java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/product-lines/elevator_spec9_productSimulator.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-2989841 [2019-08-10 02:45:29,430 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-10 02:45:29,432 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-10 02:45:29,448 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-10 02:45:29,448 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-10 02:45:29,449 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-10 02:45:29,450 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-10 02:45:29,452 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-10 02:45:29,454 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-10 02:45:29,454 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-10 02:45:29,455 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-10 02:45:29,456 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-10 02:45:29,457 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-10 02:45:29,458 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-10 02:45:29,459 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-10 02:45:29,460 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-10 02:45:29,461 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-10 02:45:29,462 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-10 02:45:29,463 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-10 02:45:29,465 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-10 02:45:29,468 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-10 02:45:29,469 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-10 02:45:29,473 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-10 02:45:29,474 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-10 02:45:29,478 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-10 02:45:29,479 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-10 02:45:29,479 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-10 02:45:29,481 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-10 02:45:29,482 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-10 02:45:29,484 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-10 02:45:29,485 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-10 02:45:29,485 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-10 02:45:29,486 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-10 02:45:29,488 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-10 02:45:29,489 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-10 02:45:29,490 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-10 02:45:29,492 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-10 02:45:29,492 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-10 02:45:29,493 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-10 02:45:29,493 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-10 02:45:29,494 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-10 02:45:29,495 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-08-10 02:45:29,509 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-10 02:45:29,509 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-10 02:45:29,510 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-10 02:45:29,511 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-10 02:45:29,511 INFO L138 SettingsManager]: * Use SBE=true [2019-08-10 02:45:29,511 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-10 02:45:29,511 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-10 02:45:29,511 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-10 02:45:29,512 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-10 02:45:29,512 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-10 02:45:29,512 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-10 02:45:29,512 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-10 02:45:29,512 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-10 02:45:29,513 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-10 02:45:29,513 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-10 02:45:29,513 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-10 02:45:29,513 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-10 02:45:29,513 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-10 02:45:29,514 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-10 02:45:29,514 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-10 02:45:29,514 