./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/product-lines/elevator_spec2_product17.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_spec2_product17.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 f4d752ef50871b3af82701ffcd8ca92c2975f63f8274731e1afbb137d2562986 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-03d7b7b [2022-02-20 17:47:49,591 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-20 17:47:49,593 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-20 17:47:49,617 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-02-20 17:47:49,623 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-02-20 17:47:49,624 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-02-20 17:47:49,626 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-02-20 17:47:49,629 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-02-20 17:47:49,631 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-02-20 17:47:49,631 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-02-20 17:47:49,632 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-02-20 17:47:49,633 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-02-20 17:47:49,634 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-20 17:47:49,636 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-20 17:47:49,638 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-20 17:47:49,638 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-20 17:47:49,639 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-20 17:47:49,644 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-20 17:47:49,645 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-20 17:47:49,649 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-20 17:47:49,650 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-20 17:47:49,653 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-20 17:47:49,654 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-20 17:47:49,654 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-20 17:47:49,656 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-02-20 17:47:49,657 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-02-20 17:47:49,657 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-02-20 17:47:49,658 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-02-20 17:47:49,659 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-02-20 17:47:49,659 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-02-20 17:47:49,660 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-02-20 17:47:49,660 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-02-20 17:47:49,661 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-02-20 17:47:49,662 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-02-20 17:47:49,663 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-02-20 17:47:49,663 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-02-20 17:47:49,664 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-02-20 17:47:49,664 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-02-20 17:47:49,664 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-20 17:47:49,665 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-20 17:47:49,665 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-20 17:47:49,666 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2022-02-20 17:47:49,699 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-20 17:47:49,699 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-20 17:47:49,699 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-20 17:47:49,700 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-20 17:47:49,700 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-02-20 17:47:49,700 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-02-20 17:47:49,701 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-20 17:47:49,701 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-20 17:47:49,701 INFO L138 SettingsManager]: * Use SBE=true [2022-02-20 17:47:49,701 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-20 17:47:49,702 INFO L138 SettingsManager]: * sizeof long=4 [2022-02-20 17:47:49,702 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-02-20 17:47:49,702 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-02-20 17:47:49,703 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-20 17:47:49,703 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-02-20 17:47:49,703 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-02-20 17:47:49,703 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-02-20 17:47:49,703 INFO L138 SettingsManager]: * sizeof long double=12 [2022-02-20 17:47:49,703 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-02-20 17:47:49,704 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-20 17:47:49,704 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-02-20 17:47:49,704 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-20 17:47:49,704 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-20 17:47:49,704 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-02-20 17:47:49,704 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 17:47:49,704 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-20 17:47:49,705 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-02-20 17:47:49,705 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-02-20 17:47:49,705 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-02-20 17:47:49,705 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-02-20 17:47:49,705 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-02-20 17:47:49,705 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-02-20 17:47:49,706 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-02-20 17:47:49,706 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f4d752ef50871b3af82701ffcd8ca92c2975f63f8274731e1afbb137d2562986 [2022-02-20 17:47:49,861 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-20 17:47:49,878 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-20 17:47:49,880 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-20 17:47:49,880 INFO L271 PluginConnector]: Initializing CDTParser... [2022-02-20 17:47:49,881 INFO L275 PluginConnector]: CDTParser initialized [2022-02-20 17:47:49,882 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/product-lines/elevator_spec2_product17.cil.c [2022-02-20 17:47:49,923 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c42bdb3c2/15e8115ede474d0696b897f68276cdb8/FLAG75ccde0db [2022-02-20 17:47:50,368 INFO L306 CDTParser]: Found 1 translation units. [2022-02-20 17:47:50,369 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/product-lines/elevator_spec2_product17.cil.c [2022-02-20 17:47:50,381 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c42bdb3c2/15e8115ede474d0696b897f68276cdb8/FLAG75ccde0db [2022-02-20 17:47:50,399 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c42bdb3c2/15e8115ede474d0696b897f68276cdb8 [2022-02-20 17:47:50,401 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-20 17:47:50,401 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-02-20 17:47:50,404 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-02-20 17:47:50,404 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-02-20 17:47:50,406 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-02-20 17:47:50,407 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 05:47:50" (1/1) ... [2022-02-20 17:47:50,408 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@379d9f34 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 05:47:50, skipping insertion in model container [2022-02-20 17:47:50,408 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 05:47:50" (1/1) ... [2022-02-20 17:47:50,412 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-02-20 17:47:50,450 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 17:47:50,675 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_spec2_product17.cil.c[17414,17427] [2022-02-20 17:47:50,878 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 17:47:50,895 INFO L203 MainTranslator]: Completed pre-run [2022-02-20 17:47:50,926 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_spec2_product17.cil.c[17414,17427] [2022-02-20 17:47:50,983 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 17:47:50,998 INFO L208 MainTranslator]: Completed translation [2022-02-20 17:47:50,999 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 05:47:50 WrapperNode [2022-02-20 17:47:50,999 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-02-20 17:47:51,000 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-02-20 17:47:51,000 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-02-20 17:47:51,000 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-02-20 17:47:51,005 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 05:47:50" (1/1) ... [2022-02-20 17:47:51,030 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 05:47:50" (1/1) ... [2022-02-20 17:47:51,082 INFO L137 Inliner]: procedures = 90, calls = 332, calls flagged for inlining = 25, calls inlined = 22, statements flattened = 802 [2022-02-20 17:47:51,087 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-02-20 17:47:51,087 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-02-20 17:47:51,088 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-02-20 17:47:51,088 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-02-20 17:47:51,093 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 05:47:50" (1/1) ... [2022-02-20 17:47:51,093 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 05:47:50" (1/1) ... [2022-02-20 17:47:51,097 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 05:47:50" (1/1) ... [2022-02-20 17:47:51,097 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 05:47:50" (1/1) ... [2022-02-20 17:47:51,108 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 05:47:50" (1/1) ... [2022-02-20 17:47:51,145 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 05:47:50" (1/1) ... [2022-02-20 17:47:51,148 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 05:47:50" (1/1) ... [2022-02-20 17:47:51,153 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-02-20 17:47:51,153 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-02-20 17:47:51,154 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-02-20 17:47:51,154 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-02-20 17:47:51,154 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 05:47:50" (1/1) ... [2022-02-20 17:47:51,171 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 17:47:51,190 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 17:47:51,212 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 17:47:51,234 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 17:47:51,242 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-02-20 17:47:51,242 INFO L130 BoogieDeclarations]: Found specification of procedure getWeight [2022-02-20 17:47:51,242 INFO L138 BoogieDeclarations]: Found implementation of procedure getWeight [2022-02-20 17:47:51,243 INFO L130 BoogieDeclarations]: Found specification of procedure bigMacCall [2022-02-20 17:47:51,243 INFO L138 BoogieDeclarations]: Found implementation of procedure bigMacCall [2022-02-20 17:47:51,243 INFO L130 BoogieDeclarations]: Found specification of procedure enterElevator [2022-02-20 17:47:51,243 INFO L138 BoogieDeclarations]: Found implementation of procedure enterElevator [2022-02-20 17:47:51,243 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedInDirection [2022-02-20 17:47:51,244 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedInDirection [2022-02-20 17:47:51,245 INFO L130 BoogieDeclarations]: Found specification of procedure getReverseHeading [2022-02-20 17:47:51,245 INFO L138 BoogieDeclarations]: Found implementation of procedure getReverseHeading [2022-02-20 17:47:51,245 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2022-02-20 17:47:51,246 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2022-02-20 17:47:51,246 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2022-02-20 17:47:51,246 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2022-02-20 17:47:51,246 INFO L130 BoogieDeclarations]: Found specification of procedure areDoorsOpen [2022-02-20 17:47:51,246 INFO L138 BoogieDeclarations]: Found implementation of procedure areDoorsOpen [2022-02-20 17:47:51,246 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2022-02-20 17:47:51,246 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2022-02-20 17:47:51,247 INFO L130 BoogieDeclarations]: Found specification of procedure isTopFloor [2022-02-20 17:47:51,247 INFO L138 BoogieDeclarations]: Found implementation of procedure isTopFloor [2022-02-20 17:47:51,247 INFO L130 BoogieDeclarations]: Found specification of procedure getDestination [2022-02-20 17:47:51,247 INFO L138 BoogieDeclarations]: Found implementation of procedure getDestination [2022-02-20 17:47:51,247 INFO L130 BoogieDeclarations]: Found specification of procedure isBlocked [2022-02-20 17:47:51,247 INFO L138 BoogieDeclarations]: Found implementation of procedure isBlocked [2022-02-20 17:47:51,247 INFO L130 BoogieDeclarations]: Found specification of procedure resetCallOnFloor [2022-02-20 17:47:51,247 INFO L138 BoogieDeclarations]: Found implementation of procedure resetCallOnFloor [2022-02-20 17:47:51,247 INFO L130 BoogieDeclarations]: Found specification of procedure initPersonOnFloor [2022-02-20 17:47:51,248 INFO L138 BoogieDeclarations]: Found implementation of procedure initPersonOnFloor [2022-02-20 17:47:51,248 INFO L130 BoogieDeclarations]: Found specification of procedure removePersonFromFloor [2022-02-20 17:47:51,248 INFO L138 BoogieDeclarations]: Found implementation of procedure removePersonFromFloor [2022-02-20 17:47:51,248 INFO L130 BoogieDeclarations]: Found specification of procedure getOrigin [2022-02-20 17:47:51,248 INFO L138 BoogieDeclarations]: Found implementation of procedure getOrigin [2022-02-20 17:47:51,248 INFO L130 BoogieDeclarations]: Found specification of procedure continueInDirection [2022-02-20 17:47:51,248 INFO L138 BoogieDeclarations]: Found implementation of procedure continueInDirection [2022-02-20 17:47:51,249 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-02-20 17:47:51,249 INFO L130 BoogieDeclarations]: Found specification of procedure pressInLiftFloorButton [2022-02-20 17:47:51,249 INFO L138 BoogieDeclarations]: Found implementation of procedure pressInLiftFloorButton [2022-02-20 17:47:51,249 INFO L130 BoogieDeclarations]: Found specification of procedure leaveElevator [2022-02-20 17:47:51,249 INFO L138 BoogieDeclarations]: Found implementation of procedure leaveElevator [2022-02-20 17:47:51,249 INFO L130 BoogieDeclarations]: Found specification of procedure isPersonOnFloor [2022-02-20 17:47:51,249 INFO L138 BoogieDeclarations]: Found implementation of procedure isPersonOnFloor [2022-02-20 17:47:51,250 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-02-20 17:47:51,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-02-20 17:47:51,250 INFO L130 BoogieDeclarations]: Found specification of procedure isFloorCalling [2022-02-20 17:47:51,250 INFO L138 BoogieDeclarations]: Found implementation of procedure isFloorCalling [2022-02-20 17:47:51,370 INFO L234 CfgBuilder]: Building ICFG [2022-02-20 17:47:51,371 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-02-20 17:47:52,108 INFO L275 CfgBuilder]: Performing block encoding [2022-02-20 17:47:52,117 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-02-20 17:47:52,118 INFO L299 CfgBuilder]: Removed 1 assume(true) statements. [2022-02-20 17:47:52,119 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 05:47:52 BoogieIcfgContainer [2022-02-20 17:47:52,119 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-02-20 17:47:52,120 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-02-20 17:47:52,121 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-02-20 17:47:52,123 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-02-20 17:47:52,123 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.02 05:47:50" (1/3) ... [2022-02-20 17:47:52,123 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@325552dc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.02 05:47:52, skipping insertion in model container [2022-02-20 17:47:52,123 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 05:47:50" (2/3) ... [2022-02-20 17:47:52,124 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@325552dc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.02 05:47:52, skipping insertion in model container [2022-02-20 17:47:52,124 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 05:47:52" (3/3) ... [2022-02-20 17:47:52,125 INFO L111 eAbstractionObserver]: Analyzing ICFG elevator_spec2_product17.cil.c [2022-02-20 17:47:52,128 INFO L205 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-02-20 17:47:52,128 INFO L164 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-02-20 17:47:52,159 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-02-20 17:47:52,165 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 17:47:52,165 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-02-20 17:47:52,190 INFO L276 IsEmpty]: Start isEmpty. Operand has 532 states, 421 states have (on average 1.7102137767220902) internal successors, (720), 442 states have internal predecessors, (720), 88 states have call successors, (88), 21 states have call predecessors, (88), 21 states have return successors, (88), 82 states have call predecessors, (88), 88 states have call successors, (88) [2022-02-20 17:47:52,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-02-20 17:47:52,208 