./Ultimate.py --spec ../../sv-benchmarks/c/ReachSafety.prp --file ../../sv-benchmarks/c/float-benchs/sin_interpolated_bigrange_tight_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_724e451a-660c-4b38-8d03-17c1006d744e/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_724e451a-660c-4b38-8d03-17c1006d744e/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_724e451a-660c-4b38-8d03-17c1006d744e/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_724e451a-660c-4b38-8d03-17c1006d744e/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/float-benchs/sin_interpolated_bigrange_tight_true-unreach-call_true-termination.c -s /tmp/vcloud-vcloud-master/worker/working_dir_724e451a-660c-4b38-8d03-17c1006d744e/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_724e451a-660c-4b38-8d03-17c1006d744e/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 97a2ee9cbdf554dbb326d4c4362d2a1837aeac5e ................................................................................................................................................................................................... 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_724e451a-660c-4b38-8d03-17c1006d744e/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_724e451a-660c-4b38-8d03-17c1006d744e/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_724e451a-660c-4b38-8d03-17c1006d744e/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_724e451a-660c-4b38-8d03-17c1006d744e/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/float-benchs/sin_interpolated_bigrange_tight_true-unreach-call_true-termination.c -s /tmp/vcloud-vcloud-master/worker/working_dir_724e451a-660c-4b38-8d03-17c1006d744e/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_724e451a-660c-4b38-8d03-17c1006d744e/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 97a2ee9cbdf554dbb326d4c4362d2a1837aeac5e ................................................................................................................................................................................................................ 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 17:44:46,002 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 17:44:46,004 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 17:44:46,012 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 17:44:46,012 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 17:44:46,013 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 17:44:46,014 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 17:44:46,015 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 17:44:46,016 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 17:44:46,017 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 17:44:46,018 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 17:44:46,018 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 17:44:46,018 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 17:44:46,020 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 17:44:46,021 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 17:44:46,022 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 17:44:46,023 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 17:44:46,024 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 17:44:46,026 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 17:44:46,027 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 17:44:46,028 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 17:44:46,029 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 17:44:46,030 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 17:44:46,030 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 17:44:46,031 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 17:44:46,032 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 17:44:46,033 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 17:44:46,033 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 17:44:46,034 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 17:44:46,035 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 17:44:46,035 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 17:44:46,036 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 17:44:46,036 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 17:44:46,036 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 17:44:46,037 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 17:44:46,037 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 17:44:46,037 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_724e451a-660c-4b38-8d03-17c1006d744e/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2018-11-18 17:44:46,047 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 17:44:46,047 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 17:44:46,047 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 17:44:46,047 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-18 17:44:46,048 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-18 17:44:46,048 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-18 17:44:46,048 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 17:44:46,048 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-18 17:44:46,048 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-18 17:44:46,049 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-18 17:44:46,049 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 17:44:46,049 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 17:44:46,049 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 17:44:46,049 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 17:44:46,049 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-18 17:44:46,049 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 17:44:46,049 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 17:44:46,049 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 17:44:46,050 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-18 17:44:46,050 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-18 17:44:46,050 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 