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-10 02:45:29,514 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-10 02:45:29,515 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-10 02:45:29,515 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-10 02:45:29,515 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-10 02:45:29,515 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-10 02:45:29,515 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-10 02:45:29,515 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-10 02:45:29,516 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-10 02:45:29,554 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-10 02:45:29,566 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-10 02:45:29,569 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-10 02:45:29,570 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-10 02:45:29,571 INFO L275 PluginConnector]: CDTParser initialized [2019-08-10 02:45:29,571 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/elevator_spec9_productSimulator.cil.c [2019-08-10 02:45:29,633 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e5488fabb/85d5cf2b6a4a47599a3629baa67e4063/FLAG609e95c62 [2019-08-10 02:45:30,273 INFO L306 CDTParser]: Found 1 translation units. [2019-08-10 02:45:30,273 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/elevator_spec9_productSimulator.cil.c [2019-08-10 02:45:30,294 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e5488fabb/85d5cf2b6a4a47599a3629baa67e4063/FLAG609e95c62 [2019-08-10 02:45:30,433 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e5488fabb/85d5cf2b6a4a47599a3629baa67e4063 [2019-08-10 02:45:30,446 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-10 02:45:30,447 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-10 02:45:30,449 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-10 02:45:30,449 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-10 02:45:30,453 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-10 02:45:30,454 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.08 02:45:30" (1/1) ... [2019-08-10 02:45:30,457 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@539391d3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 02:45:30, skipping insertion in model container [2019-08-10 02:45:30,458 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.08 02:45:30" (1/1) ... [2019-08-10 02:45:30,466 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-10 02:45:30,556 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-10 02:45:31,411 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-10 02:45:31,428 INFO L188 MainTranslator]: Completed pre-run [2019-08-10 02:45:31,551 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-10 02:45:31,634 INFO L192 MainTranslator]: Completed translation [2019-08-10 02:45:31,635 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 02:45:31 WrapperNode [2019-08-10 02:45:31,635 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-10 02:45:31,636 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-10 02:45:31,636 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-10 02:45:31,636 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-10 02:45:31,651 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 02:45:31" (1/1) ... [2019-08-10 02:45:31,651 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 02:45:31" (1/1) ... [2019-08-10 02:45:31,688 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 02:45:31" (1/1) ... [2019-08-10 02:45:31,689 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 02:45:31" (1/1) ... [2019-08-10 02:45:31,778 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 02:45:31" (1/1) ... [2019-08-10 02:45:31,805 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 02:45:31" (1/1) ... [2019-08-10 02:45:31,816 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 02:45:31" (1/1) ... [2019-08-10 02:45:31,843 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-10 02:45:31,844 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-10 02:45:31,844 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-10 02:45:31,844 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-10 02:45:31,845 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.08 02:45:31" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (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:2000 [2019-08-10 02:45:31,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-10 