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 17:47:52,208 INFO L514 BasicCegarLoop]: trace histogram [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 17:47:52,209 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 17:47:52,212 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 17:47:52,212 INFO L85 PathProgramCache]: Analyzing trace with hash 1249329355, now seen corresponding path program 1 times [2022-02-20 17:47:52,218 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 17:47:52,219 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1379127003] [2022-02-20 17:47:52,219 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 17:47:52,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 17:47:52,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 17:47:52,574 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-02-20 17:47:52,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 17:47:52,604 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-02-20 17:47:52,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 17:47:52,630 INFO L290 TraceCheckUtils]: 0: Hoare triple {535#true} ~person := #in~person;havoc ~retValue_acc~4; {610#(= |getOrigin_#in~person| getOrigin_~person)} is VALID [2022-02-20 17:47:52,631 INFO L290 TraceCheckUtils]: 1: Hoare triple {610#(= |getOrigin_#in~person| getOrigin_~person)} assume 0 == ~person;~retValue_acc~4 := 4;#res := ~retValue_acc~4; {611#(= |getOrigin_#in~person| 0)} is VALID [2022-02-20 17:47:52,631 INFO L290 TraceCheckUtils]: 2: Hoare triple {611#(= |getOrigin_#in~person| 0)} assume true; {611#(= |getOrigin_#in~person| 0)} is VALID [2022-02-20 17:47:52,632 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {611#(= |getOrigin_#in~person| 0)} {535#true} #1731#return; {536#false} is VALID [2022-02-20 17:47:52,635 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2022-02-20 17:47:52,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 17:47:52,652 INFO L290 TraceCheckUtils]: 0: Hoare triple {597#(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; {535#true} is VALID [2022-02-20 17:47:52,653 INFO L290 TraceCheckUtils]: 1: Hoare triple {535#true} assume 0 == ~floor#1; {535#true} is VALID [2022-02-20 17:47:52,653 INFO L290 TraceCheckUtils]: 2: Hoare triple {535#true} assume 0 == ~person#1;~personOnFloor_0_0~0 := 1; {535#true} is VALID [2022-02-20 17:47:52,654 INFO L290 TraceCheckUtils]: 3: Hoare triple {535#true} assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID#1 := ~floor#1;havoc callOnFloor_~floorID#1;callOnFloor_~floorID#1 := callOnFloor_#in~floorID#1; {535#true} is VALID [2022-02-20 17:47:52,654 INFO L290 TraceCheckUtils]: 4: Hoare triple {535#true} assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1; {535#true} is VALID [2022-02-20 17:47:52,654 INFO L290 TraceCheckUtils]: 5: Hoare triple {535#true} assume { :end_inline_callOnFloor } true; {535#true} is VALID [2022-02-20 17:47:52,655 INFO L290 TraceCheckUtils]: 6: Hoare triple {535#true} assume true; {535#true} is VALID [2022-02-20 17:47:52,655 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {535#true} {536#false} #1733#return; {536#false} is VALID [2022-02-20 17:47:52,655 INFO L290 TraceCheckUtils]: 0: Hoare triple {597#(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; {535#true} is VALID [2022-02-20 17:47:52,655 INFO L272 TraceCheckUtils]: 1: Hoare triple {535#true} call #t~ret17 := getOrigin(5); {535#true} is VALID [2022-02-20 17:47:52,656 INFO L290 TraceCheckUtils]: 2: Hoare triple {535#true} ~person := #in~person;havoc ~retValue_acc~4; {610#(= |getOrigin_#in~person| getOrigin_~person)} is VALID [2022-02-20 17:47:52,657 INFO L290 TraceCheckUtils]: 3: Hoare triple {610#(= |getOrigin_#in~person| getOrigin_~person)} assume 0 == ~person;~retValue_acc~4 := 4;#res := ~retValue_acc~4; {611#(= |getOrigin_#in~person| 0)} is VALID [2022-02-20 17:47:52,657 INFO L290 TraceCheckUtils]: 4: Hoare triple {611#(= |getOrigin_#in~person| 0)} assume true; {611#(= |getOrigin_#in~person| 0)} is VALID [2022-02-20 17:47:52,660 INFO L284 TraceCheckUtils]: 5: Hoare quadruple {611#(= |getOrigin_#in~person| 0)} {535#true} #1731#return; {536#false} is VALID [2022-02-20 17:47:52,660 INFO L290 TraceCheckUtils]: 6: Hoare triple {536#false} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647;~tmp~7 := #t~ret17;havoc #t~ret17; {536#false} is VALID [2022-02-20 17:47:52,661 INFO L272 TraceCheckUtils]: 7: Hoare triple {536#false} call initPersonOnFloor(5, ~tmp~7); {597#(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 17:47:52,661 INFO L290 TraceCheckUtils]: 8: Hoare triple {597#(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; {535#true} is VALID [2022-02-20 17:47:52,661 INFO L290 TraceCheckUtils]: 9: Hoare triple {535#true} assume 0 == ~floor#1; {535#true} is VALID [2022-02-20 17:47:52,661 INFO L290 TraceCheckUtils]: 10: Hoare triple {535#true} assume 0 == ~person#1;~personOnFloor_0_0~0 := 1; {535#true} is VALID [2022-02-20 17:47:52,661 INFO L290 TraceCheckUtils]: 11: Hoare triple {535#true} assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID#1 := ~floor#1;havoc callOnFloor_~floorID#1;callOnFloor_~floorID#1 := callOnFloor_#in~floorID#1; {535#true} is VALID [2022-02-20 17:47:52,662 INFO L290 TraceCheckUtils]: 12: Hoare triple {535#true} assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1; {535#true} is VALID [2022-02-20 17:47:52,662 INFO L290 TraceCheckUtils]: 13: Hoare triple {535#true} assume { :end_inline_callOnFloor } true; {535#true} is VALID [2022-02-20 17:47:52,663 INFO L290 TraceCheckUtils]: 14: Hoare triple {535#true} assume true; {535#true} is VALID [2022-02-20 17:47:52,663 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {535#true} {536#false} #1733#return; {536#false} is VALID [2022-02-20 17:47:52,663 INFO L290 TraceCheckUtils]: 16: Hoare triple {536#false} assume true; {536#false} is VALID [2022-02-20 17:47:52,663 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {536#false} {535#true} #1867#return; {536#false} is VALID [2022-02-20 17:47:52,808 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2022-02-20 17:47:52,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 17:47:52,857 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-02-20 17:47:52,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 17:47:52,893 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-02-20 17:47:52,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 17:47:52,897 INFO L290 TraceCheckUtils]: 0: Hoare triple {535#true} ~floorID := #in~floorID;havoc ~retValue_acc~0; {535#true} is VALID [2022-02-20 17:47:52,898 INFO L290 TraceCheckUtils]: 1: Hoare triple {535#true} assume 0 == ~floorID;~retValue_acc~0 := ~calls_0~0;#res := ~retValue_acc~0; {535#true} is VALID [2022-02-20 17:47:52,898 INFO L290 TraceCheckUtils]: 2: Hoare triple {535#true} assume true; {535#true} is VALID [2022-02-20 17:47:52,898 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {535#true} {535#true} #1755#return; {535#true} is VALID [2022-02-20 17:47:52,898 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-02-20 17:47:52,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 17:47:52,903 INFO L290 TraceCheckUtils]: 0: Hoare triple {535#true} ~dir := #in~dir;~respectFloorCalls := #in~respectFloorCalls;~respectInLiftCalls := #in~respectInLiftCalls;havoc ~retValue_acc~18;havoc ~tmp~15;havoc ~tmp___0~5;havoc ~tmp___1~4;havoc ~tmp___2~2;havoc ~tmp___3~1;havoc ~tmp___4~0;havoc ~tmp___5~0;havoc ~tmp___6~0;havoc ~tmp___7~0;havoc ~tmp___8~0;havoc ~tmp___9~0; {535#true} is VALID [2022-02-20 17:47:52,903 INFO L290 TraceCheckUtils]: 1: Hoare triple {535#true} assume !(1 == ~dir); {535#true} is VALID [2022-02-20 17:47:52,904 INFO L290 TraceCheckUtils]: 2: Hoare triple {535#true} assume 0 == ~currentFloorID~0;~retValue_acc~18 := 0;#res := ~retValue_acc~18; {535#true} is VALID [2022-02-20 17:47:52,904 INFO L290 TraceCheckUtils]: 3: Hoare triple {535#true} assume true; {535#true} is VALID [2022-02-20 17:47:52,904 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {535#true} {536#false} #1843#return; {536#false} is VALID [2022-02-20 17:47:52,912 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2022-02-20 17:47:52,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 17:47:52,917 INFO L290 TraceCheckUtils]: 0: Hoare triple {666#(and (= ~currentFloorID~0 |old(~currentFloorID~0)|) (= |old(~currentHeading~0)| ~currentHeading~0))} ~dir := #in~dir;havoc ~tmp~16;~currentHeading~0 := ~dir; {535#true} is VALID [2022-02-20 17:47:52,918 INFO L290 TraceCheckUtils]: 1: Hoare triple {535#true} assume !(1 == ~currentHeading~0); {535#true} is VALID [2022-02-20 17:47:52,918 INFO L290 TraceCheckUtils]: 2: Hoare triple {535#true} assume 0 == ~currentFloorID~0;~currentHeading~0 := 1; {535#true} is VALID [2022-02-20 17:47:52,918 INFO L290 TraceCheckUtils]: 3: Hoare triple {535#true} assume 1 == ~currentHeading~0;~currentFloorID~0 := 1 + ~currentFloorID~0; {535#true} is VALID [2022-02-20 17:47:52,918 INFO L290 TraceCheckUtils]: 4: Hoare triple {535#true} assume true; {535#true} is VALID [2022-02-20 17:47:52,919 INFO L284 TraceCheckUtils]: 5: Hoare quadruple {535#true} {536#false} #1845#return; {536#false} is VALID [2022-02-20 17:47:52,919 INFO L290 TraceCheckUtils]: 0: Hoare triple {612#(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)|) (= |old(~floorButtons_spc2_1~0)| ~floorButtons_spc2_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)|) (= |old(~floorButtons_spc2_0~0)| ~floorButtons_spc2_0~0) (= ~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)|) (= ~weight~0 |old(~weight~0)|) (= ~personOnFloor_4_0~0 |old(~personOnFloor_4_0~0)|) (= |old(~floorButtons_spc2_4~0)| ~floorButtons_spc2_4~0) (= ~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_spc2_2~0)| ~floorButtons_spc2_2~0) (= |old(~doorState~0)| ~doorState~0) (= |old(~floorButtons_0~0)| ~floorButtons_0~0) (= |old(~floorButtons_spc2_3~0)| ~floorButtons_spc2_3~0) (= ~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)|))} havoc ~tmp~19#1;havoc ~tmp___0~8#1;havoc ~tmp___1~6#1;havoc ~tmp___2~4#1;havoc ~tmp___3~3#1;havoc ~tmp___4~2#1;havoc ~tmp___5~2#1;havoc ~tmp___6~2#1;havoc ~tmp___7~2#1;havoc ~tmp___8~2#1;havoc ~tmp___9~2#1;assume { :begin_inline_stopRequestedAtCurrentFloor } true;havoc stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret45#1, stopRequestedAtCurrentFloor_#t~ret46#1, stopRequestedAtCurrentFloor_~retValue_acc~20#1, stopRequestedAtCurrentFloor_~tmp~17#1, stopRequestedAtCurrentFloor_~tmp___0~6#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~20#1;havoc stopRequestedAtCurrentFloor_~tmp~17#1;havoc stopRequestedAtCurrentFloor_~tmp___0~6#1; {535#true} is VALID [2022-02-20 17:47:52,919 INFO L272 TraceCheckUtils]: 1: Hoare triple {535#true} call stopRequestedAtCurrentFloor_#t~ret45#1 := isFloorCalling(~currentFloorID~0); {535#true} is VALID [2022-02-20 17:47:52,920 INFO L290 TraceCheckUtils]: 2: Hoare triple {535#true} ~floorID := #in~floorID;havoc ~retValue_acc~0; {535#true} is VALID [2022-02-20 17:47:52,920 INFO L290 TraceCheckUtils]: 3: Hoare triple {535#true} assume 0 == ~floorID;~retValue_acc~0 := ~calls_0~0;#res := ~retValue_acc~0; {535#true} is VALID [2022-02-20 17:47:52,920 INFO L290 TraceCheckUtils]: 4: Hoare triple {535#true} assume true; {535#true} is VALID [2022-02-20 17:47:52,920 INFO L284 TraceCheckUtils]: 5: Hoare quadruple {535#true} {535#true} #1755#return; {535#true} is VALID [2022-02-20 17:47:52,920 INFO L290 TraceCheckUtils]: 6: Hoare triple {535#true} assume -2147483648 <= stopRequestedAtCurrentFloor_#t~ret45#1 && stopRequestedAtCurrentFloor_#t~ret45#1 <= 2147483647;stopRequestedAtCurrentFloor_~tmp___0~6#1 := stopRequestedAtCurrentFloor_#t~ret45#1;havoc stopRequestedAtCurrentFloor_#t~ret45#1; {535#true} is VALID [2022-02-20 17:47:52,922 INFO L290 TraceCheckUtils]: 7: Hoare triple {535#true} assume 0 != stopRequestedAtCurrentFloor_~tmp___0~6#1;stopRequestedAtCurrentFloor_~retValue_acc~20#1 := 1;stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~20#1; {653#(= |timeShift_stopRequestedAtCurrentFloor_#res#1| 1)} is VALID [2022-02-20 17:47:52,923 INFO L290 TraceCheckUtils]: 8: Hoare triple {653#(= |timeShift_stopRequestedAtCurrentFloor_#res#1| 1)} #t~ret59#1 := stopRequestedAtCurrentFloor_#res#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;assume -2147483648 <= #t~ret59#1 && #t~ret59#1 <= 2147483647;~tmp___9~2#1 := #t~ret59#1;havoc #t~ret59#1; {654#(= (+ |timeShift_~tmp___9~2#1| (- 1)) 0)} is VALID [2022-02-20 17:47:52,923 INFO L290 TraceCheckUtils]: 9: Hoare triple {654#(= (+ |timeShift_~tmp___9~2#1| (- 1)) 0)} assume !(0 != ~tmp___9~2#1); {536#false} is VALID [2022-02-20 17:47:52,924 INFO L290 TraceCheckUtils]: 10: Hoare triple {536#false} assume 1 == ~doorState~0;~doorState~0 := 0; {536#false} is VALID [2022-02-20 17:47:52,924 INFO L272 TraceCheckUtils]: 11: Hoare triple {536#false} call #t~ret66#1 := stopRequestedInDirection(~currentHeading~0, 1, 1); {535#true} is VALID [2022-02-20 17:47:52,924 INFO L290 TraceCheckUtils]: 12: Hoare triple {535#true} ~dir := #in~dir;~respectFloorCalls := #in~respectFloorCalls;~respectInLiftCalls := #in~respectInLiftCalls;havoc ~retValue_acc~18;havoc ~tmp~15;havoc ~tmp___0~5;havoc ~tmp___1~4;havoc ~tmp___2~2;havoc ~tmp___3~1;havoc ~tmp___4~0;havoc ~tmp___5~0;havoc ~tmp___6~0;havoc ~tmp___7~0;havoc ~tmp___8~0;havoc ~tmp___9~0; {535#true} is VALID [2022-02-20 17:47:52,924 INFO L290 TraceCheckUtils]: 13: Hoare triple {535#true} assume !(1 == ~dir); {535#true} is VALID [2022-02-20 17:47:52,924 INFO L290 TraceCheckUtils]: 14: Hoare triple {535#true} assume 0 == ~currentFloorID~0;~retValue_acc~18 := 0;#res := ~retValue_acc~18; {535#true} is VALID [2022-02-20 17:47:52,925 INFO L290 TraceCheckUtils]: 15: Hoare triple {535#true} assume true; {535#true} is VALID [2022-02-20 17:47:52,925 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {535#true} {536#false} #1843#return; {536#false} is VALID [2022-02-20 17:47:52,925 INFO L290 TraceCheckUtils]: 17: Hoare triple {536#false} assume -2147483648 <= #t~ret66#1 && #t~ret66#1 <= 2147483647;~tmp___8~2#1 := #t~ret66#1;havoc #t~ret66#1; {536#false} is VALID [2022-02-20 17:47:52,925 INFO L290 TraceCheckUtils]: 18: Hoare triple {536#false} assume 0 != ~tmp___8~2#1; {536#false} is VALID [2022-02-20 17:47:52,926 INFO L272 TraceCheckUtils]: 19: Hoare triple {536#false} call continueInDirection(~currentHeading~0); {666#(and (= ~currentFloorID~0 |old(~currentFloorID~0)|) (= |old(~currentHeading~0)| ~currentHeading~0))} is VALID [2022-02-20 17:47:52,926 INFO L290 TraceCheckUtils]: 20: Hoare triple {666#(and (= ~currentFloorID~0 |old(~currentFloorID~0)|) (= |old(~currentHeading~0)| ~currentHeading~0))} ~dir := #in~dir;havoc ~tmp~16;~currentHeading~0 := ~dir; {535#true} is VALID [2022-02-20 17:47:52,926 INFO L290 TraceCheckUtils]: 21: Hoare triple {535#true} assume !(1 == ~currentHeading~0); {535#true} is VALID [2022-02-20 17:47:52,926 INFO L290 TraceCheckUtils]: 22: Hoare triple {535#true} assume 0 == ~currentFloorID~0;~currentHeading~0 := 1; {535#true} is VALID [2022-02-20 17:47:52,926 INFO L290 TraceCheckUtils]: 23: Hoare triple {535#true} assume 1 == ~currentHeading~0;~currentFloorID~0 := 1 + ~currentFloorID~0; {535#true} is VALID [2022-02-20 17:47:52,927 INFO L290 TraceCheckUtils]: 24: Hoare triple {535#true} assume true; {535#true} is VALID [2022-02-20 17:47:52,927 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {535#true} {536#false} #1845#return; {536#false} is VALID [2022-02-20 17:47:52,927 INFO L290 TraceCheckUtils]: 26: Hoare triple {536#false} assume { :begin_inline___utac_acc__Specification2_spec__3 } true;havoc __utac_acc__Specification2_spec__3_#t~ret96#1, __utac_acc__Specification2_spec__3_#t~ret97#1, __utac_acc__Specification2_spec__3_#t~ret98#1, __utac_acc__Specification2_spec__3_#t~ret99#1, __utac_acc__Specification2_spec__3_#t~ret100#1, __utac_acc__Specification2_spec__3_#t~ret101#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~21#1, __utac_acc__Specification2_spec__3_~tmp___0~10#1, __utac_acc__Specification2_spec__3_~tmp___1~8#1, __utac_acc__Specification2_spec__3_~tmp___2~6#1, __utac_acc__Specification2_spec__3_~tmp___3~5#1, __utac_acc__Specification2_spec__3_~tmp___4~3#1;havoc __utac_acc__Specification2_spec__3_~floor~0#1;havoc __utac_acc__Specification2_spec__3_~tmp~21#1;havoc __utac_acc__Specification2_spec__3_~tmp___0~10#1;havoc __utac_acc__Specification2_spec__3_~tmp___1~8#1;havoc __utac_acc__Specification2_spec__3_~tmp___2~6#1;havoc __utac_acc__Specification2_spec__3_~tmp___3~5#1;havoc __utac_acc__Specification2_spec__3_~tmp___4~3#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;havoc getCurrentFloorID_~retValue_acc~11#1;getCurrentFloorID_~retValue_acc~11#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~11#1; {536#false} is VALID [2022-02-20 17:47:52,927 INFO L290 TraceCheckUtils]: 27: Hoare triple {536#false} __utac_acc__Specification2_spec__3_#t~ret96#1 := getCurrentFloorID_#res#1;assume { :end_inline_getCurrentFloorID } true;assume -2147483648 <= __utac_acc__Specification2_spec__3_#t~ret96#1 && __utac_acc__Specification2_spec__3_#t~ret96#1 <= 2147483647;__utac_acc__Specification2_spec__3_~tmp~21#1 := __utac_acc__Specification2_spec__3_#t~ret96#1;havoc __utac_acc__Specification2_spec__3_#t~ret96#1;__utac_acc__Specification2_spec__3_~floor~0#1 := __utac_acc__Specification2_spec__3_~tmp~21#1; {536#false} is VALID [2022-02-20 17:47:52,928 INFO L290 TraceCheckUtils]: 28: Hoare triple {536#false} assume !(0 == __utac_acc__Specification2_spec__3_~floor~0#1); {536#false} is VALID [2022-02-20 17:47:52,928 INFO L290 TraceCheckUtils]: 29: Hoare triple {536#false} assume !