./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/product-lines/elevator_spec3_product29.cil.c --full-output -ea --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 03d7b7b3 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -ea -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/product-lines/elevator_spec3_product29.cil.c -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 0d12edbd4df2f08d75221f3c96b68e50e6394815b34a699d313e71ea24bf9c38 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-03d7b7b [2022-02-20 17:50:33,756 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-20 17:50:33,758 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-20 17:50:33,787 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-02-20 17:50:33,788 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-02-20 17:50:33,790 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-02-20 17:50:33,791 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-02-20 17:50:33,793 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-02-20 17:50:33,795 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-02-20 17:50:33,798 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-02-20 17:50:33,799 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-02-20 17:50:33,800 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-02-20 17:50:33,800 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-20 17:50:33,802 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-20 17:50:33,803 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-20 17:50:33,805 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-20 17:50:33,806 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-20 17:50:33,806 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-20 17:50:33,808 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-20 17:50:33,810 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-20 17:50:33,811 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-20 17:50:33,812 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-20 17:50:33,813 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-20 17:50:33,814 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-20 17:50:33,819 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-02-20 17:50:33,820 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-02-20 17:50:33,820 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-02-20 17:50:33,821 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-02-20 17:50:33,821 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-02-20 17:50:33,822 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-02-20 17:50:33,822 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-02-20 17:50:33,823 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-02-20 17:50:33,824 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-02-20 17:50:33,824 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-02-20 17:50:33,825 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-02-20 17:50:33,825 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-02-20 17:50:33,826 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-02-20 17:50:33,826 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-02-20 17:50:33,826 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-20 17:50:33,827 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-20 17:50:33,827 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-20 17:50:33,828 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2022-02-20 17:50:33,850 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-20 17:50:33,851 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-20 17:50:33,851 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-20 17:50:33,851 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-20 17:50:33,852 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-02-20 17:50:33,852 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-02-20 17:50:33,852 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-20 17:50:33,852 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-20 17:50:33,853 INFO L138 SettingsManager]: * Use SBE=true [2022-02-20 17:50:33,853 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-20 17:50:33,853 INFO L138 SettingsManager]: * sizeof long=4 [2022-02-20 17:50:33,854 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-02-20 17:50:33,854 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-02-20 17:50:33,854 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-20 17:50:33,854 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-02-20 17:50:33,854 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-02-20 17:50:33,854 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-02-20 17:50:33,854 INFO L138 SettingsManager]: * sizeof long double=12 [2022-02-20 17:50:33,854 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-02-20 17:50:33,855 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-20 17:50:33,855 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-02-20 17:50:33,855 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-20 17:50:33,855 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-20 17:50:33,855 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-02-20 17:50:33,855 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 17:50:33,855 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-20 17:50:33,856 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-02-20 17:50:33,856 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-02-20 17:50:33,856 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-02-20 17:50:33,856 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-02-20 17:50:33,856 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-02-20 17:50:33,856 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-02-20 17:50:33,857 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-02-20 17:50:33,857 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0d12edbd4df2f08d75221f3c96b68e50e6394815b34a699d313e71ea24bf9c38 [2022-02-20 17:50:34,054 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-20 17:50:34,082 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-20 17:50:34,083 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-20 17:50:34,084 INFO L271 PluginConnector]: Initializing CDTParser... [2022-02-20 17:50:34,085 INFO L275 PluginConnector]: CDTParser initialized [2022-02-20 17:50:34,086 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/product-lines/elevator_spec3_product29.cil.c [2022-02-20 17:50:34,128 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b4a5119d4/d0a3aeaf6625408f95b01796d26ced72/FLAG364f66b06 [2022-02-20 17:50:34,597 INFO L306 CDTParser]: Found 1 translation units. [2022-02-20 17:50:34,598 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/product-lines/elevator_spec3_product29.cil.c [2022-02-20 17:50:34,616 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b4a5119d4/d0a3aeaf6625408f95b01796d26ced72/FLAG364f66b06 [2022-02-20 17:50:34,629 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b4a5119d4/d0a3aeaf6625408f95b01796d26ced72 [2022-02-20 17:50:34,630 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-20 17:50:34,632 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-02-20 17:50:34,635 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-02-20 17:50:34,635 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-02-20 17:50:34,638 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-02-20 17:50:34,638 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 05:50:34" (1/1) ... [2022-02-20 17:50:34,640 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5f944a9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 05:50:34, skipping insertion in model container [2022-02-20 17:50:34,640 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 05:50:34" (1/1) ... [2022-02-20 17:50:34,644 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-02-20 17:50:34,690 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 17:50:35,087 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/product-lines/elevator_spec3_product29.cil.c[40506,40519] [2022-02-20 17:50:35,169 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 17:50:35,185 INFO L203 MainTranslator]: Completed pre-run [2022-02-20 17:50:35,242 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/product-lines/elevator_spec3_product29.cil.c[40506,40519] [2022-02-20 17:50:35,286 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 17:50:35,306 INFO L208 MainTranslator]: Completed translation [2022-02-20 17:50:35,307 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 05:50:35 WrapperNode [2022-02-20 17:50:35,307 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-02-20 17:50:35,307 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-02-20 17:50:35,308 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-02-20 17:50:35,308 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-02-20 17:50:35,312 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 05:50:35" (1/1) ... [2022-02-20 17:50:35,337 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 05:50:35" (1/1) ... [2022-02-20 17:50:35,408 INFO L137 Inliner]: procedures = 91, calls = 347, calls flagged for inlining = 26, calls inlined = 23, statements flattened = 928 [2022-02-20 17:50:35,408 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-02-20 17:50:35,409 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-02-20 17:50:35,409 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-02-20 17:50:35,409 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-02-20 17:50:35,415 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 05:50:35" (1/1) ... [2022-02-20 17:50:35,415 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 05:50:35" (1/1) ... [2022-02-20 17:50:35,419 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 05:50:35" (1/1) ... [2022-02-20 17:50:35,419 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 05:50:35" (1/1) ... [2022-02-20 17:50:35,433 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 05:50:35" (1/1) ... [2022-02-20 17:50:35,443 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 05:50:35" (1/1) ... [2022-02-20 17:50:35,447 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 05:50:35" (1/1) ... [2022-02-20 17:50:35,453 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-02-20 17:50:35,454 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-02-20 17:50:35,454 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-02-20 17:50:35,455 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-02-20 17:50:35,455 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 05:50:35" (1/1) ... [2022-02-20 17:50:35,460 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 17:50:35,469 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 17:50:35,479 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-02-20 17:50:35,484 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-02-20 17:50:35,522 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-02-20 17:50:35,522 INFO L130 BoogieDeclarations]: Found specification of procedure getCurrentHeading [2022-02-20 17:50:35,522 INFO L138 BoogieDeclarations]: Found implementation of procedure getCurrentHeading [2022-02-20 17:50:35,522 INFO L130 BoogieDeclarations]: Found specification of procedure getWeight [2022-02-20 17:50:35,523 INFO L138 BoogieDeclarations]: Found implementation of procedure getWeight [2022-02-20 17:50:35,523 INFO L130 BoogieDeclarations]: Found specification of procedure enterElevator [2022-02-20 17:50:35,523 INFO L138 BoogieDeclarations]: Found implementation of procedure enterElevator [2022-02-20 17:50:35,523 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedInDirection [2022-02-20 17:50:35,523 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedInDirection [2022-02-20 17:50:35,523 INFO L130 BoogieDeclarations]: Found specification of procedure bobCall [2022-02-20 17:50:35,523 INFO L138 BoogieDeclarations]: Found implementation of procedure bobCall [2022-02-20 17:50:35,524 INFO L130 BoogieDeclarations]: Found specification of procedure getReverseHeading [2022-02-20 17:50:35,524 INFO L138 BoogieDeclarations]: Found implementation of procedure getReverseHeading [2022-02-20 17:50:35,524 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedInDirection__wrappee__empty [2022-02-20 17:50:35,524 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedInDirection__wrappee__empty [2022-02-20 17:50:35,524 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2022-02-20 17:50:35,524 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2022-02-20 17:50:35,524 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2022-02-20 17:50:35,524 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2022-02-20 17:50:35,525 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2022-02-20 17:50:35,525 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2022-02-20 17:50:35,525 INFO L130 BoogieDeclarations]: Found specification of procedure isTopFloor [2022-02-20 17:50:35,525 INFO L138 BoogieDeclarations]: Found implementation of procedure isTopFloor [2022-02-20 17:50:35,525 INFO L130 BoogieDeclarations]: Found specification of procedure getDestination [2022-02-20 17:50:35,525 INFO L138 BoogieDeclarations]: Found implementation of procedure getDestination [2022-02-20 17:50:35,525 INFO L130 BoogieDeclarations]: Found specification of procedure isBlocked [2022-02-20 17:50:35,525 INFO L138 BoogieDeclarations]: Found implementation of procedure isBlocked [2022-02-20 17:50:35,526 INFO L130 BoogieDeclarations]: Found specification of procedure getCurrentFloorID [2022-02-20 17:50:35,526 INFO L138 BoogieDeclarations]: Found implementation of procedure getCurrentFloorID [2022-02-20 17:50:35,526 INFO L130 BoogieDeclarations]: Found specification of procedure initTopDown [2022-02-20 17:50:35,526 INFO L138 BoogieDeclarations]: Found implementation of procedure initTopDown [2022-02-20 17:50:35,526 INFO L130 BoogieDeclarations]: Found specification of procedure resetCallOnFloor [2022-02-20 17:50:35,526 INFO L138 BoogieDeclarations]: Found implementation of procedure resetCallOnFloor [2022-02-20 17:50:35,526 INFO L130 BoogieDeclarations]: Found specification of procedure initPersonOnFloor [2022-02-20 17:50:35,526 INFO L138 BoogieDeclarations]: Found implementation of procedure initPersonOnFloor [2022-02-20 17:50:35,527 INFO L130 BoogieDeclarations]: Found specification of procedure initFloors [2022-02-20 17:50:35,527 INFO L138 BoogieDeclarations]: Found implementation of procedure initFloors [2022-02-20 17:50:35,527 INFO L130 BoogieDeclarations]: Found specification of procedure removePersonFromFloor [2022-02-20 17:50:35,527 INFO L138 BoogieDeclarations]: Found implementation of procedure removePersonFromFloor [2022-02-20 17:50:35,527 INFO L130 BoogieDeclarations]: Found specification of procedure getOrigin [2022-02-20 17:50:35,527 INFO L138 BoogieDeclarations]: Found implementation of procedure getOrigin [2022-02-20 17:50:35,527 INFO L130 BoogieDeclarations]: Found specification of procedure continueInDirection [2022-02-20 17:50:35,528 INFO L138 BoogieDeclarations]: Found implementation of procedure continueInDirection [2022-02-20 17:50:35,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-02-20 17:50:35,528 INFO L130 BoogieDeclarations]: Found specification of procedure buttonForFloorIsPressed [2022-02-20 17:50:35,528 INFO L138 BoogieDeclarations]: Found implementation of procedure buttonForFloorIsPressed [2022-02-20 17:50:35,528 INFO L130 BoogieDeclarations]: Found specification of procedure pressInLiftFloorButton [2022-02-20 17:50:35,528 INFO L138 BoogieDeclarations]: Found implementation of procedure pressInLiftFloorButton [2022-02-20 17:50:35,528 INFO L130 BoogieDeclarations]: Found specification of procedure leaveElevator [2022-02-20 17:50:35,528 INFO L138 BoogieDeclarations]: Found implementation of procedure leaveElevator [2022-02-20 17:50:35,529 INFO L130 BoogieDeclarations]: Found specification of procedure isPersonOnFloor [2022-02-20 17:50:35,529 INFO L138 BoogieDeclarations]: Found implementation of procedure isPersonOnFloor [2022-02-20 17:50:35,529 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-02-20 17:50:35,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-02-20 17:50:35,529 INFO L130 BoogieDeclarations]: Found specification of procedure isFloorCalling [2022-02-20 17:50:35,529 INFO L138 BoogieDeclarations]: Found implementation of procedure isFloorCalling [2022-02-20 17:50:35,678 INFO L234 CfgBuilder]: Building ICFG [2022-02-20 17:50:35,680 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-02-20 17:50:36,691 INFO L275 CfgBuilder]: Performing block encoding [2022-02-20 17:50:36,707 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-02-20 17:50:36,707 INFO L299 CfgBuilder]: Removed 1 assume(true) statements. [2022-02-20 17:50:36,709 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 05:50:36 BoogieIcfgContainer [2022-02-20 17:50:36,709 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-02-20 17:50:36,710 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-02-20 17:50:36,711 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-02-20 17:50:36,713 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-02-20 17:50:36,713 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.02 05:50:34" (1/3) ... [2022-02-20 17:50:36,714 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@53f140d8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.02 05:50:36, skipping insertion in model container [2022-02-20 17:50:36,714 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 05:50:35" (2/3) ... [2022-02-20 17:50:36,714 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@53f140d8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.02 05:50:36, skipping insertion in model container [2022-02-20 17:50:36,714 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 05:50:36" (3/3) ... [2022-02-20 17:50:36,715 INFO L111 eAbstractionObserver]: Analyzing ICFG elevator_spec3_product29.cil.c [2022-02-20 17:50:36,719 INFO L205 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-02-20 17:50:36,719 INFO L164 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-02-20 17:50:36,753 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-02-20 17:50:36,757 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2022-02-20 17:50:36,757 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-02-20 17:50:36,787 INFO L276 IsEmpty]: Start isEmpty. Operand has 597 states, 463 states have (on average 1.6781857451403888) internal successors, (777), 481 states have internal predecessors, (777), 106 states have call successors, (106), 26 states have call predecessors, (106), 26 states have return successors, (106), 103 states have call predecessors, (106), 106 states have call successors, (106) [2022-02-20 17:50:36,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2022-02-20 17:50:36,816 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 17:50:36,816 INFO L514 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 17:50:36,819 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 17:50:36,822 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 17:50:36,823 INFO L85 PathProgramCache]: Analyzing trace with hash -2006006506, now seen corresponding path program 1 times [2022-02-20 17:50:36,844 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 17:50:36,844 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1614521943] [2022-02-20 17:50:36,844 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 17:50:36,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 17:50:37,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 17:50:37,225 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2022-02-20 17:50:37,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 17:50:37,344 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-02-20 17:50:37,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 17:50:37,371 INFO L290 TraceCheckUtils]: 0: Hoare triple {663#(and (= ~personOnFloor_3_2~0 |old(~personOnFloor_3_2~0)|) (= ~calls_3~0 |old(~calls_3~0)|) (= ~personOnFloor_5_1~0 |old(~personOnFloor_5_1~0)|) (= ~personOnFloor_5_2~0 |old(~personOnFloor_5_2~0)|) (= ~personOnFloor_5_4~0 |old(~personOnFloor_5_4~0)|) (= ~personOnFloor_2_1~0 |old(~personOnFloor_2_1~0)|) (= ~personOnFloor_2_3~0 |old(~personOnFloor_2_3~0)|) (= ~personOnFloor_0_2~0 |old(~personOnFloor_0_2~0)|) (= ~personOnFloor_1_1~0 |old(~personOnFloor_1_1~0)|) (= ~personOnFloor_4_4~0 |old(~personOnFloor_4_4~0)|) (= ~personOnFloor_2_0~0 |old(~personOnFloor_2_0~0)|) (= ~personOnFloor_0_3~0 |old(~personOnFloor_0_3~0)|) (= ~calls_0~0 |old(~calls_0~0)|) (= ~personOnFloor_3_4~0 |old(~personOnFloor_3_4~0)|) (= ~personOnFloor_0_1~0 |old(~personOnFloor_0_1~0)|) (= ~personOnFloor_4_0~0 |old(~personOnFloor_4_0~0)|) (= ~personOnFloor_1_4~0 |old(~personOnFloor_1_4~0)|) (= ~calls_4~0 |old(~calls_4~0)|) (= ~personOnFloor_5_0~0 |old(~personOnFloor_5_0~0)|) (= ~personOnFloor_3_3~0 |old(~personOnFloor_3_3~0)|) (= ~calls_2~0 |old(~calls_2~0)|) (= ~personOnFloor_2_4~0 |old(~personOnFloor_2_4~0)|) (= ~personOnFloor_4_2~0 |old(~personOnFloor_4_2~0)|) (= ~personOnFloor_2_2~0 |old(~personOnFloor_2_2~0)|) (= ~calls_1~0 |old(~calls_1~0)|) (= ~personOnFloor_5_3~0 |old(~personOnFloor_5_3~0)|) (= ~personOnFloor_1_3~0 |old(~personOnFloor_1_3~0)|) (= ~personOnFloor_3_1~0 |old(~personOnFloor_3_1~0)|) (= ~personOnFloor_1_2~0 |old(~personOnFloor_1_2~0)|) (= ~personOnFloor_0_0~0 |old(~personOnFloor_0_0~0)|) (= ~personOnFloor_4_1~0 |old(~personOnFloor_4_1~0)|) (= ~personOnFloor_4_3~0 |old(~personOnFloor_4_3~0)|) (= ~personOnFloor_3_0~0 |old(~personOnFloor_3_0~0)|) (= ~personOnFloor_0_4~0 |old(~personOnFloor_0_4~0)|) (= ~personOnFloor_1_0~0 |old(~personOnFloor_1_0~0)|))} ~calls_0~0 := 0;~calls_1~0 := 0;~calls_2~0 := 0;~calls_3~0 := 0;~calls_4~0 := 0;~personOnFloor_0_0~0 := 0;~personOnFloor_0_1~0 := 0;~personOnFloor_0_2~0 := 0;~personOnFloor_0_3~0 := 0;~personOnFloor_0_4~0 := 0;~personOnFloor_1_0~0 := 0;~personOnFloor_1_1~0 := 0;~personOnFloor_1_2~0 := 0;~personOnFloor_1_3~0 := 0;~personOnFloor_1_4~0 := 0;~personOnFloor_2_0~0 := 0;~personOnFloor_2_1~0 := 0;~personOnFloor_2_2~0 := 0;~personOnFloor_2_3~0 := 0;~personOnFloor_2_4~0 := 0;~personOnFloor_3_0~0 := 0;~personOnFloor_3_1~0 := 0;~personOnFloor_3_2~0 := 0;~personOnFloor_3_3~0 := 0;~personOnFloor_3_4~0 := 0;~personOnFloor_4_0~0 := 0;~personOnFloor_4_1~0 := 0;~personOnFloor_4_2~0 := 0;~personOnFloor_4_3~0 := 0;~personOnFloor_4_4~0 := 0;~personOnFloor_5_0~0 := 0;~personOnFloor_5_1~0 := 0;~personOnFloor_5_2~0 := 0;~personOnFloor_5_3~0 := 0;~personOnFloor_5_4~0 := 0; {600#true} is VALID [2022-02-20 17:50:37,372 INFO L290 TraceCheckUtils]: 1: Hoare triple {600#true} assume true; {600#true} is VALID [2022-02-20 17:50:37,372 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {600#true} {600#true} #1849#return; {600#true} is VALID [2022-02-20 17:50:37,373 INFO L290 TraceCheckUtils]: 0: Hoare triple {659#(and (= ~personOnFloor_3_2~0 |old(~personOnFloor_3_2~0)|) (= ~calls_3~0 |old(~calls_3~0)|) (= |old(~floorButtons_2~0)| ~floorButtons_2~0) (= ~personOnFloor_5_1~0 |old(~personOnFloor_5_1~0)|) (= ~personOnFloor_5_2~0 |old(~personOnFloor_5_2~0)|) (= ~personOnFloor_5_4~0 |old(~personOnFloor_5_4~0)|) (= |old(~floorButtons_1~0)| ~floorButtons_1~0) (= ~persons_1~0 |old(~persons_1~0)|) (= ~currentFloorID~0 |old(~currentFloorID~0)|) (= ~personOnFloor_2_1~0 |old(~personOnFloor_2_1~0)|) (= ~personOnFloor_2_3~0 |old(~personOnFloor_2_3~0)|) (= ~personOnFloor_0_2~0 |old(~personOnFloor_0_2~0)|) (= ~personOnFloor_1_1~0 |old(~personOnFloor_1_1~0)|) (= ~personOnFloor_4_4~0 |old(~personOnFloor_4_4~0)|) (= ~personOnFloor_2_0~0 |old(~personOnFloor_2_0~0)|) (= ~personOnFloor_0_3~0 |old(~personOnFloor_0_3~0)|) (= ~calls_0~0 |old(~calls_0~0)|) (= ~personOnFloor_3_4~0 |old(~personOnFloor_3_4~0)|) (= |old(~floorButtons_3~0)| ~floorButtons_3~0) (= ~personOnFloor_0_1~0 |old(~personOnFloor_0_1~0)|) (= ~personOnFloor_4_0~0 |old(~personOnFloor_4_0~0)|) (= ~personOnFloor_1_4~0 |old(~personOnFloor_1_4~0)|) (= ~calls_4~0 |old(~calls_4~0)|) (= |old(~floorButtons_4~0)| ~floorButtons_4~0) (= ~personOnFloor_5_0~0 |old(~personOnFloor_5_0~0)|) (= ~personOnFloor_3_3~0 |old(~personOnFloor_3_3~0)|) (= ~persons_5~0 |old(~persons_5~0)|) (= ~persons_4~0 |old(~persons_4~0)|) (= ~calls_2~0 |old(~calls_2~0)|) (= ~persons_0~0 |old(~persons_0~0)|) (= ~personOnFloor_2_4~0 |old(~personOnFloor_2_4~0)|) (= ~personOnFloor_4_2~0 |old(~personOnFloor_4_2~0)|) (= ~personOnFloor_2_2~0 |old(~personOnFloor_2_2~0)|) (= |old(~floorButtons_0~0)| ~floorButtons_0~0) (= ~calls_1~0 |old(~calls_1~0)|) (= ~personOnFloor_5_3~0 |old(~personOnFloor_5_3~0)|) (= ~personOnFloor_1_3~0 |old(~personOnFloor_1_3~0)|) (= ~persons_3~0 |old(~persons_3~0)|) (= ~personOnFloor_3_1~0 |old(~personOnFloor_3_1~0)|) (= ~personOnFloor_1_2~0 |old(~personOnFloor_1_2~0)|) (= ~personOnFloor_0_0~0 |old(~personOnFloor_0_0~0)|) (= ~personOnFloor_4_1~0 |old(~personOnFloor_4_1~0)|) (= ~personOnFloor_4_3~0 |old(~personOnFloor_4_3~0)|) (= ~personOnFloor_3_0~0 |old(~personOnFloor_3_0~0)|) (= ~personOnFloor_0_4~0 |old(~personOnFloor_0_4~0)|) (= |old(~currentHeading~0)| ~currentHeading~0) (= ~personOnFloor_1_0~0 |old(~personOnFloor_1_0~0)|) (= ~persons_2~0 |old(~persons_2~0)|))} ~currentFloorID~0 := 4;~currentHeading~0 := 0;~floorButtons_0~0 := 0;~floorButtons_1~0 := 0;~floorButtons_2~0 := 0;~floorButtons_3~0 := 0;~floorButtons_4~0 := 0;~persons_0~0 := 0;~persons_1~0 := 0;~persons_2~0 := 0;~persons_3~0 := 0;~persons_4~0 := 0;~persons_5~0 := 0; {600#true} is VALID [2022-02-20 17:50:37,375 INFO L272 TraceCheckUtils]: 1: Hoare triple {600#true} call initFloors(); {663#(and (= ~personOnFloor_3_2~0 |old(~personOnFloor_3_2~0)|) (= ~calls_3~0 |old(~calls_3~0)|) (= ~personOnFloor_5_1~0 |old(~personOnFloor_5_1~0)|) (= ~personOnFloor_5_2~0 |old(~personOnFloor_5_2~0)|) (= ~personOnFloor_5_4~0 |old(~personOnFloor_5_4~0)|) (= ~personOnFloor_2_1~0 |old(~personOnFloor_2_1~0)|) (= ~personOnFloor_2_3~0 |old(~personOnFloor_2_3~0)|) (= ~personOnFloor_0_2~0 |old(~personOnFloor_0_2~0)|) (= ~personOnFloor_1_1~0 |old(~personOnFloor_1_1~0)|) (= ~personOnFloor_4_4~0 |old(~personOnFloor_4_4~0)|) (= ~personOnFloor_2_0~0 |old(~personOnFloor_2_0~0)|) (= ~personOnFloor_0_3~0 |old(~personOnFloor_0_3~0)|) (= ~calls_0~0 |old(~calls_0~0)|) (= ~personOnFloor_3_4~0 |old(~personOnFloor_3_4~0)|) (= ~personOnFloor_0_1~0 |old(~personOnFloor_0_1~0)|) (= ~personOnFloor_4_0~0 |old(~personOnFloor_4_0~0)|) (= ~personOnFloor_1_4~0 |old(~personOnFloor_1_4~0)|) (= ~calls_4~0 |old(~calls_4~0)|) (= ~personOnFloor_5_0~0 |old(~personOnFloor_5_0~0)|) (= ~personOnFloor_3_3~0 |old(~personOnFloor_3_3~0)|) (= ~calls_2~0 |old(~calls_2~0)|) (= ~personOnFloor_2_4~0 |old(~personOnFloor_2_4~0)|) (= ~personOnFloor_4_2~0 |old(~personOnFloor_4_2~0)|) (= ~personOnFloor_2_2~0 |old(~personOnFloor_2_2~0)|) (= ~calls_1~0 |old(~calls_1~0)|) (= ~personOnFloor_5_3~0 |old(~personOnFloor_5_3~0)|) (= ~personOnFloor_1_3~0 |old(~personOnFloor_1_3~0)|) (= ~personOnFloor_3_1~0 |old(~personOnFloor_3_1~0)|) (= ~personOnFloor_1_2~0 |old(~personOnFloor_1_2~0)|) (= ~personOnFloor_0_0~0 |old(~personOnFloor_0_0~0)|) (= ~personOnFloor_4_1~0 |old(~personOnFloor_4_1~0)|) (= ~personOnFloor_4_3~0 |old(~personOnFloor_4_3~0)|) (= ~personOnFloor_3_0~0 |old(~personOnFloor_3_0~0)|) (= ~personOnFloor_0_4~0 |old(~personOnFloor_0_4~0)|) (= ~personOnFloor_1_0~0 |old(~personOnFloor_1_0~0)|))} is VALID [2022-02-20 17:50:37,376 INFO L290 TraceCheckUtils]: 2: Hoare triple {663#(and (= ~personOnFloor_3_2~0 |old(~personOnFloor_3_2~0)|) (= ~calls_3~0 |old(~calls_3~0)|) (= ~personOnFloor_5_1~0 |old(~personOnFloor_5_1~0)|) (= ~personOnFloor_5_2~0 |old(~personOnFloor_5_2~0)|) (= ~personOnFloor_5_4~0 |old(~personOnFloor_5_4~0)|) (= ~personOnFloor_2_1~0 |old(~personOnFloor_2_1~0)|) (= ~personOnFloor_2_3~0 |old(~personOnFloor_2_3~0)|) (= ~personOnFloor_0_2~0 |old(~personOnFloor_0_2~0)|) (= ~personOnFloor_1_1~0 |old(~personOnFloor_1_1~0)|) (= ~personOnFloor_4_4~0 |old(~personOnFloor_4_4~0)|) (= ~personOnFloor_2_0~0 |old(~personOnFloor_2_0~0)|) (= ~personOnFloor_0_3~0 |old(~personOnFloor_0_3~0)|) (= ~calls_0~0 |old(~calls_0~0)|) (= ~personOnFloor_3_4~0 |old(~personOnFloor_3_4~0)|) (= ~personOnFloor_0_1~0 |old(~personOnFloor_0_1~0)|) (= ~personOnFloor_4_0~0 |old(~personOnFloor_4_0~0)|) (= ~personOnFloor_1_4~0 |old(~personOnFloor_1_4~0)|) (= ~calls_4~0 |old(~calls_4~0)|) (= ~personOnFloor_5_0~0 |old(~personOnFloor_5_0~0)|) (= ~personOnFloor_3_3~0 |old(~personOnFloor_3_3~0)|) (= ~calls_2~0 |old(~calls_2~0)|) (= ~personOnFloor_2_4~0 |old(~personOnFloor_2_4~0)|) (= ~personOnFloor_4_2~0 |old(~personOnFloor_4_2~0)|) (= ~personOnFloor_2_2~0 |old(~personOnFloor_2_2~0)|) (= ~calls_1~0 |old(~calls_1~0)|) (= ~personOnFloor_5_3~0 |old(~personOnFloor_5_3~0)|) (= ~personOnFloor_1_3~0 |old(~personOnFloor_1_3~0)|) (= ~personOnFloor_3_1~0 |old(~personOnFloor_3_1~0)|) (= ~personOnFloor_1_2~0 |old(~personOnFloor_1_2~0)|) (= ~personOnFloor_0_0~0 |old(~personOnFloor_0_0~0)|) (= ~personOnFloor_4_1~0 |old(~personOnFloor_4_1~0)|) (= ~personOnFloor_4_3~0 |old(~personOnFloor_4_3~0)|) (= ~personOnFloor_3_0~0 |old(~personOnFloor_3_0~0)|) (= ~personOnFloor_0_4~0 |old(~personOnFloor_0_4~0)|) (= ~personOnFloor_1_0~0 |old(~personOnFloor_1_0~0)|))} ~calls_0~0 := 0;~calls_1~0 := 0;~calls_2~0 := 0;~calls_3~0 := 0;~calls_4~0 := 0;~personOnFloor_0_0~0 := 0;~personOnFloor_0_1~0 := 0;~personOnFloor_0_2~0 := 0;~personOnFloor_0_3~0 := 0;~personOnFloor_0_4~0 := 0;~personOnFloor_1_0~0 := 0;~personOnFloor_1_1~0 := 0;~personOnFloor_1_2~0 := 0;~personOnFloor_1_3~0 := 0;~personOnFloor_1_4~0 := 0;~personOnFloor_2_0~0 := 0;~personOnFloor_2_1~0 := 0;~personOnFloor_2_2~0 := 0;~personOnFloor_2_3~0 := 0;~personOnFloor_2_4~0 := 0;~personOnFloor_3_0~0 := 0;~personOnFloor_3_1~0 := 0;~personOnFloor_3_2~0 := 0;~personOnFloor_3_3~0 := 0;~personOnFloor_3_4~0 := 0;~personOnFloor_4_0~0 := 0;~personOnFloor_4_1~0 := 0;~personOnFloor_4_2~0 := 0;~personOnFloor_4_3~0 := 0;~personOnFloor_4_4~0 := 0;~personOnFloor_5_0~0 := 0;~personOnFloor_5_1~0 := 0;~personOnFloor_5_2~0 := 0;~personOnFloor_5_3~0 := 0;~personOnFloor_5_4~0 := 0; {600#true} is VALID [2022-02-20 17:50:37,376 INFO L290 TraceCheckUtils]: 3: Hoare triple {600#true} assume true; {600#true} is VALID [2022-02-20 17:50:37,376 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {600#true} {600#true} #1849#return; {600#true} is VALID [2022-02-20 17:50:37,376 INFO L290 TraceCheckUtils]: 5: Hoare triple {600#true} assume true; {600#true} is VALID [2022-02-20 17:50:37,377 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {600#true} {600#true} #2047#return; {600#true} is VALID [2022-02-20 17:50:37,379 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2022-02-20 17:50:37,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 17:50:37,413 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-02-20 17:50:37,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 17:50:37,428 INFO L290 TraceCheckUtils]: 0: Hoare triple {600#true} ~person := #in~person;havoc ~retValue_acc~9; {600#true} is VALID [2022-02-20 17:50:37,429 INFO L290 TraceCheckUtils]: 1: Hoare triple {600#true} assume 0 == ~person;~retValue_acc~9 := 4;#res := ~retValue_acc~9; {678#(<= 4 |getOrigin_#res|)} is VALID [2022-02-20 17:50:37,429 INFO L290 TraceCheckUtils]: 2: Hoare triple {678#(<= 4 |getOrigin_#res|)} assume true; {678#(<= 4 |getOrigin_#res|)} is VALID [2022-02-20 17:50:37,430 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {678#(<= 4 |getOrigin_#res|)} {600#true} #1861#return; {668#(<= 4 |bobCall_#t~ret49|)} is VALID [2022-02-20 17:50:37,431 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2022-02-20 17:50:37,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 17:50:37,496 INFO L290 TraceCheckUtils]: 0: Hoare triple {663#(and (= ~personOnFloor_3_2~0 |old(~personOnFloor_3_2~0)|) (= ~calls_3~0 |old(~calls_3~0)|) (= ~personOnFloor_5_1~0 |old(~personOnFloor_5_1~0)|) (= ~personOnFloor_5_2~0 |old(~personOnFloor_5_2~0)|) (= ~personOnFloor_5_4~0 |old(~personOnFloor_5_4~0)|) (= ~personOnFloor_2_1~0 |old(~personOnFloor_2_1~0)|) (= ~personOnFloor_2_3~0 |old(~personOnFloor_2_3~0)|) (= ~personOnFloor_0_2~0 |old(~personOnFloor_0_2~0)|) (= ~personOnFloor_1_1~0 |old(~personOnFloor_1_1~0)|) (= ~personOnFloor_4_4~0 |old(~personOnFloor_4_4~0)|) (= ~personOnFloor_2_0~0 |old(~personOnFloor_2_0~0)|) (= ~personOnFloor_0_3~0 |old(~personOnFloor_0_3~0)|) (= ~calls_0~0 |old(~calls_0~0)|) (= ~personOnFloor_3_4~0 |old(~personOnFloor_3_4~0)|) (= ~personOnFloor_0_1~0 |old(~personOnFloor_0_1~0)|) (= ~personOnFloor_4_0~0 |old(~personOnFloor_4_0~0)|) (= ~personOnFloor_1_4~0 |old(~personOnFloor_1_4~0)|) (= ~calls_4~0 |old(~calls_4~0)|) (= ~personOnFloor_5_0~0 |old(~personOnFloor_5_0~0)|) (= ~personOnFloor_3_3~0 |old(~personOnFloor_3_3~0)|) (= ~calls_2~0 |old(~calls_2~0)|) (= ~personOnFloor_2_4~0 |old(~personOnFloor_2_4~0)|) (= ~personOnFloor_4_2~0 |old(~personOnFloor_4_2~0)|) (= ~personOnFloor_2_2~0 |old(~personOnFloor_2_2~0)|) (= ~calls_1~0 |old(~calls_1~0)|) (= ~personOnFloor_5_3~0 |old(~personOnFloor_5_3~0)|) (= ~personOnFloor_1_3~0 |old(~personOnFloor_1_3~0)|) (= ~personOnFloor_3_1~0 |old(~personOnFloor_3_1~0)|) (= ~personOnFloor_1_2~0 |old(~personOnFloor_1_2~0)|) (= ~personOnFloor_0_0~0 |old(~personOnFloor_0_0~0)|) (= ~personOnFloor_4_1~0 |old(~personOnFloor_4_1~0)|) (= ~personOnFloor_4_3~0 |old(~personOnFloor_4_3~0)|) (= ~personOnFloor_3_0~0 |old(~personOnFloor_3_0~0)|) (= ~personOnFloor_0_4~0 |old(~personOnFloor_0_4~0)|) (= ~personOnFloor_1_0~0 |old(~personOnFloor_1_0~0)|))} ~person#1 := #in~person#1;~floor#1 := #in~floor#1; {679#(= |initPersonOnFloor_~floor#1| |initPersonOnFloor_#in~floor#1|)} is VALID [2022-02-20 17:50:37,496 INFO L290 TraceCheckUtils]: 1: Hoare triple {679#(= |initPersonOnFloor_~floor#1| |initPersonOnFloor_#in~floor#1|)} assume 0 == ~floor#1; {680#(= |initPersonOnFloor_#in~floor#1| 0)} is VALID [2022-02-20 17:50:37,497 INFO L290 TraceCheckUtils]: 2: Hoare triple {680#(= |initPersonOnFloor_#in~floor#1| 0)} assume 0 == ~person#1;~personOnFloor_0_0~0 := 1; {680#(= |initPersonOnFloor_#in~floor#1| 0)} is VALID [2022-02-20 17:50:37,498 INFO L290 TraceCheckUtils]: 3: Hoare triple {680#(= |initPersonOnFloor_#in~floor#1| 0)} assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID#1 := ~floor#1;havoc callOnFloor_~floorID#1;callOnFloor_~floorID#1 := callOnFloor_#in~floorID#1; {680#(= |initPersonOnFloor_#in~floor#1| 0)} is VALID [2022-02-20 17:50:37,500 INFO L290 TraceCheckUtils]: 4: Hoare triple {680#(= |initPersonOnFloor_#in~floor#1| 0)} assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1; {680#(= |initPersonOnFloor_#in~floor#1| 0)} is VALID [2022-02-20 17:50:37,500 INFO L290 TraceCheckUtils]: 5: Hoare triple {680#(= |initPersonOnFloor_#in~floor#1| 0)} assume { :end_inline_callOnFloor } true; {680#(= |initPersonOnFloor_#in~floor#1| 0)} is VALID [2022-02-20 17:50:37,501 INFO L290 TraceCheckUtils]: 6: Hoare triple {680#(= |initPersonOnFloor_#in~floor#1| 0)} assume true; {680#(= |initPersonOnFloor_#in~floor#1| 0)} is VALID [2022-02-20 17:50:37,502 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {680#(= |initPersonOnFloor_#in~floor#1| 0)} {669#(<= 4 bobCall_~tmp~7)} #1863#return; {601#false} is VALID [2022-02-20 17:50:37,502 INFO L290 TraceCheckUtils]: 0: Hoare triple {663#(and (= ~personOnFloor_3_2~0 |old(~personOnFloor_3_2~0)|) (= ~calls_3~0 |old(~calls_3~0)|) (= ~personOnFloor_5_1~0 |old(~personOnFloor_5_1~0)|) (= ~personOnFloor_5_2~0 |old(~personOnFloor_5_2~0)|) (= ~personOnFloor_5_4~0 |old(~personOnFloor_5_4~0)|) (= ~personOnFloor_2_1~0 |old(~personOnFloor_2_1~0)|) (= ~personOnFloor_2_3~0 |old(~personOnFloor_2_3~0)|) (= ~personOnFloor_0_2~0 |old(~personOnFloor_0_2~0)|) (= ~personOnFloor_1_1~0 |old(~personOnFloor_1_1~0)|) (= ~personOnFloor_4_4~0 |old(~personOnFloor_4_4~0)|) (= ~personOnFloor_2_0~0 |old(~personOnFloor_2_0~0)|) (= ~personOnFloor_0_3~0 |old(~personOnFloor_0_3~0)|) (= ~calls_0~0 |old(~calls_0~0)|) (= ~personOnFloor_3_4~0 |old(~personOnFloor_3_4~0)|) (= ~personOnFloor_0_1~0 |old(~personOnFloor_0_1~0)|) (= ~personOnFloor_4_0~0 |old(~personOnFloor_4_0~0)|) (= ~personOnFloor_1_4~0 |old(~personOnFloor_1_4~0)|) (= ~calls_4~0 |old(~calls_4~0)|) (= ~personOnFloor_5_0~0 |old(~personOnFloor_5_0~0)|) (= ~personOnFloor_3_3~0 |old(~personOnFloor_3_3~0)|) (= ~calls_2~0 |old(~calls_2~0)|) (= ~personOnFloor_2_4~0 |old(~personOnFloor_2_4~0)|) (= ~personOnFloor_4_2~0 |old(~personOnFloor_4_2~0)|) (= ~personOnFloor_2_2~0 |old(~personOnFloor_2_2~0)|) (= ~calls_1~0 |old(~calls_1~0)|) (= ~personOnFloor_5_3~0 |old(~personOnFloor_5_3~0)|) (= ~personOnFloor_1_3~0 |old(~personOnFloor_1_3~0)|) (= ~personOnFloor_3_1~0 |old(~personOnFloor_3_1~0)|) (= ~personOnFloor_1_2~0 |old(~personOnFloor_1_2~0)|) (= ~personOnFloor_0_0~0 |old(~personOnFloor_0_0~0)|) (= ~personOnFloor_4_1~0 |old(~personOnFloor_4_1~0)|) (= ~personOnFloor_4_3~0 |old(~personOnFloor_4_3~0)|) (= ~personOnFloor_3_0~0 |old(~personOnFloor_3_0~0)|) (= ~personOnFloor_0_4~0 |old(~personOnFloor_0_4~0)|) (= ~personOnFloor_1_0~0 |old(~personOnFloor_1_0~0)|))} havoc ~tmp~7; {600#true} is VALID [2022-02-20 17:50:37,503 INFO L272 TraceCheckUtils]: 1: Hoare triple {600#true} call #t~ret49 := getOrigin(0); {600#true} is VALID [2022-02-20 17:50:37,504 INFO L290 TraceCheckUtils]: 2: Hoare triple {600#true} ~person := #in~person;havoc ~retValue_acc~9; {600#true} is VALID [2022-02-20 17:50:37,505 INFO L290 TraceCheckUtils]: 3: Hoare triple {600#true} assume 0 == ~person;~retValue_acc~9 := 4;#res := ~retValue_acc~9; {678#(<= 4 |getOrigin_#res|)} is VALID [2022-02-20 17:50:37,505 INFO L290 TraceCheckUtils]: 4: Hoare triple {678#(<= 4 |getOrigin_#res|)} assume true; {678#(<= 4 |getOrigin_#res|)} is VALID [2022-02-20 17:50:37,506 INFO L284 TraceCheckUtils]: 5: Hoare quadruple {678#(<= 4 |getOrigin_#res|)} {600#true} #1861#return; {668#(<= 4 |bobCall_#t~ret49|)} is VALID [2022-02-20 17:50:37,507 INFO L290 TraceCheckUtils]: 6: Hoare triple {668#(<= 4 |bobCall_#t~ret49|)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~7 := #t~ret49;havoc #t~ret49; {669#(<= 4 bobCall_~tmp~7)} is VALID [2022-02-20 17:50:37,509 INFO L272 TraceCheckUtils]: 7: Hoare triple {669#(<= 4 bobCall_~tmp~7)} call initPersonOnFloor(0, ~tmp~7); {663#(and (= ~personOnFloor_3_2~0 |old(~personOnFloor_3_2~0)|) (= ~calls_3~0 |old(~calls_3~0)|) (= ~personOnFloor_5_1~0 |old(~personOnFloor_5_1~0)|) (= ~personOnFloor_5_2~0 |old(~personOnFloor_5_2~0)|) (= ~personOnFloor_5_4~0 |old(~personOnFloor_5_4~0)|) (= ~personOnFloor_2_1~0 |old(~personOnFloor_2_1~0)|) (= ~personOnFloor_2_3~0 |old(~personOnFloor_2_3~0)|) (= ~personOnFloor_0_2~0 |old(~personOnFloor_0_2~0)|) (= ~personOnFloor_1_1~0 |old(~personOnFloor_1_1~0)|) (= ~personOnFloor_4_4~0 |old(~personOnFloor_4_4~0)|) (= ~personOnFloor_2_0~0 |old(~personOnFloor_2_0~0)|) (= ~personOnFloor_0_3~0 |old(~personOnFloor_0_3~0)|) (= ~calls_0~0 |old(~calls_0~0)|) (= ~personOnFloor_3_4~0 |old(~personOnFloor_3_4~0)|) (= ~personOnFloor_0_1~0 |old(~personOnFloor_0_1~0)|) (= ~personOnFloor_4_0~0 |old(~personOnFloor_4_0~0)|) (= ~personOnFloor_1_4~0 |old(~personOnFloor_1_4~0)|) (= ~calls_4~0 |old(~calls_4~0)|) (= ~personOnFloor_5_0~0 |old(~personOnFloor_5_0~0)|) (= ~personOnFloor_3_3~0 |old(~personOnFloor_3_3~0)|) (= ~calls_2~0 |old(~calls_2~0)|) (= ~personOnFloor_2_4~0 |old(~personOnFloor_2_4~0)|) (= ~personOnFloor_4_2~0 |old(~personOnFloor_4_2~0)|) (= ~personOnFloor_2_2~0 |old(~personOnFloor_2_2~0)|) (= ~calls_1~0 |old(~calls_1~0)|) (= ~personOnFloor_5_3~0 |old(~personOnFloor_5_3~0)|) (= ~personOnFloor_1_3~0 |old(~personOnFloor_1_3~0)|) (= ~personOnFloor_3_1~0 |old(~personOnFloor_3_1~0)|) (= ~personOnFloor_1_2~0 |old(~personOnFloor_1_2~0)|) (= ~personOnFloor_0_0~0 |old(~personOnFloor_0_0~0)|) (= ~personOnFloor_4_1~0 |old(~personOnFloor_4_1~0)|) (= ~personOnFloor_4_3~0 |old(~personOnFloor_4_3~0)|) (= ~personOnFloor_3_0~0 |old(~personOnFloor_3_0~0)|) (= ~personOnFloor_0_4~0 |old(~personOnFloor_0_4~0)|) (= ~personOnFloor_1_0~0 |old(~personOnFloor_1_0~0)|))} is VALID [2022-02-20 17:50:37,509 INFO L290 TraceCheckUtils]: 8: Hoare triple {663#(and (= ~personOnFloor_3_2~0 |old(~personOnFloor_3_2~0)|) (= ~calls_3~0 |old(~calls_3~0)|) (= ~personOnFloor_5_1~0 |old(~personOnFloor_5_1~0)|) (= ~personOnFloor_5_2~0 |old(~personOnFloor_5_2~0)|) (= ~personOnFloor_5_4~0 |old(~personOnFloor_5_4~0)|) (= ~personOnFloor_2_1~0 |old(~personOnFloor_2_1~0)|) (= ~personOnFloor_2_3~0 |old(~personOnFloor_2_3~0)|) (= ~personOnFloor_0_2~0 |old(~personOnFloor_0_2~0)|) (= ~personOnFloor_1_1~0 |old(~personOnFloor_1_1~0)|) (= ~personOnFloor_4_4~0 |old(~personOnFloor_4_4~0)|) (= ~personOnFloor_2_0~0 |old(~personOnFloor_2_0~0)|) (= ~personOnFloor_0_3~0 |old(~personOnFloor_0_3~0)|) (= ~calls_0~0 |old(~calls_0~0)|) (= ~personOnFloor_3_4~0 |old(~personOnFloor_3_4~0)|) (= ~personOnFloor_0_1~0 |old(~personOnFloor_0_1~0)|) (= ~personOnFloor_4_0~0 |old(~personOnFloor_4_0~0)|) (= ~personOnFloor_1_4~0 |old(~personOnFloor_1_4~0)|) (= ~calls_4~0 |old(~calls_4~0)|) (= ~personOnFloor_5_0~0 |old(~personOnFloor_5_0~0)|) (= ~personOnFloor_3_3~0 |old(~personOnFloor_3_3~0)|) (= ~calls_2~0 |old(~calls_2~0)|) (= ~personOnFloor_2_4~0 |old(~personOnFloor_2_4~0)|) (= ~personOnFloor_4_2~0 |old(~personOnFloor_4_2~0)|) (= ~personOnFloor_2_2~0 |old(~personOnFloor_2_2~0)|) (= ~calls_1~0 |old(~calls_1~0)|) (= ~personOnFloor_5_3~0 |old(~personOnFloor_5_3~0)|) (= ~personOnFloor_1_3~0 |old(~personOnFloor_1_3~0)|) (= ~personOnFloor_3_1~0 |old(~personOnFloor_3_1~0)|) (= ~personOnFloor_1_2~0 |old(~personOnFloor_1_2~0)|) (= ~personOnFloor_0_0~0 |old(~personOnFloor_0_0~0)|) (= ~personOnFloor_4_1~0 |old(~personOnFloor_4_1~0)|) (= ~personOnFloor_4_3~0 |old(~personOnFloor_4_3~0)|) (= ~personOnFloor_3_0~0 |old(~personOnFloor_3_0~0)|) (= ~personOnFloor_0_4~0 |old(~personOnFloor_0_4~0)|) (= ~personOnFloor_1_0~0 |old(~personOnFloor_1_0~0)|))} ~person#1 := #in~person#1;~floor#1 := #in~floor#1; {679#(= |initPersonOnFloor_~floor#1| |initPersonOnFloor_#in~floor#1|)} is VALID [2022-02-20 17:50:37,510 INFO L290 TraceCheckUtils]: 9: Hoare triple {679#(= |initPersonOnFloor_~floor#1| |initPersonOnFloor_#in~floor#1|)} assume 0 == ~floor#1; {680#(= |initPersonOnFloor_#in~floor#1| 0)} is VALID [2022-02-20 17:50:37,510 INFO L290 TraceCheckUtils]: 10: Hoare triple {680#(= |initPersonOnFloor_#in~floor#1| 0)} assume 0 == ~person#1;~personOnFloor_0_0~0 := 1; {680#(= |initPersonOnFloor_#in~floor#1| 0)} is VALID [2022-02-20 17:50:37,511 INFO L290 TraceCheckUtils]: 11: Hoare triple {680#(= |initPersonOnFloor_#in~floor#1| 0)} assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID#1 := ~floor#1;havoc callOnFloor_~floorID#1;callOnFloor_~floorID#1 := callOnFloor_#in~floorID#1; {680#(= |initPersonOnFloor_#in~floor#1| 0)} is VALID [2022-02-20 17:50:37,511 INFO L290 TraceCheckUtils]: 12: Hoare triple {680#(= |initPersonOnFloor_#in~floor#1| 0)} assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1; {680#(= |initPersonOnFloor_#in~floor#1| 0)} is VALID [2022-02-20 17:50:37,511 INFO L290 TraceCheckUtils]: 13: Hoare triple {680#(= |initPersonOnFloor_#in~floor#1| 0)} assume { :end_inline_callOnFloor } true; {680#(= |initPersonOnFloor_#in~floor#1| 0)} is VALID [2022-02-20 17:50:37,512 INFO L290 TraceCheckUtils]: 14: Hoare triple {680#(= |initPersonOnFloor_#in~floor#1| 0)} assume true; {680#(= |initPersonOnFloor_#in~floor#1| 0)} is VALID [2022-02-20 17:50:37,512 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {680#(= |initPersonOnFloor_#in~floor#1| 0)} {669#(<= 4 bobCall_~tmp~7)} #1863#return; {601#false} is VALID [2022-02-20 17:50:37,513 INFO L290 TraceCheckUtils]: 16: Hoare triple {601#false} assume true; {601#false} is VALID [2022-02-20 17:50:37,513 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {601#false} {600#true} #2049#return; {601#false} is VALID [2022-02-20 17:50:37,513 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2022-02-20 17:50:37,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 17:50:37,516 INFO L290 TraceCheckUtils]: 0: Hoare triple {600#true} havoc ~retValue_acc~14;~retValue_acc~14 := ~currentFloorID~0;#res := ~retValue_acc~14; {600#true} is VALID [2022-02-20 17:50:37,516 INFO L290 TraceCheckUtils]: 1: Hoare triple {600#true} assume true; {600#true} is VALID [2022-02-20 17:50:37,517 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {600#true} {601#false} #1907#return; {601#false} is VALID [2022-02-20 17:50:37,517 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2022-02-20 17:50:37,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 17:50:37,520 INFO L290 TraceCheckUtils]: 0: Hoare triple {600#true} havoc ~retValue_acc~17;~retValue_acc~17 := ~currentHeading~0;#res := ~retValue_acc~17; {600#true} is VALID [2022-02-20 17:50:37,520 INFO L290 TraceCheckUtils]: 1: Hoare triple {600#true} assume true; {600#true} is VALID [2022-02-20 17:50:37,520 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {600#true} {601#false} #1909#return; {601#false} is VALID [2022-02-20 17:50:37,520 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2022-02-20 17:50:37,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 17:50:37,524 INFO L290 TraceCheckUtils]: 0: Hoare triple {600#true} ~floorID := #in~floorID;havoc ~retValue_acc~0; {600#true} is VALID [2022-02-20 17:50:37,525 INFO L290 TraceCheckUtils]: 1: Hoare triple {600#true} assume 0 == ~floorID;~retValue_acc~0 := ~calls_0~0;#res := ~retValue_acc~0; {600#true} is VALID [2022-02-20 17:50:37,525 INFO L290 TraceCheckUtils]: 2: Hoare triple {600#true} assume true; {600#true} is VALID [2022-02-20 17:50:37,525 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {600#true} {601#false} #1935#return; {601#false} is VALID [2022-02-20 17:50:37,525 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2022-02-20 17:50:37,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 17:50:37,537 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-02-20 17:50:37,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 17:50:37,540 INFO L290 TraceCheckUtils]: 0: Hoare triple {600#true} ~dir := #in~dir;~respectFloorCalls := #in~respectFloorCalls;~respectInLiftCalls := #in~respectInLiftCalls;havoc ~retValue_acc~21;havoc ~tmp~21;havoc ~tmp___0~7;havoc ~tmp___1~5;havoc ~tmp___2~3;havoc ~tmp___3~2;havoc ~tmp___4~1;havoc ~tmp___5~1;havoc ~tmp___6~1;havoc ~tmp___7~1;havoc ~tmp___8~1;havoc ~tmp___9~1; {600#true} is VALID [2022-02-20 17:50:37,541 INFO L290 TraceCheckUtils]: 1: Hoare triple {600#true} assume !