./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/product-lines/elevator_spec2_product01.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_product01.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 8190dbbeca15ebdc96e247bb91a06680a00a60089c25180495df59d4a11849af --- Real Ultimate output --- This is Ultimate 0.2.2-dev-03d7b7b [2022-02-20 17:47:32,253 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-20 17:47:32,255 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-20 17:47:32,298 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-02-20 17:47:32,299 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-02-20 17:47:32,301 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-02-20 17:47:32,303 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-02-20 17:47:32,305 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-02-20 17:47:32,307 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-02-20 17:47:32,312 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-02-20 17:47:32,312 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-02-20 17:47:32,314 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-02-20 17:47:32,314 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-20 17:47:32,316 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-20 17:47:32,318 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-20 17:47:32,321 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-20 17:47:32,321 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-20 17:47:32,322 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-20 17:47:32,324 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-20 17:47:32,329 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-20 17:47:32,330 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-20 17:47:32,331 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-20 17:47:32,332 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-20 17:47:32,333 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-20 17:47:32,339 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-02-20 17:47:32,339 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-02-20 17:47:32,339 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-02-20 17:47:32,341 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-02-20 17:47:32,342 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-02-20 17:47:32,342 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-02-20 17:47:32,343 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-02-20 17:47:32,344 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-02-20 17:47:32,345 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-02-20 17:47:32,346 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-02-20 17:47:32,348 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-02-20 17:47:32,348 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-02-20 17:47:32,349 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-02-20 17:47:32,349 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-02-20 17:47:32,349 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-20 17:47:32,350 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-20 17:47:32,350 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-20 17:47:32,352 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2022-02-20 17:47:32,382 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-20 17:47:32,382 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-20 17:47:32,383 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-20 17:47:32,383 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-20 17:47:32,384 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-02-20 17:47:32,384 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-02-20 17:47:32,384 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-20 17:47:32,384 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-20 17:47:32,385 INFO L138 SettingsManager]: * Use SBE=true [2022-02-20 17:47:32,385 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-20 17:47:32,386 INFO L138 SettingsManager]: * sizeof long=4 [2022-02-20 17:47:32,386 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-02-20 17:47:32,386 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-02-20 17:47:32,386 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-20 17:47:32,386 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-02-20 17:47:32,387 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-02-20 17:47:32,387 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-02-20 17:47:32,387 INFO L138 SettingsManager]: * sizeof long double=12 [2022-02-20 17:47:32,387 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-02-20 17:47:32,387 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-20 17:47:32,387 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-02-20 17:47:32,388 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-20 17:47:32,388 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-20 17:47:32,388 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-02-20 17:47:32,388 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 17:47:32,389 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-20 17:47:32,389 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-02-20 17:47:32,390 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-02-20 17:47:32,390 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-02-20 17:47:32,390 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-02-20 17:47:32,390 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-02-20 17:47:32,391 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-02-20 17:47:32,391 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-02-20 17:47:32,391 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8190dbbeca15ebdc96e247bb91a06680a00a60089c25180495df59d4a11849af [2022-02-20 17:47:32,635 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-20 17:47:32,659 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-20 17:47:32,661 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-20 17:47:32,662 INFO L271 PluginConnector]: Initializing CDTParser... [2022-02-20 17:47:32,663 INFO L275 PluginConnector]: CDTParser initialized [2022-02-20 17:47:32,664 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/product-lines/elevator_spec2_product01.cil.c [2022-02-20 17:47:32,716 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0367d1b93/6c3a5533f6b04b3b8f3cae16ed6b1e22/FLAG5c66cb51b [2022-02-20 17:47:33,185 INFO L306 CDTParser]: Found 1 translation units. [2022-02-20 17:47:33,186 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/product-lines/elevator_spec2_product01.cil.c [2022-02-20 17:47:33,232 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0367d1b93/6c3a5533f6b04b3b8f3cae16ed6b1e22/FLAG5c66cb51b [2022-02-20 17:47:33,700 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0367d1b93/6c3a5533f6b04b3b8f3cae16ed6b1e22 [2022-02-20 17:47:33,702 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-20 17:47:33,703 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-02-20 17:47:33,706 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-02-20 17:47:33,706 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-02-20 17:47:33,708 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-02-20 17:47:33,709 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 05:47:33" (1/1) ... [2022-02-20 17:47:33,710 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7948ec3b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 05:47:33, skipping insertion in model container [2022-02-20 17:47:33,711 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.02 05:47:33" (1/1) ... [2022-02-20 17:47:33,716 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-02-20 17:47:33,791 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-02-20 17:47:33,951 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_product01.cil.c[1545,1558] [2022-02-20 17:47:34,257 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 17:47:34,273 INFO L203 MainTranslator]: Completed pre-run [2022-02-20 17:47:34,283 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_product01.cil.c[1545,1558] [2022-02-20 17:47:34,363 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-02-20 17:47:34,384 INFO L208 MainTranslator]: Completed translation [2022-02-20 17:47:34,385 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 05:47:34 WrapperNode [2022-02-20 17:47:34,385 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-02-20 17:47:34,386 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-02-20 17:47:34,386 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-02-20 17:47:34,386 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-02-20 17:47:34,394 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 05:47:34" (1/1) ... [2022-02-20 17:47:34,427 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 05:47:34" (1/1) ... [2022-02-20 17:47:34,490 INFO L137 Inliner]: procedures = 88, calls = 328, calls flagged for inlining = 23, calls inlined = 20, statements flattened = 754 [2022-02-20 17:47:34,491 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-02-20 17:47:34,491 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-02-20 17:47:34,492 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-02-20 17:47:34,492 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-02-20 17:47:34,506 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 05:47:34" (1/1) ... [2022-02-20 17:47:34,507 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 05:47:34" (1/1) ... [2022-02-20 17:47:34,521 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 05:47:34" (1/1) ... [2022-02-20 17:47:34,522 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 05:47:34" (1/1) ... [2022-02-20 17:47:34,561 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 05:47:34" (1/1) ... [2022-02-20 17:47:34,587 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 05:47:34" (1/1) ... [2022-02-20 17:47:34,592 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 05:47:34" (1/1) ... [2022-02-20 17:47:34,609 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-02-20 17:47:34,615 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-02-20 17:47:34,615 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-02-20 17:47:34,615 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-02-20 17:47:34,617 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 05:47:34" (1/1) ... [2022-02-20 17:47:34,623 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 17:47:34,631 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 17:47:34,648 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 17:47:34,675 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 17:47:34,697 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-02-20 17:47:34,697 INFO L130 BoogieDeclarations]: Found specification of procedure bigMacCall [2022-02-20 17:47:34,697 INFO L138 BoogieDeclarations]: Found implementation of procedure bigMacCall [2022-02-20 17:47:34,698 INFO L130 BoogieDeclarations]: Found specification of procedure enterElevator [2022-02-20 17:47:34,698 INFO L138 BoogieDeclarations]: Found implementation of procedure enterElevator [2022-02-20 17:47:34,698 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedInDirection [2022-02-20 17:47:34,698 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedInDirection [2022-02-20 17:47:34,698 INFO L130 BoogieDeclarations]: Found specification of procedure getReverseHeading [2022-02-20 17:47:34,698 INFO L138 BoogieDeclarations]: Found implementation of procedure getReverseHeading [2022-02-20 17:47:34,699 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2022-02-20 17:47:34,699 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2022-02-20 17:47:34,699 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2022-02-20 17:47:34,699 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2022-02-20 17:47:34,700 INFO L130 BoogieDeclarations]: Found specification of procedure areDoorsOpen [2022-02-20 17:47:34,700 INFO L138 BoogieDeclarations]: Found implementation of procedure areDoorsOpen [2022-02-20 17:47:34,700 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2022-02-20 17:47:34,700 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2022-02-20 17:47:34,700 INFO L130 BoogieDeclarations]: Found specification of procedure isTopFloor [2022-02-20 17:47:34,700 INFO L138 BoogieDeclarations]: Found implementation of procedure isTopFloor [2022-02-20 17:47:34,700 INFO L130 BoogieDeclarations]: Found specification of procedure getDestination [2022-02-20 17:47:34,700 INFO L138 BoogieDeclarations]: Found implementation of procedure getDestination [2022-02-20 17:47:34,701 INFO L130 BoogieDeclarations]: Found specification of procedure isBlocked [2022-02-20 17:47:34,701 INFO L138 BoogieDeclarations]: Found implementation of procedure isBlocked [2022-02-20 17:47:34,701 INFO L130 BoogieDeclarations]: Found specification of procedure resetCallOnFloor [2022-02-20 17:47:34,701 INFO L138 BoogieDeclarations]: Found implementation of procedure resetCallOnFloor [2022-02-20 17:47:34,701 INFO L130 BoogieDeclarations]: Found specification of procedure initPersonOnFloor [2022-02-20 17:47:34,701 INFO L138 BoogieDeclarations]: Found implementation of procedure initPersonOnFloor [2022-02-20 17:47:34,701 INFO L130 BoogieDeclarations]: Found specification of procedure removePersonFromFloor [2022-02-20 17:47:34,702 INFO L138 BoogieDeclarations]: Found implementation of procedure removePersonFromFloor [2022-02-20 17:47:34,702 INFO L130 BoogieDeclarations]: Found specification of procedure getOrigin [2022-02-20 17:47:34,702 INFO L138 BoogieDeclarations]: Found implementation of procedure getOrigin [2022-02-20 17:47:34,702 INFO L130 BoogieDeclarations]: Found specification of procedure continueInDirection [2022-02-20 17:47:34,702 INFO L138 BoogieDeclarations]: Found implementation of procedure continueInDirection [2022-02-20 17:47:34,702 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-02-20 17:47:34,702 INFO L130 BoogieDeclarations]: Found specification of procedure pressInLiftFloorButton [2022-02-20 17:47:34,703 INFO L138 BoogieDeclarations]: Found implementation of procedure pressInLiftFloorButton [2022-02-20 17:47:34,703 INFO L130 BoogieDeclarations]: Found specification of procedure leaveElevator [2022-02-20 17:47:34,703 INFO L138 BoogieDeclarations]: Found implementation of procedure leaveElevator [2022-02-20 17:47:34,703 INFO L130 BoogieDeclarations]: Found specification of procedure isPersonOnFloor [2022-02-20 17:47:34,703 INFO L138 BoogieDeclarations]: Found implementation of procedure isPersonOnFloor [2022-02-20 17:47:34,703 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-02-20 17:47:34,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-02-20 17:47:34,704 INFO L130 BoogieDeclarations]: Found specification of procedure isFloorCalling [2022-02-20 17:47:34,704 INFO L138 BoogieDeclarations]: Found implementation of procedure isFloorCalling [2022-02-20 17:47:34,868 INFO L234 CfgBuilder]: Building ICFG [2022-02-20 17:47:34,870 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-02-20 17:47:35,903 INFO L275 CfgBuilder]: Performing block encoding [2022-02-20 17:47:35,922 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-02-20 17:47:35,922 INFO L299 CfgBuilder]: Removed 1 assume(true) statements. [2022-02-20 17:47:35,924 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 05:47:35 BoogieIcfgContainer [2022-02-20 17:47:35,925 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-02-20 17:47:35,926 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-02-20 