./Ultimate.py --spec ../sv-benchmarks/c/properties/termination.prp --file ../sv-benchmarks/c/product-lines/elevator_spec2_product21.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version c00e63dc 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_spec2_product21.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 b02d53de4cc8dbaebc187e8fa236234211af4eca5416c7869304d04f0d61a0bd --- Real Ultimate output --- This is Ultimate 0.3.0-?-c00e63d-m [2025-02-06 19:37:18,185 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-02-06 19:37:18,244 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Termination-32bit-Automizer_Default.epf [2025-02-06 19:37:18,250 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-02-06 19:37:18,252 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-02-06 19:37:18,252 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder.Remove goto edges from RCFG [2025-02-06 19:37:18,278 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-02-06 19:37:18,280 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-02-06 19:37:18,280 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-02-06 19:37:18,281 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-02-06 19:37:18,281 INFO L153 SettingsManager]: * Use memory slicer=true [2025-02-06 19:37:18,281 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-02-06 19:37:18,282 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-02-06 19:37:18,282 INFO L153 SettingsManager]: * Use SBE=true [2025-02-06 19:37:18,282 INFO L151 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2025-02-06 19:37:18,283 INFO L153 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2025-02-06 19:37:18,283 INFO L153 SettingsManager]: * Use old map elimination=false [2025-02-06 19:37:18,283 INFO L153 SettingsManager]: * Use external solver (rank synthesis)=false [2025-02-06 19:37:18,283 INFO L153 SettingsManager]: * Use only trivial implications for array writes=true [2025-02-06 19:37:18,283 INFO L153 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2025-02-06 19:37:18,283 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-02-06 19:37:18,283 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2025-02-06 19:37:18,283 INFO L153 SettingsManager]: * sizeof long=4 [2025-02-06 19:37:18,283 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-02-06 19:37:18,284 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-02-06 19:37:18,284 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-02-06 19:37:18,284 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2025-02-06 19:37:18,284 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2025-02-06 19:37:18,284 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2025-02-06 19:37:18,284 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2025-02-06 19:37:18,284 INFO L153 SettingsManager]: * sizeof long double=12 [2025-02-06 19:37:18,284 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-02-06 19:37:18,284 INFO L153 SettingsManager]: * Assume nondeterminstic values are in range=false [2025-02-06 19:37:18,284 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-02-06 19:37:18,284 INFO L153 SettingsManager]: * Use constant arrays=true [2025-02-06 19:37:18,284 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-02-06 19:37:18,284 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-02-06 19:37:18,284 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-02-06 19:37:18,284 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-02-06 19:37:18,286 INFO L151 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2025-02-06 19:37:18,286 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 -> b02d53de4cc8dbaebc187e8fa236234211af4eca5416c7869304d04f0d61a0bd [2025-02-06 19:37:18,569 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-02-06 19:37:18,580 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-02-06 19:37:18,583 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-02-06 19:37:18,585 INFO L270 PluginConnector]: Initializing CDTParser... [2025-02-06 19:37:18,585 INFO L274 PluginConnector]: CDTParser initialized [2025-02-06 19:37:18,587 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/product-lines/elevator_spec2_product21.cil.c [2025-02-06 19:37:19,917 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/f6f4fd3b9/ce5d279641a64477a9b916d6aba0ff22/FLAG94407f483 [2025-02-06 19:37:20,409 INFO L384 CDTParser]: Found 1 translation units. [2025-02-06 19:37:20,409 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/product-lines/elevator_spec2_product21.cil.c [2025-02-06 19:37:20,441 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/f6f4fd3b9/ce5d279641a64477a9b916d6aba0ff22/FLAG94407f483 [2025-02-06 19:37:20,463 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/f6f4fd3b9/ce5d279641a64477a9b916d6aba0ff22 [2025-02-06 19:37:20,466 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-02-06 19:37:20,468 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-02-06 19:37:20,470 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-02-06 19:37:20,471 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-02-06 19:37:20,477 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-02-06 19:37:20,478 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.02 07:37:20" (1/1) ... [2025-02-06 19:37:20,480 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@421d26f6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:37:20, skipping insertion in model container [2025-02-06 19:37:20,480 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.02 07:37:20" (1/1) ... [2025-02-06 19:37:20,540 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-02-06 19:37:21,041 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-06 19:37:21,063 INFO L200 MainTranslator]: Completed pre-run [2025-02-06 19:37:21,069 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [48] [2025-02-06 19:37:21,070 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [86] [2025-02-06 19:37:21,070 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Floor.i","") [452] [2025-02-06 19:37:21,070 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"UnitTests.i","") [1120] [2025-02-06 19:37:21,070 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [1220] [2025-02-06 19:37:21,070 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [1574] [2025-02-06 19:37:21,070 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Person.i","") [1586] [2025-02-06 19:37:21,070 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Specification2_spec.i","") [1706] [2025-02-06 19:37:21,070 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [1890] [2025-02-06 19:37:21,070 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Elevator.i","") [1899] [2025-02-06 19:37:21,180 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-06 19:37:21,206 INFO L204 MainTranslator]: Completed translation [2025-02-06 19:37:21,207 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:37:21 WrapperNode [2025-02-06 19:37:21,207 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-02-06 19:37:21,208 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-02-06 19:37:21,208 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-02-06 19:37:21,208 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-02-06 19:37:21,212 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:37:21" (1/1) ... [2025-02-06 19:37:21,231 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:37:21" (1/1) ... [2025-02-06 19:37:21,442 INFO L138 Inliner]: procedures = 92, calls = 340, calls flagged for inlining = 193, calls inlined = 391, statements flattened = 13080 [2025-02-06 19:37:21,443 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-02-06 19:37:21,444 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-02-06 19:37:21,444 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-02-06 19:37:21,445 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-02-06 19:37:21,453 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:37:21" (1/1) ... [2025-02-06 19:37:21,453 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:37:21" (1/1) ... [2025-02-06 19:37:21,484 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:37:21" (1/1) ... [2025-02-06 19:37:21,564 INFO L175 MemorySlicer]: Split 81 memory accesses to 20 slices as follows [2, 4, 4, 4, 2, 4, 4, 5, 3, 3, 5, 7, 4, 4, 4, 4, 4, 6, 4, 4]. 9 percent of accesses are in the largest equivalence class. The 81 initializations are split as follows [2, 4, 4, 4, 2, 4, 4, 5, 3, 3, 5, 7, 4, 4, 4, 4, 4, 6, 4, 4]. 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]. [2025-02-06 19:37:21,564 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:37:21" (1/1) ... [2025-02-06 19:37:21,564 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:37:21" (1/1) ... [2025-02-06 19:37:21,638 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:37:21" (1/1) ... [2025-02-06 19:37:21,651 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:37:21" (1/1) ... [2025-02-06 19:37:21,665 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:37:21" (1/1) ... [2025-02-06 19:37:21,679 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:37:21" (1/1) ... [2025-02-06 19:37:21,709 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-02-06 19:37:21,711 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-02-06 19:37:21,711 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-02-06 19:37:21,711 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-02-06 19:37:21,712 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:37:21" (1/1) ... [2025-02-06 19:37:21,717 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-02-06 19:37:21,729 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-06 19:37:21,745 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) [2025-02-06 19:37:21,748 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 [2025-02-06 19:37:21,813 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-02-06 19:37:21,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-02-06 19:37:21,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-02-06 19:37:21,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-02-06 19:37:21,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-02-06 19:37:21,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-02-06 19:37:21,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-02-06 19:37:21,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-02-06 19:37:21,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-02-06 19:37:21,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-02-06 19:37:21,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-02-06 19:37:21,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-02-06 19:37:21,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-02-06 19:37:21,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-02-06 19:37:21,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-02-06 19:37:21,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-02-06 19:37:21,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-02-06 19:37:21,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-02-06 19:37:21,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-02-06 19:37:21,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-02-06 19:37:21,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-02-06 19:37:21,815 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-02-06 19:37:21,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-02-06 19:37:22,023 INFO L257 CfgBuilder]: Building ICFG [2025-02-06 19:37:22,025 INFO L287 CfgBuilder]: Building CFG for each procedure with an implementation [2025-02-06 19:37:28,237 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L1571-1: main_#res#1 := main_~retValue_acc~9#1; [2025-02-06 19:37:28,238 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2128-1: getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1; [2025-02-06 19:37:28,238 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2128-3: getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1; [2025-02-06 19:37:28,238 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2128-5: getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1; [2025-02-06 19:37:28,238 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2128-7: getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1; [2025-02-06 19:37:28,239 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2665-1: stopRequestedInDirection__wrappee__weight_#res#1 := stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1; [2025-02-06 19:37:28,239 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2665-3: stopRequestedInDirection__wrappee__weight_#res#1 := stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1; [2025-02-06 19:37:28,239 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2665-5: stopRequestedInDirection__wrappee__weight_#res#1 := stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1; [2025-02-06 19:37:28,239 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2665-7: stopRequestedInDirection__wrappee__weight_#res#1 := stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1; [2025-02-06 19:37:28,239 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2665-9: stopRequestedInDirection__wrappee__weight_#res#1 := stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1; [2025-02-06 19:37:28,239 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2665-11: stopRequestedInDirection__wrappee__weight_#res#1 := stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1; [2025-02-06 19:37:28,239 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2665-13: stopRequestedInDirection__wrappee__weight_#res#1 := stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1; [2025-02-06 19:37:28,239 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2665-15: stopRequestedInDirection__wrappee__weight_#res#1 := stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1; [2025-02-06 19:37:28,240 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2137-1: areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~15#1; [2025-02-06 19:37:28,240 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2665-17: stopRequestedInDirection__wrappee__weight_#res#1 := stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1; [2025-02-06 19:37:28,240 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2137-3: areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~15#1; [2025-02-06 19:37:28,240 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2665-19: stopRequestedInDirection__wrappee__weight_#res#1 := stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1; [2025-02-06 19:37:28,240 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2137-5: areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~15#1; [2025-02-06 19:37:28,240 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2665-21: stopRequestedInDirection__wrappee__weight_#res#1 := stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1; [2025-02-06 19:37:28,240 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2137-7: areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~15#1; [2025-02-06 19:37:28,240 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2665-23: stopRequestedInDirection__wrappee__weight_#res#1 := stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1; [2025-02-06 19:37:28,240 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2137-9: areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~15#1; [2025-02-06 19:37:28,241 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2137-11: areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~15#1; [2025-02-06 19:37:28,241 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2137-13: areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~15#1; [2025-02-06 19:37:28,241 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2137-15: areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~15#1; [2025-02-06 19:37:28,241 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2137-17: areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~15#1; [2025-02-06 19:37:28,241 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2137-19: areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~15#1; [2025-02-06 19:37:28,241 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L1625-1: getWeight_#res#1 := getWeight_~retValue_acc~10#1; [2025-02-06 19:37:28,242 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L1625-3: getWeight_#res#1 := getWeight_~retValue_acc~10#1; [2025-02-06 19:37:28,242 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L1625-5: getWeight_#res#1 := getWeight_~retValue_acc~10#1; [2025-02-06 19:37:28,242 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L1625-7: getWeight_#res#1 := getWeight_~retValue_acc~10#1; [2025-02-06 19:37:28,242 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L1625-9: getWeight_#res#1 := getWeight_~retValue_acc~10#1; [2025-02-06 19:37:28,242 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L1625-11: getWeight_#res#1 := getWeight_~retValue_acc~10#1; [2025-02-06 19:37:28,242 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L1625-13: getWeight_#res#1 := getWeight_~retValue_acc~10#1; [2025-02-06 19:37:28,242 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L1625-15: getWeight_#res#1 := getWeight_~retValue_acc~10#1; [2025-02-06 19:37:28,242 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L1625-17: getWeight_#res#1 := getWeight_~retValue_acc~10#1; [2025-02-06 19:37:28,242 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L1625-19: getWeight_#res#1 := getWeight_~retValue_acc~10#1; [2025-02-06 19:37:28,242 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L1625-21: getWeight_#res#1 := getWeight_~retValue_acc~10#1; [2025-02-06 19:37:28,243 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L1625-23: getWeight_#res#1 := getWeight_~retValue_acc~10#1; [2025-02-06 19:37:28,243 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L1625-25: getWeight_#res#1 := getWeight_~retValue_acc~10#1; [2025-02-06 19:37:28,243 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L1625-27: getWeight_#res#1 := getWeight_~retValue_acc~10#1; [2025-02-06 19:37:28,243 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L1625-29: getWeight_#res#1 := getWeight_~retValue_acc~10#1; [2025-02-06 19:37:28,243 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L1625-31: getWeight_#res#1 := getWeight_~retValue_acc~10#1; [2025-02-06 19:37:28,243 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L1625-33: getWeight_#res#1 := getWeight_~retValue_acc~10#1; [2025-02-06 19:37:28,243 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L1625-35: getWeight_#res#1 := getWeight_~retValue_acc~10#1; [2025-02-06 19:37:28,243 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L1625-37: getWeight_#res#1 := getWeight_~retValue_acc~10#1; [2025-02-06 19:37:28,243 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L1625-39: getWeight_#res#1 := getWeight_~retValue_acc~10#1; [2025-02-06 19:37:28,244 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L1625-41: getWeight_#res#1 := getWeight_~retValue_acc~10#1; [2025-02-06 19:37:28,244 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L1625-43: getWeight_#res#1 := getWeight_~retValue_acc~10#1; [2025-02-06 19:37:28,244 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L1625-45: getWeight_#res#1 := getWeight_~retValue_acc~10#1; [2025-02-06 19:37:28,244 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L1625-47: getWeight_#res#1 := getWeight_~retValue_acc~10#1; [2025-02-06 19:37:28,244 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-1: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,244 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-3: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,244 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-5: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,244 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-7: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,244 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-9: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,244 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-11: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,244 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-13: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,244 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-15: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,244 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-17: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,244 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-19: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,244 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-21: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,244 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-23: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,245 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-25: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,245 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-27: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,245 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-29: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,245 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-31: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,245 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-33: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,245 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-35: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,245 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-37: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,245 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-39: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,246 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-41: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,246 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-43: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,246 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-45: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,246 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-47: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,246 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-49: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,246 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-51: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,246 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-53: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,246 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-55: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,246 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-57: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,247 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-59: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,247 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-61: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,247 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-63: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,247 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-65: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,247 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-67: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,247 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-69: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,247 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-71: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,247 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-73: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,247 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-75: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,247 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-77: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,247 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-79: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,247 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-81: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,247 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-83: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,247 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-85: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,247 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-87: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,247 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-89: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,247 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-91: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,247 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-93: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,247 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-95: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,247 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-97: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,247 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-99: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,248 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-101: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,248 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-103: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,248 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-105: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,248 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-107: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,248 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-109: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,248 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-111: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,248 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-113: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,248 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-115: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,248 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-117: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,248 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-119: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,248 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-121: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,248 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-123: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,248 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-125: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,248 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-127: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,248 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-129: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,248 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-131: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,248 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-133: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,248 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-135: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,248 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-137: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,248 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-139: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,248 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-141: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,248 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-143: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,248 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-145: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,248 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-147: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,248 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-149: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,248 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-151: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,248 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-153: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,249 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-155: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,249 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-157: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,249 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-159: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,249 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-161: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,249 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-163: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,249 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-165: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,249 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-167: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,249 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-169: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,249 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-171: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,250 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-173: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,250 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-175: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,250 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-177: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,250 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-179: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,250 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-181: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,250 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-183: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,250 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-185: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,250 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-187: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,251 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-189: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,251 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-191: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,251 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-193: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,251 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-195: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,251 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-197: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,251 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-199: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,251 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-201: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,251 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-203: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,251 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-205: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,251 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-207: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,251 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-209: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,252 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-211: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,252 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-213: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,252 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-215: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,252 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-217: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,252 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-219: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,252 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-221: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,252 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-223: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,252 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-225: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,252 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-227: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,252 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-229: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,252 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-231: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,252 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-233: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,253 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-235: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,253 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-237: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,253 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-239: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,253 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-241: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,253 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-243: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,253 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-245: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,253 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-247: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,253 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-249: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,253 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-251: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,253 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L570-253: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1; [2025-02-06 19:37:28,253 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2171-1: buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~16#1; [2025-02-06 19:37:28,253 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2171-3: buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~16#1; [2025-02-06 19:37:28,253 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2171-5: buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~16#1; [2025-02-06 19:37:28,253 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2171-7: buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~16#1; [2025-02-06 19:37:28,253 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L1117-1: isTopFloor_#res#1 := isTopFloor_~retValue_acc~7#1; [2025-02-06 19:37:28,253 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L1117-3: isTopFloor_#res#1 := isTopFloor_~retValue_acc~7#1; [2025-02-06 19:37:28,253 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L1117-5: isTopFloor_#res#1 := isTopFloor_~retValue_acc~7#1; [2025-02-06 19:37:28,253 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L1117-7: isTopFloor_#res#1 := isTopFloor_~retValue_acc~7#1; [2025-02-06 19:37:28,254 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L1117-9: isTopFloor_#res#1 := isTopFloor_~retValue_acc~7#1; [2025-02-06 19:37:28,254 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L1117-11: isTopFloor_#res#1 := isTopFloor_~retValue_acc~7#1; [2025-02-06 19:37:28,254 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L1117-13: isTopFloor_#res#1 := isTopFloor_~retValue_acc~7#1; [2025-02-06 19:37:28,254 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L1117-15: isTopFloor_#res#1 := isTopFloor_~retValue_acc~7#1; [2025-02-06 19:37:28,254 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L1117-17: isTopFloor_#res#1 := isTopFloor_~retValue_acc~7#1; [2025-02-06 19:37:28,254 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L1117-19: isTopFloor_#res#1 := isTopFloor_~retValue_acc~7#1; [2025-02-06 19:37:28,254 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L1117-21: isTopFloor_#res#1 := isTopFloor_~retValue_acc~7#1; [2025-02-06 19:37:28,254 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L1117-23: isTopFloor_#res#1 := isTopFloor_~retValue_acc~7#1; [2025-02-06 19:37:28,254 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L1117-25: isTopFloor_#res#1 := isTopFloor_~retValue_acc~7#1; [2025-02-06 19:37:28,254 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L1117-27: isTopFloor_#res#1 := isTopFloor_~retValue_acc~7#1; [2025-02-06 19:37:28,254 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L1117-29: isTopFloor_#res#1 := isTopFloor_~retValue_acc~7#1; [2025-02-06 19:37:28,254 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L1117-31: isTopFloor_#res#1 := isTopFloor_~retValue_acc~7#1; [2025-02-06 19:37:28,254 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L1117-33: isTopFloor_#res#1 := isTopFloor_~retValue_acc~7#1; [2025-02-06 19:37:28,254 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L1117-35: isTopFloor_#res#1 := isTopFloor_~retValue_acc~7#1; [2025-02-06 19:37:28,254 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2704-1: stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~22#1; [2025-02-06 19:37:28,254 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2704-3: stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~22#1; [2025-02-06 19:37:28,254 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2704-5: stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~22#1; [2025-02-06 19:37:28,254 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2704-7: stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~22#1; [2025-02-06 19:37:28,254 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L1664-1: getOrigin_#res#1 := getOrigin_~retValue_acc~11#1; [2025-02-06 19:37:28,255 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L83-1: valid_product_#res#1 := valid_product_~retValue_acc~1#1; [2025-02-06 19:37:28,255 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2738-1: isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~23#1; [2025-02-06 19:37:28,255 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2738-3: isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~23#1; [2025-02-06 19:37:28,255 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2738-5: isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~23#1; [2025-02-06 19:37:28,255 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2738-7: isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~23#1; [2025-02-06 19:37:28,256 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L1703-1: getDestination_#res#1 := getDestination_~retValue_acc~12#1; [2025-02-06 19:37:28,256 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L1703-3: getDestination_#res#1 := getDestination_~retValue_acc~12#1; [2025-02-06 19:37:28,256 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L1703-5: getDestination_#res#1 := getDestination_~retValue_acc~12#1; [2025-02-06 19:37:28,256 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L1703-7: getDestination_#res#1 := getDestination_~retValue_acc~12#1; [2025-02-06 19:37:28,256 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L1703-9: getDestination_#res#1 := getDestination_~retValue_acc~12#1; [2025-02-06 19:37:28,256 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L1703-11: getDestination_#res#1 := getDestination_~retValue_acc~12#1; [2025-02-06 19:37:28,256 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L1703-13: getDestination_#res#1 := getDestination_~retValue_acc~12#1; [2025-02-06 19:37:28,256 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L1703-15: getDestination_#res#1 := getDestination_~retValue_acc~12#1; [2025-02-06 19:37:28,256 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L1703-17: getDestination_#res#1 := getDestination_~retValue_acc~12#1; [2025-02-06 19:37:28,256 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L1703-19: getDestination_#res#1 := getDestination_~retValue_acc~12#1; [2025-02-06 19:37:28,256 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L1703-21: getDestination_#res#1 := getDestination_~retValue_acc~12#1; [2025-02-06 19:37:28,257 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L1703-23: getDestination_#res#1 := getDestination_~retValue_acc~12#1; [2025-02-06 19:37:28,257 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L1703-25: getDestination_#res#1 := getDestination_~retValue_acc~12#1; [2025-02-06 19:37:28,257 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L1703-27: getDestination_#res#1 := getDestination_~retValue_acc~12#1; [2025-02-06 19:37:28,257 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L1703-29: getDestination_#res#1 := getDestination_~retValue_acc~12#1; [2025-02-06 19:37:28,257 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L1703-31: getDestination_#res#1 := getDestination_~retValue_acc~12#1; [2025-02-06 19:37:28,257 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L1703-33: getDestination_#res#1 := getDestination_~retValue_acc~12#1; [2025-02-06 19:37:28,257 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L1703-35: getDestination_#res#1 := getDestination_~retValue_acc~12#1; [2025-02-06 19:37:28,257 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L1703-37: getDestination_#res#1 := getDestination_~retValue_acc~12#1; [2025-02-06 19:37:28,257 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L1703-39: getDestination_#res#1 := getDestination_~retValue_acc~12#1; [2025-02-06 19:37:28,257 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L1703-41: getDestination_#res#1 := getDestination_~retValue_acc~12#1; [2025-02-06 19:37:28,258 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L1703-43: getDestination_#res#1 := getDestination_~retValue_acc~12#1; [2025-02-06 19:37:28,258 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L1703-45: getDestination_#res#1 := getDestination_~retValue_acc~12#1; [2025-02-06 19:37:28,258 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L1703-47: getDestination_#res#1 := getDestination_~retValue_acc~12#1; [2025-02-06 19:37:28,258 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2794-1: stopRequestedAtCurrentFloor__wrappee__weight_#res#1 := stopRequestedAtCurrentFloor__wrappee__weight_~retValue_acc~24#1; [2025-02-06 19:37:28,258 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2794-3: stopRequestedAtCurrentFloor__wrappee__weight_#res#1 := stopRequestedAtCurrentFloor__wrappee__weight_~retValue_acc~24#1; [2025-02-06 19:37:28,258 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2822-1: stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~25#1; [2025-02-06 19:37:28,258 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2822-3: stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~25#1; [2025-02-06 19:37:28,258 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2300-1: anyStopRequested_#res#1 := anyStopRequested_~retValue_acc~19#1; [2025-02-06 19:37:28,258 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2836-1: getReverseHeading_#res#1 := getReverseHeading_~retValue_acc~26#1; [2025-02-06 19:37:28,258 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2836-3: getReverseHeading_#res#1 := getReverseHeading_~retValue_acc~26#1; [2025-02-06 19:37:28,258 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2836-5: getReverseHeading_#res#1 := getReverseHeading_~retValue_acc~26#1; [2025-02-06 19:37:28,258 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2836-7: getReverseHeading_#res#1 := getReverseHeading_~retValue_acc~26#1; [2025-02-06 19:37:28,258 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2313-1: isIdle_#res#1 := isIdle_~retValue_acc~20#1; [2025-02-06 19:37:28,258 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L806-1: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~6#1; [2025-02-06 19:37:28,259 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L806-3: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~6#1; [2025-02-06 19:37:28,259 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L806-5: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~6#1; [2025-02-06 19:37:28,259 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L806-7: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~6#1; [2025-02-06 19:37:28,259 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L806-9: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~6#1; [2025-02-06 19:37:28,259 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L806-11: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~6#1; [2025-02-06 19:37:28,259 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L806-13: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~6#1; [2025-02-06 19:37:28,259 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L806-15: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~6#1; [2025-02-06 19:37:28,259 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L806-17: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~6#1; [2025-02-06 19:37:28,259 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L806-19: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~6#1; [2025-02-06 19:37:28,259 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L806-21: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~6#1; [2025-02-06 19:37:28,259 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L806-23: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~6#1; [2025-02-06 19:37:28,259 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L1971-1: isBlocked_#res#1 := isBlocked_~retValue_acc~13#1; [2025-02-06 19:37:29,111 INFO L? ?]: Removed 5787 outVars from TransFormulas that were not future-live. [2025-02-06 19:37:29,111 INFO L308 CfgBuilder]: Performing block encoding [2025-02-06 19:37:29,207 INFO L332 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-02-06 19:37:29,208 INFO L337 CfgBuilder]: Removed 0 assume(true) statements. [2025-02-06 19:37:29,209 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 06.02 07:37:29 BoogieIcfgContainer [2025-02-06 19:37:29,209 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-02-06 19:37:29,210 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2025-02-06 19:37:29,211 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2025-02-06 19:37:29,215 INFO L274 PluginConnector]: BuchiAutomizer initialized [2025-02-06 19:37:29,216 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2025-02-06 19:37:29,217 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 06.02 07:37:20" (1/3) ... [2025-02-06 19:37:29,218 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@39e0acb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 06.02 07:37:29, skipping insertion in model container [2025-02-06 19:37:29,220 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2025-02-06 19:37:29,220 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:37:21" (2/3) ... [2025-02-06 19:37:29,220 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@39e0acb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 06.02 07:37:29, skipping insertion in model container [2025-02-06 19:37:29,220 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2025-02-06 19:37:29,220 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 06.02 07:37:29" (3/3) ... [2025-02-06 19:37:29,221 INFO L363 chiAutomizerObserver]: Analyzing ICFG elevator_spec2_product21.cil.c [2025-02-06 19:37:29,363 INFO L306 stractBuchiCegarLoop]: Interprodecural is true [2025-02-06 19:37:29,363 INFO L307 stractBuchiCegarLoop]: Hoare is None [2025-02-06 19:37:29,363 INFO L308 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2025-02-06 19:37:29,363 INFO L309 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2025-02-06 19:37:29,364 INFO L310 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2025-02-06 19:37:29,364 INFO L311 stractBuchiCegarLoop]: Difference is false [2025-02-06 19:37:29,364 INFO L312 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2025-02-06 19:37:29,364 INFO L316 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2025-02-06 19:37:29,381 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 3529 states, 3528 states have (on average 1.8744331065759636) internal successors, (6613), 3528 states have internal predecessors, (6613), 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) [2025-02-06 19:37:29,482 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 1745 [2025-02-06 19:37:29,482 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2025-02-06 19:37:29,483 INFO L119 BuchiIsEmpty]: Starting construction of run [2025-02-06 19:37:29,502 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] [2025-02-06 19:37:29,503 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] [2025-02-06 19:37:29,503 INFO L338 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2025-02-06 19:37:29,512 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 3529 states, 3528 states have (on average 1.8744331065759636) internal successors, (6613), 3528 states have internal predecessors, (6613), 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) [2025-02-06 19:37:29,559 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 1745 [2025-02-06 19:37:29,560 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2025-02-06 19:37:29,560 INFO L119 BuchiIsEmpty]: Starting construction of run [2025-02-06 19:37:29,567 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] [2025-02-06 19:37:29,568 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] [2025-02-06 19:37:29,575 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(30, 4);call #Ultimate.allocInit(9, 5);call #Ultimate.allocInit(21, 6);call #Ultimate.allocInit(30, 7);call #Ultimate.allocInit(9, 8);call #Ultimate.allocInit(21, 9);call #Ultimate.allocInit(30, 10);call #Ultimate.allocInit(9, 11);call #Ultimate.allocInit(25, 12);call #Ultimate.allocInit(30, 13);call #Ultimate.allocInit(9, 14);call #Ultimate.allocInit(25, 15);call #Ultimate.allocInit(10, 16);call #Ultimate.allocInit(4, 17);call write~init~int#5(91, 17, 0, 1);call write~init~int#5(95, 17, 1, 1);call write~init~int#5(93, 17, 2, 1);call write~init~int#5(0, 17, 3, 1);call #Ultimate.allocInit(4, 18);call write~init~int#6(91, 18, 0, 1);call write~init~int#6(93, 18, 1, 1);call write~init~int#6(32, 18, 2, 1);call write~init~int#6(0, 18, 3, 1);call #Ultimate.allocInit(5, 19);call write~init~int#7(32, 19, 0, 1);call write~init~int#7(97, 19, 1, 1);call write~init~int#7(116, 19, 2, 1);call write~init~int#7(32, 19, 3, 1);call write~init~int#7(0, 19, 4, 1);call #Ultimate.allocInit(3, 20);call write~init~int#8(37, 20, 0, 1);call write~init~int#8(105, 20, 1, 1);call write~init~int#8(0, 20, 2, 1);call #Ultimate.allocInit(10, 21);call #Ultimate.allocInit(3, 22);call write~init~int#9(117, 22, 0, 1);call write~init~int#9(112, 22, 1, 1);call write~init~int#9(0, 22, 2, 1);call #Ultimate.allocInit(5, 23);call write~init~int#10(100, 23, 0, 1);call write~init~int#10(111, 23, 1, 1);call write~init~int#10(119, 23, 2, 1);call write~init~int#10(110, 23, 3, 1);call write~init~int#10(0, 23, 4, 1);call #Ultimate.allocInit(7, 24);call write~init~int#11(32, 24, 0, 1);call write~init~int#11(73, 24, 1, 1);call write~init~int#11(76, 24, 2, 1);call write~init~int#11(95, 24, 3, 1);call write~init~int#11(112, 24, 4, 1);call write~init~int#11(58, 24, 5, 1);call write~init~int#11(0, 24, 6, 1);call #Ultimate.allocInit(4, 25);call write~init~int#12(32, 25, 0, 1);call write~init~int#12(37, 25, 1, 1);call write~init~int#12(105, 25, 2, 1);call write~init~int#12(0, 25, 3, 1);call #Ultimate.allocInit(4, 26);call write~init~int#13(32, 26, 0, 1);call write~init~int#13(37, 26, 1, 1);call write~init~int#13(105, 26, 2, 1);call write~init~int#13(0, 26, 3, 1);call #Ultimate.allocInit(4, 27);call write~init~int#14(32, 27, 0, 1);call write~init~int#14(37, 27, 1, 1);call write~init~int#14(105, 27, 2, 1);call write~init~int#14(0, 27, 3, 1);call #Ultimate.allocInit(4, 28);call write~init~int#15(32, 28, 0, 1);call write~init~int#15(37, 28, 1, 1);call write~init~int#15(105, 28, 2, 1);call write~init~int#15(0, 28, 3, 1);call #Ultimate.allocInit(4, 29);call write~init~int#16(32, 29, 0, 1);call write~init~int#16(37, 29, 1, 1);call write~init~int#16(105, 29, 2, 1);call write~init~int#16(0, 29, 3, 1);call #Ultimate.allocInit(6, 30);call write~init~int#17(32, 30, 0, 1);call write~init~int#17(70, 30, 1, 1);call write~init~int#17(95, 30, 2, 1);call write~init~int#17(112, 30, 3, 1);call write~init~int#17(58, 30, 4, 1);call write~init~int#17(0, 30, 5, 1);call #Ultimate.allocInit(4, 31);call write~init~int#18(32, 31, 0, 1);call write~init~int#18(37, 31, 1, 1);call write~init~int#18(105, 31, 2, 1);call write~init~int#18(0, 31, 3, 1);call #Ultimate.allocInit(4, 32);call write~init~int#19(32, 32, 0, 1);call write~init~int#19(37, 32, 1, 1);call write~init~int#19(105, 32, 2, 1);call write~init~int#19(0, 32, 3, 1);call #Ultimate.allocInit(4, 33);call write~init~int#1(32, 33, 0, 1);call write~init~int#1(37, 33, 1, 1);call write~init~int#1(105, 33, 2, 1);call write~init~int#1(0, 33, 3, 1);call #Ultimate.allocInit(4, 34);call write~init~int#2(32, 34, 0, 1);call write~init~int#2(37, 34, 1, 1);call write~init~int#2(105, 34, 2, 1);call write~init~int#2(0, 34, 3, 1);call #Ultimate.allocInit(4, 35);call write~init~int#3(32, 35, 0, 1);call write~init~int#3(37, 35, 1, 1);call write~init~int#3(105, 35, 2, 1);call write~init~int#3(0, 35, 3, 1);call #Ultimate.allocInit(2, 36);call write~init~int#4(10, 36, 0, 1);call write~init~int#4(0, 36, 1, 1);~head~0.base, ~head~0.offset := 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;~weight~0 := 0;~maximumWeight~0 := 100;~cleanupTimeShifts~0 := 12;~floorButtons_spc2_0~0 := 0;~floorButtons_spc2_1~0 := 0;~floorButtons_spc2_2~0 := 0;~floorButtons_spc2_3~0 := 0;~floorButtons_spc2_4~0 := 0;~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;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret47#1, main_~retValue_acc~9#1, main_~tmp~13#1;havoc main_~retValue_acc~9#1;havoc main_~tmp~13#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~1#1;havoc valid_product_~retValue_acc~1#1;valid_product_~retValue_acc~1#1 := 1;valid_product_#res#1 := valid_product_~retValue_acc~1#1;" "main_#t~ret47#1 := valid_product_#res#1;havoc valid_product_~retValue_acc~1#1;assume { :end_inline_valid_product } true;main_~tmp~13#1 := main_#t~ret47#1;havoc main_#t~ret47#1;" "assume 0 != main_~tmp~13#1;assume { :begin_inline_setup } true;" "assume { :end_inline_setup } true;assume { :begin_inline_runTest } true;assume { :begin_inline___utac_acc__Specification2_spec__1 } true;~floorButtons_spc2_0~0 := 0;~floorButtons_spc2_1~0 := 0;~floorButtons_spc2_2~0 := 0;~floorButtons_spc2_3~0 := 0;~floorButtons_spc2_4~0 := 0;" "assume { :end_inline___utac_acc__Specification2_spec__1 } true;assume { :begin_inline_test } true;assume { :begin_inline_bigMacCall } true;havoc bigMacCall_#t~ret40#1, bigMacCall_~tmp~10#1;havoc bigMacCall_~tmp~10#1;assume { :begin_inline_getOrigin } true;getOrigin_#in~person#1 := 5;havoc getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~11#1;getOrigin_~person#1 := getOrigin_#in~person#1;havoc getOrigin_~retValue_acc~11#1;" "assume 0 == getOrigin_~person#1;getOrigin_~retValue_acc~11#1 := 4;getOrigin_#res#1 := getOrigin_~retValue_acc~11#1;" "bigMacCall_#t~ret40#1 := getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~11#1;havoc getOrigin_#in~person#1;assume { :end_inline_getOrigin } true;bigMacCall_~tmp~10#1 := bigMacCall_#t~ret40#1;havoc bigMacCall_#t~ret40#1;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1 := 5, bigMacCall_~tmp~10#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_~floorID#1 := callOnFloor_#in~floorID#1;" "assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1;" "havoc callOnFloor_~floorID#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~ret40#1, bigMacCall_~tmp~10#1;assume { :end_inline_bigMacCall } true;assume { :begin_inline_cleanup } true;havoc cleanup_#t~ret41#1, cleanup_#t~ret42#1, cleanup_~i~2#1, cleanup_~tmp~11#1, cleanup_~tmp___0~2#1, cleanup_~__cil_tmp4~2#1;havoc cleanup_~i~2#1;havoc cleanup_~tmp~11#1;havoc cleanup_~tmp___0~2#1;havoc cleanup_~__cil_tmp4~2#1;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~25#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~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~25#1;havoc stopRequestedAtCurrentFloor_~tmp~23#1;havoc stopRequestedAtCurrentFloor_~tmp___0~8#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp4~3#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 := 2 * ~maximumWeight~0;stopRequestedAtCurrentFloor_~__cil_tmp5~4#1 := (if stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 < 0 && 0 != stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 % 3 then 1 + stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3 else stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3);" "assume ~weight~0 > stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;havoc getCurrentFloorID_~retValue_acc~14#1;getCurrentFloorID_~retValue_acc~14#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1;" "stopRequestedAtCurrentFloor_#t~ret80#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;assume { :end_inline_getCurrentFloorID } true;stopRequestedAtCurrentFloor_~tmp~23#1 := stopRequestedAtCurrentFloor_#t~ret80#1;havoc stopRequestedAtCurrentFloor_#t~ret80#1;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := stopRequestedAtCurrentFloor_~tmp~23#1;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~16#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~16#1;" "assume 0 == buttonForFloorIsPressed_~floorID#1;buttonForFloorIsPressed_~retValue_acc~16#1 := ~floorButtons_0~0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~16#1;" "stopRequestedAtCurrentFloor_#t~ret81#1 := buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~16#1;havoc buttonForFloorIsPressed_#in~floorID#1;assume { :end_inline_buttonForFloorIsPressed } true;stopRequestedAtCurrentFloor_~tmp___0~8#1 := stopRequestedAtCurrentFloor_#t~ret81#1;havoc stopRequestedAtCurrentFloor_#t~ret81#1;stopRequestedAtCurrentFloor_~retValue_acc~25#1 := (if 1 == stopRequestedAtCurrentFloor_~tmp___0~8#1 then 1 else 0);stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~25#1;" "timeShift_#t~ret95#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;timeShift_~tmp___9~2#1 := timeShift_#t~ret95#1;havoc timeShift_#t~ret95#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~ret73#1, stopRequestedInDirection_#t~ret74#1, stopRequestedInDirection_#t~ret75#1, stopRequestedInDirection_#t~ret76#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~22#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~20#1, stopRequestedInDirection_~__cil_tmp8~5#1, stopRequestedInDirection_~__cil_tmp9~5#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~22#1;havoc stopRequestedInDirection_~overload~0#1;havoc stopRequestedInDirection_~buttonPressed~0#1;havoc stopRequestedInDirection_~tmp~20#1;havoc stopRequestedInDirection_~__cil_tmp8~5#1;havoc stopRequestedInDirection_~__cil_tmp9~5#1;stopRequestedInDirection_~__cil_tmp8~5#1 := 2 * ~maximumWeight~0;stopRequestedInDirection_~__cil_tmp9~5#1 := (if stopRequestedInDirection_~__cil_tmp8~5#1 < 0 && 0 != stopRequestedInDirection_~__cil_tmp8~5#1 % 3 then 1 + stopRequestedInDirection_~__cil_tmp8~5#1 / 3 else stopRequestedInDirection_~__cil_tmp8~5#1 / 3);stopRequestedInDirection_~overload~0#1 := (if ~weight~0 > stopRequestedInDirection_~__cil_tmp9~5#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;" "assume 0 != ~floorButtons_0~0;isAnyLiftButtonPressed_~retValue_acc~23#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~23#1;" "stopRequestedInDirection_#t~ret73#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;assume { :end_inline_isAnyLiftButtonPressed } true;stopRequestedInDirection_~tmp~20#1 := stopRequestedInDirection_#t~ret73#1;havoc stopRequestedInDirection_#t~ret73#1;stopRequestedInDirection_~buttonPressed~0#1 := stopRequestedInDirection_~tmp~20#1;" "assume !(0 != stopRequestedInDirection_~overload~0#1);assume { :begin_inline_stopRequestedInDirection__wrappee__weight } true;stopRequestedInDirection__wrappee__weight_#in~dir#1, stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1 := stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__weight_#res#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1, stopRequestedInDirection__wrappee__weight_#t~ret63#1, stopRequestedInDirection__wrappee__weight_#t~ret64#1, stopRequestedInDirection__wrappee__weight_#t~ret65#1, stopRequestedInDirection__wrappee__weight_#t~ret66#1, stopRequestedInDirection__wrappee__weight_#t~ret67#1, stopRequestedInDirection__wrappee__weight_#t~ret68#1, stopRequestedInDirection__wrappee__weight_#t~ret69#1, stopRequestedInDirection__wrappee__weight_#t~ret70#1, stopRequestedInDirection__wrappee__weight_#t~ret71#1, stopRequestedInDirection__wrappee__weight_#t~ret72#1, stopRequestedInDirection__wrappee__weight_~dir#1, stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1, stopRequestedInDirection__wrappee__weight_~tmp~19#1, stopRequestedInDirection__wrappee__weight_~tmp___0~6#1, stopRequestedInDirection__wrappee__weight_~tmp___1~5#1, stopRequestedInDirection__wrappee__weight_~tmp___2~3#1, stopRequestedInDirection__wrappee__weight_~tmp___3~2#1, stopRequestedInDirection__wrappee__weight_~tmp___4~1#1, stopRequestedInDirection__wrappee__weight_~tmp___5~0#1, stopRequestedInDirection__wrappee__weight_~tmp___6~0#1, stopRequestedInDirection__wrappee__weight_~tmp___7~0#1, stopRequestedInDirection__wrappee__weight_~tmp___8~0#1, stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;stopRequestedInDirection__wrappee__weight_~dir#1 := stopRequestedInDirection__wrappee__weight_#in~dir#1;stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1 := stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1;stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1 := stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1;havoc stopRequestedInDirection__wrappee__weight_~tmp~19#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___0~6#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___1~5#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___2~3#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___3~2#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___4~1#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___5~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___6~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___7~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___8~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;" "assume !(1 == stopRequestedInDirection__wrappee__weight_~dir#1);" "assume 0 == ~currentFloorID~0;stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1 := 0;stopRequestedInDirection__wrappee__weight_#res#1 := stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1;" "stopRequestedInDirection_#t~ret76#1 := stopRequestedInDirection__wrappee__weight_#res#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1, stopRequestedInDirection__wrappee__weight_#t~ret63#1, stopRequestedInDirection__wrappee__weight_#t~ret64#1, stopRequestedInDirection__wrappee__weight_#t~ret65#1, stopRequestedInDirection__wrappee__weight_#t~ret66#1, stopRequestedInDirection__wrappee__weight_#t~ret67#1, stopRequestedInDirection__wrappee__weight_#t~ret68#1, stopRequestedInDirection__wrappee__weight_#t~ret69#1, stopRequestedInDirection__wrappee__weight_#t~ret70#1, stopRequestedInDirection__wrappee__weight_#t~ret71#1, stopRequestedInDirection__wrappee__weight_#t~ret72#1, stopRequestedInDirection__wrappee__weight_~dir#1, stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1, stopRequestedInDirection__wrappee__weight_~tmp~19#1, stopRequestedInDirection__wrappee__weight_~tmp___0~6#1, stopRequestedInDirection__wrappee__weight_~tmp___1~5#1, stopRequestedInDirection__wrappee__weight_~tmp___2~3#1, stopRequestedInDirection__wrappee__weight_~tmp___3~2#1, stopRequestedInDirection__wrappee__weight_~tmp___4~1#1, stopRequestedInDirection__wrappee__weight_~tmp___5~0#1, stopRequestedInDirection__wrappee__weight_~tmp___6~0#1, stopRequestedInDirection__wrappee__weight_~tmp___7~0#1, stopRequestedInDirection__wrappee__weight_~tmp___8~0#1, stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__weight_#in~dir#1, stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__weight } true;stopRequestedInDirection_~retValue_acc~22#1 := stopRequestedInDirection_#t~ret76#1;havoc stopRequestedInDirection_#t~ret76#1;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~22#1;" "timeShift_#t~ret102#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret73#1, stopRequestedInDirection_#t~ret74#1, stopRequestedInDirection_#t~ret75#1, stopRequestedInDirection_#t~ret76#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~22#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~20#1, stopRequestedInDirection_~__cil_tmp8~5#1, stopRequestedInDirection_~__cil_tmp9~5#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~ret102#1;havoc timeShift_#t~ret102#1;" "assume 0 != timeShift_~tmp___8~2#1;assume { :begin_inline_continueInDirection } true;continueInDirection_#in~dir#1 := ~currentHeading~0;havoc continueInDirection_#t~ret77#1, continueInDirection_~dir#1, continueInDirection_~tmp~21#1;continueInDirection_~dir#1 := continueInDirection_#in~dir#1;havoc continueInDirection_~tmp~21#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~ret77#1, continueInDirection_~dir#1, continueInDirection_~tmp~21#1;havoc continueInDirection_#in~dir#1;assume { :end_inline_continueInDirection } true;" "assume { :begin_inline___utac_acc__Specification2_spec__3 } true;havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification2_spec__3_~floor~0#1;havoc __utac_acc__Specification2_spec__3_~tmp~14#1;havoc __utac_acc__Specification2_spec__3_~tmp___0~4#1;havoc __utac_acc__Specification2_spec__3_~tmp___1~3#1;havoc __utac_acc__Specification2_spec__3_~tmp___2~1#1;havoc __utac_acc__Specification2_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;havoc getCurrentFloorID_~retValue_acc~14#1;getCurrentFloorID_~retValue_acc~14#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1;" "__utac_acc__Specification2_spec__3_#t~ret48#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification2_spec__3_~tmp~14#1 := __utac_acc__Specification2_spec__3_#t~ret48#1;havoc __utac_acc__Specification2_spec__3_#t~ret48#1;__utac_acc__Specification2_spec__3_~floor~0#1 := __utac_acc__Specification2_spec__3_~tmp~14#1;" "assume 0 == __utac_acc__Specification2_spec__3_~floor~0#1;" "assume 0 != ~floorButtons_spc2_0~0;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~15#1;havoc areDoorsOpen_~retValue_acc~15#1;areDoorsOpen_~retValue_acc~15#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~15#1;" "__utac_acc__Specification2_spec__3_#t~ret49#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~15#1;assume { :end_inline_areDoorsOpen } true;__utac_acc__Specification2_spec__3_~tmp___4~0#1 := __utac_acc__Specification2_spec__3_#t~ret49#1;havoc __utac_acc__Specification2_spec__3_#t~ret49#1;" "assume 0 != __utac_acc__Specification2_spec__3_~tmp___4~0#1;~floorButtons_spc2_0~0 := 0;" "havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification2_spec__3 } true;" "havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~2#1 := 0;" [2025-02-06 19:37:29,581 INFO L754 eck$LassoCheckResult]: Loop: "assume true;" "cleanup_~__cil_tmp4~2#1 := ~cleanupTimeShifts~0 - 1;" "assume cleanup_~i~2#1 < cleanup_~__cil_tmp4~2#1;assume { :begin_inline_isBlocked } true;havoc isBlocked_#res#1;havoc isBlocked_~retValue_acc~13#1;havoc isBlocked_~retValue_acc~13#1;isBlocked_~retValue_acc~13#1 := 0;isBlocked_#res#1 := isBlocked_~retValue_acc~13#1;" "cleanup_#t~ret41#1 := isBlocked_#res#1;havoc isBlocked_~retValue_acc~13#1;assume { :end_inline_isBlocked } true;cleanup_~tmp___0~2#1 := cleanup_#t~ret41#1;havoc cleanup_#t~ret41#1;" "assume 1 != cleanup_~tmp___0~2#1;assume { :begin_inline_isIdle } true;havoc isIdle_#res#1;havoc isIdle_#t~ret61#1, isIdle_~retValue_acc~20#1, isIdle_~tmp~18#1;havoc isIdle_~retValue_acc~20#1;havoc isIdle_~tmp~18#1;assume { :begin_inline_anyStopRequested } true;havoc anyStopRequested_#res#1;havoc anyStopRequested_#t~ret56#1, anyStopRequested_#t~ret57#1, anyStopRequested_#t~ret58#1, anyStopRequested_#t~ret59#1, anyStopRequested_#t~ret60#1, anyStopRequested_~retValue_acc~19#1, anyStopRequested_~tmp~17#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~19#1;havoc anyStopRequested_~tmp~17#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~5#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~5#1;" "assume 0 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~5#1 := ~calls_0~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1;" "anyStopRequested_#t~ret56#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~5#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;anyStopRequested_~tmp___3~1#1 := anyStopRequested_#t~ret56#1;havoc anyStopRequested_#t~ret56#1;" "assume 0 != anyStopRequested_~tmp___3~1#1;anyStopRequested_~retValue_acc~19#1 := 1;anyStopRequested_#res#1 := anyStopRequested_~retValue_acc~19#1;" "isIdle_#t~ret61#1 := anyStopRequested_#res#1;havoc anyStopRequested_#t~ret56#1, anyStopRequested_#t~ret57#1, anyStopRequested_#t~ret58#1, anyStopRequested_#t~ret59#1, anyStopRequested_#t~ret60#1, anyStopRequested_~retValue_acc~19#1, anyStopRequested_~tmp~17#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~18#1 := isIdle_#t~ret61#1;havoc isIdle_#t~ret61#1;isIdle_~retValue_acc~20#1 := (if 0 == isIdle_~tmp~18#1 then 1 else 0);isIdle_#res#1 := isIdle_~retValue_acc~20#1;" "cleanup_#t~ret42#1 := isIdle_#res#1;havoc isIdle_#t~ret61#1, isIdle_~retValue_acc~20#1, isIdle_~tmp~18#1;assume { :end_inline_isIdle } true;cleanup_~tmp~11#1 := cleanup_#t~ret42#1;havoc cleanup_#t~ret42#1;" "assume !(0 != cleanup_~tmp~11#1);assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~25#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~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~25#1;havoc stopRequestedAtCurrentFloor_~tmp~23#1;havoc stopRequestedAtCurrentFloor_~tmp___0~8#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp4~3#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 := 2 * ~maximumWeight~0;stopRequestedAtCurrentFloor_~__cil_tmp5~4#1 := (if stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 < 0 && 0 != stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 % 3 then 1 + stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3 else stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3);" "assume ~weight~0 > stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;havoc getCurrentFloorID_~retValue_acc~14#1;getCurrentFloorID_~retValue_acc~14#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1;" "stopRequestedAtCurrentFloor_#t~ret80#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;assume { :end_inline_getCurrentFloorID } true;stopRequestedAtCurrentFloor_~tmp~23#1 := stopRequestedAtCurrentFloor_#t~ret80#1;havoc stopRequestedAtCurrentFloor_#t~ret80#1;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := stopRequestedAtCurrentFloor_~tmp~23#1;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~16#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~16#1;" "assume 0 == buttonForFloorIsPressed_~floorID#1;buttonForFloorIsPressed_~retValue_acc~16#1 := ~floorButtons_0~0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~16#1;" "stopRequestedAtCurrentFloor_#t~ret81#1 := buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~16#1;havoc buttonForFloorIsPressed_#in~floorID#1;assume { :end_inline_buttonForFloorIsPressed } true;stopRequestedAtCurrentFloor_~tmp___0~8#1 := stopRequestedAtCurrentFloor_#t~ret81#1;havoc stopRequestedAtCurrentFloor_#t~ret81#1;stopRequestedAtCurrentFloor_~retValue_acc~25#1 := (if 1 == stopRequestedAtCurrentFloor_~tmp___0~8#1 then 1 else 0);stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~25#1;" "timeShift_#t~ret95#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;timeShift_~tmp___9~2#1 := timeShift_#t~ret95#1;havoc timeShift_#t~ret95#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~ret73#1, stopRequestedInDirection_#t~ret74#1, stopRequestedInDirection_#t~ret75#1, stopRequestedInDirection_#t~ret76#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~22#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~20#1, stopRequestedInDirection_~__cil_tmp8~5#1, stopRequestedInDirection_~__cil_tmp9~5#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~22#1;havoc stopRequestedInDirection_~overload~0#1;havoc stopRequestedInDirection_~buttonPressed~0#1;havoc stopRequestedInDirection_~tmp~20#1;havoc stopRequestedInDirection_~__cil_tmp8~5#1;havoc stopRequestedInDirection_~__cil_tmp9~5#1;stopRequestedInDirection_~__cil_tmp8~5#1 := 2 * ~maximumWeight~0;stopRequestedInDirection_~__cil_tmp9~5#1 := (if stopRequestedInDirection_~__cil_tmp8~5#1 < 0 && 0 != stopRequestedInDirection_~__cil_tmp8~5#1 % 3 then 1 + stopRequestedInDirection_~__cil_tmp8~5#1 / 3 else stopRequestedInDirection_~__cil_tmp8~5#1 / 3);stopRequestedInDirection_~overload~0#1 := (if ~weight~0 > stopRequestedInDirection_~__cil_tmp9~5#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;" "assume 0 != ~floorButtons_0~0;isAnyLiftButtonPressed_~retValue_acc~23#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~23#1;" "stopRequestedInDirection_#t~ret73#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;assume { :end_inline_isAnyLiftButtonPressed } true;stopRequestedInDirection_~tmp~20#1 := stopRequestedInDirection_#t~ret73#1;havoc stopRequestedInDirection_#t~ret73#1;stopRequestedInDirection_~buttonPressed~0#1 := stopRequestedInDirection_~tmp~20#1;" "assume !(0 != stopRequestedInDirection_~overload~0#1);assume { :begin_inline_stopRequestedInDirection__wrappee__weight } true;stopRequestedInDirection__wrappee__weight_#in~dir#1, stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1 := stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__weight_#res#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1, stopRequestedInDirection__wrappee__weight_#t~ret63#1, stopRequestedInDirection__wrappee__weight_#t~ret64#1, stopRequestedInDirection__wrappee__weight_#t~ret65#1, stopRequestedInDirection__wrappee__weight_#t~ret66#1, stopRequestedInDirection__wrappee__weight_#t~ret67#1, stopRequestedInDirection__wrappee__weight_#t~ret68#1, stopRequestedInDirection__wrappee__weight_#t~ret69#1, stopRequestedInDirection__wrappee__weight_#t~ret70#1, stopRequestedInDirection__wrappee__weight_#t~ret71#1, stopRequestedInDirection__wrappee__weight_#t~ret72#1, stopRequestedInDirection__wrappee__weight_~dir#1, stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1, stopRequestedInDirection__wrappee__weight_~tmp~19#1, stopRequestedInDirection__wrappee__weight_~tmp___0~6#1, stopRequestedInDirection__wrappee__weight_~tmp___1~5#1, stopRequestedInDirection__wrappee__weight_~tmp___2~3#1, stopRequestedInDirection__wrappee__weight_~tmp___3~2#1, stopRequestedInDirection__wrappee__weight_~tmp___4~1#1, stopRequestedInDirection__wrappee__weight_~tmp___5~0#1, stopRequestedInDirection__wrappee__weight_~tmp___6~0#1, stopRequestedInDirection__wrappee__weight_~tmp___7~0#1, stopRequestedInDirection__wrappee__weight_~tmp___8~0#1, stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;stopRequestedInDirection__wrappee__weight_~dir#1 := stopRequestedInDirection__wrappee__weight_#in~dir#1;stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1 := stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1;stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1 := stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1;havoc stopRequestedInDirection__wrappee__weight_~tmp~19#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___0~6#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___1~5#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___2~3#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___3~2#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___4~1#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___5~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___6~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___7~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___8~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;" "assume !(1 == stopRequestedInDirection__wrappee__weight_~dir#1);" "assume 0 == ~currentFloorID~0;stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1 := 0;stopRequestedInDirection__wrappee__weight_#res#1 := stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1;" "stopRequestedInDirection_#t~ret76#1 := stopRequestedInDirection__wrappee__weight_#res#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1, stopRequestedInDirection__wrappee__weight_#t~ret63#1, stopRequestedInDirection__wrappee__weight_#t~ret64#1, stopRequestedInDirection__wrappee__weight_#t~ret65#1, stopRequestedInDirection__wrappee__weight_#t~ret66#1, stopRequestedInDirection__wrappee__weight_#t~ret67#1, stopRequestedInDirection__wrappee__weight_#t~ret68#1, stopRequestedInDirection__wrappee__weight_#t~ret69#1, stopRequestedInDirection__wrappee__weight_#t~ret70#1, stopRequestedInDirection__wrappee__weight_#t~ret71#1, stopRequestedInDirection__wrappee__weight_#t~ret72#1, stopRequestedInDirection__wrappee__weight_~dir#1, stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1, stopRequestedInDirection__wrappee__weight_~tmp~19#1, stopRequestedInDirection__wrappee__weight_~tmp___0~6#1, stopRequestedInDirection__wrappee__weight_~tmp___1~5#1, stopRequestedInDirection__wrappee__weight_~tmp___2~3#1, stopRequestedInDirection__wrappee__weight_~tmp___3~2#1, stopRequestedInDirection__wrappee__weight_~tmp___4~1#1, stopRequestedInDirection__wrappee__weight_~tmp___5~0#1, stopRequestedInDirection__wrappee__weight_~tmp___6~0#1, stopRequestedInDirection__wrappee__weight_~tmp___7~0#1, stopRequestedInDirection__wrappee__weight_~tmp___8~0#1, stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__weight_#in~dir#1, stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__weight } true;stopRequestedInDirection_~retValue_acc~22#1 := stopRequestedInDirection_#t~ret76#1;havoc stopRequestedInDirection_#t~ret76#1;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~22#1;" "timeShift_#t~ret102#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret73#1, stopRequestedInDirection_#t~ret74#1, stopRequestedInDirection_#t~ret75#1, stopRequestedInDirection_#t~ret76#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~22#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~20#1, stopRequestedInDirection_~__cil_tmp8~5#1, stopRequestedInDirection_~__cil_tmp9~5#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~ret102#1;havoc timeShift_#t~ret102#1;" "assume 0 != timeShift_~tmp___8~2#1;assume { :begin_inline_continueInDirection } true;continueInDirection_#in~dir#1 := ~currentHeading~0;havoc continueInDirection_#t~ret77#1, continueInDirection_~dir#1, continueInDirection_~tmp~21#1;continueInDirection_~dir#1 := continueInDirection_#in~dir#1;havoc continueInDirection_~tmp~21#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~ret77#1, continueInDirection_~dir#1, continueInDirection_~tmp~21#1;havoc continueInDirection_#in~dir#1;assume { :end_inline_continueInDirection } true;" "assume { :begin_inline___utac_acc__Specification2_spec__3 } true;havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification2_spec__3_~floor~0#1;havoc __utac_acc__Specification2_spec__3_~tmp~14#1;havoc __utac_acc__Specification2_spec__3_~tmp___0~4#1;havoc __utac_acc__Specification2_spec__3_~tmp___1~3#1;havoc __utac_acc__Specification2_spec__3_~tmp___2~1#1;havoc __utac_acc__Specification2_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;havoc getCurrentFloorID_~retValue_acc~14#1;getCurrentFloorID_~retValue_acc~14#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1;" "__utac_acc__Specification2_spec__3_#t~ret48#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification2_spec__3_~tmp~14#1 := __utac_acc__Specification2_spec__3_#t~ret48#1;havoc __utac_acc__Specification2_spec__3_#t~ret48#1;__utac_acc__Specification2_spec__3_~floor~0#1 := __utac_acc__Specification2_spec__3_~tmp~14#1;" "assume 0 == __utac_acc__Specification2_spec__3_~floor~0#1;" "assume 0 != ~floorButtons_spc2_0~0;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~15#1;havoc areDoorsOpen_~retValue_acc~15#1;areDoorsOpen_~retValue_acc~15#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~15#1;" "__utac_acc__Specification2_spec__3_#t~ret49#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~15#1;assume { :end_inline_areDoorsOpen } true;__utac_acc__Specification2_spec__3_~tmp___4~0#1 := __utac_acc__Specification2_spec__3_#t~ret49#1;havoc __utac_acc__Specification2_spec__3_#t~ret49#1;" "assume 0 != __utac_acc__Specification2_spec__3_~tmp___4~0#1;~floorButtons_spc2_0~0 := 0;" "havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification2_spec__3 } true;" "havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~2#1 := 1 + cleanup_~i~2#1;" [2025-02-06 19:37:29,589 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 19:37:29,590 INFO L85 PathProgramCache]: Analyzing trace with hash 289585691, now seen corresponding path program 1 times [2025-02-06 19:37:29,599 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 19:37:29,599 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1264936323] [2025-02-06 19:37:29,600 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 19:37:29,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 19:37:29,690 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 45 statements into 1 equivalence classes. [2025-02-06 19:37:29,752 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 45 of 45 statements. [2025-02-06 19:37:29,752 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 19:37:29,754 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 19:37:30,034 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-06 19:37:30,034 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 19:37:30,035 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1264936323] [2025-02-06 19:37:30,035 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1264936323] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 19:37:30,035 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 19:37:30,036 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-02-06 19:37:30,037 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1375237421] [2025-02-06 19:37:30,037 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 19:37:30,041 INFO L757 eck$LassoCheckResult]: stem already infeasible [2025-02-06 19:37:30,042 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 19:37:30,042 INFO L85 PathProgramCache]: Analyzing trace with hash -1098785932, now seen corresponding path program 1 times [2025-02-06 19:37:30,042 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 19:37:30,042 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1593737756] [2025-02-06 19:37:30,043 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 19:37:30,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 19:37:30,069 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 39 statements into 1 equivalence classes. [2025-02-06 19:37:30,083 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 39 of 39 statements. [2025-02-06 19:37:30,087 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 19:37:30,087 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 19:37:30,211 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-06 19:37:30,211 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 19:37:30,212 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1593737756] [2025-02-06 19:37:30,212 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1593737756] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 19:37:30,212 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 19:37:30,212 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2025-02-06 19:37:30,212 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1564624536] [2025-02-06 19:37:30,212 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 19:37:30,213 INFO L769 eck$LassoCheckResult]: loop already infeasible [2025-02-06 19:37:30,214 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-06 19:37:30,239 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-02-06 19:37:30,239 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2025-02-06 19:37:30,253 INFO L87 Difference]: Start difference. First operand has 3529 states, 3528 states have (on average 1.8744331065759636) internal successors, (6613), 3528 states have internal predecessors, (6613), 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) [2025-02-06 19:37:31,011 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-06 19:37:31,012 INFO L93 Difference]: Finished difference Result 3537 states and 6615 transitions. [2025-02-06 19:37:31,013 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 3537 states and 6615 transitions. [2025-02-06 19:37:31,050 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 1754 [2025-02-06 19:37:31,094 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 3537 states to 3519 states and 6594 transitions. [2025-02-06 19:37:31,095 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 3519 [2025-02-06 19:37:31,103 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 3519 [2025-02-06 19:37:31,104 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3519 states and 6594 transitions. [2025-02-06 19:37:31,123 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2025-02-06 19:37:31,123 INFO L218 hiAutomatonCegarLoop]: Abstraction has 3519 states and 6594 transitions. [2025-02-06 19:37:31,146 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3519 states and 6594 transitions. [2025-02-06 19:37:31,267 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3519 to 3511. [2025-02-06 19:37:31,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3511 states, 3511 states have (on average 1.8758188550270578) internal successors, (6586), 3510 states have internal predecessors, (6586), 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) [2025-02-06 19:37:31,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3511 states to 3511 states and 6586 transitions. [2025-02-06 19:37:31,296 INFO L240 hiAutomatonCegarLoop]: Abstraction has 3511 states and 6586 transitions. [2025-02-06 19:37:31,297 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-02-06 19:37:31,300 INFO L432 stractBuchiCegarLoop]: Abstraction has 3511 states and 6586 transitions. [2025-02-06 19:37:31,300 INFO L338 stractBuchiCegarLoop]: ======== Iteration 2 ============ [2025-02-06 19:37:31,300 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 3511 states and 6586 transitions. [2025-02-06 19:37:31,326 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 1750 [2025-02-06 19:37:31,327 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2025-02-06 19:37:31,327 INFO L119 BuchiIsEmpty]: Starting construction of run [2025-02-06 19:37:31,331 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] [2025-02-06 19:37:31,331 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] [2025-02-06 19:37:31,332 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(30, 4);call #Ultimate.allocInit(9, 5);call #Ultimate.allocInit(21, 6);call #Ultimate.allocInit(30, 7);call #Ultimate.allocInit(9, 8);call #Ultimate.allocInit(21, 9);call #Ultimate.allocInit(30, 10);call #Ultimate.allocInit(9, 11);call #Ultimate.allocInit(25, 12);call #Ultimate.allocInit(30, 13);call #Ultimate.allocInit(9, 14);call #Ultimate.allocInit(25, 15);call #Ultimate.allocInit(10, 16);call #Ultimate.allocInit(4, 17);call write~init~int#5(91, 17, 0, 1);call write~init~int#5(95, 17, 1, 1);call write~init~int#5(93, 17, 2, 1);call write~init~int#5(0, 17, 3, 1);call #Ultimate.allocInit(4, 18);call write~init~int#6(91, 18, 0, 1);call write~init~int#6(93, 18, 1, 1);call write~init~int#6(32, 18, 2, 1);call write~init~int#6(0, 18, 3, 1);call #Ultimate.allocInit(5, 19);call write~init~int#7(32, 19, 0, 1);call write~init~int#7(97, 19, 1, 1);call write~init~int#7(116, 19, 2, 1);call write~init~int#7(32, 19, 3, 1);call write~init~int#7(0, 19, 4, 1);call #Ultimate.allocInit(3, 20);call write~init~int#8(37, 20, 0, 1);call write~init~int#8(105, 20, 1, 1);call write~init~int#8(0, 20, 2, 1);call #Ultimate.allocInit(10, 21);call #Ultimate.allocInit(3, 22);call write~init~int#9(117, 22, 0, 1);call write~init~int#9(112, 22, 1, 1);call write~init~int#9(0, 22, 2, 1);call #Ultimate.allocInit(5, 23);call write~init~int#10(100, 23, 0, 1);call write~init~int#10(111, 23, 1, 1);call write~init~int#10(119, 23, 2, 1);call write~init~int#10(110, 23, 3, 1);call write~init~int#10(0, 23, 4, 1);call #Ultimate.allocInit(7, 24);call write~init~int#11(32, 24, 0, 1);call write~init~int#11(73, 24, 1, 1);call write~init~int#11(76, 24, 2, 1);call write~init~int#11(95, 24, 3, 1);call write~init~int#11(112, 24, 4, 1);call write~init~int#11(58, 24, 5, 1);call write~init~int#11(0, 24, 6, 1);call #Ultimate.allocInit(4, 25);call write~init~int#12(32, 25, 0, 1);call write~init~int#12(37, 25, 1, 1);call write~init~int#12(105, 25, 2, 1);call write~init~int#12(0, 25, 3, 1);call #Ultimate.allocInit(4, 26);call write~init~int#13(32, 26, 0, 1);call write~init~int#13(37, 26, 1, 1);call write~init~int#13(105, 26, 2, 1);call write~init~int#13(0, 26, 3, 1);call #Ultimate.allocInit(4, 27);call write~init~int#14(32, 27, 0, 1);call write~init~int#14(37, 27, 1, 1);call write~init~int#14(105, 27, 2, 1);call write~init~int#14(0, 27, 3, 1);call #Ultimate.allocInit(4, 28);call write~init~int#15(32, 28, 0, 1);call write~init~int#15(37, 28, 1, 1);call write~init~int#15(105, 28, 2, 1);call write~init~int#15(0, 28, 3, 1);call #Ultimate.allocInit(4, 29);call write~init~int#16(32, 29, 0, 1);call write~init~int#16(37, 29, 1, 1);call write~init~int#16(105, 29, 2, 1);call write~init~int#16(0, 29, 3, 1);call #Ultimate.allocInit(6, 30);call write~init~int#17(32, 30, 0, 1);call write~init~int#17(70, 30, 1, 1);call write~init~int#17(95, 30, 2, 1);call write~init~int#17(112, 30, 3, 1);call write~init~int#17(58, 30, 4, 1);call write~init~int#17(0, 30, 5, 1);call #Ultimate.allocInit(4, 31);call write~init~int#18(32, 31, 0, 1);call write~init~int#18(37, 31, 1, 1);call write~init~int#18(105, 31, 2, 1);call write~init~int#18(0, 31, 3, 1);call #Ultimate.allocInit(4, 32);call write~init~int#19(32, 32, 0, 1);call write~init~int#19(37, 32, 1, 1);call write~init~int#19(105, 32, 2, 1);call write~init~int#19(0, 32, 3, 1);call #Ultimate.allocInit(4, 33);call write~init~int#1(32, 33, 0, 1);call write~init~int#1(37, 33, 1, 1);call write~init~int#1(105, 33, 2, 1);call write~init~int#1(0, 33, 3, 1);call #Ultimate.allocInit(4, 34);call write~init~int#2(32, 34, 0, 1);call write~init~int#2(37, 34, 1, 1);call write~init~int#2(105, 34, 2, 1);call write~init~int#2(0, 34, 3, 1);call #Ultimate.allocInit(4, 35);call write~init~int#3(32, 35, 0, 1);call write~init~int#3(37, 35, 1, 1);call write~init~int#3(105, 35, 2, 1);call write~init~int#3(0, 35, 3, 1);call #Ultimate.allocInit(2, 36);call write~init~int#4(10, 36, 0, 1);call write~init~int#4(0, 36, 1, 1);~head~0.base, ~head~0.offset := 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;~weight~0 := 0;~maximumWeight~0 := 100;~cleanupTimeShifts~0 := 12;~floorButtons_spc2_0~0 := 0;~floorButtons_spc2_1~0 := 0;~floorButtons_spc2_2~0 := 0;~floorButtons_spc2_3~0 := 0;~floorButtons_spc2_4~0 := 0;~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;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret47#1, main_~retValue_acc~9#1, main_~tmp~13#1;havoc main_~retValue_acc~9#1;havoc main_~tmp~13#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~1#1;havoc valid_product_~retValue_acc~1#1;valid_product_~retValue_acc~1#1 := 1;valid_product_#res#1 := valid_product_~retValue_acc~1#1;" "main_#t~ret47#1 := valid_product_#res#1;havoc valid_product_~retValue_acc~1#1;assume { :end_inline_valid_product } true;main_~tmp~13#1 := main_#t~ret47#1;havoc main_#t~ret47#1;" "assume 0 != main_~tmp~13#1;assume { :begin_inline_setup } true;" "assume { :end_inline_setup } true;assume { :begin_inline_runTest } true;assume { :begin_inline___utac_acc__Specification2_spec__1 } true;~floorButtons_spc2_0~0 := 0;~floorButtons_spc2_1~0 := 0;~floorButtons_spc2_2~0 := 0;~floorButtons_spc2_3~0 := 0;~floorButtons_spc2_4~0 := 0;" "assume { :end_inline___utac_acc__Specification2_spec__1 } true;assume { :begin_inline_test } true;assume { :begin_inline_bigMacCall } true;havoc bigMacCall_#t~ret40#1, bigMacCall_~tmp~10#1;havoc bigMacCall_~tmp~10#1;assume { :begin_inline_getOrigin } true;getOrigin_#in~person#1 := 5;havoc getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~11#1;getOrigin_~person#1 := getOrigin_#in~person#1;havoc getOrigin_~retValue_acc~11#1;" "assume 0 == getOrigin_~person#1;getOrigin_~retValue_acc~11#1 := 4;getOrigin_#res#1 := getOrigin_~retValue_acc~11#1;" "bigMacCall_#t~ret40#1 := getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~11#1;havoc getOrigin_#in~person#1;assume { :end_inline_getOrigin } true;bigMacCall_~tmp~10#1 := bigMacCall_#t~ret40#1;havoc bigMacCall_#t~ret40#1;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1 := 5, bigMacCall_~tmp~10#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_~floorID#1 := callOnFloor_#in~floorID#1;" "assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1;" "havoc callOnFloor_~floorID#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~ret40#1, bigMacCall_~tmp~10#1;assume { :end_inline_bigMacCall } true;assume { :begin_inline_cleanup } true;havoc cleanup_#t~ret41#1, cleanup_#t~ret42#1, cleanup_~i~2#1, cleanup_~tmp~11#1, cleanup_~tmp___0~2#1, cleanup_~__cil_tmp4~2#1;havoc cleanup_~i~2#1;havoc cleanup_~tmp~11#1;havoc cleanup_~tmp___0~2#1;havoc cleanup_~__cil_tmp4~2#1;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~25#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~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~25#1;havoc stopRequestedAtCurrentFloor_~tmp~23#1;havoc stopRequestedAtCurrentFloor_~tmp___0~8#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp4~3#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 := 2 * ~maximumWeight~0;stopRequestedAtCurrentFloor_~__cil_tmp5~4#1 := (if stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 < 0 && 0 != stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 % 3 then 1 + stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3 else stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3);" "assume ~weight~0 > stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;havoc getCurrentFloorID_~retValue_acc~14#1;getCurrentFloorID_~retValue_acc~14#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1;" "stopRequestedAtCurrentFloor_#t~ret80#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;assume { :end_inline_getCurrentFloorID } true;stopRequestedAtCurrentFloor_~tmp~23#1 := stopRequestedAtCurrentFloor_#t~ret80#1;havoc stopRequestedAtCurrentFloor_#t~ret80#1;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := stopRequestedAtCurrentFloor_~tmp~23#1;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~16#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~16#1;" "assume 0 == buttonForFloorIsPressed_~floorID#1;buttonForFloorIsPressed_~retValue_acc~16#1 := ~floorButtons_0~0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~16#1;" "stopRequestedAtCurrentFloor_#t~ret81#1 := buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~16#1;havoc buttonForFloorIsPressed_#in~floorID#1;assume { :end_inline_buttonForFloorIsPressed } true;stopRequestedAtCurrentFloor_~tmp___0~8#1 := stopRequestedAtCurrentFloor_#t~ret81#1;havoc stopRequestedAtCurrentFloor_#t~ret81#1;stopRequestedAtCurrentFloor_~retValue_acc~25#1 := (if 1 == stopRequestedAtCurrentFloor_~tmp___0~8#1 then 1 else 0);stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~25#1;" "timeShift_#t~ret95#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;timeShift_~tmp___9~2#1 := timeShift_#t~ret95#1;havoc timeShift_#t~ret95#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~ret73#1, stopRequestedInDirection_#t~ret74#1, stopRequestedInDirection_#t~ret75#1, stopRequestedInDirection_#t~ret76#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~22#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~20#1, stopRequestedInDirection_~__cil_tmp8~5#1, stopRequestedInDirection_~__cil_tmp9~5#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~22#1;havoc stopRequestedInDirection_~overload~0#1;havoc stopRequestedInDirection_~buttonPressed~0#1;havoc stopRequestedInDirection_~tmp~20#1;havoc stopRequestedInDirection_~__cil_tmp8~5#1;havoc stopRequestedInDirection_~__cil_tmp9~5#1;stopRequestedInDirection_~__cil_tmp8~5#1 := 2 * ~maximumWeight~0;stopRequestedInDirection_~__cil_tmp9~5#1 := (if stopRequestedInDirection_~__cil_tmp8~5#1 < 0 && 0 != stopRequestedInDirection_~__cil_tmp8~5#1 % 3 then 1 + stopRequestedInDirection_~__cil_tmp8~5#1 / 3 else stopRequestedInDirection_~__cil_tmp8~5#1 / 3);stopRequestedInDirection_~overload~0#1 := (if ~weight~0 > stopRequestedInDirection_~__cil_tmp9~5#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;" "assume 0 != ~floorButtons_0~0;isAnyLiftButtonPressed_~retValue_acc~23#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~23#1;" "stopRequestedInDirection_#t~ret73#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;assume { :end_inline_isAnyLiftButtonPressed } true;stopRequestedInDirection_~tmp~20#1 := stopRequestedInDirection_#t~ret73#1;havoc stopRequestedInDirection_#t~ret73#1;stopRequestedInDirection_~buttonPressed~0#1 := stopRequestedInDirection_~tmp~20#1;" "assume !(0 != stopRequestedInDirection_~overload~0#1);assume { :begin_inline_stopRequestedInDirection__wrappee__weight } true;stopRequestedInDirection__wrappee__weight_#in~dir#1, stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1 := stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__weight_#res#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1, stopRequestedInDirection__wrappee__weight_#t~ret63#1, stopRequestedInDirection__wrappee__weight_#t~ret64#1, stopRequestedInDirection__wrappee__weight_#t~ret65#1, stopRequestedInDirection__wrappee__weight_#t~ret66#1, stopRequestedInDirection__wrappee__weight_#t~ret67#1, stopRequestedInDirection__wrappee__weight_#t~ret68#1, stopRequestedInDirection__wrappee__weight_#t~ret69#1, stopRequestedInDirection__wrappee__weight_#t~ret70#1, stopRequestedInDirection__wrappee__weight_#t~ret71#1, stopRequestedInDirection__wrappee__weight_#t~ret72#1, stopRequestedInDirection__wrappee__weight_~dir#1, stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1, stopRequestedInDirection__wrappee__weight_~tmp~19#1, stopRequestedInDirection__wrappee__weight_~tmp___0~6#1, stopRequestedInDirection__wrappee__weight_~tmp___1~5#1, stopRequestedInDirection__wrappee__weight_~tmp___2~3#1, stopRequestedInDirection__wrappee__weight_~tmp___3~2#1, stopRequestedInDirection__wrappee__weight_~tmp___4~1#1, stopRequestedInDirection__wrappee__weight_~tmp___5~0#1, stopRequestedInDirection__wrappee__weight_~tmp___6~0#1, stopRequestedInDirection__wrappee__weight_~tmp___7~0#1, stopRequestedInDirection__wrappee__weight_~tmp___8~0#1, stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;stopRequestedInDirection__wrappee__weight_~dir#1 := stopRequestedInDirection__wrappee__weight_#in~dir#1;stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1 := stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1;stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1 := stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1;havoc stopRequestedInDirection__wrappee__weight_~tmp~19#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___0~6#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___1~5#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___2~3#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___3~2#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___4~1#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___5~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___6~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___7~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___8~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;" "assume !(1 == stopRequestedInDirection__wrappee__weight_~dir#1);" "assume !(0 == ~currentFloorID~0);" "assume !(~currentFloorID~0 > 0);" "assume ~currentFloorID~0 > 0;" "assume 0 != stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1;" "assume 0 != ~floorButtons_0~0;stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1 := 1;stopRequestedInDirection__wrappee__weight_#res#1 := stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1;" "stopRequestedInDirection_#t~ret76#1 := stopRequestedInDirection__wrappee__weight_#res#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1, stopRequestedInDirection__wrappee__weight_#t~ret63#1, stopRequestedInDirection__wrappee__weight_#t~ret64#1, stopRequestedInDirection__wrappee__weight_#t~ret65#1, stopRequestedInDirection__wrappee__weight_#t~ret66#1, stopRequestedInDirection__wrappee__weight_#t~ret67#1, stopRequestedInDirection__wrappee__weight_#t~ret68#1, stopRequestedInDirection__wrappee__weight_#t~ret69#1, stopRequestedInDirection__wrappee__weight_#t~ret70#1, stopRequestedInDirection__wrappee__weight_#t~ret71#1, stopRequestedInDirection__wrappee__weight_#t~ret72#1, stopRequestedInDirection__wrappee__weight_~dir#1, stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1, stopRequestedInDirection__wrappee__weight_~tmp~19#1, stopRequestedInDirection__wrappee__weight_~tmp___0~6#1, stopRequestedInDirection__wrappee__weight_~tmp___1~5#1, stopRequestedInDirection__wrappee__weight_~tmp___2~3#1, stopRequestedInDirection__wrappee__weight_~tmp___3~2#1, stopRequestedInDirection__wrappee__weight_~tmp___4~1#1, stopRequestedInDirection__wrappee__weight_~tmp___5~0#1, stopRequestedInDirection__wrappee__weight_~tmp___6~0#1, stopRequestedInDirection__wrappee__weight_~tmp___7~0#1, stopRequestedInDirection__wrappee__weight_~tmp___8~0#1, stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__weight_#in~dir#1, stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__weight } true;stopRequestedInDirection_~retValue_acc~22#1 := stopRequestedInDirection_#t~ret76#1;havoc stopRequestedInDirection_#t~ret76#1;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~22#1;" "timeShift_#t~ret102#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret73#1, stopRequestedInDirection_#t~ret74#1, stopRequestedInDirection_#t~ret75#1, stopRequestedInDirection_#t~ret76#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~22#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~20#1, stopRequestedInDirection_~__cil_tmp8~5#1, stopRequestedInDirection_~__cil_tmp9~5#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~ret102#1;havoc timeShift_#t~ret102#1;" "assume 0 != timeShift_~tmp___8~2#1;assume { :begin_inline_continueInDirection } true;continueInDirection_#in~dir#1 := ~currentHeading~0;havoc continueInDirection_#t~ret77#1, continueInDirection_~dir#1, continueInDirection_~tmp~21#1;continueInDirection_~dir#1 := continueInDirection_#in~dir#1;havoc continueInDirection_~tmp~21#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~ret77#1, continueInDirection_~dir#1, continueInDirection_~tmp~21#1;havoc continueInDirection_#in~dir#1;assume { :end_inline_continueInDirection } true;" "assume { :begin_inline___utac_acc__Specification2_spec__3 } true;havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification2_spec__3_~floor~0#1;havoc __utac_acc__Specification2_spec__3_~tmp~14#1;havoc __utac_acc__Specification2_spec__3_~tmp___0~4#1;havoc __utac_acc__Specification2_spec__3_~tmp___1~3#1;havoc __utac_acc__Specification2_spec__3_~tmp___2~1#1;havoc __utac_acc__Specification2_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;havoc getCurrentFloorID_~retValue_acc~14#1;getCurrentFloorID_~retValue_acc~14#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1;" "__utac_acc__Specification2_spec__3_#t~ret48#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification2_spec__3_~tmp~14#1 := __utac_acc__Specification2_spec__3_#t~ret48#1;havoc __utac_acc__Specification2_spec__3_#t~ret48#1;__utac_acc__Specification2_spec__3_~floor~0#1 := __utac_acc__Specification2_spec__3_~tmp~14#1;" "assume 0 == __utac_acc__Specification2_spec__3_~floor~0#1;" "assume 0 != ~floorButtons_spc2_0~0;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~15#1;havoc areDoorsOpen_~retValue_acc~15#1;areDoorsOpen_~retValue_acc~15#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~15#1;" "__utac_acc__Specification2_spec__3_#t~ret49#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~15#1;assume { :end_inline_areDoorsOpen } true;__utac_acc__Specification2_spec__3_~tmp___4~0#1 := __utac_acc__Specification2_spec__3_#t~ret49#1;havoc __utac_acc__Specification2_spec__3_#t~ret49#1;" "assume 0 != __utac_acc__Specification2_spec__3_~tmp___4~0#1;~floorButtons_spc2_0~0 := 0;" "havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification2_spec__3 } true;" "havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~2#1 := 0;" [2025-02-06 19:37:31,333 INFO L754 eck$LassoCheckResult]: Loop: "assume true;" "cleanup_~__cil_tmp4~2#1 := ~cleanupTimeShifts~0 - 1;" "assume cleanup_~i~2#1 < cleanup_~__cil_tmp4~2#1;assume { :begin_inline_isBlocked } true;havoc isBlocked_#res#1;havoc isBlocked_~retValue_acc~13#1;havoc isBlocked_~retValue_acc~13#1;isBlocked_~retValue_acc~13#1 := 0;isBlocked_#res#1 := isBlocked_~retValue_acc~13#1;" "cleanup_#t~ret41#1 := isBlocked_#res#1;havoc isBlocked_~retValue_acc~13#1;assume { :end_inline_isBlocked } true;cleanup_~tmp___0~2#1 := cleanup_#t~ret41#1;havoc cleanup_#t~ret41#1;" "assume 1 != cleanup_~tmp___0~2#1;assume { :begin_inline_isIdle } true;havoc isIdle_#res#1;havoc isIdle_#t~ret61#1, isIdle_~retValue_acc~20#1, isIdle_~tmp~18#1;havoc isIdle_~retValue_acc~20#1;havoc isIdle_~tmp~18#1;assume { :begin_inline_anyStopRequested } true;havoc anyStopRequested_#res#1;havoc anyStopRequested_#t~ret56#1, anyStopRequested_#t~ret57#1, anyStopRequested_#t~ret58#1, anyStopRequested_#t~ret59#1, anyStopRequested_#t~ret60#1, anyStopRequested_~retValue_acc~19#1, anyStopRequested_~tmp~17#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~19#1;havoc anyStopRequested_~tmp~17#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~5#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~5#1;" "assume 0 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~5#1 := ~calls_0~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1;" "anyStopRequested_#t~ret56#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~5#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;anyStopRequested_~tmp___3~1#1 := anyStopRequested_#t~ret56#1;havoc anyStopRequested_#t~ret56#1;" "assume 0 != anyStopRequested_~tmp___3~1#1;anyStopRequested_~retValue_acc~19#1 := 1;anyStopRequested_#res#1 := anyStopRequested_~retValue_acc~19#1;" "isIdle_#t~ret61#1 := anyStopRequested_#res#1;havoc anyStopRequested_#t~ret56#1, anyStopRequested_#t~ret57#1, anyStopRequested_#t~ret58#1, anyStopRequested_#t~ret59#1, anyStopRequested_#t~ret60#1, anyStopRequested_~retValue_acc~19#1, anyStopRequested_~tmp~17#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~18#1 := isIdle_#t~ret61#1;havoc isIdle_#t~ret61#1;isIdle_~retValue_acc~20#1 := (if 0 == isIdle_~tmp~18#1 then 1 else 0);isIdle_#res#1 := isIdle_~retValue_acc~20#1;" "cleanup_#t~ret42#1 := isIdle_#res#1;havoc isIdle_#t~ret61#1, isIdle_~retValue_acc~20#1, isIdle_~tmp~18#1;assume { :end_inline_isIdle } true;cleanup_~tmp~11#1 := cleanup_#t~ret42#1;havoc cleanup_#t~ret42#1;" "assume !(0 != cleanup_~tmp~11#1);assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~25#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~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~25#1;havoc stopRequestedAtCurrentFloor_~tmp~23#1;havoc stopRequestedAtCurrentFloor_~tmp___0~8#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp4~3#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 := 2 * ~maximumWeight~0;stopRequestedAtCurrentFloor_~__cil_tmp5~4#1 := (if stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 < 0 && 0 != stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 % 3 then 1 + stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3 else stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3);" "assume ~weight~0 > stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;havoc getCurrentFloorID_~retValue_acc~14#1;getCurrentFloorID_~retValue_acc~14#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1;" "stopRequestedAtCurrentFloor_#t~ret80#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;assume { :end_inline_getCurrentFloorID } true;stopRequestedAtCurrentFloor_~tmp~23#1 := stopRequestedAtCurrentFloor_#t~ret80#1;havoc stopRequestedAtCurrentFloor_#t~ret80#1;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := stopRequestedAtCurrentFloor_~tmp~23#1;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~16#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~16#1;" "assume 0 == buttonForFloorIsPressed_~floorID#1;buttonForFloorIsPressed_~retValue_acc~16#1 := ~floorButtons_0~0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~16#1;" "stopRequestedAtCurrentFloor_#t~ret81#1 := buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~16#1;havoc buttonForFloorIsPressed_#in~floorID#1;assume { :end_inline_buttonForFloorIsPressed } true;stopRequestedAtCurrentFloor_~tmp___0~8#1 := stopRequestedAtCurrentFloor_#t~ret81#1;havoc stopRequestedAtCurrentFloor_#t~ret81#1;stopRequestedAtCurrentFloor_~retValue_acc~25#1 := (if 1 == stopRequestedAtCurrentFloor_~tmp___0~8#1 then 1 else 0);stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~25#1;" "timeShift_#t~ret95#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;timeShift_~tmp___9~2#1 := timeShift_#t~ret95#1;havoc timeShift_#t~ret95#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~ret73#1, stopRequestedInDirection_#t~ret74#1, stopRequestedInDirection_#t~ret75#1, stopRequestedInDirection_#t~ret76#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~22#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~20#1, stopRequestedInDirection_~__cil_tmp8~5#1, stopRequestedInDirection_~__cil_tmp9~5#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~22#1;havoc stopRequestedInDirection_~overload~0#1;havoc stopRequestedInDirection_~buttonPressed~0#1;havoc stopRequestedInDirection_~tmp~20#1;havoc stopRequestedInDirection_~__cil_tmp8~5#1;havoc stopRequestedInDirection_~__cil_tmp9~5#1;stopRequestedInDirection_~__cil_tmp8~5#1 := 2 * ~maximumWeight~0;stopRequestedInDirection_~__cil_tmp9~5#1 := (if stopRequestedInDirection_~__cil_tmp8~5#1 < 0 && 0 != stopRequestedInDirection_~__cil_tmp8~5#1 % 3 then 1 + stopRequestedInDirection_~__cil_tmp8~5#1 / 3 else stopRequestedInDirection_~__cil_tmp8~5#1 / 3);stopRequestedInDirection_~overload~0#1 := (if ~weight~0 > stopRequestedInDirection_~__cil_tmp9~5#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;" "assume 0 != ~floorButtons_0~0;isAnyLiftButtonPressed_~retValue_acc~23#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~23#1;" "stopRequestedInDirection_#t~ret73#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;assume { :end_inline_isAnyLiftButtonPressed } true;stopRequestedInDirection_~tmp~20#1 := stopRequestedInDirection_#t~ret73#1;havoc stopRequestedInDirection_#t~ret73#1;stopRequestedInDirection_~buttonPressed~0#1 := stopRequestedInDirection_~tmp~20#1;" "assume !(0 != stopRequestedInDirection_~overload~0#1);assume { :begin_inline_stopRequestedInDirection__wrappee__weight } true;stopRequestedInDirection__wrappee__weight_#in~dir#1, stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1 := stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__weight_#res#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1, stopRequestedInDirection__wrappee__weight_#t~ret63#1, stopRequestedInDirection__wrappee__weight_#t~ret64#1, stopRequestedInDirection__wrappee__weight_#t~ret65#1, stopRequestedInDirection__wrappee__weight_#t~ret66#1, stopRequestedInDirection__wrappee__weight_#t~ret67#1, stopRequestedInDirection__wrappee__weight_#t~ret68#1, stopRequestedInDirection__wrappee__weight_#t~ret69#1, stopRequestedInDirection__wrappee__weight_#t~ret70#1, stopRequestedInDirection__wrappee__weight_#t~ret71#1, stopRequestedInDirection__wrappee__weight_#t~ret72#1, stopRequestedInDirection__wrappee__weight_~dir#1, stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1, stopRequestedInDirection__wrappee__weight_~tmp~19#1, stopRequestedInDirection__wrappee__weight_~tmp___0~6#1, stopRequestedInDirection__wrappee__weight_~tmp___1~5#1, stopRequestedInDirection__wrappee__weight_~tmp___2~3#1, stopRequestedInDirection__wrappee__weight_~tmp___3~2#1, stopRequestedInDirection__wrappee__weight_~tmp___4~1#1, stopRequestedInDirection__wrappee__weight_~tmp___5~0#1, stopRequestedInDirection__wrappee__weight_~tmp___6~0#1, stopRequestedInDirection__wrappee__weight_~tmp___7~0#1, stopRequestedInDirection__wrappee__weight_~tmp___8~0#1, stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;stopRequestedInDirection__wrappee__weight_~dir#1 := stopRequestedInDirection__wrappee__weight_#in~dir#1;stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1 := stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1;stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1 := stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1;havoc stopRequestedInDirection__wrappee__weight_~tmp~19#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___0~6#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___1~5#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___2~3#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___3~2#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___4~1#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___5~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___6~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___7~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___8~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;" "assume !(1 == stopRequestedInDirection__wrappee__weight_~dir#1);" "assume !(0 == ~currentFloorID~0);" "assume !(~currentFloorID~0 > 0);" "assume ~currentFloorID~0 > 0;" "assume 0 != stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1;" "assume 0 != ~floorButtons_0~0;stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1 := 1;stopRequestedInDirection__wrappee__weight_#res#1 := stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1;" "stopRequestedInDirection_#t~ret76#1 := stopRequestedInDirection__wrappee__weight_#res#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1, stopRequestedInDirection__wrappee__weight_#t~ret63#1, stopRequestedInDirection__wrappee__weight_#t~ret64#1, stopRequestedInDirection__wrappee__weight_#t~ret65#1, stopRequestedInDirection__wrappee__weight_#t~ret66#1, stopRequestedInDirection__wrappee__weight_#t~ret67#1, stopRequestedInDirection__wrappee__weight_#t~ret68#1, stopRequestedInDirection__wrappee__weight_#t~ret69#1, stopRequestedInDirection__wrappee__weight_#t~ret70#1, stopRequestedInDirection__wrappee__weight_#t~ret71#1, stopRequestedInDirection__wrappee__weight_#t~ret72#1, stopRequestedInDirection__wrappee__weight_~dir#1, stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1, stopRequestedInDirection__wrappee__weight_~tmp~19#1, stopRequestedInDirection__wrappee__weight_~tmp___0~6#1, stopRequestedInDirection__wrappee__weight_~tmp___1~5#1, stopRequestedInDirection__wrappee__weight_~tmp___2~3#1, stopRequestedInDirection__wrappee__weight_~tmp___3~2#1, stopRequestedInDirection__wrappee__weight_~tmp___4~1#1, stopRequestedInDirection__wrappee__weight_~tmp___5~0#1, stopRequestedInDirection__wrappee__weight_~tmp___6~0#1, stopRequestedInDirection__wrappee__weight_~tmp___7~0#1, stopRequestedInDirection__wrappee__weight_~tmp___8~0#1, stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__weight_#in~dir#1, stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__weight } true;stopRequestedInDirection_~retValue_acc~22#1 := stopRequestedInDirection_#t~ret76#1;havoc stopRequestedInDirection_#t~ret76#1;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~22#1;" "timeShift_#t~ret102#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret73#1, stopRequestedInDirection_#t~ret74#1, stopRequestedInDirection_#t~ret75#1, stopRequestedInDirection_#t~ret76#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~22#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~20#1, stopRequestedInDirection_~__cil_tmp8~5#1, stopRequestedInDirection_~__cil_tmp9~5#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~ret102#1;havoc timeShift_#t~ret102#1;" "assume 0 != timeShift_~tmp___8~2#1;assume { :begin_inline_continueInDirection } true;continueInDirection_#in~dir#1 := ~currentHeading~0;havoc continueInDirection_#t~ret77#1, continueInDirection_~dir#1, continueInDirection_~tmp~21#1;continueInDirection_~dir#1 := continueInDirection_#in~dir#1;havoc continueInDirection_~tmp~21#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~ret77#1, continueInDirection_~dir#1, continueInDirection_~tmp~21#1;havoc continueInDirection_#in~dir#1;assume { :end_inline_continueInDirection } true;" "assume { :begin_inline___utac_acc__Specification2_spec__3 } true;havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification2_spec__3_~floor~0#1;havoc __utac_acc__Specification2_spec__3_~tmp~14#1;havoc __utac_acc__Specification2_spec__3_~tmp___0~4#1;havoc __utac_acc__Specification2_spec__3_~tmp___1~3#1;havoc __utac_acc__Specification2_spec__3_~tmp___2~1#1;havoc __utac_acc__Specification2_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;havoc getCurrentFloorID_~retValue_acc~14#1;getCurrentFloorID_~retValue_acc~14#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1;" "__utac_acc__Specification2_spec__3_#t~ret48#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification2_spec__3_~tmp~14#1 := __utac_acc__Specification2_spec__3_#t~ret48#1;havoc __utac_acc__Specification2_spec__3_#t~ret48#1;__utac_acc__Specification2_spec__3_~floor~0#1 := __utac_acc__Specification2_spec__3_~tmp~14#1;" "assume 0 == __utac_acc__Specification2_spec__3_~floor~0#1;" "assume 0 != ~floorButtons_spc2_0~0;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~15#1;havoc areDoorsOpen_~retValue_acc~15#1;areDoorsOpen_~retValue_acc~15#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~15#1;" "__utac_acc__Specification2_spec__3_#t~ret49#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~15#1;assume { :end_inline_areDoorsOpen } true;__utac_acc__Specification2_spec__3_~tmp___4~0#1 := __utac_acc__Specification2_spec__3_#t~ret49#1;havoc __utac_acc__Specification2_spec__3_#t~ret49#1;" "assume 0 != __utac_acc__Specification2_spec__3_~tmp___4~0#1;~floorButtons_spc2_0~0 := 0;" "havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification2_spec__3 } true;" "havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~2#1 := 1 + cleanup_~i~2#1;" [2025-02-06 19:37:31,333 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 19:37:31,333 INFO L85 PathProgramCache]: Analyzing trace with hash 852449889, now seen corresponding path program 1 times [2025-02-06 19:37:31,334 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 19:37:31,334 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [783160131] [2025-02-06 19:37:31,334 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 19:37:31,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 19:37:31,355 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 49 statements into 1 equivalence classes. [2025-02-06 19:37:31,371 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 49 of 49 statements. [2025-02-06 19:37:31,371 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 19:37:31,371 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 19:37:31,480 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-06 19:37:31,480 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 19:37:31,480 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [783160131] [2025-02-06 19:37:31,480 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [783160131] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 19:37:31,480 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 19:37:31,481 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-02-06 19:37:31,481 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [170679595] [2025-02-06 19:37:31,481 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 19:37:31,481 INFO L757 eck$LassoCheckResult]: stem already infeasible [2025-02-06 19:37:31,482 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 19:37:31,482 INFO L85 PathProgramCache]: Analyzing trace with hash -1603169350, now seen corresponding path program 1 times [2025-02-06 19:37:31,482 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 19:37:31,482 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [30793104] [2025-02-06 19:37:31,482 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 19:37:31,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 19:37:31,499 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 43 statements into 1 equivalence classes. [2025-02-06 19:37:31,504 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 43 of 43 statements. [2025-02-06 19:37:31,505 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 19:37:31,505 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 19:37:31,592 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-06 19:37:31,592 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 19:37:31,592 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [30793104] [2025-02-06 19:37:31,593 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [30793104] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 19:37:31,593 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 19:37:31,593 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2025-02-06 19:37:31,593 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [610727499] [2025-02-06 19:37:31,593 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 19:37:31,593 INFO L769 eck$LassoCheckResult]: loop already infeasible [2025-02-06 19:37:31,593 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-06 19:37:31,594 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-02-06 19:37:31,594 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2025-02-06 19:37:31,594 INFO L87 Difference]: Start difference. First operand 3511 states and 6586 transitions. cyclomatic complexity: 3076 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) [2025-02-06 19:37:32,778 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-06 19:37:32,778 INFO L93 Difference]: Finished difference Result 4426 states and 8122 transitions. [2025-02-06 19:37:32,778 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 4426 states and 8122 transitions. [2025-02-06 19:37:32,860 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 3069 [2025-02-06 19:37:32,889 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 4426 states to 4426 states and 8122 transitions. [2025-02-06 19:37:32,890 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 4426 [2025-02-06 19:37:32,896 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 4426 [2025-02-06 19:37:32,896 INFO L73 IsDeterministic]: Start isDeterministic. Operand 4426 states and 8122 transitions. [2025-02-06 19:37:32,904 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2025-02-06 19:37:32,904 INFO L218 hiAutomatonCegarLoop]: Abstraction has 4426 states and 8122 transitions. [2025-02-06 19:37:32,912 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4426 states and 8122 transitions. [2025-02-06 19:37:32,975 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4426 to 4417. [2025-02-06 19:37:32,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4417 states, 4417 states have (on average 1.835408648403894) internal successors, (8107), 4416 states have internal predecessors, (8107), 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) [2025-02-06 19:37:32,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4417 states to 4417 states and 8107 transitions. [2025-02-06 19:37:32,998 INFO L240 hiAutomatonCegarLoop]: Abstraction has 4417 states and 8107 transitions. [2025-02-06 19:37:32,998 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-02-06 19:37:33,000 INFO L432 stractBuchiCegarLoop]: Abstraction has 4417 states and 8107 transitions. [2025-02-06 19:37:33,000 INFO L338 stractBuchiCegarLoop]: ======== Iteration 3 ============ [2025-02-06 19:37:33,000 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 4417 states and 8107 transitions. [2025-02-06 19:37:33,024 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 3060 [2025-02-06 19:37:33,025 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2025-02-06 19:37:33,025 INFO L119 BuchiIsEmpty]: Starting construction of run [2025-02-06 19:37:33,029 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] [2025-02-06 19:37:33,030 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] [2025-02-06 19:37:33,030 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(30, 4);call #Ultimate.allocInit(9, 5);call #Ultimate.allocInit(21, 6);call #Ultimate.allocInit(30, 7);call #Ultimate.allocInit(9, 8);call #Ultimate.allocInit(21, 9);call #Ultimate.allocInit(30, 10);call #Ultimate.allocInit(9, 11);call #Ultimate.allocInit(25, 12);call #Ultimate.allocInit(30, 13);call #Ultimate.allocInit(9, 14);call #Ultimate.allocInit(25, 15);call #Ultimate.allocInit(10, 16);call #Ultimate.allocInit(4, 17);call write~init~int#5(91, 17, 0, 1);call write~init~int#5(95, 17, 1, 1);call write~init~int#5(93, 17, 2, 1);call write~init~int#5(0, 17, 3, 1);call #Ultimate.allocInit(4, 18);call write~init~int#6(91, 18, 0, 1);call write~init~int#6(93, 18, 1, 1);call write~init~int#6(32, 18, 2, 1);call write~init~int#6(0, 18, 3, 1);call #Ultimate.allocInit(5, 19);call write~init~int#7(32, 19, 0, 1);call write~init~int#7(97, 19, 1, 1);call write~init~int#7(116, 19, 2, 1);call write~init~int#7(32, 19, 3, 1);call write~init~int#7(0, 19, 4, 1);call #Ultimate.allocInit(3, 20);call write~init~int#8(37, 20, 0, 1);call write~init~int#8(105, 20, 1, 1);call write~init~int#8(0, 20, 2, 1);call #Ultimate.allocInit(10, 21);call #Ultimate.allocInit(3, 22);call write~init~int#9(117, 22, 0, 1);call write~init~int#9(112, 22, 1, 1);call write~init~int#9(0, 22, 2, 1);call #Ultimate.allocInit(5, 23);call write~init~int#10(100, 23, 0, 1);call write~init~int#10(111, 23, 1, 1);call write~init~int#10(119, 23, 2, 1);call write~init~int#10(110, 23, 3, 1);call write~init~int#10(0, 23, 4, 1);call #Ultimate.allocInit(7, 24);call write~init~int#11(32, 24, 0, 1);call write~init~int#11(73, 24, 1, 1);call write~init~int#11(76, 24, 2, 1);call write~init~int#11(95, 24, 3, 1);call write~init~int#11(112, 24, 4, 1);call write~init~int#11(58, 24, 5, 1);call write~init~int#11(0, 24, 6, 1);call #Ultimate.allocInit(4, 25);call write~init~int#12(32, 25, 0, 1);call write~init~int#12(37, 25, 1, 1);call write~init~int#12(105, 25, 2, 1);call write~init~int#12(0, 25, 3, 1);call #Ultimate.allocInit(4, 26);call write~init~int#13(32, 26, 0, 1);call write~init~int#13(37, 26, 1, 1);call write~init~int#13(105, 26, 2, 1);call write~init~int#13(0, 26, 3, 1);call #Ultimate.allocInit(4, 27);call write~init~int#14(32, 27, 0, 1);call write~init~int#14(37, 27, 1, 1);call write~init~int#14(105, 27, 2, 1);call write~init~int#14(0, 27, 3, 1);call #Ultimate.allocInit(4, 28);call write~init~int#15(32, 28, 0, 1);call write~init~int#15(37, 28, 1, 1);call write~init~int#15(105, 28, 2, 1);call write~init~int#15(0, 28, 3, 1);call #Ultimate.allocInit(4, 29);call write~init~int#16(32, 29, 0, 1);call write~init~int#16(37, 29, 1, 1);call write~init~int#16(105, 29, 2, 1);call write~init~int#16(0, 29, 3, 1);call #Ultimate.allocInit(6, 30);call write~init~int#17(32, 30, 0, 1);call write~init~int#17(70, 30, 1, 1);call write~init~int#17(95, 30, 2, 1);call write~init~int#17(112, 30, 3, 1);call write~init~int#17(58, 30, 4, 1);call write~init~int#17(0, 30, 5, 1);call #Ultimate.allocInit(4, 31);call write~init~int#18(32, 31, 0, 1);call write~init~int#18(37, 31, 1, 1);call write~init~int#18(105, 31, 2, 1);call write~init~int#18(0, 31, 3, 1);call #Ultimate.allocInit(4, 32);call write~init~int#19(32, 32, 0, 1);call write~init~int#19(37, 32, 1, 1);call write~init~int#19(105, 32, 2, 1);call write~init~int#19(0, 32, 3, 1);call #Ultimate.allocInit(4, 33);call write~init~int#1(32, 33, 0, 1);call write~init~int#1(37, 33, 1, 1);call write~init~int#1(105, 33, 2, 1);call write~init~int#1(0, 33, 3, 1);call #Ultimate.allocInit(4, 34);call write~init~int#2(32, 34, 0, 1);call write~init~int#2(37, 34, 1, 1);call write~init~int#2(105, 34, 2, 1);call write~init~int#2(0, 34, 3, 1);call #Ultimate.allocInit(4, 35);call write~init~int#3(32, 35, 0, 1);call write~init~int#3(37, 35, 1, 1);call write~init~int#3(105, 35, 2, 1);call write~init~int#3(0, 35, 3, 1);call #Ultimate.allocInit(2, 36);call write~init~int#4(10, 36, 0, 1);call write~init~int#4(0, 36, 1, 1);~head~0.base, ~head~0.offset := 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;~weight~0 := 0;~maximumWeight~0 := 100;~cleanupTimeShifts~0 := 12;~floorButtons_spc2_0~0 := 0;~floorButtons_spc2_1~0 := 0;~floorButtons_spc2_2~0 := 0;~floorButtons_spc2_3~0 := 0;~floorButtons_spc2_4~0 := 0;~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;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret47#1, main_~retValue_acc~9#1, main_~tmp~13#1;havoc main_~retValue_acc~9#1;havoc main_~tmp~13#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~1#1;havoc valid_product_~retValue_acc~1#1;valid_product_~retValue_acc~1#1 := 1;valid_product_#res#1 := valid_product_~retValue_acc~1#1;" "main_#t~ret47#1 := valid_product_#res#1;havoc valid_product_~retValue_acc~1#1;assume { :end_inline_valid_product } true;main_~tmp~13#1 := main_#t~ret47#1;havoc main_#t~ret47#1;" "assume 0 != main_~tmp~13#1;assume { :begin_inline_setup } true;" "assume { :end_inline_setup } true;assume { :begin_inline_runTest } true;assume { :begin_inline___utac_acc__Specification2_spec__1 } true;~floorButtons_spc2_0~0 := 0;~floorButtons_spc2_1~0 := 0;~floorButtons_spc2_2~0 := 0;~floorButtons_spc2_3~0 := 0;~floorButtons_spc2_4~0 := 0;" "assume { :end_inline___utac_acc__Specification2_spec__1 } true;assume { :begin_inline_test } true;assume { :begin_inline_bigMacCall } true;havoc bigMacCall_#t~ret40#1, bigMacCall_~tmp~10#1;havoc bigMacCall_~tmp~10#1;assume { :begin_inline_getOrigin } true;getOrigin_#in~person#1 := 5;havoc getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~11#1;getOrigin_~person#1 := getOrigin_#in~person#1;havoc getOrigin_~retValue_acc~11#1;" "assume 0 == getOrigin_~person#1;getOrigin_~retValue_acc~11#1 := 4;getOrigin_#res#1 := getOrigin_~retValue_acc~11#1;" "bigMacCall_#t~ret40#1 := getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~11#1;havoc getOrigin_#in~person#1;assume { :end_inline_getOrigin } true;bigMacCall_~tmp~10#1 := bigMacCall_#t~ret40#1;havoc bigMacCall_#t~ret40#1;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1 := 5, bigMacCall_~tmp~10#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_~floorID#1 := callOnFloor_#in~floorID#1;" "assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1;" "havoc callOnFloor_~floorID#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~ret40#1, bigMacCall_~tmp~10#1;assume { :end_inline_bigMacCall } true;assume { :begin_inline_cleanup } true;havoc cleanup_#t~ret41#1, cleanup_#t~ret42#1, cleanup_~i~2#1, cleanup_~tmp~11#1, cleanup_~tmp___0~2#1, cleanup_~__cil_tmp4~2#1;havoc cleanup_~i~2#1;havoc cleanup_~tmp~11#1;havoc cleanup_~tmp___0~2#1;havoc cleanup_~__cil_tmp4~2#1;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~25#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~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~25#1;havoc stopRequestedAtCurrentFloor_~tmp~23#1;havoc stopRequestedAtCurrentFloor_~tmp___0~8#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp4~3#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 := 2 * ~maximumWeight~0;stopRequestedAtCurrentFloor_~__cil_tmp5~4#1 := (if stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 < 0 && 0 != stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 % 3 then 1 + stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3 else stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3);" "assume ~weight~0 > stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;havoc getCurrentFloorID_~retValue_acc~14#1;getCurrentFloorID_~retValue_acc~14#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1;" "stopRequestedAtCurrentFloor_#t~ret80#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;assume { :end_inline_getCurrentFloorID } true;stopRequestedAtCurrentFloor_~tmp~23#1 := stopRequestedAtCurrentFloor_#t~ret80#1;havoc stopRequestedAtCurrentFloor_#t~ret80#1;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := stopRequestedAtCurrentFloor_~tmp~23#1;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~16#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~16#1;" "assume 0 == buttonForFloorIsPressed_~floorID#1;buttonForFloorIsPressed_~retValue_acc~16#1 := ~floorButtons_0~0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~16#1;" "stopRequestedAtCurrentFloor_#t~ret81#1 := buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~16#1;havoc buttonForFloorIsPressed_#in~floorID#1;assume { :end_inline_buttonForFloorIsPressed } true;stopRequestedAtCurrentFloor_~tmp___0~8#1 := stopRequestedAtCurrentFloor_#t~ret81#1;havoc stopRequestedAtCurrentFloor_#t~ret81#1;stopRequestedAtCurrentFloor_~retValue_acc~25#1 := (if 1 == stopRequestedAtCurrentFloor_~tmp___0~8#1 then 1 else 0);stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~25#1;" "timeShift_#t~ret95#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;timeShift_~tmp___9~2#1 := timeShift_#t~ret95#1;havoc timeShift_#t~ret95#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~ret73#1, stopRequestedInDirection_#t~ret74#1, stopRequestedInDirection_#t~ret75#1, stopRequestedInDirection_#t~ret76#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~22#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~20#1, stopRequestedInDirection_~__cil_tmp8~5#1, stopRequestedInDirection_~__cil_tmp9~5#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~22#1;havoc stopRequestedInDirection_~overload~0#1;havoc stopRequestedInDirection_~buttonPressed~0#1;havoc stopRequestedInDirection_~tmp~20#1;havoc stopRequestedInDirection_~__cil_tmp8~5#1;havoc stopRequestedInDirection_~__cil_tmp9~5#1;stopRequestedInDirection_~__cil_tmp8~5#1 := 2 * ~maximumWeight~0;stopRequestedInDirection_~__cil_tmp9~5#1 := (if stopRequestedInDirection_~__cil_tmp8~5#1 < 0 && 0 != stopRequestedInDirection_~__cil_tmp8~5#1 % 3 then 1 + stopRequestedInDirection_~__cil_tmp8~5#1 / 3 else stopRequestedInDirection_~__cil_tmp8~5#1 / 3);stopRequestedInDirection_~overload~0#1 := (if ~weight~0 > stopRequestedInDirection_~__cil_tmp9~5#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;" "assume 0 != ~floorButtons_0~0;isAnyLiftButtonPressed_~retValue_acc~23#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~23#1;" "stopRequestedInDirection_#t~ret73#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;assume { :end_inline_isAnyLiftButtonPressed } true;stopRequestedInDirection_~tmp~20#1 := stopRequestedInDirection_#t~ret73#1;havoc stopRequestedInDirection_#t~ret73#1;stopRequestedInDirection_~buttonPressed~0#1 := stopRequestedInDirection_~tmp~20#1;" "assume !(0 != stopRequestedInDirection_~overload~0#1);assume { :begin_inline_stopRequestedInDirection__wrappee__weight } true;stopRequestedInDirection__wrappee__weight_#in~dir#1, stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1 := stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__weight_#res#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1, stopRequestedInDirection__wrappee__weight_#t~ret63#1, stopRequestedInDirection__wrappee__weight_#t~ret64#1, stopRequestedInDirection__wrappee__weight_#t~ret65#1, stopRequestedInDirection__wrappee__weight_#t~ret66#1, stopRequestedInDirection__wrappee__weight_#t~ret67#1, stopRequestedInDirection__wrappee__weight_#t~ret68#1, stopRequestedInDirection__wrappee__weight_#t~ret69#1, stopRequestedInDirection__wrappee__weight_#t~ret70#1, stopRequestedInDirection__wrappee__weight_#t~ret71#1, stopRequestedInDirection__wrappee__weight_#t~ret72#1, stopRequestedInDirection__wrappee__weight_~dir#1, stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1, stopRequestedInDirection__wrappee__weight_~tmp~19#1, stopRequestedInDirection__wrappee__weight_~tmp___0~6#1, stopRequestedInDirection__wrappee__weight_~tmp___1~5#1, stopRequestedInDirection__wrappee__weight_~tmp___2~3#1, stopRequestedInDirection__wrappee__weight_~tmp___3~2#1, stopRequestedInDirection__wrappee__weight_~tmp___4~1#1, stopRequestedInDirection__wrappee__weight_~tmp___5~0#1, stopRequestedInDirection__wrappee__weight_~tmp___6~0#1, stopRequestedInDirection__wrappee__weight_~tmp___7~0#1, stopRequestedInDirection__wrappee__weight_~tmp___8~0#1, stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;stopRequestedInDirection__wrappee__weight_~dir#1 := stopRequestedInDirection__wrappee__weight_#in~dir#1;stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1 := stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1;stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1 := stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1;havoc stopRequestedInDirection__wrappee__weight_~tmp~19#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___0~6#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___1~5#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___2~3#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___3~2#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___4~1#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___5~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___6~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___7~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___8~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;" "assume 1 == stopRequestedInDirection__wrappee__weight_~dir#1;assume { :begin_inline_isTopFloor } true;isTopFloor_#in~floorID#1 := ~currentFloorID~0;havoc isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~7#1;isTopFloor_~floorID#1 := isTopFloor_#in~floorID#1;havoc isTopFloor_~retValue_acc~7#1;isTopFloor_~retValue_acc~7#1 := (if 4 == isTopFloor_~floorID#1 then 1 else 0);isTopFloor_#res#1 := isTopFloor_~retValue_acc~7#1;" "stopRequestedInDirection__wrappee__weight_#t~ret62#1 := isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~7#1;havoc isTopFloor_#in~floorID#1;assume { :end_inline_isTopFloor } true;stopRequestedInDirection__wrappee__weight_~tmp~19#1 := stopRequestedInDirection__wrappee__weight_#t~ret62#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1;" "assume !(0 != stopRequestedInDirection__wrappee__weight_~tmp~19#1);" "assume !(~currentFloorID~0 < 0);" "assume !(~currentFloorID~0 < 0);" "assume ~currentFloorID~0 < 1;" "assume 0 != stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1;assume { :begin_inline_isFloorCalling } true;isFloorCalling_#in~floorID#1 := 1;havoc isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~5#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~5#1;" "assume 0 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~5#1 := ~calls_0~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1;" "stopRequestedInDirection__wrappee__weight_#t~ret64#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~5#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;stopRequestedInDirection__wrappee__weight_~tmp___3~2#1 := stopRequestedInDirection__wrappee__weight_#t~ret64#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret64#1;" "assume 0 != stopRequestedInDirection__wrappee__weight_~tmp___3~2#1;stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1 := 1;stopRequestedInDirection__wrappee__weight_#res#1 := stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1;" "stopRequestedInDirection_#t~ret76#1 := stopRequestedInDirection__wrappee__weight_#res#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1, stopRequestedInDirection__wrappee__weight_#t~ret63#1, stopRequestedInDirection__wrappee__weight_#t~ret64#1, stopRequestedInDirection__wrappee__weight_#t~ret65#1, stopRequestedInDirection__wrappee__weight_#t~ret66#1, stopRequestedInDirection__wrappee__weight_#t~ret67#1, stopRequestedInDirection__wrappee__weight_#t~ret68#1, stopRequestedInDirection__wrappee__weight_#t~ret69#1, stopRequestedInDirection__wrappee__weight_#t~ret70#1, stopRequestedInDirection__wrappee__weight_#t~ret71#1, stopRequestedInDirection__wrappee__weight_#t~ret72#1, stopRequestedInDirection__wrappee__weight_~dir#1, stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1, stopRequestedInDirection__wrappee__weight_~tmp~19#1, stopRequestedInDirection__wrappee__weight_~tmp___0~6#1, stopRequestedInDirection__wrappee__weight_~tmp___1~5#1, stopRequestedInDirection__wrappee__weight_~tmp___2~3#1, stopRequestedInDirection__wrappee__weight_~tmp___3~2#1, stopRequestedInDirection__wrappee__weight_~tmp___4~1#1, stopRequestedInDirection__wrappee__weight_~tmp___5~0#1, stopRequestedInDirection__wrappee__weight_~tmp___6~0#1, stopRequestedInDirection__wrappee__weight_~tmp___7~0#1, stopRequestedInDirection__wrappee__weight_~tmp___8~0#1, stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__weight_#in~dir#1, stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__weight } true;stopRequestedInDirection_~retValue_acc~22#1 := stopRequestedInDirection_#t~ret76#1;havoc stopRequestedInDirection_#t~ret76#1;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~22#1;" "timeShift_#t~ret102#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret73#1, stopRequestedInDirection_#t~ret74#1, stopRequestedInDirection_#t~ret75#1, stopRequestedInDirection_#t~ret76#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~22#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~20#1, stopRequestedInDirection_~__cil_tmp8~5#1, stopRequestedInDirection_~__cil_tmp9~5#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~ret102#1;havoc timeShift_#t~ret102#1;" "assume 0 != timeShift_~tmp___8~2#1;assume { :begin_inline_continueInDirection } true;continueInDirection_#in~dir#1 := ~currentHeading~0;havoc continueInDirection_#t~ret77#1, continueInDirection_~dir#1, continueInDirection_~tmp~21#1;continueInDirection_~dir#1 := continueInDirection_#in~dir#1;havoc continueInDirection_~tmp~21#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~ret77#1, continueInDirection_~dir#1, continueInDirection_~tmp~21#1;havoc continueInDirection_#in~dir#1;assume { :end_inline_continueInDirection } true;" "assume { :begin_inline___utac_acc__Specification2_spec__3 } true;havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification2_spec__3_~floor~0#1;havoc __utac_acc__Specification2_spec__3_~tmp~14#1;havoc __utac_acc__Specification2_spec__3_~tmp___0~4#1;havoc __utac_acc__Specification2_spec__3_~tmp___1~3#1;havoc __utac_acc__Specification2_spec__3_~tmp___2~1#1;havoc __utac_acc__Specification2_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;havoc getCurrentFloorID_~retValue_acc~14#1;getCurrentFloorID_~retValue_acc~14#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1;" "__utac_acc__Specification2_spec__3_#t~ret48#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification2_spec__3_~tmp~14#1 := __utac_acc__Specification2_spec__3_#t~ret48#1;havoc __utac_acc__Specification2_spec__3_#t~ret48#1;__utac_acc__Specification2_spec__3_~floor~0#1 := __utac_acc__Specification2_spec__3_~tmp~14#1;" "assume 0 == __utac_acc__Specification2_spec__3_~floor~0#1;" "assume 0 != ~floorButtons_spc2_0~0;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~15#1;havoc areDoorsOpen_~retValue_acc~15#1;areDoorsOpen_~retValue_acc~15#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~15#1;" "__utac_acc__Specification2_spec__3_#t~ret49#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~15#1;assume { :end_inline_areDoorsOpen } true;__utac_acc__Specification2_spec__3_~tmp___4~0#1 := __utac_acc__Specification2_spec__3_#t~ret49#1;havoc __utac_acc__Specification2_spec__3_#t~ret49#1;" "assume 0 != __utac_acc__Specification2_spec__3_~tmp___4~0#1;~floorButtons_spc2_0~0 := 0;" "havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification2_spec__3 } true;" "havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~2#1 := 0;" [2025-02-06 19:37:33,031 INFO L754 eck$LassoCheckResult]: Loop: "assume true;" "cleanup_~__cil_tmp4~2#1 := ~cleanupTimeShifts~0 - 1;" "assume cleanup_~i~2#1 < cleanup_~__cil_tmp4~2#1;assume { :begin_inline_isBlocked } true;havoc isBlocked_#res#1;havoc isBlocked_~retValue_acc~13#1;havoc isBlocked_~retValue_acc~13#1;isBlocked_~retValue_acc~13#1 := 0;isBlocked_#res#1 := isBlocked_~retValue_acc~13#1;" "cleanup_#t~ret41#1 := isBlocked_#res#1;havoc isBlocked_~retValue_acc~13#1;assume { :end_inline_isBlocked } true;cleanup_~tmp___0~2#1 := cleanup_#t~ret41#1;havoc cleanup_#t~ret41#1;" "assume 1 != cleanup_~tmp___0~2#1;assume { :begin_inline_isIdle } true;havoc isIdle_#res#1;havoc isIdle_#t~ret61#1, isIdle_~retValue_acc~20#1, isIdle_~tmp~18#1;havoc isIdle_~retValue_acc~20#1;havoc isIdle_~tmp~18#1;assume { :begin_inline_anyStopRequested } true;havoc anyStopRequested_#res#1;havoc anyStopRequested_#t~ret56#1, anyStopRequested_#t~ret57#1, anyStopRequested_#t~ret58#1, anyStopRequested_#t~ret59#1, anyStopRequested_#t~ret60#1, anyStopRequested_~retValue_acc~19#1, anyStopRequested_~tmp~17#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~19#1;havoc anyStopRequested_~tmp~17#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~5#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~5#1;" "assume 0 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~5#1 := ~calls_0~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1;" "anyStopRequested_#t~ret56#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~5#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;anyStopRequested_~tmp___3~1#1 := anyStopRequested_#t~ret56#1;havoc anyStopRequested_#t~ret56#1;" "assume 0 != anyStopRequested_~tmp___3~1#1;anyStopRequested_~retValue_acc~19#1 := 1;anyStopRequested_#res#1 := anyStopRequested_~retValue_acc~19#1;" "isIdle_#t~ret61#1 := anyStopRequested_#res#1;havoc anyStopRequested_#t~ret56#1, anyStopRequested_#t~ret57#1, anyStopRequested_#t~ret58#1, anyStopRequested_#t~ret59#1, anyStopRequested_#t~ret60#1, anyStopRequested_~retValue_acc~19#1, anyStopRequested_~tmp~17#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~18#1 := isIdle_#t~ret61#1;havoc isIdle_#t~ret61#1;isIdle_~retValue_acc~20#1 := (if 0 == isIdle_~tmp~18#1 then 1 else 0);isIdle_#res#1 := isIdle_~retValue_acc~20#1;" "cleanup_#t~ret42#1 := isIdle_#res#1;havoc isIdle_#t~ret61#1, isIdle_~retValue_acc~20#1, isIdle_~tmp~18#1;assume { :end_inline_isIdle } true;cleanup_~tmp~11#1 := cleanup_#t~ret42#1;havoc cleanup_#t~ret42#1;" "assume !(0 != cleanup_~tmp~11#1);assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~25#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~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~25#1;havoc stopRequestedAtCurrentFloor_~tmp~23#1;havoc stopRequestedAtCurrentFloor_~tmp___0~8#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp4~3#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 := 2 * ~maximumWeight~0;stopRequestedAtCurrentFloor_~__cil_tmp5~4#1 := (if stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 < 0 && 0 != stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 % 3 then 1 + stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3 else stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3);" "assume ~weight~0 > stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;havoc getCurrentFloorID_~retValue_acc~14#1;getCurrentFloorID_~retValue_acc~14#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1;" "stopRequestedAtCurrentFloor_#t~ret80#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;assume { :end_inline_getCurrentFloorID } true;stopRequestedAtCurrentFloor_~tmp~23#1 := stopRequestedAtCurrentFloor_#t~ret80#1;havoc stopRequestedAtCurrentFloor_#t~ret80#1;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := stopRequestedAtCurrentFloor_~tmp~23#1;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~16#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~16#1;" "assume !(0 == buttonForFloorIsPressed_~floorID#1);" "assume 1 == buttonForFloorIsPressed_~floorID#1;buttonForFloorIsPressed_~retValue_acc~16#1 := ~floorButtons_1~0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~16#1;" "stopRequestedAtCurrentFloor_#t~ret81#1 := buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~16#1;havoc buttonForFloorIsPressed_#in~floorID#1;assume { :end_inline_buttonForFloorIsPressed } true;stopRequestedAtCurrentFloor_~tmp___0~8#1 := stopRequestedAtCurrentFloor_#t~ret81#1;havoc stopRequestedAtCurrentFloor_#t~ret81#1;stopRequestedAtCurrentFloor_~retValue_acc~25#1 := (if 1 == stopRequestedAtCurrentFloor_~tmp___0~8#1 then 1 else 0);stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~25#1;" "timeShift_#t~ret95#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;timeShift_~tmp___9~2#1 := timeShift_#t~ret95#1;havoc timeShift_#t~ret95#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~ret73#1, stopRequestedInDirection_#t~ret74#1, stopRequestedInDirection_#t~ret75#1, stopRequestedInDirection_#t~ret76#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~22#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~20#1, stopRequestedInDirection_~__cil_tmp8~5#1, stopRequestedInDirection_~__cil_tmp9~5#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~22#1;havoc stopRequestedInDirection_~overload~0#1;havoc stopRequestedInDirection_~buttonPressed~0#1;havoc stopRequestedInDirection_~tmp~20#1;havoc stopRequestedInDirection_~__cil_tmp8~5#1;havoc stopRequestedInDirection_~__cil_tmp9~5#1;stopRequestedInDirection_~__cil_tmp8~5#1 := 2 * ~maximumWeight~0;stopRequestedInDirection_~__cil_tmp9~5#1 := (if stopRequestedInDirection_~__cil_tmp8~5#1 < 0 && 0 != stopRequestedInDirection_~__cil_tmp8~5#1 % 3 then 1 + stopRequestedInDirection_~__cil_tmp8~5#1 / 3 else stopRequestedInDirection_~__cil_tmp8~5#1 / 3);stopRequestedInDirection_~overload~0#1 := (if ~weight~0 > stopRequestedInDirection_~__cil_tmp9~5#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;" "assume 0 != ~floorButtons_0~0;isAnyLiftButtonPressed_~retValue_acc~23#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~23#1;" "stopRequestedInDirection_#t~ret73#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;assume { :end_inline_isAnyLiftButtonPressed } true;stopRequestedInDirection_~tmp~20#1 := stopRequestedInDirection_#t~ret73#1;havoc stopRequestedInDirection_#t~ret73#1;stopRequestedInDirection_~buttonPressed~0#1 := stopRequestedInDirection_~tmp~20#1;" "assume !(0 != stopRequestedInDirection_~overload~0#1);assume { :begin_inline_stopRequestedInDirection__wrappee__weight } true;stopRequestedInDirection__wrappee__weight_#in~dir#1, stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1 := stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__weight_#res#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1, stopRequestedInDirection__wrappee__weight_#t~ret63#1, stopRequestedInDirection__wrappee__weight_#t~ret64#1, stopRequestedInDirection__wrappee__weight_#t~ret65#1, stopRequestedInDirection__wrappee__weight_#t~ret66#1, stopRequestedInDirection__wrappee__weight_#t~ret67#1, stopRequestedInDirection__wrappee__weight_#t~ret68#1, stopRequestedInDirection__wrappee__weight_#t~ret69#1, stopRequestedInDirection__wrappee__weight_#t~ret70#1, stopRequestedInDirection__wrappee__weight_#t~ret71#1, stopRequestedInDirection__wrappee__weight_#t~ret72#1, stopRequestedInDirection__wrappee__weight_~dir#1, stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1, stopRequestedInDirection__wrappee__weight_~tmp~19#1, stopRequestedInDirection__wrappee__weight_~tmp___0~6#1, stopRequestedInDirection__wrappee__weight_~tmp___1~5#1, stopRequestedInDirection__wrappee__weight_~tmp___2~3#1, stopRequestedInDirection__wrappee__weight_~tmp___3~2#1, stopRequestedInDirection__wrappee__weight_~tmp___4~1#1, stopRequestedInDirection__wrappee__weight_~tmp___5~0#1, stopRequestedInDirection__wrappee__weight_~tmp___6~0#1, stopRequestedInDirection__wrappee__weight_~tmp___7~0#1, stopRequestedInDirection__wrappee__weight_~tmp___8~0#1, stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;stopRequestedInDirection__wrappee__weight_~dir#1 := stopRequestedInDirection__wrappee__weight_#in~dir#1;stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1 := stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1;stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1 := stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1;havoc stopRequestedInDirection__wrappee__weight_~tmp~19#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___0~6#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___1~5#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___2~3#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___3~2#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___4~1#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___5~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___6~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___7~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___8~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;" "assume !(1 == stopRequestedInDirection__wrappee__weight_~dir#1);" "assume !(0 == ~currentFloorID~0);" "assume !(~currentFloorID~0 > 0);" "assume ~currentFloorID~0 > 0;" "assume 0 != stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1;" "assume 0 != ~floorButtons_0~0;stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1 := 1;stopRequestedInDirection__wrappee__weight_#res#1 := stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1;" "stopRequestedInDirection_#t~ret76#1 := stopRequestedInDirection__wrappee__weight_#res#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1, stopRequestedInDirection__wrappee__weight_#t~ret63#1, stopRequestedInDirection__wrappee__weight_#t~ret64#1, stopRequestedInDirection__wrappee__weight_#t~ret65#1, stopRequestedInDirection__wrappee__weight_#t~ret66#1, stopRequestedInDirection__wrappee__weight_#t~ret67#1, stopRequestedInDirection__wrappee__weight_#t~ret68#1, stopRequestedInDirection__wrappee__weight_#t~ret69#1, stopRequestedInDirection__wrappee__weight_#t~ret70#1, stopRequestedInDirection__wrappee__weight_#t~ret71#1, stopRequestedInDirection__wrappee__weight_#t~ret72#1, stopRequestedInDirection__wrappee__weight_~dir#1, stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1, stopRequestedInDirection__wrappee__weight_~tmp~19#1, stopRequestedInDirection__wrappee__weight_~tmp___0~6#1, stopRequestedInDirection__wrappee__weight_~tmp___1~5#1, stopRequestedInDirection__wrappee__weight_~tmp___2~3#1, stopRequestedInDirection__wrappee__weight_~tmp___3~2#1, stopRequestedInDirection__wrappee__weight_~tmp___4~1#1, stopRequestedInDirection__wrappee__weight_~tmp___5~0#1, stopRequestedInDirection__wrappee__weight_~tmp___6~0#1, stopRequestedInDirection__wrappee__weight_~tmp___7~0#1, stopRequestedInDirection__wrappee__weight_~tmp___8~0#1, stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__weight_#in~dir#1, stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__weight } true;stopRequestedInDirection_~retValue_acc~22#1 := stopRequestedInDirection_#t~ret76#1;havoc stopRequestedInDirection_#t~ret76#1;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~22#1;" "timeShift_#t~ret102#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret73#1, stopRequestedInDirection_#t~ret74#1, stopRequestedInDirection_#t~ret75#1, stopRequestedInDirection_#t~ret76#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~22#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~20#1, stopRequestedInDirection_~__cil_tmp8~5#1, stopRequestedInDirection_~__cil_tmp9~5#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~ret102#1;havoc timeShift_#t~ret102#1;" "assume 0 != timeShift_~tmp___8~2#1;assume { :begin_inline_continueInDirection } true;continueInDirection_#in~dir#1 := ~currentHeading~0;havoc continueInDirection_#t~ret77#1, continueInDirection_~dir#1, continueInDirection_~tmp~21#1;continueInDirection_~dir#1 := continueInDirection_#in~dir#1;havoc continueInDirection_~tmp~21#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~ret77#1, continueInDirection_~dir#1, continueInDirection_~tmp~21#1;havoc continueInDirection_#in~dir#1;assume { :end_inline_continueInDirection } true;" "assume { :begin_inline___utac_acc__Specification2_spec__3 } true;havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification2_spec__3_~floor~0#1;havoc __utac_acc__Specification2_spec__3_~tmp~14#1;havoc __utac_acc__Specification2_spec__3_~tmp___0~4#1;havoc __utac_acc__Specification2_spec__3_~tmp___1~3#1;havoc __utac_acc__Specification2_spec__3_~tmp___2~1#1;havoc __utac_acc__Specification2_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;havoc getCurrentFloorID_~retValue_acc~14#1;getCurrentFloorID_~retValue_acc~14#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1;" "__utac_acc__Specification2_spec__3_#t~ret48#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification2_spec__3_~tmp~14#1 := __utac_acc__Specification2_spec__3_#t~ret48#1;havoc __utac_acc__Specification2_spec__3_#t~ret48#1;__utac_acc__Specification2_spec__3_~floor~0#1 := __utac_acc__Specification2_spec__3_~tmp~14#1;" "assume 0 == __utac_acc__Specification2_spec__3_~floor~0#1;" "assume 0 != ~floorButtons_spc2_0~0;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~15#1;havoc areDoorsOpen_~retValue_acc~15#1;areDoorsOpen_~retValue_acc~15#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~15#1;" "__utac_acc__Specification2_spec__3_#t~ret49#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~15#1;assume { :end_inline_areDoorsOpen } true;__utac_acc__Specification2_spec__3_~tmp___4~0#1 := __utac_acc__Specification2_spec__3_#t~ret49#1;havoc __utac_acc__Specification2_spec__3_#t~ret49#1;" "assume 0 != __utac_acc__Specification2_spec__3_~tmp___4~0#1;~floorButtons_spc2_0~0 := 0;" "havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification2_spec__3 } true;" "havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~2#1 := 1 + cleanup_~i~2#1;" [2025-02-06 19:37:33,031 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 19:37:33,033 INFO L85 PathProgramCache]: Analyzing trace with hash 565669748, now seen corresponding path program 1 times [2025-02-06 19:37:33,034 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 19:37:33,034 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [777291695] [2025-02-06 19:37:33,034 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 19:37:33,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 19:37:33,051 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 53 statements into 1 equivalence classes. [2025-02-06 19:37:33,058 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 53 of 53 statements. [2025-02-06 19:37:33,058 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 19:37:33,058 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 19:37:33,127 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-06 19:37:33,128 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 19:37:33,128 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [777291695] [2025-02-06 19:37:33,128 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [777291695] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 19:37:33,128 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 19:37:33,128 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-02-06 19:37:33,128 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [479194175] [2025-02-06 19:37:33,128 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 19:37:33,128 INFO L757 eck$LassoCheckResult]: stem already infeasible [2025-02-06 19:37:33,128 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 19:37:33,129 INFO L85 PathProgramCache]: Analyzing trace with hash 582874304, now seen corresponding path program 1 times [2025-02-06 19:37:33,129 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 19:37:33,129 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1510584846] [2025-02-06 19:37:33,129 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 19:37:33,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 19:37:33,150 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 44 statements into 1 equivalence classes. [2025-02-06 19:37:33,155 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 44 of 44 statements. [2025-02-06 19:37:33,155 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 19:37:33,156 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 19:37:33,271 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-06 19:37:33,271 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 19:37:33,271 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1510584846] [2025-02-06 19:37:33,271 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1510584846] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 19:37:33,271 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 19:37:33,271 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2025-02-06 19:37:33,271 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1685127978] [2025-02-06 19:37:33,271 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 19:37:33,271 INFO L769 eck$LassoCheckResult]: loop already infeasible [2025-02-06 19:37:33,272 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-06 19:37:33,272 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-02-06 19:37:33,272 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2025-02-06 19:37:33,272 INFO L87 Difference]: Start difference. First operand 4417 states and 8107 transitions. cyclomatic complexity: 3691 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) [2025-02-06 19:37:34,479 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-06 19:37:34,480 INFO L93 Difference]: Finished difference Result 6825 states and 12425 transitions. [2025-02-06 19:37:34,480 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 6825 states and 12425 transitions. [2025-02-06 19:37:34,521 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 5442 [2025-02-06 19:37:34,567 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 6825 states to 6799 states and 12399 transitions. [2025-02-06 19:37:34,567 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 6799 [2025-02-06 19:37:34,576 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 6799 [2025-02-06 19:37:34,576 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6799 states and 12399 transitions. [2025-02-06 19:37:34,589 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2025-02-06 19:37:34,589 INFO L218 hiAutomatonCegarLoop]: Abstraction has 6799 states and 12399 transitions. [2025-02-06 19:37:34,598 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6799 states and 12399 transitions. [2025-02-06 19:37:34,693 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6799 to 6790. [2025-02-06 19:37:34,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6790 states, 6790 states have (on average 1.823858615611193) internal successors, (12384), 6789 states have internal predecessors, (12384), 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) [2025-02-06 19:37:34,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6790 states to 6790 states and 12384 transitions. [2025-02-06 19:37:34,738 INFO L240 hiAutomatonCegarLoop]: Abstraction has 6790 states and 12384 transitions. [2025-02-06 19:37:34,738 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-02-06 19:37:34,739 INFO L432 stractBuchiCegarLoop]: Abstraction has 6790 states and 12384 transitions. [2025-02-06 19:37:34,739 INFO L338 stractBuchiCegarLoop]: ======== Iteration 4 ============ [2025-02-06 19:37:34,739 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 6790 states and 12384 transitions. [2025-02-06 19:37:34,765 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 5433 [2025-02-06 19:37:34,765 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2025-02-06 19:37:34,765 INFO L119 BuchiIsEmpty]: Starting construction of run [2025-02-06 19:37:34,771 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] [2025-02-06 19:37:34,771 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] [2025-02-06 19:37:34,771 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(30, 4);call #Ultimate.allocInit(9, 5);call #Ultimate.allocInit(21, 6);call #Ultimate.allocInit(30, 7);call #Ultimate.allocInit(9, 8);call #Ultimate.allocInit(21, 9);call #Ultimate.allocInit(30, 10);call #Ultimate.allocInit(9, 11);call #Ultimate.allocInit(25, 12);call #Ultimate.allocInit(30, 13);call #Ultimate.allocInit(9, 14);call #Ultimate.allocInit(25, 15);call #Ultimate.allocInit(10, 16);call #Ultimate.allocInit(4, 17);call write~init~int#5(91, 17, 0, 1);call write~init~int#5(95, 17, 1, 1);call write~init~int#5(93, 17, 2, 1);call write~init~int#5(0, 17, 3, 1);call #Ultimate.allocInit(4, 18);call write~init~int#6(91, 18, 0, 1);call write~init~int#6(93, 18, 1, 1);call write~init~int#6(32, 18, 2, 1);call write~init~int#6(0, 18, 3, 1);call #Ultimate.allocInit(5, 19);call write~init~int#7(32, 19, 0, 1);call write~init~int#7(97, 19, 1, 1);call write~init~int#7(116, 19, 2, 1);call write~init~int#7(32, 19, 3, 1);call write~init~int#7(0, 19, 4, 1);call #Ultimate.allocInit(3, 20);call write~init~int#8(37, 20, 0, 1);call write~init~int#8(105, 20, 1, 1);call write~init~int#8(0, 20, 2, 1);call #Ultimate.allocInit(10, 21);call #Ultimate.allocInit(3, 22);call write~init~int#9(117, 22, 0, 1);call write~init~int#9(112, 22, 1, 1);call write~init~int#9(0, 22, 2, 1);call #Ultimate.allocInit(5, 23);call write~init~int#10(100, 23, 0, 1);call write~init~int#10(111, 23, 1, 1);call write~init~int#10(119, 23, 2, 1);call write~init~int#10(110, 23, 3, 1);call write~init~int#10(0, 23, 4, 1);call #Ultimate.allocInit(7, 24);call write~init~int#11(32, 24, 0, 1);call write~init~int#11(73, 24, 1, 1);call write~init~int#11(76, 24, 2, 1);call write~init~int#11(95, 24, 3, 1);call write~init~int#11(112, 24, 4, 1);call write~init~int#11(58, 24, 5, 1);call write~init~int#11(0, 24, 6, 1);call #Ultimate.allocInit(4, 25);call write~init~int#12(32, 25, 0, 1);call write~init~int#12(37, 25, 1, 1);call write~init~int#12(105, 25, 2, 1);call write~init~int#12(0, 25, 3, 1);call #Ultimate.allocInit(4, 26);call write~init~int#13(32, 26, 0, 1);call write~init~int#13(37, 26, 1, 1);call write~init~int#13(105, 26, 2, 1);call write~init~int#13(0, 26, 3, 1);call #Ultimate.allocInit(4, 27);call write~init~int#14(32, 27, 0, 1);call write~init~int#14(37, 27, 1, 1);call write~init~int#14(105, 27, 2, 1);call write~init~int#14(0, 27, 3, 1);call #Ultimate.allocInit(4, 28);call write~init~int#15(32, 28, 0, 1);call write~init~int#15(37, 28, 1, 1);call write~init~int#15(105, 28, 2, 1);call write~init~int#15(0, 28, 3, 1);call #Ultimate.allocInit(4, 29);call write~init~int#16(32, 29, 0, 1);call write~init~int#16(37, 29, 1, 1);call write~init~int#16(105, 29, 2, 1);call write~init~int#16(0, 29, 3, 1);call #Ultimate.allocInit(6, 30);call write~init~int#17(32, 30, 0, 1);call write~init~int#17(70, 30, 1, 1);call write~init~int#17(95, 30, 2, 1);call write~init~int#17(112, 30, 3, 1);call write~init~int#17(58, 30, 4, 1);call write~init~int#17(0, 30, 5, 1);call #Ultimate.allocInit(4, 31);call write~init~int#18(32, 31, 0, 1);call write~init~int#18(37, 31, 1, 1);call write~init~int#18(105, 31, 2, 1);call write~init~int#18(0, 31, 3, 1);call #Ultimate.allocInit(4, 32);call write~init~int#19(32, 32, 0, 1);call write~init~int#19(37, 32, 1, 1);call write~init~int#19(105, 32, 2, 1);call write~init~int#19(0, 32, 3, 1);call #Ultimate.allocInit(4, 33);call write~init~int#1(32, 33, 0, 1);call write~init~int#1(37, 33, 1, 1);call write~init~int#1(105, 33, 2, 1);call write~init~int#1(0, 33, 3, 1);call #Ultimate.allocInit(4, 34);call write~init~int#2(32, 34, 0, 1);call write~init~int#2(37, 34, 1, 1);call write~init~int#2(105, 34, 2, 1);call write~init~int#2(0, 34, 3, 1);call #Ultimate.allocInit(4, 35);call write~init~int#3(32, 35, 0, 1);call write~init~int#3(37, 35, 1, 1);call write~init~int#3(105, 35, 2, 1);call write~init~int#3(0, 35, 3, 1);call #Ultimate.allocInit(2, 36);call write~init~int#4(10, 36, 0, 1);call write~init~int#4(0, 36, 1, 1);~head~0.base, ~head~0.offset := 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;~weight~0 := 0;~maximumWeight~0 := 100;~cleanupTimeShifts~0 := 12;~floorButtons_spc2_0~0 := 0;~floorButtons_spc2_1~0 := 0;~floorButtons_spc2_2~0 := 0;~floorButtons_spc2_3~0 := 0;~floorButtons_spc2_4~0 := 0;~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;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret47#1, main_~retValue_acc~9#1, main_~tmp~13#1;havoc main_~retValue_acc~9#1;havoc main_~tmp~13#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~1#1;havoc valid_product_~retValue_acc~1#1;valid_product_~retValue_acc~1#1 := 1;valid_product_#res#1 := valid_product_~retValue_acc~1#1;" "main_#t~ret47#1 := valid_product_#res#1;havoc valid_product_~retValue_acc~1#1;assume { :end_inline_valid_product } true;main_~tmp~13#1 := main_#t~ret47#1;havoc main_#t~ret47#1;" "assume 0 != main_~tmp~13#1;assume { :begin_inline_setup } true;" "assume { :end_inline_setup } true;assume { :begin_inline_runTest } true;assume { :begin_inline___utac_acc__Specification2_spec__1 } true;~floorButtons_spc2_0~0 := 0;~floorButtons_spc2_1~0 := 0;~floorButtons_spc2_2~0 := 0;~floorButtons_spc2_3~0 := 0;~floorButtons_spc2_4~0 := 0;" "assume { :end_inline___utac_acc__Specification2_spec__1 } true;assume { :begin_inline_test } true;assume { :begin_inline_bigMacCall } true;havoc bigMacCall_#t~ret40#1, bigMacCall_~tmp~10#1;havoc bigMacCall_~tmp~10#1;assume { :begin_inline_getOrigin } true;getOrigin_#in~person#1 := 5;havoc getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~11#1;getOrigin_~person#1 := getOrigin_#in~person#1;havoc getOrigin_~retValue_acc~11#1;" "assume 0 == getOrigin_~person#1;getOrigin_~retValue_acc~11#1 := 4;getOrigin_#res#1 := getOrigin_~retValue_acc~11#1;" "bigMacCall_#t~ret40#1 := getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~11#1;havoc getOrigin_#in~person#1;assume { :end_inline_getOrigin } true;bigMacCall_~tmp~10#1 := bigMacCall_#t~ret40#1;havoc bigMacCall_#t~ret40#1;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1 := 5, bigMacCall_~tmp~10#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_~floorID#1 := callOnFloor_#in~floorID#1;" "assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1;" "havoc callOnFloor_~floorID#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~ret40#1, bigMacCall_~tmp~10#1;assume { :end_inline_bigMacCall } true;assume { :begin_inline_cleanup } true;havoc cleanup_#t~ret41#1, cleanup_#t~ret42#1, cleanup_~i~2#1, cleanup_~tmp~11#1, cleanup_~tmp___0~2#1, cleanup_~__cil_tmp4~2#1;havoc cleanup_~i~2#1;havoc cleanup_~tmp~11#1;havoc cleanup_~tmp___0~2#1;havoc cleanup_~__cil_tmp4~2#1;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~25#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~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~25#1;havoc stopRequestedAtCurrentFloor_~tmp~23#1;havoc stopRequestedAtCurrentFloor_~tmp___0~8#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp4~3#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 := 2 * ~maximumWeight~0;stopRequestedAtCurrentFloor_~__cil_tmp5~4#1 := (if stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 < 0 && 0 != stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 % 3 then 1 + stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3 else stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3);" "assume ~weight~0 > stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;havoc getCurrentFloorID_~retValue_acc~14#1;getCurrentFloorID_~retValue_acc~14#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1;" "stopRequestedAtCurrentFloor_#t~ret80#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;assume { :end_inline_getCurrentFloorID } true;stopRequestedAtCurrentFloor_~tmp~23#1 := stopRequestedAtCurrentFloor_#t~ret80#1;havoc stopRequestedAtCurrentFloor_#t~ret80#1;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := stopRequestedAtCurrentFloor_~tmp~23#1;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~16#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~16#1;" "assume 0 == buttonForFloorIsPressed_~floorID#1;buttonForFloorIsPressed_~retValue_acc~16#1 := ~floorButtons_0~0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~16#1;" "stopRequestedAtCurrentFloor_#t~ret81#1 := buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~16#1;havoc buttonForFloorIsPressed_#in~floorID#1;assume { :end_inline_buttonForFloorIsPressed } true;stopRequestedAtCurrentFloor_~tmp___0~8#1 := stopRequestedAtCurrentFloor_#t~ret81#1;havoc stopRequestedAtCurrentFloor_#t~ret81#1;stopRequestedAtCurrentFloor_~retValue_acc~25#1 := (if 1 == stopRequestedAtCurrentFloor_~tmp___0~8#1 then 1 else 0);stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~25#1;" "timeShift_#t~ret95#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;timeShift_~tmp___9~2#1 := timeShift_#t~ret95#1;havoc timeShift_#t~ret95#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~ret73#1, stopRequestedInDirection_#t~ret74#1, stopRequestedInDirection_#t~ret75#1, stopRequestedInDirection_#t~ret76#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~22#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~20#1, stopRequestedInDirection_~__cil_tmp8~5#1, stopRequestedInDirection_~__cil_tmp9~5#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~22#1;havoc stopRequestedInDirection_~overload~0#1;havoc stopRequestedInDirection_~buttonPressed~0#1;havoc stopRequestedInDirection_~tmp~20#1;havoc stopRequestedInDirection_~__cil_tmp8~5#1;havoc stopRequestedInDirection_~__cil_tmp9~5#1;stopRequestedInDirection_~__cil_tmp8~5#1 := 2 * ~maximumWeight~0;stopRequestedInDirection_~__cil_tmp9~5#1 := (if stopRequestedInDirection_~__cil_tmp8~5#1 < 0 && 0 != stopRequestedInDirection_~__cil_tmp8~5#1 % 3 then 1 + stopRequestedInDirection_~__cil_tmp8~5#1 / 3 else stopRequestedInDirection_~__cil_tmp8~5#1 / 3);stopRequestedInDirection_~overload~0#1 := (if ~weight~0 > stopRequestedInDirection_~__cil_tmp9~5#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;" "assume 0 != ~floorButtons_0~0;isAnyLiftButtonPressed_~retValue_acc~23#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~23#1;" "stopRequestedInDirection_#t~ret73#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;assume { :end_inline_isAnyLiftButtonPressed } true;stopRequestedInDirection_~tmp~20#1 := stopRequestedInDirection_#t~ret73#1;havoc stopRequestedInDirection_#t~ret73#1;stopRequestedInDirection_~buttonPressed~0#1 := stopRequestedInDirection_~tmp~20#1;" "assume !