02:45:31,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-10 02:45:31,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2019-08-10 02:45:31,916 INFO L138 BoogieDeclarations]: Found implementation of procedure get_nondetMinMax07 [2019-08-10 02:45:31,917 INFO L138 BoogieDeclarations]: Found implementation of procedure bobCall [2019-08-10 02:45:31,917 INFO L138 BoogieDeclarations]: Found implementation of procedure aliceCall [2019-08-10 02:45:31,917 INFO L138 BoogieDeclarations]: Found implementation of procedure angelinaCall [2019-08-10 02:45:31,917 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckCall [2019-08-10 02:45:31,918 INFO L138 BoogieDeclarations]: Found implementation of procedure monicaCall [2019-08-10 02:45:31,918 INFO L138 BoogieDeclarations]: Found implementation of procedure bigMacCall [2019-08-10 02:45:31,918 INFO L138 BoogieDeclarations]: Found implementation of procedure threeTS [2019-08-10 02:45:31,919 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2019-08-10 02:45:31,919 INFO L138 BoogieDeclarations]: Found implementation of procedure randomSequenceOfActions [2019-08-10 02:45:31,920 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest_Simple [2019-08-10 02:45:31,920 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification1 [2019-08-10 02:45:31,921 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2019-08-10 02:45:31,923 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification3 [2019-08-10 02:45:31,923 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2019-08-10 02:45:31,924 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2019-08-10 02:45:31,924 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-10 02:45:31,924 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2019-08-10 02:45:31,924 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2019-08-10 02:45:31,925 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2019-08-10 02:45:31,925 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2019-08-10 02:45:31,925 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2019-08-10 02:45:31,925 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2019-08-10 02:45:31,925 INFO L138 BoogieDeclarations]: Found implementation of procedure spec1 [2019-08-10 02:45:31,925 INFO L138 BoogieDeclarations]: Found implementation of procedure spec14 [2019-08-10 02:45:31,926 INFO L138 BoogieDeclarations]: Found implementation of procedure initFloors [2019-08-10 02:45:31,926 INFO L138 BoogieDeclarations]: Found implementation of procedure isFloorCalling [2019-08-10 02:45:31,926 INFO L138 BoogieDeclarations]: Found implementation of procedure resetCallOnFloor [2019-08-10 02:45:31,926 INFO L138 BoogieDeclarations]: Found implementation of procedure callOnFloor [2019-08-10 02:45:31,926 INFO L138 BoogieDeclarations]: Found implementation of procedure isPersonOnFloor [2019-08-10 02:45:31,927 INFO L138 BoogieDeclarations]: Found implementation of procedure initPersonOnFloor [2019-08-10 02:45:31,927 INFO L138 BoogieDeclarations]: Found implementation of procedure removePersonFromFloor [2019-08-10 02:45:31,927 INFO L138 BoogieDeclarations]: Found implementation of procedure isTopFloor [2019-08-10 02:45:31,927 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification9_spec__1 [2019-08-10 02:45:31,927 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification9_spec__2 [2019-08-10 02:45:31,927 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification9_spec__3 [2019-08-10 02:45:31,928 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification9_spec__4 [2019-08-10 02:45:31,928 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2019-08-10 02:45:31,928 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2019-08-10 02:45:31,928 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2019-08-10 02:45:31,928 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2019-08-10 02:45:31,929 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2019-08-10 02:45:31,929 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2019-08-10 02:45:31,929 INFO L138 BoogieDeclarations]: Found implementation of procedure getWeight [2019-08-10 02:45:31,929 INFO L138 BoogieDeclarations]: Found implementation of procedure getOrigin [2019-08-10 02:45:31,929 INFO L138 BoogieDeclarations]: Found implementation of procedure getDestination [2019-08-10 02:45:31,930 INFO L138 BoogieDeclarations]: Found implementation of procedure initTopDown [2019-08-10 02:45:31,930 INFO L138 BoogieDeclarations]: Found