./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 678e0110 Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_c0953968-a99f-443f-8288-60c3c775ffea/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_c0953968-a99f-443f-8288-60c3c775ffea/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_c0953968-a99f-443f-8288-60c3c775ffea/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_c0953968-a99f-443f-8288-60c3c775ffea/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/float-benchs/sin_interpolated_index-2.c -s /tmp/vcloud-vcloud-master/worker/run_dir_c0953968-a99f-443f-8288-60c3c775ffea/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_c0953968-a99f-443f-8288-60c3c775ffea/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_c0953968-a99f-443f-8288-60c3c775ffea/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_c0953968-a99f-443f-8288-60c3c775ffea/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_c0953968-a99f-443f-8288-60c3c775ffea/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_c0953968-a99f-443f-8288-60c3c775ffea/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/float-benchs/sin_interpolated_index-2.c -s /tmp/vcloud-vcloud-master/worker/run_dir_c0953968-a99f-443f-8288-60c3c775ffea/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_c0953968-a99f-443f-8288-60c3c775ffea/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 0.1.24-678e011 [2019-11-20 00:26:32,040 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-20 00:26:32,042 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-20 00:26:32,056 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-20 00:26:32,056 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-20 00:26:32,058 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-20 00:26:32,059 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-20 00:26:32,067 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-20 00:26:32,072 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-20 00:26:32,076 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-20 00:26:32,078 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-20 00:26:32,079 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-20 00:26:32,079 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-20 00:26:32,081 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-20 00:26:32,082 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-20 00:26:32,083 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-20 00:26:32,084 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-20 00:26:32,085 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-20 00:26:32,087 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-20 00:26:32,091 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-20 00:26:32,094 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-20 00:26:32,096 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-20 00:26:32,100 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-20 00:26:32,100 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-20 00:26:32,104 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-20 00:26:32,105 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-20 00:26:32,105 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-20 00:26:32,106 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-20 00:26:32,107 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-20 00:26:32,108 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-20 00:26:32,108 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-20 00:26:32,109 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-20 00:26:32,110 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-20 00:26:32,111 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-20 00:26:32,111 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-20 00:26:32,112 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-20 00:26:32,113 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-20 00:26:32,113 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-20 00:26:32,113 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-20 00:26:32,114 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-20 00:26:32,115 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-20 00:26:32,116 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_c0953968-a99f-443f-8288-60c3c775ffea/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2019-11-20 00:26:32,139 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-20 00:26:32,149 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-20 00:26:32,150 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-11-20 00:26:32,150 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-11-20 00:26:32,150 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-20 00:26:32,151 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-20 00:26:32,151 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-20 00:26:32,151 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-20 00:26:32,151 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-20 00:26:32,151 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-20 00:26:32,152 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-20 00:26:32,152 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-20 00:26:32,152 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-20 00:26:32,152 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-20 00:26:32,153 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-20 00:26:32,154 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-20 00:26:32,154 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-20 00:26:32,154 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-20 00:26:32,154 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-11-20 00:26:32,155 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-11-20 00:26:32,155 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-20 00:26:32,155 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-20 00:26:32,155 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-11-20 00:26:32,156 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-20 00:26:32,156 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-20 00:26:32,156 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-20 00:26:32,156 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2019-11-20 00:26:32,156 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-20 00:26:32,157 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-20 00:26:32,157 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_c0953968-a99f-443f-8288-60c3c775ffea/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 [2019-11-20 00:26:32,321 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-20 00:26:32,331 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-20 00:26:32,334 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-20 00:26:32,335 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-20 00:26:32,336 INFO L275 PluginConnector]: CDTParser initialized [2019-11-20 00:26:32,336 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_c0953968-a99f-443f-8288-60c3c775ffea/bin/ukojak/../../sv-benchmarks/c/float-benchs/sin_interpolated_index-2.c [2019-11-20 00:26:32,386 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_c0953968-a99f-443f-8288-60c3c775ffea/bin/ukojak/data/f46220e0b/c9e81751f51f484186f8b0fed0dc37a8/FLAG118c3817c [2019-11-20 00:26:32,803 INFO L306 CDTParser]: Found 1 translation units. [2019-11-20 00:26:32,803 