./Ultimate.py --spec ../../sv-benchmarks/c/ReachSafety.prp --file ../../sv-benchmarks/c/float-benchs/sin_interpolated_bigrange_loose_true-unreach-call_true-termination.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 5842f4b8 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_c3ba729e-f6d6-4c0f-b1ed-2fc3752b6b21/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_c3ba729e-f6d6-4c0f-b1ed-2fc3752b6b21/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_c3ba729e-f6d6-4c0f-b1ed-2fc3752b6b21/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_c3ba729e-f6d6-4c0f-b1ed-2fc3752b6b21/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/float-benchs/sin_interpolated_bigrange_loose_true-unreach-call_true-termination.c -s /tmp/vcloud-vcloud-master/worker/working_dir_c3ba729e-f6d6-4c0f-b1ed-2fc3752b6b21/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_c3ba729e-f6d6-4c0f-b1ed-2fc3752b6b21/bin-2019/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 972303fe4f4c5950cee9943f536eb8f034cbc47a ............................................................................................................................................................................................................. Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_c3ba729e-f6d6-4c0f-b1ed-2fc3752b6b21/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_c3ba729e-f6d6-4c0f-b1ed-2fc3752b6b21/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_c3ba729e-f6d6-4c0f-b1ed-2fc3752b6b21/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_c3ba729e-f6d6-4c0f-b1ed-2fc3752b6b21/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/float-benchs/sin_interpolated_bigrange_loose_true-unreach-call_true-termination.c -s /tmp/vcloud-vcloud-master/worker/working_dir_c3ba729e-f6d6-4c0f-b1ed-2fc3752b6b21/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_c3ba729e-f6d6-4c0f-b1ed-2fc3752b6b21/bin-2019/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 972303fe4f4c5950cee9943f536eb8f034cbc47a ............................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: IllegalArgumentException: Indexed Sort BitVec undefined --- Real Ultimate output --- This is Ultimate 0.1.23-5842f4b [2018-11-18 10:45:56,129 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 10:45:56,131 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 10:45:56,138 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 10:45:56,138 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 10:45:56,138 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 10:45:56,139 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 10:45:56,140 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 10:45:56,141 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 10:45:56,142 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 10:45:56,143 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 10:45:56,143 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 10:45:56,143 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 10:45:56,144 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 10:45:56,145 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 10:45:56,145 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 10:45:56,145 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 10:45:56,146 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 10:45:56,147 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 10:45:56,148 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 10:45:56,149 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 10:45:56,150 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 10:45:56,151 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 10:45:56,151 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 10:45:56,152 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 10:45:56,152 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 10:45:56,153 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 10:45:56,153 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 10:45:56,154 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 10:45:56,155 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 10:45:56,155 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 10:45:56,155 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 10:45:56,155 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 10:45:56,156 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 10:45:56,156 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 10:45:56,157 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 10:45:56,157 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_c3ba729e-f6d6-4c0f-b1ed-2fc3752b6b21/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2018-11-18 10:45:56,166 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 10:45:56,166 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 10:45:56,167 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 10:45:56,167 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-18 10:45:56,167 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-18 10:45:56,168 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-18 10:45:56,168 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 10:45:56,168 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-18 10:45:56,168 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-18 10:45:56,168 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-18 10:45:56,168 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 10:45:56,168 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 10:45:56,169 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 10:45:56,169 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 10:45:56,169 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-18 10:45:56,169 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 10:45:56,169 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 10:45:56,169 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 10:45:56,169 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-18 10:45:56,169 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-18 10:45:56,170 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 10:45:56,170 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 10:45:56,170 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-18 10:45:56,170 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 10:45:56,170 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 10:45:56,170 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 10:45:56,170 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-11-18 10:45:56,170 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 10:45:56,171 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-18 10:45:56,171 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/working_dir_c3ba729e-f6d6-4c0f-b1ed-2fc3752b6b21/bin-2019/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 972303fe4f4c5950cee9943f536eb8f034cbc47a [2018-11-18 10:45:56,194 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 10:45:56,203 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 10:45:56,205 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 10:45:56,207 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 10:45:56,207 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 10:45:56,207 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_c3ba729e-f6d6-4c0f-b1ed-2fc3752b6b21/bin-2019/ukojak/../../sv-benchmarks/c/float-benchs/sin_interpolated_bigrange_loose_true-unreach-call_true-termination.c [2018-11-18 10:45:56,251 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_c3ba729e-f6d6-4c0f-b1ed-2fc3752b6b21/bin-2019/ukojak/data/c6d000d3a/a97d40c5b4ae4480966574fa89326c13/FLAG12f995c49 [2018-11-18 10:45:56,653 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 10:45:56,654 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_c3ba729e-f6d6-4c0f-b1ed-2fc3752b6b21/sv-benchmarks/c/float-benchs/sin_interpolated_bigrange_loose_true-unreach-call_true-termination.c [2018-11-18 10:45:56,658 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_c3ba729e-f6d6-4c0f-b1ed-2fc3752b6b21/bin-2019/ukojak/data/c6d000d3a/a97d40c5b4ae4480966574fa89326c13/FLAG12f995c49 [2018-11-18 10:45:56,667 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_c3ba729e-f6d6-4c0f-b1ed-2fc3752b6b21/bin-2019/ukojak/data/c6d000d3a/a97d40c5b4ae4480966574fa89326c13 [2018-11-18 10:45:56,669 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 10:45:56,670 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-18 10:45:56,671 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 10:45:56,671 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 10:45:56,673 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 10:45:56,674 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 10:45:56" (1/1) ... [2018-11-18 10:45:56,676 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@263ee91f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 10:45:56, skipping insertion in model container [2018-11-18 10:45:56,676 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 10:45:56" (1/1) ... [2018-11-18 10:45:56,683 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 10:45:56,703 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 10:45:56,831 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 10:45:56,862 INFO L191 MainTranslator]: Completed pre-run [2018-11-18 10:45:56,884 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 10:45:56,964 INFO L195 MainTranslator]: Completed translation [2018-11-18 10:45:56,965 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 10:45:56 WrapperNode [2018-11-18 10:45:56,965 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-18 10:45:56,965 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-18 10:45:56,965 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-18 10:45:56,965 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-18 10:45:56,973 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 10:45:56" (1/1) ... [2018-11-18 10:45:56,986 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 10:45:56" (1/1) ... [2018-11-18 10:45:57,017 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-18 10:45:57,018 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-18 10:45:57,018 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-18 10:45:57,018 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-18 10:45:57,024 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 10:45:56" (1/1) ... [2018-11-18 10:45:57,024 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 10:45:56" (1/1) ... [2018-11-18 10:45:57,029 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 10:45:56" (1/1) ... [2018-11-18 10:45:57,029 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 10:45:56" (1/1) ... [2018-11-18 10:45:57,045 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 10:45:56" (1/1) ... [2018-11-18 10:45:57,047 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 10:45:56" (1/1) ... [2018-11-18 10:45:57,050 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 10:45:56" (1/1) ... [2018-11-18 10:45:57,053 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-18 10:45:57,053 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-18 10:45:57,053 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-18 10:45:57,053 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-18 10:45:57,054 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 10:45:56" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_c3ba729e-f6d6-4c0f-b1ed-2fc3752b6b21/bin-2019/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-18 10:45:57,097 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_POS [2018-11-18 10:45:57,097 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_POS [2018-11-18 10:45:57,097 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_0_180 [2018-11-18 10:45:57,097 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_0_180 [2018-11-18 10:45:57,098 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real [2018-11-18 10:45:57,098 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_180 [2018-11-18 10:45:57,098 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_180 [2018-11-18 10:45:57,098 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2018-11-18 10:45:57,098 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-18 10:45:57,098 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-18 10:45:57,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-18 10:46:13,461 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-18 10:46:13,461 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 10:46:13 BoogieIcfgContainer [2018-11-18 10:46:13,462 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-18 10:46:13,462 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-11-18 10:46:13,462 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-11-18 10:46:13,472 INFO L276 PluginConnector]: CodeCheck initialized [2018-11-18 10:46:13,472 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 10:46:13" (1/1) ... [2018-11-18 10:46:13,478 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 10:46:13,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-18 10:46:13,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 30 states and 36 transitions. [2018-11-18 10:46:13,500 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 36 transitions. [2018-11-18 10:46:13,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2018-11-18 10:46:13,504 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-18 10:46:13,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-18 10:46:13,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-18 10:46:23,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2018-11-18 10:46:23,927 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck has thrown an exception: java.lang.UnsupportedOperationException: Solver said unknown at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:505) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-18 10:46:23,929 INFO L168 Benchmark]: Toolchain (without parser) took 27259.34 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 216.5 MB). Free memory was 958.1 MB in the beginning and 1.2 GB in the end (delta: -236.8 MB). There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 10:46:23,930 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 10:46:23,930 INFO L168 Benchmark]: CACSL2BoogieTranslator took 294.40 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 154.7 MB). Free memory was 958.1 MB in the beginning and 1.2 GB in the end (delta: -193.5 MB). Peak memory consumption was 41.3 MB. Max. memory is 11.5 GB. [2018-11-18 10:46:23,931 INFO L168 Benchmark]: Boogie Procedure Inliner took 52.33 ms. Allocated memory is still 1.2 GB. Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 6.6 MB). Peak memory consumption was 6.6 MB. Max. memory is 11.5 GB. [2018-11-18 10:46:23,931 INFO L168 Benchmark]: Boogie Preprocessor took 35.01 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: 3.3 MB). Peak memory consumption was 3.3 MB. Max. memory is 11.5 GB. [2018-11-18 10:46:23,932 INFO L168 Benchmark]: RCFGBuilder took 16408.66 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 879.8 MB in the end (delta: 261.8 MB). Peak memory consumption was 261.8 MB. Max. memory is 11.5 GB. [2018-11-18 10:46:23,932 INFO L168 Benchmark]: CodeCheck took 10466.46 ms. Allocated memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 61.9 MB). Free memory was 879.8 MB in the beginning and 1.2 GB in the end (delta: -315.1 MB). There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 10:46:23,934 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: UnsupportedOperationException: Solver said unknown de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: UnsupportedOperationException: Solver said unknown: de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:505) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 294.40 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 154.7 MB). Free memory was 958.1 MB in the beginning and 1.2 GB in the end (delta: -193.5 MB). Peak memory consumption was 41.3 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 52.33 ms. Allocated memory is still 1.2 GB. Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 6.6 MB). Peak memory consumption was 6.6 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 35.01 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: 3.3 MB). Peak memory consumption was 3.3 MB. Max. memory is 11.5 GB. * RCFGBuilder took 16408.66 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 879.8 MB in the end (delta: 261.8 MB). Peak memory consumption was 261.8 MB. Max. memory is 11.5 GB. * CodeCheck took 10466.46 ms. Allocated memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 61.9 MB). Free memory was 879.8 MB in the beginning and 1.2 GB in the end (delta: -315.1 MB). There was no memory consumed. Max. memory is 11.5 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.23-5842f4b [2018-11-18 10:46:25,354 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 10:46:25,356 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 10:46:25,363 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 10:46:25,363 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 10:46:25,364 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 10:46:25,365 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 10:46:25,366 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 10:46:25,367 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 10:46:25,368 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 10:46:25,368 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 10:46:25,368 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 10:46:25,369 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 10:46:25,370 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 10:46:25,370 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 10:46:25,371 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 10:46:25,371 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 10:46:25,373 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 10:46:25,374 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 10:46:25,375 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 10:46:25,376 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 10:46:25,376 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 10:46:25,378 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 10:46:25,378 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 10:46:25,378 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 10:46:25,379 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 10:46:25,380 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 10:46:25,380 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 10:46:25,381 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 10:46:25,381 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 10:46:25,382 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 10:46:25,382 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 10:46:25,382 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 10:46:25,382 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 10:46:25,383 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 10:46:25,383 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 10:46:25,384 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_c3ba729e-f6d6-4c0f-b1ed-2fc3752b6b21/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2018-11-18 10:46:25,395 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 10:46:25,396 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 10:46:25,396 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 10:46:25,396 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-18 10:46:25,397 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-18 10:46:25,397 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-18 10:46:25,397 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 10:46:25,397 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-18 10:46:25,397 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-18 10:46:25,397 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 10:46:25,398 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 10:46:25,398 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 10:46:25,398 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 10:46:25,398 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-18 10:46:25,398 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-18 10:46:25,398 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-18 10:46:25,398 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 10:46:25,398 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 10:46:25,398 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 10:46:25,399 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-18 10:46:25,399 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-18 10:46:25,399 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 10:46:25,399 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 10:46:25,399 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-18 10:46:25,399 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 10:46:25,399 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 10:46:25,399 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 10:46:25,400 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-11-18 10:46:25,400 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-11-18 10:46:25,400 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 10:46:25,400 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-18 10:46:25,400 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-18 10:46:25,400 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/working_dir_c3ba729e-f6d6-4c0f-b1ed-2fc3752b6b21/bin-2019/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 972303fe4f4c5950cee9943f536eb8f034cbc47a [2018-11-18 10:46:25,430 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 10:46:25,438 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 10:46:25,441 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 10:46:25,442 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 10:46:25,442 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 10:46:25,443 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_c3ba729e-f6d6-4c0f-b1ed-2fc3752b6b21/bin-2019/ukojak/../../sv-benchmarks/c/float-benchs/sin_interpolated_bigrange_loose_true-unreach-call_true-termination.c [2018-11-18 10:46:25,486 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_c3ba729e-f6d6-4c0f-b1ed-2fc3752b6b21/bin-2019/ukojak/data/160ab7f11/8db2fae8c0bf4b1ea38f26d3b156f625/FLAG610326f1d [2018-11-18 10:46:25,812 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 10:46:25,812 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_c3ba729e-f6d6-4c0f-b1ed-2fc3752b6b21/sv-benchmarks/c/float-benchs/sin_interpolated_bigrange_loose_true-unreach-call_true-termination.c [2018-11-18 10:46:25,816 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_c3ba729e-f6d6-4c0f-b1ed-2fc3752b6b21/bin-2019/ukojak/data/160ab7f11/8db2fae8c0bf4b1ea38f26d3b156f625/FLAG610326f1d [2018-11-18 10:46:26,241 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_c3ba729e-f6d6-4c0f-b1ed-2fc3752b6b21/bin-2019/ukojak/data/160ab7f11/8db2fae8c0bf4b1ea38f26d3b156f625 [2018-11-18 10:46:26,243 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 10:46:26,244 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-18 10:46:26,245 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 10:46:26,245 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 10:46:26,247 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 10:46:26,248 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 10:46:26" (1/1) ... [2018-11-18 10:46:26,250 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4b822cd9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 10:46:26, skipping insertion in model container [2018-11-18 10:46:26,250 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 10:46:26" (1/1) ... [2018-11-18 10:46:26,256 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 10:46:26,274 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 10:46:26,422 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 10:46:26,464 INFO L191 MainTranslator]: Completed pre-run [2018-11-18 10:46:26,496 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 10:46:26,558 INFO L195 MainTranslator]: Completed translation [2018-11-18 10:46:26,558 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 10:46:26 WrapperNode [2018-11-18 10:46:26,558 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-18 10:46:26,559 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-18 10:46:26,559 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-18 10:46:26,559 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-18 10:46:26,566 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 10:46:26" (1/1) ... [2018-11-18 10:46:26,582 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 10:46:26" (1/1) ... [2018-11-18 10:46:26,666 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-18 10:46:26,666 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-18 10:46:26,667 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-18 10:46:26,667 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-18 10:46:26,676 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 10:46:26" (1/1) ... [2018-11-18 10:46:26,676 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 10:46:26" (1/1) ... [2018-11-18 10:46:26,682 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 10:46:26" (1/1) ... [2018-11-18 10:46:26,682 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 10:46:26" (1/1) ... [2018-11-18 10:46:26,702 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 10:46:26" (1/1) ... [2018-11-18 10:46:26,705 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 10:46:26" (1/1) ... [2018-11-18 10:46:26,708 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 10:46:26" (1/1) ... [2018-11-18 10:46:26,713 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-18 10:46:26,713 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-18 10:46:26,713 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-18 10:46:26,713 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-18 10:46:26,714 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 10:46:26" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_c3ba729e-f6d6-4c0f-b1ed-2fc3752b6b21/bin-2019/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-18 10:46:26,762 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8 [2018-11-18 10:46:26,762 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_POS [2018-11-18 10:46:26,762 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_POS [2018-11-18 10:46:26,762 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE8 [2018-11-18 10:46:26,762 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_0_180 [2018-11-18 10:46:26,762 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_0_180 [2018-11-18 10:46:26,762 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_180 [2018-11-18 10:46:26,762 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_180 [2018-11-18 10:46:26,763 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-18 10:46:26,763 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-18 10:46:26,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-18 10:46:37,751 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-18 10:46:55,716 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-18 10:46:55,716 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 10:46:55 BoogieIcfgContainer [2018-11-18 10:46:55,716 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-18 10:46:55,717 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-11-18 10:46:55,717 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-11-18 10:46:55,726 INFO L276 PluginConnector]: CodeCheck initialized [2018-11-18 10:46:55,726 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 10:46:55" (1/1) ... [2018-11-18 10:46:55,735 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 10:46:55,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-18 10:46:55,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 30 states and 36 transitions. [2018-11-18 10:46:55,765 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 36 transitions. [2018-11-18 10:46:55,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2018-11-18 10:46:55,770 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-18 10:46:55,811 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck has thrown an exception: java.lang.IllegalArgumentException: Indexed Sort BitVec undefined at de.uni_freiburg.informatik.ultimate.logic.SortSymbol.checkArity(SortSymbol.java:153) at de.uni_freiburg.informatik.ultimate.logic.SortSymbol.getSort(SortSymbol.java:177) at de.uni_freiburg.informatik.ultimate.logic.Theory.getSort(Theory.java:1243) at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:287) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.TermTransferrer.transferSort(TermTransferrer.java:128) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.TermTransferrer.transferSorts(TermTransferrer.java:143) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.TermTransferrer.transferSort(TermTransferrer.java:124) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.TermTransferrer.transferSorts(TermTransferrer.java:143) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.TermTransferrer.transferSort(TermTransferrer.java:124) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.TermTransferrer.transferSorts(TermTransferrer.java:143) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.cfg.SmtFunctionDefinition.defineOrDeclareFunction(SmtFunctionDefinition.java:108) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.cfg.SmtSymbols.transferSymbols(SmtSymbols.java:132) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:449) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-18 10:46:55,813 INFO L168 Benchmark]: Toolchain (without parser) took 29569.68 ms. Allocated memory was 1.0 GB in the beginning and 1.8 GB in the end (delta: 773.3 MB). Free memory was 949.2 MB in the beginning and 1.7 GB in the end (delta: -775.4 MB). There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 10:46:55,815 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 10:46:55,815 INFO L168 Benchmark]: CACSL2BoogieTranslator took 314.11 ms. Allocated memory is still 1.0 GB. Free memory was 949.2 MB in the beginning and 917.0 MB in the end (delta: 32.2 MB). Peak memory consumption was 32.2 MB. Max. memory is 11.5 GB. [2018-11-18 10:46:55,816 INFO L168 Benchmark]: Boogie Procedure Inliner took 107.18 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 76.5 MB). Free memory was 917.0 MB in the beginning and 1.1 GB in the end (delta: -145.5 MB). Peak memory consumption was 17.0 MB. Max. memory is 11.5 GB. [2018-11-18 10:46:55,816 INFO L168 Benchmark]: Boogie Preprocessor took 46.34 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 7.1 MB). Peak memory consumption was 7.1 MB. Max. memory is 11.5 GB. [2018-11-18 10:46:55,817 INFO L168 Benchmark]: RCFGBuilder took 29003.39 ms. Allocated memory was 1.1 GB in the beginning and 1.8 GB in the end (delta: 696.8 MB). Free memory was 1.1 GB in the beginning and 1.7 GB in the end (delta: -690.2 MB). Peak memory consumption was 1.0 GB. Max. memory is 11.5 GB. [2018-11-18 10:46:55,818 INFO L168 Benchmark]: CodeCheck took 95.87 ms. Allocated memory is still 1.8 GB. Free memory was 1.7 GB in the beginning and 1.7 GB in the end (delta: 24 B). Peak memory consumption was 24 B. Max. memory is 11.5 GB. [2018-11-18 10:46:55,821 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: IllegalArgumentException: Indexed Sort BitVec undefined de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: IllegalArgumentException: Indexed Sort BitVec undefined: de.uni_freiburg.informatik.ultimate.logic.SortSymbol.checkArity(SortSymbol.java:153) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 314.11 ms. Allocated memory is still 1.0 GB. Free memory was 949.2 MB in the beginning and 917.0 MB in the end (delta: 32.2 MB). Peak memory consumption was 32.2 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 107.18 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 76.5 MB). Free memory was 917.0 MB in the beginning and 1.1 GB in the end (delta: -145.5 MB). Peak memory consumption was 17.0 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 46.34 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 7.1 MB). Peak memory consumption was 7.1 MB. Max. memory is 11.5 GB. * RCFGBuilder took 29003.39 ms. Allocated memory was 1.1 GB in the beginning and 1.8 GB in the end (delta: 696.8 MB). Free memory was 1.1 GB in the beginning and 1.7 GB in the end (delta: -690.2 MB). Peak memory consumption was 1.0 GB. Max. memory is 11.5 GB. * CodeCheck took 95.87 ms. Allocated memory is still 1.8 GB. Free memory was 1.7 GB in the beginning and 1.7 GB in the end (delta: 24 B). Peak memory consumption was 24 B. Max. memory is 11.5 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...