./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/float-benchs/sin_interpolated_index-2.c --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_93189fa5-6f29-4c5f-ad23-59203a2b7217/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_93189fa5-6f29-4c5f-ad23-59203a2b7217/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_93189fa5-6f29-4c5f-ad23-59203a2b7217/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_93189fa5-6f29-4c5f-ad23-59203a2b7217/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/float-benchs/sin_interpolated_index-2.c -s /tmp/vcloud-vcloud-master/worker/run_dir_93189fa5-6f29-4c5f-ad23-59203a2b7217/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_93189fa5-6f29-4c5f-ad23-59203a2b7217/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 71b8778fd7ffb4895dba58f6712ef36ba38ad7b6 ............................................................................................................................................................................................................. 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_93189fa5-6f29-4c5f-ad23-59203a2b7217/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_93189fa5-6f29-4c5f-ad23-59203a2b7217/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_93189fa5-6f29-4c5f-ad23-59203a2b7217/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_93189fa5-6f29-4c5f-ad23-59203a2b7217/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/float-benchs/sin_interpolated_index-2.c -s /tmp/vcloud-vcloud-master/worker/run_dir_93189fa5-6f29-4c5f-ad23-59203a2b7217/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_93189fa5-6f29-4c5f-ad23-59203a2b7217/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 71b8778fd7ffb4895dba58f6712ef36ba38ad7b6 ................................................................................................................................................................................................................ 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 02:28:26,859 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 02:28:26,861 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 02:28:26,875 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 02:28:26,875 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 02:28:26,876 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 02:28:26,877 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 02:28:26,879 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 02:28:26,891 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 02:28:26,894 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 02:28:26,895 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 02:28:26,896 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 02:28:26,896 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 02:28:26,897 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 02:28:26,898 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 02:28:26,899 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 02:28:26,899 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 02:28:26,900 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 02:28:26,901 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 02:28:26,903 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 02:28:26,905 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 02:28:26,905 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 02:28:26,906 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 02:28:26,907 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 02:28:26,909 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 02:28:26,909 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 02:28:26,909 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 02:28:26,910 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 02:28:26,911 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 02:28:26,911 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 02:28:26,912 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 02:28:26,912 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 02:28:26,913 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 02:28:26,914 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 02:28:26,914 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 02:28:26,915 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 02:28:26,915 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 02:28:26,916 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 02:28:26,916 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 02:28:26,917 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 02:28:26,917 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 02:28:26,918 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_93189fa5-6f29-4c5f-ad23-59203a2b7217/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2019-11-26 02:28:26,930 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 02:28:26,931 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 02:28:26,931 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-11-26 02:28:26,932 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-11-26 02:28:26,932 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 02:28:26,932 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 02:28:26,933 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 02:28:26,933 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-26 02:28:26,933 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-26 02:28:26,933 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-26 02:28:26,933 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 02:28:26,934 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 02:28:26,934 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 02:28:26,934 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 02:28:26,934 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-26 02:28:26,934 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 02:28:26,935 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 02:28:26,935 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 02:28:26,935 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-11-26 02:28:26,935 