./Ultimate.py --spec ../../sv-benchmarks/c/ReachSafety.prp --file ../../sv-benchmarks/c/float-benchs/sin_interpolated_smallrange_true-unreach-call.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_801f5b50-28ce-42e9-8743-2f516873b968/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_801f5b50-28ce-42e9-8743-2f516873b968/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_801f5b50-28ce-42e9-8743-2f516873b968/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_801f5b50-28ce-42e9-8743-2f516873b968/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/float-benchs/sin_interpolated_smallrange_true-unreach-call.c -s /tmp/vcloud-vcloud-master/worker/working_dir_801f5b50-28ce-42e9-8743-2f516873b968/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_801f5b50-28ce-42e9-8743-2f516873b968/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 daebae9048d6150074185fe76a0ada59137920b5 ................................................................................................................................................................................................... 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_801f5b50-28ce-42e9-8743-2f516873b968/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_801f5b50-28ce-42e9-8743-2f516873b968/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_801f5b50-28ce-42e9-8743-2f516873b968/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_801f5b50-28ce-42e9-8743-2f516873b968/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/float-benchs/sin_interpolated_smallrange_true-unreach-call.c -s /tmp/vcloud-vcloud-master/worker/working_dir_801f5b50-28ce-42e9-8743-2f516873b968/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_801f5b50-28ce-42e9-8743-2f516873b968/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 daebae9048d6150074185fe76a0ada59137920b5 ............................................................................................................................................................................................................... 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 10:06:53,175 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 10:06:53,176 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 10:06:53,183 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 10:06:53,183 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 10:06:53,183 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 10:06:53,184 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 10:06:53,185 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 10:06:53,186 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 10:06:53,186 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 10:06:53,187 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 10:06:53,187 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 10:06:53,187 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 10:06:53,188 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 10:06:53,188 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 10:06:53,189 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 10:06:53,189 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 10:06:53,190 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 10:06:53,191 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 10:06:53,191 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 10:06:53,192 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 10:06:53,193 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 10:06:53,194 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 10:06:53,194 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 10:06:53,194 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 10:06:53,195 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 10:06:53,195 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 10:06:53,196 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 10:06:53,197 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 10:06:53,198 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 10:06:53,198 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 10:06:53,199 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 10:06:53,199 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 10:06:53,199 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 10:06:53,200 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 10:06:53,200 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 10:06:53,201 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_801f5b50-28ce-42e9-8743-2f516873b968/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2018-11-18 10:06:53,211 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 10:06:53,212 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 10:06:53,212 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 10:06:53,212 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-18 10:06:53,213 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-18 10:06:53,213 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-18 10:06:53,213 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 10:06:53,213 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-18 10:06:53,213 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-18 10:06:53,214 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-18 10:06:53,214 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 10:06:53,214 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 10:06:53,214 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 10:06:53,214 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 10:06:53,214 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-18 10:06:53,214 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 10:06:53,215 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 10:06:53,215 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 10:06:53,215 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-18 10:06:53,215 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-18 10:06:53,215 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 10:06:53,215 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 10:06:53,215 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-18 10:06:53,216 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 10:06:53,216 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 10:06:53,216 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 10:06:53,216 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-11-18 10:06:53,216 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 10:06:53,216 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-18 10:06:53,216 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_801f5b50-28ce-42e9-8743-2f516873b968/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 -> daebae9048d6150074185fe76a0ada59137920b5 [2018-11-18 10:06:53,238 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 10:06:53,247 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 10:06:53,250 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 10:06:53,251 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 10:06:53,251 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 10:06:53,252 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_801f5b50-28ce-42e9-8743-2f516873b968/bin-2019/ukojak/../../sv-benchmarks/c/float-benchs/sin_interpolated_smallrange_true-unreach-call.c [2018-11-18 10:06:53,297 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_801f5b50-28ce-42e9-8743-2f516873b968/bin-2019/ukojak/data/a33f651bd/d5450e60d242404dad8f004ec8456983/FLAG0a358b124 [2018-11-18 10:06:53,630 