(0 != stopRequestedInDirection_~overload~0#1);assume { :begin_inline_stopRequestedInDirection__wrappee__weight } true;stopRequestedInDirection__wrappee__weight_#in~dir#1, stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1 := stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__weight_#res#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1, stopRequestedInDirection__wrappee__weight_#t~ret63#1, stopRequestedInDirection__wrappee__weight_#t~ret64#1, stopRequestedInDirection__wrappee__weight_#t~ret65#1, stopRequestedInDirection__wrappee__weight_#t~ret66#1, stopRequestedInDirection__wrappee__weight_#t~ret67#1, stopRequestedInDirection__wrappee__weight_#t~ret68#1, stopRequestedInDirection__wrappee__weight_#t~ret69#1, stopRequestedInDirection__wrappee__weight_#t~ret70#1, stopRequestedInDirection__wrappee__weight_#t~ret71#1, stopRequestedInDirection__wrappee__weight_#t~ret72#1, stopRequestedInDirection__wrappee__weight_~dir#1, stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1, stopRequestedInDirection__wrappee__weight_~tmp~19#1, stopRequestedInDirection__wrappee__weight_~tmp___0~6#1, stopRequestedInDirection__wrappee__weight_~tmp___1~5#1, stopRequestedInDirection__wrappee__weight_~tmp___2~3#1, stopRequestedInDirection__wrappee__weight_~tmp___3~2#1, stopRequestedInDirection__wrappee__weight_~tmp___4~1#1, stopRequestedInDirection__wrappee__weight_~tmp___5~0#1, stopRequestedInDirection__wrappee__weight_~tmp___6~0#1, stopRequestedInDirection__wrappee__weight_~tmp___7~0#1, stopRequestedInDirection__wrappee__weight_~tmp___8~0#1, stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;stopRequestedInDirection__wrappee__weight_~dir#1 := stopRequestedInDirection__wrappee__weight_#in~dir#1;stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1 := stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1;stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1 := stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1;havoc stopRequestedInDirection__wrappee__weight_~tmp~19#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___0~6#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___1~5#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___2~3#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___3~2#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___4~1#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___5~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___6~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___7~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___8~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;" "assume 1 == stopRequestedInDirection__wrappee__weight_~dir#1;assume { :begin_inline_isTopFloor } true;isTopFloor_#in~floorID#1 := ~currentFloorID~0;havoc isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~7#1;isTopFloor_~floorID#1 := isTopFloor_#in~floorID#1;havoc isTopFloor_~retValue_acc~7#1;isTopFloor_~retValue_acc~7#1 := (if 4 == isTopFloor_~floorID#1 then 1 else 0);isTopFloor_#res#1 := isTopFloor_~retValue_acc~7#1;" "stopRequestedInDirection__wrappee__weight_#t~ret62#1 := isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~7#1;havoc isTopFloor_#in~floorID#1;assume { :end_inline_isTopFloor } true;stopRequestedInDirection__wrappee__weight_~tmp~19#1 := stopRequestedInDirection__wrappee__weight_#t~ret62#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1;" "assume !(0 != stopRequestedInDirection__wrappee__weight_~tmp~19#1);" "assume !(~currentFloorID~0 < 0);" "assume !(~currentFloorID~0 < 0);" "assume ~currentFloorID~0 < 1;" "assume 0 != stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1;assume { :begin_inline_isFloorCalling } true;isFloorCalling_#in~floorID#1 := 1;havoc isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~5#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~5#1;" "assume 0 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~5#1 := ~calls_0~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1;" "stopRequestedInDirection__wrappee__weight_#t~ret64#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~5#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;stopRequestedInDirection__wrappee__weight_~tmp___3~2#1 := stopRequestedInDirection__wrappee__weight_#t~ret64#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret64#1;" "assume 0 != stopRequestedInDirection__wrappee__weight_~tmp___3~2#1;stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1 := 1;stopRequestedInDirection__wrappee__weight_#res#1 := stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1;" "stopRequestedInDirection_#t~ret76#1 := stopRequestedInDirection__wrappee__weight_#res#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1, stopRequestedInDirection__wrappee__weight_#t~ret63#1, stopRequestedInDirection__wrappee__weight_#t~ret64#1, stopRequestedInDirection__wrappee__weight_#t~ret65#1, stopRequestedInDirection__wrappee__weight_#t~ret66#1, stopRequestedInDirection__wrappee__weight_#t~ret67#1, stopRequestedInDirection__wrappee__weight_#t~ret68#1, stopRequestedInDirection__wrappee__weight_#t~ret69#1, stopRequestedInDirection__wrappee__weight_#t~ret70#1, stopRequestedInDirection__wrappee__weight_#t~ret71#1, stopRequestedInDirection__wrappee__weight_#t~ret72#1, stopRequestedInDirection__wrappee__weight_~dir#1, stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1, stopRequestedInDirection__wrappee__weight_~tmp~19#1, stopRequestedInDirection__wrappee__weight_~tmp___0~6#1, stopRequestedInDirection__wrappee__weight_~tmp___1~5#1, stopRequestedInDirection__wrappee__weight_~tmp___2~3#1, stopRequestedInDirection__wrappee__weight_~tmp___3~2#1, stopRequestedInDirection__wrappee__weight_~tmp___4~1#1, stopRequestedInDirection__wrappee__weight_~tmp___5~0#1, stopRequestedInDirection__wrappee__weight_~tmp___6~0#1, stopRequestedInDirection__wrappee__weight_~tmp___7~0#1, stopRequestedInDirection__wrappee__weight_~tmp___8~0#1, stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__weight_#in~dir#1, stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__weight } true;stopRequestedInDirection_~retValue_acc~22#1 := stopRequestedInDirection_#t~ret76#1;havoc stopRequestedInDirection_#t~ret76#1;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~22#1;" "timeShift_#t~ret102#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret73#1, stopRequestedInDirection_#t~ret74#1, stopRequestedInDirection_#t~ret75#1, stopRequestedInDirection_#t~ret76#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~22#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~20#1, stopRequestedInDirection_~__cil_tmp8~5#1, stopRequestedInDirection_~__cil_tmp9~5#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~ret102#1;havoc timeShift_#t~ret102#1;" "assume 0 != timeShift_~tmp___8~2#1;assume { :begin_inline_continueInDirection } true;continueInDirection_#in~dir#1 := ~currentHeading~0;havoc continueInDirection_#t~ret77#1, continueInDirection_~dir#1, continueInDirection_~tmp~21#1;continueInDirection_~dir#1 := continueInDirection_#in~dir#1;havoc continueInDirection_~tmp~21#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~ret77#1, continueInDirection_~dir#1, continueInDirection_~tmp~21#1;havoc continueInDirection_#in~dir#1;assume { :end_inline_continueInDirection } true;" "assume { :begin_inline___utac_acc__Specification2_spec__3 } true;havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification2_spec__3_~floor~0#1;havoc __utac_acc__Specification2_spec__3_~tmp~14#1;havoc __utac_acc__Specification2_spec__3_~tmp___0~4#1;havoc __utac_acc__Specification2_spec__3_~tmp___1~3#1;havoc __utac_acc__Specification2_spec__3_~tmp___2~1#1;havoc __utac_acc__Specification2_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;havoc getCurrentFloorID_~retValue_acc~14#1;getCurrentFloorID_~retValue_acc~14#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1;" "__utac_acc__Specification2_spec__3_#t~ret48#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification2_spec__3_~tmp~14#1 := __utac_acc__Specification2_spec__3_#t~ret48#1;havoc __utac_acc__Specification2_spec__3_#t~ret48#1;__utac_acc__Specification2_spec__3_~floor~0#1 := __utac_acc__Specification2_spec__3_~tmp~14#1;" "assume 0 == __utac_acc__Specification2_spec__3_~floor~0#1;" "assume 0 != ~floorButtons_spc2_0~0;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~15#1;havoc areDoorsOpen_~retValue_acc~15#1;areDoorsOpen_~retValue_acc~15#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~15#1;" "__utac_acc__Specification2_spec__3_#t~ret49#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~15#1;assume { :end_inline_areDoorsOpen } true;__utac_acc__Specification2_spec__3_~tmp___4~0#1 := __utac_acc__Specification2_spec__3_#t~ret49#1;havoc __utac_acc__Specification2_spec__3_#t~ret49#1;" "assume 0 != __utac_acc__Specification2_spec__3_~tmp___4~0#1;~floorButtons_spc2_0~0 := 0;" "havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification2_spec__3 } true;" "havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~2#1 := 0;" [2025-02-06 19:37:34,772 INFO L754 eck$LassoCheckResult]: Loop: "assume true;" "cleanup_~__cil_tmp4~2#1 := ~cleanupTimeShifts~0 - 1;" "assume cleanup_~i~2#1 < cleanup_~__cil_tmp4~2#1;assume { :begin_inline_isBlocked } true;havoc isBlocked_#res#1;havoc isBlocked_~retValue_acc~13#1;havoc isBlocked_~retValue_acc~13#1;isBlocked_~retValue_acc~13#1 := 0;isBlocked_#res#1 := isBlocked_~retValue_acc~13#1;" "cleanup_#t~ret41#1 := isBlocked_#res#1;havoc isBlocked_~retValue_acc~13#1;assume { :end_inline_isBlocked } true;cleanup_~tmp___0~2#1 := cleanup_#t~ret41#1;havoc cleanup_#t~ret41#1;" "assume 1 != cleanup_~tmp___0~2#1;assume { :begin_inline_isIdle } true;havoc isIdle_#res#1;havoc isIdle_#t~ret61#1, isIdle_~retValue_acc~20#1, isIdle_~tmp~18#1;havoc isIdle_~retValue_acc~20#1;havoc isIdle_~tmp~18#1;assume { :begin_inline_anyStopRequested } true;havoc anyStopRequested_#res#1;havoc anyStopRequested_#t~ret56#1, anyStopRequested_#t~ret57#1, anyStopRequested_#t~ret58#1, anyStopRequested_#t~ret59#1, anyStopRequested_#t~ret60#1, anyStopRequested_~retValue_acc~19#1, anyStopRequested_~tmp~17#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~19#1;havoc anyStopRequested_~tmp~17#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~5#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~5#1;" "assume 0 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~5#1 := ~calls_0~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1;" "anyStopRequested_#t~ret56#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~5#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;anyStopRequested_~tmp___3~1#1 := anyStopRequested_#t~ret56#1;havoc anyStopRequested_#t~ret56#1;" "assume 0 != anyStopRequested_~tmp___3~1#1;anyStopRequested_~retValue_acc~19#1 := 1;anyStopRequested_#res#1 := anyStopRequested_~retValue_acc~19#1;" "isIdle_#t~ret61#1 := anyStopRequested_#res#1;havoc anyStopRequested_#t~ret56#1, anyStopRequested_#t~ret57#1, anyStopRequested_#t~ret58#1, anyStopRequested_#t~ret59#1, anyStopRequested_#t~ret60#1, anyStopRequested_~retValue_acc~19#1, anyStopRequested_~tmp~17#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~18#1 := isIdle_#t~ret61#1;havoc isIdle_#t~ret61#1;isIdle_~retValue_acc~20#1 := (if 0 == isIdle_~tmp~18#1 then 1 else 0);isIdle_#res#1 := isIdle_~retValue_acc~20#1;" "cleanup_#t~ret42#1 := isIdle_#res#1;havoc isIdle_#t~ret61#1, isIdle_~retValue_acc~20#1, isIdle_~tmp~18#1;assume { :end_inline_isIdle } true;cleanup_~tmp~11#1 := cleanup_#t~ret42#1;havoc cleanup_#t~ret42#1;" "assume !(0 != cleanup_~tmp~11#1);assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~25#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~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~25#1;havoc stopRequestedAtCurrentFloor_~tmp~23#1;havoc stopRequestedAtCurrentFloor_~tmp___0~8#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp4~3#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 := 2 * ~maximumWeight~0;stopRequestedAtCurrentFloor_~__cil_tmp5~4#1 := (if stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 < 0 && 0 != stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 % 3 then 1 + stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3 else stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3);" "assume !(~weight~0 > stopRequestedAtCurrentFloor_~__cil_tmp5~4#1);assume { :begin_inline_stopRequestedAtCurrentFloor__wrappee__weight } true;havoc stopRequestedAtCurrentFloor__wrappee__weight_#res#1;havoc stopRequestedAtCurrentFloor__wrappee__weight_#t~ret78#1, stopRequestedAtCurrentFloor__wrappee__weight_#t~ret79#1, stopRequestedAtCurrentFloor__wrappee__weight_~retValue_acc~24#1, stopRequestedAtCurrentFloor__wrappee__weight_~tmp~22#1, stopRequestedAtCurrentFloor__wrappee__weight_~tmp___0~7#1;havoc stopRequestedAtCurrentFloor__wrappee__weight_~retValue_acc~24#1;havoc stopRequestedAtCurrentFloor__wrappee__weight_~tmp~22#1;havoc stopRequestedAtCurrentFloor__wrappee__weight_~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~5#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~5#1;" "assume 0 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~5#1 := ~calls_0~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1;" "stopRequestedAtCurrentFloor__wrappee__weight_#t~ret78#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~5#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;stopRequestedAtCurrentFloor__wrappee__weight_~tmp___0~7#1 := stopRequestedAtCurrentFloor__wrappee__weight_#t~ret78#1;havoc stopRequestedAtCurrentFloor__wrappee__weight_#t~ret78#1;" "assume 0 != stopRequestedAtCurrentFloor__wrappee__weight_~tmp___0~7#1;stopRequestedAtCurrentFloor__wrappee__weight_~retValue_acc~24#1 := 1;stopRequestedAtCurrentFloor__wrappee__weight_#res#1 := stopRequestedAtCurrentFloor__wrappee__weight_~retValue_acc~24#1;" "stopRequestedAtCurrentFloor_#t~ret82#1 := stopRequestedAtCurrentFloor__wrappee__weight_#res#1;havoc stopRequestedAtCurrentFloor__wrappee__weight_#t~ret78#1, stopRequestedAtCurrentFloor__wrappee__weight_#t~ret79#1, stopRequestedAtCurrentFloor__wrappee__weight_~retValue_acc~24#1, stopRequestedAtCurrentFloor__wrappee__weight_~tmp~22#1, stopRequestedAtCurrentFloor__wrappee__weight_~tmp___0~7#1;assume { :end_inline_stopRequestedAtCurrentFloor__wrappee__weight } true;stopRequestedAtCurrentFloor_~retValue_acc~25#1 := stopRequestedAtCurrentFloor_#t~ret82#1;havoc stopRequestedAtCurrentFloor_#t~ret82#1;stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~25#1;" "timeShift_#t~ret95#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;timeShift_~tmp___9~2#1 := timeShift_#t~ret95#1;havoc timeShift_#t~ret95#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~ret73#1, stopRequestedInDirection_#t~ret74#1, stopRequestedInDirection_#t~ret75#1, stopRequestedInDirection_#t~ret76#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~22#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~20#1, stopRequestedInDirection_~__cil_tmp8~5#1, stopRequestedInDirection_~__cil_tmp9~5#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~22#1;havoc stopRequestedInDirection_~overload~0#1;havoc stopRequestedInDirection_~buttonPressed~0#1;havoc stopRequestedInDirection_~tmp~20#1;havoc stopRequestedInDirection_~__cil_tmp8~5#1;havoc stopRequestedInDirection_~__cil_tmp9~5#1;stopRequestedInDirection_~__cil_tmp8~5#1 := 2 * ~maximumWeight~0;stopRequestedInDirection_~__cil_tmp9~5#1 := (if stopRequestedInDirection_~__cil_tmp8~5#1 < 0 && 0 != stopRequestedInDirection_~__cil_tmp8~5#1 % 3 then 1 + stopRequestedInDirection_~__cil_tmp8~5#1 / 3 else stopRequestedInDirection_~__cil_tmp8~5#1 / 3);stopRequestedInDirection_~overload~0#1 := (if ~weight~0 > stopRequestedInDirection_~__cil_tmp9~5#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;" "assume 0 != ~floorButtons_0~0;isAnyLiftButtonPressed_~retValue_acc~23#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~23#1;" "stopRequestedInDirection_#t~ret73#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;assume { :end_inline_isAnyLiftButtonPressed } true;stopRequestedInDirection_~tmp~20#1 := stopRequestedInDirection_#t~ret73#1;havoc stopRequestedInDirection_#t~ret73#1;stopRequestedInDirection_~buttonPressed~0#1 := stopRequestedInDirection_~tmp~20#1;" "assume !(0 != stopRequestedInDirection_~overload~0#1);assume { :begin_inline_stopRequestedInDirection__wrappee__weight } true;stopRequestedInDirection__wrappee__weight_#in~dir#1, stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1 := stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__weight_#res#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1, stopRequestedInDirection__wrappee__weight_#t~ret63#1, stopRequestedInDirection__wrappee__weight_#t~ret64#1, stopRequestedInDirection__wrappee__weight_#t~ret65#1, stopRequestedInDirection__wrappee__weight_#t~ret66#1, stopRequestedInDirection__wrappee__weight_#t~ret67#1, stopRequestedInDirection__wrappee__weight_#t~ret68#1, stopRequestedInDirection__wrappee__weight_#t~ret69#1, stopRequestedInDirection__wrappee__weight_#t~ret70#1, stopRequestedInDirection__wrappee__weight_#t~ret71#1, stopRequestedInDirection__wrappee__weight_#t~ret72#1, stopRequestedInDirection__wrappee__weight_~dir#1, stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1, stopRequestedInDirection__wrappee__weight_~tmp~19#1, stopRequestedInDirection__wrappee__weight_~tmp___0~6#1, stopRequestedInDirection__wrappee__weight_~tmp___1~5#1, stopRequestedInDirection__wrappee__weight_~tmp___2~3#1, stopRequestedInDirection__wrappee__weight_~tmp___3~2#1, stopRequestedInDirection__wrappee__weight_~tmp___4~1#1, stopRequestedInDirection__wrappee__weight_~tmp___5~0#1, stopRequestedInDirection__wrappee__weight_~tmp___6~0#1, stopRequestedInDirection__wrappee__weight_~tmp___7~0#1, stopRequestedInDirection__wrappee__weight_~tmp___8~0#1, stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;stopRequestedInDirection__wrappee__weight_~dir#1 := stopRequestedInDirection__wrappee__weight_#in~dir#1;stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1 := stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1;stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1 := stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1;havoc stopRequestedInDirection__wrappee__weight_~tmp~19#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___0~6#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___1~5#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___2~3#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___3~2#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___4~1#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___5~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___6~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___7~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___8~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;" "assume !(1 == stopRequestedInDirection__wrappee__weight_~dir#1);" "assume !(0 == ~currentFloorID~0);" "assume !(~currentFloorID~0 > 0);" "assume ~currentFloorID~0 > 0;" "assume 0 != stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1;" "assume 0 != ~floorButtons_0~0;stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1 := 1;stopRequestedInDirection__wrappee__weight_#res#1 := stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1;" "stopRequestedInDirection_#t~ret76#1 := stopRequestedInDirection__wrappee__weight_#res#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1, stopRequestedInDirection__wrappee__weight_#t~ret63#1, stopRequestedInDirection__wrappee__weight_#t~ret64#1, stopRequestedInDirection__wrappee__weight_#t~ret65#1, stopRequestedInDirection__wrappee__weight_#t~ret66#1, stopRequestedInDirection__wrappee__weight_#t~ret67#1, stopRequestedInDirection__wrappee__weight_#t~ret68#1, stopRequestedInDirection__wrappee__weight_#t~ret69#1, stopRequestedInDirection__wrappee__weight_#t~ret70#1, stopRequestedInDirection__wrappee__weight_#t~ret71#1, stopRequestedInDirection__wrappee__weight_#t~ret72#1, stopRequestedInDirection__wrappee__weight_~dir#1, stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1, stopRequestedInDirection__wrappee__weight_~tmp~19#1, stopRequestedInDirection__wrappee__weight_~tmp___0~6#1, stopRequestedInDirection__wrappee__weight_~tmp___1~5#1, stopRequestedInDirection__wrappee__weight_~tmp___2~3#1, stopRequestedInDirection__wrappee__weight_~tmp___3~2#1, stopRequestedInDirection__wrappee__weight_~tmp___4~1#1, stopRequestedInDirection__wrappee__weight_~tmp___5~0#1, stopRequestedInDirection__wrappee__weight_~tmp___6~0#1, stopRequestedInDirection__wrappee__weight_~tmp___7~0#1, stopRequestedInDirection__wrappee__weight_~tmp___8~0#1, stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__weight_#in~dir#1, stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__weight } true;stopRequestedInDirection_~retValue_acc~22#1 := stopRequestedInDirection_#t~ret76#1;havoc stopRequestedInDirection_#t~ret76#1;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~22#1;" "timeShift_#t~ret102#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret73#1, stopRequestedInDirection_#t~ret74#1, stopRequestedInDirection_#t~ret75#1, stopRequestedInDirection_#t~ret76#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~22#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~20#1, stopRequestedInDirection_~__cil_tmp8~5#1, stopRequestedInDirection_~__cil_tmp9~5#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~ret102#1;havoc timeShift_#t~ret102#1;" "assume 0 != timeShift_~tmp___8~2#1;assume { :begin_inline_continueInDirection } true;continueInDirection_#in~dir#1 := ~currentHeading~0;havoc continueInDirection_#t~ret77#1, continueInDirection_~dir#1, continueInDirection_~tmp~21#1;continueInDirection_~dir#1 := continueInDirection_#in~dir#1;havoc continueInDirection_~tmp~21#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~ret77#1, continueInDirection_~dir#1, continueInDirection_~tmp~21#1;havoc continueInDirection_#in~dir#1;assume { :end_inline_continueInDirection } true;" "assume { :begin_inline___utac_acc__Specification2_spec__3 } true;havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification2_spec__3_~floor~0#1;havoc __utac_acc__Specification2_spec__3_~tmp~14#1;havoc __utac_acc__Specification2_spec__3_~tmp___0~4#1;havoc __utac_acc__Specification2_spec__3_~tmp___1~3#1;havoc __utac_acc__Specification2_spec__3_~tmp___2~1#1;havoc __utac_acc__Specification2_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;havoc getCurrentFloorID_~retValue_acc~14#1;getCurrentFloorID_~retValue_acc~14#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1;" "__utac_acc__Specification2_spec__3_#t~ret48#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification2_spec__3_~tmp~14#1 := __utac_acc__Specification2_spec__3_#t~ret48#1;havoc __utac_acc__Specification2_spec__3_#t~ret48#1;__utac_acc__Specification2_spec__3_~floor~0#1 := __utac_acc__Specification2_spec__3_~tmp~14#1;" "assume 0 == __utac_acc__Specification2_spec__3_~floor~0#1;" "assume 0 != ~floorButtons_spc2_0~0;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~15#1;havoc areDoorsOpen_~retValue_acc~15#1;areDoorsOpen_~retValue_acc~15#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~15#1;" "__utac_acc__Specification2_spec__3_#t~ret49#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~15#1;assume { :end_inline_areDoorsOpen } true;__utac_acc__Specification2_spec__3_~tmp___4~0#1 := __utac_acc__Specification2_spec__3_#t~ret49#1;havoc __utac_acc__Specification2_spec__3_#t~ret49#1;" "assume 0 != __utac_acc__Specification2_spec__3_~tmp___4~0#1;~floorButtons_spc2_0~0 := 0;" "havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification2_spec__3 } true;" "havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~2#1 := 1 + cleanup_~i~2#1;" [2025-02-06 19:37:34,773 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 19:37:34,773 INFO L85 PathProgramCache]: Analyzing trace with hash 565669748, now seen corresponding path program 2 times [2025-02-06 19:37:34,773 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 19:37:34,773 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [303556110] [2025-02-06 19:37:34,773 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-02-06 19:37:34,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 19:37:34,795 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 53 statements into 1 equivalence classes. [2025-02-06 19:37:34,804 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) and asserted 53 of 53 statements. [2025-02-06 19:37:34,804 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2025-02-06 19:37:34,805 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 19:37:34,896 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-06 19:37:34,897 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 19:37:34,900 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [303556110] [2025-02-06 19:37:34,901 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [303556110] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 19:37:34,901 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 19:37:34,901 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-02-06 19:37:34,901 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1022143287] [2025-02-06 19:37:34,901 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 19:37:34,901 INFO L757 eck$LassoCheckResult]: stem already infeasible [2025-02-06 19:37:34,901 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 19:37:34,901 INFO L85 PathProgramCache]: Analyzing trace with hash -1957215055, now seen corresponding path program 1 times [2025-02-06 19:37:34,901 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 19:37:34,901 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [195969550] [2025-02-06 19:37:34,902 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 19:37:34,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 19:37:34,916 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 44 statements into 1 equivalence classes. [2025-02-06 19:37:34,921 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 44 of 44 statements. [2025-02-06 19:37:34,923 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 19:37:34,923 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 19:37:35,036 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-06 19:37:35,037 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 19:37:35,037 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [195969550] [2025-02-06 19:37:35,037 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [195969550] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 19:37:35,037 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 19:37:35,037 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2025-02-06 19:37:35,037 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1236728944] [2025-02-06 19:37:35,037 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 19:37:35,038 INFO L769 eck$LassoCheckResult]: loop already infeasible [2025-02-06 19:37:35,038 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-06 19:37:35,038 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2025-02-06 19:37:35,038 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2025-02-06 19:37:35,038 INFO L87 Difference]: Start difference. First operand 6790 states and 12384 transitions. cyclomatic complexity: 5595 Second operand has 6 states, 6 states have (on average 7.333333333333333) internal successors, (44), 6 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) [2025-02-06 19:37:35,202 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-06 19:37:35,202 INFO L93 Difference]: Finished difference Result 6809 states and 12403 transitions. [2025-02-06 19:37:35,202 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 6809 states and 12403 transitions. [2025-02-06 19:37:35,234 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 5449 [2025-02-06 19:37:35,282 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 6809 states to 6809 states and 12403 transitions. [2025-02-06 19:37:35,282 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 6809 [2025-02-06 19:37:35,291 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 6809 [2025-02-06 19:37:35,292 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6809 states and 12403 transitions. [2025-02-06 19:37:35,304 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2025-02-06 19:37:35,304 INFO L218 hiAutomatonCegarLoop]: Abstraction has 6809 states and 12403 transitions. [2025-02-06 19:37:35,312 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6809 states and 12403 transitions. [2025-02-06 19:37:35,400 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6809 to 6805. [2025-02-06 19:37:35,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6805 states, 6805 states have (on average 1.8220426157237326) internal successors, (12399), 6804 states have internal predecessors, (12399), 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) [2025-02-06 19:37:35,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6805 states to 6805 states and 12399 transitions. [2025-02-06 19:37:35,436 INFO L240 hiAutomatonCegarLoop]: Abstraction has 6805 states and 12399 transitions. [2025-02-06 19:37:35,437 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-02-06 19:37:35,437 INFO L432 stractBuchiCegarLoop]: Abstraction has 6805 states and 12399 transitions. [2025-02-06 19:37:35,437 INFO L338 stractBuchiCegarLoop]: ======== Iteration 5 ============ [2025-02-06 19:37:35,437 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 6805 states and 12399 transitions. [2025-02-06 19:37:35,463 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 5445 [2025-02-06 19:37:35,464 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2025-02-06 19:37:35,464 INFO L119 BuchiIsEmpty]: Starting construction of run [2025-02-06 19:37:35,470 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] [2025-02-06 19:37:35,471 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] [2025-02-06 19:37:35,471 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(30, 4);call #Ultimate.allocInit(9, 5);call #Ultimate.allocInit(21, 6);call #Ultimate.allocInit(30, 7);call #Ultimate.allocInit(9, 8);call #Ultimate.allocInit(21, 9);call #Ultimate.allocInit(30, 10);call #Ultimate.allocInit(9, 11);call #Ultimate.allocInit(25, 12);call #Ultimate.allocInit(30, 13);call #Ultimate.allocInit(9, 14);call #Ultimate.allocInit(25, 15);call #Ultimate.allocInit(10, 16);call #Ultimate.allocInit(4, 17);call write~init~int#5(91, 17, 0, 1);call write~init~int#5(95, 17, 1, 1);call write~init~int#5(93, 17, 2, 1);call write~init~int#5(0, 17, 3, 1);call #Ultimate.allocInit(4, 18);call write~init~int#6(91, 18, 0, 1);call write~init~int#6(93, 18, 1, 1);call write~init~int#6(32, 18, 2, 1);call write~init~int#6(0, 18, 3, 1);call #Ultimate.allocInit(5, 19);call write~init~int#7(32, 19, 0, 1);call write~init~int#7(97, 19, 1, 1);call write~init~int#7(116, 19, 2, 1);call write~init~int#7(32, 19, 3, 1);call write~init~int#7(0, 19, 4, 1);call #Ultimate.allocInit(3, 20);call write~init~int#8(37, 20, 0, 1);call write~init~int#8(105, 20, 1, 1);call write~init~int#8(0, 20, 2, 1);call #Ultimate.allocInit(10, 21);call #Ultimate.allocInit(3, 22);call write~init~int#9(117, 22, 0, 1);call write~init~int#9(112, 22, 1, 1);call write~init~int#9(0, 22, 2, 1);call #Ultimate.allocInit(5, 23);call write~init~int#10(100, 23, 0, 1);call write~init~int#10(111, 23, 1, 1);call write~init~int#10(119, 23, 2, 1);call write~init~int#10(110, 23, 3, 1);call write~init~int#10(0, 23, 4, 1);call #Ultimate.allocInit(7, 24);call write~init~int#11(32, 24, 0, 1);call write~init~int#11(73, 24, 1, 1);call write~init~int#11(76, 24, 2, 1);call write~init~int#11(95, 24, 3, 1);call write~init~int#11(112, 24, 4, 1);call write~init~int#11(58, 24, 5, 1);call write~init~int#11(0, 24, 6, 1);call #Ultimate.allocInit(4, 25);call write~init~int#12(32, 25, 0, 1);call write~init~int#12(37, 25, 1, 1);call write~init~int#12(105, 25, 2, 1);call write~init~int#12(0, 25, 3, 1);call #Ultimate.allocInit(4, 26);call write~init~int#13(32, 26, 0, 1);call write~init~int#13(37, 26, 1, 1);call write~init~int#13(105, 26, 2, 1);call write~init~int#13(0, 26, 3, 1);call #Ultimate.allocInit(4, 27);call write~init~int#14(32, 27, 0, 1);call write~init~int#14(37, 27, 1, 1);call write~init~int#14(105, 27, 2, 1);call write~init~int#14(0, 27, 3, 1);call #Ultimate.allocInit(4, 28);call write~init~int#15(32, 28, 0, 1);call write~init~int#15(37, 28, 1, 1);call write~init~int#15(105, 28, 2, 1);call write~init~int#15(0, 28, 3, 1);call #Ultimate.allocInit(4, 29);call write~init~int#16(32, 29, 0, 1);call write~init~int#16(37, 29, 1, 1);call write~init~int#16(105, 29, 2, 1);call write~init~int#16(0, 29, 3, 1);call #Ultimate.allocInit(6, 30);call write~init~int#17(32, 30, 0, 1);call write~init~int#17(70, 30, 1, 1);call write~init~int#17(95, 30, 2, 1);call write~init~int#17(112, 30, 3, 1);call write~init~int#17(58, 30, 4, 1);call write~init~int#17(0, 30, 5, 1);call #Ultimate.allocInit(4, 31);call write~init~int#18(32, 31, 0, 1);call write~init~int#18(37, 31, 1, 1);call write~init~int#18(105, 31, 2, 1);call write~init~int#18(0, 31, 3, 1);call #Ultimate.allocInit(4, 32);call write~init~int#19(32, 32, 0, 1);call write~init~int#19(37, 32, 1, 1);call write~init~int#19(105, 32, 2, 1);call write~init~int#19(0, 32, 3, 1);call #Ultimate.allocInit(4, 33);call write~init~int#1(32, 33, 0, 1);call write~init~int#1(37, 33, 1, 1);call write~init~int#1(105, 33, 2, 1);call write~init~int#1(0, 33, 3, 1);call #Ultimate.allocInit(4, 34);call write~init~int#2(32, 34, 0, 1);call write~init~int#2(37, 34, 1, 1);call write~init~int#2(105, 34, 2, 1);call write~init~int#2(0, 34, 3, 1);call #Ultimate.allocInit(4, 35);call write~init~int#3(32, 35, 0, 1);call write~init~int#3(37, 35, 1, 1);call write~init~int#3(105, 35, 2, 1);call write~init~int#3(0, 35, 3, 1);call #Ultimate.allocInit(2, 36);call write~init~int#4(10, 36, 0, 1);call write~init~int#4(0, 36, 1, 1);~head~0.base, ~head~0.offset := 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;~weight~0 := 0;~maximumWeight~0 := 100;~cleanupTimeShifts~0 := 12;~floorButtons_spc2_0~0 := 0;~floorButtons_spc2_1~0 := 0;~floorButtons_spc2_2~0 := 0;~floorButtons_spc2_3~0 := 0;~floorButtons_spc2_4~0 := 0;~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;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret47#1, main_~retValue_acc~9#1, main_~tmp~13#1;havoc main_~retValue_acc~9#1;havoc main_~tmp~13#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~1#1;havoc valid_product_~retValue_acc~1#1;valid_product_~retValue_acc~1#1 := 1;valid_product_#res#1 := valid_product_~retValue_acc~1#1;" "main_#t~ret47#1 := valid_product_#res#1;havoc valid_product_~retValue_acc~1#1;assume { :end_inline_valid_product } true;main_~tmp~13#1 := main_#t~ret47#1;havoc main_#t~ret47#1;" "assume 0 != main_~tmp~13#1;assume { :begin_inline_setup } true;" "assume { :end_inline_setup } true;assume { :begin_inline_runTest } true;assume { :begin_inline___utac_acc__Specification2_spec__1 } true;~floorButtons_spc2_0~0 := 0;~floorButtons_spc2_1~0 := 0;~floorButtons_spc2_2~0 := 0;~floorButtons_spc2_3~0 := 0;~floorButtons_spc2_4~0 := 0;" "assume { :end_inline___utac_acc__Specification2_spec__1 } true;assume { :begin_inline_test } true;assume { :begin_inline_bigMacCall } true;havoc bigMacCall_#t~ret40#1, bigMacCall_~tmp~10#1;havoc bigMacCall_~tmp~10#1;assume { :begin_inline_getOrigin } true;getOrigin_#in~person#1 := 5;havoc getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~11#1;getOrigin_~person#1 := getOrigin_#in~person#1;havoc getOrigin_~retValue_acc~11#1;" "assume 0 == getOrigin_~person#1;getOrigin_~retValue_acc~11#1 := 4;getOrigin_#res#1 := getOrigin_~retValue_acc~11#1;" "bigMacCall_#t~ret40#1 := getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~11#1;havoc getOrigin_#in~person#1;assume { :end_inline_getOrigin } true;bigMacCall_~tmp~10#1 := bigMacCall_#t~ret40#1;havoc bigMacCall_#t~ret40#1;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1 := 5, bigMacCall_~tmp~10#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_~floorID#1 := callOnFloor_#in~floorID#1;" "assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1;" "havoc callOnFloor_~floorID#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~ret40#1, bigMacCall_~tmp~10#1;assume { :end_inline_bigMacCall } true;assume { :begin_inline_cleanup } true;havoc cleanup_#t~ret41#1, cleanup_#t~ret42#1, cleanup_~i~2#1, cleanup_~tmp~11#1, cleanup_~tmp___0~2#1, cleanup_~__cil_tmp4~2#1;havoc cleanup_~i~2#1;havoc cleanup_~tmp~11#1;havoc cleanup_~tmp___0~2#1;havoc cleanup_~__cil_tmp4~2#1;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~25#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~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~25#1;havoc stopRequestedAtCurrentFloor_~tmp~23#1;havoc stopRequestedAtCurrentFloor_~tmp___0~8#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp4~3#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 := 2 * ~maximumWeight~0;stopRequestedAtCurrentFloor_~__cil_tmp5~4#1 := (if stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 < 0 && 0 != stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 % 3 then 1 + stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3 else stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3);" "assume ~weight~0 > stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;havoc getCurrentFloorID_~retValue_acc~14#1;getCurrentFloorID_~retValue_acc~14#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1;" "stopRequestedAtCurrentFloor_#t~ret80#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;assume { :end_inline_getCurrentFloorID } true;stopRequestedAtCurrentFloor_~tmp~23#1 := stopRequestedAtCurrentFloor_#t~ret80#1;havoc stopRequestedAtCurrentFloor_#t~ret80#1;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := stopRequestedAtCurrentFloor_~tmp~23#1;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~16#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~16#1;" "assume 0 == buttonForFloorIsPressed_~floorID#1;buttonForFloorIsPressed_~retValue_acc~16#1 := ~floorButtons_0~0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~16#1;" "stopRequestedAtCurrentFloor_#t~ret81#1 := buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~16#1;havoc buttonForFloorIsPressed_#in~floorID#1;assume { :end_inline_buttonForFloorIsPressed } true;stopRequestedAtCurrentFloor_~tmp___0~8#1 := stopRequestedAtCurrentFloor_#t~ret81#1;havoc stopRequestedAtCurrentFloor_#t~ret81#1;stopRequestedAtCurrentFloor_~retValue_acc~25#1 := (if 1 == stopRequestedAtCurrentFloor_~tmp___0~8#1 then 1 else 0);stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~25#1;" "timeShift_#t~ret95#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;timeShift_~tmp___9~2#1 := timeShift_#t~ret95#1;havoc timeShift_#t~ret95#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~ret73#1, stopRequestedInDirection_#t~ret74#1, stopRequestedInDirection_#t~ret75#1, stopRequestedInDirection_#t~ret76#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~22#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~20#1, stopRequestedInDirection_~__cil_tmp8~5#1, stopRequestedInDirection_~__cil_tmp9~5#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~22#1;havoc stopRequestedInDirection_~overload~0#1;havoc stopRequestedInDirection_~buttonPressed~0#1;havoc stopRequestedInDirection_~tmp~20#1;havoc stopRequestedInDirection_~__cil_tmp8~5#1;havoc stopRequestedInDirection_~__cil_tmp9~5#1;stopRequestedInDirection_~__cil_tmp8~5#1 := 2 * ~maximumWeight~0;stopRequestedInDirection_~__cil_tmp9~5#1 := (if stopRequestedInDirection_~__cil_tmp8~5#1 < 0 && 0 != stopRequestedInDirection_~__cil_tmp8~5#1 % 3 then 1 + stopRequestedInDirection_~__cil_tmp8~5#1 / 3 else stopRequestedInDirection_~__cil_tmp8~5#1 / 3);stopRequestedInDirection_~overload~0#1 := (if ~weight~0 > stopRequestedInDirection_~__cil_tmp9~5#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;" "assume 0 != ~floorButtons_0~0;isAnyLiftButtonPressed_~retValue_acc~23#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~23#1;" "stopRequestedInDirection_#t~ret73#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;assume { :end_inline_isAnyLiftButtonPressed } true;stopRequestedInDirection_~tmp~20#1 := stopRequestedInDirection_#t~ret73#1;havoc stopRequestedInDirection_#t~ret73#1;stopRequestedInDirection_~buttonPressed~0#1 := stopRequestedInDirection_~tmp~20#1;" "assume !(0 != stopRequestedInDirection_~overload~0#1);assume { :begin_inline_stopRequestedInDirection__wrappee__weight } true;stopRequestedInDirection__wrappee__weight_#in~dir#1, stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1 := stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__weight_#res#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1, stopRequestedInDirection__wrappee__weight_#t~ret63#1, stopRequestedInDirection__wrappee__weight_#t~ret64#1, stopRequestedInDirection__wrappee__weight_#t~ret65#1, stopRequestedInDirection__wrappee__weight_#t~ret66#1, stopRequestedInDirection__wrappee__weight_#t~ret67#1, stopRequestedInDirection__wrappee__weight_#t~ret68#1, stopRequestedInDirection__wrappee__weight_#t~ret69#1, stopRequestedInDirection__wrappee__weight_#t~ret70#1, stopRequestedInDirection__wrappee__weight_#t~ret71#1, stopRequestedInDirection__wrappee__weight_#t~ret72#1, stopRequestedInDirection__wrappee__weight_~dir#1, stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1, stopRequestedInDirection__wrappee__weight_~tmp~19#1, stopRequestedInDirection__wrappee__weight_~tmp___0~6#1, stopRequestedInDirection__wrappee__weight_~tmp___1~5#1, stopRequestedInDirection__wrappee__weight_~tmp___2~3#1, stopRequestedInDirection__wrappee__weight_~tmp___3~2#1, stopRequestedInDirection__wrappee__weight_~tmp___4~1#1, stopRequestedInDirection__wrappee__weight_~tmp___5~0#1, stopRequestedInDirection__wrappee__weight_~tmp___6~0#1, stopRequestedInDirection__wrappee__weight_~tmp___7~0#1, stopRequestedInDirection__wrappee__weight_~tmp___8~0#1, stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;stopRequestedInDirection__wrappee__weight_~dir#1 := stopRequestedInDirection__wrappee__weight_#in~dir#1;stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1 := stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1;stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1 := stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1;havoc stopRequestedInDirection__wrappee__weight_~tmp~19#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___0~6#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___1~5#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___2~3#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___3~2#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___4~1#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___5~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___6~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___7~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___8~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;" "assume 1 == stopRequestedInDirection__wrappee__weight_~dir#1;assume { :begin_inline_isTopFloor } true;isTopFloor_#in~floorID#1 := ~currentFloorID~0;havoc isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~7#1;isTopFloor_~floorID#1 := isTopFloor_#in~floorID#1;havoc isTopFloor_~retValue_acc~7#1;isTopFloor_~retValue_acc~7#1 := (if 4 == isTopFloor_~floorID#1 then 1 else 0);isTopFloor_#res#1 := isTopFloor_~retValue_acc~7#1;" "stopRequestedInDirection__wrappee__weight_#t~ret62#1 := isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~7#1;havoc isTopFloor_#in~floorID#1;assume { :end_inline_isTopFloor } true;stopRequestedInDirection__wrappee__weight_~tmp~19#1 := stopRequestedInDirection__wrappee__weight_#t~ret62#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1;" "assume !(0 != stopRequestedInDirection__wrappee__weight_~tmp~19#1);" "assume !(~currentFloorID~0 < 0);" "assume !(~currentFloorID~0 < 0);" "assume ~currentFloorID~0 < 1;" "assume 0 != stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1;assume { :begin_inline_isFloorCalling } true;isFloorCalling_#in~floorID#1 := 1;havoc isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~5#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~5#1;" "assume 0 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~5#1 := ~calls_0~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1;" "stopRequestedInDirection__wrappee__weight_#t~ret64#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~5#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;stopRequestedInDirection__wrappee__weight_~tmp___3~2#1 := stopRequestedInDirection__wrappee__weight_#t~ret64#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret64#1;" "assume 0 != stopRequestedInDirection__wrappee__weight_~tmp___3~2#1;stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1 := 1;stopRequestedInDirection__wrappee__weight_#res#1 := stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1;" "stopRequestedInDirection_#t~ret76#1 := stopRequestedInDirection__wrappee__weight_#res#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1, stopRequestedInDirection__wrappee__weight_#t~ret63#1, stopRequestedInDirection__wrappee__weight_#t~ret64#1, stopRequestedInDirection__wrappee__weight_#t~ret65#1, stopRequestedInDirection__wrappee__weight_#t~ret66#1, stopRequestedInDirection__wrappee__weight_#t~ret67#1, stopRequestedInDirection__wrappee__weight_#t~ret68#1, stopRequestedInDirection__wrappee__weight_#t~ret69#1, stopRequestedInDirection__wrappee__weight_#t~ret70#1, stopRequestedInDirection__wrappee__weight_#t~ret71#1, stopRequestedInDirection__wrappee__weight_#t~ret72#1, stopRequestedInDirection__wrappee__weight_~dir#1, stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1, stopRequestedInDirection__wrappee__weight_~tmp~19#1, stopRequestedInDirection__wrappee__weight_~tmp___0~6#1, stopRequestedInDirection__wrappee__weight_~tmp___1~5#1, stopRequestedInDirection__wrappee__weight_~tmp___2~3#1, stopRequestedInDirection__wrappee__weight_~tmp___3~2#1, stopRequestedInDirection__wrappee__weight_~tmp___4~1#1, stopRequestedInDirection__wrappee__weight_~tmp___5~0#1, stopRequestedInDirection__wrappee__weight_~tmp___6~0#1, stopRequestedInDirection__wrappee__weight_~tmp___7~0#1, stopRequestedInDirection__wrappee__weight_~tmp___8~0#1, stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__weight_#in~dir#1, stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__weight } true;stopRequestedInDirection_~retValue_acc~22#1 := stopRequestedInDirection_#t~ret76#1;havoc stopRequestedInDirection_#t~ret76#1;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~22#1;" "timeShift_#t~ret102#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret73#1, stopRequestedInDirection_#t~ret74#1, stopRequestedInDirection_#t~ret75#1, stopRequestedInDirection_#t~ret76#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~22#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~20#1, stopRequestedInDirection_~__cil_tmp8~5#1, stopRequestedInDirection_~__cil_tmp9~5#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~ret102#1;havoc timeShift_#t~ret102#1;" "assume 0 != timeShift_~tmp___8~2#1;assume { :begin_inline_continueInDirection } true;continueInDirection_#in~dir#1 := ~currentHeading~0;havoc continueInDirection_#t~ret77#1, continueInDirection_~dir#1, continueInDirection_~tmp~21#1;continueInDirection_~dir#1 := continueInDirection_#in~dir#1;havoc continueInDirection_~tmp~21#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~ret77#1, continueInDirection_~dir#1, continueInDirection_~tmp~21#1;havoc continueInDirection_#in~dir#1;assume { :end_inline_continueInDirection } true;" "assume { :begin_inline___utac_acc__Specification2_spec__3 } true;havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification2_spec__3_~floor~0#1;havoc __utac_acc__Specification2_spec__3_~tmp~14#1;havoc __utac_acc__Specification2_spec__3_~tmp___0~4#1;havoc __utac_acc__Specification2_spec__3_~tmp___1~3#1;havoc __utac_acc__Specification2_spec__3_~tmp___2~1#1;havoc __utac_acc__Specification2_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;havoc getCurrentFloorID_~retValue_acc~14#1;getCurrentFloorID_~retValue_acc~14#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1;" "__utac_acc__Specification2_spec__3_#t~ret48#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification2_spec__3_~tmp~14#1 := __utac_acc__Specification2_spec__3_#t~ret48#1;havoc __utac_acc__Specification2_spec__3_#t~ret48#1;__utac_acc__Specification2_spec__3_~floor~0#1 := __utac_acc__Specification2_spec__3_~tmp~14#1;" "assume 0 == __utac_acc__Specification2_spec__3_~floor~0#1;" "assume 0 != ~floorButtons_spc2_0~0;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~15#1;havoc areDoorsOpen_~retValue_acc~15#1;areDoorsOpen_~retValue_acc~15#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~15#1;" "__utac_acc__Specification2_spec__3_#t~ret49#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~15#1;assume { :end_inline_areDoorsOpen } true;__utac_acc__Specification2_spec__3_~tmp___4~0#1 := __utac_acc__Specification2_spec__3_#t~ret49#1;havoc __utac_acc__Specification2_spec__3_#t~ret49#1;" "assume 0 != __utac_acc__Specification2_spec__3_~tmp___4~0#1;~floorButtons_spc2_0~0 := 0;" "havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification2_spec__3 } true;" "havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~2#1 := 0;" [2025-02-06 19:37:35,471 INFO L754 eck$LassoCheckResult]: Loop: "assume true;" "cleanup_~__cil_tmp4~2#1 := ~cleanupTimeShifts~0 - 1;" "assume cleanup_~i~2#1 < cleanup_~__cil_tmp4~2#1;assume { :begin_inline_isBlocked } true;havoc isBlocked_#res#1;havoc isBlocked_~retValue_acc~13#1;havoc isBlocked_~retValue_acc~13#1;isBlocked_~retValue_acc~13#1 := 0;isBlocked_#res#1 := isBlocked_~retValue_acc~13#1;" "cleanup_#t~ret41#1 := isBlocked_#res#1;havoc isBlocked_~retValue_acc~13#1;assume { :end_inline_isBlocked } true;cleanup_~tmp___0~2#1 := cleanup_#t~ret41#1;havoc cleanup_#t~ret41#1;" "assume 1 != cleanup_~tmp___0~2#1;assume { :begin_inline_isIdle } true;havoc isIdle_#res#1;havoc isIdle_#t~ret61#1, isIdle_~retValue_acc~20#1, isIdle_~tmp~18#1;havoc isIdle_~retValue_acc~20#1;havoc isIdle_~tmp~18#1;assume { :begin_inline_anyStopRequested } true;havoc anyStopRequested_#res#1;havoc anyStopRequested_#t~ret56#1, anyStopRequested_#t~ret57#1, anyStopRequested_#t~ret58#1, anyStopRequested_#t~ret59#1, anyStopRequested_#t~ret60#1, anyStopRequested_~retValue_acc~19#1, anyStopRequested_~tmp~17#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~19#1;havoc anyStopRequested_~tmp~17#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~5#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~5#1;" "assume 0 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~5#1 := ~calls_0~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1;" "anyStopRequested_#t~ret56#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~5#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;anyStopRequested_~tmp___3~1#1 := anyStopRequested_#t~ret56#1;havoc anyStopRequested_#t~ret56#1;" "assume 0 != anyStopRequested_~tmp___3~1#1;anyStopRequested_~retValue_acc~19#1 := 1;anyStopRequested_#res#1 := anyStopRequested_~retValue_acc~19#1;" "isIdle_#t~ret61#1 := anyStopRequested_#res#1;havoc anyStopRequested_#t~ret56#1, anyStopRequested_#t~ret57#1, anyStopRequested_#t~ret58#1, anyStopRequested_#t~ret59#1, anyStopRequested_#t~ret60#1, anyStopRequested_~retValue_acc~19#1, anyStopRequested_~tmp~17#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~18#1 := isIdle_#t~ret61#1;havoc isIdle_#t~ret61#1;isIdle_~retValue_acc~20#1 := (if 0 == isIdle_~tmp~18#1 then 1 else 0);isIdle_#res#1 := isIdle_~retValue_acc~20#1;" "cleanup_#t~ret42#1 := isIdle_#res#1;havoc isIdle_#t~ret61#1, isIdle_~retValue_acc~20#1, isIdle_~tmp~18#1;assume { :end_inline_isIdle } true;cleanup_~tmp~11#1 := cleanup_#t~ret42#1;havoc cleanup_#t~ret42#1;" "assume !(0 != cleanup_~tmp~11#1);assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~25#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~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~25#1;havoc stopRequestedAtCurrentFloor_~tmp~23#1;havoc stopRequestedAtCurrentFloor_~tmp___0~8#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp4~3#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 := 2 * ~maximumWeight~0;stopRequestedAtCurrentFloor_~__cil_tmp5~4#1 := (if stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 < 0 && 0 != stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 % 3 then 1 + stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3 else stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3);" "assume ~weight~0 > stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;havoc getCurrentFloorID_~retValue_acc~14#1;getCurrentFloorID_~retValue_acc~14#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1;" "stopRequestedAtCurrentFloor_#t~ret80#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;assume { :end_inline_getCurrentFloorID } true;stopRequestedAtCurrentFloor_~tmp~23#1 := stopRequestedAtCurrentFloor_#t~ret80#1;havoc stopRequestedAtCurrentFloor_#t~ret80#1;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := stopRequestedAtCurrentFloor_~tmp~23#1;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~16#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~16#1;" "assume !(0 == buttonForFloorIsPressed_~floorID#1);" "assume !(1 == buttonForFloorIsPressed_~floorID#1);" "assume 2 == buttonForFloorIsPressed_~floorID#1;buttonForFloorIsPressed_~retValue_acc~16#1 := ~floorButtons_2~0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~16#1;" "stopRequestedAtCurrentFloor_#t~ret81#1 := buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~16#1;havoc buttonForFloorIsPressed_#in~floorID#1;assume { :end_inline_buttonForFloorIsPressed } true;stopRequestedAtCurrentFloor_~tmp___0~8#1 := stopRequestedAtCurrentFloor_#t~ret81#1;havoc stopRequestedAtCurrentFloor_#t~ret81#1;stopRequestedAtCurrentFloor_~retValue_acc~25#1 := (if 1 == stopRequestedAtCurrentFloor_~tmp___0~8#1 then 1 else 0);stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~25#1;" "timeShift_#t~ret95#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;timeShift_~tmp___9~2#1 := timeShift_#t~ret95#1;havoc timeShift_#t~ret95#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~ret73#1, stopRequestedInDirection_#t~ret74#1, stopRequestedInDirection_#t~ret75#1, stopRequestedInDirection_#t~ret76#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~22#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~20#1, stopRequestedInDirection_~__cil_tmp8~5#1, stopRequestedInDirection_~__cil_tmp9~5#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~22#1;havoc stopRequestedInDirection_~overload~0#1;havoc stopRequestedInDirection_~buttonPressed~0#1;havoc stopRequestedInDirection_~tmp~20#1;havoc stopRequestedInDirection_~__cil_tmp8~5#1;havoc stopRequestedInDirection_~__cil_tmp9~5#1;stopRequestedInDirection_~__cil_tmp8~5#1 := 2 * ~maximumWeight~0;stopRequestedInDirection_~__cil_tmp9~5#1 := (if stopRequestedInDirection_~__cil_tmp8~5#1 < 0 && 0 != stopRequestedInDirection_~__cil_tmp8~5#1 % 3 then 1 + stopRequestedInDirection_~__cil_tmp8~5#1 / 3 else stopRequestedInDirection_~__cil_tmp8~5#1 / 3);stopRequestedInDirection_~overload~0#1 := (if ~weight~0 > stopRequestedInDirection_~__cil_tmp9~5#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;" "assume 0 != ~floorButtons_0~0;isAnyLiftButtonPressed_~retValue_acc~23#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~23#1;" "stopRequestedInDirection_#t~ret73#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;assume { :end_inline_isAnyLiftButtonPressed } true;stopRequestedInDirection_~tmp~20#1 := stopRequestedInDirection_#t~ret73#1;havoc stopRequestedInDirection_#t~ret73#1;stopRequestedInDirection_~buttonPressed~0#1 := stopRequestedInDirection_~tmp~20#1;" "assume !(0 != stopRequestedInDirection_~overload~0#1);assume { :begin_inline_stopRequestedInDirection__wrappee__weight } true;stopRequestedInDirection__wrappee__weight_#in~dir#1, stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1 := stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__weight_#res#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1, stopRequestedInDirection__wrappee__weight_#t~ret63#1, stopRequestedInDirection__wrappee__weight_#t~ret64#1, stopRequestedInDirection__wrappee__weight_#t~ret65#1, stopRequestedInDirection__wrappee__weight_#t~ret66#1, stopRequestedInDirection__wrappee__weight_#t~ret67#1, stopRequestedInDirection__wrappee__weight_#t~ret68#1, stopRequestedInDirection__wrappee__weight_#t~ret69#1, stopRequestedInDirection__wrappee__weight_#t~ret70#1, stopRequestedInDirection__wrappee__weight_#t~ret71#1, stopRequestedInDirection__wrappee__weight_#t~ret72#1, stopRequestedInDirection__wrappee__weight_~dir#1, stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1, stopRequestedInDirection__wrappee__weight_~tmp~19#1, stopRequestedInDirection__wrappee__weight_~tmp___0~6#1, stopRequestedInDirection__wrappee__weight_~tmp___1~5#1, stopRequestedInDirection__wrappee__weight_~tmp___2~3#1, stopRequestedInDirection__wrappee__weight_~tmp___3~2#1, stopRequestedInDirection__wrappee__weight_~tmp___4~1#1, stopRequestedInDirection__wrappee__weight_~tmp___5~0#1, stopRequestedInDirection__wrappee__weight_~tmp___6~0#1, stopRequestedInDirection__wrappee__weight_~tmp___7~0#1, stopRequestedInDirection__wrappee__weight_~tmp___8~0#1, stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;stopRequestedInDirection__wrappee__weight_~dir#1 := stopRequestedInDirection__wrappee__weight_#in~dir#1;stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1 := stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1;stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1 := stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1;havoc stopRequestedInDirection__wrappee__weight_~tmp~19#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___0~6#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___1~5#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___2~3#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___3~2#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___4~1#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___5~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___6~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___7~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___8~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;" "assume !(1 == stopRequestedInDirection__wrappee__weight_~dir#1);" "assume !(0 == ~currentFloorID~0);" "assume !(~currentFloorID~0 > 0);" "assume ~currentFloorID~0 > 0;" "assume 0 != stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1;" "assume 0 != ~floorButtons_0~0;stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1 := 1;stopRequestedInDirection__wrappee__weight_#res#1 := stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1;" "stopRequestedInDirection_#t~ret76#1 := stopRequestedInDirection__wrappee__weight_#res#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1, stopRequestedInDirection__wrappee__weight_#t~ret63#1, stopRequestedInDirection__wrappee__weight_#t~ret64#1, stopRequestedInDirection__wrappee__weight_#t~ret65#1, stopRequestedInDirection__wrappee__weight_#t~ret66#1, stopRequestedInDirection__wrappee__weight_#t~ret67#1, stopRequestedInDirection__wrappee__weight_#t~ret68#1, stopRequestedInDirection__wrappee__weight_#t~ret69#1, stopRequestedInDirection__wrappee__weight_#t~ret70#1, stopRequestedInDirection__wrappee__weight_#t~ret71#1, stopRequestedInDirection__wrappee__weight_#t~ret72#1, stopRequestedInDirection__wrappee__weight_~dir#1, stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1, stopRequestedInDirection__wrappee__weight_~tmp~19#1, stopRequestedInDirection__wrappee__weight_~tmp___0~6#1, stopRequestedInDirection__wrappee__weight_~tmp___1~5#1, stopRequestedInDirection__wrappee__weight_~tmp___2~3#1, stopRequestedInDirection__wrappee__weight_~tmp___3~2#1, stopRequestedInDirection__wrappee__weight_~tmp___4~1#1, stopRequestedInDirection__wrappee__weight_~tmp___5~0#1, stopRequestedInDirection__wrappee__weight_~tmp___6~0#1, stopRequestedInDirection__wrappee__weight_~tmp___7~0#1, stopRequestedInDirection__wrappee__weight_~tmp___8~0#1, stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__weight_#in~dir#1, stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__weight } true;stopRequestedInDirection_~retValue_acc~22#1 := stopRequestedInDirection_#t~ret76#1;havoc stopRequestedInDirection_#t~ret76#1;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~22#1;" "timeShift_#t~ret102#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret73#1, stopRequestedInDirection_#t~ret74#1, stopRequestedInDirection_#t~ret75#1, stopRequestedInDirection_#t~ret76#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~22#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~20#1, stopRequestedInDirection_~__cil_tmp8~5#1, stopRequestedInDirection_~__cil_tmp9~5#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~ret102#1;havoc timeShift_#t~ret102#1;" "assume 0 != timeShift_~tmp___8~2#1;assume { :begin_inline_continueInDirection } true;continueInDirection_#in~dir#1 := ~currentHeading~0;havoc continueInDirection_#t~ret77#1, continueInDirection_~dir#1, continueInDirection_~tmp~21#1;continueInDirection_~dir#1 := continueInDirection_#in~dir#1;havoc continueInDirection_~tmp~21#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~ret77#1, continueInDirection_~dir#1, continueInDirection_~tmp~21#1;havoc continueInDirection_#in~dir#1;assume { :end_inline_continueInDirection } true;" "assume { :begin_inline___utac_acc__Specification2_spec__3 } true;havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification2_spec__3_~floor~0#1;havoc __utac_acc__Specification2_spec__3_~tmp~14#1;havoc __utac_acc__Specification2_spec__3_~tmp___0~4#1;havoc __utac_acc__Specification2_spec__3_~tmp___1~3#1;havoc __utac_acc__Specification2_spec__3_~tmp___2~1#1;havoc __utac_acc__Specification2_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;havoc getCurrentFloorID_~retValue_acc~14#1;getCurrentFloorID_~retValue_acc~14#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1;" "__utac_acc__Specification2_spec__3_#t~ret48#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification2_spec__3_~tmp~14#1 := __utac_acc__Specification2_spec__3_#t~ret48#1;havoc __utac_acc__Specification2_spec__3_#t~ret48#1;__utac_acc__Specification2_spec__3_~floor~0#1 := __utac_acc__Specification2_spec__3_~tmp~14#1;" "assume 0 == __utac_acc__Specification2_spec__3_~floor~0#1;" "assume 0 != ~floorButtons_spc2_0~0;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~15#1;havoc areDoorsOpen_~retValue_acc~15#1;areDoorsOpen_~retValue_acc~15#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~15#1;" "__utac_acc__Specification2_spec__3_#t~ret49#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~15#1;assume { :end_inline_areDoorsOpen } true;__utac_acc__Specification2_spec__3_~tmp___4~0#1 := __utac_acc__Specification2_spec__3_#t~ret49#1;havoc __utac_acc__Specification2_spec__3_#t~ret49#1;" "assume 0 != __utac_acc__Specification2_spec__3_~tmp___4~0#1;~floorButtons_spc2_0~0 := 0;" "havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification2_spec__3 } true;" "havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~2#1 := 1 + cleanup_~i~2#1;" [2025-02-06 19:37:35,472 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 19:37:35,473 INFO L85 PathProgramCache]: Analyzing trace with hash 565669748, now seen corresponding path program 3 times [2025-02-06 19:37:35,473 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 19:37:35,473 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [143162136] [2025-02-06 19:37:35,473 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2025-02-06 19:37:35,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 19:37:35,498 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 partitioned 53 statements into 1 equivalence classes. [2025-02-06 19:37:35,503 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 1 check-sat command(s) and asserted 53 of 53 statements. [2025-02-06 19:37:35,506 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 1 check-sat command(s) [2025-02-06 19:37:35,507 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 19:37:35,581 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-06 19:37:35,581 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 19:37:35,584 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [143162136] [2025-02-06 19:37:35,585 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [143162136] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 19:37:35,585 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 19:37:35,585 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-02-06 19:37:35,585 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [161019459] [2025-02-06 19:37:35,585 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 19:37:35,585 INFO L757 eck$LassoCheckResult]: stem already infeasible [2025-02-06 19:37:35,586 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 19:37:35,586 INFO L85 PathProgramCache]: Analyzing trace with hash -1399016715, now seen corresponding path program 1 times [2025-02-06 19:37:35,586 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 19:37:35,586 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [470168611] [2025-02-06 19:37:35,586 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 19:37:35,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 19:37:35,602 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 45 statements into 1 equivalence classes. [2025-02-06 19:37:35,605 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 45 of 45 statements. [2025-02-06 19:37:35,607 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 19:37:35,607 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 19:37:35,700 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-06 19:37:35,700 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 19:37:35,701 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [470168611] [2025-02-06 19:37:35,701 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [470168611] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 19:37:35,701 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 19:37:35,701 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2025-02-06 19:37:35,701 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1356789274] [2025-02-06 19:37:35,701 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 19:37:35,701 INFO L769 eck$LassoCheckResult]: loop already infeasible [2025-02-06 19:37:35,701 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-06 19:37:35,702 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-02-06 19:37:35,702 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2025-02-06 19:37:35,703 INFO L87 Difference]: Start difference. First operand 6805 states and 12399 transitions. cyclomatic complexity: 5595 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) [2025-02-06 19:37:36,721 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-06 19:37:36,721 INFO L93 Difference]: Finished difference Result 11346 states and 20580 transitions. [2025-02-06 19:37:36,722 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 11346 states and 20580 transitions. [2025-02-06 19:37:36,782 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 9924 [2025-02-06 19:37:36,832 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 11346 states to 11284 states and 20512 transitions. [2025-02-06 19:37:36,832 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 11284 [2025-02-06 19:37:36,848 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 11284 [2025-02-06 19:37:36,848 INFO L73 IsDeterministic]: Start isDeterministic. Operand 11284 states and 20512 transitions. [2025-02-06 19:37:36,873 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2025-02-06 19:37:36,873 INFO L218 hiAutomatonCegarLoop]: Abstraction has 11284 states and 20512 transitions. [2025-02-06 19:37:36,887 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11284 states and 20512 transitions. [2025-02-06 19:37:37,002 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11284 to 9163. [2025-02-06 19:37:37,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9163 states, 9163 states have (on average 1.818072683618902) internal successors, (16659), 9162 states have internal predecessors, (16659), 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) [2025-02-06 19:37:37,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9163 states to 9163 states and 16659 transitions. [2025-02-06 19:37:37,041 INFO L240 hiAutomatonCegarLoop]: Abstraction has 9163 states and 16659 transitions. [2025-02-06 19:37:37,041 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-02-06 19:37:37,042 INFO L432 stractBuchiCegarLoop]: Abstraction has 9163 states and 16659 transitions. [2025-02-06 19:37:37,042 INFO L338 stractBuchiCegarLoop]: ======== Iteration 6 ============ [2025-02-06 19:37:37,042 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 9163 states and 16659 transitions. [2025-02-06 19:37:37,071 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 7803 [2025-02-06 19:37:37,071 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2025-02-06 19:37:37,071 INFO L119 BuchiIsEmpty]: Starting construction of run [2025-02-06 19:37:37,077 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] [2025-02-06 19:37:37,077 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] [2025-02-06 19:37:37,077 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(30, 4);call #Ultimate.allocInit(9, 5);call #Ultimate.allocInit(21, 6);call #Ultimate.allocInit(30, 7);call #Ultimate.allocInit(9, 8);call #Ultimate.allocInit(21, 9);call #Ultimate.allocInit(30, 10);call #Ultimate.allocInit(9, 11);call #Ultimate.allocInit(25, 12);call #Ultimate.allocInit(30, 13);call #Ultimate.allocInit(9, 14);call #Ultimate.allocInit(25, 15);call #Ultimate.allocInit(10, 16);call #Ultimate.allocInit(4, 17);call write~init~int#5(91, 17, 0, 1);call write~init~int#5(95, 17, 1, 1);call write~init~int#5(93, 17, 2, 1);call write~init~int#5(0, 17, 3, 1);call #Ultimate.allocInit(4, 18);call write~init~int#6(91, 18, 0, 1);call write~init~int#6(93, 18, 1, 1);call write~init~int#6(32, 18, 2, 1);call write~init~int#6(0, 18, 3, 1);call #Ultimate.allocInit(5, 19);call write~init~int#7(32, 19, 0, 1);call write~init~int#7(97, 19, 1, 1);call write~init~int#7(116, 19, 2, 1);call write~init~int#7(32, 19, 3, 1);call write~init~int#7(0, 19, 4, 1);call #Ultimate.allocInit(3, 20);call write~init~int#8(37, 20, 0, 1);call write~init~int#8(105, 20, 1, 1);call write~init~int#8(0, 20, 2, 1);call #Ultimate.allocInit(10, 21);call #Ultimate.allocInit(3, 22);call write~init~int#9(117, 22, 0, 1);call write~init~int#9(112, 22, 1, 1);call write~init~int#9(0, 22, 2, 1);call #Ultimate.allocInit(5, 23);call write~init~int#10(100, 23, 0, 1);call write~init~int#10(111, 23, 1, 1);call write~init~int#10(119, 23, 2, 1);call write~init~int#10(110, 23, 3, 1);call write~init~int#10(0, 23, 4, 1);call #Ultimate.allocInit(7, 24);call write~init~int#11(32, 24, 0, 1);call write~init~int#11(73, 24, 1, 1);call write~init~int#11(76, 24, 2, 1);call write~init~int#11(95, 24, 3, 1);call write~init~int#11(112, 24, 4, 1);call write~init~int#11(58, 24, 5, 1);call write~init~int#11(0, 24, 6, 1);call #Ultimate.allocInit(4, 25);call write~init~int#12(32, 25, 0, 1);call write~init~int#12(37, 25, 1, 1);call write~init~int#12(105, 25, 2, 1);call write~init~int#12(0, 25, 3, 1);call #Ultimate.allocInit(4, 26);call write~init~int#13(32, 26, 0, 1);call write~init~int#13(37, 26, 1, 1);call write~init~int#13(105, 26, 2, 1);call write~init~int#13(0, 26, 3, 1);call #Ultimate.allocInit(4, 27);call write~init~int#14(32, 27, 0, 1);call write~init~int#14(37, 27, 1, 1);call write~init~int#14(105, 27, 2, 1);call write~init~int#14(0, 27, 3, 1);call #Ultimate.allocInit(4, 28);call write~init~int#15(32, 28, 0, 1);call write~init~int#15(37, 28, 1, 1);call write~init~int#15(105, 28, 2, 1);call write~init~int#15(0, 28, 3, 1);call #Ultimate.allocInit(4, 29);call write~init~int#16(32, 29, 0, 1);call write~init~int#16(37, 29, 1, 1);call write~init~int#16(105, 29, 2, 1);call write~init~int#16(0, 29, 3, 1);call #Ultimate.allocInit(6, 30);call write~init~int#17(32, 30, 0, 1);call write~init~int#17(70, 30, 1, 1);call write~init~int#17(95, 30, 2, 1);call write~init~int#17(112, 30, 3, 1);call write~init~int#17(58, 30, 4, 1);call write~init~int#17(0, 30, 5, 1);call #Ultimate.allocInit(4, 31);call write~init~int#18(32, 31, 0, 1);call write~init~int#18(37, 31, 1, 1);call write~init~int#18(105, 31, 2, 1);call write~init~int#18(0, 31, 3, 1);call #Ultimate.allocInit(4, 32);call write~init~int#19(32, 32, 0, 1);call write~init~int#19(37, 32, 1, 1);call write~init~int#19(105, 32, 2, 1);call write~init~int#19(0, 32, 3, 1);call #Ultimate.allocInit(4, 33);call write~init~int#1(32, 33, 0, 1);call write~init~int#1(37, 33, 1, 1);call write~init~int#1(105, 33, 2, 1);call write~init~int#1(0, 33, 3, 1);call #Ultimate.allocInit(4, 34);call write~init~int#2(32, 34, 0, 1);call write~init~int#2(37, 34, 1, 1);call write~init~int#2(105, 34, 2, 1);call write~init~int#2(0, 34, 3, 1);call #Ultimate.allocInit(4, 35);call write~init~int#3(32, 35, 0, 1);call write~init~int#3(37, 35, 1, 1);call write~init~int#3(105, 35, 2, 1);call write~init~int#3(0, 35, 3, 1);call #Ultimate.allocInit(2, 36);call write~init~int#4(10, 36, 0, 1);call write~init~int#4(0, 36, 1, 1);~head~0.base, ~head~0.offset := 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;~weight~0 := 0;~maximumWeight~0 := 100;~cleanupTimeShifts~0 := 12;~floorButtons_spc2_0~0 := 0;~floorButtons_spc2_1~0 := 0;~floorButtons_spc2_2~0 := 0;~floorButtons_spc2_3~0 := 0;~floorButtons_spc2_4~0 := 0;~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;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret47#1, main_~retValue_acc~9#1, main_~tmp~13#1;havoc main_~retValue_acc~9#1;havoc main_~tmp~13#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~1#1;havoc valid_product_~retValue_acc~1#1;valid_product_~retValue_acc~1#1 := 1;valid_product_#res#1 := valid_product_~retValue_acc~1#1;" "main_#t~ret47#1 := valid_product_#res#1;havoc valid_product_~retValue_acc~1#1;assume { :end_inline_valid_product } true;main_~tmp~13#1 := main_#t~ret47#1;havoc main_#t~ret47#1;" "assume 0 != main_~tmp~13#1;assume { :begin_inline_setup } true;" "assume { :end_inline_setup } true;assume { :begin_inline_runTest } true;assume { :begin_inline___utac_acc__Specification2_spec__1 } true;~floorButtons_spc2_0~0 := 0;~floorButtons_spc2_1~0 := 0;~floorButtons_spc2_2~0 := 0;~floorButtons_spc2_3~0 := 0;~floorButtons_spc2_4~0 := 0;" "assume { :end_inline___utac_acc__Specification2_spec__1 } true;assume { :begin_inline_test } true;assume { :begin_inline_bigMacCall } true;havoc bigMacCall_#t~ret40#1, bigMacCall_~tmp~10#1;havoc bigMacCall_~tmp~10#1;assume { :begin_inline_getOrigin } true;getOrigin_#in~person#1 := 5;havoc getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~11#1;getOrigin_~person#1 := getOrigin_#in~person#1;havoc getOrigin_~retValue_acc~11#1;" "assume 0 == getOrigin_~person#1;getOrigin_~retValue_acc~11#1 := 4;getOrigin_#res#1 := getOrigin_~retValue_acc~11#1;" "bigMacCall_#t~ret40#1 := getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~11#1;havoc getOrigin_#in~person#1;assume { :end_inline_getOrigin } true;bigMacCall_~tmp~10#1 := bigMacCall_#t~ret40#1;havoc bigMacCall_#t~ret40#1;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1 := 5, bigMacCall_~tmp~10#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_~floorID#1 := callOnFloor_#in~floorID#1;" "assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1;" "havoc callOnFloor_~floorID#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~ret40#1, bigMacCall_~tmp~10#1;assume { :end_inline_bigMacCall } true;assume { :begin_inline_cleanup } true;havoc cleanup_#t~ret41#1, cleanup_#t~ret42#1, cleanup_~i~2#1, cleanup_~tmp~11#1, cleanup_~tmp___0~2#1, cleanup_~__cil_tmp4~2#1;havoc cleanup_~i~2#1;havoc cleanup_~tmp~11#1;havoc cleanup_~tmp___0~2#1;havoc cleanup_~__cil_tmp4~2#1;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~25#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~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~25#1;havoc stopRequestedAtCurrentFloor_~tmp~23#1;havoc stopRequestedAtCurrentFloor_~tmp___0~8#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp4~3#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 := 2 * ~maximumWeight~0;stopRequestedAtCurrentFloor_~__cil_tmp5~4#1 := (if stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 < 0 && 0 != stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 % 3 then 1 + stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3 else stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3);" "assume ~weight~0 > stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;havoc getCurrentFloorID_~retValue_acc~14#1;getCurrentFloorID_~retValue_acc~14#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1;" "stopRequestedAtCurrentFloor_#t~ret80#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;assume { :end_inline_getCurrentFloorID } true;stopRequestedAtCurrentFloor_~tmp~23#1 := stopRequestedAtCurrentFloor_#t~ret80#1;havoc stopRequestedAtCurrentFloor_#t~ret80#1;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := stopRequestedAtCurrentFloor_~tmp~23#1;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~16#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~16#1;" "assume 0 == buttonForFloorIsPressed_~floorID#1;buttonForFloorIsPressed_~retValue_acc~16#1 := ~floorButtons_0~0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~16#1;" "stopRequestedAtCurrentFloor_#t~ret81#1 := buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~16#1;havoc buttonForFloorIsPressed_#in~floorID#1;assume { :end_inline_buttonForFloorIsPressed } true;stopRequestedAtCurrentFloor_~tmp___0~8#1 := stopRequestedAtCurrentFloor_#t~ret81#1;havoc stopRequestedAtCurrentFloor_#t~ret81#1;stopRequestedAtCurrentFloor_~retValue_acc~25#1 := (if 1 == stopRequestedAtCurrentFloor_~tmp___0~8#1 then 1 else 0);stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~25#1;" "timeShift_#t~ret95#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;timeShift_~tmp___9~2#1 := timeShift_#t~ret95#1;havoc timeShift_#t~ret95#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~ret73#1, stopRequestedInDirection_#t~ret74#1, stopRequestedInDirection_#t~ret75#1, stopRequestedInDirection_#t~ret76#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~22#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~20#1, stopRequestedInDirection_~__cil_tmp8~5#1, stopRequestedInDirection_~__cil_tmp9~5#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~22#1;havoc stopRequestedInDirection_~overload~0#1;havoc stopRequestedInDirection_~buttonPressed~0#1;havoc stopRequestedInDirection_~tmp~20#1;havoc stopRequestedInDirection_~__cil_tmp8~5#1;havoc stopRequestedInDirection_~__cil_tmp9~5#1;stopRequestedInDirection_~__cil_tmp8~5#1 := 2 * ~maximumWeight~0;stopRequestedInDirection_~__cil_tmp9~5#1 := (if stopRequestedInDirection_~__cil_tmp8~5#1 < 0 && 0 != stopRequestedInDirection_~__cil_tmp8~5#1 % 3 then 1 + stopRequestedInDirection_~__cil_tmp8~5#1 / 3 else stopRequestedInDirection_~__cil_tmp8~5#1 / 3);stopRequestedInDirection_~overload~0#1 := (if ~weight~0 > stopRequestedInDirection_~__cil_tmp9~5#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;" "assume 0 != ~floorButtons_0~0;isAnyLiftButtonPressed_~retValue_acc~23#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~23#1;" "stopRequestedInDirection_#t~ret73#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;assume { :end_inline_isAnyLiftButtonPressed } true;stopRequestedInDirection_~tmp~20#1 := stopRequestedInDirection_#t~ret73#1;havoc stopRequestedInDirection_#t~ret73#1;stopRequestedInDirection_~buttonPressed~0#1 := stopRequestedInDirection_~tmp~20#1;" "assume !(0 != stopRequestedInDirection_~overload~0#1);assume { :begin_inline_stopRequestedInDirection__wrappee__weight } true;stopRequestedInDirection__wrappee__weight_#in~dir#1, stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1 := stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__weight_#res#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1, stopRequestedInDirection__wrappee__weight_#t~ret63#1, stopRequestedInDirection__wrappee__weight_#t~ret64#1, stopRequestedInDirection__wrappee__weight_#t~ret65#1, stopRequestedInDirection__wrappee__weight_#t~ret66#1, stopRequestedInDirection__wrappee__weight_#t~ret67#1, stopRequestedInDirection__wrappee__weight_#t~ret68#1, stopRequestedInDirection__wrappee__weight_#t~ret69#1, stopRequestedInDirection__wrappee__weight_#t~ret70#1, stopRequestedInDirection__wrappee__weight_#t~ret71#1, stopRequestedInDirection__wrappee__weight_#t~ret72#1, stopRequestedInDirection__wrappee__weight_~dir#1, stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1, stopRequestedInDirection__wrappee__weight_~tmp~19#1, stopRequestedInDirection__wrappee__weight_~tmp___0~6#1, stopRequestedInDirection__wrappee__weight_~tmp___1~5#1, stopRequestedInDirection__wrappee__weight_~tmp___2~3#1, stopRequestedInDirection__wrappee__weight_~tmp___3~2#1, stopRequestedInDirection__wrappee__weight_~tmp___4~1#1, stopRequestedInDirection__wrappee__weight_~tmp___5~0#1, stopRequestedInDirection__wrappee__weight_~tmp___6~0#1, stopRequestedInDirection__wrappee__weight_~tmp___7~0#1, stopRequestedInDirection__wrappee__weight_~tmp___8~0#1, stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;stopRequestedInDirection__wrappee__weight_~dir#1 := stopRequestedInDirection__wrappee__weight_#in~dir#1;stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1 := stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1;stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1 := stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1;havoc stopRequestedInDirection__wrappee__weight_~tmp~19#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___0~6#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___1~5#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___2~3#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___3~2#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___4~1#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___5~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___6~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___7~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___8~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;" "assume 1 == stopRequestedInDirection__wrappee__weight_~dir#1;assume { :begin_inline_isTopFloor } true;isTopFloor_#in~floorID#1 := ~currentFloorID~0;havoc isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~7#1;isTopFloor_~floorID#1 := isTopFloor_#in~floorID#1;havoc isTopFloor_~retValue_acc~7#1;isTopFloor_~retValue_acc~7#1 := (if 4 == isTopFloor_~floorID#1 then 1 else 0);isTopFloor_#res#1 := isTopFloor_~retValue_acc~7#1;" "stopRequestedInDirection__wrappee__weight_#t~ret62#1 := isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~7#1;havoc isTopFloor_#in~floorID#1;assume { :end_inline_isTopFloor } true;stopRequestedInDirection__wrappee__weight_~tmp~19#1 := stopRequestedInDirection__wrappee__weight_#t~ret62#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1;" "assume !(0 != stopRequestedInDirection__wrappee__weight_~tmp~19#1);" "assume !(~currentFloorID~0 < 0);" "assume !(~currentFloorID~0 < 0);" "assume ~currentFloorID~0 < 1;" "assume 0 != stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1;assume { :begin_inline_isFloorCalling } true;isFloorCalling_#in~floorID#1 := 1;havoc isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~5#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~5#1;" "assume 0 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~5#1 := ~calls_0~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1;" "stopRequestedInDirection__wrappee__weight_#t~ret64#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~5#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;stopRequestedInDirection__wrappee__weight_~tmp___3~2#1 := stopRequestedInDirection__wrappee__weight_#t~ret64#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret64#1;" "assume 0 != stopRequestedInDirection__wrappee__weight_~tmp___3~2#1;stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1 := 1;stopRequestedInDirection__wrappee__weight_#res#1 := stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1;" "stopRequestedInDirection_#t~ret76#1 := stopRequestedInDirection__wrappee__weight_#res#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1, stopRequestedInDirection__wrappee__weight_#t~ret63#1, stopRequestedInDirection__wrappee__weight_#t~ret64#1, stopRequestedInDirection__wrappee__weight_#t~ret65#1, stopRequestedInDirection__wrappee__weight_#t~ret66#1, stopRequestedInDirection__wrappee__weight_#t~ret67#1, stopRequestedInDirection__wrappee__weight_#t~ret68#1, stopRequestedInDirection__wrappee__weight_#t~ret69#1, stopRequestedInDirection__wrappee__weight_#t~ret70#1, stopRequestedInDirection__wrappee__weight_#t~ret71#1, stopRequestedInDirection__wrappee__weight_#t~ret72#1, stopRequestedInDirection__wrappee__weight_~dir#1, stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1, stopRequestedInDirection__wrappee__weight_~tmp~19#1, stopRequestedInDirection__wrappee__weight_~tmp___0~6#1, stopRequestedInDirection__wrappee__weight_~tmp___1~5#1, stopRequestedInDirection__wrappee__weight_~tmp___2~3#1, stopRequestedInDirection__wrappee__weight_~tmp___3~2#1, stopRequestedInDirection__wrappee__weight_~tmp___4~1#1, stopRequestedInDirection__wrappee__weight_~tmp___5~0#1, stopRequestedInDirection__wrappee__weight_~tmp___6~0#1, stopRequestedInDirection__wrappee__weight_~tmp___7~0#1, stopRequestedInDirection__wrappee__weight_~tmp___8~0#1, stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__weight_#in~dir#1, stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__weight } true;stopRequestedInDirection_~retValue_acc~22#1 := stopRequestedInDirection_#t~ret76#1;havoc stopRequestedInDirection_#t~ret76#1;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~22#1;" "timeShift_#t~ret102#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret73#1, stopRequestedInDirection_#t~ret74#1, stopRequestedInDirection_#t~ret75#1, stopRequestedInDirection_#t~ret76#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~22#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~20#1, stopRequestedInDirection_~__cil_tmp8~5#1, stopRequestedInDirection_~__cil_tmp9~5#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~ret102#1;havoc timeShift_#t~ret102#1;" "assume 0 != timeShift_~tmp___8~2#1;assume { :begin_inline_continueInDirection } true;continueInDirection_#in~dir#1 := ~currentHeading~0;havoc continueInDirection_#t~ret77#1, continueInDirection_~dir#1, continueInDirection_~tmp~21#1;continueInDirection_~dir#1 := continueInDirection_#in~dir#1;havoc continueInDirection_~tmp~21#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~ret77#1, continueInDirection_~dir#1, continueInDirection_~tmp~21#1;havoc continueInDirection_#in~dir#1;assume { :end_inline_continueInDirection } true;" "assume { :begin_inline___utac_acc__Specification2_spec__3 } true;havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification2_spec__3_~floor~0#1;havoc __utac_acc__Specification2_spec__3_~tmp~14#1;havoc __utac_acc__Specification2_spec__3_~tmp___0~4#1;havoc __utac_acc__Specification2_spec__3_~tmp___1~3#1;havoc __utac_acc__Specification2_spec__3_~tmp___2~1#1;havoc __utac_acc__Specification2_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;havoc getCurrentFloorID_~retValue_acc~14#1;getCurrentFloorID_~retValue_acc~14#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1;" "__utac_acc__Specification2_spec__3_#t~ret48#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification2_spec__3_~tmp~14#1 := __utac_acc__Specification2_spec__3_#t~ret48#1;havoc __utac_acc__Specification2_spec__3_#t~ret48#1;__utac_acc__Specification2_spec__3_~floor~0#1 := __utac_acc__Specification2_spec__3_~tmp~14#1;" "assume 0 == __utac_acc__Specification2_spec__3_~floor~0#1;" "assume 0 != ~floorButtons_spc2_0~0;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~15#1;havoc areDoorsOpen_~retValue_acc~15#1;areDoorsOpen_~retValue_acc~15#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~15#1;" "__utac_acc__Specification2_spec__3_#t~ret49#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~15#1;assume { :end_inline_areDoorsOpen } true;__utac_acc__Specification2_spec__3_~tmp___4~0#1 := __utac_acc__Specification2_spec__3_#t~ret49#1;havoc __utac_acc__Specification2_spec__3_#t~ret49#1;" "assume 0 != __utac_acc__Specification2_spec__3_~tmp___4~0#1;~floorButtons_spc2_0~0 := 0;" "havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification2_spec__3 } true;" "havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~2#1 := 0;" [2025-02-06 19:37:37,078 INFO L754 eck$LassoCheckResult]: Loop: "assume true;" "cleanup_~__cil_tmp4~2#1 := ~cleanupTimeShifts~0 - 1;" "assume cleanup_~i~2#1 < cleanup_~__cil_tmp4~2#1;assume { :begin_inline_isBlocked } true;havoc isBlocked_#res#1;havoc isBlocked_~retValue_acc~13#1;havoc isBlocked_~retValue_acc~13#1;isBlocked_~retValue_acc~13#1 := 0;isBlocked_#res#1 := isBlocked_~retValue_acc~13#1;" "cleanup_#t~ret41#1 := isBlocked_#res#1;havoc isBlocked_~retValue_acc~13#1;assume { :end_inline_isBlocked } true;cleanup_~tmp___0~2#1 := cleanup_#t~ret41#1;havoc cleanup_#t~ret41#1;" "assume 1 != cleanup_~tmp___0~2#1;assume { :begin_inline_isIdle } true;havoc isIdle_#res#1;havoc isIdle_#t~ret61#1, isIdle_~retValue_acc~20#1, isIdle_~tmp~18#1;havoc isIdle_~retValue_acc~20#1;havoc isIdle_~tmp~18#1;assume { :begin_inline_anyStopRequested } true;havoc anyStopRequested_#res#1;havoc anyStopRequested_#t~ret56#1, anyStopRequested_#t~ret57#1, anyStopRequested_#t~ret58#1, anyStopRequested_#t~ret59#1, anyStopRequested_#t~ret60#1, anyStopRequested_~retValue_acc~19#1, anyStopRequested_~tmp~17#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~19#1;havoc anyStopRequested_~tmp~17#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~5#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~5#1;" "assume 0 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~5#1 := ~calls_0~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1;" "anyStopRequested_#t~ret56#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~5#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;anyStopRequested_~tmp___3~1#1 := anyStopRequested_#t~ret56#1;havoc anyStopRequested_#t~ret56#1;" "assume 0 != anyStopRequested_~tmp___3~1#1;anyStopRequested_~retValue_acc~19#1 := 1;anyStopRequested_#res#1 := anyStopRequested_~retValue_acc~19#1;" "isIdle_#t~ret61#1 := anyStopRequested_#res#1;havoc anyStopRequested_#t~ret56#1, anyStopRequested_#t~ret57#1, anyStopRequested_#t~ret58#1, anyStopRequested_#t~ret59#1, anyStopRequested_#t~ret60#1, anyStopRequested_~retValue_acc~19#1, anyStopRequested_~tmp~17#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~18#1 := isIdle_#t~ret61#1;havoc isIdle_#t~ret61#1;isIdle_~retValue_acc~20#1 := (if 0 == isIdle_~tmp~18#1 then 1 else 0);isIdle_#res#1 := isIdle_~retValue_acc~20#1;" "cleanup_#t~ret42#1 := isIdle_#res#1;havoc isIdle_#t~ret61#1, isIdle_~retValue_acc~20#1, isIdle_~tmp~18#1;assume { :end_inline_isIdle } true;cleanup_~tmp~11#1 := cleanup_#t~ret42#1;havoc cleanup_#t~ret42#1;" "assume !(0 != cleanup_~tmp~11#1);assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~25#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~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~25#1;havoc stopRequestedAtCurrentFloor_~tmp~23#1;havoc stopRequestedAtCurrentFloor_~tmp___0~8#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp4~3#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 := 2 * ~maximumWeight~0;stopRequestedAtCurrentFloor_~__cil_tmp5~4#1 := (if stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 < 0 && 0 != stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 % 3 then 1 + stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3 else stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3);" "assume ~weight~0 > stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;havoc getCurrentFloorID_~retValue_acc~14#1;getCurrentFloorID_~retValue_acc~14#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1;" "stopRequestedAtCurrentFloor_#t~ret80#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;assume { :end_inline_getCurrentFloorID } true;stopRequestedAtCurrentFloor_~tmp~23#1 := stopRequestedAtCurrentFloor_#t~ret80#1;havoc stopRequestedAtCurrentFloor_#t~ret80#1;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := stopRequestedAtCurrentFloor_~tmp~23#1;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~16#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~16#1;" "assume !(0 == buttonForFloorIsPressed_~floorID#1);" "assume 1 == buttonForFloorIsPressed_~floorID#1;buttonForFloorIsPressed_~retValue_acc~16#1 := ~floorButtons_1~0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~16#1;" "stopRequestedAtCurrentFloor_#t~ret81#1 := buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~16#1;havoc buttonForFloorIsPressed_#in~floorID#1;assume { :end_inline_buttonForFloorIsPressed } true;stopRequestedAtCurrentFloor_~tmp___0~8#1 := stopRequestedAtCurrentFloor_#t~ret81#1;havoc stopRequestedAtCurrentFloor_#t~ret81#1;stopRequestedAtCurrentFloor_~retValue_acc~25#1 := (if 1 == stopRequestedAtCurrentFloor_~tmp___0~8#1 then 1 else 0);stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~25#1;" "timeShift_#t~ret95#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;timeShift_~tmp___9~2#1 := timeShift_#t~ret95#1;havoc timeShift_#t~ret95#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~ret73#1, stopRequestedInDirection_#t~ret74#1, stopRequestedInDirection_#t~ret75#1, stopRequestedInDirection_#t~ret76#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~22#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~20#1, stopRequestedInDirection_~__cil_tmp8~5#1, stopRequestedInDirection_~__cil_tmp9~5#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~22#1;havoc stopRequestedInDirection_~overload~0#1;havoc stopRequestedInDirection_~buttonPressed~0#1;havoc stopRequestedInDirection_~tmp~20#1;havoc stopRequestedInDirection_~__cil_tmp8~5#1;havoc stopRequestedInDirection_~__cil_tmp9~5#1;stopRequestedInDirection_~__cil_tmp8~5#1 := 2 * ~maximumWeight~0;stopRequestedInDirection_~__cil_tmp9~5#1 := (if stopRequestedInDirection_~__cil_tmp8~5#1 < 0 && 0 != stopRequestedInDirection_~__cil_tmp8~5#1 % 3 then 1 + stopRequestedInDirection_~__cil_tmp8~5#1 / 3 else stopRequestedInDirection_~__cil_tmp8~5#1 / 3);stopRequestedInDirection_~overload~0#1 := (if ~weight~0 > stopRequestedInDirection_~__cil_tmp9~5#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;" "assume 0 != ~floorButtons_0~0;isAnyLiftButtonPressed_~retValue_acc~23#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~23#1;" "stopRequestedInDirection_#t~ret73#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;assume { :end_inline_isAnyLiftButtonPressed } true;stopRequestedInDirection_~tmp~20#1 := stopRequestedInDirection_#t~ret73#1;havoc stopRequestedInDirection_#t~ret73#1;stopRequestedInDirection_~buttonPressed~0#1 := stopRequestedInDirection_~tmp~20#1;" "assume !(0 != stopRequestedInDirection_~overload~0#1);assume { :begin_inline_stopRequestedInDirection__wrappee__weight } true;stopRequestedInDirection__wrappee__weight_#in~dir#1, stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1 := stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__weight_#res#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1, stopRequestedInDirection__wrappee__weight_#t~ret63#1, stopRequestedInDirection__wrappee__weight_#t~ret64#1, stopRequestedInDirection__wrappee__weight_#t~ret65#1, stopRequestedInDirection__wrappee__weight_#t~ret66#1, stopRequestedInDirection__wrappee__weight_#t~ret67#1, stopRequestedInDirection__wrappee__weight_#t~ret68#1, stopRequestedInDirection__wrappee__weight_#t~ret69#1, stopRequestedInDirection__wrappee__weight_#t~ret70#1, stopRequestedInDirection__wrappee__weight_#t~ret71#1, stopRequestedInDirection__wrappee__weight_#t~ret72#1, stopRequestedInDirection__wrappee__weight_~dir#1, stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1, stopRequestedInDirection__wrappee__weight_~tmp~19#1, stopRequestedInDirection__wrappee__weight_~tmp___0~6#1, stopRequestedInDirection__wrappee__weight_~tmp___1~5#1, stopRequestedInDirection__wrappee__weight_~tmp___2~3#1, stopRequestedInDirection__wrappee__weight_~tmp___3~2#1, stopRequestedInDirection__wrappee__weight_~tmp___4~1#1, stopRequestedInDirection__wrappee__weight_~tmp___5~0#1, stopRequestedInDirection__wrappee__weight_~tmp___6~0#1, stopRequestedInDirection__wrappee__weight_~tmp___7~0#1, stopRequestedInDirection__wrappee__weight_~tmp___8~0#1, stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;stopRequestedInDirection__wrappee__weight_~dir#1 := stopRequestedInDirection__wrappee__weight_#in~dir#1;stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1 := stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1;stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1 := stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1;havoc stopRequestedInDirection__wrappee__weight_~tmp~19#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___0~6#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___1~5#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___2~3#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___3~2#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___4~1#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___5~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___6~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___7~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___8~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;" "assume !(1 == stopRequestedInDirection__wrappee__weight_~dir#1);" "assume !(0 == ~currentFloorID~0);" "assume ~currentFloorID~0 > 0;" "assume 0 != stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1;assume { :begin_inline_isFloorCalling } true;isFloorCalling_#in~floorID#1 := 0;havoc isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~5#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~5#1;" "assume 0 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~5#1 := ~calls_0~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1;" "stopRequestedInDirection__wrappee__weight_#t~ret68#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~5#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;stopRequestedInDirection__wrappee__weight_~tmp___9~0#1 := stopRequestedInDirection__wrappee__weight_#t~ret68#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret68#1;" "assume 0 != stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1 := 1;stopRequestedInDirection__wrappee__weight_#res#1 := stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1;" "stopRequestedInDirection_#t~ret76#1 := stopRequestedInDirection__wrappee__weight_#res#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1, stopRequestedInDirection__wrappee__weight_#t~ret63#1, stopRequestedInDirection__wrappee__weight_#t~ret64#1, stopRequestedInDirection__wrappee__weight_#t~ret65#1, stopRequestedInDirection__wrappee__weight_#t~ret66#1, stopRequestedInDirection__wrappee__weight_#t~ret67#1, stopRequestedInDirection__wrappee__weight_#t~ret68#1, stopRequestedInDirection__wrappee__weight_#t~ret69#1, stopRequestedInDirection__wrappee__weight_#t~ret70#1, stopRequestedInDirection__wrappee__weight_#t~ret71#1, stopRequestedInDirection__wrappee__weight_#t~ret72#1, stopRequestedInDirection__wrappee__weight_~dir#1, stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1, stopRequestedInDirection__wrappee__weight_~tmp~19#1, stopRequestedInDirection__wrappee__weight_~tmp___0~6#1, stopRequestedInDirection__wrappee__weight_~tmp___1~5#1, stopRequestedInDirection__wrappee__weight_~tmp___2~3#1, stopRequestedInDirection__wrappee__weight_~tmp___3~2#1, stopRequestedInDirection__wrappee__weight_~tmp___4~1#1, stopRequestedInDirection__wrappee__weight_~tmp___5~0#1, stopRequestedInDirection__wrappee__weight_~tmp___6~0#1, stopRequestedInDirection__wrappee__weight_~tmp___7~0#1, stopRequestedInDirection__wrappee__weight_~tmp___8~0#1, stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__weight_#in~dir#1, stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__weight } true;stopRequestedInDirection_~retValue_acc~22#1 := stopRequestedInDirection_#t~ret76#1;havoc stopRequestedInDirection_#t~ret76#1;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~22#1;" "timeShift_#t~ret102#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret73#1, stopRequestedInDirection_#t~ret74#1, stopRequestedInDirection_#t~ret75#1, stopRequestedInDirection_#t~ret76#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~22#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~20#1, stopRequestedInDirection_~__cil_tmp8~5#1, stopRequestedInDirection_~__cil_tmp9~5#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~ret102#1;havoc timeShift_#t~ret102#1;" "assume 0 != timeShift_~tmp___8~2#1;assume { :begin_inline_continueInDirection } true;continueInDirection_#in~dir#1 := ~currentHeading~0;havoc continueInDirection_#t~ret77#1, continueInDirection_~dir#1, continueInDirection_~tmp~21#1;continueInDirection_~dir#1 := continueInDirection_#in~dir#1;havoc continueInDirection_~tmp~21#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~ret77#1, continueInDirection_~dir#1, continueInDirection_~tmp~21#1;havoc continueInDirection_#in~dir#1;assume { :end_inline_continueInDirection } true;" "assume { :begin_inline___utac_acc__Specification2_spec__3 } true;havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification2_spec__3_~floor~0#1;havoc __utac_acc__Specification2_spec__3_~tmp~14#1;havoc __utac_acc__Specification2_spec__3_~tmp___0~4#1;havoc __utac_acc__Specification2_spec__3_~tmp___1~3#1;havoc __utac_acc__Specification2_spec__3_~tmp___2~1#1;havoc __utac_acc__Specification2_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;havoc getCurrentFloorID_~retValue_acc~14#1;getCurrentFloorID_~retValue_acc~14#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1;" "__utac_acc__Specification2_spec__3_#t~ret48#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification2_spec__3_~tmp~14#1 := __utac_acc__Specification2_spec__3_#t~ret48#1;havoc __utac_acc__Specification2_spec__3_#t~ret48#1;__utac_acc__Specification2_spec__3_~floor~0#1 := __utac_acc__Specification2_spec__3_~tmp~14#1;" "assume 0 == __utac_acc__Specification2_spec__3_~floor~0#1;" "assume 0 != ~floorButtons_spc2_0~0;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~15#1;havoc areDoorsOpen_~retValue_acc~15#1;areDoorsOpen_~retValue_acc~15#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~15#1;" "__utac_acc__Specification2_spec__3_#t~ret49#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~15#1;assume { :end_inline_areDoorsOpen } true;__utac_acc__Specification2_spec__3_~tmp___4~0#1 := __utac_acc__Specification2_spec__3_#t~ret49#1;havoc __utac_acc__Specification2_spec__3_#t~ret49#1;" "assume 0 != __utac_acc__Specification2_spec__3_~tmp___4~0#1;~floorButtons_spc2_0~0 := 0;" "havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification2_spec__3 } true;" "havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~2#1 := 1 + cleanup_~i~2#1;" [2025-02-06 19:37:37,078 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 19:37:37,079 INFO L85 PathProgramCache]: Analyzing trace with hash 565669748, now seen corresponding path program 4 times [2025-02-06 19:37:37,079 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 19:37:37,079 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1420971390] [2025-02-06 19:37:37,079 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2025-02-06 19:37:37,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 19:37:37,097 INFO L108 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST partitioned 53 statements into 2 equivalence classes. [2025-02-06 19:37:37,099 INFO L111 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) and asserted 52 of 53 statements. [2025-02-06 19:37:37,099 INFO L114 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) [2025-02-06 19:37:37,099 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 19:37:37,125 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-06 19:37:37,125 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 19:37:37,125 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1420971390] [2025-02-06 19:37:37,125 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1420971390] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 19:37:37,126 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 19:37:37,126 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-02-06 19:37:37,126 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1352408796] [2025-02-06 19:37:37,126 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 19:37:37,126 INFO L757 eck$LassoCheckResult]: stem already infeasible [2025-02-06 19:37:37,126 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 19:37:37,127 INFO L85 PathProgramCache]: Analyzing trace with hash -1264759151, now seen corresponding path program 1 times [2025-02-06 19:37:37,127 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 19:37:37,127 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [739892747] [2025-02-06 19:37:37,127 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 19:37:37,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 19:37:37,140 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 45 statements into 1 equivalence classes. [2025-02-06 19:37:37,144 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 45 of 45 statements. [2025-02-06 19:37:37,144 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 19:37:37,144 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 19:37:37,206 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-06 19:37:37,206 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 19:37:37,206 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [739892747] [2025-02-06 19:37:37,207 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [739892747] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 19:37:37,207 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 19:37:37,207 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2025-02-06 19:37:37,207 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [515059587] [2025-02-06 19:37:37,207 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 19:37:37,207 INFO L769 eck$LassoCheckResult]: loop already infeasible [2025-02-06 19:37:37,207 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-06 19:37:37,208 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-02-06 19:37:37,208 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2025-02-06 19:37:37,208 INFO L87 Difference]: Start difference. First operand 9163 states and 16659 transitions. cyclomatic complexity: 7497 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) [2025-02-06 19:37:37,599 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-06 19:37:37,599 INFO L93 Difference]: Finished difference Result 16157 states and 29455 transitions. [2025-02-06 19:37:37,599 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 16157 states and 29455 transitions. [2025-02-06 19:37:37,661 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 14569 [2025-02-06 19:37:37,727 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 16157 states to 16144 states and 29436 transitions. [2025-02-06 19:37:37,727 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 16144 [2025-02-06 19:37:37,756 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 16144 [2025-02-06 19:37:37,756 INFO L73 IsDeterministic]: Start isDeterministic. Operand 16144 states and 29436 transitions. [2025-02-06 19:37:37,773 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2025-02-06 19:37:37,774 INFO L218 hiAutomatonCegarLoop]: Abstraction has 16144 states and 29436 transitions. [2025-02-06 19:37:37,790 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16144 states and 29436 transitions. [2025-02-06 19:37:37,949 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16144 to 16133. [2025-02-06 19:37:37,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16133 states, 16133 states have (on average 1.823653381268208) internal successors, (29421), 16132 states have internal predecessors, (29421), 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) [2025-02-06 19:37:38,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16133 states to 16133 states and 29421 transitions. [2025-02-06 19:37:38,014 INFO L240 hiAutomatonCegarLoop]: Abstraction has 16133 states and 29421 transitions. [2025-02-06 19:37:38,014 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-02-06 19:37:38,015 INFO L432 stractBuchiCegarLoop]: Abstraction has 16133 states and 29421 transitions. [2025-02-06 19:37:38,015 INFO L338 stractBuchiCegarLoop]: ======== Iteration 7 ============ [2025-02-06 19:37:38,015 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 16133 states and 29421 transitions. [2025-02-06 19:37:38,068 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 14560 [2025-02-06 19:37:38,068 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2025-02-06 19:37:38,069 INFO L119 BuchiIsEmpty]: Starting construction of run [2025-02-06 19:37:38,077 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] [2025-02-06 19:37:38,077 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] [2025-02-06 19:37:38,078 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(30, 4);call #Ultimate.allocInit(9, 5);call #Ultimate.allocInit(21, 6);call #Ultimate.allocInit(30, 7);call #Ultimate.allocInit(9, 8);call #Ultimate.allocInit(21, 9);call #Ultimate.allocInit(30, 10);call #Ultimate.allocInit(9, 11);call #Ultimate.allocInit(25, 12);call #Ultimate.allocInit(30, 13);call #Ultimate.allocInit(9, 14);call #Ultimate.allocInit(25, 15);call #Ultimate.allocInit(10, 16);call #Ultimate.allocInit(4, 17);call write~init~int#5(91, 17, 0, 1);call write~init~int#5(95, 17, 1, 1);call write~init~int#5(93, 17, 2, 1);call write~init~int#5(0, 17, 3, 1);call #Ultimate.allocInit(4, 18);call write~init~int#6(91, 18, 0, 1);call write~init~int#6(93, 18, 1, 1);call write~init~int#6(32, 18, 2, 1);call write~init~int#6(0, 18, 3, 1);call #Ultimate.allocInit(5, 19);call write~init~int#7(32, 19, 0, 1);call write~init~int#7(97, 19, 1, 1);call write~init~int#7(116, 19, 2, 1);call write~init~int#7(32, 19, 3, 1);call write~init~int#7(0, 19, 4, 1);call #Ultimate.allocInit(3, 20);call write~init~int#8(37, 20, 0, 1);call write~init~int#8(105, 20, 1, 1);call write~init~int#8(0, 20, 2, 1);call #Ultimate.allocInit(10, 21);call #Ultimate.allocInit(3, 22);call write~init~int#9(117, 22, 0, 1);call write~init~int#9(112, 22, 1, 1);call write~init~int#9(0, 22, 2, 1);call #Ultimate.allocInit(5, 23);call write~init~int#10(100, 23, 0, 1);call write~init~int#10(111, 23, 1, 1);call write~init~int#10(119, 23, 2, 1);call write~init~int#10(110, 23, 3, 1);call write~init~int#10(0, 23, 4, 1);call #Ultimate.allocInit(7, 24);call write~init~int#11(32, 24, 0, 1);call write~init~int#11(73, 24, 1, 1);call write~init~int#11(76, 24, 2, 1);call write~init~int#11(95, 24, 3, 1);call write~init~int#11(112, 24, 4, 1);call write~init~int#11(58, 24, 5, 1);call write~init~int#11(0, 24, 6, 1);call #Ultimate.allocInit(4, 25);call write~init~int#12(32, 25, 0, 1);call write~init~int#12(37, 25, 1, 1);call write~init~int#12(105, 25, 2, 1);call write~init~int#12(0, 25, 3, 1);call #Ultimate.allocInit(4, 26);call write~init~int#13(32, 26, 0, 1);call write~init~int#13(37, 26, 1, 1);call write~init~int#13(105, 26, 2, 1);call write~init~int#13(0, 26, 3, 1);call #Ultimate.allocInit(4, 27);call write~init~int#14(32, 27, 0, 1);call write~init~int#14(37, 27, 1, 1);call write~init~int#14(105, 27, 2, 1);call write~init~int#14(0, 27, 3, 1);call #Ultimate.allocInit(4, 28);call write~init~int#15(32, 28, 0, 1);call write~init~int#15(37, 28, 1, 1);call write~init~int#15(105, 28, 2, 1);call write~init~int#15(0, 28, 3, 1);call #Ultimate.allocInit(4, 29);call write~init~int#16(32, 29, 0, 1);call write~init~int#16(37, 29, 1, 1);call write~init~int#16(105, 29, 2, 1);call write~init~int#16(0, 29, 3, 1);call #Ultimate.allocInit(6, 30);call write~init~int#17(32, 30, 0, 1);call write~init~int#17(70, 30, 1, 1);call write~init~int#17(95, 30, 2, 1);call write~init~int#17(112, 30, 3, 1);call write~init~int#17(58, 30, 4, 1);call write~init~int#17(0, 30, 5, 1);call #Ultimate.allocInit(4, 31);call write~init~int#18(32, 31, 0, 1);call write~init~int#18(37, 31, 1, 1);call write~init~int#18(105, 31, 2, 1);call write~init~int#18(0, 31, 3, 1);call #Ultimate.allocInit(4, 32);call write~init~int#19(32, 32, 0, 1);call write~init~int#19(37, 32, 1, 1);call write~init~int#19(105, 32, 2, 1);call write~init~int#19(0, 32, 3, 1);call #Ultimate.allocInit(4, 33);call write~init~int#1(32, 33, 0, 1);call write~init~int#1(37, 33, 1, 1);call write~init~int#1(105, 33, 2, 1);call write~init~int#1(0, 33, 3, 1);call #Ultimate.allocInit(4, 34);call write~init~int#2(32, 34, 0, 1);call write~init~int#2(37, 34, 1, 1);call write~init~int#2(105, 34, 2, 1);call write~init~int#2(0, 34, 3, 1);call #Ultimate.allocInit(4, 35);call write~init~int#3(32, 35, 0, 1);call write~init~int#3(37, 35, 1, 1);call write~init~int#3(105, 35, 2, 1);call write~init~int#3(0, 35, 3, 1);call #Ultimate.allocInit(2, 36);call write~init~int#4(10, 36, 0, 1);call write~init~int#4(0, 36, 1, 1);~head~0.base, ~head~0.offset := 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;~weight~0 := 0;~maximumWeight~0 := 100;~cleanupTimeShifts~0 := 12;~floorButtons_spc2_0~0 := 0;~floorButtons_spc2_1~0 := 0;~floorButtons_spc2_2~0 := 0;~floorButtons_spc2_3~0 := 0;~floorButtons_spc2_4~0 := 0;~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;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret47#1, main_~retValue_acc~9#1, main_~tmp~13#1;havoc main_~retValue_acc~9#1;havoc main_~tmp~13#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~1#1;havoc valid_product_~retValue_acc~1#1;valid_product_~retValue_acc~1#1 := 1;valid_product_#res#1 := valid_product_~retValue_acc~1#1;" "main_#t~ret47#1 := valid_product_#res#1;havoc valid_product_~retValue_acc~1#1;assume { :end_inline_valid_product } true;main_~tmp~13#1 := main_#t~ret47#1;havoc main_#t~ret47#1;" "assume 0 != main_~tmp~13#1;assume { :begin_inline_setup } true;" "assume { :end_inline_setup } true;assume { :begin_inline_runTest } true;assume { :begin_inline___utac_acc__Specification2_spec__1 } true;~floorButtons_spc2_0~0 := 0;~floorButtons_spc2_1~0 := 0;~floorButtons_spc2_2~0 := 0;~floorButtons_spc2_3~0 := 0;~floorButtons_spc2_4~0 := 0;" "assume { :end_inline___utac_acc__Specification2_spec__1 } true;assume { :begin_inline_test } true;assume { :begin_inline_bigMacCall } true;havoc bigMacCall_#t~ret40#1, bigMacCall_~tmp~10#1;havoc bigMacCall_~tmp~10#1;assume { :begin_inline_getOrigin } true;getOrigin_#in~person#1 := 5;havoc getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~11#1;getOrigin_~person#1 := getOrigin_#in~person#1;havoc getOrigin_~retValue_acc~11#1;" "assume 0 == getOrigin_~person#1;getOrigin_~retValue_acc~11#1 := 4;getOrigin_#res#1 := getOrigin_~retValue_acc~11#1;" "bigMacCall_#t~ret40#1 := getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~11#1;havoc getOrigin_#in~person#1;assume { :end_inline_getOrigin } true;bigMacCall_~tmp~10#1 := bigMacCall_#t~ret40#1;havoc bigMacCall_#t~ret40#1;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1 := 5, bigMacCall_~tmp~10#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_~floorID#1 := callOnFloor_#in~floorID#1;" "assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1;" "havoc callOnFloor_~floorID#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~ret40#1, bigMacCall_~tmp~10#1;assume { :end_inline_bigMacCall } true;assume { :begin_inline_cleanup } true;havoc cleanup_#t~ret41#1, cleanup_#t~ret42#1, cleanup_~i~2#1, cleanup_~tmp~11#1, cleanup_~tmp___0~2#1, cleanup_~__cil_tmp4~2#1;havoc cleanup_~i~2#1;havoc cleanup_~tmp~11#1;havoc cleanup_~tmp___0~2#1;havoc cleanup_~__cil_tmp4~2#1;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~25#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~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~25#1;havoc stopRequestedAtCurrentFloor_~tmp~23#1;havoc stopRequestedAtCurrentFloor_~tmp___0~8#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp4~3#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 := 2 * ~maximumWeight~0;stopRequestedAtCurrentFloor_~__cil_tmp5~4#1 := (if stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 < 0 && 0 != stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 % 3 then 1 + stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3 else stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3);" "assume ~weight~0 > stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;havoc getCurrentFloorID_~retValue_acc~14#1;getCurrentFloorID_~retValue_acc~14#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1;" "stopRequestedAtCurrentFloor_#t~ret80#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;assume { :end_inline_getCurrentFloorID } true;stopRequestedAtCurrentFloor_~tmp~23#1 := stopRequestedAtCurrentFloor_#t~ret80#1;havoc stopRequestedAtCurrentFloor_#t~ret80#1;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := stopRequestedAtCurrentFloor_~tmp~23#1;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~16#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~16#1;" "assume 0 == buttonForFloorIsPressed_~floorID#1;buttonForFloorIsPressed_~retValue_acc~16#1 := ~floorButtons_0~0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~16#1;" "stopRequestedAtCurrentFloor_#t~ret81#1 := buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~16#1;havoc buttonForFloorIsPressed_#in~floorID#1;assume { :end_inline_buttonForFloorIsPressed } true;stopRequestedAtCurrentFloor_~tmp___0~8#1 := stopRequestedAtCurrentFloor_#t~ret81#1;havoc stopRequestedAtCurrentFloor_#t~ret81#1;stopRequestedAtCurrentFloor_~retValue_acc~25#1 := (if 1 == stopRequestedAtCurrentFloor_~tmp___0~8#1 then 1 else 0);stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~25#1;" "timeShift_#t~ret95#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;timeShift_~tmp___9~2#1 := timeShift_#t~ret95#1;havoc timeShift_#t~ret95#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~ret73#1, stopRequestedInDirection_#t~ret74#1, stopRequestedInDirection_#t~ret75#1, stopRequestedInDirection_#t~ret76#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~22#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~20#1, stopRequestedInDirection_~__cil_tmp8~5#1, stopRequestedInDirection_~__cil_tmp9~5#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~22#1;havoc stopRequestedInDirection_~overload~0#1;havoc stopRequestedInDirection_~buttonPressed~0#1;havoc stopRequestedInDirection_~tmp~20#1;havoc stopRequestedInDirection_~__cil_tmp8~5#1;havoc stopRequestedInDirection_~__cil_tmp9~5#1;stopRequestedInDirection_~__cil_tmp8~5#1 := 2 * ~maximumWeight~0;stopRequestedInDirection_~__cil_tmp9~5#1 := (if stopRequestedInDirection_~__cil_tmp8~5#1 < 0 && 0 != stopRequestedInDirection_~__cil_tmp8~5#1 % 3 then 1 + stopRequestedInDirection_~__cil_tmp8~5#1 / 3 else stopRequestedInDirection_~__cil_tmp8~5#1 / 3);stopRequestedInDirection_~overload~0#1 := (if ~weight~0 > stopRequestedInDirection_~__cil_tmp9~5#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;" "assume 0 != ~floorButtons_0~0;isAnyLiftButtonPressed_~retValue_acc~23#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~23#1;" "stopRequestedInDirection_#t~ret73#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;assume { :end_inline_isAnyLiftButtonPressed } true;stopRequestedInDirection_~tmp~20#1 := stopRequestedInDirection_#t~ret73#1;havoc stopRequestedInDirection_#t~ret73#1;stopRequestedInDirection_~buttonPressed~0#1 := stopRequestedInDirection_~tmp~20#1;" "assume !(0 != stopRequestedInDirection_~overload~0#1);assume { :begin_inline_stopRequestedInDirection__wrappee__weight } true;stopRequestedInDirection__wrappee__weight_#in~dir#1, stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1 := stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__weight_#res#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1, stopRequestedInDirection__wrappee__weight_#t~ret63#1, stopRequestedInDirection__wrappee__weight_#t~ret64#1, stopRequestedInDirection__wrappee__weight_#t~ret65#1, stopRequestedInDirection__wrappee__weight_#t~ret66#1, stopRequestedInDirection__wrappee__weight_#t~ret67#1, stopRequestedInDirection__wrappee__weight_#t~ret68#1, stopRequestedInDirection__wrappee__weight_#t~ret69#1, stopRequestedInDirection__wrappee__weight_#t~ret70#1, stopRequestedInDirection__wrappee__weight_#t~ret71#1, stopRequestedInDirection__wrappee__weight_#t~ret72#1, stopRequestedInDirection__wrappee__weight_~dir#1, stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1, stopRequestedInDirection__wrappee__weight_~tmp~19#1, stopRequestedInDirection__wrappee__weight_~tmp___0~6#1, stopRequestedInDirection__wrappee__weight_~tmp___1~5#1, stopRequestedInDirection__wrappee__weight_~tmp___2~3#1, stopRequestedInDirection__wrappee__weight_~tmp___3~2#1, stopRequestedInDirection__wrappee__weight_~tmp___4~1#1, stopRequestedInDirection__wrappee__weight_~tmp___5~0#1, stopRequestedInDirection__wrappee__weight_~tmp___6~0#1, stopRequestedInDirection__wrappee__weight_~tmp___7~0#1, stopRequestedInDirection__wrappee__weight_~tmp___8~0#1, stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;stopRequestedInDirection__wrappee__weight_~dir#1 := stopRequestedInDirection__wrappee__weight_#in~dir#1;stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1 := stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1;stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1 := stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1;havoc stopRequestedInDirection__wrappee__weight_~tmp~19#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___0~6#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___1~5#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___2~3#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___3~2#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___4~1#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___5~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___6~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___7~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___8~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;" "assume 1 == stopRequestedInDirection__wrappee__weight_~dir#1;assume { :begin_inline_isTopFloor } true;isTopFloor_#in~floorID#1 := ~currentFloorID~0;havoc isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~7#1;isTopFloor_~floorID#1 := isTopFloor_#in~floorID#1;havoc isTopFloor_~retValue_acc~7#1;isTopFloor_~retValue_acc~7#1 := (if 4 == isTopFloor_~floorID#1 then 1 else 0);isTopFloor_#res#1 := isTopFloor_~retValue_acc~7#1;" "stopRequestedInDirection__wrappee__weight_#t~ret62#1 := isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~7#1;havoc isTopFloor_#in~floorID#1;assume { :end_inline_isTopFloor } true;stopRequestedInDirection__wrappee__weight_~tmp~19#1 := stopRequestedInDirection__wrappee__weight_#t~ret62#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1;" "assume !(0 != stopRequestedInDirection__wrappee__weight_~tmp~19#1);" "assume !(~currentFloorID~0 < 0);" "assume !(~currentFloorID~0 < 0);" "assume ~currentFloorID~0 < 1;" "assume 0 != stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1;assume { :begin_inline_isFloorCalling } true;isFloorCalling_#in~floorID#1 := 1;havoc isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~5#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~5#1;" "assume 0 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~5#1 := ~calls_0~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1;" "stopRequestedInDirection__wrappee__weight_#t~ret64#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~5#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;stopRequestedInDirection__wrappee__weight_~tmp___3~2#1 := stopRequestedInDirection__wrappee__weight_#t~ret64#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret64#1;" "assume 0 != stopRequestedInDirection__wrappee__weight_~tmp___3~2#1;stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1 := 1;stopRequestedInDirection__wrappee__weight_#res#1 := stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1;" "stopRequestedInDirection_#t~ret76#1 := stopRequestedInDirection__wrappee__weight_#res#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1, stopRequestedInDirection__wrappee__weight_#t~ret63#1, stopRequestedInDirection__wrappee__weight_#t~ret64#1, stopRequestedInDirection__wrappee__weight_#t~ret65#1, stopRequestedInDirection__wrappee__weight_#t~ret66#1, stopRequestedInDirection__wrappee__weight_#t~ret67#1, stopRequestedInDirection__wrappee__weight_#t~ret68#1, stopRequestedInDirection__wrappee__weight_#t~ret69#1, stopRequestedInDirection__wrappee__weight_#t~ret70#1, stopRequestedInDirection__wrappee__weight_#t~ret71#1, stopRequestedInDirection__wrappee__weight_#t~ret72#1, stopRequestedInDirection__wrappee__weight_~dir#1, stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1, stopRequestedInDirection__wrappee__weight_~tmp~19#1, stopRequestedInDirection__wrappee__weight_~tmp___0~6#1, stopRequestedInDirection__wrappee__weight_~tmp___1~5#1, stopRequestedInDirection__wrappee__weight_~tmp___2~3#1, stopRequestedInDirection__wrappee__weight_~tmp___3~2#1, stopRequestedInDirection__wrappee__weight_~tmp___4~1#1, stopRequestedInDirection__wrappee__weight_~tmp___5~0#1, stopRequestedInDirection__wrappee__weight_~tmp___6~0#1, stopRequestedInDirection__wrappee__weight_~tmp___7~0#1, stopRequestedInDirection__wrappee__weight_~tmp___8~0#1, stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__weight_#in~dir#1, stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__weight } true;stopRequestedInDirection_~retValue_acc~22#1 := stopRequestedInDirection_#t~ret76#1;havoc stopRequestedInDirection_#t~ret76#1;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~22#1;" "timeShift_#t~ret102#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret73#1, stopRequestedInDirection_#t~ret74#1, stopRequestedInDirection_#t~ret75#1, stopRequestedInDirection_#t~ret76#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~22#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~20#1, stopRequestedInDirection_~__cil_tmp8~5#1, stopRequestedInDirection_~__cil_tmp9~5#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~ret102#1;havoc timeShift_#t~ret102#1;" "assume 0 != timeShift_~tmp___8~2#1;assume { :begin_inline_continueInDirection } true;continueInDirection_#in~dir#1 := ~currentHeading~0;havoc continueInDirection_#t~ret77#1, continueInDirection_~dir#1, continueInDirection_~tmp~21#1;continueInDirection_~dir#1 := continueInDirection_#in~dir#1;havoc continueInDirection_~tmp~21#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~ret77#1, continueInDirection_~dir#1, continueInDirection_~tmp~21#1;havoc continueInDirection_#in~dir#1;assume { :end_inline_continueInDirection } true;" "assume { :begin_inline___utac_acc__Specification2_spec__3 } true;havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification2_spec__3_~floor~0#1;havoc __utac_acc__Specification2_spec__3_~tmp~14#1;havoc __utac_acc__Specification2_spec__3_~tmp___0~4#1;havoc __utac_acc__Specification2_spec__3_~tmp___1~3#1;havoc __utac_acc__Specification2_spec__3_~tmp___2~1#1;havoc __utac_acc__Specification2_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;havoc getCurrentFloorID_~retValue_acc~14#1;getCurrentFloorID_~retValue_acc~14#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1;" "__utac_acc__Specification2_spec__3_#t~ret48#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification2_spec__3_~tmp~14#1 := __utac_acc__Specification2_spec__3_#t~ret48#1;havoc __utac_acc__Specification2_spec__3_#t~ret48#1;__utac_acc__Specification2_spec__3_~floor~0#1 := __utac_acc__Specification2_spec__3_~tmp~14#1;" "assume 0 == __utac_acc__Specification2_spec__3_~floor~0#1;" "assume 0 != ~floorButtons_spc2_0~0;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~15#1;havoc areDoorsOpen_~retValue_acc~15#1;areDoorsOpen_~retValue_acc~15#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~15#1;" "__utac_acc__Specification2_spec__3_#t~ret49#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~15#1;assume { :end_inline_areDoorsOpen } true;__utac_acc__Specification2_spec__3_~tmp___4~0#1 := __utac_acc__Specification2_spec__3_#t~ret49#1;havoc __utac_acc__Specification2_spec__3_#t~ret49#1;" "assume 0 != __utac_acc__Specification2_spec__3_~tmp___4~0#1;~floorButtons_spc2_0~0 := 0;" "havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification2_spec__3 } true;" "havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~2#1 := 0;" [2025-02-06 19:37:38,078 INFO L754 eck$LassoCheckResult]: Loop: "assume true;" "cleanup_~__cil_tmp4~2#1 := ~cleanupTimeShifts~0 - 1;" "assume cleanup_~i~2#1 < cleanup_~__cil_tmp4~2#1;assume { :begin_inline_isBlocked } true;havoc isBlocked_#res#1;havoc isBlocked_~retValue_acc~13#1;havoc isBlocked_~retValue_acc~13#1;isBlocked_~retValue_acc~13#1 := 0;isBlocked_#res#1 := isBlocked_~retValue_acc~13#1;" "cleanup_#t~ret41#1 := isBlocked_#res#1;havoc isBlocked_~retValue_acc~13#1;assume { :end_inline_isBlocked } true;cleanup_~tmp___0~2#1 := cleanup_#t~ret41#1;havoc cleanup_#t~ret41#1;" "assume 1 != cleanup_~tmp___0~2#1;assume { :begin_inline_isIdle } true;havoc isIdle_#res#1;havoc isIdle_#t~ret61#1, isIdle_~retValue_acc~20#1, isIdle_~tmp~18#1;havoc isIdle_~retValue_acc~20#1;havoc isIdle_~tmp~18#1;assume { :begin_inline_anyStopRequested } true;havoc anyStopRequested_#res#1;havoc anyStopRequested_#t~ret56#1, anyStopRequested_#t~ret57#1, anyStopRequested_#t~ret58#1, anyStopRequested_#t~ret59#1, anyStopRequested_#t~ret60#1, anyStopRequested_~retValue_acc~19#1, anyStopRequested_~tmp~17#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~19#1;havoc anyStopRequested_~tmp~17#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~5#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~5#1;" "assume 0 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~5#1 := ~calls_0~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1;" "anyStopRequested_#t~ret56#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~5#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;anyStopRequested_~tmp___3~1#1 := anyStopRequested_#t~ret56#1;havoc anyStopRequested_#t~ret56#1;" "assume 0 != anyStopRequested_~tmp___3~1#1;anyStopRequested_~retValue_acc~19#1 := 1;anyStopRequested_#res#1 := anyStopRequested_~retValue_acc~19#1;" "isIdle_#t~ret61#1 := anyStopRequested_#res#1;havoc anyStopRequested_#t~ret56#1, anyStopRequested_#t~ret57#1, anyStopRequested_#t~ret58#1, anyStopRequested_#t~ret59#1, anyStopRequested_#t~ret60#1, anyStopRequested_~retValue_acc~19#1, anyStopRequested_~tmp~17#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~18#1 := isIdle_#t~ret61#1;havoc isIdle_#t~ret61#1;isIdle_~retValue_acc~20#1 := (if 0 == isIdle_~tmp~18#1 then 1 else 0);isIdle_#res#1 := isIdle_~retValue_acc~20#1;" "cleanup_#t~ret42#1 := isIdle_#res#1;havoc isIdle_#t~ret61#1, isIdle_~retValue_acc~20#1, isIdle_~tmp~18#1;assume { :end_inline_isIdle } true;cleanup_~tmp~11#1 := cleanup_#t~ret42#1;havoc cleanup_#t~ret42#1;" "assume !(0 != cleanup_~tmp~11#1);assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~25#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~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~25#1;havoc stopRequestedAtCurrentFloor_~tmp~23#1;havoc stopRequestedAtCurrentFloor_~tmp___0~8#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp4~3#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 := 2 * ~maximumWeight~0;stopRequestedAtCurrentFloor_~__cil_tmp5~4#1 := (if stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 < 0 && 0 != stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 % 3 then 1 + stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3 else stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3);" "assume ~weight~0 > stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;havoc getCurrentFloorID_~retValue_acc~14#1;getCurrentFloorID_~retValue_acc~14#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1;" "stopRequestedAtCurrentFloor_#t~ret80#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;assume { :end_inline_getCurrentFloorID } true;stopRequestedAtCurrentFloor_~tmp~23#1 := stopRequestedAtCurrentFloor_#t~ret80#1;havoc stopRequestedAtCurrentFloor_#t~ret80#1;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := stopRequestedAtCurrentFloor_~tmp~23#1;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~16#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~16#1;" "assume !(0 == buttonForFloorIsPressed_~floorID#1);" "assume !(1 == buttonForFloorIsPressed_~floorID#1);" "assume !(2 == buttonForFloorIsPressed_~floorID#1);" "assume 3 == buttonForFloorIsPressed_~floorID#1;buttonForFloorIsPressed_~retValue_acc~16#1 := ~floorButtons_3~0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~16#1;" "stopRequestedAtCurrentFloor_#t~ret81#1 := buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~16#1;havoc buttonForFloorIsPressed_#in~floorID#1;assume { :end_inline_buttonForFloorIsPressed } true;stopRequestedAtCurrentFloor_~tmp___0~8#1 := stopRequestedAtCurrentFloor_#t~ret81#1;havoc stopRequestedAtCurrentFloor_#t~ret81#1;stopRequestedAtCurrentFloor_~retValue_acc~25#1 := (if 1 == stopRequestedAtCurrentFloor_~tmp___0~8#1 then 1 else 0);stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~25#1;" "timeShift_#t~ret95#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;timeShift_~tmp___9~2#1 := timeShift_#t~ret95#1;havoc timeShift_#t~ret95#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~ret73#1, stopRequestedInDirection_#t~ret74#1, stopRequestedInDirection_#t~ret75#1, stopRequestedInDirection_#t~ret76#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~22#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~20#1, stopRequestedInDirection_~__cil_tmp8~5#1, stopRequestedInDirection_~__cil_tmp9~5#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~22#1;havoc stopRequestedInDirection_~overload~0#1;havoc stopRequestedInDirection_~buttonPressed~0#1;havoc stopRequestedInDirection_~tmp~20#1;havoc stopRequestedInDirection_~__cil_tmp8~5#1;havoc stopRequestedInDirection_~__cil_tmp9~5#1;stopRequestedInDirection_~__cil_tmp8~5#1 := 2 * ~maximumWeight~0;stopRequestedInDirection_~__cil_tmp9~5#1 := (if stopRequestedInDirection_~__cil_tmp8~5#1 < 0 && 0 != stopRequestedInDirection_~__cil_tmp8~5#1 % 3 then 1 + stopRequestedInDirection_~__cil_tmp8~5#1 / 3 else stopRequestedInDirection_~__cil_tmp8~5#1 / 3);stopRequestedInDirection_~overload~0#1 := (if ~weight~0 > stopRequestedInDirection_~__cil_tmp9~5#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;" "assume 0 != ~floorButtons_0~0;isAnyLiftButtonPressed_~retValue_acc~23#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~23#1;" "stopRequestedInDirection_#t~ret73#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;assume { :end_inline_isAnyLiftButtonPressed } true;stopRequestedInDirection_~tmp~20#1 := stopRequestedInDirection_#t~ret73#1;havoc stopRequestedInDirection_#t~ret73#1;stopRequestedInDirection_~buttonPressed~0#1 := stopRequestedInDirection_~tmp~20#1;" "assume !(0 != stopRequestedInDirection_~overload~0#1);assume { :begin_inline_stopRequestedInDirection__wrappee__weight } true;stopRequestedInDirection__wrappee__weight_#in~dir#1, stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1 := stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__weight_#res#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1, stopRequestedInDirection__wrappee__weight_#t~ret63#1, stopRequestedInDirection__wrappee__weight_#t~ret64#1, stopRequestedInDirection__wrappee__weight_#t~ret65#1, stopRequestedInDirection__wrappee__weight_#t~ret66#1, stopRequestedInDirection__wrappee__weight_#t~ret67#1, stopRequestedInDirection__wrappee__weight_#t~ret68#1, stopRequestedInDirection__wrappee__weight_#t~ret69#1, stopRequestedInDirection__wrappee__weight_#t~ret70#1, stopRequestedInDirection__wrappee__weight_#t~ret71#1, stopRequestedInDirection__wrappee__weight_#t~ret72#1, stopRequestedInDirection__wrappee__weight_~dir#1, stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1, stopRequestedInDirection__wrappee__weight_~tmp~19#1, stopRequestedInDirection__wrappee__weight_~tmp___0~6#1, stopRequestedInDirection__wrappee__weight_~tmp___1~5#1, stopRequestedInDirection__wrappee__weight_~tmp___2~3#1, stopRequestedInDirection__wrappee__weight_~tmp___3~2#1, stopRequestedInDirection__wrappee__weight_~tmp___4~1#1, stopRequestedInDirection__wrappee__weight_~tmp___5~0#1, stopRequestedInDirection__wrappee__weight_~tmp___6~0#1, stopRequestedInDirection__wrappee__weight_~tmp___7~0#1, stopRequestedInDirection__wrappee__weight_~tmp___8~0#1, stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;stopRequestedInDirection__wrappee__weight_~dir#1 := stopRequestedInDirection__wrappee__weight_#in~dir#1;stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1 := stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1;stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1 := stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1;havoc stopRequestedInDirection__wrappee__weight_~tmp~19#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___0~6#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___1~5#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___2~3#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___3~2#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___4~1#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___5~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___6~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___7~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___8~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;" "assume !(1 == stopRequestedInDirection__wrappee__weight_~dir#1);" "assume !(0 == ~currentFloorID~0);" "assume !(~currentFloorID~0 > 0);" "assume ~currentFloorID~0 > 0;" "assume 0 != stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1;" "assume 0 != ~floorButtons_0~0;stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1 := 1;stopRequestedInDirection__wrappee__weight_#res#1 := stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1;" "stopRequestedInDirection_#t~ret76#1 := stopRequestedInDirection__wrappee__weight_#res#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1, stopRequestedInDirection__wrappee__weight_#t~ret63#1, stopRequestedInDirection__wrappee__weight_#t~ret64#1, stopRequestedInDirection__wrappee__weight_#t~ret65#1, stopRequestedInDirection__wrappee__weight_#t~ret66#1, stopRequestedInDirection__wrappee__weight_#t~ret67#1, stopRequestedInDirection__wrappee__weight_#t~ret68#1, stopRequestedInDirection__wrappee__weight_#t~ret69#1, stopRequestedInDirection__wrappee__weight_#t~ret70#1, stopRequestedInDirection__wrappee__weight_#t~ret71#1, stopRequestedInDirection__wrappee__weight_#t~ret72#1, stopRequestedInDirection__wrappee__weight_~dir#1, stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1, stopRequestedInDirection__wrappee__weight_~tmp~19#1, stopRequestedInDirection__wrappee__weight_~tmp___0~6#1, stopRequestedInDirection__wrappee__weight_~tmp___1~5#1, stopRequestedInDirection__wrappee__weight_~tmp___2~3#1, stopRequestedInDirection__wrappee__weight_~tmp___3~2#1, stopRequestedInDirection__wrappee__weight_~tmp___4~1#1, stopRequestedInDirection__wrappee__weight_~tmp___5~0#1, stopRequestedInDirection__wrappee__weight_~tmp___6~0#1, stopRequestedInDirection__wrappee__weight_~tmp___7~0#1, stopRequestedInDirection__wrappee__weight_~tmp___8~0#1, stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__weight_#in~dir#1, stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__weight } true;stopRequestedInDirection_~retValue_acc~22#1 := stopRequestedInDirection_#t~ret76#1;havoc stopRequestedInDirection_#t~ret76#1;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~22#1;" "timeShift_#t~ret102#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret73#1, stopRequestedInDirection_#t~ret74#1, stopRequestedInDirection_#t~ret75#1, stopRequestedInDirection_#t~ret76#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~22#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~20#1, stopRequestedInDirection_~__cil_tmp8~5#1, stopRequestedInDirection_~__cil_tmp9~5#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~ret102#1;havoc timeShift_#t~ret102#1;" "assume 0 != timeShift_~tmp___8~2#1;assume { :begin_inline_continueInDirection } true;continueInDirection_#in~dir#1 := ~currentHeading~0;havoc continueInDirection_#t~ret77#1, continueInDirection_~dir#1, continueInDirection_~tmp~21#1;continueInDirection_~dir#1 := continueInDirection_#in~dir#1;havoc continueInDirection_~tmp~21#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~ret77#1, continueInDirection_~dir#1, continueInDirection_~tmp~21#1;havoc continueInDirection_#in~dir#1;assume { :end_inline_continueInDirection } true;" "assume { :begin_inline___utac_acc__Specification2_spec__3 } true;havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification2_spec__3_~floor~0#1;havoc __utac_acc__Specification2_spec__3_~tmp~14#1;havoc __utac_acc__Specification2_spec__3_~tmp___0~4#1;havoc __utac_acc__Specification2_spec__3_~tmp___1~3#1;havoc __utac_acc__Specification2_spec__3_~tmp___2~1#1;havoc __utac_acc__Specification2_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;havoc getCurrentFloorID_~retValue_acc~14#1;getCurrentFloorID_~retValue_acc~14#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1;" "__utac_acc__Specification2_spec__3_#t~ret48#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification2_spec__3_~tmp~14#1 := __utac_acc__Specification2_spec__3_#t~ret48#1;havoc __utac_acc__Specification2_spec__3_#t~ret48#1;__utac_acc__Specification2_spec__3_~floor~0#1 := __utac_acc__Specification2_spec__3_~tmp~14#1;" "assume 0 == __utac_acc__Specification2_spec__3_~floor~0#1;" "assume 0 != ~floorButtons_spc2_0~0;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~15#1;havoc areDoorsOpen_~retValue_acc~15#1;areDoorsOpen_~retValue_acc~15#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~15#1;" "__utac_acc__Specification2_spec__3_#t~ret49#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~15#1;assume { :end_inline_areDoorsOpen } true;__utac_acc__Specification2_spec__3_~tmp___4~0#1 := __utac_acc__Specification2_spec__3_#t~ret49#1;havoc __utac_acc__Specification2_spec__3_#t~ret49#1;" "assume 0 != __utac_acc__Specification2_spec__3_~tmp___4~0#1;~floorButtons_spc2_0~0 := 0;" "havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification2_spec__3 } true;" "havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~2#1 := 1 + cleanup_~i~2#1;" [2025-02-06 19:37:38,078 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 19:37:38,079 INFO L85 PathProgramCache]: Analyzing trace with hash 762183253, now seen corresponding path program 1 times [2025-02-06 19:37:38,079 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 19:37:38,079 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [237183693] [2025-02-06 19:37:38,079 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 19:37:38,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 19:37:38,094 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 53 statements into 1 equivalence classes. [2025-02-06 19:37:38,100 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 53 of 53 statements. [2025-02-06 19:37:38,101 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 19:37:38,101 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 19:37:38,153 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-06 19:37:38,153 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 19:37:38,153 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [237183693] [2025-02-06 19:37:38,153 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [237183693] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 19:37:38,153 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 19:37:38,154 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-02-06 19:37:38,154 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [482209832] [2025-02-06 19:37:38,154 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 19:37:38,154 INFO L757 eck$LassoCheckResult]: stem already infeasible [2025-02-06 19:37:38,154 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 19:37:38,154 INFO L85 PathProgramCache]: Analyzing trace with hash 557103579, now seen corresponding path program 1 times [2025-02-06 19:37:38,154 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 19:37:38,154 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [380908380] [2025-02-06 19:37:38,154 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 19:37:38,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 19:37:38,218 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 46 statements into 1 equivalence classes. [2025-02-06 19:37:38,222 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 46 of 46 statements. [2025-02-06 19:37:38,222 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 19:37:38,222 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 19:37:38,296 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-06 19:37:38,297 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 19:37:38,297 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [380908380] [2025-02-06 19:37:38,297 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [380908380] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 19:37:38,297 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 19:37:38,297 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2025-02-06 19:37:38,297 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [492185288] [2025-02-06 19:37:38,297 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 19:37:38,297 INFO L769 eck$LassoCheckResult]: loop already infeasible [2025-02-06 19:37:38,297 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-06 19:37:38,298 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-02-06 19:37:38,298 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2025-02-06 19:37:38,298 INFO L87 Difference]: Start difference. First operand 16133 states and 29421 transitions. cyclomatic complexity: 13290 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) [2025-02-06 19:37:39,104 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-06 19:37:39,104 INFO L93 Difference]: Finished difference Result 29204 states and 53178 transitions. [2025-02-06 19:37:39,104 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 29204 states and 53178 transitions. [2025-02-06 19:37:39,219 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 27466 [2025-02-06 19:37:39,456 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 29204 states to 29039 states and 52986 transitions. [2025-02-06 19:37:39,456 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 29039 [2025-02-06 19:37:39,486 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 29039 [2025-02-06 19:37:39,487 INFO L73 IsDeterministic]: Start isDeterministic. Operand 29039 states and 52986 transitions. [2025-02-06 19:37:39,509 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2025-02-06 19:37:39,510 INFO L218 hiAutomatonCegarLoop]: Abstraction has 29039 states and 52986 transitions. [2025-02-06 19:37:39,527 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 29039 states and 52986 transitions. [2025-02-06 19:37:39,760 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 29039 to 20785. [2025-02-06 19:37:39,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 20785 states, 20785 states have (on average 1.8221313447197498) internal successors, (37873), 20784 states have internal predecessors, (37873), 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) [2025-02-06 19:37:39,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20785 states to 20785 states and 37873 transitions. [2025-02-06 19:37:39,952 INFO L240 hiAutomatonCegarLoop]: Abstraction has 20785 states and 37873 transitions. [2025-02-06 19:37:39,952 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-02-06 19:37:39,954 INFO L432 stractBuchiCegarLoop]: Abstraction has 20785 states and 37873 transitions. [2025-02-06 19:37:39,954 INFO L338 stractBuchiCegarLoop]: ======== Iteration 8 ============ [2025-02-06 19:37:39,954 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 20785 states and 37873 transitions. [2025-02-06 19:37:40,029 INFO L131 ngComponentsAnalysis]: Automaton has 2 accepting balls. 19212 [2025-02-06 19:37:40,029 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2025-02-06 19:37:40,029 INFO L119 BuchiIsEmpty]: Starting construction of run [2025-02-06 19:37:40,038 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] [2025-02-06 19:37:40,039 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] [2025-02-06 19:37:40,039 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(30, 4);call #Ultimate.allocInit(9, 5);call #Ultimate.allocInit(21, 6);call #Ultimate.allocInit(30, 7);call #Ultimate.allocInit(9, 8);call #Ultimate.allocInit(21, 9);call #Ultimate.allocInit(30, 10);call #Ultimate.allocInit(9, 11);call #Ultimate.allocInit(25, 12);call #Ultimate.allocInit(30, 13);call #Ultimate.allocInit(9, 14);call #Ultimate.allocInit(25, 15);call #Ultimate.allocInit(10, 16);call #Ultimate.allocInit(4, 17);call write~init~int#5(91, 17, 0, 1);call write~init~int#5(95, 17, 1, 1);call write~init~int#5(93, 17, 2, 1);call write~init~int#5(0, 17, 3, 1);call #Ultimate.allocInit(4, 18);call write~init~int#6(91, 18, 0, 1);call write~init~int#6(93, 18, 1, 1);call write~init~int#6(32, 18, 2, 1);call write~init~int#6(0, 18, 3, 1);call #Ultimate.allocInit(5, 19);call write~init~int#7(32, 19, 0, 1);call write~init~int#7(97, 19, 1, 1);call write~init~int#7(116, 19, 2, 1);call write~init~int#7(32, 19, 3, 1);call write~init~int#7(0, 19, 4, 1);call #Ultimate.allocInit(3, 20);call write~init~int#8(37, 20, 0, 1);call write~init~int#8(105, 20, 1, 1);call write~init~int#8(0, 20, 2, 1);call #Ultimate.allocInit(10, 21);call #Ultimate.allocInit(3, 22);call write~init~int#9(117, 22, 0, 1);call write~init~int#9(112, 22, 1, 1);call write~init~int#9(0, 22, 2, 1);call #Ultimate.allocInit(5, 23);call write~init~int#10(100, 23, 0, 1);call write~init~int#10(111, 23, 1, 1);call write~init~int#10(119, 23, 2, 1);call write~init~int#10(110, 23, 3, 1);call write~init~int#10(0, 23, 4, 1);call #Ultimate.allocInit(7, 24);call write~init~int#11(32, 24, 0, 1);call write~init~int#11(73, 24, 1, 1);call write~init~int#11(76, 24, 2, 1);call write~init~int#11(95, 24, 3, 1);call write~init~int#11(112, 24, 4, 1);call write~init~int#11(58, 24, 5, 1);call write~init~int#11(0, 24, 6, 1);call #Ultimate.allocInit(4, 25);call write~init~int#12(32, 25, 0, 1);call write~init~int#12(37, 25, 1, 1);call write~init~int#12(105, 25, 2, 1);call write~init~int#12(0, 25, 3, 1);call #Ultimate.allocInit(4, 26);call write~init~int#13(32, 26, 0, 1);call write~init~int#13(37, 26, 1, 1);call write~init~int#13(105, 26, 2, 1);call write~init~int#13(0, 26, 3, 1);call #Ultimate.allocInit(4, 27);call write~init~int#14(32, 27, 0, 1);call write~init~int#14(37, 27, 1, 1);call write~init~int#14(105, 27, 2, 1);call write~init~int#14(0, 27, 3, 1);call #Ultimate.allocInit(4, 28);call write~init~int#15(32, 28, 0, 1);call write~init~int#15(37, 28, 1, 1);call write~init~int#15(105, 28, 2, 1);call write~init~int#15(0, 28, 3, 1);call #Ultimate.allocInit(4, 29);call write~init~int#16(32, 29, 0, 1);call write~init~int#16(37, 29, 1, 1);call write~init~int#16(105, 29, 2, 1);call write~init~int#16(0, 29, 3, 1);call #Ultimate.allocInit(6, 30);call write~init~int#17(32, 30, 0, 1);call write~init~int#17(70, 30, 1, 1);call write~init~int#17(95, 30, 2, 1);call write~init~int#17(112, 30, 3, 1);call write~init~int#17(58, 30, 4, 1);call write~init~int#17(0, 30, 5, 1);call #Ultimate.allocInit(4, 31);call write~init~int#18(32, 31, 0, 1);call write~init~int#18(37, 31, 1, 1);call write~init~int#18(105, 31, 2, 1);call write~init~int#18(0, 31, 3, 1);call #Ultimate.allocInit(4, 32);call write~init~int#19(32, 32, 0, 1);call write~init~int#19(37, 32, 1, 1);call write~init~int#19(105, 32, 2, 1);call write~init~int#19(0, 32, 3, 1);call #Ultimate.allocInit(4, 33);call write~init~int#1(32, 33, 0, 1);call write~init~int#1(37, 33, 1, 1);call write~init~int#1(105, 33, 2, 1);call write~init~int#1(0, 33, 3, 1);call #Ultimate.allocInit(4, 34);call write~init~int#2(32, 34, 0, 1);call write~init~int#2(37, 34, 1, 1);call write~init~int#2(105, 34, 2, 1);call write~init~int#2(0, 34, 3, 1);call #Ultimate.allocInit(4, 35);call write~init~int#3(32, 35, 0, 1);call write~init~int#3(37, 35, 1, 1);call write~init~int#3(105, 35, 2, 1);call write~init~int#3(0, 35, 3, 1);call #Ultimate.allocInit(2, 36);call write~init~int#4(10, 36, 0, 1);call write~init~int#4(0, 36, 1, 1);~head~0.base, ~head~0.offset := 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;~weight~0 := 0;~maximumWeight~0 := 100;~cleanupTimeShifts~0 := 12;~floorButtons_spc2_0~0 := 0;~floorButtons_spc2_1~0 := 0;~floorButtons_spc2_2~0 := 0;~floorButtons_spc2_3~0 := 0;~floorButtons_spc2_4~0 := 0;~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;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret47#1, main_~retValue_acc~9#1, main_~tmp~13#1;havoc main_~retValue_acc~9#1;havoc main_~tmp~13#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~1#1;havoc valid_product_~retValue_acc~1#1;valid_product_~retValue_acc~1#1 := 1;valid_product_#res#1 := valid_product_~retValue_acc~1#1;" "main_#t~ret47#1 := valid_product_#res#1;havoc valid_product_~retValue_acc~1#1;assume { :end_inline_valid_product } true;main_~tmp~13#1 := main_#t~ret47#1;havoc main_#t~ret47#1;" "assume 0 != main_~tmp~13#1;assume { :begin_inline_setup } true;" "assume { :end_inline_setup } true;assume { :begin_inline_runTest } true;assume { :begin_inline___utac_acc__Specification2_spec__1 } true;~floorButtons_spc2_0~0 := 0;~floorButtons_spc2_1~0 := 0;~floorButtons_spc2_2~0 := 0;~floorButtons_spc2_3~0 := 0;~floorButtons_spc2_4~0 := 0;" "assume { :end_inline___utac_acc__Specification2_spec__1 } true;assume { :begin_inline_test } true;assume { :begin_inline_bigMacCall } true;havoc bigMacCall_#t~ret40#1, bigMacCall_~tmp~10#1;havoc bigMacCall_~tmp~10#1;assume { :begin_inline_getOrigin } true;getOrigin_#in~person#1 := 5;havoc getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~11#1;getOrigin_~person#1 := getOrigin_#in~person#1;havoc getOrigin_~retValue_acc~11#1;" "assume 0 == getOrigin_~person#1;getOrigin_~retValue_acc~11#1 := 4;getOrigin_#res#1 := getOrigin_~retValue_acc~11#1;" "bigMacCall_#t~ret40#1 := getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~11#1;havoc getOrigin_#in~person#1;assume { :end_inline_getOrigin } true;bigMacCall_~tmp~10#1 := bigMacCall_#t~ret40#1;havoc bigMacCall_#t~ret40#1;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1 := 5, bigMacCall_~tmp~10#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_~floorID#1 := callOnFloor_#in~floorID#1;" "assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1;" "havoc callOnFloor_~floorID#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~ret40#1, bigMacCall_~tmp~10#1;assume { :end_inline_bigMacCall } true;assume { :begin_inline_cleanup } true;havoc cleanup_#t~ret41#1, cleanup_#t~ret42#1, cleanup_~i~2#1, cleanup_~tmp~11#1, cleanup_~tmp___0~2#1, cleanup_~__cil_tmp4~2#1;havoc cleanup_~i~2#1;havoc cleanup_~tmp~11#1;havoc cleanup_~tmp___0~2#1;havoc cleanup_~__cil_tmp4~2#1;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~25#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~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~25#1;havoc stopRequestedAtCurrentFloor_~tmp~23#1;havoc stopRequestedAtCurrentFloor_~tmp___0~8#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp4~3#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 := 2 * ~maximumWeight~0;stopRequestedAtCurrentFloor_~__cil_tmp5~4#1 := (if stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 < 0 && 0 != stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 % 3 then 1 + stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3 else stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3);" "assume ~weight~0 > stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;havoc getCurrentFloorID_~retValue_acc~14#1;getCurrentFloorID_~retValue_acc~14#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1;" "stopRequestedAtCurrentFloor_#t~ret80#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;assume { :end_inline_getCurrentFloorID } true;stopRequestedAtCurrentFloor_~tmp~23#1 := stopRequestedAtCurrentFloor_#t~ret80#1;havoc stopRequestedAtCurrentFloor_#t~ret80#1;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := stopRequestedAtCurrentFloor_~tmp~23#1;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~16#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~16#1;" "assume 0 == buttonForFloorIsPressed_~floorID#1;buttonForFloorIsPressed_~retValue_acc~16#1 := ~floorButtons_0~0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~16#1;" "stopRequestedAtCurrentFloor_#t~ret81#1 := buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~16#1;havoc buttonForFloorIsPressed_#in~floorID#1;assume { :end_inline_buttonForFloorIsPressed } true;stopRequestedAtCurrentFloor_~tmp___0~8#1 := stopRequestedAtCurrentFloor_#t~ret81#1;havoc stopRequestedAtCurrentFloor_#t~ret81#1;stopRequestedAtCurrentFloor_~retValue_acc~25#1 := (if 1 == stopRequestedAtCurrentFloor_~tmp___0~8#1 then 1 else 0);stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~25#1;" "timeShift_#t~ret95#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;timeShift_~tmp___9~2#1 := timeShift_#t~ret95#1;havoc timeShift_#t~ret95#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~ret73#1, stopRequestedInDirection_#t~ret74#1, stopRequestedInDirection_#t~ret75#1, stopRequestedInDirection_#t~ret76#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~22#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~20#1, stopRequestedInDirection_~__cil_tmp8~5#1, stopRequestedInDirection_~__cil_tmp9~5#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~22#1;havoc stopRequestedInDirection_~overload~0#1;havoc stopRequestedInDirection_~buttonPressed~0#1;havoc stopRequestedInDirection_~tmp~20#1;havoc stopRequestedInDirection_~__cil_tmp8~5#1;havoc stopRequestedInDirection_~__cil_tmp9~5#1;stopRequestedInDirection_~__cil_tmp8~5#1 := 2 * ~maximumWeight~0;stopRequestedInDirection_~__cil_tmp9~5#1 := (if stopRequestedInDirection_~__cil_tmp8~5#1 < 0 && 0 != stopRequestedInDirection_~__cil_tmp8~5#1 % 3 then 1 + stopRequestedInDirection_~__cil_tmp8~5#1 / 3 else stopRequestedInDirection_~__cil_tmp8~5#1 / 3);stopRequestedInDirection_~overload~0#1 := (if ~weight~0 > stopRequestedInDirection_~__cil_tmp9~5#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;" "assume 0 != ~floorButtons_0~0;isAnyLiftButtonPressed_~retValue_acc~23#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~23#1;" "stopRequestedInDirection_#t~ret73#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;assume { :end_inline_isAnyLiftButtonPressed } true;stopRequestedInDirection_~tmp~20#1 := stopRequestedInDirection_#t~ret73#1;havoc stopRequestedInDirection_#t~ret73#1;stopRequestedInDirection_~buttonPressed~0#1 := stopRequestedInDirection_~tmp~20#1;" "assume !(0 != stopRequestedInDirection_~overload~0#1);assume { :begin_inline_stopRequestedInDirection__wrappee__weight } true;stopRequestedInDirection__wrappee__weight_#in~dir#1, stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1 := stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__weight_#res#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1, stopRequestedInDirection__wrappee__weight_#t~ret63#1, stopRequestedInDirection__wrappee__weight_#t~ret64#1, stopRequestedInDirection__wrappee__weight_#t~ret65#1, stopRequestedInDirection__wrappee__weight_#t~ret66#1, stopRequestedInDirection__wrappee__weight_#t~ret67#1, stopRequestedInDirection__wrappee__weight_#t~ret68#1, stopRequestedInDirection__wrappee__weight_#t~ret69#1, stopRequestedInDirection__wrappee__weight_#t~ret70#1, stopRequestedInDirection__wrappee__weight_#t~ret71#1, stopRequestedInDirection__wrappee__weight_#t~ret72#1, stopRequestedInDirection__wrappee__weight_~dir#1, stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1, stopRequestedInDirection__wrappee__weight_~tmp~19#1, stopRequestedInDirection__wrappee__weight_~tmp___0~6#1, stopRequestedInDirection__wrappee__weight_~tmp___1~5#1, stopRequestedInDirection__wrappee__weight_~tmp___2~3#1, stopRequestedInDirection__wrappee__weight_~tmp___3~2#1, stopRequestedInDirection__wrappee__weight_~tmp___4~1#1, stopRequestedInDirection__wrappee__weight_~tmp___5~0#1, stopRequestedInDirection__wrappee__weight_~tmp___6~0#1, stopRequestedInDirection__wrappee__weight_~tmp___7~0#1, stopRequestedInDirection__wrappee__weight_~tmp___8~0#1, stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;stopRequestedInDirection__wrappee__weight_~dir#1 := stopRequestedInDirection__wrappee__weight_#in~dir#1;stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1 := stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1;stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1 := stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1;havoc stopRequestedInDirection__wrappee__weight_~tmp~19#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___0~6#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___1~5#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___2~3#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___3~2#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___4~1#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___5~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___6~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___7~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___8~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;" "assume 1 == stopRequestedInDirection__wrappee__weight_~dir#1;assume { :begin_inline_isTopFloor } true;isTopFloor_#in~floorID#1 := ~currentFloorID~0;havoc isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~7#1;isTopFloor_~floorID#1 := isTopFloor_#in~floorID#1;havoc isTopFloor_~retValue_acc~7#1;isTopFloor_~retValue_acc~7#1 := (if 4 == isTopFloor_~floorID#1 then 1 else 0);isTopFloor_#res#1 := isTopFloor_~retValue_acc~7#1;" "stopRequestedInDirection__wrappee__weight_#t~ret62#1 := isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~7#1;havoc isTopFloor_#in~floorID#1;assume { :end_inline_isTopFloor } true;stopRequestedInDirection__wrappee__weight_~tmp~19#1 := stopRequestedInDirection__wrappee__weight_#t~ret62#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1;" "assume !(0 != stopRequestedInDirection__wrappee__weight_~tmp~19#1);" "assume !(~currentFloorID~0 < 0);" "assume !(~currentFloorID~0 < 0);" "assume ~currentFloorID~0 < 1;" "assume 0 != stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1;assume { :begin_inline_isFloorCalling } true;isFloorCalling_#in~floorID#1 := 1;havoc isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~5#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~5#1;" "assume 0 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~5#1 := ~calls_0~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1;" "stopRequestedInDirection__wrappee__weight_#t~ret64#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~5#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;stopRequestedInDirection__wrappee__weight_~tmp___3~2#1 := stopRequestedInDirection__wrappee__weight_#t~ret64#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret64#1;" "assume 0 != stopRequestedInDirection__wrappee__weight_~tmp___3~2#1;stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1 := 1;stopRequestedInDirection__wrappee__weight_#res#1 := stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1;" "stopRequestedInDirection_#t~ret76#1 := stopRequestedInDirection__wrappee__weight_#res#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1, stopRequestedInDirection__wrappee__weight_#t~ret63#1, stopRequestedInDirection__wrappee__weight_#t~ret64#1, stopRequestedInDirection__wrappee__weight_#t~ret65#1, stopRequestedInDirection__wrappee__weight_#t~ret66#1, stopRequestedInDirection__wrappee__weight_#t~ret67#1, stopRequestedInDirection__wrappee__weight_#t~ret68#1, stopRequestedInDirection__wrappee__weight_#t~ret69#1, stopRequestedInDirection__wrappee__weight_#t~ret70#1, stopRequestedInDirection__wrappee__weight_#t~ret71#1, stopRequestedInDirection__wrappee__weight_#t~ret72#1, stopRequestedInDirection__wrappee__weight_~dir#1, stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1, stopRequestedInDirection__wrappee__weight_~tmp~19#1, stopRequestedInDirection__wrappee__weight_~tmp___0~6#1, stopRequestedInDirection__wrappee__weight_~tmp___1~5#1, stopRequestedInDirection__wrappee__weight_~tmp___2~3#1, stopRequestedInDirection__wrappee__weight_~tmp___3~2#1, stopRequestedInDirection__wrappee__weight_~tmp___4~1#1, stopRequestedInDirection__wrappee__weight_~tmp___5~0#1, stopRequestedInDirection__wrappee__weight_~tmp___6~0#1, stopRequestedInDirection__wrappee__weight_~tmp___7~0#1, stopRequestedInDirection__wrappee__weight_~tmp___8~0#1, stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__weight_#in~dir#1, stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__weight } true;stopRequestedInDirection_~retValue_acc~22#1 := stopRequestedInDirection_#t~ret76#1;havoc stopRequestedInDirection_#t~ret76#1;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~22#1;" "timeShift_#t~ret102#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret73#1, stopRequestedInDirection_#t~ret74#1, stopRequestedInDirection_#t~ret75#1, stopRequestedInDirection_#t~ret76#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~22#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~20#1, stopRequestedInDirection_~__cil_tmp8~5#1, stopRequestedInDirection_~__cil_tmp9~5#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~ret102#1;havoc timeShift_#t~ret102#1;" "assume 0 != timeShift_~tmp___8~2#1;assume { :begin_inline_continueInDirection } true;continueInDirection_#in~dir#1 := ~currentHeading~0;havoc continueInDirection_#t~ret77#1, continueInDirection_~dir#1, continueInDirection_~tmp~21#1;continueInDirection_~dir#1 := continueInDirection_#in~dir#1;havoc continueInDirection_~tmp~21#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~ret77#1, continueInDirection_~dir#1, continueInDirection_~tmp~21#1;havoc continueInDirection_#in~dir#1;assume { :end_inline_continueInDirection } true;" "assume { :begin_inline___utac_acc__Specification2_spec__3 } true;havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification2_spec__3_~floor~0#1;havoc __utac_acc__Specification2_spec__3_~tmp~14#1;havoc __utac_acc__Specification2_spec__3_~tmp___0~4#1;havoc __utac_acc__Specification2_spec__3_~tmp___1~3#1;havoc __utac_acc__Specification2_spec__3_~tmp___2~1#1;havoc __utac_acc__Specification2_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;havoc getCurrentFloorID_~retValue_acc~14#1;getCurrentFloorID_~retValue_acc~14#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1;" "__utac_acc__Specification2_spec__3_#t~ret48#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification2_spec__3_~tmp~14#1 := __utac_acc__Specification2_spec__3_#t~ret48#1;havoc __utac_acc__Specification2_spec__3_#t~ret48#1;__utac_acc__Specification2_spec__3_~floor~0#1 := __utac_acc__Specification2_spec__3_~tmp~14#1;" "assume 0 == __utac_acc__Specification2_spec__3_~floor~0#1;" "assume 0 != ~floorButtons_spc2_0~0;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~15#1;havoc areDoorsOpen_~retValue_acc~15#1;areDoorsOpen_~retValue_acc~15#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~15#1;" "__utac_acc__Specification2_spec__3_#t~ret49#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~15#1;assume { :end_inline_areDoorsOpen } true;__utac_acc__Specification2_spec__3_~tmp___4~0#1 := __utac_acc__Specification2_spec__3_#t~ret49#1;havoc __utac_acc__Specification2_spec__3_#t~ret49#1;" "assume 0 != __utac_acc__Specification2_spec__3_~tmp___4~0#1;~floorButtons_spc2_0~0 := 0;" "havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification2_spec__3 } true;" "havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~2#1 := 0;" [2025-02-06 19:37:40,040 INFO L754 eck$LassoCheckResult]: Loop: "assume true;" "cleanup_~__cil_tmp4~2#1 := ~cleanupTimeShifts~0 - 1;" "assume cleanup_~i~2#1 < cleanup_~__cil_tmp4~2#1;assume { :begin_inline_isBlocked } true;havoc isBlocked_#res#1;havoc isBlocked_~retValue_acc~13#1;havoc isBlocked_~retValue_acc~13#1;isBlocked_~retValue_acc~13#1 := 0;isBlocked_#res#1 := isBlocked_~retValue_acc~13#1;" "cleanup_#t~ret41#1 := isBlocked_#res#1;havoc isBlocked_~retValue_acc~13#1;assume { :end_inline_isBlocked } true;cleanup_~tmp___0~2#1 := cleanup_#t~ret41#1;havoc cleanup_#t~ret41#1;" "assume 1 != cleanup_~tmp___0~2#1;assume { :begin_inline_isIdle } true;havoc isIdle_#res#1;havoc isIdle_#t~ret61#1, isIdle_~retValue_acc~20#1, isIdle_~tmp~18#1;havoc isIdle_~retValue_acc~20#1;havoc isIdle_~tmp~18#1;assume { :begin_inline_anyStopRequested } true;havoc anyStopRequested_#res#1;havoc anyStopRequested_#t~ret56#1, anyStopRequested_#t~ret57#1, anyStopRequested_#t~ret58#1, anyStopRequested_#t~ret59#1, anyStopRequested_#t~ret60#1, anyStopRequested_~retValue_acc~19#1, anyStopRequested_~tmp~17#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~19#1;havoc anyStopRequested_~tmp~17#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~5#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~5#1;" "assume 0 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~5#1 := ~calls_0~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1;" "anyStopRequested_#t~ret56#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~5#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;anyStopRequested_~tmp___3~1#1 := anyStopRequested_#t~ret56#1;havoc anyStopRequested_#t~ret56#1;" "assume 0 != anyStopRequested_~tmp___3~1#1;anyStopRequested_~retValue_acc~19#1 := 1;anyStopRequested_#res#1 := anyStopRequested_~retValue_acc~19#1;" "isIdle_#t~ret61#1 := anyStopRequested_#res#1;havoc anyStopRequested_#t~ret56#1, anyStopRequested_#t~ret57#1, anyStopRequested_#t~ret58#1, anyStopRequested_#t~ret59#1, anyStopRequested_#t~ret60#1, anyStopRequested_~retValue_acc~19#1, anyStopRequested_~tmp~17#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~18#1 := isIdle_#t~ret61#1;havoc isIdle_#t~ret61#1;isIdle_~retValue_acc~20#1 := (if 0 == isIdle_~tmp~18#1 then 1 else 0);isIdle_#res#1 := isIdle_~retValue_acc~20#1;" "cleanup_#t~ret42#1 := isIdle_#res#1;havoc isIdle_#t~ret61#1, isIdle_~retValue_acc~20#1, isIdle_~tmp~18#1;assume { :end_inline_isIdle } true;cleanup_~tmp~11#1 := cleanup_#t~ret42#1;havoc cleanup_#t~ret42#1;" "assume !