18:17,607 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-28 18:18:17,607 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-28 18:18:17,607 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-07-28 18:18:17,608 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-07-28 18:18:17,608 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-28 18:18:17,608 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-28 18:18:17,608 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-28 18:18:17,609 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-28 18:18:17,609 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-28 18:18:17,609 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-28 18:18:17,610 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-28 18:18:17,610 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-28 18:18:17,610 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-28 18:18:17,610 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-28 18:18:17,611 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-28 18:18:17,611 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-28 18:18:17,611 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-07-28 18:18:17,611 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-07-28 18:18:17,612 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-28 18:18:17,612 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-28 18:18:17,612 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-07-28 18:18:17,612 INFO L138 SettingsManager]: * Logic for external solver=AUFBV Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> eff85e54bfc5f774bc30c26ebb4a8b5312b59cee [2020-07-28 18:18:17,911 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-28 18:18:17,923 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-28 18:18:17,926 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-28 18:18:17,928 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-28 18:18:17,928 INFO L275 PluginConnector]: CDTParser initialized [2020-07-28 18:18:17,929 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/loop-industry-pattern/aiob_2.c [2020-07-28 18:18:17,994 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2c9b02c91/4d7d8b340bb840279d3c3721c1aa312b/FLAGc389c731e [2020-07-28 18:18:18,523 INFO L306 CDTParser]: Found 1 translation units. [2020-07-28 18:18:18,524 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/loop-industry-pattern/aiob_2.c [2020-07-28 18:18:18,536 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2c9b02c91/4d7d8b340bb840279d3c3721c1aa312b/FLAGc389c731e [2020-07-28 18:18:18,875 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2c9b02c91/4d7d8b340bb840279d3c3721c1aa312b [2020-07-28 18:18:18,879 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-28 18:18:18,883 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-07-28 18:18:18,888 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-28 18:18:18,889 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-28 18:18:18,892 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-28 18:18:18,894 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.07 06:18:18" (1/1) ... [2020-07-28 18:18:18,896 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@be397b2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 06:18:18, skipping insertion in model container [2020-07-28 18:18:18,897 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.07 06:18:18" (1/1) ... [2020-07-28 18:18:18,904 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-28 18:18:18,947 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-28 18:18:19,302 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.IllegalArgumentException: The value of the constructed RValue has a BoogieType ([bv32]bv32) that is incompatible with its CType (*~UINT32~0). at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.RValue.checkType(RValue.java:92) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.RValue.(RValue.java:76) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.RValue.(RValue.java:65) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResultTransformer.switchToRValue(ExpressionResultTransformer.java:258) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CTranslationUtil.convertExpressionListToExpressionResultIfNecessary(CTranslationUtil.java:245) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2328) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:303) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.ArrayHandler.handleArraySubscriptExpression(ArrayHandler.java:117) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:682) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:288) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResultTransformer.transformDispatchDecaySwitchRexBoolToInt(ExpressionResultTransformer.java:174) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallGivenNameAndArguments(FunctionHandler.java:676) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallExpression(FunctionHandler.java:509) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1392) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:267) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1336) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:220) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1029) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2370) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:199) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1029) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:372) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1407) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3469) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2276) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:571) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:125) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-07-28 18:18:19,314 INFO L168 Benchmark]: Toolchain (without parser) took 432.39 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 144.2 MB). Free memory was 961.6 MB in the beginning and 1.1 GB in the end (delta: -166.2 MB). Peak memory consumption was 20.4 MB. Max. memory is 11.5 GB. [2020-07-28 18:18:19,319 INFO L168 Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 1.0 GB. Free memory is still 987.1 MB. There was no memory consumed. Max. memory is 11.5 GB. [2020-07-28 18:18:19,320 INFO L168 Benchmark]: CACSL2BoogieTranslator took 422.69 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 144.2 MB). Free memory was 961.6 MB in the beginning and 1.1 GB in the end (delta: -166.2 MB). Peak memory consumption was 20.4 MB. Max. memory is 11.5 GB. [2020-07-28 18:18:19,323 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25 ms. Allocated memory is still 1.0 GB. Free memory is still 987.1 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 422.69 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 144.2 MB). Free memory was 961.6 MB in the beginning and 1.1 GB in the end (delta: -166.2 MB). Peak memory consumption was 20.4 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: IllegalArgumentException: The value of the constructed RValue has a BoogieType ([bv32]bv32) that is incompatible with its CType (*~UINT32~0). de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: IllegalArgumentException: The value of the constructed RValue has a BoogieType ([bv32]bv32) that is incompatible with its CType (*~UINT32~0).: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.RValue.checkType(RValue.java:92) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...