implementation of procedure initBottomUp [2019-08-10 02:45:31,930 INFO L138 BoogieDeclarations]: Found implementation of procedure isBlocked__before__overloaded [2019-08-10 02:45:31,930 INFO L138 BoogieDeclarations]: Found implementation of procedure isBlocked__role__overloaded [2019-08-10 02:45:31,930 INFO L138 BoogieDeclarations]: Found implementation of procedure isBlocked [2019-08-10 02:45:31,931 INFO L138 BoogieDeclarations]: Found implementation of procedure enterElevator__before__weight [2019-08-10 02:45:31,931 INFO L138 BoogieDeclarations]: Found implementation of procedure enterElevator__role__weight [2019-08-10 02:45:31,931 INFO L138 BoogieDeclarations]: Found implementation of procedure enterElevator [2019-08-10 02:45:31,931 INFO L138 BoogieDeclarations]: Found implementation of procedure leaveElevator__before__weight [2019-08-10 02:45:31,931 INFO L138 BoogieDeclarations]: Found implementation of procedure leaveElevator__role__weight [2019-08-10 02:45:31,932 INFO L138 BoogieDeclarations]: Found implementation of procedure leaveElevator__before__empty [2019-08-10 02:45:31,932 INFO L138 BoogieDeclarations]: Found implementation of procedure leaveElevator__role__empty [2019-08-10 02:45:31,932 INFO L138 BoogieDeclarations]: Found implementation of procedure leaveElevator [2019-08-10 02:45:31,932 INFO L138 BoogieDeclarations]: Found implementation of procedure pressInLiftFloorButton [2019-08-10 02:45:31,933 INFO L138 BoogieDeclarations]: Found implementation of procedure resetFloorButton [2019-08-10 02:45:31,933 INFO L138 BoogieDeclarations]: Found implementation of procedure getCurrentFloorID [2019-08-10 02:45:31,933 INFO L138 BoogieDeclarations]: Found implementation of procedure areDoorsOpen [2019-08-10 02:45:31,934 INFO L138 BoogieDeclarations]: Found implementation of procedure buttonForFloorIsPressed [2019-08-10 02:45:31,934 INFO L138 BoogieDeclarations]: Found implementation of procedure getCurrentHeading [2019-08-10 02:45:31,934 INFO L138 BoogieDeclarations]: Found implementation of procedure isEmpty [2019-08-10 02:45:31,934 INFO L138 BoogieDeclarations]: Found implementation of procedure anyStopRequested [2019-08-10 02:45:31,935 INFO L138 BoogieDeclarations]: Found implementation of procedure isIdle [2019-08-10 02:45:31,935 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedInDirection__before__twothirdsfull [2019-08-10 02:45:31,935 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedInDirection__role__twothirdsfull [2019-08-10 02:45:31,935 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedInDirection__before__executivefloor [2019-08-10 02:45:31,936 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedInDirection__role__executivefloor [2019-08-10 02:45:31,937 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedInDirection [2019-08-10 02:45:31,937 INFO L138 BoogieDeclarations]: Found implementation of procedure isAnyLiftButtonPressed [2019-08-10 02:45:31,937 INFO L138 BoogieDeclarations]: Found implementation of procedure continueInDirection [2019-08-10 02:45:31,937 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedAtCurrentFloor__before__twothirdsfull [2019-08-10 02:45:31,937 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedAtCurrentFloor__role__twothirdsfull [2019-08-10 02:45:31,937 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedAtCurrentFloor__before__executivefloor [2019-08-10 02:45:31,938 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedAtCurrentFloor__role__executivefloor [2019-08-10 02:45:31,938 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedAtCurrentFloor [2019-08-10 02:45:31,938 INFO L138 BoogieDeclarations]: Found implementation of procedure getReverseHeading [2019-08-10 02:45:31,939 INFO L138 BoogieDeclarations]: Found implementation of procedure processWaitingOnFloor [2019-08-10 02:45:31,939 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift__before__overloaded [2019-08-10 02:45:31,939 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift__role__overloaded [2019-08-10 02:45:31,940 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2019-08-10 02:45:31,940 INFO L138 BoogieDeclarations]: Found implementation of procedure printState__before__overloaded [2019-08-10 02:45:31,940 INFO L138 BoogieDeclarations]: Found implementation of procedure printState__role__overloaded [2019-08-10 02:45:31,940 INFO L138 BoogieDeclarations]: Found implementation of procedure printState [2019-08-10 02:45:31,941 INFO L138 