(0 != cleanup_~tmp~11#1);assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~25#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~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~25#1;havoc stopRequestedAtCurrentFloor_~tmp~23#1;havoc stopRequestedAtCurrentFloor_~tmp___0~8#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp4~3#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 := 2 * ~maximumWeight~0;stopRequestedAtCurrentFloor_~__cil_tmp5~4#1 := (if stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 < 0 && 0 != stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 % 3 then 1 + stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3 else stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3);" "assume ~weight~0 > stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;havoc getCurrentFloorID_~retValue_acc~14#1;getCurrentFloorID_~retValue_acc~14#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1;" "stopRequestedAtCurrentFloor_#t~ret80#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;assume { :end_inline_getCurrentFloorID } true;stopRequestedAtCurrentFloor_~tmp~23#1 := stopRequestedAtCurrentFloor_#t~ret80#1;havoc stopRequestedAtCurrentFloor_#t~ret80#1;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := stopRequestedAtCurrentFloor_~tmp~23#1;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~16#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~16#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~16#1 := 0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~16#1;" "stopRequestedAtCurrentFloor_#t~ret81#1 := buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~16#1;havoc buttonForFloorIsPressed_#in~floorID#1;assume { :end_inline_buttonForFloorIsPressed } true;stopRequestedAtCurrentFloor_~tmp___0~8#1 := stopRequestedAtCurrentFloor_#t~ret81#1;havoc stopRequestedAtCurrentFloor_#t~ret81#1;stopRequestedAtCurrentFloor_~retValue_acc~25#1 := (if 1 == stopRequestedAtCurrentFloor_~tmp___0~8#1 then 1 else 0);stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~25#1;" "timeShift_#t~ret95#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;timeShift_~tmp___9~2#1 := timeShift_#t~ret95#1;havoc timeShift_#t~ret95#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~ret73#1, stopRequestedInDirection_#t~ret74#1, stopRequestedInDirection_#t~ret75#1, stopRequestedInDirection_#t~ret76#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~22#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~20#1, stopRequestedInDirection_~__cil_tmp8~5#1, stopRequestedInDirection_~__cil_tmp9~5#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~22#1;havoc stopRequestedInDirection_~overload~0#1;havoc stopRequestedInDirection_~buttonPressed~0#1;havoc stopRequestedInDirection_~tmp~20#1;havoc stopRequestedInDirection_~__cil_tmp8~5#1;havoc stopRequestedInDirection_~__cil_tmp9~5#1;stopRequestedInDirection_~__cil_tmp8~5#1 := 2 * ~maximumWeight~0;stopRequestedInDirection_~__cil_tmp9~5#1 := (if stopRequestedInDirection_~__cil_tmp8~5#1 < 0 && 0 != stopRequestedInDirection_~__cil_tmp8~5#1 % 3 then 1 + stopRequestedInDirection_~__cil_tmp8~5#1 / 3 else stopRequestedInDirection_~__cil_tmp8~5#1 / 3);stopRequestedInDirection_~overload~0#1 := (if ~weight~0 > stopRequestedInDirection_~__cil_tmp9~5#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;" "assume 0 != ~floorButtons_0~0;isAnyLiftButtonPressed_~retValue_acc~23#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~23#1;" "stopRequestedInDirection_#t~ret73#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;assume { :end_inline_isAnyLiftButtonPressed } true;stopRequestedInDirection_~tmp~20#1 := stopRequestedInDirection_#t~ret73#1;havoc stopRequestedInDirection_#t~ret73#1;stopRequestedInDirection_~buttonPressed~0#1 := stopRequestedInDirection_~tmp~20#1;" "assume !(0 != stopRequestedInDirection_~overload~0#1);assume { :begin_inline_stopRequestedInDirection__wrappee__weight } true;stopRequestedInDirection__wrappee__weight_#in~dir#1, stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1 := stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__weight_#res#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1, stopRequestedInDirection__wrappee__weight_#t~ret63#1, stopRequestedInDirection__wrappee__weight_#t~ret64#1, stopRequestedInDirection__wrappee__weight_#t~ret65#1, stopRequestedInDirection__wrappee__weight_#t~ret66#1, stopRequestedInDirection__wrappee__weight_#t~ret67#1, stopRequestedInDirection__wrappee__weight_#t~ret68#1, stopRequestedInDirection__wrappee__weight_#t~ret69#1, stopRequestedInDirection__wrappee__weight_#t~ret70#1, stopRequestedInDirection__wrappee__weight_#t~ret71#1, stopRequestedInDirection__wrappee__weight_#t~ret72#1, stopRequestedInDirection__wrappee__weight_~dir#1, stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1, stopRequestedInDirection__wrappee__weight_~tmp~19#1, stopRequestedInDirection__wrappee__weight_~tmp___0~6#1, stopRequestedInDirection__wrappee__weight_~tmp___1~5#1, stopRequestedInDirection__wrappee__weight_~tmp___2~3#1, stopRequestedInDirection__wrappee__weight_~tmp___3~2#1, stopRequestedInDirection__wrappee__weight_~tmp___4~1#1, stopRequestedInDirection__wrappee__weight_~tmp___5~0#1, stopRequestedInDirection__wrappee__weight_~tmp___6~0#1, stopRequestedInDirection__wrappee__weight_~tmp___7~0#1, stopRequestedInDirection__wrappee__weight_~tmp___8~0#1, stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;stopRequestedInDirection__wrappee__weight_~dir#1 := stopRequestedInDirection__wrappee__weight_#in~dir#1;stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1 := stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1;stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1 := stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1;havoc stopRequestedInDirection__wrappee__weight_~tmp~19#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___0~6#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___1~5#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___2~3#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___3~2#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___4~1#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___5~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___6~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___7~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___8~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;" "assume !(1 == stopRequestedInDirection__wrappee__weight_~dir#1);" "assume !(0 == ~currentFloorID~0);" "assume !(~currentFloorID~0 > 0);" "assume ~currentFloorID~0 > 0;" "assume 0 != stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1;" "assume 0 != ~floorButtons_0~0;stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1 := 1;stopRequestedInDirection__wrappee__weight_#res#1 := stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1;" "stopRequestedInDirection_#t~ret76#1 := stopRequestedInDirection__wrappee__weight_#res#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1, stopRequestedInDirection__wrappee__weight_#t~ret63#1, stopRequestedInDirection__wrappee__weight_#t~ret64#1, stopRequestedInDirection__wrappee__weight_#t~ret65#1, stopRequestedInDirection__wrappee__weight_#t~ret66#1, stopRequestedInDirection__wrappee__weight_#t~ret67#1, stopRequestedInDirection__wrappee__weight_#t~ret68#1, stopRequestedInDirection__wrappee__weight_#t~ret69#1, stopRequestedInDirection__wrappee__weight_#t~ret70#1, stopRequestedInDirection__wrappee__weight_#t~ret71#1, stopRequestedInDirection__wrappee__weight_#t~ret72#1, stopRequestedInDirection__wrappee__weight_~dir#1, stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1, stopRequestedInDirection__wrappee__weight_~tmp~19#1, stopRequestedInDirection__wrappee__weight_~tmp___0~6#1, stopRequestedInDirection__wrappee__weight_~tmp___1~5#1, stopRequestedInDirection__wrappee__weight_~tmp___2~3#1, stopRequestedInDirection__wrappee__weight_~tmp___3~2#1, stopRequestedInDirection__wrappee__weight_~tmp___4~1#1, stopRequestedInDirection__wrappee__weight_~tmp___5~0#1, stopRequestedInDirection__wrappee__weight_~tmp___6~0#1, stopRequestedInDirection__wrappee__weight_~tmp___7~0#1, stopRequestedInDirection__wrappee__weight_~tmp___8~0#1, stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__weight_#in~dir#1, stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__weight } true;stopRequestedInDirection_~retValue_acc~22#1 := stopRequestedInDirection_#t~ret76#1;havoc stopRequestedInDirection_#t~ret76#1;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~22#1;" "timeShift_#t~ret102#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret73#1, stopRequestedInDirection_#t~ret74#1, stopRequestedInDirection_#t~ret75#1, stopRequestedInDirection_#t~ret76#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~22#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~20#1, stopRequestedInDirection_~__cil_tmp8~5#1, stopRequestedInDirection_~__cil_tmp9~5#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~ret102#1;havoc timeShift_#t~ret102#1;" "assume 0 != timeShift_~tmp___8~2#1;assume { :begin_inline_continueInDirection } true;continueInDirection_#in~dir#1 := ~currentHeading~0;havoc continueInDirection_#t~ret77#1, continueInDirection_~dir#1, continueInDirection_~tmp~21#1;continueInDirection_~dir#1 := continueInDirection_#in~dir#1;havoc continueInDirection_~tmp~21#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~ret77#1, continueInDirection_~dir#1, continueInDirection_~tmp~21#1;havoc continueInDirection_#in~dir#1;assume { :end_inline_continueInDirection } true;" "assume { :begin_inline___utac_acc__Specification2_spec__3 } true;havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification2_spec__3_~floor~0#1;havoc __utac_acc__Specification2_spec__3_~tmp~14#1;havoc __utac_acc__Specification2_spec__3_~tmp___0~4#1;havoc __utac_acc__Specification2_spec__3_~tmp___1~3#1;havoc __utac_acc__Specification2_spec__3_~tmp___2~1#1;havoc __utac_acc__Specification2_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;havoc getCurrentFloorID_~retValue_acc~14#1;getCurrentFloorID_~retValue_acc~14#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1;" "__utac_acc__Specification2_spec__3_#t~ret48#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification2_spec__3_~tmp~14#1 := __utac_acc__Specification2_spec__3_#t~ret48#1;havoc __utac_acc__Specification2_spec__3_#t~ret48#1;__utac_acc__Specification2_spec__3_~floor~0#1 := __utac_acc__Specification2_spec__3_~tmp~14#1;" "assume 0 == __utac_acc__Specification2_spec__3_~floor~0#1;" "assume 0 != ~floorButtons_spc2_0~0;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~15#1;havoc areDoorsOpen_~retValue_acc~15#1;areDoorsOpen_~retValue_acc~15#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~15#1;" "__utac_acc__Specification2_spec__3_#t~ret49#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~15#1;assume { :end_inline_areDoorsOpen } true;__utac_acc__Specification2_spec__3_~tmp___4~0#1 := __utac_acc__Specification2_spec__3_#t~ret49#1;havoc __utac_acc__Specification2_spec__3_#t~ret49#1;" "assume 0 != __utac_acc__Specification2_spec__3_~tmp___4~0#1;~floorButtons_spc2_0~0 := 0;" "havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification2_spec__3 } true;" "havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~2#1 := 1 + cleanup_~i~2#1;" [2025-02-06 19:37:40,040 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 19:37:40,040 INFO L85 PathProgramCache]: Analyzing trace with hash 762183253, now seen corresponding path program 2 times [2025-02-06 19:37:40,041 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 19:37:40,041 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [417891302] [2025-02-06 19:37:40,041 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-02-06 19:37:40,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 19:37:40,063 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 53 statements into 1 equivalence classes. [2025-02-06 19:37:40,069 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) and asserted 53 of 53 statements. [2025-02-06 19:37:40,069 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2025-02-06 19:37:40,069 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 19:37:40,129 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-06 19:37:40,129 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 19:37:40,129 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [417891302] [2025-02-06 19:37:40,129 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [417891302] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 19:37:40,129 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 19:37:40,130 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-02-06 19:37:40,130 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [974042696] [2025-02-06 19:37:40,130 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 19:37:40,131 INFO L757 eck$LassoCheckResult]: stem already infeasible [2025-02-06 19:37:40,131 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 19:37:40,131 INFO L85 PathProgramCache]: Analyzing trace with hash 60155246, now seen corresponding path program 1 times [2025-02-06 19:37:40,131 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 19:37:40,131 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1895473755] [2025-02-06 19:37:40,131 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 19:37:40,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 19:37:40,147 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 47 statements into 1 equivalence classes. [2025-02-06 19:37:40,152 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 47 of 47 statements. [2025-02-06 19:37:40,152 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 19:37:40,152 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 19:37:40,172 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-06 19:37:40,172 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 19:37:40,172 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1895473755] [2025-02-06 19:37:40,173 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1895473755] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 19:37:40,173 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 19:37:40,173 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-02-06 19:37:40,173 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1870590401] [2025-02-06 19:37:40,173 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 19:37:40,173 INFO L769 eck$LassoCheckResult]: loop already infeasible [2025-02-06 19:37:40,173 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-06 19:37:40,174 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-02-06 19:37:40,174 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-06 19:37:40,174 INFO L87 Difference]: Start difference. First operand 20785 states and 37873 transitions. cyclomatic complexity: 17090 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) [2025-02-06 19:37:40,898 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-06 19:37:40,898 INFO L93 Difference]: Finished difference Result 30086 states and 54934 transitions. [2025-02-06 19:37:40,898 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 30086 states and 54934 transitions. [2025-02-06 19:37:41,039 INFO L131 ngComponentsAnalysis]: Automaton has 9 accepting balls. 28390 [2025-02-06 19:37:41,171 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 30086 states to 29991 states and 54809 transitions. [2025-02-06 19:37:41,171 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 29991 [2025-02-06 19:37:41,349 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 29991 [2025-02-06 19:37:41,349 INFO L73 IsDeterministic]: Start isDeterministic. Operand 29991 states and 54809 transitions. [2025-02-06 19:37:41,363 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2025-02-06 19:37:41,364 INFO L218 hiAutomatonCegarLoop]: Abstraction has 29991 states and 54809 transitions. [2025-02-06 19:37:41,381 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 29991 states and 54809 transitions. [2025-02-06 19:37:41,571 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 29991 to 24244. [2025-02-06 19:37:41,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 24244 states, 24244 states have (on average 1.8206979046361986) internal successors, (44141), 24243 states have internal predecessors, (44141), 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) [2025-02-06 19:37:41,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24244 states to 24244 states and 44141 transitions. [2025-02-06 19:37:41,649 INFO L240 hiAutomatonCegarLoop]: Abstraction has 24244 states and 44141 transitions. [2025-02-06 19:37:41,649 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-02-06 19:37:41,651 INFO L432 stractBuchiCegarLoop]: Abstraction has 24244 states and 44141 transitions. [2025-02-06 19:37:41,652 INFO L338 stractBuchiCegarLoop]: ======== Iteration 9 ============ [2025-02-06 19:37:41,653 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 24244 states and 44141 transitions. [2025-02-06 19:37:41,733 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 22652 [2025-02-06 19:37:41,733 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2025-02-06 19:37:41,733 INFO L119 BuchiIsEmpty]: Starting construction of run [2025-02-06 19:37:41,740 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] [2025-02-06 19:37:41,741 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] [2025-02-06 19:37:41,741 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(30, 4);call #Ultimate.allocInit(9, 5);call #Ultimate.allocInit(21, 6);call #Ultimate.allocInit(30, 7);call #Ultimate.allocInit(9, 8);call #Ultimate.allocInit(21, 9);call #Ultimate.allocInit(30, 10);call #Ultimate.allocInit(9, 11);call #Ultimate.allocInit(25, 12);call #Ultimate.allocInit(30, 13);call #Ultimate.allocInit(9, 14);call #Ultimate.allocInit(25, 15);call #Ultimate.allocInit(10, 16);call #Ultimate.allocInit(4, 17);call write~init~int#5(91, 17, 0, 1);call write~init~int#5(95, 17, 1, 1);call write~init~int#5(93, 17, 2, 1);call write~init~int#5(0, 17, 3, 1);call #Ultimate.allocInit(4, 18);call write~init~int#6(91, 18, 0, 1);call write~init~int#6(93, 18, 1, 1);call write~init~int#6(32, 18, 2, 1);call write~init~int#6(0, 18, 3, 1);call #Ultimate.allocInit(5, 19);call write~init~int#7(32, 19, 0, 1);call write~init~int#7(97, 19, 1, 1);call write~init~int#7(116, 19, 2, 1);call write~init~int#7(32, 19, 3, 1);call write~init~int#7(0, 19, 4, 1);call #Ultimate.allocInit(3, 20);call write~init~int#8(37, 20, 0, 1);call write~init~int#8(105, 20, 1, 1);call write~init~int#8(0, 20, 2, 1);call #Ultimate.allocInit(10, 21);call #Ultimate.allocInit(3, 22);call write~init~int#9(117, 22, 0, 1);call write~init~int#9(112, 22, 1, 1);call write~init~int#9(0, 22, 2, 1);call #Ultimate.allocInit(5, 23);call write~init~int#10(100, 23, 0, 1);call write~init~int#10(111, 23, 1, 1);call write~init~int#10(119, 23, 2, 1);call write~init~int#10(110, 23, 3, 1);call write~init~int#10(0, 23, 4, 1);call #Ultimate.allocInit(7, 24);call write~init~int#11(32, 24, 0, 1);call write~init~int#11(73, 24, 1, 1);call write~init~int#11(76, 24, 2, 1);call write~init~int#11(95, 24, 3, 1);call write~init~int#11(112, 24, 4, 1);call write~init~int#11(58, 24, 5, 1);call write~init~int#11(0, 24, 6, 1);call #Ultimate.allocInit(4, 25);call write~init~int#12(32, 25, 0, 1);call write~init~int#12(37, 25, 1, 1);call write~init~int#12(105, 25, 2, 1);call write~init~int#12(0, 25, 3, 1);call #Ultimate.allocInit(4, 26);call write~init~int#13(32, 26, 0, 1);call write~init~int#13(37, 26, 1, 1);call write~init~int#13(105, 26, 2, 1);call write~init~int#13(0, 26, 3, 1);call #Ultimate.allocInit(4, 27);call write~init~int#14(32, 27, 0, 1);call write~init~int#14(37, 27, 1, 1);call write~init~int#14(105, 27, 2, 1);call write~init~int#14(0, 27, 3, 1);call #Ultimate.allocInit(4, 28);call write~init~int#15(32, 28, 0, 1);call write~init~int#15(37, 28, 1, 1);call write~init~int#15(105, 28, 2, 1);call write~init~int#15(0, 28, 3, 1);call #Ultimate.allocInit(4, 29);call write~init~int#16(32, 29, 0, 1);call write~init~int#16(37, 29, 1, 1);call write~init~int#16(105, 29, 2, 1);call write~init~int#16(0, 29, 3, 1);call #Ultimate.allocInit(6, 30);call write~init~int#17(32, 30, 0, 1);call write~init~int#17(70, 30, 1, 1);call write~init~int#17(95, 30, 2, 1);call write~init~int#17(112, 30, 3, 1);call write~init~int#17(58, 30, 4, 1);call write~init~int#17(0, 30, 5, 1);call #Ultimate.allocInit(4, 31);call write~init~int#18(32, 31, 0, 1);call write~init~int#18(37, 31, 1, 1);call write~init~int#18(105, 31, 2, 1);call write~init~int#18(0, 31, 3, 1);call #Ultimate.allocInit(4, 32);call write~init~int#19(32, 32, 0, 1);call write~init~int#19(37, 32, 1, 1);call write~init~int#19(105, 32, 2, 1);call write~init~int#19(0, 32, 3, 1);call #Ultimate.allocInit(4, 33);call write~init~int#1(32, 33, 0, 1);call write~init~int#1(37, 33, 1, 1);call write~init~int#1(105, 33, 2, 1);call write~init~int#1(0, 33, 3, 1);call #Ultimate.allocInit(4, 34);call write~init~int#2(32, 34, 0, 1);call write~init~int#2(37, 34, 1, 1);call write~init~int#2(105, 34, 2, 1);call write~init~int#2(0, 34, 3, 1);call #Ultimate.allocInit(4, 35);call write~init~int#3(32, 35, 0, 1);call write~init~int#3(37, 35, 1, 1);call write~init~int#3(105, 35, 2, 1);call write~init~int#3(0, 35, 3, 1);call #Ultimate.allocInit(2, 36);call write~init~int#4(10, 36, 0, 1);call write~init~int#4(0, 36, 1, 1);~head~0.base, ~head~0.offset := 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;~weight~0 := 0;~maximumWeight~0 := 100;~cleanupTimeShifts~0 := 12;~floorButtons_spc2_0~0 := 0;~floorButtons_spc2_1~0 := 0;~floorButtons_spc2_2~0 := 0;~floorButtons_spc2_3~0 := 0;~floorButtons_spc2_4~0 := 0;~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;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret47#1, main_~retValue_acc~9#1, main_~tmp~13#1;havoc main_~retValue_acc~9#1;havoc main_~tmp~13#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~1#1;havoc valid_product_~retValue_acc~1#1;valid_product_~retValue_acc~1#1 := 1;valid_product_#res#1 := valid_product_~retValue_acc~1#1;" "main_#t~ret47#1 := valid_product_#res#1;havoc valid_product_~retValue_acc~1#1;assume { :end_inline_valid_product } true;main_~tmp~13#1 := main_#t~ret47#1;havoc main_#t~ret47#1;" "assume 0 != main_~tmp~13#1;assume { :begin_inline_setup } true;" "assume { :end_inline_setup } true;assume { :begin_inline_runTest } true;assume { :begin_inline___utac_acc__Specification2_spec__1 } true;~floorButtons_spc2_0~0 := 0;~floorButtons_spc2_1~0 := 0;~floorButtons_spc2_2~0 := 0;~floorButtons_spc2_3~0 := 0;~floorButtons_spc2_4~0 := 0;" "assume { :end_inline___utac_acc__Specification2_spec__1 } true;assume { :begin_inline_test } true;assume { :begin_inline_bigMacCall } true;havoc bigMacCall_#t~ret40#1, bigMacCall_~tmp~10#1;havoc bigMacCall_~tmp~10#1;assume { :begin_inline_getOrigin } true;getOrigin_#in~person#1 := 5;havoc getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~11#1;getOrigin_~person#1 := getOrigin_#in~person#1;havoc getOrigin_~retValue_acc~11#1;" "assume 0 == getOrigin_~person#1;getOrigin_~retValue_acc~11#1 := 4;getOrigin_#res#1 := getOrigin_~retValue_acc~11#1;" "bigMacCall_#t~ret40#1 := getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~11#1;havoc getOrigin_#in~person#1;assume { :end_inline_getOrigin } true;bigMacCall_~tmp~10#1 := bigMacCall_#t~ret40#1;havoc bigMacCall_#t~ret40#1;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1 := 5, bigMacCall_~tmp~10#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_~floorID#1 := callOnFloor_#in~floorID#1;" "assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1;" "havoc callOnFloor_~floorID#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~ret40#1, bigMacCall_~tmp~10#1;assume { :end_inline_bigMacCall } true;assume { :begin_inline_cleanup } true;havoc cleanup_#t~ret41#1, cleanup_#t~ret42#1, cleanup_~i~2#1, cleanup_~tmp~11#1, cleanup_~tmp___0~2#1, cleanup_~__cil_tmp4~2#1;havoc cleanup_~i~2#1;havoc cleanup_~tmp~11#1;havoc cleanup_~tmp___0~2#1;havoc cleanup_~__cil_tmp4~2#1;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~25#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~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~25#1;havoc stopRequestedAtCurrentFloor_~tmp~23#1;havoc stopRequestedAtCurrentFloor_~tmp___0~8#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp4~3#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 := 2 * ~maximumWeight~0;stopRequestedAtCurrentFloor_~__cil_tmp5~4#1 := (if stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 < 0 && 0 != stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 % 3 then 1 + stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3 else stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3);" "assume ~weight~0 > stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;havoc getCurrentFloorID_~retValue_acc~14#1;getCurrentFloorID_~retValue_acc~14#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1;" "stopRequestedAtCurrentFloor_#t~ret80#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;assume { :end_inline_getCurrentFloorID } true;stopRequestedAtCurrentFloor_~tmp~23#1 := stopRequestedAtCurrentFloor_#t~ret80#1;havoc stopRequestedAtCurrentFloor_#t~ret80#1;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := stopRequestedAtCurrentFloor_~tmp~23#1;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~16#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~16#1;" "assume 0 == buttonForFloorIsPressed_~floorID#1;buttonForFloorIsPressed_~retValue_acc~16#1 := ~floorButtons_0~0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~16#1;" "stopRequestedAtCurrentFloor_#t~ret81#1 := buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~16#1;havoc buttonForFloorIsPressed_#in~floorID#1;assume { :end_inline_buttonForFloorIsPressed } true;stopRequestedAtCurrentFloor_~tmp___0~8#1 := stopRequestedAtCurrentFloor_#t~ret81#1;havoc stopRequestedAtCurrentFloor_#t~ret81#1;stopRequestedAtCurrentFloor_~retValue_acc~25#1 := (if 1 == stopRequestedAtCurrentFloor_~tmp___0~8#1 then 1 else 0);stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~25#1;" "timeShift_#t~ret95#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;timeShift_~tmp___9~2#1 := timeShift_#t~ret95#1;havoc timeShift_#t~ret95#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~ret73#1, stopRequestedInDirection_#t~ret74#1, stopRequestedInDirection_#t~ret75#1, stopRequestedInDirection_#t~ret76#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~22#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~20#1, stopRequestedInDirection_~__cil_tmp8~5#1, stopRequestedInDirection_~__cil_tmp9~5#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~22#1;havoc stopRequestedInDirection_~overload~0#1;havoc stopRequestedInDirection_~buttonPressed~0#1;havoc stopRequestedInDirection_~tmp~20#1;havoc stopRequestedInDirection_~__cil_tmp8~5#1;havoc stopRequestedInDirection_~__cil_tmp9~5#1;stopRequestedInDirection_~__cil_tmp8~5#1 := 2 * ~maximumWeight~0;stopRequestedInDirection_~__cil_tmp9~5#1 := (if stopRequestedInDirection_~__cil_tmp8~5#1 < 0 && 0 != stopRequestedInDirection_~__cil_tmp8~5#1 % 3 then 1 + stopRequestedInDirection_~__cil_tmp8~5#1 / 3 else stopRequestedInDirection_~__cil_tmp8~5#1 / 3);stopRequestedInDirection_~overload~0#1 := (if ~weight~0 > stopRequestedInDirection_~__cil_tmp9~5#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;" "assume 0 != ~floorButtons_0~0;isAnyLiftButtonPressed_~retValue_acc~23#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~23#1;" "stopRequestedInDirection_#t~ret73#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;assume { :end_inline_isAnyLiftButtonPressed } true;stopRequestedInDirection_~tmp~20#1 := stopRequestedInDirection_#t~ret73#1;havoc stopRequestedInDirection_#t~ret73#1;stopRequestedInDirection_~buttonPressed~0#1 := stopRequestedInDirection_~tmp~20#1;" "assume !(0 != stopRequestedInDirection_~overload~0#1);assume { :begin_inline_stopRequestedInDirection__wrappee__weight } true;stopRequestedInDirection__wrappee__weight_#in~dir#1, stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1 := stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__weight_#res#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1, stopRequestedInDirection__wrappee__weight_#t~ret63#1, stopRequestedInDirection__wrappee__weight_#t~ret64#1, stopRequestedInDirection__wrappee__weight_#t~ret65#1, stopRequestedInDirection__wrappee__weight_#t~ret66#1, stopRequestedInDirection__wrappee__weight_#t~ret67#1, stopRequestedInDirection__wrappee__weight_#t~ret68#1, stopRequestedInDirection__wrappee__weight_#t~ret69#1, stopRequestedInDirection__wrappee__weight_#t~ret70#1, stopRequestedInDirection__wrappee__weight_#t~ret71#1, stopRequestedInDirection__wrappee__weight_#t~ret72#1, stopRequestedInDirection__wrappee__weight_~dir#1, stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1, stopRequestedInDirection__wrappee__weight_~tmp~19#1, stopRequestedInDirection__wrappee__weight_~tmp___0~6#1, stopRequestedInDirection__wrappee__weight_~tmp___1~5#1, stopRequestedInDirection__wrappee__weight_~tmp___2~3#1, stopRequestedInDirection__wrappee__weight_~tmp___3~2#1, stopRequestedInDirection__wrappee__weight_~tmp___4~1#1, stopRequestedInDirection__wrappee__weight_~tmp___5~0#1, stopRequestedInDirection__wrappee__weight_~tmp___6~0#1, stopRequestedInDirection__wrappee__weight_~tmp___7~0#1, stopRequestedInDirection__wrappee__weight_~tmp___8~0#1, stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;stopRequestedInDirection__wrappee__weight_~dir#1 := stopRequestedInDirection__wrappee__weight_#in~dir#1;stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1 := stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1;stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1 := stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1;havoc stopRequestedInDirection__wrappee__weight_~tmp~19#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___0~6#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___1~5#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___2~3#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___3~2#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___4~1#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___5~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___6~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___7~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___8~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;" "assume 1 == stopRequestedInDirection__wrappee__weight_~dir#1;assume { :begin_inline_isTopFloor } true;isTopFloor_#in~floorID#1 := ~currentFloorID~0;havoc isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~7#1;isTopFloor_~floorID#1 := isTopFloor_#in~floorID#1;havoc isTopFloor_~retValue_acc~7#1;isTopFloor_~retValue_acc~7#1 := (if 4 == isTopFloor_~floorID#1 then 1 else 0);isTopFloor_#res#1 := isTopFloor_~retValue_acc~7#1;" "stopRequestedInDirection__wrappee__weight_#t~ret62#1 := isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~7#1;havoc isTopFloor_#in~floorID#1;assume { :end_inline_isTopFloor } true;stopRequestedInDirection__wrappee__weight_~tmp~19#1 := stopRequestedInDirection__wrappee__weight_#t~ret62#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1;" "assume !(0 != stopRequestedInDirection__wrappee__weight_~tmp~19#1);" "assume !(~currentFloorID~0 < 0);" "assume !(~currentFloorID~0 < 0);" "assume ~currentFloorID~0 < 1;" "assume 0 != stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1;assume { :begin_inline_isFloorCalling } true;isFloorCalling_#in~floorID#1 := 1;havoc isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~5#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~5#1;" "assume 0 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~5#1 := ~calls_0~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1;" "stopRequestedInDirection__wrappee__weight_#t~ret64#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~5#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;stopRequestedInDirection__wrappee__weight_~tmp___3~2#1 := stopRequestedInDirection__wrappee__weight_#t~ret64#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret64#1;" "assume 0 != stopRequestedInDirection__wrappee__weight_~tmp___3~2#1;stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1 := 1;stopRequestedInDirection__wrappee__weight_#res#1 := stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1;" "stopRequestedInDirection_#t~ret76#1 := stopRequestedInDirection__wrappee__weight_#res#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1, stopRequestedInDirection__wrappee__weight_#t~ret63#1, stopRequestedInDirection__wrappee__weight_#t~ret64#1, stopRequestedInDirection__wrappee__weight_#t~ret65#1, stopRequestedInDirection__wrappee__weight_#t~ret66#1, stopRequestedInDirection__wrappee__weight_#t~ret67#1, stopRequestedInDirection__wrappee__weight_#t~ret68#1, stopRequestedInDirection__wrappee__weight_#t~ret69#1, stopRequestedInDirection__wrappee__weight_#t~ret70#1, stopRequestedInDirection__wrappee__weight_#t~ret71#1, stopRequestedInDirection__wrappee__weight_#t~ret72#1, stopRequestedInDirection__wrappee__weight_~dir#1, stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1, stopRequestedInDirection__wrappee__weight_~tmp~19#1, stopRequestedInDirection__wrappee__weight_~tmp___0~6#1, stopRequestedInDirection__wrappee__weight_~tmp___1~5#1, stopRequestedInDirection__wrappee__weight_~tmp___2~3#1, stopRequestedInDirection__wrappee__weight_~tmp___3~2#1, stopRequestedInDirection__wrappee__weight_~tmp___4~1#1, stopRequestedInDirection__wrappee__weight_~tmp___5~0#1, stopRequestedInDirection__wrappee__weight_~tmp___6~0#1, stopRequestedInDirection__wrappee__weight_~tmp___7~0#1, stopRequestedInDirection__wrappee__weight_~tmp___8~0#1, stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__weight_#in~dir#1, stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__weight } true;stopRequestedInDirection_~retValue_acc~22#1 := stopRequestedInDirection_#t~ret76#1;havoc stopRequestedInDirection_#t~ret76#1;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~22#1;" "timeShift_#t~ret102#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret73#1, stopRequestedInDirection_#t~ret74#1, stopRequestedInDirection_#t~ret75#1, stopRequestedInDirection_#t~ret76#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~22#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~20#1, stopRequestedInDirection_~__cil_tmp8~5#1, stopRequestedInDirection_~__cil_tmp9~5#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~ret102#1;havoc timeShift_#t~ret102#1;" "assume 0 != timeShift_~tmp___8~2#1;assume { :begin_inline_continueInDirection } true;continueInDirection_#in~dir#1 := ~currentHeading~0;havoc continueInDirection_#t~ret77#1, continueInDirection_~dir#1, continueInDirection_~tmp~21#1;continueInDirection_~dir#1 := continueInDirection_#in~dir#1;havoc continueInDirection_~tmp~21#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~ret77#1, continueInDirection_~dir#1, continueInDirection_~tmp~21#1;havoc continueInDirection_#in~dir#1;assume { :end_inline_continueInDirection } true;" "assume { :begin_inline___utac_acc__Specification2_spec__3 } true;havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification2_spec__3_~floor~0#1;havoc __utac_acc__Specification2_spec__3_~tmp~14#1;havoc __utac_acc__Specification2_spec__3_~tmp___0~4#1;havoc __utac_acc__Specification2_spec__3_~tmp___1~3#1;havoc __utac_acc__Specification2_spec__3_~tmp___2~1#1;havoc __utac_acc__Specification2_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;havoc getCurrentFloorID_~retValue_acc~14#1;getCurrentFloorID_~retValue_acc~14#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1;" "__utac_acc__Specification2_spec__3_#t~ret48#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification2_spec__3_~tmp~14#1 := __utac_acc__Specification2_spec__3_#t~ret48#1;havoc __utac_acc__Specification2_spec__3_#t~ret48#1;__utac_acc__Specification2_spec__3_~floor~0#1 := __utac_acc__Specification2_spec__3_~tmp~14#1;" "assume 0 == __utac_acc__Specification2_spec__3_~floor~0#1;" "assume 0 != ~floorButtons_spc2_0~0;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~15#1;havoc areDoorsOpen_~retValue_acc~15#1;areDoorsOpen_~retValue_acc~15#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~15#1;" "__utac_acc__Specification2_spec__3_#t~ret49#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~15#1;assume { :end_inline_areDoorsOpen } true;__utac_acc__Specification2_spec__3_~tmp___4~0#1 := __utac_acc__Specification2_spec__3_#t~ret49#1;havoc __utac_acc__Specification2_spec__3_#t~ret49#1;" "assume 0 != __utac_acc__Specification2_spec__3_~tmp___4~0#1;~floorButtons_spc2_0~0 := 0;" "havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification2_spec__3 } true;" "havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~2#1 := 0;" [2025-02-06 19:37:41,742 INFO L754 eck$LassoCheckResult]: Loop: "assume true;" "cleanup_~__cil_tmp4~2#1 := ~cleanupTimeShifts~0 - 1;" "assume cleanup_~i~2#1 < cleanup_~__cil_tmp4~2#1;assume { :begin_inline_isBlocked } true;havoc isBlocked_#res#1;havoc isBlocked_~retValue_acc~13#1;havoc isBlocked_~retValue_acc~13#1;isBlocked_~retValue_acc~13#1 := 0;isBlocked_#res#1 := isBlocked_~retValue_acc~13#1;" "cleanup_#t~ret41#1 := isBlocked_#res#1;havoc isBlocked_~retValue_acc~13#1;assume { :end_inline_isBlocked } true;cleanup_~tmp___0~2#1 := cleanup_#t~ret41#1;havoc cleanup_#t~ret41#1;" "assume 1 != cleanup_~tmp___0~2#1;assume { :begin_inline_isIdle } true;havoc isIdle_#res#1;havoc isIdle_#t~ret61#1, isIdle_~retValue_acc~20#1, isIdle_~tmp~18#1;havoc isIdle_~retValue_acc~20#1;havoc isIdle_~tmp~18#1;assume { :begin_inline_anyStopRequested } true;havoc anyStopRequested_#res#1;havoc anyStopRequested_#t~ret56#1, anyStopRequested_#t~ret57#1, anyStopRequested_#t~ret58#1, anyStopRequested_#t~ret59#1, anyStopRequested_#t~ret60#1, anyStopRequested_~retValue_acc~19#1, anyStopRequested_~tmp~17#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~19#1;havoc anyStopRequested_~tmp~17#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~5#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~5#1;" "assume 0 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~5#1 := ~calls_0~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1;" "anyStopRequested_#t~ret56#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~5#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;anyStopRequested_~tmp___3~1#1 := anyStopRequested_#t~ret56#1;havoc anyStopRequested_#t~ret56#1;" "assume 0 != anyStopRequested_~tmp___3~1#1;anyStopRequested_~retValue_acc~19#1 := 1;anyStopRequested_#res#1 := anyStopRequested_~retValue_acc~19#1;" "isIdle_#t~ret61#1 := anyStopRequested_#res#1;havoc anyStopRequested_#t~ret56#1, anyStopRequested_#t~ret57#1, anyStopRequested_#t~ret58#1, anyStopRequested_#t~ret59#1, anyStopRequested_#t~ret60#1, anyStopRequested_~retValue_acc~19#1, anyStopRequested_~tmp~17#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~18#1 := isIdle_#t~ret61#1;havoc isIdle_#t~ret61#1;isIdle_~retValue_acc~20#1 := (if 0 == isIdle_~tmp~18#1 then 1 else 0);isIdle_#res#1 := isIdle_~retValue_acc~20#1;" "cleanup_#t~ret42#1 := isIdle_#res#1;havoc isIdle_#t~ret61#1, isIdle_~retValue_acc~20#1, isIdle_~tmp~18#1;assume { :end_inline_isIdle } true;cleanup_~tmp~11#1 := cleanup_#t~ret42#1;havoc cleanup_#t~ret42#1;" "assume !(0 != cleanup_~tmp~11#1);assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~25#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~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~25#1;havoc stopRequestedAtCurrentFloor_~tmp~23#1;havoc stopRequestedAtCurrentFloor_~tmp___0~8#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp4~3#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 := 2 * ~maximumWeight~0;stopRequestedAtCurrentFloor_~__cil_tmp5~4#1 := (if stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 < 0 && 0 != stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 % 3 then 1 + stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3 else stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3);" "assume ~weight~0 > stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;havoc getCurrentFloorID_~retValue_acc~14#1;getCurrentFloorID_~retValue_acc~14#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1;" "stopRequestedAtCurrentFloor_#t~ret80#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;assume { :end_inline_getCurrentFloorID } true;stopRequestedAtCurrentFloor_~tmp~23#1 := stopRequestedAtCurrentFloor_#t~ret80#1;havoc stopRequestedAtCurrentFloor_#t~ret80#1;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := stopRequestedAtCurrentFloor_~tmp~23#1;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~16#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~16#1;" "assume 0 == buttonForFloorIsPressed_~floorID#1;buttonForFloorIsPressed_~retValue_acc~16#1 := ~floorButtons_0~0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~16#1;" "stopRequestedAtCurrentFloor_#t~ret81#1 := buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~16#1;havoc buttonForFloorIsPressed_#in~floorID#1;assume { :end_inline_buttonForFloorIsPressed } true;stopRequestedAtCurrentFloor_~tmp___0~8#1 := stopRequestedAtCurrentFloor_#t~ret81#1;havoc stopRequestedAtCurrentFloor_#t~ret81#1;stopRequestedAtCurrentFloor_~retValue_acc~25#1 := (if 1 == stopRequestedAtCurrentFloor_~tmp___0~8#1 then 1 else 0);stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~25#1;" "timeShift_#t~ret95#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;timeShift_~tmp___9~2#1 := timeShift_#t~ret95#1;havoc timeShift_#t~ret95#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~ret73#1, stopRequestedInDirection_#t~ret74#1, stopRequestedInDirection_#t~ret75#1, stopRequestedInDirection_#t~ret76#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~22#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~20#1, stopRequestedInDirection_~__cil_tmp8~5#1, stopRequestedInDirection_~__cil_tmp9~5#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~22#1;havoc stopRequestedInDirection_~overload~0#1;havoc stopRequestedInDirection_~buttonPressed~0#1;havoc stopRequestedInDirection_~tmp~20#1;havoc stopRequestedInDirection_~__cil_tmp8~5#1;havoc stopRequestedInDirection_~__cil_tmp9~5#1;stopRequestedInDirection_~__cil_tmp8~5#1 := 2 * ~maximumWeight~0;stopRequestedInDirection_~__cil_tmp9~5#1 := (if stopRequestedInDirection_~__cil_tmp8~5#1 < 0 && 0 != stopRequestedInDirection_~__cil_tmp8~5#1 % 3 then 1 + stopRequestedInDirection_~__cil_tmp8~5#1 / 3 else stopRequestedInDirection_~__cil_tmp8~5#1 / 3);stopRequestedInDirection_~overload~0#1 := (if ~weight~0 > stopRequestedInDirection_~__cil_tmp9~5#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;" "assume 0 != ~floorButtons_0~0;isAnyLiftButtonPressed_~retValue_acc~23#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~23#1;" "stopRequestedInDirection_#t~ret73#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;assume { :end_inline_isAnyLiftButtonPressed } true;stopRequestedInDirection_~tmp~20#1 := stopRequestedInDirection_#t~ret73#1;havoc stopRequestedInDirection_#t~ret73#1;stopRequestedInDirection_~buttonPressed~0#1 := stopRequestedInDirection_~tmp~20#1;" "assume !(0 != stopRequestedInDirection_~overload~0#1);assume { :begin_inline_stopRequestedInDirection__wrappee__weight } true;stopRequestedInDirection__wrappee__weight_#in~dir#1, stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1 := stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__weight_#res#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1, stopRequestedInDirection__wrappee__weight_#t~ret63#1, stopRequestedInDirection__wrappee__weight_#t~ret64#1, stopRequestedInDirection__wrappee__weight_#t~ret65#1, stopRequestedInDirection__wrappee__weight_#t~ret66#1, stopRequestedInDirection__wrappee__weight_#t~ret67#1, stopRequestedInDirection__wrappee__weight_#t~ret68#1, stopRequestedInDirection__wrappee__weight_#t~ret69#1, stopRequestedInDirection__wrappee__weight_#t~ret70#1, stopRequestedInDirection__wrappee__weight_#t~ret71#1, stopRequestedInDirection__wrappee__weight_#t~ret72#1, stopRequestedInDirection__wrappee__weight_~dir#1, stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1, stopRequestedInDirection__wrappee__weight_~tmp~19#1, stopRequestedInDirection__wrappee__weight_~tmp___0~6#1, stopRequestedInDirection__wrappee__weight_~tmp___1~5#1, stopRequestedInDirection__wrappee__weight_~tmp___2~3#1, stopRequestedInDirection__wrappee__weight_~tmp___3~2#1, stopRequestedInDirection__wrappee__weight_~tmp___4~1#1, stopRequestedInDirection__wrappee__weight_~tmp___5~0#1, stopRequestedInDirection__wrappee__weight_~tmp___6~0#1, stopRequestedInDirection__wrappee__weight_~tmp___7~0#1, stopRequestedInDirection__wrappee__weight_~tmp___8~0#1, stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;stopRequestedInDirection__wrappee__weight_~dir#1 := stopRequestedInDirection__wrappee__weight_#in~dir#1;stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1 := stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1;stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1 := stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1;havoc stopRequestedInDirection__wrappee__weight_~tmp~19#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___0~6#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___1~5#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___2~3#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___3~2#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___4~1#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___5~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___6~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___7~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___8~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;" "assume 1 == stopRequestedInDirection__wrappee__weight_~dir#1;assume { :begin_inline_isTopFloor } true;isTopFloor_#in~floorID#1 := ~currentFloorID~0;havoc isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~7#1;isTopFloor_~floorID#1 := isTopFloor_#in~floorID#1;havoc isTopFloor_~retValue_acc~7#1;isTopFloor_~retValue_acc~7#1 := (if 4 == isTopFloor_~floorID#1 then 1 else 0);isTopFloor_#res#1 := isTopFloor_~retValue_acc~7#1;" "stopRequestedInDirection__wrappee__weight_#t~ret62#1 := isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~7#1;havoc isTopFloor_#in~floorID#1;assume { :end_inline_isTopFloor } true;stopRequestedInDirection__wrappee__weight_~tmp~19#1 := stopRequestedInDirection__wrappee__weight_#t~ret62#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1;" "assume !(0 != stopRequestedInDirection__wrappee__weight_~tmp~19#1);" "assume !(~currentFloorID~0 < 0);" "assume !(~currentFloorID~0 < 0);" "assume ~currentFloorID~0 < 1;" "assume !(0 != stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1);" "assume ~currentFloorID~0 < 1;" "assume 0 != stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1;" "assume 0 != ~floorButtons_1~0;stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1 := 1;stopRequestedInDirection__wrappee__weight_#res#1 := stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1;" "stopRequestedInDirection_#t~ret76#1 := stopRequestedInDirection__wrappee__weight_#res#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1, stopRequestedInDirection__wrappee__weight_#t~ret63#1, stopRequestedInDirection__wrappee__weight_#t~ret64#1, stopRequestedInDirection__wrappee__weight_#t~ret65#1, stopRequestedInDirection__wrappee__weight_#t~ret66#1, stopRequestedInDirection__wrappee__weight_#t~ret67#1, stopRequestedInDirection__wrappee__weight_#t~ret68#1, stopRequestedInDirection__wrappee__weight_#t~ret69#1, stopRequestedInDirection__wrappee__weight_#t~ret70#1, stopRequestedInDirection__wrappee__weight_#t~ret71#1, stopRequestedInDirection__wrappee__weight_#t~ret72#1, stopRequestedInDirection__wrappee__weight_~dir#1, stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1, stopRequestedInDirection__wrappee__weight_~tmp~19#1, stopRequestedInDirection__wrappee__weight_~tmp___0~6#1, stopRequestedInDirection__wrappee__weight_~tmp___1~5#1, stopRequestedInDirection__wrappee__weight_~tmp___2~3#1, stopRequestedInDirection__wrappee__weight_~tmp___3~2#1, stopRequestedInDirection__wrappee__weight_~tmp___4~1#1, stopRequestedInDirection__wrappee__weight_~tmp___5~0#1, stopRequestedInDirection__wrappee__weight_~tmp___6~0#1, stopRequestedInDirection__wrappee__weight_~tmp___7~0#1, stopRequestedInDirection__wrappee__weight_~tmp___8~0#1, stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__weight_#in~dir#1, stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__weight } true;stopRequestedInDirection_~retValue_acc~22#1 := stopRequestedInDirection_#t~ret76#1;havoc stopRequestedInDirection_#t~ret76#1;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~22#1;" "timeShift_#t~ret102#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret73#1, stopRequestedInDirection_#t~ret74#1, stopRequestedInDirection_#t~ret75#1, stopRequestedInDirection_#t~ret76#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~22#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~20#1, stopRequestedInDirection_~__cil_tmp8~5#1, stopRequestedInDirection_~__cil_tmp9~5#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~ret102#1;havoc timeShift_#t~ret102#1;" "assume 0 != timeShift_~tmp___8~2#1;assume { :begin_inline_continueInDirection } true;continueInDirection_#in~dir#1 := ~currentHeading~0;havoc continueInDirection_#t~ret77#1, continueInDirection_~dir#1, continueInDirection_~tmp~21#1;continueInDirection_~dir#1 := continueInDirection_#in~dir#1;havoc continueInDirection_~tmp~21#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~ret77#1, continueInDirection_~dir#1, continueInDirection_~tmp~21#1;havoc continueInDirection_#in~dir#1;assume { :end_inline_continueInDirection } true;" "assume { :begin_inline___utac_acc__Specification2_spec__3 } true;havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification2_spec__3_~floor~0#1;havoc __utac_acc__Specification2_spec__3_~tmp~14#1;havoc __utac_acc__Specification2_spec__3_~tmp___0~4#1;havoc __utac_acc__Specification2_spec__3_~tmp___1~3#1;havoc __utac_acc__Specification2_spec__3_~tmp___2~1#1;havoc __utac_acc__Specification2_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;havoc getCurrentFloorID_~retValue_acc~14#1;getCurrentFloorID_~retValue_acc~14#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1;" "__utac_acc__Specification2_spec__3_#t~ret48#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification2_spec__3_~tmp~14#1 := __utac_acc__Specification2_spec__3_#t~ret48#1;havoc __utac_acc__Specification2_spec__3_#t~ret48#1;__utac_acc__Specification2_spec__3_~floor~0#1 := __utac_acc__Specification2_spec__3_~tmp~14#1;" "assume 0 == __utac_acc__Specification2_spec__3_~floor~0#1;" "assume 0 != ~floorButtons_spc2_0~0;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~15#1;havoc areDoorsOpen_~retValue_acc~15#1;areDoorsOpen_~retValue_acc~15#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~15#1;" "__utac_acc__Specification2_spec__3_#t~ret49#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~15#1;assume { :end_inline_areDoorsOpen } true;__utac_acc__Specification2_spec__3_~tmp___4~0#1 := __utac_acc__Specification2_spec__3_#t~ret49#1;havoc __utac_acc__Specification2_spec__3_#t~ret49#1;" "assume 0 != __utac_acc__Specification2_spec__3_~tmp___4~0#1;~floorButtons_spc2_0~0 := 0;" "havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification2_spec__3 } true;" "havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~2#1 := 1 + cleanup_~i~2#1;" [2025-02-06 19:37:41,743 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 19:37:41,743 INFO L85 PathProgramCache]: Analyzing trace with hash 762183253, now seen corresponding path program 3 times [2025-02-06 19:37:41,743 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 19:37:41,743 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1633583132] [2025-02-06 19:37:41,743 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2025-02-06 19:37:41,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 19:37:41,761 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 partitioned 53 statements into 1 equivalence classes. [2025-02-06 19:37:41,765 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 1 check-sat command(s) and asserted 53 of 53 statements. [2025-02-06 19:37:41,766 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 1 check-sat command(s) [2025-02-06 19:37:41,766 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 19:37:41,918 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-06 19:37:41,918 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 19:37:41,918 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1633583132] [2025-02-06 19:37:41,919 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1633583132] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 19:37:41,919 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 19:37:41,919 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-02-06 19:37:41,919 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [174919472] [2025-02-06 19:37:41,919 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 19:37:41,919 INFO L757 eck$LassoCheckResult]: stem already infeasible [2025-02-06 19:37:41,919 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 19:37:41,919 INFO L85 PathProgramCache]: Analyzing trace with hash -2057703198, now seen corresponding path program 1 times [2025-02-06 19:37:41,919 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 19:37:41,919 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [938364862] [2025-02-06 19:37:41,919 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 19:37:41,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 19:37:41,933 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 47 statements into 1 equivalence classes. [2025-02-06 19:37:41,939 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 47 of 47 statements. [2025-02-06 19:37:41,940 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 19:37:41,940 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 19:37:42,012 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-06 19:37:42,012 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 19:37:42,012 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [938364862] [2025-02-06 19:37:42,013 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [938364862] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 19:37:42,013 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 19:37:42,014 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2025-02-06 19:37:42,014 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1176619929] [2025-02-06 19:37:42,014 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 19:37:42,014 INFO L769 eck$LassoCheckResult]: loop already infeasible [2025-02-06 19:37:42,014 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-06 19:37:42,015 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2025-02-06 19:37:42,015 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2025-02-06 19:37:42,015 INFO L87 Difference]: Start difference. First operand 24244 states and 44141 transitions. cyclomatic complexity: 19901 Second operand has 6 states, 6 states have (on average 7.833333333333333) internal successors, (47), 6 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) [2025-02-06 19:37:42,512 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-06 19:37:42,512 INFO L93 Difference]: Finished difference Result 24855 states and 44793 transitions. [2025-02-06 19:37:42,512 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 24855 states and 44793 transitions. [2025-02-06 19:37:42,635 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 23200 [2025-02-06 19:37:42,829 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 24855 states to 24855 states and 44793 transitions. [2025-02-06 19:37:42,830 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 24855 [2025-02-06 19:37:42,847 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 24855 [2025-02-06 19:37:42,848 INFO L73 IsDeterministic]: Start isDeterministic. Operand 24855 states and 44793 transitions. [2025-02-06 19:37:42,871 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2025-02-06 19:37:42,871 INFO L218 hiAutomatonCegarLoop]: Abstraction has 24855 states and 44793 transitions. [2025-02-06 19:37:42,886 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 24855 states and 44793 transitions. [2025-02-06 19:37:43,265 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 24855 to 24579. [2025-02-06 19:37:43,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 24579 states, 24579 states have (on average 1.808250945929452) internal successors, (44445), 24578 states have internal predecessors, (44445), 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) [2025-02-06 19:37:43,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24579 states to 24579 states and 44445 transitions. [2025-02-06 19:37:43,496 INFO L240 hiAutomatonCegarLoop]: Abstraction has 24579 states and 44445 transitions. [2025-02-06 19:37:43,498 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-02-06 19:37:43,502 INFO L432 stractBuchiCegarLoop]: Abstraction has 24579 states and 44445 transitions. [2025-02-06 19:37:43,502 INFO L338 stractBuchiCegarLoop]: ======== Iteration 10 ============ [2025-02-06 19:37:43,502 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 24579 states and 44445 transitions. [2025-02-06 19:37:43,601 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 22942 [2025-02-06 19:37:43,602 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2025-02-06 19:37:43,602 INFO L119 BuchiIsEmpty]: Starting construction of run [2025-02-06 19:37:43,609 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] [2025-02-06 19:37:43,609 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] [2025-02-06 19:37:43,609 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(30, 4);call #Ultimate.allocInit(9, 5);call #Ultimate.allocInit(21, 6);call #Ultimate.allocInit(30, 7);call #Ultimate.allocInit(9, 8);call #Ultimate.allocInit(21, 9);call #Ultimate.allocInit(30, 10);call #Ultimate.allocInit(9, 11);call #Ultimate.allocInit(25, 12);call #Ultimate.allocInit(30, 13);call #Ultimate.allocInit(9, 14);call #Ultimate.allocInit(25, 15);call #Ultimate.allocInit(10, 16);call #Ultimate.allocInit(4, 17);call write~init~int#5(91, 17, 0, 1);call write~init~int#5(95, 17, 1, 1);call write~init~int#5(93, 17, 2, 1);call write~init~int#5(0, 17, 3, 1);call #Ultimate.allocInit(4, 18);call write~init~int#6(91, 18, 0, 1);call write~init~int#6(93, 18, 1, 1);call write~init~int#6(32, 18, 2, 1);call write~init~int#6(0, 18, 3, 1);call #Ultimate.allocInit(5, 19);call write~init~int#7(32, 19, 0, 1);call write~init~int#7(97, 19, 1, 1);call write~init~int#7(116, 19, 2, 1);call write~init~int#7(32, 19, 3, 1);call write~init~int#7(0, 19, 4, 1);call #Ultimate.allocInit(3, 20);call write~init~int#8(37, 20, 0, 1);call write~init~int#8(105, 20, 1, 1);call write~init~int#8(0, 20, 2, 1);call #Ultimate.allocInit(10, 21);call #Ultimate.allocInit(3, 22);call write~init~int#9(117, 22, 0, 1);call write~init~int#9(112, 22, 1, 1);call write~init~int#9(0, 22, 2, 1);call #Ultimate.allocInit(5, 23);call write~init~int#10(100, 23, 0, 1);call write~init~int#10(111, 23, 1, 1);call write~init~int#10(119, 23, 2, 1);call write~init~int#10(110, 23, 3, 1);call write~init~int#10(0, 23, 4, 1);call #Ultimate.allocInit(7, 24);call write~init~int#11(32, 24, 0, 1);call write~init~int#11(73, 24, 1, 1);call write~init~int#11(76, 24, 2, 1);call write~init~int#11(95, 24, 3, 1);call write~init~int#11(112, 24, 4, 1);call write~init~int#11(58, 24, 5, 1);call write~init~int#11(0, 24, 6, 1);call #Ultimate.allocInit(4, 25);call write~init~int#12(32, 25, 0, 1);call write~init~int#12(37, 25, 1, 1);call write~init~int#12(105, 25, 2, 1);call write~init~int#12(0, 25, 3, 1);call #Ultimate.allocInit(4, 26);call write~init~int#13(32, 26, 0, 1);call write~init~int#13(37, 26, 1, 1);call write~init~int#13(105, 26, 2, 1);call write~init~int#13(0, 26, 3, 1);call #Ultimate.allocInit(4, 27);call write~init~int#14(32, 27, 0, 1);call write~init~int#14(37, 27, 1, 1);call write~init~int#14(105, 27, 2, 1);call write~init~int#14(0, 27, 3, 1);call #Ultimate.allocInit(4, 28);call write~init~int#15(32, 28, 0, 1);call write~init~int#15(37, 28, 1, 1);call write~init~int#15(105, 28, 2, 1);call write~init~int#15(0, 28, 3, 1);call #Ultimate.allocInit(4, 29);call write~init~int#16(32, 29, 0, 1);call write~init~int#16(37, 29, 1, 1);call write~init~int#16(105, 29, 2, 1);call write~init~int#16(0, 29, 3, 1);call #Ultimate.allocInit(6, 30);call write~init~int#17(32, 30, 0, 1);call write~init~int#17(70, 30, 1, 1);call write~init~int#17(95, 30, 2, 1);call write~init~int#17(112, 30, 3, 1);call write~init~int#17(58, 30, 4, 1);call write~init~int#17(0, 30, 5, 1);call #Ultimate.allocInit(4, 31);call write~init~int#18(32, 31, 0, 1);call write~init~int#18(37, 31, 1, 1);call write~init~int#18(105, 31, 2, 1);call write~init~int#18(0, 31, 3, 1);call #Ultimate.allocInit(4, 32);call write~init~int#19(32, 32, 0, 1);call write~init~int#19(37, 32, 1, 1);call write~init~int#19(105, 32, 2, 1);call write~init~int#19(0, 32, 3, 1);call #Ultimate.allocInit(4, 33);call write~init~int#1(32, 33, 0, 1);call write~init~int#1(37, 33, 1, 1);call write~init~int#1(105, 33, 2, 1);call write~init~int#1(0, 33, 3, 1);call #Ultimate.allocInit(4, 34);call write~init~int#2(32, 34, 0, 1);call write~init~int#2(37, 34, 1, 1);call write~init~int#2(105, 34, 2, 1);call write~init~int#2(0, 34, 3, 1);call #Ultimate.allocInit(4, 35);call write~init~int#3(32, 35, 0, 1);call write~init~int#3(37, 35, 1, 1);call write~init~int#3(105, 35, 2, 1);call write~init~int#3(0, 35, 3, 1);call #Ultimate.allocInit(2, 36);call write~init~int#4(10, 36, 0, 1);call write~init~int#4(0, 36, 1, 1);~head~0.base, ~head~0.offset := 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;~weight~0 := 0;~maximumWeight~0 := 100;~cleanupTimeShifts~0 := 12;~floorButtons_spc2_0~0 := 0;~floorButtons_spc2_1~0 := 0;~floorButtons_spc2_2~0 := 0;~floorButtons_spc2_3~0 := 0;~floorButtons_spc2_4~0 := 0;~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;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret47#1, main_~retValue_acc~9#1, main_~tmp~13#1;havoc main_~retValue_acc~9#1;havoc main_~tmp~13#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~1#1;havoc valid_product_~retValue_acc~1#1;valid_product_~retValue_acc~1#1 := 1;valid_product_#res#1 := valid_product_~retValue_acc~1#1;" "main_#t~ret47#1 := valid_product_#res#1;havoc valid_product_~retValue_acc~1#1;assume { :end_inline_valid_product } true;main_~tmp~13#1 := main_#t~ret47#1;havoc main_#t~ret47#1;" "assume 0 != main_~tmp~13#1;assume { :begin_inline_setup } true;" "assume { :end_inline_setup } true;assume { :begin_inline_runTest } true;assume { :begin_inline___utac_acc__Specification2_spec__1 } true;~floorButtons_spc2_0~0 := 0;~floorButtons_spc2_1~0 := 0;~floorButtons_spc2_2~0 := 0;~floorButtons_spc2_3~0 := 0;~floorButtons_spc2_4~0 := 0;" "assume { :end_inline___utac_acc__Specification2_spec__1 } true;assume { :begin_inline_test } true;assume { :begin_inline_bigMacCall } true;havoc bigMacCall_#t~ret40#1, bigMacCall_~tmp~10#1;havoc bigMacCall_~tmp~10#1;assume { :begin_inline_getOrigin } true;getOrigin_#in~person#1 := 5;havoc getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~11#1;getOrigin_~person#1 := getOrigin_#in~person#1;havoc getOrigin_~retValue_acc~11#1;" "assume 0 == getOrigin_~person#1;getOrigin_~retValue_acc~11#1 := 4;getOrigin_#res#1 := getOrigin_~retValue_acc~11#1;" "bigMacCall_#t~ret40#1 := getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~11#1;havoc getOrigin_#in~person#1;assume { :end_inline_getOrigin } true;bigMacCall_~tmp~10#1 := bigMacCall_#t~ret40#1;havoc bigMacCall_#t~ret40#1;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1 := 5, bigMacCall_~tmp~10#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_~floorID#1 := callOnFloor_#in~floorID#1;" "assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1;" "havoc callOnFloor_~floorID#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~ret40#1, bigMacCall_~tmp~10#1;assume { :end_inline_bigMacCall } true;assume { :begin_inline_cleanup } true;havoc cleanup_#t~ret41#1, cleanup_#t~ret42#1, cleanup_~i~2#1, cleanup_~tmp~11#1, cleanup_~tmp___0~2#1, cleanup_~__cil_tmp4~2#1;havoc cleanup_~i~2#1;havoc cleanup_~tmp~11#1;havoc cleanup_~tmp___0~2#1;havoc cleanup_~__cil_tmp4~2#1;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~25#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~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~25#1;havoc stopRequestedAtCurrentFloor_~tmp~23#1;havoc stopRequestedAtCurrentFloor_~tmp___0~8#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp4~3#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 := 2 * ~maximumWeight~0;stopRequestedAtCurrentFloor_~__cil_tmp5~4#1 := (if stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 < 0 && 0 != stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 % 3 then 1 + stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3 else stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3);" "assume ~weight~0 > stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;havoc getCurrentFloorID_~retValue_acc~14#1;getCurrentFloorID_~retValue_acc~14#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1;" "stopRequestedAtCurrentFloor_#t~ret80#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;assume { :end_inline_getCurrentFloorID } true;stopRequestedAtCurrentFloor_~tmp~23#1 := stopRequestedAtCurrentFloor_#t~ret80#1;havoc stopRequestedAtCurrentFloor_#t~ret80#1;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := stopRequestedAtCurrentFloor_~tmp~23#1;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~16#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~16#1;" "assume 0 == buttonForFloorIsPressed_~floorID#1;buttonForFloorIsPressed_~retValue_acc~16#1 := ~floorButtons_0~0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~16#1;" "stopRequestedAtCurrentFloor_#t~ret81#1 := buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~16#1;havoc buttonForFloorIsPressed_#in~floorID#1;assume { :end_inline_buttonForFloorIsPressed } true;stopRequestedAtCurrentFloor_~tmp___0~8#1 := stopRequestedAtCurrentFloor_#t~ret81#1;havoc stopRequestedAtCurrentFloor_#t~ret81#1;stopRequestedAtCurrentFloor_~retValue_acc~25#1 := (if 1 == stopRequestedAtCurrentFloor_~tmp___0~8#1 then 1 else 0);stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~25#1;" "timeShift_#t~ret95#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;timeShift_~tmp___9~2#1 := timeShift_#t~ret95#1;havoc timeShift_#t~ret95#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~ret73#1, stopRequestedInDirection_#t~ret74#1, stopRequestedInDirection_#t~ret75#1, stopRequestedInDirection_#t~ret76#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~22#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~20#1, stopRequestedInDirection_~__cil_tmp8~5#1, stopRequestedInDirection_~__cil_tmp9~5#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~22#1;havoc stopRequestedInDirection_~overload~0#1;havoc stopRequestedInDirection_~buttonPressed~0#1;havoc stopRequestedInDirection_~tmp~20#1;havoc stopRequestedInDirection_~__cil_tmp8~5#1;havoc stopRequestedInDirection_~__cil_tmp9~5#1;stopRequestedInDirection_~__cil_tmp8~5#1 := 2 * ~maximumWeight~0;stopRequestedInDirection_~__cil_tmp9~5#1 := (if stopRequestedInDirection_~__cil_tmp8~5#1 < 0 && 0 != stopRequestedInDirection_~__cil_tmp8~5#1 % 3 then 1 + stopRequestedInDirection_~__cil_tmp8~5#1 / 3 else stopRequestedInDirection_~__cil_tmp8~5#1 / 3);stopRequestedInDirection_~overload~0#1 := (if ~weight~0 > stopRequestedInDirection_~__cil_tmp9~5#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;" "assume 0 != ~floorButtons_0~0;isAnyLiftButtonPressed_~retValue_acc~23#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~23#1;" "stopRequestedInDirection_#t~ret73#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;assume { :end_inline_isAnyLiftButtonPressed } true;stopRequestedInDirection_~tmp~20#1 := stopRequestedInDirection_#t~ret73#1;havoc stopRequestedInDirection_#t~ret73#1;stopRequestedInDirection_~buttonPressed~0#1 := stopRequestedInDirection_~tmp~20#1;" "assume !(0 != stopRequestedInDirection_~overload~0#1);assume { :begin_inline_stopRequestedInDirection__wrappee__weight } true;stopRequestedInDirection__wrappee__weight_#in~dir#1, stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1 := stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__weight_#res#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1, stopRequestedInDirection__wrappee__weight_#t~ret63#1, stopRequestedInDirection__wrappee__weight_#t~ret64#1, stopRequestedInDirection__wrappee__weight_#t~ret65#1, stopRequestedInDirection__wrappee__weight_#t~ret66#1, stopRequestedInDirection__wrappee__weight_#t~ret67#1, stopRequestedInDirection__wrappee__weight_#t~ret68#1, stopRequestedInDirection__wrappee__weight_#t~ret69#1, stopRequestedInDirection__wrappee__weight_#t~ret70#1, stopRequestedInDirection__wrappee__weight_#t~ret71#1, stopRequestedInDirection__wrappee__weight_#t~ret72#1, stopRequestedInDirection__wrappee__weight_~dir#1, stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1, stopRequestedInDirection__wrappee__weight_~tmp~19#1, stopRequestedInDirection__wrappee__weight_~tmp___0~6#1, stopRequestedInDirection__wrappee__weight_~tmp___1~5#1, stopRequestedInDirection__wrappee__weight_~tmp___2~3#1, stopRequestedInDirection__wrappee__weight_~tmp___3~2#1, stopRequestedInDirection__wrappee__weight_~tmp___4~1#1, stopRequestedInDirection__wrappee__weight_~tmp___5~0#1, stopRequestedInDirection__wrappee__weight_~tmp___6~0#1, stopRequestedInDirection__wrappee__weight_~tmp___7~0#1, stopRequestedInDirection__wrappee__weight_~tmp___8~0#1, stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;stopRequestedInDirection__wrappee__weight_~dir#1 := stopRequestedInDirection__wrappee__weight_#in~dir#1;stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1 := stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1;stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1 := stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1;havoc stopRequestedInDirection__wrappee__weight_~tmp~19#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___0~6#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___1~5#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___2~3#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___3~2#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___4~1#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___5~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___6~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___7~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___8~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;" "assume 1 == stopRequestedInDirection__wrappee__weight_~dir#1;assume { :begin_inline_isTopFloor } true;isTopFloor_#in~floorID#1 := ~currentFloorID~0;havoc isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~7#1;isTopFloor_~floorID#1 := isTopFloor_#in~floorID#1;havoc isTopFloor_~retValue_acc~7#1;isTopFloor_~retValue_acc~7#1 := (if 4 == isTopFloor_~floorID#1 then 1 else 0);isTopFloor_#res#1 := isTopFloor_~retValue_acc~7#1;" "stopRequestedInDirection__wrappee__weight_#t~ret62#1 := isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~7#1;havoc isTopFloor_#in~floorID#1;assume { :end_inline_isTopFloor } true;stopRequestedInDirection__wrappee__weight_~tmp~19#1 := stopRequestedInDirection__wrappee__weight_#t~ret62#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1;" "assume !(0 != stopRequestedInDirection__wrappee__weight_~tmp~19#1);" "assume !(~currentFloorID~0 < 0);" "assume !(~currentFloorID~0 < 0);" "assume ~currentFloorID~0 < 1;" "assume 0 != stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1;assume { :begin_inline_isFloorCalling } true;isFloorCalling_#in~floorID#1 := 1;havoc isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~5#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~5#1;" "assume 0 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~5#1 := ~calls_0~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1;" "stopRequestedInDirection__wrappee__weight_#t~ret64#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~5#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;stopRequestedInDirection__wrappee__weight_~tmp___3~2#1 := stopRequestedInDirection__wrappee__weight_#t~ret64#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret64#1;" "assume 0 != stopRequestedInDirection__wrappee__weight_~tmp___3~2#1;stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1 := 1;stopRequestedInDirection__wrappee__weight_#res#1 := stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1;" "stopRequestedInDirection_#t~ret76#1 := stopRequestedInDirection__wrappee__weight_#res#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1, stopRequestedInDirection__wrappee__weight_#t~ret63#1, stopRequestedInDirection__wrappee__weight_#t~ret64#1, stopRequestedInDirection__wrappee__weight_#t~ret65#1, stopRequestedInDirection__wrappee__weight_#t~ret66#1, stopRequestedInDirection__wrappee__weight_#t~ret67#1, stopRequestedInDirection__wrappee__weight_#t~ret68#1, stopRequestedInDirection__wrappee__weight_#t~ret69#1, stopRequestedInDirection__wrappee__weight_#t~ret70#1, stopRequestedInDirection__wrappee__weight_#t~ret71#1, stopRequestedInDirection__wrappee__weight_#t~ret72#1, stopRequestedInDirection__wrappee__weight_~dir#1, stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1, stopRequestedInDirection__wrappee__weight_~tmp~19#1, stopRequestedInDirection__wrappee__weight_~tmp___0~6#1, stopRequestedInDirection__wrappee__weight_~tmp___1~5#1, stopRequestedInDirection__wrappee__weight_~tmp___2~3#1, stopRequestedInDirection__wrappee__weight_~tmp___3~2#1, stopRequestedInDirection__wrappee__weight_~tmp___4~1#1, stopRequestedInDirection__wrappee__weight_~tmp___5~0#1, stopRequestedInDirection__wrappee__weight_~tmp___6~0#1, stopRequestedInDirection__wrappee__weight_~tmp___7~0#1, stopRequestedInDirection__wrappee__weight_~tmp___8~0#1, stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__weight_#in~dir#1, stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__weight } true;stopRequestedInDirection_~retValue_acc~22#1 := stopRequestedInDirection_#t~ret76#1;havoc stopRequestedInDirection_#t~ret76#1;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~22#1;" "timeShift_#t~ret102#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret73#1, stopRequestedInDirection_#t~ret74#1, stopRequestedInDirection_#t~ret75#1, stopRequestedInDirection_#t~ret76#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~22#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~20#1, stopRequestedInDirection_~__cil_tmp8~5#1, stopRequestedInDirection_~__cil_tmp9~5#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~ret102#1;havoc timeShift_#t~ret102#1;" "assume 0 != timeShift_~tmp___8~2#1;assume { :begin_inline_continueInDirection } true;continueInDirection_#in~dir#1 := ~currentHeading~0;havoc continueInDirection_#t~ret77#1, continueInDirection_~dir#1, continueInDirection_~tmp~21#1;continueInDirection_~dir#1 := continueInDirection_#in~dir#1;havoc continueInDirection_~tmp~21#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~ret77#1, continueInDirection_~dir#1, continueInDirection_~tmp~21#1;havoc continueInDirection_#in~dir#1;assume { :end_inline_continueInDirection } true;" "assume { :begin_inline___utac_acc__Specification2_spec__3 } true;havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification2_spec__3_~floor~0#1;havoc __utac_acc__Specification2_spec__3_~tmp~14#1;havoc __utac_acc__Specification2_spec__3_~tmp___0~4#1;havoc __utac_acc__Specification2_spec__3_~tmp___1~3#1;havoc __utac_acc__Specification2_spec__3_~tmp___2~1#1;havoc __utac_acc__Specification2_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;havoc getCurrentFloorID_~retValue_acc~14#1;getCurrentFloorID_~retValue_acc~14#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1;" "__utac_acc__Specification2_spec__3_#t~ret48#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification2_spec__3_~tmp~14#1 := __utac_acc__Specification2_spec__3_#t~ret48#1;havoc __utac_acc__Specification2_spec__3_#t~ret48#1;__utac_acc__Specification2_spec__3_~floor~0#1 := __utac_acc__Specification2_spec__3_~tmp~14#1;" "assume 0 == __utac_acc__Specification2_spec__3_~floor~0#1;" "assume 0 != ~floorButtons_spc2_0~0;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~15#1;havoc areDoorsOpen_~retValue_acc~15#1;areDoorsOpen_~retValue_acc~15#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~15#1;" "__utac_acc__Specification2_spec__3_#t~ret49#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~15#1;assume { :end_inline_areDoorsOpen } true;__utac_acc__Specification2_spec__3_~tmp___4~0#1 := __utac_acc__Specification2_spec__3_#t~ret49#1;havoc __utac_acc__Specification2_spec__3_#t~ret49#1;" "assume 0 != __utac_acc__Specification2_spec__3_~tmp___4~0#1;~floorButtons_spc2_0~0 := 0;" "havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification2_spec__3 } true;" "havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~2#1 := 0;" [2025-02-06 19:37:43,610 INFO L754 eck$LassoCheckResult]: Loop: "assume true;" "cleanup_~__cil_tmp4~2#1 := ~cleanupTimeShifts~0 - 1;" "assume cleanup_~i~2#1 < cleanup_~__cil_tmp4~2#1;assume { :begin_inline_isBlocked } true;havoc isBlocked_#res#1;havoc isBlocked_~retValue_acc~13#1;havoc isBlocked_~retValue_acc~13#1;isBlocked_~retValue_acc~13#1 := 0;isBlocked_#res#1 := isBlocked_~retValue_acc~13#1;" "cleanup_#t~ret41#1 := isBlocked_#res#1;havoc isBlocked_~retValue_acc~13#1;assume { :end_inline_isBlocked } true;cleanup_~tmp___0~2#1 := cleanup_#t~ret41#1;havoc cleanup_#t~ret41#1;" "assume 1 != cleanup_~tmp___0~2#1;assume { :begin_inline_isIdle } true;havoc isIdle_#res#1;havoc isIdle_#t~ret61#1, isIdle_~retValue_acc~20#1, isIdle_~tmp~18#1;havoc isIdle_~retValue_acc~20#1;havoc isIdle_~tmp~18#1;assume { :begin_inline_anyStopRequested } true;havoc anyStopRequested_#res#1;havoc anyStopRequested_#t~ret56#1, anyStopRequested_#t~ret57#1, anyStopRequested_#t~ret58#1, anyStopRequested_#t~ret59#1, anyStopRequested_#t~ret60#1, anyStopRequested_~retValue_acc~19#1, anyStopRequested_~tmp~17#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~19#1;havoc anyStopRequested_~tmp~17#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~5#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~5#1;" "assume 0 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~5#1 := ~calls_0~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1;" "anyStopRequested_#t~ret56#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~5#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;anyStopRequested_~tmp___3~1#1 := anyStopRequested_#t~ret56#1;havoc anyStopRequested_#t~ret56#1;" "assume 0 != anyStopRequested_~tmp___3~1#1;anyStopRequested_~retValue_acc~19#1 := 1;anyStopRequested_#res#1 := anyStopRequested_~retValue_acc~19#1;" "isIdle_#t~ret61#1 := anyStopRequested_#res#1;havoc anyStopRequested_#t~ret56#1, anyStopRequested_#t~ret57#1, anyStopRequested_#t~ret58#1, anyStopRequested_#t~ret59#1, anyStopRequested_#t~ret60#1, anyStopRequested_~retValue_acc~19#1, anyStopRequested_~tmp~17#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~18#1 := isIdle_#t~ret61#1;havoc isIdle_#t~ret61#1;isIdle_~retValue_acc~20#1 := (if 0 == isIdle_~tmp~18#1 then 1 else 0);isIdle_#res#1 := isIdle_~retValue_acc~20#1;" "cleanup_#t~ret42#1 := isIdle_#res#1;havoc isIdle_#t~ret61#1, isIdle_~retValue_acc~20#1, isIdle_~tmp~18#1;assume { :end_inline_isIdle } true;cleanup_~tmp~11#1 := cleanup_#t~ret42#1;havoc cleanup_#t~ret42#1;" "assume !(0 != cleanup_~tmp~11#1);assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~25#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~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~25#1;havoc stopRequestedAtCurrentFloor_~tmp~23#1;havoc stopRequestedAtCurrentFloor_~tmp___0~8#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp4~3#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 := 2 * ~maximumWeight~0;stopRequestedAtCurrentFloor_~__cil_tmp5~4#1 := (if stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 < 0 && 0 != stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 % 3 then 1 + stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3 else stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3);" "assume ~weight~0 > stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;havoc getCurrentFloorID_~retValue_acc~14#1;getCurrentFloorID_~retValue_acc~14#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1;" "stopRequestedAtCurrentFloor_#t~ret80#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;assume { :end_inline_getCurrentFloorID } true;stopRequestedAtCurrentFloor_~tmp~23#1 := stopRequestedAtCurrentFloor_#t~ret80#1;havoc stopRequestedAtCurrentFloor_#t~ret80#1;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := stopRequestedAtCurrentFloor_~tmp~23#1;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~16#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~16#1;" "assume 0 == buttonForFloorIsPressed_~floorID#1;buttonForFloorIsPressed_~retValue_acc~16#1 := ~floorButtons_0~0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~16#1;" "stopRequestedAtCurrentFloor_#t~ret81#1 := buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~16#1;havoc buttonForFloorIsPressed_#in~floorID#1;assume { :end_inline_buttonForFloorIsPressed } true;stopRequestedAtCurrentFloor_~tmp___0~8#1 := stopRequestedAtCurrentFloor_#t~ret81#1;havoc stopRequestedAtCurrentFloor_#t~ret81#1;stopRequestedAtCurrentFloor_~retValue_acc~25#1 := (if 1 == stopRequestedAtCurrentFloor_~tmp___0~8#1 then 1 else 0);stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~25#1;" "timeShift_#t~ret95#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;timeShift_~tmp___9~2#1 := timeShift_#t~ret95#1;havoc timeShift_#t~ret95#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~ret73#1, stopRequestedInDirection_#t~ret74#1, stopRequestedInDirection_#t~ret75#1, stopRequestedInDirection_#t~ret76#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~22#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~20#1, stopRequestedInDirection_~__cil_tmp8~5#1, stopRequestedInDirection_~__cil_tmp9~5#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~22#1;havoc stopRequestedInDirection_~overload~0#1;havoc stopRequestedInDirection_~buttonPressed~0#1;havoc stopRequestedInDirection_~tmp~20#1;havoc stopRequestedInDirection_~__cil_tmp8~5#1;havoc stopRequestedInDirection_~__cil_tmp9~5#1;stopRequestedInDirection_~__cil_tmp8~5#1 := 2 * ~maximumWeight~0;stopRequestedInDirection_~__cil_tmp9~5#1 := (if stopRequestedInDirection_~__cil_tmp8~5#1 < 0 && 0 != stopRequestedInDirection_~__cil_tmp8~5#1 % 3 then 1 + stopRequestedInDirection_~__cil_tmp8~5#1 / 3 else stopRequestedInDirection_~__cil_tmp8~5#1 / 3);stopRequestedInDirection_~overload~0#1 := (if ~weight~0 > stopRequestedInDirection_~__cil_tmp9~5#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;" "assume 0 != ~floorButtons_0~0;isAnyLiftButtonPressed_~retValue_acc~23#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~23#1;" "stopRequestedInDirection_#t~ret73#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;assume { :end_inline_isAnyLiftButtonPressed } true;stopRequestedInDirection_~tmp~20#1 := stopRequestedInDirection_#t~ret73#1;havoc stopRequestedInDirection_#t~ret73#1;stopRequestedInDirection_~buttonPressed~0#1 := stopRequestedInDirection_~tmp~20#1;" "assume !(0 != stopRequestedInDirection_~overload~0#1);assume { :begin_inline_stopRequestedInDirection__wrappee__weight } true;stopRequestedInDirection__wrappee__weight_#in~dir#1, stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1 := stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__weight_#res#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1, stopRequestedInDirection__wrappee__weight_#t~ret63#1, stopRequestedInDirection__wrappee__weight_#t~ret64#1, stopRequestedInDirection__wrappee__weight_#t~ret65#1, stopRequestedInDirection__wrappee__weight_#t~ret66#1, stopRequestedInDirection__wrappee__weight_#t~ret67#1, stopRequestedInDirection__wrappee__weight_#t~ret68#1, stopRequestedInDirection__wrappee__weight_#t~ret69#1, stopRequestedInDirection__wrappee__weight_#t~ret70#1, stopRequestedInDirection__wrappee__weight_#t~ret71#1, stopRequestedInDirection__wrappee__weight_#t~ret72#1, stopRequestedInDirection__wrappee__weight_~dir#1, stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1, stopRequestedInDirection__wrappee__weight_~tmp~19#1, stopRequestedInDirection__wrappee__weight_~tmp___0~6#1, stopRequestedInDirection__wrappee__weight_~tmp___1~5#1, stopRequestedInDirection__wrappee__weight_~tmp___2~3#1, stopRequestedInDirection__wrappee__weight_~tmp___3~2#1, stopRequestedInDirection__wrappee__weight_~tmp___4~1#1, stopRequestedInDirection__wrappee__weight_~tmp___5~0#1, stopRequestedInDirection__wrappee__weight_~tmp___6~0#1, stopRequestedInDirection__wrappee__weight_~tmp___7~0#1, stopRequestedInDirection__wrappee__weight_~tmp___8~0#1, stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;stopRequestedInDirection__wrappee__weight_~dir#1 := stopRequestedInDirection__wrappee__weight_#in~dir#1;stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1 := stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1;stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1 := stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1;havoc stopRequestedInDirection__wrappee__weight_~tmp~19#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___0~6#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___1~5#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___2~3#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___3~2#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___4~1#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___5~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___6~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___7~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___8~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;" "assume 1 == stopRequestedInDirection__wrappee__weight_~dir#1;assume { :begin_inline_isTopFloor } true;isTopFloor_#in~floorID#1 := ~currentFloorID~0;havoc isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~7#1;isTopFloor_~floorID#1 := isTopFloor_#in~floorID#1;havoc isTopFloor_~retValue_acc~7#1;isTopFloor_~retValue_acc~7#1 := (if 4 == isTopFloor_~floorID#1 then 1 else 0);isTopFloor_#res#1 := isTopFloor_~retValue_acc~7#1;" "stopRequestedInDirection__wrappee__weight_#t~ret62#1 := isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~7#1;havoc isTopFloor_#in~floorID#1;assume { :end_inline_isTopFloor } true;stopRequestedInDirection__wrappee__weight_~tmp~19#1 := stopRequestedInDirection__wrappee__weight_#t~ret62#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1;" "assume !(0 != stopRequestedInDirection__wrappee__weight_~tmp~19#1);" "assume !(~currentFloorID~0 < 0);" "assume !(~currentFloorID~0 < 0);" "assume ~currentFloorID~0 < 1;" "assume 0 != stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1;assume { :begin_inline_isFloorCalling } true;isFloorCalling_#in~floorID#1 := 1;havoc isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~5#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~5#1;" "assume 0 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~5#1 := ~calls_0~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1;" "stopRequestedInDirection__wrappee__weight_#t~ret64#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~5#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;stopRequestedInDirection__wrappee__weight_~tmp___3~2#1 := stopRequestedInDirection__wrappee__weight_#t~ret64#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret64#1;" "assume 0 != stopRequestedInDirection__wrappee__weight_~tmp___3~2#1;stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1 := 1;stopRequestedInDirection__wrappee__weight_#res#1 := stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1;" "stopRequestedInDirection_#t~ret76#1 := stopRequestedInDirection__wrappee__weight_#res#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1, stopRequestedInDirection__wrappee__weight_#t~ret63#1, stopRequestedInDirection__wrappee__weight_#t~ret64#1, stopRequestedInDirection__wrappee__weight_#t~ret65#1, stopRequestedInDirection__wrappee__weight_#t~ret66#1, stopRequestedInDirection__wrappee__weight_#t~ret67#1, stopRequestedInDirection__wrappee__weight_#t~ret68#1, stopRequestedInDirection__wrappee__weight_#t~ret69#1, stopRequestedInDirection__wrappee__weight_#t~ret70#1, stopRequestedInDirection__wrappee__weight_#t~ret71#1, stopRequestedInDirection__wrappee__weight_#t~ret72#1, stopRequestedInDirection__wrappee__weight_~dir#1, stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1, stopRequestedInDirection__wrappee__weight_~tmp~19#1, stopRequestedInDirection__wrappee__weight_~tmp___0~6#1, stopRequestedInDirection__wrappee__weight_~tmp___1~5#1, stopRequestedInDirection__wrappee__weight_~tmp___2~3#1, stopRequestedInDirection__wrappee__weight_~tmp___3~2#1, stopRequestedInDirection__wrappee__weight_~tmp___4~1#1, stopRequestedInDirection__wrappee__weight_~tmp___5~0#1, stopRequestedInDirection__wrappee__weight_~tmp___6~0#1, stopRequestedInDirection__wrappee__weight_~tmp___7~0#1, stopRequestedInDirection__wrappee__weight_~tmp___8~0#1, stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__weight_#in~dir#1, stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__weight } true;stopRequestedInDirection_~retValue_acc~22#1 := stopRequestedInDirection_#t~ret76#1;havoc stopRequestedInDirection_#t~ret76#1;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~22#1;" "timeShift_#t~ret102#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret73#1, stopRequestedInDirection_#t~ret74#1, stopRequestedInDirection_#t~ret75#1, stopRequestedInDirection_#t~ret76#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~22#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~20#1, stopRequestedInDirection_~__cil_tmp8~5#1, stopRequestedInDirection_~__cil_tmp9~5#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~ret102#1;havoc timeShift_#t~ret102#1;" "assume 0 != timeShift_~tmp___8~2#1;assume { :begin_inline_continueInDirection } true;continueInDirection_#in~dir#1 := ~currentHeading~0;havoc continueInDirection_#t~ret77#1, continueInDirection_~dir#1, continueInDirection_~tmp~21#1;continueInDirection_~dir#1 := continueInDirection_#in~dir#1;havoc continueInDirection_~tmp~21#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~ret77#1, continueInDirection_~dir#1, continueInDirection_~tmp~21#1;havoc continueInDirection_#in~dir#1;assume { :end_inline_continueInDirection } true;" "assume { :begin_inline___utac_acc__Specification2_spec__3 } true;havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification2_spec__3_~floor~0#1;havoc __utac_acc__Specification2_spec__3_~tmp~14#1;havoc __utac_acc__Specification2_spec__3_~tmp___0~4#1;havoc __utac_acc__Specification2_spec__3_~tmp___1~3#1;havoc __utac_acc__Specification2_spec__3_~tmp___2~1#1;havoc __utac_acc__Specification2_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;havoc getCurrentFloorID_~retValue_acc~14#1;getCurrentFloorID_~retValue_acc~14#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1;" "__utac_acc__Specification2_spec__3_#t~ret48#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification2_spec__3_~tmp~14#1 := __utac_acc__Specification2_spec__3_#t~ret48#1;havoc __utac_acc__Specification2_spec__3_#t~ret48#1;__utac_acc__Specification2_spec__3_~floor~0#1 := __utac_acc__Specification2_spec__3_~tmp~14#1;" "assume 0 == __utac_acc__Specification2_spec__3_~floor~0#1;" "assume 0 != ~floorButtons_spc2_0~0;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~15#1;havoc areDoorsOpen_~retValue_acc~15#1;areDoorsOpen_~retValue_acc~15#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~15#1;" "__utac_acc__Specification2_spec__3_#t~ret49#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~15#1;assume { :end_inline_areDoorsOpen } true;__utac_acc__Specification2_spec__3_~tmp___4~0#1 := __utac_acc__Specification2_spec__3_#t~ret49#1;havoc __utac_acc__Specification2_spec__3_#t~ret49#1;" "assume 0 != __utac_acc__Specification2_spec__3_~tmp___4~0#1;~floorButtons_spc2_0~0 := 0;" "havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification2_spec__3 } true;" "havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~2#1 := 1 + cleanup_~i~2#1;" [2025-02-06 19:37:43,613 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 19:37:43,613 INFO L85 PathProgramCache]: Analyzing trace with hash 762183253, now seen corresponding path program 4 times [2025-02-06 19:37:43,613 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 19:37:43,613 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1852309545] [2025-02-06 19:37:43,613 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2025-02-06 19:37:43,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 19:37:43,637 INFO L108 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST partitioned 53 statements into 2 equivalence classes. [2025-02-06 19:37:43,641 INFO L111 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) and asserted 52 of 53 statements. [2025-02-06 19:37:43,641 INFO L114 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) [2025-02-06 19:37:43,641 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 19:37:43,677 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-06 19:37:43,677 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 19:37:43,677 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1852309545] [2025-02-06 19:37:43,678 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1852309545] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 19:37:43,678 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 19:37:43,678 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-02-06 19:37:43,678 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1703372805] [2025-02-06 19:37:43,678 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 19:37:43,678 INFO L757 eck$LassoCheckResult]: stem already infeasible [2025-02-06 19:37:43,679 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 19:37:43,679 INFO L85 PathProgramCache]: Analyzing trace with hash 1297445774, now seen corresponding path program 1 times [2025-02-06 19:37:43,679 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 19:37:43,679 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1849368239] [2025-02-06 19:37:43,679 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 19:37:43,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 19:37:43,695 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 47 statements into 1 equivalence classes. [2025-02-06 19:37:43,698 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 47 of 47 statements. [2025-02-06 19:37:43,698 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 19:37:43,698 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 19:37:43,775 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-06 19:37:43,775 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 19:37:43,775 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1849368239] [2025-02-06 19:37:43,775 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1849368239] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 19:37:43,775 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 19:37:43,776 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-02-06 19:37:43,776 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1877636665] [2025-02-06 19:37:43,776 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 19:37:43,776 INFO L769 eck$LassoCheckResult]: loop already infeasible [2025-02-06 19:37:43,776 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-06 19:37:43,777 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2025-02-06 19:37:43,777 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2025-02-06 19:37:43,777 INFO L87 Difference]: Start difference. First operand 24579 states and 44445 transitions. cyclomatic complexity: 19870 Second operand has 4 states, 4 states have (on average 11.75) internal successors, (47), 4 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) [2025-02-06 19:37:45,274 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-06 19:37:45,274 INFO L93 Difference]: Finished difference Result 24598 states and 44145 transitions. [2025-02-06 19:37:45,274 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 24598 states and 44145 transitions. [2025-02-06 19:37:45,387 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 22961 [2025-02-06 19:37:45,602 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 24598 states to 24598 states and 44145 transitions. [2025-02-06 19:37:45,602 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 24598 [2025-02-06 19:37:45,621 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 24598 [2025-02-06 19:37:45,621 INFO L73 IsDeterministic]: Start isDeterministic. Operand 24598 states and 44145 transitions. [2025-02-06 19:37:45,640 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2025-02-06 19:37:45,641 INFO L218 hiAutomatonCegarLoop]: Abstraction has 24598 states and 44145 transitions. [2025-02-06 19:37:45,656 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 24598 states and 44145 transitions. [2025-02-06 19:37:45,851 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 24598 to 24579. [2025-02-06 19:37:45,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 24579 states, 24579 states have (on average 1.79527238699703) internal successors, (44126), 24578 states have internal predecessors, (44126), 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) [2025-02-06 19:37:45,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24579 states to 24579 states and 44126 transitions. [2025-02-06 19:37:45,931 INFO L240 hiAutomatonCegarLoop]: Abstraction has 24579 states and 44126 transitions. [2025-02-06 19:37:45,932 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-02-06 19:37:45,932 INFO L432 stractBuchiCegarLoop]: Abstraction has 24579 states and 44126 transitions. [2025-02-06 19:37:45,932 INFO L338 stractBuchiCegarLoop]: ======== Iteration 11 ============ [2025-02-06 19:37:45,933 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 24579 states and 44126 transitions. [2025-02-06 19:37:46,029 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 22942 [2025-02-06 19:37:46,030 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2025-02-06 19:37:46,030 INFO L119 BuchiIsEmpty]: Starting construction of run [2025-02-06 19:37:46,038 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] [2025-02-06 19:37:46,039 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] [2025-02-06 19:37:46,039 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(30, 4);call #Ultimate.allocInit(9, 5);call #Ultimate.allocInit(21, 6);call #Ultimate.allocInit(30, 7);call #Ultimate.allocInit(9, 8);call #Ultimate.allocInit(21, 9);call #Ultimate.allocInit(30, 10);call #Ultimate.allocInit(9, 11);call #Ultimate.allocInit(25, 12);call #Ultimate.allocInit(30, 13);call #Ultimate.allocInit(9, 14);call #Ultimate.allocInit(25, 15);call #Ultimate.allocInit(10, 16);call #Ultimate.allocInit(4, 17);call write~init~int#5(91, 17, 0, 1);call write~init~int#5(95, 17, 1, 1);call write~init~int#5(93, 17, 2, 1);call write~init~int#5(0, 17, 3, 1);call #Ultimate.allocInit(4, 18);call write~init~int#6(91, 18, 0, 1);call write~init~int#6(93, 18, 1, 1);call write~init~int#6(32, 18, 2, 1);call write~init~int#6(0, 18, 3, 1);call #Ultimate.allocInit(5, 19);call write~init~int#7(32, 19, 0, 1);call write~init~int#7(97, 19, 1, 1);call write~init~int#7(116, 19, 2, 1);call write~init~int#7(32, 19, 3, 1);call write~init~int#7(0, 19, 4, 1);call #Ultimate.allocInit(3, 20);call write~init~int#8(37, 20, 0, 1);call write~init~int#8(105, 20, 1, 1);call write~init~int#8(0, 20, 2, 1);call #Ultimate.allocInit(10, 21);call #Ultimate.allocInit(3, 22);call write~init~int#9(117, 22, 0, 1);call write~init~int#9(112, 22, 1, 1);call write~init~int#9(0, 22, 2, 1);call #Ultimate.allocInit(5, 23);call write~init~int#10(100, 23, 0, 1);call write~init~int#10(111, 23, 1, 1);call write~init~int#10(119, 23, 2, 1);call write~init~int#10(110, 23, 3, 1);call write~init~int#10(0, 23, 4, 1);call #Ultimate.allocInit(7, 24);call write~init~int#11(32, 24, 0, 1);call write~init~int#11(73, 24, 1, 1);call write~init~int#11(76, 24, 2, 1);call write~init~int#11(95, 24, 3, 1);call write~init~int#11(112, 24, 4, 1);call write~init~int#11(58, 24, 5, 1);call write~init~int#11(0, 24, 6, 1);call #Ultimate.allocInit(4, 25);call write~init~int#12(32, 25, 0, 1);call write~init~int#12(37, 25, 1, 1);call write~init~int#12(105, 25, 2, 1);call write~init~int#12(0, 25, 3, 1);call #Ultimate.allocInit(4, 26);call write~init~int#13(32, 26, 0, 1);call write~init~int#13(37, 26, 1, 1);call write~init~int#13(105, 26, 2, 1);call write~init~int#13(0, 26, 3, 1);call #Ultimate.allocInit(4, 27);call write~init~int#14(32, 27, 0, 1);call write~init~int#14(37, 27, 1, 1);call write~init~int#14(105, 27, 2, 1);call write~init~int#14(0, 27, 3, 1);call #Ultimate.allocInit(4, 28);call write~init~int#15(32, 28, 0, 1);call write~init~int#15(37, 28, 1, 1);call write~init~int#15(105, 28, 2, 1);call write~init~int#15(0, 28, 3, 1);call #Ultimate.allocInit(4, 29);call write~init~int#16(32, 29, 0, 1);call write~init~int#16(37, 29, 1, 1);call write~init~int#16(105, 29, 2, 1);call write~init~int#16(0, 29, 3, 1);call #Ultimate.allocInit(6, 30);call write~init~int#17(32, 30, 0, 1);call write~init~int#17(70, 30, 1, 1);call write~init~int#17(95, 30, 2, 1);call write~init~int#17(112, 30, 3, 1);call write~init~int#17(58, 30, 4, 1);call write~init~int#17(0, 30, 5, 1);call #Ultimate.allocInit(4, 31);call write~init~int#18(32, 31, 0, 1);call write~init~int#18(37, 31, 1, 1);call write~init~int#18(105, 31, 2, 1);call write~init~int#18(0, 31, 3, 1);call #Ultimate.allocInit(4, 32);call write~init~int#19(32, 32, 0, 1);call write~init~int#19(37, 32, 1, 1);call write~init~int#19(105, 32, 2, 1);call write~init~int#19(0, 32, 3, 1);call #Ultimate.allocInit(4, 33);call write~init~int#1(32, 33, 0, 1);call write~init~int#1(37, 33, 1, 1);call write~init~int#1(105, 33, 2, 1);call write~init~int#1(0, 33, 3, 1);call #Ultimate.allocInit(4, 34);call write~init~int#2(32, 34, 0, 1);call write~init~int#2(37, 34, 1, 1);call write~init~int#2(105, 34, 2, 1);call write~init~int#2(0, 34, 3, 1);call #Ultimate.allocInit(4, 35);call write~init~int#3(32, 35, 0, 1);call write~init~int#3(37, 35, 1, 1);call write~init~int#3(105, 35, 2, 1);call write~init~int#3(0, 35, 3, 1);call #Ultimate.allocInit(2, 36);call write~init~int#4(10, 36, 0, 1);call write~init~int#4(0, 36, 1, 1);~head~0.base, ~head~0.offset := 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;~weight~0 := 0;~maximumWeight~0 := 100;~cleanupTimeShifts~0 := 12;~floorButtons_spc2_0~0 := 0;~floorButtons_spc2_1~0 := 0;~floorButtons_spc2_2~0 := 0;~floorButtons_spc2_3~0 := 0;~floorButtons_spc2_4~0 := 0;~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;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret47#1, main_~retValue_acc~9#1, main_~tmp~13#1;havoc main_~retValue_acc~9#1;havoc main_~tmp~13#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~1#1;havoc valid_product_~retValue_acc~1#1;valid_product_~retValue_acc~1#1 := 1;valid_product_#res#1 := valid_product_~retValue_acc~1#1;" "main_#t~ret47#1 := valid_product_#res#1;havoc valid_product_~retValue_acc~1#1;assume { :end_inline_valid_product } true;main_~tmp~13#1 := main_#t~ret47#1;havoc main_#t~ret47#1;" "assume 0 != main_~tmp~13#1;assume { :begin_inline_setup } true;" "assume { :end_inline_setup } true;assume { :begin_inline_runTest } true;assume { :begin_inline___utac_acc__Specification2_spec__1 } true;~floorButtons_spc2_0~0 := 0;~floorButtons_spc2_1~0 := 0;~floorButtons_spc2_2~0 := 0;~floorButtons_spc2_3~0 := 0;~floorButtons_spc2_4~0 := 0;" "assume { :end_inline___utac_acc__Specification2_spec__1 } true;assume { :begin_inline_test } true;assume { :begin_inline_bigMacCall } true;havoc bigMacCall_#t~ret40#1, bigMacCall_~tmp~10#1;havoc bigMacCall_~tmp~10#1;assume { :begin_inline_getOrigin } true;getOrigin_#in~person#1 := 5;havoc getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~11#1;getOrigin_~person#1 := getOrigin_#in~person#1;havoc getOrigin_~retValue_acc~11#1;" "assume 0 == getOrigin_~person#1;getOrigin_~retValue_acc~11#1 := 4;getOrigin_#res#1 := getOrigin_~retValue_acc~11#1;" "bigMacCall_#t~ret40#1 := getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~11#1;havoc getOrigin_#in~person#1;assume { :end_inline_getOrigin } true;bigMacCall_~tmp~10#1 := bigMacCall_#t~ret40#1;havoc bigMacCall_#t~ret40#1;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1 := 5, bigMacCall_~tmp~10#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_~floorID#1 := callOnFloor_#in~floorID#1;" "assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1;" "havoc callOnFloor_~floorID#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~ret40#1, bigMacCall_~tmp~10#1;assume { :end_inline_bigMacCall } true;assume { :begin_inline_cleanup } true;havoc cleanup_#t~ret41#1, cleanup_#t~ret42#1, cleanup_~i~2#1, cleanup_~tmp~11#1, cleanup_~tmp___0~2#1, cleanup_~__cil_tmp4~2#1;havoc cleanup_~i~2#1;havoc cleanup_~tmp~11#1;havoc cleanup_~tmp___0~2#1;havoc cleanup_~__cil_tmp4~2#1;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~25#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~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~25#1;havoc stopRequestedAtCurrentFloor_~tmp~23#1;havoc stopRequestedAtCurrentFloor_~tmp___0~8#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp4~3#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 := 2 * ~maximumWeight~0;stopRequestedAtCurrentFloor_~__cil_tmp5~4#1 := (if stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 < 0 && 0 != stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 % 3 then 1 + stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3 else stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3);" "assume ~weight~0 > stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;havoc getCurrentFloorID_~retValue_acc~14#1;getCurrentFloorID_~retValue_acc~14#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1;" "stopRequestedAtCurrentFloor_#t~ret80#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;assume { :end_inline_getCurrentFloorID } true;stopRequestedAtCurrentFloor_~tmp~23#1 := stopRequestedAtCurrentFloor_#t~ret80#1;havoc stopRequestedAtCurrentFloor_#t~ret80#1;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := stopRequestedAtCurrentFloor_~tmp~23#1;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~16#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~16#1;" "assume 0 == buttonForFloorIsPressed_~floorID#1;buttonForFloorIsPressed_~retValue_acc~16#1 := ~floorButtons_0~0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~16#1;" "stopRequestedAtCurrentFloor_#t~ret81#1 := buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~16#1;havoc buttonForFloorIsPressed_#in~floorID#1;assume { :end_inline_buttonForFloorIsPressed } true;stopRequestedAtCurrentFloor_~tmp___0~8#1 := stopRequestedAtCurrentFloor_#t~ret81#1;havoc stopRequestedAtCurrentFloor_#t~ret81#1;stopRequestedAtCurrentFloor_~retValue_acc~25#1 := (if 1 == stopRequestedAtCurrentFloor_~tmp___0~8#1 then 1 else 0);stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~25#1;" "timeShift_#t~ret95#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;timeShift_~tmp___9~2#1 := timeShift_#t~ret95#1;havoc timeShift_#t~ret95#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~ret73#1, stopRequestedInDirection_#t~ret74#1, stopRequestedInDirection_#t~ret75#1, stopRequestedInDirection_#t~ret76#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~22#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~20#1, stopRequestedInDirection_~__cil_tmp8~5#1, stopRequestedInDirection_~__cil_tmp9~5#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~22#1;havoc stopRequestedInDirection_~overload~0#1;havoc stopRequestedInDirection_~buttonPressed~0#1;havoc stopRequestedInDirection_~tmp~20#1;havoc stopRequestedInDirection_~__cil_tmp8~5#1;havoc stopRequestedInDirection_~__cil_tmp9~5#1;stopRequestedInDirection_~__cil_tmp8~5#1 := 2 * ~maximumWeight~0;stopRequestedInDirection_~__cil_tmp9~5#1 := (if stopRequestedInDirection_~__cil_tmp8~5#1 < 0 && 0 != stopRequestedInDirection_~__cil_tmp8~5#1 % 3 then 1 + stopRequestedInDirection_~__cil_tmp8~5#1 / 3 else stopRequestedInDirection_~__cil_tmp8~5#1 / 3);stopRequestedInDirection_~overload~0#1 := (if ~weight~0 > stopRequestedInDirection_~__cil_tmp9~5#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;" "assume 0 != ~floorButtons_0~0;isAnyLiftButtonPressed_~retValue_acc~23#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~23#1;" "stopRequestedInDirection_#t~ret73#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;assume { :end_inline_isAnyLiftButtonPressed } true;stopRequestedInDirection_~tmp~20#1 := stopRequestedInDirection_#t~ret73#1;havoc stopRequestedInDirection_#t~ret73#1;stopRequestedInDirection_~buttonPressed~0#1 := stopRequestedInDirection_~tmp~20#1;" "assume !(0 != stopRequestedInDirection_~overload~0#1);assume { :begin_inline_stopRequestedInDirection__wrappee__weight } true;stopRequestedInDirection__wrappee__weight_#in~dir#1, stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1 := stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__weight_#res#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1, stopRequestedInDirection__wrappee__weight_#t~ret63#1, stopRequestedInDirection__wrappee__weight_#t~ret64#1, stopRequestedInDirection__wrappee__weight_#t~ret65#1, stopRequestedInDirection__wrappee__weight_#t~ret66#1, stopRequestedInDirection__wrappee__weight_#t~ret67#1, stopRequestedInDirection__wrappee__weight_#t~ret68#1, stopRequestedInDirection__wrappee__weight_#t~ret69#1, stopRequestedInDirection__wrappee__weight_#t~ret70#1, stopRequestedInDirection__wrappee__weight_#t~ret71#1, stopRequestedInDirection__wrappee__weight_#t~ret72#1, stopRequestedInDirection__wrappee__weight_~dir#1, stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1, stopRequestedInDirection__wrappee__weight_~tmp~19#1, stopRequestedInDirection__wrappee__weight_~tmp___0~6#1, stopRequestedInDirection__wrappee__weight_~tmp___1~5#1, stopRequestedInDirection__wrappee__weight_~tmp___2~3#1, stopRequestedInDirection__wrappee__weight_~tmp___3~2#1, stopRequestedInDirection__wrappee__weight_~tmp___4~1#1, stopRequestedInDirection__wrappee__weight_~tmp___5~0#1, stopRequestedInDirection__wrappee__weight_~tmp___6~0#1, stopRequestedInDirection__wrappee__weight_~tmp___7~0#1, stopRequestedInDirection__wrappee__weight_~tmp___8~0#1, stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;stopRequestedInDirection__wrappee__weight_~dir#1 := stopRequestedInDirection__wrappee__weight_#in~dir#1;stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1 := stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1;stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1 := stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1;havoc stopRequestedInDirection__wrappee__weight_~tmp~19#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___0~6#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___1~5#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___2~3#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___3~2#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___4~1#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___5~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___6~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___7~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___8~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;" "assume 1 == stopRequestedInDirection__wrappee__weight_~dir#1;assume { :begin_inline_isTopFloor } true;isTopFloor_#in~floorID#1 := ~currentFloorID~0;havoc isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~7#1;isTopFloor_~floorID#1 := isTopFloor_#in~floorID#1;havoc isTopFloor_~retValue_acc~7#1;isTopFloor_~retValue_acc~7#1 := (if 4 == isTopFloor_~floorID#1 then 1 else 0);isTopFloor_#res#1 := isTopFloor_~retValue_acc~7#1;" "stopRequestedInDirection__wrappee__weight_#t~ret62#1 := isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~7#1;havoc isTopFloor_#in~floorID#1;assume { :end_inline_isTopFloor } true;stopRequestedInDirection__wrappee__weight_~tmp~19#1 := stopRequestedInDirection__wrappee__weight_#t~ret62#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1;" "assume !(0 != stopRequestedInDirection__wrappee__weight_~tmp~19#1);" "assume !(~currentFloorID~0 < 0);" "assume !(~currentFloorID~0 < 0);" "assume ~currentFloorID~0 < 1;" "assume 0 != stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1;assume { :begin_inline_isFloorCalling } true;isFloorCalling_#in~floorID#1 := 1;havoc isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~5#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~5#1;" "assume !(0 == isFloorCalling_~floorID#1);" "assume 1 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~5#1 := ~calls_1~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1;" "stopRequestedInDirection__wrappee__weight_#t~ret64#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~5#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;stopRequestedInDirection__wrappee__weight_~tmp___3~2#1 := stopRequestedInDirection__wrappee__weight_#t~ret64#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret64#1;" "assume 0 != stopRequestedInDirection__wrappee__weight_~tmp___3~2#1;stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1 := 1;stopRequestedInDirection__wrappee__weight_#res#1 := stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1;" "stopRequestedInDirection_#t~ret76#1 := stopRequestedInDirection__wrappee__weight_#res#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1, stopRequestedInDirection__wrappee__weight_#t~ret63#1, stopRequestedInDirection__wrappee__weight_#t~ret64#1, stopRequestedInDirection__wrappee__weight_#t~ret65#1, stopRequestedInDirection__wrappee__weight_#t~ret66#1, stopRequestedInDirection__wrappee__weight_#t~ret67#1, stopRequestedInDirection__wrappee__weight_#t~ret68#1, stopRequestedInDirection__wrappee__weight_#t~ret69#1, stopRequestedInDirection__wrappee__weight_#t~ret70#1, stopRequestedInDirection__wrappee__weight_#t~ret71#1, stopRequestedInDirection__wrappee__weight_#t~ret72#1, stopRequestedInDirection__wrappee__weight_~dir#1, stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1, stopRequestedInDirection__wrappee__weight_~tmp~19#1, stopRequestedInDirection__wrappee__weight_~tmp___0~6#1, stopRequestedInDirection__wrappee__weight_~tmp___1~5#1, stopRequestedInDirection__wrappee__weight_~tmp___2~3#1, stopRequestedInDirection__wrappee__weight_~tmp___3~2#1, stopRequestedInDirection__wrappee__weight_~tmp___4~1#1, stopRequestedInDirection__wrappee__weight_~tmp___5~0#1, stopRequestedInDirection__wrappee__weight_~tmp___6~0#1, stopRequestedInDirection__wrappee__weight_~tmp___7~0#1, stopRequestedInDirection__wrappee__weight_~tmp___8~0#1, stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__weight_#in~dir#1, stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__weight } true;stopRequestedInDirection_~retValue_acc~22#1 := stopRequestedInDirection_#t~ret76#1;havoc stopRequestedInDirection_#t~ret76#1;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~22#1;" "timeShift_#t~ret102#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret73#1, stopRequestedInDirection_#t~ret74#1, stopRequestedInDirection_#t~ret75#1, stopRequestedInDirection_#t~ret76#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~22#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~20#1, stopRequestedInDirection_~__cil_tmp8~5#1, stopRequestedInDirection_~__cil_tmp9~5#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~ret102#1;havoc timeShift_#t~ret102#1;" "assume 0 != timeShift_~tmp___8~2#1;assume { :begin_inline_continueInDirection } true;continueInDirection_#in~dir#1 := ~currentHeading~0;havoc continueInDirection_#t~ret77#1, continueInDirection_~dir#1, continueInDirection_~tmp~21#1;continueInDirection_~dir#1 := continueInDirection_#in~dir#1;havoc continueInDirection_~tmp~21#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~ret77#1, continueInDirection_~dir#1, continueInDirection_~tmp~21#1;havoc continueInDirection_#in~dir#1;assume { :end_inline_continueInDirection } true;" "assume { :begin_inline___utac_acc__Specification2_spec__3 } true;havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification2_spec__3_~floor~0#1;havoc __utac_acc__Specification2_spec__3_~tmp~14#1;havoc __utac_acc__Specification2_spec__3_~tmp___0~4#1;havoc __utac_acc__Specification2_spec__3_~tmp___1~3#1;havoc __utac_acc__Specification2_spec__3_~tmp___2~1#1;havoc __utac_acc__Specification2_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;havoc getCurrentFloorID_~retValue_acc~14#1;getCurrentFloorID_~retValue_acc~14#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1;" "__utac_acc__Specification2_spec__3_#t~ret48#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification2_spec__3_~tmp~14#1 := __utac_acc__Specification2_spec__3_#t~ret48#1;havoc __utac_acc__Specification2_spec__3_#t~ret48#1;__utac_acc__Specification2_spec__3_~floor~0#1 := __utac_acc__Specification2_spec__3_~tmp~14#1;" "assume 0 == __utac_acc__Specification2_spec__3_~floor~0#1;" "assume 0 != ~floorButtons_spc2_0~0;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~15#1;havoc areDoorsOpen_~retValue_acc~15#1;areDoorsOpen_~retValue_acc~15#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~15#1;" "__utac_acc__Specification2_spec__3_#t~ret49#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~15#1;assume { :end_inline_areDoorsOpen } true;__utac_acc__Specification2_spec__3_~tmp___4~0#1 := __utac_acc__Specification2_spec__3_#t~ret49#1;havoc __utac_acc__Specification2_spec__3_#t~ret49#1;" "assume 0 != __utac_acc__Specification2_spec__3_~tmp___4~0#1;~floorButtons_spc2_0~0 := 0;" "havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification2_spec__3 } true;" "havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~2#1 := 0;" [2025-02-06 19:37:46,040 INFO L754 eck$LassoCheckResult]: Loop: "assume true;" "cleanup_~__cil_tmp4~2#1 := ~cleanupTimeShifts~0 - 1;" "assume cleanup_~i~2#1 < cleanup_~__cil_tmp4~2#1;assume { :begin_inline_isBlocked } true;havoc isBlocked_#res#1;havoc isBlocked_~retValue_acc~13#1;havoc isBlocked_~retValue_acc~13#1;isBlocked_~retValue_acc~13#1 := 0;isBlocked_#res#1 := isBlocked_~retValue_acc~13#1;" "cleanup_#t~ret41#1 := isBlocked_#res#1;havoc isBlocked_~retValue_acc~13#1;assume { :end_inline_isBlocked } true;cleanup_~tmp___0~2#1 := cleanup_#t~ret41#1;havoc cleanup_#t~ret41#1;" "assume 1 != cleanup_~tmp___0~2#1;assume { :begin_inline_isIdle } true;havoc isIdle_#res#1;havoc isIdle_#t~ret61#1, isIdle_~retValue_acc~20#1, isIdle_~tmp~18#1;havoc isIdle_~retValue_acc~20#1;havoc isIdle_~tmp~18#1;assume { :begin_inline_anyStopRequested } true;havoc anyStopRequested_#res#1;havoc anyStopRequested_#t~ret56#1, anyStopRequested_#t~ret57#1, anyStopRequested_#t~ret58#1, anyStopRequested_#t~ret59#1, anyStopRequested_#t~ret60#1, anyStopRequested_~retValue_acc~19#1, anyStopRequested_~tmp~17#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~19#1;havoc anyStopRequested_~tmp~17#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~5#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~5#1;" "assume 0 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~5#1 := ~calls_0~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1;" "anyStopRequested_#t~ret56#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~5#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;anyStopRequested_~tmp___3~1#1 := anyStopRequested_#t~ret56#1;havoc anyStopRequested_#t~ret56#1;" "assume 0 != anyStopRequested_~tmp___3~1#1;anyStopRequested_~retValue_acc~19#1 := 1;anyStopRequested_#res#1 := anyStopRequested_~retValue_acc~19#1;" "isIdle_#t~ret61#1 := anyStopRequested_#res#1;havoc anyStopRequested_#t~ret56#1, anyStopRequested_#t~ret57#1, anyStopRequested_#t~ret58#1, anyStopRequested_#t~ret59#1, anyStopRequested_#t~ret60#1, anyStopRequested_~retValue_acc~19#1, anyStopRequested_~tmp~17#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~18#1 := isIdle_#t~ret61#1;havoc isIdle_#t~ret61#1;isIdle_~retValue_acc~20#1 := (if 0 == isIdle_~tmp~18#1 then 1 else 0);isIdle_#res#1 := isIdle_~retValue_acc~20#1;" "cleanup_#t~ret42#1 := isIdle_#res#1;havoc isIdle_#t~ret61#1, isIdle_~retValue_acc~20#1, isIdle_~tmp~18#1;assume { :end_inline_isIdle } true;cleanup_~tmp~11#1 := cleanup_#t~ret42#1;havoc cleanup_#t~ret42#1;" "assume !(0 != cleanup_~tmp~11#1);assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~25#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~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~25#1;havoc stopRequestedAtCurrentFloor_~tmp~23#1;havoc stopRequestedAtCurrentFloor_~tmp___0~8#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp4~3#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 := 2 * ~maximumWeight~0;stopRequestedAtCurrentFloor_~__cil_tmp5~4#1 := (if stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 < 0 && 0 != stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 % 3 then 1 + stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3 else stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3);" "assume ~weight~0 > stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;havoc getCurrentFloorID_~retValue_acc~14#1;getCurrentFloorID_~retValue_acc~14#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1;" "stopRequestedAtCurrentFloor_#t~ret80#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;assume { :end_inline_getCurrentFloorID } true;stopRequestedAtCurrentFloor_~tmp~23#1 := stopRequestedAtCurrentFloor_#t~ret80#1;havoc stopRequestedAtCurrentFloor_#t~ret80#1;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := stopRequestedAtCurrentFloor_~tmp~23#1;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~16#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~16#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~16#1 := 0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~16#1;" "stopRequestedAtCurrentFloor_#t~ret81#1 := buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~16#1;havoc buttonForFloorIsPressed_#in~floorID#1;assume { :end_inline_buttonForFloorIsPressed } true;stopRequestedAtCurrentFloor_~tmp___0~8#1 := stopRequestedAtCurrentFloor_#t~ret81#1;havoc stopRequestedAtCurrentFloor_#t~ret81#1;stopRequestedAtCurrentFloor_~retValue_acc~25#1 := (if 1 == stopRequestedAtCurrentFloor_~tmp___0~8#1 then 1 else 0);stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~25#1;" "timeShift_#t~ret95#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;timeShift_~tmp___9~2#1 := timeShift_#t~ret95#1;havoc timeShift_#t~ret95#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~ret73#1, stopRequestedInDirection_#t~ret74#1, stopRequestedInDirection_#t~ret75#1, stopRequestedInDirection_#t~ret76#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~22#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~20#1, stopRequestedInDirection_~__cil_tmp8~5#1, stopRequestedInDirection_~__cil_tmp9~5#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~22#1;havoc stopRequestedInDirection_~overload~0#1;havoc stopRequestedInDirection_~buttonPressed~0#1;havoc stopRequestedInDirection_~tmp~20#1;havoc stopRequestedInDirection_~__cil_tmp8~5#1;havoc stopRequestedInDirection_~__cil_tmp9~5#1;stopRequestedInDirection_~__cil_tmp8~5#1 := 2 * ~maximumWeight~0;stopRequestedInDirection_~__cil_tmp9~5#1 := (if stopRequestedInDirection_~__cil_tmp8~5#1 < 0 && 0 != stopRequestedInDirection_~__cil_tmp8~5#1 % 3 then 1 + stopRequestedInDirection_~__cil_tmp8~5#1 / 3 else stopRequestedInDirection_~__cil_tmp8~5#1 / 3);stopRequestedInDirection_~overload~0#1 := (if ~weight~0 > stopRequestedInDirection_~__cil_tmp9~5#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;" "assume 0 != ~floorButtons_0~0;isAnyLiftButtonPressed_~retValue_acc~23#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~23#1;" "stopRequestedInDirection_#t~ret73#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;assume { :end_inline_isAnyLiftButtonPressed } true;stopRequestedInDirection_~tmp~20#1 := stopRequestedInDirection_#t~ret73#1;havoc stopRequestedInDirection_#t~ret73#1;stopRequestedInDirection_~buttonPressed~0#1 := stopRequestedInDirection_~tmp~20#1;" "assume !(0 != stopRequestedInDirection_~overload~0#1);assume { :begin_inline_stopRequestedInDirection__wrappee__weight } true;stopRequestedInDirection__wrappee__weight_#in~dir#1, stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1 := stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__weight_#res#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1, stopRequestedInDirection__wrappee__weight_#t~ret63#1, stopRequestedInDirection__wrappee__weight_#t~ret64#1, stopRequestedInDirection__wrappee__weight_#t~ret65#1, stopRequestedInDirection__wrappee__weight_#t~ret66#1, stopRequestedInDirection__wrappee__weight_#t~ret67#1, stopRequestedInDirection__wrappee__weight_#t~ret68#1, stopRequestedInDirection__wrappee__weight_#t~ret69#1, stopRequestedInDirection__wrappee__weight_#t~ret70#1, stopRequestedInDirection__wrappee__weight_#t~ret71#1, stopRequestedInDirection__wrappee__weight_#t~ret72#1, stopRequestedInDirection__wrappee__weight_~dir#1, stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1, stopRequestedInDirection__wrappee__weight_~tmp~19#1, stopRequestedInDirection__wrappee__weight_~tmp___0~6#1, stopRequestedInDirection__wrappee__weight_~tmp___1~5#1, stopRequestedInDirection__wrappee__weight_~tmp___2~3#1, stopRequestedInDirection__wrappee__weight_~tmp___3~2#1, stopRequestedInDirection__wrappee__weight_~tmp___4~1#1, stopRequestedInDirection__wrappee__weight_~tmp___5~0#1, stopRequestedInDirection__wrappee__weight_~tmp___6~0#1, stopRequestedInDirection__wrappee__weight_~tmp___7~0#1, stopRequestedInDirection__wrappee__weight_~tmp___8~0#1, stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;stopRequestedInDirection__wrappee__weight_~dir#1 := stopRequestedInDirection__wrappee__weight_#in~dir#1;stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1 := stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1;stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1 := stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1;havoc stopRequestedInDirection__wrappee__weight_~tmp~19#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___0~6#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___1~5#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___2~3#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___3~2#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___4~1#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___5~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___6~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___7~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___8~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;" "assume !(1 == stopRequestedInDirection__wrappee__weight_~dir#1);" "assume !(0 == ~currentFloorID~0);" "assume ~currentFloorID~0 > 0;" "assume 0 != stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1;assume { :begin_inline_isFloorCalling } true;isFloorCalling_#in~floorID#1 := 0;havoc isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~5#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~5#1;" "assume 0 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~5#1 := ~calls_0~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1;" "stopRequestedInDirection__wrappee__weight_#t~ret68#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~5#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;stopRequestedInDirection__wrappee__weight_~tmp___9~0#1 := stopRequestedInDirection__wrappee__weight_#t~ret68#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret68#1;" "assume 0 != stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1 := 1;stopRequestedInDirection__wrappee__weight_#res#1 := stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1;" "stopRequestedInDirection_#t~ret76#1 := stopRequestedInDirection__wrappee__weight_#res#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1, stopRequestedInDirection__wrappee__weight_#t~ret63#1, stopRequestedInDirection__wrappee__weight_#t~ret64#1, stopRequestedInDirection__wrappee__weight_#t~ret65#1, stopRequestedInDirection__wrappee__weight_#t~ret66#1, stopRequestedInDirection__wrappee__weight_#t~ret67#1, stopRequestedInDirection__wrappee__weight_#t~ret68#1, stopRequestedInDirection__wrappee__weight_#t~ret69#1, stopRequestedInDirection__wrappee__weight_#t~ret70#1, stopRequestedInDirection__wrappee__weight_#t~ret71#1, stopRequestedInDirection__wrappee__weight_#t~ret72#1, stopRequestedInDirection__wrappee__weight_~dir#1, stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1, stopRequestedInDirection__wrappee__weight_~tmp~19#1, stopRequestedInDirection__wrappee__weight_~tmp___0~6#1, stopRequestedInDirection__wrappee__weight_~tmp___1~5#1, stopRequestedInDirection__wrappee__weight_~tmp___2~3#1, stopRequestedInDirection__wrappee__weight_~tmp___3~2#1, stopRequestedInDirection__wrappee__weight_~tmp___4~1#1, stopRequestedInDirection__wrappee__weight_~tmp___5~0#1, stopRequestedInDirection__wrappee__weight_~tmp___6~0#1, stopRequestedInDirection__wrappee__weight_~tmp___7~0#1, stopRequestedInDirection__wrappee__weight_~tmp___8~0#1, stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__weight_#in~dir#1, stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__weight } true;stopRequestedInDirection_~retValue_acc~22#1 := stopRequestedInDirection_#t~ret76#1;havoc stopRequestedInDirection_#t~ret76#1;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~22#1;" "timeShift_#t~ret102#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret73#1, stopRequestedInDirection_#t~ret74#1, stopRequestedInDirection_#t~ret75#1, stopRequestedInDirection_#t~ret76#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~22#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~20#1, stopRequestedInDirection_~__cil_tmp8~5#1, stopRequestedInDirection_~__cil_tmp9~5#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~ret102#1;havoc timeShift_#t~ret102#1;" "assume 0 != timeShift_~tmp___8~2#1;assume { :begin_inline_continueInDirection } true;continueInDirection_#in~dir#1 := ~currentHeading~0;havoc continueInDirection_#t~ret77#1, continueInDirection_~dir#1, continueInDirection_~tmp~21#1;continueInDirection_~dir#1 := continueInDirection_#in~dir#1;havoc continueInDirection_~tmp~21#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~ret77#1, continueInDirection_~dir#1, continueInDirection_~tmp~21#1;havoc continueInDirection_#in~dir#1;assume { :end_inline_continueInDirection } true;" "assume { :begin_inline___utac_acc__Specification2_spec__3 } true;havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification2_spec__3_~floor~0#1;havoc __utac_acc__Specification2_spec__3_~tmp~14#1;havoc __utac_acc__Specification2_spec__3_~tmp___0~4#1;havoc __utac_acc__Specification2_spec__3_~tmp___1~3#1;havoc __utac_acc__Specification2_spec__3_~tmp___2~1#1;havoc __utac_acc__Specification2_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;havoc getCurrentFloorID_~retValue_acc~14#1;getCurrentFloorID_~retValue_acc~14#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1;" "__utac_acc__Specification2_spec__3_#t~ret48#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification2_spec__3_~tmp~14#1 := __utac_acc__Specification2_spec__3_#t~ret48#1;havoc __utac_acc__Specification2_spec__3_#t~ret48#1;__utac_acc__Specification2_spec__3_~floor~0#1 := __utac_acc__Specification2_spec__3_~tmp~14#1;" "assume 0 == __utac_acc__Specification2_spec__3_~floor~0#1;" "assume 0 != ~floorButtons_spc2_0~0;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~15#1;havoc areDoorsOpen_~retValue_acc~15#1;areDoorsOpen_~retValue_acc~15#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~15#1;" "__utac_acc__Specification2_spec__3_#t~ret49#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~15#1;assume { :end_inline_areDoorsOpen } true;__utac_acc__Specification2_spec__3_~tmp___4~0#1 := __utac_acc__Specification2_spec__3_#t~ret49#1;havoc __utac_acc__Specification2_spec__3_#t~ret49#1;" "assume 0 != __utac_acc__Specification2_spec__3_~tmp___4~0#1;~floorButtons_spc2_0~0 := 0;" "havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification2_spec__3 } true;" "havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~2#1 := 1 + cleanup_~i~2#1;" [2025-02-06 19:37:46,041 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 19:37:46,041 INFO L85 PathProgramCache]: Analyzing trace with hash -1519530782, now seen corresponding path program 1 times [2025-02-06 19:37:46,041 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 19:37:46,041 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [143012885] [2025-02-06 19:37:46,041 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 19:37:46,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 19:37:46,057 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 54 statements into 1 equivalence classes. [2025-02-06 19:37:46,061 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 54 of 54 statements. [2025-02-06 19:37:46,062 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 19:37:46,062 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 19:37:46,233 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-06 19:37:46,233 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 19:37:46,233 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [143012885] [2025-02-06 19:37:46,233 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [143012885] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 19:37:46,233 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 19:37:46,233 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-02-06 19:37:46,233 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [363108720] [2025-02-06 19:37:46,233 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 19:37:46,234 INFO L757 eck$LassoCheckResult]: stem already infeasible [2025-02-06 19:37:46,234 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 19:37:46,234 INFO L85 PathProgramCache]: Analyzing trace with hash 1507770594, now seen corresponding path program 1 times [2025-02-06 19:37:46,234 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 19:37:46,234 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2106834371] [2025-02-06 19:37:46,234 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 19:37:46,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 19:37:46,247 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 48 statements into 1 equivalence classes. [2025-02-06 19:37:46,250 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 48 of 48 statements. [2025-02-06 19:37:46,251 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 19:37:46,251 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 19:37:46,297 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-06 19:37:46,297 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 19:37:46,297 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2106834371] [2025-02-06 19:37:46,298 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2106834371] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 19:37:46,298 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 19:37:46,298 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2025-02-06 19:37:46,298 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1442163905] [2025-02-06 19:37:46,298 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 19:37:46,298 INFO L769 eck$LassoCheckResult]: loop already infeasible [2025-02-06 19:37:46,298 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-06 19:37:46,299 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-02-06 19:37:46,300 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2025-02-06 19:37:46,300 INFO L87 Difference]: Start difference. First operand 24579 states and 44126 transitions. cyclomatic complexity: 19551 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) [2025-02-06 19:37:47,300 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-06 19:37:47,300 INFO L93 Difference]: Finished difference Result 25478 states and 45775 transitions. [2025-02-06 19:37:47,300 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 25478 states and 45775 transitions. [2025-02-06 19:37:47,400 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 23841 [2025-02-06 19:37:47,470 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 25478 states to 25478 states and 45775 transitions. [2025-02-06 19:37:47,470 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 25478 [2025-02-06 19:37:47,489 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 25478 [2025-02-06 19:37:47,489 INFO L73 IsDeterministic]: Start isDeterministic. Operand 25478 states and 45775 transitions. [2025-02-06 19:37:47,507 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2025-02-06 19:37:47,508 INFO L218 hiAutomatonCegarLoop]: Abstraction has 25478 states and 45775 transitions. [2025-02-06 19:37:47,527 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 25478 states and 45775 transitions. [2025-02-06 19:37:47,865 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 25478 to 25426. [2025-02-06 19:37:47,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 25426 states, 25426 states have (on average 1.7971761189333753) internal successors, (45695), 25425 states have internal predecessors, (45695), 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) [2025-02-06 19:37:47,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25426 states to 25426 states and 45695 transitions. [2025-02-06 19:37:47,948 INFO L240 hiAutomatonCegarLoop]: Abstraction has 25426 states and 45695 transitions. [2025-02-06 19:37:47,948 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-02-06 19:37:47,949 INFO L432 stractBuchiCegarLoop]: Abstraction has 25426 states and 45695 transitions. [2025-02-06 19:37:47,949 INFO L338 stractBuchiCegarLoop]: ======== Iteration 12 ============ [2025-02-06 19:37:47,949 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 25426 states and 45695 transitions. [2025-02-06 19:37:48,040 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 23789 [2025-02-06 19:37:48,040 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2025-02-06 19:37:48,040 INFO L119 BuchiIsEmpty]: Starting construction of run [2025-02-06 19:37:48,048 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] [2025-02-06 19:37:48,048 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] [2025-02-06 19:37:48,048 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(30, 4);call #Ultimate.allocInit(9, 5);call #Ultimate.allocInit(21, 6);call #Ultimate.allocInit(30, 7);call #Ultimate.allocInit(9, 8);call #Ultimate.allocInit(21, 9);call #Ultimate.allocInit(30, 10);call #Ultimate.allocInit(9, 11);call #Ultimate.allocInit(25, 12);call #Ultimate.allocInit(30, 13);call #Ultimate.allocInit(9, 14);call #Ultimate.allocInit(25, 15);call #Ultimate.allocInit(10, 16);call #Ultimate.allocInit(4, 17);call write~init~int#5(91, 17, 0, 1);call write~init~int#5(95, 17, 1, 1);call write~init~int#5(93, 17, 2, 1);call write~init~int#5(0, 17, 3, 1);call #Ultimate.allocInit(4, 18);call write~init~int#6(91, 18, 0, 1);call write~init~int#6(93, 18, 1, 1);call write~init~int#6(32, 18, 2, 1);call write~init~int#6(0, 18, 3, 1);call #Ultimate.allocInit(5, 19);call write~init~int#7(32, 19, 0, 1);call write~init~int#7(97, 19, 1, 1);call write~init~int#7(116, 19, 2, 1);call write~init~int#7(32, 19, 3, 1);call write~init~int#7(0, 19, 4, 1);call #Ultimate.allocInit(3, 20);call write~init~int#8(37, 20, 0, 1);call write~init~int#8(105, 20, 1, 1);call write~init~int#8(0, 20, 2, 1);call #Ultimate.allocInit(10, 21);call #Ultimate.allocInit(3, 22);call write~init~int#9(117, 22, 0, 1);call write~init~int#9(112, 22, 1, 1);call write~init~int#9(0, 22, 2, 1);call #Ultimate.allocInit(5, 23);call write~init~int#10(100, 23, 0, 1);call write~init~int#10(111, 23, 1, 1);call write~init~int#10(119, 23, 2, 1);call write~init~int#10(110, 23, 3, 1);call write~init~int#10(0, 23, 4, 1);call #Ultimate.allocInit(7, 24);call write~init~int#11(32, 24, 0, 1);call write~init~int#11(73, 24, 1, 1);call write~init~int#11(76, 24, 2, 1);call write~init~int#11(95, 24, 3, 1);call write~init~int#11(112, 24, 4, 1);call write~init~int#11(58, 24, 5, 1);call write~init~int#11(0, 24, 6, 1);call #Ultimate.allocInit(4, 25);call write~init~int#12(32, 25, 0, 1);call write~init~int#12(37, 25, 1, 1);call write~init~int#12(105, 25, 2, 1);call write~init~int#12(0, 25, 3, 1);call #Ultimate.allocInit(4, 26);call write~init~int#13(32, 26, 0, 1);call write~init~int#13(37, 26, 1, 1);call write~init~int#13(105, 26, 2, 1);call write~init~int#13(0, 26, 3, 1);call #Ultimate.allocInit(4, 27);call write~init~int#14(32, 27, 0, 1);call write~init~int#14(37, 27, 1, 1);call write~init~int#14(105, 27, 2, 1);call write~init~int#14(0, 27, 3, 1);call #Ultimate.allocInit(4, 28);call write~init~int#15(32, 28, 0, 1);call write~init~int#15(37, 28, 1, 1);call write~init~int#15(105, 28, 2, 1);call write~init~int#15(0, 28, 3, 1);call #Ultimate.allocInit(4, 29);call write~init~int#16(32, 29, 0, 1);call write~init~int#16(37, 29, 1, 1);call write~init~int#16(105, 29, 2, 1);call write~init~int#16(0, 29, 3, 1);call #Ultimate.allocInit(6, 30);call write~init~int#17(32, 30, 0, 1);call write~init~int#17(70, 30, 1, 1);call write~init~int#17(95, 30, 2, 1);call write~init~int#17(112, 30, 3, 1);call write~init~int#17(58, 30, 4, 1);call write~init~int#17(0, 30, 5, 1);call #Ultimate.allocInit(4, 31);call write~init~int#18(32, 31, 0, 1);call write~init~int#18(37, 31, 1, 1);call write~init~int#18(105, 31, 2, 1);call write~init~int#18(0, 31, 3, 1);call #Ultimate.allocInit(4, 32);call write~init~int#19(32, 32, 0, 1);call write~init~int#19(37, 32, 1, 1);call write~init~int#19(105, 32, 2, 1);call write~init~int#19(0, 32, 3, 1);call #Ultimate.allocInit(4, 33);call write~init~int#1(32, 33, 0, 1);call write~init~int#1(37, 33, 1, 1);call write~init~int#1(105, 33, 2, 1);call write~init~int#1(0, 33, 3, 1);call #Ultimate.allocInit(4, 34);call write~init~int#2(32, 34, 0, 1);call write~init~int#2(37, 34, 1, 1);call write~init~int#2(105, 34, 2, 1);call write~init~int#2(0, 34, 3, 1);call #Ultimate.allocInit(4, 35);call write~init~int#3(32, 35, 0, 1);call write~init~int#3(37, 35, 1, 1);call write~init~int#3(105, 35, 2, 1);call write~init~int#3(0, 35, 3, 1);call #Ultimate.allocInit(2, 36);call write~init~int#4(10, 36, 0, 1);call write~init~int#4(0, 36, 1, 1);~head~0.base, ~head~0.offset := 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;~weight~0 := 0;~maximumWeight~0 := 100;~cleanupTimeShifts~0 := 12;~floorButtons_spc2_0~0 := 0;~floorButtons_spc2_1~0 := 0;~floorButtons_spc2_2~0 := 0;~floorButtons_spc2_3~0 := 0;~floorButtons_spc2_4~0 := 0;~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;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret47#1, main_~retValue_acc~9#1, main_~tmp~13#1;havoc main_~retValue_acc~9#1;havoc main_~tmp~13#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~1#1;havoc valid_product_~retValue_acc~1#1;valid_product_~retValue_acc~1#1 := 1;valid_product_#res#1 := valid_product_~retValue_acc~1#1;" "main_#t~ret47#1 := valid_product_#res#1;havoc valid_product_~retValue_acc~1#1;assume { :end_inline_valid_product } true;main_~tmp~13#1 := main_#t~ret47#1;havoc main_#t~ret47#1;" "assume 0 != main_~tmp~13#1;assume { :begin_inline_setup } true;" "assume { :end_inline_setup } true;assume { :begin_inline_runTest } true;assume { :begin_inline___utac_acc__Specification2_spec__1 } true;~floorButtons_spc2_0~0 := 0;~floorButtons_spc2_1~0 := 0;~floorButtons_spc2_2~0 := 0;~floorButtons_spc2_3~0 := 0;~floorButtons_spc2_4~0 := 0;" "assume { :end_inline___utac_acc__Specification2_spec__1 } true;assume { :begin_inline_test } true;assume { :begin_inline_bigMacCall } true;havoc bigMacCall_#t~ret40#1, bigMacCall_~tmp~10#1;havoc bigMacCall_~tmp~10#1;assume { :begin_inline_getOrigin } true;getOrigin_#in~person#1 := 5;havoc getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~11#1;getOrigin_~person#1 := getOrigin_#in~person#1;havoc getOrigin_~retValue_acc~11#1;" "assume 0 == getOrigin_~person#1;getOrigin_~retValue_acc~11#1 := 4;getOrigin_#res#1 := getOrigin_~retValue_acc~11#1;" "bigMacCall_#t~ret40#1 := getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~11#1;havoc getOrigin_#in~person#1;assume { :end_inline_getOrigin } true;bigMacCall_~tmp~10#1 := bigMacCall_#t~ret40#1;havoc bigMacCall_#t~ret40#1;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1 := 5, bigMacCall_~tmp~10#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_~floorID#1 := callOnFloor_#in~floorID#1;" "assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1;" "havoc callOnFloor_~floorID#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~ret40#1, bigMacCall_~tmp~10#1;assume { :end_inline_bigMacCall } true;assume { :begin_inline_cleanup } true;havoc cleanup_#t~ret41#1, cleanup_#t~ret42#1, cleanup_~i~2#1, cleanup_~tmp~11#1, cleanup_~tmp___0~2#1, cleanup_~__cil_tmp4~2#1;havoc cleanup_~i~2#1;havoc cleanup_~tmp~11#1;havoc cleanup_~tmp___0~2#1;havoc cleanup_~__cil_tmp4~2#1;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~25#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~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~25#1;havoc stopRequestedAtCurrentFloor_~tmp~23#1;havoc stopRequestedAtCurrentFloor_~tmp___0~8#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp4~3#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 := 2 * ~maximumWeight~0;stopRequestedAtCurrentFloor_~__cil_tmp5~4#1 := (if stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 < 0 && 0 != stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 % 3 then 1 + stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3 else stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3);" "assume ~weight~0 > stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;havoc getCurrentFloorID_~retValue_acc~14#1;getCurrentFloorID_~retValue_acc~14#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1;" "stopRequestedAtCurrentFloor_#t~ret80#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;assume { :end_inline_getCurrentFloorID } true;stopRequestedAtCurrentFloor_~tmp~23#1 := stopRequestedAtCurrentFloor_#t~ret80#1;havoc stopRequestedAtCurrentFloor_#t~ret80#1;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := stopRequestedAtCurrentFloor_~tmp~23#1;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~16#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~16#1;" "assume 0 == buttonForFloorIsPressed_~floorID#1;buttonForFloorIsPressed_~retValue_acc~16#1 := ~floorButtons_0~0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~16#1;" "stopRequestedAtCurrentFloor_#t~ret81#1 := buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~16#1;havoc buttonForFloorIsPressed_#in~floorID#1;assume { :end_inline_buttonForFloorIsPressed } true;stopRequestedAtCurrentFloor_~tmp___0~8#1 := stopRequestedAtCurrentFloor_#t~ret81#1;havoc stopRequestedAtCurrentFloor_#t~ret81#1;stopRequestedAtCurrentFloor_~retValue_acc~25#1 := (if 1 == stopRequestedAtCurrentFloor_~tmp___0~8#1 then 1 else 0);stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~25#1;" "timeShift_#t~ret95#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;timeShift_~tmp___9~2#1 := timeShift_#t~ret95#1;havoc timeShift_#t~ret95#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~ret73#1, stopRequestedInDirection_#t~ret74#1, stopRequestedInDirection_#t~ret75#1, stopRequestedInDirection_#t~ret76#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~22#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~20#1, stopRequestedInDirection_~__cil_tmp8~5#1, stopRequestedInDirection_~__cil_tmp9~5#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~22#1;havoc stopRequestedInDirection_~overload~0#1;havoc stopRequestedInDirection_~buttonPressed~0#1;havoc stopRequestedInDirection_~tmp~20#1;havoc stopRequestedInDirection_~__cil_tmp8~5#1;havoc stopRequestedInDirection_~__cil_tmp9~5#1;stopRequestedInDirection_~__cil_tmp8~5#1 := 2 * ~maximumWeight~0;stopRequestedInDirection_~__cil_tmp9~5#1 := (if stopRequestedInDirection_~__cil_tmp8~5#1 < 0 && 0 != stopRequestedInDirection_~__cil_tmp8~5#1 % 3 then 1 + stopRequestedInDirection_~__cil_tmp8~5#1 / 3 else stopRequestedInDirection_~__cil_tmp8~5#1 / 3);stopRequestedInDirection_~overload~0#1 := (if ~weight~0 > stopRequestedInDirection_~__cil_tmp9~5#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;" "assume 0 != ~floorButtons_0~0;isAnyLiftButtonPressed_~retValue_acc~23#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~23#1;" "stopRequestedInDirection_#t~ret73#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;assume { :end_inline_isAnyLiftButtonPressed } true;stopRequestedInDirection_~tmp~20#1 := stopRequestedInDirection_#t~ret73#1;havoc stopRequestedInDirection_#t~ret73#1;stopRequestedInDirection_~buttonPressed~0#1 := stopRequestedInDirection_~tmp~20#1;" "assume !(0 != stopRequestedInDirection_~overload~0#1);assume { :begin_inline_stopRequestedInDirection__wrappee__weight } true;stopRequestedInDirection__wrappee__weight_#in~dir#1, stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1 := stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__weight_#res#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1, stopRequestedInDirection__wrappee__weight_#t~ret63#1, stopRequestedInDirection__wrappee__weight_#t~ret64#1, stopRequestedInDirection__wrappee__weight_#t~ret65#1, stopRequestedInDirection__wrappee__weight_#t~ret66#1, stopRequestedInDirection__wrappee__weight_#t~ret67#1, stopRequestedInDirection__wrappee__weight_#t~ret68#1, stopRequestedInDirection__wrappee__weight_#t~ret69#1, stopRequestedInDirection__wrappee__weight_#t~ret70#1, stopRequestedInDirection__wrappee__weight_#t~ret71#1, stopRequestedInDirection__wrappee__weight_#t~ret72#1, stopRequestedInDirection__wrappee__weight_~dir#1, stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1, stopRequestedInDirection__wrappee__weight_~tmp~19#1, stopRequestedInDirection__wrappee__weight_~tmp___0~6#1, stopRequestedInDirection__wrappee__weight_~tmp___1~5#1, stopRequestedInDirection__wrappee__weight_~tmp___2~3#1, stopRequestedInDirection__wrappee__weight_~tmp___3~2#1, stopRequestedInDirection__wrappee__weight_~tmp___4~1#1, stopRequestedInDirection__wrappee__weight_~tmp___5~0#1, stopRequestedInDirection__wrappee__weight_~tmp___6~0#1, stopRequestedInDirection__wrappee__weight_~tmp___7~0#1, stopRequestedInDirection__wrappee__weight_~tmp___8~0#1, stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;stopRequestedInDirection__wrappee__weight_~dir#1 := stopRequestedInDirection__wrappee__weight_#in~dir#1;stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1 := stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1;stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1 := stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1;havoc stopRequestedInDirection__wrappee__weight_~tmp~19#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___0~6#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___1~5#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___2~3#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___3~2#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___4~1#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___5~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___6~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___7~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___8~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;" "assume 1 == stopRequestedInDirection__wrappee__weight_~dir#1;assume { :begin_inline_isTopFloor } true;isTopFloor_#in~floorID#1 := ~currentFloorID~0;havoc isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~7#1;isTopFloor_~floorID#1 := isTopFloor_#in~floorID#1;havoc isTopFloor_~retValue_acc~7#1;isTopFloor_~retValue_acc~7#1 := (if 4 == isTopFloor_~floorID#1 then 1 else 0);isTopFloor_#res#1 := isTopFloor_~retValue_acc~7#1;" "stopRequestedInDirection__wrappee__weight_#t~ret62#1 := isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~7#1;havoc isTopFloor_#in~floorID#1;assume { :end_inline_isTopFloor } true;stopRequestedInDirection__wrappee__weight_~tmp~19#1 := stopRequestedInDirection__wrappee__weight_#t~ret62#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1;" "assume !(0 != stopRequestedInDirection__wrappee__weight_~tmp~19#1);" "assume !(~currentFloorID~0 < 0);" "assume !(~currentFloorID~0 < 0);" "assume ~currentFloorID~0 < 1;" "assume 0 != stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1;assume { :begin_inline_isFloorCalling } true;isFloorCalling_#in~floorID#1 := 1;havoc isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~5#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~5#1;" "assume !(0 == isFloorCalling_~floorID#1);" "assume 1 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~5#1 := ~calls_1~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1;" "stopRequestedInDirection__wrappee__weight_#t~ret64#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~5#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;stopRequestedInDirection__wrappee__weight_~tmp___3~2#1 := stopRequestedInDirection__wrappee__weight_#t~ret64#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret64#1;" "assume 0 != stopRequestedInDirection__wrappee__weight_~tmp___3~2#1;stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1 := 1;stopRequestedInDirection__wrappee__weight_#res#1 := stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1;" "stopRequestedInDirection_#t~ret76#1 := stopRequestedInDirection__wrappee__weight_#res#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1, stopRequestedInDirection__wrappee__weight_#t~ret63#1, stopRequestedInDirection__wrappee__weight_#t~ret64#1, stopRequestedInDirection__wrappee__weight_#t~ret65#1, stopRequestedInDirection__wrappee__weight_#t~ret66#1, stopRequestedInDirection__wrappee__weight_#t~ret67#1, stopRequestedInDirection__wrappee__weight_#t~ret68#1, stopRequestedInDirection__wrappee__weight_#t~ret69#1, stopRequestedInDirection__wrappee__weight_#t~ret70#1, stopRequestedInDirection__wrappee__weight_#t~ret71#1, stopRequestedInDirection__wrappee__weight_#t~ret72#1, stopRequestedInDirection__wrappee__weight_~dir#1, stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1, stopRequestedInDirection__wrappee__weight_~tmp~19#1, stopRequestedInDirection__wrappee__weight_~tmp___0~6#1, stopRequestedInDirection__wrappee__weight_~tmp___1~5#1, stopRequestedInDirection__wrappee__weight_~tmp___2~3#1, stopRequestedInDirection__wrappee__weight_~tmp___3~2#1, stopRequestedInDirection__wrappee__weight_~tmp___4~1#1, stopRequestedInDirection__wrappee__weight_~tmp___5~0#1, stopRequestedInDirection__wrappee__weight_~tmp___6~0#1, stopRequestedInDirection__wrappee__weight_~tmp___7~0#1, stopRequestedInDirection__wrappee__weight_~tmp___8~0#1, stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__weight_#in~dir#1, stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__weight } true;stopRequestedInDirection_~retValue_acc~22#1 := stopRequestedInDirection_#t~ret76#1;havoc stopRequestedInDirection_#t~ret76#1;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~22#1;" "timeShift_#t~ret102#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret73#1, stopRequestedInDirection_#t~ret74#1, stopRequestedInDirection_#t~ret75#1, stopRequestedInDirection_#t~ret76#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~22#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~20#1, stopRequestedInDirection_~__cil_tmp8~5#1, stopRequestedInDirection_~__cil_tmp9~5#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~ret102#1;havoc timeShift_#t~ret102#1;" "assume 0 != timeShift_~tmp___8~2#1;assume { :begin_inline_continueInDirection } true;continueInDirection_#in~dir#1 := ~currentHeading~0;havoc continueInDirection_#t~ret77#1, continueInDirection_~dir#1, continueInDirection_~tmp~21#1;continueInDirection_~dir#1 := continueInDirection_#in~dir#1;havoc continueInDirection_~tmp~21#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~ret77#1, continueInDirection_~dir#1, continueInDirection_~tmp~21#1;havoc continueInDirection_#in~dir#1;assume { :end_inline_continueInDirection } true;" "assume { :begin_inline___utac_acc__Specification2_spec__3 } true;havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification2_spec__3_~floor~0#1;havoc __utac_acc__Specification2_spec__3_~tmp~14#1;havoc __utac_acc__Specification2_spec__3_~tmp___0~4#1;havoc __utac_acc__Specification2_spec__3_~tmp___1~3#1;havoc __utac_acc__Specification2_spec__3_~tmp___2~1#1;havoc __utac_acc__Specification2_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;havoc getCurrentFloorID_~retValue_acc~14#1;getCurrentFloorID_~retValue_acc~14#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1;" "__utac_acc__Specification2_spec__3_#t~ret48#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification2_spec__3_~tmp~14#1 := __utac_acc__Specification2_spec__3_#t~ret48#1;havoc __utac_acc__Specification2_spec__3_#t~ret48#1;__utac_acc__Specification2_spec__3_~floor~0#1 := __utac_acc__Specification2_spec__3_~tmp~14#1;" "assume 0 == __utac_acc__Specification2_spec__3_~floor~0#1;" "assume 0 != ~floorButtons_spc2_0~0;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~15#1;havoc areDoorsOpen_~retValue_acc~15#1;areDoorsOpen_~retValue_acc~15#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~15#1;" "__utac_acc__Specification2_spec__3_#t~ret49#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~15#1;assume { :end_inline_areDoorsOpen } true;__utac_acc__Specification2_spec__3_~tmp___4~0#1 := __utac_acc__Specification2_spec__3_#t~ret49#1;havoc __utac_acc__Specification2_spec__3_#t~ret49#1;" "assume 0 != __utac_acc__Specification2_spec__3_~tmp___4~0#1;~floorButtons_spc2_0~0 := 0;" "havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification2_spec__3 } true;" "havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~2#1 := 0;" [2025-02-06 19:37:48,049 INFO L754 eck$LassoCheckResult]: Loop: "assume true;" "cleanup_~__cil_tmp4~2#1 := ~cleanupTimeShifts~0 - 1;" "assume cleanup_~i~2#1 < cleanup_~__cil_tmp4~2#1;assume { :begin_inline_isBlocked } true;havoc isBlocked_#res#1;havoc isBlocked_~retValue_acc~13#1;havoc isBlocked_~retValue_acc~13#1;isBlocked_~retValue_acc~13#1 := 0;isBlocked_#res#1 := isBlocked_~retValue_acc~13#1;" "cleanup_#t~ret41#1 := isBlocked_#res#1;havoc isBlocked_~retValue_acc~13#1;assume { :end_inline_isBlocked } true;cleanup_~tmp___0~2#1 := cleanup_#t~ret41#1;havoc cleanup_#t~ret41#1;" "assume 1 != cleanup_~tmp___0~2#1;assume { :begin_inline_isIdle } true;havoc isIdle_#res#1;havoc isIdle_#t~ret61#1, isIdle_~retValue_acc~20#1, isIdle_~tmp~18#1;havoc isIdle_~retValue_acc~20#1;havoc isIdle_~tmp~18#1;assume { :begin_inline_anyStopRequested } true;havoc anyStopRequested_#res#1;havoc anyStopRequested_#t~ret56#1, anyStopRequested_#t~ret57#1, anyStopRequested_#t~ret58#1, anyStopRequested_#t~ret59#1, anyStopRequested_#t~ret60#1, anyStopRequested_~retValue_acc~19#1, anyStopRequested_~tmp~17#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~19#1;havoc anyStopRequested_~tmp~17#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~5#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~5#1;" "assume 0 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~5#1 := ~calls_0~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1;" "anyStopRequested_#t~ret56#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~5#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;anyStopRequested_~tmp___3~1#1 := anyStopRequested_#t~ret56#1;havoc anyStopRequested_#t~ret56#1;" "assume 0 != anyStopRequested_~tmp___3~1#1;anyStopRequested_~retValue_acc~19#1 := 1;anyStopRequested_#res#1 := anyStopRequested_~retValue_acc~19#1;" "isIdle_#t~ret61#1 := anyStopRequested_#res#1;havoc anyStopRequested_#t~ret56#1, anyStopRequested_#t~ret57#1, anyStopRequested_#t~ret58#1, anyStopRequested_#t~ret59#1, anyStopRequested_#t~ret60#1, anyStopRequested_~retValue_acc~19#1, anyStopRequested_~tmp~17#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~18#1 := isIdle_#t~ret61#1;havoc isIdle_#t~ret61#1;isIdle_~retValue_acc~20#1 := (if 0 == isIdle_~tmp~18#1 then 1 else 0);isIdle_#res#1 := isIdle_~retValue_acc~20#1;" "cleanup_#t~ret42#1 := isIdle_#res#1;havoc isIdle_#t~ret61#1, isIdle_~retValue_acc~20#1, isIdle_~tmp~18#1;assume { :end_inline_isIdle } true;cleanup_~tmp~11#1 := cleanup_#t~ret42#1;havoc cleanup_#t~ret42#1;" "assume !(0 != cleanup_~tmp~11#1);assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~25#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~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~25#1;havoc stopRequestedAtCurrentFloor_~tmp~23#1;havoc stopRequestedAtCurrentFloor_~tmp___0~8#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp4~3#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 := 2 * ~maximumWeight~0;stopRequestedAtCurrentFloor_~__cil_tmp5~4#1 := (if stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 < 0 && 0 != stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 % 3 then 1 + stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3 else stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3);" "assume ~weight~0 > stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;havoc getCurrentFloorID_~retValue_acc~14#1;getCurrentFloorID_~retValue_acc~14#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1;" "stopRequestedAtCurrentFloor_#t~ret80#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;assume { :end_inline_getCurrentFloorID } true;stopRequestedAtCurrentFloor_~tmp~23#1 := stopRequestedAtCurrentFloor_#t~ret80#1;havoc stopRequestedAtCurrentFloor_#t~ret80#1;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := stopRequestedAtCurrentFloor_~tmp~23#1;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~16#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~16#1;" "assume 0 == buttonForFloorIsPressed_~floorID#1;buttonForFloorIsPressed_~retValue_acc~16#1 := ~floorButtons_0~0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~16#1;" "stopRequestedAtCurrentFloor_#t~ret81#1 := buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~16#1;havoc buttonForFloorIsPressed_#in~floorID#1;assume { :end_inline_buttonForFloorIsPressed } true;stopRequestedAtCurrentFloor_~tmp___0~8#1 := stopRequestedAtCurrentFloor_#t~ret81#1;havoc stopRequestedAtCurrentFloor_#t~ret81#1;stopRequestedAtCurrentFloor_~retValue_acc~25#1 := (if 1 == stopRequestedAtCurrentFloor_~tmp___0~8#1 then 1 else 0);stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~25#1;" "timeShift_#t~ret95#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;timeShift_~tmp___9~2#1 := timeShift_#t~ret95#1;havoc timeShift_#t~ret95#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~ret73#1, stopRequestedInDirection_#t~ret74#1, stopRequestedInDirection_#t~ret75#1, stopRequestedInDirection_#t~ret76#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~22#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~20#1, stopRequestedInDirection_~__cil_tmp8~5#1, stopRequestedInDirection_~__cil_tmp9~5#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~22#1;havoc stopRequestedInDirection_~overload~0#1;havoc stopRequestedInDirection_~buttonPressed~0#1;havoc stopRequestedInDirection_~tmp~20#1;havoc stopRequestedInDirection_~__cil_tmp8~5#1;havoc stopRequestedInDirection_~__cil_tmp9~5#1;stopRequestedInDirection_~__cil_tmp8~5#1 := 2 * ~maximumWeight~0;stopRequestedInDirection_~__cil_tmp9~5#1 := (if stopRequestedInDirection_~__cil_tmp8~5#1 < 0 && 0 != stopRequestedInDirection_~__cil_tmp8~5#1 % 3 then 1 + stopRequestedInDirection_~__cil_tmp8~5#1 / 3 else stopRequestedInDirection_~__cil_tmp8~5#1 / 3);stopRequestedInDirection_~overload~0#1 := (if ~weight~0 > stopRequestedInDirection_~__cil_tmp9~5#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;" "assume 0 != ~floorButtons_0~0;isAnyLiftButtonPressed_~retValue_acc~23#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~23#1;" "stopRequestedInDirection_#t~ret73#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;assume { :end_inline_isAnyLiftButtonPressed } true;stopRequestedInDirection_~tmp~20#1 := stopRequestedInDirection_#t~ret73#1;havoc stopRequestedInDirection_#t~ret73#1;stopRequestedInDirection_~buttonPressed~0#1 := stopRequestedInDirection_~tmp~20#1;" "assume !(0 != stopRequestedInDirection_~overload~0#1);assume { :begin_inline_stopRequestedInDirection__wrappee__weight } true;stopRequestedInDirection__wrappee__weight_#in~dir#1, stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1 := stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__weight_#res#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1, stopRequestedInDirection__wrappee__weight_#t~ret63#1, stopRequestedInDirection__wrappee__weight_#t~ret64#1, stopRequestedInDirection__wrappee__weight_#t~ret65#1, stopRequestedInDirection__wrappee__weight_#t~ret66#1, stopRequestedInDirection__wrappee__weight_#t~ret67#1, stopRequestedInDirection__wrappee__weight_#t~ret68#1, stopRequestedInDirection__wrappee__weight_#t~ret69#1, stopRequestedInDirection__wrappee__weight_#t~ret70#1, stopRequestedInDirection__wrappee__weight_#t~ret71#1, stopRequestedInDirection__wrappee__weight_#t~ret72#1, stopRequestedInDirection__wrappee__weight_~dir#1, stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1, stopRequestedInDirection__wrappee__weight_~tmp~19#1, stopRequestedInDirection__wrappee__weight_~tmp___0~6#1, stopRequestedInDirection__wrappee__weight_~tmp___1~5#1, stopRequestedInDirection__wrappee__weight_~tmp___2~3#1, stopRequestedInDirection__wrappee__weight_~tmp___3~2#1, stopRequestedInDirection__wrappee__weight_~tmp___4~1#1, stopRequestedInDirection__wrappee__weight_~tmp___5~0#1, stopRequestedInDirection__wrappee__weight_~tmp___6~0#1, stopRequestedInDirection__wrappee__weight_~tmp___7~0#1, stopRequestedInDirection__wrappee__weight_~tmp___8~0#1, stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;stopRequestedInDirection__wrappee__weight_~dir#1 := stopRequestedInDirection__wrappee__weight_#in~dir#1;stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1 := stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1;stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1 := stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1;havoc stopRequestedInDirection__wrappee__weight_~tmp~19#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___0~6#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___1~5#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___2~3#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___3~2#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___4~1#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___5~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___6~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___7~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___8~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;" "assume 1 == stopRequestedInDirection__wrappee__weight_~dir#1;assume { :begin_inline_isTopFloor } true;isTopFloor_#in~floorID#1 := ~currentFloorID~0;havoc isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~7#1;isTopFloor_~floorID#1 := isTopFloor_#in~floorID#1;havoc isTopFloor_~retValue_acc~7#1;isTopFloor_~retValue_acc~7#1 := (if 4 == isTopFloor_~floorID#1 then 1 else 0);isTopFloor_#res#1 := isTopFloor_~retValue_acc~7#1;" "stopRequestedInDirection__wrappee__weight_#t~ret62#1 := isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~7#1;havoc isTopFloor_#in~floorID#1;assume { :end_inline_isTopFloor } true;stopRequestedInDirection__wrappee__weight_~tmp~19#1 := stopRequestedInDirection__wrappee__weight_#t~ret62#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1;" "assume !(0 != stopRequestedInDirection__wrappee__weight_~tmp~19#1);" "assume !(~currentFloorID~0 < 0);" "assume !(~currentFloorID~0 < 0);" "assume ~currentFloorID~0 < 1;" "assume 0 != stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1;assume { :begin_inline_isFloorCalling } true;isFloorCalling_#in~floorID#1 := 1;havoc isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~5#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~5#1;" "assume !