./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/product-lines/elevator_spec2_product31.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 48c9605d 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/AutomizerReach.xml -i ../sv-benchmarks/c/product-lines/elevator_spec2_product31.cil.c -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-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(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash a8dba55a6053d72f9111ac5cd147f9f45da0f79494b1facfa57c6480910007fb --- Real Ultimate output --- This is Ultimate 0.3.0-?-48c9605-m [2025-02-07 20:56:45,554 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-02-07 20:56:45,614 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2025-02-07 20:56:45,619 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-02-07 20:56:45,619 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-02-07 20:56:45,641 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-02-07 20:56:45,642 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-02-07 20:56:45,643 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-02-07 20:56:45,643 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-02-07 20:56:45,643 INFO L153 SettingsManager]: * Use memory slicer=true [2025-02-07 20:56:45,644 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-02-07 20:56:45,644 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-02-07 20:56:45,644 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-02-07 20:56:45,644 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-02-07 20:56:45,645 INFO L153 SettingsManager]: * Use SBE=true [2025-02-07 20:56:45,645 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-02-07 20:56:45,645 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-02-07 20:56:45,645 INFO L153 SettingsManager]: * sizeof long=4 [2025-02-07 20:56:45,645 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-02-07 20:56:45,646 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-02-07 20:56:45,646 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-02-07 20:56:45,646 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-02-07 20:56:45,646 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-02-07 20:56:45,646 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-02-07 20:56:45,646 INFO L153 SettingsManager]: * sizeof long double=12 [2025-02-07 20:56:45,646 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-02-07 20:56:45,646 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-02-07 20:56:45,646 INFO L153 SettingsManager]: * Use constant arrays=true [2025-02-07 20:56:45,646 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-02-07 20:56:45,646 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-02-07 20:56:45,647 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-02-07 20:56:45,647 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-02-07 20:56:45,647 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-07 20:56:45,647 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-02-07 20:56:45,647 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-02-07 20:56:45,647 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-02-07 20:56:45,647 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-02-07 20:56:45,647 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-02-07 20:56:45,647 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-02-07 20:56:45,648 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-02-07 20:56:45,648 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-02-07 20:56:45,648 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-02-07 20:56:45,648 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-02-07 20:56:45,648 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a8dba55a6053d72f9111ac5cd147f9f45da0f79494b1facfa57c6480910007fb [2025-02-07 20:56:45,861 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-02-07 20:56:45,867 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-02-07 20:56:45,869 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-02-07 20:56:45,870 INFO L270 PluginConnector]: Initializing CDTParser... [2025-02-07 20:56:45,870 INFO L274 PluginConnector]: CDTParser initialized [2025-02-07 20:56:45,872 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/product-lines/elevator_spec2_product31.cil.c [2025-02-07 20:56:47,034 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/39fa93380/39be1d84bc8f42b08f35fe89401a910d/FLAG1c78ae35e [2025-02-07 20:56:47,429 INFO L384 CDTParser]: Found 1 translation units. [2025-02-07 20:56:47,431 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/product-lines/elevator_spec2_product31.cil.c [2025-02-07 20:56:47,453 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/39fa93380/39be1d84bc8f42b08f35fe89401a910d/FLAG1c78ae35e [2025-02-07 20:56:47,600 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/39fa93380/39be1d84bc8f42b08f35fe89401a910d [2025-02-07 20:56:47,602 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-02-07 20:56:47,603 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-02-07 20:56:47,603 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-02-07 20:56:47,603 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-02-07 20:56:47,606 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-02-07 20:56:47,607 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 08:56:47" (1/1) ... [2025-02-07 20:56:47,607 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7ec49b08 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:47, skipping insertion in model container [2025-02-07 20:56:47,608 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 08:56:47" (1/1) ... [2025-02-07 20:56:47,644 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-02-07 20:56:48,008 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/product-lines/elevator_spec2_product31.cil.c[64450,64463] [2025-02-07 20:56:48,054 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-07 20:56:48,066 INFO L200 MainTranslator]: Completed pre-run [2025-02-07 20:56:48,072 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Floor.i","") [48] [2025-02-07 20:56:48,074 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Person.i","") [716] [2025-02-07 20:56:48,074 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Specification2_spec.i","") [837] [2025-02-07 20:56:48,075 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"UnitTests.i","") [1024] [2025-02-07 20:56:48,075 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [1121] [2025-02-07 20:56:48,075 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Elevator.i","") [1476] [2025-02-07 20:56:48,075 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [3091] [2025-02-07 20:56:48,075 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [3126] [2025-02-07 20:56:48,075 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [3135] [2025-02-07 20:56:48,075 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [3501] [2025-02-07 20:56:48,150 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/product-lines/elevator_spec2_product31.cil.c[64450,64463] [2025-02-07 20:56:48,165 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-07 20:56:48,189 INFO L204 MainTranslator]: Completed translation [2025-02-07 20:56:48,190 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:48 WrapperNode [2025-02-07 20:56:48,192 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-02-07 20:56:48,193 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-02-07 20:56:48,193 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-02-07 20:56:48,193 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-02-07 20:56:48,197 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:48" (1/1) ... [2025-02-07 20:56:48,220 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:48" (1/1) ... [2025-02-07 20:56:48,254 INFO L138 Inliner]: procedures = 97, calls = 349, calls flagged for inlining = 28, calls inlined = 25, statements flattened = 962 [2025-02-07 20:56:48,255 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-02-07 20:56:48,255 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-02-07 20:56:48,255 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-02-07 20:56:48,255 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-02-07 20:56:48,270 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:48" (1/1) ... [2025-02-07 20:56:48,271 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:48" (1/1) ... [2025-02-07 20:56:48,274 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:48" (1/1) ... [2025-02-07 20:56:48,300 INFO L175 MemorySlicer]: Split 81 memory accesses to 20 slices as follows [2, 4, 4, 5, 3, 3, 5, 7, 4, 4, 4, 4, 4, 6, 4, 4, 4, 4, 4, 2]. 