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-11-26 02:28:26,936 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 02:28:26,936 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 02:28:26,936 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-11-26 02:28:26,936 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 02:28:26,936 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 02:28:26,937 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 02:28:26,937 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2019-11-26 02:28:26,937 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-26 02:28:26,937 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 02:28:26,937 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_93189fa5-6f29-4c5f-ad23-59203a2b7217/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 -> 71b8778fd7ffb4895dba58f6712ef36ba38ad7b6 [2019-11-26 02:28:27,071 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 02:28:27,085 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 02:28:27,088 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 02:28:27,089 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 02:28:27,090 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 02:28:27,091 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_93189fa5-6f29-4c5f-ad23-59203a2b7217/bin/ukojak/../../sv-benchmarks/c/float-benchs/sin_interpolated_index-2.c [2019-11-26 02:28:27,151 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_93189fa5-6f29-4c5f-ad23-59203a2b7217/bin/ukojak/data/ac014685f/ad7fbd745b9e418c80305aabec0e9ee3/FLAG5a841bbd8 [2019-11-26 02:28:27,510 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 02:28:27,511 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_93189fa5-6f29-4c5f-ad23-59203a2b7217/sv-benchmarks/c/float-benchs/sin_interpolated_index-2.c [2019-11-26 02:28:27,518 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_93189fa5-6f29-4c5f-ad23-59203a2b7217/bin/ukojak/data/ac014685f/ad7fbd745b9e418c80305aabec0e9ee3/FLAG5a841bbd8 [2019-11-26 02:28:27,883 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_93189fa5-6f29-4c5f-ad23-59203a2b7217/bin/ukojak/data/ac014685f/ad7fbd745b9e418c80305aabec0e9ee3 [2019-11-26 02:28:27,885 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 02:28:27,886 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-26 02:28:27,887 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 02:28:27,887 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 02:28:27,891 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 02:28:27,892 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 02:28:27" (1/1) ... [2019-11-26 02:28:27,894 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@599fefec and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:28:27, skipping insertion in model container [2019-11-26 02:28:27,894 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 02:28:27" (1/1) ... [2019-11-26 02:28:27,901 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 02:28:27,935 INFO L179 MainTranslator]: Built tables and reachable declarations [2019-11-26 02:28:28,234 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-26 02:28:28,284 INFO L201 MainTranslator]: Completed pre-run [2019-11-26 02:28:28,330 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-26 02:28:28,408 INFO L205 MainTranslator]: Completed translation [2019-11-26 02:28:28,408 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:28:28 WrapperNode [2019-11-26 02:28:28,409 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 02:28:28,409 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-26 02:28:28,409 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-26 02:28:28,409 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-26 02:28:28,417 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:28:28" (1/1) ... [2019-11-26 02:28:28,436 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:28:28" (1/1) ... [2019-11-26 02:28:28,487 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-26 02:28:28,487 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-26 02:28:28,487 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-26 02:28:28,487 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-26 02:28:28,496 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:28:28" (1/1) ... [2019-11-26 02:28:28,500 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:28:28" (1/1) ... [2019-11-26 02:28:28,506 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:28:28" (1/1) ... [2019-11-26 02:28:28,507 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:28:28" (1/1) ... [2019-11-26 02:28:28,529 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:28:28" (1/1) ... [2019-11-26 02:28:28,532 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:28:28" (1/1) ... [2019-11-26 02:28:28,537 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:28:28" (1/1) ... [2019-11-26 02:28:28,542 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-26 02:28:28,543 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-26 02:28:28,543 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-26 02:28:28,543 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-26 02:28:28,544 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:28:28" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_93189fa5-6f29-4c5f-ad23-59203a2b7217/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 02:28:28,649 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_POS [2019-11-26 02:28:28,650 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_POS [2019-11-26 02:28:28,650 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_0_180 [2019-11-26 02:28:28,651 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_0_180 [2019-11-26 02:28:28,651 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_180 [2019-11-26 02:28:28,652 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_180 [2019-11-26 02:28:28,652 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-26 02:28:28,652 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2019-11-26 02:28:28,652 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-26 02:28:28,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-26 