(0 == isFloorCalling_~floorID#1);" "assume 1 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~5#1 := ~calls_1~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1;" "stopRequestedInDirection__wrappee__weight_#t~ret64#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~5#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;stopRequestedInDirection__wrappee__weight_~tmp___3~2#1 := stopRequestedInDirection__wrappee__weight_#t~ret64#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret64#1;" "assume 0 != stopRequestedInDirection__wrappee__weight_~tmp___3~2#1;stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1 := 1;stopRequestedInDirection__wrappee__weight_#res#1 := stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1;" "stopRequestedInDirection_#t~ret76#1 := stopRequestedInDirection__wrappee__weight_#res#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1, stopRequestedInDirection__wrappee__weight_#t~ret63#1, stopRequestedInDirection__wrappee__weight_#t~ret64#1, stopRequestedInDirection__wrappee__weight_#t~ret65#1, stopRequestedInDirection__wrappee__weight_#t~ret66#1, stopRequestedInDirection__wrappee__weight_#t~ret67#1, stopRequestedInDirection__wrappee__weight_#t~ret68#1, stopRequestedInDirection__wrappee__weight_#t~ret69#1, stopRequestedInDirection__wrappee__weight_#t~ret70#1, stopRequestedInDirection__wrappee__weight_#t~ret71#1, stopRequestedInDirection__wrappee__weight_#t~ret72#1, stopRequestedInDirection__wrappee__weight_~dir#1, stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1, stopRequestedInDirection__wrappee__weight_~tmp~19#1, stopRequestedInDirection__wrappee__weight_~tmp___0~6#1, stopRequestedInDirection__wrappee__weight_~tmp___1~5#1, stopRequestedInDirection__wrappee__weight_~tmp___2~3#1, stopRequestedInDirection__wrappee__weight_~tmp___3~2#1, stopRequestedInDirection__wrappee__weight_~tmp___4~1#1, stopRequestedInDirection__wrappee__weight_~tmp___5~0#1, stopRequestedInDirection__wrappee__weight_~tmp___6~0#1, stopRequestedInDirection__wrappee__weight_~tmp___7~0#1, stopRequestedInDirection__wrappee__weight_~tmp___8~0#1, stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__weight_#in~dir#1, stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__weight } true;stopRequestedInDirection_~retValue_acc~22#1 := stopRequestedInDirection_#t~ret76#1;havoc stopRequestedInDirection_#t~ret76#1;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~22#1;" "timeShift_#t~ret102#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret73#1, stopRequestedInDirection_#t~ret74#1, stopRequestedInDirection_#t~ret75#1, stopRequestedInDirection_#t~ret76#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~22#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~20#1, stopRequestedInDirection_~__cil_tmp8~5#1, stopRequestedInDirection_~__cil_tmp9~5#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~ret102#1;havoc timeShift_#t~ret102#1;" "assume 0 != timeShift_~tmp___8~2#1;assume { :begin_inline_continueInDirection } true;continueInDirection_#in~dir#1 := ~currentHeading~0;havoc continueInDirection_#t~ret77#1, continueInDirection_~dir#1, continueInDirection_~tmp~21#1;continueInDirection_~dir#1 := continueInDirection_#in~dir#1;havoc continueInDirection_~tmp~21#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~ret77#1, continueInDirection_~dir#1, continueInDirection_~tmp~21#1;havoc continueInDirection_#in~dir#1;assume { :end_inline_continueInDirection } true;" "assume { :begin_inline___utac_acc__Specification2_spec__3 } true;havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification2_spec__3_~floor~0#1;havoc __utac_acc__Specification2_spec__3_~tmp~14#1;havoc __utac_acc__Specification2_spec__3_~tmp___0~4#1;havoc __utac_acc__Specification2_spec__3_~tmp___1~3#1;havoc __utac_acc__Specification2_spec__3_~tmp___2~1#1;havoc __utac_acc__Specification2_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;havoc getCurrentFloorID_~retValue_acc~14#1;getCurrentFloorID_~retValue_acc~14#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1;" "__utac_acc__Specification2_spec__3_#t~ret48#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification2_spec__3_~tmp~14#1 := __utac_acc__Specification2_spec__3_#t~ret48#1;havoc __utac_acc__Specification2_spec__3_#t~ret48#1;__utac_acc__Specification2_spec__3_~floor~0#1 := __utac_acc__Specification2_spec__3_~tmp~14#1;" "assume 0 == __utac_acc__Specification2_spec__3_~floor~0#1;" "assume 0 != ~floorButtons_spc2_0~0;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~15#1;havoc areDoorsOpen_~retValue_acc~15#1;areDoorsOpen_~retValue_acc~15#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~15#1;" "__utac_acc__Specification2_spec__3_#t~ret49#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~15#1;assume { :end_inline_areDoorsOpen } true;__utac_acc__Specification2_spec__3_~tmp___4~0#1 := __utac_acc__Specification2_spec__3_#t~ret49#1;havoc __utac_acc__Specification2_spec__3_#t~ret49#1;" "assume 0 != __utac_acc__Specification2_spec__3_~tmp___4~0#1;~floorButtons_spc2_0~0 := 0;" "havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification2_spec__3 } true;" "havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~2#1 := 1 + cleanup_~i~2#1;" [2025-02-06 19:37:48,049 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 19:37:48,049 INFO L85 PathProgramCache]: Analyzing trace with hash -1519530782, now seen corresponding path program 2 times [2025-02-06 19:37:48,049 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 19:37:48,049 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2109618662] [2025-02-06 19:37:48,049 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-02-06 19:37:48,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 19:37:48,064 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 54 statements into 1 equivalence classes. [2025-02-06 19:37:48,068 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) and asserted 54 of 54 statements. [2025-02-06 19:37:48,068 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2025-02-06 19:37:48,068 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 19:37:48,113 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-06 19:37:48,114 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 19:37:48,114 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2109618662] [2025-02-06 19:37:48,114 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2109618662] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 19:37:48,114 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 19:37:48,114 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-02-06 19:37:48,114 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1196303672] [2025-02-06 19:37:48,114 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 19:37:48,114 INFO L757 eck$LassoCheckResult]: stem already infeasible [2025-02-06 19:37:48,115 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 19:37:48,115 INFO L85 PathProgramCache]: Analyzing trace with hash -2106410373, now seen corresponding path program 1 times [2025-02-06 19:37:48,115 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 19:37:48,115 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1830039443] [2025-02-06 19:37:48,115 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 19:37:48,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 19:37:48,128 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 48 statements into 1 equivalence classes. [2025-02-06 19:37:48,132 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 48 of 48 statements. [2025-02-06 19:37:48,132 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 19:37:48,132 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 19:37:48,184 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-06 19:37:48,185 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 19:37:48,185 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1830039443] [2025-02-06 19:37:48,185 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1830039443] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 19:37:48,185 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 19:37:48,185 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2025-02-06 19:37:48,185 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [836234231] [2025-02-06 19:37:48,185 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 19:37:48,185 INFO L769 eck$LassoCheckResult]: loop already infeasible [2025-02-06 19:37:48,186 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-06 19:37:48,186 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-02-06 19:37:48,186 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2025-02-06 19:37:48,186 INFO L87 Difference]: Start difference. First operand 25426 states and 45695 transitions. cyclomatic complexity: 20272 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) [2025-02-06 19:37:48,544 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-06 19:37:48,545 INFO L93 Difference]: Finished difference Result 25227 states and 45345 transitions. [2025-02-06 19:37:48,545 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 25227 states and 45345 transitions. [2025-02-06 19:37:48,668 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 23793 [2025-02-06 19:37:48,774 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 25227 states to 25227 states and 45345 transitions. [2025-02-06 19:37:48,774 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 25227 [2025-02-06 19:37:48,801 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 25227 [2025-02-06 19:37:48,802 INFO L73 IsDeterministic]: Start isDeterministic. Operand 25227 states and 45345 transitions. [2025-02-06 19:37:48,827 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2025-02-06 19:37:48,827 INFO L218 hiAutomatonCegarLoop]: Abstraction has 25227 states and 45345 transitions. [2025-02-06 19:37:48,844 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 25227 states and 45345 transitions. [2025-02-06 19:37:49,090 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 25227 to 25215. [2025-02-06 19:37:49,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 25215 states, 25215 states have (on average 1.7977394408090421) internal successors, (45330), 25214 states have internal predecessors, (45330), 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) [2025-02-06 19:37:49,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25215 states to 25215 states and 45330 transitions. [2025-02-06 19:37:49,161 INFO L240 hiAutomatonCegarLoop]: Abstraction has 25215 states and 45330 transitions. [2025-02-06 19:37:49,161 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-02-06 19:37:49,162 INFO L432 stractBuchiCegarLoop]: Abstraction has 25215 states and 45330 transitions. [2025-02-06 19:37:49,162 INFO L338 stractBuchiCegarLoop]: ======== Iteration 13 ============ [2025-02-06 19:37:49,162 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 25215 states and 45330 transitions. [2025-02-06 19:37:49,241 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 23781 [2025-02-06 19:37:49,242 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2025-02-06 19:37:49,242 INFO L119 BuchiIsEmpty]: Starting construction of run [2025-02-06 19:37:49,245 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] [2025-02-06 19:37:49,245 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, 1, 1, 1, 1, 1] [2025-02-06 19:37:49,246 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(30, 4);call #Ultimate.allocInit(9, 5);call #Ultimate.allocInit(21, 6);call #Ultimate.allocInit(30, 7);call #Ultimate.allocInit(9, 8);call #Ultimate.allocInit(21, 9);call #Ultimate.allocInit(30, 10);call #Ultimate.allocInit(9, 11);call #Ultimate.allocInit(25, 12);call #Ultimate.allocInit(30, 13);call #Ultimate.allocInit(9, 14);call #Ultimate.allocInit(25, 15);call #Ultimate.allocInit(10, 16);call #Ultimate.allocInit(4, 17);call write~init~int#5(91, 17, 0, 1);call write~init~int#5(95, 17, 1, 1);call write~init~int#5(93, 17, 2, 1);call write~init~int#5(0, 17, 3, 1);call #Ultimate.allocInit(4, 18);call write~init~int#6(91, 18, 0, 1);call write~init~int#6(93, 18, 1, 1);call write~init~int#6(32, 18, 2, 1);call write~init~int#6(0, 18, 3, 1);call #Ultimate.allocInit(5, 19);call write~init~int#7(32, 19, 0, 1);call write~init~int#7(97, 19, 1, 1);call write~init~int#7(116, 19, 2, 1);call write~init~int#7(32, 19, 3, 1);call write~init~int#7(0, 19, 4, 1);call #Ultimate.allocInit(3, 20);call write~init~int#8(37, 20, 0, 1);call write~init~int#8(105, 20, 1, 1);call write~init~int#8(0, 20, 2, 1);call #Ultimate.allocInit(10, 21);call #Ultimate.allocInit(3, 22);call write~init~int#9(117, 22, 0, 1);call write~init~int#9(112, 22, 1, 1);call write~init~int#9(0, 22, 2, 1);call #Ultimate.allocInit(5, 23);call write~init~int#10(100, 23, 0, 1);call write~init~int#10(111, 23, 1, 1);call write~init~int#10(119, 23, 2, 1);call write~init~int#10(110, 23, 3, 1);call write~init~int#10(0, 23, 4, 1);call #Ultimate.allocInit(7, 24);call write~init~int#11(32, 24, 0, 1);call write~init~int#11(73, 24, 1, 1);call write~init~int#11(76, 24, 2, 1);call write~init~int#11(95, 24, 3, 1);call write~init~int#11(112, 24, 4, 1);call write~init~int#11(58, 24, 5, 1);call write~init~int#11(0, 24, 6, 1);call #Ultimate.allocInit(4, 25);call write~init~int#12(32, 25, 0, 1);call write~init~int#12(37, 25, 1, 1);call write~init~int#12(105, 25, 2, 1);call write~init~int#12(0, 25, 3, 1);call #Ultimate.allocInit(4, 26);call write~init~int#13(32, 26, 0, 1);call write~init~int#13(37, 26, 1, 1);call write~init~int#13(105, 26, 2, 1);call write~init~int#13(0, 26, 3, 1);call #Ultimate.allocInit(4, 27);call write~init~int#14(32, 27, 0, 1);call write~init~int#14(37, 27, 1, 1);call write~init~int#14(105, 27, 2, 1);call write~init~int#14(0, 27, 3, 1);call #Ultimate.allocInit(4, 28);call write~init~int#15(32, 28, 0, 1);call write~init~int#15(37, 28, 1, 1);call write~init~int#15(105, 28, 2, 1);call write~init~int#15(0, 28, 3, 1);call #Ultimate.allocInit(4, 29);call write~init~int#16(32, 29, 0, 1);call write~init~int#16(37, 29, 1, 1);call write~init~int#16(105, 29, 2, 1);call write~init~int#16(0, 29, 3, 1);call #Ultimate.allocInit(6, 30);call write~init~int#17(32, 30, 0, 1);call write~init~int#17(70, 30, 1, 1);call write~init~int#17(95, 30, 2, 1);call write~init~int#17(112, 30, 3, 1);call write~init~int#17(58, 30, 4, 1);call write~init~int#17(0, 30, 5, 1);call #Ultimate.allocInit(4, 31);call write~init~int#18(32, 31, 0, 1);call write~init~int#18(37, 31, 1, 1);call write~init~int#18(105, 31, 2, 1);call write~init~int#18(0, 31, 3, 1);call #Ultimate.allocInit(4, 32);call write~init~int#19(32, 32, 0, 1);call write~init~int#19(37, 32, 1, 1);call write~init~int#19(105, 32, 2, 1);call write~init~int#19(0, 32, 3, 1);call #Ultimate.allocInit(4, 33);call write~init~int#1(32, 33, 0, 1);call write~init~int#1(37, 33, 1, 1);call write~init~int#1(105, 33, 2, 1);call write~init~int#1(0, 33, 3, 1);call #Ultimate.allocInit(4, 34);call write~init~int#2(32, 34, 0, 1);call write~init~int#2(37, 34, 1, 1);call write~init~int#2(105, 34, 2, 1);call write~init~int#2(0, 34, 3, 1);call #Ultimate.allocInit(4, 35);call write~init~int#3(32, 35, 0, 1);call write~init~int#3(37, 35, 1, 1);call write~init~int#3(105, 35, 2, 1);call write~init~int#3(0, 35, 3, 1);call #Ultimate.allocInit(2, 36);call write~init~int#4(10, 36, 0, 1);call write~init~int#4(0, 36, 1, 1);~head~0.base, ~head~0.offset := 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;~weight~0 := 0;~maximumWeight~0 := 100;~cleanupTimeShifts~0 := 12;~floorButtons_spc2_0~0 := 0;~floorButtons_spc2_1~0 := 0;~floorButtons_spc2_2~0 := 0;~floorButtons_spc2_3~0 := 0;~floorButtons_spc2_4~0 := 0;~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;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret47#1, main_~retValue_acc~9#1, main_~tmp~13#1;havoc main_~retValue_acc~9#1;havoc main_~tmp~13#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~1#1;havoc valid_product_~retValue_acc~1#1;valid_product_~retValue_acc~1#1 := 1;valid_product_#res#1 := valid_product_~retValue_acc~1#1;" "main_#t~ret47#1 := valid_product_#res#1;havoc valid_product_~retValue_acc~1#1;assume { :end_inline_valid_product } true;main_~tmp~13#1 := main_#t~ret47#1;havoc main_#t~ret47#1;" "assume 0 != main_~tmp~13#1;assume { :begin_inline_setup } true;" "assume { :end_inline_setup } true;assume { :begin_inline_runTest } true;assume { :begin_inline___utac_acc__Specification2_spec__1 } true;~floorButtons_spc2_0~0 := 0;~floorButtons_spc2_1~0 := 0;~floorButtons_spc2_2~0 := 0;~floorButtons_spc2_3~0 := 0;~floorButtons_spc2_4~0 := 0;" "assume { :end_inline___utac_acc__Specification2_spec__1 } true;assume { :begin_inline_test } true;assume { :begin_inline_bigMacCall } true;havoc bigMacCall_#t~ret40#1, bigMacCall_~tmp~10#1;havoc bigMacCall_~tmp~10#1;assume { :begin_inline_getOrigin } true;getOrigin_#in~person#1 := 5;havoc getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~11#1;getOrigin_~person#1 := getOrigin_#in~person#1;havoc getOrigin_~retValue_acc~11#1;" "assume 0 == getOrigin_~person#1;getOrigin_~retValue_acc~11#1 := 4;getOrigin_#res#1 := getOrigin_~retValue_acc~11#1;" "bigMacCall_#t~ret40#1 := getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~11#1;havoc getOrigin_#in~person#1;assume { :end_inline_getOrigin } true;bigMacCall_~tmp~10#1 := bigMacCall_#t~ret40#1;havoc bigMacCall_#t~ret40#1;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1 := 5, bigMacCall_~tmp~10#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_~floorID#1 := callOnFloor_#in~floorID#1;" "assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1;" "havoc callOnFloor_~floorID#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~ret40#1, bigMacCall_~tmp~10#1;assume { :end_inline_bigMacCall } true;assume { :begin_inline_cleanup } true;havoc cleanup_#t~ret41#1, cleanup_#t~ret42#1, cleanup_~i~2#1, cleanup_~tmp~11#1, cleanup_~tmp___0~2#1, cleanup_~__cil_tmp4~2#1;havoc cleanup_~i~2#1;havoc cleanup_~tmp~11#1;havoc cleanup_~tmp___0~2#1;havoc cleanup_~__cil_tmp4~2#1;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~25#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~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~25#1;havoc stopRequestedAtCurrentFloor_~tmp~23#1;havoc stopRequestedAtCurrentFloor_~tmp___0~8#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp4~3#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 := 2 * ~maximumWeight~0;stopRequestedAtCurrentFloor_~__cil_tmp5~4#1 := (if stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 < 0 && 0 != stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 % 3 then 1 + stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3 else stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3);" "assume ~weight~0 > stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;havoc getCurrentFloorID_~retValue_acc~14#1;getCurrentFloorID_~retValue_acc~14#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1;" "stopRequestedAtCurrentFloor_#t~ret80#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;assume { :end_inline_getCurrentFloorID } true;stopRequestedAtCurrentFloor_~tmp~23#1 := stopRequestedAtCurrentFloor_#t~ret80#1;havoc stopRequestedAtCurrentFloor_#t~ret80#1;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := stopRequestedAtCurrentFloor_~tmp~23#1;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~16#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~16#1;" "assume 0 == buttonForFloorIsPressed_~floorID#1;buttonForFloorIsPressed_~retValue_acc~16#1 := ~floorButtons_0~0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~16#1;" "stopRequestedAtCurrentFloor_#t~ret81#1 := buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~16#1;havoc buttonForFloorIsPressed_#in~floorID#1;assume { :end_inline_buttonForFloorIsPressed } true;stopRequestedAtCurrentFloor_~tmp___0~8#1 := stopRequestedAtCurrentFloor_#t~ret81#1;havoc stopRequestedAtCurrentFloor_#t~ret81#1;stopRequestedAtCurrentFloor_~retValue_acc~25#1 := (if 1 == stopRequestedAtCurrentFloor_~tmp___0~8#1 then 1 else 0);stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~25#1;" "timeShift_#t~ret95#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;timeShift_~tmp___9~2#1 := timeShift_#t~ret95#1;havoc timeShift_#t~ret95#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~ret73#1, stopRequestedInDirection_#t~ret74#1, stopRequestedInDirection_#t~ret75#1, stopRequestedInDirection_#t~ret76#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~22#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~20#1, stopRequestedInDirection_~__cil_tmp8~5#1, stopRequestedInDirection_~__cil_tmp9~5#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~22#1;havoc stopRequestedInDirection_~overload~0#1;havoc stopRequestedInDirection_~buttonPressed~0#1;havoc stopRequestedInDirection_~tmp~20#1;havoc stopRequestedInDirection_~__cil_tmp8~5#1;havoc stopRequestedInDirection_~__cil_tmp9~5#1;stopRequestedInDirection_~__cil_tmp8~5#1 := 2 * ~maximumWeight~0;stopRequestedInDirection_~__cil_tmp9~5#1 := (if stopRequestedInDirection_~__cil_tmp8~5#1 < 0 && 0 != stopRequestedInDirection_~__cil_tmp8~5#1 % 3 then 1 + stopRequestedInDirection_~__cil_tmp8~5#1 / 3 else stopRequestedInDirection_~__cil_tmp8~5#1 / 3);stopRequestedInDirection_~overload~0#1 := (if ~weight~0 > stopRequestedInDirection_~__cil_tmp9~5#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;" "assume 0 != ~floorButtons_0~0;isAnyLiftButtonPressed_~retValue_acc~23#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~23#1;" "stopRequestedInDirection_#t~ret73#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;assume { :end_inline_isAnyLiftButtonPressed } true;stopRequestedInDirection_~tmp~20#1 := stopRequestedInDirection_#t~ret73#1;havoc stopRequestedInDirection_#t~ret73#1;stopRequestedInDirection_~buttonPressed~0#1 := stopRequestedInDirection_~tmp~20#1;" "assume !(0 != stopRequestedInDirection_~overload~0#1);assume { :begin_inline_stopRequestedInDirection__wrappee__weight } true;stopRequestedInDirection__wrappee__weight_#in~dir#1, stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1 := stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__weight_#res#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1, stopRequestedInDirection__wrappee__weight_#t~ret63#1, stopRequestedInDirection__wrappee__weight_#t~ret64#1, stopRequestedInDirection__wrappee__weight_#t~ret65#1, stopRequestedInDirection__wrappee__weight_#t~ret66#1, stopRequestedInDirection__wrappee__weight_#t~ret67#1, stopRequestedInDirection__wrappee__weight_#t~ret68#1, stopRequestedInDirection__wrappee__weight_#t~ret69#1, stopRequestedInDirection__wrappee__weight_#t~ret70#1, stopRequestedInDirection__wrappee__weight_#t~ret71#1, stopRequestedInDirection__wrappee__weight_#t~ret72#1, stopRequestedInDirection__wrappee__weight_~dir#1, stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1, stopRequestedInDirection__wrappee__weight_~tmp~19#1, stopRequestedInDirection__wrappee__weight_~tmp___0~6#1, stopRequestedInDirection__wrappee__weight_~tmp___1~5#1, stopRequestedInDirection__wrappee__weight_~tmp___2~3#1, stopRequestedInDirection__wrappee__weight_~tmp___3~2#1, stopRequestedInDirection__wrappee__weight_~tmp___4~1#1, stopRequestedInDirection__wrappee__weight_~tmp___5~0#1, stopRequestedInDirection__wrappee__weight_~tmp___6~0#1, stopRequestedInDirection__wrappee__weight_~tmp___7~0#1, stopRequestedInDirection__wrappee__weight_~tmp___8~0#1, stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;stopRequestedInDirection__wrappee__weight_~dir#1 := stopRequestedInDirection__wrappee__weight_#in~dir#1;stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1 := stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1;stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1 := stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1;havoc stopRequestedInDirection__wrappee__weight_~tmp~19#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___0~6#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___1~5#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___2~3#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___3~2#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___4~1#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___5~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___6~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___7~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___8~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;" "assume 1 == stopRequestedInDirection__wrappee__weight_~dir#1;assume { :begin_inline_isTopFloor } true;isTopFloor_#in~floorID#1 := ~currentFloorID~0;havoc isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~7#1;isTopFloor_~floorID#1 := isTopFloor_#in~floorID#1;havoc isTopFloor_~retValue_acc~7#1;isTopFloor_~retValue_acc~7#1 := (if 4 == isTopFloor_~floorID#1 then 1 else 0);isTopFloor_#res#1 := isTopFloor_~retValue_acc~7#1;" "stopRequestedInDirection__wrappee__weight_#t~ret62#1 := isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~7#1;havoc isTopFloor_#in~floorID#1;assume { :end_inline_isTopFloor } true;stopRequestedInDirection__wrappee__weight_~tmp~19#1 := stopRequestedInDirection__wrappee__weight_#t~ret62#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1;" "assume !(0 != stopRequestedInDirection__wrappee__weight_~tmp~19#1);" "assume !(~currentFloorID~0 < 0);" "assume !(~currentFloorID~0 < 0);" "assume ~currentFloorID~0 < 1;" "assume 0 != stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1;assume { :begin_inline_isFloorCalling } true;isFloorCalling_#in~floorID#1 := 1;havoc isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~5#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~5#1;" "assume !(0 == isFloorCalling_~floorID#1);" "assume 1 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~5#1 := ~calls_1~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1;" "stopRequestedInDirection__wrappee__weight_#t~ret64#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~5#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;stopRequestedInDirection__wrappee__weight_~tmp___3~2#1 := stopRequestedInDirection__wrappee__weight_#t~ret64#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret64#1;" "assume 0 != stopRequestedInDirection__wrappee__weight_~tmp___3~2#1;stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1 := 1;stopRequestedInDirection__wrappee__weight_#res#1 := stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1;" "stopRequestedInDirection_#t~ret76#1 := stopRequestedInDirection__wrappee__weight_#res#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1, stopRequestedInDirection__wrappee__weight_#t~ret63#1, stopRequestedInDirection__wrappee__weight_#t~ret64#1, stopRequestedInDirection__wrappee__weight_#t~ret65#1, stopRequestedInDirection__wrappee__weight_#t~ret66#1, stopRequestedInDirection__wrappee__weight_#t~ret67#1, stopRequestedInDirection__wrappee__weight_#t~ret68#1, stopRequestedInDirection__wrappee__weight_#t~ret69#1, stopRequestedInDirection__wrappee__weight_#t~ret70#1, stopRequestedInDirection__wrappee__weight_#t~ret71#1, stopRequestedInDirection__wrappee__weight_#t~ret72#1, stopRequestedInDirection__wrappee__weight_~dir#1, stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1, stopRequestedInDirection__wrappee__weight_~tmp~19#1, stopRequestedInDirection__wrappee__weight_~tmp___0~6#1, stopRequestedInDirection__wrappee__weight_~tmp___1~5#1, stopRequestedInDirection__wrappee__weight_~tmp___2~3#1, stopRequestedInDirection__wrappee__weight_~tmp___3~2#1, stopRequestedInDirection__wrappee__weight_~tmp___4~1#1, stopRequestedInDirection__wrappee__weight_~tmp___5~0#1, stopRequestedInDirection__wrappee__weight_~tmp___6~0#1, stopRequestedInDirection__wrappee__weight_~tmp___7~0#1, stopRequestedInDirection__wrappee__weight_~tmp___8~0#1, stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__weight_#in~dir#1, stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__weight } true;stopRequestedInDirection_~retValue_acc~22#1 := stopRequestedInDirection_#t~ret76#1;havoc stopRequestedInDirection_#t~ret76#1;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~22#1;" "timeShift_#t~ret102#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret73#1, stopRequestedInDirection_#t~ret74#1, stopRequestedInDirection_#t~ret75#1, stopRequestedInDirection_#t~ret76#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~22#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~20#1, stopRequestedInDirection_~__cil_tmp8~5#1, stopRequestedInDirection_~__cil_tmp9~5#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~ret102#1;havoc timeShift_#t~ret102#1;" "assume 0 != timeShift_~tmp___8~2#1;assume { :begin_inline_continueInDirection } true;continueInDirection_#in~dir#1 := ~currentHeading~0;havoc continueInDirection_#t~ret77#1, continueInDirection_~dir#1, continueInDirection_~tmp~21#1;continueInDirection_~dir#1 := continueInDirection_#in~dir#1;havoc continueInDirection_~tmp~21#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~7#1;isTopFloor_~floorID#1 := isTopFloor_#in~floorID#1;havoc isTopFloor_~retValue_acc~7#1;isTopFloor_~retValue_acc~7#1 := (if 4 == isTopFloor_~floorID#1 then 1 else 0);isTopFloor_#res#1 := isTopFloor_~retValue_acc~7#1;" "continueInDirection_#t~ret77#1 := isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~7#1;havoc isTopFloor_#in~floorID#1;assume { :end_inline_isTopFloor } true;continueInDirection_~tmp~21#1 := continueInDirection_#t~ret77#1;havoc continueInDirection_#t~ret77#1;" "assume 0 != continueInDirection_~tmp~21#1;~currentHeading~0 := 0;" "assume !(1 == ~currentHeading~0);~currentFloorID~0 := ~currentFloorID~0 - 1;" "havoc continueInDirection_#t~ret77#1, continueInDirection_~dir#1, continueInDirection_~tmp~21#1;havoc continueInDirection_#in~dir#1;assume { :end_inline_continueInDirection } true;" "assume { :begin_inline___utac_acc__Specification2_spec__3 } true;havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification2_spec__3_~floor~0#1;havoc __utac_acc__Specification2_spec__3_~tmp~14#1;havoc __utac_acc__Specification2_spec__3_~tmp___0~4#1;havoc __utac_acc__Specification2_spec__3_~tmp___1~3#1;havoc __utac_acc__Specification2_spec__3_~tmp___2~1#1;havoc __utac_acc__Specification2_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;havoc getCurrentFloorID_~retValue_acc~14#1;getCurrentFloorID_~retValue_acc~14#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1;" "__utac_acc__Specification2_spec__3_#t~ret48#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification2_spec__3_~tmp~14#1 := __utac_acc__Specification2_spec__3_#t~ret48#1;havoc __utac_acc__Specification2_spec__3_#t~ret48#1;__utac_acc__Specification2_spec__3_~floor~0#1 := __utac_acc__Specification2_spec__3_~tmp~14#1;" "assume 0 == __utac_acc__Specification2_spec__3_~floor~0#1;" "assume 0 != ~floorButtons_spc2_0~0;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~15#1;havoc areDoorsOpen_~retValue_acc~15#1;areDoorsOpen_~retValue_acc~15#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~15#1;" "__utac_acc__Specification2_spec__3_#t~ret49#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~15#1;assume { :end_inline_areDoorsOpen } true;__utac_acc__Specification2_spec__3_~tmp___4~0#1 := __utac_acc__Specification2_spec__3_#t~ret49#1;havoc __utac_acc__Specification2_spec__3_#t~ret49#1;" "assume 0 != __utac_acc__Specification2_spec__3_~tmp___4~0#1;~floorButtons_spc2_0~0 := 0;" "havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification2_spec__3 } true;" "havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~2#1 := 0;" [2025-02-06 19:37:49,246 INFO L754 eck$LassoCheckResult]: Loop: "assume true;" "cleanup_~__cil_tmp4~2#1 := ~cleanupTimeShifts~0 - 1;" "assume cleanup_~i~2#1 < cleanup_~__cil_tmp4~2#1;assume { :begin_inline_isBlocked } true;havoc isBlocked_#res#1;havoc isBlocked_~retValue_acc~13#1;havoc isBlocked_~retValue_acc~13#1;isBlocked_~retValue_acc~13#1 := 0;isBlocked_#res#1 := isBlocked_~retValue_acc~13#1;" "cleanup_#t~ret41#1 := isBlocked_#res#1;havoc isBlocked_~retValue_acc~13#1;assume { :end_inline_isBlocked } true;cleanup_~tmp___0~2#1 := cleanup_#t~ret41#1;havoc cleanup_#t~ret41#1;" "assume 1 != cleanup_~tmp___0~2#1;assume { :begin_inline_isIdle } true;havoc isIdle_#res#1;havoc isIdle_#t~ret61#1, isIdle_~retValue_acc~20#1, isIdle_~tmp~18#1;havoc isIdle_~retValue_acc~20#1;havoc isIdle_~tmp~18#1;assume { :begin_inline_anyStopRequested } true;havoc anyStopRequested_#res#1;havoc anyStopRequested_#t~ret56#1, anyStopRequested_#t~ret57#1, anyStopRequested_#t~ret58#1, anyStopRequested_#t~ret59#1, anyStopRequested_#t~ret60#1, anyStopRequested_~retValue_acc~19#1, anyStopRequested_~tmp~17#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~19#1;havoc anyStopRequested_~tmp~17#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~5#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~5#1;" "assume 0 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~5#1 := ~calls_0~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1;" "anyStopRequested_#t~ret56#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~5#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;anyStopRequested_~tmp___3~1#1 := anyStopRequested_#t~ret56#1;havoc anyStopRequested_#t~ret56#1;" "assume 0 != anyStopRequested_~tmp___3~1#1;anyStopRequested_~retValue_acc~19#1 := 1;anyStopRequested_#res#1 := anyStopRequested_~retValue_acc~19#1;" "isIdle_#t~ret61#1 := anyStopRequested_#res#1;havoc anyStopRequested_#t~ret56#1, anyStopRequested_#t~ret57#1, anyStopRequested_#t~ret58#1, anyStopRequested_#t~ret59#1, anyStopRequested_#t~ret60#1, anyStopRequested_~retValue_acc~19#1, anyStopRequested_~tmp~17#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~18#1 := isIdle_#t~ret61#1;havoc isIdle_#t~ret61#1;isIdle_~retValue_acc~20#1 := (if 0 == isIdle_~tmp~18#1 then 1 else 0);isIdle_#res#1 := isIdle_~retValue_acc~20#1;" "cleanup_#t~ret42#1 := isIdle_#res#1;havoc isIdle_#t~ret61#1, isIdle_~retValue_acc~20#1, isIdle_~tmp~18#1;assume { :end_inline_isIdle } true;cleanup_~tmp~11#1 := cleanup_#t~ret42#1;havoc cleanup_#t~ret42#1;" "assume !(0 != cleanup_~tmp~11#1);assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~25#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~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~25#1;havoc stopRequestedAtCurrentFloor_~tmp~23#1;havoc stopRequestedAtCurrentFloor_~tmp___0~8#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp4~3#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 := 2 * ~maximumWeight~0;stopRequestedAtCurrentFloor_~__cil_tmp5~4#1 := (if stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 < 0 && 0 != stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 % 3 then 1 + stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3 else stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3);" "assume ~weight~0 > stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;havoc getCurrentFloorID_~retValue_acc~14#1;getCurrentFloorID_~retValue_acc~14#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1;" "stopRequestedAtCurrentFloor_#t~ret80#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;assume { :end_inline_getCurrentFloorID } true;stopRequestedAtCurrentFloor_~tmp~23#1 := stopRequestedAtCurrentFloor_#t~ret80#1;havoc stopRequestedAtCurrentFloor_#t~ret80#1;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := stopRequestedAtCurrentFloor_~tmp~23#1;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~16#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~16#1;" "assume 0 == buttonForFloorIsPressed_~floorID#1;buttonForFloorIsPressed_~retValue_acc~16#1 := ~floorButtons_0~0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~16#1;" "stopRequestedAtCurrentFloor_#t~ret81#1 := buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~16#1;havoc buttonForFloorIsPressed_#in~floorID#1;assume { :end_inline_buttonForFloorIsPressed } true;stopRequestedAtCurrentFloor_~tmp___0~8#1 := stopRequestedAtCurrentFloor_#t~ret81#1;havoc stopRequestedAtCurrentFloor_#t~ret81#1;stopRequestedAtCurrentFloor_~retValue_acc~25#1 := (if 1 == stopRequestedAtCurrentFloor_~tmp___0~8#1 then 1 else 0);stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~25#1;" "timeShift_#t~ret95#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;timeShift_~tmp___9~2#1 := timeShift_#t~ret95#1;havoc timeShift_#t~ret95#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~ret73#1, stopRequestedInDirection_#t~ret74#1, stopRequestedInDirection_#t~ret75#1, stopRequestedInDirection_#t~ret76#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~22#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~20#1, stopRequestedInDirection_~__cil_tmp8~5#1, stopRequestedInDirection_~__cil_tmp9~5#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~22#1;havoc stopRequestedInDirection_~overload~0#1;havoc stopRequestedInDirection_~buttonPressed~0#1;havoc stopRequestedInDirection_~tmp~20#1;havoc stopRequestedInDirection_~__cil_tmp8~5#1;havoc stopRequestedInDirection_~__cil_tmp9~5#1;stopRequestedInDirection_~__cil_tmp8~5#1 := 2 * ~maximumWeight~0;stopRequestedInDirection_~__cil_tmp9~5#1 := (if stopRequestedInDirection_~__cil_tmp8~5#1 < 0 && 0 != stopRequestedInDirection_~__cil_tmp8~5#1 % 3 then 1 + stopRequestedInDirection_~__cil_tmp8~5#1 / 3 else stopRequestedInDirection_~__cil_tmp8~5#1 / 3);stopRequestedInDirection_~overload~0#1 := (if ~weight~0 > stopRequestedInDirection_~__cil_tmp9~5#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;" "assume 0 != ~floorButtons_0~0;isAnyLiftButtonPressed_~retValue_acc~23#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~23#1;" "stopRequestedInDirection_#t~ret73#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;assume { :end_inline_isAnyLiftButtonPressed } true;stopRequestedInDirection_~tmp~20#1 := stopRequestedInDirection_#t~ret73#1;havoc stopRequestedInDirection_#t~ret73#1;stopRequestedInDirection_~buttonPressed~0#1 := stopRequestedInDirection_~tmp~20#1;" "assume !(0 != stopRequestedInDirection_~overload~0#1);assume { :begin_inline_stopRequestedInDirection__wrappee__weight } true;stopRequestedInDirection__wrappee__weight_#in~dir#1, stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1 := stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__weight_#res#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1, stopRequestedInDirection__wrappee__weight_#t~ret63#1, stopRequestedInDirection__wrappee__weight_#t~ret64#1, stopRequestedInDirection__wrappee__weight_#t~ret65#1, stopRequestedInDirection__wrappee__weight_#t~ret66#1, stopRequestedInDirection__wrappee__weight_#t~ret67#1, stopRequestedInDirection__wrappee__weight_#t~ret68#1, stopRequestedInDirection__wrappee__weight_#t~ret69#1, stopRequestedInDirection__wrappee__weight_#t~ret70#1, stopRequestedInDirection__wrappee__weight_#t~ret71#1, stopRequestedInDirection__wrappee__weight_#t~ret72#1, stopRequestedInDirection__wrappee__weight_~dir#1, stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1, stopRequestedInDirection__wrappee__weight_~tmp~19#1, stopRequestedInDirection__wrappee__weight_~tmp___0~6#1, stopRequestedInDirection__wrappee__weight_~tmp___1~5#1, stopRequestedInDirection__wrappee__weight_~tmp___2~3#1, stopRequestedInDirection__wrappee__weight_~tmp___3~2#1, stopRequestedInDirection__wrappee__weight_~tmp___4~1#1, stopRequestedInDirection__wrappee__weight_~tmp___5~0#1, stopRequestedInDirection__wrappee__weight_~tmp___6~0#1, stopRequestedInDirection__wrappee__weight_~tmp___7~0#1, stopRequestedInDirection__wrappee__weight_~tmp___8~0#1, stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;stopRequestedInDirection__wrappee__weight_~dir#1 := stopRequestedInDirection__wrappee__weight_#in~dir#1;stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1 := stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1;stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1 := stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1;havoc stopRequestedInDirection__wrappee__weight_~tmp~19#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___0~6#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___1~5#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___2~3#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___3~2#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___4~1#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___5~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___6~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___7~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___8~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;" "assume !(1 == stopRequestedInDirection__wrappee__weight_~dir#1);" "assume 0 == ~currentFloorID~0;stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1 := 0;stopRequestedInDirection__wrappee__weight_#res#1 := stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1;" "stopRequestedInDirection_#t~ret76#1 := stopRequestedInDirection__wrappee__weight_#res#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1, stopRequestedInDirection__wrappee__weight_#t~ret63#1, stopRequestedInDirection__wrappee__weight_#t~ret64#1, stopRequestedInDirection__wrappee__weight_#t~ret65#1, stopRequestedInDirection__wrappee__weight_#t~ret66#1, stopRequestedInDirection__wrappee__weight_#t~ret67#1, stopRequestedInDirection__wrappee__weight_#t~ret68#1, stopRequestedInDirection__wrappee__weight_#t~ret69#1, stopRequestedInDirection__wrappee__weight_#t~ret70#1, stopRequestedInDirection__wrappee__weight_#t~ret71#1, stopRequestedInDirection__wrappee__weight_#t~ret72#1, stopRequestedInDirection__wrappee__weight_~dir#1, stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1, stopRequestedInDirection__wrappee__weight_~tmp~19#1, stopRequestedInDirection__wrappee__weight_~tmp___0~6#1, stopRequestedInDirection__wrappee__weight_~tmp___1~5#1, stopRequestedInDirection__wrappee__weight_~tmp___2~3#1, stopRequestedInDirection__wrappee__weight_~tmp___3~2#1, stopRequestedInDirection__wrappee__weight_~tmp___4~1#1, stopRequestedInDirection__wrappee__weight_~tmp___5~0#1, stopRequestedInDirection__wrappee__weight_~tmp___6~0#1, stopRequestedInDirection__wrappee__weight_~tmp___7~0#1, stopRequestedInDirection__wrappee__weight_~tmp___8~0#1, stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__weight_#in~dir#1, stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__weight } true;stopRequestedInDirection_~retValue_acc~22#1 := stopRequestedInDirection_#t~ret76#1;havoc stopRequestedInDirection_#t~ret76#1;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~22#1;" "timeShift_#t~ret102#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret73#1, stopRequestedInDirection_#t~ret74#1, stopRequestedInDirection_#t~ret75#1, stopRequestedInDirection_#t~ret76#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~22#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~20#1, stopRequestedInDirection_~__cil_tmp8~5#1, stopRequestedInDirection_~__cil_tmp9~5#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~ret102#1;havoc timeShift_#t~ret102#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~26#1;getReverseHeading_~ofHeading#1 := getReverseHeading_#in~ofHeading#1;havoc getReverseHeading_~retValue_acc~26#1;" "assume 0 == getReverseHeading_~ofHeading#1;getReverseHeading_~retValue_acc~26#1 := 1;getReverseHeading_#res#1 := getReverseHeading_~retValue_acc~26#1;" "timeShift_#t~ret103#1 := getReverseHeading_#res#1;havoc getReverseHeading_~ofHeading#1, getReverseHeading_~retValue_acc~26#1;havoc getReverseHeading_#in~ofHeading#1;assume { :end_inline_getReverseHeading } true;timeShift_~tmp___6~2#1 := timeShift_#t~ret103#1;havoc timeShift_#t~ret103#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~ret73#1, stopRequestedInDirection_#t~ret74#1, stopRequestedInDirection_#t~ret75#1, stopRequestedInDirection_#t~ret76#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~22#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~20#1, stopRequestedInDirection_~__cil_tmp8~5#1, stopRequestedInDirection_~__cil_tmp9~5#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~22#1;havoc stopRequestedInDirection_~overload~0#1;havoc stopRequestedInDirection_~buttonPressed~0#1;havoc stopRequestedInDirection_~tmp~20#1;havoc stopRequestedInDirection_~__cil_tmp8~5#1;havoc stopRequestedInDirection_~__cil_tmp9~5#1;stopRequestedInDirection_~__cil_tmp8~5#1 := 2 * ~maximumWeight~0;stopRequestedInDirection_~__cil_tmp9~5#1 := (if stopRequestedInDirection_~__cil_tmp8~5#1 < 0 && 0 != stopRequestedInDirection_~__cil_tmp8~5#1 % 3 then 1 + stopRequestedInDirection_~__cil_tmp8~5#1 / 3 else stopRequestedInDirection_~__cil_tmp8~5#1 / 3);stopRequestedInDirection_~overload~0#1 := (if ~weight~0 > stopRequestedInDirection_~__cil_tmp9~5#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;" "assume 0 != ~floorButtons_0~0;isAnyLiftButtonPressed_~retValue_acc~23#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~23#1;" "stopRequestedInDirection_#t~ret73#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;assume { :end_inline_isAnyLiftButtonPressed } true;stopRequestedInDirection_~tmp~20#1 := stopRequestedInDirection_#t~ret73#1;havoc stopRequestedInDirection_#t~ret73#1;stopRequestedInDirection_~buttonPressed~0#1 := stopRequestedInDirection_~tmp~20#1;" "assume !(0 != stopRequestedInDirection_~overload~0#1);assume { :begin_inline_stopRequestedInDirection__wrappee__weight } true;stopRequestedInDirection__wrappee__weight_#in~dir#1, stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1 := stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__weight_#res#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1, stopRequestedInDirection__wrappee__weight_#t~ret63#1, stopRequestedInDirection__wrappee__weight_#t~ret64#1, stopRequestedInDirection__wrappee__weight_#t~ret65#1, stopRequestedInDirection__wrappee__weight_#t~ret66#1, stopRequestedInDirection__wrappee__weight_#t~ret67#1, stopRequestedInDirection__wrappee__weight_#t~ret68#1, stopRequestedInDirection__wrappee__weight_#t~ret69#1, stopRequestedInDirection__wrappee__weight_#t~ret70#1, stopRequestedInDirection__wrappee__weight_#t~ret71#1, stopRequestedInDirection__wrappee__weight_#t~ret72#1, stopRequestedInDirection__wrappee__weight_~dir#1, stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1, stopRequestedInDirection__wrappee__weight_~tmp~19#1, stopRequestedInDirection__wrappee__weight_~tmp___0~6#1, stopRequestedInDirection__wrappee__weight_~tmp___1~5#1, stopRequestedInDirection__wrappee__weight_~tmp___2~3#1, stopRequestedInDirection__wrappee__weight_~tmp___3~2#1, stopRequestedInDirection__wrappee__weight_~tmp___4~1#1, stopRequestedInDirection__wrappee__weight_~tmp___5~0#1, stopRequestedInDirection__wrappee__weight_~tmp___6~0#1, stopRequestedInDirection__wrappee__weight_~tmp___7~0#1, stopRequestedInDirection__wrappee__weight_~tmp___8~0#1, stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;stopRequestedInDirection__wrappee__weight_~dir#1 := stopRequestedInDirection__wrappee__weight_#in~dir#1;stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1 := stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1;stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1 := stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1;havoc stopRequestedInDirection__wrappee__weight_~tmp~19#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___0~6#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___1~5#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___2~3#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___3~2#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___4~1#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___5~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___6~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___7~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___8~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;" "assume !(1 == stopRequestedInDirection__wrappee__weight_~dir#1);" "assume 0 == ~currentFloorID~0;stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1 := 0;stopRequestedInDirection__wrappee__weight_#res#1 := stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1;" "stopRequestedInDirection_#t~ret76#1 := stopRequestedInDirection__wrappee__weight_#res#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1, stopRequestedInDirection__wrappee__weight_#t~ret63#1, stopRequestedInDirection__wrappee__weight_#t~ret64#1, stopRequestedInDirection__wrappee__weight_#t~ret65#1, stopRequestedInDirection__wrappee__weight_#t~ret66#1, stopRequestedInDirection__wrappee__weight_#t~ret67#1, stopRequestedInDirection__wrappee__weight_#t~ret68#1, stopRequestedInDirection__wrappee__weight_#t~ret69#1, stopRequestedInDirection__wrappee__weight_#t~ret70#1, stopRequestedInDirection__wrappee__weight_#t~ret71#1, stopRequestedInDirection__wrappee__weight_#t~ret72#1, stopRequestedInDirection__wrappee__weight_~dir#1, stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1, stopRequestedInDirection__wrappee__weight_~tmp~19#1, stopRequestedInDirection__wrappee__weight_~tmp___0~6#1, stopRequestedInDirection__wrappee__weight_~tmp___1~5#1, stopRequestedInDirection__wrappee__weight_~tmp___2~3#1, stopRequestedInDirection__wrappee__weight_~tmp___3~2#1, stopRequestedInDirection__wrappee__weight_~tmp___4~1#1, stopRequestedInDirection__wrappee__weight_~tmp___5~0#1, stopRequestedInDirection__wrappee__weight_~tmp___6~0#1, stopRequestedInDirection__wrappee__weight_~tmp___7~0#1, stopRequestedInDirection__wrappee__weight_~tmp___8~0#1, stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__weight_#in~dir#1, stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__weight } true;stopRequestedInDirection_~retValue_acc~22#1 := stopRequestedInDirection_#t~ret76#1;havoc stopRequestedInDirection_#t~ret76#1;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~22#1;" "timeShift_#t~ret104#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret73#1, stopRequestedInDirection_#t~ret74#1, stopRequestedInDirection_#t~ret75#1, stopRequestedInDirection_#t~ret76#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~22#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~20#1, stopRequestedInDirection_~__cil_tmp8~5#1, stopRequestedInDirection_~__cil_tmp9~5#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~ret104#1;havoc timeShift_#t~ret104#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~26#1;getReverseHeading_~ofHeading#1 := getReverseHeading_#in~ofHeading#1;havoc getReverseHeading_~retValue_acc~26#1;" "assume 0 == getReverseHeading_~ofHeading#1;getReverseHeading_~retValue_acc~26#1 := 1;getReverseHeading_#res#1 := getReverseHeading_~retValue_acc~26#1;" "timeShift_#t~ret105#1 := getReverseHeading_#res#1;havoc getReverseHeading_~ofHeading#1, getReverseHeading_~retValue_acc~26#1;havoc getReverseHeading_#in~ofHeading#1;assume { :end_inline_getReverseHeading } true;timeShift_~tmp___5~2#1 := timeShift_#t~ret105#1;havoc timeShift_#t~ret105#1;assume { :begin_inline_continueInDirection } true;continueInDirection_#in~dir#1 := timeShift_~tmp___5~2#1;havoc continueInDirection_#t~ret77#1, continueInDirection_~dir#1, continueInDirection_~tmp~21#1;continueInDirection_~dir#1 := continueInDirection_#in~dir#1;havoc continueInDirection_~tmp~21#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~7#1;isTopFloor_~floorID#1 := isTopFloor_#in~floorID#1;havoc isTopFloor_~retValue_acc~7#1;isTopFloor_~retValue_acc~7#1 := (if 4 == isTopFloor_~floorID#1 then 1 else 0);isTopFloor_#res#1 := isTopFloor_~retValue_acc~7#1;" "continueInDirection_#t~ret77#1 := isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~7#1;havoc isTopFloor_#in~floorID#1;assume { :end_inline_isTopFloor } true;continueInDirection_~tmp~21#1 := continueInDirection_#t~ret77#1;havoc continueInDirection_#t~ret77#1;" "assume 0 != continueInDirection_~tmp~21#1;~currentHeading~0 := 0;" "assume !(1 == ~currentHeading~0);~currentFloorID~0 := ~currentFloorID~0 - 1;" "havoc continueInDirection_#t~ret77#1, continueInDirection_~dir#1, continueInDirection_~tmp~21#1;havoc continueInDirection_#in~dir#1;assume { :end_inline_continueInDirection } true;" "assume { :begin_inline___utac_acc__Specification2_spec__3 } true;havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification2_spec__3_~floor~0#1;havoc __utac_acc__Specification2_spec__3_~tmp~14#1;havoc __utac_acc__Specification2_spec__3_~tmp___0~4#1;havoc __utac_acc__Specification2_spec__3_~tmp___1~3#1;havoc __utac_acc__Specification2_spec__3_~tmp___2~1#1;havoc __utac_acc__Specification2_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;havoc getCurrentFloorID_~retValue_acc~14#1;getCurrentFloorID_~retValue_acc~14#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1;" "__utac_acc__Specification2_spec__3_#t~ret48#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification2_spec__3_~tmp~14#1 := __utac_acc__Specification2_spec__3_#t~ret48#1;havoc __utac_acc__Specification2_spec__3_#t~ret48#1;__utac_acc__Specification2_spec__3_~floor~0#1 := __utac_acc__Specification2_spec__3_~tmp~14#1;" "assume 0 == __utac_acc__Specification2_spec__3_~floor~0#1;" "assume 0 != ~floorButtons_spc2_0~0;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~15#1;havoc areDoorsOpen_~retValue_acc~15#1;areDoorsOpen_~retValue_acc~15#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~15#1;" "__utac_acc__Specification2_spec__3_#t~ret49#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~15#1;assume { :end_inline_areDoorsOpen } true;__utac_acc__Specification2_spec__3_~tmp___4~0#1 := __utac_acc__Specification2_spec__3_#t~ret49#1;havoc __utac_acc__Specification2_spec__3_#t~ret49#1;" "assume 0 != __utac_acc__Specification2_spec__3_~tmp___4~0#1;~floorButtons_spc2_0~0 := 0;" "havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification2_spec__3 } true;" "havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~2#1 := 1 + cleanup_~i~2#1;" [2025-02-06 19:37:49,247 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 19:37:49,247 INFO L85 PathProgramCache]: Analyzing trace with hash 1086877129, now seen corresponding path program 1 times [2025-02-06 19:37:49,247 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 19:37:49,247 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1016680193] [2025-02-06 19:37:49,248 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 19:37:49,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 19:37:49,269 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 55 statements into 1 equivalence classes. [2025-02-06 19:37:49,273 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 55 of 55 statements. [2025-02-06 19:37:49,274 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 19:37:49,274 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 19:37:49,460 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-06 19:37:49,460 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 19:37:49,460 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1016680193] [2025-02-06 19:37:49,460 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1016680193] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 19:37:49,461 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 19:37:49,461 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-02-06 19:37:49,461 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [253908285] [2025-02-06 19:37:49,461 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 19:37:49,462 INFO L757 eck$LassoCheckResult]: stem already infeasible [2025-02-06 19:37:49,462 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 19:37:49,462 INFO L85 PathProgramCache]: Analyzing trace with hash 829220602, now seen corresponding path program 1 times [2025-02-06 19:37:49,462 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 19:37:49,463 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1580535620] [2025-02-06 19:37:49,463 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 19:37:49,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 19:37:49,481 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 52 statements into 1 equivalence classes. [2025-02-06 19:37:49,485 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 52 of 52 statements. [2025-02-06 19:37:49,485 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 19:37:49,485 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 19:37:49,551 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-06 19:37:49,552 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 19:37:49,552 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1580535620] [2025-02-06 19:37:49,553 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1580535620] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 19:37:49,553 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 19:37:49,553 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2025-02-06 19:37:49,553 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1960217778] [2025-02-06 19:37:49,553 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 19:37:49,553 INFO L769 eck$LassoCheckResult]: loop already infeasible [2025-02-06 19:37:49,553 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-06 19:37:49,554 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-02-06 19:37:49,554 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2025-02-06 19:37:49,554 INFO L87 Difference]: Start difference. First operand 25215 states and 45330 transitions. cyclomatic complexity: 20118 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) [2025-02-06 19:37:49,784 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-06 19:37:49,784 INFO L93 Difference]: Finished difference Result 25436 states and 45677 transitions. [2025-02-06 19:37:49,784 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 25436 states and 45677 transitions. [2025-02-06 19:37:49,904 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 23989 [2025-02-06 19:37:49,973 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 25436 states to 25436 states and 45677 transitions. [2025-02-06 19:37:49,973 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 25436 [2025-02-06 19:37:49,993 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 25436 [2025-02-06 19:37:49,993 INFO L73 IsDeterministic]: Start isDeterministic. Operand 25436 states and 45677 transitions. [2025-02-06 19:37:50,012 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2025-02-06 19:37:50,012 INFO L218 hiAutomatonCegarLoop]: Abstraction has 25436 states and 45677 transitions. [2025-02-06 19:37:50,030 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 25436 states and 45677 transitions. [2025-02-06 19:37:50,175 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 25436 to 25407. [2025-02-06 19:37:50,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 25407 states, 25407 states have (on average 1.7961191797536111) internal successors, (45634), 25406 states have internal predecessors, (45634), 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) [2025-02-06 19:37:50,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25407 states to 25407 states and 45634 transitions. [2025-02-06 19:37:50,230 INFO L240 hiAutomatonCegarLoop]: Abstraction has 25407 states and 45634 transitions. [2025-02-06 19:37:50,231 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-02-06 19:37:50,231 INFO L432 stractBuchiCegarLoop]: Abstraction has 25407 states and 45634 transitions. [2025-02-06 19:37:50,231 INFO L338 stractBuchiCegarLoop]: ======== Iteration 14 ============ [2025-02-06 19:37:50,231 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 25407 states and 45634 transitions. [2025-02-06 19:37:50,297 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 23961 [2025-02-06 19:37:50,297 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2025-02-06 19:37:50,297 INFO L119 BuchiIsEmpty]: Starting construction of run [2025-02-06 19:37:50,300 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] [2025-02-06 19:37:50,300 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] [2025-02-06 19:37:50,300 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(30, 4);call #Ultimate.allocInit(9, 5);call #Ultimate.allocInit(21, 6);call #Ultimate.allocInit(30, 7);call #Ultimate.allocInit(9, 8);call #Ultimate.allocInit(21, 9);call #Ultimate.allocInit(30, 10);call #Ultimate.allocInit(9, 11);call #Ultimate.allocInit(25, 12);call #Ultimate.allocInit(30, 13);call #Ultimate.allocInit(9, 14);call #Ultimate.allocInit(25, 15);call #Ultimate.allocInit(10, 16);call #Ultimate.allocInit(4, 17);call write~init~int#5(91, 17, 0, 1);call write~init~int#5(95, 17, 1, 1);call write~init~int#5(93, 17, 2, 1);call write~init~int#5(0, 17, 3, 1);call #Ultimate.allocInit(4, 18);call write~init~int#6(91, 18, 0, 1);call write~init~int#6(93, 18, 1, 1);call write~init~int#6(32, 18, 2, 1);call write~init~int#6(0, 18, 3, 1);call #Ultimate.allocInit(5, 19);call write~init~int#7(32, 19, 0, 1);call write~init~int#7(97, 19, 1, 1);call write~init~int#7(116, 19, 2, 1);call write~init~int#7(32, 19, 3, 1);call write~init~int#7(0, 19, 4, 1);call #Ultimate.allocInit(3, 20);call write~init~int#8(37, 20, 0, 1);call write~init~int#8(105, 20, 1, 1);call write~init~int#8(0, 20, 2, 1);call #Ultimate.allocInit(10, 21);call #Ultimate.allocInit(3, 22);call write~init~int#9(117, 22, 0, 1);call write~init~int#9(112, 22, 1, 1);call write~init~int#9(0, 22, 2, 1);call #Ultimate.allocInit(5, 23);call write~init~int#10(100, 23, 0, 1);call write~init~int#10(111, 23, 1, 1);call write~init~int#10(119, 23, 2, 1);call write~init~int#10(110, 23, 3, 1);call write~init~int#10(0, 23, 4, 1);call #Ultimate.allocInit(7, 24);call write~init~int#11(32, 24, 0, 1);call write~init~int#11(73, 24, 1, 1);call write~init~int#11(76, 24, 2, 1);call write~init~int#11(95, 24, 3, 1);call write~init~int#11(112, 24, 4, 1);call write~init~int#11(58, 24, 5, 1);call write~init~int#11(0, 24, 6, 1);call #Ultimate.allocInit(4, 25);call write~init~int#12(32, 25, 0, 1);call write~init~int#12(37, 25, 1, 1);call write~init~int#12(105, 25, 2, 1);call write~init~int#12(0, 25, 3, 1);call #Ultimate.allocInit(4, 26);call write~init~int#13(32, 26, 0, 1);call write~init~int#13(37, 26, 1, 1);call write~init~int#13(105, 26, 2, 1);call write~init~int#13(0, 26, 3, 1);call #Ultimate.allocInit(4, 27);call write~init~int#14(32, 27, 0, 1);call write~init~int#14(37, 27, 1, 1);call write~init~int#14(105, 27, 2, 1);call write~init~int#14(0, 27, 3, 1);call #Ultimate.allocInit(4, 28);call write~init~int#15(32, 28, 0, 1);call write~init~int#15(37, 28, 1, 1);call write~init~int#15(105, 28, 2, 1);call write~init~int#15(0, 28, 3, 1);call #Ultimate.allocInit(4, 29);call write~init~int#16(32, 29, 0, 1);call write~init~int#16(37, 29, 1, 1);call write~init~int#16(105, 29, 2, 1);call write~init~int#16(0, 29, 3, 1);call #Ultimate.allocInit(6, 30);call write~init~int#17(32, 30, 0, 1);call write~init~int#17(70, 30, 1, 1);call write~init~int#17(95, 30, 2, 1);call write~init~int#17(112, 30, 3, 1);call write~init~int#17(58, 30, 4, 1);call write~init~int#17(0, 30, 5, 1);call #Ultimate.allocInit(4, 31);call write~init~int#18(32, 31, 0, 1);call write~init~int#18(37, 31, 1, 1);call write~init~int#18(105, 31, 2, 1);call write~init~int#18(0, 31, 3, 1);call #Ultimate.allocInit(4, 32);call write~init~int#19(32, 32, 0, 1);call write~init~int#19(37, 32, 1, 1);call write~init~int#19(105, 32, 2, 1);call write~init~int#19(0, 32, 3, 1);call #Ultimate.allocInit(4, 33);call write~init~int#1(32, 33, 0, 1);call write~init~int#1(37, 33, 1, 1);call write~init~int#1(105, 33, 2, 1);call write~init~int#1(0, 33, 3, 1);call #Ultimate.allocInit(4, 34);call write~init~int#2(32, 34, 0, 1);call write~init~int#2(37, 34, 1, 1);call write~init~int#2(105, 34, 2, 1);call write~init~int#2(0, 34, 3, 1);call #Ultimate.allocInit(4, 35);call write~init~int#3(32, 35, 0, 1);call write~init~int#3(37, 35, 1, 1);call write~init~int#3(105, 35, 2, 1);call write~init~int#3(0, 35, 3, 1);call #Ultimate.allocInit(2, 36);call write~init~int#4(10, 36, 0, 1);call write~init~int#4(0, 36, 1, 1);~head~0.base, ~head~0.offset := 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;~weight~0 := 0;~maximumWeight~0 := 100;~cleanupTimeShifts~0 := 12;~floorButtons_spc2_0~0 := 0;~floorButtons_spc2_1~0 := 0;~floorButtons_spc2_2~0 := 0;~floorButtons_spc2_3~0 := 0;~floorButtons_spc2_4~0 := 0;~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;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret47#1, main_~retValue_acc~9#1, main_~tmp~13#1;havoc main_~retValue_acc~9#1;havoc main_~tmp~13#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~1#1;havoc valid_product_~retValue_acc~1#1;valid_product_~retValue_acc~1#1 := 1;valid_product_#res#1 := valid_product_~retValue_acc~1#1;" "main_#t~ret47#1 := valid_product_#res#1;havoc valid_product_~retValue_acc~1#1;assume { :end_inline_valid_product } true;main_~tmp~13#1 := main_#t~ret47#1;havoc main_#t~ret47#1;" "assume 0 != main_~tmp~13#1;assume { :begin_inline_setup } true;" "assume { :end_inline_setup } true;assume { :begin_inline_runTest } true;assume { :begin_inline___utac_acc__Specification2_spec__1 } true;~floorButtons_spc2_0~0 := 0;~floorButtons_spc2_1~0 := 0;~floorButtons_spc2_2~0 := 0;~floorButtons_spc2_3~0 := 0;~floorButtons_spc2_4~0 := 0;" "assume { :end_inline___utac_acc__Specification2_spec__1 } true;assume { :begin_inline_test } true;assume { :begin_inline_bigMacCall } true;havoc bigMacCall_#t~ret40#1, bigMacCall_~tmp~10#1;havoc bigMacCall_~tmp~10#1;assume { :begin_inline_getOrigin } true;getOrigin_#in~person#1 := 5;havoc getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~11#1;getOrigin_~person#1 := getOrigin_#in~person#1;havoc getOrigin_~retValue_acc~11#1;" "assume 0 == getOrigin_~person#1;getOrigin_~retValue_acc~11#1 := 4;getOrigin_#res#1 := getOrigin_~retValue_acc~11#1;" "bigMacCall_#t~ret40#1 := getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~11#1;havoc getOrigin_#in~person#1;assume { :end_inline_getOrigin } true;bigMacCall_~tmp~10#1 := bigMacCall_#t~ret40#1;havoc bigMacCall_#t~ret40#1;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1 := 5, bigMacCall_~tmp~10#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_~floorID#1 := callOnFloor_#in~floorID#1;" "assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1;" "havoc callOnFloor_~floorID#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~ret40#1, bigMacCall_~tmp~10#1;assume { :end_inline_bigMacCall } true;assume { :begin_inline_cleanup } true;havoc cleanup_#t~ret41#1, cleanup_#t~ret42#1, cleanup_~i~2#1, cleanup_~tmp~11#1, cleanup_~tmp___0~2#1, cleanup_~__cil_tmp4~2#1;havoc cleanup_~i~2#1;havoc cleanup_~tmp~11#1;havoc cleanup_~tmp___0~2#1;havoc cleanup_~__cil_tmp4~2#1;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~25#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~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~25#1;havoc stopRequestedAtCurrentFloor_~tmp~23#1;havoc stopRequestedAtCurrentFloor_~tmp___0~8#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp4~3#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 := 2 * ~maximumWeight~0;stopRequestedAtCurrentFloor_~__cil_tmp5~4#1 := (if stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 < 0 && 0 != stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 % 3 then 1 + stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3 else stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3);" "assume ~weight~0 > stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;havoc getCurrentFloorID_~retValue_acc~14#1;getCurrentFloorID_~retValue_acc~14#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1;" "stopRequestedAtCurrentFloor_#t~ret80#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;assume { :end_inline_getCurrentFloorID } true;stopRequestedAtCurrentFloor_~tmp~23#1 := stopRequestedAtCurrentFloor_#t~ret80#1;havoc stopRequestedAtCurrentFloor_#t~ret80#1;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := stopRequestedAtCurrentFloor_~tmp~23#1;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~16#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~16#1;" "assume 0 == buttonForFloorIsPressed_~floorID#1;buttonForFloorIsPressed_~retValue_acc~16#1 := ~floorButtons_0~0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~16#1;" "stopRequestedAtCurrentFloor_#t~ret81#1 := buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~16#1;havoc buttonForFloorIsPressed_#in~floorID#1;assume { :end_inline_buttonForFloorIsPressed } true;stopRequestedAtCurrentFloor_~tmp___0~8#1 := stopRequestedAtCurrentFloor_#t~ret81#1;havoc stopRequestedAtCurrentFloor_#t~ret81#1;stopRequestedAtCurrentFloor_~retValue_acc~25#1 := (if 1 == stopRequestedAtCurrentFloor_~tmp___0~8#1 then 1 else 0);stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~25#1;" "timeShift_#t~ret95#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;timeShift_~tmp___9~2#1 := timeShift_#t~ret95#1;havoc timeShift_#t~ret95#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~ret73#1, stopRequestedInDirection_#t~ret74#1, stopRequestedInDirection_#t~ret75#1, stopRequestedInDirection_#t~ret76#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~22#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~20#1, stopRequestedInDirection_~__cil_tmp8~5#1, stopRequestedInDirection_~__cil_tmp9~5#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~22#1;havoc stopRequestedInDirection_~overload~0#1;havoc stopRequestedInDirection_~buttonPressed~0#1;havoc stopRequestedInDirection_~tmp~20#1;havoc stopRequestedInDirection_~__cil_tmp8~5#1;havoc stopRequestedInDirection_~__cil_tmp9~5#1;stopRequestedInDirection_~__cil_tmp8~5#1 := 2 * ~maximumWeight~0;stopRequestedInDirection_~__cil_tmp9~5#1 := (if stopRequestedInDirection_~__cil_tmp8~5#1 < 0 && 0 != stopRequestedInDirection_~__cil_tmp8~5#1 % 3 then 1 + stopRequestedInDirection_~__cil_tmp8~5#1 / 3 else stopRequestedInDirection_~__cil_tmp8~5#1 / 3);stopRequestedInDirection_~overload~0#1 := (if ~weight~0 > stopRequestedInDirection_~__cil_tmp9~5#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;" "assume 0 != ~floorButtons_0~0;isAnyLiftButtonPressed_~retValue_acc~23#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~23#1;" "stopRequestedInDirection_#t~ret73#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;assume { :end_inline_isAnyLiftButtonPressed } true;stopRequestedInDirection_~tmp~20#1 := stopRequestedInDirection_#t~ret73#1;havoc stopRequestedInDirection_#t~ret73#1;stopRequestedInDirection_~buttonPressed~0#1 := stopRequestedInDirection_~tmp~20#1;" "assume !(0 != stopRequestedInDirection_~overload~0#1);assume { :begin_inline_stopRequestedInDirection__wrappee__weight } true;stopRequestedInDirection__wrappee__weight_#in~dir#1, stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1 := stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__weight_#res#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1, stopRequestedInDirection__wrappee__weight_#t~ret63#1, stopRequestedInDirection__wrappee__weight_#t~ret64#1, stopRequestedInDirection__wrappee__weight_#t~ret65#1, stopRequestedInDirection__wrappee__weight_#t~ret66#1, stopRequestedInDirection__wrappee__weight_#t~ret67#1, stopRequestedInDirection__wrappee__weight_#t~ret68#1, stopRequestedInDirection__wrappee__weight_#t~ret69#1, stopRequestedInDirection__wrappee__weight_#t~ret70#1, stopRequestedInDirection__wrappee__weight_#t~ret71#1, stopRequestedInDirection__wrappee__weight_#t~ret72#1, stopRequestedInDirection__wrappee__weight_~dir#1, stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1, stopRequestedInDirection__wrappee__weight_~tmp~19#1, stopRequestedInDirection__wrappee__weight_~tmp___0~6#1, stopRequestedInDirection__wrappee__weight_~tmp___1~5#1, stopRequestedInDirection__wrappee__weight_~tmp___2~3#1, stopRequestedInDirection__wrappee__weight_~tmp___3~2#1, stopRequestedInDirection__wrappee__weight_~tmp___4~1#1, stopRequestedInDirection__wrappee__weight_~tmp___5~0#1, stopRequestedInDirection__wrappee__weight_~tmp___6~0#1, stopRequestedInDirection__wrappee__weight_~tmp___7~0#1, stopRequestedInDirection__wrappee__weight_~tmp___8~0#1, stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;stopRequestedInDirection__wrappee__weight_~dir#1 := stopRequestedInDirection__wrappee__weight_#in~dir#1;stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1 := stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1;stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1 := stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1;havoc stopRequestedInDirection__wrappee__weight_~tmp~19#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___0~6#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___1~5#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___2~3#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___3~2#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___4~1#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___5~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___6~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___7~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___8~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;" "assume 1 == stopRequestedInDirection__wrappee__weight_~dir#1;assume { :begin_inline_isTopFloor } true;isTopFloor_#in~floorID#1 := ~currentFloorID~0;havoc isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~7#1;isTopFloor_~floorID#1 := isTopFloor_#in~floorID#1;havoc isTopFloor_~retValue_acc~7#1;isTopFloor_~retValue_acc~7#1 := (if 4 == isTopFloor_~floorID#1 then 1 else 0);isTopFloor_#res#1 := isTopFloor_~retValue_acc~7#1;" "stopRequestedInDirection__wrappee__weight_#t~ret62#1 := isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~7#1;havoc isTopFloor_#in~floorID#1;assume { :end_inline_isTopFloor } true;stopRequestedInDirection__wrappee__weight_~tmp~19#1 := stopRequestedInDirection__wrappee__weight_#t~ret62#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1;" "assume !(0 != stopRequestedInDirection__wrappee__weight_~tmp~19#1);" "assume !(~currentFloorID~0 < 0);" "assume !(~currentFloorID~0 < 0);" "assume ~currentFloorID~0 < 1;" "assume 0 != stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1;assume { :begin_inline_isFloorCalling } true;isFloorCalling_#in~floorID#1 := 1;havoc isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~5#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~5#1;" "assume !(0 == isFloorCalling_~floorID#1);" "assume 1 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~5#1 := ~calls_1~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1;" "stopRequestedInDirection__wrappee__weight_#t~ret64#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~5#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;stopRequestedInDirection__wrappee__weight_~tmp___3~2#1 := stopRequestedInDirection__wrappee__weight_#t~ret64#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret64#1;" "assume 0 != stopRequestedInDirection__wrappee__weight_~tmp___3~2#1;stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1 := 1;stopRequestedInDirection__wrappee__weight_#res#1 := stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1;" "stopRequestedInDirection_#t~ret76#1 := stopRequestedInDirection__wrappee__weight_#res#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1, stopRequestedInDirection__wrappee__weight_#t~ret63#1, stopRequestedInDirection__wrappee__weight_#t~ret64#1, stopRequestedInDirection__wrappee__weight_#t~ret65#1, stopRequestedInDirection__wrappee__weight_#t~ret66#1, stopRequestedInDirection__wrappee__weight_#t~ret67#1, stopRequestedInDirection__wrappee__weight_#t~ret68#1, stopRequestedInDirection__wrappee__weight_#t~ret69#1, stopRequestedInDirection__wrappee__weight_#t~ret70#1, stopRequestedInDirection__wrappee__weight_#t~ret71#1, stopRequestedInDirection__wrappee__weight_#t~ret72#1, stopRequestedInDirection__wrappee__weight_~dir#1, stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1, stopRequestedInDirection__wrappee__weight_~tmp~19#1, stopRequestedInDirection__wrappee__weight_~tmp___0~6#1, stopRequestedInDirection__wrappee__weight_~tmp___1~5#1, stopRequestedInDirection__wrappee__weight_~tmp___2~3#1, stopRequestedInDirection__wrappee__weight_~tmp___3~2#1, stopRequestedInDirection__wrappee__weight_~tmp___4~1#1, stopRequestedInDirection__wrappee__weight_~tmp___5~0#1, stopRequestedInDirection__wrappee__weight_~tmp___6~0#1, stopRequestedInDirection__wrappee__weight_~tmp___7~0#1, stopRequestedInDirection__wrappee__weight_~tmp___8~0#1, stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__weight_#in~dir#1, stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__weight } true;stopRequestedInDirection_~retValue_acc~22#1 := stopRequestedInDirection_#t~ret76#1;havoc stopRequestedInDirection_#t~ret76#1;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~22#1;" "timeShift_#t~ret102#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret73#1, stopRequestedInDirection_#t~ret74#1, stopRequestedInDirection_#t~ret75#1, stopRequestedInDirection_#t~ret76#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~22#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~20#1, stopRequestedInDirection_~__cil_tmp8~5#1, stopRequestedInDirection_~__cil_tmp9~5#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~ret102#1;havoc timeShift_#t~ret102#1;" "assume 0 != timeShift_~tmp___8~2#1;assume { :begin_inline_continueInDirection } true;continueInDirection_#in~dir#1 := ~currentHeading~0;havoc continueInDirection_#t~ret77#1, continueInDirection_~dir#1, continueInDirection_~tmp~21#1;continueInDirection_~dir#1 := continueInDirection_#in~dir#1;havoc continueInDirection_~tmp~21#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~7#1;isTopFloor_~floorID#1 := isTopFloor_#in~floorID#1;havoc isTopFloor_~retValue_acc~7#1;isTopFloor_~retValue_acc~7#1 := (if 4 == isTopFloor_~floorID#1 then 1 else 0);isTopFloor_#res#1 := isTopFloor_~retValue_acc~7#1;" "continueInDirection_#t~ret77#1 := isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~7#1;havoc isTopFloor_#in~floorID#1;assume { :end_inline_isTopFloor } true;continueInDirection_~tmp~21#1 := continueInDirection_#t~ret77#1;havoc continueInDirection_#t~ret77#1;" "assume 0 != continueInDirection_~tmp~21#1;~currentHeading~0 := 0;" "assume !(1 == ~currentHeading~0);~currentFloorID~0 := ~currentFloorID~0 - 1;" "havoc continueInDirection_#t~ret77#1, continueInDirection_~dir#1, continueInDirection_~tmp~21#1;havoc continueInDirection_#in~dir#1;assume { :end_inline_continueInDirection } true;" "assume { :begin_inline___utac_acc__Specification2_spec__3 } true;havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification2_spec__3_~floor~0#1;havoc __utac_acc__Specification2_spec__3_~tmp~14#1;havoc __utac_acc__Specification2_spec__3_~tmp___0~4#1;havoc __utac_acc__Specification2_spec__3_~tmp___1~3#1;havoc __utac_acc__Specification2_spec__3_~tmp___2~1#1;havoc __utac_acc__Specification2_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;havoc getCurrentFloorID_~retValue_acc~14#1;getCurrentFloorID_~retValue_acc~14#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1;" "__utac_acc__Specification2_spec__3_#t~ret48#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification2_spec__3_~tmp~14#1 := __utac_acc__Specification2_spec__3_#t~ret48#1;havoc __utac_acc__Specification2_spec__3_#t~ret48#1;__utac_acc__Specification2_spec__3_~floor~0#1 := __utac_acc__Specification2_spec__3_~tmp~14#1;" "assume 0 == __utac_acc__Specification2_spec__3_~floor~0#1;" "assume 0 != ~floorButtons_spc2_0~0;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~15#1;havoc areDoorsOpen_~retValue_acc~15#1;areDoorsOpen_~retValue_acc~15#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~15#1;" "__utac_acc__Specification2_spec__3_#t~ret49#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~15#1;assume { :end_inline_areDoorsOpen } true;__utac_acc__Specification2_spec__3_~tmp___4~0#1 := __utac_acc__Specification2_spec__3_#t~ret49#1;havoc __utac_acc__Specification2_spec__3_#t~ret49#1;" "assume 0 != __utac_acc__Specification2_spec__3_~tmp___4~0#1;~floorButtons_spc2_0~0 := 0;" "havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification2_spec__3 } true;" "havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~2#1 := 0;" [2025-02-06 19:37:50,300 INFO L754 eck$LassoCheckResult]: Loop: "assume true;" "cleanup_~__cil_tmp4~2#1 := ~cleanupTimeShifts~0 - 1;" "assume cleanup_~i~2#1 < cleanup_~__cil_tmp4~2#1;assume { :begin_inline_isBlocked } true;havoc isBlocked_#res#1;havoc isBlocked_~retValue_acc~13#1;havoc isBlocked_~retValue_acc~13#1;isBlocked_~retValue_acc~13#1 := 0;isBlocked_#res#1 := isBlocked_~retValue_acc~13#1;" "cleanup_#t~ret41#1 := isBlocked_#res#1;havoc isBlocked_~retValue_acc~13#1;assume { :end_inline_isBlocked } true;cleanup_~tmp___0~2#1 := cleanup_#t~ret41#1;havoc cleanup_#t~ret41#1;" "assume 1 != cleanup_~tmp___0~2#1;assume { :begin_inline_isIdle } true;havoc isIdle_#res#1;havoc isIdle_#t~ret61#1, isIdle_~retValue_acc~20#1, isIdle_~tmp~18#1;havoc isIdle_~retValue_acc~20#1;havoc isIdle_~tmp~18#1;assume { :begin_inline_anyStopRequested } true;havoc anyStopRequested_#res#1;havoc anyStopRequested_#t~ret56#1, anyStopRequested_#t~ret57#1, anyStopRequested_#t~ret58#1, anyStopRequested_#t~ret59#1, anyStopRequested_#t~ret60#1, anyStopRequested_~retValue_acc~19#1, anyStopRequested_~tmp~17#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~19#1;havoc anyStopRequested_~tmp~17#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~5#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~5#1;" "assume 0 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~5#1 := ~calls_0~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1;" "anyStopRequested_#t~ret56#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~5#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;anyStopRequested_~tmp___3~1#1 := anyStopRequested_#t~ret56#1;havoc anyStopRequested_#t~ret56#1;" "assume 0 != anyStopRequested_~tmp___3~1#1;anyStopRequested_~retValue_acc~19#1 := 1;anyStopRequested_#res#1 := anyStopRequested_~retValue_acc~19#1;" "isIdle_#t~ret61#1 := anyStopRequested_#res#1;havoc anyStopRequested_#t~ret56#1, anyStopRequested_#t~ret57#1, anyStopRequested_#t~ret58#1, anyStopRequested_#t~ret59#1, anyStopRequested_#t~ret60#1, anyStopRequested_~retValue_acc~19#1, anyStopRequested_~tmp~17#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~18#1 := isIdle_#t~ret61#1;havoc isIdle_#t~ret61#1;isIdle_~retValue_acc~20#1 := (if 0 == isIdle_~tmp~18#1 then 1 else 0);isIdle_#res#1 := isIdle_~retValue_acc~20#1;" "cleanup_#t~ret42#1 := isIdle_#res#1;havoc isIdle_#t~ret61#1, isIdle_~retValue_acc~20#1, isIdle_~tmp~18#1;assume { :end_inline_isIdle } true;cleanup_~tmp~11#1 := cleanup_#t~ret42#1;havoc cleanup_#t~ret42#1;" "assume !(0 != cleanup_~tmp~11#1);assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~25#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~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~25#1;havoc stopRequestedAtCurrentFloor_~tmp~23#1;havoc stopRequestedAtCurrentFloor_~tmp___0~8#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp4~3#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 := 2 * ~maximumWeight~0;stopRequestedAtCurrentFloor_~__cil_tmp5~4#1 := (if stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 < 0 && 0 != stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 % 3 then 1 + stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3 else stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3);" "assume ~weight~0 > stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;havoc getCurrentFloorID_~retValue_acc~14#1;getCurrentFloorID_~retValue_acc~14#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1;" "stopRequestedAtCurrentFloor_#t~ret80#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;assume { :end_inline_getCurrentFloorID } true;stopRequestedAtCurrentFloor_~tmp~23#1 := stopRequestedAtCurrentFloor_#t~ret80#1;havoc stopRequestedAtCurrentFloor_#t~ret80#1;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := stopRequestedAtCurrentFloor_~tmp~23#1;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~16#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~16#1;" "assume 0 == buttonForFloorIsPressed_~floorID#1;buttonForFloorIsPressed_~retValue_acc~16#1 := ~floorButtons_0~0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~16#1;" "stopRequestedAtCurrentFloor_#t~ret81#1 := buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~16#1;havoc buttonForFloorIsPressed_#in~floorID#1;assume { :end_inline_buttonForFloorIsPressed } true;stopRequestedAtCurrentFloor_~tmp___0~8#1 := stopRequestedAtCurrentFloor_#t~ret81#1;havoc stopRequestedAtCurrentFloor_#t~ret81#1;stopRequestedAtCurrentFloor_~retValue_acc~25#1 := (if 1 == stopRequestedAtCurrentFloor_~tmp___0~8#1 then 1 else 0);stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~25#1;" "timeShift_#t~ret95#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;timeShift_~tmp___9~2#1 := timeShift_#t~ret95#1;havoc timeShift_#t~ret95#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~ret73#1, stopRequestedInDirection_#t~ret74#1, stopRequestedInDirection_#t~ret75#1, stopRequestedInDirection_#t~ret76#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~22#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~20#1, stopRequestedInDirection_~__cil_tmp8~5#1, stopRequestedInDirection_~__cil_tmp9~5#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~22#1;havoc stopRequestedInDirection_~overload~0#1;havoc stopRequestedInDirection_~buttonPressed~0#1;havoc stopRequestedInDirection_~tmp~20#1;havoc stopRequestedInDirection_~__cil_tmp8~5#1;havoc stopRequestedInDirection_~__cil_tmp9~5#1;stopRequestedInDirection_~__cil_tmp8~5#1 := 2 * ~maximumWeight~0;stopRequestedInDirection_~__cil_tmp9~5#1 := (if stopRequestedInDirection_~__cil_tmp8~5#1 < 0 && 0 != stopRequestedInDirection_~__cil_tmp8~5#1 % 3 then 1 + stopRequestedInDirection_~__cil_tmp8~5#1 / 3 else stopRequestedInDirection_~__cil_tmp8~5#1 / 3);stopRequestedInDirection_~overload~0#1 := (if ~weight~0 > stopRequestedInDirection_~__cil_tmp9~5#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;" "assume 0 != ~floorButtons_0~0;isAnyLiftButtonPressed_~retValue_acc~23#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~23#1;" "stopRequestedInDirection_#t~ret73#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;assume { :end_inline_isAnyLiftButtonPressed } true;stopRequestedInDirection_~tmp~20#1 := stopRequestedInDirection_#t~ret73#1;havoc stopRequestedInDirection_#t~ret73#1;stopRequestedInDirection_~buttonPressed~0#1 := stopRequestedInDirection_~tmp~20#1;" "assume !(0 != stopRequestedInDirection_~overload~0#1);assume { :begin_inline_stopRequestedInDirection__wrappee__weight } true;stopRequestedInDirection__wrappee__weight_#in~dir#1, stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1 := stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__weight_#res#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1, stopRequestedInDirection__wrappee__weight_#t~ret63#1, stopRequestedInDirection__wrappee__weight_#t~ret64#1, stopRequestedInDirection__wrappee__weight_#t~ret65#1, stopRequestedInDirection__wrappee__weight_#t~ret66#1, stopRequestedInDirection__wrappee__weight_#t~ret67#1, stopRequestedInDirection__wrappee__weight_#t~ret68#1, stopRequestedInDirection__wrappee__weight_#t~ret69#1, stopRequestedInDirection__wrappee__weight_#t~ret70#1, stopRequestedInDirection__wrappee__weight_#t~ret71#1, stopRequestedInDirection__wrappee__weight_#t~ret72#1, stopRequestedInDirection__wrappee__weight_~dir#1, stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1, stopRequestedInDirection__wrappee__weight_~tmp~19#1, stopRequestedInDirection__wrappee__weight_~tmp___0~6#1, stopRequestedInDirection__wrappee__weight_~tmp___1~5#1, stopRequestedInDirection__wrappee__weight_~tmp___2~3#1, stopRequestedInDirection__wrappee__weight_~tmp___3~2#1, stopRequestedInDirection__wrappee__weight_~tmp___4~1#1, stopRequestedInDirection__wrappee__weight_~tmp___5~0#1, stopRequestedInDirection__wrappee__weight_~tmp___6~0#1, stopRequestedInDirection__wrappee__weight_~tmp___7~0#1, stopRequestedInDirection__wrappee__weight_~tmp___8~0#1, stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;stopRequestedInDirection__wrappee__weight_~dir#1 := stopRequestedInDirection__wrappee__weight_#in~dir#1;stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1 := stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1;stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1 := stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1;havoc stopRequestedInDirection__wrappee__weight_~tmp~19#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___0~6#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___1~5#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___2~3#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___3~2#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___4~1#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___5~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___6~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___7~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___8~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;" "assume !(1 == stopRequestedInDirection__wrappee__weight_~dir#1);" "assume 0 == ~currentFloorID~0;stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1 := 0;stopRequestedInDirection__wrappee__weight_#res#1 := stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1;" "stopRequestedInDirection_#t~ret76#1 := stopRequestedInDirection__wrappee__weight_#res#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1, stopRequestedInDirection__wrappee__weight_#t~ret63#1, stopRequestedInDirection__wrappee__weight_#t~ret64#1, stopRequestedInDirection__wrappee__weight_#t~ret65#1, stopRequestedInDirection__wrappee__weight_#t~ret66#1, stopRequestedInDirection__wrappee__weight_#t~ret67#1, stopRequestedInDirection__wrappee__weight_#t~ret68#1, stopRequestedInDirection__wrappee__weight_#t~ret69#1, stopRequestedInDirection__wrappee__weight_#t~ret70#1, stopRequestedInDirection__wrappee__weight_#t~ret71#1, stopRequestedInDirection__wrappee__weight_#t~ret72#1, stopRequestedInDirection__wrappee__weight_~dir#1, stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1, stopRequestedInDirection__wrappee__weight_~tmp~19#1, stopRequestedInDirection__wrappee__weight_~tmp___0~6#1, stopRequestedInDirection__wrappee__weight_~tmp___1~5#1, stopRequestedInDirection__wrappee__weight_~tmp___2~3#1, stopRequestedInDirection__wrappee__weight_~tmp___3~2#1, stopRequestedInDirection__wrappee__weight_~tmp___4~1#1, stopRequestedInDirection__wrappee__weight_~tmp___5~0#1, stopRequestedInDirection__wrappee__weight_~tmp___6~0#1, stopRequestedInDirection__wrappee__weight_~tmp___7~0#1, stopRequestedInDirection__wrappee__weight_~tmp___8~0#1, stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__weight_#in~dir#1, stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__weight } true;stopRequestedInDirection_~retValue_acc~22#1 := stopRequestedInDirection_#t~ret76#1;havoc stopRequestedInDirection_#t~ret76#1;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~22#1;" "timeShift_#t~ret102#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret73#1, stopRequestedInDirection_#t~ret74#1, stopRequestedInDirection_#t~ret75#1, stopRequestedInDirection_#t~ret76#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~22#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~20#1, stopRequestedInDirection_~__cil_tmp8~5#1, stopRequestedInDirection_~__cil_tmp9~5#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~ret102#1;havoc timeShift_#t~ret102#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~26#1;getReverseHeading_~ofHeading#1 := getReverseHeading_#in~ofHeading#1;havoc getReverseHeading_~retValue_acc~26#1;" "assume !(0 == getReverseHeading_~ofHeading#1);getReverseHeading_~retValue_acc~26#1 := 0;getReverseHeading_#res#1 := getReverseHeading_~retValue_acc~26#1;" "timeShift_#t~ret103#1 := getReverseHeading_#res#1;havoc getReverseHeading_~ofHeading#1, getReverseHeading_~retValue_acc~26#1;havoc getReverseHeading_#in~ofHeading#1;assume { :end_inline_getReverseHeading } true;timeShift_~tmp___6~2#1 := timeShift_#t~ret103#1;havoc timeShift_#t~ret103#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~ret73#1, stopRequestedInDirection_#t~ret74#1, stopRequestedInDirection_#t~ret75#1, stopRequestedInDirection_#t~ret76#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~22#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~20#1, stopRequestedInDirection_~__cil_tmp8~5#1, stopRequestedInDirection_~__cil_tmp9~5#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~22#1;havoc stopRequestedInDirection_~overload~0#1;havoc stopRequestedInDirection_~buttonPressed~0#1;havoc stopRequestedInDirection_~tmp~20#1;havoc stopRequestedInDirection_~__cil_tmp8~5#1;havoc stopRequestedInDirection_~__cil_tmp9~5#1;stopRequestedInDirection_~__cil_tmp8~5#1 := 2 * ~maximumWeight~0;stopRequestedInDirection_~__cil_tmp9~5#1 := (if stopRequestedInDirection_~__cil_tmp8~5#1 < 0 && 0 != stopRequestedInDirection_~__cil_tmp8~5#1 % 3 then 1 + stopRequestedInDirection_~__cil_tmp8~5#1 / 3 else stopRequestedInDirection_~__cil_tmp8~5#1 / 3);stopRequestedInDirection_~overload~0#1 := (if ~weight~0 > stopRequestedInDirection_~__cil_tmp9~5#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;" "assume 0 != ~floorButtons_0~0;isAnyLiftButtonPressed_~retValue_acc~23#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~23#1;" "stopRequestedInDirection_#t~ret73#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;assume { :end_inline_isAnyLiftButtonPressed } true;stopRequestedInDirection_~tmp~20#1 := stopRequestedInDirection_#t~ret73#1;havoc stopRequestedInDirection_#t~ret73#1;stopRequestedInDirection_~buttonPressed~0#1 := stopRequestedInDirection_~tmp~20#1;" "assume !(0 != stopRequestedInDirection_~overload~0#1);assume { :begin_inline_stopRequestedInDirection__wrappee__weight } true;stopRequestedInDirection__wrappee__weight_#in~dir#1, stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1 := stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__weight_#res#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1, stopRequestedInDirection__wrappee__weight_#t~ret63#1, stopRequestedInDirection__wrappee__weight_#t~ret64#1, stopRequestedInDirection__wrappee__weight_#t~ret65#1, stopRequestedInDirection__wrappee__weight_#t~ret66#1, stopRequestedInDirection__wrappee__weight_#t~ret67#1, stopRequestedInDirection__wrappee__weight_#t~ret68#1, stopRequestedInDirection__wrappee__weight_#t~ret69#1, stopRequestedInDirection__wrappee__weight_#t~ret70#1, stopRequestedInDirection__wrappee__weight_#t~ret71#1, stopRequestedInDirection__wrappee__weight_#t~ret72#1, stopRequestedInDirection__wrappee__weight_~dir#1, stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1, stopRequestedInDirection__wrappee__weight_~tmp~19#1, stopRequestedInDirection__wrappee__weight_~tmp___0~6#1, stopRequestedInDirection__wrappee__weight_~tmp___1~5#1, stopRequestedInDirection__wrappee__weight_~tmp___2~3#1, stopRequestedInDirection__wrappee__weight_~tmp___3~2#1, stopRequestedInDirection__wrappee__weight_~tmp___4~1#1, stopRequestedInDirection__wrappee__weight_~tmp___5~0#1, stopRequestedInDirection__wrappee__weight_~tmp___6~0#1, stopRequestedInDirection__wrappee__weight_~tmp___7~0#1, stopRequestedInDirection__wrappee__weight_~tmp___8~0#1, stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;stopRequestedInDirection__wrappee__weight_~dir#1 := stopRequestedInDirection__wrappee__weight_#in~dir#1;stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1 := stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1;stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1 := stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1;havoc stopRequestedInDirection__wrappee__weight_~tmp~19#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___0~6#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___1~5#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___2~3#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___3~2#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___4~1#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___5~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___6~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___7~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___8~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;" "assume !(1 == stopRequestedInDirection__wrappee__weight_~dir#1);" "assume 0 == ~currentFloorID~0;stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1 := 0;stopRequestedInDirection__wrappee__weight_#res#1 := stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1;" "stopRequestedInDirection_#t~ret76#1 := stopRequestedInDirection__wrappee__weight_#res#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1, stopRequestedInDirection__wrappee__weight_#t~ret63#1, stopRequestedInDirection__wrappee__weight_#t~ret64#1, stopRequestedInDirection__wrappee__weight_#t~ret65#1, stopRequestedInDirection__wrappee__weight_#t~ret66#1, stopRequestedInDirection__wrappee__weight_#t~ret67#1, stopRequestedInDirection__wrappee__weight_#t~ret68#1, stopRequestedInDirection__wrappee__weight_#t~ret69#1, stopRequestedInDirection__wrappee__weight_#t~ret70#1, stopRequestedInDirection__wrappee__weight_#t~ret71#1, stopRequestedInDirection__wrappee__weight_#t~ret72#1, stopRequestedInDirection__wrappee__weight_~dir#1, stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1, stopRequestedInDirection__wrappee__weight_~tmp~19#1, stopRequestedInDirection__wrappee__weight_~tmp___0~6#1, stopRequestedInDirection__wrappee__weight_~tmp___1~5#1, stopRequestedInDirection__wrappee__weight_~tmp___2~3#1, stopRequestedInDirection__wrappee__weight_~tmp___3~2#1, stopRequestedInDirection__wrappee__weight_~tmp___4~1#1, stopRequestedInDirection__wrappee__weight_~tmp___5~0#1, stopRequestedInDirection__wrappee__weight_~tmp___6~0#1, stopRequestedInDirection__wrappee__weight_~tmp___7~0#1, stopRequestedInDirection__wrappee__weight_~tmp___8~0#1, stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__weight_#in~dir#1, stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__weight } true;stopRequestedInDirection_~retValue_acc~22#1 := stopRequestedInDirection_#t~ret76#1;havoc stopRequestedInDirection_#t~ret76#1;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~22#1;" "timeShift_#t~ret104#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret73#1, stopRequestedInDirection_#t~ret74#1, stopRequestedInDirection_#t~ret75#1, stopRequestedInDirection_#t~ret76#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~22#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~20#1, stopRequestedInDirection_~__cil_tmp8~5#1, stopRequestedInDirection_~__cil_tmp9~5#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~ret104#1;havoc timeShift_#t~ret104#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~26#1;getReverseHeading_~ofHeading#1 := getReverseHeading_#in~ofHeading#1;havoc getReverseHeading_~retValue_acc~26#1;" "assume 0 == getReverseHeading_~ofHeading#1;getReverseHeading_~retValue_acc~26#1 := 1;getReverseHeading_#res#1 := getReverseHeading_~retValue_acc~26#1;" "timeShift_#t~ret105#1 := getReverseHeading_#res#1;havoc getReverseHeading_~ofHeading#1, getReverseHeading_~retValue_acc~26#1;havoc getReverseHeading_#in~ofHeading#1;assume { :end_inline_getReverseHeading } true;timeShift_~tmp___5~2#1 := timeShift_#t~ret105#1;havoc timeShift_#t~ret105#1;assume { :begin_inline_continueInDirection } true;continueInDirection_#in~dir#1 := timeShift_~tmp___5~2#1;havoc continueInDirection_#t~ret77#1, continueInDirection_~dir#1, continueInDirection_~tmp~21#1;continueInDirection_~dir#1 := continueInDirection_#in~dir#1;havoc continueInDirection_~tmp~21#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~7#1;isTopFloor_~floorID#1 := isTopFloor_#in~floorID#1;havoc isTopFloor_~retValue_acc~7#1;isTopFloor_~retValue_acc~7#1 := (if 4 == isTopFloor_~floorID#1 then 1 else 0);isTopFloor_#res#1 := isTopFloor_~retValue_acc~7#1;" "continueInDirection_#t~ret77#1 := isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~7#1;havoc isTopFloor_#in~floorID#1;assume { :end_inline_isTopFloor } true;continueInDirection_~tmp~21#1 := continueInDirection_#t~ret77#1;havoc continueInDirection_#t~ret77#1;" "assume 0 != continueInDirection_~tmp~21#1;~currentHeading~0 := 0;" "assume !(1 == ~currentHeading~0);~currentFloorID~0 := ~currentFloorID~0 - 1;" "havoc continueInDirection_#t~ret77#1, continueInDirection_~dir#1, continueInDirection_~tmp~21#1;havoc continueInDirection_#in~dir#1;assume { :end_inline_continueInDirection } true;" "assume { :begin_inline___utac_acc__Specification2_spec__3 } true;havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification2_spec__3_~floor~0#1;havoc __utac_acc__Specification2_spec__3_~tmp~14#1;havoc __utac_acc__Specification2_spec__3_~tmp___0~4#1;havoc __utac_acc__Specification2_spec__3_~tmp___1~3#1;havoc __utac_acc__Specification2_spec__3_~tmp___2~1#1;havoc __utac_acc__Specification2_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;havoc getCurrentFloorID_~retValue_acc~14#1;getCurrentFloorID_~retValue_acc~14#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1;" "__utac_acc__Specification2_spec__3_#t~ret48#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification2_spec__3_~tmp~14#1 := __utac_acc__Specification2_spec__3_#t~ret48#1;havoc __utac_acc__Specification2_spec__3_#t~ret48#1;__utac_acc__Specification2_spec__3_~floor~0#1 := __utac_acc__Specification2_spec__3_~tmp~14#1;" "assume 0 == __utac_acc__Specification2_spec__3_~floor~0#1;" "assume 0 != ~floorButtons_spc2_0~0;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~15#1;havoc areDoorsOpen_~retValue_acc~15#1;areDoorsOpen_~retValue_acc~15#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~15#1;" "__utac_acc__Specification2_spec__3_#t~ret49#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~15#1;assume { :end_inline_areDoorsOpen } true;__utac_acc__Specification2_spec__3_~tmp___4~0#1 := __utac_acc__Specification2_spec__3_#t~ret49#1;havoc __utac_acc__Specification2_spec__3_#t~ret49#1;" "assume 0 != __utac_acc__Specification2_spec__3_~tmp___4~0#1;~floorButtons_spc2_0~0 := 0;" "havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification2_spec__3 } true;" "havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~2#1 := 1 + cleanup_~i~2#1;" [2025-02-06 19:37:50,301 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 19:37:50,301 INFO L85 PathProgramCache]: Analyzing trace with hash 1086877129, now seen corresponding path program 2 times [2025-02-06 19:37:50,301 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 19:37:50,301 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1427459118] [2025-02-06 19:37:50,301 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-02-06 19:37:50,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 19:37:50,314 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 55 statements into 1 equivalence classes. [2025-02-06 19:37:50,318 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) and asserted 55 of 55 statements. [2025-02-06 19:37:50,318 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2025-02-06 19:37:50,318 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 19:37:50,358 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-06 19:37:50,358 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 19:37:50,358 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1427459118] [2025-02-06 19:37:50,358 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1427459118] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 19:37:50,358 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 19:37:50,358 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-02-06 19:37:50,358 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1007584063] [2025-02-06 19:37:50,358 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 19:37:50,359 INFO L757 eck$LassoCheckResult]: stem already infeasible [2025-02-06 19:37:50,359 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 19:37:50,359 INFO L85 PathProgramCache]: Analyzing trace with hash 969769212, now seen corresponding path program 1 times [2025-02-06 19:37:50,359 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 19:37:50,359 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1891898053] [2025-02-06 19:37:50,359 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 19:37:50,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 19:37:50,374 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 52 statements into 1 equivalence classes. [2025-02-06 19:37:50,378 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 52 of 52 statements. [2025-02-06 19:37:50,378 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 19:37:50,378 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 19:37:50,418 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-06 19:37:50,418 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 19:37:50,418 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1891898053] [2025-02-06 19:37:50,418 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1891898053] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 19:37:50,418 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 19:37:50,418 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2025-02-06 19:37:50,418 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [309450149] [2025-02-06 19:37:50,419 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 19:37:50,420 INFO L769 eck$LassoCheckResult]: loop already infeasible [2025-02-06 19:37:50,420 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-06 19:37:50,420 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-02-06 19:37:50,420 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2025-02-06 19:37:50,420 INFO L87 Difference]: Start difference. First operand 25407 states and 45634 transitions. cyclomatic complexity: 20230 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) [2025-02-06 19:37:50,866 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-06 19:37:50,867 INFO L93 Difference]: Finished difference Result 25439 states and 45663 transitions. [2025-02-06 19:37:50,867 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 25439 states and 45663 transitions. [2025-02-06 19:37:50,976 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 23988 [2025-02-06 19:37:51,049 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 25439 states to 25439 states and 45663 transitions. [2025-02-06 19:37:51,049 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 25439 [2025-02-06 19:37:51,069 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 25439 [2025-02-06 19:37:51,069 INFO L73 IsDeterministic]: Start isDeterministic. Operand 25439 states and 45663 transitions. [2025-02-06 19:37:51,085 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2025-02-06 19:37:51,085 INFO L218 hiAutomatonCegarLoop]: Abstraction has 25439 states and 45663 transitions. [2025-02-06 19:37:51,101 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 25439 states and 45663 transitions. [2025-02-06 19:37:51,330 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 25439 to 25429. [2025-02-06 19:37:51,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 25429 states, 25429 states have (on average 1.7953124385544064) internal successors, (45653), 25428 states have internal predecessors, (45653), 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) [2025-02-06 19:37:51,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25429 states to 25429 states and 45653 transitions. [2025-02-06 19:37:51,405 INFO L240 hiAutomatonCegarLoop]: Abstraction has 25429 states and 45653 transitions. [2025-02-06 19:37:51,406 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-02-06 19:37:51,406 INFO L432 stractBuchiCegarLoop]: Abstraction has 25429 states and 45653 transitions. [2025-02-06 19:37:51,406 INFO L338 stractBuchiCegarLoop]: ======== Iteration 15 ============ [2025-02-06 19:37:51,406 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 25429 states and 45653 transitions. [2025-02-06 19:37:51,491 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 23978 [2025-02-06 19:37:51,491 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2025-02-06 19:37:51,491 INFO L119 BuchiIsEmpty]: Starting construction of run [2025-02-06 19:37:51,495 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] [2025-02-06 19:37:51,495 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] [2025-02-06 19:37:51,496 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(30, 4);call #Ultimate.allocInit(9, 5);call #Ultimate.allocInit(21, 6);call #Ultimate.allocInit(30, 7);call #Ultimate.allocInit(9, 8);call #Ultimate.allocInit(21, 9);call #Ultimate.allocInit(30, 10);call #Ultimate.allocInit(9, 11);call #Ultimate.allocInit(25, 12);call #Ultimate.allocInit(30, 13);call #Ultimate.allocInit(9, 14);call #Ultimate.allocInit(25, 15);call #Ultimate.allocInit(10, 16);call #Ultimate.allocInit(4, 17);call write~init~int#5(91, 17, 0, 1);call write~init~int#5(95, 17, 1, 1);call write~init~int#5(93, 17, 2, 1);call write~init~int#5(0, 17, 3, 1);call #Ultimate.allocInit(4, 18);call write~init~int#6(91, 18, 0, 1);call write~init~int#6(93, 18, 1, 1);call write~init~int#6(32, 18, 2, 1);call write~init~int#6(0, 18, 3, 1);call #Ultimate.allocInit(5, 19);call write~init~int#7(32, 19, 0, 1);call write~init~int#7(97, 19, 1, 1);call write~init~int#7(116, 19, 2, 1);call write~init~int#7(32, 19, 3, 1);call write~init~int#7(0, 19, 4, 1);call #Ultimate.allocInit(3, 20);call write~init~int#8(37, 20, 0, 1);call write~init~int#8(105, 20, 1, 1);call write~init~int#8(0, 20, 2, 1);call #Ultimate.allocInit(10, 21);call #Ultimate.allocInit(3, 22);call write~init~int#9(117, 22, 0, 1);call write~init~int#9(112, 22, 1, 1);call write~init~int#9(0, 22, 2, 1);call #Ultimate.allocInit(5, 23);call write~init~int#10(100, 23, 0, 1);call write~init~int#10(111, 23, 1, 1);call write~init~int#10(119, 23, 2, 1);call write~init~int#10(110, 23, 3, 1);call write~init~int#10(0, 23, 4, 1);call #Ultimate.allocInit(7, 24);call write~init~int#11(32, 24, 0, 1);call write~init~int#11(73, 24, 1, 1);call write~init~int#11(76, 24, 2, 1);call write~init~int#11(95, 24, 3, 1);call write~init~int#11(112, 24, 4, 1);call write~init~int#11(58, 24, 5, 1);call write~init~int#11(0, 24, 6, 1);call #Ultimate.allocInit(4, 25);call write~init~int#12(32, 25, 0, 1);call write~init~int#12(37, 25, 1, 1);call write~init~int#12(105, 25, 2, 1);call write~init~int#12(0, 25, 3, 1);call #Ultimate.allocInit(4, 26);call write~init~int#13(32, 26, 0, 1);call write~init~int#13(37, 26, 1, 1);call write~init~int#13(105, 26, 2, 1);call write~init~int#13(0, 26, 3, 1);call #Ultimate.allocInit(4, 27);call write~init~int#14(32, 27, 0, 1);call write~init~int#14(37, 27, 1, 1);call write~init~int#14(105, 27, 2, 1);call write~init~int#14(0, 27, 3, 1);call #Ultimate.allocInit(4, 28);call write~init~int#15(32, 28, 0, 1);call write~init~int#15(37, 28, 1, 1);call write~init~int#15(105, 28, 2, 1);call write~init~int#15(0, 28, 3, 1);call #Ultimate.allocInit(4, 29);call write~init~int#16(32, 29, 0, 1);call write~init~int#16(37, 29, 1, 1);call write~init~int#16(105, 29, 2, 1);call write~init~int#16(0, 29, 3, 1);call #Ultimate.allocInit(6, 30);call write~init~int#17(32, 30, 0, 1);call write~init~int#17(70, 30, 1, 1);call write~init~int#17(95, 30, 2, 1);call write~init~int#17(112, 30, 3, 1);call write~init~int#17(58, 30, 4, 1);call write~init~int#17(0, 30, 5, 1);call #Ultimate.allocInit(4, 31);call write~init~int#18(32, 31, 0, 1);call write~init~int#18(37, 31, 1, 1);call write~init~int#18(105, 31, 2, 1);call write~init~int#18(0, 31, 3, 1);call #Ultimate.allocInit(4, 32);call write~init~int#19(32, 32, 0, 1);call write~init~int#19(37, 32, 1, 1);call write~init~int#19(105, 32, 2, 1);call write~init~int#19(0, 32, 3, 1);call #Ultimate.allocInit(4, 33);call write~init~int#1(32, 33, 0, 1);call write~init~int#1(37, 33, 1, 1);call write~init~int#1(105, 33, 2, 1);call write~init~int#1(0, 33, 3, 1);call #Ultimate.allocInit(4, 34);call write~init~int#2(32, 34, 0, 1);call write~init~int#2(37, 34, 1, 1);call write~init~int#2(105, 34, 2, 1);call write~init~int#2(0, 34, 3, 1);call #Ultimate.allocInit(4, 35);call write~init~int#3(32, 35, 0, 1);call write~init~int#3(37, 35, 1, 1);call write~init~int#3(105, 35, 2, 1);call write~init~int#3(0, 35, 3, 1);call #Ultimate.allocInit(2, 36);call write~init~int#4(10, 36, 0, 1);call write~init~int#4(0, 36, 1, 1);~head~0.base, ~head~0.offset := 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;~weight~0 := 0;~maximumWeight~0 := 100;~cleanupTimeShifts~0 := 12;~floorButtons_spc2_0~0 := 0;~floorButtons_spc2_1~0 := 0;~floorButtons_spc2_2~0 := 0;~floorButtons_spc2_3~0 := 0;~floorButtons_spc2_4~0 := 0;~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;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret47#1, main_~retValue_acc~9#1, main_~tmp~13#1;havoc main_~retValue_acc~9#1;havoc main_~tmp~13#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~1#1;havoc valid_product_~retValue_acc~1#1;valid_product_~retValue_acc~1#1 := 1;valid_product_#res#1 := valid_product_~retValue_acc~1#1;" "main_#t~ret47#1 := valid_product_#res#1;havoc valid_product_~retValue_acc~1#1;assume { :end_inline_valid_product } true;main_~tmp~13#1 := main_#t~ret47#1;havoc main_#t~ret47#1;" "assume 0 != main_~tmp~13#1;assume { :begin_inline_setup } true;" "assume { :end_inline_setup } true;assume { :begin_inline_runTest } true;assume { :begin_inline___utac_acc__Specification2_spec__1 } true;~floorButtons_spc2_0~0 := 0;~floorButtons_spc2_1~0 := 0;~floorButtons_spc2_2~0 := 0;~floorButtons_spc2_3~0 := 0;~floorButtons_spc2_4~0 := 0;" "assume { :end_inline___utac_acc__Specification2_spec__1 } true;assume { :begin_inline_test } true;assume { :begin_inline_bigMacCall } true;havoc bigMacCall_#t~ret40#1, bigMacCall_~tmp~10#1;havoc bigMacCall_~tmp~10#1;assume { :begin_inline_getOrigin } true;getOrigin_#in~person#1 := 5;havoc getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~11#1;getOrigin_~person#1 := getOrigin_#in~person#1;havoc getOrigin_~retValue_acc~11#1;" "assume 0 == getOrigin_~person#1;getOrigin_~retValue_acc~11#1 := 4;getOrigin_#res#1 := getOrigin_~retValue_acc~11#1;" "bigMacCall_#t~ret40#1 := getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~11#1;havoc getOrigin_#in~person#1;assume { :end_inline_getOrigin } true;bigMacCall_~tmp~10#1 := bigMacCall_#t~ret40#1;havoc bigMacCall_#t~ret40#1;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1 := 5, bigMacCall_~tmp~10#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_~floorID#1 := callOnFloor_#in~floorID#1;" "assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1;" "havoc callOnFloor_~floorID#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~ret40#1, bigMacCall_~tmp~10#1;assume { :end_inline_bigMacCall } true;assume { :begin_inline_cleanup } true;havoc cleanup_#t~ret41#1, cleanup_#t~ret42#1, cleanup_~i~2#1, cleanup_~tmp~11#1, cleanup_~tmp___0~2#1, cleanup_~__cil_tmp4~2#1;havoc cleanup_~i~2#1;havoc cleanup_~tmp~11#1;havoc cleanup_~tmp___0~2#1;havoc cleanup_~__cil_tmp4~2#1;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~25#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~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~25#1;havoc stopRequestedAtCurrentFloor_~tmp~23#1;havoc stopRequestedAtCurrentFloor_~tmp___0~8#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp4~3#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 := 2 * ~maximumWeight~0;stopRequestedAtCurrentFloor_~__cil_tmp5~4#1 := (if stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 < 0 && 0 != stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 % 3 then 1 + stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3 else stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3);" "assume ~weight~0 > stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;havoc getCurrentFloorID_~retValue_acc~14#1;getCurrentFloorID_~retValue_acc~14#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1;" "stopRequestedAtCurrentFloor_#t~ret80#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;assume { :end_inline_getCurrentFloorID } true;stopRequestedAtCurrentFloor_~tmp~23#1 := stopRequestedAtCurrentFloor_#t~ret80#1;havoc stopRequestedAtCurrentFloor_#t~ret80#1;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := stopRequestedAtCurrentFloor_~tmp~23#1;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~16#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~16#1;" "assume 0 == buttonForFloorIsPressed_~floorID#1;buttonForFloorIsPressed_~retValue_acc~16#1 := ~floorButtons_0~0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~16#1;" "stopRequestedAtCurrentFloor_#t~ret81#1 := buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~16#1;havoc buttonForFloorIsPressed_#in~floorID#1;assume { :end_inline_buttonForFloorIsPressed } true;stopRequestedAtCurrentFloor_~tmp___0~8#1 := stopRequestedAtCurrentFloor_#t~ret81#1;havoc stopRequestedAtCurrentFloor_#t~ret81#1;stopRequestedAtCurrentFloor_~retValue_acc~25#1 := (if 1 == stopRequestedAtCurrentFloor_~tmp___0~8#1 then 1 else 0);stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~25#1;" "timeShift_#t~ret95#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;timeShift_~tmp___9~2#1 := timeShift_#t~ret95#1;havoc timeShift_#t~ret95#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~ret73#1, stopRequestedInDirection_#t~ret74#1, stopRequestedInDirection_#t~ret75#1, stopRequestedInDirection_#t~ret76#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~22#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~20#1, stopRequestedInDirection_~__cil_tmp8~5#1, stopRequestedInDirection_~__cil_tmp9~5#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~22#1;havoc stopRequestedInDirection_~overload~0#1;havoc stopRequestedInDirection_~buttonPressed~0#1;havoc stopRequestedInDirection_~tmp~20#1;havoc stopRequestedInDirection_~__cil_tmp8~5#1;havoc stopRequestedInDirection_~__cil_tmp9~5#1;stopRequestedInDirection_~__cil_tmp8~5#1 := 2 * ~maximumWeight~0;stopRequestedInDirection_~__cil_tmp9~5#1 := (if stopRequestedInDirection_~__cil_tmp8~5#1 < 0 && 0 != stopRequestedInDirection_~__cil_tmp8~5#1 % 3 then 1 + stopRequestedInDirection_~__cil_tmp8~5#1 / 3 else stopRequestedInDirection_~__cil_tmp8~5#1 / 3);stopRequestedInDirection_~overload~0#1 := (if ~weight~0 > stopRequestedInDirection_~__cil_tmp9~5#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;" "assume 0 != ~floorButtons_0~0;isAnyLiftButtonPressed_~retValue_acc~23#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~23#1;" "stopRequestedInDirection_#t~ret73#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;assume { :end_inline_isAnyLiftButtonPressed } true;stopRequestedInDirection_~tmp~20#1 := stopRequestedInDirection_#t~ret73#1;havoc stopRequestedInDirection_#t~ret73#1;stopRequestedInDirection_~buttonPressed~0#1 := stopRequestedInDirection_~tmp~20#1;" "assume !(0 != stopRequestedInDirection_~overload~0#1);assume { :begin_inline_stopRequestedInDirection__wrappee__weight } true;stopRequestedInDirection__wrappee__weight_#in~dir#1, stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1 := stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__weight_#res#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1, stopRequestedInDirection__wrappee__weight_#t~ret63#1, stopRequestedInDirection__wrappee__weight_#t~ret64#1, stopRequestedInDirection__wrappee__weight_#t~ret65#1, stopRequestedInDirection__wrappee__weight_#t~ret66#1, stopRequestedInDirection__wrappee__weight_#t~ret67#1, stopRequestedInDirection__wrappee__weight_#t~ret68#1, stopRequestedInDirection__wrappee__weight_#t~ret69#1, stopRequestedInDirection__wrappee__weight_#t~ret70#1, stopRequestedInDirection__wrappee__weight_#t~ret71#1, stopRequestedInDirection__wrappee__weight_#t~ret72#1, stopRequestedInDirection__wrappee__weight_~dir#1, stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1, stopRequestedInDirection__wrappee__weight_~tmp~19#1, stopRequestedInDirection__wrappee__weight_~tmp___0~6#1, stopRequestedInDirection__wrappee__weight_~tmp___1~5#1, stopRequestedInDirection__wrappee__weight_~tmp___2~3#1, stopRequestedInDirection__wrappee__weight_~tmp___3~2#1, stopRequestedInDirection__wrappee__weight_~tmp___4~1#1, stopRequestedInDirection__wrappee__weight_~tmp___5~0#1, stopRequestedInDirection__wrappee__weight_~tmp___6~0#1, stopRequestedInDirection__wrappee__weight_~tmp___7~0#1, stopRequestedInDirection__wrappee__weight_~tmp___8~0#1, stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;stopRequestedInDirection__wrappee__weight_~dir#1 := stopRequestedInDirection__wrappee__weight_#in~dir#1;stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1 := stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1;stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1 := stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1;havoc stopRequestedInDirection__wrappee__weight_~tmp~19#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___0~6#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___1~5#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___2~3#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___3~2#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___4~1#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___5~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___6~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___7~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___8~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;" "assume 1 == stopRequestedInDirection__wrappee__weight_~dir#1;assume { :begin_inline_isTopFloor } true;isTopFloor_#in~floorID#1 := ~currentFloorID~0;havoc isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~7#1;isTopFloor_~floorID#1 := isTopFloor_#in~floorID#1;havoc isTopFloor_~retValue_acc~7#1;isTopFloor_~retValue_acc~7#1 := (if 4 == isTopFloor_~floorID#1 then 1 else 0);isTopFloor_#res#1 := isTopFloor_~retValue_acc~7#1;" "stopRequestedInDirection__wrappee__weight_#t~ret62#1 := isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~7#1;havoc isTopFloor_#in~floorID#1;assume { :end_inline_isTopFloor } true;stopRequestedInDirection__wrappee__weight_~tmp~19#1 := stopRequestedInDirection__wrappee__weight_#t~ret62#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1;" "assume !(0 != stopRequestedInDirection__wrappee__weight_~tmp~19#1);" "assume !(~currentFloorID~0 < 0);" "assume !(~currentFloorID~0 < 0);" "assume ~currentFloorID~0 < 1;" "assume 0 != stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1;assume { :begin_inline_isFloorCalling } true;isFloorCalling_#in~floorID#1 := 1;havoc isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~5#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~5#1;" "assume !(0 == isFloorCalling_~floorID#1);" "assume 1 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~5#1 := ~calls_1~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1;" "stopRequestedInDirection__wrappee__weight_#t~ret64#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~5#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;stopRequestedInDirection__wrappee__weight_~tmp___3~2#1 := stopRequestedInDirection__wrappee__weight_#t~ret64#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret64#1;" "assume 0 != stopRequestedInDirection__wrappee__weight_~tmp___3~2#1;stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1 := 1;stopRequestedInDirection__wrappee__weight_#res#1 := stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1;" "stopRequestedInDirection_#t~ret76#1 := stopRequestedInDirection__wrappee__weight_#res#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1, stopRequestedInDirection__wrappee__weight_#t~ret63#1, stopRequestedInDirection__wrappee__weight_#t~ret64#1, stopRequestedInDirection__wrappee__weight_#t~ret65#1, stopRequestedInDirection__wrappee__weight_#t~ret66#1, stopRequestedInDirection__wrappee__weight_#t~ret67#1, stopRequestedInDirection__wrappee__weight_#t~ret68#1, stopRequestedInDirection__wrappee__weight_#t~ret69#1, stopRequestedInDirection__wrappee__weight_#t~ret70#1, stopRequestedInDirection__wrappee__weight_#t~ret71#1, stopRequestedInDirection__wrappee__weight_#t~ret72#1, stopRequestedInDirection__wrappee__weight_~dir#1, stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1, stopRequestedInDirection__wrappee__weight_~tmp~19#1, stopRequestedInDirection__wrappee__weight_~tmp___0~6#1, stopRequestedInDirection__wrappee__weight_~tmp___1~5#1, stopRequestedInDirection__wrappee__weight_~tmp___2~3#1, stopRequestedInDirection__wrappee__weight_~tmp___3~2#1, stopRequestedInDirection__wrappee__weight_~tmp___4~1#1, stopRequestedInDirection__wrappee__weight_~tmp___5~0#1, stopRequestedInDirection__wrappee__weight_~tmp___6~0#1, stopRequestedInDirection__wrappee__weight_~tmp___7~0#1, stopRequestedInDirection__wrappee__weight_~tmp___8~0#1, stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__weight_#in~dir#1, stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__weight } true;stopRequestedInDirection_~retValue_acc~22#1 := stopRequestedInDirection_#t~ret76#1;havoc stopRequestedInDirection_#t~ret76#1;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~22#1;" "timeShift_#t~ret102#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret73#1, stopRequestedInDirection_#t~ret74#1, stopRequestedInDirection_#t~ret75#1, stopRequestedInDirection_#t~ret76#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~22#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~20#1, stopRequestedInDirection_~__cil_tmp8~5#1, stopRequestedInDirection_~__cil_tmp9~5#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~ret102#1;havoc timeShift_#t~ret102#1;" "assume 0 != timeShift_~tmp___8~2#1;assume { :begin_inline_continueInDirection } true;continueInDirection_#in~dir#1 := ~currentHeading~0;havoc continueInDirection_#t~ret77#1, continueInDirection_~dir#1, continueInDirection_~tmp~21#1;continueInDirection_~dir#1 := continueInDirection_#in~dir#1;havoc continueInDirection_~tmp~21#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~7#1;isTopFloor_~floorID#1 := isTopFloor_#in~floorID#1;havoc isTopFloor_~retValue_acc~7#1;isTopFloor_~retValue_acc~7#1 := (if 4 == isTopFloor_~floorID#1 then 1 else 0);isTopFloor_#res#1 := isTopFloor_~retValue_acc~7#1;" "continueInDirection_#t~ret77#1 := isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~7#1;havoc isTopFloor_#in~floorID#1;assume { :end_inline_isTopFloor } true;continueInDirection_~tmp~21#1 := continueInDirection_#t~ret77#1;havoc continueInDirection_#t~ret77#1;" "assume 0 != continueInDirection_~tmp~21#1;~currentHeading~0 := 0;" "assume !(1 == ~currentHeading~0);~currentFloorID~0 := ~currentFloorID~0 - 1;" "havoc continueInDirection_#t~ret77#1, continueInDirection_~dir#1, continueInDirection_~tmp~21#1;havoc continueInDirection_#in~dir#1;assume { :end_inline_continueInDirection } true;" "assume { :begin_inline___utac_acc__Specification2_spec__3 } true;havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification2_spec__3_~floor~0#1;havoc __utac_acc__Specification2_spec__3_~tmp~14#1;havoc __utac_acc__Specification2_spec__3_~tmp___0~4#1;havoc __utac_acc__Specification2_spec__3_~tmp___1~3#1;havoc __utac_acc__Specification2_spec__3_~tmp___2~1#1;havoc __utac_acc__Specification2_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;havoc getCurrentFloorID_~retValue_acc~14#1;getCurrentFloorID_~retValue_acc~14#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1;" "__utac_acc__Specification2_spec__3_#t~ret48#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification2_spec__3_~tmp~14#1 := __utac_acc__Specification2_spec__3_#t~ret48#1;havoc __utac_acc__Specification2_spec__3_#t~ret48#1;__utac_acc__Specification2_spec__3_~floor~0#1 := __utac_acc__Specification2_spec__3_~tmp~14#1;" "assume 0 == __utac_acc__Specification2_spec__3_~floor~0#1;" "assume 0 != ~floorButtons_spc2_0~0;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~15#1;havoc areDoorsOpen_~retValue_acc~15#1;areDoorsOpen_~retValue_acc~15#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~15#1;" "__utac_acc__Specification2_spec__3_#t~ret49#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~15#1;assume { :end_inline_areDoorsOpen } true;__utac_acc__Specification2_spec__3_~tmp___4~0#1 := __utac_acc__Specification2_spec__3_#t~ret49#1;havoc __utac_acc__Specification2_spec__3_#t~ret49#1;" "assume 0 != __utac_acc__Specification2_spec__3_~tmp___4~0#1;~floorButtons_spc2_0~0 := 0;" "havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification2_spec__3 } true;" "havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~2#1 := 0;" [2025-02-06 19:37:51,496 INFO L754 eck$LassoCheckResult]: Loop: "assume true;" "cleanup_~__cil_tmp4~2#1 := ~cleanupTimeShifts~0 - 1;" "assume cleanup_~i~2#1 < cleanup_~__cil_tmp4~2#1;assume { :begin_inline_isBlocked } true;havoc isBlocked_#res#1;havoc isBlocked_~retValue_acc~13#1;havoc isBlocked_~retValue_acc~13#1;isBlocked_~retValue_acc~13#1 := 0;isBlocked_#res#1 := isBlocked_~retValue_acc~13#1;" "cleanup_#t~ret41#1 := isBlocked_#res#1;havoc isBlocked_~retValue_acc~13#1;assume { :end_inline_isBlocked } true;cleanup_~tmp___0~2#1 := cleanup_#t~ret41#1;havoc cleanup_#t~ret41#1;" "assume 1 != cleanup_~tmp___0~2#1;assume { :begin_inline_isIdle } true;havoc isIdle_#res#1;havoc isIdle_#t~ret61#1, isIdle_~retValue_acc~20#1, isIdle_~tmp~18#1;havoc isIdle_~retValue_acc~20#1;havoc isIdle_~tmp~18#1;assume { :begin_inline_anyStopRequested } true;havoc anyStopRequested_#res#1;havoc anyStopRequested_#t~ret56#1, anyStopRequested_#t~ret57#1, anyStopRequested_#t~ret58#1, anyStopRequested_#t~ret59#1, anyStopRequested_#t~ret60#1, anyStopRequested_~retValue_acc~19#1, anyStopRequested_~tmp~17#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~19#1;havoc anyStopRequested_~tmp~17#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~5#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~5#1;" "assume 0 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~5#1 := ~calls_0~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1;" "anyStopRequested_#t~ret56#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~5#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;anyStopRequested_~tmp___3~1#1 := anyStopRequested_#t~ret56#1;havoc anyStopRequested_#t~ret56#1;" "assume 0 != anyStopRequested_~tmp___3~1#1;anyStopRequested_~retValue_acc~19#1 := 1;anyStopRequested_#res#1 := anyStopRequested_~retValue_acc~19#1;" "isIdle_#t~ret61#1 := anyStopRequested_#res#1;havoc anyStopRequested_#t~ret56#1, anyStopRequested_#t~ret57#1, anyStopRequested_#t~ret58#1, anyStopRequested_#t~ret59#1, anyStopRequested_#t~ret60#1, anyStopRequested_~retValue_acc~19#1, anyStopRequested_~tmp~17#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~18#1 := isIdle_#t~ret61#1;havoc isIdle_#t~ret61#1;isIdle_~retValue_acc~20#1 := (if 0 == isIdle_~tmp~18#1 then 1 else 0);isIdle_#res#1 := isIdle_~retValue_acc~20#1;" "cleanup_#t~ret42#1 := isIdle_#res#1;havoc isIdle_#t~ret61#1, isIdle_~retValue_acc~20#1, isIdle_~tmp~18#1;assume { :end_inline_isIdle } true;cleanup_~tmp~11#1 := cleanup_#t~ret42#1;havoc cleanup_#t~ret42#1;" "assume !(0 != cleanup_~tmp~11#1);assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~25#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~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~25#1;havoc stopRequestedAtCurrentFloor_~tmp~23#1;havoc stopRequestedAtCurrentFloor_~tmp___0~8#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp4~3#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 := 2 * ~maximumWeight~0;stopRequestedAtCurrentFloor_~__cil_tmp5~4#1 := (if stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 < 0 && 0 != stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 % 3 then 1 + stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3 else stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3);" "assume ~weight~0 > stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;havoc getCurrentFloorID_~retValue_acc~14#1;getCurrentFloorID_~retValue_acc~14#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1;" "stopRequestedAtCurrentFloor_#t~ret80#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;assume { :end_inline_getCurrentFloorID } true;stopRequestedAtCurrentFloor_~tmp~23#1 := stopRequestedAtCurrentFloor_#t~ret80#1;havoc stopRequestedAtCurrentFloor_#t~ret80#1;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := stopRequestedAtCurrentFloor_~tmp~23#1;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~16#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~16#1;" "assume 0 == buttonForFloorIsPressed_~floorID#1;buttonForFloorIsPressed_~retValue_acc~16#1 := ~floorButtons_0~0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~16#1;" "stopRequestedAtCurrentFloor_#t~ret81#1 := buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~16#1;havoc buttonForFloorIsPressed_#in~floorID#1;assume { :end_inline_buttonForFloorIsPressed } true;stopRequestedAtCurrentFloor_~tmp___0~8#1 := stopRequestedAtCurrentFloor_#t~ret81#1;havoc stopRequestedAtCurrentFloor_#t~ret81#1;stopRequestedAtCurrentFloor_~retValue_acc~25#1 := (if 1 == stopRequestedAtCurrentFloor_~tmp___0~8#1 then 1 else 0);stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~25#1;" "timeShift_#t~ret95#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;timeShift_~tmp___9~2#1 := timeShift_#t~ret95#1;havoc timeShift_#t~ret95#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~ret73#1, stopRequestedInDirection_#t~ret74#1, stopRequestedInDirection_#t~ret75#1, stopRequestedInDirection_#t~ret76#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~22#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~20#1, stopRequestedInDirection_~__cil_tmp8~5#1, stopRequestedInDirection_~__cil_tmp9~5#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~22#1;havoc stopRequestedInDirection_~overload~0#1;havoc stopRequestedInDirection_~buttonPressed~0#1;havoc stopRequestedInDirection_~tmp~20#1;havoc stopRequestedInDirection_~__cil_tmp8~5#1;havoc stopRequestedInDirection_~__cil_tmp9~5#1;stopRequestedInDirection_~__cil_tmp8~5#1 := 2 * ~maximumWeight~0;stopRequestedInDirection_~__cil_tmp9~5#1 := (if stopRequestedInDirection_~__cil_tmp8~5#1 < 0 && 0 != stopRequestedInDirection_~__cil_tmp8~5#1 % 3 then 1 + stopRequestedInDirection_~__cil_tmp8~5#1 / 3 else stopRequestedInDirection_~__cil_tmp8~5#1 / 3);stopRequestedInDirection_~overload~0#1 := (if ~weight~0 > stopRequestedInDirection_~__cil_tmp9~5#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;" "assume 0 != ~floorButtons_0~0;isAnyLiftButtonPressed_~retValue_acc~23#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~23#1;" "stopRequestedInDirection_#t~ret73#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;assume { :end_inline_isAnyLiftButtonPressed } true;stopRequestedInDirection_~tmp~20#1 := stopRequestedInDirection_#t~ret73#1;havoc stopRequestedInDirection_#t~ret73#1;stopRequestedInDirection_~buttonPressed~0#1 := stopRequestedInDirection_~tmp~20#1;" "assume !(0 != stopRequestedInDirection_~overload~0#1);assume { :begin_inline_stopRequestedInDirection__wrappee__weight } true;stopRequestedInDirection__wrappee__weight_#in~dir#1, stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1 := stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__weight_#res#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1, stopRequestedInDirection__wrappee__weight_#t~ret63#1, stopRequestedInDirection__wrappee__weight_#t~ret64#1, stopRequestedInDirection__wrappee__weight_#t~ret65#1, stopRequestedInDirection__wrappee__weight_#t~ret66#1, stopRequestedInDirection__wrappee__weight_#t~ret67#1, stopRequestedInDirection__wrappee__weight_#t~ret68#1, stopRequestedInDirection__wrappee__weight_#t~ret69#1, stopRequestedInDirection__wrappee__weight_#t~ret70#1, stopRequestedInDirection__wrappee__weight_#t~ret71#1, stopRequestedInDirection__wrappee__weight_#t~ret72#1, stopRequestedInDirection__wrappee__weight_~dir#1, stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1, stopRequestedInDirection__wrappee__weight_~tmp~19#1, stopRequestedInDirection__wrappee__weight_~tmp___0~6#1, stopRequestedInDirection__wrappee__weight_~tmp___1~5#1, stopRequestedInDirection__wrappee__weight_~tmp___2~3#1, stopRequestedInDirection__wrappee__weight_~tmp___3~2#1, stopRequestedInDirection__wrappee__weight_~tmp___4~1#1, stopRequestedInDirection__wrappee__weight_~tmp___5~0#1, stopRequestedInDirection__wrappee__weight_~tmp___6~0#1, stopRequestedInDirection__wrappee__weight_~tmp___7~0#1, stopRequestedInDirection__wrappee__weight_~tmp___8~0#1, stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;stopRequestedInDirection__wrappee__weight_~dir#1 := stopRequestedInDirection__wrappee__weight_#in~dir#1;stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1 := stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1;stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1 := stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1;havoc stopRequestedInDirection__wrappee__weight_~tmp~19#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___0~6#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___1~5#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___2~3#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___3~2#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___4~1#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___5~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___6~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___7~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___8~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;" "assume !(1 == stopRequestedInDirection__wrappee__weight_~dir#1);" "assume 0 == ~currentFloorID~0;stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1 := 0;stopRequestedInDirection__wrappee__weight_#res#1 := stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1;" "stopRequestedInDirection_#t~ret76#1 := stopRequestedInDirection__wrappee__weight_#res#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1, stopRequestedInDirection__wrappee__weight_#t~ret63#1, stopRequestedInDirection__wrappee__weight_#t~ret64#1, stopRequestedInDirection__wrappee__weight_#t~ret65#1, stopRequestedInDirection__wrappee__weight_#t~ret66#1, stopRequestedInDirection__wrappee__weight_#t~ret67#1, stopRequestedInDirection__wrappee__weight_#t~ret68#1, stopRequestedInDirection__wrappee__weight_#t~ret69#1, stopRequestedInDirection__wrappee__weight_#t~ret70#1, stopRequestedInDirection__wrappee__weight_#t~ret71#1, stopRequestedInDirection__wrappee__weight_#t~ret72#1, stopRequestedInDirection__wrappee__weight_~dir#1, stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1, stopRequestedInDirection__wrappee__weight_~tmp~19#1, stopRequestedInDirection__wrappee__weight_~tmp___0~6#1, stopRequestedInDirection__wrappee__weight_~tmp___1~5#1, stopRequestedInDirection__wrappee__weight_~tmp___2~3#1, stopRequestedInDirection__wrappee__weight_~tmp___3~2#1, stopRequestedInDirection__wrappee__weight_~tmp___4~1#1, stopRequestedInDirection__wrappee__weight_~tmp___5~0#1, stopRequestedInDirection__wrappee__weight_~tmp___6~0#1, stopRequestedInDirection__wrappee__weight_~tmp___7~0#1, stopRequestedInDirection__wrappee__weight_~tmp___8~0#1, stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__weight_#in~dir#1, stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__weight } true;stopRequestedInDirection_~retValue_acc~22#1 := stopRequestedInDirection_#t~ret76#1;havoc stopRequestedInDirection_#t~ret76#1;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~22#1;" "timeShift_#t~ret102#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret73#1, stopRequestedInDirection_#t~ret74#1, stopRequestedInDirection_#t~ret75#1, stopRequestedInDirection_#t~ret76#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~22#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~20#1, stopRequestedInDirection_~__cil_tmp8~5#1, stopRequestedInDirection_~__cil_tmp9~5#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~ret102#1;havoc timeShift_#t~ret102#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~26#1;getReverseHeading_~ofHeading#1 := getReverseHeading_#in~ofHeading#1;havoc getReverseHeading_~retValue_acc~26#1;" "assume 0 == getReverseHeading_~ofHeading#1;getReverseHeading_~retValue_acc~26#1 := 1;getReverseHeading_#res#1 := getReverseHeading_~retValue_acc~26#1;" "timeShift_#t~ret103#1 := getReverseHeading_#res#1;havoc getReverseHeading_~ofHeading#1, getReverseHeading_~retValue_acc~26#1;havoc getReverseHeading_#in~ofHeading#1;assume { :end_inline_getReverseHeading } true;timeShift_~tmp___6~2#1 := timeShift_#t~ret103#1;havoc timeShift_#t~ret103#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~ret73#1, stopRequestedInDirection_#t~ret74#1, stopRequestedInDirection_#t~ret75#1, stopRequestedInDirection_#t~ret76#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~22#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~20#1, stopRequestedInDirection_~__cil_tmp8~5#1, stopRequestedInDirection_~__cil_tmp9~5#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~22#1;havoc stopRequestedInDirection_~overload~0#1;havoc stopRequestedInDirection_~buttonPressed~0#1;havoc stopRequestedInDirection_~tmp~20#1;havoc stopRequestedInDirection_~__cil_tmp8~5#1;havoc stopRequestedInDirection_~__cil_tmp9~5#1;stopRequestedInDirection_~__cil_tmp8~5#1 := 2 * ~maximumWeight~0;stopRequestedInDirection_~__cil_tmp9~5#1 := (if stopRequestedInDirection_~__cil_tmp8~5#1 < 0 && 0 != stopRequestedInDirection_~__cil_tmp8~5#1 % 3 then 1 + stopRequestedInDirection_~__cil_tmp8~5#1 / 3 else stopRequestedInDirection_~__cil_tmp8~5#1 / 3);stopRequestedInDirection_~overload~0#1 := (if ~weight~0 > stopRequestedInDirection_~__cil_tmp9~5#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;" "assume 0 != ~floorButtons_0~0;isAnyLiftButtonPressed_~retValue_acc~23#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~23#1;" "stopRequestedInDirection_#t~ret73#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;assume { :end_inline_isAnyLiftButtonPressed } true;stopRequestedInDirection_~tmp~20#1 := stopRequestedInDirection_#t~ret73#1;havoc stopRequestedInDirection_#t~ret73#1;stopRequestedInDirection_~buttonPressed~0#1 := stopRequestedInDirection_~tmp~20#1;" "assume 0 != stopRequestedInDirection_~overload~0#1;" "assume 0 != stopRequestedInDirection_~buttonPressed~0#1;assume { :begin_inline_stopRequestedInDirection__wrappee__weight } true;stopRequestedInDirection__wrappee__weight_#in~dir#1, stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1 := stopRequestedInDirection_~dir#1, 0, stopRequestedInDirection_~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__weight_#res#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1, stopRequestedInDirection__wrappee__weight_#t~ret63#1, stopRequestedInDirection__wrappee__weight_#t~ret64#1, stopRequestedInDirection__wrappee__weight_#t~ret65#1, stopRequestedInDirection__wrappee__weight_#t~ret66#1, stopRequestedInDirection__wrappee__weight_#t~ret67#1, stopRequestedInDirection__wrappee__weight_#t~ret68#1, stopRequestedInDirection__wrappee__weight_#t~ret69#1, stopRequestedInDirection__wrappee__weight_#t~ret70#1, stopRequestedInDirection__wrappee__weight_#t~ret71#1, stopRequestedInDirection__wrappee__weight_#t~ret72#1, stopRequestedInDirection__wrappee__weight_~dir#1, stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1, stopRequestedInDirection__wrappee__weight_~tmp~19#1, stopRequestedInDirection__wrappee__weight_~tmp___0~6#1, stopRequestedInDirection__wrappee__weight_~tmp___1~5#1, stopRequestedInDirection__wrappee__weight_~tmp___2~3#1, stopRequestedInDirection__wrappee__weight_~tmp___3~2#1, stopRequestedInDirection__wrappee__weight_~tmp___4~1#1, stopRequestedInDirection__wrappee__weight_~tmp___5~0#1, stopRequestedInDirection__wrappee__weight_~tmp___6~0#1, stopRequestedInDirection__wrappee__weight_~tmp___7~0#1, stopRequestedInDirection__wrappee__weight_~tmp___8~0#1, stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;stopRequestedInDirection__wrappee__weight_~dir#1 := stopRequestedInDirection__wrappee__weight_#in~dir#1;stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1 := stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1;stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1 := stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1;havoc stopRequestedInDirection__wrappee__weight_~tmp~19#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___0~6#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___1~5#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___2~3#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___3~2#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___4~1#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___5~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___6~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___7~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___8~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;" "assume 1 == stopRequestedInDirection__wrappee__weight_~dir#1;assume { :begin_inline_isTopFloor } true;isTopFloor_#in~floorID#1 := ~currentFloorID~0;havoc isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~7#1;isTopFloor_~floorID#1 := isTopFloor_#in~floorID#1;havoc isTopFloor_~retValue_acc~7#1;isTopFloor_~retValue_acc~7#1 := (if 4 == isTopFloor_~floorID#1 then 1 else 0);isTopFloor_#res#1 := isTopFloor_~retValue_acc~7#1;" "stopRequestedInDirection__wrappee__weight_#t~ret62#1 := isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~7#1;havoc isTopFloor_#in~floorID#1;assume { :end_inline_isTopFloor } true;stopRequestedInDirection__wrappee__weight_~tmp~19#1 := stopRequestedInDirection__wrappee__weight_#t~ret62#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1;" "assume !(0 != stopRequestedInDirection__wrappee__weight_~tmp~19#1);" "assume !(~currentFloorID~0 < 0);" "assume !(~currentFloorID~0 < 0);" "assume ~currentFloorID~0 < 1;" "assume !(0 != stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1);" "assume ~currentFloorID~0 < 1;" "assume 0 != stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1;" "assume 0 != ~floorButtons_1~0;stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1 := 1;stopRequestedInDirection__wrappee__weight_#res#1 := stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1;" "stopRequestedInDirection_#t~ret74#1 := stopRequestedInDirection__wrappee__weight_#res#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1, stopRequestedInDirection__wrappee__weight_#t~ret63#1, stopRequestedInDirection__wrappee__weight_#t~ret64#1, stopRequestedInDirection__wrappee__weight_#t~ret65#1, stopRequestedInDirection__wrappee__weight_#t~ret66#1, stopRequestedInDirection__wrappee__weight_#t~ret67#1, stopRequestedInDirection__wrappee__weight_#t~ret68#1, stopRequestedInDirection__wrappee__weight_#t~ret69#1, stopRequestedInDirection__wrappee__weight_#t~ret70#1, stopRequestedInDirection__wrappee__weight_#t~ret71#1, stopRequestedInDirection__wrappee__weight_#t~ret72#1, stopRequestedInDirection__wrappee__weight_~dir#1, stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1, stopRequestedInDirection__wrappee__weight_~tmp~19#1, stopRequestedInDirection__wrappee__weight_~tmp___0~6#1, stopRequestedInDirection__wrappee__weight_~tmp___1~5#1, stopRequestedInDirection__wrappee__weight_~tmp___2~3#1, stopRequestedInDirection__wrappee__weight_~tmp___3~2#1, stopRequestedInDirection__wrappee__weight_~tmp___4~1#1, stopRequestedInDirection__wrappee__weight_~tmp___5~0#1, stopRequestedInDirection__wrappee__weight_~tmp___6~0#1, stopRequestedInDirection__wrappee__weight_~tmp___7~0#1, stopRequestedInDirection__wrappee__weight_~tmp___8~0#1, stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__weight_#in~dir#1, stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__weight } true;stopRequestedInDirection_~retValue_acc~22#1 := stopRequestedInDirection_#t~ret74#1;havoc stopRequestedInDirection_#t~ret74#1;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~22#1;" "timeShift_#t~ret104#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret73#1, stopRequestedInDirection_#t~ret74#1, stopRequestedInDirection_#t~ret75#1, stopRequestedInDirection_#t~ret76#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~22#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~20#1, stopRequestedInDirection_~__cil_tmp8~5#1, stopRequestedInDirection_~__cil_tmp9~5#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~ret104#1;havoc timeShift_#t~ret104#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~26#1;getReverseHeading_~ofHeading#1 := getReverseHeading_#in~ofHeading#1;havoc getReverseHeading_~retValue_acc~26#1;" "assume 0 == getReverseHeading_~ofHeading#1;getReverseHeading_~retValue_acc~26#1 := 1;getReverseHeading_#res#1 := getReverseHeading_~retValue_acc~26#1;" "timeShift_#t~ret105#1 := getReverseHeading_#res#1;havoc getReverseHeading_~ofHeading#1, getReverseHeading_~retValue_acc~26#1;havoc getReverseHeading_#in~ofHeading#1;assume { :end_inline_getReverseHeading } true;timeShift_~tmp___5~2#1 := timeShift_#t~ret105#1;havoc timeShift_#t~ret105#1;assume { :begin_inline_continueInDirection } true;continueInDirection_#in~dir#1 := timeShift_~tmp___5~2#1;havoc continueInDirection_#t~ret77#1, continueInDirection_~dir#1, continueInDirection_~tmp~21#1;continueInDirection_~dir#1 := continueInDirection_#in~dir#1;havoc continueInDirection_~tmp~21#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~7#1;isTopFloor_~floorID#1 := isTopFloor_#in~floorID#1;havoc isTopFloor_~retValue_acc~7#1;isTopFloor_~retValue_acc~7#1 := (if 4 == isTopFloor_~floorID#1 then 1 else 0);isTopFloor_#res#1 := isTopFloor_~retValue_acc~7#1;" "continueInDirection_#t~ret77#1 := isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~7#1;havoc isTopFloor_#in~floorID#1;assume { :end_inline_isTopFloor } true;continueInDirection_~tmp~21#1 := continueInDirection_#t~ret77#1;havoc continueInDirection_#t~ret77#1;" "assume 0 != continueInDirection_~tmp~21#1;~currentHeading~0 := 0;" "assume !(1 == ~currentHeading~0);~currentFloorID~0 := ~currentFloorID~0 - 1;" "havoc continueInDirection_#t~ret77#1, continueInDirection_~dir#1, continueInDirection_~tmp~21#1;havoc continueInDirection_#in~dir#1;assume { :end_inline_continueInDirection } true;" "assume { :begin_inline___utac_acc__Specification2_spec__3 } true;havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification2_spec__3_~floor~0#1;havoc __utac_acc__Specification2_spec__3_~tmp~14#1;havoc __utac_acc__Specification2_spec__3_~tmp___0~4#1;havoc __utac_acc__Specification2_spec__3_~tmp___1~3#1;havoc __utac_acc__Specification2_spec__3_~tmp___2~1#1;havoc __utac_acc__Specification2_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;havoc getCurrentFloorID_~retValue_acc~14#1;getCurrentFloorID_~retValue_acc~14#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1;" "__utac_acc__Specification2_spec__3_#t~ret48#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification2_spec__3_~tmp~14#1 := __utac_acc__Specification2_spec__3_#t~ret48#1;havoc __utac_acc__Specification2_spec__3_#t~ret48#1;__utac_acc__Specification2_spec__3_~floor~0#1 := __utac_acc__Specification2_spec__3_~tmp~14#1;" "assume 0 == __utac_acc__Specification2_spec__3_~floor~0#1;" "assume 0 != ~floorButtons_spc2_0~0;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~15#1;havoc areDoorsOpen_~retValue_acc~15#1;areDoorsOpen_~retValue_acc~15#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~15#1;" "__utac_acc__Specification2_spec__3_#t~ret49#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~15#1;assume { :end_inline_areDoorsOpen } true;__utac_acc__Specification2_spec__3_~tmp___4~0#1 := __utac_acc__Specification2_spec__3_#t~ret49#1;havoc __utac_acc__Specification2_spec__3_#t~ret49#1;" "assume 0 != __utac_acc__Specification2_spec__3_~tmp___4~0#1;~floorButtons_spc2_0~0 := 0;" "havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification2_spec__3 } true;" "havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~2#1 := 1 + cleanup_~i~2#1;" [2025-02-06 19:37:51,497 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 19:37:51,497 INFO L85 PathProgramCache]: Analyzing trace with hash 1086877129, now seen corresponding path program 3 times [2025-02-06 19:37:51,497 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 19:37:51,497 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1770477145] [2025-02-06 19:37:51,497 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2025-02-06 19:37:51,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 19:37:51,515 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 partitioned 55 statements into 1 equivalence classes. [2025-02-06 19:37:51,519 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 1 check-sat command(s) and asserted 55 of 55 statements. [2025-02-06 19:37:51,520 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 1 check-sat command(s) [2025-02-06 19:37:51,520 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 19:37:51,570 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-06 19:37:51,570 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 19:37:51,571 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1770477145] [2025-02-06 19:37:51,571 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1770477145] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 19:37:51,571 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 19:37:51,572 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-02-06 19:37:51,572 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1969159012] [2025-02-06 19:37:51,572 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 19:37:51,572 INFO L757 eck$LassoCheckResult]: stem already infeasible [2025-02-06 19:37:51,572 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 19:37:51,572 INFO L85 PathProgramCache]: Analyzing trace with hash 1076467276, now seen corresponding path program 1 times [2025-02-06 19:37:51,572 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 19:37:51,572 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [565053955] [2025-02-06 19:37:51,572 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 19:37:51,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 19:37:51,593 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 61 statements into 1 equivalence classes. [2025-02-06 19:37:51,599 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 61 of 61 statements. [2025-02-06 19:37:51,599 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 19:37:51,600 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 19:37:51,656 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-06 19:37:51,657 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 19:37:51,657 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [565053955] [2025-02-06 19:37:51,657 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [565053955] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 19:37:51,657 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 19:37:51,657 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2025-02-06 19:37:51,657 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [438110390] [2025-02-06 19:37:51,657 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 19:37:51,658 INFO L769 eck$LassoCheckResult]: loop already infeasible [2025-02-06 19:37:51,658 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-06 19:37:51,658 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-02-06 19:37:51,658 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-06 19:37:51,658 INFO L87 Difference]: Start difference. First operand 25429 states and 45653 transitions. cyclomatic complexity: 20227 Second operand has 3 states, 3 states have (on average 18.333333333333332) internal successors, (55), 3 states have internal predecessors, (55), 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) [2025-02-06 19:37:51,911 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-06 19:37:51,911 INFO L93 Difference]: Finished difference Result 25429 states and 45647 transitions. [2025-02-06 19:37:51,912 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 25429 states and 45647 transitions. [2025-02-06 19:37:52,037 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 23978 [2025-02-06 19:37:52,130 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 25429 states to 25429 states and 45647 transitions. [2025-02-06 19:37:52,130 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 25429 [2025-02-06 19:37:52,152 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 25429 [2025-02-06 19:37:52,153 INFO L73 IsDeterministic]: Start isDeterministic. Operand 25429 states and 45647 transitions. [2025-02-06 19:37:52,175 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2025-02-06 19:37:52,176 INFO L218 hiAutomatonCegarLoop]: Abstraction has 25429 states and 45647 transitions. [2025-02-06 19:37:52,193 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 25429 states and 45647 transitions. [2025-02-06 19:37:52,430 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 25429 to 25429. [2025-02-06 19:37:52,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 25429 states, 25429 states have (on average 1.79507648747493) internal successors, (45647), 25428 states have internal predecessors, (45647), 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) [2025-02-06 19:37:52,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25429 states to 25429 states and 45647 transitions. [2025-02-06 19:37:52,504 INFO L240 hiAutomatonCegarLoop]: Abstraction has 25429 states and 45647 transitions. [2025-02-06 19:37:52,504 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-02-06 19:37:52,505 INFO L432 stractBuchiCegarLoop]: Abstraction has 25429 states and 45647 transitions. [2025-02-06 19:37:52,505 INFO L338 stractBuchiCegarLoop]: ======== Iteration 16 ============ [2025-02-06 19:37:52,505 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 25429 states and 45647 transitions. [2025-02-06 19:37:52,594 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 23978 [2025-02-06 19:37:52,594 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2025-02-06 19:37:52,594 INFO L119 BuchiIsEmpty]: Starting construction of run [2025-02-06 19:37:52,599 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] [2025-02-06 19:37:52,599 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] [2025-02-06 19:37:52,599 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(30, 4);call #Ultimate.allocInit(9, 5);call #Ultimate.allocInit(21, 6);call #Ultimate.allocInit(30, 7);call #Ultimate.allocInit(9, 8);call #Ultimate.allocInit(21, 9);call #Ultimate.allocInit(30, 10);call #Ultimate.allocInit(9, 11);call #Ultimate.allocInit(25, 12);call #Ultimate.allocInit(30, 13);call #Ultimate.allocInit(9, 14);call #Ultimate.allocInit(25, 15);call #Ultimate.allocInit(10, 16);call #Ultimate.allocInit(4, 17);call write~init~int#5(91, 17, 0, 1);call write~init~int#5(95, 17, 1, 1);call write~init~int#5(93, 17, 2, 1);call write~init~int#5(0, 17, 3, 1);call #Ultimate.allocInit(4, 18);call write~init~int#6(91, 18, 0, 1);call write~init~int#6(93, 18, 1, 1);call write~init~int#6(32, 18, 2, 1);call write~init~int#6(0, 18, 3, 1);call #Ultimate.allocInit(5, 19);call write~init~int#7(32, 19, 0, 1);call write~init~int#7(97, 19, 1, 1);call write~init~int#7(116, 19, 2, 1);call write~init~int#7(32, 19, 3, 1);call write~init~int#7(0, 19, 4, 1);call #Ultimate.allocInit(3, 20);call write~init~int#8(37, 20, 0, 1);call write~init~int#8(105, 20, 1, 1);call write~init~int#8(0, 20, 2, 1);call #Ultimate.allocInit(10, 21);call #Ultimate.allocInit(3, 22);call write~init~int#9(117, 22, 0, 1);call write~init~int#9(112, 22, 1, 1);call write~init~int#9(0, 22, 2, 1);call #Ultimate.allocInit(5, 23);call write~init~int#10(100, 23, 0, 1);call write~init~int#10(111, 23, 1, 1);call write~init~int#10(119, 23, 2, 1);call write~init~int#10(110, 23, 3, 1);call write~init~int#10(0, 23, 4, 1);call #Ultimate.allocInit(7, 24);call write~init~int#11(32, 24, 0, 1);call write~init~int#11(73, 24, 1, 1);call write~init~int#11(76, 24, 2, 1);call write~init~int#11(95, 24, 3, 1);call write~init~int#11(112, 24, 4, 1);call write~init~int#11(58, 24, 5, 1);call write~init~int#11(0, 24, 6, 1);call #Ultimate.allocInit(4, 25);call write~init~int#12(32, 25, 0, 1);call write~init~int#12(37, 25, 1, 1);call write~init~int#12(105, 25, 2, 1);call write~init~int#12(0, 25, 3, 1);call #Ultimate.allocInit(4, 26);call write~init~int#13(32, 26, 0, 1);call write~init~int#13(37, 26, 1, 1);call write~init~int#13(105, 26, 2, 1);call write~init~int#13(0, 26, 3, 1);call #Ultimate.allocInit(4, 27);call write~init~int#14(32, 27, 0, 1);call write~init~int#14(37, 27, 1, 1);call write~init~int#14(105, 27, 2, 1);call write~init~int#14(0, 27, 3, 1);call #Ultimate.allocInit(4, 28);call write~init~int#15(32, 28, 0, 1);call write~init~int#15(37, 28, 1, 1);call write~init~int#15(105, 28, 2, 1);call write~init~int#15(0, 28, 3, 1);call #Ultimate.allocInit(4, 29);call write~init~int#16(32, 29, 0, 1);call write~init~int#16(37, 29, 1, 1);call write~init~int#16(105, 29, 2, 1);call write~init~int#16(0, 29, 3, 1);call #Ultimate.allocInit(6, 30);call write~init~int#17(32, 30, 0, 1);call write~init~int#17(70, 30, 1, 1);call write~init~int#17(95, 30, 2, 1);call write~init~int#17(112, 30, 3, 1);call write~init~int#17(58, 30, 4, 1);call write~init~int#17(0, 30, 5, 1);call #Ultimate.allocInit(4, 31);call write~init~int#18(32, 31, 0, 1);call write~init~int#18(37, 31, 1, 1);call write~init~int#18(105, 31, 2, 1);call write~init~int#18(0, 31, 3, 1);call #Ultimate.allocInit(4, 32);call write~init~int#19(32, 32, 0, 1);call write~init~int#19(37, 32, 1, 1);call write~init~int#19(105, 32, 2, 1);call write~init~int#19(0, 32, 3, 1);call #Ultimate.allocInit(4, 33);call write~init~int#1(32, 33, 0, 1);call write~init~int#1(37, 33, 1, 1);call write~init~int#1(105, 33, 2, 1);call write~init~int#1(0, 33, 3, 1);call #Ultimate.allocInit(4, 34);call write~init~int#2(32, 34, 0, 1);call write~init~int#2(37, 34, 1, 1);call write~init~int#2(105, 34, 2, 1);call write~init~int#2(0, 34, 3, 1);call #Ultimate.allocInit(4, 35);call write~init~int#3(32, 35, 0, 1);call write~init~int#3(37, 35, 1, 1);call write~init~int#3(105, 35, 2, 1);call write~init~int#3(0, 35, 3, 1);call #Ultimate.allocInit(2, 36);call write~init~int#4(10, 36, 0, 1);call write~init~int#4(0, 36, 1, 1);~head~0.base, ~head~0.offset := 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;~weight~0 := 0;~maximumWeight~0 := 100;~cleanupTimeShifts~0 := 12;~floorButtons_spc2_0~0 := 0;~floorButtons_spc2_1~0 := 0;~floorButtons_spc2_2~0 := 0;~floorButtons_spc2_3~0 := 0;~floorButtons_spc2_4~0 := 0;~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;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret47#1, main_~retValue_acc~9#1, main_~tmp~13#1;havoc main_~retValue_acc~9#1;havoc main_~tmp~13#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~1#1;havoc valid_product_~retValue_acc~1#1;valid_product_~retValue_acc~1#1 := 1;valid_product_#res#1 := valid_product_~retValue_acc~1#1;" "main_#t~ret47#1 := valid_product_#res#1;havoc valid_product_~retValue_acc~1#1;assume { :end_inline_valid_product } true;main_~tmp~13#1 := main_#t~ret47#1;havoc main_#t~ret47#1;" "assume 0 != main_~tmp~13#1;assume { :begin_inline_setup } true;" "assume { :end_inline_setup } true;assume { :begin_inline_runTest } true;assume { :begin_inline___utac_acc__Specification2_spec__1 } true;~floorButtons_spc2_0~0 := 0;~floorButtons_spc2_1~0 := 0;~floorButtons_spc2_2~0 := 0;~floorButtons_spc2_3~0 := 0;~floorButtons_spc2_4~0 := 0;" "assume { :end_inline___utac_acc__Specification2_spec__1 } true;assume { :begin_inline_test } true;assume { :begin_inline_bigMacCall } true;havoc bigMacCall_#t~ret40#1, bigMacCall_~tmp~10#1;havoc bigMacCall_~tmp~10#1;assume { :begin_inline_getOrigin } true;getOrigin_#in~person#1 := 5;havoc getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~11#1;getOrigin_~person#1 := getOrigin_#in~person#1;havoc getOrigin_~retValue_acc~11#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~11#1 := 1;getOrigin_#res#1 := getOrigin_~retValue_acc~11#1;" "bigMacCall_#t~ret40#1 := getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~11#1;havoc getOrigin_#in~person#1;assume { :end_inline_getOrigin } true;bigMacCall_~tmp~10#1 := bigMacCall_#t~ret40#1;havoc bigMacCall_#t~ret40#1;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1 := 5, bigMacCall_~tmp~10#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_~floorID#1 := callOnFloor_#in~floorID#1;" "assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1;" "havoc callOnFloor_~floorID#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~ret40#1, bigMacCall_~tmp~10#1;assume { :end_inline_bigMacCall } true;assume { :begin_inline_cleanup } true;havoc cleanup_#t~ret41#1, cleanup_#t~ret42#1, cleanup_~i~2#1, cleanup_~tmp~11#1, cleanup_~tmp___0~2#1, cleanup_~__cil_tmp4~2#1;havoc cleanup_~i~2#1;havoc cleanup_~tmp~11#1;havoc cleanup_~tmp___0~2#1;havoc cleanup_~__cil_tmp4~2#1;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~25#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~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~25#1;havoc stopRequestedAtCurrentFloor_~tmp~23#1;havoc stopRequestedAtCurrentFloor_~tmp___0~8#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp4~3#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 := 2 * ~maximumWeight~0;stopRequestedAtCurrentFloor_~__cil_tmp5~4#1 := (if stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 < 0 && 0 != stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 % 3 then 1 + stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3 else stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3);" "assume ~weight~0 > stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;havoc getCurrentFloorID_~retValue_acc~14#1;getCurrentFloorID_~retValue_acc~14#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1;" "stopRequestedAtCurrentFloor_#t~ret80#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;assume { :end_inline_getCurrentFloorID } true;stopRequestedAtCurrentFloor_~tmp~23#1 := stopRequestedAtCurrentFloor_#t~ret80#1;havoc stopRequestedAtCurrentFloor_#t~ret80#1;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := stopRequestedAtCurrentFloor_~tmp~23#1;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~16#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~16#1;" "assume 0 == buttonForFloorIsPressed_~floorID#1;buttonForFloorIsPressed_~retValue_acc~16#1 := ~floorButtons_0~0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~16#1;" "stopRequestedAtCurrentFloor_#t~ret81#1 := buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~16#1;havoc buttonForFloorIsPressed_#in~floorID#1;assume { :end_inline_buttonForFloorIsPressed } true;stopRequestedAtCurrentFloor_~tmp___0~8#1 := stopRequestedAtCurrentFloor_#t~ret81#1;havoc stopRequestedAtCurrentFloor_#t~ret81#1;stopRequestedAtCurrentFloor_~retValue_acc~25#1 := (if 1 == stopRequestedAtCurrentFloor_~tmp___0~8#1 then 1 else 0);stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~25#1;" "timeShift_#t~ret95#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;timeShift_~tmp___9~2#1 := timeShift_#t~ret95#1;havoc timeShift_#t~ret95#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~ret73#1, stopRequestedInDirection_#t~ret74#1, stopRequestedInDirection_#t~ret75#1, stopRequestedInDirection_#t~ret76#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~22#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~20#1, stopRequestedInDirection_~__cil_tmp8~5#1, stopRequestedInDirection_~__cil_tmp9~5#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~22#1;havoc stopRequestedInDirection_~overload~0#1;havoc stopRequestedInDirection_~buttonPressed~0#1;havoc stopRequestedInDirection_~tmp~20#1;havoc stopRequestedInDirection_~__cil_tmp8~5#1;havoc stopRequestedInDirection_~__cil_tmp9~5#1;stopRequestedInDirection_~__cil_tmp8~5#1 := 2 * ~maximumWeight~0;stopRequestedInDirection_~__cil_tmp9~5#1 := (if stopRequestedInDirection_~__cil_tmp8~5#1 < 0 && 0 != stopRequestedInDirection_~__cil_tmp8~5#1 % 3 then 1 + stopRequestedInDirection_~__cil_tmp8~5#1 / 3 else stopRequestedInDirection_~__cil_tmp8~5#1 / 3);stopRequestedInDirection_~overload~0#1 := (if ~weight~0 > stopRequestedInDirection_~__cil_tmp9~5#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;" "assume 0 != ~floorButtons_0~0;isAnyLiftButtonPressed_~retValue_acc~23#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~23#1;" "stopRequestedInDirection_#t~ret73#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;assume { :end_inline_isAnyLiftButtonPressed } true;stopRequestedInDirection_~tmp~20#1 := stopRequestedInDirection_#t~ret73#1;havoc stopRequestedInDirection_#t~ret73#1;stopRequestedInDirection_~buttonPressed~0#1 := stopRequestedInDirection_~tmp~20#1;" "assume !(0 != stopRequestedInDirection_~overload~0#1);assume { :begin_inline_stopRequestedInDirection__wrappee__weight } true;stopRequestedInDirection__wrappee__weight_#in~dir#1, stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1 := stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__weight_#res#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1, stopRequestedInDirection__wrappee__weight_#t~ret63#1, stopRequestedInDirection__wrappee__weight_#t~ret64#1, stopRequestedInDirection__wrappee__weight_#t~ret65#1, stopRequestedInDirection__wrappee__weight_#t~ret66#1, stopRequestedInDirection__wrappee__weight_#t~ret67#1, stopRequestedInDirection__wrappee__weight_#t~ret68#1, stopRequestedInDirection__wrappee__weight_#t~ret69#1, stopRequestedInDirection__wrappee__weight_#t~ret70#1, stopRequestedInDirection__wrappee__weight_#t~ret71#1, stopRequestedInDirection__wrappee__weight_#t~ret72#1, stopRequestedInDirection__wrappee__weight_~dir#1, stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1, stopRequestedInDirection__wrappee__weight_~tmp~19#1, stopRequestedInDirection__wrappee__weight_~tmp___0~6#1, stopRequestedInDirection__wrappee__weight_~tmp___1~5#1, stopRequestedInDirection__wrappee__weight_~tmp___2~3#1, stopRequestedInDirection__wrappee__weight_~tmp___3~2#1, stopRequestedInDirection__wrappee__weight_~tmp___4~1#1, stopRequestedInDirection__wrappee__weight_~tmp___5~0#1, stopRequestedInDirection__wrappee__weight_~tmp___6~0#1, stopRequestedInDirection__wrappee__weight_~tmp___7~0#1, stopRequestedInDirection__wrappee__weight_~tmp___8~0#1, stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;stopRequestedInDirection__wrappee__weight_~dir#1 := stopRequestedInDirection__wrappee__weight_#in~dir#1;stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1 := stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1;stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1 := stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1;havoc stopRequestedInDirection__wrappee__weight_~tmp~19#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___0~6#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___1~5#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___2~3#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___3~2#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___4~1#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___5~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___6~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___7~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___8~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;" "assume 1 == stopRequestedInDirection__wrappee__weight_~dir#1;assume { :begin_inline_isTopFloor } true;isTopFloor_#in~floorID#1 := ~currentFloorID~0;havoc isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~7#1;isTopFloor_~floorID#1 := isTopFloor_#in~floorID#1;havoc isTopFloor_~retValue_acc~7#1;isTopFloor_~retValue_acc~7#1 := (if 4 == isTopFloor_~floorID#1 then 1 else 0);isTopFloor_#res#1 := isTopFloor_~retValue_acc~7#1;" "stopRequestedInDirection__wrappee__weight_#t~ret62#1 := isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~7#1;havoc isTopFloor_#in~floorID#1;assume { :end_inline_isTopFloor } true;stopRequestedInDirection__wrappee__weight_~tmp~19#1 := stopRequestedInDirection__wrappee__weight_#t~ret62#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1;" "assume !(0 != stopRequestedInDirection__wrappee__weight_~tmp~19#1);" "assume !(~currentFloorID~0 < 0);" "assume !(~currentFloorID~0 < 0);" "assume ~currentFloorID~0 < 1;" "assume 0 != stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1;assume { :begin_inline_isFloorCalling } true;isFloorCalling_#in~floorID#1 := 1;havoc isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~5#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~5#1;" "assume !(0 == isFloorCalling_~floorID#1);" "assume 1 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~5#1 := ~calls_1~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1;" "stopRequestedInDirection__wrappee__weight_#t~ret64#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~5#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;stopRequestedInDirection__wrappee__weight_~tmp___3~2#1 := stopRequestedInDirection__wrappee__weight_#t~ret64#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret64#1;" "assume 0 != stopRequestedInDirection__wrappee__weight_~tmp___3~2#1;stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1 := 1;stopRequestedInDirection__wrappee__weight_#res#1 := stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1;" "stopRequestedInDirection_#t~ret76#1 := stopRequestedInDirection__wrappee__weight_#res#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1, stopRequestedInDirection__wrappee__weight_#t~ret63#1, stopRequestedInDirection__wrappee__weight_#t~ret64#1, stopRequestedInDirection__wrappee__weight_#t~ret65#1, stopRequestedInDirection__wrappee__weight_#t~ret66#1, stopRequestedInDirection__wrappee__weight_#t~ret67#1, stopRequestedInDirection__wrappee__weight_#t~ret68#1, stopRequestedInDirection__wrappee__weight_#t~ret69#1, stopRequestedInDirection__wrappee__weight_#t~ret70#1, stopRequestedInDirection__wrappee__weight_#t~ret71#1, stopRequestedInDirection__wrappee__weight_#t~ret72#1, stopRequestedInDirection__wrappee__weight_~dir#1, stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1, stopRequestedInDirection__wrappee__weight_~tmp~19#1, stopRequestedInDirection__wrappee__weight_~tmp___0~6#1, stopRequestedInDirection__wrappee__weight_~tmp___1~5#1, stopRequestedInDirection__wrappee__weight_~tmp___2~3#1, stopRequestedInDirection__wrappee__weight_~tmp___3~2#1, stopRequestedInDirection__wrappee__weight_~tmp___4~1#1, stopRequestedInDirection__wrappee__weight_~tmp___5~0#1, stopRequestedInDirection__wrappee__weight_~tmp___6~0#1, stopRequestedInDirection__wrappee__weight_~tmp___7~0#1, stopRequestedInDirection__wrappee__weight_~tmp___8~0#1, stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__weight_#in~dir#1, stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__weight } true;stopRequestedInDirection_~retValue_acc~22#1 := stopRequestedInDirection_#t~ret76#1;havoc stopRequestedInDirection_#t~ret76#1;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~22#1;" "timeShift_#t~ret102#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret73#1, stopRequestedInDirection_#t~ret74#1, stopRequestedInDirection_#t~ret75#1, stopRequestedInDirection_#t~ret76#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~22#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~20#1, stopRequestedInDirection_~__cil_tmp8~5#1, stopRequestedInDirection_~__cil_tmp9~5#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~ret102#1;havoc timeShift_#t~ret102#1;" "assume 0 != timeShift_~tmp___8~2#1;assume { :begin_inline_continueInDirection } true;continueInDirection_#in~dir#1 := ~currentHeading~0;havoc continueInDirection_#t~ret77#1, continueInDirection_~dir#1, continueInDirection_~tmp~21#1;continueInDirection_~dir#1 := continueInDirection_#in~dir#1;havoc continueInDirection_~tmp~21#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~7#1;isTopFloor_~floorID#1 := isTopFloor_#in~floorID#1;havoc isTopFloor_~retValue_acc~7#1;isTopFloor_~retValue_acc~7#1 := (if 4 == isTopFloor_~floorID#1 then 1 else 0);isTopFloor_#res#1 := isTopFloor_~retValue_acc~7#1;" "continueInDirection_#t~ret77#1 := isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~7#1;havoc isTopFloor_#in~floorID#1;assume { :end_inline_isTopFloor } true;continueInDirection_~tmp~21#1 := continueInDirection_#t~ret77#1;havoc continueInDirection_#t~ret77#1;" "assume 0 != continueInDirection_~tmp~21#1;~currentHeading~0 := 0;" "assume !