./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/loop-industry-pattern/aiob_1.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 54858612 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_1.c -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 1c1f9016b8662a34aea1132909f7178dc5418299 .......................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.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_1.c -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 1c1f9016b8662a34aea1132909f7178dc5418299 ............................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: IllegalArgumentException: The value of the constructed RValue has a BoogieType ([bv32]bv32) that is incompatible with its CType (*~UINT32~0). --- Real Ultimate output --- This is Ultimate 0.2.0-5485861 [2020-10-25 22:24:08,855 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-25 22:24:08,857 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-25 22:24:08,911 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-25 22:24:08,913 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-25 22:24:08,918 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-25 22:24:08,921 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-25 22:24:08,928 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-25 22:24:08,932 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-25 22:24:08,938 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-25 22:24:08,940 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-25 22:24:08,945 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-25 22:24:08,945 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-25 22:24:08,949 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-25 22:24:08,951 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-25 22:24:08,953 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-25 22:24:08,954 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-25 22:24:08,958 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-25 22:24:08,961 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-25 22:24:08,970 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-25 22:24:08,972 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-25 22:24:08,974 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-25 22:24:08,976 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-25 22:24:08,979 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-25 22:24:08,987 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-25 22:24:08,988 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-25 22:24:08,988 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-25 22:24:08,990 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-25 22:24:08,991 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-25 22:24:08,992 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-25 22:24:08,993 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-25 22:24:08,994 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-25 22:24:08,996 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-25 22:24:08,998 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-25 22:24:08,999 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-25 22:24:09,000 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-25 22:24:09,003 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-25 22:24:09,003 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-25 22:24:09,003 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-25 22:24:09,006 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-25 22:24:09,007 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-25 22:24:09,008 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2020-10-25 22:24:09,068 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-25 22:24:09,068 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-25 22:24:09,072 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-25 22:24:09,072 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-25 22:24:09,073 INFO L138 SettingsManager]: * Use SBE=true [2020-10-25 22:24:09,073 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-25 22:24:09,073 INFO L138 SettingsManager]: * sizeof long=4 [2020-10-25 22:24:09,074 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-25 22:24:09,074 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-10-25 22:24:09,074 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-25 22:24:09,076 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-25 22:24:09,076 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-25 22:24:09,076 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-25 22:24:09,077 INFO L138 SettingsManager]: * sizeof long double=12 [2020-10-25 22:24:09,077 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-25 22:24:09,077 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-25 22:24:09,077 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-25 22:24:09,078 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-25 22:24:09,078 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-25 22:24:09,078 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-25 22:24:09,079 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-25 22:24:09,079 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-25 22:24:09,080 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-25 22:24:09,080 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-25 22:24:09,080 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-25 22:24:09,080 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-25 22:24:09,081 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-25 22:24:09,081 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-25 22:24:09,081 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-25 22:24:09,082 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1c1f9016b8662a34aea1132909f7178dc5418299 [2020-10-25 22:24:09,564 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-25 22:24:09,611 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-25 22:24:09,615 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-25 22:24:09,616 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-25 22:24:09,618 INFO L275 PluginConnector]: CDTParser initialized [2020-10-25 22:24:09,619 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/loop-industry-pattern/aiob_1.c [2020-10-25 22:24:09,685 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2d84d3c8e/d329872a30784afcbd9b6e50cf0fa7d9/FLAG1027e1f2d [2020-10-25 22:24:10,349 INFO L306 CDTParser]: Found 1 translation units. [2020-10-25 22:24:10,350 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/loop-industry-pattern/aiob_1.c [2020-10-25 22:24:10,363 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2d84d3c8e/d329872a30784afcbd9b6e50cf0fa7d9/FLAG1027e1f2d [2020-10-25 22:24:10,674 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2d84d3c8e/d329872a30784afcbd9b6e50cf0fa7d9 [2020-10-25 22:24:10,677 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-25 22:24:10,685 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-10-25 22:24:10,689 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-25 22:24:10,690 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-25 22:24:10,694 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-25 22:24:10,695 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.10 10:24:10" (1/1) ... [2020-10-25 22:24:10,699 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4991625 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.10 10:24:10, skipping insertion in model container [2020-10-25 22:24:10,699 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.10 10:24:10" (1/1) ... [2020-10-25 22:24:10,707 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-25 22:24:10,741 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-25 22:24:11,073 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:63) [2020-10-25 22:24:11,081 INFO L168 Benchmark]: Toolchain (without parser) took 399.96 ms. Allocated memory is still 48.2 MB. Free memory was 24.3 MB in the beginning and 24.7 MB in the end (delta: -373.9 kB). Peak memory consumption was 5.4 MB. Max. memory is 16.1 GB. [2020-10-25 22:24:11,082 INFO L168 Benchmark]: CDTParser took 0.31 ms. Allocated memory is still 48.2 MB. Free memory was 30.0 MB in the beginning and 30.0 MB in the end (delta: 33.9 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-10-25 22:24:11,088 INFO L168 Benchmark]: CACSL2BoogieTranslator took 388.55 ms. Allocated memory is still 48.2 MB. Free memory was 23.7 MB in the beginning and 24.7 MB in the end (delta: -982.6 kB). Peak memory consumption was 3.3 MB. Max. memory is 16.1 GB. [2020-10-25 22:24:11,090 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31 ms. Allocated memory is still 48.2 MB. Free memory was 30.0 MB in the beginning and 30.0 