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 10:06:53,631 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_801f5b50-28ce-42e9-8743-2f516873b968/sv-benchmarks/c/float-benchs/sin_interpolated_smallrange_true-unreach-call.c [2018-11-18 10:06:53,636 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_801f5b50-28ce-42e9-8743-2f516873b968/bin-2019/ukojak/data/a33f651bd/d5450e60d242404dad8f004ec8456983/FLAG0a358b124 [2018-11-18 10:06:53,646 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_801f5b50-28ce-42e9-8743-2f516873b968/bin-2019/ukojak/data/a33f651bd/d5450e60d242404dad8f004ec8456983 [2018-11-18 10:06:53,648 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 10:06:53,649 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-18 10:06:53,649 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 10:06:53,649 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 10:06:53,651 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 10:06:53,652 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 10:06:53" (1/1) ... [2018-11-18 10:06:53,654 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7e18d399 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 10:06:53, skipping insertion in model container [2018-11-18 10:06:53,654 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 10:06:53" (1/1) ... [2018-11-18 10:06:53,661 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 10:06:53,681 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 10:06:53,804 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 10:06:53,834 INFO L191 MainTranslator]: Completed pre-run [2018-11-18 10:06:53,852 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 10:06:53,942 INFO L195 MainTranslator]: Completed translation [2018-11-18 10:06:53,942 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 10:06:53 WrapperNode [2018-11-18 10:06:53,942 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-18 10:06:53,943 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-18 10:06:53,943 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-18 10:06:53,943 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-18 10:06:53,950 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 10:06:53" (1/1) ... [2018-11-18 10:06:53,961 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 10:06:53" (1/1) ... [2018-11-18 10:06:53,988 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-18 10:06:53,989 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-18 10:06:53,989 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-18 10:06:53,989 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-18 10:06:53,995 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 10:06:53" (1/1) ... [2018-11-18 10:06:53,995 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 10:06:53" (1/1) ... [2018-11-18 10:06:54,000 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 10:06:53" (1/1) ... [2018-11-18 10:06:54,001 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 10:06:53" (1/1) ... [2018-11-18 10:06:54,017 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 10:06:53" (1/1) ... [2018-11-18 10:06:54,022 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 10:06:53" (1/1) ... [2018-11-18 10:06:54,027 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 10:06:53" (1/1) ... [2018-11-18 10:06:54,030 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-18 10:06:54,030 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-18 10:06:54,030 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-18 10:06:54,031 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-18 10:06:54,031 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 10:06:53" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_801f5b50-28ce-42e9-8743-2f516873b968/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 10:06:54,083 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_POS [2018-11-18 10:06:54,083 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_POS [2018-11-18 10:06:54,083 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_0_180 [2018-11-18 10:06:54,083 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_0_180 [2018-11-18 10:06:54,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real [2018-11-18 10:06:54,083 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_180 [2018-11-18 10:06:54,083 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_180 [2018-11-18 10:06:54,084 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2018-11-18 10:06:54,084 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-18 10:06:54,084 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-18 10:06:54,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-18 10:07:12,042 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-18 10:07:12,042 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 10:07:12 BoogieIcfgContainer [2018-11-18 10:07:12,042 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-18 10:07:12,043 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-11-18 10:07:12,043 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-11-18 10:07:12,051 INFO L276 PluginConnector]: CodeCheck initialized [2018-11-18 10:07:12,051 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 10:07:12" (1/1) ... [2018-11-18 10:07:12,060 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 10:07:12,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-18 10:07:12,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 33 states and 41 transitions. [2018-11-18 10:07:12,085 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 41 transitions. [2018-11-18 10:07:12,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2018-11-18 10:07:12,091 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-18 10:07:12,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-18 10:07:12,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-18 10:07:22,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2018-11-18 10:07:22,475 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 10:07:22,477 INFO L168 Benchmark]: Toolchain (without parser) took 28828.97 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 116.4 MB). Free memory was 961.9 MB in the beginning and 1.0 GB in the end (delta: -84.2 MB). Peak memory consumption was 32.2 MB. Max. memory is 11.5 GB. [2018-11-18 10:07:22,478 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 982.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 10:07:22,479 INFO L168 Benchmark]: CACSL2BoogieTranslator took 293.18 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 116.4 MB). Free memory was 961.9 MB in the beginning and 1.1 GB in the end (delta: -150.5 MB). Peak memory consumption was 44.1 MB. Max. memory is 11.5 GB. [2018-11-18 10:07:22,479 INFO L168 Benchmark]: Boogie Procedure Inliner took 45.81 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: 8.1 MB). Peak memory consumption was 8.1 MB. Max. memory is 11.5 GB. [2018-11-18 10:07:22,480 INFO L168 Benchmark]: Boogie Preprocessor took 41.53 ms. Allocated memory is still 1.1 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 10:07:22,480 INFO L168 Benchmark]: RCFGBuilder took 18012.19 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: -6.0 MB). Peak memory consumption was 256.8 MB. Max. memory is 11.5 GB. [2018-11-18 10:07:22,481 INFO L168 Benchmark]: CodeCheck took 10433.81 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 64.3 MB). Peak memory consumption was 64.3 MB. Max. memory is 11.5 GB. [2018-11-18 10:07:22,483 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 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 982.