02:28:28,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2019-11-26 02:28:29,176 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-26 02:28:29,176 INFO L284 CfgBuilder]: Removed 8 assume(true) statements. [2019-11-26 02:28:29,177 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 02:28:29 BoogieIcfgContainer [2019-11-26 02:28:29,178 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-26 02:28:29,178 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2019-11-26 02:28:29,178 INFO L271 PluginConnector]: Initializing CodeCheck... [2019-11-26 02:28:29,186 INFO L275 PluginConnector]: CodeCheck initialized [2019-11-26 02:28:29,187 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 02:28:29" (1/1) ... [2019-11-26 02:28:29,198 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-26 02:28:29,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-11-26 02:28:29,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 30 states and 36 transitions. [2019-11-26 02:28:29,234 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 36 transitions. [2019-11-26 02:28:29,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2019-11-26 02:28:29,241 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-11-26 02:28:29,283 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort Real 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.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableFunctionSymbol.defineOrDeclare(DeclarableFunctionSymbol.java:159) 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 02:28:29,288 INFO L168 Benchmark]: Toolchain (without parser) took 1400.77 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 141.6 MB). Free memory was 944.7 MB in the beginning and 1.1 GB in the end (delta: -125.1 MB). Peak memory consumption was 16.5 MB. Max. memory is 11.5 GB. [2019-11-26 02:28:29,289 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 1.0 GB. Free memory is still 962.2 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-26 02:28:29,293 INFO L168 Benchmark]: CACSL2BoogieTranslator took 521.63 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 141.6 MB). Free memory was 944.7 MB in the beginning and 1.1 GB in the end (delta: -179.7 MB). Peak memory consumption was 22.8 MB. Max. memory is 11.5 GB. [2019-11-26 02:28:29,294 INFO L168 Benchmark]: Boogie Procedure Inliner took 77.80 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. [2019-11-26 02:28:29,296 INFO L168 Benchmark]: Boogie Preprocessor took 55.28 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. [2019-11-26 02:28:29,296 INFO L168 Benchmark]: RCFGBuilder took 635.11 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 38.5 MB). Peak memory consumption was 38.5 MB. Max. memory is 11.5 GB. [2019-11-26 02:28:29,297 INFO L168 Benchmark]: CodeCheck took 107.82 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. [2019-11-26 02:28:29,307 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort Real not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort Real 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 0.21 ms. Allocated memory is still 1.0 GB. Free memory is still 962.2 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 521.63 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 141.6 MB). Free memory was 944.7 MB in the beginning and 1.1 GB in the end (delta: -179.7 MB). Peak memory consumption was 22.8 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 77.80 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 55.28 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. * RCFGBuilder took 635.11 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 38.5 MB). Peak memory consumption was 38.5 MB. Max. memory is 11.5 GB. * CodeCheck took 107.82 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. 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 02:28:31,096 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 02:28:31,098 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 02:28:31,114 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 02:28:31,114 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 02:28:31,115 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 02:28:31,117 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 02:28:31,129 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 02:28:31,131 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 02:28:31,132 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 02:28:31,133 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 02:28:31,134 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 02:28:31,134 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 02:28:31,135 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 02:28:31,136 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 02:28:31,137 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 02:28:31,138 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 02:28:31,139 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 02:28:31,140 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 02:28:31,143 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 02:28:31,144 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 02:28:31,145 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 02:28:31,146 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 02:28:31,147 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 02:28:31,150 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 02:28:31,150 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 02:28:31,151 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 02:28:31,152 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 02:28:31,152 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 02:28:31,153 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 02:28:31,153 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 02:28:31,154 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 02:28:31,155 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 02:28:31,155 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 02:28:31,156 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 02:28:31,157 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 