BoogieDeclarations]: Found implementation of procedure existInLiftCallsInDirection [2019-08-10 02:45:31,941 INFO L138 BoogieDeclarations]: Found implementation of procedure isExecutiveFloorCalling [2019-08-10 02:45:31,942 INFO L138 BoogieDeclarations]: Found implementation of procedure isExecutiveFloor [2019-08-10 02:45:31,942 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-10 02:45:31,942 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-10 02:45:31,942 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2019-08-10 02:45:31,942 INFO L130 BoogieDeclarations]: Found specification of procedure get_nondetMinMax07 [2019-08-10 02:45:31,943 INFO L130 BoogieDeclarations]: Found specification of procedure initPersonOnFloor [2019-08-10 02:45:31,943 INFO L130 BoogieDeclarations]: Found specification of procedure getOrigin [2019-08-10 02:45:31,943 INFO L130 BoogieDeclarations]: Found specification of procedure bobCall [2019-08-10 02:45:31,943 INFO L130 BoogieDeclarations]: Found specification of procedure aliceCall [2019-08-10 02:45:31,943 INFO L130 BoogieDeclarations]: Found specification of procedure angelinaCall [2019-08-10 02:45:31,943 INFO L130 BoogieDeclarations]: Found specification of procedure chuckCall [2019-08-10 02:45:31,944 INFO L130 BoogieDeclarations]: Found specification of procedure monicaCall [2019-08-10 02:45:31,944 INFO L130 BoogieDeclarations]: Found specification of procedure bigMacCall [2019-08-10 02:45:31,944 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2019-08-10 02:45:31,944 INFO L130 BoogieDeclarations]: Found specification of procedure threeTS [2019-08-10 02:45:31,944 INFO L130 BoogieDeclarations]: Found specification of procedure isIdle [2019-08-10 02:45:31,944 INFO L130 BoogieDeclarations]: Found specification of procedure isBlocked [2019-08-10 02:45:31,945 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2019-08-10 02:45:31,945 INFO L130 BoogieDeclarations]: Found specification of procedure initTopDown [2019-08-10 02:45:31,945 INFO L130 BoogieDeclarations]: Found specification of procedure initBottomUp [2019-08-10 02:45:31,945 INFO L130 BoogieDeclarations]: Found specification of procedure randomSequenceOfActions [2019-08-10 02:45:31,945 INFO L130 BoogieDeclarations]: Found specification of procedure runTest_Simple [2019-08-10 02:45:31,945 INFO L130 BoogieDeclarations]: Found specification of procedure Specification1 [2019-08-10 02:45:31,946 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2019-08-10 02:45:31,946 INFO L130 BoogieDeclarations]: Found specification of procedure Specification3 [2019-08-10 02:45:31,946 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2019-08-10 02:45:31,946 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification9_spec__1 [2019-08-10 02:45:31,947 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification9_spec__4 [2019-08-10 02:45:31,947 INFO L130 BoogieDeclarations]: Found specification of procedure test [2019-08-10 02:45:31,947 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2019-08-10 02:45:31,947 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2019-08-10 02:45:31,948 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2019-08-10 02:45:31,948 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2019-08-10 02:45:31,949 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-10 02:45:31,949 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2019-08-10 02:45:31,949 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-08-10 02:45:31,949 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-08-10 02:45:31,949 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2019-08-10 02:45:31,950 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-08-10 02:45:31,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-08-10 02:45:31,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-10 02:45:31,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-08-10 02:45:31,951 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2019-08-10 02:45:31,952 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-10 02:45:31,952 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2019-08-10 02:45:31,952 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2019-08-10 02:45:31,953 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-10 02:45:31,957 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2019-08-10 02:45:31,957 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2019-08-10 02:45:31,958 