./Ultimate.py --spec ../../sv-benchmarks/c/ReachSafety.prp --file ../../sv-benchmarks/c/float-newlib/double_req_bl_0872b_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_5b4caeb6-e259-441e-8589-22059749cc2d/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_5b4caeb6-e259-441e-8589-22059749cc2d/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_5b4caeb6-e259-441e-8589-22059749cc2d/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_5b4caeb6-e259-441e-8589-22059749cc2d/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/float-newlib/double_req_bl_0872b_true-unreach-call.c -s /tmp/vcloud-vcloud-master/worker/working_dir_5b4caeb6-e259-441e-8589-22059749cc2d/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_5b4caeb6-e259-441e-8589-22059749cc2d/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 0fccca5e418f61862158cd52f896baca51f169d2 ................................................................................................................................................................ 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_5b4caeb6-e259-441e-8589-22059749cc2d/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_5b4caeb6-e259-441e-8589-22059749cc2d/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_5b4caeb6-e259-441e-8589-22059749cc2d/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_5b4caeb6-e259-441e-8589-22059749cc2d/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/float-newlib/double_req_bl_0872b_true-unreach-call.c -s /tmp/vcloud-vcloud-master/worker/working_dir_5b4caeb6-e259-441e-8589-22059749cc2d/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_5b4caeb6-e259-441e-8589-22059749cc2d/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 0fccca5e418f61862158cd52f896baca51f169d2 ........................................................................................................................................................................................................................................... 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 16:51:36,203 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 16:51:36,204 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 16:51:36,210 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 16:51:36,211 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 16:51:36,211 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 16:51:36,212 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 16:51:36,213 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 16:51:36,214 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 16:51:36,215 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 16:51:36,216 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 16:51:36,216 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 16:51:36,216 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 16:51:36,217 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 16:51:36,218 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 16:51:36,218 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 16:51:36,218 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 16:51:36,220 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 16:51:36,221 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 16:51:36,222 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 16:51:36,222 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 16:51:36,223 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 16:51:36,225 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 16:51:36,225 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 16:51:36,225 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 16:51:36,226 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 16:51:36,226 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 16:51:36,227 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 16:51:36,227 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 16:51:36,228 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 16:51:36,228 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 16:51:36,228 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 16:51:36,229 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 16:51:36,229 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 16:51:36,229 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 16:51:36,230 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 16:51:36,230 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_5b4caeb6-e259-441e-8589-22059749cc2d/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2018-11-18 16:51:36,237 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 16:51:36,237 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 16:51:36,238 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 16:51:36,238 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-18 16:51:36,238 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-18 16:51:36,238 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-18 16:51:36,238 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 16:51:36,238 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-18 16:51:36,238 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-18 16:51:36,238 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-18 16:51:36,239 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 16:51:36,239 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 16:51:36,239 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 16:51:36,239 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 16:51:36,239 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-18 16:51:36,239 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 16:51:36,239 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 16:51:36,239 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 16:51:36,239 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-18 16:51:36,239 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-18 16:51:36,239 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 16:51:36,240 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 16:51:36,240 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-18 16:51:36,240 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 16:51:36,240 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 16:51:36,240 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 16:51:36,240 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-11-18 16:51:36,240 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 16:51:36,240 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-18 