./Ultimate.py --spec ../../sv-benchmarks/c/ReachSafety.prp --file ../../sv-benchmarks/c/float-newlib/double_req_bl_0873b_true-unreach-call.c --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_7515934d-d2ea-49fa-befb-d812d3528101/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_7515934d-d2ea-49fa-befb-d812d3528101/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_7515934d-d2ea-49fa-befb-d812d3528101/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_7515934d-d2ea-49fa-befb-d812d3528101/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/float-newlib/double_req_bl_0873b_true-unreach-call.c -s /tmp/vcloud-vcloud-master/worker/working_dir_7515934d-d2ea-49fa-befb-d812d3528101/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_7515934d-d2ea-49fa-befb-d812d3528101/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 8b9f1d4d604db7902b4170bb3ee6b57db84e8a88 ....................................................................................................................................................................... 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_7515934d-d2ea-49fa-befb-d812d3528101/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_7515934d-d2ea-49fa-befb-d812d3528101/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_7515934d-d2ea-49fa-befb-d812d3528101/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_7515934d-d2ea-49fa-befb-d812d3528101/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/float-newlib/double_req_bl_0873b_true-unreach-call.c -s /tmp/vcloud-vcloud-master/worker/working_dir_7515934d-d2ea-49fa-befb-d812d3528101/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_7515934d-d2ea-49fa-befb-d812d3528101/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 8b9f1d4d604db7902b4170bb3ee6b57db84e8a88 .......................................................................................................................................................................................................................................... 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 10:26:09,305 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 10:26:09,306 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 10:26:09,313 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 10:26:09,313 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 10:26:09,314 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 10:26:09,315 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 10:26:09,316 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 10:26:09,317 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 10:26:09,317 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 10:26:09,318 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 10:26:09,318 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 10:26:09,319 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 10:26:09,319 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 10:26:09,320 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 10:26:09,321 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 10:26:09,321 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 10:26:09,322 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 10:26:09,324 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 10:26:09,325 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 10:26:09,325 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 10:26:09,326 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 10:26:09,328 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 10:26:09,328 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 10:26:09,328 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 10:26:09,328 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 10:26:09,329 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 10:26:09,330 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 10:26:09,330 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 10:26:09,331 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 10:26:09,331 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 10:26:09,331 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 10:26:09,332 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 10:26:09,332 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 10:26:09,332 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 10:26:09,333 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 10:26:09,333 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_7515934d-d2ea-49fa-befb-d812d3528101/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2018-11-18 10:26:09,342 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 10:26:09,342 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 10:26:09,343 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 10:26:09,343 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-18 10:26:09,343 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-18 10:26:09,344 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-18 10:26:09,344 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 10:26:09,344 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-18 10:26:09,344 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-18 10:26:09,344 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-18 10:26:09,344 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 10:26:09,344 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 10:26:09,345 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 10:26:09,345 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 10:26:09,345 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-18 10:26:09,345 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 10:26:09,345 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 10:26:09,345 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 10:26:09,345 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-18 10:26:09,345 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-18 10:26:09,346 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 10:26:09,346 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 10:26:09,346 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-18 10:26:09,346 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 10:26:09,346 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 10:26:09,346 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 10:26:09,346 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-11-18 10:26:09,347 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 10:26:09,347 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-18 10:26:09,347 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_7515934d-d2ea-49fa-befb-d812d3528101/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 -> 8b9f1d4d604db7902b4170bb3ee6b57db84e8a88 [2018-11-18 10:26:09,368 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 10:26:09,375 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 10:26:09,377 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 10:26:09,378 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 10:26:09,378 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 10:26:09,378 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_7515934d-d2ea-49fa-befb-d812d3528101/bin-2019/ukojak/../../sv-benchmarks/c/float-newlib/double_req_bl_0873b_true-unreach-call.c [2018-11-18 10:26:09,412 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_7515934d-d2ea-49fa-befb-d812d3528101/bin-2019/ukojak/data/5982e371e/7781aebc15494cf5aaaa11990e1ec9e6/FLAGe6a4f0dbe [2018-11-18 10:26:09,839 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 10:26:09,839 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_7515934d-d2ea-49fa-befb-d812d3528101/sv-benchmarks/c/float-newlib/double_req_bl_0873b_true-unreach-call.c [2018-11-18 10:26:09,845 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_7515934d-d2ea-49fa-befb-d812d3528101/bin-2019/ukojak/data/5982e371e/7781aebc15494cf5aaaa11990e1ec9e6/FLAGe6a4f0dbe [2018-11-18 10:26:09,853 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_7515934d-d2ea-49fa-befb-d812d3528101/bin-2019/ukojak/data/5982e371e/7781aebc15494cf5aaaa11990e1ec9e6 [2018-11-18 10:26:09,855 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 10:26:09,855 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-18 10:26:09,856 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 10:26:09,856 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 10:26:09,858 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 10:26:09,859 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 10:26:09" (1/1) ... [2018-11-18 10:26:09,860 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@ac16c30 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 10:26:09, skipping insertion in model container [2018-11-18 10:26:09,860 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 10:26:09" (1/1) ... [2018-11-18 10:26:09,866 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 10:26:09,894 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 10:26:10,052 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.UnsupportedOperationException: createNanOrInfinity is unsupported in non-bitprecise translation at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.createNanOrInfinity(IntegerTranslation.java:827) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.StandardFunctionHandler.handleNaNOrInfinity(StandardFunctionHandler.java:1290) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.StandardFunctionHandler.lambda$39(StandardFunctionHandler.java:320) 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.FunctionHandler.handleReturnStatement(FunctionHandler.java:539) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1735) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:193) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1495) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:229) 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.visit(CHandler.java:1472) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:229) 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 10:26:10,057 INFO L168 Benchmark]: Toolchain (without parser) took 201.81 ms. Allocated memory is still 1.0 GB. Free memory was 958.1 MB in the beginning and 942.0 MB in the end (delta: 16.1 MB). Peak memory consumption was 16.1 MB. Max. memory is 11.5 GB. [2018-11-18 10:26:10,058 INFO L168 Benchmark]: CDTParser took 0.12 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. [2018-11-18 10:26:10,059 INFO L168 Benchmark]: CACSL2BoogieTranslator took 200.28 ms. Allocated memory is still 1.0 GB. Free memory was 955.4 MB in the beginning and 942.0 MB in the end (delta: 13.4 MB). Peak memory consumption was 13.4 MB. Max. memory is 11.5 GB. [2018-11-18 10:26:10,060 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12 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 200.28 ms. Allocated memory is still 1.0 GB. Free memory was 955.4 MB in the beginning and 942.0 MB in the end (delta: 13.4 MB). Peak memory consumption was 13.4 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: UnsupportedOperationException: createNanOrInfinity is unsupported in non-bitprecise translation de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: UnsupportedOperationException: createNanOrInfinity is unsupported in non-bitprecise translation: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.createNanOrInfinity(IntegerTranslation.java:827) 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 10:26:11,266 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 10:26:11,268 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 10:26:11,275 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 10:26:11,275 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 10:26:11,276 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 10:26:11,276 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 10:26:11,277 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 10:26:11,278 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 10:26:11,279 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 10:26:11,280 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 10:26:11,280 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 10:26:11,281 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 10:26:11,282 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 10:26:11,283 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 10:26:11,283 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 10:26:11,284 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 10:26:11,285 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 10:26:11,286 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 10:26:11,288 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 10:26:11,289 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 10:26:11,289 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 10:26:11,291 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 10:26:11,291 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 10:26:11,291 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 10:26:11,292 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 10:26:11,293 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 10:26:11,293 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 10:26:11,294 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 10:26:11,295 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 10:26:11,295 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 10:26:11,296 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 10:26:11,296 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 10:26:11,296 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 10:26:11,297 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 10:26:11,297 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 10:26:11,297 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_7515934d-d2ea-49fa-befb-d812d3528101/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2018-11-18 10:26:11,308 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 10:26:11,308 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 10:26:11,309 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 10:26:11,309 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-18 10:26:11,309 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-18 10:26:11,309 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-18 10:26:11,310 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 10:26:11,310 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-18 10:26:11,310 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-18 10:26:11,310 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 10:26:11,310 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 10:26:11,310 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 10:26:11,310 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 10:26:11,310 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-18 10:26:11,310 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-18 10:26:11,310 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-18 10:26:11,311 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 10:26:11,311 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 10:26:11,311 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 10:26:11,311 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-18 10:26:11,311 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-18 10:26:11,311 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 10:26:11,311 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 10:26:11,311 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-18 10:26:11,312 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 10:26:11,312 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 10:26:11,312 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 10:26:11,312 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-11-18 10:26:11,312 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-11-18 10:26:11,312 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 10:26:11,312 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-18 10:26:11,312 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-18 10:26:11,312 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_7515934d-d2ea-49fa-befb-d812d3528101/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 -> 8b9f1d4d604db7902b4170bb3ee6b57db84e8a88 [2018-11-18 10:26:11,341 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 10:26:11,349 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 10:26:11,351 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 10:26:11,352 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 10:26:11,352 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 10:26:11,353 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_7515934d-d2ea-49fa-befb-d812d3528101/bin-2019/ukojak/../../sv-benchmarks/c/float-newlib/double_req_bl_0873b_true-unreach-call.c [2018-11-18 10:26:11,390 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_7515934d-d2ea-49fa-befb-d812d3528101/bin-2019/ukojak/data/23a174692/7cc64e19ce964376b42bcad3b3df84b8/FLAGe983edfec [2018-11-18 10:26:11,810 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 10:26:11,811 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_7515934d-d2ea-49fa-befb-d812d3528101/sv-benchmarks/c/float-newlib/double_req_bl_0873b_true-unreach-call.c [2018-11-18 10:26:11,816 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_7515934d-d2ea-49fa-befb-d812d3528101/bin-2019/ukojak/data/23a174692/7cc64e19ce964376b42bcad3b3df84b8/FLAGe983edfec [2018-11-18 10:26:11,824 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_7515934d-d2ea-49fa-befb-d812d3528101/bin-2019/ukojak/data/23a174692/7cc64e19ce964376b42bcad3b3df84b8 [2018-11-18 10:26:11,826 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 10:26:11,827 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-18 10:26:11,827 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 10:26:11,828 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 10:26:11,830 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 10:26:11,831 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 10:26:11" (1/1) ... [2018-11-18 10:26:11,833 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 10:26:11, skipping insertion in model container [2018-11-18 10:26:11,833 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 10:26:11" (1/1) ... [2018-11-18 10:26:11,840 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 10:26:11,873 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 10:26:12,096 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 10:26:12,103 INFO L191 MainTranslator]: Completed pre-run [2018-11-18 10:26:12,173 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 10:26:12,239 INFO L195 MainTranslator]: Completed translation [2018-11-18 10:26:12,239 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 10:26:12 WrapperNode [2018-11-18 10:26:12,239 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-18 10:26:12,240 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-18 10:26:12,240 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-18 10:26:12,240 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-18 10:26:12,245 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 10:26:12" (1/1) ... [2018-11-18 10:26:12,260 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 10:26:12" (1/1) ... [2018-11-18 10:26:12,289 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-18 10:26:12,289 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-18 10:26:12,289 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-18 10:26:12,289 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-18 10:26:12,295 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 10:26:12" (1/1) ... [2018-11-18 10:26:12,295 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 10:26:12" (1/1) ... [2018-11-18 10:26:12,300 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 10:26:12" (1/1) ... [2018-11-18 10:26:12,300 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 10:26:12" (1/1) ... [2018-11-18 10:26:12,326 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 10:26:12" (1/1) ... [2018-11-18 10:26:12,338 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 10:26:12" (1/1) ... [2018-11-18 10:26:12,342 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 10:26:12" (1/1) ... [2018-11-18 10:26:12,348 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-18 10:26:12,348 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-18 10:26:12,348 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-18 10:26:12,349 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-18 10:26:12,350 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 10:26:12" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_7515934d-d2ea-49fa-befb-d812d3528101/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 10:26:12,401 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8 [2018-11-18 10:26:12,401 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE8 [2018-11-18 10:26:12,401 INFO L130 BoogieDeclarations]: Found specification of procedure copysign_double [2018-11-18 10:26:12,401 INFO L138 BoogieDeclarations]: Found implementation of procedure copysign_double [2018-11-18 10:26:12,401 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8 [2018-11-18 10:26:12,401 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-18 10:26:12,401 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-18 10:26:12,401 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-18 10:26:12,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-18 10:26:12,402 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-18 10:26:12,402 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-18 10:26:12,676 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-18 10:26:12,707 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-18 10:26:12,735 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-18 10:26:13,111 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-18 10:26:13,143 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-18 10:26:13,191 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-18 10:26:21,910 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-18 10:26:21,922 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-18 10:26:21,937 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-18 10:26:21,960 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-18 10:26:32,455 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-18 10:26:42,610 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-18 10:26:52,795 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-18 10:26:54,864 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-18 10:26:59,534 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-18 10:27:10,355 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-18 10:27:10,384 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-18 10:27:12,241 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-18 10:27:22,993 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-18 10:27:23,030 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-18 10:27:23,421 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-18 10:27:24,439 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-18 10:27:25,492 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-18 10:27:25,928 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-18 10:27:26,472 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-18 10:27:26,487 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-18 10:27:42,271 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-18 10:29:54,244 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-18 10:29:54,244 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 10:29:54 BoogieIcfgContainer [2018-11-18 10:29:54,244 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-18 10:29:54,245 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-11-18 10:29:54,245 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-11-18 10:29:54,254 INFO L276 PluginConnector]: CodeCheck initialized [2018-11-18 10:29:54,254 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 10:29:54" (1/1) ... [2018-11-18 10:29:54,262 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 10:29:54,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-18 10:29:54,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 149 states and 252 transitions. [2018-11-18 10:29:54,289 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 252 transitions. [2018-11-18 10:29:54,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2018-11-18 10:29:54,290 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-18 10:29:54,323 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.transferSorts(TermTransferrer.java:143) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.TermTransferrer.transferSort(TermTransferrer.java:124) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.TermTransferrer.transferSorts(TermTransferrer.java:143) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.TermTransferrer.transferSort(TermTransferrer.java:124) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.TermTransferrer.transferSorts(TermTransferrer.java:143) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.cfg.SmtFunctionDefinition.defineOrDeclareFunction(SmtFunctionDefinition.java:108) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.cfg.SmtSymbols.transferSymbols(SmtSymbols.java:132) 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 10:29:54,325 INFO L168 Benchmark]: Toolchain (without parser) took 222499.24 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 169.9 MB). Free memory was 947.8 MB in the beginning and 954.8 MB in the end (delta: -7.0 MB). Peak memory consumption was 162.9 MB. Max. memory is 11.5 GB. [2018-11-18 10:29:54,327 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 10:29:54,327 INFO L168 Benchmark]: CACSL2BoogieTranslator took 412.30 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 169.9 MB). Free memory was 942.4 MB in the beginning and 1.2 GB in the end (delta: -213.4 MB). Peak memory consumption was 46.7 MB. Max. memory is 11.5 GB. [2018-11-18 10:29:54,327 INFO L168 Benchmark]: Boogie Procedure Inliner took 49.01 ms. Allocated memory is still 1.2 GB. Free memory is still 1.2 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 10:29:54,328 INFO L168 Benchmark]: Boogie Preprocessor took 58.95 ms. Allocated memory is still 1.2 GB. Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 6.6 MB). Peak memory consumption was 6.6 MB. Max. memory is 11.5 GB. [2018-11-18 10:29:54,328 INFO L168 Benchmark]: RCFGBuilder took 221896.30 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 961.4 MB in the end (delta: 187.9 MB). Peak memory consumption was 187.9 MB. Max. memory is 11.5 GB. [2018-11-18 10:29:54,329 INFO L168 Benchmark]: CodeCheck took 80.04 ms. Allocated memory is still 1.2 GB. Free memory was 961.4 MB in the beginning and 954.8 MB in the end (delta: 6.6 MB). Peak memory consumption was 6.6 MB. Max. memory is 11.5 GB. [2018-11-18 10:29:54,331 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 412.30 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 169.9 MB). Free memory was 942.4 MB in the beginning and 1.2 GB in the end (delta: -213.4 MB). Peak memory consumption was 46.7 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 49.01 ms. Allocated memory is still 1.2 GB. Free memory is still 1.2 GB. There was no memory consumed. Max. memory is 11.5 GB. * Boogie Preprocessor took 58.95 ms. Allocated memory is still 1.2 GB. Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 6.6 MB). Peak memory consumption was 6.6 MB. Max. memory is 11.5 GB. * RCFGBuilder took 221896.30 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 961.4 MB in the end (delta: 187.9 MB). Peak memory consumption was 187.9 MB. Max. memory is 11.5 GB. * CodeCheck took 80.04 ms. Allocated memory is still 1.2 GB. Free memory was 961.4 MB in the beginning and 954.8 MB in the end (delta: 6.6 MB). Peak memory consumption was 6.6 MB. Max. memory is 11.5 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [MP z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forcibly destroying the process Received shutdown request...