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-08-10 02:45:31,958 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2019-08-10 02:45:31,965 INFO L130 BoogieDeclarations]: Found specification of procedure printState [2019-08-10 02:45:31,966 INFO L130 BoogieDeclarations]: Found specification of procedure spec1 [2019-08-10 02:45:31,966 INFO L130 BoogieDeclarations]: Found specification of procedure spec14 [2019-08-10 02:45:31,966 INFO L130 BoogieDeclarations]: Found specification of procedure isFloorCalling [2019-08-10 02:45:31,966 INFO L130 BoogieDeclarations]: Found specification of procedure resetCallOnFloor [2019-08-10 02:45:31,967 INFO L130 BoogieDeclarations]: Found specification of procedure callOnFloor [2019-08-10 02:45:31,967 INFO L130 BoogieDeclarations]: Found specification of procedure isPersonOnFloor [2019-08-10 02:45:31,967 INFO L130 BoogieDeclarations]: Found specification of procedure removePersonFromFloor [2019-08-10 02:45:31,967 INFO L130 BoogieDeclarations]: Found specification of procedure isTopFloor [2019-08-10 02:45:31,968 INFO L130 BoogieDeclarations]: Found specification of procedure initFloors [2019-08-10 02:45:31,968 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2019-08-10 02:45:31,968 INFO L130 BoogieDeclarations]: Found specification of procedure isEmpty [2019-08-10 02:45:31,968 INFO L130 BoogieDeclarations]: Found specification of procedure areDoorsOpen [2019-08-10 02:45:31,968 INFO L130 BoogieDeclarations]: Found specification of procedure getCurrentFloorID [2019-08-10 02:45:31,968 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification9_spec__2 [2019-08-10 02:45:31,968 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification9_spec__3 [2019-08-10 02:45:31,969 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2019-08-10 02:45:31,969 INFO L130 BoogieDeclarations]: Found specification of procedure getWeight [2019-08-10 02:45:31,969 INFO L130 BoogieDeclarations]: Found specification of procedure getDestination [2019-08-10 02:45:31,969 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2019-08-10 02:45:31,969 INFO L130 BoogieDeclarations]: Found specification of procedure enterElevator [2019-08-10 02:45:31,969 INFO L130 BoogieDeclarations]: Found specification of procedure isAnyLiftButtonPressed [2019-08-10 02:45:31,970 INFO L130 BoogieDeclarations]: Found specification of procedure buttonForFloorIsPressed [2019-08-10 02:45:31,970 INFO L130 BoogieDeclarations]: Found specification of procedure isExecutiveFloorCalling [2019-08-10 02:45:31,970 INFO L130 BoogieDeclarations]: Found specification of procedure isExecutiveFloor [2019-08-10 02:45:31,970 INFO L130 BoogieDeclarations]: Found specification of procedure isBlocked__before__overloaded [2019-08-10 02:45:31,970 INFO L130 BoogieDeclarations]: Found specification of procedure isBlocked__role__overloaded [2019-08-10 02:45:31,970 INFO L130 BoogieDeclarations]: Found specification of procedure enterElevator__before__weight [2019-08-10 02:45:31,971 INFO L130 BoogieDeclarations]: Found specification of procedure enterElevator__role__weight [2019-08-10 02:45:31,971 INFO L130 BoogieDeclarations]: Found specification of procedure leaveElevator__before__weight [2019-08-10 02:45:31,971 INFO L130 BoogieDeclarations]: Found specification of procedure leaveElevator__role__weight [2019-08-10 02:45:31,971 INFO L130 BoogieDeclarations]: Found specification of procedure leaveElevator__before__empty [2019-08-10 02:45:31,971 INFO L130 BoogieDeclarations]: Found specification of procedure leaveElevator__role__empty [2019-08-10 02:45:31,971 INFO L130 BoogieDeclarations]: Found specification of procedure leaveElevator [2019-08-10 02:45:31,972 INFO L130 BoogieDeclarations]: Found specification of procedure pressInLiftFloorButton [2019-08-10 02:45:31,972 INFO L130 BoogieDeclarations]: Found specification of procedure resetFloorButton [2019-08-10 02:45:31,972 INFO L130 BoogieDeclarations]: Found specification of procedure getCurrentHeading [2019-08-10 02:45:31,972 INFO L130 BoogieDeclarations]: Found specification of procedure anyStopRequested [2019-08-10 02:45:31,972 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedInDirection__before__twothirdsfull [2019-08-10 02:45:31,973 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedInDirection__role__twothirdsfull [2019-08-10 02:45:31,973 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedInDirection__before__executivefloor [2019-08-10 02:45:31,973 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedInDirection__role__executivefloor [2019-08-10 02:45:31,973 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedInDirection [2019-08-10 02:45:31,973 INFO L130 BoogieDeclarations]: Found specification of procedure continueInDirection [2019-08-10 02:45:31,974 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedAtCurrentFloor__before__twothirdsfull [2019-08-10 02:45:31,974 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedAtCurrentFloor__role__twothirdsfull [2019-08-10 02:45:31,974 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedAtCurrentFloor__before__executivefloor [2019-08-10 02:45:31,974 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedAtCurrentFloor__role__executivefloor [2019-08-10 02:45:31,974 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedAtCurrentFloor [2019-08-10 02:45:31,975 INFO L130 BoogieDeclarations]: Found specification of procedure getReverseHeading [2019-08-10 02:45:31,975 INFO L130 BoogieDeclarations]: Found specification of procedure processWaitingOnFloor [2019-08-10 02:45:31,975 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift__before__overloaded [2019-08-10 02:45:31,975 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift__role__overloaded [2019-08-10 02:45:31,975 INFO L130 BoogieDeclarations]: Found specification of procedure printState__before__overloaded [2019-08-10 02:45:31,975 INFO L130 BoogieDeclarations]: Found specification of procedure printState__role__overloaded [2019-08-10 02:45:31,976 INFO L130 BoogieDeclarations]: Found specification of procedure existInLiftCallsInDirection [2019-08-10 02:45:31,976 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-10 02:45:31,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-08-10 02:45:31,976 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-10 02:45:34,613 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-10 02:45:34,613 INFO L283 CfgBuilder]: Removed 10 assume(true) statements. [2019-08-10 02:45:34,615 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.08 02:45:34 BoogieIcfgContainer [2019-08-10 02:45:34,616 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-10 02:45:34,616 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-10 02:45:34,617 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-10 02:45:34,617 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-10 02:45:34,618 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.08 02:45:34" (1/1) ... [2019-08-10 02:47:35,384 WARN L188 SmtUtils]: Spent 1.19 m on a formula simplification that was a NOOP. DAG size: 791 [2019-08-10 02:47:41,049 WARN L188 SmtUtils]: Spent 2.47 s on a formula simplification. DAG size of input: 430 DAG size of output: 347 [2019-08-10 02:47:55,406 WARN L188 SmtUtils]: Spent 14.35 s on a formula simplification. DAG size of input: 884 DAG size of output: 816 [2019-08-10 02:47:56,359 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 5632 conjuctions. This might take some time... [2019-08-10 02:48:01,375 WARN L177 XnfTransformerHelper]: Simplifying disjunction of 5632 conjuctions. This might take some time... [2019-08-10 02:48:06,158 WARN L88 terpretationObserver]: Some locations of interest might be reachable, see reported results. [2019-08-10 02:48:06,167 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-10 02:48:06,169 INFO L168 Benchmark]: Toolchain (without parser) took 155721.45 ms. Allocated memory was 140.0 MB in the beginning and 604.0 MB in the end (delta: 464.0 MB). Free memory was 83.7 MB in the beginning and 105.1 MB in the end (delta: -21.4 MB). Peak memory consumption was 565.2 MB. Max. memory is 7.1 GB. [2019-08-10 02:48:06,171 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 140.0 MB. Free memory was 104.7 MB in the beginning and 104.5 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. [2019-08-10 02:48:06,174 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1186.70 ms. Allocated memory was 140.0 MB in the beginning and 210.8 MB in the end (delta: 70.8 MB). Free memory was 83.5 MB in the beginning and 147.2 MB in the end (delta: -63.7 MB). Peak memory consumption was 34.6 MB. Max. memory is 7.1 GB. [2019-08-10 02:48:06,177 INFO L168 Benchmark]: Boogie Preprocessor took 208.08 ms. Allocated memory is still 210.8 MB. Free memory was 147.2 MB in the beginning and 137.1 MB in the end (delta: 10.1 MB). Peak memory consumption was 10.1 MB. Max. memory is 7.1 GB. [2019-08-10 02:48:06,178 INFO L168 Benchmark]: RCFGBuilder took 2771.83 ms. Allocated memory was 210.8 MB in the beginning and 281.0 MB in the end (delta: 70.3 MB). Free memory was 137.1 MB in the beginning and 227.6 MB in the end (delta: -90.5 MB). Peak memory consumption was 138.4 MB. Max. memory is 7.1 GB. [2019-08-10 02:48:06,180 INFO L168 Benchmark]: Symbolic Interpretation took 151550.77 ms. Allocated memory was 281.0 MB in the beginning and 604.0 MB in the end (delta: 323.0 MB). Free memory was 227.6 MB in the beginning and 105.1 MB in the end (delta: 122.5 MB). Peak memory consumption was 568.1 MB. Max. memory is 7.1 GB. [2019-08-10 02:48:06,195 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 1706]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: Interpreter reached this location of interest. Location might be reachable. Predicate is 12962#(or (and (= |#t~string169.offset| 0) (= |#t~string137.offset| 0) (= |#t~string44.offset| 0) (= |#t~string42.offset| 0) (= |#t~string175.offset| 0) (= |#t~string34.offset| 0) (= |#t~string159.offset| 0) (= ~cleanupTimeShifts~0 12) (= |#t~string35.offset| 0) (= |#t~string157.offset| 0) (= |#t~string155.offset| 0) (= |#t~string149.offset| 0) (= ~head~0.base 0) (= |#t~string46.offset| 0) (= |#t~string153.offset| 0) (= |#t~string32.offset| 0) (= |#t~string135.offset| 0) (= |#t~string141.offset| 0) (= |#t~string151.offset| 0) (= |#t~string163.offset| 0) (= |#t~string43.offset| 0) (= |#t~string143.offset| 0) (= |#NULL.base| 0) (= |#t~string178.offset| 0) (= |#t~string145.offset| 0) (= |#t~string33.offset| 0) (= |#t~string161.offset| 0) (= |#t~string183.offset| 0) (= ~__SELECTED_FEATURE_empty~0 1) (= ~head~0.offset 0) (= |#t~string41.offset| 0) (= |#t~string37.offset| 0) (= |#t~string172.offset| 0) (= |#t~string147.offset| 0) (= ~maximumWeight~0 100) (= |#t~string36.offset| 0) (= |#t~string180.offset| 0) (= |#t~string45.offset| 0) (= |#t~string139.offset| 0) (= |#NULL.offset| 0) (= |#t~string166.offset| 0) (= ~executiveFloor~0 4) (= ~__GUIDSL_ROOT_PRODUCTION~0 1)) (and (= |#t~string169.offset| 0) (= |#t~string137.offset| 0) (= |#t~string44.offset| 0) (= ~floorButtons_spc9_0~0 0) (= |#t~string42.offset| 0) (= |#t~string175.offset| 0) (= |#t~string34.offset| 0) (= |#t~string159.offset| 0) (= ~cleanupTimeShifts~0 12) (= |#t~string35.offset| 0) (= |#t~string157.offset| 0) (= |#t~string155.offset| 0) (= |#t~string149.offset| 0) (= ~head~0.base 0) (= |#t~string46.offset| 0) (= |#t~string153.offset| 0) (= |#t~string32.offset| 0) (= |#t~string135.offset| 0) (= |#t~string141.offset| 0) (= |#t~string151.offset| 0) (= ~floorButtons_spc9_1~0 0) (= |#t~string163.offset| 0) (= |#t~string43.offset| 0) (= |#t~string143.offset| 0) (= |#NULL.base| 0) (= |#t~string178.offset| 0) (= |#t~string145.offset| 0) (= |#t~string33.offset| 0) (= ~floorButtons_spc9_2~0 0) (= |#t~string161.offset| 0) (= |#t~string183.offset| 0) (= ~__SELECTED_FEATURE_empty~0 1) (= ~head~0.offset 0) (= |#t~string41.offset| 0) (= |#t~string37.offset| 0) (= |#t~string172.offset| 0) (= |#t~string147.offset| 0) (= ~maximumWeight~0 100) (= |#t~string36.offset| 0) (= |#t~string180.offset| 0) (= |#t~string45.offset| 0) (= |#t~string139.offset| 0) (= |#NULL.offset| 0) (= |#t~string166.offset| 0) (= ~executiveFloor~0 4) (= ~__GUIDSL_ROOT_PRODUCTION~0 1))). Possible FailurePath: * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 140.0 MB. Free memory was 104.7 MB in the beginning and 104.5 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 1186.70 ms. Allocated memory was 140.0 MB in the beginning and 210.8 MB in the end (delta: 70.8 MB). Free memory was 83.5 MB in the beginning and 147.2 MB in the end (delta: -63.7 MB). Peak memory consumption was 34.6 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 208.08 ms. Allocated memory is still 210.8 MB. Free memory was 147.2 MB in the beginning and 137.1 MB in the end (delta: 10.1 MB). Peak memory consumption was 10.1 MB. Max. memory is 7.1 GB. * RCFGBuilder took 2771.83 ms. Allocated memory was 210.8 MB in the beginning and 281.0 MB in the end (delta: 70.3 MB). Free memory was 137.1 MB in the beginning and 227.6 MB in the end (delta: -90.5 MB). Peak memory consumption was 138.4 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 151550.77 ms. Allocated memory was 281.0 MB in the beginning and 604.0 MB in the end (delta: 323.0 MB). Free memory was 227.6 MB in the beginning and 105.1 MB in the end (delta: 122.5 MB). Peak memory consumption was 568.1 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...