17:47:35,926 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-02-20 17:47:35,929 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-02-20 17:47:35,929 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.02 05:47:33" (1/3) ... [2022-02-20 17:47:35,930 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@68450f2c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.02 05:47:35, skipping insertion in model container [2022-02-20 17:47:35,930 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.02 05:47:34" (2/3) ... [2022-02-20 17:47:35,930 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@68450f2c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.02 05:47:35, skipping insertion in model container [2022-02-20 17:47:35,930 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 05:47:35" (3/3) ... [2022-02-20 17:47:35,931 INFO L111 eAbstractionObserver]: Analyzing ICFG elevator_spec2_product01.cil.c [2022-02-20 17:47:35,936 INFO L205 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-02-20 17:47:35,936 INFO L164 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-02-20 17:47:35,989 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-02-20 17:47:35,994 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 17:47:35,994 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-02-20 17:47:36,028 INFO L276 IsEmpty]: Start isEmpty. Operand has 517 states, 409 states have (on average 1.7163814180929096) internal successors, (702), 430 states have internal predecessors, (702), 86 states have call successors, (86), 20 states have call predecessors, (86), 20 states have return successors, (86), 80 states have call predecessors, (86), 86 states have call successors, (86) [2022-02-20 17:47:36,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-02-20 17:47:36,047 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 17:47:36,048 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 17:47:36,049 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 17:47:36,056 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 17:47:36,057 INFO L85 PathProgramCache]: Analyzing trace with hash 998203465, now seen corresponding path program 1 times [2022-02-20 17:47:36,068 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 17:47:36,069 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1356069725] [2022-02-20 17:47:36,070 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 17:47:36,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 17:47:36,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 17:47:36,515 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-02-20 17:47:36,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 17:47:36,562 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-02-20 17:47:36,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 17:47:36,593 INFO L290 TraceCheckUtils]: 0: Hoare triple {520#true} ~person := #in~person;havoc ~retValue_acc~1; {595#(= |getOrigin_#in~person| getOrigin_~person)} is VALID [2022-02-20 17:47:36,594 INFO L290 TraceCheckUtils]: 1: Hoare triple {595#(= |getOrigin_#in~person| getOrigin_~person)} assume 0 == ~person;~retValue_acc~1 := 4;#res := ~retValue_acc~1; {596#(= |getOrigin_#in~person| 0)} is VALID [2022-02-20 17:47:36,595 INFO L290 TraceCheckUtils]: 2: Hoare triple {596#(= |getOrigin_#in~person| 0)} assume true; {596#(= |getOrigin_#in~person| 0)} is VALID [2022-02-20 17:47:36,608 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {596#(= |getOrigin_#in~person| 0)} {520#true} #1697#return; {521#false} is VALID [2022-02-20 17:47:36,609 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2022-02-20 17:47:36,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 17:47:36,619 INFO L290 TraceCheckUtils]: 0: Hoare triple {582#(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; {520#true} is VALID [2022-02-20 17:47:36,619 INFO L290 TraceCheckUtils]: 1: Hoare triple {520#true} assume 0 == ~floor#1; {520#true} is VALID [2022-02-20 17:47:36,619 INFO L290 TraceCheckUtils]: 2: Hoare triple {520#true} assume 0 == ~person#1;~personOnFloor_0_0~0 := 1; {520#true} is VALID [2022-02-20 17:47:36,620 INFO L290 TraceCheckUtils]: 3: Hoare triple {520#true} assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID#1 := ~floor#1;havoc callOnFloor_~floorID#1;callOnFloor_~floorID#1 := callOnFloor_#in~floorID#1; {520#true} is VALID [2022-02-20 17:47:36,620 INFO L290 TraceCheckUtils]: 4: Hoare triple {520#true} assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1; {520#true} is VALID [2022-02-20 17:47:36,626 INFO L290 TraceCheckUtils]: 5: Hoare triple {520#true} assume { :end_inline_callOnFloor } true; {520#true} is VALID [2022-02-20 17:47:36,626 INFO L290 TraceCheckUtils]: 6: Hoare triple {520#true} assume true; {520#true} is VALID [2022-02-20 17:47:36,627 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {520#true} {521#false} #1699#return; {521#false} is VALID [2022-02-20 17:47:36,627 INFO L290 TraceCheckUtils]: 0: Hoare triple {582#(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~9; {520#true} is VALID [2022-02-20 17:47:36,627 INFO L272 TraceCheckUtils]: 1: Hoare triple {520#true} call #t~ret39 := getOrigin(5); {520#true} is VALID [2022-02-20 17:47:36,628 INFO L290 TraceCheckUtils]: 2: Hoare triple {520#true} ~person := #in~person;havoc ~retValue_acc~1; {595#(= |getOrigin_#in~person| getOrigin_~person)} is VALID [2022-02-20 17:47:36,628 INFO L290 TraceCheckUtils]: 3: Hoare triple {595#(= |getOrigin_#in~person| getOrigin_~person)} assume 0 == ~person;~retValue_acc~1 := 4;#res := ~retValue_acc~1; {596#(= |getOrigin_#in~person| 0)} is VALID [2022-02-20 17:47:36,629 INFO L290 TraceCheckUtils]: 4: Hoare triple {596#(= |getOrigin_#in~person| 0)} assume true; {596#(= |getOrigin_#in~person| 0)} is VALID [2022-02-20 17:47:36,652 INFO L284 TraceCheckUtils]: 5: Hoare quadruple {596#(= |getOrigin_#in~person| 0)} {520#true} #1697#return; {521#false} is VALID [2022-02-20 17:47:36,652 INFO L290 TraceCheckUtils]: 6: Hoare triple {521#false} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647;~tmp~9 := #t~ret39;havoc #t~ret39; {521#false} is VALID [2022-02-20 17:47:36,653 INFO L272 TraceCheckUtils]: 7: Hoare triple {521#false} call initPersonOnFloor(5, ~tmp~9); {582#(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 17:47:36,653 INFO L290 TraceCheckUtils]: 8: Hoare triple {582#(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; {520#true} is VALID [2022-02-20 17:47:36,653 INFO L290 TraceCheckUtils]: 9: Hoare triple {520#true} assume 0 == ~floor#1; {520#true} is VALID [2022-02-20 17:47:36,653 INFO L290 TraceCheckUtils]: 10: Hoare triple {520#true} assume 0 == ~person#1;~personOnFloor_0_0~0 := 1; {520#true} is VALID [2022-02-20 17:47:36,654 INFO L290 TraceCheckUtils]: 11: Hoare triple {520#true} assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID#1 := ~floor#1;havoc callOnFloor_~floorID#1;callOnFloor_~floorID#1 := callOnFloor_#in~floorID#1; {520#true} is VALID [2022-02-20 17:47:36,654 INFO L290 TraceCheckUtils]: 12: Hoare triple {520#true} assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1; {520#true} is VALID [2022-02-20 17:47:36,654 INFO L290 TraceCheckUtils]: 13: Hoare triple {520#true} assume { :end_inline_callOnFloor } true; {520#true} is VALID [2022-02-20 17:47:36,654 INFO L290 TraceCheckUtils]: 14: Hoare triple {520#true} assume true; {520#true} is VALID [2022-02-20 17:47:36,655 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {520#true} {521#false} #1699#return; {521#false} is VALID [2022-02-20 17:47:36,655 INFO L290 TraceCheckUtils]: 16: Hoare triple {521#false} assume true; {521#false} is VALID [2022-02-20 17:47:36,655 INFO L284 TraceCheckUtils]: 17: Hoare quadruple {521#false} {520#true} #1829#return; {521#false} is VALID [2022-02-20 17:47:36,850 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2022-02-20 17:47:36,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 17:47:36,965 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-02-20 17:47:36,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 17:47:37,041 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-02-20 17:47:37,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 17:47:37,047 INFO L290 TraceCheckUtils]: 0: Hoare triple {520#true} ~floorID := #in~floorID;havoc ~retValue_acc~23; {520#true} is VALID [2022-02-20 17:47:37,048 INFO L290 TraceCheckUtils]: 1: Hoare triple {520#true} assume 0 == ~floorID;~retValue_acc~23 := ~calls_0~0;#res := ~retValue_acc~23; {520#true} is VALID [2022-02-20 17:47:37,048 INFO L290 TraceCheckUtils]: 2: Hoare triple {520#true} assume true; {520#true} is VALID [2022-02-20 17:47:37,048 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {520#true} {520#true} #1701#return; {520#true} is VALID [2022-02-20 17:47:37,049 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-02-20 17:47:37,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 17:47:37,054 INFO L290 TraceCheckUtils]: 0: Hoare triple {520#true} ~dir := #in~dir;~respectFloorCalls := #in~respectFloorCalls;~respectInLiftCalls := #in~respectInLiftCalls;havoc ~retValue_acc~16;havoc ~tmp~15;havoc ~tmp___0~4;havoc ~tmp___1~3;havoc ~tmp___2~3;havoc ~tmp___3~2;havoc ~tmp___4~1;havoc ~tmp___5~0;havoc ~tmp___6~0;havoc ~tmp___7~0;havoc ~tmp___8~0;havoc ~tmp___9~0; {520#true} is VALID [2022-02-20 17:47:37,055 INFO L290 TraceCheckUtils]: 1: Hoare triple {520#true} assume !(1 == ~dir); {520#true} is VALID [2022-02-20 17:47:37,055 INFO L290 TraceCheckUtils]: 2: Hoare triple {520#true} assume 0 == ~currentFloorID~0;~retValue_acc~16 := 0;#res := ~retValue_acc~16; {520#true} is VALID [2022-02-20 17:47:37,055 INFO L290 TraceCheckUtils]: 3: Hoare triple {520#true} assume true; {520#true} is VALID [2022-02-20 17:47:37,056 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {520#true} {521#false} #1789#return; {521#false} is VALID [2022-02-20 17:47:37,066 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2022-02-20 17:47:37,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 17:47:37,072 INFO L290 TraceCheckUtils]: 0: Hoare triple {651#(and (= ~currentFloorID~0 |old(~currentFloorID~0)|) (= |old(~currentHeading~0)| ~currentHeading~0))} ~dir := #in~dir;havoc ~tmp~16;~currentHeading~0 := ~dir; {520#true} is VALID [2022-02-20 17:47:37,072 INFO L290 TraceCheckUtils]: 1: Hoare triple {520#true} assume !(1 == ~currentHeading~0); {520#true} is VALID [2022-02-20 17:47:37,073 INFO L290 TraceCheckUtils]: 2: Hoare triple {520#true} assume 0 == ~currentFloorID~0;~currentHeading~0 := 1; {520#true} is VALID [2022-02-20 17:47:37,073 INFO L290 TraceCheckUtils]: 3: Hoare triple {520#true} assume 1 == ~currentHeading~0;~currentFloorID~0 := 1 + ~currentFloorID~0; {520#true} is VALID [2022-02-20 17:47:37,073 INFO L290 TraceCheckUtils]: 4: Hoare triple {520#true} assume true; {520#true} is VALID [2022-02-20 17:47:37,074 INFO L284 TraceCheckUtils]: 5: Hoare quadruple {520#true} {521#false} #1791#return; {521#false} is VALID [2022-02-20 17:47:37,074 INFO L290 TraceCheckUtils]: 0: Hoare triple {597#(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)|) (= ~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___0~7#1;havoc ~tmp___1~5#1;havoc ~tmp___2~5#1;havoc ~tmp___3~4#1;havoc ~tmp___4~3#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~ret65#1, stopRequestedAtCurrentFloor_#t~ret66#1, stopRequestedAtCurrentFloor_~retValue_acc~18#1, stopRequestedAtCurrentFloor_~tmp~17#1, stopRequestedAtCurrentFloor_~tmp___0~5#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~18#1;havoc stopRequestedAtCurrentFloor_~tmp~17#1;havoc stopRequestedAtCurrentFloor_~tmp___0~5#1; {520#true} is VALID [2022-02-20 17:47:37,074 INFO L272 TraceCheckUtils]: 1: Hoare triple {520#true} call stopRequestedAtCurrentFloor_#t~ret65#1 := isFloorCalling(~currentFloorID~0); {520#true} is VALID [2022-02-20 17:47:37,075 INFO L290 TraceCheckUtils]: 2: Hoare triple {520#true} ~floorID := #in~floorID;havoc ~retValue_acc~23; {520#true} is VALID [2022-02-20 17:47:37,079 INFO L290 TraceCheckUtils]: 3: Hoare triple {520#true} assume 0 == ~floorID;~retValue_acc~23 := ~calls_0~0;#res := ~retValue_acc~23; {520#true} is VALID [2022-02-20 17:47:37,079 INFO L290 TraceCheckUtils]: 4: Hoare triple {520#true} assume true; {520#true} is VALID [2022-02-20 17:47:37,080 INFO L284 TraceCheckUtils]: 5: Hoare quadruple {520#true} {520#true} #1701#return; {520#true} is VALID [2022-02-20 17:47:37,080 INFO L290 TraceCheckUtils]: 6: Hoare triple {520#true} assume -2147483648 <= stopRequestedAtCurrentFloor_#t~ret65#1 && stopRequestedAtCurrentFloor_#t~ret65#1 <= 2147483647;stopRequestedAtCurrentFloor_~tmp___0~5#1 := stopRequestedAtCurrentFloor_#t~ret65#1;havoc stopRequestedAtCurrentFloor_#t~ret65#1; {520#true} is VALID [2022-02-20 17:47:37,081 INFO L290 TraceCheckUtils]: 7: Hoare triple {520#true} assume 0 != stopRequestedAtCurrentFloor_~tmp___0~5#1;stopRequestedAtCurrentFloor_~retValue_acc~18#1 := 1;stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~18#1; {638#(= |timeShift_stopRequestedAtCurrentFloor_#res#1| 1)} is VALID [2022-02-20 17:47:37,083 INFO L290 TraceCheckUtils]: 8: Hoare triple {638#(= |timeShift_stopRequestedAtCurrentFloor_#res#1| 1)} #t~ret79#1 := stopRequestedAtCurrentFloor_#res#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;assume -2147483648 <= #t~ret79#1 && #t~ret79#1 <= 2147483647;~tmp___9~2#1 := #t~ret79#1;havoc #t~ret79#1; {639#(= (+ |timeShift_~tmp___9~2#1| (- 1)) 0)} is VALID [2022-02-20 17:47:37,083 INFO L290 TraceCheckUtils]: 9: Hoare triple {639#(= (+ |timeShift_~tmp___9~2#1| (- 1)) 0)} assume !(0 != ~tmp___9~2#1); {521#false} is VALID [2022-02-20 17:47:37,084 INFO L290 TraceCheckUtils]: 10: Hoare triple {521#false} assume 1 == ~doorState~0;~doorState~0 := 0; {521#false} is VALID [2022-02-20 17:47:37,084 INFO L272 TraceCheckUtils]: 11: Hoare triple {521#false} call #t~ret86#1 := stopRequestedInDirection(~currentHeading~0, 1, 1); {520#true} is VALID [2022-02-20 17:47:37,084 INFO L290 TraceCheckUtils]: 12: Hoare triple {520#true} ~dir := #in~dir;~respectFloorCalls := #in~respectFloorCalls;~respectInLiftCalls := #in~respectInLiftCalls;havoc ~retValue_acc~16;havoc ~tmp~15;havoc ~tmp___0~4;havoc ~tmp___1~3;havoc ~tmp___2~3;havoc ~tmp___3~2;havoc ~tmp___4~1;havoc ~tmp___5~0;havoc ~tmp___6~0;havoc ~tmp___7~0;havoc ~tmp___8~0;havoc ~tmp___9~0; {520#true} is VALID [2022-02-20 17:47:37,084 INFO L290 TraceCheckUtils]: 13: Hoare triple {520#true} assume !(1 == ~dir); {520#true} is VALID [2022-02-20 17:47:37,085 INFO L290 TraceCheckUtils]: 14: Hoare triple {520#true} assume 0 == ~currentFloorID~0;~retValue_acc~16 := 0;#res := ~retValue_acc~16; {520#true} is VALID [2022-02-20 17:47:37,086 INFO L290 TraceCheckUtils]: 15: Hoare triple {520#true} assume true; {520#true} is VALID [2022-02-20 17:47:37,086 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {520#true} {521#false} #1789#return; {521#false} is VALID [2022-02-20 17:47:37,086 INFO L290 TraceCheckUtils]: 17: Hoare triple {521#false} assume -2147483648 <= #t~ret86#1 && #t~ret86#1 <= 2147483647;~tmp___8~2#1 := #t~ret86#1;havoc #t~ret86#1; {521#false} is VALID [2022-02-20 17:47:37,086 INFO L290 TraceCheckUtils]: 18: Hoare triple {521#false} assume 0 != ~tmp___8~2#1; {521#false} is VALID [2022-02-20 17:47:37,087 INFO L272 TraceCheckUtils]: 19: Hoare triple {521#false} call continueInDirection(~currentHeading~0); {651#(and (= ~currentFloorID~0 |old(~currentFloorID~0)|) (= |old(~currentHeading~0)| ~currentHeading~0))} is VALID [2022-02-20 17:47:37,087 INFO L290 TraceCheckUtils]: 20: Hoare triple {651#(and (= ~currentFloorID~0 |old(~currentFloorID~0)|) (= |old(~currentHeading~0)| ~currentHeading~0))} ~dir := #in~dir;havoc ~tmp~16;~currentHeading~0 := ~dir; {520#true} is VALID [2022-02-20 17:47:37,087 INFO L290 TraceCheckUtils]: 21: Hoare triple {520#true} assume !