16:51:36,241 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_5b4caeb6-e259-441e-8589-22059749cc2d/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 -> 0fccca5e418f61862158cd52f896baca51f169d2 [2018-11-18 16:51:36,264 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 16:51:36,273 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 16:51:36,276 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 16:51:36,277 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 16:51:36,277 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 16:51:36,278 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_5b4caeb6-e259-441e-8589-22059749cc2d/bin-2019/ukojak/../../sv-benchmarks/c/float-newlib/double_req_bl_0872b_true-unreach-call.c [2018-11-18 16:51:36,322 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_5b4caeb6-e259-441e-8589-22059749cc2d/bin-2019/ukojak/data/58b7a8f50/a8b037cd51474fe491bb78734f2d1c87/FLAGbdc0efaa9 [2018-11-18 16:51:36,687 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 16:51:36,687 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_5b4caeb6-e259-441e-8589-22059749cc2d/sv-benchmarks/c/float-newlib/double_req_bl_0872b_true-unreach-call.c [2018-11-18 16:51:36,695 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_5b4caeb6-e259-441e-8589-22059749cc2d/bin-2019/ukojak/data/58b7a8f50/a8b037cd51474fe491bb78734f2d1c87/FLAGbdc0efaa9 [2018-11-18 16:51:37,083 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_5b4caeb6-e259-441e-8589-22059749cc2d/bin-2019/ukojak/data/58b7a8f50/a8b037cd51474fe491bb78734f2d1c87 [2018-11-18 16:51:37,085 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 16:51:37,086 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-18 16:51:37,087 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 16:51:37,087 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 16:51:37,090 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 16:51:37,091 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 04:51:37" (1/1) ... [2018-11-18 16:51:37,093 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6d5a4160 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 04:51:37, skipping insertion in model container [2018-11-18 16:51:37,093 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 04:51:37" (1/1) ... [2018-11-18 16:51:37,101 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 16:51:37,133 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 16:51:37,293 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 16:51:37,295 INFO L168 Benchmark]: Toolchain (without parser) took 210.09 ms. Allocated memory is still 1.0 GB. Free memory was 956.6 MB in the beginning and 945.8 MB in the end (delta: 10.7 MB). Peak memory consumption was 10.7 MB. Max. memory is 11.5 GB. [2018-11-18 16:51:37,296 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 982.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 16:51:37,297 INFO L168 Benchmark]: CACSL2BoogieTranslator took 208.32 ms. Allocated memory is still 1.0 GB. Free memory was 956.6 MB in the beginning and 945.8 MB in the end (delta: 10.7 MB). Peak memory consumption was 10.7 MB. Max. memory is 11.5 GB. [2018-11-18 16:51:37,298 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 982.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 208.32 ms. Allocated memory is still 1.0 GB. Free memory was 956.6 MB in the beginning and 945.8 MB in the end (delta: 10.7 MB). Peak memory consumption was 10.7 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 16:51:38,494 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 16:51:38,495 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 16:51:38,503 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 16:51:38,503 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 16:51:38,504 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 16:51:38,505 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 16:51:38,506 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 16:51:38,507 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 16:51:38,508 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 16:51:38,508 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 16:51:38,508 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 16:51:38,509 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 16:51:38,510 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 16:51:38,511 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 16:51:38,511 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 16:51:38,512 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 16:51:38,513 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 16:51:38,514 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 16:51:38,515 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 16:51:38,516 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 16:51:38,517 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 16:51:38,519 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 16:51:38,519 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 16:51:38,519 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 16:51:38,520 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 16:51:38,521 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 16:51:38,521 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 16:51:38,522 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 16:51:38,523 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 16:51:38,523 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 16:51:38,524 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 16:51:38,524 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 16:51:38,524 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 16:51:38,524 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 16:51:38,525 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 16:51:38,526 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_5b4caeb6-e259-441e-8589-22059749cc2d/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2018-11-18 16:51:38,536 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 16:51:38,536 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 16:51:38,536 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 16:51:38,537 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-18 16:51:38,537 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-18 16:51:38,537 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-18 16:51:38,537 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 