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 293.18 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 116.4 MB). Free memory was 961.9 MB in the beginning and 1.1 GB in the end (delta: -150.5 MB). Peak memory consumption was 44.1 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 45.81 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: 8.1 MB). Peak memory consumption was 8.1 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 41.53 ms. Allocated memory is still 1.1 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * RCFGBuilder took 18012.19 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: -6.0 MB). Peak memory consumption was 256.8 MB. Max. memory is 11.5 GB. * CodeCheck took 10433.81 ms. Allocated memory is still 1.1 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 64.3 MB). Peak memory consumption was 64.3 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 0.1.23-5842f4b [2018-11-18 10:07:23,909 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 10:07:23,910 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 10:07:23,920 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 10:07:23,920 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 10:07:23,921 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 10:07:23,921 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 10:07:23,923 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 10:07:23,924 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 10:07:23,925 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 10:07:23,926 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 10:07:23,926 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 10:07:23,926 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 10:07:23,927 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 10:07:23,928 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 10:07:23,929 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 10:07:23,929 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 10:07:23,931 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 10:07:23,932 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 10:07:23,933 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 10:07:23,934 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 10:07:23,935 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 10:07:23,937 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 10:07:23,937 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 10:07:23,937 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 10:07:23,938 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 10:07:23,939 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 10:07:23,939 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 10:07:23,940 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 10:07:23,941 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 10:07:23,941 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 10:07:23,942 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 10:07:23,942 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 10:07:23,942 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 10:07:23,943 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 10:07:23,943 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 10:07:23,943 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_801f5b50-28ce-42e9-8743-2f516873b968/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2018-11-18 10:07:23,954 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 10:07:23,955 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 10:07:23,955 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 10:07:23,955 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-18 10:07:23,956 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-18 10:07:23,956 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-18 10:07:23,956 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 10:07:23,956 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-18 10:07:23,956 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-18 10:07:23,956 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 10:07:23,957 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 10:07:23,957 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 10:07:23,957 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 10:07:23,957 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-18 10:07:23,957 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-18 10:07:23,957 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-18 10:07:23,957 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 10:07:23,957 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 10:07:23,957 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 10:07:23,958 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-18 10:07:23,958 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-18 10:07:23,958 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 10:07:23,958 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 10:07:23,958 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-18 10:07:23,958 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 10:07:23,958 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 10:07:23,959 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 10:07:23,959 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-11-18 10:07:23,959 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-11-18 10:07:23,959 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 10:07:23,959 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-18 10:07:23,959 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-18 10:07:23,959 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_801f5b50-28ce-42e9-8743-2f516873b968/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 -> daebae9048d6150074185fe76a0ada59137920b5 [2018-11-18 10:07:23,988 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 10:07:23,997 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 10:07:23,999 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 10:07:24,000 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 10:07:24,000 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 10:07:24,001 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_801f5b50-28ce-42e9-8743-2f516873b968/bin-2019/ukojak/../../sv-benchmarks/c/float-benchs/sin_interpolated_smallrange_true-unreach-call.c [2018-11-18 10:07:24,043 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_801f5b50-28ce-42e9-8743-2f516873b968/bin-2019/ukojak/data/998f67df3/f335031e112f41788b58416b7a9a08a7/FLAGee8b54324 [2018-11-18 10:07:24,376 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 10:07:24,377 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_801f5b50-28ce-42e9-8743-2f516873b968/sv-benchmarks/c/float-benchs/sin_interpolated_smallrange_true-unreach-call.c [2018-11-18 10:07:24,381 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_801f5b50-28ce-42e9-8743-2f516873b968/bin-2019/ukojak/data/998f67df3/f335031e112f41788b58416b7a9a08a7/FLAGee8b54324 [2018-11-18 10:07:24,809 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_801f5b50-28ce-42e9-8743-2f516873b968/bin-2019/ukojak/data/998f67df3/f335031e112f41788b58416b7a9a08a7 [2018-11-18 10:07:24,811 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 10:07:24,812 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-18 10:07:24,813 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 10:07:24,813 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 10:07:24,815 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 10:07:24,815 