./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/floats-cbmc-regression/float14.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a4ecdabc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_703fcf4a-76be-4668-87d0-3ae44e2d39d8/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_703fcf4a-76be-4668-87d0-3ae44e2d39d8/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_703fcf4a-76be-4668-87d0-3ae44e2d39d8/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_703fcf4a-76be-4668-87d0-3ae44e2d39d8/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/floats-cbmc-regression/float14.i -s /tmp/vcloud-vcloud-master/worker/run_dir_703fcf4a-76be-4668-87d0-3ae44e2d39d8/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_703fcf4a-76be-4668-87d0-3ae44e2d39d8/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 65613eca1e7ee253e99a403c1f03397e1fd1d783 .................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_703fcf4a-76be-4668-87d0-3ae44e2d39d8/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_703fcf4a-76be-4668-87d0-3ae44e2d39d8/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_703fcf4a-76be-4668-87d0-3ae44e2d39d8/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_703fcf4a-76be-4668-87d0-3ae44e2d39d8/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/floats-cbmc-regression/float14.i -s /tmp/vcloud-vcloud-master/worker/run_dir_703fcf4a-76be-4668-87d0-3ae44e2d39d8/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_703fcf4a-76be-4668-87d0-3ae44e2d39d8/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 65613eca1e7ee253e99a403c1f03397e1fd1d783 .................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-29 23:31:10,760 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 23:31:10,763 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 23:31:10,841 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 23:31:10,842 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 23:31:10,843 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 23:31:10,845 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 23:31:10,848 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 23:31:10,850 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 23:31:10,851 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 23:31:10,853 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 23:31:10,855 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 23:31:10,855 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 23:31:10,857 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 23:31:10,858 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 23:31:10,860 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 23:31:10,861 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 23:31:10,862 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 23:31:10,865 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 23:31:10,867 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 23:31:10,870 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 23:31:10,872 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 23:31:10,873 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 23:31:10,874 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 23:31:10,878 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 23:31:10,879 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 23:31:10,879 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 23:31:10,881 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 23:31:10,881 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 23:31:10,882 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 23:31:10,883 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 23:31:10,884 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 23:31:10,885 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 23:31:10,886 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 23:31:10,887 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 23:31:10,888 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 23:31:10,889 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 23:31:10,889 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 23:31:10,889 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 23:31:10,891 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 23:31:10,892 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 23:31:10,893 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_703fcf4a-76be-4668-87d0-3ae44e2d39d8/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2020-11-29 23:31:10,918 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 23:31:10,919 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 23:31:10,920 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-29 23:31:10,920 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-29 23:31:10,921 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 23:31:10,922 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 23:31:10,922 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 23:31:10,923 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-29 23:31:10,923 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-29 23:31:10,923 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-29 23:31:10,924 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 23:31:10,924 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 23:31:10,924 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 23:31:10,925 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 23:31:10,925 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-29 23:31:10,925 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 23:31:10,925 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 23:31:10,926 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 23:31:10,926 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-29 23:31:10,926 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-29 23:31:10,926 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 23:31:10,927 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 23:31:10,927 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-29 23:31:10,927 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 23:31:10,927 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 23:31:10,928 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 23:31:10,928 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-11-29 23:31:10,928 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-29 23:31:10,928 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 23:31:10,929 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_703fcf4a-76be-4668-87d0-3ae44e2d39d8/bin/ukojak/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_703fcf4a-76be-4668-87d0-3ae44e2d39d8/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 