17:44:46,050 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 17:44:46,050 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-18 17:44:46,050 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 17:44:46,050 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 17:44:46,050 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 17:44:46,050 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-11-18 17:44:46,051 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 17:44:46,051 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-18 17:44:46,051 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_724e451a-660c-4b38-8d03-17c1006d744e/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 -> 97a2ee9cbdf554dbb326d4c4362d2a1837aeac5e [2018-11-18 17:44:46,083 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 17:44:46,096 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 17:44:46,100 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 17:44:46,101 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 17:44:46,101 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 17:44:46,102 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_724e451a-660c-4b38-8d03-17c1006d744e/bin-2019/ukojak/../../sv-benchmarks/c/float-benchs/sin_interpolated_bigrange_tight_true-unreach-call_true-termination.c [2018-11-18 17:44:46,150 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_724e451a-660c-4b38-8d03-17c1006d744e/bin-2019/ukojak/data/ea0ffcc59/14792cfdc101416e85ec28ffdd761c1e/FLAGc09177278 [2018-11-18 17:44:46,557 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 17:44:46,558 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_724e451a-660c-4b38-8d03-17c1006d744e/sv-benchmarks/c/float-benchs/sin_interpolated_bigrange_tight_true-unreach-call_true-termination.c [2018-11-18 17:44:46,568 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_724e451a-660c-4b38-8d03-17c1006d744e/bin-2019/ukojak/data/ea0ffcc59/14792cfdc101416e85ec28ffdd761c1e/FLAGc09177278 [2018-11-18 17:44:46,580 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_724e451a-660c-4b38-8d03-17c1006d744e/bin-2019/ukojak/data/ea0ffcc59/14792cfdc101416e85ec28ffdd761c1e [2018-11-18 17:44:46,583 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 17:44:46,584 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-18 17:44:46,585 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 17:44:46,585 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 17:44:46,588 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 17:44:46,588 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 05:44:46" (1/1) ... [2018-11-18 17:44:46,591 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 05:44:46, skipping insertion in model container [2018-11-18 17:44:46,591 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 05:44:46" (1/1) ... [2018-11-18 17:44:46,602 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 17:44:46,633 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 17:44:46,803 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 17:44:46,850 INFO L191 MainTranslator]: Completed pre-run [2018-11-18 17:44:46,877 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 17:44:47,017 INFO L195 MainTranslator]: Completed translation [2018-11-18 17:44:47,022 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:44:47 WrapperNode [2018-11-18 17:44:47,023 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-18 17:44:47,023 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-18 17:44:47,023 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-18 17:44:47,023 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-18 17:44:47,030 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:44:47" (1/1) ... [2018-11-18 17:44:47,050 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:44:47" (1/1) ... [2018-11-18 17:44:47,124 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-18 17:44:47,131 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-18 17:44:47,131 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-18 17:44:47,131 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-18 17:44:47,150 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:44:47" (1/1) ... [2018-11-18 17:44:47,150 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:44:47" (1/1) ... [2018-11-18 17:44:47,175 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:44:47" (1/1) ... [2018-11-18 17:44:47,176 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:44:47" (1/1) ... [2018-11-18 17:44:47,210 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:44:47" (1/1) ... [2018-11-18 17:44:47,213 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:44:47" (1/1) ... [2018-11-18 17:44:47,221 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:44:47" (1/1) ... [2018-11-18 17:44:47,224 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-18 17:44:47,231 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-18 17:44:47,231 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-18 17:44:47,231 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-18 17:44:47,232 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:44:47" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_724e451a-660c-4b38-8d03-17c1006d744e/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 17:44:47,301 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_POS [2018-11-18 17:44:47,302 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_POS [2018-11-18 17:44:47,302 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_0_180 [2018-11-18 17:44:47,302 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_0_180 [2018-11-18 17:44:47,302 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real [2018-11-18 17:44:47,302 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_180 [2018-11-18 17:44:47,302 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_180 [2018-11-18 17:44:47,302 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2018-11-18 17:44:47,302 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-18 17:44:47,303 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-18 