MB in the end (delta: 33.9 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 388.55 ms. Allocated memory is still 48.2 MB. Free memory was 23.7 MB in the beginning and 24.7 MB in the end (delta: -982.6 kB). Peak memory consumption was 3.3 MB. Max. memory is 16.1 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 0.2.0-5485861 [2020-10-25 22:24:13,493 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-25 22:24:13,496 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-25 22:24:13,546 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-25 22:24:13,546 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-25 22:24:13,552 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-25 22:24:13,555 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-25 22:24:13,562 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-25 22:24:13,566 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-25 22:24:13,575 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-25 22:24:13,577 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-25 22:24:13,582 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-25 22:24:13,583 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-25 22:24:13,586 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-25 22:24:13,588 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-25 22:24:13,590 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-25 22:24:13,591 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-25 22:24:13,595 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-25 22:24:13,598 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-25 22:24:13,610 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-25 22:24:13,613 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-25 22:24:13,614 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-25 22:24:13,618 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-25 22:24:13,619 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-25 22:24:13,630 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-25 22:24:13,630 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-25 22:24:13,631 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-25 22:24:13,633 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-25 22:24:13,634 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-25 22:24:13,635 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-25 22:24:13,635 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-25 22:24:13,636 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-25 22:24:13,639 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-25 22:24:13,640 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-25 22:24:13,641 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-25 22:24:13,641 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-25 22:24:13,642 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-25 22:24:13,642 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-25 22:24:13,643 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-25 22:24:13,647 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-25 22:24:13,648 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-25 22:24:13,649 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2020-10-25 22:24:13,706 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-25 22:24:13,707 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-25 22:24:13,710 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-25 22:24:13,711 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-25 22:24:13,711 INFO L138 SettingsManager]: * Use SBE=true [2020-10-25 22:24:13,712 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-25 22:24:13,712 INFO L138 SettingsManager]: * sizeof long=4 [2020-10-25 22:24:13,712 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-10-25 22:24:13,713 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-25 22:24:13,713 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-25 22:24:13,714 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-25 22:24:13,715 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-25 22:24:13,715 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-10-25 22:24:13,715 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-10-25 22:24:13,716 INFO L138 SettingsManager]: * sizeof long double=12 [2020-10-25 22:24:13,716 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-25 22:24:13,716 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-25 22:24:13,716 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-25 22:24:13,717 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-25 22:24:13,717 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-25 22:24:13,717 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-25 22:24:13,718 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-25 22:24:13,718 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-25 22:24:13,718 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-25 22:24:13,719 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-25 22:24:13,719 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-25 22:24:13,719 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-10-25 22:24:13,719 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-10-25 22:24:13,720 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-25 22:24:13,720 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-25 22:24:13,720 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-25 22:24:13,720 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1c1f9016b8662a34aea1132909f7178dc5418299 [2020-10-25 22:24:14,165 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-25 22:24:14,197 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-25 22:24:14,203 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-25 22:24:14,205 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-25 22:24:14,206 INFO L275 PluginConnector]: CDTParser initialized [2020-10-25 22:24:14,207 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/loop-industry-pattern/aiob_1.c [2020-10-25 22:24:14,290 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/819368ccb/dd967c285bb94f5b9681d8040932e013/FLAG56ce778e5 [2020-10-25 22:24:15,065 INFO L306 CDTParser]: Found 1 translation units. [2020-10-25 22:24:15,066 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/loop-industry-pattern/aiob_1.c [2020-10-25 22:24:15,079 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/819368ccb/dd967c285bb94f5b9681d8040932e013/FLAG56ce778e5 [2020-10-25 22:24:15,354 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/819368ccb/dd967c285bb94f5b9681d8040932e013 [2020-10-25 22:24:15,359 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-25 22:24:15,365 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-10-25 22:24:15,367 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-25 22:24:15,367 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-25 22:24:15,371 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-25 22:24:15,372 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.10 10:24:15" (1/1) ... [2020-10-25 22:24:15,376 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@42ac4254 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.10 10:24:15, skipping insertion in model container [2020-10-25 22:24:15,377 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.10 10:24:15" (1/1) ... [2020-10-25 22:24:15,385 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-25 22:24:15,412 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-25 22:24:15,729 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:63) [2020-10-25 22:24:15,737 INFO L168 Benchmark]: Toolchain (without parser) took 375.56 ms. Allocated memory is still 46.1 MB. Free memory was 23.2 MB in the beginning and 22.8 MB in the end (delta: 364.1 kB). Peak memory consumption was 5.5 MB. Max. memory is 16.1 GB. [2020-10-25 22:24:15,739 INFO L168 Benchmark]: CDTParser took 0.28 ms. Allocated memory is still 37.7 MB. Free memory was 18.0 MB in the beginning and 17.9 MB in the end (delta: 56.1 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-10-25 22:24:15,740 INFO L168 Benchmark]: CACSL2BoogieTranslator took 367.85 ms. Allocated memory is still 46.1 MB. Free memory was 22.5 MB in the beginning and 22.8 MB in the end (delta: -349.8 kB). Peak memory consumption was 3.4 MB. Max. memory is 16.1 GB. [2020-10-25 22:24:15,742 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28 ms. Allocated memory is still 37.7 MB. Free memory was 18.0 MB in the beginning and 17.9 MB in the end (delta: 56.1 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 367.85 ms. Allocated memory is still 46.1 MB. Free memory was 22.5 MB in the beginning and 22.8 MB in the end (delta: -349.8 kB). Peak memory consumption was 3.4 MB. Max. memory is 16.1 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...