16:51:38,538 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-18 16:51:38,538 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-18 16:51:38,538 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 16:51:38,538 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 16:51:38,538 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 16:51:38,538 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 16:51:38,538 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-18 16:51:38,539 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-18 16:51:38,539 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-18 16:51:38,539 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 16:51:38,539 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 16:51:38,539 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 16:51:38,539 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-18 16:51:38,539 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-18 16:51:38,540 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 16:51:38,540 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 16:51:38,541 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-18 16:51:38,541 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 16:51:38,541 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 16:51:38,542 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 16:51:38,542 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-11-18 16:51:38,542 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-11-18 16:51:38,542 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 16:51:38,542 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-18 16:51:38,542 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-18 16:51:38,542 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_5b4caeb6-e259-441e-8589-22059749cc2d/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 -> 0fccca5e418f61862158cd52f896baca51f169d2 [2018-11-18 16:51:38,572 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 16:51:38,581 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 16:51:38,583 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 16:51:38,585 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 16:51:38,585 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 16:51:38,586 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_5b4caeb6-e259-441e-8589-22059749cc2d/bin-2019/ukojak/../../sv-benchmarks/c/float-newlib/double_req_bl_0872b_true-unreach-call.c [2018-11-18 16:51:38,620 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_5b4caeb6-e259-441e-8589-22059749cc2d/bin-2019/ukojak/data/fb98dcd06/b7f429309c9d44099a1feb0163df1211/FLAG8916dd3ee [2018-11-18 16:51:39,042 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 16:51:39,043 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_5b4caeb6-e259-441e-8589-22059749cc2d/sv-benchmarks/c/float-newlib/double_req_bl_0872b_true-unreach-call.c [2018-11-18 16:51:39,050 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_5b4caeb6-e259-441e-8589-22059749cc2d/bin-2019/ukojak/data/fb98dcd06/b7f429309c9d44099a1feb0163df1211/FLAG8916dd3ee [2018-11-18 16:51:39,060 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_5b4caeb6-e259-441e-8589-22059749cc2d/bin-2019/ukojak/data/fb98dcd06/b7f429309c9d44099a1feb0163df1211 [2018-11-18 16:51:39,062 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 16:51:39,064 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-18 16:51:39,064 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 16:51:39,064 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 16:51:39,067 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 16:51:39,067 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 04:51:39" (1/1) ... [2018-11-18 16:51:39,069 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6ce950b5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 04:51:39, skipping insertion in model container [2018-11-18 16:51:39,069 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 04:51:39" (1/1) ... [2018-11-18 16:51:39,075 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 16:51:39,104 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 16:51:39,318 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 16:51:39,326 INFO L191 MainTranslator]: Completed pre-run [2018-11-18 16:51:39,402 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 16:51:39,468 INFO L195 MainTranslator]: Completed translation [2018-11-18 16:51:39,469 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 04:51:39 WrapperNode [2018-11-18 16:51:39,469 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-18 16:51:39,469 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-18 16:51:39,469 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-18 16:51:39,469 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-18 16:51:39,474 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 04:51:39" (1/1) ... [2018-11-18 16:51:39,486 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 04:51:39" (1/1) ... [2018-11-18 16:51:39,511 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-18 16:51:39,511 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-18 16:51:39,512 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-18 16:51:39,512 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-18 16:51:39,520 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 04:51:39" (1/1) ... [2018-11-18 16:51:39,520 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 04:51:39" (1/1) ... [2018-11-18 16:51:39,527 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 04:51:39" (1/1) ... [2018-11-18 16:51:39,527 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 04:51:39" (1/1) ... [2018-11-18 16:51:39,551 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 04:51:39" (1/1) ... [2018-11-18 16:51:39,569 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 04:51:39" (1/1) ... [2018-11-18 16:51:39,581 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 04:51:39" (1/1) ... [2018-11-18 16:51:39,592 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-18 16:51:39,593 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-18 16:51:39,593 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-18 16:51:39,593 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-18 16:51:39,594 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 04:51:39" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_5b4caeb6-e259-441e-8589-22059749cc2d/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 16:51:39,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8 [2018-11-18 16:51:39,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE8 [2018-11-18 16:51:39,658 INFO L130 BoogieDeclarations]: Found specification of procedure copysign_double [2018-11-18 16:51:39,658 INFO L138 BoogieDeclarations]: Found implementation of procedure copysign_double [2018-11-18 16:51:39,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8 [2018-11-18 16:51:39,658 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-18 16:51:39,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-18 16:51:39,658 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-18 16:51:39,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-18 16:51:39,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-18 16:51:39,659 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-18 16:51:39,897 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-18 16:51:39,927 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-18 16:51:39,956 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-18 16:51:40,295 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-18 16:51:40,335 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-18 16:51:40,384 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-18 16:51:50,727 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-18 16:51:50,745 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-18 16:51:50,768 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-18 16:51:50,802 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-18 16:52:01,264 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-18 16:52:11,431 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-18 16:52:21,615 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-18 16:52:22,389 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-18 16:52:32,534 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-18 16:52:42,102 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-18 16:52:42,122 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-18 16:52:44,536 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-18 16:52:55,253 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-18 16:52:55,277 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-18 16:52:55,638 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-18 16:52:56,438 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-18 16:52:57,906 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-18 16:52:58,487 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-18 16:52:58,991 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-18 16:52:59,005 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-18 16:53:22,923 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-18 16:56:03,178 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-18 16:56:03,178 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 04:56:03 BoogieIcfgContainer [2018-11-18 16:56:03,178 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-18 16:56:03,179 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-11-18 16:56:03,179 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-11-18 16:56:03,186 INFO L276 PluginConnector]: CodeCheck initialized [2018-11-18 16:56:03,186 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 04:56:03" (1/1) ... [2018-11-18 16:56:03,193 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 16:56:03,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-18 16:56:03,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 149 states and 252 transitions. [2018-11-18 16:56:03,220 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 252 transitions. [2018-11-18 16:56:03,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2018-11-18 16:56:03,221 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-18 16:56:03,250 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 16:56:03,253 INFO L168 Benchmark]: Toolchain (without parser) took 264189.96 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 141.0 MB). Free memory was 950.8 MB in the beginning and 930.4 MB in the end (delta: 20.4 MB). Peak memory consumption was 161.5 MB. Max. memory is 11.5 GB. [2018-11-18 16:56:03,254 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 16:56:03,255 INFO L168 Benchmark]: CACSL2BoogieTranslator took 404.63 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 141.0 MB). Free memory was 945.4 MB in the beginning and 1.1 GB in the end (delta: -181.0 MB). Peak memory consumption was 46.6 MB. Max. memory is 11.5 GB. [2018-11-18 16:56:03,255 INFO L168 Benchmark]: Boogie Procedure Inliner took 42.08 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 16:56:03,255 INFO L168 Benchmark]: Boogie Preprocessor took 81.20 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: 13.6 MB). Peak memory consumption was 13.6 MB. Max. memory is 11.5 GB. [2018-11-18 16:56:03,256 INFO L168 Benchmark]: RCFGBuilder took 263585.38 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 937.2 MB in the end (delta: 175.7 MB). Peak memory consumption was 175.7 MB. Max. memory is 11.5 GB. [2018-11-18 16:56:03,256 INFO L168 Benchmark]: CodeCheck took 73.77 ms. Allocated memory is still 1.2 GB. Free memory was 937.2 MB in the beginning and 930.4 MB in the end (delta: 6.8 MB). Peak memory consumption was 6.8 MB. Max. memory is 11.5 GB. [2018-11-18 16:56:03,259 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: IllegalArgumentException: Indexed Sort BitVec undefined de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: IllegalArgumentException: Indexed Sort BitVec undefined: de.uni_freiburg.informatik.ultimate.logic.SortSymbol.checkArity(SortSymbol.java:153) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 404.63 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 141.0 MB). Free memory was 945.4 MB in the beginning and 1.1 GB in the end (delta: -181.0 MB). Peak memory consumption was 46.6 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 42.08 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * Boogie Preprocessor took 81.20 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: 13.6 MB). Peak memory consumption was 13.6 MB. Max. memory is 11.5 GB. * RCFGBuilder took 263585.38 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 937.2 MB in the end (delta: 175.7 MB). Peak memory consumption was 175.7 MB. Max. memory is 11.5 GB. * CodeCheck took 73.77 ms. Allocated memory is still 1.2 GB. Free memory was 937.2 MB in the beginning and 930.4 MB in the end (delta: 6.8 MB). Peak memory consumption was 6.8 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...