65613eca1e7ee253e99a403c1f03397e1fd1d783 [2020-11-29 23:31:11,181 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 23:31:11,203 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 23:31:11,206 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 23:31:11,207 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 23:31:11,208 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 23:31:11,209 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_703fcf4a-76be-4668-87d0-3ae44e2d39d8/bin/ukojak/../../sv-benchmarks/c/floats-cbmc-regression/float14.i [2020-11-29 23:31:11,288 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_703fcf4a-76be-4668-87d0-3ae44e2d39d8/bin/ukojak/data/02f707a12/0759d0d4b7844bbaa81da2ed093e5719/FLAG06dfa0e4b [2020-11-29 23:31:11,801 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 23:31:11,801 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_703fcf4a-76be-4668-87d0-3ae44e2d39d8/sv-benchmarks/c/floats-cbmc-regression/float14.i [2020-11-29 23:31:11,814 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_703fcf4a-76be-4668-87d0-3ae44e2d39d8/bin/ukojak/data/02f707a12/0759d0d4b7844bbaa81da2ed093e5719/FLAG06dfa0e4b [2020-11-29 23:31:12,120 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_703fcf4a-76be-4668-87d0-3ae44e2d39d8/bin/ukojak/data/02f707a12/0759d0d4b7844bbaa81da2ed093e5719 [2020-11-29 23:31:12,122 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 23:31:12,123 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 23:31:12,125 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 23:31:12,125 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 23:31:12,130 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 23:31:12,131 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 11:31:12" (1/1) ... [2020-11-29 23:31:12,133 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@9eaad56 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 11:31:12, skipping insertion in model container [2020-11-29 23:31:12,133 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 11:31:12" (1/1) ... [2020-11-29 23:31:12,148 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 23:31:12,214 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 23:31:12,756 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: isinf 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.standardfunctions.StandardFunctionHandler.handleUnaryFloatFunction(StandardFunctionHandler.java:1690) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.standardfunctions.StandardFunctionHandler.translateStandardFunction(StandardFunctionHandler.java:217) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1401) 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:1080) 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:2342) 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:2342) 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:2342) 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:1569) 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:1045) 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:1423) 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:3209) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2292) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:579) 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:192) 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:128) 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:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-11-29 23:31:12,762 INFO L168 Benchmark]: Toolchain (without parser) took 637.38 ms. Allocated memory is still 98.6 MB. Free memory was 68.6 MB in the beginning and 73.7 MB in the end (delta: -5.1 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. [2020-11-29 23:31:12,763 INFO L168 Benchmark]: CDTParser took 0.26 ms. Allocated memory is still 98.6 MB. Free memory is still 57.5 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 23:31:12,764 INFO L168 Benchmark]: CACSL2BoogieTranslator took 635.14 ms. Allocated memory is still 98.6 MB. Free memory was 68.4 MB in the beginning and 73.7 MB in the end (delta: -5.3 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. [2020-11-29 23:31:12,765 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26 ms. Allocated memory is still 98.6 MB. Free memory is still 57.5 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 635.14 ms. Allocated memory is still 98.6 MB. Free memory was 68.4 MB in the beginning and 73.7 MB in the end (delta: -5.3 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: UnsupportedOperationException: floating point operation not supported in non-bitprecise translation: isinf de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: UnsupportedOperationException: floating point operation not supported in non-bitprecise translation: isinf: 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 0.2.0-a4ecdab [2020-11-29 23:31:14,925 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 23:31:14,927 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 23:31:14,963 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 23:31:14,963 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 23:31:14,965 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 23:31:14,967 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 23:31:14,969 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 23:31:14,971 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 23:31:14,972 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 23:31:14,973 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 23:31:14,983 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 23:31:14,984 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 23:31:14,985 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 23:31:14,987 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 23:31:14,991 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 23:31:14,993 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 23:31:14,994 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 23:31:14,996 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 23:31:14,998 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 23:31:15,000 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 23:31:15,001 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 23:31:15,003 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 23:31:15,004 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 23:31:15,007 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 23:31:15,008 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 23:31:15,008 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 