17:44:47,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-18 17:45:06,068 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-18 17:45:06,068 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 05:45:06 BoogieIcfgContainer [2018-11-18 17:45:06,068 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-18 17:45:06,069 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-11-18 17:45:06,069 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-11-18 17:45:06,077 INFO L276 PluginConnector]: CodeCheck initialized [2018-11-18 17:45:06,077 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 05:45:06" (1/1) ... [2018-11-18 17:45:06,088 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 17:45:06,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-18 17:45:06,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 30 states and 36 transitions. [2018-11-18 17:45:06,119 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 36 transitions. [2018-11-18 17:45:06,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2018-11-18 17:45:06,129 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-18 17:45:06,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-18 17:45:06,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-18 17:45:16,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2018-11-18 17:45:16,789 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 17:45:16,792 INFO L168 Benchmark]: Toolchain (without parser) took 30208.59 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 145.8 MB). Free memory was 959.3 MB in the beginning and 1.1 GB in the end (delta: -109.6 MB). Peak memory consumption was 36.2 MB. Max. memory is 11.5 GB. [2018-11-18 17:45:16,793 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 985.6 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 17:45:16,794 INFO L168 Benchmark]: CACSL2BoogieTranslator took 438.09 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 145.8 MB). Free memory was 959.3 MB in the beginning and 1.1 GB in the end (delta: -185.4 MB). Peak memory consumption was 38.5 MB. Max. memory is 11.5 GB. [2018-11-18 17:45:16,795 INFO L168 Benchmark]: Boogie Procedure Inliner took 107.61 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: 9.1 MB). Peak memory consumption was 9.1 MB. Max. memory is 11.5 GB. [2018-11-18 17:45:16,796 INFO L168 Benchmark]: Boogie Preprocessor took 99.79 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: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 11.5 GB. [2018-11-18 17:45:16,797 INFO L168 Benchmark]: RCFGBuilder took 18837.44 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: -2.0 MB). Peak memory consumption was 255.6 MB. Max. memory is 11.5 GB. [2018-11-18 17:45:16,797 INFO L168 Benchmark]: CodeCheck took 10722.23 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: 66.0 MB). Peak memory consumption was 66.0 MB. Max. memory is 11.5 GB. [2018-11-18 17:45:16,801 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 985.6 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 438.09 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 145.8 MB). Free memory was 959.3 MB in the beginning and 1.1 GB in the end (delta: -185.4 MB). Peak memory consumption was 38.5 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 107.61 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: 9.1 MB). Peak memory consumption was 9.1 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 99.79 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: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 11.5 GB. * RCFGBuilder took 18837.44 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: -2.0 MB). Peak memory consumption was 255.6 MB. Max. memory is 11.5 GB. * CodeCheck took 10722.23 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: 66.0 MB). Peak memory consumption was 66.0 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 17:45:18,404 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 17:45:18,405 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 17:45:18,417 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 17:45:18,417 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 17:45:18,418 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 17:45:18,418 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 17:45:18,420 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 17:45:18,421 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 17:45:18,422 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 17:45:18,422 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 17:45:18,423 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 17:45:18,426 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 17:45:18,427 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 17:45:18,427 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 17:45:18,428 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 17:45:18,428 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 17:45:18,430 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 17:45:18,431 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 17:45:18,432 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 17:45:18,433 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 17:45:18,434 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 17:45:18,436 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 17:45:18,436 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 17:45:18,436 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 17:45:18,437 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 17:45:18,443 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 17:45:18,444 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 17:45:18,444 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 17:45:18,445 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 17:45:18,445 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 17:45:18,446 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 17:45:18,446 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 17:45:18,446 