(1 == ~dir); {600#true} is VALID [2022-02-20 17:50:37,541 INFO L290 TraceCheckUtils]: 2: Hoare triple {600#true} assume 0 == ~currentFloorID~0;~retValue_acc~21 := 0;#res := ~retValue_acc~21; {600#true} is VALID [2022-02-20 17:50:37,541 INFO L290 TraceCheckUtils]: 3: Hoare triple {600#true} assume true; {600#true} is VALID [2022-02-20 17:50:37,541 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {600#true} {600#true} #1857#return; {600#true} is VALID [2022-02-20 17:50:37,542 INFO L290 TraceCheckUtils]: 0: Hoare triple {600#true} ~dir#1 := #in~dir#1;~respectFloorCalls#1 := #in~respectFloorCalls#1;~respectInLiftCalls#1 := #in~respectInLiftCalls#1;havoc ~retValue_acc~22#1;havoc ~overload~0#1;havoc ~buttonPressed~0#1;havoc ~tmp~22#1;havoc ~__cil_tmp8~5#1;havoc ~__cil_tmp9~5#1;~__cil_tmp8~5#1 := 2 * ~maximumWeight~0;~__cil_tmp9~5#1 := (if ~__cil_tmp8~5#1 < 0 && 0 != ~__cil_tmp8~5#1 % 3 then 1 + ~__cil_tmp8~5#1 / 3 else ~__cil_tmp8~5#1 / 3);~overload~0#1 := (if ~weight~0 > ~__cil_tmp9~5#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1; {600#true} is VALID [2022-02-20 17:50:37,542 INFO L290 TraceCheckUtils]: 1: Hoare triple {600#true} assume 0 != ~floorButtons_0~0;isAnyLiftButtonPressed_~retValue_acc~23#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~23#1; {600#true} is VALID [2022-02-20 17:50:37,542 INFO L290 TraceCheckUtils]: 2: Hoare triple {600#true} #t~ret82#1 := isAnyLiftButtonPressed_#res#1;assume { :end_inline_isAnyLiftButtonPressed } true;assume -2147483648 <= #t~ret82#1 && #t~ret82#1 <= 2147483647;~tmp~22#1 := #t~ret82#1;havoc #t~ret82#1;~buttonPressed~0#1 := ~tmp~22#1; {600#true} is VALID [2022-02-20 17:50:37,542 INFO L290 TraceCheckUtils]: 3: Hoare triple {600#true} assume !(0 != ~overload~0#1); {600#true} is VALID [2022-02-20 17:50:37,542 INFO L272 TraceCheckUtils]: 4: Hoare triple {600#true} call #t~ret85#1 := stopRequestedInDirection__wrappee__empty(~dir#1, ~respectFloorCalls#1, ~respectInLiftCalls#1); {600#true} is VALID [2022-02-20 17:50:37,543 INFO L290 TraceCheckUtils]: 5: Hoare triple {600#true} ~dir := #in~dir;~respectFloorCalls := #in~respectFloorCalls;~respectInLiftCalls := #in~respectInLiftCalls;havoc ~retValue_acc~21;havoc ~tmp~21;havoc ~tmp___0~7;havoc ~tmp___1~5;havoc ~tmp___2~3;havoc ~tmp___3~2;havoc ~tmp___4~1;havoc ~tmp___5~1;havoc ~tmp___6~1;havoc ~tmp___7~1;havoc ~tmp___8~1;havoc ~tmp___9~1; {600#true} is VALID [2022-02-20 17:50:37,543 INFO L290 TraceCheckUtils]: 6: Hoare triple {600#true} assume !(1 == ~dir); {600#true} is VALID [2022-02-20 17:50:37,543 INFO L290 TraceCheckUtils]: 7: Hoare triple {600#true} assume 0 == ~currentFloorID~0;~retValue_acc~21 := 0;#res := ~retValue_acc~21; {600#true} is VALID [2022-02-20 17:50:37,543 INFO L290 TraceCheckUtils]: 8: Hoare triple {600#true} assume true; {600#true} is VALID [2022-02-20 17:50:37,543 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {600#true} {600#true} #1857#return; {600#true} is VALID [2022-02-20 17:50:37,543 INFO L290 TraceCheckUtils]: 10: Hoare triple {600#true} assume -2147483648 <= #t~ret85#1 && #t~ret85#1 <= 2147483647;~retValue_acc~22#1 := #t~ret85#1;havoc #t~ret85#1;#res#1 := ~retValue_acc~22#1; {600#true} is VALID [2022-02-20 17:50:37,544 INFO L290 TraceCheckUtils]: 11: Hoare triple {600#true} assume true; {600#true} is VALID [2022-02-20 17:50:37,544 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {600#true} {601#false} #2025#return; {601#false} is VALID [2022-02-20 17:50:37,552 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2022-02-20 17:50:37,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 17:50:37,556 INFO L290 TraceCheckUtils]: 0: Hoare triple {686#(and (= ~currentFloorID~0 |old(~currentFloorID~0)|) (= |old(~currentHeading~0)| ~currentHeading~0))} ~dir := #in~dir;havoc ~tmp~23;~currentHeading~0 := ~dir; {600#true} is VALID [2022-02-20 17:50:37,557 INFO L290 TraceCheckUtils]: 1: Hoare triple {600#true} assume !(1 == ~currentHeading~0); {600#true} is VALID [2022-02-20 17:50:37,557 INFO L290 TraceCheckUtils]: 2: Hoare triple {600#true} assume 0 == ~currentFloorID~0;~currentHeading~0 := 1; {600#true} is VALID [2022-02-20 17:50:37,557 INFO L290 TraceCheckUtils]: 3: Hoare triple {600#true} assume 1 == ~currentHeading~0;~currentFloorID~0 := 1 + ~currentFloorID~0; {600#true} is VALID [2022-02-20 17:50:37,557 INFO L290 TraceCheckUtils]: 4: Hoare triple {600#true} assume true; {600#true} is VALID [2022-02-20 17:50:37,557 INFO L284 TraceCheckUtils]: 5: Hoare quadruple {600#true} {601#false} #2027#return; {601#false} is VALID [2022-02-20 17:50:37,558 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2022-02-20 17:50:37,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 17:50:37,561 INFO L290 TraceCheckUtils]: 0: Hoare triple {600#true} havoc ~retValue_acc~17;~retValue_acc~17 := ~currentHeading~0;#res := ~retValue_acc~17; {600#true} is VALID [2022-02-20 17:50:37,561 INFO L290 TraceCheckUtils]: 1: Hoare triple {600#true} assume true; {600#true} is VALID [2022-02-20 17:50:37,561 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {600#true} {601#false} #2039#return; {601#false} is VALID [2022-02-20 17:50:37,562 INFO L290 TraceCheckUtils]: 0: Hoare triple {600#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(31, 2);call #Ultimate.allocInit(12, 3);call #Ultimate.allocInit(30, 4);call #Ultimate.allocInit(9, 5);call #Ultimate.allocInit(21, 6);call #Ultimate.allocInit(30, 7);call #Ultimate.allocInit(9, 8);call #Ultimate.allocInit(21, 9);call #Ultimate.allocInit(30, 10);call #Ultimate.allocInit(9, 11);call #Ultimate.allocInit(25, 12);call #Ultimate.allocInit(30, 13);call #Ultimate.allocInit(9, 14);call #Ultimate.allocInit(25, 15);call #Ultimate.allocInit(10, 16);call #Ultimate.allocInit(4, 17);call write~init~int(91, 17, 0, 1);call write~init~int(95, 17, 1, 1);call write~init~int(93, 17, 2, 1);call write~init~int(0, 17, 3, 1);call #Ultimate.allocInit(4, 18);call write~init~int(91, 18, 0, 1);call write~init~int(93, 18, 1, 1);call write~init~int(32, 18, 2, 1);call write~init~int(0, 18, 3, 1);call #Ultimate.allocInit(5, 19);call write~init~int(32, 19, 0, 1);call write~init~int(97, 19, 1, 1);call write~init~int(116, 19, 2, 1);call write~init~int(32, 19, 3, 1);call write~init~int(0, 19, 4, 1);call #Ultimate.allocInit(3, 20);call write~init~int(37, 20, 0, 1);call write~init~int(105, 20, 1, 1);call write~init~int(0, 20, 2, 1);call #Ultimate.allocInit(10, 21);call #Ultimate.allocInit(3, 22);call write~init~int(117, 22, 0, 1);call write~init~int(112, 22, 1, 1);call write~init~int(0, 22, 2, 1);call #Ultimate.allocInit(5, 23);call write~init~int(100, 23, 0, 1);call write~init~int(111, 23, 1, 1);call write~init~int(119, 23, 2, 1);call write~init~int(110, 23, 3, 1);call write~init~int(0, 23, 4, 1);call #Ultimate.allocInit(7, 24);call write~init~int(32, 24, 0, 1);call write~init~int(73, 24, 1, 1);call write~init~int(76, 24, 2, 1);call write~init~int(95, 24, 3, 1);call write~init~int(112, 24, 4, 1);call write~init~int(58, 24, 5, 1);call write~init~int(0, 24, 6, 1);call #Ultimate.allocInit(4, 25);call write~init~int(32, 25, 0, 1);call write~init~int(37, 25, 1, 1);call write~init~int(105, 25, 2, 1);call write~init~int(0, 25, 3, 1);call #Ultimate.allocInit(4, 26);call write~init~int(32, 26, 0, 1);call write~init~int(37, 26, 1, 1);call write~init~int(105, 26, 2, 1);call write~init~int(0, 26, 3, 1);call #Ultimate.allocInit(4, 27);call write~init~int(32, 27, 0, 1);call write~init~int(37, 27, 1, 1);call write~init~int(105, 27, 2, 1);call write~init~int(0, 27, 3, 1);call #Ultimate.allocInit(4, 28);call write~init~int(32, 28, 0, 1);call write~init~int(37, 28, 1, 1);call write~init~int(105, 28, 2, 1);call write~init~int(0, 28, 3, 1);call #Ultimate.allocInit(4, 29);call write~init~int(32, 29, 0, 1);call write~init~int(37, 29, 1, 1);call write~init~int(105, 29, 2, 1);call write~init~int(0, 29, 3, 1);call #Ultimate.allocInit(6, 30);call write~init~int(32, 30, 0, 1);call write~init~int(70, 30, 1, 1);call write~init~int(95, 30, 2, 1);call write~init~int(112, 30, 3, 1);call write~init~int(58, 30, 4, 1);call write~init~int(0, 30, 5, 1);call #Ultimate.allocInit(4, 31);call write~init~int(32, 31, 0, 1);call write~init~int(37, 31, 1, 1);call write~init~int(105, 31, 2, 1);call write~init~int(0, 31, 3, 1);call #Ultimate.allocInit(4, 32);call write~init~int(32, 32, 0, 1);call write~init~int(37, 32, 1, 1);call write~init~int(105, 32, 2, 1);call write~init~int(0, 32, 3, 1);call #Ultimate.allocInit(4, 33);call write~init~int(32, 33, 0, 1);call write~init~int(37, 33, 1, 1);call write~init~int(105, 33, 2, 1);call write~init~int(0, 33, 3, 1);call #Ultimate.allocInit(4, 34);call write~init~int(32, 34, 0, 1);call write~init~int(37, 34, 1, 1);call write~init~int(105, 34, 2, 1);call write~init~int(0, 34, 3, 1);call #Ultimate.allocInit(4, 35);call write~init~int(32, 35, 0, 1);call write~init~int(37, 35, 1, 1);call write~init~int(105, 35, 2, 1);call write~init~int(0, 35, 3, 1);call #Ultimate.allocInit(2, 36);call write~init~int(10, 36, 0, 1);call write~init~int(0, 36, 1, 1);~calls_0~0 := 0;~calls_1~0 := 0;~calls_2~0 := 0;~calls_3~0 := 0;~calls_4~0 := 0;~personOnFloor_0_0~0 := 0;~personOnFloor_0_1~0 := 0;~personOnFloor_0_2~0 := 0;~personOnFloor_0_3~0 := 0;~personOnFloor_0_4~0 := 0;~personOnFloor_1_0~0 := 0;~personOnFloor_1_1~0 := 0;~personOnFloor_1_2~0 := 0;~personOnFloor_1_3~0 := 0;~personOnFloor_1_4~0 := 0;~personOnFloor_2_0~0 := 0;~personOnFloor_2_1~0 := 0;~personOnFloor_2_2~0 := 0;~personOnFloor_2_3~0 := 0;~personOnFloor_2_4~0 := 0;~personOnFloor_3_0~0 := 0;~personOnFloor_3_1~0 := 0;~personOnFloor_3_2~0 := 0;~personOnFloor_3_3~0 := 0;~personOnFloor_3_4~0 := 0;~personOnFloor_4_0~0 := 0;~personOnFloor_4_1~0 := 0;~personOnFloor_4_2~0 := 0;~personOnFloor_4_3~0 := 0;~personOnFloor_4_4~0 := 0;~personOnFloor_5_0~0 := 0;~personOnFloor_5_1~0 := 0;~personOnFloor_5_2~0 := 0;~personOnFloor_5_3~0 := 0;~personOnFloor_5_4~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~weight~0 := 0;~maximumWeight~0 := 100;~cleanupTimeShifts~0 := 12;~expectedDirection~0 := 0;~currentHeading~0 := 1;~currentFloorID~0 := 0;~persons_0~0 := 0;~persons_1~0 := 0;~persons_2~0 := 0;~persons_3~0 := 0;~persons_4~0 := 0;~persons_5~0 := 0;~doorState~0 := 1;~floorButtons_0~0 := 0;~floorButtons_1~0 := 0;~floorButtons_2~0 := 0;~floorButtons_3~0 := 0;~floorButtons_4~0 := 0; {600#true} is VALID [2022-02-20 17:50:37,562 INFO L290 TraceCheckUtils]: 1: Hoare triple {600#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret61#1, main_~retValue_acc~12#1, main_~tmp~15#1;havoc main_~retValue_acc~12#1;havoc main_~tmp~15#1;assume { :begin_inline_select_helpers } true; {600#true} is VALID [2022-02-20 17:50:37,562 INFO L290 TraceCheckUtils]: 2: Hoare triple {600#true} assume { :end_inline_select_helpers } true;assume { :begin_inline_select_features } true; {600#true} is VALID [2022-02-20 17:50:37,563 INFO L290 TraceCheckUtils]: 3: Hoare triple {600#true} assume { :end_inline_select_features } true;assume { :begin_inline_valid_product } true;havoc valid_product_#res#1;havoc valid_product_~retValue_acc~4#1;havoc valid_product_~retValue_acc~4#1;valid_product_~retValue_acc~4#1 := 1;valid_product_#res#1 := valid_product_~retValue_acc~4#1; {600#true} is VALID [2022-02-20 17:50:37,563 INFO L290 TraceCheckUtils]: 4: Hoare triple {600#true} main_#t~ret61#1 := valid_product_#res#1;assume { :end_inline_valid_product } true;assume -2147483648 <= main_#t~ret61#1 && main_#t~ret61#1 <= 2147483647;main_~tmp~15#1 := main_#t~ret61#1;havoc main_#t~ret61#1; {600#true} is VALID [2022-02-20 17:50:37,563 INFO L290 TraceCheckUtils]: 5: Hoare triple {600#true} assume 0 != main_~tmp~15#1;assume { :begin_inline_setup } true; {600#true} is VALID [2022-02-20 17:50:37,563 INFO L290 TraceCheckUtils]: 6: Hoare triple {600#true} assume { :end_inline_setup } true;assume { :begin_inline_runTest } true;assume { :begin_inline_test } true; {600#true} is VALID [2022-02-20 17:50:37,568 INFO L272 TraceCheckUtils]: 7: Hoare triple {600#true} call initTopDown(); {659#(and (= ~personOnFloor_3_2~0 |old(~personOnFloor_3_2~0)|) (= ~calls_3~0 |old(~calls_3~0)|) (= |old(~floorButtons_2~0)| ~floorButtons_2~0) (= ~personOnFloor_5_1~0 |old(~personOnFloor_5_1~0)|) (= ~personOnFloor_5_2~0 |old(~personOnFloor_5_2~0)|) (= ~personOnFloor_5_4~0 |old(~personOnFloor_5_4~0)|) (= |old(~floorButtons_1~0)| ~floorButtons_1~0) (= ~persons_1~0 |old(~persons_1~0)|) (= ~currentFloorID~0 |old(~currentFloorID~0)|) (= ~personOnFloor_2_1~0 |old(~personOnFloor_2_1~0)|) (= ~personOnFloor_2_3~0 |old(~personOnFloor_2_3~0)|) (= ~personOnFloor_0_2~0 |old(~personOnFloor_0_2~0)|) (= ~personOnFloor_1_1~0 |old(~personOnFloor_1_1~0)|) (= ~personOnFloor_4_4~0 |old(~personOnFloor_4_4~0)|) (= ~personOnFloor_2_0~0 |old(~personOnFloor_2_0~0)|) (= ~personOnFloor_0_3~0 |old(~personOnFloor_0_3~0)|) (= ~calls_0~0 |old(~calls_0~0)|) (= ~personOnFloor_3_4~0 |old(~personOnFloor_3_4~0)|) (= |old(~floorButtons_3~0)| ~floorButtons_3~0) (= ~personOnFloor_0_1~0 |old(~personOnFloor_0_1~0)|) (= ~personOnFloor_4_0~0 |old(~personOnFloor_4_0~0)|) (= ~personOnFloor_1_4~0 |old(~personOnFloor_1_4~0)|) (= ~calls_4~0 |old(~calls_4~0)|) (= |old(~floorButtons_4~0)| ~floorButtons_4~0) (= ~personOnFloor_5_0~0 |old(~personOnFloor_5_0~0)|) (= ~personOnFloor_3_3~0 |old(~personOnFloor_3_3~0)|) (= ~persons_5~0 |old(~persons_5~0)|) (= ~persons_4~0 |old(~persons_4~0)|) (= ~calls_2~0 |old(~calls_2~0)|) (= ~persons_0~0 |old(~persons_0~0)|) (= ~personOnFloor_2_4~0 |old(~personOnFloor_2_4~0)|) (= ~personOnFloor_4_2~0 |old(~personOnFloor_4_2~0)|) (= ~personOnFloor_2_2~0 |old(~personOnFloor_2_2~0)|) (= |old(~floorButtons_0~0)| ~floorButtons_0~0) (= ~calls_1~0 |old(~calls_1~0)|) (= ~personOnFloor_5_3~0 |old(~personOnFloor_5_3~0)|) (= ~personOnFloor_1_3~0 |old(~personOnFloor_1_3~0)|) (= ~persons_3~0 |old(~persons_3~0)|) (= ~personOnFloor_3_1~0 |old(~personOnFloor_3_1~0)|) (= ~personOnFloor_1_2~0 |old(~personOnFloor_1_2~0)|) (= ~personOnFloor_0_0~0 |old(~personOnFloor_0_0~0)|) (= ~personOnFloor_4_1~0 |old(~personOnFloor_4_1~0)|) (= ~personOnFloor_4_3~0 |old(~personOnFloor_4_3~0)|) (= ~personOnFloor_3_0~0 |old(~personOnFloor_3_0~0)|) (= ~personOnFloor_0_4~0 |old(~personOnFloor_0_4~0)|) (= |old(~currentHeading~0)| ~currentHeading~0) (= ~personOnFloor_1_0~0 |old(~personOnFloor_1_0~0)|) (= ~persons_2~0 |old(~persons_2~0)|))} is VALID [2022-02-20 17:50:37,568 INFO L290 TraceCheckUtils]: 8: Hoare triple {659#(and (= ~personOnFloor_3_2~0 |old(~personOnFloor_3_2~0)|) (= ~calls_3~0 |old(~calls_3~0)|) (= |old(~floorButtons_2~0)| ~floorButtons_2~0) (= ~personOnFloor_5_1~0 |old(~personOnFloor_5_1~0)|) (= ~personOnFloor_5_2~0 |old(~personOnFloor_5_2~0)|) (= ~personOnFloor_5_4~0 |old(~personOnFloor_5_4~0)|) (= |old(~floorButtons_1~0)| ~floorButtons_1~0) (= ~persons_1~0 |old(~persons_1~0)|) (= ~currentFloorID~0 |old(~currentFloorID~0)|) (= ~personOnFloor_2_1~0 |old(~personOnFloor_2_1~0)|) (= ~personOnFloor_2_3~0 |old(~personOnFloor_2_3~0)|) (= ~personOnFloor_0_2~0 |old(~personOnFloor_0_2~0)|) (= ~personOnFloor_1_1~0 |old(~personOnFloor_1_1~0)|) (= ~personOnFloor_4_4~0 |old(~personOnFloor_4_4~0)|) (= ~personOnFloor_2_0~0 |old(~personOnFloor_2_0~0)|) (= ~personOnFloor_0_3~0 |old(~personOnFloor_0_3~0)|) (= ~calls_0~0 |old(~calls_0~0)|) (= ~personOnFloor_3_4~0 |old(~personOnFloor_3_4~0)|) (= |old(~floorButtons_3~0)| ~floorButtons_3~0) (= ~personOnFloor_0_1~0 |old(~personOnFloor_0_1~0)|) (= ~personOnFloor_4_0~0 |old(~personOnFloor_4_0~0)|) (= ~personOnFloor_1_4~0 |old(~personOnFloor_1_4~0)|) (= ~calls_4~0 |old(~calls_4~0)|) (= |old(~floorButtons_4~0)| ~floorButtons_4~0) (= ~personOnFloor_5_0~0 |old(~personOnFloor_5_0~0)|) (= ~personOnFloor_3_3~0 |old(~personOnFloor_3_3~0)|) (= ~persons_5~0 |old(~persons_5~0)|) (= ~persons_4~0 |old(~persons_4~0)|) (= ~calls_2~0 |old(~calls_2~0)|) (= ~persons_0~0 |old(~persons_0~0)|) (= ~personOnFloor_2_4~0 |old(~personOnFloor_2_4~0)|) (= ~personOnFloor_4_2~0 |old(~personOnFloor_4_2~0)|) (= ~personOnFloor_2_2~0 |old(~personOnFloor_2_2~0)|) (= |old(~floorButtons_0~0)| ~floorButtons_0~0) (= ~calls_1~0 |old(~calls_1~0)|) (= ~personOnFloor_5_3~0 |old(~personOnFloor_5_3~0)|) (= ~personOnFloor_1_3~0 |old(~personOnFloor_1_3~0)|) (= ~persons_3~0 |old(~persons_3~0)|) (= ~personOnFloor_3_1~0 |old(~personOnFloor_3_1~0)|) (= ~personOnFloor_1_2~0 |old(~personOnFloor_1_2~0)|) (= ~personOnFloor_0_0~0 |old(~personOnFloor_0_0~0)|) (= ~personOnFloor_4_1~0 |old(~personOnFloor_4_1~0)|) (= ~personOnFloor_4_3~0 |old(~personOnFloor_4_3~0)|) (= ~personOnFloor_3_0~0 |old(~personOnFloor_3_0~0)|) (= ~personOnFloor_0_4~0 |old(~personOnFloor_0_4~0)|) (= |old(~currentHeading~0)| ~currentHeading~0) (= ~personOnFloor_1_0~0 |old(~personOnFloor_1_0~0)|) (= ~persons_2~0 |old(~persons_2~0)|))} ~currentFloorID~0 := 4;~currentHeading~0 := 0;~floorButtons_0~0 := 0;~floorButtons_1~0 := 0;~floorButtons_2~0 := 0;~floorButtons_3~0 := 0;~floorButtons_4~0 := 0;~persons_0~0 := 0;~persons_1~0 := 0;~persons_2~0 := 0;~persons_3~0 := 0;~persons_4~0 := 0;~persons_5~0 := 0; {600#true} is VALID [2022-02-20 17:50:37,570 INFO L272 TraceCheckUtils]: 9: Hoare triple {600#true} call initFloors(); {663#(and (= ~personOnFloor_3_2~0 |old(~personOnFloor_3_2~0)|) (= ~calls_3~0 |old(~calls_3~0)|) (= ~personOnFloor_5_1~0 |old(~personOnFloor_5_1~0)|) (= ~personOnFloor_5_2~0 |old(~personOnFloor_5_2~0)|) (= ~personOnFloor_5_4~0 |old(~personOnFloor_5_4~0)|) (= ~personOnFloor_2_1~0 |old(~personOnFloor_2_1~0)|) (= ~personOnFloor_2_3~0 |old(~personOnFloor_2_3~0)|) (= ~personOnFloor_0_2~0 |old(~personOnFloor_0_2~0)|) (= ~personOnFloor_1_1~0 |old(~personOnFloor_1_1~0)|) (= ~personOnFloor_4_4~0 |old(~personOnFloor_4_4~0)|) (= ~personOnFloor_2_0~0 |old(~personOnFloor_2_0~0)|) (= ~personOnFloor_0_3~0 |old(~personOnFloor_0_3~0)|) (= ~calls_0~0 |old(~calls_0~0)|) (= ~personOnFloor_3_4~0 |old(~personOnFloor_3_4~0)|) (= ~personOnFloor_0_1~0 |old(~personOnFloor_0_1~0)|) (= ~personOnFloor_4_0~0 |old(~personOnFloor_4_0~0)|) (= ~personOnFloor_1_4~0 |old(~personOnFloor_1_4~0)|) (= ~calls_4~0 |old(~calls_4~0)|) (= ~personOnFloor_5_0~0 |old(~personOnFloor_5_0~0)|) (= ~personOnFloor_3_3~0 |old(~personOnFloor_3_3~0)|) (= ~calls_2~0 |old(~calls_2~0)|) (= ~personOnFloor_2_4~0 |old(~personOnFloor_2_4~0)|) (= ~personOnFloor_4_2~0 |old(~personOnFloor_4_2~0)|) (= ~personOnFloor_2_2~0 |old(~personOnFloor_2_2~0)|) (= ~calls_1~0 |old(~calls_1~0)|) (= ~personOnFloor_5_3~0 |old(~personOnFloor_5_3~0)|) (= ~personOnFloor_1_3~0 |old(~personOnFloor_1_3~0)|) (= ~personOnFloor_3_1~0 |old(~personOnFloor_3_1~0)|) (= ~personOnFloor_1_2~0 |old(~personOnFloor_1_2~0)|) (= ~personOnFloor_0_0~0 |old(~personOnFloor_0_0~0)|) (= ~personOnFloor_4_1~0 |old(~personOnFloor_4_1~0)|) (= ~personOnFloor_4_3~0 |old(~personOnFloor_4_3~0)|) (= ~personOnFloor_3_0~0 |old(~personOnFloor_3_0~0)|) (= ~personOnFloor_0_4~0 |old(~personOnFloor_0_4~0)|) (= ~personOnFloor_1_0~0 |old(~personOnFloor_1_0~0)|))} is VALID [2022-02-20 17:50:37,571 INFO L290 TraceCheckUtils]: 10: Hoare triple {663#(and (= ~personOnFloor_3_2~0 |old(~personOnFloor_3_2~0)|) (= ~calls_3~0 |old(~calls_3~0)|) (= ~personOnFloor_5_1~0 |old(~personOnFloor_5_1~0)|) (= ~personOnFloor_5_2~0 |old(~personOnFloor_5_2~0)|) (= ~personOnFloor_5_4~0 |old(~personOnFloor_5_4~0)|) (= ~personOnFloor_2_1~0 |old(~personOnFloor_2_1~0)|) (= ~personOnFloor_2_3~0 |old(~personOnFloor_2_3~0)|) (= ~personOnFloor_0_2~0 |old(~personOnFloor_0_2~0)|) (= ~personOnFloor_1_1~0 |old(~personOnFloor_1_1~0)|) (= ~personOnFloor_4_4~0 |old(~personOnFloor_4_4~0)|) (= ~personOnFloor_2_0~0 |old(~personOnFloor_2_0~0)|) (= ~personOnFloor_0_3~0 |old(~personOnFloor_0_3~0)|) (= ~calls_0~0 |old(~calls_0~0)|) (= ~personOnFloor_3_4~0 |old(~personOnFloor_3_4~0)|) (= ~personOnFloor_0_1~0 |old(~personOnFloor_0_1~0)|) (= ~personOnFloor_4_0~0 |old(~personOnFloor_4_0~0)|) (= ~personOnFloor_1_4~0 |old(~personOnFloor_1_4~0)|) (= ~calls_4~0 |old(~calls_4~0)|) (= ~personOnFloor_5_0~0 |old(~personOnFloor_5_0~0)|) (= ~personOnFloor_3_3~0 |old(~personOnFloor_3_3~0)|) (= ~calls_2~0 |old(~calls_2~0)|) (= ~personOnFloor_2_4~0 |old(~personOnFloor_2_4~0)|) (= ~personOnFloor_4_2~0 |old(~personOnFloor_4_2~0)|) (= ~personOnFloor_2_2~0 |old(~personOnFloor_2_2~0)|) (= ~calls_1~0 |old(~calls_1~0)|) (= ~personOnFloor_5_3~0 |old(~personOnFloor_5_3~0)|) (= ~personOnFloor_1_3~0 |old(~personOnFloor_1_3~0)|) (= ~personOnFloor_3_1~0 |old(~personOnFloor_3_1~0)|) (= ~personOnFloor_1_2~0 |old(~personOnFloor_1_2~0)|) (= ~personOnFloor_0_0~0 |old(~personOnFloor_0_0~0)|) (= ~personOnFloor_4_1~0 |old(~personOnFloor_4_1~0)|) (= ~personOnFloor_4_3~0 |old(~personOnFloor_4_3~0)|) (= ~personOnFloor_3_0~0 |old(~personOnFloor_3_0~0)|) (= ~personOnFloor_0_4~0 |old(~personOnFloor_0_4~0)|) (= ~personOnFloor_1_0~0 |old(~personOnFloor_1_0~0)|))} ~calls_0~0 := 0;~calls_1~0 := 0;~calls_2~0 := 0;~calls_3~0 := 0;~calls_4~0 := 0;~personOnFloor_0_0~0 := 0;~personOnFloor_0_1~0 := 0;~personOnFloor_0_2~0 := 0;~personOnFloor_0_3~0 := 0;~personOnFloor_0_4~0 := 0;~personOnFloor_1_0~0 := 0;~personOnFloor_1_1~0 := 0;~personOnFloor_1_2~0 := 0;~personOnFloor_1_3~0 := 0;~personOnFloor_1_4~0 := 0;~personOnFloor_2_0~0 := 0;~personOnFloor_2_1~0 := 0;~personOnFloor_2_2~0 := 0;~personOnFloor_2_3~0 := 0;~personOnFloor_2_4~0 := 0;~personOnFloor_3_0~0 := 0;~personOnFloor_3_1~0 := 0;~personOnFloor_3_2~0 := 0;~personOnFloor_3_3~0 := 0;~personOnFloor_3_4~0 := 0;~personOnFloor_4_0~0 := 0;~personOnFloor_4_1~0 := 0;~personOnFloor_4_2~0 := 0;~personOnFloor_4_3~0 := 0;~personOnFloor_4_4~0 := 0;~personOnFloor_5_0~0 := 0;~personOnFloor_5_1~0 := 0;~personOnFloor_5_2~0 := 0;~personOnFloor_5_3~0 := 0;~personOnFloor_5_4~0 := 0; {600#true} is VALID [2022-02-20 17:50:37,571 INFO L290 TraceCheckUtils]: 11: Hoare triple {600#true} assume true; {600#true} is VALID [2022-02-20 17:50:37,571 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {600#true} {600#true} #1849#return; {600#true} is VALID [2022-02-20 17:50:37,571 INFO L290 TraceCheckUtils]: 13: Hoare triple {600#true} assume true; {600#true} is VALID [2022-02-20 17:50:37,571 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {600#true} {600#true} #2047#return; {600#true} is VALID [2022-02-20 17:50:37,573 INFO L272 TraceCheckUtils]: 15: Hoare triple {600#true} call bobCall(); {663#(and (= ~personOnFloor_3_2~0 |old(~personOnFloor_3_2~0)|) (= ~calls_3~0 |old(~calls_3~0)|) (= ~personOnFloor_5_1~0 |old(~personOnFloor_5_1~0)|) (= ~personOnFloor_5_2~0 |old(~personOnFloor_5_2~0)|) (= ~personOnFloor_5_4~0 |old(~personOnFloor_5_4~0)|) (= ~personOnFloor_2_1~0 |old(~personOnFloor_2_1~0)|) (= ~personOnFloor_2_3~0 |old(~personOnFloor_2_3~0)|) (= ~personOnFloor_0_2~0 |old(~personOnFloor_0_2~0)|) (= ~personOnFloor_1_1~0 |old(~personOnFloor_1_1~0)|) (= ~personOnFloor_4_4~0 |old(~personOnFloor_4_4~0)|) (= ~personOnFloor_2_0~0 |old(~personOnFloor_2_0~0)|) (= ~personOnFloor_0_3~0 |old(~personOnFloor_0_3~0)|) (= ~calls_0~0 |old(~calls_0~0)|) (= ~personOnFloor_3_4~0 |old(~personOnFloor_3_4~0)|) (= ~personOnFloor_0_1~0 |old(~personOnFloor_0_1~0)|) (= ~personOnFloor_4_0~0 |old(~personOnFloor_4_0~0)|) (= ~personOnFloor_1_4~0 |old(~personOnFloor_1_4~0)|) (= ~calls_4~0 |old(~calls_4~0)|) (= ~personOnFloor_5_0~0 |old(~personOnFloor_5_0~0)|) (= ~personOnFloor_3_3~0 |old(~personOnFloor_3_3~0)|) (= ~calls_2~0 |old(~calls_2~0)|) (= ~personOnFloor_2_4~0 |old(~personOnFloor_2_4~0)|) (= ~personOnFloor_4_2~0 |old(~personOnFloor_4_2~0)|) (= ~personOnFloor_2_2~0 |old(~personOnFloor_2_2~0)|) (= ~calls_1~0 |old(~calls_1~0)|) (= ~personOnFloor_5_3~0 |old(~personOnFloor_5_3~0)|) (= ~personOnFloor_1_3~0 |old(~personOnFloor_1_3~0)|) (= ~personOnFloor_3_1~0 |old(~personOnFloor_3_1~0)|) (= ~personOnFloor_1_2~0 |old(~personOnFloor_1_2~0)|) (= ~personOnFloor_0_0~0 |old(~personOnFloor_0_0~0)|) (= ~personOnFloor_4_1~0 |old(~personOnFloor_4_1~0)|) (= ~personOnFloor_4_3~0 |old(~personOnFloor_4_3~0)|) (= ~personOnFloor_3_0~0 |old(~personOnFloor_3_0~0)|) (= ~personOnFloor_0_4~0 |old(~personOnFloor_0_4~0)|) (= ~personOnFloor_1_0~0 |old(~personOnFloor_1_0~0)|))} is VALID [2022-02-20 17:50:37,573 INFO L290 TraceCheckUtils]: 16: Hoare triple {663#(and (= ~personOnFloor_3_2~0 |old(~personOnFloor_3_2~0)|) (= ~calls_3~0 |old(~calls_3~0)|) (= ~personOnFloor_5_1~0 |old(~personOnFloor_5_1~0)|) (= ~personOnFloor_5_2~0 |old(~personOnFloor_5_2~0)|) (= ~personOnFloor_5_4~0 |old(~personOnFloor_5_4~0)|) (= ~personOnFloor_2_1~0 |old(~personOnFloor_2_1~0)|) (= ~personOnFloor_2_3~0 |old(~personOnFloor_2_3~0)|) (= ~personOnFloor_0_2~0 |old(~personOnFloor_0_2~0)|) (= ~personOnFloor_1_1~0 |old(~personOnFloor_1_1~0)|) (= ~personOnFloor_4_4~0 |old(~personOnFloor_4_4~0)|) (= ~personOnFloor_2_0~0 |old(~personOnFloor_2_0~0)|) (= ~personOnFloor_0_3~0 |old(~personOnFloor_0_3~0)|) (= ~calls_0~0 |old(~calls_0~0)|) (= ~personOnFloor_3_4~0 |old(~personOnFloor_3_4~0)|) (= ~personOnFloor_0_1~0 |old(~personOnFloor_0_1~0)|) (= ~personOnFloor_4_0~0 |old(~personOnFloor_4_0~0)|) (= ~personOnFloor_1_4~0 |old(~personOnFloor_1_4~0)|) (= ~calls_4~0 |old(~calls_4~0)|) (= ~personOnFloor_5_0~0 |old(~personOnFloor_5_0~0)|) (= ~personOnFloor_3_3~0 |old(~personOnFloor_3_3~0)|) (= ~calls_2~0 |old(~calls_2~0)|) (= ~personOnFloor_2_4~0 |old(~personOnFloor_2_4~0)|) (= ~personOnFloor_4_2~0 |old(~personOnFloor_4_2~0)|) (= ~personOnFloor_2_2~0 |old(~personOnFloor_2_2~0)|) (= ~calls_1~0 |old(~calls_1~0)|) (= ~personOnFloor_5_3~0 |old(~personOnFloor_5_3~0)|) (= ~personOnFloor_1_3~0 |old(~personOnFloor_1_3~0)|) (= ~personOnFloor_3_1~0 |old(~personOnFloor_3_1~0)|) (= ~personOnFloor_1_2~0 |old(~personOnFloor_1_2~0)|) (= ~personOnFloor_0_0~0 |old(~personOnFloor_0_0~0)|) (= ~personOnFloor_4_1~0 |old(~personOnFloor_4_1~0)|) (= ~personOnFloor_4_3~0 |old(~personOnFloor_4_3~0)|) (= ~personOnFloor_3_0~0 |old(~personOnFloor_3_0~0)|) (= ~personOnFloor_0_4~0 |old(~personOnFloor_0_4~0)|) (= ~personOnFloor_1_0~0 |old(~personOnFloor_1_0~0)|))} havoc ~tmp~7; {600#true} is VALID [2022-02-20 17:50:37,574 INFO L272 TraceCheckUtils]: 17: Hoare triple {600#true} call #t~ret49 := getOrigin(0); {600#true} is VALID [2022-02-20 17:50:37,574 INFO L290 TraceCheckUtils]: 18: Hoare triple {600#true} ~person := #in~person;havoc ~retValue_acc~9; {600#true} is VALID [2022-02-20 17:50:37,574 INFO L290 TraceCheckUtils]: 19: Hoare triple {600#true} assume 0 == ~person;~retValue_acc~9 := 4;#res := ~retValue_acc~9; {678#(<= 4 |getOrigin_#res|)} is VALID [2022-02-20 17:50:37,575 INFO L290 TraceCheckUtils]: 20: Hoare triple {678#(<= 4 |getOrigin_#res|)} assume true; {678#(<= 4 |getOrigin_#res|)} is VALID [2022-02-20 17:50:37,575 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {678#(<= 4 |getOrigin_#res|)} {600#true} #1861#return; {668#(<= 4 |bobCall_#t~ret49|)} is VALID [2022-02-20 17:50:37,576 INFO L290 TraceCheckUtils]: 22: Hoare triple {668#(<= 4 |bobCall_#t~ret49|)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~7 := #t~ret49;havoc #t~ret49; {669#(<= 4 bobCall_~tmp~7)} is VALID [2022-02-20 17:50:37,578 INFO L272 TraceCheckUtils]: 23: Hoare triple {669#(<= 4 bobCall_~tmp~7)} call initPersonOnFloor(0, ~tmp~7); {663#(and (= ~personOnFloor_3_2~0 |old(~personOnFloor_3_2~0)|) (= ~calls_3~0 |old(~calls_3~0)|) (= ~personOnFloor_5_1~0 |old(~personOnFloor_5_1~0)|) (= ~personOnFloor_5_2~0 |old(~personOnFloor_5_2~0)|) (= ~personOnFloor_5_4~0 |old(~personOnFloor_5_4~0)|) (= ~personOnFloor_2_1~0 |old(~personOnFloor_2_1~0)|) (= ~personOnFloor_2_3~0 |old(~personOnFloor_2_3~0)|) (= ~personOnFloor_0_2~0 |old(~personOnFloor_0_2~0)|) (= ~personOnFloor_1_1~0 |old(~personOnFloor_1_1~0)|) (= ~personOnFloor_4_4~0 |old(~personOnFloor_4_4~0)|) (= ~personOnFloor_2_0~0 |old(~personOnFloor_2_0~0)|) (= ~personOnFloor_0_3~0 |old(~personOnFloor_0_3~0)|) (= ~calls_0~0 |old(~calls_0~0)|) (= ~personOnFloor_3_4~0 |old(~personOnFloor_3_4~0)|) (= ~personOnFloor_0_1~0 |old(~personOnFloor_0_1~0)|) (= ~personOnFloor_4_0~0 |old(~personOnFloor_4_0~0)|) (= ~personOnFloor_1_4~0 |old(~personOnFloor_1_4~0)|) (= ~calls_4~0 |old(~calls_4~0)|) (= ~personOnFloor_5_0~0 |old(~personOnFloor_5_0~0)|) (= ~personOnFloor_3_3~0 |old(~personOnFloor_3_3~0)|) (= ~calls_2~0 |old(~calls_2~0)|) (= ~personOnFloor_2_4~0 |old(~personOnFloor_2_4~0)|) (= ~personOnFloor_4_2~0 |old(~personOnFloor_4_2~0)|) (= ~personOnFloor_2_2~0 |old(~personOnFloor_2_2~0)|) (= ~calls_1~0 |old(~calls_1~0)|) (= ~personOnFloor_5_3~0 |old(~personOnFloor_5_3~0)|) (= ~personOnFloor_1_3~0 |old(~personOnFloor_1_3~0)|) (= ~personOnFloor_3_1~0 |old(~personOnFloor_3_1~0)|) (= ~personOnFloor_1_2~0 |old(~personOnFloor_1_2~0)|) (= ~personOnFloor_0_0~0 |old(~personOnFloor_0_0~0)|) (= ~personOnFloor_4_1~0 |old(~personOnFloor_4_1~0)|) (= ~personOnFloor_4_3~0 |old(~personOnFloor_4_3~0)|) (= ~personOnFloor_3_0~0 |old(~personOnFloor_3_0~0)|) (= ~personOnFloor_0_4~0 |old(~personOnFloor_0_4~0)|) (= ~personOnFloor_1_0~0 |old(~personOnFloor_1_0~0)|))} is VALID [2022-02-20 17:50:37,580 INFO L290 TraceCheckUtils]: 24: Hoare triple {663#(and (= ~personOnFloor_3_2~0 |old(~personOnFloor_3_2~0)|) (= ~calls_3~0 |old(~calls_3~0)|) (= ~personOnFloor_5_1~0 |old(~personOnFloor_5_1~0)|) (= ~personOnFloor_5_2~0 |old(~personOnFloor_5_2~0)|) (= ~personOnFloor_5_4~0 |old(~personOnFloor_5_4~0)|) (= ~personOnFloor_2_1~0 |old(~personOnFloor_2_1~0)|) (= ~personOnFloor_2_3~0 |old(~personOnFloor_2_3~0)|) (= ~personOnFloor_0_2~0 |old(~personOnFloor_0_2~0)|) (= ~personOnFloor_1_1~0 |old(~personOnFloor_1_1~0)|) (= ~personOnFloor_4_4~0 |old(~personOnFloor_4_4~0)|) (= ~personOnFloor_2_0~0 |old(~personOnFloor_2_0~0)|) (= ~personOnFloor_0_3~0 |old(~personOnFloor_0_3~0)|) (= ~calls_0~0 |old(~calls_0~0)|) (= ~personOnFloor_3_4~0 |old(~personOnFloor_3_4~0)|) (= ~personOnFloor_0_1~0 |old(~personOnFloor_0_1~0)|) (= ~personOnFloor_4_0~0 |old(~personOnFloor_4_0~0)|) (= ~personOnFloor_1_4~0 |old(~personOnFloor_1_4~0)|) (= ~calls_4~0 |old(~calls_4~0)|) (= ~personOnFloor_5_0~0 |old(~personOnFloor_5_0~0)|) (= ~personOnFloor_3_3~0 |old(~personOnFloor_3_3~0)|) (= ~calls_2~0 |old(~calls_2~0)|) (= ~personOnFloor_2_4~0 |old(~personOnFloor_2_4~0)|) (= ~personOnFloor_4_2~0 |old(~personOnFloor_4_2~0)|) (= ~personOnFloor_2_2~0 |old(~personOnFloor_2_2~0)|) (= ~calls_1~0 |old(~calls_1~0)|) (= ~personOnFloor_5_3~0 |old(~personOnFloor_5_3~0)|) (= ~personOnFloor_1_3~0 |old(~personOnFloor_1_3~0)|) (= ~personOnFloor_3_1~0 |old(~personOnFloor_3_1~0)|) (= ~personOnFloor_1_2~0 |old(~personOnFloor_1_2~0)|) (= ~personOnFloor_0_0~0 |old(~personOnFloor_0_0~0)|) (= ~personOnFloor_4_1~0 |old(~personOnFloor_4_1~0)|) (= ~personOnFloor_4_3~0 |old(~personOnFloor_4_3~0)|) (= ~personOnFloor_3_0~0 |old(~personOnFloor_3_0~0)|) (= ~personOnFloor_0_4~0 |old(~personOnFloor_0_4~0)|) (= ~personOnFloor_1_0~0 |old(~personOnFloor_1_0~0)|))} ~person#1 := #in~person#1;~floor#1 := #in~floor#1; {679#(= |initPersonOnFloor_~floor#1| |initPersonOnFloor_#in~floor#1|)} is VALID [2022-02-20 17:50:37,580 INFO L290 TraceCheckUtils]: 25: Hoare triple {679#(= |initPersonOnFloor_~floor#1| |initPersonOnFloor_#in~floor#1|)} assume 0 == ~floor#1; {680#(= |initPersonOnFloor_#in~floor#1| 0)} is VALID [2022-02-20 17:50:37,580 INFO L290 TraceCheckUtils]: 26: Hoare triple {680#(= |initPersonOnFloor_#in~floor#1| 0)} assume 0 == ~person#1;~personOnFloor_0_0~0 := 1; {680#(= |initPersonOnFloor_#in~floor#1| 0)} is VALID [2022-02-20 17:50:37,581 INFO L290 TraceCheckUtils]: 27: Hoare triple {680#(= |initPersonOnFloor_#in~floor#1| 0)} assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID#1 := ~floor#1;havoc callOnFloor_~floorID#1;callOnFloor_~floorID#1 := callOnFloor_#in~floorID#1; {680#(= |initPersonOnFloor_#in~floor#1| 0)} is VALID [2022-02-20 17:50:37,581 INFO L290 TraceCheckUtils]: 28: Hoare triple {680#(= |initPersonOnFloor_#in~floor#1| 0)} assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1; {680#(= |initPersonOnFloor_#in~floor#1| 0)} is VALID [2022-02-20 17:50:37,581 INFO L290 TraceCheckUtils]: 29: Hoare triple {680#(= |initPersonOnFloor_#in~floor#1| 0)} assume { :end_inline_callOnFloor } true; {680#(= |initPersonOnFloor_#in~floor#1| 0)} is VALID [2022-02-20 17:50:37,582 INFO L290 TraceCheckUtils]: 30: Hoare triple {680#(= |initPersonOnFloor_#in~floor#1| 0)} assume true; {680#(= |initPersonOnFloor_#in~floor#1| 0)} is VALID [2022-02-20 17:50:37,582 INFO L284 TraceCheckUtils]: 31: Hoare quadruple {680#(= |initPersonOnFloor_#in~floor#1| 0)} {669#(<= 4 bobCall_~tmp~7)} #1863#return; {601#false} is VALID [2022-02-20 17:50:37,582 INFO L290 TraceCheckUtils]: 32: Hoare triple {601#false} assume true; {601#false} is VALID [2022-02-20 17:50:37,583 INFO L284 TraceCheckUtils]: 33: Hoare quadruple {601#false} {600#true} #2049#return; {601#false} is VALID [2022-02-20 17:50:37,583 INFO L290 TraceCheckUtils]: 34: Hoare triple {601#false} assume { :begin_inline_threeTS } true; {601#false} is VALID [2022-02-20 17:50:37,583 INFO L272 TraceCheckUtils]: 35: Hoare triple {601#false} call timeShift(); {601#false} is VALID [2022-02-20 17:50:37,583 INFO L290 TraceCheckUtils]: 36: Hoare triple {601#false} havoc ~tmp~27#1;havoc ~tmp___0~11#1;havoc ~tmp___1~7#1;havoc ~tmp___2~5#1;havoc ~tmp___3~4#1;havoc ~tmp___4~3#1;havoc ~tmp___5~3#1;havoc ~tmp___6~3#1;havoc ~tmp___7~3#1;havoc ~tmp___8~3#1;havoc ~tmp___9~3#1;assume { :begin_inline___utac_acc__Specification3_spec__1 } true;havoc __utac_acc__Specification3_spec__1_#t~ret34#1, __utac_acc__Specification3_spec__1_#t~ret35#1, __utac_acc__Specification3_spec__1_#t~ret36#1, __utac_acc__Specification3_spec__1_#t~ret37#1, __utac_acc__Specification3_spec__1_#t~ret38#1, __utac_acc__Specification3_spec__1_#t~ret39#1, __utac_acc__Specification3_spec__1_#t~ret40#1, __utac_acc__Specification3_spec__1_#t~ret41#1, __utac_acc__Specification3_spec__1_#t~ret42#1, __utac_acc__Specification3_spec__1_#t~ret43#1, __utac_acc__Specification3_spec__1_#t~ret44#1, __utac_acc__Specification3_spec__1_#t~ret45#1, __utac_acc__Specification3_spec__1_~currentFloorID___0~0#1, __utac_acc__Specification3_spec__1_~tmp~5#1, __utac_acc__Specification3_spec__1_~tmp___0~2#1, __utac_acc__Specification3_spec__1_~tmp___1~2#1, __utac_acc__Specification3_spec__1_~tmp___2~0#1, __utac_acc__Specification3_spec__1_~tmp___3~0#1, __utac_acc__Specification3_spec__1_~tmp___4~0#1, __utac_acc__Specification3_spec__1_~tmp___5~0#1, __utac_acc__Specification3_spec__1_~tmp___6~0#1, __utac_acc__Specification3_spec__1_~tmp___7~0#1, __utac_acc__Specification3_spec__1_~tmp___8~0#1, __utac_acc__Specification3_spec__1_~tmp___9~0#1, __utac_acc__Specification3_spec__1_~tmp___10~0#1;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0#1;havoc __utac_acc__Specification3_spec__1_~tmp~5#1;havoc __utac_acc__Specification3_spec__1_~tmp___0~2#1;havoc __utac_acc__Specification3_spec__1_~tmp___1~2#1;havoc __utac_acc__Specification3_spec__1_~tmp___2~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___3~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___4~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___5~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___6~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___7~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___8~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___9~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___10~0#1;~expectedDirection~0 := 0; {601#false} is VALID [2022-02-20 17:50:37,583 INFO L272 TraceCheckUtils]: 37: Hoare triple {601#false} call __utac_acc__Specification3_spec__1_#t~ret34#1 := getCurrentFloorID(); {600#true} is VALID [2022-02-20 17:50:37,584 INFO L290 TraceCheckUtils]: 38: Hoare triple {600#true} havoc ~retValue_acc~14;~retValue_acc~14 := ~currentFloorID~0;#res := ~retValue_acc~14; {600#true} is VALID [2022-02-20 17:50:37,584 INFO L290 TraceCheckUtils]: 39: Hoare triple {600#true} assume true; {600#true} is VALID [2022-02-20 17:50:37,584 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {600#true} {601#false} #1907#return; {601#false} is VALID [2022-02-20 17:50:37,584 INFO L290 TraceCheckUtils]: 41: Hoare triple {601#false} assume -2147483648 <= __utac_acc__Specification3_spec__1_#t~ret34#1 && __utac_acc__Specification3_spec__1_#t~ret34#1 <= 2147483647;__utac_acc__Specification3_spec__1_~tmp~5#1 := __utac_acc__Specification3_spec__1_#t~ret34#1;havoc __utac_acc__Specification3_spec__1_#t~ret34#1;__utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 := __utac_acc__Specification3_spec__1_~tmp~5#1; {601#false} is VALID [2022-02-20 17:50:37,584 INFO L272 TraceCheckUtils]: 42: Hoare triple {601#false} call __utac_acc__Specification3_spec__1_#t~ret35#1 := getCurrentHeading(); {600#true} is VALID [2022-02-20 17:50:37,584 INFO L290 TraceCheckUtils]: 43: Hoare triple {600#true} havoc ~retValue_acc~17;~retValue_acc~17 := ~currentHeading~0;#res := ~retValue_acc~17; {600#true} is VALID [2022-02-20 17:50:37,585 INFO L290 TraceCheckUtils]: 44: Hoare triple {600#true} assume true; {600#true} is VALID [2022-02-20 17:50:37,585 INFO L284 TraceCheckUtils]: 45: Hoare quadruple {600#true} {601#false} #1909#return; {601#false} is VALID [2022-02-20 17:50:37,585 INFO L290 TraceCheckUtils]: 46: Hoare triple {601#false} assume -2147483648 <= __utac_acc__Specification3_spec__1_#t~ret35#1 && __utac_acc__Specification3_spec__1_#t~ret35#1 <= 2147483647;__utac_acc__Specification3_spec__1_~tmp___10~0#1 := __utac_acc__Specification3_spec__1_#t~ret35#1;havoc __utac_acc__Specification3_spec__1_#t~ret35#1; {601#false} is VALID [2022-02-20 17:50:37,585 INFO L290 TraceCheckUtils]: 47: Hoare triple {601#false} assume !(1 == __utac_acc__Specification3_spec__1_~tmp___10~0#1); {601#false} is VALID [2022-02-20 17:50:37,585 INFO L290 TraceCheckUtils]: 48: Hoare triple {601#false} assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 > 0); {601#false} is VALID [2022-02-20 17:50:37,585 INFO L290 TraceCheckUtils]: 49: Hoare triple {601#false} assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 > 1); {601#false} is VALID [2022-02-20 17:50:37,586 INFO L290 TraceCheckUtils]: 50: Hoare triple {601#false} assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 > 2); {601#false} is VALID [2022-02-20 17:50:37,586 INFO L290 TraceCheckUtils]: 51: Hoare triple {601#false} assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 > 3); {601#false} is VALID [2022-02-20 17:50:37,586 INFO L290 TraceCheckUtils]: 52: Hoare triple {601#false} assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 > 4); {601#false} is VALID [2022-02-20 17:50:37,586 INFO L290 TraceCheckUtils]: 53: Hoare triple {601#false} assume { :end_inline___utac_acc__Specification3_spec__1 } true;assume { :begin_inline_stopRequestedAtCurrentFloor } true;havoc stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret89#1, stopRequestedAtCurrentFloor_#t~ret90#1, stopRequestedAtCurrentFloor_#t~ret91#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~25#1, stopRequestedAtCurrentFloor_~tmp___0~9#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~25#1;havoc stopRequestedAtCurrentFloor_~tmp~25#1;havoc stopRequestedAtCurrentFloor_~tmp___0~9#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp4~3#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 := 2 * ~maximumWeight~0;stopRequestedAtCurrentFloor_~__cil_tmp5~4#1 := (if stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 < 0 && 0 != stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 % 3 then 1 + stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3 else stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3); {601#false} is VALID [2022-02-20 17:50:37,586 INFO L290 TraceCheckUtils]: 54: Hoare triple {601#false} assume !(~weight~0 > stopRequestedAtCurrentFloor_~__cil_tmp5~4#1);assume { :begin_inline_stopRequestedAtCurrentFloor__wrappee__empty } true;havoc stopRequestedAtCurrentFloor__wrappee__empty_#res#1;havoc stopRequestedAtCurrentFloor__wrappee__empty_#t~ret87#1, stopRequestedAtCurrentFloor__wrappee__empty_#t~ret88#1, stopRequestedAtCurrentFloor__wrappee__empty_~retValue_acc~24#1, stopRequestedAtCurrentFloor__wrappee__empty_~tmp~24#1, stopRequestedAtCurrentFloor__wrappee__empty_~tmp___0~8#1;havoc stopRequestedAtCurrentFloor__wrappee__empty_~retValue_acc~24#1;havoc stopRequestedAtCurrentFloor__wrappee__empty_~tmp~24#1;havoc stopRequestedAtCurrentFloor__wrappee__empty_~tmp___0~8#1; {601#false} is VALID [2022-02-20 17:50:37,587 INFO L272 TraceCheckUtils]: 55: Hoare triple {601#false} call stopRequestedAtCurrentFloor__wrappee__empty_#t~ret87#1 := isFloorCalling(~currentFloorID~0); {600#true} is VALID [2022-02-20 17:50:37,587 INFO L290 TraceCheckUtils]: 56: Hoare triple {600#true} ~floorID := #in~floorID;havoc ~retValue_acc~0; {600#true} is VALID [2022-02-20 17:50:37,587 INFO L290 TraceCheckUtils]: 57: Hoare triple {600#true} assume 0 == ~floorID;~retValue_acc~0 := ~calls_0~0;#res := ~retValue_acc~0; {600#true} is VALID [2022-02-20 17:50:37,587 INFO L290 TraceCheckUtils]: 58: Hoare triple {600#true} assume true; {600#true} is VALID [2022-02-20 17:50:37,587 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {600#true} {601#false} #1935#return; {601#false} is VALID [2022-02-20 17:50:37,587 INFO L290 TraceCheckUtils]: 60: Hoare triple {601#false} assume -2147483648 <= stopRequestedAtCurrentFloor__wrappee__empty_#t~ret87#1 && stopRequestedAtCurrentFloor__wrappee__empty_#t~ret87#1 <= 2147483647;stopRequestedAtCurrentFloor__wrappee__empty_~tmp___0~8#1 := stopRequestedAtCurrentFloor__wrappee__empty_#t~ret87#1;havoc stopRequestedAtCurrentFloor__wrappee__empty_#t~ret87#1; {601#false} is VALID [2022-02-20 17:50:37,588 INFO L290 TraceCheckUtils]: 61: Hoare triple {601#false} assume 0 != stopRequestedAtCurrentFloor__wrappee__empty_~tmp___0~8#1;stopRequestedAtCurrentFloor__wrappee__empty_~retValue_acc~24#1 := 1;stopRequestedAtCurrentFloor__wrappee__empty_#res#1 := stopRequestedAtCurrentFloor__wrappee__empty_~retValue_acc~24#1; {601#false} is VALID [2022-02-20 17:50:37,588 INFO L290 TraceCheckUtils]: 62: Hoare triple {601#false} stopRequestedAtCurrentFloor_#t~ret91#1 := stopRequestedAtCurrentFloor__wrappee__empty_#res#1;assume { :end_inline_stopRequestedAtCurrentFloor__wrappee__empty } true;assume -2147483648 <= stopRequestedAtCurrentFloor_#t~ret91#1 && stopRequestedAtCurrentFloor_#t~ret91#1 <= 2147483647;stopRequestedAtCurrentFloor_~retValue_acc~25#1 := stopRequestedAtCurrentFloor_#t~ret91#1;havoc stopRequestedAtCurrentFloor_#t~ret91#1;stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~25#1; {601#false} is VALID [2022-02-20 17:50:37,588 INFO L290 TraceCheckUtils]: 63: Hoare triple {601#false} #t~ret104#1 := stopRequestedAtCurrentFloor_#res#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;assume -2147483648 <= #t~ret104#1 && #t~ret104#1 <= 2147483647;~tmp___9~3#1 := #t~ret104#1;havoc #t~ret104#1; {601#false} is VALID [2022-02-20 17:50:37,588 INFO L290 TraceCheckUtils]: 64: Hoare triple {601#false} assume !(0 != ~tmp___9~3#1); {601#false} is VALID [2022-02-20 17:50:37,588 INFO L290 TraceCheckUtils]: 65: Hoare triple {601#false} assume 1 == ~doorState~0;~doorState~0 := 0; {601#false} is VALID [2022-02-20 17:50:37,589 INFO L272 TraceCheckUtils]: 66: Hoare triple {601#false} call #t~ret111#1 := stopRequestedInDirection(~currentHeading~0, 1, 1); {600#true} is VALID [2022-02-20 17:50:37,589 INFO L290 TraceCheckUtils]: 67: Hoare triple {600#true} ~dir#1 := #in~dir#1;~respectFloorCalls#1 := #in~respectFloorCalls#1;~respectInLiftCalls#1 := #in~respectInLiftCalls#1;havoc ~retValue_acc~22#1;havoc ~overload~0#1;havoc ~buttonPressed~0#1;havoc ~tmp~22#1;havoc ~__cil_tmp8~5#1;havoc ~__cil_tmp9~5#1;~__cil_tmp8~5#1 := 2 * ~maximumWeight~0;~__cil_tmp9~5#1 := (if ~__cil_tmp8~5#1 < 0 && 0 != ~__cil_tmp8~5#1 % 3 then 1 + ~__cil_tmp8~5#1 / 3 else ~__cil_tmp8~5#1 / 3);~overload~0#1 := (if ~weight~0 > ~__cil_tmp9~5#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1; {600#true} is VALID [2022-02-20 17:50:37,589 INFO L290 TraceCheckUtils]: 68: Hoare triple {600#true} assume 0 != ~floorButtons_0~0;isAnyLiftButtonPressed_~retValue_acc~23#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~23#1; {600#true} is VALID [2022-02-20 17:50:37,589 INFO L290 TraceCheckUtils]: 69: Hoare triple {600#true} #t~ret82#1 := isAnyLiftButtonPressed_#res#1;assume { :end_inline_isAnyLiftButtonPressed } true;assume -2147483648 <= #t~ret82#1 && #t~ret82#1 <= 2147483647;~tmp~22#1 := #t~ret82#1;havoc #t~ret82#1;~buttonPressed~0#1 := ~tmp~22#1; {600#true} is VALID [2022-02-20 17:50:37,589 INFO L290 TraceCheckUtils]: 70: Hoare triple {600#true} assume !(0 != ~overload~0#1); {600#true} is VALID [2022-02-20 17:50:37,589 INFO L272 TraceCheckUtils]: 71: Hoare triple {600#true} call #t~ret85#1 := stopRequestedInDirection__wrappee__empty(~dir#1, ~respectFloorCalls#1, ~respectInLiftCalls#1); {600#true} is VALID [2022-02-20 17:50:37,590 INFO L290 TraceCheckUtils]: 72: Hoare triple {600#true} ~dir := #in~dir;~respectFloorCalls := #in~respectFloorCalls;~respectInLiftCalls := #in~respectInLiftCalls;havoc ~retValue_acc~21;havoc ~tmp~21;havoc ~tmp___0~7;havoc ~tmp___1~5;havoc ~tmp___2~3;havoc ~tmp___3~2;havoc ~tmp___4~1;havoc ~tmp___5~1;havoc ~tmp___6~1;havoc ~tmp___7~1;havoc ~tmp___8~1;havoc ~tmp___9~1; {600#true} is VALID [2022-02-20 17:50:37,590 INFO L290 TraceCheckUtils]: 73: Hoare triple {600#true} assume !(1 == ~dir); {600#true} is VALID [2022-02-20 17:50:37,590 INFO L290 TraceCheckUtils]: 74: Hoare triple {600#true} assume 0 == ~currentFloorID~0;~retValue_acc~21 := 0;#res := ~retValue_acc~21; {600#true} is VALID [2022-02-20 17:50:37,590 INFO L290 TraceCheckUtils]: 75: Hoare triple {600#true} assume true; {600#true} is VALID [2022-02-20 17:50:37,590 INFO L284 TraceCheckUtils]: 76: Hoare quadruple {600#true} {600#true} #1857#return; {600#true} is VALID [2022-02-20 17:50:37,590 INFO L290 TraceCheckUtils]: 77: Hoare triple {600#true} assume -2147483648 <= #t~ret85#1 && #t~ret85#1 <= 2147483647;~retValue_acc~22#1 := #t~ret85#1;havoc #t~ret85#1;#res#1 := ~retValue_acc~22#1; {600#true} is VALID [2022-02-20 17:50:37,591 INFO L290 TraceCheckUtils]: 78: Hoare triple {600#true} assume true; {600#true} is VALID [2022-02-20 17:50:37,591 INFO L284 TraceCheckUtils]: 79: Hoare quadruple {600#true} {601#false} #2025#return; {601#false} is VALID [2022-02-20 17:50:37,591 INFO L290 TraceCheckUtils]: 80: Hoare triple {601#false} assume -2147483648 <= #t~ret111#1 && #t~ret111#1 <= 2147483647;~tmp___8~3#1 := #t~ret111#1;havoc #t~ret111#1; {601#false} is VALID [2022-02-20 17:50:37,591 INFO L290 TraceCheckUtils]: 81: Hoare triple {601#false} assume 0 != ~tmp___8~3#1; {601#false} is VALID [2022-02-20 17:50:37,591 INFO L272 TraceCheckUtils]: 82: Hoare triple {601#false} call continueInDirection(~currentHeading~0); {686#(and (= ~currentFloorID~0 |old(~currentFloorID~0)|) (= |old(~currentHeading~0)| ~currentHeading~0))} is VALID [2022-02-20 17:50:37,591 INFO L290 TraceCheckUtils]: 83: Hoare triple {686#(and (= ~currentFloorID~0 |old(~currentFloorID~0)|) (= |old(~currentHeading~0)| ~currentHeading~0))} ~dir := #in~dir;havoc ~tmp~23;~currentHeading~0 := ~dir; {600#true} is VALID [2022-02-20 17:50:37,592 INFO L290 TraceCheckUtils]: 84: Hoare triple {600#true} assume !