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_c0953968-a99f-443f-8288-60c3c775ffea/sv-benchmarks/c/float-benchs/sin_interpolated_index-2.c [2019-11-20 00:26:32,808 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_c0953968-a99f-443f-8288-60c3c775ffea/bin/ukojak/data/f46220e0b/c9e81751f51f484186f8b0fed0dc37a8/FLAG118c3817c [2019-11-20 00:26:32,821 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_c0953968-a99f-443f-8288-60c3c775ffea/bin/ukojak/data/f46220e0b/c9e81751f51f484186f8b0fed0dc37a8 [2019-11-20 00:26:32,823 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-20 00:26:32,824 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-20 00:26:32,825 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-20 00:26:32,826 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-20 00:26:32,829 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-20 00:26:32,830 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 12:26:32" (1/1) ... [2019-11-20 00:26:32,832 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@42296d0d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:26:32, skipping insertion in model container [2019-11-20 00:26:32,833 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 12:26:32" (1/1) ... [2019-11-20 00:26:32,840 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-20 00:26:32,861 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-20 00:26:33,134 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 00:26:33,190 INFO L188 MainTranslator]: Completed pre-run [2019-11-20 00:26:33,238 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 00:26:33,336 INFO L192 MainTranslator]: Completed translation [2019-11-20 00:26:33,337 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:26:33 WrapperNode [2019-11-20 00:26:33,337 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-20 00:26:33,338 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-20 00:26:33,338 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-20 00:26:33,338 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-20 00:26:33,345 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:26:33" (1/1) ... [2019-11-20 00:26:33,363 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:26:33" (1/1) ... [2019-11-20 00:26:33,412 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-20 00:26:33,413 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-20 00:26:33,413 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-20 00:26:33,413 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-20 00:26:33,423 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:26:33" (1/1) ... [2019-11-20 00:26:33,425 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:26:33" (1/1) ... [2019-11-20 00:26:33,433 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:26:33" (1/1) ... [2019-11-20 00:26:33,433 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:26:33" (1/1) ... [2019-11-20 00:26:33,458 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:26:33" (1/1) ... [2019-11-20 00:26:33,460 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:26:33" (1/1) ... [2019-11-20 00:26:33,464 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:26:33" (1/1) ... [2019-11-20 00:26:33,469 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-20 00:26:33,470 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-20 00:26:33,470 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-20 00:26:33,470 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-20 00:26:33,471 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:26:33" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_c0953968-a99f-443f-8288-60c3c775ffea/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 [2019-11-20 00:26:33,541 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_POS [2019-11-20 00:26:33,541 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_POS [2019-11-20 00:26:33,542 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_0_180 [2019-11-20 00:26:33,542 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_0_180 [2019-11-20 00:26:33,543 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_180 [2019-11-20 00:26:33,543 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_180 [2019-11-20 00:26:33,543 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-20 00:26:33,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2019-11-20 00:26:33,543 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-20 00:26:33,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-20 00:26:33,544 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2019-11-20 00:26:34,043 INFO L280 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-20 00:26:34,043 INFO L285 CfgBuilder]: Removed 8 assume(true) statements. [2019-11-20 00:26:34,044 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 12:26:34 BoogieIcfgContainer [2019-11-20 00:26:34,045 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-20 00:26:34,045 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2019-11-20 00:26:34,045 INFO L271 PluginConnector]: Initializing CodeCheck... [2019-11-20 00:26:34,055 INFO L275 PluginConnector]: CodeCheck initialized [2019-11-20 00:26:34,055 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 12:26:34" (1/1) ... [2019-11-20 00:26:34,068 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 00:26:34,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-11-20 00:26:34,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 30 states and 36 transitions. [2019-11-20 00:26:34,108 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 36 transitions. [2019-11-20 00:26:34,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2019-11-20 00:26:34,116 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-11-20 00:26:34,157 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) [2019-11-20 00:26:34,161 INFO L168 Benchmark]: Toolchain (without parser) took 1336.18 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 138.9 MB). Free memory was 942.0 MB in the beginning and 1.1 GB in the end (delta: -128.7 MB). Peak memory consumption was 10.2 MB. Max. memory is 11.5 GB. [2019-11-20 00:26:34,162 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 1.0 GB. Free memory is still 960.8 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-20 00:26:34,166 INFO L168 Benchmark]: CACSL2BoogieTranslator took 511.78 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 138.9 MB). Free memory was 942.0 MB in the beginning and 1.1 GB in the end (delta: -182.4 MB). Peak memory consumption was 20.4 MB. Max. memory is 11.5 GB. [2019-11-20 00:26:34,167 INFO L168 Benchmark]: Boogie Procedure Inliner took 75.19 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. [2019-11-20 00:26:34,168 INFO L168 Benchmark]: Boogie Preprocessor took 56.37 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: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 11.5 GB. [2019-11-20 00:26:34,168 INFO L168 Benchmark]: RCFGBuilder took 575.04 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: 38.9 MB). Peak memory consumption was 38.9 MB. Max. memory is 11.5 GB. [2019-11-20 00:26:34,169 INFO L168 Benchmark]: CodeCheck took 114.54 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. [2019-11-20 00:26:34,182 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 0.24 ms. Allocated memory is still 1.0 GB. Free memory is still 960.8 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 511.78 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 138.9 MB). Free memory was 942.0 MB in the beginning and 1.1 GB in the end (delta: -182.4 MB). Peak memory consumption was 20.4 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 75.19 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 56.37 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: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 11.5 GB. * RCFGBuilder took 575.04 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: 38.9 MB). Peak memory consumption was 38.9 MB. Max. memory is 11.5 GB. * CodeCheck took 114.54 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 0.1.24-678e011 [2019-11-20 00:26:36,148 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-20 00:26:36,150 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-20 00:26:36,165 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-20 00:26:36,166 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-20 00:26:36,167 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-20 00:26:36,170 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-20 00:26:36,178 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-20 00:26:36,183 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-20 00:26:36,187 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-20 00:26:36,188 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-20 00:26:36,189 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-20 00:26:36,190 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-20 00:26:36,192 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-20 00:26:36,193 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-20 00:26:36,195 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-20 00:26:36,196 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-20 00:26:36,197 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-20 00:26:36,199 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-20 00:26:36,204 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-20 00:26:36,208 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-20 00:26:36,211 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-20 00:26:36,214 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-20 00:26:36,215 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-20 00:26:36,219 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-20 00:26:36,220 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-20 00:26:36,220 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-20 00:26:36,222 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-20 00:26:36,222 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-20 00:26:36,223 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-20 00:26:36,223 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-20 00:26:36,224 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-20 00:26:36,225 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-20 00:26:36,225 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-20 00:26:36,227 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-20 00:26:36,227 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-20 00:26:36,228 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-20 00:26:36,228 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-20 00:26:36,228 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-20 00:26:36,229 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-20 00:26:36,230 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-20 00:26:36,231 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_c0953968-a99f-443f-8288-60c3c775ffea/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2019-11-20 00:26:36,256 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-20 00:26:36,256 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-20 00:26:36,257 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-11-20 00:26:36,257 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-11-20 00:26:36,257 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-20 00:26:36,258 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-20 00:26:36,258 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-20 00:26:36,258 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-20 00:26:36,258 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-20 00:26:36,258 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-20 00:26:36,259 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-20 00:26:36,259 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-20 00:26:36,259 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-20 00:26:36,259 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-20 00:26:36,259 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-20 00:26:36,260 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-20 00:26:36,260 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-20 00:26:36,260 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-20 00:26:36,260 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-20 00:26:36,261 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-11-20 00:26:36,261 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-11-20 00:26:36,261 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-20 00:26:36,261 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-20 00:26:36,261 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-11-20 00:26:36,262 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-20 00:26:36,262 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-20 00:26:36,262 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-20 00:26:36,262 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2019-11-20 00:26:36,262 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-20 00:26:36,263 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-20 00:26:36,263 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2019-11-20 00:26:36,263 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-20 00:26:36,263 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_c0953968-a99f-443f-8288-60c3c775ffea/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 [2019-11-20 00:26:36,526 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-20 00:26:36,547 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-20 00:26:36,550 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-20 00:26:36,553 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-20 00:26:36,553 INFO L275 PluginConnector]: CDTParser initialized [2019-11-20 00:26:36,554 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_c0953968-a99f-443f-8288-60c3c775ffea/bin/ukojak/../../sv-benchmarks/c/float-benchs/sin_interpolated_index-2.c [2019-11-20 00:26:36,613 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_c0953968-a99f-443f-8288-60c3c775ffea/bin/ukojak/data/337fc13f1/475b0a222a324d92aec8f8a9d90f865f/FLAGdb7556cbb [2019-11-20 00:26:37,044 INFO L306 CDTParser]: Found 1 translation units. [2019-11-20 00:26:37,045 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_c0953968-a99f-443f-8288-60c3c775ffea/sv-benchmarks/c/float-benchs/sin_interpolated_index-2.c [2019-11-20 00:26:37,052 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_c0953968-a99f-443f-8288-60c3c775ffea/bin/ukojak/data/337fc13f1/475b0a222a324d92aec8f8a9d90f865f/FLAGdb7556cbb [2019-11-20 00:26:37,418 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_c0953968-a99f-443f-8288-60c3c775ffea/bin/ukojak/data/337fc13f1/475b0a222a324d92aec8f8a9d90f865f [2019-11-20 00:26:37,425 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-20 00:26:37,426 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-20 00:26:37,427 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-20 00:26:37,428 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-20 00:26:37,431 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-20 00:26:37,432 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 12:26:37" (1/1) ... [2019-11-20 00:26:37,434 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6a7bb9fe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:26:37, skipping insertion in model container [2019-11-20 00:26:37,434 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 12:26:37" (1/1) ... [2019-11-20 00:26:37,441 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-20 00:26:37,465 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-20 00:26:37,732 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 00:26:37,797 INFO L188 MainTranslator]: Completed pre-run [2019-11-20 00:26:37,898 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 00:26:38,007 INFO L192 MainTranslator]: Completed translation [2019-11-20 00:26:38,007 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:26:38 WrapperNode [2019-11-20 00:26:38,007 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-20 00:26:38,008 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-20 00:26:38,008 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-20 00:26:38,008 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-20 00:26:38,014 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:26:38" (1/1) ... [2019-11-20 00:26:38,036 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:26:38" (1/1) ... [2019-11-20 00:26:38,088 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-20 00:26:38,088 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-20 00:26:38,088 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-20 00:26:38,089 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-20 00:26:38,097 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:26:38" (1/1) ... [2019-11-20 00:26:38,098 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:26:38" (1/1) ... [2019-11-20 00:26:38,106 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:26:38" (1/1) ... [2019-11-20 00:26:38,107 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:26:38" (1/1) ... [2019-11-20 00:26:38,136 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:26:38" (1/1) ... [2019-11-20 00:26:38,139 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:26:38" (1/1) ... [2019-11-20 00:26:38,144 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:26:38" (1/1) ... [2019-11-20 00:26:38,150 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-20 00:26:38,151 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-20 00:26:38,151 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-20 00:26:38,151 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-20 00:26:38,152 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 12:26:38" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_c0953968-a99f-443f-8288-60c3c775ffea/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 [2019-11-20 00:26:38,223 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8 [2019-11-20 00:26:38,223 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_POS [2019-11-20 00:26:38,223 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_POS [2019-11-20 00:26:38,224 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_0_180 [2019-11-20 00:26:38,224 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_0_180 [2019-11-20 00:26:38,224 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_180 [2019-11-20 00:26:38,224 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_180 [2019-11-20 00:26:38,224 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-20 00:26:38,225 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE8 [2019-11-20 00:26:38,225 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-20 00:26:38,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-20 00:26:53,948 INFO L280 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-20 00:26:53,948 INFO L285 CfgBuilder]: Removed 8 assume(true) statements. [2019-11-20 00:26:53,949 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 12:26:53 BoogieIcfgContainer [2019-11-20 00:26:53,949 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-20 00:26:53,950 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2019-11-20 00:26:53,950 INFO L271 PluginConnector]: Initializing CodeCheck... [2019-11-20 00:26:53,959 INFO L275 PluginConnector]: CodeCheck initialized [2019-11-20 00:26:53,960 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 12:26:53" (1/1) ... [2019-11-20 00:26:53,969 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 00:26:53,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-11-20 00:26:53,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 30 states and 36 transitions. [2019-11-20 00:26:53,998 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 36 transitions. [2019-11-20 00:26:54,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2019-11-20 00:26:54,002 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-11-20 00:26:54,038 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) [2019-11-20 00:26:54,043 INFO L168 Benchmark]: Toolchain (without parser) took 16615.94 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 364.9 MB). Free memory was 956.4 MB in the beginning and 1.1 GB in the end (delta: -125.4 MB). Peak memory consumption was 239.5 MB. Max. memory is 11.5 GB. [2019-11-20 00:26:54,044 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-20 00:26:54,045 INFO L168 Benchmark]: CACSL2BoogieTranslator took 580.16 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 161.5 MB). Free memory was 956.4 MB in the beginning and 1.1 GB in the end (delta: -186.7 MB). Peak memory consumption was 31.9 MB. Max. memory is 11.5 GB. [2019-11-20 00:26:54,046 INFO L168 Benchmark]: Boogie Procedure Inliner took 80.17 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. [2019-11-20 00:26:54,047 INFO L168 Benchmark]: Boogie Preprocessor took 62.17 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. [2019-11-20 00:26:54,048 INFO L168 Benchmark]: RCFGBuilder took 15798.86 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: 38.7 MB). Peak memory consumption was 463.1 MB. Max. memory is 11.5 GB. [2019-11-20 00:26:54,049 INFO L168 Benchmark]: CodeCheck took 91.31 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: 9.7 MB). Peak memory consumption was 9.7 MB. Max. memory is 11.5 GB. [2019-11-20 00:26:54,053 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 0.23 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 580.16 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 161.5 MB). Free memory was 956.4 MB in the beginning and 1.1 GB in the end (delta: -186.7 MB). Peak memory consumption was 31.9 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 80.17 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. * Boogie Preprocessor took 62.17 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 15798.86 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: 38.7 MB). Peak memory consumption was 463.1 MB. Max. memory is 11.5 GB. * CodeCheck took 91.31 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: 9.7 MB). Peak memory consumption was 9.7 MB. Max. memory is 11.5 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...