(1 == ~currentHeading~0);~currentFloorID~0 := ~currentFloorID~0 - 1;" "havoc continueInDirection_#t~ret77#1, continueInDirection_~dir#1, continueInDirection_~tmp~21#1;havoc continueInDirection_#in~dir#1;assume { :end_inline_continueInDirection } true;" "assume { :begin_inline___utac_acc__Specification2_spec__3 } true;havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification2_spec__3_~floor~0#1;havoc __utac_acc__Specification2_spec__3_~tmp~14#1;havoc __utac_acc__Specification2_spec__3_~tmp___0~4#1;havoc __utac_acc__Specification2_spec__3_~tmp___1~3#1;havoc __utac_acc__Specification2_spec__3_~tmp___2~1#1;havoc __utac_acc__Specification2_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;havoc getCurrentFloorID_~retValue_acc~14#1;getCurrentFloorID_~retValue_acc~14#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1;" "__utac_acc__Specification2_spec__3_#t~ret48#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification2_spec__3_~tmp~14#1 := __utac_acc__Specification2_spec__3_#t~ret48#1;havoc __utac_acc__Specification2_spec__3_#t~ret48#1;__utac_acc__Specification2_spec__3_~floor~0#1 := __utac_acc__Specification2_spec__3_~tmp~14#1;" "assume 0 == __utac_acc__Specification2_spec__3_~floor~0#1;" "assume 0 != ~floorButtons_spc2_0~0;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~15#1;havoc areDoorsOpen_~retValue_acc~15#1;areDoorsOpen_~retValue_acc~15#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~15#1;" "__utac_acc__Specification2_spec__3_#t~ret49#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~15#1;assume { :end_inline_areDoorsOpen } true;__utac_acc__Specification2_spec__3_~tmp___4~0#1 := __utac_acc__Specification2_spec__3_#t~ret49#1;havoc __utac_acc__Specification2_spec__3_#t~ret49#1;" "assume 0 != __utac_acc__Specification2_spec__3_~tmp___4~0#1;~floorButtons_spc2_0~0 := 0;" "havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification2_spec__3 } true;" "havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~2#1 := 0;" [2025-02-06 19:37:52,599 INFO L754 eck$LassoCheckResult]: Loop: "assume true;" "cleanup_~__cil_tmp4~2#1 := ~cleanupTimeShifts~0 - 1;" "assume cleanup_~i~2#1 < cleanup_~__cil_tmp4~2#1;assume { :begin_inline_isBlocked } true;havoc isBlocked_#res#1;havoc isBlocked_~retValue_acc~13#1;havoc isBlocked_~retValue_acc~13#1;isBlocked_~retValue_acc~13#1 := 0;isBlocked_#res#1 := isBlocked_~retValue_acc~13#1;" "cleanup_#t~ret41#1 := isBlocked_#res#1;havoc isBlocked_~retValue_acc~13#1;assume { :end_inline_isBlocked } true;cleanup_~tmp___0~2#1 := cleanup_#t~ret41#1;havoc cleanup_#t~ret41#1;" "assume 1 != cleanup_~tmp___0~2#1;assume { :begin_inline_isIdle } true;havoc isIdle_#res#1;havoc isIdle_#t~ret61#1, isIdle_~retValue_acc~20#1, isIdle_~tmp~18#1;havoc isIdle_~retValue_acc~20#1;havoc isIdle_~tmp~18#1;assume { :begin_inline_anyStopRequested } true;havoc anyStopRequested_#res#1;havoc anyStopRequested_#t~ret56#1, anyStopRequested_#t~ret57#1, anyStopRequested_#t~ret58#1, anyStopRequested_#t~ret59#1, anyStopRequested_#t~ret60#1, anyStopRequested_~retValue_acc~19#1, anyStopRequested_~tmp~17#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~19#1;havoc anyStopRequested_~tmp~17#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~5#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~5#1;" "assume 0 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~5#1 := ~calls_0~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1;" "anyStopRequested_#t~ret56#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~5#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;anyStopRequested_~tmp___3~1#1 := anyStopRequested_#t~ret56#1;havoc anyStopRequested_#t~ret56#1;" "assume 0 != anyStopRequested_~tmp___3~1#1;anyStopRequested_~retValue_acc~19#1 := 1;anyStopRequested_#res#1 := anyStopRequested_~retValue_acc~19#1;" "isIdle_#t~ret61#1 := anyStopRequested_#res#1;havoc anyStopRequested_#t~ret56#1, anyStopRequested_#t~ret57#1, anyStopRequested_#t~ret58#1, anyStopRequested_#t~ret59#1, anyStopRequested_#t~ret60#1, anyStopRequested_~retValue_acc~19#1, anyStopRequested_~tmp~17#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~18#1 := isIdle_#t~ret61#1;havoc isIdle_#t~ret61#1;isIdle_~retValue_acc~20#1 := (if 0 == isIdle_~tmp~18#1 then 1 else 0);isIdle_#res#1 := isIdle_~retValue_acc~20#1;" "cleanup_#t~ret42#1 := isIdle_#res#1;havoc isIdle_#t~ret61#1, isIdle_~retValue_acc~20#1, isIdle_~tmp~18#1;assume { :end_inline_isIdle } true;cleanup_~tmp~11#1 := cleanup_#t~ret42#1;havoc cleanup_#t~ret42#1;" "assume !(0 != cleanup_~tmp~11#1);assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~25#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~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~25#1;havoc stopRequestedAtCurrentFloor_~tmp~23#1;havoc stopRequestedAtCurrentFloor_~tmp___0~8#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp4~3#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 := 2 * ~maximumWeight~0;stopRequestedAtCurrentFloor_~__cil_tmp5~4#1 := (if stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 < 0 && 0 != stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 % 3 then 1 + stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3 else stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3);" "assume ~weight~0 > stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;havoc getCurrentFloorID_~retValue_acc~14#1;getCurrentFloorID_~retValue_acc~14#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1;" "stopRequestedAtCurrentFloor_#t~ret80#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;assume { :end_inline_getCurrentFloorID } true;stopRequestedAtCurrentFloor_~tmp~23#1 := stopRequestedAtCurrentFloor_#t~ret80#1;havoc stopRequestedAtCurrentFloor_#t~ret80#1;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := stopRequestedAtCurrentFloor_~tmp~23#1;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~16#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~16#1;" "assume 0 == buttonForFloorIsPressed_~floorID#1;buttonForFloorIsPressed_~retValue_acc~16#1 := ~floorButtons_0~0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~16#1;" "stopRequestedAtCurrentFloor_#t~ret81#1 := buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~16#1;havoc buttonForFloorIsPressed_#in~floorID#1;assume { :end_inline_buttonForFloorIsPressed } true;stopRequestedAtCurrentFloor_~tmp___0~8#1 := stopRequestedAtCurrentFloor_#t~ret81#1;havoc stopRequestedAtCurrentFloor_#t~ret81#1;stopRequestedAtCurrentFloor_~retValue_acc~25#1 := (if 1 == stopRequestedAtCurrentFloor_~tmp___0~8#1 then 1 else 0);stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~25#1;" "timeShift_#t~ret95#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;timeShift_~tmp___9~2#1 := timeShift_#t~ret95#1;havoc timeShift_#t~ret95#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~ret73#1, stopRequestedInDirection_#t~ret74#1, stopRequestedInDirection_#t~ret75#1, stopRequestedInDirection_#t~ret76#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~22#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~20#1, stopRequestedInDirection_~__cil_tmp8~5#1, stopRequestedInDirection_~__cil_tmp9~5#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~22#1;havoc stopRequestedInDirection_~overload~0#1;havoc stopRequestedInDirection_~buttonPressed~0#1;havoc stopRequestedInDirection_~tmp~20#1;havoc stopRequestedInDirection_~__cil_tmp8~5#1;havoc stopRequestedInDirection_~__cil_tmp9~5#1;stopRequestedInDirection_~__cil_tmp8~5#1 := 2 * ~maximumWeight~0;stopRequestedInDirection_~__cil_tmp9~5#1 := (if stopRequestedInDirection_~__cil_tmp8~5#1 < 0 && 0 != stopRequestedInDirection_~__cil_tmp8~5#1 % 3 then 1 + stopRequestedInDirection_~__cil_tmp8~5#1 / 3 else stopRequestedInDirection_~__cil_tmp8~5#1 / 3);stopRequestedInDirection_~overload~0#1 := (if ~weight~0 > stopRequestedInDirection_~__cil_tmp9~5#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;" "assume 0 != ~floorButtons_0~0;isAnyLiftButtonPressed_~retValue_acc~23#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~23#1;" "stopRequestedInDirection_#t~ret73#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;assume { :end_inline_isAnyLiftButtonPressed } true;stopRequestedInDirection_~tmp~20#1 := stopRequestedInDirection_#t~ret73#1;havoc stopRequestedInDirection_#t~ret73#1;stopRequestedInDirection_~buttonPressed~0#1 := stopRequestedInDirection_~tmp~20#1;" "assume !(0 != stopRequestedInDirection_~overload~0#1);assume { :begin_inline_stopRequestedInDirection__wrappee__weight } true;stopRequestedInDirection__wrappee__weight_#in~dir#1, stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1 := stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__weight_#res#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1, stopRequestedInDirection__wrappee__weight_#t~ret63#1, stopRequestedInDirection__wrappee__weight_#t~ret64#1, stopRequestedInDirection__wrappee__weight_#t~ret65#1, stopRequestedInDirection__wrappee__weight_#t~ret66#1, stopRequestedInDirection__wrappee__weight_#t~ret67#1, stopRequestedInDirection__wrappee__weight_#t~ret68#1, stopRequestedInDirection__wrappee__weight_#t~ret69#1, stopRequestedInDirection__wrappee__weight_#t~ret70#1, stopRequestedInDirection__wrappee__weight_#t~ret71#1, stopRequestedInDirection__wrappee__weight_#t~ret72#1, stopRequestedInDirection__wrappee__weight_~dir#1, stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1, stopRequestedInDirection__wrappee__weight_~tmp~19#1, stopRequestedInDirection__wrappee__weight_~tmp___0~6#1, stopRequestedInDirection__wrappee__weight_~tmp___1~5#1, stopRequestedInDirection__wrappee__weight_~tmp___2~3#1, stopRequestedInDirection__wrappee__weight_~tmp___3~2#1, stopRequestedInDirection__wrappee__weight_~tmp___4~1#1, stopRequestedInDirection__wrappee__weight_~tmp___5~0#1, stopRequestedInDirection__wrappee__weight_~tmp___6~0#1, stopRequestedInDirection__wrappee__weight_~tmp___7~0#1, stopRequestedInDirection__wrappee__weight_~tmp___8~0#1, stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;stopRequestedInDirection__wrappee__weight_~dir#1 := stopRequestedInDirection__wrappee__weight_#in~dir#1;stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1 := stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1;stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1 := stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1;havoc stopRequestedInDirection__wrappee__weight_~tmp~19#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___0~6#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___1~5#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___2~3#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___3~2#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___4~1#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___5~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___6~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___7~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___8~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;" "assume !(1 == stopRequestedInDirection__wrappee__weight_~dir#1);" "assume 0 == ~currentFloorID~0;stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1 := 0;stopRequestedInDirection__wrappee__weight_#res#1 := stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1;" "stopRequestedInDirection_#t~ret76#1 := stopRequestedInDirection__wrappee__weight_#res#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1, stopRequestedInDirection__wrappee__weight_#t~ret63#1, stopRequestedInDirection__wrappee__weight_#t~ret64#1, stopRequestedInDirection__wrappee__weight_#t~ret65#1, stopRequestedInDirection__wrappee__weight_#t~ret66#1, stopRequestedInDirection__wrappee__weight_#t~ret67#1, stopRequestedInDirection__wrappee__weight_#t~ret68#1, stopRequestedInDirection__wrappee__weight_#t~ret69#1, stopRequestedInDirection__wrappee__weight_#t~ret70#1, stopRequestedInDirection__wrappee__weight_#t~ret71#1, stopRequestedInDirection__wrappee__weight_#t~ret72#1, stopRequestedInDirection__wrappee__weight_~dir#1, stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1, stopRequestedInDirection__wrappee__weight_~tmp~19#1, stopRequestedInDirection__wrappee__weight_~tmp___0~6#1, stopRequestedInDirection__wrappee__weight_~tmp___1~5#1, stopRequestedInDirection__wrappee__weight_~tmp___2~3#1, stopRequestedInDirection__wrappee__weight_~tmp___3~2#1, stopRequestedInDirection__wrappee__weight_~tmp___4~1#1, stopRequestedInDirection__wrappee__weight_~tmp___5~0#1, stopRequestedInDirection__wrappee__weight_~tmp___6~0#1, stopRequestedInDirection__wrappee__weight_~tmp___7~0#1, stopRequestedInDirection__wrappee__weight_~tmp___8~0#1, stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__weight_#in~dir#1, stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__weight } true;stopRequestedInDirection_~retValue_acc~22#1 := stopRequestedInDirection_#t~ret76#1;havoc stopRequestedInDirection_#t~ret76#1;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~22#1;" "timeShift_#t~ret102#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret73#1, stopRequestedInDirection_#t~ret74#1, stopRequestedInDirection_#t~ret75#1, stopRequestedInDirection_#t~ret76#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~22#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~20#1, stopRequestedInDirection_~__cil_tmp8~5#1, stopRequestedInDirection_~__cil_tmp9~5#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~ret102#1;havoc timeShift_#t~ret102#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~26#1;getReverseHeading_~ofHeading#1 := getReverseHeading_#in~ofHeading#1;havoc getReverseHeading_~retValue_acc~26#1;" "assume !(0 == getReverseHeading_~ofHeading#1);getReverseHeading_~retValue_acc~26#1 := 0;getReverseHeading_#res#1 := getReverseHeading_~retValue_acc~26#1;" "timeShift_#t~ret103#1 := getReverseHeading_#res#1;havoc getReverseHeading_~ofHeading#1, getReverseHeading_~retValue_acc~26#1;havoc getReverseHeading_#in~ofHeading#1;assume { :end_inline_getReverseHeading } true;timeShift_~tmp___6~2#1 := timeShift_#t~ret103#1;havoc timeShift_#t~ret103#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~ret73#1, stopRequestedInDirection_#t~ret74#1, stopRequestedInDirection_#t~ret75#1, stopRequestedInDirection_#t~ret76#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~22#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~20#1, stopRequestedInDirection_~__cil_tmp8~5#1, stopRequestedInDirection_~__cil_tmp9~5#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~22#1;havoc stopRequestedInDirection_~overload~0#1;havoc stopRequestedInDirection_~buttonPressed~0#1;havoc stopRequestedInDirection_~tmp~20#1;havoc stopRequestedInDirection_~__cil_tmp8~5#1;havoc stopRequestedInDirection_~__cil_tmp9~5#1;stopRequestedInDirection_~__cil_tmp8~5#1 := 2 * ~maximumWeight~0;stopRequestedInDirection_~__cil_tmp9~5#1 := (if stopRequestedInDirection_~__cil_tmp8~5#1 < 0 && 0 != stopRequestedInDirection_~__cil_tmp8~5#1 % 3 then 1 + stopRequestedInDirection_~__cil_tmp8~5#1 / 3 else stopRequestedInDirection_~__cil_tmp8~5#1 / 3);stopRequestedInDirection_~overload~0#1 := (if ~weight~0 > stopRequestedInDirection_~__cil_tmp9~5#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;" "assume 0 != ~floorButtons_0~0;isAnyLiftButtonPressed_~retValue_acc~23#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~23#1;" "stopRequestedInDirection_#t~ret73#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;assume { :end_inline_isAnyLiftButtonPressed } true;stopRequestedInDirection_~tmp~20#1 := stopRequestedInDirection_#t~ret73#1;havoc stopRequestedInDirection_#t~ret73#1;stopRequestedInDirection_~buttonPressed~0#1 := stopRequestedInDirection_~tmp~20#1;" "assume 0 != stopRequestedInDirection_~overload~0#1;" "assume 0 != stopRequestedInDirection_~buttonPressed~0#1;assume { :begin_inline_stopRequestedInDirection__wrappee__weight } true;stopRequestedInDirection__wrappee__weight_#in~dir#1, stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1 := stopRequestedInDirection_~dir#1, 0, stopRequestedInDirection_~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__weight_#res#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1, stopRequestedInDirection__wrappee__weight_#t~ret63#1, stopRequestedInDirection__wrappee__weight_#t~ret64#1, stopRequestedInDirection__wrappee__weight_#t~ret65#1, stopRequestedInDirection__wrappee__weight_#t~ret66#1, stopRequestedInDirection__wrappee__weight_#t~ret67#1, stopRequestedInDirection__wrappee__weight_#t~ret68#1, stopRequestedInDirection__wrappee__weight_#t~ret69#1, stopRequestedInDirection__wrappee__weight_#t~ret70#1, stopRequestedInDirection__wrappee__weight_#t~ret71#1, stopRequestedInDirection__wrappee__weight_#t~ret72#1, stopRequestedInDirection__wrappee__weight_~dir#1, stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1, stopRequestedInDirection__wrappee__weight_~tmp~19#1, stopRequestedInDirection__wrappee__weight_~tmp___0~6#1, stopRequestedInDirection__wrappee__weight_~tmp___1~5#1, stopRequestedInDirection__wrappee__weight_~tmp___2~3#1, stopRequestedInDirection__wrappee__weight_~tmp___3~2#1, stopRequestedInDirection__wrappee__weight_~tmp___4~1#1, stopRequestedInDirection__wrappee__weight_~tmp___5~0#1, stopRequestedInDirection__wrappee__weight_~tmp___6~0#1, stopRequestedInDirection__wrappee__weight_~tmp___7~0#1, stopRequestedInDirection__wrappee__weight_~tmp___8~0#1, stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;stopRequestedInDirection__wrappee__weight_~dir#1 := stopRequestedInDirection__wrappee__weight_#in~dir#1;stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1 := stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1;stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1 := stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1;havoc stopRequestedInDirection__wrappee__weight_~tmp~19#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___0~6#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___1~5#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___2~3#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___3~2#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___4~1#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___5~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___6~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___7~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___8~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;" "assume 1 == stopRequestedInDirection__wrappee__weight_~dir#1;assume { :begin_inline_isTopFloor } true;isTopFloor_#in~floorID#1 := ~currentFloorID~0;havoc isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~7#1;isTopFloor_~floorID#1 := isTopFloor_#in~floorID#1;havoc isTopFloor_~retValue_acc~7#1;isTopFloor_~retValue_acc~7#1 := (if 4 == isTopFloor_~floorID#1 then 1 else 0);isTopFloor_#res#1 := isTopFloor_~retValue_acc~7#1;" "stopRequestedInDirection__wrappee__weight_#t~ret62#1 := isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~7#1;havoc isTopFloor_#in~floorID#1;assume { :end_inline_isTopFloor } true;stopRequestedInDirection__wrappee__weight_~tmp~19#1 := stopRequestedInDirection__wrappee__weight_#t~ret62#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1;" "assume !(0 != stopRequestedInDirection__wrappee__weight_~tmp~19#1);" "assume !(~currentFloorID~0 < 0);" "assume !(~currentFloorID~0 < 0);" "assume ~currentFloorID~0 < 1;" "assume !(0 != stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1);" "assume ~currentFloorID~0 < 1;" "assume 0 != stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1;" "assume 0 != ~floorButtons_1~0;stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1 := 1;stopRequestedInDirection__wrappee__weight_#res#1 := stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1;" "stopRequestedInDirection_#t~ret74#1 := stopRequestedInDirection__wrappee__weight_#res#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1, stopRequestedInDirection__wrappee__weight_#t~ret63#1, stopRequestedInDirection__wrappee__weight_#t~ret64#1, stopRequestedInDirection__wrappee__weight_#t~ret65#1, stopRequestedInDirection__wrappee__weight_#t~ret66#1, stopRequestedInDirection__wrappee__weight_#t~ret67#1, stopRequestedInDirection__wrappee__weight_#t~ret68#1, stopRequestedInDirection__wrappee__weight_#t~ret69#1, stopRequestedInDirection__wrappee__weight_#t~ret70#1, stopRequestedInDirection__wrappee__weight_#t~ret71#1, stopRequestedInDirection__wrappee__weight_#t~ret72#1, stopRequestedInDirection__wrappee__weight_~dir#1, stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1, stopRequestedInDirection__wrappee__weight_~tmp~19#1, stopRequestedInDirection__wrappee__weight_~tmp___0~6#1, stopRequestedInDirection__wrappee__weight_~tmp___1~5#1, stopRequestedInDirection__wrappee__weight_~tmp___2~3#1, stopRequestedInDirection__wrappee__weight_~tmp___3~2#1, stopRequestedInDirection__wrappee__weight_~tmp___4~1#1, stopRequestedInDirection__wrappee__weight_~tmp___5~0#1, stopRequestedInDirection__wrappee__weight_~tmp___6~0#1, stopRequestedInDirection__wrappee__weight_~tmp___7~0#1, stopRequestedInDirection__wrappee__weight_~tmp___8~0#1, stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__weight_#in~dir#1, stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__weight } true;stopRequestedInDirection_~retValue_acc~22#1 := stopRequestedInDirection_#t~ret74#1;havoc stopRequestedInDirection_#t~ret74#1;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~22#1;" "timeShift_#t~ret104#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret73#1, stopRequestedInDirection_#t~ret74#1, stopRequestedInDirection_#t~ret75#1, stopRequestedInDirection_#t~ret76#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~22#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~20#1, stopRequestedInDirection_~__cil_tmp8~5#1, stopRequestedInDirection_~__cil_tmp9~5#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~ret104#1;havoc timeShift_#t~ret104#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~26#1;getReverseHeading_~ofHeading#1 := getReverseHeading_#in~ofHeading#1;havoc getReverseHeading_~retValue_acc~26#1;" "assume 0 == getReverseHeading_~ofHeading#1;getReverseHeading_~retValue_acc~26#1 := 1;getReverseHeading_#res#1 := getReverseHeading_~retValue_acc~26#1;" "timeShift_#t~ret105#1 := getReverseHeading_#res#1;havoc getReverseHeading_~ofHeading#1, getReverseHeading_~retValue_acc~26#1;havoc getReverseHeading_#in~ofHeading#1;assume { :end_inline_getReverseHeading } true;timeShift_~tmp___5~2#1 := timeShift_#t~ret105#1;havoc timeShift_#t~ret105#1;assume { :begin_inline_continueInDirection } true;continueInDirection_#in~dir#1 := timeShift_~tmp___5~2#1;havoc continueInDirection_#t~ret77#1, continueInDirection_~dir#1, continueInDirection_~tmp~21#1;continueInDirection_~dir#1 := continueInDirection_#in~dir#1;havoc continueInDirection_~tmp~21#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~7#1;isTopFloor_~floorID#1 := isTopFloor_#in~floorID#1;havoc isTopFloor_~retValue_acc~7#1;isTopFloor_~retValue_acc~7#1 := (if 4 == isTopFloor_~floorID#1 then 1 else 0);isTopFloor_#res#1 := isTopFloor_~retValue_acc~7#1;" "continueInDirection_#t~ret77#1 := isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~7#1;havoc isTopFloor_#in~floorID#1;assume { :end_inline_isTopFloor } true;continueInDirection_~tmp~21#1 := continueInDirection_#t~ret77#1;havoc continueInDirection_#t~ret77#1;" "assume 0 != continueInDirection_~tmp~21#1;~currentHeading~0 := 0;" "assume !(1 == ~currentHeading~0);~currentFloorID~0 := ~currentFloorID~0 - 1;" "havoc continueInDirection_#t~ret77#1, continueInDirection_~dir#1, continueInDirection_~tmp~21#1;havoc continueInDirection_#in~dir#1;assume { :end_inline_continueInDirection } true;" "assume { :begin_inline___utac_acc__Specification2_spec__3 } true;havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification2_spec__3_~floor~0#1;havoc __utac_acc__Specification2_spec__3_~tmp~14#1;havoc __utac_acc__Specification2_spec__3_~tmp___0~4#1;havoc __utac_acc__Specification2_spec__3_~tmp___1~3#1;havoc __utac_acc__Specification2_spec__3_~tmp___2~1#1;havoc __utac_acc__Specification2_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;havoc getCurrentFloorID_~retValue_acc~14#1;getCurrentFloorID_~retValue_acc~14#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1;" "__utac_acc__Specification2_spec__3_#t~ret48#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification2_spec__3_~tmp~14#1 := __utac_acc__Specification2_spec__3_#t~ret48#1;havoc __utac_acc__Specification2_spec__3_#t~ret48#1;__utac_acc__Specification2_spec__3_~floor~0#1 := __utac_acc__Specification2_spec__3_~tmp~14#1;" "assume 0 == __utac_acc__Specification2_spec__3_~floor~0#1;" "assume 0 != ~floorButtons_spc2_0~0;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~15#1;havoc areDoorsOpen_~retValue_acc~15#1;areDoorsOpen_~retValue_acc~15#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~15#1;" "__utac_acc__Specification2_spec__3_#t~ret49#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~15#1;assume { :end_inline_areDoorsOpen } true;__utac_acc__Specification2_spec__3_~tmp___4~0#1 := __utac_acc__Specification2_spec__3_#t~ret49#1;havoc __utac_acc__Specification2_spec__3_#t~ret49#1;" "assume 0 != __utac_acc__Specification2_spec__3_~tmp___4~0#1;~floorButtons_spc2_0~0 := 0;" "havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification2_spec__3 } true;" "havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~2#1 := 1 + cleanup_~i~2#1;" [2025-02-06 19:37:52,601 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 19:37:52,601 INFO L85 PathProgramCache]: Analyzing trace with hash 98266731, now seen corresponding path program 1 times [2025-02-06 19:37:52,601 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 19:37:52,601 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [7050645] [2025-02-06 19:37:52,601 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 19:37:52,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 19:37:52,620 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 60 statements into 1 equivalence classes. [2025-02-06 19:37:52,625 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 60 of 60 statements. [2025-02-06 19:37:52,625 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 19:37:52,625 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 19:37:52,722 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-06 19:37:52,723 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 19:37:52,724 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [7050645] [2025-02-06 19:37:52,724 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [7050645] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 19:37:52,724 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 19:37:52,724 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2025-02-06 19:37:52,724 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1675829412] [2025-02-06 19:37:52,724 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 19:37:52,725 INFO L757 eck$LassoCheckResult]: stem already infeasible [2025-02-06 19:37:52,725 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 19:37:52,725 INFO L85 PathProgramCache]: Analyzing trace with hash -1167516022, now seen corresponding path program 1 times [2025-02-06 19:37:52,725 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 19:37:52,725 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [862894278] [2025-02-06 19:37:52,725 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 19:37:52,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 19:37:52,745 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 61 statements into 1 equivalence classes. [2025-02-06 19:37:52,751 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 61 of 61 statements. [2025-02-06 19:37:52,751 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 19:37:52,751 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 19:37:52,862 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-06 19:37:52,862 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 19:37:52,862 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [862894278] [2025-02-06 19:37:52,862 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [862894278] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 19:37:52,862 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 19:37:52,862 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2025-02-06 19:37:52,862 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1362051477] [2025-02-06 19:37:52,863 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 19:37:52,863 INFO L769 eck$LassoCheckResult]: loop already infeasible [2025-02-06 19:37:52,863 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-06 19:37:52,863 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2025-02-06 19:37:52,863 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2025-02-06 19:37:52,864 INFO L87 Difference]: Start difference. First operand 25429 states and 45647 transitions. cyclomatic complexity: 20221 Second operand has 6 states, 6 states have (on average 10.0) internal successors, (60), 6 states have internal predecessors, (60), 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) [2025-02-06 19:37:53,078 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-06 19:37:53,078 INFO L93 Difference]: Finished difference Result 25423 states and 45634 transitions. [2025-02-06 19:37:53,078 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 25423 states and 45634 transitions. [2025-02-06 19:37:53,221 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 23978 [2025-02-06 19:37:53,299 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 25423 states to 25423 states and 45634 transitions. [2025-02-06 19:37:53,299 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 25423 [2025-02-06 19:37:53,321 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 25423 [2025-02-06 19:37:53,321 INFO L73 IsDeterministic]: Start isDeterministic. Operand 25423 states and 45634 transitions. [2025-02-06 19:37:53,341 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2025-02-06 19:37:53,341 INFO L218 hiAutomatonCegarLoop]: Abstraction has 25423 states and 45634 transitions. [2025-02-06 19:37:53,358 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 25423 states and 45634 transitions. [2025-02-06 19:37:53,560 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 25423 to 25423. [2025-02-06 19:37:53,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 25423 states, 25423 states have (on average 1.7949887896786374) internal successors, (45634), 25422 states have internal predecessors, (45634), 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) [2025-02-06 19:37:53,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25423 states to 25423 states and 45634 transitions. [2025-02-06 19:37:53,629 INFO L240 hiAutomatonCegarLoop]: Abstraction has 25423 states and 45634 transitions. [2025-02-06 19:37:53,629 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-02-06 19:37:53,629 INFO L432 stractBuchiCegarLoop]: Abstraction has 25423 states and 45634 transitions. [2025-02-06 19:37:53,629 INFO L338 stractBuchiCegarLoop]: ======== Iteration 17 ============ [2025-02-06 19:37:53,630 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 25423 states and 45634 transitions. [2025-02-06 19:37:53,707 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 23978 [2025-02-06 19:37:53,707 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2025-02-06 19:37:53,707 INFO L119 BuchiIsEmpty]: Starting construction of run [2025-02-06 19:37:53,711 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] [2025-02-06 19:37:53,711 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] [2025-02-06 19:37:53,711 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(30, 4);call #Ultimate.allocInit(9, 5);call #Ultimate.allocInit(21, 6);call #Ultimate.allocInit(30, 7);call #Ultimate.allocInit(9, 8);call #Ultimate.allocInit(21, 9);call #Ultimate.allocInit(30, 10);call #Ultimate.allocInit(9, 11);call #Ultimate.allocInit(25, 12);call #Ultimate.allocInit(30, 13);call #Ultimate.allocInit(9, 14);call #Ultimate.allocInit(25, 15);call #Ultimate.allocInit(10, 16);call #Ultimate.allocInit(4, 17);call write~init~int#5(91, 17, 0, 1);call write~init~int#5(95, 17, 1, 1);call write~init~int#5(93, 17, 2, 1);call write~init~int#5(0, 17, 3, 1);call #Ultimate.allocInit(4, 18);call write~init~int#6(91, 18, 0, 1);call write~init~int#6(93, 18, 1, 1);call write~init~int#6(32, 18, 2, 1);call write~init~int#6(0, 18, 3, 1);call #Ultimate.allocInit(5, 19);call write~init~int#7(32, 19, 0, 1);call write~init~int#7(97, 19, 1, 1);call write~init~int#7(116, 19, 2, 1);call write~init~int#7(32, 19, 3, 1);call write~init~int#7(0, 19, 4, 1);call #Ultimate.allocInit(3, 20);call write~init~int#8(37, 20, 0, 1);call write~init~int#8(105, 20, 1, 1);call write~init~int#8(0, 20, 2, 1);call #Ultimate.allocInit(10, 21);call #Ultimate.allocInit(3, 22);call write~init~int#9(117, 22, 0, 1);call write~init~int#9(112, 22, 1, 1);call write~init~int#9(0, 22, 2, 1);call #Ultimate.allocInit(5, 23);call write~init~int#10(100, 23, 0, 1);call write~init~int#10(111, 23, 1, 1);call write~init~int#10(119, 23, 2, 1);call write~init~int#10(110, 23, 3, 1);call write~init~int#10(0, 23, 4, 1);call #Ultimate.allocInit(7, 24);call write~init~int#11(32, 24, 0, 1);call write~init~int#11(73, 24, 1, 1);call write~init~int#11(76, 24, 2, 1);call write~init~int#11(95, 24, 3, 1);call write~init~int#11(112, 24, 4, 1);call write~init~int#11(58, 24, 5, 1);call write~init~int#11(0, 24, 6, 1);call #Ultimate.allocInit(4, 25);call write~init~int#12(32, 25, 0, 1);call write~init~int#12(37, 25, 1, 1);call write~init~int#12(105, 25, 2, 1);call write~init~int#12(0, 25, 3, 1);call #Ultimate.allocInit(4, 26);call write~init~int#13(32, 26, 0, 1);call write~init~int#13(37, 26, 1, 1);call write~init~int#13(105, 26, 2, 1);call write~init~int#13(0, 26, 3, 1);call #Ultimate.allocInit(4, 27);call write~init~int#14(32, 27, 0, 1);call write~init~int#14(37, 27, 1, 1);call write~init~int#14(105, 27, 2, 1);call write~init~int#14(0, 27, 3, 1);call #Ultimate.allocInit(4, 28);call write~init~int#15(32, 28, 0, 1);call write~init~int#15(37, 28, 1, 1);call write~init~int#15(105, 28, 2, 1);call write~init~int#15(0, 28, 3, 1);call #Ultimate.allocInit(4, 29);call write~init~int#16(32, 29, 0, 1);call write~init~int#16(37, 29, 1, 1);call write~init~int#16(105, 29, 2, 1);call write~init~int#16(0, 29, 3, 1);call #Ultimate.allocInit(6, 30);call write~init~int#17(32, 30, 0, 1);call write~init~int#17(70, 30, 1, 1);call write~init~int#17(95, 30, 2, 1);call write~init~int#17(112, 30, 3, 1);call write~init~int#17(58, 30, 4, 1);call write~init~int#17(0, 30, 5, 1);call #Ultimate.allocInit(4, 31);call write~init~int#18(32, 31, 0, 1);call write~init~int#18(37, 31, 1, 1);call write~init~int#18(105, 31, 2, 1);call write~init~int#18(0, 31, 3, 1);call #Ultimate.allocInit(4, 32);call write~init~int#19(32, 32, 0, 1);call write~init~int#19(37, 32, 1, 1);call write~init~int#19(105, 32, 2, 1);call write~init~int#19(0, 32, 3, 1);call #Ultimate.allocInit(4, 33);call write~init~int#1(32, 33, 0, 1);call write~init~int#1(37, 33, 1, 1);call write~init~int#1(105, 33, 2, 1);call write~init~int#1(0, 33, 3, 1);call #Ultimate.allocInit(4, 34);call write~init~int#2(32, 34, 0, 1);call write~init~int#2(37, 34, 1, 1);call write~init~int#2(105, 34, 2, 1);call write~init~int#2(0, 34, 3, 1);call #Ultimate.allocInit(4, 35);call write~init~int#3(32, 35, 0, 1);call write~init~int#3(37, 35, 1, 1);call write~init~int#3(105, 35, 2, 1);call write~init~int#3(0, 35, 3, 1);call #Ultimate.allocInit(2, 36);call write~init~int#4(10, 36, 0, 1);call write~init~int#4(0, 36, 1, 1);~head~0.base, ~head~0.offset := 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;~weight~0 := 0;~maximumWeight~0 := 100;~cleanupTimeShifts~0 := 12;~floorButtons_spc2_0~0 := 0;~floorButtons_spc2_1~0 := 0;~floorButtons_spc2_2~0 := 0;~floorButtons_spc2_3~0 := 0;~floorButtons_spc2_4~0 := 0;~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;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret47#1, main_~retValue_acc~9#1, main_~tmp~13#1;havoc main_~retValue_acc~9#1;havoc main_~tmp~13#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~1#1;havoc valid_product_~retValue_acc~1#1;valid_product_~retValue_acc~1#1 := 1;valid_product_#res#1 := valid_product_~retValue_acc~1#1;" "main_#t~ret47#1 := valid_product_#res#1;havoc valid_product_~retValue_acc~1#1;assume { :end_inline_valid_product } true;main_~tmp~13#1 := main_#t~ret47#1;havoc main_#t~ret47#1;" "assume 0 != main_~tmp~13#1;assume { :begin_inline_setup } true;" "assume { :end_inline_setup } true;assume { :begin_inline_runTest } true;assume { :begin_inline___utac_acc__Specification2_spec__1 } true;~floorButtons_spc2_0~0 := 0;~floorButtons_spc2_1~0 := 0;~floorButtons_spc2_2~0 := 0;~floorButtons_spc2_3~0 := 0;~floorButtons_spc2_4~0 := 0;" "assume { :end_inline___utac_acc__Specification2_spec__1 } true;assume { :begin_inline_test } true;assume { :begin_inline_bigMacCall } true;havoc bigMacCall_#t~ret40#1, bigMacCall_~tmp~10#1;havoc bigMacCall_~tmp~10#1;assume { :begin_inline_getOrigin } true;getOrigin_#in~person#1 := 5;havoc getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~11#1;getOrigin_~person#1 := getOrigin_#in~person#1;havoc getOrigin_~retValue_acc~11#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~11#1 := 1;getOrigin_#res#1 := getOrigin_~retValue_acc~11#1;" "bigMacCall_#t~ret40#1 := getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~11#1;havoc getOrigin_#in~person#1;assume { :end_inline_getOrigin } true;bigMacCall_~tmp~10#1 := bigMacCall_#t~ret40#1;havoc bigMacCall_#t~ret40#1;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1 := 5, bigMacCall_~tmp~10#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 1 == initPersonOnFloor_~floor#1;" "assume 0 == initPersonOnFloor_~person#1;~personOnFloor_0_1~0 := 1;" "assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID#1 := initPersonOnFloor_~floor#1;havoc callOnFloor_~floorID#1;callOnFloor_~floorID#1 := callOnFloor_#in~floorID#1;" "assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1;" "havoc callOnFloor_~floorID#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~ret40#1, bigMacCall_~tmp~10#1;assume { :end_inline_bigMacCall } true;assume { :begin_inline_cleanup } true;havoc cleanup_#t~ret41#1, cleanup_#t~ret42#1, cleanup_~i~2#1, cleanup_~tmp~11#1, cleanup_~tmp___0~2#1, cleanup_~__cil_tmp4~2#1;havoc cleanup_~i~2#1;havoc cleanup_~tmp~11#1;havoc cleanup_~tmp___0~2#1;havoc cleanup_~__cil_tmp4~2#1;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~25#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~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~25#1;havoc stopRequestedAtCurrentFloor_~tmp~23#1;havoc stopRequestedAtCurrentFloor_~tmp___0~8#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp4~3#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 := 2 * ~maximumWeight~0;stopRequestedAtCurrentFloor_~__cil_tmp5~4#1 := (if stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 < 0 && 0 != stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 % 3 then 1 + stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3 else stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3);" "assume ~weight~0 > stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;havoc getCurrentFloorID_~retValue_acc~14#1;getCurrentFloorID_~retValue_acc~14#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1;" "stopRequestedAtCurrentFloor_#t~ret80#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;assume { :end_inline_getCurrentFloorID } true;stopRequestedAtCurrentFloor_~tmp~23#1 := stopRequestedAtCurrentFloor_#t~ret80#1;havoc stopRequestedAtCurrentFloor_#t~ret80#1;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := stopRequestedAtCurrentFloor_~tmp~23#1;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~16#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~16#1;" "assume 0 == buttonForFloorIsPressed_~floorID#1;buttonForFloorIsPressed_~retValue_acc~16#1 := ~floorButtons_0~0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~16#1;" "stopRequestedAtCurrentFloor_#t~ret81#1 := buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~16#1;havoc buttonForFloorIsPressed_#in~floorID#1;assume { :end_inline_buttonForFloorIsPressed } true;stopRequestedAtCurrentFloor_~tmp___0~8#1 := stopRequestedAtCurrentFloor_#t~ret81#1;havoc stopRequestedAtCurrentFloor_#t~ret81#1;stopRequestedAtCurrentFloor_~retValue_acc~25#1 := (if 1 == stopRequestedAtCurrentFloor_~tmp___0~8#1 then 1 else 0);stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~25#1;" "timeShift_#t~ret95#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;timeShift_~tmp___9~2#1 := timeShift_#t~ret95#1;havoc timeShift_#t~ret95#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~ret73#1, stopRequestedInDirection_#t~ret74#1, stopRequestedInDirection_#t~ret75#1, stopRequestedInDirection_#t~ret76#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~22#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~20#1, stopRequestedInDirection_~__cil_tmp8~5#1, stopRequestedInDirection_~__cil_tmp9~5#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~22#1;havoc stopRequestedInDirection_~overload~0#1;havoc stopRequestedInDirection_~buttonPressed~0#1;havoc stopRequestedInDirection_~tmp~20#1;havoc stopRequestedInDirection_~__cil_tmp8~5#1;havoc stopRequestedInDirection_~__cil_tmp9~5#1;stopRequestedInDirection_~__cil_tmp8~5#1 := 2 * ~maximumWeight~0;stopRequestedInDirection_~__cil_tmp9~5#1 := (if stopRequestedInDirection_~__cil_tmp8~5#1 < 0 && 0 != stopRequestedInDirection_~__cil_tmp8~5#1 % 3 then 1 + stopRequestedInDirection_~__cil_tmp8~5#1 / 3 else stopRequestedInDirection_~__cil_tmp8~5#1 / 3);stopRequestedInDirection_~overload~0#1 := (if ~weight~0 > stopRequestedInDirection_~__cil_tmp9~5#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;" "assume 0 != ~floorButtons_0~0;isAnyLiftButtonPressed_~retValue_acc~23#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~23#1;" "stopRequestedInDirection_#t~ret73#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;assume { :end_inline_isAnyLiftButtonPressed } true;stopRequestedInDirection_~tmp~20#1 := stopRequestedInDirection_#t~ret73#1;havoc stopRequestedInDirection_#t~ret73#1;stopRequestedInDirection_~buttonPressed~0#1 := stopRequestedInDirection_~tmp~20#1;" "assume !(0 != stopRequestedInDirection_~overload~0#1);assume { :begin_inline_stopRequestedInDirection__wrappee__weight } true;stopRequestedInDirection__wrappee__weight_#in~dir#1, stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1 := stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__weight_#res#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1, stopRequestedInDirection__wrappee__weight_#t~ret63#1, stopRequestedInDirection__wrappee__weight_#t~ret64#1, stopRequestedInDirection__wrappee__weight_#t~ret65#1, stopRequestedInDirection__wrappee__weight_#t~ret66#1, stopRequestedInDirection__wrappee__weight_#t~ret67#1, stopRequestedInDirection__wrappee__weight_#t~ret68#1, stopRequestedInDirection__wrappee__weight_#t~ret69#1, stopRequestedInDirection__wrappee__weight_#t~ret70#1, stopRequestedInDirection__wrappee__weight_#t~ret71#1, stopRequestedInDirection__wrappee__weight_#t~ret72#1, stopRequestedInDirection__wrappee__weight_~dir#1, stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1, stopRequestedInDirection__wrappee__weight_~tmp~19#1, stopRequestedInDirection__wrappee__weight_~tmp___0~6#1, stopRequestedInDirection__wrappee__weight_~tmp___1~5#1, stopRequestedInDirection__wrappee__weight_~tmp___2~3#1, stopRequestedInDirection__wrappee__weight_~tmp___3~2#1, stopRequestedInDirection__wrappee__weight_~tmp___4~1#1, stopRequestedInDirection__wrappee__weight_~tmp___5~0#1, stopRequestedInDirection__wrappee__weight_~tmp___6~0#1, stopRequestedInDirection__wrappee__weight_~tmp___7~0#1, stopRequestedInDirection__wrappee__weight_~tmp___8~0#1, stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;stopRequestedInDirection__wrappee__weight_~dir#1 := stopRequestedInDirection__wrappee__weight_#in~dir#1;stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1 := stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1;stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1 := stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1;havoc stopRequestedInDirection__wrappee__weight_~tmp~19#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___0~6#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___1~5#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___2~3#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___3~2#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___4~1#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___5~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___6~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___7~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___8~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;" "assume 1 == stopRequestedInDirection__wrappee__weight_~dir#1;assume { :begin_inline_isTopFloor } true;isTopFloor_#in~floorID#1 := ~currentFloorID~0;havoc isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~7#1;isTopFloor_~floorID#1 := isTopFloor_#in~floorID#1;havoc isTopFloor_~retValue_acc~7#1;isTopFloor_~retValue_acc~7#1 := (if 4 == isTopFloor_~floorID#1 then 1 else 0);isTopFloor_#res#1 := isTopFloor_~retValue_acc~7#1;" "stopRequestedInDirection__wrappee__weight_#t~ret62#1 := isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~7#1;havoc isTopFloor_#in~floorID#1;assume { :end_inline_isTopFloor } true;stopRequestedInDirection__wrappee__weight_~tmp~19#1 := stopRequestedInDirection__wrappee__weight_#t~ret62#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1;" "assume !(0 != stopRequestedInDirection__wrappee__weight_~tmp~19#1);" "assume !(~currentFloorID~0 < 0);" "assume !(~currentFloorID~0 < 0);" "assume ~currentFloorID~0 < 1;" "assume 0 != stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1;assume { :begin_inline_isFloorCalling } true;isFloorCalling_#in~floorID#1 := 1;havoc isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~5#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~5#1;" "assume !(0 == isFloorCalling_~floorID#1);" "assume 1 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~5#1 := ~calls_1~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1;" "stopRequestedInDirection__wrappee__weight_#t~ret64#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~5#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;stopRequestedInDirection__wrappee__weight_~tmp___3~2#1 := stopRequestedInDirection__wrappee__weight_#t~ret64#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret64#1;" "assume 0 != stopRequestedInDirection__wrappee__weight_~tmp___3~2#1;stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1 := 1;stopRequestedInDirection__wrappee__weight_#res#1 := stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1;" "stopRequestedInDirection_#t~ret76#1 := stopRequestedInDirection__wrappee__weight_#res#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1, stopRequestedInDirection__wrappee__weight_#t~ret63#1, stopRequestedInDirection__wrappee__weight_#t~ret64#1, stopRequestedInDirection__wrappee__weight_#t~ret65#1, stopRequestedInDirection__wrappee__weight_#t~ret66#1, stopRequestedInDirection__wrappee__weight_#t~ret67#1, stopRequestedInDirection__wrappee__weight_#t~ret68#1, stopRequestedInDirection__wrappee__weight_#t~ret69#1, stopRequestedInDirection__wrappee__weight_#t~ret70#1, stopRequestedInDirection__wrappee__weight_#t~ret71#1, stopRequestedInDirection__wrappee__weight_#t~ret72#1, stopRequestedInDirection__wrappee__weight_~dir#1, stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1, stopRequestedInDirection__wrappee__weight_~tmp~19#1, stopRequestedInDirection__wrappee__weight_~tmp___0~6#1, stopRequestedInDirection__wrappee__weight_~tmp___1~5#1, stopRequestedInDirection__wrappee__weight_~tmp___2~3#1, stopRequestedInDirection__wrappee__weight_~tmp___3~2#1, stopRequestedInDirection__wrappee__weight_~tmp___4~1#1, stopRequestedInDirection__wrappee__weight_~tmp___5~0#1, stopRequestedInDirection__wrappee__weight_~tmp___6~0#1, stopRequestedInDirection__wrappee__weight_~tmp___7~0#1, stopRequestedInDirection__wrappee__weight_~tmp___8~0#1, stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__weight_#in~dir#1, stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__weight } true;stopRequestedInDirection_~retValue_acc~22#1 := stopRequestedInDirection_#t~ret76#1;havoc stopRequestedInDirection_#t~ret76#1;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~22#1;" "timeShift_#t~ret102#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret73#1, stopRequestedInDirection_#t~ret74#1, stopRequestedInDirection_#t~ret75#1, stopRequestedInDirection_#t~ret76#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~22#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~20#1, stopRequestedInDirection_~__cil_tmp8~5#1, stopRequestedInDirection_~__cil_tmp9~5#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~ret102#1;havoc timeShift_#t~ret102#1;" "assume 0 != timeShift_~tmp___8~2#1;assume { :begin_inline_continueInDirection } true;continueInDirection_#in~dir#1 := ~currentHeading~0;havoc continueInDirection_#t~ret77#1, continueInDirection_~dir#1, continueInDirection_~tmp~21#1;continueInDirection_~dir#1 := continueInDirection_#in~dir#1;havoc continueInDirection_~tmp~21#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~7#1;isTopFloor_~floorID#1 := isTopFloor_#in~floorID#1;havoc isTopFloor_~retValue_acc~7#1;isTopFloor_~retValue_acc~7#1 := (if 4 == isTopFloor_~floorID#1 then 1 else 0);isTopFloor_#res#1 := isTopFloor_~retValue_acc~7#1;" "continueInDirection_#t~ret77#1 := isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~7#1;havoc isTopFloor_#in~floorID#1;assume { :end_inline_isTopFloor } true;continueInDirection_~tmp~21#1 := continueInDirection_#t~ret77#1;havoc continueInDirection_#t~ret77#1;" "assume 0 != continueInDirection_~tmp~21#1;~currentHeading~0 := 0;" "assume !(1 == ~currentHeading~0);~currentFloorID~0 := ~currentFloorID~0 - 1;" "havoc continueInDirection_#t~ret77#1, continueInDirection_~dir#1, continueInDirection_~tmp~21#1;havoc continueInDirection_#in~dir#1;assume { :end_inline_continueInDirection } true;" "assume { :begin_inline___utac_acc__Specification2_spec__3 } true;havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification2_spec__3_~floor~0#1;havoc __utac_acc__Specification2_spec__3_~tmp~14#1;havoc __utac_acc__Specification2_spec__3_~tmp___0~4#1;havoc __utac_acc__Specification2_spec__3_~tmp___1~3#1;havoc __utac_acc__Specification2_spec__3_~tmp___2~1#1;havoc __utac_acc__Specification2_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;havoc getCurrentFloorID_~retValue_acc~14#1;getCurrentFloorID_~retValue_acc~14#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1;" "__utac_acc__Specification2_spec__3_#t~ret48#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification2_spec__3_~tmp~14#1 := __utac_acc__Specification2_spec__3_#t~ret48#1;havoc __utac_acc__Specification2_spec__3_#t~ret48#1;__utac_acc__Specification2_spec__3_~floor~0#1 := __utac_acc__Specification2_spec__3_~tmp~14#1;" "assume 0 == __utac_acc__Specification2_spec__3_~floor~0#1;" "assume 0 != ~floorButtons_spc2_0~0;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~15#1;havoc areDoorsOpen_~retValue_acc~15#1;areDoorsOpen_~retValue_acc~15#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~15#1;" "__utac_acc__Specification2_spec__3_#t~ret49#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~15#1;assume { :end_inline_areDoorsOpen } true;__utac_acc__Specification2_spec__3_~tmp___4~0#1 := __utac_acc__Specification2_spec__3_#t~ret49#1;havoc __utac_acc__Specification2_spec__3_#t~ret49#1;" "assume 0 != __utac_acc__Specification2_spec__3_~tmp___4~0#1;~floorButtons_spc2_0~0 := 0;" "havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification2_spec__3 } true;" "havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~2#1 := 0;" [2025-02-06 19:37:53,712 INFO L754 eck$LassoCheckResult]: Loop: "assume true;" "cleanup_~__cil_tmp4~2#1 := ~cleanupTimeShifts~0 - 1;" "assume cleanup_~i~2#1 < cleanup_~__cil_tmp4~2#1;assume { :begin_inline_isBlocked } true;havoc isBlocked_#res#1;havoc isBlocked_~retValue_acc~13#1;havoc isBlocked_~retValue_acc~13#1;isBlocked_~retValue_acc~13#1 := 0;isBlocked_#res#1 := isBlocked_~retValue_acc~13#1;" "cleanup_#t~ret41#1 := isBlocked_#res#1;havoc isBlocked_~retValue_acc~13#1;assume { :end_inline_isBlocked } true;cleanup_~tmp___0~2#1 := cleanup_#t~ret41#1;havoc cleanup_#t~ret41#1;" "assume 1 != cleanup_~tmp___0~2#1;assume { :begin_inline_isIdle } true;havoc isIdle_#res#1;havoc isIdle_#t~ret61#1, isIdle_~retValue_acc~20#1, isIdle_~tmp~18#1;havoc isIdle_~retValue_acc~20#1;havoc isIdle_~tmp~18#1;assume { :begin_inline_anyStopRequested } true;havoc anyStopRequested_#res#1;havoc anyStopRequested_#t~ret56#1, anyStopRequested_#t~ret57#1, anyStopRequested_#t~ret58#1, anyStopRequested_#t~ret59#1, anyStopRequested_#t~ret60#1, anyStopRequested_~retValue_acc~19#1, anyStopRequested_~tmp~17#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~19#1;havoc anyStopRequested_~tmp~17#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~5#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~5#1;" "assume 0 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~5#1 := ~calls_0~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1;" "anyStopRequested_#t~ret56#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~5#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;anyStopRequested_~tmp___3~1#1 := anyStopRequested_#t~ret56#1;havoc anyStopRequested_#t~ret56#1;" "assume 0 != anyStopRequested_~tmp___3~1#1;anyStopRequested_~retValue_acc~19#1 := 1;anyStopRequested_#res#1 := anyStopRequested_~retValue_acc~19#1;" "isIdle_#t~ret61#1 := anyStopRequested_#res#1;havoc anyStopRequested_#t~ret56#1, anyStopRequested_#t~ret57#1, anyStopRequested_#t~ret58#1, anyStopRequested_#t~ret59#1, anyStopRequested_#t~ret60#1, anyStopRequested_~retValue_acc~19#1, anyStopRequested_~tmp~17#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~18#1 := isIdle_#t~ret61#1;havoc isIdle_#t~ret61#1;isIdle_~retValue_acc~20#1 := (if 0 == isIdle_~tmp~18#1 then 1 else 0);isIdle_#res#1 := isIdle_~retValue_acc~20#1;" "cleanup_#t~ret42#1 := isIdle_#res#1;havoc isIdle_#t~ret61#1, isIdle_~retValue_acc~20#1, isIdle_~tmp~18#1;assume { :end_inline_isIdle } true;cleanup_~tmp~11#1 := cleanup_#t~ret42#1;havoc cleanup_#t~ret42#1;" "assume !(0 != cleanup_~tmp~11#1);assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~25#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~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~25#1;havoc stopRequestedAtCurrentFloor_~tmp~23#1;havoc stopRequestedAtCurrentFloor_~tmp___0~8#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp4~3#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 := 2 * ~maximumWeight~0;stopRequestedAtCurrentFloor_~__cil_tmp5~4#1 := (if stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 < 0 && 0 != stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 % 3 then 1 + stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3 else stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3);" "assume ~weight~0 > stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;havoc getCurrentFloorID_~retValue_acc~14#1;getCurrentFloorID_~retValue_acc~14#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1;" "stopRequestedAtCurrentFloor_#t~ret80#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;assume { :end_inline_getCurrentFloorID } true;stopRequestedAtCurrentFloor_~tmp~23#1 := stopRequestedAtCurrentFloor_#t~ret80#1;havoc stopRequestedAtCurrentFloor_#t~ret80#1;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := stopRequestedAtCurrentFloor_~tmp~23#1;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~16#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~16#1;" "assume 0 == buttonForFloorIsPressed_~floorID#1;buttonForFloorIsPressed_~retValue_acc~16#1 := ~floorButtons_0~0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~16#1;" "stopRequestedAtCurrentFloor_#t~ret81#1 := buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~16#1;havoc buttonForFloorIsPressed_#in~floorID#1;assume { :end_inline_buttonForFloorIsPressed } true;stopRequestedAtCurrentFloor_~tmp___0~8#1 := stopRequestedAtCurrentFloor_#t~ret81#1;havoc stopRequestedAtCurrentFloor_#t~ret81#1;stopRequestedAtCurrentFloor_~retValue_acc~25#1 := (if 1 == stopRequestedAtCurrentFloor_~tmp___0~8#1 then 1 else 0);stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~25#1;" "timeShift_#t~ret95#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;timeShift_~tmp___9~2#1 := timeShift_#t~ret95#1;havoc timeShift_#t~ret95#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~ret73#1, stopRequestedInDirection_#t~ret74#1, stopRequestedInDirection_#t~ret75#1, stopRequestedInDirection_#t~ret76#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~22#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~20#1, stopRequestedInDirection_~__cil_tmp8~5#1, stopRequestedInDirection_~__cil_tmp9~5#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~22#1;havoc stopRequestedInDirection_~overload~0#1;havoc stopRequestedInDirection_~buttonPressed~0#1;havoc stopRequestedInDirection_~tmp~20#1;havoc stopRequestedInDirection_~__cil_tmp8~5#1;havoc stopRequestedInDirection_~__cil_tmp9~5#1;stopRequestedInDirection_~__cil_tmp8~5#1 := 2 * ~maximumWeight~0;stopRequestedInDirection_~__cil_tmp9~5#1 := (if stopRequestedInDirection_~__cil_tmp8~5#1 < 0 && 0 != stopRequestedInDirection_~__cil_tmp8~5#1 % 3 then 1 + stopRequestedInDirection_~__cil_tmp8~5#1 / 3 else stopRequestedInDirection_~__cil_tmp8~5#1 / 3);stopRequestedInDirection_~overload~0#1 := (if ~weight~0 > stopRequestedInDirection_~__cil_tmp9~5#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;" "assume 0 != ~floorButtons_0~0;isAnyLiftButtonPressed_~retValue_acc~23#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~23#1;" "stopRequestedInDirection_#t~ret73#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;assume { :end_inline_isAnyLiftButtonPressed } true;stopRequestedInDirection_~tmp~20#1 := stopRequestedInDirection_#t~ret73#1;havoc stopRequestedInDirection_#t~ret73#1;stopRequestedInDirection_~buttonPressed~0#1 := stopRequestedInDirection_~tmp~20#1;" "assume !(0 != stopRequestedInDirection_~overload~0#1);assume { :begin_inline_stopRequestedInDirection__wrappee__weight } true;stopRequestedInDirection__wrappee__weight_#in~dir#1, stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1 := stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__weight_#res#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1, stopRequestedInDirection__wrappee__weight_#t~ret63#1, stopRequestedInDirection__wrappee__weight_#t~ret64#1, stopRequestedInDirection__wrappee__weight_#t~ret65#1, stopRequestedInDirection__wrappee__weight_#t~ret66#1, stopRequestedInDirection__wrappee__weight_#t~ret67#1, stopRequestedInDirection__wrappee__weight_#t~ret68#1, stopRequestedInDirection__wrappee__weight_#t~ret69#1, stopRequestedInDirection__wrappee__weight_#t~ret70#1, stopRequestedInDirection__wrappee__weight_#t~ret71#1, stopRequestedInDirection__wrappee__weight_#t~ret72#1, stopRequestedInDirection__wrappee__weight_~dir#1, stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1, stopRequestedInDirection__wrappee__weight_~tmp~19#1, stopRequestedInDirection__wrappee__weight_~tmp___0~6#1, stopRequestedInDirection__wrappee__weight_~tmp___1~5#1, stopRequestedInDirection__wrappee__weight_~tmp___2~3#1, stopRequestedInDirection__wrappee__weight_~tmp___3~2#1, stopRequestedInDirection__wrappee__weight_~tmp___4~1#1, stopRequestedInDirection__wrappee__weight_~tmp___5~0#1, stopRequestedInDirection__wrappee__weight_~tmp___6~0#1, stopRequestedInDirection__wrappee__weight_~tmp___7~0#1, stopRequestedInDirection__wrappee__weight_~tmp___8~0#1, stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;stopRequestedInDirection__wrappee__weight_~dir#1 := stopRequestedInDirection__wrappee__weight_#in~dir#1;stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1 := stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1;stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1 := stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1;havoc stopRequestedInDirection__wrappee__weight_~tmp~19#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___0~6#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___1~5#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___2~3#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___3~2#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___4~1#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___5~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___6~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___7~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___8~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;" "assume !(1 == stopRequestedInDirection__wrappee__weight_~dir#1);" "assume 0 == ~currentFloorID~0;stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1 := 0;stopRequestedInDirection__wrappee__weight_#res#1 := stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1;" "stopRequestedInDirection_#t~ret76#1 := stopRequestedInDirection__wrappee__weight_#res#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1, stopRequestedInDirection__wrappee__weight_#t~ret63#1, stopRequestedInDirection__wrappee__weight_#t~ret64#1, stopRequestedInDirection__wrappee__weight_#t~ret65#1, stopRequestedInDirection__wrappee__weight_#t~ret66#1, stopRequestedInDirection__wrappee__weight_#t~ret67#1, stopRequestedInDirection__wrappee__weight_#t~ret68#1, stopRequestedInDirection__wrappee__weight_#t~ret69#1, stopRequestedInDirection__wrappee__weight_#t~ret70#1, stopRequestedInDirection__wrappee__weight_#t~ret71#1, stopRequestedInDirection__wrappee__weight_#t~ret72#1, stopRequestedInDirection__wrappee__weight_~dir#1, stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1, stopRequestedInDirection__wrappee__weight_~tmp~19#1, stopRequestedInDirection__wrappee__weight_~tmp___0~6#1, stopRequestedInDirection__wrappee__weight_~tmp___1~5#1, stopRequestedInDirection__wrappee__weight_~tmp___2~3#1, stopRequestedInDirection__wrappee__weight_~tmp___3~2#1, stopRequestedInDirection__wrappee__weight_~tmp___4~1#1, stopRequestedInDirection__wrappee__weight_~tmp___5~0#1, stopRequestedInDirection__wrappee__weight_~tmp___6~0#1, stopRequestedInDirection__wrappee__weight_~tmp___7~0#1, stopRequestedInDirection__wrappee__weight_~tmp___8~0#1, stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__weight_#in~dir#1, stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__weight } true;stopRequestedInDirection_~retValue_acc~22#1 := stopRequestedInDirection_#t~ret76#1;havoc stopRequestedInDirection_#t~ret76#1;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~22#1;" "timeShift_#t~ret102#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret73#1, stopRequestedInDirection_#t~ret74#1, stopRequestedInDirection_#t~ret75#1, stopRequestedInDirection_#t~ret76#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~22#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~20#1, stopRequestedInDirection_~__cil_tmp8~5#1, stopRequestedInDirection_~__cil_tmp9~5#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~ret102#1;havoc timeShift_#t~ret102#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~26#1;getReverseHeading_~ofHeading#1 := getReverseHeading_#in~ofHeading#1;havoc getReverseHeading_~retValue_acc~26#1;" "assume !(0 == getReverseHeading_~ofHeading#1);getReverseHeading_~retValue_acc~26#1 := 0;getReverseHeading_#res#1 := getReverseHeading_~retValue_acc~26#1;" "timeShift_#t~ret103#1 := getReverseHeading_#res#1;havoc getReverseHeading_~ofHeading#1, getReverseHeading_~retValue_acc~26#1;havoc getReverseHeading_#in~ofHeading#1;assume { :end_inline_getReverseHeading } true;timeShift_~tmp___6~2#1 := timeShift_#t~ret103#1;havoc timeShift_#t~ret103#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~ret73#1, stopRequestedInDirection_#t~ret74#1, stopRequestedInDirection_#t~ret75#1, stopRequestedInDirection_#t~ret76#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~22#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~20#1, stopRequestedInDirection_~__cil_tmp8~5#1, stopRequestedInDirection_~__cil_tmp9~5#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~22#1;havoc stopRequestedInDirection_~overload~0#1;havoc stopRequestedInDirection_~buttonPressed~0#1;havoc stopRequestedInDirection_~tmp~20#1;havoc stopRequestedInDirection_~__cil_tmp8~5#1;havoc stopRequestedInDirection_~__cil_tmp9~5#1;stopRequestedInDirection_~__cil_tmp8~5#1 := 2 * ~maximumWeight~0;stopRequestedInDirection_~__cil_tmp9~5#1 := (if stopRequestedInDirection_~__cil_tmp8~5#1 < 0 && 0 != stopRequestedInDirection_~__cil_tmp8~5#1 % 3 then 1 + stopRequestedInDirection_~__cil_tmp8~5#1 / 3 else stopRequestedInDirection_~__cil_tmp8~5#1 / 3);stopRequestedInDirection_~overload~0#1 := (if ~weight~0 > stopRequestedInDirection_~__cil_tmp9~5#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;" "assume 0 != ~floorButtons_0~0;isAnyLiftButtonPressed_~retValue_acc~23#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~23#1;" "stopRequestedInDirection_#t~ret73#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;assume { :end_inline_isAnyLiftButtonPressed } true;stopRequestedInDirection_~tmp~20#1 := stopRequestedInDirection_#t~ret73#1;havoc stopRequestedInDirection_#t~ret73#1;stopRequestedInDirection_~buttonPressed~0#1 := stopRequestedInDirection_~tmp~20#1;" "assume 0 != stopRequestedInDirection_~overload~0#1;" "assume 0 != stopRequestedInDirection_~buttonPressed~0#1;assume { :begin_inline_stopRequestedInDirection__wrappee__weight } true;stopRequestedInDirection__wrappee__weight_#in~dir#1, stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1 := stopRequestedInDirection_~dir#1, 0, stopRequestedInDirection_~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__weight_#res#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1, stopRequestedInDirection__wrappee__weight_#t~ret63#1, stopRequestedInDirection__wrappee__weight_#t~ret64#1, stopRequestedInDirection__wrappee__weight_#t~ret65#1, stopRequestedInDirection__wrappee__weight_#t~ret66#1, stopRequestedInDirection__wrappee__weight_#t~ret67#1, stopRequestedInDirection__wrappee__weight_#t~ret68#1, stopRequestedInDirection__wrappee__weight_#t~ret69#1, stopRequestedInDirection__wrappee__weight_#t~ret70#1, stopRequestedInDirection__wrappee__weight_#t~ret71#1, stopRequestedInDirection__wrappee__weight_#t~ret72#1, stopRequestedInDirection__wrappee__weight_~dir#1, stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1, stopRequestedInDirection__wrappee__weight_~tmp~19#1, stopRequestedInDirection__wrappee__weight_~tmp___0~6#1, stopRequestedInDirection__wrappee__weight_~tmp___1~5#1, stopRequestedInDirection__wrappee__weight_~tmp___2~3#1, stopRequestedInDirection__wrappee__weight_~tmp___3~2#1, stopRequestedInDirection__wrappee__weight_~tmp___4~1#1, stopRequestedInDirection__wrappee__weight_~tmp___5~0#1, stopRequestedInDirection__wrappee__weight_~tmp___6~0#1, stopRequestedInDirection__wrappee__weight_~tmp___7~0#1, stopRequestedInDirection__wrappee__weight_~tmp___8~0#1, stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;stopRequestedInDirection__wrappee__weight_~dir#1 := stopRequestedInDirection__wrappee__weight_#in~dir#1;stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1 := stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1;stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1 := stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1;havoc stopRequestedInDirection__wrappee__weight_~tmp~19#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___0~6#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___1~5#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___2~3#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___3~2#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___4~1#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___5~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___6~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___7~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___8~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;" "assume 1 == stopRequestedInDirection__wrappee__weight_~dir#1;assume { :begin_inline_isTopFloor } true;isTopFloor_#in~floorID#1 := ~currentFloorID~0;havoc isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~7#1;isTopFloor_~floorID#1 := isTopFloor_#in~floorID#1;havoc isTopFloor_~retValue_acc~7#1;isTopFloor_~retValue_acc~7#1 := (if 4 == isTopFloor_~floorID#1 then 1 else 0);isTopFloor_#res#1 := isTopFloor_~retValue_acc~7#1;" "stopRequestedInDirection__wrappee__weight_#t~ret62#1 := isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~7#1;havoc isTopFloor_#in~floorID#1;assume { :end_inline_isTopFloor } true;stopRequestedInDirection__wrappee__weight_~tmp~19#1 := stopRequestedInDirection__wrappee__weight_#t~ret62#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1;" "assume !(0 != stopRequestedInDirection__wrappee__weight_~tmp~19#1);" "assume !(~currentFloorID~0 < 0);" "assume !(~currentFloorID~0 < 0);" "assume ~currentFloorID~0 < 1;" "assume !(0 != stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1);" "assume ~currentFloorID~0 < 1;" "assume 0 != stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1;" "assume 0 != ~floorButtons_1~0;stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1 := 1;stopRequestedInDirection__wrappee__weight_#res#1 := stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1;" "stopRequestedInDirection_#t~ret74#1 := stopRequestedInDirection__wrappee__weight_#res#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1, stopRequestedInDirection__wrappee__weight_#t~ret63#1, stopRequestedInDirection__wrappee__weight_#t~ret64#1, stopRequestedInDirection__wrappee__weight_#t~ret65#1, stopRequestedInDirection__wrappee__weight_#t~ret66#1, stopRequestedInDirection__wrappee__weight_#t~ret67#1, stopRequestedInDirection__wrappee__weight_#t~ret68#1, stopRequestedInDirection__wrappee__weight_#t~ret69#1, stopRequestedInDirection__wrappee__weight_#t~ret70#1, stopRequestedInDirection__wrappee__weight_#t~ret71#1, stopRequestedInDirection__wrappee__weight_#t~ret72#1, stopRequestedInDirection__wrappee__weight_~dir#1, stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1, stopRequestedInDirection__wrappee__weight_~tmp~19#1, stopRequestedInDirection__wrappee__weight_~tmp___0~6#1, stopRequestedInDirection__wrappee__weight_~tmp___1~5#1, stopRequestedInDirection__wrappee__weight_~tmp___2~3#1, stopRequestedInDirection__wrappee__weight_~tmp___3~2#1, stopRequestedInDirection__wrappee__weight_~tmp___4~1#1, stopRequestedInDirection__wrappee__weight_~tmp___5~0#1, stopRequestedInDirection__wrappee__weight_~tmp___6~0#1, stopRequestedInDirection__wrappee__weight_~tmp___7~0#1, stopRequestedInDirection__wrappee__weight_~tmp___8~0#1, stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__weight_#in~dir#1, stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__weight } true;stopRequestedInDirection_~retValue_acc~22#1 := stopRequestedInDirection_#t~ret74#1;havoc stopRequestedInDirection_#t~ret74#1;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~22#1;" "timeShift_#t~ret104#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret73#1, stopRequestedInDirection_#t~ret74#1, stopRequestedInDirection_#t~ret75#1, stopRequestedInDirection_#t~ret76#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~22#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~20#1, stopRequestedInDirection_~__cil_tmp8~5#1, stopRequestedInDirection_~__cil_tmp9~5#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~ret104#1;havoc timeShift_#t~ret104#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~26#1;getReverseHeading_~ofHeading#1 := getReverseHeading_#in~ofHeading#1;havoc getReverseHeading_~retValue_acc~26#1;" "assume 0 == getReverseHeading_~ofHeading#1;getReverseHeading_~retValue_acc~26#1 := 1;getReverseHeading_#res#1 := getReverseHeading_~retValue_acc~26#1;" "timeShift_#t~ret105#1 := getReverseHeading_#res#1;havoc getReverseHeading_~ofHeading#1, getReverseHeading_~retValue_acc~26#1;havoc getReverseHeading_#in~ofHeading#1;assume { :end_inline_getReverseHeading } true;timeShift_~tmp___5~2#1 := timeShift_#t~ret105#1;havoc timeShift_#t~ret105#1;assume { :begin_inline_continueInDirection } true;continueInDirection_#in~dir#1 := timeShift_~tmp___5~2#1;havoc continueInDirection_#t~ret77#1, continueInDirection_~dir#1, continueInDirection_~tmp~21#1;continueInDirection_~dir#1 := continueInDirection_#in~dir#1;havoc continueInDirection_~tmp~21#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~7#1;isTopFloor_~floorID#1 := isTopFloor_#in~floorID#1;havoc isTopFloor_~retValue_acc~7#1;isTopFloor_~retValue_acc~7#1 := (if 4 == isTopFloor_~floorID#1 then 1 else 0);isTopFloor_#res#1 := isTopFloor_~retValue_acc~7#1;" "continueInDirection_#t~ret77#1 := isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~7#1;havoc isTopFloor_#in~floorID#1;assume { :end_inline_isTopFloor } true;continueInDirection_~tmp~21#1 := continueInDirection_#t~ret77#1;havoc continueInDirection_#t~ret77#1;" "assume 0 != continueInDirection_~tmp~21#1;~currentHeading~0 := 0;" "assume !(1 == ~currentHeading~0);~currentFloorID~0 := ~currentFloorID~0 - 1;" "havoc continueInDirection_#t~ret77#1, continueInDirection_~dir#1, continueInDirection_~tmp~21#1;havoc continueInDirection_#in~dir#1;assume { :end_inline_continueInDirection } true;" "assume { :begin_inline___utac_acc__Specification2_spec__3 } true;havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification2_spec__3_~floor~0#1;havoc __utac_acc__Specification2_spec__3_~tmp~14#1;havoc __utac_acc__Specification2_spec__3_~tmp___0~4#1;havoc __utac_acc__Specification2_spec__3_~tmp___1~3#1;havoc __utac_acc__Specification2_spec__3_~tmp___2~1#1;havoc __utac_acc__Specification2_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;havoc getCurrentFloorID_~retValue_acc~14#1;getCurrentFloorID_~retValue_acc~14#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1;" "__utac_acc__Specification2_spec__3_#t~ret48#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification2_spec__3_~tmp~14#1 := __utac_acc__Specification2_spec__3_#t~ret48#1;havoc __utac_acc__Specification2_spec__3_#t~ret48#1;__utac_acc__Specification2_spec__3_~floor~0#1 := __utac_acc__Specification2_spec__3_~tmp~14#1;" "assume 0 == __utac_acc__Specification2_spec__3_~floor~0#1;" "assume 0 != ~floorButtons_spc2_0~0;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~15#1;havoc areDoorsOpen_~retValue_acc~15#1;areDoorsOpen_~retValue_acc~15#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~15#1;" "__utac_acc__Specification2_spec__3_#t~ret49#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~15#1;assume { :end_inline_areDoorsOpen } true;__utac_acc__Specification2_spec__3_~tmp___4~0#1 := __utac_acc__Specification2_spec__3_#t~ret49#1;havoc __utac_acc__Specification2_spec__3_#t~ret49#1;" "assume 0 != __utac_acc__Specification2_spec__3_~tmp___4~0#1;~floorButtons_spc2_0~0 := 0;" "havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification2_spec__3 } true;" "havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~2#1 := 1 + cleanup_~i~2#1;" [2025-02-06 19:37:53,713 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 19:37:53,713 INFO L85 PathProgramCache]: Analyzing trace with hash -620712579, now seen corresponding path program 1 times [2025-02-06 19:37:53,713 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 19:37:53,713 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1416556579] [2025-02-06 19:37:53,713 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 19:37:53,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 19:37:53,732 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 61 statements into 1 equivalence classes. [2025-02-06 19:37:53,737 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 61 of 61 statements. [2025-02-06 19:37:53,737 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 19:37:53,737 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 19:37:53,792 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-06 19:37:53,793 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 19:37:53,793 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1416556579] [2025-02-06 19:37:53,793 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1416556579] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 19:37:53,793 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 19:37:53,793 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-02-06 19:37:53,793 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1425960922] [2025-02-06 19:37:53,793 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 19:37:53,793 INFO L757 eck$LassoCheckResult]: stem already infeasible [2025-02-06 19:37:53,794 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 19:37:53,794 INFO L85 PathProgramCache]: Analyzing trace with hash -1167516022, now seen corresponding path program 2 times [2025-02-06 19:37:53,794 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 19:37:53,794 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [636356242] [2025-02-06 19:37:53,794 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-02-06 19:37:53,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 19:37:53,812 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 61 statements into 1 equivalence classes. [2025-02-06 19:37:53,816 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) and asserted 61 of 61 statements. [2025-02-06 19:37:53,816 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2025-02-06 19:37:53,816 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 19:37:53,920 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-06 19:37:53,921 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 19:37:53,921 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [636356242] [2025-02-06 19:37:53,921 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [636356242] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 19:37:53,921 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 19:37:53,921 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2025-02-06 19:37:53,921 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1270284727] [2025-02-06 19:37:53,921 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 19:37:53,922 INFO L769 eck$LassoCheckResult]: loop already infeasible [2025-02-06 19:37:53,922 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-06 19:37:53,922 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2025-02-06 19:37:53,922 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2025-02-06 19:37:53,922 INFO L87 Difference]: Start difference. First operand 25423 states and 45634 transitions. cyclomatic complexity: 20214 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) [2025-02-06 19:37:54,200 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-06 19:37:54,200 INFO L93 Difference]: Finished difference Result 25447 states and 45604 transitions. [2025-02-06 19:37:54,200 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 25447 states and 45604 transitions. [2025-02-06 19:37:54,310 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 24001 [2025-02-06 19:37:54,389 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 25447 states to 25447 states and 45604 transitions. [2025-02-06 19:37:54,389 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 25447 [2025-02-06 19:37:54,410 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 25447 [2025-02-06 19:37:54,410 INFO L73 IsDeterministic]: Start isDeterministic. Operand 25447 states and 45604 transitions. [2025-02-06 19:37:54,431 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2025-02-06 19:37:54,431 INFO L218 hiAutomatonCegarLoop]: Abstraction has 25447 states and 45604 transitions. [2025-02-06 19:37:54,447 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 25447 states and 45604 transitions. [2025-02-06 19:37:54,658 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 25447 to 25411. [2025-02-06 19:37:54,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 25411 states, 25411 states have (on average 1.792963677147692) internal successors, (45561), 25410 states have internal predecessors, (45561), 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) [2025-02-06 19:37:54,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25411 states to 25411 states and 45561 transitions. [2025-02-06 19:37:54,731 INFO L240 hiAutomatonCegarLoop]: Abstraction has 25411 states and 45561 transitions. [2025-02-06 19:37:54,731 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-02-06 19:37:54,731 INFO L432 stractBuchiCegarLoop]: Abstraction has 25411 states and 45561 transitions. [2025-02-06 19:37:54,731 INFO L338 stractBuchiCegarLoop]: ======== Iteration 18 ============ [2025-02-06 19:37:54,732 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 25411 states and 45561 transitions. [2025-02-06 19:37:54,899 INFO L131 ngComponentsAnalysis]: Automaton has 3 accepting balls. 23966 [2025-02-06 19:37:54,900 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2025-02-06 19:37:54,900 INFO L119 BuchiIsEmpty]: Starting construction of run [2025-02-06 19:37:54,902 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] [2025-02-06 19:37:54,902 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] [2025-02-06 19:37:54,902 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(30, 4);call #Ultimate.allocInit(9, 5);call #Ultimate.allocInit(21, 6);call #Ultimate.allocInit(30, 7);call #Ultimate.allocInit(9, 8);call #Ultimate.allocInit(21, 9);call #Ultimate.allocInit(30, 10);call #Ultimate.allocInit(9, 11);call #Ultimate.allocInit(25, 12);call #Ultimate.allocInit(30, 13);call #Ultimate.allocInit(9, 14);call #Ultimate.allocInit(25, 15);call #Ultimate.allocInit(10, 16);call #Ultimate.allocInit(4, 17);call write~init~int#5(91, 17, 0, 1);call write~init~int#5(95, 17, 1, 1);call write~init~int#5(93, 17, 2, 1);call write~init~int#5(0, 17, 3, 1);call #Ultimate.allocInit(4, 18);call write~init~int#6(91, 18, 0, 1);call write~init~int#6(93, 18, 1, 1);call write~init~int#6(32, 18, 2, 1);call write~init~int#6(0, 18, 3, 1);call #Ultimate.allocInit(5, 19);call write~init~int#7(32, 19, 0, 1);call write~init~int#7(97, 19, 1, 1);call write~init~int#7(116, 19, 2, 1);call write~init~int#7(32, 19, 3, 1);call write~init~int#7(0, 19, 4, 1);call #Ultimate.allocInit(3, 20);call write~init~int#8(37, 20, 0, 1);call write~init~int#8(105, 20, 1, 1);call write~init~int#8(0, 20, 2, 1);call #Ultimate.allocInit(10, 21);call #Ultimate.allocInit(3, 22);call write~init~int#9(117, 22, 0, 1);call write~init~int#9(112, 22, 1, 1);call write~init~int#9(0, 22, 2, 1);call #Ultimate.allocInit(5, 23);call write~init~int#10(100, 23, 0, 1);call write~init~int#10(111, 23, 1, 1);call write~init~int#10(119, 23, 2, 1);call write~init~int#10(110, 23, 3, 1);call write~init~int#10(0, 23, 4, 1);call #Ultimate.allocInit(7, 24);call write~init~int#11(32, 24, 0, 1);call write~init~int#11(73, 24, 1, 1);call write~init~int#11(76, 24, 2, 1);call write~init~int#11(95, 24, 3, 1);call write~init~int#11(112, 24, 4, 1);call write~init~int#11(58, 24, 5, 1);call write~init~int#11(0, 24, 6, 1);call #Ultimate.allocInit(4, 25);call write~init~int#12(32, 25, 0, 1);call write~init~int#12(37, 25, 1, 1);call write~init~int#12(105, 25, 2, 1);call write~init~int#12(0, 25, 3, 1);call #Ultimate.allocInit(4, 26);call write~init~int#13(32, 26, 0, 1);call write~init~int#13(37, 26, 1, 1);call write~init~int#13(105, 26, 2, 1);call write~init~int#13(0, 26, 3, 1);call #Ultimate.allocInit(4, 27);call write~init~int#14(32, 27, 0, 1);call write~init~int#14(37, 27, 1, 1);call write~init~int#14(105, 27, 2, 1);call write~init~int#14(0, 27, 3, 1);call #Ultimate.allocInit(4, 28);call write~init~int#15(32, 28, 0, 1);call write~init~int#15(37, 28, 1, 1);call write~init~int#15(105, 28, 2, 1);call write~init~int#15(0, 28, 3, 1);call #Ultimate.allocInit(4, 29);call write~init~int#16(32, 29, 0, 1);call write~init~int#16(37, 29, 1, 1);call write~init~int#16(105, 29, 2, 1);call write~init~int#16(0, 29, 3, 1);call #Ultimate.allocInit(6, 30);call write~init~int#17(32, 30, 0, 1);call write~init~int#17(70, 30, 1, 1);call write~init~int#17(95, 30, 2, 1);call write~init~int#17(112, 30, 3, 1);call write~init~int#17(58, 30, 4, 1);call write~init~int#17(0, 30, 5, 1);call #Ultimate.allocInit(4, 31);call write~init~int#18(32, 31, 0, 1);call write~init~int#18(37, 31, 1, 1);call write~init~int#18(105, 31, 2, 1);call write~init~int#18(0, 31, 3, 1);call #Ultimate.allocInit(4, 32);call write~init~int#19(32, 32, 0, 1);call write~init~int#19(37, 32, 1, 1);call write~init~int#19(105, 32, 2, 1);call write~init~int#19(0, 32, 3, 1);call #Ultimate.allocInit(4, 33);call write~init~int#1(32, 33, 0, 1);call write~init~int#1(37, 33, 1, 1);call write~init~int#1(105, 33, 2, 1);call write~init~int#1(0, 33, 3, 1);call #Ultimate.allocInit(4, 34);call write~init~int#2(32, 34, 0, 1);call write~init~int#2(37, 34, 1, 1);call write~init~int#2(105, 34, 2, 1);call write~init~int#2(0, 34, 3, 1);call #Ultimate.allocInit(4, 35);call write~init~int#3(32, 35, 0, 1);call write~init~int#3(37, 35, 1, 1);call write~init~int#3(105, 35, 2, 1);call write~init~int#3(0, 35, 3, 1);call #Ultimate.allocInit(2, 36);call write~init~int#4(10, 36, 0, 1);call write~init~int#4(0, 36, 1, 1);~head~0.base, ~head~0.offset := 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;~weight~0 := 0;~maximumWeight~0 := 100;~cleanupTimeShifts~0 := 12;~floorButtons_spc2_0~0 := 0;~floorButtons_spc2_1~0 := 0;~floorButtons_spc2_2~0 := 0;~floorButtons_spc2_3~0 := 0;~floorButtons_spc2_4~0 := 0;~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;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret47#1, main_~retValue_acc~9#1, main_~tmp~13#1;havoc main_~retValue_acc~9#1;havoc main_~tmp~13#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~1#1;havoc valid_product_~retValue_acc~1#1;valid_product_~retValue_acc~1#1 := 1;valid_product_#res#1 := valid_product_~retValue_acc~1#1;" "main_#t~ret47#1 := valid_product_#res#1;havoc valid_product_~retValue_acc~1#1;assume { :end_inline_valid_product } true;main_~tmp~13#1 := main_#t~ret47#1;havoc main_#t~ret47#1;" "assume 0 != main_~tmp~13#1;assume { :begin_inline_setup } true;" "assume { :end_inline_setup } true;assume { :begin_inline_runTest } true;assume { :begin_inline___utac_acc__Specification2_spec__1 } true;~floorButtons_spc2_0~0 := 0;~floorButtons_spc2_1~0 := 0;~floorButtons_spc2_2~0 := 0;~floorButtons_spc2_3~0 := 0;~floorButtons_spc2_4~0 := 0;" "assume { :end_inline___utac_acc__Specification2_spec__1 } true;assume { :begin_inline_test } true;assume { :begin_inline_bigMacCall } true;havoc bigMacCall_#t~ret40#1, bigMacCall_~tmp~10#1;havoc bigMacCall_~tmp~10#1;assume { :begin_inline_getOrigin } true;getOrigin_#in~person#1 := 5;havoc getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~11#1;getOrigin_~person#1 := getOrigin_#in~person#1;havoc getOrigin_~retValue_acc~11#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~11#1 := 1;getOrigin_#res#1 := getOrigin_~retValue_acc~11#1;" "bigMacCall_#t~ret40#1 := getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~11#1;havoc getOrigin_#in~person#1;assume { :end_inline_getOrigin } true;bigMacCall_~tmp~10#1 := bigMacCall_#t~ret40#1;havoc bigMacCall_#t~ret40#1;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1 := 5, bigMacCall_~tmp~10#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 1 == initPersonOnFloor_~floor#1;" "assume 0 == initPersonOnFloor_~person#1;~personOnFloor_0_1~0 := 1;" "assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID#1 := initPersonOnFloor_~floor#1;havoc callOnFloor_~floorID#1;callOnFloor_~floorID#1 := callOnFloor_#in~floorID#1;" "assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1;" "havoc callOnFloor_~floorID#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~ret40#1, bigMacCall_~tmp~10#1;assume { :end_inline_bigMacCall } true;assume { :begin_inline_cleanup } true;havoc cleanup_#t~ret41#1, cleanup_#t~ret42#1, cleanup_~i~2#1, cleanup_~tmp~11#1, cleanup_~tmp___0~2#1, cleanup_~__cil_tmp4~2#1;havoc cleanup_~i~2#1;havoc cleanup_~tmp~11#1;havoc cleanup_~tmp___0~2#1;havoc cleanup_~__cil_tmp4~2#1;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~25#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~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~25#1;havoc stopRequestedAtCurrentFloor_~tmp~23#1;havoc stopRequestedAtCurrentFloor_~tmp___0~8#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp4~3#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 := 2 * ~maximumWeight~0;stopRequestedAtCurrentFloor_~__cil_tmp5~4#1 := (if stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 < 0 && 0 != stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 % 3 then 1 + stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3 else stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3);" "assume ~weight~0 > stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;havoc getCurrentFloorID_~retValue_acc~14#1;getCurrentFloorID_~retValue_acc~14#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1;" "stopRequestedAtCurrentFloor_#t~ret80#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;assume { :end_inline_getCurrentFloorID } true;stopRequestedAtCurrentFloor_~tmp~23#1 := stopRequestedAtCurrentFloor_#t~ret80#1;havoc stopRequestedAtCurrentFloor_#t~ret80#1;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := stopRequestedAtCurrentFloor_~tmp~23#1;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~16#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~16#1;" "assume 0 == buttonForFloorIsPressed_~floorID#1;buttonForFloorIsPressed_~retValue_acc~16#1 := ~floorButtons_0~0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~16#1;" "stopRequestedAtCurrentFloor_#t~ret81#1 := buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~16#1;havoc buttonForFloorIsPressed_#in~floorID#1;assume { :end_inline_buttonForFloorIsPressed } true;stopRequestedAtCurrentFloor_~tmp___0~8#1 := stopRequestedAtCurrentFloor_#t~ret81#1;havoc stopRequestedAtCurrentFloor_#t~ret81#1;stopRequestedAtCurrentFloor_~retValue_acc~25#1 := (if 1 == stopRequestedAtCurrentFloor_~tmp___0~8#1 then 1 else 0);stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~25#1;" "timeShift_#t~ret95#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;timeShift_~tmp___9~2#1 := timeShift_#t~ret95#1;havoc timeShift_#t~ret95#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~ret73#1, stopRequestedInDirection_#t~ret74#1, stopRequestedInDirection_#t~ret75#1, stopRequestedInDirection_#t~ret76#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~22#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~20#1, stopRequestedInDirection_~__cil_tmp8~5#1, stopRequestedInDirection_~__cil_tmp9~5#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~22#1;havoc stopRequestedInDirection_~overload~0#1;havoc stopRequestedInDirection_~buttonPressed~0#1;havoc stopRequestedInDirection_~tmp~20#1;havoc stopRequestedInDirection_~__cil_tmp8~5#1;havoc stopRequestedInDirection_~__cil_tmp9~5#1;stopRequestedInDirection_~__cil_tmp8~5#1 := 2 * ~maximumWeight~0;stopRequestedInDirection_~__cil_tmp9~5#1 := (if stopRequestedInDirection_~__cil_tmp8~5#1 < 0 && 0 != stopRequestedInDirection_~__cil_tmp8~5#1 % 3 then 1 + stopRequestedInDirection_~__cil_tmp8~5#1 / 3 else stopRequestedInDirection_~__cil_tmp8~5#1 / 3);stopRequestedInDirection_~overload~0#1 := (if ~weight~0 > stopRequestedInDirection_~__cil_tmp9~5#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;" "assume 0 != ~floorButtons_0~0;isAnyLiftButtonPressed_~retValue_acc~23#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~23#1;" "stopRequestedInDirection_#t~ret73#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;assume { :end_inline_isAnyLiftButtonPressed } true;stopRequestedInDirection_~tmp~20#1 := stopRequestedInDirection_#t~ret73#1;havoc stopRequestedInDirection_#t~ret73#1;stopRequestedInDirection_~buttonPressed~0#1 := stopRequestedInDirection_~tmp~20#1;" "assume !(0 != stopRequestedInDirection_~overload~0#1);assume { :begin_inline_stopRequestedInDirection__wrappee__weight } true;stopRequestedInDirection__wrappee__weight_#in~dir#1, stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1 := stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__weight_#res#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1, stopRequestedInDirection__wrappee__weight_#t~ret63#1, stopRequestedInDirection__wrappee__weight_#t~ret64#1, stopRequestedInDirection__wrappee__weight_#t~ret65#1, stopRequestedInDirection__wrappee__weight_#t~ret66#1, stopRequestedInDirection__wrappee__weight_#t~ret67#1, stopRequestedInDirection__wrappee__weight_#t~ret68#1, stopRequestedInDirection__wrappee__weight_#t~ret69#1, stopRequestedInDirection__wrappee__weight_#t~ret70#1, stopRequestedInDirection__wrappee__weight_#t~ret71#1, stopRequestedInDirection__wrappee__weight_#t~ret72#1, stopRequestedInDirection__wrappee__weight_~dir#1, stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1, stopRequestedInDirection__wrappee__weight_~tmp~19#1, stopRequestedInDirection__wrappee__weight_~tmp___0~6#1, stopRequestedInDirection__wrappee__weight_~tmp___1~5#1, stopRequestedInDirection__wrappee__weight_~tmp___2~3#1, stopRequestedInDirection__wrappee__weight_~tmp___3~2#1, stopRequestedInDirection__wrappee__weight_~tmp___4~1#1, stopRequestedInDirection__wrappee__weight_~tmp___5~0#1, stopRequestedInDirection__wrappee__weight_~tmp___6~0#1, stopRequestedInDirection__wrappee__weight_~tmp___7~0#1, stopRequestedInDirection__wrappee__weight_~tmp___8~0#1, stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;stopRequestedInDirection__wrappee__weight_~dir#1 := stopRequestedInDirection__wrappee__weight_#in~dir#1;stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1 := stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1;stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1 := stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1;havoc stopRequestedInDirection__wrappee__weight_~tmp~19#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___0~6#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___1~5#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___2~3#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___3~2#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___4~1#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___5~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___6~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___7~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___8~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;" "assume 1 == stopRequestedInDirection__wrappee__weight_~dir#1;assume { :begin_inline_isTopFloor } true;isTopFloor_#in~floorID#1 := ~currentFloorID~0;havoc isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~7#1;isTopFloor_~floorID#1 := isTopFloor_#in~floorID#1;havoc isTopFloor_~retValue_acc~7#1;isTopFloor_~retValue_acc~7#1 := (if 4 == isTopFloor_~floorID#1 then 1 else 0);isTopFloor_#res#1 := isTopFloor_~retValue_acc~7#1;" "stopRequestedInDirection__wrappee__weight_#t~ret62#1 := isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~7#1;havoc isTopFloor_#in~floorID#1;assume { :end_inline_isTopFloor } true;stopRequestedInDirection__wrappee__weight_~tmp~19#1 := stopRequestedInDirection__wrappee__weight_#t~ret62#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1;" "assume !(0 != stopRequestedInDirection__wrappee__weight_~tmp~19#1);" "assume !(~currentFloorID~0 < 0);" "assume !(~currentFloorID~0 < 0);" "assume ~currentFloorID~0 < 1;" "assume 0 != stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1;assume { :begin_inline_isFloorCalling } true;isFloorCalling_#in~floorID#1 := 1;havoc isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~5#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~5#1;" "assume !(0 == isFloorCalling_~floorID#1);" "assume 1 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~5#1 := ~calls_1~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1;" "stopRequestedInDirection__wrappee__weight_#t~ret64#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~5#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;stopRequestedInDirection__wrappee__weight_~tmp___3~2#1 := stopRequestedInDirection__wrappee__weight_#t~ret64#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret64#1;" "assume 0 != stopRequestedInDirection__wrappee__weight_~tmp___3~2#1;stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1 := 1;stopRequestedInDirection__wrappee__weight_#res#1 := stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1;" "stopRequestedInDirection_#t~ret76#1 := stopRequestedInDirection__wrappee__weight_#res#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1, stopRequestedInDirection__wrappee__weight_#t~ret63#1, stopRequestedInDirection__wrappee__weight_#t~ret64#1, stopRequestedInDirection__wrappee__weight_#t~ret65#1, stopRequestedInDirection__wrappee__weight_#t~ret66#1, stopRequestedInDirection__wrappee__weight_#t~ret67#1, stopRequestedInDirection__wrappee__weight_#t~ret68#1, stopRequestedInDirection__wrappee__weight_#t~ret69#1, stopRequestedInDirection__wrappee__weight_#t~ret70#1, stopRequestedInDirection__wrappee__weight_#t~ret71#1, stopRequestedInDirection__wrappee__weight_#t~ret72#1, stopRequestedInDirection__wrappee__weight_~dir#1, stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1, stopRequestedInDirection__wrappee__weight_~tmp~19#1, stopRequestedInDirection__wrappee__weight_~tmp___0~6#1, stopRequestedInDirection__wrappee__weight_~tmp___1~5#1, stopRequestedInDirection__wrappee__weight_~tmp___2~3#1, stopRequestedInDirection__wrappee__weight_~tmp___3~2#1, stopRequestedInDirection__wrappee__weight_~tmp___4~1#1, stopRequestedInDirection__wrappee__weight_~tmp___5~0#1, stopRequestedInDirection__wrappee__weight_~tmp___6~0#1, stopRequestedInDirection__wrappee__weight_~tmp___7~0#1, stopRequestedInDirection__wrappee__weight_~tmp___8~0#1, stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__weight_#in~dir#1, stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__weight } true;stopRequestedInDirection_~retValue_acc~22#1 := stopRequestedInDirection_#t~ret76#1;havoc stopRequestedInDirection_#t~ret76#1;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~22#1;" "timeShift_#t~ret102#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret73#1, stopRequestedInDirection_#t~ret74#1, stopRequestedInDirection_#t~ret75#1, stopRequestedInDirection_#t~ret76#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~22#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~20#1, stopRequestedInDirection_~__cil_tmp8~5#1, stopRequestedInDirection_~__cil_tmp9~5#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~ret102#1;havoc timeShift_#t~ret102#1;" "assume 0 != timeShift_~tmp___8~2#1;assume { :begin_inline_continueInDirection } true;continueInDirection_#in~dir#1 := ~currentHeading~0;havoc continueInDirection_#t~ret77#1, continueInDirection_~dir#1, continueInDirection_~tmp~21#1;continueInDirection_~dir#1 := continueInDirection_#in~dir#1;havoc continueInDirection_~tmp~21#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~7#1;isTopFloor_~floorID#1 := isTopFloor_#in~floorID#1;havoc isTopFloor_~retValue_acc~7#1;isTopFloor_~retValue_acc~7#1 := (if 4 == isTopFloor_~floorID#1 then 1 else 0);isTopFloor_#res#1 := isTopFloor_~retValue_acc~7#1;" "continueInDirection_#t~ret77#1 := isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~7#1;havoc isTopFloor_#in~floorID#1;assume { :end_inline_isTopFloor } true;continueInDirection_~tmp~21#1 := continueInDirection_#t~ret77#1;havoc continueInDirection_#t~ret77#1;" "assume 0 != continueInDirection_~tmp~21#1;~currentHeading~0 := 0;" "assume !(1 == ~currentHeading~0);~currentFloorID~0 := ~currentFloorID~0 - 1;" "havoc continueInDirection_#t~ret77#1, continueInDirection_~dir#1, continueInDirection_~tmp~21#1;havoc continueInDirection_#in~dir#1;assume { :end_inline_continueInDirection } true;" "assume { :begin_inline___utac_acc__Specification2_spec__3 } true;havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification2_spec__3_~floor~0#1;havoc __utac_acc__Specification2_spec__3_~tmp~14#1;havoc __utac_acc__Specification2_spec__3_~tmp___0~4#1;havoc __utac_acc__Specification2_spec__3_~tmp___1~3#1;havoc __utac_acc__Specification2_spec__3_~tmp___2~1#1;havoc __utac_acc__Specification2_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;havoc getCurrentFloorID_~retValue_acc~14#1;getCurrentFloorID_~retValue_acc~14#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1;" "__utac_acc__Specification2_spec__3_#t~ret48#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification2_spec__3_~tmp~14#1 := __utac_acc__Specification2_spec__3_#t~ret48#1;havoc __utac_acc__Specification2_spec__3_#t~ret48#1;__utac_acc__Specification2_spec__3_~floor~0#1 := __utac_acc__Specification2_spec__3_~tmp~14#1;" "assume 0 == __utac_acc__Specification2_spec__3_~floor~0#1;" "assume 0 != ~floorButtons_spc2_0~0;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~15#1;havoc areDoorsOpen_~retValue_acc~15#1;areDoorsOpen_~retValue_acc~15#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~15#1;" "__utac_acc__Specification2_spec__3_#t~ret49#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~15#1;assume { :end_inline_areDoorsOpen } true;__utac_acc__Specification2_spec__3_~tmp___4~0#1 := __utac_acc__Specification2_spec__3_#t~ret49#1;havoc __utac_acc__Specification2_spec__3_#t~ret49#1;" "assume 0 != __utac_acc__Specification2_spec__3_~tmp___4~0#1;~floorButtons_spc2_0~0 := 0;" "havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification2_spec__3 } true;" "havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~2#1 := 0;" [2025-02-06 19:37:54,903 INFO L754 eck$LassoCheckResult]: Loop: "assume true;" "cleanup_~__cil_tmp4~2#1 := ~cleanupTimeShifts~0 - 1;" "assume cleanup_~i~2#1 < cleanup_~__cil_tmp4~2#1;assume { :begin_inline_isBlocked } true;havoc isBlocked_#res#1;havoc isBlocked_~retValue_acc~13#1;havoc isBlocked_~retValue_acc~13#1;isBlocked_~retValue_acc~13#1 := 0;isBlocked_#res#1 := isBlocked_~retValue_acc~13#1;" "cleanup_#t~ret41#1 := isBlocked_#res#1;havoc isBlocked_~retValue_acc~13#1;assume { :end_inline_isBlocked } true;cleanup_~tmp___0~2#1 := cleanup_#t~ret41#1;havoc cleanup_#t~ret41#1;" "assume 1 != cleanup_~tmp___0~2#1;assume { :begin_inline_isIdle } true;havoc isIdle_#res#1;havoc isIdle_#t~ret61#1, isIdle_~retValue_acc~20#1, isIdle_~tmp~18#1;havoc isIdle_~retValue_acc~20#1;havoc isIdle_~tmp~18#1;assume { :begin_inline_anyStopRequested } true;havoc anyStopRequested_#res#1;havoc anyStopRequested_#t~ret56#1, anyStopRequested_#t~ret57#1, anyStopRequested_#t~ret58#1, anyStopRequested_#t~ret59#1, anyStopRequested_#t~ret60#1, anyStopRequested_~retValue_acc~19#1, anyStopRequested_~tmp~17#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~19#1;havoc anyStopRequested_~tmp~17#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~5#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~5#1;" "assume 0 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~5#1 := ~calls_0~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1;" "anyStopRequested_#t~ret56#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~5#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;anyStopRequested_~tmp___3~1#1 := anyStopRequested_#t~ret56#1;havoc anyStopRequested_#t~ret56#1;" "assume 0 != anyStopRequested_~tmp___3~1#1;anyStopRequested_~retValue_acc~19#1 := 1;anyStopRequested_#res#1 := anyStopRequested_~retValue_acc~19#1;" "isIdle_#t~ret61#1 := anyStopRequested_#res#1;havoc anyStopRequested_#t~ret56#1, anyStopRequested_#t~ret57#1, anyStopRequested_#t~ret58#1, anyStopRequested_#t~ret59#1, anyStopRequested_#t~ret60#1, anyStopRequested_~retValue_acc~19#1, anyStopRequested_~tmp~17#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~18#1 := isIdle_#t~ret61#1;havoc isIdle_#t~ret61#1;isIdle_~retValue_acc~20#1 := (if 0 == isIdle_~tmp~18#1 then 1 else 0);isIdle_#res#1 := isIdle_~retValue_acc~20#1;" "cleanup_#t~ret42#1 := isIdle_#res#1;havoc isIdle_#t~ret61#1, isIdle_~retValue_acc~20#1, isIdle_~tmp~18#1;assume { :end_inline_isIdle } true;cleanup_~tmp~11#1 := cleanup_#t~ret42#1;havoc cleanup_#t~ret42#1;" "assume !(0 != cleanup_~tmp~11#1);assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~25#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~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~25#1;havoc stopRequestedAtCurrentFloor_~tmp~23#1;havoc stopRequestedAtCurrentFloor_~tmp___0~8#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp4~3#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 := 2 * ~maximumWeight~0;stopRequestedAtCurrentFloor_~__cil_tmp5~4#1 := (if stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 < 0 && 0 != stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 % 3 then 1 + stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3 else stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3);" "assume ~weight~0 > stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;havoc getCurrentFloorID_~retValue_acc~14#1;getCurrentFloorID_~retValue_acc~14#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1;" "stopRequestedAtCurrentFloor_#t~ret80#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;assume { :end_inline_getCurrentFloorID } true;stopRequestedAtCurrentFloor_~tmp~23#1 := stopRequestedAtCurrentFloor_#t~ret80#1;havoc stopRequestedAtCurrentFloor_#t~ret80#1;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := stopRequestedAtCurrentFloor_~tmp~23#1;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~16#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~16#1;" "assume 0 == buttonForFloorIsPressed_~floorID#1;buttonForFloorIsPressed_~retValue_acc~16#1 := ~floorButtons_0~0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~16#1;" "stopRequestedAtCurrentFloor_#t~ret81#1 := buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~16#1;havoc buttonForFloorIsPressed_#in~floorID#1;assume { :end_inline_buttonForFloorIsPressed } true;stopRequestedAtCurrentFloor_~tmp___0~8#1 := stopRequestedAtCurrentFloor_#t~ret81#1;havoc stopRequestedAtCurrentFloor_#t~ret81#1;stopRequestedAtCurrentFloor_~retValue_acc~25#1 := (if 1 == stopRequestedAtCurrentFloor_~tmp___0~8#1 then 1 else 0);stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~25#1;" "timeShift_#t~ret95#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;timeShift_~tmp___9~2#1 := timeShift_#t~ret95#1;havoc timeShift_#t~ret95#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~ret73#1, stopRequestedInDirection_#t~ret74#1, stopRequestedInDirection_#t~ret75#1, stopRequestedInDirection_#t~ret76#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~22#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~20#1, stopRequestedInDirection_~__cil_tmp8~5#1, stopRequestedInDirection_~__cil_tmp9~5#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~22#1;havoc stopRequestedInDirection_~overload~0#1;havoc stopRequestedInDirection_~buttonPressed~0#1;havoc stopRequestedInDirection_~tmp~20#1;havoc stopRequestedInDirection_~__cil_tmp8~5#1;havoc stopRequestedInDirection_~__cil_tmp9~5#1;stopRequestedInDirection_~__cil_tmp8~5#1 := 2 * ~maximumWeight~0;stopRequestedInDirection_~__cil_tmp9~5#1 := (if stopRequestedInDirection_~__cil_tmp8~5#1 < 0 && 0 != stopRequestedInDirection_~__cil_tmp8~5#1 % 3 then 1 + stopRequestedInDirection_~__cil_tmp8~5#1 / 3 else stopRequestedInDirection_~__cil_tmp8~5#1 / 3);stopRequestedInDirection_~overload~0#1 := (if ~weight~0 > stopRequestedInDirection_~__cil_tmp9~5#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;" "assume 0 != ~floorButtons_0~0;isAnyLiftButtonPressed_~retValue_acc~23#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~23#1;" "stopRequestedInDirection_#t~ret73#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;assume { :end_inline_isAnyLiftButtonPressed } true;stopRequestedInDirection_~tmp~20#1 := stopRequestedInDirection_#t~ret73#1;havoc stopRequestedInDirection_#t~ret73#1;stopRequestedInDirection_~buttonPressed~0#1 := stopRequestedInDirection_~tmp~20#1;" "assume !(0 != stopRequestedInDirection_~overload~0#1);assume { :begin_inline_stopRequestedInDirection__wrappee__weight } true;stopRequestedInDirection__wrappee__weight_#in~dir#1, stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1 := stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__weight_#res#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1, stopRequestedInDirection__wrappee__weight_#t~ret63#1, stopRequestedInDirection__wrappee__weight_#t~ret64#1, stopRequestedInDirection__wrappee__weight_#t~ret65#1, stopRequestedInDirection__wrappee__weight_#t~ret66#1, stopRequestedInDirection__wrappee__weight_#t~ret67#1, stopRequestedInDirection__wrappee__weight_#t~ret68#1, stopRequestedInDirection__wrappee__weight_#t~ret69#1, stopRequestedInDirection__wrappee__weight_#t~ret70#1, stopRequestedInDirection__wrappee__weight_#t~ret71#1, stopRequestedInDirection__wrappee__weight_#t~ret72#1, stopRequestedInDirection__wrappee__weight_~dir#1, stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1, stopRequestedInDirection__wrappee__weight_~tmp~19#1, stopRequestedInDirection__wrappee__weight_~tmp___0~6#1, stopRequestedInDirection__wrappee__weight_~tmp___1~5#1, stopRequestedInDirection__wrappee__weight_~tmp___2~3#1, stopRequestedInDirection__wrappee__weight_~tmp___3~2#1, stopRequestedInDirection__wrappee__weight_~tmp___4~1#1, stopRequestedInDirection__wrappee__weight_~tmp___5~0#1, stopRequestedInDirection__wrappee__weight_~tmp___6~0#1, stopRequestedInDirection__wrappee__weight_~tmp___7~0#1, stopRequestedInDirection__wrappee__weight_~tmp___8~0#1, stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;stopRequestedInDirection__wrappee__weight_~dir#1 := stopRequestedInDirection__wrappee__weight_#in~dir#1;stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1 := stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1;stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1 := stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1;havoc stopRequestedInDirection__wrappee__weight_~tmp~19#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___0~6#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___1~5#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___2~3#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___3~2#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___4~1#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___5~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___6~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___7~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___8~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;" "assume !(1 == stopRequestedInDirection__wrappee__weight_~dir#1);" "assume 0 == ~currentFloorID~0;stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1 := 0;stopRequestedInDirection__wrappee__weight_#res#1 := stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1;" "stopRequestedInDirection_#t~ret76#1 := stopRequestedInDirection__wrappee__weight_#res#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1, stopRequestedInDirection__wrappee__weight_#t~ret63#1, stopRequestedInDirection__wrappee__weight_#t~ret64#1, stopRequestedInDirection__wrappee__weight_#t~ret65#1, stopRequestedInDirection__wrappee__weight_#t~ret66#1, stopRequestedInDirection__wrappee__weight_#t~ret67#1, stopRequestedInDirection__wrappee__weight_#t~ret68#1, stopRequestedInDirection__wrappee__weight_#t~ret69#1, stopRequestedInDirection__wrappee__weight_#t~ret70#1, stopRequestedInDirection__wrappee__weight_#t~ret71#1, stopRequestedInDirection__wrappee__weight_#t~ret72#1, stopRequestedInDirection__wrappee__weight_~dir#1, stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1, stopRequestedInDirection__wrappee__weight_~tmp~19#1, stopRequestedInDirection__wrappee__weight_~tmp___0~6#1, stopRequestedInDirection__wrappee__weight_~tmp___1~5#1, stopRequestedInDirection__wrappee__weight_~tmp___2~3#1, stopRequestedInDirection__wrappee__weight_~tmp___3~2#1, stopRequestedInDirection__wrappee__weight_~tmp___4~1#1, stopRequestedInDirection__wrappee__weight_~tmp___5~0#1, stopRequestedInDirection__wrappee__weight_~tmp___6~0#1, stopRequestedInDirection__wrappee__weight_~tmp___7~0#1, stopRequestedInDirection__wrappee__weight_~tmp___8~0#1, stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__weight_#in~dir#1, stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__weight } true;stopRequestedInDirection_~retValue_acc~22#1 := stopRequestedInDirection_#t~ret76#1;havoc stopRequestedInDirection_#t~ret76#1;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~22#1;" "timeShift_#t~ret102#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret73#1, stopRequestedInDirection_#t~ret74#1, stopRequestedInDirection_#t~ret75#1, stopRequestedInDirection_#t~ret76#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~22#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~20#1, stopRequestedInDirection_~__cil_tmp8~5#1, stopRequestedInDirection_~__cil_tmp9~5#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~ret102#1;havoc timeShift_#t~ret102#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~26#1;getReverseHeading_~ofHeading#1 := getReverseHeading_#in~ofHeading#1;havoc getReverseHeading_~retValue_acc~26#1;" "assume 0 == getReverseHeading_~ofHeading#1;getReverseHeading_~retValue_acc~26#1 := 1;getReverseHeading_#res#1 := getReverseHeading_~retValue_acc~26#1;" "timeShift_#t~ret103#1 := getReverseHeading_#res#1;havoc getReverseHeading_~ofHeading#1, getReverseHeading_~retValue_acc~26#1;havoc getReverseHeading_#in~ofHeading#1;assume { :end_inline_getReverseHeading } true;timeShift_~tmp___6~2#1 := timeShift_#t~ret103#1;havoc timeShift_#t~ret103#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~ret73#1, stopRequestedInDirection_#t~ret74#1, stopRequestedInDirection_#t~ret75#1, stopRequestedInDirection_#t~ret76#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~22#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~20#1, stopRequestedInDirection_~__cil_tmp8~5#1, stopRequestedInDirection_~__cil_tmp9~5#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~22#1;havoc stopRequestedInDirection_~overload~0#1;havoc stopRequestedInDirection_~buttonPressed~0#1;havoc stopRequestedInDirection_~tmp~20#1;havoc stopRequestedInDirection_~__cil_tmp8~5#1;havoc stopRequestedInDirection_~__cil_tmp9~5#1;stopRequestedInDirection_~__cil_tmp8~5#1 := 2 * ~maximumWeight~0;stopRequestedInDirection_~__cil_tmp9~5#1 := (if stopRequestedInDirection_~__cil_tmp8~5#1 < 0 && 0 != stopRequestedInDirection_~__cil_tmp8~5#1 % 3 then 1 + stopRequestedInDirection_~__cil_tmp8~5#1 / 3 else stopRequestedInDirection_~__cil_tmp8~5#1 / 3);stopRequestedInDirection_~overload~0#1 := (if ~weight~0 > stopRequestedInDirection_~__cil_tmp9~5#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;" "assume 0 != ~floorButtons_0~0;isAnyLiftButtonPressed_~retValue_acc~23#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~23#1;" "stopRequestedInDirection_#t~ret73#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;assume { :end_inline_isAnyLiftButtonPressed } true;stopRequestedInDirection_~tmp~20#1 := stopRequestedInDirection_#t~ret73#1;havoc stopRequestedInDirection_#t~ret73#1;stopRequestedInDirection_~buttonPressed~0#1 := stopRequestedInDirection_~tmp~20#1;" "assume 0 != stopRequestedInDirection_~overload~0#1;" "assume 0 != stopRequestedInDirection_~buttonPressed~0#1;assume { :begin_inline_stopRequestedInDirection__wrappee__weight } true;stopRequestedInDirection__wrappee__weight_#in~dir#1, stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1 := stopRequestedInDirection_~dir#1, 0, stopRequestedInDirection_~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__weight_#res#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1, stopRequestedInDirection__wrappee__weight_#t~ret63#1, stopRequestedInDirection__wrappee__weight_#t~ret64#1, stopRequestedInDirection__wrappee__weight_#t~ret65#1, stopRequestedInDirection__wrappee__weight_#t~ret66#1, stopRequestedInDirection__wrappee__weight_#t~ret67#1, stopRequestedInDirection__wrappee__weight_#t~ret68#1, stopRequestedInDirection__wrappee__weight_#t~ret69#1, stopRequestedInDirection__wrappee__weight_#t~ret70#1, stopRequestedInDirection__wrappee__weight_#t~ret71#1, stopRequestedInDirection__wrappee__weight_#t~ret72#1, stopRequestedInDirection__wrappee__weight_~dir#1, stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1, stopRequestedInDirection__wrappee__weight_~tmp~19#1, stopRequestedInDirection__wrappee__weight_~tmp___0~6#1, stopRequestedInDirection__wrappee__weight_~tmp___1~5#1, stopRequestedInDirection__wrappee__weight_~tmp___2~3#1, stopRequestedInDirection__wrappee__weight_~tmp___3~2#1, stopRequestedInDirection__wrappee__weight_~tmp___4~1#1, stopRequestedInDirection__wrappee__weight_~tmp___5~0#1, stopRequestedInDirection__wrappee__weight_~tmp___6~0#1, stopRequestedInDirection__wrappee__weight_~tmp___7~0#1, stopRequestedInDirection__wrappee__weight_~tmp___8~0#1, stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;stopRequestedInDirection__wrappee__weight_~dir#1 := stopRequestedInDirection__wrappee__weight_#in~dir#1;stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1 := stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1;stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1 := stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1;havoc stopRequestedInDirection__wrappee__weight_~tmp~19#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___0~6#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___1~5#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___2~3#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___3~2#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___4~1#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___5~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___6~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___7~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___8~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;" "assume 1 == stopRequestedInDirection__wrappee__weight_~dir#1;assume { :begin_inline_isTopFloor } true;isTopFloor_#in~floorID#1 := ~currentFloorID~0;havoc isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~7#1;isTopFloor_~floorID#1 := isTopFloor_#in~floorID#1;havoc isTopFloor_~retValue_acc~7#1;isTopFloor_~retValue_acc~7#1 := (if 4 == isTopFloor_~floorID#1 then 1 else 0);isTopFloor_#res#1 := isTopFloor_~retValue_acc~7#1;" "stopRequestedInDirection__wrappee__weight_#t~ret62#1 := isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~7#1;havoc isTopFloor_#in~floorID#1;assume { :end_inline_isTopFloor } true;stopRequestedInDirection__wrappee__weight_~tmp~19#1 := stopRequestedInDirection__wrappee__weight_#t~ret62#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1;" "assume !(0 != stopRequestedInDirection__wrappee__weight_~tmp~19#1);" "assume !(~currentFloorID~0 < 0);" "assume !(~currentFloorID~0 < 0);" "assume ~currentFloorID~0 < 1;" "assume !(0 != stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1);" "assume ~currentFloorID~0 < 1;" "assume 0 != stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1;" "assume 0 != ~floorButtons_1~0;stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1 := 1;stopRequestedInDirection__wrappee__weight_#res#1 := stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1;" "stopRequestedInDirection_#t~ret74#1 := stopRequestedInDirection__wrappee__weight_#res#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1, stopRequestedInDirection__wrappee__weight_#t~ret63#1, stopRequestedInDirection__wrappee__weight_#t~ret64#1, stopRequestedInDirection__wrappee__weight_#t~ret65#1, stopRequestedInDirection__wrappee__weight_#t~ret66#1, stopRequestedInDirection__wrappee__weight_#t~ret67#1, stopRequestedInDirection__wrappee__weight_#t~ret68#1, stopRequestedInDirection__wrappee__weight_#t~ret69#1, stopRequestedInDirection__wrappee__weight_#t~ret70#1, stopRequestedInDirection__wrappee__weight_#t~ret71#1, stopRequestedInDirection__wrappee__weight_#t~ret72#1, stopRequestedInDirection__wrappee__weight_~dir#1, stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1, stopRequestedInDirection__wrappee__weight_~tmp~19#1, stopRequestedInDirection__wrappee__weight_~tmp___0~6#1, stopRequestedInDirection__wrappee__weight_~tmp___1~5#1, stopRequestedInDirection__wrappee__weight_~tmp___2~3#1, stopRequestedInDirection__wrappee__weight_~tmp___3~2#1, stopRequestedInDirection__wrappee__weight_~tmp___4~1#1, stopRequestedInDirection__wrappee__weight_~tmp___5~0#1, stopRequestedInDirection__wrappee__weight_~tmp___6~0#1, stopRequestedInDirection__wrappee__weight_~tmp___7~0#1, stopRequestedInDirection__wrappee__weight_~tmp___8~0#1, stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__weight_#in~dir#1, stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__weight } true;stopRequestedInDirection_~retValue_acc~22#1 := stopRequestedInDirection_#t~ret74#1;havoc stopRequestedInDirection_#t~ret74#1;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~22#1;" "timeShift_#t~ret104#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret73#1, stopRequestedInDirection_#t~ret74#1, stopRequestedInDirection_#t~ret75#1, stopRequestedInDirection_#t~ret76#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~22#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~20#1, stopRequestedInDirection_~__cil_tmp8~5#1, stopRequestedInDirection_~__cil_tmp9~5#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~ret104#1;havoc timeShift_#t~ret104#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~26#1;getReverseHeading_~ofHeading#1 := getReverseHeading_#in~ofHeading#1;havoc getReverseHeading_~retValue_acc~26#1;" "assume 0 == getReverseHeading_~ofHeading#1;getReverseHeading_~retValue_acc~26#1 := 1;getReverseHeading_#res#1 := getReverseHeading_~retValue_acc~26#1;" "timeShift_#t~ret105#1 := getReverseHeading_#res#1;havoc getReverseHeading_~ofHeading#1, getReverseHeading_~retValue_acc~26#1;havoc getReverseHeading_#in~ofHeading#1;assume { :end_inline_getReverseHeading } true;timeShift_~tmp___5~2#1 := timeShift_#t~ret105#1;havoc timeShift_#t~ret105#1;assume { :begin_inline_continueInDirection } true;continueInDirection_#in~dir#1 := timeShift_~tmp___5~2#1;havoc continueInDirection_#t~ret77#1, continueInDirection_~dir#1, continueInDirection_~tmp~21#1;continueInDirection_~dir#1 := continueInDirection_#in~dir#1;havoc continueInDirection_~tmp~21#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~7#1;isTopFloor_~floorID#1 := isTopFloor_#in~floorID#1;havoc isTopFloor_~retValue_acc~7#1;isTopFloor_~retValue_acc~7#1 := (if 4 == isTopFloor_~floorID#1 then 1 else 0);isTopFloor_#res#1 := isTopFloor_~retValue_acc~7#1;" "continueInDirection_#t~ret77#1 := isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~7#1;havoc isTopFloor_#in~floorID#1;assume { :end_inline_isTopFloor } true;continueInDirection_~tmp~21#1 := continueInDirection_#t~ret77#1;havoc continueInDirection_#t~ret77#1;" "assume 0 != continueInDirection_~tmp~21#1;~currentHeading~0 := 0;" "assume !(1 == ~currentHeading~0);~currentFloorID~0 := ~currentFloorID~0 - 1;" "havoc continueInDirection_#t~ret77#1, continueInDirection_~dir#1, continueInDirection_~tmp~21#1;havoc continueInDirection_#in~dir#1;assume { :end_inline_continueInDirection } true;" "assume { :begin_inline___utac_acc__Specification2_spec__3 } true;havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification2_spec__3_~floor~0#1;havoc __utac_acc__Specification2_spec__3_~tmp~14#1;havoc __utac_acc__Specification2_spec__3_~tmp___0~4#1;havoc __utac_acc__Specification2_spec__3_~tmp___1~3#1;havoc __utac_acc__Specification2_spec__3_~tmp___2~1#1;havoc __utac_acc__Specification2_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;havoc getCurrentFloorID_~retValue_acc~14#1;getCurrentFloorID_~retValue_acc~14#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1;" "__utac_acc__Specification2_spec__3_#t~ret48#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification2_spec__3_~tmp~14#1 := __utac_acc__Specification2_spec__3_#t~ret48#1;havoc __utac_acc__Specification2_spec__3_#t~ret48#1;__utac_acc__Specification2_spec__3_~floor~0#1 := __utac_acc__Specification2_spec__3_~tmp~14#1;" "assume 0 == __utac_acc__Specification2_spec__3_~floor~0#1;" "assume 0 != ~floorButtons_spc2_0~0;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~15#1;havoc areDoorsOpen_~retValue_acc~15#1;areDoorsOpen_~retValue_acc~15#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~15#1;" "__utac_acc__Specification2_spec__3_#t~ret49#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~15#1;assume { :end_inline_areDoorsOpen } true;__utac_acc__Specification2_spec__3_~tmp___4~0#1 := __utac_acc__Specification2_spec__3_#t~ret49#1;havoc __utac_acc__Specification2_spec__3_#t~ret49#1;" "assume 0 != __utac_acc__Specification2_spec__3_~tmp___4~0#1;~floorButtons_spc2_0~0 := 0;" "havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification2_spec__3 } true;" "havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~2#1 := 1 + cleanup_~i~2#1;" [2025-02-06 19:37:54,903 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 19:37:54,904 INFO L85 PathProgramCache]: Analyzing trace with hash -620712579, now seen corresponding path program 2 times [2025-02-06 19:37:54,904 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 19:37:54,904 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1053465601] [2025-02-06 19:37:54,904 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-02-06 19:37:54,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 19:37:54,917 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 61 statements into 1 equivalence classes. [2025-02-06 19:37:54,921 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) and asserted 61 of 61 statements. [2025-02-06 19:37:54,922 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2025-02-06 19:37:54,922 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 19:37:54,971 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-06 19:37:54,971 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 19:37:54,972 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1053465601] [2025-02-06 19:37:54,972 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1053465601] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 19:37:54,972 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 19:37:54,972 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-02-06 19:37:54,972 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [290733305] [2025-02-06 19:37:54,972 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 19:37:54,972 INFO L757 eck$LassoCheckResult]: stem already infeasible [2025-02-06 19:37:54,973 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 19:37:54,973 INFO L85 PathProgramCache]: Analyzing trace with hash 1076467276, now seen corresponding path program 2 times [2025-02-06 19:37:54,973 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 19:37:54,973 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [624723066] [2025-02-06 19:37:54,973 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-02-06 19:37:54,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 19:37:54,988 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 61 statements into 1 equivalence classes. [2025-02-06 19:37:54,992 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) and asserted 61 of 61 statements. [2025-02-06 19:37:54,992 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2025-02-06 19:37:54,992 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 19:37:55,101 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-06 19:37:55,102 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 19:37:55,102 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [624723066] [2025-02-06 19:37:55,103 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [624723066] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 19:37:55,103 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 19:37:55,103 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2025-02-06 19:37:55,103 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1884907443] [2025-02-06 19:37:55,103 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 19:37:55,103 INFO L769 eck$LassoCheckResult]: loop already infeasible [2025-02-06 19:37:55,104 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-06 19:37:55,105 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2025-02-06 19:37:55,105 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2025-02-06 19:37:55,105 INFO L87 Difference]: Start difference. First operand 25411 states and 45561 transitions. cyclomatic complexity: 20153 Second operand has 8 states, 8 states have (on average 7.625) internal successors, (61), 8 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) [2025-02-06 19:37:56,344 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-06 19:37:56,345 INFO L93 Difference]: Finished difference Result 42602 states and 77090 transitions. [2025-02-06 19:37:56,345 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 42602 states and 77090 transitions. [2025-02-06 19:37:56,515 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 41156 [2025-02-06 19:37:56,633 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 42602 states to 42602 states and 77090 transitions. [2025-02-06 19:37:56,633 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 42602 [2025-02-06 19:37:56,668 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 42602 [2025-02-06 19:37:56,668 INFO L73 IsDeterministic]: Start isDeterministic. Operand 42602 states and 77090 transitions. [2025-02-06 19:37:56,698 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2025-02-06 19:37:56,698 INFO L218 hiAutomatonCegarLoop]: Abstraction has 42602 states and 77090 transitions. [2025-02-06 19:37:56,725 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 42602 states and 77090 transitions. [2025-02-06 19:37:56,964 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 42602 to 38751. [2025-02-06 19:37:56,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 38751 states, 38751 states have (on average 1.8139918969833038) internal successors, (70294), 38750 states have internal predecessors, (70294), 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) [2025-02-06 19:37:57,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38751 states to 38751 states and 70294 transitions. [2025-02-06 19:37:57,052 INFO L240 hiAutomatonCegarLoop]: Abstraction has 38751 states and 70294 transitions. [2025-02-06 19:37:57,053 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2025-02-06 19:37:57,053 INFO L432 stractBuchiCegarLoop]: Abstraction has 38751 states and 70294 transitions. [2025-02-06 19:37:57,053 INFO L338 stractBuchiCegarLoop]: ======== Iteration 19 ============ [2025-02-06 19:37:57,053 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 38751 states and 70294 transitions. [2025-02-06 19:37:57,152 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 37312 [2025-02-06 19:37:57,152 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2025-02-06 19:37:57,152 INFO L119 BuchiIsEmpty]: Starting construction of run [2025-02-06 19:37:57,156 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] [2025-02-06 19:37:57,156 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] [2025-02-06 19:37:57,156 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(30, 4);call #Ultimate.allocInit(9, 5);call #Ultimate.allocInit(21, 6);call #Ultimate.allocInit(30, 7);call #Ultimate.allocInit(9, 8);call #Ultimate.allocInit(21, 9);call #Ultimate.allocInit(30, 10);call #Ultimate.allocInit(9, 11);call #Ultimate.allocInit(25, 12);call #Ultimate.allocInit(30, 13);call #Ultimate.allocInit(9, 14);call #Ultimate.allocInit(25, 15);call #Ultimate.allocInit(10, 16);call #Ultimate.allocInit(4, 17);call write~init~int#5(91, 17, 0, 1);call write~init~int#5(95, 17, 1, 1);call write~init~int#5(93, 17, 2, 1);call write~init~int#5(0, 17, 3, 1);call #Ultimate.allocInit(4, 18);call write~init~int#6(91, 18, 0, 1);call write~init~int#6(93, 18, 1, 1);call write~init~int#6(32, 18, 2, 1);call write~init~int#6(0, 18, 3, 1);call #Ultimate.allocInit(5, 19);call write~init~int#7(32, 19, 0, 1);call write~init~int#7(97, 19, 1, 1);call write~init~int#7(116, 19, 2, 1);call write~init~int#7(32, 19, 3, 1);call write~init~int#7(0, 19, 4, 1);call #Ultimate.allocInit(3, 20);call write~init~int#8(37, 20, 0, 1);call write~init~int#8(105, 20, 1, 1);call write~init~int#8(0, 20, 2, 1);call #Ultimate.allocInit(10, 21);call #Ultimate.allocInit(3, 22);call write~init~int#9(117, 22, 0, 1);call write~init~int#9(112, 22, 1, 1);call write~init~int#9(0, 22, 2, 1);call #Ultimate.allocInit(5, 23);call write~init~int#10(100, 23, 0, 1);call write~init~int#10(111, 23, 1, 1);call write~init~int#10(119, 23, 2, 1);call write~init~int#10(110, 23, 3, 1);call write~init~int#10(0, 23, 4, 1);call #Ultimate.allocInit(7, 24);call write~init~int#11(32, 24, 0, 1);call write~init~int#11(73, 24, 1, 1);call write~init~int#11(76, 24, 2, 1);call write~init~int#11(95, 24, 3, 1);call write~init~int#11(112, 24, 4, 1);call write~init~int#11(58, 24, 5, 1);call write~init~int#11(0, 24, 6, 1);call #Ultimate.allocInit(4, 25);call write~init~int#12(32, 25, 0, 1);call write~init~int#12(37, 25, 1, 1);call write~init~int#12(105, 25, 2, 1);call write~init~int#12(0, 25, 3, 1);call #Ultimate.allocInit(4, 26);call write~init~int#13(32, 26, 0, 1);call write~init~int#13(37, 26, 1, 1);call write~init~int#13(105, 26, 2, 1);call write~init~int#13(0, 26, 3, 1);call #Ultimate.allocInit(4, 27);call write~init~int#14(32, 27, 0, 1);call write~init~int#14(37, 27, 1, 1);call write~init~int#14(105, 27, 2, 1);call write~init~int#14(0, 27, 3, 1);call #Ultimate.allocInit(4, 28);call write~init~int#15(32, 28, 0, 1);call write~init~int#15(37, 28, 1, 1);call write~init~int#15(105, 28, 2, 1);call write~init~int#15(0, 28, 3, 1);call #Ultimate.allocInit(4, 29);call write~init~int#16(32, 29, 0, 1);call write~init~int#16(37, 29, 1, 1);call write~init~int#16(105, 29, 2, 1);call write~init~int#16(0, 29, 3, 1);call #Ultimate.allocInit(6, 30);call write~init~int#17(32, 30, 0, 1);call write~init~int#17(70, 30, 1, 1);call write~init~int#17(95, 30, 2, 1);call write~init~int#17(112, 30, 3, 1);call write~init~int#17(58, 30, 4, 1);call write~init~int#17(0, 30, 5, 1);call #Ultimate.allocInit(4, 31);call write~init~int#18(32, 31, 0, 1);call write~init~int#18(37, 31, 1, 1);call write~init~int#18(105, 31, 2, 1);call write~init~int#18(0, 31, 3, 1);call #Ultimate.allocInit(4, 32);call write~init~int#19(32, 32, 0, 1);call write~init~int#19(37, 32, 1, 1);call write~init~int#19(105, 32, 2, 1);call write~init~int#19(0, 32, 3, 1);call #Ultimate.allocInit(4, 33);call write~init~int#1(32, 33, 0, 1);call write~init~int#1(37, 33, 1, 1);call write~init~int#1(105, 33, 2, 1);call write~init~int#1(0, 33, 3, 1);call #Ultimate.allocInit(4, 34);call write~init~int#2(32, 34, 0, 1);call write~init~int#2(37, 34, 1, 1);call write~init~int#2(105, 34, 2, 1);call write~init~int#2(0, 34, 3, 1);call #Ultimate.allocInit(4, 35);call write~init~int#3(32, 35, 0, 1);call write~init~int#3(37, 35, 1, 1);call write~init~int#3(105, 35, 2, 1);call write~init~int#3(0, 35, 3, 1);call #Ultimate.allocInit(2, 36);call write~init~int#4(10, 36, 0, 1);call write~init~int#4(0, 36, 1, 1);~head~0.base, ~head~0.offset := 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;~weight~0 := 0;~maximumWeight~0 := 100;~cleanupTimeShifts~0 := 12;~floorButtons_spc2_0~0 := 0;~floorButtons_spc2_1~0 := 0;~floorButtons_spc2_2~0 := 0;~floorButtons_spc2_3~0 := 0;~floorButtons_spc2_4~0 := 0;~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;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret47#1, main_~retValue_acc~9#1, main_~tmp~13#1;havoc main_~retValue_acc~9#1;havoc main_~tmp~13#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~1#1;havoc valid_product_~retValue_acc~1#1;valid_product_~retValue_acc~1#1 := 1;valid_product_#res#1 := valid_product_~retValue_acc~1#1;" "main_#t~ret47#1 := valid_product_#res#1;havoc valid_product_~retValue_acc~1#1;assume { :end_inline_valid_product } true;main_~tmp~13#1 := main_#t~ret47#1;havoc main_#t~ret47#1;" "assume 0 != main_~tmp~13#1;assume { :begin_inline_setup } true;" "assume { :end_inline_setup } true;assume { :begin_inline_runTest } true;assume { :begin_inline___utac_acc__Specification2_spec__1 } true;~floorButtons_spc2_0~0 := 0;~floorButtons_spc2_1~0 := 0;~floorButtons_spc2_2~0 := 0;~floorButtons_spc2_3~0 := 0;~floorButtons_spc2_4~0 := 0;" "assume { :end_inline___utac_acc__Specification2_spec__1 } true;assume { :begin_inline_test } true;assume { :begin_inline_bigMacCall } true;havoc bigMacCall_#t~ret40#1, bigMacCall_~tmp~10#1;havoc bigMacCall_~tmp~10#1;assume { :begin_inline_getOrigin } true;getOrigin_#in~person#1 := 5;havoc getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~11#1;getOrigin_~person#1 := getOrigin_#in~person#1;havoc getOrigin_~retValue_acc~11#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~11#1 := 1;getOrigin_#res#1 := getOrigin_~retValue_acc~11#1;" "bigMacCall_#t~ret40#1 := getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~11#1;havoc getOrigin_#in~person#1;assume { :end_inline_getOrigin } true;bigMacCall_~tmp~10#1 := bigMacCall_#t~ret40#1;havoc bigMacCall_#t~ret40#1;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1 := 5, bigMacCall_~tmp~10#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 1 == initPersonOnFloor_~floor#1;" "assume 0 == initPersonOnFloor_~person#1;~personOnFloor_0_1~0 := 1;" "assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID#1 := initPersonOnFloor_~floor#1;havoc callOnFloor_~floorID#1;callOnFloor_~floorID#1 := callOnFloor_#in~floorID#1;" "assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1;" "havoc callOnFloor_~floorID#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~ret40#1, bigMacCall_~tmp~10#1;assume { :end_inline_bigMacCall } true;assume { :begin_inline_cleanup } true;havoc cleanup_#t~ret41#1, cleanup_#t~ret42#1, cleanup_~i~2#1, cleanup_~tmp~11#1, cleanup_~tmp___0~2#1, cleanup_~__cil_tmp4~2#1;havoc cleanup_~i~2#1;havoc cleanup_~tmp~11#1;havoc cleanup_~tmp___0~2#1;havoc cleanup_~__cil_tmp4~2#1;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~25#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~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~25#1;havoc stopRequestedAtCurrentFloor_~tmp~23#1;havoc stopRequestedAtCurrentFloor_~tmp___0~8#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp4~3#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 := 2 * ~maximumWeight~0;stopRequestedAtCurrentFloor_~__cil_tmp5~4#1 := (if stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 < 0 && 0 != stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 % 3 then 1 + stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3 else stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3);" "assume ~weight~0 > stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;havoc getCurrentFloorID_~retValue_acc~14#1;getCurrentFloorID_~retValue_acc~14#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1;" "stopRequestedAtCurrentFloor_#t~ret80#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;assume { :end_inline_getCurrentFloorID } true;stopRequestedAtCurrentFloor_~tmp~23#1 := stopRequestedAtCurrentFloor_#t~ret80#1;havoc stopRequestedAtCurrentFloor_#t~ret80#1;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := stopRequestedAtCurrentFloor_~tmp~23#1;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~16#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~16#1;" "assume 0 == buttonForFloorIsPressed_~floorID#1;buttonForFloorIsPressed_~retValue_acc~16#1 := ~floorButtons_0~0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~16#1;" "stopRequestedAtCurrentFloor_#t~ret81#1 := buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~16#1;havoc buttonForFloorIsPressed_#in~floorID#1;assume { :end_inline_buttonForFloorIsPressed } true;stopRequestedAtCurrentFloor_~tmp___0~8#1 := stopRequestedAtCurrentFloor_#t~ret81#1;havoc stopRequestedAtCurrentFloor_#t~ret81#1;stopRequestedAtCurrentFloor_~retValue_acc~25#1 := (if 1 == stopRequestedAtCurrentFloor_~tmp___0~8#1 then 1 else 0);stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~25#1;" "timeShift_#t~ret95#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;timeShift_~tmp___9~2#1 := timeShift_#t~ret95#1;havoc timeShift_#t~ret95#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~ret73#1, stopRequestedInDirection_#t~ret74#1, stopRequestedInDirection_#t~ret75#1, stopRequestedInDirection_#t~ret76#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~22#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~20#1, stopRequestedInDirection_~__cil_tmp8~5#1, stopRequestedInDirection_~__cil_tmp9~5#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~22#1;havoc stopRequestedInDirection_~overload~0#1;havoc stopRequestedInDirection_~buttonPressed~0#1;havoc stopRequestedInDirection_~tmp~20#1;havoc stopRequestedInDirection_~__cil_tmp8~5#1;havoc stopRequestedInDirection_~__cil_tmp9~5#1;stopRequestedInDirection_~__cil_tmp8~5#1 := 2 * ~maximumWeight~0;stopRequestedInDirection_~__cil_tmp9~5#1 := (if stopRequestedInDirection_~__cil_tmp8~5#1 < 0 && 0 != stopRequestedInDirection_~__cil_tmp8~5#1 % 3 then 1 + stopRequestedInDirection_~__cil_tmp8~5#1 / 3 else stopRequestedInDirection_~__cil_tmp8~5#1 / 3);stopRequestedInDirection_~overload~0#1 := (if ~weight~0 > stopRequestedInDirection_~__cil_tmp9~5#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;" "assume 0 != ~floorButtons_0~0;isAnyLiftButtonPressed_~retValue_acc~23#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~23#1;" "stopRequestedInDirection_#t~ret73#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;assume { :end_inline_isAnyLiftButtonPressed } true;stopRequestedInDirection_~tmp~20#1 := stopRequestedInDirection_#t~ret73#1;havoc stopRequestedInDirection_#t~ret73#1;stopRequestedInDirection_~buttonPressed~0#1 := stopRequestedInDirection_~tmp~20#1;" "assume !(0 != stopRequestedInDirection_~overload~0#1);assume { :begin_inline_stopRequestedInDirection__wrappee__weight } true;stopRequestedInDirection__wrappee__weight_#in~dir#1, stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1 := stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__weight_#res#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1, stopRequestedInDirection__wrappee__weight_#t~ret63#1, stopRequestedInDirection__wrappee__weight_#t~ret64#1, stopRequestedInDirection__wrappee__weight_#t~ret65#1, stopRequestedInDirection__wrappee__weight_#t~ret66#1, stopRequestedInDirection__wrappee__weight_#t~ret67#1, stopRequestedInDirection__wrappee__weight_#t~ret68#1, stopRequestedInDirection__wrappee__weight_#t~ret69#1, stopRequestedInDirection__wrappee__weight_#t~ret70#1, stopRequestedInDirection__wrappee__weight_#t~ret71#1, stopRequestedInDirection__wrappee__weight_#t~ret72#1, stopRequestedInDirection__wrappee__weight_~dir#1, stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1, stopRequestedInDirection__wrappee__weight_~tmp~19#1, stopRequestedInDirection__wrappee__weight_~tmp___0~6#1, stopRequestedInDirection__wrappee__weight_~tmp___1~5#1, stopRequestedInDirection__wrappee__weight_~tmp___2~3#1, stopRequestedInDirection__wrappee__weight_~tmp___3~2#1, stopRequestedInDirection__wrappee__weight_~tmp___4~1#1, stopRequestedInDirection__wrappee__weight_~tmp___5~0#1, stopRequestedInDirection__wrappee__weight_~tmp___6~0#1, stopRequestedInDirection__wrappee__weight_~tmp___7~0#1, stopRequestedInDirection__wrappee__weight_~tmp___8~0#1, stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;stopRequestedInDirection__wrappee__weight_~dir#1 := stopRequestedInDirection__wrappee__weight_#in~dir#1;stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1 := stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1;stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1 := stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1;havoc stopRequestedInDirection__wrappee__weight_~tmp~19#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___0~6#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___1~5#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___2~3#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___3~2#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___4~1#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___5~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___6~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___7~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___8~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;" "assume 1 == stopRequestedInDirection__wrappee__weight_~dir#1;assume { :begin_inline_isTopFloor } true;isTopFloor_#in~floorID#1 := ~currentFloorID~0;havoc isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~7#1;isTopFloor_~floorID#1 := isTopFloor_#in~floorID#1;havoc isTopFloor_~retValue_acc~7#1;isTopFloor_~retValue_acc~7#1 := (if 4 == isTopFloor_~floorID#1 then 1 else 0);isTopFloor_#res#1 := isTopFloor_~retValue_acc~7#1;" "stopRequestedInDirection__wrappee__weight_#t~ret62#1 := isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~7#1;havoc isTopFloor_#in~floorID#1;assume { :end_inline_isTopFloor } true;stopRequestedInDirection__wrappee__weight_~tmp~19#1 := stopRequestedInDirection__wrappee__weight_#t~ret62#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1;" "assume !(0 != stopRequestedInDirection__wrappee__weight_~tmp~19#1);" "assume !(~currentFloorID~0 < 0);" "assume !(~currentFloorID~0 < 0);" "assume ~currentFloorID~0 < 1;" "assume 0 != stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1;assume { :begin_inline_isFloorCalling } true;isFloorCalling_#in~floorID#1 := 1;havoc isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~5#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~5#1;" "assume !(0 == isFloorCalling_~floorID#1);" "assume 1 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~5#1 := ~calls_1~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1;" "stopRequestedInDirection__wrappee__weight_#t~ret64#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~5#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;stopRequestedInDirection__wrappee__weight_~tmp___3~2#1 := stopRequestedInDirection__wrappee__weight_#t~ret64#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret64#1;" "assume 0 != stopRequestedInDirection__wrappee__weight_~tmp___3~2#1;stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1 := 1;stopRequestedInDirection__wrappee__weight_#res#1 := stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1;" "stopRequestedInDirection_#t~ret76#1 := stopRequestedInDirection__wrappee__weight_#res#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1, stopRequestedInDirection__wrappee__weight_#t~ret63#1, stopRequestedInDirection__wrappee__weight_#t~ret64#1, stopRequestedInDirection__wrappee__weight_#t~ret65#1, stopRequestedInDirection__wrappee__weight_#t~ret66#1, stopRequestedInDirection__wrappee__weight_#t~ret67#1, stopRequestedInDirection__wrappee__weight_#t~ret68#1, stopRequestedInDirection__wrappee__weight_#t~ret69#1, stopRequestedInDirection__wrappee__weight_#t~ret70#1, stopRequestedInDirection__wrappee__weight_#t~ret71#1, stopRequestedInDirection__wrappee__weight_#t~ret72#1, stopRequestedInDirection__wrappee__weight_~dir#1, stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1, stopRequestedInDirection__wrappee__weight_~tmp~19#1, stopRequestedInDirection__wrappee__weight_~tmp___0~6#1, stopRequestedInDirection__wrappee__weight_~tmp___1~5#1, stopRequestedInDirection__wrappee__weight_~tmp___2~3#1, stopRequestedInDirection__wrappee__weight_~tmp___3~2#1, stopRequestedInDirection__wrappee__weight_~tmp___4~1#1, stopRequestedInDirection__wrappee__weight_~tmp___5~0#1, stopRequestedInDirection__wrappee__weight_~tmp___6~0#1, stopRequestedInDirection__wrappee__weight_~tmp___7~0#1, stopRequestedInDirection__wrappee__weight_~tmp___8~0#1, stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__weight_#in~dir#1, stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__weight } true;stopRequestedInDirection_~retValue_acc~22#1 := stopRequestedInDirection_#t~ret76#1;havoc stopRequestedInDirection_#t~ret76#1;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~22#1;" "timeShift_#t~ret102#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret73#1, stopRequestedInDirection_#t~ret74#1, stopRequestedInDirection_#t~ret75#1, stopRequestedInDirection_#t~ret76#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~22#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~20#1, stopRequestedInDirection_~__cil_tmp8~5#1, stopRequestedInDirection_~__cil_tmp9~5#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~ret102#1;havoc timeShift_#t~ret102#1;" "assume 0 != timeShift_~tmp___8~2#1;assume { :begin_inline_continueInDirection } true;continueInDirection_#in~dir#1 := ~currentHeading~0;havoc continueInDirection_#t~ret77#1, continueInDirection_~dir#1, continueInDirection_~tmp~21#1;continueInDirection_~dir#1 := continueInDirection_#in~dir#1;havoc continueInDirection_~tmp~21#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~7#1;isTopFloor_~floorID#1 := isTopFloor_#in~floorID#1;havoc isTopFloor_~retValue_acc~7#1;isTopFloor_~retValue_acc~7#1 := (if 4 == isTopFloor_~floorID#1 then 1 else 0);isTopFloor_#res#1 := isTopFloor_~retValue_acc~7#1;" "continueInDirection_#t~ret77#1 := isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~7#1;havoc isTopFloor_#in~floorID#1;assume { :end_inline_isTopFloor } true;continueInDirection_~tmp~21#1 := continueInDirection_#t~ret77#1;havoc continueInDirection_#t~ret77#1;" "assume 0 != continueInDirection_~tmp~21#1;~currentHeading~0 := 0;" "assume !(1 == ~currentHeading~0);~currentFloorID~0 := ~currentFloorID~0 - 1;" "havoc continueInDirection_#t~ret77#1, continueInDirection_~dir#1, continueInDirection_~tmp~21#1;havoc continueInDirection_#in~dir#1;assume { :end_inline_continueInDirection } true;" "assume { :begin_inline___utac_acc__Specification2_spec__3 } true;havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification2_spec__3_~floor~0#1;havoc __utac_acc__Specification2_spec__3_~tmp~14#1;havoc __utac_acc__Specification2_spec__3_~tmp___0~4#1;havoc __utac_acc__Specification2_spec__3_~tmp___1~3#1;havoc __utac_acc__Specification2_spec__3_~tmp___2~1#1;havoc __utac_acc__Specification2_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;havoc getCurrentFloorID_~retValue_acc~14#1;getCurrentFloorID_~retValue_acc~14#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1;" "__utac_acc__Specification2_spec__3_#t~ret48#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification2_spec__3_~tmp~14#1 := __utac_acc__Specification2_spec__3_#t~ret48#1;havoc __utac_acc__Specification2_spec__3_#t~ret48#1;__utac_acc__Specification2_spec__3_~floor~0#1 := __utac_acc__Specification2_spec__3_~tmp~14#1;" "assume !(0 == __utac_acc__Specification2_spec__3_~floor~0#1);" "assume 1 == __utac_acc__Specification2_spec__3_~floor~0#1;" "assume 0 != ~floorButtons_spc2_1~0;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~15#1;havoc areDoorsOpen_~retValue_acc~15#1;areDoorsOpen_~retValue_acc~15#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~15#1;" "__utac_acc__Specification2_spec__3_#t~ret50#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~15#1;assume { :end_inline_areDoorsOpen } true;__utac_acc__Specification2_spec__3_~tmp___3~0#1 := __utac_acc__Specification2_spec__3_#t~ret50#1;havoc __utac_acc__Specification2_spec__3_#t~ret50#1;" "assume 0 != __utac_acc__Specification2_spec__3_~tmp___3~0#1;~floorButtons_spc2_1~0 := 0;" "havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification2_spec__3 } true;" "havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~2#1 := 0;" [2025-02-06 19:37:57,157 INFO L754 eck$LassoCheckResult]: Loop: "assume true;" "cleanup_~__cil_tmp4~2#1 := ~cleanupTimeShifts~0 - 1;" "assume cleanup_~i~2#1 < cleanup_~__cil_tmp4~2#1;assume { :begin_inline_isBlocked } true;havoc isBlocked_#res#1;havoc isBlocked_~retValue_acc~13#1;havoc isBlocked_~retValue_acc~13#1;isBlocked_~retValue_acc~13#1 := 0;isBlocked_#res#1 := isBlocked_~retValue_acc~13#1;" "cleanup_#t~ret41#1 := isBlocked_#res#1;havoc isBlocked_~retValue_acc~13#1;assume { :end_inline_isBlocked } true;cleanup_~tmp___0~2#1 := cleanup_#t~ret41#1;havoc cleanup_#t~ret41#1;" "assume 1 != cleanup_~tmp___0~2#1;assume { :begin_inline_isIdle } true;havoc isIdle_#res#1;havoc isIdle_#t~ret61#1, isIdle_~retValue_acc~20#1, isIdle_~tmp~18#1;havoc isIdle_~retValue_acc~20#1;havoc isIdle_~tmp~18#1;assume { :begin_inline_anyStopRequested } true;havoc anyStopRequested_#res#1;havoc anyStopRequested_#t~ret56#1, anyStopRequested_#t~ret57#1, anyStopRequested_#t~ret58#1, anyStopRequested_#t~ret59#1, anyStopRequested_#t~ret60#1, anyStopRequested_~retValue_acc~19#1, anyStopRequested_~tmp~17#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~19#1;havoc anyStopRequested_~tmp~17#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~5#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~5#1;" "assume 0 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~5#1 := ~calls_0~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1;" "anyStopRequested_#t~ret56#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~5#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;anyStopRequested_~tmp___3~1#1 := anyStopRequested_#t~ret56#1;havoc anyStopRequested_#t~ret56#1;" "assume 0 != anyStopRequested_~tmp___3~1#1;anyStopRequested_~retValue_acc~19#1 := 1;anyStopRequested_#res#1 := anyStopRequested_~retValue_acc~19#1;" "isIdle_#t~ret61#1 := anyStopRequested_#res#1;havoc anyStopRequested_#t~ret56#1, anyStopRequested_#t~ret57#1, anyStopRequested_#t~ret58#1, anyStopRequested_#t~ret59#1, anyStopRequested_#t~ret60#1, anyStopRequested_~retValue_acc~19#1, anyStopRequested_~tmp~17#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~18#1 := isIdle_#t~ret61#1;havoc isIdle_#t~ret61#1;isIdle_~retValue_acc~20#1 := (if 0 == isIdle_~tmp~18#1 then 1 else 0);isIdle_#res#1 := isIdle_~retValue_acc~20#1;" "cleanup_#t~ret42#1 := isIdle_#res#1;havoc isIdle_#t~ret61#1, isIdle_~retValue_acc~20#1, isIdle_~tmp~18#1;assume { :end_inline_isIdle } true;cleanup_~tmp~11#1 := cleanup_#t~ret42#1;havoc cleanup_#t~ret42#1;" "assume !(0 != cleanup_~tmp~11#1);assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~25#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~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~25#1;havoc stopRequestedAtCurrentFloor_~tmp~23#1;havoc stopRequestedAtCurrentFloor_~tmp___0~8#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp4~3#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 := 2 * ~maximumWeight~0;stopRequestedAtCurrentFloor_~__cil_tmp5~4#1 := (if stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 < 0 && 0 != stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 % 3 then 1 + stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3 else stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3);" "assume !(~weight~0 > stopRequestedAtCurrentFloor_~__cil_tmp5~4#1);assume { :begin_inline_stopRequestedAtCurrentFloor__wrappee__weight } true;havoc stopRequestedAtCurrentFloor__wrappee__weight_#res#1;havoc stopRequestedAtCurrentFloor__wrappee__weight_#t~ret78#1, stopRequestedAtCurrentFloor__wrappee__weight_#t~ret79#1, stopRequestedAtCurrentFloor__wrappee__weight_~retValue_acc~24#1, stopRequestedAtCurrentFloor__wrappee__weight_~tmp~22#1, stopRequestedAtCurrentFloor__wrappee__weight_~tmp___0~7#1;havoc stopRequestedAtCurrentFloor__wrappee__weight_~retValue_acc~24#1;havoc stopRequestedAtCurrentFloor__wrappee__weight_~tmp~22#1;havoc stopRequestedAtCurrentFloor__wrappee__weight_~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~5#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~5#1;" "assume 0 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~5#1 := ~calls_0~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1;" "stopRequestedAtCurrentFloor__wrappee__weight_#t~ret78#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~5#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;stopRequestedAtCurrentFloor__wrappee__weight_~tmp___0~7#1 := stopRequestedAtCurrentFloor__wrappee__weight_#t~ret78#1;havoc stopRequestedAtCurrentFloor__wrappee__weight_#t~ret78#1;" "assume 0 != stopRequestedAtCurrentFloor__wrappee__weight_~tmp___0~7#1;stopRequestedAtCurrentFloor__wrappee__weight_~retValue_acc~24#1 := 1;stopRequestedAtCurrentFloor__wrappee__weight_#res#1 := stopRequestedAtCurrentFloor__wrappee__weight_~retValue_acc~24#1;" "stopRequestedAtCurrentFloor_#t~ret82#1 := stopRequestedAtCurrentFloor__wrappee__weight_#res#1;havoc stopRequestedAtCurrentFloor__wrappee__weight_#t~ret78#1, stopRequestedAtCurrentFloor__wrappee__weight_#t~ret79#1, stopRequestedAtCurrentFloor__wrappee__weight_~retValue_acc~24#1, stopRequestedAtCurrentFloor__wrappee__weight_~tmp~22#1, stopRequestedAtCurrentFloor__wrappee__weight_~tmp___0~7#1;assume { :end_inline_stopRequestedAtCurrentFloor__wrappee__weight } true;stopRequestedAtCurrentFloor_~retValue_acc~25#1 := stopRequestedAtCurrentFloor_#t~ret82#1;havoc stopRequestedAtCurrentFloor_#t~ret82#1;stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~25#1;" "timeShift_#t~ret95#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;timeShift_~tmp___9~2#1 := timeShift_#t~ret95#1;havoc timeShift_#t~ret95#1;" "assume 0 != timeShift_~tmp___9~2#1;~doorState~0 := 1;" "assume !(0 != ~persons_0~0);" "assume !(0 != ~persons_1~0);" "assume !(0 != ~persons_2~0);" "assume !(0 != ~persons_3~0);" "assume !(0 != ~persons_4~0);" "assume !(0 != ~persons_5~0);" "assume { :begin_inline_processWaitingOnFloor } true;processWaitingOnFloor_#in~floorID#1 := ~currentFloorID~0;havoc processWaitingOnFloor_#t~ret83#1, processWaitingOnFloor_#t~ret84#1, processWaitingOnFloor_#t~ret85#1, processWaitingOnFloor_#t~ret86#1, processWaitingOnFloor_#t~ret87#1, processWaitingOnFloor_#t~ret88#1, processWaitingOnFloor_#t~ret89#1, processWaitingOnFloor_#t~ret90#1, processWaitingOnFloor_#t~ret91#1, processWaitingOnFloor_#t~ret92#1, processWaitingOnFloor_#t~ret93#1, processWaitingOnFloor_#t~ret94#1, processWaitingOnFloor_~floorID#1, processWaitingOnFloor_~tmp~24#1, processWaitingOnFloor_~tmp___0~9#1, processWaitingOnFloor_~tmp___1~6#1, processWaitingOnFloor_~tmp___2~4#1, processWaitingOnFloor_~tmp___3~3#1, processWaitingOnFloor_~tmp___4~2#1, processWaitingOnFloor_~tmp___5~1#1, processWaitingOnFloor_~tmp___6~1#1, processWaitingOnFloor_~tmp___7~1#1, processWaitingOnFloor_~tmp___8~1#1, processWaitingOnFloor_~tmp___9~1#1, processWaitingOnFloor_~tmp___10~0#1;processWaitingOnFloor_~floorID#1 := processWaitingOnFloor_#in~floorID#1;havoc processWaitingOnFloor_~tmp~24#1;havoc processWaitingOnFloor_~tmp___0~9#1;havoc processWaitingOnFloor_~tmp___1~6#1;havoc processWaitingOnFloor_~tmp___2~4#1;havoc processWaitingOnFloor_~tmp___3~3#1;havoc processWaitingOnFloor_~tmp___4~2#1;havoc processWaitingOnFloor_~tmp___5~1#1;havoc processWaitingOnFloor_~tmp___6~1#1;havoc processWaitingOnFloor_~tmp___7~1#1;havoc processWaitingOnFloor_~tmp___8~1#1;havoc processWaitingOnFloor_~tmp___9~1#1;havoc processWaitingOnFloor_~tmp___10~0#1;assume { :begin_inline_isPersonOnFloor } true;isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1 := 0, processWaitingOnFloor_~floorID#1;havoc isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;isPersonOnFloor_~person#1 := isPersonOnFloor_#in~person#1;isPersonOnFloor_~floor#1 := isPersonOnFloor_#in~floor#1;havoc isPersonOnFloor_~retValue_acc~6#1;" "assume 0 == isPersonOnFloor_~floor#1;" "assume 0 == isPersonOnFloor_~person#1;isPersonOnFloor_~retValue_acc~6#1 := ~personOnFloor_0_0~0;isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~6#1;" "processWaitingOnFloor_#t~ret83#1 := isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;havoc isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1;assume { :end_inline_isPersonOnFloor } true;processWaitingOnFloor_~tmp___0~9#1 := processWaitingOnFloor_#t~ret83#1;havoc processWaitingOnFloor_#t~ret83#1;" "assume !(0 != processWaitingOnFloor_~tmp___0~9#1);" "assume { :begin_inline_isPersonOnFloor } true;isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1 := 1, processWaitingOnFloor_~floorID#1;havoc isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;isPersonOnFloor_~person#1 := isPersonOnFloor_#in~person#1;isPersonOnFloor_~floor#1 := isPersonOnFloor_#in~floor#1;havoc isPersonOnFloor_~retValue_acc~6#1;" "assume 0 == isPersonOnFloor_~floor#1;" "assume 0 == isPersonOnFloor_~person#1;isPersonOnFloor_~retValue_acc~6#1 := ~personOnFloor_0_0~0;isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~6#1;" "processWaitingOnFloor_#t~ret85#1 := isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;havoc isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1;assume { :end_inline_isPersonOnFloor } true;processWaitingOnFloor_~tmp___2~4#1 := processWaitingOnFloor_#t~ret85#1;havoc processWaitingOnFloor_#t~ret85#1;" "assume !(0 != processWaitingOnFloor_~tmp___2~4#1);" "assume { :begin_inline_isPersonOnFloor } true;isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1 := 2, processWaitingOnFloor_~floorID#1;havoc isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;isPersonOnFloor_~person#1 := isPersonOnFloor_#in~person#1;isPersonOnFloor_~floor#1 := isPersonOnFloor_#in~floor#1;havoc isPersonOnFloor_~retValue_acc~6#1;" "assume 0 == isPersonOnFloor_~floor#1;" "assume 0 == isPersonOnFloor_~person#1;isPersonOnFloor_~retValue_acc~6#1 := ~personOnFloor_0_0~0;isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~6#1;" "processWaitingOnFloor_#t~ret87#1 := isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;havoc isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1;assume { :end_inline_isPersonOnFloor } true;processWaitingOnFloor_~tmp___4~2#1 := processWaitingOnFloor_#t~ret87#1;havoc processWaitingOnFloor_#t~ret87#1;" "assume !(0 != processWaitingOnFloor_~tmp___4~2#1);" "assume { :begin_inline_isPersonOnFloor } true;isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1 := 3, processWaitingOnFloor_~floorID#1;havoc isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;isPersonOnFloor_~person#1 := isPersonOnFloor_#in~person#1;isPersonOnFloor_~floor#1 := isPersonOnFloor_#in~floor#1;havoc isPersonOnFloor_~retValue_acc~6#1;" "assume 0 == isPersonOnFloor_~floor#1;" "assume 0 == isPersonOnFloor_~person#1;isPersonOnFloor_~retValue_acc~6#1 := ~personOnFloor_0_0~0;isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~6#1;" "processWaitingOnFloor_#t~ret89#1 := isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;havoc isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1;assume { :end_inline_isPersonOnFloor } true;processWaitingOnFloor_~tmp___6~1#1 := processWaitingOnFloor_#t~ret89#1;havoc processWaitingOnFloor_#t~ret89#1;" "assume !(0 != processWaitingOnFloor_~tmp___6~1#1);" "assume { :begin_inline_isPersonOnFloor } true;isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1 := 4, processWaitingOnFloor_~floorID#1;havoc isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;isPersonOnFloor_~person#1 := isPersonOnFloor_#in~person#1;isPersonOnFloor_~floor#1 := isPersonOnFloor_#in~floor#1;havoc isPersonOnFloor_~retValue_acc~6#1;" "assume 0 == isPersonOnFloor_~floor#1;" "assume 0 == isPersonOnFloor_~person#1;isPersonOnFloor_~retValue_acc~6#1 := ~personOnFloor_0_0~0;isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~6#1;" "processWaitingOnFloor_#t~ret91#1 := isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;havoc isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1;assume { :end_inline_isPersonOnFloor } true;processWaitingOnFloor_~tmp___8~1#1 := processWaitingOnFloor_#t~ret91#1;havoc processWaitingOnFloor_#t~ret91#1;" "assume !(0 != processWaitingOnFloor_~tmp___8~1#1);" "assume { :begin_inline_isPersonOnFloor } true;isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1 := 5, processWaitingOnFloor_~floorID#1;havoc isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;isPersonOnFloor_~person#1 := isPersonOnFloor_#in~person#1;isPersonOnFloor_~floor#1 := isPersonOnFloor_#in~floor#1;havoc isPersonOnFloor_~retValue_acc~6#1;" "assume 0 == isPersonOnFloor_~floor#1;" "assume 0 == isPersonOnFloor_~person#1;isPersonOnFloor_~retValue_acc~6#1 := ~personOnFloor_0_0~0;isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~6#1;" "processWaitingOnFloor_#t~ret93#1 := isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;havoc isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1;assume { :end_inline_isPersonOnFloor } true;processWaitingOnFloor_~tmp___10~0#1 := processWaitingOnFloor_#t~ret93#1;havoc processWaitingOnFloor_#t~ret93#1;" "assume !(0 != processWaitingOnFloor_~tmp___10~0#1);" "assume { :begin_inline_resetCallOnFloor } true;resetCallOnFloor_#in~floorID#1 := processWaitingOnFloor_~floorID#1;havoc resetCallOnFloor_~floorID#1;resetCallOnFloor_~floorID#1 := resetCallOnFloor_#in~floorID#1;" "assume 0 == resetCallOnFloor_~floorID#1;~calls_0~0 := 0;" "havoc resetCallOnFloor_~floorID#1;havoc resetCallOnFloor_#in~floorID#1;assume { :end_inline_resetCallOnFloor } true;" "havoc processWaitingOnFloor_#t~ret83#1, processWaitingOnFloor_#t~ret84#1, processWaitingOnFloor_#t~ret85#1, processWaitingOnFloor_#t~ret86#1, processWaitingOnFloor_#t~ret87#1, processWaitingOnFloor_#t~ret88#1, processWaitingOnFloor_#t~ret89#1, processWaitingOnFloor_#t~ret90#1, processWaitingOnFloor_#t~ret91#1, processWaitingOnFloor_#t~ret92#1, processWaitingOnFloor_#t~ret93#1, processWaitingOnFloor_#t~ret94#1, processWaitingOnFloor_~floorID#1, processWaitingOnFloor_~tmp~24#1, processWaitingOnFloor_~tmp___0~9#1, processWaitingOnFloor_~tmp___1~6#1, processWaitingOnFloor_~tmp___2~4#1, processWaitingOnFloor_~tmp___3~3#1, processWaitingOnFloor_~tmp___4~2#1, processWaitingOnFloor_~tmp___5~1#1, processWaitingOnFloor_~tmp___6~1#1, processWaitingOnFloor_~tmp___7~1#1, processWaitingOnFloor_~tmp___8~1#1, processWaitingOnFloor_~tmp___9~1#1, processWaitingOnFloor_~tmp___10~0#1;havoc processWaitingOnFloor_#in~floorID#1;assume { :end_inline_processWaitingOnFloor } true;assume { :begin_inline_resetFloorButton } true;resetFloorButton_#in~floorID#1 := ~currentFloorID~0;havoc resetFloorButton_~floorID#1;resetFloorButton_~floorID#1 := resetFloorButton_#in~floorID#1;" "assume 0 == resetFloorButton_~floorID#1;~floorButtons_0~0 := 0;" "havoc resetFloorButton_~floorID#1;havoc resetFloorButton_#in~floorID#1;assume { :end_inline_resetFloorButton } true;" "assume { :begin_inline___utac_acc__Specification2_spec__3 } true;havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification2_spec__3_~floor~0#1;havoc __utac_acc__Specification2_spec__3_~tmp~14#1;havoc __utac_acc__Specification2_spec__3_~tmp___0~4#1;havoc __utac_acc__Specification2_spec__3_~tmp___1~3#1;havoc __utac_acc__Specification2_spec__3_~tmp___2~1#1;havoc __utac_acc__Specification2_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;havoc getCurrentFloorID_~retValue_acc~14#1;getCurrentFloorID_~retValue_acc~14#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1;" "__utac_acc__Specification2_spec__3_#t~ret48#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification2_spec__3_~tmp~14#1 := __utac_acc__Specification2_spec__3_#t~ret48#1;havoc __utac_acc__Specification2_spec__3_#t~ret48#1;__utac_acc__Specification2_spec__3_~floor~0#1 := __utac_acc__Specification2_spec__3_~tmp~14#1;" "assume !(0 == __utac_acc__Specification2_spec__3_~floor~0#1);" "assume !(1 == __utac_acc__Specification2_spec__3_~floor~0#1);" "assume !(2 == __utac_acc__Specification2_spec__3_~floor~0#1);" "assume !(3 == __utac_acc__Specification2_spec__3_~floor~0#1);" "assume !(4 == __utac_acc__Specification2_spec__3_~floor~0#1);" "havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification2_spec__3 } true;" "havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~2#1 := 1 + cleanup_~i~2#1;" [2025-02-06 19:37:57,157 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 19:37:57,157 INFO L85 PathProgramCache]: Analyzing trace with hash 184186177, now seen corresponding path program 1 times [2025-02-06 19:37:57,157 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 19:37:57,157 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1006518155] [2025-02-06 19:37:57,158 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 19:37:57,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 19:37:57,171 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 62 statements into 1 equivalence classes. [2025-02-06 19:37:57,175 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 62 of 62 statements. [2025-02-06 19:37:57,175 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 19:37:57,175 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 19:37:57,227 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-06 19:37:57,227 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 19:37:57,227 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1006518155] [2025-02-06 19:37:57,227 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1006518155] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 19:37:57,228 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 19:37:57,228 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-02-06 19:37:57,228 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [74296759] [2025-02-06 19:37:57,228 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 19:37:57,229 INFO L757 eck$LassoCheckResult]: stem already infeasible [2025-02-06 19:37:57,229 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 19:37:57,229 INFO L85 PathProgramCache]: Analyzing trace with hash 1095674508, now seen corresponding path program 1 times [2025-02-06 19:37:57,229 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 19:37:57,229 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [893151951] [2025-02-06 19:37:57,230 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 19:37:57,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 19:37:57,241 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 69 statements into 1 equivalence classes. [2025-02-06 19:37:57,245 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 69 of 69 statements. [2025-02-06 19:37:57,246 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 19:37:57,246 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 19:37:57,282 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-06 19:37:57,284 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 19:37:57,284 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [893151951] [2025-02-06 19:37:57,284 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [893151951] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 19:37:57,284 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 19:37:57,284 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2025-02-06 19:37:57,285 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [410645041] [2025-02-06 19:37:57,285 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 19:37:57,285 INFO L769 eck$LassoCheckResult]: loop already infeasible [2025-02-06 19:37:57,285 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-06 19:37:57,285 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2025-02-06 19:37:57,285 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2025-02-06 19:37:57,285 INFO L87 Difference]: Start difference. First operand 38751 states and 70294 transitions. cyclomatic complexity: 31547 Second operand has 4 states, 4 states have (on average 15.5) internal successors, (62), 4 states have internal predecessors, (62), 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) [2025-02-06 19:37:57,464 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-06 19:37:57,465 INFO L93 Difference]: Finished difference Result 38759 states and 70303 transitions. [2025-02-06 19:37:57,465 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 38759 states and 70303 transitions. [2025-02-06 19:37:57,610 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 37312 [2025-02-06 19:37:57,713 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 38759 states to 38759 states and 70303 transitions. [2025-02-06 19:37:57,713 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 38759 [2025-02-06 19:37:57,743 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 38759 [2025-02-06 19:37:57,743 INFO L73 IsDeterministic]: Start isDeterministic. Operand 38759 states and 70303 transitions. [2025-02-06 19:37:57,768 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2025-02-06 19:37:57,768 INFO L218 hiAutomatonCegarLoop]: Abstraction has 38759 states and 70303 transitions. [2025-02-06 19:37:57,792 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 38759 states and 70303 transitions. [2025-02-06 19:37:58,051 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 38759 to 38751. [2025-02-06 19:37:58,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 38751 states, 38751 states have (on average 1.813888673840675) internal successors, (70290), 38750 states have internal predecessors, (70290), 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) [2025-02-06 19:37:58,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38751 states to 38751 states and 70290 transitions. [2025-02-06 19:37:58,168 INFO L240 hiAutomatonCegarLoop]: Abstraction has 38751 states and 70290 transitions. [2025-02-06 19:37:58,169 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-02-06 19:37:58,169 INFO L432 stractBuchiCegarLoop]: Abstraction has 38751 states and 70290 transitions. [2025-02-06 19:37:58,169 INFO L338 stractBuchiCegarLoop]: ======== Iteration 20 ============ [2025-02-06 19:37:58,169 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 38751 states and 70290 transitions. [2025-02-06 19:37:58,297 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 37312 [2025-02-06 19:37:58,297 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2025-02-06 19:37:58,297 INFO L119 BuchiIsEmpty]: Starting construction of run [2025-02-06 19:37:58,301 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] [2025-02-06 19:37:58,301 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] [2025-02-06 19:37:58,301 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(30, 4);call #Ultimate.allocInit(9, 5);call #Ultimate.allocInit(21, 6);call #Ultimate.allocInit(30, 7);call #Ultimate.allocInit(9, 8);call #Ultimate.allocInit(21, 9);call #Ultimate.allocInit(30, 10);call #Ultimate.allocInit(9, 11);call #Ultimate.allocInit(25, 12);call #Ultimate.allocInit(30, 13);call #Ultimate.allocInit(9, 14);call #Ultimate.allocInit(25, 15);call #Ultimate.allocInit(10, 16);call #Ultimate.allocInit(4, 17);call write~init~int#5(91, 17, 0, 1);call write~init~int#5(95, 17, 1, 1);call write~init~int#5(93, 17, 2, 1);call write~init~int#5(0, 17, 3, 1);call #Ultimate.allocInit(4, 18);call write~init~int#6(91, 18, 0, 1);call write~init~int#6(93, 18, 1, 1);call write~init~int#6(32, 18, 2, 1);call write~init~int#6(0, 18, 3, 1);call #Ultimate.allocInit(5, 19);call write~init~int#7(32, 19, 0, 1);call write~init~int#7(97, 19, 1, 1);call write~init~int#7(116, 19, 2, 1);call write~init~int#7(32, 19, 3, 1);call write~init~int#7(0, 19, 4, 1);call #Ultimate.allocInit(3, 20);call write~init~int#8(37, 20, 0, 1);call write~init~int#8(105, 20, 1, 1);call write~init~int#8(0, 20, 2, 1);call #Ultimate.allocInit(10, 21);call #Ultimate.allocInit(3, 22);call write~init~int#9(117, 22, 0, 1);call write~init~int#9(112, 22, 1, 1);call write~init~int#9(0, 22, 2, 1);call #Ultimate.allocInit(5, 23);call write~init~int#10(100, 23, 0, 1);call write~init~int#10(111, 23, 1, 1);call write~init~int#10(119, 23, 2, 1);call write~init~int#10(110, 23, 3, 1);call write~init~int#10(0, 23, 4, 1);call #Ultimate.allocInit(7, 24);call write~init~int#11(32, 24, 0, 1);call write~init~int#11(73, 24, 1, 1);call write~init~int#11(76, 24, 2, 1);call write~init~int#11(95, 24, 3, 1);call write~init~int#11(112, 24, 4, 1);call write~init~int#11(58, 24, 5, 1);call write~init~int#11(0, 24, 6, 1);call #Ultimate.allocInit(4, 25);call write~init~int#12(32, 25, 0, 1);call write~init~int#12(37, 25, 1, 1);call write~init~int#12(105, 25, 2, 1);call write~init~int#12(0, 25, 3, 1);call #Ultimate.allocInit(4, 26);call write~init~int#13(32, 26, 0, 1);call write~init~int#13(37, 26, 1, 1);call write~init~int#13(105, 26, 2, 1);call write~init~int#13(0, 26, 3, 1);call #Ultimate.allocInit(4, 27);call write~init~int#14(32, 27, 0, 1);call write~init~int#14(37, 27, 1, 1);call write~init~int#14(105, 27, 2, 1);call write~init~int#14(0, 27, 3, 1);call #Ultimate.allocInit(4, 28);call write~init~int#15(32, 28, 0, 1);call write~init~int#15(37, 28, 1, 1);call write~init~int#15(105, 28, 2, 1);call write~init~int#15(0, 28, 3, 1);call #Ultimate.allocInit(4, 29);call write~init~int#16(32, 29, 0, 1);call write~init~int#16(37, 29, 1, 1);call write~init~int#16(105, 29, 2, 1);call write~init~int#16(0, 29, 3, 1);call #Ultimate.allocInit(6, 30);call write~init~int#17(32, 30, 0, 1);call write~init~int#17(70, 30, 1, 1);call write~init~int#17(95, 30, 2, 1);call write~init~int#17(112, 30, 3, 1);call write~init~int#17(58, 30, 4, 1);call write~init~int#17(0, 30, 5, 1);call #Ultimate.allocInit(4, 31);call write~init~int#18(32, 31, 0, 1);call write~init~int#18(37, 31, 1, 1);call write~init~int#18(105, 31, 2, 1);call write~init~int#18(0, 31, 3, 1);call #Ultimate.allocInit(4, 32);call write~init~int#19(32, 32, 0, 1);call write~init~int#19(37, 32, 1, 1);call write~init~int#19(105, 32, 2, 1);call write~init~int#19(0, 32, 3, 1);call #Ultimate.allocInit(4, 33);call write~init~int#1(32, 33, 0, 1);call write~init~int#1(37, 33, 1, 1);call write~init~int#1(105, 33, 2, 1);call write~init~int#1(0, 33, 3, 1);call #Ultimate.allocInit(4, 34);call write~init~int#2(32, 34, 0, 1);call write~init~int#2(37, 34, 1, 1);call write~init~int#2(105, 34, 2, 1);call write~init~int#2(0, 34, 3, 1);call #Ultimate.allocInit(4, 35);call write~init~int#3(32, 35, 0, 1);call write~init~int#3(37, 35, 1, 1);call write~init~int#3(105, 35, 2, 1);call write~init~int#3(0, 35, 3, 1);call #Ultimate.allocInit(2, 36);call write~init~int#4(10, 36, 0, 1);call write~init~int#4(0, 36, 1, 1);~head~0.base, ~head~0.offset := 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;~weight~0 := 0;~maximumWeight~0 := 100;~cleanupTimeShifts~0 := 12;~floorButtons_spc2_0~0 := 0;~floorButtons_spc2_1~0 := 0;~floorButtons_spc2_2~0 := 0;~floorButtons_spc2_3~0 := 0;~floorButtons_spc2_4~0 := 0;~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;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret47#1, main_~retValue_acc~9#1, main_~tmp~13#1;havoc main_~retValue_acc~9#1;havoc main_~tmp~13#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~1#1;havoc valid_product_~retValue_acc~1#1;valid_product_~retValue_acc~1#1 := 1;valid_product_#res#1 := valid_product_~retValue_acc~1#1;" "main_#t~ret47#1 := valid_product_#res#1;havoc valid_product_~retValue_acc~1#1;assume { :end_inline_valid_product } true;main_~tmp~13#1 := main_#t~ret47#1;havoc main_#t~ret47#1;" "assume 0 != main_~tmp~13#1;assume { :begin_inline_setup } true;" "assume { :end_inline_setup } true;assume { :begin_inline_runTest } true;assume { :begin_inline___utac_acc__Specification2_spec__1 } true;~floorButtons_spc2_0~0 := 0;~floorButtons_spc2_1~0 := 0;~floorButtons_spc2_2~0 := 0;~floorButtons_spc2_3~0 := 0;~floorButtons_spc2_4~0 := 0;" "assume { :end_inline___utac_acc__Specification2_spec__1 } true;assume { :begin_inline_test } true;assume { :begin_inline_bigMacCall } true;havoc bigMacCall_#t~ret40#1, bigMacCall_~tmp~10#1;havoc bigMacCall_~tmp~10#1;assume { :begin_inline_getOrigin } true;getOrigin_#in~person#1 := 5;havoc getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~11#1;getOrigin_~person#1 := getOrigin_#in~person#1;havoc getOrigin_~retValue_acc~11#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~11#1 := 1;getOrigin_#res#1 := getOrigin_~retValue_acc~11#1;" "bigMacCall_#t~ret40#1 := getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~11#1;havoc getOrigin_#in~person#1;assume { :end_inline_getOrigin } true;bigMacCall_~tmp~10#1 := bigMacCall_#t~ret40#1;havoc bigMacCall_#t~ret40#1;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1 := 5, bigMacCall_~tmp~10#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 1 == initPersonOnFloor_~floor#1;" "assume !(0 == initPersonOnFloor_~person#1);" "assume 1 == initPersonOnFloor_~person#1;~personOnFloor_1_1~0 := 1;" "assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID#1 := initPersonOnFloor_~floor#1;havoc callOnFloor_~floorID#1;callOnFloor_~floorID#1 := callOnFloor_#in~floorID#1;" "assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1;" "havoc callOnFloor_~floorID#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~ret40#1, bigMacCall_~tmp~10#1;assume { :end_inline_bigMacCall } true;assume { :begin_inline_cleanup } true;havoc cleanup_#t~ret41#1, cleanup_#t~ret42#1, cleanup_~i~2#1, cleanup_~tmp~11#1, cleanup_~tmp___0~2#1, cleanup_~__cil_tmp4~2#1;havoc cleanup_~i~2#1;havoc cleanup_~tmp~11#1;havoc cleanup_~tmp___0~2#1;havoc cleanup_~__cil_tmp4~2#1;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~25#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~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~25#1;havoc stopRequestedAtCurrentFloor_~tmp~23#1;havoc stopRequestedAtCurrentFloor_~tmp___0~8#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp4~3#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 := 2 * ~maximumWeight~0;stopRequestedAtCurrentFloor_~__cil_tmp5~4#1 := (if stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 < 0 && 0 != stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 % 3 then 1 + stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3 else stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3);" "assume ~weight~0 > stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;havoc getCurrentFloorID_~retValue_acc~14#1;getCurrentFloorID_~retValue_acc~14#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1;" "stopRequestedAtCurrentFloor_#t~ret80#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;assume { :end_inline_getCurrentFloorID } true;stopRequestedAtCurrentFloor_~tmp~23#1 := stopRequestedAtCurrentFloor_#t~ret80#1;havoc stopRequestedAtCurrentFloor_#t~ret80#1;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := stopRequestedAtCurrentFloor_~tmp~23#1;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~16#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~16#1;" "assume 0 == buttonForFloorIsPressed_~floorID#1;buttonForFloorIsPressed_~retValue_acc~16#1 := ~floorButtons_0~0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~16#1;" "stopRequestedAtCurrentFloor_#t~ret81#1 := buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~16#1;havoc buttonForFloorIsPressed_#in~floorID#1;assume { :end_inline_buttonForFloorIsPressed } true;stopRequestedAtCurrentFloor_~tmp___0~8#1 := stopRequestedAtCurrentFloor_#t~ret81#1;havoc stopRequestedAtCurrentFloor_#t~ret81#1;stopRequestedAtCurrentFloor_~retValue_acc~25#1 := (if 1 == stopRequestedAtCurrentFloor_~tmp___0~8#1 then 1 else 0);stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~25#1;" "timeShift_#t~ret95#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;timeShift_~tmp___9~2#1 := timeShift_#t~ret95#1;havoc timeShift_#t~ret95#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~ret73#1, stopRequestedInDirection_#t~ret74#1, stopRequestedInDirection_#t~ret75#1, stopRequestedInDirection_#t~ret76#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~22#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~20#1, stopRequestedInDirection_~__cil_tmp8~5#1, stopRequestedInDirection_~__cil_tmp9~5#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~22#1;havoc stopRequestedInDirection_~overload~0#1;havoc stopRequestedInDirection_~buttonPressed~0#1;havoc stopRequestedInDirection_~tmp~20#1;havoc stopRequestedInDirection_~__cil_tmp8~5#1;havoc stopRequestedInDirection_~__cil_tmp9~5#1;stopRequestedInDirection_~__cil_tmp8~5#1 := 2 * ~maximumWeight~0;stopRequestedInDirection_~__cil_tmp9~5#1 := (if stopRequestedInDirection_~__cil_tmp8~5#1 < 0 && 0 != stopRequestedInDirection_~__cil_tmp8~5#1 % 3 then 1 + stopRequestedInDirection_~__cil_tmp8~5#1 / 3 else stopRequestedInDirection_~__cil_tmp8~5#1 / 3);stopRequestedInDirection_~overload~0#1 := (if ~weight~0 > stopRequestedInDirection_~__cil_tmp9~5#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;" "assume 0 != ~floorButtons_0~0;isAnyLiftButtonPressed_~retValue_acc~23#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~23#1;" "stopRequestedInDirection_#t~ret73#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;assume { :end_inline_isAnyLiftButtonPressed } true;stopRequestedInDirection_~tmp~20#1 := stopRequestedInDirection_#t~ret73#1;havoc stopRequestedInDirection_#t~ret73#1;stopRequestedInDirection_~buttonPressed~0#1 := stopRequestedInDirection_~tmp~20#1;" "assume !(0 != stopRequestedInDirection_~overload~0#1);assume { :begin_inline_stopRequestedInDirection__wrappee__weight } true;stopRequestedInDirection__wrappee__weight_#in~dir#1, stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1 := stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__weight_#res#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1, stopRequestedInDirection__wrappee__weight_#t~ret63#1, stopRequestedInDirection__wrappee__weight_#t~ret64#1, stopRequestedInDirection__wrappee__weight_#t~ret65#1, stopRequestedInDirection__wrappee__weight_#t~ret66#1, stopRequestedInDirection__wrappee__weight_#t~ret67#1, stopRequestedInDirection__wrappee__weight_#t~ret68#1, stopRequestedInDirection__wrappee__weight_#t~ret69#1, stopRequestedInDirection__wrappee__weight_#t~ret70#1, stopRequestedInDirection__wrappee__weight_#t~ret71#1, stopRequestedInDirection__wrappee__weight_#t~ret72#1, stopRequestedInDirection__wrappee__weight_~dir#1, stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1, stopRequestedInDirection__wrappee__weight_~tmp~19#1, stopRequestedInDirection__wrappee__weight_~tmp___0~6#1, stopRequestedInDirection__wrappee__weight_~tmp___1~5#1, stopRequestedInDirection__wrappee__weight_~tmp___2~3#1, stopRequestedInDirection__wrappee__weight_~tmp___3~2#1, stopRequestedInDirection__wrappee__weight_~tmp___4~1#1, stopRequestedInDirection__wrappee__weight_~tmp___5~0#1, stopRequestedInDirection__wrappee__weight_~tmp___6~0#1, stopRequestedInDirection__wrappee__weight_~tmp___7~0#1, stopRequestedInDirection__wrappee__weight_~tmp___8~0#1, stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;stopRequestedInDirection__wrappee__weight_~dir#1 := stopRequestedInDirection__wrappee__weight_#in~dir#1;stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1 := stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1;stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1 := stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1;havoc stopRequestedInDirection__wrappee__weight_~tmp~19#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___0~6#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___1~5#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___2~3#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___3~2#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___4~1#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___5~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___6~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___7~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___8~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;" "assume 1 == stopRequestedInDirection__wrappee__weight_~dir#1;assume { :begin_inline_isTopFloor } true;isTopFloor_#in~floorID#1 := ~currentFloorID~0;havoc isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~7#1;isTopFloor_~floorID#1 := isTopFloor_#in~floorID#1;havoc isTopFloor_~retValue_acc~7#1;isTopFloor_~retValue_acc~7#1 := (if 4 == isTopFloor_~floorID#1 then 1 else 0);isTopFloor_#res#1 := isTopFloor_~retValue_acc~7#1;" "stopRequestedInDirection__wrappee__weight_#t~ret62#1 := isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~7#1;havoc isTopFloor_#in~floorID#1;assume { :end_inline_isTopFloor } true;stopRequestedInDirection__wrappee__weight_~tmp~19#1 := stopRequestedInDirection__wrappee__weight_#t~ret62#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1;" "assume !(0 != stopRequestedInDirection__wrappee__weight_~tmp~19#1);" "assume !(~currentFloorID~0 < 0);" "assume !(~currentFloorID~0 < 0);" "assume ~currentFloorID~0 < 1;" "assume 0 != stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1;assume { :begin_inline_isFloorCalling } true;isFloorCalling_#in~floorID#1 := 1;havoc isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~5#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~5#1;" "assume !(0 == isFloorCalling_~floorID#1);" "assume 1 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~5#1 := ~calls_1~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1;" "stopRequestedInDirection__wrappee__weight_#t~ret64#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~5#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;stopRequestedInDirection__wrappee__weight_~tmp___3~2#1 := stopRequestedInDirection__wrappee__weight_#t~ret64#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret64#1;" "assume 0 != stopRequestedInDirection__wrappee__weight_~tmp___3~2#1;stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1 := 1;stopRequestedInDirection__wrappee__weight_#res#1 := stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1;" "stopRequestedInDirection_#t~ret76#1 := stopRequestedInDirection__wrappee__weight_#res#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1, stopRequestedInDirection__wrappee__weight_#t~ret63#1, stopRequestedInDirection__wrappee__weight_#t~ret64#1, stopRequestedInDirection__wrappee__weight_#t~ret65#1, stopRequestedInDirection__wrappee__weight_#t~ret66#1, stopRequestedInDirection__wrappee__weight_#t~ret67#1, stopRequestedInDirection__wrappee__weight_#t~ret68#1, stopRequestedInDirection__wrappee__weight_#t~ret69#1, stopRequestedInDirection__wrappee__weight_#t~ret70#1, stopRequestedInDirection__wrappee__weight_#t~ret71#1, stopRequestedInDirection__wrappee__weight_#t~ret72#1, stopRequestedInDirection__wrappee__weight_~dir#1, stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1, stopRequestedInDirection__wrappee__weight_~tmp~19#1, stopRequestedInDirection__wrappee__weight_~tmp___0~6#1, stopRequestedInDirection__wrappee__weight_~tmp___1~5#1, stopRequestedInDirection__wrappee__weight_~tmp___2~3#1, stopRequestedInDirection__wrappee__weight_~tmp___3~2#1, stopRequestedInDirection__wrappee__weight_~tmp___4~1#1, stopRequestedInDirection__wrappee__weight_~tmp___5~0#1, stopRequestedInDirection__wrappee__weight_~tmp___6~0#1, stopRequestedInDirection__wrappee__weight_~tmp___7~0#1, stopRequestedInDirection__wrappee__weight_~tmp___8~0#1, stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__weight_#in~dir#1, stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__weight } true;stopRequestedInDirection_~retValue_acc~22#1 := stopRequestedInDirection_#t~ret76#1;havoc stopRequestedInDirection_#t~ret76#1;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~22#1;" "timeShift_#t~ret102#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret73#1, stopRequestedInDirection_#t~ret74#1, stopRequestedInDirection_#t~ret75#1, stopRequestedInDirection_#t~ret76#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~22#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~20#1, stopRequestedInDirection_~__cil_tmp8~5#1, stopRequestedInDirection_~__cil_tmp9~5#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~ret102#1;havoc timeShift_#t~ret102#1;" "assume 0 != timeShift_~tmp___8~2#1;assume { :begin_inline_continueInDirection } true;continueInDirection_#in~dir#1 := ~currentHeading~0;havoc continueInDirection_#t~ret77#1, continueInDirection_~dir#1, continueInDirection_~tmp~21#1;continueInDirection_~dir#1 := continueInDirection_#in~dir#1;havoc continueInDirection_~tmp~21#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~7#1;isTopFloor_~floorID#1 := isTopFloor_#in~floorID#1;havoc isTopFloor_~retValue_acc~7#1;isTopFloor_~retValue_acc~7#1 := (if 4 == isTopFloor_~floorID#1 then 1 else 0);isTopFloor_#res#1 := isTopFloor_~retValue_acc~7#1;" "continueInDirection_#t~ret77#1 := isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~7#1;havoc isTopFloor_#in~floorID#1;assume { :end_inline_isTopFloor } true;continueInDirection_~tmp~21#1 := continueInDirection_#t~ret77#1;havoc continueInDirection_#t~ret77#1;" "assume 0 != continueInDirection_~tmp~21#1;~currentHeading~0 := 0;" "assume !(1 == ~currentHeading~0);~currentFloorID~0 := ~currentFloorID~0 - 1;" "havoc continueInDirection_#t~ret77#1, continueInDirection_~dir#1, continueInDirection_~tmp~21#1;havoc continueInDirection_#in~dir#1;assume { :end_inline_continueInDirection } true;" "assume { :begin_inline___utac_acc__Specification2_spec__3 } true;havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification2_spec__3_~floor~0#1;havoc __utac_acc__Specification2_spec__3_~tmp~14#1;havoc __utac_acc__Specification2_spec__3_~tmp___0~4#1;havoc __utac_acc__Specification2_spec__3_~tmp___1~3#1;havoc __utac_acc__Specification2_spec__3_~tmp___2~1#1;havoc __utac_acc__Specification2_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;havoc getCurrentFloorID_~retValue_acc~14#1;getCurrentFloorID_~retValue_acc~14#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1;" "__utac_acc__Specification2_spec__3_#t~ret48#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification2_spec__3_~tmp~14#1 := __utac_acc__Specification2_spec__3_#t~ret48#1;havoc __utac_acc__Specification2_spec__3_#t~ret48#1;__utac_acc__Specification2_spec__3_~floor~0#1 := __utac_acc__Specification2_spec__3_~tmp~14#1;" "assume !(0 == __utac_acc__Specification2_spec__3_~floor~0#1);" "assume 1 == __utac_acc__Specification2_spec__3_~floor~0#1;" "assume 0 != ~floorButtons_spc2_1~0;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~15#1;havoc areDoorsOpen_~retValue_acc~15#1;areDoorsOpen_~retValue_acc~15#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~15#1;" "__utac_acc__Specification2_spec__3_#t~ret50#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~15#1;assume { :end_inline_areDoorsOpen } true;__utac_acc__Specification2_spec__3_~tmp___3~0#1 := __utac_acc__Specification2_spec__3_#t~ret50#1;havoc __utac_acc__Specification2_spec__3_#t~ret50#1;" "assume 0 != __utac_acc__Specification2_spec__3_~tmp___3~0#1;~floorButtons_spc2_1~0 := 0;" "havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification2_spec__3 } true;" "havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~2#1 := 0;" [2025-02-06 19:37:58,302 INFO L754 eck$LassoCheckResult]: Loop: "assume true;" "cleanup_~__cil_tmp4~2#1 := ~cleanupTimeShifts~0 - 1;" "assume cleanup_~i~2#1 < cleanup_~__cil_tmp4~2#1;assume { :begin_inline_isBlocked } true;havoc isBlocked_#res#1;havoc isBlocked_~retValue_acc~13#1;havoc isBlocked_~retValue_acc~13#1;isBlocked_~retValue_acc~13#1 := 0;isBlocked_#res#1 := isBlocked_~retValue_acc~13#1;" "cleanup_#t~ret41#1 := isBlocked_#res#1;havoc isBlocked_~retValue_acc~13#1;assume { :end_inline_isBlocked } true;cleanup_~tmp___0~2#1 := cleanup_#t~ret41#1;havoc cleanup_#t~ret41#1;" "assume 1 != cleanup_~tmp___0~2#1;assume { :begin_inline_isIdle } true;havoc isIdle_#res#1;havoc isIdle_#t~ret61#1, isIdle_~retValue_acc~20#1, isIdle_~tmp~18#1;havoc isIdle_~retValue_acc~20#1;havoc isIdle_~tmp~18#1;assume { :begin_inline_anyStopRequested } true;havoc anyStopRequested_#res#1;havoc anyStopRequested_#t~ret56#1, anyStopRequested_#t~ret57#1, anyStopRequested_#t~ret58#1, anyStopRequested_#t~ret59#1, anyStopRequested_#t~ret60#1, anyStopRequested_~retValue_acc~19#1, anyStopRequested_~tmp~17#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~19#1;havoc anyStopRequested_~tmp~17#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~5#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~5#1;" "assume 0 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~5#1 := ~calls_0~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1;" "anyStopRequested_#t~ret56#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~5#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;anyStopRequested_~tmp___3~1#1 := anyStopRequested_#t~ret56#1;havoc anyStopRequested_#t~ret56#1;" "assume 0 != anyStopRequested_~tmp___3~1#1;anyStopRequested_~retValue_acc~19#1 := 1;anyStopRequested_#res#1 := anyStopRequested_~retValue_acc~19#1;" "isIdle_#t~ret61#1 := anyStopRequested_#res#1;havoc anyStopRequested_#t~ret56#1, anyStopRequested_#t~ret57#1, anyStopRequested_#t~ret58#1, anyStopRequested_#t~ret59#1, anyStopRequested_#t~ret60#1, anyStopRequested_~retValue_acc~19#1, anyStopRequested_~tmp~17#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~18#1 := isIdle_#t~ret61#1;havoc isIdle_#t~ret61#1;isIdle_~retValue_acc~20#1 := (if 0 == isIdle_~tmp~18#1 then 1 else 0);isIdle_#res#1 := isIdle_~retValue_acc~20#1;" "cleanup_#t~ret42#1 := isIdle_#res#1;havoc isIdle_#t~ret61#1, isIdle_~retValue_acc~20#1, isIdle_~tmp~18#1;assume { :end_inline_isIdle } true;cleanup_~tmp~11#1 := cleanup_#t~ret42#1;havoc cleanup_#t~ret42#1;" "assume !(0 != cleanup_~tmp~11#1);assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~25#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~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~25#1;havoc stopRequestedAtCurrentFloor_~tmp~23#1;havoc stopRequestedAtCurrentFloor_~tmp___0~8#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp4~3#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 := 2 * ~maximumWeight~0;stopRequestedAtCurrentFloor_~__cil_tmp5~4#1 := (if stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 < 0 && 0 != stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 % 3 then 1 + stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3 else stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3);" "assume !(~weight~0 > stopRequestedAtCurrentFloor_~__cil_tmp5~4#1);assume { :begin_inline_stopRequestedAtCurrentFloor__wrappee__weight } true;havoc stopRequestedAtCurrentFloor__wrappee__weight_#res#1;havoc stopRequestedAtCurrentFloor__wrappee__weight_#t~ret78#1, stopRequestedAtCurrentFloor__wrappee__weight_#t~ret79#1, stopRequestedAtCurrentFloor__wrappee__weight_~retValue_acc~24#1, stopRequestedAtCurrentFloor__wrappee__weight_~tmp~22#1, stopRequestedAtCurrentFloor__wrappee__weight_~tmp___0~7#1;havoc stopRequestedAtCurrentFloor__wrappee__weight_~retValue_acc~24#1;havoc stopRequestedAtCurrentFloor__wrappee__weight_~tmp~22#1;havoc stopRequestedAtCurrentFloor__wrappee__weight_~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~5#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~5#1;" "assume 0 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~5#1 := ~calls_0~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1;" "stopRequestedAtCurrentFloor__wrappee__weight_#t~ret78#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~5#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;stopRequestedAtCurrentFloor__wrappee__weight_~tmp___0~7#1 := stopRequestedAtCurrentFloor__wrappee__weight_#t~ret78#1;havoc stopRequestedAtCurrentFloor__wrappee__weight_#t~ret78#1;" "assume 0 != stopRequestedAtCurrentFloor__wrappee__weight_~tmp___0~7#1;stopRequestedAtCurrentFloor__wrappee__weight_~retValue_acc~24#1 := 1;stopRequestedAtCurrentFloor__wrappee__weight_#res#1 := stopRequestedAtCurrentFloor__wrappee__weight_~retValue_acc~24#1;" "stopRequestedAtCurrentFloor_#t~ret82#1 := stopRequestedAtCurrentFloor__wrappee__weight_#res#1;havoc stopRequestedAtCurrentFloor__wrappee__weight_#t~ret78#1, stopRequestedAtCurrentFloor__wrappee__weight_#t~ret79#1, stopRequestedAtCurrentFloor__wrappee__weight_~retValue_acc~24#1, stopRequestedAtCurrentFloor__wrappee__weight_~tmp~22#1, stopRequestedAtCurrentFloor__wrappee__weight_~tmp___0~7#1;assume { :end_inline_stopRequestedAtCurrentFloor__wrappee__weight } true;stopRequestedAtCurrentFloor_~retValue_acc~25#1 := stopRequestedAtCurrentFloor_#t~ret82#1;havoc stopRequestedAtCurrentFloor_#t~ret82#1;stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~25#1;" "timeShift_#t~ret95#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;timeShift_~tmp___9~2#1 := timeShift_#t~ret95#1;havoc timeShift_#t~ret95#1;" "assume 0 != timeShift_~tmp___9~2#1;~doorState~0 := 1;" "assume !(0 != ~persons_0~0);" "assume !(0 != ~persons_1~0);" "assume !(0 != ~persons_2~0);" "assume !(0 != ~persons_3~0);" "assume !(0 != ~persons_4~0);" "assume !(0 != ~persons_5~0);" "assume { :begin_inline_processWaitingOnFloor } true;processWaitingOnFloor_#in~floorID#1 := ~currentFloorID~0;havoc processWaitingOnFloor_#t~ret83#1, processWaitingOnFloor_#t~ret84#1, processWaitingOnFloor_#t~ret85#1, processWaitingOnFloor_#t~ret86#1, processWaitingOnFloor_#t~ret87#1, processWaitingOnFloor_#t~ret88#1, processWaitingOnFloor_#t~ret89#1, processWaitingOnFloor_#t~ret90#1, processWaitingOnFloor_#t~ret91#1, processWaitingOnFloor_#t~ret92#1, processWaitingOnFloor_#t~ret93#1, processWaitingOnFloor_#t~ret94#1, processWaitingOnFloor_~floorID#1, processWaitingOnFloor_~tmp~24#1, processWaitingOnFloor_~tmp___0~9#1, processWaitingOnFloor_~tmp___1~6#1, processWaitingOnFloor_~tmp___2~4#1, processWaitingOnFloor_~tmp___3~3#1, processWaitingOnFloor_~tmp___4~2#1, processWaitingOnFloor_~tmp___5~1#1, processWaitingOnFloor_~tmp___6~1#1, processWaitingOnFloor_~tmp___7~1#1, processWaitingOnFloor_~tmp___8~1#1, processWaitingOnFloor_~tmp___9~1#1, processWaitingOnFloor_~tmp___10~0#1;processWaitingOnFloor_~floorID#1 := processWaitingOnFloor_#in~floorID#1;havoc processWaitingOnFloor_~tmp~24#1;havoc processWaitingOnFloor_~tmp___0~9#1;havoc processWaitingOnFloor_~tmp___1~6#1;havoc processWaitingOnFloor_~tmp___2~4#1;havoc processWaitingOnFloor_~tmp___3~3#1;havoc processWaitingOnFloor_~tmp___4~2#1;havoc processWaitingOnFloor_~tmp___5~1#1;havoc processWaitingOnFloor_~tmp___6~1#1;havoc processWaitingOnFloor_~tmp___7~1#1;havoc processWaitingOnFloor_~tmp___8~1#1;havoc processWaitingOnFloor_~tmp___9~1#1;havoc processWaitingOnFloor_~tmp___10~0#1;assume { :begin_inline_isPersonOnFloor } true;isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1 := 0, processWaitingOnFloor_~floorID#1;havoc isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;isPersonOnFloor_~person#1 := isPersonOnFloor_#in~person#1;isPersonOnFloor_~floor#1 := isPersonOnFloor_#in~floor#1;havoc isPersonOnFloor_~retValue_acc~6#1;" "assume 0 == isPersonOnFloor_~floor#1;" "assume 0 == isPersonOnFloor_~person#1;isPersonOnFloor_~retValue_acc~6#1 := ~personOnFloor_0_0~0;isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~6#1;" "processWaitingOnFloor_#t~ret83#1 := isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;havoc isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1;assume { :end_inline_isPersonOnFloor } true;processWaitingOnFloor_~tmp___0~9#1 := processWaitingOnFloor_#t~ret83#1;havoc processWaitingOnFloor_#t~ret83#1;" "assume !(0 != processWaitingOnFloor_~tmp___0~9#1);" "assume { :begin_inline_isPersonOnFloor } true;isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1 := 1, processWaitingOnFloor_~floorID#1;havoc isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;isPersonOnFloor_~person#1 := isPersonOnFloor_#in~person#1;isPersonOnFloor_~floor#1 := isPersonOnFloor_#in~floor#1;havoc isPersonOnFloor_~retValue_acc~6#1;" "assume 0 == isPersonOnFloor_~floor#1;" "assume 0 == isPersonOnFloor_~person#1;isPersonOnFloor_~retValue_acc~6#1 := ~personOnFloor_0_0~0;isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~6#1;" "processWaitingOnFloor_#t~ret85#1 := isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;havoc isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1;assume { :end_inline_isPersonOnFloor } true;processWaitingOnFloor_~tmp___2~4#1 := processWaitingOnFloor_#t~ret85#1;havoc processWaitingOnFloor_#t~ret85#1;" "assume !(0 != processWaitingOnFloor_~tmp___2~4#1);" "assume { :begin_inline_isPersonOnFloor } true;isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1 := 2, processWaitingOnFloor_~floorID#1;havoc isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;isPersonOnFloor_~person#1 := isPersonOnFloor_#in~person#1;isPersonOnFloor_~floor#1 := isPersonOnFloor_#in~floor#1;havoc isPersonOnFloor_~retValue_acc~6#1;" "assume 0 == isPersonOnFloor_~floor#1;" "assume 0 == isPersonOnFloor_~person#1;isPersonOnFloor_~retValue_acc~6#1 := ~personOnFloor_0_0~0;isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~6#1;" "processWaitingOnFloor_#t~ret87#1 := isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;havoc isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1;assume { :end_inline_isPersonOnFloor } true;processWaitingOnFloor_~tmp___4~2#1 := processWaitingOnFloor_#t~ret87#1;havoc processWaitingOnFloor_#t~ret87#1;" "assume !(0 != processWaitingOnFloor_~tmp___4~2#1);" "assume { :begin_inline_isPersonOnFloor } true;isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1 := 3, processWaitingOnFloor_~floorID#1;havoc isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;isPersonOnFloor_~person#1 := isPersonOnFloor_#in~person#1;isPersonOnFloor_~floor#1 := isPersonOnFloor_#in~floor#1;havoc isPersonOnFloor_~retValue_acc~6#1;" "assume 0 == isPersonOnFloor_~floor#1;" "assume 0 == isPersonOnFloor_~person#1;isPersonOnFloor_~retValue_acc~6#1 := ~personOnFloor_0_0~0;isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~6#1;" "processWaitingOnFloor_#t~ret89#1 := isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;havoc isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1;assume { :end_inline_isPersonOnFloor } true;processWaitingOnFloor_~tmp___6~1#1 := processWaitingOnFloor_#t~ret89#1;havoc processWaitingOnFloor_#t~ret89#1;" "assume !(0 != processWaitingOnFloor_~tmp___6~1#1);" "assume { :begin_inline_isPersonOnFloor } true;isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1 := 4, processWaitingOnFloor_~floorID#1;havoc isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;isPersonOnFloor_~person#1 := isPersonOnFloor_#in~person#1;isPersonOnFloor_~floor#1 := isPersonOnFloor_#in~floor#1;havoc isPersonOnFloor_~retValue_acc~6#1;" "assume 0 == isPersonOnFloor_~floor#1;" "assume 0 == isPersonOnFloor_~person#1;isPersonOnFloor_~retValue_acc~6#1 := ~personOnFloor_0_0~0;isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~6#1;" "processWaitingOnFloor_#t~ret91#1 := isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;havoc isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1;assume { :end_inline_isPersonOnFloor } true;processWaitingOnFloor_~tmp___8~1#1 := processWaitingOnFloor_#t~ret91#1;havoc processWaitingOnFloor_#t~ret91#1;" "assume !(0 != processWaitingOnFloor_~tmp___8~1#1);" "assume { :begin_inline_isPersonOnFloor } true;isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1 := 5, processWaitingOnFloor_~floorID#1;havoc isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;isPersonOnFloor_~person#1 := isPersonOnFloor_#in~person#1;isPersonOnFloor_~floor#1 := isPersonOnFloor_#in~floor#1;havoc isPersonOnFloor_~retValue_acc~6#1;" "assume 0 == isPersonOnFloor_~floor#1;" "assume 0 == isPersonOnFloor_~person#1;isPersonOnFloor_~retValue_acc~6#1 := ~personOnFloor_0_0~0;isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~6#1;" "processWaitingOnFloor_#t~ret93#1 := isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;havoc isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1;assume { :end_inline_isPersonOnFloor } true;processWaitingOnFloor_~tmp___10~0#1 := processWaitingOnFloor_#t~ret93#1;havoc processWaitingOnFloor_#t~ret93#1;" "assume !(0 != processWaitingOnFloor_~tmp___10~0#1);" "assume { :begin_inline_resetCallOnFloor } true;resetCallOnFloor_#in~floorID#1 := processWaitingOnFloor_~floorID#1;havoc resetCallOnFloor_~floorID#1;resetCallOnFloor_~floorID#1 := resetCallOnFloor_#in~floorID#1;" "assume 0 == resetCallOnFloor_~floorID#1;~calls_0~0 := 0;" "havoc resetCallOnFloor_~floorID#1;havoc resetCallOnFloor_#in~floorID#1;assume { :end_inline_resetCallOnFloor } true;" "havoc processWaitingOnFloor_#t~ret83#1, processWaitingOnFloor_#t~ret84#1, processWaitingOnFloor_#t~ret85#1, processWaitingOnFloor_#t~ret86#1, processWaitingOnFloor_#t~ret87#1, processWaitingOnFloor_#t~ret88#1, processWaitingOnFloor_#t~ret89#1, processWaitingOnFloor_#t~ret90#1, processWaitingOnFloor_#t~ret91#1, processWaitingOnFloor_#t~ret92#1, processWaitingOnFloor_#t~ret93#1, processWaitingOnFloor_#t~ret94#1, processWaitingOnFloor_~floorID#1, processWaitingOnFloor_~tmp~24#1, processWaitingOnFloor_~tmp___0~9#1, processWaitingOnFloor_~tmp___1~6#1, processWaitingOnFloor_~tmp___2~4#1, processWaitingOnFloor_~tmp___3~3#1, processWaitingOnFloor_~tmp___4~2#1, processWaitingOnFloor_~tmp___5~1#1, processWaitingOnFloor_~tmp___6~1#1, processWaitingOnFloor_~tmp___7~1#1, processWaitingOnFloor_~tmp___8~1#1, processWaitingOnFloor_~tmp___9~1#1, processWaitingOnFloor_~tmp___10~0#1;havoc processWaitingOnFloor_#in~floorID#1;assume { :end_inline_processWaitingOnFloor } true;assume { :begin_inline_resetFloorButton } true;resetFloorButton_#in~floorID#1 := ~currentFloorID~0;havoc resetFloorButton_~floorID#1;resetFloorButton_~floorID#1 := resetFloorButton_#in~floorID#1;" "assume 0 == resetFloorButton_~floorID#1;~floorButtons_0~0 := 0;" "havoc resetFloorButton_~floorID#1;havoc resetFloorButton_#in~floorID#1;assume { :end_inline_resetFloorButton } true;" "assume { :begin_inline___utac_acc__Specification2_spec__3 } true;havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification2_spec__3_~floor~0#1;havoc __utac_acc__Specification2_spec__3_~tmp~14#1;havoc __utac_acc__Specification2_spec__3_~tmp___0~4#1;havoc __utac_acc__Specification2_spec__3_~tmp___1~3#1;havoc __utac_acc__Specification2_spec__3_~tmp___2~1#1;havoc __utac_acc__Specification2_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;havoc getCurrentFloorID_~retValue_acc~14#1;getCurrentFloorID_~retValue_acc~14#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1;" "__utac_acc__Specification2_spec__3_#t~ret48#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification2_spec__3_~tmp~14#1 := __utac_acc__Specification2_spec__3_#t~ret48#1;havoc __utac_acc__Specification2_spec__3_#t~ret48#1;__utac_acc__Specification2_spec__3_~floor~0#1 := __utac_acc__Specification2_spec__3_~tmp~14#1;" "assume !(0 == __utac_acc__Specification2_spec__3_~floor~0#1);" "assume !(1 == __utac_acc__Specification2_spec__3_~floor~0#1);" "assume !(2 == __utac_acc__Specification2_spec__3_~floor~0#1);" "assume !(3 == __utac_acc__Specification2_spec__3_~floor~0#1);" "assume !(4 == __utac_acc__Specification2_spec__3_~floor~0#1);" "havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification2_spec__3 } true;" "havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~2#1 := 1 + cleanup_~i~2#1;" [2025-02-06 19:37:58,303 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 19:37:58,303 INFO L85 PathProgramCache]: Analyzing trace with hash 2017683178, now seen corresponding path program 1 times [2025-02-06 19:37:58,303 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 19:37:58,303 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1263440704] [2025-02-06 19:37:58,303 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 19:37:58,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 19:37:58,327 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 63 statements into 1 equivalence classes. [2025-02-06 19:37:58,338 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 63 of 63 statements. [2025-02-06 19:37:58,340 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 19:37:58,340 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 19:37:58,403 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-06 19:37:58,403 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 19:37:58,403 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1263440704] [2025-02-06 19:37:58,403 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1263440704] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 19:37:58,403 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 19:37:58,403 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-02-06 19:37:58,404 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [37919684] [2025-02-06 19:37:58,404 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 19:37:58,405 INFO L757 eck$LassoCheckResult]: stem already infeasible [2025-02-06 19:37:58,406 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 19:37:58,406 INFO L85 PathProgramCache]: Analyzing trace with hash 1095674508, now seen corresponding path program 2 times [2025-02-06 19:37:58,406 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 19:37:58,406 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [73834566] [2025-02-06 19:37:58,406 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-02-06 19:37:58,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 19:37:58,425 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 69 statements into 1 equivalence classes. [2025-02-06 19:37:58,428 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) and asserted 69 of 69 statements. [2025-02-06 19:37:58,429 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2025-02-06 19:37:58,429 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 19:37:58,495 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-06 19:37:58,495 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 19:37:58,495 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [73834566] [2025-02-06 19:37:58,495 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [73834566] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 19:37:58,495 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 19:37:58,495 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-02-06 19:37:58,496 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1806807968] [2025-02-06 19:37:58,496 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 19:37:58,496 INFO L769 eck$LassoCheckResult]: loop already infeasible [2025-02-06 19:37:58,496 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-06 19:37:58,497 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2025-02-06 19:37:58,497 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2025-02-06 19:37:58,497 INFO L87 Difference]: Start difference. First operand 38751 states and 70290 transitions. cyclomatic complexity: 31543 Second operand has 4 states, 4 states have (on average 15.75) internal successors, (63), 4 states have internal predecessors, (63), 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) [2025-02-06 19:37:58,764 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-06 19:37:58,765 INFO L93 Difference]: Finished difference Result 38759 states and 70299 transitions. [2025-02-06 19:37:58,765 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 38759 states and 70299 transitions. [2025-02-06 19:37:58,934 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 37312 [2025-02-06 19:37:59,051 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 38759 states to 38759 states and 70299 transitions. [2025-02-06 19:37:59,052 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 38759 [2025-02-06 19:37:59,085 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 38759 [2025-02-06 19:37:59,085 INFO L73 IsDeterministic]: Start isDeterministic. Operand 38759 states and 70299 transitions. [2025-02-06 19:37:59,116 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2025-02-06 19:37:59,116 INFO L218 hiAutomatonCegarLoop]: Abstraction has 38759 states and 70299 transitions. [2025-02-06 19:37:59,142 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 38759 states and 70299 transitions. [2025-02-06 19:37:59,406 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 38759 to 38751. [2025-02-06 19:37:59,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 38751 states, 38751 states have (on average 1.8137854506980464) internal successors, (70286), 38750 states have internal predecessors, (70286), 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) [2025-02-06 19:37:59,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38751 states to 38751 states and 70286 transitions. [2025-02-06 19:37:59,492 INFO L240 hiAutomatonCegarLoop]: Abstraction has 38751 states and 70286 transitions. [2025-02-06 19:37:59,492 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-02-06 19:37:59,493 INFO L432 stractBuchiCegarLoop]: Abstraction has 38751 states and 70286 transitions. [2025-02-06 19:37:59,493 INFO L338 stractBuchiCegarLoop]: ======== Iteration 21 ============ [2025-02-06 19:37:59,493 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 38751 states and 70286 transitions. [2025-02-06 19:37:59,587 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 37312 [2025-02-06 19:37:59,588 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2025-02-06 19:37:59,588 INFO L119 BuchiIsEmpty]: Starting construction of run [2025-02-06 19:37:59,590 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, 1, 1, 1, 1, 1, 1] [2025-02-06 19:37:59,590 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-06 19:37:59,591 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(30, 4);call #Ultimate.allocInit(9, 5);call #Ultimate.allocInit(21, 6);call #Ultimate.allocInit(30, 7);call #Ultimate.allocInit(9, 8);call #Ultimate.allocInit(21, 9);call #Ultimate.allocInit(30, 10);call #Ultimate.allocInit(9, 11);call #Ultimate.allocInit(25, 12);call #Ultimate.allocInit(30, 13);call #Ultimate.allocInit(9, 14);call #Ultimate.allocInit(25, 15);call #Ultimate.allocInit(10, 16);call #Ultimate.allocInit(4, 17);call write~init~int#5(91, 17, 0, 1);call write~init~int#5(95, 17, 1, 1);call write~init~int#5(93, 17, 2, 1);call write~init~int#5(0, 17, 3, 1);call #Ultimate.allocInit(4, 18);call write~init~int#6(91, 18, 0, 1);call write~init~int#6(93, 18, 1, 1);call write~init~int#6(32, 18, 2, 1);call write~init~int#6(0, 18, 3, 1);call #Ultimate.allocInit(5, 19);call write~init~int#7(32, 19, 0, 1);call write~init~int#7(97, 19, 1, 1);call write~init~int#7(116, 19, 2, 1);call write~init~int#7(32, 19, 3, 1);call write~init~int#7(0, 19, 4, 1);call #Ultimate.allocInit(3, 20);call write~init~int#8(37, 20, 0, 1);call write~init~int#8(105, 20, 1, 1);call write~init~int#8(0, 20, 2, 1);call #Ultimate.allocInit(10, 21);call #Ultimate.allocInit(3, 22);call write~init~int#9(117, 22, 0, 1);call write~init~int#9(112, 22, 1, 1);call write~init~int#9(0, 22, 2, 1);call #Ultimate.allocInit(5, 23);call write~init~int#10(100, 23, 0, 1);call write~init~int#10(111, 23, 1, 1);call write~init~int#10(119, 23, 2, 1);call write~init~int#10(110, 23, 3, 1);call write~init~int#10(0, 23, 4, 1);call #Ultimate.allocInit(7, 24);call write~init~int#11(32, 24, 0, 1);call write~init~int#11(73, 24, 1, 1);call write~init~int#11(76, 24, 2, 1);call write~init~int#11(95, 24, 3, 1);call write~init~int#11(112, 24, 4, 1);call write~init~int#11(58, 24, 5, 1);call write~init~int#11(0, 24, 6, 1);call #Ultimate.allocInit(4, 25);call write~init~int#12(32, 25, 0, 1);call write~init~int#12(37, 25, 1, 1);call write~init~int#12(105, 25, 2, 1);call write~init~int#12(0, 25, 3, 1);call #Ultimate.allocInit(4, 26);call write~init~int#13(32, 26, 0, 1);call write~init~int#13(37, 26, 1, 1);call write~init~int#13(105, 26, 2, 1);call write~init~int#13(0, 26, 3, 1);call #Ultimate.allocInit(4, 27);call write~init~int#14(32, 27, 0, 1);call write~init~int#14(37, 27, 1, 1);call write~init~int#14(105, 27, 2, 1);call write~init~int#14(0, 27, 3, 1);call #Ultimate.allocInit(4, 28);call write~init~int#15(32, 28, 0, 1);call write~init~int#15(37, 28, 1, 1);call write~init~int#15(105, 28, 2, 1);call write~init~int#15(0, 28, 3, 1);call #Ultimate.allocInit(4, 29);call write~init~int#16(32, 29, 0, 1);call write~init~int#16(37, 29, 1, 1);call write~init~int#16(105, 29, 2, 1);call write~init~int#16(0, 29, 3, 1);call #Ultimate.allocInit(6, 30);call write~init~int#17(32, 30, 0, 1);call write~init~int#17(70, 30, 1, 1);call write~init~int#17(95, 30, 2, 1);call write~init~int#17(112, 30, 3, 1);call write~init~int#17(58, 30, 4, 1);call write~init~int#17(0, 30, 5, 1);call #Ultimate.allocInit(4, 31);call write~init~int#18(32, 31, 0, 1);call write~init~int#18(37, 31, 1, 1);call write~init~int#18(105, 31, 2, 1);call write~init~int#18(0, 31, 3, 1);call #Ultimate.allocInit(4, 32);call write~init~int#19(32, 32, 0, 1);call write~init~int#19(37, 32, 1, 1);call write~init~int#19(105, 32, 2, 1);call write~init~int#19(0, 32, 3, 1);call #Ultimate.allocInit(4, 33);call write~init~int#1(32, 33, 0, 1);call write~init~int#1(37, 33, 1, 1);call write~init~int#1(105, 33, 2, 1);call write~init~int#1(0, 33, 3, 1);call #Ultimate.allocInit(4, 34);call write~init~int#2(32, 34, 0, 1);call write~init~int#2(37, 34, 1, 1);call write~init~int#2(105, 34, 2, 1);call write~init~int#2(0, 34, 3, 1);call #Ultimate.allocInit(4, 35);call write~init~int#3(32, 35, 0, 1);call write~init~int#3(37, 35, 1, 1);call write~init~int#3(105, 35, 2, 1);call write~init~int#3(0, 35, 3, 1);call #Ultimate.allocInit(2, 36);call write~init~int#4(10, 36, 0, 1);call write~init~int#4(0, 36, 1, 1);~head~0.base, ~head~0.offset := 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;~weight~0 := 0;~maximumWeight~0 := 100;~cleanupTimeShifts~0 := 12;~floorButtons_spc2_0~0 := 0;~floorButtons_spc2_1~0 := 0;~floorButtons_spc2_2~0 := 0;~floorButtons_spc2_3~0 := 0;~floorButtons_spc2_4~0 := 0;~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;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret47#1, main_~retValue_acc~9#1, main_~tmp~13#1;havoc main_~retValue_acc~9#1;havoc main_~tmp~13#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~1#1;havoc valid_product_~retValue_acc~1#1;valid_product_~retValue_acc~1#1 := 1;valid_product_#res#1 := valid_product_~retValue_acc~1#1;" "main_#t~ret47#1 := valid_product_#res#1;havoc valid_product_~retValue_acc~1#1;assume { :end_inline_valid_product } true;main_~tmp~13#1 := main_#t~ret47#1;havoc main_#t~ret47#1;" "assume 0 != main_~tmp~13#1;assume { :begin_inline_setup } true;" "assume { :end_inline_setup } true;assume { :begin_inline_runTest } true;assume { :begin_inline___utac_acc__Specification2_spec__1 } true;~floorButtons_spc2_0~0 := 0;~floorButtons_spc2_1~0 := 0;~floorButtons_spc2_2~0 := 0;~floorButtons_spc2_3~0 := 0;~floorButtons_spc2_4~0 := 0;" "assume { :end_inline___utac_acc__Specification2_spec__1 } true;assume { :begin_inline_test } true;assume { :begin_inline_bigMacCall } true;havoc bigMacCall_#t~ret40#1, bigMacCall_~tmp~10#1;havoc bigMacCall_~tmp~10#1;assume { :begin_inline_getOrigin } true;getOrigin_#in~person#1 := 5;havoc getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~11#1;getOrigin_~person#1 := getOrigin_#in~person#1;havoc getOrigin_~retValue_acc~11#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~11#1 := 1;getOrigin_#res#1 := getOrigin_~retValue_acc~11#1;" "bigMacCall_#t~ret40#1 := getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~11#1;havoc getOrigin_#in~person#1;assume { :end_inline_getOrigin } true;bigMacCall_~tmp~10#1 := bigMacCall_#t~ret40#1;havoc bigMacCall_#t~ret40#1;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1 := 5, bigMacCall_~tmp~10#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 1 == initPersonOnFloor_~floor#1;" "assume !(0 == initPersonOnFloor_~person#1);" "assume !(1 == initPersonOnFloor_~person#1);" "assume 2 == initPersonOnFloor_~person#1;~personOnFloor_2_1~0 := 1;" "assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID#1 := initPersonOnFloor_~floor#1;havoc callOnFloor_~floorID#1;callOnFloor_~floorID#1 := callOnFloor_#in~floorID#1;" "assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1;" "havoc callOnFloor_~floorID#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~ret40#1, bigMacCall_~tmp~10#1;assume { :end_inline_bigMacCall } true;assume { :begin_inline_cleanup } true;havoc cleanup_#t~ret41#1, cleanup_#t~ret42#1, cleanup_~i~2#1, cleanup_~tmp~11#1, cleanup_~tmp___0~2#1, cleanup_~__cil_tmp4~2#1;havoc cleanup_~i~2#1;havoc cleanup_~tmp~11#1;havoc cleanup_~tmp___0~2#1;havoc cleanup_~__cil_tmp4~2#1;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~25#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~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~25#1;havoc stopRequestedAtCurrentFloor_~tmp~23#1;havoc stopRequestedAtCurrentFloor_~tmp___0~8#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp4~3#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 := 2 * ~maximumWeight~0;stopRequestedAtCurrentFloor_~__cil_tmp5~4#1 := (if stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 < 0 && 0 != stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 % 3 then 1 + stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3 else stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3);" "assume ~weight~0 > stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;havoc getCurrentFloorID_~retValue_acc~14#1;getCurrentFloorID_~retValue_acc~14#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1;" "stopRequestedAtCurrentFloor_#t~ret80#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;assume { :end_inline_getCurrentFloorID } true;stopRequestedAtCurrentFloor_~tmp~23#1 := stopRequestedAtCurrentFloor_#t~ret80#1;havoc stopRequestedAtCurrentFloor_#t~ret80#1;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := stopRequestedAtCurrentFloor_~tmp~23#1;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~16#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~16#1;" "assume 0 == buttonForFloorIsPressed_~floorID#1;buttonForFloorIsPressed_~retValue_acc~16#1 := ~floorButtons_0~0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~16#1;" "stopRequestedAtCurrentFloor_#t~ret81#1 := buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~16#1;havoc buttonForFloorIsPressed_#in~floorID#1;assume { :end_inline_buttonForFloorIsPressed } true;stopRequestedAtCurrentFloor_~tmp___0~8#1 := stopRequestedAtCurrentFloor_#t~ret81#1;havoc stopRequestedAtCurrentFloor_#t~ret81#1;stopRequestedAtCurrentFloor_~retValue_acc~25#1 := (if 1 == stopRequestedAtCurrentFloor_~tmp___0~8#1 then 1 else 0);stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~25#1;" "timeShift_#t~ret95#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;timeShift_~tmp___9~2#1 := timeShift_#t~ret95#1;havoc timeShift_#t~ret95#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~ret73#1, stopRequestedInDirection_#t~ret74#1, stopRequestedInDirection_#t~ret75#1, stopRequestedInDirection_#t~ret76#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~22#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~20#1, stopRequestedInDirection_~__cil_tmp8~5#1, stopRequestedInDirection_~__cil_tmp9~5#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~22#1;havoc stopRequestedInDirection_~overload~0#1;havoc stopRequestedInDirection_~buttonPressed~0#1;havoc stopRequestedInDirection_~tmp~20#1;havoc stopRequestedInDirection_~__cil_tmp8~5#1;havoc stopRequestedInDirection_~__cil_tmp9~5#1;stopRequestedInDirection_~__cil_tmp8~5#1 := 2 * ~maximumWeight~0;stopRequestedInDirection_~__cil_tmp9~5#1 := (if stopRequestedInDirection_~__cil_tmp8~5#1 < 0 && 0 != stopRequestedInDirection_~__cil_tmp8~5#1 % 3 then 1 + stopRequestedInDirection_~__cil_tmp8~5#1 / 3 else stopRequestedInDirection_~__cil_tmp8~5#1 / 3);stopRequestedInDirection_~overload~0#1 := (if ~weight~0 > stopRequestedInDirection_~__cil_tmp9~5#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;" "assume 0 != ~floorButtons_0~0;isAnyLiftButtonPressed_~retValue_acc~23#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~23#1;" "stopRequestedInDirection_#t~ret73#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;assume { :end_inline_isAnyLiftButtonPressed } true;stopRequestedInDirection_~tmp~20#1 := stopRequestedInDirection_#t~ret73#1;havoc stopRequestedInDirection_#t~ret73#1;stopRequestedInDirection_~buttonPressed~0#1 := stopRequestedInDirection_~tmp~20#1;" "assume !(0 != stopRequestedInDirection_~overload~0#1);assume { :begin_inline_stopRequestedInDirection__wrappee__weight } true;stopRequestedInDirection__wrappee__weight_#in~dir#1, stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1 := stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__weight_#res#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1, stopRequestedInDirection__wrappee__weight_#t~ret63#1, stopRequestedInDirection__wrappee__weight_#t~ret64#1, stopRequestedInDirection__wrappee__weight_#t~ret65#1, stopRequestedInDirection__wrappee__weight_#t~ret66#1, stopRequestedInDirection__wrappee__weight_#t~ret67#1, stopRequestedInDirection__wrappee__weight_#t~ret68#1, stopRequestedInDirection__wrappee__weight_#t~ret69#1, stopRequestedInDirection__wrappee__weight_#t~ret70#1, stopRequestedInDirection__wrappee__weight_#t~ret71#1, stopRequestedInDirection__wrappee__weight_#t~ret72#1, stopRequestedInDirection__wrappee__weight_~dir#1, stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1, stopRequestedInDirection__wrappee__weight_~tmp~19#1, stopRequestedInDirection__wrappee__weight_~tmp___0~6#1, stopRequestedInDirection__wrappee__weight_~tmp___1~5#1, stopRequestedInDirection__wrappee__weight_~tmp___2~3#1, stopRequestedInDirection__wrappee__weight_~tmp___3~2#1, stopRequestedInDirection__wrappee__weight_~tmp___4~1#1, stopRequestedInDirection__wrappee__weight_~tmp___5~0#1, stopRequestedInDirection__wrappee__weight_~tmp___6~0#1, stopRequestedInDirection__wrappee__weight_~tmp___7~0#1, stopRequestedInDirection__wrappee__weight_~tmp___8~0#1, stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;stopRequestedInDirection__wrappee__weight_~dir#1 := stopRequestedInDirection__wrappee__weight_#in~dir#1;stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1 := stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1;stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1 := stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1;havoc stopRequestedInDirection__wrappee__weight_~tmp~19#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___0~6#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___1~5#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___2~3#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___3~2#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___4~1#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___5~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___6~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___7~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___8~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;" "assume 1 == stopRequestedInDirection__wrappee__weight_~dir#1;assume { :begin_inline_isTopFloor } true;isTopFloor_#in~floorID#1 := ~currentFloorID~0;havoc isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~7#1;isTopFloor_~floorID#1 := isTopFloor_#in~floorID#1;havoc isTopFloor_~retValue_acc~7#1;isTopFloor_~retValue_acc~7#1 := (if 4 == isTopFloor_~floorID#1 then 1 else 0);isTopFloor_#res#1 := isTopFloor_~retValue_acc~7#1;" "stopRequestedInDirection__wrappee__weight_#t~ret62#1 := isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~7#1;havoc isTopFloor_#in~floorID#1;assume { :end_inline_isTopFloor } true;stopRequestedInDirection__wrappee__weight_~tmp~19#1 := stopRequestedInDirection__wrappee__weight_#t~ret62#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1;" "assume !(0 != stopRequestedInDirection__wrappee__weight_~tmp~19#1);" "assume !(~currentFloorID~0 < 0);" "assume !(~currentFloorID~0 < 0);" "assume ~currentFloorID~0 < 1;" "assume 0 != stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1;assume { :begin_inline_isFloorCalling } true;isFloorCalling_#in~floorID#1 := 1;havoc isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~5#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~5#1;" "assume !(0 == isFloorCalling_~floorID#1);" "assume 1 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~5#1 := ~calls_1~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1;" "stopRequestedInDirection__wrappee__weight_#t~ret64#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~5#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;stopRequestedInDirection__wrappee__weight_~tmp___3~2#1 := stopRequestedInDirection__wrappee__weight_#t~ret64#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret64#1;" "assume 0 != stopRequestedInDirection__wrappee__weight_~tmp___3~2#1;stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1 := 1;stopRequestedInDirection__wrappee__weight_#res#1 := stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1;" "stopRequestedInDirection_#t~ret76#1 := stopRequestedInDirection__wrappee__weight_#res#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1, stopRequestedInDirection__wrappee__weight_#t~ret63#1, stopRequestedInDirection__wrappee__weight_#t~ret64#1, stopRequestedInDirection__wrappee__weight_#t~ret65#1, stopRequestedInDirection__wrappee__weight_#t~ret66#1, stopRequestedInDirection__wrappee__weight_#t~ret67#1, stopRequestedInDirection__wrappee__weight_#t~ret68#1, stopRequestedInDirection__wrappee__weight_#t~ret69#1, stopRequestedInDirection__wrappee__weight_#t~ret70#1, stopRequestedInDirection__wrappee__weight_#t~ret71#1, stopRequestedInDirection__wrappee__weight_#t~ret72#1, stopRequestedInDirection__wrappee__weight_~dir#1, stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1, stopRequestedInDirection__wrappee__weight_~tmp~19#1, stopRequestedInDirection__wrappee__weight_~tmp___0~6#1, stopRequestedInDirection__wrappee__weight_~tmp___1~5#1, stopRequestedInDirection__wrappee__weight_~tmp___2~3#1, stopRequestedInDirection__wrappee__weight_~tmp___3~2#1, stopRequestedInDirection__wrappee__weight_~tmp___4~1#1, stopRequestedInDirection__wrappee__weight_~tmp___5~0#1, stopRequestedInDirection__wrappee__weight_~tmp___6~0#1, stopRequestedInDirection__wrappee__weight_~tmp___7~0#1, stopRequestedInDirection__wrappee__weight_~tmp___8~0#1, stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__weight_#in~dir#1, stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__weight } true;stopRequestedInDirection_~retValue_acc~22#1 := stopRequestedInDirection_#t~ret76#1;havoc stopRequestedInDirection_#t~ret76#1;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~22#1;" "timeShift_#t~ret102#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret73#1, stopRequestedInDirection_#t~ret74#1, stopRequestedInDirection_#t~ret75#1, stopRequestedInDirection_#t~ret76#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~22#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~20#1, stopRequestedInDirection_~__cil_tmp8~5#1, stopRequestedInDirection_~__cil_tmp9~5#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~ret102#1;havoc timeShift_#t~ret102#1;" "assume 0 != timeShift_~tmp___8~2#1;assume { :begin_inline_continueInDirection } true;continueInDirection_#in~dir#1 := ~currentHeading~0;havoc continueInDirection_#t~ret77#1, continueInDirection_~dir#1, continueInDirection_~tmp~21#1;continueInDirection_~dir#1 := continueInDirection_#in~dir#1;havoc continueInDirection_~tmp~21#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~7#1;isTopFloor_~floorID#1 := isTopFloor_#in~floorID#1;havoc isTopFloor_~retValue_acc~7#1;isTopFloor_~retValue_acc~7#1 := (if 4 == isTopFloor_~floorID#1 then 1 else 0);isTopFloor_#res#1 := isTopFloor_~retValue_acc~7#1;" "continueInDirection_#t~ret77#1 := isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~7#1;havoc isTopFloor_#in~floorID#1;assume { :end_inline_isTopFloor } true;continueInDirection_~tmp~21#1 := continueInDirection_#t~ret77#1;havoc continueInDirection_#t~ret77#1;" "assume 0 != continueInDirection_~tmp~21#1;~currentHeading~0 := 0;" "assume !(1 == ~currentHeading~0);~currentFloorID~0 := ~currentFloorID~0 - 1;" "havoc continueInDirection_#t~ret77#1, continueInDirection_~dir#1, continueInDirection_~tmp~21#1;havoc continueInDirection_#in~dir#1;assume { :end_inline_continueInDirection } true;" "assume { :begin_inline___utac_acc__Specification2_spec__3 } true;havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification2_spec__3_~floor~0#1;havoc __utac_acc__Specification2_spec__3_~tmp~14#1;havoc __utac_acc__Specification2_spec__3_~tmp___0~4#1;havoc __utac_acc__Specification2_spec__3_~tmp___1~3#1;havoc __utac_acc__Specification2_spec__3_~tmp___2~1#1;havoc __utac_acc__Specification2_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;havoc getCurrentFloorID_~retValue_acc~14#1;getCurrentFloorID_~retValue_acc~14#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1;" "__utac_acc__Specification2_spec__3_#t~ret48#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification2_spec__3_~tmp~14#1 := __utac_acc__Specification2_spec__3_#t~ret48#1;havoc __utac_acc__Specification2_spec__3_#t~ret48#1;__utac_acc__Specification2_spec__3_~floor~0#1 := __utac_acc__Specification2_spec__3_~tmp~14#1;" "assume !(0 == __utac_acc__Specification2_spec__3_~floor~0#1);" "assume 1 == __utac_acc__Specification2_spec__3_~floor~0#1;" "assume 0 != ~floorButtons_spc2_1~0;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~15#1;havoc areDoorsOpen_~retValue_acc~15#1;areDoorsOpen_~retValue_acc~15#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~15#1;" "__utac_acc__Specification2_spec__3_#t~ret50#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~15#1;assume { :end_inline_areDoorsOpen } true;__utac_acc__Specification2_spec__3_~tmp___3~0#1 := __utac_acc__Specification2_spec__3_#t~ret50#1;havoc __utac_acc__Specification2_spec__3_#t~ret50#1;" "assume 0 != __utac_acc__Specification2_spec__3_~tmp___3~0#1;~floorButtons_spc2_1~0 := 0;" "havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification2_spec__3 } true;" "havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~2#1 := 0;" [2025-02-06 19:37:59,591 INFO L754 eck$LassoCheckResult]: Loop: "assume true;" "cleanup_~__cil_tmp4~2#1 := ~cleanupTimeShifts~0 - 1;" "assume cleanup_~i~2#1 < cleanup_~__cil_tmp4~2#1;assume { :begin_inline_isBlocked } true;havoc isBlocked_#res#1;havoc isBlocked_~retValue_acc~13#1;havoc isBlocked_~retValue_acc~13#1;isBlocked_~retValue_acc~13#1 := 0;isBlocked_#res#1 := isBlocked_~retValue_acc~13#1;" "cleanup_#t~ret41#1 := isBlocked_#res#1;havoc isBlocked_~retValue_acc~13#1;assume { :end_inline_isBlocked } true;cleanup_~tmp___0~2#1 := cleanup_#t~ret41#1;havoc cleanup_#t~ret41#1;" "assume 1 != cleanup_~tmp___0~2#1;assume { :begin_inline_isIdle } true;havoc isIdle_#res#1;havoc isIdle_#t~ret61#1, isIdle_~retValue_acc~20#1, isIdle_~tmp~18#1;havoc isIdle_~retValue_acc~20#1;havoc isIdle_~tmp~18#1;assume { :begin_inline_anyStopRequested } true;havoc anyStopRequested_#res#1;havoc anyStopRequested_#t~ret56#1, anyStopRequested_#t~ret57#1, anyStopRequested_#t~ret58#1, anyStopRequested_#t~ret59#1, anyStopRequested_#t~ret60#1, anyStopRequested_~retValue_acc~19#1, anyStopRequested_~tmp~17#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~19#1;havoc anyStopRequested_~tmp~17#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~5#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~5#1;" "assume 0 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~5#1 := ~calls_0~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1;" "anyStopRequested_#t~ret56#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~5#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;anyStopRequested_~tmp___3~1#1 := anyStopRequested_#t~ret56#1;havoc anyStopRequested_#t~ret56#1;" "assume 0 != anyStopRequested_~tmp___3~1#1;anyStopRequested_~retValue_acc~19#1 := 1;anyStopRequested_#res#1 := anyStopRequested_~retValue_acc~19#1;" "isIdle_#t~ret61#1 := anyStopRequested_#res#1;havoc anyStopRequested_#t~ret56#1, anyStopRequested_#t~ret57#1, anyStopRequested_#t~ret58#1, anyStopRequested_#t~ret59#1, anyStopRequested_#t~ret60#1, anyStopRequested_~retValue_acc~19#1, anyStopRequested_~tmp~17#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~18#1 := isIdle_#t~ret61#1;havoc isIdle_#t~ret61#1;isIdle_~retValue_acc~20#1 := (if 0 == isIdle_~tmp~18#1 then 1 else 0);isIdle_#res#1 := isIdle_~retValue_acc~20#1;" "cleanup_#t~ret42#1 := isIdle_#res#1;havoc isIdle_#t~ret61#1, isIdle_~retValue_acc~20#1, isIdle_~tmp~18#1;assume { :end_inline_isIdle } true;cleanup_~tmp~11#1 := cleanup_#t~ret42#1;havoc cleanup_#t~ret42#1;" "assume !(0 != cleanup_~tmp~11#1);assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~25#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~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~25#1;havoc stopRequestedAtCurrentFloor_~tmp~23#1;havoc stopRequestedAtCurrentFloor_~tmp___0~8#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp4~3#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 := 2 * ~maximumWeight~0;stopRequestedAtCurrentFloor_~__cil_tmp5~4#1 := (if stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 < 0 && 0 != stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 % 3 then 1 + stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3 else stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3);" "assume !(~weight~0 > stopRequestedAtCurrentFloor_~__cil_tmp5~4#1);assume { :begin_inline_stopRequestedAtCurrentFloor__wrappee__weight } true;havoc stopRequestedAtCurrentFloor__wrappee__weight_#res#1;havoc stopRequestedAtCurrentFloor__wrappee__weight_#t~ret78#1, stopRequestedAtCurrentFloor__wrappee__weight_#t~ret79#1, stopRequestedAtCurrentFloor__wrappee__weight_~retValue_acc~24#1, stopRequestedAtCurrentFloor__wrappee__weight_~tmp~22#1, stopRequestedAtCurrentFloor__wrappee__weight_~tmp___0~7#1;havoc stopRequestedAtCurrentFloor__wrappee__weight_~retValue_acc~24#1;havoc stopRequestedAtCurrentFloor__wrappee__weight_~tmp~22#1;havoc stopRequestedAtCurrentFloor__wrappee__weight_~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~5#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~5#1;" "assume 0 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~5#1 := ~calls_0~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1;" "stopRequestedAtCurrentFloor__wrappee__weight_#t~ret78#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~5#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;stopRequestedAtCurrentFloor__wrappee__weight_~tmp___0~7#1 := stopRequestedAtCurrentFloor__wrappee__weight_#t~ret78#1;havoc stopRequestedAtCurrentFloor__wrappee__weight_#t~ret78#1;" "assume 0 != stopRequestedAtCurrentFloor__wrappee__weight_~tmp___0~7#1;stopRequestedAtCurrentFloor__wrappee__weight_~retValue_acc~24#1 := 1;stopRequestedAtCurrentFloor__wrappee__weight_#res#1 := stopRequestedAtCurrentFloor__wrappee__weight_~retValue_acc~24#1;" "stopRequestedAtCurrentFloor_#t~ret82#1 := stopRequestedAtCurrentFloor__wrappee__weight_#res#1;havoc stopRequestedAtCurrentFloor__wrappee__weight_#t~ret78#1, stopRequestedAtCurrentFloor__wrappee__weight_#t~ret79#1, stopRequestedAtCurrentFloor__wrappee__weight_~retValue_acc~24#1, stopRequestedAtCurrentFloor__wrappee__weight_~tmp~22#1, stopRequestedAtCurrentFloor__wrappee__weight_~tmp___0~7#1;assume { :end_inline_stopRequestedAtCurrentFloor__wrappee__weight } true;stopRequestedAtCurrentFloor_~retValue_acc~25#1 := stopRequestedAtCurrentFloor_#t~ret82#1;havoc stopRequestedAtCurrentFloor_#t~ret82#1;stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~25#1;" "timeShift_#t~ret95#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;timeShift_~tmp___9~2#1 := timeShift_#t~ret95#1;havoc timeShift_#t~ret95#1;" "assume 0 != timeShift_~tmp___9~2#1;~doorState~0 := 1;" "assume !(0 != ~persons_0~0);" "assume !(0 != ~persons_1~0);" "assume !(0 != ~persons_2~0);" "assume !(0 != ~persons_3~0);" "assume !(0 != ~persons_4~0);" "assume !(0 != ~persons_5~0);" "assume { :begin_inline_processWaitingOnFloor } true;processWaitingOnFloor_#in~floorID#1 := ~currentFloorID~0;havoc processWaitingOnFloor_#t~ret83#1, processWaitingOnFloor_#t~ret84#1, processWaitingOnFloor_#t~ret85#1, processWaitingOnFloor_#t~ret86#1, processWaitingOnFloor_#t~ret87#1, processWaitingOnFloor_#t~ret88#1, processWaitingOnFloor_#t~ret89#1, processWaitingOnFloor_#t~ret90#1, processWaitingOnFloor_#t~ret91#1, processWaitingOnFloor_#t~ret92#1, processWaitingOnFloor_#t~ret93#1, processWaitingOnFloor_#t~ret94#1, processWaitingOnFloor_~floorID#1, processWaitingOnFloor_~tmp~24#1, processWaitingOnFloor_~tmp___0~9#1, processWaitingOnFloor_~tmp___1~6#1, processWaitingOnFloor_~tmp___2~4#1, processWaitingOnFloor_~tmp___3~3#1, processWaitingOnFloor_~tmp___4~2#1, processWaitingOnFloor_~tmp___5~1#1, processWaitingOnFloor_~tmp___6~1#1, processWaitingOnFloor_~tmp___7~1#1, processWaitingOnFloor_~tmp___8~1#1, processWaitingOnFloor_~tmp___9~1#1, processWaitingOnFloor_~tmp___10~0#1;processWaitingOnFloor_~floorID#1 := processWaitingOnFloor_#in~floorID#1;havoc processWaitingOnFloor_~tmp~24#1;havoc processWaitingOnFloor_~tmp___0~9#1;havoc processWaitingOnFloor_~tmp___1~6#1;havoc processWaitingOnFloor_~tmp___2~4#1;havoc processWaitingOnFloor_~tmp___3~3#1;havoc processWaitingOnFloor_~tmp___4~2#1;havoc processWaitingOnFloor_~tmp___5~1#1;havoc processWaitingOnFloor_~tmp___6~1#1;havoc processWaitingOnFloor_~tmp___7~1#1;havoc processWaitingOnFloor_~tmp___8~1#1;havoc processWaitingOnFloor_~tmp___9~1#1;havoc processWaitingOnFloor_~tmp___10~0#1;assume { :begin_inline_isPersonOnFloor } true;isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1 := 0, processWaitingOnFloor_~floorID#1;havoc isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;isPersonOnFloor_~person#1 := isPersonOnFloor_#in~person#1;isPersonOnFloor_~floor#1 := isPersonOnFloor_#in~floor#1;havoc isPersonOnFloor_~retValue_acc~6#1;" "assume 0 == isPersonOnFloor_~floor#1;" "assume 0 == isPersonOnFloor_~person#1;isPersonOnFloor_~retValue_acc~6#1 := ~personOnFloor_0_0~0;isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~6#1;" "processWaitingOnFloor_#t~ret83#1 := isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;havoc isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1;assume { :end_inline_isPersonOnFloor } true;processWaitingOnFloor_~tmp___0~9#1 := processWaitingOnFloor_#t~ret83#1;havoc processWaitingOnFloor_#t~ret83#1;" "assume !(0 != processWaitingOnFloor_~tmp___0~9#1);" "assume { :begin_inline_isPersonOnFloor } true;isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1 := 1, processWaitingOnFloor_~floorID#1;havoc isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;isPersonOnFloor_~person#1 := isPersonOnFloor_#in~person#1;isPersonOnFloor_~floor#1 := isPersonOnFloor_#in~floor#1;havoc isPersonOnFloor_~retValue_acc~6#1;" "assume 0 == isPersonOnFloor_~floor#1;" "assume 0 == isPersonOnFloor_~person#1;isPersonOnFloor_~retValue_acc~6#1 := ~personOnFloor_0_0~0;isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~6#1;" "processWaitingOnFloor_#t~ret85#1 := isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;havoc isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1;assume { :end_inline_isPersonOnFloor } true;processWaitingOnFloor_~tmp___2~4#1 := processWaitingOnFloor_#t~ret85#1;havoc processWaitingOnFloor_#t~ret85#1;" "assume !(0 != processWaitingOnFloor_~tmp___2~4#1);" "assume { :begin_inline_isPersonOnFloor } true;isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1 := 2, processWaitingOnFloor_~floorID#1;havoc isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;isPersonOnFloor_~person#1 := isPersonOnFloor_#in~person#1;isPersonOnFloor_~floor#1 := isPersonOnFloor_#in~floor#1;havoc isPersonOnFloor_~retValue_acc~6#1;" "assume 0 == isPersonOnFloor_~floor#1;" "assume 0 == isPersonOnFloor_~person#1;isPersonOnFloor_~retValue_acc~6#1 := ~personOnFloor_0_0~0;isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~6#1;" "processWaitingOnFloor_#t~ret87#1 := isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;havoc isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1;assume { :end_inline_isPersonOnFloor } true;processWaitingOnFloor_~tmp___4~2#1 := processWaitingOnFloor_#t~ret87#1;havoc processWaitingOnFloor_#t~ret87#1;" "assume !(0 != processWaitingOnFloor_~tmp___4~2#1);" "assume { :begin_inline_isPersonOnFloor } true;isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1 := 3, processWaitingOnFloor_~floorID#1;havoc isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;isPersonOnFloor_~person#1 := isPersonOnFloor_#in~person#1;isPersonOnFloor_~floor#1 := isPersonOnFloor_#in~floor#1;havoc isPersonOnFloor_~retValue_acc~6#1;" "assume 0 == isPersonOnFloor_~floor#1;" "assume 0 == isPersonOnFloor_~person#1;isPersonOnFloor_~retValue_acc~6#1 := ~personOnFloor_0_0~0;isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~6#1;" "processWaitingOnFloor_#t~ret89#1 := isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;havoc isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1;assume { :end_inline_isPersonOnFloor } true;processWaitingOnFloor_~tmp___6~1#1 := processWaitingOnFloor_#t~ret89#1;havoc processWaitingOnFloor_#t~ret89#1;" "assume !(0 != processWaitingOnFloor_~tmp___6~1#1);" "assume { :begin_inline_isPersonOnFloor } true;isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1 := 4, processWaitingOnFloor_~floorID#1;havoc isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;isPersonOnFloor_~person#1 := isPersonOnFloor_#in~person#1;isPersonOnFloor_~floor#1 := isPersonOnFloor_#in~floor#1;havoc isPersonOnFloor_~retValue_acc~6#1;" "assume 0 == isPersonOnFloor_~floor#1;" "assume 0 == isPersonOnFloor_~person#1;isPersonOnFloor_~retValue_acc~6#1 := ~personOnFloor_0_0~0;isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~6#1;" "processWaitingOnFloor_#t~ret91#1 := isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;havoc isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1;assume { :end_inline_isPersonOnFloor } true;processWaitingOnFloor_~tmp___8~1#1 := processWaitingOnFloor_#t~ret91#1;havoc processWaitingOnFloor_#t~ret91#1;" "assume !(0 != processWaitingOnFloor_~tmp___8~1#1);" "assume { :begin_inline_isPersonOnFloor } true;isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1 := 5, processWaitingOnFloor_~floorID#1;havoc isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;isPersonOnFloor_~person#1 := isPersonOnFloor_#in~person#1;isPersonOnFloor_~floor#1 := isPersonOnFloor_#in~floor#1;havoc isPersonOnFloor_~retValue_acc~6#1;" "assume 0 == isPersonOnFloor_~floor#1;" "assume 0 == isPersonOnFloor_~person#1;isPersonOnFloor_~retValue_acc~6#1 := ~personOnFloor_0_0~0;isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~6#1;" "processWaitingOnFloor_#t~ret93#1 := isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;havoc isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1;assume { :end_inline_isPersonOnFloor } true;processWaitingOnFloor_~tmp___10~0#1 := processWaitingOnFloor_#t~ret93#1;havoc processWaitingOnFloor_#t~ret93#1;" "assume !(0 != processWaitingOnFloor_~tmp___10~0#1);" "assume { :begin_inline_resetCallOnFloor } true;resetCallOnFloor_#in~floorID#1 := processWaitingOnFloor_~floorID#1;havoc resetCallOnFloor_~floorID#1;resetCallOnFloor_~floorID#1 := resetCallOnFloor_#in~floorID#1;" "assume 0 == resetCallOnFloor_~floorID#1;~calls_0~0 := 0;" "havoc resetCallOnFloor_~floorID#1;havoc resetCallOnFloor_#in~floorID#1;assume { :end_inline_resetCallOnFloor } true;" "havoc processWaitingOnFloor_#t~ret83#1, processWaitingOnFloor_#t~ret84#1, processWaitingOnFloor_#t~ret85#1, processWaitingOnFloor_#t~ret86#1, processWaitingOnFloor_#t~ret87#1, processWaitingOnFloor_#t~ret88#1, processWaitingOnFloor_#t~ret89#1, processWaitingOnFloor_#t~ret90#1, processWaitingOnFloor_#t~ret91#1, processWaitingOnFloor_#t~ret92#1, processWaitingOnFloor_#t~ret93#1, processWaitingOnFloor_#t~ret94#1, processWaitingOnFloor_~floorID#1, processWaitingOnFloor_~tmp~24#1, processWaitingOnFloor_~tmp___0~9#1, processWaitingOnFloor_~tmp___1~6#1, processWaitingOnFloor_~tmp___2~4#1, processWaitingOnFloor_~tmp___3~3#1, processWaitingOnFloor_~tmp___4~2#1, processWaitingOnFloor_~tmp___5~1#1, processWaitingOnFloor_~tmp___6~1#1, processWaitingOnFloor_~tmp___7~1#1, processWaitingOnFloor_~tmp___8~1#1, processWaitingOnFloor_~tmp___9~1#1, processWaitingOnFloor_~tmp___10~0#1;havoc processWaitingOnFloor_#in~floorID#1;assume { :end_inline_processWaitingOnFloor } true;assume { :begin_inline_resetFloorButton } true;resetFloorButton_#in~floorID#1 := ~currentFloorID~0;havoc resetFloorButton_~floorID#1;resetFloorButton_~floorID#1 := resetFloorButton_#in~floorID#1;" "assume 0 == resetFloorButton_~floorID#1;~floorButtons_0~0 := 0;" "havoc resetFloorButton_~floorID#1;havoc resetFloorButton_#in~floorID#1;assume { :end_inline_resetFloorButton } true;" "assume { :begin_inline___utac_acc__Specification2_spec__3 } true;havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification2_spec__3_~floor~0#1;havoc __utac_acc__Specification2_spec__3_~tmp~14#1;havoc __utac_acc__Specification2_spec__3_~tmp___0~4#1;havoc __utac_acc__Specification2_spec__3_~tmp___1~3#1;havoc __utac_acc__Specification2_spec__3_~tmp___2~1#1;havoc __utac_acc__Specification2_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;havoc getCurrentFloorID_~retValue_acc~14#1;getCurrentFloorID_~retValue_acc~14#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1;" "__utac_acc__Specification2_spec__3_#t~ret48#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification2_spec__3_~tmp~14#1 := __utac_acc__Specification2_spec__3_#t~ret48#1;havoc __utac_acc__Specification2_spec__3_#t~ret48#1;__utac_acc__Specification2_spec__3_~floor~0#1 := __utac_acc__Specification2_spec__3_~tmp~14#1;" "assume !(0 == __utac_acc__Specification2_spec__3_~floor~0#1);" "assume !(1 == __utac_acc__Specification2_spec__3_~floor~0#1);" "assume !(2 == __utac_acc__Specification2_spec__3_~floor~0#1);" "assume !(3 == __utac_acc__Specification2_spec__3_~floor~0#1);" "assume !(4 == __utac_acc__Specification2_spec__3_~floor~0#1);" "havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification2_spec__3 } true;" "havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~2#1 := 1 + cleanup_~i~2#1;" [2025-02-06 19:37:59,591 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 19:37:59,591 INFO L85 PathProgramCache]: Analyzing trace with hash -607497820, now seen corresponding path program 1 times [2025-02-06 19:37:59,591 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 19:37:59,591 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [72295248] [2025-02-06 19:37:59,591 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 19:37:59,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 19:37:59,604 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 64 statements into 1 equivalence classes. [2025-02-06 19:37:59,607 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 64 of 64 statements. [2025-02-06 19:37:59,607 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 19:37:59,608 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 19:37:59,651 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-06 19:37:59,651 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 19:37:59,651 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [72295248] [2025-02-06 19:37:59,651 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [72295248] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 19:37:59,651 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 19:37:59,651 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-02-06 19:37:59,651 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1603046234] [2025-02-06 19:37:59,652 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 19:37:59,652 INFO L757 eck$LassoCheckResult]: stem already infeasible [2025-02-06 19:37:59,652 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 19:37:59,652 INFO L85 PathProgramCache]: Analyzing trace with hash 1095674508, now seen corresponding path program 3 times [2025-02-06 19:37:59,652 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 19:37:59,652 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1832589350] [2025-02-06 19:37:59,652 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2025-02-06 19:37:59,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 19:37:59,663 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 partitioned 69 statements into 1 equivalence classes. [2025-02-06 19:37:59,665 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 1 check-sat command(s) and asserted 69 of 69 statements. [2025-02-06 19:37:59,665 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 1 check-sat command(s) [2025-02-06 19:37:59,665 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 19:37:59,698 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-06 19:37:59,698 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 19:37:59,698 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1832589350] [2025-02-06 19:37:59,698 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1832589350] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 19:37:59,699 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 19:37:59,699 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2025-02-06 19:37:59,699 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [575337944] [2025-02-06 19:37:59,699 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 19:37:59,699 INFO L769 eck$LassoCheckResult]: loop already infeasible [2025-02-06 19:37:59,699 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-06 19:37:59,699 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2025-02-06 19:37:59,700 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2025-02-06 19:37:59,700 INFO L87 Difference]: Start difference. First operand 38751 states and 70286 transitions. cyclomatic complexity: 31539 Second operand has 4 states, 4 states have (on average 16.0) internal successors, (64), 4 states have internal predecessors, (64), 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) [2025-02-06 19:37:59,878 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-06 19:37:59,878 INFO L93 Difference]: Finished difference Result 38759 states and 70295 transitions. [2025-02-06 19:37:59,879 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 38759 states and 70295 transitions. [2025-02-06 19:38:00,171 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 37312 [2025-02-06 19:38:00,252 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 38759 states to 38759 states and 70295 transitions. [2025-02-06 19:38:00,252 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 38759 [2025-02-06 19:38:00,275 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 38759 [2025-02-06 19:38:00,276 INFO L73 IsDeterministic]: Start isDeterministic. Operand 38759 states and 70295 transitions. [2025-02-06 19:38:00,297 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2025-02-06 19:38:00,297 INFO L218 hiAutomatonCegarLoop]: Abstraction has 38759 states and 70295 transitions. [2025-02-06 19:38:00,315 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 38759 states and 70295 transitions. [2025-02-06 19:38:00,779 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 38759 to 38751. [2025-02-06 19:38:00,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 38751 states, 38751 states have (on average 1.8136822275554179) internal successors, (70282), 38750 states have internal predecessors, (70282), 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) [2025-02-06 19:38:00,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38751 states to 38751 states and 70282 transitions. [2025-02-06 19:38:00,863 INFO L240 hiAutomatonCegarLoop]: Abstraction has 38751 states and 70282 transitions. [2025-02-06 19:38:00,864 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-02-06 19:38:00,864 INFO L432 stractBuchiCegarLoop]: Abstraction has 38751 states and 70282 transitions. [2025-02-06 19:38:00,864 INFO L338 stractBuchiCegarLoop]: ======== Iteration 22 ============ [2025-02-06 19:38:00,864 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 38751 states and 70282 transitions. [2025-02-06 19:38:00,965 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 37312 [2025-02-06 19:38:00,965 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2025-02-06 19:38:00,965 INFO L119 BuchiIsEmpty]: Starting construction of run [2025-02-06 19:38:00,969 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] [2025-02-06 19:38:00,969 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] [2025-02-06 19:38:00,970 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(30, 4);call #Ultimate.allocInit(9, 5);call #Ultimate.allocInit(21, 6);call #Ultimate.allocInit(30, 7);call #Ultimate.allocInit(9, 8);call #Ultimate.allocInit(21, 9);call #Ultimate.allocInit(30, 10);call #Ultimate.allocInit(9, 11);call #Ultimate.allocInit(25, 12);call #Ultimate.allocInit(30, 13);call #Ultimate.allocInit(9, 14);call #Ultimate.allocInit(25, 15);call #Ultimate.allocInit(10, 16);call #Ultimate.allocInit(4, 17);call write~init~int#5(91, 17, 0, 1);call write~init~int#5(95, 17, 1, 1);call write~init~int#5(93, 17, 2, 1);call write~init~int#5(0, 17, 3, 1);call #Ultimate.allocInit(4, 18);call write~init~int#6(91, 18, 0, 1);call write~init~int#6(93, 18, 1, 1);call write~init~int#6(32, 18, 2, 1);call write~init~int#6(0, 18, 3, 1);call #Ultimate.allocInit(5, 19);call write~init~int#7(32, 19, 0, 1);call write~init~int#7(97, 19, 1, 1);call write~init~int#7(116, 19, 2, 1);call write~init~int#7(32, 19, 3, 1);call write~init~int#7(0, 19, 4, 1);call #Ultimate.allocInit(3, 20);call write~init~int#8(37, 20, 0, 1);call write~init~int#8(105, 20, 1, 1);call write~init~int#8(0, 20, 2, 1);call #Ultimate.allocInit(10, 21);call #Ultimate.allocInit(3, 22);call write~init~int#9(117, 22, 0, 1);call write~init~int#9(112, 22, 1, 1);call write~init~int#9(0, 22, 2, 1);call #Ultimate.allocInit(5, 23);call write~init~int#10(100, 23, 0, 1);call write~init~int#10(111, 23, 1, 1);call write~init~int#10(119, 23, 2, 1);call write~init~int#10(110, 23, 3, 1);call write~init~int#10(0, 23, 4, 1);call #Ultimate.allocInit(7, 24);call write~init~int#11(32, 24, 0, 1);call write~init~int#11(73, 24, 1, 1);call write~init~int#11(76, 24, 2, 1);call write~init~int#11(95, 24, 3, 1);call write~init~int#11(112, 24, 4, 1);call write~init~int#11(58, 24, 5, 1);call write~init~int#11(0, 24, 6, 1);call #Ultimate.allocInit(4, 25);call write~init~int#12(32, 25, 0, 1);call write~init~int#12(37, 25, 1, 1);call write~init~int#12(105, 25, 2, 1);call write~init~int#12(0, 25, 3, 1);call #Ultimate.allocInit(4, 26);call write~init~int#13(32, 26, 0, 1);call write~init~int#13(37, 26, 1, 1);call write~init~int#13(105, 26, 2, 1);call write~init~int#13(0, 26, 3, 1);call #Ultimate.allocInit(4, 27);call write~init~int#14(32, 27, 0, 1);call write~init~int#14(37, 27, 1, 1);call write~init~int#14(105, 27, 2, 1);call write~init~int#14(0, 27, 3, 1);call #Ultimate.allocInit(4, 28);call write~init~int#15(32, 28, 0, 1);call write~init~int#15(37, 28, 1, 1);call write~init~int#15(105, 28, 2, 1);call write~init~int#15(0, 28, 3, 1);call #Ultimate.allocInit(4, 29);call write~init~int#16(32, 29, 0, 1);call write~init~int#16(37, 29, 1, 1);call write~init~int#16(105, 29, 2, 1);call write~init~int#16(0, 29, 3, 1);call #Ultimate.allocInit(6, 30);call write~init~int#17(32, 30, 0, 1);call write~init~int#17(70, 30, 1, 1);call write~init~int#17(95, 30, 2, 1);call write~init~int#17(112, 30, 3, 1);call write~init~int#17(58, 30, 4, 1);call write~init~int#17(0, 30, 5, 1);call #Ultimate.allocInit(4, 31);call write~init~int#18(32, 31, 0, 1);call write~init~int#18(37, 31, 1, 1);call write~init~int#18(105, 31, 2, 1);call write~init~int#18(0, 31, 3, 1);call #Ultimate.allocInit(4, 32);call write~init~int#19(32, 32, 0, 1);call write~init~int#19(37, 32, 1, 1);call write~init~int#19(105, 32, 2, 1);call write~init~int#19(0, 32, 3, 1);call #Ultimate.allocInit(4, 33);call write~init~int#1(32, 33, 0, 1);call write~init~int#1(37, 33, 1, 1);call write~init~int#1(105, 33, 2, 1);call write~init~int#1(0, 33, 3, 1);call #Ultimate.allocInit(4, 34);call write~init~int#2(32, 34, 0, 1);call write~init~int#2(37, 34, 1, 1);call write~init~int#2(105, 34, 2, 1);call write~init~int#2(0, 34, 3, 1);call #Ultimate.allocInit(4, 35);call write~init~int#3(32, 35, 0, 1);call write~init~int#3(37, 35, 1, 1);call write~init~int#3(105, 35, 2, 1);call write~init~int#3(0, 35, 3, 1);call #Ultimate.allocInit(2, 36);call write~init~int#4(10, 36, 0, 1);call write~init~int#4(0, 36, 1, 1);~head~0.base, ~head~0.offset := 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;~weight~0 := 0;~maximumWeight~0 := 100;~cleanupTimeShifts~0 := 12;~floorButtons_spc2_0~0 := 0;~floorButtons_spc2_1~0 := 0;~floorButtons_spc2_2~0 := 0;~floorButtons_spc2_3~0 := 0;~floorButtons_spc2_4~0 := 0;~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;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret47#1, main_~retValue_acc~9#1, main_~tmp~13#1;havoc main_~retValue_acc~9#1;havoc main_~tmp~13#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~1#1;havoc valid_product_~retValue_acc~1#1;valid_product_~retValue_acc~1#1 := 1;valid_product_#res#1 := valid_product_~retValue_acc~1#1;" "main_#t~ret47#1 := valid_product_#res#1;havoc valid_product_~retValue_acc~1#1;assume { :end_inline_valid_product } true;main_~tmp~13#1 := main_#t~ret47#1;havoc main_#t~ret47#1;" "assume 0 != main_~tmp~13#1;assume { :begin_inline_setup } true;" "assume { :end_inline_setup } true;assume { :begin_inline_runTest } true;assume { :begin_inline___utac_acc__Specification2_spec__1 } true;~floorButtons_spc2_0~0 := 0;~floorButtons_spc2_1~0 := 0;~floorButtons_spc2_2~0 := 0;~floorButtons_spc2_3~0 := 0;~floorButtons_spc2_4~0 := 0;" "assume { :end_inline___utac_acc__Specification2_spec__1 } true;assume { :begin_inline_test } true;assume { :begin_inline_bigMacCall } true;havoc bigMacCall_#t~ret40#1, bigMacCall_~tmp~10#1;havoc bigMacCall_~tmp~10#1;assume { :begin_inline_getOrigin } true;getOrigin_#in~person#1 := 5;havoc getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~11#1;getOrigin_~person#1 := getOrigin_#in~person#1;havoc getOrigin_~retValue_acc~11#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~11#1 := 1;getOrigin_#res#1 := getOrigin_~retValue_acc~11#1;" "bigMacCall_#t~ret40#1 := getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~11#1;havoc getOrigin_#in~person#1;assume { :end_inline_getOrigin } true;bigMacCall_~tmp~10#1 := bigMacCall_#t~ret40#1;havoc bigMacCall_#t~ret40#1;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1 := 5, bigMacCall_~tmp~10#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 !(1 == initPersonOnFloor_~floor#1);" "assume !(2 == initPersonOnFloor_~floor#1);" "assume !(3 == initPersonOnFloor_~floor#1);" "assume !(4 == initPersonOnFloor_~floor#1);" "assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID#1 := initPersonOnFloor_~floor#1;havoc callOnFloor_~floorID#1;callOnFloor_~floorID#1 := callOnFloor_#in~floorID#1;" "assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1;" "havoc callOnFloor_~floorID#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~ret40#1, bigMacCall_~tmp~10#1;assume { :end_inline_bigMacCall } true;assume { :begin_inline_cleanup } true;havoc cleanup_#t~ret41#1, cleanup_#t~ret42#1, cleanup_~i~2#1, cleanup_~tmp~11#1, cleanup_~tmp___0~2#1, cleanup_~__cil_tmp4~2#1;havoc cleanup_~i~2#1;havoc cleanup_~tmp~11#1;havoc cleanup_~tmp___0~2#1;havoc cleanup_~__cil_tmp4~2#1;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~25#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~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~25#1;havoc stopRequestedAtCurrentFloor_~tmp~23#1;havoc stopRequestedAtCurrentFloor_~tmp___0~8#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp4~3#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 := 2 * ~maximumWeight~0;stopRequestedAtCurrentFloor_~__cil_tmp5~4#1 := (if stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 < 0 && 0 != stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 % 3 then 1 + stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3 else stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3);" "assume ~weight~0 > stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;havoc getCurrentFloorID_~retValue_acc~14#1;getCurrentFloorID_~retValue_acc~14#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1;" "stopRequestedAtCurrentFloor_#t~ret80#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;assume { :end_inline_getCurrentFloorID } true;stopRequestedAtCurrentFloor_~tmp~23#1 := stopRequestedAtCurrentFloor_#t~ret80#1;havoc stopRequestedAtCurrentFloor_#t~ret80#1;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := stopRequestedAtCurrentFloor_~tmp~23#1;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~16#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~16#1;" "assume 0 == buttonForFloorIsPressed_~floorID#1;buttonForFloorIsPressed_~retValue_acc~16#1 := ~floorButtons_0~0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~16#1;" "stopRequestedAtCurrentFloor_#t~ret81#1 := buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~16#1;havoc buttonForFloorIsPressed_#in~floorID#1;assume { :end_inline_buttonForFloorIsPressed } true;stopRequestedAtCurrentFloor_~tmp___0~8#1 := stopRequestedAtCurrentFloor_#t~ret81#1;havoc stopRequestedAtCurrentFloor_#t~ret81#1;stopRequestedAtCurrentFloor_~retValue_acc~25#1 := (if 1 == stopRequestedAtCurrentFloor_~tmp___0~8#1 then 1 else 0);stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~25#1;" "timeShift_#t~ret95#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;timeShift_~tmp___9~2#1 := timeShift_#t~ret95#1;havoc timeShift_#t~ret95#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~ret73#1, stopRequestedInDirection_#t~ret74#1, stopRequestedInDirection_#t~ret75#1, stopRequestedInDirection_#t~ret76#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~22#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~20#1, stopRequestedInDirection_~__cil_tmp8~5#1, stopRequestedInDirection_~__cil_tmp9~5#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~22#1;havoc stopRequestedInDirection_~overload~0#1;havoc stopRequestedInDirection_~buttonPressed~0#1;havoc stopRequestedInDirection_~tmp~20#1;havoc stopRequestedInDirection_~__cil_tmp8~5#1;havoc stopRequestedInDirection_~__cil_tmp9~5#1;stopRequestedInDirection_~__cil_tmp8~5#1 := 2 * ~maximumWeight~0;stopRequestedInDirection_~__cil_tmp9~5#1 := (if stopRequestedInDirection_~__cil_tmp8~5#1 < 0 && 0 != stopRequestedInDirection_~__cil_tmp8~5#1 % 3 then 1 + stopRequestedInDirection_~__cil_tmp8~5#1 / 3 else stopRequestedInDirection_~__cil_tmp8~5#1 / 3);stopRequestedInDirection_~overload~0#1 := (if ~weight~0 > stopRequestedInDirection_~__cil_tmp9~5#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;" "assume 0 != ~floorButtons_0~0;isAnyLiftButtonPressed_~retValue_acc~23#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~23#1;" "stopRequestedInDirection_#t~ret73#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;assume { :end_inline_isAnyLiftButtonPressed } true;stopRequestedInDirection_~tmp~20#1 := stopRequestedInDirection_#t~ret73#1;havoc stopRequestedInDirection_#t~ret73#1;stopRequestedInDirection_~buttonPressed~0#1 := stopRequestedInDirection_~tmp~20#1;" "assume !(0 != stopRequestedInDirection_~overload~0#1);assume { :begin_inline_stopRequestedInDirection__wrappee__weight } true;stopRequestedInDirection__wrappee__weight_#in~dir#1, stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1 := stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__weight_#res#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1, stopRequestedInDirection__wrappee__weight_#t~ret63#1, stopRequestedInDirection__wrappee__weight_#t~ret64#1, stopRequestedInDirection__wrappee__weight_#t~ret65#1, stopRequestedInDirection__wrappee__weight_#t~ret66#1, stopRequestedInDirection__wrappee__weight_#t~ret67#1, stopRequestedInDirection__wrappee__weight_#t~ret68#1, stopRequestedInDirection__wrappee__weight_#t~ret69#1, stopRequestedInDirection__wrappee__weight_#t~ret70#1, stopRequestedInDirection__wrappee__weight_#t~ret71#1, stopRequestedInDirection__wrappee__weight_#t~ret72#1, stopRequestedInDirection__wrappee__weight_~dir#1, stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1, stopRequestedInDirection__wrappee__weight_~tmp~19#1, stopRequestedInDirection__wrappee__weight_~tmp___0~6#1, stopRequestedInDirection__wrappee__weight_~tmp___1~5#1, stopRequestedInDirection__wrappee__weight_~tmp___2~3#1, stopRequestedInDirection__wrappee__weight_~tmp___3~2#1, stopRequestedInDirection__wrappee__weight_~tmp___4~1#1, stopRequestedInDirection__wrappee__weight_~tmp___5~0#1, stopRequestedInDirection__wrappee__weight_~tmp___6~0#1, stopRequestedInDirection__wrappee__weight_~tmp___7~0#1, stopRequestedInDirection__wrappee__weight_~tmp___8~0#1, stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;stopRequestedInDirection__wrappee__weight_~dir#1 := stopRequestedInDirection__wrappee__weight_#in~dir#1;stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1 := stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1;stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1 := stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1;havoc stopRequestedInDirection__wrappee__weight_~tmp~19#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___0~6#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___1~5#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___2~3#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___3~2#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___4~1#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___5~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___6~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___7~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___8~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;" "assume 1 == stopRequestedInDirection__wrappee__weight_~dir#1;assume { :begin_inline_isTopFloor } true;isTopFloor_#in~floorID#1 := ~currentFloorID~0;havoc isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~7#1;isTopFloor_~floorID#1 := isTopFloor_#in~floorID#1;havoc isTopFloor_~retValue_acc~7#1;isTopFloor_~retValue_acc~7#1 := (if 4 == isTopFloor_~floorID#1 then 1 else 0);isTopFloor_#res#1 := isTopFloor_~retValue_acc~7#1;" "stopRequestedInDirection__wrappee__weight_#t~ret62#1 := isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~7#1;havoc isTopFloor_#in~floorID#1;assume { :end_inline_isTopFloor } true;stopRequestedInDirection__wrappee__weight_~tmp~19#1 := stopRequestedInDirection__wrappee__weight_#t~ret62#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1;" "assume !(0 != stopRequestedInDirection__wrappee__weight_~tmp~19#1);" "assume !(~currentFloorID~0 < 0);" "assume !(~currentFloorID~0 < 0);" "assume ~currentFloorID~0 < 1;" "assume 0 != stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1;assume { :begin_inline_isFloorCalling } true;isFloorCalling_#in~floorID#1 := 1;havoc isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~5#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~5#1;" "assume !(0 == isFloorCalling_~floorID#1);" "assume 1 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~5#1 := ~calls_1~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1;" "stopRequestedInDirection__wrappee__weight_#t~ret64#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~5#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;stopRequestedInDirection__wrappee__weight_~tmp___3~2#1 := stopRequestedInDirection__wrappee__weight_#t~ret64#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret64#1;" "assume 0 != stopRequestedInDirection__wrappee__weight_~tmp___3~2#1;stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1 := 1;stopRequestedInDirection__wrappee__weight_#res#1 := stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1;" "stopRequestedInDirection_#t~ret76#1 := stopRequestedInDirection__wrappee__weight_#res#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1, stopRequestedInDirection__wrappee__weight_#t~ret63#1, stopRequestedInDirection__wrappee__weight_#t~ret64#1, stopRequestedInDirection__wrappee__weight_#t~ret65#1, stopRequestedInDirection__wrappee__weight_#t~ret66#1, stopRequestedInDirection__wrappee__weight_#t~ret67#1, stopRequestedInDirection__wrappee__weight_#t~ret68#1, stopRequestedInDirection__wrappee__weight_#t~ret69#1, stopRequestedInDirection__wrappee__weight_#t~ret70#1, stopRequestedInDirection__wrappee__weight_#t~ret71#1, stopRequestedInDirection__wrappee__weight_#t~ret72#1, stopRequestedInDirection__wrappee__weight_~dir#1, stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1, stopRequestedInDirection__wrappee__weight_~tmp~19#1, stopRequestedInDirection__wrappee__weight_~tmp___0~6#1, stopRequestedInDirection__wrappee__weight_~tmp___1~5#1, stopRequestedInDirection__wrappee__weight_~tmp___2~3#1, stopRequestedInDirection__wrappee__weight_~tmp___3~2#1, stopRequestedInDirection__wrappee__weight_~tmp___4~1#1, stopRequestedInDirection__wrappee__weight_~tmp___5~0#1, stopRequestedInDirection__wrappee__weight_~tmp___6~0#1, stopRequestedInDirection__wrappee__weight_~tmp___7~0#1, stopRequestedInDirection__wrappee__weight_~tmp___8~0#1, stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__weight_#in~dir#1, stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__weight } true;stopRequestedInDirection_~retValue_acc~22#1 := stopRequestedInDirection_#t~ret76#1;havoc stopRequestedInDirection_#t~ret76#1;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~22#1;" "timeShift_#t~ret102#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret73#1, stopRequestedInDirection_#t~ret74#1, stopRequestedInDirection_#t~ret75#1, stopRequestedInDirection_#t~ret76#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~22#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~20#1, stopRequestedInDirection_~__cil_tmp8~5#1, stopRequestedInDirection_~__cil_tmp9~5#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~ret102#1;havoc timeShift_#t~ret102#1;" "assume 0 != timeShift_~tmp___8~2#1;assume { :begin_inline_continueInDirection } true;continueInDirection_#in~dir#1 := ~currentHeading~0;havoc continueInDirection_#t~ret77#1, continueInDirection_~dir#1, continueInDirection_~tmp~21#1;continueInDirection_~dir#1 := continueInDirection_#in~dir#1;havoc continueInDirection_~tmp~21#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~7#1;isTopFloor_~floorID#1 := isTopFloor_#in~floorID#1;havoc isTopFloor_~retValue_acc~7#1;isTopFloor_~retValue_acc~7#1 := (if 4 == isTopFloor_~floorID#1 then 1 else 0);isTopFloor_#res#1 := isTopFloor_~retValue_acc~7#1;" "continueInDirection_#t~ret77#1 := isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~7#1;havoc isTopFloor_#in~floorID#1;assume { :end_inline_isTopFloor } true;continueInDirection_~tmp~21#1 := continueInDirection_#t~ret77#1;havoc continueInDirection_#t~ret77#1;" "assume 0 != continueInDirection_~tmp~21#1;~currentHeading~0 := 0;" "assume !(1 == ~currentHeading~0);~currentFloorID~0 := ~currentFloorID~0 - 1;" "havoc continueInDirection_#t~ret77#1, continueInDirection_~dir#1, continueInDirection_~tmp~21#1;havoc continueInDirection_#in~dir#1;assume { :end_inline_continueInDirection } true;" "assume { :begin_inline___utac_acc__Specification2_spec__3 } true;havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification2_spec__3_~floor~0#1;havoc __utac_acc__Specification2_spec__3_~tmp~14#1;havoc __utac_acc__Specification2_spec__3_~tmp___0~4#1;havoc __utac_acc__Specification2_spec__3_~tmp___1~3#1;havoc __utac_acc__Specification2_spec__3_~tmp___2~1#1;havoc __utac_acc__Specification2_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;havoc getCurrentFloorID_~retValue_acc~14#1;getCurrentFloorID_~retValue_acc~14#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1;" "__utac_acc__Specification2_spec__3_#t~ret48#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification2_spec__3_~tmp~14#1 := __utac_acc__Specification2_spec__3_#t~ret48#1;havoc __utac_acc__Specification2_spec__3_#t~ret48#1;__utac_acc__Specification2_spec__3_~floor~0#1 := __utac_acc__Specification2_spec__3_~tmp~14#1;" "assume !(0 == __utac_acc__Specification2_spec__3_~floor~0#1);" "assume 1 == __utac_acc__Specification2_spec__3_~floor~0#1;" "assume 0 != ~floorButtons_spc2_1~0;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~15#1;havoc areDoorsOpen_~retValue_acc~15#1;areDoorsOpen_~retValue_acc~15#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~15#1;" "__utac_acc__Specification2_spec__3_#t~ret50#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~15#1;assume { :end_inline_areDoorsOpen } true;__utac_acc__Specification2_spec__3_~tmp___3~0#1 := __utac_acc__Specification2_spec__3_#t~ret50#1;havoc __utac_acc__Specification2_spec__3_#t~ret50#1;" "assume 0 != __utac_acc__Specification2_spec__3_~tmp___3~0#1;~floorButtons_spc2_1~0 := 0;" "havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification2_spec__3 } true;" "havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~2#1 := 0;" [2025-02-06 19:38:00,970 INFO L754 eck$LassoCheckResult]: Loop: "assume true;" "cleanup_~__cil_tmp4~2#1 := ~cleanupTimeShifts~0 - 1;" "assume cleanup_~i~2#1 < cleanup_~__cil_tmp4~2#1;assume { :begin_inline_isBlocked } true;havoc isBlocked_#res#1;havoc isBlocked_~retValue_acc~13#1;havoc isBlocked_~retValue_acc~13#1;isBlocked_~retValue_acc~13#1 := 0;isBlocked_#res#1 := isBlocked_~retValue_acc~13#1;" "cleanup_#t~ret41#1 := isBlocked_#res#1;havoc isBlocked_~retValue_acc~13#1;assume { :end_inline_isBlocked } true;cleanup_~tmp___0~2#1 := cleanup_#t~ret41#1;havoc cleanup_#t~ret41#1;" "assume 1 != cleanup_~tmp___0~2#1;assume { :begin_inline_isIdle } true;havoc isIdle_#res#1;havoc isIdle_#t~ret61#1, isIdle_~retValue_acc~20#1, isIdle_~tmp~18#1;havoc isIdle_~retValue_acc~20#1;havoc isIdle_~tmp~18#1;assume { :begin_inline_anyStopRequested } true;havoc anyStopRequested_#res#1;havoc anyStopRequested_#t~ret56#1, anyStopRequested_#t~ret57#1, anyStopRequested_#t~ret58#1, anyStopRequested_#t~ret59#1, anyStopRequested_#t~ret60#1, anyStopRequested_~retValue_acc~19#1, anyStopRequested_~tmp~17#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~19#1;havoc anyStopRequested_~tmp~17#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~5#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~5#1;" "assume 0 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~5#1 := ~calls_0~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1;" "anyStopRequested_#t~ret56#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~5#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;anyStopRequested_~tmp___3~1#1 := anyStopRequested_#t~ret56#1;havoc anyStopRequested_#t~ret56#1;" "assume 0 != anyStopRequested_~tmp___3~1#1;anyStopRequested_~retValue_acc~19#1 := 1;anyStopRequested_#res#1 := anyStopRequested_~retValue_acc~19#1;" "isIdle_#t~ret61#1 := anyStopRequested_#res#1;havoc anyStopRequested_#t~ret56#1, anyStopRequested_#t~ret57#1, anyStopRequested_#t~ret58#1, anyStopRequested_#t~ret59#1, anyStopRequested_#t~ret60#1, anyStopRequested_~retValue_acc~19#1, anyStopRequested_~tmp~17#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~18#1 := isIdle_#t~ret61#1;havoc isIdle_#t~ret61#1;isIdle_~retValue_acc~20#1 := (if 0 == isIdle_~tmp~18#1 then 1 else 0);isIdle_#res#1 := isIdle_~retValue_acc~20#1;" "cleanup_#t~ret42#1 := isIdle_#res#1;havoc isIdle_#t~ret61#1, isIdle_~retValue_acc~20#1, isIdle_~tmp~18#1;assume { :end_inline_isIdle } true;cleanup_~tmp~11#1 := cleanup_#t~ret42#1;havoc cleanup_#t~ret42#1;" "assume !(0 != cleanup_~tmp~11#1);assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~25#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~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~25#1;havoc stopRequestedAtCurrentFloor_~tmp~23#1;havoc stopRequestedAtCurrentFloor_~tmp___0~8#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp4~3#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 := 2 * ~maximumWeight~0;stopRequestedAtCurrentFloor_~__cil_tmp5~4#1 := (if stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 < 0 && 0 != stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 % 3 then 1 + stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3 else stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3);" "assume !(~weight~0 > stopRequestedAtCurrentFloor_~__cil_tmp5~4#1);assume { :begin_inline_stopRequestedAtCurrentFloor__wrappee__weight } true;havoc stopRequestedAtCurrentFloor__wrappee__weight_#res#1;havoc stopRequestedAtCurrentFloor__wrappee__weight_#t~ret78#1, stopRequestedAtCurrentFloor__wrappee__weight_#t~ret79#1, stopRequestedAtCurrentFloor__wrappee__weight_~retValue_acc~24#1, stopRequestedAtCurrentFloor__wrappee__weight_~tmp~22#1, stopRequestedAtCurrentFloor__wrappee__weight_~tmp___0~7#1;havoc stopRequestedAtCurrentFloor__wrappee__weight_~retValue_acc~24#1;havoc stopRequestedAtCurrentFloor__wrappee__weight_~tmp~22#1;havoc stopRequestedAtCurrentFloor__wrappee__weight_~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~5#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~5#1;" "assume 0 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~5#1 := ~calls_0~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1;" "stopRequestedAtCurrentFloor__wrappee__weight_#t~ret78#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~5#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;stopRequestedAtCurrentFloor__wrappee__weight_~tmp___0~7#1 := stopRequestedAtCurrentFloor__wrappee__weight_#t~ret78#1;havoc stopRequestedAtCurrentFloor__wrappee__weight_#t~ret78#1;" "assume 0 != stopRequestedAtCurrentFloor__wrappee__weight_~tmp___0~7#1;stopRequestedAtCurrentFloor__wrappee__weight_~retValue_acc~24#1 := 1;stopRequestedAtCurrentFloor__wrappee__weight_#res#1 := stopRequestedAtCurrentFloor__wrappee__weight_~retValue_acc~24#1;" "stopRequestedAtCurrentFloor_#t~ret82#1 := stopRequestedAtCurrentFloor__wrappee__weight_#res#1;havoc stopRequestedAtCurrentFloor__wrappee__weight_#t~ret78#1, stopRequestedAtCurrentFloor__wrappee__weight_#t~ret79#1, stopRequestedAtCurrentFloor__wrappee__weight_~retValue_acc~24#1, stopRequestedAtCurrentFloor__wrappee__weight_~tmp~22#1, stopRequestedAtCurrentFloor__wrappee__weight_~tmp___0~7#1;assume { :end_inline_stopRequestedAtCurrentFloor__wrappee__weight } true;stopRequestedAtCurrentFloor_~retValue_acc~25#1 := stopRequestedAtCurrentFloor_#t~ret82#1;havoc stopRequestedAtCurrentFloor_#t~ret82#1;stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~25#1;" "timeShift_#t~ret95#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;timeShift_~tmp___9~2#1 := timeShift_#t~ret95#1;havoc timeShift_#t~ret95#1;" "assume 0 != timeShift_~tmp___9~2#1;~doorState~0 := 1;" "assume !(0 != ~persons_0~0);" "assume !(0 != ~persons_1~0);" "assume !(0 != ~persons_2~0);" "assume !(0 != ~persons_3~0);" "assume !(0 != ~persons_4~0);" "assume !(0 != ~persons_5~0);" "assume { :begin_inline_processWaitingOnFloor } true;processWaitingOnFloor_#in~floorID#1 := ~currentFloorID~0;havoc processWaitingOnFloor_#t~ret83#1, processWaitingOnFloor_#t~ret84#1, processWaitingOnFloor_#t~ret85#1, processWaitingOnFloor_#t~ret86#1, processWaitingOnFloor_#t~ret87#1, processWaitingOnFloor_#t~ret88#1, processWaitingOnFloor_#t~ret89#1, processWaitingOnFloor_#t~ret90#1, processWaitingOnFloor_#t~ret91#1, processWaitingOnFloor_#t~ret92#1, processWaitingOnFloor_#t~ret93#1, processWaitingOnFloor_#t~ret94#1, processWaitingOnFloor_~floorID#1, processWaitingOnFloor_~tmp~24#1, processWaitingOnFloor_~tmp___0~9#1, processWaitingOnFloor_~tmp___1~6#1, processWaitingOnFloor_~tmp___2~4#1, processWaitingOnFloor_~tmp___3~3#1, processWaitingOnFloor_~tmp___4~2#1, processWaitingOnFloor_~tmp___5~1#1, processWaitingOnFloor_~tmp___6~1#1, processWaitingOnFloor_~tmp___7~1#1, processWaitingOnFloor_~tmp___8~1#1, processWaitingOnFloor_~tmp___9~1#1, processWaitingOnFloor_~tmp___10~0#1;processWaitingOnFloor_~floorID#1 := processWaitingOnFloor_#in~floorID#1;havoc processWaitingOnFloor_~tmp~24#1;havoc processWaitingOnFloor_~tmp___0~9#1;havoc processWaitingOnFloor_~tmp___1~6#1;havoc processWaitingOnFloor_~tmp___2~4#1;havoc processWaitingOnFloor_~tmp___3~3#1;havoc processWaitingOnFloor_~tmp___4~2#1;havoc processWaitingOnFloor_~tmp___5~1#1;havoc processWaitingOnFloor_~tmp___6~1#1;havoc processWaitingOnFloor_~tmp___7~1#1;havoc processWaitingOnFloor_~tmp___8~1#1;havoc processWaitingOnFloor_~tmp___9~1#1;havoc processWaitingOnFloor_~tmp___10~0#1;assume { :begin_inline_isPersonOnFloor } true;isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1 := 0, processWaitingOnFloor_~floorID#1;havoc isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;isPersonOnFloor_~person#1 := isPersonOnFloor_#in~person#1;isPersonOnFloor_~floor#1 := isPersonOnFloor_#in~floor#1;havoc isPersonOnFloor_~retValue_acc~6#1;" "assume 0 == isPersonOnFloor_~floor#1;" "assume 0 == isPersonOnFloor_~person#1;isPersonOnFloor_~retValue_acc~6#1 := ~personOnFloor_0_0~0;isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~6#1;" "processWaitingOnFloor_#t~ret83#1 := isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;havoc isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1;assume { :end_inline_isPersonOnFloor } true;processWaitingOnFloor_~tmp___0~9#1 := processWaitingOnFloor_#t~ret83#1;havoc processWaitingOnFloor_#t~ret83#1;" "assume !(0 != processWaitingOnFloor_~tmp___0~9#1);" "assume { :begin_inline_isPersonOnFloor } true;isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1 := 1, processWaitingOnFloor_~floorID#1;havoc isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;isPersonOnFloor_~person#1 := isPersonOnFloor_#in~person#1;isPersonOnFloor_~floor#1 := isPersonOnFloor_#in~floor#1;havoc isPersonOnFloor_~retValue_acc~6#1;" "assume 0 == isPersonOnFloor_~floor#1;" "assume 0 == isPersonOnFloor_~person#1;isPersonOnFloor_~retValue_acc~6#1 := ~personOnFloor_0_0~0;isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~6#1;" "processWaitingOnFloor_#t~ret85#1 := isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;havoc isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1;assume { :end_inline_isPersonOnFloor } true;processWaitingOnFloor_~tmp___2~4#1 := processWaitingOnFloor_#t~ret85#1;havoc processWaitingOnFloor_#t~ret85#1;" "assume !(0 != processWaitingOnFloor_~tmp___2~4#1);" "assume { :begin_inline_isPersonOnFloor } true;isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1 := 2, processWaitingOnFloor_~floorID#1;havoc isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;isPersonOnFloor_~person#1 := isPersonOnFloor_#in~person#1;isPersonOnFloor_~floor#1 := isPersonOnFloor_#in~floor#1;havoc isPersonOnFloor_~retValue_acc~6#1;" "assume 0 == isPersonOnFloor_~floor#1;" "assume 0 == isPersonOnFloor_~person#1;isPersonOnFloor_~retValue_acc~6#1 := ~personOnFloor_0_0~0;isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~6#1;" "processWaitingOnFloor_#t~ret87#1 := isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;havoc isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1;assume { :end_inline_isPersonOnFloor } true;processWaitingOnFloor_~tmp___4~2#1 := processWaitingOnFloor_#t~ret87#1;havoc processWaitingOnFloor_#t~ret87#1;" "assume !(0 != processWaitingOnFloor_~tmp___4~2#1);" "assume { :begin_inline_isPersonOnFloor } true;isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1 := 3, processWaitingOnFloor_~floorID#1;havoc isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;isPersonOnFloor_~person#1 := isPersonOnFloor_#in~person#1;isPersonOnFloor_~floor#1 := isPersonOnFloor_#in~floor#1;havoc isPersonOnFloor_~retValue_acc~6#1;" "assume 0 == isPersonOnFloor_~floor#1;" "assume 0 == isPersonOnFloor_~person#1;isPersonOnFloor_~retValue_acc~6#1 := ~personOnFloor_0_0~0;isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~6#1;" "processWaitingOnFloor_#t~ret89#1 := isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;havoc isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1;assume { :end_inline_isPersonOnFloor } true;processWaitingOnFloor_~tmp___6~1#1 := processWaitingOnFloor_#t~ret89#1;havoc processWaitingOnFloor_#t~ret89#1;" "assume !(0 != processWaitingOnFloor_~tmp___6~1#1);" "assume { :begin_inline_isPersonOnFloor } true;isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1 := 4, processWaitingOnFloor_~floorID#1;havoc isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;isPersonOnFloor_~person#1 := isPersonOnFloor_#in~person#1;isPersonOnFloor_~floor#1 := isPersonOnFloor_#in~floor#1;havoc isPersonOnFloor_~retValue_acc~6#1;" "assume 0 == isPersonOnFloor_~floor#1;" "assume 0 == isPersonOnFloor_~person#1;isPersonOnFloor_~retValue_acc~6#1 := ~personOnFloor_0_0~0;isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~6#1;" "processWaitingOnFloor_#t~ret91#1 := isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;havoc isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1;assume { :end_inline_isPersonOnFloor } true;processWaitingOnFloor_~tmp___8~1#1 := processWaitingOnFloor_#t~ret91#1;havoc processWaitingOnFloor_#t~ret91#1;" "assume !(0 != processWaitingOnFloor_~tmp___8~1#1);" "assume { :begin_inline_isPersonOnFloor } true;isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1 := 5, processWaitingOnFloor_~floorID#1;havoc isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;isPersonOnFloor_~person#1 := isPersonOnFloor_#in~person#1;isPersonOnFloor_~floor#1 := isPersonOnFloor_#in~floor#1;havoc isPersonOnFloor_~retValue_acc~6#1;" "assume 0 == isPersonOnFloor_~floor#1;" "assume 0 == isPersonOnFloor_~person#1;isPersonOnFloor_~retValue_acc~6#1 := ~personOnFloor_0_0~0;isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~6#1;" "processWaitingOnFloor_#t~ret93#1 := isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;havoc isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1;assume { :end_inline_isPersonOnFloor } true;processWaitingOnFloor_~tmp___10~0#1 := processWaitingOnFloor_#t~ret93#1;havoc processWaitingOnFloor_#t~ret93#1;" "assume !(0 != processWaitingOnFloor_~tmp___10~0#1);" "assume { :begin_inline_resetCallOnFloor } true;resetCallOnFloor_#in~floorID#1 := processWaitingOnFloor_~floorID#1;havoc resetCallOnFloor_~floorID#1;resetCallOnFloor_~floorID#1 := resetCallOnFloor_#in~floorID#1;" "assume 0 == resetCallOnFloor_~floorID#1;~calls_0~0 := 0;" "havoc resetCallOnFloor_~floorID#1;havoc resetCallOnFloor_#in~floorID#1;assume { :end_inline_resetCallOnFloor } true;" "havoc processWaitingOnFloor_#t~ret83#1, processWaitingOnFloor_#t~ret84#1, processWaitingOnFloor_#t~ret85#1, processWaitingOnFloor_#t~ret86#1, processWaitingOnFloor_#t~ret87#1, processWaitingOnFloor_#t~ret88#1, processWaitingOnFloor_#t~ret89#1, processWaitingOnFloor_#t~ret90#1, processWaitingOnFloor_#t~ret91#1, processWaitingOnFloor_#t~ret92#1, processWaitingOnFloor_#t~ret93#1, processWaitingOnFloor_#t~ret94#1, processWaitingOnFloor_~floorID#1, processWaitingOnFloor_~tmp~24#1, processWaitingOnFloor_~tmp___0~9#1, processWaitingOnFloor_~tmp___1~6#1, processWaitingOnFloor_~tmp___2~4#1, processWaitingOnFloor_~tmp___3~3#1, processWaitingOnFloor_~tmp___4~2#1, processWaitingOnFloor_~tmp___5~1#1, processWaitingOnFloor_~tmp___6~1#1, processWaitingOnFloor_~tmp___7~1#1, processWaitingOnFloor_~tmp___8~1#1, processWaitingOnFloor_~tmp___9~1#1, processWaitingOnFloor_~tmp___10~0#1;havoc processWaitingOnFloor_#in~floorID#1;assume { :end_inline_processWaitingOnFloor } true;assume { :begin_inline_resetFloorButton } true;resetFloorButton_#in~floorID#1 := ~currentFloorID~0;havoc resetFloorButton_~floorID#1;resetFloorButton_~floorID#1 := resetFloorButton_#in~floorID#1;" "assume 0 == resetFloorButton_~floorID#1;~floorButtons_0~0 := 0;" "havoc resetFloorButton_~floorID#1;havoc resetFloorButton_#in~floorID#1;assume { :end_inline_resetFloorButton } true;" "assume { :begin_inline___utac_acc__Specification2_spec__3 } true;havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification2_spec__3_~floor~0#1;havoc __utac_acc__Specification2_spec__3_~tmp~14#1;havoc __utac_acc__Specification2_spec__3_~tmp___0~4#1;havoc __utac_acc__Specification2_spec__3_~tmp___1~3#1;havoc __utac_acc__Specification2_spec__3_~tmp___2~1#1;havoc __utac_acc__Specification2_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;havoc getCurrentFloorID_~retValue_acc~14#1;getCurrentFloorID_~retValue_acc~14#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1;" "__utac_acc__Specification2_spec__3_#t~ret48#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification2_spec__3_~tmp~14#1 := __utac_acc__Specification2_spec__3_#t~ret48#1;havoc __utac_acc__Specification2_spec__3_#t~ret48#1;__utac_acc__Specification2_spec__3_~floor~0#1 := __utac_acc__Specification2_spec__3_~tmp~14#1;" "assume !(0 == __utac_acc__Specification2_spec__3_~floor~0#1);" "assume 1 == __utac_acc__Specification2_spec__3_~floor~0#1;" "assume 0 != ~floorButtons_spc2_1~0;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~15#1;havoc areDoorsOpen_~retValue_acc~15#1;areDoorsOpen_~retValue_acc~15#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~15#1;" "__utac_acc__Specification2_spec__3_#t~ret50#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~15#1;assume { :end_inline_areDoorsOpen } true;__utac_acc__Specification2_spec__3_~tmp___3~0#1 := __utac_acc__Specification2_spec__3_#t~ret50#1;havoc __utac_acc__Specification2_spec__3_#t~ret50#1;" "assume 0 != __utac_acc__Specification2_spec__3_~tmp___3~0#1;~floorButtons_spc2_1~0 := 0;" "havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification2_spec__3 } true;" "havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~2#1 := 1 + cleanup_~i~2#1;" [2025-02-06 19:38:00,971 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 19:38:00,971 INFO L85 PathProgramCache]: Analyzing trace with hash 1934138963, now seen corresponding path program 1 times [2025-02-06 19:38:00,971 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 19:38:00,971 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1352562769] [2025-02-06 19:38:00,971 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 19:38:00,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 19:38:00,985 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 64 statements into 1 equivalence classes. [2025-02-06 19:38:00,991 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 64 of 64 statements. [2025-02-06 19:38:00,992 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 19:38:00,992 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 19:38:01,036 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-06 19:38:01,036 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 19:38:01,037 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1352562769] [2025-02-06 19:38:01,037 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1352562769] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 19:38:01,037 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 19:38:01,037 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-02-06 19:38:01,037 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [13159519] [2025-02-06 19:38:01,037 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 19:38:01,038 INFO L757 eck$LassoCheckResult]: stem already infeasible [2025-02-06 19:38:01,038 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 19:38:01,038 INFO L85 PathProgramCache]: Analyzing trace with hash 1032629064, now seen corresponding path program 1 times [2025-02-06 19:38:01,038 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 19:38:01,038 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1771734227] [2025-02-06 19:38:01,038 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 19:38:01,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 19:38:01,050 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 69 statements into 1 equivalence classes. [2025-02-06 19:38:01,052 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 69 of 69 statements. [2025-02-06 19:38:01,052 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 19:38:01,052 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 19:38:01,082 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-06 19:38:01,082 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 19:38:01,082 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1771734227] [2025-02-06 19:38:01,082 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1771734227] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 19:38:01,083 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 19:38:01,083 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2025-02-06 19:38:01,083 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1981532486] [2025-02-06 19:38:01,083 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 19:38:01,083 INFO L769 eck$LassoCheckResult]: loop already infeasible [2025-02-06 19:38:01,083 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-06 19:38:01,083 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2025-02-06 19:38:01,084 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2025-02-06 19:38:01,084 INFO L87 Difference]: Start difference. First operand 38751 states and 70282 transitions. cyclomatic complexity: 31535 Second operand has 4 states, 4 states have (on average 16.0) internal successors, (64), 4 states have internal predecessors, (64), 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) [2025-02-06 19:38:01,207 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-06 19:38:01,208 INFO L93 Difference]: Finished difference Result 38730 states and 70248 transitions. [2025-02-06 19:38:01,208 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 38730 states and 70248 transitions. [2025-02-06 19:38:01,494 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 37312 [2025-02-06 19:38:01,582 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 38730 states to 38730 states and 70248 transitions. [2025-02-06 19:38:01,582 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 38730 [2025-02-06 19:38:01,611 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 38730 [2025-02-06 19:38:01,611 INFO L73 IsDeterministic]: Start isDeterministic. Operand 38730 states and 70248 transitions. [2025-02-06 19:38:01,635 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2025-02-06 19:38:01,635 INFO L218 hiAutomatonCegarLoop]: Abstraction has 38730 states and 70248 transitions. [2025-02-06 19:38:01,658 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 38730 states and 70248 transitions. [2025-02-06 19:38:02,033 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 38730 to 38730. [2025-02-06 19:38:02,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 38730 states, 38730 states have (on average 1.8137877614252518) internal successors, (70248), 38729 states have internal predecessors, (70248), 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) [2025-02-06 19:38:02,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38730 states to 38730 states and 70248 transitions. [2025-02-06 19:38:02,137 INFO L240 hiAutomatonCegarLoop]: Abstraction has 38730 states and 70248 transitions. [2025-02-06 19:38:02,138 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-02-06 19:38:02,138 INFO L432 stractBuchiCegarLoop]: Abstraction has 38730 states and 70248 transitions. [2025-02-06 19:38:02,138 INFO L338 stractBuchiCegarLoop]: ======== Iteration 23 ============ [2025-02-06 19:38:02,138 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 38730 states and 70248 transitions. [2025-02-06 19:38:02,263 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 37312 [2025-02-06 19:38:02,263 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2025-02-06 19:38:02,263 INFO L119 BuchiIsEmpty]: Starting construction of run [2025-02-06 19:38:02,267 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] [2025-02-06 19:38:02,267 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] [2025-02-06 19:38:02,267 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(30, 4);call #Ultimate.allocInit(9, 5);call #Ultimate.allocInit(21, 6);call #Ultimate.allocInit(30, 7);call #Ultimate.allocInit(9, 8);call #Ultimate.allocInit(21, 9);call #Ultimate.allocInit(30, 10);call #Ultimate.allocInit(9, 11);call #Ultimate.allocInit(25, 12);call #Ultimate.allocInit(30, 13);call #Ultimate.allocInit(9, 14);call #Ultimate.allocInit(25, 15);call #Ultimate.allocInit(10, 16);call #Ultimate.allocInit(4, 17);call write~init~int#5(91, 17, 0, 1);call write~init~int#5(95, 17, 1, 1);call write~init~int#5(93, 17, 2, 1);call write~init~int#5(0, 17, 3, 1);call #Ultimate.allocInit(4, 18);call write~init~int#6(91, 18, 0, 1);call write~init~int#6(93, 18, 1, 1);call write~init~int#6(32, 18, 2, 1);call write~init~int#6(0, 18, 3, 1);call #Ultimate.allocInit(5, 19);call write~init~int#7(32, 19, 0, 1);call write~init~int#7(97, 19, 1, 1);call write~init~int#7(116, 19, 2, 1);call write~init~int#7(32, 19, 3, 1);call write~init~int#7(0, 19, 4, 1);call #Ultimate.allocInit(3, 20);call write~init~int#8(37, 20, 0, 1);call write~init~int#8(105, 20, 1, 1);call write~init~int#8(0, 20, 2, 1);call #Ultimate.allocInit(10, 21);call #Ultimate.allocInit(3, 22);call write~init~int#9(117, 22, 0, 1);call write~init~int#9(112, 22, 1, 1);call write~init~int#9(0, 22, 2, 1);call #Ultimate.allocInit(5, 23);call write~init~int#10(100, 23, 0, 1);call write~init~int#10(111, 23, 1, 1);call write~init~int#10(119, 23, 2, 1);call write~init~int#10(110, 23, 3, 1);call write~init~int#10(0, 23, 4, 1);call #Ultimate.allocInit(7, 24);call write~init~int#11(32, 24, 0, 1);call write~init~int#11(73, 24, 1, 1);call write~init~int#11(76, 24, 2, 1);call write~init~int#11(95, 24, 3, 1);call write~init~int#11(112, 24, 4, 1);call write~init~int#11(58, 24, 5, 1);call write~init~int#11(0, 24, 6, 1);call #Ultimate.allocInit(4, 25);call write~init~int#12(32, 25, 0, 1);call write~init~int#12(37, 25, 1, 1);call write~init~int#12(105, 25, 2, 1);call write~init~int#12(0, 25, 3, 1);call #Ultimate.allocInit(4, 26);call write~init~int#13(32, 26, 0, 1);call write~init~int#13(37, 26, 1, 1);call write~init~int#13(105, 26, 2, 1);call write~init~int#13(0, 26, 3, 1);call #Ultimate.allocInit(4, 27);call write~init~int#14(32, 27, 0, 1);call write~init~int#14(37, 27, 1, 1);call write~init~int#14(105, 27, 2, 1);call write~init~int#14(0, 27, 3, 1);call #Ultimate.allocInit(4, 28);call write~init~int#15(32, 28, 0, 1);call write~init~int#15(37, 28, 1, 1);call write~init~int#15(105, 28, 2, 1);call write~init~int#15(0, 28, 3, 1);call #Ultimate.allocInit(4, 29);call write~init~int#16(32, 29, 0, 1);call write~init~int#16(37, 29, 1, 1);call write~init~int#16(105, 29, 2, 1);call write~init~int#16(0, 29, 3, 1);call #Ultimate.allocInit(6, 30);call write~init~int#17(32, 30, 0, 1);call write~init~int#17(70, 30, 1, 1);call write~init~int#17(95, 30, 2, 1);call write~init~int#17(112, 30, 3, 1);call write~init~int#17(58, 30, 4, 1);call write~init~int#17(0, 30, 5, 1);call #Ultimate.allocInit(4, 31);call write~init~int#18(32, 31, 0, 1);call write~init~int#18(37, 31, 1, 1);call write~init~int#18(105, 31, 2, 1);call write~init~int#18(0, 31, 3, 1);call #Ultimate.allocInit(4, 32);call write~init~int#19(32, 32, 0, 1);call write~init~int#19(37, 32, 1, 1);call write~init~int#19(105, 32, 2, 1);call write~init~int#19(0, 32, 3, 1);call #Ultimate.allocInit(4, 33);call write~init~int#1(32, 33, 0, 1);call write~init~int#1(37, 33, 1, 1);call write~init~int#1(105, 33, 2, 1);call write~init~int#1(0, 33, 3, 1);call #Ultimate.allocInit(4, 34);call write~init~int#2(32, 34, 0, 1);call write~init~int#2(37, 34, 1, 1);call write~init~int#2(105, 34, 2, 1);call write~init~int#2(0, 34, 3, 1);call #Ultimate.allocInit(4, 35);call write~init~int#3(32, 35, 0, 1);call write~init~int#3(37, 35, 1, 1);call write~init~int#3(105, 35, 2, 1);call write~init~int#3(0, 35, 3, 1);call #Ultimate.allocInit(2, 36);call write~init~int#4(10, 36, 0, 1);call write~init~int#4(0, 36, 1, 1);~head~0.base, ~head~0.offset := 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;~weight~0 := 0;~maximumWeight~0 := 100;~cleanupTimeShifts~0 := 12;~floorButtons_spc2_0~0 := 0;~floorButtons_spc2_1~0 := 0;~floorButtons_spc2_2~0 := 0;~floorButtons_spc2_3~0 := 0;~floorButtons_spc2_4~0 := 0;~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;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret47#1, main_~retValue_acc~9#1, main_~tmp~13#1;havoc main_~retValue_acc~9#1;havoc main_~tmp~13#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~1#1;havoc valid_product_~retValue_acc~1#1;valid_product_~retValue_acc~1#1 := 1;valid_product_#res#1 := valid_product_~retValue_acc~1#1;" "main_#t~ret47#1 := valid_product_#res#1;havoc valid_product_~retValue_acc~1#1;assume { :end_inline_valid_product } true;main_~tmp~13#1 := main_#t~ret47#1;havoc main_#t~ret47#1;" "assume 0 != main_~tmp~13#1;assume { :begin_inline_setup } true;" "assume { :end_inline_setup } true;assume { :begin_inline_runTest } true;assume { :begin_inline___utac_acc__Specification2_spec__1 } true;~floorButtons_spc2_0~0 := 0;~floorButtons_spc2_1~0 := 0;~floorButtons_spc2_2~0 := 0;~floorButtons_spc2_3~0 := 0;~floorButtons_spc2_4~0 := 0;" "assume { :end_inline___utac_acc__Specification2_spec__1 } true;assume { :begin_inline_test } true;assume { :begin_inline_bigMacCall } true;havoc bigMacCall_#t~ret40#1, bigMacCall_~tmp~10#1;havoc bigMacCall_~tmp~10#1;assume { :begin_inline_getOrigin } true;getOrigin_#in~person#1 := 5;havoc getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~11#1;getOrigin_~person#1 := getOrigin_#in~person#1;havoc getOrigin_~retValue_acc~11#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~11#1 := 1;getOrigin_#res#1 := getOrigin_~retValue_acc~11#1;" "bigMacCall_#t~ret40#1 := getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~11#1;havoc getOrigin_#in~person#1;assume { :end_inline_getOrigin } true;bigMacCall_~tmp~10#1 := bigMacCall_#t~ret40#1;havoc bigMacCall_#t~ret40#1;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1 := 5, bigMacCall_~tmp~10#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 1 == initPersonOnFloor_~floor#1;" "assume !(0 == initPersonOnFloor_~person#1);" "assume !(1 == initPersonOnFloor_~person#1);" "assume !(2 == initPersonOnFloor_~person#1);" "assume 3 == initPersonOnFloor_~person#1;~personOnFloor_3_1~0 := 1;" "assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID#1 := initPersonOnFloor_~floor#1;havoc callOnFloor_~floorID#1;callOnFloor_~floorID#1 := callOnFloor_#in~floorID#1;" "assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1;" "havoc callOnFloor_~floorID#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~ret40#1, bigMacCall_~tmp~10#1;assume { :end_inline_bigMacCall } true;assume { :begin_inline_cleanup } true;havoc cleanup_#t~ret41#1, cleanup_#t~ret42#1, cleanup_~i~2#1, cleanup_~tmp~11#1, cleanup_~tmp___0~2#1, cleanup_~__cil_tmp4~2#1;havoc cleanup_~i~2#1;havoc cleanup_~tmp~11#1;havoc cleanup_~tmp___0~2#1;havoc cleanup_~__cil_tmp4~2#1;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~25#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~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~25#1;havoc stopRequestedAtCurrentFloor_~tmp~23#1;havoc stopRequestedAtCurrentFloor_~tmp___0~8#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp4~3#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 := 2 * ~maximumWeight~0;stopRequestedAtCurrentFloor_~__cil_tmp5~4#1 := (if stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 < 0 && 0 != stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 % 3 then 1 + stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3 else stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3);" "assume ~weight~0 > stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;havoc getCurrentFloorID_~retValue_acc~14#1;getCurrentFloorID_~retValue_acc~14#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1;" "stopRequestedAtCurrentFloor_#t~ret80#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;assume { :end_inline_getCurrentFloorID } true;stopRequestedAtCurrentFloor_~tmp~23#1 := stopRequestedAtCurrentFloor_#t~ret80#1;havoc stopRequestedAtCurrentFloor_#t~ret80#1;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := stopRequestedAtCurrentFloor_~tmp~23#1;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~16#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~16#1;" "assume 0 == buttonForFloorIsPressed_~floorID#1;buttonForFloorIsPressed_~retValue_acc~16#1 := ~floorButtons_0~0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~16#1;" "stopRequestedAtCurrentFloor_#t~ret81#1 := buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~16#1;havoc buttonForFloorIsPressed_#in~floorID#1;assume { :end_inline_buttonForFloorIsPressed } true;stopRequestedAtCurrentFloor_~tmp___0~8#1 := stopRequestedAtCurrentFloor_#t~ret81#1;havoc stopRequestedAtCurrentFloor_#t~ret81#1;stopRequestedAtCurrentFloor_~retValue_acc~25#1 := (if 1 == stopRequestedAtCurrentFloor_~tmp___0~8#1 then 1 else 0);stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~25#1;" "timeShift_#t~ret95#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;timeShift_~tmp___9~2#1 := timeShift_#t~ret95#1;havoc timeShift_#t~ret95#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~ret73#1, stopRequestedInDirection_#t~ret74#1, stopRequestedInDirection_#t~ret75#1, stopRequestedInDirection_#t~ret76#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~22#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~20#1, stopRequestedInDirection_~__cil_tmp8~5#1, stopRequestedInDirection_~__cil_tmp9~5#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~22#1;havoc stopRequestedInDirection_~overload~0#1;havoc stopRequestedInDirection_~buttonPressed~0#1;havoc stopRequestedInDirection_~tmp~20#1;havoc stopRequestedInDirection_~__cil_tmp8~5#1;havoc stopRequestedInDirection_~__cil_tmp9~5#1;stopRequestedInDirection_~__cil_tmp8~5#1 := 2 * ~maximumWeight~0;stopRequestedInDirection_~__cil_tmp9~5#1 := (if stopRequestedInDirection_~__cil_tmp8~5#1 < 0 && 0 != stopRequestedInDirection_~__cil_tmp8~5#1 % 3 then 1 + stopRequestedInDirection_~__cil_tmp8~5#1 / 3 else stopRequestedInDirection_~__cil_tmp8~5#1 / 3);stopRequestedInDirection_~overload~0#1 := (if ~weight~0 > stopRequestedInDirection_~__cil_tmp9~5#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;" "assume 0 != ~floorButtons_0~0;isAnyLiftButtonPressed_~retValue_acc~23#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~23#1;" "stopRequestedInDirection_#t~ret73#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;assume { :end_inline_isAnyLiftButtonPressed } true;stopRequestedInDirection_~tmp~20#1 := stopRequestedInDirection_#t~ret73#1;havoc stopRequestedInDirection_#t~ret73#1;stopRequestedInDirection_~buttonPressed~0#1 := stopRequestedInDirection_~tmp~20#1;" "assume !(0 != stopRequestedInDirection_~overload~0#1);assume { :begin_inline_stopRequestedInDirection__wrappee__weight } true;stopRequestedInDirection__wrappee__weight_#in~dir#1, stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1 := stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__weight_#res#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1, stopRequestedInDirection__wrappee__weight_#t~ret63#1, stopRequestedInDirection__wrappee__weight_#t~ret64#1, stopRequestedInDirection__wrappee__weight_#t~ret65#1, stopRequestedInDirection__wrappee__weight_#t~ret66#1, stopRequestedInDirection__wrappee__weight_#t~ret67#1, stopRequestedInDirection__wrappee__weight_#t~ret68#1, stopRequestedInDirection__wrappee__weight_#t~ret69#1, stopRequestedInDirection__wrappee__weight_#t~ret70#1, stopRequestedInDirection__wrappee__weight_#t~ret71#1, stopRequestedInDirection__wrappee__weight_#t~ret72#1, stopRequestedInDirection__wrappee__weight_~dir#1, stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1, stopRequestedInDirection__wrappee__weight_~tmp~19#1, stopRequestedInDirection__wrappee__weight_~tmp___0~6#1, stopRequestedInDirection__wrappee__weight_~tmp___1~5#1, stopRequestedInDirection__wrappee__weight_~tmp___2~3#1, stopRequestedInDirection__wrappee__weight_~tmp___3~2#1, stopRequestedInDirection__wrappee__weight_~tmp___4~1#1, stopRequestedInDirection__wrappee__weight_~tmp___5~0#1, stopRequestedInDirection__wrappee__weight_~tmp___6~0#1, stopRequestedInDirection__wrappee__weight_~tmp___7~0#1, stopRequestedInDirection__wrappee__weight_~tmp___8~0#1, stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;stopRequestedInDirection__wrappee__weight_~dir#1 := stopRequestedInDirection__wrappee__weight_#in~dir#1;stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1 := stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1;stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1 := stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1;havoc stopRequestedInDirection__wrappee__weight_~tmp~19#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___0~6#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___1~5#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___2~3#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___3~2#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___4~1#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___5~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___6~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___7~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___8~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;" "assume 1 == stopRequestedInDirection__wrappee__weight_~dir#1;assume { :begin_inline_isTopFloor } true;isTopFloor_#in~floorID#1 := ~currentFloorID~0;havoc isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~7#1;isTopFloor_~floorID#1 := isTopFloor_#in~floorID#1;havoc isTopFloor_~retValue_acc~7#1;isTopFloor_~retValue_acc~7#1 := (if 4 == isTopFloor_~floorID#1 then 1 else 0);isTopFloor_#res#1 := isTopFloor_~retValue_acc~7#1;" "stopRequestedInDirection__wrappee__weight_#t~ret62#1 := isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~7#1;havoc isTopFloor_#in~floorID#1;assume { :end_inline_isTopFloor } true;stopRequestedInDirection__wrappee__weight_~tmp~19#1 := stopRequestedInDirection__wrappee__weight_#t~ret62#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1;" "assume !(0 != stopRequestedInDirection__wrappee__weight_~tmp~19#1);" "assume !(~currentFloorID~0 < 0);" "assume !(~currentFloorID~0 < 0);" "assume ~currentFloorID~0 < 1;" "assume 0 != stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1;assume { :begin_inline_isFloorCalling } true;isFloorCalling_#in~floorID#1 := 1;havoc isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~5#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~5#1;" "assume !(0 == isFloorCalling_~floorID#1);" "assume 1 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~5#1 := ~calls_1~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1;" "stopRequestedInDirection__wrappee__weight_#t~ret64#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~5#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;stopRequestedInDirection__wrappee__weight_~tmp___3~2#1 := stopRequestedInDirection__wrappee__weight_#t~ret64#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret64#1;" "assume 0 != stopRequestedInDirection__wrappee__weight_~tmp___3~2#1;stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1 := 1;stopRequestedInDirection__wrappee__weight_#res#1 := stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1;" "stopRequestedInDirection_#t~ret76#1 := stopRequestedInDirection__wrappee__weight_#res#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1, stopRequestedInDirection__wrappee__weight_#t~ret63#1, stopRequestedInDirection__wrappee__weight_#t~ret64#1, stopRequestedInDirection__wrappee__weight_#t~ret65#1, stopRequestedInDirection__wrappee__weight_#t~ret66#1, stopRequestedInDirection__wrappee__weight_#t~ret67#1, stopRequestedInDirection__wrappee__weight_#t~ret68#1, stopRequestedInDirection__wrappee__weight_#t~ret69#1, stopRequestedInDirection__wrappee__weight_#t~ret70#1, stopRequestedInDirection__wrappee__weight_#t~ret71#1, stopRequestedInDirection__wrappee__weight_#t~ret72#1, stopRequestedInDirection__wrappee__weight_~dir#1, stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1, stopRequestedInDirection__wrappee__weight_~tmp~19#1, stopRequestedInDirection__wrappee__weight_~tmp___0~6#1, stopRequestedInDirection__wrappee__weight_~tmp___1~5#1, stopRequestedInDirection__wrappee__weight_~tmp___2~3#1, stopRequestedInDirection__wrappee__weight_~tmp___3~2#1, stopRequestedInDirection__wrappee__weight_~tmp___4~1#1, stopRequestedInDirection__wrappee__weight_~tmp___5~0#1, stopRequestedInDirection__wrappee__weight_~tmp___6~0#1, stopRequestedInDirection__wrappee__weight_~tmp___7~0#1, stopRequestedInDirection__wrappee__weight_~tmp___8~0#1, stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__weight_#in~dir#1, stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__weight } true;stopRequestedInDirection_~retValue_acc~22#1 := stopRequestedInDirection_#t~ret76#1;havoc stopRequestedInDirection_#t~ret76#1;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~22#1;" "timeShift_#t~ret102#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret73#1, stopRequestedInDirection_#t~ret74#1, stopRequestedInDirection_#t~ret75#1, stopRequestedInDirection_#t~ret76#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~22#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~20#1, stopRequestedInDirection_~__cil_tmp8~5#1, stopRequestedInDirection_~__cil_tmp9~5#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~ret102#1;havoc timeShift_#t~ret102#1;" "assume 0 != timeShift_~tmp___8~2#1;assume { :begin_inline_continueInDirection } true;continueInDirection_#in~dir#1 := ~currentHeading~0;havoc continueInDirection_#t~ret77#1, continueInDirection_~dir#1, continueInDirection_~tmp~21#1;continueInDirection_~dir#1 := continueInDirection_#in~dir#1;havoc continueInDirection_~tmp~21#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~7#1;isTopFloor_~floorID#1 := isTopFloor_#in~floorID#1;havoc isTopFloor_~retValue_acc~7#1;isTopFloor_~retValue_acc~7#1 := (if 4 == isTopFloor_~floorID#1 then 1 else 0);isTopFloor_#res#1 := isTopFloor_~retValue_acc~7#1;" "continueInDirection_#t~ret77#1 := isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~7#1;havoc isTopFloor_#in~floorID#1;assume { :end_inline_isTopFloor } true;continueInDirection_~tmp~21#1 := continueInDirection_#t~ret77#1;havoc continueInDirection_#t~ret77#1;" "assume 0 != continueInDirection_~tmp~21#1;~currentHeading~0 := 0;" "assume !(1 == ~currentHeading~0);~currentFloorID~0 := ~currentFloorID~0 - 1;" "havoc continueInDirection_#t~ret77#1, continueInDirection_~dir#1, continueInDirection_~tmp~21#1;havoc continueInDirection_#in~dir#1;assume { :end_inline_continueInDirection } true;" "assume { :begin_inline___utac_acc__Specification2_spec__3 } true;havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification2_spec__3_~floor~0#1;havoc __utac_acc__Specification2_spec__3_~tmp~14#1;havoc __utac_acc__Specification2_spec__3_~tmp___0~4#1;havoc __utac_acc__Specification2_spec__3_~tmp___1~3#1;havoc __utac_acc__Specification2_spec__3_~tmp___2~1#1;havoc __utac_acc__Specification2_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;havoc getCurrentFloorID_~retValue_acc~14#1;getCurrentFloorID_~retValue_acc~14#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1;" "__utac_acc__Specification2_spec__3_#t~ret48#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification2_spec__3_~tmp~14#1 := __utac_acc__Specification2_spec__3_#t~ret48#1;havoc __utac_acc__Specification2_spec__3_#t~ret48#1;__utac_acc__Specification2_spec__3_~floor~0#1 := __utac_acc__Specification2_spec__3_~tmp~14#1;" "assume !(0 == __utac_acc__Specification2_spec__3_~floor~0#1);" "assume 1 == __utac_acc__Specification2_spec__3_~floor~0#1;" "assume 0 != ~floorButtons_spc2_1~0;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~15#1;havoc areDoorsOpen_~retValue_acc~15#1;areDoorsOpen_~retValue_acc~15#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~15#1;" "__utac_acc__Specification2_spec__3_#t~ret50#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~15#1;assume { :end_inline_areDoorsOpen } true;__utac_acc__Specification2_spec__3_~tmp___3~0#1 := __utac_acc__Specification2_spec__3_#t~ret50#1;havoc __utac_acc__Specification2_spec__3_#t~ret50#1;" "assume 0 != __utac_acc__Specification2_spec__3_~tmp___3~0#1;~floorButtons_spc2_1~0 := 0;" "havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification2_spec__3 } true;" "havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~2#1 := 0;" [2025-02-06 19:38:02,268 INFO L754 eck$LassoCheckResult]: Loop: "assume true;" "cleanup_~__cil_tmp4~2#1 := ~cleanupTimeShifts~0 - 1;" "assume cleanup_~i~2#1 < cleanup_~__cil_tmp4~2#1;assume { :begin_inline_isBlocked } true;havoc isBlocked_#res#1;havoc isBlocked_~retValue_acc~13#1;havoc isBlocked_~retValue_acc~13#1;isBlocked_~retValue_acc~13#1 := 0;isBlocked_#res#1 := isBlocked_~retValue_acc~13#1;" "cleanup_#t~ret41#1 := isBlocked_#res#1;havoc isBlocked_~retValue_acc~13#1;assume { :end_inline_isBlocked } true;cleanup_~tmp___0~2#1 := cleanup_#t~ret41#1;havoc cleanup_#t~ret41#1;" "assume 1 != cleanup_~tmp___0~2#1;assume { :begin_inline_isIdle } true;havoc isIdle_#res#1;havoc isIdle_#t~ret61#1, isIdle_~retValue_acc~20#1, isIdle_~tmp~18#1;havoc isIdle_~retValue_acc~20#1;havoc isIdle_~tmp~18#1;assume { :begin_inline_anyStopRequested } true;havoc anyStopRequested_#res#1;havoc anyStopRequested_#t~ret56#1, anyStopRequested_#t~ret57#1, anyStopRequested_#t~ret58#1, anyStopRequested_#t~ret59#1, anyStopRequested_#t~ret60#1, anyStopRequested_~retValue_acc~19#1, anyStopRequested_~tmp~17#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~19#1;havoc anyStopRequested_~tmp~17#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~5#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~5#1;" "assume 0 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~5#1 := ~calls_0~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1;" "anyStopRequested_#t~ret56#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~5#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;anyStopRequested_~tmp___3~1#1 := anyStopRequested_#t~ret56#1;havoc anyStopRequested_#t~ret56#1;" "assume 0 != anyStopRequested_~tmp___3~1#1;anyStopRequested_~retValue_acc~19#1 := 1;anyStopRequested_#res#1 := anyStopRequested_~retValue_acc~19#1;" "isIdle_#t~ret61#1 := anyStopRequested_#res#1;havoc anyStopRequested_#t~ret56#1, anyStopRequested_#t~ret57#1, anyStopRequested_#t~ret58#1, anyStopRequested_#t~ret59#1, anyStopRequested_#t~ret60#1, anyStopRequested_~retValue_acc~19#1, anyStopRequested_~tmp~17#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~18#1 := isIdle_#t~ret61#1;havoc isIdle_#t~ret61#1;isIdle_~retValue_acc~20#1 := (if 0 == isIdle_~tmp~18#1 then 1 else 0);isIdle_#res#1 := isIdle_~retValue_acc~20#1;" "cleanup_#t~ret42#1 := isIdle_#res#1;havoc isIdle_#t~ret61#1, isIdle_~retValue_acc~20#1, isIdle_~tmp~18#1;assume { :end_inline_isIdle } true;cleanup_~tmp~11#1 := cleanup_#t~ret42#1;havoc cleanup_#t~ret42#1;" "assume !(0 != cleanup_~tmp~11#1);assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~25#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~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~25#1;havoc stopRequestedAtCurrentFloor_~tmp~23#1;havoc stopRequestedAtCurrentFloor_~tmp___0~8#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp4~3#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 := 2 * ~maximumWeight~0;stopRequestedAtCurrentFloor_~__cil_tmp5~4#1 := (if stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 < 0 && 0 != stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 % 3 then 1 + stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3 else stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3);" "assume !(~weight~0 > stopRequestedAtCurrentFloor_~__cil_tmp5~4#1);assume { :begin_inline_stopRequestedAtCurrentFloor__wrappee__weight } true;havoc stopRequestedAtCurrentFloor__wrappee__weight_#res#1;havoc stopRequestedAtCurrentFloor__wrappee__weight_#t~ret78#1, stopRequestedAtCurrentFloor__wrappee__weight_#t~ret79#1, stopRequestedAtCurrentFloor__wrappee__weight_~retValue_acc~24#1, stopRequestedAtCurrentFloor__wrappee__weight_~tmp~22#1, stopRequestedAtCurrentFloor__wrappee__weight_~tmp___0~7#1;havoc stopRequestedAtCurrentFloor__wrappee__weight_~retValue_acc~24#1;havoc stopRequestedAtCurrentFloor__wrappee__weight_~tmp~22#1;havoc stopRequestedAtCurrentFloor__wrappee__weight_~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~5#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~5#1;" "assume 0 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~5#1 := ~calls_0~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1;" "stopRequestedAtCurrentFloor__wrappee__weight_#t~ret78#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~5#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;stopRequestedAtCurrentFloor__wrappee__weight_~tmp___0~7#1 := stopRequestedAtCurrentFloor__wrappee__weight_#t~ret78#1;havoc stopRequestedAtCurrentFloor__wrappee__weight_#t~ret78#1;" "assume 0 != stopRequestedAtCurrentFloor__wrappee__weight_~tmp___0~7#1;stopRequestedAtCurrentFloor__wrappee__weight_~retValue_acc~24#1 := 1;stopRequestedAtCurrentFloor__wrappee__weight_#res#1 := stopRequestedAtCurrentFloor__wrappee__weight_~retValue_acc~24#1;" "stopRequestedAtCurrentFloor_#t~ret82#1 := stopRequestedAtCurrentFloor__wrappee__weight_#res#1;havoc stopRequestedAtCurrentFloor__wrappee__weight_#t~ret78#1, stopRequestedAtCurrentFloor__wrappee__weight_#t~ret79#1, stopRequestedAtCurrentFloor__wrappee__weight_~retValue_acc~24#1, stopRequestedAtCurrentFloor__wrappee__weight_~tmp~22#1, stopRequestedAtCurrentFloor__wrappee__weight_~tmp___0~7#1;assume { :end_inline_stopRequestedAtCurrentFloor__wrappee__weight } true;stopRequestedAtCurrentFloor_~retValue_acc~25#1 := stopRequestedAtCurrentFloor_#t~ret82#1;havoc stopRequestedAtCurrentFloor_#t~ret82#1;stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~25#1;" "timeShift_#t~ret95#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;timeShift_~tmp___9~2#1 := timeShift_#t~ret95#1;havoc timeShift_#t~ret95#1;" "assume 0 != timeShift_~tmp___9~2#1;~doorState~0 := 1;" "assume !(0 != ~persons_0~0);" "assume !(0 != ~persons_1~0);" "assume !(0 != ~persons_2~0);" "assume !(0 != ~persons_3~0);" "assume !(0 != ~persons_4~0);" "assume !(0 != ~persons_5~0);" "assume { :begin_inline_processWaitingOnFloor } true;processWaitingOnFloor_#in~floorID#1 := ~currentFloorID~0;havoc processWaitingOnFloor_#t~ret83#1, processWaitingOnFloor_#t~ret84#1, processWaitingOnFloor_#t~ret85#1, processWaitingOnFloor_#t~ret86#1, processWaitingOnFloor_#t~ret87#1, processWaitingOnFloor_#t~ret88#1, processWaitingOnFloor_#t~ret89#1, processWaitingOnFloor_#t~ret90#1, processWaitingOnFloor_#t~ret91#1, processWaitingOnFloor_#t~ret92#1, processWaitingOnFloor_#t~ret93#1, processWaitingOnFloor_#t~ret94#1, processWaitingOnFloor_~floorID#1, processWaitingOnFloor_~tmp~24#1, processWaitingOnFloor_~tmp___0~9#1, processWaitingOnFloor_~tmp___1~6#1, processWaitingOnFloor_~tmp___2~4#1, processWaitingOnFloor_~tmp___3~3#1, processWaitingOnFloor_~tmp___4~2#1, processWaitingOnFloor_~tmp___5~1#1, processWaitingOnFloor_~tmp___6~1#1, processWaitingOnFloor_~tmp___7~1#1, processWaitingOnFloor_~tmp___8~1#1, processWaitingOnFloor_~tmp___9~1#1, processWaitingOnFloor_~tmp___10~0#1;processWaitingOnFloor_~floorID#1 := processWaitingOnFloor_#in~floorID#1;havoc processWaitingOnFloor_~tmp~24#1;havoc processWaitingOnFloor_~tmp___0~9#1;havoc processWaitingOnFloor_~tmp___1~6#1;havoc processWaitingOnFloor_~tmp___2~4#1;havoc processWaitingOnFloor_~tmp___3~3#1;havoc processWaitingOnFloor_~tmp___4~2#1;havoc processWaitingOnFloor_~tmp___5~1#1;havoc processWaitingOnFloor_~tmp___6~1#1;havoc processWaitingOnFloor_~tmp___7~1#1;havoc processWaitingOnFloor_~tmp___8~1#1;havoc processWaitingOnFloor_~tmp___9~1#1;havoc processWaitingOnFloor_~tmp___10~0#1;assume { :begin_inline_isPersonOnFloor } true;isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1 := 0, processWaitingOnFloor_~floorID#1;havoc isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;isPersonOnFloor_~person#1 := isPersonOnFloor_#in~person#1;isPersonOnFloor_~floor#1 := isPersonOnFloor_#in~floor#1;havoc isPersonOnFloor_~retValue_acc~6#1;" "assume 0 == isPersonOnFloor_~floor#1;" "assume 0 == isPersonOnFloor_~person#1;isPersonOnFloor_~retValue_acc~6#1 := ~personOnFloor_0_0~0;isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~6#1;" "processWaitingOnFloor_#t~ret83#1 := isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;havoc isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1;assume { :end_inline_isPersonOnFloor } true;processWaitingOnFloor_~tmp___0~9#1 := processWaitingOnFloor_#t~ret83#1;havoc processWaitingOnFloor_#t~ret83#1;" "assume !(0 != processWaitingOnFloor_~tmp___0~9#1);" "assume { :begin_inline_isPersonOnFloor } true;isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1 := 1, processWaitingOnFloor_~floorID#1;havoc isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;isPersonOnFloor_~person#1 := isPersonOnFloor_#in~person#1;isPersonOnFloor_~floor#1 := isPersonOnFloor_#in~floor#1;havoc isPersonOnFloor_~retValue_acc~6#1;" "assume 0 == isPersonOnFloor_~floor#1;" "assume 0 == isPersonOnFloor_~person#1;isPersonOnFloor_~retValue_acc~6#1 := ~personOnFloor_0_0~0;isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~6#1;" "processWaitingOnFloor_#t~ret85#1 := isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;havoc isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1;assume { :end_inline_isPersonOnFloor } true;processWaitingOnFloor_~tmp___2~4#1 := processWaitingOnFloor_#t~ret85#1;havoc processWaitingOnFloor_#t~ret85#1;" "assume !(0 != processWaitingOnFloor_~tmp___2~4#1);" "assume { :begin_inline_isPersonOnFloor } true;isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1 := 2, processWaitingOnFloor_~floorID#1;havoc isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;isPersonOnFloor_~person#1 := isPersonOnFloor_#in~person#1;isPersonOnFloor_~floor#1 := isPersonOnFloor_#in~floor#1;havoc isPersonOnFloor_~retValue_acc~6#1;" "assume 0 == isPersonOnFloor_~floor#1;" "assume 0 == isPersonOnFloor_~person#1;isPersonOnFloor_~retValue_acc~6#1 := ~personOnFloor_0_0~0;isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~6#1;" "processWaitingOnFloor_#t~ret87#1 := isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;havoc isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1;assume { :end_inline_isPersonOnFloor } true;processWaitingOnFloor_~tmp___4~2#1 := processWaitingOnFloor_#t~ret87#1;havoc processWaitingOnFloor_#t~ret87#1;" "assume !(0 != processWaitingOnFloor_~tmp___4~2#1);" "assume { :begin_inline_isPersonOnFloor } true;isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1 := 3, processWaitingOnFloor_~floorID#1;havoc isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;isPersonOnFloor_~person#1 := isPersonOnFloor_#in~person#1;isPersonOnFloor_~floor#1 := isPersonOnFloor_#in~floor#1;havoc isPersonOnFloor_~retValue_acc~6#1;" "assume 0 == isPersonOnFloor_~floor#1;" "assume 0 == isPersonOnFloor_~person#1;isPersonOnFloor_~retValue_acc~6#1 := ~personOnFloor_0_0~0;isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~6#1;" "processWaitingOnFloor_#t~ret89#1 := isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;havoc isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1;assume { :end_inline_isPersonOnFloor } true;processWaitingOnFloor_~tmp___6~1#1 := processWaitingOnFloor_#t~ret89#1;havoc processWaitingOnFloor_#t~ret89#1;" "assume !(0 != processWaitingOnFloor_~tmp___6~1#1);" "assume { :begin_inline_isPersonOnFloor } true;isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1 := 4, processWaitingOnFloor_~floorID#1;havoc isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;isPersonOnFloor_~person#1 := isPersonOnFloor_#in~person#1;isPersonOnFloor_~floor#1 := isPersonOnFloor_#in~floor#1;havoc isPersonOnFloor_~retValue_acc~6#1;" "assume 0 == isPersonOnFloor_~floor#1;" "assume 0 == isPersonOnFloor_~person#1;isPersonOnFloor_~retValue_acc~6#1 := ~personOnFloor_0_0~0;isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~6#1;" "processWaitingOnFloor_#t~ret91#1 := isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;havoc isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1;assume { :end_inline_isPersonOnFloor } true;processWaitingOnFloor_~tmp___8~1#1 := processWaitingOnFloor_#t~ret91#1;havoc processWaitingOnFloor_#t~ret91#1;" "assume !(0 != processWaitingOnFloor_~tmp___8~1#1);" "assume { :begin_inline_isPersonOnFloor } true;isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1 := 5, processWaitingOnFloor_~floorID#1;havoc isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;isPersonOnFloor_~person#1 := isPersonOnFloor_#in~person#1;isPersonOnFloor_~floor#1 := isPersonOnFloor_#in~floor#1;havoc isPersonOnFloor_~retValue_acc~6#1;" "assume 0 == isPersonOnFloor_~floor#1;" "assume 0 == isPersonOnFloor_~person#1;isPersonOnFloor_~retValue_acc~6#1 := ~personOnFloor_0_0~0;isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~6#1;" "processWaitingOnFloor_#t~ret93#1 := isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;havoc isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1;assume { :end_inline_isPersonOnFloor } true;processWaitingOnFloor_~tmp___10~0#1 := processWaitingOnFloor_#t~ret93#1;havoc processWaitingOnFloor_#t~ret93#1;" "assume !(0 != processWaitingOnFloor_~tmp___10~0#1);" "assume { :begin_inline_resetCallOnFloor } true;resetCallOnFloor_#in~floorID#1 := processWaitingOnFloor_~floorID#1;havoc resetCallOnFloor_~floorID#1;resetCallOnFloor_~floorID#1 := resetCallOnFloor_#in~floorID#1;" "assume 0 == resetCallOnFloor_~floorID#1;~calls_0~0 := 0;" "havoc resetCallOnFloor_~floorID#1;havoc resetCallOnFloor_#in~floorID#1;assume { :end_inline_resetCallOnFloor } true;" "havoc processWaitingOnFloor_#t~ret83#1, processWaitingOnFloor_#t~ret84#1, processWaitingOnFloor_#t~ret85#1, processWaitingOnFloor_#t~ret86#1, processWaitingOnFloor_#t~ret87#1, processWaitingOnFloor_#t~ret88#1, processWaitingOnFloor_#t~ret89#1, processWaitingOnFloor_#t~ret90#1, processWaitingOnFloor_#t~ret91#1, processWaitingOnFloor_#t~ret92#1, processWaitingOnFloor_#t~ret93#1, processWaitingOnFloor_#t~ret94#1, processWaitingOnFloor_~floorID#1, processWaitingOnFloor_~tmp~24#1, processWaitingOnFloor_~tmp___0~9#1, processWaitingOnFloor_~tmp___1~6#1, processWaitingOnFloor_~tmp___2~4#1, processWaitingOnFloor_~tmp___3~3#1, processWaitingOnFloor_~tmp___4~2#1, processWaitingOnFloor_~tmp___5~1#1, processWaitingOnFloor_~tmp___6~1#1, processWaitingOnFloor_~tmp___7~1#1, processWaitingOnFloor_~tmp___8~1#1, processWaitingOnFloor_~tmp___9~1#1, processWaitingOnFloor_~tmp___10~0#1;havoc processWaitingOnFloor_#in~floorID#1;assume { :end_inline_processWaitingOnFloor } true;assume { :begin_inline_resetFloorButton } true;resetFloorButton_#in~floorID#1 := ~currentFloorID~0;havoc resetFloorButton_~floorID#1;resetFloorButton_~floorID#1 := resetFloorButton_#in~floorID#1;" "assume 0 == resetFloorButton_~floorID#1;~floorButtons_0~0 := 0;" "havoc resetFloorButton_~floorID#1;havoc resetFloorButton_#in~floorID#1;assume { :end_inline_resetFloorButton } true;" "assume { :begin_inline___utac_acc__Specification2_spec__3 } true;havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification2_spec__3_~floor~0#1;havoc __utac_acc__Specification2_spec__3_~tmp~14#1;havoc __utac_acc__Specification2_spec__3_~tmp___0~4#1;havoc __utac_acc__Specification2_spec__3_~tmp___1~3#1;havoc __utac_acc__Specification2_spec__3_~tmp___2~1#1;havoc __utac_acc__Specification2_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;havoc getCurrentFloorID_~retValue_acc~14#1;getCurrentFloorID_~retValue_acc~14#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1;" "__utac_acc__Specification2_spec__3_#t~ret48#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification2_spec__3_~tmp~14#1 := __utac_acc__Specification2_spec__3_#t~ret48#1;havoc __utac_acc__Specification2_spec__3_#t~ret48#1;__utac_acc__Specification2_spec__3_~floor~0#1 := __utac_acc__Specification2_spec__3_~tmp~14#1;" "assume !(0 == __utac_acc__Specification2_spec__3_~floor~0#1);" "assume !(1 == __utac_acc__Specification2_spec__3_~floor~0#1);" "assume !(2 == __utac_acc__Specification2_spec__3_~floor~0#1);" "assume !(3 == __utac_acc__Specification2_spec__3_~floor~0#1);" "assume !(4 == __utac_acc__Specification2_spec__3_~floor~0#1);" "havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification2_spec__3 } true;" "havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~2#1 := 1 + cleanup_~i~2#1;" [2025-02-06 19:38:02,268 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 19:38:02,268 INFO L85 PathProgramCache]: Analyzing trace with hash 282223981, now seen corresponding path program 1 times [2025-02-06 19:38:02,268 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 19:38:02,268 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [373479355] [2025-02-06 19:38:02,269 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 19:38:02,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 19:38:02,285 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 65 statements into 1 equivalence classes. [2025-02-06 19:38:02,289 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 65 of 65 statements. [2025-02-06 19:38:02,289 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 19:38:02,289 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 19:38:02,347 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-06 19:38:02,347 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 19:38:02,347 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [373479355] [2025-02-06 19:38:02,348 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [373479355] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 19:38:02,348 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 19:38:02,348 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-02-06 19:38:02,348 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1333676234] [2025-02-06 19:38:02,348 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 19:38:02,349 INFO L757 eck$LassoCheckResult]: stem already infeasible [2025-02-06 19:38:02,349 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 19:38:02,349 INFO L85 PathProgramCache]: Analyzing trace with hash 1095674508, now seen corresponding path program 4 times [2025-02-06 19:38:02,349 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 19:38:02,349 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1853507946] [2025-02-06 19:38:02,349 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2025-02-06 19:38:02,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 19:38:02,364 INFO L108 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST partitioned 69 statements into 2 equivalence classes. [2025-02-06 19:38:02,367 INFO L111 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) and asserted 69 of 69 statements. [2025-02-06 19:38:02,367 INFO L114 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) [2025-02-06 19:38:02,367 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 19:38:02,424 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-06 19:38:02,424 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 19:38:02,424 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1853507946] [2025-02-06 19:38:02,424 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1853507946] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 19:38:02,425 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 19:38:02,425 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-02-06 19:38:02,425 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [359735756] [2025-02-06 19:38:02,425 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 19:38:02,425 INFO L769 eck$LassoCheckResult]: loop already infeasible [2025-02-06 19:38:02,425 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-06 19:38:02,425 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2025-02-06 19:38:02,426 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2025-02-06 19:38:02,426 INFO L87 Difference]: Start difference. First operand 38730 states and 70248 transitions. cyclomatic complexity: 31522 Second operand has 4 states, 4 states have (on average 16.25) internal successors, (65), 4 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) [2025-02-06 19:38:02,772 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-06 19:38:02,773 INFO L93 Difference]: Finished difference Result 38730 states and 70247 transitions. [2025-02-06 19:38:02,773 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 38730 states and 70247 transitions. [2025-02-06 19:38:02,889 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 37312 [2025-02-06 19:38:02,973 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 38730 states to 38730 states and 70247 transitions. [2025-02-06 19:38:02,973 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 38730 [2025-02-06 19:38:02,998 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 38730 [2025-02-06 19:38:02,998 INFO L73 IsDeterministic]: Start isDeterministic. Operand 38730 states and 70247 transitions. [2025-02-06 19:38:03,020 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2025-02-06 19:38:03,020 INFO L218 hiAutomatonCegarLoop]: Abstraction has 38730 states and 70247 transitions. [2025-02-06 19:38:03,037 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 38730 states and 70247 transitions. [2025-02-06 19:38:03,439 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 38730 to 38730. [2025-02-06 19:38:03,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 38730 states, 38730 states have (on average 1.8137619416473019) internal successors, (70247), 38729 states have internal predecessors, (70247), 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) [2025-02-06 19:38:03,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38730 states to 38730 states and 70247 transitions. [2025-02-06 19:38:03,525 INFO L240 hiAutomatonCegarLoop]: Abstraction has 38730 states and 70247 transitions. [2025-02-06 19:38:03,526 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-02-06 19:38:03,526 INFO L432 stractBuchiCegarLoop]: Abstraction has 38730 states and 70247 transitions. [2025-02-06 19:38:03,526 INFO L338 stractBuchiCegarLoop]: ======== Iteration 24 ============ [2025-02-06 19:38:03,526 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 38730 states and 70247 transitions. [2025-02-06 19:38:03,625 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 37312 [2025-02-06 19:38:03,625 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2025-02-06 19:38:03,625 INFO L119 BuchiIsEmpty]: Starting construction of run [2025-02-06 19:38:03,628 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] [2025-02-06 19:38:03,628 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] [2025-02-06 19:38:03,629 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(30, 4);call #Ultimate.allocInit(9, 5);call #Ultimate.allocInit(21, 6);call #Ultimate.allocInit(30, 7);call #Ultimate.allocInit(9, 8);call #Ultimate.allocInit(21, 9);call #Ultimate.allocInit(30, 10);call #Ultimate.allocInit(9, 11);call #Ultimate.allocInit(25, 12);call #Ultimate.allocInit(30, 13);call #Ultimate.allocInit(9, 14);call #Ultimate.allocInit(25, 15);call #Ultimate.allocInit(10, 16);call #Ultimate.allocInit(4, 17);call write~init~int#5(91, 17, 0, 1);call write~init~int#5(95, 17, 1, 1);call write~init~int#5(93, 17, 2, 1);call write~init~int#5(0, 17, 3, 1);call #Ultimate.allocInit(4, 18);call write~init~int#6(91, 18, 0, 1);call write~init~int#6(93, 18, 1, 1);call write~init~int#6(32, 18, 2, 1);call write~init~int#6(0, 18, 3, 1);call #Ultimate.allocInit(5, 19);call write~init~int#7(32, 19, 0, 1);call write~init~int#7(97, 19, 1, 1);call write~init~int#7(116, 19, 2, 1);call write~init~int#7(32, 19, 3, 1);call write~init~int#7(0, 19, 4, 1);call #Ultimate.allocInit(3, 20);call write~init~int#8(37, 20, 0, 1);call write~init~int#8(105, 20, 1, 1);call write~init~int#8(0, 20, 2, 1);call #Ultimate.allocInit(10, 21);call #Ultimate.allocInit(3, 22);call write~init~int#9(117, 22, 0, 1);call write~init~int#9(112, 22, 1, 1);call write~init~int#9(0, 22, 2, 1);call #Ultimate.allocInit(5, 23);call write~init~int#10(100, 23, 0, 1);call write~init~int#10(111, 23, 1, 1);call write~init~int#10(119, 23, 2, 1);call write~init~int#10(110, 23, 3, 1);call write~init~int#10(0, 23, 4, 1);call #Ultimate.allocInit(7, 24);call write~init~int#11(32, 24, 0, 1);call write~init~int#11(73, 24, 1, 1);call write~init~int#11(76, 24, 2, 1);call write~init~int#11(95, 24, 3, 1);call write~init~int#11(112, 24, 4, 1);call write~init~int#11(58, 24, 5, 1);call write~init~int#11(0, 24, 6, 1);call #Ultimate.allocInit(4, 25);call write~init~int#12(32, 25, 0, 1);call write~init~int#12(37, 25, 1, 1);call write~init~int#12(105, 25, 2, 1);call write~init~int#12(0, 25, 3, 1);call #Ultimate.allocInit(4, 26);call write~init~int#13(32, 26, 0, 1);call write~init~int#13(37, 26, 1, 1);call write~init~int#13(105, 26, 2, 1);call write~init~int#13(0, 26, 3, 1);call #Ultimate.allocInit(4, 27);call write~init~int#14(32, 27, 0, 1);call write~init~int#14(37, 27, 1, 1);call write~init~int#14(105, 27, 2, 1);call write~init~int#14(0, 27, 3, 1);call #Ultimate.allocInit(4, 28);call write~init~int#15(32, 28, 0, 1);call write~init~int#15(37, 28, 1, 1);call write~init~int#15(105, 28, 2, 1);call write~init~int#15(0, 28, 3, 1);call #Ultimate.allocInit(4, 29);call write~init~int#16(32, 29, 0, 1);call write~init~int#16(37, 29, 1, 1);call write~init~int#16(105, 29, 2, 1);call write~init~int#16(0, 29, 3, 1);call #Ultimate.allocInit(6, 30);call write~init~int#17(32, 30, 0, 1);call write~init~int#17(70, 30, 1, 1);call write~init~int#17(95, 30, 2, 1);call write~init~int#17(112, 30, 3, 1);call write~init~int#17(58, 30, 4, 1);call write~init~int#17(0, 30, 5, 1);call #Ultimate.allocInit(4, 31);call write~init~int#18(32, 31, 0, 1);call write~init~int#18(37, 31, 1, 1);call write~init~int#18(105, 31, 2, 1);call write~init~int#18(0, 31, 3, 1);call #Ultimate.allocInit(4, 32);call write~init~int#19(32, 32, 0, 1);call write~init~int#19(37, 32, 1, 1);call write~init~int#19(105, 32, 2, 1);call write~init~int#19(0, 32, 3, 1);call #Ultimate.allocInit(4, 33);call write~init~int#1(32, 33, 0, 1);call write~init~int#1(37, 33, 1, 1);call write~init~int#1(105, 33, 2, 1);call write~init~int#1(0, 33, 3, 1);call #Ultimate.allocInit(4, 34);call write~init~int#2(32, 34, 0, 1);call write~init~int#2(37, 34, 1, 1);call write~init~int#2(105, 34, 2, 1);call write~init~int#2(0, 34, 3, 1);call #Ultimate.allocInit(4, 35);call write~init~int#3(32, 35, 0, 1);call write~init~int#3(37, 35, 1, 1);call write~init~int#3(105, 35, 2, 1);call write~init~int#3(0, 35, 3, 1);call #Ultimate.allocInit(2, 36);call write~init~int#4(10, 36, 0, 1);call write~init~int#4(0, 36, 1, 1);~head~0.base, ~head~0.offset := 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;~weight~0 := 0;~maximumWeight~0 := 100;~cleanupTimeShifts~0 := 12;~floorButtons_spc2_0~0 := 0;~floorButtons_spc2_1~0 := 0;~floorButtons_spc2_2~0 := 0;~floorButtons_spc2_3~0 := 0;~floorButtons_spc2_4~0 := 0;~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;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret47#1, main_~retValue_acc~9#1, main_~tmp~13#1;havoc main_~retValue_acc~9#1;havoc main_~tmp~13#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~1#1;havoc valid_product_~retValue_acc~1#1;valid_product_~retValue_acc~1#1 := 1;valid_product_#res#1 := valid_product_~retValue_acc~1#1;" "main_#t~ret47#1 := valid_product_#res#1;havoc valid_product_~retValue_acc~1#1;assume { :end_inline_valid_product } true;main_~tmp~13#1 := main_#t~ret47#1;havoc main_#t~ret47#1;" "assume 0 != main_~tmp~13#1;assume { :begin_inline_setup } true;" "assume { :end_inline_setup } true;assume { :begin_inline_runTest } true;assume { :begin_inline___utac_acc__Specification2_spec__1 } true;~floorButtons_spc2_0~0 := 0;~floorButtons_spc2_1~0 := 0;~floorButtons_spc2_2~0 := 0;~floorButtons_spc2_3~0 := 0;~floorButtons_spc2_4~0 := 0;" "assume { :end_inline___utac_acc__Specification2_spec__1 } true;assume { :begin_inline_test } true;assume { :begin_inline_bigMacCall } true;havoc bigMacCall_#t~ret40#1, bigMacCall_~tmp~10#1;havoc bigMacCall_~tmp~10#1;assume { :begin_inline_getOrigin } true;getOrigin_#in~person#1 := 5;havoc getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~11#1;getOrigin_~person#1 := getOrigin_#in~person#1;havoc getOrigin_~retValue_acc~11#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~11#1 := 1;getOrigin_#res#1 := getOrigin_~retValue_acc~11#1;" "bigMacCall_#t~ret40#1 := getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~11#1;havoc getOrigin_#in~person#1;assume { :end_inline_getOrigin } true;bigMacCall_~tmp~10#1 := bigMacCall_#t~ret40#1;havoc bigMacCall_#t~ret40#1;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1 := 5, bigMacCall_~tmp~10#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 1 == initPersonOnFloor_~floor#1;" "assume !(0 == initPersonOnFloor_~person#1);" "assume !(1 == initPersonOnFloor_~person#1);" "assume !(2 == initPersonOnFloor_~person#1);" "assume !(3 == initPersonOnFloor_~person#1);" "assume 4 == initPersonOnFloor_~person#1;~personOnFloor_4_1~0 := 1;" "assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID#1 := initPersonOnFloor_~floor#1;havoc callOnFloor_~floorID#1;callOnFloor_~floorID#1 := callOnFloor_#in~floorID#1;" "assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1;" "havoc callOnFloor_~floorID#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~ret40#1, bigMacCall_~tmp~10#1;assume { :end_inline_bigMacCall } true;assume { :begin_inline_cleanup } true;havoc cleanup_#t~ret41#1, cleanup_#t~ret42#1, cleanup_~i~2#1, cleanup_~tmp~11#1, cleanup_~tmp___0~2#1, cleanup_~__cil_tmp4~2#1;havoc cleanup_~i~2#1;havoc cleanup_~tmp~11#1;havoc cleanup_~tmp___0~2#1;havoc cleanup_~__cil_tmp4~2#1;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~25#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~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~25#1;havoc stopRequestedAtCurrentFloor_~tmp~23#1;havoc stopRequestedAtCurrentFloor_~tmp___0~8#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp4~3#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 := 2 * ~maximumWeight~0;stopRequestedAtCurrentFloor_~__cil_tmp5~4#1 := (if stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 < 0 && 0 != stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 % 3 then 1 + stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3 else stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3);" "assume ~weight~0 > stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;havoc getCurrentFloorID_~retValue_acc~14#1;getCurrentFloorID_~retValue_acc~14#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1;" "stopRequestedAtCurrentFloor_#t~ret80#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;assume { :end_inline_getCurrentFloorID } true;stopRequestedAtCurrentFloor_~tmp~23#1 := stopRequestedAtCurrentFloor_#t~ret80#1;havoc stopRequestedAtCurrentFloor_#t~ret80#1;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := stopRequestedAtCurrentFloor_~tmp~23#1;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~16#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~16#1;" "assume 0 == buttonForFloorIsPressed_~floorID#1;buttonForFloorIsPressed_~retValue_acc~16#1 := ~floorButtons_0~0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~16#1;" "stopRequestedAtCurrentFloor_#t~ret81#1 := buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~16#1;havoc buttonForFloorIsPressed_#in~floorID#1;assume { :end_inline_buttonForFloorIsPressed } true;stopRequestedAtCurrentFloor_~tmp___0~8#1 := stopRequestedAtCurrentFloor_#t~ret81#1;havoc stopRequestedAtCurrentFloor_#t~ret81#1;stopRequestedAtCurrentFloor_~retValue_acc~25#1 := (if 1 == stopRequestedAtCurrentFloor_~tmp___0~8#1 then 1 else 0);stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~25#1;" "timeShift_#t~ret95#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;timeShift_~tmp___9~2#1 := timeShift_#t~ret95#1;havoc timeShift_#t~ret95#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~ret73#1, stopRequestedInDirection_#t~ret74#1, stopRequestedInDirection_#t~ret75#1, stopRequestedInDirection_#t~ret76#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~22#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~20#1, stopRequestedInDirection_~__cil_tmp8~5#1, stopRequestedInDirection_~__cil_tmp9~5#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~22#1;havoc stopRequestedInDirection_~overload~0#1;havoc stopRequestedInDirection_~buttonPressed~0#1;havoc stopRequestedInDirection_~tmp~20#1;havoc stopRequestedInDirection_~__cil_tmp8~5#1;havoc stopRequestedInDirection_~__cil_tmp9~5#1;stopRequestedInDirection_~__cil_tmp8~5#1 := 2 * ~maximumWeight~0;stopRequestedInDirection_~__cil_tmp9~5#1 := (if stopRequestedInDirection_~__cil_tmp8~5#1 < 0 && 0 != stopRequestedInDirection_~__cil_tmp8~5#1 % 3 then 1 + stopRequestedInDirection_~__cil_tmp8~5#1 / 3 else stopRequestedInDirection_~__cil_tmp8~5#1 / 3);stopRequestedInDirection_~overload~0#1 := (if ~weight~0 > stopRequestedInDirection_~__cil_tmp9~5#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;" "assume 0 != ~floorButtons_0~0;isAnyLiftButtonPressed_~retValue_acc~23#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~23#1;" "stopRequestedInDirection_#t~ret73#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;assume { :end_inline_isAnyLiftButtonPressed } true;stopRequestedInDirection_~tmp~20#1 := stopRequestedInDirection_#t~ret73#1;havoc stopRequestedInDirection_#t~ret73#1;stopRequestedInDirection_~buttonPressed~0#1 := stopRequestedInDirection_~tmp~20#1;" "assume !(0 != stopRequestedInDirection_~overload~0#1);assume { :begin_inline_stopRequestedInDirection__wrappee__weight } true;stopRequestedInDirection__wrappee__weight_#in~dir#1, stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1 := stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__weight_#res#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1, stopRequestedInDirection__wrappee__weight_#t~ret63#1, stopRequestedInDirection__wrappee__weight_#t~ret64#1, stopRequestedInDirection__wrappee__weight_#t~ret65#1, stopRequestedInDirection__wrappee__weight_#t~ret66#1, stopRequestedInDirection__wrappee__weight_#t~ret67#1, stopRequestedInDirection__wrappee__weight_#t~ret68#1, stopRequestedInDirection__wrappee__weight_#t~ret69#1, stopRequestedInDirection__wrappee__weight_#t~ret70#1, stopRequestedInDirection__wrappee__weight_#t~ret71#1, stopRequestedInDirection__wrappee__weight_#t~ret72#1, stopRequestedInDirection__wrappee__weight_~dir#1, stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1, stopRequestedInDirection__wrappee__weight_~tmp~19#1, stopRequestedInDirection__wrappee__weight_~tmp___0~6#1, stopRequestedInDirection__wrappee__weight_~tmp___1~5#1, stopRequestedInDirection__wrappee__weight_~tmp___2~3#1, stopRequestedInDirection__wrappee__weight_~tmp___3~2#1, stopRequestedInDirection__wrappee__weight_~tmp___4~1#1, stopRequestedInDirection__wrappee__weight_~tmp___5~0#1, stopRequestedInDirection__wrappee__weight_~tmp___6~0#1, stopRequestedInDirection__wrappee__weight_~tmp___7~0#1, stopRequestedInDirection__wrappee__weight_~tmp___8~0#1, stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;stopRequestedInDirection__wrappee__weight_~dir#1 := stopRequestedInDirection__wrappee__weight_#in~dir#1;stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1 := stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1;stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1 := stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1;havoc stopRequestedInDirection__wrappee__weight_~tmp~19#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___0~6#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___1~5#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___2~3#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___3~2#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___4~1#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___5~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___6~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___7~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___8~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;" "assume 1 == stopRequestedInDirection__wrappee__weight_~dir#1;assume { :begin_inline_isTopFloor } true;isTopFloor_#in~floorID#1 := ~currentFloorID~0;havoc isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~7#1;isTopFloor_~floorID#1 := isTopFloor_#in~floorID#1;havoc isTopFloor_~retValue_acc~7#1;isTopFloor_~retValue_acc~7#1 := (if 4 == isTopFloor_~floorID#1 then 1 else 0);isTopFloor_#res#1 := isTopFloor_~retValue_acc~7#1;" "stopRequestedInDirection__wrappee__weight_#t~ret62#1 := isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~7#1;havoc isTopFloor_#in~floorID#1;assume { :end_inline_isTopFloor } true;stopRequestedInDirection__wrappee__weight_~tmp~19#1 := stopRequestedInDirection__wrappee__weight_#t~ret62#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1;" "assume !(0 != stopRequestedInDirection__wrappee__weight_~tmp~19#1);" "assume !(~currentFloorID~0 < 0);" "assume !(~currentFloorID~0 < 0);" "assume ~currentFloorID~0 < 1;" "assume 0 != stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1;assume { :begin_inline_isFloorCalling } true;isFloorCalling_#in~floorID#1 := 1;havoc isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~5#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~5#1;" "assume !(0 == isFloorCalling_~floorID#1);" "assume 1 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~5#1 := ~calls_1~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1;" "stopRequestedInDirection__wrappee__weight_#t~ret64#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~5#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;stopRequestedInDirection__wrappee__weight_~tmp___3~2#1 := stopRequestedInDirection__wrappee__weight_#t~ret64#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret64#1;" "assume 0 != stopRequestedInDirection__wrappee__weight_~tmp___3~2#1;stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1 := 1;stopRequestedInDirection__wrappee__weight_#res#1 := stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1;" "stopRequestedInDirection_#t~ret76#1 := stopRequestedInDirection__wrappee__weight_#res#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1, stopRequestedInDirection__wrappee__weight_#t~ret63#1, stopRequestedInDirection__wrappee__weight_#t~ret64#1, stopRequestedInDirection__wrappee__weight_#t~ret65#1, stopRequestedInDirection__wrappee__weight_#t~ret66#1, stopRequestedInDirection__wrappee__weight_#t~ret67#1, stopRequestedInDirection__wrappee__weight_#t~ret68#1, stopRequestedInDirection__wrappee__weight_#t~ret69#1, stopRequestedInDirection__wrappee__weight_#t~ret70#1, stopRequestedInDirection__wrappee__weight_#t~ret71#1, stopRequestedInDirection__wrappee__weight_#t~ret72#1, stopRequestedInDirection__wrappee__weight_~dir#1, stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1, stopRequestedInDirection__wrappee__weight_~tmp~19#1, stopRequestedInDirection__wrappee__weight_~tmp___0~6#1, stopRequestedInDirection__wrappee__weight_~tmp___1~5#1, stopRequestedInDirection__wrappee__weight_~tmp___2~3#1, stopRequestedInDirection__wrappee__weight_~tmp___3~2#1, stopRequestedInDirection__wrappee__weight_~tmp___4~1#1, stopRequestedInDirection__wrappee__weight_~tmp___5~0#1, stopRequestedInDirection__wrappee__weight_~tmp___6~0#1, stopRequestedInDirection__wrappee__weight_~tmp___7~0#1, stopRequestedInDirection__wrappee__weight_~tmp___8~0#1, stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__weight_#in~dir#1, stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__weight } true;stopRequestedInDirection_~retValue_acc~22#1 := stopRequestedInDirection_#t~ret76#1;havoc stopRequestedInDirection_#t~ret76#1;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~22#1;" "timeShift_#t~ret102#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret73#1, stopRequestedInDirection_#t~ret74#1, stopRequestedInDirection_#t~ret75#1, stopRequestedInDirection_#t~ret76#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~22#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~20#1, stopRequestedInDirection_~__cil_tmp8~5#1, stopRequestedInDirection_~__cil_tmp9~5#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~ret102#1;havoc timeShift_#t~ret102#1;" "assume 0 != timeShift_~tmp___8~2#1;assume { :begin_inline_continueInDirection } true;continueInDirection_#in~dir#1 := ~currentHeading~0;havoc continueInDirection_#t~ret77#1, continueInDirection_~dir#1, continueInDirection_~tmp~21#1;continueInDirection_~dir#1 := continueInDirection_#in~dir#1;havoc continueInDirection_~tmp~21#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~7#1;isTopFloor_~floorID#1 := isTopFloor_#in~floorID#1;havoc isTopFloor_~retValue_acc~7#1;isTopFloor_~retValue_acc~7#1 := (if 4 == isTopFloor_~floorID#1 then 1 else 0);isTopFloor_#res#1 := isTopFloor_~retValue_acc~7#1;" "continueInDirection_#t~ret77#1 := isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~7#1;havoc isTopFloor_#in~floorID#1;assume { :end_inline_isTopFloor } true;continueInDirection_~tmp~21#1 := continueInDirection_#t~ret77#1;havoc continueInDirection_#t~ret77#1;" "assume 0 != continueInDirection_~tmp~21#1;~currentHeading~0 := 0;" "assume !(1 == ~currentHeading~0);~currentFloorID~0 := ~currentFloorID~0 - 1;" "havoc continueInDirection_#t~ret77#1, continueInDirection_~dir#1, continueInDirection_~tmp~21#1;havoc continueInDirection_#in~dir#1;assume { :end_inline_continueInDirection } true;" "assume { :begin_inline___utac_acc__Specification2_spec__3 } true;havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification2_spec__3_~floor~0#1;havoc __utac_acc__Specification2_spec__3_~tmp~14#1;havoc __utac_acc__Specification2_spec__3_~tmp___0~4#1;havoc __utac_acc__Specification2_spec__3_~tmp___1~3#1;havoc __utac_acc__Specification2_spec__3_~tmp___2~1#1;havoc __utac_acc__Specification2_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;havoc getCurrentFloorID_~retValue_acc~14#1;getCurrentFloorID_~retValue_acc~14#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1;" "__utac_acc__Specification2_spec__3_#t~ret48#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification2_spec__3_~tmp~14#1 := __utac_acc__Specification2_spec__3_#t~ret48#1;havoc __utac_acc__Specification2_spec__3_#t~ret48#1;__utac_acc__Specification2_spec__3_~floor~0#1 := __utac_acc__Specification2_spec__3_~tmp~14#1;" "assume !(0 == __utac_acc__Specification2_spec__3_~floor~0#1);" "assume 1 == __utac_acc__Specification2_spec__3_~floor~0#1;" "assume 0 != ~floorButtons_spc2_1~0;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~15#1;havoc areDoorsOpen_~retValue_acc~15#1;areDoorsOpen_~retValue_acc~15#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~15#1;" "__utac_acc__Specification2_spec__3_#t~ret50#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~15#1;assume { :end_inline_areDoorsOpen } true;__utac_acc__Specification2_spec__3_~tmp___3~0#1 := __utac_acc__Specification2_spec__3_#t~ret50#1;havoc __utac_acc__Specification2_spec__3_#t~ret50#1;" "assume 0 != __utac_acc__Specification2_spec__3_~tmp___3~0#1;~floorButtons_spc2_1~0 := 0;" "havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification2_spec__3 } true;" "havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~2#1 := 0;" [2025-02-06 19:38:03,629 INFO L754 eck$LassoCheckResult]: Loop: "assume true;" "cleanup_~__cil_tmp4~2#1 := ~cleanupTimeShifts~0 - 1;" "assume cleanup_~i~2#1 < cleanup_~__cil_tmp4~2#1;assume { :begin_inline_isBlocked } true;havoc isBlocked_#res#1;havoc isBlocked_~retValue_acc~13#1;havoc isBlocked_~retValue_acc~13#1;isBlocked_~retValue_acc~13#1 := 0;isBlocked_#res#1 := isBlocked_~retValue_acc~13#1;" "cleanup_#t~ret41#1 := isBlocked_#res#1;havoc isBlocked_~retValue_acc~13#1;assume { :end_inline_isBlocked } true;cleanup_~tmp___0~2#1 := cleanup_#t~ret41#1;havoc cleanup_#t~ret41#1;" "assume 1 != cleanup_~tmp___0~2#1;assume { :begin_inline_isIdle } true;havoc isIdle_#res#1;havoc isIdle_#t~ret61#1, isIdle_~retValue_acc~20#1, isIdle_~tmp~18#1;havoc isIdle_~retValue_acc~20#1;havoc isIdle_~tmp~18#1;assume { :begin_inline_anyStopRequested } true;havoc anyStopRequested_#res#1;havoc anyStopRequested_#t~ret56#1, anyStopRequested_#t~ret57#1, anyStopRequested_#t~ret58#1, anyStopRequested_#t~ret59#1, anyStopRequested_#t~ret60#1, anyStopRequested_~retValue_acc~19#1, anyStopRequested_~tmp~17#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~19#1;havoc anyStopRequested_~tmp~17#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~5#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~5#1;" "assume 0 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~5#1 := ~calls_0~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1;" "anyStopRequested_#t~ret56#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~5#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;anyStopRequested_~tmp___3~1#1 := anyStopRequested_#t~ret56#1;havoc anyStopRequested_#t~ret56#1;" "assume 0 != anyStopRequested_~tmp___3~1#1;anyStopRequested_~retValue_acc~19#1 := 1;anyStopRequested_#res#1 := anyStopRequested_~retValue_acc~19#1;" "isIdle_#t~ret61#1 := anyStopRequested_#res#1;havoc anyStopRequested_#t~ret56#1, anyStopRequested_#t~ret57#1, anyStopRequested_#t~ret58#1, anyStopRequested_#t~ret59#1, anyStopRequested_#t~ret60#1, anyStopRequested_~retValue_acc~19#1, anyStopRequested_~tmp~17#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~18#1 := isIdle_#t~ret61#1;havoc isIdle_#t~ret61#1;isIdle_~retValue_acc~20#1 := (if 0 == isIdle_~tmp~18#1 then 1 else 0);isIdle_#res#1 := isIdle_~retValue_acc~20#1;" "cleanup_#t~ret42#1 := isIdle_#res#1;havoc isIdle_#t~ret61#1, isIdle_~retValue_acc~20#1, isIdle_~tmp~18#1;assume { :end_inline_isIdle } true;cleanup_~tmp~11#1 := cleanup_#t~ret42#1;havoc cleanup_#t~ret42#1;" "assume !(0 != cleanup_~tmp~11#1);assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~25#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~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~25#1;havoc stopRequestedAtCurrentFloor_~tmp~23#1;havoc stopRequestedAtCurrentFloor_~tmp___0~8#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp4~3#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 := 2 * ~maximumWeight~0;stopRequestedAtCurrentFloor_~__cil_tmp5~4#1 := (if stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 < 0 && 0 != stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 % 3 then 1 + stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3 else stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3);" "assume !(~weight~0 > stopRequestedAtCurrentFloor_~__cil_tmp5~4#1);assume { :begin_inline_stopRequestedAtCurrentFloor__wrappee__weight } true;havoc stopRequestedAtCurrentFloor__wrappee__weight_#res#1;havoc stopRequestedAtCurrentFloor__wrappee__weight_#t~ret78#1, stopRequestedAtCurrentFloor__wrappee__weight_#t~ret79#1, stopRequestedAtCurrentFloor__wrappee__weight_~retValue_acc~24#1, stopRequestedAtCurrentFloor__wrappee__weight_~tmp~22#1, stopRequestedAtCurrentFloor__wrappee__weight_~tmp___0~7#1;havoc stopRequestedAtCurrentFloor__wrappee__weight_~retValue_acc~24#1;havoc stopRequestedAtCurrentFloor__wrappee__weight_~tmp~22#1;havoc stopRequestedAtCurrentFloor__wrappee__weight_~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~5#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~5#1;" "assume 0 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~5#1 := ~calls_0~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1;" "stopRequestedAtCurrentFloor__wrappee__weight_#t~ret78#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~5#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;stopRequestedAtCurrentFloor__wrappee__weight_~tmp___0~7#1 := stopRequestedAtCurrentFloor__wrappee__weight_#t~ret78#1;havoc stopRequestedAtCurrentFloor__wrappee__weight_#t~ret78#1;" "assume 0 != stopRequestedAtCurrentFloor__wrappee__weight_~tmp___0~7#1;stopRequestedAtCurrentFloor__wrappee__weight_~retValue_acc~24#1 := 1;stopRequestedAtCurrentFloor__wrappee__weight_#res#1 := stopRequestedAtCurrentFloor__wrappee__weight_~retValue_acc~24#1;" "stopRequestedAtCurrentFloor_#t~ret82#1 := stopRequestedAtCurrentFloor__wrappee__weight_#res#1;havoc stopRequestedAtCurrentFloor__wrappee__weight_#t~ret78#1, stopRequestedAtCurrentFloor__wrappee__weight_#t~ret79#1, stopRequestedAtCurrentFloor__wrappee__weight_~retValue_acc~24#1, stopRequestedAtCurrentFloor__wrappee__weight_~tmp~22#1, stopRequestedAtCurrentFloor__wrappee__weight_~tmp___0~7#1;assume { :end_inline_stopRequestedAtCurrentFloor__wrappee__weight } true;stopRequestedAtCurrentFloor_~retValue_acc~25#1 := stopRequestedAtCurrentFloor_#t~ret82#1;havoc stopRequestedAtCurrentFloor_#t~ret82#1;stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~25#1;" "timeShift_#t~ret95#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;timeShift_~tmp___9~2#1 := timeShift_#t~ret95#1;havoc timeShift_#t~ret95#1;" "assume 0 != timeShift_~tmp___9~2#1;~doorState~0 := 1;" "assume !(0 != ~persons_0~0);" "assume !(0 != ~persons_1~0);" "assume !(0 != ~persons_2~0);" "assume !(0 != ~persons_3~0);" "assume !(0 != ~persons_4~0);" "assume !(0 != ~persons_5~0);" "assume { :begin_inline_processWaitingOnFloor } true;processWaitingOnFloor_#in~floorID#1 := ~currentFloorID~0;havoc processWaitingOnFloor_#t~ret83#1, processWaitingOnFloor_#t~ret84#1, processWaitingOnFloor_#t~ret85#1, processWaitingOnFloor_#t~ret86#1, processWaitingOnFloor_#t~ret87#1, processWaitingOnFloor_#t~ret88#1, processWaitingOnFloor_#t~ret89#1, processWaitingOnFloor_#t~ret90#1, processWaitingOnFloor_#t~ret91#1, processWaitingOnFloor_#t~ret92#1, processWaitingOnFloor_#t~ret93#1, processWaitingOnFloor_#t~ret94#1, processWaitingOnFloor_~floorID#1, processWaitingOnFloor_~tmp~24#1, processWaitingOnFloor_~tmp___0~9#1, processWaitingOnFloor_~tmp___1~6#1, processWaitingOnFloor_~tmp___2~4#1, processWaitingOnFloor_~tmp___3~3#1, processWaitingOnFloor_~tmp___4~2#1, processWaitingOnFloor_~tmp___5~1#1, processWaitingOnFloor_~tmp___6~1#1, processWaitingOnFloor_~tmp___7~1#1, processWaitingOnFloor_~tmp___8~1#1, processWaitingOnFloor_~tmp___9~1#1, processWaitingOnFloor_~tmp___10~0#1;processWaitingOnFloor_~floorID#1 := processWaitingOnFloor_#in~floorID#1;havoc processWaitingOnFloor_~tmp~24#1;havoc processWaitingOnFloor_~tmp___0~9#1;havoc processWaitingOnFloor_~tmp___1~6#1;havoc processWaitingOnFloor_~tmp___2~4#1;havoc processWaitingOnFloor_~tmp___3~3#1;havoc processWaitingOnFloor_~tmp___4~2#1;havoc processWaitingOnFloor_~tmp___5~1#1;havoc processWaitingOnFloor_~tmp___6~1#1;havoc processWaitingOnFloor_~tmp___7~1#1;havoc processWaitingOnFloor_~tmp___8~1#1;havoc processWaitingOnFloor_~tmp___9~1#1;havoc processWaitingOnFloor_~tmp___10~0#1;assume { :begin_inline_isPersonOnFloor } true;isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1 := 0, processWaitingOnFloor_~floorID#1;havoc isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;isPersonOnFloor_~person#1 := isPersonOnFloor_#in~person#1;isPersonOnFloor_~floor#1 := isPersonOnFloor_#in~floor#1;havoc isPersonOnFloor_~retValue_acc~6#1;" "assume 0 == isPersonOnFloor_~floor#1;" "assume 0 == isPersonOnFloor_~person#1;isPersonOnFloor_~retValue_acc~6#1 := ~personOnFloor_0_0~0;isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~6#1;" "processWaitingOnFloor_#t~ret83#1 := isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;havoc isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1;assume { :end_inline_isPersonOnFloor } true;processWaitingOnFloor_~tmp___0~9#1 := processWaitingOnFloor_#t~ret83#1;havoc processWaitingOnFloor_#t~ret83#1;" "assume !(0 != processWaitingOnFloor_~tmp___0~9#1);" "assume { :begin_inline_isPersonOnFloor } true;isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1 := 1, processWaitingOnFloor_~floorID#1;havoc isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;isPersonOnFloor_~person#1 := isPersonOnFloor_#in~person#1;isPersonOnFloor_~floor#1 := isPersonOnFloor_#in~floor#1;havoc isPersonOnFloor_~retValue_acc~6#1;" "assume 0 == isPersonOnFloor_~floor#1;" "assume 0 == isPersonOnFloor_~person#1;isPersonOnFloor_~retValue_acc~6#1 := ~personOnFloor_0_0~0;isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~6#1;" "processWaitingOnFloor_#t~ret85#1 := isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;havoc isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1;assume { :end_inline_isPersonOnFloor } true;processWaitingOnFloor_~tmp___2~4#1 := processWaitingOnFloor_#t~ret85#1;havoc processWaitingOnFloor_#t~ret85#1;" "assume !(0 != processWaitingOnFloor_~tmp___2~4#1);" "assume { :begin_inline_isPersonOnFloor } true;isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1 := 2, processWaitingOnFloor_~floorID#1;havoc isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;isPersonOnFloor_~person#1 := isPersonOnFloor_#in~person#1;isPersonOnFloor_~floor#1 := isPersonOnFloor_#in~floor#1;havoc isPersonOnFloor_~retValue_acc~6#1;" "assume 0 == isPersonOnFloor_~floor#1;" "assume 0 == isPersonOnFloor_~person#1;isPersonOnFloor_~retValue_acc~6#1 := ~personOnFloor_0_0~0;isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~6#1;" "processWaitingOnFloor_#t~ret87#1 := isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;havoc isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1;assume { :end_inline_isPersonOnFloor } true;processWaitingOnFloor_~tmp___4~2#1 := processWaitingOnFloor_#t~ret87#1;havoc processWaitingOnFloor_#t~ret87#1;" "assume !(0 != processWaitingOnFloor_~tmp___4~2#1);" "assume { :begin_inline_isPersonOnFloor } true;isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1 := 3, processWaitingOnFloor_~floorID#1;havoc isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;isPersonOnFloor_~person#1 := isPersonOnFloor_#in~person#1;isPersonOnFloor_~floor#1 := isPersonOnFloor_#in~floor#1;havoc isPersonOnFloor_~retValue_acc~6#1;" "assume 0 == isPersonOnFloor_~floor#1;" "assume 0 == isPersonOnFloor_~person#1;isPersonOnFloor_~retValue_acc~6#1 := ~personOnFloor_0_0~0;isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~6#1;" "processWaitingOnFloor_#t~ret89#1 := isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;havoc isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1;assume { :end_inline_isPersonOnFloor } true;processWaitingOnFloor_~tmp___6~1#1 := processWaitingOnFloor_#t~ret89#1;havoc processWaitingOnFloor_#t~ret89#1;" "assume !(0 != processWaitingOnFloor_~tmp___6~1#1);" "assume { :begin_inline_isPersonOnFloor } true;isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1 := 4, processWaitingOnFloor_~floorID#1;havoc isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;isPersonOnFloor_~person#1 := isPersonOnFloor_#in~person#1;isPersonOnFloor_~floor#1 := isPersonOnFloor_#in~floor#1;havoc isPersonOnFloor_~retValue_acc~6#1;" "assume 0 == isPersonOnFloor_~floor#1;" "assume 0 == isPersonOnFloor_~person#1;isPersonOnFloor_~retValue_acc~6#1 := ~personOnFloor_0_0~0;isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~6#1;" "processWaitingOnFloor_#t~ret91#1 := isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;havoc isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1;assume { :end_inline_isPersonOnFloor } true;processWaitingOnFloor_~tmp___8~1#1 := processWaitingOnFloor_#t~ret91#1;havoc processWaitingOnFloor_#t~ret91#1;" "assume !(0 != processWaitingOnFloor_~tmp___8~1#1);" "assume { :begin_inline_isPersonOnFloor } true;isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1 := 5, processWaitingOnFloor_~floorID#1;havoc isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;isPersonOnFloor_~person#1 := isPersonOnFloor_#in~person#1;isPersonOnFloor_~floor#1 := isPersonOnFloor_#in~floor#1;havoc isPersonOnFloor_~retValue_acc~6#1;" "assume 0 == isPersonOnFloor_~floor#1;" "assume 0 == isPersonOnFloor_~person#1;isPersonOnFloor_~retValue_acc~6#1 := ~personOnFloor_0_0~0;isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~6#1;" "processWaitingOnFloor_#t~ret93#1 := isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;havoc isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1;assume { :end_inline_isPersonOnFloor } true;processWaitingOnFloor_~tmp___10~0#1 := processWaitingOnFloor_#t~ret93#1;havoc processWaitingOnFloor_#t~ret93#1;" "assume !(0 != processWaitingOnFloor_~tmp___10~0#1);" "assume { :begin_inline_resetCallOnFloor } true;resetCallOnFloor_#in~floorID#1 := processWaitingOnFloor_~floorID#1;havoc resetCallOnFloor_~floorID#1;resetCallOnFloor_~floorID#1 := resetCallOnFloor_#in~floorID#1;" "assume 0 == resetCallOnFloor_~floorID#1;~calls_0~0 := 0;" "havoc resetCallOnFloor_~floorID#1;havoc resetCallOnFloor_#in~floorID#1;assume { :end_inline_resetCallOnFloor } true;" "havoc processWaitingOnFloor_#t~ret83#1, processWaitingOnFloor_#t~ret84#1, processWaitingOnFloor_#t~ret85#1, processWaitingOnFloor_#t~ret86#1, processWaitingOnFloor_#t~ret87#1, processWaitingOnFloor_#t~ret88#1, processWaitingOnFloor_#t~ret89#1, processWaitingOnFloor_#t~ret90#1, processWaitingOnFloor_#t~ret91#1, processWaitingOnFloor_#t~ret92#1, processWaitingOnFloor_#t~ret93#1, processWaitingOnFloor_#t~ret94#1, processWaitingOnFloor_~floorID#1, processWaitingOnFloor_~tmp~24#1, processWaitingOnFloor_~tmp___0~9#1, processWaitingOnFloor_~tmp___1~6#1, processWaitingOnFloor_~tmp___2~4#1, processWaitingOnFloor_~tmp___3~3#1, processWaitingOnFloor_~tmp___4~2#1, processWaitingOnFloor_~tmp___5~1#1, processWaitingOnFloor_~tmp___6~1#1, processWaitingOnFloor_~tmp___7~1#1, processWaitingOnFloor_~tmp___8~1#1, processWaitingOnFloor_~tmp___9~1#1, processWaitingOnFloor_~tmp___10~0#1;havoc processWaitingOnFloor_#in~floorID#1;assume { :end_inline_processWaitingOnFloor } true;assume { :begin_inline_resetFloorButton } true;resetFloorButton_#in~floorID#1 := ~currentFloorID~0;havoc resetFloorButton_~floorID#1;resetFloorButton_~floorID#1 := resetFloorButton_#in~floorID#1;" "assume 0 == resetFloorButton_~floorID#1;~floorButtons_0~0 := 0;" "havoc resetFloorButton_~floorID#1;havoc resetFloorButton_#in~floorID#1;assume { :end_inline_resetFloorButton } true;" "assume { :begin_inline___utac_acc__Specification2_spec__3 } true;havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification2_spec__3_~floor~0#1;havoc __utac_acc__Specification2_spec__3_~tmp~14#1;havoc __utac_acc__Specification2_spec__3_~tmp___0~4#1;havoc __utac_acc__Specification2_spec__3_~tmp___1~3#1;havoc __utac_acc__Specification2_spec__3_~tmp___2~1#1;havoc __utac_acc__Specification2_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;havoc getCurrentFloorID_~retValue_acc~14#1;getCurrentFloorID_~retValue_acc~14#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1;" "__utac_acc__Specification2_spec__3_#t~ret48#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification2_spec__3_~tmp~14#1 := __utac_acc__Specification2_spec__3_#t~ret48#1;havoc __utac_acc__Specification2_spec__3_#t~ret48#1;__utac_acc__Specification2_spec__3_~floor~0#1 := __utac_acc__Specification2_spec__3_~tmp~14#1;" "assume !(0 == __utac_acc__Specification2_spec__3_~floor~0#1);" "assume 1 == __utac_acc__Specification2_spec__3_~floor~0#1;" "assume 0 != ~floorButtons_spc2_1~0;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~15#1;havoc areDoorsOpen_~retValue_acc~15#1;areDoorsOpen_~retValue_acc~15#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~15#1;" "__utac_acc__Specification2_spec__3_#t~ret50#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~15#1;assume { :end_inline_areDoorsOpen } true;__utac_acc__Specification2_spec__3_~tmp___3~0#1 := __utac_acc__Specification2_spec__3_#t~ret50#1;havoc __utac_acc__Specification2_spec__3_#t~ret50#1;" "assume 0 != __utac_acc__Specification2_spec__3_~tmp___3~0#1;~floorButtons_spc2_1~0 := 0;" "havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification2_spec__3 } true;" "havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~2#1 := 1 + cleanup_~i~2#1;" [2025-02-06 19:38:03,629 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 19:38:03,629 INFO L85 PathProgramCache]: Analyzing trace with hash -1535217145, now seen corresponding path program 1 times [2025-02-06 19:38:03,629 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 19:38:03,629 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [297175204] [2025-02-06 19:38:03,630 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 19:38:03,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 19:38:03,641 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 66 statements into 1 equivalence classes. [2025-02-06 19:38:03,643 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 66 of 66 statements. [2025-02-06 19:38:03,643 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 19:38:03,643 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 19:38:03,685 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-06 19:38:03,686 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 19:38:03,686 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [297175204] [2025-02-06 19:38:03,686 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [297175204] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 19:38:03,686 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 19:38:03,686 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-02-06 19:38:03,686 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1303193585] [2025-02-06 19:38:03,686 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 19:38:03,686 INFO L757 eck$LassoCheckResult]: stem already infeasible [2025-02-06 19:38:03,686 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 19:38:03,686 INFO L85 PathProgramCache]: Analyzing trace with hash 1032629064, now seen corresponding path program 2 times [2025-02-06 19:38:03,686 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 19:38:03,686 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [239622595] [2025-02-06 19:38:03,686 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-02-06 19:38:03,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 19:38:03,698 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 69 statements into 1 equivalence classes. [2025-02-06 19:38:03,701 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) and asserted 69 of 69 statements. [2025-02-06 19:38:03,701 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2025-02-06 19:38:03,701 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 19:38:03,736 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-06 19:38:03,737 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 19:38:03,737 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [239622595] [2025-02-06 19:38:03,737 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [239622595] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 19:38:03,737 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 19:38:03,737 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-02-06 19:38:03,737 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [751021730] [2025-02-06 19:38:03,737 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 19:38:03,737 INFO L769 eck$LassoCheckResult]: loop already infeasible [2025-02-06 19:38:03,737 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-06 19:38:03,738 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2025-02-06 19:38:03,738 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2025-02-06 19:38:03,738 INFO L87 Difference]: Start difference. First operand 38730 states and 70247 transitions. cyclomatic complexity: 31521 Second operand has 4 states, 4 states have (on average 16.5) internal successors, (66), 4 states have internal predecessors, (66), 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) [2025-02-06 19:38:04,052 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-06 19:38:04,053 INFO L93 Difference]: Finished difference Result 38730 states and 70246 transitions. [2025-02-06 19:38:04,053 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 38730 states and 70246 transitions. [2025-02-06 19:38:04,170 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 37312 [2025-02-06 19:38:04,251 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 38730 states to 38730 states and 70246 transitions. [2025-02-06 19:38:04,251 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 38730 [2025-02-06 19:38:04,274 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 38730 [2025-02-06 19:38:04,275 INFO L73 IsDeterministic]: Start isDeterministic. Operand 38730 states and 70246 transitions. [2025-02-06 19:38:04,296 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2025-02-06 19:38:04,297 INFO L218 hiAutomatonCegarLoop]: Abstraction has 38730 states and 70246 transitions. [2025-02-06 19:38:04,311 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 38730 states and 70246 transitions. [2025-02-06 19:38:04,711 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 38730 to 38730. [2025-02-06 19:38:04,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 38730 states, 38730 states have (on average 1.813736121869352) internal successors, (70246), 38729 states have internal predecessors, (70246), 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) [2025-02-06 19:38:04,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38730 states to 38730 states and 70246 transitions. [2025-02-06 19:38:04,810 INFO L240 hiAutomatonCegarLoop]: Abstraction has 38730 states and 70246 transitions. [2025-02-06 19:38:04,810 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-02-06 19:38:04,811 INFO L432 stractBuchiCegarLoop]: Abstraction has 38730 states and 70246 transitions. [2025-02-06 19:38:04,811 INFO L338 stractBuchiCegarLoop]: ======== Iteration 25 ============ [2025-02-06 19:38:04,811 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 38730 states and 70246 transitions. [2025-02-06 19:38:04,925 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 37312 [2025-02-06 19:38:04,925 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2025-02-06 19:38:04,926 INFO L119 BuchiIsEmpty]: Starting construction of run [2025-02-06 19:38:04,929 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] [2025-02-06 19:38:04,930 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] [2025-02-06 19:38:04,930 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(30, 4);call #Ultimate.allocInit(9, 5);call #Ultimate.allocInit(21, 6);call #Ultimate.allocInit(30, 7);call #Ultimate.allocInit(9, 8);call #Ultimate.allocInit(21, 9);call #Ultimate.allocInit(30, 10);call #Ultimate.allocInit(9, 11);call #Ultimate.allocInit(25, 12);call #Ultimate.allocInit(30, 13);call #Ultimate.allocInit(9, 14);call #Ultimate.allocInit(25, 15);call #Ultimate.allocInit(10, 16);call #Ultimate.allocInit(4, 17);call write~init~int#5(91, 17, 0, 1);call write~init~int#5(95, 17, 1, 1);call write~init~int#5(93, 17, 2, 1);call write~init~int#5(0, 17, 3, 1);call #Ultimate.allocInit(4, 18);call write~init~int#6(91, 18, 0, 1);call write~init~int#6(93, 18, 1, 1);call write~init~int#6(32, 18, 2, 1);call write~init~int#6(0, 18, 3, 1);call #Ultimate.allocInit(5, 19);call write~init~int#7(32, 19, 0, 1);call write~init~int#7(97, 19, 1, 1);call write~init~int#7(116, 19, 2, 1);call write~init~int#7(32, 19, 3, 1);call write~init~int#7(0, 19, 4, 1);call #Ultimate.allocInit(3, 20);call write~init~int#8(37, 20, 0, 1);call write~init~int#8(105, 20, 1, 1);call write~init~int#8(0, 20, 2, 1);call #Ultimate.allocInit(10, 21);call #Ultimate.allocInit(3, 22);call write~init~int#9(117, 22, 0, 1);call write~init~int#9(112, 22, 1, 1);call write~init~int#9(0, 22, 2, 1);call #Ultimate.allocInit(5, 23);call write~init~int#10(100, 23, 0, 1);call write~init~int#10(111, 23, 1, 1);call write~init~int#10(119, 23, 2, 1);call write~init~int#10(110, 23, 3, 1);call write~init~int#10(0, 23, 4, 1);call #Ultimate.allocInit(7, 24);call write~init~int#11(32, 24, 0, 1);call write~init~int#11(73, 24, 1, 1);call write~init~int#11(76, 24, 2, 1);call write~init~int#11(95, 24, 3, 1);call write~init~int#11(112, 24, 4, 1);call write~init~int#11(58, 24, 5, 1);call write~init~int#11(0, 24, 6, 1);call #Ultimate.allocInit(4, 25);call write~init~int#12(32, 25, 0, 1);call write~init~int#12(37, 25, 1, 1);call write~init~int#12(105, 25, 2, 1);call write~init~int#12(0, 25, 3, 1);call #Ultimate.allocInit(4, 26);call write~init~int#13(32, 26, 0, 1);call write~init~int#13(37, 26, 1, 1);call write~init~int#13(105, 26, 2, 1);call write~init~int#13(0, 26, 3, 1);call #Ultimate.allocInit(4, 27);call write~init~int#14(32, 27, 0, 1);call write~init~int#14(37, 27, 1, 1);call write~init~int#14(105, 27, 2, 1);call write~init~int#14(0, 27, 3, 1);call #Ultimate.allocInit(4, 28);call write~init~int#15(32, 28, 0, 1);call write~init~int#15(37, 28, 1, 1);call write~init~int#15(105, 28, 2, 1);call write~init~int#15(0, 28, 3, 1);call #Ultimate.allocInit(4, 29);call write~init~int#16(32, 29, 0, 1);call write~init~int#16(37, 29, 1, 1);call write~init~int#16(105, 29, 2, 1);call write~init~int#16(0, 29, 3, 1);call #Ultimate.allocInit(6, 30);call write~init~int#17(32, 30, 0, 1);call write~init~int#17(70, 30, 1, 1);call write~init~int#17(95, 30, 2, 1);call write~init~int#17(112, 30, 3, 1);call write~init~int#17(58, 30, 4, 1);call write~init~int#17(0, 30, 5, 1);call #Ultimate.allocInit(4, 31);call write~init~int#18(32, 31, 0, 1);call write~init~int#18(37, 31, 1, 1);call write~init~int#18(105, 31, 2, 1);call write~init~int#18(0, 31, 3, 1);call #Ultimate.allocInit(4, 32);call write~init~int#19(32, 32, 0, 1);call write~init~int#19(37, 32, 1, 1);call write~init~int#19(105, 32, 2, 1);call write~init~int#19(0, 32, 3, 1);call #Ultimate.allocInit(4, 33);call write~init~int#1(32, 33, 0, 1);call write~init~int#1(37, 33, 1, 1);call write~init~int#1(105, 33, 2, 1);call write~init~int#1(0, 33, 3, 1);call #Ultimate.allocInit(4, 34);call write~init~int#2(32, 34, 0, 1);call write~init~int#2(37, 34, 1, 1);call write~init~int#2(105, 34, 2, 1);call write~init~int#2(0, 34, 3, 1);call #Ultimate.allocInit(4, 35);call write~init~int#3(32, 35, 0, 1);call write~init~int#3(37, 35, 1, 1);call write~init~int#3(105, 35, 2, 1);call write~init~int#3(0, 35, 3, 1);call #Ultimate.allocInit(2, 36);call write~init~int#4(10, 36, 0, 1);call write~init~int#4(0, 36, 1, 1);~head~0.base, ~head~0.offset := 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;~weight~0 := 0;~maximumWeight~0 := 100;~cleanupTimeShifts~0 := 12;~floorButtons_spc2_0~0 := 0;~floorButtons_spc2_1~0 := 0;~floorButtons_spc2_2~0 := 0;~floorButtons_spc2_3~0 := 0;~floorButtons_spc2_4~0 := 0;~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;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret47#1, main_~retValue_acc~9#1, main_~tmp~13#1;havoc main_~retValue_acc~9#1;havoc main_~tmp~13#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~1#1;havoc valid_product_~retValue_acc~1#1;valid_product_~retValue_acc~1#1 := 1;valid_product_#res#1 := valid_product_~retValue_acc~1#1;" "main_#t~ret47#1 := valid_product_#res#1;havoc valid_product_~retValue_acc~1#1;assume { :end_inline_valid_product } true;main_~tmp~13#1 := main_#t~ret47#1;havoc main_#t~ret47#1;" "assume 0 != main_~tmp~13#1;assume { :begin_inline_setup } true;" "assume { :end_inline_setup } true;assume { :begin_inline_runTest } true;assume { :begin_inline___utac_acc__Specification2_spec__1 } true;~floorButtons_spc2_0~0 := 0;~floorButtons_spc2_1~0 := 0;~floorButtons_spc2_2~0 := 0;~floorButtons_spc2_3~0 := 0;~floorButtons_spc2_4~0 := 0;" "assume { :end_inline___utac_acc__Specification2_spec__1 } true;assume { :begin_inline_test } true;assume { :begin_inline_bigMacCall } true;havoc bigMacCall_#t~ret40#1, bigMacCall_~tmp~10#1;havoc bigMacCall_~tmp~10#1;assume { :begin_inline_getOrigin } true;getOrigin_#in~person#1 := 5;havoc getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~11#1;getOrigin_~person#1 := getOrigin_#in~person#1;havoc getOrigin_~retValue_acc~11#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~11#1 := 1;getOrigin_#res#1 := getOrigin_~retValue_acc~11#1;" "bigMacCall_#t~ret40#1 := getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~11#1;havoc getOrigin_#in~person#1;assume { :end_inline_getOrigin } true;bigMacCall_~tmp~10#1 := bigMacCall_#t~ret40#1;havoc bigMacCall_#t~ret40#1;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1 := 5, bigMacCall_~tmp~10#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 1 == initPersonOnFloor_~floor#1;" "assume !(0 == initPersonOnFloor_~person#1);" "assume !(1 == initPersonOnFloor_~person#1);" "assume !(2 == initPersonOnFloor_~person#1);" "assume !(3 == initPersonOnFloor_~person#1);" "assume !(4 == initPersonOnFloor_~person#1);" "assume !(5 == initPersonOnFloor_~person#1);" "assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID#1 := initPersonOnFloor_~floor#1;havoc callOnFloor_~floorID#1;callOnFloor_~floorID#1 := callOnFloor_#in~floorID#1;" "assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1;" "havoc callOnFloor_~floorID#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~ret40#1, bigMacCall_~tmp~10#1;assume { :end_inline_bigMacCall } true;assume { :begin_inline_cleanup } true;havoc cleanup_#t~ret41#1, cleanup_#t~ret42#1, cleanup_~i~2#1, cleanup_~tmp~11#1, cleanup_~tmp___0~2#1, cleanup_~__cil_tmp4~2#1;havoc cleanup_~i~2#1;havoc cleanup_~tmp~11#1;havoc cleanup_~tmp___0~2#1;havoc cleanup_~__cil_tmp4~2#1;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~25#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~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~25#1;havoc stopRequestedAtCurrentFloor_~tmp~23#1;havoc stopRequestedAtCurrentFloor_~tmp___0~8#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp4~3#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 := 2 * ~maximumWeight~0;stopRequestedAtCurrentFloor_~__cil_tmp5~4#1 := (if stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 < 0 && 0 != stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 % 3 then 1 + stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3 else stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3);" "assume ~weight~0 > stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;havoc getCurrentFloorID_~retValue_acc~14#1;getCurrentFloorID_~retValue_acc~14#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1;" "stopRequestedAtCurrentFloor_#t~ret80#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;assume { :end_inline_getCurrentFloorID } true;stopRequestedAtCurrentFloor_~tmp~23#1 := stopRequestedAtCurrentFloor_#t~ret80#1;havoc stopRequestedAtCurrentFloor_#t~ret80#1;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := stopRequestedAtCurrentFloor_~tmp~23#1;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~16#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~16#1;" "assume 0 == buttonForFloorIsPressed_~floorID#1;buttonForFloorIsPressed_~retValue_acc~16#1 := ~floorButtons_0~0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~16#1;" "stopRequestedAtCurrentFloor_#t~ret81#1 := buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~16#1;havoc buttonForFloorIsPressed_#in~floorID#1;assume { :end_inline_buttonForFloorIsPressed } true;stopRequestedAtCurrentFloor_~tmp___0~8#1 := stopRequestedAtCurrentFloor_#t~ret81#1;havoc stopRequestedAtCurrentFloor_#t~ret81#1;stopRequestedAtCurrentFloor_~retValue_acc~25#1 := (if 1 == stopRequestedAtCurrentFloor_~tmp___0~8#1 then 1 else 0);stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~25#1;" "timeShift_#t~ret95#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;timeShift_~tmp___9~2#1 := timeShift_#t~ret95#1;havoc timeShift_#t~ret95#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~ret73#1, stopRequestedInDirection_#t~ret74#1, stopRequestedInDirection_#t~ret75#1, stopRequestedInDirection_#t~ret76#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~22#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~20#1, stopRequestedInDirection_~__cil_tmp8~5#1, stopRequestedInDirection_~__cil_tmp9~5#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~22#1;havoc stopRequestedInDirection_~overload~0#1;havoc stopRequestedInDirection_~buttonPressed~0#1;havoc stopRequestedInDirection_~tmp~20#1;havoc stopRequestedInDirection_~__cil_tmp8~5#1;havoc stopRequestedInDirection_~__cil_tmp9~5#1;stopRequestedInDirection_~__cil_tmp8~5#1 := 2 * ~maximumWeight~0;stopRequestedInDirection_~__cil_tmp9~5#1 := (if stopRequestedInDirection_~__cil_tmp8~5#1 < 0 && 0 != stopRequestedInDirection_~__cil_tmp8~5#1 % 3 then 1 + stopRequestedInDirection_~__cil_tmp8~5#1 / 3 else stopRequestedInDirection_~__cil_tmp8~5#1 / 3);stopRequestedInDirection_~overload~0#1 := (if ~weight~0 > stopRequestedInDirection_~__cil_tmp9~5#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;" "assume 0 != ~floorButtons_0~0;isAnyLiftButtonPressed_~retValue_acc~23#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~23#1;" "stopRequestedInDirection_#t~ret73#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;assume { :end_inline_isAnyLiftButtonPressed } true;stopRequestedInDirection_~tmp~20#1 := stopRequestedInDirection_#t~ret73#1;havoc stopRequestedInDirection_#t~ret73#1;stopRequestedInDirection_~buttonPressed~0#1 := stopRequestedInDirection_~tmp~20#1;" "assume !(0 != stopRequestedInDirection_~overload~0#1);assume { :begin_inline_stopRequestedInDirection__wrappee__weight } true;stopRequestedInDirection__wrappee__weight_#in~dir#1, stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1 := stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__weight_#res#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1, stopRequestedInDirection__wrappee__weight_#t~ret63#1, stopRequestedInDirection__wrappee__weight_#t~ret64#1, stopRequestedInDirection__wrappee__weight_#t~ret65#1, stopRequestedInDirection__wrappee__weight_#t~ret66#1, stopRequestedInDirection__wrappee__weight_#t~ret67#1, stopRequestedInDirection__wrappee__weight_#t~ret68#1, stopRequestedInDirection__wrappee__weight_#t~ret69#1, stopRequestedInDirection__wrappee__weight_#t~ret70#1, stopRequestedInDirection__wrappee__weight_#t~ret71#1, stopRequestedInDirection__wrappee__weight_#t~ret72#1, stopRequestedInDirection__wrappee__weight_~dir#1, stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1, stopRequestedInDirection__wrappee__weight_~tmp~19#1, stopRequestedInDirection__wrappee__weight_~tmp___0~6#1, stopRequestedInDirection__wrappee__weight_~tmp___1~5#1, stopRequestedInDirection__wrappee__weight_~tmp___2~3#1, stopRequestedInDirection__wrappee__weight_~tmp___3~2#1, stopRequestedInDirection__wrappee__weight_~tmp___4~1#1, stopRequestedInDirection__wrappee__weight_~tmp___5~0#1, stopRequestedInDirection__wrappee__weight_~tmp___6~0#1, stopRequestedInDirection__wrappee__weight_~tmp___7~0#1, stopRequestedInDirection__wrappee__weight_~tmp___8~0#1, stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;stopRequestedInDirection__wrappee__weight_~dir#1 := stopRequestedInDirection__wrappee__weight_#in~dir#1;stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1 := stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1;stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1 := stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1;havoc stopRequestedInDirection__wrappee__weight_~tmp~19#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___0~6#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___1~5#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___2~3#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___3~2#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___4~1#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___5~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___6~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___7~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___8~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;" "assume 1 == stopRequestedInDirection__wrappee__weight_~dir#1;assume { :begin_inline_isTopFloor } true;isTopFloor_#in~floorID#1 := ~currentFloorID~0;havoc isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~7#1;isTopFloor_~floorID#1 := isTopFloor_#in~floorID#1;havoc isTopFloor_~retValue_acc~7#1;isTopFloor_~retValue_acc~7#1 := (if 4 == isTopFloor_~floorID#1 then 1 else 0);isTopFloor_#res#1 := isTopFloor_~retValue_acc~7#1;" "stopRequestedInDirection__wrappee__weight_#t~ret62#1 := isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~7#1;havoc isTopFloor_#in~floorID#1;assume { :end_inline_isTopFloor } true;stopRequestedInDirection__wrappee__weight_~tmp~19#1 := stopRequestedInDirection__wrappee__weight_#t~ret62#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1;" "assume !(0 != stopRequestedInDirection__wrappee__weight_~tmp~19#1);" "assume !(~currentFloorID~0 < 0);" "assume !(~currentFloorID~0 < 0);" "assume ~currentFloorID~0 < 1;" "assume 0 != stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1;assume { :begin_inline_isFloorCalling } true;isFloorCalling_#in~floorID#1 := 1;havoc isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~5#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~5#1;" "assume !(0 == isFloorCalling_~floorID#1);" "assume 1 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~5#1 := ~calls_1~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1;" "stopRequestedInDirection__wrappee__weight_#t~ret64#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~5#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;stopRequestedInDirection__wrappee__weight_~tmp___3~2#1 := stopRequestedInDirection__wrappee__weight_#t~ret64#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret64#1;" "assume 0 != stopRequestedInDirection__wrappee__weight_~tmp___3~2#1;stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1 := 1;stopRequestedInDirection__wrappee__weight_#res#1 := stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1;" "stopRequestedInDirection_#t~ret76#1 := stopRequestedInDirection__wrappee__weight_#res#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1, stopRequestedInDirection__wrappee__weight_#t~ret63#1, stopRequestedInDirection__wrappee__weight_#t~ret64#1, stopRequestedInDirection__wrappee__weight_#t~ret65#1, stopRequestedInDirection__wrappee__weight_#t~ret66#1, stopRequestedInDirection__wrappee__weight_#t~ret67#1, stopRequestedInDirection__wrappee__weight_#t~ret68#1, stopRequestedInDirection__wrappee__weight_#t~ret69#1, stopRequestedInDirection__wrappee__weight_#t~ret70#1, stopRequestedInDirection__wrappee__weight_#t~ret71#1, stopRequestedInDirection__wrappee__weight_#t~ret72#1, stopRequestedInDirection__wrappee__weight_~dir#1, stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1, stopRequestedInDirection__wrappee__weight_~tmp~19#1, stopRequestedInDirection__wrappee__weight_~tmp___0~6#1, stopRequestedInDirection__wrappee__weight_~tmp___1~5#1, stopRequestedInDirection__wrappee__weight_~tmp___2~3#1, stopRequestedInDirection__wrappee__weight_~tmp___3~2#1, stopRequestedInDirection__wrappee__weight_~tmp___4~1#1, stopRequestedInDirection__wrappee__weight_~tmp___5~0#1, stopRequestedInDirection__wrappee__weight_~tmp___6~0#1, stopRequestedInDirection__wrappee__weight_~tmp___7~0#1, stopRequestedInDirection__wrappee__weight_~tmp___8~0#1, stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__weight_#in~dir#1, stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__weight } true;stopRequestedInDirection_~retValue_acc~22#1 := stopRequestedInDirection_#t~ret76#1;havoc stopRequestedInDirection_#t~ret76#1;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~22#1;" "timeShift_#t~ret102#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret73#1, stopRequestedInDirection_#t~ret74#1, stopRequestedInDirection_#t~ret75#1, stopRequestedInDirection_#t~ret76#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~22#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~20#1, stopRequestedInDirection_~__cil_tmp8~5#1, stopRequestedInDirection_~__cil_tmp9~5#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~ret102#1;havoc timeShift_#t~ret102#1;" "assume 0 != timeShift_~tmp___8~2#1;assume { :begin_inline_continueInDirection } true;continueInDirection_#in~dir#1 := ~currentHeading~0;havoc continueInDirection_#t~ret77#1, continueInDirection_~dir#1, continueInDirection_~tmp~21#1;continueInDirection_~dir#1 := continueInDirection_#in~dir#1;havoc continueInDirection_~tmp~21#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~7#1;isTopFloor_~floorID#1 := isTopFloor_#in~floorID#1;havoc isTopFloor_~retValue_acc~7#1;isTopFloor_~retValue_acc~7#1 := (if 4 == isTopFloor_~floorID#1 then 1 else 0);isTopFloor_#res#1 := isTopFloor_~retValue_acc~7#1;" "continueInDirection_#t~ret77#1 := isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~7#1;havoc isTopFloor_#in~floorID#1;assume { :end_inline_isTopFloor } true;continueInDirection_~tmp~21#1 := continueInDirection_#t~ret77#1;havoc continueInDirection_#t~ret77#1;" "assume 0 != continueInDirection_~tmp~21#1;~currentHeading~0 := 0;" "assume !(1 == ~currentHeading~0);~currentFloorID~0 := ~currentFloorID~0 - 1;" "havoc continueInDirection_#t~ret77#1, continueInDirection_~dir#1, continueInDirection_~tmp~21#1;havoc continueInDirection_#in~dir#1;assume { :end_inline_continueInDirection } true;" "assume { :begin_inline___utac_acc__Specification2_spec__3 } true;havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification2_spec__3_~floor~0#1;havoc __utac_acc__Specification2_spec__3_~tmp~14#1;havoc __utac_acc__Specification2_spec__3_~tmp___0~4#1;havoc __utac_acc__Specification2_spec__3_~tmp___1~3#1;havoc __utac_acc__Specification2_spec__3_~tmp___2~1#1;havoc __utac_acc__Specification2_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;havoc getCurrentFloorID_~retValue_acc~14#1;getCurrentFloorID_~retValue_acc~14#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1;" "__utac_acc__Specification2_spec__3_#t~ret48#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification2_spec__3_~tmp~14#1 := __utac_acc__Specification2_spec__3_#t~ret48#1;havoc __utac_acc__Specification2_spec__3_#t~ret48#1;__utac_acc__Specification2_spec__3_~floor~0#1 := __utac_acc__Specification2_spec__3_~tmp~14#1;" "assume !(0 == __utac_acc__Specification2_spec__3_~floor~0#1);" "assume 1 == __utac_acc__Specification2_spec__3_~floor~0#1;" "assume 0 != ~floorButtons_spc2_1~0;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~15#1;havoc areDoorsOpen_~retValue_acc~15#1;areDoorsOpen_~retValue_acc~15#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~15#1;" "__utac_acc__Specification2_spec__3_#t~ret50#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~15#1;assume { :end_inline_areDoorsOpen } true;__utac_acc__Specification2_spec__3_~tmp___3~0#1 := __utac_acc__Specification2_spec__3_#t~ret50#1;havoc __utac_acc__Specification2_spec__3_#t~ret50#1;" "assume 0 != __utac_acc__Specification2_spec__3_~tmp___3~0#1;~floorButtons_spc2_1~0 := 0;" "havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification2_spec__3 } true;" "havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~2#1 := 0;" [2025-02-06 19:38:04,930 INFO L754 eck$LassoCheckResult]: Loop: "assume true;" "cleanup_~__cil_tmp4~2#1 := ~cleanupTimeShifts~0 - 1;" "assume cleanup_~i~2#1 < cleanup_~__cil_tmp4~2#1;assume { :begin_inline_isBlocked } true;havoc isBlocked_#res#1;havoc isBlocked_~retValue_acc~13#1;havoc isBlocked_~retValue_acc~13#1;isBlocked_~retValue_acc~13#1 := 0;isBlocked_#res#1 := isBlocked_~retValue_acc~13#1;" "cleanup_#t~ret41#1 := isBlocked_#res#1;havoc isBlocked_~retValue_acc~13#1;assume { :end_inline_isBlocked } true;cleanup_~tmp___0~2#1 := cleanup_#t~ret41#1;havoc cleanup_#t~ret41#1;" "assume 1 != cleanup_~tmp___0~2#1;assume { :begin_inline_isIdle } true;havoc isIdle_#res#1;havoc isIdle_#t~ret61#1, isIdle_~retValue_acc~20#1, isIdle_~tmp~18#1;havoc isIdle_~retValue_acc~20#1;havoc isIdle_~tmp~18#1;assume { :begin_inline_anyStopRequested } true;havoc anyStopRequested_#res#1;havoc anyStopRequested_#t~ret56#1, anyStopRequested_#t~ret57#1, anyStopRequested_#t~ret58#1, anyStopRequested_#t~ret59#1, anyStopRequested_#t~ret60#1, anyStopRequested_~retValue_acc~19#1, anyStopRequested_~tmp~17#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~19#1;havoc anyStopRequested_~tmp~17#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~5#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~5#1;" "assume 0 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~5#1 := ~calls_0~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1;" "anyStopRequested_#t~ret56#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~5#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;anyStopRequested_~tmp___3~1#1 := anyStopRequested_#t~ret56#1;havoc anyStopRequested_#t~ret56#1;" "assume 0 != anyStopRequested_~tmp___3~1#1;anyStopRequested_~retValue_acc~19#1 := 1;anyStopRequested_#res#1 := anyStopRequested_~retValue_acc~19#1;" "isIdle_#t~ret61#1 := anyStopRequested_#res#1;havoc anyStopRequested_#t~ret56#1, anyStopRequested_#t~ret57#1, anyStopRequested_#t~ret58#1, anyStopRequested_#t~ret59#1, anyStopRequested_#t~ret60#1, anyStopRequested_~retValue_acc~19#1, anyStopRequested_~tmp~17#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~18#1 := isIdle_#t~ret61#1;havoc isIdle_#t~ret61#1;isIdle_~retValue_acc~20#1 := (if 0 == isIdle_~tmp~18#1 then 1 else 0);isIdle_#res#1 := isIdle_~retValue_acc~20#1;" "cleanup_#t~ret42#1 := isIdle_#res#1;havoc isIdle_#t~ret61#1, isIdle_~retValue_acc~20#1, isIdle_~tmp~18#1;assume { :end_inline_isIdle } true;cleanup_~tmp~11#1 := cleanup_#t~ret42#1;havoc cleanup_#t~ret42#1;" "assume !(0 != cleanup_~tmp~11#1);assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~25#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~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~25#1;havoc stopRequestedAtCurrentFloor_~tmp~23#1;havoc stopRequestedAtCurrentFloor_~tmp___0~8#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp4~3#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 := 2 * ~maximumWeight~0;stopRequestedAtCurrentFloor_~__cil_tmp5~4#1 := (if stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 < 0 && 0 != stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 % 3 then 1 + stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3 else stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3);" "assume !(~weight~0 > stopRequestedAtCurrentFloor_~__cil_tmp5~4#1);assume { :begin_inline_stopRequestedAtCurrentFloor__wrappee__weight } true;havoc stopRequestedAtCurrentFloor__wrappee__weight_#res#1;havoc stopRequestedAtCurrentFloor__wrappee__weight_#t~ret78#1, stopRequestedAtCurrentFloor__wrappee__weight_#t~ret79#1, stopRequestedAtCurrentFloor__wrappee__weight_~retValue_acc~24#1, stopRequestedAtCurrentFloor__wrappee__weight_~tmp~22#1, stopRequestedAtCurrentFloor__wrappee__weight_~tmp___0~7#1;havoc stopRequestedAtCurrentFloor__wrappee__weight_~retValue_acc~24#1;havoc stopRequestedAtCurrentFloor__wrappee__weight_~tmp~22#1;havoc stopRequestedAtCurrentFloor__wrappee__weight_~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~5#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~5#1;" "assume 0 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~5#1 := ~calls_0~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1;" "stopRequestedAtCurrentFloor__wrappee__weight_#t~ret78#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~5#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;stopRequestedAtCurrentFloor__wrappee__weight_~tmp___0~7#1 := stopRequestedAtCurrentFloor__wrappee__weight_#t~ret78#1;havoc stopRequestedAtCurrentFloor__wrappee__weight_#t~ret78#1;" "assume 0 != stopRequestedAtCurrentFloor__wrappee__weight_~tmp___0~7#1;stopRequestedAtCurrentFloor__wrappee__weight_~retValue_acc~24#1 := 1;stopRequestedAtCurrentFloor__wrappee__weight_#res#1 := stopRequestedAtCurrentFloor__wrappee__weight_~retValue_acc~24#1;" "stopRequestedAtCurrentFloor_#t~ret82#1 := stopRequestedAtCurrentFloor__wrappee__weight_#res#1;havoc stopRequestedAtCurrentFloor__wrappee__weight_#t~ret78#1, stopRequestedAtCurrentFloor__wrappee__weight_#t~ret79#1, stopRequestedAtCurrentFloor__wrappee__weight_~retValue_acc~24#1, stopRequestedAtCurrentFloor__wrappee__weight_~tmp~22#1, stopRequestedAtCurrentFloor__wrappee__weight_~tmp___0~7#1;assume { :end_inline_stopRequestedAtCurrentFloor__wrappee__weight } true;stopRequestedAtCurrentFloor_~retValue_acc~25#1 := stopRequestedAtCurrentFloor_#t~ret82#1;havoc stopRequestedAtCurrentFloor_#t~ret82#1;stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~25#1;" "timeShift_#t~ret95#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;timeShift_~tmp___9~2#1 := timeShift_#t~ret95#1;havoc timeShift_#t~ret95#1;" "assume 0 != timeShift_~tmp___9~2#1;~doorState~0 := 1;" "assume !(0 != ~persons_0~0);" "assume !(0 != ~persons_1~0);" "assume !(0 != ~persons_2~0);" "assume !(0 != ~persons_3~0);" "assume !(0 != ~persons_4~0);" "assume !(0 != ~persons_5~0);" "assume { :begin_inline_processWaitingOnFloor } true;processWaitingOnFloor_#in~floorID#1 := ~currentFloorID~0;havoc processWaitingOnFloor_#t~ret83#1, processWaitingOnFloor_#t~ret84#1, processWaitingOnFloor_#t~ret85#1, processWaitingOnFloor_#t~ret86#1, processWaitingOnFloor_#t~ret87#1, processWaitingOnFloor_#t~ret88#1, processWaitingOnFloor_#t~ret89#1, processWaitingOnFloor_#t~ret90#1, processWaitingOnFloor_#t~ret91#1, processWaitingOnFloor_#t~ret92#1, processWaitingOnFloor_#t~ret93#1, processWaitingOnFloor_#t~ret94#1, processWaitingOnFloor_~floorID#1, processWaitingOnFloor_~tmp~24#1, processWaitingOnFloor_~tmp___0~9#1, processWaitingOnFloor_~tmp___1~6#1, processWaitingOnFloor_~tmp___2~4#1, processWaitingOnFloor_~tmp___3~3#1, processWaitingOnFloor_~tmp___4~2#1, processWaitingOnFloor_~tmp___5~1#1, processWaitingOnFloor_~tmp___6~1#1, processWaitingOnFloor_~tmp___7~1#1, processWaitingOnFloor_~tmp___8~1#1, processWaitingOnFloor_~tmp___9~1#1, processWaitingOnFloor_~tmp___10~0#1;processWaitingOnFloor_~floorID#1 := processWaitingOnFloor_#in~floorID#1;havoc processWaitingOnFloor_~tmp~24#1;havoc processWaitingOnFloor_~tmp___0~9#1;havoc processWaitingOnFloor_~tmp___1~6#1;havoc processWaitingOnFloor_~tmp___2~4#1;havoc processWaitingOnFloor_~tmp___3~3#1;havoc processWaitingOnFloor_~tmp___4~2#1;havoc processWaitingOnFloor_~tmp___5~1#1;havoc processWaitingOnFloor_~tmp___6~1#1;havoc processWaitingOnFloor_~tmp___7~1#1;havoc processWaitingOnFloor_~tmp___8~1#1;havoc processWaitingOnFloor_~tmp___9~1#1;havoc processWaitingOnFloor_~tmp___10~0#1;assume { :begin_inline_isPersonOnFloor } true;isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1 := 0, processWaitingOnFloor_~floorID#1;havoc isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;isPersonOnFloor_~person#1 := isPersonOnFloor_#in~person#1;isPersonOnFloor_~floor#1 := isPersonOnFloor_#in~floor#1;havoc isPersonOnFloor_~retValue_acc~6#1;" "assume 0 == isPersonOnFloor_~floor#1;" "assume 0 == isPersonOnFloor_~person#1;isPersonOnFloor_~retValue_acc~6#1 := ~personOnFloor_0_0~0;isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~6#1;" "processWaitingOnFloor_#t~ret83#1 := isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;havoc isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1;assume { :end_inline_isPersonOnFloor } true;processWaitingOnFloor_~tmp___0~9#1 := processWaitingOnFloor_#t~ret83#1;havoc processWaitingOnFloor_#t~ret83#1;" "assume !(0 != processWaitingOnFloor_~tmp___0~9#1);" "assume { :begin_inline_isPersonOnFloor } true;isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1 := 1, processWaitingOnFloor_~floorID#1;havoc isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;isPersonOnFloor_~person#1 := isPersonOnFloor_#in~person#1;isPersonOnFloor_~floor#1 := isPersonOnFloor_#in~floor#1;havoc isPersonOnFloor_~retValue_acc~6#1;" "assume 0 == isPersonOnFloor_~floor#1;" "assume 0 == isPersonOnFloor_~person#1;isPersonOnFloor_~retValue_acc~6#1 := ~personOnFloor_0_0~0;isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~6#1;" "processWaitingOnFloor_#t~ret85#1 := isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;havoc isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1;assume { :end_inline_isPersonOnFloor } true;processWaitingOnFloor_~tmp___2~4#1 := processWaitingOnFloor_#t~ret85#1;havoc processWaitingOnFloor_#t~ret85#1;" "assume !(0 != processWaitingOnFloor_~tmp___2~4#1);" "assume { :begin_inline_isPersonOnFloor } true;isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1 := 2, processWaitingOnFloor_~floorID#1;havoc isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;isPersonOnFloor_~person#1 := isPersonOnFloor_#in~person#1;isPersonOnFloor_~floor#1 := isPersonOnFloor_#in~floor#1;havoc isPersonOnFloor_~retValue_acc~6#1;" "assume 0 == isPersonOnFloor_~floor#1;" "assume 0 == isPersonOnFloor_~person#1;isPersonOnFloor_~retValue_acc~6#1 := ~personOnFloor_0_0~0;isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~6#1;" "processWaitingOnFloor_#t~ret87#1 := isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;havoc isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1;assume { :end_inline_isPersonOnFloor } true;processWaitingOnFloor_~tmp___4~2#1 := processWaitingOnFloor_#t~ret87#1;havoc processWaitingOnFloor_#t~ret87#1;" "assume !(0 != processWaitingOnFloor_~tmp___4~2#1);" "assume { :begin_inline_isPersonOnFloor } true;isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1 := 3, processWaitingOnFloor_~floorID#1;havoc isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;isPersonOnFloor_~person#1 := isPersonOnFloor_#in~person#1;isPersonOnFloor_~floor#1 := isPersonOnFloor_#in~floor#1;havoc isPersonOnFloor_~retValue_acc~6#1;" "assume 0 == isPersonOnFloor_~floor#1;" "assume 0 == isPersonOnFloor_~person#1;isPersonOnFloor_~retValue_acc~6#1 := ~personOnFloor_0_0~0;isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~6#1;" "processWaitingOnFloor_#t~ret89#1 := isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;havoc isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1;assume { :end_inline_isPersonOnFloor } true;processWaitingOnFloor_~tmp___6~1#1 := processWaitingOnFloor_#t~ret89#1;havoc processWaitingOnFloor_#t~ret89#1;" "assume !(0 != processWaitingOnFloor_~tmp___6~1#1);" "assume { :begin_inline_isPersonOnFloor } true;isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1 := 4, processWaitingOnFloor_~floorID#1;havoc isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;isPersonOnFloor_~person#1 := isPersonOnFloor_#in~person#1;isPersonOnFloor_~floor#1 := isPersonOnFloor_#in~floor#1;havoc isPersonOnFloor_~retValue_acc~6#1;" "assume 0 == isPersonOnFloor_~floor#1;" "assume 0 == isPersonOnFloor_~person#1;isPersonOnFloor_~retValue_acc~6#1 := ~personOnFloor_0_0~0;isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~6#1;" "processWaitingOnFloor_#t~ret91#1 := isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;havoc isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1;assume { :end_inline_isPersonOnFloor } true;processWaitingOnFloor_~tmp___8~1#1 := processWaitingOnFloor_#t~ret91#1;havoc processWaitingOnFloor_#t~ret91#1;" "assume !(0 != processWaitingOnFloor_~tmp___8~1#1);" "assume { :begin_inline_isPersonOnFloor } true;isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1 := 5, processWaitingOnFloor_~floorID#1;havoc isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;isPersonOnFloor_~person#1 := isPersonOnFloor_#in~person#1;isPersonOnFloor_~floor#1 := isPersonOnFloor_#in~floor#1;havoc isPersonOnFloor_~retValue_acc~6#1;" "assume 0 == isPersonOnFloor_~floor#1;" "assume 0 == isPersonOnFloor_~person#1;isPersonOnFloor_~retValue_acc~6#1 := ~personOnFloor_0_0~0;isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~6#1;" "processWaitingOnFloor_#t~ret93#1 := isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;havoc isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1;assume { :end_inline_isPersonOnFloor } true;processWaitingOnFloor_~tmp___10~0#1 := processWaitingOnFloor_#t~ret93#1;havoc processWaitingOnFloor_#t~ret93#1;" "assume !(0 != processWaitingOnFloor_~tmp___10~0#1);" "assume { :begin_inline_resetCallOnFloor } true;resetCallOnFloor_#in~floorID#1 := processWaitingOnFloor_~floorID#1;havoc resetCallOnFloor_~floorID#1;resetCallOnFloor_~floorID#1 := resetCallOnFloor_#in~floorID#1;" "assume 0 == resetCallOnFloor_~floorID#1;~calls_0~0 := 0;" "havoc resetCallOnFloor_~floorID#1;havoc resetCallOnFloor_#in~floorID#1;assume { :end_inline_resetCallOnFloor } true;" "havoc processWaitingOnFloor_#t~ret83#1, processWaitingOnFloor_#t~ret84#1, processWaitingOnFloor_#t~ret85#1, processWaitingOnFloor_#t~ret86#1, processWaitingOnFloor_#t~ret87#1, processWaitingOnFloor_#t~ret88#1, processWaitingOnFloor_#t~ret89#1, processWaitingOnFloor_#t~ret90#1, processWaitingOnFloor_#t~ret91#1, processWaitingOnFloor_#t~ret92#1, processWaitingOnFloor_#t~ret93#1, processWaitingOnFloor_#t~ret94#1, processWaitingOnFloor_~floorID#1, processWaitingOnFloor_~tmp~24#1, processWaitingOnFloor_~tmp___0~9#1, processWaitingOnFloor_~tmp___1~6#1, processWaitingOnFloor_~tmp___2~4#1, processWaitingOnFloor_~tmp___3~3#1, processWaitingOnFloor_~tmp___4~2#1, processWaitingOnFloor_~tmp___5~1#1, processWaitingOnFloor_~tmp___6~1#1, processWaitingOnFloor_~tmp___7~1#1, processWaitingOnFloor_~tmp___8~1#1, processWaitingOnFloor_~tmp___9~1#1, processWaitingOnFloor_~tmp___10~0#1;havoc processWaitingOnFloor_#in~floorID#1;assume { :end_inline_processWaitingOnFloor } true;assume { :begin_inline_resetFloorButton } true;resetFloorButton_#in~floorID#1 := ~currentFloorID~0;havoc resetFloorButton_~floorID#1;resetFloorButton_~floorID#1 := resetFloorButton_#in~floorID#1;" "assume 0 == resetFloorButton_~floorID#1;~floorButtons_0~0 := 0;" "havoc resetFloorButton_~floorID#1;havoc resetFloorButton_#in~floorID#1;assume { :end_inline_resetFloorButton } true;" "assume { :begin_inline___utac_acc__Specification2_spec__3 } true;havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification2_spec__3_~floor~0#1;havoc __utac_acc__Specification2_spec__3_~tmp~14#1;havoc __utac_acc__Specification2_spec__3_~tmp___0~4#1;havoc __utac_acc__Specification2_spec__3_~tmp___1~3#1;havoc __utac_acc__Specification2_spec__3_~tmp___2~1#1;havoc __utac_acc__Specification2_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;havoc getCurrentFloorID_~retValue_acc~14#1;getCurrentFloorID_~retValue_acc~14#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1;" "__utac_acc__Specification2_spec__3_#t~ret48#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification2_spec__3_~tmp~14#1 := __utac_acc__Specification2_spec__3_#t~ret48#1;havoc __utac_acc__Specification2_spec__3_#t~ret48#1;__utac_acc__Specification2_spec__3_~floor~0#1 := __utac_acc__Specification2_spec__3_~tmp~14#1;" "assume !(0 == __utac_acc__Specification2_spec__3_~floor~0#1);" "assume 1 == __utac_acc__Specification2_spec__3_~floor~0#1;" "assume 0 != ~floorButtons_spc2_1~0;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~15#1;havoc areDoorsOpen_~retValue_acc~15#1;areDoorsOpen_~retValue_acc~15#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~15#1;" "__utac_acc__Specification2_spec__3_#t~ret50#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~15#1;assume { :end_inline_areDoorsOpen } true;__utac_acc__Specification2_spec__3_~tmp___3~0#1 := __utac_acc__Specification2_spec__3_#t~ret50#1;havoc __utac_acc__Specification2_spec__3_#t~ret50#1;" "assume 0 != __utac_acc__Specification2_spec__3_~tmp___3~0#1;~floorButtons_spc2_1~0 := 0;" "havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification2_spec__3 } true;" "havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~2#1 := 1 + cleanup_~i~2#1;" [2025-02-06 19:38:04,931 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 19:38:04,931 INFO L85 PathProgramCache]: Analyzing trace with hash 1218863729, now seen corresponding path program 1 times [2025-02-06 19:38:04,931 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 19:38:04,931 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2031198490] [2025-02-06 19:38:04,931 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 19:38:04,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 19:38:04,946 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 67 statements into 1 equivalence classes. [2025-02-06 19:38:04,949 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 67 of 67 statements. [2025-02-06 19:38:04,949 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 19:38:04,949 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 19:38:04,978 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-06 19:38:04,979 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 19:38:04,979 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2031198490] [2025-02-06 19:38:04,979 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2031198490] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 19:38:04,979 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 19:38:04,979 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-02-06 19:38:04,979 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1192650095] [2025-02-06 19:38:04,979 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 19:38:04,979 INFO L757 eck$LassoCheckResult]: stem already infeasible [2025-02-06 19:38:04,979 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 19:38:04,980 INFO L85 PathProgramCache]: Analyzing trace with hash 1032629064, now seen corresponding path program 3 times [2025-02-06 19:38:04,980 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 19:38:04,980 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [365173772] [2025-02-06 19:38:04,980 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2025-02-06 19:38:04,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 19:38:04,997 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 partitioned 69 statements into 1 equivalence classes. [2025-02-06 19:38:05,000 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 1 check-sat command(s) and asserted 69 of 69 statements. [2025-02-06 19:38:05,000 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 1 check-sat command(s) [2025-02-06 19:38:05,000 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 19:38:05,049 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-06 19:38:05,049 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 19:38:05,049 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [365173772] [2025-02-06 19:38:05,049 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [365173772] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 19:38:05,049 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 19:38:05,049 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-02-06 19:38:05,049 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [728870098] [2025-02-06 19:38:05,050 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 19:38:05,050 INFO L769 eck$LassoCheckResult]: loop already infeasible [2025-02-06 19:38:05,050 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-06 19:38:05,050 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-02-06 19:38:05,050 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-06 19:38:05,050 INFO L87 Difference]: Start difference. First operand 38730 states and 70246 transitions. cyclomatic complexity: 31520 Second operand has 3 states, 3 states have (on average 22.333333333333332) internal successors, (67), 3 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) [2025-02-06 19:38:05,215 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-06 19:38:05,215 INFO L93 Difference]: Finished difference Result 38730 states and 70245 transitions. [2025-02-06 19:38:05,215 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 38730 states and 70245 transitions. [2025-02-06 19:38:05,382 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 37312 [2025-02-06 19:38:05,503 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 38730 states to 38730 states and 70245 transitions. [2025-02-06 19:38:05,503 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 38730 [2025-02-06 19:38:05,537 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 38730 [2025-02-06 19:38:05,537 INFO L73 IsDeterministic]: Start isDeterministic. Operand 38730 states and 70245 transitions. [2025-02-06 19:38:05,572 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2025-02-06 19:38:05,573 INFO L218 hiAutomatonCegarLoop]: Abstraction has 38730 states and 70245 transitions. [2025-02-06 19:38:05,600 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 38730 states and 70245 transitions. [2025-02-06 19:38:06,091 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 38730 to 38730. [2025-02-06 19:38:06,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 38730 states, 38730 states have (on average 1.813710302091402) internal successors, (70245), 38729 states have internal predecessors, (70245), 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) [2025-02-06 19:38:06,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38730 states to 38730 states and 70245 transitions. [2025-02-06 19:38:06,183 INFO L240 hiAutomatonCegarLoop]: Abstraction has 38730 states and 70245 transitions. [2025-02-06 19:38:06,183 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-02-06 19:38:06,183 INFO L432 stractBuchiCegarLoop]: Abstraction has 38730 states and 70245 transitions. [2025-02-06 19:38:06,183 INFO L338 stractBuchiCegarLoop]: ======== Iteration 26 ============ [2025-02-06 19:38:06,183 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 38730 states and 70245 transitions. [2025-02-06 19:38:06,284 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 37312 [2025-02-06 19:38:06,284 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2025-02-06 19:38:06,284 INFO L119 BuchiIsEmpty]: Starting construction of run [2025-02-06 19:38:06,287 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] [2025-02-06 19:38:06,287 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] [2025-02-06 19:38:06,288 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(30, 4);call #Ultimate.allocInit(9, 5);call #Ultimate.allocInit(21, 6);call #Ultimate.allocInit(30, 7);call #Ultimate.allocInit(9, 8);call #Ultimate.allocInit(21, 9);call #Ultimate.allocInit(30, 10);call #Ultimate.allocInit(9, 11);call #Ultimate.allocInit(25, 12);call #Ultimate.allocInit(30, 13);call #Ultimate.allocInit(9, 14);call #Ultimate.allocInit(25, 15);call #Ultimate.allocInit(10, 16);call #Ultimate.allocInit(4, 17);call write~init~int#5(91, 17, 0, 1);call write~init~int#5(95, 17, 1, 1);call write~init~int#5(93, 17, 2, 1);call write~init~int#5(0, 17, 3, 1);call #Ultimate.allocInit(4, 18);call write~init~int#6(91, 18, 0, 1);call write~init~int#6(93, 18, 1, 1);call write~init~int#6(32, 18, 2, 1);call write~init~int#6(0, 18, 3, 1);call #Ultimate.allocInit(5, 19);call write~init~int#7(32, 19, 0, 1);call write~init~int#7(97, 19, 1, 1);call write~init~int#7(116, 19, 2, 1);call write~init~int#7(32, 19, 3, 1);call write~init~int#7(0, 19, 4, 1);call #Ultimate.allocInit(3, 20);call write~init~int#8(37, 20, 0, 1);call write~init~int#8(105, 20, 1, 1);call write~init~int#8(0, 20, 2, 1);call #Ultimate.allocInit(10, 21);call #Ultimate.allocInit(3, 22);call write~init~int#9(117, 22, 0, 1);call write~init~int#9(112, 22, 1, 1);call write~init~int#9(0, 22, 2, 1);call #Ultimate.allocInit(5, 23);call write~init~int#10(100, 23, 0, 1);call write~init~int#10(111, 23, 1, 1);call write~init~int#10(119, 23, 2, 1);call write~init~int#10(110, 23, 3, 1);call write~init~int#10(0, 23, 4, 1);call #Ultimate.allocInit(7, 24);call write~init~int#11(32, 24, 0, 1);call write~init~int#11(73, 24, 1, 1);call write~init~int#11(76, 24, 2, 1);call write~init~int#11(95, 24, 3, 1);call write~init~int#11(112, 24, 4, 1);call write~init~int#11(58, 24, 5, 1);call write~init~int#11(0, 24, 6, 1);call #Ultimate.allocInit(4, 25);call write~init~int#12(32, 25, 0, 1);call write~init~int#12(37, 25, 1, 1);call write~init~int#12(105, 25, 2, 1);call write~init~int#12(0, 25, 3, 1);call #Ultimate.allocInit(4, 26);call write~init~int#13(32, 26, 0, 1);call write~init~int#13(37, 26, 1, 1);call write~init~int#13(105, 26, 2, 1);call write~init~int#13(0, 26, 3, 1);call #Ultimate.allocInit(4, 27);call write~init~int#14(32, 27, 0, 1);call write~init~int#14(37, 27, 1, 1);call write~init~int#14(105, 27, 2, 1);call write~init~int#14(0, 27, 3, 1);call #Ultimate.allocInit(4, 28);call write~init~int#15(32, 28, 0, 1);call write~init~int#15(37, 28, 1, 1);call write~init~int#15(105, 28, 2, 1);call write~init~int#15(0, 28, 3, 1);call #Ultimate.allocInit(4, 29);call write~init~int#16(32, 29, 0, 1);call write~init~int#16(37, 29, 1, 1);call write~init~int#16(105, 29, 2, 1);call write~init~int#16(0, 29, 3, 1);call #Ultimate.allocInit(6, 30);call write~init~int#17(32, 30, 0, 1);call write~init~int#17(70, 30, 1, 1);call write~init~int#17(95, 30, 2, 1);call write~init~int#17(112, 30, 3, 1);call write~init~int#17(58, 30, 4, 1);call write~init~int#17(0, 30, 5, 1);call #Ultimate.allocInit(4, 31);call write~init~int#18(32, 31, 0, 1);call write~init~int#18(37, 31, 1, 1);call write~init~int#18(105, 31, 2, 1);call write~init~int#18(0, 31, 3, 1);call #Ultimate.allocInit(4, 32);call write~init~int#19(32, 32, 0, 1);call write~init~int#19(37, 32, 1, 1);call write~init~int#19(105, 32, 2, 1);call write~init~int#19(0, 32, 3, 1);call #Ultimate.allocInit(4, 33);call write~init~int#1(32, 33, 0, 1);call write~init~int#1(37, 33, 1, 1);call write~init~int#1(105, 33, 2, 1);call write~init~int#1(0, 33, 3, 1);call #Ultimate.allocInit(4, 34);call write~init~int#2(32, 34, 0, 1);call write~init~int#2(37, 34, 1, 1);call write~init~int#2(105, 34, 2, 1);call write~init~int#2(0, 34, 3, 1);call #Ultimate.allocInit(4, 35);call write~init~int#3(32, 35, 0, 1);call write~init~int#3(37, 35, 1, 1);call write~init~int#3(105, 35, 2, 1);call write~init~int#3(0, 35, 3, 1);call #Ultimate.allocInit(2, 36);call write~init~int#4(10, 36, 0, 1);call write~init~int#4(0, 36, 1, 1);~head~0.base, ~head~0.offset := 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;~weight~0 := 0;~maximumWeight~0 := 100;~cleanupTimeShifts~0 := 12;~floorButtons_spc2_0~0 := 0;~floorButtons_spc2_1~0 := 0;~floorButtons_spc2_2~0 := 0;~floorButtons_spc2_3~0 := 0;~floorButtons_spc2_4~0 := 0;~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;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret47#1, main_~retValue_acc~9#1, main_~tmp~13#1;havoc main_~retValue_acc~9#1;havoc main_~tmp~13#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~1#1;havoc valid_product_~retValue_acc~1#1;valid_product_~retValue_acc~1#1 := 1;valid_product_#res#1 := valid_product_~retValue_acc~1#1;" "main_#t~ret47#1 := valid_product_#res#1;havoc valid_product_~retValue_acc~1#1;assume { :end_inline_valid_product } true;main_~tmp~13#1 := main_#t~ret47#1;havoc main_#t~ret47#1;" "assume 0 != main_~tmp~13#1;assume { :begin_inline_setup } true;" "assume { :end_inline_setup } true;assume { :begin_inline_runTest } true;assume { :begin_inline___utac_acc__Specification2_spec__1 } true;~floorButtons_spc2_0~0 := 0;~floorButtons_spc2_1~0 := 0;~floorButtons_spc2_2~0 := 0;~floorButtons_spc2_3~0 := 0;~floorButtons_spc2_4~0 := 0;" "assume { :end_inline___utac_acc__Specification2_spec__1 } true;assume { :begin_inline_test } true;assume { :begin_inline_bigMacCall } true;havoc bigMacCall_#t~ret40#1, bigMacCall_~tmp~10#1;havoc bigMacCall_~tmp~10#1;assume { :begin_inline_getOrigin } true;getOrigin_#in~person#1 := 5;havoc getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~11#1;getOrigin_~person#1 := getOrigin_#in~person#1;havoc getOrigin_~retValue_acc~11#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~11#1 := 1;getOrigin_#res#1 := getOrigin_~retValue_acc~11#1;" "bigMacCall_#t~ret40#1 := getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~11#1;havoc getOrigin_#in~person#1;assume { :end_inline_getOrigin } true;bigMacCall_~tmp~10#1 := bigMacCall_#t~ret40#1;havoc bigMacCall_#t~ret40#1;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1 := 5, bigMacCall_~tmp~10#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 1 == initPersonOnFloor_~floor#1;" "assume !(0 == initPersonOnFloor_~person#1);" "assume !(1 == initPersonOnFloor_~person#1);" "assume !(2 == initPersonOnFloor_~person#1);" "assume !(3 == initPersonOnFloor_~person#1);" "assume !(4 == initPersonOnFloor_~person#1);" "assume 5 == initPersonOnFloor_~person#1;~personOnFloor_5_1~0 := 1;" "assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID#1 := initPersonOnFloor_~floor#1;havoc callOnFloor_~floorID#1;callOnFloor_~floorID#1 := callOnFloor_#in~floorID#1;" "assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1;" "havoc callOnFloor_~floorID#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~ret40#1, bigMacCall_~tmp~10#1;assume { :end_inline_bigMacCall } true;assume { :begin_inline_cleanup } true;havoc cleanup_#t~ret41#1, cleanup_#t~ret42#1, cleanup_~i~2#1, cleanup_~tmp~11#1, cleanup_~tmp___0~2#1, cleanup_~__cil_tmp4~2#1;havoc cleanup_~i~2#1;havoc cleanup_~tmp~11#1;havoc cleanup_~tmp___0~2#1;havoc cleanup_~__cil_tmp4~2#1;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~25#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~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~25#1;havoc stopRequestedAtCurrentFloor_~tmp~23#1;havoc stopRequestedAtCurrentFloor_~tmp___0~8#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp4~3#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 := 2 * ~maximumWeight~0;stopRequestedAtCurrentFloor_~__cil_tmp5~4#1 := (if stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 < 0 && 0 != stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 % 3 then 1 + stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3 else stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3);" "assume ~weight~0 > stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;havoc getCurrentFloorID_~retValue_acc~14#1;getCurrentFloorID_~retValue_acc~14#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1;" "stopRequestedAtCurrentFloor_#t~ret80#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;assume { :end_inline_getCurrentFloorID } true;stopRequestedAtCurrentFloor_~tmp~23#1 := stopRequestedAtCurrentFloor_#t~ret80#1;havoc stopRequestedAtCurrentFloor_#t~ret80#1;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := stopRequestedAtCurrentFloor_~tmp~23#1;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~16#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~16#1;" "assume 0 == buttonForFloorIsPressed_~floorID#1;buttonForFloorIsPressed_~retValue_acc~16#1 := ~floorButtons_0~0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~16#1;" "stopRequestedAtCurrentFloor_#t~ret81#1 := buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~16#1;havoc buttonForFloorIsPressed_#in~floorID#1;assume { :end_inline_buttonForFloorIsPressed } true;stopRequestedAtCurrentFloor_~tmp___0~8#1 := stopRequestedAtCurrentFloor_#t~ret81#1;havoc stopRequestedAtCurrentFloor_#t~ret81#1;stopRequestedAtCurrentFloor_~retValue_acc~25#1 := (if 1 == stopRequestedAtCurrentFloor_~tmp___0~8#1 then 1 else 0);stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~25#1;" "timeShift_#t~ret95#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;timeShift_~tmp___9~2#1 := timeShift_#t~ret95#1;havoc timeShift_#t~ret95#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~ret73#1, stopRequestedInDirection_#t~ret74#1, stopRequestedInDirection_#t~ret75#1, stopRequestedInDirection_#t~ret76#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~22#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~20#1, stopRequestedInDirection_~__cil_tmp8~5#1, stopRequestedInDirection_~__cil_tmp9~5#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~22#1;havoc stopRequestedInDirection_~overload~0#1;havoc stopRequestedInDirection_~buttonPressed~0#1;havoc stopRequestedInDirection_~tmp~20#1;havoc stopRequestedInDirection_~__cil_tmp8~5#1;havoc stopRequestedInDirection_~__cil_tmp9~5#1;stopRequestedInDirection_~__cil_tmp8~5#1 := 2 * ~maximumWeight~0;stopRequestedInDirection_~__cil_tmp9~5#1 := (if stopRequestedInDirection_~__cil_tmp8~5#1 < 0 && 0 != stopRequestedInDirection_~__cil_tmp8~5#1 % 3 then 1 + stopRequestedInDirection_~__cil_tmp8~5#1 / 3 else stopRequestedInDirection_~__cil_tmp8~5#1 / 3);stopRequestedInDirection_~overload~0#1 := (if ~weight~0 > stopRequestedInDirection_~__cil_tmp9~5#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;" "assume 0 != ~floorButtons_0~0;isAnyLiftButtonPressed_~retValue_acc~23#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~23#1;" "stopRequestedInDirection_#t~ret73#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;assume { :end_inline_isAnyLiftButtonPressed } true;stopRequestedInDirection_~tmp~20#1 := stopRequestedInDirection_#t~ret73#1;havoc stopRequestedInDirection_#t~ret73#1;stopRequestedInDirection_~buttonPressed~0#1 := stopRequestedInDirection_~tmp~20#1;" "assume !(0 != stopRequestedInDirection_~overload~0#1);assume { :begin_inline_stopRequestedInDirection__wrappee__weight } true;stopRequestedInDirection__wrappee__weight_#in~dir#1, stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1 := stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__weight_#res#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1, stopRequestedInDirection__wrappee__weight_#t~ret63#1, stopRequestedInDirection__wrappee__weight_#t~ret64#1, stopRequestedInDirection__wrappee__weight_#t~ret65#1, stopRequestedInDirection__wrappee__weight_#t~ret66#1, stopRequestedInDirection__wrappee__weight_#t~ret67#1, stopRequestedInDirection__wrappee__weight_#t~ret68#1, stopRequestedInDirection__wrappee__weight_#t~ret69#1, stopRequestedInDirection__wrappee__weight_#t~ret70#1, stopRequestedInDirection__wrappee__weight_#t~ret71#1, stopRequestedInDirection__wrappee__weight_#t~ret72#1, stopRequestedInDirection__wrappee__weight_~dir#1, stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1, stopRequestedInDirection__wrappee__weight_~tmp~19#1, stopRequestedInDirection__wrappee__weight_~tmp___0~6#1, stopRequestedInDirection__wrappee__weight_~tmp___1~5#1, stopRequestedInDirection__wrappee__weight_~tmp___2~3#1, stopRequestedInDirection__wrappee__weight_~tmp___3~2#1, stopRequestedInDirection__wrappee__weight_~tmp___4~1#1, stopRequestedInDirection__wrappee__weight_~tmp___5~0#1, stopRequestedInDirection__wrappee__weight_~tmp___6~0#1, stopRequestedInDirection__wrappee__weight_~tmp___7~0#1, stopRequestedInDirection__wrappee__weight_~tmp___8~0#1, stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;stopRequestedInDirection__wrappee__weight_~dir#1 := stopRequestedInDirection__wrappee__weight_#in~dir#1;stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1 := stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1;stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1 := stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1;havoc stopRequestedInDirection__wrappee__weight_~tmp~19#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___0~6#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___1~5#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___2~3#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___3~2#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___4~1#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___5~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___6~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___7~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___8~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;" "assume 1 == stopRequestedInDirection__wrappee__weight_~dir#1;assume { :begin_inline_isTopFloor } true;isTopFloor_#in~floorID#1 := ~currentFloorID~0;havoc isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~7#1;isTopFloor_~floorID#1 := isTopFloor_#in~floorID#1;havoc isTopFloor_~retValue_acc~7#1;isTopFloor_~retValue_acc~7#1 := (if 4 == isTopFloor_~floorID#1 then 1 else 0);isTopFloor_#res#1 := isTopFloor_~retValue_acc~7#1;" "stopRequestedInDirection__wrappee__weight_#t~ret62#1 := isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~7#1;havoc isTopFloor_#in~floorID#1;assume { :end_inline_isTopFloor } true;stopRequestedInDirection__wrappee__weight_~tmp~19#1 := stopRequestedInDirection__wrappee__weight_#t~ret62#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1;" "assume !(0 != stopRequestedInDirection__wrappee__weight_~tmp~19#1);" "assume !(~currentFloorID~0 < 0);" "assume !(~currentFloorID~0 < 0);" "assume ~currentFloorID~0 < 1;" "assume 0 != stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1;assume { :begin_inline_isFloorCalling } true;isFloorCalling_#in~floorID#1 := 1;havoc isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~5#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~5#1;" "assume !(0 == isFloorCalling_~floorID#1);" "assume 1 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~5#1 := ~calls_1~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1;" "stopRequestedInDirection__wrappee__weight_#t~ret64#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~5#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;stopRequestedInDirection__wrappee__weight_~tmp___3~2#1 := stopRequestedInDirection__wrappee__weight_#t~ret64#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret64#1;" "assume 0 != stopRequestedInDirection__wrappee__weight_~tmp___3~2#1;stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1 := 1;stopRequestedInDirection__wrappee__weight_#res#1 := stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1;" "stopRequestedInDirection_#t~ret76#1 := stopRequestedInDirection__wrappee__weight_#res#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1, stopRequestedInDirection__wrappee__weight_#t~ret63#1, stopRequestedInDirection__wrappee__weight_#t~ret64#1, stopRequestedInDirection__wrappee__weight_#t~ret65#1, stopRequestedInDirection__wrappee__weight_#t~ret66#1, stopRequestedInDirection__wrappee__weight_#t~ret67#1, stopRequestedInDirection__wrappee__weight_#t~ret68#1, stopRequestedInDirection__wrappee__weight_#t~ret69#1, stopRequestedInDirection__wrappee__weight_#t~ret70#1, stopRequestedInDirection__wrappee__weight_#t~ret71#1, stopRequestedInDirection__wrappee__weight_#t~ret72#1, stopRequestedInDirection__wrappee__weight_~dir#1, stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1, stopRequestedInDirection__wrappee__weight_~tmp~19#1, stopRequestedInDirection__wrappee__weight_~tmp___0~6#1, stopRequestedInDirection__wrappee__weight_~tmp___1~5#1, stopRequestedInDirection__wrappee__weight_~tmp___2~3#1, stopRequestedInDirection__wrappee__weight_~tmp___3~2#1, stopRequestedInDirection__wrappee__weight_~tmp___4~1#1, stopRequestedInDirection__wrappee__weight_~tmp___5~0#1, stopRequestedInDirection__wrappee__weight_~tmp___6~0#1, stopRequestedInDirection__wrappee__weight_~tmp___7~0#1, stopRequestedInDirection__wrappee__weight_~tmp___8~0#1, stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__weight_#in~dir#1, stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__weight } true;stopRequestedInDirection_~retValue_acc~22#1 := stopRequestedInDirection_#t~ret76#1;havoc stopRequestedInDirection_#t~ret76#1;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~22#1;" "timeShift_#t~ret102#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret73#1, stopRequestedInDirection_#t~ret74#1, stopRequestedInDirection_#t~ret75#1, stopRequestedInDirection_#t~ret76#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~22#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~20#1, stopRequestedInDirection_~__cil_tmp8~5#1, stopRequestedInDirection_~__cil_tmp9~5#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~ret102#1;havoc timeShift_#t~ret102#1;" "assume 0 != timeShift_~tmp___8~2#1;assume { :begin_inline_continueInDirection } true;continueInDirection_#in~dir#1 := ~currentHeading~0;havoc continueInDirection_#t~ret77#1, continueInDirection_~dir#1, continueInDirection_~tmp~21#1;continueInDirection_~dir#1 := continueInDirection_#in~dir#1;havoc continueInDirection_~tmp~21#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~7#1;isTopFloor_~floorID#1 := isTopFloor_#in~floorID#1;havoc isTopFloor_~retValue_acc~7#1;isTopFloor_~retValue_acc~7#1 := (if 4 == isTopFloor_~floorID#1 then 1 else 0);isTopFloor_#res#1 := isTopFloor_~retValue_acc~7#1;" "continueInDirection_#t~ret77#1 := isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~7#1;havoc isTopFloor_#in~floorID#1;assume { :end_inline_isTopFloor } true;continueInDirection_~tmp~21#1 := continueInDirection_#t~ret77#1;havoc continueInDirection_#t~ret77#1;" "assume 0 != continueInDirection_~tmp~21#1;~currentHeading~0 := 0;" "assume !(1 == ~currentHeading~0);~currentFloorID~0 := ~currentFloorID~0 - 1;" "havoc continueInDirection_#t~ret77#1, continueInDirection_~dir#1, continueInDirection_~tmp~21#1;havoc continueInDirection_#in~dir#1;assume { :end_inline_continueInDirection } true;" "assume { :begin_inline___utac_acc__Specification2_spec__3 } true;havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification2_spec__3_~floor~0#1;havoc __utac_acc__Specification2_spec__3_~tmp~14#1;havoc __utac_acc__Specification2_spec__3_~tmp___0~4#1;havoc __utac_acc__Specification2_spec__3_~tmp___1~3#1;havoc __utac_acc__Specification2_spec__3_~tmp___2~1#1;havoc __utac_acc__Specification2_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;havoc getCurrentFloorID_~retValue_acc~14#1;getCurrentFloorID_~retValue_acc~14#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1;" "__utac_acc__Specification2_spec__3_#t~ret48#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification2_spec__3_~tmp~14#1 := __utac_acc__Specification2_spec__3_#t~ret48#1;havoc __utac_acc__Specification2_spec__3_#t~ret48#1;__utac_acc__Specification2_spec__3_~floor~0#1 := __utac_acc__Specification2_spec__3_~tmp~14#1;" "assume !(0 == __utac_acc__Specification2_spec__3_~floor~0#1);" "assume 1 == __utac_acc__Specification2_spec__3_~floor~0#1;" "assume 0 != ~floorButtons_spc2_1~0;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~15#1;havoc areDoorsOpen_~retValue_acc~15#1;areDoorsOpen_~retValue_acc~15#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~15#1;" "__utac_acc__Specification2_spec__3_#t~ret50#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~15#1;assume { :end_inline_areDoorsOpen } true;__utac_acc__Specification2_spec__3_~tmp___3~0#1 := __utac_acc__Specification2_spec__3_#t~ret50#1;havoc __utac_acc__Specification2_spec__3_#t~ret50#1;" "assume 0 != __utac_acc__Specification2_spec__3_~tmp___3~0#1;~floorButtons_spc2_1~0 := 0;" "havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification2_spec__3 } true;" "havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~2#1 := 0;" [2025-02-06 19:38:06,288 INFO L754 eck$LassoCheckResult]: Loop: "assume true;" "cleanup_~__cil_tmp4~2#1 := ~cleanupTimeShifts~0 - 1;" "assume cleanup_~i~2#1 < cleanup_~__cil_tmp4~2#1;assume { :begin_inline_isBlocked } true;havoc isBlocked_#res#1;havoc isBlocked_~retValue_acc~13#1;havoc isBlocked_~retValue_acc~13#1;isBlocked_~retValue_acc~13#1 := 0;isBlocked_#res#1 := isBlocked_~retValue_acc~13#1;" "cleanup_#t~ret41#1 := isBlocked_#res#1;havoc isBlocked_~retValue_acc~13#1;assume { :end_inline_isBlocked } true;cleanup_~tmp___0~2#1 := cleanup_#t~ret41#1;havoc cleanup_#t~ret41#1;" "assume 1 != cleanup_~tmp___0~2#1;assume { :begin_inline_isIdle } true;havoc isIdle_#res#1;havoc isIdle_#t~ret61#1, isIdle_~retValue_acc~20#1, isIdle_~tmp~18#1;havoc isIdle_~retValue_acc~20#1;havoc isIdle_~tmp~18#1;assume { :begin_inline_anyStopRequested } true;havoc anyStopRequested_#res#1;havoc anyStopRequested_#t~ret56#1, anyStopRequested_#t~ret57#1, anyStopRequested_#t~ret58#1, anyStopRequested_#t~ret59#1, anyStopRequested_#t~ret60#1, anyStopRequested_~retValue_acc~19#1, anyStopRequested_~tmp~17#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~19#1;havoc anyStopRequested_~tmp~17#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~5#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~5#1;" "assume 0 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~5#1 := ~calls_0~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1;" "anyStopRequested_#t~ret56#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~5#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;anyStopRequested_~tmp___3~1#1 := anyStopRequested_#t~ret56#1;havoc anyStopRequested_#t~ret56#1;" "assume 0 != anyStopRequested_~tmp___3~1#1;anyStopRequested_~retValue_acc~19#1 := 1;anyStopRequested_#res#1 := anyStopRequested_~retValue_acc~19#1;" "isIdle_#t~ret61#1 := anyStopRequested_#res#1;havoc anyStopRequested_#t~ret56#1, anyStopRequested_#t~ret57#1, anyStopRequested_#t~ret58#1, anyStopRequested_#t~ret59#1, anyStopRequested_#t~ret60#1, anyStopRequested_~retValue_acc~19#1, anyStopRequested_~tmp~17#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~18#1 := isIdle_#t~ret61#1;havoc isIdle_#t~ret61#1;isIdle_~retValue_acc~20#1 := (if 0 == isIdle_~tmp~18#1 then 1 else 0);isIdle_#res#1 := isIdle_~retValue_acc~20#1;" "cleanup_#t~ret42#1 := isIdle_#res#1;havoc isIdle_#t~ret61#1, isIdle_~retValue_acc~20#1, isIdle_~tmp~18#1;assume { :end_inline_isIdle } true;cleanup_~tmp~11#1 := cleanup_#t~ret42#1;havoc cleanup_#t~ret42#1;" "assume !(0 != cleanup_~tmp~11#1);assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~25#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~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~25#1;havoc stopRequestedAtCurrentFloor_~tmp~23#1;havoc stopRequestedAtCurrentFloor_~tmp___0~8#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp4~3#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 := 2 * ~maximumWeight~0;stopRequestedAtCurrentFloor_~__cil_tmp5~4#1 := (if stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 < 0 && 0 != stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 % 3 then 1 + stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3 else stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3);" "assume !(~weight~0 > stopRequestedAtCurrentFloor_~__cil_tmp5~4#1);assume { :begin_inline_stopRequestedAtCurrentFloor__wrappee__weight } true;havoc stopRequestedAtCurrentFloor__wrappee__weight_#res#1;havoc stopRequestedAtCurrentFloor__wrappee__weight_#t~ret78#1, stopRequestedAtCurrentFloor__wrappee__weight_#t~ret79#1, stopRequestedAtCurrentFloor__wrappee__weight_~retValue_acc~24#1, stopRequestedAtCurrentFloor__wrappee__weight_~tmp~22#1, stopRequestedAtCurrentFloor__wrappee__weight_~tmp___0~7#1;havoc stopRequestedAtCurrentFloor__wrappee__weight_~retValue_acc~24#1;havoc stopRequestedAtCurrentFloor__wrappee__weight_~tmp~22#1;havoc stopRequestedAtCurrentFloor__wrappee__weight_~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~5#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~5#1;" "assume 0 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~5#1 := ~calls_0~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1;" "stopRequestedAtCurrentFloor__wrappee__weight_#t~ret78#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~5#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;stopRequestedAtCurrentFloor__wrappee__weight_~tmp___0~7#1 := stopRequestedAtCurrentFloor__wrappee__weight_#t~ret78#1;havoc stopRequestedAtCurrentFloor__wrappee__weight_#t~ret78#1;" "assume 0 != stopRequestedAtCurrentFloor__wrappee__weight_~tmp___0~7#1;stopRequestedAtCurrentFloor__wrappee__weight_~retValue_acc~24#1 := 1;stopRequestedAtCurrentFloor__wrappee__weight_#res#1 := stopRequestedAtCurrentFloor__wrappee__weight_~retValue_acc~24#1;" "stopRequestedAtCurrentFloor_#t~ret82#1 := stopRequestedAtCurrentFloor__wrappee__weight_#res#1;havoc stopRequestedAtCurrentFloor__wrappee__weight_#t~ret78#1, stopRequestedAtCurrentFloor__wrappee__weight_#t~ret79#1, stopRequestedAtCurrentFloor__wrappee__weight_~retValue_acc~24#1, stopRequestedAtCurrentFloor__wrappee__weight_~tmp~22#1, stopRequestedAtCurrentFloor__wrappee__weight_~tmp___0~7#1;assume { :end_inline_stopRequestedAtCurrentFloor__wrappee__weight } true;stopRequestedAtCurrentFloor_~retValue_acc~25#1 := stopRequestedAtCurrentFloor_#t~ret82#1;havoc stopRequestedAtCurrentFloor_#t~ret82#1;stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~25#1;" "timeShift_#t~ret95#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;timeShift_~tmp___9~2#1 := timeShift_#t~ret95#1;havoc timeShift_#t~ret95#1;" "assume 0 != timeShift_~tmp___9~2#1;~doorState~0 := 1;" "assume !(0 != ~persons_0~0);" "assume !(0 != ~persons_1~0);" "assume !(0 != ~persons_2~0);" "assume !(0 != ~persons_3~0);" "assume !(0 != ~persons_4~0);" "assume !(0 != ~persons_5~0);" "assume { :begin_inline_processWaitingOnFloor } true;processWaitingOnFloor_#in~floorID#1 := ~currentFloorID~0;havoc processWaitingOnFloor_#t~ret83#1, processWaitingOnFloor_#t~ret84#1, processWaitingOnFloor_#t~ret85#1, processWaitingOnFloor_#t~ret86#1, processWaitingOnFloor_#t~ret87#1, processWaitingOnFloor_#t~ret88#1, processWaitingOnFloor_#t~ret89#1, processWaitingOnFloor_#t~ret90#1, processWaitingOnFloor_#t~ret91#1, processWaitingOnFloor_#t~ret92#1, processWaitingOnFloor_#t~ret93#1, processWaitingOnFloor_#t~ret94#1, processWaitingOnFloor_~floorID#1, processWaitingOnFloor_~tmp~24#1, processWaitingOnFloor_~tmp___0~9#1, processWaitingOnFloor_~tmp___1~6#1, processWaitingOnFloor_~tmp___2~4#1, processWaitingOnFloor_~tmp___3~3#1, processWaitingOnFloor_~tmp___4~2#1, processWaitingOnFloor_~tmp___5~1#1, processWaitingOnFloor_~tmp___6~1#1, processWaitingOnFloor_~tmp___7~1#1, processWaitingOnFloor_~tmp___8~1#1, processWaitingOnFloor_~tmp___9~1#1, processWaitingOnFloor_~tmp___10~0#1;processWaitingOnFloor_~floorID#1 := processWaitingOnFloor_#in~floorID#1;havoc processWaitingOnFloor_~tmp~24#1;havoc processWaitingOnFloor_~tmp___0~9#1;havoc processWaitingOnFloor_~tmp___1~6#1;havoc processWaitingOnFloor_~tmp___2~4#1;havoc processWaitingOnFloor_~tmp___3~3#1;havoc processWaitingOnFloor_~tmp___4~2#1;havoc processWaitingOnFloor_~tmp___5~1#1;havoc processWaitingOnFloor_~tmp___6~1#1;havoc processWaitingOnFloor_~tmp___7~1#1;havoc processWaitingOnFloor_~tmp___8~1#1;havoc processWaitingOnFloor_~tmp___9~1#1;havoc processWaitingOnFloor_~tmp___10~0#1;assume { :begin_inline_isPersonOnFloor } true;isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1 := 0, processWaitingOnFloor_~floorID#1;havoc isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;isPersonOnFloor_~person#1 := isPersonOnFloor_#in~person#1;isPersonOnFloor_~floor#1 := isPersonOnFloor_#in~floor#1;havoc isPersonOnFloor_~retValue_acc~6#1;" "assume 0 == isPersonOnFloor_~floor#1;" "assume 0 == isPersonOnFloor_~person#1;isPersonOnFloor_~retValue_acc~6#1 := ~personOnFloor_0_0~0;isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~6#1;" "processWaitingOnFloor_#t~ret83#1 := isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;havoc isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1;assume { :end_inline_isPersonOnFloor } true;processWaitingOnFloor_~tmp___0~9#1 := processWaitingOnFloor_#t~ret83#1;havoc processWaitingOnFloor_#t~ret83#1;" "assume !(0 != processWaitingOnFloor_~tmp___0~9#1);" "assume { :begin_inline_isPersonOnFloor } true;isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1 := 1, processWaitingOnFloor_~floorID#1;havoc isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;isPersonOnFloor_~person#1 := isPersonOnFloor_#in~person#1;isPersonOnFloor_~floor#1 := isPersonOnFloor_#in~floor#1;havoc isPersonOnFloor_~retValue_acc~6#1;" "assume 0 == isPersonOnFloor_~floor#1;" "assume 0 == isPersonOnFloor_~person#1;isPersonOnFloor_~retValue_acc~6#1 := ~personOnFloor_0_0~0;isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~6#1;" "processWaitingOnFloor_#t~ret85#1 := isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;havoc isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1;assume { :end_inline_isPersonOnFloor } true;processWaitingOnFloor_~tmp___2~4#1 := processWaitingOnFloor_#t~ret85#1;havoc processWaitingOnFloor_#t~ret85#1;" "assume !(0 != processWaitingOnFloor_~tmp___2~4#1);" "assume { :begin_inline_isPersonOnFloor } true;isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1 := 2, processWaitingOnFloor_~floorID#1;havoc isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;isPersonOnFloor_~person#1 := isPersonOnFloor_#in~person#1;isPersonOnFloor_~floor#1 := isPersonOnFloor_#in~floor#1;havoc isPersonOnFloor_~retValue_acc~6#1;" "assume 0 == isPersonOnFloor_~floor#1;" "assume 0 == isPersonOnFloor_~person#1;isPersonOnFloor_~retValue_acc~6#1 := ~personOnFloor_0_0~0;isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~6#1;" "processWaitingOnFloor_#t~ret87#1 := isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;havoc isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1;assume { :end_inline_isPersonOnFloor } true;processWaitingOnFloor_~tmp___4~2#1 := processWaitingOnFloor_#t~ret87#1;havoc processWaitingOnFloor_#t~ret87#1;" "assume !(0 != processWaitingOnFloor_~tmp___4~2#1);" "assume { :begin_inline_isPersonOnFloor } true;isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1 := 3, processWaitingOnFloor_~floorID#1;havoc isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;isPersonOnFloor_~person#1 := isPersonOnFloor_#in~person#1;isPersonOnFloor_~floor#1 := isPersonOnFloor_#in~floor#1;havoc isPersonOnFloor_~retValue_acc~6#1;" "assume 0 == isPersonOnFloor_~floor#1;" "assume 0 == isPersonOnFloor_~person#1;isPersonOnFloor_~retValue_acc~6#1 := ~personOnFloor_0_0~0;isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~6#1;" "processWaitingOnFloor_#t~ret89#1 := isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;havoc isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1;assume { :end_inline_isPersonOnFloor } true;processWaitingOnFloor_~tmp___6~1#1 := processWaitingOnFloor_#t~ret89#1;havoc processWaitingOnFloor_#t~ret89#1;" "assume !(0 != processWaitingOnFloor_~tmp___6~1#1);" "assume { :begin_inline_isPersonOnFloor } true;isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1 := 4, processWaitingOnFloor_~floorID#1;havoc isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;isPersonOnFloor_~person#1 := isPersonOnFloor_#in~person#1;isPersonOnFloor_~floor#1 := isPersonOnFloor_#in~floor#1;havoc isPersonOnFloor_~retValue_acc~6#1;" "assume 0 == isPersonOnFloor_~floor#1;" "assume 0 == isPersonOnFloor_~person#1;isPersonOnFloor_~retValue_acc~6#1 := ~personOnFloor_0_0~0;isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~6#1;" "processWaitingOnFloor_#t~ret91#1 := isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;havoc isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1;assume { :end_inline_isPersonOnFloor } true;processWaitingOnFloor_~tmp___8~1#1 := processWaitingOnFloor_#t~ret91#1;havoc processWaitingOnFloor_#t~ret91#1;" "assume !(0 != processWaitingOnFloor_~tmp___8~1#1);" "assume { :begin_inline_isPersonOnFloor } true;isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1 := 5, processWaitingOnFloor_~floorID#1;havoc isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;isPersonOnFloor_~person#1 := isPersonOnFloor_#in~person#1;isPersonOnFloor_~floor#1 := isPersonOnFloor_#in~floor#1;havoc isPersonOnFloor_~retValue_acc~6#1;" "assume 0 == isPersonOnFloor_~floor#1;" "assume 0 == isPersonOnFloor_~person#1;isPersonOnFloor_~retValue_acc~6#1 := ~personOnFloor_0_0~0;isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~6#1;" "processWaitingOnFloor_#t~ret93#1 := isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;havoc isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1;assume { :end_inline_isPersonOnFloor } true;processWaitingOnFloor_~tmp___10~0#1 := processWaitingOnFloor_#t~ret93#1;havoc processWaitingOnFloor_#t~ret93#1;" "assume !(0 != processWaitingOnFloor_~tmp___10~0#1);" "assume { :begin_inline_resetCallOnFloor } true;resetCallOnFloor_#in~floorID#1 := processWaitingOnFloor_~floorID#1;havoc resetCallOnFloor_~floorID#1;resetCallOnFloor_~floorID#1 := resetCallOnFloor_#in~floorID#1;" "assume 0 == resetCallOnFloor_~floorID#1;~calls_0~0 := 0;" "havoc resetCallOnFloor_~floorID#1;havoc resetCallOnFloor_#in~floorID#1;assume { :end_inline_resetCallOnFloor } true;" "havoc processWaitingOnFloor_#t~ret83#1, processWaitingOnFloor_#t~ret84#1, processWaitingOnFloor_#t~ret85#1, processWaitingOnFloor_#t~ret86#1, processWaitingOnFloor_#t~ret87#1, processWaitingOnFloor_#t~ret88#1, processWaitingOnFloor_#t~ret89#1, processWaitingOnFloor_#t~ret90#1, processWaitingOnFloor_#t~ret91#1, processWaitingOnFloor_#t~ret92#1, processWaitingOnFloor_#t~ret93#1, processWaitingOnFloor_#t~ret94#1, processWaitingOnFloor_~floorID#1, processWaitingOnFloor_~tmp~24#1, processWaitingOnFloor_~tmp___0~9#1, processWaitingOnFloor_~tmp___1~6#1, processWaitingOnFloor_~tmp___2~4#1, processWaitingOnFloor_~tmp___3~3#1, processWaitingOnFloor_~tmp___4~2#1, processWaitingOnFloor_~tmp___5~1#1, processWaitingOnFloor_~tmp___6~1#1, processWaitingOnFloor_~tmp___7~1#1, processWaitingOnFloor_~tmp___8~1#1, processWaitingOnFloor_~tmp___9~1#1, processWaitingOnFloor_~tmp___10~0#1;havoc processWaitingOnFloor_#in~floorID#1;assume { :end_inline_processWaitingOnFloor } true;assume { :begin_inline_resetFloorButton } true;resetFloorButton_#in~floorID#1 := ~currentFloorID~0;havoc resetFloorButton_~floorID#1;resetFloorButton_~floorID#1 := resetFloorButton_#in~floorID#1;" "assume 0 == resetFloorButton_~floorID#1;~floorButtons_0~0 := 0;" "havoc resetFloorButton_~floorID#1;havoc resetFloorButton_#in~floorID#1;assume { :end_inline_resetFloorButton } true;" "assume { :begin_inline___utac_acc__Specification2_spec__3 } true;havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification2_spec__3_~floor~0#1;havoc __utac_acc__Specification2_spec__3_~tmp~14#1;havoc __utac_acc__Specification2_spec__3_~tmp___0~4#1;havoc __utac_acc__Specification2_spec__3_~tmp___1~3#1;havoc __utac_acc__Specification2_spec__3_~tmp___2~1#1;havoc __utac_acc__Specification2_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;havoc getCurrentFloorID_~retValue_acc~14#1;getCurrentFloorID_~retValue_acc~14#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1;" "__utac_acc__Specification2_spec__3_#t~ret48#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification2_spec__3_~tmp~14#1 := __utac_acc__Specification2_spec__3_#t~ret48#1;havoc __utac_acc__Specification2_spec__3_#t~ret48#1;__utac_acc__Specification2_spec__3_~floor~0#1 := __utac_acc__Specification2_spec__3_~tmp~14#1;" "assume !(0 == __utac_acc__Specification2_spec__3_~floor~0#1);" "assume !(1 == __utac_acc__Specification2_spec__3_~floor~0#1);" "assume !(2 == __utac_acc__Specification2_spec__3_~floor~0#1);" "assume !(3 == __utac_acc__Specification2_spec__3_~floor~0#1);" "assume !(4 == __utac_acc__Specification2_spec__3_~floor~0#1);" "havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification2_spec__3 } true;" "havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~2#1 := 1 + cleanup_~i~2#1;" [2025-02-06 19:38:06,288 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 19:38:06,288 INFO L85 PathProgramCache]: Analyzing trace with hash -1375363088, now seen corresponding path program 1 times [2025-02-06 19:38:06,289 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 19:38:06,289 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [426013929] [2025-02-06 19:38:06,289 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 19:38:06,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 19:38:06,300 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 67 statements into 1 equivalence classes. [2025-02-06 19:38:06,303 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 67 of 67 statements. [2025-02-06 19:38:06,303 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 19:38:06,303 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 19:38:06,384 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-06 19:38:06,385 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 19:38:06,385 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [426013929] [2025-02-06 19:38:06,385 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [426013929] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 19:38:06,385 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 19:38:06,385 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2025-02-06 19:38:06,385 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1516942191] [2025-02-06 19:38:06,385 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 19:38:06,385 INFO L757 eck$LassoCheckResult]: stem already infeasible [2025-02-06 19:38:06,385 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 19:38:06,385 INFO L85 PathProgramCache]: Analyzing trace with hash 1095674508, now seen corresponding path program 5 times [2025-02-06 19:38:06,385 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 19:38:06,386 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [904951773] [2025-02-06 19:38:06,386 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2025-02-06 19:38:06,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 19:38:06,398 INFO L108 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 partitioned 69 statements into 1 equivalence classes. [2025-02-06 19:38:06,400 INFO L111 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 1 check-sat command(s) and asserted 69 of 69 statements. [2025-02-06 19:38:06,400 INFO L114 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2025-02-06 19:38:06,400 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 19:38:06,429 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-06 19:38:06,430 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 19:38:06,430 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [904951773] [2025-02-06 19:38:06,430 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [904951773] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 19:38:06,430 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 19:38:06,430 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-02-06 19:38:06,430 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [765984624] [2025-02-06 19:38:06,430 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 19:38:06,431 INFO L769 eck$LassoCheckResult]: loop already infeasible [2025-02-06 19:38:06,431 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-06 19:38:06,431 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2025-02-06 19:38:06,432 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2025-02-06 19:38:06,432 INFO L87 Difference]: Start difference. First operand 38730 states and 70245 transitions. cyclomatic complexity: 31519 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) [2025-02-06 19:38:06,619 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-06 19:38:06,619 INFO L93 Difference]: Finished difference Result 38730 states and 70244 transitions. [2025-02-06 19:38:06,620 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 38730 states and 70244 transitions. [2025-02-06 19:38:07,001 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 37312 [2025-02-06 19:38:07,097 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 38730 states to 38730 states and 70244 transitions. [2025-02-06 19:38:07,097 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 38730 [2025-02-06 19:38:07,127 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 38730 [2025-02-06 19:38:07,127 INFO L73 IsDeterministic]: Start isDeterministic. Operand 38730 states and 70244 transitions. [2025-02-06 19:38:07,151 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2025-02-06 19:38:07,151 INFO L218 hiAutomatonCegarLoop]: Abstraction has 38730 states and 70244 transitions. [2025-02-06 19:38:07,174 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 38730 states and 70244 transitions. [2025-02-06 19:38:07,383 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 38730 to 38730. [2025-02-06 19:38:07,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 38730 states, 38730 states have (on average 1.8136844823134521) internal successors, (70244), 38729 states have internal predecessors, (70244), 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) [2025-02-06 19:38:07,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38730 states to 38730 states and 70244 transitions. [2025-02-06 19:38:07,470 INFO L240 hiAutomatonCegarLoop]: Abstraction has 38730 states and 70244 transitions. [2025-02-06 19:38:07,470 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2025-02-06 19:38:07,471 INFO L432 stractBuchiCegarLoop]: Abstraction has 38730 states and 70244 transitions. [2025-02-06 19:38:07,471 INFO L338 stractBuchiCegarLoop]: ======== Iteration 27 ============ [2025-02-06 19:38:07,471 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 38730 states and 70244 transitions. [2025-02-06 19:38:07,568 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 37312 [2025-02-06 19:38:07,568 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2025-02-06 19:38:07,568 INFO L119 BuchiIsEmpty]: Starting construction of run [2025-02-06 19:38:07,571 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] [2025-02-06 19:38:07,571 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] [2025-02-06 19:38:07,571 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(30, 4);call #Ultimate.allocInit(9, 5);call #Ultimate.allocInit(21, 6);call #Ultimate.allocInit(30, 7);call #Ultimate.allocInit(9, 8);call #Ultimate.allocInit(21, 9);call #Ultimate.allocInit(30, 10);call #Ultimate.allocInit(9, 11);call #Ultimate.allocInit(25, 12);call #Ultimate.allocInit(30, 13);call #Ultimate.allocInit(9, 14);call #Ultimate.allocInit(25, 15);call #Ultimate.allocInit(10, 16);call #Ultimate.allocInit(4, 17);call write~init~int#5(91, 17, 0, 1);call write~init~int#5(95, 17, 1, 1);call write~init~int#5(93, 17, 2, 1);call write~init~int#5(0, 17, 3, 1);call #Ultimate.allocInit(4, 18);call write~init~int#6(91, 18, 0, 1);call write~init~int#6(93, 18, 1, 1);call write~init~int#6(32, 18, 2, 1);call write~init~int#6(0, 18, 3, 1);call #Ultimate.allocInit(5, 19);call write~init~int#7(32, 19, 0, 1);call write~init~int#7(97, 19, 1, 1);call write~init~int#7(116, 19, 2, 1);call write~init~int#7(32, 19, 3, 1);call write~init~int#7(0, 19, 4, 1);call #Ultimate.allocInit(3, 20);call write~init~int#8(37, 20, 0, 1);call write~init~int#8(105, 20, 1, 1);call write~init~int#8(0, 20, 2, 1);call #Ultimate.allocInit(10, 21);call #Ultimate.allocInit(3, 22);call write~init~int#9(117, 22, 0, 1);call write~init~int#9(112, 22, 1, 1);call write~init~int#9(0, 22, 2, 1);call #Ultimate.allocInit(5, 23);call write~init~int#10(100, 23, 0, 1);call write~init~int#10(111, 23, 1, 1);call write~init~int#10(119, 23, 2, 1);call write~init~int#10(110, 23, 3, 1);call write~init~int#10(0, 23, 4, 1);call #Ultimate.allocInit(7, 24);call write~init~int#11(32, 24, 0, 1);call write~init~int#11(73, 24, 1, 1);call write~init~int#11(76, 24, 2, 1);call write~init~int#11(95, 24, 3, 1);call write~init~int#11(112, 24, 4, 1);call write~init~int#11(58, 24, 5, 1);call write~init~int#11(0, 24, 6, 1);call #Ultimate.allocInit(4, 25);call write~init~int#12(32, 25, 0, 1);call write~init~int#12(37, 25, 1, 1);call write~init~int#12(105, 25, 2, 1);call write~init~int#12(0, 25, 3, 1);call #Ultimate.allocInit(4, 26);call write~init~int#13(32, 26, 0, 1);call write~init~int#13(37, 26, 1, 1);call write~init~int#13(105, 26, 2, 1);call write~init~int#13(0, 26, 3, 1);call #Ultimate.allocInit(4, 27);call write~init~int#14(32, 27, 0, 1);call write~init~int#14(37, 27, 1, 1);call write~init~int#14(105, 27, 2, 1);call write~init~int#14(0, 27, 3, 1);call #Ultimate.allocInit(4, 28);call write~init~int#15(32, 28, 0, 1);call write~init~int#15(37, 28, 1, 1);call write~init~int#15(105, 28, 2, 1);call write~init~int#15(0, 28, 3, 1);call #Ultimate.allocInit(4, 29);call write~init~int#16(32, 29, 0, 1);call write~init~int#16(37, 29, 1, 1);call write~init~int#16(105, 29, 2, 1);call write~init~int#16(0, 29, 3, 1);call #Ultimate.allocInit(6, 30);call write~init~int#17(32, 30, 0, 1);call write~init~int#17(70, 30, 1, 1);call write~init~int#17(95, 30, 2, 1);call write~init~int#17(112, 30, 3, 1);call write~init~int#17(58, 30, 4, 1);call write~init~int#17(0, 30, 5, 1);call #Ultimate.allocInit(4, 31);call write~init~int#18(32, 31, 0, 1);call write~init~int#18(37, 31, 1, 1);call write~init~int#18(105, 31, 2, 1);call write~init~int#18(0, 31, 3, 1);call #Ultimate.allocInit(4, 32);call write~init~int#19(32, 32, 0, 1);call write~init~int#19(37, 32, 1, 1);call write~init~int#19(105, 32, 2, 1);call write~init~int#19(0, 32, 3, 1);call #Ultimate.allocInit(4, 33);call write~init~int#1(32, 33, 0, 1);call write~init~int#1(37, 33, 1, 1);call write~init~int#1(105, 33, 2, 1);call write~init~int#1(0, 33, 3, 1);call #Ultimate.allocInit(4, 34);call write~init~int#2(32, 34, 0, 1);call write~init~int#2(37, 34, 1, 1);call write~init~int#2(105, 34, 2, 1);call write~init~int#2(0, 34, 3, 1);call #Ultimate.allocInit(4, 35);call write~init~int#3(32, 35, 0, 1);call write~init~int#3(37, 35, 1, 1);call write~init~int#3(105, 35, 2, 1);call write~init~int#3(0, 35, 3, 1);call #Ultimate.allocInit(2, 36);call write~init~int#4(10, 36, 0, 1);call write~init~int#4(0, 36, 1, 1);~head~0.base, ~head~0.offset := 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;~weight~0 := 0;~maximumWeight~0 := 100;~cleanupTimeShifts~0 := 12;~floorButtons_spc2_0~0 := 0;~floorButtons_spc2_1~0 := 0;~floorButtons_spc2_2~0 := 0;~floorButtons_spc2_3~0 := 0;~floorButtons_spc2_4~0 := 0;~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;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret47#1, main_~retValue_acc~9#1, main_~tmp~13#1;havoc main_~retValue_acc~9#1;havoc main_~tmp~13#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~1#1;havoc valid_product_~retValue_acc~1#1;valid_product_~retValue_acc~1#1 := 1;valid_product_#res#1 := valid_product_~retValue_acc~1#1;" "main_#t~ret47#1 := valid_product_#res#1;havoc valid_product_~retValue_acc~1#1;assume { :end_inline_valid_product } true;main_~tmp~13#1 := main_#t~ret47#1;havoc main_#t~ret47#1;" "assume 0 != main_~tmp~13#1;assume { :begin_inline_setup } true;" "assume { :end_inline_setup } true;assume { :begin_inline_runTest } true;assume { :begin_inline___utac_acc__Specification2_spec__1 } true;~floorButtons_spc2_0~0 := 0;~floorButtons_spc2_1~0 := 0;~floorButtons_spc2_2~0 := 0;~floorButtons_spc2_3~0 := 0;~floorButtons_spc2_4~0 := 0;" "assume { :end_inline___utac_acc__Specification2_spec__1 } true;assume { :begin_inline_test } true;assume { :begin_inline_bigMacCall } true;havoc bigMacCall_#t~ret40#1, bigMacCall_~tmp~10#1;havoc bigMacCall_~tmp~10#1;assume { :begin_inline_getOrigin } true;getOrigin_#in~person#1 := 5;havoc getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~11#1;getOrigin_~person#1 := getOrigin_#in~person#1;havoc getOrigin_~retValue_acc~11#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~11#1 := 1;getOrigin_#res#1 := getOrigin_~retValue_acc~11#1;" "bigMacCall_#t~ret40#1 := getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~11#1;havoc getOrigin_#in~person#1;assume { :end_inline_getOrigin } true;bigMacCall_~tmp~10#1 := bigMacCall_#t~ret40#1;havoc bigMacCall_#t~ret40#1;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1 := 5, bigMacCall_~tmp~10#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 1 == initPersonOnFloor_~floor#1;" "assume !(0 == initPersonOnFloor_~person#1);" "assume !(1 == initPersonOnFloor_~person#1);" "assume !(2 == initPersonOnFloor_~person#1);" "assume !(3 == initPersonOnFloor_~person#1);" "assume !(4 == initPersonOnFloor_~person#1);" "assume 5 == initPersonOnFloor_~person#1;~personOnFloor_5_1~0 := 1;" "assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID#1 := initPersonOnFloor_~floor#1;havoc callOnFloor_~floorID#1;callOnFloor_~floorID#1 := callOnFloor_#in~floorID#1;" "assume !(0 == callOnFloor_~floorID#1);" "assume 1 == callOnFloor_~floorID#1;~calls_1~0 := 1;" "havoc callOnFloor_~floorID#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~ret40#1, bigMacCall_~tmp~10#1;assume { :end_inline_bigMacCall } true;assume { :begin_inline_cleanup } true;havoc cleanup_#t~ret41#1, cleanup_#t~ret42#1, cleanup_~i~2#1, cleanup_~tmp~11#1, cleanup_~tmp___0~2#1, cleanup_~__cil_tmp4~2#1;havoc cleanup_~i~2#1;havoc cleanup_~tmp~11#1;havoc cleanup_~tmp___0~2#1;havoc cleanup_~__cil_tmp4~2#1;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~25#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~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~25#1;havoc stopRequestedAtCurrentFloor_~tmp~23#1;havoc stopRequestedAtCurrentFloor_~tmp___0~8#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp4~3#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 := 2 * ~maximumWeight~0;stopRequestedAtCurrentFloor_~__cil_tmp5~4#1 := (if stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 < 0 && 0 != stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 % 3 then 1 + stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3 else stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3);" "assume ~weight~0 > stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;havoc getCurrentFloorID_~retValue_acc~14#1;getCurrentFloorID_~retValue_acc~14#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1;" "stopRequestedAtCurrentFloor_#t~ret80#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;assume { :end_inline_getCurrentFloorID } true;stopRequestedAtCurrentFloor_~tmp~23#1 := stopRequestedAtCurrentFloor_#t~ret80#1;havoc stopRequestedAtCurrentFloor_#t~ret80#1;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := stopRequestedAtCurrentFloor_~tmp~23#1;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~16#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~16#1;" "assume 0 == buttonForFloorIsPressed_~floorID#1;buttonForFloorIsPressed_~retValue_acc~16#1 := ~floorButtons_0~0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~16#1;" "stopRequestedAtCurrentFloor_#t~ret81#1 := buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~16#1;havoc buttonForFloorIsPressed_#in~floorID#1;assume { :end_inline_buttonForFloorIsPressed } true;stopRequestedAtCurrentFloor_~tmp___0~8#1 := stopRequestedAtCurrentFloor_#t~ret81#1;havoc stopRequestedAtCurrentFloor_#t~ret81#1;stopRequestedAtCurrentFloor_~retValue_acc~25#1 := (if 1 == stopRequestedAtCurrentFloor_~tmp___0~8#1 then 1 else 0);stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~25#1;" "timeShift_#t~ret95#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;timeShift_~tmp___9~2#1 := timeShift_#t~ret95#1;havoc timeShift_#t~ret95#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~ret73#1, stopRequestedInDirection_#t~ret74#1, stopRequestedInDirection_#t~ret75#1, stopRequestedInDirection_#t~ret76#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~22#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~20#1, stopRequestedInDirection_~__cil_tmp8~5#1, stopRequestedInDirection_~__cil_tmp9~5#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~22#1;havoc stopRequestedInDirection_~overload~0#1;havoc stopRequestedInDirection_~buttonPressed~0#1;havoc stopRequestedInDirection_~tmp~20#1;havoc stopRequestedInDirection_~__cil_tmp8~5#1;havoc stopRequestedInDirection_~__cil_tmp9~5#1;stopRequestedInDirection_~__cil_tmp8~5#1 := 2 * ~maximumWeight~0;stopRequestedInDirection_~__cil_tmp9~5#1 := (if stopRequestedInDirection_~__cil_tmp8~5#1 < 0 && 0 != stopRequestedInDirection_~__cil_tmp8~5#1 % 3 then 1 + stopRequestedInDirection_~__cil_tmp8~5#1 / 3 else stopRequestedInDirection_~__cil_tmp8~5#1 / 3);stopRequestedInDirection_~overload~0#1 := (if ~weight~0 > stopRequestedInDirection_~__cil_tmp9~5#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;" "assume 0 != ~floorButtons_0~0;isAnyLiftButtonPressed_~retValue_acc~23#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~23#1;" "stopRequestedInDirection_#t~ret73#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;assume { :end_inline_isAnyLiftButtonPressed } true;stopRequestedInDirection_~tmp~20#1 := stopRequestedInDirection_#t~ret73#1;havoc stopRequestedInDirection_#t~ret73#1;stopRequestedInDirection_~buttonPressed~0#1 := stopRequestedInDirection_~tmp~20#1;" "assume !(0 != stopRequestedInDirection_~overload~0#1);assume { :begin_inline_stopRequestedInDirection__wrappee__weight } true;stopRequestedInDirection__wrappee__weight_#in~dir#1, stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1 := stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__weight_#res#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1, stopRequestedInDirection__wrappee__weight_#t~ret63#1, stopRequestedInDirection__wrappee__weight_#t~ret64#1, stopRequestedInDirection__wrappee__weight_#t~ret65#1, stopRequestedInDirection__wrappee__weight_#t~ret66#1, stopRequestedInDirection__wrappee__weight_#t~ret67#1, stopRequestedInDirection__wrappee__weight_#t~ret68#1, stopRequestedInDirection__wrappee__weight_#t~ret69#1, stopRequestedInDirection__wrappee__weight_#t~ret70#1, stopRequestedInDirection__wrappee__weight_#t~ret71#1, stopRequestedInDirection__wrappee__weight_#t~ret72#1, stopRequestedInDirection__wrappee__weight_~dir#1, stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1, stopRequestedInDirection__wrappee__weight_~tmp~19#1, stopRequestedInDirection__wrappee__weight_~tmp___0~6#1, stopRequestedInDirection__wrappee__weight_~tmp___1~5#1, stopRequestedInDirection__wrappee__weight_~tmp___2~3#1, stopRequestedInDirection__wrappee__weight_~tmp___3~2#1, stopRequestedInDirection__wrappee__weight_~tmp___4~1#1, stopRequestedInDirection__wrappee__weight_~tmp___5~0#1, stopRequestedInDirection__wrappee__weight_~tmp___6~0#1, stopRequestedInDirection__wrappee__weight_~tmp___7~0#1, stopRequestedInDirection__wrappee__weight_~tmp___8~0#1, stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;stopRequestedInDirection__wrappee__weight_~dir#1 := stopRequestedInDirection__wrappee__weight_#in~dir#1;stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1 := stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1;stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1 := stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1;havoc stopRequestedInDirection__wrappee__weight_~tmp~19#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___0~6#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___1~5#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___2~3#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___3~2#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___4~1#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___5~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___6~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___7~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___8~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;" "assume 1 == stopRequestedInDirection__wrappee__weight_~dir#1;assume { :begin_inline_isTopFloor } true;isTopFloor_#in~floorID#1 := ~currentFloorID~0;havoc isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~7#1;isTopFloor_~floorID#1 := isTopFloor_#in~floorID#1;havoc isTopFloor_~retValue_acc~7#1;isTopFloor_~retValue_acc~7#1 := (if 4 == isTopFloor_~floorID#1 then 1 else 0);isTopFloor_#res#1 := isTopFloor_~retValue_acc~7#1;" "stopRequestedInDirection__wrappee__weight_#t~ret62#1 := isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~7#1;havoc isTopFloor_#in~floorID#1;assume { :end_inline_isTopFloor } true;stopRequestedInDirection__wrappee__weight_~tmp~19#1 := stopRequestedInDirection__wrappee__weight_#t~ret62#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1;" "assume !(0 != stopRequestedInDirection__wrappee__weight_~tmp~19#1);" "assume !(~currentFloorID~0 < 0);" "assume !(~currentFloorID~0 < 0);" "assume ~currentFloorID~0 < 1;" "assume 0 != stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1;assume { :begin_inline_isFloorCalling } true;isFloorCalling_#in~floorID#1 := 1;havoc isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~5#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~5#1;" "assume !(0 == isFloorCalling_~floorID#1);" "assume 1 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~5#1 := ~calls_1~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1;" "stopRequestedInDirection__wrappee__weight_#t~ret64#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~5#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;stopRequestedInDirection__wrappee__weight_~tmp___3~2#1 := stopRequestedInDirection__wrappee__weight_#t~ret64#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret64#1;" "assume 0 != stopRequestedInDirection__wrappee__weight_~tmp___3~2#1;stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1 := 1;stopRequestedInDirection__wrappee__weight_#res#1 := stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1;" "stopRequestedInDirection_#t~ret76#1 := stopRequestedInDirection__wrappee__weight_#res#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1, stopRequestedInDirection__wrappee__weight_#t~ret63#1, stopRequestedInDirection__wrappee__weight_#t~ret64#1, stopRequestedInDirection__wrappee__weight_#t~ret65#1, stopRequestedInDirection__wrappee__weight_#t~ret66#1, stopRequestedInDirection__wrappee__weight_#t~ret67#1, stopRequestedInDirection__wrappee__weight_#t~ret68#1, stopRequestedInDirection__wrappee__weight_#t~ret69#1, stopRequestedInDirection__wrappee__weight_#t~ret70#1, stopRequestedInDirection__wrappee__weight_#t~ret71#1, stopRequestedInDirection__wrappee__weight_#t~ret72#1, stopRequestedInDirection__wrappee__weight_~dir#1, stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1, stopRequestedInDirection__wrappee__weight_~tmp~19#1, stopRequestedInDirection__wrappee__weight_~tmp___0~6#1, stopRequestedInDirection__wrappee__weight_~tmp___1~5#1, stopRequestedInDirection__wrappee__weight_~tmp___2~3#1, stopRequestedInDirection__wrappee__weight_~tmp___3~2#1, stopRequestedInDirection__wrappee__weight_~tmp___4~1#1, stopRequestedInDirection__wrappee__weight_~tmp___5~0#1, stopRequestedInDirection__wrappee__weight_~tmp___6~0#1, stopRequestedInDirection__wrappee__weight_~tmp___7~0#1, stopRequestedInDirection__wrappee__weight_~tmp___8~0#1, stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__weight_#in~dir#1, stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__weight } true;stopRequestedInDirection_~retValue_acc~22#1 := stopRequestedInDirection_#t~ret76#1;havoc stopRequestedInDirection_#t~ret76#1;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~22#1;" "timeShift_#t~ret102#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret73#1, stopRequestedInDirection_#t~ret74#1, stopRequestedInDirection_#t~ret75#1, stopRequestedInDirection_#t~ret76#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~22#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~20#1, stopRequestedInDirection_~__cil_tmp8~5#1, stopRequestedInDirection_~__cil_tmp9~5#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~ret102#1;havoc timeShift_#t~ret102#1;" "assume 0 != timeShift_~tmp___8~2#1;assume { :begin_inline_continueInDirection } true;continueInDirection_#in~dir#1 := ~currentHeading~0;havoc continueInDirection_#t~ret77#1, continueInDirection_~dir#1, continueInDirection_~tmp~21#1;continueInDirection_~dir#1 := continueInDirection_#in~dir#1;havoc continueInDirection_~tmp~21#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~7#1;isTopFloor_~floorID#1 := isTopFloor_#in~floorID#1;havoc isTopFloor_~retValue_acc~7#1;isTopFloor_~retValue_acc~7#1 := (if 4 == isTopFloor_~floorID#1 then 1 else 0);isTopFloor_#res#1 := isTopFloor_~retValue_acc~7#1;" "continueInDirection_#t~ret77#1 := isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~7#1;havoc isTopFloor_#in~floorID#1;assume { :end_inline_isTopFloor } true;continueInDirection_~tmp~21#1 := continueInDirection_#t~ret77#1;havoc continueInDirection_#t~ret77#1;" "assume 0 != continueInDirection_~tmp~21#1;~currentHeading~0 := 0;" "assume !(1 == ~currentHeading~0);~currentFloorID~0 := ~currentFloorID~0 - 1;" "havoc continueInDirection_#t~ret77#1, continueInDirection_~dir#1, continueInDirection_~tmp~21#1;havoc continueInDirection_#in~dir#1;assume { :end_inline_continueInDirection } true;" "assume { :begin_inline___utac_acc__Specification2_spec__3 } true;havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification2_spec__3_~floor~0#1;havoc __utac_acc__Specification2_spec__3_~tmp~14#1;havoc __utac_acc__Specification2_spec__3_~tmp___0~4#1;havoc __utac_acc__Specification2_spec__3_~tmp___1~3#1;havoc __utac_acc__Specification2_spec__3_~tmp___2~1#1;havoc __utac_acc__Specification2_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;havoc getCurrentFloorID_~retValue_acc~14#1;getCurrentFloorID_~retValue_acc~14#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1;" "__utac_acc__Specification2_spec__3_#t~ret48#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification2_spec__3_~tmp~14#1 := __utac_acc__Specification2_spec__3_#t~ret48#1;havoc __utac_acc__Specification2_spec__3_#t~ret48#1;__utac_acc__Specification2_spec__3_~floor~0#1 := __utac_acc__Specification2_spec__3_~tmp~14#1;" "assume !(0 == __utac_acc__Specification2_spec__3_~floor~0#1);" "assume 1 == __utac_acc__Specification2_spec__3_~floor~0#1;" "assume 0 != ~floorButtons_spc2_1~0;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~15#1;havoc areDoorsOpen_~retValue_acc~15#1;areDoorsOpen_~retValue_acc~15#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~15#1;" "__utac_acc__Specification2_spec__3_#t~ret50#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~15#1;assume { :end_inline_areDoorsOpen } true;__utac_acc__Specification2_spec__3_~tmp___3~0#1 := __utac_acc__Specification2_spec__3_#t~ret50#1;havoc __utac_acc__Specification2_spec__3_#t~ret50#1;" "assume 0 != __utac_acc__Specification2_spec__3_~tmp___3~0#1;~floorButtons_spc2_1~0 := 0;" "havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification2_spec__3 } true;" "havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~2#1 := 0;" [2025-02-06 19:38:07,572 INFO L754 eck$LassoCheckResult]: Loop: "assume true;" "cleanup_~__cil_tmp4~2#1 := ~cleanupTimeShifts~0 - 1;" "assume cleanup_~i~2#1 < cleanup_~__cil_tmp4~2#1;assume { :begin_inline_isBlocked } true;havoc isBlocked_#res#1;havoc isBlocked_~retValue_acc~13#1;havoc isBlocked_~retValue_acc~13#1;isBlocked_~retValue_acc~13#1 := 0;isBlocked_#res#1 := isBlocked_~retValue_acc~13#1;" "cleanup_#t~ret41#1 := isBlocked_#res#1;havoc isBlocked_~retValue_acc~13#1;assume { :end_inline_isBlocked } true;cleanup_~tmp___0~2#1 := cleanup_#t~ret41#1;havoc cleanup_#t~ret41#1;" "assume 1 != cleanup_~tmp___0~2#1;assume { :begin_inline_isIdle } true;havoc isIdle_#res#1;havoc isIdle_#t~ret61#1, isIdle_~retValue_acc~20#1, isIdle_~tmp~18#1;havoc isIdle_~retValue_acc~20#1;havoc isIdle_~tmp~18#1;assume { :begin_inline_anyStopRequested } true;havoc anyStopRequested_#res#1;havoc anyStopRequested_#t~ret56#1, anyStopRequested_#t~ret57#1, anyStopRequested_#t~ret58#1, anyStopRequested_#t~ret59#1, anyStopRequested_#t~ret60#1, anyStopRequested_~retValue_acc~19#1, anyStopRequested_~tmp~17#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~19#1;havoc anyStopRequested_~tmp~17#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~5#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~5#1;" "assume 0 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~5#1 := ~calls_0~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1;" "anyStopRequested_#t~ret56#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~5#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;anyStopRequested_~tmp___3~1#1 := anyStopRequested_#t~ret56#1;havoc anyStopRequested_#t~ret56#1;" "assume 0 != anyStopRequested_~tmp___3~1#1;anyStopRequested_~retValue_acc~19#1 := 1;anyStopRequested_#res#1 := anyStopRequested_~retValue_acc~19#1;" "isIdle_#t~ret61#1 := anyStopRequested_#res#1;havoc anyStopRequested_#t~ret56#1, anyStopRequested_#t~ret57#1, anyStopRequested_#t~ret58#1, anyStopRequested_#t~ret59#1, anyStopRequested_#t~ret60#1, anyStopRequested_~retValue_acc~19#1, anyStopRequested_~tmp~17#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~18#1 := isIdle_#t~ret61#1;havoc isIdle_#t~ret61#1;isIdle_~retValue_acc~20#1 := (if 0 == isIdle_~tmp~18#1 then 1 else 0);isIdle_#res#1 := isIdle_~retValue_acc~20#1;" "cleanup_#t~ret42#1 := isIdle_#res#1;havoc isIdle_#t~ret61#1, isIdle_~retValue_acc~20#1, isIdle_~tmp~18#1;assume { :end_inline_isIdle } true;cleanup_~tmp~11#1 := cleanup_#t~ret42#1;havoc cleanup_#t~ret42#1;" "assume !(0 != cleanup_~tmp~11#1);assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~25#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~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~25#1;havoc stopRequestedAtCurrentFloor_~tmp~23#1;havoc stopRequestedAtCurrentFloor_~tmp___0~8#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp4~3#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 := 2 * ~maximumWeight~0;stopRequestedAtCurrentFloor_~__cil_tmp5~4#1 := (if stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 < 0 && 0 != stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 % 3 then 1 + stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3 else stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3);" "assume !(~weight~0 > stopRequestedAtCurrentFloor_~__cil_tmp5~4#1);assume { :begin_inline_stopRequestedAtCurrentFloor__wrappee__weight } true;havoc stopRequestedAtCurrentFloor__wrappee__weight_#res#1;havoc stopRequestedAtCurrentFloor__wrappee__weight_#t~ret78#1, stopRequestedAtCurrentFloor__wrappee__weight_#t~ret79#1, stopRequestedAtCurrentFloor__wrappee__weight_~retValue_acc~24#1, stopRequestedAtCurrentFloor__wrappee__weight_~tmp~22#1, stopRequestedAtCurrentFloor__wrappee__weight_~tmp___0~7#1;havoc stopRequestedAtCurrentFloor__wrappee__weight_~retValue_acc~24#1;havoc stopRequestedAtCurrentFloor__wrappee__weight_~tmp~22#1;havoc stopRequestedAtCurrentFloor__wrappee__weight_~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~5#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~5#1;" "assume 0 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~5#1 := ~calls_0~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1;" "stopRequestedAtCurrentFloor__wrappee__weight_#t~ret78#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~5#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;stopRequestedAtCurrentFloor__wrappee__weight_~tmp___0~7#1 := stopRequestedAtCurrentFloor__wrappee__weight_#t~ret78#1;havoc stopRequestedAtCurrentFloor__wrappee__weight_#t~ret78#1;" "assume 0 != stopRequestedAtCurrentFloor__wrappee__weight_~tmp___0~7#1;stopRequestedAtCurrentFloor__wrappee__weight_~retValue_acc~24#1 := 1;stopRequestedAtCurrentFloor__wrappee__weight_#res#1 := stopRequestedAtCurrentFloor__wrappee__weight_~retValue_acc~24#1;" "stopRequestedAtCurrentFloor_#t~ret82#1 := stopRequestedAtCurrentFloor__wrappee__weight_#res#1;havoc stopRequestedAtCurrentFloor__wrappee__weight_#t~ret78#1, stopRequestedAtCurrentFloor__wrappee__weight_#t~ret79#1, stopRequestedAtCurrentFloor__wrappee__weight_~retValue_acc~24#1, stopRequestedAtCurrentFloor__wrappee__weight_~tmp~22#1, stopRequestedAtCurrentFloor__wrappee__weight_~tmp___0~7#1;assume { :end_inline_stopRequestedAtCurrentFloor__wrappee__weight } true;stopRequestedAtCurrentFloor_~retValue_acc~25#1 := stopRequestedAtCurrentFloor_#t~ret82#1;havoc stopRequestedAtCurrentFloor_#t~ret82#1;stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~25#1;" "timeShift_#t~ret95#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;timeShift_~tmp___9~2#1 := timeShift_#t~ret95#1;havoc timeShift_#t~ret95#1;" "assume 0 != timeShift_~tmp___9~2#1;~doorState~0 := 1;" "assume !(0 != ~persons_0~0);" "assume !(0 != ~persons_1~0);" "assume !(0 != ~persons_2~0);" "assume !(0 != ~persons_3~0);" "assume !(0 != ~persons_4~0);" "assume !(0 != ~persons_5~0);" "assume { :begin_inline_processWaitingOnFloor } true;processWaitingOnFloor_#in~floorID#1 := ~currentFloorID~0;havoc processWaitingOnFloor_#t~ret83#1, processWaitingOnFloor_#t~ret84#1, processWaitingOnFloor_#t~ret85#1, processWaitingOnFloor_#t~ret86#1, processWaitingOnFloor_#t~ret87#1, processWaitingOnFloor_#t~ret88#1, processWaitingOnFloor_#t~ret89#1, processWaitingOnFloor_#t~ret90#1, processWaitingOnFloor_#t~ret91#1, processWaitingOnFloor_#t~ret92#1, processWaitingOnFloor_#t~ret93#1, processWaitingOnFloor_#t~ret94#1, processWaitingOnFloor_~floorID#1, processWaitingOnFloor_~tmp~24#1, processWaitingOnFloor_~tmp___0~9#1, processWaitingOnFloor_~tmp___1~6#1, processWaitingOnFloor_~tmp___2~4#1, processWaitingOnFloor_~tmp___3~3#1, processWaitingOnFloor_~tmp___4~2#1, processWaitingOnFloor_~tmp___5~1#1, processWaitingOnFloor_~tmp___6~1#1, processWaitingOnFloor_~tmp___7~1#1, processWaitingOnFloor_~tmp___8~1#1, processWaitingOnFloor_~tmp___9~1#1, processWaitingOnFloor_~tmp___10~0#1;processWaitingOnFloor_~floorID#1 := processWaitingOnFloor_#in~floorID#1;havoc processWaitingOnFloor_~tmp~24#1;havoc processWaitingOnFloor_~tmp___0~9#1;havoc processWaitingOnFloor_~tmp___1~6#1;havoc processWaitingOnFloor_~tmp___2~4#1;havoc processWaitingOnFloor_~tmp___3~3#1;havoc processWaitingOnFloor_~tmp___4~2#1;havoc processWaitingOnFloor_~tmp___5~1#1;havoc processWaitingOnFloor_~tmp___6~1#1;havoc processWaitingOnFloor_~tmp___7~1#1;havoc processWaitingOnFloor_~tmp___8~1#1;havoc processWaitingOnFloor_~tmp___9~1#1;havoc processWaitingOnFloor_~tmp___10~0#1;assume { :begin_inline_isPersonOnFloor } true;isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1 := 0, processWaitingOnFloor_~floorID#1;havoc isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;isPersonOnFloor_~person#1 := isPersonOnFloor_#in~person#1;isPersonOnFloor_~floor#1 := isPersonOnFloor_#in~floor#1;havoc isPersonOnFloor_~retValue_acc~6#1;" "assume 0 == isPersonOnFloor_~floor#1;" "assume 0 == isPersonOnFloor_~person#1;isPersonOnFloor_~retValue_acc~6#1 := ~personOnFloor_0_0~0;isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~6#1;" "processWaitingOnFloor_#t~ret83#1 := isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;havoc isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1;assume { :end_inline_isPersonOnFloor } true;processWaitingOnFloor_~tmp___0~9#1 := processWaitingOnFloor_#t~ret83#1;havoc processWaitingOnFloor_#t~ret83#1;" "assume !(0 != processWaitingOnFloor_~tmp___0~9#1);" "assume { :begin_inline_isPersonOnFloor } true;isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1 := 1, processWaitingOnFloor_~floorID#1;havoc isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;isPersonOnFloor_~person#1 := isPersonOnFloor_#in~person#1;isPersonOnFloor_~floor#1 := isPersonOnFloor_#in~floor#1;havoc isPersonOnFloor_~retValue_acc~6#1;" "assume 0 == isPersonOnFloor_~floor#1;" "assume 0 == isPersonOnFloor_~person#1;isPersonOnFloor_~retValue_acc~6#1 := ~personOnFloor_0_0~0;isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~6#1;" "processWaitingOnFloor_#t~ret85#1 := isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;havoc isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1;assume { :end_inline_isPersonOnFloor } true;processWaitingOnFloor_~tmp___2~4#1 := processWaitingOnFloor_#t~ret85#1;havoc processWaitingOnFloor_#t~ret85#1;" "assume !(0 != processWaitingOnFloor_~tmp___2~4#1);" "assume { :begin_inline_isPersonOnFloor } true;isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1 := 2, processWaitingOnFloor_~floorID#1;havoc isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;isPersonOnFloor_~person#1 := isPersonOnFloor_#in~person#1;isPersonOnFloor_~floor#1 := isPersonOnFloor_#in~floor#1;havoc isPersonOnFloor_~retValue_acc~6#1;" "assume 0 == isPersonOnFloor_~floor#1;" "assume 0 == isPersonOnFloor_~person#1;isPersonOnFloor_~retValue_acc~6#1 := ~personOnFloor_0_0~0;isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~6#1;" "processWaitingOnFloor_#t~ret87#1 := isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;havoc isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1;assume { :end_inline_isPersonOnFloor } true;processWaitingOnFloor_~tmp___4~2#1 := processWaitingOnFloor_#t~ret87#1;havoc processWaitingOnFloor_#t~ret87#1;" "assume !(0 != processWaitingOnFloor_~tmp___4~2#1);" "assume { :begin_inline_isPersonOnFloor } true;isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1 := 3, processWaitingOnFloor_~floorID#1;havoc isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;isPersonOnFloor_~person#1 := isPersonOnFloor_#in~person#1;isPersonOnFloor_~floor#1 := isPersonOnFloor_#in~floor#1;havoc isPersonOnFloor_~retValue_acc~6#1;" "assume 0 == isPersonOnFloor_~floor#1;" "assume 0 == isPersonOnFloor_~person#1;isPersonOnFloor_~retValue_acc~6#1 := ~personOnFloor_0_0~0;isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~6#1;" "processWaitingOnFloor_#t~ret89#1 := isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;havoc isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1;assume { :end_inline_isPersonOnFloor } true;processWaitingOnFloor_~tmp___6~1#1 := processWaitingOnFloor_#t~ret89#1;havoc processWaitingOnFloor_#t~ret89#1;" "assume !(0 != processWaitingOnFloor_~tmp___6~1#1);" "assume { :begin_inline_isPersonOnFloor } true;isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1 := 4, processWaitingOnFloor_~floorID#1;havoc isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;isPersonOnFloor_~person#1 := isPersonOnFloor_#in~person#1;isPersonOnFloor_~floor#1 := isPersonOnFloor_#in~floor#1;havoc isPersonOnFloor_~retValue_acc~6#1;" "assume 0 == isPersonOnFloor_~floor#1;" "assume 0 == isPersonOnFloor_~person#1;isPersonOnFloor_~retValue_acc~6#1 := ~personOnFloor_0_0~0;isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~6#1;" "processWaitingOnFloor_#t~ret91#1 := isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;havoc isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1;assume { :end_inline_isPersonOnFloor } true;processWaitingOnFloor_~tmp___8~1#1 := processWaitingOnFloor_#t~ret91#1;havoc processWaitingOnFloor_#t~ret91#1;" "assume !(0 != processWaitingOnFloor_~tmp___8~1#1);" "assume { :begin_inline_isPersonOnFloor } true;isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1 := 5, processWaitingOnFloor_~floorID#1;havoc isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;isPersonOnFloor_~person#1 := isPersonOnFloor_#in~person#1;isPersonOnFloor_~floor#1 := isPersonOnFloor_#in~floor#1;havoc isPersonOnFloor_~retValue_acc~6#1;" "assume 0 == isPersonOnFloor_~floor#1;" "assume 0 == isPersonOnFloor_~person#1;isPersonOnFloor_~retValue_acc~6#1 := ~personOnFloor_0_0~0;isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~6#1;" "processWaitingOnFloor_#t~ret93#1 := isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;havoc isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1;assume { :end_inline_isPersonOnFloor } true;processWaitingOnFloor_~tmp___10~0#1 := processWaitingOnFloor_#t~ret93#1;havoc processWaitingOnFloor_#t~ret93#1;" "assume !(0 != processWaitingOnFloor_~tmp___10~0#1);" "assume { :begin_inline_resetCallOnFloor } true;resetCallOnFloor_#in~floorID#1 := processWaitingOnFloor_~floorID#1;havoc resetCallOnFloor_~floorID#1;resetCallOnFloor_~floorID#1 := resetCallOnFloor_#in~floorID#1;" "assume 0 == resetCallOnFloor_~floorID#1;~calls_0~0 := 0;" "havoc resetCallOnFloor_~floorID#1;havoc resetCallOnFloor_#in~floorID#1;assume { :end_inline_resetCallOnFloor } true;" "havoc processWaitingOnFloor_#t~ret83#1, processWaitingOnFloor_#t~ret84#1, processWaitingOnFloor_#t~ret85#1, processWaitingOnFloor_#t~ret86#1, processWaitingOnFloor_#t~ret87#1, processWaitingOnFloor_#t~ret88#1, processWaitingOnFloor_#t~ret89#1, processWaitingOnFloor_#t~ret90#1, processWaitingOnFloor_#t~ret91#1, processWaitingOnFloor_#t~ret92#1, processWaitingOnFloor_#t~ret93#1, processWaitingOnFloor_#t~ret94#1, processWaitingOnFloor_~floorID#1, processWaitingOnFloor_~tmp~24#1, processWaitingOnFloor_~tmp___0~9#1, processWaitingOnFloor_~tmp___1~6#1, processWaitingOnFloor_~tmp___2~4#1, processWaitingOnFloor_~tmp___3~3#1, processWaitingOnFloor_~tmp___4~2#1, processWaitingOnFloor_~tmp___5~1#1, processWaitingOnFloor_~tmp___6~1#1, processWaitingOnFloor_~tmp___7~1#1, processWaitingOnFloor_~tmp___8~1#1, processWaitingOnFloor_~tmp___9~1#1, processWaitingOnFloor_~tmp___10~0#1;havoc processWaitingOnFloor_#in~floorID#1;assume { :end_inline_processWaitingOnFloor } true;assume { :begin_inline_resetFloorButton } true;resetFloorButton_#in~floorID#1 := ~currentFloorID~0;havoc resetFloorButton_~floorID#1;resetFloorButton_~floorID#1 := resetFloorButton_#in~floorID#1;" "assume 0 == resetFloorButton_~floorID#1;~floorButtons_0~0 := 0;" "havoc resetFloorButton_~floorID#1;havoc resetFloorButton_#in~floorID#1;assume { :end_inline_resetFloorButton } true;" "assume { :begin_inline___utac_acc__Specification2_spec__3 } true;havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification2_spec__3_~floor~0#1;havoc __utac_acc__Specification2_spec__3_~tmp~14#1;havoc __utac_acc__Specification2_spec__3_~tmp___0~4#1;havoc __utac_acc__Specification2_spec__3_~tmp___1~3#1;havoc __utac_acc__Specification2_spec__3_~tmp___2~1#1;havoc __utac_acc__Specification2_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;havoc getCurrentFloorID_~retValue_acc~14#1;getCurrentFloorID_~retValue_acc~14#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1;" "__utac_acc__Specification2_spec__3_#t~ret48#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification2_spec__3_~tmp~14#1 := __utac_acc__Specification2_spec__3_#t~ret48#1;havoc __utac_acc__Specification2_spec__3_#t~ret48#1;__utac_acc__Specification2_spec__3_~floor~0#1 := __utac_acc__Specification2_spec__3_~tmp~14#1;" "assume !(0 == __utac_acc__Specification2_spec__3_~floor~0#1);" "assume 1 == __utac_acc__Specification2_spec__3_~floor~0#1;" "assume 0 != ~floorButtons_spc2_1~0;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~15#1;havoc areDoorsOpen_~retValue_acc~15#1;areDoorsOpen_~retValue_acc~15#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~15#1;" "__utac_acc__Specification2_spec__3_#t~ret50#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~15#1;assume { :end_inline_areDoorsOpen } true;__utac_acc__Specification2_spec__3_~tmp___3~0#1 := __utac_acc__Specification2_spec__3_#t~ret50#1;havoc __utac_acc__Specification2_spec__3_#t~ret50#1;" "assume 0 != __utac_acc__Specification2_spec__3_~tmp___3~0#1;~floorButtons_spc2_1~0 := 0;" "havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification2_spec__3 } true;" "havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~2#1 := 1 + cleanup_~i~2#1;" [2025-02-06 19:38:07,572 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 19:38:07,573 INFO L85 PathProgramCache]: Analyzing trace with hash -335225190, now seen corresponding path program 1 times [2025-02-06 19:38:07,573 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 19:38:07,573 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [204234390] [2025-02-06 19:38:07,573 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 19:38:07,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 19:38:07,587 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 68 statements into 1 equivalence classes. [2025-02-06 19:38:07,592 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 68 of 68 statements. [2025-02-06 19:38:07,592 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 19:38:07,592 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 19:38:07,769 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-06 19:38:07,770 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 19:38:07,770 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [204234390] [2025-02-06 19:38:07,770 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [204234390] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 19:38:07,770 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 19:38:07,770 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-02-06 19:38:07,770 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1729454471] [2025-02-06 19:38:07,770 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 19:38:07,771 INFO L757 eck$LassoCheckResult]: stem already infeasible [2025-02-06 19:38:07,771 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 19:38:07,771 INFO L85 PathProgramCache]: Analyzing trace with hash 1032629064, now seen corresponding path program 4 times [2025-02-06 19:38:07,771 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 19:38:07,771 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1784982888] [2025-02-06 19:38:07,771 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2025-02-06 19:38:07,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 19:38:07,782 INFO L108 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST partitioned 69 statements into 2 equivalence classes. [2025-02-06 19:38:07,785 INFO L111 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) and asserted 69 of 69 statements. [2025-02-06 19:38:07,786 INFO L114 AnnotateAndAsserter]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 1 check-sat command(s) [2025-02-06 19:38:07,786 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 19:38:07,816 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-06 19:38:07,816 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 19:38:07,816 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1784982888] [2025-02-06 19:38:07,817 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1784982888] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 19:38:07,817 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 19:38:07,817 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-02-06 19:38:07,817 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [442927369] [2025-02-06 19:38:07,817 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 19:38:07,817 INFO L769 eck$LassoCheckResult]: loop already infeasible [2025-02-06 19:38:07,817 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-06 19:38:07,817 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-02-06 19:38:07,817 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-06 19:38:07,818 INFO L87 Difference]: Start difference. First operand 38730 states and 70244 transitions. cyclomatic complexity: 31518 Second operand has 3 states, 3 states have (on average 22.666666666666668) internal successors, (68), 2 states have internal predecessors, (68), 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) [2025-02-06 19:38:08,052 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-06 19:38:08,052 INFO L93 Difference]: Finished difference Result 75419 states and 136808 transitions. [2025-02-06 19:38:08,052 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 75419 states and 136808 transitions. [2025-02-06 19:38:08,338 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 73325 [2025-02-06 19:38:08,547 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 75419 states to 75392 states and 136778 transitions. [2025-02-06 19:38:08,548 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 75392 [2025-02-06 19:38:08,902 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 75392 [2025-02-06 19:38:08,903 INFO L73 IsDeterministic]: Start isDeterministic. Operand 75392 states and 136778 transitions. [2025-02-06 19:38:08,930 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2025-02-06 19:38:08,930 INFO L218 hiAutomatonCegarLoop]: Abstraction has 75392 states and 136778 transitions. [2025-02-06 19:38:08,961 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 75392 states and 136778 transitions. [2025-02-06 19:38:09,499 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 75392 to 75392. [2025-02-06 19:38:09,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 75392 states, 75392 states have (on average 1.8142243208828523) internal successors, (136778), 75391 states have internal predecessors, (136778), 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) [2025-02-06 19:38:09,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75392 states to 75392 states and 136778 transitions. [2025-02-06 19:38:09,715 INFO L240 hiAutomatonCegarLoop]: Abstraction has 75392 states and 136778 transitions. [2025-02-06 19:38:09,715 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-02-06 19:38:09,715 INFO L432 stractBuchiCegarLoop]: Abstraction has 75392 states and 136778 transitions. [2025-02-06 19:38:09,715 INFO L338 stractBuchiCegarLoop]: ======== Iteration 28 ============ [2025-02-06 19:38:09,715 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 75392 states and 136778 transitions. [2025-02-06 19:38:10,185 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 73325 [2025-02-06 19:38:10,185 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2025-02-06 19:38:10,185 INFO L119 BuchiIsEmpty]: Starting construction of run [2025-02-06 19:38:10,189 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] [2025-02-06 19:38:10,189 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] [2025-02-06 19:38:10,189 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(30, 4);call #Ultimate.allocInit(9, 5);call #Ultimate.allocInit(21, 6);call #Ultimate.allocInit(30, 7);call #Ultimate.allocInit(9, 8);call #Ultimate.allocInit(21, 9);call #Ultimate.allocInit(30, 10);call #Ultimate.allocInit(9, 11);call #Ultimate.allocInit(25, 12);call #Ultimate.allocInit(30, 13);call #Ultimate.allocInit(9, 14);call #Ultimate.allocInit(25, 15);call #Ultimate.allocInit(10, 16);call #Ultimate.allocInit(4, 17);call write~init~int#5(91, 17, 0, 1);call write~init~int#5(95, 17, 1, 1);call write~init~int#5(93, 17, 2, 1);call write~init~int#5(0, 17, 3, 1);call #Ultimate.allocInit(4, 18);call write~init~int#6(91, 18, 0, 1);call write~init~int#6(93, 18, 1, 1);call write~init~int#6(32, 18, 2, 1);call write~init~int#6(0, 18, 3, 1);call #Ultimate.allocInit(5, 19);call write~init~int#7(32, 19, 0, 1);call write~init~int#7(97, 19, 1, 1);call write~init~int#7(116, 19, 2, 1);call write~init~int#7(32, 19, 3, 1);call write~init~int#7(0, 19, 4, 1);call #Ultimate.allocInit(3, 20);call write~init~int#8(37, 20, 0, 1);call write~init~int#8(105, 20, 1, 1);call write~init~int#8(0, 20, 2, 1);call #Ultimate.allocInit(10, 21);call #Ultimate.allocInit(3, 22);call write~init~int#9(117, 22, 0, 1);call write~init~int#9(112, 22, 1, 1);call write~init~int#9(0, 22, 2, 1);call #Ultimate.allocInit(5, 23);call write~init~int#10(100, 23, 0, 1);call write~init~int#10(111, 23, 1, 1);call write~init~int#10(119, 23, 2, 1);call write~init~int#10(110, 23, 3, 1);call write~init~int#10(0, 23, 4, 1);call #Ultimate.allocInit(7, 24);call write~init~int#11(32, 24, 0, 1);call write~init~int#11(73, 24, 1, 1);call write~init~int#11(76, 24, 2, 1);call write~init~int#11(95, 24, 3, 1);call write~init~int#11(112, 24, 4, 1);call write~init~int#11(58, 24, 5, 1);call write~init~int#11(0, 24, 6, 1);call #Ultimate.allocInit(4, 25);call write~init~int#12(32, 25, 0, 1);call write~init~int#12(37, 25, 1, 1);call write~init~int#12(105, 25, 2, 1);call write~init~int#12(0, 25, 3, 1);call #Ultimate.allocInit(4, 26);call write~init~int#13(32, 26, 0, 1);call write~init~int#13(37, 26, 1, 1);call write~init~int#13(105, 26, 2, 1);call write~init~int#13(0, 26, 3, 1);call #Ultimate.allocInit(4, 27);call write~init~int#14(32, 27, 0, 1);call write~init~int#14(37, 27, 1, 1);call write~init~int#14(105, 27, 2, 1);call write~init~int#14(0, 27, 3, 1);call #Ultimate.allocInit(4, 28);call write~init~int#15(32, 28, 0, 1);call write~init~int#15(37, 28, 1, 1);call write~init~int#15(105, 28, 2, 1);call write~init~int#15(0, 28, 3, 1);call #Ultimate.allocInit(4, 29);call write~init~int#16(32, 29, 0, 1);call write~init~int#16(37, 29, 1, 1);call write~init~int#16(105, 29, 2, 1);call write~init~int#16(0, 29, 3, 1);call #Ultimate.allocInit(6, 30);call write~init~int#17(32, 30, 0, 1);call write~init~int#17(70, 30, 1, 1);call write~init~int#17(95, 30, 2, 1);call write~init~int#17(112, 30, 3, 1);call write~init~int#17(58, 30, 4, 1);call write~init~int#17(0, 30, 5, 1);call #Ultimate.allocInit(4, 31);call write~init~int#18(32, 31, 0, 1);call write~init~int#18(37, 31, 1, 1);call write~init~int#18(105, 31, 2, 1);call write~init~int#18(0, 31, 3, 1);call #Ultimate.allocInit(4, 32);call write~init~int#19(32, 32, 0, 1);call write~init~int#19(37, 32, 1, 1);call write~init~int#19(105, 32, 2, 1);call write~init~int#19(0, 32, 3, 1);call #Ultimate.allocInit(4, 33);call write~init~int#1(32, 33, 0, 1);call write~init~int#1(37, 33, 1, 1);call write~init~int#1(105, 33, 2, 1);call write~init~int#1(0, 33, 3, 1);call #Ultimate.allocInit(4, 34);call write~init~int#2(32, 34, 0, 1);call write~init~int#2(37, 34, 1, 1);call write~init~int#2(105, 34, 2, 1);call write~init~int#2(0, 34, 3, 1);call #Ultimate.allocInit(4, 35);call write~init~int#3(32, 35, 0, 1);call write~init~int#3(37, 35, 1, 1);call write~init~int#3(105, 35, 2, 1);call write~init~int#3(0, 35, 3, 1);call #Ultimate.allocInit(2, 36);call write~init~int#4(10, 36, 0, 1);call write~init~int#4(0, 36, 1, 1);~head~0.base, ~head~0.offset := 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;~weight~0 := 0;~maximumWeight~0 := 100;~cleanupTimeShifts~0 := 12;~floorButtons_spc2_0~0 := 0;~floorButtons_spc2_1~0 := 0;~floorButtons_spc2_2~0 := 0;~floorButtons_spc2_3~0 := 0;~floorButtons_spc2_4~0 := 0;~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;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret47#1, main_~retValue_acc~9#1, main_~tmp~13#1;havoc main_~retValue_acc~9#1;havoc main_~tmp~13#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~1#1;havoc valid_product_~retValue_acc~1#1;valid_product_~retValue_acc~1#1 := 1;valid_product_#res#1 := valid_product_~retValue_acc~1#1;" "main_#t~ret47#1 := valid_product_#res#1;havoc valid_product_~retValue_acc~1#1;assume { :end_inline_valid_product } true;main_~tmp~13#1 := main_#t~ret47#1;havoc main_#t~ret47#1;" "assume 0 != main_~tmp~13#1;assume { :begin_inline_setup } true;" "assume { :end_inline_setup } true;assume { :begin_inline_runTest } true;assume { :begin_inline___utac_acc__Specification2_spec__1 } true;~floorButtons_spc2_0~0 := 0;~floorButtons_spc2_1~0 := 0;~floorButtons_spc2_2~0 := 0;~floorButtons_spc2_3~0 := 0;~floorButtons_spc2_4~0 := 0;" "assume { :end_inline___utac_acc__Specification2_spec__1 } true;assume { :begin_inline_test } true;assume { :begin_inline_bigMacCall } true;havoc bigMacCall_#t~ret40#1, bigMacCall_~tmp~10#1;havoc bigMacCall_~tmp~10#1;assume { :begin_inline_getOrigin } true;getOrigin_#in~person#1 := 5;havoc getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~11#1;getOrigin_~person#1 := getOrigin_#in~person#1;havoc getOrigin_~retValue_acc~11#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~11#1 := 1;getOrigin_#res#1 := getOrigin_~retValue_acc~11#1;" "bigMacCall_#t~ret40#1 := getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~11#1;havoc getOrigin_#in~person#1;assume { :end_inline_getOrigin } true;bigMacCall_~tmp~10#1 := bigMacCall_#t~ret40#1;havoc bigMacCall_#t~ret40#1;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1 := 5, bigMacCall_~tmp~10#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 1 == initPersonOnFloor_~floor#1;" "assume !(0 == initPersonOnFloor_~person#1);" "assume !(1 == initPersonOnFloor_~person#1);" "assume !(2 == initPersonOnFloor_~person#1);" "assume !(3 == initPersonOnFloor_~person#1);" "assume !(4 == initPersonOnFloor_~person#1);" "assume 5 == initPersonOnFloor_~person#1;~personOnFloor_5_1~0 := 1;" "assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID#1 := initPersonOnFloor_~floor#1;havoc callOnFloor_~floorID#1;callOnFloor_~floorID#1 := callOnFloor_#in~floorID#1;" "assume !(0 == callOnFloor_~floorID#1);" "assume 1 == callOnFloor_~floorID#1;~calls_1~0 := 1;" "havoc callOnFloor_~floorID#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~ret40#1, bigMacCall_~tmp~10#1;assume { :end_inline_bigMacCall } true;assume { :begin_inline_cleanup } true;havoc cleanup_#t~ret41#1, cleanup_#t~ret42#1, cleanup_~i~2#1, cleanup_~tmp~11#1, cleanup_~tmp___0~2#1, cleanup_~__cil_tmp4~2#1;havoc cleanup_~i~2#1;havoc cleanup_~tmp~11#1;havoc cleanup_~tmp___0~2#1;havoc cleanup_~__cil_tmp4~2#1;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~25#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~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~25#1;havoc stopRequestedAtCurrentFloor_~tmp~23#1;havoc stopRequestedAtCurrentFloor_~tmp___0~8#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp4~3#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 := 2 * ~maximumWeight~0;stopRequestedAtCurrentFloor_~__cil_tmp5~4#1 := (if stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 < 0 && 0 != stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 % 3 then 1 + stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3 else stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3);" "assume ~weight~0 > stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;havoc getCurrentFloorID_~retValue_acc~14#1;getCurrentFloorID_~retValue_acc~14#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1;" "stopRequestedAtCurrentFloor_#t~ret80#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;assume { :end_inline_getCurrentFloorID } true;stopRequestedAtCurrentFloor_~tmp~23#1 := stopRequestedAtCurrentFloor_#t~ret80#1;havoc stopRequestedAtCurrentFloor_#t~ret80#1;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := stopRequestedAtCurrentFloor_~tmp~23#1;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~16#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~16#1;" "assume 0 == buttonForFloorIsPressed_~floorID#1;buttonForFloorIsPressed_~retValue_acc~16#1 := ~floorButtons_0~0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~16#1;" "stopRequestedAtCurrentFloor_#t~ret81#1 := buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~16#1;havoc buttonForFloorIsPressed_#in~floorID#1;assume { :end_inline_buttonForFloorIsPressed } true;stopRequestedAtCurrentFloor_~tmp___0~8#1 := stopRequestedAtCurrentFloor_#t~ret81#1;havoc stopRequestedAtCurrentFloor_#t~ret81#1;stopRequestedAtCurrentFloor_~retValue_acc~25#1 := (if 1 == stopRequestedAtCurrentFloor_~tmp___0~8#1 then 1 else 0);stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~25#1;" "timeShift_#t~ret95#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;timeShift_~tmp___9~2#1 := timeShift_#t~ret95#1;havoc timeShift_#t~ret95#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~ret73#1, stopRequestedInDirection_#t~ret74#1, stopRequestedInDirection_#t~ret75#1, stopRequestedInDirection_#t~ret76#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~22#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~20#1, stopRequestedInDirection_~__cil_tmp8~5#1, stopRequestedInDirection_~__cil_tmp9~5#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~22#1;havoc stopRequestedInDirection_~overload~0#1;havoc stopRequestedInDirection_~buttonPressed~0#1;havoc stopRequestedInDirection_~tmp~20#1;havoc stopRequestedInDirection_~__cil_tmp8~5#1;havoc stopRequestedInDirection_~__cil_tmp9~5#1;stopRequestedInDirection_~__cil_tmp8~5#1 := 2 * ~maximumWeight~0;stopRequestedInDirection_~__cil_tmp9~5#1 := (if stopRequestedInDirection_~__cil_tmp8~5#1 < 0 && 0 != stopRequestedInDirection_~__cil_tmp8~5#1 % 3 then 1 + stopRequestedInDirection_~__cil_tmp8~5#1 / 3 else stopRequestedInDirection_~__cil_tmp8~5#1 / 3);stopRequestedInDirection_~overload~0#1 := (if ~weight~0 > stopRequestedInDirection_~__cil_tmp9~5#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;" "assume !(0 != ~floorButtons_0~0);" "assume 0 != ~floorButtons_1~0;isAnyLiftButtonPressed_~retValue_acc~23#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~23#1;" "stopRequestedInDirection_#t~ret73#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;assume { :end_inline_isAnyLiftButtonPressed } true;stopRequestedInDirection_~tmp~20#1 := stopRequestedInDirection_#t~ret73#1;havoc stopRequestedInDirection_#t~ret73#1;stopRequestedInDirection_~buttonPressed~0#1 := stopRequestedInDirection_~tmp~20#1;" "assume !(0 != stopRequestedInDirection_~overload~0#1);assume { :begin_inline_stopRequestedInDirection__wrappee__weight } true;stopRequestedInDirection__wrappee__weight_#in~dir#1, stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1 := stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__weight_#res#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1, stopRequestedInDirection__wrappee__weight_#t~ret63#1, stopRequestedInDirection__wrappee__weight_#t~ret64#1, stopRequestedInDirection__wrappee__weight_#t~ret65#1, stopRequestedInDirection__wrappee__weight_#t~ret66#1, stopRequestedInDirection__wrappee__weight_#t~ret67#1, stopRequestedInDirection__wrappee__weight_#t~ret68#1, stopRequestedInDirection__wrappee__weight_#t~ret69#1, stopRequestedInDirection__wrappee__weight_#t~ret70#1, stopRequestedInDirection__wrappee__weight_#t~ret71#1, stopRequestedInDirection__wrappee__weight_#t~ret72#1, stopRequestedInDirection__wrappee__weight_~dir#1, stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1, stopRequestedInDirection__wrappee__weight_~tmp~19#1, stopRequestedInDirection__wrappee__weight_~tmp___0~6#1, stopRequestedInDirection__wrappee__weight_~tmp___1~5#1, stopRequestedInDirection__wrappee__weight_~tmp___2~3#1, stopRequestedInDirection__wrappee__weight_~tmp___3~2#1, stopRequestedInDirection__wrappee__weight_~tmp___4~1#1, stopRequestedInDirection__wrappee__weight_~tmp___5~0#1, stopRequestedInDirection__wrappee__weight_~tmp___6~0#1, stopRequestedInDirection__wrappee__weight_~tmp___7~0#1, stopRequestedInDirection__wrappee__weight_~tmp___8~0#1, stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;stopRequestedInDirection__wrappee__weight_~dir#1 := stopRequestedInDirection__wrappee__weight_#in~dir#1;stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1 := stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1;stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1 := stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1;havoc stopRequestedInDirection__wrappee__weight_~tmp~19#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___0~6#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___1~5#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___2~3#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___3~2#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___4~1#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___5~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___6~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___7~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___8~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;" "assume 1 == stopRequestedInDirection__wrappee__weight_~dir#1;assume { :begin_inline_isTopFloor } true;isTopFloor_#in~floorID#1 := ~currentFloorID~0;havoc isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~7#1;isTopFloor_~floorID#1 := isTopFloor_#in~floorID#1;havoc isTopFloor_~retValue_acc~7#1;isTopFloor_~retValue_acc~7#1 := (if 4 == isTopFloor_~floorID#1 then 1 else 0);isTopFloor_#res#1 := isTopFloor_~retValue_acc~7#1;" "stopRequestedInDirection__wrappee__weight_#t~ret62#1 := isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~7#1;havoc isTopFloor_#in~floorID#1;assume { :end_inline_isTopFloor } true;stopRequestedInDirection__wrappee__weight_~tmp~19#1 := stopRequestedInDirection__wrappee__weight_#t~ret62#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1;" "assume !(0 != stopRequestedInDirection__wrappee__weight_~tmp~19#1);" "assume !(~currentFloorID~0 < 0);" "assume !(~currentFloorID~0 < 0);" "assume ~currentFloorID~0 < 1;" "assume 0 != stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1;assume { :begin_inline_isFloorCalling } true;isFloorCalling_#in~floorID#1 := 1;havoc isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~5#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~5#1;" "assume !(0 == isFloorCalling_~floorID#1);" "assume 1 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~5#1 := ~calls_1~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1;" "stopRequestedInDirection__wrappee__weight_#t~ret64#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~5#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;stopRequestedInDirection__wrappee__weight_~tmp___3~2#1 := stopRequestedInDirection__wrappee__weight_#t~ret64#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret64#1;" "assume 0 != stopRequestedInDirection__wrappee__weight_~tmp___3~2#1;stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1 := 1;stopRequestedInDirection__wrappee__weight_#res#1 := stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1;" "stopRequestedInDirection_#t~ret76#1 := stopRequestedInDirection__wrappee__weight_#res#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1, stopRequestedInDirection__wrappee__weight_#t~ret63#1, stopRequestedInDirection__wrappee__weight_#t~ret64#1, stopRequestedInDirection__wrappee__weight_#t~ret65#1, stopRequestedInDirection__wrappee__weight_#t~ret66#1, stopRequestedInDirection__wrappee__weight_#t~ret67#1, stopRequestedInDirection__wrappee__weight_#t~ret68#1, stopRequestedInDirection__wrappee__weight_#t~ret69#1, stopRequestedInDirection__wrappee__weight_#t~ret70#1, stopRequestedInDirection__wrappee__weight_#t~ret71#1, stopRequestedInDirection__wrappee__weight_#t~ret72#1, stopRequestedInDirection__wrappee__weight_~dir#1, stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1, stopRequestedInDirection__wrappee__weight_~tmp~19#1, stopRequestedInDirection__wrappee__weight_~tmp___0~6#1, stopRequestedInDirection__wrappee__weight_~tmp___1~5#1, stopRequestedInDirection__wrappee__weight_~tmp___2~3#1, stopRequestedInDirection__wrappee__weight_~tmp___3~2#1, stopRequestedInDirection__wrappee__weight_~tmp___4~1#1, stopRequestedInDirection__wrappee__weight_~tmp___5~0#1, stopRequestedInDirection__wrappee__weight_~tmp___6~0#1, stopRequestedInDirection__wrappee__weight_~tmp___7~0#1, stopRequestedInDirection__wrappee__weight_~tmp___8~0#1, stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__weight_#in~dir#1, stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__weight } true;stopRequestedInDirection_~retValue_acc~22#1 := stopRequestedInDirection_#t~ret76#1;havoc stopRequestedInDirection_#t~ret76#1;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~22#1;" "timeShift_#t~ret102#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret73#1, stopRequestedInDirection_#t~ret74#1, stopRequestedInDirection_#t~ret75#1, stopRequestedInDirection_#t~ret76#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~22#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~20#1, stopRequestedInDirection_~__cil_tmp8~5#1, stopRequestedInDirection_~__cil_tmp9~5#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~ret102#1;havoc timeShift_#t~ret102#1;" "assume 0 != timeShift_~tmp___8~2#1;assume { :begin_inline_continueInDirection } true;continueInDirection_#in~dir#1 := ~currentHeading~0;havoc continueInDirection_#t~ret77#1, continueInDirection_~dir#1, continueInDirection_~tmp~21#1;continueInDirection_~dir#1 := continueInDirection_#in~dir#1;havoc continueInDirection_~tmp~21#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~7#1;isTopFloor_~floorID#1 := isTopFloor_#in~floorID#1;havoc isTopFloor_~retValue_acc~7#1;isTopFloor_~retValue_acc~7#1 := (if 4 == isTopFloor_~floorID#1 then 1 else 0);isTopFloor_#res#1 := isTopFloor_~retValue_acc~7#1;" "continueInDirection_#t~ret77#1 := isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~7#1;havoc isTopFloor_#in~floorID#1;assume { :end_inline_isTopFloor } true;continueInDirection_~tmp~21#1 := continueInDirection_#t~ret77#1;havoc continueInDirection_#t~ret77#1;" "assume 0 != continueInDirection_~tmp~21#1;~currentHeading~0 := 0;" "assume !(1 == ~currentHeading~0);~currentFloorID~0 := ~currentFloorID~0 - 1;" "havoc continueInDirection_#t~ret77#1, continueInDirection_~dir#1, continueInDirection_~tmp~21#1;havoc continueInDirection_#in~dir#1;assume { :end_inline_continueInDirection } true;" "assume { :begin_inline___utac_acc__Specification2_spec__3 } true;havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification2_spec__3_~floor~0#1;havoc __utac_acc__Specification2_spec__3_~tmp~14#1;havoc __utac_acc__Specification2_spec__3_~tmp___0~4#1;havoc __utac_acc__Specification2_spec__3_~tmp___1~3#1;havoc __utac_acc__Specification2_spec__3_~tmp___2~1#1;havoc __utac_acc__Specification2_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;havoc getCurrentFloorID_~retValue_acc~14#1;getCurrentFloorID_~retValue_acc~14#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1;" "__utac_acc__Specification2_spec__3_#t~ret48#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification2_spec__3_~tmp~14#1 := __utac_acc__Specification2_spec__3_#t~ret48#1;havoc __utac_acc__Specification2_spec__3_#t~ret48#1;__utac_acc__Specification2_spec__3_~floor~0#1 := __utac_acc__Specification2_spec__3_~tmp~14#1;" "assume !(0 == __utac_acc__Specification2_spec__3_~floor~0#1);" "assume 1 == __utac_acc__Specification2_spec__3_~floor~0#1;" "assume 0 != ~floorButtons_spc2_1~0;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~15#1;havoc areDoorsOpen_~retValue_acc~15#1;areDoorsOpen_~retValue_acc~15#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~15#1;" "__utac_acc__Specification2_spec__3_#t~ret50#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~15#1;assume { :end_inline_areDoorsOpen } true;__utac_acc__Specification2_spec__3_~tmp___3~0#1 := __utac_acc__Specification2_spec__3_#t~ret50#1;havoc __utac_acc__Specification2_spec__3_#t~ret50#1;" "assume 0 != __utac_acc__Specification2_spec__3_~tmp___3~0#1;~floorButtons_spc2_1~0 := 0;" "havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification2_spec__3 } true;" "havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~2#1 := 0;" [2025-02-06 19:38:10,189 INFO L754 eck$LassoCheckResult]: Loop: "assume true;" "cleanup_~__cil_tmp4~2#1 := ~cleanupTimeShifts~0 - 1;" "assume cleanup_~i~2#1 < cleanup_~__cil_tmp4~2#1;assume { :begin_inline_isBlocked } true;havoc isBlocked_#res#1;havoc isBlocked_~retValue_acc~13#1;havoc isBlocked_~retValue_acc~13#1;isBlocked_~retValue_acc~13#1 := 0;isBlocked_#res#1 := isBlocked_~retValue_acc~13#1;" "cleanup_#t~ret41#1 := isBlocked_#res#1;havoc isBlocked_~retValue_acc~13#1;assume { :end_inline_isBlocked } true;cleanup_~tmp___0~2#1 := cleanup_#t~ret41#1;havoc cleanup_#t~ret41#1;" "assume 1 != cleanup_~tmp___0~2#1;assume { :begin_inline_isIdle } true;havoc isIdle_#res#1;havoc isIdle_#t~ret61#1, isIdle_~retValue_acc~20#1, isIdle_~tmp~18#1;havoc isIdle_~retValue_acc~20#1;havoc isIdle_~tmp~18#1;assume { :begin_inline_anyStopRequested } true;havoc anyStopRequested_#res#1;havoc anyStopRequested_#t~ret56#1, anyStopRequested_#t~ret57#1, anyStopRequested_#t~ret58#1, anyStopRequested_#t~ret59#1, anyStopRequested_#t~ret60#1, anyStopRequested_~retValue_acc~19#1, anyStopRequested_~tmp~17#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~19#1;havoc anyStopRequested_~tmp~17#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~5#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~5#1;" "assume 0 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~5#1 := ~calls_0~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1;" "anyStopRequested_#t~ret56#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~5#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;anyStopRequested_~tmp___3~1#1 := anyStopRequested_#t~ret56#1;havoc anyStopRequested_#t~ret56#1;" "assume 0 != anyStopRequested_~tmp___3~1#1;anyStopRequested_~retValue_acc~19#1 := 1;anyStopRequested_#res#1 := anyStopRequested_~retValue_acc~19#1;" "isIdle_#t~ret61#1 := anyStopRequested_#res#1;havoc anyStopRequested_#t~ret56#1, anyStopRequested_#t~ret57#1, anyStopRequested_#t~ret58#1, anyStopRequested_#t~ret59#1, anyStopRequested_#t~ret60#1, anyStopRequested_~retValue_acc~19#1, anyStopRequested_~tmp~17#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~18#1 := isIdle_#t~ret61#1;havoc isIdle_#t~ret61#1;isIdle_~retValue_acc~20#1 := (if 0 == isIdle_~tmp~18#1 then 1 else 0);isIdle_#res#1 := isIdle_~retValue_acc~20#1;" "cleanup_#t~ret42#1 := isIdle_#res#1;havoc isIdle_#t~ret61#1, isIdle_~retValue_acc~20#1, isIdle_~tmp~18#1;assume { :end_inline_isIdle } true;cleanup_~tmp~11#1 := cleanup_#t~ret42#1;havoc cleanup_#t~ret42#1;" "assume !(0 != cleanup_~tmp~11#1);assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~25#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~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~25#1;havoc stopRequestedAtCurrentFloor_~tmp~23#1;havoc stopRequestedAtCurrentFloor_~tmp___0~8#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp4~3#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 := 2 * ~maximumWeight~0;stopRequestedAtCurrentFloor_~__cil_tmp5~4#1 := (if stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 < 0 && 0 != stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 % 3 then 1 + stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3 else stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3);" "assume !(~weight~0 > stopRequestedAtCurrentFloor_~__cil_tmp5~4#1);assume { :begin_inline_stopRequestedAtCurrentFloor__wrappee__weight } true;havoc stopRequestedAtCurrentFloor__wrappee__weight_#res#1;havoc stopRequestedAtCurrentFloor__wrappee__weight_#t~ret78#1, stopRequestedAtCurrentFloor__wrappee__weight_#t~ret79#1, stopRequestedAtCurrentFloor__wrappee__weight_~retValue_acc~24#1, stopRequestedAtCurrentFloor__wrappee__weight_~tmp~22#1, stopRequestedAtCurrentFloor__wrappee__weight_~tmp___0~7#1;havoc stopRequestedAtCurrentFloor__wrappee__weight_~retValue_acc~24#1;havoc stopRequestedAtCurrentFloor__wrappee__weight_~tmp~22#1;havoc stopRequestedAtCurrentFloor__wrappee__weight_~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~5#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~5#1;" "assume 0 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~5#1 := ~calls_0~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1;" "stopRequestedAtCurrentFloor__wrappee__weight_#t~ret78#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~5#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;stopRequestedAtCurrentFloor__wrappee__weight_~tmp___0~7#1 := stopRequestedAtCurrentFloor__wrappee__weight_#t~ret78#1;havoc stopRequestedAtCurrentFloor__wrappee__weight_#t~ret78#1;" "assume 0 != stopRequestedAtCurrentFloor__wrappee__weight_~tmp___0~7#1;stopRequestedAtCurrentFloor__wrappee__weight_~retValue_acc~24#1 := 1;stopRequestedAtCurrentFloor__wrappee__weight_#res#1 := stopRequestedAtCurrentFloor__wrappee__weight_~retValue_acc~24#1;" "stopRequestedAtCurrentFloor_#t~ret82#1 := stopRequestedAtCurrentFloor__wrappee__weight_#res#1;havoc stopRequestedAtCurrentFloor__wrappee__weight_#t~ret78#1, stopRequestedAtCurrentFloor__wrappee__weight_#t~ret79#1, stopRequestedAtCurrentFloor__wrappee__weight_~retValue_acc~24#1, stopRequestedAtCurrentFloor__wrappee__weight_~tmp~22#1, stopRequestedAtCurrentFloor__wrappee__weight_~tmp___0~7#1;assume { :end_inline_stopRequestedAtCurrentFloor__wrappee__weight } true;stopRequestedAtCurrentFloor_~retValue_acc~25#1 := stopRequestedAtCurrentFloor_#t~ret82#1;havoc stopRequestedAtCurrentFloor_#t~ret82#1;stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~25#1;" "timeShift_#t~ret95#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;timeShift_~tmp___9~2#1 := timeShift_#t~ret95#1;havoc timeShift_#t~ret95#1;" "assume 0 != timeShift_~tmp___9~2#1;~doorState~0 := 1;" "assume !(0 != ~persons_0~0);" "assume !(0 != ~persons_1~0);" "assume !(0 != ~persons_2~0);" "assume !(0 != ~persons_3~0);" "assume !(0 != ~persons_4~0);" "assume !(0 != ~persons_5~0);" "assume { :begin_inline_processWaitingOnFloor } true;processWaitingOnFloor_#in~floorID#1 := ~currentFloorID~0;havoc processWaitingOnFloor_#t~ret83#1, processWaitingOnFloor_#t~ret84#1, processWaitingOnFloor_#t~ret85#1, processWaitingOnFloor_#t~ret86#1, processWaitingOnFloor_#t~ret87#1, processWaitingOnFloor_#t~ret88#1, processWaitingOnFloor_#t~ret89#1, processWaitingOnFloor_#t~ret90#1, processWaitingOnFloor_#t~ret91#1, processWaitingOnFloor_#t~ret92#1, processWaitingOnFloor_#t~ret93#1, processWaitingOnFloor_#t~ret94#1, processWaitingOnFloor_~floorID#1, processWaitingOnFloor_~tmp~24#1, processWaitingOnFloor_~tmp___0~9#1, processWaitingOnFloor_~tmp___1~6#1, processWaitingOnFloor_~tmp___2~4#1, processWaitingOnFloor_~tmp___3~3#1, processWaitingOnFloor_~tmp___4~2#1, processWaitingOnFloor_~tmp___5~1#1, processWaitingOnFloor_~tmp___6~1#1, processWaitingOnFloor_~tmp___7~1#1, processWaitingOnFloor_~tmp___8~1#1, processWaitingOnFloor_~tmp___9~1#1, processWaitingOnFloor_~tmp___10~0#1;processWaitingOnFloor_~floorID#1 := processWaitingOnFloor_#in~floorID#1;havoc processWaitingOnFloor_~tmp~24#1;havoc processWaitingOnFloor_~tmp___0~9#1;havoc processWaitingOnFloor_~tmp___1~6#1;havoc processWaitingOnFloor_~tmp___2~4#1;havoc processWaitingOnFloor_~tmp___3~3#1;havoc processWaitingOnFloor_~tmp___4~2#1;havoc processWaitingOnFloor_~tmp___5~1#1;havoc processWaitingOnFloor_~tmp___6~1#1;havoc processWaitingOnFloor_~tmp___7~1#1;havoc processWaitingOnFloor_~tmp___8~1#1;havoc processWaitingOnFloor_~tmp___9~1#1;havoc processWaitingOnFloor_~tmp___10~0#1;assume { :begin_inline_isPersonOnFloor } true;isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1 := 0, processWaitingOnFloor_~floorID#1;havoc isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;isPersonOnFloor_~person#1 := isPersonOnFloor_#in~person#1;isPersonOnFloor_~floor#1 := isPersonOnFloor_#in~floor#1;havoc isPersonOnFloor_~retValue_acc~6#1;" "assume 0 == isPersonOnFloor_~floor#1;" "assume 0 == isPersonOnFloor_~person#1;isPersonOnFloor_~retValue_acc~6#1 := ~personOnFloor_0_0~0;isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~6#1;" "processWaitingOnFloor_#t~ret83#1 := isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;havoc isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1;assume { :end_inline_isPersonOnFloor } true;processWaitingOnFloor_~tmp___0~9#1 := processWaitingOnFloor_#t~ret83#1;havoc processWaitingOnFloor_#t~ret83#1;" "assume !(0 != processWaitingOnFloor_~tmp___0~9#1);" "assume { :begin_inline_isPersonOnFloor } true;isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1 := 1, processWaitingOnFloor_~floorID#1;havoc isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;isPersonOnFloor_~person#1 := isPersonOnFloor_#in~person#1;isPersonOnFloor_~floor#1 := isPersonOnFloor_#in~floor#1;havoc isPersonOnFloor_~retValue_acc~6#1;" "assume 0 == isPersonOnFloor_~floor#1;" "assume 0 == isPersonOnFloor_~person#1;isPersonOnFloor_~retValue_acc~6#1 := ~personOnFloor_0_0~0;isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~6#1;" "processWaitingOnFloor_#t~ret85#1 := isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;havoc isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1;assume { :end_inline_isPersonOnFloor } true;processWaitingOnFloor_~tmp___2~4#1 := processWaitingOnFloor_#t~ret85#1;havoc processWaitingOnFloor_#t~ret85#1;" "assume !(0 != processWaitingOnFloor_~tmp___2~4#1);" "assume { :begin_inline_isPersonOnFloor } true;isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1 := 2, processWaitingOnFloor_~floorID#1;havoc isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;isPersonOnFloor_~person#1 := isPersonOnFloor_#in~person#1;isPersonOnFloor_~floor#1 := isPersonOnFloor_#in~floor#1;havoc isPersonOnFloor_~retValue_acc~6#1;" "assume 0 == isPersonOnFloor_~floor#1;" "assume 0 == isPersonOnFloor_~person#1;isPersonOnFloor_~retValue_acc~6#1 := ~personOnFloor_0_0~0;isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~6#1;" "processWaitingOnFloor_#t~ret87#1 := isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;havoc isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1;assume { :end_inline_isPersonOnFloor } true;processWaitingOnFloor_~tmp___4~2#1 := processWaitingOnFloor_#t~ret87#1;havoc processWaitingOnFloor_#t~ret87#1;" "assume !(0 != processWaitingOnFloor_~tmp___4~2#1);" "assume { :begin_inline_isPersonOnFloor } true;isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1 := 3, processWaitingOnFloor_~floorID#1;havoc isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;isPersonOnFloor_~person#1 := isPersonOnFloor_#in~person#1;isPersonOnFloor_~floor#1 := isPersonOnFloor_#in~floor#1;havoc isPersonOnFloor_~retValue_acc~6#1;" "assume 0 == isPersonOnFloor_~floor#1;" "assume 0 == isPersonOnFloor_~person#1;isPersonOnFloor_~retValue_acc~6#1 := ~personOnFloor_0_0~0;isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~6#1;" "processWaitingOnFloor_#t~ret89#1 := isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;havoc isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1;assume { :end_inline_isPersonOnFloor } true;processWaitingOnFloor_~tmp___6~1#1 := processWaitingOnFloor_#t~ret89#1;havoc processWaitingOnFloor_#t~ret89#1;" "assume !(0 != processWaitingOnFloor_~tmp___6~1#1);" "assume { :begin_inline_isPersonOnFloor } true;isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1 := 4, processWaitingOnFloor_~floorID#1;havoc isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;isPersonOnFloor_~person#1 := isPersonOnFloor_#in~person#1;isPersonOnFloor_~floor#1 := isPersonOnFloor_#in~floor#1;havoc isPersonOnFloor_~retValue_acc~6#1;" "assume 0 == isPersonOnFloor_~floor#1;" "assume 0 == isPersonOnFloor_~person#1;isPersonOnFloor_~retValue_acc~6#1 := ~personOnFloor_0_0~0;isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~6#1;" "processWaitingOnFloor_#t~ret91#1 := isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;havoc isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1;assume { :end_inline_isPersonOnFloor } true;processWaitingOnFloor_~tmp___8~1#1 := processWaitingOnFloor_#t~ret91#1;havoc processWaitingOnFloor_#t~ret91#1;" "assume !(0 != processWaitingOnFloor_~tmp___8~1#1);" "assume { :begin_inline_isPersonOnFloor } true;isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1 := 5, processWaitingOnFloor_~floorID#1;havoc isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;isPersonOnFloor_~person#1 := isPersonOnFloor_#in~person#1;isPersonOnFloor_~floor#1 := isPersonOnFloor_#in~floor#1;havoc isPersonOnFloor_~retValue_acc~6#1;" "assume 0 == isPersonOnFloor_~floor#1;" "assume 0 == isPersonOnFloor_~person#1;isPersonOnFloor_~retValue_acc~6#1 := ~personOnFloor_0_0~0;isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~6#1;" "processWaitingOnFloor_#t~ret93#1 := isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;havoc isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1;assume { :end_inline_isPersonOnFloor } true;processWaitingOnFloor_~tmp___10~0#1 := processWaitingOnFloor_#t~ret93#1;havoc processWaitingOnFloor_#t~ret93#1;" "assume !(0 != processWaitingOnFloor_~tmp___10~0#1);" "assume { :begin_inline_resetCallOnFloor } true;resetCallOnFloor_#in~floorID#1 := processWaitingOnFloor_~floorID#1;havoc resetCallOnFloor_~floorID#1;resetCallOnFloor_~floorID#1 := resetCallOnFloor_#in~floorID#1;" "assume 0 == resetCallOnFloor_~floorID#1;~calls_0~0 := 0;" "havoc resetCallOnFloor_~floorID#1;havoc resetCallOnFloor_#in~floorID#1;assume { :end_inline_resetCallOnFloor } true;" "havoc processWaitingOnFloor_#t~ret83#1, processWaitingOnFloor_#t~ret84#1, processWaitingOnFloor_#t~ret85#1, processWaitingOnFloor_#t~ret86#1, processWaitingOnFloor_#t~ret87#1, processWaitingOnFloor_#t~ret88#1, processWaitingOnFloor_#t~ret89#1, processWaitingOnFloor_#t~ret90#1, processWaitingOnFloor_#t~ret91#1, processWaitingOnFloor_#t~ret92#1, processWaitingOnFloor_#t~ret93#1, processWaitingOnFloor_#t~ret94#1, processWaitingOnFloor_~floorID#1, processWaitingOnFloor_~tmp~24#1, processWaitingOnFloor_~tmp___0~9#1, processWaitingOnFloor_~tmp___1~6#1, processWaitingOnFloor_~tmp___2~4#1, processWaitingOnFloor_~tmp___3~3#1, processWaitingOnFloor_~tmp___4~2#1, processWaitingOnFloor_~tmp___5~1#1, processWaitingOnFloor_~tmp___6~1#1, processWaitingOnFloor_~tmp___7~1#1, processWaitingOnFloor_~tmp___8~1#1, processWaitingOnFloor_~tmp___9~1#1, processWaitingOnFloor_~tmp___10~0#1;havoc processWaitingOnFloor_#in~floorID#1;assume { :end_inline_processWaitingOnFloor } true;assume { :begin_inline_resetFloorButton } true;resetFloorButton_#in~floorID#1 := ~currentFloorID~0;havoc resetFloorButton_~floorID#1;resetFloorButton_~floorID#1 := resetFloorButton_#in~floorID#1;" "assume 0 == resetFloorButton_~floorID#1;~floorButtons_0~0 := 0;" "havoc resetFloorButton_~floorID#1;havoc resetFloorButton_#in~floorID#1;assume { :end_inline_resetFloorButton } true;" "assume { :begin_inline___utac_acc__Specification2_spec__3 } true;havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification2_spec__3_~floor~0#1;havoc __utac_acc__Specification2_spec__3_~tmp~14#1;havoc __utac_acc__Specification2_spec__3_~tmp___0~4#1;havoc __utac_acc__Specification2_spec__3_~tmp___1~3#1;havoc __utac_acc__Specification2_spec__3_~tmp___2~1#1;havoc __utac_acc__Specification2_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;havoc getCurrentFloorID_~retValue_acc~14#1;getCurrentFloorID_~retValue_acc~14#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1;" "__utac_acc__Specification2_spec__3_#t~ret48#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification2_spec__3_~tmp~14#1 := __utac_acc__Specification2_spec__3_#t~ret48#1;havoc __utac_acc__Specification2_spec__3_#t~ret48#1;__utac_acc__Specification2_spec__3_~floor~0#1 := __utac_acc__Specification2_spec__3_~tmp~14#1;" "assume !(0 == __utac_acc__Specification2_spec__3_~floor~0#1);" "assume 1 == __utac_acc__Specification2_spec__3_~floor~0#1;" "assume 0 != ~floorButtons_spc2_1~0;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~15#1;havoc areDoorsOpen_~retValue_acc~15#1;areDoorsOpen_~retValue_acc~15#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~15#1;" "__utac_acc__Specification2_spec__3_#t~ret50#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~15#1;assume { :end_inline_areDoorsOpen } true;__utac_acc__Specification2_spec__3_~tmp___3~0#1 := __utac_acc__Specification2_spec__3_#t~ret50#1;havoc __utac_acc__Specification2_spec__3_#t~ret50#1;" "assume 0 != __utac_acc__Specification2_spec__3_~tmp___3~0#1;~floorButtons_spc2_1~0 := 0;" "havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification2_spec__3 } true;" "havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~2#1 := 1 + cleanup_~i~2#1;" [2025-02-06 19:38:10,189 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 19:38:10,190 INFO L85 PathProgramCache]: Analyzing trace with hash -36312839, now seen corresponding path program 1 times [2025-02-06 19:38:10,190 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 19:38:10,190 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [970930259] [2025-02-06 19:38:10,190 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 19:38:10,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 19:38:10,206 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 69 statements into 1 equivalence classes. [2025-02-06 19:38:10,210 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 69 of 69 statements. [2025-02-06 19:38:10,211 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 19:38:10,211 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 19:38:10,234 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-06 19:38:10,234 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 19:38:10,234 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [970930259] [2025-02-06 19:38:10,234 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [970930259] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 19:38:10,234 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 19:38:10,235 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-02-06 19:38:10,235 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [389146249] [2025-02-06 19:38:10,235 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 19:38:10,235 INFO L757 eck$LassoCheckResult]: stem already infeasible [2025-02-06 19:38:10,235 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 19:38:10,235 INFO L85 PathProgramCache]: Analyzing trace with hash 1032629064, now seen corresponding path program 5 times [2025-02-06 19:38:10,235 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 19:38:10,236 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [246853944] [2025-02-06 19:38:10,236 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2025-02-06 19:38:10,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 19:38:10,248 INFO L108 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 partitioned 69 statements into 1 equivalence classes. [2025-02-06 19:38:10,250 INFO L111 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 1 check-sat command(s) and asserted 69 of 69 statements. [2025-02-06 19:38:10,250 INFO L114 AnnotateAndAsserter]: Assert order INSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2025-02-06 19:38:10,250 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 19:38:10,277 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-06 19:38:10,278 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 19:38:10,278 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [246853944] [2025-02-06 19:38:10,278 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [246853944] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 19:38:10,278 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 19:38:10,278 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2025-02-06 19:38:10,278 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1411722018] [2025-02-06 19:38:10,278 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 19:38:10,279 INFO L769 eck$LassoCheckResult]: loop already infeasible [2025-02-06 19:38:10,279 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-06 19:38:10,279 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-02-06 19:38:10,279 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2025-02-06 19:38:10,279 INFO L87 Difference]: Start difference. First operand 75392 states and 136778 transitions. cyclomatic complexity: 61390 Second operand has 5 states, 5 states have (on average 13.8) internal successors, (69), 5 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) [2025-02-06 19:38:11,412 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-06 19:38:11,412 INFO L93 Difference]: Finished difference Result 76092 states and 135728 transitions. [2025-02-06 19:38:11,412 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 76092 states and 135728 transitions. [2025-02-06 19:38:11,700 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 74005 [2025-02-06 19:38:12,229 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 76092 states to 76092 states and 135728 transitions. [2025-02-06 19:38:12,229 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 76092 [2025-02-06 19:38:12,267 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 76092 [2025-02-06 19:38:12,267 INFO L73 IsDeterministic]: Start isDeterministic. Operand 76092 states and 135728 transitions. [2025-02-06 19:38:12,296 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2025-02-06 19:38:12,296 INFO L218 hiAutomatonCegarLoop]: Abstraction has 76092 states and 135728 transitions. [2025-02-06 19:38:12,334 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 76092 states and 135728 transitions. [2025-02-06 19:38:12,737 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 76092 to 75392. [2025-02-06 19:38:12,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 75392 states, 75392 states have (on average 1.791012308998302) internal successors, (135028), 75391 states have internal predecessors, (135028), 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) [2025-02-06 19:38:12,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75392 states to 75392 states and 135028 transitions. [2025-02-06 19:38:12,917 INFO L240 hiAutomatonCegarLoop]: Abstraction has 75392 states and 135028 transitions. [2025-02-06 19:38:13,166 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-02-06 19:38:13,167 INFO L432 stractBuchiCegarLoop]: Abstraction has 75392 states and 135028 transitions. [2025-02-06 19:38:13,167 INFO L338 stractBuchiCegarLoop]: ======== Iteration 29 ============ [2025-02-06 19:38:13,167 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 75392 states and 135028 transitions. [2025-02-06 19:38:13,346 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 73325 [2025-02-06 19:38:13,346 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2025-02-06 19:38:13,346 INFO L119 BuchiIsEmpty]: Starting construction of run [2025-02-06 19:38:13,356 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] [2025-02-06 19:38:13,356 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] [2025-02-06 19:38:13,356 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(30, 4);call #Ultimate.allocInit(9, 5);call #Ultimate.allocInit(21, 6);call #Ultimate.allocInit(30, 7);call #Ultimate.allocInit(9, 8);call #Ultimate.allocInit(21, 9);call #Ultimate.allocInit(30, 10);call #Ultimate.allocInit(9, 11);call #Ultimate.allocInit(25, 12);call #Ultimate.allocInit(30, 13);call #Ultimate.allocInit(9, 14);call #Ultimate.allocInit(25, 15);call #Ultimate.allocInit(10, 16);call #Ultimate.allocInit(4, 17);call write~init~int#5(91, 17, 0, 1);call write~init~int#5(95, 17, 1, 1);call write~init~int#5(93, 17, 2, 1);call write~init~int#5(0, 17, 3, 1);call #Ultimate.allocInit(4, 18);call write~init~int#6(91, 18, 0, 1);call write~init~int#6(93, 18, 1, 1);call write~init~int#6(32, 18, 2, 1);call write~init~int#6(0, 18, 3, 1);call #Ultimate.allocInit(5, 19);call write~init~int#7(32, 19, 0, 1);call write~init~int#7(97, 19, 1, 1);call write~init~int#7(116, 19, 2, 1);call write~init~int#7(32, 19, 3, 1);call write~init~int#7(0, 19, 4, 1);call #Ultimate.allocInit(3, 20);call write~init~int#8(37, 20, 0, 1);call write~init~int#8(105, 20, 1, 1);call write~init~int#8(0, 20, 2, 1);call #Ultimate.allocInit(10, 21);call #Ultimate.allocInit(3, 22);call write~init~int#9(117, 22, 0, 1);call write~init~int#9(112, 22, 1, 1);call write~init~int#9(0, 22, 2, 1);call #Ultimate.allocInit(5, 23);call write~init~int#10(100, 23, 0, 1);call write~init~int#10(111, 23, 1, 1);call write~init~int#10(119, 23, 2, 1);call write~init~int#10(110, 23, 3, 1);call write~init~int#10(0, 23, 4, 1);call #Ultimate.allocInit(7, 24);call write~init~int#11(32, 24, 0, 1);call write~init~int#11(73, 24, 1, 1);call write~init~int#11(76, 24, 2, 1);call write~init~int#11(95, 24, 3, 1);call write~init~int#11(112, 24, 4, 1);call write~init~int#11(58, 24, 5, 1);call write~init~int#11(0, 24, 6, 1);call #Ultimate.allocInit(4, 25);call write~init~int#12(32, 25, 0, 1);call write~init~int#12(37, 25, 1, 1);call write~init~int#12(105, 25, 2, 1);call write~init~int#12(0, 25, 3, 1);call #Ultimate.allocInit(4, 26);call write~init~int#13(32, 26, 0, 1);call write~init~int#13(37, 26, 1, 1);call write~init~int#13(105, 26, 2, 1);call write~init~int#13(0, 26, 3, 1);call #Ultimate.allocInit(4, 27);call write~init~int#14(32, 27, 0, 1);call write~init~int#14(37, 27, 1, 1);call write~init~int#14(105, 27, 2, 1);call write~init~int#14(0, 27, 3, 1);call #Ultimate.allocInit(4, 28);call write~init~int#15(32, 28, 0, 1);call write~init~int#15(37, 28, 1, 1);call write~init~int#15(105, 28, 2, 1);call write~init~int#15(0, 28, 3, 1);call #Ultimate.allocInit(4, 29);call write~init~int#16(32, 29, 0, 1);call write~init~int#16(37, 29, 1, 1);call write~init~int#16(105, 29, 2, 1);call write~init~int#16(0, 29, 3, 1);call #Ultimate.allocInit(6, 30);call write~init~int#17(32, 30, 0, 1);call write~init~int#17(70, 30, 1, 1);call write~init~int#17(95, 30, 2, 1);call write~init~int#17(112, 30, 3, 1);call write~init~int#17(58, 30, 4, 1);call write~init~int#17(0, 30, 5, 1);call #Ultimate.allocInit(4, 31);call write~init~int#18(32, 31, 0, 1);call write~init~int#18(37, 31, 1, 1);call write~init~int#18(105, 31, 2, 1);call write~init~int#18(0, 31, 3, 1);call #Ultimate.allocInit(4, 32);call write~init~int#19(32, 32, 0, 1);call write~init~int#19(37, 32, 1, 1);call write~init~int#19(105, 32, 2, 1);call write~init~int#19(0, 32, 3, 1);call #Ultimate.allocInit(4, 33);call write~init~int#1(32, 33, 0, 1);call write~init~int#1(37, 33, 1, 1);call write~init~int#1(105, 33, 2, 1);call write~init~int#1(0, 33, 3, 1);call #Ultimate.allocInit(4, 34);call write~init~int#2(32, 34, 0, 1);call write~init~int#2(37, 34, 1, 1);call write~init~int#2(105, 34, 2, 1);call write~init~int#2(0, 34, 3, 1);call #Ultimate.allocInit(4, 35);call write~init~int#3(32, 35, 0, 1);call write~init~int#3(37, 35, 1, 1);call write~init~int#3(105, 35, 2, 1);call write~init~int#3(0, 35, 3, 1);call #Ultimate.allocInit(2, 36);call write~init~int#4(10, 36, 0, 1);call write~init~int#4(0, 36, 1, 1);~head~0.base, ~head~0.offset := 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;~weight~0 := 0;~maximumWeight~0 := 100;~cleanupTimeShifts~0 := 12;~floorButtons_spc2_0~0 := 0;~floorButtons_spc2_1~0 := 0;~floorButtons_spc2_2~0 := 0;~floorButtons_spc2_3~0 := 0;~floorButtons_spc2_4~0 := 0;~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;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret47#1, main_~retValue_acc~9#1, main_~tmp~13#1;havoc main_~retValue_acc~9#1;havoc main_~tmp~13#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~1#1;havoc valid_product_~retValue_acc~1#1;valid_product_~retValue_acc~1#1 := 1;valid_product_#res#1 := valid_product_~retValue_acc~1#1;" "main_#t~ret47#1 := valid_product_#res#1;havoc valid_product_~retValue_acc~1#1;assume { :end_inline_valid_product } true;main_~tmp~13#1 := main_#t~ret47#1;havoc main_#t~ret47#1;" "assume 0 != main_~tmp~13#1;assume { :begin_inline_setup } true;" "assume { :end_inline_setup } true;assume { :begin_inline_runTest } true;assume { :begin_inline___utac_acc__Specification2_spec__1 } true;~floorButtons_spc2_0~0 := 0;~floorButtons_spc2_1~0 := 0;~floorButtons_spc2_2~0 := 0;~floorButtons_spc2_3~0 := 0;~floorButtons_spc2_4~0 := 0;" "assume { :end_inline___utac_acc__Specification2_spec__1 } true;assume { :begin_inline_test } true;assume { :begin_inline_bigMacCall } true;havoc bigMacCall_#t~ret40#1, bigMacCall_~tmp~10#1;havoc bigMacCall_~tmp~10#1;assume { :begin_inline_getOrigin } true;getOrigin_#in~person#1 := 5;havoc getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~11#1;getOrigin_~person#1 := getOrigin_#in~person#1;havoc getOrigin_~retValue_acc~11#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~11#1 := 1;getOrigin_#res#1 := getOrigin_~retValue_acc~11#1;" "bigMacCall_#t~ret40#1 := getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~11#1;havoc getOrigin_#in~person#1;assume { :end_inline_getOrigin } true;bigMacCall_~tmp~10#1 := bigMacCall_#t~ret40#1;havoc bigMacCall_#t~ret40#1;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1 := 5, bigMacCall_~tmp~10#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 1 == initPersonOnFloor_~floor#1;" "assume !(0 == initPersonOnFloor_~person#1);" "assume !(1 == initPersonOnFloor_~person#1);" "assume !(2 == initPersonOnFloor_~person#1);" "assume !(3 == initPersonOnFloor_~person#1);" "assume !(4 == initPersonOnFloor_~person#1);" "assume 5 == initPersonOnFloor_~person#1;~personOnFloor_5_1~0 := 1;" "assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID#1 := initPersonOnFloor_~floor#1;havoc callOnFloor_~floorID#1;callOnFloor_~floorID#1 := callOnFloor_#in~floorID#1;" "assume !(0 == callOnFloor_~floorID#1);" "assume 1 == callOnFloor_~floorID#1;~calls_1~0 := 1;" "havoc callOnFloor_~floorID#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~ret40#1, bigMacCall_~tmp~10#1;assume { :end_inline_bigMacCall } true;assume { :begin_inline_cleanup } true;havoc cleanup_#t~ret41#1, cleanup_#t~ret42#1, cleanup_~i~2#1, cleanup_~tmp~11#1, cleanup_~tmp___0~2#1, cleanup_~__cil_tmp4~2#1;havoc cleanup_~i~2#1;havoc cleanup_~tmp~11#1;havoc cleanup_~tmp___0~2#1;havoc cleanup_~__cil_tmp4~2#1;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~25#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~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~25#1;havoc stopRequestedAtCurrentFloor_~tmp~23#1;havoc stopRequestedAtCurrentFloor_~tmp___0~8#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp4~3#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 := 2 * ~maximumWeight~0;stopRequestedAtCurrentFloor_~__cil_tmp5~4#1 := (if stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 < 0 && 0 != stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 % 3 then 1 + stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3 else stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3);" "assume ~weight~0 > stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;havoc getCurrentFloorID_~retValue_acc~14#1;getCurrentFloorID_~retValue_acc~14#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1;" "stopRequestedAtCurrentFloor_#t~ret80#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;assume { :end_inline_getCurrentFloorID } true;stopRequestedAtCurrentFloor_~tmp~23#1 := stopRequestedAtCurrentFloor_#t~ret80#1;havoc stopRequestedAtCurrentFloor_#t~ret80#1;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := stopRequestedAtCurrentFloor_~tmp~23#1;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~16#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~16#1;" "assume 0 == buttonForFloorIsPressed_~floorID#1;buttonForFloorIsPressed_~retValue_acc~16#1 := ~floorButtons_0~0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~16#1;" "stopRequestedAtCurrentFloor_#t~ret81#1 := buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~16#1;havoc buttonForFloorIsPressed_#in~floorID#1;assume { :end_inline_buttonForFloorIsPressed } true;stopRequestedAtCurrentFloor_~tmp___0~8#1 := stopRequestedAtCurrentFloor_#t~ret81#1;havoc stopRequestedAtCurrentFloor_#t~ret81#1;stopRequestedAtCurrentFloor_~retValue_acc~25#1 := (if 1 == stopRequestedAtCurrentFloor_~tmp___0~8#1 then 1 else 0);stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~25#1;" "timeShift_#t~ret95#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;timeShift_~tmp___9~2#1 := timeShift_#t~ret95#1;havoc timeShift_#t~ret95#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~ret73#1, stopRequestedInDirection_#t~ret74#1, stopRequestedInDirection_#t~ret75#1, stopRequestedInDirection_#t~ret76#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~22#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~20#1, stopRequestedInDirection_~__cil_tmp8~5#1, stopRequestedInDirection_~__cil_tmp9~5#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~22#1;havoc stopRequestedInDirection_~overload~0#1;havoc stopRequestedInDirection_~buttonPressed~0#1;havoc stopRequestedInDirection_~tmp~20#1;havoc stopRequestedInDirection_~__cil_tmp8~5#1;havoc stopRequestedInDirection_~__cil_tmp9~5#1;stopRequestedInDirection_~__cil_tmp8~5#1 := 2 * ~maximumWeight~0;stopRequestedInDirection_~__cil_tmp9~5#1 := (if stopRequestedInDirection_~__cil_tmp8~5#1 < 0 && 0 != stopRequestedInDirection_~__cil_tmp8~5#1 % 3 then 1 + stopRequestedInDirection_~__cil_tmp8~5#1 / 3 else stopRequestedInDirection_~__cil_tmp8~5#1 / 3);stopRequestedInDirection_~overload~0#1 := (if ~weight~0 > stopRequestedInDirection_~__cil_tmp9~5#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;" "assume !(0 != ~floorButtons_0~0);" "assume 0 != ~floorButtons_1~0;isAnyLiftButtonPressed_~retValue_acc~23#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~23#1;" "stopRequestedInDirection_#t~ret73#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;assume { :end_inline_isAnyLiftButtonPressed } true;stopRequestedInDirection_~tmp~20#1 := stopRequestedInDirection_#t~ret73#1;havoc stopRequestedInDirection_#t~ret73#1;stopRequestedInDirection_~buttonPressed~0#1 := stopRequestedInDirection_~tmp~20#1;" "assume !(0 != stopRequestedInDirection_~overload~0#1);assume { :begin_inline_stopRequestedInDirection__wrappee__weight } true;stopRequestedInDirection__wrappee__weight_#in~dir#1, stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1 := stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__weight_#res#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1, stopRequestedInDirection__wrappee__weight_#t~ret63#1, stopRequestedInDirection__wrappee__weight_#t~ret64#1, stopRequestedInDirection__wrappee__weight_#t~ret65#1, stopRequestedInDirection__wrappee__weight_#t~ret66#1, stopRequestedInDirection__wrappee__weight_#t~ret67#1, stopRequestedInDirection__wrappee__weight_#t~ret68#1, stopRequestedInDirection__wrappee__weight_#t~ret69#1, stopRequestedInDirection__wrappee__weight_#t~ret70#1, stopRequestedInDirection__wrappee__weight_#t~ret71#1, stopRequestedInDirection__wrappee__weight_#t~ret72#1, stopRequestedInDirection__wrappee__weight_~dir#1, stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1, stopRequestedInDirection__wrappee__weight_~tmp~19#1, stopRequestedInDirection__wrappee__weight_~tmp___0~6#1, stopRequestedInDirection__wrappee__weight_~tmp___1~5#1, stopRequestedInDirection__wrappee__weight_~tmp___2~3#1, stopRequestedInDirection__wrappee__weight_~tmp___3~2#1, stopRequestedInDirection__wrappee__weight_~tmp___4~1#1, stopRequestedInDirection__wrappee__weight_~tmp___5~0#1, stopRequestedInDirection__wrappee__weight_~tmp___6~0#1, stopRequestedInDirection__wrappee__weight_~tmp___7~0#1, stopRequestedInDirection__wrappee__weight_~tmp___8~0#1, stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;stopRequestedInDirection__wrappee__weight_~dir#1 := stopRequestedInDirection__wrappee__weight_#in~dir#1;stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1 := stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1;stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1 := stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1;havoc stopRequestedInDirection__wrappee__weight_~tmp~19#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___0~6#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___1~5#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___2~3#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___3~2#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___4~1#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___5~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___6~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___7~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___8~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;" "assume 1 == stopRequestedInDirection__wrappee__weight_~dir#1;assume { :begin_inline_isTopFloor } true;isTopFloor_#in~floorID#1 := ~currentFloorID~0;havoc isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~7#1;isTopFloor_~floorID#1 := isTopFloor_#in~floorID#1;havoc isTopFloor_~retValue_acc~7#1;isTopFloor_~retValue_acc~7#1 := (if 4 == isTopFloor_~floorID#1 then 1 else 0);isTopFloor_#res#1 := isTopFloor_~retValue_acc~7#1;" "stopRequestedInDirection__wrappee__weight_#t~ret62#1 := isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~7#1;havoc isTopFloor_#in~floorID#1;assume { :end_inline_isTopFloor } true;stopRequestedInDirection__wrappee__weight_~tmp~19#1 := stopRequestedInDirection__wrappee__weight_#t~ret62#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1;" "assume !(0 != stopRequestedInDirection__wrappee__weight_~tmp~19#1);" "assume !(~currentFloorID~0 < 0);" "assume !(~currentFloorID~0 < 0);" "assume ~currentFloorID~0 < 1;" "assume 0 != stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1;assume { :begin_inline_isFloorCalling } true;isFloorCalling_#in~floorID#1 := 1;havoc isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~5#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~5#1;" "assume !(0 == isFloorCalling_~floorID#1);" "assume 1 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~5#1 := ~calls_1~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1;" "stopRequestedInDirection__wrappee__weight_#t~ret64#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~5#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;stopRequestedInDirection__wrappee__weight_~tmp___3~2#1 := stopRequestedInDirection__wrappee__weight_#t~ret64#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret64#1;" "assume 0 != stopRequestedInDirection__wrappee__weight_~tmp___3~2#1;stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1 := 1;stopRequestedInDirection__wrappee__weight_#res#1 := stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1;" "stopRequestedInDirection_#t~ret76#1 := stopRequestedInDirection__wrappee__weight_#res#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1, stopRequestedInDirection__wrappee__weight_#t~ret63#1, stopRequestedInDirection__wrappee__weight_#t~ret64#1, stopRequestedInDirection__wrappee__weight_#t~ret65#1, stopRequestedInDirection__wrappee__weight_#t~ret66#1, stopRequestedInDirection__wrappee__weight_#t~ret67#1, stopRequestedInDirection__wrappee__weight_#t~ret68#1, stopRequestedInDirection__wrappee__weight_#t~ret69#1, stopRequestedInDirection__wrappee__weight_#t~ret70#1, stopRequestedInDirection__wrappee__weight_#t~ret71#1, stopRequestedInDirection__wrappee__weight_#t~ret72#1, stopRequestedInDirection__wrappee__weight_~dir#1, stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1, stopRequestedInDirection__wrappee__weight_~tmp~19#1, stopRequestedInDirection__wrappee__weight_~tmp___0~6#1, stopRequestedInDirection__wrappee__weight_~tmp___1~5#1, stopRequestedInDirection__wrappee__weight_~tmp___2~3#1, stopRequestedInDirection__wrappee__weight_~tmp___3~2#1, stopRequestedInDirection__wrappee__weight_~tmp___4~1#1, stopRequestedInDirection__wrappee__weight_~tmp___5~0#1, stopRequestedInDirection__wrappee__weight_~tmp___6~0#1, stopRequestedInDirection__wrappee__weight_~tmp___7~0#1, stopRequestedInDirection__wrappee__weight_~tmp___8~0#1, stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__weight_#in~dir#1, stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__weight } true;stopRequestedInDirection_~retValue_acc~22#1 := stopRequestedInDirection_#t~ret76#1;havoc stopRequestedInDirection_#t~ret76#1;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~22#1;" "timeShift_#t~ret102#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret73#1, stopRequestedInDirection_#t~ret74#1, stopRequestedInDirection_#t~ret75#1, stopRequestedInDirection_#t~ret76#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~22#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~20#1, stopRequestedInDirection_~__cil_tmp8~5#1, stopRequestedInDirection_~__cil_tmp9~5#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~ret102#1;havoc timeShift_#t~ret102#1;" "assume 0 != timeShift_~tmp___8~2#1;assume { :begin_inline_continueInDirection } true;continueInDirection_#in~dir#1 := ~currentHeading~0;havoc continueInDirection_#t~ret77#1, continueInDirection_~dir#1, continueInDirection_~tmp~21#1;continueInDirection_~dir#1 := continueInDirection_#in~dir#1;havoc continueInDirection_~tmp~21#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~7#1;isTopFloor_~floorID#1 := isTopFloor_#in~floorID#1;havoc isTopFloor_~retValue_acc~7#1;isTopFloor_~retValue_acc~7#1 := (if 4 == isTopFloor_~floorID#1 then 1 else 0);isTopFloor_#res#1 := isTopFloor_~retValue_acc~7#1;" "continueInDirection_#t~ret77#1 := isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~7#1;havoc isTopFloor_#in~floorID#1;assume { :end_inline_isTopFloor } true;continueInDirection_~tmp~21#1 := continueInDirection_#t~ret77#1;havoc continueInDirection_#t~ret77#1;" "assume 0 != continueInDirection_~tmp~21#1;~currentHeading~0 := 0;" "assume !(1 == ~currentHeading~0);~currentFloorID~0 := ~currentFloorID~0 - 1;" "havoc continueInDirection_#t~ret77#1, continueInDirection_~dir#1, continueInDirection_~tmp~21#1;havoc continueInDirection_#in~dir#1;assume { :end_inline_continueInDirection } true;" "assume { :begin_inline___utac_acc__Specification2_spec__3 } true;havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification2_spec__3_~floor~0#1;havoc __utac_acc__Specification2_spec__3_~tmp~14#1;havoc __utac_acc__Specification2_spec__3_~tmp___0~4#1;havoc __utac_acc__Specification2_spec__3_~tmp___1~3#1;havoc __utac_acc__Specification2_spec__3_~tmp___2~1#1;havoc __utac_acc__Specification2_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;havoc getCurrentFloorID_~retValue_acc~14#1;getCurrentFloorID_~retValue_acc~14#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1;" "__utac_acc__Specification2_spec__3_#t~ret48#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification2_spec__3_~tmp~14#1 := __utac_acc__Specification2_spec__3_#t~ret48#1;havoc __utac_acc__Specification2_spec__3_#t~ret48#1;__utac_acc__Specification2_spec__3_~floor~0#1 := __utac_acc__Specification2_spec__3_~tmp~14#1;" "assume !(0 == __utac_acc__Specification2_spec__3_~floor~0#1);" "assume 1 == __utac_acc__Specification2_spec__3_~floor~0#1;" "assume 0 != ~floorButtons_spc2_1~0;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~15#1;havoc areDoorsOpen_~retValue_acc~15#1;areDoorsOpen_~retValue_acc~15#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~15#1;" "__utac_acc__Specification2_spec__3_#t~ret50#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~15#1;assume { :end_inline_areDoorsOpen } true;__utac_acc__Specification2_spec__3_~tmp___3~0#1 := __utac_acc__Specification2_spec__3_#t~ret50#1;havoc __utac_acc__Specification2_spec__3_#t~ret50#1;" "assume 0 != __utac_acc__Specification2_spec__3_~tmp___3~0#1;~floorButtons_spc2_1~0 := 0;" "havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification2_spec__3 } true;" "havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~2#1 := 0;" [2025-02-06 19:38:13,357 INFO L754 eck$LassoCheckResult]: Loop: "assume true;" "cleanup_~__cil_tmp4~2#1 := ~cleanupTimeShifts~0 - 1;" "assume cleanup_~i~2#1 < cleanup_~__cil_tmp4~2#1;assume { :begin_inline_isBlocked } true;havoc isBlocked_#res#1;havoc isBlocked_~retValue_acc~13#1;havoc isBlocked_~retValue_acc~13#1;isBlocked_~retValue_acc~13#1 := 0;isBlocked_#res#1 := isBlocked_~retValue_acc~13#1;" "cleanup_#t~ret41#1 := isBlocked_#res#1;havoc isBlocked_~retValue_acc~13#1;assume { :end_inline_isBlocked } true;cleanup_~tmp___0~2#1 := cleanup_#t~ret41#1;havoc cleanup_#t~ret41#1;" "assume 1 != cleanup_~tmp___0~2#1;assume { :begin_inline_isIdle } true;havoc isIdle_#res#1;havoc isIdle_#t~ret61#1, isIdle_~retValue_acc~20#1, isIdle_~tmp~18#1;havoc isIdle_~retValue_acc~20#1;havoc isIdle_~tmp~18#1;assume { :begin_inline_anyStopRequested } true;havoc anyStopRequested_#res#1;havoc anyStopRequested_#t~ret56#1, anyStopRequested_#t~ret57#1, anyStopRequested_#t~ret58#1, anyStopRequested_#t~ret59#1, anyStopRequested_#t~ret60#1, anyStopRequested_~retValue_acc~19#1, anyStopRequested_~tmp~17#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~19#1;havoc anyStopRequested_~tmp~17#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~5#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~5#1;" "assume 0 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~5#1 := ~calls_0~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1;" "anyStopRequested_#t~ret56#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~5#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;anyStopRequested_~tmp___3~1#1 := anyStopRequested_#t~ret56#1;havoc anyStopRequested_#t~ret56#1;" "assume 0 != anyStopRequested_~tmp___3~1#1;anyStopRequested_~retValue_acc~19#1 := 1;anyStopRequested_#res#1 := anyStopRequested_~retValue_acc~19#1;" "isIdle_#t~ret61#1 := anyStopRequested_#res#1;havoc anyStopRequested_#t~ret56#1, anyStopRequested_#t~ret57#1, anyStopRequested_#t~ret58#1, anyStopRequested_#t~ret59#1, anyStopRequested_#t~ret60#1, anyStopRequested_~retValue_acc~19#1, anyStopRequested_~tmp~17#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~18#1 := isIdle_#t~ret61#1;havoc isIdle_#t~ret61#1;isIdle_~retValue_acc~20#1 := (if 0 == isIdle_~tmp~18#1 then 1 else 0);isIdle_#res#1 := isIdle_~retValue_acc~20#1;" "cleanup_#t~ret42#1 := isIdle_#res#1;havoc isIdle_#t~ret61#1, isIdle_~retValue_acc~20#1, isIdle_~tmp~18#1;assume { :end_inline_isIdle } true;cleanup_~tmp~11#1 := cleanup_#t~ret42#1;havoc cleanup_#t~ret42#1;" "assume !(0 != cleanup_~tmp~11#1);assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~25#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~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~25#1;havoc stopRequestedAtCurrentFloor_~tmp~23#1;havoc stopRequestedAtCurrentFloor_~tmp___0~8#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp4~3#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 := 2 * ~maximumWeight~0;stopRequestedAtCurrentFloor_~__cil_tmp5~4#1 := (if stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 < 0 && 0 != stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 % 3 then 1 + stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3 else stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3);" "assume !(~weight~0 > stopRequestedAtCurrentFloor_~__cil_tmp5~4#1);assume { :begin_inline_stopRequestedAtCurrentFloor__wrappee__weight } true;havoc stopRequestedAtCurrentFloor__wrappee__weight_#res#1;havoc stopRequestedAtCurrentFloor__wrappee__weight_#t~ret78#1, stopRequestedAtCurrentFloor__wrappee__weight_#t~ret79#1, stopRequestedAtCurrentFloor__wrappee__weight_~retValue_acc~24#1, stopRequestedAtCurrentFloor__wrappee__weight_~tmp~22#1, stopRequestedAtCurrentFloor__wrappee__weight_~tmp___0~7#1;havoc stopRequestedAtCurrentFloor__wrappee__weight_~retValue_acc~24#1;havoc stopRequestedAtCurrentFloor__wrappee__weight_~tmp~22#1;havoc stopRequestedAtCurrentFloor__wrappee__weight_~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~5#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~5#1;" "assume 0 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~5#1 := ~calls_0~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1;" "stopRequestedAtCurrentFloor__wrappee__weight_#t~ret78#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~5#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;stopRequestedAtCurrentFloor__wrappee__weight_~tmp___0~7#1 := stopRequestedAtCurrentFloor__wrappee__weight_#t~ret78#1;havoc stopRequestedAtCurrentFloor__wrappee__weight_#t~ret78#1;" "assume 0 != stopRequestedAtCurrentFloor__wrappee__weight_~tmp___0~7#1;stopRequestedAtCurrentFloor__wrappee__weight_~retValue_acc~24#1 := 1;stopRequestedAtCurrentFloor__wrappee__weight_#res#1 := stopRequestedAtCurrentFloor__wrappee__weight_~retValue_acc~24#1;" "stopRequestedAtCurrentFloor_#t~ret82#1 := stopRequestedAtCurrentFloor__wrappee__weight_#res#1;havoc stopRequestedAtCurrentFloor__wrappee__weight_#t~ret78#1, stopRequestedAtCurrentFloor__wrappee__weight_#t~ret79#1, stopRequestedAtCurrentFloor__wrappee__weight_~retValue_acc~24#1, stopRequestedAtCurrentFloor__wrappee__weight_~tmp~22#1, stopRequestedAtCurrentFloor__wrappee__weight_~tmp___0~7#1;assume { :end_inline_stopRequestedAtCurrentFloor__wrappee__weight } true;stopRequestedAtCurrentFloor_~retValue_acc~25#1 := stopRequestedAtCurrentFloor_#t~ret82#1;havoc stopRequestedAtCurrentFloor_#t~ret82#1;stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~25#1;" "timeShift_#t~ret95#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;timeShift_~tmp___9~2#1 := timeShift_#t~ret95#1;havoc timeShift_#t~ret95#1;" "assume 0 != timeShift_~tmp___9~2#1;~doorState~0 := 1;" "assume !(0 != ~persons_0~0);" "assume !(0 != ~persons_1~0);" "assume !(0 != ~persons_2~0);" "assume !(0 != ~persons_3~0);" "assume !(0 != ~persons_4~0);" "assume !(0 != ~persons_5~0);" "assume { :begin_inline_processWaitingOnFloor } true;processWaitingOnFloor_#in~floorID#1 := ~currentFloorID~0;havoc processWaitingOnFloor_#t~ret83#1, processWaitingOnFloor_#t~ret84#1, processWaitingOnFloor_#t~ret85#1, processWaitingOnFloor_#t~ret86#1, processWaitingOnFloor_#t~ret87#1, processWaitingOnFloor_#t~ret88#1, processWaitingOnFloor_#t~ret89#1, processWaitingOnFloor_#t~ret90#1, processWaitingOnFloor_#t~ret91#1, processWaitingOnFloor_#t~ret92#1, processWaitingOnFloor_#t~ret93#1, processWaitingOnFloor_#t~ret94#1, processWaitingOnFloor_~floorID#1, processWaitingOnFloor_~tmp~24#1, processWaitingOnFloor_~tmp___0~9#1, processWaitingOnFloor_~tmp___1~6#1, processWaitingOnFloor_~tmp___2~4#1, processWaitingOnFloor_~tmp___3~3#1, processWaitingOnFloor_~tmp___4~2#1, processWaitingOnFloor_~tmp___5~1#1, processWaitingOnFloor_~tmp___6~1#1, processWaitingOnFloor_~tmp___7~1#1, processWaitingOnFloor_~tmp___8~1#1, processWaitingOnFloor_~tmp___9~1#1, processWaitingOnFloor_~tmp___10~0#1;processWaitingOnFloor_~floorID#1 := processWaitingOnFloor_#in~floorID#1;havoc processWaitingOnFloor_~tmp~24#1;havoc processWaitingOnFloor_~tmp___0~9#1;havoc processWaitingOnFloor_~tmp___1~6#1;havoc processWaitingOnFloor_~tmp___2~4#1;havoc processWaitingOnFloor_~tmp___3~3#1;havoc processWaitingOnFloor_~tmp___4~2#1;havoc processWaitingOnFloor_~tmp___5~1#1;havoc processWaitingOnFloor_~tmp___6~1#1;havoc processWaitingOnFloor_~tmp___7~1#1;havoc processWaitingOnFloor_~tmp___8~1#1;havoc processWaitingOnFloor_~tmp___9~1#1;havoc processWaitingOnFloor_~tmp___10~0#1;assume { :begin_inline_isPersonOnFloor } true;isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1 := 0, processWaitingOnFloor_~floorID#1;havoc isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;isPersonOnFloor_~person#1 := isPersonOnFloor_#in~person#1;isPersonOnFloor_~floor#1 := isPersonOnFloor_#in~floor#1;havoc isPersonOnFloor_~retValue_acc~6#1;" "assume 0 == isPersonOnFloor_~floor#1;" "assume 0 == isPersonOnFloor_~person#1;isPersonOnFloor_~retValue_acc~6#1 := ~personOnFloor_0_0~0;isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~6#1;" "processWaitingOnFloor_#t~ret83#1 := isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;havoc isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1;assume { :end_inline_isPersonOnFloor } true;processWaitingOnFloor_~tmp___0~9#1 := processWaitingOnFloor_#t~ret83#1;havoc processWaitingOnFloor_#t~ret83#1;" "assume !(0 != processWaitingOnFloor_~tmp___0~9#1);" "assume { :begin_inline_isPersonOnFloor } true;isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1 := 1, processWaitingOnFloor_~floorID#1;havoc isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;isPersonOnFloor_~person#1 := isPersonOnFloor_#in~person#1;isPersonOnFloor_~floor#1 := isPersonOnFloor_#in~floor#1;havoc isPersonOnFloor_~retValue_acc~6#1;" "assume 0 == isPersonOnFloor_~floor#1;" "assume !(0 == isPersonOnFloor_~person#1);" "assume 1 == isPersonOnFloor_~person#1;isPersonOnFloor_~retValue_acc~6#1 := ~personOnFloor_1_0~0;isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~6#1;" "processWaitingOnFloor_#t~ret85#1 := isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;havoc isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1;assume { :end_inline_isPersonOnFloor } true;processWaitingOnFloor_~tmp___2~4#1 := processWaitingOnFloor_#t~ret85#1;havoc processWaitingOnFloor_#t~ret85#1;" "assume !(0 != processWaitingOnFloor_~tmp___2~4#1);" "assume { :begin_inline_isPersonOnFloor } true;isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1 := 2, processWaitingOnFloor_~floorID#1;havoc isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;isPersonOnFloor_~person#1 := isPersonOnFloor_#in~person#1;isPersonOnFloor_~floor#1 := isPersonOnFloor_#in~floor#1;havoc isPersonOnFloor_~retValue_acc~6#1;" "assume 0 == isPersonOnFloor_~floor#1;" "assume !(0 == isPersonOnFloor_~person#1);" "assume 1 == isPersonOnFloor_~person#1;isPersonOnFloor_~retValue_acc~6#1 := ~personOnFloor_1_0~0;isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~6#1;" "processWaitingOnFloor_#t~ret87#1 := isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;havoc isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1;assume { :end_inline_isPersonOnFloor } true;processWaitingOnFloor_~tmp___4~2#1 := processWaitingOnFloor_#t~ret87#1;havoc processWaitingOnFloor_#t~ret87#1;" "assume !(0 != processWaitingOnFloor_~tmp___4~2#1);" "assume { :begin_inline_isPersonOnFloor } true;isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1 := 3, processWaitingOnFloor_~floorID#1;havoc isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;isPersonOnFloor_~person#1 := isPersonOnFloor_#in~person#1;isPersonOnFloor_~floor#1 := isPersonOnFloor_#in~floor#1;havoc isPersonOnFloor_~retValue_acc~6#1;" "assume 0 == isPersonOnFloor_~floor#1;" "assume !(0 == isPersonOnFloor_~person#1);" "assume 1 == isPersonOnFloor_~person#1;isPersonOnFloor_~retValue_acc~6#1 := ~personOnFloor_1_0~0;isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~6#1;" "processWaitingOnFloor_#t~ret89#1 := isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;havoc isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1;assume { :end_inline_isPersonOnFloor } true;processWaitingOnFloor_~tmp___6~1#1 := processWaitingOnFloor_#t~ret89#1;havoc processWaitingOnFloor_#t~ret89#1;" "assume !(0 != processWaitingOnFloor_~tmp___6~1#1);" "assume { :begin_inline_isPersonOnFloor } true;isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1 := 4, processWaitingOnFloor_~floorID#1;havoc isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;isPersonOnFloor_~person#1 := isPersonOnFloor_#in~person#1;isPersonOnFloor_~floor#1 := isPersonOnFloor_#in~floor#1;havoc isPersonOnFloor_~retValue_acc~6#1;" "assume 0 == isPersonOnFloor_~floor#1;" "assume !(0 == isPersonOnFloor_~person#1);" "assume 1 == isPersonOnFloor_~person#1;isPersonOnFloor_~retValue_acc~6#1 := ~personOnFloor_1_0~0;isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~6#1;" "processWaitingOnFloor_#t~ret91#1 := isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;havoc isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1;assume { :end_inline_isPersonOnFloor } true;processWaitingOnFloor_~tmp___8~1#1 := processWaitingOnFloor_#t~ret91#1;havoc processWaitingOnFloor_#t~ret91#1;" "assume !(0 != processWaitingOnFloor_~tmp___8~1#1);" "assume { :begin_inline_isPersonOnFloor } true;isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1 := 5, processWaitingOnFloor_~floorID#1;havoc isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;isPersonOnFloor_~person#1 := isPersonOnFloor_#in~person#1;isPersonOnFloor_~floor#1 := isPersonOnFloor_#in~floor#1;havoc isPersonOnFloor_~retValue_acc~6#1;" "assume 0 == isPersonOnFloor_~floor#1;" "assume !(0 == isPersonOnFloor_~person#1);" "assume 1 == isPersonOnFloor_~person#1;isPersonOnFloor_~retValue_acc~6#1 := ~personOnFloor_1_0~0;isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~6#1;" "processWaitingOnFloor_#t~ret93#1 := isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;havoc isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1;assume { :end_inline_isPersonOnFloor } true;processWaitingOnFloor_~tmp___10~0#1 := processWaitingOnFloor_#t~ret93#1;havoc processWaitingOnFloor_#t~ret93#1;" "assume !(0 != processWaitingOnFloor_~tmp___10~0#1);" "assume { :begin_inline_resetCallOnFloor } true;resetCallOnFloor_#in~floorID#1 := processWaitingOnFloor_~floorID#1;havoc resetCallOnFloor_~floorID#1;resetCallOnFloor_~floorID#1 := resetCallOnFloor_#in~floorID#1;" "assume 0 == resetCallOnFloor_~floorID#1;~calls_0~0 := 0;" "havoc resetCallOnFloor_~floorID#1;havoc resetCallOnFloor_#in~floorID#1;assume { :end_inline_resetCallOnFloor } true;" "havoc processWaitingOnFloor_#t~ret83#1, processWaitingOnFloor_#t~ret84#1, processWaitingOnFloor_#t~ret85#1, processWaitingOnFloor_#t~ret86#1, processWaitingOnFloor_#t~ret87#1, processWaitingOnFloor_#t~ret88#1, processWaitingOnFloor_#t~ret89#1, processWaitingOnFloor_#t~ret90#1, processWaitingOnFloor_#t~ret91#1, processWaitingOnFloor_#t~ret92#1, processWaitingOnFloor_#t~ret93#1, processWaitingOnFloor_#t~ret94#1, processWaitingOnFloor_~floorID#1, processWaitingOnFloor_~tmp~24#1, processWaitingOnFloor_~tmp___0~9#1, processWaitingOnFloor_~tmp___1~6#1, processWaitingOnFloor_~tmp___2~4#1, processWaitingOnFloor_~tmp___3~3#1, processWaitingOnFloor_~tmp___4~2#1, processWaitingOnFloor_~tmp___5~1#1, processWaitingOnFloor_~tmp___6~1#1, processWaitingOnFloor_~tmp___7~1#1, processWaitingOnFloor_~tmp___8~1#1, processWaitingOnFloor_~tmp___9~1#1, processWaitingOnFloor_~tmp___10~0#1;havoc processWaitingOnFloor_#in~floorID#1;assume { :end_inline_processWaitingOnFloor } true;assume { :begin_inline_resetFloorButton } true;resetFloorButton_#in~floorID#1 := ~currentFloorID~0;havoc resetFloorButton_~floorID#1;resetFloorButton_~floorID#1 := resetFloorButton_#in~floorID#1;" "assume 0 == resetFloorButton_~floorID#1;~floorButtons_0~0 := 0;" "havoc resetFloorButton_~floorID#1;havoc resetFloorButton_#in~floorID#1;assume { :end_inline_resetFloorButton } true;" "assume { :begin_inline___utac_acc__Specification2_spec__3 } true;havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification2_spec__3_~floor~0#1;havoc __utac_acc__Specification2_spec__3_~tmp~14#1;havoc __utac_acc__Specification2_spec__3_~tmp___0~4#1;havoc __utac_acc__Specification2_spec__3_~tmp___1~3#1;havoc __utac_acc__Specification2_spec__3_~tmp___2~1#1;havoc __utac_acc__Specification2_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;havoc getCurrentFloorID_~retValue_acc~14#1;getCurrentFloorID_~retValue_acc~14#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1;" "__utac_acc__Specification2_spec__3_#t~ret48#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification2_spec__3_~tmp~14#1 := __utac_acc__Specification2_spec__3_#t~ret48#1;havoc __utac_acc__Specification2_spec__3_#t~ret48#1;__utac_acc__Specification2_spec__3_~floor~0#1 := __utac_acc__Specification2_spec__3_~tmp~14#1;" "assume !(0 == __utac_acc__Specification2_spec__3_~floor~0#1);" "assume 1 == __utac_acc__Specification2_spec__3_~floor~0#1;" "assume 0 != ~floorButtons_spc2_1~0;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~15#1;havoc areDoorsOpen_~retValue_acc~15#1;areDoorsOpen_~retValue_acc~15#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~15#1;" "__utac_acc__Specification2_spec__3_#t~ret50#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~15#1;assume { :end_inline_areDoorsOpen } true;__utac_acc__Specification2_spec__3_~tmp___3~0#1 := __utac_acc__Specification2_spec__3_#t~ret50#1;havoc __utac_acc__Specification2_spec__3_#t~ret50#1;" "assume 0 != __utac_acc__Specification2_spec__3_~tmp___3~0#1;~floorButtons_spc2_1~0 := 0;" "havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification2_spec__3 } true;" "havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~2#1 := 1 + cleanup_~i~2#1;" [2025-02-06 19:38:13,357 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 19:38:13,358 INFO L85 PathProgramCache]: Analyzing trace with hash -36312839, now seen corresponding path program 2 times [2025-02-06 19:38:13,358 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 19:38:13,358 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1930037377] [2025-02-06 19:38:13,358 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-02-06 19:38:13,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 19:38:13,373 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 69 statements into 1 equivalence classes. [2025-02-06 19:38:13,378 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) and asserted 69 of 69 statements. [2025-02-06 19:38:13,378 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2025-02-06 19:38:13,378 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 19:38:13,402 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-06 19:38:13,402 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 19:38:13,402 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1930037377] [2025-02-06 19:38:13,402 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1930037377] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 19:38:13,402 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 19:38:13,403 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-02-06 19:38:13,403 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [3541946] [2025-02-06 19:38:13,403 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 19:38:13,403 INFO L757 eck$LassoCheckResult]: stem already infeasible [2025-02-06 19:38:13,403 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 19:38:13,403 INFO L85 PathProgramCache]: Analyzing trace with hash -1747143184, now seen corresponding path program 1 times [2025-02-06 19:38:13,404 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 19:38:13,404 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1585750463] [2025-02-06 19:38:13,404 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 19:38:13,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 19:38:13,416 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 74 statements into 1 equivalence classes. [2025-02-06 19:38:13,418 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 74 of 74 statements. [2025-02-06 19:38:13,418 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 19:38:13,419 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 19:38:13,435 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-06 19:38:13,435 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 19:38:13,435 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1585750463] [2025-02-06 19:38:13,436 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1585750463] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 19:38:13,436 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 19:38:13,436 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-02-06 19:38:13,436 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1326600792] [2025-02-06 19:38:13,436 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 19:38:13,436 INFO L769 eck$LassoCheckResult]: loop already infeasible [2025-02-06 19:38:13,436 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-06 19:38:13,436 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-02-06 19:38:13,436 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-06 19:38:13,436 INFO L87 Difference]: Start difference. First operand 75392 states and 135028 transitions. cyclomatic complexity: 59640 Second operand has 3 states, 3 states have (on average 23.0) internal successors, (69), 2 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) [2025-02-06 19:38:13,968 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-06 19:38:13,968 INFO L93 Difference]: Finished difference Result 148946 states and 266672 transitions. [2025-02-06 19:38:13,968 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 148946 states and 266672 transitions. [2025-02-06 19:38:14,896 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 145642 [2025-02-06 19:38:15,286 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 148946 states to 148892 states and 266612 transitions. [2025-02-06 19:38:15,286 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 148892 [2025-02-06 19:38:15,404 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 148892 [2025-02-06 19:38:15,404 INFO L73 IsDeterministic]: Start isDeterministic. Operand 148892 states and 266612 transitions. [2025-02-06 19:38:15,503 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2025-02-06 19:38:15,503 INFO L218 hiAutomatonCegarLoop]: Abstraction has 148892 states and 266612 transitions. [2025-02-06 19:38:15,604 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 148892 states and 266612 transitions. [2025-02-06 19:38:16,858 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 148892 to 148862. [2025-02-06 19:38:16,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 148862 states, 148862 states have (on average 1.7907390737730247) internal successors, (266573), 148861 states have internal predecessors, (266573), 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) [2025-02-06 19:38:17,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148862 states to 148862 states and 266573 transitions. [2025-02-06 19:38:17,641 INFO L240 hiAutomatonCegarLoop]: Abstraction has 148862 states and 266573 transitions. [2025-02-06 19:38:17,641 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-02-06 19:38:17,642 INFO L432 stractBuchiCegarLoop]: Abstraction has 148862 states and 266573 transitions. [2025-02-06 19:38:17,642 INFO L338 stractBuchiCegarLoop]: ======== Iteration 30 ============ [2025-02-06 19:38:17,642 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 148862 states and 266573 transitions. [2025-02-06 19:38:18,032 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 145612 [2025-02-06 19:38:18,032 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2025-02-06 19:38:18,032 INFO L119 BuchiIsEmpty]: Starting construction of run [2025-02-06 19:38:18,053 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] [2025-02-06 19:38:18,053 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] [2025-02-06 19:38:18,053 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(30, 4);call #Ultimate.allocInit(9, 5);call #Ultimate.allocInit(21, 6);call #Ultimate.allocInit(30, 7);call #Ultimate.allocInit(9, 8);call #Ultimate.allocInit(21, 9);call #Ultimate.allocInit(30, 10);call #Ultimate.allocInit(9, 11);call #Ultimate.allocInit(25, 12);call #Ultimate.allocInit(30, 13);call #Ultimate.allocInit(9, 14);call #Ultimate.allocInit(25, 15);call #Ultimate.allocInit(10, 16);call #Ultimate.allocInit(4, 17);call write~init~int#5(91, 17, 0, 1);call write~init~int#5(95, 17, 1, 1);call write~init~int#5(93, 17, 2, 1);call write~init~int#5(0, 17, 3, 1);call #Ultimate.allocInit(4, 18);call write~init~int#6(91, 18, 0, 1);call write~init~int#6(93, 18, 1, 1);call write~init~int#6(32, 18, 2, 1);call write~init~int#6(0, 18, 3, 1);call #Ultimate.allocInit(5, 19);call write~init~int#7(32, 19, 0, 1);call write~init~int#7(97, 19, 1, 1);call write~init~int#7(116, 19, 2, 1);call write~init~int#7(32, 19, 3, 1);call write~init~int#7(0, 19, 4, 1);call #Ultimate.allocInit(3, 20);call write~init~int#8(37, 20, 0, 1);call write~init~int#8(105, 20, 1, 1);call write~init~int#8(0, 20, 2, 1);call #Ultimate.allocInit(10, 21);call #Ultimate.allocInit(3, 22);call write~init~int#9(117, 22, 0, 1);call write~init~int#9(112, 22, 1, 1);call write~init~int#9(0, 22, 2, 1);call #Ultimate.allocInit(5, 23);call write~init~int#10(100, 23, 0, 1);call write~init~int#10(111, 23, 1, 1);call write~init~int#10(119, 23, 2, 1);call write~init~int#10(110, 23, 3, 1);call write~init~int#10(0, 23, 4, 1);call #Ultimate.allocInit(7, 24);call write~init~int#11(32, 24, 0, 1);call write~init~int#11(73, 24, 1, 1);call write~init~int#11(76, 24, 2, 1);call write~init~int#11(95, 24, 3, 1);call write~init~int#11(112, 24, 4, 1);call write~init~int#11(58, 24, 5, 1);call write~init~int#11(0, 24, 6, 1);call #Ultimate.allocInit(4, 25);call write~init~int#12(32, 25, 0, 1);call write~init~int#12(37, 25, 1, 1);call write~init~int#12(105, 25, 2, 1);call write~init~int#12(0, 25, 3, 1);call #Ultimate.allocInit(4, 26);call write~init~int#13(32, 26, 0, 1);call write~init~int#13(37, 26, 1, 1);call write~init~int#13(105, 26, 2, 1);call write~init~int#13(0, 26, 3, 1);call #Ultimate.allocInit(4, 27);call write~init~int#14(32, 27, 0, 1);call write~init~int#14(37, 27, 1, 1);call write~init~int#14(105, 27, 2, 1);call write~init~int#14(0, 27, 3, 1);call #Ultimate.allocInit(4, 28);call write~init~int#15(32, 28, 0, 1);call write~init~int#15(37, 28, 1, 1);call write~init~int#15(105, 28, 2, 1);call write~init~int#15(0, 28, 3, 1);call #Ultimate.allocInit(4, 29);call write~init~int#16(32, 29, 0, 1);call write~init~int#16(37, 29, 1, 1);call write~init~int#16(105, 29, 2, 1);call write~init~int#16(0, 29, 3, 1);call #Ultimate.allocInit(6, 30);call write~init~int#17(32, 30, 0, 1);call write~init~int#17(70, 30, 1, 1);call write~init~int#17(95, 30, 2, 1);call write~init~int#17(112, 30, 3, 1);call write~init~int#17(58, 30, 4, 1);call write~init~int#17(0, 30, 5, 1);call #Ultimate.allocInit(4, 31);call write~init~int#18(32, 31, 0, 1);call write~init~int#18(37, 31, 1, 1);call write~init~int#18(105, 31, 2, 1);call write~init~int#18(0, 31, 3, 1);call #Ultimate.allocInit(4, 32);call write~init~int#19(32, 32, 0, 1);call write~init~int#19(37, 32, 1, 1);call write~init~int#19(105, 32, 2, 1);call write~init~int#19(0, 32, 3, 1);call #Ultimate.allocInit(4, 33);call write~init~int#1(32, 33, 0, 1);call write~init~int#1(37, 33, 1, 1);call write~init~int#1(105, 33, 2, 1);call write~init~int#1(0, 33, 3, 1);call #Ultimate.allocInit(4, 34);call write~init~int#2(32, 34, 0, 1);call write~init~int#2(37, 34, 1, 1);call write~init~int#2(105, 34, 2, 1);call write~init~int#2(0, 34, 3, 1);call #Ultimate.allocInit(4, 35);call write~init~int#3(32, 35, 0, 1);call write~init~int#3(37, 35, 1, 1);call write~init~int#3(105, 35, 2, 1);call write~init~int#3(0, 35, 3, 1);call #Ultimate.allocInit(2, 36);call write~init~int#4(10, 36, 0, 1);call write~init~int#4(0, 36, 1, 1);~head~0.base, ~head~0.offset := 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;~weight~0 := 0;~maximumWeight~0 := 100;~cleanupTimeShifts~0 := 12;~floorButtons_spc2_0~0 := 0;~floorButtons_spc2_1~0 := 0;~floorButtons_spc2_2~0 := 0;~floorButtons_spc2_3~0 := 0;~floorButtons_spc2_4~0 := 0;~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;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret47#1, main_~retValue_acc~9#1, main_~tmp~13#1;havoc main_~retValue_acc~9#1;havoc main_~tmp~13#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~1#1;havoc valid_product_~retValue_acc~1#1;valid_product_~retValue_acc~1#1 := 1;valid_product_#res#1 := valid_product_~retValue_acc~1#1;" "main_#t~ret47#1 := valid_product_#res#1;havoc valid_product_~retValue_acc~1#1;assume { :end_inline_valid_product } true;main_~tmp~13#1 := main_#t~ret47#1;havoc main_#t~ret47#1;" "assume 0 != main_~tmp~13#1;assume { :begin_inline_setup } true;" "assume { :end_inline_setup } true;assume { :begin_inline_runTest } true;assume { :begin_inline___utac_acc__Specification2_spec__1 } true;~floorButtons_spc2_0~0 := 0;~floorButtons_spc2_1~0 := 0;~floorButtons_spc2_2~0 := 0;~floorButtons_spc2_3~0 := 0;~floorButtons_spc2_4~0 := 0;" "assume { :end_inline___utac_acc__Specification2_spec__1 } true;assume { :begin_inline_test } true;assume { :begin_inline_bigMacCall } true;havoc bigMacCall_#t~ret40#1, bigMacCall_~tmp~10#1;havoc bigMacCall_~tmp~10#1;assume { :begin_inline_getOrigin } true;getOrigin_#in~person#1 := 5;havoc getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~11#1;getOrigin_~person#1 := getOrigin_#in~person#1;havoc getOrigin_~retValue_acc~11#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~11#1 := 1;getOrigin_#res#1 := getOrigin_~retValue_acc~11#1;" "bigMacCall_#t~ret40#1 := getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~11#1;havoc getOrigin_#in~person#1;assume { :end_inline_getOrigin } true;bigMacCall_~tmp~10#1 := bigMacCall_#t~ret40#1;havoc bigMacCall_#t~ret40#1;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1 := 5, bigMacCall_~tmp~10#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 1 == initPersonOnFloor_~floor#1;" "assume !(0 == initPersonOnFloor_~person#1);" "assume !(1 == initPersonOnFloor_~person#1);" "assume !(2 == initPersonOnFloor_~person#1);" "assume !(3 == initPersonOnFloor_~person#1);" "assume !(4 == initPersonOnFloor_~person#1);" "assume 5 == initPersonOnFloor_~person#1;~personOnFloor_5_1~0 := 1;" "assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID#1 := initPersonOnFloor_~floor#1;havoc callOnFloor_~floorID#1;callOnFloor_~floorID#1 := callOnFloor_#in~floorID#1;" "assume !(0 == callOnFloor_~floorID#1);" "assume 1 == callOnFloor_~floorID#1;~calls_1~0 := 1;" "havoc callOnFloor_~floorID#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~ret40#1, bigMacCall_~tmp~10#1;assume { :end_inline_bigMacCall } true;assume { :begin_inline_cleanup } true;havoc cleanup_#t~ret41#1, cleanup_#t~ret42#1, cleanup_~i~2#1, cleanup_~tmp~11#1, cleanup_~tmp___0~2#1, cleanup_~__cil_tmp4~2#1;havoc cleanup_~i~2#1;havoc cleanup_~tmp~11#1;havoc cleanup_~tmp___0~2#1;havoc cleanup_~__cil_tmp4~2#1;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~25#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~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~25#1;havoc stopRequestedAtCurrentFloor_~tmp~23#1;havoc stopRequestedAtCurrentFloor_~tmp___0~8#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp4~3#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 := 2 * ~maximumWeight~0;stopRequestedAtCurrentFloor_~__cil_tmp5~4#1 := (if stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 < 0 && 0 != stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 % 3 then 1 + stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3 else stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3);" "assume ~weight~0 > stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;havoc getCurrentFloorID_~retValue_acc~14#1;getCurrentFloorID_~retValue_acc~14#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1;" "stopRequestedAtCurrentFloor_#t~ret80#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;assume { :end_inline_getCurrentFloorID } true;stopRequestedAtCurrentFloor_~tmp~23#1 := stopRequestedAtCurrentFloor_#t~ret80#1;havoc stopRequestedAtCurrentFloor_#t~ret80#1;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := stopRequestedAtCurrentFloor_~tmp~23#1;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~16#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~16#1;" "assume 0 == buttonForFloorIsPressed_~floorID#1;buttonForFloorIsPressed_~retValue_acc~16#1 := ~floorButtons_0~0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~16#1;" "stopRequestedAtCurrentFloor_#t~ret81#1 := buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~16#1;havoc buttonForFloorIsPressed_#in~floorID#1;assume { :end_inline_buttonForFloorIsPressed } true;stopRequestedAtCurrentFloor_~tmp___0~8#1 := stopRequestedAtCurrentFloor_#t~ret81#1;havoc stopRequestedAtCurrentFloor_#t~ret81#1;stopRequestedAtCurrentFloor_~retValue_acc~25#1 := (if 1 == stopRequestedAtCurrentFloor_~tmp___0~8#1 then 1 else 0);stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~25#1;" "timeShift_#t~ret95#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;timeShift_~tmp___9~2#1 := timeShift_#t~ret95#1;havoc timeShift_#t~ret95#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~ret73#1, stopRequestedInDirection_#t~ret74#1, stopRequestedInDirection_#t~ret75#1, stopRequestedInDirection_#t~ret76#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~22#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~20#1, stopRequestedInDirection_~__cil_tmp8~5#1, stopRequestedInDirection_~__cil_tmp9~5#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~22#1;havoc stopRequestedInDirection_~overload~0#1;havoc stopRequestedInDirection_~buttonPressed~0#1;havoc stopRequestedInDirection_~tmp~20#1;havoc stopRequestedInDirection_~__cil_tmp8~5#1;havoc stopRequestedInDirection_~__cil_tmp9~5#1;stopRequestedInDirection_~__cil_tmp8~5#1 := 2 * ~maximumWeight~0;stopRequestedInDirection_~__cil_tmp9~5#1 := (if stopRequestedInDirection_~__cil_tmp8~5#1 < 0 && 0 != stopRequestedInDirection_~__cil_tmp8~5#1 % 3 then 1 + stopRequestedInDirection_~__cil_tmp8~5#1 / 3 else stopRequestedInDirection_~__cil_tmp8~5#1 / 3);stopRequestedInDirection_~overload~0#1 := (if ~weight~0 > stopRequestedInDirection_~__cil_tmp9~5#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;" "assume !(0 != ~floorButtons_0~0);" "assume !(0 != ~floorButtons_1~0);" "assume 0 != ~floorButtons_2~0;isAnyLiftButtonPressed_~retValue_acc~23#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~23#1;" "stopRequestedInDirection_#t~ret73#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;assume { :end_inline_isAnyLiftButtonPressed } true;stopRequestedInDirection_~tmp~20#1 := stopRequestedInDirection_#t~ret73#1;havoc stopRequestedInDirection_#t~ret73#1;stopRequestedInDirection_~buttonPressed~0#1 := stopRequestedInDirection_~tmp~20#1;" "assume !(0 != stopRequestedInDirection_~overload~0#1);assume { :begin_inline_stopRequestedInDirection__wrappee__weight } true;stopRequestedInDirection__wrappee__weight_#in~dir#1, stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1 := stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__weight_#res#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1, stopRequestedInDirection__wrappee__weight_#t~ret63#1, stopRequestedInDirection__wrappee__weight_#t~ret64#1, stopRequestedInDirection__wrappee__weight_#t~ret65#1, stopRequestedInDirection__wrappee__weight_#t~ret66#1, stopRequestedInDirection__wrappee__weight_#t~ret67#1, stopRequestedInDirection__wrappee__weight_#t~ret68#1, stopRequestedInDirection__wrappee__weight_#t~ret69#1, stopRequestedInDirection__wrappee__weight_#t~ret70#1, stopRequestedInDirection__wrappee__weight_#t~ret71#1, stopRequestedInDirection__wrappee__weight_#t~ret72#1, stopRequestedInDirection__wrappee__weight_~dir#1, stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1, stopRequestedInDirection__wrappee__weight_~tmp~19#1, stopRequestedInDirection__wrappee__weight_~tmp___0~6#1, stopRequestedInDirection__wrappee__weight_~tmp___1~5#1, stopRequestedInDirection__wrappee__weight_~tmp___2~3#1, stopRequestedInDirection__wrappee__weight_~tmp___3~2#1, stopRequestedInDirection__wrappee__weight_~tmp___4~1#1, stopRequestedInDirection__wrappee__weight_~tmp___5~0#1, stopRequestedInDirection__wrappee__weight_~tmp___6~0#1, stopRequestedInDirection__wrappee__weight_~tmp___7~0#1, stopRequestedInDirection__wrappee__weight_~tmp___8~0#1, stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;stopRequestedInDirection__wrappee__weight_~dir#1 := stopRequestedInDirection__wrappee__weight_#in~dir#1;stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1 := stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1;stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1 := stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1;havoc stopRequestedInDirection__wrappee__weight_~tmp~19#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___0~6#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___1~5#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___2~3#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___3~2#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___4~1#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___5~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___6~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___7~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___8~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;" "assume 1 == stopRequestedInDirection__wrappee__weight_~dir#1;assume { :begin_inline_isTopFloor } true;isTopFloor_#in~floorID#1 := ~currentFloorID~0;havoc isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~7#1;isTopFloor_~floorID#1 := isTopFloor_#in~floorID#1;havoc isTopFloor_~retValue_acc~7#1;isTopFloor_~retValue_acc~7#1 := (if 4 == isTopFloor_~floorID#1 then 1 else 0);isTopFloor_#res#1 := isTopFloor_~retValue_acc~7#1;" "stopRequestedInDirection__wrappee__weight_#t~ret62#1 := isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~7#1;havoc isTopFloor_#in~floorID#1;assume { :end_inline_isTopFloor } true;stopRequestedInDirection__wrappee__weight_~tmp~19#1 := stopRequestedInDirection__wrappee__weight_#t~ret62#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1;" "assume !(0 != stopRequestedInDirection__wrappee__weight_~tmp~19#1);" "assume !(~currentFloorID~0 < 0);" "assume !(~currentFloorID~0 < 0);" "assume ~currentFloorID~0 < 1;" "assume 0 != stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1;assume { :begin_inline_isFloorCalling } true;isFloorCalling_#in~floorID#1 := 1;havoc isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~5#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~5#1;" "assume !(0 == isFloorCalling_~floorID#1);" "assume 1 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~5#1 := ~calls_1~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1;" "stopRequestedInDirection__wrappee__weight_#t~ret64#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~5#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;stopRequestedInDirection__wrappee__weight_~tmp___3~2#1 := stopRequestedInDirection__wrappee__weight_#t~ret64#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret64#1;" "assume 0 != stopRequestedInDirection__wrappee__weight_~tmp___3~2#1;stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1 := 1;stopRequestedInDirection__wrappee__weight_#res#1 := stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1;" "stopRequestedInDirection_#t~ret76#1 := stopRequestedInDirection__wrappee__weight_#res#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1, stopRequestedInDirection__wrappee__weight_#t~ret63#1, stopRequestedInDirection__wrappee__weight_#t~ret64#1, stopRequestedInDirection__wrappee__weight_#t~ret65#1, stopRequestedInDirection__wrappee__weight_#t~ret66#1, stopRequestedInDirection__wrappee__weight_#t~ret67#1, stopRequestedInDirection__wrappee__weight_#t~ret68#1, stopRequestedInDirection__wrappee__weight_#t~ret69#1, stopRequestedInDirection__wrappee__weight_#t~ret70#1, stopRequestedInDirection__wrappee__weight_#t~ret71#1, stopRequestedInDirection__wrappee__weight_#t~ret72#1, stopRequestedInDirection__wrappee__weight_~dir#1, stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1, stopRequestedInDirection__wrappee__weight_~tmp~19#1, stopRequestedInDirection__wrappee__weight_~tmp___0~6#1, stopRequestedInDirection__wrappee__weight_~tmp___1~5#1, stopRequestedInDirection__wrappee__weight_~tmp___2~3#1, stopRequestedInDirection__wrappee__weight_~tmp___3~2#1, stopRequestedInDirection__wrappee__weight_~tmp___4~1#1, stopRequestedInDirection__wrappee__weight_~tmp___5~0#1, stopRequestedInDirection__wrappee__weight_~tmp___6~0#1, stopRequestedInDirection__wrappee__weight_~tmp___7~0#1, stopRequestedInDirection__wrappee__weight_~tmp___8~0#1, stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__weight_#in~dir#1, stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__weight } true;stopRequestedInDirection_~retValue_acc~22#1 := stopRequestedInDirection_#t~ret76#1;havoc stopRequestedInDirection_#t~ret76#1;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~22#1;" "timeShift_#t~ret102#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret73#1, stopRequestedInDirection_#t~ret74#1, stopRequestedInDirection_#t~ret75#1, stopRequestedInDirection_#t~ret76#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~22#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~20#1, stopRequestedInDirection_~__cil_tmp8~5#1, stopRequestedInDirection_~__cil_tmp9~5#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~ret102#1;havoc timeShift_#t~ret102#1;" "assume 0 != timeShift_~tmp___8~2#1;assume { :begin_inline_continueInDirection } true;continueInDirection_#in~dir#1 := ~currentHeading~0;havoc continueInDirection_#t~ret77#1, continueInDirection_~dir#1, continueInDirection_~tmp~21#1;continueInDirection_~dir#1 := continueInDirection_#in~dir#1;havoc continueInDirection_~tmp~21#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~7#1;isTopFloor_~floorID#1 := isTopFloor_#in~floorID#1;havoc isTopFloor_~retValue_acc~7#1;isTopFloor_~retValue_acc~7#1 := (if 4 == isTopFloor_~floorID#1 then 1 else 0);isTopFloor_#res#1 := isTopFloor_~retValue_acc~7#1;" "continueInDirection_#t~ret77#1 := isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~7#1;havoc isTopFloor_#in~floorID#1;assume { :end_inline_isTopFloor } true;continueInDirection_~tmp~21#1 := continueInDirection_#t~ret77#1;havoc continueInDirection_#t~ret77#1;" "assume 0 != continueInDirection_~tmp~21#1;~currentHeading~0 := 0;" "assume !(1 == ~currentHeading~0);~currentFloorID~0 := ~currentFloorID~0 - 1;" "havoc continueInDirection_#t~ret77#1, continueInDirection_~dir#1, continueInDirection_~tmp~21#1;havoc continueInDirection_#in~dir#1;assume { :end_inline_continueInDirection } true;" "assume { :begin_inline___utac_acc__Specification2_spec__3 } true;havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification2_spec__3_~floor~0#1;havoc __utac_acc__Specification2_spec__3_~tmp~14#1;havoc __utac_acc__Specification2_spec__3_~tmp___0~4#1;havoc __utac_acc__Specification2_spec__3_~tmp___1~3#1;havoc __utac_acc__Specification2_spec__3_~tmp___2~1#1;havoc __utac_acc__Specification2_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;havoc getCurrentFloorID_~retValue_acc~14#1;getCurrentFloorID_~retValue_acc~14#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1;" "__utac_acc__Specification2_spec__3_#t~ret48#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification2_spec__3_~tmp~14#1 := __utac_acc__Specification2_spec__3_#t~ret48#1;havoc __utac_acc__Specification2_spec__3_#t~ret48#1;__utac_acc__Specification2_spec__3_~floor~0#1 := __utac_acc__Specification2_spec__3_~tmp~14#1;" "assume !(0 == __utac_acc__Specification2_spec__3_~floor~0#1);" "assume 1 == __utac_acc__Specification2_spec__3_~floor~0#1;" "assume 0 != ~floorButtons_spc2_1~0;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~15#1;havoc areDoorsOpen_~retValue_acc~15#1;areDoorsOpen_~retValue_acc~15#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~15#1;" "__utac_acc__Specification2_spec__3_#t~ret50#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~15#1;assume { :end_inline_areDoorsOpen } true;__utac_acc__Specification2_spec__3_~tmp___3~0#1 := __utac_acc__Specification2_spec__3_#t~ret50#1;havoc __utac_acc__Specification2_spec__3_#t~ret50#1;" "assume 0 != __utac_acc__Specification2_spec__3_~tmp___3~0#1;~floorButtons_spc2_1~0 := 0;" "havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification2_spec__3 } true;" "havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~2#1 := 0;" [2025-02-06 19:38:18,053 INFO L754 eck$LassoCheckResult]: Loop: "assume true;" "cleanup_~__cil_tmp4~2#1 := ~cleanupTimeShifts~0 - 1;" "assume cleanup_~i~2#1 < cleanup_~__cil_tmp4~2#1;assume { :begin_inline_isBlocked } true;havoc isBlocked_#res#1;havoc isBlocked_~retValue_acc~13#1;havoc isBlocked_~retValue_acc~13#1;isBlocked_~retValue_acc~13#1 := 0;isBlocked_#res#1 := isBlocked_~retValue_acc~13#1;" "cleanup_#t~ret41#1 := isBlocked_#res#1;havoc isBlocked_~retValue_acc~13#1;assume { :end_inline_isBlocked } true;cleanup_~tmp___0~2#1 := cleanup_#t~ret41#1;havoc cleanup_#t~ret41#1;" "assume 1 != cleanup_~tmp___0~2#1;assume { :begin_inline_isIdle } true;havoc isIdle_#res#1;havoc isIdle_#t~ret61#1, isIdle_~retValue_acc~20#1, isIdle_~tmp~18#1;havoc isIdle_~retValue_acc~20#1;havoc isIdle_~tmp~18#1;assume { :begin_inline_anyStopRequested } true;havoc anyStopRequested_#res#1;havoc anyStopRequested_#t~ret56#1, anyStopRequested_#t~ret57#1, anyStopRequested_#t~ret58#1, anyStopRequested_#t~ret59#1, anyStopRequested_#t~ret60#1, anyStopRequested_~retValue_acc~19#1, anyStopRequested_~tmp~17#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~19#1;havoc anyStopRequested_~tmp~17#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~5#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~5#1;" "assume 0 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~5#1 := ~calls_0~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1;" "anyStopRequested_#t~ret56#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~5#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;anyStopRequested_~tmp___3~1#1 := anyStopRequested_#t~ret56#1;havoc anyStopRequested_#t~ret56#1;" "assume 0 != anyStopRequested_~tmp___3~1#1;anyStopRequested_~retValue_acc~19#1 := 1;anyStopRequested_#res#1 := anyStopRequested_~retValue_acc~19#1;" "isIdle_#t~ret61#1 := anyStopRequested_#res#1;havoc anyStopRequested_#t~ret56#1, anyStopRequested_#t~ret57#1, anyStopRequested_#t~ret58#1, anyStopRequested_#t~ret59#1, anyStopRequested_#t~ret60#1, anyStopRequested_~retValue_acc~19#1, anyStopRequested_~tmp~17#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~18#1 := isIdle_#t~ret61#1;havoc isIdle_#t~ret61#1;isIdle_~retValue_acc~20#1 := (if 0 == isIdle_~tmp~18#1 then 1 else 0);isIdle_#res#1 := isIdle_~retValue_acc~20#1;" "cleanup_#t~ret42#1 := isIdle_#res#1;havoc isIdle_#t~ret61#1, isIdle_~retValue_acc~20#1, isIdle_~tmp~18#1;assume { :end_inline_isIdle } true;cleanup_~tmp~11#1 := cleanup_#t~ret42#1;havoc cleanup_#t~ret42#1;" "assume !(0 != cleanup_~tmp~11#1);assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~25#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~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~25#1;havoc stopRequestedAtCurrentFloor_~tmp~23#1;havoc stopRequestedAtCurrentFloor_~tmp___0~8#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp4~3#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 := 2 * ~maximumWeight~0;stopRequestedAtCurrentFloor_~__cil_tmp5~4#1 := (if stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 < 0 && 0 != stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 % 3 then 1 + stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3 else stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3);" "assume !(~weight~0 > stopRequestedAtCurrentFloor_~__cil_tmp5~4#1);assume { :begin_inline_stopRequestedAtCurrentFloor__wrappee__weight } true;havoc stopRequestedAtCurrentFloor__wrappee__weight_#res#1;havoc stopRequestedAtCurrentFloor__wrappee__weight_#t~ret78#1, stopRequestedAtCurrentFloor__wrappee__weight_#t~ret79#1, stopRequestedAtCurrentFloor__wrappee__weight_~retValue_acc~24#1, stopRequestedAtCurrentFloor__wrappee__weight_~tmp~22#1, stopRequestedAtCurrentFloor__wrappee__weight_~tmp___0~7#1;havoc stopRequestedAtCurrentFloor__wrappee__weight_~retValue_acc~24#1;havoc stopRequestedAtCurrentFloor__wrappee__weight_~tmp~22#1;havoc stopRequestedAtCurrentFloor__wrappee__weight_~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~5#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~5#1;" "assume 0 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~5#1 := ~calls_0~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1;" "stopRequestedAtCurrentFloor__wrappee__weight_#t~ret78#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~5#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;stopRequestedAtCurrentFloor__wrappee__weight_~tmp___0~7#1 := stopRequestedAtCurrentFloor__wrappee__weight_#t~ret78#1;havoc stopRequestedAtCurrentFloor__wrappee__weight_#t~ret78#1;" "assume 0 != stopRequestedAtCurrentFloor__wrappee__weight_~tmp___0~7#1;stopRequestedAtCurrentFloor__wrappee__weight_~retValue_acc~24#1 := 1;stopRequestedAtCurrentFloor__wrappee__weight_#res#1 := stopRequestedAtCurrentFloor__wrappee__weight_~retValue_acc~24#1;" "stopRequestedAtCurrentFloor_#t~ret82#1 := stopRequestedAtCurrentFloor__wrappee__weight_#res#1;havoc stopRequestedAtCurrentFloor__wrappee__weight_#t~ret78#1, stopRequestedAtCurrentFloor__wrappee__weight_#t~ret79#1, stopRequestedAtCurrentFloor__wrappee__weight_~retValue_acc~24#1, stopRequestedAtCurrentFloor__wrappee__weight_~tmp~22#1, stopRequestedAtCurrentFloor__wrappee__weight_~tmp___0~7#1;assume { :end_inline_stopRequestedAtCurrentFloor__wrappee__weight } true;stopRequestedAtCurrentFloor_~retValue_acc~25#1 := stopRequestedAtCurrentFloor_#t~ret82#1;havoc stopRequestedAtCurrentFloor_#t~ret82#1;stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~25#1;" "timeShift_#t~ret95#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;timeShift_~tmp___9~2#1 := timeShift_#t~ret95#1;havoc timeShift_#t~ret95#1;" "assume 0 != timeShift_~tmp___9~2#1;~doorState~0 := 1;" "assume !(0 != ~persons_0~0);" "assume !(0 != ~persons_1~0);" "assume !(0 != ~persons_2~0);" "assume !(0 != ~persons_3~0);" "assume !(0 != ~persons_4~0);" "assume !(0 != ~persons_5~0);" "assume { :begin_inline_processWaitingOnFloor } true;processWaitingOnFloor_#in~floorID#1 := ~currentFloorID~0;havoc processWaitingOnFloor_#t~ret83#1, processWaitingOnFloor_#t~ret84#1, processWaitingOnFloor_#t~ret85#1, processWaitingOnFloor_#t~ret86#1, processWaitingOnFloor_#t~ret87#1, processWaitingOnFloor_#t~ret88#1, processWaitingOnFloor_#t~ret89#1, processWaitingOnFloor_#t~ret90#1, processWaitingOnFloor_#t~ret91#1, processWaitingOnFloor_#t~ret92#1, processWaitingOnFloor_#t~ret93#1, processWaitingOnFloor_#t~ret94#1, processWaitingOnFloor_~floorID#1, processWaitingOnFloor_~tmp~24#1, processWaitingOnFloor_~tmp___0~9#1, processWaitingOnFloor_~tmp___1~6#1, processWaitingOnFloor_~tmp___2~4#1, processWaitingOnFloor_~tmp___3~3#1, processWaitingOnFloor_~tmp___4~2#1, processWaitingOnFloor_~tmp___5~1#1, processWaitingOnFloor_~tmp___6~1#1, processWaitingOnFloor_~tmp___7~1#1, processWaitingOnFloor_~tmp___8~1#1, processWaitingOnFloor_~tmp___9~1#1, processWaitingOnFloor_~tmp___10~0#1;processWaitingOnFloor_~floorID#1 := processWaitingOnFloor_#in~floorID#1;havoc processWaitingOnFloor_~tmp~24#1;havoc processWaitingOnFloor_~tmp___0~9#1;havoc processWaitingOnFloor_~tmp___1~6#1;havoc processWaitingOnFloor_~tmp___2~4#1;havoc processWaitingOnFloor_~tmp___3~3#1;havoc processWaitingOnFloor_~tmp___4~2#1;havoc processWaitingOnFloor_~tmp___5~1#1;havoc processWaitingOnFloor_~tmp___6~1#1;havoc processWaitingOnFloor_~tmp___7~1#1;havoc processWaitingOnFloor_~tmp___8~1#1;havoc processWaitingOnFloor_~tmp___9~1#1;havoc processWaitingOnFloor_~tmp___10~0#1;assume { :begin_inline_isPersonOnFloor } true;isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1 := 0, processWaitingOnFloor_~floorID#1;havoc isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;isPersonOnFloor_~person#1 := isPersonOnFloor_#in~person#1;isPersonOnFloor_~floor#1 := isPersonOnFloor_#in~floor#1;havoc isPersonOnFloor_~retValue_acc~6#1;" "assume 0 == isPersonOnFloor_~floor#1;" "assume 0 == isPersonOnFloor_~person#1;isPersonOnFloor_~retValue_acc~6#1 := ~personOnFloor_0_0~0;isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~6#1;" "processWaitingOnFloor_#t~ret83#1 := isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;havoc isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1;assume { :end_inline_isPersonOnFloor } true;processWaitingOnFloor_~tmp___0~9#1 := processWaitingOnFloor_#t~ret83#1;havoc processWaitingOnFloor_#t~ret83#1;" "assume !(0 != processWaitingOnFloor_~tmp___0~9#1);" "assume { :begin_inline_isPersonOnFloor } true;isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1 := 1, processWaitingOnFloor_~floorID#1;havoc isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;isPersonOnFloor_~person#1 := isPersonOnFloor_#in~person#1;isPersonOnFloor_~floor#1 := isPersonOnFloor_#in~floor#1;havoc isPersonOnFloor_~retValue_acc~6#1;" "assume 0 == isPersonOnFloor_~floor#1;" "assume !(0 == isPersonOnFloor_~person#1);" "assume 1 == isPersonOnFloor_~person#1;isPersonOnFloor_~retValue_acc~6#1 := ~personOnFloor_1_0~0;isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~6#1;" "processWaitingOnFloor_#t~ret85#1 := isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;havoc isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1;assume { :end_inline_isPersonOnFloor } true;processWaitingOnFloor_~tmp___2~4#1 := processWaitingOnFloor_#t~ret85#1;havoc processWaitingOnFloor_#t~ret85#1;" "assume !(0 != processWaitingOnFloor_~tmp___2~4#1);" "assume { :begin_inline_isPersonOnFloor } true;isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1 := 2, processWaitingOnFloor_~floorID#1;havoc isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;isPersonOnFloor_~person#1 := isPersonOnFloor_#in~person#1;isPersonOnFloor_~floor#1 := isPersonOnFloor_#in~floor#1;havoc isPersonOnFloor_~retValue_acc~6#1;" "assume 0 == isPersonOnFloor_~floor#1;" "assume !(0 == isPersonOnFloor_~person#1);" "assume 1 == isPersonOnFloor_~person#1;isPersonOnFloor_~retValue_acc~6#1 := ~personOnFloor_1_0~0;isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~6#1;" "processWaitingOnFloor_#t~ret87#1 := isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;havoc isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1;assume { :end_inline_isPersonOnFloor } true;processWaitingOnFloor_~tmp___4~2#1 := processWaitingOnFloor_#t~ret87#1;havoc processWaitingOnFloor_#t~ret87#1;" "assume !(0 != processWaitingOnFloor_~tmp___4~2#1);" "assume { :begin_inline_isPersonOnFloor } true;isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1 := 3, processWaitingOnFloor_~floorID#1;havoc isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;isPersonOnFloor_~person#1 := isPersonOnFloor_#in~person#1;isPersonOnFloor_~floor#1 := isPersonOnFloor_#in~floor#1;havoc isPersonOnFloor_~retValue_acc~6#1;" "assume 0 == isPersonOnFloor_~floor#1;" "assume !(0 == isPersonOnFloor_~person#1);" "assume 1 == isPersonOnFloor_~person#1;isPersonOnFloor_~retValue_acc~6#1 := ~personOnFloor_1_0~0;isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~6#1;" "processWaitingOnFloor_#t~ret89#1 := isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;havoc isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1;assume { :end_inline_isPersonOnFloor } true;processWaitingOnFloor_~tmp___6~1#1 := processWaitingOnFloor_#t~ret89#1;havoc processWaitingOnFloor_#t~ret89#1;" "assume !(0 != processWaitingOnFloor_~tmp___6~1#1);" "assume { :begin_inline_isPersonOnFloor } true;isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1 := 4, processWaitingOnFloor_~floorID#1;havoc isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;isPersonOnFloor_~person#1 := isPersonOnFloor_#in~person#1;isPersonOnFloor_~floor#1 := isPersonOnFloor_#in~floor#1;havoc isPersonOnFloor_~retValue_acc~6#1;" "assume 0 == isPersonOnFloor_~floor#1;" "assume !(0 == isPersonOnFloor_~person#1);" "assume 1 == isPersonOnFloor_~person#1;isPersonOnFloor_~retValue_acc~6#1 := ~personOnFloor_1_0~0;isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~6#1;" "processWaitingOnFloor_#t~ret91#1 := isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;havoc isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1;assume { :end_inline_isPersonOnFloor } true;processWaitingOnFloor_~tmp___8~1#1 := processWaitingOnFloor_#t~ret91#1;havoc processWaitingOnFloor_#t~ret91#1;" "assume !(0 != processWaitingOnFloor_~tmp___8~1#1);" "assume { :begin_inline_isPersonOnFloor } true;isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1 := 5, processWaitingOnFloor_~floorID#1;havoc isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;isPersonOnFloor_~person#1 := isPersonOnFloor_#in~person#1;isPersonOnFloor_~floor#1 := isPersonOnFloor_#in~floor#1;havoc isPersonOnFloor_~retValue_acc~6#1;" "assume 0 == isPersonOnFloor_~floor#1;" "assume !(0 == isPersonOnFloor_~person#1);" "assume 1 == isPersonOnFloor_~person#1;isPersonOnFloor_~retValue_acc~6#1 := ~personOnFloor_1_0~0;isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~6#1;" "processWaitingOnFloor_#t~ret93#1 := isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;havoc isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1;assume { :end_inline_isPersonOnFloor } true;processWaitingOnFloor_~tmp___10~0#1 := processWaitingOnFloor_#t~ret93#1;havoc processWaitingOnFloor_#t~ret93#1;" "assume !(0 != processWaitingOnFloor_~tmp___10~0#1);" "assume { :begin_inline_resetCallOnFloor } true;resetCallOnFloor_#in~floorID#1 := processWaitingOnFloor_~floorID#1;havoc resetCallOnFloor_~floorID#1;resetCallOnFloor_~floorID#1 := resetCallOnFloor_#in~floorID#1;" "assume 0 == resetCallOnFloor_~floorID#1;~calls_0~0 := 0;" "havoc resetCallOnFloor_~floorID#1;havoc resetCallOnFloor_#in~floorID#1;assume { :end_inline_resetCallOnFloor } true;" "havoc processWaitingOnFloor_#t~ret83#1, processWaitingOnFloor_#t~ret84#1, processWaitingOnFloor_#t~ret85#1, processWaitingOnFloor_#t~ret86#1, processWaitingOnFloor_#t~ret87#1, processWaitingOnFloor_#t~ret88#1, processWaitingOnFloor_#t~ret89#1, processWaitingOnFloor_#t~ret90#1, processWaitingOnFloor_#t~ret91#1, processWaitingOnFloor_#t~ret92#1, processWaitingOnFloor_#t~ret93#1, processWaitingOnFloor_#t~ret94#1, processWaitingOnFloor_~floorID#1, processWaitingOnFloor_~tmp~24#1, processWaitingOnFloor_~tmp___0~9#1, processWaitingOnFloor_~tmp___1~6#1, processWaitingOnFloor_~tmp___2~4#1, processWaitingOnFloor_~tmp___3~3#1, processWaitingOnFloor_~tmp___4~2#1, processWaitingOnFloor_~tmp___5~1#1, processWaitingOnFloor_~tmp___6~1#1, processWaitingOnFloor_~tmp___7~1#1, processWaitingOnFloor_~tmp___8~1#1, processWaitingOnFloor_~tmp___9~1#1, processWaitingOnFloor_~tmp___10~0#1;havoc processWaitingOnFloor_#in~floorID#1;assume { :end_inline_processWaitingOnFloor } true;assume { :begin_inline_resetFloorButton } true;resetFloorButton_#in~floorID#1 := ~currentFloorID~0;havoc resetFloorButton_~floorID#1;resetFloorButton_~floorID#1 := resetFloorButton_#in~floorID#1;" "assume 0 == resetFloorButton_~floorID#1;~floorButtons_0~0 := 0;" "havoc resetFloorButton_~floorID#1;havoc resetFloorButton_#in~floorID#1;assume { :end_inline_resetFloorButton } true;" "assume { :begin_inline___utac_acc__Specification2_spec__3 } true;havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification2_spec__3_~floor~0#1;havoc __utac_acc__Specification2_spec__3_~tmp~14#1;havoc __utac_acc__Specification2_spec__3_~tmp___0~4#1;havoc __utac_acc__Specification2_spec__3_~tmp___1~3#1;havoc __utac_acc__Specification2_spec__3_~tmp___2~1#1;havoc __utac_acc__Specification2_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;havoc getCurrentFloorID_~retValue_acc~14#1;getCurrentFloorID_~retValue_acc~14#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1;" "__utac_acc__Specification2_spec__3_#t~ret48#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification2_spec__3_~tmp~14#1 := __utac_acc__Specification2_spec__3_#t~ret48#1;havoc __utac_acc__Specification2_spec__3_#t~ret48#1;__utac_acc__Specification2_spec__3_~floor~0#1 := __utac_acc__Specification2_spec__3_~tmp~14#1;" "assume !(0 == __utac_acc__Specification2_spec__3_~floor~0#1);" "assume 1 == __utac_acc__Specification2_spec__3_~floor~0#1;" "assume 0 != ~floorButtons_spc2_1~0;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~15#1;havoc areDoorsOpen_~retValue_acc~15#1;areDoorsOpen_~retValue_acc~15#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~15#1;" "__utac_acc__Specification2_spec__3_#t~ret50#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~15#1;assume { :end_inline_areDoorsOpen } true;__utac_acc__Specification2_spec__3_~tmp___3~0#1 := __utac_acc__Specification2_spec__3_#t~ret50#1;havoc __utac_acc__Specification2_spec__3_#t~ret50#1;" "assume 0 != __utac_acc__Specification2_spec__3_~tmp___3~0#1;~floorButtons_spc2_1~0 := 0;" "havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification2_spec__3 } true;" "havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~2#1 := 1 + cleanup_~i~2#1;" [2025-02-06 19:38:18,054 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 19:38:18,054 INFO L85 PathProgramCache]: Analyzing trace with hash -1217987745, now seen corresponding path program 1 times [2025-02-06 19:38:18,054 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 19:38:18,054 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1483877234] [2025-02-06 19:38:18,054 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 19:38:18,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 19:38:18,066 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 70 statements into 1 equivalence classes. [2025-02-06 19:38:18,069 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 70 of 70 statements. [2025-02-06 19:38:18,069 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 19:38:18,069 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 19:38:18,091 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-06 19:38:18,091 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 19:38:18,091 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1483877234] [2025-02-06 19:38:18,091 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1483877234] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 19:38:18,091 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 19:38:18,091 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-02-06 19:38:18,092 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [84841889] [2025-02-06 19:38:18,092 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 19:38:18,092 INFO L757 eck$LassoCheckResult]: stem already infeasible [2025-02-06 19:38:18,092 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 19:38:18,092 INFO L85 PathProgramCache]: Analyzing trace with hash -1747143184, now seen corresponding path program 2 times [2025-02-06 19:38:18,092 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 19:38:18,092 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2129723503] [2025-02-06 19:38:18,093 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-02-06 19:38:18,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 19:38:18,104 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 partitioned 74 statements into 1 equivalence classes. [2025-02-06 19:38:18,106 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) and asserted 74 of 74 statements. [2025-02-06 19:38:18,107 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2025-02-06 19:38:18,107 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 19:38:18,127 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-06 19:38:18,127 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 19:38:18,127 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2129723503] [2025-02-06 19:38:18,127 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2129723503] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 19:38:18,128 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 19:38:18,128 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-02-06 19:38:18,128 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1636732734] [2025-02-06 19:38:18,128 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 19:38:18,128 INFO L769 eck$LassoCheckResult]: loop already infeasible [2025-02-06 19:38:18,128 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-06 19:38:18,128 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-02-06 19:38:18,128 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-06 19:38:18,129 INFO L87 Difference]: Start difference. First operand 148862 states and 266573 transitions. cyclomatic complexity: 117715 Second operand has 3 states, 3 states have (on average 23.333333333333332) internal successors, (70), 2 states have internal predecessors, (70), 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) [2025-02-06 19:38:19,493 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-06 19:38:19,493 INFO L93 Difference]: Finished difference Result 295973 states and 529769 transitions. [2025-02-06 19:38:19,494 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 295973 states and 529769 transitions. [2025-02-06 19:38:21,429 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 290588 [2025-02-06 19:38:23,011 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 295973 states to 295973 states and 529769 transitions. [2025-02-06 19:38:23,011 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 295973 [2025-02-06 19:38:23,146 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 295973 [2025-02-06 19:38:23,146 INFO L73 IsDeterministic]: Start isDeterministic. Operand 295973 states and 529769 transitions. [2025-02-06 19:38:23,270 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2025-02-06 19:38:23,270 INFO L218 hiAutomatonCegarLoop]: Abstraction has 295973 states and 529769 transitions. [2025-02-06 19:38:23,449 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 295973 states and 529769 transitions. [2025-02-06 19:38:25,850 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 295973 to 295973. [2025-02-06 19:38:26,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 295973 states, 295973 states have (on average 1.789923405175472) internal successors, (529769), 295972 states have internal predecessors, (529769), 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) [2025-02-06 19:38:26,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295973 states to 295973 states and 529769 transitions. [2025-02-06 19:38:26,782 INFO L240 hiAutomatonCegarLoop]: Abstraction has 295973 states and 529769 transitions. [2025-02-06 19:38:26,783 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-02-06 19:38:26,783 INFO L432 stractBuchiCegarLoop]: Abstraction has 295973 states and 529769 transitions. [2025-02-06 19:38:26,783 INFO L338 stractBuchiCegarLoop]: ======== Iteration 31 ============ [2025-02-06 19:38:26,783 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 295973 states and 529769 transitions. [2025-02-06 19:38:28,304 INFO L131 ngComponentsAnalysis]: Automaton has 4 accepting balls. 290588 [2025-02-06 19:38:28,305 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2025-02-06 19:38:28,305 INFO L119 BuchiIsEmpty]: Starting construction of run [2025-02-06 19:38:28,334 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] [2025-02-06 19:38:28,334 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] [2025-02-06 19:38:28,334 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(30, 4);call #Ultimate.allocInit(9, 5);call #Ultimate.allocInit(21, 6);call #Ultimate.allocInit(30, 7);call #Ultimate.allocInit(9, 8);call #Ultimate.allocInit(21, 9);call #Ultimate.allocInit(30, 10);call #Ultimate.allocInit(9, 11);call #Ultimate.allocInit(25, 12);call #Ultimate.allocInit(30, 13);call #Ultimate.allocInit(9, 14);call #Ultimate.allocInit(25, 15);call #Ultimate.allocInit(10, 16);call #Ultimate.allocInit(4, 17);call write~init~int#5(91, 17, 0, 1);call write~init~int#5(95, 17, 1, 1);call write~init~int#5(93, 17, 2, 1);call write~init~int#5(0, 17, 3, 1);call #Ultimate.allocInit(4, 18);call write~init~int#6(91, 18, 0, 1);call write~init~int#6(93, 18, 1, 1);call write~init~int#6(32, 18, 2, 1);call write~init~int#6(0, 18, 3, 1);call #Ultimate.allocInit(5, 19);call write~init~int#7(32, 19, 0, 1);call write~init~int#7(97, 19, 1, 1);call write~init~int#7(116, 19, 2, 1);call write~init~int#7(32, 19, 3, 1);call write~init~int#7(0, 19, 4, 1);call #Ultimate.allocInit(3, 20);call write~init~int#8(37, 20, 0, 1);call write~init~int#8(105, 20, 1, 1);call write~init~int#8(0, 20, 2, 1);call #Ultimate.allocInit(10, 21);call #Ultimate.allocInit(3, 22);call write~init~int#9(117, 22, 0, 1);call write~init~int#9(112, 22, 1, 1);call write~init~int#9(0, 22, 2, 1);call #Ultimate.allocInit(5, 23);call write~init~int#10(100, 23, 0, 1);call write~init~int#10(111, 23, 1, 1);call write~init~int#10(119, 23, 2, 1);call write~init~int#10(110, 23, 3, 1);call write~init~int#10(0, 23, 4, 1);call #Ultimate.allocInit(7, 24);call write~init~int#11(32, 24, 0, 1);call write~init~int#11(73, 24, 1, 1);call write~init~int#11(76, 24, 2, 1);call write~init~int#11(95, 24, 3, 1);call write~init~int#11(112, 24, 4, 1);call write~init~int#11(58, 24, 5, 1);call write~init~int#11(0, 24, 6, 1);call #Ultimate.allocInit(4, 25);call write~init~int#12(32, 25, 0, 1);call write~init~int#12(37, 25, 1, 1);call write~init~int#12(105, 25, 2, 1);call write~init~int#12(0, 25, 3, 1);call #Ultimate.allocInit(4, 26);call write~init~int#13(32, 26, 0, 1);call write~init~int#13(37, 26, 1, 1);call write~init~int#13(105, 26, 2, 1);call write~init~int#13(0, 26, 3, 1);call #Ultimate.allocInit(4, 27);call write~init~int#14(32, 27, 0, 1);call write~init~int#14(37, 27, 1, 1);call write~init~int#14(105, 27, 2, 1);call write~init~int#14(0, 27, 3, 1);call #Ultimate.allocInit(4, 28);call write~init~int#15(32, 28, 0, 1);call write~init~int#15(37, 28, 1, 1);call write~init~int#15(105, 28, 2, 1);call write~init~int#15(0, 28, 3, 1);call #Ultimate.allocInit(4, 29);call write~init~int#16(32, 29, 0, 1);call write~init~int#16(37, 29, 1, 1);call write~init~int#16(105, 29, 2, 1);call write~init~int#16(0, 29, 3, 1);call #Ultimate.allocInit(6, 30);call write~init~int#17(32, 30, 0, 1);call write~init~int#17(70, 30, 1, 1);call write~init~int#17(95, 30, 2, 1);call write~init~int#17(112, 30, 3, 1);call write~init~int#17(58, 30, 4, 1);call write~init~int#17(0, 30, 5, 1);call #Ultimate.allocInit(4, 31);call write~init~int#18(32, 31, 0, 1);call write~init~int#18(37, 31, 1, 1);call write~init~int#18(105, 31, 2, 1);call write~init~int#18(0, 31, 3, 1);call #Ultimate.allocInit(4, 32);call write~init~int#19(32, 32, 0, 1);call write~init~int#19(37, 32, 1, 1);call write~init~int#19(105, 32, 2, 1);call write~init~int#19(0, 32, 3, 1);call #Ultimate.allocInit(4, 33);call write~init~int#1(32, 33, 0, 1);call write~init~int#1(37, 33, 1, 1);call write~init~int#1(105, 33, 2, 1);call write~init~int#1(0, 33, 3, 1);call #Ultimate.allocInit(4, 34);call write~init~int#2(32, 34, 0, 1);call write~init~int#2(37, 34, 1, 1);call write~init~int#2(105, 34, 2, 1);call write~init~int#2(0, 34, 3, 1);call #Ultimate.allocInit(4, 35);call write~init~int#3(32, 35, 0, 1);call write~init~int#3(37, 35, 1, 1);call write~init~int#3(105, 35, 2, 1);call write~init~int#3(0, 35, 3, 1);call #Ultimate.allocInit(2, 36);call write~init~int#4(10, 36, 0, 1);call write~init~int#4(0, 36, 1, 1);~head~0.base, ~head~0.offset := 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;~weight~0 := 0;~maximumWeight~0 := 100;~cleanupTimeShifts~0 := 12;~floorButtons_spc2_0~0 := 0;~floorButtons_spc2_1~0 := 0;~floorButtons_spc2_2~0 := 0;~floorButtons_spc2_3~0 := 0;~floorButtons_spc2_4~0 := 0;~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;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret47#1, main_~retValue_acc~9#1, main_~tmp~13#1;havoc main_~retValue_acc~9#1;havoc main_~tmp~13#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~1#1;havoc valid_product_~retValue_acc~1#1;valid_product_~retValue_acc~1#1 := 1;valid_product_#res#1 := valid_product_~retValue_acc~1#1;" "main_#t~ret47#1 := valid_product_#res#1;havoc valid_product_~retValue_acc~1#1;assume { :end_inline_valid_product } true;main_~tmp~13#1 := main_#t~ret47#1;havoc main_#t~ret47#1;" "assume 0 != main_~tmp~13#1;assume { :begin_inline_setup } true;" "assume { :end_inline_setup } true;assume { :begin_inline_runTest } true;assume { :begin_inline___utac_acc__Specification2_spec__1 } true;~floorButtons_spc2_0~0 := 0;~floorButtons_spc2_1~0 := 0;~floorButtons_spc2_2~0 := 0;~floorButtons_spc2_3~0 := 0;~floorButtons_spc2_4~0 := 0;" "assume { :end_inline___utac_acc__Specification2_spec__1 } true;assume { :begin_inline_test } true;assume { :begin_inline_bigMacCall } true;havoc bigMacCall_#t~ret40#1, bigMacCall_~tmp~10#1;havoc bigMacCall_~tmp~10#1;assume { :begin_inline_getOrigin } true;getOrigin_#in~person#1 := 5;havoc getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~11#1;getOrigin_~person#1 := getOrigin_#in~person#1;havoc getOrigin_~retValue_acc~11#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~11#1 := 1;getOrigin_#res#1 := getOrigin_~retValue_acc~11#1;" "bigMacCall_#t~ret40#1 := getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~11#1;havoc getOrigin_#in~person#1;assume { :end_inline_getOrigin } true;bigMacCall_~tmp~10#1 := bigMacCall_#t~ret40#1;havoc bigMacCall_#t~ret40#1;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1 := 5, bigMacCall_~tmp~10#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 1 == initPersonOnFloor_~floor#1;" "assume !(0 == initPersonOnFloor_~person#1);" "assume !(1 == initPersonOnFloor_~person#1);" "assume !(2 == initPersonOnFloor_~person#1);" "assume !(3 == initPersonOnFloor_~person#1);" "assume !(4 == initPersonOnFloor_~person#1);" "assume 5 == initPersonOnFloor_~person#1;~personOnFloor_5_1~0 := 1;" "assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID#1 := initPersonOnFloor_~floor#1;havoc callOnFloor_~floorID#1;callOnFloor_~floorID#1 := callOnFloor_#in~floorID#1;" "assume !(0 == callOnFloor_~floorID#1);" "assume 1 == callOnFloor_~floorID#1;~calls_1~0 := 1;" "havoc callOnFloor_~floorID#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~ret40#1, bigMacCall_~tmp~10#1;assume { :end_inline_bigMacCall } true;assume { :begin_inline_cleanup } true;havoc cleanup_#t~ret41#1, cleanup_#t~ret42#1, cleanup_~i~2#1, cleanup_~tmp~11#1, cleanup_~tmp___0~2#1, cleanup_~__cil_tmp4~2#1;havoc cleanup_~i~2#1;havoc cleanup_~tmp~11#1;havoc cleanup_~tmp___0~2#1;havoc cleanup_~__cil_tmp4~2#1;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~25#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~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~25#1;havoc stopRequestedAtCurrentFloor_~tmp~23#1;havoc stopRequestedAtCurrentFloor_~tmp___0~8#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp4~3#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 := 2 * ~maximumWeight~0;stopRequestedAtCurrentFloor_~__cil_tmp5~4#1 := (if stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 < 0 && 0 != stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 % 3 then 1 + stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3 else stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3);" "assume ~weight~0 > stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;havoc getCurrentFloorID_~retValue_acc~14#1;getCurrentFloorID_~retValue_acc~14#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1;" "stopRequestedAtCurrentFloor_#t~ret80#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;assume { :end_inline_getCurrentFloorID } true;stopRequestedAtCurrentFloor_~tmp~23#1 := stopRequestedAtCurrentFloor_#t~ret80#1;havoc stopRequestedAtCurrentFloor_#t~ret80#1;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := stopRequestedAtCurrentFloor_~tmp~23#1;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~16#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~16#1;" "assume 0 == buttonForFloorIsPressed_~floorID#1;buttonForFloorIsPressed_~retValue_acc~16#1 := ~floorButtons_0~0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~16#1;" "stopRequestedAtCurrentFloor_#t~ret81#1 := buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~16#1;havoc buttonForFloorIsPressed_#in~floorID#1;assume { :end_inline_buttonForFloorIsPressed } true;stopRequestedAtCurrentFloor_~tmp___0~8#1 := stopRequestedAtCurrentFloor_#t~ret81#1;havoc stopRequestedAtCurrentFloor_#t~ret81#1;stopRequestedAtCurrentFloor_~retValue_acc~25#1 := (if 1 == stopRequestedAtCurrentFloor_~tmp___0~8#1 then 1 else 0);stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~25#1;" "timeShift_#t~ret95#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;timeShift_~tmp___9~2#1 := timeShift_#t~ret95#1;havoc timeShift_#t~ret95#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~ret73#1, stopRequestedInDirection_#t~ret74#1, stopRequestedInDirection_#t~ret75#1, stopRequestedInDirection_#t~ret76#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~22#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~20#1, stopRequestedInDirection_~__cil_tmp8~5#1, stopRequestedInDirection_~__cil_tmp9~5#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~22#1;havoc stopRequestedInDirection_~overload~0#1;havoc stopRequestedInDirection_~buttonPressed~0#1;havoc stopRequestedInDirection_~tmp~20#1;havoc stopRequestedInDirection_~__cil_tmp8~5#1;havoc stopRequestedInDirection_~__cil_tmp9~5#1;stopRequestedInDirection_~__cil_tmp8~5#1 := 2 * ~maximumWeight~0;stopRequestedInDirection_~__cil_tmp9~5#1 := (if stopRequestedInDirection_~__cil_tmp8~5#1 < 0 && 0 != stopRequestedInDirection_~__cil_tmp8~5#1 % 3 then 1 + stopRequestedInDirection_~__cil_tmp8~5#1 / 3 else stopRequestedInDirection_~__cil_tmp8~5#1 / 3);stopRequestedInDirection_~overload~0#1 := (if ~weight~0 > stopRequestedInDirection_~__cil_tmp9~5#1 then 1 else 0);assume { :begin_inline_isAnyLiftButtonPressed } true;havoc isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;" "assume !(0 != ~floorButtons_0~0);" "assume !(0 != ~floorButtons_1~0);" "assume !(0 != ~floorButtons_2~0);" "assume 0 != ~floorButtons_3~0;isAnyLiftButtonPressed_~retValue_acc~23#1 := 1;isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~23#1;" "stopRequestedInDirection_#t~ret73#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;assume { :end_inline_isAnyLiftButtonPressed } true;stopRequestedInDirection_~tmp~20#1 := stopRequestedInDirection_#t~ret73#1;havoc stopRequestedInDirection_#t~ret73#1;stopRequestedInDirection_~buttonPressed~0#1 := stopRequestedInDirection_~tmp~20#1;" "assume !(0 != stopRequestedInDirection_~overload~0#1);assume { :begin_inline_stopRequestedInDirection__wrappee__weight } true;stopRequestedInDirection__wrappee__weight_#in~dir#1, stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1 := stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__weight_#res#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1, stopRequestedInDirection__wrappee__weight_#t~ret63#1, stopRequestedInDirection__wrappee__weight_#t~ret64#1, stopRequestedInDirection__wrappee__weight_#t~ret65#1, stopRequestedInDirection__wrappee__weight_#t~ret66#1, stopRequestedInDirection__wrappee__weight_#t~ret67#1, stopRequestedInDirection__wrappee__weight_#t~ret68#1, stopRequestedInDirection__wrappee__weight_#t~ret69#1, stopRequestedInDirection__wrappee__weight_#t~ret70#1, stopRequestedInDirection__wrappee__weight_#t~ret71#1, stopRequestedInDirection__wrappee__weight_#t~ret72#1, stopRequestedInDirection__wrappee__weight_~dir#1, stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1, stopRequestedInDirection__wrappee__weight_~tmp~19#1, stopRequestedInDirection__wrappee__weight_~tmp___0~6#1, stopRequestedInDirection__wrappee__weight_~tmp___1~5#1, stopRequestedInDirection__wrappee__weight_~tmp___2~3#1, stopRequestedInDirection__wrappee__weight_~tmp___3~2#1, stopRequestedInDirection__wrappee__weight_~tmp___4~1#1, stopRequestedInDirection__wrappee__weight_~tmp___5~0#1, stopRequestedInDirection__wrappee__weight_~tmp___6~0#1, stopRequestedInDirection__wrappee__weight_~tmp___7~0#1, stopRequestedInDirection__wrappee__weight_~tmp___8~0#1, stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;stopRequestedInDirection__wrappee__weight_~dir#1 := stopRequestedInDirection__wrappee__weight_#in~dir#1;stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1 := stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1;stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1 := stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1;havoc stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1;havoc stopRequestedInDirection__wrappee__weight_~tmp~19#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___0~6#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___1~5#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___2~3#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___3~2#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___4~1#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___5~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___6~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___7~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___8~0#1;havoc stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;" "assume 1 == stopRequestedInDirection__wrappee__weight_~dir#1;assume { :begin_inline_isTopFloor } true;isTopFloor_#in~floorID#1 := ~currentFloorID~0;havoc isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~7#1;isTopFloor_~floorID#1 := isTopFloor_#in~floorID#1;havoc isTopFloor_~retValue_acc~7#1;isTopFloor_~retValue_acc~7#1 := (if 4 == isTopFloor_~floorID#1 then 1 else 0);isTopFloor_#res#1 := isTopFloor_~retValue_acc~7#1;" "stopRequestedInDirection__wrappee__weight_#t~ret62#1 := isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~7#1;havoc isTopFloor_#in~floorID#1;assume { :end_inline_isTopFloor } true;stopRequestedInDirection__wrappee__weight_~tmp~19#1 := stopRequestedInDirection__wrappee__weight_#t~ret62#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1;" "assume !(0 != stopRequestedInDirection__wrappee__weight_~tmp~19#1);" "assume !(~currentFloorID~0 < 0);" "assume !(~currentFloorID~0 < 0);" "assume ~currentFloorID~0 < 1;" "assume 0 != stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1;assume { :begin_inline_isFloorCalling } true;isFloorCalling_#in~floorID#1 := 1;havoc isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~5#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~5#1;" "assume !(0 == isFloorCalling_~floorID#1);" "assume 1 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~5#1 := ~calls_1~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1;" "stopRequestedInDirection__wrappee__weight_#t~ret64#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~5#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;stopRequestedInDirection__wrappee__weight_~tmp___3~2#1 := stopRequestedInDirection__wrappee__weight_#t~ret64#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret64#1;" "assume 0 != stopRequestedInDirection__wrappee__weight_~tmp___3~2#1;stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1 := 1;stopRequestedInDirection__wrappee__weight_#res#1 := stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1;" "stopRequestedInDirection_#t~ret76#1 := stopRequestedInDirection__wrappee__weight_#res#1;havoc stopRequestedInDirection__wrappee__weight_#t~ret62#1, stopRequestedInDirection__wrappee__weight_#t~ret63#1, stopRequestedInDirection__wrappee__weight_#t~ret64#1, stopRequestedInDirection__wrappee__weight_#t~ret65#1, stopRequestedInDirection__wrappee__weight_#t~ret66#1, stopRequestedInDirection__wrappee__weight_#t~ret67#1, stopRequestedInDirection__wrappee__weight_#t~ret68#1, stopRequestedInDirection__wrappee__weight_#t~ret69#1, stopRequestedInDirection__wrappee__weight_#t~ret70#1, stopRequestedInDirection__wrappee__weight_#t~ret71#1, stopRequestedInDirection__wrappee__weight_#t~ret72#1, stopRequestedInDirection__wrappee__weight_~dir#1, stopRequestedInDirection__wrappee__weight_~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__weight_~retValue_acc~21#1, stopRequestedInDirection__wrappee__weight_~tmp~19#1, stopRequestedInDirection__wrappee__weight_~tmp___0~6#1, stopRequestedInDirection__wrappee__weight_~tmp___1~5#1, stopRequestedInDirection__wrappee__weight_~tmp___2~3#1, stopRequestedInDirection__wrappee__weight_~tmp___3~2#1, stopRequestedInDirection__wrappee__weight_~tmp___4~1#1, stopRequestedInDirection__wrappee__weight_~tmp___5~0#1, stopRequestedInDirection__wrappee__weight_~tmp___6~0#1, stopRequestedInDirection__wrappee__weight_~tmp___7~0#1, stopRequestedInDirection__wrappee__weight_~tmp___8~0#1, stopRequestedInDirection__wrappee__weight_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__weight_#in~dir#1, stopRequestedInDirection__wrappee__weight_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__weight_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__weight } true;stopRequestedInDirection_~retValue_acc~22#1 := stopRequestedInDirection_#t~ret76#1;havoc stopRequestedInDirection_#t~ret76#1;stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~22#1;" "timeShift_#t~ret102#1 := stopRequestedInDirection_#res#1;havoc stopRequestedInDirection_#t~ret73#1, stopRequestedInDirection_#t~ret74#1, stopRequestedInDirection_#t~ret75#1, stopRequestedInDirection_#t~ret76#1, stopRequestedInDirection_~dir#1, stopRequestedInDirection_~respectFloorCalls#1, stopRequestedInDirection_~respectInLiftCalls#1, stopRequestedInDirection_~retValue_acc~22#1, stopRequestedInDirection_~overload~0#1, stopRequestedInDirection_~buttonPressed~0#1, stopRequestedInDirection_~tmp~20#1, stopRequestedInDirection_~__cil_tmp8~5#1, stopRequestedInDirection_~__cil_tmp9~5#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~ret102#1;havoc timeShift_#t~ret102#1;" "assume 0 != timeShift_~tmp___8~2#1;assume { :begin_inline_continueInDirection } true;continueInDirection_#in~dir#1 := ~currentHeading~0;havoc continueInDirection_#t~ret77#1, continueInDirection_~dir#1, continueInDirection_~tmp~21#1;continueInDirection_~dir#1 := continueInDirection_#in~dir#1;havoc continueInDirection_~tmp~21#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~7#1;isTopFloor_~floorID#1 := isTopFloor_#in~floorID#1;havoc isTopFloor_~retValue_acc~7#1;isTopFloor_~retValue_acc~7#1 := (if 4 == isTopFloor_~floorID#1 then 1 else 0);isTopFloor_#res#1 := isTopFloor_~retValue_acc~7#1;" "continueInDirection_#t~ret77#1 := isTopFloor_#res#1;havoc isTopFloor_~floorID#1, isTopFloor_~retValue_acc~7#1;havoc isTopFloor_#in~floorID#1;assume { :end_inline_isTopFloor } true;continueInDirection_~tmp~21#1 := continueInDirection_#t~ret77#1;havoc continueInDirection_#t~ret77#1;" "assume 0 != continueInDirection_~tmp~21#1;~currentHeading~0 := 0;" "assume !(1 == ~currentHeading~0);~currentFloorID~0 := ~currentFloorID~0 - 1;" "havoc continueInDirection_#t~ret77#1, continueInDirection_~dir#1, continueInDirection_~tmp~21#1;havoc continueInDirection_#in~dir#1;assume { :end_inline_continueInDirection } true;" "assume { :begin_inline___utac_acc__Specification2_spec__3 } true;havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification2_spec__3_~floor~0#1;havoc __utac_acc__Specification2_spec__3_~tmp~14#1;havoc __utac_acc__Specification2_spec__3_~tmp___0~4#1;havoc __utac_acc__Specification2_spec__3_~tmp___1~3#1;havoc __utac_acc__Specification2_spec__3_~tmp___2~1#1;havoc __utac_acc__Specification2_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;havoc getCurrentFloorID_~retValue_acc~14#1;getCurrentFloorID_~retValue_acc~14#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1;" "__utac_acc__Specification2_spec__3_#t~ret48#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification2_spec__3_~tmp~14#1 := __utac_acc__Specification2_spec__3_#t~ret48#1;havoc __utac_acc__Specification2_spec__3_#t~ret48#1;__utac_acc__Specification2_spec__3_~floor~0#1 := __utac_acc__Specification2_spec__3_~tmp~14#1;" "assume !(0 == __utac_acc__Specification2_spec__3_~floor~0#1);" "assume 1 == __utac_acc__Specification2_spec__3_~floor~0#1;" "assume 0 != ~floorButtons_spc2_1~0;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~15#1;havoc areDoorsOpen_~retValue_acc~15#1;areDoorsOpen_~retValue_acc~15#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~15#1;" "__utac_acc__Specification2_spec__3_#t~ret50#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~15#1;assume { :end_inline_areDoorsOpen } true;__utac_acc__Specification2_spec__3_~tmp___3~0#1 := __utac_acc__Specification2_spec__3_#t~ret50#1;havoc __utac_acc__Specification2_spec__3_#t~ret50#1;" "assume 0 != __utac_acc__Specification2_spec__3_~tmp___3~0#1;~floorButtons_spc2_1~0 := 0;" "havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification2_spec__3 } true;" "havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~2#1 := 0;" [2025-02-06 19:38:28,334 INFO L754 eck$LassoCheckResult]: Loop: "assume true;" "cleanup_~__cil_tmp4~2#1 := ~cleanupTimeShifts~0 - 1;" "assume cleanup_~i~2#1 < cleanup_~__cil_tmp4~2#1;assume { :begin_inline_isBlocked } true;havoc isBlocked_#res#1;havoc isBlocked_~retValue_acc~13#1;havoc isBlocked_~retValue_acc~13#1;isBlocked_~retValue_acc~13#1 := 0;isBlocked_#res#1 := isBlocked_~retValue_acc~13#1;" "cleanup_#t~ret41#1 := isBlocked_#res#1;havoc isBlocked_~retValue_acc~13#1;assume { :end_inline_isBlocked } true;cleanup_~tmp___0~2#1 := cleanup_#t~ret41#1;havoc cleanup_#t~ret41#1;" "assume 1 != cleanup_~tmp___0~2#1;assume { :begin_inline_isIdle } true;havoc isIdle_#res#1;havoc isIdle_#t~ret61#1, isIdle_~retValue_acc~20#1, isIdle_~tmp~18#1;havoc isIdle_~retValue_acc~20#1;havoc isIdle_~tmp~18#1;assume { :begin_inline_anyStopRequested } true;havoc anyStopRequested_#res#1;havoc anyStopRequested_#t~ret56#1, anyStopRequested_#t~ret57#1, anyStopRequested_#t~ret58#1, anyStopRequested_#t~ret59#1, anyStopRequested_#t~ret60#1, anyStopRequested_~retValue_acc~19#1, anyStopRequested_~tmp~17#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~19#1;havoc anyStopRequested_~tmp~17#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~5#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~5#1;" "assume 0 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~5#1 := ~calls_0~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1;" "anyStopRequested_#t~ret56#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~5#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;anyStopRequested_~tmp___3~1#1 := anyStopRequested_#t~ret56#1;havoc anyStopRequested_#t~ret56#1;" "assume 0 != anyStopRequested_~tmp___3~1#1;anyStopRequested_~retValue_acc~19#1 := 1;anyStopRequested_#res#1 := anyStopRequested_~retValue_acc~19#1;" "isIdle_#t~ret61#1 := anyStopRequested_#res#1;havoc anyStopRequested_#t~ret56#1, anyStopRequested_#t~ret57#1, anyStopRequested_#t~ret58#1, anyStopRequested_#t~ret59#1, anyStopRequested_#t~ret60#1, anyStopRequested_~retValue_acc~19#1, anyStopRequested_~tmp~17#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~18#1 := isIdle_#t~ret61#1;havoc isIdle_#t~ret61#1;isIdle_~retValue_acc~20#1 := (if 0 == isIdle_~tmp~18#1 then 1 else 0);isIdle_#res#1 := isIdle_~retValue_acc~20#1;" "cleanup_#t~ret42#1 := isIdle_#res#1;havoc isIdle_#t~ret61#1, isIdle_~retValue_acc~20#1, isIdle_~tmp~18#1;assume { :end_inline_isIdle } true;cleanup_~tmp~11#1 := cleanup_#t~ret42#1;havoc cleanup_#t~ret42#1;" "assume !(0 != cleanup_~tmp~11#1);assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~25#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~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;havoc stopRequestedAtCurrentFloor_~retValue_acc~25#1;havoc stopRequestedAtCurrentFloor_~tmp~23#1;havoc stopRequestedAtCurrentFloor_~tmp___0~8#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp4~3#1;havoc stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 := 2 * ~maximumWeight~0;stopRequestedAtCurrentFloor_~__cil_tmp5~4#1 := (if stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 < 0 && 0 != stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 % 3 then 1 + stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3 else stopRequestedAtCurrentFloor_~__cil_tmp4~3#1 / 3);" "assume !(~weight~0 > stopRequestedAtCurrentFloor_~__cil_tmp5~4#1);assume { :begin_inline_stopRequestedAtCurrentFloor__wrappee__weight } true;havoc stopRequestedAtCurrentFloor__wrappee__weight_#res#1;havoc stopRequestedAtCurrentFloor__wrappee__weight_#t~ret78#1, stopRequestedAtCurrentFloor__wrappee__weight_#t~ret79#1, stopRequestedAtCurrentFloor__wrappee__weight_~retValue_acc~24#1, stopRequestedAtCurrentFloor__wrappee__weight_~tmp~22#1, stopRequestedAtCurrentFloor__wrappee__weight_~tmp___0~7#1;havoc stopRequestedAtCurrentFloor__wrappee__weight_~retValue_acc~24#1;havoc stopRequestedAtCurrentFloor__wrappee__weight_~tmp~22#1;havoc stopRequestedAtCurrentFloor__wrappee__weight_~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~5#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~5#1;" "assume 0 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~5#1 := ~calls_0~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~5#1;" "stopRequestedAtCurrentFloor__wrappee__weight_#t~ret78#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~5#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;stopRequestedAtCurrentFloor__wrappee__weight_~tmp___0~7#1 := stopRequestedAtCurrentFloor__wrappee__weight_#t~ret78#1;havoc stopRequestedAtCurrentFloor__wrappee__weight_#t~ret78#1;" "assume 0 != stopRequestedAtCurrentFloor__wrappee__weight_~tmp___0~7#1;stopRequestedAtCurrentFloor__wrappee__weight_~retValue_acc~24#1 := 1;stopRequestedAtCurrentFloor__wrappee__weight_#res#1 := stopRequestedAtCurrentFloor__wrappee__weight_~retValue_acc~24#1;" "stopRequestedAtCurrentFloor_#t~ret82#1 := stopRequestedAtCurrentFloor__wrappee__weight_#res#1;havoc stopRequestedAtCurrentFloor__wrappee__weight_#t~ret78#1, stopRequestedAtCurrentFloor__wrappee__weight_#t~ret79#1, stopRequestedAtCurrentFloor__wrappee__weight_~retValue_acc~24#1, stopRequestedAtCurrentFloor__wrappee__weight_~tmp~22#1, stopRequestedAtCurrentFloor__wrappee__weight_~tmp___0~7#1;assume { :end_inline_stopRequestedAtCurrentFloor__wrappee__weight } true;stopRequestedAtCurrentFloor_~retValue_acc~25#1 := stopRequestedAtCurrentFloor_#t~ret82#1;havoc stopRequestedAtCurrentFloor_#t~ret82#1;stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~25#1;" "timeShift_#t~ret95#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;timeShift_~tmp___9~2#1 := timeShift_#t~ret95#1;havoc timeShift_#t~ret95#1;" "assume 0 != timeShift_~tmp___9~2#1;~doorState~0 := 1;" "assume !(0 != ~persons_0~0);" "assume !(0 != ~persons_1~0);" "assume !(0 != ~persons_2~0);" "assume !(0 != ~persons_3~0);" "assume !(0 != ~persons_4~0);" "assume !(0 != ~persons_5~0);" "assume { :begin_inline_processWaitingOnFloor } true;processWaitingOnFloor_#in~floorID#1 := ~currentFloorID~0;havoc processWaitingOnFloor_#t~ret83#1, processWaitingOnFloor_#t~ret84#1, processWaitingOnFloor_#t~ret85#1, processWaitingOnFloor_#t~ret86#1, processWaitingOnFloor_#t~ret87#1, processWaitingOnFloor_#t~ret88#1, processWaitingOnFloor_#t~ret89#1, processWaitingOnFloor_#t~ret90#1, processWaitingOnFloor_#t~ret91#1, processWaitingOnFloor_#t~ret92#1, processWaitingOnFloor_#t~ret93#1, processWaitingOnFloor_#t~ret94#1, processWaitingOnFloor_~floorID#1, processWaitingOnFloor_~tmp~24#1, processWaitingOnFloor_~tmp___0~9#1, processWaitingOnFloor_~tmp___1~6#1, processWaitingOnFloor_~tmp___2~4#1, processWaitingOnFloor_~tmp___3~3#1, processWaitingOnFloor_~tmp___4~2#1, processWaitingOnFloor_~tmp___5~1#1, processWaitingOnFloor_~tmp___6~1#1, processWaitingOnFloor_~tmp___7~1#1, processWaitingOnFloor_~tmp___8~1#1, processWaitingOnFloor_~tmp___9~1#1, processWaitingOnFloor_~tmp___10~0#1;processWaitingOnFloor_~floorID#1 := processWaitingOnFloor_#in~floorID#1;havoc processWaitingOnFloor_~tmp~24#1;havoc processWaitingOnFloor_~tmp___0~9#1;havoc processWaitingOnFloor_~tmp___1~6#1;havoc processWaitingOnFloor_~tmp___2~4#1;havoc processWaitingOnFloor_~tmp___3~3#1;havoc processWaitingOnFloor_~tmp___4~2#1;havoc processWaitingOnFloor_~tmp___5~1#1;havoc processWaitingOnFloor_~tmp___6~1#1;havoc processWaitingOnFloor_~tmp___7~1#1;havoc processWaitingOnFloor_~tmp___8~1#1;havoc processWaitingOnFloor_~tmp___9~1#1;havoc processWaitingOnFloor_~tmp___10~0#1;assume { :begin_inline_isPersonOnFloor } true;isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1 := 0, processWaitingOnFloor_~floorID#1;havoc isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;isPersonOnFloor_~person#1 := isPersonOnFloor_#in~person#1;isPersonOnFloor_~floor#1 := isPersonOnFloor_#in~floor#1;havoc isPersonOnFloor_~retValue_acc~6#1;" "assume 0 == isPersonOnFloor_~floor#1;" "assume 0 == isPersonOnFloor_~person#1;isPersonOnFloor_~retValue_acc~6#1 := ~personOnFloor_0_0~0;isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~6#1;" "processWaitingOnFloor_#t~ret83#1 := isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;havoc isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1;assume { :end_inline_isPersonOnFloor } true;processWaitingOnFloor_~tmp___0~9#1 := processWaitingOnFloor_#t~ret83#1;havoc processWaitingOnFloor_#t~ret83#1;" "assume !(0 != processWaitingOnFloor_~tmp___0~9#1);" "assume { :begin_inline_isPersonOnFloor } true;isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1 := 1, processWaitingOnFloor_~floorID#1;havoc isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;isPersonOnFloor_~person#1 := isPersonOnFloor_#in~person#1;isPersonOnFloor_~floor#1 := isPersonOnFloor_#in~floor#1;havoc isPersonOnFloor_~retValue_acc~6#1;" "assume 0 == isPersonOnFloor_~floor#1;" "assume !(0 == isPersonOnFloor_~person#1);" "assume 1 == isPersonOnFloor_~person#1;isPersonOnFloor_~retValue_acc~6#1 := ~personOnFloor_1_0~0;isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~6#1;" "processWaitingOnFloor_#t~ret85#1 := isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;havoc isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1;assume { :end_inline_isPersonOnFloor } true;processWaitingOnFloor_~tmp___2~4#1 := processWaitingOnFloor_#t~ret85#1;havoc processWaitingOnFloor_#t~ret85#1;" "assume !(0 != processWaitingOnFloor_~tmp___2~4#1);" "assume { :begin_inline_isPersonOnFloor } true;isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1 := 2, processWaitingOnFloor_~floorID#1;havoc isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;isPersonOnFloor_~person#1 := isPersonOnFloor_#in~person#1;isPersonOnFloor_~floor#1 := isPersonOnFloor_#in~floor#1;havoc isPersonOnFloor_~retValue_acc~6#1;" "assume 0 == isPersonOnFloor_~floor#1;" "assume !(0 == isPersonOnFloor_~person#1);" "assume 1 == isPersonOnFloor_~person#1;isPersonOnFloor_~retValue_acc~6#1 := ~personOnFloor_1_0~0;isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~6#1;" "processWaitingOnFloor_#t~ret87#1 := isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;havoc isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1;assume { :end_inline_isPersonOnFloor } true;processWaitingOnFloor_~tmp___4~2#1 := processWaitingOnFloor_#t~ret87#1;havoc processWaitingOnFloor_#t~ret87#1;" "assume !(0 != processWaitingOnFloor_~tmp___4~2#1);" "assume { :begin_inline_isPersonOnFloor } true;isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1 := 3, processWaitingOnFloor_~floorID#1;havoc isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;isPersonOnFloor_~person#1 := isPersonOnFloor_#in~person#1;isPersonOnFloor_~floor#1 := isPersonOnFloor_#in~floor#1;havoc isPersonOnFloor_~retValue_acc~6#1;" "assume 0 == isPersonOnFloor_~floor#1;" "assume !(0 == isPersonOnFloor_~person#1);" "assume 1 == isPersonOnFloor_~person#1;isPersonOnFloor_~retValue_acc~6#1 := ~personOnFloor_1_0~0;isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~6#1;" "processWaitingOnFloor_#t~ret89#1 := isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;havoc isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1;assume { :end_inline_isPersonOnFloor } true;processWaitingOnFloor_~tmp___6~1#1 := processWaitingOnFloor_#t~ret89#1;havoc processWaitingOnFloor_#t~ret89#1;" "assume !(0 != processWaitingOnFloor_~tmp___6~1#1);" "assume { :begin_inline_isPersonOnFloor } true;isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1 := 4, processWaitingOnFloor_~floorID#1;havoc isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;isPersonOnFloor_~person#1 := isPersonOnFloor_#in~person#1;isPersonOnFloor_~floor#1 := isPersonOnFloor_#in~floor#1;havoc isPersonOnFloor_~retValue_acc~6#1;" "assume 0 == isPersonOnFloor_~floor#1;" "assume !(0 == isPersonOnFloor_~person#1);" "assume 1 == isPersonOnFloor_~person#1;isPersonOnFloor_~retValue_acc~6#1 := ~personOnFloor_1_0~0;isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~6#1;" "processWaitingOnFloor_#t~ret91#1 := isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;havoc isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1;assume { :end_inline_isPersonOnFloor } true;processWaitingOnFloor_~tmp___8~1#1 := processWaitingOnFloor_#t~ret91#1;havoc processWaitingOnFloor_#t~ret91#1;" "assume !(0 != processWaitingOnFloor_~tmp___8~1#1);" "assume { :begin_inline_isPersonOnFloor } true;isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1 := 5, processWaitingOnFloor_~floorID#1;havoc isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;isPersonOnFloor_~person#1 := isPersonOnFloor_#in~person#1;isPersonOnFloor_~floor#1 := isPersonOnFloor_#in~floor#1;havoc isPersonOnFloor_~retValue_acc~6#1;" "assume 0 == isPersonOnFloor_~floor#1;" "assume !(0 == isPersonOnFloor_~person#1);" "assume 1 == isPersonOnFloor_~person#1;isPersonOnFloor_~retValue_acc~6#1 := ~personOnFloor_1_0~0;isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~6#1;" "processWaitingOnFloor_#t~ret93#1 := isPersonOnFloor_#res#1;havoc isPersonOnFloor_~person#1, isPersonOnFloor_~floor#1, isPersonOnFloor_~retValue_acc~6#1;havoc isPersonOnFloor_#in~person#1, isPersonOnFloor_#in~floor#1;assume { :end_inline_isPersonOnFloor } true;processWaitingOnFloor_~tmp___10~0#1 := processWaitingOnFloor_#t~ret93#1;havoc processWaitingOnFloor_#t~ret93#1;" "assume !(0 != processWaitingOnFloor_~tmp___10~0#1);" "assume { :begin_inline_resetCallOnFloor } true;resetCallOnFloor_#in~floorID#1 := processWaitingOnFloor_~floorID#1;havoc resetCallOnFloor_~floorID#1;resetCallOnFloor_~floorID#1 := resetCallOnFloor_#in~floorID#1;" "assume 0 == resetCallOnFloor_~floorID#1;~calls_0~0 := 0;" "havoc resetCallOnFloor_~floorID#1;havoc resetCallOnFloor_#in~floorID#1;assume { :end_inline_resetCallOnFloor } true;" "havoc processWaitingOnFloor_#t~ret83#1, processWaitingOnFloor_#t~ret84#1, processWaitingOnFloor_#t~ret85#1, processWaitingOnFloor_#t~ret86#1, processWaitingOnFloor_#t~ret87#1, processWaitingOnFloor_#t~ret88#1, processWaitingOnFloor_#t~ret89#1, processWaitingOnFloor_#t~ret90#1, processWaitingOnFloor_#t~ret91#1, processWaitingOnFloor_#t~ret92#1, processWaitingOnFloor_#t~ret93#1, processWaitingOnFloor_#t~ret94#1, processWaitingOnFloor_~floorID#1, processWaitingOnFloor_~tmp~24#1, processWaitingOnFloor_~tmp___0~9#1, processWaitingOnFloor_~tmp___1~6#1, processWaitingOnFloor_~tmp___2~4#1, processWaitingOnFloor_~tmp___3~3#1, processWaitingOnFloor_~tmp___4~2#1, processWaitingOnFloor_~tmp___5~1#1, processWaitingOnFloor_~tmp___6~1#1, processWaitingOnFloor_~tmp___7~1#1, processWaitingOnFloor_~tmp___8~1#1, processWaitingOnFloor_~tmp___9~1#1, processWaitingOnFloor_~tmp___10~0#1;havoc processWaitingOnFloor_#in~floorID#1;assume { :end_inline_processWaitingOnFloor } true;assume { :begin_inline_resetFloorButton } true;resetFloorButton_#in~floorID#1 := ~currentFloorID~0;havoc resetFloorButton_~floorID#1;resetFloorButton_~floorID#1 := resetFloorButton_#in~floorID#1;" "assume 0 == resetFloorButton_~floorID#1;~floorButtons_0~0 := 0;" "havoc resetFloorButton_~floorID#1;havoc resetFloorButton_#in~floorID#1;assume { :end_inline_resetFloorButton } true;" "assume { :begin_inline___utac_acc__Specification2_spec__3 } true;havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification2_spec__3_~floor~0#1;havoc __utac_acc__Specification2_spec__3_~tmp~14#1;havoc __utac_acc__Specification2_spec__3_~tmp___0~4#1;havoc __utac_acc__Specification2_spec__3_~tmp___1~3#1;havoc __utac_acc__Specification2_spec__3_~tmp___2~1#1;havoc __utac_acc__Specification2_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;havoc getCurrentFloorID_~retValue_acc~14#1;getCurrentFloorID_~retValue_acc~14#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1;" "__utac_acc__Specification2_spec__3_#t~ret48#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification2_spec__3_~tmp~14#1 := __utac_acc__Specification2_spec__3_#t~ret48#1;havoc __utac_acc__Specification2_spec__3_#t~ret48#1;__utac_acc__Specification2_spec__3_~floor~0#1 := __utac_acc__Specification2_spec__3_~tmp~14#1;" "assume !(0 == __utac_acc__Specification2_spec__3_~floor~0#1);" "assume 1 == __utac_acc__Specification2_spec__3_~floor~0#1;" "assume 0 != ~floorButtons_spc2_1~0;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~15#1;havoc areDoorsOpen_~retValue_acc~15#1;areDoorsOpen_~retValue_acc~15#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~15#1;" "__utac_acc__Specification2_spec__3_#t~ret50#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~15#1;assume { :end_inline_areDoorsOpen } true;__utac_acc__Specification2_spec__3_~tmp___3~0#1 := __utac_acc__Specification2_spec__3_#t~ret50#1;havoc __utac_acc__Specification2_spec__3_#t~ret50#1;" "assume 0 != __utac_acc__Specification2_spec__3_~tmp___3~0#1;~floorButtons_spc2_1~0 := 0;" "havoc __utac_acc__Specification2_spec__3_#t~ret48#1, __utac_acc__Specification2_spec__3_#t~ret49#1, __utac_acc__Specification2_spec__3_#t~ret50#1, __utac_acc__Specification2_spec__3_#t~ret51#1, __utac_acc__Specification2_spec__3_#t~ret52#1, __utac_acc__Specification2_spec__3_#t~ret53#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~14#1, __utac_acc__Specification2_spec__3_~tmp___0~4#1, __utac_acc__Specification2_spec__3_~tmp___1~3#1, __utac_acc__Specification2_spec__3_~tmp___2~1#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification2_spec__3 } true;" "havoc timeShift_#t~ret95#1, timeShift_#t~ret96#1, timeShift_#t~ret97#1, timeShift_#t~ret98#1, timeShift_#t~ret99#1, timeShift_#t~ret100#1, timeShift_#t~ret101#1, timeShift_#t~ret102#1, timeShift_#t~ret103#1, timeShift_#t~ret104#1, timeShift_#t~ret105#1, timeShift_~tmp~25#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~2#1 := 1 + cleanup_~i~2#1;" [2025-02-06 19:38:28,335 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 19:38:28,335 INFO L85 PathProgramCache]: Analyzing trace with hash -1053227362, now seen corresponding path program 1 times [2025-02-06 19:38:28,335 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 19:38:28,335 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1555612942] [2025-02-06 19:38:28,335 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 19:38:28,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 19:38:28,356 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 71 statements into 1 equivalence classes. [2025-02-06 19:38:28,362 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 71 of 71 statements. [2025-02-06 19:38:28,363 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 19:38:28,363 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 19:38:28,386 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-06 19:38:28,386 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 19:38:28,386 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1555612942] [2025-02-06 19:38:28,386 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1555612942] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 19:38:28,387 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 19:38:28,387 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-02-06 19:38:28,387 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1499480093] [2025-02-06 19:38:28,387 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 19:38:28,387 INFO L757 eck$LassoCheckResult]: stem already infeasible [2025-02-06 19:38:28,387 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 19:38:28,387 INFO L85 PathProgramCache]: Analyzing trace with hash -1747143184, now seen corresponding path program 3 times [2025-02-06 19:38:28,387 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 19:38:28,387 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [261801180] [2025-02-06 19:38:28,387 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2025-02-06 19:38:28,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 19:38:28,402 INFO L108 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 partitioned 74 statements into 1 equivalence classes. [2025-02-06 19:38:28,405 INFO L111 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 1 check-sat command(s) and asserted 74 of 74 statements. [2025-02-06 19:38:28,405 INFO L114 AnnotateAndAsserter]: Assert order OUTSIDE_LOOP_FIRST2 issued 1 check-sat command(s) [2025-02-06 19:38:28,405 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat