./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/floats-cbmc-regression/float-to-double1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6b5699aa Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_551218f3-225e-4bee-9176-5dd0f17999c5/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_551218f3-225e-4bee-9176-5dd0f17999c5/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_551218f3-225e-4bee-9176-5dd0f17999c5/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_551218f3-225e-4bee-9176-5dd0f17999c5/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/floats-cbmc-regression/float-to-double1.i -s /tmp/vcloud-vcloud-master/worker/run_dir_551218f3-225e-4bee-9176-5dd0f17999c5/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_551218f3-225e-4bee-9176-5dd0f17999c5/bin/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 c136c8e0a6da9b319fcfd35b2efbb1a6d62dd3a5 .................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_551218f3-225e-4bee-9176-5dd0f17999c5/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_551218f3-225e-4bee-9176-5dd0f17999c5/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_551218f3-225e-4bee-9176-5dd0f17999c5/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_551218f3-225e-4bee-9176-5dd0f17999c5/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/floats-cbmc-regression/float-to-double1.i -s /tmp/vcloud-vcloud-master/worker/run_dir_551218f3-225e-4bee-9176-5dd0f17999c5/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_551218f3-225e-4bee-9176-5dd0f17999c5/bin/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 c136c8e0a6da9b319fcfd35b2efbb1a6d62dd3a5 ........................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared --- Real Ultimate output --- This is Ultimate 0.1.24-6b5699a [2019-11-26 02:00:05,689 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 02:00:05,690 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 02:00:05,704 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 02:00:05,704 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 02:00:05,705 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 02:00:05,707 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 02:00:05,715 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 02:00:05,719 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 02:00:05,723 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 02:00:05,724 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 02:00:05,725 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 02:00:05,725 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 02:00:05,727 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 02:00:05,728 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 02:00:05,729 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 02:00:05,729 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 02:00:05,730 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 02:00:05,732 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 02:00:05,736 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 02:00:05,739 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 02:00:05,742 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 02:00:05,743 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 02:00:05,744 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 02:00:05,746 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 02:00:05,747 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 02:00:05,747 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 02:00:05,748 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 02:00:05,749 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 02:00:05,750 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 02:00:05,750 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 02:00:05,751 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 02:00:05,751 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 02:00:05,752 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 02:00:05,753 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 02:00:05,753 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 02:00:05,754 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 02:00:05,754 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 02:00:05,754 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 02:00:05,755 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 02:00:05,756 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 02:00:05,757 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_551218f3-225e-4bee-9176-5dd0f17999c5/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2019-11-26 02:00:05,780 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 02:00:05,789 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 02:00:05,790 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-11-26 02:00:05,790 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-11-26 02:00:05,791 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 02:00:05,791 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 02:00:05,791 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 02:00:05,792 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-26 02:00:05,792 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-26 02:00:05,792 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-26 02:00:05,792 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 02:00:05,792 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 02:00:05,793 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 02:00:05,793 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 02:00:05,793 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-26 02:00:05,793 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 02:00:05,794 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 02:00:05,795 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 02:00:05,795 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-11-26 02:00:05,795 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-11-26 02:00:05,795 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 02:00:05,795 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 02:00:05,796 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-11-26 02:00:05,796 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 02:00:05,797 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 02:00:05,797 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 02:00:05,797 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2019-11-26 02:00:05,797 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-26 02:00:05,797 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 02:00:05,798 