23:31:15,009 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 23:31:15,010 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 23:31:15,011 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 23:31:15,011 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 23:31:15,012 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 23:31:15,013 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 23:31:15,014 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 23:31:15,015 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 23:31:15,016 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 23:31:15,017 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 23:31:15,017 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 23:31:15,017 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 23:31:15,018 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 23:31:15,019 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 23:31:15,024 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_703fcf4a-76be-4668-87d0-3ae44e2d39d8/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2020-11-29 23:31:15,073 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 23:31:15,074 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 23:31:15,076 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-29 23:31:15,076 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-29 23:31:15,077 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 23:31:15,077 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 23:31:15,078 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 23:31:15,078 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-29 23:31:15,078 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-29 23:31:15,078 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 23:31:15,079 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 23:31:15,080 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 23:31:15,080 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 23:31:15,080 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-29 23:31:15,080 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-29 23:31:15,081 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-29 23:31:15,081 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-29 23:31:15,081 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 23:31:15,081 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 23:31:15,081 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 23:31:15,082 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-29 23:31:15,082 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-29 23:31:15,082 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 23:31:15,082 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 23:31:15,083 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-29 23:31:15,083 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 23:31:15,083 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 23:31:15,083 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 23:31:15,083 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-29 23:31:15,084 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-29 23:31:15,084 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 23:31:15,084 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-11-29 23:31:15,085 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 23:31:15,085 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_703fcf4a-76be-4668-87d0-3ae44e2d39d8/bin/ukojak/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_703fcf4a-76be-4668-87d0-3ae44e2d39d8/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 65613eca1e7ee253e99a403c1f03397e1fd1d783 [2020-11-29 23:31:15,487 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 23:31:15,511 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 23:31:15,514 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 23:31:15,515 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 23:31:15,516 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 23:31:15,517 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_703fcf4a-76be-4668-87d0-3ae44e2d39d8/bin/ukojak/../../sv-benchmarks/c/floats-cbmc-regression/float14.i [2020-11-29 23:31:15,584 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_703fcf4a-76be-4668-87d0-3ae44e2d39d8/bin/ukojak/data/bcd5146e7/0a60f155f3374f4d828e2fd080ae7e27/FLAGb922c517e [2020-11-29 23:31:16,223 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 23:31:16,224 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_703fcf4a-76be-4668-87d0-3ae44e2d39d8/sv-benchmarks/c/floats-cbmc-regression/float14.i [2020-11-29 23:31:16,239 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_703fcf4a-76be-4668-87d0-3ae44e2d39d8/bin/ukojak/data/bcd5146e7/0a60f155f3374f4d828e2fd080ae7e27/FLAGb922c517e [2020-11-29 23:31:16,443 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_703fcf4a-76be-4668-87d0-3ae44e2d39d8/bin/ukojak/data/bcd5146e7/0a60f155f3374f4d828e2fd080ae7e27 [2020-11-29 23:31:16,445 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 23:31:16,447 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 23:31:16,448 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 23:31:16,449 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 23:31:16,452 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 23:31:16,453 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 11:31:16" (1/1) ... [2020-11-29 23:31:16,455 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3a9512db and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 11:31:16, skipping insertion in model container [2020-11-29 23:31:16,455 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 11:31:16" (1/1) ... [2020-11-29 23:31:16,463 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 23:31:16,515 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 23:31:17,133 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 23:31:17,151 INFO L203 MainTranslator]: Completed pre-run [2020-11-29 23:31:17,217 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 23:31:17,603 INFO L208 MainTranslator]: Completed translation [2020-11-29 23:31:17,605 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 11:31:17 WrapperNode [2020-11-29 23:31:17,607 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-29 23:31:17,608 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-29 23:31:17,608 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-29 23:31:17,609 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-29 23:31:17,617 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 11:31:17" (1/1) ... [2020-11-29 23:31:17,644 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 11:31:17" (1/1) ... [2020-11-29 23:31:17,670 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-29 23:31:17,671 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-11-29 23:31:17,671 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-11-29 23:31:17,671 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-11-29 23:31:17,679 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 11:31:17" (1/1) ... [2020-11-29 23:31:17,679 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 11:31:17" (1/1) ... [2020-11-29 23:31:17,681 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 11:31:17" (1/1) ... [2020-11-29 23:31:17,681 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 11:31:17" (1/1) ... [2020-11-29 23:31:17,687 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 11:31:17" (1/1) ... [2020-11-29 23:31:17,689 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 11:31:17" (1/1) ... [2020-11-29 23:31:17,690 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 11:31:17" (1/1) ... [2020-11-29 23:31:17,693 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-11-29 23:31:17,694 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-11-29 23:31:17,694 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-11-29 23:31:17,695 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-11-29 23:31:17,695 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 11:31:17" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_703fcf4a-76be-4668-87d0-3ae44e2d39d8/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 [2020-11-29 23:31:17,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2020-11-29 23:31:17,764 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-11-29 23:31:17,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-11-29 23:31:17,764 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-11-29 23:31:17,764 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-11-29 23:31:17,764 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-11-29 23:31:18,180 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-11-29 23:31:18,181 INFO L298 CfgBuilder]: Removed 4 assume(true) statements. [2020-11-29 23:31:18,183 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 11:31:18 BoogieIcfgContainer [2020-11-29 23:31:18,183 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-11-29 23:31:18,184 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2020-11-29 23:31:18,184 INFO L271 PluginConnector]: Initializing CodeCheck... [2020-11-29 23:31:18,194 INFO L275 PluginConnector]: CodeCheck initialized [2020-11-29 23:31:18,195 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 11:31:18" (1/1) ... [2020-11-29 23:31:18,203 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-29 23:31:18,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-11-29 23:31:18,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 15 states and 18 transitions. [2020-11-29 23:31:18,234 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 18 transitions. [2020-11-29 23:31:18,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2020-11-29 23:31:18,238 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-11-29 23:31:18,271 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:419) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) 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:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) 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:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-11-29 23:31:18,275 INFO L168 Benchmark]: Toolchain (without parser) took 1827.16 ms. Allocated memory was 54.5 MB in the beginning and 88.1 MB in the end (delta: 33.6 MB). Free memory was 29.8 MB in the beginning and 61.0 MB in the end (delta: -31.2 MB). Peak memory consumption was 2.0 MB. Max. memory is 16.1 GB. [2020-11-29 23:31:18,276 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 54.5 MB. Free memory was 36.4 MB in the beginning and 36.3 MB in the end (delta: 63.1 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 23:31:18,277 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1158.82 ms. Allocated memory was 54.5 MB in the beginning and 73.4 MB in the end (delta: 18.9 MB). Free memory was 29.7 MB in the beginning and 43.2 MB in the end (delta: -13.5 MB). Peak memory consumption was 23.3 MB. Max. memory is 16.1 GB. [2020-11-29 23:31:18,278 INFO L168 Benchmark]: Boogie Procedure Inliner took 62.31 ms. Allocated memory is still 73.4 MB. Free memory was 43.2 MB in the beginning and 40.6 MB in the end (delta: 2.5 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. [2020-11-29 23:31:18,279 INFO L168 Benchmark]: Boogie Preprocessor took 22.46 ms. Allocated memory is still 73.4 MB. Free memory was 40.6 MB in the beginning and 39.5 MB in the end (delta: 1.2 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. [2020-11-29 23:31:18,280 INFO L168 Benchmark]: RCFGBuilder took 488.65 ms. Allocated memory was 73.4 MB in the beginning and 88.1 MB in the end (delta: 14.7 MB). Free memory was 39.5 MB in the beginning and 66.1 MB in the end (delta: -26.6 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-11-29 23:31:18,281 INFO L168 Benchmark]: CodeCheck took 89.57 ms. Allocated memory is still 88.1 MB. Free memory was 66.1 MB in the beginning and 61.0 MB in the end (delta: 5.1 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-11-29 23:31:18,286 INFO L339 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:419) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 54.5 MB. Free memory was 36.4 MB in the beginning and 36.3 MB in the end (delta: 63.1 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1158.82 ms. Allocated memory was 54.5 MB in the beginning and 73.4 MB in the end (delta: 18.9 MB). Free memory was 29.7 MB in the beginning and 43.2 MB in the end (delta: -13.5 MB). Peak memory consumption was 23.3 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 62.31 ms. Allocated memory is still 73.4 MB. Free memory was 43.2 MB in the beginning and 40.6 MB in the end (delta: 2.5 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 22.46 ms. Allocated memory is still 73.4 MB. Free memory was 40.6 MB in the beginning and 39.5 MB in the end (delta: 1.2 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. * RCFGBuilder took 488.65 ms. Allocated memory was 73.4 MB in the beginning and 88.1 MB in the end (delta: 14.7 MB). Free memory was 39.5 MB in the beginning and 66.1 MB in the end (delta: -26.6 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. * CodeCheck took 89.57 ms. Allocated memory is still 88.1 MB. Free memory was 66.1 MB in the beginning and 61.0 MB in the end (delta: 5.1 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...