9 percent of accesses are in the largest equivalence class. The 81 initializations are split as follows [2, 4, 4, 5, 3, 3, 5, 7, 4, 4, 4, 4, 4, 6, 4, 4, 4, 4, 4, 2]. The 0 writes are split as follows [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]. [2025-02-07 20:56:48,301 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:48" (1/1) ... [2025-02-07 20:56:48,301 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:48" (1/1) ... [2025-02-07 20:56:48,321 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:48" (1/1) ... [2025-02-07 20:56:48,327 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:48" (1/1) ... [2025-02-07 20:56:48,334 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:48" (1/1) ... [2025-02-07 20:56:48,339 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:48" (1/1) ... [2025-02-07 20:56:48,347 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-02-07 20:56:48,348 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-02-07 20:56:48,348 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-02-07 20:56:48,348 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-02-07 20:56:48,349 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:48" (1/1) ... [2025-02-07 20:56:48,355 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-07 20:56:48,366 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-07 20:56:48,376 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-02-07 20:56:48,378 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-02-07 20:56:48,395 INFO L130 BoogieDeclarations]: Found specification of procedure bigMacCall [2025-02-07 20:56:48,395 INFO L138 BoogieDeclarations]: Found implementation of procedure bigMacCall [2025-02-07 20:56:48,395 INFO L130 BoogieDeclarations]: Found specification of procedure enterElevator [2025-02-07 20:56:48,395 INFO L138 BoogieDeclarations]: Found implementation of procedure enterElevator [2025-02-07 20:56:48,395 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedInDirection [2025-02-07 20:56:48,395 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedInDirection [2025-02-07 20:56:48,395 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedInDirection__wrappee__empty [2025-02-07 20:56:48,395 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedInDirection__wrappee__empty [2025-02-07 20:56:48,395 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2025-02-07 20:56:48,395 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2025-02-07 20:56:48,395 INFO L130 BoogieDeclarations]: Found specification of procedure getDestination [2025-02-07 20:56:48,395 INFO L138 BoogieDeclarations]: Found implementation of procedure getDestination [2025-02-07 20:56:48,395 INFO L130 BoogieDeclarations]: Found specification of procedure isBlocked [2025-02-07 20:56:48,395 INFO L138 BoogieDeclarations]: Found implementation of procedure isBlocked [2025-02-07 20:56:48,395 INFO L130 BoogieDeclarations]: Found specification of procedure getCurrentFloorID [2025-02-07 20:56:48,395 INFO L138 BoogieDeclarations]: Found implementation of procedure getCurrentFloorID [2025-02-07 20:56:48,395 INFO L130 BoogieDeclarations]: Found specification of procedure buttonForFloorIsPressed [2025-02-07 20:56:48,395 INFO L138 BoogieDeclarations]: Found implementation of procedure buttonForFloorIsPressed [2025-02-07 20:56:48,395 INFO L130 BoogieDeclarations]: Found specification of procedure pressInLiftFloorButton [2025-02-07 20:56:48,395 INFO L138 BoogieDeclarations]: Found implementation of procedure pressInLiftFloorButton [2025-02-07 20:56:48,395 INFO L130 BoogieDeclarations]: Found specification of procedure leaveElevator [2025-02-07 20:56:48,395 INFO L138 BoogieDeclarations]: Found implementation of procedure leaveElevator [2025-02-07 20:56:48,395 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-02-07 20:56:48,395 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedAtCurrentFloor__wrappee__twothirdsfull [2025-02-07 20:56:48,395 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedAtCurrentFloor__wrappee__twothirdsfull [2025-02-07 20:56:48,395 INFO L130 BoogieDeclarations]: Found specification of procedure getWeight [2025-02-07 20:56:48,396 INFO L138 BoogieDeclarations]: Found implementation of procedure getWeight [2025-02-07 20:56:48,396 INFO L130 BoogieDeclarations]: Found specification of procedure isExecutiveFloorCalling [2025-02-07 20:56:48,396 INFO L138 BoogieDeclarations]: Found implementation of procedure isExecutiveFloorCalling [2025-02-07 20:56:48,396 INFO L130 BoogieDeclarations]: Found specification of procedure getReverseHeading [2025-02-07 20:56:48,396 INFO L138 BoogieDeclarations]: Found implementation of procedure getReverseHeading [2025-02-07 20:56:48,396 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2025-02-07 20:56:48,396 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2025-02-07 20:56:48,396 INFO L130 BoogieDeclarations]: Found specification of procedure areDoorsOpen [2025-02-07 20:56:48,396 INFO L138 BoogieDeclarations]: Found implementation of procedure areDoorsOpen [2025-02-07 20:56:48,396 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2025-02-07 20:56:48,396 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2025-02-07 20:56:48,396 INFO L130 BoogieDeclarations]: Found specification of procedure isTopFloor [2025-02-07 20:56:48,396 INFO L138 BoogieDeclarations]: Found implementation of procedure isTopFloor [2025-02-07 20:56:48,396 INFO L130 BoogieDeclarations]: Found specification of procedure resetCallOnFloor [2025-02-07 20:56:48,396 INFO L138 BoogieDeclarations]: Found implementation of procedure resetCallOnFloor [2025-02-07 20:56:48,396 INFO L130 BoogieDeclarations]: Found specification of procedure initPersonOnFloor [2025-02-07 20:56:48,396 INFO L138 BoogieDeclarations]: Found implementation of procedure initPersonOnFloor [2025-02-07 20:56:48,396 INFO L130 BoogieDeclarations]: Found specification of procedure removePersonFromFloor [2025-02-07 20:56:48,396 INFO L138 BoogieDeclarations]: Found implementation of procedure removePersonFromFloor [2025-02-07 20:56:48,396 INFO L130 BoogieDeclarations]: Found specification of procedure getOrigin [2025-02-07 20:56:48,396 INFO L138 BoogieDeclarations]: Found implementation of procedure getOrigin [2025-02-07 20:56:48,396 INFO L130 BoogieDeclarations]: Found specification of procedure continueInDirection [2025-02-07 20:56:48,396 INFO L138 BoogieDeclarations]: Found implementation of procedure continueInDirection [2025-02-07 20:56:48,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-02-07 20:56:48,397 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-02-07 20:56:48,397 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-02-07 20:56:48,397 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-02-07 20:56:48,397 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-02-07 20:56:48,397 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-02-07 20:56:48,397 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-02-07 20:56:48,398 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-02-07 20:56:48,398 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-02-07 20:56:48,398 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-02-07 20:56:48,398 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-02-07 20:56:48,398 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-02-07 20:56:48,398 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-02-07 20:56:48,398 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-02-07 20:56:48,398 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-02-07 20:56:48,398 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-02-07 20:56:48,398 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-02-07 20:56:48,398 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-02-07 20:56:48,398 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-02-07 20:56:48,398 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-02-07 20:56:48,399 INFO L130 BoogieDeclarations]: Found specification of procedure isPersonOnFloor [2025-02-07 20:56:48,399 INFO L138 BoogieDeclarations]: Found implementation of procedure isPersonOnFloor [2025-02-07 20:56:48,399 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-02-07 20:56:48,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-02-07 20:56:48,399 INFO L130 BoogieDeclarations]: Found specification of procedure isFloorCalling [2025-02-07 20:56:48,399 INFO L138 BoogieDeclarations]: Found implementation of procedure isFloorCalling [2025-02-07 20:56:48,539 INFO L257 CfgBuilder]: Building ICFG [2025-02-07 20:56:48,540 INFO L287 CfgBuilder]: Building CFG for each procedure with an implementation [2025-02-07 20:56:48,607 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2423-1: stopRequestedAtCurrentFloor__wrappee__empty_#res#1 := stopRequestedAtCurrentFloor__wrappee__empty_~retValue_acc~20#1; [2025-02-07 20:56:48,607 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2451: #res#1 := ~retValue_acc~21#1; [2025-02-07 20:56:48,607 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2446: #t~ret62#1 := stopRequestedAtCurrentFloor__wrappee__empty_#res#1;havoc stopRequestedAtCurrentFloor__wrappee__empty_#t~ret58#1, stopRequestedAtCurrentFloor__wrappee__empty_#t~ret59#1, stopRequestedAtCurrentFloor__wrappee__empty_~retValue_acc~20#1, stopRequestedAtCurrentFloor__wrappee__empty_~tmp~21#1, stopRequestedAtCurrentFloor__wrappee__empty_~tmp___0~8#1;assume { :end_inline_stopRequestedAtCurrentFloor__wrappee__empty } true;assume -2147483648 <= #t~ret62#1 && #t~ret62#1 <= 2147483647;~retValue_acc~21#1 := #t~ret62#1;havoc #t~ret62#1;#res#1 := ~retValue_acc~21#1; [2025-02-07 20:56:48,625 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L834: #res := ~retValue_acc~5; [2025-02-07 20:56:48,639 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L756: #res := ~retValue_acc~3; [2025-02-07 20:56:48,642 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1550: #res := ~retValue_acc~8; [2025-02-07 20:56:48,648 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1727: #res := ~retValue_acc~9; [2025-02-07 20:56:48,703 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3079: #res := ~retValue_acc~25; [2025-02-07 20:56:48,838 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2304-1: stopRequestedInDirection__wrappee__twothirdsfull_#res#1 := stopRequestedInDirection__wrappee__twothirdsfull_~retValue_acc~17#1; [2025-02-07 20:56:48,839 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2333: #res#1 := ~retValue_acc~18#1; [2025-02-07 20:56:48,839 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2292: assume -2147483648 <= stopRequestedInDirection__wrappee__twothirdsfull_#t~ret52#1 && stopRequestedInDirection__wrappee__twothirdsfull_#t~ret52#1 <= 2147483647;stopRequestedInDirection__wrappee__twothirdsfull_~retValue_acc~17#1 := stopRequestedInDirection__wrappee__twothirdsfull_#t~ret52#1;havoc stopRequestedInDirection__wrappee__twothirdsfull_#t~ret52#1;stopRequestedInDirection__wrappee__twothirdsfull_#res#1 := stopRequestedInDirection__wrappee__twothirdsfull_~retValue_acc~17#1; [2025-02-07 20:56:48,839 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2292-1: SUMMARY for call stopRequestedInDirection__wrappee__twothirdsfull_#t~ret52#1 := stopRequestedInDirection__wrappee__empty(stopRequestedInDirection__wrappee__twothirdsfull_~dir#1, stopRequestedInDirection__wrappee__twothirdsfull_~respectFloorCalls#1, stopRequestedInDirection__wrappee__twothirdsfull_~respectInLiftCalls#1); srcloc: null [2025-02-07 20:56:48,839 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2284: assume 0 != stopRequestedInDirection__wrappee__twothirdsfull_~overload~0#1; [2025-02-07 20:56:48,839 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2284: assume !(0 != stopRequestedInDirection__wrappee__twothirdsfull_~overload~0#1); [2025-02-07 20:56:48,839 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2367-1: isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~19#1; [2025-02-07 20:56:48,839 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2299-1: SUMMARY for call stopRequestedInDirection__wrappee__twothirdsfull_#t~ret53#1 := stopRequestedInDirection__wrappee__empty(stopRequestedInDirection__wrappee__twothirdsfull_~dir#1, stopRequestedInDirection__wrappee__twothirdsfull_~respectFloorCalls#1, stopRequestedInDirection__wrappee__twothirdsfull_~respectInLiftCalls#1); srcloc: null [2025-02-07 20:56:48,839 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2299: assume -2147483648 <= stopRequestedInDirection__wrappee__twothirdsfull_#t~ret53#1 && stopRequestedInDirection__wrappee__twothirdsfull_#t~ret53#1 <= 2147483647;stopRequestedInDirection__wrappee__twothirdsfull_~retValue_acc~17#1 := stopRequestedInDirection__wrappee__twothirdsfull_#t~ret53#1;havoc stopRequestedInDirection__wrappee__twothirdsfull_#t~ret53#1;stopRequestedInDirection__wrappee__twothirdsfull_#res#1 := stopRequestedInDirection__wrappee__twothirdsfull_~retValue_acc~17#1; [2025-02-07 20:56:48,839 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2328: #t~ret56#1 := stopRequestedInDirection__wrappee__twothirdsfull_#res#1;havoc stopRequestedInDirection__wrappee__twothirdsfull_#t~ret50#1, stopRequestedInDirection__wrappee__twothirdsfull_#t~ret51#1, stopRequestedInDirection__wrappee__twothirdsfull_#t~ret52#1, stopRequestedInDirection__wrappee__twothirdsfull_#t~ret53#1, stopRequestedInDirection__wrappee__twothirdsfull_~dir#1, stopRequestedInDirection__wrappee__twothirdsfull_~respectFloorCalls#1, stopRequestedInDirection__wrappee__twothirdsfull_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__twothirdsfull_~retValue_acc~17#1, stopRequestedInDirection__wrappee__twothirdsfull_~overload~0#1, stopRequestedInDirection__wrappee__twothirdsfull_~buttonPressed~0#1, stopRequestedInDirection__wrappee__twothirdsfull_~tmp~18#1, stopRequestedInDirection__wrappee__twothirdsfull_~__cil_tmp8~0#1, stopRequestedInDirection__wrappee__twothirdsfull_~__cil_tmp9~0#1;havoc stopRequestedInDirection__wrappee__twothirdsfull_#in~dir#1, stopRequestedInDirection__wrappee__twothirdsfull_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__twothirdsfull_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__twothirdsfull } true;assume -2147483648 <= #t~ret56#1 && #t~ret56#1 <= 2147483647;~retValue_acc~18#1 := #t~ret56#1;havoc #t~ret56#1;#res#1 := ~retValue_acc~18#1; [2025-02-07 20:56:48,839 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2287-1: SUMMARY for call stopRequestedInDirection__wrappee__twothirdsfull_#t~ret51#1 := stopRequestedInDirection__wrappee__empty(stopRequestedInDirection__wrappee__twothirdsfull_~dir#1, 0, stopRequestedInDirection__wrappee__twothirdsfull_~respectInLiftCalls#1); srcloc: null [2025-02-07 20:56:48,839 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2287: assume -2147483648 <= stopRequestedInDirection__wrappee__twothirdsfull_#t~ret51#1 && stopRequestedInDirection__wrappee__twothirdsfull_#t~ret51#1 <= 2147483647;stopRequestedInDirection__wrappee__twothirdsfull_~retValue_acc~17#1 := stopRequestedInDirection__wrappee__twothirdsfull_#t~ret51#1;havoc stopRequestedInDirection__wrappee__twothirdsfull_#t~ret51#1;stopRequestedInDirection__wrappee__twothirdsfull_#res#1 := stopRequestedInDirection__wrappee__twothirdsfull_~retValue_acc~17#1; [2025-02-07 20:56:48,839 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2285: assume 0 != stopRequestedInDirection__wrappee__twothirdsfull_~buttonPressed~0#1; [2025-02-07 20:56:48,840 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2285: assume !(0 != stopRequestedInDirection__wrappee__twothirdsfull_~buttonPressed~0#1); [2025-02-07 20:56:48,840 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2281: stopRequestedInDirection__wrappee__twothirdsfull_#t~ret50#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~19#1;assume { :end_inline_isAnyLiftButtonPressed } true;assume -2147483648 <= stopRequestedInDirection__wrappee__twothirdsfull_#t~ret50#1 && stopRequestedInDirection__wrappee__twothirdsfull_#t~ret50#1 <= 2147483647;stopRequestedInDirection__wrappee__twothirdsfull_~tmp~18#1 := stopRequestedInDirection__wrappee__twothirdsfull_#t~ret50#1;havoc stopRequestedInDirection__wrappee__twothirdsfull_#t~ret50#1;stopRequestedInDirection__wrappee__twothirdsfull_~buttonPressed~0#1 := stopRequestedInDirection__wrappee__twothirdsfull_~tmp~18#1; [2025-02-07 20:56:48,891 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2496: #res := ~retValue_acc~23; [2025-02-07 20:56:48,902 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L795: #res := ~retValue_acc~4; [2025-02-07 20:56:49,021 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2264: #res := ~retValue_acc~16; [2025-02-07 20:56:49,036 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1770: #res := ~retValue_acc~11; [2025-02-07 20:56:49,079 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1819-1: isEmpty_#res#1 := isEmpty_~retValue_acc~13#1; [2025-02-07 20:56:49,192 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2554: assume -2147483648 <= processWaitingOnFloor_#t~ret73#1 && processWaitingOnFloor_#t~ret73#1 <= 2147483647;processWaitingOnFloor_~tmp___6~1#1 := processWaitingOnFloor_#t~ret73#1;havoc processWaitingOnFloor_#t~ret73#1; [2025-02-07 20:56:49,192 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2587: SUMMARY for call enterElevator(5); srcloc: null [2025-02-07 20:56:49,192 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2554-1: SUMMARY for call processWaitingOnFloor_#t~ret73#1 := isPersonOnFloor(3, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:49,192 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2521: SUMMARY for call pressInLiftFloorButton(processWaitingOnFloor_~tmp~24#1); srcloc: null [2025-02-07 20:56:49,192 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L919: assume 0 != ~floorButtons_spc2_1~0; [2025-02-07 20:56:49,192 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L919: assume !(0 != ~floorButtons_spc2_1~0); [2025-02-07 20:56:49,192 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2645: assume 0 != ~persons_2~0; [2025-02-07 20:56:49,192 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2645: assume !