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 10:07:24" (1/1) ... [2018-11-18 10:07:24,817 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@18dbaebe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 10:07:24, skipping insertion in model container [2018-11-18 10:07:24,817 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 10:07:24" (1/1) ... [2018-11-18 10:07:24,823 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 10:07:24,842 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 10:07:25,005 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 10:07:25,048 INFO L191 MainTranslator]: Completed pre-run [2018-11-18 10:07:25,081 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 10:07:25,144 INFO L195 MainTranslator]: Completed translation [2018-11-18 10:07:25,144 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 10:07:25 WrapperNode [2018-11-18 10:07:25,144 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-18 10:07:25,145 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-18 10:07:25,145 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-18 10:07:25,145 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-18 10:07:25,150 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 10:07:25" (1/1) ... [2018-11-18 10:07:25,166 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 10:07:25" (1/1) ... [2018-11-18 10:07:25,236 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-18 10:07:25,237 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-18 10:07:25,237 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-18 10:07:25,237 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-18 10:07:25,244 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 10:07:25" (1/1) ... [2018-11-18 10:07:25,244 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 10:07:25" (1/1) ... [2018-11-18 10:07:25,249 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 10:07:25" (1/1) ... [2018-11-18 10:07:25,250 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 10:07:25" (1/1) ... [2018-11-18 10:07:25,270 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 10:07:25" (1/1) ... [2018-11-18 10:07:25,274 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 10:07:25" (1/1) ... [2018-11-18 10:07:25,278 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 10:07:25" (1/1) ... [2018-11-18 10:07:25,283 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-18 10:07:25,283 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-18 10:07:25,283 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-18 10:07:25,283 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-18 10:07:25,284 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 10:07:25" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_801f5b50-28ce-42e9-8743-2f516873b968/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 10:07:25,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8 [2018-11-18 10:07:25,336 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_POS [2018-11-18 10:07:25,336 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_POS [2018-11-18 10:07:25,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE8 [2018-11-18 10:07:25,336 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_0_180 [2018-11-18 10:07:25,336 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_0_180 [2018-11-18 10:07:25,336 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_180 [2018-11-18 10:07:25,336 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_180 [2018-11-18 10:07:25,337 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-18 10:07:25,337 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-18 10:07:25,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-18 10:07:35,901 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-18 10:08:03,612 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-18 10:08:03,613 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 10:08:03 BoogieIcfgContainer [2018-11-18 10:08:03,613 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-18 10:08:03,613 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-11-18 10:08:03,613 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-11-18 10:08:03,620 INFO L276 PluginConnector]: CodeCheck initialized [2018-11-18 10:08:03,620 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 10:08:03" (1/1) ... [2018-11-18 10:08:03,627 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 10:08:03,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-18 10:08:03,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 33 states and 41 transitions. [2018-11-18 10:08:03,651 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 41 transitions. [2018-11-18 10:08:03,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2018-11-18 10:08:03,656 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-18 10:08:03,684 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 10:08:03,686 INFO L168 Benchmark]: Toolchain (without parser) took 38874.58 ms. Allocated memory was 1.0 GB in the beginning and 1.9 GB in the end (delta: 859.8 MB). Free memory was 949.7 MB in the beginning and 1.5 GB in the end (delta: -552.4 MB). Peak memory consumption was 307.5 MB. Max. memory is 11.5 GB. [2018-11-18 10:08:03,688 INFO L168 Benchmark]: CDTParser took 0.18 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 10:08:03,688 INFO L168 Benchmark]: CACSL2BoogieTranslator took 331.67 ms. Allocated memory is still 1.0 GB. Free memory was 949.7 MB in the beginning and 917.5 MB in the end (delta: 32.2 MB). Peak memory consumption was 32.2 MB. Max. memory is 11.5 GB. [2018-11-18 10:08:03,689 INFO L168 Benchmark]: Boogie Procedure Inliner took 91.82 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 157.3 MB). Free memory was 917.5 MB in the beginning and 1.1 GB in the end (delta: -227.7 MB). Peak memory consumption was 17.3 MB. Max. memory is 11.5 GB. [2018-11-18 10:08:03,690 INFO L168 Benchmark]: Boogie Preprocessor took 46.00 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: 12.7 MB). Peak memory consumption was 12.7 MB. Max. memory is 11.5 GB. [2018-11-18 10:08:03,690 INFO L168 Benchmark]: RCFGBuilder took 38329.85 ms. Allocated memory was 1.2 GB in the beginning and 1.9 GB in the end (delta: 702.5 MB). Free memory was 1.1 GB in the beginning and 1.5 GB in the end (delta: -369.6 MB). Peak memory consumption was 994.9 MB. Max. memory is 11.5 GB. [2018-11-18 10:08:03,691 INFO L168 Benchmark]: CodeCheck took 72.88 ms. Allocated memory is still 1.9 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 10:08:03,694 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 0.18 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 331.67 ms. Allocated memory is still 1.0 GB. Free memory was 949.7 MB in the beginning and 917.5 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 91.82 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 157.3 MB). Free memory was 917.5 MB in the beginning and 1.1 GB in the end (delta: -227.7 MB). Peak memory consumption was 17.3 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 46.00 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: 12.7 MB). Peak memory consumption was 12.7 MB. Max. memory is 11.5 GB. * RCFGBuilder took 38329.85 ms. Allocated memory was 1.2 GB in the beginning and 1.9 GB in the end (delta: 702.5 MB). Free memory was 1.1 GB in the beginning and 1.5 GB in the end (delta: -369.6 MB). Peak memory consumption was 994.9 MB. Max. memory is 11.5 GB. * CodeCheck took 72.88 ms. Allocated memory is still 1.9 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 11.5 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...