./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/floats-cbmc-regression/float-no-simp4_true-unreach-call.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version aa418289 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_f2da2781-cd4e-4f6d-ab6d-8eab69fcb1b5/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_f2da2781-cd4e-4f6d-ab6d-8eab69fcb1b5/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_f2da2781-cd4e-4f6d-ab6d-8eab69fcb1b5/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_f2da2781-cd4e-4f6d-ab6d-8eab69fcb1b5/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/floats-cbmc-regression/float-no-simp4_true-unreach-call.i -s /tmp/vcloud-vcloud-master/worker/working_dir_f2da2781-cd4e-4f6d-ab6d-8eab69fcb1b5/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_f2da2781-cd4e-4f6d-ab6d-8eab69fcb1b5/bin-2019/ukojak --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 Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 356e353e7bb6e96bd959fe4862b56669bada9c19 ....................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_f2da2781-cd4e-4f6d-ab6d-8eab69fcb1b5/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_f2da2781-cd4e-4f6d-ab6d-8eab69fcb1b5/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_f2da2781-cd4e-4f6d-ab6d-8eab69fcb1b5/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_f2da2781-cd4e-4f6d-ab6d-8eab69fcb1b5/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/floats-cbmc-regression/float-no-simp4_true-unreach-call.i -s /tmp/vcloud-vcloud-master/worker/working_dir_f2da2781-cd4e-4f6d-ab6d-8eab69fcb1b5/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_f2da2781-cd4e-4f6d-ab6d-8eab69fcb1b5/bin-2019/ukojak --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 Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 356e353e7bb6e96bd959fe4862b56669bada9c19 ................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: IllegalArgumentException: Indexed Sort BitVec undefined --- Real Ultimate output --- This is Ultimate 0.1.23-aa41828 [2018-11-23 08:43:55,154 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 08:43:55,156 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 08:43:55,166 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 08:43:55,167 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 08:43:55,167 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 08:43:55,169 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 08:43:55,170 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 08:43:55,171 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 08:43:55,173 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 08:43:55,173 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 08:43:55,174 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 08:43:55,174 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 08:43:55,175 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 08:43:55,177 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 08:43:55,178 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 08:43:55,179 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 08:43:55,180 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 08:43:55,182 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 08:43:55,183 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 08:43:55,185 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 08:43:55,186 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 08:43:55,188 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 08:43:55,188 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 08:43:55,189 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 08:43:55,189 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 08:43:55,190 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 08:43:55,191 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 08:43:55,192 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 08:43:55,193 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 08:43:55,193 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 08:43:55,193 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 08:43:55,194 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 08:43:55,194 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 08:43:55,195 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 08:43:55,196 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 08:43:55,196 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_f2da2781-cd4e-4f6d-ab6d-8eab69fcb1b5/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2018-11-23 08:43:55,209 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 08:43:55,209 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 08:43:55,210 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 08:43:55,210 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-11-23 08:43:55,210 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 08:43:55,211 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 08:43:55,211 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 08:43:55,211 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-23 08:43:55,211 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-23 08:43:55,212 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-23 08:43:55,212 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 08:43:55,212 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 08:43:55,212 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 08:43:55,212 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 08:43:55,212 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-23 08:43:55,213 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 08:43:55,213 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 08:43:55,213 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 08:43:55,213 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-23 08:43:55,213 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-23 08:43:55,214 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 08:43:55,214 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 08:43:55,214 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-23 08:43:55,214 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 08:43:55,214 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 08:43:55,215 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 08:43:55,215 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-11-23 08:43:55,215 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 08:43:55,215 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-23 08:43:55,215 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 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 -> /tmp/vcloud-vcloud-master/worker/working_dir_f2da2781-cd4e-4f6d-ab6d-8eab69fcb1b5/bin-2019/ukojak 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 -> Kojak 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 -> 356e353e7bb6e96bd959fe4862b56669bada9c19 [2018-11-23 08:43:55,244 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 08:43:55,253 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 08:43:55,255 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 08:43:55,256 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 08:43:55,257 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 08:43:55,257 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_f2da2781-cd4e-4f6d-ab6d-8eab69fcb1b5/bin-2019/ukojak/../../sv-benchmarks/c/floats-cbmc-regression/float-no-simp4_true-unreach-call.i [2018-11-23 08:43:55,302 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_f2da2781-cd4e-4f6d-ab6d-8eab69fcb1b5/bin-2019/ukojak/data/da76e1792/d00d48f399dd4008919e9dcc858cf48c/FLAGac7516ffa [2018-11-23 08:43:55,721 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 08:43:55,722 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_f2da2781-cd4e-4f6d-ab6d-8eab69fcb1b5/sv-benchmarks/c/floats-cbmc-regression/float-no-simp4_true-unreach-call.i [2018-11-23 08:43:55,734 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_f2da2781-cd4e-4f6d-ab6d-8eab69fcb1b5/bin-2019/ukojak/data/da76e1792/d00d48f399dd4008919e9dcc858cf48c/FLAGac7516ffa [2018-11-23 08:43:55,749 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_f2da2781-cd4e-4f6d-ab6d-8eab69fcb1b5/bin-2019/ukojak/data/da76e1792/d00d48f399dd4008919e9dcc858cf48c [2018-11-23 08:43:55,752 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 08:43:55,753 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 08:43:55,754 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 08:43:55,754 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 08:43:55,757 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 08:43:55,758 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 08:43:55" (1/1) ... [2018-11-23 08:43:55,761 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@27a1f8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:43:55, skipping insertion in model container [2018-11-23 08:43:55,761 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 08:43:55" (1/1) ... [2018-11-23 08:43:55,768 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 08:43:55,807 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 08:43:56,189 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.UnsupportedOperationException: floating point operation not supported in non-bitprecise translation: fpclassify at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.constructOtherUnaryFloatOperation(IntegerTranslation.java:836) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.StandardFunctionHandler.handleUnaryFloatFunction(StandardFunctionHandler.java:1326) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.StandardFunctionHandler.translateStandardFunction(StandardFunctionHandler.java:207) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1310) 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:997) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:276) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2281) 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.visit(CHandler.java:664) 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:2281) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:303) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResultTransformer.dispatchDecaySwitchToRValueFunctionArgument(ExpressionResultTransformer.java:113) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.StandardFunctionHandler.handleVerifierAssume(StandardFunctionHandler.java:1298) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.StandardFunctionHandler.translateStandardFunction(StandardFunctionHandler.java:207) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1310) 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:1261) 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:962) 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:371) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1332) 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:3436) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2231) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:538) 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:190) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:117) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:95) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:129) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-23 08:43:56,192 INFO L168 Benchmark]: Toolchain (without parser) took 439.62 ms. Allocated memory is still 1.0 GB. Free memory was 956.4 MB in the beginning and 941.8 MB in the end (delta: 14.6 MB). Peak memory consumption was 14.6 MB. Max. memory is 11.5 GB. [2018-11-23 08:43:56,194 INFO L168 Benchmark]: CDTParser took 0.13 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 08:43:56,194 INFO L168 Benchmark]: CACSL2BoogieTranslator took 437.71 ms. Allocated memory is still 1.0 GB. Free memory was 956.4 MB in the beginning and 941.8 MB in the end (delta: 14.6 MB). Peak memory consumption was 14.6 MB. Max. memory is 11.5 GB. [2018-11-23 08:43:56,196 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 437.71 ms. Allocated memory is still 1.0 GB. Free memory was 956.4 MB in the beginning and 941.8 MB in the end (delta: 14.6 MB). Peak memory consumption was 14.6 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: UnsupportedOperationException: floating point operation not supported in non-bitprecise translation: fpclassify de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: UnsupportedOperationException: floating point operation not supported in non-bitprecise translation: fpclassify: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.constructOtherUnaryFloatOperation(IntegerTranslation.java:836) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.23-aa41828 [2018-11-23 08:43:57,748 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 08:43:57,749 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 08:43:57,759 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 08:43:57,759 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 08:43:57,760 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 08:43:57,761 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 08:43:57,762 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 08:43:57,764 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 08:43:57,765 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 08:43:57,765 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 08:43:57,766 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 08:43:57,767 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 08:43:57,768 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 08:43:57,769 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 08:43:57,769 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 08:43:57,770 