(0 != ~persons_2~0); [2025-02-07 20:56:49,192 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2546: assume -2147483648 <= processWaitingOnFloor_#t~ret72#1 && processWaitingOnFloor_#t~ret72#1 <= 2147483647;processWaitingOnFloor_~tmp___3~3#1 := processWaitingOnFloor_#t~ret72#1;havoc processWaitingOnFloor_#t~ret72#1; [2025-02-07 20:56:49,193 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2736: havoc __utac_acc__Specification2_spec__3_#t~ret4#1, __utac_acc__Specification2_spec__3_#t~ret5#1, __utac_acc__Specification2_spec__3_#t~ret6#1, __utac_acc__Specification2_spec__3_#t~ret7#1, __utac_acc__Specification2_spec__3_#t~ret8#1, __utac_acc__Specification2_spec__3_#t~ret9#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~0#1, __utac_acc__Specification2_spec__3_~tmp___0~0#1, __utac_acc__Specification2_spec__3_~tmp___1~0#1, __utac_acc__Specification2_spec__3_~tmp___2~0#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification2_spec__3 } true; [2025-02-07 20:56:49,193 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2546-1: SUMMARY for call processWaitingOnFloor_#t~ret72#1 := getDestination(2); srcloc: null [2025-02-07 20:56:49,193 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2736-1: assume { :begin_inline___utac_acc__Specification2_spec__3 } true;havoc __utac_acc__Specification2_spec__3_#t~ret4#1, __utac_acc__Specification2_spec__3_#t~ret5#1, __utac_acc__Specification2_spec__3_#t~ret6#1, __utac_acc__Specification2_spec__3_#t~ret7#1, __utac_acc__Specification2_spec__3_#t~ret8#1, __utac_acc__Specification2_spec__3_#t~ret9#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~0#1, __utac_acc__Specification2_spec__3_~tmp___0~0#1, __utac_acc__Specification2_spec__3_~tmp___1~0#1, __utac_acc__Specification2_spec__3_~tmp___2~0#1, __utac_acc__Specification2_spec__3_~tmp___3~0#1, __utac_acc__Specification2_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification2_spec__3_~floor~0#1;havoc __utac_acc__Specification2_spec__3_~tmp~0#1;havoc __utac_acc__Specification2_spec__3_~tmp___0~0#1;havoc __utac_acc__Specification2_spec__3_~tmp___1~0#1;havoc __utac_acc__Specification2_spec__3_~tmp___2~0#1;havoc __utac_acc__Specification2_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification2_spec__3_~tmp___4~0#1; [2025-02-07 20:56:49,193 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2703: havoc resetFloorButton_~floorID#1;havoc resetFloorButton_#in~floorID#1;assume { :end_inline_resetFloorButton } true; [2025-02-07 20:56:49,193 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2637: SUMMARY for call leaveElevator(1); srcloc: null [2025-02-07 20:56:49,193 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2571: SUMMARY for call removePersonFromFloor(4, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:49,193 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L936: assume -2147483648 <= __utac_acc__Specification2_spec__3_#t~ret7#1 && __utac_acc__Specification2_spec__3_#t~ret7#1 <= 2147483647;__utac_acc__Specification2_spec__3_~tmp___2~0#1 := __utac_acc__Specification2_spec__3_#t~ret7#1;havoc __utac_acc__Specification2_spec__3_#t~ret7#1; [2025-02-07 20:56:49,193 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L936-1: SUMMARY for call __utac_acc__Specification2_spec__3_#t~ret7#1 := areDoorsOpen(); srcloc: null [2025-02-07 20:56:49,193 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L903: assume 0 == __utac_acc__Specification2_spec__3_~floor~0#1; [2025-02-07 20:56:49,193 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L903: assume !(0 == __utac_acc__Specification2_spec__3_~floor~0#1); [2025-02-07 20:56:49,194 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2530: assume 0 != processWaitingOnFloor_~tmp___2~4#1; [2025-02-07 20:56:49,194 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2530: assume !(0 != processWaitingOnFloor_~tmp___2~4#1); [2025-02-07 20:56:49,194 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2720: assume -2147483648 <= #t~ret87#1 && #t~ret87#1 <= 2147483647;~tmp___6~2#1 := #t~ret87#1;havoc #t~ret87#1; [2025-02-07 20:56:49,194 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2687: assume 0 != ~persons_5~0; [2025-02-07 20:56:49,194 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2687: assume !(0 != ~persons_5~0); [2025-02-07 20:56:49,194 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2720-1: SUMMARY for call #t~ret87#1 := getReverseHeading(~currentHeading~0); srcloc: null [2025-02-07 20:56:49,194 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2621: assume ~tmp~25#1 == ~currentFloorID~0; [2025-02-07 20:56:49,194 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2621: assume !(~tmp~25#1 == ~currentFloorID~0); [2025-02-07 20:56:49,194 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2522: SUMMARY for call enterElevator(0); srcloc: null [2025-02-07 20:56:49,194 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L953: assume 0 != __utac_acc__Specification2_spec__3_~tmp___1~0#1;~floorButtons_spc2_3~0 := 0; [2025-02-07 20:56:49,195 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L953: assume !(0 != __utac_acc__Specification2_spec__3_~tmp___1~0#1); [2025-02-07 20:56:49,195 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2712: assume -2147483648 <= #t~ret86#1 && #t~ret86#1 <= 2147483647;~tmp___8~2#1 := #t~ret86#1;havoc #t~ret86#1; [2025-02-07 20:56:49,195 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2679: SUMMARY for call leaveElevator(4); srcloc: null [2025-02-07 20:56:49,195 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2712-1: SUMMARY for call #t~ret86#1 := stopRequestedInDirection(~currentHeading~0, 1, 1); srcloc: null [2025-02-07 20:56:49,195 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2580: assume -2147483648 <= processWaitingOnFloor_#t~ret77#1 && processWaitingOnFloor_#t~ret77#1 <= 2147483647;processWaitingOnFloor_~tmp___10~0#1 := processWaitingOnFloor_#t~ret77#1;havoc processWaitingOnFloor_#t~ret77#1; [2025-02-07 20:56:49,195 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2580-1: SUMMARY for call processWaitingOnFloor_#t~ret77#1 := isPersonOnFloor(5, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:49,196 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2547: SUMMARY for call pressInLiftFloorButton(processWaitingOnFloor_~tmp___3~3#1); srcloc: null [2025-02-07 20:56:49,196 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2572: assume -2147483648 <= processWaitingOnFloor_#t~ret76#1 && processWaitingOnFloor_#t~ret76#1 <= 2147483647;processWaitingOnFloor_~tmp___7~1#1 := processWaitingOnFloor_#t~ret76#1;havoc processWaitingOnFloor_#t~ret76#1; [2025-02-07 20:56:49,196 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2572-1: SUMMARY for call processWaitingOnFloor_#t~ret76#1 := getDestination(4); srcloc: null [2025-02-07 20:56:49,196 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L904: assume 0 != ~floorButtons_spc2_0~0; [2025-02-07 20:56:49,196 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L904: assume !(0 != ~floorButtons_spc2_0~0); [2025-02-07 20:56:49,196 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2663: assume ~tmp___2~5#1 == ~currentFloorID~0; [2025-02-07 20:56:49,196 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2663: assume !(~tmp___2~5#1 == ~currentFloorID~0); [2025-02-07 20:56:49,196 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1697: assume 0 == resetFloorButton_~floorID#1;~floorButtons_0~0 := 0; [2025-02-07 20:56:49,196 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1697: assume !(0 == resetFloorButton_~floorID#1); [2025-02-07 20:56:49,196 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2721-1: SUMMARY for call #t~ret88#1 := stopRequestedInDirection(~tmp___6~2#1, 1, 1); srcloc: null [2025-02-07 20:56:49,196 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2721: assume -2147483648 <= #t~ret88#1 && #t~ret88#1 <= 2147483647;~tmp___7~2#1 := #t~ret88#1;havoc #t~ret88#1; [2025-02-07 20:56:49,196 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2556: assume 0 != processWaitingOnFloor_~tmp___6~1#1; [2025-02-07 20:56:49,196 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2556: assume !(0 != processWaitingOnFloor_~tmp___6~1#1); [2025-02-07 20:56:49,196 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L921: assume -2147483648 <= __utac_acc__Specification2_spec__3_#t~ret6#1 && __utac_acc__Specification2_spec__3_#t~ret6#1 <= 2147483647;__utac_acc__Specification2_spec__3_~tmp___3~0#1 := __utac_acc__Specification2_spec__3_#t~ret6#1;havoc __utac_acc__Specification2_spec__3_#t~ret6#1; [2025-02-07 20:56:49,196 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L921-1: SUMMARY for call __utac_acc__Specification2_spec__3_#t~ret6#1 := areDoorsOpen(); srcloc: null [2025-02-07 20:56:49,196 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2647-1: SUMMARY for call #t~ret82#1 := getDestination(2); srcloc: null [2025-02-07 20:56:49,196 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2647: assume -2147483648 <= #t~ret82#1 && #t~ret82#1 <= 2147483647;~tmp___1~7#1 := #t~ret82#1;havoc #t~ret82#1; [2025-02-07 20:56:49,196 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2548: SUMMARY for call enterElevator(2); srcloc: null [2025-02-07 20:56:49,196 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2515-1: SUMMARY for call processWaitingOnFloor_#t~ret67#1 := isPersonOnFloor(0, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:49,197 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2482: stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~22#1;#t~ret79#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret63#1, stopRequestedAtCurrentFloor_#t~ret64#1, stopRequestedAtCurrentFloor_#t~ret65#1, stopRequestedAtCurrentFloor_#t~ret66#1, stopRequestedAtCurrentFloor_~retValue_acc~22#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~10#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;assume -2147483648 <= #t~ret79#1 && #t~ret79#1 <= 2147483647;~tmp___9~2#1 := #t~ret79#1;havoc #t~ret79#1; [2025-02-07 20:56:49,197 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2515: assume -2147483648 <= processWaitingOnFloor_#t~ret67#1 && processWaitingOnFloor_#t~ret67#1 <= 2147483647;processWaitingOnFloor_~tmp___0~11#1 := processWaitingOnFloor_#t~ret67#1;havoc processWaitingOnFloor_#t~ret67#1; [2025-02-07 20:56:49,197 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2573: SUMMARY for call pressInLiftFloorButton(processWaitingOnFloor_~tmp___7~1#1); srcloc: null [2025-02-07 20:56:49,197 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2730: SUMMARY for call continueInDirection(~currentHeading~0); srcloc: null [2025-02-07 20:56:49,197 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L938: assume 0 != __utac_acc__Specification2_spec__3_~tmp___2~0#1;~floorButtons_spc2_2~0 := 0; [2025-02-07 20:56:49,197 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L938: assume !(0 != __utac_acc__Specification2_spec__3_~tmp___2~0#1); [2025-02-07 20:56:49,197 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1706: assume 3 == resetFloorButton_~floorID#1;~floorButtons_3~0 := 0; [2025-02-07 20:56:49,197 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1706: assume !(3 == resetFloorButton_~floorID#1); [2025-02-07 20:56:49,197 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2631: assume 0 != ~persons_1~0; [2025-02-07 20:56:49,197 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2631: assume !(0 != ~persons_1~0); [2025-02-07 20:56:49,197 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2532: SUMMARY for call removePersonFromFloor(1, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:49,197 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L963: assume 4 == __utac_acc__Specification2_spec__3_~floor~0#1; [2025-02-07 20:56:49,197 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L963: assume !(4 == __utac_acc__Specification2_spec__3_~floor~0#1); [2025-02-07 20:56:49,197 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2689-1: SUMMARY for call #t~ret85#1 := getDestination(5); srcloc: null [2025-02-07 20:56:49,197 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2689: assume -2147483648 <= #t~ret85#1 && #t~ret85#1 <= 2147483647;~tmp___4~3#1 := #t~ret85#1;havoc #t~ret85#1; [2025-02-07 20:56:49,197 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2623: SUMMARY for call leaveElevator(0); srcloc: null [2025-02-07 20:56:49,197 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2714: assume 0 != ~tmp___8~2#1; [2025-02-07 20:56:49,197 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2714: assume !(0 != ~tmp___8~2#1); [2025-02-07 20:56:49,197 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2582: assume 0 != processWaitingOnFloor_~tmp___10~0#1; [2025-02-07 20:56:49,197 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2582: assume !(0 != processWaitingOnFloor_~tmp___10~0#1); [2025-02-07 20:56:49,197 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2615: assume 0 != ~tmp___9~2#1;~doorState~0 := 1; [2025-02-07 20:56:49,197 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2615: assume !(0 != ~tmp___9~2#1); [2025-02-07 20:56:49,197 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2706: assume 1 == ~doorState~0;~doorState~0 := 0; [2025-02-07 20:56:49,197 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2706: assume !(1 == ~doorState~0); [2025-02-07 20:56:49,197 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2673: assume 0 != ~persons_4~0; [2025-02-07 20:56:49,197 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2673: assume !(0 != ~persons_4~0); [2025-02-07 20:56:49,197 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2574: SUMMARY for call enterElevator(4); srcloc: null [2025-02-07 20:56:49,197 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2541-1: SUMMARY for call processWaitingOnFloor_#t~ret71#1 := isPersonOnFloor(2, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:49,197 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2541: assume -2147483648 <= processWaitingOnFloor_#t~ret71#1 && processWaitingOnFloor_#t~ret71#1 <= 2147483647;processWaitingOnFloor_~tmp___4~2#1 := processWaitingOnFloor_#t~ret71#1;havoc processWaitingOnFloor_#t~ret71#1; [2025-02-07 20:56:49,197 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L906: assume -2147483648 <= __utac_acc__Specification2_spec__3_#t~ret5#1 && __utac_acc__Specification2_spec__3_#t~ret5#1 <= 2147483647;__utac_acc__Specification2_spec__3_~tmp___4~0#1 := __utac_acc__Specification2_spec__3_#t~ret5#1;havoc __utac_acc__Specification2_spec__3_#t~ret5#1; [2025-02-07 20:56:49,199 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L906-1: SUMMARY for call __utac_acc__Specification2_spec__3_#t~ret5#1 := areDoorsOpen(); srcloc: null [2025-02-07 20:56:49,199 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2665: SUMMARY for call leaveElevator(3); srcloc: null [2025-02-07 20:56:49,199 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2533-1: SUMMARY for call processWaitingOnFloor_#t~ret70#1 := getDestination(1); srcloc: null [2025-02-07 20:56:49,199 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L964: assume 0 != ~floorButtons_spc2_4~0; [2025-02-07 20:56:49,199 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L964: assume !(0 != ~floorButtons_spc2_4~0); [2025-02-07 20:56:49,199 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2533: assume -2147483648 <= processWaitingOnFloor_#t~ret70#1 && processWaitingOnFloor_#t~ret70#1 <= 2147483647;processWaitingOnFloor_~tmp___1~6#1 := processWaitingOnFloor_#t~ret70#1;havoc processWaitingOnFloor_#t~ret70#1; [2025-02-07 20:56:49,199 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2723: assume 0 != ~tmp___7~2#1; [2025-02-07 20:56:49,199 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2723: assume !(0 != ~tmp___7~2#1); [2025-02-07 20:56:49,199 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2558: SUMMARY for call removePersonFromFloor(3, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:49,199 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L923: assume 0 != __utac_acc__Specification2_spec__3_~tmp___3~0#1;~floorButtons_spc2_1~0 := 0; [2025-02-07 20:56:49,199 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L923: assume !(0 != __utac_acc__Specification2_spec__3_~tmp___3~0#1); [2025-02-07 20:56:49,199 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2649: assume ~tmp___1~7#1 == ~currentFloorID~0; [2025-02-07 20:56:49,199 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2649: assume !(~tmp___1~7#1 == ~currentFloorID~0); [2025-02-07 20:56:49,200 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L948: assume 3 == __utac_acc__Specification2_spec__3_~floor~0#1; [2025-02-07 20:56:49,200 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L948: assume !(3 == __utac_acc__Specification2_spec__3_~floor~0#1); [2025-02-07 20:56:49,200 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2517: assume 0 != processWaitingOnFloor_~tmp___0~11#1; [2025-02-07 20:56:49,200 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2517: assume !(0 != processWaitingOnFloor_~tmp___0~11#1); [2025-02-07 20:56:49,200 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2633-1: SUMMARY for call #t~ret81#1 := getDestination(1); srcloc: null [2025-02-07 20:56:49,200 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2633: assume -2147483648 <= #t~ret81#1 && #t~ret81#1 <= 2147483647;~tmp___0~12#1 := #t~ret81#1;havoc #t~ret81#1; [2025-02-07 20:56:49,200 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2567-1: SUMMARY for call processWaitingOnFloor_#t~ret75#1 := isPersonOnFloor(4, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:49,201 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2534: SUMMARY for call pressInLiftFloorButton(processWaitingOnFloor_~tmp___1~6#1); srcloc: null [2025-02-07 20:56:49,201 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint timeShiftFINAL: assume true; [2025-02-07 20:56:49,201 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2567: assume -2147483648 <= processWaitingOnFloor_#t~ret75#1 && processWaitingOnFloor_#t~ret75#1 <= 2147483647;processWaitingOnFloor_~tmp___8~1#1 := processWaitingOnFloor_#t~ret75#1;havoc processWaitingOnFloor_#t~ret75#1; [2025-02-07 20:56:49,201 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1700: assume 1 == resetFloorButton_~floorID#1;~floorButtons_1~0 := 0; [2025-02-07 20:56:49,201 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1700: assume !(1 == resetFloorButton_~floorID#1); [2025-02-07 20:56:49,201 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2691: assume ~tmp___4~3#1 == ~currentFloorID~0; [2025-02-07 20:56:49,201 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2691: assume !(~tmp___4~3#1 == ~currentFloorID~0); [2025-02-07 20:56:49,201 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2559-1: SUMMARY for call processWaitingOnFloor_#t~ret74#1 := getDestination(3); srcloc: null [2025-02-07 20:56:49,201 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2559: assume -2147483648 <= processWaitingOnFloor_#t~ret74#1 && processWaitingOnFloor_#t~ret74#1 <= 2147483647;processWaitingOnFloor_~tmp___5~1#1 := processWaitingOnFloor_#t~ret74#1;havoc processWaitingOnFloor_#t~ret74#1; [2025-02-07 20:56:49,201 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2716: SUMMARY for call continueInDirection(~currentHeading~0); srcloc: null [2025-02-07 20:56:49,201 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2584: SUMMARY for call removePersonFromFloor(5, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:49,201 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2617: assume 0 != ~persons_0~0; [2025-02-07 20:56:49,201 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2617: assume !(0 != ~persons_0~0); [2025-02-07 20:56:49,201 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L949: assume 0 != ~floorButtons_spc2_3~0; [2025-02-07 20:56:49,201 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L949: assume !