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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/run_dir_551218f3-225e-4bee-9176-5dd0f17999c5/bin/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 -> c136c8e0a6da9b319fcfd35b2efbb1a6d62dd3a5 [2019-11-26 02:00:05,928 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 02:00:05,938 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 02:00:05,940 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 02:00:05,941 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 02:00:05,942 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 02:00:05,943 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_551218f3-225e-4bee-9176-5dd0f17999c5/bin/ukojak/../../sv-benchmarks/c/floats-cbmc-regression/float-to-double1.i [2019-11-26 02:00:06,001 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_551218f3-225e-4bee-9176-5dd0f17999c5/bin/ukojak/data/26664e1c8/dbc16b0d7b184553a35cfe6a60924988/FLAGe45b09193 [2019-11-26 02:00:06,450 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 02:00:06,451 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_551218f3-225e-4bee-9176-5dd0f17999c5/sv-benchmarks/c/floats-cbmc-regression/float-to-double1.i [2019-11-26 02:00:06,462 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_551218f3-225e-4bee-9176-5dd0f17999c5/bin/ukojak/data/26664e1c8/dbc16b0d7b184553a35cfe6a60924988/FLAGe45b09193 [2019-11-26 02:00:06,776 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_551218f3-225e-4bee-9176-5dd0f17999c5/bin/ukojak/data/26664e1c8/dbc16b0d7b184553a35cfe6a60924988 [2019-11-26 02:00:06,778 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 02:00:06,779 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-26 02:00:06,780 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 02:00:06,780 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 02:00:06,783 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 02:00:06,784 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 02:00:06" (1/1) ... [2019-11-26 02:00:06,787 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@63a0e7ae and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:00:06, skipping insertion in model container [2019-11-26 02:00:06,787 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 02:00:06" (1/1) ... [2019-11-26 02:00:06,794 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 02:00:06,835 INFO L179 MainTranslator]: Built tables and reachable declarations [2019-11-26 02:00:07,354 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.UnsupportedOperationException: floating point operation not supported in non-bitprecise translation: isnan at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.constructOtherUnaryFloatOperation(IntegerTranslation.java:846) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.StandardFunctionHandler.handleUnaryFloatFunction(StandardFunctionHandler.java:1642) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.StandardFunctionHandler.translateStandardFunction(StandardFunctionHandler.java:210) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1349) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:267) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1028) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:276) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2313) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:303) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:699) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2313) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:303) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:700) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2313) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:303) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2313) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:303) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1511) 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:993) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:372) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1371) 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:3448) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2263) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:573) 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:193) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:125) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-11-26 02:00:07,359 INFO L168 Benchmark]: Toolchain (without parser) took 578.31 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 139.5 MB). Free memory was 939.3 MB in the beginning and 1.1 GB in the end (delta: -193.3 MB). Peak memory consumption was 23.6 MB. Max. memory is 11.5 GB. [2019-11-26 02:00:07,360 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 967.5 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-26 02:00:07,361 INFO L168 Benchmark]: CACSL2BoogieTranslator took 576.08 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 139.5 MB). Free memory was 939.3 MB in the beginning and 1.1 GB in the end (delta: -193.3 MB). Peak memory consumption was 23.6 MB. Max. memory is 11.5 GB. [2019-11-26 02:00:07,363 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 967.5 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 576.08 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 139.5 MB). Free memory was 939.3 MB in the beginning and 1.1 GB in the end (delta: -193.3 MB). Peak memory consumption was 23.6 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: UnsupportedOperationException: floating point operation not supported in non-bitprecise translation: isnan de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: UnsupportedOperationException: floating point operation not supported in non-bitprecise translation: isnan: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.IntegerTranslation.constructOtherUnaryFloatOperation(IntegerTranslation.java:846) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.24-6b5699a [2019-11-26 02:00:08,928 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 02:00:08,930 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 02:00:08,945 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 02:00:08,946 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 02:00:08,948 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 02:00:08,949 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 02:00:08,958 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 02:00:08,962 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 02:00:08,966 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 02:00:08,967 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 02:00:08,969 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 02:00:08,969 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 02:00:08,971 