(1 == ~currentHeading~0); {600#true} is VALID [2022-02-20 17:50:37,592 INFO L290 TraceCheckUtils]: 85: Hoare triple {600#true} assume 0 == ~currentFloorID~0;~currentHeading~0 := 1; {600#true} is VALID [2022-02-20 17:50:37,592 INFO L290 TraceCheckUtils]: 86: Hoare triple {600#true} assume 1 == ~currentHeading~0;~currentFloorID~0 := 1 + ~currentFloorID~0; {600#true} is VALID [2022-02-20 17:50:37,592 INFO L290 TraceCheckUtils]: 87: Hoare triple {600#true} assume true; {600#true} is VALID [2022-02-20 17:50:37,592 INFO L284 TraceCheckUtils]: 88: Hoare quadruple {600#true} {601#false} #2027#return; {601#false} is VALID [2022-02-20 17:50:37,592 INFO L290 TraceCheckUtils]: 89: Hoare triple {601#false} assume { :begin_inline___utac_acc__Specification3_spec__2 } true;havoc __utac_acc__Specification3_spec__2_#t~ret46#1, __utac_acc__Specification3_spec__2_#t~ret47#1, __utac_acc__Specification3_spec__2_~tmp~6#1, __utac_acc__Specification3_spec__2_~tmp___0~3#1;havoc __utac_acc__Specification3_spec__2_~tmp~6#1;havoc __utac_acc__Specification3_spec__2_~tmp___0~3#1; {601#false} is VALID [2022-02-20 17:50:37,593 INFO L290 TraceCheckUtils]: 90: Hoare triple {601#false} assume -1 == ~expectedDirection~0; {601#false} is VALID [2022-02-20 17:50:37,593 INFO L272 TraceCheckUtils]: 91: Hoare triple {601#false} call __utac_acc__Specification3_spec__2_#t~ret46#1 := getCurrentHeading(); {600#true} is VALID [2022-02-20 17:50:37,593 INFO L290 TraceCheckUtils]: 92: Hoare triple {600#true} havoc ~retValue_acc~17;~retValue_acc~17 := ~currentHeading~0;#res := ~retValue_acc~17; {600#true} is VALID [2022-02-20 17:50:37,593 INFO L290 TraceCheckUtils]: 93: Hoare triple {600#true} assume true; {600#true} is VALID [2022-02-20 17:50:37,593 INFO L284 TraceCheckUtils]: 94: Hoare quadruple {600#true} {601#false} #2039#return; {601#false} is VALID [2022-02-20 17:50:37,593 INFO L290 TraceCheckUtils]: 95: Hoare triple {601#false} assume -2147483648 <= __utac_acc__Specification3_spec__2_#t~ret46#1 && __utac_acc__Specification3_spec__2_#t~ret46#1 <= 2147483647;__utac_acc__Specification3_spec__2_~tmp___0~3#1 := __utac_acc__Specification3_spec__2_#t~ret46#1;havoc __utac_acc__Specification3_spec__2_#t~ret46#1; {601#false} is VALID [2022-02-20 17:50:37,594 INFO L290 TraceCheckUtils]: 96: Hoare triple {601#false} assume 1 == __utac_acc__Specification3_spec__2_~tmp___0~3#1; {601#false} is VALID [2022-02-20 17:50:37,594 INFO L272 TraceCheckUtils]: 97: Hoare triple {601#false} call __automaton_fail(); {601#false} is VALID [2022-02-20 17:50:37,594 INFO L290 TraceCheckUtils]: 98: Hoare triple {601#false} assume !false; {601#false} is VALID [2022-02-20 17:50:37,595 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-02-20 17:50:37,595 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 17:50:37,595 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1614521943] [2022-02-20 17:50:37,596 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1614521943] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 17:50:37,596 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 17:50:37,596 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-02-20 17:50:37,597 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [733839146] [2022-02-20 17:50:37,597 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 17:50:37,601 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 9 states have (on average 7.888888888888889) internal successors, (71), 6 states have internal predecessors, (71), 3 states have call successors, (14), 5 states have call predecessors, (14), 4 states have return successors, (12), 3 states have call predecessors, (12), 3 states have call successors, (12) Word has length 99 [2022-02-20 17:50:37,602 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 17:50:37,604 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 10 states, 9 states have (on average 7.888888888888889) internal successors, (71), 6 states have internal predecessors, (71), 3 states have call successors, (14), 5 states have call predecessors, (14), 4 states have return successors, (12), 3 states have call predecessors, (12), 3 states have call successors, (12) [2022-02-20 17:50:37,687 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 97 edges. 97 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 17:50:37,687 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-02-20 17:50:37,687 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 17:50:37,700 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-02-20 17:50:37,700 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2022-02-20 17:50:37,704 INFO L87 Difference]: Start difference. First operand has 597 states, 463 states have (on average 1.6781857451403888) internal successors, (777), 481 states have internal predecessors, (777), 106 states have call successors, (106), 26 states have call predecessors, (106), 26 states have return successors, (106), 103 states have call predecessors, (106), 106 states have call successors, (106) Second operand has 10 states, 9 states have (on average 7.888888888888889) internal successors, (71), 6 states have internal predecessors, (71), 3 states have call successors, (14), 5 states have call predecessors, (14), 4 states have return successors, (12), 3 states have call predecessors, (12), 3 states have call successors, (12) [2022-02-20 17:51:14,578 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 17:51:14,579 INFO L93 Difference]: Finished difference Result 1554 states and 2682 transitions. [2022-02-20 17:51:14,579 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2022-02-20 17:51:14,581 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 9 states have (on average 7.888888888888889) internal successors, (71), 6 states have internal predecessors, (71), 3 states have call successors, (14), 5 states have call predecessors, (14), 4 states have return successors, (12), 3 states have call predecessors, (12), 3 states have call successors, (12) Word has length 99 [2022-02-20 17:51:14,582 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 17:51:14,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 9 states have (on average 7.888888888888889) internal successors, (71), 6 states have internal predecessors, (71), 3 states have call successors, (14), 5 states have call predecessors, (14), 4 states have return successors, (12), 3 states have call predecessors, (12), 3 states have call successors, (12) [2022-02-20 17:51:14,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 2682 transitions. [2022-02-20 17:51:14,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 9 states have (on average 7.888888888888889) internal successors, (71), 6 states have internal predecessors, (71), 3 states have call successors, (14), 5 states have call predecessors, (14), 4 states have return successors, (12), 3 states have call predecessors, (12), 3 states have call successors, (12) [2022-02-20 17:51:14,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 2682 transitions. [2022-02-20 17:51:14,708 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states and 2682 transitions. [2022-02-20 17:51:18,572 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 2682 edges. 2682 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 17:51:18,699 INFO L225 Difference]: With dead ends: 1554 [2022-02-20 17:51:18,700 INFO L226 Difference]: Without dead ends: 957 [2022-02-20 17:51:18,706 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 40 GetRequests, 23 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 46 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=79, Invalid=263, Unknown=0, NotChecked=0, Total=342 [2022-02-20 17:51:18,709 INFO L933 BasicCegarLoop]: 1001 mSDtfsCounter, 1771 mSDsluCounter, 2802 mSDsCounter, 0 mSdLazyCounter, 5730 mSolverCounterSat, 575 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 16.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1882 SdHoareTripleChecker+Valid, 3803 SdHoareTripleChecker+Invalid, 6305 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 575 IncrementalHoareTripleChecker+Valid, 5730 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 17.0s IncrementalHoareTripleChecker+Time [2022-02-20 17:51:18,710 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1882 Valid, 3803 Invalid, 6305 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [575 Valid, 5730 Invalid, 0 Unknown, 0 Unchecked, 17.0s Time] [2022-02-20 17:51:18,723 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 957 states. [2022-02-20 17:51:18,841 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 957 to 600. [2022-02-20 17:51:18,842 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 17:51:18,853 INFO L82 GeneralOperation]: Start isEquivalent. First operand 957 states. Second operand has 600 states, 466 states have (on average 1.6695278969957081) internal successors, (778), 484 states have internal predecessors, (778), 107 states have call successors, (107), 26 states have call predecessors, (107), 26 states have return successors, (106), 102 states have call predecessors, (106), 104 states have call successors, (106) [2022-02-20 17:51:18,856 INFO L74 IsIncluded]: Start isIncluded. First operand 957 states. Second operand has 600 states, 466 states have (on average 1.6695278969957081) internal successors, (778), 484 states have internal predecessors, (778), 107 states have call successors, (107), 26 states have call predecessors, (107), 26 states have return successors, (106), 102 states have call predecessors, (106), 104 states have call successors, (106) [2022-02-20 17:51:18,857 INFO L87 Difference]: Start difference. First operand 957 states. Second operand has 600 states, 466 states have (on average 1.6695278969957081) internal successors, (778), 484 states have internal predecessors, (778), 107 states have call successors, (107), 26 states have call predecessors, (107), 26 states have return successors, (106), 102 states have call predecessors, (106), 104 states have call successors, (106) [2022-02-20 17:51:18,919 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 17:51:18,919 INFO L93 Difference]: Finished difference Result 957 states and 1647 transitions. [2022-02-20 17:51:18,920 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 1647 transitions. [2022-02-20 17:51:18,930 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 17:51:18,931 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 17:51:18,932 INFO L74 IsIncluded]: Start isIncluded. First operand has 600 states, 466 states have (on average 1.6695278969957081) internal successors, (778), 484 states have internal predecessors, (778), 107 states have call successors, (107), 26 states have call predecessors, (107), 26 states have return successors, (106), 102 states have call predecessors, (106), 104 states have call successors, (106) Second operand 957 states. [2022-02-20 17:51:18,933 INFO L87 Difference]: Start difference. First operand has 600 states, 466 states have (on average 1.6695278969957081) internal successors, (778), 484 states have internal predecessors, (778), 107 states have call successors, (107), 26 states have call predecessors, (107), 26 states have return successors, (106), 102 states have call predecessors, (106), 104 states have call successors, (106) Second operand 957 states. [2022-02-20 17:51:18,985 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 17:51:18,986 INFO L93 Difference]: Finished difference Result 957 states and 1647 transitions. [2022-02-20 17:51:18,986 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 1647 transitions. [2022-02-20 17:51:18,995 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 17:51:18,995 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 17:51:18,995 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 17:51:18,995 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 17:51:18,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 600 states, 466 states have (on average 1.6695278969957081) internal successors, (778), 484 states have internal predecessors, (778), 107 states have call successors, (107), 26 states have call predecessors, (107), 26 states have return successors, (106), 102 states have call predecessors, (106), 104 states have call successors, (106) [2022-02-20 17:51:19,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 600 states to 600 states and 991 transitions. [2022-02-20 17:51:19,023 INFO L78 Accepts]: Start accepts. Automaton has 600 states and 991 transitions. Word has length 99 [2022-02-20 17:51:19,023 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 17:51:19,024 INFO L470 AbstractCegarLoop]: Abstraction has 600 states and 991 transitions. [2022-02-20 17:51:19,024 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 9 states have (on average 7.888888888888889) internal successors, (71), 6 states have internal predecessors, (71), 3 states have call successors, (14), 5 states have call predecessors, (14), 4 states have return successors, (12), 3 states have call predecessors, (12), 3 states have call successors, (12) [2022-02-20 17:51:19,024 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 991 transitions. [2022-02-20 17:51:19,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2022-02-20 17:51:19,029 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 17:51:19,029 INFO L514 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-02-20 17:51:19,030 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-02-20 17:51:19,030 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 17:51:19,030 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 17:51:19,031 INFO L85 PathProgramCache]: Analyzing trace with hash -2109230418, now seen corresponding path program 1 times [2022-02-20 17:51:19,031 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 17:51:19,031 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1123561319] [2022-02-20 17:51:19,031 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 17:51:19,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 17:51:19,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 17:51:19,215 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2022-02-20 17:51:19,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 17:51:19,295 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-02-20 17:51:19,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 17:51:19,301 INFO L290 TraceCheckUtils]: 0: Hoare triple {5524#(and (= ~personOnFloor_3_2~0 |old(~personOnFloor_3_2~0)|) (= ~calls_3~0 |old(~calls_3~0)|) (= ~personOnFloor_5_1~0 |old(~personOnFloor_5_1~0)|) (= ~personOnFloor_5_2~0 |old(~personOnFloor_5_2~0)|) (= ~personOnFloor_5_4~0 |old(~personOnFloor_5_4~0)|) (= ~personOnFloor_2_1~0 |old(~personOnFloor_2_1~0)|) (= ~personOnFloor_2_3~0 |old(~personOnFloor_2_3~0)|) (= ~personOnFloor_0_2~0 |old(~personOnFloor_0_2~0)|) (= ~personOnFloor_1_1~0 |old(~personOnFloor_1_1~0)|) (= ~personOnFloor_4_4~0 |old(~personOnFloor_4_4~0)|) (= ~personOnFloor_2_0~0 |old(~personOnFloor_2_0~0)|) (= ~personOnFloor_0_3~0 |old(~personOnFloor_0_3~0)|) (= ~calls_0~0 |old(~calls_0~0)|) (= ~personOnFloor_3_4~0 |old(~personOnFloor_3_4~0)|) (= ~personOnFloor_0_1~0 |old(~personOnFloor_0_1~0)|) (= ~personOnFloor_4_0~0 |old(~personOnFloor_4_0~0)|) (= ~personOnFloor_1_4~0 |old(~personOnFloor_1_4~0)|) (= ~calls_4~0 |old(~calls_4~0)|) (= ~personOnFloor_5_0~0 |old(~personOnFloor_5_0~0)|) (= ~personOnFloor_3_3~0 |old(~personOnFloor_3_3~0)|) (= ~calls_2~0 |old(~calls_2~0)|) (= ~personOnFloor_2_4~0 |old(~personOnFloor_2_4~0)|) (= ~personOnFloor_4_2~0 |old(~personOnFloor_4_2~0)|) (= ~personOnFloor_2_2~0 |old(~personOnFloor_2_2~0)|) (= ~calls_1~0 |old(~calls_1~0)|) (= ~personOnFloor_5_3~0 |old(~personOnFloor_5_3~0)|) (= ~personOnFloor_1_3~0 |old(~personOnFloor_1_3~0)|) (= ~personOnFloor_3_1~0 |old(~personOnFloor_3_1~0)|) (= ~personOnFloor_1_2~0 |old(~personOnFloor_1_2~0)|) (= ~personOnFloor_0_0~0 |old(~personOnFloor_0_0~0)|) (= ~personOnFloor_4_1~0 |old(~personOnFloor_4_1~0)|) (= ~personOnFloor_4_3~0 |old(~personOnFloor_4_3~0)|) (= ~personOnFloor_3_0~0 |old(~personOnFloor_3_0~0)|) (= ~personOnFloor_0_4~0 |old(~personOnFloor_0_4~0)|) (= ~personOnFloor_1_0~0 |old(~personOnFloor_1_0~0)|))} ~calls_0~0 := 0;~calls_1~0 := 0;~calls_2~0 := 0;~calls_3~0 := 0;~calls_4~0 := 0;~personOnFloor_0_0~0 := 0;~personOnFloor_0_1~0 := 0;~personOnFloor_0_2~0 := 0;~personOnFloor_0_3~0 := 0;~personOnFloor_0_4~0 := 0;~personOnFloor_1_0~0 := 0;~personOnFloor_1_1~0 := 0;~personOnFloor_1_2~0 := 0;~personOnFloor_1_3~0 := 0;~personOnFloor_1_4~0 := 0;~personOnFloor_2_0~0 := 0;~personOnFloor_2_1~0 := 0;~personOnFloor_2_2~0 := 0;~personOnFloor_2_3~0 := 0;~personOnFloor_2_4~0 := 0;~personOnFloor_3_0~0 := 0;~personOnFloor_3_1~0 := 0;~personOnFloor_3_2~0 := 0;~personOnFloor_3_3~0 := 0;~personOnFloor_3_4~0 := 0;~personOnFloor_4_0~0 := 0;~personOnFloor_4_1~0 := 0;~personOnFloor_4_2~0 := 0;~personOnFloor_4_3~0 := 0;~personOnFloor_4_4~0 := 0;~personOnFloor_5_0~0 := 0;~personOnFloor_5_1~0 := 0;~personOnFloor_5_2~0 := 0;~personOnFloor_5_3~0 := 0;~personOnFloor_5_4~0 := 0; {5460#true} is VALID [2022-02-20 17:51:19,301 INFO L290 TraceCheckUtils]: 1: Hoare triple {5460#true} assume true; {5460#true} is VALID [2022-02-20 17:51:19,301 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {5460#true} {5460#true} #1849#return; {5460#true} is VALID [2022-02-20 17:51:19,301 INFO L290 TraceCheckUtils]: 0: Hoare triple {5520#(and (= ~personOnFloor_3_2~0 |old(~personOnFloor_3_2~0)|) (= ~calls_3~0 |old(~calls_3~0)|) (= |old(~floorButtons_2~0)| ~floorButtons_2~0) (= ~personOnFloor_5_1~0 |old(~personOnFloor_5_1~0)|) (= ~personOnFloor_5_2~0 |old(~personOnFloor_5_2~0)|) (= ~personOnFloor_5_4~0 |old(~personOnFloor_5_4~0)|) (= |old(~floorButtons_1~0)| ~floorButtons_1~0) (= ~persons_1~0 |old(~persons_1~0)|) (= ~currentFloorID~0 |old(~currentFloorID~0)|) (= ~personOnFloor_2_1~0 |old(~personOnFloor_2_1~0)|) (= ~personOnFloor_2_3~0 |old(~personOnFloor_2_3~0)|) (= ~personOnFloor_0_2~0 |old(~personOnFloor_0_2~0)|) (= ~personOnFloor_1_1~0 |old(~personOnFloor_1_1~0)|) (= ~personOnFloor_4_4~0 |old(~personOnFloor_4_4~0)|) (= ~personOnFloor_2_0~0 |old(~personOnFloor_2_0~0)|) (= ~personOnFloor_0_3~0 |old(~personOnFloor_0_3~0)|) (= ~calls_0~0 |old(~calls_0~0)|) (= ~personOnFloor_3_4~0 |old(~personOnFloor_3_4~0)|) (= |old(~floorButtons_3~0)| ~floorButtons_3~0) (= ~personOnFloor_0_1~0 |old(~personOnFloor_0_1~0)|) (= ~personOnFloor_4_0~0 |old(~personOnFloor_4_0~0)|) (= ~personOnFloor_1_4~0 |old(~personOnFloor_1_4~0)|) (= ~calls_4~0 |old(~calls_4~0)|) (= |old(~floorButtons_4~0)| ~floorButtons_4~0) (= ~personOnFloor_5_0~0 |old(~personOnFloor_5_0~0)|) (= ~personOnFloor_3_3~0 |old(~personOnFloor_3_3~0)|) (= ~persons_5~0 |old(~persons_5~0)|) (= ~persons_4~0 |old(~persons_4~0)|) (= ~calls_2~0 |old(~calls_2~0)|) (= ~persons_0~0 |old(~persons_0~0)|) (= ~personOnFloor_2_4~0 |old(~personOnFloor_2_4~0)|) (= ~personOnFloor_4_2~0 |old(~personOnFloor_4_2~0)|) (= ~personOnFloor_2_2~0 |old(~personOnFloor_2_2~0)|) (= |old(~floorButtons_0~0)| ~floorButtons_0~0) (= ~calls_1~0 |old(~calls_1~0)|) (= ~personOnFloor_5_3~0 |old(~personOnFloor_5_3~0)|) (= ~personOnFloor_1_3~0 |old(~personOnFloor_1_3~0)|) (= ~persons_3~0 |old(~persons_3~0)|) (= ~personOnFloor_3_1~0 |old(~personOnFloor_3_1~0)|) (= ~personOnFloor_1_2~0 |old(~personOnFloor_1_2~0)|) (= ~personOnFloor_0_0~0 |old(~personOnFloor_0_0~0)|) (= ~personOnFloor_4_1~0 |old(~personOnFloor_4_1~0)|) (= ~personOnFloor_4_3~0 |old(~personOnFloor_4_3~0)|) (= ~personOnFloor_3_0~0 |old(~personOnFloor_3_0~0)|) (= ~personOnFloor_0_4~0 |old(~personOnFloor_0_4~0)|) (= |old(~currentHeading~0)| ~currentHeading~0) (= ~personOnFloor_1_0~0 |old(~personOnFloor_1_0~0)|) (= ~persons_2~0 |old(~persons_2~0)|))} ~currentFloorID~0 := 4;~currentHeading~0 := 0;~floorButtons_0~0 := 0;~floorButtons_1~0 := 0;~floorButtons_2~0 := 0;~floorButtons_3~0 := 0;~floorButtons_4~0 := 0;~persons_0~0 := 0;~persons_1~0 := 0;~persons_2~0 := 0;~persons_3~0 := 0;~persons_4~0 := 0;~persons_5~0 := 0; {5460#true} is VALID [2022-02-20 17:51:19,304 INFO L272 TraceCheckUtils]: 1: Hoare triple {5460#true} call initFloors(); {5524#(and (= ~personOnFloor_3_2~0 |old(~personOnFloor_3_2~0)|) (= ~calls_3~0 |old(~calls_3~0)|) (= ~personOnFloor_5_1~0 |old(~personOnFloor_5_1~0)|) (= ~personOnFloor_5_2~0 |old(~personOnFloor_5_2~0)|) (= ~personOnFloor_5_4~0 |old(~personOnFloor_5_4~0)|) (= ~personOnFloor_2_1~0 |old(~personOnFloor_2_1~0)|) (= ~personOnFloor_2_3~0 |old(~personOnFloor_2_3~0)|) (= ~personOnFloor_0_2~0 |old(~personOnFloor_0_2~0)|) (= ~personOnFloor_1_1~0 |old(~personOnFloor_1_1~0)|) (= ~personOnFloor_4_4~0 |old(~personOnFloor_4_4~0)|) (= ~personOnFloor_2_0~0 |old(~personOnFloor_2_0~0)|) (= ~personOnFloor_0_3~0 |old(~personOnFloor_0_3~0)|) (= ~calls_0~0 |old(~calls_0~0)|) (= ~personOnFloor_3_4~0 |old(~personOnFloor_3_4~0)|) (= ~personOnFloor_0_1~0 |old(~personOnFloor_0_1~0)|) (= ~personOnFloor_4_0~0 |old(~personOnFloor_4_0~0)|) (= ~personOnFloor_1_4~0 |old(~personOnFloor_1_4~0)|) (= ~calls_4~0 |old(~calls_4~0)|) (= ~personOnFloor_5_0~0 |old(~personOnFloor_5_0~0)|) (= ~personOnFloor_3_3~0 |old(~personOnFloor_3_3~0)|) (= ~calls_2~0 |old(~calls_2~0)|) (= ~personOnFloor_2_4~0 |old(~personOnFloor_2_4~0)|) (= ~personOnFloor_4_2~0 |old(~personOnFloor_4_2~0)|) (= ~personOnFloor_2_2~0 |old(~personOnFloor_2_2~0)|) (= ~calls_1~0 |old(~calls_1~0)|) (= ~personOnFloor_5_3~0 |old(~personOnFloor_5_3~0)|) (= ~personOnFloor_1_3~0 |old(~personOnFloor_1_3~0)|) (= ~personOnFloor_3_1~0 |old(~personOnFloor_3_1~0)|) (= ~personOnFloor_1_2~0 |old(~personOnFloor_1_2~0)|) (= ~personOnFloor_0_0~0 |old(~personOnFloor_0_0~0)|) (= ~personOnFloor_4_1~0 |old(~personOnFloor_4_1~0)|) (= ~personOnFloor_4_3~0 |old(~personOnFloor_4_3~0)|) (= ~personOnFloor_3_0~0 |old(~personOnFloor_3_0~0)|) (= ~personOnFloor_0_4~0 |old(~personOnFloor_0_4~0)|) (= ~personOnFloor_1_0~0 |old(~personOnFloor_1_0~0)|))} is VALID [2022-02-20 17:51:19,304 INFO L290 TraceCheckUtils]: 2: Hoare triple {5524#(and (= ~personOnFloor_3_2~0 |old(~personOnFloor_3_2~0)|) (= ~calls_3~0 |old(~calls_3~0)|) (= ~personOnFloor_5_1~0 |old(~personOnFloor_5_1~0)|) (= ~personOnFloor_5_2~0 |old(~personOnFloor_5_2~0)|) (= ~personOnFloor_5_4~0 |old(~personOnFloor_5_4~0)|) (= ~personOnFloor_2_1~0 |old(~personOnFloor_2_1~0)|) (= ~personOnFloor_2_3~0 |old(~personOnFloor_2_3~0)|) (= ~personOnFloor_0_2~0 |old(~personOnFloor_0_2~0)|) (= ~personOnFloor_1_1~0 |old(~personOnFloor_1_1~0)|) (= ~personOnFloor_4_4~0 |old(~personOnFloor_4_4~0)|) (= ~personOnFloor_2_0~0 |old(~personOnFloor_2_0~0)|) (= ~personOnFloor_0_3~0 |old(~personOnFloor_0_3~0)|) (= ~calls_0~0 |old(~calls_0~0)|) (= ~personOnFloor_3_4~0 |old(~personOnFloor_3_4~0)|) (= ~personOnFloor_0_1~0 |old(~personOnFloor_0_1~0)|) (= ~personOnFloor_4_0~0 |old(~personOnFloor_4_0~0)|) (= ~personOnFloor_1_4~0 |old(~personOnFloor_1_4~0)|) (= ~calls_4~0 |old(~calls_4~0)|) (= ~personOnFloor_5_0~0 |old(~personOnFloor_5_0~0)|) (= ~personOnFloor_3_3~0 |old(~personOnFloor_3_3~0)|) (= ~calls_2~0 |old(~calls_2~0)|) (= ~personOnFloor_2_4~0 |old(~personOnFloor_2_4~0)|) (= ~personOnFloor_4_2~0 |old(~personOnFloor_4_2~0)|) (= ~personOnFloor_2_2~0 |old(~personOnFloor_2_2~0)|) (= ~calls_1~0 |old(~calls_1~0)|) (= ~personOnFloor_5_3~0 |old(~personOnFloor_5_3~0)|) (= ~personOnFloor_1_3~0 |old(~personOnFloor_1_3~0)|) (= ~personOnFloor_3_1~0 |old(~personOnFloor_3_1~0)|) (= ~personOnFloor_1_2~0 |old(~personOnFloor_1_2~0)|) (= ~personOnFloor_0_0~0 |old(~personOnFloor_0_0~0)|) (= ~personOnFloor_4_1~0 |old(~personOnFloor_4_1~0)|) (= ~personOnFloor_4_3~0 |old(~personOnFloor_4_3~0)|) (= ~personOnFloor_3_0~0 |old(~personOnFloor_3_0~0)|) (= ~personOnFloor_0_4~0 |old(~personOnFloor_0_4~0)|) (= ~personOnFloor_1_0~0 |old(~personOnFloor_1_0~0)|))} ~calls_0~0 := 0;~calls_1~0 := 0;~calls_2~0 := 0;~calls_3~0 := 0;~calls_4~0 := 0;~personOnFloor_0_0~0 := 0;~personOnFloor_0_1~0 := 0;~personOnFloor_0_2~0 := 0;~personOnFloor_0_3~0 := 0;~personOnFloor_0_4~0 := 0;~personOnFloor_1_0~0 := 0;~personOnFloor_1_1~0 := 0;~personOnFloor_1_2~0 := 0;~personOnFloor_1_3~0 := 0;~personOnFloor_1_4~0 := 0;~personOnFloor_2_0~0 := 0;~personOnFloor_2_1~0 := 0;~personOnFloor_2_2~0 := 0;~personOnFloor_2_3~0 := 0;~personOnFloor_2_4~0 := 0;~personOnFloor_3_0~0 := 0;~personOnFloor_3_1~0 := 0;~personOnFloor_3_2~0 := 0;~personOnFloor_3_3~0 := 0;~personOnFloor_3_4~0 := 0;~personOnFloor_4_0~0 := 0;~personOnFloor_4_1~0 := 0;~personOnFloor_4_2~0 := 0;~personOnFloor_4_3~0 := 0;~personOnFloor_4_4~0 := 0;~personOnFloor_5_0~0 := 0;~personOnFloor_5_1~0 := 0;~personOnFloor_5_2~0 := 0;~personOnFloor_5_3~0 := 0;~personOnFloor_5_4~0 := 0; {5460#true} is VALID [2022-02-20 17:51:19,304 INFO L290 TraceCheckUtils]: 3: Hoare triple {5460#true} assume true; {5460#true} is VALID [2022-02-20 17:51:19,305 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {5460#true} {5460#true} #1849#return; {5460#true} is VALID [2022-02-20 17:51:19,305 INFO L290 TraceCheckUtils]: 5: Hoare triple {5460#true} assume true; {5460#true} is VALID [2022-02-20 17:51:19,305 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {5460#true} {5460#true} #2047#return; {5460#true} is VALID [2022-02-20 17:51:19,305 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2022-02-20 17:51:19,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 17:51:19,318 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-02-20 17:51:19,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 17:51:19,321 INFO L290 TraceCheckUtils]: 0: Hoare triple {5460#true} ~person := #in~person;havoc ~retValue_acc~9; {5460#true} is VALID [2022-02-20 17:51:19,321 INFO L290 TraceCheckUtils]: 1: Hoare triple {5460#true} assume 0 == ~person;~retValue_acc~9 := 4;#res := ~retValue_acc~9; {5460#true} is VALID [2022-02-20 17:51:19,321 INFO L290 TraceCheckUtils]: 2: Hoare triple {5460#true} assume true; {5460#true} is VALID [2022-02-20 17:51:19,321 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {5460#true} {5460#true} #1861#return; {5460#true} is VALID [2022-02-20 17:51:19,322 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2022-02-20 17:51:19,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 17:51:19,338 INFO L290 TraceCheckUtils]: 0: Hoare triple {5524#(and (= ~personOnFloor_3_2~0 |old(~personOnFloor_3_2~0)|) (= ~calls_3~0 |old(~calls_3~0)|) (= ~personOnFloor_5_1~0 |old(~personOnFloor_5_1~0)|) (= ~personOnFloor_5_2~0 |old(~personOnFloor_5_2~0)|) (= ~personOnFloor_5_4~0 |old(~personOnFloor_5_4~0)|) (= ~personOnFloor_2_1~0 |old(~personOnFloor_2_1~0)|) (= ~personOnFloor_2_3~0 |old(~personOnFloor_2_3~0)|) (= ~personOnFloor_0_2~0 |old(~personOnFloor_0_2~0)|) (= ~personOnFloor_1_1~0 |old(~personOnFloor_1_1~0)|) (= ~personOnFloor_4_4~0 |old(~personOnFloor_4_4~0)|) (= ~personOnFloor_2_0~0 |old(~personOnFloor_2_0~0)|) (= ~personOnFloor_0_3~0 |old(~personOnFloor_0_3~0)|) (= ~calls_0~0 |old(~calls_0~0)|) (= ~personOnFloor_3_4~0 |old(~personOnFloor_3_4~0)|) (= ~personOnFloor_0_1~0 |old(~personOnFloor_0_1~0)|) (= ~personOnFloor_4_0~0 |old(~personOnFloor_4_0~0)|) (= ~personOnFloor_1_4~0 |old(~personOnFloor_1_4~0)|) (= ~calls_4~0 |old(~calls_4~0)|) (= ~personOnFloor_5_0~0 |old(~personOnFloor_5_0~0)|) (= ~personOnFloor_3_3~0 |old(~personOnFloor_3_3~0)|) (= ~calls_2~0 |old(~calls_2~0)|) (= ~personOnFloor_2_4~0 |old(~personOnFloor_2_4~0)|) (= ~personOnFloor_4_2~0 |old(~personOnFloor_4_2~0)|) (= ~personOnFloor_2_2~0 |old(~personOnFloor_2_2~0)|) (= ~calls_1~0 |old(~calls_1~0)|) (= ~personOnFloor_5_3~0 |old(~personOnFloor_5_3~0)|) (= ~personOnFloor_1_3~0 |old(~personOnFloor_1_3~0)|) (= ~personOnFloor_3_1~0 |old(~personOnFloor_3_1~0)|) (= ~personOnFloor_1_2~0 |old(~personOnFloor_1_2~0)|) (= ~personOnFloor_0_0~0 |old(~personOnFloor_0_0~0)|) (= ~personOnFloor_4_1~0 |old(~personOnFloor_4_1~0)|) (= ~personOnFloor_4_3~0 |old(~personOnFloor_4_3~0)|) (= ~personOnFloor_3_0~0 |old(~personOnFloor_3_0~0)|) (= ~personOnFloor_0_4~0 |old(~personOnFloor_0_4~0)|) (= ~personOnFloor_1_0~0 |old(~personOnFloor_1_0~0)|))} ~person#1 := #in~person#1;~floor#1 := #in~floor#1; {5460#true} is VALID [2022-02-20 17:51:19,339 INFO L290 TraceCheckUtils]: 1: Hoare triple {5460#true} assume !(0 == ~floor#1); {5538#(not (= |initPersonOnFloor_~floor#1| 0))} is VALID [2022-02-20 17:51:19,339 INFO L290 TraceCheckUtils]: 2: Hoare triple {5538#(not (= |initPersonOnFloor_~floor#1| 0))} assume 1 == ~floor#1; {5538#(not (= |initPersonOnFloor_~floor#1| 0))} is VALID [2022-02-20 17:51:19,340 INFO L290 TraceCheckUtils]: 3: Hoare triple {5538#(not (= |initPersonOnFloor_~floor#1| 0))} assume 0 == ~person#1;~personOnFloor_0_1~0 := 1; {5538#(not (= |initPersonOnFloor_~floor#1| 0))} is VALID [2022-02-20 17:51:19,340 INFO L290 TraceCheckUtils]: 4: Hoare triple {5538#(not (= |initPersonOnFloor_~floor#1| 0))} assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID#1 := ~floor#1;havoc callOnFloor_~floorID#1;callOnFloor_~floorID#1 := callOnFloor_#in~floorID#1; {5539#(not (= |initPersonOnFloor_callOnFloor_~floorID#1| 0))} is VALID [2022-02-20 17:51:19,340 INFO L290 TraceCheckUtils]: 5: Hoare triple {5539#(not (= |initPersonOnFloor_callOnFloor_~floorID#1| 0))} assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1; {5461#false} is VALID [2022-02-20 17:51:19,340 INFO L290 TraceCheckUtils]: 6: Hoare triple {5461#false} assume { :end_inline_callOnFloor } true; {5461#false} is VALID [2022-02-20 17:51:19,341 INFO L290 TraceCheckUtils]: 7: Hoare triple {5461#false} assume true; {5461#false} is VALID [2022-02-20 17:51:19,341 INFO L284 TraceCheckUtils]: 8: Hoare quadruple {5461#false} {5460#true} #1863#return; {5461#false} is VALID [2022-02-20 17:51:19,341 INFO L290 TraceCheckUtils]: 0: Hoare triple {5524#(and (= ~personOnFloor_3_2~0 |old(~personOnFloor_3_2~0)|) (= ~calls_3~0 |old(~calls_3~0)|) (= ~personOnFloor_5_1~0 |old(~personOnFloor_5_1~0)|) (= ~personOnFloor_5_2~0 |old(~personOnFloor_5_2~0)|) (= ~personOnFloor_5_4~0 |old(~personOnFloor_5_4~0)|) (= ~personOnFloor_2_1~0 |old(~personOnFloor_2_1~0)|) (= ~personOnFloor_2_3~0 |old(~personOnFloor_2_3~0)|) (= ~personOnFloor_0_2~0 |old(~personOnFloor_0_2~0)|) (= ~personOnFloor_1_1~0 |old(~personOnFloor_1_1~0)|) (= ~personOnFloor_4_4~0 |old(~personOnFloor_4_4~0)|) (= ~personOnFloor_2_0~0 |old(~personOnFloor_2_0~0)|) (= ~personOnFloor_0_3~0 |old(~personOnFloor_0_3~0)|) (= ~calls_0~0 |old(~calls_0~0)|) (= ~personOnFloor_3_4~0 |old(~personOnFloor_3_4~0)|) (= ~personOnFloor_0_1~0 |old(~personOnFloor_0_1~0)|) (= ~personOnFloor_4_0~0 |old(~personOnFloor_4_0~0)|) (= ~personOnFloor_1_4~0 |old(~personOnFloor_1_4~0)|) (= ~calls_4~0 |old(~calls_4~0)|) (= ~personOnFloor_5_0~0 |old(~personOnFloor_5_0~0)|) (= ~personOnFloor_3_3~0 |old(~personOnFloor_3_3~0)|) (= ~calls_2~0 |old(~calls_2~0)|) (= ~personOnFloor_2_4~0 |old(~personOnFloor_2_4~0)|) (= ~personOnFloor_4_2~0 |old(~personOnFloor_4_2~0)|) (= ~personOnFloor_2_2~0 |old(~personOnFloor_2_2~0)|) (= ~calls_1~0 |old(~calls_1~0)|) (= ~personOnFloor_5_3~0 |old(~personOnFloor_5_3~0)|) (= ~personOnFloor_1_3~0 |old(~personOnFloor_1_3~0)|) (= ~personOnFloor_3_1~0 |old(~personOnFloor_3_1~0)|) (= ~personOnFloor_1_2~0 |old(~personOnFloor_1_2~0)|) (= ~personOnFloor_0_0~0 |old(~personOnFloor_0_0~0)|) (= ~personOnFloor_4_1~0 |old(~personOnFloor_4_1~0)|) (= ~personOnFloor_4_3~0 |old(~personOnFloor_4_3~0)|) (= ~personOnFloor_3_0~0 |old(~personOnFloor_3_0~0)|) (= ~personOnFloor_0_4~0 |old(~personOnFloor_0_4~0)|) (= ~personOnFloor_1_0~0 |old(~personOnFloor_1_0~0)|))} havoc ~tmp~7; {5460#true} is VALID [2022-02-20 17:51:19,341 INFO L272 TraceCheckUtils]: 1: Hoare triple {5460#true} call #t~ret49 := getOrigin(0); {5460#true} is VALID [2022-02-20 17:51:19,341 INFO L290 TraceCheckUtils]: 2: Hoare triple {5460#true} ~person := #in~person;havoc ~retValue_acc~9; {5460#true} is VALID [2022-02-20 17:51:19,341 INFO L290 TraceCheckUtils]: 3: Hoare triple {5460#true} assume 0 == ~person;~retValue_acc~9 := 4;#res := ~retValue_acc~9; {5460#true} is VALID [2022-02-20 17:51:19,341 INFO L290 TraceCheckUtils]: 4: Hoare triple {5460#true} assume true; {5460#true} is VALID [2022-02-20 17:51:19,342 INFO L284 TraceCheckUtils]: 5: Hoare quadruple {5460#true} {5460#true} #1861#return; {5460#true} is VALID [2022-02-20 17:51:19,342 INFO L290 TraceCheckUtils]: 6: Hoare triple {5460#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~7 := #t~ret49;havoc #t~ret49; {5460#true} is VALID [2022-02-20 17:51:19,344 INFO L272 TraceCheckUtils]: 7: Hoare triple {5460#true} call initPersonOnFloor(0, ~tmp~7); {5524#(and (= ~personOnFloor_3_2~0 |old(~personOnFloor_3_2~0)|) (= ~calls_3~0 |old(~calls_3~0)|) (= ~personOnFloor_5_1~0 |old(~personOnFloor_5_1~0)|) (= ~personOnFloor_5_2~0 |old(~personOnFloor_5_2~0)|) (= ~personOnFloor_5_4~0 |old(~personOnFloor_5_4~0)|) (= ~personOnFloor_2_1~0 |old(~personOnFloor_2_1~0)|) (= ~personOnFloor_2_3~0 |old(~personOnFloor_2_3~0)|) (= ~personOnFloor_0_2~0 |old(~personOnFloor_0_2~0)|) (= ~personOnFloor_1_1~0 |old(~personOnFloor_1_1~0)|) (= ~personOnFloor_4_4~0 |old(~personOnFloor_4_4~0)|) (= ~personOnFloor_2_0~0 |old(~personOnFloor_2_0~0)|) (= ~personOnFloor_0_3~0 |old(~personOnFloor_0_3~0)|) (= ~calls_0~0 |old(~calls_0~0)|) (= ~personOnFloor_3_4~0 |old(~personOnFloor_3_4~0)|) (= ~personOnFloor_0_1~0 |old(~personOnFloor_0_1~0)|) (= ~personOnFloor_4_0~0 |old(~personOnFloor_4_0~0)|) (= ~personOnFloor_1_4~0 |old(~personOnFloor_1_4~0)|) (= ~calls_4~0 |old(~calls_4~0)|) (= ~personOnFloor_5_0~0 |old(~personOnFloor_5_0~0)|) (= ~personOnFloor_3_3~0 |old(~personOnFloor_3_3~0)|) (= ~calls_2~0 |old(~calls_2~0)|) (= ~personOnFloor_2_4~0 |old(~personOnFloor_2_4~0)|) (= ~personOnFloor_4_2~0 |old(~personOnFloor_4_2~0)|) (= ~personOnFloor_2_2~0 |old(~personOnFloor_2_2~0)|) (= ~calls_1~0 |old(~calls_1~0)|) (= ~personOnFloor_5_3~0 |old(~personOnFloor_5_3~0)|) (= ~personOnFloor_1_3~0 |old(~personOnFloor_1_3~0)|) (= ~personOnFloor_3_1~0 |old(~personOnFloor_3_1~0)|) (= ~personOnFloor_1_2~0 |old(~personOnFloor_1_2~0)|) (= ~personOnFloor_0_0~0 |old(~personOnFloor_0_0~0)|) (= ~personOnFloor_4_1~0 |old(~personOnFloor_4_1~0)|) (= ~personOnFloor_4_3~0 |old(~personOnFloor_4_3~0)|) (= ~personOnFloor_3_0~0 |old(~personOnFloor_3_0~0)|) (= ~personOnFloor_0_4~0 |old(~personOnFloor_0_4~0)|) (= ~personOnFloor_1_0~0 |old(~personOnFloor_1_0~0)|))} is VALID [2022-02-20 17:51:19,344 INFO L290 TraceCheckUtils]: 8: Hoare triple {5524#(and (= ~personOnFloor_3_2~0 |old(~personOnFloor_3_2~0)|) (= ~calls_3~0 |old(~calls_3~0)|) (= ~personOnFloor_5_1~0 |old(~personOnFloor_5_1~0)|) (= ~personOnFloor_5_2~0 |old(~personOnFloor_5_2~0)|) (= ~personOnFloor_5_4~0 |old(~personOnFloor_5_4~0)|) (= ~personOnFloor_2_1~0 |old(~personOnFloor_2_1~0)|) (= ~personOnFloor_2_3~0 |old(~personOnFloor_2_3~0)|) (= ~personOnFloor_0_2~0 |old(~personOnFloor_0_2~0)|) (= ~personOnFloor_1_1~0 |old(~personOnFloor_1_1~0)|) (= ~personOnFloor_4_4~0 |old(~personOnFloor_4_4~0)|) (= ~personOnFloor_2_0~0 |old(~personOnFloor_2_0~0)|) (= ~personOnFloor_0_3~0 |old(~personOnFloor_0_3~0)|) (= ~calls_0~0 |old(~calls_0~0)|) (= ~personOnFloor_3_4~0 |old(~personOnFloor_3_4~0)|) (= ~personOnFloor_0_1~0 |old(~personOnFloor_0_1~0)|) (= ~personOnFloor_4_0~0 |old(~personOnFloor_4_0~0)|) (= ~personOnFloor_1_4~0 |old(~personOnFloor_1_4~0)|) (= ~calls_4~0 |old(~calls_4~0)|) (= ~personOnFloor_5_0~0 |old(~personOnFloor_5_0~0)|) (= ~personOnFloor_3_3~0 |old(~personOnFloor_3_3~0)|) (= ~calls_2~0 |old(~calls_2~0)|) (= ~personOnFloor_2_4~0 |old(~personOnFloor_2_4~0)|) (= ~personOnFloor_4_2~0 |old(~personOnFloor_4_2~0)|) (= ~personOnFloor_2_2~0 |old(~personOnFloor_2_2~0)|) (= ~calls_1~0 |old(~calls_1~0)|) (= ~personOnFloor_5_3~0 |old(~personOnFloor_5_3~0)|) (= ~personOnFloor_1_3~0 |old(~personOnFloor_1_3~0)|) (= ~personOnFloor_3_1~0 |old(~personOnFloor_3_1~0)|) (= ~personOnFloor_1_2~0 |old(~personOnFloor_1_2~0)|) (= ~personOnFloor_0_0~0 |old(~personOnFloor_0_0~0)|) (= ~personOnFloor_4_1~0 |old(~personOnFloor_4_1~0)|) (= ~personOnFloor_4_3~0 |old(~personOnFloor_4_3~0)|) (= ~personOnFloor_3_0~0 |old(~personOnFloor_3_0~0)|) (= ~personOnFloor_0_4~0 |old(~personOnFloor_0_4~0)|) (= ~personOnFloor_1_0~0 |old(~personOnFloor_1_0~0)|))} ~person#1 := #in~person#1;~floor#1 := #in~floor#1; {5460#true} is VALID [2022-02-20 17:51:19,344 INFO L290 TraceCheckUtils]: 9: Hoare triple {5460#true} assume !(0 == ~floor#1); {5538#(not (= |initPersonOnFloor_~floor#1| 0))} is VALID [2022-02-20 17:51:19,345 INFO L290 TraceCheckUtils]: 10: Hoare triple {5538#(not (= |initPersonOnFloor_~floor#1| 0))} assume 1 == ~floor#1; {5538#(not (= |initPersonOnFloor_~floor#1| 0))} is VALID [2022-02-20 17:51:19,345 INFO L290 TraceCheckUtils]: 11: Hoare triple {5538#(not (= |initPersonOnFloor_~floor#1| 0))} assume 0 == ~person#1;~personOnFloor_0_1~0 := 1; {5538#(not (= |initPersonOnFloor_~floor#1| 0))} is VALID [2022-02-20 17:51:19,345 INFO L290 TraceCheckUtils]: 12: Hoare triple {5538#(not (= |initPersonOnFloor_~floor#1| 0))} assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID#1 := ~floor#1;havoc callOnFloor_~floorID#1;callOnFloor_~floorID#1 := callOnFloor_#in~floorID#1; {5539#(not (= |initPersonOnFloor_callOnFloor_~floorID#1| 0))} is VALID [2022-02-20 17:51:19,346 INFO L290 TraceCheckUtils]: 13: Hoare triple {5539#(not (= |initPersonOnFloor_callOnFloor_~floorID#1| 0))} assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1; {5461#false} is VALID [2022-02-20 17:51:19,346 INFO L290 TraceCheckUtils]: 14: Hoare triple {5461#false} assume { :end_inline_callOnFloor } true; {5461#false} is VALID [2022-02-20 17:51:19,346 INFO L290 TraceCheckUtils]: 15: Hoare triple {5461#false} assume true; {5461#false} is VALID [2022-02-20 17:51:19,346 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {5461#false} {5460#true} #1863#return; {5461#false} is VALID [2022-02-20 17:51:19,346 INFO L290 TraceCheckUtils]: 17: Hoare triple {5461#false} assume true; {5461#false} is VALID [2022-02-20 17:51:19,346 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {5461#false} {5460#true} #2049#return; {5461#false} is VALID [2022-02-20 17:51:19,347 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2022-02-20 17:51:19,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 17:51:19,349 INFO L290 TraceCheckUtils]: 0: Hoare triple {5460#true} havoc ~retValue_acc~14;~retValue_acc~14 := ~currentFloorID~0;#res := ~retValue_acc~14; {5460#true} is VALID [2022-02-20 17:51:19,350 INFO L290 TraceCheckUtils]: 1: Hoare triple {5460#true} assume true; {5460#true} is VALID [2022-02-20 17:51:19,350 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {5460#true} {5461#false} #1907#return; {5461#false} is VALID [2022-02-20 17:51:19,350 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2022-02-20 17:51:19,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 17:51:19,352 INFO L290 TraceCheckUtils]: 0: Hoare triple {5460#true} havoc ~retValue_acc~17;~retValue_acc~17 := ~currentHeading~0;#res := ~retValue_acc~17; {5460#true} is VALID [2022-02-20 17:51:19,353 INFO L290 TraceCheckUtils]: 1: Hoare triple {5460#true} assume true; {5460#true} is VALID [2022-02-20 17:51:19,353 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {5460#true} {5461#false} #1909#return; {5461#false} is VALID [2022-02-20 17:51:19,353 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2022-02-20 17:51:19,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 17:51:19,356 INFO L290 TraceCheckUtils]: 0: Hoare triple {5460#true} ~floorID := #in~floorID;havoc ~retValue_acc~0; {5460#true} is VALID [2022-02-20 17:51:19,356 INFO L290 TraceCheckUtils]: 1: Hoare triple {5460#true} assume 0 == ~floorID;~retValue_acc~0 := ~calls_0~0;#res := ~retValue_acc~0; {5460#true} is VALID [2022-02-20 17:51:19,356 INFO L290 TraceCheckUtils]: 2: Hoare triple {5460#true} assume true; {5460#true} is VALID [2022-02-20 17:51:19,356 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {5460#true} {5461#false} #1935#return; {5461#false} is VALID [2022-02-20 17:51:19,356 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2022-02-20 17:51:19,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 17:51:19,363 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-02-20 17:51:19,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 17:51:19,366 INFO L290 TraceCheckUtils]: 0: Hoare triple {5460#true} ~dir := #in~dir;~respectFloorCalls := #in~respectFloorCalls;~respectInLiftCalls := #in~respectInLiftCalls;havoc ~retValue_acc~21;havoc ~tmp~21;havoc ~tmp___0~7;havoc ~tmp___1~5;havoc ~tmp___2~3;havoc ~tmp___3~2;havoc ~tmp___4~1;havoc ~tmp___5~1;havoc ~tmp___6~1;havoc ~tmp___7~1;havoc ~tmp___8~1;havoc ~tmp___9~1; {5460#true} is VALID [2022-02-20 17:51:19,366 INFO L290 TraceCheckUtils]: 1: Hoare triple {5460#true} assume !(1 == ~dir); {5460#true} is VALID [2022-02-20 17:51:19,366 INFO L290 TraceCheckUtils]: 2: Hoare triple {5460#true} assume 0 == ~currentFloorID~0;~retValue_acc~21 := 0;#res := ~retValue_acc~21; {5460#true} is VALID [2022-02-20 17:51:19,366 INFO L290 TraceCheckUtils]: 3: Hoare triple {5460#true} assume true; {5460#true} is VALID [2022-02-20 17:51:19,366 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {5460#true} {5460#true} #1857#return; {5460#true} is VALID [2022-02-20 17:51:19,367 INFO L290 TraceCheckUtils]: 0: Hoare triple {5460#true} ~dir#1 := #in~dir#1;~respectFloorCalls#1 := #in~respectFloorCalls#1;~respectInLiftCalls#1 := #in~respectInLiftCalls#1;havoc ~retValue_acc~22#1;havoc ~overload~0#1;havoc ~buttonPressed~0#1;havoc ~tmp~22#1;havoc ~__cil_tmp8~5#1;havoc ~__cil_tmp9~5#1;~__cil_tmp8~5#1 := 2 * ~maximumWeight~0;~__cil_tmp9~5#1 := (if ~__cil_tmp8~5#1 < 0 && 0 != ~__cil_tmp8~5#1 % 3 then 1 + ~__cil_tmp8~5#1 / 3 else ~__cil_tmp8~5#1 / 3);~overload~0#1 := (if ~weight~0 > ~__cil_tmp9~5#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1; {5460#true} is VALID [2022-02-20 17:51:19,367 INFO L290 TraceCheckUtils]: 1: Hoare triple {5460#true} assume 0 != ~floorButtons_0~0;isAnyLiftButtonPressed_~retValue_acc~23#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~23#1; {5460#true} is VALID [2022-02-20 17:51:19,367 INFO L290 TraceCheckUtils]: 2: Hoare triple {5460#true} #t~ret82#1 := isAnyLiftButtonPressed_#res#1;assume { :end_inline_isAnyLiftButtonPressed } true;assume -2147483648 <= #t~ret82#1 && #t~ret82#1 <= 2147483647;~tmp~22#1 := #t~ret82#1;havoc #t~ret82#1;~buttonPressed~0#1 := ~tmp~22#1; {5460#true} is VALID [2022-02-20 17:51:19,367 INFO L290 TraceCheckUtils]: 3: Hoare triple {5460#true} assume !(0 != ~overload~0#1); {5460#true} is VALID [2022-02-20 17:51:19,367 INFO L272 TraceCheckUtils]: 4: Hoare triple {5460#true} call #t~ret85#1 := stopRequestedInDirection__wrappee__empty(~dir#1, ~respectFloorCalls#1, ~respectInLiftCalls#1); {5460#true} is VALID [2022-02-20 17:51:19,367 INFO L290 TraceCheckUtils]: 5: Hoare triple {5460#true} ~dir := #in~dir;~respectFloorCalls := #in~respectFloorCalls;~respectInLiftCalls := #in~respectInLiftCalls;havoc ~retValue_acc~21;havoc ~tmp~21;havoc ~tmp___0~7;havoc ~tmp___1~5;havoc ~tmp___2~3;havoc ~tmp___3~2;havoc ~tmp___4~1;havoc ~tmp___5~1;havoc ~tmp___6~1;havoc ~tmp___7~1;havoc ~tmp___8~1;havoc ~tmp___9~1; {5460#true} is VALID [2022-02-20 17:51:19,368 INFO L290 TraceCheckUtils]: 6: Hoare triple {5460#true} assume !(1 == ~dir); {5460#true} is VALID [2022-02-20 17:51:19,368 INFO L290 TraceCheckUtils]: 7: Hoare triple {5460#true} assume 0 == ~currentFloorID~0;~retValue_acc~21 := 0;#res := ~retValue_acc~21; {5460#true} is VALID [2022-02-20 17:51:19,368 INFO L290 TraceCheckUtils]: 8: Hoare triple {5460#true} assume true; {5460#true} is VALID [2022-02-20 17:51:19,368 INFO L284 TraceCheckUtils]: 9: Hoare quadruple {5460#true} {5460#true} #1857#return; {5460#true} is VALID [2022-02-20 17:51:19,368 INFO L290 TraceCheckUtils]: 10: Hoare triple {5460#true} assume -2147483648 <= #t~ret85#1 && #t~ret85#1 <= 2147483647;~retValue_acc~22#1 := #t~ret85#1;havoc #t~ret85#1;#res#1 := ~retValue_acc~22#1; {5460#true} is VALID [2022-02-20 17:51:19,368 INFO L290 TraceCheckUtils]: 11: Hoare triple {5460#true} assume true; {5460#true} is VALID [2022-02-20 17:51:19,368 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {5460#true} {5461#false} #2025#return; {5461#false} is VALID [2022-02-20 17:51:19,375 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2022-02-20 17:51:19,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 17:51:19,378 INFO L290 TraceCheckUtils]: 0: Hoare triple {5545#(and (= ~currentFloorID~0 |old(~currentFloorID~0)|) (= |old(~currentHeading~0)| ~currentHeading~0))} ~dir := #in~dir;havoc ~tmp~23;~currentHeading~0 := ~dir; {5460#true} is VALID [2022-02-20 17:51:19,379 INFO L290 TraceCheckUtils]: 1: Hoare triple {5460#true} assume !