./Ultimate.py --spec ../sv-benchmarks/c/properties/termination.prp --file ../sv-benchmarks/c/product-lines/elevator_spec1_product29.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version 551b0097 Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerTermination.xml -i ../sv-benchmarks/c/product-lines/elevator_spec1_product29.cil.c -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(F end) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash c7caf1796ba4b07248be26f00733894517b89591cbeb4bf07d682989c7001a35 --- Real Ultimate output --- This is Ultimate 0.3.0-?-551b009-m [2025-01-10 07:38:14,426 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-01-10 07:38:14,496 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Termination-32bit-Automizer_Default.epf [2025-01-10 07:38:14,500 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-01-10 07:38:14,501 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-01-10 07:38:14,530 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-01-10 07:38:14,531 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-01-10 07:38:14,531 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-01-10 07:38:14,532 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-01-10 07:38:14,532 INFO L153 SettingsManager]: * Use memory slicer=true [2025-01-10 07:38:14,532 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-01-10 07:38:14,532 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-01-10 07:38:14,532 INFO L153 SettingsManager]: * Use SBE=true [2025-01-10 07:38:14,532 INFO L151 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2025-01-10 07:38:14,533 INFO L153 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2025-01-10 07:38:14,533 INFO L153 SettingsManager]: * Use old map elimination=false [2025-01-10 07:38:14,533 INFO L153 SettingsManager]: * Use external solver (rank synthesis)=false [2025-01-10 07:38:14,533 INFO L153 SettingsManager]: * Use only trivial implications for array writes=true [2025-01-10 07:38:14,533 INFO L153 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2025-01-10 07:38:14,533 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-01-10 07:38:14,533 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2025-01-10 07:38:14,534 INFO L153 SettingsManager]: * sizeof long=4 [2025-01-10 07:38:14,534 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-01-10 07:38:14,534 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-01-10 07:38:14,534 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-01-10 07:38:14,534 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2025-01-10 07:38:14,534 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2025-01-10 07:38:14,534 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2025-01-10 07:38:14,534 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2025-01-10 07:38:14,534 INFO L153 SettingsManager]: * sizeof long double=12 [2025-01-10 07:38:14,535 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-01-10 07:38:14,535 INFO L153 SettingsManager]: * Assume nondeterminstic values are in range=false [2025-01-10 07:38:14,535 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-01-10 07:38:14,535 INFO L153 SettingsManager]: * Use constant arrays=true [2025-01-10 07:38:14,535 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2025-01-10 07:38:14,535 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-01-10 07:38:14,535 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-01-10 07:38:14,535 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-01-10 07:38:14,536 INFO L151 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2025-01-10 07:38:14,536 INFO L153 SettingsManager]: * TransformationType=MODULO_NEIGHBOR 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-jdk21/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness 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(F end) ) 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 -> c7caf1796ba4b07248be26f00733894517b89591cbeb4bf07d682989c7001a35 [2025-01-10 07:38:14,872 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-01-10 07:38:14,881 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-01-10 07:38:14,887 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-01-10 07:38:14,890 INFO L270 PluginConnector]: Initializing CDTParser... [2025-01-10 07:38:14,890 INFO L274 PluginConnector]: CDTParser initialized [2025-01-10 07:38:14,891 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/product-lines/elevator_spec1_product29.cil.c [2025-01-10 07:38:16,249 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/0a2b696bf/4f85a630d59d442e84d51ada47d08741/FLAGec4e3d32c [2025-01-10 07:38:16,641 INFO L384 CDTParser]: Found 1 translation units. [2025-01-10 07:38:16,642 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/product-lines/elevator_spec1_product29.cil.c [2025-01-10 07:38:16,660 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/0a2b696bf/4f85a630d59d442e84d51ada47d08741/FLAGec4e3d32c [2025-01-10 07:38:16,679 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/0a2b696bf/4f85a630d59d442e84d51ada47d08741 [2025-01-10 07:38:16,683 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-01-10 07:38:16,684 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-01-10 07:38:16,686 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-01-10 07:38:16,687 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-01-10 07:38:16,691 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-01-10 07:38:16,692 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.01 07:38:16" (1/1) ... [2025-01-10 07:38:16,693 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@43259c1f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 07:38:16, skipping insertion in model container [2025-01-10 07:38:16,693 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.01 07:38:16" (1/1) ... [2025-01-10 07:38:16,753 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-01-10 07:38:17,265 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-01-10 07:38:17,287 INFO L200 MainTranslator]: Completed pre-run [2025-01-10 07:38:17,295 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Person.i","") [48] [2025-01-10 07:38:17,297 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [169] [2025-01-10 07:38:17,297 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Specification1_spec.i","") [178] [2025-01-10 07:38:17,298 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Floor.i","") [363] [2025-01-10 07:38:17,298 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [1035] [2025-01-10 07:38:17,298 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [1395] [2025-01-10 07:38:17,298 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"UnitTests.i","") [1430] [2025-01-10 07:38:17,298 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Elevator.i","") [1522] [2025-01-10 07:38:17,298 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [3050] [2025-01-10 07:38:17,298 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [3416] [2025-01-10 07:38:17,430 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-01-10 07:38:17,463 INFO L204 MainTranslator]: Completed translation [2025-01-10 07:38:17,465 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 07:38:17 WrapperNode [2025-01-10 07:38:17,466 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-01-10 07:38:17,468 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-01-10 07:38:17,468 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-01-10 07:38:17,468 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-01-10 07:38:17,474 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 07:38:17" (1/1) ... [2025-01-10 07:38:17,496 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 07:38:17" (1/1) ... [2025-01-10 07:38:17,755 INFO L138 Inliner]: procedures = 93, calls = 343, calls flagged for inlining = 196, calls inlined = 409, statements flattened = 13565 [2025-01-10 07:38:17,756 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-01-10 07:38:17,757 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-01-10 07:38:17,757 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-01-10 07:38:17,757 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-01-10 07:38:17,765 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 07:38:17" (1/1) ... [2025-01-10 07:38:17,765 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 07:38:17" (1/1) ... [2025-01-10 07:38:17,796 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 07:38:17" (1/1) ... [2025-01-10 07:38:17,881 INFO L175 MemorySlicer]: Split 81 memory accesses to 20 slices as follows [2, 4, 4, 5, 3, 3, 5, 7, 4, 4, 4, 4, 4, 6, 4, 4, 4, 4, 4, 2]. 9 percent of accesses are in the largest equivalence class. The 81 initializations are split as follows [2, 4, 4, 5, 3, 3, 5, 7, 4, 4, 4, 4, 4, 6, 4, 4, 4, 4, 4, 2]. The 0 writes are split as follows [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]. [2025-01-10 07:38:17,881 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 07:38:17" (1/1) ... [2025-01-10 07:38:17,882 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 07:38:17" (1/1) ... [2025-01-10 07:38:17,978 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 07:38:17" (1/1) ... [2025-01-10 07:38:17,993 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 07:38:17" (1/1) ... [2025-01-10 07:38:18,093 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 07:38:17" (1/1) ... [2025-01-10 07:38:18,117 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 07:38:17" (1/1) ... [2025-01-10 07:38:18,136 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 07:38:17" (1/1) ... [2025-01-10 07:38:18,171 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-01-10 07:38:18,172 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2025-01-10 07:38:18,173 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2025-01-10 07:38:18,173 INFO L274 PluginConnector]: RCFGBuilder initialized [2025-01-10 07:38:18,174 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 07:38:17" (1/1) ... [2025-01-10 07:38:18,179 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-01-10 07:38:18,194 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-01-10 07:38:18,211 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-01-10 07:38:18,214 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2025-01-10 07:38:18,241 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-01-10 07:38:18,241 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-01-10 07:38:18,241 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-01-10 07:38:18,242 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-01-10 07:38:18,242 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-01-10 07:38:18,242 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-01-10 07:38:18,242 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-01-10 07:38:18,242 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-01-10 07:38:18,242 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-01-10 07:38:18,242 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-01-10 07:38:18,242 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-01-10 07:38:18,242 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-01-10 07:38:18,242 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-01-10 07:38:18,242 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-01-10 07:38:18,242 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-01-10 07:38:18,242 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-01-10 07:38:18,242 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-01-10 07:38:18,242 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-01-10 07:38:18,242 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-01-10 07:38:18,242 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-01-10 07:38:18,242 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-01-10 07:38:18,242 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-01-10 07:38:18,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-01-10 07:38:18,469 INFO L234 CfgBuilder]: Building ICFG [2025-01-10 07:38:18,471 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2025-01-10 07:38:24,969 INFO L? ?]: Removed 5913 outVars from TransFormulas that were not future-live. [2025-01-10 07:38:24,969 INFO L283 CfgBuilder]: Performing block encoding [2025-01-10 07:38:25,077 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-01-10 07:38:25,078 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2025-01-10 07:38:25,078 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.01 07:38:25 BoogieIcfgContainer [2025-01-10 07:38:25,078 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2025-01-10 07:38:25,080 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2025-01-10 07:38:25,081 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2025-01-10 07:38:25,086 INFO L274 PluginConnector]: BuchiAutomizer initialized [2025-01-10 07:38:25,087 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2025-01-10 07:38:25,087 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 10.01 07:38:16" (1/3) ... [2025-01-10 07:38:25,088 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@2f92d44c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 10.01 07:38:25, skipping insertion in model container [2025-01-10 07:38:25,088 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2025-01-10 07:38:25,088 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.01 07:38:17" (2/3) ... [2025-01-10 07:38:25,089 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@2f92d44c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 10.01 07:38:25, skipping insertion in model container [2025-01-10 07:38:25,089 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2025-01-10 07:38:25,090 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.01 07:38:25" (3/3) ... [2025-01-10 07:38:25,091 INFO L363 chiAutomizerObserver]: Analyzing ICFG elevator_spec1_product29.cil.c [2025-01-10 07:38:25,258 INFO L306 stractBuchiCegarLoop]: Interprodecural is true [2025-01-10 07:38:25,258 INFO L307 stractBuchiCegarLoop]: Hoare is None [2025-01-10 07:38:25,258 INFO L308 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2025-01-10 07:38:25,258 INFO L309 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2025-01-10 07:38:25,258 INFO L310 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2025-01-10 07:38:25,259 INFO L311 stractBuchiCegarLoop]: Difference is false [2025-01-10 07:38:25,259 INFO L312 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2025-01-10 07:38:25,259 INFO L316 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2025-01-10 07:38:25,304 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 3628 states, 3627 states have (on average 1.8726220016542596) internal successors, (6792), 3627 states have internal predecessors, (6792), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-10 07:38:25,476 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 1763 [2025-01-10 07:38:25,483 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2025-01-10 07:38:25,483 INFO L119 BuchiIsEmpty]: Starting construction of run [2025-01-10 07:38:25,515 INFO L148 hiAutomatonCegarLoop]: Counterexample stem 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] [2025-01-10 07:38:25,515 INFO L149 hiAutomatonCegarLoop]: Counterexample loop 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] [2025-01-10 07:38:25,516 INFO L338 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2025-01-10 07:38:25,526 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 3628 states, 3627 states have (on average 1.8726220016542596) internal successors, (6792), 3627 states have internal predecessors, (6792), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-10 07:38:25,583 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 1763 [2025-01-10 07:38:25,584 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2025-01-10 07:38:25,584 INFO L119 BuchiIsEmpty]: Starting construction of run [2025-01-10 07:38:25,590 INFO L148 hiAutomatonCegarLoop]: Counterexample stem 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] [2025-01-10 07:38:25,590 INFO L149 hiAutomatonCegarLoop]: Counterexample loop 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] [2025-01-10 07:38:25,598 INFO L752 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(31, 2);call #Ultimate.allocInit(12, 3);call #Ultimate.allocInit(10, 4);call #Ultimate.allocInit(4, 5);call write~init~int#1(91, 5, 0, 1);call write~init~int#1(95, 5, 1, 1);call write~init~int#1(93, 5, 2, 1);call write~init~int#1(0, 5, 3, 1);call #Ultimate.allocInit(4, 6);call write~init~int#2(91, 6, 0, 1);call write~init~int#2(93, 6, 1, 1);call write~init~int#2(32, 6, 2, 1);call write~init~int#2(0, 6, 3, 1);call #Ultimate.allocInit(5, 7);call write~init~int#3(32, 7, 0, 1);call write~init~int#3(97, 7, 1, 1);call write~init~int#3(116, 7, 2, 1);call write~init~int#3(32, 7, 3, 1);call write~init~int#3(0, 7, 4, 1);call #Ultimate.allocInit(3, 8);call write~init~int#4(37, 8, 0, 1);call write~init~int#4(105, 8, 1, 1);call write~init~int#4(0, 8, 2, 1);call #Ultimate.allocInit(10, 9);call #Ultimate.allocInit(3, 10);call write~init~int#5(117, 10, 0, 1);call write~init~int#5(112, 10, 1, 1);call write~init~int#5(0, 10, 2, 1);call #Ultimate.allocInit(5, 11);call write~init~int#6(100, 11, 0, 1);call write~init~int#6(111, 11, 1, 1);call write~init~int#6(119, 11, 2, 1);call write~init~int#6(110, 11, 3, 1);call write~init~int#6(0, 11, 4, 1);call #Ultimate.allocInit(7, 12);call write~init~int#7(32, 12, 0, 1);call write~init~int#7(73, 12, 1, 1);call write~init~int#7(76, 12, 2, 1);call write~init~int#7(95, 12, 3, 1);call write~init~int#7(112, 12, 4, 1);call write~init~int#7(58, 12, 5, 1);call write~init~int#7(0, 12, 6, 1);call #Ultimate.allocInit(4, 13);call write~init~int#8(32, 13, 0, 1);call write~init~int#8(37, 13, 1, 1);call write~init~int#8(105, 13, 2, 1);call write~init~int#8(0, 13, 3, 1);call #Ultimate.allocInit(4, 14);call write~init~int#9(32, 14, 0, 1);call write~init~int#9(37, 14, 1, 1);call write~init~int#9(105, 14, 2, 1);call write~init~int#9(0, 14, 3, 1);call #Ultimate.allocInit(4, 15);call write~init~int#10(32, 15, 0, 1);call write~init~int#10(37, 15, 1, 1);call write~init~int#10(105, 15, 2, 1);call write~init~int#10(0, 15, 3, 1);call #Ultimate.allocInit(4, 16);call write~init~int#11(32, 16, 0, 1);call write~init~int#11(37, 16, 1, 1);call write~init~int#11(105, 16, 2, 1);call write~init~int#11(0, 16, 3, 1);call #Ultimate.allocInit(4, 17);call write~init~int#12(32, 17, 0, 1);call write~init~int#12(37, 17, 1, 1);call write~init~int#12(105, 17, 2, 1);call write~init~int#12(0, 17, 3, 1);call #Ultimate.allocInit(6, 18);call write~init~int#13(32, 18, 0, 1);call write~init~int#13(70, 18, 1, 1);call write~init~int#13(95, 18, 2, 1);call write~init~int#13(112, 18, 3, 1);call write~init~int#13(58, 18, 4, 1);call write~init~int#13(0, 18, 5, 1);call #Ultimate.allocInit(4, 19);call write~init~int#14(32, 19, 0, 1);call write~init~int#14(37, 19, 1, 1);call write~init~int#14(105, 19, 2, 1);call write~init~int#14(0, 19, 3, 1);call #Ultimate.allocInit(4, 20);call write~init~int#15(32, 20, 0, 1);call write~init~int#15(37, 20, 1, 1);call write~init~int#15(105, 20, 2, 1);call write~init~int#15(0, 20, 3, 1);call #Ultimate.allocInit(4, 21);call write~init~int#16(32, 21, 0, 1);call write~init~int#16(37, 21, 1, 1);call write~init~int#16(105, 21, 2, 1);call write~init~int#16(0, 21, 3, 1);call #Ultimate.allocInit(4, 22);call write~init~int#17(32, 22, 0, 1);call write~init~int#17(37, 22, 1, 1);call write~init~int#17(105, 22, 2, 1);call write~init~int#17(0, 22, 3, 1);call #Ultimate.allocInit(4, 23);call write~init~int#18(32, 23, 0, 1);call write~init~int#18(37, 23, 1, 1);call write~init~int#18(105, 23, 2, 1);call write~init~int#18(0, 23, 3, 1);call #Ultimate.allocInit(2, 24);call write~init~int#19(10, 24, 0, 1);call write~init~int#19(0, 24, 1, 1);call #Ultimate.allocInit(30, 25);call #Ultimate.allocInit(9, 26);call #Ultimate.allocInit(21, 27);call #Ultimate.allocInit(30, 28);call #Ultimate.allocInit(9, 29);call #Ultimate.allocInit(21, 30);call #Ultimate.allocInit(30, 31);call #Ultimate.allocInit(9, 32);call #Ultimate.allocInit(25, 33);call #Ultimate.allocInit(30, 34);call #Ultimate.allocInit(9, 35);call #Ultimate.allocInit(25, 36);~weight~0 := 0;~maximumWeight~0 := 100;~landingButtons_spc1_0~0 := 0;~landingButtons_spc1_1~0 := 0;~landingButtons_spc1_2~0 := 0;~landingButtons_spc1_3~0 := 0;~landingButtons_spc1_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;~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;~head~0.base, ~head~0.offset := 0, 0;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret23#1, main_~retValue_acc~7#1, main_~tmp~9#1;havoc main_~retValue_acc~7#1;havoc main_~tmp~9#1;assume { :begin_inline_select_helpers } true;" "assume { :end_inline_select_helpers } true;assume { :begin_inline_select_features } true;" "assume { :end_inline_select_features } true;assume { :begin_inline_valid_product } true;havoc valid_product_#res#1;havoc valid_product_~retValue_acc~9#1;havoc valid_product_~retValue_acc~9#1;valid_product_~retValue_acc~9#1 := 1;valid_product_#res#1 := valid_product_~retValue_acc~9#1;" "main_#t~ret23#1 := valid_product_#res#1;havoc valid_product_~retValue_acc~9#1;assume { :end_inline_valid_product } true;main_~tmp~9#1 := main_#t~ret23#1;havoc main_#t~ret23#1;" "assume 0 != main_~tmp~9#1;assume { :begin_inline_setup } true;" "assume { :end_inline_setup } true;assume { :begin_inline_runTest } true;assume { :begin_inline___utac_acc__Specification1_spec__1 } true;~landingButtons_spc1_0~0 := 0;~landingButtons_spc1_1~0 := 0;~landingButtons_spc1_2~0 := 0;~landingButtons_spc1_3~0 := 0;~landingButtons_spc1_4~0 := 0;" "assume { :end_inline___utac_acc__Specification1_spec__1 } true;assume { :begin_inline_test } true;assume { :begin_inline_bigMacCall } true;havoc bigMacCall_#t~ret16#1, bigMacCall_~tmp~6#1;havoc bigMacCall_~tmp~6#1;assume { :begin_inline_getOrigin } true;getOrigin_#in~person#1 := 5;havoc getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~1#1;getOrigin_~person#1 := getOrigin_#in~person#1;havoc getOrigin_~retValue_acc~1#1;" "assume 0 == getOrigin_~person#1;getOrigin_~retValue_acc~1#1 := 4;getOrigin_#res#1 := getOrigin_~retValue_acc~1#1;" "bigMacCall_#t~ret16#1 := getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~1#1;havoc getOrigin_#in~person#1;assume { :end_inline_getOrigin } true;bigMacCall_~tmp~6#1 := bigMacCall_#t~ret16#1;havoc bigMacCall_#t~ret16#1;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1 := 5, bigMacCall_~tmp~6#1;havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;initPersonOnFloor_~person#1 := initPersonOnFloor_#in~person#1;initPersonOnFloor_~floor#1 := initPersonOnFloor_#in~floor#1;" "assume 0 == initPersonOnFloor_~floor#1;" "assume 0 == initPersonOnFloor_~person#1;~personOnFloor_0_0~0 := 1;" "assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID#1 := initPersonOnFloor_~floor#1;havoc callOnFloor_~floorID#1, callOnFloor_~__utac__ad__arg1~0#1;callOnFloor_~floorID#1 := callOnFloor_#in~floorID#1;havoc callOnFloor_~__utac__ad__arg1~0#1;callOnFloor_~__utac__ad__arg1~0#1 := callOnFloor_~floorID#1;assume { :begin_inline___utac_acc__Specification1_spec__2 } true;__utac_acc__Specification1_spec__2_#in~floor#1 := callOnFloor_~__utac__ad__arg1~0#1;havoc __utac_acc__Specification1_spec__2_~floor#1;__utac_acc__Specification1_spec__2_~floor#1 := __utac_acc__Specification1_spec__2_#in~floor#1;" "assume 0 == __utac_acc__Specification1_spec__2_~floor#1;~landingButtons_spc1_0~0 := 1;" "havoc __utac_acc__Specification1_spec__2_~floor#1;havoc __utac_acc__Specification1_spec__2_#in~floor#1;assume { :end_inline___utac_acc__Specification1_spec__2 } true;" "assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1;" "havoc callOnFloor_~floorID#1, callOnFloor_~__utac__ad__arg1~0#1;havoc callOnFloor_#in~floorID#1;assume { :end_inline_callOnFloor } true;" "havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;havoc initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1;assume { :end_inline_initPersonOnFloor } true;" "havoc bigMacCall_#t~ret16#1, bigMacCall_~tmp~6#1;assume { :end_inline_bigMacCall } true;assume { :begin_inline_angelinaCall } true;havoc angelinaCall_#t~ret13#1, angelinaCall_~tmp~3#1;havoc angelinaCall_~tmp~3#1;assume { :begin_inline_getOrigin } true;getOrigin_#in~person#1 := 2;havoc getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~1#1;getOrigin_~person#1 := getOrigin_#in~person#1;havoc getOrigin_~retValue_acc~1#1;" "assume 0 == getOrigin_~person#1;getOrigin_~retValue_acc~1#1 := 4;getOrigin_#res#1 := getOrigin_~retValue_acc~1#1;" "angelinaCall_#t~ret13#1 := getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~1#1;havoc getOrigin_#in~person#1;assume { :end_inline_getOrigin } true;angelinaCall_~tmp~3#1 := angelinaCall_#t~ret13#1;havoc angelinaCall_#t~ret13#1;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1 := 2, angelinaCall_~tmp~3#1;havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;initPersonOnFloor_~person#1 := initPersonOnFloor_#in~person#1;initPersonOnFloor_~floor#1 := initPersonOnFloor_#in~floor#1;" "assume 0 == initPersonOnFloor_~floor#1;" "assume 0 == initPersonOnFloor_~person#1;~personOnFloor_0_0~0 := 1;" "assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID#1 := initPersonOnFloor_~floor#1;havoc callOnFloor_~floorID#1, callOnFloor_~__utac__ad__arg1~0#1;callOnFloor_~floorID#1 := callOnFloor_#in~floorID#1;havoc callOnFloor_~__utac__ad__arg1~0#1;callOnFloor_~__utac__ad__arg1~0#1 := callOnFloor_~floorID#1;assume { :begin_inline___utac_acc__Specification1_spec__2 } true;__utac_acc__Specification1_spec__2_#in~floor#1 := callOnFloor_~__utac__ad__arg1~0#1;havoc __utac_acc__Specification1_spec__2_~floor#1;__utac_acc__Specification1_spec__2_~floor#1 := __utac_acc__Specification1_spec__2_#in~floor#1;" "assume 0 == __utac_acc__Specification1_spec__2_~floor#1;~landingButtons_spc1_0~0 := 1;" "havoc __utac_acc__Specification1_spec__2_~floor#1;havoc __utac_acc__Specification1_spec__2_#in~floor#1;assume { :end_inline___utac_acc__Specification1_spec__2 } true;" "assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1;" "havoc callOnFloor_~floorID#1, callOnFloor_~__utac__ad__arg1~0#1;havoc callOnFloor_#in~floorID#1;assume { :end_inline_callOnFloor } true;" "havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;havoc initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1;assume { :end_inline_initPersonOnFloor } true;" "havoc angelinaCall_#t~ret13#1, angelinaCall_~tmp~3#1;assume { :end_inline_angelinaCall } true;assume { :begin_inline_cleanup } true;havoc cleanup_#t~ret17#1, cleanup_#t~ret18#1, cleanup_~i~0#1, cleanup_~tmp~7#1, cleanup_~tmp___0~1#1, cleanup_~__cil_tmp4~0#1;havoc cleanup_~i~0#1;havoc cleanup_~tmp~7#1;havoc cleanup_~tmp___0~1#1;havoc cleanup_~__cil_tmp4~0#1;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret73#1, timeShift_#t~ret74#1, timeShift_#t~ret75#1, timeShift_#t~ret76#1, timeShift_#t~ret77#1, timeShift_#t~ret78#1, timeShift_#t~ret79#1, timeShift_#t~ret80#1, timeShift_#t~ret81#1, timeShift_#t~ret82#1, timeShift_#t~ret83#1, timeShift_~tmp~23#1, timeShift_~tmp___0~10#1, timeShift_~tmp___1~7#1, timeShift_~tmp___2~5#1, timeShift_~tmp___3~4#1, timeShift_~tmp___4~3#1, timeShift_~tmp___5~2#1, timeShift_~tmp___6~2#1, timeShift_~tmp___7~2#1, timeShift_~tmp___8~2#1, timeShift_~tmp___9~2#1;havoc timeShift_~tmp~23#1;havoc timeShift_~tmp___0~10#1;havoc timeShift_~tmp___1~7#1;havoc timeShift_~tmp___2~5#1;havoc timeShift_~tmp___3~4#1;havoc timeShift_~tmp___4~3#1;havoc timeShift_~tmp___5~2#1;havoc timeShift_~tmp___6~2#1;havoc timeShift_~tmp___7~2#1;havoc timeShift_~tmp___8~2#1;havoc timeShift_~tmp___9~2#1;assume { :begin_inline_stopRequestedAtCurrentFloor } true;havoc stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1, stopRequestedAtCurrentFloor_#t~ret59#1, stopRequestedAtCurrentFloor_#t~ret60#1, stopRequestedAtCurrentFloor_~retValue_acc~22#1, stopRequestedAtCurrentFloor_~tmp~21#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~1#1, stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~22#1;havoc stopRequestedAtCurrentFloor_~tmp~21#1;havoc stopRequestedAtCurrentFloor_~tmp___0~8#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp4~1#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 := 2 * ~maximumWeight~0;stopRequestedAtCurrentFloor_~__cil_tmp5~0#1 := (if stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 < 0 && 0 != stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 % 3 then 1 + stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 / 3 else stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 / 3);" "assume ~weight~0 > stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;havoc getCurrentFloorID_~retValue_acc~11#1;getCurrentFloorID_~retValue_acc~11#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~11#1;" "stopRequestedAtCurrentFloor_#t~ret58#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;assume { :end_inline_getCurrentFloorID } true;stopRequestedAtCurrentFloor_~tmp~21#1 := stopRequestedAtCurrentFloor_#t~ret58#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := stopRequestedAtCurrentFloor_~tmp~21#1;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~13#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~13#1;" "assume 0 == buttonForFloorIsPressed_~floorID#1;buttonForFloorIsPressed_~retValue_acc~13#1 := ~floorButtons_0~0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~13#1;" "stopRequestedAtCurrentFloor_#t~ret59#1 := buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~13#1;havoc buttonForFloorIsPressed_#in~floorID#1;assume { :end_inline_buttonForFloorIsPressed } true;stopRequestedAtCurrentFloor_~tmp___0~8#1 := stopRequestedAtCurrentFloor_#t~ret59#1;havoc stopRequestedAtCurrentFloor_#t~ret59#1;stopRequestedAtCurrentFloor_~retValue_acc~22#1 := (if 1 == stopRequestedAtCurrentFloor_~tmp___0~8#1 then 1 else 0);stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~22#1;" "timeShift_#t~ret73#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1, stopRequestedAtCurrentFloor_#t~ret59#1, stopRequestedAtCurrentFloor_#t~ret60#1, stopRequestedAtCurrentFloor_~retValue_acc~22#1, stopRequestedAtCurrentFloor_~tmp~21#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~1#1, stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;timeShift_~tmp___9~2#1 := timeShift_#t~ret73#1;havoc timeShift_#t~ret73#1;" "assume !(0 != timeShift_~tmp___9~2#1);" "assume !(1 == ~doorState~0);" "assume { :begin_inline_stopRequestedInDirection } true;stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1 := ~currentHeading~0, 1, 1;havoc stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~dir#1 := stopRequestedInDirection_#in~dir#1;stopRequestedInDirection_~respectFloorCalls#1 := stopRequestedInDirection_#in~respectFloorCalls#1;stopRequestedInDirection_~respectInLiftCalls#1 := stopRequestedInDirection_#in~respectInLiftCalls#1;havoc stopRequestedInDirection_~retValue_acc~19#1;havoc stopRequestedInDirection_~overload~0#1;havoc stopRequestedInDirection_~buttonPressed~0#1;havoc stopRequestedInDirection_~tmp~18#1;havoc stopRequestedInDirection_~__cil_tmp8~0#1;havoc stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~__cil_tmp8~0#1 := 2 * ~maximumWeight~0;stopRequestedInDirection_~__cil_tmp9~0#1 := (if stopRequestedInDirection_~__cil_tmp8~0#1 < 0 && 0 != stopRequestedInDirection_~__cil_tmp8~0#1 % 3 then 1 + stopRequestedInDirection_~__cil_tmp8~0#1 / 3 else stopRequestedInDirection_~__cil_tmp8~0#1 / 3);stopRequestedInDirection_~overload~0#1 := (if ~weight~0 > stopRequestedInDirection_~__cil_tmp9~0#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;" "assume 0 != ~floorButtons_0~0;isAnyLiftButtonPressed_~retValue_acc~20#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~20#1;" "stopRequestedInDirection_#t~ret51#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;assume { :end_inline_isAnyLiftButtonPressed } true;stopRequestedInDirection_~tmp~18#1 := stopRequestedInDirection_#t~ret51#1;havoc stopRequestedInDirection_#t~ret51#1;stopRequestedInDirection_~buttonPressed~0#1 := stopRequestedInDirection_~tmp~18#1;" "assume !(0 != stopRequestedInDirection_~overload~0#1);assume { :begin_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1 := stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;stopRequestedInDirection__wrappee__empty_~dir#1 := stopRequestedInDirection__wrappee__empty_#in~dir#1;stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1;stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;havoc stopRequestedInDirection__wrappee__empty_~tmp~17#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___0~6#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___1~5#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___2~3#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___3~2#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___4~1#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___5~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___6~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___7~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___8~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;" "assume !(1 == stopRequestedInDirection__wrappee__empty_~dir#1);" "assume 0 == ~currentFloorID~0;stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1 := 0;stopRequestedInDirection__wrappee__empty_#res#1 := stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;" "stopRequestedInDirection_#t~ret54#1 := stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection_~retValue_acc~19#1 := stopRequestedInDirection_#t~ret54#1;havoc stopRequestedInDirection_#t~ret54#1;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~19#1;" "timeShift_#t~ret80#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;havoc stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection } true;timeShift_~tmp___8~2#1 := timeShift_#t~ret80#1;havoc timeShift_#t~ret80#1;" "assume 0 != timeShift_~tmp___8~2#1;assume { :begin_inline_continueInDirection } true;continueInDirection_#in~dir#1 := ~currentHeading~0;havoc continueInDirection_#t~ret55#1, continueInDirection_~dir#1, continueInDirection_~tmp~19#1;continueInDirection_~dir#1 := continueInDirection_#in~dir#1;havoc continueInDirection_~tmp~19#1;~currentHeading~0 := continueInDirection_~dir#1;" "assume !(1 == ~currentHeading~0);" "assume 0 == ~currentFloorID~0;~currentHeading~0 := 1;" "assume !(1 == ~currentHeading~0);~currentFloorID~0 := ~currentFloorID~0 - 1;" "havoc continueInDirection_#t~ret55#1, continueInDirection_~dir#1, continueInDirection_~tmp~19#1;havoc continueInDirection_#in~dir#1;assume { :end_inline_continueInDirection } true;" "assume { :begin_inline___utac_acc__Specification1_spec__3 } true;havoc __utac_acc__Specification1_spec__3_#t~ret4#1, __utac_acc__Specification1_spec__3_#t~ret5#1, __utac_acc__Specification1_spec__3_#t~ret6#1, __utac_acc__Specification1_spec__3_#t~ret7#1, __utac_acc__Specification1_spec__3_#t~ret8#1, __utac_acc__Specification1_spec__3_#t~ret9#1, __utac_acc__Specification1_spec__3_~floor~0#1, __utac_acc__Specification1_spec__3_~tmp~0#1, __utac_acc__Specification1_spec__3_~tmp___0~0#1, __utac_acc__Specification1_spec__3_~tmp___1~0#1, __utac_acc__Specification1_spec__3_~tmp___2~0#1, __utac_acc__Specification1_spec__3_~tmp___3~0#1, __utac_acc__Specification1_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification1_spec__3_~floor~0#1;havoc __utac_acc__Specification1_spec__3_~tmp~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___0~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___1~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___2~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;havoc getCurrentFloorID_~retValue_acc~11#1;getCurrentFloorID_~retValue_acc~11#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~11#1;" "__utac_acc__Specification1_spec__3_#t~ret4#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification1_spec__3_~tmp~0#1 := __utac_acc__Specification1_spec__3_#t~ret4#1;havoc __utac_acc__Specification1_spec__3_#t~ret4#1;__utac_acc__Specification1_spec__3_~floor~0#1 := __utac_acc__Specification1_spec__3_~tmp~0#1;" "assume 0 == __utac_acc__Specification1_spec__3_~floor~0#1;" "assume 0 != ~landingButtons_spc1_0~0;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~12#1;havoc areDoorsOpen_~retValue_acc~12#1;areDoorsOpen_~retValue_acc~12#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~12#1;" "__utac_acc__Specification1_spec__3_#t~ret5#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~12#1;assume { :end_inline_areDoorsOpen } true;__utac_acc__Specification1_spec__3_~tmp___4~0#1 := __utac_acc__Specification1_spec__3_#t~ret5#1;havoc __utac_acc__Specification1_spec__3_#t~ret5#1;" "assume 0 != __utac_acc__Specification1_spec__3_~tmp___4~0#1;~landingButtons_spc1_0~0 := 0;" "havoc __utac_acc__Specification1_spec__3_#t~ret4#1, __utac_acc__Specification1_spec__3_#t~ret5#1, __utac_acc__Specification1_spec__3_#t~ret6#1, __utac_acc__Specification1_spec__3_#t~ret7#1, __utac_acc__Specification1_spec__3_#t~ret8#1, __utac_acc__Specification1_spec__3_#t~ret9#1, __utac_acc__Specification1_spec__3_~floor~0#1, __utac_acc__Specification1_spec__3_~tmp~0#1, __utac_acc__Specification1_spec__3_~tmp___0~0#1, __utac_acc__Specification1_spec__3_~tmp___1~0#1, __utac_acc__Specification1_spec__3_~tmp___2~0#1, __utac_acc__Specification1_spec__3_~tmp___3~0#1, __utac_acc__Specification1_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification1_spec__3 } true;" "havoc timeShift_#t~ret73#1, timeShift_#t~ret74#1, timeShift_#t~ret75#1, timeShift_#t~ret76#1, timeShift_#t~ret77#1, timeShift_#t~ret78#1, timeShift_#t~ret79#1, timeShift_#t~ret80#1, timeShift_#t~ret81#1, timeShift_#t~ret82#1, timeShift_#t~ret83#1, timeShift_~tmp~23#1, timeShift_~tmp___0~10#1, timeShift_~tmp___1~7#1, timeShift_~tmp___2~5#1, timeShift_~tmp___3~4#1, timeShift_~tmp___4~3#1, timeShift_~tmp___5~2#1, timeShift_~tmp___6~2#1, timeShift_~tmp___7~2#1, timeShift_~tmp___8~2#1, timeShift_~tmp___9~2#1;assume { :end_inline_timeShift } true;cleanup_~i~0#1 := 0;" [2025-01-10 07:38:25,601 INFO L754 eck$LassoCheckResult]: Loop: "cleanup_~__cil_tmp4~0#1 := ~cleanupTimeShifts~0 - 1;" "assume cleanup_~i~0#1 < cleanup_~__cil_tmp4~0#1;assume { :begin_inline_isBlocked } true;havoc isBlocked_#res#1;havoc isBlocked_~retValue_acc~10#1;havoc isBlocked_~retValue_acc~10#1;isBlocked_~retValue_acc~10#1 := 0;isBlocked_#res#1 := isBlocked_~retValue_acc~10#1;" "cleanup_#t~ret17#1 := isBlocked_#res#1;havoc isBlocked_~retValue_acc~10#1;assume { :end_inline_isBlocked } true;cleanup_~tmp___0~1#1 := cleanup_#t~ret17#1;havoc cleanup_#t~ret17#1;" "assume 1 != cleanup_~tmp___0~1#1;" "assume { :begin_inline_isIdle } true;havoc isIdle_#res#1;havoc isIdle_#t~ret39#1, isIdle_~retValue_acc~17#1, isIdle_~tmp~16#1;havoc isIdle_~retValue_acc~17#1;havoc isIdle_~tmp~16#1;assume { :begin_inline_anyStopRequested } true;havoc anyStopRequested_#res#1;havoc anyStopRequested_#t~ret34#1, anyStopRequested_#t~ret35#1, anyStopRequested_#t~ret36#1, anyStopRequested_#t~ret37#1, anyStopRequested_#t~ret38#1, anyStopRequested_~retValue_acc~16#1, anyStopRequested_~tmp~15#1, anyStopRequested_~tmp___0~5#1, anyStopRequested_~tmp___1~4#1, anyStopRequested_~tmp___2~2#1, anyStopRequested_~tmp___3~1#1;havoc anyStopRequested_~retValue_acc~16#1;havoc anyStopRequested_~tmp~15#1;havoc anyStopRequested_~tmp___0~5#1;havoc anyStopRequested_~tmp___1~4#1;havoc anyStopRequested_~tmp___2~2#1;havoc anyStopRequested_~tmp___3~1#1;assume { :begin_inline_isFloorCalling } true;isFloorCalling_#in~floorID#1 := 0;havoc isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~3#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~3#1;" "assume 0 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~3#1 := ~calls_0~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~3#1;" "anyStopRequested_#t~ret34#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~3#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;anyStopRequested_~tmp___3~1#1 := anyStopRequested_#t~ret34#1;havoc anyStopRequested_#t~ret34#1;" "assume 0 != anyStopRequested_~tmp___3~1#1;anyStopRequested_~retValue_acc~16#1 := 1;anyStopRequested_#res#1 := anyStopRequested_~retValue_acc~16#1;" "isIdle_#t~ret39#1 := anyStopRequested_#res#1;havoc anyStopRequested_#t~ret34#1, anyStopRequested_#t~ret35#1, anyStopRequested_#t~ret36#1, anyStopRequested_#t~ret37#1, anyStopRequested_#t~ret38#1, anyStopRequested_~retValue_acc~16#1, anyStopRequested_~tmp~15#1, anyStopRequested_~tmp___0~5#1, anyStopRequested_~tmp___1~4#1, anyStopRequested_~tmp___2~2#1, anyStopRequested_~tmp___3~1#1;assume { :end_inline_anyStopRequested } true;isIdle_~tmp~16#1 := isIdle_#t~ret39#1;havoc isIdle_#t~ret39#1;isIdle_~retValue_acc~17#1 := (if 0 == isIdle_~tmp~16#1 then 1 else 0);isIdle_#res#1 := isIdle_~retValue_acc~17#1;" "cleanup_#t~ret18#1 := isIdle_#res#1;havoc isIdle_#t~ret39#1, isIdle_~retValue_acc~17#1, isIdle_~tmp~16#1;assume { :end_inline_isIdle } true;cleanup_~tmp~7#1 := cleanup_#t~ret18#1;havoc cleanup_#t~ret18#1;" "assume !(0 != cleanup_~tmp~7#1);assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret73#1, timeShift_#t~ret74#1, timeShift_#t~ret75#1, timeShift_#t~ret76#1, timeShift_#t~ret77#1, timeShift_#t~ret78#1, timeShift_#t~ret79#1, timeShift_#t~ret80#1, timeShift_#t~ret81#1, timeShift_#t~ret82#1, timeShift_#t~ret83#1, timeShift_~tmp~23#1, timeShift_~tmp___0~10#1, timeShift_~tmp___1~7#1, timeShift_~tmp___2~5#1, timeShift_~tmp___3~4#1, timeShift_~tmp___4~3#1, timeShift_~tmp___5~2#1, timeShift_~tmp___6~2#1, timeShift_~tmp___7~2#1, timeShift_~tmp___8~2#1, timeShift_~tmp___9~2#1;havoc timeShift_~tmp~23#1;havoc timeShift_~tmp___0~10#1;havoc timeShift_~tmp___1~7#1;havoc timeShift_~tmp___2~5#1;havoc timeShift_~tmp___3~4#1;havoc timeShift_~tmp___4~3#1;havoc timeShift_~tmp___5~2#1;havoc timeShift_~tmp___6~2#1;havoc timeShift_~tmp___7~2#1;havoc timeShift_~tmp___8~2#1;havoc timeShift_~tmp___9~2#1;assume { :begin_inline_stopRequestedAtCurrentFloor } true;havoc stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1, stopRequestedAtCurrentFloor_#t~ret59#1, stopRequestedAtCurrentFloor_#t~ret60#1, stopRequestedAtCurrentFloor_~retValue_acc~22#1, stopRequestedAtCurrentFloor_~tmp~21#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~1#1, stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~22#1;havoc stopRequestedAtCurrentFloor_~tmp~21#1;havoc stopRequestedAtCurrentFloor_~tmp___0~8#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp4~1#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 := 2 * ~maximumWeight~0;stopRequestedAtCurrentFloor_~__cil_tmp5~0#1 := (if stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 < 0 && 0 != stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 % 3 then 1 + stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 / 3 else stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 / 3);" "assume ~weight~0 > stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;havoc getCurrentFloorID_~retValue_acc~11#1;getCurrentFloorID_~retValue_acc~11#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~11#1;" "stopRequestedAtCurrentFloor_#t~ret58#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;assume { :end_inline_getCurrentFloorID } true;stopRequestedAtCurrentFloor_~tmp~21#1 := stopRequestedAtCurrentFloor_#t~ret58#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := stopRequestedAtCurrentFloor_~tmp~21#1;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~13#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~13#1;" "assume 0 == buttonForFloorIsPressed_~floorID#1;buttonForFloorIsPressed_~retValue_acc~13#1 := ~floorButtons_0~0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~13#1;" "stopRequestedAtCurrentFloor_#t~ret59#1 := buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~13#1;havoc buttonForFloorIsPressed_#in~floorID#1;assume { :end_inline_buttonForFloorIsPressed } true;stopRequestedAtCurrentFloor_~tmp___0~8#1 := stopRequestedAtCurrentFloor_#t~ret59#1;havoc stopRequestedAtCurrentFloor_#t~ret59#1;stopRequestedAtCurrentFloor_~retValue_acc~22#1 := (if 1 == stopRequestedAtCurrentFloor_~tmp___0~8#1 then 1 else 0);stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~22#1;" "timeShift_#t~ret73#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1, stopRequestedAtCurrentFloor_#t~ret59#1, stopRequestedAtCurrentFloor_#t~ret60#1, stopRequestedAtCurrentFloor_~retValue_acc~22#1, stopRequestedAtCurrentFloor_~tmp~21#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~1#1, stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;timeShift_~tmp___9~2#1 := timeShift_#t~ret73#1;havoc timeShift_#t~ret73#1;" "assume !(0 != timeShift_~tmp___9~2#1);" "assume 1 == ~doorState~0;~doorState~0 := 0;" "assume { :begin_inline_stopRequestedInDirection } true;stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1 := ~currentHeading~0, 1, 1;havoc stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~dir#1 := stopRequestedInDirection_#in~dir#1;stopRequestedInDirection_~respectFloorCalls#1 := stopRequestedInDirection_#in~respectFloorCalls#1;stopRequestedInDirection_~respectInLiftCalls#1 := stopRequestedInDirection_#in~respectInLiftCalls#1;havoc stopRequestedInDirection_~retValue_acc~19#1;havoc stopRequestedInDirection_~overload~0#1;havoc stopRequestedInDirection_~buttonPressed~0#1;havoc stopRequestedInDirection_~tmp~18#1;havoc stopRequestedInDirection_~__cil_tmp8~0#1;havoc stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~__cil_tmp8~0#1 := 2 * ~maximumWeight~0;stopRequestedInDirection_~__cil_tmp9~0#1 := (if stopRequestedInDirection_~__cil_tmp8~0#1 < 0 && 0 != stopRequestedInDirection_~__cil_tmp8~0#1 % 3 then 1 + stopRequestedInDirection_~__cil_tmp8~0#1 / 3 else stopRequestedInDirection_~__cil_tmp8~0#1 / 3);stopRequestedInDirection_~overload~0#1 := (if ~weight~0 > stopRequestedInDirection_~__cil_tmp9~0#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;" "assume 0 != ~floorButtons_0~0;isAnyLiftButtonPressed_~retValue_acc~20#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~20#1;" "stopRequestedInDirection_#t~ret51#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;assume { :end_inline_isAnyLiftButtonPressed } true;stopRequestedInDirection_~tmp~18#1 := stopRequestedInDirection_#t~ret51#1;havoc stopRequestedInDirection_#t~ret51#1;stopRequestedInDirection_~buttonPressed~0#1 := stopRequestedInDirection_~tmp~18#1;" "assume !(0 != stopRequestedInDirection_~overload~0#1);assume { :begin_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1 := stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;stopRequestedInDirection__wrappee__empty_~dir#1 := stopRequestedInDirection__wrappee__empty_#in~dir#1;stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1;stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;havoc stopRequestedInDirection__wrappee__empty_~tmp~17#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___0~6#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___1~5#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___2~3#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___3~2#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___4~1#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___5~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___6~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___7~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___8~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;" "assume !(1 == stopRequestedInDirection__wrappee__empty_~dir#1);" "assume 0 == ~currentFloorID~0;stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1 := 0;stopRequestedInDirection__wrappee__empty_#res#1 := stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;" "stopRequestedInDirection_#t~ret54#1 := stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection_~retValue_acc~19#1 := stopRequestedInDirection_#t~ret54#1;havoc stopRequestedInDirection_#t~ret54#1;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~19#1;" "timeShift_#t~ret80#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;havoc stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection } true;timeShift_~tmp___8~2#1 := timeShift_#t~ret80#1;havoc timeShift_#t~ret80#1;" "assume 0 != timeShift_~tmp___8~2#1;assume { :begin_inline_continueInDirection } true;continueInDirection_#in~dir#1 := ~currentHeading~0;havoc continueInDirection_#t~ret55#1, continueInDirection_~dir#1, continueInDirection_~tmp~19#1;continueInDirection_~dir#1 := continueInDirection_#in~dir#1;havoc continueInDirection_~tmp~19#1;~currentHeading~0 := continueInDirection_~dir#1;" "assume !(1 == ~currentHeading~0);" "assume 0 == ~currentFloorID~0;~currentHeading~0 := 1;" "assume 1 == ~currentHeading~0;~currentFloorID~0 := 1 + ~currentFloorID~0;" "havoc continueInDirection_#t~ret55#1, continueInDirection_~dir#1, continueInDirection_~tmp~19#1;havoc continueInDirection_#in~dir#1;assume { :end_inline_continueInDirection } true;" "assume { :begin_inline___utac_acc__Specification1_spec__3 } true;havoc __utac_acc__Specification1_spec__3_#t~ret4#1, __utac_acc__Specification1_spec__3_#t~ret5#1, __utac_acc__Specification1_spec__3_#t~ret6#1, __utac_acc__Specification1_spec__3_#t~ret7#1, __utac_acc__Specification1_spec__3_#t~ret8#1, __utac_acc__Specification1_spec__3_#t~ret9#1, __utac_acc__Specification1_spec__3_~floor~0#1, __utac_acc__Specification1_spec__3_~tmp~0#1, __utac_acc__Specification1_spec__3_~tmp___0~0#1, __utac_acc__Specification1_spec__3_~tmp___1~0#1, __utac_acc__Specification1_spec__3_~tmp___2~0#1, __utac_acc__Specification1_spec__3_~tmp___3~0#1, __utac_acc__Specification1_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification1_spec__3_~floor~0#1;havoc __utac_acc__Specification1_spec__3_~tmp~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___0~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___1~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___2~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;havoc getCurrentFloorID_~retValue_acc~11#1;getCurrentFloorID_~retValue_acc~11#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~11#1;" "__utac_acc__Specification1_spec__3_#t~ret4#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification1_spec__3_~tmp~0#1 := __utac_acc__Specification1_spec__3_#t~ret4#1;havoc __utac_acc__Specification1_spec__3_#t~ret4#1;__utac_acc__Specification1_spec__3_~floor~0#1 := __utac_acc__Specification1_spec__3_~tmp~0#1;" "assume 0 == __utac_acc__Specification1_spec__3_~floor~0#1;" "assume 0 != ~landingButtons_spc1_0~0;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~12#1;havoc areDoorsOpen_~retValue_acc~12#1;areDoorsOpen_~retValue_acc~12#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~12#1;" "__utac_acc__Specification1_spec__3_#t~ret5#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~12#1;assume { :end_inline_areDoorsOpen } true;__utac_acc__Specification1_spec__3_~tmp___4~0#1 := __utac_acc__Specification1_spec__3_#t~ret5#1;havoc __utac_acc__Specification1_spec__3_#t~ret5#1;" "assume 0 != __utac_acc__Specification1_spec__3_~tmp___4~0#1;~landingButtons_spc1_0~0 := 0;" "havoc __utac_acc__Specification1_spec__3_#t~ret4#1, __utac_acc__Specification1_spec__3_#t~ret5#1, __utac_acc__Specification1_spec__3_#t~ret6#1, __utac_acc__Specification1_spec__3_#t~ret7#1, __utac_acc__Specification1_spec__3_#t~ret8#1, __utac_acc__Specification1_spec__3_#t~ret9#1, __utac_acc__Specification1_spec__3_~floor~0#1, __utac_acc__Specification1_spec__3_~tmp~0#1, __utac_acc__Specification1_spec__3_~tmp___0~0#1, __utac_acc__Specification1_spec__3_~tmp___1~0#1, __utac_acc__Specification1_spec__3_~tmp___2~0#1, __utac_acc__Specification1_spec__3_~tmp___3~0#1, __utac_acc__Specification1_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification1_spec__3 } true;" "havoc timeShift_#t~ret73#1, timeShift_#t~ret74#1, timeShift_#t~ret75#1, timeShift_#t~ret76#1, timeShift_#t~ret77#1, timeShift_#t~ret78#1, timeShift_#t~ret79#1, timeShift_#t~ret80#1, timeShift_#t~ret81#1, timeShift_#t~ret82#1, timeShift_#t~ret83#1, timeShift_~tmp~23#1, timeShift_~tmp___0~10#1, timeShift_~tmp___1~7#1, timeShift_~tmp___2~5#1, timeShift_~tmp___3~4#1, timeShift_~tmp___4~3#1, timeShift_~tmp___5~2#1, timeShift_~tmp___6~2#1, timeShift_~tmp___7~2#1, timeShift_~tmp___8~2#1, timeShift_~tmp___9~2#1;assume { :end_inline_timeShift } true;cleanup_~i~0#1 := 1 + cleanup_~i~0#1;" [2025-01-10 07:38:25,611 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-10 07:38:25,612 INFO L85 PathProgramCache]: Analyzing trace with hash -287225513, now seen corresponding path program 1 times [2025-01-10 07:38:25,620 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-10 07:38:25,621 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1681467267] [2025-01-10 07:38:25,621 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-10 07:38:25,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-10 07:38:25,735 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 58 statements into 1 equivalence classes. [2025-01-10 07:38:25,802 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 58 of 58 statements. [2025-01-10 07:38:25,806 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-10 07:38:25,806 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-10 07:38:26,123 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-10 07:38:26,124 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-10 07:38:26,124 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1681467267] [2025-01-10 07:38:26,125 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1681467267] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-10 07:38:26,125 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-10 07:38:26,126 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-01-10 07:38:26,128 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1576411444] [2025-01-10 07:38:26,130 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-10 07:38:26,134 INFO L757 eck$LassoCheckResult]: stem already infeasible [2025-01-10 07:38:26,135 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-10 07:38:26,135 INFO L85 PathProgramCache]: Analyzing trace with hash -1786957701, now seen corresponding path program 1 times [2025-01-10 07:38:26,136 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-10 07:38:26,136 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [731235758] [2025-01-10 07:38:26,136 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-10 07:38:26,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-10 07:38:26,164 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 39 statements into 1 equivalence classes. [2025-01-10 07:38:26,178 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 39 of 39 statements. [2025-01-10 07:38:26,178 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-10 07:38:26,178 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-10 07:38:26,287 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-10 07:38:26,287 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-10 07:38:26,287 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [731235758] [2025-01-10 07:38:26,287 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [731235758] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-10 07:38:26,288 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-10 07:38:26,288 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2025-01-10 07:38:26,288 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1547690856] [2025-01-10 07:38:26,288 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-10 07:38:26,289 INFO L769 eck$LassoCheckResult]: loop already infeasible [2025-01-10 07:38:26,289 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-10 07:38:26,316 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-01-10 07:38:26,316 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2025-01-10 07:38:26,328 INFO L87 Difference]: Start difference. First operand has 3628 states, 3627 states have (on average 1.8726220016542596) internal successors, (6792), 3627 states have internal predecessors, (6792), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 5 states, 5 states have (on average 7.8) internal successors, (39), 5 states have internal predecessors, (39), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-10 07:38:27,083 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-10 07:38:27,084 INFO L93 Difference]: Finished difference Result 3636 states and 6794 transitions. [2025-01-10 07:38:27,085 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 3636 states and 6794 transitions. [2025-01-10 07:38:27,123 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 1772 [2025-01-10 07:38:27,166 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 3636 states to 3618 states and 6773 transitions. [2025-01-10 07:38:27,167 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 3618 [2025-01-10 07:38:27,177 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 3618 [2025-01-10 07:38:27,178 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3618 states and 6773 transitions. [2025-01-10 07:38:27,192 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2025-01-10 07:38:27,193 INFO L218 hiAutomatonCegarLoop]: Abstraction has 3618 states and 6773 transitions. [2025-01-10 07:38:27,213 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3618 states and 6773 transitions. [2025-01-10 07:38:27,421 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3618 to 3610. [2025-01-10 07:38:27,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3610 states, 3610 states have (on average 1.873961218836565) internal successors, (6765), 3609 states have internal predecessors, (6765), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-10 07:38:27,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3610 states to 3610 states and 6765 transitions. [2025-01-10 07:38:27,448 INFO L240 hiAutomatonCegarLoop]: Abstraction has 3610 states and 6765 transitions. [2025-01-10 07:38:27,449 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-10 07:38:27,453 INFO L432 stractBuchiCegarLoop]: Abstraction has 3610 states and 6765 transitions. [2025-01-10 07:38:27,454 INFO L338 stractBuchiCegarLoop]: ======== Iteration 2 ============ [2025-01-10 07:38:27,454 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 3610 states and 6765 transitions. [2025-01-10 07:38:27,478 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 1768 [2025-01-10 07:38:27,478 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2025-01-10 07:38:27,478 INFO L119 BuchiIsEmpty]: Starting construction of run [2025-01-10 07:38:27,483 INFO L148 hiAutomatonCegarLoop]: Counterexample stem 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] [2025-01-10 07:38:27,484 INFO L149 hiAutomatonCegarLoop]: Counterexample loop 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] [2025-01-10 07:38:27,485 INFO L752 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(31, 2);call #Ultimate.allocInit(12, 3);call #Ultimate.allocInit(10, 4);call #Ultimate.allocInit(4, 5);call write~init~int#1(91, 5, 0, 1);call write~init~int#1(95, 5, 1, 1);call write~init~int#1(93, 5, 2, 1);call write~init~int#1(0, 5, 3, 1);call #Ultimate.allocInit(4, 6);call write~init~int#2(91, 6, 0, 1);call write~init~int#2(93, 6, 1, 1);call write~init~int#2(32, 6, 2, 1);call write~init~int#2(0, 6, 3, 1);call #Ultimate.allocInit(5, 7);call write~init~int#3(32, 7, 0, 1);call write~init~int#3(97, 7, 1, 1);call write~init~int#3(116, 7, 2, 1);call write~init~int#3(32, 7, 3, 1);call write~init~int#3(0, 7, 4, 1);call #Ultimate.allocInit(3, 8);call write~init~int#4(37, 8, 0, 1);call write~init~int#4(105, 8, 1, 1);call write~init~int#4(0, 8, 2, 1);call #Ultimate.allocInit(10, 9);call #Ultimate.allocInit(3, 10);call write~init~int#5(117, 10, 0, 1);call write~init~int#5(112, 10, 1, 1);call write~init~int#5(0, 10, 2, 1);call #Ultimate.allocInit(5, 11);call write~init~int#6(100, 11, 0, 1);call write~init~int#6(111, 11, 1, 1);call write~init~int#6(119, 11, 2, 1);call write~init~int#6(110, 11, 3, 1);call write~init~int#6(0, 11, 4, 1);call #Ultimate.allocInit(7, 12);call write~init~int#7(32, 12, 0, 1);call write~init~int#7(73, 12, 1, 1);call write~init~int#7(76, 12, 2, 1);call write~init~int#7(95, 12, 3, 1);call write~init~int#7(112, 12, 4, 1);call write~init~int#7(58, 12, 5, 1);call write~init~int#7(0, 12, 6, 1);call #Ultimate.allocInit(4, 13);call write~init~int#8(32, 13, 0, 1);call write~init~int#8(37, 13, 1, 1);call write~init~int#8(105, 13, 2, 1);call write~init~int#8(0, 13, 3, 1);call #Ultimate.allocInit(4, 14);call write~init~int#9(32, 14, 0, 1);call write~init~int#9(37, 14, 1, 1);call write~init~int#9(105, 14, 2, 1);call write~init~int#9(0, 14, 3, 1);call #Ultimate.allocInit(4, 15);call write~init~int#10(32, 15, 0, 1);call write~init~int#10(37, 15, 1, 1);call write~init~int#10(105, 15, 2, 1);call write~init~int#10(0, 15, 3, 1);call #Ultimate.allocInit(4, 16);call write~init~int#11(32, 16, 0, 1);call write~init~int#11(37, 16, 1, 1);call write~init~int#11(105, 16, 2, 1);call write~init~int#11(0, 16, 3, 1);call #Ultimate.allocInit(4, 17);call write~init~int#12(32, 17, 0, 1);call write~init~int#12(37, 17, 1, 1);call write~init~int#12(105, 17, 2, 1);call write~init~int#12(0, 17, 3, 1);call #Ultimate.allocInit(6, 18);call write~init~int#13(32, 18, 0, 1);call write~init~int#13(70, 18, 1, 1);call write~init~int#13(95, 18, 2, 1);call write~init~int#13(112, 18, 3, 1);call write~init~int#13(58, 18, 4, 1);call write~init~int#13(0, 18, 5, 1);call #Ultimate.allocInit(4, 19);call write~init~int#14(32, 19, 0, 1);call write~init~int#14(37, 19, 1, 1);call write~init~int#14(105, 19, 2, 1);call write~init~int#14(0, 19, 3, 1);call #Ultimate.allocInit(4, 20);call write~init~int#15(32, 20, 0, 1);call write~init~int#15(37, 20, 1, 1);call write~init~int#15(105, 20, 2, 1);call write~init~int#15(0, 20, 3, 1);call #Ultimate.allocInit(4, 21);call write~init~int#16(32, 21, 0, 1);call write~init~int#16(37, 21, 1, 1);call write~init~int#16(105, 21, 2, 1);call write~init~int#16(0, 21, 3, 1);call #Ultimate.allocInit(4, 22);call write~init~int#17(32, 22, 0, 1);call write~init~int#17(37, 22, 1, 1);call write~init~int#17(105, 22, 2, 1);call write~init~int#17(0, 22, 3, 1);call #Ultimate.allocInit(4, 23);call write~init~int#18(32, 23, 0, 1);call write~init~int#18(37, 23, 1, 1);call write~init~int#18(105, 23, 2, 1);call write~init~int#18(0, 23, 3, 1);call #Ultimate.allocInit(2, 24);call write~init~int#19(10, 24, 0, 1);call write~init~int#19(0, 24, 1, 1);call #Ultimate.allocInit(30, 25);call #Ultimate.allocInit(9, 26);call #Ultimate.allocInit(21, 27);call #Ultimate.allocInit(30, 28);call #Ultimate.allocInit(9, 29);call #Ultimate.allocInit(21, 30);call #Ultimate.allocInit(30, 31);call #Ultimate.allocInit(9, 32);call #Ultimate.allocInit(25, 33);call #Ultimate.allocInit(30, 34);call #Ultimate.allocInit(9, 35);call #Ultimate.allocInit(25, 36);~weight~0 := 0;~maximumWeight~0 := 100;~landingButtons_spc1_0~0 := 0;~landingButtons_spc1_1~0 := 0;~landingButtons_spc1_2~0 := 0;~landingButtons_spc1_3~0 := 0;~landingButtons_spc1_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;~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;~head~0.base, ~head~0.offset := 0, 0;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret23#1, main_~retValue_acc~7#1, main_~tmp~9#1;havoc main_~retValue_acc~7#1;havoc main_~tmp~9#1;assume { :begin_inline_select_helpers } true;" "assume { :end_inline_select_helpers } true;assume { :begin_inline_select_features } true;" "assume { :end_inline_select_features } true;assume { :begin_inline_valid_product } true;havoc valid_product_#res#1;havoc valid_product_~retValue_acc~9#1;havoc valid_product_~retValue_acc~9#1;valid_product_~retValue_acc~9#1 := 1;valid_product_#res#1 := valid_product_~retValue_acc~9#1;" "main_#t~ret23#1 := valid_product_#res#1;havoc valid_product_~retValue_acc~9#1;assume { :end_inline_valid_product } true;main_~tmp~9#1 := main_#t~ret23#1;havoc main_#t~ret23#1;" "assume 0 != main_~tmp~9#1;assume { :begin_inline_setup } true;" "assume { :end_inline_setup } true;assume { :begin_inline_runTest } true;assume { :begin_inline___utac_acc__Specification1_spec__1 } true;~landingButtons_spc1_0~0 := 0;~landingButtons_spc1_1~0 := 0;~landingButtons_spc1_2~0 := 0;~landingButtons_spc1_3~0 := 0;~landingButtons_spc1_4~0 := 0;" "assume { :end_inline___utac_acc__Specification1_spec__1 } true;assume { :begin_inline_test } true;assume { :begin_inline_bigMacCall } true;havoc bigMacCall_#t~ret16#1, bigMacCall_~tmp~6#1;havoc bigMacCall_~tmp~6#1;assume { :begin_inline_getOrigin } true;getOrigin_#in~person#1 := 5;havoc getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~1#1;getOrigin_~person#1 := getOrigin_#in~person#1;havoc getOrigin_~retValue_acc~1#1;" "assume 0 == getOrigin_~person#1;getOrigin_~retValue_acc~1#1 := 4;getOrigin_#res#1 := getOrigin_~retValue_acc~1#1;" "bigMacCall_#t~ret16#1 := getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~1#1;havoc getOrigin_#in~person#1;assume { :end_inline_getOrigin } true;bigMacCall_~tmp~6#1 := bigMacCall_#t~ret16#1;havoc bigMacCall_#t~ret16#1;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1 := 5, bigMacCall_~tmp~6#1;havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;initPersonOnFloor_~person#1 := initPersonOnFloor_#in~person#1;initPersonOnFloor_~floor#1 := initPersonOnFloor_#in~floor#1;" "assume 0 == initPersonOnFloor_~floor#1;" "assume 0 == initPersonOnFloor_~person#1;~personOnFloor_0_0~0 := 1;" "assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID#1 := initPersonOnFloor_~floor#1;havoc callOnFloor_~floorID#1, callOnFloor_~__utac__ad__arg1~0#1;callOnFloor_~floorID#1 := callOnFloor_#in~floorID#1;havoc callOnFloor_~__utac__ad__arg1~0#1;callOnFloor_~__utac__ad__arg1~0#1 := callOnFloor_~floorID#1;assume { :begin_inline___utac_acc__Specification1_spec__2 } true;__utac_acc__Specification1_spec__2_#in~floor#1 := callOnFloor_~__utac__ad__arg1~0#1;havoc __utac_acc__Specification1_spec__2_~floor#1;__utac_acc__Specification1_spec__2_~floor#1 := __utac_acc__Specification1_spec__2_#in~floor#1;" "assume 0 == __utac_acc__Specification1_spec__2_~floor#1;~landingButtons_spc1_0~0 := 1;" "havoc __utac_acc__Specification1_spec__2_~floor#1;havoc __utac_acc__Specification1_spec__2_#in~floor#1;assume { :end_inline___utac_acc__Specification1_spec__2 } true;" "assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1;" "havoc callOnFloor_~floorID#1, callOnFloor_~__utac__ad__arg1~0#1;havoc callOnFloor_#in~floorID#1;assume { :end_inline_callOnFloor } true;" "havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;havoc initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1;assume { :end_inline_initPersonOnFloor } true;" "havoc bigMacCall_#t~ret16#1, bigMacCall_~tmp~6#1;assume { :end_inline_bigMacCall } true;assume { :begin_inline_angelinaCall } true;havoc angelinaCall_#t~ret13#1, angelinaCall_~tmp~3#1;havoc angelinaCall_~tmp~3#1;assume { :begin_inline_getOrigin } true;getOrigin_#in~person#1 := 2;havoc getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~1#1;getOrigin_~person#1 := getOrigin_#in~person#1;havoc getOrigin_~retValue_acc~1#1;" "assume 0 == getOrigin_~person#1;getOrigin_~retValue_acc~1#1 := 4;getOrigin_#res#1 := getOrigin_~retValue_acc~1#1;" "angelinaCall_#t~ret13#1 := getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~1#1;havoc getOrigin_#in~person#1;assume { :end_inline_getOrigin } true;angelinaCall_~tmp~3#1 := angelinaCall_#t~ret13#1;havoc angelinaCall_#t~ret13#1;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1 := 2, angelinaCall_~tmp~3#1;havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;initPersonOnFloor_~person#1 := initPersonOnFloor_#in~person#1;initPersonOnFloor_~floor#1 := initPersonOnFloor_#in~floor#1;" "assume 0 == initPersonOnFloor_~floor#1;" "assume 0 == initPersonOnFloor_~person#1;~personOnFloor_0_0~0 := 1;" "assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID#1 := initPersonOnFloor_~floor#1;havoc callOnFloor_~floorID#1, callOnFloor_~__utac__ad__arg1~0#1;callOnFloor_~floorID#1 := callOnFloor_#in~floorID#1;havoc callOnFloor_~__utac__ad__arg1~0#1;callOnFloor_~__utac__ad__arg1~0#1 := callOnFloor_~floorID#1;assume { :begin_inline___utac_acc__Specification1_spec__2 } true;__utac_acc__Specification1_spec__2_#in~floor#1 := callOnFloor_~__utac__ad__arg1~0#1;havoc __utac_acc__Specification1_spec__2_~floor#1;__utac_acc__Specification1_spec__2_~floor#1 := __utac_acc__Specification1_spec__2_#in~floor#1;" "assume 0 == __utac_acc__Specification1_spec__2_~floor#1;~landingButtons_spc1_0~0 := 1;" "havoc __utac_acc__Specification1_spec__2_~floor#1;havoc __utac_acc__Specification1_spec__2_#in~floor#1;assume { :end_inline___utac_acc__Specification1_spec__2 } true;" "assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1;" "havoc callOnFloor_~floorID#1, callOnFloor_~__utac__ad__arg1~0#1;havoc callOnFloor_#in~floorID#1;assume { :end_inline_callOnFloor } true;" "havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;havoc initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1;assume { :end_inline_initPersonOnFloor } true;" "havoc angelinaCall_#t~ret13#1, angelinaCall_~tmp~3#1;assume { :end_inline_angelinaCall } true;assume { :begin_inline_cleanup } true;havoc cleanup_#t~ret17#1, cleanup_#t~ret18#1, cleanup_~i~0#1, cleanup_~tmp~7#1, cleanup_~tmp___0~1#1, cleanup_~__cil_tmp4~0#1;havoc cleanup_~i~0#1;havoc cleanup_~tmp~7#1;havoc cleanup_~tmp___0~1#1;havoc cleanup_~__cil_tmp4~0#1;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret73#1, timeShift_#t~ret74#1, timeShift_#t~ret75#1, timeShift_#t~ret76#1, timeShift_#t~ret77#1, timeShift_#t~ret78#1, timeShift_#t~ret79#1, timeShift_#t~ret80#1, timeShift_#t~ret81#1, timeShift_#t~ret82#1, timeShift_#t~ret83#1, timeShift_~tmp~23#1, timeShift_~tmp___0~10#1, timeShift_~tmp___1~7#1, timeShift_~tmp___2~5#1, timeShift_~tmp___3~4#1, timeShift_~tmp___4~3#1, timeShift_~tmp___5~2#1, timeShift_~tmp___6~2#1, timeShift_~tmp___7~2#1, timeShift_~tmp___8~2#1, timeShift_~tmp___9~2#1;havoc timeShift_~tmp~23#1;havoc timeShift_~tmp___0~10#1;havoc timeShift_~tmp___1~7#1;havoc timeShift_~tmp___2~5#1;havoc timeShift_~tmp___3~4#1;havoc timeShift_~tmp___4~3#1;havoc timeShift_~tmp___5~2#1;havoc timeShift_~tmp___6~2#1;havoc timeShift_~tmp___7~2#1;havoc timeShift_~tmp___8~2#1;havoc timeShift_~tmp___9~2#1;assume { :begin_inline_stopRequestedAtCurrentFloor } true;havoc stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1, stopRequestedAtCurrentFloor_#t~ret59#1, stopRequestedAtCurrentFloor_#t~ret60#1, stopRequestedAtCurrentFloor_~retValue_acc~22#1, stopRequestedAtCurrentFloor_~tmp~21#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~1#1, stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~22#1;havoc stopRequestedAtCurrentFloor_~tmp~21#1;havoc stopRequestedAtCurrentFloor_~tmp___0~8#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp4~1#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 := 2 * ~maximumWeight~0;stopRequestedAtCurrentFloor_~__cil_tmp5~0#1 := (if stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 < 0 && 0 != stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 % 3 then 1 + stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 / 3 else stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 / 3);" "assume ~weight~0 > stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;havoc getCurrentFloorID_~retValue_acc~11#1;getCurrentFloorID_~retValue_acc~11#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~11#1;" "stopRequestedAtCurrentFloor_#t~ret58#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;assume { :end_inline_getCurrentFloorID } true;stopRequestedAtCurrentFloor_~tmp~21#1 := stopRequestedAtCurrentFloor_#t~ret58#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := stopRequestedAtCurrentFloor_~tmp~21#1;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~13#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~13#1;" "assume 0 == buttonForFloorIsPressed_~floorID#1;buttonForFloorIsPressed_~retValue_acc~13#1 := ~floorButtons_0~0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~13#1;" "stopRequestedAtCurrentFloor_#t~ret59#1 := buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~13#1;havoc buttonForFloorIsPressed_#in~floorID#1;assume { :end_inline_buttonForFloorIsPressed } true;stopRequestedAtCurrentFloor_~tmp___0~8#1 := stopRequestedAtCurrentFloor_#t~ret59#1;havoc stopRequestedAtCurrentFloor_#t~ret59#1;stopRequestedAtCurrentFloor_~retValue_acc~22#1 := (if 1 == stopRequestedAtCurrentFloor_~tmp___0~8#1 then 1 else 0);stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~22#1;" "timeShift_#t~ret73#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1, stopRequestedAtCurrentFloor_#t~ret59#1, stopRequestedAtCurrentFloor_#t~ret60#1, stopRequestedAtCurrentFloor_~retValue_acc~22#1, stopRequestedAtCurrentFloor_~tmp~21#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~1#1, stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;timeShift_~tmp___9~2#1 := timeShift_#t~ret73#1;havoc timeShift_#t~ret73#1;" "assume !(0 != timeShift_~tmp___9~2#1);" "assume !(1 == ~doorState~0);" "assume { :begin_inline_stopRequestedInDirection } true;stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1 := ~currentHeading~0, 1, 1;havoc stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~dir#1 := stopRequestedInDirection_#in~dir#1;stopRequestedInDirection_~respectFloorCalls#1 := stopRequestedInDirection_#in~respectFloorCalls#1;stopRequestedInDirection_~respectInLiftCalls#1 := stopRequestedInDirection_#in~respectInLiftCalls#1;havoc stopRequestedInDirection_~retValue_acc~19#1;havoc stopRequestedInDirection_~overload~0#1;havoc stopRequestedInDirection_~buttonPressed~0#1;havoc stopRequestedInDirection_~tmp~18#1;havoc stopRequestedInDirection_~__cil_tmp8~0#1;havoc stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~__cil_tmp8~0#1 := 2 * ~maximumWeight~0;stopRequestedInDirection_~__cil_tmp9~0#1 := (if stopRequestedInDirection_~__cil_tmp8~0#1 < 0 && 0 != stopRequestedInDirection_~__cil_tmp8~0#1 % 3 then 1 + stopRequestedInDirection_~__cil_tmp8~0#1 / 3 else stopRequestedInDirection_~__cil_tmp8~0#1 / 3);stopRequestedInDirection_~overload~0#1 := (if ~weight~0 > stopRequestedInDirection_~__cil_tmp9~0#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;" "assume 0 != ~floorButtons_0~0;isAnyLiftButtonPressed_~retValue_acc~20#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~20#1;" "stopRequestedInDirection_#t~ret51#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;assume { :end_inline_isAnyLiftButtonPressed } true;stopRequestedInDirection_~tmp~18#1 := stopRequestedInDirection_#t~ret51#1;havoc stopRequestedInDirection_#t~ret51#1;stopRequestedInDirection_~buttonPressed~0#1 := stopRequestedInDirection_~tmp~18#1;" "assume !(0 != stopRequestedInDirection_~overload~0#1);assume { :begin_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1 := stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;stopRequestedInDirection__wrappee__empty_~dir#1 := stopRequestedInDirection__wrappee__empty_#in~dir#1;stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1;stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;havoc stopRequestedInDirection__wrappee__empty_~tmp~17#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___0~6#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___1~5#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___2~3#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___3~2#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___4~1#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___5~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___6~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___7~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___8~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;" "assume !(1 == stopRequestedInDirection__wrappee__empty_~dir#1);" "assume !(0 == ~currentFloorID~0);" "assume !(~currentFloorID~0 > 0);" "assume ~currentFloorID~0 > 0;" "assume 0 != stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1;" "assume 0 != ~floorButtons_0~0;stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1 := 1;stopRequestedInDirection__wrappee__empty_#res#1 := stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;" "stopRequestedInDirection_#t~ret54#1 := stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection_~retValue_acc~19#1 := stopRequestedInDirection_#t~ret54#1;havoc stopRequestedInDirection_#t~ret54#1;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~19#1;" "timeShift_#t~ret80#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;havoc stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection } true;timeShift_~tmp___8~2#1 := timeShift_#t~ret80#1;havoc timeShift_#t~ret80#1;" "assume 0 != timeShift_~tmp___8~2#1;assume { :begin_inline_continueInDirection } true;continueInDirection_#in~dir#1 := ~currentHeading~0;havoc continueInDirection_#t~ret55#1, continueInDirection_~dir#1, continueInDirection_~tmp~19#1;continueInDirection_~dir#1 := continueInDirection_#in~dir#1;havoc continueInDirection_~tmp~19#1;~currentHeading~0 := continueInDirection_~dir#1;" "assume !(1 == ~currentHeading~0);" "assume 0 == ~currentFloorID~0;~currentHeading~0 := 1;" "assume !(1 == ~currentHeading~0);~currentFloorID~0 := ~currentFloorID~0 - 1;" "havoc continueInDirection_#t~ret55#1, continueInDirection_~dir#1, continueInDirection_~tmp~19#1;havoc continueInDirection_#in~dir#1;assume { :end_inline_continueInDirection } true;" "assume { :begin_inline___utac_acc__Specification1_spec__3 } true;havoc __utac_acc__Specification1_spec__3_#t~ret4#1, __utac_acc__Specification1_spec__3_#t~ret5#1, __utac_acc__Specification1_spec__3_#t~ret6#1, __utac_acc__Specification1_spec__3_#t~ret7#1, __utac_acc__Specification1_spec__3_#t~ret8#1, __utac_acc__Specification1_spec__3_#t~ret9#1, __utac_acc__Specification1_spec__3_~floor~0#1, __utac_acc__Specification1_spec__3_~tmp~0#1, __utac_acc__Specification1_spec__3_~tmp___0~0#1, __utac_acc__Specification1_spec__3_~tmp___1~0#1, __utac_acc__Specification1_spec__3_~tmp___2~0#1, __utac_acc__Specification1_spec__3_~tmp___3~0#1, __utac_acc__Specification1_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification1_spec__3_~floor~0#1;havoc __utac_acc__Specification1_spec__3_~tmp~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___0~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___1~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___2~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;havoc getCurrentFloorID_~retValue_acc~11#1;getCurrentFloorID_~retValue_acc~11#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~11#1;" "__utac_acc__Specification1_spec__3_#t~ret4#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification1_spec__3_~tmp~0#1 := __utac_acc__Specification1_spec__3_#t~ret4#1;havoc __utac_acc__Specification1_spec__3_#t~ret4#1;__utac_acc__Specification1_spec__3_~floor~0#1 := __utac_acc__Specification1_spec__3_~tmp~0#1;" "assume 0 == __utac_acc__Specification1_spec__3_~floor~0#1;" "assume 0 != ~landingButtons_spc1_0~0;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~12#1;havoc areDoorsOpen_~retValue_acc~12#1;areDoorsOpen_~retValue_acc~12#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~12#1;" "__utac_acc__Specification1_spec__3_#t~ret5#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~12#1;assume { :end_inline_areDoorsOpen } true;__utac_acc__Specification1_spec__3_~tmp___4~0#1 := __utac_acc__Specification1_spec__3_#t~ret5#1;havoc __utac_acc__Specification1_spec__3_#t~ret5#1;" "assume 0 != __utac_acc__Specification1_spec__3_~tmp___4~0#1;~landingButtons_spc1_0~0 := 0;" "havoc __utac_acc__Specification1_spec__3_#t~ret4#1, __utac_acc__Specification1_spec__3_#t~ret5#1, __utac_acc__Specification1_spec__3_#t~ret6#1, __utac_acc__Specification1_spec__3_#t~ret7#1, __utac_acc__Specification1_spec__3_#t~ret8#1, __utac_acc__Specification1_spec__3_#t~ret9#1, __utac_acc__Specification1_spec__3_~floor~0#1, __utac_acc__Specification1_spec__3_~tmp~0#1, __utac_acc__Specification1_spec__3_~tmp___0~0#1, __utac_acc__Specification1_spec__3_~tmp___1~0#1, __utac_acc__Specification1_spec__3_~tmp___2~0#1, __utac_acc__Specification1_spec__3_~tmp___3~0#1, __utac_acc__Specification1_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification1_spec__3 } true;" "havoc timeShift_#t~ret73#1, timeShift_#t~ret74#1, timeShift_#t~ret75#1, timeShift_#t~ret76#1, timeShift_#t~ret77#1, timeShift_#t~ret78#1, timeShift_#t~ret79#1, timeShift_#t~ret80#1, timeShift_#t~ret81#1, timeShift_#t~ret82#1, timeShift_#t~ret83#1, timeShift_~tmp~23#1, timeShift_~tmp___0~10#1, timeShift_~tmp___1~7#1, timeShift_~tmp___2~5#1, timeShift_~tmp___3~4#1, timeShift_~tmp___4~3#1, timeShift_~tmp___5~2#1, timeShift_~tmp___6~2#1, timeShift_~tmp___7~2#1, timeShift_~tmp___8~2#1, timeShift_~tmp___9~2#1;assume { :end_inline_timeShift } true;cleanup_~i~0#1 := 0;" [2025-01-10 07:38:27,485 INFO L754 eck$LassoCheckResult]: Loop: "cleanup_~__cil_tmp4~0#1 := ~cleanupTimeShifts~0 - 1;" "assume cleanup_~i~0#1 < cleanup_~__cil_tmp4~0#1;assume { :begin_inline_isBlocked } true;havoc isBlocked_#res#1;havoc isBlocked_~retValue_acc~10#1;havoc isBlocked_~retValue_acc~10#1;isBlocked_~retValue_acc~10#1 := 0;isBlocked_#res#1 := isBlocked_~retValue_acc~10#1;" "cleanup_#t~ret17#1 := isBlocked_#res#1;havoc isBlocked_~retValue_acc~10#1;assume { :end_inline_isBlocked } true;cleanup_~tmp___0~1#1 := cleanup_#t~ret17#1;havoc cleanup_#t~ret17#1;" "assume 1 != cleanup_~tmp___0~1#1;" "assume { :begin_inline_isIdle } true;havoc isIdle_#res#1;havoc isIdle_#t~ret39#1, isIdle_~retValue_acc~17#1, isIdle_~tmp~16#1;havoc isIdle_~retValue_acc~17#1;havoc isIdle_~tmp~16#1;assume { :begin_inline_anyStopRequested } true;havoc anyStopRequested_#res#1;havoc anyStopRequested_#t~ret34#1, anyStopRequested_#t~ret35#1, anyStopRequested_#t~ret36#1, anyStopRequested_#t~ret37#1, anyStopRequested_#t~ret38#1, anyStopRequested_~retValue_acc~16#1, anyStopRequested_~tmp~15#1, anyStopRequested_~tmp___0~5#1, anyStopRequested_~tmp___1~4#1, anyStopRequested_~tmp___2~2#1, anyStopRequested_~tmp___3~1#1;havoc anyStopRequested_~retValue_acc~16#1;havoc anyStopRequested_~tmp~15#1;havoc anyStopRequested_~tmp___0~5#1;havoc anyStopRequested_~tmp___1~4#1;havoc anyStopRequested_~tmp___2~2#1;havoc anyStopRequested_~tmp___3~1#1;assume { :begin_inline_isFloorCalling } true;isFloorCalling_#in~floorID#1 := 0;havoc isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~3#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~3#1;" "assume 0 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~3#1 := ~calls_0~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~3#1;" "anyStopRequested_#t~ret34#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~3#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;anyStopRequested_~tmp___3~1#1 := anyStopRequested_#t~ret34#1;havoc anyStopRequested_#t~ret34#1;" "assume 0 != anyStopRequested_~tmp___3~1#1;anyStopRequested_~retValue_acc~16#1 := 1;anyStopRequested_#res#1 := anyStopRequested_~retValue_acc~16#1;" "isIdle_#t~ret39#1 := anyStopRequested_#res#1;havoc anyStopRequested_#t~ret34#1, anyStopRequested_#t~ret35#1, anyStopRequested_#t~ret36#1, anyStopRequested_#t~ret37#1, anyStopRequested_#t~ret38#1, anyStopRequested_~retValue_acc~16#1, anyStopRequested_~tmp~15#1, anyStopRequested_~tmp___0~5#1, anyStopRequested_~tmp___1~4#1, anyStopRequested_~tmp___2~2#1, anyStopRequested_~tmp___3~1#1;assume { :end_inline_anyStopRequested } true;isIdle_~tmp~16#1 := isIdle_#t~ret39#1;havoc isIdle_#t~ret39#1;isIdle_~retValue_acc~17#1 := (if 0 == isIdle_~tmp~16#1 then 1 else 0);isIdle_#res#1 := isIdle_~retValue_acc~17#1;" "cleanup_#t~ret18#1 := isIdle_#res#1;havoc isIdle_#t~ret39#1, isIdle_~retValue_acc~17#1, isIdle_~tmp~16#1;assume { :end_inline_isIdle } true;cleanup_~tmp~7#1 := cleanup_#t~ret18#1;havoc cleanup_#t~ret18#1;" "assume !(0 != cleanup_~tmp~7#1);assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret73#1, timeShift_#t~ret74#1, timeShift_#t~ret75#1, timeShift_#t~ret76#1, timeShift_#t~ret77#1, timeShift_#t~ret78#1, timeShift_#t~ret79#1, timeShift_#t~ret80#1, timeShift_#t~ret81#1, timeShift_#t~ret82#1, timeShift_#t~ret83#1, timeShift_~tmp~23#1, timeShift_~tmp___0~10#1, timeShift_~tmp___1~7#1, timeShift_~tmp___2~5#1, timeShift_~tmp___3~4#1, timeShift_~tmp___4~3#1, timeShift_~tmp___5~2#1, timeShift_~tmp___6~2#1, timeShift_~tmp___7~2#1, timeShift_~tmp___8~2#1, timeShift_~tmp___9~2#1;havoc timeShift_~tmp~23#1;havoc timeShift_~tmp___0~10#1;havoc timeShift_~tmp___1~7#1;havoc timeShift_~tmp___2~5#1;havoc timeShift_~tmp___3~4#1;havoc timeShift_~tmp___4~3#1;havoc timeShift_~tmp___5~2#1;havoc timeShift_~tmp___6~2#1;havoc timeShift_~tmp___7~2#1;havoc timeShift_~tmp___8~2#1;havoc timeShift_~tmp___9~2#1;assume { :begin_inline_stopRequestedAtCurrentFloor } true;havoc stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1, stopRequestedAtCurrentFloor_#t~ret59#1, stopRequestedAtCurrentFloor_#t~ret60#1, stopRequestedAtCurrentFloor_~retValue_acc~22#1, stopRequestedAtCurrentFloor_~tmp~21#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~1#1, stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~22#1;havoc stopRequestedAtCurrentFloor_~tmp~21#1;havoc stopRequestedAtCurrentFloor_~tmp___0~8#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp4~1#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 := 2 * ~maximumWeight~0;stopRequestedAtCurrentFloor_~__cil_tmp5~0#1 := (if stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 < 0 && 0 != stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 % 3 then 1 + stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 / 3 else stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 / 3);" "assume ~weight~0 > stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;havoc getCurrentFloorID_~retValue_acc~11#1;getCurrentFloorID_~retValue_acc~11#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~11#1;" "stopRequestedAtCurrentFloor_#t~ret58#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;assume { :end_inline_getCurrentFloorID } true;stopRequestedAtCurrentFloor_~tmp~21#1 := stopRequestedAtCurrentFloor_#t~ret58#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := stopRequestedAtCurrentFloor_~tmp~21#1;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~13#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~13#1;" "assume 0 == buttonForFloorIsPressed_~floorID#1;buttonForFloorIsPressed_~retValue_acc~13#1 := ~floorButtons_0~0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~13#1;" "stopRequestedAtCurrentFloor_#t~ret59#1 := buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~13#1;havoc buttonForFloorIsPressed_#in~floorID#1;assume { :end_inline_buttonForFloorIsPressed } true;stopRequestedAtCurrentFloor_~tmp___0~8#1 := stopRequestedAtCurrentFloor_#t~ret59#1;havoc stopRequestedAtCurrentFloor_#t~ret59#1;stopRequestedAtCurrentFloor_~retValue_acc~22#1 := (if 1 == stopRequestedAtCurrentFloor_~tmp___0~8#1 then 1 else 0);stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~22#1;" "timeShift_#t~ret73#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1, stopRequestedAtCurrentFloor_#t~ret59#1, stopRequestedAtCurrentFloor_#t~ret60#1, stopRequestedAtCurrentFloor_~retValue_acc~22#1, stopRequestedAtCurrentFloor_~tmp~21#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~1#1, stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;timeShift_~tmp___9~2#1 := timeShift_#t~ret73#1;havoc timeShift_#t~ret73#1;" "assume !(0 != timeShift_~tmp___9~2#1);" "assume 1 == ~doorState~0;~doorState~0 := 0;" "assume { :begin_inline_stopRequestedInDirection } true;stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1 := ~currentHeading~0, 1, 1;havoc stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~dir#1 := stopRequestedInDirection_#in~dir#1;stopRequestedInDirection_~respectFloorCalls#1 := stopRequestedInDirection_#in~respectFloorCalls#1;stopRequestedInDirection_~respectInLiftCalls#1 := stopRequestedInDirection_#in~respectInLiftCalls#1;havoc stopRequestedInDirection_~retValue_acc~19#1;havoc stopRequestedInDirection_~overload~0#1;havoc stopRequestedInDirection_~buttonPressed~0#1;havoc stopRequestedInDirection_~tmp~18#1;havoc stopRequestedInDirection_~__cil_tmp8~0#1;havoc stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~__cil_tmp8~0#1 := 2 * ~maximumWeight~0;stopRequestedInDirection_~__cil_tmp9~0#1 := (if stopRequestedInDirection_~__cil_tmp8~0#1 < 0 && 0 != stopRequestedInDirection_~__cil_tmp8~0#1 % 3 then 1 + stopRequestedInDirection_~__cil_tmp8~0#1 / 3 else stopRequestedInDirection_~__cil_tmp8~0#1 / 3);stopRequestedInDirection_~overload~0#1 := (if ~weight~0 > stopRequestedInDirection_~__cil_tmp9~0#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;" "assume 0 != ~floorButtons_0~0;isAnyLiftButtonPressed_~retValue_acc~20#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~20#1;" "stopRequestedInDirection_#t~ret51#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;assume { :end_inline_isAnyLiftButtonPressed } true;stopRequestedInDirection_~tmp~18#1 := stopRequestedInDirection_#t~ret51#1;havoc stopRequestedInDirection_#t~ret51#1;stopRequestedInDirection_~buttonPressed~0#1 := stopRequestedInDirection_~tmp~18#1;" "assume !(0 != stopRequestedInDirection_~overload~0#1);assume { :begin_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1 := stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;stopRequestedInDirection__wrappee__empty_~dir#1 := stopRequestedInDirection__wrappee__empty_#in~dir#1;stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1;stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;havoc stopRequestedInDirection__wrappee__empty_~tmp~17#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___0~6#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___1~5#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___2~3#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___3~2#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___4~1#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___5~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___6~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___7~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___8~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;" "assume !(1 == stopRequestedInDirection__wrappee__empty_~dir#1);" "assume !(0 == ~currentFloorID~0);" "assume !(~currentFloorID~0 > 0);" "assume ~currentFloorID~0 > 0;" "assume 0 != stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1;" "assume 0 != ~floorButtons_0~0;stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1 := 1;stopRequestedInDirection__wrappee__empty_#res#1 := stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;" "stopRequestedInDirection_#t~ret54#1 := stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection_~retValue_acc~19#1 := stopRequestedInDirection_#t~ret54#1;havoc stopRequestedInDirection_#t~ret54#1;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~19#1;" "timeShift_#t~ret80#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;havoc stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection } true;timeShift_~tmp___8~2#1 := timeShift_#t~ret80#1;havoc timeShift_#t~ret80#1;" "assume 0 != timeShift_~tmp___8~2#1;assume { :begin_inline_continueInDirection } true;continueInDirection_#in~dir#1 := ~currentHeading~0;havoc continueInDirection_#t~ret55#1, continueInDirection_~dir#1, continueInDirection_~tmp~19#1;continueInDirection_~dir#1 := continueInDirection_#in~dir#1;havoc continueInDirection_~tmp~19#1;~currentHeading~0 := continueInDirection_~dir#1;" "assume !(1 == ~currentHeading~0);" "assume 0 == ~currentFloorID~0;~currentHeading~0 := 1;" "assume 1 == ~currentHeading~0;~currentFloorID~0 := 1 + ~currentFloorID~0;" "havoc continueInDirection_#t~ret55#1, continueInDirection_~dir#1, continueInDirection_~tmp~19#1;havoc continueInDirection_#in~dir#1;assume { :end_inline_continueInDirection } true;" "assume { :begin_inline___utac_acc__Specification1_spec__3 } true;havoc __utac_acc__Specification1_spec__3_#t~ret4#1, __utac_acc__Specification1_spec__3_#t~ret5#1, __utac_acc__Specification1_spec__3_#t~ret6#1, __utac_acc__Specification1_spec__3_#t~ret7#1, __utac_acc__Specification1_spec__3_#t~ret8#1, __utac_acc__Specification1_spec__3_#t~ret9#1, __utac_acc__Specification1_spec__3_~floor~0#1, __utac_acc__Specification1_spec__3_~tmp~0#1, __utac_acc__Specification1_spec__3_~tmp___0~0#1, __utac_acc__Specification1_spec__3_~tmp___1~0#1, __utac_acc__Specification1_spec__3_~tmp___2~0#1, __utac_acc__Specification1_spec__3_~tmp___3~0#1, __utac_acc__Specification1_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification1_spec__3_~floor~0#1;havoc __utac_acc__Specification1_spec__3_~tmp~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___0~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___1~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___2~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;havoc getCurrentFloorID_~retValue_acc~11#1;getCurrentFloorID_~retValue_acc~11#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~11#1;" "__utac_acc__Specification1_spec__3_#t~ret4#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification1_spec__3_~tmp~0#1 := __utac_acc__Specification1_spec__3_#t~ret4#1;havoc __utac_acc__Specification1_spec__3_#t~ret4#1;__utac_acc__Specification1_spec__3_~floor~0#1 := __utac_acc__Specification1_spec__3_~tmp~0#1;" "assume 0 == __utac_acc__Specification1_spec__3_~floor~0#1;" "assume 0 != ~landingButtons_spc1_0~0;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~12#1;havoc areDoorsOpen_~retValue_acc~12#1;areDoorsOpen_~retValue_acc~12#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~12#1;" "__utac_acc__Specification1_spec__3_#t~ret5#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~12#1;assume { :end_inline_areDoorsOpen } true;__utac_acc__Specification1_spec__3_~tmp___4~0#1 := __utac_acc__Specification1_spec__3_#t~ret5#1;havoc __utac_acc__Specification1_spec__3_#t~ret5#1;" "assume 0 != __utac_acc__Specification1_spec__3_~tmp___4~0#1;~landingButtons_spc1_0~0 := 0;" "havoc __utac_acc__Specification1_spec__3_#t~ret4#1, __utac_acc__Specification1_spec__3_#t~ret5#1, __utac_acc__Specification1_spec__3_#t~ret6#1, __utac_acc__Specification1_spec__3_#t~ret7#1, __utac_acc__Specification1_spec__3_#t~ret8#1, __utac_acc__Specification1_spec__3_#t~ret9#1, __utac_acc__Specification1_spec__3_~floor~0#1, __utac_acc__Specification1_spec__3_~tmp~0#1, __utac_acc__Specification1_spec__3_~tmp___0~0#1, __utac_acc__Specification1_spec__3_~tmp___1~0#1, __utac_acc__Specification1_spec__3_~tmp___2~0#1, __utac_acc__Specification1_spec__3_~tmp___3~0#1, __utac_acc__Specification1_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification1_spec__3 } true;" "havoc timeShift_#t~ret73#1, timeShift_#t~ret74#1, timeShift_#t~ret75#1, timeShift_#t~ret76#1, timeShift_#t~ret77#1, timeShift_#t~ret78#1, timeShift_#t~ret79#1, timeShift_#t~ret80#1, timeShift_#t~ret81#1, timeShift_#t~ret82#1, timeShift_#t~ret83#1, timeShift_~tmp~23#1, timeShift_~tmp___0~10#1, timeShift_~tmp___1~7#1, timeShift_~tmp___2~5#1, timeShift_~tmp___3~4#1, timeShift_~tmp___4~3#1, timeShift_~tmp___5~2#1, timeShift_~tmp___6~2#1, timeShift_~tmp___7~2#1, timeShift_~tmp___8~2#1, timeShift_~tmp___9~2#1;assume { :end_inline_timeShift } true;cleanup_~i~0#1 := 1 + cleanup_~i~0#1;" [2025-01-10 07:38:27,486 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-10 07:38:27,486 INFO L85 PathProgramCache]: Analyzing trace with hash 180692814, now seen corresponding path program 1 times [2025-01-10 07:38:27,486 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-10 07:38:27,486 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1494322920] [2025-01-10 07:38:27,486 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-10 07:38:27,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-10 07:38:27,511 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 62 statements into 1 equivalence classes. [2025-01-10 07:38:27,522 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 62 of 62 statements. [2025-01-10 07:38:27,522 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-10 07:38:27,522 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-10 07:38:27,634 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-10 07:38:27,634 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-10 07:38:27,634 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1494322920] [2025-01-10 07:38:27,635 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1494322920] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-10 07:38:27,635 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-10 07:38:27,635 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-01-10 07:38:27,635 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2143310028] [2025-01-10 07:38:27,635 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-10 07:38:27,636 INFO L757 eck$LassoCheckResult]: stem already infeasible [2025-01-10 07:38:27,637 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-10 07:38:27,637 INFO L85 PathProgramCache]: Analyzing trace with hash -1885865102, now seen corresponding path program 1 times [2025-01-10 07:38:27,638 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-10 07:38:27,638 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [197351167] [2025-01-10 07:38:27,638 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-10 07:38:27,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-10 07:38:27,659 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 43 statements into 1 equivalence classes. [2025-01-10 07:38:27,667 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 43 of 43 statements. [2025-01-10 07:38:27,668 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-10 07:38:27,668 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-10 07:38:27,739 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-10 07:38:27,740 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-10 07:38:27,740 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [197351167] [2025-01-10 07:38:27,740 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [197351167] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-10 07:38:27,740 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-10 07:38:27,740 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2025-01-10 07:38:27,741 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [192342586] [2025-01-10 07:38:27,741 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-10 07:38:27,741 INFO L769 eck$LassoCheckResult]: loop already infeasible [2025-01-10 07:38:27,742 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-10 07:38:27,742 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-01-10 07:38:27,742 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2025-01-10 07:38:27,742 INFO L87 Difference]: Start difference. First operand 3610 states and 6765 transitions. cyclomatic complexity: 3156 Second operand has 5 states, 5 states have (on average 8.6) internal successors, (43), 5 states have internal predecessors, (43), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-10 07:38:29,041 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-10 07:38:29,041 INFO L93 Difference]: Finished difference Result 4543 states and 8331 transitions. [2025-01-10 07:38:29,041 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 4543 states and 8331 transitions. [2025-01-10 07:38:29,076 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 3105 [2025-01-10 07:38:29,105 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 4543 states to 4543 states and 8331 transitions. [2025-01-10 07:38:29,105 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 4543 [2025-01-10 07:38:29,111 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 4543 [2025-01-10 07:38:29,112 INFO L73 IsDeterministic]: Start isDeterministic. Operand 4543 states and 8331 transitions. [2025-01-10 07:38:29,121 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2025-01-10 07:38:29,121 INFO L218 hiAutomatonCegarLoop]: Abstraction has 4543 states and 8331 transitions. [2025-01-10 07:38:29,127 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4543 states and 8331 transitions. [2025-01-10 07:38:29,194 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4543 to 4534. [2025-01-10 07:38:29,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4534 states, 4534 states have (on average 1.8341420379355977) internal successors, (8316), 4533 states have internal predecessors, (8316), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-10 07:38:29,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4534 states to 4534 states and 8316 transitions. [2025-01-10 07:38:29,221 INFO L240 hiAutomatonCegarLoop]: Abstraction has 4534 states and 8316 transitions. [2025-01-10 07:38:29,221 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-10 07:38:29,222 INFO L432 stractBuchiCegarLoop]: Abstraction has 4534 states and 8316 transitions. [2025-01-10 07:38:29,222 INFO L338 stractBuchiCegarLoop]: ======== Iteration 3 ============ [2025-01-10 07:38:29,222 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 4534 states and 8316 transitions. [2025-01-10 07:38:29,245 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 3096 [2025-01-10 07:38:29,246 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2025-01-10 07:38:29,246 INFO L119 BuchiIsEmpty]: Starting construction of run [2025-01-10 07:38:29,251 INFO L148 hiAutomatonCegarLoop]: Counterexample stem 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] [2025-01-10 07:38:29,251 INFO L149 hiAutomatonCegarLoop]: Counterexample loop 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] [2025-01-10 07:38:29,251 INFO L752 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(31, 2);call #Ultimate.allocInit(12, 3);call #Ultimate.allocInit(10, 4);call #Ultimate.allocInit(4, 5);call write~init~int#1(91, 5, 0, 1);call write~init~int#1(95, 5, 1, 1);call write~init~int#1(93, 5, 2, 1);call write~init~int#1(0, 5, 3, 1);call #Ultimate.allocInit(4, 6);call write~init~int#2(91, 6, 0, 1);call write~init~int#2(93, 6, 1, 1);call write~init~int#2(32, 6, 2, 1);call write~init~int#2(0, 6, 3, 1);call #Ultimate.allocInit(5, 7);call write~init~int#3(32, 7, 0, 1);call write~init~int#3(97, 7, 1, 1);call write~init~int#3(116, 7, 2, 1);call write~init~int#3(32, 7, 3, 1);call write~init~int#3(0, 7, 4, 1);call #Ultimate.allocInit(3, 8);call write~init~int#4(37, 8, 0, 1);call write~init~int#4(105, 8, 1, 1);call write~init~int#4(0, 8, 2, 1);call #Ultimate.allocInit(10, 9);call #Ultimate.allocInit(3, 10);call write~init~int#5(117, 10, 0, 1);call write~init~int#5(112, 10, 1, 1);call write~init~int#5(0, 10, 2, 1);call #Ultimate.allocInit(5, 11);call write~init~int#6(100, 11, 0, 1);call write~init~int#6(111, 11, 1, 1);call write~init~int#6(119, 11, 2, 1);call write~init~int#6(110, 11, 3, 1);call write~init~int#6(0, 11, 4, 1);call #Ultimate.allocInit(7, 12);call write~init~int#7(32, 12, 0, 1);call write~init~int#7(73, 12, 1, 1);call write~init~int#7(76, 12, 2, 1);call write~init~int#7(95, 12, 3, 1);call write~init~int#7(112, 12, 4, 1);call write~init~int#7(58, 12, 5, 1);call write~init~int#7(0, 12, 6, 1);call #Ultimate.allocInit(4, 13);call write~init~int#8(32, 13, 0, 1);call write~init~int#8(37, 13, 1, 1);call write~init~int#8(105, 13, 2, 1);call write~init~int#8(0, 13, 3, 1);call #Ultimate.allocInit(4, 14);call write~init~int#9(32, 14, 0, 1);call write~init~int#9(37, 14, 1, 1);call write~init~int#9(105, 14, 2, 1);call write~init~int#9(0, 14, 3, 1);call #Ultimate.allocInit(4, 15);call write~init~int#10(32, 15, 0, 1);call write~init~int#10(37, 15, 1, 1);call write~init~int#10(105, 15, 2, 1);call write~init~int#10(0, 15, 3, 1);call #Ultimate.allocInit(4, 16);call write~init~int#11(32, 16, 0, 1);call write~init~int#11(37, 16, 1, 1);call write~init~int#11(105, 16, 2, 1);call write~init~int#11(0, 16, 3, 1);call #Ultimate.allocInit(4, 17);call write~init~int#12(32, 17, 0, 1);call write~init~int#12(37, 17, 1, 1);call write~init~int#12(105, 17, 2, 1);call write~init~int#12(0, 17, 3, 1);call #Ultimate.allocInit(6, 18);call write~init~int#13(32, 18, 0, 1);call write~init~int#13(70, 18, 1, 1);call write~init~int#13(95, 18, 2, 1);call write~init~int#13(112, 18, 3, 1);call write~init~int#13(58, 18, 4, 1);call write~init~int#13(0, 18, 5, 1);call #Ultimate.allocInit(4, 19);call write~init~int#14(32, 19, 0, 1);call write~init~int#14(37, 19, 1, 1);call write~init~int#14(105, 19, 2, 1);call write~init~int#14(0, 19, 3, 1);call #Ultimate.allocInit(4, 20);call write~init~int#15(32, 20, 0, 1);call write~init~int#15(37, 20, 1, 1);call write~init~int#15(105, 20, 2, 1);call write~init~int#15(0, 20, 3, 1);call #Ultimate.allocInit(4, 21);call write~init~int#16(32, 21, 0, 1);call write~init~int#16(37, 21, 1, 1);call write~init~int#16(105, 21, 2, 1);call write~init~int#16(0, 21, 3, 1);call #Ultimate.allocInit(4, 22);call write~init~int#17(32, 22, 0, 1);call write~init~int#17(37, 22, 1, 1);call write~init~int#17(105, 22, 2, 1);call write~init~int#17(0, 22, 3, 1);call #Ultimate.allocInit(4, 23);call write~init~int#18(32, 23, 0, 1);call write~init~int#18(37, 23, 1, 1);call write~init~int#18(105, 23, 2, 1);call write~init~int#18(0, 23, 3, 1);call #Ultimate.allocInit(2, 24);call write~init~int#19(10, 24, 0, 1);call write~init~int#19(0, 24, 1, 1);call #Ultimate.allocInit(30, 25);call #Ultimate.allocInit(9, 26);call #Ultimate.allocInit(21, 27);call #Ultimate.allocInit(30, 28);call #Ultimate.allocInit(9, 29);call #Ultimate.allocInit(21, 30);call #Ultimate.allocInit(30, 31);call #Ultimate.allocInit(9, 32);call #Ultimate.allocInit(25, 33);call #Ultimate.allocInit(30, 34);call #Ultimate.allocInit(9, 35);call #Ultimate.allocInit(25, 36);~weight~0 := 0;~maximumWeight~0 := 100;~landingButtons_spc1_0~0 := 0;~landingButtons_spc1_1~0 := 0;~landingButtons_spc1_2~0 := 0;~landingButtons_spc1_3~0 := 0;~landingButtons_spc1_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;~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;~head~0.base, ~head~0.offset := 0, 0;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret23#1, main_~retValue_acc~7#1, main_~tmp~9#1;havoc main_~retValue_acc~7#1;havoc main_~tmp~9#1;assume { :begin_inline_select_helpers } true;" "assume { :end_inline_select_helpers } true;assume { :begin_inline_select_features } true;" "assume { :end_inline_select_features } true;assume { :begin_inline_valid_product } true;havoc valid_product_#res#1;havoc valid_product_~retValue_acc~9#1;havoc valid_product_~retValue_acc~9#1;valid_product_~retValue_acc~9#1 := 1;valid_product_#res#1 := valid_product_~retValue_acc~9#1;" "main_#t~ret23#1 := valid_product_#res#1;havoc valid_product_~retValue_acc~9#1;assume { :end_inline_valid_product } true;main_~tmp~9#1 := main_#t~ret23#1;havoc main_#t~ret23#1;" "assume 0 != main_~tmp~9#1;assume { :begin_inline_setup } true;" "assume { :end_inline_setup } true;assume { :begin_inline_runTest } true;assume { :begin_inline___utac_acc__Specification1_spec__1 } true;~landingButtons_spc1_0~0 := 0;~landingButtons_spc1_1~0 := 0;~landingButtons_spc1_2~0 := 0;~landingButtons_spc1_3~0 := 0;~landingButtons_spc1_4~0 := 0;" "assume { :end_inline___utac_acc__Specification1_spec__1 } true;assume { :begin_inline_test } true;assume { :begin_inline_bigMacCall } true;havoc bigMacCall_#t~ret16#1, bigMacCall_~tmp~6#1;havoc bigMacCall_~tmp~6#1;assume { :begin_inline_getOrigin } true;getOrigin_#in~person#1 := 5;havoc getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~1#1;getOrigin_~person#1 := getOrigin_#in~person#1;havoc getOrigin_~retValue_acc~1#1;" "assume 0 == getOrigin_~person#1;getOrigin_~retValue_acc~1#1 := 4;getOrigin_#res#1 := getOrigin_~retValue_acc~1#1;" "bigMacCall_#t~ret16#1 := getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~1#1;havoc getOrigin_#in~person#1;assume { :end_inline_getOrigin } true;bigMacCall_~tmp~6#1 := bigMacCall_#t~ret16#1;havoc bigMacCall_#t~ret16#1;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1 := 5, bigMacCall_~tmp~6#1;havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;initPersonOnFloor_~person#1 := initPersonOnFloor_#in~person#1;initPersonOnFloor_~floor#1 := initPersonOnFloor_#in~floor#1;" "assume 0 == initPersonOnFloor_~floor#1;" "assume 0 == initPersonOnFloor_~person#1;~personOnFloor_0_0~0 := 1;" "assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID#1 := initPersonOnFloor_~floor#1;havoc callOnFloor_~floorID#1, callOnFloor_~__utac__ad__arg1~0#1;callOnFloor_~floorID#1 := callOnFloor_#in~floorID#1;havoc callOnFloor_~__utac__ad__arg1~0#1;callOnFloor_~__utac__ad__arg1~0#1 := callOnFloor_~floorID#1;assume { :begin_inline___utac_acc__Specification1_spec__2 } true;__utac_acc__Specification1_spec__2_#in~floor#1 := callOnFloor_~__utac__ad__arg1~0#1;havoc __utac_acc__Specification1_spec__2_~floor#1;__utac_acc__Specification1_spec__2_~floor#1 := __utac_acc__Specification1_spec__2_#in~floor#1;" "assume 0 == __utac_acc__Specification1_spec__2_~floor#1;~landingButtons_spc1_0~0 := 1;" "havoc __utac_acc__Specification1_spec__2_~floor#1;havoc __utac_acc__Specification1_spec__2_#in~floor#1;assume { :end_inline___utac_acc__Specification1_spec__2 } true;" "assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1;" "havoc callOnFloor_~floorID#1, callOnFloor_~__utac__ad__arg1~0#1;havoc callOnFloor_#in~floorID#1;assume { :end_inline_callOnFloor } true;" "havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;havoc initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1;assume { :end_inline_initPersonOnFloor } true;" "havoc bigMacCall_#t~ret16#1, bigMacCall_~tmp~6#1;assume { :end_inline_bigMacCall } true;assume { :begin_inline_angelinaCall } true;havoc angelinaCall_#t~ret13#1, angelinaCall_~tmp~3#1;havoc angelinaCall_~tmp~3#1;assume { :begin_inline_getOrigin } true;getOrigin_#in~person#1 := 2;havoc getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~1#1;getOrigin_~person#1 := getOrigin_#in~person#1;havoc getOrigin_~retValue_acc~1#1;" "assume 0 == getOrigin_~person#1;getOrigin_~retValue_acc~1#1 := 4;getOrigin_#res#1 := getOrigin_~retValue_acc~1#1;" "angelinaCall_#t~ret13#1 := getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~1#1;havoc getOrigin_#in~person#1;assume { :end_inline_getOrigin } true;angelinaCall_~tmp~3#1 := angelinaCall_#t~ret13#1;havoc angelinaCall_#t~ret13#1;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1 := 2, angelinaCall_~tmp~3#1;havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;initPersonOnFloor_~person#1 := initPersonOnFloor_#in~person#1;initPersonOnFloor_~floor#1 := initPersonOnFloor_#in~floor#1;" "assume 0 == initPersonOnFloor_~floor#1;" "assume 0 == initPersonOnFloor_~person#1;~personOnFloor_0_0~0 := 1;" "assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID#1 := initPersonOnFloor_~floor#1;havoc callOnFloor_~floorID#1, callOnFloor_~__utac__ad__arg1~0#1;callOnFloor_~floorID#1 := callOnFloor_#in~floorID#1;havoc callOnFloor_~__utac__ad__arg1~0#1;callOnFloor_~__utac__ad__arg1~0#1 := callOnFloor_~floorID#1;assume { :begin_inline___utac_acc__Specification1_spec__2 } true;__utac_acc__Specification1_spec__2_#in~floor#1 := callOnFloor_~__utac__ad__arg1~0#1;havoc __utac_acc__Specification1_spec__2_~floor#1;__utac_acc__Specification1_spec__2_~floor#1 := __utac_acc__Specification1_spec__2_#in~floor#1;" "assume 0 == __utac_acc__Specification1_spec__2_~floor#1;~landingButtons_spc1_0~0 := 1;" "havoc __utac_acc__Specification1_spec__2_~floor#1;havoc __utac_acc__Specification1_spec__2_#in~floor#1;assume { :end_inline___utac_acc__Specification1_spec__2 } true;" "assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1;" "havoc callOnFloor_~floorID#1, callOnFloor_~__utac__ad__arg1~0#1;havoc callOnFloor_#in~floorID#1;assume { :end_inline_callOnFloor } true;" "havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;havoc initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1;assume { :end_inline_initPersonOnFloor } true;" "havoc angelinaCall_#t~ret13#1, angelinaCall_~tmp~3#1;assume { :end_inline_angelinaCall } true;assume { :begin_inline_cleanup } true;havoc cleanup_#t~ret17#1, cleanup_#t~ret18#1, cleanup_~i~0#1, cleanup_~tmp~7#1, cleanup_~tmp___0~1#1, cleanup_~__cil_tmp4~0#1;havoc cleanup_~i~0#1;havoc cleanup_~tmp~7#1;havoc cleanup_~tmp___0~1#1;havoc cleanup_~__cil_tmp4~0#1;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret73#1, timeShift_#t~ret74#1, timeShift_#t~ret75#1, timeShift_#t~ret76#1, timeShift_#t~ret77#1, timeShift_#t~ret78#1, timeShift_#t~ret79#1, timeShift_#t~ret80#1, timeShift_#t~ret81#1, timeShift_#t~ret82#1, timeShift_#t~ret83#1, timeShift_~tmp~23#1, timeShift_~tmp___0~10#1, timeShift_~tmp___1~7#1, timeShift_~tmp___2~5#1, timeShift_~tmp___3~4#1, timeShift_~tmp___4~3#1, timeShift_~tmp___5~2#1, timeShift_~tmp___6~2#1, timeShift_~tmp___7~2#1, timeShift_~tmp___8~2#1, timeShift_~tmp___9~2#1;havoc timeShift_~tmp~23#1;havoc timeShift_~tmp___0~10#1;havoc timeShift_~tmp___1~7#1;havoc timeShift_~tmp___2~5#1;havoc timeShift_~tmp___3~4#1;havoc timeShift_~tmp___4~3#1;havoc timeShift_~tmp___5~2#1;havoc timeShift_~tmp___6~2#1;havoc timeShift_~tmp___7~2#1;havoc timeShift_~tmp___8~2#1;havoc timeShift_~tmp___9~2#1;assume { :begin_inline_stopRequestedAtCurrentFloor } true;havoc stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1, stopRequestedAtCurrentFloor_#t~ret59#1, stopRequestedAtCurrentFloor_#t~ret60#1, stopRequestedAtCurrentFloor_~retValue_acc~22#1, stopRequestedAtCurrentFloor_~tmp~21#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~1#1, stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~22#1;havoc stopRequestedAtCurrentFloor_~tmp~21#1;havoc stopRequestedAtCurrentFloor_~tmp___0~8#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp4~1#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 := 2 * ~maximumWeight~0;stopRequestedAtCurrentFloor_~__cil_tmp5~0#1 := (if stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 < 0 && 0 != stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 % 3 then 1 + stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 / 3 else stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 / 3);" "assume ~weight~0 > stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;havoc getCurrentFloorID_~retValue_acc~11#1;getCurrentFloorID_~retValue_acc~11#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~11#1;" "stopRequestedAtCurrentFloor_#t~ret58#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;assume { :end_inline_getCurrentFloorID } true;stopRequestedAtCurrentFloor_~tmp~21#1 := stopRequestedAtCurrentFloor_#t~ret58#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := stopRequestedAtCurrentFloor_~tmp~21#1;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~13#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~13#1;" "assume 0 == buttonForFloorIsPressed_~floorID#1;buttonForFloorIsPressed_~retValue_acc~13#1 := ~floorButtons_0~0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~13#1;" "stopRequestedAtCurrentFloor_#t~ret59#1 := buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~13#1;havoc buttonForFloorIsPressed_#in~floorID#1;assume { :end_inline_buttonForFloorIsPressed } true;stopRequestedAtCurrentFloor_~tmp___0~8#1 := stopRequestedAtCurrentFloor_#t~ret59#1;havoc stopRequestedAtCurrentFloor_#t~ret59#1;stopRequestedAtCurrentFloor_~retValue_acc~22#1 := (if 1 == stopRequestedAtCurrentFloor_~tmp___0~8#1 then 1 else 0);stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~22#1;" "timeShift_#t~ret73#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1, stopRequestedAtCurrentFloor_#t~ret59#1, stopRequestedAtCurrentFloor_#t~ret60#1, stopRequestedAtCurrentFloor_~retValue_acc~22#1, stopRequestedAtCurrentFloor_~tmp~21#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~1#1, stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;timeShift_~tmp___9~2#1 := timeShift_#t~ret73#1;havoc timeShift_#t~ret73#1;" "assume !(0 != timeShift_~tmp___9~2#1);" "assume !(1 == ~doorState~0);" "assume { :begin_inline_stopRequestedInDirection } true;stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1 := ~currentHeading~0, 1, 1;havoc stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~dir#1 := stopRequestedInDirection_#in~dir#1;stopRequestedInDirection_~respectFloorCalls#1 := stopRequestedInDirection_#in~respectFloorCalls#1;stopRequestedInDirection_~respectInLiftCalls#1 := stopRequestedInDirection_#in~respectInLiftCalls#1;havoc stopRequestedInDirection_~retValue_acc~19#1;havoc stopRequestedInDirection_~overload~0#1;havoc stopRequestedInDirection_~buttonPressed~0#1;havoc stopRequestedInDirection_~tmp~18#1;havoc stopRequestedInDirection_~__cil_tmp8~0#1;havoc stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~__cil_tmp8~0#1 := 2 * ~maximumWeight~0;stopRequestedInDirection_~__cil_tmp9~0#1 := (if stopRequestedInDirection_~__cil_tmp8~0#1 < 0 && 0 != stopRequestedInDirection_~__cil_tmp8~0#1 % 3 then 1 + stopRequestedInDirection_~__cil_tmp8~0#1 / 3 else stopRequestedInDirection_~__cil_tmp8~0#1 / 3);stopRequestedInDirection_~overload~0#1 := (if ~weight~0 > stopRequestedInDirection_~__cil_tmp9~0#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;" "assume 0 != ~floorButtons_0~0;isAnyLiftButtonPressed_~retValue_acc~20#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~20#1;" "stopRequestedInDirection_#t~ret51#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;assume { :end_inline_isAnyLiftButtonPressed } true;stopRequestedInDirection_~tmp~18#1 := stopRequestedInDirection_#t~ret51#1;havoc stopRequestedInDirection_#t~ret51#1;stopRequestedInDirection_~buttonPressed~0#1 := stopRequestedInDirection_~tmp~18#1;" "assume !(0 != stopRequestedInDirection_~overload~0#1);assume { :begin_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1 := stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;stopRequestedInDirection__wrappee__empty_~dir#1 := stopRequestedInDirection__wrappee__empty_#in~dir#1;stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1;stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;havoc stopRequestedInDirection__wrappee__empty_~tmp~17#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___0~6#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___1~5#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___2~3#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___3~2#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___4~1#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___5~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___6~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___7~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___8~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;" "assume 1 == stopRequestedInDirection__wrappee__empty_~dir#1;assume { :begin_inline_isTopFloor } true;isTopFloor_#in~floorID#1 := ~currentFloorID~0;havoc isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~5#1;isTopFloor_~floorID#1 := isTopFloor_#in~floorID#1;havoc isTopFloor_~retValue_acc~5#1;isTopFloor_~retValue_acc~5#1 := (if 4 == isTopFloor_~floorID#1 then 1 else 0);isTopFloor_#res#1 := isTopFloor_~retValue_acc~5#1;" "stopRequestedInDirection__wrappee__empty_#t~ret40#1 := isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~5#1;havoc isTopFloor_#in~floorID#1;assume { :end_inline_isTopFloor } true;stopRequestedInDirection__wrappee__empty_~tmp~17#1 := stopRequestedInDirection__wrappee__empty_#t~ret40#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1;" "assume !(0 != stopRequestedInDirection__wrappee__empty_~tmp~17#1);" "assume !(~currentFloorID~0 < 0);" "assume !(~currentFloorID~0 < 0);" "assume ~currentFloorID~0 < 1;" "assume 0 != stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1;assume { :begin_inline_isFloorCalling } true;isFloorCalling_#in~floorID#1 := 1;havoc isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~3#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~3#1;" "assume 0 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~3#1 := ~calls_0~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~3#1;" "stopRequestedInDirection__wrappee__empty_#t~ret42#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~3#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;stopRequestedInDirection__wrappee__empty_~tmp___3~2#1 := stopRequestedInDirection__wrappee__empty_#t~ret42#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret42#1;" "assume 0 != stopRequestedInDirection__wrappee__empty_~tmp___3~2#1;stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1 := 1;stopRequestedInDirection__wrappee__empty_#res#1 := stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;" "stopRequestedInDirection_#t~ret54#1 := stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection_~retValue_acc~19#1 := stopRequestedInDirection_#t~ret54#1;havoc stopRequestedInDirection_#t~ret54#1;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~19#1;" "timeShift_#t~ret80#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;havoc stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection } true;timeShift_~tmp___8~2#1 := timeShift_#t~ret80#1;havoc timeShift_#t~ret80#1;" "assume 0 != timeShift_~tmp___8~2#1;assume { :begin_inline_continueInDirection } true;continueInDirection_#in~dir#1 := ~currentHeading~0;havoc continueInDirection_#t~ret55#1, continueInDirection_~dir#1, continueInDirection_~tmp~19#1;continueInDirection_~dir#1 := continueInDirection_#in~dir#1;havoc continueInDirection_~tmp~19#1;~currentHeading~0 := continueInDirection_~dir#1;" "assume !(1 == ~currentHeading~0);" "assume 0 == ~currentFloorID~0;~currentHeading~0 := 1;" "assume !(1 == ~currentHeading~0);~currentFloorID~0 := ~currentFloorID~0 - 1;" "havoc continueInDirection_#t~ret55#1, continueInDirection_~dir#1, continueInDirection_~tmp~19#1;havoc continueInDirection_#in~dir#1;assume { :end_inline_continueInDirection } true;" "assume { :begin_inline___utac_acc__Specification1_spec__3 } true;havoc __utac_acc__Specification1_spec__3_#t~ret4#1, __utac_acc__Specification1_spec__3_#t~ret5#1, __utac_acc__Specification1_spec__3_#t~ret6#1, __utac_acc__Specification1_spec__3_#t~ret7#1, __utac_acc__Specification1_spec__3_#t~ret8#1, __utac_acc__Specification1_spec__3_#t~ret9#1, __utac_acc__Specification1_spec__3_~floor~0#1, __utac_acc__Specification1_spec__3_~tmp~0#1, __utac_acc__Specification1_spec__3_~tmp___0~0#1, __utac_acc__Specification1_spec__3_~tmp___1~0#1, __utac_acc__Specification1_spec__3_~tmp___2~0#1, __utac_acc__Specification1_spec__3_~tmp___3~0#1, __utac_acc__Specification1_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification1_spec__3_~floor~0#1;havoc __utac_acc__Specification1_spec__3_~tmp~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___0~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___1~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___2~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;havoc getCurrentFloorID_~retValue_acc~11#1;getCurrentFloorID_~retValue_acc~11#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~11#1;" "__utac_acc__Specification1_spec__3_#t~ret4#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification1_spec__3_~tmp~0#1 := __utac_acc__Specification1_spec__3_#t~ret4#1;havoc __utac_acc__Specification1_spec__3_#t~ret4#1;__utac_acc__Specification1_spec__3_~floor~0#1 := __utac_acc__Specification1_spec__3_~tmp~0#1;" "assume 0 == __utac_acc__Specification1_spec__3_~floor~0#1;" "assume 0 != ~landingButtons_spc1_0~0;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~12#1;havoc areDoorsOpen_~retValue_acc~12#1;areDoorsOpen_~retValue_acc~12#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~12#1;" "__utac_acc__Specification1_spec__3_#t~ret5#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~12#1;assume { :end_inline_areDoorsOpen } true;__utac_acc__Specification1_spec__3_~tmp___4~0#1 := __utac_acc__Specification1_spec__3_#t~ret5#1;havoc __utac_acc__Specification1_spec__3_#t~ret5#1;" "assume 0 != __utac_acc__Specification1_spec__3_~tmp___4~0#1;~landingButtons_spc1_0~0 := 0;" "havoc __utac_acc__Specification1_spec__3_#t~ret4#1, __utac_acc__Specification1_spec__3_#t~ret5#1, __utac_acc__Specification1_spec__3_#t~ret6#1, __utac_acc__Specification1_spec__3_#t~ret7#1, __utac_acc__Specification1_spec__3_#t~ret8#1, __utac_acc__Specification1_spec__3_#t~ret9#1, __utac_acc__Specification1_spec__3_~floor~0#1, __utac_acc__Specification1_spec__3_~tmp~0#1, __utac_acc__Specification1_spec__3_~tmp___0~0#1, __utac_acc__Specification1_spec__3_~tmp___1~0#1, __utac_acc__Specification1_spec__3_~tmp___2~0#1, __utac_acc__Specification1_spec__3_~tmp___3~0#1, __utac_acc__Specification1_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification1_spec__3 } true;" "havoc timeShift_#t~ret73#1, timeShift_#t~ret74#1, timeShift_#t~ret75#1, timeShift_#t~ret76#1, timeShift_#t~ret77#1, timeShift_#t~ret78#1, timeShift_#t~ret79#1, timeShift_#t~ret80#1, timeShift_#t~ret81#1, timeShift_#t~ret82#1, timeShift_#t~ret83#1, timeShift_~tmp~23#1, timeShift_~tmp___0~10#1, timeShift_~tmp___1~7#1, timeShift_~tmp___2~5#1, timeShift_~tmp___3~4#1, timeShift_~tmp___4~3#1, timeShift_~tmp___5~2#1, timeShift_~tmp___6~2#1, timeShift_~tmp___7~2#1, timeShift_~tmp___8~2#1, timeShift_~tmp___9~2#1;assume { :end_inline_timeShift } true;cleanup_~i~0#1 := 0;" [2025-01-10 07:38:29,252 INFO L754 eck$LassoCheckResult]: Loop: "cleanup_~__cil_tmp4~0#1 := ~cleanupTimeShifts~0 - 1;" "assume cleanup_~i~0#1 < cleanup_~__cil_tmp4~0#1;assume { :begin_inline_isBlocked } true;havoc isBlocked_#res#1;havoc isBlocked_~retValue_acc~10#1;havoc isBlocked_~retValue_acc~10#1;isBlocked_~retValue_acc~10#1 := 0;isBlocked_#res#1 := isBlocked_~retValue_acc~10#1;" "cleanup_#t~ret17#1 := isBlocked_#res#1;havoc isBlocked_~retValue_acc~10#1;assume { :end_inline_isBlocked } true;cleanup_~tmp___0~1#1 := cleanup_#t~ret17#1;havoc cleanup_#t~ret17#1;" "assume 1 != cleanup_~tmp___0~1#1;" "assume { :begin_inline_isIdle } true;havoc isIdle_#res#1;havoc isIdle_#t~ret39#1, isIdle_~retValue_acc~17#1, isIdle_~tmp~16#1;havoc isIdle_~retValue_acc~17#1;havoc isIdle_~tmp~16#1;assume { :begin_inline_anyStopRequested } true;havoc anyStopRequested_#res#1;havoc anyStopRequested_#t~ret34#1, anyStopRequested_#t~ret35#1, anyStopRequested_#t~ret36#1, anyStopRequested_#t~ret37#1, anyStopRequested_#t~ret38#1, anyStopRequested_~retValue_acc~16#1, anyStopRequested_~tmp~15#1, anyStopRequested_~tmp___0~5#1, anyStopRequested_~tmp___1~4#1, anyStopRequested_~tmp___2~2#1, anyStopRequested_~tmp___3~1#1;havoc anyStopRequested_~retValue_acc~16#1;havoc anyStopRequested_~tmp~15#1;havoc anyStopRequested_~tmp___0~5#1;havoc anyStopRequested_~tmp___1~4#1;havoc anyStopRequested_~tmp___2~2#1;havoc anyStopRequested_~tmp___3~1#1;assume { :begin_inline_isFloorCalling } true;isFloorCalling_#in~floorID#1 := 0;havoc isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~3#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~3#1;" "assume 0 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~3#1 := ~calls_0~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~3#1;" "anyStopRequested_#t~ret34#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~3#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;anyStopRequested_~tmp___3~1#1 := anyStopRequested_#t~ret34#1;havoc anyStopRequested_#t~ret34#1;" "assume 0 != anyStopRequested_~tmp___3~1#1;anyStopRequested_~retValue_acc~16#1 := 1;anyStopRequested_#res#1 := anyStopRequested_~retValue_acc~16#1;" "isIdle_#t~ret39#1 := anyStopRequested_#res#1;havoc anyStopRequested_#t~ret34#1, anyStopRequested_#t~ret35#1, anyStopRequested_#t~ret36#1, anyStopRequested_#t~ret37#1, anyStopRequested_#t~ret38#1, anyStopRequested_~retValue_acc~16#1, anyStopRequested_~tmp~15#1, anyStopRequested_~tmp___0~5#1, anyStopRequested_~tmp___1~4#1, anyStopRequested_~tmp___2~2#1, anyStopRequested_~tmp___3~1#1;assume { :end_inline_anyStopRequested } true;isIdle_~tmp~16#1 := isIdle_#t~ret39#1;havoc isIdle_#t~ret39#1;isIdle_~retValue_acc~17#1 := (if 0 == isIdle_~tmp~16#1 then 1 else 0);isIdle_#res#1 := isIdle_~retValue_acc~17#1;" "cleanup_#t~ret18#1 := isIdle_#res#1;havoc isIdle_#t~ret39#1, isIdle_~retValue_acc~17#1, isIdle_~tmp~16#1;assume { :end_inline_isIdle } true;cleanup_~tmp~7#1 := cleanup_#t~ret18#1;havoc cleanup_#t~ret18#1;" "assume !(0 != cleanup_~tmp~7#1);assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret73#1, timeShift_#t~ret74#1, timeShift_#t~ret75#1, timeShift_#t~ret76#1, timeShift_#t~ret77#1, timeShift_#t~ret78#1, timeShift_#t~ret79#1, timeShift_#t~ret80#1, timeShift_#t~ret81#1, timeShift_#t~ret82#1, timeShift_#t~ret83#1, timeShift_~tmp~23#1, timeShift_~tmp___0~10#1, timeShift_~tmp___1~7#1, timeShift_~tmp___2~5#1, timeShift_~tmp___3~4#1, timeShift_~tmp___4~3#1, timeShift_~tmp___5~2#1, timeShift_~tmp___6~2#1, timeShift_~tmp___7~2#1, timeShift_~tmp___8~2#1, timeShift_~tmp___9~2#1;havoc timeShift_~tmp~23#1;havoc timeShift_~tmp___0~10#1;havoc timeShift_~tmp___1~7#1;havoc timeShift_~tmp___2~5#1;havoc timeShift_~tmp___3~4#1;havoc timeShift_~tmp___4~3#1;havoc timeShift_~tmp___5~2#1;havoc timeShift_~tmp___6~2#1;havoc timeShift_~tmp___7~2#1;havoc timeShift_~tmp___8~2#1;havoc timeShift_~tmp___9~2#1;assume { :begin_inline_stopRequestedAtCurrentFloor } true;havoc stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1, stopRequestedAtCurrentFloor_#t~ret59#1, stopRequestedAtCurrentFloor_#t~ret60#1, stopRequestedAtCurrentFloor_~retValue_acc~22#1, stopRequestedAtCurrentFloor_~tmp~21#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~1#1, stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~22#1;havoc stopRequestedAtCurrentFloor_~tmp~21#1;havoc stopRequestedAtCurrentFloor_~tmp___0~8#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp4~1#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 := 2 * ~maximumWeight~0;stopRequestedAtCurrentFloor_~__cil_tmp5~0#1 := (if stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 < 0 && 0 != stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 % 3 then 1 + stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 / 3 else stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 / 3);" "assume !(~weight~0 > stopRequestedAtCurrentFloor_~__cil_tmp5~0#1);assume { :begin_inline_stopRequestedAtCurrentFloor__wrappee__empty } true;havoc stopRequestedAtCurrentFloor__wrappee__empty_#res#1;havoc stopRequestedAtCurrentFloor__wrappee__empty_#t~ret56#1, stopRequestedAtCurrentFloor__wrappee__empty_#t~ret57#1, stopRequestedAtCurrentFloor__wrappee__empty_~retValue_acc~21#1, stopRequestedAtCurrentFloor__wrappee__empty_~tmp~20#1, stopRequestedAtCurrentFloor__wrappee__empty_~tmp___0~7#1;havoc stopRequestedAtCurrentFloor__wrappee__empty_~retValue_acc~21#1;havoc stopRequestedAtCurrentFloor__wrappee__empty_~tmp~20#1;havoc stopRequestedAtCurrentFloor__wrappee__empty_~tmp___0~7#1;assume { :begin_inline_isFloorCalling } true;isFloorCalling_#in~floorID#1 := ~currentFloorID~0;havoc isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~3#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~3#1;" "assume 0 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~3#1 := ~calls_0~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~3#1;" "stopRequestedAtCurrentFloor__wrappee__empty_#t~ret56#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~3#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;stopRequestedAtCurrentFloor__wrappee__empty_~tmp___0~7#1 := stopRequestedAtCurrentFloor__wrappee__empty_#t~ret56#1;havoc stopRequestedAtCurrentFloor__wrappee__empty_#t~ret56#1;" "assume 0 != stopRequestedAtCurrentFloor__wrappee__empty_~tmp___0~7#1;stopRequestedAtCurrentFloor__wrappee__empty_~retValue_acc~21#1 := 1;stopRequestedAtCurrentFloor__wrappee__empty_#res#1 := stopRequestedAtCurrentFloor__wrappee__empty_~retValue_acc~21#1;" "stopRequestedAtCurrentFloor_#t~ret60#1 := stopRequestedAtCurrentFloor__wrappee__empty_#res#1;havoc stopRequestedAtCurrentFloor__wrappee__empty_#t~ret56#1, stopRequestedAtCurrentFloor__wrappee__empty_#t~ret57#1, stopRequestedAtCurrentFloor__wrappee__empty_~retValue_acc~21#1, stopRequestedAtCurrentFloor__wrappee__empty_~tmp~20#1, stopRequestedAtCurrentFloor__wrappee__empty_~tmp___0~7#1;assume { :end_inline_stopRequestedAtCurrentFloor__wrappee__empty } true;stopRequestedAtCurrentFloor_~retValue_acc~22#1 := stopRequestedAtCurrentFloor_#t~ret60#1;havoc stopRequestedAtCurrentFloor_#t~ret60#1;stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~22#1;" "timeShift_#t~ret73#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1, stopRequestedAtCurrentFloor_#t~ret59#1, stopRequestedAtCurrentFloor_#t~ret60#1, stopRequestedAtCurrentFloor_~retValue_acc~22#1, stopRequestedAtCurrentFloor_~tmp~21#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~1#1, stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;timeShift_~tmp___9~2#1 := timeShift_#t~ret73#1;havoc timeShift_#t~ret73#1;" "assume !(0 != timeShift_~tmp___9~2#1);" "assume 1 == ~doorState~0;~doorState~0 := 0;" "assume { :begin_inline_stopRequestedInDirection } true;stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1 := ~currentHeading~0, 1, 1;havoc stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~dir#1 := stopRequestedInDirection_#in~dir#1;stopRequestedInDirection_~respectFloorCalls#1 := stopRequestedInDirection_#in~respectFloorCalls#1;stopRequestedInDirection_~respectInLiftCalls#1 := stopRequestedInDirection_#in~respectInLiftCalls#1;havoc stopRequestedInDirection_~retValue_acc~19#1;havoc stopRequestedInDirection_~overload~0#1;havoc stopRequestedInDirection_~buttonPressed~0#1;havoc stopRequestedInDirection_~tmp~18#1;havoc stopRequestedInDirection_~__cil_tmp8~0#1;havoc stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~__cil_tmp8~0#1 := 2 * ~maximumWeight~0;stopRequestedInDirection_~__cil_tmp9~0#1 := (if stopRequestedInDirection_~__cil_tmp8~0#1 < 0 && 0 != stopRequestedInDirection_~__cil_tmp8~0#1 % 3 then 1 + stopRequestedInDirection_~__cil_tmp8~0#1 / 3 else stopRequestedInDirection_~__cil_tmp8~0#1 / 3);stopRequestedInDirection_~overload~0#1 := (if ~weight~0 > stopRequestedInDirection_~__cil_tmp9~0#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;" "assume 0 != ~floorButtons_0~0;isAnyLiftButtonPressed_~retValue_acc~20#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~20#1;" "stopRequestedInDirection_#t~ret51#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;assume { :end_inline_isAnyLiftButtonPressed } true;stopRequestedInDirection_~tmp~18#1 := stopRequestedInDirection_#t~ret51#1;havoc stopRequestedInDirection_#t~ret51#1;stopRequestedInDirection_~buttonPressed~0#1 := stopRequestedInDirection_~tmp~18#1;" "assume !(0 != stopRequestedInDirection_~overload~0#1);assume { :begin_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1 := stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;stopRequestedInDirection__wrappee__empty_~dir#1 := stopRequestedInDirection__wrappee__empty_#in~dir#1;stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1;stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;havoc stopRequestedInDirection__wrappee__empty_~tmp~17#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___0~6#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___1~5#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___2~3#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___3~2#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___4~1#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___5~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___6~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___7~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___8~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;" "assume !(1 == stopRequestedInDirection__wrappee__empty_~dir#1);" "assume !(0 == ~currentFloorID~0);" "assume !(~currentFloorID~0 > 0);" "assume ~currentFloorID~0 > 0;" "assume 0 != stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1;" "assume 0 != ~floorButtons_0~0;stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1 := 1;stopRequestedInDirection__wrappee__empty_#res#1 := stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;" "stopRequestedInDirection_#t~ret54#1 := stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection_~retValue_acc~19#1 := stopRequestedInDirection_#t~ret54#1;havoc stopRequestedInDirection_#t~ret54#1;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~19#1;" "timeShift_#t~ret80#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;havoc stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection } true;timeShift_~tmp___8~2#1 := timeShift_#t~ret80#1;havoc timeShift_#t~ret80#1;" "assume 0 != timeShift_~tmp___8~2#1;assume { :begin_inline_continueInDirection } true;continueInDirection_#in~dir#1 := ~currentHeading~0;havoc continueInDirection_#t~ret55#1, continueInDirection_~dir#1, continueInDirection_~tmp~19#1;continueInDirection_~dir#1 := continueInDirection_#in~dir#1;havoc continueInDirection_~tmp~19#1;~currentHeading~0 := continueInDirection_~dir#1;" "assume !(1 == ~currentHeading~0);" "assume 0 == ~currentFloorID~0;~currentHeading~0 := 1;" "assume 1 == ~currentHeading~0;~currentFloorID~0 := 1 + ~currentFloorID~0;" "havoc continueInDirection_#t~ret55#1, continueInDirection_~dir#1, continueInDirection_~tmp~19#1;havoc continueInDirection_#in~dir#1;assume { :end_inline_continueInDirection } true;" "assume { :begin_inline___utac_acc__Specification1_spec__3 } true;havoc __utac_acc__Specification1_spec__3_#t~ret4#1, __utac_acc__Specification1_spec__3_#t~ret5#1, __utac_acc__Specification1_spec__3_#t~ret6#1, __utac_acc__Specification1_spec__3_#t~ret7#1, __utac_acc__Specification1_spec__3_#t~ret8#1, __utac_acc__Specification1_spec__3_#t~ret9#1, __utac_acc__Specification1_spec__3_~floor~0#1, __utac_acc__Specification1_spec__3_~tmp~0#1, __utac_acc__Specification1_spec__3_~tmp___0~0#1, __utac_acc__Specification1_spec__3_~tmp___1~0#1, __utac_acc__Specification1_spec__3_~tmp___2~0#1, __utac_acc__Specification1_spec__3_~tmp___3~0#1, __utac_acc__Specification1_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification1_spec__3_~floor~0#1;havoc __utac_acc__Specification1_spec__3_~tmp~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___0~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___1~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___2~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;havoc getCurrentFloorID_~retValue_acc~11#1;getCurrentFloorID_~retValue_acc~11#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~11#1;" "__utac_acc__Specification1_spec__3_#t~ret4#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification1_spec__3_~tmp~0#1 := __utac_acc__Specification1_spec__3_#t~ret4#1;havoc __utac_acc__Specification1_spec__3_#t~ret4#1;__utac_acc__Specification1_spec__3_~floor~0#1 := __utac_acc__Specification1_spec__3_~tmp~0#1;" "assume 0 == __utac_acc__Specification1_spec__3_~floor~0#1;" "assume 0 != ~landingButtons_spc1_0~0;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~12#1;havoc areDoorsOpen_~retValue_acc~12#1;areDoorsOpen_~retValue_acc~12#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~12#1;" "__utac_acc__Specification1_spec__3_#t~ret5#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~12#1;assume { :end_inline_areDoorsOpen } true;__utac_acc__Specification1_spec__3_~tmp___4~0#1 := __utac_acc__Specification1_spec__3_#t~ret5#1;havoc __utac_acc__Specification1_spec__3_#t~ret5#1;" "assume 0 != __utac_acc__Specification1_spec__3_~tmp___4~0#1;~landingButtons_spc1_0~0 := 0;" "havoc __utac_acc__Specification1_spec__3_#t~ret4#1, __utac_acc__Specification1_spec__3_#t~ret5#1, __utac_acc__Specification1_spec__3_#t~ret6#1, __utac_acc__Specification1_spec__3_#t~ret7#1, __utac_acc__Specification1_spec__3_#t~ret8#1, __utac_acc__Specification1_spec__3_#t~ret9#1, __utac_acc__Specification1_spec__3_~floor~0#1, __utac_acc__Specification1_spec__3_~tmp~0#1, __utac_acc__Specification1_spec__3_~tmp___0~0#1, __utac_acc__Specification1_spec__3_~tmp___1~0#1, __utac_acc__Specification1_spec__3_~tmp___2~0#1, __utac_acc__Specification1_spec__3_~tmp___3~0#1, __utac_acc__Specification1_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification1_spec__3 } true;" "havoc timeShift_#t~ret73#1, timeShift_#t~ret74#1, timeShift_#t~ret75#1, timeShift_#t~ret76#1, timeShift_#t~ret77#1, timeShift_#t~ret78#1, timeShift_#t~ret79#1, timeShift_#t~ret80#1, timeShift_#t~ret81#1, timeShift_#t~ret82#1, timeShift_#t~ret83#1, timeShift_~tmp~23#1, timeShift_~tmp___0~10#1, timeShift_~tmp___1~7#1, timeShift_~tmp___2~5#1, timeShift_~tmp___3~4#1, timeShift_~tmp___4~3#1, timeShift_~tmp___5~2#1, timeShift_~tmp___6~2#1, timeShift_~tmp___7~2#1, timeShift_~tmp___8~2#1, timeShift_~tmp___9~2#1;assume { :end_inline_timeShift } true;cleanup_~i~0#1 := 1 + cleanup_~i~0#1;" [2025-01-10 07:38:29,252 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-10 07:38:29,253 INFO L85 PathProgramCache]: Analyzing trace with hash -1420670844, now seen corresponding path program 1 times [2025-01-10 07:38:29,253 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-10 07:38:29,253 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [33757526] [2025-01-10 07:38:29,253 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-10 07:38:29,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-10 07:38:29,280 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 66 statements into 1 equivalence classes. [2025-01-10 07:38:29,290 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 66 of 66 statements. [2025-01-10 07:38:29,291 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-10 07:38:29,291 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-10 07:38:29,396 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-10 07:38:29,396 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-10 07:38:29,396 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [33757526] [2025-01-10 07:38:29,396 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [33757526] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-10 07:38:29,396 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-10 07:38:29,396 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-01-10 07:38:29,396 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1577125827] [2025-01-10 07:38:29,396 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-10 07:38:29,397 INFO L757 eck$LassoCheckResult]: stem already infeasible [2025-01-10 07:38:29,397 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-10 07:38:29,397 INFO L85 PathProgramCache]: Analyzing trace with hash -564729751, now seen corresponding path program 1 times [2025-01-10 07:38:29,397 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-10 07:38:29,397 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1167382474] [2025-01-10 07:38:29,397 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-10 07:38:29,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-10 07:38:29,412 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 44 statements into 1 equivalence classes. [2025-01-10 07:38:29,417 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 44 of 44 statements. [2025-01-10 07:38:29,418 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-10 07:38:29,418 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-10 07:38:29,512 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-10 07:38:29,513 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-10 07:38:29,513 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1167382474] [2025-01-10 07:38:29,514 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1167382474] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-10 07:38:29,514 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-10 07:38:29,514 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2025-01-10 07:38:29,514 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [81645319] [2025-01-10 07:38:29,514 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-10 07:38:29,514 INFO L769 eck$LassoCheckResult]: loop already infeasible [2025-01-10 07:38:29,514 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-10 07:38:29,515 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2025-01-10 07:38:29,515 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2025-01-10 07:38:29,515 INFO L87 Difference]: Start difference. First operand 4534 states and 8316 transitions. cyclomatic complexity: 3783 Second operand has 7 states, 7 states have (on average 6.285714285714286) internal successors, (44), 7 states have internal predecessors, (44), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-10 07:38:29,739 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-10 07:38:29,740 INFO L93 Difference]: Finished difference Result 4543 states and 8325 transitions. [2025-01-10 07:38:29,740 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 4543 states and 8325 transitions. [2025-01-10 07:38:29,764 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 3102 [2025-01-10 07:38:29,805 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 4543 states to 4543 states and 8325 transitions. [2025-01-10 07:38:29,809 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 4543 [2025-01-10 07:38:29,825 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 4543 [2025-01-10 07:38:29,825 INFO L73 IsDeterministic]: Start isDeterministic. Operand 4543 states and 8325 transitions. [2025-01-10 07:38:29,842 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2025-01-10 07:38:29,842 INFO L218 hiAutomatonCegarLoop]: Abstraction has 4543 states and 8325 transitions. [2025-01-10 07:38:29,852 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4543 states and 8325 transitions. [2025-01-10 07:38:30,017 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4543 to 4543. [2025-01-10 07:38:30,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4543 states, 4543 states have (on average 1.832489544353951) internal successors, (8325), 4542 states have internal predecessors, (8325), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-10 07:38:30,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4543 states to 4543 states and 8325 transitions. [2025-01-10 07:38:30,054 INFO L240 hiAutomatonCegarLoop]: Abstraction has 4543 states and 8325 transitions. [2025-01-10 07:38:30,054 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-10 07:38:30,055 INFO L432 stractBuchiCegarLoop]: Abstraction has 4543 states and 8325 transitions. [2025-01-10 07:38:30,055 INFO L338 stractBuchiCegarLoop]: ======== Iteration 4 ============ [2025-01-10 07:38:30,055 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 4543 states and 8325 transitions. [2025-01-10 07:38:30,073 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 3102 [2025-01-10 07:38:30,074 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2025-01-10 07:38:30,074 INFO L119 BuchiIsEmpty]: Starting construction of run [2025-01-10 07:38:30,078 INFO L148 hiAutomatonCegarLoop]: Counterexample stem 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] [2025-01-10 07:38:30,079 INFO L149 hiAutomatonCegarLoop]: Counterexample loop 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] [2025-01-10 07:38:30,079 INFO L752 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(31, 2);call #Ultimate.allocInit(12, 3);call #Ultimate.allocInit(10, 4);call #Ultimate.allocInit(4, 5);call write~init~int#1(91, 5, 0, 1);call write~init~int#1(95, 5, 1, 1);call write~init~int#1(93, 5, 2, 1);call write~init~int#1(0, 5, 3, 1);call #Ultimate.allocInit(4, 6);call write~init~int#2(91, 6, 0, 1);call write~init~int#2(93, 6, 1, 1);call write~init~int#2(32, 6, 2, 1);call write~init~int#2(0, 6, 3, 1);call #Ultimate.allocInit(5, 7);call write~init~int#3(32, 7, 0, 1);call write~init~int#3(97, 7, 1, 1);call write~init~int#3(116, 7, 2, 1);call write~init~int#3(32, 7, 3, 1);call write~init~int#3(0, 7, 4, 1);call #Ultimate.allocInit(3, 8);call write~init~int#4(37, 8, 0, 1);call write~init~int#4(105, 8, 1, 1);call write~init~int#4(0, 8, 2, 1);call #Ultimate.allocInit(10, 9);call #Ultimate.allocInit(3, 10);call write~init~int#5(117, 10, 0, 1);call write~init~int#5(112, 10, 1, 1);call write~init~int#5(0, 10, 2, 1);call #Ultimate.allocInit(5, 11);call write~init~int#6(100, 11, 0, 1);call write~init~int#6(111, 11, 1, 1);call write~init~int#6(119, 11, 2, 1);call write~init~int#6(110, 11, 3, 1);call write~init~int#6(0, 11, 4, 1);call #Ultimate.allocInit(7, 12);call write~init~int#7(32, 12, 0, 1);call write~init~int#7(73, 12, 1, 1);call write~init~int#7(76, 12, 2, 1);call write~init~int#7(95, 12, 3, 1);call write~init~int#7(112, 12, 4, 1);call write~init~int#7(58, 12, 5, 1);call write~init~int#7(0, 12, 6, 1);call #Ultimate.allocInit(4, 13);call write~init~int#8(32, 13, 0, 1);call write~init~int#8(37, 13, 1, 1);call write~init~int#8(105, 13, 2, 1);call write~init~int#8(0, 13, 3, 1);call #Ultimate.allocInit(4, 14);call write~init~int#9(32, 14, 0, 1);call write~init~int#9(37, 14, 1, 1);call write~init~int#9(105, 14, 2, 1);call write~init~int#9(0, 14, 3, 1);call #Ultimate.allocInit(4, 15);call write~init~int#10(32, 15, 0, 1);call write~init~int#10(37, 15, 1, 1);call write~init~int#10(105, 15, 2, 1);call write~init~int#10(0, 15, 3, 1);call #Ultimate.allocInit(4, 16);call write~init~int#11(32, 16, 0, 1);call write~init~int#11(37, 16, 1, 1);call write~init~int#11(105, 16, 2, 1);call write~init~int#11(0, 16, 3, 1);call #Ultimate.allocInit(4, 17);call write~init~int#12(32, 17, 0, 1);call write~init~int#12(37, 17, 1, 1);call write~init~int#12(105, 17, 2, 1);call write~init~int#12(0, 17, 3, 1);call #Ultimate.allocInit(6, 18);call write~init~int#13(32, 18, 0, 1);call write~init~int#13(70, 18, 1, 1);call write~init~int#13(95, 18, 2, 1);call write~init~int#13(112, 18, 3, 1);call write~init~int#13(58, 18, 4, 1);call write~init~int#13(0, 18, 5, 1);call #Ultimate.allocInit(4, 19);call write~init~int#14(32, 19, 0, 1);call write~init~int#14(37, 19, 1, 1);call write~init~int#14(105, 19, 2, 1);call write~init~int#14(0, 19, 3, 1);call #Ultimate.allocInit(4, 20);call write~init~int#15(32, 20, 0, 1);call write~init~int#15(37, 20, 1, 1);call write~init~int#15(105, 20, 2, 1);call write~init~int#15(0, 20, 3, 1);call #Ultimate.allocInit(4, 21);call write~init~int#16(32, 21, 0, 1);call write~init~int#16(37, 21, 1, 1);call write~init~int#16(105, 21, 2, 1);call write~init~int#16(0, 21, 3, 1);call #Ultimate.allocInit(4, 22);call write~init~int#17(32, 22, 0, 1);call write~init~int#17(37, 22, 1, 1);call write~init~int#17(105, 22, 2, 1);call write~init~int#17(0, 22, 3, 1);call #Ultimate.allocInit(4, 23);call write~init~int#18(32, 23, 0, 1);call write~init~int#18(37, 23, 1, 1);call write~init~int#18(105, 23, 2, 1);call write~init~int#18(0, 23, 3, 1);call #Ultimate.allocInit(2, 24);call write~init~int#19(10, 24, 0, 1);call write~init~int#19(0, 24, 1, 1);call #Ultimate.allocInit(30, 25);call #Ultimate.allocInit(9, 26);call #Ultimate.allocInit(21, 27);call #Ultimate.allocInit(30, 28);call #Ultimate.allocInit(9, 29);call #Ultimate.allocInit(21, 30);call #Ultimate.allocInit(30, 31);call #Ultimate.allocInit(9, 32);call #Ultimate.allocInit(25, 33);call #Ultimate.allocInit(30, 34);call #Ultimate.allocInit(9, 35);call #Ultimate.allocInit(25, 36);~weight~0 := 0;~maximumWeight~0 := 100;~landingButtons_spc1_0~0 := 0;~landingButtons_spc1_1~0 := 0;~landingButtons_spc1_2~0 := 0;~landingButtons_spc1_3~0 := 0;~landingButtons_spc1_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;~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;~head~0.base, ~head~0.offset := 0, 0;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret23#1, main_~retValue_acc~7#1, main_~tmp~9#1;havoc main_~retValue_acc~7#1;havoc main_~tmp~9#1;assume { :begin_inline_select_helpers } true;" "assume { :end_inline_select_helpers } true;assume { :begin_inline_select_features } true;" "assume { :end_inline_select_features } true;assume { :begin_inline_valid_product } true;havoc valid_product_#res#1;havoc valid_product_~retValue_acc~9#1;havoc valid_product_~retValue_acc~9#1;valid_product_~retValue_acc~9#1 := 1;valid_product_#res#1 := valid_product_~retValue_acc~9#1;" "main_#t~ret23#1 := valid_product_#res#1;havoc valid_product_~retValue_acc~9#1;assume { :end_inline_valid_product } true;main_~tmp~9#1 := main_#t~ret23#1;havoc main_#t~ret23#1;" "assume 0 != main_~tmp~9#1;assume { :begin_inline_setup } true;" "assume { :end_inline_setup } true;assume { :begin_inline_runTest } true;assume { :begin_inline___utac_acc__Specification1_spec__1 } true;~landingButtons_spc1_0~0 := 0;~landingButtons_spc1_1~0 := 0;~landingButtons_spc1_2~0 := 0;~landingButtons_spc1_3~0 := 0;~landingButtons_spc1_4~0 := 0;" "assume { :end_inline___utac_acc__Specification1_spec__1 } true;assume { :begin_inline_test } true;assume { :begin_inline_bigMacCall } true;havoc bigMacCall_#t~ret16#1, bigMacCall_~tmp~6#1;havoc bigMacCall_~tmp~6#1;assume { :begin_inline_getOrigin } true;getOrigin_#in~person#1 := 5;havoc getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~1#1;getOrigin_~person#1 := getOrigin_#in~person#1;havoc getOrigin_~retValue_acc~1#1;" "assume 0 == getOrigin_~person#1;getOrigin_~retValue_acc~1#1 := 4;getOrigin_#res#1 := getOrigin_~retValue_acc~1#1;" "bigMacCall_#t~ret16#1 := getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~1#1;havoc getOrigin_#in~person#1;assume { :end_inline_getOrigin } true;bigMacCall_~tmp~6#1 := bigMacCall_#t~ret16#1;havoc bigMacCall_#t~ret16#1;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1 := 5, bigMacCall_~tmp~6#1;havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;initPersonOnFloor_~person#1 := initPersonOnFloor_#in~person#1;initPersonOnFloor_~floor#1 := initPersonOnFloor_#in~floor#1;" "assume 0 == initPersonOnFloor_~floor#1;" "assume 0 == initPersonOnFloor_~person#1;~personOnFloor_0_0~0 := 1;" "assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID#1 := initPersonOnFloor_~floor#1;havoc callOnFloor_~floorID#1, callOnFloor_~__utac__ad__arg1~0#1;callOnFloor_~floorID#1 := callOnFloor_#in~floorID#1;havoc callOnFloor_~__utac__ad__arg1~0#1;callOnFloor_~__utac__ad__arg1~0#1 := callOnFloor_~floorID#1;assume { :begin_inline___utac_acc__Specification1_spec__2 } true;__utac_acc__Specification1_spec__2_#in~floor#1 := callOnFloor_~__utac__ad__arg1~0#1;havoc __utac_acc__Specification1_spec__2_~floor#1;__utac_acc__Specification1_spec__2_~floor#1 := __utac_acc__Specification1_spec__2_#in~floor#1;" "assume 0 == __utac_acc__Specification1_spec__2_~floor#1;~landingButtons_spc1_0~0 := 1;" "havoc __utac_acc__Specification1_spec__2_~floor#1;havoc __utac_acc__Specification1_spec__2_#in~floor#1;assume { :end_inline___utac_acc__Specification1_spec__2 } true;" "assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1;" "havoc callOnFloor_~floorID#1, callOnFloor_~__utac__ad__arg1~0#1;havoc callOnFloor_#in~floorID#1;assume { :end_inline_callOnFloor } true;" "havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;havoc initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1;assume { :end_inline_initPersonOnFloor } true;" "havoc bigMacCall_#t~ret16#1, bigMacCall_~tmp~6#1;assume { :end_inline_bigMacCall } true;assume { :begin_inline_angelinaCall } true;havoc angelinaCall_#t~ret13#1, angelinaCall_~tmp~3#1;havoc angelinaCall_~tmp~3#1;assume { :begin_inline_getOrigin } true;getOrigin_#in~person#1 := 2;havoc getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~1#1;getOrigin_~person#1 := getOrigin_#in~person#1;havoc getOrigin_~retValue_acc~1#1;" "assume 0 == getOrigin_~person#1;getOrigin_~retValue_acc~1#1 := 4;getOrigin_#res#1 := getOrigin_~retValue_acc~1#1;" "angelinaCall_#t~ret13#1 := getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~1#1;havoc getOrigin_#in~person#1;assume { :end_inline_getOrigin } true;angelinaCall_~tmp~3#1 := angelinaCall_#t~ret13#1;havoc angelinaCall_#t~ret13#1;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1 := 2, angelinaCall_~tmp~3#1;havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;initPersonOnFloor_~person#1 := initPersonOnFloor_#in~person#1;initPersonOnFloor_~floor#1 := initPersonOnFloor_#in~floor#1;" "assume 0 == initPersonOnFloor_~floor#1;" "assume 0 == initPersonOnFloor_~person#1;~personOnFloor_0_0~0 := 1;" "assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID#1 := initPersonOnFloor_~floor#1;havoc callOnFloor_~floorID#1, callOnFloor_~__utac__ad__arg1~0#1;callOnFloor_~floorID#1 := callOnFloor_#in~floorID#1;havoc callOnFloor_~__utac__ad__arg1~0#1;callOnFloor_~__utac__ad__arg1~0#1 := callOnFloor_~floorID#1;assume { :begin_inline___utac_acc__Specification1_spec__2 } true;__utac_acc__Specification1_spec__2_#in~floor#1 := callOnFloor_~__utac__ad__arg1~0#1;havoc __utac_acc__Specification1_spec__2_~floor#1;__utac_acc__Specification1_spec__2_~floor#1 := __utac_acc__Specification1_spec__2_#in~floor#1;" "assume 0 == __utac_acc__Specification1_spec__2_~floor#1;~landingButtons_spc1_0~0 := 1;" "havoc __utac_acc__Specification1_spec__2_~floor#1;havoc __utac_acc__Specification1_spec__2_#in~floor#1;assume { :end_inline___utac_acc__Specification1_spec__2 } true;" "assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1;" "havoc callOnFloor_~floorID#1, callOnFloor_~__utac__ad__arg1~0#1;havoc callOnFloor_#in~floorID#1;assume { :end_inline_callOnFloor } true;" "havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;havoc initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1;assume { :end_inline_initPersonOnFloor } true;" "havoc angelinaCall_#t~ret13#1, angelinaCall_~tmp~3#1;assume { :end_inline_angelinaCall } true;assume { :begin_inline_cleanup } true;havoc cleanup_#t~ret17#1, cleanup_#t~ret18#1, cleanup_~i~0#1, cleanup_~tmp~7#1, cleanup_~tmp___0~1#1, cleanup_~__cil_tmp4~0#1;havoc cleanup_~i~0#1;havoc cleanup_~tmp~7#1;havoc cleanup_~tmp___0~1#1;havoc cleanup_~__cil_tmp4~0#1;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret73#1, timeShift_#t~ret74#1, timeShift_#t~ret75#1, timeShift_#t~ret76#1, timeShift_#t~ret77#1, timeShift_#t~ret78#1, timeShift_#t~ret79#1, timeShift_#t~ret80#1, timeShift_#t~ret81#1, timeShift_#t~ret82#1, timeShift_#t~ret83#1, timeShift_~tmp~23#1, timeShift_~tmp___0~10#1, timeShift_~tmp___1~7#1, timeShift_~tmp___2~5#1, timeShift_~tmp___3~4#1, timeShift_~tmp___4~3#1, timeShift_~tmp___5~2#1, timeShift_~tmp___6~2#1, timeShift_~tmp___7~2#1, timeShift_~tmp___8~2#1, timeShift_~tmp___9~2#1;havoc timeShift_~tmp~23#1;havoc timeShift_~tmp___0~10#1;havoc timeShift_~tmp___1~7#1;havoc timeShift_~tmp___2~5#1;havoc timeShift_~tmp___3~4#1;havoc timeShift_~tmp___4~3#1;havoc timeShift_~tmp___5~2#1;havoc timeShift_~tmp___6~2#1;havoc timeShift_~tmp___7~2#1;havoc timeShift_~tmp___8~2#1;havoc timeShift_~tmp___9~2#1;assume { :begin_inline_stopRequestedAtCurrentFloor } true;havoc stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1, stopRequestedAtCurrentFloor_#t~ret59#1, stopRequestedAtCurrentFloor_#t~ret60#1, stopRequestedAtCurrentFloor_~retValue_acc~22#1, stopRequestedAtCurrentFloor_~tmp~21#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~1#1, stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~22#1;havoc stopRequestedAtCurrentFloor_~tmp~21#1;havoc stopRequestedAtCurrentFloor_~tmp___0~8#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp4~1#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 := 2 * ~maximumWeight~0;stopRequestedAtCurrentFloor_~__cil_tmp5~0#1 := (if stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 < 0 && 0 != stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 % 3 then 1 + stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 / 3 else stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 / 3);" "assume ~weight~0 > stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;havoc getCurrentFloorID_~retValue_acc~11#1;getCurrentFloorID_~retValue_acc~11#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~11#1;" "stopRequestedAtCurrentFloor_#t~ret58#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;assume { :end_inline_getCurrentFloorID } true;stopRequestedAtCurrentFloor_~tmp~21#1 := stopRequestedAtCurrentFloor_#t~ret58#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := stopRequestedAtCurrentFloor_~tmp~21#1;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~13#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~13#1;" "assume 0 == buttonForFloorIsPressed_~floorID#1;buttonForFloorIsPressed_~retValue_acc~13#1 := ~floorButtons_0~0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~13#1;" "stopRequestedAtCurrentFloor_#t~ret59#1 := buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~13#1;havoc buttonForFloorIsPressed_#in~floorID#1;assume { :end_inline_buttonForFloorIsPressed } true;stopRequestedAtCurrentFloor_~tmp___0~8#1 := stopRequestedAtCurrentFloor_#t~ret59#1;havoc stopRequestedAtCurrentFloor_#t~ret59#1;stopRequestedAtCurrentFloor_~retValue_acc~22#1 := (if 1 == stopRequestedAtCurrentFloor_~tmp___0~8#1 then 1 else 0);stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~22#1;" "timeShift_#t~ret73#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1, stopRequestedAtCurrentFloor_#t~ret59#1, stopRequestedAtCurrentFloor_#t~ret60#1, stopRequestedAtCurrentFloor_~retValue_acc~22#1, stopRequestedAtCurrentFloor_~tmp~21#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~1#1, stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;timeShift_~tmp___9~2#1 := timeShift_#t~ret73#1;havoc timeShift_#t~ret73#1;" "assume !