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 17:45:18,447 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 17:45:18,451 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 17:45:18,451 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_724e451a-660c-4b38-8d03-17c1006d744e/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2018-11-18 17:45:18,461 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 17:45:18,461 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 17:45:18,462 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 17:45:18,462 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-18 17:45:18,462 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-18 17:45:18,463 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-18 17:45:18,463 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 17:45:18,463 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-18 17:45:18,464 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-18 17:45:18,464 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 17:45:18,464 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 17:45:18,464 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 17:45:18,464 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 17:45:18,464 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-18 17:45:18,464 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-18 17:45:18,464 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-18 17:45:18,464 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 17:45:18,465 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 17:45:18,465 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 17:45:18,465 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-18 17:45:18,465 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-18 17:45:18,465 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 17:45:18,465 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 17:45:18,465 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-18 17:45:18,465 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 17:45:18,465 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 17:45:18,466 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 17:45:18,466 INFO L133 SettingsManager]: * Use separate solver for trace checks=false [2018-11-18 17:45:18,466 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-11-18 17:45:18,466 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 17:45:18,466 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-18 17:45:18,466 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-18 17:45:18,466 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_724e451a-660c-4b38-8d03-17c1006d744e/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 -> 97a2ee9cbdf554dbb326d4c4362d2a1837aeac5e [2018-11-18 17:45:18,518 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 17:45:18,530 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 17:45:18,535 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 17:45:18,536 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 17:45:18,537 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 17:45:18,537 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_724e451a-660c-4b38-8d03-17c1006d744e/bin-2019/ukojak/../../sv-benchmarks/c/float-benchs/sin_interpolated_bigrange_tight_true-unreach-call_true-termination.c [2018-11-18 17:45:18,586 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_724e451a-660c-4b38-8d03-17c1006d744e/bin-2019/ukojak/data/f9baef17a/f5c5d15bf6a14104a4016ad6219f03b9/FLAG2c91dd9de [2018-11-18 17:45:18,944 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 17:45:18,944 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_724e451a-660c-4b38-8d03-17c1006d744e/sv-benchmarks/c/float-benchs/sin_interpolated_bigrange_tight_true-unreach-call_true-termination.c [2018-11-18 17:45:18,950 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_724e451a-660c-4b38-8d03-17c1006d744e/bin-2019/ukojak/data/f9baef17a/f5c5d15bf6a14104a4016ad6219f03b9/FLAG2c91dd9de [2018-11-18 17:45:18,960 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_724e451a-660c-4b38-8d03-17c1006d744e/bin-2019/ukojak/data/f9baef17a/f5c5d15bf6a14104a4016ad6219f03b9 [2018-11-18 17:45:18,962 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 17:45:18,963 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-18 17:45:18,964 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 17:45:18,964 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 17:45:18,966 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 17:45:18,967 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 05:45:18" (1/1) ... [2018-11-18 17:45:18,969 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@26c0b3f0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:45:18, skipping insertion in model container [2018-11-18 17:45:18,969 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 05:45:18" (1/1) ... [2018-11-18 17:45:18,974 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 17:45:18,994 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 17:45:19,144 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 17:45:19,186 INFO L191 MainTranslator]: Completed pre-run [2018-11-18 17:45:19,216 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 17:45:19,293 INFO L195 MainTranslator]: Completed translation [2018-11-18 17:45:19,294 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:45:19 WrapperNode [2018-11-18 17:45:19,294 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-18 17:45:19,295 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-18 17:45:19,295 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-18 17:45:19,295 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-18 17:45:19,302 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:45:19" (1/1) ... [2018-11-18 17:45:19,316 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:45:19" (1/1) ... [2018-11-18 17:45:19,397 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-18 17:45:19,397 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-18 17:45:19,398 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-18 17:45:19,398 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-18 17:45:19,408 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:45:19" (1/1) ... [2018-11-18 17:45:19,408 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:45:19" (1/1) ... [2018-11-18 17:45:19,414 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:45:19" (1/1) ... [2018-11-18 17:45:19,414 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:45:19" (1/1) ... [2018-11-18 17:45:19,438 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:45:19" (1/1) ... [2018-11-18 17:45:19,442 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:45:19" (1/1) ... [2018-11-18 17:45:19,446 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:45:19" (1/1) ... [2018-11-18 17:45:19,450 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-18 17:45:19,451 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-18 17:45:19,451 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-18 17:45:19,451 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-18 17:45:19,452 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 05:45:19" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_724e451a-660c-4b38-8d03-17c1006d744e/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 17:45:19,514 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8 [2018-11-18 17:45:19,514 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_POS [2018-11-18 17:45:19,514 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_POS [2018-11-18 17:45:19,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE8 [2018-11-18 17:45:19,515 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_0_180 [2018-11-18 17:45:19,515 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_0_180 [2018-11-18 17:45:19,515 INFO L130 BoogieDeclarations]: Found specification of procedure SIN_180 [2018-11-18 17:45:19,515 INFO L138 BoogieDeclarations]: Found implementation of procedure SIN_180 [2018-11-18 17:45:19,516 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-18 17:45:19,516 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-18 17:45:19,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-18 17:45:31,953 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-18 17:46:01,223 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-18 17:46:01,223 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 05:46:01 BoogieIcfgContainer [2018-11-18 17:46:01,223 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-18 17:46:01,224 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-11-18 17:46:01,224 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-11-18 17:46:01,235 INFO L276 PluginConnector]: CodeCheck initialized [2018-11-18 17:46:01,235 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 05:46:01" (1/1) ... [2018-11-18 17:46:01,244 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 17:46:01,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-18 17:46:01,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 30 states and 36 transitions. [2018-11-18 17:46:01,279 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 36 transitions. [2018-11-18 17:46:01,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2018-11-18 17:46:01,286 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-18 17:46:01,328 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 17:46:01,331 INFO L168 Benchmark]: Toolchain (without parser) took 42368.56 ms. Allocated memory was 1.0 GB in the beginning and 2.0 GB in the end (delta: 958.4 MB). Free memory was 951.9 MB in the beginning and 1.3 GB in the end (delta: -337.7 MB). Peak memory consumption was 620.7 MB. Max. memory is 11.5 GB. [2018-11-18 17:46:01,333 INFO L168 Benchmark]: CDTParser took 0.28 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 17:46:01,334 INFO L168 Benchmark]: CACSL2BoogieTranslator took 330.74 ms. Allocated memory is still 1.0 GB. Free memory was 951.9 MB in the beginning and 919.7 MB in the end (delta: 32.2 MB). Peak memory consumption was 32.2 MB. Max. memory is 11.5 GB. [2018-11-18 17:46:01,335 INFO L168 Benchmark]: Boogie Procedure Inliner took 102.48 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 130.0 MB). Free memory was 919.7 MB in the beginning and 1.1 GB in the end (delta: -197.2 MB). Peak memory consumption was 17.2 MB. Max. memory is 11.5 GB. [2018-11-18 17:46:01,335 INFO L168 Benchmark]: Boogie Preprocessor took 53.24 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.7 MB). Peak memory consumption was 6.7 MB. Max. memory is 11.5 GB. [2018-11-18 17:46:01,338 INFO L168 Benchmark]: RCFGBuilder took 41772.50 ms. Allocated memory was 1.2 GB in the beginning and 2.0 GB in the end (delta: 828.4 MB). Free memory was 1.1 GB in the beginning and 1.3 GB in the end (delta: -179.5 MB). Peak memory consumption was 1.0 GB. Max. memory is 11.5 GB. [2018-11-18 17:46:01,338 INFO L168 Benchmark]: CodeCheck took 106.59 ms. Allocated memory is still 2.0 GB. Free memory is still 1.3 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 17:46:01,342 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 0.28 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 330.74 ms. Allocated memory is still 1.0 GB. Free memory was 951.9 MB in the beginning and 919.7 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 102.48 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 130.0 MB). Free memory was 919.7 MB in the beginning and 1.1 GB in the end (delta: -197.2 MB). Peak memory consumption was 17.2 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 53.24 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.7 MB). Peak memory consumption was 6.7 MB. Max. memory is 11.5 GB. * RCFGBuilder took 41772.50 ms. Allocated memory was 1.2 GB in the beginning and 2.0 GB in the end (delta: 828.4 MB). Free memory was 1.1 GB in the beginning and 1.3 GB in the end (delta: -179.5 MB). Peak memory consumption was 1.0 GB. Max. memory is 11.5 GB. * CodeCheck took 106.59 ms. Allocated memory is still 2.0 GB. Free memory is still 1.3 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...