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 02:00:08,973 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 02:00:08,974 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 02:00:08,975 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 02:00:08,976 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 02:00:08,978 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 02:00:08,982 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 02:00:08,985 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 02:00:08,989 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 02:00:08,990 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 02:00:08,991 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 02:00:08,994 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 02:00:08,995 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 02:00:08,995 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 02:00:08,996 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 02:00:08,997 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 02:00:08,999 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 02:00:09,000 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 02:00:09,000 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 02:00:09,001 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 02:00:09,002 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 02:00:09,003 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 02:00:09,003 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 02:00:09,004 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 02:00:09,004 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 02:00:09,004 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 02:00:09,005 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 02:00:09,006 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 02:00:09,007 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_551218f3-225e-4bee-9176-5dd0f17999c5/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2019-11-26 02:00:09,028 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 02:00:09,029 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 02:00:09,030 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-11-26 02:00:09,030 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-11-26 02:00:09,031 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 02:00:09,032 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 02:00:09,032 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 02:00:09,038 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-26 02:00:09,039 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-26 02:00:09,039 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 02:00:09,040 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 02:00:09,040 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 02:00:09,040 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 02:00:09,040 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-26 02:00:09,041 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-26 02:00:09,041 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-26 02:00:09,041 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-26 02:00:09,041 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 02:00:09,042 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 02:00:09,042 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 02:00:09,042 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-11-26 02:00:09,042 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-11-26 02:00:09,043 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 02:00:09,043 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 02:00:09,043 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-11-26 02:00:09,044 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 02:00:09,044 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 02:00:09,044 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 02:00:09,044 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2019-11-26 02:00:09,045 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-26 02:00:09,045 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 02:00:09,045 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2019-11-26 02:00:09,045 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-26 02:00:09,046 INFO L138 SettingsManager]: * Logic for external solver=AUFBV 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/run_dir_551218f3-225e-4bee-9176-5dd0f17999c5/bin/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 -> c136c8e0a6da9b319fcfd35b2efbb1a6d62dd3a5 [2019-11-26 02:00:09,349 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 02:00:09,365 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 02:00:09,369 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 02:00:09,370 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 02:00:09,371 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 02:00:09,371 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_551218f3-225e-4bee-9176-5dd0f17999c5/bin/ukojak/../../sv-benchmarks/c/floats-cbmc-regression/float-to-double1.i [2019-11-26 02:00:09,433 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_551218f3-225e-4bee-9176-5dd0f17999c5/bin/ukojak/data/ff3604b11/90d25fbd67da47a1a5eef87ef875f5db/FLAG8ff9f8043 [2019-11-26 02:00:09,860 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 02:00:09,861 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_551218f3-225e-4bee-9176-5dd0f17999c5/sv-benchmarks/c/floats-cbmc-regression/float-to-double1.i [2019-11-26 02:00:09,874 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_551218f3-225e-4bee-9176-5dd0f17999c5/bin/ukojak/data/ff3604b11/90d25fbd67da47a1a5eef87ef875f5db/FLAG8ff9f8043 [2019-11-26 02:00:10,158 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_551218f3-225e-4bee-9176-5dd0f17999c5/bin/ukojak/data/ff3604b11/90d25fbd67da47a1a5eef87ef875f5db [2019-11-26 02:00:10,161 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 02:00:10,162 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-26 02:00:10,163 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 02:00:10,163 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 02:00:10,166 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 02:00:10,169 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 02:00:10" (1/1) ... [2019-11-26 02:00:10,171 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@66922bd1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:00:10, skipping insertion in model container [2019-11-26 02:00:10,171 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 02:00:10" (1/1) ... [2019-11-26 02:00:10,179 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 02:00:10,234 INFO L179 MainTranslator]: Built tables and reachable declarations [2019-11-26 02:00:10,776 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-26 02:00:10,783 INFO L201 MainTranslator]: Completed pre-run [2019-11-26 02:00:10,882 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-26 02:00:11,152 INFO L205 MainTranslator]: Completed translation [2019-11-26 02:00:11,153 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:00:11 WrapperNode [2019-11-26 02:00:11,154 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 02:00:11,155 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-26 02:00:11,156 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-26 02:00:11,156 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-26 02:00:11,166 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:00:11" (1/1) ... [2019-11-26 02:00:11,200 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:00:11" (1/1) ... [2019-11-26 02:00:11,233 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-26 02:00:11,233 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-26 02:00:11,233 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-26 02:00:11,233 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-26 02:00:11,242 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:00:11" (1/1) ... [2019-11-26 02:00:11,242 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:00:11" (1/1) ... [2019-11-26 02:00:11,253 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:00:11" (1/1) ... [2019-11-26 02:00:11,254 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:00:11" (1/1) ... [2019-11-26 02:00:11,265 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:00:11" (1/1) ... [2019-11-26 02:00:11,266 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:00:11" (1/1) ... [2019-11-26 02:00:11,273 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:00:11" (1/1) ... [2019-11-26 02:00:11,276 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-26 02:00:11,278 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-26 02:00:11,279 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-26 02:00:11,279 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-26 02:00:11,280 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:00:11" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_551218f3-225e-4bee-9176-5dd0f17999c5/bin/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 [2019-11-26 02:00:11,337 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-26 02:00:11,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-26 02:00:12,289 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-26 02:00:12,289 INFO L284 CfgBuilder]: Removed 4 assume(true) statements. [2019-11-26 02:00:12,290 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 02:00:12 BoogieIcfgContainer [2019-11-26 02:00:12,290 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-26 02:00:12,291 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2019-11-26 02:00:12,291 INFO L271 PluginConnector]: Initializing CodeCheck... [2019-11-26 02:00:12,300 INFO L275 PluginConnector]: CodeCheck initialized [2019-11-26 02:00:12,301 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 02:00:12" (1/1) ... [2019-11-26 02:00:12,310 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-26 02:00:12,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-11-26 02:00:12,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 6 transitions. [2019-11-26 02:00:12,336 INFO L276 IsEmpty]: Start isEmpty. Operand 6 states and 6 transitions. [2019-11-26 02:00:12,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2019-11-26 02:00:12,339 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-11-26 02:00:12,377 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort BitVec not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:412) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:223) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableSortSymbol.defineOrDeclare(DeclarableSortSymbol.java:79) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:145) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:170) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:141) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:448) 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) [2019-11-26 02:00:12,381 INFO L168 Benchmark]: Toolchain (without parser) took 2218.62 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 171.4 MB). Free memory was 956.4 MB in the beginning and 1.0 GB in the end (delta: -79.7 MB). Peak memory consumption was 91.7 MB. Max. memory is 11.5 GB. [2019-11-26 02:00:12,382 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 1.0 GB. Free memory is still 987.3 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-26 02:00:12,383 INFO L168 Benchmark]: CACSL2BoogieTranslator took 992.01 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 171.4 MB). Free memory was 956.4 MB in the beginning and 1.1 GB in the end (delta: -103.7 MB). Peak memory consumption was 78.7 MB. Max. memory is 11.5 GB. [2019-11-26 02:00:12,383 INFO L168 Benchmark]: Boogie Procedure Inliner took 77.43 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: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 11.5 GB. [2019-11-26 02:00:12,384 INFO L168 Benchmark]: Boogie Preprocessor took 44.87 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. [2019-11-26 02:00:12,385 INFO L168 Benchmark]: RCFGBuilder took 1012.10 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 17.7 MB). Peak memory consumption was 17.7 MB. Max. memory is 11.5 GB. [2019-11-26 02:00:12,385 INFO L168 Benchmark]: CodeCheck took 88.80 ms. Allocated memory is still 1.2 GB. Free memory is still 1.0 GB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-26 02:00:12,388 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort BitVec not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:412) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 1.0 GB. Free memory is still 987.3 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 992.01 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 171.4 MB). Free memory was 956.4 MB in the beginning and 1.1 GB in the end (delta: -103.7 MB). Peak memory consumption was 78.7 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 77.43 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: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 44.87 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * RCFGBuilder took 1012.10 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 17.7 MB). Peak memory consumption was 17.7 MB. Max. memory is 11.5 GB. * CodeCheck took 88.80 ms. Allocated memory is still 1.2 GB. Free memory is still 1.0 GB. There was no memory consumed. Max. memory is 11.5 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...