02:28:31,157 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 02:28:31,157 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 02:28:31,158 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 02:28:31,159 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 02:28:31,159 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 02:28:31,160 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_93189fa5-6f29-4c5f-ad23-59203a2b7217/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2019-11-26 02:28:31,174 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 02:28:31,174 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 02:28:31,175 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-11-26 02:28:31,175 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-11-26 02:28:31,176 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 02:28:31,176 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 02:28:31,176 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 02:28:31,177 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-26 02:28:31,177 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-26 02:28:31,177 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 02:28:31,177 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 02:28:31,178 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 02:28:31,178 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 02:28:31,178 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2019-11-26 02:28:31,178 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-26 02:28:31,179 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-26 02:28:31,179 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-26 02:28:31,179 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 02:28:31,179 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 02:28:31,180 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 02:28:31,180 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-11-26 02:28:31,180 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-11-26 02:28:31,180 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 02:28:31,181 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 02:28:31,181 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-11-26 02:28:31,181 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 02:28:31,181 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 02:28:31,182 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 02:28:31,182 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2019-11-26 02:28:31,182 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-26 02:28:31,182 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 02:28:31,183 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2019-11-26 02:28:31,183 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-26 02:28:31,183 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_93189fa5-6f29-4c5f-ad23-59203a2b7217/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 -> 71b8778fd7ffb4895dba58f6712ef36ba38ad7b6 [2019-11-26 02:28:31,446 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 02:28:31,461 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 02:28:31,466 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 02:28:31,467 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 02:28:31,468 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 02:28:31,469 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_93189fa5-6f29-4c5f-ad23-59203a2b7217/bin/ukojak/../../sv-benchmarks/c/float-benchs/sin_interpolated_index-2.c [2019-11-26 02:28:31,525 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_93189fa5-6f29-4c5f-ad23-59203a2b7217/bin/ukojak/data/2d78bdff0/bb18fd972dd148f7ada7ffa566c0da0d/FLAG432b772ba [2019-11-26 02:28:31,907 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 02:28:31,908 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_93189fa5-6f29-4c5f-ad23-59203a2b7217/sv-benchmarks/c/float-benchs/sin_interpolated_index-2.c [2019-11-26 02:28:31,915 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_93189fa5-6f29-4c5f-ad23-59203a2b7217/bin/ukojak/data/2d78bdff0/bb18fd972dd148f7ada7ffa566c0da0d/FLAG432b772ba [2019-11-26 02:28:32,254 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_93189fa5-6f29-4c5f-ad23-59203a2b7217/bin/ukojak/data/2d78bdff0/bb18fd972dd148f7ada7ffa566c0da0d [2019-11-26 02:28:32,257 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 02:28:32,259 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-26 02:28:32,260 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 02:28:32,260 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 02:28:32,264 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 02:28:32,264 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 02:28:32" (1/1) ... [2019-11-26 02:28:32,267 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@160d09ad and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:28:32, skipping insertion in model container [2019-11-26 02:28:32,268 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 02:28:32" (1/1) ... [2019-11-26 02:28:32,277 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 02:28:32,309 INFO L179 MainTranslator]: Built tables and reachable declarations [2019-11-26 02:28:32,570 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-26 02:28:32,642 INFO L201 MainTranslator]: Completed pre-run [2019-11-26 02:28:32,754 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-26 02:28:32,840 INFO L205 MainTranslator]: Completed translation [2019-11-26 02:28:32,841 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:28:32 WrapperNode [2019-11-26 02:28:32,841 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 02:28:32,842 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-26 02:28:32,842 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-26 02:28:32,842 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-26 02:28:32,850 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:28:32" (1/1) ... [2019-11-26 02:28:32,873 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:28:32" (1/1) ... [2019-11-26 02:28:32,925 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-26 02:28:32,925 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-26 02:28:32,925 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-26 02:28:32,925 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-26 02:28:32,936 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:28:32" (1/1) ... [2019-11-26 02:28:32,937 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:28:32" (1/1) ... [2019-11-26 02:28:32,947 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:28:32" (1/1) ... [2019-11-26 02:28:32,952 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:28:32" (1/1) ... [2019-11-26 02:28:32,984 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:28:32" (1/1) ... [2019-11-26 02:28:32,987 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:28:32" (1/1) ... [2019-11-26 02:28:32,993 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:28:32" (1/1) ... [2019-11-26 02:28:33,016 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-26 02:28:33,025 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-26 02:28:33,026 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-26 02:28:33,026 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-26 02:28:33,027 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 02:28:32" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_93189fa5-6f29-4c5f-ad23-59203a2b7217/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 02:28:33,088 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8 [2019-11-26 02:28:33,089 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_POS [2019-11-26 02:28:33,089 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_POS [2019-11-26 02:28:33,089 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_0_180 [2019-11-26 02:28:33,089 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_0_180 [2019-11-26 02:28:33,090 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_180 [2019-11-26 02:28:33,090 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_180 [2019-11-26 02:28:33,090 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-26 02:28:33,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE8 [2019-11-26 02:28:33,091 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-26 02:28:33,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-26 02:28:46,666 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-26 02:28:46,666 INFO L284 CfgBuilder]: Removed 8 assume(true) statements. [2019-11-26 02:28:46,667 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 02:28:46 BoogieIcfgContainer [2019-11-26 02:28:46,667 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-26 02:28:46,668 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2019-11-26 02:28:46,668 INFO L271 PluginConnector]: Initializing CodeCheck... [2019-11-26 02:28:46,677 INFO L275 PluginConnector]: CodeCheck initialized [2019-11-26 02:28:46,677 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 02:28:46" (1/1) ... [2019-11-26 02:28:46,687 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-26 02:28:46,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-11-26 02:28:46,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 30 states and 36 transitions. [2019-11-26 02:28:46,720 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 36 transitions. [2019-11-26 02:28:46,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2019-11-26 02:28:46,725 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-11-26 02:28:46,769 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 02:28:46,774 INFO L168 Benchmark]: Toolchain (without parser) took 14514.34 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 361.2 MB). Free memory was 961.8 MB in the beginning and 1.1 GB in the end (delta: -151.8 MB). Peak memory consumption was 209.4 MB. Max. memory is 11.5 GB. [2019-11-26 02:28:46,774 INFO L168 Benchmark]: CDTParser took 0.25 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 02:28:46,775 INFO L168 Benchmark]: CACSL2BoogieTranslator took 581.89 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 157.8 MB). Free memory was 961.8 MB in the beginning and 1.1 GB in the end (delta: -172.9 MB). Peak memory consumption was 31.8 MB. Max. memory is 11.5 GB. [2019-11-26 02:28:46,776 INFO L168 Benchmark]: Boogie Procedure Inliner took 83.07 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: 1.6 MB). Peak memory consumption was 1.6 MB. Max. memory is 11.5 GB. [2019-11-26 02:28:46,777 INFO L168 Benchmark]: Boogie Preprocessor took 99.70 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: 6.5 MB). Peak memory consumption was 6.5 MB. Max. memory is 11.5 GB. [2019-11-26 02:28:46,778 INFO L168 Benchmark]: RCFGBuilder took 13642.21 ms. Allocated memory was 1.2 GB in the beginning and 1.4 GB in the end (delta: 203.4 MB). Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 172.0 kB). Peak memory consumption was 463.5 MB. Max. memory is 11.5 GB. [2019-11-26 02:28:46,778 INFO L168 Benchmark]: CodeCheck took 104.01 ms. Allocated memory is still 1.4 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 12.8 MB). Peak memory consumption was 12.8 MB. Max. memory is 11.5 GB. [2019-11-26 02:28:46,787 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 0.25 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 581.89 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 157.8 MB). Free memory was 961.8 MB in the beginning and 1.1 GB in the end (delta: -172.9 MB). Peak memory consumption was 31.8 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 83.07 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: 1.6 MB). Peak memory consumption was 1.6 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 99.70 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: 6.5 MB). Peak memory consumption was 6.5 MB. Max. memory is 11.5 GB. * RCFGBuilder took 13642.21 ms. Allocated memory was 1.2 GB in the beginning and 1.4 GB in the end (delta: 203.4 MB). Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 172.0 kB). Peak memory consumption was 463.5 MB. Max. memory is 11.5 GB. * CodeCheck took 104.01 ms. Allocated memory is still 1.4 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 12.8 MB). Peak memory consumption was 12.8 MB. Max. memory is 11.5 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...