(0 != timeShift_~tmp___9~2#1);" "assume !(1 == ~doorState~0);" "assume { :begin_inline_stopRequestedInDirection } true;stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1 := ~currentHeading~0, 1, 1;havoc stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~dir#1 := stopRequestedInDirection_#in~dir#1;stopRequestedInDirection_~respectFloorCalls#1 := stopRequestedInDirection_#in~respectFloorCalls#1;stopRequestedInDirection_~respectInLiftCalls#1 := stopRequestedInDirection_#in~respectInLiftCalls#1;havoc stopRequestedInDirection_~retValue_acc~19#1;havoc stopRequestedInDirection_~overload~0#1;havoc stopRequestedInDirection_~buttonPressed~0#1;havoc stopRequestedInDirection_~tmp~18#1;havoc stopRequestedInDirection_~__cil_tmp8~0#1;havoc stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~__cil_tmp8~0#1 := 2 * ~maximumWeight~0;stopRequestedInDirection_~__cil_tmp9~0#1 := (if stopRequestedInDirection_~__cil_tmp8~0#1 < 0 && 0 != stopRequestedInDirection_~__cil_tmp8~0#1 % 3 then 1 + stopRequestedInDirection_~__cil_tmp8~0#1 / 3 else stopRequestedInDirection_~__cil_tmp8~0#1 / 3);stopRequestedInDirection_~overload~0#1 := (if ~weight~0 > stopRequestedInDirection_~__cil_tmp9~0#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;" "assume 0 != ~floorButtons_0~0;isAnyLiftButtonPressed_~retValue_acc~20#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~20#1;" "stopRequestedInDirection_#t~ret51#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;assume { :end_inline_isAnyLiftButtonPressed } true;stopRequestedInDirection_~tmp~18#1 := stopRequestedInDirection_#t~ret51#1;havoc stopRequestedInDirection_#t~ret51#1;stopRequestedInDirection_~buttonPressed~0#1 := stopRequestedInDirection_~tmp~18#1;" "assume !(0 != stopRequestedInDirection_~overload~0#1);assume { :begin_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1 := stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;stopRequestedInDirection__wrappee__empty_~dir#1 := stopRequestedInDirection__wrappee__empty_#in~dir#1;stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1;stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;havoc stopRequestedInDirection__wrappee__empty_~tmp~17#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___0~6#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___1~5#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___2~3#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___3~2#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___4~1#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___5~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___6~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___7~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___8~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;" "assume 1 == stopRequestedInDirection__wrappee__empty_~dir#1;assume { :begin_inline_isTopFloor } true;isTopFloor_#in~floorID#1 := ~currentFloorID~0;havoc isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~5#1;isTopFloor_~floorID#1 := isTopFloor_#in~floorID#1;havoc isTopFloor_~retValue_acc~5#1;isTopFloor_~retValue_acc~5#1 := (if 4 == isTopFloor_~floorID#1 then 1 else 0);isTopFloor_#res#1 := isTopFloor_~retValue_acc~5#1;" "stopRequestedInDirection__wrappee__empty_#t~ret40#1 := isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~5#1;havoc isTopFloor_#in~floorID#1;assume { :end_inline_isTopFloor } true;stopRequestedInDirection__wrappee__empty_~tmp~17#1 := stopRequestedInDirection__wrappee__empty_#t~ret40#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1;" "assume !(0 != stopRequestedInDirection__wrappee__empty_~tmp~17#1);" "assume !(~currentFloorID~0 < 0);" "assume !(~currentFloorID~0 < 0);" "assume ~currentFloorID~0 < 1;" "assume 0 != stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1;assume { :begin_inline_isFloorCalling } true;isFloorCalling_#in~floorID#1 := 1;havoc isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~3#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~3#1;" "assume 0 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~3#1 := ~calls_0~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~3#1;" "stopRequestedInDirection__wrappee__empty_#t~ret42#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~3#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;stopRequestedInDirection__wrappee__empty_~tmp___3~2#1 := stopRequestedInDirection__wrappee__empty_#t~ret42#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret42#1;" "assume 0 != stopRequestedInDirection__wrappee__empty_~tmp___3~2#1;stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1 := 1;stopRequestedInDirection__wrappee__empty_#res#1 := stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;" "stopRequestedInDirection_#t~ret54#1 := stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection_~retValue_acc~19#1 := stopRequestedInDirection_#t~ret54#1;havoc stopRequestedInDirection_#t~ret54#1;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~19#1;" "timeShift_#t~ret80#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;havoc stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection } true;timeShift_~tmp___8~2#1 := timeShift_#t~ret80#1;havoc timeShift_#t~ret80#1;" "assume 0 != timeShift_~tmp___8~2#1;assume { :begin_inline_continueInDirection } true;continueInDirection_#in~dir#1 := ~currentHeading~0;havoc continueInDirection_#t~ret55#1, continueInDirection_~dir#1, continueInDirection_~tmp~19#1;continueInDirection_~dir#1 := continueInDirection_#in~dir#1;havoc continueInDirection_~tmp~19#1;~currentHeading~0 := continueInDirection_~dir#1;" "assume !(1 == ~currentHeading~0);" "assume 0 == ~currentFloorID~0;~currentHeading~0 := 1;" "assume !(1 == ~currentHeading~0);~currentFloorID~0 := ~currentFloorID~0 - 1;" "havoc continueInDirection_#t~ret55#1, continueInDirection_~dir#1, continueInDirection_~tmp~19#1;havoc continueInDirection_#in~dir#1;assume { :end_inline_continueInDirection } true;" "assume { :begin_inline___utac_acc__Specification1_spec__3 } true;havoc __utac_acc__Specification1_spec__3_#t~ret4#1, __utac_acc__Specification1_spec__3_#t~ret5#1, __utac_acc__Specification1_spec__3_#t~ret6#1, __utac_acc__Specification1_spec__3_#t~ret7#1, __utac_acc__Specification1_spec__3_#t~ret8#1, __utac_acc__Specification1_spec__3_#t~ret9#1, __utac_acc__Specification1_spec__3_~floor~0#1, __utac_acc__Specification1_spec__3_~tmp~0#1, __utac_acc__Specification1_spec__3_~tmp___0~0#1, __utac_acc__Specification1_spec__3_~tmp___1~0#1, __utac_acc__Specification1_spec__3_~tmp___2~0#1, __utac_acc__Specification1_spec__3_~tmp___3~0#1, __utac_acc__Specification1_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification1_spec__3_~floor~0#1;havoc __utac_acc__Specification1_spec__3_~tmp~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___0~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___1~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___2~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;havoc getCurrentFloorID_~retValue_acc~11#1;getCurrentFloorID_~retValue_acc~11#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~11#1;" "__utac_acc__Specification1_spec__3_#t~ret4#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification1_spec__3_~tmp~0#1 := __utac_acc__Specification1_spec__3_#t~ret4#1;havoc __utac_acc__Specification1_spec__3_#t~ret4#1;__utac_acc__Specification1_spec__3_~floor~0#1 := __utac_acc__Specification1_spec__3_~tmp~0#1;" "assume 0 == __utac_acc__Specification1_spec__3_~floor~0#1;" "assume 0 != ~landingButtons_spc1_0~0;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~12#1;havoc areDoorsOpen_~retValue_acc~12#1;areDoorsOpen_~retValue_acc~12#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~12#1;" "__utac_acc__Specification1_spec__3_#t~ret5#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~12#1;assume { :end_inline_areDoorsOpen } true;__utac_acc__Specification1_spec__3_~tmp___4~0#1 := __utac_acc__Specification1_spec__3_#t~ret5#1;havoc __utac_acc__Specification1_spec__3_#t~ret5#1;" "assume 0 != __utac_acc__Specification1_spec__3_~tmp___4~0#1;~landingButtons_spc1_0~0 := 0;" "havoc __utac_acc__Specification1_spec__3_#t~ret4#1, __utac_acc__Specification1_spec__3_#t~ret5#1, __utac_acc__Specification1_spec__3_#t~ret6#1, __utac_acc__Specification1_spec__3_#t~ret7#1, __utac_acc__Specification1_spec__3_#t~ret8#1, __utac_acc__Specification1_spec__3_#t~ret9#1, __utac_acc__Specification1_spec__3_~floor~0#1, __utac_acc__Specification1_spec__3_~tmp~0#1, __utac_acc__Specification1_spec__3_~tmp___0~0#1, __utac_acc__Specification1_spec__3_~tmp___1~0#1, __utac_acc__Specification1_spec__3_~tmp___2~0#1, __utac_acc__Specification1_spec__3_~tmp___3~0#1, __utac_acc__Specification1_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification1_spec__3 } true;" "havoc timeShift_#t~ret73#1, timeShift_#t~ret74#1, timeShift_#t~ret75#1, timeShift_#t~ret76#1, timeShift_#t~ret77#1, timeShift_#t~ret78#1, timeShift_#t~ret79#1, timeShift_#t~ret80#1, timeShift_#t~ret81#1, timeShift_#t~ret82#1, timeShift_#t~ret83#1, timeShift_~tmp~23#1, timeShift_~tmp___0~10#1, timeShift_~tmp___1~7#1, timeShift_~tmp___2~5#1, timeShift_~tmp___3~4#1, timeShift_~tmp___4~3#1, timeShift_~tmp___5~2#1, timeShift_~tmp___6~2#1, timeShift_~tmp___7~2#1, timeShift_~tmp___8~2#1, timeShift_~tmp___9~2#1;assume { :end_inline_timeShift } true;cleanup_~i~0#1 := 0;" [2025-01-10 07:38:30,079 INFO L754 eck$LassoCheckResult]: Loop: "cleanup_~__cil_tmp4~0#1 := ~cleanupTimeShifts~0 - 1;" "assume cleanup_~i~0#1 < cleanup_~__cil_tmp4~0#1;assume { :begin_inline_isBlocked } true;havoc isBlocked_#res#1;havoc isBlocked_~retValue_acc~10#1;havoc isBlocked_~retValue_acc~10#1;isBlocked_~retValue_acc~10#1 := 0;isBlocked_#res#1 := isBlocked_~retValue_acc~10#1;" "cleanup_#t~ret17#1 := isBlocked_#res#1;havoc isBlocked_~retValue_acc~10#1;assume { :end_inline_isBlocked } true;cleanup_~tmp___0~1#1 := cleanup_#t~ret17#1;havoc cleanup_#t~ret17#1;" "assume 1 != cleanup_~tmp___0~1#1;" "assume { :begin_inline_isIdle } true;havoc isIdle_#res#1;havoc isIdle_#t~ret39#1, isIdle_~retValue_acc~17#1, isIdle_~tmp~16#1;havoc isIdle_~retValue_acc~17#1;havoc isIdle_~tmp~16#1;assume { :begin_inline_anyStopRequested } true;havoc anyStopRequested_#res#1;havoc anyStopRequested_#t~ret34#1, anyStopRequested_#t~ret35#1, anyStopRequested_#t~ret36#1, anyStopRequested_#t~ret37#1, anyStopRequested_#t~ret38#1, anyStopRequested_~retValue_acc~16#1, anyStopRequested_~tmp~15#1, anyStopRequested_~tmp___0~5#1, anyStopRequested_~tmp___1~4#1, anyStopRequested_~tmp___2~2#1, anyStopRequested_~tmp___3~1#1;havoc anyStopRequested_~retValue_acc~16#1;havoc anyStopRequested_~tmp~15#1;havoc anyStopRequested_~tmp___0~5#1;havoc anyStopRequested_~tmp___1~4#1;havoc anyStopRequested_~tmp___2~2#1;havoc anyStopRequested_~tmp___3~1#1;assume { :begin_inline_isFloorCalling } true;isFloorCalling_#in~floorID#1 := 0;havoc isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~3#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~3#1;" "assume 0 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~3#1 := ~calls_0~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~3#1;" "anyStopRequested_#t~ret34#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~3#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;anyStopRequested_~tmp___3~1#1 := anyStopRequested_#t~ret34#1;havoc anyStopRequested_#t~ret34#1;" "assume 0 != anyStopRequested_~tmp___3~1#1;anyStopRequested_~retValue_acc~16#1 := 1;anyStopRequested_#res#1 := anyStopRequested_~retValue_acc~16#1;" "isIdle_#t~ret39#1 := anyStopRequested_#res#1;havoc anyStopRequested_#t~ret34#1, anyStopRequested_#t~ret35#1, anyStopRequested_#t~ret36#1, anyStopRequested_#t~ret37#1, anyStopRequested_#t~ret38#1, anyStopRequested_~retValue_acc~16#1, anyStopRequested_~tmp~15#1, anyStopRequested_~tmp___0~5#1, anyStopRequested_~tmp___1~4#1, anyStopRequested_~tmp___2~2#1, anyStopRequested_~tmp___3~1#1;assume { :end_inline_anyStopRequested } true;isIdle_~tmp~16#1 := isIdle_#t~ret39#1;havoc isIdle_#t~ret39#1;isIdle_~retValue_acc~17#1 := (if 0 == isIdle_~tmp~16#1 then 1 else 0);isIdle_#res#1 := isIdle_~retValue_acc~17#1;" "cleanup_#t~ret18#1 := isIdle_#res#1;havoc isIdle_#t~ret39#1, isIdle_~retValue_acc~17#1, isIdle_~tmp~16#1;assume { :end_inline_isIdle } true;cleanup_~tmp~7#1 := cleanup_#t~ret18#1;havoc cleanup_#t~ret18#1;" "assume !(0 != cleanup_~tmp~7#1);assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret73#1, timeShift_#t~ret74#1, timeShift_#t~ret75#1, timeShift_#t~ret76#1, timeShift_#t~ret77#1, timeShift_#t~ret78#1, timeShift_#t~ret79#1, timeShift_#t~ret80#1, timeShift_#t~ret81#1, timeShift_#t~ret82#1, timeShift_#t~ret83#1, timeShift_~tmp~23#1, timeShift_~tmp___0~10#1, timeShift_~tmp___1~7#1, timeShift_~tmp___2~5#1, timeShift_~tmp___3~4#1, timeShift_~tmp___4~3#1, timeShift_~tmp___5~2#1, timeShift_~tmp___6~2#1, timeShift_~tmp___7~2#1, timeShift_~tmp___8~2#1, timeShift_~tmp___9~2#1;havoc timeShift_~tmp~23#1;havoc timeShift_~tmp___0~10#1;havoc timeShift_~tmp___1~7#1;havoc timeShift_~tmp___2~5#1;havoc timeShift_~tmp___3~4#1;havoc timeShift_~tmp___4~3#1;havoc timeShift_~tmp___5~2#1;havoc timeShift_~tmp___6~2#1;havoc timeShift_~tmp___7~2#1;havoc timeShift_~tmp___8~2#1;havoc timeShift_~tmp___9~2#1;assume { :begin_inline_stopRequestedAtCurrentFloor } true;havoc stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1, stopRequestedAtCurrentFloor_#t~ret59#1, stopRequestedAtCurrentFloor_#t~ret60#1, stopRequestedAtCurrentFloor_~retValue_acc~22#1, stopRequestedAtCurrentFloor_~tmp~21#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~1#1, stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~22#1;havoc stopRequestedAtCurrentFloor_~tmp~21#1;havoc stopRequestedAtCurrentFloor_~tmp___0~8#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp4~1#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 := 2 * ~maximumWeight~0;stopRequestedAtCurrentFloor_~__cil_tmp5~0#1 := (if stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 < 0 && 0 != stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 % 3 then 1 + stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 / 3 else stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 / 3);" "assume ~weight~0 > stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;havoc getCurrentFloorID_~retValue_acc~11#1;getCurrentFloorID_~retValue_acc~11#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~11#1;" "stopRequestedAtCurrentFloor_#t~ret58#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;assume { :end_inline_getCurrentFloorID } true;stopRequestedAtCurrentFloor_~tmp~21#1 := stopRequestedAtCurrentFloor_#t~ret58#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := stopRequestedAtCurrentFloor_~tmp~21#1;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~13#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~13#1;" "assume !(0 == buttonForFloorIsPressed_~floorID#1);" "assume 1 == buttonForFloorIsPressed_~floorID#1;buttonForFloorIsPressed_~retValue_acc~13#1 := ~floorButtons_1~0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~13#1;" "stopRequestedAtCurrentFloor_#t~ret59#1 := buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~13#1;havoc buttonForFloorIsPressed_#in~floorID#1;assume { :end_inline_buttonForFloorIsPressed } true;stopRequestedAtCurrentFloor_~tmp___0~8#1 := stopRequestedAtCurrentFloor_#t~ret59#1;havoc stopRequestedAtCurrentFloor_#t~ret59#1;stopRequestedAtCurrentFloor_~retValue_acc~22#1 := (if 1 == stopRequestedAtCurrentFloor_~tmp___0~8#1 then 1 else 0);stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~22#1;" "timeShift_#t~ret73#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1, stopRequestedAtCurrentFloor_#t~ret59#1, stopRequestedAtCurrentFloor_#t~ret60#1, stopRequestedAtCurrentFloor_~retValue_acc~22#1, stopRequestedAtCurrentFloor_~tmp~21#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~1#1, stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;timeShift_~tmp___9~2#1 := timeShift_#t~ret73#1;havoc timeShift_#t~ret73#1;" "assume !(0 != timeShift_~tmp___9~2#1);" "assume 1 == ~doorState~0;~doorState~0 := 0;" "assume { :begin_inline_stopRequestedInDirection } true;stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1 := ~currentHeading~0, 1, 1;havoc stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~dir#1 := stopRequestedInDirection_#in~dir#1;stopRequestedInDirection_~respectFloorCalls#1 := stopRequestedInDirection_#in~respectFloorCalls#1;stopRequestedInDirection_~respectInLiftCalls#1 := stopRequestedInDirection_#in~respectInLiftCalls#1;havoc stopRequestedInDirection_~retValue_acc~19#1;havoc stopRequestedInDirection_~overload~0#1;havoc stopRequestedInDirection_~buttonPressed~0#1;havoc stopRequestedInDirection_~tmp~18#1;havoc stopRequestedInDirection_~__cil_tmp8~0#1;havoc stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~__cil_tmp8~0#1 := 2 * ~maximumWeight~0;stopRequestedInDirection_~__cil_tmp9~0#1 := (if stopRequestedInDirection_~__cil_tmp8~0#1 < 0 && 0 != stopRequestedInDirection_~__cil_tmp8~0#1 % 3 then 1 + stopRequestedInDirection_~__cil_tmp8~0#1 / 3 else stopRequestedInDirection_~__cil_tmp8~0#1 / 3);stopRequestedInDirection_~overload~0#1 := (if ~weight~0 > stopRequestedInDirection_~__cil_tmp9~0#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;" "assume 0 != ~floorButtons_0~0;isAnyLiftButtonPressed_~retValue_acc~20#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~20#1;" "stopRequestedInDirection_#t~ret51#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;assume { :end_inline_isAnyLiftButtonPressed } true;stopRequestedInDirection_~tmp~18#1 := stopRequestedInDirection_#t~ret51#1;havoc stopRequestedInDirection_#t~ret51#1;stopRequestedInDirection_~buttonPressed~0#1 := stopRequestedInDirection_~tmp~18#1;" "assume !(0 != stopRequestedInDirection_~overload~0#1);assume { :begin_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1 := stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;stopRequestedInDirection__wrappee__empty_~dir#1 := stopRequestedInDirection__wrappee__empty_#in~dir#1;stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1;stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;havoc stopRequestedInDirection__wrappee__empty_~tmp~17#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___0~6#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___1~5#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___2~3#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___3~2#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___4~1#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___5~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___6~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___7~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___8~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;" "assume !(1 == stopRequestedInDirection__wrappee__empty_~dir#1);" "assume !(0 == ~currentFloorID~0);" "assume !(~currentFloorID~0 > 0);" "assume ~currentFloorID~0 > 0;" "assume 0 != stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1;" "assume 0 != ~floorButtons_0~0;stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1 := 1;stopRequestedInDirection__wrappee__empty_#res#1 := stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;" "stopRequestedInDirection_#t~ret54#1 := stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection_~retValue_acc~19#1 := stopRequestedInDirection_#t~ret54#1;havoc stopRequestedInDirection_#t~ret54#1;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~19#1;" "timeShift_#t~ret80#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;havoc stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection } true;timeShift_~tmp___8~2#1 := timeShift_#t~ret80#1;havoc timeShift_#t~ret80#1;" "assume 0 != timeShift_~tmp___8~2#1;assume { :begin_inline_continueInDirection } true;continueInDirection_#in~dir#1 := ~currentHeading~0;havoc continueInDirection_#t~ret55#1, continueInDirection_~dir#1, continueInDirection_~tmp~19#1;continueInDirection_~dir#1 := continueInDirection_#in~dir#1;havoc continueInDirection_~tmp~19#1;~currentHeading~0 := continueInDirection_~dir#1;" "assume !(1 == ~currentHeading~0);" "assume 0 == ~currentFloorID~0;~currentHeading~0 := 1;" "assume 1 == ~currentHeading~0;~currentFloorID~0 := 1 + ~currentFloorID~0;" "havoc continueInDirection_#t~ret55#1, continueInDirection_~dir#1, continueInDirection_~tmp~19#1;havoc continueInDirection_#in~dir#1;assume { :end_inline_continueInDirection } true;" "assume { :begin_inline___utac_acc__Specification1_spec__3 } true;havoc __utac_acc__Specification1_spec__3_#t~ret4#1, __utac_acc__Specification1_spec__3_#t~ret5#1, __utac_acc__Specification1_spec__3_#t~ret6#1, __utac_acc__Specification1_spec__3_#t~ret7#1, __utac_acc__Specification1_spec__3_#t~ret8#1, __utac_acc__Specification1_spec__3_#t~ret9#1, __utac_acc__Specification1_spec__3_~floor~0#1, __utac_acc__Specification1_spec__3_~tmp~0#1, __utac_acc__Specification1_spec__3_~tmp___0~0#1, __utac_acc__Specification1_spec__3_~tmp___1~0#1, __utac_acc__Specification1_spec__3_~tmp___2~0#1, __utac_acc__Specification1_spec__3_~tmp___3~0#1, __utac_acc__Specification1_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification1_spec__3_~floor~0#1;havoc __utac_acc__Specification1_spec__3_~tmp~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___0~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___1~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___2~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;havoc getCurrentFloorID_~retValue_acc~11#1;getCurrentFloorID_~retValue_acc~11#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~11#1;" "__utac_acc__Specification1_spec__3_#t~ret4#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification1_spec__3_~tmp~0#1 := __utac_acc__Specification1_spec__3_#t~ret4#1;havoc __utac_acc__Specification1_spec__3_#t~ret4#1;__utac_acc__Specification1_spec__3_~floor~0#1 := __utac_acc__Specification1_spec__3_~tmp~0#1;" "assume 0 == __utac_acc__Specification1_spec__3_~floor~0#1;" "assume 0 != ~landingButtons_spc1_0~0;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~12#1;havoc areDoorsOpen_~retValue_acc~12#1;areDoorsOpen_~retValue_acc~12#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~12#1;" "__utac_acc__Specification1_spec__3_#t~ret5#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~12#1;assume { :end_inline_areDoorsOpen } true;__utac_acc__Specification1_spec__3_~tmp___4~0#1 := __utac_acc__Specification1_spec__3_#t~ret5#1;havoc __utac_acc__Specification1_spec__3_#t~ret5#1;" "assume 0 != __utac_acc__Specification1_spec__3_~tmp___4~0#1;~landingButtons_spc1_0~0 := 0;" "havoc __utac_acc__Specification1_spec__3_#t~ret4#1, __utac_acc__Specification1_spec__3_#t~ret5#1, __utac_acc__Specification1_spec__3_#t~ret6#1, __utac_acc__Specification1_spec__3_#t~ret7#1, __utac_acc__Specification1_spec__3_#t~ret8#1, __utac_acc__Specification1_spec__3_#t~ret9#1, __utac_acc__Specification1_spec__3_~floor~0#1, __utac_acc__Specification1_spec__3_~tmp~0#1, __utac_acc__Specification1_spec__3_~tmp___0~0#1, __utac_acc__Specification1_spec__3_~tmp___1~0#1, __utac_acc__Specification1_spec__3_~tmp___2~0#1, __utac_acc__Specification1_spec__3_~tmp___3~0#1, __utac_acc__Specification1_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification1_spec__3 } true;" "havoc timeShift_#t~ret73#1, timeShift_#t~ret74#1, timeShift_#t~ret75#1, timeShift_#t~ret76#1, timeShift_#t~ret77#1, timeShift_#t~ret78#1, timeShift_#t~ret79#1, timeShift_#t~ret80#1, timeShift_#t~ret81#1, timeShift_#t~ret82#1, timeShift_#t~ret83#1, timeShift_~tmp~23#1, timeShift_~tmp___0~10#1, timeShift_~tmp___1~7#1, timeShift_~tmp___2~5#1, timeShift_~tmp___3~4#1, timeShift_~tmp___4~3#1, timeShift_~tmp___5~2#1, timeShift_~tmp___6~2#1, timeShift_~tmp___7~2#1, timeShift_~tmp___8~2#1, timeShift_~tmp___9~2#1;assume { :end_inline_timeShift } true;cleanup_~i~0#1 := 1 + cleanup_~i~0#1;" [2025-01-10 07:38:30,082 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-10 07:38:30,082 INFO L85 PathProgramCache]: Analyzing trace with hash -1420670844, now seen corresponding path program 2 times [2025-01-10 07:38:30,082 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-10 07:38:30,082 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1177707847] [2025-01-10 07:38:30,083 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-01-10 07:38:30,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-10 07:38:30,102 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 66 statements into 1 equivalence classes. [2025-01-10 07:38:30,112 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) and asserted 66 of 66 statements. [2025-01-10 07:38:30,113 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2025-01-10 07:38:30,113 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-10 07:38:30,178 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-10 07:38:30,179 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-10 07:38:30,179 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1177707847] [2025-01-10 07:38:30,179 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1177707847] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-10 07:38:30,179 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-10 07:38:30,179 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-01-10 07:38:30,179 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [586657714] [2025-01-10 07:38:30,179 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-10 07:38:30,179 INFO L757 eck$LassoCheckResult]: stem already infeasible [2025-01-10 07:38:30,180 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-10 07:38:30,180 INFO L85 PathProgramCache]: Analyzing trace with hash 1429233798, now seen corresponding path program 1 times [2025-01-10 07:38:30,180 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-10 07:38:30,180 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1282790509] [2025-01-10 07:38:30,180 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-10 07:38:30,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-10 07:38:30,193 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 44 statements into 1 equivalence classes. [2025-01-10 07:38:30,197 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 44 of 44 statements. [2025-01-10 07:38:30,198 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-10 07:38:30,198 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-10 07:38:30,305 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-10 07:38:30,305 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-10 07:38:30,305 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1282790509] [2025-01-10 07:38:30,305 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1282790509] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-10 07:38:30,305 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-10 07:38:30,305 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2025-01-10 07:38:30,305 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1549309065] [2025-01-10 07:38:30,305 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-10 07:38:30,305 INFO L769 eck$LassoCheckResult]: loop already infeasible [2025-01-10 07:38:30,305 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-10 07:38:30,306 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-01-10 07:38:30,306 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2025-01-10 07:38:30,306 INFO L87 Difference]: Start difference. First operand 4543 states and 8325 transitions. cyclomatic complexity: 3783 Second operand has 5 states, 5 states have (on average 8.8) internal successors, (44), 5 states have internal predecessors, (44), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-10 07:38:31,330 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-10 07:38:31,331 INFO L93 Difference]: Finished difference Result 6993 states and 12709 transitions. [2025-01-10 07:38:31,331 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 6993 states and 12709 transitions. [2025-01-10 07:38:31,366 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 5526 [2025-01-10 07:38:31,411 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 6993 states to 6967 states and 12683 transitions. [2025-01-10 07:38:31,411 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 6967 [2025-01-10 07:38:31,419 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 6967 [2025-01-10 07:38:31,420 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6967 states and 12683 transitions. [2025-01-10 07:38:31,434 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2025-01-10 07:38:31,434 INFO L218 hiAutomatonCegarLoop]: Abstraction has 6967 states and 12683 transitions. [2025-01-10 07:38:31,442 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6967 states and 12683 transitions. [2025-01-10 07:38:31,606 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6967 to 6958. [2025-01-10 07:38:31,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6958 states, 6958 states have (on average 1.8206381144006898) internal successors, (12668), 6957 states have internal predecessors, (12668), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-10 07:38:31,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6958 states to 6958 states and 12668 transitions. [2025-01-10 07:38:31,644 INFO L240 hiAutomatonCegarLoop]: Abstraction has 6958 states and 12668 transitions. [2025-01-10 07:38:31,644 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-10 07:38:31,645 INFO L432 stractBuchiCegarLoop]: Abstraction has 6958 states and 12668 transitions. [2025-01-10 07:38:31,645 INFO L338 stractBuchiCegarLoop]: ======== Iteration 5 ============ [2025-01-10 07:38:31,645 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 6958 states and 12668 transitions. [2025-01-10 07:38:31,672 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 5517 [2025-01-10 07:38:31,672 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2025-01-10 07:38:31,672 INFO L119 BuchiIsEmpty]: Starting construction of run [2025-01-10 07:38:31,677 INFO L148 hiAutomatonCegarLoop]: Counterexample stem 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] [2025-01-10 07:38:31,678 INFO L149 hiAutomatonCegarLoop]: Counterexample loop 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] [2025-01-10 07:38:31,678 INFO L752 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(31, 2);call #Ultimate.allocInit(12, 3);call #Ultimate.allocInit(10, 4);call #Ultimate.allocInit(4, 5);call write~init~int#1(91, 5, 0, 1);call write~init~int#1(95, 5, 1, 1);call write~init~int#1(93, 5, 2, 1);call write~init~int#1(0, 5, 3, 1);call #Ultimate.allocInit(4, 6);call write~init~int#2(91, 6, 0, 1);call write~init~int#2(93, 6, 1, 1);call write~init~int#2(32, 6, 2, 1);call write~init~int#2(0, 6, 3, 1);call #Ultimate.allocInit(5, 7);call write~init~int#3(32, 7, 0, 1);call write~init~int#3(97, 7, 1, 1);call write~init~int#3(116, 7, 2, 1);call write~init~int#3(32, 7, 3, 1);call write~init~int#3(0, 7, 4, 1);call #Ultimate.allocInit(3, 8);call write~init~int#4(37, 8, 0, 1);call write~init~int#4(105, 8, 1, 1);call write~init~int#4(0, 8, 2, 1);call #Ultimate.allocInit(10, 9);call #Ultimate.allocInit(3, 10);call write~init~int#5(117, 10, 0, 1);call write~init~int#5(112, 10, 1, 1);call write~init~int#5(0, 10, 2, 1);call #Ultimate.allocInit(5, 11);call write~init~int#6(100, 11, 0, 1);call write~init~int#6(111, 11, 1, 1);call write~init~int#6(119, 11, 2, 1);call write~init~int#6(110, 11, 3, 1);call write~init~int#6(0, 11, 4, 1);call #Ultimate.allocInit(7, 12);call write~init~int#7(32, 12, 0, 1);call write~init~int#7(73, 12, 1, 1);call write~init~int#7(76, 12, 2, 1);call write~init~int#7(95, 12, 3, 1);call write~init~int#7(112, 12, 4, 1);call write~init~int#7(58, 12, 5, 1);call write~init~int#7(0, 12, 6, 1);call #Ultimate.allocInit(4, 13);call write~init~int#8(32, 13, 0, 1);call write~init~int#8(37, 13, 1, 1);call write~init~int#8(105, 13, 2, 1);call write~init~int#8(0, 13, 3, 1);call #Ultimate.allocInit(4, 14);call write~init~int#9(32, 14, 0, 1);call write~init~int#9(37, 14, 1, 1);call write~init~int#9(105, 14, 2, 1);call write~init~int#9(0, 14, 3, 1);call #Ultimate.allocInit(4, 15);call write~init~int#10(32, 15, 0, 1);call write~init~int#10(37, 15, 1, 1);call write~init~int#10(105, 15, 2, 1);call write~init~int#10(0, 15, 3, 1);call #Ultimate.allocInit(4, 16);call write~init~int#11(32, 16, 0, 1);call write~init~int#11(37, 16, 1, 1);call write~init~int#11(105, 16, 2, 1);call write~init~int#11(0, 16, 3, 1);call #Ultimate.allocInit(4, 17);call write~init~int#12(32, 17, 0, 1);call write~init~int#12(37, 17, 1, 1);call write~init~int#12(105, 17, 2, 1);call write~init~int#12(0, 17, 3, 1);call #Ultimate.allocInit(6, 18);call write~init~int#13(32, 18, 0, 1);call write~init~int#13(70, 18, 1, 1);call write~init~int#13(95, 18, 2, 1);call write~init~int#13(112, 18, 3, 1);call write~init~int#13(58, 18, 4, 1);call write~init~int#13(0, 18, 5, 1);call #Ultimate.allocInit(4, 19);call write~init~int#14(32, 19, 0, 1);call write~init~int#14(37, 19, 1, 1);call write~init~int#14(105, 19, 2, 1);call write~init~int#14(0, 19, 3, 1);call #Ultimate.allocInit(4, 20);call write~init~int#15(32, 20, 0, 1);call write~init~int#15(37, 20, 1, 1);call write~init~int#15(105, 20, 2, 1);call write~init~int#15(0, 20, 3, 1);call #Ultimate.allocInit(4, 21);call write~init~int#16(32, 21, 0, 1);call write~init~int#16(37, 21, 1, 1);call write~init~int#16(105, 21, 2, 1);call write~init~int#16(0, 21, 3, 1);call #Ultimate.allocInit(4, 22);call write~init~int#17(32, 22, 0, 1);call write~init~int#17(37, 22, 1, 1);call write~init~int#17(105, 22, 2, 1);call write~init~int#17(0, 22, 3, 1);call #Ultimate.allocInit(4, 23);call write~init~int#18(32, 23, 0, 1);call write~init~int#18(37, 23, 1, 1);call write~init~int#18(105, 23, 2, 1);call write~init~int#18(0, 23, 3, 1);call #Ultimate.allocInit(2, 24);call write~init~int#19(10, 24, 0, 1);call write~init~int#19(0, 24, 1, 1);call #Ultimate.allocInit(30, 25);call #Ultimate.allocInit(9, 26);call #Ultimate.allocInit(21, 27);call #Ultimate.allocInit(30, 28);call #Ultimate.allocInit(9, 29);call #Ultimate.allocInit(21, 30);call #Ultimate.allocInit(30, 31);call #Ultimate.allocInit(9, 32);call #Ultimate.allocInit(25, 33);call #Ultimate.allocInit(30, 34);call #Ultimate.allocInit(9, 35);call #Ultimate.allocInit(25, 36);~weight~0 := 0;~maximumWeight~0 := 100;~landingButtons_spc1_0~0 := 0;~landingButtons_spc1_1~0 := 0;~landingButtons_spc1_2~0 := 0;~landingButtons_spc1_3~0 := 0;~landingButtons_spc1_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;~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;~head~0.base, ~head~0.offset := 0, 0;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret23#1, main_~retValue_acc~7#1, main_~tmp~9#1;havoc main_~retValue_acc~7#1;havoc main_~tmp~9#1;assume { :begin_inline_select_helpers } true;" "assume { :end_inline_select_helpers } true;assume { :begin_inline_select_features } true;" "assume { :end_inline_select_features } true;assume { :begin_inline_valid_product } true;havoc valid_product_#res#1;havoc valid_product_~retValue_acc~9#1;havoc valid_product_~retValue_acc~9#1;valid_product_~retValue_acc~9#1 := 1;valid_product_#res#1 := valid_product_~retValue_acc~9#1;" "main_#t~ret23#1 := valid_product_#res#1;havoc valid_product_~retValue_acc~9#1;assume { :end_inline_valid_product } true;main_~tmp~9#1 := main_#t~ret23#1;havoc main_#t~ret23#1;" "assume 0 != main_~tmp~9#1;assume { :begin_inline_setup } true;" "assume { :end_inline_setup } true;assume { :begin_inline_runTest } true;assume { :begin_inline___utac_acc__Specification1_spec__1 } true;~landingButtons_spc1_0~0 := 0;~landingButtons_spc1_1~0 := 0;~landingButtons_spc1_2~0 := 0;~landingButtons_spc1_3~0 := 0;~landingButtons_spc1_4~0 := 0;" "assume { :end_inline___utac_acc__Specification1_spec__1 } true;assume { :begin_inline_test } true;assume { :begin_inline_bigMacCall } true;havoc bigMacCall_#t~ret16#1, bigMacCall_~tmp~6#1;havoc bigMacCall_~tmp~6#1;assume { :begin_inline_getOrigin } true;getOrigin_#in~person#1 := 5;havoc getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~1#1;getOrigin_~person#1 := getOrigin_#in~person#1;havoc getOrigin_~retValue_acc~1#1;" "assume 0 == getOrigin_~person#1;getOrigin_~retValue_acc~1#1 := 4;getOrigin_#res#1 := getOrigin_~retValue_acc~1#1;" "bigMacCall_#t~ret16#1 := getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~1#1;havoc getOrigin_#in~person#1;assume { :end_inline_getOrigin } true;bigMacCall_~tmp~6#1 := bigMacCall_#t~ret16#1;havoc bigMacCall_#t~ret16#1;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1 := 5, bigMacCall_~tmp~6#1;havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;initPersonOnFloor_~person#1 := initPersonOnFloor_#in~person#1;initPersonOnFloor_~floor#1 := initPersonOnFloor_#in~floor#1;" "assume 0 == initPersonOnFloor_~floor#1;" "assume 0 == initPersonOnFloor_~person#1;~personOnFloor_0_0~0 := 1;" "assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID#1 := initPersonOnFloor_~floor#1;havoc callOnFloor_~floorID#1, callOnFloor_~__utac__ad__arg1~0#1;callOnFloor_~floorID#1 := callOnFloor_#in~floorID#1;havoc callOnFloor_~__utac__ad__arg1~0#1;callOnFloor_~__utac__ad__arg1~0#1 := callOnFloor_~floorID#1;assume { :begin_inline___utac_acc__Specification1_spec__2 } true;__utac_acc__Specification1_spec__2_#in~floor#1 := callOnFloor_~__utac__ad__arg1~0#1;havoc __utac_acc__Specification1_spec__2_~floor#1;__utac_acc__Specification1_spec__2_~floor#1 := __utac_acc__Specification1_spec__2_#in~floor#1;" "assume 0 == __utac_acc__Specification1_spec__2_~floor#1;~landingButtons_spc1_0~0 := 1;" "havoc __utac_acc__Specification1_spec__2_~floor#1;havoc __utac_acc__Specification1_spec__2_#in~floor#1;assume { :end_inline___utac_acc__Specification1_spec__2 } true;" "assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1;" "havoc callOnFloor_~floorID#1, callOnFloor_~__utac__ad__arg1~0#1;havoc callOnFloor_#in~floorID#1;assume { :end_inline_callOnFloor } true;" "havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;havoc initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1;assume { :end_inline_initPersonOnFloor } true;" "havoc bigMacCall_#t~ret16#1, bigMacCall_~tmp~6#1;assume { :end_inline_bigMacCall } true;assume { :begin_inline_angelinaCall } true;havoc angelinaCall_#t~ret13#1, angelinaCall_~tmp~3#1;havoc angelinaCall_~tmp~3#1;assume { :begin_inline_getOrigin } true;getOrigin_#in~person#1 := 2;havoc getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~1#1;getOrigin_~person#1 := getOrigin_#in~person#1;havoc getOrigin_~retValue_acc~1#1;" "assume 0 == getOrigin_~person#1;getOrigin_~retValue_acc~1#1 := 4;getOrigin_#res#1 := getOrigin_~retValue_acc~1#1;" "angelinaCall_#t~ret13#1 := getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~1#1;havoc getOrigin_#in~person#1;assume { :end_inline_getOrigin } true;angelinaCall_~tmp~3#1 := angelinaCall_#t~ret13#1;havoc angelinaCall_#t~ret13#1;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1 := 2, angelinaCall_~tmp~3#1;havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;initPersonOnFloor_~person#1 := initPersonOnFloor_#in~person#1;initPersonOnFloor_~floor#1 := initPersonOnFloor_#in~floor#1;" "assume 0 == initPersonOnFloor_~floor#1;" "assume 0 == initPersonOnFloor_~person#1;~personOnFloor_0_0~0 := 1;" "assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID#1 := initPersonOnFloor_~floor#1;havoc callOnFloor_~floorID#1, callOnFloor_~__utac__ad__arg1~0#1;callOnFloor_~floorID#1 := callOnFloor_#in~floorID#1;havoc callOnFloor_~__utac__ad__arg1~0#1;callOnFloor_~__utac__ad__arg1~0#1 := callOnFloor_~floorID#1;assume { :begin_inline___utac_acc__Specification1_spec__2 } true;__utac_acc__Specification1_spec__2_#in~floor#1 := callOnFloor_~__utac__ad__arg1~0#1;havoc __utac_acc__Specification1_spec__2_~floor#1;__utac_acc__Specification1_spec__2_~floor#1 := __utac_acc__Specification1_spec__2_#in~floor#1;" "assume 0 == __utac_acc__Specification1_spec__2_~floor#1;~landingButtons_spc1_0~0 := 1;" "havoc __utac_acc__Specification1_spec__2_~floor#1;havoc __utac_acc__Specification1_spec__2_#in~floor#1;assume { :end_inline___utac_acc__Specification1_spec__2 } true;" "assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1;" "havoc callOnFloor_~floorID#1, callOnFloor_~__utac__ad__arg1~0#1;havoc callOnFloor_#in~floorID#1;assume { :end_inline_callOnFloor } true;" "havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;havoc initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1;assume { :end_inline_initPersonOnFloor } true;" "havoc angelinaCall_#t~ret13#1, angelinaCall_~tmp~3#1;assume { :end_inline_angelinaCall } true;assume { :begin_inline_cleanup } true;havoc cleanup_#t~ret17#1, cleanup_#t~ret18#1, cleanup_~i~0#1, cleanup_~tmp~7#1, cleanup_~tmp___0~1#1, cleanup_~__cil_tmp4~0#1;havoc cleanup_~i~0#1;havoc cleanup_~tmp~7#1;havoc cleanup_~tmp___0~1#1;havoc cleanup_~__cil_tmp4~0#1;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret73#1, timeShift_#t~ret74#1, timeShift_#t~ret75#1, timeShift_#t~ret76#1, timeShift_#t~ret77#1, timeShift_#t~ret78#1, timeShift_#t~ret79#1, timeShift_#t~ret80#1, timeShift_#t~ret81#1, timeShift_#t~ret82#1, timeShift_#t~ret83#1, timeShift_~tmp~23#1, timeShift_~tmp___0~10#1, timeShift_~tmp___1~7#1, timeShift_~tmp___2~5#1, timeShift_~tmp___3~4#1, timeShift_~tmp___4~3#1, timeShift_~tmp___5~2#1, timeShift_~tmp___6~2#1, timeShift_~tmp___7~2#1, timeShift_~tmp___8~2#1, timeShift_~tmp___9~2#1;havoc timeShift_~tmp~23#1;havoc timeShift_~tmp___0~10#1;havoc timeShift_~tmp___1~7#1;havoc timeShift_~tmp___2~5#1;havoc timeShift_~tmp___3~4#1;havoc timeShift_~tmp___4~3#1;havoc timeShift_~tmp___5~2#1;havoc timeShift_~tmp___6~2#1;havoc timeShift_~tmp___7~2#1;havoc timeShift_~tmp___8~2#1;havoc timeShift_~tmp___9~2#1;assume { :begin_inline_stopRequestedAtCurrentFloor } true;havoc stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1, stopRequestedAtCurrentFloor_#t~ret59#1, stopRequestedAtCurrentFloor_#t~ret60#1, stopRequestedAtCurrentFloor_~retValue_acc~22#1, stopRequestedAtCurrentFloor_~tmp~21#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~1#1, stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~22#1;havoc stopRequestedAtCurrentFloor_~tmp~21#1;havoc stopRequestedAtCurrentFloor_~tmp___0~8#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp4~1#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 := 2 * ~maximumWeight~0;stopRequestedAtCurrentFloor_~__cil_tmp5~0#1 := (if stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 < 0 && 0 != stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 % 3 then 1 + stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 / 3 else stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 / 3);" "assume ~weight~0 > stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;havoc getCurrentFloorID_~retValue_acc~11#1;getCurrentFloorID_~retValue_acc~11#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~11#1;" "stopRequestedAtCurrentFloor_#t~ret58#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;assume { :end_inline_getCurrentFloorID } true;stopRequestedAtCurrentFloor_~tmp~21#1 := stopRequestedAtCurrentFloor_#t~ret58#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := stopRequestedAtCurrentFloor_~tmp~21#1;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~13#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~13#1;" "assume 0 == buttonForFloorIsPressed_~floorID#1;buttonForFloorIsPressed_~retValue_acc~13#1 := ~floorButtons_0~0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~13#1;" "stopRequestedAtCurrentFloor_#t~ret59#1 := buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~13#1;havoc buttonForFloorIsPressed_#in~floorID#1;assume { :end_inline_buttonForFloorIsPressed } true;stopRequestedAtCurrentFloor_~tmp___0~8#1 := stopRequestedAtCurrentFloor_#t~ret59#1;havoc stopRequestedAtCurrentFloor_#t~ret59#1;stopRequestedAtCurrentFloor_~retValue_acc~22#1 := (if 1 == stopRequestedAtCurrentFloor_~tmp___0~8#1 then 1 else 0);stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~22#1;" "timeShift_#t~ret73#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1, stopRequestedAtCurrentFloor_#t~ret59#1, stopRequestedAtCurrentFloor_#t~ret60#1, stopRequestedAtCurrentFloor_~retValue_acc~22#1, stopRequestedAtCurrentFloor_~tmp~21#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~1#1, stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;timeShift_~tmp___9~2#1 := timeShift_#t~ret73#1;havoc timeShift_#t~ret73#1;" "assume !(0 != timeShift_~tmp___9~2#1);" "assume !(1 == ~doorState~0);" "assume { :begin_inline_stopRequestedInDirection } true;stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1 := ~currentHeading~0, 1, 1;havoc stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~dir#1 := stopRequestedInDirection_#in~dir#1;stopRequestedInDirection_~respectFloorCalls#1 := stopRequestedInDirection_#in~respectFloorCalls#1;stopRequestedInDirection_~respectInLiftCalls#1 := stopRequestedInDirection_#in~respectInLiftCalls#1;havoc stopRequestedInDirection_~retValue_acc~19#1;havoc stopRequestedInDirection_~overload~0#1;havoc stopRequestedInDirection_~buttonPressed~0#1;havoc stopRequestedInDirection_~tmp~18#1;havoc stopRequestedInDirection_~__cil_tmp8~0#1;havoc stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~__cil_tmp8~0#1 := 2 * ~maximumWeight~0;stopRequestedInDirection_~__cil_tmp9~0#1 := (if stopRequestedInDirection_~__cil_tmp8~0#1 < 0 && 0 != stopRequestedInDirection_~__cil_tmp8~0#1 % 3 then 1 + stopRequestedInDirection_~__cil_tmp8~0#1 / 3 else stopRequestedInDirection_~__cil_tmp8~0#1 / 3);stopRequestedInDirection_~overload~0#1 := (if ~weight~0 > stopRequestedInDirection_~__cil_tmp9~0#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;" "assume 0 != ~floorButtons_0~0;isAnyLiftButtonPressed_~retValue_acc~20#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~20#1;" "stopRequestedInDirection_#t~ret51#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;assume { :end_inline_isAnyLiftButtonPressed } true;stopRequestedInDirection_~tmp~18#1 := stopRequestedInDirection_#t~ret51#1;havoc stopRequestedInDirection_#t~ret51#1;stopRequestedInDirection_~buttonPressed~0#1 := stopRequestedInDirection_~tmp~18#1;" "assume !(0 != stopRequestedInDirection_~overload~0#1);assume { :begin_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1 := stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;stopRequestedInDirection__wrappee__empty_~dir#1 := stopRequestedInDirection__wrappee__empty_#in~dir#1;stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1;stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;havoc stopRequestedInDirection__wrappee__empty_~tmp~17#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___0~6#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___1~5#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___2~3#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___3~2#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___4~1#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___5~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___6~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___7~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___8~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;" "assume 1 == stopRequestedInDirection__wrappee__empty_~dir#1;assume { :begin_inline_isTopFloor } true;isTopFloor_#in~floorID#1 := ~currentFloorID~0;havoc isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~5#1;isTopFloor_~floorID#1 := isTopFloor_#in~floorID#1;havoc isTopFloor_~retValue_acc~5#1;isTopFloor_~retValue_acc~5#1 := (if 4 == isTopFloor_~floorID#1 then 1 else 0);isTopFloor_#res#1 := isTopFloor_~retValue_acc~5#1;" "stopRequestedInDirection__wrappee__empty_#t~ret40#1 := isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~5#1;havoc isTopFloor_#in~floorID#1;assume { :end_inline_isTopFloor } true;stopRequestedInDirection__wrappee__empty_~tmp~17#1 := stopRequestedInDirection__wrappee__empty_#t~ret40#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1;" "assume !(0 != stopRequestedInDirection__wrappee__empty_~tmp~17#1);" "assume !(~currentFloorID~0 < 0);" "assume !(~currentFloorID~0 < 0);" "assume ~currentFloorID~0 < 1;" "assume 0 != stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1;assume { :begin_inline_isFloorCalling } true;isFloorCalling_#in~floorID#1 := 1;havoc isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~3#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~3#1;" "assume 0 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~3#1 := ~calls_0~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~3#1;" "stopRequestedInDirection__wrappee__empty_#t~ret42#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~3#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;stopRequestedInDirection__wrappee__empty_~tmp___3~2#1 := stopRequestedInDirection__wrappee__empty_#t~ret42#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret42#1;" "assume 0 != stopRequestedInDirection__wrappee__empty_~tmp___3~2#1;stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1 := 1;stopRequestedInDirection__wrappee__empty_#res#1 := stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;" "stopRequestedInDirection_#t~ret54#1 := stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection_~retValue_acc~19#1 := stopRequestedInDirection_#t~ret54#1;havoc stopRequestedInDirection_#t~ret54#1;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~19#1;" "timeShift_#t~ret80#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;havoc stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection } true;timeShift_~tmp___8~2#1 := timeShift_#t~ret80#1;havoc timeShift_#t~ret80#1;" "assume 0 != timeShift_~tmp___8~2#1;assume { :begin_inline_continueInDirection } true;continueInDirection_#in~dir#1 := ~currentHeading~0;havoc continueInDirection_#t~ret55#1, continueInDirection_~dir#1, continueInDirection_~tmp~19#1;continueInDirection_~dir#1 := continueInDirection_#in~dir#1;havoc continueInDirection_~tmp~19#1;~currentHeading~0 := continueInDirection_~dir#1;" "assume !(1 == ~currentHeading~0);" "assume 0 == ~currentFloorID~0;~currentHeading~0 := 1;" "assume !(1 == ~currentHeading~0);~currentFloorID~0 := ~currentFloorID~0 - 1;" "havoc continueInDirection_#t~ret55#1, continueInDirection_~dir#1, continueInDirection_~tmp~19#1;havoc continueInDirection_#in~dir#1;assume { :end_inline_continueInDirection } true;" "assume { :begin_inline___utac_acc__Specification1_spec__3 } true;havoc __utac_acc__Specification1_spec__3_#t~ret4#1, __utac_acc__Specification1_spec__3_#t~ret5#1, __utac_acc__Specification1_spec__3_#t~ret6#1, __utac_acc__Specification1_spec__3_#t~ret7#1, __utac_acc__Specification1_spec__3_#t~ret8#1, __utac_acc__Specification1_spec__3_#t~ret9#1, __utac_acc__Specification1_spec__3_~floor~0#1, __utac_acc__Specification1_spec__3_~tmp~0#1, __utac_acc__Specification1_spec__3_~tmp___0~0#1, __utac_acc__Specification1_spec__3_~tmp___1~0#1, __utac_acc__Specification1_spec__3_~tmp___2~0#1, __utac_acc__Specification1_spec__3_~tmp___3~0#1, __utac_acc__Specification1_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification1_spec__3_~floor~0#1;havoc __utac_acc__Specification1_spec__3_~tmp~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___0~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___1~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___2~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;havoc getCurrentFloorID_~retValue_acc~11#1;getCurrentFloorID_~retValue_acc~11#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~11#1;" "__utac_acc__Specification1_spec__3_#t~ret4#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification1_spec__3_~tmp~0#1 := __utac_acc__Specification1_spec__3_#t~ret4#1;havoc __utac_acc__Specification1_spec__3_#t~ret4#1;__utac_acc__Specification1_spec__3_~floor~0#1 := __utac_acc__Specification1_spec__3_~tmp~0#1;" "assume 0 == __utac_acc__Specification1_spec__3_~floor~0#1;" "assume 0 != ~landingButtons_spc1_0~0;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~12#1;havoc areDoorsOpen_~retValue_acc~12#1;areDoorsOpen_~retValue_acc~12#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~12#1;" "__utac_acc__Specification1_spec__3_#t~ret5#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~12#1;assume { :end_inline_areDoorsOpen } true;__utac_acc__Specification1_spec__3_~tmp___4~0#1 := __utac_acc__Specification1_spec__3_#t~ret5#1;havoc __utac_acc__Specification1_spec__3_#t~ret5#1;" "assume 0 != __utac_acc__Specification1_spec__3_~tmp___4~0#1;~landingButtons_spc1_0~0 := 0;" "havoc __utac_acc__Specification1_spec__3_#t~ret4#1, __utac_acc__Specification1_spec__3_#t~ret5#1, __utac_acc__Specification1_spec__3_#t~ret6#1, __utac_acc__Specification1_spec__3_#t~ret7#1, __utac_acc__Specification1_spec__3_#t~ret8#1, __utac_acc__Specification1_spec__3_#t~ret9#1, __utac_acc__Specification1_spec__3_~floor~0#1, __utac_acc__Specification1_spec__3_~tmp~0#1, __utac_acc__Specification1_spec__3_~tmp___0~0#1, __utac_acc__Specification1_spec__3_~tmp___1~0#1, __utac_acc__Specification1_spec__3_~tmp___2~0#1, __utac_acc__Specification1_spec__3_~tmp___3~0#1, __utac_acc__Specification1_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification1_spec__3 } true;" "havoc timeShift_#t~ret73#1, timeShift_#t~ret74#1, timeShift_#t~ret75#1, timeShift_#t~ret76#1, timeShift_#t~ret77#1, timeShift_#t~ret78#1, timeShift_#t~ret79#1, timeShift_#t~ret80#1, timeShift_#t~ret81#1, timeShift_#t~ret82#1, timeShift_#t~ret83#1, timeShift_~tmp~23#1, timeShift_~tmp___0~10#1, timeShift_~tmp___1~7#1, timeShift_~tmp___2~5#1, timeShift_~tmp___3~4#1, timeShift_~tmp___4~3#1, timeShift_~tmp___5~2#1, timeShift_~tmp___6~2#1, timeShift_~tmp___7~2#1, timeShift_~tmp___8~2#1, timeShift_~tmp___9~2#1;assume { :end_inline_timeShift } true;cleanup_~i~0#1 := 0;" [2025-01-10 07:38:31,678 INFO L754 eck$LassoCheckResult]: Loop: "cleanup_~__cil_tmp4~0#1 := ~cleanupTimeShifts~0 - 1;" "assume cleanup_~i~0#1 < cleanup_~__cil_tmp4~0#1;assume { :begin_inline_isBlocked } true;havoc isBlocked_#res#1;havoc isBlocked_~retValue_acc~10#1;havoc isBlocked_~retValue_acc~10#1;isBlocked_~retValue_acc~10#1 := 0;isBlocked_#res#1 := isBlocked_~retValue_acc~10#1;" "cleanup_#t~ret17#1 := isBlocked_#res#1;havoc isBlocked_~retValue_acc~10#1;assume { :end_inline_isBlocked } true;cleanup_~tmp___0~1#1 := cleanup_#t~ret17#1;havoc cleanup_#t~ret17#1;" "assume 1 != cleanup_~tmp___0~1#1;" "assume { :begin_inline_isIdle } true;havoc isIdle_#res#1;havoc isIdle_#t~ret39#1, isIdle_~retValue_acc~17#1, isIdle_~tmp~16#1;havoc isIdle_~retValue_acc~17#1;havoc isIdle_~tmp~16#1;assume { :begin_inline_anyStopRequested } true;havoc anyStopRequested_#res#1;havoc anyStopRequested_#t~ret34#1, anyStopRequested_#t~ret35#1, anyStopRequested_#t~ret36#1, anyStopRequested_#t~ret37#1, anyStopRequested_#t~ret38#1, anyStopRequested_~retValue_acc~16#1, anyStopRequested_~tmp~15#1, anyStopRequested_~tmp___0~5#1, anyStopRequested_~tmp___1~4#1, anyStopRequested_~tmp___2~2#1, anyStopRequested_~tmp___3~1#1;havoc anyStopRequested_~retValue_acc~16#1;havoc anyStopRequested_~tmp~15#1;havoc anyStopRequested_~tmp___0~5#1;havoc anyStopRequested_~tmp___1~4#1;havoc anyStopRequested_~tmp___2~2#1;havoc anyStopRequested_~tmp___3~1#1;assume { :begin_inline_isFloorCalling } true;isFloorCalling_#in~floorID#1 := 0;havoc isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~3#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~3#1;" "assume 0 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~3#1 := ~calls_0~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~3#1;" "anyStopRequested_#t~ret34#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~3#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;anyStopRequested_~tmp___3~1#1 := anyStopRequested_#t~ret34#1;havoc anyStopRequested_#t~ret34#1;" "assume 0 != anyStopRequested_~tmp___3~1#1;anyStopRequested_~retValue_acc~16#1 := 1;anyStopRequested_#res#1 := anyStopRequested_~retValue_acc~16#1;" "isIdle_#t~ret39#1 := anyStopRequested_#res#1;havoc anyStopRequested_#t~ret34#1, anyStopRequested_#t~ret35#1, anyStopRequested_#t~ret36#1, anyStopRequested_#t~ret37#1, anyStopRequested_#t~ret38#1, anyStopRequested_~retValue_acc~16#1, anyStopRequested_~tmp~15#1, anyStopRequested_~tmp___0~5#1, anyStopRequested_~tmp___1~4#1, anyStopRequested_~tmp___2~2#1, anyStopRequested_~tmp___3~1#1;assume { :end_inline_anyStopRequested } true;isIdle_~tmp~16#1 := isIdle_#t~ret39#1;havoc isIdle_#t~ret39#1;isIdle_~retValue_acc~17#1 := (if 0 == isIdle_~tmp~16#1 then 1 else 0);isIdle_#res#1 := isIdle_~retValue_acc~17#1;" "cleanup_#t~ret18#1 := isIdle_#res#1;havoc isIdle_#t~ret39#1, isIdle_~retValue_acc~17#1, isIdle_~tmp~16#1;assume { :end_inline_isIdle } true;cleanup_~tmp~7#1 := cleanup_#t~ret18#1;havoc cleanup_#t~ret18#1;" "assume !(0 != cleanup_~tmp~7#1);assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret73#1, timeShift_#t~ret74#1, timeShift_#t~ret75#1, timeShift_#t~ret76#1, timeShift_#t~ret77#1, timeShift_#t~ret78#1, timeShift_#t~ret79#1, timeShift_#t~ret80#1, timeShift_#t~ret81#1, timeShift_#t~ret82#1, timeShift_#t~ret83#1, timeShift_~tmp~23#1, timeShift_~tmp___0~10#1, timeShift_~tmp___1~7#1, timeShift_~tmp___2~5#1, timeShift_~tmp___3~4#1, timeShift_~tmp___4~3#1, timeShift_~tmp___5~2#1, timeShift_~tmp___6~2#1, timeShift_~tmp___7~2#1, timeShift_~tmp___8~2#1, timeShift_~tmp___9~2#1;havoc timeShift_~tmp~23#1;havoc timeShift_~tmp___0~10#1;havoc timeShift_~tmp___1~7#1;havoc timeShift_~tmp___2~5#1;havoc timeShift_~tmp___3~4#1;havoc timeShift_~tmp___4~3#1;havoc timeShift_~tmp___5~2#1;havoc timeShift_~tmp___6~2#1;havoc timeShift_~tmp___7~2#1;havoc timeShift_~tmp___8~2#1;havoc timeShift_~tmp___9~2#1;assume { :begin_inline_stopRequestedAtCurrentFloor } true;havoc stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1, stopRequestedAtCurrentFloor_#t~ret59#1, stopRequestedAtCurrentFloor_#t~ret60#1, stopRequestedAtCurrentFloor_~retValue_acc~22#1, stopRequestedAtCurrentFloor_~tmp~21#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~1#1, stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~22#1;havoc stopRequestedAtCurrentFloor_~tmp~21#1;havoc stopRequestedAtCurrentFloor_~tmp___0~8#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp4~1#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 := 2 * ~maximumWeight~0;stopRequestedAtCurrentFloor_~__cil_tmp5~0#1 := (if stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 < 0 && 0 != stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 % 3 then 1 + stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 / 3 else stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 / 3);" "assume ~weight~0 > stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;havoc getCurrentFloorID_~retValue_acc~11#1;getCurrentFloorID_~retValue_acc~11#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~11#1;" "stopRequestedAtCurrentFloor_#t~ret58#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;assume { :end_inline_getCurrentFloorID } true;stopRequestedAtCurrentFloor_~tmp~21#1 := stopRequestedAtCurrentFloor_#t~ret58#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := stopRequestedAtCurrentFloor_~tmp~21#1;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~13#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~13#1;" "assume !(0 == buttonForFloorIsPressed_~floorID#1);" "assume 1 == buttonForFloorIsPressed_~floorID#1;buttonForFloorIsPressed_~retValue_acc~13#1 := ~floorButtons_1~0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~13#1;" "stopRequestedAtCurrentFloor_#t~ret59#1 := buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~13#1;havoc buttonForFloorIsPressed_#in~floorID#1;assume { :end_inline_buttonForFloorIsPressed } true;stopRequestedAtCurrentFloor_~tmp___0~8#1 := stopRequestedAtCurrentFloor_#t~ret59#1;havoc stopRequestedAtCurrentFloor_#t~ret59#1;stopRequestedAtCurrentFloor_~retValue_acc~22#1 := (if 1 == stopRequestedAtCurrentFloor_~tmp___0~8#1 then 1 else 0);stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~22#1;" "timeShift_#t~ret73#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1, stopRequestedAtCurrentFloor_#t~ret59#1, stopRequestedAtCurrentFloor_#t~ret60#1, stopRequestedAtCurrentFloor_~retValue_acc~22#1, stopRequestedAtCurrentFloor_~tmp~21#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~1#1, stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;timeShift_~tmp___9~2#1 := timeShift_#t~ret73#1;havoc timeShift_#t~ret73#1;" "assume !(0 != timeShift_~tmp___9~2#1);" "assume 1 == ~doorState~0;~doorState~0 := 0;" "assume { :begin_inline_stopRequestedInDirection } true;stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1 := ~currentHeading~0, 1, 1;havoc stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~dir#1 := stopRequestedInDirection_#in~dir#1;stopRequestedInDirection_~respectFloorCalls#1 := stopRequestedInDirection_#in~respectFloorCalls#1;stopRequestedInDirection_~respectInLiftCalls#1 := stopRequestedInDirection_#in~respectInLiftCalls#1;havoc stopRequestedInDirection_~retValue_acc~19#1;havoc stopRequestedInDirection_~overload~0#1;havoc stopRequestedInDirection_~buttonPressed~0#1;havoc stopRequestedInDirection_~tmp~18#1;havoc stopRequestedInDirection_~__cil_tmp8~0#1;havoc stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~__cil_tmp8~0#1 := 2 * ~maximumWeight~0;stopRequestedInDirection_~__cil_tmp9~0#1 := (if stopRequestedInDirection_~__cil_tmp8~0#1 < 0 && 0 != stopRequestedInDirection_~__cil_tmp8~0#1 % 3 then 1 + stopRequestedInDirection_~__cil_tmp8~0#1 / 3 else stopRequestedInDirection_~__cil_tmp8~0#1 / 3);stopRequestedInDirection_~overload~0#1 := (if ~weight~0 > stopRequestedInDirection_~__cil_tmp9~0#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;" "assume 0 != ~floorButtons_0~0;isAnyLiftButtonPressed_~retValue_acc~20#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~20#1;" "stopRequestedInDirection_#t~ret51#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;assume { :end_inline_isAnyLiftButtonPressed } true;stopRequestedInDirection_~tmp~18#1 := stopRequestedInDirection_#t~ret51#1;havoc stopRequestedInDirection_#t~ret51#1;stopRequestedInDirection_~buttonPressed~0#1 := stopRequestedInDirection_~tmp~18#1;" "assume !(0 != stopRequestedInDirection_~overload~0#1);assume { :begin_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1 := stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;stopRequestedInDirection__wrappee__empty_~dir#1 := stopRequestedInDirection__wrappee__empty_#in~dir#1;stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1;stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;havoc stopRequestedInDirection__wrappee__empty_~tmp~17#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___0~6#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___1~5#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___2~3#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___3~2#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___4~1#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___5~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___6~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___7~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___8~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;" "assume !(1 == stopRequestedInDirection__wrappee__empty_~dir#1);" "assume !(0 == ~currentFloorID~0);" "assume ~currentFloorID~0 > 0;" "assume !(0 != stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1);" "assume ~currentFloorID~0 > 0;" "assume 0 != stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1;" "assume 0 != ~floorButtons_0~0;stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1 := 1;stopRequestedInDirection__wrappee__empty_#res#1 := stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;" "stopRequestedInDirection_#t~ret54#1 := stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection_~retValue_acc~19#1 := stopRequestedInDirection_#t~ret54#1;havoc stopRequestedInDirection_#t~ret54#1;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~19#1;" "timeShift_#t~ret80#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;havoc stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection } true;timeShift_~tmp___8~2#1 := timeShift_#t~ret80#1;havoc timeShift_#t~ret80#1;" "assume 0 != timeShift_~tmp___8~2#1;assume { :begin_inline_continueInDirection } true;continueInDirection_#in~dir#1 := ~currentHeading~0;havoc continueInDirection_#t~ret55#1, continueInDirection_~dir#1, continueInDirection_~tmp~19#1;continueInDirection_~dir#1 := continueInDirection_#in~dir#1;havoc continueInDirection_~tmp~19#1;~currentHeading~0 := continueInDirection_~dir#1;" "assume !(1 == ~currentHeading~0);" "assume !(0 == ~currentFloorID~0);" "assume 1 == ~currentHeading~0;~currentFloorID~0 := 1 + ~currentFloorID~0;" "havoc continueInDirection_#t~ret55#1, continueInDirection_~dir#1, continueInDirection_~tmp~19#1;havoc continueInDirection_#in~dir#1;assume { :end_inline_continueInDirection } true;" "assume { :begin_inline___utac_acc__Specification1_spec__3 } true;havoc __utac_acc__Specification1_spec__3_#t~ret4#1, __utac_acc__Specification1_spec__3_#t~ret5#1, __utac_acc__Specification1_spec__3_#t~ret6#1, __utac_acc__Specification1_spec__3_#t~ret7#1, __utac_acc__Specification1_spec__3_#t~ret8#1, __utac_acc__Specification1_spec__3_#t~ret9#1, __utac_acc__Specification1_spec__3_~floor~0#1, __utac_acc__Specification1_spec__3_~tmp~0#1, __utac_acc__Specification1_spec__3_~tmp___0~0#1, __utac_acc__Specification1_spec__3_~tmp___1~0#1, __utac_acc__Specification1_spec__3_~tmp___2~0#1, __utac_acc__Specification1_spec__3_~tmp___3~0#1, __utac_acc__Specification1_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification1_spec__3_~floor~0#1;havoc __utac_acc__Specification1_spec__3_~tmp~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___0~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___1~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___2~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;havoc getCurrentFloorID_~retValue_acc~11#1;getCurrentFloorID_~retValue_acc~11#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~11#1;" "__utac_acc__Specification1_spec__3_#t~ret4#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification1_spec__3_~tmp~0#1 := __utac_acc__Specification1_spec__3_#t~ret4#1;havoc __utac_acc__Specification1_spec__3_#t~ret4#1;__utac_acc__Specification1_spec__3_~floor~0#1 := __utac_acc__Specification1_spec__3_~tmp~0#1;" "assume 0 == __utac_acc__Specification1_spec__3_~floor~0#1;" "assume 0 != ~landingButtons_spc1_0~0;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~12#1;havoc areDoorsOpen_~retValue_acc~12#1;areDoorsOpen_~retValue_acc~12#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~12#1;" "__utac_acc__Specification1_spec__3_#t~ret5#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~12#1;assume { :end_inline_areDoorsOpen } true;__utac_acc__Specification1_spec__3_~tmp___4~0#1 := __utac_acc__Specification1_spec__3_#t~ret5#1;havoc __utac_acc__Specification1_spec__3_#t~ret5#1;" "assume 0 != __utac_acc__Specification1_spec__3_~tmp___4~0#1;~landingButtons_spc1_0~0 := 0;" "havoc __utac_acc__Specification1_spec__3_#t~ret4#1, __utac_acc__Specification1_spec__3_#t~ret5#1, __utac_acc__Specification1_spec__3_#t~ret6#1, __utac_acc__Specification1_spec__3_#t~ret7#1, __utac_acc__Specification1_spec__3_#t~ret8#1, __utac_acc__Specification1_spec__3_#t~ret9#1, __utac_acc__Specification1_spec__3_~floor~0#1, __utac_acc__Specification1_spec__3_~tmp~0#1, __utac_acc__Specification1_spec__3_~tmp___0~0#1, __utac_acc__Specification1_spec__3_~tmp___1~0#1, __utac_acc__Specification1_spec__3_~tmp___2~0#1, __utac_acc__Specification1_spec__3_~tmp___3~0#1, __utac_acc__Specification1_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification1_spec__3 } true;" "havoc timeShift_#t~ret73#1, timeShift_#t~ret74#1, timeShift_#t~ret75#1, timeShift_#t~ret76#1, timeShift_#t~ret77#1, timeShift_#t~ret78#1, timeShift_#t~ret79#1, timeShift_#t~ret80#1, timeShift_#t~ret81#1, timeShift_#t~ret82#1, timeShift_#t~ret83#1, timeShift_~tmp~23#1, timeShift_~tmp___0~10#1, timeShift_~tmp___1~7#1, timeShift_~tmp___2~5#1, timeShift_~tmp___3~4#1, timeShift_~tmp___4~3#1, timeShift_~tmp___5~2#1, timeShift_~tmp___6~2#1, timeShift_~tmp___7~2#1, timeShift_~tmp___8~2#1, timeShift_~tmp___9~2#1;assume { :end_inline_timeShift } true;cleanup_~i~0#1 := 1 + cleanup_~i~0#1;" [2025-01-10 07:38:31,679 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-10 07:38:31,679 INFO L85 PathProgramCache]: Analyzing trace with hash -1420670844, now seen corresponding path program 3 times [2025-01-10 07:38:31,679 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-10 07:38:31,679 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [377031632] [2025-01-10 07:38:31,679 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2025-01-10 07:38:31,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-10 07:38:31,697 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 partitioned 66 statements into 1 equivalence classes. [2025-01-10 07:38:31,702 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 1 check-sat command(s) and asserted 66 of 66 statements. [2025-01-10 07:38:31,702 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 1 check-sat command(s) [2025-01-10 07:38:31,702 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-10 07:38:31,771 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-10 07:38:31,771 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-10 07:38:31,771 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [377031632] [2025-01-10 07:38:31,772 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [377031632] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-10 07:38:31,772 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-10 07:38:31,772 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-01-10 07:38:31,772 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [607161382] [2025-01-10 07:38:31,772 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-10 07:38:31,772 INFO L757 eck$LassoCheckResult]: stem already infeasible [2025-01-10 07:38:31,773 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-10 07:38:31,773 INFO L85 PathProgramCache]: Analyzing trace with hash 49181325, now seen corresponding path program 1 times [2025-01-10 07:38:31,773 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-10 07:38:31,773 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1435321056] [2025-01-10 07:38:31,773 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-10 07:38:31,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-10 07:38:31,786 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 45 statements into 1 equivalence classes. [2025-01-10 07:38:31,789 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 45 of 45 statements. [2025-01-10 07:38:31,790 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-10 07:38:31,790 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-10 07:38:31,843 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-10 07:38:31,843 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-10 07:38:31,843 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1435321056] [2025-01-10 07:38:31,843 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1435321056] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-10 07:38:31,843 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-10 07:38:31,843 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2025-01-10 07:38:31,843 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1688823414] [2025-01-10 07:38:31,843 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-10 07:38:31,844 INFO L769 eck$LassoCheckResult]: loop already infeasible [2025-01-10 07:38:31,844 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-10 07:38:31,844 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-01-10 07:38:31,844 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2025-01-10 07:38:31,844 INFO L87 Difference]: Start difference. First operand 6958 states and 12668 transitions. cyclomatic complexity: 5711 Second operand has 5 states, 5 states have (on average 9.0) internal successors, (45), 5 states have internal predecessors, (45), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-10 07:38:32,514 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-10 07:38:32,515 INFO L93 Difference]: Finished difference Result 7224 states and 12982 transitions. [2025-01-10 07:38:32,515 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 7224 states and 12982 transitions. [2025-01-10 07:38:32,573 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 5742 [2025-01-10 07:38:32,617 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 7224 states to 7224 states and 12982 transitions. [2025-01-10 07:38:32,617 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 7224 [2025-01-10 07:38:32,627 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 7224 [2025-01-10 07:38:32,628 INFO L73 IsDeterministic]: Start isDeterministic. Operand 7224 states and 12982 transitions. [2025-01-10 07:38:32,642 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2025-01-10 07:38:32,642 INFO L218 hiAutomatonCegarLoop]: Abstraction has 7224 states and 12982 transitions. [2025-01-10 07:38:32,652 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7224 states and 12982 transitions. [2025-01-10 07:38:32,771 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7224 to 7118. [2025-01-10 07:38:32,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7118 states, 7118 states have (on average 1.8033155380724923) internal successors, (12836), 7117 states have internal predecessors, (12836), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-10 07:38:32,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7118 states to 7118 states and 12836 transitions. [2025-01-10 07:38:32,812 INFO L240 hiAutomatonCegarLoop]: Abstraction has 7118 states and 12836 transitions. [2025-01-10 07:38:32,812 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-10 07:38:32,814 INFO L432 stractBuchiCegarLoop]: Abstraction has 7118 states and 12836 transitions. [2025-01-10 07:38:32,815 INFO L338 stractBuchiCegarLoop]: ======== Iteration 6 ============ [2025-01-10 07:38:32,815 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 7118 states and 12836 transitions. [2025-01-10 07:38:32,849 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 5647 [2025-01-10 07:38:32,849 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2025-01-10 07:38:32,850 INFO L119 BuchiIsEmpty]: Starting construction of run [2025-01-10 07:38:32,855 INFO L148 hiAutomatonCegarLoop]: Counterexample stem 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] [2025-01-10 07:38:32,855 INFO L149 hiAutomatonCegarLoop]: Counterexample loop 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] [2025-01-10 07:38:32,856 INFO L752 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(31, 2);call #Ultimate.allocInit(12, 3);call #Ultimate.allocInit(10, 4);call #Ultimate.allocInit(4, 5);call write~init~int#1(91, 5, 0, 1);call write~init~int#1(95, 5, 1, 1);call write~init~int#1(93, 5, 2, 1);call write~init~int#1(0, 5, 3, 1);call #Ultimate.allocInit(4, 6);call write~init~int#2(91, 6, 0, 1);call write~init~int#2(93, 6, 1, 1);call write~init~int#2(32, 6, 2, 1);call write~init~int#2(0, 6, 3, 1);call #Ultimate.allocInit(5, 7);call write~init~int#3(32, 7, 0, 1);call write~init~int#3(97, 7, 1, 1);call write~init~int#3(116, 7, 2, 1);call write~init~int#3(32, 7, 3, 1);call write~init~int#3(0, 7, 4, 1);call #Ultimate.allocInit(3, 8);call write~init~int#4(37, 8, 0, 1);call write~init~int#4(105, 8, 1, 1);call write~init~int#4(0, 8, 2, 1);call #Ultimate.allocInit(10, 9);call #Ultimate.allocInit(3, 10);call write~init~int#5(117, 10, 0, 1);call write~init~int#5(112, 10, 1, 1);call write~init~int#5(0, 10, 2, 1);call #Ultimate.allocInit(5, 11);call write~init~int#6(100, 11, 0, 1);call write~init~int#6(111, 11, 1, 1);call write~init~int#6(119, 11, 2, 1);call write~init~int#6(110, 11, 3, 1);call write~init~int#6(0, 11, 4, 1);call #Ultimate.allocInit(7, 12);call write~init~int#7(32, 12, 0, 1);call write~init~int#7(73, 12, 1, 1);call write~init~int#7(76, 12, 2, 1);call write~init~int#7(95, 12, 3, 1);call write~init~int#7(112, 12, 4, 1);call write~init~int#7(58, 12, 5, 1);call write~init~int#7(0, 12, 6, 1);call #Ultimate.allocInit(4, 13);call write~init~int#8(32, 13, 0, 1);call write~init~int#8(37, 13, 1, 1);call write~init~int#8(105, 13, 2, 1);call write~init~int#8(0, 13, 3, 1);call #Ultimate.allocInit(4, 14);call write~init~int#9(32, 14, 0, 1);call write~init~int#9(37, 14, 1, 1);call write~init~int#9(105, 14, 2, 1);call write~init~int#9(0, 14, 3, 1);call #Ultimate.allocInit(4, 15);call write~init~int#10(32, 15, 0, 1);call write~init~int#10(37, 15, 1, 1);call write~init~int#10(105, 15, 2, 1);call write~init~int#10(0, 15, 3, 1);call #Ultimate.allocInit(4, 16);call write~init~int#11(32, 16, 0, 1);call write~init~int#11(37, 16, 1, 1);call write~init~int#11(105, 16, 2, 1);call write~init~int#11(0, 16, 3, 1);call #Ultimate.allocInit(4, 17);call write~init~int#12(32, 17, 0, 1);call write~init~int#12(37, 17, 1, 1);call write~init~int#12(105, 17, 2, 1);call write~init~int#12(0, 17, 3, 1);call #Ultimate.allocInit(6, 18);call write~init~int#13(32, 18, 0, 1);call write~init~int#13(70, 18, 1, 1);call write~init~int#13(95, 18, 2, 1);call write~init~int#13(112, 18, 3, 1);call write~init~int#13(58, 18, 4, 1);call write~init~int#13(0, 18, 5, 1);call #Ultimate.allocInit(4, 19);call write~init~int#14(32, 19, 0, 1);call write~init~int#14(37, 19, 1, 1);call write~init~int#14(105, 19, 2, 1);call write~init~int#14(0, 19, 3, 1);call #Ultimate.allocInit(4, 20);call write~init~int#15(32, 20, 0, 1);call write~init~int#15(37, 20, 1, 1);call write~init~int#15(105, 20, 2, 1);call write~init~int#15(0, 20, 3, 1);call #Ultimate.allocInit(4, 21);call write~init~int#16(32, 21, 0, 1);call write~init~int#16(37, 21, 1, 1);call write~init~int#16(105, 21, 2, 1);call write~init~int#16(0, 21, 3, 1);call #Ultimate.allocInit(4, 22);call write~init~int#17(32, 22, 0, 1);call write~init~int#17(37, 22, 1, 1);call write~init~int#17(105, 22, 2, 1);call write~init~int#17(0, 22, 3, 1);call #Ultimate.allocInit(4, 23);call write~init~int#18(32, 23, 0, 1);call write~init~int#18(37, 23, 1, 1);call write~init~int#18(105, 23, 2, 1);call write~init~int#18(0, 23, 3, 1);call #Ultimate.allocInit(2, 24);call write~init~int#19(10, 24, 0, 1);call write~init~int#19(0, 24, 1, 1);call #Ultimate.allocInit(30, 25);call #Ultimate.allocInit(9, 26);call #Ultimate.allocInit(21, 27);call #Ultimate.allocInit(30, 28);call #Ultimate.allocInit(9, 29);call #Ultimate.allocInit(21, 30);call #Ultimate.allocInit(30, 31);call #Ultimate.allocInit(9, 32);call #Ultimate.allocInit(25, 33);call #Ultimate.allocInit(30, 34);call #Ultimate.allocInit(9, 35);call #Ultimate.allocInit(25, 36);~weight~0 := 0;~maximumWeight~0 := 100;~landingButtons_spc1_0~0 := 0;~landingButtons_spc1_1~0 := 0;~landingButtons_spc1_2~0 := 0;~landingButtons_spc1_3~0 := 0;~landingButtons_spc1_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;~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;~head~0.base, ~head~0.offset := 0, 0;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret23#1, main_~retValue_acc~7#1, main_~tmp~9#1;havoc main_~retValue_acc~7#1;havoc main_~tmp~9#1;assume { :begin_inline_select_helpers } true;" "assume { :end_inline_select_helpers } true;assume { :begin_inline_select_features } true;" "assume { :end_inline_select_features } true;assume { :begin_inline_valid_product } true;havoc valid_product_#res#1;havoc valid_product_~retValue_acc~9#1;havoc valid_product_~retValue_acc~9#1;valid_product_~retValue_acc~9#1 := 1;valid_product_#res#1 := valid_product_~retValue_acc~9#1;" "main_#t~ret23#1 := valid_product_#res#1;havoc valid_product_~retValue_acc~9#1;assume { :end_inline_valid_product } true;main_~tmp~9#1 := main_#t~ret23#1;havoc main_#t~ret23#1;" "assume 0 != main_~tmp~9#1;assume { :begin_inline_setup } true;" "assume { :end_inline_setup } true;assume { :begin_inline_runTest } true;assume { :begin_inline___utac_acc__Specification1_spec__1 } true;~landingButtons_spc1_0~0 := 0;~landingButtons_spc1_1~0 := 0;~landingButtons_spc1_2~0 := 0;~landingButtons_spc1_3~0 := 0;~landingButtons_spc1_4~0 := 0;" "assume { :end_inline___utac_acc__Specification1_spec__1 } true;assume { :begin_inline_test } true;assume { :begin_inline_bigMacCall } true;havoc bigMacCall_#t~ret16#1, bigMacCall_~tmp~6#1;havoc bigMacCall_~tmp~6#1;assume { :begin_inline_getOrigin } true;getOrigin_#in~person#1 := 5;havoc getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~1#1;getOrigin_~person#1 := getOrigin_#in~person#1;havoc getOrigin_~retValue_acc~1#1;" "assume 0 == getOrigin_~person#1;getOrigin_~retValue_acc~1#1 := 4;getOrigin_#res#1 := getOrigin_~retValue_acc~1#1;" "bigMacCall_#t~ret16#1 := getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~1#1;havoc getOrigin_#in~person#1;assume { :end_inline_getOrigin } true;bigMacCall_~tmp~6#1 := bigMacCall_#t~ret16#1;havoc bigMacCall_#t~ret16#1;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1 := 5, bigMacCall_~tmp~6#1;havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;initPersonOnFloor_~person#1 := initPersonOnFloor_#in~person#1;initPersonOnFloor_~floor#1 := initPersonOnFloor_#in~floor#1;" "assume 0 == initPersonOnFloor_~floor#1;" "assume 0 == initPersonOnFloor_~person#1;~personOnFloor_0_0~0 := 1;" "assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID#1 := initPersonOnFloor_~floor#1;havoc callOnFloor_~floorID#1, callOnFloor_~__utac__ad__arg1~0#1;callOnFloor_~floorID#1 := callOnFloor_#in~floorID#1;havoc callOnFloor_~__utac__ad__arg1~0#1;callOnFloor_~__utac__ad__arg1~0#1 := callOnFloor_~floorID#1;assume { :begin_inline___utac_acc__Specification1_spec__2 } true;__utac_acc__Specification1_spec__2_#in~floor#1 := callOnFloor_~__utac__ad__arg1~0#1;havoc __utac_acc__Specification1_spec__2_~floor#1;__utac_acc__Specification1_spec__2_~floor#1 := __utac_acc__Specification1_spec__2_#in~floor#1;" "assume 0 == __utac_acc__Specification1_spec__2_~floor#1;~landingButtons_spc1_0~0 := 1;" "havoc __utac_acc__Specification1_spec__2_~floor#1;havoc __utac_acc__Specification1_spec__2_#in~floor#1;assume { :end_inline___utac_acc__Specification1_spec__2 } true;" "assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1;" "havoc callOnFloor_~floorID#1, callOnFloor_~__utac__ad__arg1~0#1;havoc callOnFloor_#in~floorID#1;assume { :end_inline_callOnFloor } true;" "havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;havoc initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1;assume { :end_inline_initPersonOnFloor } true;" "havoc bigMacCall_#t~ret16#1, bigMacCall_~tmp~6#1;assume { :end_inline_bigMacCall } true;assume { :begin_inline_angelinaCall } true;havoc angelinaCall_#t~ret13#1, angelinaCall_~tmp~3#1;havoc angelinaCall_~tmp~3#1;assume { :begin_inline_getOrigin } true;getOrigin_#in~person#1 := 2;havoc getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~1#1;getOrigin_~person#1 := getOrigin_#in~person#1;havoc getOrigin_~retValue_acc~1#1;" "assume 0 == getOrigin_~person#1;getOrigin_~retValue_acc~1#1 := 4;getOrigin_#res#1 := getOrigin_~retValue_acc~1#1;" "angelinaCall_#t~ret13#1 := getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~1#1;havoc getOrigin_#in~person#1;assume { :end_inline_getOrigin } true;angelinaCall_~tmp~3#1 := angelinaCall_#t~ret13#1;havoc angelinaCall_#t~ret13#1;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1 := 2, angelinaCall_~tmp~3#1;havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;initPersonOnFloor_~person#1 := initPersonOnFloor_#in~person#1;initPersonOnFloor_~floor#1 := initPersonOnFloor_#in~floor#1;" "assume 0 == initPersonOnFloor_~floor#1;" "assume 0 == initPersonOnFloor_~person#1;~personOnFloor_0_0~0 := 1;" "assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID#1 := initPersonOnFloor_~floor#1;havoc callOnFloor_~floorID#1, callOnFloor_~__utac__ad__arg1~0#1;callOnFloor_~floorID#1 := callOnFloor_#in~floorID#1;havoc callOnFloor_~__utac__ad__arg1~0#1;callOnFloor_~__utac__ad__arg1~0#1 := callOnFloor_~floorID#1;assume { :begin_inline___utac_acc__Specification1_spec__2 } true;__utac_acc__Specification1_spec__2_#in~floor#1 := callOnFloor_~__utac__ad__arg1~0#1;havoc __utac_acc__Specification1_spec__2_~floor#1;__utac_acc__Specification1_spec__2_~floor#1 := __utac_acc__Specification1_spec__2_#in~floor#1;" "assume 0 == __utac_acc__Specification1_spec__2_~floor#1;~landingButtons_spc1_0~0 := 1;" "havoc __utac_acc__Specification1_spec__2_~floor#1;havoc __utac_acc__Specification1_spec__2_#in~floor#1;assume { :end_inline___utac_acc__Specification1_spec__2 } true;" "assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1;" "havoc callOnFloor_~floorID#1, callOnFloor_~__utac__ad__arg1~0#1;havoc callOnFloor_#in~floorID#1;assume { :end_inline_callOnFloor } true;" "havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;havoc initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1;assume { :end_inline_initPersonOnFloor } true;" "havoc angelinaCall_#t~ret13#1, angelinaCall_~tmp~3#1;assume { :end_inline_angelinaCall } true;assume { :begin_inline_cleanup } true;havoc cleanup_#t~ret17#1, cleanup_#t~ret18#1, cleanup_~i~0#1, cleanup_~tmp~7#1, cleanup_~tmp___0~1#1, cleanup_~__cil_tmp4~0#1;havoc cleanup_~i~0#1;havoc cleanup_~tmp~7#1;havoc cleanup_~tmp___0~1#1;havoc cleanup_~__cil_tmp4~0#1;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret73#1, timeShift_#t~ret74#1, timeShift_#t~ret75#1, timeShift_#t~ret76#1, timeShift_#t~ret77#1, timeShift_#t~ret78#1, timeShift_#t~ret79#1, timeShift_#t~ret80#1, timeShift_#t~ret81#1, timeShift_#t~ret82#1, timeShift_#t~ret83#1, timeShift_~tmp~23#1, timeShift_~tmp___0~10#1, timeShift_~tmp___1~7#1, timeShift_~tmp___2~5#1, timeShift_~tmp___3~4#1, timeShift_~tmp___4~3#1, timeShift_~tmp___5~2#1, timeShift_~tmp___6~2#1, timeShift_~tmp___7~2#1, timeShift_~tmp___8~2#1, timeShift_~tmp___9~2#1;havoc timeShift_~tmp~23#1;havoc timeShift_~tmp___0~10#1;havoc timeShift_~tmp___1~7#1;havoc timeShift_~tmp___2~5#1;havoc timeShift_~tmp___3~4#1;havoc timeShift_~tmp___4~3#1;havoc timeShift_~tmp___5~2#1;havoc timeShift_~tmp___6~2#1;havoc timeShift_~tmp___7~2#1;havoc timeShift_~tmp___8~2#1;havoc timeShift_~tmp___9~2#1;assume { :begin_inline_stopRequestedAtCurrentFloor } true;havoc stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1, stopRequestedAtCurrentFloor_#t~ret59#1, stopRequestedAtCurrentFloor_#t~ret60#1, stopRequestedAtCurrentFloor_~retValue_acc~22#1, stopRequestedAtCurrentFloor_~tmp~21#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~1#1, stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~22#1;havoc stopRequestedAtCurrentFloor_~tmp~21#1;havoc stopRequestedAtCurrentFloor_~tmp___0~8#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp4~1#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 := 2 * ~maximumWeight~0;stopRequestedAtCurrentFloor_~__cil_tmp5~0#1 := (if stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 < 0 && 0 != stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 % 3 then 1 + stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 / 3 else stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 / 3);" "assume ~weight~0 > stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;havoc getCurrentFloorID_~retValue_acc~11#1;getCurrentFloorID_~retValue_acc~11#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~11#1;" "stopRequestedAtCurrentFloor_#t~ret58#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;assume { :end_inline_getCurrentFloorID } true;stopRequestedAtCurrentFloor_~tmp~21#1 := stopRequestedAtCurrentFloor_#t~ret58#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := stopRequestedAtCurrentFloor_~tmp~21#1;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~13#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~13#1;" "assume 0 == buttonForFloorIsPressed_~floorID#1;buttonForFloorIsPressed_~retValue_acc~13#1 := ~floorButtons_0~0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~13#1;" "stopRequestedAtCurrentFloor_#t~ret59#1 := buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~13#1;havoc buttonForFloorIsPressed_#in~floorID#1;assume { :end_inline_buttonForFloorIsPressed } true;stopRequestedAtCurrentFloor_~tmp___0~8#1 := stopRequestedAtCurrentFloor_#t~ret59#1;havoc stopRequestedAtCurrentFloor_#t~ret59#1;stopRequestedAtCurrentFloor_~retValue_acc~22#1 := (if 1 == stopRequestedAtCurrentFloor_~tmp___0~8#1 then 1 else 0);stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~22#1;" "timeShift_#t~ret73#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1, stopRequestedAtCurrentFloor_#t~ret59#1, stopRequestedAtCurrentFloor_#t~ret60#1, stopRequestedAtCurrentFloor_~retValue_acc~22#1, stopRequestedAtCurrentFloor_~tmp~21#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~1#1, stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;timeShift_~tmp___9~2#1 := timeShift_#t~ret73#1;havoc timeShift_#t~ret73#1;" "assume !(0 != timeShift_~tmp___9~2#1);" "assume !(1 == ~doorState~0);" "assume { :begin_inline_stopRequestedInDirection } true;stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1 := ~currentHeading~0, 1, 1;havoc stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~dir#1 := stopRequestedInDirection_#in~dir#1;stopRequestedInDirection_~respectFloorCalls#1 := stopRequestedInDirection_#in~respectFloorCalls#1;stopRequestedInDirection_~respectInLiftCalls#1 := stopRequestedInDirection_#in~respectInLiftCalls#1;havoc stopRequestedInDirection_~retValue_acc~19#1;havoc stopRequestedInDirection_~overload~0#1;havoc stopRequestedInDirection_~buttonPressed~0#1;havoc stopRequestedInDirection_~tmp~18#1;havoc stopRequestedInDirection_~__cil_tmp8~0#1;havoc stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~__cil_tmp8~0#1 := 2 * ~maximumWeight~0;stopRequestedInDirection_~__cil_tmp9~0#1 := (if stopRequestedInDirection_~__cil_tmp8~0#1 < 0 && 0 != stopRequestedInDirection_~__cil_tmp8~0#1 % 3 then 1 + stopRequestedInDirection_~__cil_tmp8~0#1 / 3 else stopRequestedInDirection_~__cil_tmp8~0#1 / 3);stopRequestedInDirection_~overload~0#1 := (if ~weight~0 > stopRequestedInDirection_~__cil_tmp9~0#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;" "assume 0 != ~floorButtons_0~0;isAnyLiftButtonPressed_~retValue_acc~20#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~20#1;" "stopRequestedInDirection_#t~ret51#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;assume { :end_inline_isAnyLiftButtonPressed } true;stopRequestedInDirection_~tmp~18#1 := stopRequestedInDirection_#t~ret51#1;havoc stopRequestedInDirection_#t~ret51#1;stopRequestedInDirection_~buttonPressed~0#1 := stopRequestedInDirection_~tmp~18#1;" "assume !(0 != stopRequestedInDirection_~overload~0#1);assume { :begin_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1 := stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;stopRequestedInDirection__wrappee__empty_~dir#1 := stopRequestedInDirection__wrappee__empty_#in~dir#1;stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1;stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;havoc stopRequestedInDirection__wrappee__empty_~tmp~17#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___0~6#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___1~5#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___2~3#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___3~2#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___4~1#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___5~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___6~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___7~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___8~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;" "assume 1 == stopRequestedInDirection__wrappee__empty_~dir#1;assume { :begin_inline_isTopFloor } true;isTopFloor_#in~floorID#1 := ~currentFloorID~0;havoc isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~5#1;isTopFloor_~floorID#1 := isTopFloor_#in~floorID#1;havoc isTopFloor_~retValue_acc~5#1;isTopFloor_~retValue_acc~5#1 := (if 4 == isTopFloor_~floorID#1 then 1 else 0);isTopFloor_#res#1 := isTopFloor_~retValue_acc~5#1;" "stopRequestedInDirection__wrappee__empty_#t~ret40#1 := isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~5#1;havoc isTopFloor_#in~floorID#1;assume { :end_inline_isTopFloor } true;stopRequestedInDirection__wrappee__empty_~tmp~17#1 := stopRequestedInDirection__wrappee__empty_#t~ret40#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1;" "assume !(0 != stopRequestedInDirection__wrappee__empty_~tmp~17#1);" "assume !(~currentFloorID~0 < 0);" "assume !(~currentFloorID~0 < 0);" "assume ~currentFloorID~0 < 1;" "assume 0 != stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1;assume { :begin_inline_isFloorCalling } true;isFloorCalling_#in~floorID#1 := 1;havoc isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~3#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~3#1;" "assume 0 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~3#1 := ~calls_0~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~3#1;" "stopRequestedInDirection__wrappee__empty_#t~ret42#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~3#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;stopRequestedInDirection__wrappee__empty_~tmp___3~2#1 := stopRequestedInDirection__wrappee__empty_#t~ret42#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret42#1;" "assume 0 != stopRequestedInDirection__wrappee__empty_~tmp___3~2#1;stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1 := 1;stopRequestedInDirection__wrappee__empty_#res#1 := stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;" "stopRequestedInDirection_#t~ret54#1 := stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection_~retValue_acc~19#1 := stopRequestedInDirection_#t~ret54#1;havoc stopRequestedInDirection_#t~ret54#1;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~19#1;" "timeShift_#t~ret80#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;havoc stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection } true;timeShift_~tmp___8~2#1 := timeShift_#t~ret80#1;havoc timeShift_#t~ret80#1;" "assume 0 != timeShift_~tmp___8~2#1;assume { :begin_inline_continueInDirection } true;continueInDirection_#in~dir#1 := ~currentHeading~0;havoc continueInDirection_#t~ret55#1, continueInDirection_~dir#1, continueInDirection_~tmp~19#1;continueInDirection_~dir#1 := continueInDirection_#in~dir#1;havoc continueInDirection_~tmp~19#1;~currentHeading~0 := continueInDirection_~dir#1;" "assume !(1 == ~currentHeading~0);" "assume 0 == ~currentFloorID~0;~currentHeading~0 := 1;" "assume !(1 == ~currentHeading~0);~currentFloorID~0 := ~currentFloorID~0 - 1;" "havoc continueInDirection_#t~ret55#1, continueInDirection_~dir#1, continueInDirection_~tmp~19#1;havoc continueInDirection_#in~dir#1;assume { :end_inline_continueInDirection } true;" "assume { :begin_inline___utac_acc__Specification1_spec__3 } true;havoc __utac_acc__Specification1_spec__3_#t~ret4#1, __utac_acc__Specification1_spec__3_#t~ret5#1, __utac_acc__Specification1_spec__3_#t~ret6#1, __utac_acc__Specification1_spec__3_#t~ret7#1, __utac_acc__Specification1_spec__3_#t~ret8#1, __utac_acc__Specification1_spec__3_#t~ret9#1, __utac_acc__Specification1_spec__3_~floor~0#1, __utac_acc__Specification1_spec__3_~tmp~0#1, __utac_acc__Specification1_spec__3_~tmp___0~0#1, __utac_acc__Specification1_spec__3_~tmp___1~0#1, __utac_acc__Specification1_spec__3_~tmp___2~0#1, __utac_acc__Specification1_spec__3_~tmp___3~0#1, __utac_acc__Specification1_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification1_spec__3_~floor~0#1;havoc __utac_acc__Specification1_spec__3_~tmp~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___0~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___1~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___2~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;havoc getCurrentFloorID_~retValue_acc~11#1;getCurrentFloorID_~retValue_acc~11#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~11#1;" "__utac_acc__Specification1_spec__3_#t~ret4#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification1_spec__3_~tmp~0#1 := __utac_acc__Specification1_spec__3_#t~ret4#1;havoc __utac_acc__Specification1_spec__3_#t~ret4#1;__utac_acc__Specification1_spec__3_~floor~0#1 := __utac_acc__Specification1_spec__3_~tmp~0#1;" "assume 0 == __utac_acc__Specification1_spec__3_~floor~0#1;" "assume 0 != ~landingButtons_spc1_0~0;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~12#1;havoc areDoorsOpen_~retValue_acc~12#1;areDoorsOpen_~retValue_acc~12#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~12#1;" "__utac_acc__Specification1_spec__3_#t~ret5#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~12#1;assume { :end_inline_areDoorsOpen } true;__utac_acc__Specification1_spec__3_~tmp___4~0#1 := __utac_acc__Specification1_spec__3_#t~ret5#1;havoc __utac_acc__Specification1_spec__3_#t~ret5#1;" "assume 0 != __utac_acc__Specification1_spec__3_~tmp___4~0#1;~landingButtons_spc1_0~0 := 0;" "havoc __utac_acc__Specification1_spec__3_#t~ret4#1, __utac_acc__Specification1_spec__3_#t~ret5#1, __utac_acc__Specification1_spec__3_#t~ret6#1, __utac_acc__Specification1_spec__3_#t~ret7#1, __utac_acc__Specification1_spec__3_#t~ret8#1, __utac_acc__Specification1_spec__3_#t~ret9#1, __utac_acc__Specification1_spec__3_~floor~0#1, __utac_acc__Specification1_spec__3_~tmp~0#1, __utac_acc__Specification1_spec__3_~tmp___0~0#1, __utac_acc__Specification1_spec__3_~tmp___1~0#1, __utac_acc__Specification1_spec__3_~tmp___2~0#1, __utac_acc__Specification1_spec__3_~tmp___3~0#1, __utac_acc__Specification1_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification1_spec__3 } true;" "havoc timeShift_#t~ret73#1, timeShift_#t~ret74#1, timeShift_#t~ret75#1, timeShift_#t~ret76#1, timeShift_#t~ret77#1, timeShift_#t~ret78#1, timeShift_#t~ret79#1, timeShift_#t~ret80#1, timeShift_#t~ret81#1, timeShift_#t~ret82#1, timeShift_#t~ret83#1, timeShift_~tmp~23#1, timeShift_~tmp___0~10#1, timeShift_~tmp___1~7#1, timeShift_~tmp___2~5#1, timeShift_~tmp___3~4#1, timeShift_~tmp___4~3#1, timeShift_~tmp___5~2#1, timeShift_~tmp___6~2#1, timeShift_~tmp___7~2#1, timeShift_~tmp___8~2#1, timeShift_~tmp___9~2#1;assume { :end_inline_timeShift } true;cleanup_~i~0#1 := 0;" [2025-01-10 07:38:32,859 INFO L754 eck$LassoCheckResult]: Loop: "cleanup_~__cil_tmp4~0#1 := ~cleanupTimeShifts~0 - 1;" "assume cleanup_~i~0#1 < cleanup_~__cil_tmp4~0#1;assume { :begin_inline_isBlocked } true;havoc isBlocked_#res#1;havoc isBlocked_~retValue_acc~10#1;havoc isBlocked_~retValue_acc~10#1;isBlocked_~retValue_acc~10#1 := 0;isBlocked_#res#1 := isBlocked_~retValue_acc~10#1;" "cleanup_#t~ret17#1 := isBlocked_#res#1;havoc isBlocked_~retValue_acc~10#1;assume { :end_inline_isBlocked } true;cleanup_~tmp___0~1#1 := cleanup_#t~ret17#1;havoc cleanup_#t~ret17#1;" "assume 1 != cleanup_~tmp___0~1#1;" "assume { :begin_inline_isIdle } true;havoc isIdle_#res#1;havoc isIdle_#t~ret39#1, isIdle_~retValue_acc~17#1, isIdle_~tmp~16#1;havoc isIdle_~retValue_acc~17#1;havoc isIdle_~tmp~16#1;assume { :begin_inline_anyStopRequested } true;havoc anyStopRequested_#res#1;havoc anyStopRequested_#t~ret34#1, anyStopRequested_#t~ret35#1, anyStopRequested_#t~ret36#1, anyStopRequested_#t~ret37#1, anyStopRequested_#t~ret38#1, anyStopRequested_~retValue_acc~16#1, anyStopRequested_~tmp~15#1, anyStopRequested_~tmp___0~5#1, anyStopRequested_~tmp___1~4#1, anyStopRequested_~tmp___2~2#1, anyStopRequested_~tmp___3~1#1;havoc anyStopRequested_~retValue_acc~16#1;havoc anyStopRequested_~tmp~15#1;havoc anyStopRequested_~tmp___0~5#1;havoc anyStopRequested_~tmp___1~4#1;havoc anyStopRequested_~tmp___2~2#1;havoc anyStopRequested_~tmp___3~1#1;assume { :begin_inline_isFloorCalling } true;isFloorCalling_#in~floorID#1 := 0;havoc isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~3#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~3#1;" "assume 0 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~3#1 := ~calls_0~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~3#1;" "anyStopRequested_#t~ret34#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~3#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;anyStopRequested_~tmp___3~1#1 := anyStopRequested_#t~ret34#1;havoc anyStopRequested_#t~ret34#1;" "assume 0 != anyStopRequested_~tmp___3~1#1;anyStopRequested_~retValue_acc~16#1 := 1;anyStopRequested_#res#1 := anyStopRequested_~retValue_acc~16#1;" "isIdle_#t~ret39#1 := anyStopRequested_#res#1;havoc anyStopRequested_#t~ret34#1, anyStopRequested_#t~ret35#1, anyStopRequested_#t~ret36#1, anyStopRequested_#t~ret37#1, anyStopRequested_#t~ret38#1, anyStopRequested_~retValue_acc~16#1, anyStopRequested_~tmp~15#1, anyStopRequested_~tmp___0~5#1, anyStopRequested_~tmp___1~4#1, anyStopRequested_~tmp___2~2#1, anyStopRequested_~tmp___3~1#1;assume { :end_inline_anyStopRequested } true;isIdle_~tmp~16#1 := isIdle_#t~ret39#1;havoc isIdle_#t~ret39#1;isIdle_~retValue_acc~17#1 := (if 0 == isIdle_~tmp~16#1 then 1 else 0);isIdle_#res#1 := isIdle_~retValue_acc~17#1;" "cleanup_#t~ret18#1 := isIdle_#res#1;havoc isIdle_#t~ret39#1, isIdle_~retValue_acc~17#1, isIdle_~tmp~16#1;assume { :end_inline_isIdle } true;cleanup_~tmp~7#1 := cleanup_#t~ret18#1;havoc cleanup_#t~ret18#1;" "assume !(0 != cleanup_~tmp~7#1);assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret73#1, timeShift_#t~ret74#1, timeShift_#t~ret75#1, timeShift_#t~ret76#1, timeShift_#t~ret77#1, timeShift_#t~ret78#1, timeShift_#t~ret79#1, timeShift_#t~ret80#1, timeShift_#t~ret81#1, timeShift_#t~ret82#1, timeShift_#t~ret83#1, timeShift_~tmp~23#1, timeShift_~tmp___0~10#1, timeShift_~tmp___1~7#1, timeShift_~tmp___2~5#1, timeShift_~tmp___3~4#1, timeShift_~tmp___4~3#1, timeShift_~tmp___5~2#1, timeShift_~tmp___6~2#1, timeShift_~tmp___7~2#1, timeShift_~tmp___8~2#1, timeShift_~tmp___9~2#1;havoc timeShift_~tmp~23#1;havoc timeShift_~tmp___0~10#1;havoc timeShift_~tmp___1~7#1;havoc timeShift_~tmp___2~5#1;havoc timeShift_~tmp___3~4#1;havoc timeShift_~tmp___4~3#1;havoc timeShift_~tmp___5~2#1;havoc timeShift_~tmp___6~2#1;havoc timeShift_~tmp___7~2#1;havoc timeShift_~tmp___8~2#1;havoc timeShift_~tmp___9~2#1;assume { :begin_inline_stopRequestedAtCurrentFloor } true;havoc stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1, stopRequestedAtCurrentFloor_#t~ret59#1, stopRequestedAtCurrentFloor_#t~ret60#1, stopRequestedAtCurrentFloor_~retValue_acc~22#1, stopRequestedAtCurrentFloor_~tmp~21#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~1#1, stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~22#1;havoc stopRequestedAtCurrentFloor_~tmp~21#1;havoc stopRequestedAtCurrentFloor_~tmp___0~8#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp4~1#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 := 2 * ~maximumWeight~0;stopRequestedAtCurrentFloor_~__cil_tmp5~0#1 := (if stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 < 0 && 0 != stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 % 3 then 1 + stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 / 3 else stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 / 3);" "assume ~weight~0 > stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;havoc getCurrentFloorID_~retValue_acc~11#1;getCurrentFloorID_~retValue_acc~11#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~11#1;" "stopRequestedAtCurrentFloor_#t~ret58#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;assume { :end_inline_getCurrentFloorID } true;stopRequestedAtCurrentFloor_~tmp~21#1 := stopRequestedAtCurrentFloor_#t~ret58#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := stopRequestedAtCurrentFloor_~tmp~21#1;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~13#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~13#1;" "assume !(0 == buttonForFloorIsPressed_~floorID#1);" "assume 1 == buttonForFloorIsPressed_~floorID#1;buttonForFloorIsPressed_~retValue_acc~13#1 := ~floorButtons_1~0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~13#1;" "stopRequestedAtCurrentFloor_#t~ret59#1 := buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~13#1;havoc buttonForFloorIsPressed_#in~floorID#1;assume { :end_inline_buttonForFloorIsPressed } true;stopRequestedAtCurrentFloor_~tmp___0~8#1 := stopRequestedAtCurrentFloor_#t~ret59#1;havoc stopRequestedAtCurrentFloor_#t~ret59#1;stopRequestedAtCurrentFloor_~retValue_acc~22#1 := (if 1 == stopRequestedAtCurrentFloor_~tmp___0~8#1 then 1 else 0);stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~22#1;" "timeShift_#t~ret73#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1, stopRequestedAtCurrentFloor_#t~ret59#1, stopRequestedAtCurrentFloor_#t~ret60#1, stopRequestedAtCurrentFloor_~retValue_acc~22#1, stopRequestedAtCurrentFloor_~tmp~21#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~1#1, stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;timeShift_~tmp___9~2#1 := timeShift_#t~ret73#1;havoc timeShift_#t~ret73#1;" "assume !(0 != timeShift_~tmp___9~2#1);" "assume 1 == ~doorState~0;~doorState~0 := 0;" "assume { :begin_inline_stopRequestedInDirection } true;stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1 := ~currentHeading~0, 1, 1;havoc stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~dir#1 := stopRequestedInDirection_#in~dir#1;stopRequestedInDirection_~respectFloorCalls#1 := stopRequestedInDirection_#in~respectFloorCalls#1;stopRequestedInDirection_~respectInLiftCalls#1 := stopRequestedInDirection_#in~respectInLiftCalls#1;havoc stopRequestedInDirection_~retValue_acc~19#1;havoc stopRequestedInDirection_~overload~0#1;havoc stopRequestedInDirection_~buttonPressed~0#1;havoc stopRequestedInDirection_~tmp~18#1;havoc stopRequestedInDirection_~__cil_tmp8~0#1;havoc stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~__cil_tmp8~0#1 := 2 * ~maximumWeight~0;stopRequestedInDirection_~__cil_tmp9~0#1 := (if stopRequestedInDirection_~__cil_tmp8~0#1 < 0 && 0 != stopRequestedInDirection_~__cil_tmp8~0#1 % 3 then 1 + stopRequestedInDirection_~__cil_tmp8~0#1 / 3 else stopRequestedInDirection_~__cil_tmp8~0#1 / 3);stopRequestedInDirection_~overload~0#1 := (if ~weight~0 > stopRequestedInDirection_~__cil_tmp9~0#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;" "assume 0 != ~floorButtons_0~0;isAnyLiftButtonPressed_~retValue_acc~20#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~20#1;" "stopRequestedInDirection_#t~ret51#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;assume { :end_inline_isAnyLiftButtonPressed } true;stopRequestedInDirection_~tmp~18#1 := stopRequestedInDirection_#t~ret51#1;havoc stopRequestedInDirection_#t~ret51#1;stopRequestedInDirection_~buttonPressed~0#1 := stopRequestedInDirection_~tmp~18#1;" "assume !(0 != stopRequestedInDirection_~overload~0#1);assume { :begin_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1 := stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;stopRequestedInDirection__wrappee__empty_~dir#1 := stopRequestedInDirection__wrappee__empty_#in~dir#1;stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1;stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;havoc stopRequestedInDirection__wrappee__empty_~tmp~17#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___0~6#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___1~5#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___2~3#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___3~2#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___4~1#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___5~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___6~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___7~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___8~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;" "assume !(1 == stopRequestedInDirection__wrappee__empty_~dir#1);" "assume !(0 == ~currentFloorID~0);" "assume ~currentFloorID~0 > 0;" "assume 0 != stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1;assume { :begin_inline_isFloorCalling } true;isFloorCalling_#in~floorID#1 := 0;havoc isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~3#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~3#1;" "assume 0 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~3#1 := ~calls_0~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~3#1;" "stopRequestedInDirection__wrappee__empty_#t~ret46#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~3#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;stopRequestedInDirection__wrappee__empty_~tmp___9~0#1 := stopRequestedInDirection__wrappee__empty_#t~ret46#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret46#1;" "assume 0 != stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1 := 1;stopRequestedInDirection__wrappee__empty_#res#1 := stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;" "stopRequestedInDirection_#t~ret54#1 := stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection_~retValue_acc~19#1 := stopRequestedInDirection_#t~ret54#1;havoc stopRequestedInDirection_#t~ret54#1;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~19#1;" "timeShift_#t~ret80#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;havoc stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection } true;timeShift_~tmp___8~2#1 := timeShift_#t~ret80#1;havoc timeShift_#t~ret80#1;" "assume 0 != timeShift_~tmp___8~2#1;assume { :begin_inline_continueInDirection } true;continueInDirection_#in~dir#1 := ~currentHeading~0;havoc continueInDirection_#t~ret55#1, continueInDirection_~dir#1, continueInDirection_~tmp~19#1;continueInDirection_~dir#1 := continueInDirection_#in~dir#1;havoc continueInDirection_~tmp~19#1;~currentHeading~0 := continueInDirection_~dir#1;" "assume !(1 == ~currentHeading~0);" "assume !(0 == ~currentFloorID~0);" "assume 1 == ~currentHeading~0;~currentFloorID~0 := 1 + ~currentFloorID~0;" "havoc continueInDirection_#t~ret55#1, continueInDirection_~dir#1, continueInDirection_~tmp~19#1;havoc continueInDirection_#in~dir#1;assume { :end_inline_continueInDirection } true;" "assume { :begin_inline___utac_acc__Specification1_spec__3 } true;havoc __utac_acc__Specification1_spec__3_#t~ret4#1, __utac_acc__Specification1_spec__3_#t~ret5#1, __utac_acc__Specification1_spec__3_#t~ret6#1, __utac_acc__Specification1_spec__3_#t~ret7#1, __utac_acc__Specification1_spec__3_#t~ret8#1, __utac_acc__Specification1_spec__3_#t~ret9#1, __utac_acc__Specification1_spec__3_~floor~0#1, __utac_acc__Specification1_spec__3_~tmp~0#1, __utac_acc__Specification1_spec__3_~tmp___0~0#1, __utac_acc__Specification1_spec__3_~tmp___1~0#1, __utac_acc__Specification1_spec__3_~tmp___2~0#1, __utac_acc__Specification1_spec__3_~tmp___3~0#1, __utac_acc__Specification1_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification1_spec__3_~floor~0#1;havoc __utac_acc__Specification1_spec__3_~tmp~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___0~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___1~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___2~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;havoc getCurrentFloorID_~retValue_acc~11#1;getCurrentFloorID_~retValue_acc~11#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~11#1;" "__utac_acc__Specification1_spec__3_#t~ret4#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification1_spec__3_~tmp~0#1 := __utac_acc__Specification1_spec__3_#t~ret4#1;havoc __utac_acc__Specification1_spec__3_#t~ret4#1;__utac_acc__Specification1_spec__3_~floor~0#1 := __utac_acc__Specification1_spec__3_~tmp~0#1;" "assume 0 == __utac_acc__Specification1_spec__3_~floor~0#1;" "assume 0 != ~landingButtons_spc1_0~0;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~12#1;havoc areDoorsOpen_~retValue_acc~12#1;areDoorsOpen_~retValue_acc~12#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~12#1;" "__utac_acc__Specification1_spec__3_#t~ret5#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~12#1;assume { :end_inline_areDoorsOpen } true;__utac_acc__Specification1_spec__3_~tmp___4~0#1 := __utac_acc__Specification1_spec__3_#t~ret5#1;havoc __utac_acc__Specification1_spec__3_#t~ret5#1;" "assume 0 != __utac_acc__Specification1_spec__3_~tmp___4~0#1;~landingButtons_spc1_0~0 := 0;" "havoc __utac_acc__Specification1_spec__3_#t~ret4#1, __utac_acc__Specification1_spec__3_#t~ret5#1, __utac_acc__Specification1_spec__3_#t~ret6#1, __utac_acc__Specification1_spec__3_#t~ret7#1, __utac_acc__Specification1_spec__3_#t~ret8#1, __utac_acc__Specification1_spec__3_#t~ret9#1, __utac_acc__Specification1_spec__3_~floor~0#1, __utac_acc__Specification1_spec__3_~tmp~0#1, __utac_acc__Specification1_spec__3_~tmp___0~0#1, __utac_acc__Specification1_spec__3_~tmp___1~0#1, __utac_acc__Specification1_spec__3_~tmp___2~0#1, __utac_acc__Specification1_spec__3_~tmp___3~0#1, __utac_acc__Specification1_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification1_spec__3 } true;" "havoc timeShift_#t~ret73#1, timeShift_#t~ret74#1, timeShift_#t~ret75#1, timeShift_#t~ret76#1, timeShift_#t~ret77#1, timeShift_#t~ret78#1, timeShift_#t~ret79#1, timeShift_#t~ret80#1, timeShift_#t~ret81#1, timeShift_#t~ret82#1, timeShift_#t~ret83#1, timeShift_~tmp~23#1, timeShift_~tmp___0~10#1, timeShift_~tmp___1~7#1, timeShift_~tmp___2~5#1, timeShift_~tmp___3~4#1, timeShift_~tmp___4~3#1, timeShift_~tmp___5~2#1, timeShift_~tmp___6~2#1, timeShift_~tmp___7~2#1, timeShift_~tmp___8~2#1, timeShift_~tmp___9~2#1;assume { :end_inline_timeShift } true;cleanup_~i~0#1 := 1 + cleanup_~i~0#1;" [2025-01-10 07:38:32,859 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-10 07:38:32,860 INFO L85 PathProgramCache]: Analyzing trace with hash -1420670844, now seen corresponding path program 4 times [2025-01-10 07:38:32,860 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-10 07:38:32,860 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [634213199] [2025-01-10 07:38:32,860 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2025-01-10 07:38:32,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-10 07:38:32,890 INFO L108 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST partitioned 66 statements into 2 equivalence classes. [2025-01-10 07:38:32,892 INFO L111 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) and asserted 65 of 66 statements. [2025-01-10 07:38:32,892 INFO L114 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) [2025-01-10 07:38:32,892 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-10 07:38:32,934 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-10 07:38:32,935 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-10 07:38:32,935 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [634213199] [2025-01-10 07:38:32,935 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [634213199] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-10 07:38:32,936 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-10 07:38:32,936 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-01-10 07:38:32,936 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [172831814] [2025-01-10 07:38:32,936 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-10 07:38:32,936 INFO L757 eck$LassoCheckResult]: stem already infeasible [2025-01-10 07:38:32,937 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-10 07:38:32,937 INFO L85 PathProgramCache]: Analyzing trace with hash 628886128, now seen corresponding path program 1 times [2025-01-10 07:38:32,937 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-10 07:38:32,937 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1972236467] [2025-01-10 07:38:32,937 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-10 07:38:32,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-10 07:38:32,955 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 45 statements into 1 equivalence classes. [2025-01-10 07:38:32,962 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 45 of 45 statements. [2025-01-10 07:38:32,963 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-10 07:38:32,963 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-10 07:38:33,043 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-10 07:38:33,043 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-10 07:38:33,043 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1972236467] [2025-01-10 07:38:33,043 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1972236467] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-10 07:38:33,043 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-10 07:38:33,045 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2025-01-10 07:38:33,045 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1377784182] [2025-01-10 07:38:33,045 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-10 07:38:33,045 INFO L769 eck$LassoCheckResult]: loop already infeasible [2025-01-10 07:38:33,045 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-10 07:38:33,045 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-01-10 07:38:33,046 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2025-01-10 07:38:33,046 INFO L87 Difference]: Start difference. First operand 7118 states and 12836 transitions. cyclomatic complexity: 5719 Second operand has 5 states, 5 states have (on average 9.0) internal successors, (45), 5 states have internal predecessors, (45), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-10 07:38:33,414 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-10 07:38:33,414 INFO L93 Difference]: Finished difference Result 12150 states and 21959 transitions. [2025-01-10 07:38:33,414 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 12150 states and 21959 transitions. [2025-01-10 07:38:33,470 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 10436 [2025-01-10 07:38:33,520 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 12150 states to 12137 states and 21940 transitions. [2025-01-10 07:38:33,521 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 12137 [2025-01-10 07:38:33,542 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 12137 [2025-01-10 07:38:33,542 INFO L73 IsDeterministic]: Start isDeterministic. Operand 12137 states and 21940 transitions. [2025-01-10 07:38:33,556 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2025-01-10 07:38:33,556 INFO L218 hiAutomatonCegarLoop]: Abstraction has 12137 states and 21940 transitions. [2025-01-10 07:38:33,568 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12137 states and 21940 transitions. [2025-01-10 07:38:33,824 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12137 to 12126. [2025-01-10 07:38:33,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12126 states, 12126 states have (on average 1.8080983011710374) internal successors, (21925), 12125 states have internal predecessors, (21925), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-10 07:38:33,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12126 states to 12126 states and 21925 transitions. [2025-01-10 07:38:33,872 INFO L240 hiAutomatonCegarLoop]: Abstraction has 12126 states and 21925 transitions. [2025-01-10 07:38:33,872 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-10 07:38:33,873 INFO L432 stractBuchiCegarLoop]: Abstraction has 12126 states and 21925 transitions. [2025-01-10 07:38:33,873 INFO L338 stractBuchiCegarLoop]: ======== Iteration 7 ============ [2025-01-10 07:38:33,873 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 12126 states and 21925 transitions. [2025-01-10 07:38:33,917 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 10427 [2025-01-10 07:38:33,917 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2025-01-10 07:38:33,917 INFO L119 BuchiIsEmpty]: Starting construction of run [2025-01-10 07:38:33,925 INFO L148 hiAutomatonCegarLoop]: Counterexample stem 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] [2025-01-10 07:38:33,925 INFO L149 hiAutomatonCegarLoop]: Counterexample loop 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] [2025-01-10 07:38:33,925 INFO L752 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(31, 2);call #Ultimate.allocInit(12, 3);call #Ultimate.allocInit(10, 4);call #Ultimate.allocInit(4, 5);call write~init~int#1(91, 5, 0, 1);call write~init~int#1(95, 5, 1, 1);call write~init~int#1(93, 5, 2, 1);call write~init~int#1(0, 5, 3, 1);call #Ultimate.allocInit(4, 6);call write~init~int#2(91, 6, 0, 1);call write~init~int#2(93, 6, 1, 1);call write~init~int#2(32, 6, 2, 1);call write~init~int#2(0, 6, 3, 1);call #Ultimate.allocInit(5, 7);call write~init~int#3(32, 7, 0, 1);call write~init~int#3(97, 7, 1, 1);call write~init~int#3(116, 7, 2, 1);call write~init~int#3(32, 7, 3, 1);call write~init~int#3(0, 7, 4, 1);call #Ultimate.allocInit(3, 8);call write~init~int#4(37, 8, 0, 1);call write~init~int#4(105, 8, 1, 1);call write~init~int#4(0, 8, 2, 1);call #Ultimate.allocInit(10, 9);call #Ultimate.allocInit(3, 10);call write~init~int#5(117, 10, 0, 1);call write~init~int#5(112, 10, 1, 1);call write~init~int#5(0, 10, 2, 1);call #Ultimate.allocInit(5, 11);call write~init~int#6(100, 11, 0, 1);call write~init~int#6(111, 11, 1, 1);call write~init~int#6(119, 11, 2, 1);call write~init~int#6(110, 11, 3, 1);call write~init~int#6(0, 11, 4, 1);call #Ultimate.allocInit(7, 12);call write~init~int#7(32, 12, 0, 1);call write~init~int#7(73, 12, 1, 1);call write~init~int#7(76, 12, 2, 1);call write~init~int#7(95, 12, 3, 1);call write~init~int#7(112, 12, 4, 1);call write~init~int#7(58, 12, 5, 1);call write~init~int#7(0, 12, 6, 1);call #Ultimate.allocInit(4, 13);call write~init~int#8(32, 13, 0, 1);call write~init~int#8(37, 13, 1, 1);call write~init~int#8(105, 13, 2, 1);call write~init~int#8(0, 13, 3, 1);call #Ultimate.allocInit(4, 14);call write~init~int#9(32, 14, 0, 1);call write~init~int#9(37, 14, 1, 1);call write~init~int#9(105, 14, 2, 1);call write~init~int#9(0, 14, 3, 1);call #Ultimate.allocInit(4, 15);call write~init~int#10(32, 15, 0, 1);call write~init~int#10(37, 15, 1, 1);call write~init~int#10(105, 15, 2, 1);call write~init~int#10(0, 15, 3, 1);call #Ultimate.allocInit(4, 16);call write~init~int#11(32, 16, 0, 1);call write~init~int#11(37, 16, 1, 1);call write~init~int#11(105, 16, 2, 1);call write~init~int#11(0, 16, 3, 1);call #Ultimate.allocInit(4, 17);call write~init~int#12(32, 17, 0, 1);call write~init~int#12(37, 17, 1, 1);call write~init~int#12(105, 17, 2, 1);call write~init~int#12(0, 17, 3, 1);call #Ultimate.allocInit(6, 18);call write~init~int#13(32, 18, 0, 1);call write~init~int#13(70, 18, 1, 1);call write~init~int#13(95, 18, 2, 1);call write~init~int#13(112, 18, 3, 1);call write~init~int#13(58, 18, 4, 1);call write~init~int#13(0, 18, 5, 1);call #Ultimate.allocInit(4, 19);call write~init~int#14(32, 19, 0, 1);call write~init~int#14(37, 19, 1, 1);call write~init~int#14(105, 19, 2, 1);call write~init~int#14(0, 19, 3, 1);call #Ultimate.allocInit(4, 20);call write~init~int#15(32, 20, 0, 1);call write~init~int#15(37, 20, 1, 1);call write~init~int#15(105, 20, 2, 1);call write~init~int#15(0, 20, 3, 1);call #Ultimate.allocInit(4, 21);call write~init~int#16(32, 21, 0, 1);call write~init~int#16(37, 21, 1, 1);call write~init~int#16(105, 21, 2, 1);call write~init~int#16(0, 21, 3, 1);call #Ultimate.allocInit(4, 22);call write~init~int#17(32, 22, 0, 1);call write~init~int#17(37, 22, 1, 1);call write~init~int#17(105, 22, 2, 1);call write~init~int#17(0, 22, 3, 1);call #Ultimate.allocInit(4, 23);call write~init~int#18(32, 23, 0, 1);call write~init~int#18(37, 23, 1, 1);call write~init~int#18(105, 23, 2, 1);call write~init~int#18(0, 23, 3, 1);call #Ultimate.allocInit(2, 24);call write~init~int#19(10, 24, 0, 1);call write~init~int#19(0, 24, 1, 1);call #Ultimate.allocInit(30, 25);call #Ultimate.allocInit(9, 26);call #Ultimate.allocInit(21, 27);call #Ultimate.allocInit(30, 28);call #Ultimate.allocInit(9, 29);call #Ultimate.allocInit(21, 30);call #Ultimate.allocInit(30, 31);call #Ultimate.allocInit(9, 32);call #Ultimate.allocInit(25, 33);call #Ultimate.allocInit(30, 34);call #Ultimate.allocInit(9, 35);call #Ultimate.allocInit(25, 36);~weight~0 := 0;~maximumWeight~0 := 100;~landingButtons_spc1_0~0 := 0;~landingButtons_spc1_1~0 := 0;~landingButtons_spc1_2~0 := 0;~landingButtons_spc1_3~0 := 0;~landingButtons_spc1_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;~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;~head~0.base, ~head~0.offset := 0, 0;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret23#1, main_~retValue_acc~7#1, main_~tmp~9#1;havoc main_~retValue_acc~7#1;havoc main_~tmp~9#1;assume { :begin_inline_select_helpers } true;" "assume { :end_inline_select_helpers } true;assume { :begin_inline_select_features } true;" "assume { :end_inline_select_features } true;assume { :begin_inline_valid_product } true;havoc valid_product_#res#1;havoc valid_product_~retValue_acc~9#1;havoc valid_product_~retValue_acc~9#1;valid_product_~retValue_acc~9#1 := 1;valid_product_#res#1 := valid_product_~retValue_acc~9#1;" "main_#t~ret23#1 := valid_product_#res#1;havoc valid_product_~retValue_acc~9#1;assume { :end_inline_valid_product } true;main_~tmp~9#1 := main_#t~ret23#1;havoc main_#t~ret23#1;" "assume 0 != main_~tmp~9#1;assume { :begin_inline_setup } true;" "assume { :end_inline_setup } true;assume { :begin_inline_runTest } true;assume { :begin_inline___utac_acc__Specification1_spec__1 } true;~landingButtons_spc1_0~0 := 0;~landingButtons_spc1_1~0 := 0;~landingButtons_spc1_2~0 := 0;~landingButtons_spc1_3~0 := 0;~landingButtons_spc1_4~0 := 0;" "assume { :end_inline___utac_acc__Specification1_spec__1 } true;assume { :begin_inline_test } true;assume { :begin_inline_bigMacCall } true;havoc bigMacCall_#t~ret16#1, bigMacCall_~tmp~6#1;havoc bigMacCall_~tmp~6#1;assume { :begin_inline_getOrigin } true;getOrigin_#in~person#1 := 5;havoc getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~1#1;getOrigin_~person#1 := getOrigin_#in~person#1;havoc getOrigin_~retValue_acc~1#1;" "assume 0 == getOrigin_~person#1;getOrigin_~retValue_acc~1#1 := 4;getOrigin_#res#1 := getOrigin_~retValue_acc~1#1;" "bigMacCall_#t~ret16#1 := getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~1#1;havoc getOrigin_#in~person#1;assume { :end_inline_getOrigin } true;bigMacCall_~tmp~6#1 := bigMacCall_#t~ret16#1;havoc bigMacCall_#t~ret16#1;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1 := 5, bigMacCall_~tmp~6#1;havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;initPersonOnFloor_~person#1 := initPersonOnFloor_#in~person#1;initPersonOnFloor_~floor#1 := initPersonOnFloor_#in~floor#1;" "assume 0 == initPersonOnFloor_~floor#1;" "assume 0 == initPersonOnFloor_~person#1;~personOnFloor_0_0~0 := 1;" "assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID#1 := initPersonOnFloor_~floor#1;havoc callOnFloor_~floorID#1, callOnFloor_~__utac__ad__arg1~0#1;callOnFloor_~floorID#1 := callOnFloor_#in~floorID#1;havoc callOnFloor_~__utac__ad__arg1~0#1;callOnFloor_~__utac__ad__arg1~0#1 := callOnFloor_~floorID#1;assume { :begin_inline___utac_acc__Specification1_spec__2 } true;__utac_acc__Specification1_spec__2_#in~floor#1 := callOnFloor_~__utac__ad__arg1~0#1;havoc __utac_acc__Specification1_spec__2_~floor#1;__utac_acc__Specification1_spec__2_~floor#1 := __utac_acc__Specification1_spec__2_#in~floor#1;" "assume 0 == __utac_acc__Specification1_spec__2_~floor#1;~landingButtons_spc1_0~0 := 1;" "havoc __utac_acc__Specification1_spec__2_~floor#1;havoc __utac_acc__Specification1_spec__2_#in~floor#1;assume { :end_inline___utac_acc__Specification1_spec__2 } true;" "assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1;" "havoc callOnFloor_~floorID#1, callOnFloor_~__utac__ad__arg1~0#1;havoc callOnFloor_#in~floorID#1;assume { :end_inline_callOnFloor } true;" "havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;havoc initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1;assume { :end_inline_initPersonOnFloor } true;" "havoc bigMacCall_#t~ret16#1, bigMacCall_~tmp~6#1;assume { :end_inline_bigMacCall } true;assume { :begin_inline_angelinaCall } true;havoc angelinaCall_#t~ret13#1, angelinaCall_~tmp~3#1;havoc angelinaCall_~tmp~3#1;assume { :begin_inline_getOrigin } true;getOrigin_#in~person#1 := 2;havoc getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~1#1;getOrigin_~person#1 := getOrigin_#in~person#1;havoc getOrigin_~retValue_acc~1#1;" "assume 0 == getOrigin_~person#1;getOrigin_~retValue_acc~1#1 := 4;getOrigin_#res#1 := getOrigin_~retValue_acc~1#1;" "angelinaCall_#t~ret13#1 := getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~1#1;havoc getOrigin_#in~person#1;assume { :end_inline_getOrigin } true;angelinaCall_~tmp~3#1 := angelinaCall_#t~ret13#1;havoc angelinaCall_#t~ret13#1;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1 := 2, angelinaCall_~tmp~3#1;havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;initPersonOnFloor_~person#1 := initPersonOnFloor_#in~person#1;initPersonOnFloor_~floor#1 := initPersonOnFloor_#in~floor#1;" "assume 0 == initPersonOnFloor_~floor#1;" "assume 0 == initPersonOnFloor_~person#1;~personOnFloor_0_0~0 := 1;" "assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID#1 := initPersonOnFloor_~floor#1;havoc callOnFloor_~floorID#1, callOnFloor_~__utac__ad__arg1~0#1;callOnFloor_~floorID#1 := callOnFloor_#in~floorID#1;havoc callOnFloor_~__utac__ad__arg1~0#1;callOnFloor_~__utac__ad__arg1~0#1 := callOnFloor_~floorID#1;assume { :begin_inline___utac_acc__Specification1_spec__2 } true;__utac_acc__Specification1_spec__2_#in~floor#1 := callOnFloor_~__utac__ad__arg1~0#1;havoc __utac_acc__Specification1_spec__2_~floor#1;__utac_acc__Specification1_spec__2_~floor#1 := __utac_acc__Specification1_spec__2_#in~floor#1;" "assume 0 == __utac_acc__Specification1_spec__2_~floor#1;~landingButtons_spc1_0~0 := 1;" "havoc __utac_acc__Specification1_spec__2_~floor#1;havoc __utac_acc__Specification1_spec__2_#in~floor#1;assume { :end_inline___utac_acc__Specification1_spec__2 } true;" "assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1;" "havoc callOnFloor_~floorID#1, callOnFloor_~__utac__ad__arg1~0#1;havoc callOnFloor_#in~floorID#1;assume { :end_inline_callOnFloor } true;" "havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;havoc initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1;assume { :end_inline_initPersonOnFloor } true;" "havoc angelinaCall_#t~ret13#1, angelinaCall_~tmp~3#1;assume { :end_inline_angelinaCall } true;assume { :begin_inline_cleanup } true;havoc cleanup_#t~ret17#1, cleanup_#t~ret18#1, cleanup_~i~0#1, cleanup_~tmp~7#1, cleanup_~tmp___0~1#1, cleanup_~__cil_tmp4~0#1;havoc cleanup_~i~0#1;havoc cleanup_~tmp~7#1;havoc cleanup_~tmp___0~1#1;havoc cleanup_~__cil_tmp4~0#1;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret73#1, timeShift_#t~ret74#1, timeShift_#t~ret75#1, timeShift_#t~ret76#1, timeShift_#t~ret77#1, timeShift_#t~ret78#1, timeShift_#t~ret79#1, timeShift_#t~ret80#1, timeShift_#t~ret81#1, timeShift_#t~ret82#1, timeShift_#t~ret83#1, timeShift_~tmp~23#1, timeShift_~tmp___0~10#1, timeShift_~tmp___1~7#1, timeShift_~tmp___2~5#1, timeShift_~tmp___3~4#1, timeShift_~tmp___4~3#1, timeShift_~tmp___5~2#1, timeShift_~tmp___6~2#1, timeShift_~tmp___7~2#1, timeShift_~tmp___8~2#1, timeShift_~tmp___9~2#1;havoc timeShift_~tmp~23#1;havoc timeShift_~tmp___0~10#1;havoc timeShift_~tmp___1~7#1;havoc timeShift_~tmp___2~5#1;havoc timeShift_~tmp___3~4#1;havoc timeShift_~tmp___4~3#1;havoc timeShift_~tmp___5~2#1;havoc timeShift_~tmp___6~2#1;havoc timeShift_~tmp___7~2#1;havoc timeShift_~tmp___8~2#1;havoc timeShift_~tmp___9~2#1;assume { :begin_inline_stopRequestedAtCurrentFloor } true;havoc stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1, stopRequestedAtCurrentFloor_#t~ret59#1, stopRequestedAtCurrentFloor_#t~ret60#1, stopRequestedAtCurrentFloor_~retValue_acc~22#1, stopRequestedAtCurrentFloor_~tmp~21#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~1#1, stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~22#1;havoc stopRequestedAtCurrentFloor_~tmp~21#1;havoc stopRequestedAtCurrentFloor_~tmp___0~8#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp4~1#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 := 2 * ~maximumWeight~0;stopRequestedAtCurrentFloor_~__cil_tmp5~0#1 := (if stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 < 0 && 0 != stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 % 3 then 1 + stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 / 3 else stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 / 3);" "assume ~weight~0 > stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;havoc getCurrentFloorID_~retValue_acc~11#1;getCurrentFloorID_~retValue_acc~11#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~11#1;" "stopRequestedAtCurrentFloor_#t~ret58#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;assume { :end_inline_getCurrentFloorID } true;stopRequestedAtCurrentFloor_~tmp~21#1 := stopRequestedAtCurrentFloor_#t~ret58#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := stopRequestedAtCurrentFloor_~tmp~21#1;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~13#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~13#1;" "assume 0 == buttonForFloorIsPressed_~floorID#1;buttonForFloorIsPressed_~retValue_acc~13#1 := ~floorButtons_0~0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~13#1;" "stopRequestedAtCurrentFloor_#t~ret59#1 := buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~13#1;havoc buttonForFloorIsPressed_#in~floorID#1;assume { :end_inline_buttonForFloorIsPressed } true;stopRequestedAtCurrentFloor_~tmp___0~8#1 := stopRequestedAtCurrentFloor_#t~ret59#1;havoc stopRequestedAtCurrentFloor_#t~ret59#1;stopRequestedAtCurrentFloor_~retValue_acc~22#1 := (if 1 == stopRequestedAtCurrentFloor_~tmp___0~8#1 then 1 else 0);stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~22#1;" "timeShift_#t~ret73#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1, stopRequestedAtCurrentFloor_#t~ret59#1, stopRequestedAtCurrentFloor_#t~ret60#1, stopRequestedAtCurrentFloor_~retValue_acc~22#1, stopRequestedAtCurrentFloor_~tmp~21#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~1#1, stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;timeShift_~tmp___9~2#1 := timeShift_#t~ret73#1;havoc timeShift_#t~ret73#1;" "assume !(0 != timeShift_~tmp___9~2#1);" "assume !(1 == ~doorState~0);" "assume { :begin_inline_stopRequestedInDirection } true;stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1 := ~currentHeading~0, 1, 1;havoc stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~dir#1 := stopRequestedInDirection_#in~dir#1;stopRequestedInDirection_~respectFloorCalls#1 := stopRequestedInDirection_#in~respectFloorCalls#1;stopRequestedInDirection_~respectInLiftCalls#1 := stopRequestedInDirection_#in~respectInLiftCalls#1;havoc stopRequestedInDirection_~retValue_acc~19#1;havoc stopRequestedInDirection_~overload~0#1;havoc stopRequestedInDirection_~buttonPressed~0#1;havoc stopRequestedInDirection_~tmp~18#1;havoc stopRequestedInDirection_~__cil_tmp8~0#1;havoc stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~__cil_tmp8~0#1 := 2 * ~maximumWeight~0;stopRequestedInDirection_~__cil_tmp9~0#1 := (if stopRequestedInDirection_~__cil_tmp8~0#1 < 0 && 0 != stopRequestedInDirection_~__cil_tmp8~0#1 % 3 then 1 + stopRequestedInDirection_~__cil_tmp8~0#1 / 3 else stopRequestedInDirection_~__cil_tmp8~0#1 / 3);stopRequestedInDirection_~overload~0#1 := (if ~weight~0 > stopRequestedInDirection_~__cil_tmp9~0#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;" "assume 0 != ~floorButtons_0~0;isAnyLiftButtonPressed_~retValue_acc~20#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~20#1;" "stopRequestedInDirection_#t~ret51#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;assume { :end_inline_isAnyLiftButtonPressed } true;stopRequestedInDirection_~tmp~18#1 := stopRequestedInDirection_#t~ret51#1;havoc stopRequestedInDirection_#t~ret51#1;stopRequestedInDirection_~buttonPressed~0#1 := stopRequestedInDirection_~tmp~18#1;" "assume !(0 != stopRequestedInDirection_~overload~0#1);assume { :begin_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1 := stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;stopRequestedInDirection__wrappee__empty_~dir#1 := stopRequestedInDirection__wrappee__empty_#in~dir#1;stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1;stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;havoc stopRequestedInDirection__wrappee__empty_~tmp~17#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___0~6#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___1~5#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___2~3#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___3~2#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___4~1#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___5~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___6~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___7~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___8~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;" "assume 1 == stopRequestedInDirection__wrappee__empty_~dir#1;assume { :begin_inline_isTopFloor } true;isTopFloor_#in~floorID#1 := ~currentFloorID~0;havoc isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~5#1;isTopFloor_~floorID#1 := isTopFloor_#in~floorID#1;havoc isTopFloor_~retValue_acc~5#1;isTopFloor_~retValue_acc~5#1 := (if 4 == isTopFloor_~floorID#1 then 1 else 0);isTopFloor_#res#1 := isTopFloor_~retValue_acc~5#1;" "stopRequestedInDirection__wrappee__empty_#t~ret40#1 := isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~5#1;havoc isTopFloor_#in~floorID#1;assume { :end_inline_isTopFloor } true;stopRequestedInDirection__wrappee__empty_~tmp~17#1 := stopRequestedInDirection__wrappee__empty_#t~ret40#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1;" "assume !