(1 == ~currentHeading~0); {5460#true} is VALID [2022-02-20 17:51:19,379 INFO L290 TraceCheckUtils]: 2: Hoare triple {5460#true} assume 0 == ~currentFloorID~0;~currentHeading~0 := 1; {5460#true} is VALID [2022-02-20 17:51:19,379 INFO L290 TraceCheckUtils]: 3: Hoare triple {5460#true} assume 1 == ~currentHeading~0;~currentFloorID~0 := 1 + ~currentFloorID~0; {5460#true} is VALID [2022-02-20 17:51:19,379 INFO L290 TraceCheckUtils]: 4: Hoare triple {5460#true} assume true; {5460#true} is VALID [2022-02-20 17:51:19,379 INFO L284 TraceCheckUtils]: 5: Hoare quadruple {5460#true} {5461#false} #2027#return; {5461#false} is VALID [2022-02-20 17:51:19,379 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2022-02-20 17:51:19,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 17:51:19,382 INFO L290 TraceCheckUtils]: 0: Hoare triple {5460#true} havoc ~retValue_acc~17;~retValue_acc~17 := ~currentHeading~0;#res := ~retValue_acc~17; {5460#true} is VALID [2022-02-20 17:51:19,382 INFO L290 TraceCheckUtils]: 1: Hoare triple {5460#true} assume true; {5460#true} is VALID [2022-02-20 17:51:19,382 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {5460#true} {5461#false} #2039#return; {5461#false} is VALID [2022-02-20 17:51:19,382 INFO L290 TraceCheckUtils]: 0: Hoare triple {5460#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(31, 2);call #Ultimate.allocInit(12, 3);call #Ultimate.allocInit(30, 4);call #Ultimate.allocInit(9, 5);call #Ultimate.allocInit(21, 6);call #Ultimate.allocInit(30, 7);call #Ultimate.allocInit(9, 8);call #Ultimate.allocInit(21, 9);call #Ultimate.allocInit(30, 10);call #Ultimate.allocInit(9, 11);call #Ultimate.allocInit(25, 12);call #Ultimate.allocInit(30, 13);call #Ultimate.allocInit(9, 14);call #Ultimate.allocInit(25, 15);call #Ultimate.allocInit(10, 16);call #Ultimate.allocInit(4, 17);call write~init~int(91, 17, 0, 1);call write~init~int(95, 17, 1, 1);call write~init~int(93, 17, 2, 1);call write~init~int(0, 17, 3, 1);call #Ultimate.allocInit(4, 18);call write~init~int(91, 18, 0, 1);call write~init~int(93, 18, 1, 1);call write~init~int(32, 18, 2, 1);call write~init~int(0, 18, 3, 1);call #Ultimate.allocInit(5, 19);call write~init~int(32, 19, 0, 1);call write~init~int(97, 19, 1, 1);call write~init~int(116, 19, 2, 1);call write~init~int(32, 19, 3, 1);call write~init~int(0, 19, 4, 1);call #Ultimate.allocInit(3, 20);call write~init~int(37, 20, 0, 1);call write~init~int(105, 20, 1, 1);call write~init~int(0, 20, 2, 1);call #Ultimate.allocInit(10, 21);call #Ultimate.allocInit(3, 22);call write~init~int(117, 22, 0, 1);call write~init~int(112, 22, 1, 1);call write~init~int(0, 22, 2, 1);call #Ultimate.allocInit(5, 23);call write~init~int(100, 23, 0, 1);call write~init~int(111, 23, 1, 1);call write~init~int(119, 23, 2, 1);call write~init~int(110, 23, 3, 1);call write~init~int(0, 23, 4, 1);call #Ultimate.allocInit(7, 24);call write~init~int(32, 24, 0, 1);call write~init~int(73, 24, 1, 1);call write~init~int(76, 24, 2, 1);call write~init~int(95, 24, 3, 1);call write~init~int(112, 24, 4, 1);call write~init~int(58, 24, 5, 1);call write~init~int(0, 24, 6, 1);call #Ultimate.allocInit(4, 25);call write~init~int(32, 25, 0, 1);call write~init~int(37, 25, 1, 1);call write~init~int(105, 25, 2, 1);call write~init~int(0, 25, 3, 1);call #Ultimate.allocInit(4, 26);call write~init~int(32, 26, 0, 1);call write~init~int(37, 26, 1, 1);call write~init~int(105, 26, 2, 1);call write~init~int(0, 26, 3, 1);call #Ultimate.allocInit(4, 27);call write~init~int(32, 27, 0, 1);call write~init~int(37, 27, 1, 1);call write~init~int(105, 27, 2, 1);call write~init~int(0, 27, 3, 1);call #Ultimate.allocInit(4, 28);call write~init~int(32, 28, 0, 1);call write~init~int(37, 28, 1, 1);call write~init~int(105, 28, 2, 1);call write~init~int(0, 28, 3, 1);call #Ultimate.allocInit(4, 29);call write~init~int(32, 29, 0, 1);call write~init~int(37, 29, 1, 1);call write~init~int(105, 29, 2, 1);call write~init~int(0, 29, 3, 1);call #Ultimate.allocInit(6, 30);call write~init~int(32, 30, 0, 1);call write~init~int(70, 30, 1, 1);call write~init~int(95, 30, 2, 1);call write~init~int(112, 30, 3, 1);call write~init~int(58, 30, 4, 1);call write~init~int(0, 30, 5, 1);call #Ultimate.allocInit(4, 31);call write~init~int(32, 31, 0, 1);call write~init~int(37, 31, 1, 1);call write~init~int(105, 31, 2, 1);call write~init~int(0, 31, 3, 1);call #Ultimate.allocInit(4, 32);call write~init~int(32, 32, 0, 1);call write~init~int(37, 32, 1, 1);call write~init~int(105, 32, 2, 1);call write~init~int(0, 32, 3, 1);call #Ultimate.allocInit(4, 33);call write~init~int(32, 33, 0, 1);call write~init~int(37, 33, 1, 1);call write~init~int(105, 33, 2, 1);call write~init~int(0, 33, 3, 1);call #Ultimate.allocInit(4, 34);call write~init~int(32, 34, 0, 1);call write~init~int(37, 34, 1, 1);call write~init~int(105, 34, 2, 1);call write~init~int(0, 34, 3, 1);call #Ultimate.allocInit(4, 35);call write~init~int(32, 35, 0, 1);call write~init~int(37, 35, 1, 1);call write~init~int(105, 35, 2, 1);call write~init~int(0, 35, 3, 1);call #Ultimate.allocInit(2, 36);call write~init~int(10, 36, 0, 1);call write~init~int(0, 36, 1, 1);~calls_0~0 := 0;~calls_1~0 := 0;~calls_2~0 := 0;~calls_3~0 := 0;~calls_4~0 := 0;~personOnFloor_0_0~0 := 0;~personOnFloor_0_1~0 := 0;~personOnFloor_0_2~0 := 0;~personOnFloor_0_3~0 := 0;~personOnFloor_0_4~0 := 0;~personOnFloor_1_0~0 := 0;~personOnFloor_1_1~0 := 0;~personOnFloor_1_2~0 := 0;~personOnFloor_1_3~0 := 0;~personOnFloor_1_4~0 := 0;~personOnFloor_2_0~0 := 0;~personOnFloor_2_1~0 := 0;~personOnFloor_2_2~0 := 0;~personOnFloor_2_3~0 := 0;~personOnFloor_2_4~0 := 0;~personOnFloor_3_0~0 := 0;~personOnFloor_3_1~0 := 0;~personOnFloor_3_2~0 := 0;~personOnFloor_3_3~0 := 0;~personOnFloor_3_4~0 := 0;~personOnFloor_4_0~0 := 0;~personOnFloor_4_1~0 := 0;~personOnFloor_4_2~0 := 0;~personOnFloor_4_3~0 := 0;~personOnFloor_4_4~0 := 0;~personOnFloor_5_0~0 := 0;~personOnFloor_5_1~0 := 0;~personOnFloor_5_2~0 := 0;~personOnFloor_5_3~0 := 0;~personOnFloor_5_4~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~weight~0 := 0;~maximumWeight~0 := 100;~cleanupTimeShifts~0 := 12;~expectedDirection~0 := 0;~currentHeading~0 := 1;~currentFloorID~0 := 0;~persons_0~0 := 0;~persons_1~0 := 0;~persons_2~0 := 0;~persons_3~0 := 0;~persons_4~0 := 0;~persons_5~0 := 0;~doorState~0 := 1;~floorButtons_0~0 := 0;~floorButtons_1~0 := 0;~floorButtons_2~0 := 0;~floorButtons_3~0 := 0;~floorButtons_4~0 := 0; {5460#true} is VALID [2022-02-20 17:51:19,383 INFO L290 TraceCheckUtils]: 1: Hoare triple {5460#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret61#1, main_~retValue_acc~12#1, main_~tmp~15#1;havoc main_~retValue_acc~12#1;havoc main_~tmp~15#1;assume { :begin_inline_select_helpers } true; {5460#true} is VALID [2022-02-20 17:51:19,383 INFO L290 TraceCheckUtils]: 2: Hoare triple {5460#true} assume { :end_inline_select_helpers } true;assume { :begin_inline_select_features } true; {5460#true} is VALID [2022-02-20 17:51:19,383 INFO L290 TraceCheckUtils]: 3: Hoare triple {5460#true} assume { :end_inline_select_features } true;assume { :begin_inline_valid_product } true;havoc valid_product_#res#1;havoc valid_product_~retValue_acc~4#1;havoc valid_product_~retValue_acc~4#1;valid_product_~retValue_acc~4#1 := 1;valid_product_#res#1 := valid_product_~retValue_acc~4#1; {5460#true} is VALID [2022-02-20 17:51:19,383 INFO L290 TraceCheckUtils]: 4: Hoare triple {5460#true} main_#t~ret61#1 := valid_product_#res#1;assume { :end_inline_valid_product } true;assume -2147483648 <= main_#t~ret61#1 && main_#t~ret61#1 <= 2147483647;main_~tmp~15#1 := main_#t~ret61#1;havoc main_#t~ret61#1; {5460#true} is VALID [2022-02-20 17:51:19,383 INFO L290 TraceCheckUtils]: 5: Hoare triple {5460#true} assume 0 != main_~tmp~15#1;assume { :begin_inline_setup } true; {5460#true} is VALID [2022-02-20 17:51:19,383 INFO L290 TraceCheckUtils]: 6: Hoare triple {5460#true} assume { :end_inline_setup } true;assume { :begin_inline_runTest } true;assume { :begin_inline_test } true; {5460#true} is VALID [2022-02-20 17:51:19,386 INFO L272 TraceCheckUtils]: 7: Hoare triple {5460#true} call initTopDown(); {5520#(and (= ~personOnFloor_3_2~0 |old(~personOnFloor_3_2~0)|) (= ~calls_3~0 |old(~calls_3~0)|) (= |old(~floorButtons_2~0)| ~floorButtons_2~0) (= ~personOnFloor_5_1~0 |old(~personOnFloor_5_1~0)|) (= ~personOnFloor_5_2~0 |old(~personOnFloor_5_2~0)|) (= ~personOnFloor_5_4~0 |old(~personOnFloor_5_4~0)|) (= |old(~floorButtons_1~0)| ~floorButtons_1~0) (= ~persons_1~0 |old(~persons_1~0)|) (= ~currentFloorID~0 |old(~currentFloorID~0)|) (= ~personOnFloor_2_1~0 |old(~personOnFloor_2_1~0)|) (= ~personOnFloor_2_3~0 |old(~personOnFloor_2_3~0)|) (= ~personOnFloor_0_2~0 |old(~personOnFloor_0_2~0)|) (= ~personOnFloor_1_1~0 |old(~personOnFloor_1_1~0)|) (= ~personOnFloor_4_4~0 |old(~personOnFloor_4_4~0)|) (= ~personOnFloor_2_0~0 |old(~personOnFloor_2_0~0)|) (= ~personOnFloor_0_3~0 |old(~personOnFloor_0_3~0)|) (= ~calls_0~0 |old(~calls_0~0)|) (= ~personOnFloor_3_4~0 |old(~personOnFloor_3_4~0)|) (= |old(~floorButtons_3~0)| ~floorButtons_3~0) (= ~personOnFloor_0_1~0 |old(~personOnFloor_0_1~0)|) (= ~personOnFloor_4_0~0 |old(~personOnFloor_4_0~0)|) (= ~personOnFloor_1_4~0 |old(~personOnFloor_1_4~0)|) (= ~calls_4~0 |old(~calls_4~0)|) (= |old(~floorButtons_4~0)| ~floorButtons_4~0) (= ~personOnFloor_5_0~0 |old(~personOnFloor_5_0~0)|) (= ~personOnFloor_3_3~0 |old(~personOnFloor_3_3~0)|) (= ~persons_5~0 |old(~persons_5~0)|) (= ~persons_4~0 |old(~persons_4~0)|) (= ~calls_2~0 |old(~calls_2~0)|) (= ~persons_0~0 |old(~persons_0~0)|) (= ~personOnFloor_2_4~0 |old(~personOnFloor_2_4~0)|) (= ~personOnFloor_4_2~0 |old(~personOnFloor_4_2~0)|) (= ~personOnFloor_2_2~0 |old(~personOnFloor_2_2~0)|) (= |old(~floorButtons_0~0)| ~floorButtons_0~0) (= ~calls_1~0 |old(~calls_1~0)|) (= ~personOnFloor_5_3~0 |old(~personOnFloor_5_3~0)|) (= ~personOnFloor_1_3~0 |old(~personOnFloor_1_3~0)|) (= ~persons_3~0 |old(~persons_3~0)|) (= ~personOnFloor_3_1~0 |old(~personOnFloor_3_1~0)|) (= ~personOnFloor_1_2~0 |old(~personOnFloor_1_2~0)|) (= ~personOnFloor_0_0~0 |old(~personOnFloor_0_0~0)|) (= ~personOnFloor_4_1~0 |old(~personOnFloor_4_1~0)|) (= ~personOnFloor_4_3~0 |old(~personOnFloor_4_3~0)|) (= ~personOnFloor_3_0~0 |old(~personOnFloor_3_0~0)|) (= ~personOnFloor_0_4~0 |old(~personOnFloor_0_4~0)|) (= |old(~currentHeading~0)| ~currentHeading~0) (= ~personOnFloor_1_0~0 |old(~personOnFloor_1_0~0)|) (= ~persons_2~0 |old(~persons_2~0)|))} is VALID [2022-02-20 17:51:19,386 INFO L290 TraceCheckUtils]: 8: Hoare triple {5520#(and (= ~personOnFloor_3_2~0 |old(~personOnFloor_3_2~0)|) (= ~calls_3~0 |old(~calls_3~0)|) (= |old(~floorButtons_2~0)| ~floorButtons_2~0) (= ~personOnFloor_5_1~0 |old(~personOnFloor_5_1~0)|) (= ~personOnFloor_5_2~0 |old(~personOnFloor_5_2~0)|) (= ~personOnFloor_5_4~0 |old(~personOnFloor_5_4~0)|) (= |old(~floorButtons_1~0)| ~floorButtons_1~0) (= ~persons_1~0 |old(~persons_1~0)|) (= ~currentFloorID~0 |old(~currentFloorID~0)|) (= ~personOnFloor_2_1~0 |old(~personOnFloor_2_1~0)|) (= ~personOnFloor_2_3~0 |old(~personOnFloor_2_3~0)|) (= ~personOnFloor_0_2~0 |old(~personOnFloor_0_2~0)|) (= ~personOnFloor_1_1~0 |old(~personOnFloor_1_1~0)|) (= ~personOnFloor_4_4~0 |old(~personOnFloor_4_4~0)|) (= ~personOnFloor_2_0~0 |old(~personOnFloor_2_0~0)|) (= ~personOnFloor_0_3~0 |old(~personOnFloor_0_3~0)|) (= ~calls_0~0 |old(~calls_0~0)|) (= ~personOnFloor_3_4~0 |old(~personOnFloor_3_4~0)|) (= |old(~floorButtons_3~0)| ~floorButtons_3~0) (= ~personOnFloor_0_1~0 |old(~personOnFloor_0_1~0)|) (= ~personOnFloor_4_0~0 |old(~personOnFloor_4_0~0)|) (= ~personOnFloor_1_4~0 |old(~personOnFloor_1_4~0)|) (= ~calls_4~0 |old(~calls_4~0)|) (= |old(~floorButtons_4~0)| ~floorButtons_4~0) (= ~personOnFloor_5_0~0 |old(~personOnFloor_5_0~0)|) (= ~personOnFloor_3_3~0 |old(~personOnFloor_3_3~0)|) (= ~persons_5~0 |old(~persons_5~0)|) (= ~persons_4~0 |old(~persons_4~0)|) (= ~calls_2~0 |old(~calls_2~0)|) (= ~persons_0~0 |old(~persons_0~0)|) (= ~personOnFloor_2_4~0 |old(~personOnFloor_2_4~0)|) (= ~personOnFloor_4_2~0 |old(~personOnFloor_4_2~0)|) (= ~personOnFloor_2_2~0 |old(~personOnFloor_2_2~0)|) (= |old(~floorButtons_0~0)| ~floorButtons_0~0) (= ~calls_1~0 |old(~calls_1~0)|) (= ~personOnFloor_5_3~0 |old(~personOnFloor_5_3~0)|) (= ~personOnFloor_1_3~0 |old(~personOnFloor_1_3~0)|) (= ~persons_3~0 |old(~persons_3~0)|) (= ~personOnFloor_3_1~0 |old(~personOnFloor_3_1~0)|) (= ~personOnFloor_1_2~0 |old(~personOnFloor_1_2~0)|) (= ~personOnFloor_0_0~0 |old(~personOnFloor_0_0~0)|) (= ~personOnFloor_4_1~0 |old(~personOnFloor_4_1~0)|) (= ~personOnFloor_4_3~0 |old(~personOnFloor_4_3~0)|) (= ~personOnFloor_3_0~0 |old(~personOnFloor_3_0~0)|) (= ~personOnFloor_0_4~0 |old(~personOnFloor_0_4~0)|) (= |old(~currentHeading~0)| ~currentHeading~0) (= ~personOnFloor_1_0~0 |old(~personOnFloor_1_0~0)|) (= ~persons_2~0 |old(~persons_2~0)|))} ~currentFloorID~0 := 4;~currentHeading~0 := 0;~floorButtons_0~0 := 0;~floorButtons_1~0 := 0;~floorButtons_2~0 := 0;~floorButtons_3~0 := 0;~floorButtons_4~0 := 0;~persons_0~0 := 0;~persons_1~0 := 0;~persons_2~0 := 0;~persons_3~0 := 0;~persons_4~0 := 0;~persons_5~0 := 0; {5460#true} is VALID [2022-02-20 17:51:19,388 INFO L272 TraceCheckUtils]: 9: Hoare triple {5460#true} call initFloors(); {5524#(and (= ~personOnFloor_3_2~0 |old(~personOnFloor_3_2~0)|) (= ~calls_3~0 |old(~calls_3~0)|) (= ~personOnFloor_5_1~0 |old(~personOnFloor_5_1~0)|) (= ~personOnFloor_5_2~0 |old(~personOnFloor_5_2~0)|) (= ~personOnFloor_5_4~0 |old(~personOnFloor_5_4~0)|) (= ~personOnFloor_2_1~0 |old(~personOnFloor_2_1~0)|) (= ~personOnFloor_2_3~0 |old(~personOnFloor_2_3~0)|) (= ~personOnFloor_0_2~0 |old(~personOnFloor_0_2~0)|) (= ~personOnFloor_1_1~0 |old(~personOnFloor_1_1~0)|) (= ~personOnFloor_4_4~0 |old(~personOnFloor_4_4~0)|) (= ~personOnFloor_2_0~0 |old(~personOnFloor_2_0~0)|) (= ~personOnFloor_0_3~0 |old(~personOnFloor_0_3~0)|) (= ~calls_0~0 |old(~calls_0~0)|) (= ~personOnFloor_3_4~0 |old(~personOnFloor_3_4~0)|) (= ~personOnFloor_0_1~0 |old(~personOnFloor_0_1~0)|) (= ~personOnFloor_4_0~0 |old(~personOnFloor_4_0~0)|) (= ~personOnFloor_1_4~0 |old(~personOnFloor_1_4~0)|) (= ~calls_4~0 |old(~calls_4~0)|) (= ~personOnFloor_5_0~0 |old(~personOnFloor_5_0~0)|) (= ~personOnFloor_3_3~0 |old(~personOnFloor_3_3~0)|) (= ~calls_2~0 |old(~calls_2~0)|) (= ~personOnFloor_2_4~0 |old(~personOnFloor_2_4~0)|) (= ~personOnFloor_4_2~0 |old(~personOnFloor_4_2~0)|) (= ~personOnFloor_2_2~0 |old(~personOnFloor_2_2~0)|) (= ~calls_1~0 |old(~calls_1~0)|) (= ~personOnFloor_5_3~0 |old(~personOnFloor_5_3~0)|) (= ~personOnFloor_1_3~0 |old(~personOnFloor_1_3~0)|) (= ~personOnFloor_3_1~0 |old(~personOnFloor_3_1~0)|) (= ~personOnFloor_1_2~0 |old(~personOnFloor_1_2~0)|) (= ~personOnFloor_0_0~0 |old(~personOnFloor_0_0~0)|) (= ~personOnFloor_4_1~0 |old(~personOnFloor_4_1~0)|) (= ~personOnFloor_4_3~0 |old(~personOnFloor_4_3~0)|) (= ~personOnFloor_3_0~0 |old(~personOnFloor_3_0~0)|) (= ~personOnFloor_0_4~0 |old(~personOnFloor_0_4~0)|) (= ~personOnFloor_1_0~0 |old(~personOnFloor_1_0~0)|))} is VALID [2022-02-20 17:51:19,388 INFO L290 TraceCheckUtils]: 10: Hoare triple {5524#(and (= ~personOnFloor_3_2~0 |old(~personOnFloor_3_2~0)|) (= ~calls_3~0 |old(~calls_3~0)|) (= ~personOnFloor_5_1~0 |old(~personOnFloor_5_1~0)|) (= ~personOnFloor_5_2~0 |old(~personOnFloor_5_2~0)|) (= ~personOnFloor_5_4~0 |old(~personOnFloor_5_4~0)|) (= ~personOnFloor_2_1~0 |old(~personOnFloor_2_1~0)|) (= ~personOnFloor_2_3~0 |old(~personOnFloor_2_3~0)|) (= ~personOnFloor_0_2~0 |old(~personOnFloor_0_2~0)|) (= ~personOnFloor_1_1~0 |old(~personOnFloor_1_1~0)|) (= ~personOnFloor_4_4~0 |old(~personOnFloor_4_4~0)|) (= ~personOnFloor_2_0~0 |old(~personOnFloor_2_0~0)|) (= ~personOnFloor_0_3~0 |old(~personOnFloor_0_3~0)|) (= ~calls_0~0 |old(~calls_0~0)|) (= ~personOnFloor_3_4~0 |old(~personOnFloor_3_4~0)|) (= ~personOnFloor_0_1~0 |old(~personOnFloor_0_1~0)|) (= ~personOnFloor_4_0~0 |old(~personOnFloor_4_0~0)|) (= ~personOnFloor_1_4~0 |old(~personOnFloor_1_4~0)|) (= ~calls_4~0 |old(~calls_4~0)|) (= ~personOnFloor_5_0~0 |old(~personOnFloor_5_0~0)|) (= ~personOnFloor_3_3~0 |old(~personOnFloor_3_3~0)|) (= ~calls_2~0 |old(~calls_2~0)|) (= ~personOnFloor_2_4~0 |old(~personOnFloor_2_4~0)|) (= ~personOnFloor_4_2~0 |old(~personOnFloor_4_2~0)|) (= ~personOnFloor_2_2~0 |old(~personOnFloor_2_2~0)|) (= ~calls_1~0 |old(~calls_1~0)|) (= ~personOnFloor_5_3~0 |old(~personOnFloor_5_3~0)|) (= ~personOnFloor_1_3~0 |old(~personOnFloor_1_3~0)|) (= ~personOnFloor_3_1~0 |old(~personOnFloor_3_1~0)|) (= ~personOnFloor_1_2~0 |old(~personOnFloor_1_2~0)|) (= ~personOnFloor_0_0~0 |old(~personOnFloor_0_0~0)|) (= ~personOnFloor_4_1~0 |old(~personOnFloor_4_1~0)|) (= ~personOnFloor_4_3~0 |old(~personOnFloor_4_3~0)|) (= ~personOnFloor_3_0~0 |old(~personOnFloor_3_0~0)|) (= ~personOnFloor_0_4~0 |old(~personOnFloor_0_4~0)|) (= ~personOnFloor_1_0~0 |old(~personOnFloor_1_0~0)|))} ~calls_0~0 := 0;~calls_1~0 := 0;~calls_2~0 := 0;~calls_3~0 := 0;~calls_4~0 := 0;~personOnFloor_0_0~0 := 0;~personOnFloor_0_1~0 := 0;~personOnFloor_0_2~0 := 0;~personOnFloor_0_3~0 := 0;~personOnFloor_0_4~0 := 0;~personOnFloor_1_0~0 := 0;~personOnFloor_1_1~0 := 0;~personOnFloor_1_2~0 := 0;~personOnFloor_1_3~0 := 0;~personOnFloor_1_4~0 := 0;~personOnFloor_2_0~0 := 0;~personOnFloor_2_1~0 := 0;~personOnFloor_2_2~0 := 0;~personOnFloor_2_3~0 := 0;~personOnFloor_2_4~0 := 0;~personOnFloor_3_0~0 := 0;~personOnFloor_3_1~0 := 0;~personOnFloor_3_2~0 := 0;~personOnFloor_3_3~0 := 0;~personOnFloor_3_4~0 := 0;~personOnFloor_4_0~0 := 0;~personOnFloor_4_1~0 := 0;~personOnFloor_4_2~0 := 0;~personOnFloor_4_3~0 := 0;~personOnFloor_4_4~0 := 0;~personOnFloor_5_0~0 := 0;~personOnFloor_5_1~0 := 0;~personOnFloor_5_2~0 := 0;~personOnFloor_5_3~0 := 0;~personOnFloor_5_4~0 := 0; {5460#true} is VALID [2022-02-20 17:51:19,388 INFO L290 TraceCheckUtils]: 11: Hoare triple {5460#true} assume true; {5460#true} is VALID [2022-02-20 17:51:19,388 INFO L284 TraceCheckUtils]: 12: Hoare quadruple {5460#true} {5460#true} #1849#return; {5460#true} is VALID [2022-02-20 17:51:19,388 INFO L290 TraceCheckUtils]: 13: Hoare triple {5460#true} assume true; {5460#true} is VALID [2022-02-20 17:51:19,389 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {5460#true} {5460#true} #2047#return; {5460#true} is VALID [2022-02-20 17:51:19,390 INFO L272 TraceCheckUtils]: 15: Hoare triple {5460#true} call bobCall(); {5524#(and (= ~personOnFloor_3_2~0 |old(~personOnFloor_3_2~0)|) (= ~calls_3~0 |old(~calls_3~0)|) (= ~personOnFloor_5_1~0 |old(~personOnFloor_5_1~0)|) (= ~personOnFloor_5_2~0 |old(~personOnFloor_5_2~0)|) (= ~personOnFloor_5_4~0 |old(~personOnFloor_5_4~0)|) (= ~personOnFloor_2_1~0 |old(~personOnFloor_2_1~0)|) (= ~personOnFloor_2_3~0 |old(~personOnFloor_2_3~0)|) (= ~personOnFloor_0_2~0 |old(~personOnFloor_0_2~0)|) (= ~personOnFloor_1_1~0 |old(~personOnFloor_1_1~0)|) (= ~personOnFloor_4_4~0 |old(~personOnFloor_4_4~0)|) (= ~personOnFloor_2_0~0 |old(~personOnFloor_2_0~0)|) (= ~personOnFloor_0_3~0 |old(~personOnFloor_0_3~0)|) (= ~calls_0~0 |old(~calls_0~0)|) (= ~personOnFloor_3_4~0 |old(~personOnFloor_3_4~0)|) (= ~personOnFloor_0_1~0 |old(~personOnFloor_0_1~0)|) (= ~personOnFloor_4_0~0 |old(~personOnFloor_4_0~0)|) (= ~personOnFloor_1_4~0 |old(~personOnFloor_1_4~0)|) (= ~calls_4~0 |old(~calls_4~0)|) (= ~personOnFloor_5_0~0 |old(~personOnFloor_5_0~0)|) (= ~personOnFloor_3_3~0 |old(~personOnFloor_3_3~0)|) (= ~calls_2~0 |old(~calls_2~0)|) (= ~personOnFloor_2_4~0 |old(~personOnFloor_2_4~0)|) (= ~personOnFloor_4_2~0 |old(~personOnFloor_4_2~0)|) (= ~personOnFloor_2_2~0 |old(~personOnFloor_2_2~0)|) (= ~calls_1~0 |old(~calls_1~0)|) (= ~personOnFloor_5_3~0 |old(~personOnFloor_5_3~0)|) (= ~personOnFloor_1_3~0 |old(~personOnFloor_1_3~0)|) (= ~personOnFloor_3_1~0 |old(~personOnFloor_3_1~0)|) (= ~personOnFloor_1_2~0 |old(~personOnFloor_1_2~0)|) (= ~personOnFloor_0_0~0 |old(~personOnFloor_0_0~0)|) (= ~personOnFloor_4_1~0 |old(~personOnFloor_4_1~0)|) (= ~personOnFloor_4_3~0 |old(~personOnFloor_4_3~0)|) (= ~personOnFloor_3_0~0 |old(~personOnFloor_3_0~0)|) (= ~personOnFloor_0_4~0 |old(~personOnFloor_0_4~0)|) (= ~personOnFloor_1_0~0 |old(~personOnFloor_1_0~0)|))} is VALID [2022-02-20 17:51:19,390 INFO L290 TraceCheckUtils]: 16: Hoare triple {5524#(and (= ~personOnFloor_3_2~0 |old(~personOnFloor_3_2~0)|) (= ~calls_3~0 |old(~calls_3~0)|) (= ~personOnFloor_5_1~0 |old(~personOnFloor_5_1~0)|) (= ~personOnFloor_5_2~0 |old(~personOnFloor_5_2~0)|) (= ~personOnFloor_5_4~0 |old(~personOnFloor_5_4~0)|) (= ~personOnFloor_2_1~0 |old(~personOnFloor_2_1~0)|) (= ~personOnFloor_2_3~0 |old(~personOnFloor_2_3~0)|) (= ~personOnFloor_0_2~0 |old(~personOnFloor_0_2~0)|) (= ~personOnFloor_1_1~0 |old(~personOnFloor_1_1~0)|) (= ~personOnFloor_4_4~0 |old(~personOnFloor_4_4~0)|) (= ~personOnFloor_2_0~0 |old(~personOnFloor_2_0~0)|) (= ~personOnFloor_0_3~0 |old(~personOnFloor_0_3~0)|) (= ~calls_0~0 |old(~calls_0~0)|) (= ~personOnFloor_3_4~0 |old(~personOnFloor_3_4~0)|) (= ~personOnFloor_0_1~0 |old(~personOnFloor_0_1~0)|) (= ~personOnFloor_4_0~0 |old(~personOnFloor_4_0~0)|) (= ~personOnFloor_1_4~0 |old(~personOnFloor_1_4~0)|) (= ~calls_4~0 |old(~calls_4~0)|) (= ~personOnFloor_5_0~0 |old(~personOnFloor_5_0~0)|) (= ~personOnFloor_3_3~0 |old(~personOnFloor_3_3~0)|) (= ~calls_2~0 |old(~calls_2~0)|) (= ~personOnFloor_2_4~0 |old(~personOnFloor_2_4~0)|) (= ~personOnFloor_4_2~0 |old(~personOnFloor_4_2~0)|) (= ~personOnFloor_2_2~0 |old(~personOnFloor_2_2~0)|) (= ~calls_1~0 |old(~calls_1~0)|) (= ~personOnFloor_5_3~0 |old(~personOnFloor_5_3~0)|) (= ~personOnFloor_1_3~0 |old(~personOnFloor_1_3~0)|) (= ~personOnFloor_3_1~0 |old(~personOnFloor_3_1~0)|) (= ~personOnFloor_1_2~0 |old(~personOnFloor_1_2~0)|) (= ~personOnFloor_0_0~0 |old(~personOnFloor_0_0~0)|) (= ~personOnFloor_4_1~0 |old(~personOnFloor_4_1~0)|) (= ~personOnFloor_4_3~0 |old(~personOnFloor_4_3~0)|) (= ~personOnFloor_3_0~0 |old(~personOnFloor_3_0~0)|) (= ~personOnFloor_0_4~0 |old(~personOnFloor_0_4~0)|) (= ~personOnFloor_1_0~0 |old(~personOnFloor_1_0~0)|))} havoc ~tmp~7; {5460#true} is VALID [2022-02-20 17:51:19,391 INFO L272 TraceCheckUtils]: 17: Hoare triple {5460#true} call #t~ret49 := getOrigin(0); {5460#true} is VALID [2022-02-20 17:51:19,391 INFO L290 TraceCheckUtils]: 18: Hoare triple {5460#true} ~person := #in~person;havoc ~retValue_acc~9; {5460#true} is VALID [2022-02-20 17:51:19,391 INFO L290 TraceCheckUtils]: 19: Hoare triple {5460#true} assume 0 == ~person;~retValue_acc~9 := 4;#res := ~retValue_acc~9; {5460#true} is VALID [2022-02-20 17:51:19,391 INFO L290 TraceCheckUtils]: 20: Hoare triple {5460#true} assume true; {5460#true} is VALID [2022-02-20 17:51:19,391 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {5460#true} {5460#true} #1861#return; {5460#true} is VALID [2022-02-20 17:51:19,391 INFO L290 TraceCheckUtils]: 22: Hoare triple {5460#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647;~tmp~7 := #t~ret49;havoc #t~ret49; {5460#true} is VALID [2022-02-20 17:51:19,393 INFO L272 TraceCheckUtils]: 23: Hoare triple {5460#true} call initPersonOnFloor(0, ~tmp~7); {5524#(and (= ~personOnFloor_3_2~0 |old(~personOnFloor_3_2~0)|) (= ~calls_3~0 |old(~calls_3~0)|) (= ~personOnFloor_5_1~0 |old(~personOnFloor_5_1~0)|) (= ~personOnFloor_5_2~0 |old(~personOnFloor_5_2~0)|) (= ~personOnFloor_5_4~0 |old(~personOnFloor_5_4~0)|) (= ~personOnFloor_2_1~0 |old(~personOnFloor_2_1~0)|) (= ~personOnFloor_2_3~0 |old(~personOnFloor_2_3~0)|) (= ~personOnFloor_0_2~0 |old(~personOnFloor_0_2~0)|) (= ~personOnFloor_1_1~0 |old(~personOnFloor_1_1~0)|) (= ~personOnFloor_4_4~0 |old(~personOnFloor_4_4~0)|) (= ~personOnFloor_2_0~0 |old(~personOnFloor_2_0~0)|) (= ~personOnFloor_0_3~0 |old(~personOnFloor_0_3~0)|) (= ~calls_0~0 |old(~calls_0~0)|) (= ~personOnFloor_3_4~0 |old(~personOnFloor_3_4~0)|) (= ~personOnFloor_0_1~0 |old(~personOnFloor_0_1~0)|) (= ~personOnFloor_4_0~0 |old(~personOnFloor_4_0~0)|) (= ~personOnFloor_1_4~0 |old(~personOnFloor_1_4~0)|) (= ~calls_4~0 |old(~calls_4~0)|) (= ~personOnFloor_5_0~0 |old(~personOnFloor_5_0~0)|) (= ~personOnFloor_3_3~0 |old(~personOnFloor_3_3~0)|) (= ~calls_2~0 |old(~calls_2~0)|) (= ~personOnFloor_2_4~0 |old(~personOnFloor_2_4~0)|) (= ~personOnFloor_4_2~0 |old(~personOnFloor_4_2~0)|) (= ~personOnFloor_2_2~0 |old(~personOnFloor_2_2~0)|) (= ~calls_1~0 |old(~calls_1~0)|) (= ~personOnFloor_5_3~0 |old(~personOnFloor_5_3~0)|) (= ~personOnFloor_1_3~0 |old(~personOnFloor_1_3~0)|) (= ~personOnFloor_3_1~0 |old(~personOnFloor_3_1~0)|) (= ~personOnFloor_1_2~0 |old(~personOnFloor_1_2~0)|) (= ~personOnFloor_0_0~0 |old(~personOnFloor_0_0~0)|) (= ~personOnFloor_4_1~0 |old(~personOnFloor_4_1~0)|) (= ~personOnFloor_4_3~0 |old(~personOnFloor_4_3~0)|) (= ~personOnFloor_3_0~0 |old(~personOnFloor_3_0~0)|) (= ~personOnFloor_0_4~0 |old(~personOnFloor_0_4~0)|) (= ~personOnFloor_1_0~0 |old(~personOnFloor_1_0~0)|))} is VALID [2022-02-20 17:51:19,393 INFO L290 TraceCheckUtils]: 24: Hoare triple {5524#(and (= ~personOnFloor_3_2~0 |old(~personOnFloor_3_2~0)|) (= ~calls_3~0 |old(~calls_3~0)|) (= ~personOnFloor_5_1~0 |old(~personOnFloor_5_1~0)|) (= ~personOnFloor_5_2~0 |old(~personOnFloor_5_2~0)|) (= ~personOnFloor_5_4~0 |old(~personOnFloor_5_4~0)|) (= ~personOnFloor_2_1~0 |old(~personOnFloor_2_1~0)|) (= ~personOnFloor_2_3~0 |old(~personOnFloor_2_3~0)|) (= ~personOnFloor_0_2~0 |old(~personOnFloor_0_2~0)|) (= ~personOnFloor_1_1~0 |old(~personOnFloor_1_1~0)|) (= ~personOnFloor_4_4~0 |old(~personOnFloor_4_4~0)|) (= ~personOnFloor_2_0~0 |old(~personOnFloor_2_0~0)|) (= ~personOnFloor_0_3~0 |old(~personOnFloor_0_3~0)|) (= ~calls_0~0 |old(~calls_0~0)|) (= ~personOnFloor_3_4~0 |old(~personOnFloor_3_4~0)|) (= ~personOnFloor_0_1~0 |old(~personOnFloor_0_1~0)|) (= ~personOnFloor_4_0~0 |old(~personOnFloor_4_0~0)|) (= ~personOnFloor_1_4~0 |old(~personOnFloor_1_4~0)|) (= ~calls_4~0 |old(~calls_4~0)|) (= ~personOnFloor_5_0~0 |old(~personOnFloor_5_0~0)|) (= ~personOnFloor_3_3~0 |old(~personOnFloor_3_3~0)|) (= ~calls_2~0 |old(~calls_2~0)|) (= ~personOnFloor_2_4~0 |old(~personOnFloor_2_4~0)|) (= ~personOnFloor_4_2~0 |old(~personOnFloor_4_2~0)|) (= ~personOnFloor_2_2~0 |old(~personOnFloor_2_2~0)|) (= ~calls_1~0 |old(~calls_1~0)|) (= ~personOnFloor_5_3~0 |old(~personOnFloor_5_3~0)|) (= ~personOnFloor_1_3~0 |old(~personOnFloor_1_3~0)|) (= ~personOnFloor_3_1~0 |old(~personOnFloor_3_1~0)|) (= ~personOnFloor_1_2~0 |old(~personOnFloor_1_2~0)|) (= ~personOnFloor_0_0~0 |old(~personOnFloor_0_0~0)|) (= ~personOnFloor_4_1~0 |old(~personOnFloor_4_1~0)|) (= ~personOnFloor_4_3~0 |old(~personOnFloor_4_3~0)|) (= ~personOnFloor_3_0~0 |old(~personOnFloor_3_0~0)|) (= ~personOnFloor_0_4~0 |old(~personOnFloor_0_4~0)|) (= ~personOnFloor_1_0~0 |old(~personOnFloor_1_0~0)|))} ~person#1 := #in~person#1;~floor#1 := #in~floor#1; {5460#true} is VALID [2022-02-20 17:51:19,394 INFO L290 TraceCheckUtils]: 25: Hoare triple {5460#true} assume !(0 == ~floor#1); {5538#(not (= |initPersonOnFloor_~floor#1| 0))} is VALID [2022-02-20 17:51:19,394 INFO L290 TraceCheckUtils]: 26: Hoare triple {5538#(not (= |initPersonOnFloor_~floor#1| 0))} assume 1 == ~floor#1; {5538#(not (= |initPersonOnFloor_~floor#1| 0))} is VALID [2022-02-20 17:51:19,394 INFO L290 TraceCheckUtils]: 27: Hoare triple {5538#(not (= |initPersonOnFloor_~floor#1| 0))} assume 0 == ~person#1;~personOnFloor_0_1~0 := 1; {5538#(not (= |initPersonOnFloor_~floor#1| 0))} is VALID [2022-02-20 17:51:19,395 INFO L290 TraceCheckUtils]: 28: Hoare triple {5538#(not (= |initPersonOnFloor_~floor#1| 0))} assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID#1 := ~floor#1;havoc callOnFloor_~floorID#1;callOnFloor_~floorID#1 := callOnFloor_#in~floorID#1; {5539#(not (= |initPersonOnFloor_callOnFloor_~floorID#1| 0))} is VALID [2022-02-20 17:51:19,395 INFO L290 TraceCheckUtils]: 29: Hoare triple {5539#(not (= |initPersonOnFloor_callOnFloor_~floorID#1| 0))} assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1; {5461#false} is VALID [2022-02-20 17:51:19,395 INFO L290 TraceCheckUtils]: 30: Hoare triple {5461#false} assume { :end_inline_callOnFloor } true; {5461#false} is VALID [2022-02-20 17:51:19,395 INFO L290 TraceCheckUtils]: 31: Hoare triple {5461#false} assume true; {5461#false} is VALID [2022-02-20 17:51:19,396 INFO L284 TraceCheckUtils]: 32: Hoare quadruple {5461#false} {5460#true} #1863#return; {5461#false} is VALID [2022-02-20 17:51:19,396 INFO L290 TraceCheckUtils]: 33: Hoare triple {5461#false} assume true; {5461#false} is VALID [2022-02-20 17:51:19,396 INFO L284 TraceCheckUtils]: 34: Hoare quadruple {5461#false} {5460#true} #2049#return; {5461#false} is VALID [2022-02-20 17:51:19,396 INFO L290 TraceCheckUtils]: 35: Hoare triple {5461#false} assume { :begin_inline_threeTS } true; {5461#false} is VALID [2022-02-20 17:51:19,396 INFO L272 TraceCheckUtils]: 36: Hoare triple {5461#false} call timeShift(); {5461#false} is VALID [2022-02-20 17:51:19,396 INFO L290 TraceCheckUtils]: 37: Hoare triple {5461#false} havoc ~tmp~27#1;havoc ~tmp___0~11#1;havoc ~tmp___1~7#1;havoc ~tmp___2~5#1;havoc ~tmp___3~4#1;havoc ~tmp___4~3#1;havoc ~tmp___5~3#1;havoc ~tmp___6~3#1;havoc ~tmp___7~3#1;havoc ~tmp___8~3#1;havoc ~tmp___9~3#1;assume { :begin_inline___utac_acc__Specification3_spec__1 } true;havoc __utac_acc__Specification3_spec__1_#t~ret34#1, __utac_acc__Specification3_spec__1_#t~ret35#1, __utac_acc__Specification3_spec__1_#t~ret36#1, __utac_acc__Specification3_spec__1_#t~ret37#1, __utac_acc__Specification3_spec__1_#t~ret38#1, __utac_acc__Specification3_spec__1_#t~ret39#1, __utac_acc__Specification3_spec__1_#t~ret40#1, __utac_acc__Specification3_spec__1_#t~ret41#1, __utac_acc__Specification3_spec__1_#t~ret42#1, __utac_acc__Specification3_spec__1_#t~ret43#1, __utac_acc__Specification3_spec__1_#t~ret44#1, __utac_acc__Specification3_spec__1_#t~ret45#1, __utac_acc__Specification3_spec__1_~currentFloorID___0~0#1, __utac_acc__Specification3_spec__1_~tmp~5#1, __utac_acc__Specification3_spec__1_~tmp___0~2#1, __utac_acc__Specification3_spec__1_~tmp___1~2#1, __utac_acc__Specification3_spec__1_~tmp___2~0#1, __utac_acc__Specification3_spec__1_~tmp___3~0#1, __utac_acc__Specification3_spec__1_~tmp___4~0#1, __utac_acc__Specification3_spec__1_~tmp___5~0#1, __utac_acc__Specification3_spec__1_~tmp___6~0#1, __utac_acc__Specification3_spec__1_~tmp___7~0#1, __utac_acc__Specification3_spec__1_~tmp___8~0#1, __utac_acc__Specification3_spec__1_~tmp___9~0#1, __utac_acc__Specification3_spec__1_~tmp___10~0#1;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0#1;havoc __utac_acc__Specification3_spec__1_~tmp~5#1;havoc __utac_acc__Specification3_spec__1_~tmp___0~2#1;havoc __utac_acc__Specification3_spec__1_~tmp___1~2#1;havoc __utac_acc__Specification3_spec__1_~tmp___2~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___3~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___4~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___5~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___6~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___7~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___8~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___9~0#1;havoc __utac_acc__Specification3_spec__1_~tmp___10~0#1;~expectedDirection~0 := 0; {5461#false} is VALID [2022-02-20 17:51:19,396 INFO L272 TraceCheckUtils]: 38: Hoare triple {5461#false} call __utac_acc__Specification3_spec__1_#t~ret34#1 := getCurrentFloorID(); {5460#true} is VALID [2022-02-20 17:51:19,397 INFO L290 TraceCheckUtils]: 39: Hoare triple {5460#true} havoc ~retValue_acc~14;~retValue_acc~14 := ~currentFloorID~0;#res := ~retValue_acc~14; {5460#true} is VALID [2022-02-20 17:51:19,397 INFO L290 TraceCheckUtils]: 40: Hoare triple {5460#true} assume true; {5460#true} is VALID [2022-02-20 17:51:19,397 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {5460#true} {5461#false} #1907#return; {5461#false} is VALID [2022-02-20 17:51:19,397 INFO L290 TraceCheckUtils]: 42: Hoare triple {5461#false} assume -2147483648 <= __utac_acc__Specification3_spec__1_#t~ret34#1 && __utac_acc__Specification3_spec__1_#t~ret34#1 <= 2147483647;__utac_acc__Specification3_spec__1_~tmp~5#1 := __utac_acc__Specification3_spec__1_#t~ret34#1;havoc __utac_acc__Specification3_spec__1_#t~ret34#1;__utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 := __utac_acc__Specification3_spec__1_~tmp~5#1; {5461#false} is VALID [2022-02-20 17:51:19,397 INFO L272 TraceCheckUtils]: 43: Hoare triple {5461#false} call __utac_acc__Specification3_spec__1_#t~ret35#1 := getCurrentHeading(); {5460#true} is VALID [2022-02-20 17:51:19,397 INFO L290 TraceCheckUtils]: 44: Hoare triple {5460#true} havoc ~retValue_acc~17;~retValue_acc~17 := ~currentHeading~0;#res := ~retValue_acc~17; {5460#true} is VALID [2022-02-20 17:51:19,397 INFO L290 TraceCheckUtils]: 45: Hoare triple {5460#true} assume true; {5460#true} is VALID [2022-02-20 17:51:19,397 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {5460#true} {5461#false} #1909#return; {5461#false} is VALID [2022-02-20 17:51:19,398 INFO L290 TraceCheckUtils]: 47: Hoare triple {5461#false} assume -2147483648 <= __utac_acc__Specification3_spec__1_#t~ret35#1 && __utac_acc__Specification3_spec__1_#t~ret35#1 <= 2147483647;__utac_acc__Specification3_spec__1_~tmp___10~0#1 := __utac_acc__Specification3_spec__1_#t~ret35#1;havoc __utac_acc__Specification3_spec__1_#t~ret35#1; {5461#false} is VALID [2022-02-20 17:51:19,398 INFO L290 TraceCheckUtils]: 48: Hoare triple {5461#false} assume !(1 == __utac_acc__Specification3_spec__1_~tmp___10~0#1); {5461#false} is VALID [2022-02-20 17:51:19,398 INFO L290 TraceCheckUtils]: 49: Hoare triple {5461#false} assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 > 0); {5461#false} is VALID [2022-02-20 17:51:19,398 INFO L290 TraceCheckUtils]: 50: Hoare triple {5461#false} assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 > 1); {5461#false} is VALID [2022-02-20 17:51:19,398 INFO L290 TraceCheckUtils]: 51: Hoare triple {5461#false} assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 > 2); {5461#false} is VALID [2022-02-20 17:51:19,398 INFO L290 TraceCheckUtils]: 52: Hoare triple {5461#false} assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 > 3); {5461#false} is VALID [2022-02-20 17:51:19,398 INFO L290 TraceCheckUtils]: 53: Hoare triple {5461#false} assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 > 4); {5461#false} is VALID [2022-02-20 17:51:19,399 INFO L290 TraceCheckUtils]: 54: Hoare triple {5461#false} assume { :end_inline___utac_acc__Specification3_spec__1 } true;assume { :begin_inline_stopRequestedAtCurrentFloor } true;havoc stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret89#1, stopRequestedAtCurrentFloor_#t~ret90#1, stopRequestedAtCurrentFloor_#t~ret91#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~25#1, stopRequestedAtCurrentFloor_~tmp___0~9#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~25#1;havoc stopRequestedAtCurrentFloor_~tmp~25#1;havoc stopRequestedAtCurrentFloor_~tmp___0~9#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp4~3#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 := 2 * ~maximumWeight~0;stopRequestedAtCurrentFloor_~__cil_tmp5~4#1 := (if stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 < 0 && 0 != stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 % 3 then 1 + stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3 else stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3); {5461#false} is VALID [2022-02-20 17:51:19,399 INFO L290 TraceCheckUtils]: 55: Hoare triple {5461#false} assume !(~weight~0 > stopRequestedAtCurrentFloor_~__cil_tmp5~4#1);assume { :begin_inline_stopRequestedAtCurrentFloor__wrappee__empty } true;havoc stopRequestedAtCurrentFloor__wrappee__empty_#res#1;havoc stopRequestedAtCurrentFloor__wrappee__empty_#t~ret87#1, stopRequestedAtCurrentFloor__wrappee__empty_#t~ret88#1, stopRequestedAtCurrentFloor__wrappee__empty_~retValue_acc~24#1, stopRequestedAtCurrentFloor__wrappee__empty_~tmp~24#1, stopRequestedAtCurrentFloor__wrappee__empty_~tmp___0~8#1;havoc stopRequestedAtCurrentFloor__wrappee__empty_~retValue_acc~24#1;havoc stopRequestedAtCurrentFloor__wrappee__empty_~tmp~24#1;havoc stopRequestedAtCurrentFloor__wrappee__empty_~tmp___0~8#1; {5461#false} is VALID [2022-02-20 17:51:19,399 INFO L272 TraceCheckUtils]: 56: Hoare triple {5461#false} call stopRequestedAtCurrentFloor__wrappee__empty_#t~ret87#1 := isFloorCalling(~currentFloorID~0); {5460#true} is VALID [2022-02-20 17:51:19,399 INFO L290 TraceCheckUtils]: 57: Hoare triple {5460#true} ~floorID := #in~floorID;havoc ~retValue_acc~0; {5460#true} is VALID [2022-02-20 17:51:19,399 INFO L290 TraceCheckUtils]: 58: Hoare triple {5460#true} assume 0 == ~floorID;~retValue_acc~0 := ~calls_0~0;#res := ~retValue_acc~0; {5460#true} is VALID [2022-02-20 17:51:19,399 INFO L290 TraceCheckUtils]: 59: Hoare triple {5460#true} assume true; {5460#true} is VALID [2022-02-20 17:51:19,399 INFO L284 TraceCheckUtils]: 60: Hoare quadruple {5460#true} {5461#false} #1935#return; {5461#false} is VALID [2022-02-20 17:51:19,400 INFO L290 TraceCheckUtils]: 61: Hoare triple {5461#false} assume -2147483648 <= stopRequestedAtCurrentFloor__wrappee__empty_#t~ret87#1 && stopRequestedAtCurrentFloor__wrappee__empty_#t~ret87#1 <= 2147483647;stopRequestedAtCurrentFloor__wrappee__empty_~tmp___0~8#1 := stopRequestedAtCurrentFloor__wrappee__empty_#t~ret87#1;havoc stopRequestedAtCurrentFloor__wrappee__empty_#t~ret87#1; {5461#false} is VALID [2022-02-20 17:51:19,400 INFO L290 TraceCheckUtils]: 62: Hoare triple {5461#false} assume 0 != stopRequestedAtCurrentFloor__wrappee__empty_~tmp___0~8#1;stopRequestedAtCurrentFloor__wrappee__empty_~retValue_acc~24#1 := 1;stopRequestedAtCurrentFloor__wrappee__empty_#res#1 := stopRequestedAtCurrentFloor__wrappee__empty_~retValue_acc~24#1; {5461#false} is VALID [2022-02-20 17:51:19,400 INFO L290 TraceCheckUtils]: 63: Hoare triple {5461#false} stopRequestedAtCurrentFloor_#t~ret91#1 := stopRequestedAtCurrentFloor__wrappee__empty_#res#1;assume { :end_inline_stopRequestedAtCurrentFloor__wrappee__empty } true;assume -2147483648 <= stopRequestedAtCurrentFloor_#t~ret91#1 && stopRequestedAtCurrentFloor_#t~ret91#1 <= 2147483647;stopRequestedAtCurrentFloor_~retValue_acc~25#1 := stopRequestedAtCurrentFloor_#t~ret91#1;havoc stopRequestedAtCurrentFloor_#t~ret91#1;stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~25#1; {5461#false} is VALID [2022-02-20 17:51:19,400 INFO L290 TraceCheckUtils]: 64: Hoare triple {5461#false} #t~ret104#1 := stopRequestedAtCurrentFloor_#res#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;assume -2147483648 <= #t~ret104#1 && #t~ret104#1 <= 2147483647;~tmp___9~3#1 := #t~ret104#1;havoc #t~ret104#1; {5461#false} is VALID [2022-02-20 17:51:19,400 INFO L290 TraceCheckUtils]: 65: Hoare triple {5461#false} assume !(0 != ~tmp___9~3#1); {5461#false} is VALID [2022-02-20 17:51:19,400 INFO L290 TraceCheckUtils]: 66: Hoare triple {5461#false} assume 1 == ~doorState~0;~doorState~0 := 0; {5461#false} is VALID [2022-02-20 17:51:19,400 INFO L272 TraceCheckUtils]: 67: Hoare triple {5461#false} call #t~ret111#1 := stopRequestedInDirection(~currentHeading~0, 1, 1); {5460#true} is VALID [2022-02-20 17:51:19,401 INFO L290 TraceCheckUtils]: 68: Hoare triple {5460#true} ~dir#1 := #in~dir#1;~respectFloorCalls#1 := #in~respectFloorCalls#1;~respectInLiftCalls#1 := #in~respectInLiftCalls#1;havoc ~retValue_acc~22#1;havoc ~overload~0#1;havoc ~buttonPressed~0#1;havoc ~tmp~22#1;havoc ~__cil_tmp8~5#1;havoc ~__cil_tmp9~5#1;~__cil_tmp8~5#1 := 2 * ~maximumWeight~0;~__cil_tmp9~5#1 := (if ~__cil_tmp8~5#1 < 0 && 0 != ~__cil_tmp8~5#1 % 3 then 1 + ~__cil_tmp8~5#1 / 3 else ~__cil_tmp8~5#1 / 3);~overload~0#1 := (if ~weight~0 > ~__cil_tmp9~5#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1; {5460#true} is VALID [2022-02-20 17:51:19,401 INFO L290 TraceCheckUtils]: 69: Hoare triple {5460#true} assume 0 != ~floorButtons_0~0;isAnyLiftButtonPressed_~retValue_acc~23#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~23#1; {5460#true} is VALID [2022-02-20 17:51:19,401 INFO L290 TraceCheckUtils]: 70: Hoare triple {5460#true} #t~ret82#1 := isAnyLiftButtonPressed_#res#1;assume { :end_inline_isAnyLiftButtonPressed } true;assume -2147483648 <= #t~ret82#1 && #t~ret82#1 <= 2147483647;~tmp~22#1 := #t~ret82#1;havoc #t~ret82#1;~buttonPressed~0#1 := ~tmp~22#1; {5460#true} is VALID [2022-02-20 17:51:19,401 INFO L290 TraceCheckUtils]: 71: Hoare triple {5460#true} assume !(0 != ~overload~0#1); {5460#true} is VALID [2022-02-20 17:51:19,401 INFO L272 TraceCheckUtils]: 72: Hoare triple {5460#true} call #t~ret85#1 := stopRequestedInDirection__wrappee__empty(~dir#1, ~respectFloorCalls#1, ~respectInLiftCalls#1); {5460#true} is VALID [2022-02-20 17:51:19,401 INFO L290 TraceCheckUtils]: 73: Hoare triple {5460#true} ~dir := #in~dir;~respectFloorCalls := #in~respectFloorCalls;~respectInLiftCalls := #in~respectInLiftCalls;havoc ~retValue_acc~21;havoc ~tmp~21;havoc ~tmp___0~7;havoc ~tmp___1~5;havoc ~tmp___2~3;havoc ~tmp___3~2;havoc ~tmp___4~1;havoc ~tmp___5~1;havoc ~tmp___6~1;havoc ~tmp___7~1;havoc ~tmp___8~1;havoc ~tmp___9~1; {5460#true} is VALID [2022-02-20 17:51:19,401 INFO L290 TraceCheckUtils]: 74: Hoare triple {5460#true} assume !(1 == ~dir); {5460#true} is VALID [2022-02-20 17:51:19,401 INFO L290 TraceCheckUtils]: 75: Hoare triple {5460#true} assume 0 == ~currentFloorID~0;~retValue_acc~21 := 0;#res := ~retValue_acc~21; {5460#true} is VALID [2022-02-20 17:51:19,402 INFO L290 TraceCheckUtils]: 76: Hoare triple {5460#true} assume true; {5460#true} is VALID [2022-02-20 17:51:19,402 INFO L284 TraceCheckUtils]: 77: Hoare quadruple {5460#true} {5460#true} #1857#return; {5460#true} is VALID [2022-02-20 17:51:19,402 INFO L290 TraceCheckUtils]: 78: Hoare triple {5460#true} assume -2147483648 <= #t~ret85#1 && #t~ret85#1 <= 2147483647;~retValue_acc~22#1 := #t~ret85#1;havoc #t~ret85#1;#res#1 := ~retValue_acc~22#1; {5460#true} is VALID [2022-02-20 17:51:19,402 INFO L290 TraceCheckUtils]: 79: Hoare triple {5460#true} assume true; {5460#true} is VALID [2022-02-20 17:51:19,402 INFO L284 TraceCheckUtils]: 80: Hoare quadruple {5460#true} {5461#false} #2025#return; {5461#false} is VALID [2022-02-20 17:51:19,402 INFO L290 TraceCheckUtils]: 81: Hoare triple {5461#false} assume -2147483648 <= #t~ret111#1 && #t~ret111#1 <= 2147483647;~tmp___8~3#1 := #t~ret111#1;havoc #t~ret111#1; {5461#false} is VALID [2022-02-20 17:51:19,402 INFO L290 TraceCheckUtils]: 82: Hoare triple {5461#false} assume 0 != ~tmp___8~3#1; {5461#false} is VALID [2022-02-20 17:51:19,403 INFO L272 TraceCheckUtils]: 83: Hoare triple {5461#false} call continueInDirection(~currentHeading~0); {5545#(and (= ~currentFloorID~0 |old(~currentFloorID~0)|) (= |old(~currentHeading~0)| ~currentHeading~0))} is VALID [2022-02-20 17:51:19,403 INFO L290 TraceCheckUtils]: 84: Hoare triple {5545#(and (= ~currentFloorID~0 |old(~currentFloorID~0)|) (= |old(~currentHeading~0)| ~currentHeading~0))} ~dir := #in~dir;havoc ~tmp~23;~currentHeading~0 := ~dir; {5460#true} is VALID [2022-02-20 17:51:19,403 INFO L290 TraceCheckUtils]: 85: Hoare triple {5460#true} assume !(1 == ~currentHeading~0); {5460#true} is VALID [2022-02-20 17:51:19,403 INFO L290 TraceCheckUtils]: 86: Hoare triple {5460#true} assume 0 == ~currentFloorID~0;~currentHeading~0 := 1; {5460#true} is VALID [2022-02-20 17:51:19,403 INFO L290 TraceCheckUtils]: 87: Hoare triple {5460#true} assume 1 == ~currentHeading~0;~currentFloorID~0 := 1 + ~currentFloorID~0; {5460#true} is VALID [2022-02-20 17:51:19,403 INFO L290 TraceCheckUtils]: 88: Hoare triple {5460#true} assume true; {5460#true} is VALID [2022-02-20 17:51:19,403 INFO L284 TraceCheckUtils]: 89: Hoare quadruple {5460#true} {5461#false} #2027#return; {5461#false} is VALID [2022-02-20 17:51:19,404 INFO L290 TraceCheckUtils]: 90: Hoare triple {5461#false} assume { :begin_inline___utac_acc__Specification3_spec__2 } true;havoc __utac_acc__Specification3_spec__2_#t~ret46#1, __utac_acc__Specification3_spec__2_#t~ret47#1, __utac_acc__Specification3_spec__2_~tmp~6#1, __utac_acc__Specification3_spec__2_~tmp___0~3#1;havoc __utac_acc__Specification3_spec__2_~tmp~6#1;havoc __utac_acc__Specification3_spec__2_~tmp___0~3#1; {5461#false} is VALID [2022-02-20 17:51:19,404 INFO L290 TraceCheckUtils]: 91: Hoare triple {5461#false} assume -1 == ~expectedDirection~0; {5461#false} is VALID [2022-02-20 17:51:19,404 INFO L272 TraceCheckUtils]: 92: Hoare triple {5461#false} call __utac_acc__Specification3_spec__2_#t~ret46#1 := getCurrentHeading(); {5460#true} is VALID [2022-02-20 17:51:19,404 INFO L290 TraceCheckUtils]: 93: Hoare triple {5460#true} havoc ~retValue_acc~17;~retValue_acc~17 := ~currentHeading~0;#res := ~retValue_acc~17; {5460#true} is VALID [2022-02-20 17:51:19,404 INFO L290 TraceCheckUtils]: 94: Hoare triple {5460#true} assume true; {5460#true} is VALID [2022-02-20 17:51:19,404 INFO L284 TraceCheckUtils]: 95: Hoare quadruple {5460#true} {5461#false} #2039#return; {5461#false} is VALID [2022-02-20 17:51:19,404 INFO L290 TraceCheckUtils]: 96: Hoare triple {5461#false} assume -2147483648 <= __utac_acc__Specification3_spec__2_#t~ret46#1 && __utac_acc__Specification3_spec__2_#t~ret46#1 <= 2147483647;__utac_acc__Specification3_spec__2_~tmp___0~3#1 := __utac_acc__Specification3_spec__2_#t~ret46#1;havoc __utac_acc__Specification3_spec__2_#t~ret46#1; {5461#false} is VALID [2022-02-20 17:51:19,404 INFO L290 TraceCheckUtils]: 97: Hoare triple {5461#false} assume 1 == __utac_acc__Specification3_spec__2_~tmp___0~3#1; {5461#false} is VALID [2022-02-20 17:51:19,405 INFO L272 TraceCheckUtils]: 98: Hoare triple {5461#false} call __automaton_fail(); {5461#false} is VALID [2022-02-20 17:51:19,405 INFO L290 TraceCheckUtils]: 99: Hoare triple {5461#false} assume !false; {5461#false} is VALID [2022-02-20 17:51:19,405 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-02-20 17:51:19,405 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 17:51:19,406 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1123561319] [2022-02-20 17:51:19,406 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1123561319] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 17:51:19,406 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 17:51:19,406 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-02-20 17:51:19,406 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1363018131] [2022-02-20 17:51:19,406 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 17:51:19,407 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 10.285714285714286) internal successors, (72), 4 states have internal predecessors, (72), 2 states have call successors, (14), 5 states have call predecessors, (14), 2 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) Word has length 100 [2022-02-20 17:51:19,408 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 17:51:19,408 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 7 states, 7 states have (on average 10.285714285714286) internal successors, (72), 4 states have internal predecessors, (72), 2 states have call successors, (14), 5 states have call predecessors, (14), 2 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2022-02-20 17:51:19,478 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 98 edges. 98 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 17:51:19,479 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-02-20 17:51:19,479 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 17:51:19,479 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-02-20 17:51:19,479 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2022-02-20 17:51:19,480 INFO L87 Difference]: Start difference. First operand 600 states and 991 transitions. Second operand has 7 states, 7 states have (on average 10.285714285714286) internal successors, (72), 4 states have internal predecessors, (72), 2 states have call successors, (14), 5 states have call predecessors, (14), 2 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12)