(1 == __utac_acc__Specification2_spec__3_~floor~0#1); {536#false} is VALID [2022-02-20 17:47:52,928 INFO L290 TraceCheckUtils]: 30: Hoare triple {536#false} assume !(2 == __utac_acc__Specification2_spec__3_~floor~0#1); {536#false} is VALID [2022-02-20 17:47:52,928 INFO L290 TraceCheckUtils]: 31: Hoare triple {536#false} assume !(3 == __utac_acc__Specification2_spec__3_~floor~0#1); {536#false} is VALID [2022-02-20 17:47:52,928 INFO L290 TraceCheckUtils]: 32: Hoare triple {536#false} assume !(4 == __utac_acc__Specification2_spec__3_~floor~0#1); {536#false} is VALID [2022-02-20 17:47:52,929 INFO L290 TraceCheckUtils]: 33: Hoare triple {536#false} assume { :end_inline___utac_acc__Specification2_spec__3 } true; {536#false} is VALID [2022-02-20 17:47:52,929 INFO L290 TraceCheckUtils]: 34: Hoare triple {536#false} assume true; {536#false} is VALID [2022-02-20 17:47:52,929 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {536#false} {535#true} #1739#return; {536#false} is VALID [2022-02-20 17:47:52,930 INFO L290 TraceCheckUtils]: 0: Hoare triple {612#(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)|) (= |old(~floorButtons_spc2_1~0)| ~floorButtons_spc2_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)|) (= |old(~floorButtons_spc2_0~0)| ~floorButtons_spc2_0~0) (= ~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)|) (= ~weight~0 |old(~weight~0)|) (= ~personOnFloor_4_0~0 |old(~personOnFloor_4_0~0)|) (= |old(~floorButtons_spc2_4~0)| ~floorButtons_spc2_4~0) (= ~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_spc2_2~0)| ~floorButtons_spc2_2~0) (= |old(~doorState~0)| ~doorState~0) (= |old(~floorButtons_0~0)| ~floorButtons_0~0) (= |old(~floorButtons_spc2_3~0)| ~floorButtons_spc2_3~0) (= ~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)|))} havoc ~i~2#1;havoc ~tmp~8#1;havoc ~tmp___0~2#1;havoc ~__cil_tmp4~0#1; {535#true} is VALID [2022-02-20 17:47:52,933 INFO L272 TraceCheckUtils]: 1: Hoare triple {535#true} call timeShift(); {612#(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)|) (= |old(~floorButtons_spc2_1~0)| ~floorButtons_spc2_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)|) (= |old(~floorButtons_spc2_0~0)| ~floorButtons_spc2_0~0) (= ~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)|) (= ~weight~0 |old(~weight~0)|) (= ~personOnFloor_4_0~0 |old(~personOnFloor_4_0~0)|) (= |old(~floorButtons_spc2_4~0)| ~floorButtons_spc2_4~0) (= ~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_spc2_2~0)| ~floorButtons_spc2_2~0) (= |old(~doorState~0)| ~doorState~0) (= |old(~floorButtons_0~0)| ~floorButtons_0~0) (= |old(~floorButtons_spc2_3~0)| ~floorButtons_spc2_3~0) (= ~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 17:47:52,933 INFO L290 TraceCheckUtils]: 2: Hoare triple {612#(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)|) (= |old(~floorButtons_spc2_1~0)| ~floorButtons_spc2_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)|) (= |old(~floorButtons_spc2_0~0)| ~floorButtons_spc2_0~0) (= ~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)|) (= ~weight~0 |old(~weight~0)|) (= ~personOnFloor_4_0~0 |old(~personOnFloor_4_0~0)|) (= |old(~floorButtons_spc2_4~0)| ~floorButtons_spc2_4~0) (= ~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_spc2_2~0)| ~floorButtons_spc2_2~0) (= |old(~doorState~0)| ~doorState~0) (= |old(~floorButtons_0~0)| ~floorButtons_0~0) (= |old(~floorButtons_spc2_3~0)| ~floorButtons_spc2_3~0) (= ~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)|))} havoc ~tmp~19#1;havoc ~tmp___0~8#1;havoc ~tmp___1~6#1;havoc ~tmp___2~4#1;havoc ~tmp___3~3#1;havoc ~tmp___4~2#1;havoc ~tmp___5~2#1;havoc ~tmp___6~2#1;havoc ~tmp___7~2#1;havoc ~tmp___8~2#1;havoc ~tmp___9~2#1;assume { :begin_inline_stopRequestedAtCurrentFloor } true;havoc stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret45#1, stopRequestedAtCurrentFloor_#t~ret46#1, stopRequestedAtCurrentFloor_~retValue_acc~20#1, stopRequestedAtCurrentFloor_~tmp~17#1, stopRequestedAtCurrentFloor_~tmp___0~6#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~20#1;havoc stopRequestedAtCurrentFloor_~tmp~17#1;havoc stopRequestedAtCurrentFloor_~tmp___0~6#1; {535#true} is VALID [2022-02-20 17:47:52,934 INFO L272 TraceCheckUtils]: 3: Hoare triple {535#true} call stopRequestedAtCurrentFloor_#t~ret45#1 := isFloorCalling(~currentFloorID~0); {535#true} is VALID [2022-02-20 17:47:52,934 INFO L290 TraceCheckUtils]: 4: Hoare triple {535#true} ~floorID := #in~floorID;havoc ~retValue_acc~0; {535#true} is VALID [2022-02-20 17:47:52,934 INFO L290 TraceCheckUtils]: 5: Hoare triple {535#true} assume 0 == ~floorID;~retValue_acc~0 := ~calls_0~0;#res := ~retValue_acc~0; {535#true} is VALID [2022-02-20 17:47:52,934 INFO L290 TraceCheckUtils]: 6: Hoare triple {535#true} assume true; {535#true} is VALID [2022-02-20 17:47:52,934 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {535#true} {535#true} #1755#return; {535#true} is VALID [2022-02-20 17:47:52,935 INFO L290 TraceCheckUtils]: 8: Hoare triple {535#true} assume -2147483648 <= stopRequestedAtCurrentFloor_#t~ret45#1 && stopRequestedAtCurrentFloor_#t~ret45#1 <= 2147483647;stopRequestedAtCurrentFloor_~tmp___0~6#1 := stopRequestedAtCurrentFloor_#t~ret45#1;havoc stopRequestedAtCurrentFloor_#t~ret45#1; {535#true} is VALID [2022-02-20 17:47:52,935 INFO L290 TraceCheckUtils]: 9: Hoare triple {535#true} assume 0 != stopRequestedAtCurrentFloor_~tmp___0~6#1;stopRequestedAtCurrentFloor_~retValue_acc~20#1 := 1;stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~20#1; {653#(= |timeShift_stopRequestedAtCurrentFloor_#res#1| 1)} is VALID [2022-02-20 17:47:52,936 INFO L290 TraceCheckUtils]: 10: Hoare triple {653#(= |timeShift_stopRequestedAtCurrentFloor_#res#1| 1)} #t~ret59#1 := stopRequestedAtCurrentFloor_#res#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;assume -2147483648 <= #t~ret59#1 && #t~ret59#1 <= 2147483647;~tmp___9~2#1 := #t~ret59#1;havoc #t~ret59#1; {654#(= (+ |timeShift_~tmp___9~2#1| (- 1)) 0)} is VALID [2022-02-20 17:47:52,936 INFO L290 TraceCheckUtils]: 11: Hoare triple {654#(= (+ |timeShift_~tmp___9~2#1| (- 1)) 0)} assume !(0 != ~tmp___9~2#1); {536#false} is VALID [2022-02-20 17:47:52,937 INFO L290 TraceCheckUtils]: 12: Hoare triple {536#false} assume 1 == ~doorState~0;~doorState~0 := 0; {536#false} is VALID [2022-02-20 17:47:52,937 INFO L272 TraceCheckUtils]: 13: Hoare triple {536#false} call #t~ret66#1 := stopRequestedInDirection(~currentHeading~0, 1, 1); {535#true} is VALID [2022-02-20 17:47:52,937 INFO L290 TraceCheckUtils]: 14: Hoare triple {535#true} ~dir := #in~dir;~respectFloorCalls := #in~respectFloorCalls;~respectInLiftCalls := #in~respectInLiftCalls;havoc ~retValue_acc~18;havoc ~tmp~15;havoc ~tmp___0~5;havoc ~tmp___1~4;havoc ~tmp___2~2;havoc ~tmp___3~1;havoc ~tmp___4~0;havoc ~tmp___5~0;havoc ~tmp___6~0;havoc ~tmp___7~0;havoc ~tmp___8~0;havoc ~tmp___9~0; {535#true} is VALID [2022-02-20 17:47:52,937 INFO L290 TraceCheckUtils]: 15: Hoare triple {535#true} assume !(1 == ~dir); {535#true} is VALID [2022-02-20 17:47:52,937 INFO L290 TraceCheckUtils]: 16: Hoare triple {535#true} assume 0 == ~currentFloorID~0;~retValue_acc~18 := 0;#res := ~retValue_acc~18; {535#true} is VALID [2022-02-20 17:47:52,938 INFO L290 TraceCheckUtils]: 17: Hoare triple {535#true} assume true; {535#true} is VALID [2022-02-20 17:47:52,938 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {535#true} {536#false} #1843#return; {536#false} is VALID [2022-02-20 17:47:52,938 INFO L290 TraceCheckUtils]: 19: Hoare triple {536#false} assume -2147483648 <= #t~ret66#1 && #t~ret66#1 <= 2147483647;~tmp___8~2#1 := #t~ret66#1;havoc #t~ret66#1; {536#false} is VALID [2022-02-20 17:47:52,938 INFO L290 TraceCheckUtils]: 20: Hoare triple {536#false} assume 0 != ~tmp___8~2#1; {536#false} is VALID [2022-02-20 17:47:52,938 INFO L272 TraceCheckUtils]: 21: Hoare triple {536#false} call continueInDirection(~currentHeading~0); {666#(and (= ~currentFloorID~0 |old(~currentFloorID~0)|) (= |old(~currentHeading~0)| ~currentHeading~0))} is VALID [2022-02-20 17:47:52,939 INFO L290 TraceCheckUtils]: 22: Hoare triple {666#(and (= ~currentFloorID~0 |old(~currentFloorID~0)|) (= |old(~currentHeading~0)| ~currentHeading~0))} ~dir := #in~dir;havoc ~tmp~16;~currentHeading~0 := ~dir; {535#true} is VALID [2022-02-20 17:47:52,939 INFO L290 TraceCheckUtils]: 23: Hoare triple {535#true} assume !(1 == ~currentHeading~0); {535#true} is VALID [2022-02-20 17:47:52,939 INFO L290 TraceCheckUtils]: 24: Hoare triple {535#true} assume 0 == ~currentFloorID~0;~currentHeading~0 := 1; {535#true} is VALID [2022-02-20 17:47:52,939 INFO L290 TraceCheckUtils]: 25: Hoare triple {535#true} assume 1 == ~currentHeading~0;~currentFloorID~0 := 1 + ~currentFloorID~0; {535#true} is VALID [2022-02-20 17:47:52,939 INFO L290 TraceCheckUtils]: 26: Hoare triple {535#true} assume true; {535#true} is VALID [2022-02-20 17:47:52,940 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {535#true} {536#false} #1845#return; {536#false} is VALID [2022-02-20 17:47:52,940 INFO L290 TraceCheckUtils]: 28: Hoare triple {536#false} assume { :begin_inline___utac_acc__Specification2_spec__3 } true;havoc __utac_acc__Specification2_spec__3_#t~ret96#1, __utac_acc__Specification2_spec__3_#t~ret97#1, __utac_acc__Specification2_spec__3_#t~ret98#1, __utac_acc__Specification2_spec__3_#t~ret99#1, __utac_acc__Specification2_spec__3_#t~ret100#1, __utac_acc__Specification2_spec__3_#t~ret101#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~21#1, __utac_acc__Specification2_spec__3_~tmp___0~10#1, __utac_acc__Specification2_spec__3_~tmp___1~8#1, __utac_acc__Specification2_spec__3_~tmp___2~6#1, __utac_acc__Specification2_spec__3_~tmp___3~5#1, __utac_acc__Specification2_spec__3_~tmp___4~3#1;havoc __utac_acc__Specification2_spec__3_~floor~0#1;havoc __utac_acc__Specification2_spec__3_~tmp~21#1;havoc __utac_acc__Specification2_spec__3_~tmp___0~10#1;havoc __utac_acc__Specification2_spec__3_~tmp___1~8#1;havoc __utac_acc__Specification2_spec__3_~tmp___2~6#1;havoc __utac_acc__Specification2_spec__3_~tmp___3~5#1;havoc __utac_acc__Specification2_spec__3_~tmp___4~3#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;havoc getCurrentFloorID_~retValue_acc~11#1;getCurrentFloorID_~retValue_acc~11#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~11#1; {536#false} is VALID [2022-02-20 17:47:52,940 INFO L290 TraceCheckUtils]: 29: Hoare triple {536#false} __utac_acc__Specification2_spec__3_#t~ret96#1 := getCurrentFloorID_#res#1;assume { :end_inline_getCurrentFloorID } true;assume -2147483648 <= __utac_acc__Specification2_spec__3_#t~ret96#1 && __utac_acc__Specification2_spec__3_#t~ret96#1 <= 2147483647;__utac_acc__Specification2_spec__3_~tmp~21#1 := __utac_acc__Specification2_spec__3_#t~ret96#1;havoc __utac_acc__Specification2_spec__3_#t~ret96#1;__utac_acc__Specification2_spec__3_~floor~0#1 := __utac_acc__Specification2_spec__3_~tmp~21#1; {536#false} is VALID [2022-02-20 17:47:52,940 INFO L290 TraceCheckUtils]: 30: Hoare triple {536#false} assume !(0 == __utac_acc__Specification2_spec__3_~floor~0#1); {536#false} is VALID [2022-02-20 17:47:52,940 INFO L290 TraceCheckUtils]: 31: Hoare triple {536#false} assume !(1 == __utac_acc__Specification2_spec__3_~floor~0#1); {536#false} is VALID [2022-02-20 17:47:52,941 INFO L290 TraceCheckUtils]: 32: Hoare triple {536#false} assume !(2 == __utac_acc__Specification2_spec__3_~floor~0#1); {536#false} is VALID [2022-02-20 17:47:52,941 INFO L290 TraceCheckUtils]: 33: Hoare triple {536#false} assume !(3 == __utac_acc__Specification2_spec__3_~floor~0#1); {536#false} is VALID [2022-02-20 17:47:52,941 INFO L290 TraceCheckUtils]: 34: Hoare triple {536#false} assume !(4 == __utac_acc__Specification2_spec__3_~floor~0#1); {536#false} is VALID [2022-02-20 17:47:52,941 INFO L290 TraceCheckUtils]: 35: Hoare triple {536#false} assume { :end_inline___utac_acc__Specification2_spec__3 } true; {536#false} is VALID [2022-02-20 17:47:52,942 INFO L290 TraceCheckUtils]: 36: Hoare triple {536#false} assume true; {536#false} is VALID [2022-02-20 17:47:52,942 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {536#false} {535#true} #1739#return; {536#false} is VALID [2022-02-20 17:47:52,942 INFO L290 TraceCheckUtils]: 38: Hoare triple {536#false} ~i~2#1 := 0; {536#false} is VALID [2022-02-20 17:47:52,942 INFO L290 TraceCheckUtils]: 39: Hoare triple {536#false} assume !true; {536#false} is VALID [2022-02-20 17:47:52,942 INFO L290 TraceCheckUtils]: 40: Hoare triple {536#false} assume true; {536#false} is VALID [2022-02-20 17:47:52,943 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {536#false} {536#false} #1869#return; {536#false} is VALID [2022-02-20 17:47:52,944 INFO L290 TraceCheckUtils]: 0: Hoare triple {535#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(10, 4);call #Ultimate.allocInit(4, 5);call write~init~int(91, 5, 0, 1);call write~init~int(95, 5, 1, 1);call write~init~int(93, 5, 2, 1);call write~init~int(0, 5, 3, 1);call #Ultimate.allocInit(4, 6);call write~init~int(91, 6, 0, 1);call write~init~int(93, 6, 1, 1);call write~init~int(32, 6, 2, 1);call write~init~int(0, 6, 3, 1);call #Ultimate.allocInit(5, 7);call write~init~int(32, 7, 0, 1);call write~init~int(97, 7, 1, 1);call write~init~int(116, 7, 2, 1);call write~init~int(32, 7, 3, 1);call write~init~int(0, 7, 4, 1);call #Ultimate.allocInit(3, 8);call write~init~int(37, 8, 0, 1);call write~init~int(105, 8, 1, 1);call write~init~int(0, 8, 2, 1);call #Ultimate.allocInit(10, 9);call #Ultimate.allocInit(3, 10);call write~init~int(117, 10, 0, 1);call write~init~int(112, 10, 1, 1);call write~init~int(0, 10, 2, 1);call #Ultimate.allocInit(5, 11);call write~init~int(100, 11, 0, 1);call write~init~int(111, 11, 1, 1);call write~init~int(119, 11, 2, 1);call write~init~int(110, 11, 3, 1);call write~init~int(0, 11, 4, 1);call #Ultimate.allocInit(7, 12);call write~init~int(32, 12, 0, 1);call write~init~int(73, 12, 1, 1);call write~init~int(76, 12, 2, 1);call write~init~int(95, 12, 3, 1);call write~init~int(112, 12, 4, 1);call write~init~int(58, 12, 5, 1);call write~init~int(0, 12, 6, 1);call #Ultimate.allocInit(4, 13);call write~init~int(32, 13, 0, 1);call write~init~int(37, 13, 1, 1);call write~init~int(105, 13, 2, 1);call write~init~int(0, 13, 3, 1);call #Ultimate.allocInit(4, 14);call write~init~int(32, 14, 0, 1);call write~init~int(37, 14, 1, 1);call write~init~int(105, 14, 2, 1);call write~init~int(0, 14, 3, 1);call #Ultimate.allocInit(4, 15);call write~init~int(32, 15, 0, 1);call write~init~int(37, 15, 1, 1);call write~init~int(105, 15, 2, 1);call write~init~int(0, 15, 3, 1);call #Ultimate.allocInit(4, 16);call write~init~int(32, 16, 0, 1);call write~init~int(37, 16, 1, 1);call write~init~int(105, 16, 2, 1);call write~init~int(0, 16, 3, 1);call #Ultimate.allocInit(4, 17);call write~init~int(32, 17, 0, 1);call write~init~int(37, 17, 1, 1);call write~init~int(105, 17, 2, 1);call write~init~int(0, 17, 3, 1);call #Ultimate.allocInit(6, 18);call write~init~int(32, 18, 0, 1);call write~init~int(70, 18, 1, 1);call write~init~int(95, 18, 2, 1);call write~init~int(112, 18, 3, 1);call write~init~int(58, 18, 4, 1);call write~init~int(0, 18, 5, 1);call #Ultimate.allocInit(4, 19);call write~init~int(32, 19, 0, 1);call write~init~int(37, 19, 1, 1);call write~init~int(105, 19, 2, 1);call write~init~int(0, 19, 3, 1);call #Ultimate.allocInit(4, 20);call write~init~int(32, 20, 0, 1);call write~init~int(37, 20, 1, 1);call write~init~int(105, 20, 2, 1);call write~init~int(0, 20, 3, 1);call #Ultimate.allocInit(4, 21);call write~init~int(32, 21, 0, 1);call write~init~int(37, 21, 1, 1);call write~init~int(105, 21, 2, 1);call write~init~int(0, 21, 3, 1);call #Ultimate.allocInit(4, 22);call write~init~int(32, 22, 0, 1);call write~init~int(37, 22, 1, 1);call write~init~int(105, 22, 2, 1);call write~init~int(0, 22, 3, 1);call #Ultimate.allocInit(4, 23);call write~init~int(32, 23, 0, 1);call write~init~int(37, 23, 1, 1);call write~init~int(105, 23, 2, 1);call write~init~int(0, 23, 3, 1);call #Ultimate.allocInit(2, 24);call write~init~int(10, 24, 0, 1);call write~init~int(0, 24, 1, 1);call #Ultimate.allocInit(30, 25);call #Ultimate.allocInit(9, 26);call #Ultimate.allocInit(21, 27);call #Ultimate.allocInit(30, 28);call #Ultimate.allocInit(9, 29);call #Ultimate.allocInit(21, 30);call #Ultimate.allocInit(30, 31);call #Ultimate.allocInit(9, 32);call #Ultimate.allocInit(25, 33);call #Ultimate.allocInit(30, 34);call #Ultimate.allocInit(9, 35);call #Ultimate.allocInit(25, 36);~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;~weight~0 := 0;~maximumWeight~0 := 100;~cleanupTimeShifts~0 := 12;~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;~floorButtons_spc2_0~0 := 0;~floorButtons_spc2_1~0 := 0;~floorButtons_spc2_2~0 := 0;~floorButtons_spc2_3~0 := 0;~floorButtons_spc2_4~0 := 0;~head~0.base, ~head~0.offset := 0, 0; {535#true} is VALID [2022-02-20 17:47:52,944 INFO L290 TraceCheckUtils]: 1: Hoare triple {535#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret24#1, main_~retValue_acc~9#1, main_~tmp~10#1;havoc main_~retValue_acc~9#1;havoc main_~tmp~10#1;assume { :begin_inline_select_helpers } true; {535#true} is VALID [2022-02-20 17:47:52,944 INFO L290 TraceCheckUtils]: 2: Hoare triple {535#true} assume { :end_inline_select_helpers } true;assume { :begin_inline_select_features } true; {535#true} is VALID [2022-02-20 17:47:52,944 INFO L290 TraceCheckUtils]: 3: Hoare triple {535#true} assume { :end_inline_select_features } true;assume { :begin_inline_valid_product } true;havoc valid_product_#res#1;havoc valid_product_~retValue_acc~7#1;havoc valid_product_~retValue_acc~7#1;valid_product_~retValue_acc~7#1 := 1;valid_product_#res#1 := valid_product_~retValue_acc~7#1; {535#true} is VALID [2022-02-20 17:47:52,945 INFO L290 TraceCheckUtils]: 4: Hoare triple {535#true} main_#t~ret24#1 := valid_product_#res#1;assume { :end_inline_valid_product } true;assume -2147483648 <= main_#t~ret24#1 && main_#t~ret24#1 <= 2147483647;main_~tmp~10#1 := main_#t~ret24#1;havoc main_#t~ret24#1; {535#true} is VALID [2022-02-20 17:47:52,945 INFO L290 TraceCheckUtils]: 5: Hoare triple {535#true} assume 0 != main_~tmp~10#1;assume { :begin_inline_setup } true; {535#true} is VALID [2022-02-20 17:47:52,945 INFO L290 TraceCheckUtils]: 6: Hoare triple {535#true} assume { :end_inline_setup } true;assume { :begin_inline_runTest } true;assume { :begin_inline___utac_acc__Specification2_spec__1 } true;~floorButtons_spc2_0~0 := 0;~floorButtons_spc2_1~0 := 0;~floorButtons_spc2_2~0 := 0;~floorButtons_spc2_3~0 := 0;~floorButtons_spc2_4~0 := 0; {535#true} is VALID [2022-02-20 17:47:52,945 INFO L290 TraceCheckUtils]: 7: Hoare triple {535#true} assume { :end_inline___utac_acc__Specification2_spec__1 } true;assume { :begin_inline_test } true; {535#true} is VALID [2022-02-20 17:47:52,947 INFO L272 TraceCheckUtils]: 8: Hoare triple {535#true} call bigMacCall(); {597#(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 17:47:52,948 INFO L290 TraceCheckUtils]: 9: Hoare triple {597#(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; {535#true} is VALID [2022-02-20 17:47:52,948 INFO L272 TraceCheckUtils]: 10: Hoare triple {535#true} call #t~ret17 := getOrigin(5); {535#true} is VALID [2022-02-20 17:47:52,948 INFO L290 TraceCheckUtils]: 11: Hoare triple {535#true} ~person := #in~person;havoc ~retValue_acc~4; {610#(= |getOrigin_#in~person| getOrigin_~person)} is VALID [2022-02-20 17:47:52,949 INFO L290 TraceCheckUtils]: 12: Hoare triple {610#(= |getOrigin_#in~person| getOrigin_~person)} assume 0 == ~person;~retValue_acc~4 := 4;#res := ~retValue_acc~4; {611#(= |getOrigin_#in~person| 0)} is VALID [2022-02-20 17:47:52,949 INFO L290 TraceCheckUtils]: 13: Hoare triple {611#(= |getOrigin_#in~person| 0)} assume true; {611#(= |getOrigin_#in~person| 0)} is VALID [2022-02-20 17:47:52,950 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {611#(= |getOrigin_#in~person| 0)} {535#true} #1731#return; {536#false} is VALID [2022-02-20 17:47:52,950 INFO L290 TraceCheckUtils]: 15: Hoare triple {536#false} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647;~tmp~7 := #t~ret17;havoc #t~ret17; {536#false} is VALID [2022-02-20 17:47:52,950 INFO L272 TraceCheckUtils]: 16: Hoare triple {536#false} call initPersonOnFloor(5, ~tmp~7); {597#(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 17:47:52,951 INFO L290 TraceCheckUtils]: 17: Hoare triple {597#(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; {535#true} is VALID [2022-02-20 17:47:52,951 INFO L290 TraceCheckUtils]: 18: Hoare triple {535#true} assume 0 == ~floor#1; {535#true} is VALID [2022-02-20 17:47:52,951 INFO L290 TraceCheckUtils]: 19: Hoare triple {535#true} assume 0 == ~person#1;~personOnFloor_0_0~0 := 1; {535#true} is VALID [2022-02-20 17:47:52,951 INFO L290 TraceCheckUtils]: 20: Hoare triple {535#true} assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID#1 := ~floor#1;havoc callOnFloor_~floorID#1;callOnFloor_~floorID#1 := callOnFloor_#in~floorID#1; {535#true} is VALID [2022-02-20 17:47:52,951 INFO L290 TraceCheckUtils]: 21: Hoare triple {535#true} assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1; {535#true} is VALID [2022-02-20 17:47:52,952 INFO L290 TraceCheckUtils]: 22: Hoare triple {535#true} assume { :end_inline_callOnFloor } true; {535#true} is VALID [2022-02-20 17:47:52,952 INFO L290 TraceCheckUtils]: 23: Hoare triple {535#true} assume true; {535#true} is VALID [2022-02-20 17:47:52,952 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {535#true} {536#false} #1733#return; {536#false} is VALID [2022-02-20 17:47:52,952 INFO L290 TraceCheckUtils]: 25: Hoare triple {536#false} assume true; {536#false} is VALID [2022-02-20 17:47:52,952 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {536#false} {535#true} #1867#return; {536#false} is VALID [2022-02-20 17:47:52,953 INFO L272 TraceCheckUtils]: 27: Hoare triple {536#false} call cleanup(); {612#(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)|) (= |old(~floorButtons_spc2_1~0)| ~floorButtons_spc2_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)|) (= |old(~floorButtons_spc2_0~0)| ~floorButtons_spc2_0~0) (= ~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)|) (= ~weight~0 |old(~weight~0)|) (= ~personOnFloor_4_0~0 |old(~personOnFloor_4_0~0)|) (= |old(~floorButtons_spc2_4~0)| ~floorButtons_spc2_4~0) (= ~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_spc2_2~0)| ~floorButtons_spc2_2~0) (= |old(~doorState~0)| ~doorState~0) (= |old(~floorButtons_0~0)| ~floorButtons_0~0) (= |old(~floorButtons_spc2_3~0)| ~floorButtons_spc2_3~0) (= ~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 17:47:52,953 INFO L290 TraceCheckUtils]: 28: Hoare triple {612#(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)|) (= |old(~floorButtons_spc2_1~0)| ~floorButtons_spc2_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)|) (= |old(~floorButtons_spc2_0~0)| ~floorButtons_spc2_0~0) (= ~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)|) (= ~weight~0 |old(~weight~0)|) (= ~personOnFloor_4_0~0 |old(~personOnFloor_4_0~0)|) (= |old(~floorButtons_spc2_4~0)| ~floorButtons_spc2_4~0) (= ~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_spc2_2~0)| ~floorButtons_spc2_2~0) (= |old(~doorState~0)| ~doorState~0) (= |old(~floorButtons_0~0)| ~floorButtons_0~0) (= |old(~floorButtons_spc2_3~0)| ~floorButtons_spc2_3~0) (= ~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)|))} havoc ~i~2#1;havoc ~tmp~8#1;havoc ~tmp___0~2#1;havoc ~__cil_tmp4~0#1; {535#true} is VALID [2022-02-20 17:47:52,956 INFO L272 TraceCheckUtils]: 29: Hoare triple {535#true} call timeShift(); {612#(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)|) (= |old(~floorButtons_spc2_1~0)| ~floorButtons_spc2_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)|) (= |old(~floorButtons_spc2_0~0)| ~floorButtons_spc2_0~0) (= ~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)|) (= ~weight~0 |old(~weight~0)|) (= ~personOnFloor_4_0~0 |old(~personOnFloor_4_0~0)|) (= |old(~floorButtons_spc2_4~0)| ~floorButtons_spc2_4~0) (= ~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_spc2_2~0)| ~floorButtons_spc2_2~0) (= |old(~doorState~0)| ~doorState~0) (= |old(~floorButtons_0~0)| ~floorButtons_0~0) (= |old(~floorButtons_spc2_3~0)| ~floorButtons_spc2_3~0) (= ~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 17:47:52,957 INFO L290 TraceCheckUtils]: 30: Hoare triple {612#(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)|) (= |old(~floorButtons_spc2_1~0)| ~floorButtons_spc2_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)|) (= |old(~floorButtons_spc2_0~0)| ~floorButtons_spc2_0~0) (= ~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)|) (= ~weight~0 |old(~weight~0)|) (= ~personOnFloor_4_0~0 |old(~personOnFloor_4_0~0)|) (= |old(~floorButtons_spc2_4~0)| ~floorButtons_spc2_4~0) (= ~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_spc2_2~0)| ~floorButtons_spc2_2~0) (= |old(~doorState~0)| ~doorState~0) (= |old(~floorButtons_0~0)| ~floorButtons_0~0) (= |old(~floorButtons_spc2_3~0)| ~floorButtons_spc2_3~0) (= ~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)|))} havoc ~tmp~19#1;havoc ~tmp___0~8#1;havoc ~tmp___1~6#1;havoc ~tmp___2~4#1;havoc ~tmp___3~3#1;havoc ~tmp___4~2#1;havoc ~tmp___5~2#1;havoc ~tmp___6~2#1;havoc ~tmp___7~2#1;havoc ~tmp___8~2#1;havoc ~tmp___9~2#1;assume { :begin_inline_stopRequestedAtCurrentFloor } true;havoc stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret45#1, stopRequestedAtCurrentFloor_#t~ret46#1, stopRequestedAtCurrentFloor_~retValue_acc~20#1, stopRequestedAtCurrentFloor_~tmp~17#1, stopRequestedAtCurrentFloor_~tmp___0~6#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~20#1;havoc stopRequestedAtCurrentFloor_~tmp~17#1;havoc stopRequestedAtCurrentFloor_~tmp___0~6#1; {535#true} is VALID [2022-02-20 17:47:52,957 INFO L272 TraceCheckUtils]: 31: Hoare triple {535#true} call stopRequestedAtCurrentFloor_#t~ret45#1 := isFloorCalling(~currentFloorID~0); {535#true} is VALID [2022-02-20 17:47:52,957 INFO L290 TraceCheckUtils]: 32: Hoare triple {535#true} ~floorID := #in~floorID;havoc ~retValue_acc~0; {535#true} is VALID [2022-02-20 17:47:52,957 INFO L290 TraceCheckUtils]: 33: Hoare triple {535#true} assume 0 == ~floorID;~retValue_acc~0 := ~calls_0~0;#res := ~retValue_acc~0; {535#true} is VALID [2022-02-20 17:47:52,957 INFO L290 TraceCheckUtils]: 34: Hoare triple {535#true} assume true; {535#true} is VALID [2022-02-20 17:47:52,958 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {535#true} {535#true} #1755#return; {535#true} is VALID [2022-02-20 17:47:52,958 INFO L290 TraceCheckUtils]: 36: Hoare triple {535#true} assume -2147483648 <= stopRequestedAtCurrentFloor_#t~ret45#1 && stopRequestedAtCurrentFloor_#t~ret45#1 <= 2147483647;stopRequestedAtCurrentFloor_~tmp___0~6#1 := stopRequestedAtCurrentFloor_#t~ret45#1;havoc stopRequestedAtCurrentFloor_#t~ret45#1; {535#true} is VALID [2022-02-20 17:47:52,958 INFO L290 TraceCheckUtils]: 37: Hoare triple {535#true} assume 0 != stopRequestedAtCurrentFloor_~tmp___0~6#1;stopRequestedAtCurrentFloor_~retValue_acc~20#1 := 1;stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~20#1; {653#(= |timeShift_stopRequestedAtCurrentFloor_#res#1| 1)} is VALID [2022-02-20 17:47:52,959 INFO L290 TraceCheckUtils]: 38: Hoare triple {653#(= |timeShift_stopRequestedAtCurrentFloor_#res#1| 1)} #t~ret59#1 := stopRequestedAtCurrentFloor_#res#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;assume -2147483648 <= #t~ret59#1 && #t~ret59#1 <= 2147483647;~tmp___9~2#1 := #t~ret59#1;havoc #t~ret59#1; {654#(= (+ |timeShift_~tmp___9~2#1| (- 1)) 0)} is VALID [2022-02-20 17:47:52,959 INFO L290 TraceCheckUtils]: 39: Hoare triple {654#(= (+ |timeShift_~tmp___9~2#1| (- 1)) 0)} assume !(0 != ~tmp___9~2#1); {536#false} is VALID [2022-02-20 17:47:52,959 INFO L290 TraceCheckUtils]: 40: Hoare triple {536#false} assume 1 == ~doorState~0;~doorState~0 := 0; {536#false} is VALID [2022-02-20 17:47:52,960 INFO L272 TraceCheckUtils]: 41: Hoare triple {536#false} call #t~ret66#1 := stopRequestedInDirection(~currentHeading~0, 1, 1); {535#true} is VALID [2022-02-20 17:47:52,960 INFO L290 TraceCheckUtils]: 42: Hoare triple {535#true} ~dir := #in~dir;~respectFloorCalls := #in~respectFloorCalls;~respectInLiftCalls := #in~respectInLiftCalls;havoc ~retValue_acc~18;havoc ~tmp~15;havoc ~tmp___0~5;havoc ~tmp___1~4;havoc ~tmp___2~2;havoc ~tmp___3~1;havoc ~tmp___4~0;havoc ~tmp___5~0;havoc ~tmp___6~0;havoc ~tmp___7~0;havoc ~tmp___8~0;havoc ~tmp___9~0; {535#true} is VALID [2022-02-20 17:47:52,960 INFO L290 TraceCheckUtils]: 43: Hoare triple {535#true} assume !(1 == ~dir); {535#true} is VALID [2022-02-20 17:47:52,960 INFO L290 TraceCheckUtils]: 44: Hoare triple {535#true} assume 0 == ~currentFloorID~0;~retValue_acc~18 := 0;#res := ~retValue_acc~18; {535#true} is VALID [2022-02-20 17:47:52,960 INFO L290 TraceCheckUtils]: 45: Hoare triple {535#true} assume true; {535#true} is VALID [2022-02-20 17:47:52,961 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {535#true} {536#false} #1843#return; {536#false} is VALID [2022-02-20 17:47:52,961 INFO L290 TraceCheckUtils]: 47: Hoare triple {536#false} assume -2147483648 <= #t~ret66#1 && #t~ret66#1 <= 2147483647;~tmp___8~2#1 := #t~ret66#1;havoc #t~ret66#1; {536#false} is VALID [2022-02-20 17:47:52,961 INFO L290 TraceCheckUtils]: 48: Hoare triple {536#false} assume 0 != ~tmp___8~2#1; {536#false} is VALID [2022-02-20 17:47:52,961 INFO L272 TraceCheckUtils]: 49: Hoare triple {536#false} call continueInDirection(~currentHeading~0); {666#(and (= ~currentFloorID~0 |old(~currentFloorID~0)|) (= |old(~currentHeading~0)| ~currentHeading~0))} is VALID [2022-02-20 17:47:52,961 INFO L290 TraceCheckUtils]: 50: Hoare triple {666#(and (= ~currentFloorID~0 |old(~currentFloorID~0)|) (= |old(~currentHeading~0)| ~currentHeading~0))} ~dir := #in~dir;havoc ~tmp~16;~currentHeading~0 := ~dir; {535#true} is VALID [2022-02-20 17:47:52,962 INFO L290 TraceCheckUtils]: 51: Hoare triple {535#true} assume !(1 == ~currentHeading~0); {535#true} is VALID [2022-02-20 17:47:52,962 INFO L290 TraceCheckUtils]: 52: Hoare triple {535#true} assume 0 == ~currentFloorID~0;~currentHeading~0 := 1; {535#true} is VALID [2022-02-20 17:47:52,962 INFO L290 TraceCheckUtils]: 53: Hoare triple {535#true} assume 1 == ~currentHeading~0;~currentFloorID~0 := 1 + ~currentFloorID~0; {535#true} is VALID [2022-02-20 17:47:52,962 INFO L290 TraceCheckUtils]: 54: Hoare triple {535#true} assume true; {535#true} is VALID [2022-02-20 17:47:52,962 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {535#true} {536#false} #1845#return; {536#false} is VALID [2022-02-20 17:47:52,962 INFO L290 TraceCheckUtils]: 56: Hoare triple {536#false} assume { :begin_inline___utac_acc__Specification2_spec__3 } true;havoc __utac_acc__Specification2_spec__3_#t~ret96#1, __utac_acc__Specification2_spec__3_#t~ret97#1, __utac_acc__Specification2_spec__3_#t~ret98#1, __utac_acc__Specification2_spec__3_#t~ret99#1, __utac_acc__Specification2_spec__3_#t~ret100#1, __utac_acc__Specification2_spec__3_#t~ret101#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~21#1, __utac_acc__Specification2_spec__3_~tmp___0~10#1, __utac_acc__Specification2_spec__3_~tmp___1~8#1, __utac_acc__Specification2_spec__3_~tmp___2~6#1, __utac_acc__Specification2_spec__3_~tmp___3~5#1, __utac_acc__Specification2_spec__3_~tmp___4~3#1;havoc __utac_acc__Specification2_spec__3_~floor~0#1;havoc __utac_acc__Specification2_spec__3_~tmp~21#1;havoc __utac_acc__Specification2_spec__3_~tmp___0~10#1;havoc __utac_acc__Specification2_spec__3_~tmp___1~8#1;havoc __utac_acc__Specification2_spec__3_~tmp___2~6#1;havoc __utac_acc__Specification2_spec__3_~tmp___3~5#1;havoc __utac_acc__Specification2_spec__3_~tmp___4~3#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;havoc getCurrentFloorID_~retValue_acc~11#1;getCurrentFloorID_~retValue_acc~11#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~11#1; {536#false} is VALID [2022-02-20 17:47:52,963 INFO L290 TraceCheckUtils]: 57: Hoare triple {536#false} __utac_acc__Specification2_spec__3_#t~ret96#1 := getCurrentFloorID_#res#1;assume { :end_inline_getCurrentFloorID } true;assume -2147483648 <= __utac_acc__Specification2_spec__3_#t~ret96#1 && __utac_acc__Specification2_spec__3_#t~ret96#1 <= 2147483647;__utac_acc__Specification2_spec__3_~tmp~21#1 := __utac_acc__Specification2_spec__3_#t~ret96#1;havoc __utac_acc__Specification2_spec__3_#t~ret96#1;__utac_acc__Specification2_spec__3_~floor~0#1 := __utac_acc__Specification2_spec__3_~tmp~21#1; {536#false} is VALID [2022-02-20 17:47:52,963 INFO L290 TraceCheckUtils]: 58: Hoare triple {536#false} assume !(0 == __utac_acc__Specification2_spec__3_~floor~0#1); {536#false} is VALID [2022-02-20 17:47:52,963 INFO L290 TraceCheckUtils]: 59: Hoare triple {536#false} assume !(1 == __utac_acc__Specification2_spec__3_~floor~0#1); {536#false} is VALID [2022-02-20 17:47:52,963 INFO L290 TraceCheckUtils]: 60: Hoare triple {536#false} assume !(2 == __utac_acc__Specification2_spec__3_~floor~0#1); {536#false} is VALID [2022-02-20 17:47:52,964 INFO L290 TraceCheckUtils]: 61: Hoare triple {536#false} assume !(3 == __utac_acc__Specification2_spec__3_~floor~0#1); {536#false} is VALID [2022-02-20 17:47:52,964 INFO L290 TraceCheckUtils]: 62: Hoare triple {536#false} assume !(4 == __utac_acc__Specification2_spec__3_~floor~0#1); {536#false} is VALID [2022-02-20 17:47:52,964 INFO L290 TraceCheckUtils]: 63: Hoare triple {536#false} assume { :end_inline___utac_acc__Specification2_spec__3 } true; {536#false} is VALID [2022-02-20 17:47:52,964 INFO L290 TraceCheckUtils]: 64: Hoare triple {536#false} assume true; {536#false} is VALID [2022-02-20 17:47:52,964 INFO L284 TraceCheckUtils]: 65: Hoare quadruple {536#false} {535#true} #1739#return; {536#false} is VALID [2022-02-20 17:47:52,964 INFO L290 TraceCheckUtils]: 66: Hoare triple {536#false} ~i~2#1 := 0; {536#false} is VALID [2022-02-20 17:47:52,965 INFO L290 TraceCheckUtils]: 67: Hoare triple {536#false} assume !true; {536#false} is VALID [2022-02-20 17:47:52,965 INFO L290 TraceCheckUtils]: 68: Hoare triple {536#false} assume true; {536#false} is VALID [2022-02-20 17:47:52,965 INFO L284 TraceCheckUtils]: 69: Hoare quadruple {536#false} {536#false} #1869#return; {536#false} is VALID [2022-02-20 17:47:52,965 INFO L290 TraceCheckUtils]: 70: Hoare triple {536#false} assume { :end_inline_test } true;assume { :begin_inline___utac_acc__Specification2_spec__4 } true; {536#false} is VALID [2022-02-20 17:47:52,965 INFO L290 TraceCheckUtils]: 71: Hoare triple {536#false} assume 0 != ~floorButtons_spc2_0~0; {536#false} is VALID [2022-02-20 17:47:52,966 INFO L272 TraceCheckUtils]: 72: Hoare triple {536#false} call __automaton_fail(); {536#false} is VALID [2022-02-20 17:47:52,966 INFO L290 TraceCheckUtils]: 73: Hoare triple {536#false} assume !false; {536#false} is VALID [2022-02-20 17:47:52,967 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-20 17:47:52,967 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 17:47:52,967 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1379127003] [2022-02-20 17:47:52,968 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1379127003] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 17:47:52,968 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 17:47:52,968 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-02-20 17:47:52,969 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2032924301] [2022-02-20 17:47:52,970 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 17:47:52,973 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 6.333333333333333) internal successors, (57), 6 states have internal predecessors, (57), 2 states have call successors, (9), 5 states have call predecessors, (9), 3 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) Word has length 74 [2022-02-20 17:47:52,975 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 17:47:52,977 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 9 states, 9 states have (on average 6.333333333333333) internal successors, (57), 6 states have internal predecessors, (57), 2 states have call successors, (9), 5 states have call predecessors, (9), 3 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2022-02-20 17:47:53,043 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 74 edges. 