(0 != stopRequestedInDirection__wrappee__empty_~tmp~17#1);" "assume !(~currentFloorID~0 < 0);" "assume !(~currentFloorID~0 < 0);" "assume ~currentFloorID~0 < 1;" "assume 0 != stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1;assume { :begin_inline_isFloorCalling } true;isFloorCalling_#in~floorID#1 := 1;havoc isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~3#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~3#1;" "assume 0 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~3#1 := ~calls_0~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~3#1;" "stopRequestedInDirection__wrappee__empty_#t~ret42#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~3#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;stopRequestedInDirection__wrappee__empty_~tmp___3~2#1 := stopRequestedInDirection__wrappee__empty_#t~ret42#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret42#1;" "assume 0 != stopRequestedInDirection__wrappee__empty_~tmp___3~2#1;stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1 := 1;stopRequestedInDirection__wrappee__empty_#res#1 := stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;" "stopRequestedInDirection_#t~ret54#1 := stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection_~retValue_acc~19#1 := stopRequestedInDirection_#t~ret54#1;havoc stopRequestedInDirection_#t~ret54#1;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~19#1;" "timeShift_#t~ret80#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;havoc stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection } true;timeShift_~tmp___8~2#1 := timeShift_#t~ret80#1;havoc timeShift_#t~ret80#1;" "assume 0 != timeShift_~tmp___8~2#1;assume { :begin_inline_continueInDirection } true;continueInDirection_#in~dir#1 := ~currentHeading~0;havoc continueInDirection_#t~ret55#1, continueInDirection_~dir#1, continueInDirection_~tmp~19#1;continueInDirection_~dir#1 := continueInDirection_#in~dir#1;havoc continueInDirection_~tmp~19#1;~currentHeading~0 := continueInDirection_~dir#1;" "assume !(1 == ~currentHeading~0);" "assume 0 == ~currentFloorID~0;~currentHeading~0 := 1;" "assume 1 == ~currentHeading~0;~currentFloorID~0 := 1 + ~currentFloorID~0;" "havoc continueInDirection_#t~ret55#1, continueInDirection_~dir#1, continueInDirection_~tmp~19#1;havoc continueInDirection_#in~dir#1;assume { :end_inline_continueInDirection } true;" "assume { :begin_inline___utac_acc__Specification1_spec__3 } true;havoc __utac_acc__Specification1_spec__3_#t~ret4#1, __utac_acc__Specification1_spec__3_#t~ret5#1, __utac_acc__Specification1_spec__3_#t~ret6#1, __utac_acc__Specification1_spec__3_#t~ret7#1, __utac_acc__Specification1_spec__3_#t~ret8#1, __utac_acc__Specification1_spec__3_#t~ret9#1, __utac_acc__Specification1_spec__3_~floor~0#1, __utac_acc__Specification1_spec__3_~tmp~0#1, __utac_acc__Specification1_spec__3_~tmp___0~0#1, __utac_acc__Specification1_spec__3_~tmp___1~0#1, __utac_acc__Specification1_spec__3_~tmp___2~0#1, __utac_acc__Specification1_spec__3_~tmp___3~0#1, __utac_acc__Specification1_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification1_spec__3_~floor~0#1;havoc __utac_acc__Specification1_spec__3_~tmp~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___0~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___1~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___2~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;havoc getCurrentFloorID_~retValue_acc~11#1;getCurrentFloorID_~retValue_acc~11#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~11#1;" "__utac_acc__Specification1_spec__3_#t~ret4#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification1_spec__3_~tmp~0#1 := __utac_acc__Specification1_spec__3_#t~ret4#1;havoc __utac_acc__Specification1_spec__3_#t~ret4#1;__utac_acc__Specification1_spec__3_~floor~0#1 := __utac_acc__Specification1_spec__3_~tmp~0#1;" "assume 0 == __utac_acc__Specification1_spec__3_~floor~0#1;" "assume 0 != ~landingButtons_spc1_0~0;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~12#1;havoc areDoorsOpen_~retValue_acc~12#1;areDoorsOpen_~retValue_acc~12#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~12#1;" "__utac_acc__Specification1_spec__3_#t~ret5#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~12#1;assume { :end_inline_areDoorsOpen } true;__utac_acc__Specification1_spec__3_~tmp___4~0#1 := __utac_acc__Specification1_spec__3_#t~ret5#1;havoc __utac_acc__Specification1_spec__3_#t~ret5#1;" "assume 0 != __utac_acc__Specification1_spec__3_~tmp___4~0#1;~landingButtons_spc1_0~0 := 0;" "havoc __utac_acc__Specification1_spec__3_#t~ret4#1, __utac_acc__Specification1_spec__3_#t~ret5#1, __utac_acc__Specification1_spec__3_#t~ret6#1, __utac_acc__Specification1_spec__3_#t~ret7#1, __utac_acc__Specification1_spec__3_#t~ret8#1, __utac_acc__Specification1_spec__3_#t~ret9#1, __utac_acc__Specification1_spec__3_~floor~0#1, __utac_acc__Specification1_spec__3_~tmp~0#1, __utac_acc__Specification1_spec__3_~tmp___0~0#1, __utac_acc__Specification1_spec__3_~tmp___1~0#1, __utac_acc__Specification1_spec__3_~tmp___2~0#1, __utac_acc__Specification1_spec__3_~tmp___3~0#1, __utac_acc__Specification1_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification1_spec__3 } true;" "havoc timeShift_#t~ret73#1, timeShift_#t~ret74#1, timeShift_#t~ret75#1, timeShift_#t~ret76#1, timeShift_#t~ret77#1, timeShift_#t~ret78#1, timeShift_#t~ret79#1, timeShift_#t~ret80#1, timeShift_#t~ret81#1, timeShift_#t~ret82#1, timeShift_#t~ret83#1, timeShift_~tmp~23#1, timeShift_~tmp___0~10#1, timeShift_~tmp___1~7#1, timeShift_~tmp___2~5#1, timeShift_~tmp___3~4#1, timeShift_~tmp___4~3#1, timeShift_~tmp___5~2#1, timeShift_~tmp___6~2#1, timeShift_~tmp___7~2#1, timeShift_~tmp___8~2#1, timeShift_~tmp___9~2#1;assume { :end_inline_timeShift } true;cleanup_~i~0#1 := 0;" [2025-01-10 07:38:33,926 INFO L754 eck$LassoCheckResult]: Loop: "cleanup_~__cil_tmp4~0#1 := ~cleanupTimeShifts~0 - 1;" "assume cleanup_~i~0#1 < cleanup_~__cil_tmp4~0#1;assume { :begin_inline_isBlocked } true;havoc isBlocked_#res#1;havoc isBlocked_~retValue_acc~10#1;havoc isBlocked_~retValue_acc~10#1;isBlocked_~retValue_acc~10#1 := 0;isBlocked_#res#1 := isBlocked_~retValue_acc~10#1;" "cleanup_#t~ret17#1 := isBlocked_#res#1;havoc isBlocked_~retValue_acc~10#1;assume { :end_inline_isBlocked } true;cleanup_~tmp___0~1#1 := cleanup_#t~ret17#1;havoc cleanup_#t~ret17#1;" "assume 1 != cleanup_~tmp___0~1#1;" "assume { :begin_inline_isIdle } true;havoc isIdle_#res#1;havoc isIdle_#t~ret39#1, isIdle_~retValue_acc~17#1, isIdle_~tmp~16#1;havoc isIdle_~retValue_acc~17#1;havoc isIdle_~tmp~16#1;assume { :begin_inline_anyStopRequested } true;havoc anyStopRequested_#res#1;havoc anyStopRequested_#t~ret34#1, anyStopRequested_#t~ret35#1, anyStopRequested_#t~ret36#1, anyStopRequested_#t~ret37#1, anyStopRequested_#t~ret38#1, anyStopRequested_~retValue_acc~16#1, anyStopRequested_~tmp~15#1, anyStopRequested_~tmp___0~5#1, anyStopRequested_~tmp___1~4#1, anyStopRequested_~tmp___2~2#1, anyStopRequested_~tmp___3~1#1;havoc anyStopRequested_~retValue_acc~16#1;havoc anyStopRequested_~tmp~15#1;havoc anyStopRequested_~tmp___0~5#1;havoc anyStopRequested_~tmp___1~4#1;havoc anyStopRequested_~tmp___2~2#1;havoc anyStopRequested_~tmp___3~1#1;assume { :begin_inline_isFloorCalling } true;isFloorCalling_#in~floorID#1 := 0;havoc isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~3#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~3#1;" "assume 0 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~3#1 := ~calls_0~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~3#1;" "anyStopRequested_#t~ret34#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~3#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;anyStopRequested_~tmp___3~1#1 := anyStopRequested_#t~ret34#1;havoc anyStopRequested_#t~ret34#1;" "assume 0 != anyStopRequested_~tmp___3~1#1;anyStopRequested_~retValue_acc~16#1 := 1;anyStopRequested_#res#1 := anyStopRequested_~retValue_acc~16#1;" "isIdle_#t~ret39#1 := anyStopRequested_#res#1;havoc anyStopRequested_#t~ret34#1, anyStopRequested_#t~ret35#1, anyStopRequested_#t~ret36#1, anyStopRequested_#t~ret37#1, anyStopRequested_#t~ret38#1, anyStopRequested_~retValue_acc~16#1, anyStopRequested_~tmp~15#1, anyStopRequested_~tmp___0~5#1, anyStopRequested_~tmp___1~4#1, anyStopRequested_~tmp___2~2#1, anyStopRequested_~tmp___3~1#1;assume { :end_inline_anyStopRequested } true;isIdle_~tmp~16#1 := isIdle_#t~ret39#1;havoc isIdle_#t~ret39#1;isIdle_~retValue_acc~17#1 := (if 0 == isIdle_~tmp~16#1 then 1 else 0);isIdle_#res#1 := isIdle_~retValue_acc~17#1;" "cleanup_#t~ret18#1 := isIdle_#res#1;havoc isIdle_#t~ret39#1, isIdle_~retValue_acc~17#1, isIdle_~tmp~16#1;assume { :end_inline_isIdle } true;cleanup_~tmp~7#1 := cleanup_#t~ret18#1;havoc cleanup_#t~ret18#1;" "assume !(0 != cleanup_~tmp~7#1);assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret73#1, timeShift_#t~ret74#1, timeShift_#t~ret75#1, timeShift_#t~ret76#1, timeShift_#t~ret77#1, timeShift_#t~ret78#1, timeShift_#t~ret79#1, timeShift_#t~ret80#1, timeShift_#t~ret81#1, timeShift_#t~ret82#1, timeShift_#t~ret83#1, timeShift_~tmp~23#1, timeShift_~tmp___0~10#1, timeShift_~tmp___1~7#1, timeShift_~tmp___2~5#1, timeShift_~tmp___3~4#1, timeShift_~tmp___4~3#1, timeShift_~tmp___5~2#1, timeShift_~tmp___6~2#1, timeShift_~tmp___7~2#1, timeShift_~tmp___8~2#1, timeShift_~tmp___9~2#1;havoc timeShift_~tmp~23#1;havoc timeShift_~tmp___0~10#1;havoc timeShift_~tmp___1~7#1;havoc timeShift_~tmp___2~5#1;havoc timeShift_~tmp___3~4#1;havoc timeShift_~tmp___4~3#1;havoc timeShift_~tmp___5~2#1;havoc timeShift_~tmp___6~2#1;havoc timeShift_~tmp___7~2#1;havoc timeShift_~tmp___8~2#1;havoc timeShift_~tmp___9~2#1;assume { :begin_inline_stopRequestedAtCurrentFloor } true;havoc stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1, stopRequestedAtCurrentFloor_#t~ret59#1, stopRequestedAtCurrentFloor_#t~ret60#1, stopRequestedAtCurrentFloor_~retValue_acc~22#1, stopRequestedAtCurrentFloor_~tmp~21#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~1#1, stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~22#1;havoc stopRequestedAtCurrentFloor_~tmp~21#1;havoc stopRequestedAtCurrentFloor_~tmp___0~8#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp4~1#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 := 2 * ~maximumWeight~0;stopRequestedAtCurrentFloor_~__cil_tmp5~0#1 := (if stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 < 0 && 0 != stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 % 3 then 1 + stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 / 3 else stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 / 3);" "assume ~weight~0 > stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;havoc getCurrentFloorID_~retValue_acc~11#1;getCurrentFloorID_~retValue_acc~11#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~11#1;" "stopRequestedAtCurrentFloor_#t~ret58#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;assume { :end_inline_getCurrentFloorID } true;stopRequestedAtCurrentFloor_~tmp~21#1 := stopRequestedAtCurrentFloor_#t~ret58#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := stopRequestedAtCurrentFloor_~tmp~21#1;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~13#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~13#1;" "assume !(0 == buttonForFloorIsPressed_~floorID#1);" "assume !(1 == buttonForFloorIsPressed_~floorID#1);" "assume 2 == buttonForFloorIsPressed_~floorID#1;buttonForFloorIsPressed_~retValue_acc~13#1 := ~floorButtons_2~0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~13#1;" "stopRequestedAtCurrentFloor_#t~ret59#1 := buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~13#1;havoc buttonForFloorIsPressed_#in~floorID#1;assume { :end_inline_buttonForFloorIsPressed } true;stopRequestedAtCurrentFloor_~tmp___0~8#1 := stopRequestedAtCurrentFloor_#t~ret59#1;havoc stopRequestedAtCurrentFloor_#t~ret59#1;stopRequestedAtCurrentFloor_~retValue_acc~22#1 := (if 1 == stopRequestedAtCurrentFloor_~tmp___0~8#1 then 1 else 0);stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~22#1;" "timeShift_#t~ret73#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1, stopRequestedAtCurrentFloor_#t~ret59#1, stopRequestedAtCurrentFloor_#t~ret60#1, stopRequestedAtCurrentFloor_~retValue_acc~22#1, stopRequestedAtCurrentFloor_~tmp~21#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~1#1, stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;timeShift_~tmp___9~2#1 := timeShift_#t~ret73#1;havoc timeShift_#t~ret73#1;" "assume !(0 != timeShift_~tmp___9~2#1);" "assume 1 == ~doorState~0;~doorState~0 := 0;" "assume { :begin_inline_stopRequestedInDirection } true;stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1 := ~currentHeading~0, 1, 1;havoc stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~dir#1 := stopRequestedInDirection_#in~dir#1;stopRequestedInDirection_~respectFloorCalls#1 := stopRequestedInDirection_#in~respectFloorCalls#1;stopRequestedInDirection_~respectInLiftCalls#1 := stopRequestedInDirection_#in~respectInLiftCalls#1;havoc stopRequestedInDirection_~retValue_acc~19#1;havoc stopRequestedInDirection_~overload~0#1;havoc stopRequestedInDirection_~buttonPressed~0#1;havoc stopRequestedInDirection_~tmp~18#1;havoc stopRequestedInDirection_~__cil_tmp8~0#1;havoc stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~__cil_tmp8~0#1 := 2 * ~maximumWeight~0;stopRequestedInDirection_~__cil_tmp9~0#1 := (if stopRequestedInDirection_~__cil_tmp8~0#1 < 0 && 0 != stopRequestedInDirection_~__cil_tmp8~0#1 % 3 then 1 + stopRequestedInDirection_~__cil_tmp8~0#1 / 3 else stopRequestedInDirection_~__cil_tmp8~0#1 / 3);stopRequestedInDirection_~overload~0#1 := (if ~weight~0 > stopRequestedInDirection_~__cil_tmp9~0#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;" "assume 0 != ~floorButtons_0~0;isAnyLiftButtonPressed_~retValue_acc~20#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~20#1;" "stopRequestedInDirection_#t~ret51#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;assume { :end_inline_isAnyLiftButtonPressed } true;stopRequestedInDirection_~tmp~18#1 := stopRequestedInDirection_#t~ret51#1;havoc stopRequestedInDirection_#t~ret51#1;stopRequestedInDirection_~buttonPressed~0#1 := stopRequestedInDirection_~tmp~18#1;" "assume !(0 != stopRequestedInDirection_~overload~0#1);assume { :begin_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1 := stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;stopRequestedInDirection__wrappee__empty_~dir#1 := stopRequestedInDirection__wrappee__empty_#in~dir#1;stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1;stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;havoc stopRequestedInDirection__wrappee__empty_~tmp~17#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___0~6#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___1~5#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___2~3#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___3~2#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___4~1#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___5~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___6~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___7~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___8~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;" "assume !(1 == stopRequestedInDirection__wrappee__empty_~dir#1);" "assume !(0 == ~currentFloorID~0);" "assume !(~currentFloorID~0 > 0);" "assume ~currentFloorID~0 > 0;" "assume 0 != stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1;" "assume 0 != ~floorButtons_0~0;stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1 := 1;stopRequestedInDirection__wrappee__empty_#res#1 := stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;" "stopRequestedInDirection_#t~ret54#1 := stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection_~retValue_acc~19#1 := stopRequestedInDirection_#t~ret54#1;havoc stopRequestedInDirection_#t~ret54#1;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~19#1;" "timeShift_#t~ret80#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;havoc stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection } true;timeShift_~tmp___8~2#1 := timeShift_#t~ret80#1;havoc timeShift_#t~ret80#1;" "assume 0 != timeShift_~tmp___8~2#1;assume { :begin_inline_continueInDirection } true;continueInDirection_#in~dir#1 := ~currentHeading~0;havoc continueInDirection_#t~ret55#1, continueInDirection_~dir#1, continueInDirection_~tmp~19#1;continueInDirection_~dir#1 := continueInDirection_#in~dir#1;havoc continueInDirection_~tmp~19#1;~currentHeading~0 := continueInDirection_~dir#1;" "assume !(1 == ~currentHeading~0);" "assume 0 == ~currentFloorID~0;~currentHeading~0 := 1;" "assume 1 == ~currentHeading~0;~currentFloorID~0 := 1 + ~currentFloorID~0;" "havoc continueInDirection_#t~ret55#1, continueInDirection_~dir#1, continueInDirection_~tmp~19#1;havoc continueInDirection_#in~dir#1;assume { :end_inline_continueInDirection } true;" "assume { :begin_inline___utac_acc__Specification1_spec__3 } true;havoc __utac_acc__Specification1_spec__3_#t~ret4#1, __utac_acc__Specification1_spec__3_#t~ret5#1, __utac_acc__Specification1_spec__3_#t~ret6#1, __utac_acc__Specification1_spec__3_#t~ret7#1, __utac_acc__Specification1_spec__3_#t~ret8#1, __utac_acc__Specification1_spec__3_#t~ret9#1, __utac_acc__Specification1_spec__3_~floor~0#1, __utac_acc__Specification1_spec__3_~tmp~0#1, __utac_acc__Specification1_spec__3_~tmp___0~0#1, __utac_acc__Specification1_spec__3_~tmp___1~0#1, __utac_acc__Specification1_spec__3_~tmp___2~0#1, __utac_acc__Specification1_spec__3_~tmp___3~0#1, __utac_acc__Specification1_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification1_spec__3_~floor~0#1;havoc __utac_acc__Specification1_spec__3_~tmp~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___0~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___1~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___2~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;havoc getCurrentFloorID_~retValue_acc~11#1;getCurrentFloorID_~retValue_acc~11#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~11#1;" "__utac_acc__Specification1_spec__3_#t~ret4#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification1_spec__3_~tmp~0#1 := __utac_acc__Specification1_spec__3_#t~ret4#1;havoc __utac_acc__Specification1_spec__3_#t~ret4#1;__utac_acc__Specification1_spec__3_~floor~0#1 := __utac_acc__Specification1_spec__3_~tmp~0#1;" "assume 0 == __utac_acc__Specification1_spec__3_~floor~0#1;" "assume 0 != ~landingButtons_spc1_0~0;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~12#1;havoc areDoorsOpen_~retValue_acc~12#1;areDoorsOpen_~retValue_acc~12#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~12#1;" "__utac_acc__Specification1_spec__3_#t~ret5#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~12#1;assume { :end_inline_areDoorsOpen } true;__utac_acc__Specification1_spec__3_~tmp___4~0#1 := __utac_acc__Specification1_spec__3_#t~ret5#1;havoc __utac_acc__Specification1_spec__3_#t~ret5#1;" "assume 0 != __utac_acc__Specification1_spec__3_~tmp___4~0#1;~landingButtons_spc1_0~0 := 0;" "havoc __utac_acc__Specification1_spec__3_#t~ret4#1, __utac_acc__Specification1_spec__3_#t~ret5#1, __utac_acc__Specification1_spec__3_#t~ret6#1, __utac_acc__Specification1_spec__3_#t~ret7#1, __utac_acc__Specification1_spec__3_#t~ret8#1, __utac_acc__Specification1_spec__3_#t~ret9#1, __utac_acc__Specification1_spec__3_~floor~0#1, __utac_acc__Specification1_spec__3_~tmp~0#1, __utac_acc__Specification1_spec__3_~tmp___0~0#1, __utac_acc__Specification1_spec__3_~tmp___1~0#1, __utac_acc__Specification1_spec__3_~tmp___2~0#1, __utac_acc__Specification1_spec__3_~tmp___3~0#1, __utac_acc__Specification1_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification1_spec__3 } true;" "havoc timeShift_#t~ret73#1, timeShift_#t~ret74#1, timeShift_#t~ret75#1, timeShift_#t~ret76#1, timeShift_#t~ret77#1, timeShift_#t~ret78#1, timeShift_#t~ret79#1, timeShift_#t~ret80#1, timeShift_#t~ret81#1, timeShift_#t~ret82#1, timeShift_#t~ret83#1, timeShift_~tmp~23#1, timeShift_~tmp___0~10#1, timeShift_~tmp___1~7#1, timeShift_~tmp___2~5#1, timeShift_~tmp___3~4#1, timeShift_~tmp___4~3#1, timeShift_~tmp___5~2#1, timeShift_~tmp___6~2#1, timeShift_~tmp___7~2#1, timeShift_~tmp___8~2#1, timeShift_~tmp___9~2#1;assume { :end_inline_timeShift } true;cleanup_~i~0#1 := 1 + cleanup_~i~0#1;" [2025-01-10 07:38:33,927 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-10 07:38:33,927 INFO L85 PathProgramCache]: Analyzing trace with hash -1027643834, now seen corresponding path program 1 times [2025-01-10 07:38:33,927 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-10 07:38:33,927 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [913137932] [2025-01-10 07:38:33,927 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-10 07:38:33,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-10 07:38:33,945 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 66 statements into 1 equivalence classes. [2025-01-10 07:38:33,950 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 66 of 66 statements. [2025-01-10 07:38:33,951 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-10 07:38:33,951 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-10 07:38:34,002 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-10 07:38:34,003 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-10 07:38:34,003 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [913137932] [2025-01-10 07:38:34,003 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [913137932] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-10 07:38:34,003 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-10 07:38:34,003 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-01-10 07:38:34,003 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1990343104] [2025-01-10 07:38:34,003 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-10 07:38:34,004 INFO L757 eck$LassoCheckResult]: stem already infeasible [2025-01-10 07:38:34,004 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-10 07:38:34,004 INFO L85 PathProgramCache]: Analyzing trace with hash 1174665229, now seen corresponding path program 1 times [2025-01-10 07:38:34,004 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-10 07:38:34,004 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1521972621] [2025-01-10 07:38:34,004 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-10 07:38:34,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-10 07:38:34,017 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 45 statements into 1 equivalence classes. [2025-01-10 07:38:34,020 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 45 of 45 statements. [2025-01-10 07:38:34,021 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-10 07:38:34,021 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-10 07:38:34,119 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-10 07:38:34,119 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-10 07:38:34,119 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1521972621] [2025-01-10 07:38:34,120 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1521972621] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-10 07:38:34,120 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-10 07:38:34,120 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2025-01-10 07:38:34,120 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1402767541] [2025-01-10 07:38:34,120 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-10 07:38:34,120 INFO L769 eck$LassoCheckResult]: loop already infeasible [2025-01-10 07:38:34,120 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-10 07:38:34,121 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-01-10 07:38:34,121 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2025-01-10 07:38:34,121 INFO L87 Difference]: Start difference. First operand 12126 states and 21925 transitions. cyclomatic complexity: 9801 Second operand has 5 states, 5 states have (on average 9.0) internal successors, (45), 5 states have internal predecessors, (45), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-10 07:38:35,055 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-10 07:38:35,055 INFO L93 Difference]: Finished difference Result 21005 states and 37982 transitions. [2025-01-10 07:38:35,055 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 21005 states and 37982 transitions. [2025-01-10 07:38:35,133 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 19213 [2025-01-10 07:38:35,216 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 21005 states to 20912 states and 37871 transitions. [2025-01-10 07:38:35,217 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 20912 [2025-01-10 07:38:35,237 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 20912 [2025-01-10 07:38:35,238 INFO L73 IsDeterministic]: Start isDeterministic. Operand 20912 states and 37871 transitions. [2025-01-10 07:38:35,258 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2025-01-10 07:38:35,258 INFO L218 hiAutomatonCegarLoop]: Abstraction has 20912 states and 37871 transitions. [2025-01-10 07:38:35,278 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 20912 states and 37871 transitions. [2025-01-10 07:38:35,577 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 20912 to 16690. [2025-01-10 07:38:35,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16690 states, 16690 states have (on average 1.8087477531455962) internal successors, (30188), 16689 states have internal predecessors, (30188), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-10 07:38:35,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16690 states to 16690 states and 30188 transitions. [2025-01-10 07:38:35,663 INFO L240 hiAutomatonCegarLoop]: Abstraction has 16690 states and 30188 transitions. [2025-01-10 07:38:35,667 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-10 07:38:35,671 INFO L432 stractBuchiCegarLoop]: Abstraction has 16690 states and 30188 transitions. [2025-01-10 07:38:35,671 INFO L338 stractBuchiCegarLoop]: ======== Iteration 8 ============ [2025-01-10 07:38:35,671 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 16690 states and 30188 transitions. [2025-01-10 07:38:35,757 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 14991 [2025-01-10 07:38:35,758 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2025-01-10 07:38:35,758 INFO L119 BuchiIsEmpty]: Starting construction of run [2025-01-10 07:38:35,780 INFO L148 hiAutomatonCegarLoop]: Counterexample stem 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] [2025-01-10 07:38:35,781 INFO L149 hiAutomatonCegarLoop]: Counterexample loop 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] [2025-01-10 07:38:35,781 INFO L752 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(31, 2);call #Ultimate.allocInit(12, 3);call #Ultimate.allocInit(10, 4);call #Ultimate.allocInit(4, 5);call write~init~int#1(91, 5, 0, 1);call write~init~int#1(95, 5, 1, 1);call write~init~int#1(93, 5, 2, 1);call write~init~int#1(0, 5, 3, 1);call #Ultimate.allocInit(4, 6);call write~init~int#2(91, 6, 0, 1);call write~init~int#2(93, 6, 1, 1);call write~init~int#2(32, 6, 2, 1);call write~init~int#2(0, 6, 3, 1);call #Ultimate.allocInit(5, 7);call write~init~int#3(32, 7, 0, 1);call write~init~int#3(97, 7, 1, 1);call write~init~int#3(116, 7, 2, 1);call write~init~int#3(32, 7, 3, 1);call write~init~int#3(0, 7, 4, 1);call #Ultimate.allocInit(3, 8);call write~init~int#4(37, 8, 0, 1);call write~init~int#4(105, 8, 1, 1);call write~init~int#4(0, 8, 2, 1);call #Ultimate.allocInit(10, 9);call #Ultimate.allocInit(3, 10);call write~init~int#5(117, 10, 0, 1);call write~init~int#5(112, 10, 1, 1);call write~init~int#5(0, 10, 2, 1);call #Ultimate.allocInit(5, 11);call write~init~int#6(100, 11, 0, 1);call write~init~int#6(111, 11, 1, 1);call write~init~int#6(119, 11, 2, 1);call write~init~int#6(110, 11, 3, 1);call write~init~int#6(0, 11, 4, 1);call #Ultimate.allocInit(7, 12);call write~init~int#7(32, 12, 0, 1);call write~init~int#7(73, 12, 1, 1);call write~init~int#7(76, 12, 2, 1);call write~init~int#7(95, 12, 3, 1);call write~init~int#7(112, 12, 4, 1);call write~init~int#7(58, 12, 5, 1);call write~init~int#7(0, 12, 6, 1);call #Ultimate.allocInit(4, 13);call write~init~int#8(32, 13, 0, 1);call write~init~int#8(37, 13, 1, 1);call write~init~int#8(105, 13, 2, 1);call write~init~int#8(0, 13, 3, 1);call #Ultimate.allocInit(4, 14);call write~init~int#9(32, 14, 0, 1);call write~init~int#9(37, 14, 1, 1);call write~init~int#9(105, 14, 2, 1);call write~init~int#9(0, 14, 3, 1);call #Ultimate.allocInit(4, 15);call write~init~int#10(32, 15, 0, 1);call write~init~int#10(37, 15, 1, 1);call write~init~int#10(105, 15, 2, 1);call write~init~int#10(0, 15, 3, 1);call #Ultimate.allocInit(4, 16);call write~init~int#11(32, 16, 0, 1);call write~init~int#11(37, 16, 1, 1);call write~init~int#11(105, 16, 2, 1);call write~init~int#11(0, 16, 3, 1);call #Ultimate.allocInit(4, 17);call write~init~int#12(32, 17, 0, 1);call write~init~int#12(37, 17, 1, 1);call write~init~int#12(105, 17, 2, 1);call write~init~int#12(0, 17, 3, 1);call #Ultimate.allocInit(6, 18);call write~init~int#13(32, 18, 0, 1);call write~init~int#13(70, 18, 1, 1);call write~init~int#13(95, 18, 2, 1);call write~init~int#13(112, 18, 3, 1);call write~init~int#13(58, 18, 4, 1);call write~init~int#13(0, 18, 5, 1);call #Ultimate.allocInit(4, 19);call write~init~int#14(32, 19, 0, 1);call write~init~int#14(37, 19, 1, 1);call write~init~int#14(105, 19, 2, 1);call write~init~int#14(0, 19, 3, 1);call #Ultimate.allocInit(4, 20);call write~init~int#15(32, 20, 0, 1);call write~init~int#15(37, 20, 1, 1);call write~init~int#15(105, 20, 2, 1);call write~init~int#15(0, 20, 3, 1);call #Ultimate.allocInit(4, 21);call write~init~int#16(32, 21, 0, 1);call write~init~int#16(37, 21, 1, 1);call write~init~int#16(105, 21, 2, 1);call write~init~int#16(0, 21, 3, 1);call #Ultimate.allocInit(4, 22);call write~init~int#17(32, 22, 0, 1);call write~init~int#17(37, 22, 1, 1);call write~init~int#17(105, 22, 2, 1);call write~init~int#17(0, 22, 3, 1);call #Ultimate.allocInit(4, 23);call write~init~int#18(32, 23, 0, 1);call write~init~int#18(37, 23, 1, 1);call write~init~int#18(105, 23, 2, 1);call write~init~int#18(0, 23, 3, 1);call #Ultimate.allocInit(2, 24);call write~init~int#19(10, 24, 0, 1);call write~init~int#19(0, 24, 1, 1);call #Ultimate.allocInit(30, 25);call #Ultimate.allocInit(9, 26);call #Ultimate.allocInit(21, 27);call #Ultimate.allocInit(30, 28);call #Ultimate.allocInit(9, 29);call #Ultimate.allocInit(21, 30);call #Ultimate.allocInit(30, 31);call #Ultimate.allocInit(9, 32);call #Ultimate.allocInit(25, 33);call #Ultimate.allocInit(30, 34);call #Ultimate.allocInit(9, 35);call #Ultimate.allocInit(25, 36);~weight~0 := 0;~maximumWeight~0 := 100;~landingButtons_spc1_0~0 := 0;~landingButtons_spc1_1~0 := 0;~landingButtons_spc1_2~0 := 0;~landingButtons_spc1_3~0 := 0;~landingButtons_spc1_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;~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;~head~0.base, ~head~0.offset := 0, 0;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret23#1, main_~retValue_acc~7#1, main_~tmp~9#1;havoc main_~retValue_acc~7#1;havoc main_~tmp~9#1;assume { :begin_inline_select_helpers } true;" "assume { :end_inline_select_helpers } true;assume { :begin_inline_select_features } true;" "assume { :end_inline_select_features } true;assume { :begin_inline_valid_product } true;havoc valid_product_#res#1;havoc valid_product_~retValue_acc~9#1;havoc valid_product_~retValue_acc~9#1;valid_product_~retValue_acc~9#1 := 1;valid_product_#res#1 := valid_product_~retValue_acc~9#1;" "main_#t~ret23#1 := valid_product_#res#1;havoc valid_product_~retValue_acc~9#1;assume { :end_inline_valid_product } true;main_~tmp~9#1 := main_#t~ret23#1;havoc main_#t~ret23#1;" "assume 0 != main_~tmp~9#1;assume { :begin_inline_setup } true;" "assume { :end_inline_setup } true;assume { :begin_inline_runTest } true;assume { :begin_inline___utac_acc__Specification1_spec__1 } true;~landingButtons_spc1_0~0 := 0;~landingButtons_spc1_1~0 := 0;~landingButtons_spc1_2~0 := 0;~landingButtons_spc1_3~0 := 0;~landingButtons_spc1_4~0 := 0;" "assume { :end_inline___utac_acc__Specification1_spec__1 } true;assume { :begin_inline_test } true;assume { :begin_inline_bigMacCall } true;havoc bigMacCall_#t~ret16#1, bigMacCall_~tmp~6#1;havoc bigMacCall_~tmp~6#1;assume { :begin_inline_getOrigin } true;getOrigin_#in~person#1 := 5;havoc getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~1#1;getOrigin_~person#1 := getOrigin_#in~person#1;havoc getOrigin_~retValue_acc~1#1;" "assume 0 == getOrigin_~person#1;getOrigin_~retValue_acc~1#1 := 4;getOrigin_#res#1 := getOrigin_~retValue_acc~1#1;" "bigMacCall_#t~ret16#1 := getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~1#1;havoc getOrigin_#in~person#1;assume { :end_inline_getOrigin } true;bigMacCall_~tmp~6#1 := bigMacCall_#t~ret16#1;havoc bigMacCall_#t~ret16#1;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1 := 5, bigMacCall_~tmp~6#1;havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;initPersonOnFloor_~person#1 := initPersonOnFloor_#in~person#1;initPersonOnFloor_~floor#1 := initPersonOnFloor_#in~floor#1;" "assume 0 == initPersonOnFloor_~floor#1;" "assume 0 == initPersonOnFloor_~person#1;~personOnFloor_0_0~0 := 1;" "assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID#1 := initPersonOnFloor_~floor#1;havoc callOnFloor_~floorID#1, callOnFloor_~__utac__ad__arg1~0#1;callOnFloor_~floorID#1 := callOnFloor_#in~floorID#1;havoc callOnFloor_~__utac__ad__arg1~0#1;callOnFloor_~__utac__ad__arg1~0#1 := callOnFloor_~floorID#1;assume { :begin_inline___utac_acc__Specification1_spec__2 } true;__utac_acc__Specification1_spec__2_#in~floor#1 := callOnFloor_~__utac__ad__arg1~0#1;havoc __utac_acc__Specification1_spec__2_~floor#1;__utac_acc__Specification1_spec__2_~floor#1 := __utac_acc__Specification1_spec__2_#in~floor#1;" "assume 0 == __utac_acc__Specification1_spec__2_~floor#1;~landingButtons_spc1_0~0 := 1;" "havoc __utac_acc__Specification1_spec__2_~floor#1;havoc __utac_acc__Specification1_spec__2_#in~floor#1;assume { :end_inline___utac_acc__Specification1_spec__2 } true;" "assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1;" "havoc callOnFloor_~floorID#1, callOnFloor_~__utac__ad__arg1~0#1;havoc callOnFloor_#in~floorID#1;assume { :end_inline_callOnFloor } true;" "havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;havoc initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1;assume { :end_inline_initPersonOnFloor } true;" "havoc bigMacCall_#t~ret16#1, bigMacCall_~tmp~6#1;assume { :end_inline_bigMacCall } true;assume { :begin_inline_angelinaCall } true;havoc angelinaCall_#t~ret13#1, angelinaCall_~tmp~3#1;havoc angelinaCall_~tmp~3#1;assume { :begin_inline_getOrigin } true;getOrigin_#in~person#1 := 2;havoc getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~1#1;getOrigin_~person#1 := getOrigin_#in~person#1;havoc getOrigin_~retValue_acc~1#1;" "assume 0 == getOrigin_~person#1;getOrigin_~retValue_acc~1#1 := 4;getOrigin_#res#1 := getOrigin_~retValue_acc~1#1;" "angelinaCall_#t~ret13#1 := getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~1#1;havoc getOrigin_#in~person#1;assume { :end_inline_getOrigin } true;angelinaCall_~tmp~3#1 := angelinaCall_#t~ret13#1;havoc angelinaCall_#t~ret13#1;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1 := 2, angelinaCall_~tmp~3#1;havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;initPersonOnFloor_~person#1 := initPersonOnFloor_#in~person#1;initPersonOnFloor_~floor#1 := initPersonOnFloor_#in~floor#1;" "assume 0 == initPersonOnFloor_~floor#1;" "assume 0 == initPersonOnFloor_~person#1;~personOnFloor_0_0~0 := 1;" "assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID#1 := initPersonOnFloor_~floor#1;havoc callOnFloor_~floorID#1, callOnFloor_~__utac__ad__arg1~0#1;callOnFloor_~floorID#1 := callOnFloor_#in~floorID#1;havoc callOnFloor_~__utac__ad__arg1~0#1;callOnFloor_~__utac__ad__arg1~0#1 := callOnFloor_~floorID#1;assume { :begin_inline___utac_acc__Specification1_spec__2 } true;__utac_acc__Specification1_spec__2_#in~floor#1 := callOnFloor_~__utac__ad__arg1~0#1;havoc __utac_acc__Specification1_spec__2_~floor#1;__utac_acc__Specification1_spec__2_~floor#1 := __utac_acc__Specification1_spec__2_#in~floor#1;" "assume 0 == __utac_acc__Specification1_spec__2_~floor#1;~landingButtons_spc1_0~0 := 1;" "havoc __utac_acc__Specification1_spec__2_~floor#1;havoc __utac_acc__Specification1_spec__2_#in~floor#1;assume { :end_inline___utac_acc__Specification1_spec__2 } true;" "assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1;" "havoc callOnFloor_~floorID#1, callOnFloor_~__utac__ad__arg1~0#1;havoc callOnFloor_#in~floorID#1;assume { :end_inline_callOnFloor } true;" "havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;havoc initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1;assume { :end_inline_initPersonOnFloor } true;" "havoc angelinaCall_#t~ret13#1, angelinaCall_~tmp~3#1;assume { :end_inline_angelinaCall } true;assume { :begin_inline_cleanup } true;havoc cleanup_#t~ret17#1, cleanup_#t~ret18#1, cleanup_~i~0#1, cleanup_~tmp~7#1, cleanup_~tmp___0~1#1, cleanup_~__cil_tmp4~0#1;havoc cleanup_~i~0#1;havoc cleanup_~tmp~7#1;havoc cleanup_~tmp___0~1#1;havoc cleanup_~__cil_tmp4~0#1;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret73#1, timeShift_#t~ret74#1, timeShift_#t~ret75#1, timeShift_#t~ret76#1, timeShift_#t~ret77#1, timeShift_#t~ret78#1, timeShift_#t~ret79#1, timeShift_#t~ret80#1, timeShift_#t~ret81#1, timeShift_#t~ret82#1, timeShift_#t~ret83#1, timeShift_~tmp~23#1, timeShift_~tmp___0~10#1, timeShift_~tmp___1~7#1, timeShift_~tmp___2~5#1, timeShift_~tmp___3~4#1, timeShift_~tmp___4~3#1, timeShift_~tmp___5~2#1, timeShift_~tmp___6~2#1, timeShift_~tmp___7~2#1, timeShift_~tmp___8~2#1, timeShift_~tmp___9~2#1;havoc timeShift_~tmp~23#1;havoc timeShift_~tmp___0~10#1;havoc timeShift_~tmp___1~7#1;havoc timeShift_~tmp___2~5#1;havoc timeShift_~tmp___3~4#1;havoc timeShift_~tmp___4~3#1;havoc timeShift_~tmp___5~2#1;havoc timeShift_~tmp___6~2#1;havoc timeShift_~tmp___7~2#1;havoc timeShift_~tmp___8~2#1;havoc timeShift_~tmp___9~2#1;assume { :begin_inline_stopRequestedAtCurrentFloor } true;havoc stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1, stopRequestedAtCurrentFloor_#t~ret59#1, stopRequestedAtCurrentFloor_#t~ret60#1, stopRequestedAtCurrentFloor_~retValue_acc~22#1, stopRequestedAtCurrentFloor_~tmp~21#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~1#1, stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~22#1;havoc stopRequestedAtCurrentFloor_~tmp~21#1;havoc stopRequestedAtCurrentFloor_~tmp___0~8#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp4~1#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 := 2 * ~maximumWeight~0;stopRequestedAtCurrentFloor_~__cil_tmp5~0#1 := (if stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 < 0 && 0 != stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 % 3 then 1 + stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 / 3 else stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 / 3);" "assume ~weight~0 > stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;havoc getCurrentFloorID_~retValue_acc~11#1;getCurrentFloorID_~retValue_acc~11#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~11#1;" "stopRequestedAtCurrentFloor_#t~ret58#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;assume { :end_inline_getCurrentFloorID } true;stopRequestedAtCurrentFloor_~tmp~21#1 := stopRequestedAtCurrentFloor_#t~ret58#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := stopRequestedAtCurrentFloor_~tmp~21#1;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~13#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~13#1;" "assume 0 == buttonForFloorIsPressed_~floorID#1;buttonForFloorIsPressed_~retValue_acc~13#1 := ~floorButtons_0~0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~13#1;" "stopRequestedAtCurrentFloor_#t~ret59#1 := buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~13#1;havoc buttonForFloorIsPressed_#in~floorID#1;assume { :end_inline_buttonForFloorIsPressed } true;stopRequestedAtCurrentFloor_~tmp___0~8#1 := stopRequestedAtCurrentFloor_#t~ret59#1;havoc stopRequestedAtCurrentFloor_#t~ret59#1;stopRequestedAtCurrentFloor_~retValue_acc~22#1 := (if 1 == stopRequestedAtCurrentFloor_~tmp___0~8#1 then 1 else 0);stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~22#1;" "timeShift_#t~ret73#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1, stopRequestedAtCurrentFloor_#t~ret59#1, stopRequestedAtCurrentFloor_#t~ret60#1, stopRequestedAtCurrentFloor_~retValue_acc~22#1, stopRequestedAtCurrentFloor_~tmp~21#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~1#1, stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;timeShift_~tmp___9~2#1 := timeShift_#t~ret73#1;havoc timeShift_#t~ret73#1;" "assume !(0 != timeShift_~tmp___9~2#1);" "assume !(1 == ~doorState~0);" "assume { :begin_inline_stopRequestedInDirection } true;stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1 := ~currentHeading~0, 1, 1;havoc stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~dir#1 := stopRequestedInDirection_#in~dir#1;stopRequestedInDirection_~respectFloorCalls#1 := stopRequestedInDirection_#in~respectFloorCalls#1;stopRequestedInDirection_~respectInLiftCalls#1 := stopRequestedInDirection_#in~respectInLiftCalls#1;havoc stopRequestedInDirection_~retValue_acc~19#1;havoc stopRequestedInDirection_~overload~0#1;havoc stopRequestedInDirection_~buttonPressed~0#1;havoc stopRequestedInDirection_~tmp~18#1;havoc stopRequestedInDirection_~__cil_tmp8~0#1;havoc stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~__cil_tmp8~0#1 := 2 * ~maximumWeight~0;stopRequestedInDirection_~__cil_tmp9~0#1 := (if stopRequestedInDirection_~__cil_tmp8~0#1 < 0 && 0 != stopRequestedInDirection_~__cil_tmp8~0#1 % 3 then 1 + stopRequestedInDirection_~__cil_tmp8~0#1 / 3 else stopRequestedInDirection_~__cil_tmp8~0#1 / 3);stopRequestedInDirection_~overload~0#1 := (if ~weight~0 > stopRequestedInDirection_~__cil_tmp9~0#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;" "assume 0 != ~floorButtons_0~0;isAnyLiftButtonPressed_~retValue_acc~20#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~20#1;" "stopRequestedInDirection_#t~ret51#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;assume { :end_inline_isAnyLiftButtonPressed } true;stopRequestedInDirection_~tmp~18#1 := stopRequestedInDirection_#t~ret51#1;havoc stopRequestedInDirection_#t~ret51#1;stopRequestedInDirection_~buttonPressed~0#1 := stopRequestedInDirection_~tmp~18#1;" "assume !(0 != stopRequestedInDirection_~overload~0#1);assume { :begin_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1 := stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;stopRequestedInDirection__wrappee__empty_~dir#1 := stopRequestedInDirection__wrappee__empty_#in~dir#1;stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1;stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;havoc stopRequestedInDirection__wrappee__empty_~tmp~17#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___0~6#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___1~5#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___2~3#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___3~2#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___4~1#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___5~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___6~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___7~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___8~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;" "assume 1 == stopRequestedInDirection__wrappee__empty_~dir#1;assume { :begin_inline_isTopFloor } true;isTopFloor_#in~floorID#1 := ~currentFloorID~0;havoc isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~5#1;isTopFloor_~floorID#1 := isTopFloor_#in~floorID#1;havoc isTopFloor_~retValue_acc~5#1;isTopFloor_~retValue_acc~5#1 := (if 4 == isTopFloor_~floorID#1 then 1 else 0);isTopFloor_#res#1 := isTopFloor_~retValue_acc~5#1;" "stopRequestedInDirection__wrappee__empty_#t~ret40#1 := isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~5#1;havoc isTopFloor_#in~floorID#1;assume { :end_inline_isTopFloor } true;stopRequestedInDirection__wrappee__empty_~tmp~17#1 := stopRequestedInDirection__wrappee__empty_#t~ret40#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1;" "assume !(0 != stopRequestedInDirection__wrappee__empty_~tmp~17#1);" "assume !(~currentFloorID~0 < 0);" "assume !(~currentFloorID~0 < 0);" "assume ~currentFloorID~0 < 1;" "assume 0 != stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1;assume { :begin_inline_isFloorCalling } true;isFloorCalling_#in~floorID#1 := 1;havoc isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~3#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~3#1;" "assume 0 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~3#1 := ~calls_0~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~3#1;" "stopRequestedInDirection__wrappee__empty_#t~ret42#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~3#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;stopRequestedInDirection__wrappee__empty_~tmp___3~2#1 := stopRequestedInDirection__wrappee__empty_#t~ret42#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret42#1;" "assume 0 != stopRequestedInDirection__wrappee__empty_~tmp___3~2#1;stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1 := 1;stopRequestedInDirection__wrappee__empty_#res#1 := stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;" "stopRequestedInDirection_#t~ret54#1 := stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection_~retValue_acc~19#1 := stopRequestedInDirection_#t~ret54#1;havoc stopRequestedInDirection_#t~ret54#1;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~19#1;" "timeShift_#t~ret80#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;havoc stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection } true;timeShift_~tmp___8~2#1 := timeShift_#t~ret80#1;havoc timeShift_#t~ret80#1;" "assume 0 != timeShift_~tmp___8~2#1;assume { :begin_inline_continueInDirection } true;continueInDirection_#in~dir#1 := ~currentHeading~0;havoc continueInDirection_#t~ret55#1, continueInDirection_~dir#1, continueInDirection_~tmp~19#1;continueInDirection_~dir#1 := continueInDirection_#in~dir#1;havoc continueInDirection_~tmp~19#1;~currentHeading~0 := continueInDirection_~dir#1;" "assume !(1 == ~currentHeading~0);" "assume 0 == ~currentFloorID~0;~currentHeading~0 := 1;" "assume 1 == ~currentHeading~0;~currentFloorID~0 := 1 + ~currentFloorID~0;" "havoc continueInDirection_#t~ret55#1, continueInDirection_~dir#1, continueInDirection_~tmp~19#1;havoc continueInDirection_#in~dir#1;assume { :end_inline_continueInDirection } true;" "assume { :begin_inline___utac_acc__Specification1_spec__3 } true;havoc __utac_acc__Specification1_spec__3_#t~ret4#1, __utac_acc__Specification1_spec__3_#t~ret5#1, __utac_acc__Specification1_spec__3_#t~ret6#1, __utac_acc__Specification1_spec__3_#t~ret7#1, __utac_acc__Specification1_spec__3_#t~ret8#1, __utac_acc__Specification1_spec__3_#t~ret9#1, __utac_acc__Specification1_spec__3_~floor~0#1, __utac_acc__Specification1_spec__3_~tmp~0#1, __utac_acc__Specification1_spec__3_~tmp___0~0#1, __utac_acc__Specification1_spec__3_~tmp___1~0#1, __utac_acc__Specification1_spec__3_~tmp___2~0#1, __utac_acc__Specification1_spec__3_~tmp___3~0#1, __utac_acc__Specification1_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification1_spec__3_~floor~0#1;havoc __utac_acc__Specification1_spec__3_~tmp~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___0~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___1~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___2~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;havoc getCurrentFloorID_~retValue_acc~11#1;getCurrentFloorID_~retValue_acc~11#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~11#1;" "__utac_acc__Specification1_spec__3_#t~ret4#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification1_spec__3_~tmp~0#1 := __utac_acc__Specification1_spec__3_#t~ret4#1;havoc __utac_acc__Specification1_spec__3_#t~ret4#1;__utac_acc__Specification1_spec__3_~floor~0#1 := __utac_acc__Specification1_spec__3_~tmp~0#1;" "assume 0 == __utac_acc__Specification1_spec__3_~floor~0#1;" "assume 0 != ~landingButtons_spc1_0~0;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~12#1;havoc areDoorsOpen_~retValue_acc~12#1;areDoorsOpen_~retValue_acc~12#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~12#1;" "__utac_acc__Specification1_spec__3_#t~ret5#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~12#1;assume { :end_inline_areDoorsOpen } true;__utac_acc__Specification1_spec__3_~tmp___4~0#1 := __utac_acc__Specification1_spec__3_#t~ret5#1;havoc __utac_acc__Specification1_spec__3_#t~ret5#1;" "assume 0 != __utac_acc__Specification1_spec__3_~tmp___4~0#1;~landingButtons_spc1_0~0 := 0;" "havoc __utac_acc__Specification1_spec__3_#t~ret4#1, __utac_acc__Specification1_spec__3_#t~ret5#1, __utac_acc__Specification1_spec__3_#t~ret6#1, __utac_acc__Specification1_spec__3_#t~ret7#1, __utac_acc__Specification1_spec__3_#t~ret8#1, __utac_acc__Specification1_spec__3_#t~ret9#1, __utac_acc__Specification1_spec__3_~floor~0#1, __utac_acc__Specification1_spec__3_~tmp~0#1, __utac_acc__Specification1_spec__3_~tmp___0~0#1, __utac_acc__Specification1_spec__3_~tmp___1~0#1, __utac_acc__Specification1_spec__3_~tmp___2~0#1, __utac_acc__Specification1_spec__3_~tmp___3~0#1, __utac_acc__Specification1_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification1_spec__3 } true;" "havoc timeShift_#t~ret73#1, timeShift_#t~ret74#1, timeShift_#t~ret75#1, timeShift_#t~ret76#1, timeShift_#t~ret77#1, timeShift_#t~ret78#1, timeShift_#t~ret79#1, timeShift_#t~ret80#1, timeShift_#t~ret81#1, timeShift_#t~ret82#1, timeShift_#t~ret83#1, timeShift_~tmp~23#1, timeShift_~tmp___0~10#1, timeShift_~tmp___1~7#1, timeShift_~tmp___2~5#1, timeShift_~tmp___3~4#1, timeShift_~tmp___4~3#1, timeShift_~tmp___5~2#1, timeShift_~tmp___6~2#1, timeShift_~tmp___7~2#1, timeShift_~tmp___8~2#1, timeShift_~tmp___9~2#1;assume { :end_inline_timeShift } true;cleanup_~i~0#1 := 0;" [2025-01-10 07:38:35,782 INFO L754 eck$LassoCheckResult]: Loop: "cleanup_~__cil_tmp4~0#1 := ~cleanupTimeShifts~0 - 1;" "assume cleanup_~i~0#1 < cleanup_~__cil_tmp4~0#1;assume { :begin_inline_isBlocked } true;havoc isBlocked_#res#1;havoc isBlocked_~retValue_acc~10#1;havoc isBlocked_~retValue_acc~10#1;isBlocked_~retValue_acc~10#1 := 0;isBlocked_#res#1 := isBlocked_~retValue_acc~10#1;" "cleanup_#t~ret17#1 := isBlocked_#res#1;havoc isBlocked_~retValue_acc~10#1;assume { :end_inline_isBlocked } true;cleanup_~tmp___0~1#1 := cleanup_#t~ret17#1;havoc cleanup_#t~ret17#1;" "assume 1 != cleanup_~tmp___0~1#1;" "assume { :begin_inline_isIdle } true;havoc isIdle_#res#1;havoc isIdle_#t~ret39#1, isIdle_~retValue_acc~17#1, isIdle_~tmp~16#1;havoc isIdle_~retValue_acc~17#1;havoc isIdle_~tmp~16#1;assume { :begin_inline_anyStopRequested } true;havoc anyStopRequested_#res#1;havoc anyStopRequested_#t~ret34#1, anyStopRequested_#t~ret35#1, anyStopRequested_#t~ret36#1, anyStopRequested_#t~ret37#1, anyStopRequested_#t~ret38#1, anyStopRequested_~retValue_acc~16#1, anyStopRequested_~tmp~15#1, anyStopRequested_~tmp___0~5#1, anyStopRequested_~tmp___1~4#1, anyStopRequested_~tmp___2~2#1, anyStopRequested_~tmp___3~1#1;havoc anyStopRequested_~retValue_acc~16#1;havoc anyStopRequested_~tmp~15#1;havoc anyStopRequested_~tmp___0~5#1;havoc anyStopRequested_~tmp___1~4#1;havoc anyStopRequested_~tmp___2~2#1;havoc anyStopRequested_~tmp___3~1#1;assume { :begin_inline_isFloorCalling } true;isFloorCalling_#in~floorID#1 := 0;havoc isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~3#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~3#1;" "assume 0 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~3#1 := ~calls_0~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~3#1;" "anyStopRequested_#t~ret34#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~3#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;anyStopRequested_~tmp___3~1#1 := anyStopRequested_#t~ret34#1;havoc anyStopRequested_#t~ret34#1;" "assume 0 != anyStopRequested_~tmp___3~1#1;anyStopRequested_~retValue_acc~16#1 := 1;anyStopRequested_#res#1 := anyStopRequested_~retValue_acc~16#1;" "isIdle_#t~ret39#1 := anyStopRequested_#res#1;havoc anyStopRequested_#t~ret34#1, anyStopRequested_#t~ret35#1, anyStopRequested_#t~ret36#1, anyStopRequested_#t~ret37#1, anyStopRequested_#t~ret38#1, anyStopRequested_~retValue_acc~16#1, anyStopRequested_~tmp~15#1, anyStopRequested_~tmp___0~5#1, anyStopRequested_~tmp___1~4#1, anyStopRequested_~tmp___2~2#1, anyStopRequested_~tmp___3~1#1;assume { :end_inline_anyStopRequested } true;isIdle_~tmp~16#1 := isIdle_#t~ret39#1;havoc isIdle_#t~ret39#1;isIdle_~retValue_acc~17#1 := (if 0 == isIdle_~tmp~16#1 then 1 else 0);isIdle_#res#1 := isIdle_~retValue_acc~17#1;" "cleanup_#t~ret18#1 := isIdle_#res#1;havoc isIdle_#t~ret39#1, isIdle_~retValue_acc~17#1, isIdle_~tmp~16#1;assume { :end_inline_isIdle } true;cleanup_~tmp~7#1 := cleanup_#t~ret18#1;havoc cleanup_#t~ret18#1;" "assume !(0 != cleanup_~tmp~7#1);assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret73#1, timeShift_#t~ret74#1, timeShift_#t~ret75#1, timeShift_#t~ret76#1, timeShift_#t~ret77#1, timeShift_#t~ret78#1, timeShift_#t~ret79#1, timeShift_#t~ret80#1, timeShift_#t~ret81#1, timeShift_#t~ret82#1, timeShift_#t~ret83#1, timeShift_~tmp~23#1, timeShift_~tmp___0~10#1, timeShift_~tmp___1~7#1, timeShift_~tmp___2~5#1, timeShift_~tmp___3~4#1, timeShift_~tmp___4~3#1, timeShift_~tmp___5~2#1, timeShift_~tmp___6~2#1, timeShift_~tmp___7~2#1, timeShift_~tmp___8~2#1, timeShift_~tmp___9~2#1;havoc timeShift_~tmp~23#1;havoc timeShift_~tmp___0~10#1;havoc timeShift_~tmp___1~7#1;havoc timeShift_~tmp___2~5#1;havoc timeShift_~tmp___3~4#1;havoc timeShift_~tmp___4~3#1;havoc timeShift_~tmp___5~2#1;havoc timeShift_~tmp___6~2#1;havoc timeShift_~tmp___7~2#1;havoc timeShift_~tmp___8~2#1;havoc timeShift_~tmp___9~2#1;assume { :begin_inline_stopRequestedAtCurrentFloor } true;havoc stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1, stopRequestedAtCurrentFloor_#t~ret59#1, stopRequestedAtCurrentFloor_#t~ret60#1, stopRequestedAtCurrentFloor_~retValue_acc~22#1, stopRequestedAtCurrentFloor_~tmp~21#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~1#1, stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~22#1;havoc stopRequestedAtCurrentFloor_~tmp~21#1;havoc stopRequestedAtCurrentFloor_~tmp___0~8#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp4~1#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 := 2 * ~maximumWeight~0;stopRequestedAtCurrentFloor_~__cil_tmp5~0#1 := (if stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 < 0 && 0 != stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 % 3 then 1 + stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 / 3 else stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 / 3);" "assume ~weight~0 > stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;havoc getCurrentFloorID_~retValue_acc~11#1;getCurrentFloorID_~retValue_acc~11#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~11#1;" "stopRequestedAtCurrentFloor_#t~ret58#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;assume { :end_inline_getCurrentFloorID } true;stopRequestedAtCurrentFloor_~tmp~21#1 := stopRequestedAtCurrentFloor_#t~ret58#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := stopRequestedAtCurrentFloor_~tmp~21#1;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~13#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~13#1;" "assume !(0 == buttonForFloorIsPressed_~floorID#1);" "assume !(1 == buttonForFloorIsPressed_~floorID#1);" "assume !(2 == buttonForFloorIsPressed_~floorID#1);" "assume 3 == buttonForFloorIsPressed_~floorID#1;buttonForFloorIsPressed_~retValue_acc~13#1 := ~floorButtons_3~0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~13#1;" "stopRequestedAtCurrentFloor_#t~ret59#1 := buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~13#1;havoc buttonForFloorIsPressed_#in~floorID#1;assume { :end_inline_buttonForFloorIsPressed } true;stopRequestedAtCurrentFloor_~tmp___0~8#1 := stopRequestedAtCurrentFloor_#t~ret59#1;havoc stopRequestedAtCurrentFloor_#t~ret59#1;stopRequestedAtCurrentFloor_~retValue_acc~22#1 := (if 1 == stopRequestedAtCurrentFloor_~tmp___0~8#1 then 1 else 0);stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~22#1;" "timeShift_#t~ret73#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1, stopRequestedAtCurrentFloor_#t~ret59#1, stopRequestedAtCurrentFloor_#t~ret60#1, stopRequestedAtCurrentFloor_~retValue_acc~22#1, stopRequestedAtCurrentFloor_~tmp~21#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~1#1, stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;timeShift_~tmp___9~2#1 := timeShift_#t~ret73#1;havoc timeShift_#t~ret73#1;" "assume !(0 != timeShift_~tmp___9~2#1);" "assume 1 == ~doorState~0;~doorState~0 := 0;" "assume { :begin_inline_stopRequestedInDirection } true;stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1 := ~currentHeading~0, 1, 1;havoc stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~dir#1 := stopRequestedInDirection_#in~dir#1;stopRequestedInDirection_~respectFloorCalls#1 := stopRequestedInDirection_#in~respectFloorCalls#1;stopRequestedInDirection_~respectInLiftCalls#1 := stopRequestedInDirection_#in~respectInLiftCalls#1;havoc stopRequestedInDirection_~retValue_acc~19#1;havoc stopRequestedInDirection_~overload~0#1;havoc stopRequestedInDirection_~buttonPressed~0#1;havoc stopRequestedInDirection_~tmp~18#1;havoc stopRequestedInDirection_~__cil_tmp8~0#1;havoc stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~__cil_tmp8~0#1 := 2 * ~maximumWeight~0;stopRequestedInDirection_~__cil_tmp9~0#1 := (if stopRequestedInDirection_~__cil_tmp8~0#1 < 0 && 0 != stopRequestedInDirection_~__cil_tmp8~0#1 % 3 then 1 + stopRequestedInDirection_~__cil_tmp8~0#1 / 3 else stopRequestedInDirection_~__cil_tmp8~0#1 / 3);stopRequestedInDirection_~overload~0#1 := (if ~weight~0 > stopRequestedInDirection_~__cil_tmp9~0#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;" "assume 0 != ~floorButtons_0~0;isAnyLiftButtonPressed_~retValue_acc~20#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~20#1;" "stopRequestedInDirection_#t~ret51#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;assume { :end_inline_isAnyLiftButtonPressed } true;stopRequestedInDirection_~tmp~18#1 := stopRequestedInDirection_#t~ret51#1;havoc stopRequestedInDirection_#t~ret51#1;stopRequestedInDirection_~buttonPressed~0#1 := stopRequestedInDirection_~tmp~18#1;" "assume !(0 != stopRequestedInDirection_~overload~0#1);assume { :begin_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1 := stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;stopRequestedInDirection__wrappee__empty_~dir#1 := stopRequestedInDirection__wrappee__empty_#in~dir#1;stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1;stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;havoc stopRequestedInDirection__wrappee__empty_~tmp~17#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___0~6#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___1~5#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___2~3#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___3~2#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___4~1#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___5~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___6~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___7~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___8~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;" "assume !(1 == stopRequestedInDirection__wrappee__empty_~dir#1);" "assume !(0 == ~currentFloorID~0);" "assume !(~currentFloorID~0 > 0);" "assume ~currentFloorID~0 > 0;" "assume 0 != stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1;" "assume 0 != ~floorButtons_0~0;stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1 := 1;stopRequestedInDirection__wrappee__empty_#res#1 := stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;" "stopRequestedInDirection_#t~ret54#1 := stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection_~retValue_acc~19#1 := stopRequestedInDirection_#t~ret54#1;havoc stopRequestedInDirection_#t~ret54#1;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~19#1;" "timeShift_#t~ret80#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;havoc stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection } true;timeShift_~tmp___8~2#1 := timeShift_#t~ret80#1;havoc timeShift_#t~ret80#1;" "assume 0 != timeShift_~tmp___8~2#1;assume { :begin_inline_continueInDirection } true;continueInDirection_#in~dir#1 := ~currentHeading~0;havoc continueInDirection_#t~ret55#1, continueInDirection_~dir#1, continueInDirection_~tmp~19#1;continueInDirection_~dir#1 := continueInDirection_#in~dir#1;havoc continueInDirection_~tmp~19#1;~currentHeading~0 := continueInDirection_~dir#1;" "assume !(1 == ~currentHeading~0);" "assume 0 == ~currentFloorID~0;~currentHeading~0 := 1;" "assume 1 == ~currentHeading~0;~currentFloorID~0 := 1 + ~currentFloorID~0;" "havoc continueInDirection_#t~ret55#1, continueInDirection_~dir#1, continueInDirection_~tmp~19#1;havoc continueInDirection_#in~dir#1;assume { :end_inline_continueInDirection } true;" "assume { :begin_inline___utac_acc__Specification1_spec__3 } true;havoc __utac_acc__Specification1_spec__3_#t~ret4#1, __utac_acc__Specification1_spec__3_#t~ret5#1, __utac_acc__Specification1_spec__3_#t~ret6#1, __utac_acc__Specification1_spec__3_#t~ret7#1, __utac_acc__Specification1_spec__3_#t~ret8#1, __utac_acc__Specification1_spec__3_#t~ret9#1, __utac_acc__Specification1_spec__3_~floor~0#1, __utac_acc__Specification1_spec__3_~tmp~0#1, __utac_acc__Specification1_spec__3_~tmp___0~0#1, __utac_acc__Specification1_spec__3_~tmp___1~0#1, __utac_acc__Specification1_spec__3_~tmp___2~0#1, __utac_acc__Specification1_spec__3_~tmp___3~0#1, __utac_acc__Specification1_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification1_spec__3_~floor~0#1;havoc __utac_acc__Specification1_spec__3_~tmp~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___0~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___1~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___2~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;havoc getCurrentFloorID_~retValue_acc~11#1;getCurrentFloorID_~retValue_acc~11#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~11#1;" "__utac_acc__Specification1_spec__3_#t~ret4#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification1_spec__3_~tmp~0#1 := __utac_acc__Specification1_spec__3_#t~ret4#1;havoc __utac_acc__Specification1_spec__3_#t~ret4#1;__utac_acc__Specification1_spec__3_~floor~0#1 := __utac_acc__Specification1_spec__3_~tmp~0#1;" "assume 0 == __utac_acc__Specification1_spec__3_~floor~0#1;" "assume 0 != ~landingButtons_spc1_0~0;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~12#1;havoc areDoorsOpen_~retValue_acc~12#1;areDoorsOpen_~retValue_acc~12#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~12#1;" "__utac_acc__Specification1_spec__3_#t~ret5#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~12#1;assume { :end_inline_areDoorsOpen } true;__utac_acc__Specification1_spec__3_~tmp___4~0#1 := __utac_acc__Specification1_spec__3_#t~ret5#1;havoc __utac_acc__Specification1_spec__3_#t~ret5#1;" "assume 0 != __utac_acc__Specification1_spec__3_~tmp___4~0#1;~landingButtons_spc1_0~0 := 0;" "havoc __utac_acc__Specification1_spec__3_#t~ret4#1, __utac_acc__Specification1_spec__3_#t~ret5#1, __utac_acc__Specification1_spec__3_#t~ret6#1, __utac_acc__Specification1_spec__3_#t~ret7#1, __utac_acc__Specification1_spec__3_#t~ret8#1, __utac_acc__Specification1_spec__3_#t~ret9#1, __utac_acc__Specification1_spec__3_~floor~0#1, __utac_acc__Specification1_spec__3_~tmp~0#1, __utac_acc__Specification1_spec__3_~tmp___0~0#1, __utac_acc__Specification1_spec__3_~tmp___1~0#1, __utac_acc__Specification1_spec__3_~tmp___2~0#1, __utac_acc__Specification1_spec__3_~tmp___3~0#1, __utac_acc__Specification1_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification1_spec__3 } true;" "havoc timeShift_#t~ret73#1, timeShift_#t~ret74#1, timeShift_#t~ret75#1, timeShift_#t~ret76#1, timeShift_#t~ret77#1, timeShift_#t~ret78#1, timeShift_#t~ret79#1, timeShift_#t~ret80#1, timeShift_#t~ret81#1, timeShift_#t~ret82#1, timeShift_#t~ret83#1, timeShift_~tmp~23#1, timeShift_~tmp___0~10#1, timeShift_~tmp___1~7#1, timeShift_~tmp___2~5#1, timeShift_~tmp___3~4#1, timeShift_~tmp___4~3#1, timeShift_~tmp___5~2#1, timeShift_~tmp___6~2#1, timeShift_~tmp___7~2#1, timeShift_~tmp___8~2#1, timeShift_~tmp___9~2#1;assume { :end_inline_timeShift } true;cleanup_~i~0#1 := 1 + cleanup_~i~0#1;" [2025-01-10 07:38:35,783 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-10 07:38:35,783 INFO L85 PathProgramCache]: Analyzing trace with hash -1027643834, now seen corresponding path program 2 times [2025-01-10 07:38:35,783 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-10 07:38:35,783 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [897488485] [2025-01-10 07:38:35,783 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-01-10 07:38:35,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-10 07:38:35,827 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 66 statements into 1 equivalence classes. [2025-01-10 07:38:35,838 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) and asserted 66 of 66 statements. [2025-01-10 07:38:35,838 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2025-01-10 07:38:35,838 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-10 07:38:35,957 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-10 07:38:35,957 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-10 07:38:35,957 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [897488485] [2025-01-10 07:38:35,957 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [897488485] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-10 07:38:35,957 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-10 07:38:35,957 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-01-10 07:38:35,957 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1263936244] [2025-01-10 07:38:35,957 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-10 07:38:35,958 INFO L757 eck$LassoCheckResult]: stem already infeasible [2025-01-10 07:38:35,958 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-10 07:38:35,958 INFO L85 PathProgramCache]: Analyzing trace with hash 1929554817, now seen corresponding path program 1 times [2025-01-10 07:38:35,958 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-10 07:38:35,958 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1810255576] [2025-01-10 07:38:35,958 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-10 07:38:35,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-10 07:38:35,971 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 46 statements into 1 equivalence classes. [2025-01-10 07:38:35,974 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 46 of 46 statements. [2025-01-10 07:38:35,974 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-10 07:38:35,974 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-10 07:38:36,105 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-10 07:38:36,106 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-10 07:38:36,106 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1810255576] [2025-01-10 07:38:36,109 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1810255576] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-10 07:38:36,110 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-10 07:38:36,110 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2025-01-10 07:38:36,110 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [757779417] [2025-01-10 07:38:36,110 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-10 07:38:36,110 INFO L769 eck$LassoCheckResult]: loop already infeasible [2025-01-10 07:38:36,110 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-10 07:38:36,110 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-01-10 07:38:36,110 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2025-01-10 07:38:36,111 INFO L87 Difference]: Start difference. First operand 16690 states and 30188 transitions. cyclomatic complexity: 13500 Second operand has 5 states, 5 states have (on average 9.2) internal successors, (46), 5 states have internal predecessors, (46), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-10 07:38:37,117 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-10 07:38:37,118 INFO L93 Difference]: Finished difference Result 30040 states and 54344 transitions. [2025-01-10 07:38:37,118 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 30040 states and 54344 transitions. [2025-01-10 07:38:37,327 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 28176 [2025-01-10 07:38:37,457 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 30040 states to 29875 states and 54152 transitions. [2025-01-10 07:38:37,457 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 29875 [2025-01-10 07:38:37,492 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 29875 [2025-01-10 07:38:37,493 INFO L73 IsDeterministic]: Start isDeterministic. Operand 29875 states and 54152 transitions. [2025-01-10 07:38:37,520 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2025-01-10 07:38:37,521 INFO L218 hiAutomatonCegarLoop]: Abstraction has 29875 states and 54152 transitions. [2025-01-10 07:38:37,543 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 29875 states and 54152 transitions. [2025-01-10 07:38:37,918 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 29875 to 21459. [2025-01-10 07:38:37,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 21459 states, 21459 states have (on average 1.807679761405471) internal successors, (38791), 21458 states have internal predecessors, (38791), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-10 07:38:38,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21459 states to 21459 states and 38791 transitions. [2025-01-10 07:38:38,054 INFO L240 hiAutomatonCegarLoop]: Abstraction has 21459 states and 38791 transitions. [2025-01-10 07:38:38,062 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-10 07:38:38,063 INFO L432 stractBuchiCegarLoop]: Abstraction has 21459 states and 38791 transitions. [2025-01-10 07:38:38,063 INFO L338 stractBuchiCegarLoop]: ======== Iteration 9 ============ [2025-01-10 07:38:38,063 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 21459 states and 38791 transitions. [2025-01-10 07:38:38,224 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 19760 [2025-01-10 07:38:38,225 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2025-01-10 07:38:38,225 INFO L119 BuchiIsEmpty]: Starting construction of run [2025-01-10 07:38:38,241 INFO L148 hiAutomatonCegarLoop]: Counterexample stem 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] [2025-01-10 07:38:38,245 INFO L149 hiAutomatonCegarLoop]: Counterexample loop 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] [2025-01-10 07:38:38,246 INFO L752 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(31, 2);call #Ultimate.allocInit(12, 3);call #Ultimate.allocInit(10, 4);call #Ultimate.allocInit(4, 5);call write~init~int#1(91, 5, 0, 1);call write~init~int#1(95, 5, 1, 1);call write~init~int#1(93, 5, 2, 1);call write~init~int#1(0, 5, 3, 1);call #Ultimate.allocInit(4, 6);call write~init~int#2(91, 6, 0, 1);call write~init~int#2(93, 6, 1, 1);call write~init~int#2(32, 6, 2, 1);call write~init~int#2(0, 6, 3, 1);call #Ultimate.allocInit(5, 7);call write~init~int#3(32, 7, 0, 1);call write~init~int#3(97, 7, 1, 1);call write~init~int#3(116, 7, 2, 1);call write~init~int#3(32, 7, 3, 1);call write~init~int#3(0, 7, 4, 1);call #Ultimate.allocInit(3, 8);call write~init~int#4(37, 8, 0, 1);call write~init~int#4(105, 8, 1, 1);call write~init~int#4(0, 8, 2, 1);call #Ultimate.allocInit(10, 9);call #Ultimate.allocInit(3, 10);call write~init~int#5(117, 10, 0, 1);call write~init~int#5(112, 10, 1, 1);call write~init~int#5(0, 10, 2, 1);call #Ultimate.allocInit(5, 11);call write~init~int#6(100, 11, 0, 1);call write~init~int#6(111, 11, 1, 1);call write~init~int#6(119, 11, 2, 1);call write~init~int#6(110, 11, 3, 1);call write~init~int#6(0, 11, 4, 1);call #Ultimate.allocInit(7, 12);call write~init~int#7(32, 12, 0, 1);call write~init~int#7(73, 12, 1, 1);call write~init~int#7(76, 12, 2, 1);call write~init~int#7(95, 12, 3, 1);call write~init~int#7(112, 12, 4, 1);call write~init~int#7(58, 12, 5, 1);call write~init~int#7(0, 12, 6, 1);call #Ultimate.allocInit(4, 13);call write~init~int#8(32, 13, 0, 1);call write~init~int#8(37, 13, 1, 1);call write~init~int#8(105, 13, 2, 1);call write~init~int#8(0, 13, 3, 1);call #Ultimate.allocInit(4, 14);call write~init~int#9(32, 14, 0, 1);call write~init~int#9(37, 14, 1, 1);call write~init~int#9(105, 14, 2, 1);call write~init~int#9(0, 14, 3, 1);call #Ultimate.allocInit(4, 15);call write~init~int#10(32, 15, 0, 1);call write~init~int#10(37, 15, 1, 1);call write~init~int#10(105, 15, 2, 1);call write~init~int#10(0, 15, 3, 1);call #Ultimate.allocInit(4, 16);call write~init~int#11(32, 16, 0, 1);call write~init~int#11(37, 16, 1, 1);call write~init~int#11(105, 16, 2, 1);call write~init~int#11(0, 16, 3, 1);call #Ultimate.allocInit(4, 17);call write~init~int#12(32, 17, 0, 1);call write~init~int#12(37, 17, 1, 1);call write~init~int#12(105, 17, 2, 1);call write~init~int#12(0, 17, 3, 1);call #Ultimate.allocInit(6, 18);call write~init~int#13(32, 18, 0, 1);call write~init~int#13(70, 18, 1, 1);call write~init~int#13(95, 18, 2, 1);call write~init~int#13(112, 18, 3, 1);call write~init~int#13(58, 18, 4, 1);call write~init~int#13(0, 18, 5, 1);call #Ultimate.allocInit(4, 19);call write~init~int#14(32, 19, 0, 1);call write~init~int#14(37, 19, 1, 1);call write~init~int#14(105, 19, 2, 1);call write~init~int#14(0, 19, 3, 1);call #Ultimate.allocInit(4, 20);call write~init~int#15(32, 20, 0, 1);call write~init~int#15(37, 20, 1, 1);call write~init~int#15(105, 20, 2, 1);call write~init~int#15(0, 20, 3, 1);call #Ultimate.allocInit(4, 21);call write~init~int#16(32, 21, 0, 1);call write~init~int#16(37, 21, 1, 1);call write~init~int#16(105, 21, 2, 1);call write~init~int#16(0, 21, 3, 1);call #Ultimate.allocInit(4, 22);call write~init~int#17(32, 22, 0, 1);call write~init~int#17(37, 22, 1, 1);call write~init~int#17(105, 22, 2, 1);call write~init~int#17(0, 22, 3, 1);call #Ultimate.allocInit(4, 23);call write~init~int#18(32, 23, 0, 1);call write~init~int#18(37, 23, 1, 1);call write~init~int#18(105, 23, 2, 1);call write~init~int#18(0, 23, 3, 1);call #Ultimate.allocInit(2, 24);call write~init~int#19(10, 24, 0, 1);call write~init~int#19(0, 24, 1, 1);call #Ultimate.allocInit(30, 25);call #Ultimate.allocInit(9, 26);call #Ultimate.allocInit(21, 27);call #Ultimate.allocInit(30, 28);call #Ultimate.allocInit(9, 29);call #Ultimate.allocInit(21, 30);call #Ultimate.allocInit(30, 31);call #Ultimate.allocInit(9, 32);call #Ultimate.allocInit(25, 33);call #Ultimate.allocInit(30, 34);call #Ultimate.allocInit(9, 35);call #Ultimate.allocInit(25, 36);~weight~0 := 0;~maximumWeight~0 := 100;~landingButtons_spc1_0~0 := 0;~landingButtons_spc1_1~0 := 0;~landingButtons_spc1_2~0 := 0;~landingButtons_spc1_3~0 := 0;~landingButtons_spc1_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;~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;~head~0.base, ~head~0.offset := 0, 0;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret23#1, main_~retValue_acc~7#1, main_~tmp~9#1;havoc main_~retValue_acc~7#1;havoc main_~tmp~9#1;assume { :begin_inline_select_helpers } true;" "assume { :end_inline_select_helpers } true;assume { :begin_inline_select_features } true;" "assume { :end_inline_select_features } true;assume { :begin_inline_valid_product } true;havoc valid_product_#res#1;havoc valid_product_~retValue_acc~9#1;havoc valid_product_~retValue_acc~9#1;valid_product_~retValue_acc~9#1 := 1;valid_product_#res#1 := valid_product_~retValue_acc~9#1;" "main_#t~ret23#1 := valid_product_#res#1;havoc valid_product_~retValue_acc~9#1;assume { :end_inline_valid_product } true;main_~tmp~9#1 := main_#t~ret23#1;havoc main_#t~ret23#1;" "assume 0 != main_~tmp~9#1;assume { :begin_inline_setup } true;" "assume { :end_inline_setup } true;assume { :begin_inline_runTest } true;assume { :begin_inline___utac_acc__Specification1_spec__1 } true;~landingButtons_spc1_0~0 := 0;~landingButtons_spc1_1~0 := 0;~landingButtons_spc1_2~0 := 0;~landingButtons_spc1_3~0 := 0;~landingButtons_spc1_4~0 := 0;" "assume { :end_inline___utac_acc__Specification1_spec__1 } true;assume { :begin_inline_test } true;assume { :begin_inline_bigMacCall } true;havoc bigMacCall_#t~ret16#1, bigMacCall_~tmp~6#1;havoc bigMacCall_~tmp~6#1;assume { :begin_inline_getOrigin } true;getOrigin_#in~person#1 := 5;havoc getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~1#1;getOrigin_~person#1 := getOrigin_#in~person#1;havoc getOrigin_~retValue_acc~1#1;" "assume 0 == getOrigin_~person#1;getOrigin_~retValue_acc~1#1 := 4;getOrigin_#res#1 := getOrigin_~retValue_acc~1#1;" "bigMacCall_#t~ret16#1 := getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~1#1;havoc getOrigin_#in~person#1;assume { :end_inline_getOrigin } true;bigMacCall_~tmp~6#1 := bigMacCall_#t~ret16#1;havoc bigMacCall_#t~ret16#1;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1 := 5, bigMacCall_~tmp~6#1;havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;initPersonOnFloor_~person#1 := initPersonOnFloor_#in~person#1;initPersonOnFloor_~floor#1 := initPersonOnFloor_#in~floor#1;" "assume 0 == initPersonOnFloor_~floor#1;" "assume 0 == initPersonOnFloor_~person#1;~personOnFloor_0_0~0 := 1;" "assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID#1 := initPersonOnFloor_~floor#1;havoc callOnFloor_~floorID#1, callOnFloor_~__utac__ad__arg1~0#1;callOnFloor_~floorID#1 := callOnFloor_#in~floorID#1;havoc callOnFloor_~__utac__ad__arg1~0#1;callOnFloor_~__utac__ad__arg1~0#1 := callOnFloor_~floorID#1;assume { :begin_inline___utac_acc__Specification1_spec__2 } true;__utac_acc__Specification1_spec__2_#in~floor#1 := callOnFloor_~__utac__ad__arg1~0#1;havoc __utac_acc__Specification1_spec__2_~floor#1;__utac_acc__Specification1_spec__2_~floor#1 := __utac_acc__Specification1_spec__2_#in~floor#1;" "assume 0 == __utac_acc__Specification1_spec__2_~floor#1;~landingButtons_spc1_0~0 := 1;" "havoc __utac_acc__Specification1_spec__2_~floor#1;havoc __utac_acc__Specification1_spec__2_#in~floor#1;assume { :end_inline___utac_acc__Specification1_spec__2 } true;" "assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1;" "havoc callOnFloor_~floorID#1, callOnFloor_~__utac__ad__arg1~0#1;havoc callOnFloor_#in~floorID#1;assume { :end_inline_callOnFloor } true;" "havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;havoc initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1;assume { :end_inline_initPersonOnFloor } true;" "havoc bigMacCall_#t~ret16#1, bigMacCall_~tmp~6#1;assume { :end_inline_bigMacCall } true;assume { :begin_inline_angelinaCall } true;havoc angelinaCall_#t~ret13#1, angelinaCall_~tmp~3#1;havoc angelinaCall_~tmp~3#1;assume { :begin_inline_getOrigin } true;getOrigin_#in~person#1 := 2;havoc getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~1#1;getOrigin_~person#1 := getOrigin_#in~person#1;havoc getOrigin_~retValue_acc~1#1;" "assume 0 == getOrigin_~person#1;getOrigin_~retValue_acc~1#1 := 4;getOrigin_#res#1 := getOrigin_~retValue_acc~1#1;" "angelinaCall_#t~ret13#1 := getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~1#1;havoc getOrigin_#in~person#1;assume { :end_inline_getOrigin } true;angelinaCall_~tmp~3#1 := angelinaCall_#t~ret13#1;havoc angelinaCall_#t~ret13#1;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1 := 2, angelinaCall_~tmp~3#1;havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;initPersonOnFloor_~person#1 := initPersonOnFloor_#in~person#1;initPersonOnFloor_~floor#1 := initPersonOnFloor_#in~floor#1;" "assume 0 == initPersonOnFloor_~floor#1;" "assume 0 == initPersonOnFloor_~person#1;~personOnFloor_0_0~0 := 1;" "assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID#1 := initPersonOnFloor_~floor#1;havoc callOnFloor_~floorID#1, callOnFloor_~__utac__ad__arg1~0#1;callOnFloor_~floorID#1 := callOnFloor_#in~floorID#1;havoc callOnFloor_~__utac__ad__arg1~0#1;callOnFloor_~__utac__ad__arg1~0#1 := callOnFloor_~floorID#1;assume { :begin_inline___utac_acc__Specification1_spec__2 } true;__utac_acc__Specification1_spec__2_#in~floor#1 := callOnFloor_~__utac__ad__arg1~0#1;havoc __utac_acc__Specification1_spec__2_~floor#1;__utac_acc__Specification1_spec__2_~floor#1 := __utac_acc__Specification1_spec__2_#in~floor#1;" "assume 0 == __utac_acc__Specification1_spec__2_~floor#1;~landingButtons_spc1_0~0 := 1;" "havoc __utac_acc__Specification1_spec__2_~floor#1;havoc __utac_acc__Specification1_spec__2_#in~floor#1;assume { :end_inline___utac_acc__Specification1_spec__2 } true;" "assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1;" "havoc callOnFloor_~floorID#1, callOnFloor_~__utac__ad__arg1~0#1;havoc callOnFloor_#in~floorID#1;assume { :end_inline_callOnFloor } true;" "havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;havoc initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1;assume { :end_inline_initPersonOnFloor } true;" "havoc angelinaCall_#t~ret13#1, angelinaCall_~tmp~3#1;assume { :end_inline_angelinaCall } true;assume { :begin_inline_cleanup } true;havoc cleanup_#t~ret17#1, cleanup_#t~ret18#1, cleanup_~i~0#1, cleanup_~tmp~7#1, cleanup_~tmp___0~1#1, cleanup_~__cil_tmp4~0#1;havoc cleanup_~i~0#1;havoc cleanup_~tmp~7#1;havoc cleanup_~tmp___0~1#1;havoc cleanup_~__cil_tmp4~0#1;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret73#1, timeShift_#t~ret74#1, timeShift_#t~ret75#1, timeShift_#t~ret76#1, timeShift_#t~ret77#1, timeShift_#t~ret78#1, timeShift_#t~ret79#1, timeShift_#t~ret80#1, timeShift_#t~ret81#1, timeShift_#t~ret82#1, timeShift_#t~ret83#1, timeShift_~tmp~23#1, timeShift_~tmp___0~10#1, timeShift_~tmp___1~7#1, timeShift_~tmp___2~5#1, timeShift_~tmp___3~4#1, timeShift_~tmp___4~3#1, timeShift_~tmp___5~2#1, timeShift_~tmp___6~2#1, timeShift_~tmp___7~2#1, timeShift_~tmp___8~2#1, timeShift_~tmp___9~2#1;havoc timeShift_~tmp~23#1;havoc timeShift_~tmp___0~10#1;havoc timeShift_~tmp___1~7#1;havoc timeShift_~tmp___2~5#1;havoc timeShift_~tmp___3~4#1;havoc timeShift_~tmp___4~3#1;havoc timeShift_~tmp___5~2#1;havoc timeShift_~tmp___6~2#1;havoc timeShift_~tmp___7~2#1;havoc timeShift_~tmp___8~2#1;havoc timeShift_~tmp___9~2#1;assume { :begin_inline_stopRequestedAtCurrentFloor } true;havoc stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1, stopRequestedAtCurrentFloor_#t~ret59#1, stopRequestedAtCurrentFloor_#t~ret60#1, stopRequestedAtCurrentFloor_~retValue_acc~22#1, stopRequestedAtCurrentFloor_~tmp~21#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~1#1, stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~22#1;havoc stopRequestedAtCurrentFloor_~tmp~21#1;havoc stopRequestedAtCurrentFloor_~tmp___0~8#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp4~1#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 := 2 * ~maximumWeight~0;stopRequestedAtCurrentFloor_~__cil_tmp5~0#1 := (if stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 < 0 && 0 != stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 % 3 then 1 + stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 / 3 else stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 / 3);" "assume ~weight~0 > stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;havoc getCurrentFloorID_~retValue_acc~11#1;getCurrentFloorID_~retValue_acc~11#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~11#1;" "stopRequestedAtCurrentFloor_#t~ret58#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;assume { :end_inline_getCurrentFloorID } true;stopRequestedAtCurrentFloor_~tmp~21#1 := stopRequestedAtCurrentFloor_#t~ret58#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := stopRequestedAtCurrentFloor_~tmp~21#1;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~13#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~13#1;" "assume 0 == buttonForFloorIsPressed_~floorID#1;buttonForFloorIsPressed_~retValue_acc~13#1 := ~floorButtons_0~0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~13#1;" "stopRequestedAtCurrentFloor_#t~ret59#1 := buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~13#1;havoc buttonForFloorIsPressed_#in~floorID#1;assume { :end_inline_buttonForFloorIsPressed } true;stopRequestedAtCurrentFloor_~tmp___0~8#1 := stopRequestedAtCurrentFloor_#t~ret59#1;havoc stopRequestedAtCurrentFloor_#t~ret59#1;stopRequestedAtCurrentFloor_~retValue_acc~22#1 := (if 1 == stopRequestedAtCurrentFloor_~tmp___0~8#1 then 1 else 0);stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~22#1;" "timeShift_#t~ret73#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1, stopRequestedAtCurrentFloor_#t~ret59#1, stopRequestedAtCurrentFloor_#t~ret60#1, stopRequestedAtCurrentFloor_~retValue_acc~22#1, stopRequestedAtCurrentFloor_~tmp~21#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~1#1, stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;timeShift_~tmp___9~2#1 := timeShift_#t~ret73#1;havoc timeShift_#t~ret73#1;" "assume !(0 != timeShift_~tmp___9~2#1);" "assume !(1 == ~doorState~0);" "assume { :begin_inline_stopRequestedInDirection } true;stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1 := ~currentHeading~0, 1, 1;havoc stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~dir#1 := stopRequestedInDirection_#in~dir#1;stopRequestedInDirection_~respectFloorCalls#1 := stopRequestedInDirection_#in~respectFloorCalls#1;stopRequestedInDirection_~respectInLiftCalls#1 := stopRequestedInDirection_#in~respectInLiftCalls#1;havoc stopRequestedInDirection_~retValue_acc~19#1;havoc stopRequestedInDirection_~overload~0#1;havoc stopRequestedInDirection_~buttonPressed~0#1;havoc stopRequestedInDirection_~tmp~18#1;havoc stopRequestedInDirection_~__cil_tmp8~0#1;havoc stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~__cil_tmp8~0#1 := 2 * ~maximumWeight~0;stopRequestedInDirection_~__cil_tmp9~0#1 := (if stopRequestedInDirection_~__cil_tmp8~0#1 < 0 && 0 != stopRequestedInDirection_~__cil_tmp8~0#1 % 3 then 1 + stopRequestedInDirection_~__cil_tmp8~0#1 / 3 else stopRequestedInDirection_~__cil_tmp8~0#1 / 3);stopRequestedInDirection_~overload~0#1 := (if ~weight~0 > stopRequestedInDirection_~__cil_tmp9~0#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;" "assume 0 != ~floorButtons_0~0;isAnyLiftButtonPressed_~retValue_acc~20#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~20#1;" "stopRequestedInDirection_#t~ret51#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;assume { :end_inline_isAnyLiftButtonPressed } true;stopRequestedInDirection_~tmp~18#1 := stopRequestedInDirection_#t~ret51#1;havoc stopRequestedInDirection_#t~ret51#1;stopRequestedInDirection_~buttonPressed~0#1 := stopRequestedInDirection_~tmp~18#1;" "assume !(0 != stopRequestedInDirection_~overload~0#1);assume { :begin_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1 := stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;stopRequestedInDirection__wrappee__empty_~dir#1 := stopRequestedInDirection__wrappee__empty_#in~dir#1;stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1;stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;havoc stopRequestedInDirection__wrappee__empty_~tmp~17#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___0~6#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___1~5#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___2~3#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___3~2#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___4~1#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___5~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___6~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___7~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___8~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;" "assume 1 == stopRequestedInDirection__wrappee__empty_~dir#1;assume { :begin_inline_isTopFloor } true;isTopFloor_#in~floorID#1 := ~currentFloorID~0;havoc isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~5#1;isTopFloor_~floorID#1 := isTopFloor_#in~floorID#1;havoc isTopFloor_~retValue_acc~5#1;isTopFloor_~retValue_acc~5#1 := (if 4 == isTopFloor_~floorID#1 then 1 else 0);isTopFloor_#res#1 := isTopFloor_~retValue_acc~5#1;" "stopRequestedInDirection__wrappee__empty_#t~ret40#1 := isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~5#1;havoc isTopFloor_#in~floorID#1;assume { :end_inline_isTopFloor } true;stopRequestedInDirection__wrappee__empty_~tmp~17#1 := stopRequestedInDirection__wrappee__empty_#t~ret40#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1;" "assume !(0 != stopRequestedInDirection__wrappee__empty_~tmp~17#1);" "assume !(~currentFloorID~0 < 0);" "assume !(~currentFloorID~0 < 0);" "assume ~currentFloorID~0 < 1;" "assume 0 != stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1;assume { :begin_inline_isFloorCalling } true;isFloorCalling_#in~floorID#1 := 1;havoc isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~3#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~3#1;" "assume 0 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~3#1 := ~calls_0~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~3#1;" "stopRequestedInDirection__wrappee__empty_#t~ret42#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~3#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;stopRequestedInDirection__wrappee__empty_~tmp___3~2#1 := stopRequestedInDirection__wrappee__empty_#t~ret42#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret42#1;" "assume 0 != stopRequestedInDirection__wrappee__empty_~tmp___3~2#1;stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1 := 1;stopRequestedInDirection__wrappee__empty_#res#1 := stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;" "stopRequestedInDirection_#t~ret54#1 := stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection_~retValue_acc~19#1 := stopRequestedInDirection_#t~ret54#1;havoc stopRequestedInDirection_#t~ret54#1;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~19#1;" "timeShift_#t~ret80#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;havoc stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection } true;timeShift_~tmp___8~2#1 := timeShift_#t~ret80#1;havoc timeShift_#t~ret80#1;" "assume 0 != timeShift_~tmp___8~2#1;assume { :begin_inline_continueInDirection } true;continueInDirection_#in~dir#1 := ~currentHeading~0;havoc continueInDirection_#t~ret55#1, continueInDirection_~dir#1, continueInDirection_~tmp~19#1;continueInDirection_~dir#1 := continueInDirection_#in~dir#1;havoc continueInDirection_~tmp~19#1;~currentHeading~0 := continueInDirection_~dir#1;" "assume !(1 == ~currentHeading~0);" "assume 0 == ~currentFloorID~0;~currentHeading~0 := 1;" "assume 1 == ~currentHeading~0;~currentFloorID~0 := 1 + ~currentFloorID~0;" "havoc continueInDirection_#t~ret55#1, continueInDirection_~dir#1, continueInDirection_~tmp~19#1;havoc continueInDirection_#in~dir#1;assume { :end_inline_continueInDirection } true;" "assume { :begin_inline___utac_acc__Specification1_spec__3 } true;havoc __utac_acc__Specification1_spec__3_#t~ret4#1, __utac_acc__Specification1_spec__3_#t~ret5#1, __utac_acc__Specification1_spec__3_#t~ret6#1, __utac_acc__Specification1_spec__3_#t~ret7#1, __utac_acc__Specification1_spec__3_#t~ret8#1, __utac_acc__Specification1_spec__3_#t~ret9#1, __utac_acc__Specification1_spec__3_~floor~0#1, __utac_acc__Specification1_spec__3_~tmp~0#1, __utac_acc__Specification1_spec__3_~tmp___0~0#1, __utac_acc__Specification1_spec__3_~tmp___1~0#1, __utac_acc__Specification1_spec__3_~tmp___2~0#1, __utac_acc__Specification1_spec__3_~tmp___3~0#1, __utac_acc__Specification1_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification1_spec__3_~floor~0#1;havoc __utac_acc__Specification1_spec__3_~tmp~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___0~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___1~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___2~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;havoc getCurrentFloorID_~retValue_acc~11#1;getCurrentFloorID_~retValue_acc~11#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~11#1;" "__utac_acc__Specification1_spec__3_#t~ret4#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification1_spec__3_~tmp~0#1 := __utac_acc__Specification1_spec__3_#t~ret4#1;havoc __utac_acc__Specification1_spec__3_#t~ret4#1;__utac_acc__Specification1_spec__3_~floor~0#1 := __utac_acc__Specification1_spec__3_~tmp~0#1;" "assume 0 == __utac_acc__Specification1_spec__3_~floor~0#1;" "assume 0 != ~landingButtons_spc1_0~0;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~12#1;havoc areDoorsOpen_~retValue_acc~12#1;areDoorsOpen_~retValue_acc~12#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~12#1;" "__utac_acc__Specification1_spec__3_#t~ret5#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~12#1;assume { :end_inline_areDoorsOpen } true;__utac_acc__Specification1_spec__3_~tmp___4~0#1 := __utac_acc__Specification1_spec__3_#t~ret5#1;havoc __utac_acc__Specification1_spec__3_#t~ret5#1;" "assume 0 != __utac_acc__Specification1_spec__3_~tmp___4~0#1;~landingButtons_spc1_0~0 := 0;" "havoc __utac_acc__Specification1_spec__3_#t~ret4#1, __utac_acc__Specification1_spec__3_#t~ret5#1, __utac_acc__Specification1_spec__3_#t~ret6#1, __utac_acc__Specification1_spec__3_#t~ret7#1, __utac_acc__Specification1_spec__3_#t~ret8#1, __utac_acc__Specification1_spec__3_#t~ret9#1, __utac_acc__Specification1_spec__3_~floor~0#1, __utac_acc__Specification1_spec__3_~tmp~0#1, __utac_acc__Specification1_spec__3_~tmp___0~0#1, __utac_acc__Specification1_spec__3_~tmp___1~0#1, __utac_acc__Specification1_spec__3_~tmp___2~0#1, __utac_acc__Specification1_spec__3_~tmp___3~0#1, __utac_acc__Specification1_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification1_spec__3 } true;" "havoc timeShift_#t~ret73#1, timeShift_#t~ret74#1, timeShift_#t~ret75#1, timeShift_#t~ret76#1, timeShift_#t~ret77#1, timeShift_#t~ret78#1, timeShift_#t~ret79#1, timeShift_#t~ret80#1, timeShift_#t~ret81#1, timeShift_#t~ret82#1, timeShift_#t~ret83#1, timeShift_~tmp~23#1, timeShift_~tmp___0~10#1, timeShift_~tmp___1~7#1, timeShift_~tmp___2~5#1, timeShift_~tmp___3~4#1, timeShift_~tmp___4~3#1, timeShift_~tmp___5~2#1, timeShift_~tmp___6~2#1, timeShift_~tmp___7~2#1, timeShift_~tmp___8~2#1, timeShift_~tmp___9~2#1;assume { :end_inline_timeShift } true;cleanup_~i~0#1 := 0;" [2025-01-10 07:38:38,247 INFO L754 eck$LassoCheckResult]: Loop: "cleanup_~__cil_tmp4~0#1 := ~cleanupTimeShifts~0 - 1;" "assume cleanup_~i~0#1 < cleanup_~__cil_tmp4~0#1;assume { :begin_inline_isBlocked } true;havoc isBlocked_#res#1;havoc isBlocked_~retValue_acc~10#1;havoc isBlocked_~retValue_acc~10#1;isBlocked_~retValue_acc~10#1 := 0;isBlocked_#res#1 := isBlocked_~retValue_acc~10#1;" "cleanup_#t~ret17#1 := isBlocked_#res#1;havoc isBlocked_~retValue_acc~10#1;assume { :end_inline_isBlocked } true;cleanup_~tmp___0~1#1 := cleanup_#t~ret17#1;havoc cleanup_#t~ret17#1;" "assume 1 != cleanup_~tmp___0~1#1;" "assume { :begin_inline_isIdle } true;havoc isIdle_#res#1;havoc isIdle_#t~ret39#1, isIdle_~retValue_acc~17#1, isIdle_~tmp~16#1;havoc isIdle_~retValue_acc~17#1;havoc isIdle_~tmp~16#1;assume { :begin_inline_anyStopRequested } true;havoc anyStopRequested_#res#1;havoc anyStopRequested_#t~ret34#1, anyStopRequested_#t~ret35#1, anyStopRequested_#t~ret36#1, anyStopRequested_#t~ret37#1, anyStopRequested_#t~ret38#1, anyStopRequested_~retValue_acc~16#1, anyStopRequested_~tmp~15#1, anyStopRequested_~tmp___0~5#1, anyStopRequested_~tmp___1~4#1, anyStopRequested_~tmp___2~2#1, anyStopRequested_~tmp___3~1#1;havoc anyStopRequested_~retValue_acc~16#1;havoc anyStopRequested_~tmp~15#1;havoc anyStopRequested_~tmp___0~5#1;havoc anyStopRequested_~tmp___1~4#1;havoc anyStopRequested_~tmp___2~2#1;havoc anyStopRequested_~tmp___3~1#1;assume { :begin_inline_isFloorCalling } true;isFloorCalling_#in~floorID#1 := 0;havoc isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~3#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~3#1;" "assume 0 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~3#1 := ~calls_0~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~3#1;" "anyStopRequested_#t~ret34#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~3#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;anyStopRequested_~tmp___3~1#1 := anyStopRequested_#t~ret34#1;havoc anyStopRequested_#t~ret34#1;" "assume 0 != anyStopRequested_~tmp___3~1#1;anyStopRequested_~retValue_acc~16#1 := 1;anyStopRequested_#res#1 := anyStopRequested_~retValue_acc~16#1;" "isIdle_#t~ret39#1 := anyStopRequested_#res#1;havoc anyStopRequested_#t~ret34#1, anyStopRequested_#t~ret35#1, anyStopRequested_#t~ret36#1, anyStopRequested_#t~ret37#1, anyStopRequested_#t~ret38#1, anyStopRequested_~retValue_acc~16#1, anyStopRequested_~tmp~15#1, anyStopRequested_~tmp___0~5#1, anyStopRequested_~tmp___1~4#1, anyStopRequested_~tmp___2~2#1, anyStopRequested_~tmp___3~1#1;assume { :end_inline_anyStopRequested } true;isIdle_~tmp~16#1 := isIdle_#t~ret39#1;havoc isIdle_#t~ret39#1;isIdle_~retValue_acc~17#1 := (if 0 == isIdle_~tmp~16#1 then 1 else 0);isIdle_#res#1 := isIdle_~retValue_acc~17#1;" "cleanup_#t~ret18#1 := isIdle_#res#1;havoc isIdle_#t~ret39#1, isIdle_~retValue_acc~17#1, isIdle_~tmp~16#1;assume { :end_inline_isIdle } true;cleanup_~tmp~7#1 := cleanup_#t~ret18#1;havoc cleanup_#t~ret18#1;" "assume !(0 != cleanup_~tmp~7#1);assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret73#1, timeShift_#t~ret74#1, timeShift_#t~ret75#1, timeShift_#t~ret76#1, timeShift_#t~ret77#1, timeShift_#t~ret78#1, timeShift_#t~ret79#1, timeShift_#t~ret80#1, timeShift_#t~ret81#1, timeShift_#t~ret82#1, timeShift_#t~ret83#1, timeShift_~tmp~23#1, timeShift_~tmp___0~10#1, timeShift_~tmp___1~7#1, timeShift_~tmp___2~5#1, timeShift_~tmp___3~4#1, timeShift_~tmp___4~3#1, timeShift_~tmp___5~2#1, timeShift_~tmp___6~2#1, timeShift_~tmp___7~2#1, timeShift_~tmp___8~2#1, timeShift_~tmp___9~2#1;havoc timeShift_~tmp~23#1;havoc timeShift_~tmp___0~10#1;havoc timeShift_~tmp___1~7#1;havoc timeShift_~tmp___2~5#1;havoc timeShift_~tmp___3~4#1;havoc timeShift_~tmp___4~3#1;havoc timeShift_~tmp___5~2#1;havoc timeShift_~tmp___6~2#1;havoc timeShift_~tmp___7~2#1;havoc timeShift_~tmp___8~2#1;havoc timeShift_~tmp___9~2#1;assume { :begin_inline_stopRequestedAtCurrentFloor } true;havoc stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1, stopRequestedAtCurrentFloor_#t~ret59#1, stopRequestedAtCurrentFloor_#t~ret60#1, stopRequestedAtCurrentFloor_~retValue_acc~22#1, stopRequestedAtCurrentFloor_~tmp~21#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~1#1, stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~22#1;havoc stopRequestedAtCurrentFloor_~tmp~21#1;havoc stopRequestedAtCurrentFloor_~tmp___0~8#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp4~1#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 := 2 * ~maximumWeight~0;stopRequestedAtCurrentFloor_~__cil_tmp5~0#1 := (if stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 < 0 && 0 != stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 % 3 then 1 + stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 / 3 else stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 / 3);" "assume ~weight~0 > stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;havoc getCurrentFloorID_~retValue_acc~11#1;getCurrentFloorID_~retValue_acc~11#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~11#1;" "stopRequestedAtCurrentFloor_#t~ret58#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;assume { :end_inline_getCurrentFloorID } true;stopRequestedAtCurrentFloor_~tmp~21#1 := stopRequestedAtCurrentFloor_#t~ret58#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := stopRequestedAtCurrentFloor_~tmp~21#1;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~13#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~13#1;" "assume !(0 == buttonForFloorIsPressed_~floorID#1);" "assume !(1 == buttonForFloorIsPressed_~floorID#1);" "assume !(2 == buttonForFloorIsPressed_~floorID#1);" "assume !(3 == buttonForFloorIsPressed_~floorID#1);" "assume 4 == buttonForFloorIsPressed_~floorID#1;buttonForFloorIsPressed_~retValue_acc~13#1 := ~floorButtons_4~0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~13#1;" "stopRequestedAtCurrentFloor_#t~ret59#1 := buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~13#1;havoc buttonForFloorIsPressed_#in~floorID#1;assume { :end_inline_buttonForFloorIsPressed } true;stopRequestedAtCurrentFloor_~tmp___0~8#1 := stopRequestedAtCurrentFloor_#t~ret59#1;havoc stopRequestedAtCurrentFloor_#t~ret59#1;stopRequestedAtCurrentFloor_~retValue_acc~22#1 := (if 1 == stopRequestedAtCurrentFloor_~tmp___0~8#1 then 1 else 0);stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~22#1;" "timeShift_#t~ret73#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1, stopRequestedAtCurrentFloor_#t~ret59#1, stopRequestedAtCurrentFloor_#t~ret60#1, stopRequestedAtCurrentFloor_~retValue_acc~22#1, stopRequestedAtCurrentFloor_~tmp~21#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~1#1, stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;timeShift_~tmp___9~2#1 := timeShift_#t~ret73#1;havoc timeShift_#t~ret73#1;" "assume !(0 != timeShift_~tmp___9~2#1);" "assume 1 == ~doorState~0;~doorState~0 := 0;" "assume { :begin_inline_stopRequestedInDirection } true;stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1 := ~currentHeading~0, 1, 1;havoc stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~dir#1 := stopRequestedInDirection_#in~dir#1;stopRequestedInDirection_~respectFloorCalls#1 := stopRequestedInDirection_#in~respectFloorCalls#1;stopRequestedInDirection_~respectInLiftCalls#1 := stopRequestedInDirection_#in~respectInLiftCalls#1;havoc stopRequestedInDirection_~retValue_acc~19#1;havoc stopRequestedInDirection_~overload~0#1;havoc stopRequestedInDirection_~buttonPressed~0#1;havoc stopRequestedInDirection_~tmp~18#1;havoc stopRequestedInDirection_~__cil_tmp8~0#1;havoc stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~__cil_tmp8~0#1 := 2 * ~maximumWeight~0;stopRequestedInDirection_~__cil_tmp9~0#1 := (if stopRequestedInDirection_~__cil_tmp8~0#1 < 0 && 0 != stopRequestedInDirection_~__cil_tmp8~0#1 % 3 then 1 + stopRequestedInDirection_~__cil_tmp8~0#1 / 3 else stopRequestedInDirection_~__cil_tmp8~0#1 / 3);stopRequestedInDirection_~overload~0#1 := (if ~weight~0 > stopRequestedInDirection_~__cil_tmp9~0#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;" "assume 0 != ~floorButtons_0~0;isAnyLiftButtonPressed_~retValue_acc~20#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~20#1;" "stopRequestedInDirection_#t~ret51#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;assume { :end_inline_isAnyLiftButtonPressed } true;stopRequestedInDirection_~tmp~18#1 := stopRequestedInDirection_#t~ret51#1;havoc stopRequestedInDirection_#t~ret51#1;stopRequestedInDirection_~buttonPressed~0#1 := stopRequestedInDirection_~tmp~18#1;" "assume !(0 != stopRequestedInDirection_~overload~0#1);assume { :begin_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1 := stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;stopRequestedInDirection__wrappee__empty_~dir#1 := stopRequestedInDirection__wrappee__empty_#in~dir#1;stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1;stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;havoc stopRequestedInDirection__wrappee__empty_~tmp~17#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___0~6#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___1~5#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___2~3#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___3~2#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___4~1#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___5~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___6~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___7~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___8~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;" "assume !(1 == stopRequestedInDirection__wrappee__empty_~dir#1);" "assume !(0 == ~currentFloorID~0);" "assume !(~currentFloorID~0 > 0);" "assume ~currentFloorID~0 > 0;" "assume 0 != stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1;" "assume 0 != ~floorButtons_0~0;stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1 := 1;stopRequestedInDirection__wrappee__empty_#res#1 := stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;" "stopRequestedInDirection_#t~ret54#1 := stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection_~retValue_acc~19#1 := stopRequestedInDirection_#t~ret54#1;havoc stopRequestedInDirection_#t~ret54#1;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~19#1;" "timeShift_#t~ret80#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;havoc stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection } true;timeShift_~tmp___8~2#1 := timeShift_#t~ret80#1;havoc timeShift_#t~ret80#1;" "assume 0 != timeShift_~tmp___8~2#1;assume { :begin_inline_continueInDirection } true;continueInDirection_#in~dir#1 := ~currentHeading~0;havoc continueInDirection_#t~ret55#1, continueInDirection_~dir#1, continueInDirection_~tmp~19#1;continueInDirection_~dir#1 := continueInDirection_#in~dir#1;havoc continueInDirection_~tmp~19#1;~currentHeading~0 := continueInDirection_~dir#1;" "assume !(1 == ~currentHeading~0);" "assume 0 == ~currentFloorID~0;~currentHeading~0 := 1;" "assume 1 == ~currentHeading~0;~currentFloorID~0 := 1 + ~currentFloorID~0;" "havoc continueInDirection_#t~ret55#1, continueInDirection_~dir#1, continueInDirection_~tmp~19#1;havoc continueInDirection_#in~dir#1;assume { :end_inline_continueInDirection } true;" "assume { :begin_inline___utac_acc__Specification1_spec__3 } true;havoc __utac_acc__Specification1_spec__3_#t~ret4#1, __utac_acc__Specification1_spec__3_#t~ret5#1, __utac_acc__Specification1_spec__3_#t~ret6#1, __utac_acc__Specification1_spec__3_#t~ret7#1, __utac_acc__Specification1_spec__3_#t~ret8#1, __utac_acc__Specification1_spec__3_#t~ret9#1, __utac_acc__Specification1_spec__3_~floor~0#1, __utac_acc__Specification1_spec__3_~tmp~0#1, __utac_acc__Specification1_spec__3_~tmp___0~0#1, __utac_acc__Specification1_spec__3_~tmp___1~0#1, __utac_acc__Specification1_spec__3_~tmp___2~0#1, __utac_acc__Specification1_spec__3_~tmp___3~0#1, __utac_acc__Specification1_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification1_spec__3_~floor~0#1;havoc __utac_acc__Specification1_spec__3_~tmp~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___0~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___1~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___2~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;havoc getCurrentFloorID_~retValue_acc~11#1;getCurrentFloorID_~retValue_acc~11#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~11#1;" "__utac_acc__Specification1_spec__3_#t~ret4#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification1_spec__3_~tmp~0#1 := __utac_acc__Specification1_spec__3_#t~ret4#1;havoc __utac_acc__Specification1_spec__3_#t~ret4#1;__utac_acc__Specification1_spec__3_~floor~0#1 := __utac_acc__Specification1_spec__3_~tmp~0#1;" "assume 0 == __utac_acc__Specification1_spec__3_~floor~0#1;" "assume 0 != ~landingButtons_spc1_0~0;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~12#1;havoc areDoorsOpen_~retValue_acc~12#1;areDoorsOpen_~retValue_acc~12#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~12#1;" "__utac_acc__Specification1_spec__3_#t~ret5#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~12#1;assume { :end_inline_areDoorsOpen } true;__utac_acc__Specification1_spec__3_~tmp___4~0#1 := __utac_acc__Specification1_spec__3_#t~ret5#1;havoc __utac_acc__Specification1_spec__3_#t~ret5#1;" "assume 0 != __utac_acc__Specification1_spec__3_~tmp___4~0#1;~landingButtons_spc1_0~0 := 0;" "havoc __utac_acc__Specification1_spec__3_#t~ret4#1, __utac_acc__Specification1_spec__3_#t~ret5#1, __utac_acc__Specification1_spec__3_#t~ret6#1, __utac_acc__Specification1_spec__3_#t~ret7#1, __utac_acc__Specification1_spec__3_#t~ret8#1, __utac_acc__Specification1_spec__3_#t~ret9#1, __utac_acc__Specification1_spec__3_~floor~0#1, __utac_acc__Specification1_spec__3_~tmp~0#1, __utac_acc__Specification1_spec__3_~tmp___0~0#1, __utac_acc__Specification1_spec__3_~tmp___1~0#1, __utac_acc__Specification1_spec__3_~tmp___2~0#1, __utac_acc__Specification1_spec__3_~tmp___3~0#1, __utac_acc__Specification1_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification1_spec__3 } true;" "havoc timeShift_#t~ret73#1, timeShift_#t~ret74#1, timeShift_#t~ret75#1, timeShift_#t~ret76#1, timeShift_#t~ret77#1, timeShift_#t~ret78#1, timeShift_#t~ret79#1, timeShift_#t~ret80#1, timeShift_#t~ret81#1, timeShift_#t~ret82#1, timeShift_#t~ret83#1, timeShift_~tmp~23#1, timeShift_~tmp___0~10#1, timeShift_~tmp___1~7#1, timeShift_~tmp___2~5#1, timeShift_~tmp___3~4#1, timeShift_~tmp___4~3#1, timeShift_~tmp___5~2#1, timeShift_~tmp___6~2#1, timeShift_~tmp___7~2#1, timeShift_~tmp___8~2#1, timeShift_~tmp___9~2#1;assume { :end_inline_timeShift } true;cleanup_~i~0#1 := 1 + cleanup_~i~0#1;" [2025-01-10 07:38:38,248 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-10 07:38:38,248 INFO L85 PathProgramCache]: Analyzing trace with hash -1027643834, now seen corresponding path program 3 times [2025-01-10 07:38:38,248 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-10 07:38:38,250 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1058952172] [2025-01-10 07:38:38,251 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2025-01-10 07:38:38,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-10 07:38:38,298 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 partitioned 66 statements into 1 equivalence classes. [2025-01-10 07:38:38,308 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 1 check-sat command(s) and asserted 66 of 66 statements. [2025-01-10 07:38:38,311 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 1 check-sat command(s) [2025-01-10 07:38:38,312 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-10 07:38:38,398 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-10 07:38:38,399 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-10 07:38:38,399 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1058952172] [2025-01-10 07:38:38,399 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1058952172] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-10 07:38:38,399 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-10 07:38:38,399 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-01-10 07:38:38,399 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2009149798] [2025-01-10 07:38:38,399 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-10 07:38:38,399 INFO L757 eck$LassoCheckResult]: stem already infeasible [2025-01-10 07:38:38,400 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-10 07:38:38,400 INFO L85 PathProgramCache]: Analyzing trace with hash -382091096, now seen corresponding path program 1 times [2025-01-10 07:38:38,400 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-10 07:38:38,400 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [308538133] [2025-01-10 07:38:38,400 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-10 07:38:38,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-10 07:38:38,428 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 47 statements into 1 equivalence classes. [2025-01-10 07:38:38,435 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 47 of 47 statements. [2025-01-10 07:38:38,436 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-10 07:38:38,436 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-10 07:38:38,517 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-10 07:38:38,517 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-10 07:38:38,517 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [308538133] [2025-01-10 07:38:38,517 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [308538133] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-10 07:38:38,517 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-10 07:38:38,517 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2025-01-10 07:38:38,517 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [404739414] [2025-01-10 07:38:38,517 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-10 07:38:38,518 INFO L769 eck$LassoCheckResult]: loop already infeasible [2025-01-10 07:38:38,518 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-10 07:38:38,519 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-01-10 07:38:38,519 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2025-01-10 07:38:38,519 INFO L87 Difference]: Start difference. First operand 21459 states and 38791 transitions. cyclomatic complexity: 17334 Second operand has 5 states, 5 states have (on average 9.4) internal successors, (47), 5 states have internal predecessors, (47), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-10 07:38:39,659 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-10 07:38:39,659 INFO L93 Difference]: Finished difference Result 39538 states and 71468 transitions. [2025-01-10 07:38:39,659 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 39538 states and 71468 transitions. [2025-01-10 07:38:39,799 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 37584 [2025-01-10 07:38:39,930 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 39538 states to 39283 states and 71177 transitions. [2025-01-10 07:38:39,931 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 39283 [2025-01-10 07:38:39,972 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 39283 [2025-01-10 07:38:39,972 INFO L73 IsDeterministic]: Start isDeterministic. Operand 39283 states and 71177 transitions. [2025-01-10 07:38:40,028 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2025-01-10 07:38:40,029 INFO L218 hiAutomatonCegarLoop]: Abstraction has 39283 states and 71177 transitions. [2025-01-10 07:38:40,064 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 39283 states and 71177 transitions. [2025-01-10 07:38:40,532 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 39283 to 26445. [2025-01-10 07:38:40,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 26445 states, 26445 states have (on average 1.8055208924182264) internal successors, (47747), 26444 states have internal predecessors, (47747), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-10 07:38:40,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26445 states to 26445 states and 47747 transitions. [2025-01-10 07:38:40,618 INFO L240 hiAutomatonCegarLoop]: Abstraction has 26445 states and 47747 transitions. [2025-01-10 07:38:40,618 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-10 07:38:40,619 INFO L432 stractBuchiCegarLoop]: Abstraction has 26445 states and 47747 transitions. [2025-01-10 07:38:40,620 INFO L338 stractBuchiCegarLoop]: ======== Iteration 10 ============ [2025-01-10 07:38:40,620 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 26445 states and 47747 transitions. [2025-01-10 07:38:40,712 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 24746 [2025-01-10 07:38:40,713 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2025-01-10 07:38:40,713 INFO L119 BuchiIsEmpty]: Starting construction of run [2025-01-10 07:38:40,722 INFO L148 hiAutomatonCegarLoop]: Counterexample stem 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] [2025-01-10 07:38:40,723 INFO L149 hiAutomatonCegarLoop]: Counterexample loop 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] [2025-01-10 07:38:40,724 INFO L752 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(31, 2);call #Ultimate.allocInit(12, 3);call #Ultimate.allocInit(10, 4);call #Ultimate.allocInit(4, 5);call write~init~int#1(91, 5, 0, 1);call write~init~int#1(95, 5, 1, 1);call write~init~int#1(93, 5, 2, 1);call write~init~int#1(0, 5, 3, 1);call #Ultimate.allocInit(4, 6);call write~init~int#2(91, 6, 0, 1);call write~init~int#2(93, 6, 1, 1);call write~init~int#2(32, 6, 2, 1);call write~init~int#2(0, 6, 3, 1);call #Ultimate.allocInit(5, 7);call write~init~int#3(32, 7, 0, 1);call write~init~int#3(97, 7, 1, 1);call write~init~int#3(116, 7, 2, 1);call write~init~int#3(32, 7, 3, 1);call write~init~int#3(0, 7, 4, 1);call #Ultimate.allocInit(3, 8);call write~init~int#4(37, 8, 0, 1);call write~init~int#4(105, 8, 1, 1);call write~init~int#4(0, 8, 2, 1);call #Ultimate.allocInit(10, 9);call #Ultimate.allocInit(3, 10);call write~init~int#5(117, 10, 0, 1);call write~init~int#5(112, 10, 1, 1);call write~init~int#5(0, 10, 2, 1);call #Ultimate.allocInit(5, 11);call write~init~int#6(100, 11, 0, 1);call write~init~int#6(111, 11, 1, 1);call write~init~int#6(119, 11, 2, 1);call write~init~int#6(110, 11, 3, 1);call write~init~int#6(0, 11, 4, 1);call #Ultimate.allocInit(7, 12);call write~init~int#7(32, 12, 0, 1);call write~init~int#7(73, 12, 1, 1);call write~init~int#7(76, 12, 2, 1);call write~init~int#7(95, 12, 3, 1);call write~init~int#7(112, 12, 4, 1);call write~init~int#7(58, 12, 5, 1);call write~init~int#7(0, 12, 6, 1);call #Ultimate.allocInit(4, 13);call write~init~int#8(32, 13, 0, 1);call write~init~int#8(37, 13, 1, 1);call write~init~int#8(105, 13, 2, 1);call write~init~int#8(0, 13, 3, 1);call #Ultimate.allocInit(4, 14);call write~init~int#9(32, 14, 0, 1);call write~init~int#9(37, 14, 1, 1);call write~init~int#9(105, 14, 2, 1);call write~init~int#9(0, 14, 3, 1);call #Ultimate.allocInit(4, 15);call write~init~int#10(32, 15, 0, 1);call write~init~int#10(37, 15, 1, 1);call write~init~int#10(105, 15, 2, 1);call write~init~int#10(0, 15, 3, 1);call #Ultimate.allocInit(4, 16);call write~init~int#11(32, 16, 0, 1);call write~init~int#11(37, 16, 1, 1);call write~init~int#11(105, 16, 2, 1);call write~init~int#11(0, 16, 3, 1);call #Ultimate.allocInit(4, 17);call write~init~int#12(32, 17, 0, 1);call write~init~int#12(37, 17, 1, 1);call write~init~int#12(105, 17, 2, 1);call write~init~int#12(0, 17, 3, 1);call #Ultimate.allocInit(6, 18);call write~init~int#13(32, 18, 0, 1);call write~init~int#13(70, 18, 1, 1);call write~init~int#13(95, 18, 2, 1);call write~init~int#13(112, 18, 3, 1);call write~init~int#13(58, 18, 4, 1);call write~init~int#13(0, 18, 5, 1);call #Ultimate.allocInit(4, 19);call write~init~int#14(32, 19, 0, 1);call write~init~int#14(37, 19, 1, 1);call write~init~int#14(105, 19, 2, 1);call write~init~int#14(0, 19, 3, 1);call #Ultimate.allocInit(4, 20);call write~init~int#15(32, 20, 0, 1);call write~init~int#15(37, 20, 1, 1);call write~init~int#15(105, 20, 2, 1);call write~init~int#15(0, 20, 3, 1);call #Ultimate.allocInit(4, 21);call write~init~int#16(32, 21, 0, 1);call write~init~int#16(37, 21, 1, 1);call write~init~int#16(105, 21, 2, 1);call write~init~int#16(0, 21, 3, 1);call #Ultimate.allocInit(4, 22);call write~init~int#17(32, 22, 0, 1);call write~init~int#17(37, 22, 1, 1);call write~init~int#17(105, 22, 2, 1);call write~init~int#17(0, 22, 3, 1);call #Ultimate.allocInit(4, 23);call write~init~int#18(32, 23, 0, 1);call write~init~int#18(37, 23, 1, 1);call write~init~int#18(105, 23, 2, 1);call write~init~int#18(0, 23, 3, 1);call #Ultimate.allocInit(2, 24);call write~init~int#19(10, 24, 0, 1);call write~init~int#19(0, 24, 1, 1);call #Ultimate.allocInit(30, 25);call #Ultimate.allocInit(9, 26);call #Ultimate.allocInit(21, 27);call #Ultimate.allocInit(30, 28);call #Ultimate.allocInit(9, 29);call #Ultimate.allocInit(21, 30);call #Ultimate.allocInit(30, 31);call #Ultimate.allocInit(9, 32);call #Ultimate.allocInit(25, 33);call #Ultimate.allocInit(30, 34);call #Ultimate.allocInit(9, 35);call #Ultimate.allocInit(25, 36);~weight~0 := 0;~maximumWeight~0 := 100;~landingButtons_spc1_0~0 := 0;~landingButtons_spc1_1~0 := 0;~landingButtons_spc1_2~0 := 0;~landingButtons_spc1_3~0 := 0;~landingButtons_spc1_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;~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;~head~0.base, ~head~0.offset := 0, 0;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret23#1, main_~retValue_acc~7#1, main_~tmp~9#1;havoc main_~retValue_acc~7#1;havoc main_~tmp~9#1;assume { :begin_inline_select_helpers } true;" "assume { :end_inline_select_helpers } true;assume { :begin_inline_select_features } true;" "assume { :end_inline_select_features } true;assume { :begin_inline_valid_product } true;havoc valid_product_#res#1;havoc valid_product_~retValue_acc~9#1;havoc valid_product_~retValue_acc~9#1;valid_product_~retValue_acc~9#1 := 1;valid_product_#res#1 := valid_product_~retValue_acc~9#1;" "main_#t~ret23#1 := valid_product_#res#1;havoc valid_product_~retValue_acc~9#1;assume { :end_inline_valid_product } true;main_~tmp~9#1 := main_#t~ret23#1;havoc main_#t~ret23#1;" "assume 0 != main_~tmp~9#1;assume { :begin_inline_setup } true;" "assume { :end_inline_setup } true;assume { :begin_inline_runTest } true;assume { :begin_inline___utac_acc__Specification1_spec__1 } true;~landingButtons_spc1_0~0 := 0;~landingButtons_spc1_1~0 := 0;~landingButtons_spc1_2~0 := 0;~landingButtons_spc1_3~0 := 0;~landingButtons_spc1_4~0 := 0;" "assume { :end_inline___utac_acc__Specification1_spec__1 } true;assume { :begin_inline_test } true;assume { :begin_inline_bigMacCall } true;havoc bigMacCall_#t~ret16#1, bigMacCall_~tmp~6#1;havoc bigMacCall_~tmp~6#1;assume { :begin_inline_getOrigin } true;getOrigin_#in~person#1 := 5;havoc getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~1#1;getOrigin_~person#1 := getOrigin_#in~person#1;havoc getOrigin_~retValue_acc~1#1;" "assume 0 == getOrigin_~person#1;getOrigin_~retValue_acc~1#1 := 4;getOrigin_#res#1 := getOrigin_~retValue_acc~1#1;" "bigMacCall_#t~ret16#1 := getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~1#1;havoc getOrigin_#in~person#1;assume { :end_inline_getOrigin } true;bigMacCall_~tmp~6#1 := bigMacCall_#t~ret16#1;havoc bigMacCall_#t~ret16#1;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1 := 5, bigMacCall_~tmp~6#1;havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;initPersonOnFloor_~person#1 := initPersonOnFloor_#in~person#1;initPersonOnFloor_~floor#1 := initPersonOnFloor_#in~floor#1;" "assume 0 == initPersonOnFloor_~floor#1;" "assume 0 == initPersonOnFloor_~person#1;~personOnFloor_0_0~0 := 1;" "assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID#1 := initPersonOnFloor_~floor#1;havoc callOnFloor_~floorID#1, callOnFloor_~__utac__ad__arg1~0#1;callOnFloor_~floorID#1 := callOnFloor_#in~floorID#1;havoc callOnFloor_~__utac__ad__arg1~0#1;callOnFloor_~__utac__ad__arg1~0#1 := callOnFloor_~floorID#1;assume { :begin_inline___utac_acc__Specification1_spec__2 } true;__utac_acc__Specification1_spec__2_#in~floor#1 := callOnFloor_~__utac__ad__arg1~0#1;havoc __utac_acc__Specification1_spec__2_~floor#1;__utac_acc__Specification1_spec__2_~floor#1 := __utac_acc__Specification1_spec__2_#in~floor#1;" "assume 0 == __utac_acc__Specification1_spec__2_~floor#1;~landingButtons_spc1_0~0 := 1;" "havoc __utac_acc__Specification1_spec__2_~floor#1;havoc __utac_acc__Specification1_spec__2_#in~floor#1;assume { :end_inline___utac_acc__Specification1_spec__2 } true;" "assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1;" "havoc callOnFloor_~floorID#1, callOnFloor_~__utac__ad__arg1~0#1;havoc callOnFloor_#in~floorID#1;assume { :end_inline_callOnFloor } true;" "havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;havoc initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1;assume { :end_inline_initPersonOnFloor } true;" "havoc bigMacCall_#t~ret16#1, bigMacCall_~tmp~6#1;assume { :end_inline_bigMacCall } true;assume { :begin_inline_angelinaCall } true;havoc angelinaCall_#t~ret13#1, angelinaCall_~tmp~3#1;havoc angelinaCall_~tmp~3#1;assume { :begin_inline_getOrigin } true;getOrigin_#in~person#1 := 2;havoc getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~1#1;getOrigin_~person#1 := getOrigin_#in~person#1;havoc getOrigin_~retValue_acc~1#1;" "assume 0 == getOrigin_~person#1;getOrigin_~retValue_acc~1#1 := 4;getOrigin_#res#1 := getOrigin_~retValue_acc~1#1;" "angelinaCall_#t~ret13#1 := getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~1#1;havoc getOrigin_#in~person#1;assume { :end_inline_getOrigin } true;angelinaCall_~tmp~3#1 := angelinaCall_#t~ret13#1;havoc angelinaCall_#t~ret13#1;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1 := 2, angelinaCall_~tmp~3#1;havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;initPersonOnFloor_~person#1 := initPersonOnFloor_#in~person#1;initPersonOnFloor_~floor#1 := initPersonOnFloor_#in~floor#1;" "assume 0 == initPersonOnFloor_~floor#1;" "assume 0 == initPersonOnFloor_~person#1;~personOnFloor_0_0~0 := 1;" "assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID#1 := initPersonOnFloor_~floor#1;havoc callOnFloor_~floorID#1, callOnFloor_~__utac__ad__arg1~0#1;callOnFloor_~floorID#1 := callOnFloor_#in~floorID#1;havoc callOnFloor_~__utac__ad__arg1~0#1;callOnFloor_~__utac__ad__arg1~0#1 := callOnFloor_~floorID#1;assume { :begin_inline___utac_acc__Specification1_spec__2 } true;__utac_acc__Specification1_spec__2_#in~floor#1 := callOnFloor_~__utac__ad__arg1~0#1;havoc __utac_acc__Specification1_spec__2_~floor#1;__utac_acc__Specification1_spec__2_~floor#1 := __utac_acc__Specification1_spec__2_#in~floor#1;" "assume 0 == __utac_acc__Specification1_spec__2_~floor#1;~landingButtons_spc1_0~0 := 1;" "havoc __utac_acc__Specification1_spec__2_~floor#1;havoc __utac_acc__Specification1_spec__2_#in~floor#1;assume { :end_inline___utac_acc__Specification1_spec__2 } true;" "assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1;" "havoc callOnFloor_~floorID#1, callOnFloor_~__utac__ad__arg1~0#1;havoc callOnFloor_#in~floorID#1;assume { :end_inline_callOnFloor } true;" "havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;havoc initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1;assume { :end_inline_initPersonOnFloor } true;" "havoc angelinaCall_#t~ret13#1, angelinaCall_~tmp~3#1;assume { :end_inline_angelinaCall } true;assume { :begin_inline_cleanup } true;havoc cleanup_#t~ret17#1, cleanup_#t~ret18#1, cleanup_~i~0#1, cleanup_~tmp~7#1, cleanup_~tmp___0~1#1, cleanup_~__cil_tmp4~0#1;havoc cleanup_~i~0#1;havoc cleanup_~tmp~7#1;havoc cleanup_~tmp___0~1#1;havoc cleanup_~__cil_tmp4~0#1;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret73#1, timeShift_#t~ret74#1, timeShift_#t~ret75#1, timeShift_#t~ret76#1, timeShift_#t~ret77#1, timeShift_#t~ret78#1, timeShift_#t~ret79#1, timeShift_#t~ret80#1, timeShift_#t~ret81#1, timeShift_#t~ret82#1, timeShift_#t~ret83#1, timeShift_~tmp~23#1, timeShift_~tmp___0~10#1, timeShift_~tmp___1~7#1, timeShift_~tmp___2~5#1, timeShift_~tmp___3~4#1, timeShift_~tmp___4~3#1, timeShift_~tmp___5~2#1, timeShift_~tmp___6~2#1, timeShift_~tmp___7~2#1, timeShift_~tmp___8~2#1, timeShift_~tmp___9~2#1;havoc timeShift_~tmp~23#1;havoc timeShift_~tmp___0~10#1;havoc timeShift_~tmp___1~7#1;havoc timeShift_~tmp___2~5#1;havoc timeShift_~tmp___3~4#1;havoc timeShift_~tmp___4~3#1;havoc timeShift_~tmp___5~2#1;havoc timeShift_~tmp___6~2#1;havoc timeShift_~tmp___7~2#1;havoc timeShift_~tmp___8~2#1;havoc timeShift_~tmp___9~2#1;assume { :begin_inline_stopRequestedAtCurrentFloor } true;havoc stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1, stopRequestedAtCurrentFloor_#t~ret59#1, stopRequestedAtCurrentFloor_#t~ret60#1, stopRequestedAtCurrentFloor_~retValue_acc~22#1, stopRequestedAtCurrentFloor_~tmp~21#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~1#1, stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~22#1;havoc stopRequestedAtCurrentFloor_~tmp~21#1;havoc stopRequestedAtCurrentFloor_~tmp___0~8#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp4~1#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 := 2 * ~maximumWeight~0;stopRequestedAtCurrentFloor_~__cil_tmp5~0#1 := (if stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 < 0 && 0 != stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 % 3 then 1 + stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 / 3 else stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 / 3);" "assume ~weight~0 > stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;havoc getCurrentFloorID_~retValue_acc~11#1;getCurrentFloorID_~retValue_acc~11#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~11#1;" "stopRequestedAtCurrentFloor_#t~ret58#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;assume { :end_inline_getCurrentFloorID } true;stopRequestedAtCurrentFloor_~tmp~21#1 := stopRequestedAtCurrentFloor_#t~ret58#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := stopRequestedAtCurrentFloor_~tmp~21#1;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~13#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~13#1;" "assume 0 == buttonForFloorIsPressed_~floorID#1;buttonForFloorIsPressed_~retValue_acc~13#1 := ~floorButtons_0~0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~13#1;" "stopRequestedAtCurrentFloor_#t~ret59#1 := buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~13#1;havoc buttonForFloorIsPressed_#in~floorID#1;assume { :end_inline_buttonForFloorIsPressed } true;stopRequestedAtCurrentFloor_~tmp___0~8#1 := stopRequestedAtCurrentFloor_#t~ret59#1;havoc stopRequestedAtCurrentFloor_#t~ret59#1;stopRequestedAtCurrentFloor_~retValue_acc~22#1 := (if 1 == stopRequestedAtCurrentFloor_~tmp___0~8#1 then 1 else 0);stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~22#1;" "timeShift_#t~ret73#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1, stopRequestedAtCurrentFloor_#t~ret59#1, stopRequestedAtCurrentFloor_#t~ret60#1, stopRequestedAtCurrentFloor_~retValue_acc~22#1, stopRequestedAtCurrentFloor_~tmp~21#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~1#1, stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;timeShift_~tmp___9~2#1 := timeShift_#t~ret73#1;havoc timeShift_#t~ret73#1;" "assume !(0 != timeShift_~tmp___9~2#1);" "assume !(1 == ~doorState~0);" "assume { :begin_inline_stopRequestedInDirection } true;stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1 := ~currentHeading~0, 1, 1;havoc stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~dir#1 := stopRequestedInDirection_#in~dir#1;stopRequestedInDirection_~respectFloorCalls#1 := stopRequestedInDirection_#in~respectFloorCalls#1;stopRequestedInDirection_~respectInLiftCalls#1 := stopRequestedInDirection_#in~respectInLiftCalls#1;havoc stopRequestedInDirection_~retValue_acc~19#1;havoc stopRequestedInDirection_~overload~0#1;havoc stopRequestedInDirection_~buttonPressed~0#1;havoc stopRequestedInDirection_~tmp~18#1;havoc stopRequestedInDirection_~__cil_tmp8~0#1;havoc stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~__cil_tmp8~0#1 := 2 * ~maximumWeight~0;stopRequestedInDirection_~__cil_tmp9~0#1 := (if stopRequestedInDirection_~__cil_tmp8~0#1 < 0 && 0 != stopRequestedInDirection_~__cil_tmp8~0#1 % 3 then 1 + stopRequestedInDirection_~__cil_tmp8~0#1 / 3 else stopRequestedInDirection_~__cil_tmp8~0#1 / 3);stopRequestedInDirection_~overload~0#1 := (if ~weight~0 > stopRequestedInDirection_~__cil_tmp9~0#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;" "assume 0 != ~floorButtons_0~0;isAnyLiftButtonPressed_~retValue_acc~20#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~20#1;" "stopRequestedInDirection_#t~ret51#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;assume { :end_inline_isAnyLiftButtonPressed } true;stopRequestedInDirection_~tmp~18#1 := stopRequestedInDirection_#t~ret51#1;havoc stopRequestedInDirection_#t~ret51#1;stopRequestedInDirection_~buttonPressed~0#1 := stopRequestedInDirection_~tmp~18#1;" "assume !(0 != stopRequestedInDirection_~overload~0#1);assume { :begin_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1 := stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;stopRequestedInDirection__wrappee__empty_~dir#1 := stopRequestedInDirection__wrappee__empty_#in~dir#1;stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1;stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;havoc stopRequestedInDirection__wrappee__empty_~tmp~17#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___0~6#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___1~5#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___2~3#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___3~2#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___4~1#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___5~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___6~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___7~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___8~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;" "assume 1 == stopRequestedInDirection__wrappee__empty_~dir#1;assume { :begin_inline_isTopFloor } true;isTopFloor_#in~floorID#1 := ~currentFloorID~0;havoc isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~5#1;isTopFloor_~floorID#1 := isTopFloor_#in~floorID#1;havoc isTopFloor_~retValue_acc~5#1;isTopFloor_~retValue_acc~5#1 := (if 4 == isTopFloor_~floorID#1 then 1 else 0);isTopFloor_#res#1 := isTopFloor_~retValue_acc~5#1;" "stopRequestedInDirection__wrappee__empty_#t~ret40#1 := isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~5#1;havoc isTopFloor_#in~floorID#1;assume { :end_inline_isTopFloor } true;stopRequestedInDirection__wrappee__empty_~tmp~17#1 := stopRequestedInDirection__wrappee__empty_#t~ret40#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1;" "assume !(0 != stopRequestedInDirection__wrappee__empty_~tmp~17#1);" "assume !(~currentFloorID~0 < 0);" "assume !(~currentFloorID~0 < 0);" "assume ~currentFloorID~0 < 1;" "assume 0 != stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1;assume { :begin_inline_isFloorCalling } true;isFloorCalling_#in~floorID#1 := 1;havoc isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~3#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~3#1;" "assume 0 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~3#1 := ~calls_0~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~3#1;" "stopRequestedInDirection__wrappee__empty_#t~ret42#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~3#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;stopRequestedInDirection__wrappee__empty_~tmp___3~2#1 := stopRequestedInDirection__wrappee__empty_#t~ret42#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret42#1;" "assume 0 != stopRequestedInDirection__wrappee__empty_~tmp___3~2#1;stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1 := 1;stopRequestedInDirection__wrappee__empty_#res#1 := stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;" "stopRequestedInDirection_#t~ret54#1 := stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection_~retValue_acc~19#1 := stopRequestedInDirection_#t~ret54#1;havoc stopRequestedInDirection_#t~ret54#1;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~19#1;" "timeShift_#t~ret80#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;havoc stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection } true;timeShift_~tmp___8~2#1 := timeShift_#t~ret80#1;havoc timeShift_#t~ret80#1;" "assume 0 != timeShift_~tmp___8~2#1;assume { :begin_inline_continueInDirection } true;continueInDirection_#in~dir#1 := ~currentHeading~0;havoc continueInDirection_#t~ret55#1, continueInDirection_~dir#1, continueInDirection_~tmp~19#1;continueInDirection_~dir#1 := continueInDirection_#in~dir#1;havoc continueInDirection_~tmp~19#1;~currentHeading~0 := continueInDirection_~dir#1;" "assume !(1 == ~currentHeading~0);" "assume 0 == ~currentFloorID~0;~currentHeading~0 := 1;" "assume 1 == ~currentHeading~0;~currentFloorID~0 := 1 + ~currentFloorID~0;" "havoc continueInDirection_#t~ret55#1, continueInDirection_~dir#1, continueInDirection_~tmp~19#1;havoc continueInDirection_#in~dir#1;assume { :end_inline_continueInDirection } true;" "assume { :begin_inline___utac_acc__Specification1_spec__3 } true;havoc __utac_acc__Specification1_spec__3_#t~ret4#1, __utac_acc__Specification1_spec__3_#t~ret5#1, __utac_acc__Specification1_spec__3_#t~ret6#1, __utac_acc__Specification1_spec__3_#t~ret7#1, __utac_acc__Specification1_spec__3_#t~ret8#1, __utac_acc__Specification1_spec__3_#t~ret9#1, __utac_acc__Specification1_spec__3_~floor~0#1, __utac_acc__Specification1_spec__3_~tmp~0#1, __utac_acc__Specification1_spec__3_~tmp___0~0#1, __utac_acc__Specification1_spec__3_~tmp___1~0#1, __utac_acc__Specification1_spec__3_~tmp___2~0#1, __utac_acc__Specification1_spec__3_~tmp___3~0#1, __utac_acc__Specification1_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification1_spec__3_~floor~0#1;havoc __utac_acc__Specification1_spec__3_~tmp~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___0~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___1~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___2~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;havoc getCurrentFloorID_~retValue_acc~11#1;getCurrentFloorID_~retValue_acc~11#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~11#1;" "__utac_acc__Specification1_spec__3_#t~ret4#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification1_spec__3_~tmp~0#1 := __utac_acc__Specification1_spec__3_#t~ret4#1;havoc __utac_acc__Specification1_spec__3_#t~ret4#1;__utac_acc__Specification1_spec__3_~floor~0#1 := __utac_acc__Specification1_spec__3_~tmp~0#1;" "assume 0 == __utac_acc__Specification1_spec__3_~floor~0#1;" "assume 0 != ~landingButtons_spc1_0~0;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~12#1;havoc areDoorsOpen_~retValue_acc~12#1;areDoorsOpen_~retValue_acc~12#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~12#1;" "__utac_acc__Specification1_spec__3_#t~ret5#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~12#1;assume { :end_inline_areDoorsOpen } true;__utac_acc__Specification1_spec__3_~tmp___4~0#1 := __utac_acc__Specification1_spec__3_#t~ret5#1;havoc __utac_acc__Specification1_spec__3_#t~ret5#1;" "assume 0 != __utac_acc__Specification1_spec__3_~tmp___4~0#1;~landingButtons_spc1_0~0 := 0;" "havoc __utac_acc__Specification1_spec__3_#t~ret4#1, __utac_acc__Specification1_spec__3_#t~ret5#1, __utac_acc__Specification1_spec__3_#t~ret6#1, __utac_acc__Specification1_spec__3_#t~ret7#1, __utac_acc__Specification1_spec__3_#t~ret8#1, __utac_acc__Specification1_spec__3_#t~ret9#1, __utac_acc__Specification1_spec__3_~floor~0#1, __utac_acc__Specification1_spec__3_~tmp~0#1, __utac_acc__Specification1_spec__3_~tmp___0~0#1, __utac_acc__Specification1_spec__3_~tmp___1~0#1, __utac_acc__Specification1_spec__3_~tmp___2~0#1, __utac_acc__Specification1_spec__3_~tmp___3~0#1, __utac_acc__Specification1_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification1_spec__3 } true;" "havoc timeShift_#t~ret73#1, timeShift_#t~ret74#1, timeShift_#t~ret75#1, timeShift_#t~ret76#1, timeShift_#t~ret77#1, timeShift_#t~ret78#1, timeShift_#t~ret79#1, timeShift_#t~ret80#1, timeShift_#t~ret81#1, timeShift_#t~ret82#1, timeShift_#t~ret83#1, timeShift_~tmp~23#1, timeShift_~tmp___0~10#1, timeShift_~tmp___1~7#1, timeShift_~tmp___2~5#1, timeShift_~tmp___3~4#1, timeShift_~tmp___4~3#1, timeShift_~tmp___5~2#1, timeShift_~tmp___6~2#1, timeShift_~tmp___7~2#1, timeShift_~tmp___8~2#1, timeShift_~tmp___9~2#1;assume { :end_inline_timeShift } true;cleanup_~i~0#1 := 0;" [2025-01-10 07:38:40,724 INFO L754 eck$LassoCheckResult]: Loop: "cleanup_~__cil_tmp4~0#1 := ~cleanupTimeShifts~0 - 1;" "assume cleanup_~i~0#1 < cleanup_~__cil_tmp4~0#1;assume { :begin_inline_isBlocked } true;havoc isBlocked_#res#1;havoc isBlocked_~retValue_acc~10#1;havoc isBlocked_~retValue_acc~10#1;isBlocked_~retValue_acc~10#1 := 0;isBlocked_#res#1 := isBlocked_~retValue_acc~10#1;" "cleanup_#t~ret17#1 := isBlocked_#res#1;havoc isBlocked_~retValue_acc~10#1;assume { :end_inline_isBlocked } true;cleanup_~tmp___0~1#1 := cleanup_#t~ret17#1;havoc cleanup_#t~ret17#1;" "assume 1 != cleanup_~tmp___0~1#1;" "assume { :begin_inline_isIdle } true;havoc isIdle_#res#1;havoc isIdle_#t~ret39#1, isIdle_~retValue_acc~17#1, isIdle_~tmp~16#1;havoc isIdle_~retValue_acc~17#1;havoc isIdle_~tmp~16#1;assume { :begin_inline_anyStopRequested } true;havoc anyStopRequested_#res#1;havoc anyStopRequested_#t~ret34#1, anyStopRequested_#t~ret35#1, anyStopRequested_#t~ret36#1, anyStopRequested_#t~ret37#1, anyStopRequested_#t~ret38#1, anyStopRequested_~retValue_acc~16#1, anyStopRequested_~tmp~15#1, anyStopRequested_~tmp___0~5#1, anyStopRequested_~tmp___1~4#1, anyStopRequested_~tmp___2~2#1, anyStopRequested_~tmp___3~1#1;havoc anyStopRequested_~retValue_acc~16#1;havoc anyStopRequested_~tmp~15#1;havoc anyStopRequested_~tmp___0~5#1;havoc anyStopRequested_~tmp___1~4#1;havoc anyStopRequested_~tmp___2~2#1;havoc anyStopRequested_~tmp___3~1#1;assume { :begin_inline_isFloorCalling } true;isFloorCalling_#in~floorID#1 := 0;havoc isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~3#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~3#1;" "assume 0 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~3#1 := ~calls_0~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~3#1;" "anyStopRequested_#t~ret34#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~3#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;anyStopRequested_~tmp___3~1#1 := anyStopRequested_#t~ret34#1;havoc anyStopRequested_#t~ret34#1;" "assume 0 != anyStopRequested_~tmp___3~1#1;anyStopRequested_~retValue_acc~16#1 := 1;anyStopRequested_#res#1 := anyStopRequested_~retValue_acc~16#1;" "isIdle_#t~ret39#1 := anyStopRequested_#res#1;havoc anyStopRequested_#t~ret34#1, anyStopRequested_#t~ret35#1, anyStopRequested_#t~ret36#1, anyStopRequested_#t~ret37#1, anyStopRequested_#t~ret38#1, anyStopRequested_~retValue_acc~16#1, anyStopRequested_~tmp~15#1, anyStopRequested_~tmp___0~5#1, anyStopRequested_~tmp___1~4#1, anyStopRequested_~tmp___2~2#1, anyStopRequested_~tmp___3~1#1;assume { :end_inline_anyStopRequested } true;isIdle_~tmp~16#1 := isIdle_#t~ret39#1;havoc isIdle_#t~ret39#1;isIdle_~retValue_acc~17#1 := (if 0 == isIdle_~tmp~16#1 then 1 else 0);isIdle_#res#1 := isIdle_~retValue_acc~17#1;" "cleanup_#t~ret18#1 := isIdle_#res#1;havoc isIdle_#t~ret39#1, isIdle_~retValue_acc~17#1, isIdle_~tmp~16#1;assume { :end_inline_isIdle } true;cleanup_~tmp~7#1 := cleanup_#t~ret18#1;havoc cleanup_#t~ret18#1;" "assume !(0 != cleanup_~tmp~7#1);assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret73#1, timeShift_#t~ret74#1, timeShift_#t~ret75#1, timeShift_#t~ret76#1, timeShift_#t~ret77#1, timeShift_#t~ret78#1, timeShift_#t~ret79#1, timeShift_#t~ret80#1, timeShift_#t~ret81#1, timeShift_#t~ret82#1, timeShift_#t~ret83#1, timeShift_~tmp~23#1, timeShift_~tmp___0~10#1, timeShift_~tmp___1~7#1, timeShift_~tmp___2~5#1, timeShift_~tmp___3~4#1, timeShift_~tmp___4~3#1, timeShift_~tmp___5~2#1, timeShift_~tmp___6~2#1, timeShift_~tmp___7~2#1, timeShift_~tmp___8~2#1, timeShift_~tmp___9~2#1;havoc timeShift_~tmp~23#1;havoc timeShift_~tmp___0~10#1;havoc timeShift_~tmp___1~7#1;havoc timeShift_~tmp___2~5#1;havoc timeShift_~tmp___3~4#1;havoc timeShift_~tmp___4~3#1;havoc timeShift_~tmp___5~2#1;havoc timeShift_~tmp___6~2#1;havoc timeShift_~tmp___7~2#1;havoc timeShift_~tmp___8~2#1;havoc timeShift_~tmp___9~2#1;assume { :begin_inline_stopRequestedAtCurrentFloor } true;havoc stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1, stopRequestedAtCurrentFloor_#t~ret59#1, stopRequestedAtCurrentFloor_#t~ret60#1, stopRequestedAtCurrentFloor_~retValue_acc~22#1, stopRequestedAtCurrentFloor_~tmp~21#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~1#1, stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~22#1;havoc stopRequestedAtCurrentFloor_~tmp~21#1;havoc stopRequestedAtCurrentFloor_~tmp___0~8#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp4~1#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 := 2 * ~maximumWeight~0;stopRequestedAtCurrentFloor_~__cil_tmp5~0#1 := (if stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 < 0 && 0 != stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 % 3 then 1 + stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 / 3 else stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 / 3);" "assume ~weight~0 > stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;havoc getCurrentFloorID_~retValue_acc~11#1;getCurrentFloorID_~retValue_acc~11#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~11#1;" "stopRequestedAtCurrentFloor_#t~ret58#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;assume { :end_inline_getCurrentFloorID } true;stopRequestedAtCurrentFloor_~tmp~21#1 := stopRequestedAtCurrentFloor_#t~ret58#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := stopRequestedAtCurrentFloor_~tmp~21#1;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~13#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~13#1;" "assume !(0 == buttonForFloorIsPressed_~floorID#1);" "assume !(1 == buttonForFloorIsPressed_~floorID#1);" "assume !(2 == buttonForFloorIsPressed_~floorID#1);" "assume !(3 == buttonForFloorIsPressed_~floorID#1);" "assume !(4 == buttonForFloorIsPressed_~floorID#1);buttonForFloorIsPressed_~retValue_acc~13#1 := 0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~13#1;" "stopRequestedAtCurrentFloor_#t~ret59#1 := buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~13#1;havoc buttonForFloorIsPressed_#in~floorID#1;assume { :end_inline_buttonForFloorIsPressed } true;stopRequestedAtCurrentFloor_~tmp___0~8#1 := stopRequestedAtCurrentFloor_#t~ret59#1;havoc stopRequestedAtCurrentFloor_#t~ret59#1;stopRequestedAtCurrentFloor_~retValue_acc~22#1 := (if 1 == stopRequestedAtCurrentFloor_~tmp___0~8#1 then 1 else 0);stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~22#1;" "timeShift_#t~ret73#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1, stopRequestedAtCurrentFloor_#t~ret59#1, stopRequestedAtCurrentFloor_#t~ret60#1, stopRequestedAtCurrentFloor_~retValue_acc~22#1, stopRequestedAtCurrentFloor_~tmp~21#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~1#1, stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;timeShift_~tmp___9~2#1 := timeShift_#t~ret73#1;havoc timeShift_#t~ret73#1;" "assume !(0 != timeShift_~tmp___9~2#1);" "assume 1 == ~doorState~0;~doorState~0 := 0;" "assume { :begin_inline_stopRequestedInDirection } true;stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1 := ~currentHeading~0, 1, 1;havoc stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~dir#1 := stopRequestedInDirection_#in~dir#1;stopRequestedInDirection_~respectFloorCalls#1 := stopRequestedInDirection_#in~respectFloorCalls#1;stopRequestedInDirection_~respectInLiftCalls#1 := stopRequestedInDirection_#in~respectInLiftCalls#1;havoc stopRequestedInDirection_~retValue_acc~19#1;havoc stopRequestedInDirection_~overload~0#1;havoc stopRequestedInDirection_~buttonPressed~0#1;havoc stopRequestedInDirection_~tmp~18#1;havoc stopRequestedInDirection_~__cil_tmp8~0#1;havoc stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~__cil_tmp8~0#1 := 2 * ~maximumWeight~0;stopRequestedInDirection_~__cil_tmp9~0#1 := (if stopRequestedInDirection_~__cil_tmp8~0#1 < 0 && 0 != stopRequestedInDirection_~__cil_tmp8~0#1 % 3 then 1 + stopRequestedInDirection_~__cil_tmp8~0#1 / 3 else stopRequestedInDirection_~__cil_tmp8~0#1 / 3);stopRequestedInDirection_~overload~0#1 := (if ~weight~0 > stopRequestedInDirection_~__cil_tmp9~0#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;" "assume 0 != ~floorButtons_0~0;isAnyLiftButtonPressed_~retValue_acc~20#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~20#1;" "stopRequestedInDirection_#t~ret51#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;assume { :end_inline_isAnyLiftButtonPressed } true;stopRequestedInDirection_~tmp~18#1 := stopRequestedInDirection_#t~ret51#1;havoc stopRequestedInDirection_#t~ret51#1;stopRequestedInDirection_~buttonPressed~0#1 := stopRequestedInDirection_~tmp~18#1;" "assume !(0 != stopRequestedInDirection_~overload~0#1);assume { :begin_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1 := stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;stopRequestedInDirection__wrappee__empty_~dir#1 := stopRequestedInDirection__wrappee__empty_#in~dir#1;stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1;stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;havoc stopRequestedInDirection__wrappee__empty_~tmp~17#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___0~6#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___1~5#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___2~3#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___3~2#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___4~1#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___5~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___6~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___7~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___8~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;" "assume !(1 == stopRequestedInDirection__wrappee__empty_~dir#1);" "assume !(0 == ~currentFloorID~0);" "assume !(~currentFloorID~0 > 0);" "assume ~currentFloorID~0 > 0;" "assume 0 != stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1;" "assume 0 != ~floorButtons_0~0;stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1 := 1;stopRequestedInDirection__wrappee__empty_#res#1 := stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;" "stopRequestedInDirection_#t~ret54#1 := stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection_~retValue_acc~19#1 := stopRequestedInDirection_#t~ret54#1;havoc stopRequestedInDirection_#t~ret54#1;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~19#1;" "timeShift_#t~ret80#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;havoc stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection } true;timeShift_~tmp___8~2#1 := timeShift_#t~ret80#1;havoc timeShift_#t~ret80#1;" "assume 0 != timeShift_~tmp___8~2#1;assume { :begin_inline_continueInDirection } true;continueInDirection_#in~dir#1 := ~currentHeading~0;havoc continueInDirection_#t~ret55#1, continueInDirection_~dir#1, continueInDirection_~tmp~19#1;continueInDirection_~dir#1 := continueInDirection_#in~dir#1;havoc continueInDirection_~tmp~19#1;~currentHeading~0 := continueInDirection_~dir#1;" "assume !(1 == ~currentHeading~0);" "assume 0 == ~currentFloorID~0;~currentHeading~0 := 1;" "assume 1 == ~currentHeading~0;~currentFloorID~0 := 1 + ~currentFloorID~0;" "havoc continueInDirection_#t~ret55#1, continueInDirection_~dir#1, continueInDirection_~tmp~19#1;havoc continueInDirection_#in~dir#1;assume { :end_inline_continueInDirection } true;" "assume { :begin_inline___utac_acc__Specification1_spec__3 } true;havoc __utac_acc__Specification1_spec__3_#t~ret4#1, __utac_acc__Specification1_spec__3_#t~ret5#1, __utac_acc__Specification1_spec__3_#t~ret6#1, __utac_acc__Specification1_spec__3_#t~ret7#1, __utac_acc__Specification1_spec__3_#t~ret8#1, __utac_acc__Specification1_spec__3_#t~ret9#1, __utac_acc__Specification1_spec__3_~floor~0#1, __utac_acc__Specification1_spec__3_~tmp~0#1, __utac_acc__Specification1_spec__3_~tmp___0~0#1, __utac_acc__Specification1_spec__3_~tmp___1~0#1, __utac_acc__Specification1_spec__3_~tmp___2~0#1, __utac_acc__Specification1_spec__3_~tmp___3~0#1, __utac_acc__Specification1_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification1_spec__3_~floor~0#1;havoc __utac_acc__Specification1_spec__3_~tmp~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___0~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___1~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___2~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;havoc getCurrentFloorID_~retValue_acc~11#1;getCurrentFloorID_~retValue_acc~11#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~11#1;" "__utac_acc__Specification1_spec__3_#t~ret4#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification1_spec__3_~tmp~0#1 := __utac_acc__Specification1_spec__3_#t~ret4#1;havoc __utac_acc__Specification1_spec__3_#t~ret4#1;__utac_acc__Specification1_spec__3_~floor~0#1 := __utac_acc__Specification1_spec__3_~tmp~0#1;" "assume 0 == __utac_acc__Specification1_spec__3_~floor~0#1;" "assume 0 != ~landingButtons_spc1_0~0;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~12#1;havoc areDoorsOpen_~retValue_acc~12#1;areDoorsOpen_~retValue_acc~12#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~12#1;" "__utac_acc__Specification1_spec__3_#t~ret5#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~12#1;assume { :end_inline_areDoorsOpen } true;__utac_acc__Specification1_spec__3_~tmp___4~0#1 := __utac_acc__Specification1_spec__3_#t~ret5#1;havoc __utac_acc__Specification1_spec__3_#t~ret5#1;" "assume 0 != __utac_acc__Specification1_spec__3_~tmp___4~0#1;~landingButtons_spc1_0~0 := 0;" "havoc __utac_acc__Specification1_spec__3_#t~ret4#1, __utac_acc__Specification1_spec__3_#t~ret5#1, __utac_acc__Specification1_spec__3_#t~ret6#1, __utac_acc__Specification1_spec__3_#t~ret7#1, __utac_acc__Specification1_spec__3_#t~ret8#1, __utac_acc__Specification1_spec__3_#t~ret9#1, __utac_acc__Specification1_spec__3_~floor~0#1, __utac_acc__Specification1_spec__3_~tmp~0#1, __utac_acc__Specification1_spec__3_~tmp___0~0#1, __utac_acc__Specification1_spec__3_~tmp___1~0#1, __utac_acc__Specification1_spec__3_~tmp___2~0#1, __utac_acc__Specification1_spec__3_~tmp___3~0#1, __utac_acc__Specification1_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification1_spec__3 } true;" "havoc timeShift_#t~ret73#1, timeShift_#t~ret74#1, timeShift_#t~ret75#1, timeShift_#t~ret76#1, timeShift_#t~ret77#1, timeShift_#t~ret78#1, timeShift_#t~ret79#1, timeShift_#t~ret80#1, timeShift_#t~ret81#1, timeShift_#t~ret82#1, timeShift_#t~ret83#1, timeShift_~tmp~23#1, timeShift_~tmp___0~10#1, timeShift_~tmp___1~7#1, timeShift_~tmp___2~5#1, timeShift_~tmp___3~4#1, timeShift_~tmp___4~3#1, timeShift_~tmp___5~2#1, timeShift_~tmp___6~2#1, timeShift_~tmp___7~2#1, timeShift_~tmp___8~2#1, timeShift_~tmp___9~2#1;assume { :end_inline_timeShift } true;cleanup_~i~0#1 := 1 + cleanup_~i~0#1;" [2025-01-10 07:38:40,724 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-10 07:38:40,724 INFO L85 PathProgramCache]: Analyzing trace with hash -1027643834, now seen corresponding path program 4 times [2025-01-10 07:38:40,725 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-10 07:38:40,725 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1277791074] [2025-01-10 07:38:40,725 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2025-01-10 07:38:40,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-10 07:38:40,744 INFO L108 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST partitioned 66 statements into 2 equivalence classes. [2025-01-10 07:38:40,746 INFO L111 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) and asserted 65 of 66 statements. [2025-01-10 07:38:40,746 INFO L114 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) [2025-01-10 07:38:40,746 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-10 07:38:40,774 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-10 07:38:40,775 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-10 07:38:40,775 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1277791074] [2025-01-10 07:38:40,775 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1277791074] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-10 07:38:40,775 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-10 07:38:40,775 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-01-10 07:38:40,775 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1240423876] [2025-01-10 07:38:40,775 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-10 07:38:40,776 INFO L757 eck$LassoCheckResult]: stem already infeasible [2025-01-10 07:38:40,776 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-10 07:38:40,777 INFO L85 PathProgramCache]: Analyzing trace with hash -359458842, now seen corresponding path program 1 times [2025-01-10 07:38:40,777 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-10 07:38:40,777 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [310038488] [2025-01-10 07:38:40,777 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-10 07:38:40,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-10 07:38:40,790 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 47 statements into 1 equivalence classes. [2025-01-10 07:38:40,793 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 47 of 47 statements. [2025-01-10 07:38:40,793 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-10 07:38:40,793 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-10 07:38:40,808 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-10 07:38:40,808 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-10 07:38:40,808 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [310038488] [2025-01-10 07:38:40,808 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [310038488] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-10 07:38:40,808 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-10 07:38:40,809 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-01-10 07:38:40,809 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [493917449] [2025-01-10 07:38:40,809 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-10 07:38:40,809 INFO L769 eck$LassoCheckResult]: loop already infeasible [2025-01-10 07:38:40,809 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-10 07:38:40,809 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-01-10 07:38:40,809 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-10 07:38:40,810 INFO L87 Difference]: Start difference. First operand 26445 states and 47747 transitions. cyclomatic complexity: 21304 Second operand has 3 states, 3 states have (on average 15.666666666666666) internal successors, (47), 3 states have internal predecessors, (47), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-10 07:38:41,808 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-10 07:38:41,808 INFO L93 Difference]: Finished difference Result 37941 states and 68776 transitions. [2025-01-10 07:38:41,808 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 37941 states and 68776 transitions. [2025-01-10 07:38:42,203 INFO L131 ngComponentsAnalysis]: Automaton has 11 accepting balls. 36081 [2025-01-10 07:38:42,337 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 37941 states to 37808 states and 68601 transitions. [2025-01-10 07:38:42,337 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 37808 [2025-01-10 07:38:42,368 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 37808 [2025-01-10 07:38:42,369 INFO L73 IsDeterministic]: Start isDeterministic. Operand 37808 states and 68601 transitions. [2025-01-10 07:38:42,395 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2025-01-10 07:38:42,395 INFO L218 hiAutomatonCegarLoop]: Abstraction has 37808 states and 68601 transitions. [2025-01-10 07:38:42,420 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 37808 states and 68601 transitions. [2025-01-10 07:38:42,823 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 37808 to 29988. [2025-01-10 07:38:42,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 29988 states, 29988 states have (on average 1.804721888755502) internal successors, (54120), 29987 states have internal predecessors, (54120), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-10 07:38:42,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29988 states to 29988 states and 54120 transitions. [2025-01-10 07:38:42,931 INFO L240 hiAutomatonCegarLoop]: Abstraction has 29988 states and 54120 transitions. [2025-01-10 07:38:42,931 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-10 07:38:42,932 INFO L432 stractBuchiCegarLoop]: Abstraction has 29988 states and 54120 transitions. [2025-01-10 07:38:42,932 INFO L338 stractBuchiCegarLoop]: ======== Iteration 11 ============ [2025-01-10 07:38:42,932 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 29988 states and 54120 transitions. [2025-01-10 07:38:43,029 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 28270 [2025-01-10 07:38:43,029 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2025-01-10 07:38:43,029 INFO L119 BuchiIsEmpty]: Starting construction of run [2025-01-10 07:38:43,037 INFO L148 hiAutomatonCegarLoop]: Counterexample stem 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] [2025-01-10 07:38:43,037 INFO L149 hiAutomatonCegarLoop]: Counterexample loop 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] [2025-01-10 07:38:43,038 INFO L752 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(31, 2);call #Ultimate.allocInit(12, 3);call #Ultimate.allocInit(10, 4);call #Ultimate.allocInit(4, 5);call write~init~int#1(91, 5, 0, 1);call write~init~int#1(95, 5, 1, 1);call write~init~int#1(93, 5, 2, 1);call write~init~int#1(0, 5, 3, 1);call #Ultimate.allocInit(4, 6);call write~init~int#2(91, 6, 0, 1);call write~init~int#2(93, 6, 1, 1);call write~init~int#2(32, 6, 2, 1);call write~init~int#2(0, 6, 3, 1);call #Ultimate.allocInit(5, 7);call write~init~int#3(32, 7, 0, 1);call write~init~int#3(97, 7, 1, 1);call write~init~int#3(116, 7, 2, 1);call write~init~int#3(32, 7, 3, 1);call write~init~int#3(0, 7, 4, 1);call #Ultimate.allocInit(3, 8);call write~init~int#4(37, 8, 0, 1);call write~init~int#4(105, 8, 1, 1);call write~init~int#4(0, 8, 2, 1);call #Ultimate.allocInit(10, 9);call #Ultimate.allocInit(3, 10);call write~init~int#5(117, 10, 0, 1);call write~init~int#5(112, 10, 1, 1);call write~init~int#5(0, 10, 2, 1);call #Ultimate.allocInit(5, 11);call write~init~int#6(100, 11, 0, 1);call write~init~int#6(111, 11, 1, 1);call write~init~int#6(119, 11, 2, 1);call write~init~int#6(110, 11, 3, 1);call write~init~int#6(0, 11, 4, 1);call #Ultimate.allocInit(7, 12);call write~init~int#7(32, 12, 0, 1);call write~init~int#7(73, 12, 1, 1);call write~init~int#7(76, 12, 2, 1);call write~init~int#7(95, 12, 3, 1);call write~init~int#7(112, 12, 4, 1);call write~init~int#7(58, 12, 5, 1);call write~init~int#7(0, 12, 6, 1);call #Ultimate.allocInit(4, 13);call write~init~int#8(32, 13, 0, 1);call write~init~int#8(37, 13, 1, 1);call write~init~int#8(105, 13, 2, 1);call write~init~int#8(0, 13, 3, 1);call #Ultimate.allocInit(4, 14);call write~init~int#9(32, 14, 0, 1);call write~init~int#9(37, 14, 1, 1);call write~init~int#9(105, 14, 2, 1);call write~init~int#9(0, 14, 3, 1);call #Ultimate.allocInit(4, 15);call write~init~int#10(32, 15, 0, 1);call write~init~int#10(37, 15, 1, 1);call write~init~int#10(105, 15, 2, 1);call write~init~int#10(0, 15, 3, 1);call #Ultimate.allocInit(4, 16);call write~init~int#11(32, 16, 0, 1);call write~init~int#11(37, 16, 1, 1);call write~init~int#11(105, 16, 2, 1);call write~init~int#11(0, 16, 3, 1);call #Ultimate.allocInit(4, 17);call write~init~int#12(32, 17, 0, 1);call write~init~int#12(37, 17, 1, 1);call write~init~int#12(105, 17, 2, 1);call write~init~int#12(0, 17, 3, 1);call #Ultimate.allocInit(6, 18);call write~init~int#13(32, 18, 0, 1);call write~init~int#13(70, 18, 1, 1);call write~init~int#13(95, 18, 2, 1);call write~init~int#13(112, 18, 3, 1);call write~init~int#13(58, 18, 4, 1);call write~init~int#13(0, 18, 5, 1);call #Ultimate.allocInit(4, 19);call write~init~int#14(32, 19, 0, 1);call write~init~int#14(37, 19, 1, 1);call write~init~int#14(105, 19, 2, 1);call write~init~int#14(0, 19, 3, 1);call #Ultimate.allocInit(4, 20);call write~init~int#15(32, 20, 0, 1);call write~init~int#15(37, 20, 1, 1);call write~init~int#15(105, 20, 2, 1);call write~init~int#15(0, 20, 3, 1);call #Ultimate.allocInit(4, 21);call write~init~int#16(32, 21, 0, 1);call write~init~int#16(37, 21, 1, 1);call write~init~int#16(105, 21, 2, 1);call write~init~int#16(0, 21, 3, 1);call #Ultimate.allocInit(4, 22);call write~init~int#17(32, 22, 0, 1);call write~init~int#17(37, 22, 1, 1);call write~init~int#17(105, 22, 2, 1);call write~init~int#17(0, 22, 3, 1);call #Ultimate.allocInit(4, 23);call write~init~int#18(32, 23, 0, 1);call write~init~int#18(37, 23, 1, 1);call write~init~int#18(105, 23, 2, 1);call write~init~int#18(0, 23, 3, 1);call #Ultimate.allocInit(2, 24);call write~init~int#19(10, 24, 0, 1);call write~init~int#19(0, 24, 1, 1);call #Ultimate.allocInit(30, 25);call #Ultimate.allocInit(9, 26);call #Ultimate.allocInit(21, 27);call #Ultimate.allocInit(30, 28);call #Ultimate.allocInit(9, 29);call #Ultimate.allocInit(21, 30);call #Ultimate.allocInit(30, 31);call #Ultimate.allocInit(9, 32);call #Ultimate.allocInit(25, 33);call #Ultimate.allocInit(30, 34);call #Ultimate.allocInit(9, 35);call #Ultimate.allocInit(25, 36);~weight~0 := 0;~maximumWeight~0 := 100;~landingButtons_spc1_0~0 := 0;~landingButtons_spc1_1~0 := 0;~landingButtons_spc1_2~0 := 0;~landingButtons_spc1_3~0 := 0;~landingButtons_spc1_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;~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;~head~0.base, ~head~0.offset := 0, 0;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret23#1, main_~retValue_acc~7#1, main_~tmp~9#1;havoc main_~retValue_acc~7#1;havoc main_~tmp~9#1;assume { :begin_inline_select_helpers } true;" "assume { :end_inline_select_helpers } true;assume { :begin_inline_select_features } true;" "assume { :end_inline_select_features } true;assume { :begin_inline_valid_product } true;havoc valid_product_#res#1;havoc valid_product_~retValue_acc~9#1;havoc valid_product_~retValue_acc~9#1;valid_product_~retValue_acc~9#1 := 1;valid_product_#res#1 := valid_product_~retValue_acc~9#1;" "main_#t~ret23#1 := valid_product_#res#1;havoc valid_product_~retValue_acc~9#1;assume { :end_inline_valid_product } true;main_~tmp~9#1 := main_#t~ret23#1;havoc main_#t~ret23#1;" "assume 0 != main_~tmp~9#1;assume { :begin_inline_setup } true;" "assume { :end_inline_setup } true;assume { :begin_inline_runTest } true;assume { :begin_inline___utac_acc__Specification1_spec__1 } true;~landingButtons_spc1_0~0 := 0;~landingButtons_spc1_1~0 := 0;~landingButtons_spc1_2~0 := 0;~landingButtons_spc1_3~0 := 0;~landingButtons_spc1_4~0 := 0;" "assume { :end_inline___utac_acc__Specification1_spec__1 } true;assume { :begin_inline_test } true;assume { :begin_inline_bigMacCall } true;havoc bigMacCall_#t~ret16#1, bigMacCall_~tmp~6#1;havoc bigMacCall_~tmp~6#1;assume { :begin_inline_getOrigin } true;getOrigin_#in~person#1 := 5;havoc getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~1#1;getOrigin_~person#1 := getOrigin_#in~person#1;havoc getOrigin_~retValue_acc~1#1;" "assume 0 == getOrigin_~person#1;getOrigin_~retValue_acc~1#1 := 4;getOrigin_#res#1 := getOrigin_~retValue_acc~1#1;" "bigMacCall_#t~ret16#1 := getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~1#1;havoc getOrigin_#in~person#1;assume { :end_inline_getOrigin } true;bigMacCall_~tmp~6#1 := bigMacCall_#t~ret16#1;havoc bigMacCall_#t~ret16#1;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1 := 5, bigMacCall_~tmp~6#1;havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;initPersonOnFloor_~person#1 := initPersonOnFloor_#in~person#1;initPersonOnFloor_~floor#1 := initPersonOnFloor_#in~floor#1;" "assume 0 == initPersonOnFloor_~floor#1;" "assume 0 == initPersonOnFloor_~person#1;~personOnFloor_0_0~0 := 1;" "assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID#1 := initPersonOnFloor_~floor#1;havoc callOnFloor_~floorID#1, callOnFloor_~__utac__ad__arg1~0#1;callOnFloor_~floorID#1 := callOnFloor_#in~floorID#1;havoc callOnFloor_~__utac__ad__arg1~0#1;callOnFloor_~__utac__ad__arg1~0#1 := callOnFloor_~floorID#1;assume { :begin_inline___utac_acc__Specification1_spec__2 } true;__utac_acc__Specification1_spec__2_#in~floor#1 := callOnFloor_~__utac__ad__arg1~0#1;havoc __utac_acc__Specification1_spec__2_~floor#1;__utac_acc__Specification1_spec__2_~floor#1 := __utac_acc__Specification1_spec__2_#in~floor#1;" "assume 0 == __utac_acc__Specification1_spec__2_~floor#1;~landingButtons_spc1_0~0 := 1;" "havoc __utac_acc__Specification1_spec__2_~floor#1;havoc __utac_acc__Specification1_spec__2_#in~floor#1;assume { :end_inline___utac_acc__Specification1_spec__2 } true;" "assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1;" "havoc callOnFloor_~floorID#1, callOnFloor_~__utac__ad__arg1~0#1;havoc callOnFloor_#in~floorID#1;assume { :end_inline_callOnFloor } true;" "havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;havoc initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1;assume { :end_inline_initPersonOnFloor } true;" "havoc bigMacCall_#t~ret16#1, bigMacCall_~tmp~6#1;assume { :end_inline_bigMacCall } true;assume { :begin_inline_angelinaCall } true;havoc angelinaCall_#t~ret13#1, angelinaCall_~tmp~3#1;havoc angelinaCall_~tmp~3#1;assume { :begin_inline_getOrigin } true;getOrigin_#in~person#1 := 2;havoc getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~1#1;getOrigin_~person#1 := getOrigin_#in~person#1;havoc getOrigin_~retValue_acc~1#1;" "assume 0 == getOrigin_~person#1;getOrigin_~retValue_acc~1#1 := 4;getOrigin_#res#1 := getOrigin_~retValue_acc~1#1;" "angelinaCall_#t~ret13#1 := getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~1#1;havoc getOrigin_#in~person#1;assume { :end_inline_getOrigin } true;angelinaCall_~tmp~3#1 := angelinaCall_#t~ret13#1;havoc angelinaCall_#t~ret13#1;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1 := 2, angelinaCall_~tmp~3#1;havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;initPersonOnFloor_~person#1 := initPersonOnFloor_#in~person#1;initPersonOnFloor_~floor#1 := initPersonOnFloor_#in~floor#1;" "assume 0 == initPersonOnFloor_~floor#1;" "assume 0 == initPersonOnFloor_~person#1;~personOnFloor_0_0~0 := 1;" "assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID#1 := initPersonOnFloor_~floor#1;havoc callOnFloor_~floorID#1, callOnFloor_~__utac__ad__arg1~0#1;callOnFloor_~floorID#1 := callOnFloor_#in~floorID#1;havoc callOnFloor_~__utac__ad__arg1~0#1;callOnFloor_~__utac__ad__arg1~0#1 := callOnFloor_~floorID#1;assume { :begin_inline___utac_acc__Specification1_spec__2 } true;__utac_acc__Specification1_spec__2_#in~floor#1 := callOnFloor_~__utac__ad__arg1~0#1;havoc __utac_acc__Specification1_spec__2_~floor#1;__utac_acc__Specification1_spec__2_~floor#1 := __utac_acc__Specification1_spec__2_#in~floor#1;" "assume 0 == __utac_acc__Specification1_spec__2_~floor#1;~landingButtons_spc1_0~0 := 1;" "havoc __utac_acc__Specification1_spec__2_~floor#1;havoc __utac_acc__Specification1_spec__2_#in~floor#1;assume { :end_inline___utac_acc__Specification1_spec__2 } true;" "assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1;" "havoc callOnFloor_~floorID#1, callOnFloor_~__utac__ad__arg1~0#1;havoc callOnFloor_#in~floorID#1;assume { :end_inline_callOnFloor } true;" "havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;havoc initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1;assume { :end_inline_initPersonOnFloor } true;" "havoc angelinaCall_#t~ret13#1, angelinaCall_~tmp~3#1;assume { :end_inline_angelinaCall } true;assume { :begin_inline_cleanup } true;havoc cleanup_#t~ret17#1, cleanup_#t~ret18#1, cleanup_~i~0#1, cleanup_~tmp~7#1, cleanup_~tmp___0~1#1, cleanup_~__cil_tmp4~0#1;havoc cleanup_~i~0#1;havoc cleanup_~tmp~7#1;havoc cleanup_~tmp___0~1#1;havoc cleanup_~__cil_tmp4~0#1;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret73#1, timeShift_#t~ret74#1, timeShift_#t~ret75#1, timeShift_#t~ret76#1, timeShift_#t~ret77#1, timeShift_#t~ret78#1, timeShift_#t~ret79#1, timeShift_#t~ret80#1, timeShift_#t~ret81#1, timeShift_#t~ret82#1, timeShift_#t~ret83#1, timeShift_~tmp~23#1, timeShift_~tmp___0~10#1, timeShift_~tmp___1~7#1, timeShift_~tmp___2~5#1, timeShift_~tmp___3~4#1, timeShift_~tmp___4~3#1, timeShift_~tmp___5~2#1, timeShift_~tmp___6~2#1, timeShift_~tmp___7~2#1, timeShift_~tmp___8~2#1, timeShift_~tmp___9~2#1;havoc timeShift_~tmp~23#1;havoc timeShift_~tmp___0~10#1;havoc timeShift_~tmp___1~7#1;havoc timeShift_~tmp___2~5#1;havoc timeShift_~tmp___3~4#1;havoc timeShift_~tmp___4~3#1;havoc timeShift_~tmp___5~2#1;havoc timeShift_~tmp___6~2#1;havoc timeShift_~tmp___7~2#1;havoc timeShift_~tmp___8~2#1;havoc timeShift_~tmp___9~2#1;assume { :begin_inline_stopRequestedAtCurrentFloor } true;havoc stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1, stopRequestedAtCurrentFloor_#t~ret59#1, stopRequestedAtCurrentFloor_#t~ret60#1, stopRequestedAtCurrentFloor_~retValue_acc~22#1, stopRequestedAtCurrentFloor_~tmp~21#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~1#1, stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~22#1;havoc stopRequestedAtCurrentFloor_~tmp~21#1;havoc stopRequestedAtCurrentFloor_~tmp___0~8#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp4~1#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 := 2 * ~maximumWeight~0;stopRequestedAtCurrentFloor_~__cil_tmp5~0#1 := (if stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 < 0 && 0 != stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 % 3 then 1 + stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 / 3 else stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 / 3);" "assume ~weight~0 > stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;havoc getCurrentFloorID_~retValue_acc~11#1;getCurrentFloorID_~retValue_acc~11#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~11#1;" "stopRequestedAtCurrentFloor_#t~ret58#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;assume { :end_inline_getCurrentFloorID } true;stopRequestedAtCurrentFloor_~tmp~21#1 := stopRequestedAtCurrentFloor_#t~ret58#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := stopRequestedAtCurrentFloor_~tmp~21#1;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~13#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~13#1;" "assume 0 == buttonForFloorIsPressed_~floorID#1;buttonForFloorIsPressed_~retValue_acc~13#1 := ~floorButtons_0~0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~13#1;" "stopRequestedAtCurrentFloor_#t~ret59#1 := buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~13#1;havoc buttonForFloorIsPressed_#in~floorID#1;assume { :end_inline_buttonForFloorIsPressed } true;stopRequestedAtCurrentFloor_~tmp___0~8#1 := stopRequestedAtCurrentFloor_#t~ret59#1;havoc stopRequestedAtCurrentFloor_#t~ret59#1;stopRequestedAtCurrentFloor_~retValue_acc~22#1 := (if 1 == stopRequestedAtCurrentFloor_~tmp___0~8#1 then 1 else 0);stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~22#1;" "timeShift_#t~ret73#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1, stopRequestedAtCurrentFloor_#t~ret59#1, stopRequestedAtCurrentFloor_#t~ret60#1, stopRequestedAtCurrentFloor_~retValue_acc~22#1, stopRequestedAtCurrentFloor_~tmp~21#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~1#1, stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;timeShift_~tmp___9~2#1 := timeShift_#t~ret73#1;havoc timeShift_#t~ret73#1;" "assume !(0 != timeShift_~tmp___9~2#1);" "assume !(1 == ~doorState~0);" "assume { :begin_inline_stopRequestedInDirection } true;stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1 := ~currentHeading~0, 1, 1;havoc stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~dir#1 := stopRequestedInDirection_#in~dir#1;stopRequestedInDirection_~respectFloorCalls#1 := stopRequestedInDirection_#in~respectFloorCalls#1;stopRequestedInDirection_~respectInLiftCalls#1 := stopRequestedInDirection_#in~respectInLiftCalls#1;havoc stopRequestedInDirection_~retValue_acc~19#1;havoc stopRequestedInDirection_~overload~0#1;havoc stopRequestedInDirection_~buttonPressed~0#1;havoc stopRequestedInDirection_~tmp~18#1;havoc stopRequestedInDirection_~__cil_tmp8~0#1;havoc stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~__cil_tmp8~0#1 := 2 * ~maximumWeight~0;stopRequestedInDirection_~__cil_tmp9~0#1 := (if stopRequestedInDirection_~__cil_tmp8~0#1 < 0 && 0 != stopRequestedInDirection_~__cil_tmp8~0#1 % 3 then 1 + stopRequestedInDirection_~__cil_tmp8~0#1 / 3 else stopRequestedInDirection_~__cil_tmp8~0#1 / 3);stopRequestedInDirection_~overload~0#1 := (if ~weight~0 > stopRequestedInDirection_~__cil_tmp9~0#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;" "assume 0 != ~floorButtons_0~0;isAnyLiftButtonPressed_~retValue_acc~20#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~20#1;" "stopRequestedInDirection_#t~ret51#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;assume { :end_inline_isAnyLiftButtonPressed } true;stopRequestedInDirection_~tmp~18#1 := stopRequestedInDirection_#t~ret51#1;havoc stopRequestedInDirection_#t~ret51#1;stopRequestedInDirection_~buttonPressed~0#1 := stopRequestedInDirection_~tmp~18#1;" "assume !(0 != stopRequestedInDirection_~overload~0#1);assume { :begin_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1 := stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;stopRequestedInDirection__wrappee__empty_~dir#1 := stopRequestedInDirection__wrappee__empty_#in~dir#1;stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1;stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;havoc stopRequestedInDirection__wrappee__empty_~tmp~17#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___0~6#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___1~5#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___2~3#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___3~2#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___4~1#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___5~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___6~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___7~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___8~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;" "assume 1 == stopRequestedInDirection__wrappee__empty_~dir#1;assume { :begin_inline_isTopFloor } true;isTopFloor_#in~floorID#1 := ~currentFloorID~0;havoc isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~5#1;isTopFloor_~floorID#1 := isTopFloor_#in~floorID#1;havoc isTopFloor_~retValue_acc~5#1;isTopFloor_~retValue_acc~5#1 := (if 4 == isTopFloor_~floorID#1 then 1 else 0);isTopFloor_#res#1 := isTopFloor_~retValue_acc~5#1;" "stopRequestedInDirection__wrappee__empty_#t~ret40#1 := isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~5#1;havoc isTopFloor_#in~floorID#1;assume { :end_inline_isTopFloor } true;stopRequestedInDirection__wrappee__empty_~tmp~17#1 := stopRequestedInDirection__wrappee__empty_#t~ret40#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1;" "assume !(0 != stopRequestedInDirection__wrappee__empty_~tmp~17#1);" "assume !(~currentFloorID~0 < 0);" "assume !(~currentFloorID~0 < 0);" "assume ~currentFloorID~0 < 1;" "assume 0 != stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1;assume { :begin_inline_isFloorCalling } true;isFloorCalling_#in~floorID#1 := 1;havoc isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~3#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~3#1;" "assume 0 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~3#1 := ~calls_0~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~3#1;" "stopRequestedInDirection__wrappee__empty_#t~ret42#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~3#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;stopRequestedInDirection__wrappee__empty_~tmp___3~2#1 := stopRequestedInDirection__wrappee__empty_#t~ret42#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret42#1;" "assume 0 != stopRequestedInDirection__wrappee__empty_~tmp___3~2#1;stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1 := 1;stopRequestedInDirection__wrappee__empty_#res#1 := stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;" "stopRequestedInDirection_#t~ret54#1 := stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection_~retValue_acc~19#1 := stopRequestedInDirection_#t~ret54#1;havoc stopRequestedInDirection_#t~ret54#1;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~19#1;" "timeShift_#t~ret80#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;havoc stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection } true;timeShift_~tmp___8~2#1 := timeShift_#t~ret80#1;havoc timeShift_#t~ret80#1;" "assume 0 != timeShift_~tmp___8~2#1;assume { :begin_inline_continueInDirection } true;continueInDirection_#in~dir#1 := ~currentHeading~0;havoc continueInDirection_#t~ret55#1, continueInDirection_~dir#1, continueInDirection_~tmp~19#1;continueInDirection_~dir#1 := continueInDirection_#in~dir#1;havoc continueInDirection_~tmp~19#1;~currentHeading~0 := continueInDirection_~dir#1;" "assume !(1 == ~currentHeading~0);" "assume 0 == ~currentFloorID~0;~currentHeading~0 := 1;" "assume 1 == ~currentHeading~0;~currentFloorID~0 := 1 + ~currentFloorID~0;" "havoc continueInDirection_#t~ret55#1, continueInDirection_~dir#1, continueInDirection_~tmp~19#1;havoc continueInDirection_#in~dir#1;assume { :end_inline_continueInDirection } true;" "assume { :begin_inline___utac_acc__Specification1_spec__3 } true;havoc __utac_acc__Specification1_spec__3_#t~ret4#1, __utac_acc__Specification1_spec__3_#t~ret5#1, __utac_acc__Specification1_spec__3_#t~ret6#1, __utac_acc__Specification1_spec__3_#t~ret7#1, __utac_acc__Specification1_spec__3_#t~ret8#1, __utac_acc__Specification1_spec__3_#t~ret9#1, __utac_acc__Specification1_spec__3_~floor~0#1, __utac_acc__Specification1_spec__3_~tmp~0#1, __utac_acc__Specification1_spec__3_~tmp___0~0#1, __utac_acc__Specification1_spec__3_~tmp___1~0#1, __utac_acc__Specification1_spec__3_~tmp___2~0#1, __utac_acc__Specification1_spec__3_~tmp___3~0#1, __utac_acc__Specification1_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification1_spec__3_~floor~0#1;havoc __utac_acc__Specification1_spec__3_~tmp~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___0~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___1~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___2~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;havoc getCurrentFloorID_~retValue_acc~11#1;getCurrentFloorID_~retValue_acc~11#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~11#1;" "__utac_acc__Specification1_spec__3_#t~ret4#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification1_spec__3_~tmp~0#1 := __utac_acc__Specification1_spec__3_#t~ret4#1;havoc __utac_acc__Specification1_spec__3_#t~ret4#1;__utac_acc__Specification1_spec__3_~floor~0#1 := __utac_acc__Specification1_spec__3_~tmp~0#1;" "assume 0 == __utac_acc__Specification1_spec__3_~floor~0#1;" "assume 0 != ~landingButtons_spc1_0~0;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~12#1;havoc areDoorsOpen_~retValue_acc~12#1;areDoorsOpen_~retValue_acc~12#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~12#1;" "__utac_acc__Specification1_spec__3_#t~ret5#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~12#1;assume { :end_inline_areDoorsOpen } true;__utac_acc__Specification1_spec__3_~tmp___4~0#1 := __utac_acc__Specification1_spec__3_#t~ret5#1;havoc __utac_acc__Specification1_spec__3_#t~ret5#1;" "assume 0 != __utac_acc__Specification1_spec__3_~tmp___4~0#1;~landingButtons_spc1_0~0 := 0;" "havoc __utac_acc__Specification1_spec__3_#t~ret4#1, __utac_acc__Specification1_spec__3_#t~ret5#1, __utac_acc__Specification1_spec__3_#t~ret6#1, __utac_acc__Specification1_spec__3_#t~ret7#1, __utac_acc__Specification1_spec__3_#t~ret8#1, __utac_acc__Specification1_spec__3_#t~ret9#1, __utac_acc__Specification1_spec__3_~floor~0#1, __utac_acc__Specification1_spec__3_~tmp~0#1, __utac_acc__Specification1_spec__3_~tmp___0~0#1, __utac_acc__Specification1_spec__3_~tmp___1~0#1, __utac_acc__Specification1_spec__3_~tmp___2~0#1, __utac_acc__Specification1_spec__3_~tmp___3~0#1, __utac_acc__Specification1_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification1_spec__3 } true;" "havoc timeShift_#t~ret73#1, timeShift_#t~ret74#1, timeShift_#t~ret75#1, timeShift_#t~ret76#1, timeShift_#t~ret77#1, timeShift_#t~ret78#1, timeShift_#t~ret79#1, timeShift_#t~ret80#1, timeShift_#t~ret81#1, timeShift_#t~ret82#1, timeShift_#t~ret83#1, timeShift_~tmp~23#1, timeShift_~tmp___0~10#1, timeShift_~tmp___1~7#1, timeShift_~tmp___2~5#1, timeShift_~tmp___3~4#1, timeShift_~tmp___4~3#1, timeShift_~tmp___5~2#1, timeShift_~tmp___6~2#1, timeShift_~tmp___7~2#1, timeShift_~tmp___8~2#1, timeShift_~tmp___9~2#1;assume { :end_inline_timeShift } true;cleanup_~i~0#1 := 0;" [2025-01-10 07:38:43,038 INFO L754 eck$LassoCheckResult]: Loop: "cleanup_~__cil_tmp4~0#1 := ~cleanupTimeShifts~0 - 1;" "assume cleanup_~i~0#1 < cleanup_~__cil_tmp4~0#1;assume { :begin_inline_isBlocked } true;havoc isBlocked_#res#1;havoc isBlocked_~retValue_acc~10#1;havoc isBlocked_~retValue_acc~10#1;isBlocked_~retValue_acc~10#1 := 0;isBlocked_#res#1 := isBlocked_~retValue_acc~10#1;" "cleanup_#t~ret17#1 := isBlocked_#res#1;havoc isBlocked_~retValue_acc~10#1;assume { :end_inline_isBlocked } true;cleanup_~tmp___0~1#1 := cleanup_#t~ret17#1;havoc cleanup_#t~ret17#1;" "assume 1 != cleanup_~tmp___0~1#1;" "assume { :begin_inline_isIdle } true;havoc isIdle_#res#1;havoc isIdle_#t~ret39#1, isIdle_~retValue_acc~17#1, isIdle_~tmp~16#1;havoc isIdle_~retValue_acc~17#1;havoc isIdle_~tmp~16#1;assume { :begin_inline_anyStopRequested } true;havoc anyStopRequested_#res#1;havoc anyStopRequested_#t~ret34#1, anyStopRequested_#t~ret35#1, anyStopRequested_#t~ret36#1, anyStopRequested_#t~ret37#1, anyStopRequested_#t~ret38#1, anyStopRequested_~retValue_acc~16#1, anyStopRequested_~tmp~15#1, anyStopRequested_~tmp___0~5#1, anyStopRequested_~tmp___1~4#1, anyStopRequested_~tmp___2~2#1, anyStopRequested_~tmp___3~1#1;havoc anyStopRequested_~retValue_acc~16#1;havoc anyStopRequested_~tmp~15#1;havoc anyStopRequested_~tmp___0~5#1;havoc anyStopRequested_~tmp___1~4#1;havoc anyStopRequested_~tmp___2~2#1;havoc anyStopRequested_~tmp___3~1#1;assume { :begin_inline_isFloorCalling } true;isFloorCalling_#in~floorID#1 := 0;havoc isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~3#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~3#1;" "assume 0 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~3#1 := ~calls_0~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~3#1;" "anyStopRequested_#t~ret34#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~3#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;anyStopRequested_~tmp___3~1#1 := anyStopRequested_#t~ret34#1;havoc anyStopRequested_#t~ret34#1;" "assume 0 != anyStopRequested_~tmp___3~1#1;anyStopRequested_~retValue_acc~16#1 := 1;anyStopRequested_#res#1 := anyStopRequested_~retValue_acc~16#1;" "isIdle_#t~ret39#1 := anyStopRequested_#res#1;havoc anyStopRequested_#t~ret34#1, anyStopRequested_#t~ret35#1, anyStopRequested_#t~ret36#1, anyStopRequested_#t~ret37#1, anyStopRequested_#t~ret38#1, anyStopRequested_~retValue_acc~16#1, anyStopRequested_~tmp~15#1, anyStopRequested_~tmp___0~5#1, anyStopRequested_~tmp___1~4#1, anyStopRequested_~tmp___2~2#1, anyStopRequested_~tmp___3~1#1;assume { :end_inline_anyStopRequested } true;isIdle_~tmp~16#1 := isIdle_#t~ret39#1;havoc isIdle_#t~ret39#1;isIdle_~retValue_acc~17#1 := (if 0 == isIdle_~tmp~16#1 then 1 else 0);isIdle_#res#1 := isIdle_~retValue_acc~17#1;" "cleanup_#t~ret18#1 := isIdle_#res#1;havoc isIdle_#t~ret39#1, isIdle_~retValue_acc~17#1, isIdle_~tmp~16#1;assume { :end_inline_isIdle } true;cleanup_~tmp~7#1 := cleanup_#t~ret18#1;havoc cleanup_#t~ret18#1;" "assume !(0 != cleanup_~tmp~7#1);assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret73#1, timeShift_#t~ret74#1, timeShift_#t~ret75#1, timeShift_#t~ret76#1, timeShift_#t~ret77#1, timeShift_#t~ret78#1, timeShift_#t~ret79#1, timeShift_#t~ret80#1, timeShift_#t~ret81#1, timeShift_#t~ret82#1, timeShift_#t~ret83#1, timeShift_~tmp~23#1, timeShift_~tmp___0~10#1, timeShift_~tmp___1~7#1, timeShift_~tmp___2~5#1, timeShift_~tmp___3~4#1, timeShift_~tmp___4~3#1, timeShift_~tmp___5~2#1, timeShift_~tmp___6~2#1, timeShift_~tmp___7~2#1, timeShift_~tmp___8~2#1, timeShift_~tmp___9~2#1;havoc timeShift_~tmp~23#1;havoc timeShift_~tmp___0~10#1;havoc timeShift_~tmp___1~7#1;havoc timeShift_~tmp___2~5#1;havoc timeShift_~tmp___3~4#1;havoc timeShift_~tmp___4~3#1;havoc timeShift_~tmp___5~2#1;havoc timeShift_~tmp___6~2#1;havoc timeShift_~tmp___7~2#1;havoc timeShift_~tmp___8~2#1;havoc timeShift_~tmp___9~2#1;assume { :begin_inline_stopRequestedAtCurrentFloor } true;havoc stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1, stopRequestedAtCurrentFloor_#t~ret59#1, stopRequestedAtCurrentFloor_#t~ret60#1, stopRequestedAtCurrentFloor_~retValue_acc~22#1, stopRequestedAtCurrentFloor_~tmp~21#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~1#1, stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~22#1;havoc stopRequestedAtCurrentFloor_~tmp~21#1;havoc stopRequestedAtCurrentFloor_~tmp___0~8#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp4~1#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 := 2 * ~maximumWeight~0;stopRequestedAtCurrentFloor_~__cil_tmp5~0#1 := (if stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 < 0 && 0 != stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 % 3 then 1 + stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 / 3 else stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 / 3);" "assume ~weight~0 > stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;havoc getCurrentFloorID_~retValue_acc~11#1;getCurrentFloorID_~retValue_acc~11#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~11#1;" "stopRequestedAtCurrentFloor_#t~ret58#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;assume { :end_inline_getCurrentFloorID } true;stopRequestedAtCurrentFloor_~tmp~21#1 := stopRequestedAtCurrentFloor_#t~ret58#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := stopRequestedAtCurrentFloor_~tmp~21#1;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~13#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~13#1;" "assume 0 == buttonForFloorIsPressed_~floorID#1;buttonForFloorIsPressed_~retValue_acc~13#1 := ~floorButtons_0~0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~13#1;" "stopRequestedAtCurrentFloor_#t~ret59#1 := buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~13#1;havoc buttonForFloorIsPressed_#in~floorID#1;assume { :end_inline_buttonForFloorIsPressed } true;stopRequestedAtCurrentFloor_~tmp___0~8#1 := stopRequestedAtCurrentFloor_#t~ret59#1;havoc stopRequestedAtCurrentFloor_#t~ret59#1;stopRequestedAtCurrentFloor_~retValue_acc~22#1 := (if 1 == stopRequestedAtCurrentFloor_~tmp___0~8#1 then 1 else 0);stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~22#1;" "timeShift_#t~ret73#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1, stopRequestedAtCurrentFloor_#t~ret59#1, stopRequestedAtCurrentFloor_#t~ret60#1, stopRequestedAtCurrentFloor_~retValue_acc~22#1, stopRequestedAtCurrentFloor_~tmp~21#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~1#1, stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;timeShift_~tmp___9~2#1 := timeShift_#t~ret73#1;havoc timeShift_#t~ret73#1;" "assume !(0 != timeShift_~tmp___9~2#1);" "assume 1 == ~doorState~0;~doorState~0 := 0;" "assume { :begin_inline_stopRequestedInDirection } true;stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1 := ~currentHeading~0, 1, 1;havoc stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~dir#1 := stopRequestedInDirection_#in~dir#1;stopRequestedInDirection_~respectFloorCalls#1 := stopRequestedInDirection_#in~respectFloorCalls#1;stopRequestedInDirection_~respectInLiftCalls#1 := stopRequestedInDirection_#in~respectInLiftCalls#1;havoc stopRequestedInDirection_~retValue_acc~19#1;havoc stopRequestedInDirection_~overload~0#1;havoc stopRequestedInDirection_~buttonPressed~0#1;havoc stopRequestedInDirection_~tmp~18#1;havoc stopRequestedInDirection_~__cil_tmp8~0#1;havoc stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~__cil_tmp8~0#1 := 2 * ~maximumWeight~0;stopRequestedInDirection_~__cil_tmp9~0#1 := (if stopRequestedInDirection_~__cil_tmp8~0#1 < 0 && 0 != stopRequestedInDirection_~__cil_tmp8~0#1 % 3 then 1 + stopRequestedInDirection_~__cil_tmp8~0#1 / 3 else stopRequestedInDirection_~__cil_tmp8~0#1 / 3);stopRequestedInDirection_~overload~0#1 := (if ~weight~0 > stopRequestedInDirection_~__cil_tmp9~0#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;" "assume 0 != ~floorButtons_0~0;isAnyLiftButtonPressed_~retValue_acc~20#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~20#1;" "stopRequestedInDirection_#t~ret51#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;assume { :end_inline_isAnyLiftButtonPressed } true;stopRequestedInDirection_~tmp~18#1 := stopRequestedInDirection_#t~ret51#1;havoc stopRequestedInDirection_#t~ret51#1;stopRequestedInDirection_~buttonPressed~0#1 := stopRequestedInDirection_~tmp~18#1;" "assume !(0 != stopRequestedInDirection_~overload~0#1);assume { :begin_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1 := stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;stopRequestedInDirection__wrappee__empty_~dir#1 := stopRequestedInDirection__wrappee__empty_#in~dir#1;stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1;stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;havoc stopRequestedInDirection__wrappee__empty_~tmp~17#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___0~6#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___1~5#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___2~3#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___3~2#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___4~1#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___5~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___6~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___7~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___8~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;" "assume 1 == stopRequestedInDirection__wrappee__empty_~dir#1;assume { :begin_inline_isTopFloor } true;isTopFloor_#in~floorID#1 := ~currentFloorID~0;havoc isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~5#1;isTopFloor_~floorID#1 := isTopFloor_#in~floorID#1;havoc isTopFloor_~retValue_acc~5#1;isTopFloor_~retValue_acc~5#1 := (if 4 == isTopFloor_~floorID#1 then 1 else 0);isTopFloor_#res#1 := isTopFloor_~retValue_acc~5#1;" "stopRequestedInDirection__wrappee__empty_#t~ret40#1 := isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~5#1;havoc isTopFloor_#in~floorID#1;assume { :end_inline_isTopFloor } true;stopRequestedInDirection__wrappee__empty_~tmp~17#1 := stopRequestedInDirection__wrappee__empty_#t~ret40#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1;" "assume !(0 != stopRequestedInDirection__wrappee__empty_~tmp~17#1);" "assume !(~currentFloorID~0 < 0);" "assume !(~currentFloorID~0 < 0);" "assume ~currentFloorID~0 < 1;" "assume 0 != stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1;assume { :begin_inline_isFloorCalling } true;isFloorCalling_#in~floorID#1 := 1;havoc isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~3#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~3#1;" "assume 0 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~3#1 := ~calls_0~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~3#1;" "stopRequestedInDirection__wrappee__empty_#t~ret42#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~3#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;stopRequestedInDirection__wrappee__empty_~tmp___3~2#1 := stopRequestedInDirection__wrappee__empty_#t~ret42#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret42#1;" "assume 0 != stopRequestedInDirection__wrappee__empty_~tmp___3~2#1;stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1 := 1;stopRequestedInDirection__wrappee__empty_#res#1 := stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;" "stopRequestedInDirection_#t~ret54#1 := stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection_~retValue_acc~19#1 := stopRequestedInDirection_#t~ret54#1;havoc stopRequestedInDirection_#t~ret54#1;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~19#1;" "timeShift_#t~ret80#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;havoc stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection } true;timeShift_~tmp___8~2#1 := timeShift_#t~ret80#1;havoc timeShift_#t~ret80#1;" "assume 0 != timeShift_~tmp___8~2#1;assume { :begin_inline_continueInDirection } true;continueInDirection_#in~dir#1 := ~currentHeading~0;havoc continueInDirection_#t~ret55#1, continueInDirection_~dir#1, continueInDirection_~tmp~19#1;continueInDirection_~dir#1 := continueInDirection_#in~dir#1;havoc continueInDirection_~tmp~19#1;~currentHeading~0 := continueInDirection_~dir#1;" "assume !(1 == ~currentHeading~0);" "assume 0 == ~currentFloorID~0;~currentHeading~0 := 1;" "assume 1 == ~currentHeading~0;~currentFloorID~0 := 1 + ~currentFloorID~0;" "havoc continueInDirection_#t~ret55#1, continueInDirection_~dir#1, continueInDirection_~tmp~19#1;havoc continueInDirection_#in~dir#1;assume { :end_inline_continueInDirection } true;" "assume { :begin_inline___utac_acc__Specification1_spec__3 } true;havoc __utac_acc__Specification1_spec__3_#t~ret4#1, __utac_acc__Specification1_spec__3_#t~ret5#1, __utac_acc__Specification1_spec__3_#t~ret6#1, __utac_acc__Specification1_spec__3_#t~ret7#1, __utac_acc__Specification1_spec__3_#t~ret8#1, __utac_acc__Specification1_spec__3_#t~ret9#1, __utac_acc__Specification1_spec__3_~floor~0#1, __utac_acc__Specification1_spec__3_~tmp~0#1, __utac_acc__Specification1_spec__3_~tmp___0~0#1, __utac_acc__Specification1_spec__3_~tmp___1~0#1, __utac_acc__Specification1_spec__3_~tmp___2~0#1, __utac_acc__Specification1_spec__3_~tmp___3~0#1, __utac_acc__Specification1_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification1_spec__3_~floor~0#1;havoc __utac_acc__Specification1_spec__3_~tmp~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___0~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___1~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___2~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;havoc getCurrentFloorID_~retValue_acc~11#1;getCurrentFloorID_~retValue_acc~11#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~11#1;" "__utac_acc__Specification1_spec__3_#t~ret4#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification1_spec__3_~tmp~0#1 := __utac_acc__Specification1_spec__3_#t~ret4#1;havoc __utac_acc__Specification1_spec__3_#t~ret4#1;__utac_acc__Specification1_spec__3_~floor~0#1 := __utac_acc__Specification1_spec__3_~tmp~0#1;" "assume 0 == __utac_acc__Specification1_spec__3_~floor~0#1;" "assume 0 != ~landingButtons_spc1_0~0;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~12#1;havoc areDoorsOpen_~retValue_acc~12#1;areDoorsOpen_~retValue_acc~12#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~12#1;" "__utac_acc__Specification1_spec__3_#t~ret5#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~12#1;assume { :end_inline_areDoorsOpen } true;__utac_acc__Specification1_spec__3_~tmp___4~0#1 := __utac_acc__Specification1_spec__3_#t~ret5#1;havoc __utac_acc__Specification1_spec__3_#t~ret5#1;" "assume 0 != __utac_acc__Specification1_spec__3_~tmp___4~0#1;~landingButtons_spc1_0~0 := 0;" "havoc __utac_acc__Specification1_spec__3_#t~ret4#1, __utac_acc__Specification1_spec__3_#t~ret5#1, __utac_acc__Specification1_spec__3_#t~ret6#1, __utac_acc__Specification1_spec__3_#t~ret7#1, __utac_acc__Specification1_spec__3_#t~ret8#1, __utac_acc__Specification1_spec__3_#t~ret9#1, __utac_acc__Specification1_spec__3_~floor~0#1, __utac_acc__Specification1_spec__3_~tmp~0#1, __utac_acc__Specification1_spec__3_~tmp___0~0#1, __utac_acc__Specification1_spec__3_~tmp___1~0#1, __utac_acc__Specification1_spec__3_~tmp___2~0#1, __utac_acc__Specification1_spec__3_~tmp___3~0#1, __utac_acc__Specification1_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification1_spec__3 } true;" "havoc timeShift_#t~ret73#1, timeShift_#t~ret74#1, timeShift_#t~ret75#1, timeShift_#t~ret76#1, timeShift_#t~ret77#1, timeShift_#t~ret78#1, timeShift_#t~ret79#1, timeShift_#t~ret80#1, timeShift_#t~ret81#1, timeShift_#t~ret82#1, timeShift_#t~ret83#1, timeShift_~tmp~23#1, timeShift_~tmp___0~10#1, timeShift_~tmp___1~7#1, timeShift_~tmp___2~5#1, timeShift_~tmp___3~4#1, timeShift_~tmp___4~3#1, timeShift_~tmp___5~2#1, timeShift_~tmp___6~2#1, timeShift_~tmp___7~2#1, timeShift_~tmp___8~2#1, timeShift_~tmp___9~2#1;assume { :end_inline_timeShift } true;cleanup_~i~0#1 := 1 + cleanup_~i~0#1;" [2025-01-10 07:38:43,039 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-10 07:38:43,039 INFO L85 PathProgramCache]: Analyzing trace with hash -1027643834, now seen corresponding path program 5 times [2025-01-10 07:38:43,039 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-10 07:38:43,039 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1233501875] [2025-01-10 07:38:43,039 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2025-01-10 07:38:43,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-10 07:38:43,061 INFO L108 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 partitioned 66 statements into 1 equivalence classes. [2025-01-10 07:38:43,066 INFO L111 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 1 check-sat command(s) and asserted 66 of 66 statements. [2025-01-10 07:38:43,067 INFO L114 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2025-01-10 07:38:43,067 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-10 07:38:43,120 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-10 07:38:43,121 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-10 07:38:43,121 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1233501875] [2025-01-10 07:38:43,121 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1233501875] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-10 07:38:43,121 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-10 07:38:43,121 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-01-10 07:38:43,121 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2118477852] [2025-01-10 07:38:43,121 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-10 07:38:43,122 INFO L757 eck$LassoCheckResult]: stem already infeasible [2025-01-10 07:38:43,122 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-10 07:38:43,122 INFO L85 PathProgramCache]: Analyzing trace with hash 253594024, now seen corresponding path program 1 times [2025-01-10 07:38:43,122 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-10 07:38:43,123 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [7221992] [2025-01-10 07:38:43,123 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-10 07:38:43,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-10 07:38:43,137 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 47 statements into 1 equivalence classes. [2025-01-10 07:38:43,141 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 47 of 47 statements. [2025-01-10 07:38:43,141 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-10 07:38:43,141 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-10 07:38:43,188 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-10 07:38:43,188 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-10 07:38:43,188 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [7221992] [2025-01-10 07:38:43,188 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [7221992] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-10 07:38:43,188 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-10 07:38:43,188 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2025-01-10 07:38:43,188 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [724687193] [2025-01-10 07:38:43,188 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-10 07:38:43,189 INFO L769 eck$LassoCheckResult]: loop already infeasible [2025-01-10 07:38:43,189 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-10 07:38:43,189 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-01-10 07:38:43,189 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2025-01-10 07:38:43,189 INFO L87 Difference]: Start difference. First operand 29988 states and 54120 transitions. cyclomatic complexity: 24136 Second operand has 5 states, 5 states have (on average 9.4) internal successors, (47), 5 states have internal predecessors, (47), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-10 07:38:45,146 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-10 07:38:45,146 INFO L93 Difference]: Finished difference Result 29988 states and 53740 transitions. [2025-01-10 07:38:45,146 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 29988 states and 53740 transitions. [2025-01-10 07:38:45,372 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 28270 [2025-01-10 07:38:45,475 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 29988 states to 29988 states and 53740 transitions. [2025-01-10 07:38:45,476 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 29988 [2025-01-10 07:38:45,506 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 29988 [2025-01-10 07:38:45,506 INFO L73 IsDeterministic]: Start isDeterministic. Operand 29988 states and 53740 transitions. [2025-01-10 07:38:45,535 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2025-01-10 07:38:45,535 INFO L218 hiAutomatonCegarLoop]: Abstraction has 29988 states and 53740 transitions. [2025-01-10 07:38:45,561 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 29988 states and 53740 transitions. [2025-01-10 07:38:45,794 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 29988 to 29988. [2025-01-10 07:38:45,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 29988 states, 29988 states have (on average 1.7920501533946913) internal successors, (53740), 29987 states have internal predecessors, (53740), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-10 07:38:46,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29988 states to 29988 states and 53740 transitions. [2025-01-10 07:38:46,034 INFO L240 hiAutomatonCegarLoop]: Abstraction has 29988 states and 53740 transitions. [2025-01-10 07:38:46,034 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-10 07:38:46,035 INFO L432 stractBuchiCegarLoop]: Abstraction has 29988 states and 53740 transitions. [2025-01-10 07:38:46,035 INFO L338 stractBuchiCegarLoop]: ======== Iteration 12 ============ [2025-01-10 07:38:46,035 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 29988 states and 53740 transitions. [2025-01-10 07:38:46,111 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 28270 [2025-01-10 07:38:46,111 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2025-01-10 07:38:46,111 INFO L119 BuchiIsEmpty]: Starting construction of run [2025-01-10 07:38:46,118 INFO L148 hiAutomatonCegarLoop]: Counterexample stem 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] [2025-01-10 07:38:46,118 INFO L149 hiAutomatonCegarLoop]: Counterexample loop 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] [2025-01-10 07:38:46,119 INFO L752 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(31, 2);call #Ultimate.allocInit(12, 3);call #Ultimate.allocInit(10, 4);call #Ultimate.allocInit(4, 5);call write~init~int#1(91, 5, 0, 1);call write~init~int#1(95, 5, 1, 1);call write~init~int#1(93, 5, 2, 1);call write~init~int#1(0, 5, 3, 1);call #Ultimate.allocInit(4, 6);call write~init~int#2(91, 6, 0, 1);call write~init~int#2(93, 6, 1, 1);call write~init~int#2(32, 6, 2, 1);call write~init~int#2(0, 6, 3, 1);call #Ultimate.allocInit(5, 7);call write~init~int#3(32, 7, 0, 1);call write~init~int#3(97, 7, 1, 1);call write~init~int#3(116, 7, 2, 1);call write~init~int#3(32, 7, 3, 1);call write~init~int#3(0, 7, 4, 1);call #Ultimate.allocInit(3, 8);call write~init~int#4(37, 8, 0, 1);call write~init~int#4(105, 8, 1, 1);call write~init~int#4(0, 8, 2, 1);call #Ultimate.allocInit(10, 9);call #Ultimate.allocInit(3, 10);call write~init~int#5(117, 10, 0, 1);call write~init~int#5(112, 10, 1, 1);call write~init~int#5(0, 10, 2, 1);call #Ultimate.allocInit(5, 11);call write~init~int#6(100, 11, 0, 1);call write~init~int#6(111, 11, 1, 1);call write~init~int#6(119, 11, 2, 1);call write~init~int#6(110, 11, 3, 1);call write~init~int#6(0, 11, 4, 1);call #Ultimate.allocInit(7, 12);call write~init~int#7(32, 12, 0, 1);call write~init~int#7(73, 12, 1, 1);call write~init~int#7(76, 12, 2, 1);call write~init~int#7(95, 12, 3, 1);call write~init~int#7(112, 12, 4, 1);call write~init~int#7(58, 12, 5, 1);call write~init~int#7(0, 12, 6, 1);call #Ultimate.allocInit(4, 13);call write~init~int#8(32, 13, 0, 1);call write~init~int#8(37, 13, 1, 1);call write~init~int#8(105, 13, 2, 1);call write~init~int#8(0, 13, 3, 1);call #Ultimate.allocInit(4, 14);call write~init~int#9(32, 14, 0, 1);call write~init~int#9(37, 14, 1, 1);call write~init~int#9(105, 14, 2, 1);call write~init~int#9(0, 14, 3, 1);call #Ultimate.allocInit(4, 15);call write~init~int#10(32, 15, 0, 1);call write~init~int#10(37, 15, 1, 1);call write~init~int#10(105, 15, 2, 1);call write~init~int#10(0, 15, 3, 1);call #Ultimate.allocInit(4, 16);call write~init~int#11(32, 16, 0, 1);call write~init~int#11(37, 16, 1, 1);call write~init~int#11(105, 16, 2, 1);call write~init~int#11(0, 16, 3, 1);call #Ultimate.allocInit(4, 17);call write~init~int#12(32, 17, 0, 1);call write~init~int#12(37, 17, 1, 1);call write~init~int#12(105, 17, 2, 1);call write~init~int#12(0, 17, 3, 1);call #Ultimate.allocInit(6, 18);call write~init~int#13(32, 18, 0, 1);call write~init~int#13(70, 18, 1, 1);call write~init~int#13(95, 18, 2, 1);call write~init~int#13(112, 18, 3, 1);call write~init~int#13(58, 18, 4, 1);call write~init~int#13(0, 18, 5, 1);call #Ultimate.allocInit(4, 19);call write~init~int#14(32, 19, 0, 1);call write~init~int#14(37, 19, 1, 1);call write~init~int#14(105, 19, 2, 1);call write~init~int#14(0, 19, 3, 1);call #Ultimate.allocInit(4, 20);call write~init~int#15(32, 20, 0, 1);call write~init~int#15(37, 20, 1, 1);call write~init~int#15(105, 20, 2, 1);call write~init~int#15(0, 20, 3, 1);call #Ultimate.allocInit(4, 21);call write~init~int#16(32, 21, 0, 1);call write~init~int#16(37, 21, 1, 1);call write~init~int#16(105, 21, 2, 1);call write~init~int#16(0, 21, 3, 1);call #Ultimate.allocInit(4, 22);call write~init~int#17(32, 22, 0, 1);call write~init~int#17(37, 22, 1, 1);call write~init~int#17(105, 22, 2, 1);call write~init~int#17(0, 22, 3, 1);call #Ultimate.allocInit(4, 23);call write~init~int#18(32, 23, 0, 1);call write~init~int#18(37, 23, 1, 1);call write~init~int#18(105, 23, 2, 1);call write~init~int#18(0, 23, 3, 1);call #Ultimate.allocInit(2, 24);call write~init~int#19(10, 24, 0, 1);call write~init~int#19(0, 24, 1, 1);call #Ultimate.allocInit(30, 25);call #Ultimate.allocInit(9, 26);call #Ultimate.allocInit(21, 27);call #Ultimate.allocInit(30, 28);call #Ultimate.allocInit(9, 29);call #Ultimate.allocInit(21, 30);call #Ultimate.allocInit(30, 31);call #Ultimate.allocInit(9, 32);call #Ultimate.allocInit(25, 33);call #Ultimate.allocInit(30, 34);call #Ultimate.allocInit(9, 35);call #Ultimate.allocInit(25, 36);~weight~0 := 0;~maximumWeight~0 := 100;~landingButtons_spc1_0~0 := 0;~landingButtons_spc1_1~0 := 0;~landingButtons_spc1_2~0 := 0;~landingButtons_spc1_3~0 := 0;~landingButtons_spc1_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;~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;~head~0.base, ~head~0.offset := 0, 0;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret23#1, main_~retValue_acc~7#1, main_~tmp~9#1;havoc main_~retValue_acc~7#1;havoc main_~tmp~9#1;assume { :begin_inline_select_helpers } true;" "assume { :end_inline_select_helpers } true;assume { :begin_inline_select_features } true;" "assume { :end_inline_select_features } true;assume { :begin_inline_valid_product } true;havoc valid_product_#res#1;havoc valid_product_~retValue_acc~9#1;havoc valid_product_~retValue_acc~9#1;valid_product_~retValue_acc~9#1 := 1;valid_product_#res#1 := valid_product_~retValue_acc~9#1;" "main_#t~ret23#1 := valid_product_#res#1;havoc valid_product_~retValue_acc~9#1;assume { :end_inline_valid_product } true;main_~tmp~9#1 := main_#t~ret23#1;havoc main_#t~ret23#1;" "assume 0 != main_~tmp~9#1;assume { :begin_inline_setup } true;" "assume { :end_inline_setup } true;assume { :begin_inline_runTest } true;assume { :begin_inline___utac_acc__Specification1_spec__1 } true;~landingButtons_spc1_0~0 := 0;~landingButtons_spc1_1~0 := 0;~landingButtons_spc1_2~0 := 0;~landingButtons_spc1_3~0 := 0;~landingButtons_spc1_4~0 := 0;" "assume { :end_inline___utac_acc__Specification1_spec__1 } true;assume { :begin_inline_test } true;assume { :begin_inline_bigMacCall } true;havoc bigMacCall_#t~ret16#1, bigMacCall_~tmp~6#1;havoc bigMacCall_~tmp~6#1;assume { :begin_inline_getOrigin } true;getOrigin_#in~person#1 := 5;havoc getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~1#1;getOrigin_~person#1 := getOrigin_#in~person#1;havoc getOrigin_~retValue_acc~1#1;" "assume 0 == getOrigin_~person#1;getOrigin_~retValue_acc~1#1 := 4;getOrigin_#res#1 := getOrigin_~retValue_acc~1#1;" "bigMacCall_#t~ret16#1 := getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~1#1;havoc getOrigin_#in~person#1;assume { :end_inline_getOrigin } true;bigMacCall_~tmp~6#1 := bigMacCall_#t~ret16#1;havoc bigMacCall_#t~ret16#1;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1 := 5, bigMacCall_~tmp~6#1;havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;initPersonOnFloor_~person#1 := initPersonOnFloor_#in~person#1;initPersonOnFloor_~floor#1 := initPersonOnFloor_#in~floor#1;" "assume 0 == initPersonOnFloor_~floor#1;" "assume 0 == initPersonOnFloor_~person#1;~personOnFloor_0_0~0 := 1;" "assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID#1 := initPersonOnFloor_~floor#1;havoc callOnFloor_~floorID#1, callOnFloor_~__utac__ad__arg1~0#1;callOnFloor_~floorID#1 := callOnFloor_#in~floorID#1;havoc callOnFloor_~__utac__ad__arg1~0#1;callOnFloor_~__utac__ad__arg1~0#1 := callOnFloor_~floorID#1;assume { :begin_inline___utac_acc__Specification1_spec__2 } true;__utac_acc__Specification1_spec__2_#in~floor#1 := callOnFloor_~__utac__ad__arg1~0#1;havoc __utac_acc__Specification1_spec__2_~floor#1;__utac_acc__Specification1_spec__2_~floor#1 := __utac_acc__Specification1_spec__2_#in~floor#1;" "assume 0 == __utac_acc__Specification1_spec__2_~floor#1;~landingButtons_spc1_0~0 := 1;" "havoc __utac_acc__Specification1_spec__2_~floor#1;havoc __utac_acc__Specification1_spec__2_#in~floor#1;assume { :end_inline___utac_acc__Specification1_spec__2 } true;" "assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1;" "havoc callOnFloor_~floorID#1, callOnFloor_~__utac__ad__arg1~0#1;havoc callOnFloor_#in~floorID#1;assume { :end_inline_callOnFloor } true;" "havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;havoc initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1;assume { :end_inline_initPersonOnFloor } true;" "havoc bigMacCall_#t~ret16#1, bigMacCall_~tmp~6#1;assume { :end_inline_bigMacCall } true;assume { :begin_inline_angelinaCall } true;havoc angelinaCall_#t~ret13#1, angelinaCall_~tmp~3#1;havoc angelinaCall_~tmp~3#1;assume { :begin_inline_getOrigin } true;getOrigin_#in~person#1 := 2;havoc getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~1#1;getOrigin_~person#1 := getOrigin_#in~person#1;havoc getOrigin_~retValue_acc~1#1;" "assume 0 == getOrigin_~person#1;getOrigin_~retValue_acc~1#1 := 4;getOrigin_#res#1 := getOrigin_~retValue_acc~1#1;" "angelinaCall_#t~ret13#1 := getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~1#1;havoc getOrigin_#in~person#1;assume { :end_inline_getOrigin } true;angelinaCall_~tmp~3#1 := angelinaCall_#t~ret13#1;havoc angelinaCall_#t~ret13#1;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1 := 2, angelinaCall_~tmp~3#1;havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;initPersonOnFloor_~person#1 := initPersonOnFloor_#in~person#1;initPersonOnFloor_~floor#1 := initPersonOnFloor_#in~floor#1;" "assume 0 == initPersonOnFloor_~floor#1;" "assume 0 == initPersonOnFloor_~person#1;~personOnFloor_0_0~0 := 1;" "assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID#1 := initPersonOnFloor_~floor#1;havoc callOnFloor_~floorID#1, callOnFloor_~__utac__ad__arg1~0#1;callOnFloor_~floorID#1 := callOnFloor_#in~floorID#1;havoc callOnFloor_~__utac__ad__arg1~0#1;callOnFloor_~__utac__ad__arg1~0#1 := callOnFloor_~floorID#1;assume { :begin_inline___utac_acc__Specification1_spec__2 } true;__utac_acc__Specification1_spec__2_#in~floor#1 := callOnFloor_~__utac__ad__arg1~0#1;havoc __utac_acc__Specification1_spec__2_~floor#1;__utac_acc__Specification1_spec__2_~floor#1 := __utac_acc__Specification1_spec__2_#in~floor#1;" "assume 0 == __utac_acc__Specification1_spec__2_~floor#1;~landingButtons_spc1_0~0 := 1;" "havoc __utac_acc__Specification1_spec__2_~floor#1;havoc __utac_acc__Specification1_spec__2_#in~floor#1;assume { :end_inline___utac_acc__Specification1_spec__2 } true;" "assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1;" "havoc callOnFloor_~floorID#1, callOnFloor_~__utac__ad__arg1~0#1;havoc callOnFloor_#in~floorID#1;assume { :end_inline_callOnFloor } true;" "havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;havoc initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1;assume { :end_inline_initPersonOnFloor } true;" "havoc angelinaCall_#t~ret13#1, angelinaCall_~tmp~3#1;assume { :end_inline_angelinaCall } true;assume { :begin_inline_cleanup } true;havoc cleanup_#t~ret17#1, cleanup_#t~ret18#1, cleanup_~i~0#1, cleanup_~tmp~7#1, cleanup_~tmp___0~1#1, cleanup_~__cil_tmp4~0#1;havoc cleanup_~i~0#1;havoc cleanup_~tmp~7#1;havoc cleanup_~tmp___0~1#1;havoc cleanup_~__cil_tmp4~0#1;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret73#1, timeShift_#t~ret74#1, timeShift_#t~ret75#1, timeShift_#t~ret76#1, timeShift_#t~ret77#1, timeShift_#t~ret78#1, timeShift_#t~ret79#1, timeShift_#t~ret80#1, timeShift_#t~ret81#1, timeShift_#t~ret82#1, timeShift_#t~ret83#1, timeShift_~tmp~23#1, timeShift_~tmp___0~10#1, timeShift_~tmp___1~7#1, timeShift_~tmp___2~5#1, timeShift_~tmp___3~4#1, timeShift_~tmp___4~3#1, timeShift_~tmp___5~2#1, timeShift_~tmp___6~2#1, timeShift_~tmp___7~2#1, timeShift_~tmp___8~2#1, timeShift_~tmp___9~2#1;havoc timeShift_~tmp~23#1;havoc timeShift_~tmp___0~10#1;havoc timeShift_~tmp___1~7#1;havoc timeShift_~tmp___2~5#1;havoc timeShift_~tmp___3~4#1;havoc timeShift_~tmp___4~3#1;havoc timeShift_~tmp___5~2#1;havoc timeShift_~tmp___6~2#1;havoc timeShift_~tmp___7~2#1;havoc timeShift_~tmp___8~2#1;havoc timeShift_~tmp___9~2#1;assume { :begin_inline_stopRequestedAtCurrentFloor } true;havoc stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1, stopRequestedAtCurrentFloor_#t~ret59#1, stopRequestedAtCurrentFloor_#t~ret60#1, stopRequestedAtCurrentFloor_~retValue_acc~22#1, stopRequestedAtCurrentFloor_~tmp~21#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~1#1, stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~22#1;havoc stopRequestedAtCurrentFloor_~tmp~21#1;havoc stopRequestedAtCurrentFloor_~tmp___0~8#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp4~1#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 := 2 * ~maximumWeight~0;stopRequestedAtCurrentFloor_~__cil_tmp5~0#1 := (if stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 < 0 && 0 != stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 % 3 then 1 + stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 / 3 else stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 / 3);" "assume ~weight~0 > stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;havoc getCurrentFloorID_~retValue_acc~11#1;getCurrentFloorID_~retValue_acc~11#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~11#1;" "stopRequestedAtCurrentFloor_#t~ret58#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;assume { :end_inline_getCurrentFloorID } true;stopRequestedAtCurrentFloor_~tmp~21#1 := stopRequestedAtCurrentFloor_#t~ret58#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := stopRequestedAtCurrentFloor_~tmp~21#1;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~13#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~13#1;" "assume 0 == buttonForFloorIsPressed_~floorID#1;buttonForFloorIsPressed_~retValue_acc~13#1 := ~floorButtons_0~0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~13#1;" "stopRequestedAtCurrentFloor_#t~ret59#1 := buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~13#1;havoc buttonForFloorIsPressed_#in~floorID#1;assume { :end_inline_buttonForFloorIsPressed } true;stopRequestedAtCurrentFloor_~tmp___0~8#1 := stopRequestedAtCurrentFloor_#t~ret59#1;havoc stopRequestedAtCurrentFloor_#t~ret59#1;stopRequestedAtCurrentFloor_~retValue_acc~22#1 := (if 1 == stopRequestedAtCurrentFloor_~tmp___0~8#1 then 1 else 0);stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~22#1;" "timeShift_#t~ret73#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1, stopRequestedAtCurrentFloor_#t~ret59#1, stopRequestedAtCurrentFloor_#t~ret60#1, stopRequestedAtCurrentFloor_~retValue_acc~22#1, stopRequestedAtCurrentFloor_~tmp~21#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~1#1, stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;timeShift_~tmp___9~2#1 := timeShift_#t~ret73#1;havoc timeShift_#t~ret73#1;" "assume !(0 != timeShift_~tmp___9~2#1);" "assume !(1 == ~doorState~0);" "assume { :begin_inline_stopRequestedInDirection } true;stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1 := ~currentHeading~0, 1, 1;havoc stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~dir#1 := stopRequestedInDirection_#in~dir#1;stopRequestedInDirection_~respectFloorCalls#1 := stopRequestedInDirection_#in~respectFloorCalls#1;stopRequestedInDirection_~respectInLiftCalls#1 := stopRequestedInDirection_#in~respectInLiftCalls#1;havoc stopRequestedInDirection_~retValue_acc~19#1;havoc stopRequestedInDirection_~overload~0#1;havoc stopRequestedInDirection_~buttonPressed~0#1;havoc stopRequestedInDirection_~tmp~18#1;havoc stopRequestedInDirection_~__cil_tmp8~0#1;havoc stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~__cil_tmp8~0#1 := 2 * ~maximumWeight~0;stopRequestedInDirection_~__cil_tmp9~0#1 := (if stopRequestedInDirection_~__cil_tmp8~0#1 < 0 && 0 != stopRequestedInDirection_~__cil_tmp8~0#1 % 3 then 1 + stopRequestedInDirection_~__cil_tmp8~0#1 / 3 else stopRequestedInDirection_~__cil_tmp8~0#1 / 3);stopRequestedInDirection_~overload~0#1 := (if ~weight~0 > stopRequestedInDirection_~__cil_tmp9~0#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;" "assume 0 != ~floorButtons_0~0;isAnyLiftButtonPressed_~retValue_acc~20#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~20#1;" "stopRequestedInDirection_#t~ret51#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;assume { :end_inline_isAnyLiftButtonPressed } true;stopRequestedInDirection_~tmp~18#1 := stopRequestedInDirection_#t~ret51#1;havoc stopRequestedInDirection_#t~ret51#1;stopRequestedInDirection_~buttonPressed~0#1 := stopRequestedInDirection_~tmp~18#1;" "assume 0 != stopRequestedInDirection_~overload~0#1;" "assume 0 != stopRequestedInDirection_~buttonPressed~0#1;assume { :begin_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1 := stopRequestedInDirection_~dir#1, 0, stopRequestedInDirection_~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;stopRequestedInDirection__wrappee__empty_~dir#1 := stopRequestedInDirection__wrappee__empty_#in~dir#1;stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1;stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;havoc stopRequestedInDirection__wrappee__empty_~tmp~17#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___0~6#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___1~5#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___2~3#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___3~2#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___4~1#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___5~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___6~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___7~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___8~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;" "assume 1 == stopRequestedInDirection__wrappee__empty_~dir#1;assume { :begin_inline_isTopFloor } true;isTopFloor_#in~floorID#1 := ~currentFloorID~0;havoc isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~5#1;isTopFloor_~floorID#1 := isTopFloor_#in~floorID#1;havoc isTopFloor_~retValue_acc~5#1;isTopFloor_~retValue_acc~5#1 := (if 4 == isTopFloor_~floorID#1 then 1 else 0);isTopFloor_#res#1 := isTopFloor_~retValue_acc~5#1;" "stopRequestedInDirection__wrappee__empty_#t~ret40#1 := isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~5#1;havoc isTopFloor_#in~floorID#1;assume { :end_inline_isTopFloor } true;stopRequestedInDirection__wrappee__empty_~tmp~17#1 := stopRequestedInDirection__wrappee__empty_#t~ret40#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1;" "assume !(0 != stopRequestedInDirection__wrappee__empty_~tmp~17#1);" "assume !(~currentFloorID~0 < 0);" "assume !(~currentFloorID~0 < 0);" "assume ~currentFloorID~0 < 1;" "assume !(0 != stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1);" "assume ~currentFloorID~0 < 1;" "assume 0 != stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1;" "assume 0 != ~floorButtons_1~0;stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1 := 1;stopRequestedInDirection__wrappee__empty_#res#1 := stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;" "stopRequestedInDirection_#t~ret52#1 := stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection_~retValue_acc~19#1 := stopRequestedInDirection_#t~ret52#1;havoc stopRequestedInDirection_#t~ret52#1;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~19#1;" "timeShift_#t~ret80#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;havoc stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection } true;timeShift_~tmp___8~2#1 := timeShift_#t~ret80#1;havoc timeShift_#t~ret80#1;" "assume 0 != timeShift_~tmp___8~2#1;assume { :begin_inline_continueInDirection } true;continueInDirection_#in~dir#1 := ~currentHeading~0;havoc continueInDirection_#t~ret55#1, continueInDirection_~dir#1, continueInDirection_~tmp~19#1;continueInDirection_~dir#1 := continueInDirection_#in~dir#1;havoc continueInDirection_~tmp~19#1;~currentHeading~0 := continueInDirection_~dir#1;" "assume !(1 == ~currentHeading~0);" "assume 0 == ~currentFloorID~0;~currentHeading~0 := 1;" "assume 1 == ~currentHeading~0;~currentFloorID~0 := 1 + ~currentFloorID~0;" "havoc continueInDirection_#t~ret55#1, continueInDirection_~dir#1, continueInDirection_~tmp~19#1;havoc continueInDirection_#in~dir#1;assume { :end_inline_continueInDirection } true;" "assume { :begin_inline___utac_acc__Specification1_spec__3 } true;havoc __utac_acc__Specification1_spec__3_#t~ret4#1, __utac_acc__Specification1_spec__3_#t~ret5#1, __utac_acc__Specification1_spec__3_#t~ret6#1, __utac_acc__Specification1_spec__3_#t~ret7#1, __utac_acc__Specification1_spec__3_#t~ret8#1, __utac_acc__Specification1_spec__3_#t~ret9#1, __utac_acc__Specification1_spec__3_~floor~0#1, __utac_acc__Specification1_spec__3_~tmp~0#1, __utac_acc__Specification1_spec__3_~tmp___0~0#1, __utac_acc__Specification1_spec__3_~tmp___1~0#1, __utac_acc__Specification1_spec__3_~tmp___2~0#1, __utac_acc__Specification1_spec__3_~tmp___3~0#1, __utac_acc__Specification1_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification1_spec__3_~floor~0#1;havoc __utac_acc__Specification1_spec__3_~tmp~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___0~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___1~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___2~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;havoc getCurrentFloorID_~retValue_acc~11#1;getCurrentFloorID_~retValue_acc~11#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~11#1;" "__utac_acc__Specification1_spec__3_#t~ret4#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification1_spec__3_~tmp~0#1 := __utac_acc__Specification1_spec__3_#t~ret4#1;havoc __utac_acc__Specification1_spec__3_#t~ret4#1;__utac_acc__Specification1_spec__3_~floor~0#1 := __utac_acc__Specification1_spec__3_~tmp~0#1;" "assume 0 == __utac_acc__Specification1_spec__3_~floor~0#1;" "assume 0 != ~landingButtons_spc1_0~0;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~12#1;havoc areDoorsOpen_~retValue_acc~12#1;areDoorsOpen_~retValue_acc~12#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~12#1;" "__utac_acc__Specification1_spec__3_#t~ret5#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~12#1;assume { :end_inline_areDoorsOpen } true;__utac_acc__Specification1_spec__3_~tmp___4~0#1 := __utac_acc__Specification1_spec__3_#t~ret5#1;havoc __utac_acc__Specification1_spec__3_#t~ret5#1;" "assume 0 != __utac_acc__Specification1_spec__3_~tmp___4~0#1;~landingButtons_spc1_0~0 := 0;" "havoc __utac_acc__Specification1_spec__3_#t~ret4#1, __utac_acc__Specification1_spec__3_#t~ret5#1, __utac_acc__Specification1_spec__3_#t~ret6#1, __utac_acc__Specification1_spec__3_#t~ret7#1, __utac_acc__Specification1_spec__3_#t~ret8#1, __utac_acc__Specification1_spec__3_#t~ret9#1, __utac_acc__Specification1_spec__3_~floor~0#1, __utac_acc__Specification1_spec__3_~tmp~0#1, __utac_acc__Specification1_spec__3_~tmp___0~0#1, __utac_acc__Specification1_spec__3_~tmp___1~0#1, __utac_acc__Specification1_spec__3_~tmp___2~0#1, __utac_acc__Specification1_spec__3_~tmp___3~0#1, __utac_acc__Specification1_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification1_spec__3 } true;" "havoc timeShift_#t~ret73#1, timeShift_#t~ret74#1, timeShift_#t~ret75#1, timeShift_#t~ret76#1, timeShift_#t~ret77#1, timeShift_#t~ret78#1, timeShift_#t~ret79#1, timeShift_#t~ret80#1, timeShift_#t~ret81#1, timeShift_#t~ret82#1, timeShift_#t~ret83#1, timeShift_~tmp~23#1, timeShift_~tmp___0~10#1, timeShift_~tmp___1~7#1, timeShift_~tmp___2~5#1, timeShift_~tmp___3~4#1, timeShift_~tmp___4~3#1, timeShift_~tmp___5~2#1, timeShift_~tmp___6~2#1, timeShift_~tmp___7~2#1, timeShift_~tmp___8~2#1, timeShift_~tmp___9~2#1;assume { :end_inline_timeShift } true;cleanup_~i~0#1 := 0;" [2025-01-10 07:38:46,119 INFO L754 eck$LassoCheckResult]: Loop: "cleanup_~__cil_tmp4~0#1 := ~cleanupTimeShifts~0 - 1;" "assume cleanup_~i~0#1 < cleanup_~__cil_tmp4~0#1;assume { :begin_inline_isBlocked } true;havoc isBlocked_#res#1;havoc isBlocked_~retValue_acc~10#1;havoc isBlocked_~retValue_acc~10#1;isBlocked_~retValue_acc~10#1 := 0;isBlocked_#res#1 := isBlocked_~retValue_acc~10#1;" "cleanup_#t~ret17#1 := isBlocked_#res#1;havoc isBlocked_~retValue_acc~10#1;assume { :end_inline_isBlocked } true;cleanup_~tmp___0~1#1 := cleanup_#t~ret17#1;havoc cleanup_#t~ret17#1;" "assume 1 != cleanup_~tmp___0~1#1;" "assume { :begin_inline_isIdle } true;havoc isIdle_#res#1;havoc isIdle_#t~ret39#1, isIdle_~retValue_acc~17#1, isIdle_~tmp~16#1;havoc isIdle_~retValue_acc~17#1;havoc isIdle_~tmp~16#1;assume { :begin_inline_anyStopRequested } true;havoc anyStopRequested_#res#1;havoc anyStopRequested_#t~ret34#1, anyStopRequested_#t~ret35#1, anyStopRequested_#t~ret36#1, anyStopRequested_#t~ret37#1, anyStopRequested_#t~ret38#1, anyStopRequested_~retValue_acc~16#1, anyStopRequested_~tmp~15#1, anyStopRequested_~tmp___0~5#1, anyStopRequested_~tmp___1~4#1, anyStopRequested_~tmp___2~2#1, anyStopRequested_~tmp___3~1#1;havoc anyStopRequested_~retValue_acc~16#1;havoc anyStopRequested_~tmp~15#1;havoc anyStopRequested_~tmp___0~5#1;havoc anyStopRequested_~tmp___1~4#1;havoc anyStopRequested_~tmp___2~2#1;havoc anyStopRequested_~tmp___3~1#1;assume { :begin_inline_isFloorCalling } true;isFloorCalling_#in~floorID#1 := 0;havoc isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~3#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~3#1;" "assume 0 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~3#1 := ~calls_0~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~3#1;" "anyStopRequested_#t~ret34#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~3#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;anyStopRequested_~tmp___3~1#1 := anyStopRequested_#t~ret34#1;havoc anyStopRequested_#t~ret34#1;" "assume 0 != anyStopRequested_~tmp___3~1#1;anyStopRequested_~retValue_acc~16#1 := 1;anyStopRequested_#res#1 := anyStopRequested_~retValue_acc~16#1;" "isIdle_#t~ret39#1 := anyStopRequested_#res#1;havoc anyStopRequested_#t~ret34#1, anyStopRequested_#t~ret35#1, anyStopRequested_#t~ret36#1, anyStopRequested_#t~ret37#1, anyStopRequested_#t~ret38#1, anyStopRequested_~retValue_acc~16#1, anyStopRequested_~tmp~15#1, anyStopRequested_~tmp___0~5#1, anyStopRequested_~tmp___1~4#1, anyStopRequested_~tmp___2~2#1, anyStopRequested_~tmp___3~1#1;assume { :end_inline_anyStopRequested } true;isIdle_~tmp~16#1 := isIdle_#t~ret39#1;havoc isIdle_#t~ret39#1;isIdle_~retValue_acc~17#1 := (if 0 == isIdle_~tmp~16#1 then 1 else 0);isIdle_#res#1 := isIdle_~retValue_acc~17#1;" "cleanup_#t~ret18#1 := isIdle_#res#1;havoc isIdle_#t~ret39#1, isIdle_~retValue_acc~17#1, isIdle_~tmp~16#1;assume { :end_inline_isIdle } true;cleanup_~tmp~7#1 := cleanup_#t~ret18#1;havoc cleanup_#t~ret18#1;" "assume !(0 != cleanup_~tmp~7#1);assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret73#1, timeShift_#t~ret74#1, timeShift_#t~ret75#1, timeShift_#t~ret76#1, timeShift_#t~ret77#1, timeShift_#t~ret78#1, timeShift_#t~ret79#1, timeShift_#t~ret80#1, timeShift_#t~ret81#1, timeShift_#t~ret82#1, timeShift_#t~ret83#1, timeShift_~tmp~23#1, timeShift_~tmp___0~10#1, timeShift_~tmp___1~7#1, timeShift_~tmp___2~5#1, timeShift_~tmp___3~4#1, timeShift_~tmp___4~3#1, timeShift_~tmp___5~2#1, timeShift_~tmp___6~2#1, timeShift_~tmp___7~2#1, timeShift_~tmp___8~2#1, timeShift_~tmp___9~2#1;havoc timeShift_~tmp~23#1;havoc timeShift_~tmp___0~10#1;havoc timeShift_~tmp___1~7#1;havoc timeShift_~tmp___2~5#1;havoc timeShift_~tmp___3~4#1;havoc timeShift_~tmp___4~3#1;havoc timeShift_~tmp___5~2#1;havoc timeShift_~tmp___6~2#1;havoc timeShift_~tmp___7~2#1;havoc timeShift_~tmp___8~2#1;havoc timeShift_~tmp___9~2#1;assume { :begin_inline_stopRequestedAtCurrentFloor } true;havoc stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1, stopRequestedAtCurrentFloor_#t~ret59#1, stopRequestedAtCurrentFloor_#t~ret60#1, stopRequestedAtCurrentFloor_~retValue_acc~22#1, stopRequestedAtCurrentFloor_~tmp~21#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~1#1, stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~22#1;havoc stopRequestedAtCurrentFloor_~tmp~21#1;havoc stopRequestedAtCurrentFloor_~tmp___0~8#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp4~1#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 := 2 * ~maximumWeight~0;stopRequestedAtCurrentFloor_~__cil_tmp5~0#1 := (if stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 < 0 && 0 != stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 % 3 then 1 + stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 / 3 else stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 / 3);" "assume ~weight~0 > stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;havoc getCurrentFloorID_~retValue_acc~11#1;getCurrentFloorID_~retValue_acc~11#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~11#1;" "stopRequestedAtCurrentFloor_#t~ret58#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;assume { :end_inline_getCurrentFloorID } true;stopRequestedAtCurrentFloor_~tmp~21#1 := stopRequestedAtCurrentFloor_#t~ret58#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := stopRequestedAtCurrentFloor_~tmp~21#1;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~13#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~13#1;" "assume !(0 == buttonForFloorIsPressed_~floorID#1);" "assume !(1 == buttonForFloorIsPressed_~floorID#1);" "assume !(2 == buttonForFloorIsPressed_~floorID#1);" "assume !(3 == buttonForFloorIsPressed_~floorID#1);" "assume !(4 == buttonForFloorIsPressed_~floorID#1);buttonForFloorIsPressed_~retValue_acc~13#1 := 0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~13#1;" "stopRequestedAtCurrentFloor_#t~ret59#1 := buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~13#1;havoc buttonForFloorIsPressed_#in~floorID#1;assume { :end_inline_buttonForFloorIsPressed } true;stopRequestedAtCurrentFloor_~tmp___0~8#1 := stopRequestedAtCurrentFloor_#t~ret59#1;havoc stopRequestedAtCurrentFloor_#t~ret59#1;stopRequestedAtCurrentFloor_~retValue_acc~22#1 := (if 1 == stopRequestedAtCurrentFloor_~tmp___0~8#1 then 1 else 0);stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~22#1;" "timeShift_#t~ret73#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1, stopRequestedAtCurrentFloor_#t~ret59#1, stopRequestedAtCurrentFloor_#t~ret60#1, stopRequestedAtCurrentFloor_~retValue_acc~22#1, stopRequestedAtCurrentFloor_~tmp~21#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~1#1, stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;timeShift_~tmp___9~2#1 := timeShift_#t~ret73#1;havoc timeShift_#t~ret73#1;" "assume !(0 != timeShift_~tmp___9~2#1);" "assume 1 == ~doorState~0;~doorState~0 := 0;" "assume { :begin_inline_stopRequestedInDirection } true;stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1 := ~currentHeading~0, 1, 1;havoc stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~dir#1 := stopRequestedInDirection_#in~dir#1;stopRequestedInDirection_~respectFloorCalls#1 := stopRequestedInDirection_#in~respectFloorCalls#1;stopRequestedInDirection_~respectInLiftCalls#1 := stopRequestedInDirection_#in~respectInLiftCalls#1;havoc stopRequestedInDirection_~retValue_acc~19#1;havoc stopRequestedInDirection_~overload~0#1;havoc stopRequestedInDirection_~buttonPressed~0#1;havoc stopRequestedInDirection_~tmp~18#1;havoc stopRequestedInDirection_~__cil_tmp8~0#1;havoc stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~__cil_tmp8~0#1 := 2 * ~maximumWeight~0;stopRequestedInDirection_~__cil_tmp9~0#1 := (if stopRequestedInDirection_~__cil_tmp8~0#1 < 0 && 0 != stopRequestedInDirection_~__cil_tmp8~0#1 % 3 then 1 + stopRequestedInDirection_~__cil_tmp8~0#1 / 3 else stopRequestedInDirection_~__cil_tmp8~0#1 / 3);stopRequestedInDirection_~overload~0#1 := (if ~weight~0 > stopRequestedInDirection_~__cil_tmp9~0#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;" "assume 0 != ~floorButtons_0~0;isAnyLiftButtonPressed_~retValue_acc~20#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~20#1;" "stopRequestedInDirection_#t~ret51#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;assume { :end_inline_isAnyLiftButtonPressed } true;stopRequestedInDirection_~tmp~18#1 := stopRequestedInDirection_#t~ret51#1;havoc stopRequestedInDirection_#t~ret51#1;stopRequestedInDirection_~buttonPressed~0#1 := stopRequestedInDirection_~tmp~18#1;" "assume !(0 != stopRequestedInDirection_~overload~0#1);assume { :begin_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1 := stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;stopRequestedInDirection__wrappee__empty_~dir#1 := stopRequestedInDirection__wrappee__empty_#in~dir#1;stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1;stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;havoc stopRequestedInDirection__wrappee__empty_~tmp~17#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___0~6#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___1~5#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___2~3#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___3~2#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___4~1#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___5~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___6~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___7~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___8~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;" "assume !(1 == stopRequestedInDirection__wrappee__empty_~dir#1);" "assume !(0 == ~currentFloorID~0);" "assume ~currentFloorID~0 > 0;" "assume 0 != stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1;assume { :begin_inline_isFloorCalling } true;isFloorCalling_#in~floorID#1 := 0;havoc isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~3#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~3#1;" "assume 0 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~3#1 := ~calls_0~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~3#1;" "stopRequestedInDirection__wrappee__empty_#t~ret46#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~3#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;stopRequestedInDirection__wrappee__empty_~tmp___9~0#1 := stopRequestedInDirection__wrappee__empty_#t~ret46#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret46#1;" "assume 0 != stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1 := 1;stopRequestedInDirection__wrappee__empty_#res#1 := stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;" "stopRequestedInDirection_#t~ret54#1 := stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection_~retValue_acc~19#1 := stopRequestedInDirection_#t~ret54#1;havoc stopRequestedInDirection_#t~ret54#1;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~19#1;" "timeShift_#t~ret80#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;havoc stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection } true;timeShift_~tmp___8~2#1 := timeShift_#t~ret80#1;havoc timeShift_#t~ret80#1;" "assume 0 != timeShift_~tmp___8~2#1;assume { :begin_inline_continueInDirection } true;continueInDirection_#in~dir#1 := ~currentHeading~0;havoc continueInDirection_#t~ret55#1, continueInDirection_~dir#1, continueInDirection_~tmp~19#1;continueInDirection_~dir#1 := continueInDirection_#in~dir#1;havoc continueInDirection_~tmp~19#1;~currentHeading~0 := continueInDirection_~dir#1;" "assume !(1 == ~currentHeading~0);" "assume 0 == ~currentFloorID~0;~currentHeading~0 := 1;" "assume 1 == ~currentHeading~0;~currentFloorID~0 := 1 + ~currentFloorID~0;" "havoc continueInDirection_#t~ret55#1, continueInDirection_~dir#1, continueInDirection_~tmp~19#1;havoc continueInDirection_#in~dir#1;assume { :end_inline_continueInDirection } true;" "assume { :begin_inline___utac_acc__Specification1_spec__3 } true;havoc __utac_acc__Specification1_spec__3_#t~ret4#1, __utac_acc__Specification1_spec__3_#t~ret5#1, __utac_acc__Specification1_spec__3_#t~ret6#1, __utac_acc__Specification1_spec__3_#t~ret7#1, __utac_acc__Specification1_spec__3_#t~ret8#1, __utac_acc__Specification1_spec__3_#t~ret9#1, __utac_acc__Specification1_spec__3_~floor~0#1, __utac_acc__Specification1_spec__3_~tmp~0#1, __utac_acc__Specification1_spec__3_~tmp___0~0#1, __utac_acc__Specification1_spec__3_~tmp___1~0#1, __utac_acc__Specification1_spec__3_~tmp___2~0#1, __utac_acc__Specification1_spec__3_~tmp___3~0#1, __utac_acc__Specification1_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification1_spec__3_~floor~0#1;havoc __utac_acc__Specification1_spec__3_~tmp~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___0~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___1~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___2~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;havoc getCurrentFloorID_~retValue_acc~11#1;getCurrentFloorID_~retValue_acc~11#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~11#1;" "__utac_acc__Specification1_spec__3_#t~ret4#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification1_spec__3_~tmp~0#1 := __utac_acc__Specification1_spec__3_#t~ret4#1;havoc __utac_acc__Specification1_spec__3_#t~ret4#1;__utac_acc__Specification1_spec__3_~floor~0#1 := __utac_acc__Specification1_spec__3_~tmp~0#1;" "assume 0 == __utac_acc__Specification1_spec__3_~floor~0#1;" "assume 0 != ~landingButtons_spc1_0~0;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~12#1;havoc areDoorsOpen_~retValue_acc~12#1;areDoorsOpen_~retValue_acc~12#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~12#1;" "__utac_acc__Specification1_spec__3_#t~ret5#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~12#1;assume { :end_inline_areDoorsOpen } true;__utac_acc__Specification1_spec__3_~tmp___4~0#1 := __utac_acc__Specification1_spec__3_#t~ret5#1;havoc __utac_acc__Specification1_spec__3_#t~ret5#1;" "assume 0 != __utac_acc__Specification1_spec__3_~tmp___4~0#1;~landingButtons_spc1_0~0 := 0;" "havoc __utac_acc__Specification1_spec__3_#t~ret4#1, __utac_acc__Specification1_spec__3_#t~ret5#1, __utac_acc__Specification1_spec__3_#t~ret6#1, __utac_acc__Specification1_spec__3_#t~ret7#1, __utac_acc__Specification1_spec__3_#t~ret8#1, __utac_acc__Specification1_spec__3_#t~ret9#1, __utac_acc__Specification1_spec__3_~floor~0#1, __utac_acc__Specification1_spec__3_~tmp~0#1, __utac_acc__Specification1_spec__3_~tmp___0~0#1, __utac_acc__Specification1_spec__3_~tmp___1~0#1, __utac_acc__Specification1_spec__3_~tmp___2~0#1, __utac_acc__Specification1_spec__3_~tmp___3~0#1, __utac_acc__Specification1_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification1_spec__3 } true;" "havoc timeShift_#t~ret73#1, timeShift_#t~ret74#1, timeShift_#t~ret75#1, timeShift_#t~ret76#1, timeShift_#t~ret77#1, timeShift_#t~ret78#1, timeShift_#t~ret79#1, timeShift_#t~ret80#1, timeShift_#t~ret81#1, timeShift_#t~ret82#1, timeShift_#t~ret83#1, timeShift_~tmp~23#1, timeShift_~tmp___0~10#1, timeShift_~tmp___1~7#1, timeShift_~tmp___2~5#1, timeShift_~tmp___3~4#1, timeShift_~tmp___4~3#1, timeShift_~tmp___5~2#1, timeShift_~tmp___6~2#1, timeShift_~tmp___7~2#1, timeShift_~tmp___8~2#1, timeShift_~tmp___9~2#1;assume { :end_inline_timeShift } true;cleanup_~i~0#1 := 1 + cleanup_~i~0#1;" [2025-01-10 07:38:46,120 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-10 07:38:46,120 INFO L85 PathProgramCache]: Analyzing trace with hash 1462123945, now seen corresponding path program 1 times [2025-01-10 07:38:46,120 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-10 07:38:46,120 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [340724345] [2025-01-10 07:38:46,120 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-10 07:38:46,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-10 07:38:46,135 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 67 statements into 1 equivalence classes. [2025-01-10 07:38:46,139 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 67 of 67 statements. [2025-01-10 07:38:46,139 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-10 07:38:46,139 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-10 07:38:46,179 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-10 07:38:46,179 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-10 07:38:46,180 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [340724345] [2025-01-10 07:38:46,180 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [340724345] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-10 07:38:46,180 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-10 07:38:46,180 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-01-10 07:38:46,180 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [320549645] [2025-01-10 07:38:46,180 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-10 07:38:46,180 INFO L757 eck$LassoCheckResult]: stem already infeasible [2025-01-10 07:38:46,181 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-10 07:38:46,181 INFO L85 PathProgramCache]: Analyzing trace with hash 312924558, now seen corresponding path program 1 times [2025-01-10 07:38:46,181 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-10 07:38:46,181 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [698162352] [2025-01-10 07:38:46,181 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-10 07:38:46,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-10 07:38:46,193 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 48 statements into 1 equivalence classes. [2025-01-10 07:38:46,197 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 48 of 48 statements. [2025-01-10 07:38:46,197 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-10 07:38:46,197 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-10 07:38:46,243 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-10 07:38:46,244 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-10 07:38:46,244 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [698162352] [2025-01-10 07:38:46,244 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [698162352] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-10 07:38:46,244 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-10 07:38:46,244 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2025-01-10 07:38:46,244 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [673169043] [2025-01-10 07:38:46,244 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-10 07:38:46,244 INFO L769 eck$LassoCheckResult]: loop already infeasible [2025-01-10 07:38:46,244 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-10 07:38:46,245 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-01-10 07:38:46,245 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2025-01-10 07:38:46,245 INFO L87 Difference]: Start difference. First operand 29988 states and 53740 transitions. cyclomatic complexity: 23756 Second operand has 5 states, 5 states have (on average 9.6) internal successors, (48), 5 states have internal predecessors, (48), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-10 07:38:47,342 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-10 07:38:47,342 INFO L93 Difference]: Finished difference Result 30905 states and 55411 transitions. [2025-01-10 07:38:47,342 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 30905 states and 55411 transitions. [2025-01-10 07:38:47,472 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 29187 [2025-01-10 07:38:47,566 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 30905 states to 30905 states and 55411 transitions. [2025-01-10 07:38:47,566 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 30905 [2025-01-10 07:38:47,592 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 30905 [2025-01-10 07:38:47,592 INFO L73 IsDeterministic]: Start isDeterministic. Operand 30905 states and 55411 transitions. [2025-01-10 07:38:47,616 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2025-01-10 07:38:47,617 INFO L218 hiAutomatonCegarLoop]: Abstraction has 30905 states and 55411 transitions. [2025-01-10 07:38:47,633 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 30905 states and 55411 transitions. [2025-01-10 07:38:47,944 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 30905 to 30853. [2025-01-10 07:38:47,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 30853 states, 30853 states have (on average 1.7933750364632288) internal successors, (55331), 30852 states have internal predecessors, (55331), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-10 07:38:48,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30853 states to 30853 states and 55331 transitions. [2025-01-10 07:38:48,014 INFO L240 hiAutomatonCegarLoop]: Abstraction has 30853 states and 55331 transitions. [2025-01-10 07:38:48,015 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-10 07:38:48,015 INFO L432 stractBuchiCegarLoop]: Abstraction has 30853 states and 55331 transitions. [2025-01-10 07:38:48,015 INFO L338 stractBuchiCegarLoop]: ======== Iteration 13 ============ [2025-01-10 07:38:48,015 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 30853 states and 55331 transitions. [2025-01-10 07:38:48,097 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 29135 [2025-01-10 07:38:48,097 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2025-01-10 07:38:48,097 INFO L119 BuchiIsEmpty]: Starting construction of run [2025-01-10 07:38:48,104 INFO L148 hiAutomatonCegarLoop]: Counterexample stem 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] [2025-01-10 07:38:48,104 INFO L149 hiAutomatonCegarLoop]: Counterexample loop 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] [2025-01-10 07:38:48,104 INFO L752 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(31, 2);call #Ultimate.allocInit(12, 3);call #Ultimate.allocInit(10, 4);call #Ultimate.allocInit(4, 5);call write~init~int#1(91, 5, 0, 1);call write~init~int#1(95, 5, 1, 1);call write~init~int#1(93, 5, 2, 1);call write~init~int#1(0, 5, 3, 1);call #Ultimate.allocInit(4, 6);call write~init~int#2(91, 6, 0, 1);call write~init~int#2(93, 6, 1, 1);call write~init~int#2(32, 6, 2, 1);call write~init~int#2(0, 6, 3, 1);call #Ultimate.allocInit(5, 7);call write~init~int#3(32, 7, 0, 1);call write~init~int#3(97, 7, 1, 1);call write~init~int#3(116, 7, 2, 1);call write~init~int#3(32, 7, 3, 1);call write~init~int#3(0, 7, 4, 1);call #Ultimate.allocInit(3, 8);call write~init~int#4(37, 8, 0, 1);call write~init~int#4(105, 8, 1, 1);call write~init~int#4(0, 8, 2, 1);call #Ultimate.allocInit(10, 9);call #Ultimate.allocInit(3, 10);call write~init~int#5(117, 10, 0, 1);call write~init~int#5(112, 10, 1, 1);call write~init~int#5(0, 10, 2, 1);call #Ultimate.allocInit(5, 11);call write~init~int#6(100, 11, 0, 1);call write~init~int#6(111, 11, 1, 1);call write~init~int#6(119, 11, 2, 1);call write~init~int#6(110, 11, 3, 1);call write~init~int#6(0, 11, 4, 1);call #Ultimate.allocInit(7, 12);call write~init~int#7(32, 12, 0, 1);call write~init~int#7(73, 12, 1, 1);call write~init~int#7(76, 12, 2, 1);call write~init~int#7(95, 12, 3, 1);call write~init~int#7(112, 12, 4, 1);call write~init~int#7(58, 12, 5, 1);call write~init~int#7(0, 12, 6, 1);call #Ultimate.allocInit(4, 13);call write~init~int#8(32, 13, 0, 1);call write~init~int#8(37, 13, 1, 1);call write~init~int#8(105, 13, 2, 1);call write~init~int#8(0, 13, 3, 1);call #Ultimate.allocInit(4, 14);call write~init~int#9(32, 14, 0, 1);call write~init~int#9(37, 14, 1, 1);call write~init~int#9(105, 14, 2, 1);call write~init~int#9(0, 14, 3, 1);call #Ultimate.allocInit(4, 15);call write~init~int#10(32, 15, 0, 1);call write~init~int#10(37, 15, 1, 1);call write~init~int#10(105, 15, 2, 1);call write~init~int#10(0, 15, 3, 1);call #Ultimate.allocInit(4, 16);call write~init~int#11(32, 16, 0, 1);call write~init~int#11(37, 16, 1, 1);call write~init~int#11(105, 16, 2, 1);call write~init~int#11(0, 16, 3, 1);call #Ultimate.allocInit(4, 17);call write~init~int#12(32, 17, 0, 1);call write~init~int#12(37, 17, 1, 1);call write~init~int#12(105, 17, 2, 1);call write~init~int#12(0, 17, 3, 1);call #Ultimate.allocInit(6, 18);call write~init~int#13(32, 18, 0, 1);call write~init~int#13(70, 18, 1, 1);call write~init~int#13(95, 18, 2, 1);call write~init~int#13(112, 18, 3, 1);call write~init~int#13(58, 18, 4, 1);call write~init~int#13(0, 18, 5, 1);call #Ultimate.allocInit(4, 19);call write~init~int#14(32, 19, 0, 1);call write~init~int#14(37, 19, 1, 1);call write~init~int#14(105, 19, 2, 1);call write~init~int#14(0, 19, 3, 1);call #Ultimate.allocInit(4, 20);call write~init~int#15(32, 20, 0, 1);call write~init~int#15(37, 20, 1, 1);call write~init~int#15(105, 20, 2, 1);call write~init~int#15(0, 20, 3, 1);call #Ultimate.allocInit(4, 21);call write~init~int#16(32, 21, 0, 1);call write~init~int#16(37, 21, 1, 1);call write~init~int#16(105, 21, 2, 1);call write~init~int#16(0, 21, 3, 1);call #Ultimate.allocInit(4, 22);call write~init~int#17(32, 22, 0, 1);call write~init~int#17(37, 22, 1, 1);call write~init~int#17(105, 22, 2, 1);call write~init~int#17(0, 22, 3, 1);call #Ultimate.allocInit(4, 23);call write~init~int#18(32, 23, 0, 1);call write~init~int#18(37, 23, 1, 1);call write~init~int#18(105, 23, 2, 1);call write~init~int#18(0, 23, 3, 1);call #Ultimate.allocInit(2, 24);call write~init~int#19(10, 24, 0, 1);call write~init~int#19(0, 24, 1, 1);call #Ultimate.allocInit(30, 25);call #Ultimate.allocInit(9, 26);call #Ultimate.allocInit(21, 27);call #Ultimate.allocInit(30, 28);call #Ultimate.allocInit(9, 29);call #Ultimate.allocInit(21, 30);call #Ultimate.allocInit(30, 31);call #Ultimate.allocInit(9, 32);call #Ultimate.allocInit(25, 33);call #Ultimate.allocInit(30, 34);call #Ultimate.allocInit(9, 35);call #Ultimate.allocInit(25, 36);~weight~0 := 0;~maximumWeight~0 := 100;~landingButtons_spc1_0~0 := 0;~landingButtons_spc1_1~0 := 0;~landingButtons_spc1_2~0 := 0;~landingButtons_spc1_3~0 := 0;~landingButtons_spc1_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;~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;~head~0.base, ~head~0.offset := 0, 0;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret23#1, main_~retValue_acc~7#1, main_~tmp~9#1;havoc main_~retValue_acc~7#1;havoc main_~tmp~9#1;assume { :begin_inline_select_helpers } true;" "assume { :end_inline_select_helpers } true;assume { :begin_inline_select_features } true;" "assume { :end_inline_select_features } true;assume { :begin_inline_valid_product } true;havoc valid_product_#res#1;havoc valid_product_~retValue_acc~9#1;havoc valid_product_~retValue_acc~9#1;valid_product_~retValue_acc~9#1 := 1;valid_product_#res#1 := valid_product_~retValue_acc~9#1;" "main_#t~ret23#1 := valid_product_#res#1;havoc valid_product_~retValue_acc~9#1;assume { :end_inline_valid_product } true;main_~tmp~9#1 := main_#t~ret23#1;havoc main_#t~ret23#1;" "assume 0 != main_~tmp~9#1;assume { :begin_inline_setup } true;" "assume { :end_inline_setup } true;assume { :begin_inline_runTest } true;assume { :begin_inline___utac_acc__Specification1_spec__1 } true;~landingButtons_spc1_0~0 := 0;~landingButtons_spc1_1~0 := 0;~landingButtons_spc1_2~0 := 0;~landingButtons_spc1_3~0 := 0;~landingButtons_spc1_4~0 := 0;" "assume { :end_inline___utac_acc__Specification1_spec__1 } true;assume { :begin_inline_test } true;assume { :begin_inline_bigMacCall } true;havoc bigMacCall_#t~ret16#1, bigMacCall_~tmp~6#1;havoc bigMacCall_~tmp~6#1;assume { :begin_inline_getOrigin } true;getOrigin_#in~person#1 := 5;havoc getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~1#1;getOrigin_~person#1 := getOrigin_#in~person#1;havoc getOrigin_~retValue_acc~1#1;" "assume 0 == getOrigin_~person#1;getOrigin_~retValue_acc~1#1 := 4;getOrigin_#res#1 := getOrigin_~retValue_acc~1#1;" "bigMacCall_#t~ret16#1 := getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~1#1;havoc getOrigin_#in~person#1;assume { :end_inline_getOrigin } true;bigMacCall_~tmp~6#1 := bigMacCall_#t~ret16#1;havoc bigMacCall_#t~ret16#1;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1 := 5, bigMacCall_~tmp~6#1;havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;initPersonOnFloor_~person#1 := initPersonOnFloor_#in~person#1;initPersonOnFloor_~floor#1 := initPersonOnFloor_#in~floor#1;" "assume 0 == initPersonOnFloor_~floor#1;" "assume 0 == initPersonOnFloor_~person#1;~personOnFloor_0_0~0 := 1;" "assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID#1 := initPersonOnFloor_~floor#1;havoc callOnFloor_~floorID#1, callOnFloor_~__utac__ad__arg1~0#1;callOnFloor_~floorID#1 := callOnFloor_#in~floorID#1;havoc callOnFloor_~__utac__ad__arg1~0#1;callOnFloor_~__utac__ad__arg1~0#1 := callOnFloor_~floorID#1;assume { :begin_inline___utac_acc__Specification1_spec__2 } true;__utac_acc__Specification1_spec__2_#in~floor#1 := callOnFloor_~__utac__ad__arg1~0#1;havoc __utac_acc__Specification1_spec__2_~floor#1;__utac_acc__Specification1_spec__2_~floor#1 := __utac_acc__Specification1_spec__2_#in~floor#1;" "assume 0 == __utac_acc__Specification1_spec__2_~floor#1;~landingButtons_spc1_0~0 := 1;" "havoc __utac_acc__Specification1_spec__2_~floor#1;havoc __utac_acc__Specification1_spec__2_#in~floor#1;assume { :end_inline___utac_acc__Specification1_spec__2 } true;" "assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1;" "havoc callOnFloor_~floorID#1, callOnFloor_~__utac__ad__arg1~0#1;havoc callOnFloor_#in~floorID#1;assume { :end_inline_callOnFloor } true;" "havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;havoc initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1;assume { :end_inline_initPersonOnFloor } true;" "havoc bigMacCall_#t~ret16#1, bigMacCall_~tmp~6#1;assume { :end_inline_bigMacCall } true;assume { :begin_inline_angelinaCall } true;havoc angelinaCall_#t~ret13#1, angelinaCall_~tmp~3#1;havoc angelinaCall_~tmp~3#1;assume { :begin_inline_getOrigin } true;getOrigin_#in~person#1 := 2;havoc getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~1#1;getOrigin_~person#1 := getOrigin_#in~person#1;havoc getOrigin_~retValue_acc~1#1;" "assume 0 == getOrigin_~person#1;getOrigin_~retValue_acc~1#1 := 4;getOrigin_#res#1 := getOrigin_~retValue_acc~1#1;" "angelinaCall_#t~ret13#1 := getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~1#1;havoc getOrigin_#in~person#1;assume { :end_inline_getOrigin } true;angelinaCall_~tmp~3#1 := angelinaCall_#t~ret13#1;havoc angelinaCall_#t~ret13#1;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1 := 2, angelinaCall_~tmp~3#1;havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;initPersonOnFloor_~person#1 := initPersonOnFloor_#in~person#1;initPersonOnFloor_~floor#1 := initPersonOnFloor_#in~floor#1;" "assume 0 == initPersonOnFloor_~floor#1;" "assume 0 == initPersonOnFloor_~person#1;~personOnFloor_0_0~0 := 1;" "assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID#1 := initPersonOnFloor_~floor#1;havoc callOnFloor_~floorID#1, callOnFloor_~__utac__ad__arg1~0#1;callOnFloor_~floorID#1 := callOnFloor_#in~floorID#1;havoc callOnFloor_~__utac__ad__arg1~0#1;callOnFloor_~__utac__ad__arg1~0#1 := callOnFloor_~floorID#1;assume { :begin_inline___utac_acc__Specification1_spec__2 } true;__utac_acc__Specification1_spec__2_#in~floor#1 := callOnFloor_~__utac__ad__arg1~0#1;havoc __utac_acc__Specification1_spec__2_~floor#1;__utac_acc__Specification1_spec__2_~floor#1 := __utac_acc__Specification1_spec__2_#in~floor#1;" "assume 0 == __utac_acc__Specification1_spec__2_~floor#1;~landingButtons_spc1_0~0 := 1;" "havoc __utac_acc__Specification1_spec__2_~floor#1;havoc __utac_acc__Specification1_spec__2_#in~floor#1;assume { :end_inline___utac_acc__Specification1_spec__2 } true;" "assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1;" "havoc callOnFloor_~floorID#1, callOnFloor_~__utac__ad__arg1~0#1;havoc callOnFloor_#in~floorID#1;assume { :end_inline_callOnFloor } true;" "havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;havoc initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1;assume { :end_inline_initPersonOnFloor } true;" "havoc angelinaCall_#t~ret13#1, angelinaCall_~tmp~3#1;assume { :end_inline_angelinaCall } true;assume { :begin_inline_cleanup } true;havoc cleanup_#t~ret17#1, cleanup_#t~ret18#1, cleanup_~i~0#1, cleanup_~tmp~7#1, cleanup_~tmp___0~1#1, cleanup_~__cil_tmp4~0#1;havoc cleanup_~i~0#1;havoc cleanup_~tmp~7#1;havoc cleanup_~tmp___0~1#1;havoc cleanup_~__cil_tmp4~0#1;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret73#1, timeShift_#t~ret74#1, timeShift_#t~ret75#1, timeShift_#t~ret76#1, timeShift_#t~ret77#1, timeShift_#t~ret78#1, timeShift_#t~ret79#1, timeShift_#t~ret80#1, timeShift_#t~ret81#1, timeShift_#t~ret82#1, timeShift_#t~ret83#1, timeShift_~tmp~23#1, timeShift_~tmp___0~10#1, timeShift_~tmp___1~7#1, timeShift_~tmp___2~5#1, timeShift_~tmp___3~4#1, timeShift_~tmp___4~3#1, timeShift_~tmp___5~2#1, timeShift_~tmp___6~2#1, timeShift_~tmp___7~2#1, timeShift_~tmp___8~2#1, timeShift_~tmp___9~2#1;havoc timeShift_~tmp~23#1;havoc timeShift_~tmp___0~10#1;havoc timeShift_~tmp___1~7#1;havoc timeShift_~tmp___2~5#1;havoc timeShift_~tmp___3~4#1;havoc timeShift_~tmp___4~3#1;havoc timeShift_~tmp___5~2#1;havoc timeShift_~tmp___6~2#1;havoc timeShift_~tmp___7~2#1;havoc timeShift_~tmp___8~2#1;havoc timeShift_~tmp___9~2#1;assume { :begin_inline_stopRequestedAtCurrentFloor } true;havoc stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1, stopRequestedAtCurrentFloor_#t~ret59#1, stopRequestedAtCurrentFloor_#t~ret60#1, stopRequestedAtCurrentFloor_~retValue_acc~22#1, stopRequestedAtCurrentFloor_~tmp~21#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~1#1, stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~22#1;havoc stopRequestedAtCurrentFloor_~tmp~21#1;havoc stopRequestedAtCurrentFloor_~tmp___0~8#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp4~1#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 := 2 * ~maximumWeight~0;stopRequestedAtCurrentFloor_~__cil_tmp5~0#1 := (if stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 < 0 && 0 != stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 % 3 then 1 + stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 / 3 else stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 / 3);" "assume ~weight~0 > stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;havoc getCurrentFloorID_~retValue_acc~11#1;getCurrentFloorID_~retValue_acc~11#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~11#1;" "stopRequestedAtCurrentFloor_#t~ret58#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;assume { :end_inline_getCurrentFloorID } true;stopRequestedAtCurrentFloor_~tmp~21#1 := stopRequestedAtCurrentFloor_#t~ret58#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := stopRequestedAtCurrentFloor_~tmp~21#1;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~13#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~13#1;" "assume 0 == buttonForFloorIsPressed_~floorID#1;buttonForFloorIsPressed_~retValue_acc~13#1 := ~floorButtons_0~0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~13#1;" "stopRequestedAtCurrentFloor_#t~ret59#1 := buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~13#1;havoc buttonForFloorIsPressed_#in~floorID#1;assume { :end_inline_buttonForFloorIsPressed } true;stopRequestedAtCurrentFloor_~tmp___0~8#1 := stopRequestedAtCurrentFloor_#t~ret59#1;havoc stopRequestedAtCurrentFloor_#t~ret59#1;stopRequestedAtCurrentFloor_~retValue_acc~22#1 := (if 1 == stopRequestedAtCurrentFloor_~tmp___0~8#1 then 1 else 0);stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~22#1;" "timeShift_#t~ret73#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1, stopRequestedAtCurrentFloor_#t~ret59#1, stopRequestedAtCurrentFloor_#t~ret60#1, stopRequestedAtCurrentFloor_~retValue_acc~22#1, stopRequestedAtCurrentFloor_~tmp~21#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~1#1, stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;timeShift_~tmp___9~2#1 := timeShift_#t~ret73#1;havoc timeShift_#t~ret73#1;" "assume !(0 != timeShift_~tmp___9~2#1);" "assume !(1 == ~doorState~0);" "assume { :begin_inline_stopRequestedInDirection } true;stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1 := ~currentHeading~0, 1, 1;havoc stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~dir#1 := stopRequestedInDirection_#in~dir#1;stopRequestedInDirection_~respectFloorCalls#1 := stopRequestedInDirection_#in~respectFloorCalls#1;stopRequestedInDirection_~respectInLiftCalls#1 := stopRequestedInDirection_#in~respectInLiftCalls#1;havoc stopRequestedInDirection_~retValue_acc~19#1;havoc stopRequestedInDirection_~overload~0#1;havoc stopRequestedInDirection_~buttonPressed~0#1;havoc stopRequestedInDirection_~tmp~18#1;havoc stopRequestedInDirection_~__cil_tmp8~0#1;havoc stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~__cil_tmp8~0#1 := 2 * ~maximumWeight~0;stopRequestedInDirection_~__cil_tmp9~0#1 := (if stopRequestedInDirection_~__cil_tmp8~0#1 < 0 && 0 != stopRequestedInDirection_~__cil_tmp8~0#1 % 3 then 1 + stopRequestedInDirection_~__cil_tmp8~0#1 / 3 else stopRequestedInDirection_~__cil_tmp8~0#1 / 3);stopRequestedInDirection_~overload~0#1 := (if ~weight~0 > stopRequestedInDirection_~__cil_tmp9~0#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;" "assume 0 != ~floorButtons_0~0;isAnyLiftButtonPressed_~retValue_acc~20#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~20#1;" "stopRequestedInDirection_#t~ret51#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;assume { :end_inline_isAnyLiftButtonPressed } true;stopRequestedInDirection_~tmp~18#1 := stopRequestedInDirection_#t~ret51#1;havoc stopRequestedInDirection_#t~ret51#1;stopRequestedInDirection_~buttonPressed~0#1 := stopRequestedInDirection_~tmp~18#1;" "assume 0 != stopRequestedInDirection_~overload~0#1;" "assume 0 != stopRequestedInDirection_~buttonPressed~0#1;assume { :begin_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1 := stopRequestedInDirection_~dir#1, 0, stopRequestedInDirection_~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;stopRequestedInDirection__wrappee__empty_~dir#1 := stopRequestedInDirection__wrappee__empty_#in~dir#1;stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1;stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;havoc stopRequestedInDirection__wrappee__empty_~tmp~17#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___0~6#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___1~5#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___2~3#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___3~2#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___4~1#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___5~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___6~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___7~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___8~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;" "assume 1 == stopRequestedInDirection__wrappee__empty_~dir#1;assume { :begin_inline_isTopFloor } true;isTopFloor_#in~floorID#1 := ~currentFloorID~0;havoc isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~5#1;isTopFloor_~floorID#1 := isTopFloor_#in~floorID#1;havoc isTopFloor_~retValue_acc~5#1;isTopFloor_~retValue_acc~5#1 := (if 4 == isTopFloor_~floorID#1 then 1 else 0);isTopFloor_#res#1 := isTopFloor_~retValue_acc~5#1;" "stopRequestedInDirection__wrappee__empty_#t~ret40#1 := isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~5#1;havoc isTopFloor_#in~floorID#1;assume { :end_inline_isTopFloor } true;stopRequestedInDirection__wrappee__empty_~tmp~17#1 := stopRequestedInDirection__wrappee__empty_#t~ret40#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1;" "assume !(0 != stopRequestedInDirection__wrappee__empty_~tmp~17#1);" "assume !(~currentFloorID~0 < 0);" "assume !(~currentFloorID~0 < 0);" "assume ~currentFloorID~0 < 1;" "assume !(0 != stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1);" "assume ~currentFloorID~0 < 1;" "assume 0 != stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1;" "assume 0 != ~floorButtons_1~0;stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1 := 1;stopRequestedInDirection__wrappee__empty_#res#1 := stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;" "stopRequestedInDirection_#t~ret52#1 := stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection_~retValue_acc~19#1 := stopRequestedInDirection_#t~ret52#1;havoc stopRequestedInDirection_#t~ret52#1;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~19#1;" "timeShift_#t~ret80#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;havoc stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection } true;timeShift_~tmp___8~2#1 := timeShift_#t~ret80#1;havoc timeShift_#t~ret80#1;" "assume 0 != timeShift_~tmp___8~2#1;assume { :begin_inline_continueInDirection } true;continueInDirection_#in~dir#1 := ~currentHeading~0;havoc continueInDirection_#t~ret55#1, continueInDirection_~dir#1, continueInDirection_~tmp~19#1;continueInDirection_~dir#1 := continueInDirection_#in~dir#1;havoc continueInDirection_~tmp~19#1;~currentHeading~0 := continueInDirection_~dir#1;" "assume !(1 == ~currentHeading~0);" "assume 0 == ~currentFloorID~0;~currentHeading~0 := 1;" "assume 1 == ~currentHeading~0;~currentFloorID~0 := 1 + ~currentFloorID~0;" "havoc continueInDirection_#t~ret55#1, continueInDirection_~dir#1, continueInDirection_~tmp~19#1;havoc continueInDirection_#in~dir#1;assume { :end_inline_continueInDirection } true;" "assume { :begin_inline___utac_acc__Specification1_spec__3 } true;havoc __utac_acc__Specification1_spec__3_#t~ret4#1, __utac_acc__Specification1_spec__3_#t~ret5#1, __utac_acc__Specification1_spec__3_#t~ret6#1, __utac_acc__Specification1_spec__3_#t~ret7#1, __utac_acc__Specification1_spec__3_#t~ret8#1, __utac_acc__Specification1_spec__3_#t~ret9#1, __utac_acc__Specification1_spec__3_~floor~0#1, __utac_acc__Specification1_spec__3_~tmp~0#1, __utac_acc__Specification1_spec__3_~tmp___0~0#1, __utac_acc__Specification1_spec__3_~tmp___1~0#1, __utac_acc__Specification1_spec__3_~tmp___2~0#1, __utac_acc__Specification1_spec__3_~tmp___3~0#1, __utac_acc__Specification1_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification1_spec__3_~floor~0#1;havoc __utac_acc__Specification1_spec__3_~tmp~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___0~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___1~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___2~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;havoc getCurrentFloorID_~retValue_acc~11#1;getCurrentFloorID_~retValue_acc~11#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~11#1;" "__utac_acc__Specification1_spec__3_#t~ret4#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification1_spec__3_~tmp~0#1 := __utac_acc__Specification1_spec__3_#t~ret4#1;havoc __utac_acc__Specification1_spec__3_#t~ret4#1;__utac_acc__Specification1_spec__3_~floor~0#1 := __utac_acc__Specification1_spec__3_~tmp~0#1;" "assume 0 == __utac_acc__Specification1_spec__3_~floor~0#1;" "assume 0 != ~landingButtons_spc1_0~0;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~12#1;havoc areDoorsOpen_~retValue_acc~12#1;areDoorsOpen_~retValue_acc~12#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~12#1;" "__utac_acc__Specification1_spec__3_#t~ret5#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~12#1;assume { :end_inline_areDoorsOpen } true;__utac_acc__Specification1_spec__3_~tmp___4~0#1 := __utac_acc__Specification1_spec__3_#t~ret5#1;havoc __utac_acc__Specification1_spec__3_#t~ret5#1;" "assume 0 != __utac_acc__Specification1_spec__3_~tmp___4~0#1;~landingButtons_spc1_0~0 := 0;" "havoc __utac_acc__Specification1_spec__3_#t~ret4#1, __utac_acc__Specification1_spec__3_#t~ret5#1, __utac_acc__Specification1_spec__3_#t~ret6#1, __utac_acc__Specification1_spec__3_#t~ret7#1, __utac_acc__Specification1_spec__3_#t~ret8#1, __utac_acc__Specification1_spec__3_#t~ret9#1, __utac_acc__Specification1_spec__3_~floor~0#1, __utac_acc__Specification1_spec__3_~tmp~0#1, __utac_acc__Specification1_spec__3_~tmp___0~0#1, __utac_acc__Specification1_spec__3_~tmp___1~0#1, __utac_acc__Specification1_spec__3_~tmp___2~0#1, __utac_acc__Specification1_spec__3_~tmp___3~0#1, __utac_acc__Specification1_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification1_spec__3 } true;" "havoc timeShift_#t~ret73#1, timeShift_#t~ret74#1, timeShift_#t~ret75#1, timeShift_#t~ret76#1, timeShift_#t~ret77#1, timeShift_#t~ret78#1, timeShift_#t~ret79#1, timeShift_#t~ret80#1, timeShift_#t~ret81#1, timeShift_#t~ret82#1, timeShift_#t~ret83#1, timeShift_~tmp~23#1, timeShift_~tmp___0~10#1, timeShift_~tmp___1~7#1, timeShift_~tmp___2~5#1, timeShift_~tmp___3~4#1, timeShift_~tmp___4~3#1, timeShift_~tmp___5~2#1, timeShift_~tmp___6~2#1, timeShift_~tmp___7~2#1, timeShift_~tmp___8~2#1, timeShift_~tmp___9~2#1;assume { :end_inline_timeShift } true;cleanup_~i~0#1 := 0;" [2025-01-10 07:38:48,105 INFO L754 eck$LassoCheckResult]: Loop: "cleanup_~__cil_tmp4~0#1 := ~cleanupTimeShifts~0 - 1;" "assume cleanup_~i~0#1 < cleanup_~__cil_tmp4~0#1;assume { :begin_inline_isBlocked } true;havoc isBlocked_#res#1;havoc isBlocked_~retValue_acc~10#1;havoc isBlocked_~retValue_acc~10#1;isBlocked_~retValue_acc~10#1 := 0;isBlocked_#res#1 := isBlocked_~retValue_acc~10#1;" "cleanup_#t~ret17#1 := isBlocked_#res#1;havoc isBlocked_~retValue_acc~10#1;assume { :end_inline_isBlocked } true;cleanup_~tmp___0~1#1 := cleanup_#t~ret17#1;havoc cleanup_#t~ret17#1;" "assume 1 != cleanup_~tmp___0~1#1;" "assume { :begin_inline_isIdle } true;havoc isIdle_#res#1;havoc isIdle_#t~ret39#1, isIdle_~retValue_acc~17#1, isIdle_~tmp~16#1;havoc isIdle_~retValue_acc~17#1;havoc isIdle_~tmp~16#1;assume { :begin_inline_anyStopRequested } true;havoc anyStopRequested_#res#1;havoc anyStopRequested_#t~ret34#1, anyStopRequested_#t~ret35#1, anyStopRequested_#t~ret36#1, anyStopRequested_#t~ret37#1, anyStopRequested_#t~ret38#1, anyStopRequested_~retValue_acc~16#1, anyStopRequested_~tmp~15#1, anyStopRequested_~tmp___0~5#1, anyStopRequested_~tmp___1~4#1, anyStopRequested_~tmp___2~2#1, anyStopRequested_~tmp___3~1#1;havoc anyStopRequested_~retValue_acc~16#1;havoc anyStopRequested_~tmp~15#1;havoc anyStopRequested_~tmp___0~5#1;havoc anyStopRequested_~tmp___1~4#1;havoc anyStopRequested_~tmp___2~2#1;havoc anyStopRequested_~tmp___3~1#1;assume { :begin_inline_isFloorCalling } true;isFloorCalling_#in~floorID#1 := 0;havoc isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~3#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~3#1;" "assume 0 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~3#1 := ~calls_0~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~3#1;" "anyStopRequested_#t~ret34#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~3#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;anyStopRequested_~tmp___3~1#1 := anyStopRequested_#t~ret34#1;havoc anyStopRequested_#t~ret34#1;" "assume 0 != anyStopRequested_~tmp___3~1#1;anyStopRequested_~retValue_acc~16#1 := 1;anyStopRequested_#res#1 := anyStopRequested_~retValue_acc~16#1;" "isIdle_#t~ret39#1 := anyStopRequested_#res#1;havoc anyStopRequested_#t~ret34#1, anyStopRequested_#t~ret35#1, anyStopRequested_#t~ret36#1, anyStopRequested_#t~ret37#1, anyStopRequested_#t~ret38#1, anyStopRequested_~retValue_acc~16#1, anyStopRequested_~tmp~15#1, anyStopRequested_~tmp___0~5#1, anyStopRequested_~tmp___1~4#1, anyStopRequested_~tmp___2~2#1, anyStopRequested_~tmp___3~1#1;assume { :end_inline_anyStopRequested } true;isIdle_~tmp~16#1 := isIdle_#t~ret39#1;havoc isIdle_#t~ret39#1;isIdle_~retValue_acc~17#1 := (if 0 == isIdle_~tmp~16#1 then 1 else 0);isIdle_#res#1 := isIdle_~retValue_acc~17#1;" "cleanup_#t~ret18#1 := isIdle_#res#1;havoc isIdle_#t~ret39#1, isIdle_~retValue_acc~17#1, isIdle_~tmp~16#1;assume { :end_inline_isIdle } true;cleanup_~tmp~7#1 := cleanup_#t~ret18#1;havoc cleanup_#t~ret18#1;" "assume !(0 != cleanup_~tmp~7#1);assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret73#1, timeShift_#t~ret74#1, timeShift_#t~ret75#1, timeShift_#t~ret76#1, timeShift_#t~ret77#1, timeShift_#t~ret78#1, timeShift_#t~ret79#1, timeShift_#t~ret80#1, timeShift_#t~ret81#1, timeShift_#t~ret82#1, timeShift_#t~ret83#1, timeShift_~tmp~23#1, timeShift_~tmp___0~10#1, timeShift_~tmp___1~7#1, timeShift_~tmp___2~5#1, timeShift_~tmp___3~4#1, timeShift_~tmp___4~3#1, timeShift_~tmp___5~2#1, timeShift_~tmp___6~2#1, timeShift_~tmp___7~2#1, timeShift_~tmp___8~2#1, timeShift_~tmp___9~2#1;havoc timeShift_~tmp~23#1;havoc timeShift_~tmp___0~10#1;havoc timeShift_~tmp___1~7#1;havoc timeShift_~tmp___2~5#1;havoc timeShift_~tmp___3~4#1;havoc timeShift_~tmp___4~3#1;havoc timeShift_~tmp___5~2#1;havoc timeShift_~tmp___6~2#1;havoc timeShift_~tmp___7~2#1;havoc timeShift_~tmp___8~2#1;havoc timeShift_~tmp___9~2#1;assume { :begin_inline_stopRequestedAtCurrentFloor } true;havoc stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1, stopRequestedAtCurrentFloor_#t~ret59#1, stopRequestedAtCurrentFloor_#t~ret60#1, stopRequestedAtCurrentFloor_~retValue_acc~22#1, stopRequestedAtCurrentFloor_~tmp~21#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~1#1, stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~22#1;havoc stopRequestedAtCurrentFloor_~tmp~21#1;havoc stopRequestedAtCurrentFloor_~tmp___0~8#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp4~1#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 := 2 * ~maximumWeight~0;stopRequestedAtCurrentFloor_~__cil_tmp5~0#1 := (if stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 < 0 && 0 != stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 % 3 then 1 + stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 / 3 else stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 / 3);" "assume ~weight~0 > stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;havoc getCurrentFloorID_~retValue_acc~11#1;getCurrentFloorID_~retValue_acc~11#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~11#1;" "stopRequestedAtCurrentFloor_#t~ret58#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;assume { :end_inline_getCurrentFloorID } true;stopRequestedAtCurrentFloor_~tmp~21#1 := stopRequestedAtCurrentFloor_#t~ret58#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := stopRequestedAtCurrentFloor_~tmp~21#1;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~13#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~13#1;" "assume 0 == buttonForFloorIsPressed_~floorID#1;buttonForFloorIsPressed_~retValue_acc~13#1 := ~floorButtons_0~0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~13#1;" "stopRequestedAtCurrentFloor_#t~ret59#1 := buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~13#1;havoc buttonForFloorIsPressed_#in~floorID#1;assume { :end_inline_buttonForFloorIsPressed } true;stopRequestedAtCurrentFloor_~tmp___0~8#1 := stopRequestedAtCurrentFloor_#t~ret59#1;havoc stopRequestedAtCurrentFloor_#t~ret59#1;stopRequestedAtCurrentFloor_~retValue_acc~22#1 := (if 1 == stopRequestedAtCurrentFloor_~tmp___0~8#1 then 1 else 0);stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~22#1;" "timeShift_#t~ret73#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1, stopRequestedAtCurrentFloor_#t~ret59#1, stopRequestedAtCurrentFloor_#t~ret60#1, stopRequestedAtCurrentFloor_~retValue_acc~22#1, stopRequestedAtCurrentFloor_~tmp~21#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~1#1, stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;timeShift_~tmp___9~2#1 := timeShift_#t~ret73#1;havoc timeShift_#t~ret73#1;" "assume !(0 != timeShift_~tmp___9~2#1);" "assume 1 == ~doorState~0;~doorState~0 := 0;" "assume { :begin_inline_stopRequestedInDirection } true;stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1 := ~currentHeading~0, 1, 1;havoc stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~dir#1 := stopRequestedInDirection_#in~dir#1;stopRequestedInDirection_~respectFloorCalls#1 := stopRequestedInDirection_#in~respectFloorCalls#1;stopRequestedInDirection_~respectInLiftCalls#1 := stopRequestedInDirection_#in~respectInLiftCalls#1;havoc stopRequestedInDirection_~retValue_acc~19#1;havoc stopRequestedInDirection_~overload~0#1;havoc stopRequestedInDirection_~buttonPressed~0#1;havoc stopRequestedInDirection_~tmp~18#1;havoc stopRequestedInDirection_~__cil_tmp8~0#1;havoc stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~__cil_tmp8~0#1 := 2 * ~maximumWeight~0;stopRequestedInDirection_~__cil_tmp9~0#1 := (if stopRequestedInDirection_~__cil_tmp8~0#1 < 0 && 0 != stopRequestedInDirection_~__cil_tmp8~0#1 % 3 then 1 + stopRequestedInDirection_~__cil_tmp8~0#1 / 3 else stopRequestedInDirection_~__cil_tmp8~0#1 / 3);stopRequestedInDirection_~overload~0#1 := (if ~weight~0 > stopRequestedInDirection_~__cil_tmp9~0#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;" "assume 0 != ~floorButtons_0~0;isAnyLiftButtonPressed_~retValue_acc~20#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~20#1;" "stopRequestedInDirection_#t~ret51#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;assume { :end_inline_isAnyLiftButtonPressed } true;stopRequestedInDirection_~tmp~18#1 := stopRequestedInDirection_#t~ret51#1;havoc stopRequestedInDirection_#t~ret51#1;stopRequestedInDirection_~buttonPressed~0#1 := stopRequestedInDirection_~tmp~18#1;" "assume 0 != stopRequestedInDirection_~overload~0#1;" "assume 0 != stopRequestedInDirection_~buttonPressed~0#1;assume { :begin_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1 := stopRequestedInDirection_~dir#1, 0, stopRequestedInDirection_~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;stopRequestedInDirection__wrappee__empty_~dir#1 := stopRequestedInDirection__wrappee__empty_#in~dir#1;stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1;stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;havoc stopRequestedInDirection__wrappee__empty_~tmp~17#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___0~6#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___1~5#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___2~3#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___3~2#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___4~1#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___5~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___6~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___7~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___8~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;" "assume 1 == stopRequestedInDirection__wrappee__empty_~dir#1;assume { :begin_inline_isTopFloor } true;isTopFloor_#in~floorID#1 := ~currentFloorID~0;havoc isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~5#1;isTopFloor_~floorID#1 := isTopFloor_#in~floorID#1;havoc isTopFloor_~retValue_acc~5#1;isTopFloor_~retValue_acc~5#1 := (if 4 == isTopFloor_~floorID#1 then 1 else 0);isTopFloor_#res#1 := isTopFloor_~retValue_acc~5#1;" "stopRequestedInDirection__wrappee__empty_#t~ret40#1 := isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~5#1;havoc isTopFloor_#in~floorID#1;assume { :end_inline_isTopFloor } true;stopRequestedInDirection__wrappee__empty_~tmp~17#1 := stopRequestedInDirection__wrappee__empty_#t~ret40#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1;" "assume !(0 != stopRequestedInDirection__wrappee__empty_~tmp~17#1);" "assume !(~currentFloorID~0 < 0);" "assume !(~currentFloorID~0 < 0);" "assume ~currentFloorID~0 < 1;" "assume !(0 != stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1);" "assume ~currentFloorID~0 < 1;" "assume 0 != stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1;" "assume 0 != ~floorButtons_1~0;stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1 := 1;stopRequestedInDirection__wrappee__empty_#res#1 := stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;" "stopRequestedInDirection_#t~ret52#1 := stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection_~retValue_acc~19#1 := stopRequestedInDirection_#t~ret52#1;havoc stopRequestedInDirection_#t~ret52#1;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~19#1;" "timeShift_#t~ret80#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;havoc stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection } true;timeShift_~tmp___8~2#1 := timeShift_#t~ret80#1;havoc timeShift_#t~ret80#1;" "assume 0 != timeShift_~tmp___8~2#1;assume { :begin_inline_continueInDirection } true;continueInDirection_#in~dir#1 := ~currentHeading~0;havoc continueInDirection_#t~ret55#1, continueInDirection_~dir#1, continueInDirection_~tmp~19#1;continueInDirection_~dir#1 := continueInDirection_#in~dir#1;havoc continueInDirection_~tmp~19#1;~currentHeading~0 := continueInDirection_~dir#1;" "assume !(1 == ~currentHeading~0);" "assume 0 == ~currentFloorID~0;~currentHeading~0 := 1;" "assume 1 == ~currentHeading~0;~currentFloorID~0 := 1 + ~currentFloorID~0;" "havoc continueInDirection_#t~ret55#1, continueInDirection_~dir#1, continueInDirection_~tmp~19#1;havoc continueInDirection_#in~dir#1;assume { :end_inline_continueInDirection } true;" "assume { :begin_inline___utac_acc__Specification1_spec__3 } true;havoc __utac_acc__Specification1_spec__3_#t~ret4#1, __utac_acc__Specification1_spec__3_#t~ret5#1, __utac_acc__Specification1_spec__3_#t~ret6#1, __utac_acc__Specification1_spec__3_#t~ret7#1, __utac_acc__Specification1_spec__3_#t~ret8#1, __utac_acc__Specification1_spec__3_#t~ret9#1, __utac_acc__Specification1_spec__3_~floor~0#1, __utac_acc__Specification1_spec__3_~tmp~0#1, __utac_acc__Specification1_spec__3_~tmp___0~0#1, __utac_acc__Specification1_spec__3_~tmp___1~0#1, __utac_acc__Specification1_spec__3_~tmp___2~0#1, __utac_acc__Specification1_spec__3_~tmp___3~0#1, __utac_acc__Specification1_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification1_spec__3_~floor~0#1;havoc __utac_acc__Specification1_spec__3_~tmp~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___0~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___1~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___2~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;havoc getCurrentFloorID_~retValue_acc~11#1;getCurrentFloorID_~retValue_acc~11#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~11#1;" "__utac_acc__Specification1_spec__3_#t~ret4#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification1_spec__3_~tmp~0#1 := __utac_acc__Specification1_spec__3_#t~ret4#1;havoc __utac_acc__Specification1_spec__3_#t~ret4#1;__utac_acc__Specification1_spec__3_~floor~0#1 := __utac_acc__Specification1_spec__3_~tmp~0#1;" "assume 0 == __utac_acc__Specification1_spec__3_~floor~0#1;" "assume 0 != ~landingButtons_spc1_0~0;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~12#1;havoc areDoorsOpen_~retValue_acc~12#1;areDoorsOpen_~retValue_acc~12#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~12#1;" "__utac_acc__Specification1_spec__3_#t~ret5#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~12#1;assume { :end_inline_areDoorsOpen } true;__utac_acc__Specification1_spec__3_~tmp___4~0#1 := __utac_acc__Specification1_spec__3_#t~ret5#1;havoc __utac_acc__Specification1_spec__3_#t~ret5#1;" "assume 0 != __utac_acc__Specification1_spec__3_~tmp___4~0#1;~landingButtons_spc1_0~0 := 0;" "havoc __utac_acc__Specification1_spec__3_#t~ret4#1, __utac_acc__Specification1_spec__3_#t~ret5#1, __utac_acc__Specification1_spec__3_#t~ret6#1, __utac_acc__Specification1_spec__3_#t~ret7#1, __utac_acc__Specification1_spec__3_#t~ret8#1, __utac_acc__Specification1_spec__3_#t~ret9#1, __utac_acc__Specification1_spec__3_~floor~0#1, __utac_acc__Specification1_spec__3_~tmp~0#1, __utac_acc__Specification1_spec__3_~tmp___0~0#1, __utac_acc__Specification1_spec__3_~tmp___1~0#1, __utac_acc__Specification1_spec__3_~tmp___2~0#1, __utac_acc__Specification1_spec__3_~tmp___3~0#1, __utac_acc__Specification1_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification1_spec__3 } true;" "havoc timeShift_#t~ret73#1, timeShift_#t~ret74#1, timeShift_#t~ret75#1, timeShift_#t~ret76#1, timeShift_#t~ret77#1, timeShift_#t~ret78#1, timeShift_#t~ret79#1, timeShift_#t~ret80#1, timeShift_#t~ret81#1, timeShift_#t~ret82#1, timeShift_#t~ret83#1, timeShift_~tmp~23#1, timeShift_~tmp___0~10#1, timeShift_~tmp___1~7#1, timeShift_~tmp___2~5#1, timeShift_~tmp___3~4#1, timeShift_~tmp___4~3#1, timeShift_~tmp___5~2#1, timeShift_~tmp___6~2#1, timeShift_~tmp___7~2#1, timeShift_~tmp___8~2#1, timeShift_~tmp___9~2#1;assume { :end_inline_timeShift } true;cleanup_~i~0#1 := 1 + cleanup_~i~0#1;" [2025-01-10 07:38:48,105 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-10 07:38:48,105 INFO L85 PathProgramCache]: Analyzing trace with hash 1462123945, now seen corresponding path program 2 times [2025-01-10 07:38:48,105 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-10 07:38:48,105 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [298344529] [2025-01-10 07:38:48,105 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-01-10 07:38:48,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-10 07:38:48,122 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 67 statements into 1 equivalence classes. [2025-01-10 07:38:48,126 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) and asserted 67 of 67 statements. [2025-01-10 07:38:48,126 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2025-01-10 07:38:48,126 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-10 07:38:48,169 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-10 07:38:48,169 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-10 07:38:48,169 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [298344529] [2025-01-10 07:38:48,169 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [298344529] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-10 07:38:48,170 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-10 07:38:48,170 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-01-10 07:38:48,170 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [8941542] [2025-01-10 07:38:48,170 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-10 07:38:48,171 INFO L757 eck$LassoCheckResult]: stem already infeasible [2025-01-10 07:38:48,171 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-10 07:38:48,171 INFO L85 PathProgramCache]: Analyzing trace with hash -1769167041, now seen corresponding path program 1 times [2025-01-10 07:38:48,171 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-10 07:38:48,171 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1848870130] [2025-01-10 07:38:48,172 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-10 07:38:48,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-10 07:38:48,186 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 48 statements into 1 equivalence classes. [2025-01-10 07:38:48,189 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 48 of 48 statements. [2025-01-10 07:38:48,190 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-10 07:38:48,190 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-10 07:38:48,389 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-10 07:38:48,390 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-10 07:38:48,390 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1848870130] [2025-01-10 07:38:48,391 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1848870130] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-10 07:38:48,391 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-10 07:38:48,391 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2025-01-10 07:38:48,391 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2084129167] [2025-01-10 07:38:48,391 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-10 07:38:48,392 INFO L769 eck$LassoCheckResult]: loop already infeasible [2025-01-10 07:38:48,392 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-10 07:38:48,392 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-01-10 07:38:48,392 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2025-01-10 07:38:48,392 INFO L87 Difference]: Start difference. First operand 30853 states and 55331 transitions. cyclomatic complexity: 24481 Second operand has 5 states, 5 states have (on average 9.6) internal successors, (48), 5 states have internal predecessors, (48), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-10 07:38:48,773 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-10 07:38:48,774 INFO L93 Difference]: Finished difference Result 30654 states and 54975 transitions. [2025-01-10 07:38:48,774 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 30654 states and 54975 transitions. [2025-01-10 07:38:48,921 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 29139 [2025-01-10 07:38:49,029 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 30654 states to 30654 states and 54975 transitions. [2025-01-10 07:38:49,029 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 30654 [2025-01-10 07:38:49,059 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 30654 [2025-01-10 07:38:49,059 INFO L73 IsDeterministic]: Start isDeterministic. Operand 30654 states and 54975 transitions. [2025-01-10 07:38:49,087 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2025-01-10 07:38:49,087 INFO L218 hiAutomatonCegarLoop]: Abstraction has 30654 states and 54975 transitions. [2025-01-10 07:38:49,329 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 30654 states and 54975 transitions. [2025-01-10 07:38:49,516 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 30654 to 30642. [2025-01-10 07:38:49,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 30642 states, 30642 states have (on average 1.7936166046602702) internal successors, (54960), 30641 states have internal predecessors, (54960), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-10 07:38:49,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30642 states to 30642 states and 54960 transitions. [2025-01-10 07:38:49,592 INFO L240 hiAutomatonCegarLoop]: Abstraction has 30642 states and 54960 transitions. [2025-01-10 07:38:49,593 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-10 07:38:49,593 INFO L432 stractBuchiCegarLoop]: Abstraction has 30642 states and 54960 transitions. [2025-01-10 07:38:49,593 INFO L338 stractBuchiCegarLoop]: ======== Iteration 14 ============ [2025-01-10 07:38:49,593 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 30642 states and 54960 transitions. [2025-01-10 07:38:49,679 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 29127 [2025-01-10 07:38:49,679 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2025-01-10 07:38:49,679 INFO L119 BuchiIsEmpty]: Starting construction of run [2025-01-10 07:38:49,682 INFO L148 hiAutomatonCegarLoop]: Counterexample stem 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] [2025-01-10 07:38:49,682 INFO L149 hiAutomatonCegarLoop]: Counterexample loop 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] [2025-01-10 07:38:49,683 INFO L752 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(31, 2);call #Ultimate.allocInit(12, 3);call #Ultimate.allocInit(10, 4);call #Ultimate.allocInit(4, 5);call write~init~int#1(91, 5, 0, 1);call write~init~int#1(95, 5, 1, 1);call write~init~int#1(93, 5, 2, 1);call write~init~int#1(0, 5, 3, 1);call #Ultimate.allocInit(4, 6);call write~init~int#2(91, 6, 0, 1);call write~init~int#2(93, 6, 1, 1);call write~init~int#2(32, 6, 2, 1);call write~init~int#2(0, 6, 3, 1);call #Ultimate.allocInit(5, 7);call write~init~int#3(32, 7, 0, 1);call write~init~int#3(97, 7, 1, 1);call write~init~int#3(116, 7, 2, 1);call write~init~int#3(32, 7, 3, 1);call write~init~int#3(0, 7, 4, 1);call #Ultimate.allocInit(3, 8);call write~init~int#4(37, 8, 0, 1);call write~init~int#4(105, 8, 1, 1);call write~init~int#4(0, 8, 2, 1);call #Ultimate.allocInit(10, 9);call #Ultimate.allocInit(3, 10);call write~init~int#5(117, 10, 0, 1);call write~init~int#5(112, 10, 1, 1);call write~init~int#5(0, 10, 2, 1);call #Ultimate.allocInit(5, 11);call write~init~int#6(100, 11, 0, 1);call write~init~int#6(111, 11, 1, 1);call write~init~int#6(119, 11, 2, 1);call write~init~int#6(110, 11, 3, 1);call write~init~int#6(0, 11, 4, 1);call #Ultimate.allocInit(7, 12);call write~init~int#7(32, 12, 0, 1);call write~init~int#7(73, 12, 1, 1);call write~init~int#7(76, 12, 2, 1);call write~init~int#7(95, 12, 3, 1);call write~init~int#7(112, 12, 4, 1);call write~init~int#7(58, 12, 5, 1);call write~init~int#7(0, 12, 6, 1);call #Ultimate.allocInit(4, 13);call write~init~int#8(32, 13, 0, 1);call write~init~int#8(37, 13, 1, 1);call write~init~int#8(105, 13, 2, 1);call write~init~int#8(0, 13, 3, 1);call #Ultimate.allocInit(4, 14);call write~init~int#9(32, 14, 0, 1);call write~init~int#9(37, 14, 1, 1);call write~init~int#9(105, 14, 2, 1);call write~init~int#9(0, 14, 3, 1);call #Ultimate.allocInit(4, 15);call write~init~int#10(32, 15, 0, 1);call write~init~int#10(37, 15, 1, 1);call write~init~int#10(105, 15, 2, 1);call write~init~int#10(0, 15, 3, 1);call #Ultimate.allocInit(4, 16);call write~init~int#11(32, 16, 0, 1);call write~init~int#11(37, 16, 1, 1);call write~init~int#11(105, 16, 2, 1);call write~init~int#11(0, 16, 3, 1);call #Ultimate.allocInit(4, 17);call write~init~int#12(32, 17, 0, 1);call write~init~int#12(37, 17, 1, 1);call write~init~int#12(105, 17, 2, 1);call write~init~int#12(0, 17, 3, 1);call #Ultimate.allocInit(6, 18);call write~init~int#13(32, 18, 0, 1);call write~init~int#13(70, 18, 1, 1);call write~init~int#13(95, 18, 2, 1);call write~init~int#13(112, 18, 3, 1);call write~init~int#13(58, 18, 4, 1);call write~init~int#13(0, 18, 5, 1);call #Ultimate.allocInit(4, 19);call write~init~int#14(32, 19, 0, 1);call write~init~int#14(37, 19, 1, 1);call write~init~int#14(105, 19, 2, 1);call write~init~int#14(0, 19, 3, 1);call #Ultimate.allocInit(4, 20);call write~init~int#15(32, 20, 0, 1);call write~init~int#15(37, 20, 1, 1);call write~init~int#15(105, 20, 2, 1);call write~init~int#15(0, 20, 3, 1);call #Ultimate.allocInit(4, 21);call write~init~int#16(32, 21, 0, 1);call write~init~int#16(37, 21, 1, 1);call write~init~int#16(105, 21, 2, 1);call write~init~int#16(0, 21, 3, 1);call #Ultimate.allocInit(4, 22);call write~init~int#17(32, 22, 0, 1);call write~init~int#17(37, 22, 1, 1);call write~init~int#17(105, 22, 2, 1);call write~init~int#17(0, 22, 3, 1);call #Ultimate.allocInit(4, 23);call write~init~int#18(32, 23, 0, 1);call write~init~int#18(37, 23, 1, 1);call write~init~int#18(105, 23, 2, 1);call write~init~int#18(0, 23, 3, 1);call #Ultimate.allocInit(2, 24);call write~init~int#19(10, 24, 0, 1);call write~init~int#19(0, 24, 1, 1);call #Ultimate.allocInit(30, 25);call #Ultimate.allocInit(9, 26);call #Ultimate.allocInit(21, 27);call #Ultimate.allocInit(30, 28);call #Ultimate.allocInit(9, 29);call #Ultimate.allocInit(21, 30);call #Ultimate.allocInit(30, 31);call #Ultimate.allocInit(9, 32);call #Ultimate.allocInit(25, 33);call #Ultimate.allocInit(30, 34);call #Ultimate.allocInit(9, 35);call #Ultimate.allocInit(25, 36);~weight~0 := 0;~maximumWeight~0 := 100;~landingButtons_spc1_0~0 := 0;~landingButtons_spc1_1~0 := 0;~landingButtons_spc1_2~0 := 0;~landingButtons_spc1_3~0 := 0;~landingButtons_spc1_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;~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;~head~0.base, ~head~0.offset := 0, 0;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret23#1, main_~retValue_acc~7#1, main_~tmp~9#1;havoc main_~retValue_acc~7#1;havoc main_~tmp~9#1;assume { :begin_inline_select_helpers } true;" "assume { :end_inline_select_helpers } true;assume { :begin_inline_select_features } true;" "assume { :end_inline_select_features } true;assume { :begin_inline_valid_product } true;havoc valid_product_#res#1;havoc valid_product_~retValue_acc~9#1;havoc valid_product_~retValue_acc~9#1;valid_product_~retValue_acc~9#1 := 1;valid_product_#res#1 := valid_product_~retValue_acc~9#1;" "main_#t~ret23#1 := valid_product_#res#1;havoc valid_product_~retValue_acc~9#1;assume { :end_inline_valid_product } true;main_~tmp~9#1 := main_#t~ret23#1;havoc main_#t~ret23#1;" "assume 0 != main_~tmp~9#1;assume { :begin_inline_setup } true;" "assume { :end_inline_setup } true;assume { :begin_inline_runTest } true;assume { :begin_inline___utac_acc__Specification1_spec__1 } true;~landingButtons_spc1_0~0 := 0;~landingButtons_spc1_1~0 := 0;~landingButtons_spc1_2~0 := 0;~landingButtons_spc1_3~0 := 0;~landingButtons_spc1_4~0 := 0;" "assume { :end_inline___utac_acc__Specification1_spec__1 } true;assume { :begin_inline_test } true;assume { :begin_inline_bigMacCall } true;havoc bigMacCall_#t~ret16#1, bigMacCall_~tmp~6#1;havoc bigMacCall_~tmp~6#1;assume { :begin_inline_getOrigin } true;getOrigin_#in~person#1 := 5;havoc getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~1#1;getOrigin_~person#1 := getOrigin_#in~person#1;havoc getOrigin_~retValue_acc~1#1;" "assume 0 == getOrigin_~person#1;getOrigin_~retValue_acc~1#1 := 4;getOrigin_#res#1 := getOrigin_~retValue_acc~1#1;" "bigMacCall_#t~ret16#1 := getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~1#1;havoc getOrigin_#in~person#1;assume { :end_inline_getOrigin } true;bigMacCall_~tmp~6#1 := bigMacCall_#t~ret16#1;havoc bigMacCall_#t~ret16#1;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1 := 5, bigMacCall_~tmp~6#1;havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;initPersonOnFloor_~person#1 := initPersonOnFloor_#in~person#1;initPersonOnFloor_~floor#1 := initPersonOnFloor_#in~floor#1;" "assume 0 == initPersonOnFloor_~floor#1;" "assume 0 == initPersonOnFloor_~person#1;~personOnFloor_0_0~0 := 1;" "assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID#1 := initPersonOnFloor_~floor#1;havoc callOnFloor_~floorID#1, callOnFloor_~__utac__ad__arg1~0#1;callOnFloor_~floorID#1 := callOnFloor_#in~floorID#1;havoc callOnFloor_~__utac__ad__arg1~0#1;callOnFloor_~__utac__ad__arg1~0#1 := callOnFloor_~floorID#1;assume { :begin_inline___utac_acc__Specification1_spec__2 } true;__utac_acc__Specification1_spec__2_#in~floor#1 := callOnFloor_~__utac__ad__arg1~0#1;havoc __utac_acc__Specification1_spec__2_~floor#1;__utac_acc__Specification1_spec__2_~floor#1 := __utac_acc__Specification1_spec__2_#in~floor#1;" "assume 0 == __utac_acc__Specification1_spec__2_~floor#1;~landingButtons_spc1_0~0 := 1;" "havoc __utac_acc__Specification1_spec__2_~floor#1;havoc __utac_acc__Specification1_spec__2_#in~floor#1;assume { :end_inline___utac_acc__Specification1_spec__2 } true;" "assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1;" "havoc callOnFloor_~floorID#1, callOnFloor_~__utac__ad__arg1~0#1;havoc callOnFloor_#in~floorID#1;assume { :end_inline_callOnFloor } true;" "havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;havoc initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1;assume { :end_inline_initPersonOnFloor } true;" "havoc bigMacCall_#t~ret16#1, bigMacCall_~tmp~6#1;assume { :end_inline_bigMacCall } true;assume { :begin_inline_angelinaCall } true;havoc angelinaCall_#t~ret13#1, angelinaCall_~tmp~3#1;havoc angelinaCall_~tmp~3#1;assume { :begin_inline_getOrigin } true;getOrigin_#in~person#1 := 2;havoc getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~1#1;getOrigin_~person#1 := getOrigin_#in~person#1;havoc getOrigin_~retValue_acc~1#1;" "assume 0 == getOrigin_~person#1;getOrigin_~retValue_acc~1#1 := 4;getOrigin_#res#1 := getOrigin_~retValue_acc~1#1;" "angelinaCall_#t~ret13#1 := getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~1#1;havoc getOrigin_#in~person#1;assume { :end_inline_getOrigin } true;angelinaCall_~tmp~3#1 := angelinaCall_#t~ret13#1;havoc angelinaCall_#t~ret13#1;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1 := 2, angelinaCall_~tmp~3#1;havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;initPersonOnFloor_~person#1 := initPersonOnFloor_#in~person#1;initPersonOnFloor_~floor#1 := initPersonOnFloor_#in~floor#1;" "assume 0 == initPersonOnFloor_~floor#1;" "assume 0 == initPersonOnFloor_~person#1;~personOnFloor_0_0~0 := 1;" "assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID#1 := initPersonOnFloor_~floor#1;havoc callOnFloor_~floorID#1, callOnFloor_~__utac__ad__arg1~0#1;callOnFloor_~floorID#1 := callOnFloor_#in~floorID#1;havoc callOnFloor_~__utac__ad__arg1~0#1;callOnFloor_~__utac__ad__arg1~0#1 := callOnFloor_~floorID#1;assume { :begin_inline___utac_acc__Specification1_spec__2 } true;__utac_acc__Specification1_spec__2_#in~floor#1 := callOnFloor_~__utac__ad__arg1~0#1;havoc __utac_acc__Specification1_spec__2_~floor#1;__utac_acc__Specification1_spec__2_~floor#1 := __utac_acc__Specification1_spec__2_#in~floor#1;" "assume 0 == __utac_acc__Specification1_spec__2_~floor#1;~landingButtons_spc1_0~0 := 1;" "havoc __utac_acc__Specification1_spec__2_~floor#1;havoc __utac_acc__Specification1_spec__2_#in~floor#1;assume { :end_inline___utac_acc__Specification1_spec__2 } true;" "assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1;" "havoc callOnFloor_~floorID#1, callOnFloor_~__utac__ad__arg1~0#1;havoc callOnFloor_#in~floorID#1;assume { :end_inline_callOnFloor } true;" "havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;havoc initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1;assume { :end_inline_initPersonOnFloor } true;" "havoc angelinaCall_#t~ret13#1, angelinaCall_~tmp~3#1;assume { :end_inline_angelinaCall } true;assume { :begin_inline_cleanup } true;havoc cleanup_#t~ret17#1, cleanup_#t~ret18#1, cleanup_~i~0#1, cleanup_~tmp~7#1, cleanup_~tmp___0~1#1, cleanup_~__cil_tmp4~0#1;havoc cleanup_~i~0#1;havoc cleanup_~tmp~7#1;havoc cleanup_~tmp___0~1#1;havoc cleanup_~__cil_tmp4~0#1;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret73#1, timeShift_#t~ret74#1, timeShift_#t~ret75#1, timeShift_#t~ret76#1, timeShift_#t~ret77#1, timeShift_#t~ret78#1, timeShift_#t~ret79#1, timeShift_#t~ret80#1, timeShift_#t~ret81#1, timeShift_#t~ret82#1, timeShift_#t~ret83#1, timeShift_~tmp~23#1, timeShift_~tmp___0~10#1, timeShift_~tmp___1~7#1, timeShift_~tmp___2~5#1, timeShift_~tmp___3~4#1, timeShift_~tmp___4~3#1, timeShift_~tmp___5~2#1, timeShift_~tmp___6~2#1, timeShift_~tmp___7~2#1, timeShift_~tmp___8~2#1, timeShift_~tmp___9~2#1;havoc timeShift_~tmp~23#1;havoc timeShift_~tmp___0~10#1;havoc timeShift_~tmp___1~7#1;havoc timeShift_~tmp___2~5#1;havoc timeShift_~tmp___3~4#1;havoc timeShift_~tmp___4~3#1;havoc timeShift_~tmp___5~2#1;havoc timeShift_~tmp___6~2#1;havoc timeShift_~tmp___7~2#1;havoc timeShift_~tmp___8~2#1;havoc timeShift_~tmp___9~2#1;assume { :begin_inline_stopRequestedAtCurrentFloor } true;havoc stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1, stopRequestedAtCurrentFloor_#t~ret59#1, stopRequestedAtCurrentFloor_#t~ret60#1, stopRequestedAtCurrentFloor_~retValue_acc~22#1, stopRequestedAtCurrentFloor_~tmp~21#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~1#1, stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~22#1;havoc stopRequestedAtCurrentFloor_~tmp~21#1;havoc stopRequestedAtCurrentFloor_~tmp___0~8#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp4~1#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 := 2 * ~maximumWeight~0;stopRequestedAtCurrentFloor_~__cil_tmp5~0#1 := (if stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 < 0 && 0 != stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 % 3 then 1 + stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 / 3 else stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 / 3);" "assume ~weight~0 > stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;havoc getCurrentFloorID_~retValue_acc~11#1;getCurrentFloorID_~retValue_acc~11#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~11#1;" "stopRequestedAtCurrentFloor_#t~ret58#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;assume { :end_inline_getCurrentFloorID } true;stopRequestedAtCurrentFloor_~tmp~21#1 := stopRequestedAtCurrentFloor_#t~ret58#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := stopRequestedAtCurrentFloor_~tmp~21#1;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~13#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~13#1;" "assume 0 == buttonForFloorIsPressed_~floorID#1;buttonForFloorIsPressed_~retValue_acc~13#1 := ~floorButtons_0~0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~13#1;" "stopRequestedAtCurrentFloor_#t~ret59#1 := buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~13#1;havoc buttonForFloorIsPressed_#in~floorID#1;assume { :end_inline_buttonForFloorIsPressed } true;stopRequestedAtCurrentFloor_~tmp___0~8#1 := stopRequestedAtCurrentFloor_#t~ret59#1;havoc stopRequestedAtCurrentFloor_#t~ret59#1;stopRequestedAtCurrentFloor_~retValue_acc~22#1 := (if 1 == stopRequestedAtCurrentFloor_~tmp___0~8#1 then 1 else 0);stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~22#1;" "timeShift_#t~ret73#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1, stopRequestedAtCurrentFloor_#t~ret59#1, stopRequestedAtCurrentFloor_#t~ret60#1, stopRequestedAtCurrentFloor_~retValue_acc~22#1, stopRequestedAtCurrentFloor_~tmp~21#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~1#1, stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;timeShift_~tmp___9~2#1 := timeShift_#t~ret73#1;havoc timeShift_#t~ret73#1;" "assume !(0 != timeShift_~tmp___9~2#1);" "assume !(1 == ~doorState~0);" "assume { :begin_inline_stopRequestedInDirection } true;stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1 := ~currentHeading~0, 1, 1;havoc stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~dir#1 := stopRequestedInDirection_#in~dir#1;stopRequestedInDirection_~respectFloorCalls#1 := stopRequestedInDirection_#in~respectFloorCalls#1;stopRequestedInDirection_~respectInLiftCalls#1 := stopRequestedInDirection_#in~respectInLiftCalls#1;havoc stopRequestedInDirection_~retValue_acc~19#1;havoc stopRequestedInDirection_~overload~0#1;havoc stopRequestedInDirection_~buttonPressed~0#1;havoc stopRequestedInDirection_~tmp~18#1;havoc stopRequestedInDirection_~__cil_tmp8~0#1;havoc stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~__cil_tmp8~0#1 := 2 * ~maximumWeight~0;stopRequestedInDirection_~__cil_tmp9~0#1 := (if stopRequestedInDirection_~__cil_tmp8~0#1 < 0 && 0 != stopRequestedInDirection_~__cil_tmp8~0#1 % 3 then 1 + stopRequestedInDirection_~__cil_tmp8~0#1 / 3 else stopRequestedInDirection_~__cil_tmp8~0#1 / 3);stopRequestedInDirection_~overload~0#1 := (if ~weight~0 > stopRequestedInDirection_~__cil_tmp9~0#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;" "assume 0 != ~floorButtons_0~0;isAnyLiftButtonPressed_~retValue_acc~20#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~20#1;" "stopRequestedInDirection_#t~ret51#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;assume { :end_inline_isAnyLiftButtonPressed } true;stopRequestedInDirection_~tmp~18#1 := stopRequestedInDirection_#t~ret51#1;havoc stopRequestedInDirection_#t~ret51#1;stopRequestedInDirection_~buttonPressed~0#1 := stopRequestedInDirection_~tmp~18#1;" "assume 0 != stopRequestedInDirection_~overload~0#1;" "assume 0 != stopRequestedInDirection_~buttonPressed~0#1;assume { :begin_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1 := stopRequestedInDirection_~dir#1, 0, stopRequestedInDirection_~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;stopRequestedInDirection__wrappee__empty_~dir#1 := stopRequestedInDirection__wrappee__empty_#in~dir#1;stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1;stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;havoc stopRequestedInDirection__wrappee__empty_~tmp~17#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___0~6#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___1~5#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___2~3#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___3~2#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___4~1#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___5~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___6~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___7~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___8~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;" "assume 1 == stopRequestedInDirection__wrappee__empty_~dir#1;assume { :begin_inline_isTopFloor } true;isTopFloor_#in~floorID#1 := ~currentFloorID~0;havoc isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~5#1;isTopFloor_~floorID#1 := isTopFloor_#in~floorID#1;havoc isTopFloor_~retValue_acc~5#1;isTopFloor_~retValue_acc~5#1 := (if 4 == isTopFloor_~floorID#1 then 1 else 0);isTopFloor_#res#1 := isTopFloor_~retValue_acc~5#1;" "stopRequestedInDirection__wrappee__empty_#t~ret40#1 := isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~5#1;havoc isTopFloor_#in~floorID#1;assume { :end_inline_isTopFloor } true;stopRequestedInDirection__wrappee__empty_~tmp~17#1 := stopRequestedInDirection__wrappee__empty_#t~ret40#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1;" "assume !(0 != stopRequestedInDirection__wrappee__empty_~tmp~17#1);" "assume !(~currentFloorID~0 < 0);" "assume !(~currentFloorID~0 < 0);" "assume ~currentFloorID~0 < 1;" "assume !(0 != stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1);" "assume ~currentFloorID~0 < 1;" "assume 0 != stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1;" "assume 0 != ~floorButtons_1~0;stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1 := 1;stopRequestedInDirection__wrappee__empty_#res#1 := stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;" "stopRequestedInDirection_#t~ret52#1 := stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection_~retValue_acc~19#1 := stopRequestedInDirection_#t~ret52#1;havoc stopRequestedInDirection_#t~ret52#1;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~19#1;" "timeShift_#t~ret80#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;havoc stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection } true;timeShift_~tmp___8~2#1 := timeShift_#t~ret80#1;havoc timeShift_#t~ret80#1;" "assume 0 != timeShift_~tmp___8~2#1;assume { :begin_inline_continueInDirection } true;continueInDirection_#in~dir#1 := ~currentHeading~0;havoc continueInDirection_#t~ret55#1, continueInDirection_~dir#1, continueInDirection_~tmp~19#1;continueInDirection_~dir#1 := continueInDirection_#in~dir#1;havoc continueInDirection_~tmp~19#1;~currentHeading~0 := continueInDirection_~dir#1;" "assume 1 == ~currentHeading~0;assume { :begin_inline_isTopFloor } true;isTopFloor_#in~floorID#1 := ~currentFloorID~0;havoc isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~5#1;isTopFloor_~floorID#1 := isTopFloor_#in~floorID#1;havoc isTopFloor_~retValue_acc~5#1;isTopFloor_~retValue_acc~5#1 := (if 4 == isTopFloor_~floorID#1 then 1 else 0);isTopFloor_#res#1 := isTopFloor_~retValue_acc~5#1;" "continueInDirection_#t~ret55#1 := isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~5#1;havoc isTopFloor_#in~floorID#1;assume { :end_inline_isTopFloor } true;continueInDirection_~tmp~19#1 := continueInDirection_#t~ret55#1;havoc continueInDirection_#t~ret55#1;" "assume 0 != continueInDirection_~tmp~19#1;~currentHeading~0 := 0;" "assume !(1 == ~currentHeading~0);~currentFloorID~0 := ~currentFloorID~0 - 1;" "havoc continueInDirection_#t~ret55#1, continueInDirection_~dir#1, continueInDirection_~tmp~19#1;havoc continueInDirection_#in~dir#1;assume { :end_inline_continueInDirection } true;" "assume { :begin_inline___utac_acc__Specification1_spec__3 } true;havoc __utac_acc__Specification1_spec__3_#t~ret4#1, __utac_acc__Specification1_spec__3_#t~ret5#1, __utac_acc__Specification1_spec__3_#t~ret6#1, __utac_acc__Specification1_spec__3_#t~ret7#1, __utac_acc__Specification1_spec__3_#t~ret8#1, __utac_acc__Specification1_spec__3_#t~ret9#1, __utac_acc__Specification1_spec__3_~floor~0#1, __utac_acc__Specification1_spec__3_~tmp~0#1, __utac_acc__Specification1_spec__3_~tmp___0~0#1, __utac_acc__Specification1_spec__3_~tmp___1~0#1, __utac_acc__Specification1_spec__3_~tmp___2~0#1, __utac_acc__Specification1_spec__3_~tmp___3~0#1, __utac_acc__Specification1_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification1_spec__3_~floor~0#1;havoc __utac_acc__Specification1_spec__3_~tmp~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___0~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___1~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___2~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;havoc getCurrentFloorID_~retValue_acc~11#1;getCurrentFloorID_~retValue_acc~11#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~11#1;" "__utac_acc__Specification1_spec__3_#t~ret4#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification1_spec__3_~tmp~0#1 := __utac_acc__Specification1_spec__3_#t~ret4#1;havoc __utac_acc__Specification1_spec__3_#t~ret4#1;__utac_acc__Specification1_spec__3_~floor~0#1 := __utac_acc__Specification1_spec__3_~tmp~0#1;" "assume 0 == __utac_acc__Specification1_spec__3_~floor~0#1;" "assume 0 != ~landingButtons_spc1_0~0;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~12#1;havoc areDoorsOpen_~retValue_acc~12#1;areDoorsOpen_~retValue_acc~12#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~12#1;" "__utac_acc__Specification1_spec__3_#t~ret5#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~12#1;assume { :end_inline_areDoorsOpen } true;__utac_acc__Specification1_spec__3_~tmp___4~0#1 := __utac_acc__Specification1_spec__3_#t~ret5#1;havoc __utac_acc__Specification1_spec__3_#t~ret5#1;" "assume 0 != __utac_acc__Specification1_spec__3_~tmp___4~0#1;~landingButtons_spc1_0~0 := 0;" "havoc __utac_acc__Specification1_spec__3_#t~ret4#1, __utac_acc__Specification1_spec__3_#t~ret5#1, __utac_acc__Specification1_spec__3_#t~ret6#1, __utac_acc__Specification1_spec__3_#t~ret7#1, __utac_acc__Specification1_spec__3_#t~ret8#1, __utac_acc__Specification1_spec__3_#t~ret9#1, __utac_acc__Specification1_spec__3_~floor~0#1, __utac_acc__Specification1_spec__3_~tmp~0#1, __utac_acc__Specification1_spec__3_~tmp___0~0#1, __utac_acc__Specification1_spec__3_~tmp___1~0#1, __utac_acc__Specification1_spec__3_~tmp___2~0#1, __utac_acc__Specification1_spec__3_~tmp___3~0#1, __utac_acc__Specification1_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification1_spec__3 } true;" "havoc timeShift_#t~ret73#1, timeShift_#t~ret74#1, timeShift_#t~ret75#1, timeShift_#t~ret76#1, timeShift_#t~ret77#1, timeShift_#t~ret78#1, timeShift_#t~ret79#1, timeShift_#t~ret80#1, timeShift_#t~ret81#1, timeShift_#t~ret82#1, timeShift_#t~ret83#1, timeShift_~tmp~23#1, timeShift_~tmp___0~10#1, timeShift_~tmp___1~7#1, timeShift_~tmp___2~5#1, timeShift_~tmp___3~4#1, timeShift_~tmp___4~3#1, timeShift_~tmp___5~2#1, timeShift_~tmp___6~2#1, timeShift_~tmp___7~2#1, timeShift_~tmp___8~2#1, timeShift_~tmp___9~2#1;assume { :end_inline_timeShift } true;cleanup_~i~0#1 := 0;" [2025-01-10 07:38:49,683 INFO L754 eck$LassoCheckResult]: Loop: "cleanup_~__cil_tmp4~0#1 := ~cleanupTimeShifts~0 - 1;" "assume cleanup_~i~0#1 < cleanup_~__cil_tmp4~0#1;assume { :begin_inline_isBlocked } true;havoc isBlocked_#res#1;havoc isBlocked_~retValue_acc~10#1;havoc isBlocked_~retValue_acc~10#1;isBlocked_~retValue_acc~10#1 := 0;isBlocked_#res#1 := isBlocked_~retValue_acc~10#1;" "cleanup_#t~ret17#1 := isBlocked_#res#1;havoc isBlocked_~retValue_acc~10#1;assume { :end_inline_isBlocked } true;cleanup_~tmp___0~1#1 := cleanup_#t~ret17#1;havoc cleanup_#t~ret17#1;" "assume 1 != cleanup_~tmp___0~1#1;" "assume { :begin_inline_isIdle } true;havoc isIdle_#res#1;havoc isIdle_#t~ret39#1, isIdle_~retValue_acc~17#1, isIdle_~tmp~16#1;havoc isIdle_~retValue_acc~17#1;havoc isIdle_~tmp~16#1;assume { :begin_inline_anyStopRequested } true;havoc anyStopRequested_#res#1;havoc anyStopRequested_#t~ret34#1, anyStopRequested_#t~ret35#1, anyStopRequested_#t~ret36#1, anyStopRequested_#t~ret37#1, anyStopRequested_#t~ret38#1, anyStopRequested_~retValue_acc~16#1, anyStopRequested_~tmp~15#1, anyStopRequested_~tmp___0~5#1, anyStopRequested_~tmp___1~4#1, anyStopRequested_~tmp___2~2#1, anyStopRequested_~tmp___3~1#1;havoc anyStopRequested_~retValue_acc~16#1;havoc anyStopRequested_~tmp~15#1;havoc anyStopRequested_~tmp___0~5#1;havoc anyStopRequested_~tmp___1~4#1;havoc anyStopRequested_~tmp___2~2#1;havoc anyStopRequested_~tmp___3~1#1;assume { :begin_inline_isFloorCalling } true;isFloorCalling_#in~floorID#1 := 0;havoc isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~3#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~3#1;" "assume 0 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~3#1 := ~calls_0~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~3#1;" "anyStopRequested_#t~ret34#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~3#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;anyStopRequested_~tmp___3~1#1 := anyStopRequested_#t~ret34#1;havoc anyStopRequested_#t~ret34#1;" "assume 0 != anyStopRequested_~tmp___3~1#1;anyStopRequested_~retValue_acc~16#1 := 1;anyStopRequested_#res#1 := anyStopRequested_~retValue_acc~16#1;" "isIdle_#t~ret39#1 := anyStopRequested_#res#1;havoc anyStopRequested_#t~ret34#1, anyStopRequested_#t~ret35#1, anyStopRequested_#t~ret36#1, anyStopRequested_#t~ret37#1, anyStopRequested_#t~ret38#1, anyStopRequested_~retValue_acc~16#1, anyStopRequested_~tmp~15#1, anyStopRequested_~tmp___0~5#1, anyStopRequested_~tmp___1~4#1, anyStopRequested_~tmp___2~2#1, anyStopRequested_~tmp___3~1#1;assume { :end_inline_anyStopRequested } true;isIdle_~tmp~16#1 := isIdle_#t~ret39#1;havoc isIdle_#t~ret39#1;isIdle_~retValue_acc~17#1 := (if 0 == isIdle_~tmp~16#1 then 1 else 0);isIdle_#res#1 := isIdle_~retValue_acc~17#1;" "cleanup_#t~ret18#1 := isIdle_#res#1;havoc isIdle_#t~ret39#1, isIdle_~retValue_acc~17#1, isIdle_~tmp~16#1;assume { :end_inline_isIdle } true;cleanup_~tmp~7#1 := cleanup_#t~ret18#1;havoc cleanup_#t~ret18#1;" "assume !(0 != cleanup_~tmp~7#1);assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret73#1, timeShift_#t~ret74#1, timeShift_#t~ret75#1, timeShift_#t~ret76#1, timeShift_#t~ret77#1, timeShift_#t~ret78#1, timeShift_#t~ret79#1, timeShift_#t~ret80#1, timeShift_#t~ret81#1, timeShift_#t~ret82#1, timeShift_#t~ret83#1, timeShift_~tmp~23#1, timeShift_~tmp___0~10#1, timeShift_~tmp___1~7#1, timeShift_~tmp___2~5#1, timeShift_~tmp___3~4#1, timeShift_~tmp___4~3#1, timeShift_~tmp___5~2#1, timeShift_~tmp___6~2#1, timeShift_~tmp___7~2#1, timeShift_~tmp___8~2#1, timeShift_~tmp___9~2#1;havoc timeShift_~tmp~23#1;havoc timeShift_~tmp___0~10#1;havoc timeShift_~tmp___1~7#1;havoc timeShift_~tmp___2~5#1;havoc timeShift_~tmp___3~4#1;havoc timeShift_~tmp___4~3#1;havoc timeShift_~tmp___5~2#1;havoc timeShift_~tmp___6~2#1;havoc timeShift_~tmp___7~2#1;havoc timeShift_~tmp___8~2#1;havoc timeShift_~tmp___9~2#1;assume { :begin_inline_stopRequestedAtCurrentFloor } true;havoc stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1, stopRequestedAtCurrentFloor_#t~ret59#1, stopRequestedAtCurrentFloor_#t~ret60#1, stopRequestedAtCurrentFloor_~retValue_acc~22#1, stopRequestedAtCurrentFloor_~tmp~21#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~1#1, stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~22#1;havoc stopRequestedAtCurrentFloor_~tmp~21#1;havoc stopRequestedAtCurrentFloor_~tmp___0~8#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp4~1#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 := 2 * ~maximumWeight~0;stopRequestedAtCurrentFloor_~__cil_tmp5~0#1 := (if stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 < 0 && 0 != stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 % 3 then 1 + stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 / 3 else stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 / 3);" "assume ~weight~0 > stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;havoc getCurrentFloorID_~retValue_acc~11#1;getCurrentFloorID_~retValue_acc~11#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~11#1;" "stopRequestedAtCurrentFloor_#t~ret58#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;assume { :end_inline_getCurrentFloorID } true;stopRequestedAtCurrentFloor_~tmp~21#1 := stopRequestedAtCurrentFloor_#t~ret58#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := stopRequestedAtCurrentFloor_~tmp~21#1;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~13#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~13#1;" "assume 0 == buttonForFloorIsPressed_~floorID#1;buttonForFloorIsPressed_~retValue_acc~13#1 := ~floorButtons_0~0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~13#1;" "stopRequestedAtCurrentFloor_#t~ret59#1 := buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~13#1;havoc buttonForFloorIsPressed_#in~floorID#1;assume { :end_inline_buttonForFloorIsPressed } true;stopRequestedAtCurrentFloor_~tmp___0~8#1 := stopRequestedAtCurrentFloor_#t~ret59#1;havoc stopRequestedAtCurrentFloor_#t~ret59#1;stopRequestedAtCurrentFloor_~retValue_acc~22#1 := (if 1 == stopRequestedAtCurrentFloor_~tmp___0~8#1 then 1 else 0);stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~22#1;" "timeShift_#t~ret73#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1, stopRequestedAtCurrentFloor_#t~ret59#1, stopRequestedAtCurrentFloor_#t~ret60#1, stopRequestedAtCurrentFloor_~retValue_acc~22#1, stopRequestedAtCurrentFloor_~tmp~21#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~1#1, stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;timeShift_~tmp___9~2#1 := timeShift_#t~ret73#1;havoc timeShift_#t~ret73#1;" "assume !(0 != timeShift_~tmp___9~2#1);" "assume 1 == ~doorState~0;~doorState~0 := 0;" "assume { :begin_inline_stopRequestedInDirection } true;stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1 := ~currentHeading~0, 1, 1;havoc stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~dir#1 := stopRequestedInDirection_#in~dir#1;stopRequestedInDirection_~respectFloorCalls#1 := stopRequestedInDirection_#in~respectFloorCalls#1;stopRequestedInDirection_~respectInLiftCalls#1 := stopRequestedInDirection_#in~respectInLiftCalls#1;havoc stopRequestedInDirection_~retValue_acc~19#1;havoc stopRequestedInDirection_~overload~0#1;havoc stopRequestedInDirection_~buttonPressed~0#1;havoc stopRequestedInDirection_~tmp~18#1;havoc stopRequestedInDirection_~__cil_tmp8~0#1;havoc stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~__cil_tmp8~0#1 := 2 * ~maximumWeight~0;stopRequestedInDirection_~__cil_tmp9~0#1 := (if stopRequestedInDirection_~__cil_tmp8~0#1 < 0 && 0 != stopRequestedInDirection_~__cil_tmp8~0#1 % 3 then 1 + stopRequestedInDirection_~__cil_tmp8~0#1 / 3 else stopRequestedInDirection_~__cil_tmp8~0#1 / 3);stopRequestedInDirection_~overload~0#1 := (if ~weight~0 > stopRequestedInDirection_~__cil_tmp9~0#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;" "assume 0 != ~floorButtons_0~0;isAnyLiftButtonPressed_~retValue_acc~20#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~20#1;" "stopRequestedInDirection_#t~ret51#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;assume { :end_inline_isAnyLiftButtonPressed } true;stopRequestedInDirection_~tmp~18#1 := stopRequestedInDirection_#t~ret51#1;havoc stopRequestedInDirection_#t~ret51#1;stopRequestedInDirection_~buttonPressed~0#1 := stopRequestedInDirection_~tmp~18#1;" "assume !(0 != stopRequestedInDirection_~overload~0#1);assume { :begin_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1 := stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;stopRequestedInDirection__wrappee__empty_~dir#1 := stopRequestedInDirection__wrappee__empty_#in~dir#1;stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1;stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;havoc stopRequestedInDirection__wrappee__empty_~tmp~17#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___0~6#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___1~5#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___2~3#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___3~2#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___4~1#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___5~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___6~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___7~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___8~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;" "assume !(1 == stopRequestedInDirection__wrappee__empty_~dir#1);" "assume 0 == ~currentFloorID~0;stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1 := 0;stopRequestedInDirection__wrappee__empty_#res#1 := stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;" "stopRequestedInDirection_#t~ret54#1 := stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection_~retValue_acc~19#1 := stopRequestedInDirection_#t~ret54#1;havoc stopRequestedInDirection_#t~ret54#1;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~19#1;" "timeShift_#t~ret80#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;havoc stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection } true;timeShift_~tmp___8~2#1 := timeShift_#t~ret80#1;havoc timeShift_#t~ret80#1;" "assume !(0 != timeShift_~tmp___8~2#1);assume { :begin_inline_getReverseHeading } true;getReverseHeading_#in~ofHeading#1 := ~currentHeading~0;havoc getReverseHeading_#res#1;havoc getReverseHeading_~ofHeading#1, getReverseHeading_~retValue_acc~23#1;getReverseHeading_~ofHeading#1 := getReverseHeading_#in~ofHeading#1;havoc getReverseHeading_~retValue_acc~23#1;" "assume 0 == getReverseHeading_~ofHeading#1;getReverseHeading_~retValue_acc~23#1 := 1;getReverseHeading_#res#1 := getReverseHeading_~retValue_acc~23#1;" "timeShift_#t~ret81#1 := getReverseHeading_#res#1;havoc getReverseHeading_~ofHeading#1, getReverseHeading_~retValue_acc~23#1;havoc getReverseHeading_#in~ofHeading#1;assume { :end_inline_getReverseHeading } true;timeShift_~tmp___6~2#1 := timeShift_#t~ret81#1;havoc timeShift_#t~ret81#1;assume { :begin_inline_stopRequestedInDirection } true;stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1 := timeShift_~tmp___6~2#1, 1, 1;havoc stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~dir#1 := stopRequestedInDirection_#in~dir#1;stopRequestedInDirection_~respectFloorCalls#1 := stopRequestedInDirection_#in~respectFloorCalls#1;stopRequestedInDirection_~respectInLiftCalls#1 := stopRequestedInDirection_#in~respectInLiftCalls#1;havoc stopRequestedInDirection_~retValue_acc~19#1;havoc stopRequestedInDirection_~overload~0#1;havoc stopRequestedInDirection_~buttonPressed~0#1;havoc stopRequestedInDirection_~tmp~18#1;havoc stopRequestedInDirection_~__cil_tmp8~0#1;havoc stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~__cil_tmp8~0#1 := 2 * ~maximumWeight~0;stopRequestedInDirection_~__cil_tmp9~0#1 := (if stopRequestedInDirection_~__cil_tmp8~0#1 < 0 && 0 != stopRequestedInDirection_~__cil_tmp8~0#1 % 3 then 1 + stopRequestedInDirection_~__cil_tmp8~0#1 / 3 else stopRequestedInDirection_~__cil_tmp8~0#1 / 3);stopRequestedInDirection_~overload~0#1 := (if ~weight~0 > stopRequestedInDirection_~__cil_tmp9~0#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;" "assume 0 != ~floorButtons_0~0;isAnyLiftButtonPressed_~retValue_acc~20#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~20#1;" "stopRequestedInDirection_#t~ret51#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;assume { :end_inline_isAnyLiftButtonPressed } true;stopRequestedInDirection_~tmp~18#1 := stopRequestedInDirection_#t~ret51#1;havoc stopRequestedInDirection_#t~ret51#1;stopRequestedInDirection_~buttonPressed~0#1 := stopRequestedInDirection_~tmp~18#1;" "assume !(0 != stopRequestedInDirection_~overload~0#1);assume { :begin_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1 := stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;stopRequestedInDirection__wrappee__empty_~dir#1 := stopRequestedInDirection__wrappee__empty_#in~dir#1;stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1;stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;havoc stopRequestedInDirection__wrappee__empty_~tmp~17#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___0~6#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___1~5#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___2~3#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___3~2#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___4~1#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___5~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___6~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___7~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___8~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;" "assume !(1 == stopRequestedInDirection__wrappee__empty_~dir#1);" "assume 0 == ~currentFloorID~0;stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1 := 0;stopRequestedInDirection__wrappee__empty_#res#1 := stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;" "stopRequestedInDirection_#t~ret54#1 := stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection_~retValue_acc~19#1 := stopRequestedInDirection_#t~ret54#1;havoc stopRequestedInDirection_#t~ret54#1;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~19#1;" "timeShift_#t~ret82#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;havoc stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection } true;timeShift_~tmp___7~2#1 := timeShift_#t~ret82#1;havoc timeShift_#t~ret82#1;" "assume 0 != timeShift_~tmp___7~2#1;assume { :begin_inline_getReverseHeading } true;getReverseHeading_#in~ofHeading#1 := ~currentHeading~0;havoc getReverseHeading_#res#1;havoc getReverseHeading_~ofHeading#1, getReverseHeading_~retValue_acc~23#1;getReverseHeading_~ofHeading#1 := getReverseHeading_#in~ofHeading#1;havoc getReverseHeading_~retValue_acc~23#1;" "assume 0 == getReverseHeading_~ofHeading#1;getReverseHeading_~retValue_acc~23#1 := 1;getReverseHeading_#res#1 := getReverseHeading_~retValue_acc~23#1;" "timeShift_#t~ret83#1 := getReverseHeading_#res#1;havoc getReverseHeading_~ofHeading#1, getReverseHeading_~retValue_acc~23#1;havoc getReverseHeading_#in~ofHeading#1;assume { :end_inline_getReverseHeading } true;timeShift_~tmp___5~2#1 := timeShift_#t~ret83#1;havoc timeShift_#t~ret83#1;assume { :begin_inline_continueInDirection } true;continueInDirection_#in~dir#1 := timeShift_~tmp___5~2#1;havoc continueInDirection_#t~ret55#1, continueInDirection_~dir#1, continueInDirection_~tmp~19#1;continueInDirection_~dir#1 := continueInDirection_#in~dir#1;havoc continueInDirection_~tmp~19#1;~currentHeading~0 := continueInDirection_~dir#1;" "assume 1 == ~currentHeading~0;assume { :begin_inline_isTopFloor } true;isTopFloor_#in~floorID#1 := ~currentFloorID~0;havoc isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~5#1;isTopFloor_~floorID#1 := isTopFloor_#in~floorID#1;havoc isTopFloor_~retValue_acc~5#1;isTopFloor_~retValue_acc~5#1 := (if 4 == isTopFloor_~floorID#1 then 1 else 0);isTopFloor_#res#1 := isTopFloor_~retValue_acc~5#1;" "continueInDirection_#t~ret55#1 := isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~5#1;havoc isTopFloor_#in~floorID#1;assume { :end_inline_isTopFloor } true;continueInDirection_~tmp~19#1 := continueInDirection_#t~ret55#1;havoc continueInDirection_#t~ret55#1;" "assume 0 != continueInDirection_~tmp~19#1;~currentHeading~0 := 0;" "assume !(1 == ~currentHeading~0);~currentFloorID~0 := ~currentFloorID~0 - 1;" "havoc continueInDirection_#t~ret55#1, continueInDirection_~dir#1, continueInDirection_~tmp~19#1;havoc continueInDirection_#in~dir#1;assume { :end_inline_continueInDirection } true;" "assume { :begin_inline___utac_acc__Specification1_spec__3 } true;havoc __utac_acc__Specification1_spec__3_#t~ret4#1, __utac_acc__Specification1_spec__3_#t~ret5#1, __utac_acc__Specification1_spec__3_#t~ret6#1, __utac_acc__Specification1_spec__3_#t~ret7#1, __utac_acc__Specification1_spec__3_#t~ret8#1, __utac_acc__Specification1_spec__3_#t~ret9#1, __utac_acc__Specification1_spec__3_~floor~0#1, __utac_acc__Specification1_spec__3_~tmp~0#1, __utac_acc__Specification1_spec__3_~tmp___0~0#1, __utac_acc__Specification1_spec__3_~tmp___1~0#1, __utac_acc__Specification1_spec__3_~tmp___2~0#1, __utac_acc__Specification1_spec__3_~tmp___3~0#1, __utac_acc__Specification1_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification1_spec__3_~floor~0#1;havoc __utac_acc__Specification1_spec__3_~tmp~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___0~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___1~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___2~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;havoc getCurrentFloorID_~retValue_acc~11#1;getCurrentFloorID_~retValue_acc~11#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~11#1;" "__utac_acc__Specification1_spec__3_#t~ret4#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification1_spec__3_~tmp~0#1 := __utac_acc__Specification1_spec__3_#t~ret4#1;havoc __utac_acc__Specification1_spec__3_#t~ret4#1;__utac_acc__Specification1_spec__3_~floor~0#1 := __utac_acc__Specification1_spec__3_~tmp~0#1;" "assume 0 == __utac_acc__Specification1_spec__3_~floor~0#1;" "assume 0 != ~landingButtons_spc1_0~0;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~12#1;havoc areDoorsOpen_~retValue_acc~12#1;areDoorsOpen_~retValue_acc~12#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~12#1;" "__utac_acc__Specification1_spec__3_#t~ret5#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~12#1;assume { :end_inline_areDoorsOpen } true;__utac_acc__Specification1_spec__3_~tmp___4~0#1 := __utac_acc__Specification1_spec__3_#t~ret5#1;havoc __utac_acc__Specification1_spec__3_#t~ret5#1;" "assume 0 != __utac_acc__Specification1_spec__3_~tmp___4~0#1;~landingButtons_spc1_0~0 := 0;" "havoc __utac_acc__Specification1_spec__3_#t~ret4#1, __utac_acc__Specification1_spec__3_#t~ret5#1, __utac_acc__Specification1_spec__3_#t~ret6#1, __utac_acc__Specification1_spec__3_#t~ret7#1, __utac_acc__Specification1_spec__3_#t~ret8#1, __utac_acc__Specification1_spec__3_#t~ret9#1, __utac_acc__Specification1_spec__3_~floor~0#1, __utac_acc__Specification1_spec__3_~tmp~0#1, __utac_acc__Specification1_spec__3_~tmp___0~0#1, __utac_acc__Specification1_spec__3_~tmp___1~0#1, __utac_acc__Specification1_spec__3_~tmp___2~0#1, __utac_acc__Specification1_spec__3_~tmp___3~0#1, __utac_acc__Specification1_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification1_spec__3 } true;" "havoc timeShift_#t~ret73#1, timeShift_#t~ret74#1, timeShift_#t~ret75#1, timeShift_#t~ret76#1, timeShift_#t~ret77#1, timeShift_#t~ret78#1, timeShift_#t~ret79#1, timeShift_#t~ret80#1, timeShift_#t~ret81#1, timeShift_#t~ret82#1, timeShift_#t~ret83#1, timeShift_~tmp~23#1, timeShift_~tmp___0~10#1, timeShift_~tmp___1~7#1, timeShift_~tmp___2~5#1, timeShift_~tmp___3~4#1, timeShift_~tmp___4~3#1, timeShift_~tmp___5~2#1, timeShift_~tmp___6~2#1, timeShift_~tmp___7~2#1, timeShift_~tmp___8~2#1, timeShift_~tmp___9~2#1;assume { :end_inline_timeShift } true;cleanup_~i~0#1 := 1 + cleanup_~i~0#1;" [2025-01-10 07:38:49,684 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-10 07:38:49,684 INFO L85 PathProgramCache]: Analyzing trace with hash -1727740517, now seen corresponding path program 1 times [2025-01-10 07:38:49,684 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-10 07:38:49,684 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [55780127] [2025-01-10 07:38:49,684 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-10 07:38:49,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-10 07:38:49,702 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 68 statements into 1 equivalence classes. [2025-01-10 07:38:49,706 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 68 of 68 statements. [2025-01-10 07:38:49,706 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-10 07:38:49,706 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-10 07:38:49,879 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-10 07:38:49,879 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-10 07:38:49,879 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [55780127] [2025-01-10 07:38:49,879 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [55780127] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-10 07:38:49,879 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-10 07:38:49,879 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-01-10 07:38:49,879 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1400774595] [2025-01-10 07:38:49,879 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-10 07:38:49,881 INFO L757 eck$LassoCheckResult]: stem already infeasible [2025-01-10 07:38:49,881 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-10 07:38:49,881 INFO L85 PathProgramCache]: Analyzing trace with hash -129103465, now seen corresponding path program 1 times [2025-01-10 07:38:49,882 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-10 07:38:49,882 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2133222816] [2025-01-10 07:38:49,882 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-10 07:38:49,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-10 07:38:49,901 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 52 statements into 1 equivalence classes. [2025-01-10 07:38:49,907 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 52 of 52 statements. [2025-01-10 07:38:49,907 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-10 07:38:49,907 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-10 07:38:49,975 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-10 07:38:49,975 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-10 07:38:49,975 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2133222816] [2025-01-10 07:38:49,976 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2133222816] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-10 07:38:49,976 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-10 07:38:49,976 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2025-01-10 07:38:49,977 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1121366177] [2025-01-10 07:38:49,977 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-10 07:38:49,977 INFO L769 eck$LassoCheckResult]: loop already infeasible [2025-01-10 07:38:49,977 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-10 07:38:49,978 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-01-10 07:38:49,978 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2025-01-10 07:38:49,978 INFO L87 Difference]: Start difference. First operand 30642 states and 54960 transitions. cyclomatic complexity: 24321 Second operand has 5 states, 5 states have (on average 10.4) internal successors, (52), 5 states have internal predecessors, (52), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-10 07:38:50,289 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-10 07:38:50,289 INFO L93 Difference]: Finished difference Result 30911 states and 55383 transitions. [2025-01-10 07:38:50,289 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 30911 states and 55383 transitions. [2025-01-10 07:38:50,469 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 29383 [2025-01-10 07:38:50,597 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 30911 states to 30911 states and 55383 transitions. [2025-01-10 07:38:50,597 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 30911 [2025-01-10 07:38:50,634 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 30911 [2025-01-10 07:38:50,635 INFO L73 IsDeterministic]: Start isDeterministic. Operand 30911 states and 55383 transitions. [2025-01-10 07:38:50,669 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2025-01-10 07:38:50,669 INFO L218 hiAutomatonCegarLoop]: Abstraction has 30911 states and 55383 transitions. [2025-01-10 07:38:50,697 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 30911 states and 55383 transitions. [2025-01-10 07:38:51,117 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 30911 to 30858. [2025-01-10 07:38:51,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 30858 states, 30858 states have (on average 1.7921446626482598) internal successors, (55302), 30857 states have internal predecessors, (55302), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-10 07:38:51,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30858 states to 30858 states and 55302 transitions. [2025-01-10 07:38:51,192 INFO L240 hiAutomatonCegarLoop]: Abstraction has 30858 states and 55302 transitions. [2025-01-10 07:38:51,193 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-10 07:38:51,193 INFO L432 stractBuchiCegarLoop]: Abstraction has 30858 states and 55302 transitions. [2025-01-10 07:38:51,193 INFO L338 stractBuchiCegarLoop]: ======== Iteration 15 ============ [2025-01-10 07:38:51,193 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 30858 states and 55302 transitions. [2025-01-10 07:38:51,279 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 29331 [2025-01-10 07:38:51,279 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2025-01-10 07:38:51,279 INFO L119 BuchiIsEmpty]: Starting construction of run [2025-01-10 07:38:51,282 INFO L148 hiAutomatonCegarLoop]: Counterexample stem 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] [2025-01-10 07:38:51,283 INFO L149 hiAutomatonCegarLoop]: Counterexample loop 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] [2025-01-10 07:38:51,283 INFO L752 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(31, 2);call #Ultimate.allocInit(12, 3);call #Ultimate.allocInit(10, 4);call #Ultimate.allocInit(4, 5);call write~init~int#1(91, 5, 0, 1);call write~init~int#1(95, 5, 1, 1);call write~init~int#1(93, 5, 2, 1);call write~init~int#1(0, 5, 3, 1);call #Ultimate.allocInit(4, 6);call write~init~int#2(91, 6, 0, 1);call write~init~int#2(93, 6, 1, 1);call write~init~int#2(32, 6, 2, 1);call write~init~int#2(0, 6, 3, 1);call #Ultimate.allocInit(5, 7);call write~init~int#3(32, 7, 0, 1);call write~init~int#3(97, 7, 1, 1);call write~init~int#3(116, 7, 2, 1);call write~init~int#3(32, 7, 3, 1);call write~init~int#3(0, 7, 4, 1);call #Ultimate.allocInit(3, 8);call write~init~int#4(37, 8, 0, 1);call write~init~int#4(105, 8, 1, 1);call write~init~int#4(0, 8, 2, 1);call #Ultimate.allocInit(10, 9);call #Ultimate.allocInit(3, 10);call write~init~int#5(117, 10, 0, 1);call write~init~int#5(112, 10, 1, 1);call write~init~int#5(0, 10, 2, 1);call #Ultimate.allocInit(5, 11);call write~init~int#6(100, 11, 0, 1);call write~init~int#6(111, 11, 1, 1);call write~init~int#6(119, 11, 2, 1);call write~init~int#6(110, 11, 3, 1);call write~init~int#6(0, 11, 4, 1);call #Ultimate.allocInit(7, 12);call write~init~int#7(32, 12, 0, 1);call write~init~int#7(73, 12, 1, 1);call write~init~int#7(76, 12, 2, 1);call write~init~int#7(95, 12, 3, 1);call write~init~int#7(112, 12, 4, 1);call write~init~int#7(58, 12, 5, 1);call write~init~int#7(0, 12, 6, 1);call #Ultimate.allocInit(4, 13);call write~init~int#8(32, 13, 0, 1);call write~init~int#8(37, 13, 1, 1);call write~init~int#8(105, 13, 2, 1);call write~init~int#8(0, 13, 3, 1);call #Ultimate.allocInit(4, 14);call write~init~int#9(32, 14, 0, 1);call write~init~int#9(37, 14, 1, 1);call write~init~int#9(105, 14, 2, 1);call write~init~int#9(0, 14, 3, 1);call #Ultimate.allocInit(4, 15);call write~init~int#10(32, 15, 0, 1);call write~init~int#10(37, 15, 1, 1);call write~init~int#10(105, 15, 2, 1);call write~init~int#10(0, 15, 3, 1);call #Ultimate.allocInit(4, 16);call write~init~int#11(32, 16, 0, 1);call write~init~int#11(37, 16, 1, 1);call write~init~int#11(105, 16, 2, 1);call write~init~int#11(0, 16, 3, 1);call #Ultimate.allocInit(4, 17);call write~init~int#12(32, 17, 0, 1);call write~init~int#12(37, 17, 1, 1);call write~init~int#12(105, 17, 2, 1);call write~init~int#12(0, 17, 3, 1);call #Ultimate.allocInit(6, 18);call write~init~int#13(32, 18, 0, 1);call write~init~int#13(70, 18, 1, 1);call write~init~int#13(95, 18, 2, 1);call write~init~int#13(112, 18, 3, 1);call write~init~int#13(58, 18, 4, 1);call write~init~int#13(0, 18, 5, 1);call #Ultimate.allocInit(4, 19);call write~init~int#14(32, 19, 0, 1);call write~init~int#14(37, 19, 1, 1);call write~init~int#14(105, 19, 2, 1);call write~init~int#14(0, 19, 3, 1);call #Ultimate.allocInit(4, 20);call write~init~int#15(32, 20, 0, 1);call write~init~int#15(37, 20, 1, 1);call write~init~int#15(105, 20, 2, 1);call write~init~int#15(0, 20, 3, 1);call #Ultimate.allocInit(4, 21);call write~init~int#16(32, 21, 0, 1);call write~init~int#16(37, 21, 1, 1);call write~init~int#16(105, 21, 2, 1);call write~init~int#16(0, 21, 3, 1);call #Ultimate.allocInit(4, 22);call write~init~int#17(32, 22, 0, 1);call write~init~int#17(37, 22, 1, 1);call write~init~int#17(105, 22, 2, 1);call write~init~int#17(0, 22, 3, 1);call #Ultimate.allocInit(4, 23);call write~init~int#18(32, 23, 0, 1);call write~init~int#18(37, 23, 1, 1);call write~init~int#18(105, 23, 2, 1);call write~init~int#18(0, 23, 3, 1);call #Ultimate.allocInit(2, 24);call write~init~int#19(10, 24, 0, 1);call write~init~int#19(0, 24, 1, 1);call #Ultimate.allocInit(30, 25);call #Ultimate.allocInit(9, 26);call #Ultimate.allocInit(21, 27);call #Ultimate.allocInit(30, 28);call #Ultimate.allocInit(9, 29);call #Ultimate.allocInit(21, 30);call #Ultimate.allocInit(30, 31);call #Ultimate.allocInit(9, 32);call #Ultimate.allocInit(25, 33);call #Ultimate.allocInit(30, 34);call #Ultimate.allocInit(9, 35);call #Ultimate.allocInit(25, 36);~weight~0 := 0;~maximumWeight~0 := 100;~landingButtons_spc1_0~0 := 0;~landingButtons_spc1_1~0 := 0;~landingButtons_spc1_2~0 := 0;~landingButtons_spc1_3~0 := 0;~landingButtons_spc1_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;~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;~head~0.base, ~head~0.offset := 0, 0;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret23#1, main_~retValue_acc~7#1, main_~tmp~9#1;havoc main_~retValue_acc~7#1;havoc main_~tmp~9#1;assume { :begin_inline_select_helpers } true;" "assume { :end_inline_select_helpers } true;assume { :begin_inline_select_features } true;" "assume { :end_inline_select_features } true;assume { :begin_inline_valid_product } true;havoc valid_product_#res#1;havoc valid_product_~retValue_acc~9#1;havoc valid_product_~retValue_acc~9#1;valid_product_~retValue_acc~9#1 := 1;valid_product_#res#1 := valid_product_~retValue_acc~9#1;" "main_#t~ret23#1 := valid_product_#res#1;havoc valid_product_~retValue_acc~9#1;assume { :end_inline_valid_product } true;main_~tmp~9#1 := main_#t~ret23#1;havoc main_#t~ret23#1;" "assume 0 != main_~tmp~9#1;assume { :begin_inline_setup } true;" "assume { :end_inline_setup } true;assume { :begin_inline_runTest } true;assume { :begin_inline___utac_acc__Specification1_spec__1 } true;~landingButtons_spc1_0~0 := 0;~landingButtons_spc1_1~0 := 0;~landingButtons_spc1_2~0 := 0;~landingButtons_spc1_3~0 := 0;~landingButtons_spc1_4~0 := 0;" "assume { :end_inline___utac_acc__Specification1_spec__1 } true;assume { :begin_inline_test } true;assume { :begin_inline_bigMacCall } true;havoc bigMacCall_#t~ret16#1, bigMacCall_~tmp~6#1;havoc bigMacCall_~tmp~6#1;assume { :begin_inline_getOrigin } true;getOrigin_#in~person#1 := 5;havoc getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~1#1;getOrigin_~person#1 := getOrigin_#in~person#1;havoc getOrigin_~retValue_acc~1#1;" "assume 0 == getOrigin_~person#1;getOrigin_~retValue_acc~1#1 := 4;getOrigin_#res#1 := getOrigin_~retValue_acc~1#1;" "bigMacCall_#t~ret16#1 := getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~1#1;havoc getOrigin_#in~person#1;assume { :end_inline_getOrigin } true;bigMacCall_~tmp~6#1 := bigMacCall_#t~ret16#1;havoc bigMacCall_#t~ret16#1;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1 := 5, bigMacCall_~tmp~6#1;havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;initPersonOnFloor_~person#1 := initPersonOnFloor_#in~person#1;initPersonOnFloor_~floor#1 := initPersonOnFloor_#in~floor#1;" "assume 0 == initPersonOnFloor_~floor#1;" "assume 0 == initPersonOnFloor_~person#1;~personOnFloor_0_0~0 := 1;" "assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID#1 := initPersonOnFloor_~floor#1;havoc callOnFloor_~floorID#1, callOnFloor_~__utac__ad__arg1~0#1;callOnFloor_~floorID#1 := callOnFloor_#in~floorID#1;havoc callOnFloor_~__utac__ad__arg1~0#1;callOnFloor_~__utac__ad__arg1~0#1 := callOnFloor_~floorID#1;assume { :begin_inline___utac_acc__Specification1_spec__2 } true;__utac_acc__Specification1_spec__2_#in~floor#1 := callOnFloor_~__utac__ad__arg1~0#1;havoc __utac_acc__Specification1_spec__2_~floor#1;__utac_acc__Specification1_spec__2_~floor#1 := __utac_acc__Specification1_spec__2_#in~floor#1;" "assume 0 == __utac_acc__Specification1_spec__2_~floor#1;~landingButtons_spc1_0~0 := 1;" "havoc __utac_acc__Specification1_spec__2_~floor#1;havoc __utac_acc__Specification1_spec__2_#in~floor#1;assume { :end_inline___utac_acc__Specification1_spec__2 } true;" "assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1;" "havoc callOnFloor_~floorID#1, callOnFloor_~__utac__ad__arg1~0#1;havoc callOnFloor_#in~floorID#1;assume { :end_inline_callOnFloor } true;" "havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;havoc initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1;assume { :end_inline_initPersonOnFloor } true;" "havoc bigMacCall_#t~ret16#1, bigMacCall_~tmp~6#1;assume { :end_inline_bigMacCall } true;assume { :begin_inline_angelinaCall } true;havoc angelinaCall_#t~ret13#1, angelinaCall_~tmp~3#1;havoc angelinaCall_~tmp~3#1;assume { :begin_inline_getOrigin } true;getOrigin_#in~person#1 := 2;havoc getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~1#1;getOrigin_~person#1 := getOrigin_#in~person#1;havoc getOrigin_~retValue_acc~1#1;" "assume 0 == getOrigin_~person#1;getOrigin_~retValue_acc~1#1 := 4;getOrigin_#res#1 := getOrigin_~retValue_acc~1#1;" "angelinaCall_#t~ret13#1 := getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~1#1;havoc getOrigin_#in~person#1;assume { :end_inline_getOrigin } true;angelinaCall_~tmp~3#1 := angelinaCall_#t~ret13#1;havoc angelinaCall_#t~ret13#1;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1 := 2, angelinaCall_~tmp~3#1;havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;initPersonOnFloor_~person#1 := initPersonOnFloor_#in~person#1;initPersonOnFloor_~floor#1 := initPersonOnFloor_#in~floor#1;" "assume 0 == initPersonOnFloor_~floor#1;" "assume 0 == initPersonOnFloor_~person#1;~personOnFloor_0_0~0 := 1;" "assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID#1 := initPersonOnFloor_~floor#1;havoc callOnFloor_~floorID#1, callOnFloor_~__utac__ad__arg1~0#1;callOnFloor_~floorID#1 := callOnFloor_#in~floorID#1;havoc callOnFloor_~__utac__ad__arg1~0#1;callOnFloor_~__utac__ad__arg1~0#1 := callOnFloor_~floorID#1;assume { :begin_inline___utac_acc__Specification1_spec__2 } true;__utac_acc__Specification1_spec__2_#in~floor#1 := callOnFloor_~__utac__ad__arg1~0#1;havoc __utac_acc__Specification1_spec__2_~floor#1;__utac_acc__Specification1_spec__2_~floor#1 := __utac_acc__Specification1_spec__2_#in~floor#1;" "assume 0 == __utac_acc__Specification1_spec__2_~floor#1;~landingButtons_spc1_0~0 := 1;" "havoc __utac_acc__Specification1_spec__2_~floor#1;havoc __utac_acc__Specification1_spec__2_#in~floor#1;assume { :end_inline___utac_acc__Specification1_spec__2 } true;" "assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1;" "havoc callOnFloor_~floorID#1, callOnFloor_~__utac__ad__arg1~0#1;havoc callOnFloor_#in~floorID#1;assume { :end_inline_callOnFloor } true;" "havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;havoc initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1;assume { :end_inline_initPersonOnFloor } true;" "havoc angelinaCall_#t~ret13#1, angelinaCall_~tmp~3#1;assume { :end_inline_angelinaCall } true;assume { :begin_inline_cleanup } true;havoc cleanup_#t~ret17#1, cleanup_#t~ret18#1, cleanup_~i~0#1, cleanup_~tmp~7#1, cleanup_~tmp___0~1#1, cleanup_~__cil_tmp4~0#1;havoc cleanup_~i~0#1;havoc cleanup_~tmp~7#1;havoc cleanup_~tmp___0~1#1;havoc cleanup_~__cil_tmp4~0#1;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret73#1, timeShift_#t~ret74#1, timeShift_#t~ret75#1, timeShift_#t~ret76#1, timeShift_#t~ret77#1, timeShift_#t~ret78#1, timeShift_#t~ret79#1, timeShift_#t~ret80#1, timeShift_#t~ret81#1, timeShift_#t~ret82#1, timeShift_#t~ret83#1, timeShift_~tmp~23#1, timeShift_~tmp___0~10#1, timeShift_~tmp___1~7#1, timeShift_~tmp___2~5#1, timeShift_~tmp___3~4#1, timeShift_~tmp___4~3#1, timeShift_~tmp___5~2#1, timeShift_~tmp___6~2#1, timeShift_~tmp___7~2#1, timeShift_~tmp___8~2#1, timeShift_~tmp___9~2#1;havoc timeShift_~tmp~23#1;havoc timeShift_~tmp___0~10#1;havoc timeShift_~tmp___1~7#1;havoc timeShift_~tmp___2~5#1;havoc timeShift_~tmp___3~4#1;havoc timeShift_~tmp___4~3#1;havoc timeShift_~tmp___5~2#1;havoc timeShift_~tmp___6~2#1;havoc timeShift_~tmp___7~2#1;havoc timeShift_~tmp___8~2#1;havoc timeShift_~tmp___9~2#1;assume { :begin_inline_stopRequestedAtCurrentFloor } true;havoc stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1, stopRequestedAtCurrentFloor_#t~ret59#1, stopRequestedAtCurrentFloor_#t~ret60#1, stopRequestedAtCurrentFloor_~retValue_acc~22#1, stopRequestedAtCurrentFloor_~tmp~21#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~1#1, stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~22#1;havoc stopRequestedAtCurrentFloor_~tmp~21#1;havoc stopRequestedAtCurrentFloor_~tmp___0~8#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp4~1#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 := 2 * ~maximumWeight~0;stopRequestedAtCurrentFloor_~__cil_tmp5~0#1 := (if stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 < 0 && 0 != stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 % 3 then 1 + stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 / 3 else stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 / 3);" "assume ~weight~0 > stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;havoc getCurrentFloorID_~retValue_acc~11#1;getCurrentFloorID_~retValue_acc~11#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~11#1;" "stopRequestedAtCurrentFloor_#t~ret58#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;assume { :end_inline_getCurrentFloorID } true;stopRequestedAtCurrentFloor_~tmp~21#1 := stopRequestedAtCurrentFloor_#t~ret58#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := stopRequestedAtCurrentFloor_~tmp~21#1;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~13#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~13#1;" "assume 0 == buttonForFloorIsPressed_~floorID#1;buttonForFloorIsPressed_~retValue_acc~13#1 := ~floorButtons_0~0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~13#1;" "stopRequestedAtCurrentFloor_#t~ret59#1 := buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~13#1;havoc buttonForFloorIsPressed_#in~floorID#1;assume { :end_inline_buttonForFloorIsPressed } true;stopRequestedAtCurrentFloor_~tmp___0~8#1 := stopRequestedAtCurrentFloor_#t~ret59#1;havoc stopRequestedAtCurrentFloor_#t~ret59#1;stopRequestedAtCurrentFloor_~retValue_acc~22#1 := (if 1 == stopRequestedAtCurrentFloor_~tmp___0~8#1 then 1 else 0);stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~22#1;" "timeShift_#t~ret73#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1, stopRequestedAtCurrentFloor_#t~ret59#1, stopRequestedAtCurrentFloor_#t~ret60#1, stopRequestedAtCurrentFloor_~retValue_acc~22#1, stopRequestedAtCurrentFloor_~tmp~21#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~1#1, stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;timeShift_~tmp___9~2#1 := timeShift_#t~ret73#1;havoc timeShift_#t~ret73#1;" "assume !(0 != timeShift_~tmp___9~2#1);" "assume !(1 == ~doorState~0);" "assume { :begin_inline_stopRequestedInDirection } true;stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1 := ~currentHeading~0, 1, 1;havoc stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~dir#1 := stopRequestedInDirection_#in~dir#1;stopRequestedInDirection_~respectFloorCalls#1 := stopRequestedInDirection_#in~respectFloorCalls#1;stopRequestedInDirection_~respectInLiftCalls#1 := stopRequestedInDirection_#in~respectInLiftCalls#1;havoc stopRequestedInDirection_~retValue_acc~19#1;havoc stopRequestedInDirection_~overload~0#1;havoc stopRequestedInDirection_~buttonPressed~0#1;havoc stopRequestedInDirection_~tmp~18#1;havoc stopRequestedInDirection_~__cil_tmp8~0#1;havoc stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~__cil_tmp8~0#1 := 2 * ~maximumWeight~0;stopRequestedInDirection_~__cil_tmp9~0#1 := (if stopRequestedInDirection_~__cil_tmp8~0#1 < 0 && 0 != stopRequestedInDirection_~__cil_tmp8~0#1 % 3 then 1 + stopRequestedInDirection_~__cil_tmp8~0#1 / 3 else stopRequestedInDirection_~__cil_tmp8~0#1 / 3);stopRequestedInDirection_~overload~0#1 := (if ~weight~0 > stopRequestedInDirection_~__cil_tmp9~0#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;" "assume 0 != ~floorButtons_0~0;isAnyLiftButtonPressed_~retValue_acc~20#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~20#1;" "stopRequestedInDirection_#t~ret51#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;assume { :end_inline_isAnyLiftButtonPressed } true;stopRequestedInDirection_~tmp~18#1 := stopRequestedInDirection_#t~ret51#1;havoc stopRequestedInDirection_#t~ret51#1;stopRequestedInDirection_~buttonPressed~0#1 := stopRequestedInDirection_~tmp~18#1;" "assume 0 != stopRequestedInDirection_~overload~0#1;" "assume 0 != stopRequestedInDirection_~buttonPressed~0#1;assume { :begin_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1 := stopRequestedInDirection_~dir#1, 0, stopRequestedInDirection_~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;stopRequestedInDirection__wrappee__empty_~dir#1 := stopRequestedInDirection__wrappee__empty_#in~dir#1;stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1;stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;havoc stopRequestedInDirection__wrappee__empty_~tmp~17#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___0~6#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___1~5#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___2~3#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___3~2#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___4~1#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___5~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___6~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___7~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___8~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;" "assume 1 == stopRequestedInDirection__wrappee__empty_~dir#1;assume { :begin_inline_isTopFloor } true;isTopFloor_#in~floorID#1 := ~currentFloorID~0;havoc isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~5#1;isTopFloor_~floorID#1 := isTopFloor_#in~floorID#1;havoc isTopFloor_~retValue_acc~5#1;isTopFloor_~retValue_acc~5#1 := (if 4 == isTopFloor_~floorID#1 then 1 else 0);isTopFloor_#res#1 := isTopFloor_~retValue_acc~5#1;" "stopRequestedInDirection__wrappee__empty_#t~ret40#1 := isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~5#1;havoc isTopFloor_#in~floorID#1;assume { :end_inline_isTopFloor } true;stopRequestedInDirection__wrappee__empty_~tmp~17#1 := stopRequestedInDirection__wrappee__empty_#t~ret40#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1;" "assume !(0 != stopRequestedInDirection__wrappee__empty_~tmp~17#1);" "assume !(~currentFloorID~0 < 0);" "assume !(~currentFloorID~0 < 0);" "assume ~currentFloorID~0 < 1;" "assume !(0 != stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1);" "assume ~currentFloorID~0 < 1;" "assume 0 != stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1;" "assume 0 != ~floorButtons_1~0;stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1 := 1;stopRequestedInDirection__wrappee__empty_#res#1 := stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;" "stopRequestedInDirection_#t~ret52#1 := stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection_~retValue_acc~19#1 := stopRequestedInDirection_#t~ret52#1;havoc stopRequestedInDirection_#t~ret52#1;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~19#1;" "timeShift_#t~ret80#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;havoc stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection } true;timeShift_~tmp___8~2#1 := timeShift_#t~ret80#1;havoc timeShift_#t~ret80#1;" "assume 0 != timeShift_~tmp___8~2#1;assume { :begin_inline_continueInDirection } true;continueInDirection_#in~dir#1 := ~currentHeading~0;havoc continueInDirection_#t~ret55#1, continueInDirection_~dir#1, continueInDirection_~tmp~19#1;continueInDirection_~dir#1 := continueInDirection_#in~dir#1;havoc continueInDirection_~tmp~19#1;~currentHeading~0 := continueInDirection_~dir#1;" "assume 1 == ~currentHeading~0;assume { :begin_inline_isTopFloor } true;isTopFloor_#in~floorID#1 := ~currentFloorID~0;havoc isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~5#1;isTopFloor_~floorID#1 := isTopFloor_#in~floorID#1;havoc isTopFloor_~retValue_acc~5#1;isTopFloor_~retValue_acc~5#1 := (if 4 == isTopFloor_~floorID#1 then 1 else 0);isTopFloor_#res#1 := isTopFloor_~retValue_acc~5#1;" "continueInDirection_#t~ret55#1 := isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~5#1;havoc isTopFloor_#in~floorID#1;assume { :end_inline_isTopFloor } true;continueInDirection_~tmp~19#1 := continueInDirection_#t~ret55#1;havoc continueInDirection_#t~ret55#1;" "assume 0 != continueInDirection_~tmp~19#1;~currentHeading~0 := 0;" "assume !(1 == ~currentHeading~0);~currentFloorID~0 := ~currentFloorID~0 - 1;" "havoc continueInDirection_#t~ret55#1, continueInDirection_~dir#1, continueInDirection_~tmp~19#1;havoc continueInDirection_#in~dir#1;assume { :end_inline_continueInDirection } true;" "assume { :begin_inline___utac_acc__Specification1_spec__3 } true;havoc __utac_acc__Specification1_spec__3_#t~ret4#1, __utac_acc__Specification1_spec__3_#t~ret5#1, __utac_acc__Specification1_spec__3_#t~ret6#1, __utac_acc__Specification1_spec__3_#t~ret7#1, __utac_acc__Specification1_spec__3_#t~ret8#1, __utac_acc__Specification1_spec__3_#t~ret9#1, __utac_acc__Specification1_spec__3_~floor~0#1, __utac_acc__Specification1_spec__3_~tmp~0#1, __utac_acc__Specification1_spec__3_~tmp___0~0#1, __utac_acc__Specification1_spec__3_~tmp___1~0#1, __utac_acc__Specification1_spec__3_~tmp___2~0#1, __utac_acc__Specification1_spec__3_~tmp___3~0#1, __utac_acc__Specification1_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification1_spec__3_~floor~0#1;havoc __utac_acc__Specification1_spec__3_~tmp~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___0~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___1~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___2~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;havoc getCurrentFloorID_~retValue_acc~11#1;getCurrentFloorID_~retValue_acc~11#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~11#1;" "__utac_acc__Specification1_spec__3_#t~ret4#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification1_spec__3_~tmp~0#1 := __utac_acc__Specification1_spec__3_#t~ret4#1;havoc __utac_acc__Specification1_spec__3_#t~ret4#1;__utac_acc__Specification1_spec__3_~floor~0#1 := __utac_acc__Specification1_spec__3_~tmp~0#1;" "assume 0 == __utac_acc__Specification1_spec__3_~floor~0#1;" "assume 0 != ~landingButtons_spc1_0~0;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~12#1;havoc areDoorsOpen_~retValue_acc~12#1;areDoorsOpen_~retValue_acc~12#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~12#1;" "__utac_acc__Specification1_spec__3_#t~ret5#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~12#1;assume { :end_inline_areDoorsOpen } true;__utac_acc__Specification1_spec__3_~tmp___4~0#1 := __utac_acc__Specification1_spec__3_#t~ret5#1;havoc __utac_acc__Specification1_spec__3_#t~ret5#1;" "assume 0 != __utac_acc__Specification1_spec__3_~tmp___4~0#1;~landingButtons_spc1_0~0 := 0;" "havoc __utac_acc__Specification1_spec__3_#t~ret4#1, __utac_acc__Specification1_spec__3_#t~ret5#1, __utac_acc__Specification1_spec__3_#t~ret6#1, __utac_acc__Specification1_spec__3_#t~ret7#1, __utac_acc__Specification1_spec__3_#t~ret8#1, __utac_acc__Specification1_spec__3_#t~ret9#1, __utac_acc__Specification1_spec__3_~floor~0#1, __utac_acc__Specification1_spec__3_~tmp~0#1, __utac_acc__Specification1_spec__3_~tmp___0~0#1, __utac_acc__Specification1_spec__3_~tmp___1~0#1, __utac_acc__Specification1_spec__3_~tmp___2~0#1, __utac_acc__Specification1_spec__3_~tmp___3~0#1, __utac_acc__Specification1_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification1_spec__3 } true;" "havoc timeShift_#t~ret73#1, timeShift_#t~ret74#1, timeShift_#t~ret75#1, timeShift_#t~ret76#1, timeShift_#t~ret77#1, timeShift_#t~ret78#1, timeShift_#t~ret79#1, timeShift_#t~ret80#1, timeShift_#t~ret81#1, timeShift_#t~ret82#1, timeShift_#t~ret83#1, timeShift_~tmp~23#1, timeShift_~tmp___0~10#1, timeShift_~tmp___1~7#1, timeShift_~tmp___2~5#1, timeShift_~tmp___3~4#1, timeShift_~tmp___4~3#1, timeShift_~tmp___5~2#1, timeShift_~tmp___6~2#1, timeShift_~tmp___7~2#1, timeShift_~tmp___8~2#1, timeShift_~tmp___9~2#1;assume { :end_inline_timeShift } true;cleanup_~i~0#1 := 0;" [2025-01-10 07:38:51,283 INFO L754 eck$LassoCheckResult]: Loop: "cleanup_~__cil_tmp4~0#1 := ~cleanupTimeShifts~0 - 1;" "assume cleanup_~i~0#1 < cleanup_~__cil_tmp4~0#1;assume { :begin_inline_isBlocked } true;havoc isBlocked_#res#1;havoc isBlocked_~retValue_acc~10#1;havoc isBlocked_~retValue_acc~10#1;isBlocked_~retValue_acc~10#1 := 0;isBlocked_#res#1 := isBlocked_~retValue_acc~10#1;" "cleanup_#t~ret17#1 := isBlocked_#res#1;havoc isBlocked_~retValue_acc~10#1;assume { :end_inline_isBlocked } true;cleanup_~tmp___0~1#1 := cleanup_#t~ret17#1;havoc cleanup_#t~ret17#1;" "assume 1 != cleanup_~tmp___0~1#1;" "assume { :begin_inline_isIdle } true;havoc isIdle_#res#1;havoc isIdle_#t~ret39#1, isIdle_~retValue_acc~17#1, isIdle_~tmp~16#1;havoc isIdle_~retValue_acc~17#1;havoc isIdle_~tmp~16#1;assume { :begin_inline_anyStopRequested } true;havoc anyStopRequested_#res#1;havoc anyStopRequested_#t~ret34#1, anyStopRequested_#t~ret35#1, anyStopRequested_#t~ret36#1, anyStopRequested_#t~ret37#1, anyStopRequested_#t~ret38#1, anyStopRequested_~retValue_acc~16#1, anyStopRequested_~tmp~15#1, anyStopRequested_~tmp___0~5#1, anyStopRequested_~tmp___1~4#1, anyStopRequested_~tmp___2~2#1, anyStopRequested_~tmp___3~1#1;havoc anyStopRequested_~retValue_acc~16#1;havoc anyStopRequested_~tmp~15#1;havoc anyStopRequested_~tmp___0~5#1;havoc anyStopRequested_~tmp___1~4#1;havoc anyStopRequested_~tmp___2~2#1;havoc anyStopRequested_~tmp___3~1#1;assume { :begin_inline_isFloorCalling } true;isFloorCalling_#in~floorID#1 := 0;havoc isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~3#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~3#1;" "assume 0 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~3#1 := ~calls_0~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~3#1;" "anyStopRequested_#t~ret34#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~3#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;anyStopRequested_~tmp___3~1#1 := anyStopRequested_#t~ret34#1;havoc anyStopRequested_#t~ret34#1;" "assume 0 != anyStopRequested_~tmp___3~1#1;anyStopRequested_~retValue_acc~16#1 := 1;anyStopRequested_#res#1 := anyStopRequested_~retValue_acc~16#1;" "isIdle_#t~ret39#1 := anyStopRequested_#res#1;havoc anyStopRequested_#t~ret34#1, anyStopRequested_#t~ret35#1, anyStopRequested_#t~ret36#1, anyStopRequested_#t~ret37#1, anyStopRequested_#t~ret38#1, anyStopRequested_~retValue_acc~16#1, anyStopRequested_~tmp~15#1, anyStopRequested_~tmp___0~5#1, anyStopRequested_~tmp___1~4#1, anyStopRequested_~tmp___2~2#1, anyStopRequested_~tmp___3~1#1;assume { :end_inline_anyStopRequested } true;isIdle_~tmp~16#1 := isIdle_#t~ret39#1;havoc isIdle_#t~ret39#1;isIdle_~retValue_acc~17#1 := (if 0 == isIdle_~tmp~16#1 then 1 else 0);isIdle_#res#1 := isIdle_~retValue_acc~17#1;" "cleanup_#t~ret18#1 := isIdle_#res#1;havoc isIdle_#t~ret39#1, isIdle_~retValue_acc~17#1, isIdle_~tmp~16#1;assume { :end_inline_isIdle } true;cleanup_~tmp~7#1 := cleanup_#t~ret18#1;havoc cleanup_#t~ret18#1;" "assume !(0 != cleanup_~tmp~7#1);assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret73#1, timeShift_#t~ret74#1, timeShift_#t~ret75#1, timeShift_#t~ret76#1, timeShift_#t~ret77#1, timeShift_#t~ret78#1, timeShift_#t~ret79#1, timeShift_#t~ret80#1, timeShift_#t~ret81#1, timeShift_#t~ret82#1, timeShift_#t~ret83#1, timeShift_~tmp~23#1, timeShift_~tmp___0~10#1, timeShift_~tmp___1~7#1, timeShift_~tmp___2~5#1, timeShift_~tmp___3~4#1, timeShift_~tmp___4~3#1, timeShift_~tmp___5~2#1, timeShift_~tmp___6~2#1, timeShift_~tmp___7~2#1, timeShift_~tmp___8~2#1, timeShift_~tmp___9~2#1;havoc timeShift_~tmp~23#1;havoc timeShift_~tmp___0~10#1;havoc timeShift_~tmp___1~7#1;havoc timeShift_~tmp___2~5#1;havoc timeShift_~tmp___3~4#1;havoc timeShift_~tmp___4~3#1;havoc timeShift_~tmp___5~2#1;havoc timeShift_~tmp___6~2#1;havoc timeShift_~tmp___7~2#1;havoc timeShift_~tmp___8~2#1;havoc timeShift_~tmp___9~2#1;assume { :begin_inline_stopRequestedAtCurrentFloor } true;havoc stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1, stopRequestedAtCurrentFloor_#t~ret59#1, stopRequestedAtCurrentFloor_#t~ret60#1, stopRequestedAtCurrentFloor_~retValue_acc~22#1, stopRequestedAtCurrentFloor_~tmp~21#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~1#1, stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~22#1;havoc stopRequestedAtCurrentFloor_~tmp~21#1;havoc stopRequestedAtCurrentFloor_~tmp___0~8#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp4~1#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 := 2 * ~maximumWeight~0;stopRequestedAtCurrentFloor_~__cil_tmp5~0#1 := (if stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 < 0 && 0 != stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 % 3 then 1 + stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 / 3 else stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 / 3);" "assume ~weight~0 > stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;havoc getCurrentFloorID_~retValue_acc~11#1;getCurrentFloorID_~retValue_acc~11#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~11#1;" "stopRequestedAtCurrentFloor_#t~ret58#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;assume { :end_inline_getCurrentFloorID } true;stopRequestedAtCurrentFloor_~tmp~21#1 := stopRequestedAtCurrentFloor_#t~ret58#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := stopRequestedAtCurrentFloor_~tmp~21#1;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~13#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~13#1;" "assume 0 == buttonForFloorIsPressed_~floorID#1;buttonForFloorIsPressed_~retValue_acc~13#1 := ~floorButtons_0~0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~13#1;" "stopRequestedAtCurrentFloor_#t~ret59#1 := buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~13#1;havoc buttonForFloorIsPressed_#in~floorID#1;assume { :end_inline_buttonForFloorIsPressed } true;stopRequestedAtCurrentFloor_~tmp___0~8#1 := stopRequestedAtCurrentFloor_#t~ret59#1;havoc stopRequestedAtCurrentFloor_#t~ret59#1;stopRequestedAtCurrentFloor_~retValue_acc~22#1 := (if 1 == stopRequestedAtCurrentFloor_~tmp___0~8#1 then 1 else 0);stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~22#1;" "timeShift_#t~ret73#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1, stopRequestedAtCurrentFloor_#t~ret59#1, stopRequestedAtCurrentFloor_#t~ret60#1, stopRequestedAtCurrentFloor_~retValue_acc~22#1, stopRequestedAtCurrentFloor_~tmp~21#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~1#1, stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;timeShift_~tmp___9~2#1 := timeShift_#t~ret73#1;havoc timeShift_#t~ret73#1;" "assume !(0 != timeShift_~tmp___9~2#1);" "assume 1 == ~doorState~0;~doorState~0 := 0;" "assume { :begin_inline_stopRequestedInDirection } true;stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1 := ~currentHeading~0, 1, 1;havoc stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~dir#1 := stopRequestedInDirection_#in~dir#1;stopRequestedInDirection_~respectFloorCalls#1 := stopRequestedInDirection_#in~respectFloorCalls#1;stopRequestedInDirection_~respectInLiftCalls#1 := stopRequestedInDirection_#in~respectInLiftCalls#1;havoc stopRequestedInDirection_~retValue_acc~19#1;havoc stopRequestedInDirection_~overload~0#1;havoc stopRequestedInDirection_~buttonPressed~0#1;havoc stopRequestedInDirection_~tmp~18#1;havoc stopRequestedInDirection_~__cil_tmp8~0#1;havoc stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~__cil_tmp8~0#1 := 2 * ~maximumWeight~0;stopRequestedInDirection_~__cil_tmp9~0#1 := (if stopRequestedInDirection_~__cil_tmp8~0#1 < 0 && 0 != stopRequestedInDirection_~__cil_tmp8~0#1 % 3 then 1 + stopRequestedInDirection_~__cil_tmp8~0#1 / 3 else stopRequestedInDirection_~__cil_tmp8~0#1 / 3);stopRequestedInDirection_~overload~0#1 := (if ~weight~0 > stopRequestedInDirection_~__cil_tmp9~0#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;" "assume 0 != ~floorButtons_0~0;isAnyLiftButtonPressed_~retValue_acc~20#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~20#1;" "stopRequestedInDirection_#t~ret51#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;assume { :end_inline_isAnyLiftButtonPressed } true;stopRequestedInDirection_~tmp~18#1 := stopRequestedInDirection_#t~ret51#1;havoc stopRequestedInDirection_#t~ret51#1;stopRequestedInDirection_~buttonPressed~0#1 := stopRequestedInDirection_~tmp~18#1;" "assume !(0 != stopRequestedInDirection_~overload~0#1);assume { :begin_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1 := stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;stopRequestedInDirection__wrappee__empty_~dir#1 := stopRequestedInDirection__wrappee__empty_#in~dir#1;stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1;stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;havoc stopRequestedInDirection__wrappee__empty_~tmp~17#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___0~6#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___1~5#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___2~3#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___3~2#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___4~1#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___5~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___6~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___7~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___8~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;" "assume !(1 == stopRequestedInDirection__wrappee__empty_~dir#1);" "assume 0 == ~currentFloorID~0;stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1 := 0;stopRequestedInDirection__wrappee__empty_#res#1 := stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;" "stopRequestedInDirection_#t~ret54#1 := stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection_~retValue_acc~19#1 := stopRequestedInDirection_#t~ret54#1;havoc stopRequestedInDirection_#t~ret54#1;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~19#1;" "timeShift_#t~ret80#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;havoc stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection } true;timeShift_~tmp___8~2#1 := timeShift_#t~ret80#1;havoc timeShift_#t~ret80#1;" "assume !(0 != timeShift_~tmp___8~2#1);assume { :begin_inline_getReverseHeading } true;getReverseHeading_#in~ofHeading#1 := ~currentHeading~0;havoc getReverseHeading_#res#1;havoc getReverseHeading_~ofHeading#1, getReverseHeading_~retValue_acc~23#1;getReverseHeading_~ofHeading#1 := getReverseHeading_#in~ofHeading#1;havoc getReverseHeading_~retValue_acc~23#1;" "assume !(0 == getReverseHeading_~ofHeading#1);getReverseHeading_~retValue_acc~23#1 := 0;getReverseHeading_#res#1 := getReverseHeading_~retValue_acc~23#1;" "timeShift_#t~ret81#1 := getReverseHeading_#res#1;havoc getReverseHeading_~ofHeading#1, getReverseHeading_~retValue_acc~23#1;havoc getReverseHeading_#in~ofHeading#1;assume { :end_inline_getReverseHeading } true;timeShift_~tmp___6~2#1 := timeShift_#t~ret81#1;havoc timeShift_#t~ret81#1;assume { :begin_inline_stopRequestedInDirection } true;stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1 := timeShift_~tmp___6~2#1, 1, 1;havoc stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~dir#1 := stopRequestedInDirection_#in~dir#1;stopRequestedInDirection_~respectFloorCalls#1 := stopRequestedInDirection_#in~respectFloorCalls#1;stopRequestedInDirection_~respectInLiftCalls#1 := stopRequestedInDirection_#in~respectInLiftCalls#1;havoc stopRequestedInDirection_~retValue_acc~19#1;havoc stopRequestedInDirection_~overload~0#1;havoc stopRequestedInDirection_~buttonPressed~0#1;havoc stopRequestedInDirection_~tmp~18#1;havoc stopRequestedInDirection_~__cil_tmp8~0#1;havoc stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~__cil_tmp8~0#1 := 2 * ~maximumWeight~0;stopRequestedInDirection_~__cil_tmp9~0#1 := (if stopRequestedInDirection_~__cil_tmp8~0#1 < 0 && 0 != stopRequestedInDirection_~__cil_tmp8~0#1 % 3 then 1 + stopRequestedInDirection_~__cil_tmp8~0#1 / 3 else stopRequestedInDirection_~__cil_tmp8~0#1 / 3);stopRequestedInDirection_~overload~0#1 := (if ~weight~0 > stopRequestedInDirection_~__cil_tmp9~0#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;" "assume 0 != ~floorButtons_0~0;isAnyLiftButtonPressed_~retValue_acc~20#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~20#1;" "stopRequestedInDirection_#t~ret51#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;assume { :end_inline_isAnyLiftButtonPressed } true;stopRequestedInDirection_~tmp~18#1 := stopRequestedInDirection_#t~ret51#1;havoc stopRequestedInDirection_#t~ret51#1;stopRequestedInDirection_~buttonPressed~0#1 := stopRequestedInDirection_~tmp~18#1;" "assume !(0 != stopRequestedInDirection_~overload~0#1);assume { :begin_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1 := stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;stopRequestedInDirection__wrappee__empty_~dir#1 := stopRequestedInDirection__wrappee__empty_#in~dir#1;stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1;stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;havoc stopRequestedInDirection__wrappee__empty_~tmp~17#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___0~6#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___1~5#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___2~3#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___3~2#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___4~1#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___5~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___6~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___7~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___8~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;" "assume !(1 == stopRequestedInDirection__wrappee__empty_~dir#1);" "assume 0 == ~currentFloorID~0;stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1 := 0;stopRequestedInDirection__wrappee__empty_#res#1 := stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;" "stopRequestedInDirection_#t~ret54#1 := stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection_~retValue_acc~19#1 := stopRequestedInDirection_#t~ret54#1;havoc stopRequestedInDirection_#t~ret54#1;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~19#1;" "timeShift_#t~ret82#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;havoc stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection } true;timeShift_~tmp___7~2#1 := timeShift_#t~ret82#1;havoc timeShift_#t~ret82#1;" "assume 0 != timeShift_~tmp___7~2#1;assume { :begin_inline_getReverseHeading } true;getReverseHeading_#in~ofHeading#1 := ~currentHeading~0;havoc getReverseHeading_#res#1;havoc getReverseHeading_~ofHeading#1, getReverseHeading_~retValue_acc~23#1;getReverseHeading_~ofHeading#1 := getReverseHeading_#in~ofHeading#1;havoc getReverseHeading_~retValue_acc~23#1;" "assume 0 == getReverseHeading_~ofHeading#1;getReverseHeading_~retValue_acc~23#1 := 1;getReverseHeading_#res#1 := getReverseHeading_~retValue_acc~23#1;" "timeShift_#t~ret83#1 := getReverseHeading_#res#1;havoc getReverseHeading_~ofHeading#1, getReverseHeading_~retValue_acc~23#1;havoc getReverseHeading_#in~ofHeading#1;assume { :end_inline_getReverseHeading } true;timeShift_~tmp___5~2#1 := timeShift_#t~ret83#1;havoc timeShift_#t~ret83#1;assume { :begin_inline_continueInDirection } true;continueInDirection_#in~dir#1 := timeShift_~tmp___5~2#1;havoc continueInDirection_#t~ret55#1, continueInDirection_~dir#1, continueInDirection_~tmp~19#1;continueInDirection_~dir#1 := continueInDirection_#in~dir#1;havoc continueInDirection_~tmp~19#1;~currentHeading~0 := continueInDirection_~dir#1;" "assume 1 == ~currentHeading~0;assume { :begin_inline_isTopFloor } true;isTopFloor_#in~floorID#1 := ~currentFloorID~0;havoc isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~5#1;isTopFloor_~floorID#1 := isTopFloor_#in~floorID#1;havoc isTopFloor_~retValue_acc~5#1;isTopFloor_~retValue_acc~5#1 := (if 4 == isTopFloor_~floorID#1 then 1 else 0);isTopFloor_#res#1 := isTopFloor_~retValue_acc~5#1;" "continueInDirection_#t~ret55#1 := isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~5#1;havoc isTopFloor_#in~floorID#1;assume { :end_inline_isTopFloor } true;continueInDirection_~tmp~19#1 := continueInDirection_#t~ret55#1;havoc continueInDirection_#t~ret55#1;" "assume 0 != continueInDirection_~tmp~19#1;~currentHeading~0 := 0;" "assume !(1 == ~currentHeading~0);~currentFloorID~0 := ~currentFloorID~0 - 1;" "havoc continueInDirection_#t~ret55#1, continueInDirection_~dir#1, continueInDirection_~tmp~19#1;havoc continueInDirection_#in~dir#1;assume { :end_inline_continueInDirection } true;" "assume { :begin_inline___utac_acc__Specification1_spec__3 } true;havoc __utac_acc__Specification1_spec__3_#t~ret4#1, __utac_acc__Specification1_spec__3_#t~ret5#1, __utac_acc__Specification1_spec__3_#t~ret6#1, __utac_acc__Specification1_spec__3_#t~ret7#1, __utac_acc__Specification1_spec__3_#t~ret8#1, __utac_acc__Specification1_spec__3_#t~ret9#1, __utac_acc__Specification1_spec__3_~floor~0#1, __utac_acc__Specification1_spec__3_~tmp~0#1, __utac_acc__Specification1_spec__3_~tmp___0~0#1, __utac_acc__Specification1_spec__3_~tmp___1~0#1, __utac_acc__Specification1_spec__3_~tmp___2~0#1, __utac_acc__Specification1_spec__3_~tmp___3~0#1, __utac_acc__Specification1_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification1_spec__3_~floor~0#1;havoc __utac_acc__Specification1_spec__3_~tmp~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___0~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___1~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___2~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;havoc getCurrentFloorID_~retValue_acc~11#1;getCurrentFloorID_~retValue_acc~11#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~11#1;" "__utac_acc__Specification1_spec__3_#t~ret4#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification1_spec__3_~tmp~0#1 := __utac_acc__Specification1_spec__3_#t~ret4#1;havoc __utac_acc__Specification1_spec__3_#t~ret4#1;__utac_acc__Specification1_spec__3_~floor~0#1 := __utac_acc__Specification1_spec__3_~tmp~0#1;" "assume 0 == __utac_acc__Specification1_spec__3_~floor~0#1;" "assume 0 != ~landingButtons_spc1_0~0;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~12#1;havoc areDoorsOpen_~retValue_acc~12#1;areDoorsOpen_~retValue_acc~12#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~12#1;" "__utac_acc__Specification1_spec__3_#t~ret5#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~12#1;assume { :end_inline_areDoorsOpen } true;__utac_acc__Specification1_spec__3_~tmp___4~0#1 := __utac_acc__Specification1_spec__3_#t~ret5#1;havoc __utac_acc__Specification1_spec__3_#t~ret5#1;" "assume 0 != __utac_acc__Specification1_spec__3_~tmp___4~0#1;~landingButtons_spc1_0~0 := 0;" "havoc __utac_acc__Specification1_spec__3_#t~ret4#1, __utac_acc__Specification1_spec__3_#t~ret5#1, __utac_acc__Specification1_spec__3_#t~ret6#1, __utac_acc__Specification1_spec__3_#t~ret7#1, __utac_acc__Specification1_spec__3_#t~ret8#1, __utac_acc__Specification1_spec__3_#t~ret9#1, __utac_acc__Specification1_spec__3_~floor~0#1, __utac_acc__Specification1_spec__3_~tmp~0#1, __utac_acc__Specification1_spec__3_~tmp___0~0#1, __utac_acc__Specification1_spec__3_~tmp___1~0#1, __utac_acc__Specification1_spec__3_~tmp___2~0#1, __utac_acc__Specification1_spec__3_~tmp___3~0#1, __utac_acc__Specification1_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification1_spec__3 } true;" "havoc timeShift_#t~ret73#1, timeShift_#t~ret74#1, timeShift_#t~ret75#1, timeShift_#t~ret76#1, timeShift_#t~ret77#1, timeShift_#t~ret78#1, timeShift_#t~ret79#1, timeShift_#t~ret80#1, timeShift_#t~ret81#1, timeShift_#t~ret82#1, timeShift_#t~ret83#1, timeShift_~tmp~23#1, timeShift_~tmp___0~10#1, timeShift_~tmp___1~7#1, timeShift_~tmp___2~5#1, timeShift_~tmp___3~4#1, timeShift_~tmp___4~3#1, timeShift_~tmp___5~2#1, timeShift_~tmp___6~2#1, timeShift_~tmp___7~2#1, timeShift_~tmp___8~2#1, timeShift_~tmp___9~2#1;assume { :end_inline_timeShift } true;cleanup_~i~0#1 := 1 + cleanup_~i~0#1;" [2025-01-10 07:38:51,284 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-10 07:38:51,284 INFO L85 PathProgramCache]: Analyzing trace with hash -1727740517, now seen corresponding path program 2 times [2025-01-10 07:38:51,284 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-10 07:38:51,284 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2029277874] [2025-01-10 07:38:51,284 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-01-10 07:38:51,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-10 07:38:51,300 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 68 statements into 1 equivalence classes. [2025-01-10 07:38:51,303 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) and asserted 68 of 68 statements. [2025-01-10 07:38:51,304 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2025-01-10 07:38:51,304 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-10 07:38:51,344 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-10 07:38:51,345 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-10 07:38:51,345 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2029277874] [2025-01-10 07:38:51,345 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2029277874] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-10 07:38:51,345 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-10 07:38:51,345 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-01-10 07:38:51,345 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [107864846] [2025-01-10 07:38:51,345 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-10 07:38:51,345 INFO L757 eck$LassoCheckResult]: stem already infeasible [2025-01-10 07:38:51,346 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-10 07:38:51,346 INFO L85 PathProgramCache]: Analyzing trace with hash 11445145, now seen corresponding path program 1 times [2025-01-10 07:38:51,346 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-10 07:38:51,346 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [658321273] [2025-01-10 07:38:51,346 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-10 07:38:51,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-10 07:38:51,360 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 52 statements into 1 equivalence classes. [2025-01-10 07:38:51,364 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 52 of 52 statements. [2025-01-10 07:38:51,364 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-10 07:38:51,364 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-10 07:38:51,403 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-10 07:38:51,403 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-10 07:38:51,403 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [658321273] [2025-01-10 07:38:51,403 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [658321273] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-10 07:38:51,403 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-10 07:38:51,404 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2025-01-10 07:38:51,404 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1759952515] [2025-01-10 07:38:51,404 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-10 07:38:51,404 INFO L769 eck$LassoCheckResult]: loop already infeasible [2025-01-10 07:38:51,404 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-10 07:38:51,404 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-01-10 07:38:51,404 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2025-01-10 07:38:51,405 INFO L87 Difference]: Start difference. First operand 30858 states and 55302 transitions. cyclomatic complexity: 24447 Second operand has 5 states, 5 states have (on average 10.4) internal successors, (52), 5 states have internal predecessors, (52), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-10 07:38:51,759 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-10 07:38:51,759 INFO L93 Difference]: Finished difference Result 30890 states and 55331 transitions. [2025-01-10 07:38:51,760 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 30890 states and 55331 transitions. [2025-01-10 07:38:52,113 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 29358 [2025-01-10 07:38:52,187 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 30890 states to 30890 states and 55331 transitions. [2025-01-10 07:38:52,187 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 30890 [2025-01-10 07:38:52,214 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 30890 [2025-01-10 07:38:52,214 INFO L73 IsDeterministic]: Start isDeterministic. Operand 30890 states and 55331 transitions. [2025-01-10 07:38:52,235 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2025-01-10 07:38:52,235 INFO L218 hiAutomatonCegarLoop]: Abstraction has 30890 states and 55331 transitions. [2025-01-10 07:38:52,254 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 30890 states and 55331 transitions. [2025-01-10 07:38:52,447 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 30890 to 30880. [2025-01-10 07:38:52,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 30880 states, 30880 states have (on average 1.7914831606217616) internal successors, (55321), 30879 states have internal predecessors, (55321), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-10 07:38:52,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30880 states to 30880 states and 55321 transitions. [2025-01-10 07:38:52,523 INFO L240 hiAutomatonCegarLoop]: Abstraction has 30880 states and 55321 transitions. [2025-01-10 07:38:52,524 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-10 07:38:52,524 INFO L432 stractBuchiCegarLoop]: Abstraction has 30880 states and 55321 transitions. [2025-01-10 07:38:52,524 INFO L338 stractBuchiCegarLoop]: ======== Iteration 16 ============ [2025-01-10 07:38:52,524 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 30880 states and 55321 transitions. [2025-01-10 07:38:52,608 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 29348 [2025-01-10 07:38:52,609 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2025-01-10 07:38:52,609 INFO L119 BuchiIsEmpty]: Starting construction of run [2025-01-10 07:38:52,612 INFO L148 hiAutomatonCegarLoop]: Counterexample stem 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] [2025-01-10 07:38:52,612 INFO L149 hiAutomatonCegarLoop]: Counterexample loop 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] [2025-01-10 07:38:52,612 INFO L752 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(31, 2);call #Ultimate.allocInit(12, 3);call #Ultimate.allocInit(10, 4);call #Ultimate.allocInit(4, 5);call write~init~int#1(91, 5, 0, 1);call write~init~int#1(95, 5, 1, 1);call write~init~int#1(93, 5, 2, 1);call write~init~int#1(0, 5, 3, 1);call #Ultimate.allocInit(4, 6);call write~init~int#2(91, 6, 0, 1);call write~init~int#2(93, 6, 1, 1);call write~init~int#2(32, 6, 2, 1);call write~init~int#2(0, 6, 3, 1);call #Ultimate.allocInit(5, 7);call write~init~int#3(32, 7, 0, 1);call write~init~int#3(97, 7, 1, 1);call write~init~int#3(116, 7, 2, 1);call write~init~int#3(32, 7, 3, 1);call write~init~int#3(0, 7, 4, 1);call #Ultimate.allocInit(3, 8);call write~init~int#4(37, 8, 0, 1);call write~init~int#4(105, 8, 1, 1);call write~init~int#4(0, 8, 2, 1);call #Ultimate.allocInit(10, 9);call #Ultimate.allocInit(3, 10);call write~init~int#5(117, 10, 0, 1);call write~init~int#5(112, 10, 1, 1);call write~init~int#5(0, 10, 2, 1);call #Ultimate.allocInit(5, 11);call write~init~int#6(100, 11, 0, 1);call write~init~int#6(111, 11, 1, 1);call write~init~int#6(119, 11, 2, 1);call write~init~int#6(110, 11, 3, 1);call write~init~int#6(0, 11, 4, 1);call #Ultimate.allocInit(7, 12);call write~init~int#7(32, 12, 0, 1);call write~init~int#7(73, 12, 1, 1);call write~init~int#7(76, 12, 2, 1);call write~init~int#7(95, 12, 3, 1);call write~init~int#7(112, 12, 4, 1);call write~init~int#7(58, 12, 5, 1);call write~init~int#7(0, 12, 6, 1);call #Ultimate.allocInit(4, 13);call write~init~int#8(32, 13, 0, 1);call write~init~int#8(37, 13, 1, 1);call write~init~int#8(105, 13, 2, 1);call write~init~int#8(0, 13, 3, 1);call #Ultimate.allocInit(4, 14);call write~init~int#9(32, 14, 0, 1);call write~init~int#9(37, 14, 1, 1);call write~init~int#9(105, 14, 2, 1);call write~init~int#9(0, 14, 3, 1);call #Ultimate.allocInit(4, 15);call write~init~int#10(32, 15, 0, 1);call write~init~int#10(37, 15, 1, 1);call write~init~int#10(105, 15, 2, 1);call write~init~int#10(0, 15, 3, 1);call #Ultimate.allocInit(4, 16);call write~init~int#11(32, 16, 0, 1);call write~init~int#11(37, 16, 1, 1);call write~init~int#11(105, 16, 2, 1);call write~init~int#11(0, 16, 3, 1);call #Ultimate.allocInit(4, 17);call write~init~int#12(32, 17, 0, 1);call write~init~int#12(37, 17, 1, 1);call write~init~int#12(105, 17, 2, 1);call write~init~int#12(0, 17, 3, 1);call #Ultimate.allocInit(6, 18);call write~init~int#13(32, 18, 0, 1);call write~init~int#13(70, 18, 1, 1);call write~init~int#13(95, 18, 2, 1);call write~init~int#13(112, 18, 3, 1);call write~init~int#13(58, 18, 4, 1);call write~init~int#13(0, 18, 5, 1);call #Ultimate.allocInit(4, 19);call write~init~int#14(32, 19, 0, 1);call write~init~int#14(37, 19, 1, 1);call write~init~int#14(105, 19, 2, 1);call write~init~int#14(0, 19, 3, 1);call #Ultimate.allocInit(4, 20);call write~init~int#15(32, 20, 0, 1);call write~init~int#15(37, 20, 1, 1);call write~init~int#15(105, 20, 2, 1);call write~init~int#15(0, 20, 3, 1);call #Ultimate.allocInit(4, 21);call write~init~int#16(32, 21, 0, 1);call write~init~int#16(37, 21, 1, 1);call write~init~int#16(105, 21, 2, 1);call write~init~int#16(0, 21, 3, 1);call #Ultimate.allocInit(4, 22);call write~init~int#17(32, 22, 0, 1);call write~init~int#17(37, 22, 1, 1);call write~init~int#17(105, 22, 2, 1);call write~init~int#17(0, 22, 3, 1);call #Ultimate.allocInit(4, 23);call write~init~int#18(32, 23, 0, 1);call write~init~int#18(37, 23, 1, 1);call write~init~int#18(105, 23, 2, 1);call write~init~int#18(0, 23, 3, 1);call #Ultimate.allocInit(2, 24);call write~init~int#19(10, 24, 0, 1);call write~init~int#19(0, 24, 1, 1);call #Ultimate.allocInit(30, 25);call #Ultimate.allocInit(9, 26);call #Ultimate.allocInit(21, 27);call #Ultimate.allocInit(30, 28);call #Ultimate.allocInit(9, 29);call #Ultimate.allocInit(21, 30);call #Ultimate.allocInit(30, 31);call #Ultimate.allocInit(9, 32);call #Ultimate.allocInit(25, 33);call #Ultimate.allocInit(30, 34);call #Ultimate.allocInit(9, 35);call #Ultimate.allocInit(25, 36);~weight~0 := 0;~maximumWeight~0 := 100;~landingButtons_spc1_0~0 := 0;~landingButtons_spc1_1~0 := 0;~landingButtons_spc1_2~0 := 0;~landingButtons_spc1_3~0 := 0;~landingButtons_spc1_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;~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;~head~0.base, ~head~0.offset := 0, 0;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret23#1, main_~retValue_acc~7#1, main_~tmp~9#1;havoc main_~retValue_acc~7#1;havoc main_~tmp~9#1;assume { :begin_inline_select_helpers } true;" "assume { :end_inline_select_helpers } true;assume { :begin_inline_select_features } true;" "assume { :end_inline_select_features } true;assume { :begin_inline_valid_product } true;havoc valid_product_#res#1;havoc valid_product_~retValue_acc~9#1;havoc valid_product_~retValue_acc~9#1;valid_product_~retValue_acc~9#1 := 1;valid_product_#res#1 := valid_product_~retValue_acc~9#1;" "main_#t~ret23#1 := valid_product_#res#1;havoc valid_product_~retValue_acc~9#1;assume { :end_inline_valid_product } true;main_~tmp~9#1 := main_#t~ret23#1;havoc main_#t~ret23#1;" "assume 0 != main_~tmp~9#1;assume { :begin_inline_setup } true;" "assume { :end_inline_setup } true;assume { :begin_inline_runTest } true;assume { :begin_inline___utac_acc__Specification1_spec__1 } true;~landingButtons_spc1_0~0 := 0;~landingButtons_spc1_1~0 := 0;~landingButtons_spc1_2~0 := 0;~landingButtons_spc1_3~0 := 0;~landingButtons_spc1_4~0 := 0;" "assume { :end_inline___utac_acc__Specification1_spec__1 } true;assume { :begin_inline_test } true;assume { :begin_inline_bigMacCall } true;havoc bigMacCall_#t~ret16#1, bigMacCall_~tmp~6#1;havoc bigMacCall_~tmp~6#1;assume { :begin_inline_getOrigin } true;getOrigin_#in~person#1 := 5;havoc getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~1#1;getOrigin_~person#1 := getOrigin_#in~person#1;havoc getOrigin_~retValue_acc~1#1;" "assume 0 == getOrigin_~person#1;getOrigin_~retValue_acc~1#1 := 4;getOrigin_#res#1 := getOrigin_~retValue_acc~1#1;" "bigMacCall_#t~ret16#1 := getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~1#1;havoc getOrigin_#in~person#1;assume { :end_inline_getOrigin } true;bigMacCall_~tmp~6#1 := bigMacCall_#t~ret16#1;havoc bigMacCall_#t~ret16#1;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1 := 5, bigMacCall_~tmp~6#1;havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;initPersonOnFloor_~person#1 := initPersonOnFloor_#in~person#1;initPersonOnFloor_~floor#1 := initPersonOnFloor_#in~floor#1;" "assume 0 == initPersonOnFloor_~floor#1;" "assume 0 == initPersonOnFloor_~person#1;~personOnFloor_0_0~0 := 1;" "assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID#1 := initPersonOnFloor_~floor#1;havoc callOnFloor_~floorID#1, callOnFloor_~__utac__ad__arg1~0#1;callOnFloor_~floorID#1 := callOnFloor_#in~floorID#1;havoc callOnFloor_~__utac__ad__arg1~0#1;callOnFloor_~__utac__ad__arg1~0#1 := callOnFloor_~floorID#1;assume { :begin_inline___utac_acc__Specification1_spec__2 } true;__utac_acc__Specification1_spec__2_#in~floor#1 := callOnFloor_~__utac__ad__arg1~0#1;havoc __utac_acc__Specification1_spec__2_~floor#1;__utac_acc__Specification1_spec__2_~floor#1 := __utac_acc__Specification1_spec__2_#in~floor#1;" "assume 0 == __utac_acc__Specification1_spec__2_~floor#1;~landingButtons_spc1_0~0 := 1;" "havoc __utac_acc__Specification1_spec__2_~floor#1;havoc __utac_acc__Specification1_spec__2_#in~floor#1;assume { :end_inline___utac_acc__Specification1_spec__2 } true;" "assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1;" "havoc callOnFloor_~floorID#1, callOnFloor_~__utac__ad__arg1~0#1;havoc callOnFloor_#in~floorID#1;assume { :end_inline_callOnFloor } true;" "havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;havoc initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1;assume { :end_inline_initPersonOnFloor } true;" "havoc bigMacCall_#t~ret16#1, bigMacCall_~tmp~6#1;assume { :end_inline_bigMacCall } true;assume { :begin_inline_angelinaCall } true;havoc angelinaCall_#t~ret13#1, angelinaCall_~tmp~3#1;havoc angelinaCall_~tmp~3#1;assume { :begin_inline_getOrigin } true;getOrigin_#in~person#1 := 2;havoc getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~1#1;getOrigin_~person#1 := getOrigin_#in~person#1;havoc getOrigin_~retValue_acc~1#1;" "assume 0 == getOrigin_~person#1;getOrigin_~retValue_acc~1#1 := 4;getOrigin_#res#1 := getOrigin_~retValue_acc~1#1;" "angelinaCall_#t~ret13#1 := getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~1#1;havoc getOrigin_#in~person#1;assume { :end_inline_getOrigin } true;angelinaCall_~tmp~3#1 := angelinaCall_#t~ret13#1;havoc angelinaCall_#t~ret13#1;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1 := 2, angelinaCall_~tmp~3#1;havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;initPersonOnFloor_~person#1 := initPersonOnFloor_#in~person#1;initPersonOnFloor_~floor#1 := initPersonOnFloor_#in~floor#1;" "assume 0 == initPersonOnFloor_~floor#1;" "assume 0 == initPersonOnFloor_~person#1;~personOnFloor_0_0~0 := 1;" "assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID#1 := initPersonOnFloor_~floor#1;havoc callOnFloor_~floorID#1, callOnFloor_~__utac__ad__arg1~0#1;callOnFloor_~floorID#1 := callOnFloor_#in~floorID#1;havoc callOnFloor_~__utac__ad__arg1~0#1;callOnFloor_~__utac__ad__arg1~0#1 := callOnFloor_~floorID#1;assume { :begin_inline___utac_acc__Specification1_spec__2 } true;__utac_acc__Specification1_spec__2_#in~floor#1 := callOnFloor_~__utac__ad__arg1~0#1;havoc __utac_acc__Specification1_spec__2_~floor#1;__utac_acc__Specification1_spec__2_~floor#1 := __utac_acc__Specification1_spec__2_#in~floor#1;" "assume 0 == __utac_acc__Specification1_spec__2_~floor#1;~landingButtons_spc1_0~0 := 1;" "havoc __utac_acc__Specification1_spec__2_~floor#1;havoc __utac_acc__Specification1_spec__2_#in~floor#1;assume { :end_inline___utac_acc__Specification1_spec__2 } true;" "assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1;" "havoc callOnFloor_~floorID#1, callOnFloor_~__utac__ad__arg1~0#1;havoc callOnFloor_#in~floorID#1;assume { :end_inline_callOnFloor } true;" "havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;havoc initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1;assume { :end_inline_initPersonOnFloor } true;" "havoc angelinaCall_#t~ret13#1, angelinaCall_~tmp~3#1;assume { :end_inline_angelinaCall } true;assume { :begin_inline_cleanup } true;havoc cleanup_#t~ret17#1, cleanup_#t~ret18#1, cleanup_~i~0#1, cleanup_~tmp~7#1, cleanup_~tmp___0~1#1, cleanup_~__cil_tmp4~0#1;havoc cleanup_~i~0#1;havoc cleanup_~tmp~7#1;havoc cleanup_~tmp___0~1#1;havoc cleanup_~__cil_tmp4~0#1;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret73#1, timeShift_#t~ret74#1, timeShift_#t~ret75#1, timeShift_#t~ret76#1, timeShift_#t~ret77#1, timeShift_#t~ret78#1, timeShift_#t~ret79#1, timeShift_#t~ret80#1, timeShift_#t~ret81#1, timeShift_#t~ret82#1, timeShift_#t~ret83#1, timeShift_~tmp~23#1, timeShift_~tmp___0~10#1, timeShift_~tmp___1~7#1, timeShift_~tmp___2~5#1, timeShift_~tmp___3~4#1, timeShift_~tmp___4~3#1, timeShift_~tmp___5~2#1, timeShift_~tmp___6~2#1, timeShift_~tmp___7~2#1, timeShift_~tmp___8~2#1, timeShift_~tmp___9~2#1;havoc timeShift_~tmp~23#1;havoc timeShift_~tmp___0~10#1;havoc timeShift_~tmp___1~7#1;havoc timeShift_~tmp___2~5#1;havoc timeShift_~tmp___3~4#1;havoc timeShift_~tmp___4~3#1;havoc timeShift_~tmp___5~2#1;havoc timeShift_~tmp___6~2#1;havoc timeShift_~tmp___7~2#1;havoc timeShift_~tmp___8~2#1;havoc timeShift_~tmp___9~2#1;assume { :begin_inline_stopRequestedAtCurrentFloor } true;havoc stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1, stopRequestedAtCurrentFloor_#t~ret59#1, stopRequestedAtCurrentFloor_#t~ret60#1, stopRequestedAtCurrentFloor_~retValue_acc~22#1, stopRequestedAtCurrentFloor_~tmp~21#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~1#1, stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~22#1;havoc stopRequestedAtCurrentFloor_~tmp~21#1;havoc stopRequestedAtCurrentFloor_~tmp___0~8#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp4~1#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 := 2 * ~maximumWeight~0;stopRequestedAtCurrentFloor_~__cil_tmp5~0#1 := (if stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 < 0 && 0 != stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 % 3 then 1 + stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 / 3 else stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 / 3);" "assume ~weight~0 > stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;havoc getCurrentFloorID_~retValue_acc~11#1;getCurrentFloorID_~retValue_acc~11#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~11#1;" "stopRequestedAtCurrentFloor_#t~ret58#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;assume { :end_inline_getCurrentFloorID } true;stopRequestedAtCurrentFloor_~tmp~21#1 := stopRequestedAtCurrentFloor_#t~ret58#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := stopRequestedAtCurrentFloor_~tmp~21#1;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~13#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~13#1;" "assume 0 == buttonForFloorIsPressed_~floorID#1;buttonForFloorIsPressed_~retValue_acc~13#1 := ~floorButtons_0~0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~13#1;" "stopRequestedAtCurrentFloor_#t~ret59#1 := buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~13#1;havoc buttonForFloorIsPressed_#in~floorID#1;assume { :end_inline_buttonForFloorIsPressed } true;stopRequestedAtCurrentFloor_~tmp___0~8#1 := stopRequestedAtCurrentFloor_#t~ret59#1;havoc stopRequestedAtCurrentFloor_#t~ret59#1;stopRequestedAtCurrentFloor_~retValue_acc~22#1 := (if 1 == stopRequestedAtCurrentFloor_~tmp___0~8#1 then 1 else 0);stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~22#1;" "timeShift_#t~ret73#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1, stopRequestedAtCurrentFloor_#t~ret59#1, stopRequestedAtCurrentFloor_#t~ret60#1, stopRequestedAtCurrentFloor_~retValue_acc~22#1, stopRequestedAtCurrentFloor_~tmp~21#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~1#1, stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;timeShift_~tmp___9~2#1 := timeShift_#t~ret73#1;havoc timeShift_#t~ret73#1;" "assume !(0 != timeShift_~tmp___9~2#1);" "assume !(1 == ~doorState~0);" "assume { :begin_inline_stopRequestedInDirection } true;stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1 := ~currentHeading~0, 1, 1;havoc stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~dir#1 := stopRequestedInDirection_#in~dir#1;stopRequestedInDirection_~respectFloorCalls#1 := stopRequestedInDirection_#in~respectFloorCalls#1;stopRequestedInDirection_~respectInLiftCalls#1 := stopRequestedInDirection_#in~respectInLiftCalls#1;havoc stopRequestedInDirection_~retValue_acc~19#1;havoc stopRequestedInDirection_~overload~0#1;havoc stopRequestedInDirection_~buttonPressed~0#1;havoc stopRequestedInDirection_~tmp~18#1;havoc stopRequestedInDirection_~__cil_tmp8~0#1;havoc stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~__cil_tmp8~0#1 := 2 * ~maximumWeight~0;stopRequestedInDirection_~__cil_tmp9~0#1 := (if stopRequestedInDirection_~__cil_tmp8~0#1 < 0 && 0 != stopRequestedInDirection_~__cil_tmp8~0#1 % 3 then 1 + stopRequestedInDirection_~__cil_tmp8~0#1 / 3 else stopRequestedInDirection_~__cil_tmp8~0#1 / 3);stopRequestedInDirection_~overload~0#1 := (if ~weight~0 > stopRequestedInDirection_~__cil_tmp9~0#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;" "assume 0 != ~floorButtons_0~0;isAnyLiftButtonPressed_~retValue_acc~20#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~20#1;" "stopRequestedInDirection_#t~ret51#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;assume { :end_inline_isAnyLiftButtonPressed } true;stopRequestedInDirection_~tmp~18#1 := stopRequestedInDirection_#t~ret51#1;havoc stopRequestedInDirection_#t~ret51#1;stopRequestedInDirection_~buttonPressed~0#1 := stopRequestedInDirection_~tmp~18#1;" "assume 0 != stopRequestedInDirection_~overload~0#1;" "assume 0 != stopRequestedInDirection_~buttonPressed~0#1;assume { :begin_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1 := stopRequestedInDirection_~dir#1, 0, stopRequestedInDirection_~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;stopRequestedInDirection__wrappee__empty_~dir#1 := stopRequestedInDirection__wrappee__empty_#in~dir#1;stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1;stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;havoc stopRequestedInDirection__wrappee__empty_~tmp~17#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___0~6#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___1~5#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___2~3#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___3~2#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___4~1#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___5~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___6~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___7~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___8~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;" "assume 1 == stopRequestedInDirection__wrappee__empty_~dir#1;assume { :begin_inline_isTopFloor } true;isTopFloor_#in~floorID#1 := ~currentFloorID~0;havoc isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~5#1;isTopFloor_~floorID#1 := isTopFloor_#in~floorID#1;havoc isTopFloor_~retValue_acc~5#1;isTopFloor_~retValue_acc~5#1 := (if 4 == isTopFloor_~floorID#1 then 1 else 0);isTopFloor_#res#1 := isTopFloor_~retValue_acc~5#1;" "stopRequestedInDirection__wrappee__empty_#t~ret40#1 := isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~5#1;havoc isTopFloor_#in~floorID#1;assume { :end_inline_isTopFloor } true;stopRequestedInDirection__wrappee__empty_~tmp~17#1 := stopRequestedInDirection__wrappee__empty_#t~ret40#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1;" "assume !(0 != stopRequestedInDirection__wrappee__empty_~tmp~17#1);" "assume !(~currentFloorID~0 < 0);" "assume !(~currentFloorID~0 < 0);" "assume ~currentFloorID~0 < 1;" "assume !(0 != stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1);" "assume ~currentFloorID~0 < 1;" "assume 0 != stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1;" "assume 0 != ~floorButtons_1~0;stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1 := 1;stopRequestedInDirection__wrappee__empty_#res#1 := stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;" "stopRequestedInDirection_#t~ret52#1 := stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection_~retValue_acc~19#1 := stopRequestedInDirection_#t~ret52#1;havoc stopRequestedInDirection_#t~ret52#1;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~19#1;" "timeShift_#t~ret80#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;havoc stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection } true;timeShift_~tmp___8~2#1 := timeShift_#t~ret80#1;havoc timeShift_#t~ret80#1;" "assume 0 != timeShift_~tmp___8~2#1;assume { :begin_inline_continueInDirection } true;continueInDirection_#in~dir#1 := ~currentHeading~0;havoc continueInDirection_#t~ret55#1, continueInDirection_~dir#1, continueInDirection_~tmp~19#1;continueInDirection_~dir#1 := continueInDirection_#in~dir#1;havoc continueInDirection_~tmp~19#1;~currentHeading~0 := continueInDirection_~dir#1;" "assume 1 == ~currentHeading~0;assume { :begin_inline_isTopFloor } true;isTopFloor_#in~floorID#1 := ~currentFloorID~0;havoc isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~5#1;isTopFloor_~floorID#1 := isTopFloor_#in~floorID#1;havoc isTopFloor_~retValue_acc~5#1;isTopFloor_~retValue_acc~5#1 := (if 4 == isTopFloor_~floorID#1 then 1 else 0);isTopFloor_#res#1 := isTopFloor_~retValue_acc~5#1;" "continueInDirection_#t~ret55#1 := isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~5#1;havoc isTopFloor_#in~floorID#1;assume { :end_inline_isTopFloor } true;continueInDirection_~tmp~19#1 := continueInDirection_#t~ret55#1;havoc continueInDirection_#t~ret55#1;" "assume 0 != continueInDirection_~tmp~19#1;~currentHeading~0 := 0;" "assume !(1 == ~currentHeading~0);~currentFloorID~0 := ~currentFloorID~0 - 1;" "havoc continueInDirection_#t~ret55#1, continueInDirection_~dir#1, continueInDirection_~tmp~19#1;havoc continueInDirection_#in~dir#1;assume { :end_inline_continueInDirection } true;" "assume { :begin_inline___utac_acc__Specification1_spec__3 } true;havoc __utac_acc__Specification1_spec__3_#t~ret4#1, __utac_acc__Specification1_spec__3_#t~ret5#1, __utac_acc__Specification1_spec__3_#t~ret6#1, __utac_acc__Specification1_spec__3_#t~ret7#1, __utac_acc__Specification1_spec__3_#t~ret8#1, __utac_acc__Specification1_spec__3_#t~ret9#1, __utac_acc__Specification1_spec__3_~floor~0#1, __utac_acc__Specification1_spec__3_~tmp~0#1, __utac_acc__Specification1_spec__3_~tmp___0~0#1, __utac_acc__Specification1_spec__3_~tmp___1~0#1, __utac_acc__Specification1_spec__3_~tmp___2~0#1, __utac_acc__Specification1_spec__3_~tmp___3~0#1, __utac_acc__Specification1_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification1_spec__3_~floor~0#1;havoc __utac_acc__Specification1_spec__3_~tmp~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___0~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___1~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___2~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;havoc getCurrentFloorID_~retValue_acc~11#1;getCurrentFloorID_~retValue_acc~11#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~11#1;" "__utac_acc__Specification1_spec__3_#t~ret4#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification1_spec__3_~tmp~0#1 := __utac_acc__Specification1_spec__3_#t~ret4#1;havoc __utac_acc__Specification1_spec__3_#t~ret4#1;__utac_acc__Specification1_spec__3_~floor~0#1 := __utac_acc__Specification1_spec__3_~tmp~0#1;" "assume 0 == __utac_acc__Specification1_spec__3_~floor~0#1;" "assume 0 != ~landingButtons_spc1_0~0;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~12#1;havoc areDoorsOpen_~retValue_acc~12#1;areDoorsOpen_~retValue_acc~12#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~12#1;" "__utac_acc__Specification1_spec__3_#t~ret5#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~12#1;assume { :end_inline_areDoorsOpen } true;__utac_acc__Specification1_spec__3_~tmp___4~0#1 := __utac_acc__Specification1_spec__3_#t~ret5#1;havoc __utac_acc__Specification1_spec__3_#t~ret5#1;" "assume 0 != __utac_acc__Specification1_spec__3_~tmp___4~0#1;~landingButtons_spc1_0~0 := 0;" "havoc __utac_acc__Specification1_spec__3_#t~ret4#1, __utac_acc__Specification1_spec__3_#t~ret5#1, __utac_acc__Specification1_spec__3_#t~ret6#1, __utac_acc__Specification1_spec__3_#t~ret7#1, __utac_acc__Specification1_spec__3_#t~ret8#1, __utac_acc__Specification1_spec__3_#t~ret9#1, __utac_acc__Specification1_spec__3_~floor~0#1, __utac_acc__Specification1_spec__3_~tmp~0#1, __utac_acc__Specification1_spec__3_~tmp___0~0#1, __utac_acc__Specification1_spec__3_~tmp___1~0#1, __utac_acc__Specification1_spec__3_~tmp___2~0#1, __utac_acc__Specification1_spec__3_~tmp___3~0#1, __utac_acc__Specification1_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification1_spec__3 } true;" "havoc timeShift_#t~ret73#1, timeShift_#t~ret74#1, timeShift_#t~ret75#1, timeShift_#t~ret76#1, timeShift_#t~ret77#1, timeShift_#t~ret78#1, timeShift_#t~ret79#1, timeShift_#t~ret80#1, timeShift_#t~ret81#1, timeShift_#t~ret82#1, timeShift_#t~ret83#1, timeShift_~tmp~23#1, timeShift_~tmp___0~10#1, timeShift_~tmp___1~7#1, timeShift_~tmp___2~5#1, timeShift_~tmp___3~4#1, timeShift_~tmp___4~3#1, timeShift_~tmp___5~2#1, timeShift_~tmp___6~2#1, timeShift_~tmp___7~2#1, timeShift_~tmp___8~2#1, timeShift_~tmp___9~2#1;assume { :end_inline_timeShift } true;cleanup_~i~0#1 := 0;" [2025-01-10 07:38:52,612 INFO L754 eck$LassoCheckResult]: Loop: "cleanup_~__cil_tmp4~0#1 := ~cleanupTimeShifts~0 - 1;" "assume cleanup_~i~0#1 < cleanup_~__cil_tmp4~0#1;assume { :begin_inline_isBlocked } true;havoc isBlocked_#res#1;havoc isBlocked_~retValue_acc~10#1;havoc isBlocked_~retValue_acc~10#1;isBlocked_~retValue_acc~10#1 := 0;isBlocked_#res#1 := isBlocked_~retValue_acc~10#1;" "cleanup_#t~ret17#1 := isBlocked_#res#1;havoc isBlocked_~retValue_acc~10#1;assume { :end_inline_isBlocked } true;cleanup_~tmp___0~1#1 := cleanup_#t~ret17#1;havoc cleanup_#t~ret17#1;" "assume 1 != cleanup_~tmp___0~1#1;" "assume { :begin_inline_isIdle } true;havoc isIdle_#res#1;havoc isIdle_#t~ret39#1, isIdle_~retValue_acc~17#1, isIdle_~tmp~16#1;havoc isIdle_~retValue_acc~17#1;havoc isIdle_~tmp~16#1;assume { :begin_inline_anyStopRequested } true;havoc anyStopRequested_#res#1;havoc anyStopRequested_#t~ret34#1, anyStopRequested_#t~ret35#1, anyStopRequested_#t~ret36#1, anyStopRequested_#t~ret37#1, anyStopRequested_#t~ret38#1, anyStopRequested_~retValue_acc~16#1, anyStopRequested_~tmp~15#1, anyStopRequested_~tmp___0~5#1, anyStopRequested_~tmp___1~4#1, anyStopRequested_~tmp___2~2#1, anyStopRequested_~tmp___3~1#1;havoc anyStopRequested_~retValue_acc~16#1;havoc anyStopRequested_~tmp~15#1;havoc anyStopRequested_~tmp___0~5#1;havoc anyStopRequested_~tmp___1~4#1;havoc anyStopRequested_~tmp___2~2#1;havoc anyStopRequested_~tmp___3~1#1;assume { :begin_inline_isFloorCalling } true;isFloorCalling_#in~floorID#1 := 0;havoc isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~3#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~3#1;" "assume 0 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~3#1 := ~calls_0~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~3#1;" "anyStopRequested_#t~ret34#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~3#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;anyStopRequested_~tmp___3~1#1 := anyStopRequested_#t~ret34#1;havoc anyStopRequested_#t~ret34#1;" "assume 0 != anyStopRequested_~tmp___3~1#1;anyStopRequested_~retValue_acc~16#1 := 1;anyStopRequested_#res#1 := anyStopRequested_~retValue_acc~16#1;" "isIdle_#t~ret39#1 := anyStopRequested_#res#1;havoc anyStopRequested_#t~ret34#1, anyStopRequested_#t~ret35#1, anyStopRequested_#t~ret36#1, anyStopRequested_#t~ret37#1, anyStopRequested_#t~ret38#1, anyStopRequested_~retValue_acc~16#1, anyStopRequested_~tmp~15#1, anyStopRequested_~tmp___0~5#1, anyStopRequested_~tmp___1~4#1, anyStopRequested_~tmp___2~2#1, anyStopRequested_~tmp___3~1#1;assume { :end_inline_anyStopRequested } true;isIdle_~tmp~16#1 := isIdle_#t~ret39#1;havoc isIdle_#t~ret39#1;isIdle_~retValue_acc~17#1 := (if 0 == isIdle_~tmp~16#1 then 1 else 0);isIdle_#res#1 := isIdle_~retValue_acc~17#1;" "cleanup_#t~ret18#1 := isIdle_#res#1;havoc isIdle_#t~ret39#1, isIdle_~retValue_acc~17#1, isIdle_~tmp~16#1;assume { :end_inline_isIdle } true;cleanup_~tmp~7#1 := cleanup_#t~ret18#1;havoc cleanup_#t~ret18#1;" "assume !(0 != cleanup_~tmp~7#1);assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret73#1, timeShift_#t~ret74#1, timeShift_#t~ret75#1, timeShift_#t~ret76#1, timeShift_#t~ret77#1, timeShift_#t~ret78#1, timeShift_#t~ret79#1, timeShift_#t~ret80#1, timeShift_#t~ret81#1, timeShift_#t~ret82#1, timeShift_#t~ret83#1, timeShift_~tmp~23#1, timeShift_~tmp___0~10#1, timeShift_~tmp___1~7#1, timeShift_~tmp___2~5#1, timeShift_~tmp___3~4#1, timeShift_~tmp___4~3#1, timeShift_~tmp___5~2#1, timeShift_~tmp___6~2#1, timeShift_~tmp___7~2#1, timeShift_~tmp___8~2#1, timeShift_~tmp___9~2#1;havoc timeShift_~tmp~23#1;havoc timeShift_~tmp___0~10#1;havoc timeShift_~tmp___1~7#1;havoc timeShift_~tmp___2~5#1;havoc timeShift_~tmp___3~4#1;havoc timeShift_~tmp___4~3#1;havoc timeShift_~tmp___5~2#1;havoc timeShift_~tmp___6~2#1;havoc timeShift_~tmp___7~2#1;havoc timeShift_~tmp___8~2#1;havoc timeShift_~tmp___9~2#1;assume { :begin_inline_stopRequestedAtCurrentFloor } true;havoc stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1, stopRequestedAtCurrentFloor_#t~ret59#1, stopRequestedAtCurrentFloor_#t~ret60#1, stopRequestedAtCurrentFloor_~retValue_acc~22#1, stopRequestedAtCurrentFloor_~tmp~21#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~1#1, stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~22#1;havoc stopRequestedAtCurrentFloor_~tmp~21#1;havoc stopRequestedAtCurrentFloor_~tmp___0~8#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp4~1#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 := 2 * ~maximumWeight~0;stopRequestedAtCurrentFloor_~__cil_tmp5~0#1 := (if stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 < 0 && 0 != stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 % 3 then 1 + stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 / 3 else stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 / 3);" "assume ~weight~0 > stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;havoc getCurrentFloorID_~retValue_acc~11#1;getCurrentFloorID_~retValue_acc~11#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~11#1;" "stopRequestedAtCurrentFloor_#t~ret58#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;assume { :end_inline_getCurrentFloorID } true;stopRequestedAtCurrentFloor_~tmp~21#1 := stopRequestedAtCurrentFloor_#t~ret58#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := stopRequestedAtCurrentFloor_~tmp~21#1;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~13#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~13#1;" "assume 0 == buttonForFloorIsPressed_~floorID#1;buttonForFloorIsPressed_~retValue_acc~13#1 := ~floorButtons_0~0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~13#1;" "stopRequestedAtCurrentFloor_#t~ret59#1 := buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~13#1;havoc buttonForFloorIsPressed_#in~floorID#1;assume { :end_inline_buttonForFloorIsPressed } true;stopRequestedAtCurrentFloor_~tmp___0~8#1 := stopRequestedAtCurrentFloor_#t~ret59#1;havoc stopRequestedAtCurrentFloor_#t~ret59#1;stopRequestedAtCurrentFloor_~retValue_acc~22#1 := (if 1 == stopRequestedAtCurrentFloor_~tmp___0~8#1 then 1 else 0);stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~22#1;" "timeShift_#t~ret73#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1, stopRequestedAtCurrentFloor_#t~ret59#1, stopRequestedAtCurrentFloor_#t~ret60#1, stopRequestedAtCurrentFloor_~retValue_acc~22#1, stopRequestedAtCurrentFloor_~tmp~21#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~1#1, stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;timeShift_~tmp___9~2#1 := timeShift_#t~ret73#1;havoc timeShift_#t~ret73#1;" "assume !(0 != timeShift_~tmp___9~2#1);" "assume 1 == ~doorState~0;~doorState~0 := 0;" "assume { :begin_inline_stopRequestedInDirection } true;stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1 := ~currentHeading~0, 1, 1;havoc stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~dir#1 := stopRequestedInDirection_#in~dir#1;stopRequestedInDirection_~respectFloorCalls#1 := stopRequestedInDirection_#in~respectFloorCalls#1;stopRequestedInDirection_~respectInLiftCalls#1 := stopRequestedInDirection_#in~respectInLiftCalls#1;havoc stopRequestedInDirection_~retValue_acc~19#1;havoc stopRequestedInDirection_~overload~0#1;havoc stopRequestedInDirection_~buttonPressed~0#1;havoc stopRequestedInDirection_~tmp~18#1;havoc stopRequestedInDirection_~__cil_tmp8~0#1;havoc stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~__cil_tmp8~0#1 := 2 * ~maximumWeight~0;stopRequestedInDirection_~__cil_tmp9~0#1 := (if stopRequestedInDirection_~__cil_tmp8~0#1 < 0 && 0 != stopRequestedInDirection_~__cil_tmp8~0#1 % 3 then 1 + stopRequestedInDirection_~__cil_tmp8~0#1 / 3 else stopRequestedInDirection_~__cil_tmp8~0#1 / 3);stopRequestedInDirection_~overload~0#1 := (if ~weight~0 > stopRequestedInDirection_~__cil_tmp9~0#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;" "assume 0 != ~floorButtons_0~0;isAnyLiftButtonPressed_~retValue_acc~20#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~20#1;" "stopRequestedInDirection_#t~ret51#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;assume { :end_inline_isAnyLiftButtonPressed } true;stopRequestedInDirection_~tmp~18#1 := stopRequestedInDirection_#t~ret51#1;havoc stopRequestedInDirection_#t~ret51#1;stopRequestedInDirection_~buttonPressed~0#1 := stopRequestedInDirection_~tmp~18#1;" "assume !(0 != stopRequestedInDirection_~overload~0#1);assume { :begin_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1 := stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;stopRequestedInDirection__wrappee__empty_~dir#1 := stopRequestedInDirection__wrappee__empty_#in~dir#1;stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1;stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;havoc stopRequestedInDirection__wrappee__empty_~tmp~17#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___0~6#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___1~5#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___2~3#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___3~2#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___4~1#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___5~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___6~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___7~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___8~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;" "assume !(1 == stopRequestedInDirection__wrappee__empty_~dir#1);" "assume 0 == ~currentFloorID~0;stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1 := 0;stopRequestedInDirection__wrappee__empty_#res#1 := stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;" "stopRequestedInDirection_#t~ret54#1 := stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection_~retValue_acc~19#1 := stopRequestedInDirection_#t~ret54#1;havoc stopRequestedInDirection_#t~ret54#1;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~19#1;" "timeShift_#t~ret80#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;havoc stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection } true;timeShift_~tmp___8~2#1 := timeShift_#t~ret80#1;havoc timeShift_#t~ret80#1;" "assume !(0 != timeShift_~tmp___8~2#1);assume { :begin_inline_getReverseHeading } true;getReverseHeading_#in~ofHeading#1 := ~currentHeading~0;havoc getReverseHeading_#res#1;havoc getReverseHeading_~ofHeading#1, getReverseHeading_~retValue_acc~23#1;getReverseHeading_~ofHeading#1 := getReverseHeading_#in~ofHeading#1;havoc getReverseHeading_~retValue_acc~23#1;" "assume !(0 == getReverseHeading_~ofHeading#1);getReverseHeading_~retValue_acc~23#1 := 0;getReverseHeading_#res#1 := getReverseHeading_~retValue_acc~23#1;" "timeShift_#t~ret81#1 := getReverseHeading_#res#1;havoc getReverseHeading_~ofHeading#1, getReverseHeading_~retValue_acc~23#1;havoc getReverseHeading_#in~ofHeading#1;assume { :end_inline_getReverseHeading } true;timeShift_~tmp___6~2#1 := timeShift_#t~ret81#1;havoc timeShift_#t~ret81#1;assume { :begin_inline_stopRequestedInDirection } true;stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1 := timeShift_~tmp___6~2#1, 1, 1;havoc stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~dir#1 := stopRequestedInDirection_#in~dir#1;stopRequestedInDirection_~respectFloorCalls#1 := stopRequestedInDirection_#in~respectFloorCalls#1;stopRequestedInDirection_~respectInLiftCalls#1 := stopRequestedInDirection_#in~respectInLiftCalls#1;havoc stopRequestedInDirection_~retValue_acc~19#1;havoc stopRequestedInDirection_~overload~0#1;havoc stopRequestedInDirection_~buttonPressed~0#1;havoc stopRequestedInDirection_~tmp~18#1;havoc stopRequestedInDirection_~__cil_tmp8~0#1;havoc stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~__cil_tmp8~0#1 := 2 * ~maximumWeight~0;stopRequestedInDirection_~__cil_tmp9~0#1 := (if stopRequestedInDirection_~__cil_tmp8~0#1 < 0 && 0 != stopRequestedInDirection_~__cil_tmp8~0#1 % 3 then 1 + stopRequestedInDirection_~__cil_tmp8~0#1 / 3 else stopRequestedInDirection_~__cil_tmp8~0#1 / 3);stopRequestedInDirection_~overload~0#1 := (if ~weight~0 > stopRequestedInDirection_~__cil_tmp9~0#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;" "assume 0 != ~floorButtons_0~0;isAnyLiftButtonPressed_~retValue_acc~20#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~20#1;" "stopRequestedInDirection_#t~ret51#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;assume { :end_inline_isAnyLiftButtonPressed } true;stopRequestedInDirection_~tmp~18#1 := stopRequestedInDirection_#t~ret51#1;havoc stopRequestedInDirection_#t~ret51#1;stopRequestedInDirection_~buttonPressed~0#1 := stopRequestedInDirection_~tmp~18#1;" "assume 0 != stopRequestedInDirection_~overload~0#1;" "assume 0 != stopRequestedInDirection_~buttonPressed~0#1;assume { :begin_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1 := stopRequestedInDirection_~dir#1, 0, stopRequestedInDirection_~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;stopRequestedInDirection__wrappee__empty_~dir#1 := stopRequestedInDirection__wrappee__empty_#in~dir#1;stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1;stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;havoc stopRequestedInDirection__wrappee__empty_~tmp~17#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___0~6#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___1~5#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___2~3#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___3~2#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___4~1#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___5~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___6~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___7~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___8~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;" "assume 1 == stopRequestedInDirection__wrappee__empty_~dir#1;assume { :begin_inline_isTopFloor } true;isTopFloor_#in~floorID#1 := ~currentFloorID~0;havoc isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~5#1;isTopFloor_~floorID#1 := isTopFloor_#in~floorID#1;havoc isTopFloor_~retValue_acc~5#1;isTopFloor_~retValue_acc~5#1 := (if 4 == isTopFloor_~floorID#1 then 1 else 0);isTopFloor_#res#1 := isTopFloor_~retValue_acc~5#1;" "stopRequestedInDirection__wrappee__empty_#t~ret40#1 := isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~5#1;havoc isTopFloor_#in~floorID#1;assume { :end_inline_isTopFloor } true;stopRequestedInDirection__wrappee__empty_~tmp~17#1 := stopRequestedInDirection__wrappee__empty_#t~ret40#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1;" "assume !(0 != stopRequestedInDirection__wrappee__empty_~tmp~17#1);" "assume !(~currentFloorID~0 < 0);" "assume !(~currentFloorID~0 < 0);" "assume ~currentFloorID~0 < 1;" "assume !(0 != stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1);" "assume ~currentFloorID~0 < 1;" "assume 0 != stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1;" "assume 0 != ~floorButtons_1~0;stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1 := 1;stopRequestedInDirection__wrappee__empty_#res#1 := stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;" "stopRequestedInDirection_#t~ret52#1 := stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection_~retValue_acc~19#1 := stopRequestedInDirection_#t~ret52#1;havoc stopRequestedInDirection_#t~ret52#1;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~19#1;" "timeShift_#t~ret82#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;havoc stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection } true;timeShift_~tmp___7~2#1 := timeShift_#t~ret82#1;havoc timeShift_#t~ret82#1;" "assume 0 != timeShift_~tmp___7~2#1;assume { :begin_inline_getReverseHeading } true;getReverseHeading_#in~ofHeading#1 := ~currentHeading~0;havoc getReverseHeading_#res#1;havoc getReverseHeading_~ofHeading#1, getReverseHeading_~retValue_acc~23#1;getReverseHeading_~ofHeading#1 := getReverseHeading_#in~ofHeading#1;havoc getReverseHeading_~retValue_acc~23#1;" "assume 0 == getReverseHeading_~ofHeading#1;getReverseHeading_~retValue_acc~23#1 := 1;getReverseHeading_#res#1 := getReverseHeading_~retValue_acc~23#1;" "timeShift_#t~ret83#1 := getReverseHeading_#res#1;havoc getReverseHeading_~ofHeading#1, getReverseHeading_~retValue_acc~23#1;havoc getReverseHeading_#in~ofHeading#1;assume { :end_inline_getReverseHeading } true;timeShift_~tmp___5~2#1 := timeShift_#t~ret83#1;havoc timeShift_#t~ret83#1;assume { :begin_inline_continueInDirection } true;continueInDirection_#in~dir#1 := timeShift_~tmp___5~2#1;havoc continueInDirection_#t~ret55#1, continueInDirection_~dir#1, continueInDirection_~tmp~19#1;continueInDirection_~dir#1 := continueInDirection_#in~dir#1;havoc continueInDirection_~tmp~19#1;~currentHeading~0 := continueInDirection_~dir#1;" "assume 1 == ~currentHeading~0;assume { :begin_inline_isTopFloor } true;isTopFloor_#in~floorID#1 := ~currentFloorID~0;havoc isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~5#1;isTopFloor_~floorID#1 := isTopFloor_#in~floorID#1;havoc isTopFloor_~retValue_acc~5#1;isTopFloor_~retValue_acc~5#1 := (if 4 == isTopFloor_~floorID#1 then 1 else 0);isTopFloor_#res#1 := isTopFloor_~retValue_acc~5#1;" "continueInDirection_#t~ret55#1 := isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~5#1;havoc isTopFloor_#in~floorID#1;assume { :end_inline_isTopFloor } true;continueInDirection_~tmp~19#1 := continueInDirection_#t~ret55#1;havoc continueInDirection_#t~ret55#1;" "assume 0 != continueInDirection_~tmp~19#1;~currentHeading~0 := 0;" "assume !(1 == ~currentHeading~0);~currentFloorID~0 := ~currentFloorID~0 - 1;" "havoc continueInDirection_#t~ret55#1, continueInDirection_~dir#1, continueInDirection_~tmp~19#1;havoc continueInDirection_#in~dir#1;assume { :end_inline_continueInDirection } true;" "assume { :begin_inline___utac_acc__Specification1_spec__3 } true;havoc __utac_acc__Specification1_spec__3_#t~ret4#1, __utac_acc__Specification1_spec__3_#t~ret5#1, __utac_acc__Specification1_spec__3_#t~ret6#1, __utac_acc__Specification1_spec__3_#t~ret7#1, __utac_acc__Specification1_spec__3_#t~ret8#1, __utac_acc__Specification1_spec__3_#t~ret9#1, __utac_acc__Specification1_spec__3_~floor~0#1, __utac_acc__Specification1_spec__3_~tmp~0#1, __utac_acc__Specification1_spec__3_~tmp___0~0#1, __utac_acc__Specification1_spec__3_~tmp___1~0#1, __utac_acc__Specification1_spec__3_~tmp___2~0#1, __utac_acc__Specification1_spec__3_~tmp___3~0#1, __utac_acc__Specification1_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification1_spec__3_~floor~0#1;havoc __utac_acc__Specification1_spec__3_~tmp~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___0~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___1~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___2~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;havoc getCurrentFloorID_~retValue_acc~11#1;getCurrentFloorID_~retValue_acc~11#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~11#1;" "__utac_acc__Specification1_spec__3_#t~ret4#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification1_spec__3_~tmp~0#1 := __utac_acc__Specification1_spec__3_#t~ret4#1;havoc __utac_acc__Specification1_spec__3_#t~ret4#1;__utac_acc__Specification1_spec__3_~floor~0#1 := __utac_acc__Specification1_spec__3_~tmp~0#1;" "assume 0 == __utac_acc__Specification1_spec__3_~floor~0#1;" "assume 0 != ~landingButtons_spc1_0~0;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~12#1;havoc areDoorsOpen_~retValue_acc~12#1;areDoorsOpen_~retValue_acc~12#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~12#1;" "__utac_acc__Specification1_spec__3_#t~ret5#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~12#1;assume { :end_inline_areDoorsOpen } true;__utac_acc__Specification1_spec__3_~tmp___4~0#1 := __utac_acc__Specification1_spec__3_#t~ret5#1;havoc __utac_acc__Specification1_spec__3_#t~ret5#1;" "assume 0 != __utac_acc__Specification1_spec__3_~tmp___4~0#1;~landingButtons_spc1_0~0 := 0;" "havoc __utac_acc__Specification1_spec__3_#t~ret4#1, __utac_acc__Specification1_spec__3_#t~ret5#1, __utac_acc__Specification1_spec__3_#t~ret6#1, __utac_acc__Specification1_spec__3_#t~ret7#1, __utac_acc__Specification1_spec__3_#t~ret8#1, __utac_acc__Specification1_spec__3_#t~ret9#1, __utac_acc__Specification1_spec__3_~floor~0#1, __utac_acc__Specification1_spec__3_~tmp~0#1, __utac_acc__Specification1_spec__3_~tmp___0~0#1, __utac_acc__Specification1_spec__3_~tmp___1~0#1, __utac_acc__Specification1_spec__3_~tmp___2~0#1, __utac_acc__Specification1_spec__3_~tmp___3~0#1, __utac_acc__Specification1_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification1_spec__3 } true;" "havoc timeShift_#t~ret73#1, timeShift_#t~ret74#1, timeShift_#t~ret75#1, timeShift_#t~ret76#1, timeShift_#t~ret77#1, timeShift_#t~ret78#1, timeShift_#t~ret79#1, timeShift_#t~ret80#1, timeShift_#t~ret81#1, timeShift_#t~ret82#1, timeShift_#t~ret83#1, timeShift_~tmp~23#1, timeShift_~tmp___0~10#1, timeShift_~tmp___1~7#1, timeShift_~tmp___2~5#1, timeShift_~tmp___3~4#1, timeShift_~tmp___4~3#1, timeShift_~tmp___5~2#1, timeShift_~tmp___6~2#1, timeShift_~tmp___7~2#1, timeShift_~tmp___8~2#1, timeShift_~tmp___9~2#1;assume { :end_inline_timeShift } true;cleanup_~i~0#1 := 1 + cleanup_~i~0#1;" [2025-01-10 07:38:52,613 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-10 07:38:52,613 INFO L85 PathProgramCache]: Analyzing trace with hash -1727740517, now seen corresponding path program 3 times [2025-01-10 07:38:52,613 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-10 07:38:52,613 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [870960773] [2025-01-10 07:38:52,613 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2025-01-10 07:38:52,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-10 07:38:52,626 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 partitioned 68 statements into 1 equivalence classes. [2025-01-10 07:38:52,629 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 1 check-sat command(s) and asserted 68 of 68 statements. [2025-01-10 07:38:52,630 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 1 check-sat command(s) [2025-01-10 07:38:52,630 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-10 07:38:52,670 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-10 07:38:52,670 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-10 07:38:52,670 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [870960773] [2025-01-10 07:38:52,671 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [870960773] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-10 07:38:52,671 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-10 07:38:52,671 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-01-10 07:38:52,671 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [527084016] [2025-01-10 07:38:52,671 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-10 07:38:52,671 INFO L757 eck$LassoCheckResult]: stem already infeasible [2025-01-10 07:38:52,672 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-10 07:38:52,672 INFO L85 PathProgramCache]: Analyzing trace with hash -1820052810, now seen corresponding path program 1 times [2025-01-10 07:38:52,672 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-10 07:38:52,672 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [828021194] [2025-01-10 07:38:52,672 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-10 07:38:52,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-10 07:38:52,686 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 61 statements into 1 equivalence classes. [2025-01-10 07:38:52,690 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 61 of 61 statements. [2025-01-10 07:38:52,690 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-10 07:38:52,690 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-10 07:38:52,957 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-10 07:38:52,958 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-10 07:38:52,958 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [828021194] [2025-01-10 07:38:52,958 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [828021194] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-10 07:38:52,958 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-10 07:38:52,958 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2025-01-10 07:38:52,958 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [139497522] [2025-01-10 07:38:52,958 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-10 07:38:52,959 INFO L769 eck$LassoCheckResult]: loop already infeasible [2025-01-10 07:38:52,959 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-10 07:38:52,959 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2025-01-10 07:38:52,959 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2025-01-10 07:38:52,959 INFO L87 Difference]: Start difference. First operand 30880 states and 55321 transitions. cyclomatic complexity: 24444 Second operand has 7 states, 7 states have (on average 8.714285714285714) internal successors, (61), 7 states have internal predecessors, (61), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-10 07:38:53,253 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-10 07:38:53,254 INFO L93 Difference]: Finished difference Result 30884 states and 55259 transitions. [2025-01-10 07:38:53,254 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 30884 states and 55259 transitions. [2025-01-10 07:38:53,400 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 29351 [2025-01-10 07:38:53,481 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 30884 states to 30884 states and 55259 transitions. [2025-01-10 07:38:53,481 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 30884 [2025-01-10 07:38:53,505 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 30884 [2025-01-10 07:38:53,505 INFO L73 IsDeterministic]: Start isDeterministic. Operand 30884 states and 55259 transitions. [2025-01-10 07:38:53,527 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2025-01-10 07:38:53,527 INFO L218 hiAutomatonCegarLoop]: Abstraction has 30884 states and 55259 transitions. [2025-01-10 07:38:53,546 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 30884 states and 55259 transitions. [2025-01-10 07:38:53,927 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 30884 to 30868. [2025-01-10 07:38:53,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 30868 states, 30868 states have (on average 1.7894259427238564) internal successors, (55236), 30867 states have internal predecessors, (55236), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-10 07:38:54,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30868 states to 30868 states and 55236 transitions. [2025-01-10 07:38:54,012 INFO L240 hiAutomatonCegarLoop]: Abstraction has 30868 states and 55236 transitions. [2025-01-10 07:38:54,013 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-01-10 07:38:54,013 INFO L432 stractBuchiCegarLoop]: Abstraction has 30868 states and 55236 transitions. [2025-01-10 07:38:54,013 INFO L338 stractBuchiCegarLoop]: ======== Iteration 17 ============ [2025-01-10 07:38:54,013 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 30868 states and 55236 transitions. [2025-01-10 07:38:54,114 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 29336 [2025-01-10 07:38:54,114 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2025-01-10 07:38:54,114 INFO L119 BuchiIsEmpty]: Starting construction of run [2025-01-10 07:38:54,119 INFO L148 hiAutomatonCegarLoop]: Counterexample stem 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] [2025-01-10 07:38:54,119 INFO L149 hiAutomatonCegarLoop]: Counterexample loop 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] [2025-01-10 07:38:54,119 INFO L752 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(31, 2);call #Ultimate.allocInit(12, 3);call #Ultimate.allocInit(10, 4);call #Ultimate.allocInit(4, 5);call write~init~int#1(91, 5, 0, 1);call write~init~int#1(95, 5, 1, 1);call write~init~int#1(93, 5, 2, 1);call write~init~int#1(0, 5, 3, 1);call #Ultimate.allocInit(4, 6);call write~init~int#2(91, 6, 0, 1);call write~init~int#2(93, 6, 1, 1);call write~init~int#2(32, 6, 2, 1);call write~init~int#2(0, 6, 3, 1);call #Ultimate.allocInit(5, 7);call write~init~int#3(32, 7, 0, 1);call write~init~int#3(97, 7, 1, 1);call write~init~int#3(116, 7, 2, 1);call write~init~int#3(32, 7, 3, 1);call write~init~int#3(0, 7, 4, 1);call #Ultimate.allocInit(3, 8);call write~init~int#4(37, 8, 0, 1);call write~init~int#4(105, 8, 1, 1);call write~init~int#4(0, 8, 2, 1);call #Ultimate.allocInit(10, 9);call #Ultimate.allocInit(3, 10);call write~init~int#5(117, 10, 0, 1);call write~init~int#5(112, 10, 1, 1);call write~init~int#5(0, 10, 2, 1);call #Ultimate.allocInit(5, 11);call write~init~int#6(100, 11, 0, 1);call write~init~int#6(111, 11, 1, 1);call write~init~int#6(119, 11, 2, 1);call write~init~int#6(110, 11, 3, 1);call write~init~int#6(0, 11, 4, 1);call #Ultimate.allocInit(7, 12);call write~init~int#7(32, 12, 0, 1);call write~init~int#7(73, 12, 1, 1);call write~init~int#7(76, 12, 2, 1);call write~init~int#7(95, 12, 3, 1);call write~init~int#7(112, 12, 4, 1);call write~init~int#7(58, 12, 5, 1);call write~init~int#7(0, 12, 6, 1);call #Ultimate.allocInit(4, 13);call write~init~int#8(32, 13, 0, 1);call write~init~int#8(37, 13, 1, 1);call write~init~int#8(105, 13, 2, 1);call write~init~int#8(0, 13, 3, 1);call #Ultimate.allocInit(4, 14);call write~init~int#9(32, 14, 0, 1);call write~init~int#9(37, 14, 1, 1);call write~init~int#9(105, 14, 2, 1);call write~init~int#9(0, 14, 3, 1);call #Ultimate.allocInit(4, 15);call write~init~int#10(32, 15, 0, 1);call write~init~int#10(37, 15, 1, 1);call write~init~int#10(105, 15, 2, 1);call write~init~int#10(0, 15, 3, 1);call #Ultimate.allocInit(4, 16);call write~init~int#11(32, 16, 0, 1);call write~init~int#11(37, 16, 1, 1);call write~init~int#11(105, 16, 2, 1);call write~init~int#11(0, 16, 3, 1);call #Ultimate.allocInit(4, 17);call write~init~int#12(32, 17, 0, 1);call write~init~int#12(37, 17, 1, 1);call write~init~int#12(105, 17, 2, 1);call write~init~int#12(0, 17, 3, 1);call #Ultimate.allocInit(6, 18);call write~init~int#13(32, 18, 0, 1);call write~init~int#13(70, 18, 1, 1);call write~init~int#13(95, 18, 2, 1);call write~init~int#13(112, 18, 3, 1);call write~init~int#13(58, 18, 4, 1);call write~init~int#13(0, 18, 5, 1);call #Ultimate.allocInit(4, 19);call write~init~int#14(32, 19, 0, 1);call write~init~int#14(37, 19, 1, 1);call write~init~int#14(105, 19, 2, 1);call write~init~int#14(0, 19, 3, 1);call #Ultimate.allocInit(4, 20);call write~init~int#15(32, 20, 0, 1);call write~init~int#15(37, 20, 1, 1);call write~init~int#15(105, 20, 2, 1);call write~init~int#15(0, 20, 3, 1);call #Ultimate.allocInit(4, 21);call write~init~int#16(32, 21, 0, 1);call write~init~int#16(37, 21, 1, 1);call write~init~int#16(105, 21, 2, 1);call write~init~int#16(0, 21, 3, 1);call #Ultimate.allocInit(4, 22);call write~init~int#17(32, 22, 0, 1);call write~init~int#17(37, 22, 1, 1);call write~init~int#17(105, 22, 2, 1);call write~init~int#17(0, 22, 3, 1);call #Ultimate.allocInit(4, 23);call write~init~int#18(32, 23, 0, 1);call write~init~int#18(37, 23, 1, 1);call write~init~int#18(105, 23, 2, 1);call write~init~int#18(0, 23, 3, 1);call #Ultimate.allocInit(2, 24);call write~init~int#19(10, 24, 0, 1);call write~init~int#19(0, 24, 1, 1);call #Ultimate.allocInit(30, 25);call #Ultimate.allocInit(9, 26);call #Ultimate.allocInit(21, 27);call #Ultimate.allocInit(30, 28);call #Ultimate.allocInit(9, 29);call #Ultimate.allocInit(21, 30);call #Ultimate.allocInit(30, 31);call #Ultimate.allocInit(9, 32);call #Ultimate.allocInit(25, 33);call #Ultimate.allocInit(30, 34);call #Ultimate.allocInit(9, 35);call #Ultimate.allocInit(25, 36);~weight~0 := 0;~maximumWeight~0 := 100;~landingButtons_spc1_0~0 := 0;~landingButtons_spc1_1~0 := 0;~landingButtons_spc1_2~0 := 0;~landingButtons_spc1_3~0 := 0;~landingButtons_spc1_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;~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;~head~0.base, ~head~0.offset := 0, 0;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret23#1, main_~retValue_acc~7#1, main_~tmp~9#1;havoc main_~retValue_acc~7#1;havoc main_~tmp~9#1;assume { :begin_inline_select_helpers } true;" "assume { :end_inline_select_helpers } true;assume { :begin_inline_select_features } true;" "assume { :end_inline_select_features } true;assume { :begin_inline_valid_product } true;havoc valid_product_#res#1;havoc valid_product_~retValue_acc~9#1;havoc valid_product_~retValue_acc~9#1;valid_product_~retValue_acc~9#1 := 1;valid_product_#res#1 := valid_product_~retValue_acc~9#1;" "main_#t~ret23#1 := valid_product_#res#1;havoc valid_product_~retValue_acc~9#1;assume { :end_inline_valid_product } true;main_~tmp~9#1 := main_#t~ret23#1;havoc main_#t~ret23#1;" "assume 0 != main_~tmp~9#1;assume { :begin_inline_setup } true;" "assume { :end_inline_setup } true;assume { :begin_inline_runTest } true;assume { :begin_inline___utac_acc__Specification1_spec__1 } true;~landingButtons_spc1_0~0 := 0;~landingButtons_spc1_1~0 := 0;~landingButtons_spc1_2~0 := 0;~landingButtons_spc1_3~0 := 0;~landingButtons_spc1_4~0 := 0;" "assume { :end_inline___utac_acc__Specification1_spec__1 } true;assume { :begin_inline_test } true;assume { :begin_inline_bigMacCall } true;havoc bigMacCall_#t~ret16#1, bigMacCall_~tmp~6#1;havoc bigMacCall_~tmp~6#1;assume { :begin_inline_getOrigin } true;getOrigin_#in~person#1 := 5;havoc getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~1#1;getOrigin_~person#1 := getOrigin_#in~person#1;havoc getOrigin_~retValue_acc~1#1;" "assume 0 == getOrigin_~person#1;getOrigin_~retValue_acc~1#1 := 4;getOrigin_#res#1 := getOrigin_~retValue_acc~1#1;" "bigMacCall_#t~ret16#1 := getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~1#1;havoc getOrigin_#in~person#1;assume { :end_inline_getOrigin } true;bigMacCall_~tmp~6#1 := bigMacCall_#t~ret16#1;havoc bigMacCall_#t~ret16#1;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1 := 5, bigMacCall_~tmp~6#1;havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;initPersonOnFloor_~person#1 := initPersonOnFloor_#in~person#1;initPersonOnFloor_~floor#1 := initPersonOnFloor_#in~floor#1;" "assume 0 == initPersonOnFloor_~floor#1;" "assume 0 == initPersonOnFloor_~person#1;~personOnFloor_0_0~0 := 1;" "assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID#1 := initPersonOnFloor_~floor#1;havoc callOnFloor_~floorID#1, callOnFloor_~__utac__ad__arg1~0#1;callOnFloor_~floorID#1 := callOnFloor_#in~floorID#1;havoc callOnFloor_~__utac__ad__arg1~0#1;callOnFloor_~__utac__ad__arg1~0#1 := callOnFloor_~floorID#1;assume { :begin_inline___utac_acc__Specification1_spec__2 } true;__utac_acc__Specification1_spec__2_#in~floor#1 := callOnFloor_~__utac__ad__arg1~0#1;havoc __utac_acc__Specification1_spec__2_~floor#1;__utac_acc__Specification1_spec__2_~floor#1 := __utac_acc__Specification1_spec__2_#in~floor#1;" "assume 0 == __utac_acc__Specification1_spec__2_~floor#1;~landingButtons_spc1_0~0 := 1;" "havoc __utac_acc__Specification1_spec__2_~floor#1;havoc __utac_acc__Specification1_spec__2_#in~floor#1;assume { :end_inline___utac_acc__Specification1_spec__2 } true;" "assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1;" "havoc callOnFloor_~floorID#1, callOnFloor_~__utac__ad__arg1~0#1;havoc callOnFloor_#in~floorID#1;assume { :end_inline_callOnFloor } true;" "havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;havoc initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1;assume { :end_inline_initPersonOnFloor } true;" "havoc bigMacCall_#t~ret16#1, bigMacCall_~tmp~6#1;assume { :end_inline_bigMacCall } true;assume { :begin_inline_angelinaCall } true;havoc angelinaCall_#t~ret13#1, angelinaCall_~tmp~3#1;havoc angelinaCall_~tmp~3#1;assume { :begin_inline_getOrigin } true;getOrigin_#in~person#1 := 2;havoc getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~1#1;getOrigin_~person#1 := getOrigin_#in~person#1;havoc getOrigin_~retValue_acc~1#1;" "assume 0 == getOrigin_~person#1;getOrigin_~retValue_acc~1#1 := 4;getOrigin_#res#1 := getOrigin_~retValue_acc~1#1;" "angelinaCall_#t~ret13#1 := getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~1#1;havoc getOrigin_#in~person#1;assume { :end_inline_getOrigin } true;angelinaCall_~tmp~3#1 := angelinaCall_#t~ret13#1;havoc angelinaCall_#t~ret13#1;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1 := 2, angelinaCall_~tmp~3#1;havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;initPersonOnFloor_~person#1 := initPersonOnFloor_#in~person#1;initPersonOnFloor_~floor#1 := initPersonOnFloor_#in~floor#1;" "assume 0 == initPersonOnFloor_~floor#1;" "assume 0 == initPersonOnFloor_~person#1;~personOnFloor_0_0~0 := 1;" "assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID#1 := initPersonOnFloor_~floor#1;havoc callOnFloor_~floorID#1, callOnFloor_~__utac__ad__arg1~0#1;callOnFloor_~floorID#1 := callOnFloor_#in~floorID#1;havoc callOnFloor_~__utac__ad__arg1~0#1;callOnFloor_~__utac__ad__arg1~0#1 := callOnFloor_~floorID#1;assume { :begin_inline___utac_acc__Specification1_spec__2 } true;__utac_acc__Specification1_spec__2_#in~floor#1 := callOnFloor_~__utac__ad__arg1~0#1;havoc __utac_acc__Specification1_spec__2_~floor#1;__utac_acc__Specification1_spec__2_~floor#1 := __utac_acc__Specification1_spec__2_#in~floor#1;" "assume 0 == __utac_acc__Specification1_spec__2_~floor#1;~landingButtons_spc1_0~0 := 1;" "havoc __utac_acc__Specification1_spec__2_~floor#1;havoc __utac_acc__Specification1_spec__2_#in~floor#1;assume { :end_inline___utac_acc__Specification1_spec__2 } true;" "assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1;" "havoc callOnFloor_~floorID#1, callOnFloor_~__utac__ad__arg1~0#1;havoc callOnFloor_#in~floorID#1;assume { :end_inline_callOnFloor } true;" "havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;havoc initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1;assume { :end_inline_initPersonOnFloor } true;" "havoc angelinaCall_#t~ret13#1, angelinaCall_~tmp~3#1;assume { :end_inline_angelinaCall } true;assume { :begin_inline_cleanup } true;havoc cleanup_#t~ret17#1, cleanup_#t~ret18#1, cleanup_~i~0#1, cleanup_~tmp~7#1, cleanup_~tmp___0~1#1, cleanup_~__cil_tmp4~0#1;havoc cleanup_~i~0#1;havoc cleanup_~tmp~7#1;havoc cleanup_~tmp___0~1#1;havoc cleanup_~__cil_tmp4~0#1;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret73#1, timeShift_#t~ret74#1, timeShift_#t~ret75#1, timeShift_#t~ret76#1, timeShift_#t~ret77#1, timeShift_#t~ret78#1, timeShift_#t~ret79#1, timeShift_#t~ret80#1, timeShift_#t~ret81#1, timeShift_#t~ret82#1, timeShift_#t~ret83#1, timeShift_~tmp~23#1, timeShift_~tmp___0~10#1, timeShift_~tmp___1~7#1, timeShift_~tmp___2~5#1, timeShift_~tmp___3~4#1, timeShift_~tmp___4~3#1, timeShift_~tmp___5~2#1, timeShift_~tmp___6~2#1, timeShift_~tmp___7~2#1, timeShift_~tmp___8~2#1, timeShift_~tmp___9~2#1;havoc timeShift_~tmp~23#1;havoc timeShift_~tmp___0~10#1;havoc timeShift_~tmp___1~7#1;havoc timeShift_~tmp___2~5#1;havoc timeShift_~tmp___3~4#1;havoc timeShift_~tmp___4~3#1;havoc timeShift_~tmp___5~2#1;havoc timeShift_~tmp___6~2#1;havoc timeShift_~tmp___7~2#1;havoc timeShift_~tmp___8~2#1;havoc timeShift_~tmp___9~2#1;assume { :begin_inline_stopRequestedAtCurrentFloor } true;havoc stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1, stopRequestedAtCurrentFloor_#t~ret59#1, stopRequestedAtCurrentFloor_#t~ret60#1, stopRequestedAtCurrentFloor_~retValue_acc~22#1, stopRequestedAtCurrentFloor_~tmp~21#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~1#1, stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~22#1;havoc stopRequestedAtCurrentFloor_~tmp~21#1;havoc stopRequestedAtCurrentFloor_~tmp___0~8#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp4~1#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 := 2 * ~maximumWeight~0;stopRequestedAtCurrentFloor_~__cil_tmp5~0#1 := (if stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 < 0 && 0 != stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 % 3 then 1 + stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 / 3 else stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 / 3);" "assume ~weight~0 > stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;havoc getCurrentFloorID_~retValue_acc~11#1;getCurrentFloorID_~retValue_acc~11#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~11#1;" "stopRequestedAtCurrentFloor_#t~ret58#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;assume { :end_inline_getCurrentFloorID } true;stopRequestedAtCurrentFloor_~tmp~21#1 := stopRequestedAtCurrentFloor_#t~ret58#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := stopRequestedAtCurrentFloor_~tmp~21#1;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~13#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~13#1;" "assume 0 == buttonForFloorIsPressed_~floorID#1;buttonForFloorIsPressed_~retValue_acc~13#1 := ~floorButtons_0~0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~13#1;" "stopRequestedAtCurrentFloor_#t~ret59#1 := buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~13#1;havoc buttonForFloorIsPressed_#in~floorID#1;assume { :end_inline_buttonForFloorIsPressed } true;stopRequestedAtCurrentFloor_~tmp___0~8#1 := stopRequestedAtCurrentFloor_#t~ret59#1;havoc stopRequestedAtCurrentFloor_#t~ret59#1;stopRequestedAtCurrentFloor_~retValue_acc~22#1 := (if 1 == stopRequestedAtCurrentFloor_~tmp___0~8#1 then 1 else 0);stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~22#1;" "timeShift_#t~ret73#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1, stopRequestedAtCurrentFloor_#t~ret59#1, stopRequestedAtCurrentFloor_#t~ret60#1, stopRequestedAtCurrentFloor_~retValue_acc~22#1, stopRequestedAtCurrentFloor_~tmp~21#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~1#1, stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;timeShift_~tmp___9~2#1 := timeShift_#t~ret73#1;havoc timeShift_#t~ret73#1;" "assume !(0 != timeShift_~tmp___9~2#1);" "assume !(1 == ~doorState~0);" "assume { :begin_inline_stopRequestedInDirection } true;stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1 := ~currentHeading~0, 1, 1;havoc stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~dir#1 := stopRequestedInDirection_#in~dir#1;stopRequestedInDirection_~respectFloorCalls#1 := stopRequestedInDirection_#in~respectFloorCalls#1;stopRequestedInDirection_~respectInLiftCalls#1 := stopRequestedInDirection_#in~respectInLiftCalls#1;havoc stopRequestedInDirection_~retValue_acc~19#1;havoc stopRequestedInDirection_~overload~0#1;havoc stopRequestedInDirection_~buttonPressed~0#1;havoc stopRequestedInDirection_~tmp~18#1;havoc stopRequestedInDirection_~__cil_tmp8~0#1;havoc stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~__cil_tmp8~0#1 := 2 * ~maximumWeight~0;stopRequestedInDirection_~__cil_tmp9~0#1 := (if stopRequestedInDirection_~__cil_tmp8~0#1 < 0 && 0 != stopRequestedInDirection_~__cil_tmp8~0#1 % 3 then 1 + stopRequestedInDirection_~__cil_tmp8~0#1 / 3 else stopRequestedInDirection_~__cil_tmp8~0#1 / 3);stopRequestedInDirection_~overload~0#1 := (if ~weight~0 > stopRequestedInDirection_~__cil_tmp9~0#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;" "assume 0 != ~floorButtons_0~0;isAnyLiftButtonPressed_~retValue_acc~20#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~20#1;" "stopRequestedInDirection_#t~ret51#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;assume { :end_inline_isAnyLiftButtonPressed } true;stopRequestedInDirection_~tmp~18#1 := stopRequestedInDirection_#t~ret51#1;havoc stopRequestedInDirection_#t~ret51#1;stopRequestedInDirection_~buttonPressed~0#1 := stopRequestedInDirection_~tmp~18#1;" "assume 0 != stopRequestedInDirection_~overload~0#1;" "assume 0 != stopRequestedInDirection_~buttonPressed~0#1;assume { :begin_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1 := stopRequestedInDirection_~dir#1, 0, stopRequestedInDirection_~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;stopRequestedInDirection__wrappee__empty_~dir#1 := stopRequestedInDirection__wrappee__empty_#in~dir#1;stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1;stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;havoc stopRequestedInDirection__wrappee__empty_~tmp~17#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___0~6#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___1~5#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___2~3#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___3~2#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___4~1#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___5~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___6~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___7~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___8~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;" "assume 1 == stopRequestedInDirection__wrappee__empty_~dir#1;assume { :begin_inline_isTopFloor } true;isTopFloor_#in~floorID#1 := ~currentFloorID~0;havoc isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~5#1;isTopFloor_~floorID#1 := isTopFloor_#in~floorID#1;havoc isTopFloor_~retValue_acc~5#1;isTopFloor_~retValue_acc~5#1 := (if 4 == isTopFloor_~floorID#1 then 1 else 0);isTopFloor_#res#1 := isTopFloor_~retValue_acc~5#1;" "stopRequestedInDirection__wrappee__empty_#t~ret40#1 := isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~5#1;havoc isTopFloor_#in~floorID#1;assume { :end_inline_isTopFloor } true;stopRequestedInDirection__wrappee__empty_~tmp~17#1 := stopRequestedInDirection__wrappee__empty_#t~ret40#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1;" "assume !(0 != stopRequestedInDirection__wrappee__empty_~tmp~17#1);" "assume !(~currentFloorID~0 < 0);" "assume !(~currentFloorID~0 < 0);" "assume ~currentFloorID~0 < 1;" "assume !(0 != stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1);" "assume ~currentFloorID~0 < 1;" "assume 0 != stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1;" "assume 0 != ~floorButtons_1~0;stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1 := 1;stopRequestedInDirection__wrappee__empty_#res#1 := stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;" "stopRequestedInDirection_#t~ret52#1 := stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection_~retValue_acc~19#1 := stopRequestedInDirection_#t~ret52#1;havoc stopRequestedInDirection_#t~ret52#1;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~19#1;" "timeShift_#t~ret80#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;havoc stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection } true;timeShift_~tmp___8~2#1 := timeShift_#t~ret80#1;havoc timeShift_#t~ret80#1;" "assume 0 != timeShift_~tmp___8~2#1;assume { :begin_inline_continueInDirection } true;continueInDirection_#in~dir#1 := ~currentHeading~0;havoc continueInDirection_#t~ret55#1, continueInDirection_~dir#1, continueInDirection_~tmp~19#1;continueInDirection_~dir#1 := continueInDirection_#in~dir#1;havoc continueInDirection_~tmp~19#1;~currentHeading~0 := continueInDirection_~dir#1;" "assume 1 == ~currentHeading~0;assume { :begin_inline_isTopFloor } true;isTopFloor_#in~floorID#1 := ~currentFloorID~0;havoc isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~5#1;isTopFloor_~floorID#1 := isTopFloor_#in~floorID#1;havoc isTopFloor_~retValue_acc~5#1;isTopFloor_~retValue_acc~5#1 := (if 4 == isTopFloor_~floorID#1 then 1 else 0);isTopFloor_#res#1 := isTopFloor_~retValue_acc~5#1;" "continueInDirection_#t~ret55#1 := isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~5#1;havoc isTopFloor_#in~floorID#1;assume { :end_inline_isTopFloor } true;continueInDirection_~tmp~19#1 := continueInDirection_#t~ret55#1;havoc continueInDirection_#t~ret55#1;" "assume 0 != continueInDirection_~tmp~19#1;~currentHeading~0 := 0;" "assume !(1 == ~currentHeading~0);~currentFloorID~0 := ~currentFloorID~0 - 1;" "havoc continueInDirection_#t~ret55#1, continueInDirection_~dir#1, continueInDirection_~tmp~19#1;havoc continueInDirection_#in~dir#1;assume { :end_inline_continueInDirection } true;" "assume { :begin_inline___utac_acc__Specification1_spec__3 } true;havoc __utac_acc__Specification1_spec__3_#t~ret4#1, __utac_acc__Specification1_spec__3_#t~ret5#1, __utac_acc__Specification1_spec__3_#t~ret6#1, __utac_acc__Specification1_spec__3_#t~ret7#1, __utac_acc__Specification1_spec__3_#t~ret8#1, __utac_acc__Specification1_spec__3_#t~ret9#1, __utac_acc__Specification1_spec__3_~floor~0#1, __utac_acc__Specification1_spec__3_~tmp~0#1, __utac_acc__Specification1_spec__3_~tmp___0~0#1, __utac_acc__Specification1_spec__3_~tmp___1~0#1, __utac_acc__Specification1_spec__3_~tmp___2~0#1, __utac_acc__Specification1_spec__3_~tmp___3~0#1, __utac_acc__Specification1_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification1_spec__3_~floor~0#1;havoc __utac_acc__Specification1_spec__3_~tmp~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___0~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___1~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___2~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;havoc getCurrentFloorID_~retValue_acc~11#1;getCurrentFloorID_~retValue_acc~11#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~11#1;" "__utac_acc__Specification1_spec__3_#t~ret4#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification1_spec__3_~tmp~0#1 := __utac_acc__Specification1_spec__3_#t~ret4#1;havoc __utac_acc__Specification1_spec__3_#t~ret4#1;__utac_acc__Specification1_spec__3_~floor~0#1 := __utac_acc__Specification1_spec__3_~tmp~0#1;" "assume 0 == __utac_acc__Specification1_spec__3_~floor~0#1;" "assume 0 != ~landingButtons_spc1_0~0;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~12#1;havoc areDoorsOpen_~retValue_acc~12#1;areDoorsOpen_~retValue_acc~12#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~12#1;" "__utac_acc__Specification1_spec__3_#t~ret5#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~12#1;assume { :end_inline_areDoorsOpen } true;__utac_acc__Specification1_spec__3_~tmp___4~0#1 := __utac_acc__Specification1_spec__3_#t~ret5#1;havoc __utac_acc__Specification1_spec__3_#t~ret5#1;" "assume 0 != __utac_acc__Specification1_spec__3_~tmp___4~0#1;~landingButtons_spc1_0~0 := 0;" "havoc __utac_acc__Specification1_spec__3_#t~ret4#1, __utac_acc__Specification1_spec__3_#t~ret5#1, __utac_acc__Specification1_spec__3_#t~ret6#1, __utac_acc__Specification1_spec__3_#t~ret7#1, __utac_acc__Specification1_spec__3_#t~ret8#1, __utac_acc__Specification1_spec__3_#t~ret9#1, __utac_acc__Specification1_spec__3_~floor~0#1, __utac_acc__Specification1_spec__3_~tmp~0#1, __utac_acc__Specification1_spec__3_~tmp___0~0#1, __utac_acc__Specification1_spec__3_~tmp___1~0#1, __utac_acc__Specification1_spec__3_~tmp___2~0#1, __utac_acc__Specification1_spec__3_~tmp___3~0#1, __utac_acc__Specification1_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification1_spec__3 } true;" "havoc timeShift_#t~ret73#1, timeShift_#t~ret74#1, timeShift_#t~ret75#1, timeShift_#t~ret76#1, timeShift_#t~ret77#1, timeShift_#t~ret78#1, timeShift_#t~ret79#1, timeShift_#t~ret80#1, timeShift_#t~ret81#1, timeShift_#t~ret82#1, timeShift_#t~ret83#1, timeShift_~tmp~23#1, timeShift_~tmp___0~10#1, timeShift_~tmp___1~7#1, timeShift_~tmp___2~5#1, timeShift_~tmp___3~4#1, timeShift_~tmp___4~3#1, timeShift_~tmp___5~2#1, timeShift_~tmp___6~2#1, timeShift_~tmp___7~2#1, timeShift_~tmp___8~2#1, timeShift_~tmp___9~2#1;assume { :end_inline_timeShift } true;cleanup_~i~0#1 := 0;" [2025-01-10 07:38:54,120 INFO L754 eck$LassoCheckResult]: Loop: "cleanup_~__cil_tmp4~0#1 := ~cleanupTimeShifts~0 - 1;" "assume cleanup_~i~0#1 < cleanup_~__cil_tmp4~0#1;assume { :begin_inline_isBlocked } true;havoc isBlocked_#res#1;havoc isBlocked_~retValue_acc~10#1;havoc isBlocked_~retValue_acc~10#1;isBlocked_~retValue_acc~10#1 := 0;isBlocked_#res#1 := isBlocked_~retValue_acc~10#1;" "cleanup_#t~ret17#1 := isBlocked_#res#1;havoc isBlocked_~retValue_acc~10#1;assume { :end_inline_isBlocked } true;cleanup_~tmp___0~1#1 := cleanup_#t~ret17#1;havoc cleanup_#t~ret17#1;" "assume 1 != cleanup_~tmp___0~1#1;" "assume { :begin_inline_isIdle } true;havoc isIdle_#res#1;havoc isIdle_#t~ret39#1, isIdle_~retValue_acc~17#1, isIdle_~tmp~16#1;havoc isIdle_~retValue_acc~17#1;havoc isIdle_~tmp~16#1;assume { :begin_inline_anyStopRequested } true;havoc anyStopRequested_#res#1;havoc anyStopRequested_#t~ret34#1, anyStopRequested_#t~ret35#1, anyStopRequested_#t~ret36#1, anyStopRequested_#t~ret37#1, anyStopRequested_#t~ret38#1, anyStopRequested_~retValue_acc~16#1, anyStopRequested_~tmp~15#1, anyStopRequested_~tmp___0~5#1, anyStopRequested_~tmp___1~4#1, anyStopRequested_~tmp___2~2#1, anyStopRequested_~tmp___3~1#1;havoc anyStopRequested_~retValue_acc~16#1;havoc anyStopRequested_~tmp~15#1;havoc anyStopRequested_~tmp___0~5#1;havoc anyStopRequested_~tmp___1~4#1;havoc anyStopRequested_~tmp___2~2#1;havoc anyStopRequested_~tmp___3~1#1;assume { :begin_inline_isFloorCalling } true;isFloorCalling_#in~floorID#1 := 0;havoc isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~3#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~3#1;" "assume 0 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~3#1 := ~calls_0~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~3#1;" "anyStopRequested_#t~ret34#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~3#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;anyStopRequested_~tmp___3~1#1 := anyStopRequested_#t~ret34#1;havoc anyStopRequested_#t~ret34#1;" "assume 0 != anyStopRequested_~tmp___3~1#1;anyStopRequested_~retValue_acc~16#1 := 1;anyStopRequested_#res#1 := anyStopRequested_~retValue_acc~16#1;" "isIdle_#t~ret39#1 := anyStopRequested_#res#1;havoc anyStopRequested_#t~ret34#1, anyStopRequested_#t~ret35#1, anyStopRequested_#t~ret36#1, anyStopRequested_#t~ret37#1, anyStopRequested_#t~ret38#1, anyStopRequested_~retValue_acc~16#1, anyStopRequested_~tmp~15#1, anyStopRequested_~tmp___0~5#1, anyStopRequested_~tmp___1~4#1, anyStopRequested_~tmp___2~2#1, anyStopRequested_~tmp___3~1#1;assume { :end_inline_anyStopRequested } true;isIdle_~tmp~16#1 := isIdle_#t~ret39#1;havoc isIdle_#t~ret39#1;isIdle_~retValue_acc~17#1 := (if 0 == isIdle_~tmp~16#1 then 1 else 0);isIdle_#res#1 := isIdle_~retValue_acc~17#1;" "cleanup_#t~ret18#1 := isIdle_#res#1;havoc isIdle_#t~ret39#1, isIdle_~retValue_acc~17#1, isIdle_~tmp~16#1;assume { :end_inline_isIdle } true;cleanup_~tmp~7#1 := cleanup_#t~ret18#1;havoc cleanup_#t~ret18#1;" "assume !(0 != cleanup_~tmp~7#1);assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret73#1, timeShift_#t~ret74#1, timeShift_#t~ret75#1, timeShift_#t~ret76#1, timeShift_#t~ret77#1, timeShift_#t~ret78#1, timeShift_#t~ret79#1, timeShift_#t~ret80#1, timeShift_#t~ret81#1, timeShift_#t~ret82#1, timeShift_#t~ret83#1, timeShift_~tmp~23#1, timeShift_~tmp___0~10#1, timeShift_~tmp___1~7#1, timeShift_~tmp___2~5#1, timeShift_~tmp___3~4#1, timeShift_~tmp___4~3#1, timeShift_~tmp___5~2#1, timeShift_~tmp___6~2#1, timeShift_~tmp___7~2#1, timeShift_~tmp___8~2#1, timeShift_~tmp___9~2#1;havoc timeShift_~tmp~23#1;havoc timeShift_~tmp___0~10#1;havoc timeShift_~tmp___1~7#1;havoc timeShift_~tmp___2~5#1;havoc timeShift_~tmp___3~4#1;havoc timeShift_~tmp___4~3#1;havoc timeShift_~tmp___5~2#1;havoc timeShift_~tmp___6~2#1;havoc timeShift_~tmp___7~2#1;havoc timeShift_~tmp___8~2#1;havoc timeShift_~tmp___9~2#1;assume { :begin_inline_stopRequestedAtCurrentFloor } true;havoc stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1, stopRequestedAtCurrentFloor_#t~ret59#1, stopRequestedAtCurrentFloor_#t~ret60#1, stopRequestedAtCurrentFloor_~retValue_acc~22#1, stopRequestedAtCurrentFloor_~tmp~21#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~1#1, stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~22#1;havoc stopRequestedAtCurrentFloor_~tmp~21#1;havoc stopRequestedAtCurrentFloor_~tmp___0~8#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp4~1#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 := 2 * ~maximumWeight~0;stopRequestedAtCurrentFloor_~__cil_tmp5~0#1 := (if stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 < 0 && 0 != stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 % 3 then 1 + stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 / 3 else stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 / 3);" "assume ~weight~0 > stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;havoc getCurrentFloorID_~retValue_acc~11#1;getCurrentFloorID_~retValue_acc~11#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~11#1;" "stopRequestedAtCurrentFloor_#t~ret58#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;assume { :end_inline_getCurrentFloorID } true;stopRequestedAtCurrentFloor_~tmp~21#1 := stopRequestedAtCurrentFloor_#t~ret58#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := stopRequestedAtCurrentFloor_~tmp~21#1;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~13#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~13#1;" "assume 0 == buttonForFloorIsPressed_~floorID#1;buttonForFloorIsPressed_~retValue_acc~13#1 := ~floorButtons_0~0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~13#1;" "stopRequestedAtCurrentFloor_#t~ret59#1 := buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~13#1;havoc buttonForFloorIsPressed_#in~floorID#1;assume { :end_inline_buttonForFloorIsPressed } true;stopRequestedAtCurrentFloor_~tmp___0~8#1 := stopRequestedAtCurrentFloor_#t~ret59#1;havoc stopRequestedAtCurrentFloor_#t~ret59#1;stopRequestedAtCurrentFloor_~retValue_acc~22#1 := (if 1 == stopRequestedAtCurrentFloor_~tmp___0~8#1 then 1 else 0);stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~22#1;" "timeShift_#t~ret73#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1, stopRequestedAtCurrentFloor_#t~ret59#1, stopRequestedAtCurrentFloor_#t~ret60#1, stopRequestedAtCurrentFloor_~retValue_acc~22#1, stopRequestedAtCurrentFloor_~tmp~21#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~1#1, stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;timeShift_~tmp___9~2#1 := timeShift_#t~ret73#1;havoc timeShift_#t~ret73#1;" "assume !(0 != timeShift_~tmp___9~2#1);" "assume 1 == ~doorState~0;~doorState~0 := 0;" "assume { :begin_inline_stopRequestedInDirection } true;stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1 := ~currentHeading~0, 1, 1;havoc stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~dir#1 := stopRequestedInDirection_#in~dir#1;stopRequestedInDirection_~respectFloorCalls#1 := stopRequestedInDirection_#in~respectFloorCalls#1;stopRequestedInDirection_~respectInLiftCalls#1 := stopRequestedInDirection_#in~respectInLiftCalls#1;havoc stopRequestedInDirection_~retValue_acc~19#1;havoc stopRequestedInDirection_~overload~0#1;havoc stopRequestedInDirection_~buttonPressed~0#1;havoc stopRequestedInDirection_~tmp~18#1;havoc stopRequestedInDirection_~__cil_tmp8~0#1;havoc stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~__cil_tmp8~0#1 := 2 * ~maximumWeight~0;stopRequestedInDirection_~__cil_tmp9~0#1 := (if stopRequestedInDirection_~__cil_tmp8~0#1 < 0 && 0 != stopRequestedInDirection_~__cil_tmp8~0#1 % 3 then 1 + stopRequestedInDirection_~__cil_tmp8~0#1 / 3 else stopRequestedInDirection_~__cil_tmp8~0#1 / 3);stopRequestedInDirection_~overload~0#1 := (if ~weight~0 > stopRequestedInDirection_~__cil_tmp9~0#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;" "assume 0 != ~floorButtons_0~0;isAnyLiftButtonPressed_~retValue_acc~20#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~20#1;" "stopRequestedInDirection_#t~ret51#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;assume { :end_inline_isAnyLiftButtonPressed } true;stopRequestedInDirection_~tmp~18#1 := stopRequestedInDirection_#t~ret51#1;havoc stopRequestedInDirection_#t~ret51#1;stopRequestedInDirection_~buttonPressed~0#1 := stopRequestedInDirection_~tmp~18#1;" "assume !(0 != stopRequestedInDirection_~overload~0#1);assume { :begin_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1 := stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;stopRequestedInDirection__wrappee__empty_~dir#1 := stopRequestedInDirection__wrappee__empty_#in~dir#1;stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1;stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;havoc stopRequestedInDirection__wrappee__empty_~tmp~17#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___0~6#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___1~5#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___2~3#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___3~2#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___4~1#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___5~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___6~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___7~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___8~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;" "assume !(1 == stopRequestedInDirection__wrappee__empty_~dir#1);" "assume 0 == ~currentFloorID~0;stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1 := 0;stopRequestedInDirection__wrappee__empty_#res#1 := stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;" "stopRequestedInDirection_#t~ret54#1 := stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection_~retValue_acc~19#1 := stopRequestedInDirection_#t~ret54#1;havoc stopRequestedInDirection_#t~ret54#1;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~19#1;" "timeShift_#t~ret80#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;havoc stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection } true;timeShift_~tmp___8~2#1 := timeShift_#t~ret80#1;havoc timeShift_#t~ret80#1;" "assume !(0 != timeShift_~tmp___8~2#1);assume { :begin_inline_getReverseHeading } true;getReverseHeading_#in~ofHeading#1 := ~currentHeading~0;havoc getReverseHeading_#res#1;havoc getReverseHeading_~ofHeading#1, getReverseHeading_~retValue_acc~23#1;getReverseHeading_~ofHeading#1 := getReverseHeading_#in~ofHeading#1;havoc getReverseHeading_~retValue_acc~23#1;" "assume 0 == getReverseHeading_~ofHeading#1;getReverseHeading_~retValue_acc~23#1 := 1;getReverseHeading_#res#1 := getReverseHeading_~retValue_acc~23#1;" "timeShift_#t~ret81#1 := getReverseHeading_#res#1;havoc getReverseHeading_~ofHeading#1, getReverseHeading_~retValue_acc~23#1;havoc getReverseHeading_#in~ofHeading#1;assume { :end_inline_getReverseHeading } true;timeShift_~tmp___6~2#1 := timeShift_#t~ret81#1;havoc timeShift_#t~ret81#1;assume { :begin_inline_stopRequestedInDirection } true;stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1 := timeShift_~tmp___6~2#1, 1, 1;havoc stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~dir#1 := stopRequestedInDirection_#in~dir#1;stopRequestedInDirection_~respectFloorCalls#1 := stopRequestedInDirection_#in~respectFloorCalls#1;stopRequestedInDirection_~respectInLiftCalls#1 := stopRequestedInDirection_#in~respectInLiftCalls#1;havoc stopRequestedInDirection_~retValue_acc~19#1;havoc stopRequestedInDirection_~overload~0#1;havoc stopRequestedInDirection_~buttonPressed~0#1;havoc stopRequestedInDirection_~tmp~18#1;havoc stopRequestedInDirection_~__cil_tmp8~0#1;havoc stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~__cil_tmp8~0#1 := 2 * ~maximumWeight~0;stopRequestedInDirection_~__cil_tmp9~0#1 := (if stopRequestedInDirection_~__cil_tmp8~0#1 < 0 && 0 != stopRequestedInDirection_~__cil_tmp8~0#1 % 3 then 1 + stopRequestedInDirection_~__cil_tmp8~0#1 / 3 else stopRequestedInDirection_~__cil_tmp8~0#1 / 3);stopRequestedInDirection_~overload~0#1 := (if ~weight~0 > stopRequestedInDirection_~__cil_tmp9~0#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;" "assume 0 != ~floorButtons_0~0;isAnyLiftButtonPressed_~retValue_acc~20#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~20#1;" "stopRequestedInDirection_#t~ret51#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;assume { :end_inline_isAnyLiftButtonPressed } true;stopRequestedInDirection_~tmp~18#1 := stopRequestedInDirection_#t~ret51#1;havoc stopRequestedInDirection_#t~ret51#1;stopRequestedInDirection_~buttonPressed~0#1 := stopRequestedInDirection_~tmp~18#1;" "assume 0 != stopRequestedInDirection_~overload~0#1;" "assume 0 != stopRequestedInDirection_~buttonPressed~0#1;assume { :begin_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1 := stopRequestedInDirection_~dir#1, 0, stopRequestedInDirection_~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;stopRequestedInDirection__wrappee__empty_~dir#1 := stopRequestedInDirection__wrappee__empty_#in~dir#1;stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1;stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;havoc stopRequestedInDirection__wrappee__empty_~tmp~17#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___0~6#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___1~5#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___2~3#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___3~2#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___4~1#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___5~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___6~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___7~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___8~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;" "assume 1 == stopRequestedInDirection__wrappee__empty_~dir#1;assume { :begin_inline_isTopFloor } true;isTopFloor_#in~floorID#1 := ~currentFloorID~0;havoc isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~5#1;isTopFloor_~floorID#1 := isTopFloor_#in~floorID#1;havoc isTopFloor_~retValue_acc~5#1;isTopFloor_~retValue_acc~5#1 := (if 4 == isTopFloor_~floorID#1 then 1 else 0);isTopFloor_#res#1 := isTopFloor_~retValue_acc~5#1;" "stopRequestedInDirection__wrappee__empty_#t~ret40#1 := isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~5#1;havoc isTopFloor_#in~floorID#1;assume { :end_inline_isTopFloor } true;stopRequestedInDirection__wrappee__empty_~tmp~17#1 := stopRequestedInDirection__wrappee__empty_#t~ret40#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1;" "assume !(0 != stopRequestedInDirection__wrappee__empty_~tmp~17#1);" "assume !(~currentFloorID~0 < 0);" "assume !(~currentFloorID~0 < 0);" "assume ~currentFloorID~0 < 1;" "assume !(0 != stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1);" "assume ~currentFloorID~0 < 1;" "assume 0 != stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1;" "assume 0 != ~floorButtons_1~0;stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1 := 1;stopRequestedInDirection__wrappee__empty_#res#1 := stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;" "stopRequestedInDirection_#t~ret52#1 := stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection_~retValue_acc~19#1 := stopRequestedInDirection_#t~ret52#1;havoc stopRequestedInDirection_#t~ret52#1;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~19#1;" "timeShift_#t~ret82#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;havoc stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection } true;timeShift_~tmp___7~2#1 := timeShift_#t~ret82#1;havoc timeShift_#t~ret82#1;" "assume 0 != timeShift_~tmp___7~2#1;assume { :begin_inline_getReverseHeading } true;getReverseHeading_#in~ofHeading#1 := ~currentHeading~0;havoc getReverseHeading_#res#1;havoc getReverseHeading_~ofHeading#1, getReverseHeading_~retValue_acc~23#1;getReverseHeading_~ofHeading#1 := getReverseHeading_#in~ofHeading#1;havoc getReverseHeading_~retValue_acc~23#1;" "assume 0 == getReverseHeading_~ofHeading#1;getReverseHeading_~retValue_acc~23#1 := 1;getReverseHeading_#res#1 := getReverseHeading_~retValue_acc~23#1;" "timeShift_#t~ret83#1 := getReverseHeading_#res#1;havoc getReverseHeading_~ofHeading#1, getReverseHeading_~retValue_acc~23#1;havoc getReverseHeading_#in~ofHeading#1;assume { :end_inline_getReverseHeading } true;timeShift_~tmp___5~2#1 := timeShift_#t~ret83#1;havoc timeShift_#t~ret83#1;assume { :begin_inline_continueInDirection } true;continueInDirection_#in~dir#1 := timeShift_~tmp___5~2#1;havoc continueInDirection_#t~ret55#1, continueInDirection_~dir#1, continueInDirection_~tmp~19#1;continueInDirection_~dir#1 := continueInDirection_#in~dir#1;havoc continueInDirection_~tmp~19#1;~currentHeading~0 := continueInDirection_~dir#1;" "assume 1 == ~currentHeading~0;assume { :begin_inline_isTopFloor } true;isTopFloor_#in~floorID#1 := ~currentFloorID~0;havoc isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~5#1;isTopFloor_~floorID#1 := isTopFloor_#in~floorID#1;havoc isTopFloor_~retValue_acc~5#1;isTopFloor_~retValue_acc~5#1 := (if 4 == isTopFloor_~floorID#1 then 1 else 0);isTopFloor_#res#1 := isTopFloor_~retValue_acc~5#1;" "continueInDirection_#t~ret55#1 := isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~5#1;havoc isTopFloor_#in~floorID#1;assume { :end_inline_isTopFloor } true;continueInDirection_~tmp~19#1 := continueInDirection_#t~ret55#1;havoc continueInDirection_#t~ret55#1;" "assume 0 != continueInDirection_~tmp~19#1;~currentHeading~0 := 0;" "assume !(1 == ~currentHeading~0);~currentFloorID~0 := ~currentFloorID~0 - 1;" "havoc continueInDirection_#t~ret55#1, continueInDirection_~dir#1, continueInDirection_~tmp~19#1;havoc continueInDirection_#in~dir#1;assume { :end_inline_continueInDirection } true;" "assume { :begin_inline___utac_acc__Specification1_spec__3 } true;havoc __utac_acc__Specification1_spec__3_#t~ret4#1, __utac_acc__Specification1_spec__3_#t~ret5#1, __utac_acc__Specification1_spec__3_#t~ret6#1, __utac_acc__Specification1_spec__3_#t~ret7#1, __utac_acc__Specification1_spec__3_#t~ret8#1, __utac_acc__Specification1_spec__3_#t~ret9#1, __utac_acc__Specification1_spec__3_~floor~0#1, __utac_acc__Specification1_spec__3_~tmp~0#1, __utac_acc__Specification1_spec__3_~tmp___0~0#1, __utac_acc__Specification1_spec__3_~tmp___1~0#1, __utac_acc__Specification1_spec__3_~tmp___2~0#1, __utac_acc__Specification1_spec__3_~tmp___3~0#1, __utac_acc__Specification1_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification1_spec__3_~floor~0#1;havoc __utac_acc__Specification1_spec__3_~tmp~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___0~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___1~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___2~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;havoc getCurrentFloorID_~retValue_acc~11#1;getCurrentFloorID_~retValue_acc~11#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~11#1;" "__utac_acc__Specification1_spec__3_#t~ret4#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification1_spec__3_~tmp~0#1 := __utac_acc__Specification1_spec__3_#t~ret4#1;havoc __utac_acc__Specification1_spec__3_#t~ret4#1;__utac_acc__Specification1_spec__3_~floor~0#1 := __utac_acc__Specification1_spec__3_~tmp~0#1;" "assume 0 == __utac_acc__Specification1_spec__3_~floor~0#1;" "assume 0 != ~landingButtons_spc1_0~0;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~12#1;havoc areDoorsOpen_~retValue_acc~12#1;areDoorsOpen_~retValue_acc~12#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~12#1;" "__utac_acc__Specification1_spec__3_#t~ret5#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~12#1;assume { :end_inline_areDoorsOpen } true;__utac_acc__Specification1_spec__3_~tmp___4~0#1 := __utac_acc__Specification1_spec__3_#t~ret5#1;havoc __utac_acc__Specification1_spec__3_#t~ret5#1;" "assume 0 != __utac_acc__Specification1_spec__3_~tmp___4~0#1;~landingButtons_spc1_0~0 := 0;" "havoc __utac_acc__Specification1_spec__3_#t~ret4#1, __utac_acc__Specification1_spec__3_#t~ret5#1, __utac_acc__Specification1_spec__3_#t~ret6#1, __utac_acc__Specification1_spec__3_#t~ret7#1, __utac_acc__Specification1_spec__3_#t~ret8#1, __utac_acc__Specification1_spec__3_#t~ret9#1, __utac_acc__Specification1_spec__3_~floor~0#1, __utac_acc__Specification1_spec__3_~tmp~0#1, __utac_acc__Specification1_spec__3_~tmp___0~0#1, __utac_acc__Specification1_spec__3_~tmp___1~0#1, __utac_acc__Specification1_spec__3_~tmp___2~0#1, __utac_acc__Specification1_spec__3_~tmp___3~0#1, __utac_acc__Specification1_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification1_spec__3 } true;" "havoc timeShift_#t~ret73#1, timeShift_#t~ret74#1, timeShift_#t~ret75#1, timeShift_#t~ret76#1, timeShift_#t~ret77#1, timeShift_#t~ret78#1, timeShift_#t~ret79#1, timeShift_#t~ret80#1, timeShift_#t~ret81#1, timeShift_#t~ret82#1, timeShift_#t~ret83#1, timeShift_~tmp~23#1, timeShift_~tmp___0~10#1, timeShift_~tmp___1~7#1, timeShift_~tmp___2~5#1, timeShift_~tmp___3~4#1, timeShift_~tmp___4~3#1, timeShift_~tmp___5~2#1, timeShift_~tmp___6~2#1, timeShift_~tmp___7~2#1, timeShift_~tmp___8~2#1, timeShift_~tmp___9~2#1;assume { :end_inline_timeShift } true;cleanup_~i~0#1 := 1 + cleanup_~i~0#1;" [2025-01-10 07:38:54,121 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-10 07:38:54,121 INFO L85 PathProgramCache]: Analyzing trace with hash -1727740517, now seen corresponding path program 4 times [2025-01-10 07:38:54,121 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-10 07:38:54,121 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1126246414] [2025-01-10 07:38:54,121 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2025-01-10 07:38:54,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-10 07:38:54,141 INFO L108 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST partitioned 68 statements into 2 equivalence classes. [2025-01-10 07:38:54,142 INFO L111 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) and asserted 67 of 68 statements. [2025-01-10 07:38:54,143 INFO L114 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) [2025-01-10 07:38:54,143 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-10 07:38:54,168 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-10 07:38:54,168 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-10 07:38:54,168 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1126246414] [2025-01-10 07:38:54,168 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1126246414] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-10 07:38:54,168 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-10 07:38:54,168 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-01-10 07:38:54,168 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1734549183] [2025-01-10 07:38:54,168 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-10 07:38:54,169 INFO L757 eck$LassoCheckResult]: stem already infeasible [2025-01-10 07:38:54,169 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-10 07:38:54,169 INFO L85 PathProgramCache]: Analyzing trace with hash 423930488, now seen corresponding path program 1 times [2025-01-10 07:38:54,169 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-10 07:38:54,169 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1574912099] [2025-01-10 07:38:54,169 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-10 07:38:54,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-10 07:38:54,186 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 61 statements into 1 equivalence classes. [2025-01-10 07:38:54,191 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 61 of 61 statements. [2025-01-10 07:38:54,191 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-10 07:38:54,191 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-10 07:38:54,237 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-10 07:38:54,237 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-10 07:38:54,237 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1574912099] [2025-01-10 07:38:54,237 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1574912099] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-10 07:38:54,238 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-10 07:38:54,238 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2025-01-10 07:38:54,238 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [10401519] [2025-01-10 07:38:54,238 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-10 07:38:54,238 INFO L769 eck$LassoCheckResult]: loop already infeasible [2025-01-10 07:38:54,238 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-10 07:38:54,239 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-01-10 07:38:54,239 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2025-01-10 07:38:54,239 INFO L87 Difference]: Start difference. First operand 30868 states and 55236 transitions. cyclomatic complexity: 24371 Second operand has 5 states, 5 states have (on average 12.2) internal successors, (61), 5 states have internal predecessors, (61), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-10 07:38:54,530 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-10 07:38:54,530 INFO L93 Difference]: Finished difference Result 37836 states and 66023 transitions. [2025-01-10 07:38:54,530 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 37836 states and 66023 transitions. [2025-01-10 07:38:54,715 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 35806 [2025-01-10 07:38:54,843 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 37836 states to 37836 states and 66023 transitions. [2025-01-10 07:38:54,843 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 37836 [2025-01-10 07:38:54,878 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 37836 [2025-01-10 07:38:54,878 INFO L73 IsDeterministic]: Start isDeterministic. Operand 37836 states and 66023 transitions. [2025-01-10 07:38:54,909 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2025-01-10 07:38:54,910 INFO L218 hiAutomatonCegarLoop]: Abstraction has 37836 states and 66023 transitions. [2025-01-10 07:38:54,937 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 37836 states and 66023 transitions. [2025-01-10 07:38:55,494 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 37836 to 37782. [2025-01-10 07:38:55,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 37782 states, 37782 states have (on average 1.7460166216716955) internal successors, (65968), 37781 states have internal predecessors, (65968), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-10 07:38:55,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37782 states to 37782 states and 65968 transitions. [2025-01-10 07:38:55,581 INFO L240 hiAutomatonCegarLoop]: Abstraction has 37782 states and 65968 transitions. [2025-01-10 07:38:55,581 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-01-10 07:38:55,582 INFO L432 stractBuchiCegarLoop]: Abstraction has 37782 states and 65968 transitions. [2025-01-10 07:38:55,582 INFO L338 stractBuchiCegarLoop]: ======== Iteration 18 ============ [2025-01-10 07:38:55,582 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 37782 states and 65968 transitions. [2025-01-10 07:38:55,686 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 35758 [2025-01-10 07:38:55,687 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2025-01-10 07:38:55,687 INFO L119 BuchiIsEmpty]: Starting construction of run [2025-01-10 07:38:55,690 INFO L148 hiAutomatonCegarLoop]: Counterexample stem 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] [2025-01-10 07:38:55,690 INFO L149 hiAutomatonCegarLoop]: Counterexample loop 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] [2025-01-10 07:38:55,690 INFO L752 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(31, 2);call #Ultimate.allocInit(12, 3);call #Ultimate.allocInit(10, 4);call #Ultimate.allocInit(4, 5);call write~init~int#1(91, 5, 0, 1);call write~init~int#1(95, 5, 1, 1);call write~init~int#1(93, 5, 2, 1);call write~init~int#1(0, 5, 3, 1);call #Ultimate.allocInit(4, 6);call write~init~int#2(91, 6, 0, 1);call write~init~int#2(93, 6, 1, 1);call write~init~int#2(32, 6, 2, 1);call write~init~int#2(0, 6, 3, 1);call #Ultimate.allocInit(5, 7);call write~init~int#3(32, 7, 0, 1);call write~init~int#3(97, 7, 1, 1);call write~init~int#3(116, 7, 2, 1);call write~init~int#3(32, 7, 3, 1);call write~init~int#3(0, 7, 4, 1);call #Ultimate.allocInit(3, 8);call write~init~int#4(37, 8, 0, 1);call write~init~int#4(105, 8, 1, 1);call write~init~int#4(0, 8, 2, 1);call #Ultimate.allocInit(10, 9);call #Ultimate.allocInit(3, 10);call write~init~int#5(117, 10, 0, 1);call write~init~int#5(112, 10, 1, 1);call write~init~int#5(0, 10, 2, 1);call #Ultimate.allocInit(5, 11);call write~init~int#6(100, 11, 0, 1);call write~init~int#6(111, 11, 1, 1);call write~init~int#6(119, 11, 2, 1);call write~init~int#6(110, 11, 3, 1);call write~init~int#6(0, 11, 4, 1);call #Ultimate.allocInit(7, 12);call write~init~int#7(32, 12, 0, 1);call write~init~int#7(73, 12, 1, 1);call write~init~int#7(76, 12, 2, 1);call write~init~int#7(95, 12, 3, 1);call write~init~int#7(112, 12, 4, 1);call write~init~int#7(58, 12, 5, 1);call write~init~int#7(0, 12, 6, 1);call #Ultimate.allocInit(4, 13);call write~init~int#8(32, 13, 0, 1);call write~init~int#8(37, 13, 1, 1);call write~init~int#8(105, 13, 2, 1);call write~init~int#8(0, 13, 3, 1);call #Ultimate.allocInit(4, 14);call write~init~int#9(32, 14, 0, 1);call write~init~int#9(37, 14, 1, 1);call write~init~int#9(105, 14, 2, 1);call write~init~int#9(0, 14, 3, 1);call #Ultimate.allocInit(4, 15);call write~init~int#10(32, 15, 0, 1);call write~init~int#10(37, 15, 1, 1);call write~init~int#10(105, 15, 2, 1);call write~init~int#10(0, 15, 3, 1);call #Ultimate.allocInit(4, 16);call write~init~int#11(32, 16, 0, 1);call write~init~int#11(37, 16, 1, 1);call write~init~int#11(105, 16, 2, 1);call write~init~int#11(0, 16, 3, 1);call #Ultimate.allocInit(4, 17);call write~init~int#12(32, 17, 0, 1);call write~init~int#12(37, 17, 1, 1);call write~init~int#12(105, 17, 2, 1);call write~init~int#12(0, 17, 3, 1);call #Ultimate.allocInit(6, 18);call write~init~int#13(32, 18, 0, 1);call write~init~int#13(70, 18, 1, 1);call write~init~int#13(95, 18, 2, 1);call write~init~int#13(112, 18, 3, 1);call write~init~int#13(58, 18, 4, 1);call write~init~int#13(0, 18, 5, 1);call #Ultimate.allocInit(4, 19);call write~init~int#14(32, 19, 0, 1);call write~init~int#14(37, 19, 1, 1);call write~init~int#14(105, 19, 2, 1);call write~init~int#14(0, 19, 3, 1);call #Ultimate.allocInit(4, 20);call write~init~int#15(32, 20, 0, 1);call write~init~int#15(37, 20, 1, 1);call write~init~int#15(105, 20, 2, 1);call write~init~int#15(0, 20, 3, 1);call #Ultimate.allocInit(4, 21);call write~init~int#16(32, 21, 0, 1);call write~init~int#16(37, 21, 1, 1);call write~init~int#16(105, 21, 2, 1);call write~init~int#16(0, 21, 3, 1);call #Ultimate.allocInit(4, 22);call write~init~int#17(32, 22, 0, 1);call write~init~int#17(37, 22, 1, 1);call write~init~int#17(105, 22, 2, 1);call write~init~int#17(0, 22, 3, 1);call #Ultimate.allocInit(4, 23);call write~init~int#18(32, 23, 0, 1);call write~init~int#18(37, 23, 1, 1);call write~init~int#18(105, 23, 2, 1);call write~init~int#18(0, 23, 3, 1);call #Ultimate.allocInit(2, 24);call write~init~int#19(10, 24, 0, 1);call write~init~int#19(0, 24, 1, 1);call #Ultimate.allocInit(30, 25);call #Ultimate.allocInit(9, 26);call #Ultimate.allocInit(21, 27);call #Ultimate.allocInit(30, 28);call #Ultimate.allocInit(9, 29);call #Ultimate.allocInit(21, 30);call #Ultimate.allocInit(30, 31);call #Ultimate.allocInit(9, 32);call #Ultimate.allocInit(25, 33);call #Ultimate.allocInit(30, 34);call #Ultimate.allocInit(9, 35);call #Ultimate.allocInit(25, 36);~weight~0 := 0;~maximumWeight~0 := 100;~landingButtons_spc1_0~0 := 0;~landingButtons_spc1_1~0 := 0;~landingButtons_spc1_2~0 := 0;~landingButtons_spc1_3~0 := 0;~landingButtons_spc1_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;~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;~head~0.base, ~head~0.offset := 0, 0;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret23#1, main_~retValue_acc~7#1, main_~tmp~9#1;havoc main_~retValue_acc~7#1;havoc main_~tmp~9#1;assume { :begin_inline_select_helpers } true;" "assume { :end_inline_select_helpers } true;assume { :begin_inline_select_features } true;" "assume { :end_inline_select_features } true;assume { :begin_inline_valid_product } true;havoc valid_product_#res#1;havoc valid_product_~retValue_acc~9#1;havoc valid_product_~retValue_acc~9#1;valid_product_~retValue_acc~9#1 := 1;valid_product_#res#1 := valid_product_~retValue_acc~9#1;" "main_#t~ret23#1 := valid_product_#res#1;havoc valid_product_~retValue_acc~9#1;assume { :end_inline_valid_product } true;main_~tmp~9#1 := main_#t~ret23#1;havoc main_#t~ret23#1;" "assume 0 != main_~tmp~9#1;assume { :begin_inline_setup } true;" "assume { :end_inline_setup } true;assume { :begin_inline_runTest } true;assume { :begin_inline___utac_acc__Specification1_spec__1 } true;~landingButtons_spc1_0~0 := 0;~landingButtons_spc1_1~0 := 0;~landingButtons_spc1_2~0 := 0;~landingButtons_spc1_3~0 := 0;~landingButtons_spc1_4~0 := 0;" "assume { :end_inline___utac_acc__Specification1_spec__1 } true;assume { :begin_inline_test } true;assume { :begin_inline_bigMacCall } true;havoc bigMacCall_#t~ret16#1, bigMacCall_~tmp~6#1;havoc bigMacCall_~tmp~6#1;assume { :begin_inline_getOrigin } true;getOrigin_#in~person#1 := 5;havoc getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~1#1;getOrigin_~person#1 := getOrigin_#in~person#1;havoc getOrigin_~retValue_acc~1#1;" "assume 0 == getOrigin_~person#1;getOrigin_~retValue_acc~1#1 := 4;getOrigin_#res#1 := getOrigin_~retValue_acc~1#1;" "bigMacCall_#t~ret16#1 := getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~1#1;havoc getOrigin_#in~person#1;assume { :end_inline_getOrigin } true;bigMacCall_~tmp~6#1 := bigMacCall_#t~ret16#1;havoc bigMacCall_#t~ret16#1;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1 := 5, bigMacCall_~tmp~6#1;havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;initPersonOnFloor_~person#1 := initPersonOnFloor_#in~person#1;initPersonOnFloor_~floor#1 := initPersonOnFloor_#in~floor#1;" "assume 0 == initPersonOnFloor_~floor#1;" "assume 0 == initPersonOnFloor_~person#1;~personOnFloor_0_0~0 := 1;" "assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID#1 := initPersonOnFloor_~floor#1;havoc callOnFloor_~floorID#1, callOnFloor_~__utac__ad__arg1~0#1;callOnFloor_~floorID#1 := callOnFloor_#in~floorID#1;havoc callOnFloor_~__utac__ad__arg1~0#1;callOnFloor_~__utac__ad__arg1~0#1 := callOnFloor_~floorID#1;assume { :begin_inline___utac_acc__Specification1_spec__2 } true;__utac_acc__Specification1_spec__2_#in~floor#1 := callOnFloor_~__utac__ad__arg1~0#1;havoc __utac_acc__Specification1_spec__2_~floor#1;__utac_acc__Specification1_spec__2_~floor#1 := __utac_acc__Specification1_spec__2_#in~floor#1;" "assume 0 == __utac_acc__Specification1_spec__2_~floor#1;~landingButtons_spc1_0~0 := 1;" "havoc __utac_acc__Specification1_spec__2_~floor#1;havoc __utac_acc__Specification1_spec__2_#in~floor#1;assume { :end_inline___utac_acc__Specification1_spec__2 } true;" "assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1;" "havoc callOnFloor_~floorID#1, callOnFloor_~__utac__ad__arg1~0#1;havoc callOnFloor_#in~floorID#1;assume { :end_inline_callOnFloor } true;" "havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;havoc initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1;assume { :end_inline_initPersonOnFloor } true;" "havoc bigMacCall_#t~ret16#1, bigMacCall_~tmp~6#1;assume { :end_inline_bigMacCall } true;assume { :begin_inline_angelinaCall } true;havoc angelinaCall_#t~ret13#1, angelinaCall_~tmp~3#1;havoc angelinaCall_~tmp~3#1;assume { :begin_inline_getOrigin } true;getOrigin_#in~person#1 := 2;havoc getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~1#1;getOrigin_~person#1 := getOrigin_#in~person#1;havoc getOrigin_~retValue_acc~1#1;" "assume 0 == getOrigin_~person#1;getOrigin_~retValue_acc~1#1 := 4;getOrigin_#res#1 := getOrigin_~retValue_acc~1#1;" "angelinaCall_#t~ret13#1 := getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~1#1;havoc getOrigin_#in~person#1;assume { :end_inline_getOrigin } true;angelinaCall_~tmp~3#1 := angelinaCall_#t~ret13#1;havoc angelinaCall_#t~ret13#1;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1 := 2, angelinaCall_~tmp~3#1;havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;initPersonOnFloor_~person#1 := initPersonOnFloor_#in~person#1;initPersonOnFloor_~floor#1 := initPersonOnFloor_#in~floor#1;" "assume 0 == initPersonOnFloor_~floor#1;" "assume 0 == initPersonOnFloor_~person#1;~personOnFloor_0_0~0 := 1;" "assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID#1 := initPersonOnFloor_~floor#1;havoc callOnFloor_~floorID#1, callOnFloor_~__utac__ad__arg1~0#1;callOnFloor_~floorID#1 := callOnFloor_#in~floorID#1;havoc callOnFloor_~__utac__ad__arg1~0#1;callOnFloor_~__utac__ad__arg1~0#1 := callOnFloor_~floorID#1;assume { :begin_inline___utac_acc__Specification1_spec__2 } true;__utac_acc__Specification1_spec__2_#in~floor#1 := callOnFloor_~__utac__ad__arg1~0#1;havoc __utac_acc__Specification1_spec__2_~floor#1;__utac_acc__Specification1_spec__2_~floor#1 := __utac_acc__Specification1_spec__2_#in~floor#1;" "assume 0 == __utac_acc__Specification1_spec__2_~floor#1;~landingButtons_spc1_0~0 := 1;" "havoc __utac_acc__Specification1_spec__2_~floor#1;havoc __utac_acc__Specification1_spec__2_#in~floor#1;assume { :end_inline___utac_acc__Specification1_spec__2 } true;" "assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1;" "havoc callOnFloor_~floorID#1, callOnFloor_~__utac__ad__arg1~0#1;havoc callOnFloor_#in~floorID#1;assume { :end_inline_callOnFloor } true;" "havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;havoc initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1;assume { :end_inline_initPersonOnFloor } true;" "havoc angelinaCall_#t~ret13#1, angelinaCall_~tmp~3#1;assume { :end_inline_angelinaCall } true;assume { :begin_inline_cleanup } true;havoc cleanup_#t~ret17#1, cleanup_#t~ret18#1, cleanup_~i~0#1, cleanup_~tmp~7#1, cleanup_~tmp___0~1#1, cleanup_~__cil_tmp4~0#1;havoc cleanup_~i~0#1;havoc cleanup_~tmp~7#1;havoc cleanup_~tmp___0~1#1;havoc cleanup_~__cil_tmp4~0#1;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret73#1, timeShift_#t~ret74#1, timeShift_#t~ret75#1, timeShift_#t~ret76#1, timeShift_#t~ret77#1, timeShift_#t~ret78#1, timeShift_#t~ret79#1, timeShift_#t~ret80#1, timeShift_#t~ret81#1, timeShift_#t~ret82#1, timeShift_#t~ret83#1, timeShift_~tmp~23#1, timeShift_~tmp___0~10#1, timeShift_~tmp___1~7#1, timeShift_~tmp___2~5#1, timeShift_~tmp___3~4#1, timeShift_~tmp___4~3#1, timeShift_~tmp___5~2#1, timeShift_~tmp___6~2#1, timeShift_~tmp___7~2#1, timeShift_~tmp___8~2#1, timeShift_~tmp___9~2#1;havoc timeShift_~tmp~23#1;havoc timeShift_~tmp___0~10#1;havoc timeShift_~tmp___1~7#1;havoc timeShift_~tmp___2~5#1;havoc timeShift_~tmp___3~4#1;havoc timeShift_~tmp___4~3#1;havoc timeShift_~tmp___5~2#1;havoc timeShift_~tmp___6~2#1;havoc timeShift_~tmp___7~2#1;havoc timeShift_~tmp___8~2#1;havoc timeShift_~tmp___9~2#1;assume { :begin_inline_stopRequestedAtCurrentFloor } true;havoc stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1, stopRequestedAtCurrentFloor_#t~ret59#1, stopRequestedAtCurrentFloor_#t~ret60#1, stopRequestedAtCurrentFloor_~retValue_acc~22#1, stopRequestedAtCurrentFloor_~tmp~21#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~1#1, stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~22#1;havoc stopRequestedAtCurrentFloor_~tmp~21#1;havoc stopRequestedAtCurrentFloor_~tmp___0~8#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp4~1#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 := 2 * ~maximumWeight~0;stopRequestedAtCurrentFloor_~__cil_tmp5~0#1 := (if stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 < 0 && 0 != stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 % 3 then 1 + stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 / 3 else stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 / 3);" "assume ~weight~0 > stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;havoc getCurrentFloorID_~retValue_acc~11#1;getCurrentFloorID_~retValue_acc~11#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~11#1;" "stopRequestedAtCurrentFloor_#t~ret58#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;assume { :end_inline_getCurrentFloorID } true;stopRequestedAtCurrentFloor_~tmp~21#1 := stopRequestedAtCurrentFloor_#t~ret58#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := stopRequestedAtCurrentFloor_~tmp~21#1;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~13#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~13#1;" "assume 0 == buttonForFloorIsPressed_~floorID#1;buttonForFloorIsPressed_~retValue_acc~13#1 := ~floorButtons_0~0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~13#1;" "stopRequestedAtCurrentFloor_#t~ret59#1 := buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~13#1;havoc buttonForFloorIsPressed_#in~floorID#1;assume { :end_inline_buttonForFloorIsPressed } true;stopRequestedAtCurrentFloor_~tmp___0~8#1 := stopRequestedAtCurrentFloor_#t~ret59#1;havoc stopRequestedAtCurrentFloor_#t~ret59#1;stopRequestedAtCurrentFloor_~retValue_acc~22#1 := (if 1 == stopRequestedAtCurrentFloor_~tmp___0~8#1 then 1 else 0);stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~22#1;" "timeShift_#t~ret73#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1, stopRequestedAtCurrentFloor_#t~ret59#1, stopRequestedAtCurrentFloor_#t~ret60#1, stopRequestedAtCurrentFloor_~retValue_acc~22#1, stopRequestedAtCurrentFloor_~tmp~21#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~1#1, stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;timeShift_~tmp___9~2#1 := timeShift_#t~ret73#1;havoc timeShift_#t~ret73#1;" "assume !(0 != timeShift_~tmp___9~2#1);" "assume !(1 == ~doorState~0);" "assume { :begin_inline_stopRequestedInDirection } true;stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1 := ~currentHeading~0, 1, 1;havoc stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~dir#1 := stopRequestedInDirection_#in~dir#1;stopRequestedInDirection_~respectFloorCalls#1 := stopRequestedInDirection_#in~respectFloorCalls#1;stopRequestedInDirection_~respectInLiftCalls#1 := stopRequestedInDirection_#in~respectInLiftCalls#1;havoc stopRequestedInDirection_~retValue_acc~19#1;havoc stopRequestedInDirection_~overload~0#1;havoc stopRequestedInDirection_~buttonPressed~0#1;havoc stopRequestedInDirection_~tmp~18#1;havoc stopRequestedInDirection_~__cil_tmp8~0#1;havoc stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~__cil_tmp8~0#1 := 2 * ~maximumWeight~0;stopRequestedInDirection_~__cil_tmp9~0#1 := (if stopRequestedInDirection_~__cil_tmp8~0#1 < 0 && 0 != stopRequestedInDirection_~__cil_tmp8~0#1 % 3 then 1 + stopRequestedInDirection_~__cil_tmp8~0#1 / 3 else stopRequestedInDirection_~__cil_tmp8~0#1 / 3);stopRequestedInDirection_~overload~0#1 := (if ~weight~0 > stopRequestedInDirection_~__cil_tmp9~0#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;" "assume 0 != ~floorButtons_0~0;isAnyLiftButtonPressed_~retValue_acc~20#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~20#1;" "stopRequestedInDirection_#t~ret51#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;assume { :end_inline_isAnyLiftButtonPressed } true;stopRequestedInDirection_~tmp~18#1 := stopRequestedInDirection_#t~ret51#1;havoc stopRequestedInDirection_#t~ret51#1;stopRequestedInDirection_~buttonPressed~0#1 := stopRequestedInDirection_~tmp~18#1;" "assume 0 != stopRequestedInDirection_~overload~0#1;" "assume 0 != stopRequestedInDirection_~buttonPressed~0#1;assume { :begin_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1 := stopRequestedInDirection_~dir#1, 0, stopRequestedInDirection_~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;stopRequestedInDirection__wrappee__empty_~dir#1 := stopRequestedInDirection__wrappee__empty_#in~dir#1;stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1;stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;havoc stopRequestedInDirection__wrappee__empty_~tmp~17#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___0~6#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___1~5#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___2~3#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___3~2#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___4~1#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___5~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___6~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___7~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___8~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;" "assume 1 == stopRequestedInDirection__wrappee__empty_~dir#1;assume { :begin_inline_isTopFloor } true;isTopFloor_#in~floorID#1 := ~currentFloorID~0;havoc isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~5#1;isTopFloor_~floorID#1 := isTopFloor_#in~floorID#1;havoc isTopFloor_~retValue_acc~5#1;isTopFloor_~retValue_acc~5#1 := (if 4 == isTopFloor_~floorID#1 then 1 else 0);isTopFloor_#res#1 := isTopFloor_~retValue_acc~5#1;" "stopRequestedInDirection__wrappee__empty_#t~ret40#1 := isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~5#1;havoc isTopFloor_#in~floorID#1;assume { :end_inline_isTopFloor } true;stopRequestedInDirection__wrappee__empty_~tmp~17#1 := stopRequestedInDirection__wrappee__empty_#t~ret40#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1;" "assume !(0 != stopRequestedInDirection__wrappee__empty_~tmp~17#1);" "assume !(~currentFloorID~0 < 0);" "assume !(~currentFloorID~0 < 0);" "assume ~currentFloorID~0 < 1;" "assume !(0 != stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1);" "assume ~currentFloorID~0 < 1;" "assume 0 != stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1;" "assume 0 != ~floorButtons_1~0;stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1 := 1;stopRequestedInDirection__wrappee__empty_#res#1 := stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;" "stopRequestedInDirection_#t~ret52#1 := stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection_~retValue_acc~19#1 := stopRequestedInDirection_#t~ret52#1;havoc stopRequestedInDirection_#t~ret52#1;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~19#1;" "timeShift_#t~ret80#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;havoc stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection } true;timeShift_~tmp___8~2#1 := timeShift_#t~ret80#1;havoc timeShift_#t~ret80#1;" "assume 0 != timeShift_~tmp___8~2#1;assume { :begin_inline_continueInDirection } true;continueInDirection_#in~dir#1 := ~currentHeading~0;havoc continueInDirection_#t~ret55#1, continueInDirection_~dir#1, continueInDirection_~tmp~19#1;continueInDirection_~dir#1 := continueInDirection_#in~dir#1;havoc continueInDirection_~tmp~19#1;~currentHeading~0 := continueInDirection_~dir#1;" "assume 1 == ~currentHeading~0;assume { :begin_inline_isTopFloor } true;isTopFloor_#in~floorID#1 := ~currentFloorID~0;havoc isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~5#1;isTopFloor_~floorID#1 := isTopFloor_#in~floorID#1;havoc isTopFloor_~retValue_acc~5#1;isTopFloor_~retValue_acc~5#1 := (if 4 == isTopFloor_~floorID#1 then 1 else 0);isTopFloor_#res#1 := isTopFloor_~retValue_acc~5#1;" "continueInDirection_#t~ret55#1 := isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~5#1;havoc isTopFloor_#in~floorID#1;assume { :end_inline_isTopFloor } true;continueInDirection_~tmp~19#1 := continueInDirection_#t~ret55#1;havoc continueInDirection_#t~ret55#1;" "assume 0 != continueInDirection_~tmp~19#1;~currentHeading~0 := 0;" "assume !(1 == ~currentHeading~0);~currentFloorID~0 := ~currentFloorID~0 - 1;" "havoc continueInDirection_#t~ret55#1, continueInDirection_~dir#1, continueInDirection_~tmp~19#1;havoc continueInDirection_#in~dir#1;assume { :end_inline_continueInDirection } true;" "assume { :begin_inline___utac_acc__Specification1_spec__3 } true;havoc __utac_acc__Specification1_spec__3_#t~ret4#1, __utac_acc__Specification1_spec__3_#t~ret5#1, __utac_acc__Specification1_spec__3_#t~ret6#1, __utac_acc__Specification1_spec__3_#t~ret7#1, __utac_acc__Specification1_spec__3_#t~ret8#1, __utac_acc__Specification1_spec__3_#t~ret9#1, __utac_acc__Specification1_spec__3_~floor~0#1, __utac_acc__Specification1_spec__3_~tmp~0#1, __utac_acc__Specification1_spec__3_~tmp___0~0#1, __utac_acc__Specification1_spec__3_~tmp___1~0#1, __utac_acc__Specification1_spec__3_~tmp___2~0#1, __utac_acc__Specification1_spec__3_~tmp___3~0#1, __utac_acc__Specification1_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification1_spec__3_~floor~0#1;havoc __utac_acc__Specification1_spec__3_~tmp~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___0~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___1~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___2~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;havoc getCurrentFloorID_~retValue_acc~11#1;getCurrentFloorID_~retValue_acc~11#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~11#1;" "__utac_acc__Specification1_spec__3_#t~ret4#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification1_spec__3_~tmp~0#1 := __utac_acc__Specification1_spec__3_#t~ret4#1;havoc __utac_acc__Specification1_spec__3_#t~ret4#1;__utac_acc__Specification1_spec__3_~floor~0#1 := __utac_acc__Specification1_spec__3_~tmp~0#1;" "assume 0 == __utac_acc__Specification1_spec__3_~floor~0#1;" "assume 0 != ~landingButtons_spc1_0~0;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~12#1;havoc areDoorsOpen_~retValue_acc~12#1;areDoorsOpen_~retValue_acc~12#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~12#1;" "__utac_acc__Specification1_spec__3_#t~ret5#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~12#1;assume { :end_inline_areDoorsOpen } true;__utac_acc__Specification1_spec__3_~tmp___4~0#1 := __utac_acc__Specification1_spec__3_#t~ret5#1;havoc __utac_acc__Specification1_spec__3_#t~ret5#1;" "assume 0 != __utac_acc__Specification1_spec__3_~tmp___4~0#1;~landingButtons_spc1_0~0 := 0;" "havoc __utac_acc__Specification1_spec__3_#t~ret4#1, __utac_acc__Specification1_spec__3_#t~ret5#1, __utac_acc__Specification1_spec__3_#t~ret6#1, __utac_acc__Specification1_spec__3_#t~ret7#1, __utac_acc__Specification1_spec__3_#t~ret8#1, __utac_acc__Specification1_spec__3_#t~ret9#1, __utac_acc__Specification1_spec__3_~floor~0#1, __utac_acc__Specification1_spec__3_~tmp~0#1, __utac_acc__Specification1_spec__3_~tmp___0~0#1, __utac_acc__Specification1_spec__3_~tmp___1~0#1, __utac_acc__Specification1_spec__3_~tmp___2~0#1, __utac_acc__Specification1_spec__3_~tmp___3~0#1, __utac_acc__Specification1_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification1_spec__3 } true;" "havoc timeShift_#t~ret73#1, timeShift_#t~ret74#1, timeShift_#t~ret75#1, timeShift_#t~ret76#1, timeShift_#t~ret77#1, timeShift_#t~ret78#1, timeShift_#t~ret79#1, timeShift_#t~ret80#1, timeShift_#t~ret81#1, timeShift_#t~ret82#1, timeShift_#t~ret83#1, timeShift_~tmp~23#1, timeShift_~tmp___0~10#1, timeShift_~tmp___1~7#1, timeShift_~tmp___2~5#1, timeShift_~tmp___3~4#1, timeShift_~tmp___4~3#1, timeShift_~tmp___5~2#1, timeShift_~tmp___6~2#1, timeShift_~tmp___7~2#1, timeShift_~tmp___8~2#1, timeShift_~tmp___9~2#1;assume { :end_inline_timeShift } true;cleanup_~i~0#1 := 0;" [2025-01-10 07:38:55,691 INFO L754 eck$LassoCheckResult]: Loop: "cleanup_~__cil_tmp4~0#1 := ~cleanupTimeShifts~0 - 1;" "assume cleanup_~i~0#1 < cleanup_~__cil_tmp4~0#1;assume { :begin_inline_isBlocked } true;havoc isBlocked_#res#1;havoc isBlocked_~retValue_acc~10#1;havoc isBlocked_~retValue_acc~10#1;isBlocked_~retValue_acc~10#1 := 0;isBlocked_#res#1 := isBlocked_~retValue_acc~10#1;" "cleanup_#t~ret17#1 := isBlocked_#res#1;havoc isBlocked_~retValue_acc~10#1;assume { :end_inline_isBlocked } true;cleanup_~tmp___0~1#1 := cleanup_#t~ret17#1;havoc cleanup_#t~ret17#1;" "assume 1 != cleanup_~tmp___0~1#1;" "assume { :begin_inline_isIdle } true;havoc isIdle_#res#1;havoc isIdle_#t~ret39#1, isIdle_~retValue_acc~17#1, isIdle_~tmp~16#1;havoc isIdle_~retValue_acc~17#1;havoc isIdle_~tmp~16#1;assume { :begin_inline_anyStopRequested } true;havoc anyStopRequested_#res#1;havoc anyStopRequested_#t~ret34#1, anyStopRequested_#t~ret35#1, anyStopRequested_#t~ret36#1, anyStopRequested_#t~ret37#1, anyStopRequested_#t~ret38#1, anyStopRequested_~retValue_acc~16#1, anyStopRequested_~tmp~15#1, anyStopRequested_~tmp___0~5#1, anyStopRequested_~tmp___1~4#1, anyStopRequested_~tmp___2~2#1, anyStopRequested_~tmp___3~1#1;havoc anyStopRequested_~retValue_acc~16#1;havoc anyStopRequested_~tmp~15#1;havoc anyStopRequested_~tmp___0~5#1;havoc anyStopRequested_~tmp___1~4#1;havoc anyStopRequested_~tmp___2~2#1;havoc anyStopRequested_~tmp___3~1#1;assume { :begin_inline_isFloorCalling } true;isFloorCalling_#in~floorID#1 := 0;havoc isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~3#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~3#1;" "assume 0 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~3#1 := ~calls_0~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~3#1;" "anyStopRequested_#t~ret34#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~3#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;anyStopRequested_~tmp___3~1#1 := anyStopRequested_#t~ret34#1;havoc anyStopRequested_#t~ret34#1;" "assume 0 != anyStopRequested_~tmp___3~1#1;anyStopRequested_~retValue_acc~16#1 := 1;anyStopRequested_#res#1 := anyStopRequested_~retValue_acc~16#1;" "isIdle_#t~ret39#1 := anyStopRequested_#res#1;havoc anyStopRequested_#t~ret34#1, anyStopRequested_#t~ret35#1, anyStopRequested_#t~ret36#1, anyStopRequested_#t~ret37#1, anyStopRequested_#t~ret38#1, anyStopRequested_~retValue_acc~16#1, anyStopRequested_~tmp~15#1, anyStopRequested_~tmp___0~5#1, anyStopRequested_~tmp___1~4#1, anyStopRequested_~tmp___2~2#1, anyStopRequested_~tmp___3~1#1;assume { :end_inline_anyStopRequested } true;isIdle_~tmp~16#1 := isIdle_#t~ret39#1;havoc isIdle_#t~ret39#1;isIdle_~retValue_acc~17#1 := (if 0 == isIdle_~tmp~16#1 then 1 else 0);isIdle_#res#1 := isIdle_~retValue_acc~17#1;" "cleanup_#t~ret18#1 := isIdle_#res#1;havoc isIdle_#t~ret39#1, isIdle_~retValue_acc~17#1, isIdle_~tmp~16#1;assume { :end_inline_isIdle } true;cleanup_~tmp~7#1 := cleanup_#t~ret18#1;havoc cleanup_#t~ret18#1;" "assume !(0 != cleanup_~tmp~7#1);assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret73#1, timeShift_#t~ret74#1, timeShift_#t~ret75#1, timeShift_#t~ret76#1, timeShift_#t~ret77#1, timeShift_#t~ret78#1, timeShift_#t~ret79#1, timeShift_#t~ret80#1, timeShift_#t~ret81#1, timeShift_#t~ret82#1, timeShift_#t~ret83#1, timeShift_~tmp~23#1, timeShift_~tmp___0~10#1, timeShift_~tmp___1~7#1, timeShift_~tmp___2~5#1, timeShift_~tmp___3~4#1, timeShift_~tmp___4~3#1, timeShift_~tmp___5~2#1, timeShift_~tmp___6~2#1, timeShift_~tmp___7~2#1, timeShift_~tmp___8~2#1, timeShift_~tmp___9~2#1;havoc timeShift_~tmp~23#1;havoc timeShift_~tmp___0~10#1;havoc timeShift_~tmp___1~7#1;havoc timeShift_~tmp___2~5#1;havoc timeShift_~tmp___3~4#1;havoc timeShift_~tmp___4~3#1;havoc timeShift_~tmp___5~2#1;havoc timeShift_~tmp___6~2#1;havoc timeShift_~tmp___7~2#1;havoc timeShift_~tmp___8~2#1;havoc timeShift_~tmp___9~2#1;assume { :begin_inline_stopRequestedAtCurrentFloor } true;havoc stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1, stopRequestedAtCurrentFloor_#t~ret59#1, stopRequestedAtCurrentFloor_#t~ret60#1, stopRequestedAtCurrentFloor_~retValue_acc~22#1, stopRequestedAtCurrentFloor_~tmp~21#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~1#1, stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~22#1;havoc stopRequestedAtCurrentFloor_~tmp~21#1;havoc stopRequestedAtCurrentFloor_~tmp___0~8#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp4~1#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 := 2 * ~maximumWeight~0;stopRequestedAtCurrentFloor_~__cil_tmp5~0#1 := (if stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 < 0 && 0 != stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 % 3 then 1 + stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 / 3 else stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 / 3);" "assume ~weight~0 > stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;havoc getCurrentFloorID_~retValue_acc~11#1;getCurrentFloorID_~retValue_acc~11#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~11#1;" "stopRequestedAtCurrentFloor_#t~ret58#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;assume { :end_inline_getCurrentFloorID } true;stopRequestedAtCurrentFloor_~tmp~21#1 := stopRequestedAtCurrentFloor_#t~ret58#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := stopRequestedAtCurrentFloor_~tmp~21#1;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~13#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~13#1;" "assume 0 == buttonForFloorIsPressed_~floorID#1;buttonForFloorIsPressed_~retValue_acc~13#1 := ~floorButtons_0~0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~13#1;" "stopRequestedAtCurrentFloor_#t~ret59#1 := buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~13#1;havoc buttonForFloorIsPressed_#in~floorID#1;assume { :end_inline_buttonForFloorIsPressed } true;stopRequestedAtCurrentFloor_~tmp___0~8#1 := stopRequestedAtCurrentFloor_#t~ret59#1;havoc stopRequestedAtCurrentFloor_#t~ret59#1;stopRequestedAtCurrentFloor_~retValue_acc~22#1 := (if 1 == stopRequestedAtCurrentFloor_~tmp___0~8#1 then 1 else 0);stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~22#1;" "timeShift_#t~ret73#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1, stopRequestedAtCurrentFloor_#t~ret59#1, stopRequestedAtCurrentFloor_#t~ret60#1, stopRequestedAtCurrentFloor_~retValue_acc~22#1, stopRequestedAtCurrentFloor_~tmp~21#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~1#1, stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;timeShift_~tmp___9~2#1 := timeShift_#t~ret73#1;havoc timeShift_#t~ret73#1;" "assume !(0 != timeShift_~tmp___9~2#1);" "assume !(1 == ~doorState~0);" "assume { :begin_inline_stopRequestedInDirection } true;stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1 := ~currentHeading~0, 1, 1;havoc stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~dir#1 := stopRequestedInDirection_#in~dir#1;stopRequestedInDirection_~respectFloorCalls#1 := stopRequestedInDirection_#in~respectFloorCalls#1;stopRequestedInDirection_~respectInLiftCalls#1 := stopRequestedInDirection_#in~respectInLiftCalls#1;havoc stopRequestedInDirection_~retValue_acc~19#1;havoc stopRequestedInDirection_~overload~0#1;havoc stopRequestedInDirection_~buttonPressed~0#1;havoc stopRequestedInDirection_~tmp~18#1;havoc stopRequestedInDirection_~__cil_tmp8~0#1;havoc stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~__cil_tmp8~0#1 := 2 * ~maximumWeight~0;stopRequestedInDirection_~__cil_tmp9~0#1 := (if stopRequestedInDirection_~__cil_tmp8~0#1 < 0 && 0 != stopRequestedInDirection_~__cil_tmp8~0#1 % 3 then 1 + stopRequestedInDirection_~__cil_tmp8~0#1 / 3 else stopRequestedInDirection_~__cil_tmp8~0#1 / 3);stopRequestedInDirection_~overload~0#1 := (if ~weight~0 > stopRequestedInDirection_~__cil_tmp9~0#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;" "assume 0 != ~floorButtons_0~0;isAnyLiftButtonPressed_~retValue_acc~20#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~20#1;" "stopRequestedInDirection_#t~ret51#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;assume { :end_inline_isAnyLiftButtonPressed } true;stopRequestedInDirection_~tmp~18#1 := stopRequestedInDirection_#t~ret51#1;havoc stopRequestedInDirection_#t~ret51#1;stopRequestedInDirection_~buttonPressed~0#1 := stopRequestedInDirection_~tmp~18#1;" "assume !(0 != stopRequestedInDirection_~overload~0#1);assume { :begin_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1 := stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;stopRequestedInDirection__wrappee__empty_~dir#1 := stopRequestedInDirection__wrappee__empty_#in~dir#1;stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1;stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;havoc stopRequestedInDirection__wrappee__empty_~tmp~17#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___0~6#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___1~5#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___2~3#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___3~2#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___4~1#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___5~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___6~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___7~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___8~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;" "assume !(1 == stopRequestedInDirection__wrappee__empty_~dir#1);" "assume 0 == ~currentFloorID~0;stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1 := 0;stopRequestedInDirection__wrappee__empty_#res#1 := stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;" "stopRequestedInDirection_#t~ret54#1 := stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection_~retValue_acc~19#1 := stopRequestedInDirection_#t~ret54#1;havoc stopRequestedInDirection_#t~ret54#1;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~19#1;" "timeShift_#t~ret80#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;havoc stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection } true;timeShift_~tmp___8~2#1 := timeShift_#t~ret80#1;havoc timeShift_#t~ret80#1;" "assume !(0 != timeShift_~tmp___8~2#1);assume { :begin_inline_getReverseHeading } true;getReverseHeading_#in~ofHeading#1 := ~currentHeading~0;havoc getReverseHeading_#res#1;havoc getReverseHeading_~ofHeading#1, getReverseHeading_~retValue_acc~23#1;getReverseHeading_~ofHeading#1 := getReverseHeading_#in~ofHeading#1;havoc getReverseHeading_~retValue_acc~23#1;" "assume 0 == getReverseHeading_~ofHeading#1;getReverseHeading_~retValue_acc~23#1 := 1;getReverseHeading_#res#1 := getReverseHeading_~retValue_acc~23#1;" "timeShift_#t~ret81#1 := getReverseHeading_#res#1;havoc getReverseHeading_~ofHeading#1, getReverseHeading_~retValue_acc~23#1;havoc getReverseHeading_#in~ofHeading#1;assume { :end_inline_getReverseHeading } true;timeShift_~tmp___6~2#1 := timeShift_#t~ret81#1;havoc timeShift_#t~ret81#1;assume { :begin_inline_stopRequestedInDirection } true;stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1 := timeShift_~tmp___6~2#1, 1, 1;havoc stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~dir#1 := stopRequestedInDirection_#in~dir#1;stopRequestedInDirection_~respectFloorCalls#1 := stopRequestedInDirection_#in~respectFloorCalls#1;stopRequestedInDirection_~respectInLiftCalls#1 := stopRequestedInDirection_#in~respectInLiftCalls#1;havoc stopRequestedInDirection_~retValue_acc~19#1;havoc stopRequestedInDirection_~overload~0#1;havoc stopRequestedInDirection_~buttonPressed~0#1;havoc stopRequestedInDirection_~tmp~18#1;havoc stopRequestedInDirection_~__cil_tmp8~0#1;havoc stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~__cil_tmp8~0#1 := 2 * ~maximumWeight~0;stopRequestedInDirection_~__cil_tmp9~0#1 := (if stopRequestedInDirection_~__cil_tmp8~0#1 < 0 && 0 != stopRequestedInDirection_~__cil_tmp8~0#1 % 3 then 1 + stopRequestedInDirection_~__cil_tmp8~0#1 / 3 else stopRequestedInDirection_~__cil_tmp8~0#1 / 3);stopRequestedInDirection_~overload~0#1 := (if ~weight~0 > stopRequestedInDirection_~__cil_tmp9~0#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;" "assume 0 != ~floorButtons_0~0;isAnyLiftButtonPressed_~retValue_acc~20#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~20#1;" "stopRequestedInDirection_#t~ret51#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;assume { :end_inline_isAnyLiftButtonPressed } true;stopRequestedInDirection_~tmp~18#1 := stopRequestedInDirection_#t~ret51#1;havoc stopRequestedInDirection_#t~ret51#1;stopRequestedInDirection_~buttonPressed~0#1 := stopRequestedInDirection_~tmp~18#1;" "assume !(0 != stopRequestedInDirection_~overload~0#1);assume { :begin_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1 := stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;stopRequestedInDirection__wrappee__empty_~dir#1 := stopRequestedInDirection__wrappee__empty_#in~dir#1;stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1;stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;havoc stopRequestedInDirection__wrappee__empty_~tmp~17#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___0~6#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___1~5#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___2~3#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___3~2#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___4~1#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___5~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___6~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___7~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___8~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;" "assume 1 == stopRequestedInDirection__wrappee__empty_~dir#1;assume { :begin_inline_isTopFloor } true;isTopFloor_#in~floorID#1 := ~currentFloorID~0;havoc isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~5#1;isTopFloor_~floorID#1 := isTopFloor_#in~floorID#1;havoc isTopFloor_~retValue_acc~5#1;isTopFloor_~retValue_acc~5#1 := (if 4 == isTopFloor_~floorID#1 then 1 else 0);isTopFloor_#res#1 := isTopFloor_~retValue_acc~5#1;" "stopRequestedInDirection__wrappee__empty_#t~ret40#1 := isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~5#1;havoc isTopFloor_#in~floorID#1;assume { :end_inline_isTopFloor } true;stopRequestedInDirection__wrappee__empty_~tmp~17#1 := stopRequestedInDirection__wrappee__empty_#t~ret40#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1;" "assume !(0 != stopRequestedInDirection__wrappee__empty_~tmp~17#1);" "assume !(~currentFloorID~0 < 0);" "assume !(~currentFloorID~0 < 0);" "assume ~currentFloorID~0 < 1;" "assume 0 != stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1;assume { :begin_inline_isFloorCalling } true;isFloorCalling_#in~floorID#1 := 1;havoc isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~3#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~3#1;" "assume !(0 == isFloorCalling_~floorID#1);" "assume 1 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~3#1 := ~calls_1~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~3#1;" "stopRequestedInDirection__wrappee__empty_#t~ret42#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~3#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;stopRequestedInDirection__wrappee__empty_~tmp___3~2#1 := stopRequestedInDirection__wrappee__empty_#t~ret42#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret42#1;" "assume 0 != stopRequestedInDirection__wrappee__empty_~tmp___3~2#1;stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1 := 1;stopRequestedInDirection__wrappee__empty_#res#1 := stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;" "stopRequestedInDirection_#t~ret54#1 := stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection_~retValue_acc~19#1 := stopRequestedInDirection_#t~ret54#1;havoc stopRequestedInDirection_#t~ret54#1;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~19#1;" "timeShift_#t~ret82#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;havoc stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection } true;timeShift_~tmp___7~2#1 := timeShift_#t~ret82#1;havoc timeShift_#t~ret82#1;" "assume 0 != timeShift_~tmp___7~2#1;assume { :begin_inline_getReverseHeading } true;getReverseHeading_#in~ofHeading#1 := ~currentHeading~0;havoc getReverseHeading_#res#1;havoc getReverseHeading_~ofHeading#1, getReverseHeading_~retValue_acc~23#1;getReverseHeading_~ofHeading#1 := getReverseHeading_#in~ofHeading#1;havoc getReverseHeading_~retValue_acc~23#1;" "assume 0 == getReverseHeading_~ofHeading#1;getReverseHeading_~retValue_acc~23#1 := 1;getReverseHeading_#res#1 := getReverseHeading_~retValue_acc~23#1;" "timeShift_#t~ret83#1 := getReverseHeading_#res#1;havoc getReverseHeading_~ofHeading#1, getReverseHeading_~retValue_acc~23#1;havoc getReverseHeading_#in~ofHeading#1;assume { :end_inline_getReverseHeading } true;timeShift_~tmp___5~2#1 := timeShift_#t~ret83#1;havoc timeShift_#t~ret83#1;assume { :begin_inline_continueInDirection } true;continueInDirection_#in~dir#1 := timeShift_~tmp___5~2#1;havoc continueInDirection_#t~ret55#1, continueInDirection_~dir#1, continueInDirection_~tmp~19#1;continueInDirection_~dir#1 := continueInDirection_#in~dir#1;havoc continueInDirection_~tmp~19#1;~currentHeading~0 := continueInDirection_~dir#1;" "assume 1 == ~currentHeading~0;assume { :begin_inline_isTopFloor } true;isTopFloor_#in~floorID#1 := ~currentFloorID~0;havoc isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~5#1;isTopFloor_~floorID#1 := isTopFloor_#in~floorID#1;havoc isTopFloor_~retValue_acc~5#1;isTopFloor_~retValue_acc~5#1 := (if 4 == isTopFloor_~floorID#1 then 1 else 0);isTopFloor_#res#1 := isTopFloor_~retValue_acc~5#1;" "continueInDirection_#t~ret55#1 := isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~5#1;havoc isTopFloor_#in~floorID#1;assume { :end_inline_isTopFloor } true;continueInDirection_~tmp~19#1 := continueInDirection_#t~ret55#1;havoc continueInDirection_#t~ret55#1;" "assume 0 != continueInDirection_~tmp~19#1;~currentHeading~0 := 0;" "assume !(1 == ~currentHeading~0);~currentFloorID~0 := ~currentFloorID~0 - 1;" "havoc continueInDirection_#t~ret55#1, continueInDirection_~dir#1, continueInDirection_~tmp~19#1;havoc continueInDirection_#in~dir#1;assume { :end_inline_continueInDirection } true;" "assume { :begin_inline___utac_acc__Specification1_spec__3 } true;havoc __utac_acc__Specification1_spec__3_#t~ret4#1, __utac_acc__Specification1_spec__3_#t~ret5#1, __utac_acc__Specification1_spec__3_#t~ret6#1, __utac_acc__Specification1_spec__3_#t~ret7#1, __utac_acc__Specification1_spec__3_#t~ret8#1, __utac_acc__Specification1_spec__3_#t~ret9#1, __utac_acc__Specification1_spec__3_~floor~0#1, __utac_acc__Specification1_spec__3_~tmp~0#1, __utac_acc__Specification1_spec__3_~tmp___0~0#1, __utac_acc__Specification1_spec__3_~tmp___1~0#1, __utac_acc__Specification1_spec__3_~tmp___2~0#1, __utac_acc__Specification1_spec__3_~tmp___3~0#1, __utac_acc__Specification1_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification1_spec__3_~floor~0#1;havoc __utac_acc__Specification1_spec__3_~tmp~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___0~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___1~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___2~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;havoc getCurrentFloorID_~retValue_acc~11#1;getCurrentFloorID_~retValue_acc~11#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~11#1;" "__utac_acc__Specification1_spec__3_#t~ret4#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification1_spec__3_~tmp~0#1 := __utac_acc__Specification1_spec__3_#t~ret4#1;havoc __utac_acc__Specification1_spec__3_#t~ret4#1;__utac_acc__Specification1_spec__3_~floor~0#1 := __utac_acc__Specification1_spec__3_~tmp~0#1;" "assume 0 == __utac_acc__Specification1_spec__3_~floor~0#1;" "assume 0 != ~landingButtons_spc1_0~0;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~12#1;havoc areDoorsOpen_~retValue_acc~12#1;areDoorsOpen_~retValue_acc~12#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~12#1;" "__utac_acc__Specification1_spec__3_#t~ret5#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~12#1;assume { :end_inline_areDoorsOpen } true;__utac_acc__Specification1_spec__3_~tmp___4~0#1 := __utac_acc__Specification1_spec__3_#t~ret5#1;havoc __utac_acc__Specification1_spec__3_#t~ret5#1;" "assume 0 != __utac_acc__Specification1_spec__3_~tmp___4~0#1;~landingButtons_spc1_0~0 := 0;" "havoc __utac_acc__Specification1_spec__3_#t~ret4#1, __utac_acc__Specification1_spec__3_#t~ret5#1, __utac_acc__Specification1_spec__3_#t~ret6#1, __utac_acc__Specification1_spec__3_#t~ret7#1, __utac_acc__Specification1_spec__3_#t~ret8#1, __utac_acc__Specification1_spec__3_#t~ret9#1, __utac_acc__Specification1_spec__3_~floor~0#1, __utac_acc__Specification1_spec__3_~tmp~0#1, __utac_acc__Specification1_spec__3_~tmp___0~0#1, __utac_acc__Specification1_spec__3_~tmp___1~0#1, __utac_acc__Specification1_spec__3_~tmp___2~0#1, __utac_acc__Specification1_spec__3_~tmp___3~0#1, __utac_acc__Specification1_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification1_spec__3 } true;" "havoc timeShift_#t~ret73#1, timeShift_#t~ret74#1, timeShift_#t~ret75#1, timeShift_#t~ret76#1, timeShift_#t~ret77#1, timeShift_#t~ret78#1, timeShift_#t~ret79#1, timeShift_#t~ret80#1, timeShift_#t~ret81#1, timeShift_#t~ret82#1, timeShift_#t~ret83#1, timeShift_~tmp~23#1, timeShift_~tmp___0~10#1, timeShift_~tmp___1~7#1, timeShift_~tmp___2~5#1, timeShift_~tmp___3~4#1, timeShift_~tmp___4~3#1, timeShift_~tmp___5~2#1, timeShift_~tmp___6~2#1, timeShift_~tmp___7~2#1, timeShift_~tmp___8~2#1, timeShift_~tmp___9~2#1;assume { :end_inline_timeShift } true;cleanup_~i~0#1 := 1 + cleanup_~i~0#1;" [2025-01-10 07:38:55,691 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-10 07:38:55,691 INFO L85 PathProgramCache]: Analyzing trace with hash -1727740517, now seen corresponding path program 5 times [2025-01-10 07:38:55,692 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-10 07:38:55,692 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [539124075] [2025-01-10 07:38:55,692 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2025-01-10 07:38:55,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-10 07:38:55,707 INFO L108 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 partitioned 68 statements into 1 equivalence classes. [2025-01-10 07:38:55,711 INFO L111 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 1 check-sat command(s) and asserted 68 of 68 statements. [2025-01-10 07:38:55,711 INFO L114 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2025-01-10 07:38:55,711 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-10 07:38:55,745 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-10 07:38:55,746 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-10 07:38:55,746 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [539124075] [2025-01-10 07:38:55,746 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [539124075] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-10 07:38:55,746 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-10 07:38:55,746 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-01-10 07:38:55,746 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [850148590] [2025-01-10 07:38:55,746 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-10 07:38:55,747 INFO L757 eck$LassoCheckResult]: stem already infeasible [2025-01-10 07:38:55,747 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-10 07:38:55,747 INFO L85 PathProgramCache]: Analyzing trace with hash 357682521, now seen corresponding path program 1 times [2025-01-10 07:38:55,748 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-10 07:38:55,748 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1142351040] [2025-01-10 07:38:55,748 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-10 07:38:55,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-10 07:38:55,770 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 61 statements into 1 equivalence classes. [2025-01-10 07:38:55,776 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 61 of 61 statements. [2025-01-10 07:38:55,778 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-10 07:38:55,779 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-10 07:38:55,836 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-10 07:38:55,837 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-10 07:38:55,837 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1142351040] [2025-01-10 07:38:55,837 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1142351040] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-10 07:38:55,837 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-10 07:38:55,837 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2025-01-10 07:38:55,837 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1042837245] [2025-01-10 07:38:55,837 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-10 07:38:55,838 INFO L769 eck$LassoCheckResult]: loop already infeasible [2025-01-10 07:38:55,838 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-10 07:38:55,839 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2025-01-10 07:38:55,839 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2025-01-10 07:38:55,839 INFO L87 Difference]: Start difference. First operand 37782 states and 65968 transitions. cyclomatic complexity: 28189 Second operand has 6 states, 6 states have (on average 10.166666666666666) internal successors, (61), 6 states have internal predecessors, (61), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-10 07:38:57,267 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-10 07:38:57,267 INFO L93 Difference]: Finished difference Result 60155 states and 105897 transitions. [2025-01-10 07:38:57,267 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 60155 states and 105897 transitions. [2025-01-10 07:38:57,493 INFO L131 ngComponentsAnalysis]: Automaton has 11 accepting balls. 57440 [2025-01-10 07:38:57,680 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 60155 states to 59464 states and 105051 transitions. [2025-01-10 07:38:57,680 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 59464 [2025-01-10 07:38:57,730 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 59464 [2025-01-10 07:38:57,730 INFO L73 IsDeterministic]: Start isDeterministic. Operand 59464 states and 105051 transitions. [2025-01-10 07:38:57,768 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2025-01-10 07:38:57,768 INFO L218 hiAutomatonCegarLoop]: Abstraction has 59464 states and 105051 transitions. [2025-01-10 07:38:57,805 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 59464 states and 105051 transitions. [2025-01-10 07:38:58,395 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 59464 to 43042. [2025-01-10 07:38:58,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 43042 states, 43042 states have (on average 1.7463407834208449) internal successors, (75166), 43041 states have internal predecessors, (75166), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-10 07:38:58,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43042 states to 43042 states and 75166 transitions. [2025-01-10 07:38:58,511 INFO L240 hiAutomatonCegarLoop]: Abstraction has 43042 states and 75166 transitions. [2025-01-10 07:38:58,511 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-10 07:38:58,512 INFO L432 stractBuchiCegarLoop]: Abstraction has 43042 states and 75166 transitions. [2025-01-10 07:38:58,512 INFO L338 stractBuchiCegarLoop]: ======== Iteration 19 ============ [2025-01-10 07:38:58,512 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 43042 states and 75166 transitions. [2025-01-10 07:38:58,633 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 41085 [2025-01-10 07:38:58,633 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2025-01-10 07:38:58,633 INFO L119 BuchiIsEmpty]: Starting construction of run [2025-01-10 07:38:58,640 INFO L148 hiAutomatonCegarLoop]: Counterexample stem 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] [2025-01-10 07:38:58,640 INFO L149 hiAutomatonCegarLoop]: Counterexample loop 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] [2025-01-10 07:38:58,640 INFO L752 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(31, 2);call #Ultimate.allocInit(12, 3);call #Ultimate.allocInit(10, 4);call #Ultimate.allocInit(4, 5);call write~init~int#1(91, 5, 0, 1);call write~init~int#1(95, 5, 1, 1);call write~init~int#1(93, 5, 2, 1);call write~init~int#1(0, 5, 3, 1);call #Ultimate.allocInit(4, 6);call write~init~int#2(91, 6, 0, 1);call write~init~int#2(93, 6, 1, 1);call write~init~int#2(32, 6, 2, 1);call write~init~int#2(0, 6, 3, 1);call #Ultimate.allocInit(5, 7);call write~init~int#3(32, 7, 0, 1);call write~init~int#3(97, 7, 1, 1);call write~init~int#3(116, 7, 2, 1);call write~init~int#3(32, 7, 3, 1);call write~init~int#3(0, 7, 4, 1);call #Ultimate.allocInit(3, 8);call write~init~int#4(37, 8, 0, 1);call write~init~int#4(105, 8, 1, 1);call write~init~int#4(0, 8, 2, 1);call #Ultimate.allocInit(10, 9);call #Ultimate.allocInit(3, 10);call write~init~int#5(117, 10, 0, 1);call write~init~int#5(112, 10, 1, 1);call write~init~int#5(0, 10, 2, 1);call #Ultimate.allocInit(5, 11);call write~init~int#6(100, 11, 0, 1);call write~init~int#6(111, 11, 1, 1);call write~init~int#6(119, 11, 2, 1);call write~init~int#6(110, 11, 3, 1);call write~init~int#6(0, 11, 4, 1);call #Ultimate.allocInit(7, 12);call write~init~int#7(32, 12, 0, 1);call write~init~int#7(73, 12, 1, 1);call write~init~int#7(76, 12, 2, 1);call write~init~int#7(95, 12, 3, 1);call write~init~int#7(112, 12, 4, 1);call write~init~int#7(58, 12, 5, 1);call write~init~int#7(0, 12, 6, 1);call #Ultimate.allocInit(4, 13);call write~init~int#8(32, 13, 0, 1);call write~init~int#8(37, 13, 1, 1);call write~init~int#8(105, 13, 2, 1);call write~init~int#8(0, 13, 3, 1);call #Ultimate.allocInit(4, 14);call write~init~int#9(32, 14, 0, 1);call write~init~int#9(37, 14, 1, 1);call write~init~int#9(105, 14, 2, 1);call write~init~int#9(0, 14, 3, 1);call #Ultimate.allocInit(4, 15);call write~init~int#10(32, 15, 0, 1);call write~init~int#10(37, 15, 1, 1);call write~init~int#10(105, 15, 2, 1);call write~init~int#10(0, 15, 3, 1);call #Ultimate.allocInit(4, 16);call write~init~int#11(32, 16, 0, 1);call write~init~int#11(37, 16, 1, 1);call write~init~int#11(105, 16, 2, 1);call write~init~int#11(0, 16, 3, 1);call #Ultimate.allocInit(4, 17);call write~init~int#12(32, 17, 0, 1);call write~init~int#12(37, 17, 1, 1);call write~init~int#12(105, 17, 2, 1);call write~init~int#12(0, 17, 3, 1);call #Ultimate.allocInit(6, 18);call write~init~int#13(32, 18, 0, 1);call write~init~int#13(70, 18, 1, 1);call write~init~int#13(95, 18, 2, 1);call write~init~int#13(112, 18, 3, 1);call write~init~int#13(58, 18, 4, 1);call write~init~int#13(0, 18, 5, 1);call #Ultimate.allocInit(4, 19);call write~init~int#14(32, 19, 0, 1);call write~init~int#14(37, 19, 1, 1);call write~init~int#14(105, 19, 2, 1);call write~init~int#14(0, 19, 3, 1);call #Ultimate.allocInit(4, 20);call write~init~int#15(32, 20, 0, 1);call write~init~int#15(37, 20, 1, 1);call write~init~int#15(105, 20, 2, 1);call write~init~int#15(0, 20, 3, 1);call #Ultimate.allocInit(4, 21);call write~init~int#16(32, 21, 0, 1);call write~init~int#16(37, 21, 1, 1);call write~init~int#16(105, 21, 2, 1);call write~init~int#16(0, 21, 3, 1);call #Ultimate.allocInit(4, 22);call write~init~int#17(32, 22, 0, 1);call write~init~int#17(37, 22, 1, 1);call write~init~int#17(105, 22, 2, 1);call write~init~int#17(0, 22, 3, 1);call #Ultimate.allocInit(4, 23);call write~init~int#18(32, 23, 0, 1);call write~init~int#18(37, 23, 1, 1);call write~init~int#18(105, 23, 2, 1);call write~init~int#18(0, 23, 3, 1);call #Ultimate.allocInit(2, 24);call write~init~int#19(10, 24, 0, 1);call write~init~int#19(0, 24, 1, 1);call #Ultimate.allocInit(30, 25);call #Ultimate.allocInit(9, 26);call #Ultimate.allocInit(21, 27);call #Ultimate.allocInit(30, 28);call #Ultimate.allocInit(9, 29);call #Ultimate.allocInit(21, 30);call #Ultimate.allocInit(30, 31);call #Ultimate.allocInit(9, 32);call #Ultimate.allocInit(25, 33);call #Ultimate.allocInit(30, 34);call #Ultimate.allocInit(9, 35);call #Ultimate.allocInit(25, 36);~weight~0 := 0;~maximumWeight~0 := 100;~landingButtons_spc1_0~0 := 0;~landingButtons_spc1_1~0 := 0;~landingButtons_spc1_2~0 := 0;~landingButtons_spc1_3~0 := 0;~landingButtons_spc1_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;~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;~head~0.base, ~head~0.offset := 0, 0;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret23#1, main_~retValue_acc~7#1, main_~tmp~9#1;havoc main_~retValue_acc~7#1;havoc main_~tmp~9#1;assume { :begin_inline_select_helpers } true;" "assume { :end_inline_select_helpers } true;assume { :begin_inline_select_features } true;" "assume { :end_inline_select_features } true;assume { :begin_inline_valid_product } true;havoc valid_product_#res#1;havoc valid_product_~retValue_acc~9#1;havoc valid_product_~retValue_acc~9#1;valid_product_~retValue_acc~9#1 := 1;valid_product_#res#1 := valid_product_~retValue_acc~9#1;" "main_#t~ret23#1 := valid_product_#res#1;havoc valid_product_~retValue_acc~9#1;assume { :end_inline_valid_product } true;main_~tmp~9#1 := main_#t~ret23#1;havoc main_#t~ret23#1;" "assume 0 != main_~tmp~9#1;assume { :begin_inline_setup } true;" "assume { :end_inline_setup } true;assume { :begin_inline_runTest } true;assume { :begin_inline___utac_acc__Specification1_spec__1 } true;~landingButtons_spc1_0~0 := 0;~landingButtons_spc1_1~0 := 0;~landingButtons_spc1_2~0 := 0;~landingButtons_spc1_3~0 := 0;~landingButtons_spc1_4~0 := 0;" "assume { :end_inline___utac_acc__Specification1_spec__1 } true;assume { :begin_inline_test } true;assume { :begin_inline_bigMacCall } true;havoc bigMacCall_#t~ret16#1, bigMacCall_~tmp~6#1;havoc bigMacCall_~tmp~6#1;assume { :begin_inline_getOrigin } true;getOrigin_#in~person#1 := 5;havoc getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~1#1;getOrigin_~person#1 := getOrigin_#in~person#1;havoc getOrigin_~retValue_acc~1#1;" "assume 0 == getOrigin_~person#1;getOrigin_~retValue_acc~1#1 := 4;getOrigin_#res#1 := getOrigin_~retValue_acc~1#1;" "bigMacCall_#t~ret16#1 := getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~1#1;havoc getOrigin_#in~person#1;assume { :end_inline_getOrigin } true;bigMacCall_~tmp~6#1 := bigMacCall_#t~ret16#1;havoc bigMacCall_#t~ret16#1;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1 := 5, bigMacCall_~tmp~6#1;havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;initPersonOnFloor_~person#1 := initPersonOnFloor_#in~person#1;initPersonOnFloor_~floor#1 := initPersonOnFloor_#in~floor#1;" "assume 0 == initPersonOnFloor_~floor#1;" "assume 0 == initPersonOnFloor_~person#1;~personOnFloor_0_0~0 := 1;" "assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID#1 := initPersonOnFloor_~floor#1;havoc callOnFloor_~floorID#1, callOnFloor_~__utac__ad__arg1~0#1;callOnFloor_~floorID#1 := callOnFloor_#in~floorID#1;havoc callOnFloor_~__utac__ad__arg1~0#1;callOnFloor_~__utac__ad__arg1~0#1 := callOnFloor_~floorID#1;assume { :begin_inline___utac_acc__Specification1_spec__2 } true;__utac_acc__Specification1_spec__2_#in~floor#1 := callOnFloor_~__utac__ad__arg1~0#1;havoc __utac_acc__Specification1_spec__2_~floor#1;__utac_acc__Specification1_spec__2_~floor#1 := __utac_acc__Specification1_spec__2_#in~floor#1;" "assume 0 == __utac_acc__Specification1_spec__2_~floor#1;~landingButtons_spc1_0~0 := 1;" "havoc __utac_acc__Specification1_spec__2_~floor#1;havoc __utac_acc__Specification1_spec__2_#in~floor#1;assume { :end_inline___utac_acc__Specification1_spec__2 } true;" "assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1;" "havoc callOnFloor_~floorID#1, callOnFloor_~__utac__ad__arg1~0#1;havoc callOnFloor_#in~floorID#1;assume { :end_inline_callOnFloor } true;" "havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;havoc initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1;assume { :end_inline_initPersonOnFloor } true;" "havoc bigMacCall_#t~ret16#1, bigMacCall_~tmp~6#1;assume { :end_inline_bigMacCall } true;assume { :begin_inline_angelinaCall } true;havoc angelinaCall_#t~ret13#1, angelinaCall_~tmp~3#1;havoc angelinaCall_~tmp~3#1;assume { :begin_inline_getOrigin } true;getOrigin_#in~person#1 := 2;havoc getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~1#1;getOrigin_~person#1 := getOrigin_#in~person#1;havoc getOrigin_~retValue_acc~1#1;" "assume 0 == getOrigin_~person#1;getOrigin_~retValue_acc~1#1 := 4;getOrigin_#res#1 := getOrigin_~retValue_acc~1#1;" "angelinaCall_#t~ret13#1 := getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~1#1;havoc getOrigin_#in~person#1;assume { :end_inline_getOrigin } true;angelinaCall_~tmp~3#1 := angelinaCall_#t~ret13#1;havoc angelinaCall_#t~ret13#1;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1 := 2, angelinaCall_~tmp~3#1;havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;initPersonOnFloor_~person#1 := initPersonOnFloor_#in~person#1;initPersonOnFloor_~floor#1 := initPersonOnFloor_#in~floor#1;" "assume 0 == initPersonOnFloor_~floor#1;" "assume 0 == initPersonOnFloor_~person#1;~personOnFloor_0_0~0 := 1;" "assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID#1 := initPersonOnFloor_~floor#1;havoc callOnFloor_~floorID#1, callOnFloor_~__utac__ad__arg1~0#1;callOnFloor_~floorID#1 := callOnFloor_#in~floorID#1;havoc callOnFloor_~__utac__ad__arg1~0#1;callOnFloor_~__utac__ad__arg1~0#1 := callOnFloor_~floorID#1;assume { :begin_inline___utac_acc__Specification1_spec__2 } true;__utac_acc__Specification1_spec__2_#in~floor#1 := callOnFloor_~__utac__ad__arg1~0#1;havoc __utac_acc__Specification1_spec__2_~floor#1;__utac_acc__Specification1_spec__2_~floor#1 := __utac_acc__Specification1_spec__2_#in~floor#1;" "assume 0 == __utac_acc__Specification1_spec__2_~floor#1;~landingButtons_spc1_0~0 := 1;" "havoc __utac_acc__Specification1_spec__2_~floor#1;havoc __utac_acc__Specification1_spec__2_#in~floor#1;assume { :end_inline___utac_acc__Specification1_spec__2 } true;" "assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1;" "havoc callOnFloor_~floorID#1, callOnFloor_~__utac__ad__arg1~0#1;havoc callOnFloor_#in~floorID#1;assume { :end_inline_callOnFloor } true;" "havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;havoc initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1;assume { :end_inline_initPersonOnFloor } true;" "havoc angelinaCall_#t~ret13#1, angelinaCall_~tmp~3#1;assume { :end_inline_angelinaCall } true;assume { :begin_inline_cleanup } true;havoc cleanup_#t~ret17#1, cleanup_#t~ret18#1, cleanup_~i~0#1, cleanup_~tmp~7#1, cleanup_~tmp___0~1#1, cleanup_~__cil_tmp4~0#1;havoc cleanup_~i~0#1;havoc cleanup_~tmp~7#1;havoc cleanup_~tmp___0~1#1;havoc cleanup_~__cil_tmp4~0#1;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret73#1, timeShift_#t~ret74#1, timeShift_#t~ret75#1, timeShift_#t~ret76#1, timeShift_#t~ret77#1, timeShift_#t~ret78#1, timeShift_#t~ret79#1, timeShift_#t~ret80#1, timeShift_#t~ret81#1, timeShift_#t~ret82#1, timeShift_#t~ret83#1, timeShift_~tmp~23#1, timeShift_~tmp___0~10#1, timeShift_~tmp___1~7#1, timeShift_~tmp___2~5#1, timeShift_~tmp___3~4#1, timeShift_~tmp___4~3#1, timeShift_~tmp___5~2#1, timeShift_~tmp___6~2#1, timeShift_~tmp___7~2#1, timeShift_~tmp___8~2#1, timeShift_~tmp___9~2#1;havoc timeShift_~tmp~23#1;havoc timeShift_~tmp___0~10#1;havoc timeShift_~tmp___1~7#1;havoc timeShift_~tmp___2~5#1;havoc timeShift_~tmp___3~4#1;havoc timeShift_~tmp___4~3#1;havoc timeShift_~tmp___5~2#1;havoc timeShift_~tmp___6~2#1;havoc timeShift_~tmp___7~2#1;havoc timeShift_~tmp___8~2#1;havoc timeShift_~tmp___9~2#1;assume { :begin_inline_stopRequestedAtCurrentFloor } true;havoc stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1, stopRequestedAtCurrentFloor_#t~ret59#1, stopRequestedAtCurrentFloor_#t~ret60#1, stopRequestedAtCurrentFloor_~retValue_acc~22#1, stopRequestedAtCurrentFloor_~tmp~21#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~1#1, stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~22#1;havoc stopRequestedAtCurrentFloor_~tmp~21#1;havoc stopRequestedAtCurrentFloor_~tmp___0~8#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp4~1#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 := 2 * ~maximumWeight~0;stopRequestedAtCurrentFloor_~__cil_tmp5~0#1 := (if stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 < 0 && 0 != stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 % 3 then 1 + stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 / 3 else stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 / 3);" "assume ~weight~0 > stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;havoc getCurrentFloorID_~retValue_acc~11#1;getCurrentFloorID_~retValue_acc~11#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~11#1;" "stopRequestedAtCurrentFloor_#t~ret58#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;assume { :end_inline_getCurrentFloorID } true;stopRequestedAtCurrentFloor_~tmp~21#1 := stopRequestedAtCurrentFloor_#t~ret58#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := stopRequestedAtCurrentFloor_~tmp~21#1;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~13#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~13#1;" "assume 0 == buttonForFloorIsPressed_~floorID#1;buttonForFloorIsPressed_~retValue_acc~13#1 := ~floorButtons_0~0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~13#1;" "stopRequestedAtCurrentFloor_#t~ret59#1 := buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~13#1;havoc buttonForFloorIsPressed_#in~floorID#1;assume { :end_inline_buttonForFloorIsPressed } true;stopRequestedAtCurrentFloor_~tmp___0~8#1 := stopRequestedAtCurrentFloor_#t~ret59#1;havoc stopRequestedAtCurrentFloor_#t~ret59#1;stopRequestedAtCurrentFloor_~retValue_acc~22#1 := (if 1 == stopRequestedAtCurrentFloor_~tmp___0~8#1 then 1 else 0);stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~22#1;" "timeShift_#t~ret73#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1, stopRequestedAtCurrentFloor_#t~ret59#1, stopRequestedAtCurrentFloor_#t~ret60#1, stopRequestedAtCurrentFloor_~retValue_acc~22#1, stopRequestedAtCurrentFloor_~tmp~21#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~1#1, stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;timeShift_~tmp___9~2#1 := timeShift_#t~ret73#1;havoc timeShift_#t~ret73#1;" "assume !(0 != timeShift_~tmp___9~2#1);" "assume !(1 == ~doorState~0);" "assume { :begin_inline_stopRequestedInDirection } true;stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1 := ~currentHeading~0, 1, 1;havoc stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~dir#1 := stopRequestedInDirection_#in~dir#1;stopRequestedInDirection_~respectFloorCalls#1 := stopRequestedInDirection_#in~respectFloorCalls#1;stopRequestedInDirection_~respectInLiftCalls#1 := stopRequestedInDirection_#in~respectInLiftCalls#1;havoc stopRequestedInDirection_~retValue_acc~19#1;havoc stopRequestedInDirection_~overload~0#1;havoc stopRequestedInDirection_~buttonPressed~0#1;havoc stopRequestedInDirection_~tmp~18#1;havoc stopRequestedInDirection_~__cil_tmp8~0#1;havoc stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~__cil_tmp8~0#1 := 2 * ~maximumWeight~0;stopRequestedInDirection_~__cil_tmp9~0#1 := (if stopRequestedInDirection_~__cil_tmp8~0#1 < 0 && 0 != stopRequestedInDirection_~__cil_tmp8~0#1 % 3 then 1 + stopRequestedInDirection_~__cil_tmp8~0#1 / 3 else stopRequestedInDirection_~__cil_tmp8~0#1 / 3);stopRequestedInDirection_~overload~0#1 := (if ~weight~0 > stopRequestedInDirection_~__cil_tmp9~0#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;" "assume 0 != ~floorButtons_0~0;isAnyLiftButtonPressed_~retValue_acc~20#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~20#1;" "stopRequestedInDirection_#t~ret51#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;assume { :end_inline_isAnyLiftButtonPressed } true;stopRequestedInDirection_~tmp~18#1 := stopRequestedInDirection_#t~ret51#1;havoc stopRequestedInDirection_#t~ret51#1;stopRequestedInDirection_~buttonPressed~0#1 := stopRequestedInDirection_~tmp~18#1;" "assume 0 != stopRequestedInDirection_~overload~0#1;" "assume 0 != stopRequestedInDirection_~buttonPressed~0#1;assume { :begin_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1 := stopRequestedInDirection_~dir#1, 0, stopRequestedInDirection_~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;stopRequestedInDirection__wrappee__empty_~dir#1 := stopRequestedInDirection__wrappee__empty_#in~dir#1;stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1;stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;havoc stopRequestedInDirection__wrappee__empty_~tmp~17#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___0~6#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___1~5#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___2~3#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___3~2#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___4~1#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___5~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___6~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___7~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___8~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;" "assume 1 == stopRequestedInDirection__wrappee__empty_~dir#1;assume { :begin_inline_isTopFloor } true;isTopFloor_#in~floorID#1 := ~currentFloorID~0;havoc isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~5#1;isTopFloor_~floorID#1 := isTopFloor_#in~floorID#1;havoc isTopFloor_~retValue_acc~5#1;isTopFloor_~retValue_acc~5#1 := (if 4 == isTopFloor_~floorID#1 then 1 else 0);isTopFloor_#res#1 := isTopFloor_~retValue_acc~5#1;" "stopRequestedInDirection__wrappee__empty_#t~ret40#1 := isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~5#1;havoc isTopFloor_#in~floorID#1;assume { :end_inline_isTopFloor } true;stopRequestedInDirection__wrappee__empty_~tmp~17#1 := stopRequestedInDirection__wrappee__empty_#t~ret40#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1;" "assume !(0 != stopRequestedInDirection__wrappee__empty_~tmp~17#1);" "assume !(~currentFloorID~0 < 0);" "assume !(~currentFloorID~0 < 0);" "assume ~currentFloorID~0 < 1;" "assume !(0 != stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1);" "assume ~currentFloorID~0 < 1;" "assume 0 != stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1;" "assume 0 != ~floorButtons_1~0;stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1 := 1;stopRequestedInDirection__wrappee__empty_#res#1 := stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;" "stopRequestedInDirection_#t~ret52#1 := stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection_~retValue_acc~19#1 := stopRequestedInDirection_#t~ret52#1;havoc stopRequestedInDirection_#t~ret52#1;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~19#1;" "timeShift_#t~ret80#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;havoc stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection } true;timeShift_~tmp___8~2#1 := timeShift_#t~ret80#1;havoc timeShift_#t~ret80#1;" "assume 0 != timeShift_~tmp___8~2#1;assume { :begin_inline_continueInDirection } true;continueInDirection_#in~dir#1 := ~currentHeading~0;havoc continueInDirection_#t~ret55#1, continueInDirection_~dir#1, continueInDirection_~tmp~19#1;continueInDirection_~dir#1 := continueInDirection_#in~dir#1;havoc continueInDirection_~tmp~19#1;~currentHeading~0 := continueInDirection_~dir#1;" "assume 1 == ~currentHeading~0;assume { :begin_inline_isTopFloor } true;isTopFloor_#in~floorID#1 := ~currentFloorID~0;havoc isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~5#1;isTopFloor_~floorID#1 := isTopFloor_#in~floorID#1;havoc isTopFloor_~retValue_acc~5#1;isTopFloor_~retValue_acc~5#1 := (if 4 == isTopFloor_~floorID#1 then 1 else 0);isTopFloor_#res#1 := isTopFloor_~retValue_acc~5#1;" "continueInDirection_#t~ret55#1 := isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~5#1;havoc isTopFloor_#in~floorID#1;assume { :end_inline_isTopFloor } true;continueInDirection_~tmp~19#1 := continueInDirection_#t~ret55#1;havoc continueInDirection_#t~ret55#1;" "assume !(0 != continueInDirection_~tmp~19#1);" "assume 1 == ~currentHeading~0;~currentFloorID~0 := 1 + ~currentFloorID~0;" "havoc continueInDirection_#t~ret55#1, continueInDirection_~dir#1, continueInDirection_~tmp~19#1;havoc continueInDirection_#in~dir#1;assume { :end_inline_continueInDirection } true;" "assume { :begin_inline___utac_acc__Specification1_spec__3 } true;havoc __utac_acc__Specification1_spec__3_#t~ret4#1, __utac_acc__Specification1_spec__3_#t~ret5#1, __utac_acc__Specification1_spec__3_#t~ret6#1, __utac_acc__Specification1_spec__3_#t~ret7#1, __utac_acc__Specification1_spec__3_#t~ret8#1, __utac_acc__Specification1_spec__3_#t~ret9#1, __utac_acc__Specification1_spec__3_~floor~0#1, __utac_acc__Specification1_spec__3_~tmp~0#1, __utac_acc__Specification1_spec__3_~tmp___0~0#1, __utac_acc__Specification1_spec__3_~tmp___1~0#1, __utac_acc__Specification1_spec__3_~tmp___2~0#1, __utac_acc__Specification1_spec__3_~tmp___3~0#1, __utac_acc__Specification1_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification1_spec__3_~floor~0#1;havoc __utac_acc__Specification1_spec__3_~tmp~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___0~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___1~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___2~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;havoc getCurrentFloorID_~retValue_acc~11#1;getCurrentFloorID_~retValue_acc~11#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~11#1;" "__utac_acc__Specification1_spec__3_#t~ret4#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification1_spec__3_~tmp~0#1 := __utac_acc__Specification1_spec__3_#t~ret4#1;havoc __utac_acc__Specification1_spec__3_#t~ret4#1;__utac_acc__Specification1_spec__3_~floor~0#1 := __utac_acc__Specification1_spec__3_~tmp~0#1;" "assume 0 == __utac_acc__Specification1_spec__3_~floor~0#1;" "assume 0 != ~landingButtons_spc1_0~0;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~12#1;havoc areDoorsOpen_~retValue_acc~12#1;areDoorsOpen_~retValue_acc~12#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~12#1;" "__utac_acc__Specification1_spec__3_#t~ret5#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~12#1;assume { :end_inline_areDoorsOpen } true;__utac_acc__Specification1_spec__3_~tmp___4~0#1 := __utac_acc__Specification1_spec__3_#t~ret5#1;havoc __utac_acc__Specification1_spec__3_#t~ret5#1;" "assume 0 != __utac_acc__Specification1_spec__3_~tmp___4~0#1;~landingButtons_spc1_0~0 := 0;" "havoc __utac_acc__Specification1_spec__3_#t~ret4#1, __utac_acc__Specification1_spec__3_#t~ret5#1, __utac_acc__Specification1_spec__3_#t~ret6#1, __utac_acc__Specification1_spec__3_#t~ret7#1, __utac_acc__Specification1_spec__3_#t~ret8#1, __utac_acc__Specification1_spec__3_#t~ret9#1, __utac_acc__Specification1_spec__3_~floor~0#1, __utac_acc__Specification1_spec__3_~tmp~0#1, __utac_acc__Specification1_spec__3_~tmp___0~0#1, __utac_acc__Specification1_spec__3_~tmp___1~0#1, __utac_acc__Specification1_spec__3_~tmp___2~0#1, __utac_acc__Specification1_spec__3_~tmp___3~0#1, __utac_acc__Specification1_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification1_spec__3 } true;" "havoc timeShift_#t~ret73#1, timeShift_#t~ret74#1, timeShift_#t~ret75#1, timeShift_#t~ret76#1, timeShift_#t~ret77#1, timeShift_#t~ret78#1, timeShift_#t~ret79#1, timeShift_#t~ret80#1, timeShift_#t~ret81#1, timeShift_#t~ret82#1, timeShift_#t~ret83#1, timeShift_~tmp~23#1, timeShift_~tmp___0~10#1, timeShift_~tmp___1~7#1, timeShift_~tmp___2~5#1, timeShift_~tmp___3~4#1, timeShift_~tmp___4~3#1, timeShift_~tmp___5~2#1, timeShift_~tmp___6~2#1, timeShift_~tmp___7~2#1, timeShift_~tmp___8~2#1, timeShift_~tmp___9~2#1;assume { :end_inline_timeShift } true;cleanup_~i~0#1 := 0;" [2025-01-10 07:38:58,641 INFO L754 eck$LassoCheckResult]: Loop: "cleanup_~__cil_tmp4~0#1 := ~cleanupTimeShifts~0 - 1;" "assume cleanup_~i~0#1 < cleanup_~__cil_tmp4~0#1;assume { :begin_inline_isBlocked } true;havoc isBlocked_#res#1;havoc isBlocked_~retValue_acc~10#1;havoc isBlocked_~retValue_acc~10#1;isBlocked_~retValue_acc~10#1 := 0;isBlocked_#res#1 := isBlocked_~retValue_acc~10#1;" "cleanup_#t~ret17#1 := isBlocked_#res#1;havoc isBlocked_~retValue_acc~10#1;assume { :end_inline_isBlocked } true;cleanup_~tmp___0~1#1 := cleanup_#t~ret17#1;havoc cleanup_#t~ret17#1;" "assume 1 != cleanup_~tmp___0~1#1;" "assume { :begin_inline_isIdle } true;havoc isIdle_#res#1;havoc isIdle_#t~ret39#1, isIdle_~retValue_acc~17#1, isIdle_~tmp~16#1;havoc isIdle_~retValue_acc~17#1;havoc isIdle_~tmp~16#1;assume { :begin_inline_anyStopRequested } true;havoc anyStopRequested_#res#1;havoc anyStopRequested_#t~ret34#1, anyStopRequested_#t~ret35#1, anyStopRequested_#t~ret36#1, anyStopRequested_#t~ret37#1, anyStopRequested_#t~ret38#1, anyStopRequested_~retValue_acc~16#1, anyStopRequested_~tmp~15#1, anyStopRequested_~tmp___0~5#1, anyStopRequested_~tmp___1~4#1, anyStopRequested_~tmp___2~2#1, anyStopRequested_~tmp___3~1#1;havoc anyStopRequested_~retValue_acc~16#1;havoc anyStopRequested_~tmp~15#1;havoc anyStopRequested_~tmp___0~5#1;havoc anyStopRequested_~tmp___1~4#1;havoc anyStopRequested_~tmp___2~2#1;havoc anyStopRequested_~tmp___3~1#1;assume { :begin_inline_isFloorCalling } true;isFloorCalling_#in~floorID#1 := 0;havoc isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~3#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~3#1;" "assume 0 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~3#1 := ~calls_0~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~3#1;" "anyStopRequested_#t~ret34#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~3#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;anyStopRequested_~tmp___3~1#1 := anyStopRequested_#t~ret34#1;havoc anyStopRequested_#t~ret34#1;" "assume 0 != anyStopRequested_~tmp___3~1#1;anyStopRequested_~retValue_acc~16#1 := 1;anyStopRequested_#res#1 := anyStopRequested_~retValue_acc~16#1;" "isIdle_#t~ret39#1 := anyStopRequested_#res#1;havoc anyStopRequested_#t~ret34#1, anyStopRequested_#t~ret35#1, anyStopRequested_#t~ret36#1, anyStopRequested_#t~ret37#1, anyStopRequested_#t~ret38#1, anyStopRequested_~retValue_acc~16#1, anyStopRequested_~tmp~15#1, anyStopRequested_~tmp___0~5#1, anyStopRequested_~tmp___1~4#1, anyStopRequested_~tmp___2~2#1, anyStopRequested_~tmp___3~1#1;assume { :end_inline_anyStopRequested } true;isIdle_~tmp~16#1 := isIdle_#t~ret39#1;havoc isIdle_#t~ret39#1;isIdle_~retValue_acc~17#1 := (if 0 == isIdle_~tmp~16#1 then 1 else 0);isIdle_#res#1 := isIdle_~retValue_acc~17#1;" "cleanup_#t~ret18#1 := isIdle_#res#1;havoc isIdle_#t~ret39#1, isIdle_~retValue_acc~17#1, isIdle_~tmp~16#1;assume { :end_inline_isIdle } true;cleanup_~tmp~7#1 := cleanup_#t~ret18#1;havoc cleanup_#t~ret18#1;" "assume !(0 != cleanup_~tmp~7#1);assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret73#1, timeShift_#t~ret74#1, timeShift_#t~ret75#1, timeShift_#t~ret76#1, timeShift_#t~ret77#1, timeShift_#t~ret78#1, timeShift_#t~ret79#1, timeShift_#t~ret80#1, timeShift_#t~ret81#1, timeShift_#t~ret82#1, timeShift_#t~ret83#1, timeShift_~tmp~23#1, timeShift_~tmp___0~10#1, timeShift_~tmp___1~7#1, timeShift_~tmp___2~5#1, timeShift_~tmp___3~4#1, timeShift_~tmp___4~3#1, timeShift_~tmp___5~2#1, timeShift_~tmp___6~2#1, timeShift_~tmp___7~2#1, timeShift_~tmp___8~2#1, timeShift_~tmp___9~2#1;havoc timeShift_~tmp~23#1;havoc timeShift_~tmp___0~10#1;havoc timeShift_~tmp___1~7#1;havoc timeShift_~tmp___2~5#1;havoc timeShift_~tmp___3~4#1;havoc timeShift_~tmp___4~3#1;havoc timeShift_~tmp___5~2#1;havoc timeShift_~tmp___6~2#1;havoc timeShift_~tmp___7~2#1;havoc timeShift_~tmp___8~2#1;havoc timeShift_~tmp___9~2#1;assume { :begin_inline_stopRequestedAtCurrentFloor } true;havoc stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1, stopRequestedAtCurrentFloor_#t~ret59#1, stopRequestedAtCurrentFloor_#t~ret60#1, stopRequestedAtCurrentFloor_~retValue_acc~22#1, stopRequestedAtCurrentFloor_~tmp~21#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~1#1, stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~22#1;havoc stopRequestedAtCurrentFloor_~tmp~21#1;havoc stopRequestedAtCurrentFloor_~tmp___0~8#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp4~1#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 := 2 * ~maximumWeight~0;stopRequestedAtCurrentFloor_~__cil_tmp5~0#1 := (if stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 < 0 && 0 != stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 % 3 then 1 + stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 / 3 else stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 / 3);" "assume ~weight~0 > stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;havoc getCurrentFloorID_~retValue_acc~11#1;getCurrentFloorID_~retValue_acc~11#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~11#1;" "stopRequestedAtCurrentFloor_#t~ret58#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;assume { :end_inline_getCurrentFloorID } true;stopRequestedAtCurrentFloor_~tmp~21#1 := stopRequestedAtCurrentFloor_#t~ret58#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := stopRequestedAtCurrentFloor_~tmp~21#1;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~13#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~13#1;" "assume 0 == buttonForFloorIsPressed_~floorID#1;buttonForFloorIsPressed_~retValue_acc~13#1 := ~floorButtons_0~0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~13#1;" "stopRequestedAtCurrentFloor_#t~ret59#1 := buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~13#1;havoc buttonForFloorIsPressed_#in~floorID#1;assume { :end_inline_buttonForFloorIsPressed } true;stopRequestedAtCurrentFloor_~tmp___0~8#1 := stopRequestedAtCurrentFloor_#t~ret59#1;havoc stopRequestedAtCurrentFloor_#t~ret59#1;stopRequestedAtCurrentFloor_~retValue_acc~22#1 := (if 1 == stopRequestedAtCurrentFloor_~tmp___0~8#1 then 1 else 0);stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~22#1;" "timeShift_#t~ret73#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1, stopRequestedAtCurrentFloor_#t~ret59#1, stopRequestedAtCurrentFloor_#t~ret60#1, stopRequestedAtCurrentFloor_~retValue_acc~22#1, stopRequestedAtCurrentFloor_~tmp~21#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~1#1, stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;timeShift_~tmp___9~2#1 := timeShift_#t~ret73#1;havoc timeShift_#t~ret73#1;" "assume !(0 != timeShift_~tmp___9~2#1);" "assume !(1 == ~doorState~0);" "assume { :begin_inline_stopRequestedInDirection } true;stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1 := ~currentHeading~0, 1, 1;havoc stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~dir#1 := stopRequestedInDirection_#in~dir#1;stopRequestedInDirection_~respectFloorCalls#1 := stopRequestedInDirection_#in~respectFloorCalls#1;stopRequestedInDirection_~respectInLiftCalls#1 := stopRequestedInDirection_#in~respectInLiftCalls#1;havoc stopRequestedInDirection_~retValue_acc~19#1;havoc stopRequestedInDirection_~overload~0#1;havoc stopRequestedInDirection_~buttonPressed~0#1;havoc stopRequestedInDirection_~tmp~18#1;havoc stopRequestedInDirection_~__cil_tmp8~0#1;havoc stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~__cil_tmp8~0#1 := 2 * ~maximumWeight~0;stopRequestedInDirection_~__cil_tmp9~0#1 := (if stopRequestedInDirection_~__cil_tmp8~0#1 < 0 && 0 != stopRequestedInDirection_~__cil_tmp8~0#1 % 3 then 1 + stopRequestedInDirection_~__cil_tmp8~0#1 / 3 else stopRequestedInDirection_~__cil_tmp8~0#1 / 3);stopRequestedInDirection_~overload~0#1 := (if ~weight~0 > stopRequestedInDirection_~__cil_tmp9~0#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;" "assume 0 != ~floorButtons_0~0;isAnyLiftButtonPressed_~retValue_acc~20#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~20#1;" "stopRequestedInDirection_#t~ret51#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;assume { :end_inline_isAnyLiftButtonPressed } true;stopRequestedInDirection_~tmp~18#1 := stopRequestedInDirection_#t~ret51#1;havoc stopRequestedInDirection_#t~ret51#1;stopRequestedInDirection_~buttonPressed~0#1 := stopRequestedInDirection_~tmp~18#1;" "assume !(0 != stopRequestedInDirection_~overload~0#1);assume { :begin_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1 := stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;stopRequestedInDirection__wrappee__empty_~dir#1 := stopRequestedInDirection__wrappee__empty_#in~dir#1;stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1;stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;havoc stopRequestedInDirection__wrappee__empty_~tmp~17#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___0~6#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___1~5#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___2~3#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___3~2#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___4~1#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___5~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___6~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___7~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___8~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;" "assume 1 == stopRequestedInDirection__wrappee__empty_~dir#1;assume { :begin_inline_isTopFloor } true;isTopFloor_#in~floorID#1 := ~currentFloorID~0;havoc isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~5#1;isTopFloor_~floorID#1 := isTopFloor_#in~floorID#1;havoc isTopFloor_~retValue_acc~5#1;isTopFloor_~retValue_acc~5#1 := (if 4 == isTopFloor_~floorID#1 then 1 else 0);isTopFloor_#res#1 := isTopFloor_~retValue_acc~5#1;" "stopRequestedInDirection__wrappee__empty_#t~ret40#1 := isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~5#1;havoc isTopFloor_#in~floorID#1;assume { :end_inline_isTopFloor } true;stopRequestedInDirection__wrappee__empty_~tmp~17#1 := stopRequestedInDirection__wrappee__empty_#t~ret40#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1;" "assume !(0 != stopRequestedInDirection__wrappee__empty_~tmp~17#1);" "assume !(~currentFloorID~0 < 0);" "assume !(~currentFloorID~0 < 0);" "assume ~currentFloorID~0 < 1;" "assume 0 != stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1;assume { :begin_inline_isFloorCalling } true;isFloorCalling_#in~floorID#1 := 1;havoc isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~3#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~3#1;" "assume !(0 == isFloorCalling_~floorID#1);" "assume 1 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~3#1 := ~calls_1~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~3#1;" "stopRequestedInDirection__wrappee__empty_#t~ret42#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~3#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;stopRequestedInDirection__wrappee__empty_~tmp___3~2#1 := stopRequestedInDirection__wrappee__empty_#t~ret42#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret42#1;" "assume 0 != stopRequestedInDirection__wrappee__empty_~tmp___3~2#1;stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1 := 1;stopRequestedInDirection__wrappee__empty_#res#1 := stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;" "stopRequestedInDirection_#t~ret54#1 := stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection_~retValue_acc~19#1 := stopRequestedInDirection_#t~ret54#1;havoc stopRequestedInDirection_#t~ret54#1;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~19#1;" "timeShift_#t~ret80#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;havoc stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection } true;timeShift_~tmp___8~2#1 := timeShift_#t~ret80#1;havoc timeShift_#t~ret80#1;" "assume 0 != timeShift_~tmp___8~2#1;assume { :begin_inline_continueInDirection } true;continueInDirection_#in~dir#1 := ~currentHeading~0;havoc continueInDirection_#t~ret55#1, continueInDirection_~dir#1, continueInDirection_~tmp~19#1;continueInDirection_~dir#1 := continueInDirection_#in~dir#1;havoc continueInDirection_~tmp~19#1;~currentHeading~0 := continueInDirection_~dir#1;" "assume 1 == ~currentHeading~0;assume { :begin_inline_isTopFloor } true;isTopFloor_#in~floorID#1 := ~currentFloorID~0;havoc isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~5#1;isTopFloor_~floorID#1 := isTopFloor_#in~floorID#1;havoc isTopFloor_~retValue_acc~5#1;isTopFloor_~retValue_acc~5#1 := (if 4 == isTopFloor_~floorID#1 then 1 else 0);isTopFloor_#res#1 := isTopFloor_~retValue_acc~5#1;" "continueInDirection_#t~ret55#1 := isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~5#1;havoc isTopFloor_#in~floorID#1;assume { :end_inline_isTopFloor } true;continueInDirection_~tmp~19#1 := continueInDirection_#t~ret55#1;havoc continueInDirection_#t~ret55#1;" "assume !(0 != continueInDirection_~tmp~19#1);" "assume 1 == ~currentHeading~0;~currentFloorID~0 := 1 + ~currentFloorID~0;" "havoc continueInDirection_#t~ret55#1, continueInDirection_~dir#1, continueInDirection_~tmp~19#1;havoc continueInDirection_#in~dir#1;assume { :end_inline_continueInDirection } true;" "assume { :begin_inline___utac_acc__Specification1_spec__3 } true;havoc __utac_acc__Specification1_spec__3_#t~ret4#1, __utac_acc__Specification1_spec__3_#t~ret5#1, __utac_acc__Specification1_spec__3_#t~ret6#1, __utac_acc__Specification1_spec__3_#t~ret7#1, __utac_acc__Specification1_spec__3_#t~ret8#1, __utac_acc__Specification1_spec__3_#t~ret9#1, __utac_acc__Specification1_spec__3_~floor~0#1, __utac_acc__Specification1_spec__3_~tmp~0#1, __utac_acc__Specification1_spec__3_~tmp___0~0#1, __utac_acc__Specification1_spec__3_~tmp___1~0#1, __utac_acc__Specification1_spec__3_~tmp___2~0#1, __utac_acc__Specification1_spec__3_~tmp___3~0#1, __utac_acc__Specification1_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification1_spec__3_~floor~0#1;havoc __utac_acc__Specification1_spec__3_~tmp~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___0~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___1~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___2~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;havoc getCurrentFloorID_~retValue_acc~11#1;getCurrentFloorID_~retValue_acc~11#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~11#1;" "__utac_acc__Specification1_spec__3_#t~ret4#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification1_spec__3_~tmp~0#1 := __utac_acc__Specification1_spec__3_#t~ret4#1;havoc __utac_acc__Specification1_spec__3_#t~ret4#1;__utac_acc__Specification1_spec__3_~floor~0#1 := __utac_acc__Specification1_spec__3_~tmp~0#1;" "assume 0 == __utac_acc__Specification1_spec__3_~floor~0#1;" "assume 0 != ~landingButtons_spc1_0~0;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~12#1;havoc areDoorsOpen_~retValue_acc~12#1;areDoorsOpen_~retValue_acc~12#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~12#1;" "__utac_acc__Specification1_spec__3_#t~ret5#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~12#1;assume { :end_inline_areDoorsOpen } true;__utac_acc__Specification1_spec__3_~tmp___4~0#1 := __utac_acc__Specification1_spec__3_#t~ret5#1;havoc __utac_acc__Specification1_spec__3_#t~ret5#1;" "assume 0 != __utac_acc__Specification1_spec__3_~tmp___4~0#1;~landingButtons_spc1_0~0 := 0;" "havoc __utac_acc__Specification1_spec__3_#t~ret4#1, __utac_acc__Specification1_spec__3_#t~ret5#1, __utac_acc__Specification1_spec__3_#t~ret6#1, __utac_acc__Specification1_spec__3_#t~ret7#1, __utac_acc__Specification1_spec__3_#t~ret8#1, __utac_acc__Specification1_spec__3_#t~ret9#1, __utac_acc__Specification1_spec__3_~floor~0#1, __utac_acc__Specification1_spec__3_~tmp~0#1, __utac_acc__Specification1_spec__3_~tmp___0~0#1, __utac_acc__Specification1_spec__3_~tmp___1~0#1, __utac_acc__Specification1_spec__3_~tmp___2~0#1, __utac_acc__Specification1_spec__3_~tmp___3~0#1, __utac_acc__Specification1_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification1_spec__3 } true;" "havoc timeShift_#t~ret73#1, timeShift_#t~ret74#1, timeShift_#t~ret75#1, timeShift_#t~ret76#1, timeShift_#t~ret77#1, timeShift_#t~ret78#1, timeShift_#t~ret79#1, timeShift_#t~ret80#1, timeShift_#t~ret81#1, timeShift_#t~ret82#1, timeShift_#t~ret83#1, timeShift_~tmp~23#1, timeShift_~tmp___0~10#1, timeShift_~tmp___1~7#1, timeShift_~tmp___2~5#1, timeShift_~tmp___3~4#1, timeShift_~tmp___4~3#1, timeShift_~tmp___5~2#1, timeShift_~tmp___6~2#1, timeShift_~tmp___7~2#1, timeShift_~tmp___8~2#1, timeShift_~tmp___9~2#1;assume { :end_inline_timeShift } true;cleanup_~i~0#1 := 1 + cleanup_~i~0#1;" [2025-01-10 07:38:58,641 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-10 07:38:58,641 INFO L85 PathProgramCache]: Analyzing trace with hash -633648929, now seen corresponding path program 1 times [2025-01-10 07:38:58,641 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-10 07:38:58,641 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [791551737] [2025-01-10 07:38:58,641 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-10 07:38:58,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-10 07:38:58,655 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 68 statements into 1 equivalence classes. [2025-01-10 07:38:58,658 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 68 of 68 statements. [2025-01-10 07:38:58,658 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-10 07:38:58,658 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-10 07:38:58,692 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-10 07:38:58,692 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-10 07:38:58,692 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [791551737] [2025-01-10 07:38:58,692 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [791551737] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-10 07:38:58,692 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-10 07:38:58,692 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-01-10 07:38:58,692 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1281861021] [2025-01-10 07:38:58,693 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-10 07:38:58,693 INFO L757 eck$LassoCheckResult]: stem already infeasible [2025-01-10 07:38:58,693 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-10 07:38:58,693 INFO L85 PathProgramCache]: Analyzing trace with hash -1639796894, now seen corresponding path program 1 times [2025-01-10 07:38:58,693 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-10 07:38:58,693 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1389803565] [2025-01-10 07:38:58,694 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-10 07:38:58,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-10 07:38:58,705 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 49 statements into 1 equivalence classes. [2025-01-10 07:38:58,709 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 49 of 49 statements. [2025-01-10 07:38:58,709 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-10 07:38:58,709 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-10 07:38:58,751 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-10 07:38:58,751 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-10 07:38:58,751 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1389803565] [2025-01-10 07:38:58,752 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1389803565] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-10 07:38:58,752 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-10 07:38:58,752 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2025-01-10 07:38:58,752 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [130437830] [2025-01-10 07:38:58,752 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-10 07:38:58,752 INFO L769 eck$LassoCheckResult]: loop already infeasible [2025-01-10 07:38:58,752 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-10 07:38:58,753 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2025-01-10 07:38:58,753 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2025-01-10 07:38:58,753 INFO L87 Difference]: Start difference. First operand 43042 states and 75166 transitions. cyclomatic complexity: 32127 Second operand has 6 states, 6 states have (on average 8.166666666666666) internal successors, (49), 6 states have internal predecessors, (49), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-10 07:39:00,153 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-10 07:39:00,153 INFO L93 Difference]: Finished difference Result 69569 states and 123151 transitions. [2025-01-10 07:39:00,153 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 69569 states and 123151 transitions. [2025-01-10 07:39:00,476 INFO L131 ngComponentsAnalysis]: Automaton has 8 accepting balls. 67320 [2025-01-10 07:39:00,705 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 69569 states to 69429 states and 122980 transitions. [2025-01-10 07:39:00,705 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 69429 [2025-01-10 07:39:00,764 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 69429 [2025-01-10 07:39:00,764 INFO L73 IsDeterministic]: Start isDeterministic. Operand 69429 states and 122980 transitions. [2025-01-10 07:39:00,817 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2025-01-10 07:39:00,817 INFO L218 hiAutomatonCegarLoop]: Abstraction has 69429 states and 122980 transitions. [2025-01-10 07:39:00,866 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 69429 states and 122980 transitions. [2025-01-10 07:39:01,687 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 69429 to 57726. [2025-01-10 07:39:01,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 57726 states, 57726 states have (on average 1.7634514776703738) internal successors, (101797), 57725 states have internal predecessors, (101797), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-10 07:39:01,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57726 states to 57726 states and 101797 transitions. [2025-01-10 07:39:01,831 INFO L240 hiAutomatonCegarLoop]: Abstraction has 57726 states and 101797 transitions. [2025-01-10 07:39:01,831 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-01-10 07:39:01,831 INFO L432 stractBuchiCegarLoop]: Abstraction has 57726 states and 101797 transitions. [2025-01-10 07:39:01,831 INFO L338 stractBuchiCegarLoop]: ======== Iteration 20 ============ [2025-01-10 07:39:01,832 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 57726 states and 101797 transitions. [2025-01-10 07:39:01,996 INFO L131 ngComponentsAnalysis]: Automaton has 5 accepting balls. 55723 [2025-01-10 07:39:01,996 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2025-01-10 07:39:01,996 INFO L119 BuchiIsEmpty]: Starting construction of run [2025-01-10 07:39:02,000 INFO L148 hiAutomatonCegarLoop]: Counterexample stem 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] [2025-01-10 07:39:02,000 INFO L149 hiAutomatonCegarLoop]: Counterexample loop 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] [2025-01-10 07:39:02,000 INFO L752 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(31, 2);call #Ultimate.allocInit(12, 3);call #Ultimate.allocInit(10, 4);call #Ultimate.allocInit(4, 5);call write~init~int#1(91, 5, 0, 1);call write~init~int#1(95, 5, 1, 1);call write~init~int#1(93, 5, 2, 1);call write~init~int#1(0, 5, 3, 1);call #Ultimate.allocInit(4, 6);call write~init~int#2(91, 6, 0, 1);call write~init~int#2(93, 6, 1, 1);call write~init~int#2(32, 6, 2, 1);call write~init~int#2(0, 6, 3, 1);call #Ultimate.allocInit(5, 7);call write~init~int#3(32, 7, 0, 1);call write~init~int#3(97, 7, 1, 1);call write~init~int#3(116, 7, 2, 1);call write~init~int#3(32, 7, 3, 1);call write~init~int#3(0, 7, 4, 1);call #Ultimate.allocInit(3, 8);call write~init~int#4(37, 8, 0, 1);call write~init~int#4(105, 8, 1, 1);call write~init~int#4(0, 8, 2, 1);call #Ultimate.allocInit(10, 9);call #Ultimate.allocInit(3, 10);call write~init~int#5(117, 10, 0, 1);call write~init~int#5(112, 10, 1, 1);call write~init~int#5(0, 10, 2, 1);call #Ultimate.allocInit(5, 11);call write~init~int#6(100, 11, 0, 1);call write~init~int#6(111, 11, 1, 1);call write~init~int#6(119, 11, 2, 1);call write~init~int#6(110, 11, 3, 1);call write~init~int#6(0, 11, 4, 1);call #Ultimate.allocInit(7, 12);call write~init~int#7(32, 12, 0, 1);call write~init~int#7(73, 12, 1, 1);call write~init~int#7(76, 12, 2, 1);call write~init~int#7(95, 12, 3, 1);call write~init~int#7(112, 12, 4, 1);call write~init~int#7(58, 12, 5, 1);call write~init~int#7(0, 12, 6, 1);call #Ultimate.allocInit(4, 13);call write~init~int#8(32, 13, 0, 1);call write~init~int#8(37, 13, 1, 1);call write~init~int#8(105, 13, 2, 1);call write~init~int#8(0, 13, 3, 1);call #Ultimate.allocInit(4, 14);call write~init~int#9(32, 14, 0, 1);call write~init~int#9(37, 14, 1, 1);call write~init~int#9(105, 14, 2, 1);call write~init~int#9(0, 14, 3, 1);call #Ultimate.allocInit(4, 15);call write~init~int#10(32, 15, 0, 1);call write~init~int#10(37, 15, 1, 1);call write~init~int#10(105, 15, 2, 1);call write~init~int#10(0, 15, 3, 1);call #Ultimate.allocInit(4, 16);call write~init~int#11(32, 16, 0, 1);call write~init~int#11(37, 16, 1, 1);call write~init~int#11(105, 16, 2, 1);call write~init~int#11(0, 16, 3, 1);call #Ultimate.allocInit(4, 17);call write~init~int#12(32, 17, 0, 1);call write~init~int#12(37, 17, 1, 1);call write~init~int#12(105, 17, 2, 1);call write~init~int#12(0, 17, 3, 1);call #Ultimate.allocInit(6, 18);call write~init~int#13(32, 18, 0, 1);call write~init~int#13(70, 18, 1, 1);call write~init~int#13(95, 18, 2, 1);call write~init~int#13(112, 18, 3, 1);call write~init~int#13(58, 18, 4, 1);call write~init~int#13(0, 18, 5, 1);call #Ultimate.allocInit(4, 19);call write~init~int#14(32, 19, 0, 1);call write~init~int#14(37, 19, 1, 1);call write~init~int#14(105, 19, 2, 1);call write~init~int#14(0, 19, 3, 1);call #Ultimate.allocInit(4, 20);call write~init~int#15(32, 20, 0, 1);call write~init~int#15(37, 20, 1, 1);call write~init~int#15(105, 20, 2, 1);call write~init~int#15(0, 20, 3, 1);call #Ultimate.allocInit(4, 21);call write~init~int#16(32, 21, 0, 1);call write~init~int#16(37, 21, 1, 1);call write~init~int#16(105, 21, 2, 1);call write~init~int#16(0, 21, 3, 1);call #Ultimate.allocInit(4, 22);call write~init~int#17(32, 22, 0, 1);call write~init~int#17(37, 22, 1, 1);call write~init~int#17(105, 22, 2, 1);call write~init~int#17(0, 22, 3, 1);call #Ultimate.allocInit(4, 23);call write~init~int#18(32, 23, 0, 1);call write~init~int#18(37, 23, 1, 1);call write~init~int#18(105, 23, 2, 1);call write~init~int#18(0, 23, 3, 1);call #Ultimate.allocInit(2, 24);call write~init~int#19(10, 24, 0, 1);call write~init~int#19(0, 24, 1, 1);call #Ultimate.allocInit(30, 25);call #Ultimate.allocInit(9, 26);call #Ultimate.allocInit(21, 27);call #Ultimate.allocInit(30, 28);call #Ultimate.allocInit(9, 29);call #Ultimate.allocInit(21, 30);call #Ultimate.allocInit(30, 31);call #Ultimate.allocInit(9, 32);call #Ultimate.allocInit(25, 33);call #Ultimate.allocInit(30, 34);call #Ultimate.allocInit(9, 35);call #Ultimate.allocInit(25, 36);~weight~0 := 0;~maximumWeight~0 := 100;~landingButtons_spc1_0~0 := 0;~landingButtons_spc1_1~0 := 0;~landingButtons_spc1_2~0 := 0;~landingButtons_spc1_3~0 := 0;~landingButtons_spc1_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;~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;~head~0.base, ~head~0.offset := 0, 0;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret23#1, main_~retValue_acc~7#1, main_~tmp~9#1;havoc main_~retValue_acc~7#1;havoc main_~tmp~9#1;assume { :begin_inline_select_helpers } true;" "assume { :end_inline_select_helpers } true;assume { :begin_inline_select_features } true;" "assume { :end_inline_select_features } true;assume { :begin_inline_valid_product } true;havoc valid_product_#res#1;havoc valid_product_~retValue_acc~9#1;havoc valid_product_~retValue_acc~9#1;valid_product_~retValue_acc~9#1 := 1;valid_product_#res#1 := valid_product_~retValue_acc~9#1;" "main_#t~ret23#1 := valid_product_#res#1;havoc valid_product_~retValue_acc~9#1;assume { :end_inline_valid_product } true;main_~tmp~9#1 := main_#t~ret23#1;havoc main_#t~ret23#1;" "assume 0 != main_~tmp~9#1;assume { :begin_inline_setup } true;" "assume { :end_inline_setup } true;assume { :begin_inline_runTest } true;assume { :begin_inline___utac_acc__Specification1_spec__1 } true;~landingButtons_spc1_0~0 := 0;~landingButtons_spc1_1~0 := 0;~landingButtons_spc1_2~0 := 0;~landingButtons_spc1_3~0 := 0;~landingButtons_spc1_4~0 := 0;" "assume { :end_inline___utac_acc__Specification1_spec__1 } true;assume { :begin_inline_test } true;assume { :begin_inline_bigMacCall } true;havoc bigMacCall_#t~ret16#1, bigMacCall_~tmp~6#1;havoc bigMacCall_~tmp~6#1;assume { :begin_inline_getOrigin } true;getOrigin_#in~person#1 := 5;havoc getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~1#1;getOrigin_~person#1 := getOrigin_#in~person#1;havoc getOrigin_~retValue_acc~1#1;" "assume 0 == getOrigin_~person#1;getOrigin_~retValue_acc~1#1 := 4;getOrigin_#res#1 := getOrigin_~retValue_acc~1#1;" "bigMacCall_#t~ret16#1 := getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~1#1;havoc getOrigin_#in~person#1;assume { :end_inline_getOrigin } true;bigMacCall_~tmp~6#1 := bigMacCall_#t~ret16#1;havoc bigMacCall_#t~ret16#1;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1 := 5, bigMacCall_~tmp~6#1;havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;initPersonOnFloor_~person#1 := initPersonOnFloor_#in~person#1;initPersonOnFloor_~floor#1 := initPersonOnFloor_#in~floor#1;" "assume 0 == initPersonOnFloor_~floor#1;" "assume 0 == initPersonOnFloor_~person#1;~personOnFloor_0_0~0 := 1;" "assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID#1 := initPersonOnFloor_~floor#1;havoc callOnFloor_~floorID#1, callOnFloor_~__utac__ad__arg1~0#1;callOnFloor_~floorID#1 := callOnFloor_#in~floorID#1;havoc callOnFloor_~__utac__ad__arg1~0#1;callOnFloor_~__utac__ad__arg1~0#1 := callOnFloor_~floorID#1;assume { :begin_inline___utac_acc__Specification1_spec__2 } true;__utac_acc__Specification1_spec__2_#in~floor#1 := callOnFloor_~__utac__ad__arg1~0#1;havoc __utac_acc__Specification1_spec__2_~floor#1;__utac_acc__Specification1_spec__2_~floor#1 := __utac_acc__Specification1_spec__2_#in~floor#1;" "assume 0 == __utac_acc__Specification1_spec__2_~floor#1;~landingButtons_spc1_0~0 := 1;" "havoc __utac_acc__Specification1_spec__2_~floor#1;havoc __utac_acc__Specification1_spec__2_#in~floor#1;assume { :end_inline___utac_acc__Specification1_spec__2 } true;" "assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1;" "havoc callOnFloor_~floorID#1, callOnFloor_~__utac__ad__arg1~0#1;havoc callOnFloor_#in~floorID#1;assume { :end_inline_callOnFloor } true;" "havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;havoc initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1;assume { :end_inline_initPersonOnFloor } true;" "havoc bigMacCall_#t~ret16#1, bigMacCall_~tmp~6#1;assume { :end_inline_bigMacCall } true;assume { :begin_inline_angelinaCall } true;havoc angelinaCall_#t~ret13#1, angelinaCall_~tmp~3#1;havoc angelinaCall_~tmp~3#1;assume { :begin_inline_getOrigin } true;getOrigin_#in~person#1 := 2;havoc getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~1#1;getOrigin_~person#1 := getOrigin_#in~person#1;havoc getOrigin_~retValue_acc~1#1;" "assume 0 == getOrigin_~person#1;getOrigin_~retValue_acc~1#1 := 4;getOrigin_#res#1 := getOrigin_~retValue_acc~1#1;" "angelinaCall_#t~ret13#1 := getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~1#1;havoc getOrigin_#in~person#1;assume { :end_inline_getOrigin } true;angelinaCall_~tmp~3#1 := angelinaCall_#t~ret13#1;havoc angelinaCall_#t~ret13#1;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1 := 2, angelinaCall_~tmp~3#1;havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;initPersonOnFloor_~person#1 := initPersonOnFloor_#in~person#1;initPersonOnFloor_~floor#1 := initPersonOnFloor_#in~floor#1;" "assume 0 == initPersonOnFloor_~floor#1;" "assume 0 == initPersonOnFloor_~person#1;~personOnFloor_0_0~0 := 1;" "assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID#1 := initPersonOnFloor_~floor#1;havoc callOnFloor_~floorID#1, callOnFloor_~__utac__ad__arg1~0#1;callOnFloor_~floorID#1 := callOnFloor_#in~floorID#1;havoc callOnFloor_~__utac__ad__arg1~0#1;callOnFloor_~__utac__ad__arg1~0#1 := callOnFloor_~floorID#1;assume { :begin_inline___utac_acc__Specification1_spec__2 } true;__utac_acc__Specification1_spec__2_#in~floor#1 := callOnFloor_~__utac__ad__arg1~0#1;havoc __utac_acc__Specification1_spec__2_~floor#1;__utac_acc__Specification1_spec__2_~floor#1 := __utac_acc__Specification1_spec__2_#in~floor#1;" "assume 0 == __utac_acc__Specification1_spec__2_~floor#1;~landingButtons_spc1_0~0 := 1;" "havoc __utac_acc__Specification1_spec__2_~floor#1;havoc __utac_acc__Specification1_spec__2_#in~floor#1;assume { :end_inline___utac_acc__Specification1_spec__2 } true;" "assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1;" "havoc callOnFloor_~floorID#1, callOnFloor_~__utac__ad__arg1~0#1;havoc callOnFloor_#in~floorID#1;assume { :end_inline_callOnFloor } true;" "havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;havoc initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1;assume { :end_inline_initPersonOnFloor } true;" "havoc angelinaCall_#t~ret13#1, angelinaCall_~tmp~3#1;assume { :end_inline_angelinaCall } true;assume { :begin_inline_cleanup } true;havoc cleanup_#t~ret17#1, cleanup_#t~ret18#1, cleanup_~i~0#1, cleanup_~tmp~7#1, cleanup_~tmp___0~1#1, cleanup_~__cil_tmp4~0#1;havoc cleanup_~i~0#1;havoc cleanup_~tmp~7#1;havoc cleanup_~tmp___0~1#1;havoc cleanup_~__cil_tmp4~0#1;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret73#1, timeShift_#t~ret74#1, timeShift_#t~ret75#1, timeShift_#t~ret76#1, timeShift_#t~ret77#1, timeShift_#t~ret78#1, timeShift_#t~ret79#1, timeShift_#t~ret80#1, timeShift_#t~ret81#1, timeShift_#t~ret82#1, timeShift_#t~ret83#1, timeShift_~tmp~23#1, timeShift_~tmp___0~10#1, timeShift_~tmp___1~7#1, timeShift_~tmp___2~5#1, timeShift_~tmp___3~4#1, timeShift_~tmp___4~3#1, timeShift_~tmp___5~2#1, timeShift_~tmp___6~2#1, timeShift_~tmp___7~2#1, timeShift_~tmp___8~2#1, timeShift_~tmp___9~2#1;havoc timeShift_~tmp~23#1;havoc timeShift_~tmp___0~10#1;havoc timeShift_~tmp___1~7#1;havoc timeShift_~tmp___2~5#1;havoc timeShift_~tmp___3~4#1;havoc timeShift_~tmp___4~3#1;havoc timeShift_~tmp___5~2#1;havoc timeShift_~tmp___6~2#1;havoc timeShift_~tmp___7~2#1;havoc timeShift_~tmp___8~2#1;havoc timeShift_~tmp___9~2#1;assume { :begin_inline_stopRequestedAtCurrentFloor } true;havoc stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1, stopRequestedAtCurrentFloor_#t~ret59#1, stopRequestedAtCurrentFloor_#t~ret60#1, stopRequestedAtCurrentFloor_~retValue_acc~22#1, stopRequestedAtCurrentFloor_~tmp~21#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~1#1, stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~22#1;havoc stopRequestedAtCurrentFloor_~tmp~21#1;havoc stopRequestedAtCurrentFloor_~tmp___0~8#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp4~1#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 := 2 * ~maximumWeight~0;stopRequestedAtCurrentFloor_~__cil_tmp5~0#1 := (if stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 < 0 && 0 != stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 % 3 then 1 + stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 / 3 else stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 / 3);" "assume ~weight~0 > stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;havoc getCurrentFloorID_~retValue_acc~11#1;getCurrentFloorID_~retValue_acc~11#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~11#1;" "stopRequestedAtCurrentFloor_#t~ret58#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;assume { :end_inline_getCurrentFloorID } true;stopRequestedAtCurrentFloor_~tmp~21#1 := stopRequestedAtCurrentFloor_#t~ret58#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := stopRequestedAtCurrentFloor_~tmp~21#1;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~13#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~13#1;" "assume 0 == buttonForFloorIsPressed_~floorID#1;buttonForFloorIsPressed_~retValue_acc~13#1 := ~floorButtons_0~0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~13#1;" "stopRequestedAtCurrentFloor_#t~ret59#1 := buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~13#1;havoc buttonForFloorIsPressed_#in~floorID#1;assume { :end_inline_buttonForFloorIsPressed } true;stopRequestedAtCurrentFloor_~tmp___0~8#1 := stopRequestedAtCurrentFloor_#t~ret59#1;havoc stopRequestedAtCurrentFloor_#t~ret59#1;stopRequestedAtCurrentFloor_~retValue_acc~22#1 := (if 1 == stopRequestedAtCurrentFloor_~tmp___0~8#1 then 1 else 0);stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~22#1;" "timeShift_#t~ret73#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1, stopRequestedAtCurrentFloor_#t~ret59#1, stopRequestedAtCurrentFloor_#t~ret60#1, stopRequestedAtCurrentFloor_~retValue_acc~22#1, stopRequestedAtCurrentFloor_~tmp~21#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~1#1, stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;timeShift_~tmp___9~2#1 := timeShift_#t~ret73#1;havoc timeShift_#t~ret73#1;" "assume !(0 != timeShift_~tmp___9~2#1);" "assume 1 == ~doorState~0;~doorState~0 := 0;" "assume { :begin_inline_stopRequestedInDirection } true;stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1 := ~currentHeading~0, 1, 1;havoc stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~dir#1 := stopRequestedInDirection_#in~dir#1;stopRequestedInDirection_~respectFloorCalls#1 := stopRequestedInDirection_#in~respectFloorCalls#1;stopRequestedInDirection_~respectInLiftCalls#1 := stopRequestedInDirection_#in~respectInLiftCalls#1;havoc stopRequestedInDirection_~retValue_acc~19#1;havoc stopRequestedInDirection_~overload~0#1;havoc stopRequestedInDirection_~buttonPressed~0#1;havoc stopRequestedInDirection_~tmp~18#1;havoc stopRequestedInDirection_~__cil_tmp8~0#1;havoc stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~__cil_tmp8~0#1 := 2 * ~maximumWeight~0;stopRequestedInDirection_~__cil_tmp9~0#1 := (if stopRequestedInDirection_~__cil_tmp8~0#1 < 0 && 0 != stopRequestedInDirection_~__cil_tmp8~0#1 % 3 then 1 + stopRequestedInDirection_~__cil_tmp8~0#1 / 3 else stopRequestedInDirection_~__cil_tmp8~0#1 / 3);stopRequestedInDirection_~overload~0#1 := (if ~weight~0 > stopRequestedInDirection_~__cil_tmp9~0#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;" "assume 0 != ~floorButtons_0~0;isAnyLiftButtonPressed_~retValue_acc~20#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~20#1;" "stopRequestedInDirection_#t~ret51#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;assume { :end_inline_isAnyLiftButtonPressed } true;stopRequestedInDirection_~tmp~18#1 := stopRequestedInDirection_#t~ret51#1;havoc stopRequestedInDirection_#t~ret51#1;stopRequestedInDirection_~buttonPressed~0#1 := stopRequestedInDirection_~tmp~18#1;" "assume 0 != stopRequestedInDirection_~overload~0#1;" "assume 0 != stopRequestedInDirection_~buttonPressed~0#1;assume { :begin_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1 := stopRequestedInDirection_~dir#1, 0, stopRequestedInDirection_~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;stopRequestedInDirection__wrappee__empty_~dir#1 := stopRequestedInDirection__wrappee__empty_#in~dir#1;stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1;stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;havoc stopRequestedInDirection__wrappee__empty_~tmp~17#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___0~6#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___1~5#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___2~3#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___3~2#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___4~1#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___5~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___6~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___7~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___8~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;" "assume 1 == stopRequestedInDirection__wrappee__empty_~dir#1;assume { :begin_inline_isTopFloor } true;isTopFloor_#in~floorID#1 := ~currentFloorID~0;havoc isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~5#1;isTopFloor_~floorID#1 := isTopFloor_#in~floorID#1;havoc isTopFloor_~retValue_acc~5#1;isTopFloor_~retValue_acc~5#1 := (if 4 == isTopFloor_~floorID#1 then 1 else 0);isTopFloor_#res#1 := isTopFloor_~retValue_acc~5#1;" "stopRequestedInDirection__wrappee__empty_#t~ret40#1 := isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~5#1;havoc isTopFloor_#in~floorID#1;assume { :end_inline_isTopFloor } true;stopRequestedInDirection__wrappee__empty_~tmp~17#1 := stopRequestedInDirection__wrappee__empty_#t~ret40#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1;" "assume !(0 != stopRequestedInDirection__wrappee__empty_~tmp~17#1);" "assume !(~currentFloorID~0 < 0);" "assume !(~currentFloorID~0 < 0);" "assume ~currentFloorID~0 < 1;" "assume !(0 != stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1);" "assume ~currentFloorID~0 < 1;" "assume 0 != stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1;" "assume 0 != ~floorButtons_1~0;stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1 := 1;stopRequestedInDirection__wrappee__empty_#res#1 := stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;" "stopRequestedInDirection_#t~ret52#1 := stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection_~retValue_acc~19#1 := stopRequestedInDirection_#t~ret52#1;havoc stopRequestedInDirection_#t~ret52#1;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~19#1;" "timeShift_#t~ret80#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;havoc stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection } true;timeShift_~tmp___8~2#1 := timeShift_#t~ret80#1;havoc timeShift_#t~ret80#1;" "assume 0 != timeShift_~tmp___8~2#1;assume { :begin_inline_continueInDirection } true;continueInDirection_#in~dir#1 := ~currentHeading~0;havoc continueInDirection_#t~ret55#1, continueInDirection_~dir#1, continueInDirection_~tmp~19#1;continueInDirection_~dir#1 := continueInDirection_#in~dir#1;havoc continueInDirection_~tmp~19#1;~currentHeading~0 := continueInDirection_~dir#1;" "assume 1 == ~currentHeading~0;assume { :begin_inline_isTopFloor } true;isTopFloor_#in~floorID#1 := ~currentFloorID~0;havoc isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~5#1;isTopFloor_~floorID#1 := isTopFloor_#in~floorID#1;havoc isTopFloor_~retValue_acc~5#1;isTopFloor_~retValue_acc~5#1 := (if 4 == isTopFloor_~floorID#1 then 1 else 0);isTopFloor_#res#1 := isTopFloor_~retValue_acc~5#1;" "continueInDirection_#t~ret55#1 := isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~5#1;havoc isTopFloor_#in~floorID#1;assume { :end_inline_isTopFloor } true;continueInDirection_~tmp~19#1 := continueInDirection_#t~ret55#1;havoc continueInDirection_#t~ret55#1;" "assume 0 != continueInDirection_~tmp~19#1;~currentHeading~0 := 0;" "assume !(1 == ~currentHeading~0);~currentFloorID~0 := ~currentFloorID~0 - 1;" "havoc continueInDirection_#t~ret55#1, continueInDirection_~dir#1, continueInDirection_~tmp~19#1;havoc continueInDirection_#in~dir#1;assume { :end_inline_continueInDirection } true;" "assume { :begin_inline___utac_acc__Specification1_spec__3 } true;havoc __utac_acc__Specification1_spec__3_#t~ret4#1, __utac_acc__Specification1_spec__3_#t~ret5#1, __utac_acc__Specification1_spec__3_#t~ret6#1, __utac_acc__Specification1_spec__3_#t~ret7#1, __utac_acc__Specification1_spec__3_#t~ret8#1, __utac_acc__Specification1_spec__3_#t~ret9#1, __utac_acc__Specification1_spec__3_~floor~0#1, __utac_acc__Specification1_spec__3_~tmp~0#1, __utac_acc__Specification1_spec__3_~tmp___0~0#1, __utac_acc__Specification1_spec__3_~tmp___1~0#1, __utac_acc__Specification1_spec__3_~tmp___2~0#1, __utac_acc__Specification1_spec__3_~tmp___3~0#1, __utac_acc__Specification1_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification1_spec__3_~floor~0#1;havoc __utac_acc__Specification1_spec__3_~tmp~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___0~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___1~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___2~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;havoc getCurrentFloorID_~retValue_acc~11#1;getCurrentFloorID_~retValue_acc~11#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~11#1;" "__utac_acc__Specification1_spec__3_#t~ret4#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification1_spec__3_~tmp~0#1 := __utac_acc__Specification1_spec__3_#t~ret4#1;havoc __utac_acc__Specification1_spec__3_#t~ret4#1;__utac_acc__Specification1_spec__3_~floor~0#1 := __utac_acc__Specification1_spec__3_~tmp~0#1;" "assume !(0 == __utac_acc__Specification1_spec__3_~floor~0#1);" "assume !(1 == __utac_acc__Specification1_spec__3_~floor~0#1);" "assume !(2 == __utac_acc__Specification1_spec__3_~floor~0#1);" "assume !(3 == __utac_acc__Specification1_spec__3_~floor~0#1);" "assume !(4 == __utac_acc__Specification1_spec__3_~floor~0#1);" "havoc __utac_acc__Specification1_spec__3_#t~ret4#1, __utac_acc__Specification1_spec__3_#t~ret5#1, __utac_acc__Specification1_spec__3_#t~ret6#1, __utac_acc__Specification1_spec__3_#t~ret7#1, __utac_acc__Specification1_spec__3_#t~ret8#1, __utac_acc__Specification1_spec__3_#t~ret9#1, __utac_acc__Specification1_spec__3_~floor~0#1, __utac_acc__Specification1_spec__3_~tmp~0#1, __utac_acc__Specification1_spec__3_~tmp___0~0#1, __utac_acc__Specification1_spec__3_~tmp___1~0#1, __utac_acc__Specification1_spec__3_~tmp___2~0#1, __utac_acc__Specification1_spec__3_~tmp___3~0#1, __utac_acc__Specification1_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification1_spec__3 } true;" "havoc timeShift_#t~ret73#1, timeShift_#t~ret74#1, timeShift_#t~ret75#1, timeShift_#t~ret76#1, timeShift_#t~ret77#1, timeShift_#t~ret78#1, timeShift_#t~ret79#1, timeShift_#t~ret80#1, timeShift_#t~ret81#1, timeShift_#t~ret82#1, timeShift_#t~ret83#1, timeShift_~tmp~23#1, timeShift_~tmp___0~10#1, timeShift_~tmp___1~7#1, timeShift_~tmp___2~5#1, timeShift_~tmp___3~4#1, timeShift_~tmp___4~3#1, timeShift_~tmp___5~2#1, timeShift_~tmp___6~2#1, timeShift_~tmp___7~2#1, timeShift_~tmp___8~2#1, timeShift_~tmp___9~2#1;assume { :end_inline_timeShift } true;cleanup_~i~0#1 := 0;" [2025-01-10 07:39:02,001 INFO L754 eck$LassoCheckResult]: Loop: "cleanup_~__cil_tmp4~0#1 := ~cleanupTimeShifts~0 - 1;" "assume cleanup_~i~0#1 < cleanup_~__cil_tmp4~0#1;assume { :begin_inline_isBlocked } true;havoc isBlocked_#res#1;havoc isBlocked_~retValue_acc~10#1;havoc isBlocked_~retValue_acc~10#1;isBlocked_~retValue_acc~10#1 := 0;isBlocked_#res#1 := isBlocked_~retValue_acc~10#1;" "cleanup_#t~ret17#1 := isBlocked_#res#1;havoc isBlocked_~retValue_acc~10#1;assume { :end_inline_isBlocked } true;cleanup_~tmp___0~1#1 := cleanup_#t~ret17#1;havoc cleanup_#t~ret17#1;" "assume 1 != cleanup_~tmp___0~1#1;" "assume { :begin_inline_isIdle } true;havoc isIdle_#res#1;havoc isIdle_#t~ret39#1, isIdle_~retValue_acc~17#1, isIdle_~tmp~16#1;havoc isIdle_~retValue_acc~17#1;havoc isIdle_~tmp~16#1;assume { :begin_inline_anyStopRequested } true;havoc anyStopRequested_#res#1;havoc anyStopRequested_#t~ret34#1, anyStopRequested_#t~ret35#1, anyStopRequested_#t~ret36#1, anyStopRequested_#t~ret37#1, anyStopRequested_#t~ret38#1, anyStopRequested_~retValue_acc~16#1, anyStopRequested_~tmp~15#1, anyStopRequested_~tmp___0~5#1, anyStopRequested_~tmp___1~4#1, anyStopRequested_~tmp___2~2#1, anyStopRequested_~tmp___3~1#1;havoc anyStopRequested_~retValue_acc~16#1;havoc anyStopRequested_~tmp~15#1;havoc anyStopRequested_~tmp___0~5#1;havoc anyStopRequested_~tmp___1~4#1;havoc anyStopRequested_~tmp___2~2#1;havoc anyStopRequested_~tmp___3~1#1;assume { :begin_inline_isFloorCalling } true;isFloorCalling_#in~floorID#1 := 0;havoc isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~3#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~3#1;" "assume 0 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~3#1 := ~calls_0~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~3#1;" "anyStopRequested_#t~ret34#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~3#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;anyStopRequested_~tmp___3~1#1 := anyStopRequested_#t~ret34#1;havoc anyStopRequested_#t~ret34#1;" "assume 0 != anyStopRequested_~tmp___3~1#1;anyStopRequested_~retValue_acc~16#1 := 1;anyStopRequested_#res#1 := anyStopRequested_~retValue_acc~16#1;" "isIdle_#t~ret39#1 := anyStopRequested_#res#1;havoc anyStopRequested_#t~ret34#1, anyStopRequested_#t~ret35#1, anyStopRequested_#t~ret36#1, anyStopRequested_#t~ret37#1, anyStopRequested_#t~ret38#1, anyStopRequested_~retValue_acc~16#1, anyStopRequested_~tmp~15#1, anyStopRequested_~tmp___0~5#1, anyStopRequested_~tmp___1~4#1, anyStopRequested_~tmp___2~2#1, anyStopRequested_~tmp___3~1#1;assume { :end_inline_anyStopRequested } true;isIdle_~tmp~16#1 := isIdle_#t~ret39#1;havoc isIdle_#t~ret39#1;isIdle_~retValue_acc~17#1 := (if 0 == isIdle_~tmp~16#1 then 1 else 0);isIdle_#res#1 := isIdle_~retValue_acc~17#1;" "cleanup_#t~ret18#1 := isIdle_#res#1;havoc isIdle_#t~ret39#1, isIdle_~retValue_acc~17#1, isIdle_~tmp~16#1;assume { :end_inline_isIdle } true;cleanup_~tmp~7#1 := cleanup_#t~ret18#1;havoc cleanup_#t~ret18#1;" "assume !(0 != cleanup_~tmp~7#1);assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret73#1, timeShift_#t~ret74#1, timeShift_#t~ret75#1, timeShift_#t~ret76#1, timeShift_#t~ret77#1, timeShift_#t~ret78#1, timeShift_#t~ret79#1, timeShift_#t~ret80#1, timeShift_#t~ret81#1, timeShift_#t~ret82#1, timeShift_#t~ret83#1, timeShift_~tmp~23#1, timeShift_~tmp___0~10#1, timeShift_~tmp___1~7#1, timeShift_~tmp___2~5#1, timeShift_~tmp___3~4#1, timeShift_~tmp___4~3#1, timeShift_~tmp___5~2#1, timeShift_~tmp___6~2#1, timeShift_~tmp___7~2#1, timeShift_~tmp___8~2#1, timeShift_~tmp___9~2#1;havoc timeShift_~tmp~23#1;havoc timeShift_~tmp___0~10#1;havoc timeShift_~tmp___1~7#1;havoc timeShift_~tmp___2~5#1;havoc timeShift_~tmp___3~4#1;havoc timeShift_~tmp___4~3#1;havoc timeShift_~tmp___5~2#1;havoc timeShift_~tmp___6~2#1;havoc timeShift_~tmp___7~2#1;havoc timeShift_~tmp___8~2#1;havoc timeShift_~tmp___9~2#1;assume { :begin_inline_stopRequestedAtCurrentFloor } true;havoc stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1, stopRequestedAtCurrentFloor_#t~ret59#1, stopRequestedAtCurrentFloor_#t~ret60#1, stopRequestedAtCurrentFloor_~retValue_acc~22#1, stopRequestedAtCurrentFloor_~tmp~21#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~1#1, stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~22#1;havoc stopRequestedAtCurrentFloor_~tmp~21#1;havoc stopRequestedAtCurrentFloor_~tmp___0~8#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp4~1#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 := 2 * ~maximumWeight~0;stopRequestedAtCurrentFloor_~__cil_tmp5~0#1 := (if stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 < 0 && 0 != stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 % 3 then 1 + stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 / 3 else stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 / 3);" "assume ~weight~0 > stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;havoc getCurrentFloorID_~retValue_acc~11#1;getCurrentFloorID_~retValue_acc~11#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~11#1;" "stopRequestedAtCurrentFloor_#t~ret58#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;assume { :end_inline_getCurrentFloorID } true;stopRequestedAtCurrentFloor_~tmp~21#1 := stopRequestedAtCurrentFloor_#t~ret58#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := stopRequestedAtCurrentFloor_~tmp~21#1;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~13#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~13#1;" "assume !(0 == buttonForFloorIsPressed_~floorID#1);" "assume !(1 == buttonForFloorIsPressed_~floorID#1);" "assume !(2 == buttonForFloorIsPressed_~floorID#1);" "assume !(3 == buttonForFloorIsPressed_~floorID#1);" "assume !(4 == buttonForFloorIsPressed_~floorID#1);buttonForFloorIsPressed_~retValue_acc~13#1 := 0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~13#1;" "stopRequestedAtCurrentFloor_#t~ret59#1 := buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~13#1;havoc buttonForFloorIsPressed_#in~floorID#1;assume { :end_inline_buttonForFloorIsPressed } true;stopRequestedAtCurrentFloor_~tmp___0~8#1 := stopRequestedAtCurrentFloor_#t~ret59#1;havoc stopRequestedAtCurrentFloor_#t~ret59#1;stopRequestedAtCurrentFloor_~retValue_acc~22#1 := (if 1 == stopRequestedAtCurrentFloor_~tmp___0~8#1 then 1 else 0);stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~22#1;" "timeShift_#t~ret73#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1, stopRequestedAtCurrentFloor_#t~ret59#1, stopRequestedAtCurrentFloor_#t~ret60#1, stopRequestedAtCurrentFloor_~retValue_acc~22#1, stopRequestedAtCurrentFloor_~tmp~21#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~1#1, stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;timeShift_~tmp___9~2#1 := timeShift_#t~ret73#1;havoc timeShift_#t~ret73#1;" "assume !(0 != timeShift_~tmp___9~2#1);" "assume !(1 == ~doorState~0);" "assume { :begin_inline_stopRequestedInDirection } true;stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1 := ~currentHeading~0, 1, 1;havoc stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~dir#1 := stopRequestedInDirection_#in~dir#1;stopRequestedInDirection_~respectFloorCalls#1 := stopRequestedInDirection_#in~respectFloorCalls#1;stopRequestedInDirection_~respectInLiftCalls#1 := stopRequestedInDirection_#in~respectInLiftCalls#1;havoc stopRequestedInDirection_~retValue_acc~19#1;havoc stopRequestedInDirection_~overload~0#1;havoc stopRequestedInDirection_~buttonPressed~0#1;havoc stopRequestedInDirection_~tmp~18#1;havoc stopRequestedInDirection_~__cil_tmp8~0#1;havoc stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~__cil_tmp8~0#1 := 2 * ~maximumWeight~0;stopRequestedInDirection_~__cil_tmp9~0#1 := (if stopRequestedInDirection_~__cil_tmp8~0#1 < 0 && 0 != stopRequestedInDirection_~__cil_tmp8~0#1 % 3 then 1 + stopRequestedInDirection_~__cil_tmp8~0#1 / 3 else stopRequestedInDirection_~__cil_tmp8~0#1 / 3);stopRequestedInDirection_~overload~0#1 := (if ~weight~0 > stopRequestedInDirection_~__cil_tmp9~0#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;" "assume 0 != ~floorButtons_0~0;isAnyLiftButtonPressed_~retValue_acc~20#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~20#1;" "stopRequestedInDirection_#t~ret51#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;assume { :end_inline_isAnyLiftButtonPressed } true;stopRequestedInDirection_~tmp~18#1 := stopRequestedInDirection_#t~ret51#1;havoc stopRequestedInDirection_#t~ret51#1;stopRequestedInDirection_~buttonPressed~0#1 := stopRequestedInDirection_~tmp~18#1;" "assume !(0 != stopRequestedInDirection_~overload~0#1);assume { :begin_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1 := stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;stopRequestedInDirection__wrappee__empty_~dir#1 := stopRequestedInDirection__wrappee__empty_#in~dir#1;stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1;stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;havoc stopRequestedInDirection__wrappee__empty_~tmp~17#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___0~6#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___1~5#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___2~3#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___3~2#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___4~1#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___5~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___6~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___7~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___8~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;" "assume !(1 == stopRequestedInDirection__wrappee__empty_~dir#1);" "assume !(0 == ~currentFloorID~0);" "assume !(~currentFloorID~0 > 0);" "assume !(~currentFloorID~0 > 0);" "assume !(~currentFloorID~0 > 1);" "assume !(~currentFloorID~0 > 1);" "assume !(~currentFloorID~0 > 2);" "assume !(~currentFloorID~0 > 2);" "assume !(~currentFloorID~0 > 3);" "assume !(~currentFloorID~0 > 3);" "assume !(~currentFloorID~0 > 4);" "assume !(~currentFloorID~0 > 4);stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1 := 0;stopRequestedInDirection__wrappee__empty_#res#1 := stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;" "stopRequestedInDirection_#t~ret54#1 := stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection_~retValue_acc~19#1 := stopRequestedInDirection_#t~ret54#1;havoc stopRequestedInDirection_#t~ret54#1;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~19#1;" "timeShift_#t~ret80#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;havoc stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection } true;timeShift_~tmp___8~2#1 := timeShift_#t~ret80#1;havoc timeShift_#t~ret80#1;" "assume !(0 != timeShift_~tmp___8~2#1);assume { :begin_inline_getReverseHeading } true;getReverseHeading_#in~ofHeading#1 := ~currentHeading~0;havoc getReverseHeading_#res#1;havoc getReverseHeading_~ofHeading#1, getReverseHeading_~retValue_acc~23#1;getReverseHeading_~ofHeading#1 := getReverseHeading_#in~ofHeading#1;havoc getReverseHeading_~retValue_acc~23#1;" "assume 0 == getReverseHeading_~ofHeading#1;getReverseHeading_~retValue_acc~23#1 := 1;getReverseHeading_#res#1 := getReverseHeading_~retValue_acc~23#1;" "timeShift_#t~ret81#1 := getReverseHeading_#res#1;havoc getReverseHeading_~ofHeading#1, getReverseHeading_~retValue_acc~23#1;havoc getReverseHeading_#in~ofHeading#1;assume { :end_inline_getReverseHeading } true;timeShift_~tmp___6~2#1 := timeShift_#t~ret81#1;havoc timeShift_#t~ret81#1;assume { :begin_inline_stopRequestedInDirection } true;stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1 := timeShift_~tmp___6~2#1, 1, 1;havoc stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~dir#1 := stopRequestedInDirection_#in~dir#1;stopRequestedInDirection_~respectFloorCalls#1 := stopRequestedInDirection_#in~respectFloorCalls#1;stopRequestedInDirection_~respectInLiftCalls#1 := stopRequestedInDirection_#in~respectInLiftCalls#1;havoc stopRequestedInDirection_~retValue_acc~19#1;havoc stopRequestedInDirection_~overload~0#1;havoc stopRequestedInDirection_~buttonPressed~0#1;havoc stopRequestedInDirection_~tmp~18#1;havoc stopRequestedInDirection_~__cil_tmp8~0#1;havoc stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~__cil_tmp8~0#1 := 2 * ~maximumWeight~0;stopRequestedInDirection_~__cil_tmp9~0#1 := (if stopRequestedInDirection_~__cil_tmp8~0#1 < 0 && 0 != stopRequestedInDirection_~__cil_tmp8~0#1 % 3 then 1 + stopRequestedInDirection_~__cil_tmp8~0#1 / 3 else stopRequestedInDirection_~__cil_tmp8~0#1 / 3);stopRequestedInDirection_~overload~0#1 := (if ~weight~0 > stopRequestedInDirection_~__cil_tmp9~0#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;" "assume 0 != ~floorButtons_0~0;isAnyLiftButtonPressed_~retValue_acc~20#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~20#1;" "stopRequestedInDirection_#t~ret51#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;assume { :end_inline_isAnyLiftButtonPressed } true;stopRequestedInDirection_~tmp~18#1 := stopRequestedInDirection_#t~ret51#1;havoc stopRequestedInDirection_#t~ret51#1;stopRequestedInDirection_~buttonPressed~0#1 := stopRequestedInDirection_~tmp~18#1;" "assume !(0 != stopRequestedInDirection_~overload~0#1);assume { :begin_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1 := stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;stopRequestedInDirection__wrappee__empty_~dir#1 := stopRequestedInDirection__wrappee__empty_#in~dir#1;stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1;stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;havoc stopRequestedInDirection__wrappee__empty_~tmp~17#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___0~6#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___1~5#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___2~3#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___3~2#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___4~1#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___5~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___6~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___7~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___8~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;" "assume 1 == stopRequestedInDirection__wrappee__empty_~dir#1;assume { :begin_inline_isTopFloor } true;isTopFloor_#in~floorID#1 := ~currentFloorID~0;havoc isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~5#1;isTopFloor_~floorID#1 := isTopFloor_#in~floorID#1;havoc isTopFloor_~retValue_acc~5#1;isTopFloor_~retValue_acc~5#1 := (if 4 == isTopFloor_~floorID#1 then 1 else 0);isTopFloor_#res#1 := isTopFloor_~retValue_acc~5#1;" "stopRequestedInDirection__wrappee__empty_#t~ret40#1 := isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~5#1;havoc isTopFloor_#in~floorID#1;assume { :end_inline_isTopFloor } true;stopRequestedInDirection__wrappee__empty_~tmp~17#1 := stopRequestedInDirection__wrappee__empty_#t~ret40#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1;" "assume 0 != stopRequestedInDirection__wrappee__empty_~tmp~17#1;stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1 := 0;stopRequestedInDirection__wrappee__empty_#res#1 := stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;" "stopRequestedInDirection_#t~ret54#1 := stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection_~retValue_acc~19#1 := stopRequestedInDirection_#t~ret54#1;havoc stopRequestedInDirection_#t~ret54#1;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~19#1;" "timeShift_#t~ret82#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;havoc stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection } true;timeShift_~tmp___7~2#1 := timeShift_#t~ret82#1;havoc timeShift_#t~ret82#1;" "assume !(0 != timeShift_~tmp___7~2#1);assume { :begin_inline_continueInDirection } true;continueInDirection_#in~dir#1 := ~currentHeading~0;havoc continueInDirection_#t~ret55#1, continueInDirection_~dir#1, continueInDirection_~tmp~19#1;continueInDirection_~dir#1 := continueInDirection_#in~dir#1;havoc continueInDirection_~tmp~19#1;~currentHeading~0 := continueInDirection_~dir#1;" "assume !(1 == ~currentHeading~0);" "assume !(0 == ~currentFloorID~0);" "assume !(1 == ~currentHeading~0);~currentFloorID~0 := ~currentFloorID~0 - 1;" "havoc continueInDirection_#t~ret55#1, continueInDirection_~dir#1, continueInDirection_~tmp~19#1;havoc continueInDirection_#in~dir#1;assume { :end_inline_continueInDirection } true;" "assume { :begin_inline___utac_acc__Specification1_spec__3 } true;havoc __utac_acc__Specification1_spec__3_#t~ret4#1, __utac_acc__Specification1_spec__3_#t~ret5#1, __utac_acc__Specification1_spec__3_#t~ret6#1, __utac_acc__Specification1_spec__3_#t~ret7#1, __utac_acc__Specification1_spec__3_#t~ret8#1, __utac_acc__Specification1_spec__3_#t~ret9#1, __utac_acc__Specification1_spec__3_~floor~0#1, __utac_acc__Specification1_spec__3_~tmp~0#1, __utac_acc__Specification1_spec__3_~tmp___0~0#1, __utac_acc__Specification1_spec__3_~tmp___1~0#1, __utac_acc__Specification1_spec__3_~tmp___2~0#1, __utac_acc__Specification1_spec__3_~tmp___3~0#1, __utac_acc__Specification1_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification1_spec__3_~floor~0#1;havoc __utac_acc__Specification1_spec__3_~tmp~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___0~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___1~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___2~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;havoc getCurrentFloorID_~retValue_acc~11#1;getCurrentFloorID_~retValue_acc~11#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~11#1;" "__utac_acc__Specification1_spec__3_#t~ret4#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification1_spec__3_~tmp~0#1 := __utac_acc__Specification1_spec__3_#t~ret4#1;havoc __utac_acc__Specification1_spec__3_#t~ret4#1;__utac_acc__Specification1_spec__3_~floor~0#1 := __utac_acc__Specification1_spec__3_~tmp~0#1;" "assume !(0 == __utac_acc__Specification1_spec__3_~floor~0#1);" "assume !(1 == __utac_acc__Specification1_spec__3_~floor~0#1);" "assume !(2 == __utac_acc__Specification1_spec__3_~floor~0#1);" "assume !(3 == __utac_acc__Specification1_spec__3_~floor~0#1);" "assume !(4 == __utac_acc__Specification1_spec__3_~floor~0#1);" "havoc __utac_acc__Specification1_spec__3_#t~ret4#1, __utac_acc__Specification1_spec__3_#t~ret5#1, __utac_acc__Specification1_spec__3_#t~ret6#1, __utac_acc__Specification1_spec__3_#t~ret7#1, __utac_acc__Specification1_spec__3_#t~ret8#1, __utac_acc__Specification1_spec__3_#t~ret9#1, __utac_acc__Specification1_spec__3_~floor~0#1, __utac_acc__Specification1_spec__3_~tmp~0#1, __utac_acc__Specification1_spec__3_~tmp___0~0#1, __utac_acc__Specification1_spec__3_~tmp___1~0#1, __utac_acc__Specification1_spec__3_~tmp___2~0#1, __utac_acc__Specification1_spec__3_~tmp___3~0#1, __utac_acc__Specification1_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification1_spec__3 } true;" "havoc timeShift_#t~ret73#1, timeShift_#t~ret74#1, timeShift_#t~ret75#1, timeShift_#t~ret76#1, timeShift_#t~ret77#1, timeShift_#t~ret78#1, timeShift_#t~ret79#1, timeShift_#t~ret80#1, timeShift_#t~ret81#1, timeShift_#t~ret82#1, timeShift_#t~ret83#1, timeShift_~tmp~23#1, timeShift_~tmp___0~10#1, timeShift_~tmp___1~7#1, timeShift_~tmp___2~5#1, timeShift_~tmp___3~4#1, timeShift_~tmp___4~3#1, timeShift_~tmp___5~2#1, timeShift_~tmp___6~2#1, timeShift_~tmp___7~2#1, timeShift_~tmp___8~2#1, timeShift_~tmp___9~2#1;assume { :end_inline_timeShift } true;cleanup_~i~0#1 := 1 + cleanup_~i~0#1;" [2025-01-10 07:39:02,001 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-10 07:39:02,001 INFO L85 PathProgramCache]: Analyzing trace with hash 361088213, now seen corresponding path program 1 times [2025-01-10 07:39:02,001 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-10 07:39:02,001 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [631565186] [2025-01-10 07:39:02,001 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-10 07:39:02,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-10 07:39:02,015 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 69 statements into 1 equivalence classes. [2025-01-10 07:39:02,018 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 69 of 69 statements. [2025-01-10 07:39:02,018 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-10 07:39:02,019 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-10 07:39:02,053 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-10 07:39:02,053 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-10 07:39:02,053 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [631565186] [2025-01-10 07:39:02,053 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [631565186] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-10 07:39:02,053 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-10 07:39:02,053 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-01-10 07:39:02,053 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2145614007] [2025-01-10 07:39:02,053 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-10 07:39:02,054 INFO L757 eck$LassoCheckResult]: stem already infeasible [2025-01-10 07:39:02,054 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-10 07:39:02,054 INFO L85 PathProgramCache]: Analyzing trace with hash -1571241188, now seen corresponding path program 1 times [2025-01-10 07:39:02,054 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-10 07:39:02,054 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [451228883] [2025-01-10 07:39:02,055 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-10 07:39:02,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-10 07:39:02,071 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 65 statements into 1 equivalence classes. [2025-01-10 07:39:02,085 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 65 of 65 statements. [2025-01-10 07:39:02,086 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-10 07:39:02,086 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-10 07:39:02,246 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-10 07:39:02,247 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-10 07:39:02,247 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [451228883] [2025-01-10 07:39:02,247 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [451228883] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-10 07:39:02,247 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-10 07:39:02,247 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2025-01-10 07:39:02,247 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1436369305] [2025-01-10 07:39:02,247 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-10 07:39:02,248 INFO L769 eck$LassoCheckResult]: loop already infeasible [2025-01-10 07:39:02,248 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-10 07:39:02,248 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-01-10 07:39:02,248 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2025-01-10 07:39:02,248 INFO L87 Difference]: Start difference. First operand 57726 states and 101797 transitions. cyclomatic complexity: 44076 Second operand has 5 states, 5 states have (on average 13.0) internal successors, (65), 5 states have internal predecessors, (65), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-10 07:39:03,031 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-10 07:39:03,031 INFO L93 Difference]: Finished difference Result 108057 states and 191934 transitions. [2025-01-10 07:39:03,031 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 108057 states and 191934 transitions. [2025-01-10 07:39:03,476 INFO L131 ngComponentsAnalysis]: Automaton has 6 accepting balls. 103986 [2025-01-10 07:39:03,773 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 108057 states to 108057 states and 191934 transitions. [2025-01-10 07:39:03,773 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 108057 [2025-01-10 07:39:03,849 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 108057 [2025-01-10 07:39:03,849 INFO L73 IsDeterministic]: Start isDeterministic. Operand 108057 states and 191934 transitions. [2025-01-10 07:39:03,909 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2025-01-10 07:39:03,909 INFO L218 hiAutomatonCegarLoop]: Abstraction has 108057 states and 191934 transitions. [2025-01-10 07:39:03,969 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 108057 states and 191934 transitions. [2025-01-10 07:39:04,963 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 108057 to 85253. [2025-01-10 07:39:05,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 85253 states, 85253 states have (on average 1.7458271263181355) internal successors, (148837), 85252 states have internal predecessors, (148837), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-10 07:39:05,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85253 states to 85253 states and 148837 transitions. [2025-01-10 07:39:05,186 INFO L240 hiAutomatonCegarLoop]: Abstraction has 85253 states and 148837 transitions. [2025-01-10 07:39:05,186 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-10 07:39:05,187 INFO L432 stractBuchiCegarLoop]: Abstraction has 85253 states and 148837 transitions. [2025-01-10 07:39:05,187 INFO L338 stractBuchiCegarLoop]: ======== Iteration 21 ============ [2025-01-10 07:39:05,187 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 85253 states and 148837 transitions. [2025-01-10 07:39:05,752 INFO L131 ngComponentsAnalysis]: Automaton has 5 accepting balls. 82202 [2025-01-10 07:39:05,752 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2025-01-10 07:39:05,752 INFO L119 BuchiIsEmpty]: Starting construction of run [2025-01-10 07:39:05,756 INFO L148 hiAutomatonCegarLoop]: Counterexample stem 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] [2025-01-10 07:39:05,757 INFO L149 hiAutomatonCegarLoop]: Counterexample loop 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] [2025-01-10 07:39:05,757 INFO L752 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(31, 2);call #Ultimate.allocInit(12, 3);call #Ultimate.allocInit(10, 4);call #Ultimate.allocInit(4, 5);call write~init~int#1(91, 5, 0, 1);call write~init~int#1(95, 5, 1, 1);call write~init~int#1(93, 5, 2, 1);call write~init~int#1(0, 5, 3, 1);call #Ultimate.allocInit(4, 6);call write~init~int#2(91, 6, 0, 1);call write~init~int#2(93, 6, 1, 1);call write~init~int#2(32, 6, 2, 1);call write~init~int#2(0, 6, 3, 1);call #Ultimate.allocInit(5, 7);call write~init~int#3(32, 7, 0, 1);call write~init~int#3(97, 7, 1, 1);call write~init~int#3(116, 7, 2, 1);call write~init~int#3(32, 7, 3, 1);call write~init~int#3(0, 7, 4, 1);call #Ultimate.allocInit(3, 8);call write~init~int#4(37, 8, 0, 1);call write~init~int#4(105, 8, 1, 1);call write~init~int#4(0, 8, 2, 1);call #Ultimate.allocInit(10, 9);call #Ultimate.allocInit(3, 10);call write~init~int#5(117, 10, 0, 1);call write~init~int#5(112, 10, 1, 1);call write~init~int#5(0, 10, 2, 1);call #Ultimate.allocInit(5, 11);call write~init~int#6(100, 11, 0, 1);call write~init~int#6(111, 11, 1, 1);call write~init~int#6(119, 11, 2, 1);call write~init~int#6(110, 11, 3, 1);call write~init~int#6(0, 11, 4, 1);call #Ultimate.allocInit(7, 12);call write~init~int#7(32, 12, 0, 1);call write~init~int#7(73, 12, 1, 1);call write~init~int#7(76, 12, 2, 1);call write~init~int#7(95, 12, 3, 1);call write~init~int#7(112, 12, 4, 1);call write~init~int#7(58, 12, 5, 1);call write~init~int#7(0, 12, 6, 1);call #Ultimate.allocInit(4, 13);call write~init~int#8(32, 13, 0, 1);call write~init~int#8(37, 13, 1, 1);call write~init~int#8(105, 13, 2, 1);call write~init~int#8(0, 13, 3, 1);call #Ultimate.allocInit(4, 14);call write~init~int#9(32, 14, 0, 1);call write~init~int#9(37, 14, 1, 1);call write~init~int#9(105, 14, 2, 1);call write~init~int#9(0, 14, 3, 1);call #Ultimate.allocInit(4, 15);call write~init~int#10(32, 15, 0, 1);call write~init~int#10(37, 15, 1, 1);call write~init~int#10(105, 15, 2, 1);call write~init~int#10(0, 15, 3, 1);call #Ultimate.allocInit(4, 16);call write~init~int#11(32, 16, 0, 1);call write~init~int#11(37, 16, 1, 1);call write~init~int#11(105, 16, 2, 1);call write~init~int#11(0, 16, 3, 1);call #Ultimate.allocInit(4, 17);call write~init~int#12(32, 17, 0, 1);call write~init~int#12(37, 17, 1, 1);call write~init~int#12(105, 17, 2, 1);call write~init~int#12(0, 17, 3, 1);call #Ultimate.allocInit(6, 18);call write~init~int#13(32, 18, 0, 1);call write~init~int#13(70, 18, 1, 1);call write~init~int#13(95, 18, 2, 1);call write~init~int#13(112, 18, 3, 1);call write~init~int#13(58, 18, 4, 1);call write~init~int#13(0, 18, 5, 1);call #Ultimate.allocInit(4, 19);call write~init~int#14(32, 19, 0, 1);call write~init~int#14(37, 19, 1, 1);call write~init~int#14(105, 19, 2, 1);call write~init~int#14(0, 19, 3, 1);call #Ultimate.allocInit(4, 20);call write~init~int#15(32, 20, 0, 1);call write~init~int#15(37, 20, 1, 1);call write~init~int#15(105, 20, 2, 1);call write~init~int#15(0, 20, 3, 1);call #Ultimate.allocInit(4, 21);call write~init~int#16(32, 21, 0, 1);call write~init~int#16(37, 21, 1, 1);call write~init~int#16(105, 21, 2, 1);call write~init~int#16(0, 21, 3, 1);call #Ultimate.allocInit(4, 22);call write~init~int#17(32, 22, 0, 1);call write~init~int#17(37, 22, 1, 1);call write~init~int#17(105, 22, 2, 1);call write~init~int#17(0, 22, 3, 1);call #Ultimate.allocInit(4, 23);call write~init~int#18(32, 23, 0, 1);call write~init~int#18(37, 23, 1, 1);call write~init~int#18(105, 23, 2, 1);call write~init~int#18(0, 23, 3, 1);call #Ultimate.allocInit(2, 24);call write~init~int#19(10, 24, 0, 1);call write~init~int#19(0, 24, 1, 1);call #Ultimate.allocInit(30, 25);call #Ultimate.allocInit(9, 26);call #Ultimate.allocInit(21, 27);call #Ultimate.allocInit(30, 28);call #Ultimate.allocInit(9, 29);call #Ultimate.allocInit(21, 30);call #Ultimate.allocInit(30, 31);call #Ultimate.allocInit(9, 32);call #Ultimate.allocInit(25, 33);call #Ultimate.allocInit(30, 34);call #Ultimate.allocInit(9, 35);call #Ultimate.allocInit(25, 36);~weight~0 := 0;~maximumWeight~0 := 100;~landingButtons_spc1_0~0 := 0;~landingButtons_spc1_1~0 := 0;~landingButtons_spc1_2~0 := 0;~landingButtons_spc1_3~0 := 0;~landingButtons_spc1_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;~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;~head~0.base, ~head~0.offset := 0, 0;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret23#1, main_~retValue_acc~7#1, main_~tmp~9#1;havoc main_~retValue_acc~7#1;havoc main_~tmp~9#1;assume { :begin_inline_select_helpers } true;" "assume { :end_inline_select_helpers } true;assume { :begin_inline_select_features } true;" "assume { :end_inline_select_features } true;assume { :begin_inline_valid_product } true;havoc valid_product_#res#1;havoc valid_product_~retValue_acc~9#1;havoc valid_product_~retValue_acc~9#1;valid_product_~retValue_acc~9#1 := 1;valid_product_#res#1 := valid_product_~retValue_acc~9#1;" "main_#t~ret23#1 := valid_product_#res#1;havoc valid_product_~retValue_acc~9#1;assume { :end_inline_valid_product } true;main_~tmp~9#1 := main_#t~ret23#1;havoc main_#t~ret23#1;" "assume 0 != main_~tmp~9#1;assume { :begin_inline_setup } true;" "assume { :end_inline_setup } true;assume { :begin_inline_runTest } true;assume { :begin_inline___utac_acc__Specification1_spec__1 } true;~landingButtons_spc1_0~0 := 0;~landingButtons_spc1_1~0 := 0;~landingButtons_spc1_2~0 := 0;~landingButtons_spc1_3~0 := 0;~landingButtons_spc1_4~0 := 0;" "assume { :end_inline___utac_acc__Specification1_spec__1 } true;assume { :begin_inline_test } true;assume { :begin_inline_bigMacCall } true;havoc bigMacCall_#t~ret16#1, bigMacCall_~tmp~6#1;havoc bigMacCall_~tmp~6#1;assume { :begin_inline_getOrigin } true;getOrigin_#in~person#1 := 5;havoc getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~1#1;getOrigin_~person#1 := getOrigin_#in~person#1;havoc getOrigin_~retValue_acc~1#1;" "assume 0 == getOrigin_~person#1;getOrigin_~retValue_acc~1#1 := 4;getOrigin_#res#1 := getOrigin_~retValue_acc~1#1;" "bigMacCall_#t~ret16#1 := getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~1#1;havoc getOrigin_#in~person#1;assume { :end_inline_getOrigin } true;bigMacCall_~tmp~6#1 := bigMacCall_#t~ret16#1;havoc bigMacCall_#t~ret16#1;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1 := 5, bigMacCall_~tmp~6#1;havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;initPersonOnFloor_~person#1 := initPersonOnFloor_#in~person#1;initPersonOnFloor_~floor#1 := initPersonOnFloor_#in~floor#1;" "assume 0 == initPersonOnFloor_~floor#1;" "assume 0 == initPersonOnFloor_~person#1;~personOnFloor_0_0~0 := 1;" "assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID#1 := initPersonOnFloor_~floor#1;havoc callOnFloor_~floorID#1, callOnFloor_~__utac__ad__arg1~0#1;callOnFloor_~floorID#1 := callOnFloor_#in~floorID#1;havoc callOnFloor_~__utac__ad__arg1~0#1;callOnFloor_~__utac__ad__arg1~0#1 := callOnFloor_~floorID#1;assume { :begin_inline___utac_acc__Specification1_spec__2 } true;__utac_acc__Specification1_spec__2_#in~floor#1 := callOnFloor_~__utac__ad__arg1~0#1;havoc __utac_acc__Specification1_spec__2_~floor#1;__utac_acc__Specification1_spec__2_~floor#1 := __utac_acc__Specification1_spec__2_#in~floor#1;" "assume 0 == __utac_acc__Specification1_spec__2_~floor#1;~landingButtons_spc1_0~0 := 1;" "havoc __utac_acc__Specification1_spec__2_~floor#1;havoc __utac_acc__Specification1_spec__2_#in~floor#1;assume { :end_inline___utac_acc__Specification1_spec__2 } true;" "assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1;" "havoc callOnFloor_~floorID#1, callOnFloor_~__utac__ad__arg1~0#1;havoc callOnFloor_#in~floorID#1;assume { :end_inline_callOnFloor } true;" "havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;havoc initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1;assume { :end_inline_initPersonOnFloor } true;" "havoc bigMacCall_#t~ret16#1, bigMacCall_~tmp~6#1;assume { :end_inline_bigMacCall } true;assume { :begin_inline_angelinaCall } true;havoc angelinaCall_#t~ret13#1, angelinaCall_~tmp~3#1;havoc angelinaCall_~tmp~3#1;assume { :begin_inline_getOrigin } true;getOrigin_#in~person#1 := 2;havoc getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~1#1;getOrigin_~person#1 := getOrigin_#in~person#1;havoc getOrigin_~retValue_acc~1#1;" "assume 0 == getOrigin_~person#1;getOrigin_~retValue_acc~1#1 := 4;getOrigin_#res#1 := getOrigin_~retValue_acc~1#1;" "angelinaCall_#t~ret13#1 := getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~1#1;havoc getOrigin_#in~person#1;assume { :end_inline_getOrigin } true;angelinaCall_~tmp~3#1 := angelinaCall_#t~ret13#1;havoc angelinaCall_#t~ret13#1;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1 := 2, angelinaCall_~tmp~3#1;havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;initPersonOnFloor_~person#1 := initPersonOnFloor_#in~person#1;initPersonOnFloor_~floor#1 := initPersonOnFloor_#in~floor#1;" "assume 0 == initPersonOnFloor_~floor#1;" "assume 0 == initPersonOnFloor_~person#1;~personOnFloor_0_0~0 := 1;" "assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID#1 := initPersonOnFloor_~floor#1;havoc callOnFloor_~floorID#1, callOnFloor_~__utac__ad__arg1~0#1;callOnFloor_~floorID#1 := callOnFloor_#in~floorID#1;havoc callOnFloor_~__utac__ad__arg1~0#1;callOnFloor_~__utac__ad__arg1~0#1 := callOnFloor_~floorID#1;assume { :begin_inline___utac_acc__Specification1_spec__2 } true;__utac_acc__Specification1_spec__2_#in~floor#1 := callOnFloor_~__utac__ad__arg1~0#1;havoc __utac_acc__Specification1_spec__2_~floor#1;__utac_acc__Specification1_spec__2_~floor#1 := __utac_acc__Specification1_spec__2_#in~floor#1;" "assume 0 == __utac_acc__Specification1_spec__2_~floor#1;~landingButtons_spc1_0~0 := 1;" "havoc __utac_acc__Specification1_spec__2_~floor#1;havoc __utac_acc__Specification1_spec__2_#in~floor#1;assume { :end_inline___utac_acc__Specification1_spec__2 } true;" "assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1;" "havoc callOnFloor_~floorID#1, callOnFloor_~__utac__ad__arg1~0#1;havoc callOnFloor_#in~floorID#1;assume { :end_inline_callOnFloor } true;" "havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;havoc initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1;assume { :end_inline_initPersonOnFloor } true;" "havoc angelinaCall_#t~ret13#1, angelinaCall_~tmp~3#1;assume { :end_inline_angelinaCall } true;assume { :begin_inline_cleanup } true;havoc cleanup_#t~ret17#1, cleanup_#t~ret18#1, cleanup_~i~0#1, cleanup_~tmp~7#1, cleanup_~tmp___0~1#1, cleanup_~__cil_tmp4~0#1;havoc cleanup_~i~0#1;havoc cleanup_~tmp~7#1;havoc cleanup_~tmp___0~1#1;havoc cleanup_~__cil_tmp4~0#1;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret73#1, timeShift_#t~ret74#1, timeShift_#t~ret75#1, timeShift_#t~ret76#1, timeShift_#t~ret77#1, timeShift_#t~ret78#1, timeShift_#t~ret79#1, timeShift_#t~ret80#1, timeShift_#t~ret81#1, timeShift_#t~ret82#1, timeShift_#t~ret83#1, timeShift_~tmp~23#1, timeShift_~tmp___0~10#1, timeShift_~tmp___1~7#1, timeShift_~tmp___2~5#1, timeShift_~tmp___3~4#1, timeShift_~tmp___4~3#1, timeShift_~tmp___5~2#1, timeShift_~tmp___6~2#1, timeShift_~tmp___7~2#1, timeShift_~tmp___8~2#1, timeShift_~tmp___9~2#1;havoc timeShift_~tmp~23#1;havoc timeShift_~tmp___0~10#1;havoc timeShift_~tmp___1~7#1;havoc timeShift_~tmp___2~5#1;havoc timeShift_~tmp___3~4#1;havoc timeShift_~tmp___4~3#1;havoc timeShift_~tmp___5~2#1;havoc timeShift_~tmp___6~2#1;havoc timeShift_~tmp___7~2#1;havoc timeShift_~tmp___8~2#1;havoc timeShift_~tmp___9~2#1;assume { :begin_inline_stopRequestedAtCurrentFloor } true;havoc stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1, stopRequestedAtCurrentFloor_#t~ret59#1, stopRequestedAtCurrentFloor_#t~ret60#1, stopRequestedAtCurrentFloor_~retValue_acc~22#1, stopRequestedAtCurrentFloor_~tmp~21#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~1#1, stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~22#1;havoc stopRequestedAtCurrentFloor_~tmp~21#1;havoc stopRequestedAtCurrentFloor_~tmp___0~8#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp4~1#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 := 2 * ~maximumWeight~0;stopRequestedAtCurrentFloor_~__cil_tmp5~0#1 := (if stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 < 0 && 0 != stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 % 3 then 1 + stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 / 3 else stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 / 3);" "assume ~weight~0 > stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;havoc getCurrentFloorID_~retValue_acc~11#1;getCurrentFloorID_~retValue_acc~11#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~11#1;" "stopRequestedAtCurrentFloor_#t~ret58#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;assume { :end_inline_getCurrentFloorID } true;stopRequestedAtCurrentFloor_~tmp~21#1 := stopRequestedAtCurrentFloor_#t~ret58#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := stopRequestedAtCurrentFloor_~tmp~21#1;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~13#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~13#1;" "assume 0 == buttonForFloorIsPressed_~floorID#1;buttonForFloorIsPressed_~retValue_acc~13#1 := ~floorButtons_0~0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~13#1;" "stopRequestedAtCurrentFloor_#t~ret59#1 := buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~13#1;havoc buttonForFloorIsPressed_#in~floorID#1;assume { :end_inline_buttonForFloorIsPressed } true;stopRequestedAtCurrentFloor_~tmp___0~8#1 := stopRequestedAtCurrentFloor_#t~ret59#1;havoc stopRequestedAtCurrentFloor_#t~ret59#1;stopRequestedAtCurrentFloor_~retValue_acc~22#1 := (if 1 == stopRequestedAtCurrentFloor_~tmp___0~8#1 then 1 else 0);stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~22#1;" "timeShift_#t~ret73#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1, stopRequestedAtCurrentFloor_#t~ret59#1, stopRequestedAtCurrentFloor_#t~ret60#1, stopRequestedAtCurrentFloor_~retValue_acc~22#1, stopRequestedAtCurrentFloor_~tmp~21#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~1#1, stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;timeShift_~tmp___9~2#1 := timeShift_#t~ret73#1;havoc timeShift_#t~ret73#1;" "assume !(0 != timeShift_~tmp___9~2#1);" "assume 1 == ~doorState~0;~doorState~0 := 0;" "assume { :begin_inline_stopRequestedInDirection } true;stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1 := ~currentHeading~0, 1, 1;havoc stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~dir#1 := stopRequestedInDirection_#in~dir#1;stopRequestedInDirection_~respectFloorCalls#1 := stopRequestedInDirection_#in~respectFloorCalls#1;stopRequestedInDirection_~respectInLiftCalls#1 := stopRequestedInDirection_#in~respectInLiftCalls#1;havoc stopRequestedInDirection_~retValue_acc~19#1;havoc stopRequestedInDirection_~overload~0#1;havoc stopRequestedInDirection_~buttonPressed~0#1;havoc stopRequestedInDirection_~tmp~18#1;havoc stopRequestedInDirection_~__cil_tmp8~0#1;havoc stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~__cil_tmp8~0#1 := 2 * ~maximumWeight~0;stopRequestedInDirection_~__cil_tmp9~0#1 := (if stopRequestedInDirection_~__cil_tmp8~0#1 < 0 && 0 != stopRequestedInDirection_~__cil_tmp8~0#1 % 3 then 1 + stopRequestedInDirection_~__cil_tmp8~0#1 / 3 else stopRequestedInDirection_~__cil_tmp8~0#1 / 3);stopRequestedInDirection_~overload~0#1 := (if ~weight~0 > stopRequestedInDirection_~__cil_tmp9~0#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;" "assume 0 != ~floorButtons_0~0;isAnyLiftButtonPressed_~retValue_acc~20#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~20#1;" "stopRequestedInDirection_#t~ret51#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;assume { :end_inline_isAnyLiftButtonPressed } true;stopRequestedInDirection_~tmp~18#1 := stopRequestedInDirection_#t~ret51#1;havoc stopRequestedInDirection_#t~ret51#1;stopRequestedInDirection_~buttonPressed~0#1 := stopRequestedInDirection_~tmp~18#1;" "assume 0 != stopRequestedInDirection_~overload~0#1;" "assume 0 != stopRequestedInDirection_~buttonPressed~0#1;assume { :begin_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1 := stopRequestedInDirection_~dir#1, 0, stopRequestedInDirection_~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;stopRequestedInDirection__wrappee__empty_~dir#1 := stopRequestedInDirection__wrappee__empty_#in~dir#1;stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1;stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;havoc stopRequestedInDirection__wrappee__empty_~tmp~17#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___0~6#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___1~5#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___2~3#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___3~2#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___4~1#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___5~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___6~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___7~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___8~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;" "assume 1 == stopRequestedInDirection__wrappee__empty_~dir#1;assume { :begin_inline_isTopFloor } true;isTopFloor_#in~floorID#1 := ~currentFloorID~0;havoc isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~5#1;isTopFloor_~floorID#1 := isTopFloor_#in~floorID#1;havoc isTopFloor_~retValue_acc~5#1;isTopFloor_~retValue_acc~5#1 := (if 4 == isTopFloor_~floorID#1 then 1 else 0);isTopFloor_#res#1 := isTopFloor_~retValue_acc~5#1;" "stopRequestedInDirection__wrappee__empty_#t~ret40#1 := isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~5#1;havoc isTopFloor_#in~floorID#1;assume { :end_inline_isTopFloor } true;stopRequestedInDirection__wrappee__empty_~tmp~17#1 := stopRequestedInDirection__wrappee__empty_#t~ret40#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1;" "assume !(0 != stopRequestedInDirection__wrappee__empty_~tmp~17#1);" "assume !(~currentFloorID~0 < 0);" "assume !(~currentFloorID~0 < 0);" "assume ~currentFloorID~0 < 1;" "assume !(0 != stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1);" "assume ~currentFloorID~0 < 1;" "assume 0 != stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1;" "assume 0 != ~floorButtons_1~0;stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1 := 1;stopRequestedInDirection__wrappee__empty_#res#1 := stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;" "stopRequestedInDirection_#t~ret52#1 := stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection_~retValue_acc~19#1 := stopRequestedInDirection_#t~ret52#1;havoc stopRequestedInDirection_#t~ret52#1;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~19#1;" "timeShift_#t~ret80#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;havoc stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection } true;timeShift_~tmp___8~2#1 := timeShift_#t~ret80#1;havoc timeShift_#t~ret80#1;" "assume 0 != timeShift_~tmp___8~2#1;assume { :begin_inline_continueInDirection } true;continueInDirection_#in~dir#1 := ~currentHeading~0;havoc continueInDirection_#t~ret55#1, continueInDirection_~dir#1, continueInDirection_~tmp~19#1;continueInDirection_~dir#1 := continueInDirection_#in~dir#1;havoc continueInDirection_~tmp~19#1;~currentHeading~0 := continueInDirection_~dir#1;" "assume 1 == ~currentHeading~0;assume { :begin_inline_isTopFloor } true;isTopFloor_#in~floorID#1 := ~currentFloorID~0;havoc isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~5#1;isTopFloor_~floorID#1 := isTopFloor_#in~floorID#1;havoc isTopFloor_~retValue_acc~5#1;isTopFloor_~retValue_acc~5#1 := (if 4 == isTopFloor_~floorID#1 then 1 else 0);isTopFloor_#res#1 := isTopFloor_~retValue_acc~5#1;" "continueInDirection_#t~ret55#1 := isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~5#1;havoc isTopFloor_#in~floorID#1;assume { :end_inline_isTopFloor } true;continueInDirection_~tmp~19#1 := continueInDirection_#t~ret55#1;havoc continueInDirection_#t~ret55#1;" "assume 0 != continueInDirection_~tmp~19#1;~currentHeading~0 := 0;" "assume !(1 == ~currentHeading~0);~currentFloorID~0 := ~currentFloorID~0 - 1;" "havoc continueInDirection_#t~ret55#1, continueInDirection_~dir#1, continueInDirection_~tmp~19#1;havoc continueInDirection_#in~dir#1;assume { :end_inline_continueInDirection } true;" "assume { :begin_inline___utac_acc__Specification1_spec__3 } true;havoc __utac_acc__Specification1_spec__3_#t~ret4#1, __utac_acc__Specification1_spec__3_#t~ret5#1, __utac_acc__Specification1_spec__3_#t~ret6#1, __utac_acc__Specification1_spec__3_#t~ret7#1, __utac_acc__Specification1_spec__3_#t~ret8#1, __utac_acc__Specification1_spec__3_#t~ret9#1, __utac_acc__Specification1_spec__3_~floor~0#1, __utac_acc__Specification1_spec__3_~tmp~0#1, __utac_acc__Specification1_spec__3_~tmp___0~0#1, __utac_acc__Specification1_spec__3_~tmp___1~0#1, __utac_acc__Specification1_spec__3_~tmp___2~0#1, __utac_acc__Specification1_spec__3_~tmp___3~0#1, __utac_acc__Specification1_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification1_spec__3_~floor~0#1;havoc __utac_acc__Specification1_spec__3_~tmp~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___0~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___1~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___2~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;havoc getCurrentFloorID_~retValue_acc~11#1;getCurrentFloorID_~retValue_acc~11#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~11#1;" "__utac_acc__Specification1_spec__3_#t~ret4#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification1_spec__3_~tmp~0#1 := __utac_acc__Specification1_spec__3_#t~ret4#1;havoc __utac_acc__Specification1_spec__3_#t~ret4#1;__utac_acc__Specification1_spec__3_~floor~0#1 := __utac_acc__Specification1_spec__3_~tmp~0#1;" "assume !(0 == __utac_acc__Specification1_spec__3_~floor~0#1);" "assume !(1 == __utac_acc__Specification1_spec__3_~floor~0#1);" "assume !(2 == __utac_acc__Specification1_spec__3_~floor~0#1);" "assume !(3 == __utac_acc__Specification1_spec__3_~floor~0#1);" "assume !(4 == __utac_acc__Specification1_spec__3_~floor~0#1);" "havoc __utac_acc__Specification1_spec__3_#t~ret4#1, __utac_acc__Specification1_spec__3_#t~ret5#1, __utac_acc__Specification1_spec__3_#t~ret6#1, __utac_acc__Specification1_spec__3_#t~ret7#1, __utac_acc__Specification1_spec__3_#t~ret8#1, __utac_acc__Specification1_spec__3_#t~ret9#1, __utac_acc__Specification1_spec__3_~floor~0#1, __utac_acc__Specification1_spec__3_~tmp~0#1, __utac_acc__Specification1_spec__3_~tmp___0~0#1, __utac_acc__Specification1_spec__3_~tmp___1~0#1, __utac_acc__Specification1_spec__3_~tmp___2~0#1, __utac_acc__Specification1_spec__3_~tmp___3~0#1, __utac_acc__Specification1_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification1_spec__3 } true;" "havoc timeShift_#t~ret73#1, timeShift_#t~ret74#1, timeShift_#t~ret75#1, timeShift_#t~ret76#1, timeShift_#t~ret77#1, timeShift_#t~ret78#1, timeShift_#t~ret79#1, timeShift_#t~ret80#1, timeShift_#t~ret81#1, timeShift_#t~ret82#1, timeShift_#t~ret83#1, timeShift_~tmp~23#1, timeShift_~tmp___0~10#1, timeShift_~tmp___1~7#1, timeShift_~tmp___2~5#1, timeShift_~tmp___3~4#1, timeShift_~tmp___4~3#1, timeShift_~tmp___5~2#1, timeShift_~tmp___6~2#1, timeShift_~tmp___7~2#1, timeShift_~tmp___8~2#1, timeShift_~tmp___9~2#1;assume { :end_inline_timeShift } true;cleanup_~i~0#1 := 0;" [2025-01-10 07:39:05,757 INFO L754 eck$LassoCheckResult]: Loop: "cleanup_~__cil_tmp4~0#1 := ~cleanupTimeShifts~0 - 1;" "assume cleanup_~i~0#1 < cleanup_~__cil_tmp4~0#1;assume { :begin_inline_isBlocked } true;havoc isBlocked_#res#1;havoc isBlocked_~retValue_acc~10#1;havoc isBlocked_~retValue_acc~10#1;isBlocked_~retValue_acc~10#1 := 0;isBlocked_#res#1 := isBlocked_~retValue_acc~10#1;" "cleanup_#t~ret17#1 := isBlocked_#res#1;havoc isBlocked_~retValue_acc~10#1;assume { :end_inline_isBlocked } true;cleanup_~tmp___0~1#1 := cleanup_#t~ret17#1;havoc cleanup_#t~ret17#1;" "assume 1 != cleanup_~tmp___0~1#1;" "assume { :begin_inline_isIdle } true;havoc isIdle_#res#1;havoc isIdle_#t~ret39#1, isIdle_~retValue_acc~17#1, isIdle_~tmp~16#1;havoc isIdle_~retValue_acc~17#1;havoc isIdle_~tmp~16#1;assume { :begin_inline_anyStopRequested } true;havoc anyStopRequested_#res#1;havoc anyStopRequested_#t~ret34#1, anyStopRequested_#t~ret35#1, anyStopRequested_#t~ret36#1, anyStopRequested_#t~ret37#1, anyStopRequested_#t~ret38#1, anyStopRequested_~retValue_acc~16#1, anyStopRequested_~tmp~15#1, anyStopRequested_~tmp___0~5#1, anyStopRequested_~tmp___1~4#1, anyStopRequested_~tmp___2~2#1, anyStopRequested_~tmp___3~1#1;havoc anyStopRequested_~retValue_acc~16#1;havoc anyStopRequested_~tmp~15#1;havoc anyStopRequested_~tmp___0~5#1;havoc anyStopRequested_~tmp___1~4#1;havoc anyStopRequested_~tmp___2~2#1;havoc anyStopRequested_~tmp___3~1#1;assume { :begin_inline_isFloorCalling } true;isFloorCalling_#in~floorID#1 := 0;havoc isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~3#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~3#1;" "assume 0 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~3#1 := ~calls_0~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~3#1;" "anyStopRequested_#t~ret34#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~3#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;anyStopRequested_~tmp___3~1#1 := anyStopRequested_#t~ret34#1;havoc anyStopRequested_#t~ret34#1;" "assume 0 != anyStopRequested_~tmp___3~1#1;anyStopRequested_~retValue_acc~16#1 := 1;anyStopRequested_#res#1 := anyStopRequested_~retValue_acc~16#1;" "isIdle_#t~ret39#1 := anyStopRequested_#res#1;havoc anyStopRequested_#t~ret34#1, anyStopRequested_#t~ret35#1, anyStopRequested_#t~ret36#1, anyStopRequested_#t~ret37#1, anyStopRequested_#t~ret38#1, anyStopRequested_~retValue_acc~16#1, anyStopRequested_~tmp~15#1, anyStopRequested_~tmp___0~5#1, anyStopRequested_~tmp___1~4#1, anyStopRequested_~tmp___2~2#1, anyStopRequested_~tmp___3~1#1;assume { :end_inline_anyStopRequested } true;isIdle_~tmp~16#1 := isIdle_#t~ret39#1;havoc isIdle_#t~ret39#1;isIdle_~retValue_acc~17#1 := (if 0 == isIdle_~tmp~16#1 then 1 else 0);isIdle_#res#1 := isIdle_~retValue_acc~17#1;" "cleanup_#t~ret18#1 := isIdle_#res#1;havoc isIdle_#t~ret39#1, isIdle_~retValue_acc~17#1, isIdle_~tmp~16#1;assume { :end_inline_isIdle } true;cleanup_~tmp~7#1 := cleanup_#t~ret18#1;havoc cleanup_#t~ret18#1;" "assume !(0 != cleanup_~tmp~7#1);assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret73#1, timeShift_#t~ret74#1, timeShift_#t~ret75#1, timeShift_#t~ret76#1, timeShift_#t~ret77#1, timeShift_#t~ret78#1, timeShift_#t~ret79#1, timeShift_#t~ret80#1, timeShift_#t~ret81#1, timeShift_#t~ret82#1, timeShift_#t~ret83#1, timeShift_~tmp~23#1, timeShift_~tmp___0~10#1, timeShift_~tmp___1~7#1, timeShift_~tmp___2~5#1, timeShift_~tmp___3~4#1, timeShift_~tmp___4~3#1, timeShift_~tmp___5~2#1, timeShift_~tmp___6~2#1, timeShift_~tmp___7~2#1, timeShift_~tmp___8~2#1, timeShift_~tmp___9~2#1;havoc timeShift_~tmp~23#1;havoc timeShift_~tmp___0~10#1;havoc timeShift_~tmp___1~7#1;havoc timeShift_~tmp___2~5#1;havoc timeShift_~tmp___3~4#1;havoc timeShift_~tmp___4~3#1;havoc timeShift_~tmp___5~2#1;havoc timeShift_~tmp___6~2#1;havoc timeShift_~tmp___7~2#1;havoc timeShift_~tmp___8~2#1;havoc timeShift_~tmp___9~2#1;assume { :begin_inline_stopRequestedAtCurrentFloor } true;havoc stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1, stopRequestedAtCurrentFloor_#t~ret59#1, stopRequestedAtCurrentFloor_#t~ret60#1, stopRequestedAtCurrentFloor_~retValue_acc~22#1, stopRequestedAtCurrentFloor_~tmp~21#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~1#1, stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~22#1;havoc stopRequestedAtCurrentFloor_~tmp~21#1;havoc stopRequestedAtCurrentFloor_~tmp___0~8#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp4~1#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 := 2 * ~maximumWeight~0;stopRequestedAtCurrentFloor_~__cil_tmp5~0#1 := (if stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 < 0 && 0 != stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 % 3 then 1 + stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 / 3 else stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 / 3);" "assume ~weight~0 > stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;havoc getCurrentFloorID_~retValue_acc~11#1;getCurrentFloorID_~retValue_acc~11#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~11#1;" "stopRequestedAtCurrentFloor_#t~ret58#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;assume { :end_inline_getCurrentFloorID } true;stopRequestedAtCurrentFloor_~tmp~21#1 := stopRequestedAtCurrentFloor_#t~ret58#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := stopRequestedAtCurrentFloor_~tmp~21#1;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~13#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~13#1;" "assume !(0 == buttonForFloorIsPressed_~floorID#1);" "assume !(1 == buttonForFloorIsPressed_~floorID#1);" "assume !(2 == buttonForFloorIsPressed_~floorID#1);" "assume !(3 == buttonForFloorIsPressed_~floorID#1);" "assume !(4 == buttonForFloorIsPressed_~floorID#1);buttonForFloorIsPressed_~retValue_acc~13#1 := 0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~13#1;" "stopRequestedAtCurrentFloor_#t~ret59#1 := buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~13#1;havoc buttonForFloorIsPressed_#in~floorID#1;assume { :end_inline_buttonForFloorIsPressed } true;stopRequestedAtCurrentFloor_~tmp___0~8#1 := stopRequestedAtCurrentFloor_#t~ret59#1;havoc stopRequestedAtCurrentFloor_#t~ret59#1;stopRequestedAtCurrentFloor_~retValue_acc~22#1 := (if 1 == stopRequestedAtCurrentFloor_~tmp___0~8#1 then 1 else 0);stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~22#1;" "timeShift_#t~ret73#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1, stopRequestedAtCurrentFloor_#t~ret59#1, stopRequestedAtCurrentFloor_#t~ret60#1, stopRequestedAtCurrentFloor_~retValue_acc~22#1, stopRequestedAtCurrentFloor_~tmp~21#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~1#1, stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;timeShift_~tmp___9~2#1 := timeShift_#t~ret73#1;havoc timeShift_#t~ret73#1;" "assume !(0 != timeShift_~tmp___9~2#1);" "assume !(1 == ~doorState~0);" "assume { :begin_inline_stopRequestedInDirection } true;stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1 := ~currentHeading~0, 1, 1;havoc stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~dir#1 := stopRequestedInDirection_#in~dir#1;stopRequestedInDirection_~respectFloorCalls#1 := stopRequestedInDirection_#in~respectFloorCalls#1;stopRequestedInDirection_~respectInLiftCalls#1 := stopRequestedInDirection_#in~respectInLiftCalls#1;havoc stopRequestedInDirection_~retValue_acc~19#1;havoc stopRequestedInDirection_~overload~0#1;havoc stopRequestedInDirection_~buttonPressed~0#1;havoc stopRequestedInDirection_~tmp~18#1;havoc stopRequestedInDirection_~__cil_tmp8~0#1;havoc stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~__cil_tmp8~0#1 := 2 * ~maximumWeight~0;stopRequestedInDirection_~__cil_tmp9~0#1 := (if stopRequestedInDirection_~__cil_tmp8~0#1 < 0 && 0 != stopRequestedInDirection_~__cil_tmp8~0#1 % 3 then 1 + stopRequestedInDirection_~__cil_tmp8~0#1 / 3 else stopRequestedInDirection_~__cil_tmp8~0#1 / 3);stopRequestedInDirection_~overload~0#1 := (if ~weight~0 > stopRequestedInDirection_~__cil_tmp9~0#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;" "assume 0 != ~floorButtons_0~0;isAnyLiftButtonPressed_~retValue_acc~20#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~20#1;" "stopRequestedInDirection_#t~ret51#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;assume { :end_inline_isAnyLiftButtonPressed } true;stopRequestedInDirection_~tmp~18#1 := stopRequestedInDirection_#t~ret51#1;havoc stopRequestedInDirection_#t~ret51#1;stopRequestedInDirection_~buttonPressed~0#1 := stopRequestedInDirection_~tmp~18#1;" "assume 0 != stopRequestedInDirection_~overload~0#1;" "assume !(0 != stopRequestedInDirection_~buttonPressed~0#1);assume { :begin_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1 := stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;stopRequestedInDirection__wrappee__empty_~dir#1 := stopRequestedInDirection__wrappee__empty_#in~dir#1;stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1;stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;havoc stopRequestedInDirection__wrappee__empty_~tmp~17#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___0~6#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___1~5#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___2~3#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___3~2#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___4~1#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___5~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___6~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___7~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___8~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;" "assume !(1 == stopRequestedInDirection__wrappee__empty_~dir#1);" "assume !(0 == ~currentFloorID~0);" "assume !(~currentFloorID~0 > 0);" "assume !(~currentFloorID~0 > 0);" "assume !(~currentFloorID~0 > 1);" "assume !(~currentFloorID~0 > 1);" "assume !(~currentFloorID~0 > 2);" "assume !(~currentFloorID~0 > 2);" "assume !(~currentFloorID~0 > 3);" "assume !(~currentFloorID~0 > 3);" "assume !(~currentFloorID~0 > 4);" "assume !(~currentFloorID~0 > 4);stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1 := 0;stopRequestedInDirection__wrappee__empty_#res#1 := stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;" "stopRequestedInDirection_#t~ret53#1 := stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection_~retValue_acc~19#1 := stopRequestedInDirection_#t~ret53#1;havoc stopRequestedInDirection_#t~ret53#1;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~19#1;" "timeShift_#t~ret80#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;havoc stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection } true;timeShift_~tmp___8~2#1 := timeShift_#t~ret80#1;havoc timeShift_#t~ret80#1;" "assume !(0 != timeShift_~tmp___8~2#1);assume { :begin_inline_getReverseHeading } true;getReverseHeading_#in~ofHeading#1 := ~currentHeading~0;havoc getReverseHeading_#res#1;havoc getReverseHeading_~ofHeading#1, getReverseHeading_~retValue_acc~23#1;getReverseHeading_~ofHeading#1 := getReverseHeading_#in~ofHeading#1;havoc getReverseHeading_~retValue_acc~23#1;" "assume 0 == getReverseHeading_~ofHeading#1;getReverseHeading_~retValue_acc~23#1 := 1;getReverseHeading_#res#1 := getReverseHeading_~retValue_acc~23#1;" "timeShift_#t~ret81#1 := getReverseHeading_#res#1;havoc getReverseHeading_~ofHeading#1, getReverseHeading_~retValue_acc~23#1;havoc getReverseHeading_#in~ofHeading#1;assume { :end_inline_getReverseHeading } true;timeShift_~tmp___6~2#1 := timeShift_#t~ret81#1;havoc timeShift_#t~ret81#1;assume { :begin_inline_stopRequestedInDirection } true;stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1 := timeShift_~tmp___6~2#1, 1, 1;havoc stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~dir#1 := stopRequestedInDirection_#in~dir#1;stopRequestedInDirection_~respectFloorCalls#1 := stopRequestedInDirection_#in~respectFloorCalls#1;stopRequestedInDirection_~respectInLiftCalls#1 := stopRequestedInDirection_#in~respectInLiftCalls#1;havoc stopRequestedInDirection_~retValue_acc~19#1;havoc stopRequestedInDirection_~overload~0#1;havoc stopRequestedInDirection_~buttonPressed~0#1;havoc stopRequestedInDirection_~tmp~18#1;havoc stopRequestedInDirection_~__cil_tmp8~0#1;havoc stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~__cil_tmp8~0#1 := 2 * ~maximumWeight~0;stopRequestedInDirection_~__cil_tmp9~0#1 := (if stopRequestedInDirection_~__cil_tmp8~0#1 < 0 && 0 != stopRequestedInDirection_~__cil_tmp8~0#1 % 3 then 1 + stopRequestedInDirection_~__cil_tmp8~0#1 / 3 else stopRequestedInDirection_~__cil_tmp8~0#1 / 3);stopRequestedInDirection_~overload~0#1 := (if ~weight~0 > stopRequestedInDirection_~__cil_tmp9~0#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;" "assume 0 != ~floorButtons_0~0;isAnyLiftButtonPressed_~retValue_acc~20#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~20#1;" "stopRequestedInDirection_#t~ret51#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;assume { :end_inline_isAnyLiftButtonPressed } true;stopRequestedInDirection_~tmp~18#1 := stopRequestedInDirection_#t~ret51#1;havoc stopRequestedInDirection_#t~ret51#1;stopRequestedInDirection_~buttonPressed~0#1 := stopRequestedInDirection_~tmp~18#1;" "assume 0 != stopRequestedInDirection_~overload~0#1;" "assume 0 != stopRequestedInDirection_~buttonPressed~0#1;assume { :begin_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1 := stopRequestedInDirection_~dir#1, 0, stopRequestedInDirection_~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;stopRequestedInDirection__wrappee__empty_~dir#1 := stopRequestedInDirection__wrappee__empty_#in~dir#1;stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1;stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;havoc stopRequestedInDirection__wrappee__empty_~tmp~17#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___0~6#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___1~5#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___2~3#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___3~2#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___4~1#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___5~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___6~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___7~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___8~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;" "assume 1 == stopRequestedInDirection__wrappee__empty_~dir#1;assume { :begin_inline_isTopFloor } true;isTopFloor_#in~floorID#1 := ~currentFloorID~0;havoc isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~5#1;isTopFloor_~floorID#1 := isTopFloor_#in~floorID#1;havoc isTopFloor_~retValue_acc~5#1;isTopFloor_~retValue_acc~5#1 := (if 4 == isTopFloor_~floorID#1 then 1 else 0);isTopFloor_#res#1 := isTopFloor_~retValue_acc~5#1;" "stopRequestedInDirection__wrappee__empty_#t~ret40#1 := isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~5#1;havoc isTopFloor_#in~floorID#1;assume { :end_inline_isTopFloor } true;stopRequestedInDirection__wrappee__empty_~tmp~17#1 := stopRequestedInDirection__wrappee__empty_#t~ret40#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1;" "assume 0 != stopRequestedInDirection__wrappee__empty_~tmp~17#1;stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1 := 0;stopRequestedInDirection__wrappee__empty_#res#1 := stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;" "stopRequestedInDirection_#t~ret52#1 := stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection_~retValue_acc~19#1 := stopRequestedInDirection_#t~ret52#1;havoc stopRequestedInDirection_#t~ret52#1;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~19#1;" "timeShift_#t~ret82#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;havoc stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection } true;timeShift_~tmp___7~2#1 := timeShift_#t~ret82#1;havoc timeShift_#t~ret82#1;" "assume !(0 != timeShift_~tmp___7~2#1);assume { :begin_inline_continueInDirection } true;continueInDirection_#in~dir#1 := ~currentHeading~0;havoc continueInDirection_#t~ret55#1, continueInDirection_~dir#1, continueInDirection_~tmp~19#1;continueInDirection_~dir#1 := continueInDirection_#in~dir#1;havoc continueInDirection_~tmp~19#1;~currentHeading~0 := continueInDirection_~dir#1;" "assume !(1 == ~currentHeading~0);" "assume !(0 == ~currentFloorID~0);" "assume !(1 == ~currentHeading~0);~currentFloorID~0 := ~currentFloorID~0 - 1;" "havoc continueInDirection_#t~ret55#1, continueInDirection_~dir#1, continueInDirection_~tmp~19#1;havoc continueInDirection_#in~dir#1;assume { :end_inline_continueInDirection } true;" "assume { :begin_inline___utac_acc__Specification1_spec__3 } true;havoc __utac_acc__Specification1_spec__3_#t~ret4#1, __utac_acc__Specification1_spec__3_#t~ret5#1, __utac_acc__Specification1_spec__3_#t~ret6#1, __utac_acc__Specification1_spec__3_#t~ret7#1, __utac_acc__Specification1_spec__3_#t~ret8#1, __utac_acc__Specification1_spec__3_#t~ret9#1, __utac_acc__Specification1_spec__3_~floor~0#1, __utac_acc__Specification1_spec__3_~tmp~0#1, __utac_acc__Specification1_spec__3_~tmp___0~0#1, __utac_acc__Specification1_spec__3_~tmp___1~0#1, __utac_acc__Specification1_spec__3_~tmp___2~0#1, __utac_acc__Specification1_spec__3_~tmp___3~0#1, __utac_acc__Specification1_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification1_spec__3_~floor~0#1;havoc __utac_acc__Specification1_spec__3_~tmp~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___0~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___1~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___2~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;havoc getCurrentFloorID_~retValue_acc~11#1;getCurrentFloorID_~retValue_acc~11#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~11#1;" "__utac_acc__Specification1_spec__3_#t~ret4#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification1_spec__3_~tmp~0#1 := __utac_acc__Specification1_spec__3_#t~ret4#1;havoc __utac_acc__Specification1_spec__3_#t~ret4#1;__utac_acc__Specification1_spec__3_~floor~0#1 := __utac_acc__Specification1_spec__3_~tmp~0#1;" "assume !(0 == __utac_acc__Specification1_spec__3_~floor~0#1);" "assume !(1 == __utac_acc__Specification1_spec__3_~floor~0#1);" "assume !(2 == __utac_acc__Specification1_spec__3_~floor~0#1);" "assume !(3 == __utac_acc__Specification1_spec__3_~floor~0#1);" "assume !(4 == __utac_acc__Specification1_spec__3_~floor~0#1);" "havoc __utac_acc__Specification1_spec__3_#t~ret4#1, __utac_acc__Specification1_spec__3_#t~ret5#1, __utac_acc__Specification1_spec__3_#t~ret6#1, __utac_acc__Specification1_spec__3_#t~ret7#1, __utac_acc__Specification1_spec__3_#t~ret8#1, __utac_acc__Specification1_spec__3_#t~ret9#1, __utac_acc__Specification1_spec__3_~floor~0#1, __utac_acc__Specification1_spec__3_~tmp~0#1, __utac_acc__Specification1_spec__3_~tmp___0~0#1, __utac_acc__Specification1_spec__3_~tmp___1~0#1, __utac_acc__Specification1_spec__3_~tmp___2~0#1, __utac_acc__Specification1_spec__3_~tmp___3~0#1, __utac_acc__Specification1_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification1_spec__3 } true;" "havoc timeShift_#t~ret73#1, timeShift_#t~ret74#1, timeShift_#t~ret75#1, timeShift_#t~ret76#1, timeShift_#t~ret77#1, timeShift_#t~ret78#1, timeShift_#t~ret79#1, timeShift_#t~ret80#1, timeShift_#t~ret81#1, timeShift_#t~ret82#1, timeShift_#t~ret83#1, timeShift_~tmp~23#1, timeShift_~tmp___0~10#1, timeShift_~tmp___1~7#1, timeShift_~tmp___2~5#1, timeShift_~tmp___3~4#1, timeShift_~tmp___4~3#1, timeShift_~tmp___5~2#1, timeShift_~tmp___6~2#1, timeShift_~tmp___7~2#1, timeShift_~tmp___8~2#1, timeShift_~tmp___9~2#1;assume { :end_inline_timeShift } true;cleanup_~i~0#1 := 1 + cleanup_~i~0#1;" [2025-01-10 07:39:05,758 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-10 07:39:05,758 INFO L85 PathProgramCache]: Analyzing trace with hash 361088213, now seen corresponding path program 2 times [2025-01-10 07:39:05,758 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-10 07:39:05,758 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1184323313] [2025-01-10 07:39:05,758 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-01-10 07:39:05,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-10 07:39:05,774 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 69 statements into 1 equivalence classes. [2025-01-10 07:39:05,778 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) and asserted 69 of 69 statements. [2025-01-10 07:39:05,778 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2025-01-10 07:39:05,778 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-10 07:39:05,821 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-10 07:39:05,822 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-10 07:39:05,822 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1184323313] [2025-01-10 07:39:05,822 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1184323313] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-10 07:39:05,822 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-10 07:39:05,822 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-01-10 07:39:05,822 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1383823394] [2025-01-10 07:39:05,822 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-10 07:39:05,823 INFO L757 eck$LassoCheckResult]: stem already infeasible [2025-01-10 07:39:05,823 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-10 07:39:05,823 INFO L85 PathProgramCache]: Analyzing trace with hash -184709795, now seen corresponding path program 1 times [2025-01-10 07:39:05,823 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-10 07:39:05,823 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2087075679] [2025-01-10 07:39:05,823 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-10 07:39:05,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-10 07:39:05,847 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 67 statements into 1 equivalence classes. [2025-01-10 07:39:05,849 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 67 of 67 statements. [2025-01-10 07:39:05,850 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-10 07:39:05,850 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-10 07:39:05,920 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-10 07:39:05,921 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-10 07:39:05,921 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2087075679] [2025-01-10 07:39:05,921 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2087075679] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-10 07:39:05,921 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-10 07:39:05,921 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2025-01-10 07:39:05,921 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1498617623] [2025-01-10 07:39:05,921 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-10 07:39:05,921 INFO L769 eck$LassoCheckResult]: loop already infeasible [2025-01-10 07:39:05,922 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-10 07:39:05,922 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2025-01-10 07:39:05,922 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2025-01-10 07:39:05,922 INFO L87 Difference]: Start difference. First operand 85253 states and 148837 transitions. cyclomatic complexity: 63589 Second operand has 6 states, 6 states have (on average 11.166666666666666) internal successors, (67), 6 states have internal predecessors, (67), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-10 07:39:06,373 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-10 07:39:06,374 INFO L93 Difference]: Finished difference Result 90531 states and 156311 transitions. [2025-01-10 07:39:06,374 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 90531 states and 156311 transitions. [2025-01-10 07:39:06,831 INFO L131 ngComponentsAnalysis]: Automaton has 5 accepting balls. 87192 [2025-01-10 07:39:07,534 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 90531 states to 90531 states and 156311 transitions. [2025-01-10 07:39:07,534 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 90531 [2025-01-10 07:39:07,589 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 90531 [2025-01-10 07:39:07,589 INFO L73 IsDeterministic]: Start isDeterministic. Operand 90531 states and 156311 transitions. [2025-01-10 07:39:07,633 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2025-01-10 07:39:07,633 INFO L218 hiAutomatonCegarLoop]: Abstraction has 90531 states and 156311 transitions. [2025-01-10 07:39:07,681 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 90531 states and 156311 transitions. [2025-01-10 07:39:08,266 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 90531 to 86273. [2025-01-10 07:39:08,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 86273 states, 86273 states have (on average 1.738979750327449) internal successors, (150027), 86272 states have internal predecessors, (150027), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-10 07:39:08,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86273 states to 86273 states and 150027 transitions. [2025-01-10 07:39:08,927 INFO L240 hiAutomatonCegarLoop]: Abstraction has 86273 states and 150027 transitions. [2025-01-10 07:39:08,927 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-01-10 07:39:08,928 INFO L432 stractBuchiCegarLoop]: Abstraction has 86273 states and 150027 transitions. [2025-01-10 07:39:08,928 INFO L338 stractBuchiCegarLoop]: ======== Iteration 22 ============ [2025-01-10 07:39:08,928 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 86273 states and 150027 transitions. [2025-01-10 07:39:09,149 INFO L131 ngComponentsAnalysis]: Automaton has 5 accepting balls. 83174 [2025-01-10 07:39:09,149 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2025-01-10 07:39:09,149 INFO L119 BuchiIsEmpty]: Starting construction of run [2025-01-10 07:39:09,154 INFO L148 hiAutomatonCegarLoop]: Counterexample stem 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] [2025-01-10 07:39:09,154 INFO L149 hiAutomatonCegarLoop]: Counterexample loop 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] [2025-01-10 07:39:09,155 INFO L752 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(31, 2);call #Ultimate.allocInit(12, 3);call #Ultimate.allocInit(10, 4);call #Ultimate.allocInit(4, 5);call write~init~int#1(91, 5, 0, 1);call write~init~int#1(95, 5, 1, 1);call write~init~int#1(93, 5, 2, 1);call write~init~int#1(0, 5, 3, 1);call #Ultimate.allocInit(4, 6);call write~init~int#2(91, 6, 0, 1);call write~init~int#2(93, 6, 1, 1);call write~init~int#2(32, 6, 2, 1);call write~init~int#2(0, 6, 3, 1);call #Ultimate.allocInit(5, 7);call write~init~int#3(32, 7, 0, 1);call write~init~int#3(97, 7, 1, 1);call write~init~int#3(116, 7, 2, 1);call write~init~int#3(32, 7, 3, 1);call write~init~int#3(0, 7, 4, 1);call #Ultimate.allocInit(3, 8);call write~init~int#4(37, 8, 0, 1);call write~init~int#4(105, 8, 1, 1);call write~init~int#4(0, 8, 2, 1);call #Ultimate.allocInit(10, 9);call #Ultimate.allocInit(3, 10);call write~init~int#5(117, 10, 0, 1);call write~init~int#5(112, 10, 1, 1);call write~init~int#5(0, 10, 2, 1);call #Ultimate.allocInit(5, 11);call write~init~int#6(100, 11, 0, 1);call write~init~int#6(111, 11, 1, 1);call write~init~int#6(119, 11, 2, 1);call write~init~int#6(110, 11, 3, 1);call write~init~int#6(0, 11, 4, 1);call #Ultimate.allocInit(7, 12);call write~init~int#7(32, 12, 0, 1);call write~init~int#7(73, 12, 1, 1);call write~init~int#7(76, 12, 2, 1);call write~init~int#7(95, 12, 3, 1);call write~init~int#7(112, 12, 4, 1);call write~init~int#7(58, 12, 5, 1);call write~init~int#7(0, 12, 6, 1);call #Ultimate.allocInit(4, 13);call write~init~int#8(32, 13, 0, 1);call write~init~int#8(37, 13, 1, 1);call write~init~int#8(105, 13, 2, 1);call write~init~int#8(0, 13, 3, 1);call #Ultimate.allocInit(4, 14);call write~init~int#9(32, 14, 0, 1);call write~init~int#9(37, 14, 1, 1);call write~init~int#9(105, 14, 2, 1);call write~init~int#9(0, 14, 3, 1);call #Ultimate.allocInit(4, 15);call write~init~int#10(32, 15, 0, 1);call write~init~int#10(37, 15, 1, 1);call write~init~int#10(105, 15, 2, 1);call write~init~int#10(0, 15, 3, 1);call #Ultimate.allocInit(4, 16);call write~init~int#11(32, 16, 0, 1);call write~init~int#11(37, 16, 1, 1);call write~init~int#11(105, 16, 2, 1);call write~init~int#11(0, 16, 3, 1);call #Ultimate.allocInit(4, 17);call write~init~int#12(32, 17, 0, 1);call write~init~int#12(37, 17, 1, 1);call write~init~int#12(105, 17, 2, 1);call write~init~int#12(0, 17, 3, 1);call #Ultimate.allocInit(6, 18);call write~init~int#13(32, 18, 0, 1);call write~init~int#13(70, 18, 1, 1);call write~init~int#13(95, 18, 2, 1);call write~init~int#13(112, 18, 3, 1);call write~init~int#13(58, 18, 4, 1);call write~init~int#13(0, 18, 5, 1);call #Ultimate.allocInit(4, 19);call write~init~int#14(32, 19, 0, 1);call write~init~int#14(37, 19, 1, 1);call write~init~int#14(105, 19, 2, 1);call write~init~int#14(0, 19, 3, 1);call #Ultimate.allocInit(4, 20);call write~init~int#15(32, 20, 0, 1);call write~init~int#15(37, 20, 1, 1);call write~init~int#15(105, 20, 2, 1);call write~init~int#15(0, 20, 3, 1);call #Ultimate.allocInit(4, 21);call write~init~int#16(32, 21, 0, 1);call write~init~int#16(37, 21, 1, 1);call write~init~int#16(105, 21, 2, 1);call write~init~int#16(0, 21, 3, 1);call #Ultimate.allocInit(4, 22);call write~init~int#17(32, 22, 0, 1);call write~init~int#17(37, 22, 1, 1);call write~init~int#17(105, 22, 2, 1);call write~init~int#17(0, 22, 3, 1);call #Ultimate.allocInit(4, 23);call write~init~int#18(32, 23, 0, 1);call write~init~int#18(37, 23, 1, 1);call write~init~int#18(105, 23, 2, 1);call write~init~int#18(0, 23, 3, 1);call #Ultimate.allocInit(2, 24);call write~init~int#19(10, 24, 0, 1);call write~init~int#19(0, 24, 1, 1);call #Ultimate.allocInit(30, 25);call #Ultimate.allocInit(9, 26);call #Ultimate.allocInit(21, 27);call #Ultimate.allocInit(30, 28);call #Ultimate.allocInit(9, 29);call #Ultimate.allocInit(21, 30);call #Ultimate.allocInit(30, 31);call #Ultimate.allocInit(9, 32);call #Ultimate.allocInit(25, 33);call #Ultimate.allocInit(30, 34);call #Ultimate.allocInit(9, 35);call #Ultimate.allocInit(25, 36);~weight~0 := 0;~maximumWeight~0 := 100;~landingButtons_spc1_0~0 := 0;~landingButtons_spc1_1~0 := 0;~landingButtons_spc1_2~0 := 0;~landingButtons_spc1_3~0 := 0;~landingButtons_spc1_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;~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;~head~0.base, ~head~0.offset := 0, 0;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret23#1, main_~retValue_acc~7#1, main_~tmp~9#1;havoc main_~retValue_acc~7#1;havoc main_~tmp~9#1;assume { :begin_inline_select_helpers } true;" "assume { :end_inline_select_helpers } true;assume { :begin_inline_select_features } true;" "assume { :end_inline_select_features } true;assume { :begin_inline_valid_product } true;havoc valid_product_#res#1;havoc valid_product_~retValue_acc~9#1;havoc valid_product_~retValue_acc~9#1;valid_product_~retValue_acc~9#1 := 1;valid_product_#res#1 := valid_product_~retValue_acc~9#1;" "main_#t~ret23#1 := valid_product_#res#1;havoc valid_product_~retValue_acc~9#1;assume { :end_inline_valid_product } true;main_~tmp~9#1 := main_#t~ret23#1;havoc main_#t~ret23#1;" "assume 0 != main_~tmp~9#1;assume { :begin_inline_setup } true;" "assume { :end_inline_setup } true;assume { :begin_inline_runTest } true;assume { :begin_inline___utac_acc__Specification1_spec__1 } true;~landingButtons_spc1_0~0 := 0;~landingButtons_spc1_1~0 := 0;~landingButtons_spc1_2~0 := 0;~landingButtons_spc1_3~0 := 0;~landingButtons_spc1_4~0 := 0;" "assume { :end_inline___utac_acc__Specification1_spec__1 } true;assume { :begin_inline_test } true;assume { :begin_inline_bigMacCall } true;havoc bigMacCall_#t~ret16#1, bigMacCall_~tmp~6#1;havoc bigMacCall_~tmp~6#1;assume { :begin_inline_getOrigin } true;getOrigin_#in~person#1 := 5;havoc getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~1#1;getOrigin_~person#1 := getOrigin_#in~person#1;havoc getOrigin_~retValue_acc~1#1;" "assume 0 == getOrigin_~person#1;getOrigin_~retValue_acc~1#1 := 4;getOrigin_#res#1 := getOrigin_~retValue_acc~1#1;" "bigMacCall_#t~ret16#1 := getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~1#1;havoc getOrigin_#in~person#1;assume { :end_inline_getOrigin } true;bigMacCall_~tmp~6#1 := bigMacCall_#t~ret16#1;havoc bigMacCall_#t~ret16#1;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1 := 5, bigMacCall_~tmp~6#1;havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;initPersonOnFloor_~person#1 := initPersonOnFloor_#in~person#1;initPersonOnFloor_~floor#1 := initPersonOnFloor_#in~floor#1;" "assume 0 == initPersonOnFloor_~floor#1;" "assume 0 == initPersonOnFloor_~person#1;~personOnFloor_0_0~0 := 1;" "assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID#1 := initPersonOnFloor_~floor#1;havoc callOnFloor_~floorID#1, callOnFloor_~__utac__ad__arg1~0#1;callOnFloor_~floorID#1 := callOnFloor_#in~floorID#1;havoc callOnFloor_~__utac__ad__arg1~0#1;callOnFloor_~__utac__ad__arg1~0#1 := callOnFloor_~floorID#1;assume { :begin_inline___utac_acc__Specification1_spec__2 } true;__utac_acc__Specification1_spec__2_#in~floor#1 := callOnFloor_~__utac__ad__arg1~0#1;havoc __utac_acc__Specification1_spec__2_~floor#1;__utac_acc__Specification1_spec__2_~floor#1 := __utac_acc__Specification1_spec__2_#in~floor#1;" "assume 0 == __utac_acc__Specification1_spec__2_~floor#1;~landingButtons_spc1_0~0 := 1;" "havoc __utac_acc__Specification1_spec__2_~floor#1;havoc __utac_acc__Specification1_spec__2_#in~floor#1;assume { :end_inline___utac_acc__Specification1_spec__2 } true;" "assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1;" "havoc callOnFloor_~floorID#1, callOnFloor_~__utac__ad__arg1~0#1;havoc callOnFloor_#in~floorID#1;assume { :end_inline_callOnFloor } true;" "havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;havoc initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1;assume { :end_inline_initPersonOnFloor } true;" "havoc bigMacCall_#t~ret16#1, bigMacCall_~tmp~6#1;assume { :end_inline_bigMacCall } true;assume { :begin_inline_angelinaCall } true;havoc angelinaCall_#t~ret13#1, angelinaCall_~tmp~3#1;havoc angelinaCall_~tmp~3#1;assume { :begin_inline_getOrigin } true;getOrigin_#in~person#1 := 2;havoc getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~1#1;getOrigin_~person#1 := getOrigin_#in~person#1;havoc getOrigin_~retValue_acc~1#1;" "assume 0 == getOrigin_~person#1;getOrigin_~retValue_acc~1#1 := 4;getOrigin_#res#1 := getOrigin_~retValue_acc~1#1;" "angelinaCall_#t~ret13#1 := getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~1#1;havoc getOrigin_#in~person#1;assume { :end_inline_getOrigin } true;angelinaCall_~tmp~3#1 := angelinaCall_#t~ret13#1;havoc angelinaCall_#t~ret13#1;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1 := 2, angelinaCall_~tmp~3#1;havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;initPersonOnFloor_~person#1 := initPersonOnFloor_#in~person#1;initPersonOnFloor_~floor#1 := initPersonOnFloor_#in~floor#1;" "assume 0 == initPersonOnFloor_~floor#1;" "assume 0 == initPersonOnFloor_~person#1;~personOnFloor_0_0~0 := 1;" "assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID#1 := initPersonOnFloor_~floor#1;havoc callOnFloor_~floorID#1, callOnFloor_~__utac__ad__arg1~0#1;callOnFloor_~floorID#1 := callOnFloor_#in~floorID#1;havoc callOnFloor_~__utac__ad__arg1~0#1;callOnFloor_~__utac__ad__arg1~0#1 := callOnFloor_~floorID#1;assume { :begin_inline___utac_acc__Specification1_spec__2 } true;__utac_acc__Specification1_spec__2_#in~floor#1 := callOnFloor_~__utac__ad__arg1~0#1;havoc __utac_acc__Specification1_spec__2_~floor#1;__utac_acc__Specification1_spec__2_~floor#1 := __utac_acc__Specification1_spec__2_#in~floor#1;" "assume 0 == __utac_acc__Specification1_spec__2_~floor#1;~landingButtons_spc1_0~0 := 1;" "havoc __utac_acc__Specification1_spec__2_~floor#1;havoc __utac_acc__Specification1_spec__2_#in~floor#1;assume { :end_inline___utac_acc__Specification1_spec__2 } true;" "assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1;" "havoc callOnFloor_~floorID#1, callOnFloor_~__utac__ad__arg1~0#1;havoc callOnFloor_#in~floorID#1;assume { :end_inline_callOnFloor } true;" "havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;havoc initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1;assume { :end_inline_initPersonOnFloor } true;" "havoc angelinaCall_#t~ret13#1, angelinaCall_~tmp~3#1;assume { :end_inline_angelinaCall } true;assume { :begin_inline_cleanup } true;havoc cleanup_#t~ret17#1, cleanup_#t~ret18#1, cleanup_~i~0#1, cleanup_~tmp~7#1, cleanup_~tmp___0~1#1, cleanup_~__cil_tmp4~0#1;havoc cleanup_~i~0#1;havoc cleanup_~tmp~7#1;havoc cleanup_~tmp___0~1#1;havoc cleanup_~__cil_tmp4~0#1;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret73#1, timeShift_#t~ret74#1, timeShift_#t~ret75#1, timeShift_#t~ret76#1, timeShift_#t~ret77#1, timeShift_#t~ret78#1, timeShift_#t~ret79#1, timeShift_#t~ret80#1, timeShift_#t~ret81#1, timeShift_#t~ret82#1, timeShift_#t~ret83#1, timeShift_~tmp~23#1, timeShift_~tmp___0~10#1, timeShift_~tmp___1~7#1, timeShift_~tmp___2~5#1, timeShift_~tmp___3~4#1, timeShift_~tmp___4~3#1, timeShift_~tmp___5~2#1, timeShift_~tmp___6~2#1, timeShift_~tmp___7~2#1, timeShift_~tmp___8~2#1, timeShift_~tmp___9~2#1;havoc timeShift_~tmp~23#1;havoc timeShift_~tmp___0~10#1;havoc timeShift_~tmp___1~7#1;havoc timeShift_~tmp___2~5#1;havoc timeShift_~tmp___3~4#1;havoc timeShift_~tmp___4~3#1;havoc timeShift_~tmp___5~2#1;havoc timeShift_~tmp___6~2#1;havoc timeShift_~tmp___7~2#1;havoc timeShift_~tmp___8~2#1;havoc timeShift_~tmp___9~2#1;assume { :begin_inline_stopRequestedAtCurrentFloor } true;havoc stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1, stopRequestedAtCurrentFloor_#t~ret59#1, stopRequestedAtCurrentFloor_#t~ret60#1, stopRequestedAtCurrentFloor_~retValue_acc~22#1, stopRequestedAtCurrentFloor_~tmp~21#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~1#1, stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~22#1;havoc stopRequestedAtCurrentFloor_~tmp~21#1;havoc stopRequestedAtCurrentFloor_~tmp___0~8#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp4~1#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 := 2 * ~maximumWeight~0;stopRequestedAtCurrentFloor_~__cil_tmp5~0#1 := (if stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 < 0 && 0 != stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 % 3 then 1 + stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 / 3 else stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 / 3);" "assume ~weight~0 > stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;havoc getCurrentFloorID_~retValue_acc~11#1;getCurrentFloorID_~retValue_acc~11#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~11#1;" "stopRequestedAtCurrentFloor_#t~ret58#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;assume { :end_inline_getCurrentFloorID } true;stopRequestedAtCurrentFloor_~tmp~21#1 := stopRequestedAtCurrentFloor_#t~ret58#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := stopRequestedAtCurrentFloor_~tmp~21#1;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~13#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~13#1;" "assume 0 == buttonForFloorIsPressed_~floorID#1;buttonForFloorIsPressed_~retValue_acc~13#1 := ~floorButtons_0~0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~13#1;" "stopRequestedAtCurrentFloor_#t~ret59#1 := buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~13#1;havoc buttonForFloorIsPressed_#in~floorID#1;assume { :end_inline_buttonForFloorIsPressed } true;stopRequestedAtCurrentFloor_~tmp___0~8#1 := stopRequestedAtCurrentFloor_#t~ret59#1;havoc stopRequestedAtCurrentFloor_#t~ret59#1;stopRequestedAtCurrentFloor_~retValue_acc~22#1 := (if 1 == stopRequestedAtCurrentFloor_~tmp___0~8#1 then 1 else 0);stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~22#1;" "timeShift_#t~ret73#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1, stopRequestedAtCurrentFloor_#t~ret59#1, stopRequestedAtCurrentFloor_#t~ret60#1, stopRequestedAtCurrentFloor_~retValue_acc~22#1, stopRequestedAtCurrentFloor_~tmp~21#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~1#1, stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;timeShift_~tmp___9~2#1 := timeShift_#t~ret73#1;havoc timeShift_#t~ret73#1;" "assume !(0 != timeShift_~tmp___9~2#1);" "assume 1 == ~doorState~0;~doorState~0 := 0;" "assume { :begin_inline_stopRequestedInDirection } true;stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1 := ~currentHeading~0, 1, 1;havoc stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~dir#1 := stopRequestedInDirection_#in~dir#1;stopRequestedInDirection_~respectFloorCalls#1 := stopRequestedInDirection_#in~respectFloorCalls#1;stopRequestedInDirection_~respectInLiftCalls#1 := stopRequestedInDirection_#in~respectInLiftCalls#1;havoc stopRequestedInDirection_~retValue_acc~19#1;havoc stopRequestedInDirection_~overload~0#1;havoc stopRequestedInDirection_~buttonPressed~0#1;havoc stopRequestedInDirection_~tmp~18#1;havoc stopRequestedInDirection_~__cil_tmp8~0#1;havoc stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~__cil_tmp8~0#1 := 2 * ~maximumWeight~0;stopRequestedInDirection_~__cil_tmp9~0#1 := (if stopRequestedInDirection_~__cil_tmp8~0#1 < 0 && 0 != stopRequestedInDirection_~__cil_tmp8~0#1 % 3 then 1 + stopRequestedInDirection_~__cil_tmp8~0#1 / 3 else stopRequestedInDirection_~__cil_tmp8~0#1 / 3);stopRequestedInDirection_~overload~0#1 := (if ~weight~0 > stopRequestedInDirection_~__cil_tmp9~0#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;" "assume 0 != ~floorButtons_0~0;isAnyLiftButtonPressed_~retValue_acc~20#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~20#1;" "stopRequestedInDirection_#t~ret51#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;assume { :end_inline_isAnyLiftButtonPressed } true;stopRequestedInDirection_~tmp~18#1 := stopRequestedInDirection_#t~ret51#1;havoc stopRequestedInDirection_#t~ret51#1;stopRequestedInDirection_~buttonPressed~0#1 := stopRequestedInDirection_~tmp~18#1;" "assume 0 != stopRequestedInDirection_~overload~0#1;" "assume 0 != stopRequestedInDirection_~buttonPressed~0#1;assume { :begin_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1 := stopRequestedInDirection_~dir#1, 0, stopRequestedInDirection_~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;stopRequestedInDirection__wrappee__empty_~dir#1 := stopRequestedInDirection__wrappee__empty_#in~dir#1;stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1;stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;havoc stopRequestedInDirection__wrappee__empty_~tmp~17#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___0~6#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___1~5#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___2~3#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___3~2#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___4~1#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___5~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___6~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___7~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___8~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;" "assume 1 == stopRequestedInDirection__wrappee__empty_~dir#1;assume { :begin_inline_isTopFloor } true;isTopFloor_#in~floorID#1 := ~currentFloorID~0;havoc isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~5#1;isTopFloor_~floorID#1 := isTopFloor_#in~floorID#1;havoc isTopFloor_~retValue_acc~5#1;isTopFloor_~retValue_acc~5#1 := (if 4 == isTopFloor_~floorID#1 then 1 else 0);isTopFloor_#res#1 := isTopFloor_~retValue_acc~5#1;" "stopRequestedInDirection__wrappee__empty_#t~ret40#1 := isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~5#1;havoc isTopFloor_#in~floorID#1;assume { :end_inline_isTopFloor } true;stopRequestedInDirection__wrappee__empty_~tmp~17#1 := stopRequestedInDirection__wrappee__empty_#t~ret40#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1;" "assume !(0 != stopRequestedInDirection__wrappee__empty_~tmp~17#1);" "assume !(~currentFloorID~0 < 0);" "assume !(~currentFloorID~0 < 0);" "assume ~currentFloorID~0 < 1;" "assume !(0 != stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1);" "assume ~currentFloorID~0 < 1;" "assume 0 != stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1;" "assume 0 != ~floorButtons_1~0;stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1 := 1;stopRequestedInDirection__wrappee__empty_#res#1 := stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;" "stopRequestedInDirection_#t~ret52#1 := stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection_~retValue_acc~19#1 := stopRequestedInDirection_#t~ret52#1;havoc stopRequestedInDirection_#t~ret52#1;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~19#1;" "timeShift_#t~ret80#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;havoc stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection } true;timeShift_~tmp___8~2#1 := timeShift_#t~ret80#1;havoc timeShift_#t~ret80#1;" "assume 0 != timeShift_~tmp___8~2#1;assume { :begin_inline_continueInDirection } true;continueInDirection_#in~dir#1 := ~currentHeading~0;havoc continueInDirection_#t~ret55#1, continueInDirection_~dir#1, continueInDirection_~tmp~19#1;continueInDirection_~dir#1 := continueInDirection_#in~dir#1;havoc continueInDirection_~tmp~19#1;~currentHeading~0 := continueInDirection_~dir#1;" "assume 1 == ~currentHeading~0;assume { :begin_inline_isTopFloor } true;isTopFloor_#in~floorID#1 := ~currentFloorID~0;havoc isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~5#1;isTopFloor_~floorID#1 := isTopFloor_#in~floorID#1;havoc isTopFloor_~retValue_acc~5#1;isTopFloor_~retValue_acc~5#1 := (if 4 == isTopFloor_~floorID#1 then 1 else 0);isTopFloor_#res#1 := isTopFloor_~retValue_acc~5#1;" "continueInDirection_#t~ret55#1 := isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~5#1;havoc isTopFloor_#in~floorID#1;assume { :end_inline_isTopFloor } true;continueInDirection_~tmp~19#1 := continueInDirection_#t~ret55#1;havoc continueInDirection_#t~ret55#1;" "assume 0 != continueInDirection_~tmp~19#1;~currentHeading~0 := 0;" "assume !(1 == ~currentHeading~0);~currentFloorID~0 := ~currentFloorID~0 - 1;" "havoc continueInDirection_#t~ret55#1, continueInDirection_~dir#1, continueInDirection_~tmp~19#1;havoc continueInDirection_#in~dir#1;assume { :end_inline_continueInDirection } true;" "assume { :begin_inline___utac_acc__Specification1_spec__3 } true;havoc __utac_acc__Specification1_spec__3_#t~ret4#1, __utac_acc__Specification1_spec__3_#t~ret5#1, __utac_acc__Specification1_spec__3_#t~ret6#1, __utac_acc__Specification1_spec__3_#t~ret7#1, __utac_acc__Specification1_spec__3_#t~ret8#1, __utac_acc__Specification1_spec__3_#t~ret9#1, __utac_acc__Specification1_spec__3_~floor~0#1, __utac_acc__Specification1_spec__3_~tmp~0#1, __utac_acc__Specification1_spec__3_~tmp___0~0#1, __utac_acc__Specification1_spec__3_~tmp___1~0#1, __utac_acc__Specification1_spec__3_~tmp___2~0#1, __utac_acc__Specification1_spec__3_~tmp___3~0#1, __utac_acc__Specification1_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification1_spec__3_~floor~0#1;havoc __utac_acc__Specification1_spec__3_~tmp~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___0~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___1~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___2~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;havoc getCurrentFloorID_~retValue_acc~11#1;getCurrentFloorID_~retValue_acc~11#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~11#1;" "__utac_acc__Specification1_spec__3_#t~ret4#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification1_spec__3_~tmp~0#1 := __utac_acc__Specification1_spec__3_#t~ret4#1;havoc __utac_acc__Specification1_spec__3_#t~ret4#1;__utac_acc__Specification1_spec__3_~floor~0#1 := __utac_acc__Specification1_spec__3_~tmp~0#1;" "assume !(0 == __utac_acc__Specification1_spec__3_~floor~0#1);" "assume !(1 == __utac_acc__Specification1_spec__3_~floor~0#1);" "assume !(2 == __utac_acc__Specification1_spec__3_~floor~0#1);" "assume !(3 == __utac_acc__Specification1_spec__3_~floor~0#1);" "assume !(4 == __utac_acc__Specification1_spec__3_~floor~0#1);" "havoc __utac_acc__Specification1_spec__3_#t~ret4#1, __utac_acc__Specification1_spec__3_#t~ret5#1, __utac_acc__Specification1_spec__3_#t~ret6#1, __utac_acc__Specification1_spec__3_#t~ret7#1, __utac_acc__Specification1_spec__3_#t~ret8#1, __utac_acc__Specification1_spec__3_#t~ret9#1, __utac_acc__Specification1_spec__3_~floor~0#1, __utac_acc__Specification1_spec__3_~tmp~0#1, __utac_acc__Specification1_spec__3_~tmp___0~0#1, __utac_acc__Specification1_spec__3_~tmp___1~0#1, __utac_acc__Specification1_spec__3_~tmp___2~0#1, __utac_acc__Specification1_spec__3_~tmp___3~0#1, __utac_acc__Specification1_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification1_spec__3 } true;" "havoc timeShift_#t~ret73#1, timeShift_#t~ret74#1, timeShift_#t~ret75#1, timeShift_#t~ret76#1, timeShift_#t~ret77#1, timeShift_#t~ret78#1, timeShift_#t~ret79#1, timeShift_#t~ret80#1, timeShift_#t~ret81#1, timeShift_#t~ret82#1, timeShift_#t~ret83#1, timeShift_~tmp~23#1, timeShift_~tmp___0~10#1, timeShift_~tmp___1~7#1, timeShift_~tmp___2~5#1, timeShift_~tmp___3~4#1, timeShift_~tmp___4~3#1, timeShift_~tmp___5~2#1, timeShift_~tmp___6~2#1, timeShift_~tmp___7~2#1, timeShift_~tmp___8~2#1, timeShift_~tmp___9~2#1;assume { :end_inline_timeShift } true;cleanup_~i~0#1 := 0;" [2025-01-10 07:39:09,155 INFO L754 eck$LassoCheckResult]: Loop: "cleanup_~__cil_tmp4~0#1 := ~cleanupTimeShifts~0 - 1;" "assume cleanup_~i~0#1 < cleanup_~__cil_tmp4~0#1;assume { :begin_inline_isBlocked } true;havoc isBlocked_#res#1;havoc isBlocked_~retValue_acc~10#1;havoc isBlocked_~retValue_acc~10#1;isBlocked_~retValue_acc~10#1 := 0;isBlocked_#res#1 := isBlocked_~retValue_acc~10#1;" "cleanup_#t~ret17#1 := isBlocked_#res#1;havoc isBlocked_~retValue_acc~10#1;assume { :end_inline_isBlocked } true;cleanup_~tmp___0~1#1 := cleanup_#t~ret17#1;havoc cleanup_#t~ret17#1;" "assume 1 != cleanup_~tmp___0~1#1;" "assume { :begin_inline_isIdle } true;havoc isIdle_#res#1;havoc isIdle_#t~ret39#1, isIdle_~retValue_acc~17#1, isIdle_~tmp~16#1;havoc isIdle_~retValue_acc~17#1;havoc isIdle_~tmp~16#1;assume { :begin_inline_anyStopRequested } true;havoc anyStopRequested_#res#1;havoc anyStopRequested_#t~ret34#1, anyStopRequested_#t~ret35#1, anyStopRequested_#t~ret36#1, anyStopRequested_#t~ret37#1, anyStopRequested_#t~ret38#1, anyStopRequested_~retValue_acc~16#1, anyStopRequested_~tmp~15#1, anyStopRequested_~tmp___0~5#1, anyStopRequested_~tmp___1~4#1, anyStopRequested_~tmp___2~2#1, anyStopRequested_~tmp___3~1#1;havoc anyStopRequested_~retValue_acc~16#1;havoc anyStopRequested_~tmp~15#1;havoc anyStopRequested_~tmp___0~5#1;havoc anyStopRequested_~tmp___1~4#1;havoc anyStopRequested_~tmp___2~2#1;havoc anyStopRequested_~tmp___3~1#1;assume { :begin_inline_isFloorCalling } true;isFloorCalling_#in~floorID#1 := 0;havoc isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~3#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~3#1;" "assume 0 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~3#1 := ~calls_0~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~3#1;" "anyStopRequested_#t~ret34#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~3#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;anyStopRequested_~tmp___3~1#1 := anyStopRequested_#t~ret34#1;havoc anyStopRequested_#t~ret34#1;" "assume 0 != anyStopRequested_~tmp___3~1#1;anyStopRequested_~retValue_acc~16#1 := 1;anyStopRequested_#res#1 := anyStopRequested_~retValue_acc~16#1;" "isIdle_#t~ret39#1 := anyStopRequested_#res#1;havoc anyStopRequested_#t~ret34#1, anyStopRequested_#t~ret35#1, anyStopRequested_#t~ret36#1, anyStopRequested_#t~ret37#1, anyStopRequested_#t~ret38#1, anyStopRequested_~retValue_acc~16#1, anyStopRequested_~tmp~15#1, anyStopRequested_~tmp___0~5#1, anyStopRequested_~tmp___1~4#1, anyStopRequested_~tmp___2~2#1, anyStopRequested_~tmp___3~1#1;assume { :end_inline_anyStopRequested } true;isIdle_~tmp~16#1 := isIdle_#t~ret39#1;havoc isIdle_#t~ret39#1;isIdle_~retValue_acc~17#1 := (if 0 == isIdle_~tmp~16#1 then 1 else 0);isIdle_#res#1 := isIdle_~retValue_acc~17#1;" "cleanup_#t~ret18#1 := isIdle_#res#1;havoc isIdle_#t~ret39#1, isIdle_~retValue_acc~17#1, isIdle_~tmp~16#1;assume { :end_inline_isIdle } true;cleanup_~tmp~7#1 := cleanup_#t~ret18#1;havoc cleanup_#t~ret18#1;" "assume !(0 != cleanup_~tmp~7#1);assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret73#1, timeShift_#t~ret74#1, timeShift_#t~ret75#1, timeShift_#t~ret76#1, timeShift_#t~ret77#1, timeShift_#t~ret78#1, timeShift_#t~ret79#1, timeShift_#t~ret80#1, timeShift_#t~ret81#1, timeShift_#t~ret82#1, timeShift_#t~ret83#1, timeShift_~tmp~23#1, timeShift_~tmp___0~10#1, timeShift_~tmp___1~7#1, timeShift_~tmp___2~5#1, timeShift_~tmp___3~4#1, timeShift_~tmp___4~3#1, timeShift_~tmp___5~2#1, timeShift_~tmp___6~2#1, timeShift_~tmp___7~2#1, timeShift_~tmp___8~2#1, timeShift_~tmp___9~2#1;havoc timeShift_~tmp~23#1;havoc timeShift_~tmp___0~10#1;havoc timeShift_~tmp___1~7#1;havoc timeShift_~tmp___2~5#1;havoc timeShift_~tmp___3~4#1;havoc timeShift_~tmp___4~3#1;havoc timeShift_~tmp___5~2#1;havoc timeShift_~tmp___6~2#1;havoc timeShift_~tmp___7~2#1;havoc timeShift_~tmp___8~2#1;havoc timeShift_~tmp___9~2#1;assume { :begin_inline_stopRequestedAtCurrentFloor } true;havoc stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1, stopRequestedAtCurrentFloor_#t~ret59#1, stopRequestedAtCurrentFloor_#t~ret60#1, stopRequestedAtCurrentFloor_~retValue_acc~22#1, stopRequestedAtCurrentFloor_~tmp~21#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~1#1, stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~22#1;havoc stopRequestedAtCurrentFloor_~tmp~21#1;havoc stopRequestedAtCurrentFloor_~tmp___0~8#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp4~1#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 := 2 * ~maximumWeight~0;stopRequestedAtCurrentFloor_~__cil_tmp5~0#1 := (if stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 < 0 && 0 != stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 % 3 then 1 + stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 / 3 else stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 / 3);" "assume ~weight~0 > stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;havoc getCurrentFloorID_~retValue_acc~11#1;getCurrentFloorID_~retValue_acc~11#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~11#1;" "stopRequestedAtCurrentFloor_#t~ret58#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;assume { :end_inline_getCurrentFloorID } true;stopRequestedAtCurrentFloor_~tmp~21#1 := stopRequestedAtCurrentFloor_#t~ret58#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := stopRequestedAtCurrentFloor_~tmp~21#1;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~13#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~13#1;" "assume !(0 == buttonForFloorIsPressed_~floorID#1);" "assume !(1 == buttonForFloorIsPressed_~floorID#1);" "assume !(2 == buttonForFloorIsPressed_~floorID#1);" "assume !(3 == buttonForFloorIsPressed_~floorID#1);" "assume !(4 == buttonForFloorIsPressed_~floorID#1);buttonForFloorIsPressed_~retValue_acc~13#1 := 0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~13#1;" "stopRequestedAtCurrentFloor_#t~ret59#1 := buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~13#1;havoc buttonForFloorIsPressed_#in~floorID#1;assume { :end_inline_buttonForFloorIsPressed } true;stopRequestedAtCurrentFloor_~tmp___0~8#1 := stopRequestedAtCurrentFloor_#t~ret59#1;havoc stopRequestedAtCurrentFloor_#t~ret59#1;stopRequestedAtCurrentFloor_~retValue_acc~22#1 := (if 1 == stopRequestedAtCurrentFloor_~tmp___0~8#1 then 1 else 0);stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~22#1;" "timeShift_#t~ret73#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1, stopRequestedAtCurrentFloor_#t~ret59#1, stopRequestedAtCurrentFloor_#t~ret60#1, stopRequestedAtCurrentFloor_~retValue_acc~22#1, stopRequestedAtCurrentFloor_~tmp~21#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~1#1, stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;timeShift_~tmp___9~2#1 := timeShift_#t~ret73#1;havoc timeShift_#t~ret73#1;" "assume !(0 != timeShift_~tmp___9~2#1);" "assume !(1 == ~doorState~0);" "assume { :begin_inline_stopRequestedInDirection } true;stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1 := ~currentHeading~0, 1, 1;havoc stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~dir#1 := stopRequestedInDirection_#in~dir#1;stopRequestedInDirection_~respectFloorCalls#1 := stopRequestedInDirection_#in~respectFloorCalls#1;stopRequestedInDirection_~respectInLiftCalls#1 := stopRequestedInDirection_#in~respectInLiftCalls#1;havoc stopRequestedInDirection_~retValue_acc~19#1;havoc stopRequestedInDirection_~overload~0#1;havoc stopRequestedInDirection_~buttonPressed~0#1;havoc stopRequestedInDirection_~tmp~18#1;havoc stopRequestedInDirection_~__cil_tmp8~0#1;havoc stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~__cil_tmp8~0#1 := 2 * ~maximumWeight~0;stopRequestedInDirection_~__cil_tmp9~0#1 := (if stopRequestedInDirection_~__cil_tmp8~0#1 < 0 && 0 != stopRequestedInDirection_~__cil_tmp8~0#1 % 3 then 1 + stopRequestedInDirection_~__cil_tmp8~0#1 / 3 else stopRequestedInDirection_~__cil_tmp8~0#1 / 3);stopRequestedInDirection_~overload~0#1 := (if ~weight~0 > stopRequestedInDirection_~__cil_tmp9~0#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;" "assume 0 != ~floorButtons_0~0;isAnyLiftButtonPressed_~retValue_acc~20#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~20#1;" "stopRequestedInDirection_#t~ret51#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;assume { :end_inline_isAnyLiftButtonPressed } true;stopRequestedInDirection_~tmp~18#1 := stopRequestedInDirection_#t~ret51#1;havoc stopRequestedInDirection_#t~ret51#1;stopRequestedInDirection_~buttonPressed~0#1 := stopRequestedInDirection_~tmp~18#1;" "assume 0 != stopRequestedInDirection_~overload~0#1;" "assume 0 != stopRequestedInDirection_~buttonPressed~0#1;assume { :begin_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1 := stopRequestedInDirection_~dir#1, 0, stopRequestedInDirection_~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;stopRequestedInDirection__wrappee__empty_~dir#1 := stopRequestedInDirection__wrappee__empty_#in~dir#1;stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1;stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;havoc stopRequestedInDirection__wrappee__empty_~tmp~17#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___0~6#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___1~5#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___2~3#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___3~2#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___4~1#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___5~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___6~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___7~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___8~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;" "assume !(1 == stopRequestedInDirection__wrappee__empty_~dir#1);" "assume !(0 == ~currentFloorID~0);" "assume !(~currentFloorID~0 > 0);" "assume !(~currentFloorID~0 > 0);" "assume !(~currentFloorID~0 > 1);" "assume !(~currentFloorID~0 > 1);" "assume !(~currentFloorID~0 > 2);" "assume !(~currentFloorID~0 > 2);" "assume !(~currentFloorID~0 > 3);" "assume !(~currentFloorID~0 > 3);" "assume !(~currentFloorID~0 > 4);" "assume !(~currentFloorID~0 > 4);stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1 := 0;stopRequestedInDirection__wrappee__empty_#res#1 := stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;" "stopRequestedInDirection_#t~ret52#1 := stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection_~retValue_acc~19#1 := stopRequestedInDirection_#t~ret52#1;havoc stopRequestedInDirection_#t~ret52#1;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~19#1;" "timeShift_#t~ret80#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;havoc stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection } true;timeShift_~tmp___8~2#1 := timeShift_#t~ret80#1;havoc timeShift_#t~ret80#1;" "assume !(0 != timeShift_~tmp___8~2#1);assume { :begin_inline_getReverseHeading } true;getReverseHeading_#in~ofHeading#1 := ~currentHeading~0;havoc getReverseHeading_#res#1;havoc getReverseHeading_~ofHeading#1, getReverseHeading_~retValue_acc~23#1;getReverseHeading_~ofHeading#1 := getReverseHeading_#in~ofHeading#1;havoc getReverseHeading_~retValue_acc~23#1;" "assume 0 == getReverseHeading_~ofHeading#1;getReverseHeading_~retValue_acc~23#1 := 1;getReverseHeading_#res#1 := getReverseHeading_~retValue_acc~23#1;" "timeShift_#t~ret81#1 := getReverseHeading_#res#1;havoc getReverseHeading_~ofHeading#1, getReverseHeading_~retValue_acc~23#1;havoc getReverseHeading_#in~ofHeading#1;assume { :end_inline_getReverseHeading } true;timeShift_~tmp___6~2#1 := timeShift_#t~ret81#1;havoc timeShift_#t~ret81#1;assume { :begin_inline_stopRequestedInDirection } true;stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1 := timeShift_~tmp___6~2#1, 1, 1;havoc stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~dir#1 := stopRequestedInDirection_#in~dir#1;stopRequestedInDirection_~respectFloorCalls#1 := stopRequestedInDirection_#in~respectFloorCalls#1;stopRequestedInDirection_~respectInLiftCalls#1 := stopRequestedInDirection_#in~respectInLiftCalls#1;havoc stopRequestedInDirection_~retValue_acc~19#1;havoc stopRequestedInDirection_~overload~0#1;havoc stopRequestedInDirection_~buttonPressed~0#1;havoc stopRequestedInDirection_~tmp~18#1;havoc stopRequestedInDirection_~__cil_tmp8~0#1;havoc stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~__cil_tmp8~0#1 := 2 * ~maximumWeight~0;stopRequestedInDirection_~__cil_tmp9~0#1 := (if stopRequestedInDirection_~__cil_tmp8~0#1 < 0 && 0 != stopRequestedInDirection_~__cil_tmp8~0#1 % 3 then 1 + stopRequestedInDirection_~__cil_tmp8~0#1 / 3 else stopRequestedInDirection_~__cil_tmp8~0#1 / 3);stopRequestedInDirection_~overload~0#1 := (if ~weight~0 > stopRequestedInDirection_~__cil_tmp9~0#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;" "assume 0 != ~floorButtons_0~0;isAnyLiftButtonPressed_~retValue_acc~20#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~20#1;" "stopRequestedInDirection_#t~ret51#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;assume { :end_inline_isAnyLiftButtonPressed } true;stopRequestedInDirection_~tmp~18#1 := stopRequestedInDirection_#t~ret51#1;havoc stopRequestedInDirection_#t~ret51#1;stopRequestedInDirection_~buttonPressed~0#1 := stopRequestedInDirection_~tmp~18#1;" "assume 0 != stopRequestedInDirection_~overload~0#1;" "assume 0 != stopRequestedInDirection_~buttonPressed~0#1;assume { :begin_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1 := stopRequestedInDirection_~dir#1, 0, stopRequestedInDirection_~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;stopRequestedInDirection__wrappee__empty_~dir#1 := stopRequestedInDirection__wrappee__empty_#in~dir#1;stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1;stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;havoc stopRequestedInDirection__wrappee__empty_~tmp~17#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___0~6#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___1~5#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___2~3#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___3~2#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___4~1#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___5~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___6~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___7~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___8~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;" "assume 1 == stopRequestedInDirection__wrappee__empty_~dir#1;assume { :begin_inline_isTopFloor } true;isTopFloor_#in~floorID#1 := ~currentFloorID~0;havoc isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~5#1;isTopFloor_~floorID#1 := isTopFloor_#in~floorID#1;havoc isTopFloor_~retValue_acc~5#1;isTopFloor_~retValue_acc~5#1 := (if 4 == isTopFloor_~floorID#1 then 1 else 0);isTopFloor_#res#1 := isTopFloor_~retValue_acc~5#1;" "stopRequestedInDirection__wrappee__empty_#t~ret40#1 := isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~5#1;havoc isTopFloor_#in~floorID#1;assume { :end_inline_isTopFloor } true;stopRequestedInDirection__wrappee__empty_~tmp~17#1 := stopRequestedInDirection__wrappee__empty_#t~ret40#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1;" "assume 0 != stopRequestedInDirection__wrappee__empty_~tmp~17#1;stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1 := 0;stopRequestedInDirection__wrappee__empty_#res#1 := stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;" "stopRequestedInDirection_#t~ret52#1 := stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection_~retValue_acc~19#1 := stopRequestedInDirection_#t~ret52#1;havoc stopRequestedInDirection_#t~ret52#1;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~19#1;" "timeShift_#t~ret82#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;havoc stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection } true;timeShift_~tmp___7~2#1 := timeShift_#t~ret82#1;havoc timeShift_#t~ret82#1;" "assume !(0 != timeShift_~tmp___7~2#1);assume { :begin_inline_continueInDirection } true;continueInDirection_#in~dir#1 := ~currentHeading~0;havoc continueInDirection_#t~ret55#1, continueInDirection_~dir#1, continueInDirection_~tmp~19#1;continueInDirection_~dir#1 := continueInDirection_#in~dir#1;havoc continueInDirection_~tmp~19#1;~currentHeading~0 := continueInDirection_~dir#1;" "assume !(1 == ~currentHeading~0);" "assume !(0 == ~currentFloorID~0);" "assume !(1 == ~currentHeading~0);~currentFloorID~0 := ~currentFloorID~0 - 1;" "havoc continueInDirection_#t~ret55#1, continueInDirection_~dir#1, continueInDirection_~tmp~19#1;havoc continueInDirection_#in~dir#1;assume { :end_inline_continueInDirection } true;" "assume { :begin_inline___utac_acc__Specification1_spec__3 } true;havoc __utac_acc__Specification1_spec__3_#t~ret4#1, __utac_acc__Specification1_spec__3_#t~ret5#1, __utac_acc__Specification1_spec__3_#t~ret6#1, __utac_acc__Specification1_spec__3_#t~ret7#1, __utac_acc__Specification1_spec__3_#t~ret8#1, __utac_acc__Specification1_spec__3_#t~ret9#1, __utac_acc__Specification1_spec__3_~floor~0#1, __utac_acc__Specification1_spec__3_~tmp~0#1, __utac_acc__Specification1_spec__3_~tmp___0~0#1, __utac_acc__Specification1_spec__3_~tmp___1~0#1, __utac_acc__Specification1_spec__3_~tmp___2~0#1, __utac_acc__Specification1_spec__3_~tmp___3~0#1, __utac_acc__Specification1_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification1_spec__3_~floor~0#1;havoc __utac_acc__Specification1_spec__3_~tmp~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___0~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___1~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___2~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;havoc getCurrentFloorID_~retValue_acc~11#1;getCurrentFloorID_~retValue_acc~11#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~11#1;" "__utac_acc__Specification1_spec__3_#t~ret4#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification1_spec__3_~tmp~0#1 := __utac_acc__Specification1_spec__3_#t~ret4#1;havoc __utac_acc__Specification1_spec__3_#t~ret4#1;__utac_acc__Specification1_spec__3_~floor~0#1 := __utac_acc__Specification1_spec__3_~tmp~0#1;" "assume !(0 == __utac_acc__Specification1_spec__3_~floor~0#1);" "assume !(1 == __utac_acc__Specification1_spec__3_~floor~0#1);" "assume !(2 == __utac_acc__Specification1_spec__3_~floor~0#1);" "assume !(3 == __utac_acc__Specification1_spec__3_~floor~0#1);" "assume !(4 == __utac_acc__Specification1_spec__3_~floor~0#1);" "havoc __utac_acc__Specification1_spec__3_#t~ret4#1, __utac_acc__Specification1_spec__3_#t~ret5#1, __utac_acc__Specification1_spec__3_#t~ret6#1, __utac_acc__Specification1_spec__3_#t~ret7#1, __utac_acc__Specification1_spec__3_#t~ret8#1, __utac_acc__Specification1_spec__3_#t~ret9#1, __utac_acc__Specification1_spec__3_~floor~0#1, __utac_acc__Specification1_spec__3_~tmp~0#1, __utac_acc__Specification1_spec__3_~tmp___0~0#1, __utac_acc__Specification1_spec__3_~tmp___1~0#1, __utac_acc__Specification1_spec__3_~tmp___2~0#1, __utac_acc__Specification1_spec__3_~tmp___3~0#1, __utac_acc__Specification1_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification1_spec__3 } true;" "havoc timeShift_#t~ret73#1, timeShift_#t~ret74#1, timeShift_#t~ret75#1, timeShift_#t~ret76#1, timeShift_#t~ret77#1, timeShift_#t~ret78#1, timeShift_#t~ret79#1, timeShift_#t~ret80#1, timeShift_#t~ret81#1, timeShift_#t~ret82#1, timeShift_#t~ret83#1, timeShift_~tmp~23#1, timeShift_~tmp___0~10#1, timeShift_~tmp___1~7#1, timeShift_~tmp___2~5#1, timeShift_~tmp___3~4#1, timeShift_~tmp___4~3#1, timeShift_~tmp___5~2#1, timeShift_~tmp___6~2#1, timeShift_~tmp___7~2#1, timeShift_~tmp___8~2#1, timeShift_~tmp___9~2#1;assume { :end_inline_timeShift } true;cleanup_~i~0#1 := 1 + cleanup_~i~0#1;" [2025-01-10 07:39:09,156 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-10 07:39:09,156 INFO L85 PathProgramCache]: Analyzing trace with hash 361088213, now seen corresponding path program 3 times [2025-01-10 07:39:09,156 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-10 07:39:09,156 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [781554163] [2025-01-10 07:39:09,156 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2025-01-10 07:39:09,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-10 07:39:09,170 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 partitioned 69 statements into 1 equivalence classes. [2025-01-10 07:39:09,174 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 1 check-sat command(s) and asserted 69 of 69 statements. [2025-01-10 07:39:09,174 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 1 check-sat command(s) [2025-01-10 07:39:09,174 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-10 07:39:09,210 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-10 07:39:09,210 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-10 07:39:09,211 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [781554163] [2025-01-10 07:39:09,212 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [781554163] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-10 07:39:09,212 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-10 07:39:09,212 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-01-10 07:39:09,212 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [245971095] [2025-01-10 07:39:09,212 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-10 07:39:09,213 INFO L757 eck$LassoCheckResult]: stem already infeasible [2025-01-10 07:39:09,213 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-10 07:39:09,213 INFO L85 PathProgramCache]: Analyzing trace with hash 1144882749, now seen corresponding path program 1 times [2025-01-10 07:39:09,213 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-10 07:39:09,213 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1356194737] [2025-01-10 07:39:09,213 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-10 07:39:09,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-10 07:39:09,227 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 67 statements into 1 equivalence classes. [2025-01-10 07:39:09,241 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 67 of 67 statements. [2025-01-10 07:39:09,244 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-10 07:39:09,244 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-10 07:39:09,331 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-10 07:39:09,331 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-10 07:39:09,332 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1356194737] [2025-01-10 07:39:09,332 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1356194737] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-10 07:39:09,332 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-10 07:39:09,332 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2025-01-10 07:39:09,332 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2011648830] [2025-01-10 07:39:09,332 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-10 07:39:09,332 INFO L769 eck$LassoCheckResult]: loop already infeasible [2025-01-10 07:39:09,332 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-10 07:39:09,333 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2025-01-10 07:39:09,333 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2025-01-10 07:39:09,333 INFO L87 Difference]: Start difference. First operand 86273 states and 150027 transitions. cyclomatic complexity: 63759 Second operand has 7 states, 7 states have (on average 9.571428571428571) internal successors, (67), 7 states have internal predecessors, (67), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-10 07:39:10,762 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-10 07:39:10,762 INFO L93 Difference]: Finished difference Result 93364 states and 162487 transitions. [2025-01-10 07:39:10,762 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 93364 states and 162487 transitions. [2025-01-10 07:39:11,434 INFO L131 ngComponentsAnalysis]: Automaton has 14 accepting balls. 89521 [2025-01-10 07:39:11,678 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 93364 states to 92642 states and 161555 transitions. [2025-01-10 07:39:11,679 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 92642 [2025-01-10 07:39:11,749 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 92642 [2025-01-10 07:39:11,749 INFO L73 IsDeterministic]: Start isDeterministic. Operand 92642 states and 161555 transitions. [2025-01-10 07:39:11,806 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2025-01-10 07:39:11,806 INFO L218 hiAutomatonCegarLoop]: Abstraction has 92642 states and 161555 transitions. [2025-01-10 07:39:11,868 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 92642 states and 161555 transitions. [2025-01-10 07:39:12,790 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 92642 to 79800. [2025-01-10 07:39:12,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 79800 states, 79800 states have (on average 1.7384461152882205) internal successors, (138728), 79799 states have internal predecessors, (138728), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-10 07:39:13,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79800 states to 79800 states and 138728 transitions. [2025-01-10 07:39:13,020 INFO L240 hiAutomatonCegarLoop]: Abstraction has 79800 states and 138728 transitions. [2025-01-10 07:39:13,021 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-10 07:39:13,021 INFO L432 stractBuchiCegarLoop]: Abstraction has 79800 states and 138728 transitions. [2025-01-10 07:39:13,021 INFO L338 stractBuchiCegarLoop]: ======== Iteration 23 ============ [2025-01-10 07:39:13,021 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 79800 states and 138728 transitions. [2025-01-10 07:39:13,292 INFO L131 ngComponentsAnalysis]: Automaton has 8 accepting balls. 76781 [2025-01-10 07:39:13,292 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2025-01-10 07:39:13,292 INFO L119 BuchiIsEmpty]: Starting construction of run [2025-01-10 07:39:13,299 INFO L148 hiAutomatonCegarLoop]: Counterexample stem 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] [2025-01-10 07:39:13,299 INFO L149 hiAutomatonCegarLoop]: Counterexample loop 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] [2025-01-10 07:39:13,299 INFO L752 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(31, 2);call #Ultimate.allocInit(12, 3);call #Ultimate.allocInit(10, 4);call #Ultimate.allocInit(4, 5);call write~init~int#1(91, 5, 0, 1);call write~init~int#1(95, 5, 1, 1);call write~init~int#1(93, 5, 2, 1);call write~init~int#1(0, 5, 3, 1);call #Ultimate.allocInit(4, 6);call write~init~int#2(91, 6, 0, 1);call write~init~int#2(93, 6, 1, 1);call write~init~int#2(32, 6, 2, 1);call write~init~int#2(0, 6, 3, 1);call #Ultimate.allocInit(5, 7);call write~init~int#3(32, 7, 0, 1);call write~init~int#3(97, 7, 1, 1);call write~init~int#3(116, 7, 2, 1);call write~init~int#3(32, 7, 3, 1);call write~init~int#3(0, 7, 4, 1);call #Ultimate.allocInit(3, 8);call write~init~int#4(37, 8, 0, 1);call write~init~int#4(105, 8, 1, 1);call write~init~int#4(0, 8, 2, 1);call #Ultimate.allocInit(10, 9);call #Ultimate.allocInit(3, 10);call write~init~int#5(117, 10, 0, 1);call write~init~int#5(112, 10, 1, 1);call write~init~int#5(0, 10, 2, 1);call #Ultimate.allocInit(5, 11);call write~init~int#6(100, 11, 0, 1);call write~init~int#6(111, 11, 1, 1);call write~init~int#6(119, 11, 2, 1);call write~init~int#6(110, 11, 3, 1);call write~init~int#6(0, 11, 4, 1);call #Ultimate.allocInit(7, 12);call write~init~int#7(32, 12, 0, 1);call write~init~int#7(73, 12, 1, 1);call write~init~int#7(76, 12, 2, 1);call write~init~int#7(95, 12, 3, 1);call write~init~int#7(112, 12, 4, 1);call write~init~int#7(58, 12, 5, 1);call write~init~int#7(0, 12, 6, 1);call #Ultimate.allocInit(4, 13);call write~init~int#8(32, 13, 0, 1);call write~init~int#8(37, 13, 1, 1);call write~init~int#8(105, 13, 2, 1);call write~init~int#8(0, 13, 3, 1);call #Ultimate.allocInit(4, 14);call write~init~int#9(32, 14, 0, 1);call write~init~int#9(37, 14, 1, 1);call write~init~int#9(105, 14, 2, 1);call write~init~int#9(0, 14, 3, 1);call #Ultimate.allocInit(4, 15);call write~init~int#10(32, 15, 0, 1);call write~init~int#10(37, 15, 1, 1);call write~init~int#10(105, 15, 2, 1);call write~init~int#10(0, 15, 3, 1);call #Ultimate.allocInit(4, 16);call write~init~int#11(32, 16, 0, 1);call write~init~int#11(37, 16, 1, 1);call write~init~int#11(105, 16, 2, 1);call write~init~int#11(0, 16, 3, 1);call #Ultimate.allocInit(4, 17);call write~init~int#12(32, 17, 0, 1);call write~init~int#12(37, 17, 1, 1);call write~init~int#12(105, 17, 2, 1);call write~init~int#12(0, 17, 3, 1);call #Ultimate.allocInit(6, 18);call write~init~int#13(32, 18, 0, 1);call write~init~int#13(70, 18, 1, 1);call write~init~int#13(95, 18, 2, 1);call write~init~int#13(112, 18, 3, 1);call write~init~int#13(58, 18, 4, 1);call write~init~int#13(0, 18, 5, 1);call #Ultimate.allocInit(4, 19);call write~init~int#14(32, 19, 0, 1);call write~init~int#14(37, 19, 1, 1);call write~init~int#14(105, 19, 2, 1);call write~init~int#14(0, 19, 3, 1);call #Ultimate.allocInit(4, 20);call write~init~int#15(32, 20, 0, 1);call write~init~int#15(37, 20, 1, 1);call write~init~int#15(105, 20, 2, 1);call write~init~int#15(0, 20, 3, 1);call #Ultimate.allocInit(4, 21);call write~init~int#16(32, 21, 0, 1);call write~init~int#16(37, 21, 1, 1);call write~init~int#16(105, 21, 2, 1);call write~init~int#16(0, 21, 3, 1);call #Ultimate.allocInit(4, 22);call write~init~int#17(32, 22, 0, 1);call write~init~int#17(37, 22, 1, 1);call write~init~int#17(105, 22, 2, 1);call write~init~int#17(0, 22, 3, 1);call #Ultimate.allocInit(4, 23);call write~init~int#18(32, 23, 0, 1);call write~init~int#18(37, 23, 1, 1);call write~init~int#18(105, 23, 2, 1);call write~init~int#18(0, 23, 3, 1);call #Ultimate.allocInit(2, 24);call write~init~int#19(10, 24, 0, 1);call write~init~int#19(0, 24, 1, 1);call #Ultimate.allocInit(30, 25);call #Ultimate.allocInit(9, 26);call #Ultimate.allocInit(21, 27);call #Ultimate.allocInit(30, 28);call #Ultimate.allocInit(9, 29);call #Ultimate.allocInit(21, 30);call #Ultimate.allocInit(30, 31);call #Ultimate.allocInit(9, 32);call #Ultimate.allocInit(25, 33);call #Ultimate.allocInit(30, 34);call #Ultimate.allocInit(9, 35);call #Ultimate.allocInit(25, 36);~weight~0 := 0;~maximumWeight~0 := 100;~landingButtons_spc1_0~0 := 0;~landingButtons_spc1_1~0 := 0;~landingButtons_spc1_2~0 := 0;~landingButtons_spc1_3~0 := 0;~landingButtons_spc1_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;~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;~head~0.base, ~head~0.offset := 0, 0;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret23#1, main_~retValue_acc~7#1, main_~tmp~9#1;havoc main_~retValue_acc~7#1;havoc main_~tmp~9#1;assume { :begin_inline_select_helpers } true;" "assume { :end_inline_select_helpers } true;assume { :begin_inline_select_features } true;" "assume { :end_inline_select_features } true;assume { :begin_inline_valid_product } true;havoc valid_product_#res#1;havoc valid_product_~retValue_acc~9#1;havoc valid_product_~retValue_acc~9#1;valid_product_~retValue_acc~9#1 := 1;valid_product_#res#1 := valid_product_~retValue_acc~9#1;" "main_#t~ret23#1 := valid_product_#res#1;havoc valid_product_~retValue_acc~9#1;assume { :end_inline_valid_product } true;main_~tmp~9#1 := main_#t~ret23#1;havoc main_#t~ret23#1;" "assume 0 != main_~tmp~9#1;assume { :begin_inline_setup } true;" "assume { :end_inline_setup } true;assume { :begin_inline_runTest } true;assume { :begin_inline___utac_acc__Specification1_spec__1 } true;~landingButtons_spc1_0~0 := 0;~landingButtons_spc1_1~0 := 0;~landingButtons_spc1_2~0 := 0;~landingButtons_spc1_3~0 := 0;~landingButtons_spc1_4~0 := 0;" "assume { :end_inline___utac_acc__Specification1_spec__1 } true;assume { :begin_inline_test } true;assume { :begin_inline_bigMacCall } true;havoc bigMacCall_#t~ret16#1, bigMacCall_~tmp~6#1;havoc bigMacCall_~tmp~6#1;assume { :begin_inline_getOrigin } true;getOrigin_#in~person#1 := 5;havoc getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~1#1;getOrigin_~person#1 := getOrigin_#in~person#1;havoc getOrigin_~retValue_acc~1#1;" "assume 0 == getOrigin_~person#1;getOrigin_~retValue_acc~1#1 := 4;getOrigin_#res#1 := getOrigin_~retValue_acc~1#1;" "bigMacCall_#t~ret16#1 := getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~1#1;havoc getOrigin_#in~person#1;assume { :end_inline_getOrigin } true;bigMacCall_~tmp~6#1 := bigMacCall_#t~ret16#1;havoc bigMacCall_#t~ret16#1;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1 := 5, bigMacCall_~tmp~6#1;havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;initPersonOnFloor_~person#1 := initPersonOnFloor_#in~person#1;initPersonOnFloor_~floor#1 := initPersonOnFloor_#in~floor#1;" "assume 0 == initPersonOnFloor_~floor#1;" "assume 0 == initPersonOnFloor_~person#1;~personOnFloor_0_0~0 := 1;" "assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID#1 := initPersonOnFloor_~floor#1;havoc callOnFloor_~floorID#1, callOnFloor_~__utac__ad__arg1~0#1;callOnFloor_~floorID#1 := callOnFloor_#in~floorID#1;havoc callOnFloor_~__utac__ad__arg1~0#1;callOnFloor_~__utac__ad__arg1~0#1 := callOnFloor_~floorID#1;assume { :begin_inline___utac_acc__Specification1_spec__2 } true;__utac_acc__Specification1_spec__2_#in~floor#1 := callOnFloor_~__utac__ad__arg1~0#1;havoc __utac_acc__Specification1_spec__2_~floor#1;__utac_acc__Specification1_spec__2_~floor#1 := __utac_acc__Specification1_spec__2_#in~floor#1;" "assume 0 == __utac_acc__Specification1_spec__2_~floor#1;~landingButtons_spc1_0~0 := 1;" "havoc __utac_acc__Specification1_spec__2_~floor#1;havoc __utac_acc__Specification1_spec__2_#in~floor#1;assume { :end_inline___utac_acc__Specification1_spec__2 } true;" "assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1;" "havoc callOnFloor_~floorID#1, callOnFloor_~__utac__ad__arg1~0#1;havoc callOnFloor_#in~floorID#1;assume { :end_inline_callOnFloor } true;" "havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;havoc initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1;assume { :end_inline_initPersonOnFloor } true;" "havoc bigMacCall_#t~ret16#1, bigMacCall_~tmp~6#1;assume { :end_inline_bigMacCall } true;assume { :begin_inline_angelinaCall } true;havoc angelinaCall_#t~ret13#1, angelinaCall_~tmp~3#1;havoc angelinaCall_~tmp~3#1;assume { :begin_inline_getOrigin } true;getOrigin_#in~person#1 := 2;havoc getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~1#1;getOrigin_~person#1 := getOrigin_#in~person#1;havoc getOrigin_~retValue_acc~1#1;" "assume 0 == getOrigin_~person#1;getOrigin_~retValue_acc~1#1 := 4;getOrigin_#res#1 := getOrigin_~retValue_acc~1#1;" "angelinaCall_#t~ret13#1 := getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~1#1;havoc getOrigin_#in~person#1;assume { :end_inline_getOrigin } true;angelinaCall_~tmp~3#1 := angelinaCall_#t~ret13#1;havoc angelinaCall_#t~ret13#1;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1 := 2, angelinaCall_~tmp~3#1;havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;initPersonOnFloor_~person#1 := initPersonOnFloor_#in~person#1;initPersonOnFloor_~floor#1 := initPersonOnFloor_#in~floor#1;" "assume 0 == initPersonOnFloor_~floor#1;" "assume 0 == initPersonOnFloor_~person#1;~personOnFloor_0_0~0 := 1;" "assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID#1 := initPersonOnFloor_~floor#1;havoc callOnFloor_~floorID#1, callOnFloor_~__utac__ad__arg1~0#1;callOnFloor_~floorID#1 := callOnFloor_#in~floorID#1;havoc callOnFloor_~__utac__ad__arg1~0#1;callOnFloor_~__utac__ad__arg1~0#1 := callOnFloor_~floorID#1;assume { :begin_inline___utac_acc__Specification1_spec__2 } true;__utac_acc__Specification1_spec__2_#in~floor#1 := callOnFloor_~__utac__ad__arg1~0#1;havoc __utac_acc__Specification1_spec__2_~floor#1;__utac_acc__Specification1_spec__2_~floor#1 := __utac_acc__Specification1_spec__2_#in~floor#1;" "assume 0 == __utac_acc__Specification1_spec__2_~floor#1;~landingButtons_spc1_0~0 := 1;" "havoc __utac_acc__Specification1_spec__2_~floor#1;havoc __utac_acc__Specification1_spec__2_#in~floor#1;assume { :end_inline___utac_acc__Specification1_spec__2 } true;" "assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1;" "havoc callOnFloor_~floorID#1, callOnFloor_~__utac__ad__arg1~0#1;havoc callOnFloor_#in~floorID#1;assume { :end_inline_callOnFloor } true;" "havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;havoc initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1;assume { :end_inline_initPersonOnFloor } true;" "havoc angelinaCall_#t~ret13#1, angelinaCall_~tmp~3#1;assume { :end_inline_angelinaCall } true;assume { :begin_inline_cleanup } true;havoc cleanup_#t~ret17#1, cleanup_#t~ret18#1, cleanup_~i~0#1, cleanup_~tmp~7#1, cleanup_~tmp___0~1#1, cleanup_~__cil_tmp4~0#1;havoc cleanup_~i~0#1;havoc cleanup_~tmp~7#1;havoc cleanup_~tmp___0~1#1;havoc cleanup_~__cil_tmp4~0#1;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret73#1, timeShift_#t~ret74#1, timeShift_#t~ret75#1, timeShift_#t~ret76#1, timeShift_#t~ret77#1, timeShift_#t~ret78#1, timeShift_#t~ret79#1, timeShift_#t~ret80#1, timeShift_#t~ret81#1, timeShift_#t~ret82#1, timeShift_#t~ret83#1, timeShift_~tmp~23#1, timeShift_~tmp___0~10#1, timeShift_~tmp___1~7#1, timeShift_~tmp___2~5#1, timeShift_~tmp___3~4#1, timeShift_~tmp___4~3#1, timeShift_~tmp___5~2#1, timeShift_~tmp___6~2#1, timeShift_~tmp___7~2#1, timeShift_~tmp___8~2#1, timeShift_~tmp___9~2#1;havoc timeShift_~tmp~23#1;havoc timeShift_~tmp___0~10#1;havoc timeShift_~tmp___1~7#1;havoc timeShift_~tmp___2~5#1;havoc timeShift_~tmp___3~4#1;havoc timeShift_~tmp___4~3#1;havoc timeShift_~tmp___5~2#1;havoc timeShift_~tmp___6~2#1;havoc timeShift_~tmp___7~2#1;havoc timeShift_~tmp___8~2#1;havoc timeShift_~tmp___9~2#1;assume { :begin_inline_stopRequestedAtCurrentFloor } true;havoc stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1, stopRequestedAtCurrentFloor_#t~ret59#1, stopRequestedAtCurrentFloor_#t~ret60#1, stopRequestedAtCurrentFloor_~retValue_acc~22#1, stopRequestedAtCurrentFloor_~tmp~21#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~1#1, stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~22#1;havoc stopRequestedAtCurrentFloor_~tmp~21#1;havoc stopRequestedAtCurrentFloor_~tmp___0~8#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp4~1#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 := 2 * ~maximumWeight~0;stopRequestedAtCurrentFloor_~__cil_tmp5~0#1 := (if stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 < 0 && 0 != stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 % 3 then 1 + stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 / 3 else stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 / 3);" "assume ~weight~0 > stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;havoc getCurrentFloorID_~retValue_acc~11#1;getCurrentFloorID_~retValue_acc~11#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~11#1;" "stopRequestedAtCurrentFloor_#t~ret58#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;assume { :end_inline_getCurrentFloorID } true;stopRequestedAtCurrentFloor_~tmp~21#1 := stopRequestedAtCurrentFloor_#t~ret58#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := stopRequestedAtCurrentFloor_~tmp~21#1;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~13#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~13#1;" "assume 0 == buttonForFloorIsPressed_~floorID#1;buttonForFloorIsPressed_~retValue_acc~13#1 := ~floorButtons_0~0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~13#1;" "stopRequestedAtCurrentFloor_#t~ret59#1 := buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~13#1;havoc buttonForFloorIsPressed_#in~floorID#1;assume { :end_inline_buttonForFloorIsPressed } true;stopRequestedAtCurrentFloor_~tmp___0~8#1 := stopRequestedAtCurrentFloor_#t~ret59#1;havoc stopRequestedAtCurrentFloor_#t~ret59#1;stopRequestedAtCurrentFloor_~retValue_acc~22#1 := (if 1 == stopRequestedAtCurrentFloor_~tmp___0~8#1 then 1 else 0);stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~22#1;" "timeShift_#t~ret73#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1, stopRequestedAtCurrentFloor_#t~ret59#1, stopRequestedAtCurrentFloor_#t~ret60#1, stopRequestedAtCurrentFloor_~retValue_acc~22#1, stopRequestedAtCurrentFloor_~tmp~21#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~1#1, stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;timeShift_~tmp___9~2#1 := timeShift_#t~ret73#1;havoc timeShift_#t~ret73#1;" "assume !(0 != timeShift_~tmp___9~2#1);" "assume 1 == ~doorState~0;~doorState~0 := 0;" "assume { :begin_inline_stopRequestedInDirection } true;stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1 := ~currentHeading~0, 1, 1;havoc stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~dir#1 := stopRequestedInDirection_#in~dir#1;stopRequestedInDirection_~respectFloorCalls#1 := stopRequestedInDirection_#in~respectFloorCalls#1;stopRequestedInDirection_~respectInLiftCalls#1 := stopRequestedInDirection_#in~respectInLiftCalls#1;havoc stopRequestedInDirection_~retValue_acc~19#1;havoc stopRequestedInDirection_~overload~0#1;havoc stopRequestedInDirection_~buttonPressed~0#1;havoc stopRequestedInDirection_~tmp~18#1;havoc stopRequestedInDirection_~__cil_tmp8~0#1;havoc stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~__cil_tmp8~0#1 := 2 * ~maximumWeight~0;stopRequestedInDirection_~__cil_tmp9~0#1 := (if stopRequestedInDirection_~__cil_tmp8~0#1 < 0 && 0 != stopRequestedInDirection_~__cil_tmp8~0#1 % 3 then 1 + stopRequestedInDirection_~__cil_tmp8~0#1 / 3 else stopRequestedInDirection_~__cil_tmp8~0#1 / 3);stopRequestedInDirection_~overload~0#1 := (if ~weight~0 > stopRequestedInDirection_~__cil_tmp9~0#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;" "assume 0 != ~floorButtons_0~0;isAnyLiftButtonPressed_~retValue_acc~20#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~20#1;" "stopRequestedInDirection_#t~ret51#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;assume { :end_inline_isAnyLiftButtonPressed } true;stopRequestedInDirection_~tmp~18#1 := stopRequestedInDirection_#t~ret51#1;havoc stopRequestedInDirection_#t~ret51#1;stopRequestedInDirection_~buttonPressed~0#1 := stopRequestedInDirection_~tmp~18#1;" "assume 0 != stopRequestedInDirection_~overload~0#1;" "assume 0 != stopRequestedInDirection_~buttonPressed~0#1;assume { :begin_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1 := stopRequestedInDirection_~dir#1, 0, stopRequestedInDirection_~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;stopRequestedInDirection__wrappee__empty_~dir#1 := stopRequestedInDirection__wrappee__empty_#in~dir#1;stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1;stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;havoc stopRequestedInDirection__wrappee__empty_~tmp~17#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___0~6#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___1~5#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___2~3#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___3~2#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___4~1#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___5~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___6~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___7~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___8~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;" "assume 1 == stopRequestedInDirection__wrappee__empty_~dir#1;assume { :begin_inline_isTopFloor } true;isTopFloor_#in~floorID#1 := ~currentFloorID~0;havoc isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~5#1;isTopFloor_~floorID#1 := isTopFloor_#in~floorID#1;havoc isTopFloor_~retValue_acc~5#1;isTopFloor_~retValue_acc~5#1 := (if 4 == isTopFloor_~floorID#1 then 1 else 0);isTopFloor_#res#1 := isTopFloor_~retValue_acc~5#1;" "stopRequestedInDirection__wrappee__empty_#t~ret40#1 := isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~5#1;havoc isTopFloor_#in~floorID#1;assume { :end_inline_isTopFloor } true;stopRequestedInDirection__wrappee__empty_~tmp~17#1 := stopRequestedInDirection__wrappee__empty_#t~ret40#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1;" "assume !(0 != stopRequestedInDirection__wrappee__empty_~tmp~17#1);" "assume !(~currentFloorID~0 < 0);" "assume !(~currentFloorID~0 < 0);" "assume ~currentFloorID~0 < 1;" "assume !(0 != stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1);" "assume ~currentFloorID~0 < 1;" "assume 0 != stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1;" "assume 0 != ~floorButtons_1~0;stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1 := 1;stopRequestedInDirection__wrappee__empty_#res#1 := stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;" "stopRequestedInDirection_#t~ret52#1 := stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection_~retValue_acc~19#1 := stopRequestedInDirection_#t~ret52#1;havoc stopRequestedInDirection_#t~ret52#1;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~19#1;" "timeShift_#t~ret80#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;havoc stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection } true;timeShift_~tmp___8~2#1 := timeShift_#t~ret80#1;havoc timeShift_#t~ret80#1;" "assume 0 != timeShift_~tmp___8~2#1;assume { :begin_inline_continueInDirection } true;continueInDirection_#in~dir#1 := ~currentHeading~0;havoc continueInDirection_#t~ret55#1, continueInDirection_~dir#1, continueInDirection_~tmp~19#1;continueInDirection_~dir#1 := continueInDirection_#in~dir#1;havoc continueInDirection_~tmp~19#1;~currentHeading~0 := continueInDirection_~dir#1;" "assume 1 == ~currentHeading~0;assume { :begin_inline_isTopFloor } true;isTopFloor_#in~floorID#1 := ~currentFloorID~0;havoc isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~5#1;isTopFloor_~floorID#1 := isTopFloor_#in~floorID#1;havoc isTopFloor_~retValue_acc~5#1;isTopFloor_~retValue_acc~5#1 := (if 4 == isTopFloor_~floorID#1 then 1 else 0);isTopFloor_#res#1 := isTopFloor_~retValue_acc~5#1;" "continueInDirection_#t~ret55#1 := isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~5#1;havoc isTopFloor_#in~floorID#1;assume { :end_inline_isTopFloor } true;continueInDirection_~tmp~19#1 := continueInDirection_#t~ret55#1;havoc continueInDirection_#t~ret55#1;" "assume 0 != continueInDirection_~tmp~19#1;~currentHeading~0 := 0;" "assume !(1 == ~currentHeading~0);~currentFloorID~0 := ~currentFloorID~0 - 1;" "havoc continueInDirection_#t~ret55#1, continueInDirection_~dir#1, continueInDirection_~tmp~19#1;havoc continueInDirection_#in~dir#1;assume { :end_inline_continueInDirection } true;" "assume { :begin_inline___utac_acc__Specification1_spec__3 } true;havoc __utac_acc__Specification1_spec__3_#t~ret4#1, __utac_acc__Specification1_spec__3_#t~ret5#1, __utac_acc__Specification1_spec__3_#t~ret6#1, __utac_acc__Specification1_spec__3_#t~ret7#1, __utac_acc__Specification1_spec__3_#t~ret8#1, __utac_acc__Specification1_spec__3_#t~ret9#1, __utac_acc__Specification1_spec__3_~floor~0#1, __utac_acc__Specification1_spec__3_~tmp~0#1, __utac_acc__Specification1_spec__3_~tmp___0~0#1, __utac_acc__Specification1_spec__3_~tmp___1~0#1, __utac_acc__Specification1_spec__3_~tmp___2~0#1, __utac_acc__Specification1_spec__3_~tmp___3~0#1, __utac_acc__Specification1_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification1_spec__3_~floor~0#1;havoc __utac_acc__Specification1_spec__3_~tmp~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___0~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___1~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___2~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;havoc getCurrentFloorID_~retValue_acc~11#1;getCurrentFloorID_~retValue_acc~11#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~11#1;" "__utac_acc__Specification1_spec__3_#t~ret4#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification1_spec__3_~tmp~0#1 := __utac_acc__Specification1_spec__3_#t~ret4#1;havoc __utac_acc__Specification1_spec__3_#t~ret4#1;__utac_acc__Specification1_spec__3_~floor~0#1 := __utac_acc__Specification1_spec__3_~tmp~0#1;" "assume !(0 == __utac_acc__Specification1_spec__3_~floor~0#1);" "assume !(1 == __utac_acc__Specification1_spec__3_~floor~0#1);" "assume !(2 == __utac_acc__Specification1_spec__3_~floor~0#1);" "assume !(3 == __utac_acc__Specification1_spec__3_~floor~0#1);" "assume !(4 == __utac_acc__Specification1_spec__3_~floor~0#1);" "havoc __utac_acc__Specification1_spec__3_#t~ret4#1, __utac_acc__Specification1_spec__3_#t~ret5#1, __utac_acc__Specification1_spec__3_#t~ret6#1, __utac_acc__Specification1_spec__3_#t~ret7#1, __utac_acc__Specification1_spec__3_#t~ret8#1, __utac_acc__Specification1_spec__3_#t~ret9#1, __utac_acc__Specification1_spec__3_~floor~0#1, __utac_acc__Specification1_spec__3_~tmp~0#1, __utac_acc__Specification1_spec__3_~tmp___0~0#1, __utac_acc__Specification1_spec__3_~tmp___1~0#1, __utac_acc__Specification1_spec__3_~tmp___2~0#1, __utac_acc__Specification1_spec__3_~tmp___3~0#1, __utac_acc__Specification1_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification1_spec__3 } true;" "havoc timeShift_#t~ret73#1, timeShift_#t~ret74#1, timeShift_#t~ret75#1, timeShift_#t~ret76#1, timeShift_#t~ret77#1, timeShift_#t~ret78#1, timeShift_#t~ret79#1, timeShift_#t~ret80#1, timeShift_#t~ret81#1, timeShift_#t~ret82#1, timeShift_#t~ret83#1, timeShift_~tmp~23#1, timeShift_~tmp___0~10#1, timeShift_~tmp___1~7#1, timeShift_~tmp___2~5#1, timeShift_~tmp___3~4#1, timeShift_~tmp___4~3#1, timeShift_~tmp___5~2#1, timeShift_~tmp___6~2#1, timeShift_~tmp___7~2#1, timeShift_~tmp___8~2#1, timeShift_~tmp___9~2#1;assume { :end_inline_timeShift } true;cleanup_~i~0#1 := 0;" [2025-01-10 07:39:13,300 INFO L754 eck$LassoCheckResult]: Loop: "cleanup_~__cil_tmp4~0#1 := ~cleanupTimeShifts~0 - 1;" "assume cleanup_~i~0#1 < cleanup_~__cil_tmp4~0#1;assume { :begin_inline_isBlocked } true;havoc isBlocked_#res#1;havoc isBlocked_~retValue_acc~10#1;havoc isBlocked_~retValue_acc~10#1;isBlocked_~retValue_acc~10#1 := 0;isBlocked_#res#1 := isBlocked_~retValue_acc~10#1;" "cleanup_#t~ret17#1 := isBlocked_#res#1;havoc isBlocked_~retValue_acc~10#1;assume { :end_inline_isBlocked } true;cleanup_~tmp___0~1#1 := cleanup_#t~ret17#1;havoc cleanup_#t~ret17#1;" "assume 1 != cleanup_~tmp___0~1#1;" "assume { :begin_inline_isIdle } true;havoc isIdle_#res#1;havoc isIdle_#t~ret39#1, isIdle_~retValue_acc~17#1, isIdle_~tmp~16#1;havoc isIdle_~retValue_acc~17#1;havoc isIdle_~tmp~16#1;assume { :begin_inline_anyStopRequested } true;havoc anyStopRequested_#res#1;havoc anyStopRequested_#t~ret34#1, anyStopRequested_#t~ret35#1, anyStopRequested_#t~ret36#1, anyStopRequested_#t~ret37#1, anyStopRequested_#t~ret38#1, anyStopRequested_~retValue_acc~16#1, anyStopRequested_~tmp~15#1, anyStopRequested_~tmp___0~5#1, anyStopRequested_~tmp___1~4#1, anyStopRequested_~tmp___2~2#1, anyStopRequested_~tmp___3~1#1;havoc anyStopRequested_~retValue_acc~16#1;havoc anyStopRequested_~tmp~15#1;havoc anyStopRequested_~tmp___0~5#1;havoc anyStopRequested_~tmp___1~4#1;havoc anyStopRequested_~tmp___2~2#1;havoc anyStopRequested_~tmp___3~1#1;assume { :begin_inline_isFloorCalling } true;isFloorCalling_#in~floorID#1 := 0;havoc isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~3#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~3#1;" "assume 0 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~3#1 := ~calls_0~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~3#1;" "anyStopRequested_#t~ret34#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~3#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;anyStopRequested_~tmp___3~1#1 := anyStopRequested_#t~ret34#1;havoc anyStopRequested_#t~ret34#1;" "assume 0 != anyStopRequested_~tmp___3~1#1;anyStopRequested_~retValue_acc~16#1 := 1;anyStopRequested_#res#1 := anyStopRequested_~retValue_acc~16#1;" "isIdle_#t~ret39#1 := anyStopRequested_#res#1;havoc anyStopRequested_#t~ret34#1, anyStopRequested_#t~ret35#1, anyStopRequested_#t~ret36#1, anyStopRequested_#t~ret37#1, anyStopRequested_#t~ret38#1, anyStopRequested_~retValue_acc~16#1, anyStopRequested_~tmp~15#1, anyStopRequested_~tmp___0~5#1, anyStopRequested_~tmp___1~4#1, anyStopRequested_~tmp___2~2#1, anyStopRequested_~tmp___3~1#1;assume { :end_inline_anyStopRequested } true;isIdle_~tmp~16#1 := isIdle_#t~ret39#1;havoc isIdle_#t~ret39#1;isIdle_~retValue_acc~17#1 := (if 0 == isIdle_~tmp~16#1 then 1 else 0);isIdle_#res#1 := isIdle_~retValue_acc~17#1;" "cleanup_#t~ret18#1 := isIdle_#res#1;havoc isIdle_#t~ret39#1, isIdle_~retValue_acc~17#1, isIdle_~tmp~16#1;assume { :end_inline_isIdle } true;cleanup_~tmp~7#1 := cleanup_#t~ret18#1;havoc cleanup_#t~ret18#1;" "assume !(0 != cleanup_~tmp~7#1);assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret73#1, timeShift_#t~ret74#1, timeShift_#t~ret75#1, timeShift_#t~ret76#1, timeShift_#t~ret77#1, timeShift_#t~ret78#1, timeShift_#t~ret79#1, timeShift_#t~ret80#1, timeShift_#t~ret81#1, timeShift_#t~ret82#1, timeShift_#t~ret83#1, timeShift_~tmp~23#1, timeShift_~tmp___0~10#1, timeShift_~tmp___1~7#1, timeShift_~tmp___2~5#1, timeShift_~tmp___3~4#1, timeShift_~tmp___4~3#1, timeShift_~tmp___5~2#1, timeShift_~tmp___6~2#1, timeShift_~tmp___7~2#1, timeShift_~tmp___8~2#1, timeShift_~tmp___9~2#1;havoc timeShift_~tmp~23#1;havoc timeShift_~tmp___0~10#1;havoc timeShift_~tmp___1~7#1;havoc timeShift_~tmp___2~5#1;havoc timeShift_~tmp___3~4#1;havoc timeShift_~tmp___4~3#1;havoc timeShift_~tmp___5~2#1;havoc timeShift_~tmp___6~2#1;havoc timeShift_~tmp___7~2#1;havoc timeShift_~tmp___8~2#1;havoc timeShift_~tmp___9~2#1;assume { :begin_inline_stopRequestedAtCurrentFloor } true;havoc stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1, stopRequestedAtCurrentFloor_#t~ret59#1, stopRequestedAtCurrentFloor_#t~ret60#1, stopRequestedAtCurrentFloor_~retValue_acc~22#1, stopRequestedAtCurrentFloor_~tmp~21#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~1#1, stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~22#1;havoc stopRequestedAtCurrentFloor_~tmp~21#1;havoc stopRequestedAtCurrentFloor_~tmp___0~8#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp4~1#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 := 2 * ~maximumWeight~0;stopRequestedAtCurrentFloor_~__cil_tmp5~0#1 := (if stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 < 0 && 0 != stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 % 3 then 1 + stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 / 3 else stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 / 3);" "assume ~weight~0 > stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;havoc getCurrentFloorID_~retValue_acc~11#1;getCurrentFloorID_~retValue_acc~11#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~11#1;" "stopRequestedAtCurrentFloor_#t~ret58#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;assume { :end_inline_getCurrentFloorID } true;stopRequestedAtCurrentFloor_~tmp~21#1 := stopRequestedAtCurrentFloor_#t~ret58#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := stopRequestedAtCurrentFloor_~tmp~21#1;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~13#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~13#1;" "assume !(0 == buttonForFloorIsPressed_~floorID#1);" "assume !(1 == buttonForFloorIsPressed_~floorID#1);" "assume !(2 == buttonForFloorIsPressed_~floorID#1);" "assume !(3 == buttonForFloorIsPressed_~floorID#1);" "assume !(4 == buttonForFloorIsPressed_~floorID#1);buttonForFloorIsPressed_~retValue_acc~13#1 := 0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~13#1;" "stopRequestedAtCurrentFloor_#t~ret59#1 := buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~13#1;havoc buttonForFloorIsPressed_#in~floorID#1;assume { :end_inline_buttonForFloorIsPressed } true;stopRequestedAtCurrentFloor_~tmp___0~8#1 := stopRequestedAtCurrentFloor_#t~ret59#1;havoc stopRequestedAtCurrentFloor_#t~ret59#1;stopRequestedAtCurrentFloor_~retValue_acc~22#1 := (if 1 == stopRequestedAtCurrentFloor_~tmp___0~8#1 then 1 else 0);stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~22#1;" "timeShift_#t~ret73#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1, stopRequestedAtCurrentFloor_#t~ret59#1, stopRequestedAtCurrentFloor_#t~ret60#1, stopRequestedAtCurrentFloor_~retValue_acc~22#1, stopRequestedAtCurrentFloor_~tmp~21#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~1#1, stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;timeShift_~tmp___9~2#1 := timeShift_#t~ret73#1;havoc timeShift_#t~ret73#1;" "assume !(0 != timeShift_~tmp___9~2#1);" "assume !(1 == ~doorState~0);" "assume { :begin_inline_stopRequestedInDirection } true;stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1 := ~currentHeading~0, 1, 1;havoc stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~dir#1 := stopRequestedInDirection_#in~dir#1;stopRequestedInDirection_~respectFloorCalls#1 := stopRequestedInDirection_#in~respectFloorCalls#1;stopRequestedInDirection_~respectInLiftCalls#1 := stopRequestedInDirection_#in~respectInLiftCalls#1;havoc stopRequestedInDirection_~retValue_acc~19#1;havoc stopRequestedInDirection_~overload~0#1;havoc stopRequestedInDirection_~buttonPressed~0#1;havoc stopRequestedInDirection_~tmp~18#1;havoc stopRequestedInDirection_~__cil_tmp8~0#1;havoc stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~__cil_tmp8~0#1 := 2 * ~maximumWeight~0;stopRequestedInDirection_~__cil_tmp9~0#1 := (if stopRequestedInDirection_~__cil_tmp8~0#1 < 0 && 0 != stopRequestedInDirection_~__cil_tmp8~0#1 % 3 then 1 + stopRequestedInDirection_~__cil_tmp8~0#1 / 3 else stopRequestedInDirection_~__cil_tmp8~0#1 / 3);stopRequestedInDirection_~overload~0#1 := (if ~weight~0 > stopRequestedInDirection_~__cil_tmp9~0#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;" "assume 0 != ~floorButtons_0~0;isAnyLiftButtonPressed_~retValue_acc~20#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~20#1;" "stopRequestedInDirection_#t~ret51#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;assume { :end_inline_isAnyLiftButtonPressed } true;stopRequestedInDirection_~tmp~18#1 := stopRequestedInDirection_#t~ret51#1;havoc stopRequestedInDirection_#t~ret51#1;stopRequestedInDirection_~buttonPressed~0#1 := stopRequestedInDirection_~tmp~18#1;" "assume 0 != stopRequestedInDirection_~overload~0#1;" "assume 0 != stopRequestedInDirection_~buttonPressed~0#1;assume { :begin_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1 := stopRequestedInDirection_~dir#1, 0, stopRequestedInDirection_~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;stopRequestedInDirection__wrappee__empty_~dir#1 := stopRequestedInDirection__wrappee__empty_#in~dir#1;stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1;stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;havoc stopRequestedInDirection__wrappee__empty_~tmp~17#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___0~6#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___1~5#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___2~3#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___3~2#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___4~1#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___5~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___6~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___7~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___8~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;" "assume !(1 == stopRequestedInDirection__wrappee__empty_~dir#1);" "assume !(0 == ~currentFloorID~0);" "assume !(~currentFloorID~0 > 0);" "assume !(~currentFloorID~0 > 0);" "assume !(~currentFloorID~0 > 1);" "assume !(~currentFloorID~0 > 1);" "assume !(~currentFloorID~0 > 2);" "assume !(~currentFloorID~0 > 2);" "assume !(~currentFloorID~0 > 3);" "assume !(~currentFloorID~0 > 3);" "assume !(~currentFloorID~0 > 4);" "assume !(~currentFloorID~0 > 4);stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1 := 0;stopRequestedInDirection__wrappee__empty_#res#1 := stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;" "stopRequestedInDirection_#t~ret52#1 := stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection_~retValue_acc~19#1 := stopRequestedInDirection_#t~ret52#1;havoc stopRequestedInDirection_#t~ret52#1;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~19#1;" "timeShift_#t~ret80#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;havoc stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection } true;timeShift_~tmp___8~2#1 := timeShift_#t~ret80#1;havoc timeShift_#t~ret80#1;" "assume !(0 != timeShift_~tmp___8~2#1);assume { :begin_inline_getReverseHeading } true;getReverseHeading_#in~ofHeading#1 := ~currentHeading~0;havoc getReverseHeading_#res#1;havoc getReverseHeading_~ofHeading#1, getReverseHeading_~retValue_acc~23#1;getReverseHeading_~ofHeading#1 := getReverseHeading_#in~ofHeading#1;havoc getReverseHeading_~retValue_acc~23#1;" "assume 0 == getReverseHeading_~ofHeading#1;getReverseHeading_~retValue_acc~23#1 := 1;getReverseHeading_#res#1 := getReverseHeading_~retValue_acc~23#1;" "timeShift_#t~ret81#1 := getReverseHeading_#res#1;havoc getReverseHeading_~ofHeading#1, getReverseHeading_~retValue_acc~23#1;havoc getReverseHeading_#in~ofHeading#1;assume { :end_inline_getReverseHeading } true;timeShift_~tmp___6~2#1 := timeShift_#t~ret81#1;havoc timeShift_#t~ret81#1;assume { :begin_inline_stopRequestedInDirection } true;stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1 := timeShift_~tmp___6~2#1, 1, 1;havoc stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~dir#1 := stopRequestedInDirection_#in~dir#1;stopRequestedInDirection_~respectFloorCalls#1 := stopRequestedInDirection_#in~respectFloorCalls#1;stopRequestedInDirection_~respectInLiftCalls#1 := stopRequestedInDirection_#in~respectInLiftCalls#1;havoc stopRequestedInDirection_~retValue_acc~19#1;havoc stopRequestedInDirection_~overload~0#1;havoc stopRequestedInDirection_~buttonPressed~0#1;havoc stopRequestedInDirection_~tmp~18#1;havoc stopRequestedInDirection_~__cil_tmp8~0#1;havoc stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~__cil_tmp8~0#1 := 2 * ~maximumWeight~0;stopRequestedInDirection_~__cil_tmp9~0#1 := (if stopRequestedInDirection_~__cil_tmp8~0#1 < 0 && 0 != stopRequestedInDirection_~__cil_tmp8~0#1 % 3 then 1 + stopRequestedInDirection_~__cil_tmp8~0#1 / 3 else stopRequestedInDirection_~__cil_tmp8~0#1 / 3);stopRequestedInDirection_~overload~0#1 := (if ~weight~0 > stopRequestedInDirection_~__cil_tmp9~0#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;" "assume 0 != ~floorButtons_0~0;isAnyLiftButtonPressed_~retValue_acc~20#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~20#1;" "stopRequestedInDirection_#t~ret51#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;assume { :end_inline_isAnyLiftButtonPressed } true;stopRequestedInDirection_~tmp~18#1 := stopRequestedInDirection_#t~ret51#1;havoc stopRequestedInDirection_#t~ret51#1;stopRequestedInDirection_~buttonPressed~0#1 := stopRequestedInDirection_~tmp~18#1;" "assume 0 != stopRequestedInDirection_~overload~0#1;" "assume 0 != stopRequestedInDirection_~buttonPressed~0#1;assume { :begin_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1 := stopRequestedInDirection_~dir#1, 0, stopRequestedInDirection_~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;stopRequestedInDirection__wrappee__empty_~dir#1 := stopRequestedInDirection__wrappee__empty_#in~dir#1;stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1;stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;havoc stopRequestedInDirection__wrappee__empty_~tmp~17#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___0~6#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___1~5#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___2~3#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___3~2#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___4~1#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___5~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___6~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___7~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___8~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;" "assume 1 == stopRequestedInDirection__wrappee__empty_~dir#1;assume { :begin_inline_isTopFloor } true;isTopFloor_#in~floorID#1 := ~currentFloorID~0;havoc isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~5#1;isTopFloor_~floorID#1 := isTopFloor_#in~floorID#1;havoc isTopFloor_~retValue_acc~5#1;isTopFloor_~retValue_acc~5#1 := (if 4 == isTopFloor_~floorID#1 then 1 else 0);isTopFloor_#res#1 := isTopFloor_~retValue_acc~5#1;" "stopRequestedInDirection__wrappee__empty_#t~ret40#1 := isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~5#1;havoc isTopFloor_#in~floorID#1;assume { :end_inline_isTopFloor } true;stopRequestedInDirection__wrappee__empty_~tmp~17#1 := stopRequestedInDirection__wrappee__empty_#t~ret40#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1;" "assume !(0 != stopRequestedInDirection__wrappee__empty_~tmp~17#1);" "assume ~currentFloorID~0 < 0;" "assume !(0 != stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1);" "assume ~currentFloorID~0 < 0;" "assume 0 != stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1;" "assume 0 != ~floorButtons_0~0;stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1 := 1;stopRequestedInDirection__wrappee__empty_#res#1 := stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;" "stopRequestedInDirection_#t~ret52#1 := stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection_~retValue_acc~19#1 := stopRequestedInDirection_#t~ret52#1;havoc stopRequestedInDirection_#t~ret52#1;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~19#1;" "timeShift_#t~ret82#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;havoc stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection } true;timeShift_~tmp___7~2#1 := timeShift_#t~ret82#1;havoc timeShift_#t~ret82#1;" "assume !(0 != timeShift_~tmp___7~2#1);assume { :begin_inline_continueInDirection } true;continueInDirection_#in~dir#1 := ~currentHeading~0;havoc continueInDirection_#t~ret55#1, continueInDirection_~dir#1, continueInDirection_~tmp~19#1;continueInDirection_~dir#1 := continueInDirection_#in~dir#1;havoc continueInDirection_~tmp~19#1;~currentHeading~0 := continueInDirection_~dir#1;" "assume !(1 == ~currentHeading~0);" "assume !(0 == ~currentFloorID~0);" "assume !(1 == ~currentHeading~0);~currentFloorID~0 := ~currentFloorID~0 - 1;" "havoc continueInDirection_#t~ret55#1, continueInDirection_~dir#1, continueInDirection_~tmp~19#1;havoc continueInDirection_#in~dir#1;assume { :end_inline_continueInDirection } true;" "assume { :begin_inline___utac_acc__Specification1_spec__3 } true;havoc __utac_acc__Specification1_spec__3_#t~ret4#1, __utac_acc__Specification1_spec__3_#t~ret5#1, __utac_acc__Specification1_spec__3_#t~ret6#1, __utac_acc__Specification1_spec__3_#t~ret7#1, __utac_acc__Specification1_spec__3_#t~ret8#1, __utac_acc__Specification1_spec__3_#t~ret9#1, __utac_acc__Specification1_spec__3_~floor~0#1, __utac_acc__Specification1_spec__3_~tmp~0#1, __utac_acc__Specification1_spec__3_~tmp___0~0#1, __utac_acc__Specification1_spec__3_~tmp___1~0#1, __utac_acc__Specification1_spec__3_~tmp___2~0#1, __utac_acc__Specification1_spec__3_~tmp___3~0#1, __utac_acc__Specification1_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification1_spec__3_~floor~0#1;havoc __utac_acc__Specification1_spec__3_~tmp~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___0~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___1~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___2~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;havoc getCurrentFloorID_~retValue_acc~11#1;getCurrentFloorID_~retValue_acc~11#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~11#1;" "__utac_acc__Specification1_spec__3_#t~ret4#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification1_spec__3_~tmp~0#1 := __utac_acc__Specification1_spec__3_#t~ret4#1;havoc __utac_acc__Specification1_spec__3_#t~ret4#1;__utac_acc__Specification1_spec__3_~floor~0#1 := __utac_acc__Specification1_spec__3_~tmp~0#1;" "assume !(0 == __utac_acc__Specification1_spec__3_~floor~0#1);" "assume !(1 == __utac_acc__Specification1_spec__3_~floor~0#1);" "assume !(2 == __utac_acc__Specification1_spec__3_~floor~0#1);" "assume !(3 == __utac_acc__Specification1_spec__3_~floor~0#1);" "assume !(4 == __utac_acc__Specification1_spec__3_~floor~0#1);" "havoc __utac_acc__Specification1_spec__3_#t~ret4#1, __utac_acc__Specification1_spec__3_#t~ret5#1, __utac_acc__Specification1_spec__3_#t~ret6#1, __utac_acc__Specification1_spec__3_#t~ret7#1, __utac_acc__Specification1_spec__3_#t~ret8#1, __utac_acc__Specification1_spec__3_#t~ret9#1, __utac_acc__Specification1_spec__3_~floor~0#1, __utac_acc__Specification1_spec__3_~tmp~0#1, __utac_acc__Specification1_spec__3_~tmp___0~0#1, __utac_acc__Specification1_spec__3_~tmp___1~0#1, __utac_acc__Specification1_spec__3_~tmp___2~0#1, __utac_acc__Specification1_spec__3_~tmp___3~0#1, __utac_acc__Specification1_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification1_spec__3 } true;" "havoc timeShift_#t~ret73#1, timeShift_#t~ret74#1, timeShift_#t~ret75#1, timeShift_#t~ret76#1, timeShift_#t~ret77#1, timeShift_#t~ret78#1, timeShift_#t~ret79#1, timeShift_#t~ret80#1, timeShift_#t~ret81#1, timeShift_#t~ret82#1, timeShift_#t~ret83#1, timeShift_~tmp~23#1, timeShift_~tmp___0~10#1, timeShift_~tmp___1~7#1, timeShift_~tmp___2~5#1, timeShift_~tmp___3~4#1, timeShift_~tmp___4~3#1, timeShift_~tmp___5~2#1, timeShift_~tmp___6~2#1, timeShift_~tmp___7~2#1, timeShift_~tmp___8~2#1, timeShift_~tmp___9~2#1;assume { :end_inline_timeShift } true;cleanup_~i~0#1 := 1 + cleanup_~i~0#1;" [2025-01-10 07:39:13,301 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-10 07:39:13,301 INFO L85 PathProgramCache]: Analyzing trace with hash 361088213, now seen corresponding path program 4 times [2025-01-10 07:39:13,301 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-10 07:39:13,301 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1147412226] [2025-01-10 07:39:13,301 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2025-01-10 07:39:13,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-10 07:39:13,319 INFO L108 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST partitioned 69 statements into 2 equivalence classes. [2025-01-10 07:39:13,321 INFO L111 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) and asserted 68 of 69 statements. [2025-01-10 07:39:13,321 INFO L114 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) [2025-01-10 07:39:13,321 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-10 07:39:13,345 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-10 07:39:13,345 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-10 07:39:13,345 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1147412226] [2025-01-10 07:39:13,345 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1147412226] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-10 07:39:13,345 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-10 07:39:13,345 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-01-10 07:39:13,346 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1315145624] [2025-01-10 07:39:13,346 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-10 07:39:13,346 INFO L757 eck$LassoCheckResult]: stem already infeasible [2025-01-10 07:39:13,346 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-10 07:39:13,346 INFO L85 PathProgramCache]: Analyzing trace with hash 1945055039, now seen corresponding path program 1 times [2025-01-10 07:39:13,347 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-10 07:39:13,347 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [534131727] [2025-01-10 07:39:13,347 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-10 07:39:13,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-10 07:39:13,365 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 72 statements into 1 equivalence classes. [2025-01-10 07:39:13,371 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 72 of 72 statements. [2025-01-10 07:39:13,372 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-10 07:39:13,372 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-10 07:39:13,479 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-10 07:39:13,479 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-10 07:39:13,479 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [534131727] [2025-01-10 07:39:13,480 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [534131727] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-10 07:39:13,480 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-10 07:39:13,480 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2025-01-10 07:39:13,480 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1170260766] [2025-01-10 07:39:13,480 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-10 07:39:13,480 INFO L769 eck$LassoCheckResult]: loop already infeasible [2025-01-10 07:39:13,480 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-10 07:39:13,480 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-01-10 07:39:13,481 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-10 07:39:13,481 INFO L87 Difference]: Start difference. First operand 79800 states and 138728 transitions. cyclomatic complexity: 58936 Second operand has 3 states, 3 states have (on average 23.0) internal successors, (69), 3 states have internal predecessors, (69), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-10 07:39:13,813 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-10 07:39:13,813 INFO L93 Difference]: Finished difference Result 79800 states and 138722 transitions. [2025-01-10 07:39:13,813 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 79800 states and 138722 transitions. [2025-01-10 07:39:14,624 INFO L131 ngComponentsAnalysis]: Automaton has 8 accepting balls. 76781 [2025-01-10 07:39:14,799 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 79800 states to 79800 states and 138722 transitions. [2025-01-10 07:39:14,799 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 79800 [2025-01-10 07:39:14,862 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 79800 [2025-01-10 07:39:14,862 INFO L73 IsDeterministic]: Start isDeterministic. Operand 79800 states and 138722 transitions. [2025-01-10 07:39:14,909 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2025-01-10 07:39:14,909 INFO L218 hiAutomatonCegarLoop]: Abstraction has 79800 states and 138722 transitions. [2025-01-10 07:39:14,960 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 79800 states and 138722 transitions. [2025-01-10 07:39:15,474 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 79800 to 79800. [2025-01-10 07:39:15,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 79800 states, 79800 states have (on average 1.7383709273182957) internal successors, (138722), 79799 states have internal predecessors, (138722), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-10 07:39:16,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79800 states to 79800 states and 138722 transitions. [2025-01-10 07:39:16,192 INFO L240 hiAutomatonCegarLoop]: Abstraction has 79800 states and 138722 transitions. [2025-01-10 07:39:16,193 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-10 07:39:16,193 INFO L432 stractBuchiCegarLoop]: Abstraction has 79800 states and 138722 transitions. [2025-01-10 07:39:16,193 INFO L338 stractBuchiCegarLoop]: ======== Iteration 24 ============ [2025-01-10 07:39:16,193 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 79800 states and 138722 transitions. [2025-01-10 07:39:16,379 INFO L131 ngComponentsAnalysis]: Automaton has 8 accepting balls. 76781 [2025-01-10 07:39:16,379 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2025-01-10 07:39:16,379 INFO L119 BuchiIsEmpty]: Starting construction of run [2025-01-10 07:39:16,387 INFO L148 hiAutomatonCegarLoop]: Counterexample stem 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] [2025-01-10 07:39:16,387 INFO L149 hiAutomatonCegarLoop]: Counterexample loop 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] [2025-01-10 07:39:16,387 INFO L752 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(31, 2);call #Ultimate.allocInit(12, 3);call #Ultimate.allocInit(10, 4);call #Ultimate.allocInit(4, 5);call write~init~int#1(91, 5, 0, 1);call write~init~int#1(95, 5, 1, 1);call write~init~int#1(93, 5, 2, 1);call write~init~int#1(0, 5, 3, 1);call #Ultimate.allocInit(4, 6);call write~init~int#2(91, 6, 0, 1);call write~init~int#2(93, 6, 1, 1);call write~init~int#2(32, 6, 2, 1);call write~init~int#2(0, 6, 3, 1);call #Ultimate.allocInit(5, 7);call write~init~int#3(32, 7, 0, 1);call write~init~int#3(97, 7, 1, 1);call write~init~int#3(116, 7, 2, 1);call write~init~int#3(32, 7, 3, 1);call write~init~int#3(0, 7, 4, 1);call #Ultimate.allocInit(3, 8);call write~init~int#4(37, 8, 0, 1);call write~init~int#4(105, 8, 1, 1);call write~init~int#4(0, 8, 2, 1);call #Ultimate.allocInit(10, 9);call #Ultimate.allocInit(3, 10);call write~init~int#5(117, 10, 0, 1);call write~init~int#5(112, 10, 1, 1);call write~init~int#5(0, 10, 2, 1);call #Ultimate.allocInit(5, 11);call write~init~int#6(100, 11, 0, 1);call write~init~int#6(111, 11, 1, 1);call write~init~int#6(119, 11, 2, 1);call write~init~int#6(110, 11, 3, 1);call write~init~int#6(0, 11, 4, 1);call #Ultimate.allocInit(7, 12);call write~init~int#7(32, 12, 0, 1);call write~init~int#7(73, 12, 1, 1);call write~init~int#7(76, 12, 2, 1);call write~init~int#7(95, 12, 3, 1);call write~init~int#7(112, 12, 4, 1);call write~init~int#7(58, 12, 5, 1);call write~init~int#7(0, 12, 6, 1);call #Ultimate.allocInit(4, 13);call write~init~int#8(32, 13, 0, 1);call write~init~int#8(37, 13, 1, 1);call write~init~int#8(105, 13, 2, 1);call write~init~int#8(0, 13, 3, 1);call #Ultimate.allocInit(4, 14);call write~init~int#9(32, 14, 0, 1);call write~init~int#9(37, 14, 1, 1);call write~init~int#9(105, 14, 2, 1);call write~init~int#9(0, 14, 3, 1);call #Ultimate.allocInit(4, 15);call write~init~int#10(32, 15, 0, 1);call write~init~int#10(37, 15, 1, 1);call write~init~int#10(105, 15, 2, 1);call write~init~int#10(0, 15, 3, 1);call #Ultimate.allocInit(4, 16);call write~init~int#11(32, 16, 0, 1);call write~init~int#11(37, 16, 1, 1);call write~init~int#11(105, 16, 2, 1);call write~init~int#11(0, 16, 3, 1);call #Ultimate.allocInit(4, 17);call write~init~int#12(32, 17, 0, 1);call write~init~int#12(37, 17, 1, 1);call write~init~int#12(105, 17, 2, 1);call write~init~int#12(0, 17, 3, 1);call #Ultimate.allocInit(6, 18);call write~init~int#13(32, 18, 0, 1);call write~init~int#13(70, 18, 1, 1);call write~init~int#13(95, 18, 2, 1);call write~init~int#13(112, 18, 3, 1);call write~init~int#13(58, 18, 4, 1);call write~init~int#13(0, 18, 5, 1);call #Ultimate.allocInit(4, 19);call write~init~int#14(32, 19, 0, 1);call write~init~int#14(37, 19, 1, 1);call write~init~int#14(105, 19, 2, 1);call write~init~int#14(0, 19, 3, 1);call #Ultimate.allocInit(4, 20);call write~init~int#15(32, 20, 0, 1);call write~init~int#15(37, 20, 1, 1);call write~init~int#15(105, 20, 2, 1);call write~init~int#15(0, 20, 3, 1);call #Ultimate.allocInit(4, 21);call write~init~int#16(32, 21, 0, 1);call write~init~int#16(37, 21, 1, 1);call write~init~int#16(105, 21, 2, 1);call write~init~int#16(0, 21, 3, 1);call #Ultimate.allocInit(4, 22);call write~init~int#17(32, 22, 0, 1);call write~init~int#17(37, 22, 1, 1);call write~init~int#17(105, 22, 2, 1);call write~init~int#17(0, 22, 3, 1);call #Ultimate.allocInit(4, 23);call write~init~int#18(32, 23, 0, 1);call write~init~int#18(37, 23, 1, 1);call write~init~int#18(105, 23, 2, 1);call write~init~int#18(0, 23, 3, 1);call #Ultimate.allocInit(2, 24);call write~init~int#19(10, 24, 0, 1);call write~init~int#19(0, 24, 1, 1);call #Ultimate.allocInit(30, 25);call #Ultimate.allocInit(9, 26);call #Ultimate.allocInit(21, 27);call #Ultimate.allocInit(30, 28);call #Ultimate.allocInit(9, 29);call #Ultimate.allocInit(21, 30);call #Ultimate.allocInit(30, 31);call #Ultimate.allocInit(9, 32);call #Ultimate.allocInit(25, 33);call #Ultimate.allocInit(30, 34);call #Ultimate.allocInit(9, 35);call #Ultimate.allocInit(25, 36);~weight~0 := 0;~maximumWeight~0 := 100;~landingButtons_spc1_0~0 := 0;~landingButtons_spc1_1~0 := 0;~landingButtons_spc1_2~0 := 0;~landingButtons_spc1_3~0 := 0;~landingButtons_spc1_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;~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;~head~0.base, ~head~0.offset := 0, 0;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret23#1, main_~retValue_acc~7#1, main_~tmp~9#1;havoc main_~retValue_acc~7#1;havoc main_~tmp~9#1;assume { :begin_inline_select_helpers } true;" "assume { :end_inline_select_helpers } true;assume { :begin_inline_select_features } true;" "assume { :end_inline_select_features } true;assume { :begin_inline_valid_product } true;havoc valid_product_#res#1;havoc valid_product_~retValue_acc~9#1;havoc valid_product_~retValue_acc~9#1;valid_product_~retValue_acc~9#1 := 1;valid_product_#res#1 := valid_product_~retValue_acc~9#1;" "main_#t~ret23#1 := valid_product_#res#1;havoc valid_product_~retValue_acc~9#1;assume { :end_inline_valid_product } true;main_~tmp~9#1 := main_#t~ret23#1;havoc main_#t~ret23#1;" "assume 0 != main_~tmp~9#1;assume { :begin_inline_setup } true;" "assume { :end_inline_setup } true;assume { :begin_inline_runTest } true;assume { :begin_inline___utac_acc__Specification1_spec__1 } true;~landingButtons_spc1_0~0 := 0;~landingButtons_spc1_1~0 := 0;~landingButtons_spc1_2~0 := 0;~landingButtons_spc1_3~0 := 0;~landingButtons_spc1_4~0 := 0;" "assume { :end_inline___utac_acc__Specification1_spec__1 } true;assume { :begin_inline_test } true;assume { :begin_inline_bigMacCall } true;havoc bigMacCall_#t~ret16#1, bigMacCall_~tmp~6#1;havoc bigMacCall_~tmp~6#1;assume { :begin_inline_getOrigin } true;getOrigin_#in~person#1 := 5;havoc getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~1#1;getOrigin_~person#1 := getOrigin_#in~person#1;havoc getOrigin_~retValue_acc~1#1;" "assume !(0 == getOrigin_~person#1);" "assume !(1 == getOrigin_~person#1);" "assume !(2 == getOrigin_~person#1);" "assume !(3 == getOrigin_~person#1);" "assume !(4 == getOrigin_~person#1);" "assume 5 == getOrigin_~person#1;getOrigin_~retValue_acc~1#1 := 1;getOrigin_#res#1 := getOrigin_~retValue_acc~1#1;" "bigMacCall_#t~ret16#1 := getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~1#1;havoc getOrigin_#in~person#1;assume { :end_inline_getOrigin } true;bigMacCall_~tmp~6#1 := bigMacCall_#t~ret16#1;havoc bigMacCall_#t~ret16#1;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1 := 5, bigMacCall_~tmp~6#1;havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;initPersonOnFloor_~person#1 := initPersonOnFloor_#in~person#1;initPersonOnFloor_~floor#1 := initPersonOnFloor_#in~floor#1;" "assume 0 == initPersonOnFloor_~floor#1;" "assume 0 == initPersonOnFloor_~person#1;~personOnFloor_0_0~0 := 1;" "assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID#1 := initPersonOnFloor_~floor#1;havoc callOnFloor_~floorID#1, callOnFloor_~__utac__ad__arg1~0#1;callOnFloor_~floorID#1 := callOnFloor_#in~floorID#1;havoc callOnFloor_~__utac__ad__arg1~0#1;callOnFloor_~__utac__ad__arg1~0#1 := callOnFloor_~floorID#1;assume { :begin_inline___utac_acc__Specification1_spec__2 } true;__utac_acc__Specification1_spec__2_#in~floor#1 := callOnFloor_~__utac__ad__arg1~0#1;havoc __utac_acc__Specification1_spec__2_~floor#1;__utac_acc__Specification1_spec__2_~floor#1 := __utac_acc__Specification1_spec__2_#in~floor#1;" "assume 0 == __utac_acc__Specification1_spec__2_~floor#1;~landingButtons_spc1_0~0 := 1;" "havoc __utac_acc__Specification1_spec__2_~floor#1;havoc __utac_acc__Specification1_spec__2_#in~floor#1;assume { :end_inline___utac_acc__Specification1_spec__2 } true;" "assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1;" "havoc callOnFloor_~floorID#1, callOnFloor_~__utac__ad__arg1~0#1;havoc callOnFloor_#in~floorID#1;assume { :end_inline_callOnFloor } true;" "havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;havoc initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1;assume { :end_inline_initPersonOnFloor } true;" "havoc bigMacCall_#t~ret16#1, bigMacCall_~tmp~6#1;assume { :end_inline_bigMacCall } true;assume { :begin_inline_angelinaCall } true;havoc angelinaCall_#t~ret13#1, angelinaCall_~tmp~3#1;havoc angelinaCall_~tmp~3#1;assume { :begin_inline_getOrigin } true;getOrigin_#in~person#1 := 2;havoc getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~1#1;getOrigin_~person#1 := getOrigin_#in~person#1;havoc getOrigin_~retValue_acc~1#1;" "assume 0 == getOrigin_~person#1;getOrigin_~retValue_acc~1#1 := 4;getOrigin_#res#1 := getOrigin_~retValue_acc~1#1;" "angelinaCall_#t~ret13#1 := getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~1#1;havoc getOrigin_#in~person#1;assume { :end_inline_getOrigin } true;angelinaCall_~tmp~3#1 := angelinaCall_#t~ret13#1;havoc angelinaCall_#t~ret13#1;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1 := 2, angelinaCall_~tmp~3#1;havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;initPersonOnFloor_~person#1 := initPersonOnFloor_#in~person#1;initPersonOnFloor_~floor#1 := initPersonOnFloor_#in~floor#1;" "assume 0 == initPersonOnFloor_~floor#1;" "assume 0 == initPersonOnFloor_~person#1;~personOnFloor_0_0~0 := 1;" "assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID#1 := initPersonOnFloor_~floor#1;havoc callOnFloor_~floorID#1, callOnFloor_~__utac__ad__arg1~0#1;callOnFloor_~floorID#1 := callOnFloor_#in~floorID#1;havoc callOnFloor_~__utac__ad__arg1~0#1;callOnFloor_~__utac__ad__arg1~0#1 := callOnFloor_~floorID#1;assume { :begin_inline___utac_acc__Specification1_spec__2 } true;__utac_acc__Specification1_spec__2_#in~floor#1 := callOnFloor_~__utac__ad__arg1~0#1;havoc __utac_acc__Specification1_spec__2_~floor#1;__utac_acc__Specification1_spec__2_~floor#1 := __utac_acc__Specification1_spec__2_#in~floor#1;" "assume 0 == __utac_acc__Specification1_spec__2_~floor#1;~landingButtons_spc1_0~0 := 1;" "havoc __utac_acc__Specification1_spec__2_~floor#1;havoc __utac_acc__Specification1_spec__2_#in~floor#1;assume { :end_inline___utac_acc__Specification1_spec__2 } true;" "assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1;" "havoc callOnFloor_~floorID#1, callOnFloor_~__utac__ad__arg1~0#1;havoc callOnFloor_#in~floorID#1;assume { :end_inline_callOnFloor } true;" "havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;havoc initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1;assume { :end_inline_initPersonOnFloor } true;" "havoc angelinaCall_#t~ret13#1, angelinaCall_~tmp~3#1;assume { :end_inline_angelinaCall } true;assume { :begin_inline_cleanup } true;havoc cleanup_#t~ret17#1, cleanup_#t~ret18#1, cleanup_~i~0#1, cleanup_~tmp~7#1, cleanup_~tmp___0~1#1, cleanup_~__cil_tmp4~0#1;havoc cleanup_~i~0#1;havoc cleanup_~tmp~7#1;havoc cleanup_~tmp___0~1#1;havoc cleanup_~__cil_tmp4~0#1;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret73#1, timeShift_#t~ret74#1, timeShift_#t~ret75#1, timeShift_#t~ret76#1, timeShift_#t~ret77#1, timeShift_#t~ret78#1, timeShift_#t~ret79#1, timeShift_#t~ret80#1, timeShift_#t~ret81#1, timeShift_#t~ret82#1, timeShift_#t~ret83#1, timeShift_~tmp~23#1, timeShift_~tmp___0~10#1, timeShift_~tmp___1~7#1, timeShift_~tmp___2~5#1, timeShift_~tmp___3~4#1, timeShift_~tmp___4~3#1, timeShift_~tmp___5~2#1, timeShift_~tmp___6~2#1, timeShift_~tmp___7~2#1, timeShift_~tmp___8~2#1, timeShift_~tmp___9~2#1;havoc timeShift_~tmp~23#1;havoc timeShift_~tmp___0~10#1;havoc timeShift_~tmp___1~7#1;havoc timeShift_~tmp___2~5#1;havoc timeShift_~tmp___3~4#1;havoc timeShift_~tmp___4~3#1;havoc timeShift_~tmp___5~2#1;havoc timeShift_~tmp___6~2#1;havoc timeShift_~tmp___7~2#1;havoc timeShift_~tmp___8~2#1;havoc timeShift_~tmp___9~2#1;assume { :begin_inline_stopRequestedAtCurrentFloor } true;havoc stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1, stopRequestedAtCurrentFloor_#t~ret59#1, stopRequestedAtCurrentFloor_#t~ret60#1, stopRequestedAtCurrentFloor_~retValue_acc~22#1, stopRequestedAtCurrentFloor_~tmp~21#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~1#1, stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~22#1;havoc stopRequestedAtCurrentFloor_~tmp~21#1;havoc stopRequestedAtCurrentFloor_~tmp___0~8#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp4~1#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 := 2 * ~maximumWeight~0;stopRequestedAtCurrentFloor_~__cil_tmp5~0#1 := (if stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 < 0 && 0 != stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 % 3 then 1 + stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 / 3 else stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 / 3);" "assume ~weight~0 > stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;havoc getCurrentFloorID_~retValue_acc~11#1;getCurrentFloorID_~retValue_acc~11#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~11#1;" "stopRequestedAtCurrentFloor_#t~ret58#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;assume { :end_inline_getCurrentFloorID } true;stopRequestedAtCurrentFloor_~tmp~21#1 := stopRequestedAtCurrentFloor_#t~ret58#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := stopRequestedAtCurrentFloor_~tmp~21#1;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~13#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~13#1;" "assume 0 == buttonForFloorIsPressed_~floorID#1;buttonForFloorIsPressed_~retValue_acc~13#1 := ~floorButtons_0~0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~13#1;" "stopRequestedAtCurrentFloor_#t~ret59#1 := buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~13#1;havoc buttonForFloorIsPressed_#in~floorID#1;assume { :end_inline_buttonForFloorIsPressed } true;stopRequestedAtCurrentFloor_~tmp___0~8#1 := stopRequestedAtCurrentFloor_#t~ret59#1;havoc stopRequestedAtCurrentFloor_#t~ret59#1;stopRequestedAtCurrentFloor_~retValue_acc~22#1 := (if 1 == stopRequestedAtCurrentFloor_~tmp___0~8#1 then 1 else 0);stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~22#1;" "timeShift_#t~ret73#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1, stopRequestedAtCurrentFloor_#t~ret59#1, stopRequestedAtCurrentFloor_#t~ret60#1, stopRequestedAtCurrentFloor_~retValue_acc~22#1, stopRequestedAtCurrentFloor_~tmp~21#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~1#1, stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;timeShift_~tmp___9~2#1 := timeShift_#t~ret73#1;havoc timeShift_#t~ret73#1;" "assume !(0 != timeShift_~tmp___9~2#1);" "assume 1 == ~doorState~0;~doorState~0 := 0;" "assume { :begin_inline_stopRequestedInDirection } true;stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1 := ~currentHeading~0, 1, 1;havoc stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~dir#1 := stopRequestedInDirection_#in~dir#1;stopRequestedInDirection_~respectFloorCalls#1 := stopRequestedInDirection_#in~respectFloorCalls#1;stopRequestedInDirection_~respectInLiftCalls#1 := stopRequestedInDirection_#in~respectInLiftCalls#1;havoc stopRequestedInDirection_~retValue_acc~19#1;havoc stopRequestedInDirection_~overload~0#1;havoc stopRequestedInDirection_~buttonPressed~0#1;havoc stopRequestedInDirection_~tmp~18#1;havoc stopRequestedInDirection_~__cil_tmp8~0#1;havoc stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~__cil_tmp8~0#1 := 2 * ~maximumWeight~0;stopRequestedInDirection_~__cil_tmp9~0#1 := (if stopRequestedInDirection_~__cil_tmp8~0#1 < 0 && 0 != stopRequestedInDirection_~__cil_tmp8~0#1 % 3 then 1 + stopRequestedInDirection_~__cil_tmp8~0#1 / 3 else stopRequestedInDirection_~__cil_tmp8~0#1 / 3);stopRequestedInDirection_~overload~0#1 := (if ~weight~0 > stopRequestedInDirection_~__cil_tmp9~0#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;" "assume 0 != ~floorButtons_0~0;isAnyLiftButtonPressed_~retValue_acc~20#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~20#1;" "stopRequestedInDirection_#t~ret51#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;assume { :end_inline_isAnyLiftButtonPressed } true;stopRequestedInDirection_~tmp~18#1 := stopRequestedInDirection_#t~ret51#1;havoc stopRequestedInDirection_#t~ret51#1;stopRequestedInDirection_~buttonPressed~0#1 := stopRequestedInDirection_~tmp~18#1;" "assume 0 != stopRequestedInDirection_~overload~0#1;" "assume 0 != stopRequestedInDirection_~buttonPressed~0#1;assume { :begin_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1 := stopRequestedInDirection_~dir#1, 0, stopRequestedInDirection_~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;stopRequestedInDirection__wrappee__empty_~dir#1 := stopRequestedInDirection__wrappee__empty_#in~dir#1;stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1;stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;havoc stopRequestedInDirection__wrappee__empty_~tmp~17#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___0~6#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___1~5#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___2~3#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___3~2#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___4~1#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___5~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___6~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___7~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___8~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;" "assume 1 == stopRequestedInDirection__wrappee__empty_~dir#1;assume { :begin_inline_isTopFloor } true;isTopFloor_#in~floorID#1 := ~currentFloorID~0;havoc isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~5#1;isTopFloor_~floorID#1 := isTopFloor_#in~floorID#1;havoc isTopFloor_~retValue_acc~5#1;isTopFloor_~retValue_acc~5#1 := (if 4 == isTopFloor_~floorID#1 then 1 else 0);isTopFloor_#res#1 := isTopFloor_~retValue_acc~5#1;" "stopRequestedInDirection__wrappee__empty_#t~ret40#1 := isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~5#1;havoc isTopFloor_#in~floorID#1;assume { :end_inline_isTopFloor } true;stopRequestedInDirection__wrappee__empty_~tmp~17#1 := stopRequestedInDirection__wrappee__empty_#t~ret40#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1;" "assume !(0 != stopRequestedInDirection__wrappee__empty_~tmp~17#1);" "assume !(~currentFloorID~0 < 0);" "assume !(~currentFloorID~0 < 0);" "assume ~currentFloorID~0 < 1;" "assume !(0 != stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1);" "assume ~currentFloorID~0 < 1;" "assume 0 != stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1;" "assume 0 != ~floorButtons_1~0;stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1 := 1;stopRequestedInDirection__wrappee__empty_#res#1 := stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;" "stopRequestedInDirection_#t~ret52#1 := stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection_~retValue_acc~19#1 := stopRequestedInDirection_#t~ret52#1;havoc stopRequestedInDirection_#t~ret52#1;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~19#1;" "timeShift_#t~ret80#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;havoc stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection } true;timeShift_~tmp___8~2#1 := timeShift_#t~ret80#1;havoc timeShift_#t~ret80#1;" "assume 0 != timeShift_~tmp___8~2#1;assume { :begin_inline_continueInDirection } true;continueInDirection_#in~dir#1 := ~currentHeading~0;havoc continueInDirection_#t~ret55#1, continueInDirection_~dir#1, continueInDirection_~tmp~19#1;continueInDirection_~dir#1 := continueInDirection_#in~dir#1;havoc continueInDirection_~tmp~19#1;~currentHeading~0 := continueInDirection_~dir#1;" "assume 1 == ~currentHeading~0;assume { :begin_inline_isTopFloor } true;isTopFloor_#in~floorID#1 := ~currentFloorID~0;havoc isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~5#1;isTopFloor_~floorID#1 := isTopFloor_#in~floorID#1;havoc isTopFloor_~retValue_acc~5#1;isTopFloor_~retValue_acc~5#1 := (if 4 == isTopFloor_~floorID#1 then 1 else 0);isTopFloor_#res#1 := isTopFloor_~retValue_acc~5#1;" "continueInDirection_#t~ret55#1 := isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~5#1;havoc isTopFloor_#in~floorID#1;assume { :end_inline_isTopFloor } true;continueInDirection_~tmp~19#1 := continueInDirection_#t~ret55#1;havoc continueInDirection_#t~ret55#1;" "assume 0 != continueInDirection_~tmp~19#1;~currentHeading~0 := 0;" "assume !(1 == ~currentHeading~0);~currentFloorID~0 := ~currentFloorID~0 - 1;" "havoc continueInDirection_#t~ret55#1, continueInDirection_~dir#1, continueInDirection_~tmp~19#1;havoc continueInDirection_#in~dir#1;assume { :end_inline_continueInDirection } true;" "assume { :begin_inline___utac_acc__Specification1_spec__3 } true;havoc __utac_acc__Specification1_spec__3_#t~ret4#1, __utac_acc__Specification1_spec__3_#t~ret5#1, __utac_acc__Specification1_spec__3_#t~ret6#1, __utac_acc__Specification1_spec__3_#t~ret7#1, __utac_acc__Specification1_spec__3_#t~ret8#1, __utac_acc__Specification1_spec__3_#t~ret9#1, __utac_acc__Specification1_spec__3_~floor~0#1, __utac_acc__Specification1_spec__3_~tmp~0#1, __utac_acc__Specification1_spec__3_~tmp___0~0#1, __utac_acc__Specification1_spec__3_~tmp___1~0#1, __utac_acc__Specification1_spec__3_~tmp___2~0#1, __utac_acc__Specification1_spec__3_~tmp___3~0#1, __utac_acc__Specification1_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification1_spec__3_~floor~0#1;havoc __utac_acc__Specification1_spec__3_~tmp~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___0~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___1~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___2~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;havoc getCurrentFloorID_~retValue_acc~11#1;getCurrentFloorID_~retValue_acc~11#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~11#1;" "__utac_acc__Specification1_spec__3_#t~ret4#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification1_spec__3_~tmp~0#1 := __utac_acc__Specification1_spec__3_#t~ret4#1;havoc __utac_acc__Specification1_spec__3_#t~ret4#1;__utac_acc__Specification1_spec__3_~floor~0#1 := __utac_acc__Specification1_spec__3_~tmp~0#1;" "assume !(0 == __utac_acc__Specification1_spec__3_~floor~0#1);" "assume !(1 == __utac_acc__Specification1_spec__3_~floor~0#1);" "assume !(2 == __utac_acc__Specification1_spec__3_~floor~0#1);" "assume !(3 == __utac_acc__Specification1_spec__3_~floor~0#1);" "assume !(4 == __utac_acc__Specification1_spec__3_~floor~0#1);" "havoc __utac_acc__Specification1_spec__3_#t~ret4#1, __utac_acc__Specification1_spec__3_#t~ret5#1, __utac_acc__Specification1_spec__3_#t~ret6#1, __utac_acc__Specification1_spec__3_#t~ret7#1, __utac_acc__Specification1_spec__3_#t~ret8#1, __utac_acc__Specification1_spec__3_#t~ret9#1, __utac_acc__Specification1_spec__3_~floor~0#1, __utac_acc__Specification1_spec__3_~tmp~0#1, __utac_acc__Specification1_spec__3_~tmp___0~0#1, __utac_acc__Specification1_spec__3_~tmp___1~0#1, __utac_acc__Specification1_spec__3_~tmp___2~0#1, __utac_acc__Specification1_spec__3_~tmp___3~0#1, __utac_acc__Specification1_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification1_spec__3 } true;" "havoc timeShift_#t~ret73#1, timeShift_#t~ret74#1, timeShift_#t~ret75#1, timeShift_#t~ret76#1, timeShift_#t~ret77#1, timeShift_#t~ret78#1, timeShift_#t~ret79#1, timeShift_#t~ret80#1, timeShift_#t~ret81#1, timeShift_#t~ret82#1, timeShift_#t~ret83#1, timeShift_~tmp~23#1, timeShift_~tmp___0~10#1, timeShift_~tmp___1~7#1, timeShift_~tmp___2~5#1, timeShift_~tmp___3~4#1, timeShift_~tmp___4~3#1, timeShift_~tmp___5~2#1, timeShift_~tmp___6~2#1, timeShift_~tmp___7~2#1, timeShift_~tmp___8~2#1, timeShift_~tmp___9~2#1;assume { :end_inline_timeShift } true;cleanup_~i~0#1 := 0;" [2025-01-10 07:39:16,388 INFO L754 eck$LassoCheckResult]: Loop: "cleanup_~__cil_tmp4~0#1 := ~cleanupTimeShifts~0 - 1;" "assume cleanup_~i~0#1 < cleanup_~__cil_tmp4~0#1;assume { :begin_inline_isBlocked } true;havoc isBlocked_#res#1;havoc isBlocked_~retValue_acc~10#1;havoc isBlocked_~retValue_acc~10#1;isBlocked_~retValue_acc~10#1 := 0;isBlocked_#res#1 := isBlocked_~retValue_acc~10#1;" "cleanup_#t~ret17#1 := isBlocked_#res#1;havoc isBlocked_~retValue_acc~10#1;assume { :end_inline_isBlocked } true;cleanup_~tmp___0~1#1 := cleanup_#t~ret17#1;havoc cleanup_#t~ret17#1;" "assume 1 != cleanup_~tmp___0~1#1;" "assume { :begin_inline_isIdle } true;havoc isIdle_#res#1;havoc isIdle_#t~ret39#1, isIdle_~retValue_acc~17#1, isIdle_~tmp~16#1;havoc isIdle_~retValue_acc~17#1;havoc isIdle_~tmp~16#1;assume { :begin_inline_anyStopRequested } true;havoc anyStopRequested_#res#1;havoc anyStopRequested_#t~ret34#1, anyStopRequested_#t~ret35#1, anyStopRequested_#t~ret36#1, anyStopRequested_#t~ret37#1, anyStopRequested_#t~ret38#1, anyStopRequested_~retValue_acc~16#1, anyStopRequested_~tmp~15#1, anyStopRequested_~tmp___0~5#1, anyStopRequested_~tmp___1~4#1, anyStopRequested_~tmp___2~2#1, anyStopRequested_~tmp___3~1#1;havoc anyStopRequested_~retValue_acc~16#1;havoc anyStopRequested_~tmp~15#1;havoc anyStopRequested_~tmp___0~5#1;havoc anyStopRequested_~tmp___1~4#1;havoc anyStopRequested_~tmp___2~2#1;havoc anyStopRequested_~tmp___3~1#1;assume { :begin_inline_isFloorCalling } true;isFloorCalling_#in~floorID#1 := 0;havoc isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~3#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~3#1;" "assume 0 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~3#1 := ~calls_0~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~3#1;" "anyStopRequested_#t~ret34#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~3#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;anyStopRequested_~tmp___3~1#1 := anyStopRequested_#t~ret34#1;havoc anyStopRequested_#t~ret34#1;" "assume 0 != anyStopRequested_~tmp___3~1#1;anyStopRequested_~retValue_acc~16#1 := 1;anyStopRequested_#res#1 := anyStopRequested_~retValue_acc~16#1;" "isIdle_#t~ret39#1 := anyStopRequested_#res#1;havoc anyStopRequested_#t~ret34#1, anyStopRequested_#t~ret35#1, anyStopRequested_#t~ret36#1, anyStopRequested_#t~ret37#1, anyStopRequested_#t~ret38#1, anyStopRequested_~retValue_acc~16#1, anyStopRequested_~tmp~15#1, anyStopRequested_~tmp___0~5#1, anyStopRequested_~tmp___1~4#1, anyStopRequested_~tmp___2~2#1, anyStopRequested_~tmp___3~1#1;assume { :end_inline_anyStopRequested } true;isIdle_~tmp~16#1 := isIdle_#t~ret39#1;havoc isIdle_#t~ret39#1;isIdle_~retValue_acc~17#1 := (if 0 == isIdle_~tmp~16#1 then 1 else 0);isIdle_#res#1 := isIdle_~retValue_acc~17#1;" "cleanup_#t~ret18#1 := isIdle_#res#1;havoc isIdle_#t~ret39#1, isIdle_~retValue_acc~17#1, isIdle_~tmp~16#1;assume { :end_inline_isIdle } true;cleanup_~tmp~7#1 := cleanup_#t~ret18#1;havoc cleanup_#t~ret18#1;" "assume !(0 != cleanup_~tmp~7#1);assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret73#1, timeShift_#t~ret74#1, timeShift_#t~ret75#1, timeShift_#t~ret76#1, timeShift_#t~ret77#1, timeShift_#t~ret78#1, timeShift_#t~ret79#1, timeShift_#t~ret80#1, timeShift_#t~ret81#1, timeShift_#t~ret82#1, timeShift_#t~ret83#1, timeShift_~tmp~23#1, timeShift_~tmp___0~10#1, timeShift_~tmp___1~7#1, timeShift_~tmp___2~5#1, timeShift_~tmp___3~4#1, timeShift_~tmp___4~3#1, timeShift_~tmp___5~2#1, timeShift_~tmp___6~2#1, timeShift_~tmp___7~2#1, timeShift_~tmp___8~2#1, timeShift_~tmp___9~2#1;havoc timeShift_~tmp~23#1;havoc timeShift_~tmp___0~10#1;havoc timeShift_~tmp___1~7#1;havoc timeShift_~tmp___2~5#1;havoc timeShift_~tmp___3~4#1;havoc timeShift_~tmp___4~3#1;havoc timeShift_~tmp___5~2#1;havoc timeShift_~tmp___6~2#1;havoc timeShift_~tmp___7~2#1;havoc timeShift_~tmp___8~2#1;havoc timeShift_~tmp___9~2#1;assume { :begin_inline_stopRequestedAtCurrentFloor } true;havoc stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1, stopRequestedAtCurrentFloor_#t~ret59#1, stopRequestedAtCurrentFloor_#t~ret60#1, stopRequestedAtCurrentFloor_~retValue_acc~22#1, stopRequestedAtCurrentFloor_~tmp~21#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~1#1, stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~22#1;havoc stopRequestedAtCurrentFloor_~tmp~21#1;havoc stopRequestedAtCurrentFloor_~tmp___0~8#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp4~1#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 := 2 * ~maximumWeight~0;stopRequestedAtCurrentFloor_~__cil_tmp5~0#1 := (if stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 < 0 && 0 != stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 % 3 then 1 + stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 / 3 else stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 / 3);" "assume ~weight~0 > stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;havoc getCurrentFloorID_~retValue_acc~11#1;getCurrentFloorID_~retValue_acc~11#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~11#1;" "stopRequestedAtCurrentFloor_#t~ret58#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;assume { :end_inline_getCurrentFloorID } true;stopRequestedAtCurrentFloor_~tmp~21#1 := stopRequestedAtCurrentFloor_#t~ret58#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := stopRequestedAtCurrentFloor_~tmp~21#1;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~13#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~13#1;" "assume !(0 == buttonForFloorIsPressed_~floorID#1);" "assume !(1 == buttonForFloorIsPressed_~floorID#1);" "assume !(2 == buttonForFloorIsPressed_~floorID#1);" "assume !(3 == buttonForFloorIsPressed_~floorID#1);" "assume !(4 == buttonForFloorIsPressed_~floorID#1);buttonForFloorIsPressed_~retValue_acc~13#1 := 0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~13#1;" "stopRequestedAtCurrentFloor_#t~ret59#1 := buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~13#1;havoc buttonForFloorIsPressed_#in~floorID#1;assume { :end_inline_buttonForFloorIsPressed } true;stopRequestedAtCurrentFloor_~tmp___0~8#1 := stopRequestedAtCurrentFloor_#t~ret59#1;havoc stopRequestedAtCurrentFloor_#t~ret59#1;stopRequestedAtCurrentFloor_~retValue_acc~22#1 := (if 1 == stopRequestedAtCurrentFloor_~tmp___0~8#1 then 1 else 0);stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~22#1;" "timeShift_#t~ret73#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1, stopRequestedAtCurrentFloor_#t~ret59#1, stopRequestedAtCurrentFloor_#t~ret60#1, stopRequestedAtCurrentFloor_~retValue_acc~22#1, stopRequestedAtCurrentFloor_~tmp~21#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~1#1, stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;timeShift_~tmp___9~2#1 := timeShift_#t~ret73#1;havoc timeShift_#t~ret73#1;" "assume !(0 != timeShift_~tmp___9~2#1);" "assume !(1 == ~doorState~0);" "assume { :begin_inline_stopRequestedInDirection } true;stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1 := ~currentHeading~0, 1, 1;havoc stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~dir#1 := stopRequestedInDirection_#in~dir#1;stopRequestedInDirection_~respectFloorCalls#1 := stopRequestedInDirection_#in~respectFloorCalls#1;stopRequestedInDirection_~respectInLiftCalls#1 := stopRequestedInDirection_#in~respectInLiftCalls#1;havoc stopRequestedInDirection_~retValue_acc~19#1;havoc stopRequestedInDirection_~overload~0#1;havoc stopRequestedInDirection_~buttonPressed~0#1;havoc stopRequestedInDirection_~tmp~18#1;havoc stopRequestedInDirection_~__cil_tmp8~0#1;havoc stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~__cil_tmp8~0#1 := 2 * ~maximumWeight~0;stopRequestedInDirection_~__cil_tmp9~0#1 := (if stopRequestedInDirection_~__cil_tmp8~0#1 < 0 && 0 != stopRequestedInDirection_~__cil_tmp8~0#1 % 3 then 1 + stopRequestedInDirection_~__cil_tmp8~0#1 / 3 else stopRequestedInDirection_~__cil_tmp8~0#1 / 3);stopRequestedInDirection_~overload~0#1 := (if ~weight~0 > stopRequestedInDirection_~__cil_tmp9~0#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;" "assume 0 != ~floorButtons_0~0;isAnyLiftButtonPressed_~retValue_acc~20#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~20#1;" "stopRequestedInDirection_#t~ret51#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;assume { :end_inline_isAnyLiftButtonPressed } true;stopRequestedInDirection_~tmp~18#1 := stopRequestedInDirection_#t~ret51#1;havoc stopRequestedInDirection_#t~ret51#1;stopRequestedInDirection_~buttonPressed~0#1 := stopRequestedInDirection_~tmp~18#1;" "assume 0 != stopRequestedInDirection_~overload~0#1;" "assume 0 != stopRequestedInDirection_~buttonPressed~0#1;assume { :begin_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1 := stopRequestedInDirection_~dir#1, 0, stopRequestedInDirection_~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;stopRequestedInDirection__wrappee__empty_~dir#1 := stopRequestedInDirection__wrappee__empty_#in~dir#1;stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1;stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;havoc stopRequestedInDirection__wrappee__empty_~tmp~17#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___0~6#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___1~5#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___2~3#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___3~2#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___4~1#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___5~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___6~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___7~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___8~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;" "assume !(1 == stopRequestedInDirection__wrappee__empty_~dir#1);" "assume !(0 == ~currentFloorID~0);" "assume !(~currentFloorID~0 > 0);" "assume !(~currentFloorID~0 > 0);" "assume !(~currentFloorID~0 > 1);" "assume !(~currentFloorID~0 > 1);" "assume !(~currentFloorID~0 > 2);" "assume !(~currentFloorID~0 > 2);" "assume !(~currentFloorID~0 > 3);" "assume !(~currentFloorID~0 > 3);" "assume !(~currentFloorID~0 > 4);" "assume !(~currentFloorID~0 > 4);stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1 := 0;stopRequestedInDirection__wrappee__empty_#res#1 := stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;" "stopRequestedInDirection_#t~ret52#1 := stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection_~retValue_acc~19#1 := stopRequestedInDirection_#t~ret52#1;havoc stopRequestedInDirection_#t~ret52#1;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~19#1;" "timeShift_#t~ret80#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;havoc stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection } true;timeShift_~tmp___8~2#1 := timeShift_#t~ret80#1;havoc timeShift_#t~ret80#1;" "assume !(0 != timeShift_~tmp___8~2#1);assume { :begin_inline_getReverseHeading } true;getReverseHeading_#in~ofHeading#1 := ~currentHeading~0;havoc getReverseHeading_#res#1;havoc getReverseHeading_~ofHeading#1, getReverseHeading_~retValue_acc~23#1;getReverseHeading_~ofHeading#1 := getReverseHeading_#in~ofHeading#1;havoc getReverseHeading_~retValue_acc~23#1;" "assume 0 == getReverseHeading_~ofHeading#1;getReverseHeading_~retValue_acc~23#1 := 1;getReverseHeading_#res#1 := getReverseHeading_~retValue_acc~23#1;" "timeShift_#t~ret81#1 := getReverseHeading_#res#1;havoc getReverseHeading_~ofHeading#1, getReverseHeading_~retValue_acc~23#1;havoc getReverseHeading_#in~ofHeading#1;assume { :end_inline_getReverseHeading } true;timeShift_~tmp___6~2#1 := timeShift_#t~ret81#1;havoc timeShift_#t~ret81#1;assume { :begin_inline_stopRequestedInDirection } true;stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1 := timeShift_~tmp___6~2#1, 1, 1;havoc stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~dir#1 := stopRequestedInDirection_#in~dir#1;stopRequestedInDirection_~respectFloorCalls#1 := stopRequestedInDirection_#in~respectFloorCalls#1;stopRequestedInDirection_~respectInLiftCalls#1 := stopRequestedInDirection_#in~respectInLiftCalls#1;havoc stopRequestedInDirection_~retValue_acc~19#1;havoc stopRequestedInDirection_~overload~0#1;havoc stopRequestedInDirection_~buttonPressed~0#1;havoc stopRequestedInDirection_~tmp~18#1;havoc stopRequestedInDirection_~__cil_tmp8~0#1;havoc stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~__cil_tmp8~0#1 := 2 * ~maximumWeight~0;stopRequestedInDirection_~__cil_tmp9~0#1 := (if stopRequestedInDirection_~__cil_tmp8~0#1 < 0 && 0 != stopRequestedInDirection_~__cil_tmp8~0#1 % 3 then 1 + stopRequestedInDirection_~__cil_tmp8~0#1 / 3 else stopRequestedInDirection_~__cil_tmp8~0#1 / 3);stopRequestedInDirection_~overload~0#1 := (if ~weight~0 > stopRequestedInDirection_~__cil_tmp9~0#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;" "assume 0 != ~floorButtons_0~0;isAnyLiftButtonPressed_~retValue_acc~20#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~20#1;" "stopRequestedInDirection_#t~ret51#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;assume { :end_inline_isAnyLiftButtonPressed } true;stopRequestedInDirection_~tmp~18#1 := stopRequestedInDirection_#t~ret51#1;havoc stopRequestedInDirection_#t~ret51#1;stopRequestedInDirection_~buttonPressed~0#1 := stopRequestedInDirection_~tmp~18#1;" "assume 0 != stopRequestedInDirection_~overload~0#1;" "assume 0 != stopRequestedInDirection_~buttonPressed~0#1;assume { :begin_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1 := stopRequestedInDirection_~dir#1, 0, stopRequestedInDirection_~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;stopRequestedInDirection__wrappee__empty_~dir#1 := stopRequestedInDirection__wrappee__empty_#in~dir#1;stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1;stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;havoc stopRequestedInDirection__wrappee__empty_~tmp~17#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___0~6#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___1~5#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___2~3#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___3~2#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___4~1#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___5~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___6~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___7~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___8~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;" "assume 1 == stopRequestedInDirection__wrappee__empty_~dir#1;assume { :begin_inline_isTopFloor } true;isTopFloor_#in~floorID#1 := ~currentFloorID~0;havoc isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~5#1;isTopFloor_~floorID#1 := isTopFloor_#in~floorID#1;havoc isTopFloor_~retValue_acc~5#1;isTopFloor_~retValue_acc~5#1 := (if 4 == isTopFloor_~floorID#1 then 1 else 0);isTopFloor_#res#1 := isTopFloor_~retValue_acc~5#1;" "stopRequestedInDirection__wrappee__empty_#t~ret40#1 := isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~5#1;havoc isTopFloor_#in~floorID#1;assume { :end_inline_isTopFloor } true;stopRequestedInDirection__wrappee__empty_~tmp~17#1 := stopRequestedInDirection__wrappee__empty_#t~ret40#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1;" "assume !(0 != stopRequestedInDirection__wrappee__empty_~tmp~17#1);" "assume ~currentFloorID~0 < 0;" "assume !(0 != stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1);" "assume ~currentFloorID~0 < 0;" "assume 0 != stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1;" "assume 0 != ~floorButtons_0~0;stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1 := 1;stopRequestedInDirection__wrappee__empty_#res#1 := stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;" "stopRequestedInDirection_#t~ret52#1 := stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection_~retValue_acc~19#1 := stopRequestedInDirection_#t~ret52#1;havoc stopRequestedInDirection_#t~ret52#1;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~19#1;" "timeShift_#t~ret82#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;havoc stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection } true;timeShift_~tmp___7~2#1 := timeShift_#t~ret82#1;havoc timeShift_#t~ret82#1;" "assume !(0 != timeShift_~tmp___7~2#1);assume { :begin_inline_continueInDirection } true;continueInDirection_#in~dir#1 := ~currentHeading~0;havoc continueInDirection_#t~ret55#1, continueInDirection_~dir#1, continueInDirection_~tmp~19#1;continueInDirection_~dir#1 := continueInDirection_#in~dir#1;havoc continueInDirection_~tmp~19#1;~currentHeading~0 := continueInDirection_~dir#1;" "assume !(1 == ~currentHeading~0);" "assume !(0 == ~currentFloorID~0);" "assume !(1 == ~currentHeading~0);~currentFloorID~0 := ~currentFloorID~0 - 1;" "havoc continueInDirection_#t~ret55#1, continueInDirection_~dir#1, continueInDirection_~tmp~19#1;havoc continueInDirection_#in~dir#1;assume { :end_inline_continueInDirection } true;" "assume { :begin_inline___utac_acc__Specification1_spec__3 } true;havoc __utac_acc__Specification1_spec__3_#t~ret4#1, __utac_acc__Specification1_spec__3_#t~ret5#1, __utac_acc__Specification1_spec__3_#t~ret6#1, __utac_acc__Specification1_spec__3_#t~ret7#1, __utac_acc__Specification1_spec__3_#t~ret8#1, __utac_acc__Specification1_spec__3_#t~ret9#1, __utac_acc__Specification1_spec__3_~floor~0#1, __utac_acc__Specification1_spec__3_~tmp~0#1, __utac_acc__Specification1_spec__3_~tmp___0~0#1, __utac_acc__Specification1_spec__3_~tmp___1~0#1, __utac_acc__Specification1_spec__3_~tmp___2~0#1, __utac_acc__Specification1_spec__3_~tmp___3~0#1, __utac_acc__Specification1_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification1_spec__3_~floor~0#1;havoc __utac_acc__Specification1_spec__3_~tmp~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___0~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___1~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___2~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;havoc getCurrentFloorID_~retValue_acc~11#1;getCurrentFloorID_~retValue_acc~11#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~11#1;" "__utac_acc__Specification1_spec__3_#t~ret4#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification1_spec__3_~tmp~0#1 := __utac_acc__Specification1_spec__3_#t~ret4#1;havoc __utac_acc__Specification1_spec__3_#t~ret4#1;__utac_acc__Specification1_spec__3_~floor~0#1 := __utac_acc__Specification1_spec__3_~tmp~0#1;" "assume !(0 == __utac_acc__Specification1_spec__3_~floor~0#1);" "assume !(1 == __utac_acc__Specification1_spec__3_~floor~0#1);" "assume !(2 == __utac_acc__Specification1_spec__3_~floor~0#1);" "assume !(3 == __utac_acc__Specification1_spec__3_~floor~0#1);" "assume !(4 == __utac_acc__Specification1_spec__3_~floor~0#1);" "havoc __utac_acc__Specification1_spec__3_#t~ret4#1, __utac_acc__Specification1_spec__3_#t~ret5#1, __utac_acc__Specification1_spec__3_#t~ret6#1, __utac_acc__Specification1_spec__3_#t~ret7#1, __utac_acc__Specification1_spec__3_#t~ret8#1, __utac_acc__Specification1_spec__3_#t~ret9#1, __utac_acc__Specification1_spec__3_~floor~0#1, __utac_acc__Specification1_spec__3_~tmp~0#1, __utac_acc__Specification1_spec__3_~tmp___0~0#1, __utac_acc__Specification1_spec__3_~tmp___1~0#1, __utac_acc__Specification1_spec__3_~tmp___2~0#1, __utac_acc__Specification1_spec__3_~tmp___3~0#1, __utac_acc__Specification1_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification1_spec__3 } true;" "havoc timeShift_#t~ret73#1, timeShift_#t~ret74#1, timeShift_#t~ret75#1, timeShift_#t~ret76#1, timeShift_#t~ret77#1, timeShift_#t~ret78#1, timeShift_#t~ret79#1, timeShift_#t~ret80#1, timeShift_#t~ret81#1, timeShift_#t~ret82#1, timeShift_#t~ret83#1, timeShift_~tmp~23#1, timeShift_~tmp___0~10#1, timeShift_~tmp___1~7#1, timeShift_~tmp___2~5#1, timeShift_~tmp___3~4#1, timeShift_~tmp___4~3#1, timeShift_~tmp___5~2#1, timeShift_~tmp___6~2#1, timeShift_~tmp___7~2#1, timeShift_~tmp___8~2#1, timeShift_~tmp___9~2#1;assume { :end_inline_timeShift } true;cleanup_~i~0#1 := 1 + cleanup_~i~0#1;" [2025-01-10 07:39:16,389 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-10 07:39:16,389 INFO L85 PathProgramCache]: Analyzing trace with hash 1100570852, now seen corresponding path program 1 times [2025-01-10 07:39:16,389 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-10 07:39:16,389 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1766345091] [2025-01-10 07:39:16,389 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-10 07:39:16,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-10 07:39:16,405 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 74 statements into 1 equivalence classes. [2025-01-10 07:39:16,408 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 74 of 74 statements. [2025-01-10 07:39:16,409 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-10 07:39:16,409 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-10 07:39:16,477 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-10 07:39:16,477 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-10 07:39:16,477 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1766345091] [2025-01-10 07:39:16,477 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1766345091] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-10 07:39:16,477 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-10 07:39:16,477 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2025-01-10 07:39:16,477 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2089786556] [2025-01-10 07:39:16,477 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-10 07:39:16,478 INFO L757 eck$LassoCheckResult]: stem already infeasible [2025-01-10 07:39:16,478 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-10 07:39:16,478 INFO L85 PathProgramCache]: Analyzing trace with hash 1945055039, now seen corresponding path program 2 times [2025-01-10 07:39:16,478 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-10 07:39:16,478 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [779433173] [2025-01-10 07:39:16,478 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-01-10 07:39:16,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-10 07:39:16,491 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 72 statements into 1 equivalence classes. [2025-01-10 07:39:16,494 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) and asserted 72 of 72 statements. [2025-01-10 07:39:16,495 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2025-01-10 07:39:16,495 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-10 07:39:16,555 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-10 07:39:16,556 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-10 07:39:16,556 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [779433173] [2025-01-10 07:39:16,556 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [779433173] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-10 07:39:16,556 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-10 07:39:16,556 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2025-01-10 07:39:16,556 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1795158032] [2025-01-10 07:39:16,556 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-10 07:39:16,556 INFO L769 eck$LassoCheckResult]: loop already infeasible [2025-01-10 07:39:16,557 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-10 07:39:16,557 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2025-01-10 07:39:16,557 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2025-01-10 07:39:16,557 INFO L87 Difference]: Start difference. First operand 79800 states and 138722 transitions. cyclomatic complexity: 58930 Second operand has 7 states, 7 states have (on average 10.285714285714286) internal successors, (72), 7 states have internal predecessors, (72), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-10 07:39:17,262 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-10 07:39:17,262 INFO L93 Difference]: Finished difference Result 83836 states and 144650 transitions. [2025-01-10 07:39:17,262 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 83836 states and 144650 transitions. [2025-01-10 07:39:18,024 INFO L131 ngComponentsAnalysis]: Automaton has 8 accepting balls. 80583 [2025-01-10 07:39:18,222 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 83836 states to 83836 states and 144650 transitions. [2025-01-10 07:39:18,222 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 83836 [2025-01-10 07:39:18,291 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 83836 [2025-01-10 07:39:18,291 INFO L73 IsDeterministic]: Start isDeterministic. Operand 83836 states and 144650 transitions. [2025-01-10 07:39:18,341 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2025-01-10 07:39:18,341 INFO L218 hiAutomatonCegarLoop]: Abstraction has 83836 states and 144650 transitions. [2025-01-10 07:39:18,397 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 83836 states and 144650 transitions. [2025-01-10 07:39:18,936 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 83836 to 79728. [2025-01-10 07:39:19,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 79728 states, 79728 states have (on average 1.7385861930563917) internal successors, (138614), 79727 states have internal predecessors, (138614), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-10 07:39:19,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79728 states to 79728 states and 138614 transitions. [2025-01-10 07:39:19,654 INFO L240 hiAutomatonCegarLoop]: Abstraction has 79728 states and 138614 transitions. [2025-01-10 07:39:19,655 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2025-01-10 07:39:19,655 INFO L432 stractBuchiCegarLoop]: Abstraction has 79728 states and 138614 transitions. [2025-01-10 07:39:19,655 INFO L338 stractBuchiCegarLoop]: ======== Iteration 25 ============ [2025-01-10 07:39:19,655 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 79728 states and 138614 transitions. [2025-01-10 07:39:19,860 INFO L131 ngComponentsAnalysis]: Automaton has 8 accepting balls. 76709 [2025-01-10 07:39:19,860 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2025-01-10 07:39:19,860 INFO L119 BuchiIsEmpty]: Starting construction of run [2025-01-10 07:39:19,868 INFO L148 hiAutomatonCegarLoop]: Counterexample stem 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] [2025-01-10 07:39:19,868 INFO L149 hiAutomatonCegarLoop]: Counterexample loop 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] [2025-01-10 07:39:19,869 INFO L752 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(31, 2);call #Ultimate.allocInit(12, 3);call #Ultimate.allocInit(10, 4);call #Ultimate.allocInit(4, 5);call write~init~int#1(91, 5, 0, 1);call write~init~int#1(95, 5, 1, 1);call write~init~int#1(93, 5, 2, 1);call write~init~int#1(0, 5, 3, 1);call #Ultimate.allocInit(4, 6);call write~init~int#2(91, 6, 0, 1);call write~init~int#2(93, 6, 1, 1);call write~init~int#2(32, 6, 2, 1);call write~init~int#2(0, 6, 3, 1);call #Ultimate.allocInit(5, 7);call write~init~int#3(32, 7, 0, 1);call write~init~int#3(97, 7, 1, 1);call write~init~int#3(116, 7, 2, 1);call write~init~int#3(32, 7, 3, 1);call write~init~int#3(0, 7, 4, 1);call #Ultimate.allocInit(3, 8);call write~init~int#4(37, 8, 0, 1);call write~init~int#4(105, 8, 1, 1);call write~init~int#4(0, 8, 2, 1);call #Ultimate.allocInit(10, 9);call #Ultimate.allocInit(3, 10);call write~init~int#5(117, 10, 0, 1);call write~init~int#5(112, 10, 1, 1);call write~init~int#5(0, 10, 2, 1);call #Ultimate.allocInit(5, 11);call write~init~int#6(100, 11, 0, 1);call write~init~int#6(111, 11, 1, 1);call write~init~int#6(119, 11, 2, 1);call write~init~int#6(110, 11, 3, 1);call write~init~int#6(0, 11, 4, 1);call #Ultimate.allocInit(7, 12);call write~init~int#7(32, 12, 0, 1);call write~init~int#7(73, 12, 1, 1);call write~init~int#7(76, 12, 2, 1);call write~init~int#7(95, 12, 3, 1);call write~init~int#7(112, 12, 4, 1);call write~init~int#7(58, 12, 5, 1);call write~init~int#7(0, 12, 6, 1);call #Ultimate.allocInit(4, 13);call write~init~int#8(32, 13, 0, 1);call write~init~int#8(37, 13, 1, 1);call write~init~int#8(105, 13, 2, 1);call write~init~int#8(0, 13, 3, 1);call #Ultimate.allocInit(4, 14);call write~init~int#9(32, 14, 0, 1);call write~init~int#9(37, 14, 1, 1);call write~init~int#9(105, 14, 2, 1);call write~init~int#9(0, 14, 3, 1);call #Ultimate.allocInit(4, 15);call write~init~int#10(32, 15, 0, 1);call write~init~int#10(37, 15, 1, 1);call write~init~int#10(105, 15, 2, 1);call write~init~int#10(0, 15, 3, 1);call #Ultimate.allocInit(4, 16);call write~init~int#11(32, 16, 0, 1);call write~init~int#11(37, 16, 1, 1);call write~init~int#11(105, 16, 2, 1);call write~init~int#11(0, 16, 3, 1);call #Ultimate.allocInit(4, 17);call write~init~int#12(32, 17, 0, 1);call write~init~int#12(37, 17, 1, 1);call write~init~int#12(105, 17, 2, 1);call write~init~int#12(0, 17, 3, 1);call #Ultimate.allocInit(6, 18);call write~init~int#13(32, 18, 0, 1);call write~init~int#13(70, 18, 1, 1);call write~init~int#13(95, 18, 2, 1);call write~init~int#13(112, 18, 3, 1);call write~init~int#13(58, 18, 4, 1);call write~init~int#13(0, 18, 5, 1);call #Ultimate.allocInit(4, 19);call write~init~int#14(32, 19, 0, 1);call write~init~int#14(37, 19, 1, 1);call write~init~int#14(105, 19, 2, 1);call write~init~int#14(0, 19, 3, 1);call #Ultimate.allocInit(4, 20);call write~init~int#15(32, 20, 0, 1);call write~init~int#15(37, 20, 1, 1);call write~init~int#15(105, 20, 2, 1);call write~init~int#15(0, 20, 3, 1);call #Ultimate.allocInit(4, 21);call write~init~int#16(32, 21, 0, 1);call write~init~int#16(37, 21, 1, 1);call write~init~int#16(105, 21, 2, 1);call write~init~int#16(0, 21, 3, 1);call #Ultimate.allocInit(4, 22);call write~init~int#17(32, 22, 0, 1);call write~init~int#17(37, 22, 1, 1);call write~init~int#17(105, 22, 2, 1);call write~init~int#17(0, 22, 3, 1);call #Ultimate.allocInit(4, 23);call write~init~int#18(32, 23, 0, 1);call write~init~int#18(37, 23, 1, 1);call write~init~int#18(105, 23, 2, 1);call write~init~int#18(0, 23, 3, 1);call #Ultimate.allocInit(2, 24);call write~init~int#19(10, 24, 0, 1);call write~init~int#19(0, 24, 1, 1);call #Ultimate.allocInit(30, 25);call #Ultimate.allocInit(9, 26);call #Ultimate.allocInit(21, 27);call #Ultimate.allocInit(30, 28);call #Ultimate.allocInit(9, 29);call #Ultimate.allocInit(21, 30);call #Ultimate.allocInit(30, 31);call #Ultimate.allocInit(9, 32);call #Ultimate.allocInit(25, 33);call #Ultimate.allocInit(30, 34);call #Ultimate.allocInit(9, 35);call #Ultimate.allocInit(25, 36);~weight~0 := 0;~maximumWeight~0 := 100;~landingButtons_spc1_0~0 := 0;~landingButtons_spc1_1~0 := 0;~landingButtons_spc1_2~0 := 0;~landingButtons_spc1_3~0 := 0;~landingButtons_spc1_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;~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;~head~0.base, ~head~0.offset := 0, 0;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret23#1, main_~retValue_acc~7#1, main_~tmp~9#1;havoc main_~retValue_acc~7#1;havoc main_~tmp~9#1;assume { :begin_inline_select_helpers } true;" "assume { :end_inline_select_helpers } true;assume { :begin_inline_select_features } true;" "assume { :end_inline_select_features } true;assume { :begin_inline_valid_product } true;havoc valid_product_#res#1;havoc valid_product_~retValue_acc~9#1;havoc valid_product_~retValue_acc~9#1;valid_product_~retValue_acc~9#1 := 1;valid_product_#res#1 := valid_product_~retValue_acc~9#1;" "main_#t~ret23#1 := valid_product_#res#1;havoc valid_product_~retValue_acc~9#1;assume { :end_inline_valid_product } true;main_~tmp~9#1 := main_#t~ret23#1;havoc main_#t~ret23#1;" "assume 0 != main_~tmp~9#1;assume { :begin_inline_setup } true;" "assume { :end_inline_setup } true;assume { :begin_inline_runTest } true;assume { :begin_inline___utac_acc__Specification1_spec__1 } true;~landingButtons_spc1_0~0 := 0;~landingButtons_spc1_1~0 := 0;~landingButtons_spc1_2~0 := 0;~landingButtons_spc1_3~0 := 0;~landingButtons_spc1_4~0 := 0;" "assume { :end_inline___utac_acc__Specification1_spec__1 } true;assume { :begin_inline_test } true;assume { :begin_inline_bigMacCall } true;havoc bigMacCall_#t~ret16#1, bigMacCall_~tmp~6#1;havoc bigMacCall_~tmp~6#1;assume { :begin_inline_getOrigin } true;getOrigin_#in~person#1 := 5;havoc getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~1#1;getOrigin_~person#1 := getOrigin_#in~person#1;havoc getOrigin_~retValue_acc~1#1;" "assume !(0 == getOrigin_~person#1);" "assume !(1 == getOrigin_~person#1);" "assume !(2 == getOrigin_~person#1);" "assume !(3 == getOrigin_~person#1);" "assume !(4 == getOrigin_~person#1);" "assume 5 == getOrigin_~person#1;getOrigin_~retValue_acc~1#1 := 1;getOrigin_#res#1 := getOrigin_~retValue_acc~1#1;" "bigMacCall_#t~ret16#1 := getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~1#1;havoc getOrigin_#in~person#1;assume { :end_inline_getOrigin } true;bigMacCall_~tmp~6#1 := bigMacCall_#t~ret16#1;havoc bigMacCall_#t~ret16#1;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1 := 5, bigMacCall_~tmp~6#1;havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;initPersonOnFloor_~person#1 := initPersonOnFloor_#in~person#1;initPersonOnFloor_~floor#1 := initPersonOnFloor_#in~floor#1;" "assume 0 == initPersonOnFloor_~floor#1;" "assume 0 == initPersonOnFloor_~person#1;~personOnFloor_0_0~0 := 1;" "assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID#1 := initPersonOnFloor_~floor#1;havoc callOnFloor_~floorID#1, callOnFloor_~__utac__ad__arg1~0#1;callOnFloor_~floorID#1 := callOnFloor_#in~floorID#1;havoc callOnFloor_~__utac__ad__arg1~0#1;callOnFloor_~__utac__ad__arg1~0#1 := callOnFloor_~floorID#1;assume { :begin_inline___utac_acc__Specification1_spec__2 } true;__utac_acc__Specification1_spec__2_#in~floor#1 := callOnFloor_~__utac__ad__arg1~0#1;havoc __utac_acc__Specification1_spec__2_~floor#1;__utac_acc__Specification1_spec__2_~floor#1 := __utac_acc__Specification1_spec__2_#in~floor#1;" "assume 0 == __utac_acc__Specification1_spec__2_~floor#1;~landingButtons_spc1_0~0 := 1;" "havoc __utac_acc__Specification1_spec__2_~floor#1;havoc __utac_acc__Specification1_spec__2_#in~floor#1;assume { :end_inline___utac_acc__Specification1_spec__2 } true;" "assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1;" "havoc callOnFloor_~floorID#1, callOnFloor_~__utac__ad__arg1~0#1;havoc callOnFloor_#in~floorID#1;assume { :end_inline_callOnFloor } true;" "havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;havoc initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1;assume { :end_inline_initPersonOnFloor } true;" "havoc bigMacCall_#t~ret16#1, bigMacCall_~tmp~6#1;assume { :end_inline_bigMacCall } true;assume { :begin_inline_angelinaCall } true;havoc angelinaCall_#t~ret13#1, angelinaCall_~tmp~3#1;havoc angelinaCall_~tmp~3#1;assume { :begin_inline_getOrigin } true;getOrigin_#in~person#1 := 2;havoc getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~1#1;getOrigin_~person#1 := getOrigin_#in~person#1;havoc getOrigin_~retValue_acc~1#1;" "assume 0 == getOrigin_~person#1;getOrigin_~retValue_acc~1#1 := 4;getOrigin_#res#1 := getOrigin_~retValue_acc~1#1;" "angelinaCall_#t~ret13#1 := getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~1#1;havoc getOrigin_#in~person#1;assume { :end_inline_getOrigin } true;angelinaCall_~tmp~3#1 := angelinaCall_#t~ret13#1;havoc angelinaCall_#t~ret13#1;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1 := 2, angelinaCall_~tmp~3#1;havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;initPersonOnFloor_~person#1 := initPersonOnFloor_#in~person#1;initPersonOnFloor_~floor#1 := initPersonOnFloor_#in~floor#1;" "assume 0 == initPersonOnFloor_~floor#1;" "assume 0 == initPersonOnFloor_~person#1;~personOnFloor_0_0~0 := 1;" "assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID#1 := initPersonOnFloor_~floor#1;havoc callOnFloor_~floorID#1, callOnFloor_~__utac__ad__arg1~0#1;callOnFloor_~floorID#1 := callOnFloor_#in~floorID#1;havoc callOnFloor_~__utac__ad__arg1~0#1;callOnFloor_~__utac__ad__arg1~0#1 := callOnFloor_~floorID#1;assume { :begin_inline___utac_acc__Specification1_spec__2 } true;__utac_acc__Specification1_spec__2_#in~floor#1 := callOnFloor_~__utac__ad__arg1~0#1;havoc __utac_acc__Specification1_spec__2_~floor#1;__utac_acc__Specification1_spec__2_~floor#1 := __utac_acc__Specification1_spec__2_#in~floor#1;" "assume 0 == __utac_acc__Specification1_spec__2_~floor#1;~landingButtons_spc1_0~0 := 1;" "havoc __utac_acc__Specification1_spec__2_~floor#1;havoc __utac_acc__Specification1_spec__2_#in~floor#1;assume { :end_inline___utac_acc__Specification1_spec__2 } true;" "assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1;" "havoc callOnFloor_~floorID#1, callOnFloor_~__utac__ad__arg1~0#1;havoc callOnFloor_#in~floorID#1;assume { :end_inline_callOnFloor } true;" "havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;havoc initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1;assume { :end_inline_initPersonOnFloor } true;" "havoc angelinaCall_#t~ret13#1, angelinaCall_~tmp~3#1;assume { :end_inline_angelinaCall } true;assume { :begin_inline_cleanup } true;havoc cleanup_#t~ret17#1, cleanup_#t~ret18#1, cleanup_~i~0#1, cleanup_~tmp~7#1, cleanup_~tmp___0~1#1, cleanup_~__cil_tmp4~0#1;havoc cleanup_~i~0#1;havoc cleanup_~tmp~7#1;havoc cleanup_~tmp___0~1#1;havoc cleanup_~__cil_tmp4~0#1;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret73#1, timeShift_#t~ret74#1, timeShift_#t~ret75#1, timeShift_#t~ret76#1, timeShift_#t~ret77#1, timeShift_#t~ret78#1, timeShift_#t~ret79#1, timeShift_#t~ret80#1, timeShift_#t~ret81#1, timeShift_#t~ret82#1, timeShift_#t~ret83#1, timeShift_~tmp~23#1, timeShift_~tmp___0~10#1, timeShift_~tmp___1~7#1, timeShift_~tmp___2~5#1, timeShift_~tmp___3~4#1, timeShift_~tmp___4~3#1, timeShift_~tmp___5~2#1, timeShift_~tmp___6~2#1, timeShift_~tmp___7~2#1, timeShift_~tmp___8~2#1, timeShift_~tmp___9~2#1;havoc timeShift_~tmp~23#1;havoc timeShift_~tmp___0~10#1;havoc timeShift_~tmp___1~7#1;havoc timeShift_~tmp___2~5#1;havoc timeShift_~tmp___3~4#1;havoc timeShift_~tmp___4~3#1;havoc timeShift_~tmp___5~2#1;havoc timeShift_~tmp___6~2#1;havoc timeShift_~tmp___7~2#1;havoc timeShift_~tmp___8~2#1;havoc timeShift_~tmp___9~2#1;assume { :begin_inline_stopRequestedAtCurrentFloor } true;havoc stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1, stopRequestedAtCurrentFloor_#t~ret59#1, stopRequestedAtCurrentFloor_#t~ret60#1, stopRequestedAtCurrentFloor_~retValue_acc~22#1, stopRequestedAtCurrentFloor_~tmp~21#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~1#1, stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~22#1;havoc stopRequestedAtCurrentFloor_~tmp~21#1;havoc stopRequestedAtCurrentFloor_~tmp___0~8#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp4~1#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 := 2 * ~maximumWeight~0;stopRequestedAtCurrentFloor_~__cil_tmp5~0#1 := (if stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 < 0 && 0 != stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 % 3 then 1 + stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 / 3 else stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 / 3);" "assume ~weight~0 > stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;havoc getCurrentFloorID_~retValue_acc~11#1;getCurrentFloorID_~retValue_acc~11#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~11#1;" "stopRequestedAtCurrentFloor_#t~ret58#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;assume { :end_inline_getCurrentFloorID } true;stopRequestedAtCurrentFloor_~tmp~21#1 := stopRequestedAtCurrentFloor_#t~ret58#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := stopRequestedAtCurrentFloor_~tmp~21#1;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~13#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~13#1;" "assume 0 == buttonForFloorIsPressed_~floorID#1;buttonForFloorIsPressed_~retValue_acc~13#1 := ~floorButtons_0~0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~13#1;" "stopRequestedAtCurrentFloor_#t~ret59#1 := buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~13#1;havoc buttonForFloorIsPressed_#in~floorID#1;assume { :end_inline_buttonForFloorIsPressed } true;stopRequestedAtCurrentFloor_~tmp___0~8#1 := stopRequestedAtCurrentFloor_#t~ret59#1;havoc stopRequestedAtCurrentFloor_#t~ret59#1;stopRequestedAtCurrentFloor_~retValue_acc~22#1 := (if 1 == stopRequestedAtCurrentFloor_~tmp___0~8#1 then 1 else 0);stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~22#1;" "timeShift_#t~ret73#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1, stopRequestedAtCurrentFloor_#t~ret59#1, stopRequestedAtCurrentFloor_#t~ret60#1, stopRequestedAtCurrentFloor_~retValue_acc~22#1, stopRequestedAtCurrentFloor_~tmp~21#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~1#1, stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;timeShift_~tmp___9~2#1 := timeShift_#t~ret73#1;havoc timeShift_#t~ret73#1;" "assume !(0 != timeShift_~tmp___9~2#1);" "assume 1 == ~doorState~0;~doorState~0 := 0;" "assume { :begin_inline_stopRequestedInDirection } true;stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1 := ~currentHeading~0, 1, 1;havoc stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~dir#1 := stopRequestedInDirection_#in~dir#1;stopRequestedInDirection_~respectFloorCalls#1 := stopRequestedInDirection_#in~respectFloorCalls#1;stopRequestedInDirection_~respectInLiftCalls#1 := stopRequestedInDirection_#in~respectInLiftCalls#1;havoc stopRequestedInDirection_~retValue_acc~19#1;havoc stopRequestedInDirection_~overload~0#1;havoc stopRequestedInDirection_~buttonPressed~0#1;havoc stopRequestedInDirection_~tmp~18#1;havoc stopRequestedInDirection_~__cil_tmp8~0#1;havoc stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~__cil_tmp8~0#1 := 2 * ~maximumWeight~0;stopRequestedInDirection_~__cil_tmp9~0#1 := (if stopRequestedInDirection_~__cil_tmp8~0#1 < 0 && 0 != stopRequestedInDirection_~__cil_tmp8~0#1 % 3 then 1 + stopRequestedInDirection_~__cil_tmp8~0#1 / 3 else stopRequestedInDirection_~__cil_tmp8~0#1 / 3);stopRequestedInDirection_~overload~0#1 := (if ~weight~0 > stopRequestedInDirection_~__cil_tmp9~0#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;" "assume 0 != ~floorButtons_0~0;isAnyLiftButtonPressed_~retValue_acc~20#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~20#1;" "stopRequestedInDirection_#t~ret51#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;assume { :end_inline_isAnyLiftButtonPressed } true;stopRequestedInDirection_~tmp~18#1 := stopRequestedInDirection_#t~ret51#1;havoc stopRequestedInDirection_#t~ret51#1;stopRequestedInDirection_~buttonPressed~0#1 := stopRequestedInDirection_~tmp~18#1;" "assume 0 != stopRequestedInDirection_~overload~0#1;" "assume 0 != stopRequestedInDirection_~buttonPressed~0#1;assume { :begin_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1 := stopRequestedInDirection_~dir#1, 0, stopRequestedInDirection_~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;stopRequestedInDirection__wrappee__empty_~dir#1 := stopRequestedInDirection__wrappee__empty_#in~dir#1;stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1;stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;havoc stopRequestedInDirection__wrappee__empty_~tmp~17#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___0~6#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___1~5#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___2~3#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___3~2#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___4~1#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___5~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___6~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___7~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___8~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;" "assume 1 == stopRequestedInDirection__wrappee__empty_~dir#1;assume { :begin_inline_isTopFloor } true;isTopFloor_#in~floorID#1 := ~currentFloorID~0;havoc isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~5#1;isTopFloor_~floorID#1 := isTopFloor_#in~floorID#1;havoc isTopFloor_~retValue_acc~5#1;isTopFloor_~retValue_acc~5#1 := (if 4 == isTopFloor_~floorID#1 then 1 else 0);isTopFloor_#res#1 := isTopFloor_~retValue_acc~5#1;" "stopRequestedInDirection__wrappee__empty_#t~ret40#1 := isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~5#1;havoc isTopFloor_#in~floorID#1;assume { :end_inline_isTopFloor } true;stopRequestedInDirection__wrappee__empty_~tmp~17#1 := stopRequestedInDirection__wrappee__empty_#t~ret40#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1;" "assume !(0 != stopRequestedInDirection__wrappee__empty_~tmp~17#1);" "assume !(~currentFloorID~0 < 0);" "assume !(~currentFloorID~0 < 0);" "assume ~currentFloorID~0 < 1;" "assume !(0 != stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1);" "assume ~currentFloorID~0 < 1;" "assume 0 != stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1;" "assume 0 != ~floorButtons_1~0;stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1 := 1;stopRequestedInDirection__wrappee__empty_#res#1 := stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;" "stopRequestedInDirection_#t~ret52#1 := stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection_~retValue_acc~19#1 := stopRequestedInDirection_#t~ret52#1;havoc stopRequestedInDirection_#t~ret52#1;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~19#1;" "timeShift_#t~ret80#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;havoc stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection } true;timeShift_~tmp___8~2#1 := timeShift_#t~ret80#1;havoc timeShift_#t~ret80#1;" "assume 0 != timeShift_~tmp___8~2#1;assume { :begin_inline_continueInDirection } true;continueInDirection_#in~dir#1 := ~currentHeading~0;havoc continueInDirection_#t~ret55#1, continueInDirection_~dir#1, continueInDirection_~tmp~19#1;continueInDirection_~dir#1 := continueInDirection_#in~dir#1;havoc continueInDirection_~tmp~19#1;~currentHeading~0 := continueInDirection_~dir#1;" "assume 1 == ~currentHeading~0;assume { :begin_inline_isTopFloor } true;isTopFloor_#in~floorID#1 := ~currentFloorID~0;havoc isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~5#1;isTopFloor_~floorID#1 := isTopFloor_#in~floorID#1;havoc isTopFloor_~retValue_acc~5#1;isTopFloor_~retValue_acc~5#1 := (if 4 == isTopFloor_~floorID#1 then 1 else 0);isTopFloor_#res#1 := isTopFloor_~retValue_acc~5#1;" "continueInDirection_#t~ret55#1 := isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~5#1;havoc isTopFloor_#in~floorID#1;assume { :end_inline_isTopFloor } true;continueInDirection_~tmp~19#1 := continueInDirection_#t~ret55#1;havoc continueInDirection_#t~ret55#1;" "assume 0 != continueInDirection_~tmp~19#1;~currentHeading~0 := 0;" "assume !(1 == ~currentHeading~0);~currentFloorID~0 := ~currentFloorID~0 - 1;" "havoc continueInDirection_#t~ret55#1, continueInDirection_~dir#1, continueInDirection_~tmp~19#1;havoc continueInDirection_#in~dir#1;assume { :end_inline_continueInDirection } true;" "assume { :begin_inline___utac_acc__Specification1_spec__3 } true;havoc __utac_acc__Specification1_spec__3_#t~ret4#1, __utac_acc__Specification1_spec__3_#t~ret5#1, __utac_acc__Specification1_spec__3_#t~ret6#1, __utac_acc__Specification1_spec__3_#t~ret7#1, __utac_acc__Specification1_spec__3_#t~ret8#1, __utac_acc__Specification1_spec__3_#t~ret9#1, __utac_acc__Specification1_spec__3_~floor~0#1, __utac_acc__Specification1_spec__3_~tmp~0#1, __utac_acc__Specification1_spec__3_~tmp___0~0#1, __utac_acc__Specification1_spec__3_~tmp___1~0#1, __utac_acc__Specification1_spec__3_~tmp___2~0#1, __utac_acc__Specification1_spec__3_~tmp___3~0#1, __utac_acc__Specification1_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification1_spec__3_~floor~0#1;havoc __utac_acc__Specification1_spec__3_~tmp~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___0~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___1~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___2~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;havoc getCurrentFloorID_~retValue_acc~11#1;getCurrentFloorID_~retValue_acc~11#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~11#1;" "__utac_acc__Specification1_spec__3_#t~ret4#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification1_spec__3_~tmp~0#1 := __utac_acc__Specification1_spec__3_#t~ret4#1;havoc __utac_acc__Specification1_spec__3_#t~ret4#1;__utac_acc__Specification1_spec__3_~floor~0#1 := __utac_acc__Specification1_spec__3_~tmp~0#1;" "assume !(0 == __utac_acc__Specification1_spec__3_~floor~0#1);" "assume !(1 == __utac_acc__Specification1_spec__3_~floor~0#1);" "assume !(2 == __utac_acc__Specification1_spec__3_~floor~0#1);" "assume !(3 == __utac_acc__Specification1_spec__3_~floor~0#1);" "assume !(4 == __utac_acc__Specification1_spec__3_~floor~0#1);" "havoc __utac_acc__Specification1_spec__3_#t~ret4#1, __utac_acc__Specification1_spec__3_#t~ret5#1, __utac_acc__Specification1_spec__3_#t~ret6#1, __utac_acc__Specification1_spec__3_#t~ret7#1, __utac_acc__Specification1_spec__3_#t~ret8#1, __utac_acc__Specification1_spec__3_#t~ret9#1, __utac_acc__Specification1_spec__3_~floor~0#1, __utac_acc__Specification1_spec__3_~tmp~0#1, __utac_acc__Specification1_spec__3_~tmp___0~0#1, __utac_acc__Specification1_spec__3_~tmp___1~0#1, __utac_acc__Specification1_spec__3_~tmp___2~0#1, __utac_acc__Specification1_spec__3_~tmp___3~0#1, __utac_acc__Specification1_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification1_spec__3 } true;" "havoc timeShift_#t~ret73#1, timeShift_#t~ret74#1, timeShift_#t~ret75#1, timeShift_#t~ret76#1, timeShift_#t~ret77#1, timeShift_#t~ret78#1, timeShift_#t~ret79#1, timeShift_#t~ret80#1, timeShift_#t~ret81#1, timeShift_#t~ret82#1, timeShift_#t~ret83#1, timeShift_~tmp~23#1, timeShift_~tmp___0~10#1, timeShift_~tmp___1~7#1, timeShift_~tmp___2~5#1, timeShift_~tmp___3~4#1, timeShift_~tmp___4~3#1, timeShift_~tmp___5~2#1, timeShift_~tmp___6~2#1, timeShift_~tmp___7~2#1, timeShift_~tmp___8~2#1, timeShift_~tmp___9~2#1;assume { :end_inline_timeShift } true;cleanup_~i~0#1 := 0;" [2025-01-10 07:39:19,869 INFO L754 eck$LassoCheckResult]: Loop: "cleanup_~__cil_tmp4~0#1 := ~cleanupTimeShifts~0 - 1;" "assume cleanup_~i~0#1 < cleanup_~__cil_tmp4~0#1;assume { :begin_inline_isBlocked } true;havoc isBlocked_#res#1;havoc isBlocked_~retValue_acc~10#1;havoc isBlocked_~retValue_acc~10#1;isBlocked_~retValue_acc~10#1 := 0;isBlocked_#res#1 := isBlocked_~retValue_acc~10#1;" "cleanup_#t~ret17#1 := isBlocked_#res#1;havoc isBlocked_~retValue_acc~10#1;assume { :end_inline_isBlocked } true;cleanup_~tmp___0~1#1 := cleanup_#t~ret17#1;havoc cleanup_#t~ret17#1;" "assume 1 != cleanup_~tmp___0~1#1;" "assume { :begin_inline_isIdle } true;havoc isIdle_#res#1;havoc isIdle_#t~ret39#1, isIdle_~retValue_acc~17#1, isIdle_~tmp~16#1;havoc isIdle_~retValue_acc~17#1;havoc isIdle_~tmp~16#1;assume { :begin_inline_anyStopRequested } true;havoc anyStopRequested_#res#1;havoc anyStopRequested_#t~ret34#1, anyStopRequested_#t~ret35#1, anyStopRequested_#t~ret36#1, anyStopRequested_#t~ret37#1, anyStopRequested_#t~ret38#1, anyStopRequested_~retValue_acc~16#1, anyStopRequested_~tmp~15#1, anyStopRequested_~tmp___0~5#1, anyStopRequested_~tmp___1~4#1, anyStopRequested_~tmp___2~2#1, anyStopRequested_~tmp___3~1#1;havoc anyStopRequested_~retValue_acc~16#1;havoc anyStopRequested_~tmp~15#1;havoc anyStopRequested_~tmp___0~5#1;havoc anyStopRequested_~tmp___1~4#1;havoc anyStopRequested_~tmp___2~2#1;havoc anyStopRequested_~tmp___3~1#1;assume { :begin_inline_isFloorCalling } true;isFloorCalling_#in~floorID#1 := 0;havoc isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~3#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~3#1;" "assume 0 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~3#1 := ~calls_0~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~3#1;" "anyStopRequested_#t~ret34#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~3#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;anyStopRequested_~tmp___3~1#1 := anyStopRequested_#t~ret34#1;havoc anyStopRequested_#t~ret34#1;" "assume 0 != anyStopRequested_~tmp___3~1#1;anyStopRequested_~retValue_acc~16#1 := 1;anyStopRequested_#res#1 := anyStopRequested_~retValue_acc~16#1;" "isIdle_#t~ret39#1 := anyStopRequested_#res#1;havoc anyStopRequested_#t~ret34#1, anyStopRequested_#t~ret35#1, anyStopRequested_#t~ret36#1, anyStopRequested_#t~ret37#1, anyStopRequested_#t~ret38#1, anyStopRequested_~retValue_acc~16#1, anyStopRequested_~tmp~15#1, anyStopRequested_~tmp___0~5#1, anyStopRequested_~tmp___1~4#1, anyStopRequested_~tmp___2~2#1, anyStopRequested_~tmp___3~1#1;assume { :end_inline_anyStopRequested } true;isIdle_~tmp~16#1 := isIdle_#t~ret39#1;havoc isIdle_#t~ret39#1;isIdle_~retValue_acc~17#1 := (if 0 == isIdle_~tmp~16#1 then 1 else 0);isIdle_#res#1 := isIdle_~retValue_acc~17#1;" "cleanup_#t~ret18#1 := isIdle_#res#1;havoc isIdle_#t~ret39#1, isIdle_~retValue_acc~17#1, isIdle_~tmp~16#1;assume { :end_inline_isIdle } true;cleanup_~tmp~7#1 := cleanup_#t~ret18#1;havoc cleanup_#t~ret18#1;" "assume !(0 != cleanup_~tmp~7#1);assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret73#1, timeShift_#t~ret74#1, timeShift_#t~ret75#1, timeShift_#t~ret76#1, timeShift_#t~ret77#1, timeShift_#t~ret78#1, timeShift_#t~ret79#1, timeShift_#t~ret80#1, timeShift_#t~ret81#1, timeShift_#t~ret82#1, timeShift_#t~ret83#1, timeShift_~tmp~23#1, timeShift_~tmp___0~10#1, timeShift_~tmp___1~7#1, timeShift_~tmp___2~5#1, timeShift_~tmp___3~4#1, timeShift_~tmp___4~3#1, timeShift_~tmp___5~2#1, timeShift_~tmp___6~2#1, timeShift_~tmp___7~2#1, timeShift_~tmp___8~2#1, timeShift_~tmp___9~2#1;havoc timeShift_~tmp~23#1;havoc timeShift_~tmp___0~10#1;havoc timeShift_~tmp___1~7#1;havoc timeShift_~tmp___2~5#1;havoc timeShift_~tmp___3~4#1;havoc timeShift_~tmp___4~3#1;havoc timeShift_~tmp___5~2#1;havoc timeShift_~tmp___6~2#1;havoc timeShift_~tmp___7~2#1;havoc timeShift_~tmp___8~2#1;havoc timeShift_~tmp___9~2#1;assume { :begin_inline_stopRequestedAtCurrentFloor } true;havoc stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1, stopRequestedAtCurrentFloor_#t~ret59#1, stopRequestedAtCurrentFloor_#t~ret60#1, stopRequestedAtCurrentFloor_~retValue_acc~22#1, stopRequestedAtCurrentFloor_~tmp~21#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~1#1, stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~22#1;havoc stopRequestedAtCurrentFloor_~tmp~21#1;havoc stopRequestedAtCurrentFloor_~tmp___0~8#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp4~1#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 := 2 * ~maximumWeight~0;stopRequestedAtCurrentFloor_~__cil_tmp5~0#1 := (if stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 < 0 && 0 != stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 % 3 then 1 + stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 / 3 else stopRequestedAtCurrentFloor_~__cil_tmp4~1#1 / 3);" "assume ~weight~0 > stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;havoc getCurrentFloorID_~retValue_acc~11#1;getCurrentFloorID_~retValue_acc~11#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~11#1;" "stopRequestedAtCurrentFloor_#t~ret58#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;assume { :end_inline_getCurrentFloorID } true;stopRequestedAtCurrentFloor_~tmp~21#1 := stopRequestedAtCurrentFloor_#t~ret58#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := stopRequestedAtCurrentFloor_~tmp~21#1;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~13#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~13#1;" "assume !(0 == buttonForFloorIsPressed_~floorID#1);" "assume !(1 == buttonForFloorIsPressed_~floorID#1);" "assume !(2 == buttonForFloorIsPressed_~floorID#1);" "assume !(3 == buttonForFloorIsPressed_~floorID#1);" "assume !(4 == buttonForFloorIsPressed_~floorID#1);buttonForFloorIsPressed_~retValue_acc~13#1 := 0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~13#1;" "stopRequestedAtCurrentFloor_#t~ret59#1 := buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~13#1;havoc buttonForFloorIsPressed_#in~floorID#1;assume { :end_inline_buttonForFloorIsPressed } true;stopRequestedAtCurrentFloor_~tmp___0~8#1 := stopRequestedAtCurrentFloor_#t~ret59#1;havoc stopRequestedAtCurrentFloor_#t~ret59#1;stopRequestedAtCurrentFloor_~retValue_acc~22#1 := (if 1 == stopRequestedAtCurrentFloor_~tmp___0~8#1 then 1 else 0);stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~22#1;" "timeShift_#t~ret73#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1, stopRequestedAtCurrentFloor_#t~ret59#1, stopRequestedAtCurrentFloor_#t~ret60#1, stopRequestedAtCurrentFloor_~retValue_acc~22#1, stopRequestedAtCurrentFloor_~tmp~21#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~1#1, stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;timeShift_~tmp___9~2#1 := timeShift_#t~ret73#1;havoc timeShift_#t~ret73#1;" "assume !(0 != timeShift_~tmp___9~2#1);" "assume !(1 == ~doorState~0);" "assume { :begin_inline_stopRequestedInDirection } true;stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1 := ~currentHeading~0, 1, 1;havoc stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~dir#1 := stopRequestedInDirection_#in~dir#1;stopRequestedInDirection_~respectFloorCalls#1 := stopRequestedInDirection_#in~respectFloorCalls#1;stopRequestedInDirection_~respectInLiftCalls#1 := stopRequestedInDirection_#in~respectInLiftCalls#1;havoc stopRequestedInDirection_~retValue_acc~19#1;havoc stopRequestedInDirection_~overload~0#1;havoc stopRequestedInDirection_~buttonPressed~0#1;havoc stopRequestedInDirection_~tmp~18#1;havoc stopRequestedInDirection_~__cil_tmp8~0#1;havoc stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~__cil_tmp8~0#1 := 2 * ~maximumWeight~0;stopRequestedInDirection_~__cil_tmp9~0#1 := (if stopRequestedInDirection_~__cil_tmp8~0#1 < 0 && 0 != stopRequestedInDirection_~__cil_tmp8~0#1 % 3 then 1 + stopRequestedInDirection_~__cil_tmp8~0#1 / 3 else stopRequestedInDirection_~__cil_tmp8~0#1 / 3);stopRequestedInDirection_~overload~0#1 := (if ~weight~0 > stopRequestedInDirection_~__cil_tmp9~0#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;" "assume 0 != ~floorButtons_0~0;isAnyLiftButtonPressed_~retValue_acc~20#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~20#1;" "stopRequestedInDirection_#t~ret51#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;assume { :end_inline_isAnyLiftButtonPressed } true;stopRequestedInDirection_~tmp~18#1 := stopRequestedInDirection_#t~ret51#1;havoc stopRequestedInDirection_#t~ret51#1;stopRequestedInDirection_~buttonPressed~0#1 := stopRequestedInDirection_~tmp~18#1;" "assume 0 != stopRequestedInDirection_~overload~0#1;" "assume 0 != stopRequestedInDirection_~buttonPressed~0#1;assume { :begin_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1 := stopRequestedInDirection_~dir#1, 0, stopRequestedInDirection_~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;stopRequestedInDirection__wrappee__empty_~dir#1 := stopRequestedInDirection__wrappee__empty_#in~dir#1;stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1;stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;havoc stopRequestedInDirection__wrappee__empty_~tmp~17#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___0~6#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___1~5#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___2~3#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___3~2#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___4~1#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___5~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___6~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___7~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___8~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;" "assume !(1 == stopRequestedInDirection__wrappee__empty_~dir#1);" "assume !(0 == ~currentFloorID~0);" "assume !(~currentFloorID~0 > 0);" "assume !(~currentFloorID~0 > 0);" "assume !(~currentFloorID~0 > 1);" "assume !(~currentFloorID~0 > 1);" "assume !(~currentFloorID~0 > 2);" "assume !(~currentFloorID~0 > 2);" "assume !(~currentFloorID~0 > 3);" "assume !(~currentFloorID~0 > 3);" "assume !(~currentFloorID~0 > 4);" "assume !(~currentFloorID~0 > 4);stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1 := 0;stopRequestedInDirection__wrappee__empty_#res#1 := stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;" "stopRequestedInDirection_#t~ret52#1 := stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection_~retValue_acc~19#1 := stopRequestedInDirection_#t~ret52#1;havoc stopRequestedInDirection_#t~ret52#1;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~19#1;" "timeShift_#t~ret80#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;havoc stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection } true;timeShift_~tmp___8~2#1 := timeShift_#t~ret80#1;havoc timeShift_#t~ret80#1;" "assume !(0 != timeShift_~tmp___8~2#1);assume { :begin_inline_getReverseHeading } true;getReverseHeading_#in~ofHeading#1 := ~currentHeading~0;havoc getReverseHeading_#res#1;havoc getReverseHeading_~ofHeading#1, getReverseHeading_~retValue_acc~23#1;getReverseHeading_~ofHeading#1 := getReverseHeading_#in~ofHeading#1;havoc getReverseHeading_~retValue_acc~23#1;" "assume 0 == getReverseHeading_~ofHeading#1;getReverseHeading_~retValue_acc~23#1 := 1;getReverseHeading_#res#1 := getReverseHeading_~retValue_acc~23#1;" "timeShift_#t~ret81#1 := getReverseHeading_#res#1;havoc getReverseHeading_~ofHeading#1, getReverseHeading_~retValue_acc~23#1;havoc getReverseHeading_#in~ofHeading#1;assume { :end_inline_getReverseHeading } true;timeShift_~tmp___6~2#1 := timeShift_#t~ret81#1;havoc timeShift_#t~ret81#1;assume { :begin_inline_stopRequestedInDirection } true;stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1 := timeShift_~tmp___6~2#1, 1, 1;havoc stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~dir#1 := stopRequestedInDirection_#in~dir#1;stopRequestedInDirection_~respectFloorCalls#1 := stopRequestedInDirection_#in~respectFloorCalls#1;stopRequestedInDirection_~respectInLiftCalls#1 := stopRequestedInDirection_#in~respectInLiftCalls#1;havoc stopRequestedInDirection_~retValue_acc~19#1;havoc stopRequestedInDirection_~overload~0#1;havoc stopRequestedInDirection_~buttonPressed~0#1;havoc stopRequestedInDirection_~tmp~18#1;havoc stopRequestedInDirection_~__cil_tmp8~0#1;havoc stopRequestedInDirection_~__cil_tmp9~0#1;stopRequestedInDirection_~__cil_tmp8~0#1 := 2 * ~maximumWeight~0;stopRequestedInDirection_~__cil_tmp9~0#1 := (if stopRequestedInDirection_~__cil_tmp8~0#1 < 0 && 0 != stopRequestedInDirection_~__cil_tmp8~0#1 % 3 then 1 + stopRequestedInDirection_~__cil_tmp8~0#1 / 3 else stopRequestedInDirection_~__cil_tmp8~0#1 / 3);stopRequestedInDirection_~overload~0#1 := (if ~weight~0 > stopRequestedInDirection_~__cil_tmp9~0#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;" "assume 0 != ~floorButtons_0~0;isAnyLiftButtonPressed_~retValue_acc~20#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~20#1;" "stopRequestedInDirection_#t~ret51#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~20#1;assume { :end_inline_isAnyLiftButtonPressed } true;stopRequestedInDirection_~tmp~18#1 := stopRequestedInDirection_#t~ret51#1;havoc stopRequestedInDirection_#t~ret51#1;stopRequestedInDirection_~buttonPressed~0#1 := stopRequestedInDirection_~tmp~18#1;" "assume 0 != stopRequestedInDirection_~overload~0#1;" "assume 0 != stopRequestedInDirection_~buttonPressed~0#1;assume { :begin_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1 := stopRequestedInDirection_~dir#1, 0, stopRequestedInDirection_~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;stopRequestedInDirection__wrappee__empty_~dir#1 := stopRequestedInDirection__wrappee__empty_#in~dir#1;stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1;stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1 := stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;havoc stopRequestedInDirection__wrappee__empty_~tmp~17#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___0~6#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___1~5#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___2~3#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___3~2#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___4~1#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___5~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___6~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___7~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___8~0#1;havoc stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;" "assume 1 == stopRequestedInDirection__wrappee__empty_~dir#1;assume { :begin_inline_isTopFloor } true;isTopFloor_#in~floorID#1 := ~currentFloorID~0;havoc isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~5#1;isTopFloor_~floorID#1 := isTopFloor_#in~floorID#1;havoc isTopFloor_~retValue_acc~5#1;isTopFloor_~retValue_acc~5#1 := (if 4 == isTopFloor_~floorID#1 then 1 else 0);isTopFloor_#res#1 := isTopFloor_~retValue_acc~5#1;" "stopRequestedInDirection__wrappee__empty_#t~ret40#1 := isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~5#1;havoc isTopFloor_#in~floorID#1;assume { :end_inline_isTopFloor } true;stopRequestedInDirection__wrappee__empty_~tmp~17#1 := stopRequestedInDirection__wrappee__empty_#t~ret40#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1;" "assume !(0 != stopRequestedInDirection__wrappee__empty_~tmp~17#1);" "assume ~currentFloorID~0 < 0;" "assume !(0 != stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1);" "assume ~currentFloorID~0 < 0;" "assume 0 != stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1;" "assume 0 != ~floorButtons_0~0;stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1 := 1;stopRequestedInDirection__wrappee__empty_#res#1 := stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1;" "stopRequestedInDirection_#t~ret52#1 := stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret40#1, stopRequestedInDirection__wrappee__empty_#t~ret41#1, stopRequestedInDirection__wrappee__empty_#t~ret42#1, stopRequestedInDirection__wrappee__empty_#t~ret43#1, stopRequestedInDirection__wrappee__empty_#t~ret44#1, stopRequestedInDirection__wrappee__empty_#t~ret45#1, stopRequestedInDirection__wrappee__empty_#t~ret46#1, stopRequestedInDirection__wrappee__empty_#t~ret47#1, stopRequestedInDirection__wrappee__empty_#t~ret48#1, stopRequestedInDirection__wrappee__empty_#t~ret49#1, stopRequestedInDirection__wrappee__empty_#t~ret50#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~18#1, stopRequestedInDirection__wrappee__empty_~tmp~17#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__empty } true;stopRequestedInDirection_~retValue_acc~19#1 := stopRequestedInDirection_#t~ret52#1;havoc stopRequestedInDirection_#t~ret52#1;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~19#1;" "timeShift_#t~ret82#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret51#1, stopRequestedInDirection_#t~ret52#1, stopRequestedInDirection_#t~ret53#1, stopRequestedInDirection_#t~ret54#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~19#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~18#1, stopRequestedInDirection_~__cil_tmp8~0#1, stopRequestedInDirection_~__cil_tmp9~0#1;havoc stopRequestedInDirection_#in~dir#1, stopRequestedInDirection_#in~respectFloorCalls#1, stopRequestedInDirection_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection } true;timeShift_~tmp___7~2#1 := timeShift_#t~ret82#1;havoc timeShift_#t~ret82#1;" "assume 0 != timeShift_~tmp___7~2#1;assume { :begin_inline_getReverseHeading } true;getReverseHeading_#in~ofHeading#1 := ~currentHeading~0;havoc getReverseHeading_#res#1;havoc getReverseHeading_~ofHeading#1, getReverseHeading_~retValue_acc~23#1;getReverseHeading_~ofHeading#1 := getReverseHeading_#in~ofHeading#1;havoc getReverseHeading_~retValue_acc~23#1;" "assume 0 == getReverseHeading_~ofHeading#1;getReverseHeading_~retValue_acc~23#1 := 1;getReverseHeading_#res#1 := getReverseHeading_~retValue_acc~23#1;" "timeShift_#t~ret83#1 := getReverseHeading_#res#1;havoc getReverseHeading_~ofHeading#1, getReverseHeading_~retValue_acc~23#1;havoc getReverseHeading_#in~ofHeading#1;assume { :end_inline_getReverseHeading } true;timeShift_~tmp___5~2#1 := timeShift_#t~ret83#1;havoc timeShift_#t~ret83#1;assume { :begin_inline_continueInDirection } true;continueInDirection_#in~dir#1 := timeShift_~tmp___5~2#1;havoc continueInDirection_#t~ret55#1, continueInDirection_~dir#1, continueInDirection_~tmp~19#1;continueInDirection_~dir#1 := continueInDirection_#in~dir#1;havoc continueInDirection_~tmp~19#1;~currentHeading~0 := continueInDirection_~dir#1;" "assume !(1 == ~currentHeading~0);" "assume !(0 == ~currentFloorID~0);" "assume !(1 == ~currentHeading~0);~currentFloorID~0 := ~currentFloorID~0 - 1;" "havoc continueInDirection_#t~ret55#1, continueInDirection_~dir#1, continueInDirection_~tmp~19#1;havoc continueInDirection_#in~dir#1;assume { :end_inline_continueInDirection } true;" "assume { :begin_inline___utac_acc__Specification1_spec__3 } true;havoc __utac_acc__Specification1_spec__3_#t~ret4#1, __utac_acc__Specification1_spec__3_#t~ret5#1, __utac_acc__Specification1_spec__3_#t~ret6#1, __utac_acc__Specification1_spec__3_#t~ret7#1, __utac_acc__Specification1_spec__3_#t~ret8#1, __utac_acc__Specification1_spec__3_#t~ret9#1, __utac_acc__Specification1_spec__3_~floor~0#1, __utac_acc__Specification1_spec__3_~tmp~0#1, __utac_acc__Specification1_spec__3_~tmp___0~0#1, __utac_acc__Specification1_spec__3_~tmp___1~0#1, __utac_acc__Specification1_spec__3_~tmp___2~0#1, __utac_acc__Specification1_spec__3_~tmp___3~0#1, __utac_acc__Specification1_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification1_spec__3_~floor~0#1;havoc __utac_acc__Specification1_spec__3_~tmp~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___0~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___1~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___2~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;havoc getCurrentFloorID_~retValue_acc~11#1;getCurrentFloorID_~retValue_acc~11#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~11#1;" "__utac_acc__Specification1_spec__3_#t~ret4#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~11#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification1_spec__3_~tmp~0#1 := __utac_acc__Specification1_spec__3_#t~ret4#1;havoc __utac_acc__Specification1_spec__3_#t~ret4#1;__utac_acc__Specification1_spec__3_~floor~0#1 := __utac_acc__Specification1_spec__3_~tmp~0#1;" "assume !(0 == __utac_acc__Specification1_spec__3_~floor~0#1);" "assume !(1 == __utac_acc__Specification1_spec__3_~floor~0#1);" "assume !(2 == __utac_acc__Specification1_spec__3_~floor~0#1);" "assume !(3 == __utac_acc__Specification1_spec__3_~floor~0#1);" "assume !(4 == __utac_acc__Specification1_spec__3_~floor~0#1);" "havoc __utac_acc__Specification1_spec__3_#t~ret4#1, __utac_acc__Specification1_spec__3_#t~ret5#1, __utac_acc__Specification1_spec__3_#t~ret6#1, __utac_acc__Specification1_spec__3_#t~ret7#1, __utac_acc__Specification1_spec__3_#t~ret8#1, __utac_acc__Specification1_spec__3_#t~ret9#1, __utac_acc__Specification1_spec__3_~floor~0#1, __utac_acc__Specification1_spec__3_~tmp~0#1, __utac_acc__Specification1_spec__3_~tmp___0~0#1, __utac_acc__Specification1_spec__3_~tmp___1~0#1, __utac_acc__Specification1_spec__3_~tmp___2~0#1, __utac_acc__Specification1_spec__3_~tmp___3~0#1, __utac_acc__Specification1_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification1_spec__3 } true;" "havoc timeShift_#t~ret73#1, timeShift_#t~ret74#1, timeShift_#t~ret75#1, timeShift_#t~ret76#1, timeShift_#t~ret77#1, timeShift_#t~ret78#1, timeShift_#t~ret79#1, timeShift_#t~ret80#1, timeShift_#t~ret81#1, timeShift_#t~ret82#1, timeShift_#t~ret83#1, timeShift_~tmp~23#1, timeShift_~tmp___0~10#1, timeShift_~tmp___1~7#1, timeShift_~tmp___2~5#1, timeShift_~tmp___3~4#1, timeShift_~tmp___4~3#1, timeShift_~tmp___5~2#1, timeShift_~tmp___6~2#1, timeShift_~tmp___7~2#1, timeShift_~tmp___8~2#1, timeShift_~tmp___9~2#1;assume { :end_inline_timeShift } true;cleanup_~i~0#1 := 1 + cleanup_~i~0#1;" [2025-01-10 07:39:19,870 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-10 07:39:19,870 INFO L85 PathProgramCache]: Analyzing trace with hash 1100570852, now seen corresponding path program 2 times [2025-01-10 07:39:19,870 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-10 07:39:19,870 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1123476103] [2025-01-10 07:39:19,870 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-01-10 07:39:19,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-10 07:39:19,890 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 74 statements into 1 equivalence classes. [2025-01-10 07:39:19,892 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) and asserted 74 of 74 statements. [2025-01-10 07:39:19,893 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2025-01-10 07:39:19,893 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-10 07:39:19,971 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-10 07:39:19,971 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-10 07:39:19,971 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1123476103] [2025-01-10 07:39:19,971 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1123476103] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-10 07:39:19,971 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-10 07:39:19,971 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2025-01-10 07:39:19,971 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1870950464] [2025-01-10 07:39:19,971 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-10 07:39:19,971 INFO L757 eck$LassoCheckResult]: stem already infeasible [2025-01-10 07:39:19,972 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-10 07:39:19,972 INFO L85 PathProgramCache]: Analyzing trace with hash -1423097025, now seen corresponding path program 1 times [2025-01-10 07:39:19,972 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-10 07:39:19,972 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1552152254] [2025-01-10 07:39:19,972 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-10 07:39:19,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-10 07:39:19,988 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 74 statements into 1 equivalence classes. [2025-01-10 07:39:19,992 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 74 of 74 statements. [2025-01-10 07:39:19,992 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-10 07:39:19,992 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-10 07:39:20,035 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-10 07:39:20,035 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-10 07:39:20,035 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1552152254] [2025-01-10 07:39:20,036 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1552152254] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-10 07:39:20,036 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-10 07:39:20,036 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-01-10 07:39:20,036 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1896345396] [2025-01-10 07:39:20,036 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-10 07:39:20,036 INFO L769 eck$LassoCheckResult]: loop already infeasible [2025-01-10 07:39:20,036 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-10 07:39:20,036 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2025-01-10 07:39:20,036 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2025-01-10 07:39:20,036 INFO L87 Difference]: Start difference. First operand 79728 states and 138614 transitions. cyclomatic complexity: 58894 Second operand has 4 states, 4 states have (on average 18.5) internal successors, (74), 4 states have internal predecessors, (74), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-01-10 07:39:20,422 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-10 07:39:20,422 INFO L93 Difference]: Finished difference Result 79888 states and 138790 transitions. [2025-01-10 07:39:20,422 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 79888 states and 138790 transitions. [2025-01-10 07:39:20,831 INFO L131 ngComponentsAnalysis]: Automaton has 8 accepting balls. 76861