(1 == ~currentHeading~0); {520#true} is VALID [2022-02-20 17:47:37,087 INFO L290 TraceCheckUtils]: 22: Hoare triple {520#true} assume 0 == ~currentFloorID~0;~currentHeading~0 := 1; {520#true} is VALID [2022-02-20 17:47:37,088 INFO L290 TraceCheckUtils]: 23: Hoare triple {520#true} assume 1 == ~currentHeading~0;~currentFloorID~0 := 1 + ~currentFloorID~0; {520#true} is VALID [2022-02-20 17:47:37,088 INFO L290 TraceCheckUtils]: 24: Hoare triple {520#true} assume true; {520#true} is VALID [2022-02-20 17:47:37,088 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {520#true} {521#false} #1791#return; {521#false} is VALID [2022-02-20 17:47:37,089 INFO L290 TraceCheckUtils]: 26: Hoare triple {521#false} assume { :begin_inline___utac_acc__Specification2_spec__3 } true;havoc __utac_acc__Specification2_spec__3_#t~ret4#1, __utac_acc__Specification2_spec__3_#t~ret5#1, __utac_acc__Specification2_spec__3_#t~ret6#1, __utac_acc__Specification2_spec__3_#t~ret7#1, __utac_acc__Specification2_spec__3_#t~ret8#1, __utac_acc__Specification2_spec__3_#t~ret9#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~0#1, __utac_acc__Specification2_spec__3_~tmp___0~0#1, __utac_acc__Specification2_spec__3_~tmp___1~0#1, __utac_acc__Specification2_spec__3_~tmp___2~0#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification2_spec__3_~floor~0#1;havoc __utac_acc__Specification2_spec__3_~tmp~0#1;havoc __utac_acc__Specification2_spec__3_~tmp___0~0#1;havoc __utac_acc__Specification2_spec__3_~tmp___1~0#1;havoc __utac_acc__Specification2_spec__3_~tmp___2~0#1;havoc __utac_acc__Specification2_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~9#1;havoc getCurrentFloorID_~retValue_acc~9#1;getCurrentFloorID_~retValue_acc~9#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~9#1; {521#false} is VALID [2022-02-20 17:47:37,089 INFO L290 TraceCheckUtils]: 27: Hoare triple {521#false} __utac_acc__Specification2_spec__3_#t~ret4#1 := getCurrentFloorID_#res#1;assume { :end_inline_getCurrentFloorID } true;assume -2147483648 <= __utac_acc__Specification2_spec__3_#t~ret4#1 && __utac_acc__Specification2_spec__3_#t~ret4#1 <= 2147483647;__utac_acc__Specification2_spec__3_~tmp~0#1 := __utac_acc__Specification2_spec__3_#t~ret4#1;havoc __utac_acc__Specification2_spec__3_#t~ret4#1;__utac_acc__Specification2_spec__3_~floor~0#1 := __utac_acc__Specification2_spec__3_~tmp~0#1; {521#false} is VALID [2022-02-20 17:47:37,089 INFO L290 TraceCheckUtils]: 28: Hoare triple {521#false} assume !(0 == __utac_acc__Specification2_spec__3_~floor~0#1); {521#false} is VALID [2022-02-20 17:47:37,090 INFO L290 TraceCheckUtils]: 29: Hoare triple {521#false} assume !(1 == __utac_acc__Specification2_spec__3_~floor~0#1); {521#false} is VALID [2022-02-20 17:47:37,090 INFO L290 TraceCheckUtils]: 30: Hoare triple {521#false} assume !(2 == __utac_acc__Specification2_spec__3_~floor~0#1); {521#false} is VALID [2022-02-20 17:47:37,090 INFO L290 TraceCheckUtils]: 31: Hoare triple {521#false} assume !(3 == __utac_acc__Specification2_spec__3_~floor~0#1); {521#false} is VALID [2022-02-20 17:47:37,091 INFO L290 TraceCheckUtils]: 32: Hoare triple {521#false} assume !(4 == __utac_acc__Specification2_spec__3_~floor~0#1); {521#false} is VALID [2022-02-20 17:47:37,091 INFO L290 TraceCheckUtils]: 33: Hoare triple {521#false} assume { :end_inline___utac_acc__Specification2_spec__3 } true; {521#false} is VALID [2022-02-20 17:47:37,091 INFO L290 TraceCheckUtils]: 34: Hoare triple {521#false} assume true; {521#false} is VALID [2022-02-20 17:47:37,092 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {521#false} {520#true} #1813#return; {521#false} is VALID [2022-02-20 17:47:37,092 INFO L290 TraceCheckUtils]: 0: Hoare triple {597#(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)|) (= ~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~0#1;havoc ~tmp~10#1;havoc ~tmp___0~1#1;havoc ~__cil_tmp4~2#1; {520#true} is VALID [2022-02-20 17:47:37,097 INFO L272 TraceCheckUtils]: 1: Hoare triple {520#true} call timeShift(); {597#(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)|) (= ~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 17:47:37,098 INFO L290 TraceCheckUtils]: 2: Hoare triple {597#(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)|) (= ~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___0~7#1;havoc ~tmp___1~5#1;havoc ~tmp___2~5#1;havoc ~tmp___3~4#1;havoc ~tmp___4~3#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~ret65#1, stopRequestedAtCurrentFloor_#t~ret66#1, stopRequestedAtCurrentFloor_~retValue_acc~18#1, stopRequestedAtCurrentFloor_~tmp~17#1, stopRequestedAtCurrentFloor_~tmp___0~5#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~18#1;havoc stopRequestedAtCurrentFloor_~tmp~17#1;havoc stopRequestedAtCurrentFloor_~tmp___0~5#1; {520#true} is VALID [2022-02-20 17:47:37,098 INFO L272 TraceCheckUtils]: 3: Hoare triple {520#true} call stopRequestedAtCurrentFloor_#t~ret65#1 := isFloorCalling(~currentFloorID~0); {520#true} is VALID [2022-02-20 17:47:37,098 INFO L290 TraceCheckUtils]: 4: Hoare triple {520#true} ~floorID := #in~floorID;havoc ~retValue_acc~23; {520#true} is VALID [2022-02-20 17:47:37,099 INFO L290 TraceCheckUtils]: 5: Hoare triple {520#true} assume 0 == ~floorID;~retValue_acc~23 := ~calls_0~0;#res := ~retValue_acc~23; {520#true} is VALID [2022-02-20 17:47:37,099 INFO L290 TraceCheckUtils]: 6: Hoare triple {520#true} assume true; {520#true} is VALID [2022-02-20 17:47:37,099 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {520#true} {520#true} #1701#return; {520#true} is VALID [2022-02-20 17:47:37,099 INFO L290 TraceCheckUtils]: 8: Hoare triple {520#true} assume -2147483648 <= stopRequestedAtCurrentFloor_#t~ret65#1 && stopRequestedAtCurrentFloor_#t~ret65#1 <= 2147483647;stopRequestedAtCurrentFloor_~tmp___0~5#1 := stopRequestedAtCurrentFloor_#t~ret65#1;havoc stopRequestedAtCurrentFloor_#t~ret65#1; {520#true} is VALID [2022-02-20 17:47:37,100 INFO L290 TraceCheckUtils]: 9: Hoare triple {520#true} assume 0 != stopRequestedAtCurrentFloor_~tmp___0~5#1;stopRequestedAtCurrentFloor_~retValue_acc~18#1 := 1;stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~18#1; {638#(= |timeShift_stopRequestedAtCurrentFloor_#res#1| 1)} is VALID [2022-02-20 17:47:37,101 INFO L290 TraceCheckUtils]: 10: Hoare triple {638#(= |timeShift_stopRequestedAtCurrentFloor_#res#1| 1)} #t~ret79#1 := stopRequestedAtCurrentFloor_#res#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;assume -2147483648 <= #t~ret79#1 && #t~ret79#1 <= 2147483647;~tmp___9~2#1 := #t~ret79#1;havoc #t~ret79#1; {639#(= (+ |timeShift_~tmp___9~2#1| (- 1)) 0)} is VALID [2022-02-20 17:47:37,102 INFO L290 TraceCheckUtils]: 11: Hoare triple {639#(= (+ |timeShift_~tmp___9~2#1| (- 1)) 0)} assume !(0 != ~tmp___9~2#1); {521#false} is VALID [2022-02-20 17:47:37,102 INFO L290 TraceCheckUtils]: 12: Hoare triple {521#false} assume 1 == ~doorState~0;~doorState~0 := 0; {521#false} is VALID [2022-02-20 17:47:37,103 INFO L272 TraceCheckUtils]: 13: Hoare triple {521#false} call #t~ret86#1 := stopRequestedInDirection(~currentHeading~0, 1, 1); {520#true} is VALID [2022-02-20 17:47:37,104 INFO L290 TraceCheckUtils]: 14: Hoare triple {520#true} ~dir := #in~dir;~respectFloorCalls := #in~respectFloorCalls;~respectInLiftCalls := #in~respectInLiftCalls;havoc ~retValue_acc~16;havoc ~tmp~15;havoc ~tmp___0~4;havoc ~tmp___1~3;havoc ~tmp___2~3;havoc ~tmp___3~2;havoc ~tmp___4~1;havoc ~tmp___5~0;havoc ~tmp___6~0;havoc ~tmp___7~0;havoc ~tmp___8~0;havoc ~tmp___9~0; {520#true} is VALID [2022-02-20 17:47:37,104 INFO L290 TraceCheckUtils]: 15: Hoare triple {520#true} assume !(1 == ~dir); {520#true} is VALID [2022-02-20 17:47:37,104 INFO L290 TraceCheckUtils]: 16: Hoare triple {520#true} assume 0 == ~currentFloorID~0;~retValue_acc~16 := 0;#res := ~retValue_acc~16; {520#true} is VALID [2022-02-20 17:47:37,104 INFO L290 TraceCheckUtils]: 17: Hoare triple {520#true} assume true; {520#true} is VALID [2022-02-20 17:47:37,105 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {520#true} {521#false} #1789#return; {521#false} is VALID [2022-02-20 17:47:37,105 INFO L290 TraceCheckUtils]: 19: Hoare triple {521#false} assume -2147483648 <= #t~ret86#1 && #t~ret86#1 <= 2147483647;~tmp___8~2#1 := #t~ret86#1;havoc #t~ret86#1; {521#false} is VALID [2022-02-20 17:47:37,108 INFO L290 TraceCheckUtils]: 20: Hoare triple {521#false} assume 0 != ~tmp___8~2#1; {521#false} is VALID [2022-02-20 17:47:37,108 INFO L272 TraceCheckUtils]: 21: Hoare triple {521#false} call continueInDirection(~currentHeading~0); {651#(and (= ~currentFloorID~0 |old(~currentFloorID~0)|) (= |old(~currentHeading~0)| ~currentHeading~0))} is VALID [2022-02-20 17:47:37,108 INFO L290 TraceCheckUtils]: 22: Hoare triple {651#(and (= ~currentFloorID~0 |old(~currentFloorID~0)|) (= |old(~currentHeading~0)| ~currentHeading~0))} ~dir := #in~dir;havoc ~tmp~16;~currentHeading~0 := ~dir; {520#true} is VALID [2022-02-20 17:47:37,108 INFO L290 TraceCheckUtils]: 23: Hoare triple {520#true} assume !(1 == ~currentHeading~0); {520#true} is VALID [2022-02-20 17:47:37,109 INFO L290 TraceCheckUtils]: 24: Hoare triple {520#true} assume 0 == ~currentFloorID~0;~currentHeading~0 := 1; {520#true} is VALID [2022-02-20 17:47:37,109 INFO L290 TraceCheckUtils]: 25: Hoare triple {520#true} assume 1 == ~currentHeading~0;~currentFloorID~0 := 1 + ~currentFloorID~0; {520#true} is VALID [2022-02-20 17:47:37,110 INFO L290 TraceCheckUtils]: 26: Hoare triple {520#true} assume true; {520#true} is VALID [2022-02-20 17:47:37,110 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {520#true} {521#false} #1791#return; {521#false} is VALID [2022-02-20 17:47:37,110 INFO L290 TraceCheckUtils]: 28: Hoare triple {521#false} assume { :begin_inline___utac_acc__Specification2_spec__3 } true;havoc __utac_acc__Specification2_spec__3_#t~ret4#1, __utac_acc__Specification2_spec__3_#t~ret5#1, __utac_acc__Specification2_spec__3_#t~ret6#1, __utac_acc__Specification2_spec__3_#t~ret7#1, __utac_acc__Specification2_spec__3_#t~ret8#1, __utac_acc__Specification2_spec__3_#t~ret9#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~0#1, __utac_acc__Specification2_spec__3_~tmp___0~0#1, __utac_acc__Specification2_spec__3_~tmp___1~0#1, __utac_acc__Specification2_spec__3_~tmp___2~0#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification2_spec__3_~floor~0#1;havoc __utac_acc__Specification2_spec__3_~tmp~0#1;havoc __utac_acc__Specification2_spec__3_~tmp___0~0#1;havoc __utac_acc__Specification2_spec__3_~tmp___1~0#1;havoc __utac_acc__Specification2_spec__3_~tmp___2~0#1;havoc __utac_acc__Specification2_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~9#1;havoc getCurrentFloorID_~retValue_acc~9#1;getCurrentFloorID_~retValue_acc~9#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~9#1; {521#false} is VALID [2022-02-20 17:47:37,111 INFO L290 TraceCheckUtils]: 29: Hoare triple {521#false} __utac_acc__Specification2_spec__3_#t~ret4#1 := getCurrentFloorID_#res#1;assume { :end_inline_getCurrentFloorID } true;assume -2147483648 <= __utac_acc__Specification2_spec__3_#t~ret4#1 && __utac_acc__Specification2_spec__3_#t~ret4#1 <= 2147483647;__utac_acc__Specification2_spec__3_~tmp~0#1 := __utac_acc__Specification2_spec__3_#t~ret4#1;havoc __utac_acc__Specification2_spec__3_#t~ret4#1;__utac_acc__Specification2_spec__3_~floor~0#1 := __utac_acc__Specification2_spec__3_~tmp~0#1; {521#false} is VALID [2022-02-20 17:47:37,112 INFO L290 TraceCheckUtils]: 30: Hoare triple {521#false} assume !(0 == __utac_acc__Specification2_spec__3_~floor~0#1); {521#false} is VALID [2022-02-20 17:47:37,112 INFO L290 TraceCheckUtils]: 31: Hoare triple {521#false} assume !(1 == __utac_acc__Specification2_spec__3_~floor~0#1); {521#false} is VALID [2022-02-20 17:47:37,113 INFO L290 TraceCheckUtils]: 32: Hoare triple {521#false} assume !(2 == __utac_acc__Specification2_spec__3_~floor~0#1); {521#false} is VALID [2022-02-20 17:47:37,115 INFO L290 TraceCheckUtils]: 33: Hoare triple {521#false} assume !(3 == __utac_acc__Specification2_spec__3_~floor~0#1); {521#false} is VALID [2022-02-20 17:47:37,115 INFO L290 TraceCheckUtils]: 34: Hoare triple {521#false} assume !(4 == __utac_acc__Specification2_spec__3_~floor~0#1); {521#false} is VALID [2022-02-20 17:47:37,127 INFO L290 TraceCheckUtils]: 35: Hoare triple {521#false} assume { :end_inline___utac_acc__Specification2_spec__3 } true; {521#false} is VALID [2022-02-20 17:47:37,128 INFO L290 TraceCheckUtils]: 36: Hoare triple {521#false} assume true; {521#false} is VALID [2022-02-20 17:47:37,128 INFO L284 TraceCheckUtils]: 37: Hoare quadruple {521#false} {520#true} #1813#return; {521#false} is VALID [2022-02-20 17:47:37,128 INFO L290 TraceCheckUtils]: 38: Hoare triple {521#false} ~i~0#1 := 0; {521#false} is VALID [2022-02-20 17:47:37,128 INFO L290 TraceCheckUtils]: 39: Hoare triple {521#false} assume false; {521#false} is VALID [2022-02-20 17:47:37,129 INFO L290 TraceCheckUtils]: 40: Hoare triple {521#false} assume true; {521#false} is VALID [2022-02-20 17:47:37,129 INFO L284 TraceCheckUtils]: 41: Hoare quadruple {521#false} {521#false} #1831#return; {521#false} is VALID [2022-02-20 17:47:37,131 INFO L290 TraceCheckUtils]: 0: Hoare triple {520#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(31, 2);call #Ultimate.allocInit(12, 3);call #Ultimate.allocInit(30, 4);call #Ultimate.allocInit(9, 5);call #Ultimate.allocInit(21, 6);call #Ultimate.allocInit(30, 7);call #Ultimate.allocInit(9, 8);call #Ultimate.allocInit(21, 9);call #Ultimate.allocInit(30, 10);call #Ultimate.allocInit(9, 11);call #Ultimate.allocInit(25, 12);call #Ultimate.allocInit(30, 13);call #Ultimate.allocInit(9, 14);call #Ultimate.allocInit(25, 15);call #Ultimate.allocInit(10, 16);call #Ultimate.allocInit(4, 17);call write~init~int(91, 17, 0, 1);call write~init~int(95, 17, 1, 1);call write~init~int(93, 17, 2, 1);call write~init~int(0, 17, 3, 1);call #Ultimate.allocInit(4, 18);call write~init~int(91, 18, 0, 1);call write~init~int(93, 18, 1, 1);call write~init~int(32, 18, 2, 1);call write~init~int(0, 18, 3, 1);call #Ultimate.allocInit(5, 19);call write~init~int(32, 19, 0, 1);call write~init~int(97, 19, 1, 1);call write~init~int(116, 19, 2, 1);call write~init~int(32, 19, 3, 1);call write~init~int(0, 19, 4, 1);call #Ultimate.allocInit(3, 20);call write~init~int(37, 20, 0, 1);call write~init~int(105, 20, 1, 1);call write~init~int(0, 20, 2, 1);call #Ultimate.allocInit(10, 21);call #Ultimate.allocInit(3, 22);call write~init~int(117, 22, 0, 1);call write~init~int(112, 22, 1, 1);call write~init~int(0, 22, 2, 1);call #Ultimate.allocInit(5, 23);call write~init~int(100, 23, 0, 1);call write~init~int(111, 23, 1, 1);call write~init~int(119, 23, 2, 1);call write~init~int(110, 23, 3, 1);call write~init~int(0, 23, 4, 1);call #Ultimate.allocInit(7, 24);call write~init~int(32, 24, 0, 1);call write~init~int(73, 24, 1, 1);call write~init~int(76, 24, 2, 1);call write~init~int(95, 24, 3, 1);call write~init~int(112, 24, 4, 1);call write~init~int(58, 24, 5, 1);call write~init~int(0, 24, 6, 1);call #Ultimate.allocInit(4, 25);call write~init~int(32, 25, 0, 1);call write~init~int(37, 25, 1, 1);call write~init~int(105, 25, 2, 1);call write~init~int(0, 25, 3, 1);call #Ultimate.allocInit(4, 26);call write~init~int(32, 26, 0, 1);call write~init~int(37, 26, 1, 1);call write~init~int(105, 26, 2, 1);call write~init~int(0, 26, 3, 1);call #Ultimate.allocInit(4, 27);call write~init~int(32, 27, 0, 1);call write~init~int(37, 27, 1, 1);call write~init~int(105, 27, 2, 1);call write~init~int(0, 27, 3, 1);call #Ultimate.allocInit(4, 28);call write~init~int(32, 28, 0, 1);call write~init~int(37, 28, 1, 1);call write~init~int(105, 28, 2, 1);call write~init~int(0, 28, 3, 1);call #Ultimate.allocInit(4, 29);call write~init~int(32, 29, 0, 1);call write~init~int(37, 29, 1, 1);call write~init~int(105, 29, 2, 1);call write~init~int(0, 29, 3, 1);call #Ultimate.allocInit(6, 30);call write~init~int(32, 30, 0, 1);call write~init~int(70, 30, 1, 1);call write~init~int(95, 30, 2, 1);call write~init~int(112, 30, 3, 1);call write~init~int(58, 30, 4, 1);call write~init~int(0, 30, 5, 1);call #Ultimate.allocInit(4, 31);call write~init~int(32, 31, 0, 1);call write~init~int(37, 31, 1, 1);call write~init~int(105, 31, 2, 1);call write~init~int(0, 31, 3, 1);call #Ultimate.allocInit(4, 32);call write~init~int(32, 32, 0, 1);call write~init~int(37, 32, 1, 1);call write~init~int(105, 32, 2, 1);call write~init~int(0, 32, 3, 1);call #Ultimate.allocInit(4, 33);call write~init~int(32, 33, 0, 1);call write~init~int(37, 33, 1, 1);call write~init~int(105, 33, 2, 1);call write~init~int(0, 33, 3, 1);call #Ultimate.allocInit(4, 34);call write~init~int(32, 34, 0, 1);call write~init~int(37, 34, 1, 1);call write~init~int(105, 34, 2, 1);call write~init~int(0, 34, 3, 1);call #Ultimate.allocInit(4, 35);call write~init~int(32, 35, 0, 1);call write~init~int(37, 35, 1, 1);call write~init~int(105, 35, 2, 1);call write~init~int(0, 35, 3, 1);call #Ultimate.allocInit(2, 36);call write~init~int(10, 36, 0, 1);call write~init~int(0, 36, 1, 1);~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;~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;~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; {520#true} is VALID [2022-02-20 17:47:37,139 INFO L290 TraceCheckUtils]: 1: Hoare triple {520#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret46#1, main_~retValue_acc~7#1, main_~tmp~12#1;havoc main_~retValue_acc~7#1;havoc main_~tmp~12#1;assume { :begin_inline_select_helpers } true; {520#true} is VALID [2022-02-20 17:47:37,139 INFO L290 TraceCheckUtils]: 2: Hoare triple {520#true} assume { :end_inline_select_helpers } true;assume { :begin_inline_select_features } true; {520#true} is VALID [2022-02-20 17:47:37,140 INFO L290 TraceCheckUtils]: 3: Hoare triple {520#true} assume { :end_inline_select_features } true;assume { :begin_inline_valid_product } true;havoc valid_product_#res#1;havoc valid_product_~retValue_acc~22#1;havoc valid_product_~retValue_acc~22#1;valid_product_~retValue_acc~22#1 := 1;valid_product_#res#1 := valid_product_~retValue_acc~22#1; {520#true} is VALID [2022-02-20 17:47:37,140 INFO L290 TraceCheckUtils]: 4: Hoare triple {520#true} main_#t~ret46#1 := valid_product_#res#1;assume { :end_inline_valid_product } true;assume -2147483648 <= main_#t~ret46#1 && main_#t~ret46#1 <= 2147483647;main_~tmp~12#1 := main_#t~ret46#1;havoc main_#t~ret46#1; {520#true} is VALID [2022-02-20 17:47:37,140 INFO L290 TraceCheckUtils]: 5: Hoare triple {520#true} assume 0 != main_~tmp~12#1;assume { :begin_inline_setup } true; {520#true} is VALID [2022-02-20 17:47:37,140 INFO L290 TraceCheckUtils]: 6: Hoare triple {520#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; {520#true} is VALID [2022-02-20 17:47:37,141 INFO L290 TraceCheckUtils]: 7: Hoare triple {520#true} assume { :end_inline___utac_acc__Specification2_spec__1 } true;assume { :begin_inline_test } true; {520#true} is VALID [2022-02-20 17:47:37,145 INFO L272 TraceCheckUtils]: 8: Hoare triple {520#true} call bigMacCall(); {582#(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 17:47:37,145 INFO L290 TraceCheckUtils]: 9: Hoare triple {582#(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~9; {520#true} is VALID [2022-02-20 17:47:37,145 INFO L272 TraceCheckUtils]: 10: Hoare triple {520#true} call #t~ret39 := getOrigin(5); {520#true} is VALID [2022-02-20 17:47:37,146 INFO L290 TraceCheckUtils]: 11: Hoare triple {520#true} ~person := #in~person;havoc ~retValue_acc~1; {595#(= |getOrigin_#in~person| getOrigin_~person)} is VALID [2022-02-20 17:47:37,146 INFO L290 TraceCheckUtils]: 12: Hoare triple {595#(= |getOrigin_#in~person| getOrigin_~person)} assume 0 == ~person;~retValue_acc~1 := 4;#res := ~retValue_acc~1; {596#(= |getOrigin_#in~person| 0)} is VALID [2022-02-20 17:47:37,147 INFO L290 TraceCheckUtils]: 13: Hoare triple {596#(= |getOrigin_#in~person| 0)} assume true; {596#(= |getOrigin_#in~person| 0)} is VALID [2022-02-20 17:47:37,147 INFO L284 TraceCheckUtils]: 14: Hoare quadruple {596#(= |getOrigin_#in~person| 0)} {520#true} #1697#return; {521#false} is VALID [2022-02-20 17:47:37,148 INFO L290 TraceCheckUtils]: 15: Hoare triple {521#false} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647;~tmp~9 := #t~ret39;havoc #t~ret39; {521#false} is VALID [2022-02-20 17:47:37,148 INFO L272 TraceCheckUtils]: 16: Hoare triple {521#false} call initPersonOnFloor(5, ~tmp~9); {582#(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 17:47:37,148 INFO L290 TraceCheckUtils]: 17: Hoare triple {582#(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; {520#true} is VALID [2022-02-20 17:47:37,149 INFO L290 TraceCheckUtils]: 18: Hoare triple {520#true} assume 0 == ~floor#1; {520#true} is VALID [2022-02-20 17:47:37,149 INFO L290 TraceCheckUtils]: 19: Hoare triple {520#true} assume 0 == ~person#1;~personOnFloor_0_0~0 := 1; {520#true} is VALID [2022-02-20 17:47:37,149 INFO L290 TraceCheckUtils]: 20: Hoare triple {520#true} assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID#1 := ~floor#1;havoc callOnFloor_~floorID#1;callOnFloor_~floorID#1 := callOnFloor_#in~floorID#1; {520#true} is VALID [2022-02-20 17:47:37,149 INFO L290 TraceCheckUtils]: 21: Hoare triple {520#true} assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1; {520#true} is VALID [2022-02-20 17:47:37,149 INFO L290 TraceCheckUtils]: 22: Hoare triple {520#true} assume { :end_inline_callOnFloor } true; {520#true} is VALID [2022-02-20 17:47:37,150 INFO L290 TraceCheckUtils]: 23: Hoare triple {520#true} assume true; {520#true} is VALID [2022-02-20 17:47:37,150 INFO L284 TraceCheckUtils]: 24: Hoare quadruple {520#true} {521#false} #1699#return; {521#false} is VALID [2022-02-20 17:47:37,151 INFO L290 TraceCheckUtils]: 25: Hoare triple {521#false} assume true; {521#false} is VALID [2022-02-20 17:47:37,151 INFO L284 TraceCheckUtils]: 26: Hoare quadruple {521#false} {520#true} #1829#return; {521#false} is VALID [2022-02-20 17:47:37,151 INFO L272 TraceCheckUtils]: 27: Hoare triple {521#false} call cleanup(); {597#(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)|) (= ~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 17:47:37,155 INFO L290 TraceCheckUtils]: 28: Hoare triple {597#(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)|) (= ~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~0#1;havoc ~tmp~10#1;havoc ~tmp___0~1#1;havoc ~__cil_tmp4~2#1; {520#true} is VALID [2022-02-20 17:47:37,161 INFO L272 TraceCheckUtils]: 29: Hoare triple {520#true} call timeShift(); {597#(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)|) (= ~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 17:47:37,162 INFO L290 TraceCheckUtils]: 30: Hoare triple {597#(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)|) (= ~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___0~7#1;havoc ~tmp___1~5#1;havoc ~tmp___2~5#1;havoc ~tmp___3~4#1;havoc ~tmp___4~3#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~ret65#1, stopRequestedAtCurrentFloor_#t~ret66#1, stopRequestedAtCurrentFloor_~retValue_acc~18#1, stopRequestedAtCurrentFloor_~tmp~17#1, stopRequestedAtCurrentFloor_~tmp___0~5#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~18#1;havoc stopRequestedAtCurrentFloor_~tmp~17#1;havoc stopRequestedAtCurrentFloor_~tmp___0~5#1; {520#true} is VALID [2022-02-20 17:47:37,162 INFO L272 TraceCheckUtils]: 31: Hoare triple {520#true} call stopRequestedAtCurrentFloor_#t~ret65#1 := isFloorCalling(~currentFloorID~0); {520#true} is VALID [2022-02-20 17:47:37,162 INFO L290 TraceCheckUtils]: 32: Hoare triple {520#true} ~floorID := #in~floorID;havoc ~retValue_acc~23; {520#true} is VALID [2022-02-20 17:47:37,163 INFO L290 TraceCheckUtils]: 33: Hoare triple {520#true} assume 0 == ~floorID;~retValue_acc~23 := ~calls_0~0;#res := ~retValue_acc~23; {520#true} is VALID [2022-02-20 17:47:37,163 INFO L290 TraceCheckUtils]: 34: Hoare triple {520#true} assume true; {520#true} is VALID [2022-02-20 17:47:37,163 INFO L284 TraceCheckUtils]: 35: Hoare quadruple {520#true} {520#true} #1701#return; {520#true} is VALID [2022-02-20 17:47:37,163 INFO L290 TraceCheckUtils]: 36: Hoare triple {520#true} assume -2147483648 <= stopRequestedAtCurrentFloor_#t~ret65#1 && stopRequestedAtCurrentFloor_#t~ret65#1 <= 2147483647;stopRequestedAtCurrentFloor_~tmp___0~5#1 := stopRequestedAtCurrentFloor_#t~ret65#1;havoc stopRequestedAtCurrentFloor_#t~ret65#1; {520#true} is VALID [2022-02-20 17:47:37,164 INFO L290 TraceCheckUtils]: 37: Hoare triple {520#true} assume 0 != stopRequestedAtCurrentFloor_~tmp___0~5#1;stopRequestedAtCurrentFloor_~retValue_acc~18#1 := 1;stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~18#1; {638#(= |timeShift_stopRequestedAtCurrentFloor_#res#1| 1)} is VALID [2022-02-20 17:47:37,165 INFO L290 TraceCheckUtils]: 38: Hoare triple {638#(= |timeShift_stopRequestedAtCurrentFloor_#res#1| 1)} #t~ret79#1 := stopRequestedAtCurrentFloor_#res#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;assume -2147483648 <= #t~ret79#1 && #t~ret79#1 <= 2147483647;~tmp___9~2#1 := #t~ret79#1;havoc #t~ret79#1; {639#(= (+ |timeShift_~tmp___9~2#1| (- 1)) 0)} is VALID [2022-02-20 17:47:37,167 INFO L290 TraceCheckUtils]: 39: Hoare triple {639#(= (+ |timeShift_~tmp___9~2#1| (- 1)) 0)} assume !(0 != ~tmp___9~2#1); {521#false} is VALID [2022-02-20 17:47:37,168 INFO L290 TraceCheckUtils]: 40: Hoare triple {521#false} assume 1 == ~doorState~0;~doorState~0 := 0; {521#false} is VALID [2022-02-20 17:47:37,168 INFO L272 TraceCheckUtils]: 41: Hoare triple {521#false} call #t~ret86#1 := stopRequestedInDirection(~currentHeading~0, 1, 1); {520#true} is VALID [2022-02-20 17:47:37,168 INFO L290 TraceCheckUtils]: 42: Hoare triple {520#true} ~dir := #in~dir;~respectFloorCalls := #in~respectFloorCalls;~respectInLiftCalls := #in~respectInLiftCalls;havoc ~retValue_acc~16;havoc ~tmp~15;havoc ~tmp___0~4;havoc ~tmp___1~3;havoc ~tmp___2~3;havoc ~tmp___3~2;havoc ~tmp___4~1;havoc ~tmp___5~0;havoc ~tmp___6~0;havoc ~tmp___7~0;havoc ~tmp___8~0;havoc ~tmp___9~0; {520#true} is VALID [2022-02-20 17:47:37,168 INFO L290 TraceCheckUtils]: 43: Hoare triple {520#true} assume !(1 == ~dir); {520#true} is VALID [2022-02-20 17:47:37,168 INFO L290 TraceCheckUtils]: 44: Hoare triple {520#true} assume 0 == ~currentFloorID~0;~retValue_acc~16 := 0;#res := ~retValue_acc~16; {520#true} is VALID [2022-02-20 17:47:37,169 INFO L290 TraceCheckUtils]: 45: Hoare triple {520#true} assume true; {520#true} is VALID [2022-02-20 17:47:37,169 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {520#true} {521#false} #1789#return; {521#false} is VALID [2022-02-20 17:47:37,169 INFO L290 TraceCheckUtils]: 47: Hoare triple {521#false} assume -2147483648 <= #t~ret86#1 && #t~ret86#1 <= 2147483647;~tmp___8~2#1 := #t~ret86#1;havoc #t~ret86#1; {521#false} is VALID [2022-02-20 17:47:37,169 INFO L290 TraceCheckUtils]: 48: Hoare triple {521#false} assume 0 != ~tmp___8~2#1; {521#false} is VALID [2022-02-20 17:47:37,170 INFO L272 TraceCheckUtils]: 49: Hoare triple {521#false} call continueInDirection(~currentHeading~0); {651#(and (= ~currentFloorID~0 |old(~currentFloorID~0)|) (= |old(~currentHeading~0)| ~currentHeading~0))} is VALID [2022-02-20 17:47:37,170 INFO L290 TraceCheckUtils]: 50: Hoare triple {651#(and (= ~currentFloorID~0 |old(~currentFloorID~0)|) (= |old(~currentHeading~0)| ~currentHeading~0))} ~dir := #in~dir;havoc ~tmp~16;~currentHeading~0 := ~dir; {520#true} is VALID [2022-02-20 17:47:37,171 INFO L290 TraceCheckUtils]: 51: Hoare triple {520#true} assume !(1 == ~currentHeading~0); {520#true} is VALID [2022-02-20 17:47:37,171 INFO L290 TraceCheckUtils]: 52: Hoare triple {520#true} assume 0 == ~currentFloorID~0;~currentHeading~0 := 1; {520#true} is VALID [2022-02-20 17:47:37,172 INFO L290 TraceCheckUtils]: 53: Hoare triple {520#true} assume 1 == ~currentHeading~0;~currentFloorID~0 := 1 + ~currentFloorID~0; {520#true} is VALID [2022-02-20 17:47:37,172 INFO L290 TraceCheckUtils]: 54: Hoare triple {520#true} assume true; {520#true} is VALID [2022-02-20 17:47:37,172 INFO L284 TraceCheckUtils]: 55: Hoare quadruple {520#true} {521#false} #1791#return; {521#false} is VALID [2022-02-20 17:47:37,173 INFO L290 TraceCheckUtils]: 56: Hoare triple {521#false} assume { :begin_inline___utac_acc__Specification2_spec__3 } true;havoc __utac_acc__Specification2_spec__3_#t~ret4#1, __utac_acc__Specification2_spec__3_#t~ret5#1, __utac_acc__Specification2_spec__3_#t~ret6#1, __utac_acc__Specification2_spec__3_#t~ret7#1, __utac_acc__Specification2_spec__3_#t~ret8#1, __utac_acc__Specification2_spec__3_#t~ret9#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~0#1, __utac_acc__Specification2_spec__3_~tmp___0~0#1, __utac_acc__Specification2_spec__3_~tmp___1~0#1, __utac_acc__Specification2_spec__3_~tmp___2~0#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification2_spec__3_~floor~0#1;havoc __utac_acc__Specification2_spec__3_~tmp~0#1;havoc __utac_acc__Specification2_spec__3_~tmp___0~0#1;havoc __utac_acc__Specification2_spec__3_~tmp___1~0#1;havoc __utac_acc__Specification2_spec__3_~tmp___2~0#1;havoc __utac_acc__Specification2_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~9#1;havoc getCurrentFloorID_~retValue_acc~9#1;getCurrentFloorID_~retValue_acc~9#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~9#1; {521#false} is VALID [2022-02-20 17:47:37,173 INFO L290 TraceCheckUtils]: 57: Hoare triple {521#false} __utac_acc__Specification2_spec__3_#t~ret4#1 := getCurrentFloorID_#res#1;assume { :end_inline_getCurrentFloorID } true;assume -2147483648 <= __utac_acc__Specification2_spec__3_#t~ret4#1 && __utac_acc__Specification2_spec__3_#t~ret4#1 <= 2147483647;__utac_acc__Specification2_spec__3_~tmp~0#1 := __utac_acc__Specification2_spec__3_#t~ret4#1;havoc __utac_acc__Specification2_spec__3_#t~ret4#1;__utac_acc__Specification2_spec__3_~floor~0#1 := __utac_acc__Specification2_spec__3_~tmp~0#1; {521#false} is VALID [2022-02-20 17:47:37,174 INFO L290 TraceCheckUtils]: 58: Hoare triple {521#false} assume !(0 == __utac_acc__Specification2_spec__3_~floor~0#1); {521#false} is VALID [2022-02-20 17:47:37,174 INFO L290 TraceCheckUtils]: 59: Hoare triple {521#false} assume !(1 == __utac_acc__Specification2_spec__3_~floor~0#1); {521#false} is VALID [2022-02-20 17:47:37,174 INFO L290 TraceCheckUtils]: 60: Hoare triple {521#false} assume !(2 == __utac_acc__Specification2_spec__3_~floor~0#1); {521#false} is VALID [2022-02-20 17:47:37,175 INFO L290 TraceCheckUtils]: 61: Hoare triple {521#false} assume !(3 == __utac_acc__Specification2_spec__3_~floor~0#1); {521#false} is VALID [2022-02-20 17:47:37,175 INFO L290 TraceCheckUtils]: 62: Hoare triple {521#false} assume !(4 == __utac_acc__Specification2_spec__3_~floor~0#1); {521#false} is VALID [2022-02-20 17:47:37,176 INFO L290 TraceCheckUtils]: 63: Hoare triple {521#false} assume { :end_inline___utac_acc__Specification2_spec__3 } true; {521#false} is VALID [2022-02-20 17:47:37,176 INFO L290 TraceCheckUtils]: 64: Hoare triple {521#false} assume true; {521#false} is VALID [2022-02-20 17:47:37,177 INFO L284 TraceCheckUtils]: 65: Hoare quadruple {521#false} {520#true} #1813#return; {521#false} is VALID [2022-02-20 17:47:37,177 INFO L290 TraceCheckUtils]: 66: Hoare triple {521#false} ~i~0#1 := 0; {521#false} is VALID [2022-02-20 17:47:37,177 INFO L290 TraceCheckUtils]: 67: Hoare triple {521#false} assume false; {521#false} is VALID [2022-02-20 17:47:37,177 INFO L290 TraceCheckUtils]: 68: Hoare triple {521#false} assume true; {521#false} is VALID [2022-02-20 17:47:37,177 INFO L284 TraceCheckUtils]: 69: Hoare quadruple {521#false} {521#false} #1831#return; {521#false} is VALID [2022-02-20 17:47:37,180 INFO L290 TraceCheckUtils]: 70: Hoare triple {521#false} assume { :end_inline_test } true;assume { :begin_inline___utac_acc__Specification2_spec__4 } true; {521#false} is VALID [2022-02-20 17:47:37,180 INFO L290 TraceCheckUtils]: 71: Hoare triple {521#false} assume 0 != ~floorButtons_spc2_0~0; {521#false} is VALID [2022-02-20 17:47:37,180 INFO L272 TraceCheckUtils]: 72: Hoare triple {521#false} call __automaton_fail(); {521#false} is VALID [2022-02-20 17:47:37,180 INFO L290 TraceCheckUtils]: 73: Hoare triple {521#false} assume !false; {521#false} is VALID [2022-02-20 17:47:37,182 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 17:47:37,184 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 17:47:37,184 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1356069725] [2022-02-20 17:47:37,185 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1356069725] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 17:47:37,185 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 17:47:37,185 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-02-20 17:47:37,187 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [463696917] [2022-02-20 17:47:37,189 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 17:47:37,194 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 17:47:37,196 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 17:47:37,199 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 17:47:37,297 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 17:47:37,298 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-02-20 17:47:37,298 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 17:47:37,318 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-02-20 17:47:37,319 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2022-02-20 17:47:37,326 INFO L87 Difference]: Start difference. First operand has 517 states, 409 states have (on average 1.7163814180929096) internal successors, (702), 430 states have internal predecessors, (702), 86 states have call successors, (86), 20 states have call predecessors, (86), 20 states have return successors, (86), 80 states have call predecessors, (86), 86 states have call successors, (86) 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 17:48:12,444 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 17:48:12,444 INFO L93 Difference]: Finished difference Result 1472 states and 2596 transitions. [2022-02-20 17:48:12,445 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-02-20 17:48:12,445 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 17:48:12,445 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-02-20 17:48:12,447 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 17:48:12,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 2596 transitions. [2022-02-20 17:48:12,550 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 17:48:12,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 2596 transitions. [2022-02-20 17:48:12,631 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 2596 transitions. [2022-02-20 17:48:16,531 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 2596 edges. 2596 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-02-20 17:48:16,762 INFO L225 Difference]: With dead ends: 1472 [2022-02-20 17:48:16,763 INFO L226 Difference]: Without dead ends: 967 [2022-02-20 17:48:16,773 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 31 GetRequests, 17 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 27 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=69, Invalid=171, Unknown=0, NotChecked=0, Total=240 [2022-02-20 17:48:16,778 INFO L933 BasicCegarLoop]: 924 mSDtfsCounter, 2147 mSDsluCounter, 2267 mSDsCounter, 0 mSdLazyCounter, 4307 mSolverCounterSat, 1001 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 15.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2217 SdHoareTripleChecker+Valid, 3191 SdHoareTripleChecker+Invalid, 5308 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1001 IncrementalHoareTripleChecker+Valid, 4307 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 15.6s IncrementalHoareTripleChecker+Time [2022-02-20 17:48:16,779 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [2217 Valid, 3191 Invalid, 5308 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1001 Valid, 4307 Invalid, 0 Unknown, 0 Unchecked, 15.6s Time] [2022-02-20 17:48:16,797 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 967 states. [2022-02-20 17:48:16,929 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 967 to 511. [2022-02-20 17:48:16,929 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-02-20 17:48:16,937 INFO L82 GeneralOperation]: Start isEquivalent. First operand 967 states. Second operand has 511 states, 405 states have (on average 1.708641975308642) internal successors, (692), 424 states have internal predecessors, (692), 86 states have call successors, (86), 20 states have call predecessors, (86), 19 states have return successors, (81), 79 states have call predecessors, (81), 81 states have call successors, (81) [2022-02-20 17:48:16,941 INFO L74 IsIncluded]: Start isIncluded. First operand 967 states. Second operand has 511 states, 405 states have (on average 1.708641975308642) internal successors, (692), 424 states have internal predecessors, (692), 86 states have call successors, (86), 20 states have call predecessors, (86), 19 states have return successors, (81), 79 states have call predecessors, (81), 81 states have call successors, (81) [2022-02-20 17:48:16,945 INFO L87 Difference]: Start difference. First operand 967 states. Second operand has 511 states, 405 states have (on average 1.708641975308642) internal successors, (692), 424 states have internal predecessors, (692), 86 states have call successors, (86), 20 states have call predecessors, (86), 19 states have return successors, (81), 79 states have call predecessors, (81), 81 states have call successors, (81) [2022-02-20 17:48:17,044 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 17:48:17,045 INFO L93 Difference]: Finished difference Result 967 states and 1718 transitions. [2022-02-20 17:48:17,045 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 1718 transitions. [2022-02-20 17:48:17,060 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 17:48:17,061 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 17:48:17,062 INFO L74 IsIncluded]: Start isIncluded. First operand has 511 states, 405 states have (on average 1.708641975308642) internal successors, (692), 424 states have internal predecessors, (692), 86 states have call successors, (86), 20 states have call predecessors, (86), 19 states have return successors, (81), 79 states have call predecessors, (81), 81 states have call successors, (81) Second operand 967 states. [2022-02-20 17:48:17,064 INFO L87 Difference]: Start difference. First operand has 511 states, 405 states have (on average 1.708641975308642) internal successors, (692), 424 states have internal predecessors, (692), 86 states have call successors, (86), 20 states have call predecessors, (86), 19 states have return successors, (81), 79 states have call predecessors, (81), 81 states have call successors, (81) Second operand 967 states. [2022-02-20 17:48:17,149 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-02-20 17:48:17,149 INFO L93 Difference]: Finished difference Result 967 states and 1718 transitions. [2022-02-20 17:48:17,150 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 1718 transitions. [2022-02-20 17:48:17,165 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-02-20 17:48:17,165 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-02-20 17:48:17,165 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-02-20 17:48:17,166 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-02-20 17:48:17,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 511 states, 405 states have (on average 1.708641975308642) internal successors, (692), 424 states have internal predecessors, (692), 86 states have call successors, (86), 20 states have call predecessors, (86), 19 states have return successors, (81), 79 states have call predecessors, (81), 81 states have call successors, (81) [2022-02-20 17:48:17,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 511 states and 859 transitions. [2022-02-20 17:48:17,197 INFO L78 Accepts]: Start accepts. Automaton has 511 states and 859 transitions. Word has length 74 [2022-02-20 17:48:17,197 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-02-20 17:48:17,197 INFO L470 AbstractCegarLoop]: Abstraction has 511 states and 859 transitions. [2022-02-20 17:48:17,198 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 17:48:17,199 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 859 transitions. [2022-02-20 17:48:17,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2022-02-20 17:48:17,213 INFO L506 BasicCegarLoop]: Found error trace [2022-02-20 17:48:17,214 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 17:48:17,214 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-02-20 17:48:17,215 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-02-20 17:48:17,216 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 17:48:17,216 INFO L85 PathProgramCache]: Analyzing trace with hash 338744733, now seen corresponding path program 1 times [2022-02-20 17:48:17,216 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 17:48:17,217 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1492112557] [2022-02-20 17:48:17,217 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 17:48:17,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 17:48:17,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 17:48:17,383 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-02-20 17:48:17,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 17:48:17,398 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-02-20 17:48:17,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 17:48:17,412 INFO L290 TraceCheckUtils]: 0: Hoare triple {5216#true} ~person := #in~person;havoc ~retValue_acc~1; {5298#(= |getOrigin_#in~person| getOrigin_~person)} is VALID [2022-02-20 17:48:17,413 INFO L290 TraceCheckUtils]: 1: Hoare triple {5298#(= |getOrigin_#in~person| getOrigin_~person)} assume !(0 == ~person); {5298#(= |getOrigin_#in~person| getOrigin_~person)} is VALID [2022-02-20 17:48:17,419 INFO L290 TraceCheckUtils]: 2: Hoare triple {5298#(= |getOrigin_#in~person| getOrigin_~person)} assume 1 == ~person;~retValue_acc~1 := 3;#res := ~retValue_acc~1; {5299#(= |getOrigin_#in~person| 1)} is VALID [2022-02-20 17:48:17,420 INFO L290 TraceCheckUtils]: 3: Hoare triple {5299#(= |getOrigin_#in~person| 1)} assume true; {5299#(= |getOrigin_#in~person| 1)} is VALID [2022-02-20 17:48:17,421 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {5299#(= |getOrigin_#in~person| 1)} {5216#true} #1697#return; {5217#false} is VALID [2022-02-20 17:48:17,422 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-02-20 17:48:17,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 17:48:17,432 INFO L290 TraceCheckUtils]: 0: Hoare triple {5284#(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; {5216#true} is VALID [2022-02-20 17:48:17,433 INFO L290 TraceCheckUtils]: 1: Hoare triple {5216#true} assume 0 == ~floor#1; {5216#true} is VALID [2022-02-20 17:48:17,433 INFO L290 TraceCheckUtils]: 2: Hoare triple {5216#true} assume 0 == ~person#1;~personOnFloor_0_0~0 := 1; {5216#true} is VALID [2022-02-20 17:48:17,433 INFO L290 TraceCheckUtils]: 3: Hoare triple {5216#true} assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID#1 := ~floor#1;havoc callOnFloor_~floorID#1;callOnFloor_~floorID#1 := callOnFloor_#in~floorID#1; {5216#true} is VALID [2022-02-20 17:48:17,433 INFO L290 TraceCheckUtils]: 4: Hoare triple {5216#true} assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1; {5216#true} is VALID [2022-02-20 17:48:17,433 INFO L290 TraceCheckUtils]: 5: Hoare triple {5216#true} assume { :end_inline_callOnFloor } true; {5216#true} is VALID [2022-02-20 17:48:17,434 INFO L290 TraceCheckUtils]: 6: Hoare triple {5216#true} assume true; {5216#true} is VALID [2022-02-20 17:48:17,434 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {5216#true} {5217#false} #1699#return; {5217#false} is VALID [2022-02-20 17:48:17,435 INFO L290 TraceCheckUtils]: 0: Hoare triple {5284#(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~9; {5216#true} is VALID [2022-02-20 17:48:17,440 INFO L272 TraceCheckUtils]: 1: Hoare triple {5216#true} call #t~ret39 := getOrigin(5); {5216#true} is VALID [2022-02-20 17:48:17,440 INFO L290 TraceCheckUtils]: 2: Hoare triple {5216#true} ~person := #in~person;havoc ~retValue_acc~1; {5298#(= |getOrigin_#in~person| getOrigin_~person)} is VALID [2022-02-20 17:48:17,441 INFO L290 TraceCheckUtils]: 3: Hoare triple {5298#(= |getOrigin_#in~person| getOrigin_~person)} assume !(0 == ~person); {5298#(= |getOrigin_#in~person| getOrigin_~person)} is VALID [2022-02-20 17:48:17,441 INFO L290 TraceCheckUtils]: 4: Hoare triple {5298#(= |getOrigin_#in~person| getOrigin_~person)} assume 1 == ~person;~retValue_acc~1 := 3;#res := ~retValue_acc~1; {5299#(= |getOrigin_#in~person| 1)} is VALID [2022-02-20 17:48:17,441 INFO L290 TraceCheckUtils]: 5: Hoare triple {5299#(= |getOrigin_#in~person| 1)} assume true; {5299#(= |getOrigin_#in~person| 1)} is VALID [2022-02-20 17:48:17,442 INFO L284 TraceCheckUtils]: 6: Hoare quadruple {5299#(= |getOrigin_#in~person| 1)} {5216#true} #1697#return; {5217#false} is VALID [2022-02-20 17:48:17,442 INFO L290 TraceCheckUtils]: 7: Hoare triple {5217#false} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647;~tmp~9 := #t~ret39;havoc #t~ret39; {5217#false} is VALID [2022-02-20 17:48:17,442 INFO L272 TraceCheckUtils]: 8: Hoare triple {5217#false} call initPersonOnFloor(5, ~tmp~9); {5284#(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 17:48:17,443 INFO L290 TraceCheckUtils]: 9: Hoare triple {5284#(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; {5216#true} is VALID [2022-02-20 17:48:17,443 INFO L290 TraceCheckUtils]: 10: Hoare triple {5216#true} assume 0 == ~floor#1; {5216#true} is VALID [2022-02-20 17:48:17,443 INFO L290 TraceCheckUtils]: 11: Hoare triple {5216#true} assume 0 == ~person#1;~personOnFloor_0_0~0 := 1; {5216#true} is VALID [2022-02-20 17:48:17,443 INFO L290 TraceCheckUtils]: 12: Hoare triple {5216#true} assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID#1 := ~floor#1;havoc callOnFloor_~floorID#1;callOnFloor_~floorID#1 := callOnFloor_#in~floorID#1; {5216#true} is VALID [2022-02-20 17:48:17,443 INFO L290 TraceCheckUtils]: 13: Hoare triple {5216#true} assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1; {5216#true} is VALID [2022-02-20 17:48:17,444 INFO L290 TraceCheckUtils]: 14: Hoare triple {5216#true} assume { :end_inline_callOnFloor } true; {5216#true} is VALID [2022-02-20 17:48:17,444 INFO L290 TraceCheckUtils]: 15: Hoare triple {5216#true} assume true; {5216#true} is VALID [2022-02-20 17:48:17,444 INFO L284 TraceCheckUtils]: 16: Hoare quadruple {5216#true} {5217#false} #1699#return; {5217#false} is VALID [2022-02-20 17:48:17,444 INFO L290 TraceCheckUtils]: 17: Hoare triple {5217#false} assume true; {5217#false} is VALID [2022-02-20 17:48:17,445 INFO L284 TraceCheckUtils]: 18: Hoare quadruple {5217#false} {5216#true} #1829#return; {5217#false} is VALID [2022-02-20 17:48:17,577 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2022-02-20 17:48:17,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 17:48:17,639 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-02-20 17:48:17,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 17:48:17,681 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-02-20 17:48:17,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 17:48:17,685 INFO L290 TraceCheckUtils]: 0: Hoare triple {5216#true} ~floorID := #in~floorID;havoc ~retValue_acc~23; {5216#true} is VALID [2022-02-20 17:48:17,685 INFO L290 TraceCheckUtils]: 1: Hoare triple {5216#true} assume 0 == ~floorID;~retValue_acc~23 := ~calls_0~0;#res := ~retValue_acc~23; {5216#true} is VALID [2022-02-20 17:48:17,685 INFO L290 TraceCheckUtils]: 2: Hoare triple {5216#true} assume true; {5216#true} is VALID [2022-02-20 17:48:17,686 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {5216#true} {5216#true} #1701#return; {5216#true} is VALID [2022-02-20 17:48:17,686 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-02-20 17:48:17,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 17:48:17,702 INFO L290 TraceCheckUtils]: 0: Hoare triple {5216#true} ~dir := #in~dir;~respectFloorCalls := #in~respectFloorCalls;~respectInLiftCalls := #in~respectInLiftCalls;havoc ~retValue_acc~16;havoc ~tmp~15;havoc ~tmp___0~4;havoc ~tmp___1~3;havoc ~tmp___2~3;havoc ~tmp___3~2;havoc ~tmp___4~1;havoc ~tmp___5~0;havoc ~tmp___6~0;havoc ~tmp___7~0;havoc ~tmp___8~0;havoc ~tmp___9~0; {5216#true} is VALID [2022-02-20 17:48:17,702 INFO L290 TraceCheckUtils]: 1: Hoare triple {5216#true} assume !(1 == ~dir); {5216#true} is VALID [2022-02-20 17:48:17,702 INFO L290 TraceCheckUtils]: 2: Hoare triple {5216#true} assume 0 == ~currentFloorID~0;~retValue_acc~16 := 0;#res := ~retValue_acc~16; {5357#(= 0 |stopRequestedInDirection_#res|)} is VALID [2022-02-20 17:48:17,703 INFO L290 TraceCheckUtils]: 3: Hoare triple {5357#(= 0 |stopRequestedInDirection_#res|)} assume true; {5357#(= 0 |stopRequestedInDirection_#res|)} is VALID [2022-02-20 17:48:17,704 INFO L284 TraceCheckUtils]: 4: Hoare quadruple {5357#(= 0 |stopRequestedInDirection_#res|)} {5216#true} #1789#return; {5349#(= |timeShift_#t~ret86#1| 0)} is VALID [2022-02-20 17:48:17,712 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2022-02-20 17:48:17,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 17:48:17,718 INFO L290 TraceCheckUtils]: 0: Hoare triple {5358#(and (= ~currentFloorID~0 |old(~currentFloorID~0)|) (= |old(~currentHeading~0)| ~currentHeading~0))} ~dir := #in~dir;havoc ~tmp~16;~currentHeading~0 := ~dir; {5216#true} is VALID [2022-02-20 17:48:17,723 INFO L290 TraceCheckUtils]: 1: Hoare triple {5216#true} assume !(1 == ~currentHeading~0); {5216#true} is VALID [2022-02-20 17:48:17,724 INFO L290 TraceCheckUtils]: 2: Hoare triple {5216#true} assume 0 == ~currentFloorID~0;~currentHeading~0 := 1; {5216#true} is VALID [2022-02-20 17:48:17,724 INFO L290 TraceCheckUtils]: 3: Hoare triple {5216#true} assume 1 == ~currentHeading~0;~currentFloorID~0 := 1 + ~currentFloorID~0; {5216#true} is VALID [2022-02-20 17:48:17,725 INFO L290 TraceCheckUtils]: 4: Hoare triple {5216#true} assume true; {5216#true} is VALID [2022-02-20 17:48:17,729 INFO L284 TraceCheckUtils]: 5: Hoare quadruple {5216#true} {5217#false} #1791#return; {5217#false} is VALID [2022-02-20 17:48:17,730 INFO L290 TraceCheckUtils]: 0: Hoare triple {5300#(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)|) (= ~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___0~7#1;havoc ~tmp___1~5#1;havoc ~tmp___2~5#1;havoc ~tmp___3~4#1;havoc ~tmp___4~3#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~ret65#1, stopRequestedAtCurrentFloor_#t~ret66#1, stopRequestedAtCurrentFloor_~retValue_acc~18#1, stopRequestedAtCurrentFloor_~tmp~17#1, stopRequestedAtCurrentFloor_~tmp___0~5#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~18#1;havoc stopRequestedAtCurrentFloor_~tmp~17#1;havoc stopRequestedAtCurrentFloor_~tmp___0~5#1; {5216#true} is VALID [2022-02-20 17:48:17,730 INFO L272 TraceCheckUtils]: 1: Hoare triple {5216#true} call stopRequestedAtCurrentFloor_#t~ret65#1 := isFloorCalling(~currentFloorID~0); {5216#true} is VALID [2022-02-20 17:48:17,731 INFO L290 TraceCheckUtils]: 2: Hoare triple {5216#true} ~floorID := #in~floorID;havoc ~retValue_acc~23; {5216#true} is VALID [2022-02-20 17:48:17,731 INFO L290 TraceCheckUtils]: 3: Hoare triple {5216#true} assume 0 == ~floorID;~retValue_acc~23 := ~calls_0~0;#res := ~retValue_acc~23; {5216#true} is VALID [2022-02-20 17:48:17,731 INFO L290 TraceCheckUtils]: 4: Hoare triple {5216#true} assume true; {5216#true} is VALID [2022-02-20 17:48:17,732 INFO L284 TraceCheckUtils]: 5: Hoare quadruple {5216#true} {5216#true} #1701#return; {5216#true} is VALID [2022-02-20 17:48:17,732 INFO L290 TraceCheckUtils]: 6: Hoare triple {5216#true} assume -2147483648 <= stopRequestedAtCurrentFloor_#t~ret65#1 && stopRequestedAtCurrentFloor_#t~ret65#1 <= 2147483647;stopRequestedAtCurrentFloor_~tmp___0~5#1 := stopRequestedAtCurrentFloor_#t~ret65#1;havoc stopRequestedAtCurrentFloor_#t~ret65#1; {5216#true} is VALID [2022-02-20 17:48:17,732 INFO L290 TraceCheckUtils]: 7: Hoare triple {5216#true} assume !(0 != stopRequestedAtCurrentFloor_~tmp___0~5#1);assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := ~currentFloorID~0;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~11#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~11#1; {5216#true} is VALID [2022-02-20 17:48:17,733 INFO L290 TraceCheckUtils]: 8: Hoare triple {5216#true} assume 0 == buttonForFloorIsPressed_~floorID#1;buttonForFloorIsPressed_~retValue_acc~11#1 := ~floorButtons_0~0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~11#1; {5216#true} is VALID [2022-02-20 17:48:17,733 INFO L290 TraceCheckUtils]: 9: Hoare triple {5216#true} stopRequestedAtCurrentFloor_#t~ret66#1 := buttonForFloorIsPressed_#res#1;assume { :end_inline_buttonForFloorIsPressed } true;assume -2147483648 <= stopRequestedAtCurrentFloor_#t~ret66#1 && stopRequestedAtCurrentFloor_#t~ret66#1 <= 2147483647;stopRequestedAtCurrentFloor_~tmp~17#1 := stopRequestedAtCurrentFloor_#t~ret66#1;havoc stopRequestedAtCurrentFloor_#t~ret66#1; {5216#true} is VALID [2022-02-20 17:48:17,733 INFO L290 TraceCheckUtils]: 10: Hoare triple {5216#true} assume !(0 != stopRequestedAtCurrentFloor_~tmp~17#1);stopRequestedAtCurrentFloor_~retValue_acc~18#1 := 0;stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~18#1; {5216#true} is VALID [2022-02-20 17:48:17,735 INFO L290 TraceCheckUtils]: 11: Hoare triple {5216#true} #t~ret79#1 := stopRequestedAtCurrentFloor_#res#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;assume -2147483648 <= #t~ret79#1 && #t~ret79#1 <= 2147483647;~tmp___9~2#1 := #t~ret79#1;havoc #t~ret79#1; {5216#true} is VALID [2022-02-20 17:48:17,736 INFO L290 TraceCheckUtils]: 12: Hoare triple {5216#true} assume !(0 != ~tmp___9~2#1); {5216#true} is VALID [2022-02-20 17:48:17,736 INFO L290 TraceCheckUtils]: 13: Hoare triple {5216#true} assume 1 == ~doorState~0;~doorState~0 := 0; {5216#true} is VALID [2022-02-20 17:48:17,737 INFO L272 TraceCheckUtils]: 14: Hoare triple {5216#true} call #t~ret86#1 := stopRequestedInDirection(~currentHeading~0, 1, 1); {5216#true} is VALID [2022-02-20 17:48:17,737 INFO L290 TraceCheckUtils]: 15: Hoare triple {5216#true} ~dir := #in~dir;~respectFloorCalls := #in~respectFloorCalls;~respectInLiftCalls := #in~respectInLiftCalls;havoc ~retValue_acc~16;havoc ~tmp~15;havoc ~tmp___0~4;havoc ~tmp___1~3;havoc ~tmp___2~3;havoc ~tmp___3~2;havoc ~tmp___4~1;havoc ~tmp___5~0;havoc ~tmp___6~0;havoc ~tmp___7~0;havoc ~tmp___8~0;havoc ~tmp___9~0; {5216#true} is VALID [2022-02-20 17:48:17,737 INFO L290 TraceCheckUtils]: 16: Hoare triple {5216#true} assume !(1 == ~dir); {5216#true} is VALID [2022-02-20 17:48:17,738 INFO L290 TraceCheckUtils]: 17: Hoare triple {5216#true} assume 0 == ~currentFloorID~0;~retValue_acc~16 := 0;#res := ~retValue_acc~16; {5357#(= 0 |stopRequestedInDirection_#res|)} is VALID [2022-02-20 17:48:17,738 INFO L290 TraceCheckUtils]: 18: Hoare triple {5357#(= 0 |stopRequestedInDirection_#res|)} assume true; {5357#(= 0 |stopRequestedInDirection_#res|)} is VALID [2022-02-20 17:48:17,739 INFO L284 TraceCheckUtils]: 19: Hoare quadruple {5357#(= 0 |stopRequestedInDirection_#res|)} {5216#true} #1789#return; {5349#(= |timeShift_#t~ret86#1| 0)} is VALID [2022-02-20 17:48:17,739 INFO L290 TraceCheckUtils]: 20: Hoare triple {5349#(= |timeShift_#t~ret86#1| 0)} assume -2147483648 <= #t~ret86#1 && #t~ret86#1 <= 2147483647;~tmp___8~2#1 := #t~ret86#1;havoc #t~ret86#1; {5350#(= |timeShift_~tmp___8~2#1| 0)} is VALID [2022-02-20 17:48:17,740 INFO L290 TraceCheckUtils]: 21: Hoare triple {5350#(= |timeShift_~tmp___8~2#1| 0)} assume 0 != ~tmp___8~2#1; {5217#false} is VALID [2022-02-20 17:48:17,740 INFO L272 TraceCheckUtils]: 22: Hoare triple {5217#false} call continueInDirection(~currentHeading~0); {5358#(and (= ~currentFloorID~0 |old(~currentFloorID~0)|) (= |old(~currentHeading~0)| ~currentHeading~0))} is VALID [2022-02-20 17:48:17,740 INFO L290 TraceCheckUtils]: 23: Hoare triple {5358#(and (= ~currentFloorID~0 |old(~currentFloorID~0)|) (= |old(~currentHeading~0)| ~currentHeading~0))} ~dir := #in~dir;havoc ~tmp~16;~currentHeading~0 := ~dir; {5216#true} is VALID [2022-02-20 17:48:17,740 INFO L290 TraceCheckUtils]: 24: Hoare triple {5216#true} assume !(1 == ~currentHeading~0); {5216#true} is VALID [2022-02-20 17:48:17,740 INFO L290 TraceCheckUtils]: 25: Hoare triple {5216#true} assume 0 == ~currentFloorID~0;~currentHeading~0 := 1; {5216#true} is VALID [2022-02-20 17:48:17,740 INFO L290 TraceCheckUtils]: 26: Hoare triple {5216#true} assume 1 == ~currentHeading~0;~currentFloorID~0 := 1 + ~currentFloorID~0; {5216#true} is VALID [2022-02-20 17:48:17,741 INFO L290 TraceCheckUtils]: 27: Hoare triple {5216#true} assume true; {5216#true} is VALID [2022-02-20 17:48:17,741 INFO L284 TraceCheckUtils]: 28: Hoare quadruple {5216#true} {5217#false} #1791#return; {5217#false} is VALID [2022-02-20 17:48:17,741 INFO L290 TraceCheckUtils]: 29: Hoare triple {5217#false} assume { :begin_inline___utac_acc__Specification2_spec__3 } true;havoc __utac_acc__Specification2_spec__3_#t~ret4#1, __utac_acc__Specification2_spec__3_#t~ret5#1, __utac_acc__Specification2_spec__3_#t~ret6#1, __utac_acc__Specification2_spec__3_#t~ret7#1, __utac_acc__Specification2_spec__3_#t~ret8#1, __utac_acc__Specification2_spec__3_#t~ret9#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~0#1, __utac_acc__Specification2_spec__3_~tmp___0~0#1, __utac_acc__Specification2_spec__3_~tmp___1~0#1, __utac_acc__Specification2_spec__3_~tmp___2~0#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification2_spec__3_~floor~0#1;havoc __utac_acc__Specification2_spec__3_~tmp~0#1;havoc __utac_acc__Specification2_spec__3_~tmp___0~0#1;havoc __utac_acc__Specification2_spec__3_~tmp___1~0#1;havoc __utac_acc__Specification2_spec__3_~tmp___2~0#1;havoc __utac_acc__Specification2_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~9#1;havoc getCurrentFloorID_~retValue_acc~9#1;getCurrentFloorID_~retValue_acc~9#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~9#1; {5217#false} is VALID [2022-02-20 17:48:17,741 INFO L290 TraceCheckUtils]: 30: Hoare triple {5217#false} __utac_acc__Specification2_spec__3_#t~ret4#1 := getCurrentFloorID_#res#1;assume { :end_inline_getCurrentFloorID } true;assume -2147483648 <= __utac_acc__Specification2_spec__3_#t~ret4#1 && __utac_acc__Specification2_spec__3_#t~ret4#1 <= 2147483647;__utac_acc__Specification2_spec__3_~tmp~0#1 := __utac_acc__Specification2_spec__3_#t~ret4#1;havoc __utac_acc__Specification2_spec__3_#t~ret4#1;__utac_acc__Specification2_spec__3_~floor~0#1 := __utac_acc__Specification2_spec__3_~tmp~0#1; {5217#false} is VALID [2022-02-20 17:48:17,741 INFO L290 TraceCheckUtils]: 31: Hoare triple {5217#false} assume !(0 == __utac_acc__Specification2_spec__3_~floor~0#1); {5217#false} is VALID [2022-02-20 17:48:17,741 INFO L290 TraceCheckUtils]: 32: Hoare triple {5217#false} assume !(1 == __utac_acc__Specification2_spec__3_~floor~0#1); {5217#false} is VALID [2022-02-20 17:48:17,742 INFO L290 TraceCheckUtils]: 33: Hoare triple {5217#false} assume !(2 == __utac_acc__Specification2_spec__3_~floor~0#1); {5217#false} is VALID [2022-02-20 17:48:17,742 INFO L290 TraceCheckUtils]: 34: Hoare triple {5217#false} assume !(3 == __utac_acc__Specification2_spec__3_~floor~0#1); {5217#false} is VALID [2022-02-20 17:48:17,742 INFO L290 TraceCheckUtils]: 35: Hoare triple {5217#false} assume !(4 == __utac_acc__Specification2_spec__3_~floor~0#1); {5217#false} is VALID [2022-02-20 17:48:17,742 INFO L290 TraceCheckUtils]: 36: Hoare triple {5217#false} assume { :end_inline___utac_acc__Specification2_spec__3 } true; {5217#false} is VALID [2022-02-20 17:48:17,742 INFO L290 TraceCheckUtils]: 37: Hoare triple {5217#false} assume true; {5217#false} is VALID [2022-02-20 17:48:17,743 INFO L284 TraceCheckUtils]: 38: Hoare quadruple {5217#false} {5216#true} #1813#return; {5217#false} is VALID [2022-02-20 17:48:17,745 INFO L290 TraceCheckUtils]: 0: Hoare triple {5300#(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)|) (= ~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~0#1;havoc ~tmp~10#1;havoc ~tmp___0~1#1;havoc ~__cil_tmp4~2#1; {5216#true} is VALID [2022-02-20 17:48:17,748 INFO L272 TraceCheckUtils]: 1: Hoare triple {5216#true} call timeShift(); {5300#(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)|) (= ~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 17:48:17,749 INFO L290 TraceCheckUtils]: 2: Hoare triple {5300#(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)|) (= ~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___0~7#1;havoc ~tmp___1~5#1;havoc ~tmp___2~5#1;havoc ~tmp___3~4#1;havoc ~tmp___4~3#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~ret65#1, stopRequestedAtCurrentFloor_#t~ret66#1, stopRequestedAtCurrentFloor_~retValue_acc~18#1, stopRequestedAtCurrentFloor_~tmp~17#1, stopRequestedAtCurrentFloor_~tmp___0~5#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~18#1;havoc stopRequestedAtCurrentFloor_~tmp~17#1;havoc stopRequestedAtCurrentFloor_~tmp___0~5#1; {5216#true} is VALID [2022-02-20 17:48:17,749 INFO L272 TraceCheckUtils]: 3: Hoare triple {5216#true} call stopRequestedAtCurrentFloor_#t~ret65#1 := isFloorCalling(~currentFloorID~0); {5216#true} is VALID [2022-02-20 17:48:17,749 INFO L290 TraceCheckUtils]: 4: Hoare triple {5216#true} ~floorID := #in~floorID;havoc ~retValue_acc~23; {5216#true} is VALID [2022-02-20 17:48:17,749 INFO L290 TraceCheckUtils]: 5: Hoare triple {5216#true} assume 0 == ~floorID;~retValue_acc~23 := ~calls_0~0;#res := ~retValue_acc~23; {5216#true} is VALID [2022-02-20 17:48:17,749 INFO L290 TraceCheckUtils]: 6: Hoare triple {5216#true} assume true; {5216#true} is VALID [2022-02-20 17:48:17,750 INFO L284 TraceCheckUtils]: 7: Hoare quadruple {5216#true} {5216#true} #1701#return; {5216#true} is VALID [2022-02-20 17:48:17,750 INFO L290 TraceCheckUtils]: 8: Hoare triple {5216#true} assume -2147483648 <= stopRequestedAtCurrentFloor_#t~ret65#1 && stopRequestedAtCurrentFloor_#t~ret65#1 <= 2147483647;stopRequestedAtCurrentFloor_~tmp___0~5#1 := stopRequestedAtCurrentFloor_#t~ret65#1;havoc stopRequestedAtCurrentFloor_#t~ret65#1; {5216#true} is VALID [2022-02-20 17:48:17,750 INFO L290 TraceCheckUtils]: 9: Hoare triple {5216#true} assume !(0 != stopRequestedAtCurrentFloor_~tmp___0~5#1);assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := ~currentFloorID~0;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~11#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~11#1; {5216#true} is VALID [2022-02-20 17:48:17,750 INFO L290 TraceCheckUtils]: 10: Hoare triple {5216#true} assume 0 == buttonForFloorIsPressed_~floorID#1;buttonForFloorIsPressed_~retValue_acc~11#1 := ~floorButtons_0~0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~11#1; {5216#true} is VALID [2022-02-20 17:48:17,750 INFO L290 TraceCheckUtils]: 11: Hoare triple {5216#true} stopRequestedAtCurrentFloor_#t~ret66#1 := buttonForFloorIsPressed_#res#1;assume { :end_inline_buttonForFloorIsPressed } true;assume -2147483648 <= stopRequestedAtCurrentFloor_#t~ret66#1 && stopRequestedAtCurrentFloor_#t~ret66#1 <= 2147483647;stopRequestedAtCurrentFloor_~tmp~17#1 := stopRequestedAtCurrentFloor_#t~ret66#1;havoc stopRequestedAtCurrentFloor_#t~ret66#1; {5216#true} is VALID [2022-02-20 17:48:17,750 INFO L290 TraceCheckUtils]: 12: Hoare triple {5216#true} assume !(0 != stopRequestedAtCurrentFloor_~tmp~17#1);stopRequestedAtCurrentFloor_~retValue_acc~18#1 := 0;stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~18#1; {5216#true} is VALID [2022-02-20 17:48:17,751 INFO L290 TraceCheckUtils]: 13: Hoare triple {5216#true} #t~ret79#1 := stopRequestedAtCurrentFloor_#res#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;assume -2147483648 <= #t~ret79#1 && #t~ret79#1 <= 2147483647;~tmp___9~2#1 := #t~ret79#1;havoc #t~ret79#1; {5216#true} is VALID [2022-02-20 17:48:17,751 INFO L290 TraceCheckUtils]: 14: Hoare triple {5216#true} assume !(0 != ~tmp___9~2#1); {5216#true} is VALID [2022-02-20 17:48:17,751 INFO L290 TraceCheckUtils]: 15: Hoare triple {5216#true} assume 1 == ~doorState~0;~doorState~0 := 0; {5216#true} is VALID [2022-02-20 17:48:17,751 INFO L272 TraceCheckUtils]: 16: Hoare triple {5216#true} call #t~ret86#1 := stopRequestedInDirection(~currentHeading~0, 1, 1); {5216#true} is VALID [2022-02-20 17:48:17,751 INFO L290 TraceCheckUtils]: 17: Hoare triple {5216#true} ~dir := #in~dir;~respectFloorCalls := #in~respectFloorCalls;~respectInLiftCalls := #in~respectInLiftCalls;havoc ~retValue_acc~16;havoc ~tmp~15;havoc ~tmp___0~4;havoc ~tmp___1~3;havoc ~tmp___2~3;havoc ~tmp___3~2;havoc ~tmp___4~1;havoc ~tmp___5~0;havoc ~tmp___6~0;havoc ~tmp___7~0;havoc ~tmp___8~0;havoc ~tmp___9~0; {5216#true} is VALID [2022-02-20 17:48:17,751 INFO L290 TraceCheckUtils]: 18: Hoare triple {5216#true} assume !(1 == ~dir); {5216#true} is VALID [2022-02-20 17:48:17,752 INFO L290 TraceCheckUtils]: 19: Hoare triple {5216#true} assume 0 == ~currentFloorID~0;~retValue_acc~16 := 0;#res := ~retValue_acc~16; {5357#(= 0 |stopRequestedInDirection_#res|)} is VALID [2022-02-20 17:48:17,753 INFO L290 TraceCheckUtils]: 20: Hoare triple {5357#(= 0 |stopRequestedInDirection_#res|)} assume true; {5357#(= 0 |stopRequestedInDirection_#res|)} is VALID [2022-02-20 17:48:17,754 INFO L284 TraceCheckUtils]: 21: Hoare quadruple {5357#(= 0 |stopRequestedInDirection_#res|)} {5216#true} #1789#return; {5349#(= |timeShift_#t~ret86#1| 0)} is VALID [2022-02-20 17:48:17,755 INFO L290 TraceCheckUtils]: 22: Hoare triple {5349#(= |timeShift_#t~ret86#1| 0)} assume -2147483648 <= #t~ret86#1 && #t~ret86#1 <= 2147483647;~tmp___8~2#1 := #t~ret86#1;havoc #t~ret86#1; {5350#(= |timeShift_~tmp___8~2#1| 0)} is VALID [2022-02-20 17:48:17,755 INFO L290 TraceCheckUtils]: 23: Hoare triple {5350#(= |timeShift_~tmp___8~2#1| 0)} assume 0 != ~tmp___8~2#1; {5217#false} is VALID [2022-02-20 17:48:17,755 INFO L272 TraceCheckUtils]: 24: Hoare triple {5217#false} call continueInDirection(~currentHeading~0); {5358#(and (= ~currentFloorID~0 |old(~currentFloorID~0)|) (= |old(~currentHeading~0)| ~currentHeading~0))} is VALID [2022-02-20 17:48:17,755 INFO L290 TraceCheckUtils]: 25: Hoare triple {5358#(and (= ~currentFloorID~0 |old(~currentFloorID~0)|) (= |old(~currentHeading~0)| ~currentHeading~0))} ~dir := #in~dir;havoc ~tmp~16;~currentHeading~0 := ~dir; {5216#true} is VALID [2022-02-20 17:48:17,756 INFO L290 TraceCheckUtils]: 26: Hoare triple {5216#true} assume !(1 == ~currentHeading~0); {5216#true} is VALID [2022-02-20 17:48:17,756 INFO L290 TraceCheckUtils]: 27: Hoare triple {5216#true} assume 0 == ~currentFloorID~0;~currentHeading~0 := 1; {5216#true} is VALID [2022-02-20 17:48:17,756 INFO L290 TraceCheckUtils]: 28: Hoare triple {5216#true} assume 1 == ~currentHeading~0;~currentFloorID~0 := 1 + ~currentFloorID~0; {5216#true} is VALID [2022-02-20 17:48:17,756 INFO L290 TraceCheckUtils]: 29: Hoare triple {5216#true} assume true; {5216#true} is VALID [2022-02-20 17:48:17,756 INFO L284 TraceCheckUtils]: 30: Hoare quadruple {5216#true} {5217#false} #1791#return; {5217#false} is VALID [2022-02-20 17:48:17,756 INFO L290 TraceCheckUtils]: 31: Hoare triple {5217#false} assume { :begin_inline___utac_acc__Specification2_spec__3 } true;havoc __utac_acc__Specification2_spec__3_#t~ret4#1, __utac_acc__Specification2_spec__3_#t~ret5#1, __utac_acc__Specification2_spec__3_#t~ret6#1, __utac_acc__Specification2_spec__3_#t~ret7#1, __utac_acc__Specification2_spec__3_#t~ret8#1, __utac_acc__Specification2_spec__3_#t~ret9#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~0#1, __utac_acc__Specification2_spec__3_~tmp___0~0#1, __utac_acc__Specification2_spec__3_~tmp___1~0#1, __utac_acc__Specification2_spec__3_~tmp___2~0#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification2_spec__3_~floor~0#1;havoc __utac_acc__Specification2_spec__3_~tmp~0#1;havoc __utac_acc__Specification2_spec__3_~tmp___0~0#1;havoc __utac_acc__Specification2_spec__3_~tmp___1~0#1;havoc __utac_acc__Specification2_spec__3_~tmp___2~0#1;havoc __utac_acc__Specification2_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~9#1;havoc getCurrentFloorID_~retValue_acc~9#1;getCurrentFloorID_~retValue_acc~9#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~9#1; {5217#false} is VALID [2022-02-20 17:48:17,757 INFO L290 TraceCheckUtils]: 32: Hoare triple {5217#false} __utac_acc__Specification2_spec__3_#t~ret4#1 := getCurrentFloorID_#res#1;assume { :end_inline_getCurrentFloorID } true;assume -2147483648 <= __utac_acc__Specification2_spec__3_#t~ret4#1 && __utac_acc__Specification2_spec__3_#t~ret4#1 <= 2147483647;__utac_acc__Specification2_spec__3_~tmp~0#1 := __utac_acc__Specification2_spec__3_#t~ret4#1;havoc __utac_acc__Specification2_spec__3_#t~ret4#1;__utac_acc__Specification2_spec__3_~floor~0#1 := __utac_acc__Specification2_spec__3_~tmp~0#1; {5217#false} is VALID [2022-02-20 17:48:17,758 INFO L290 TraceCheckUtils]: 33: Hoare triple {5217#false} assume !(0 == __utac_acc__Specification2_spec__3_~floor~0#1); {5217#false} is VALID [2022-02-20 17:48:17,758 INFO L290 TraceCheckUtils]: 34: Hoare triple {5217#false} assume !(1 == __utac_acc__Specification2_spec__3_~floor~0#1); {5217#false} is VALID [2022-02-20 17:48:17,758 INFO L290 TraceCheckUtils]: 35: Hoare triple {5217#false} assume !(2 == __utac_acc__Specification2_spec__3_~floor~0#1); {5217#false} is VALID [2022-02-20 17:48:17,760 INFO L290 TraceCheckUtils]: 36: Hoare triple {5217#false} assume !(3 == __utac_acc__Specification2_spec__3_~floor~0#1); {5217#false} is VALID [2022-02-20 17:48:17,760 INFO L290 TraceCheckUtils]: 37: Hoare triple {5217#false} assume !(4 == __utac_acc__Specification2_spec__3_~floor~0#1); {5217#false} is VALID [2022-02-20 17:48:17,760 INFO L290 TraceCheckUtils]: 38: Hoare triple {5217#false} assume { :end_inline___utac_acc__Specification2_spec__3 } true; {5217#false} is VALID [2022-02-20 17:48:17,761 INFO L290 TraceCheckUtils]: 39: Hoare triple {5217#false} assume true; {5217#false} is VALID [2022-02-20 17:48:17,761 INFO L284 TraceCheckUtils]: 40: Hoare quadruple {5217#false} {5216#true} #1813#return; {5217#false} is VALID [2022-02-20 17:48:17,761 INFO L290 TraceCheckUtils]: 41: Hoare triple {5217#false} ~i~0#1 := 0; {5217#false} is VALID [2022-02-20 17:48:17,761 INFO L290 TraceCheckUtils]: 42: Hoare triple {5217#false} assume !false; {5217#false} is VALID [2022-02-20 17:48:17,761 INFO L290 TraceCheckUtils]: 43: Hoare triple {5217#false} ~__cil_tmp4~2#1 := ~cleanupTimeShifts~0 - 1; {5217#false} is VALID [2022-02-20 17:48:17,762 INFO L290 TraceCheckUtils]: 44: Hoare triple {5217#false} assume !(~i~0#1 < ~__cil_tmp4~2#1); {5217#false} is VALID [2022-02-20 17:48:17,763 INFO L290 TraceCheckUtils]: 45: Hoare triple {5217#false} assume true; {5217#false} is VALID [2022-02-20 17:48:17,763 INFO L284 TraceCheckUtils]: 46: Hoare quadruple {5217#false} {5217#false} #1831#return; {5217#false} is VALID [2022-02-20 17:48:17,764 INFO L290 TraceCheckUtils]: 0: Hoare triple {5216#true} assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(31, 2);call #Ultimate.allocInit(12, 3);call #Ultimate.allocInit(30, 4);call #Ultimate.allocInit(9, 5);call #Ultimate.allocInit(21, 6);call #Ultimate.allocInit(30, 7);call #Ultimate.allocInit(9, 8);call #Ultimate.allocInit(21, 9);call #Ultimate.allocInit(30, 10);call #Ultimate.allocInit(9, 11);call #Ultimate.allocInit(25, 12);call #Ultimate.allocInit(30, 13);call #Ultimate.allocInit(9, 14);call #Ultimate.allocInit(25, 15);call #Ultimate.allocInit(10, 16);call #Ultimate.allocInit(4, 17);call write~init~int(91, 17, 0, 1);call write~init~int(95, 17, 1, 1);call write~init~int(93, 17, 2, 1);call write~init~int(0, 17, 3, 1);call #Ultimate.allocInit(4, 18);call write~init~int(91, 18, 0, 1);call write~init~int(93, 18, 1, 1);call write~init~int(32, 18, 2, 1);call write~init~int(0, 18, 3, 1);call #Ultimate.allocInit(5, 19);call write~init~int(32, 19, 0, 1);call write~init~int(97, 19, 1, 1);call write~init~int(116, 19, 2, 1);call write~init~int(32, 19, 3, 1);call write~init~int(0, 19, 4, 1);call #Ultimate.allocInit(3, 20);call write~init~int(37, 20, 0, 1);call write~init~int(105, 20, 1, 1);call write~init~int(0, 20, 2, 1);call #Ultimate.allocInit(10, 21);call #Ultimate.allocInit(3, 22);call write~init~int(117, 22, 0, 1);call write~init~int(112, 22, 1, 1);call write~init~int(0, 22, 2, 1);call #Ultimate.allocInit(5, 23);call write~init~int(100, 23, 0, 1);call write~init~int(111, 23, 1, 1);call write~init~int(119, 23, 2, 1);call write~init~int(110, 23, 3, 1);call write~init~int(0, 23, 4, 1);call #Ultimate.allocInit(7, 24);call write~init~int(32, 24, 0, 1);call write~init~int(73, 24, 1, 1);call write~init~int(76, 24, 2, 1);call write~init~int(95, 24, 3, 1);call write~init~int(112, 24, 4, 1);call write~init~int(58, 24, 5, 1);call write~init~int(0, 24, 6, 1);call #Ultimate.allocInit(4, 25);call write~init~int(32, 25, 0, 1);call write~init~int(37, 25, 1, 1);call write~init~int(105, 25, 2, 1);call write~init~int(0, 25, 3, 1);call #Ultimate.allocInit(4, 26);call write~init~int(32, 26, 0, 1);call write~init~int(37, 26, 1, 1);call write~init~int(105, 26, 2, 1);call write~init~int(0, 26, 3, 1);call #Ultimate.allocInit(4, 27);call write~init~int(32, 27, 0, 1);call write~init~int(37, 27, 1, 1);call write~init~int(105, 27, 2, 1);call write~init~int(0, 27, 3, 1);call #Ultimate.allocInit(4, 28);call write~init~int(32, 28, 0, 1);call write~init~int(37, 28, 1, 1);call write~init~int(105, 28, 2, 1);call write~init~int(0, 28, 3, 1);call #Ultimate.allocInit(4, 29);call write~init~int(32, 29, 0, 1);call write~init~int(37, 29, 1, 1);call write~init~int(105, 29, 2, 1);call write~init~int(0, 29, 3, 1);call #Ultimate.allocInit(6, 30);call write~init~int(32, 30, 0, 1);call write~init~int(70, 30, 1, 1);call write~init~int(95, 30, 2, 1);call write~init~int(112, 30, 3, 1);call write~init~int(58, 30, 4, 1);call write~init~int(0, 30, 5, 1);call #Ultimate.allocInit(4, 31);call write~init~int(32, 31, 0, 1);call write~init~int(37, 31, 1, 1);call write~init~int(105, 31, 2, 1);call write~init~int(0, 31, 3, 1);call #Ultimate.allocInit(4, 32);call write~init~int(32, 32, 0, 1);call write~init~int(37, 32, 1, 1);call write~init~int(105, 32, 2, 1);call write~init~int(0, 32, 3, 1);call #Ultimate.allocInit(4, 33);call write~init~int(32, 33, 0, 1);call write~init~int(37, 33, 1, 1);call write~init~int(105, 33, 2, 1);call write~init~int(0, 33, 3, 1);call #Ultimate.allocInit(4, 34);call write~init~int(32, 34, 0, 1);call write~init~int(37, 34, 1, 1);call write~init~int(105, 34, 2, 1);call write~init~int(0, 34, 3, 1);call #Ultimate.allocInit(4, 35);call write~init~int(32, 35, 0, 1);call write~init~int(37, 35, 1, 1);call write~init~int(105, 35, 2, 1);call write~init~int(0, 35, 3, 1);call #Ultimate.allocInit(2, 36);call write~init~int(10, 36, 0, 1);call write~init~int(0, 36, 1, 1);~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;~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;~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; {5216#true} is VALID [2022-02-20 17:48:17,764 INFO L290 TraceCheckUtils]: 1: Hoare triple {5216#true} assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret46#1, main_~retValue_acc~7#1, main_~tmp~12#1;havoc main_~retValue_acc~7#1;havoc main_~tmp~12#1;assume { :begin_inline_select_helpers } true; {5216#true} is VALID [2022-02-20 17:48:17,764 INFO L290 TraceCheckUtils]: 2: Hoare triple {5216#true} assume { :end_inline_select_helpers } true;assume { :begin_inline_select_features } true; {5216#true} is VALID [2022-02-20 17:48:17,764 INFO L290 TraceCheckUtils]: 3: Hoare triple {5216#true} assume { :end_inline_select_features } true;assume { :begin_inline_valid_product } true;havoc valid_product_#res#1;havoc valid_product_~retValue_acc~22#1;havoc valid_product_~retValue_acc~22#1;valid_product_~retValue_acc~22#1 := 1;valid_product_#res#1 := valid_product_~retValue_acc~22#1; {5216#true} is VALID [2022-02-20 17:48:17,764 INFO L290 TraceCheckUtils]: 4: Hoare triple {5216#true} main_#t~ret46#1 := valid_product_#res#1;assume { :end_inline_valid_product } true;assume -2147483648 <= main_#t~ret46#1 && main_#t~ret46#1 <= 2147483647;main_~tmp~12#1 := main_#t~ret46#1;havoc main_#t~ret46#1; {5216#true} is VALID [2022-02-20 17:48:17,764 INFO L290 TraceCheckUtils]: 5: Hoare triple {5216#true} assume 0 != main_~tmp~12#1;assume { :begin_inline_setup } true; {5216#true} is VALID [2022-02-20 17:48:17,765 INFO L290 TraceCheckUtils]: 6: Hoare triple {5216#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; {5216#true} is VALID [2022-02-20 17:48:17,765 INFO L290 TraceCheckUtils]: 7: Hoare triple {5216#true} assume { :end_inline___utac_acc__Specification2_spec__1 } true;assume { :begin_inline_test } true; {5216#true} is VALID [2022-02-20 17:48:17,769 INFO L272 TraceCheckUtils]: 8: Hoare triple {5216#true} call bigMacCall(); {5284#(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 17:48:17,769 INFO L290 TraceCheckUtils]: 9: Hoare triple {5284#(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~9; {5216#true} is VALID [2022-02-20 17:48:17,770 INFO L272 TraceCheckUtils]: 10: Hoare triple {5216#true} call #t~ret39 := getOrigin(5); {5216#true} is VALID [2022-02-20 17:48:17,770 INFO L290 TraceCheckUtils]: 11: Hoare triple {5216#true} ~person := #in~person;havoc ~retValue_acc~1; {5298#(= |getOrigin_#in~person| getOrigin_~person)} is VALID [2022-02-20 17:48:17,770 INFO L290 TraceCheckUtils]: 12: Hoare triple {5298#(= |getOrigin_#in~person| getOrigin_~person)} assume !(0 == ~person); {5298#(= |getOrigin_#in~person| getOrigin_~person)} is VALID [2022-02-20 17:48:17,771 INFO L290 TraceCheckUtils]: 13: Hoare triple {5298#(= |getOrigin_#in~person| getOrigin_~person)} assume 1 == ~person;~retValue_acc~1 := 3;#res := ~retValue_acc~1; {5299#(= |getOrigin_#in~person| 1)} is VALID [2022-02-20 17:48:17,771 INFO L290 TraceCheckUtils]: 14: Hoare triple {5299#(= |getOrigin_#in~person| 1)} assume true; {5299#(= |getOrigin_#in~person| 1)} is VALID [2022-02-20 17:48:17,772 INFO L284 TraceCheckUtils]: 15: Hoare quadruple {5299#(= |getOrigin_#in~person| 1)} {5216#true} #1697#return; {5217#false} is VALID [2022-02-20 17:48:17,772 INFO L290 TraceCheckUtils]: 16: Hoare triple {5217#false} assume -2147483648 <= #t~ret39 && #t~ret39 <= 2147483647;~tmp~9 := #t~ret39;havoc #t~ret39; {5217#false} is VALID [2022-02-20 17:48:17,772 INFO L272 TraceCheckUtils]: 17: Hoare triple {5217#false} call initPersonOnFloor(5, ~tmp~9); {5284#(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 17:48:17,772 INFO L290 TraceCheckUtils]: 18: Hoare triple {5284#(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; {5216#true} is VALID [2022-02-20 17:48:17,773 INFO L290 TraceCheckUtils]: 19: Hoare triple {5216#true} assume 0 == ~floor#1; {5216#true} is VALID [2022-02-20 17:48:17,773 INFO L290 TraceCheckUtils]: 20: Hoare triple {5216#true} assume 0 == ~person#1;~personOnFloor_0_0~0 := 1; {5216#true} is VALID [2022-02-20 17:48:17,773 INFO L290 TraceCheckUtils]: 21: Hoare triple {5216#true} assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID#1 := ~floor#1;havoc callOnFloor_~floorID#1;callOnFloor_~floorID#1 := callOnFloor_#in~floorID#1; {5216#true} is VALID [2022-02-20 17:48:17,773 INFO L290 TraceCheckUtils]: 22: Hoare triple {5216#true} assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1; {5216#true} is VALID [2022-02-20 17:48:17,773 INFO L290 TraceCheckUtils]: 23: Hoare triple {5216#true} assume { :end_inline_callOnFloor } true; {5216#true} is VALID [2022-02-20 17:48:17,773 INFO L290 TraceCheckUtils]: 24: Hoare triple {5216#true} assume true; {5216#true} is VALID [2022-02-20 17:48:17,773 INFO L284 TraceCheckUtils]: 25: Hoare quadruple {5216#true} {5217#false} #1699#return; {5217#false} is VALID [2022-02-20 17:48:17,774 INFO L290 TraceCheckUtils]: 26: Hoare triple {5217#false} assume true; {5217#false} is VALID [2022-02-20 17:48:17,774 INFO L284 TraceCheckUtils]: 27: Hoare quadruple {5217#false} {5216#true} #1829#return; {5217#false} is VALID [2022-02-20 17:48:17,774 INFO L272 TraceCheckUtils]: 28: Hoare triple {5217#false} call cleanup(); {5300#(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)|) (= ~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 17:48:17,774 INFO L290 TraceCheckUtils]: 29: Hoare triple {5300#(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)|) (= ~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~0#1;havoc ~tmp~10#1;havoc ~tmp___0~1#1;havoc ~__cil_tmp4~2#1; {5216#true} is VALID [2022-02-20 17:48:17,778 INFO L272 TraceCheckUtils]: 30: Hoare triple {5216#true} call timeShift(); {5300#(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)|) (= ~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 17:48:17,778 INFO L290 TraceCheckUtils]: 31: Hoare triple {5300#(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)|) (= ~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___0~7#1;havoc ~tmp___1~5#1;havoc ~tmp___2~5#1;havoc ~tmp___3~4#1;havoc ~tmp___4~3#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~ret65#1, stopRequestedAtCurrentFloor_#t~ret66#1, stopRequestedAtCurrentFloor_~retValue_acc~18#1, stopRequestedAtCurrentFloor_~tmp~17#1, stopRequestedAtCurrentFloor_~tmp___0~5#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~18#1;havoc stopRequestedAtCurrentFloor_~tmp~17#1;havoc stopRequestedAtCurrentFloor_~tmp___0~5#1; {5216#true} is VALID [2022-02-20 17:48:17,778 INFO L272 TraceCheckUtils]: 32: Hoare triple {5216#true} call stopRequestedAtCurrentFloor_#t~ret65#1 := isFloorCalling(~currentFloorID~0); {5216#true} is VALID [2022-02-20 17:48:17,778 INFO L290 TraceCheckUtils]: 33: Hoare triple {5216#true} ~floorID := #in~floorID;havoc ~retValue_acc~23; {5216#true} is VALID [2022-02-20 17:48:17,778 INFO L290 TraceCheckUtils]: 34: Hoare triple {5216#true} assume 0 == ~floorID;~retValue_acc~23 := ~calls_0~0;#res := ~retValue_acc~23; {5216#true} is VALID [2022-02-20 17:48:17,779 INFO L290 TraceCheckUtils]: 35: Hoare triple {5216#true} assume true; {5216#true} is VALID [2022-02-20 17:48:17,779 INFO L284 TraceCheckUtils]: 36: Hoare quadruple {5216#true} {5216#true} #1701#return; {5216#true} is VALID [2022-02-20 17:48:17,780 INFO L290 TraceCheckUtils]: 37: Hoare triple {5216#true} assume -2147483648 <= stopRequestedAtCurrentFloor_#t~ret65#1 && stopRequestedAtCurrentFloor_#t~ret65#1 <= 2147483647;stopRequestedAtCurrentFloor_~tmp___0~5#1 := stopRequestedAtCurrentFloor_#t~ret65#1;havoc stopRequestedAtCurrentFloor_#t~ret65#1; {5216#true} is VALID [2022-02-20 17:48:17,781 INFO L290 TraceCheckUtils]: 38: Hoare triple {5216#true} assume !(0 != stopRequestedAtCurrentFloor_~tmp___0~5#1);assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := ~currentFloorID~0;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~11#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~11#1; {5216#true} is VALID [2022-02-20 17:48:17,781 INFO L290 TraceCheckUtils]: 39: Hoare triple {5216#true} assume 0 == buttonForFloorIsPressed_~floorID#1;buttonForFloorIsPressed_~retValue_acc~11#1 := ~floorButtons_0~0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~11#1; {5216#true} is VALID [2022-02-20 17:48:17,783 INFO L290 TraceCheckUtils]: 40: Hoare triple {5216#true} stopRequestedAtCurrentFloor_#t~ret66#1 := buttonForFloorIsPressed_#res#1;assume { :end_inline_buttonForFloorIsPressed } true;assume -2147483648 <= stopRequestedAtCurrentFloor_#t~ret66#1 && stopRequestedAtCurrentFloor_#t~ret66#1 <= 2147483647;stopRequestedAtCurrentFloor_~tmp~17#1 := stopRequestedAtCurrentFloor_#t~ret66#1;havoc stopRequestedAtCurrentFloor_#t~ret66#1; {5216#true} is VALID [2022-02-20 17:48:17,784 INFO L290 TraceCheckUtils]: 41: Hoare triple {5216#true} assume !(0 != stopRequestedAtCurrentFloor_~tmp~17#1);stopRequestedAtCurrentFloor_~retValue_acc~18#1 := 0;stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~18#1; {5216#true} is VALID [2022-02-20 17:48:17,784 INFO L290 TraceCheckUtils]: 42: Hoare triple {5216#true} #t~ret79#1 := stopRequestedAtCurrentFloor_#res#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;assume -2147483648 <= #t~ret79#1 && #t~ret79#1 <= 2147483647;~tmp___9~2#1 := #t~ret79#1;havoc #t~ret79#1; {5216#true} is VALID [2022-02-20 17:48:17,784 INFO L290 TraceCheckUtils]: 43: Hoare triple {5216#true} assume !(0 != ~tmp___9~2#1); {5216#true} is VALID [2022-02-20 17:48:17,784 INFO L290 TraceCheckUtils]: 44: Hoare triple {5216#true} assume 1 == ~doorState~0;~doorState~0 := 0; {5216#true} is VALID [2022-02-20 17:48:17,785 INFO L272 TraceCheckUtils]: 45: Hoare triple {5216#true} call #t~ret86#1 := stopRequestedInDirection(~currentHeading~0, 1, 1); {5216#true} is VALID [2022-02-20 17:48:17,785 INFO L290 TraceCheckUtils]: 46: Hoare triple {5216#true} ~dir := #in~dir;~respectFloorCalls := #in~respectFloorCalls;~respectInLiftCalls := #in~respectInLiftCalls;havoc ~retValue_acc~16;havoc ~tmp~15;havoc ~tmp___0~4;havoc ~tmp___1~3;havoc ~tmp___2~3;havoc ~tmp___3~2;havoc ~tmp___4~1;havoc ~tmp___5~0;havoc ~tmp___6~0;havoc ~tmp___7~0;havoc ~tmp___8~0;havoc ~tmp___9~0; {5216#true} is VALID [2022-02-20 17:48:17,785 INFO L290 TraceCheckUtils]: 47: Hoare triple {5216#true} assume !(1 == ~dir); {5216#true} is VALID [2022-02-20 17:48:17,785 INFO L290 TraceCheckUtils]: 48: Hoare triple {5216#true} assume 0 == ~currentFloorID~0;~retValue_acc~16 := 0;#res := ~retValue_acc~16; {5357#(= 0 |stopRequestedInDirection_#res|)} is VALID [2022-02-20 17:48:17,786 INFO L290 TraceCheckUtils]: 49: Hoare triple {5357#(= 0 |stopRequestedInDirection_#res|)} assume true; {5357#(= 0 |stopRequestedInDirection_#res|)} is VALID [2022-02-20 17:48:17,787 INFO L284 TraceCheckUtils]: 50: Hoare quadruple {5357#(= 0 |stopRequestedInDirection_#res|)} {5216#true} #1789#return; {5349#(= |timeShift_#t~ret86#1| 0)} is VALID [2022-02-20 17:48:17,787 INFO L290 TraceCheckUtils]: 51: Hoare triple {5349#(= |timeShift_#t~ret86#1| 0)} assume -2147483648 <= #t~ret86#1 && #t~ret86#1 <= 2147483647;~tmp___8~2#1 := #t~ret86#1;havoc #t~ret86#1; {5350#(= |timeShift_~tmp___8~2#1| 0)} is VALID [2022-02-20 17:48:17,787 INFO L290 TraceCheckUtils]: 52: Hoare triple {5350#(= |timeShift_~tmp___8~2#1| 0)} assume 0 != ~tmp___8~2#1; {5217#false} is VALID [2022-02-20 17:48:17,788 INFO L272 TraceCheckUtils]: 53: Hoare triple {5217#false} call continueInDirection(~currentHeading~0); {5358#(and (= ~currentFloorID~0 |old(~currentFloorID~0)|) (= |old(~currentHeading~0)| ~currentHeading~0))} is VALID [2022-02-20 17:48:17,788 INFO L290 TraceCheckUtils]: 54: Hoare triple {5358#(and (= ~currentFloorID~0 |old(~currentFloorID~0)|) (= |old(~currentHeading~0)| ~currentHeading~0))} ~dir := #in~dir;havoc ~tmp~16;~currentHeading~0 := ~dir; {5216#true} is VALID [2022-02-20 17:48:17,788 INFO L290 TraceCheckUtils]: 55: Hoare triple {5216#true} assume !(1 == ~currentHeading~0); {5216#true} is VALID [2022-02-20 17:48:17,788 INFO L290 TraceCheckUtils]: 56: Hoare triple {5216#true} assume 0 == ~currentFloorID~0;~currentHeading~0 := 1; {5216#true} is VALID [2022-02-20 17:48:17,788 INFO L290 TraceCheckUtils]: 57: Hoare triple {5216#true} assume 1 == ~currentHeading~0;~currentFloorID~0 := 1 + ~currentFloorID~0; {5216#true} is VALID [2022-02-20 17:48:17,788 INFO L290 TraceCheckUtils]: 58: Hoare triple {5216#true} assume true; {5216#true} is VALID [2022-02-20 17:48:17,788 INFO L284 TraceCheckUtils]: 59: Hoare quadruple {5216#true} {5217#false} #1791#return; {5217#false} is VALID [2022-02-20 17:48:17,789 INFO L290 TraceCheckUtils]: 60: Hoare triple {5217#false} assume { :begin_inline___utac_acc__Specification2_spec__3 } true;havoc __utac_acc__Specification2_spec__3_#t~ret4#1, __utac_acc__Specification2_spec__3_#t~ret5#1, __utac_acc__Specification2_spec__3_#t~ret6#1, __utac_acc__Specification2_spec__3_#t~ret7#1, __utac_acc__Specification2_spec__3_#t~ret8#1, __utac_acc__Specification2_spec__3_#t~ret9#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~0#1, __utac_acc__Specification2_spec__3_~tmp___0~0#1, __utac_acc__Specification2_spec__3_~tmp___1~0#1, __utac_acc__Specification2_spec__3_~tmp___2~0#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification2_spec__3_~floor~0#1;havoc __utac_acc__Specification2_spec__3_~tmp~0#1;havoc __utac_acc__Specification2_spec__3_~tmp___0~0#1;havoc __utac_acc__Specification2_spec__3_~tmp___1~0#1;havoc __utac_acc__Specification2_spec__3_~tmp___2~0#1;havoc __utac_acc__Specification2_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~9#1;havoc getCurrentFloorID_~retValue_acc~9#1;getCurrentFloorID_~retValue_acc~9#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~9#1; {5217#false} is VALID [2022-02-20 17:48:17,789 INFO L290 TraceCheckUtils]: 61: Hoare triple {5217#false} __utac_acc__Specification2_spec__3_#t~ret4#1 := getCurrentFloorID_#res#1;assume { :end_inline_getCurrentFloorID } true;assume -2147483648 <= __utac_acc__Specification2_spec__3_#t~ret4#1 && __utac_acc__Specification2_spec__3_#t~ret4#1 <= 2147483647;__utac_acc__Specification2_spec__3_~tmp~0#1 := __utac_acc__Specification2_spec__3_#t~ret4#1;havoc __utac_acc__Specification2_spec__3_#t~ret4#1;__utac_acc__Specification2_spec__3_~floor~0#1 := __utac_acc__Specification2_spec__3_~tmp~0#1; {5217#false} is VALID [2022-02-20 17:48:17,789 INFO L290 TraceCheckUtils]: 62: Hoare triple {5217#false} assume !(0 == __utac_acc__Specification2_spec__3_~floor~0#1); {5217#false} is VALID [2022-02-20 17:48:17,789 INFO L290 TraceCheckUtils]: 63: Hoare triple {5217#false} assume !(1 == __utac_acc__Specification2_spec__3_~floor~0#1); {5217#false} is VALID [2022-02-20 17:48:17,789 INFO L290 TraceCheckUtils]: 64: Hoare triple {5217#false} assume !(2 == __utac_acc__Specification2_spec__3_~floor~0#1); {5217#false} is VALID [2022-02-20 17:48:17,789 INFO L290 TraceCheckUtils]: 65: Hoare triple {5217#false} assume !(3 == __utac_acc__Specification2_spec__3_~floor~0#1); {5217#false} is VALID [2022-02-20 17:48:17,790 INFO L290 TraceCheckUtils]: 66: Hoare triple {5217#false} assume !(4 == __utac_acc__Specification2_spec__3_~floor~0#1); {5217#false} is VALID [2022-02-20 17:48:17,790 INFO L290 TraceCheckUtils]: 67: Hoare triple {5217#false} assume { :end_inline___utac_acc__Specification2_spec__3 } true; {5217#false} is VALID [2022-02-20 17:48:17,790 INFO L290 TraceCheckUtils]: 68: Hoare triple {5217#false} assume true; {5217#false} is VALID [2022-02-20 17:48:17,790 INFO L284 TraceCheckUtils]: 69: Hoare quadruple {5217#false} {5216#true} #1813#return; {5217#false} is VALID [2022-02-20 17:48:17,790 INFO L290 TraceCheckUtils]: 70: Hoare triple {5217#false} ~i~0#1 := 0; {5217#false} is VALID [2022-02-20 17:48:17,790 INFO L290 TraceCheckUtils]: 71: Hoare triple {5217#false} assume !false; {5217#false} is VALID [2022-02-20 17:48:17,790 INFO L290 TraceCheckUtils]: 72: Hoare triple {5217#false} ~__cil_tmp4~2#1 := ~cleanupTimeShifts~0 - 1; {5217#false} is VALID [2022-02-20 17:48:17,791 INFO L290 TraceCheckUtils]: 73: Hoare triple {5217#false} assume !(~i~0#1 < ~__cil_tmp4~2#1); {5217#false} is VALID [2022-02-20 17:48:17,791 INFO L290 TraceCheckUtils]: 74: Hoare triple {5217#false} assume true; {5217#false} is VALID [2022-02-20 17:48:17,791 INFO L284 TraceCheckUtils]: 75: Hoare quadruple {5217#false} {5217#false} #1831#return; {5217#false} is VALID [2022-02-20 17:48:17,791 INFO L290 TraceCheckUtils]: 76: Hoare triple {5217#false} assume { :end_inline_test } true;assume { :begin_inline___utac_acc__Specification2_spec__4 } true; {5217#false} is VALID [2022-02-20 17:48:17,791 INFO L290 TraceCheckUtils]: 77: Hoare triple {5217#false} assume 0 != ~floorButtons_spc2_0~0; {5217#false} is VALID [2022-02-20 17:48:17,791 INFO L272 TraceCheckUtils]: 78: Hoare triple {5217#false} call __automaton_fail(); {5217#false} is VALID [2022-02-20 17:48:17,791 INFO L290 TraceCheckUtils]: 79: Hoare triple {5217#false} assume !false; {5217#false} is VALID [2022-02-20 17:48:17,793 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 17:48:17,793 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 17:48:17,793 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1492112557] [2022-02-20 17:48:17,793 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1492112557] provided 1 perfect and 0 imperfect interpolant sequences [2022-02-20 17:48:17,794 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-02-20 17:48:17,794 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-02-20 17:48:17,794 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [796263413] [2022-02-20 17:48:17,794 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-02-20 17:48:17,796 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 17:48:17,796 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-02-20 17:48:17,796 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 17:48:17,874 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 17:48:17,875 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-02-20 17:48:17,875 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 17:48:17,875 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-02-20 17:48:17,875 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2022-02-20 17:48:17,876 INFO L87 Difference]: Start difference. First operand 511 states and 859 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)