74 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 17:47:53,044 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-02-20 17:47:53,044 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 17:47:53,056 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-02-20 17:47:53,057 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2022-02-20 17:47:53,061 INFO L87 Difference]: Start difference. First operand has 532 states, 421 states have (on average 1.7102137767220902) internal successors, (720), 442 states have internal predecessors, (720), 88 states have call successors, (88), 21 states have call predecessors, (88), 21 states have return successors, (88), 82 states have call predecessors, (88), 88 states have call successors, (88) Second operand has 9 states, 9 states have (on average 6.333333333333333) internal successors, (57), 6 states have internal predecessors, (57), 2 states have call successors, (9), 5 states have call predecessors, (9), 3 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2022-02-20 17:48:24,621 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 17:48:24,621 INFO L93 Difference]: Finished difference Result 1504 states and 2610 transitions. [2022-02-20 17:48:24,621 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-02-20 17:48:24,621 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 6.333333333333333) internal successors, (57), 6 states have internal predecessors, (57), 2 states have call successors, (9), 5 states have call predecessors, (9), 3 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) Word has length 74 [2022-02-20 17:48:24,621 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 17:48:24,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9 states, 9 states have (on average 6.333333333333333) internal successors, (57), 6 states have internal predecessors, (57), 2 states have call successors, (9), 5 states have call predecessors, (9), 3 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2022-02-20 17:48:24,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 2610 transitions. [2022-02-20 17:48:24,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9 states, 9 states have (on average 6.333333333333333) internal successors, (57), 6 states have internal predecessors, (57), 2 states have call successors, (9), 5 states have call predecessors, (9), 3 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2022-02-20 17:48:24,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 2610 transitions. [2022-02-20 17:48:24,727 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 2610 transitions. [2022-02-20 17:48:28,344 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 2610 edges. 2610 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 17:48:28,513 INFO L225 Difference]: With dead ends: 1504 [2022-02-20 17:48:28,514 INFO L226 Difference]: Without dead ends: 984 [2022-02-20 17:48:28,524 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 31 GetRequests, 17 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 27 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=69, Invalid=171, Unknown=0, NotChecked=0, Total=240 [2022-02-20 17:48:28,528 INFO L933 BasicCegarLoop]: 953 mSDtfsCounter, 1768 mSDsluCounter, 2360 mSDsCounter, 0 mSdLazyCounter, 4497 mSolverCounterSat, 809 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 14.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1840 SdHoareTripleChecker+Valid, 3313 SdHoareTripleChecker+Invalid, 5306 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 809 IncrementalHoareTripleChecker+Valid, 4497 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 14.5s IncrementalHoareTripleChecker+Time [2022-02-20 17:48:28,529 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1840 Valid, 3313 Invalid, 5306 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [809 Valid, 4497 Invalid, 0 Unknown, 0 Unchecked, 14.5s Time] [2022-02-20 17:48:28,545 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 984 states. [2022-02-20 17:48:28,652 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 984 to 526. [2022-02-20 17:48:28,652 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 17:48:28,658 INFO L82 GeneralOperation]: Start isEquivalent. First operand 984 states. Second operand has 526 states, 417 states have (on average 1.7026378896882495) internal successors, (710), 436 states have internal predecessors, (710), 88 states have call successors, (88), 21 states have call predecessors, (88), 20 states have return successors, (83), 81 states have call predecessors, (83), 83 states have call successors, (83) [2022-02-20 17:48:28,661 INFO L74 IsIncluded]: Start isIncluded. First operand 984 states. Second operand has 526 states, 417 states have (on average 1.7026378896882495) internal successors, (710), 436 states have internal predecessors, (710), 88 states have call successors, (88), 21 states have call predecessors, (88), 20 states have return successors, (83), 81 states have call predecessors, (83), 83 states have call successors, (83) [2022-02-20 17:48:28,663 INFO L87 Difference]: Start difference. First operand 984 states. Second operand has 526 states, 417 states have (on average 1.7026378896882495) internal successors, (710), 436 states have internal predecessors, (710), 88 states have call successors, (88), 21 states have call predecessors, (88), 20 states have return successors, (83), 81 states have call predecessors, (83), 83 states have call successors, (83) [2022-02-20 17:48:28,724 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 17:48:28,724 INFO L93 Difference]: Finished difference Result 984 states and 1710 transitions. [2022-02-20 17:48:28,724 INFO L276 IsEmpty]: Start isEmpty. Operand 984 states and 1710 transitions. [2022-02-20 17:48:28,738 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 17:48:28,739 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 17:48:28,740 INFO L74 IsIncluded]: Start isIncluded. First operand has 526 states, 417 states have (on average 1.7026378896882495) internal successors, (710), 436 states have internal predecessors, (710), 88 states have call successors, (88), 21 states have call predecessors, (88), 20 states have return successors, (83), 81 states have call predecessors, (83), 83 states have call successors, (83) Second operand 984 states. [2022-02-20 17:48:28,741 INFO L87 Difference]: Start difference. First operand has 526 states, 417 states have (on average 1.7026378896882495) internal successors, (710), 436 states have internal predecessors, (710), 88 states have call successors, (88), 21 states have call predecessors, (88), 20 states have return successors, (83), 81 states have call predecessors, (83), 83 states have call successors, (83) Second operand 984 states. [2022-02-20 17:48:28,795 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 17:48:28,795 INFO L93 Difference]: Finished difference Result 984 states and 1710 transitions. [2022-02-20 17:48:28,796 INFO L276 IsEmpty]: Start isEmpty. Operand 984 states and 1710 transitions. [2022-02-20 17:48:28,805 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 17:48:28,805 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 17:48:28,805 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 17:48:28,805 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 17:48:28,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 526 states, 417 states have (on average 1.7026378896882495) internal successors, (710), 436 states have internal predecessors, (710), 88 states have call successors, (88), 21 states have call predecessors, (88), 20 states have return successors, (83), 81 states have call predecessors, (83), 83 states have call successors, (83) [2022-02-20 17:48:28,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 526 states to 526 states and 881 transitions. [2022-02-20 17:48:28,827 INFO L78 Accepts]: Start accepts. Automaton has 526 states and 881 transitions. Word has length 74 [2022-02-20 17:48:28,827 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 17:48:28,828 INFO L470 AbstractCegarLoop]: Abstraction has 526 states and 881 transitions. [2022-02-20 17:48:28,828 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 6.333333333333333) internal successors, (57), 6 states have internal predecessors, (57), 2 states have call successors, (9), 5 states have call predecessors, (9), 3 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2022-02-20 17:48:28,828 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 881 transitions. [2022-02-20 17:48:28,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2022-02-20 17:48:28,832 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 17:48:28,832 INFO L514 BasicCegarLoop]: trace histogram [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 17:48:28,832 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-02-20 17:48:28,833 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 17:48:28,833 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 17:48:28,833 INFO L85 PathProgramCache]: Analyzing trace with hash 498321993, now seen corresponding path program 1 times [2022-02-20 17:48:28,833 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 17:48:28,834 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [896483159] [2022-02-20 17:48:28,834 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 17:48:28,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 17:48:28,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 17:48:28,950 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-02-20 17:48:28,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 17:48:28,966 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-02-20 17:48:28,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 17:48:28,979 INFO L290 TraceCheckUtils]: 0: Hoare triple {5331#true} ~person := #in~person;havoc ~retValue_acc~4; {5413#(= |getOrigin_#in~person| getOrigin_~person)} is VALID [2022-02-20 17:48:28,979 INFO L290 TraceCheckUtils]: 1: Hoare triple {5413#(= |getOrigin_#in~person| getOrigin_~person)} assume !(0 == ~person); {5413#(= |getOrigin_#in~person| getOrigin_~person)} is VALID [2022-02-20 17:48:28,982 INFO L290 TraceCheckUtils]: 2: Hoare triple {5413#(= |getOrigin_#in~person| getOrigin_~person)} assume 1 == ~person;~retValue_acc~4 := 3;#res := ~retValue_acc~4; {5414#(= |getOrigin_#in~person| 1)} is VALID [2022-02-20 17:48:28,983 INFO L290 TraceCheckUtils]: 3: Hoare triple {5414#(= |getOrigin_#in~person| 1)} assume true; {5414#(= |getOrigin_#in~person| 1)} is VALID [2022-02-20 17:48:28,984 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {5414#(= |getOrigin_#in~person| 1)} {5331#true} #1731#return; {5332#false} is VALID [2022-02-20 17:48:28,986 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-02-20 17:48:28,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 17:48:28,995 INFO L290 TraceCheckUtils]: 0: Hoare triple {5399#(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; {5331#true} is VALID [2022-02-20 17:48:28,995 INFO L290 TraceCheckUtils]: 1: Hoare triple {5331#true} assume 0 == ~floor#1; {5331#true} is VALID [2022-02-20 17:48:28,996 INFO L290 TraceCheckUtils]: 2: Hoare triple {5331#true} assume 0 == ~person#1;~personOnFloor_0_0~0 := 1; {5331#true} is VALID [2022-02-20 17:48:28,996 INFO L290 TraceCheckUtils]: 3: Hoare triple {5331#true} assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID#1 := ~floor#1;havoc callOnFloor_~floorID#1;callOnFloor_~floorID#1 := callOnFloor_#in~floorID#1; {5331#true} is VALID [2022-02-20 17:48:28,996 INFO L290 TraceCheckUtils]: 4: Hoare triple {5331#true} assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1; {5331#true} is VALID [2022-02-20 17:48:28,996 INFO L290 TraceCheckUtils]: 5: Hoare triple {5331#true} assume { :end_inline_callOnFloor } true; {5331#true} is VALID [2022-02-20 17:48:28,996 INFO L290 TraceCheckUtils]: 6: Hoare triple {5331#true} assume true; {5331#true} is VALID [2022-02-20 17:48:28,997 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {5331#true} {5332#false} #1733#return; {5332#false} is VALID [2022-02-20 17:48:28,998 INFO L290 TraceCheckUtils]: 0: Hoare triple {5399#(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; {5331#true} is VALID [2022-02-20 17:48:28,998 INFO L272 TraceCheckUtils]: 1: Hoare triple {5331#true} call #t~ret17 := getOrigin(5); {5331#true} is VALID [2022-02-20 17:48:28,998 INFO L290 TraceCheckUtils]: 2: Hoare triple {5331#true} ~person := #in~person;havoc ~retValue_acc~4; {5413#(= |getOrigin_#in~person| getOrigin_~person)} is VALID [2022-02-20 17:48:28,999 INFO L290 TraceCheckUtils]: 3: Hoare triple {5413#(= |getOrigin_#in~person| getOrigin_~person)} assume !(0 == ~person); {5413#(= |getOrigin_#in~person| getOrigin_~person)} is VALID [2022-02-20 17:48:28,999 INFO L290 TraceCheckUtils]: 4: Hoare triple {5413#(= |getOrigin_#in~person| getOrigin_~person)} assume 1 == ~person;~retValue_acc~4 := 3;#res := ~retValue_acc~4; {5414#(= |getOrigin_#in~person| 1)} is VALID [2022-02-20 17:48:29,000 INFO L290 TraceCheckUtils]: 5: Hoare triple {5414#(= |getOrigin_#in~person| 1)} assume true; {5414#(= |getOrigin_#in~person| 1)} is VALID [2022-02-20 17:48:29,000 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {5414#(= |getOrigin_#in~person| 1)} {5331#true} #1731#return; {5332#false} is VALID [2022-02-20 17:48:29,001 INFO L290 TraceCheckUtils]: 7: Hoare triple {5332#false} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647;~tmp~7 := #t~ret17;havoc #t~ret17; {5332#false} is VALID [2022-02-20 17:48:29,001 INFO L272 TraceCheckUtils]: 8: Hoare triple {5332#false} call initPersonOnFloor(5, ~tmp~7); {5399#(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 17:48:29,001 INFO L290 TraceCheckUtils]: 9: Hoare triple {5399#(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; {5331#true} is VALID [2022-02-20 17:48:29,001 INFO L290 TraceCheckUtils]: 10: Hoare triple {5331#true} assume 0 == ~floor#1; {5331#true} is VALID [2022-02-20 17:48:29,001 INFO L290 TraceCheckUtils]: 11: Hoare triple {5331#true} assume 0 == ~person#1;~personOnFloor_0_0~0 := 1; {5331#true} is VALID [2022-02-20 17:48:29,001 INFO L290 TraceCheckUtils]: 12: Hoare triple {5331#true} assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID#1 := ~floor#1;havoc callOnFloor_~floorID#1;callOnFloor_~floorID#1 := callOnFloor_#in~floorID#1; {5331#true} is VALID [2022-02-20 17:48:29,002 INFO L290 TraceCheckUtils]: 13: Hoare triple {5331#true} assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1; {5331#true} is VALID [2022-02-20 17:48:29,002 INFO L290 TraceCheckUtils]: 14: Hoare triple {5331#true} assume { :end_inline_callOnFloor } true; {5331#true} is VALID [2022-02-20 17:48:29,002 INFO L290 TraceCheckUtils]: 15: Hoare triple {5331#true} assume true; {5331#true} is VALID [2022-02-20 17:48:29,002 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {5331#true} {5332#false} #1733#return; {5332#false} is VALID [2022-02-20 17:48:29,002 INFO L290 TraceCheckUtils]: 17: Hoare triple {5332#false} assume true; {5332#false} is VALID [2022-02-20 17:48:29,003 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {5332#false} {5331#true} #1867#return; {5332#false} is VALID [2022-02-20 17:48:29,131 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2022-02-20 17:48:29,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 17:48:29,199 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-02-20 17:48:29,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 17:48:29,242 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-02-20 17:48:29,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 17:48:29,246 INFO L290 TraceCheckUtils]: 0: Hoare triple {5331#true} ~floorID := #in~floorID;havoc ~retValue_acc~0; {5331#true} is VALID [2022-02-20 17:48:29,246 INFO L290 TraceCheckUtils]: 1: Hoare triple {5331#true} assume 0 == ~floorID;~retValue_acc~0 := ~calls_0~0;#res := ~retValue_acc~0; {5331#true} is VALID [2022-02-20 17:48:29,246 INFO L290 TraceCheckUtils]: 2: Hoare triple {5331#true} assume true; {5331#true} is VALID [2022-02-20 17:48:29,246 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {5331#true} {5331#true} #1755#return; {5331#true} is VALID [2022-02-20 17:48:29,247 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-02-20 17:48:29,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 17:48:29,267 INFO L290 TraceCheckUtils]: 0: Hoare triple {5331#true} ~dir := #in~dir;~respectFloorCalls := #in~respectFloorCalls;~respectInLiftCalls := #in~respectInLiftCalls;havoc ~retValue_acc~18;havoc ~tmp~15;havoc ~tmp___0~5;havoc ~tmp___1~4;havoc ~tmp___2~2;havoc ~tmp___3~1;havoc ~tmp___4~0;havoc ~tmp___5~0;havoc ~tmp___6~0;havoc ~tmp___7~0;havoc ~tmp___8~0;havoc ~tmp___9~0; {5331#true} is VALID [2022-02-20 17:48:29,267 INFO L290 TraceCheckUtils]: 1: Hoare triple {5331#true} assume !(1 == ~dir); {5331#true} is VALID [2022-02-20 17:48:29,268 INFO L290 TraceCheckUtils]: 2: Hoare triple {5331#true} assume 0 == ~currentFloorID~0;~retValue_acc~18 := 0;#res := ~retValue_acc~18; {5472#(and (<= |stopRequestedInDirection_#res| 0) (<= 0 |stopRequestedInDirection_#res|))} is VALID [2022-02-20 17:48:29,268 INFO L290 TraceCheckUtils]: 3: Hoare triple {5472#(and (<= |stopRequestedInDirection_#res| 0) (<= 0 |stopRequestedInDirection_#res|))} assume true; {5472#(and (<= |stopRequestedInDirection_#res| 0) (<= 0 |stopRequestedInDirection_#res|))} is VALID [2022-02-20 17:48:29,269 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {5472#(and (<= |stopRequestedInDirection_#res| 0) (<= 0 |stopRequestedInDirection_#res|))} {5331#true} #1843#return; {5464#(= |timeShift_#t~ret66#1| 0)} is VALID [2022-02-20 17:48:29,276 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2022-02-20 17:48:29,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 17:48:29,280 INFO L290 TraceCheckUtils]: 0: Hoare triple {5473#(and (= ~currentFloorID~0 |old(~currentFloorID~0)|) (= |old(~currentHeading~0)| ~currentHeading~0))} ~dir := #in~dir;havoc ~tmp~16;~currentHeading~0 := ~dir; {5331#true} is VALID [2022-02-20 17:48:29,281 INFO L290 TraceCheckUtils]: 1: Hoare triple {5331#true} assume !(1 == ~currentHeading~0); {5331#true} is VALID [2022-02-20 17:48:29,281 INFO L290 TraceCheckUtils]: 2: Hoare triple {5331#true} assume 0 == ~currentFloorID~0;~currentHeading~0 := 1; {5331#true} is VALID [2022-02-20 17:48:29,281 INFO L290 TraceCheckUtils]: 3: Hoare triple {5331#true} assume 1 == ~currentHeading~0;~currentFloorID~0 := 1 + ~currentFloorID~0; {5331#true} is VALID [2022-02-20 17:48:29,281 INFO L290 TraceCheckUtils]: 4: Hoare triple {5331#true} assume true; {5331#true} is VALID [2022-02-20 17:48:29,281 INFO L284 TraceCheckUtils]: 5: Hoare quadruple {5331#true} {5332#false} #1845#return; {5332#false} is VALID [2022-02-20 17:48:29,282 INFO L290 TraceCheckUtils]: 0: Hoare triple {5415#(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)|) (= |old(~floorButtons_spc2_1~0)| ~floorButtons_spc2_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)|) (= |old(~floorButtons_spc2_0~0)| ~floorButtons_spc2_0~0) (= ~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)|) (= ~weight~0 |old(~weight~0)|) (= ~personOnFloor_4_0~0 |old(~personOnFloor_4_0~0)|) (= |old(~floorButtons_spc2_4~0)| ~floorButtons_spc2_4~0) (= ~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_spc2_2~0)| ~floorButtons_spc2_2~0) (= |old(~doorState~0)| ~doorState~0) (= |old(~floorButtons_0~0)| ~floorButtons_0~0) (= |old(~floorButtons_spc2_3~0)| ~floorButtons_spc2_3~0) (= ~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)|))} havoc ~tmp~19#1;havoc ~tmp___0~8#1;havoc ~tmp___1~6#1;havoc ~tmp___2~4#1;havoc ~tmp___3~3#1;havoc ~tmp___4~2#1;havoc ~tmp___5~2#1;havoc ~tmp___6~2#1;havoc ~tmp___7~2#1;havoc ~tmp___8~2#1;havoc ~tmp___9~2#1;assume { :begin_inline_stopRequestedAtCurrentFloor } true;havoc stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret45#1, stopRequestedAtCurrentFloor_#t~ret46#1, stopRequestedAtCurrentFloor_~retValue_acc~20#1, stopRequestedAtCurrentFloor_~tmp~17#1, stopRequestedAtCurrentFloor_~tmp___0~6#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~20#1;havoc stopRequestedAtCurrentFloor_~tmp~17#1;havoc stopRequestedAtCurrentFloor_~tmp___0~6#1; {5331#true} is VALID [2022-02-20 17:48:29,282 INFO L272 TraceCheckUtils]: 1: Hoare triple {5331#true} call stopRequestedAtCurrentFloor_#t~ret45#1 := isFloorCalling(~currentFloorID~0); {5331#true} is VALID [2022-02-20 17:48:29,282 INFO L290 TraceCheckUtils]: 2: Hoare triple {5331#true} ~floorID := #in~floorID;havoc ~retValue_acc~0; {5331#true} is VALID [2022-02-20 17:48:29,282 INFO L290 TraceCheckUtils]: 3: Hoare triple {5331#true} assume 0 == ~floorID;~retValue_acc~0 := ~calls_0~0;#res := ~retValue_acc~0; {5331#true} is VALID [2022-02-20 17:48:29,282 INFO L290 TraceCheckUtils]: 4: Hoare triple {5331#true} assume true; {5331#true} is VALID [2022-02-20 17:48:29,282 INFO L284 TraceCheckUtils]: 5: Hoare quadruple {5331#true} {5331#true} #1755#return; {5331#true} is VALID [2022-02-20 17:48:29,282 INFO L290 TraceCheckUtils]: 6: Hoare triple {5331#true} assume -2147483648 <= stopRequestedAtCurrentFloor_#t~ret45#1 && stopRequestedAtCurrentFloor_#t~ret45#1 <= 2147483647;stopRequestedAtCurrentFloor_~tmp___0~6#1 := stopRequestedAtCurrentFloor_#t~ret45#1;havoc stopRequestedAtCurrentFloor_#t~ret45#1; {5331#true} is VALID [2022-02-20 17:48:29,283 INFO L290 TraceCheckUtils]: 7: Hoare triple {5331#true} assume !(0 != stopRequestedAtCurrentFloor_~tmp___0~6#1);assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := ~currentFloorID~0;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~13#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~13#1; {5331#true} is VALID [2022-02-20 17:48:29,283 INFO L290 TraceCheckUtils]: 8: Hoare triple {5331#true} assume 0 == buttonForFloorIsPressed_~floorID#1;buttonForFloorIsPressed_~retValue_acc~13#1 := ~floorButtons_0~0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~13#1; {5331#true} is VALID [2022-02-20 17:48:29,283 INFO L290 TraceCheckUtils]: 9: Hoare triple {5331#true} stopRequestedAtCurrentFloor_#t~ret46#1 := buttonForFloorIsPressed_#res#1;assume { :end_inline_buttonForFloorIsPressed } true;assume -2147483648 <= stopRequestedAtCurrentFloor_#t~ret46#1 && stopRequestedAtCurrentFloor_#t~ret46#1 <= 2147483647;stopRequestedAtCurrentFloor_~tmp~17#1 := stopRequestedAtCurrentFloor_#t~ret46#1;havoc stopRequestedAtCurrentFloor_#t~ret46#1; {5331#true} is VALID [2022-02-20 17:48:29,283 INFO L290 TraceCheckUtils]: 10: Hoare triple {5331#true} assume !(0 != stopRequestedAtCurrentFloor_~tmp~17#1);stopRequestedAtCurrentFloor_~retValue_acc~20#1 := 0;stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~20#1; {5331#true} is VALID [2022-02-20 17:48:29,283 INFO L290 TraceCheckUtils]: 11: Hoare triple {5331#true} #t~ret59#1 := stopRequestedAtCurrentFloor_#res#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;assume -2147483648 <= #t~ret59#1 && #t~ret59#1 <= 2147483647;~tmp___9~2#1 := #t~ret59#1;havoc #t~ret59#1; {5331#true} is VALID [2022-02-20 17:48:29,284 INFO L290 TraceCheckUtils]: 12: Hoare triple {5331#true} assume !(0 != ~tmp___9~2#1); {5331#true} is VALID [2022-02-20 17:48:29,284 INFO L290 TraceCheckUtils]: 13: Hoare triple {5331#true} assume 1 == ~doorState~0;~doorState~0 := 0; {5331#true} is VALID [2022-02-20 17:48:29,284 INFO L272 TraceCheckUtils]: 14: Hoare triple {5331#true} call #t~ret66#1 := stopRequestedInDirection(~currentHeading~0, 1, 1); {5331#true} is VALID [2022-02-20 17:48:29,284 INFO L290 TraceCheckUtils]: 15: Hoare triple {5331#true} ~dir := #in~dir;~respectFloorCalls := #in~respectFloorCalls;~respectInLiftCalls := #in~respectInLiftCalls;havoc ~retValue_acc~18;havoc ~tmp~15;havoc ~tmp___0~5;havoc ~tmp___1~4;havoc ~tmp___2~2;havoc ~tmp___3~1;havoc ~tmp___4~0;havoc ~tmp___5~0;havoc ~tmp___6~0;havoc ~tmp___7~0;havoc ~tmp___8~0;havoc ~tmp___9~0; {5331#true} is VALID [2022-02-20 17:48:29,284 INFO L290 TraceCheckUtils]: 16: Hoare triple {5331#true} assume !(1 == ~dir); {5331#true} is VALID [2022-02-20 17:48:29,285 INFO L290 TraceCheckUtils]: 17: Hoare triple {5331#true} assume 0 == ~currentFloorID~0;~retValue_acc~18 := 0;#res := ~retValue_acc~18; {5472#(and (<= |stopRequestedInDirection_#res| 0) (<= 0 |stopRequestedInDirection_#res|))} is VALID [2022-02-20 17:48:29,286 INFO L290 TraceCheckUtils]: 18: Hoare triple {5472#(and (<= |stopRequestedInDirection_#res| 0) (<= 0 |stopRequestedInDirection_#res|))} assume true; {5472#(and (<= |stopRequestedInDirection_#res| 0) (<= 0 |stopRequestedInDirection_#res|))} is VALID [2022-02-20 17:48:29,286 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {5472#(and (<= |stopRequestedInDirection_#res| 0) (<= 0 |stopRequestedInDirection_#res|))} {5331#true} #1843#return; {5464#(= |timeShift_#t~ret66#1| 0)} is VALID [2022-02-20 17:48:29,287 INFO L290 TraceCheckUtils]: 20: Hoare triple {5464#(= |timeShift_#t~ret66#1| 0)} assume -2147483648 <= #t~ret66#1 && #t~ret66#1 <= 2147483647;~tmp___8~2#1 := #t~ret66#1;havoc #t~ret66#1; {5465#(= |timeShift_~tmp___8~2#1| 0)} is VALID [2022-02-20 17:48:29,287 INFO L290 TraceCheckUtils]: 21: Hoare triple {5465#(= |timeShift_~tmp___8~2#1| 0)} assume 0 != ~tmp___8~2#1; {5332#false} is VALID [2022-02-20 17:48:29,287 INFO L272 TraceCheckUtils]: 22: Hoare triple {5332#false} call continueInDirection(~currentHeading~0); {5473#(and (= ~currentFloorID~0 |old(~currentFloorID~0)|) (= |old(~currentHeading~0)| ~currentHeading~0))} is VALID [2022-02-20 17:48:29,288 INFO L290 TraceCheckUtils]: 23: Hoare triple {5473#(and (= ~currentFloorID~0 |old(~currentFloorID~0)|) (= |old(~currentHeading~0)| ~currentHeading~0))} ~dir := #in~dir;havoc ~tmp~16;~currentHeading~0 := ~dir; {5331#true} is VALID [2022-02-20 17:48:29,288 INFO L290 TraceCheckUtils]: 24: Hoare triple {5331#true} assume !(1 == ~currentHeading~0); {5331#true} is VALID [2022-02-20 17:48:29,288 INFO L290 TraceCheckUtils]: 25: Hoare triple {5331#true} assume 0 == ~currentFloorID~0;~currentHeading~0 := 1; {5331#true} is VALID [2022-02-20 17:48:29,288 INFO L290 TraceCheckUtils]: 26: Hoare triple {5331#true} assume 1 == ~currentHeading~0;~currentFloorID~0 := 1 + ~currentFloorID~0; {5331#true} is VALID [2022-02-20 17:48:29,288 INFO L290 TraceCheckUtils]: 27: Hoare triple {5331#true} assume true; {5331#true} is VALID [2022-02-20 17:48:29,288 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {5331#true} {5332#false} #1845#return; {5332#false} is VALID [2022-02-20 17:48:29,288 INFO L290 TraceCheckUtils]: 29: Hoare triple {5332#false} assume { :begin_inline___utac_acc__Specification2_spec__3 } true;havoc __utac_acc__Specification2_spec__3_#t~ret96#1, __utac_acc__Specification2_spec__3_#t~ret97#1, __utac_acc__Specification2_spec__3_#t~ret98#1, __utac_acc__Specification2_spec__3_#t~ret99#1, __utac_acc__Specification2_spec__3_#t~ret100#1, __utac_acc__Specification2_spec__3_#t~ret101#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~21#1, __utac_acc__Specification2_spec__3_~tmp___0~10#1, __utac_acc__Specification2_spec__3_~tmp___1~8#1, __utac_acc__Specification2_spec__3_~tmp___2~6#1, __utac_acc__Specification2_spec__3_~tmp___3~5#1, __utac_acc__Specification2_spec__3_~tmp___4~3#1;havoc __utac_acc__Specification2_spec__3_~floor~0#1;havoc __utac_acc__Specification2_spec__3_~tmp~21#1;havoc __utac_acc__Specification2_spec__3_~tmp___0~10#1;havoc __utac_acc__Specification2_spec__3_~tmp___1~8#1;havoc __utac_acc__Specification2_spec__3_~tmp___2~6#1;havoc __utac_acc__Specification2_spec__3_~tmp___3~5#1;havoc __utac_acc__Specification2_spec__3_~tmp___4~3#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;havoc getCurrentFloorID_~retValue_acc~11#1;getCurrentFloorID_~retValue_acc~11#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~11#1; {5332#false} is VALID [2022-02-20 17:48:29,289 INFO L290 TraceCheckUtils]: 30: Hoare triple {5332#false} __utac_acc__Specification2_spec__3_#t~ret96#1 := getCurrentFloorID_#res#1;assume { :end_inline_getCurrentFloorID } true;assume -2147483648 <= __utac_acc__Specification2_spec__3_#t~ret96#1 && __utac_acc__Specification2_spec__3_#t~ret96#1 <= 2147483647;__utac_acc__Specification2_spec__3_~tmp~21#1 := __utac_acc__Specification2_spec__3_#t~ret96#1;havoc __utac_acc__Specification2_spec__3_#t~ret96#1;__utac_acc__Specification2_spec__3_~floor~0#1 := __utac_acc__Specification2_spec__3_~tmp~21#1; {5332#false} is VALID [2022-02-20 17:48:29,289 INFO L290 TraceCheckUtils]: 31: Hoare triple {5332#false} assume !(0 == __utac_acc__Specification2_spec__3_~floor~0#1); {5332#false} is VALID [2022-02-20 17:48:29,289 INFO L290 TraceCheckUtils]: 32: Hoare triple {5332#false} assume !(1 == __utac_acc__Specification2_spec__3_~floor~0#1); {5332#false} is VALID [2022-02-20 17:48:29,289 INFO L290 TraceCheckUtils]: 33: Hoare triple {5332#false} assume !(2 == __utac_acc__Specification2_spec__3_~floor~0#1); {5332#false} is VALID [2022-02-20 17:48:29,289 INFO L290 TraceCheckUtils]: 34: Hoare triple {5332#false} assume !(3 == __utac_acc__Specification2_spec__3_~floor~0#1); {5332#false} is VALID [2022-02-20 17:48:29,289 INFO L290 TraceCheckUtils]: 35: Hoare triple {5332#false} assume !(4 == __utac_acc__Specification2_spec__3_~floor~0#1); {5332#false} is VALID [2022-02-20 17:48:29,289 INFO L290 TraceCheckUtils]: 36: Hoare triple {5332#false} assume { :end_inline___utac_acc__Specification2_spec__3 } true; {5332#false} is VALID [2022-02-20 17:48:29,290 INFO L290 TraceCheckUtils]: 37: Hoare triple {5332#false} assume true; {5332#false} is VALID [2022-02-20 17:48:29,290 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {5332#false} {5331#true} #1739#return; {5332#false} is VALID [2022-02-20 17:48:29,290 INFO L290 TraceCheckUtils]: 0: Hoare triple {5415#(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)|) (= |old(~floorButtons_spc2_1~0)| ~floorButtons_spc2_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)|) (= |old(~floorButtons_spc2_0~0)| ~floorButtons_spc2_0~0) (= ~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)|) (= ~weight~0 |old(~weight~0)|) (= ~personOnFloor_4_0~0 |old(~personOnFloor_4_0~0)|) (= |old(~floorButtons_spc2_4~0)| ~floorButtons_spc2_4~0) (= ~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_spc2_2~0)| ~floorButtons_spc2_2~0) (= |old(~doorState~0)| ~doorState~0) (= |old(~floorButtons_0~0)| ~floorButtons_0~0) (= |old(~floorButtons_spc2_3~0)| ~floorButtons_spc2_3~0) (= ~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)|))} havoc ~i~2#1;havoc ~tmp~8#1;havoc ~tmp___0~2#1;havoc ~__cil_tmp4~0#1; {5331#true} is VALID [2022-02-20 17:48:29,293 INFO L272 TraceCheckUtils]: 1: Hoare triple {5331#true} call timeShift(); {5415#(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)|) (= |old(~floorButtons_spc2_1~0)| ~floorButtons_spc2_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)|) (= |old(~floorButtons_spc2_0~0)| ~floorButtons_spc2_0~0) (= ~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)|) (= ~weight~0 |old(~weight~0)|) (= ~personOnFloor_4_0~0 |old(~personOnFloor_4_0~0)|) (= |old(~floorButtons_spc2_4~0)| ~floorButtons_spc2_4~0) (= ~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_spc2_2~0)| ~floorButtons_spc2_2~0) (= |old(~doorState~0)| ~doorState~0) (= |old(~floorButtons_0~0)| ~floorButtons_0~0) (= |old(~floorButtons_spc2_3~0)| ~floorButtons_spc2_3~0) (= ~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 17:48:29,294 INFO L290 TraceCheckUtils]: 2: Hoare triple {5415#(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)|) (= |old(~floorButtons_spc2_1~0)| ~floorButtons_spc2_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)|) (= |old(~floorButtons_spc2_0~0)| ~floorButtons_spc2_0~0) (= ~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)|) (= ~weight~0 |old(~weight~0)|) (= ~personOnFloor_4_0~0 |old(~personOnFloor_4_0~0)|) (= |old(~floorButtons_spc2_4~0)| ~floorButtons_spc2_4~0) (= ~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_spc2_2~0)| ~floorButtons_spc2_2~0) (= |old(~doorState~0)| ~doorState~0) (= |old(~floorButtons_0~0)| ~floorButtons_0~0) (= |old(~floorButtons_spc2_3~0)| ~floorButtons_spc2_3~0) (= ~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)|))} havoc ~tmp~19#1;havoc ~tmp___0~8#1;havoc ~tmp___1~6#1;havoc ~tmp___2~4#1;havoc ~tmp___3~3#1;havoc ~tmp___4~2#1;havoc ~tmp___5~2#1;havoc ~tmp___6~2#1;havoc ~tmp___7~2#1;havoc ~tmp___8~2#1;havoc ~tmp___9~2#1;assume { :begin_inline_stopRequestedAtCurrentFloor } true;havoc stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret45#1, stopRequestedAtCurrentFloor_#t~ret46#1, stopRequestedAtCurrentFloor_~retValue_acc~20#1, stopRequestedAtCurrentFloor_~tmp~17#1, stopRequestedAtCurrentFloor_~tmp___0~6#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~20#1;havoc stopRequestedAtCurrentFloor_~tmp~17#1;havoc stopRequestedAtCurrentFloor_~tmp___0~6#1; {5331#true} is VALID [2022-02-20 17:48:29,294 INFO L272 TraceCheckUtils]: 3: Hoare triple {5331#true} call stopRequestedAtCurrentFloor_#t~ret45#1 := isFloorCalling(~currentFloorID~0); {5331#true} is VALID [2022-02-20 17:48:29,294 INFO L290 TraceCheckUtils]: 4: Hoare triple {5331#true} ~floorID := #in~floorID;havoc ~retValue_acc~0; {5331#true} is VALID [2022-02-20 17:48:29,294 INFO L290 TraceCheckUtils]: 5: Hoare triple {5331#true} assume 0 == ~floorID;~retValue_acc~0 := ~calls_0~0;#res := ~retValue_acc~0; {5331#true} is VALID [2022-02-20 17:48:29,294 INFO L290 TraceCheckUtils]: 6: Hoare triple {5331#true} assume true; {5331#true} is VALID [2022-02-20 17:48:29,294 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {5331#true} {5331#true} #1755#return; {5331#true} is VALID [2022-02-20 17:48:29,295 INFO L290 TraceCheckUtils]: 8: Hoare triple {5331#true} assume -2147483648 <= stopRequestedAtCurrentFloor_#t~ret45#1 && stopRequestedAtCurrentFloor_#t~ret45#1 <= 2147483647;stopRequestedAtCurrentFloor_~tmp___0~6#1 := stopRequestedAtCurrentFloor_#t~ret45#1;havoc stopRequestedAtCurrentFloor_#t~ret45#1; {5331#true} is VALID [2022-02-20 17:48:29,295 INFO L290 TraceCheckUtils]: 9: Hoare triple {5331#true} assume !