(0 != ~floorButtons_spc2_3~0); [2025-02-07 20:56:49,201 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2675-1: SUMMARY for call #t~ret84#1 := getDestination(4); srcloc: null [2025-02-07 20:56:49,201 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2675: assume -2147483648 <= #t~ret84#1 && #t~ret84#1 <= 2147483647;~tmp___3~4#1 := #t~ret84#1;havoc #t~ret84#1; [2025-02-07 20:56:49,201 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2543: assume 0 != processWaitingOnFloor_~tmp___4~2#1; [2025-02-07 20:56:49,201 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2543: assume !(0 != processWaitingOnFloor_~tmp___4~2#1); [2025-02-07 20:56:49,201 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1709: assume 4 == resetFloorButton_~floorID#1;~floorButtons_4~0 := 0; [2025-02-07 20:56:49,201 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1709: assume !(4 == resetFloorButton_~floorID#1); [2025-02-07 20:56:49,201 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L908: assume 0 != __utac_acc__Specification2_spec__3_~tmp___4~0#1;~floorButtons_spc2_0~0 := 0; [2025-02-07 20:56:49,201 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L908: assume !(0 != __utac_acc__Specification2_spec__3_~tmp___4~0#1); [2025-02-07 20:56:49,202 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L966: assume -2147483648 <= __utac_acc__Specification2_spec__3_#t~ret9#1 && __utac_acc__Specification2_spec__3_#t~ret9#1 <= 2147483647;__utac_acc__Specification2_spec__3_~tmp___0~0#1 := __utac_acc__Specification2_spec__3_#t~ret9#1;havoc __utac_acc__Specification2_spec__3_#t~ret9#1; [2025-02-07 20:56:49,202 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2535: SUMMARY for call enterElevator(1); srcloc: null [2025-02-07 20:56:49,202 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L966-1: SUMMARY for call __utac_acc__Specification2_spec__3_#t~ret9#1 := areDoorsOpen(); srcloc: null [2025-02-07 20:56:49,202 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L933: assume 2 == __utac_acc__Specification2_spec__3_~floor~0#1; [2025-02-07 20:56:49,202 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L933: assume !(2 == __utac_acc__Specification2_spec__3_~floor~0#1); [2025-02-07 20:56:49,202 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2725-1: SUMMARY for call #t~ret89#1 := getReverseHeading(~currentHeading~0); srcloc: null [2025-02-07 20:56:49,202 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L900: assume -2147483648 <= __utac_acc__Specification2_spec__3_#t~ret4#1 && __utac_acc__Specification2_spec__3_#t~ret4#1 <= 2147483647;__utac_acc__Specification2_spec__3_~tmp~0#1 := __utac_acc__Specification2_spec__3_#t~ret4#1;havoc __utac_acc__Specification2_spec__3_#t~ret4#1;__utac_acc__Specification2_spec__3_~floor~0#1 := __utac_acc__Specification2_spec__3_~tmp~0#1; [2025-02-07 20:56:49,202 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2725: assume -2147483648 <= #t~ret89#1 && #t~ret89#1 <= 2147483647;~tmp___5~2#1 := #t~ret89#1;havoc #t~ret89#1; [2025-02-07 20:56:49,202 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L900-1: SUMMARY for call __utac_acc__Specification2_spec__3_#t~ret4#1 := getCurrentFloorID(); srcloc: null [2025-02-07 20:56:49,202 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2659: assume 0 != ~persons_3~0; [2025-02-07 20:56:49,202 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2659: assume !(0 != ~persons_3~0); [2025-02-07 20:56:49,202 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2560: SUMMARY for call pressInLiftFloorButton(processWaitingOnFloor_~tmp___5~1#1); srcloc: null [2025-02-07 20:56:49,202 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2593: SUMMARY for call resetCallOnFloor(processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:49,202 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2651: SUMMARY for call leaveElevator(2); srcloc: null [2025-02-07 20:56:49,202 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2585-1: SUMMARY for call processWaitingOnFloor_#t~ret78#1 := getDestination(5); srcloc: null [2025-02-07 20:56:49,202 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2585: assume -2147483648 <= processWaitingOnFloor_#t~ret78#1 && processWaitingOnFloor_#t~ret78#1 <= 2147483647;processWaitingOnFloor_~tmp___9~1#1 := processWaitingOnFloor_#t~ret78#1;havoc processWaitingOnFloor_#t~ret78#1; [2025-02-07 20:56:49,202 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2519: SUMMARY for call removePersonFromFloor(0, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:49,202 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2635: assume ~tmp___0~12#1 == ~currentFloorID~0; [2025-02-07 20:56:49,202 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2635: assume !(~tmp___0~12#1 == ~currentFloorID~0); [2025-02-07 20:56:49,202 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2569: assume 0 != processWaitingOnFloor_~tmp___8~1#1; [2025-02-07 20:56:49,202 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2569: assume !(0 != processWaitingOnFloor_~tmp___8~1#1); [2025-02-07 20:56:49,202 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2726: SUMMARY for call continueInDirection(~tmp___5~2#1); srcloc: null [2025-02-07 20:56:49,202 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L934: assume 0 != ~floorButtons_spc2_2~0; [2025-02-07 20:56:49,202 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L934: assume !(0 != ~floorButtons_spc2_2~0); [2025-02-07 20:56:49,202 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2693: SUMMARY for call leaveElevator(5); srcloc: null [2025-02-07 20:56:49,202 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2528: assume -2147483648 <= processWaitingOnFloor_#t~ret69#1 && processWaitingOnFloor_#t~ret69#1 <= 2147483647;processWaitingOnFloor_~tmp___2~4#1 := processWaitingOnFloor_#t~ret69#1;havoc processWaitingOnFloor_#t~ret69#1; [2025-02-07 20:56:49,202 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2561: SUMMARY for call enterElevator(3); srcloc: null [2025-02-07 20:56:49,206 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2528-1: SUMMARY for call processWaitingOnFloor_#t~ret69#1 := isPersonOnFloor(1, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:49,206 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2586: SUMMARY for call pressInLiftFloorButton(processWaitingOnFloor_~tmp___9~1#1); srcloc: null [2025-02-07 20:56:49,206 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2619-1: SUMMARY for call #t~ret80#1 := getDestination(0); srcloc: null [2025-02-07 20:56:49,206 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2619: assume -2147483648 <= #t~ret80#1 && #t~ret80#1 <= 2147483647;~tmp~25#1 := #t~ret80#1;havoc #t~ret80#1; [2025-02-07 20:56:49,206 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2520: assume -2147483648 <= processWaitingOnFloor_#t~ret68#1 && processWaitingOnFloor_#t~ret68#1 <= 2147483647;processWaitingOnFloor_~tmp~24#1 := processWaitingOnFloor_#t~ret68#1;havoc processWaitingOnFloor_#t~ret68#1; [2025-02-07 20:56:49,206 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L951: assume -2147483648 <= __utac_acc__Specification2_spec__3_#t~ret8#1 && __utac_acc__Specification2_spec__3_#t~ret8#1 <= 2147483647;__utac_acc__Specification2_spec__3_~tmp___1~0#1 := __utac_acc__Specification2_spec__3_#t~ret8#1;havoc __utac_acc__Specification2_spec__3_#t~ret8#1; [2025-02-07 20:56:49,206 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L951-1: SUMMARY for call __utac_acc__Specification2_spec__3_#t~ret8#1 := areDoorsOpen(); srcloc: null [2025-02-07 20:56:49,206 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L918: assume 1 == __utac_acc__Specification2_spec__3_~floor~0#1; [2025-02-07 20:56:49,206 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L918: assume !(1 == __utac_acc__Specification2_spec__3_~floor~0#1); [2025-02-07 20:56:49,206 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2520-1: SUMMARY for call processWaitingOnFloor_#t~ret68#1 := getDestination(0); srcloc: null [2025-02-07 20:56:49,206 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2677: assume ~tmp___3~4#1 == ~currentFloorID~0; [2025-02-07 20:56:49,206 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2677: assume !(~tmp___3~4#1 == ~currentFloorID~0); [2025-02-07 20:56:49,206 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2545: SUMMARY for call removePersonFromFloor(2, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:49,206 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2702: havoc processWaitingOnFloor_#t~ret67#1, processWaitingOnFloor_#t~ret68#1, processWaitingOnFloor_#t~ret69#1, processWaitingOnFloor_#t~ret70#1, processWaitingOnFloor_#t~ret71#1, processWaitingOnFloor_#t~ret72#1, processWaitingOnFloor_#t~ret73#1, processWaitingOnFloor_#t~ret74#1, processWaitingOnFloor_#t~ret75#1, processWaitingOnFloor_#t~ret76#1, processWaitingOnFloor_#t~ret77#1, processWaitingOnFloor_#t~ret78#1, processWaitingOnFloor_~floorID#1, processWaitingOnFloor_~tmp~24#1, processWaitingOnFloor_~tmp___0~11#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; [2025-02-07 20:56:49,206 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2702-1: assume { :begin_inline_processWaitingOnFloor } true;processWaitingOnFloor_#in~floorID#1 := ~currentFloorID~0;havoc processWaitingOnFloor_#t~ret67#1, processWaitingOnFloor_#t~ret68#1, processWaitingOnFloor_#t~ret69#1, processWaitingOnFloor_#t~ret70#1, processWaitingOnFloor_#t~ret71#1, processWaitingOnFloor_#t~ret72#1, processWaitingOnFloor_#t~ret73#1, processWaitingOnFloor_#t~ret74#1, processWaitingOnFloor_#t~ret75#1, processWaitingOnFloor_#t~ret76#1, processWaitingOnFloor_#t~ret77#1, processWaitingOnFloor_#t~ret78#1, processWaitingOnFloor_~floorID#1, processWaitingOnFloor_~tmp~24#1, processWaitingOnFloor_~tmp___0~11#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___0~11#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; [2025-02-07 20:56:49,206 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L968: assume 0 != __utac_acc__Specification2_spec__3_~tmp___0~0#1;~floorButtons_spc2_4~0 := 0; [2025-02-07 20:56:49,206 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L968: assume !(0 != __utac_acc__Specification2_spec__3_~tmp___0~0#1); [2025-02-07 20:56:49,206 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1703: assume 2 == resetFloorButton_~floorID#1;~floorButtons_2~0 := 0; [2025-02-07 20:56:49,206 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1703: assume !(2 == resetFloorButton_~floorID#1); [2025-02-07 20:56:49,206 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2661-1: SUMMARY for call #t~ret83#1 := getDestination(3); srcloc: null [2025-02-07 20:56:49,207 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2661: assume -2147483648 <= #t~ret83#1 && #t~ret83#1 <= 2147483647;~tmp___2~5#1 := #t~ret83#1;havoc #t~ret83#1; [2025-02-07 20:56:49,243 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1899-1: anyStopRequested_#res#1 := anyStopRequested_~retValue_acc~14#1; [2025-02-07 20:56:49,244 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1284: #t~ret24#1 := isIdle_#res#1;havoc isIdle_#t~ret38#1, isIdle_~retValue_acc~15#1, isIdle_~tmp~16#1;assume { :end_inline_isIdle } true;assume -2147483648 <= #t~ret24#1 && #t~ret24#1 <= 2147483647;~tmp~9#1 := #t~ret24#1;havoc #t~ret24#1; [2025-02-07 20:56:49,244 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1912-1: isIdle_#res#1 := isIdle_~retValue_acc~15#1; [2025-02-07 20:56:49,244 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1908: isIdle_#t~ret38#1 := anyStopRequested_#res#1;havoc anyStopRequested_#t~ret33#1, anyStopRequested_#t~ret34#1, anyStopRequested_#t~ret35#1, anyStopRequested_#t~ret36#1, anyStopRequested_#t~ret37#1, anyStopRequested_~retValue_acc~14#1, anyStopRequested_~tmp~15#1, anyStopRequested_~tmp___0~5#1, anyStopRequested_~tmp___1~4#1, anyStopRequested_~tmp___2~2#1, anyStopRequested_~tmp___3~1#1;assume { :end_inline_anyStopRequested } true;assume -2147483648 <= isIdle_#t~ret38#1 && isIdle_#t~ret38#1 <= 2147483647;isIdle_~tmp~16#1 := isIdle_#t~ret38#1;havoc isIdle_#t~ret38#1;isIdle_~retValue_acc~15#1 := (if 0 == isIdle_~tmp~16#1 then 1 else 0);isIdle_#res#1 := isIdle_~retValue_acc~15#1; [2025-02-07 20:56:49,244 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1293: ~i~2#1 := 1 + ~i~2#1; [2025-02-07 20:56:49,244 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1290: SUMMARY for call timeShift(); srcloc: null [2025-02-07 20:56:49,244 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1286: assume 0 != ~tmp~9#1; [2025-02-07 20:56:49,244 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1286: assume !(0 != ~tmp~9#1); [2025-02-07 20:56:49,292 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L402: #res := ~retValue_acc~1; [2025-02-07 20:56:49,354 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1466: assume { :end_inline_runTest } true; [2025-02-07 20:56:49,354 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3508: SUMMARY for call cleanup(); srcloc: null [2025-02-07 20:56:49,354 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1012: SUMMARY for call __automaton_fail(); srcloc: null [2025-02-07 20:56:49,354 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1010: assume 0 != ~floorButtons_spc2_4~0; [2025-02-07 20:56:49,354 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1010: assume !(0 != ~floorButtons_spc2_4~0); [2025-02-07 20:56:49,354 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1002: SUMMARY for call __automaton_fail(); srcloc: null [2025-02-07 20:56:49,354 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1000: assume 0 != ~floorButtons_spc2_2~0; [2025-02-07 20:56:49,354 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1000: assume !(0 != ~floorButtons_spc2_2~0); [2025-02-07 20:56:49,354 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1444: assume { :end_inline_test } true;assume { :begin_inline___utac_acc__Specification2_spec__4 } true; [2025-02-07 20:56:49,354 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1473-1: main_#res#1 := main_~retValue_acc~7#1; [2025-02-07 20:56:49,354 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L992: SUMMARY for call __automaton_fail(); srcloc: null [2025-02-07 20:56:49,354 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L990: assume 0 != ~floorButtons_spc2_0~0; [2025-02-07 20:56:49,355 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L990: assume !(0 != ~floorButtons_spc2_0~0); [2025-02-07 20:56:49,356 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1465: 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; [2025-02-07 20:56:49,356 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3123-1: valid_product_#res#1 := valid_product_~retValue_acc~28#1; [2025-02-07 20:56:49,356 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3507: SUMMARY for call bigMacCall(); srcloc: null [2025-02-07 20:56:49,356 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1007: SUMMARY for call __automaton_fail(); srcloc: null [2025-02-07 20:56:49,356 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1005: assume 0 != ~floorButtons_spc2_3~0; [2025-02-07 20:56:49,356 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1005: assume !(0 != ~floorButtons_spc2_3~0); [2025-02-07 20:56:49,356 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1445: assume { :end_inline___utac_acc__Specification2_spec__4 } true; [2025-02-07 20:56:49,356 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L997: SUMMARY for call __automaton_fail(); srcloc: null [2025-02-07 20:56:49,357 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L995: assume 0 != ~floorButtons_spc2_1~0; [2025-02-07 20:56:49,357 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L995: assume !(0 != ~floorButtons_spc2_1~0); [2025-02-07 20:56:49,357 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1443: assume { :end_inline___utac_acc__Specification2_spec__1 } true;assume { :begin_inline_test } true; [2025-02-07 20:56:49,368 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L166: #res := ~retValue_acc~0; [2025-02-07 20:56:49,371 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1736: #res := ~retValue_acc~10; [2025-02-07 20:56:49,375 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L713: #res := ~retValue_acc~2; [2025-02-07 20:56:49,448 INFO L? ?]: Removed 541 outVars from TransFormulas that were not future-live. [2025-02-07 20:56:49,448 INFO L308 CfgBuilder]: Performing block encoding [2025-02-07 20:56:49,461 INFO L332 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-02-07 20:56:49,461 INFO L337 CfgBuilder]: Removed 0 assume(true) statements. [2025-02-07 20:56:49,461 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 07.02 08:56:49 BoogieIcfgContainer [2025-02-07 20:56:49,462 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-02-07 20:56:49,463 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-02-07 20:56:49,463 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-02-07 20:56:49,467 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-02-07 20:56:49,468 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.02 08:56:47" (1/3) ... [2025-02-07 20:56:49,468 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4c628678 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.02 08:56:49, skipping insertion in model container [2025-02-07 20:56:49,468 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:48" (2/3) ... [2025-02-07 20:56:49,469 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4c628678 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.02 08:56:49, skipping insertion in model container [2025-02-07 20:56:49,469 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 07.02 08:56:49" (3/3) ... [2025-02-07 20:56:49,470 INFO L128 eAbstractionObserver]: Analyzing ICFG elevator_spec2_product31.cil.c [2025-02-07 20:56:49,481 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-02-07 20:56:49,485 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG elevator_spec2_product31.cil.c that has 27 procedures, 448 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2025-02-07 20:56:49,523 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-02-07 20:56:49,530 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@708d2ded, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-02-07 20:56:49,530 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-02-07 20:56:49,536 INFO L276 IsEmpty]: Start isEmpty. Operand has 8 states, 6 states have (on average 1.1666666666666667) internal successors, (7), 7 states have internal predecessors, (7), 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) [2025-02-07 20:56:49,539 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2025-02-07 20:56:49,541 INFO L782 garLoopResultBuilder]: Registering result SAFE for location __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2025-02-07 20:56:49,543 INFO L422 BasicCegarLoop]: Path program histogram: [] [2025-02-07 20:56:49,545 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 8 states, 6 states have (on average 1.1666666666666667) internal successors, (7), 7 states have internal predecessors, (7), 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) [2025-02-07 20:56:49,549 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2025-02-07 20:56:49,553 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.02 08:56:49 BoogieIcfgContainer [2025-02-07 20:56:49,553 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2025-02-07 20:56:49,554 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2025-02-07 20:56:49,554 INFO L270 PluginConnector]: Initializing Witness Printer... [2025-02-07 20:56:49,554 INFO L274 PluginConnector]: Witness Printer initialized [2025-02-07 20:56:49,554 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 07.02 08:56:49" (3/4) ... [2025-02-07 20:56:49,556 INFO L146 WitnessPrinter]: Generating witness for correct program [2025-02-07 20:56:49,559 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure stopRequestedAtCurrentFloor__wrappee__twothirdsfull [2025-02-07 20:56:49,559 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure getDestination [2025-02-07 20:56:49,559 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure getWeight [2025-02-07 20:56:49,559 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure isBlocked [2025-02-07 20:56:49,559 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure bigMacCall [2025-02-07 20:56:49,559 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure getCurrentFloorID [2025-02-07 20:56:49,559 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure resetCallOnFloor [2025-02-07 20:56:49,559 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure enterElevator [2025-02-07 20:56:49,559 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure isExecutiveFloorCalling [2025-02-07 20:56:49,559 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure initPersonOnFloor [2025-02-07 20:56:49,559 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure stopRequestedInDirection [2025-02-07 20:56:49,559 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure removePersonFromFloor [2025-02-07 20:56:49,559 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure getReverseHeading [2025-02-07 20:56:49,559 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure getOrigin [2025-02-07 20:56:49,559 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure continueInDirection [2025-02-07 20:56:49,559 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure stopRequestedInDirection__wrappee__empty [2025-02-07 20:56:49,559 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure buttonForFloorIsPressed [2025-02-07 20:56:49,559 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure pressInLiftFloorButton [2025-02-07 20:56:49,559 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure leaveElevator [2025-02-07 20:56:49,559 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure timeShift [2025-02-07 20:56:49,559 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure cleanup [2025-02-07 20:56:49,559 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure isPersonOnFloor [2025-02-07 20:56:49,559 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure isFloorCalling [2025-02-07 20:56:49,559 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure areDoorsOpen [2025-02-07 20:56:49,560 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure __automaton_fail [2025-02-07 20:56:49,560 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure isTopFloor [2025-02-07 20:56:49,563 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 67 nodes and edges [2025-02-07 20:56:49,563 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 32 nodes and edges [2025-02-07 20:56:49,564 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 17 nodes and edges [2025-02-07 20:56:49,564 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges [2025-02-07 20:56:49,564 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2025-02-07 20:56:49,564 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2025-02-07 20:56:49,564 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2025-02-07 20:56:49,619 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/witness.graphml [2025-02-07 20:56:49,619 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/witness.yml [2025-02-07 20:56:49,619 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2025-02-07 20:56:49,620 INFO L158 Benchmark]: Toolchain (without parser) took 2017.69ms. Allocated memory is still 142.6MB. Free memory was 101.8MB in the beginning and 80.4MB in the end (delta: 21.3MB). Peak memory consumption was 23.7MB. Max. memory is 16.1GB. [2025-02-07 20:56:49,621 INFO L158 Benchmark]: CDTParser took 0.24ms. Allocated memory is still 201.3MB. Free memory is still 126.4MB. There was no memory consumed. Max. memory is 16.1GB. [2025-02-07 20:56:49,621 INFO L158 Benchmark]: CACSL2BoogieTranslator took 588.71ms. Allocated memory is still 142.6MB. Free memory was 101.8MB in the beginning and 60.9MB in the end (delta: 40.8MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. [2025-02-07 20:56:49,621 INFO L158 Benchmark]: Boogie Procedure Inliner took 62.17ms. Allocated memory is still 142.6MB. Free memory was 60.9MB in the beginning and 55.9MB in the end (delta: 5.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2025-02-07 20:56:49,621 INFO L158 Benchmark]: Boogie Preprocessor took 92.42ms. Allocated memory is still 142.6MB. Free memory was 55.9MB in the beginning and 49.8MB in the end (delta: 6.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2025-02-07 20:56:49,621 INFO L158 Benchmark]: IcfgBuilder took 1113.60ms. Allocated memory is still 142.6MB. Free memory was 49.8MB in the beginning and 93.5MB in the end (delta: -43.8MB). Peak memory consumption was 28.6MB. Max. memory is 16.1GB. [2025-02-07 20:56:49,622 INFO L158 Benchmark]: TraceAbstraction took 90.21ms. Allocated memory is still 142.6MB. Free memory was 93.5MB in the beginning and 86.3MB in the end (delta: 7.2MB). There was no memory consumed. Max. memory is 16.1GB. [2025-02-07 20:56:49,622 INFO L158 Benchmark]: Witness Printer took 65.77ms. Allocated memory is still 142.6MB. Free memory was 86.3MB in the beginning and 80.4MB in the end (delta: 5.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2025-02-07 20:56:49,625 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24ms. Allocated memory is still 201.3MB. Free memory is still 126.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 588.71ms. Allocated memory is still 142.6MB. Free memory was 101.8MB in the beginning and 60.9MB in the end (delta: 40.8MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 62.17ms. Allocated memory is still 142.6MB. Free memory was 60.9MB in the beginning and 55.9MB in the end (delta: 5.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 92.42ms. Allocated memory is still 142.6MB. Free memory was 55.9MB in the beginning and 49.8MB in the end (delta: 6.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * IcfgBuilder took 1113.60ms. Allocated memory is still 142.6MB. Free memory was 49.8MB in the beginning and 93.5MB in the end (delta: -43.8MB). Peak memory consumption was 28.6MB. Max. memory is 16.1GB. * TraceAbstraction took 90.21ms. Allocated memory is still 142.6MB. Free memory was 93.5MB in the beginning and 86.3MB in the end (delta: 7.2MB). There was no memory consumed. Max. memory is 16.1GB. * Witness Printer took 65.77ms. Allocated memory is still 142.6MB. Free memory was 86.3MB in the beginning and 80.4MB in the end (delta: 5.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 48]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Floor.i","") [48] - GenericResultAtLocation [Line: 716]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Person.i","") [716] - GenericResultAtLocation [Line: 837]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Specification2_spec.i","") [837] - GenericResultAtLocation [Line: 1024]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"UnitTests.i","") [1024] - GenericResultAtLocation [Line: 1121]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [1121] - GenericResultAtLocation [Line: 1476]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Elevator.i","") [1476] - GenericResultAtLocation [Line: 3091]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [3091] - GenericResultAtLocation [Line: 3126]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [3126] - GenericResultAtLocation [Line: 3135]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [3135] - GenericResultAtLocation [Line: 3501]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [3501] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 3131]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 27 procedures, 448 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 0.0s, OverallIterations: 0, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=8occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available, ConComCheckerStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold RESULT: Ultimate proved your program to be correct! [2025-02-07 20:56:49,644 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE