./Ultimate.py --spec ../../sv-benchmarks/c/ReachSafety.prp --file ../../sv-benchmarks/c/floats-cbmc-regression/float-no-simp2_true-unreach-call.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 5842f4b8 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_2024b86c-7242-4fc2-b651-b17a44dc7464/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_2024b86c-7242-4fc2-b651-b17a44dc7464/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_2024b86c-7242-4fc2-b651-b17a44dc7464/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_2024b86c-7242-4fc2-b651-b17a44dc7464/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/floats-cbmc-regression/float-no-simp2_true-unreach-call.i -s /tmp/vcloud-vcloud-master/worker/working_dir_2024b86c-7242-4fc2-b651-b17a44dc7464/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_2024b86c-7242-4fc2-b651-b17a44dc7464/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 6e26e7af47553678bb6b29863e9db124dbc3ba0b ....................................................................................................................................................................... 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_2024b86c-7242-4fc2-b651-b17a44dc7464/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_2024b86c-7242-4fc2-b651-b17a44dc7464/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_2024b86c-7242-4fc2-b651-b17a44dc7464/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_2024b86c-7242-4fc2-b651-b17a44dc7464/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/floats-cbmc-regression/float-no-simp2_true-unreach-call.i -s /tmp/vcloud-vcloud-master/worker/working_dir_2024b86c-7242-4fc2-b651-b17a44dc7464/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_2024b86c-7242-4fc2-b651-b17a44dc7464/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 6e26e7af47553678bb6b29863e9db124dbc3ba0b ................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: IllegalArgumentException: Indexed Sort BitVec undefined --- Real Ultimate output --- This is Ultimate 0.1.23-5842f4b [2018-11-18 11:49:52,548 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 11:49:52,549 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 11:49:52,557 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 11:49:52,557 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 11:49:52,558 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 11:49:52,559 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 11:49:52,560 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 11:49:52,561 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 11:49:52,562 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 11:49:52,563 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 11:49:52,563 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 11:49:52,563 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 11:49:52,564 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 11:49:52,565 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 11:49:52,566 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 11:49:52,566 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 11:49:52,567 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 11:49:52,569 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 11:49:52,570 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 11:49:52,570 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 11:49:52,571 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 11:49:52,572 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 11:49:52,572 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 11:49:52,572 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 11:49:52,573 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 11:49:52,573 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 11:49:52,574 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 11:49:52,574 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 11:49:52,575 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 11:49:52,575 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 11:49:52,575 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 11:49:52,576 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 11:49:52,576 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 11:49:52,576 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 11:49:52,577 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 11:49:52,577 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_2024b86c-7242-4fc2-b651-b17a44dc7464/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2018-11-18 11:49:52,587 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 11:49:52,587 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 11:49:52,588 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 11:49:52,588 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-18 11:49:52,588 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-18 11:49:52,588 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-18 11:49:52,589 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 11:49:52,589 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-18 11:49:52,589 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-18 11:49:52,589 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-18 11:49:52,589 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 11:49:52,589 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 11:49:52,589 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 11:49:52,589 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 11:49:52,590 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-18 11:49:52,590 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 11:49:52,590 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 11:49:52,590 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 11:49:52,590 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-18 11:49:52,590 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-18 11:49:52,590 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 11:49:52,591 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 11:49:52,591 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-18 11:49:52,591 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 11:49:52,591 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 11:49:52,591 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 11:49:52,591 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-11-18 11:49:52,591 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 11:49:52,591 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-18 11:49:52,591 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_2024b86c-7242-4fc2-b651-b17a44dc7464/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 -> 6e26e7af47553678bb6b29863e9db124dbc3ba0b [2018-11-18 11:49:52,615 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 11:49:52,624 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 11:49:52,627 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 11:49:52,628 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 11:49:52,628 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 11:49:52,629 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_2024b86c-7242-4fc2-b651-b17a44dc7464/bin-2019/ukojak/../../sv-benchmarks/c/floats-cbmc-regression/float-no-simp2_true-unreach-call.i [2018-11-18 11:49:52,672 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_2024b86c-7242-4fc2-b651-b17a44dc7464/bin-2019/ukojak/data/1783ac2a6/fbbc0b1dcd934b22a4f224e211cce25a/FLAG4b9b68c35 [2018-11-18 11:49:53,139 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 11:49:53,140 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_2024b86c-7242-4fc2-b651-b17a44dc7464/sv-benchmarks/c/floats-cbmc-regression/float-no-simp2_true-unreach-call.i [2018-11-18 11:49:53,150 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_2024b86c-7242-4fc2-b651-b17a44dc7464/bin-2019/ukojak/data/1783ac2a6/fbbc0b1dcd934b22a4f224e211cce25a/FLAG4b9b68c35 [2018-11-18 11:49:53,649 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_2024b86c-7242-4fc2-b651-b17a44dc7464/bin-2019/ukojak/data/1783ac2a6/fbbc0b1dcd934b22a4f224e211cce25a [2018-11-18 11:49:53,651 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 11:49:53,652 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-18 11:49:53,653 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 11:49:53,653 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 11:49:53,656 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 11:49:53,657 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 11:49:53" (1/1) ... [2018-11-18 11:49:53,659 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7e93c8a4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:49:53, skipping insertion in model container [2018-11-18 11:49:53,659 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 11:49:53" (1/1) ... [2018-11-18 11:49:53,665 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 11:49:53,698 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 11:49:54,042 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: isnan at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.constructOtherUnaryFloatOperation(IntegerTranslation.java:838) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.StandardFunctionHandler.handleUnaryFloatFunction(StandardFunctionHandler.java:1298) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.StandardFunctionHandler.translateStandardFunction(StandardFunctionHandler.java:206) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1302) 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:994) 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:2129) 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:2129) 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:1270) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.StandardFunctionHandler.translateStandardFunction(StandardFunctionHandler.java:206) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1302) 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:1253) 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:959) 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:1324) 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:3277) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2079) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:535) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-18 11:49:54,045 INFO L168 Benchmark]: Toolchain (without parser) took 393.27 ms. Allocated memory is still 1.0 GB. Free memory was 955.5 MB in the beginning and 941.9 MB in the end (delta: 13.6 MB). Peak memory consumption was 13.6 MB. Max. memory is 11.5 GB. [2018-11-18 11:49:54,046 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 985.5 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 11:49:54,047 INFO L168 Benchmark]: CACSL2BoogieTranslator took 391.60 ms. Allocated memory is still 1.0 GB. Free memory was 955.5 MB in the beginning and 941.9 MB in the end (delta: 13.6 MB). Peak memory consumption was 13.6 MB. Max. memory is 11.5 GB. [2018-11-18 11:49:54,048 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 985.5 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 391.60 ms. Allocated memory is still 1.0 GB. Free memory was 955.5 MB in the beginning and 941.9 MB in the end (delta: 13.6 MB). Peak memory consumption was 13.6 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: isnan de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: UnsupportedOperationException: floating point operation not supported in non-bitprecise translation: isnan: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.constructOtherUnaryFloatOperation(IntegerTranslation.java:838) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.23-5842f4b [2018-11-18 11:49:55,326 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 11:49:55,327 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 11:49:55,336 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 11:49:55,336 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 11:49:55,337 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 11:49:55,338 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 11:49:55,339 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 11:49:55,340 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 11:49:55,341 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 11:49:55,341 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 11:49:55,342 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 11:49:55,343 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 11:49:55,343 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 11:49:55,344 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 11:49:55,345 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 11:49:55,345 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 11:49:55,347 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 11:49:55,349 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 11:49:55,350 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 11:49:55,351 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 11:49:55,352 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 11:49:55,354 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 11:49:55,354 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 11:49:55,354 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 11:49:55,355 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 11:49:55,356 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 11:49:55,356 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 11:49:55,357 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 11:49:55,358 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 11:49:55,358 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 11:49:55,359 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 11:49:55,359 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 11:49:55,359 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 11:49:55,360 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 11:49:55,361 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 11:49:55,361 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_2024b86c-7242-4fc2-b651-b17a44dc7464/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2018-11-18 11:49:55,371 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 11:49:55,372 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 11:49:55,372 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 11:49:55,372 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-18 11:49:55,373 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-18 11:49:55,373 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-18 11:49:55,373 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 11:49:55,373 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-18 11:49:55,373 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-18 11:49:55,374 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 11:49:55,374 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 11:49:55,374 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 11:49:55,375 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 11:49:55,375 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-18 11:49:55,375 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-18 11:49:55,375 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-18 11:49:55,375 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 11:49:55,375 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 11:49:55,375 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 11:49:55,376 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-18 11:49:55,376 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-18 11:49:55,376 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 11:49:55,376 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 11:49:55,376 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-18 11:49:55,376 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 11:49:55,376 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 11:49:55,377 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 11:49:55,377 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-11-18 11:49:55,377 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-11-18 11:49:55,377 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 11:49:55,377 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-18 11:49:55,377 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-18 11:49:55,377 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_2024b86c-7242-4fc2-b651-b17a44dc7464/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 -> 6e26e7af47553678bb6b29863e9db124dbc3ba0b [2018-11-18 11:49:55,409 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 11:49:55,418 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 11:49:55,421 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 11:49:55,422 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 11:49:55,422 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 11:49:55,423 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_2024b86c-7242-4fc2-b651-b17a44dc7464/bin-2019/ukojak/../../sv-benchmarks/c/floats-cbmc-regression/float-no-simp2_true-unreach-call.i [2018-11-18 11:49:55,464 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_2024b86c-7242-4fc2-b651-b17a44dc7464/bin-2019/ukojak/data/b0e6bedbe/57c06858e82a472bb746e4903ec870a6/FLAGb18148a58 [2018-11-18 11:49:55,839 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 11:49:55,840 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_2024b86c-7242-4fc2-b651-b17a44dc7464/sv-benchmarks/c/floats-cbmc-regression/float-no-simp2_true-unreach-call.i [2018-11-18 11:49:55,850 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_2024b86c-7242-4fc2-b651-b17a44dc7464/bin-2019/ukojak/data/b0e6bedbe/57c06858e82a472bb746e4903ec870a6/FLAGb18148a58 [2018-11-18 11:49:55,862 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_2024b86c-7242-4fc2-b651-b17a44dc7464/bin-2019/ukojak/data/b0e6bedbe/57c06858e82a472bb746e4903ec870a6 [2018-11-18 11:49:55,865 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 11:49:55,866 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-18 11:49:55,866 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 11:49:55,867 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 11:49:55,869 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 11:49:55,869 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 11:49:55" (1/1) ... [2018-11-18 11:49:55,871 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@242f6a2e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:49:55, skipping insertion in model container [2018-11-18 11:49:55,872 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 11:49:55" (1/1) ... [2018-11-18 11:49:55,880 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 11:49:55,916 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 11:49:56,378 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 11:49:56,383 INFO L191 MainTranslator]: Completed pre-run [2018-11-18 11:49:56,422 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 11:49:56,588 INFO L195 MainTranslator]: Completed translation [2018-11-18 11:49:56,589 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:49:56 WrapperNode [2018-11-18 11:49:56,589 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-18 11:49:56,589 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-18 11:49:56,590 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-18 11:49:56,590 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-18 11:49:56,595 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:49:56" (1/1) ... [2018-11-18 11:49:56,610 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:49:56" (1/1) ... [2018-11-18 11:49:56,670 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-18 11:49:56,670 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-18 11:49:56,671 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-18 11:49:56,671 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-18 11:49:56,677 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:49:56" (1/1) ... [2018-11-18 11:49:56,677 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:49:56" (1/1) ... [2018-11-18 11:49:56,682 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:49:56" (1/1) ... [2018-11-18 11:49:56,683 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:49:56" (1/1) ... [2018-11-18 11:49:56,689 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:49:56" (1/1) ... [2018-11-18 11:49:56,692 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:49:56" (1/1) ... [2018-11-18 11:49:56,694 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:49:56" (1/1) ... [2018-11-18 11:49:56,696 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-18 11:49:56,697 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-18 11:49:56,697 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-18 11:49:56,697 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-18 11:49:56,698 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 11:49:56" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_2024b86c-7242-4fc2-b651-b17a44dc7464/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 [2018-11-18 11:49:56,733 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-18 11:49:56,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-18 11:49:58,568 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-18 11:49:58,569 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 11:49:58 BoogieIcfgContainer [2018-11-18 11:49:58,569 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-18 11:49:58,569 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-11-18 11:49:58,569 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-11-18 11:49:58,577 INFO L276 PluginConnector]: CodeCheck initialized [2018-11-18 11:49:58,577 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 11:49:58" (1/1) ... [2018-11-18 11:49:58,583 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 11:49:58,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-18 11:49:58,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 111 states and 146 transitions. [2018-11-18 11:49:58,608 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 146 transitions. [2018-11-18 11:49:58,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2018-11-18 11:49:58,610 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-18 11:49:58,639 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) [2018-11-18 11:49:58,641 INFO L168 Benchmark]: Toolchain (without parser) took 2775.85 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 142.1 MB). Free memory was 943.3 MB in the beginning and 1.1 GB in the end (delta: -156.7 MB). There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 11:49:58,642 INFO L168 Benchmark]: CDTParser took 0.13 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. [2018-11-18 11:49:58,643 INFO L168 Benchmark]: CACSL2BoogieTranslator took 722.75 ms. Allocated memory is still 1.0 GB. Free memory was 943.3 MB in the beginning and 825.2 MB in the end (delta: 118.1 MB). Peak memory consumption was 118.1 MB. Max. memory is 11.5 GB. [2018-11-18 11:49:58,643 INFO L168 Benchmark]: Boogie Procedure Inliner took 80.81 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 142.1 MB). Free memory was 825.2 MB in the beginning and 1.1 GB in the end (delta: -314.5 MB). Peak memory consumption was 18.0 MB. Max. memory is 11.5 GB. [2018-11-18 11:49:58,643 INFO L168 Benchmark]: Boogie Preprocessor took 25.97 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: 3.3 MB). Peak memory consumption was 3.3 MB. Max. memory is 11.5 GB. [2018-11-18 11:49:58,644 INFO L168 Benchmark]: RCFGBuilder took 1872.11 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: 30.6 MB). Peak memory consumption was 30.6 MB. Max. memory is 11.5 GB. [2018-11-18 11:49:58,646 INFO L168 Benchmark]: CodeCheck took 71.33 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: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 11.5 GB. [2018-11-18 11:49:58,649 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 0.13 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 722.75 ms. Allocated memory is still 1.0 GB. Free memory was 943.3 MB in the beginning and 825.2 MB in the end (delta: 118.1 MB). Peak memory consumption was 118.1 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 80.81 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 142.1 MB). Free memory was 825.2 MB in the beginning and 1.1 GB in the end (delta: -314.5 MB). Peak memory consumption was 18.0 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 25.97 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: 3.3 MB). Peak memory consumption was 3.3 MB. Max. memory is 11.5 GB. * RCFGBuilder took 1872.11 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: 30.6 MB). Peak memory consumption was 30.6 MB. Max. memory is 11.5 GB. * CodeCheck took 71.33 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: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 11.5 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...