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 08:43:57,772 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 08:43:57,774 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 08:43:57,776 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 08:43:57,777 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 08:43:57,778 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 08:43:57,781 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 08:43:57,781 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 08:43:57,781 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 08:43:57,782 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 08:43:57,783 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 08:43:57,784 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 08:43:57,785 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 08:43:57,786 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 08:43:57,786 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 08:43:57,787 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 08:43:57,787 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 08:43:57,787 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 08:43:57,788 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 08:43:57,789 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 08:43:57,789 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_f2da2781-cd4e-4f6d-ab6d-8eab69fcb1b5/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2018-11-23 08:43:57,803 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 08:43:57,803 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 08:43:57,804 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 08:43:57,804 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-11-23 08:43:57,805 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 08:43:57,805 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 08:43:57,805 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 08:43:57,805 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-23 08:43:57,806 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-23 08:43:57,806 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 08:43:57,806 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 08:43:57,806 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 08:43:57,806 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 08:43:57,806 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-23 08:43:57,806 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-23 08:43:57,807 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-23 08:43:57,807 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 08:43:57,807 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 08:43:57,807 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 08:43:57,807 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-23 08:43:57,808 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-23 08:43:57,808 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 08:43:57,808 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 08:43:57,808 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-23 08:43:57,808 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 08:43:57,809 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 08:43:57,809 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 08:43:57,809 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-11-23 08:43:57,809 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-11-23 08:43:57,809 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 08:43:57,809 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-23 08:43:57,810 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-23 08:43:57,810 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 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 -> /tmp/vcloud-vcloud-master/worker/working_dir_f2da2781-cd4e-4f6d-ab6d-8eab69fcb1b5/bin-2019/ukojak 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 -> Kojak 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 -> 356e353e7bb6e96bd959fe4862b56669bada9c19 [2018-11-23 08:43:57,848 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 08:43:57,858 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 08:43:57,861 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 08:43:57,862 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 08:43:57,862 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 08:43:57,862 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_f2da2781-cd4e-4f6d-ab6d-8eab69fcb1b5/bin-2019/ukojak/../../sv-benchmarks/c/floats-cbmc-regression/float-no-simp4_true-unreach-call.i [2018-11-23 08:43:57,908 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_f2da2781-cd4e-4f6d-ab6d-8eab69fcb1b5/bin-2019/ukojak/data/87ec57a5a/58f530f14d234e94b23474dd911847c3/FLAG34c7c8fa7 [2018-11-23 08:43:58,335 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 08:43:58,336 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_f2da2781-cd4e-4f6d-ab6d-8eab69fcb1b5/sv-benchmarks/c/floats-cbmc-regression/float-no-simp4_true-unreach-call.i [2018-11-23 08:43:58,347 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_f2da2781-cd4e-4f6d-ab6d-8eab69fcb1b5/bin-2019/ukojak/data/87ec57a5a/58f530f14d234e94b23474dd911847c3/FLAG34c7c8fa7 [2018-11-23 08:43:58,362 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_f2da2781-cd4e-4f6d-ab6d-8eab69fcb1b5/bin-2019/ukojak/data/87ec57a5a/58f530f14d234e94b23474dd911847c3 [2018-11-23 08:43:58,365 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 08:43:58,366 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 08:43:58,367 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 08:43:58,367 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 08:43:58,371 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 08:43:58,372 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 08:43:58" (1/1) ... [2018-11-23 08:43:58,375 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4bf9c25a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:43:58, skipping insertion in model container [2018-11-23 08:43:58,375 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 08:43:58" (1/1) ... [2018-11-23 08:43:58,386 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 08:43:58,431 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 08:43:58,990 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 08:43:58,995 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 08:43:59,043 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 08:43:59,293 INFO L195 MainTranslator]: Completed translation [2018-11-23 08:43:59,293 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:43:59 WrapperNode [2018-11-23 08:43:59,294 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 08:43:59,294 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 08:43:59,295 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 08:43:59,295 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 08:43:59,301 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:43:59" (1/1) ... [2018-11-23 08:43:59,385 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:43:59" (1/1) ... [2018-11-23 08:43:59,404 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 08:43:59,405 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 08:43:59,405 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 08:43:59,405 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 08:43:59,412 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:43:59" (1/1) ... [2018-11-23 08:43:59,412 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:43:59" (1/1) ... [2018-11-23 08:43:59,414 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:43:59" (1/1) ... [2018-11-23 08:43:59,415 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:43:59" (1/1) ... [2018-11-23 08:43:59,421 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:43:59" (1/1) ... [2018-11-23 08:43:59,423 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:43:59" (1/1) ... [2018-11-23 08:43:59,425 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:43:59" (1/1) ... [2018-11-23 08:43:59,428 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 08:43:59,428 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 08:43:59,429 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 08:43:59,429 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 08:43:59,430 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:43:59" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_f2da2781-cd4e-4f6d-ab6d-8eab69fcb1b5/bin-2019/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-23 08:43:59,473 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 08:43:59,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 08:43:59,677 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 08:43:59,677 INFO L280 CfgBuilder]: Removed 4 assue(true) statements. [2018-11-23 08:43:59,678 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 08:43:59 BoogieIcfgContainer [2018-11-23 08:43:59,678 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 08:43:59,678 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-11-23 08:43:59,679 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-11-23 08:43:59,690 INFO L276 PluginConnector]: CodeCheck initialized [2018-11-23 08:43:59,690 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 08:43:59" (1/1) ... [2018-11-23 08:43:59,701 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 08:43:59,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 08:43:59,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 40 states and 50 transitions. [2018-11-23 08:43:59,735 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 50 transitions. [2018-11-23 08:43:59,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2018-11-23 08:43:59,737 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 08:43:59,775 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck has thrown an exception: java.lang.IllegalArgumentException: Indexed Sort BitVec undefined at de.uni_freiburg.informatik.ultimate.logic.SortSymbol.checkArity(SortSymbol.java:153) at de.uni_freiburg.informatik.ultimate.logic.SortSymbol.getSort(SortSymbol.java:177) at de.uni_freiburg.informatik.ultimate.logic.Theory.getSort(Theory.java:1243) at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:287) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.TermTransferrer.transferSort(TermTransferrer.java:128) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.TermTransferrer.convertApplicationTerm(TermTransferrer.java:162) at de.uni_freiburg.informatik.ultimate.logic.TermTransformer$BuildApplicationTerm.walk(TermTransformer.java:320) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:122) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:113) at de.uni_freiburg.informatik.ultimate.logic.TermTransformer.transform(TermTransformer.java:253) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.cfg.SmtSymbols.transferSymbols(SmtSymbols.java:129) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:449) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) 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) [2018-11-23 08:43:59,778 INFO L168 Benchmark]: Toolchain (without parser) took 1412.85 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 146.8 MB). Free memory was 944.4 MB in the beginning and 1.1 GB in the end (delta: -174.2 MB). There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 08:43:59,780 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 08:43:59,781 INFO L168 Benchmark]: CACSL2BoogieTranslator took 926.66 ms. Allocated memory is still 1.0 GB. Free memory was 944.4 MB in the beginning and 831.6 MB in the end (delta: 112.7 MB). Peak memory consumption was 112.7 MB. Max. memory is 11.5 GB. [2018-11-23 08:43:59,781 INFO L168 Benchmark]: Boogie Procedure Inliner took 110.12 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 146.8 MB). Free memory was 831.6 MB in the beginning and 1.1 GB in the end (delta: -308.9 MB). Peak memory consumption was 17.4 MB. Max. memory is 11.5 GB. [2018-11-23 08:43:59,782 INFO L168 Benchmark]: Boogie Preprocessor took 23.37 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 08:43:59,783 INFO L168 Benchmark]: RCFGBuilder took 249.66 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 16.1 MB). Peak memory consumption was 16.1 MB. Max. memory is 11.5 GB. [2018-11-23 08:43:59,783 INFO L168 Benchmark]: CodeCheck took 99.22 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 5.8 MB). Peak memory consumption was 5.8 MB. Max. memory is 11.5 GB. [2018-11-23 08:43:59,787 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: IllegalArgumentException: Indexed Sort BitVec undefined de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: IllegalArgumentException: Indexed Sort BitVec undefined: de.uni_freiburg.informatik.ultimate.logic.SortSymbol.checkArity(SortSymbol.java:153) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 926.66 ms. Allocated memory is still 1.0 GB. Free memory was 944.4 MB in the beginning and 831.6 MB in the end (delta: 112.7 MB). Peak memory consumption was 112.7 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 110.12 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 146.8 MB). Free memory was 831.6 MB in the beginning and 1.1 GB in the end (delta: -308.9 MB). Peak memory consumption was 17.4 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 23.37 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * RCFGBuilder took 249.66 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 16.1 MB). Peak memory consumption was 16.1 MB. Max. memory is 11.5 GB. * CodeCheck took 99.22 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 5.8 MB). Peak memory consumption was 5.8 MB. Max. memory is 11.5 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...