(0 != stopRequestedAtCurrentFloor_~tmp___0~6#1);assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := ~currentFloorID~0;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~13#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~13#1; {5331#true} is VALID [2022-02-20 17:48:29,295 INFO L290 TraceCheckUtils]: 10: Hoare triple {5331#true} assume 0 == buttonForFloorIsPressed_~floorID#1;buttonForFloorIsPressed_~retValue_acc~13#1 := ~floorButtons_0~0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~13#1; {5331#true} is VALID [2022-02-20 17:48:29,295 INFO L290 TraceCheckUtils]: 11: Hoare triple {5331#true} stopRequestedAtCurrentFloor_#t~ret46#1 := buttonForFloorIsPressed_#res#1;assume { :end_inline_buttonForFloorIsPressed } true;assume -2147483648 <= stopRequestedAtCurrentFloor_#t~ret46#1 && stopRequestedAtCurrentFloor_#t~ret46#1 <= 2147483647;stopRequestedAtCurrentFloor_~tmp~17#1 := stopRequestedAtCurrentFloor_#t~ret46#1;havoc stopRequestedAtCurrentFloor_#t~ret46#1; {5331#true} is VALID [2022-02-20 17:48:29,295 INFO L290 TraceCheckUtils]: 12: Hoare triple {5331#true} assume !(0 != stopRequestedAtCurrentFloor_~tmp~17#1);stopRequestedAtCurrentFloor_~retValue_acc~20#1 := 0;stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~20#1; {5331#true} is VALID [2022-02-20 17:48:29,295 INFO L290 TraceCheckUtils]: 13: Hoare triple {5331#true} #t~ret59#1 := stopRequestedAtCurrentFloor_#res#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;assume -2147483648 <= #t~ret59#1 && #t~ret59#1 <= 2147483647;~tmp___9~2#1 := #t~ret59#1;havoc #t~ret59#1; {5331#true} is VALID [2022-02-20 17:48:29,296 INFO L290 TraceCheckUtils]: 14: Hoare triple {5331#true} assume !(0 != ~tmp___9~2#1); {5331#true} is VALID [2022-02-20 17:48:29,296 INFO L290 TraceCheckUtils]: 15: Hoare triple {5331#true} assume 1 == ~doorState~0;~doorState~0 := 0; {5331#true} is VALID [2022-02-20 17:48:29,296 INFO L272 TraceCheckUtils]: 16: Hoare triple {5331#true} call #t~ret66#1 := stopRequestedInDirection(~currentHeading~0, 1, 1); {5331#true} is VALID [2022-02-20 17:48:29,296 INFO L290 TraceCheckUtils]: 17: Hoare triple {5331#true} ~dir := #in~dir;~respectFloorCalls := #in~respectFloorCalls;~respectInLiftCalls := #in~respectInLiftCalls;havoc ~retValue_acc~18;havoc ~tmp~15;havoc ~tmp___0~5;havoc ~tmp___1~4;havoc ~tmp___2~2;havoc ~tmp___3~1;havoc ~tmp___4~0;havoc ~tmp___5~0;havoc ~tmp___6~0;havoc ~tmp___7~0;havoc ~tmp___8~0;havoc ~tmp___9~0; {5331#true} is VALID [2022-02-20 17:48:29,296 INFO L290 TraceCheckUtils]: 18: Hoare triple {5331#true} assume !(1 == ~dir); {5331#true} is VALID [2022-02-20 17:48:29,297 INFO L290 TraceCheckUtils]: 19: Hoare triple {5331#true} assume 0 == ~currentFloorID~0;~retValue_acc~18 := 0;#res := ~retValue_acc~18; {5472#(and (<= |stopRequestedInDirection_#res| 0) (<= 0 |stopRequestedInDirection_#res|))} is VALID [2022-02-20 17:48:29,297 INFO L290 TraceCheckUtils]: 20: Hoare triple {5472#(and (<= |stopRequestedInDirection_#res| 0) (<= 0 |stopRequestedInDirection_#res|))} assume true; {5472#(and (<= |stopRequestedInDirection_#res| 0) (<= 0 |stopRequestedInDirection_#res|))} is VALID [2022-02-20 17:48:29,298 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {5472#(and (<= |stopRequestedInDirection_#res| 0) (<= 0 |stopRequestedInDirection_#res|))} {5331#true} #1843#return; {5464#(= |timeShift_#t~ret66#1| 0)} is VALID [2022-02-20 17:48:29,298 INFO L290 TraceCheckUtils]: 22: Hoare triple {5464#(= |timeShift_#t~ret66#1| 0)} assume -2147483648 <= #t~ret66#1 && #t~ret66#1 <= 2147483647;~tmp___8~2#1 := #t~ret66#1;havoc #t~ret66#1; {5465#(= |timeShift_~tmp___8~2#1| 0)} is VALID [2022-02-20 17:48:29,298 INFO L290 TraceCheckUtils]: 23: Hoare triple {5465#(= |timeShift_~tmp___8~2#1| 0)} assume 0 != ~tmp___8~2#1; {5332#false} is VALID [2022-02-20 17:48:29,299 INFO L272 TraceCheckUtils]: 24: Hoare triple {5332#false} call continueInDirection(~currentHeading~0); {5473#(and (= ~currentFloorID~0 |old(~currentFloorID~0)|) (= |old(~currentHeading~0)| ~currentHeading~0))} is VALID [2022-02-20 17:48:29,299 INFO L290 TraceCheckUtils]: 25: Hoare triple {5473#(and (= ~currentFloorID~0 |old(~currentFloorID~0)|) (= |old(~currentHeading~0)| ~currentHeading~0))} ~dir := #in~dir;havoc ~tmp~16;~currentHeading~0 := ~dir; {5331#true} is VALID [2022-02-20 17:48:29,299 INFO L290 TraceCheckUtils]: 26: Hoare triple {5331#true} assume !(1 == ~currentHeading~0); {5331#true} is VALID [2022-02-20 17:48:29,299 INFO L290 TraceCheckUtils]: 27: Hoare triple {5331#true} assume 0 == ~currentFloorID~0;~currentHeading~0 := 1; {5331#true} is VALID [2022-02-20 17:48:29,299 INFO L290 TraceCheckUtils]: 28: Hoare triple {5331#true} assume 1 == ~currentHeading~0;~currentFloorID~0 := 1 + ~currentFloorID~0; {5331#true} is VALID [2022-02-20 17:48:29,299 INFO L290 TraceCheckUtils]: 29: Hoare triple {5331#true} assume true; {5331#true} is VALID [2022-02-20 17:48:29,300 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {5331#true} {5332#false} #1845#return; {5332#false} is VALID [2022-02-20 17:48:29,300 INFO L290 TraceCheckUtils]: 31: Hoare triple {5332#false} assume { :begin_inline___utac_acc__Specification2_spec__3 } true;havoc __utac_acc__Specification2_spec__3_#t~ret96#1, __utac_acc__Specification2_spec__3_#t~ret97#1, __utac_acc__Specification2_spec__3_#t~ret98#1, __utac_acc__Specification2_spec__3_#t~ret99#1, __utac_acc__Specification2_spec__3_#t~ret100#1, __utac_acc__Specification2_spec__3_#t~ret101#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~21#1, __utac_acc__Specification2_spec__3_~tmp___0~10#1, __utac_acc__Specification2_spec__3_~tmp___1~8#1, __utac_acc__Specification2_spec__3_~tmp___2~6#1, __utac_acc__Specification2_spec__3_~tmp___3~5#1, __utac_acc__Specification2_spec__3_~tmp___4~3#1;havoc __utac_acc__Specification2_spec__3_~floor~0#1;havoc __utac_acc__Specification2_spec__3_~tmp~21#1;havoc __utac_acc__Specification2_spec__3_~tmp___0~10#1;havoc __utac_acc__Specification2_spec__3_~tmp___1~8#1;havoc __utac_acc__Specification2_spec__3_~tmp___2~6#1;havoc __utac_acc__Specification2_spec__3_~tmp___3~5#1;havoc __utac_acc__Specification2_spec__3_~tmp___4~3#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;havoc getCurrentFloorID_~retValue_acc~11#1;getCurrentFloorID_~retValue_acc~11#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~11#1; {5332#false} is VALID [2022-02-20 17:48:29,300 INFO L290 TraceCheckUtils]: 32: Hoare triple {5332#false} __utac_acc__Specification2_spec__3_#t~ret96#1 := getCurrentFloorID_#res#1;assume { :end_inline_getCurrentFloorID } true;assume -2147483648 <= __utac_acc__Specification2_spec__3_#t~ret96#1 && __utac_acc__Specification2_spec__3_#t~ret96#1 <= 2147483647;__utac_acc__Specification2_spec__3_~tmp~21#1 := __utac_acc__Specification2_spec__3_#t~ret96#1;havoc __utac_acc__Specification2_spec__3_#t~ret96#1;__utac_acc__Specification2_spec__3_~floor~0#1 := __utac_acc__Specification2_spec__3_~tmp~21#1; {5332#false} is VALID [2022-02-20 17:48:29,300 INFO L290 TraceCheckUtils]: 33: Hoare triple {5332#false} assume !(0 == __utac_acc__Specification2_spec__3_~floor~0#1); {5332#false} is VALID [2022-02-20 17:48:29,302 INFO L290 TraceCheckUtils]: 34: Hoare triple {5332#false} assume !(1 == __utac_acc__Specification2_spec__3_~floor~0#1); {5332#false} is VALID [2022-02-20 17:48:29,303 INFO L290 TraceCheckUtils]: 35: Hoare triple {5332#false} assume !(2 == __utac_acc__Specification2_spec__3_~floor~0#1); {5332#false} is VALID [2022-02-20 17:48:29,303 INFO L290 TraceCheckUtils]: 36: Hoare triple {5332#false} assume !(3 == __utac_acc__Specification2_spec__3_~floor~0#1); {5332#false} is VALID [2022-02-20 17:48:29,303 INFO L290 TraceCheckUtils]: 37: Hoare triple {5332#false} assume !(4 == __utac_acc__Specification2_spec__3_~floor~0#1); {5332#false} is VALID [2022-02-20 17:48:29,303 INFO L290 TraceCheckUtils]: 38: Hoare triple {5332#false} assume { :end_inline___utac_acc__Specification2_spec__3 } true; {5332#false} is VALID [2022-02-20 17:48:29,303 INFO L290 TraceCheckUtils]: 39: Hoare triple {5332#false} assume true; {5332#false} is VALID [2022-02-20 17:48:29,303 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {5332#false} {5331#true} #1739#return; {5332#false} is VALID [2022-02-20 17:48:29,304 INFO L290 TraceCheckUtils]: 41: Hoare triple {5332#false} ~i~2#1 := 0; {5332#false} is VALID [2022-02-20 17:48:29,304 INFO L290 TraceCheckUtils]: 42: Hoare triple {5332#false} assume !false; {5332#false} is VALID [2022-02-20 17:48:29,305 INFO L290 TraceCheckUtils]: 43: Hoare triple {5332#false} ~__cil_tmp4~0#1 := ~cleanupTimeShifts~0 - 1; {5332#false} is VALID [2022-02-20 17:48:29,305 INFO L290 TraceCheckUtils]: 44: Hoare triple {5332#false} assume !(~i~2#1 < ~__cil_tmp4~0#1); {5332#false} is VALID [2022-02-20 17:48:29,305 INFO L290 TraceCheckUtils]: 45: Hoare triple {5332#false} assume true; {5332#false} is VALID [2022-02-20 17:48:29,305 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {5332#false} {5332#false} #1869#return; {5332#false} is VALID [2022-02-20 17:48:29,306 INFO L290 TraceCheckUtils]: 0: Hoare triple {5331#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(10, 4);call #Ultimate.allocInit(4, 5);call write~init~int(91, 5, 0, 1);call write~init~int(95, 5, 1, 1);call write~init~int(93, 5, 2, 1);call write~init~int(0, 5, 3, 1);call #Ultimate.allocInit(4, 6);call write~init~int(91, 6, 0, 1);call write~init~int(93, 6, 1, 1);call write~init~int(32, 6, 2, 1);call write~init~int(0, 6, 3, 1);call #Ultimate.allocInit(5, 7);call write~init~int(32, 7, 0, 1);call write~init~int(97, 7, 1, 1);call write~init~int(116, 7, 2, 1);call write~init~int(32, 7, 3, 1);call write~init~int(0, 7, 4, 1);call #Ultimate.allocInit(3, 8);call write~init~int(37, 8, 0, 1);call write~init~int(105, 8, 1, 1);call write~init~int(0, 8, 2, 1);call #Ultimate.allocInit(10, 9);call #Ultimate.allocInit(3, 10);call write~init~int(117, 10, 0, 1);call write~init~int(112, 10, 1, 1);call write~init~int(0, 10, 2, 1);call #Ultimate.allocInit(5, 11);call write~init~int(100, 11, 0, 1);call write~init~int(111, 11, 1, 1);call write~init~int(119, 11, 2, 1);call write~init~int(110, 11, 3, 1);call write~init~int(0, 11, 4, 1);call #Ultimate.allocInit(7, 12);call write~init~int(32, 12, 0, 1);call write~init~int(73, 12, 1, 1);call write~init~int(76, 12, 2, 1);call write~init~int(95, 12, 3, 1);call write~init~int(112, 12, 4, 1);call write~init~int(58, 12, 5, 1);call write~init~int(0, 12, 6, 1);call #Ultimate.allocInit(4, 13);call write~init~int(32, 13, 0, 1);call write~init~int(37, 13, 1, 1);call write~init~int(105, 13, 2, 1);call write~init~int(0, 13, 3, 1);call #Ultimate.allocInit(4, 14);call write~init~int(32, 14, 0, 1);call write~init~int(37, 14, 1, 1);call write~init~int(105, 14, 2, 1);call write~init~int(0, 14, 3, 1);call #Ultimate.allocInit(4, 15);call write~init~int(32, 15, 0, 1);call write~init~int(37, 15, 1, 1);call write~init~int(105, 15, 2, 1);call write~init~int(0, 15, 3, 1);call #Ultimate.allocInit(4, 16);call write~init~int(32, 16, 0, 1);call write~init~int(37, 16, 1, 1);call write~init~int(105, 16, 2, 1);call write~init~int(0, 16, 3, 1);call #Ultimate.allocInit(4, 17);call write~init~int(32, 17, 0, 1);call write~init~int(37, 17, 1, 1);call write~init~int(105, 17, 2, 1);call write~init~int(0, 17, 3, 1);call #Ultimate.allocInit(6, 18);call write~init~int(32, 18, 0, 1);call write~init~int(70, 18, 1, 1);call write~init~int(95, 18, 2, 1);call write~init~int(112, 18, 3, 1);call write~init~int(58, 18, 4, 1);call write~init~int(0, 18, 5, 1);call #Ultimate.allocInit(4, 19);call write~init~int(32, 19, 0, 1);call write~init~int(37, 19, 1, 1);call write~init~int(105, 19, 2, 1);call write~init~int(0, 19, 3, 1);call #Ultimate.allocInit(4, 20);call write~init~int(32, 20, 0, 1);call write~init~int(37, 20, 1, 1);call write~init~int(105, 20, 2, 1);call write~init~int(0, 20, 3, 1);call #Ultimate.allocInit(4, 21);call write~init~int(32, 21, 0, 1);call write~init~int(37, 21, 1, 1);call write~init~int(105, 21, 2, 1);call write~init~int(0, 21, 3, 1);call #Ultimate.allocInit(4, 22);call write~init~int(32, 22, 0, 1);call write~init~int(37, 22, 1, 1);call write~init~int(105, 22, 2, 1);call write~init~int(0, 22, 3, 1);call #Ultimate.allocInit(4, 23);call write~init~int(32, 23, 0, 1);call write~init~int(37, 23, 1, 1);call write~init~int(105, 23, 2, 1);call write~init~int(0, 23, 3, 1);call #Ultimate.allocInit(2, 24);call write~init~int(10, 24, 0, 1);call write~init~int(0, 24, 1, 1);call #Ultimate.allocInit(30, 25);call #Ultimate.allocInit(9, 26);call #Ultimate.allocInit(21, 27);call #Ultimate.allocInit(30, 28);call #Ultimate.allocInit(9, 29);call #Ultimate.allocInit(21, 30);call #Ultimate.allocInit(30, 31);call #Ultimate.allocInit(9, 32);call #Ultimate.allocInit(25, 33);call #Ultimate.allocInit(30, 34);call #Ultimate.allocInit(9, 35);call #Ultimate.allocInit(25, 36);~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;~weight~0 := 0;~maximumWeight~0 := 100;~cleanupTimeShifts~0 := 12;~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;~floorButtons_spc2_0~0 := 0;~floorButtons_spc2_1~0 := 0;~floorButtons_spc2_2~0 := 0;~floorButtons_spc2_3~0 := 0;~floorButtons_spc2_4~0 := 0;~head~0.base, ~head~0.offset := 0, 0; {5331#true} is VALID [2022-02-20 17:48:29,306 INFO L290 TraceCheckUtils]: 1: Hoare triple {5331#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret24#1, main_~retValue_acc~9#1, main_~tmp~10#1;havoc main_~retValue_acc~9#1;havoc main_~tmp~10#1;assume { :begin_inline_select_helpers } true; {5331#true} is VALID [2022-02-20 17:48:29,306 INFO L290 TraceCheckUtils]: 2: Hoare triple {5331#true} assume { :end_inline_select_helpers } true;assume { :begin_inline_select_features } true; {5331#true} is VALID [2022-02-20 17:48:29,306 INFO L290 TraceCheckUtils]: 3: Hoare triple {5331#true} assume { :end_inline_select_features } true;assume { :begin_inline_valid_product } true;havoc valid_product_#res#1;havoc valid_product_~retValue_acc~7#1;havoc valid_product_~retValue_acc~7#1;valid_product_~retValue_acc~7#1 := 1;valid_product_#res#1 := valid_product_~retValue_acc~7#1; {5331#true} is VALID [2022-02-20 17:48:29,306 INFO L290 TraceCheckUtils]: 4: Hoare triple {5331#true} main_#t~ret24#1 := valid_product_#res#1;assume { :end_inline_valid_product } true;assume -2147483648 <= main_#t~ret24#1 && main_#t~ret24#1 <= 2147483647;main_~tmp~10#1 := main_#t~ret24#1;havoc main_#t~ret24#1; {5331#true} is VALID [2022-02-20 17:48:29,310 INFO L290 TraceCheckUtils]: 5: Hoare triple {5331#true} assume 0 != main_~tmp~10#1;assume { :begin_inline_setup } true; {5331#true} is VALID [2022-02-20 17:48:29,311 INFO L290 TraceCheckUtils]: 6: Hoare triple {5331#true} assume { :end_inline_setup } true;assume { :begin_inline_runTest } true;assume { :begin_inline___utac_acc__Specification2_spec__1 } true;~floorButtons_spc2_0~0 := 0;~floorButtons_spc2_1~0 := 0;~floorButtons_spc2_2~0 := 0;~floorButtons_spc2_3~0 := 0;~floorButtons_spc2_4~0 := 0; {5331#true} is VALID [2022-02-20 17:48:29,311 INFO L290 TraceCheckUtils]: 7: Hoare triple {5331#true} assume { :end_inline___utac_acc__Specification2_spec__1 } true;assume { :begin_inline_test } true; {5331#true} is VALID [2022-02-20 17:48:29,313 INFO L272 TraceCheckUtils]: 8: Hoare triple {5331#true} call bigMacCall(); {5399#(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 17:48:29,313 INFO L290 TraceCheckUtils]: 9: Hoare triple {5399#(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; {5331#true} is VALID [2022-02-20 17:48:29,313 INFO L272 TraceCheckUtils]: 10: Hoare triple {5331#true} call #t~ret17 := getOrigin(5); {5331#true} is VALID [2022-02-20 17:48:29,313 INFO L290 TraceCheckUtils]: 11: Hoare triple {5331#true} ~person := #in~person;havoc ~retValue_acc~4; {5413#(= |getOrigin_#in~person| getOrigin_~person)} is VALID [2022-02-20 17:48:29,314 INFO L290 TraceCheckUtils]: 12: Hoare triple {5413#(= |getOrigin_#in~person| getOrigin_~person)} assume !(0 == ~person); {5413#(= |getOrigin_#in~person| getOrigin_~person)} is VALID [2022-02-20 17:48:29,314 INFO L290 TraceCheckUtils]: 13: Hoare triple {5413#(= |getOrigin_#in~person| getOrigin_~person)} assume 1 == ~person;~retValue_acc~4 := 3;#res := ~retValue_acc~4; {5414#(= |getOrigin_#in~person| 1)} is VALID [2022-02-20 17:48:29,314 INFO L290 TraceCheckUtils]: 14: Hoare triple {5414#(= |getOrigin_#in~person| 1)} assume true; {5414#(= |getOrigin_#in~person| 1)} is VALID [2022-02-20 17:48:29,315 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {5414#(= |getOrigin_#in~person| 1)} {5331#true} #1731#return; {5332#false} is VALID [2022-02-20 17:48:29,315 INFO L290 TraceCheckUtils]: 16: Hoare triple {5332#false} assume -2147483648 <= #t~ret17 && #t~ret17 <= 2147483647;~tmp~7 := #t~ret17;havoc #t~ret17; {5332#false} is VALID [2022-02-20 17:48:29,315 INFO L272 TraceCheckUtils]: 17: Hoare triple {5332#false} call initPersonOnFloor(5, ~tmp~7); {5399#(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 17:48:29,315 INFO L290 TraceCheckUtils]: 18: Hoare triple {5399#(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; {5331#true} is VALID [2022-02-20 17:48:29,315 INFO L290 TraceCheckUtils]: 19: Hoare triple {5331#true} assume 0 == ~floor#1; {5331#true} is VALID [2022-02-20 17:48:29,316 INFO L290 TraceCheckUtils]: 20: Hoare triple {5331#true} assume 0 == ~person#1;~personOnFloor_0_0~0 := 1; {5331#true} is VALID [2022-02-20 17:48:29,316 INFO L290 TraceCheckUtils]: 21: Hoare triple {5331#true} assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID#1 := ~floor#1;havoc callOnFloor_~floorID#1;callOnFloor_~floorID#1 := callOnFloor_#in~floorID#1; {5331#true} is VALID [2022-02-20 17:48:29,316 INFO L290 TraceCheckUtils]: 22: Hoare triple {5331#true} assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1; {5331#true} is VALID [2022-02-20 17:48:29,316 INFO L290 TraceCheckUtils]: 23: Hoare triple {5331#true} assume { :end_inline_callOnFloor } true; {5331#true} is VALID [2022-02-20 17:48:29,316 INFO L290 TraceCheckUtils]: 24: Hoare triple {5331#true} assume true; {5331#true} is VALID [2022-02-20 17:48:29,316 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {5331#true} {5332#false} #1733#return; {5332#false} is VALID [2022-02-20 17:48:29,316 INFO L290 TraceCheckUtils]: 26: Hoare triple {5332#false} assume true; {5332#false} is VALID [2022-02-20 17:48:29,317 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {5332#false} {5331#true} #1867#return; {5332#false} is VALID [2022-02-20 17:48:29,317 INFO L272 TraceCheckUtils]: 28: Hoare triple {5332#false} call cleanup(); {5415#(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)|) (= |old(~floorButtons_spc2_1~0)| ~floorButtons_spc2_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)|) (= |old(~floorButtons_spc2_0~0)| ~floorButtons_spc2_0~0) (= ~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)|) (= ~weight~0 |old(~weight~0)|) (= ~personOnFloor_4_0~0 |old(~personOnFloor_4_0~0)|) (= |old(~floorButtons_spc2_4~0)| ~floorButtons_spc2_4~0) (= ~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_spc2_2~0)| ~floorButtons_spc2_2~0) (= |old(~doorState~0)| ~doorState~0) (= |old(~floorButtons_0~0)| ~floorButtons_0~0) (= |old(~floorButtons_spc2_3~0)| ~floorButtons_spc2_3~0) (= ~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 17:48:29,317 INFO L290 TraceCheckUtils]: 29: Hoare triple {5415#(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)|) (= |old(~floorButtons_spc2_1~0)| ~floorButtons_spc2_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)|) (= |old(~floorButtons_spc2_0~0)| ~floorButtons_spc2_0~0) (= ~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)|) (= ~weight~0 |old(~weight~0)|) (= ~personOnFloor_4_0~0 |old(~personOnFloor_4_0~0)|) (= |old(~floorButtons_spc2_4~0)| ~floorButtons_spc2_4~0) (= ~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_spc2_2~0)| ~floorButtons_spc2_2~0) (= |old(~doorState~0)| ~doorState~0) (= |old(~floorButtons_0~0)| ~floorButtons_0~0) (= |old(~floorButtons_spc2_3~0)| ~floorButtons_spc2_3~0) (= ~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)|))} havoc ~i~2#1;havoc ~tmp~8#1;havoc ~tmp___0~2#1;havoc ~__cil_tmp4~0#1; {5331#true} is VALID [2022-02-20 17:48:29,319 INFO L272 TraceCheckUtils]: 30: Hoare triple {5331#true} call timeShift(); {5415#(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)|) (= |old(~floorButtons_spc2_1~0)| ~floorButtons_spc2_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)|) (= |old(~floorButtons_spc2_0~0)| ~floorButtons_spc2_0~0) (= ~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)|) (= ~weight~0 |old(~weight~0)|) (= ~personOnFloor_4_0~0 |old(~personOnFloor_4_0~0)|) (= |old(~floorButtons_spc2_4~0)| ~floorButtons_spc2_4~0) (= ~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_spc2_2~0)| ~floorButtons_spc2_2~0) (= |old(~doorState~0)| ~doorState~0) (= |old(~floorButtons_0~0)| ~floorButtons_0~0) (= |old(~floorButtons_spc2_3~0)| ~floorButtons_spc2_3~0) (= ~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 17:48:29,320 INFO L290 TraceCheckUtils]: 31: Hoare triple {5415#(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)|) (= |old(~floorButtons_spc2_1~0)| ~floorButtons_spc2_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)|) (= |old(~floorButtons_spc2_0~0)| ~floorButtons_spc2_0~0) (= ~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)|) (= ~weight~0 |old(~weight~0)|) (= ~personOnFloor_4_0~0 |old(~personOnFloor_4_0~0)|) (= |old(~floorButtons_spc2_4~0)| ~floorButtons_spc2_4~0) (= ~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_spc2_2~0)| ~floorButtons_spc2_2~0) (= |old(~doorState~0)| ~doorState~0) (= |old(~floorButtons_0~0)| ~floorButtons_0~0) (= |old(~floorButtons_spc2_3~0)| ~floorButtons_spc2_3~0) (= ~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)|))} havoc ~tmp~19#1;havoc ~tmp___0~8#1;havoc ~tmp___1~6#1;havoc ~tmp___2~4#1;havoc ~tmp___3~3#1;havoc ~tmp___4~2#1;havoc ~tmp___5~2#1;havoc ~tmp___6~2#1;havoc ~tmp___7~2#1;havoc ~tmp___8~2#1;havoc ~tmp___9~2#1;assume { :begin_inline_stopRequestedAtCurrentFloor } true;havoc stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret45#1, stopRequestedAtCurrentFloor_#t~ret46#1, stopRequestedAtCurrentFloor_~retValue_acc~20#1, stopRequestedAtCurrentFloor_~tmp~17#1, stopRequestedAtCurrentFloor_~tmp___0~6#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~20#1;havoc stopRequestedAtCurrentFloor_~tmp~17#1;havoc stopRequestedAtCurrentFloor_~tmp___0~6#1; {5331#true} is VALID [2022-02-20 17:48:29,320 INFO L272 TraceCheckUtils]: 32: Hoare triple {5331#true} call stopRequestedAtCurrentFloor_#t~ret45#1 := isFloorCalling(~currentFloorID~0); {5331#true} is VALID [2022-02-20 17:48:29,320 INFO L290 TraceCheckUtils]: 33: Hoare triple {5331#true} ~floorID := #in~floorID;havoc ~retValue_acc~0; {5331#true} is VALID [2022-02-20 17:48:29,320 INFO L290 TraceCheckUtils]: 34: Hoare triple {5331#true} assume 0 == ~floorID;~retValue_acc~0 := ~calls_0~0;#res := ~retValue_acc~0; {5331#true} is VALID [2022-02-20 17:48:29,320 INFO L290 TraceCheckUtils]: 35: Hoare triple {5331#true} assume true; {5331#true} is VALID [2022-02-20 17:48:29,320 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {5331#true} {5331#true} #1755#return; {5331#true} is VALID [2022-02-20 17:48:29,320 INFO L290 TraceCheckUtils]: 37: Hoare triple {5331#true} assume -2147483648 <= stopRequestedAtCurrentFloor_#t~ret45#1 && stopRequestedAtCurrentFloor_#t~ret45#1 <= 2147483647;stopRequestedAtCurrentFloor_~tmp___0~6#1 := stopRequestedAtCurrentFloor_#t~ret45#1;havoc stopRequestedAtCurrentFloor_#t~ret45#1; {5331#true} is VALID [2022-02-20 17:48:29,321 INFO L290 TraceCheckUtils]: 38: Hoare triple {5331#true} assume !(0 != stopRequestedAtCurrentFloor_~tmp___0~6#1);assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := ~currentFloorID~0;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~13#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~13#1; {5331#true} is VALID [2022-02-20 17:48:29,321 INFO L290 TraceCheckUtils]: 39: Hoare triple {5331#true} assume 0 == buttonForFloorIsPressed_~floorID#1;buttonForFloorIsPressed_~retValue_acc~13#1 := ~floorButtons_0~0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~13#1; {5331#true} is VALID [2022-02-20 17:48:29,321 INFO L290 TraceCheckUtils]: 40: Hoare triple {5331#true} stopRequestedAtCurrentFloor_#t~ret46#1 := buttonForFloorIsPressed_#res#1;assume { :end_inline_buttonForFloorIsPressed } true;assume -2147483648 <= stopRequestedAtCurrentFloor_#t~ret46#1 && stopRequestedAtCurrentFloor_#t~ret46#1 <= 2147483647;stopRequestedAtCurrentFloor_~tmp~17#1 := stopRequestedAtCurrentFloor_#t~ret46#1;havoc stopRequestedAtCurrentFloor_#t~ret46#1; {5331#true} is VALID [2022-02-20 17:48:29,321 INFO L290 TraceCheckUtils]: 41: Hoare triple {5331#true} assume !(0 != stopRequestedAtCurrentFloor_~tmp~17#1);stopRequestedAtCurrentFloor_~retValue_acc~20#1 := 0;stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~20#1; {5331#true} is VALID [2022-02-20 17:48:29,322 INFO L290 TraceCheckUtils]: 42: Hoare triple {5331#true} #t~ret59#1 := stopRequestedAtCurrentFloor_#res#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;assume -2147483648 <= #t~ret59#1 && #t~ret59#1 <= 2147483647;~tmp___9~2#1 := #t~ret59#1;havoc #t~ret59#1; {5331#true} is VALID [2022-02-20 17:48:29,323 INFO L290 TraceCheckUtils]: 43: Hoare triple {5331#true} assume !(0 != ~tmp___9~2#1); {5331#true} is VALID [2022-02-20 17:48:29,325 INFO L290 TraceCheckUtils]: 44: Hoare triple {5331#true} assume 1 == ~doorState~0;~doorState~0 := 0; {5331#true} is VALID [2022-02-20 17:48:29,325 INFO L272 TraceCheckUtils]: 45: Hoare triple {5331#true} call #t~ret66#1 := stopRequestedInDirection(~currentHeading~0, 1, 1); {5331#true} is VALID [2022-02-20 17:48:29,325 INFO L290 TraceCheckUtils]: 46: Hoare triple {5331#true} ~dir := #in~dir;~respectFloorCalls := #in~respectFloorCalls;~respectInLiftCalls := #in~respectInLiftCalls;havoc ~retValue_acc~18;havoc ~tmp~15;havoc ~tmp___0~5;havoc ~tmp___1~4;havoc ~tmp___2~2;havoc ~tmp___3~1;havoc ~tmp___4~0;havoc ~tmp___5~0;havoc ~tmp___6~0;havoc ~tmp___7~0;havoc ~tmp___8~0;havoc ~tmp___9~0; {5331#true} is VALID [2022-02-20 17:48:29,326 INFO L290 TraceCheckUtils]: 47: Hoare triple {5331#true} assume !(1 == ~dir); {5331#true} is VALID [2022-02-20 17:48:29,326 INFO L290 TraceCheckUtils]: 48: Hoare triple {5331#true} assume 0 == ~currentFloorID~0;~retValue_acc~18 := 0;#res := ~retValue_acc~18; {5472#(and (<= |stopRequestedInDirection_#res| 0) (<= 0 |stopRequestedInDirection_#res|))} is VALID [2022-02-20 17:48:29,327 INFO L290 TraceCheckUtils]: 49: Hoare triple {5472#(and (<= |stopRequestedInDirection_#res| 0) (<= 0 |stopRequestedInDirection_#res|))} assume true; {5472#(and (<= |stopRequestedInDirection_#res| 0) (<= 0 |stopRequestedInDirection_#res|))} is VALID [2022-02-20 17:48:29,329 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {5472#(and (<= |stopRequestedInDirection_#res| 0) (<= 0 |stopRequestedInDirection_#res|))} {5331#true} #1843#return; {5464#(= |timeShift_#t~ret66#1| 0)} is VALID [2022-02-20 17:48:29,330 INFO L290 TraceCheckUtils]: 51: Hoare triple {5464#(= |timeShift_#t~ret66#1| 0)} assume -2147483648 <= #t~ret66#1 && #t~ret66#1 <= 2147483647;~tmp___8~2#1 := #t~ret66#1;havoc #t~ret66#1; {5465#(= |timeShift_~tmp___8~2#1| 0)} is VALID [2022-02-20 17:48:29,330 INFO L290 TraceCheckUtils]: 52: Hoare triple {5465#(= |timeShift_~tmp___8~2#1| 0)} assume 0 != ~tmp___8~2#1; {5332#false} is VALID [2022-02-20 17:48:29,332 INFO L272 TraceCheckUtils]: 53: Hoare triple {5332#false} call continueInDirection(~currentHeading~0); {5473#(and (= ~currentFloorID~0 |old(~currentFloorID~0)|) (= |old(~currentHeading~0)| ~currentHeading~0))} is VALID [2022-02-20 17:48:29,332 INFO L290 TraceCheckUtils]: 54: Hoare triple {5473#(and (= ~currentFloorID~0 |old(~currentFloorID~0)|) (= |old(~currentHeading~0)| ~currentHeading~0))} ~dir := #in~dir;havoc ~tmp~16;~currentHeading~0 := ~dir; {5331#true} is VALID [2022-02-20 17:48:29,332 INFO L290 TraceCheckUtils]: 55: Hoare triple {5331#true} assume !(1 == ~currentHeading~0); {5331#true} is VALID [2022-02-20 17:48:29,333 INFO L290 TraceCheckUtils]: 56: Hoare triple {5331#true} assume 0 == ~currentFloorID~0;~currentHeading~0 := 1; {5331#true} is VALID [2022-02-20 17:48:29,333 INFO L290 TraceCheckUtils]: 57: Hoare triple {5331#true} assume 1 == ~currentHeading~0;~currentFloorID~0 := 1 + ~currentFloorID~0; {5331#true} is VALID [2022-02-20 17:48:29,333 INFO L290 TraceCheckUtils]: 58: Hoare triple {5331#true} assume true; {5331#true} is VALID [2022-02-20 17:48:29,333 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {5331#true} {5332#false} #1845#return; {5332#false} is VALID [2022-02-20 17:48:29,333 INFO L290 TraceCheckUtils]: 60: Hoare triple {5332#false} assume { :begin_inline___utac_acc__Specification2_spec__3 } true;havoc __utac_acc__Specification2_spec__3_#t~ret96#1, __utac_acc__Specification2_spec__3_#t~ret97#1, __utac_acc__Specification2_spec__3_#t~ret98#1, __utac_acc__Specification2_spec__3_#t~ret99#1, __utac_acc__Specification2_spec__3_#t~ret100#1, __utac_acc__Specification2_spec__3_#t~ret101#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~21#1, __utac_acc__Specification2_spec__3_~tmp___0~10#1, __utac_acc__Specification2_spec__3_~tmp___1~8#1, __utac_acc__Specification2_spec__3_~tmp___2~6#1, __utac_acc__Specification2_spec__3_~tmp___3~5#1, __utac_acc__Specification2_spec__3_~tmp___4~3#1;havoc __utac_acc__Specification2_spec__3_~floor~0#1;havoc __utac_acc__Specification2_spec__3_~tmp~21#1;havoc __utac_acc__Specification2_spec__3_~tmp___0~10#1;havoc __utac_acc__Specification2_spec__3_~tmp___1~8#1;havoc __utac_acc__Specification2_spec__3_~tmp___2~6#1;havoc __utac_acc__Specification2_spec__3_~tmp___3~5#1;havoc __utac_acc__Specification2_spec__3_~tmp___4~3#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;havoc getCurrentFloorID_~retValue_acc~11#1;getCurrentFloorID_~retValue_acc~11#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~11#1; {5332#false} is VALID [2022-02-20 17:48:29,333 INFO L290 TraceCheckUtils]: 61: Hoare triple {5332#false} __utac_acc__Specification2_spec__3_#t~ret96#1 := getCurrentFloorID_#res#1;assume { :end_inline_getCurrentFloorID } true;assume -2147483648 <= __utac_acc__Specification2_spec__3_#t~ret96#1 && __utac_acc__Specification2_spec__3_#t~ret96#1 <= 2147483647;__utac_acc__Specification2_spec__3_~tmp~21#1 := __utac_acc__Specification2_spec__3_#t~ret96#1;havoc __utac_acc__Specification2_spec__3_#t~ret96#1;__utac_acc__Specification2_spec__3_~floor~0#1 := __utac_acc__Specification2_spec__3_~tmp~21#1; {5332#false} is VALID [2022-02-20 17:48:29,333 INFO L290 TraceCheckUtils]: 62: Hoare triple {5332#false} assume !(0 == __utac_acc__Specification2_spec__3_~floor~0#1); {5332#false} is VALID [2022-02-20 17:48:29,333 INFO L290 TraceCheckUtils]: 63: Hoare triple {5332#false} assume !(1 == __utac_acc__Specification2_spec__3_~floor~0#1); {5332#false} is VALID [2022-02-20 17:48:29,334 INFO L290 TraceCheckUtils]: 64: Hoare triple {5332#false} assume !(2 == __utac_acc__Specification2_spec__3_~floor~0#1); {5332#false} is VALID [2022-02-20 17:48:29,334 INFO L290 TraceCheckUtils]: 65: Hoare triple {5332#false} assume !(3 == __utac_acc__Specification2_spec__3_~floor~0#1); {5332#false} is VALID [2022-02-20 17:48:29,334 INFO L290 TraceCheckUtils]: 66: Hoare triple {5332#false} assume !(4 == __utac_acc__Specification2_spec__3_~floor~0#1); {5332#false} is VALID [2022-02-20 17:48:29,334 INFO L290 TraceCheckUtils]: 67: Hoare triple {5332#false} assume { :end_inline___utac_acc__Specification2_spec__3 } true; {5332#false} is VALID [2022-02-20 17:48:29,334 INFO L290 TraceCheckUtils]: 68: Hoare triple {5332#false} assume true; {5332#false} is VALID [2022-02-20 17:48:29,334 INFO L284 TraceCheckUtils]: 69: Hoare quadruple {5332#false} {5331#true} #1739#return; {5332#false} is VALID [2022-02-20 17:48:29,334 INFO L290 TraceCheckUtils]: 70: Hoare triple {5332#false} ~i~2#1 := 0; {5332#false} is VALID [2022-02-20 17:48:29,334 INFO L290 TraceCheckUtils]: 71: Hoare triple {5332#false} assume !false; {5332#false} is VALID [2022-02-20 17:48:29,335 INFO L290 TraceCheckUtils]: 72: Hoare triple {5332#false} ~__cil_tmp4~0#1 := ~cleanupTimeShifts~0 - 1; {5332#false} is VALID [2022-02-20 17:48:29,335 INFO L290 TraceCheckUtils]: 73: Hoare triple {5332#false} assume !(~i~2#1 < ~__cil_tmp4~0#1); {5332#false} is VALID [2022-02-20 17:48:29,335 INFO L290 TraceCheckUtils]: 74: Hoare triple {5332#false} assume true; {5332#false} is VALID [2022-02-20 17:48:29,335 INFO L284 TraceCheckUtils]: 75: Hoare quadruple {5332#false} {5332#false} #1869#return; {5332#false} is VALID [2022-02-20 17:48:29,335 INFO L290 TraceCheckUtils]: 76: Hoare triple {5332#false} assume { :end_inline_test } true;assume { :begin_inline___utac_acc__Specification2_spec__4 } true; {5332#false} is VALID [2022-02-20 17:48:29,335 INFO L290 TraceCheckUtils]: 77: Hoare triple {5332#false} assume 0 != ~floorButtons_spc2_0~0; {5332#false} is VALID [2022-02-20 17:48:29,335 INFO L272 TraceCheckUtils]: 78: Hoare triple {5332#false} call __automaton_fail(); {5332#false} is VALID [2022-02-20 17:48:29,335 INFO L290 TraceCheckUtils]: 79: Hoare triple {5332#false} assume !false; {5332#false} is VALID [2022-02-20 17:48:29,336 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-20 17:48:29,336 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 17:48:29,337 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [896483159] [2022-02-20 17:48:29,337 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [896483159] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 17:48:29,337 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 17:48:29,337 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-02-20 17:48:29,337 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [653153602] [2022-02-20 17:48:29,337 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 17:48:29,339 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 6.3) internal successors, (63), 6 states have internal predecessors, (63), 2 states have call successors, (9), 5 states have call predecessors, (9), 4 states have return successors, (8), 3 states have call predecessors, (8), 2 states have call successors, (8) Word has length 80 [2022-02-20 17:48:29,339 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 17:48:29,339 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with has 10 states, 10 states have (on average 6.3) internal successors, (63), 6 states have internal predecessors, (63), 2 states have call successors, (9), 5 states have call predecessors, (9), 4 states have return successors, (8), 3 states have call predecessors, (8), 2 states have call successors, (8) [2022-02-20 17:48:29,394 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 80 edges. 80 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 17:48:29,395 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-02-20 17:48:29,395 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 17:48:29,395 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-02-20 17:48:29,395 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2022-02-20 17:48:29,395 INFO L87 Difference]: Start difference. First operand 526 states and 881 transitions. Second operand has 10 states, 10 states have (on average 6.3) internal successors, (63), 6 states have internal predecessors, (63), 2 states have call successors, (9), 5 states have call predecessors, (9), 4 states have return successors, (8), 3 states have call predecessors, (8), 2 states have call successors, (8)