./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/product-lines/elevator_spec2_product23.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_product23.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 3c1ff6fd56cd2377d464f2b10cb9a0da8b8728fdfad0102577329687d925f1d9 --- Real Ultimate output --- This is Ultimate 0.3.0-?-48c9605-m [2025-02-07 20:56:38,357 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-02-07 20:56:38,427 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2025-02-07 20:56:38,434 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-02-07 20:56:38,437 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-02-07 20:56:38,456 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-02-07 20:56:38,457 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-02-07 20:56:38,457 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-02-07 20:56:38,457 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-02-07 20:56:38,457 INFO L153 SettingsManager]: * Use memory slicer=true [2025-02-07 20:56:38,457 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-02-07 20:56:38,458 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-02-07 20:56:38,458 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-02-07 20:56:38,458 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-02-07 20:56:38,458 INFO L153 SettingsManager]: * Use SBE=true [2025-02-07 20:56:38,459 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-02-07 20:56:38,459 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-02-07 20:56:38,459 INFO L153 SettingsManager]: * sizeof long=4 [2025-02-07 20:56:38,459 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-02-07 20:56:38,459 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-02-07 20:56:38,459 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-02-07 20:56:38,459 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-02-07 20:56:38,459 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-02-07 20:56:38,459 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-02-07 20:56:38,460 INFO L153 SettingsManager]: * sizeof long double=12 [2025-02-07 20:56:38,460 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-02-07 20:56:38,460 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-02-07 20:56:38,460 INFO L153 SettingsManager]: * Use constant arrays=true [2025-02-07 20:56:38,460 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-02-07 20:56:38,460 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-02-07 20:56:38,460 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-02-07 20:56:38,460 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-02-07 20:56:38,460 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-07 20:56:38,460 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-02-07 20:56:38,461 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-02-07 20:56:38,461 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-02-07 20:56:38,461 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-02-07 20:56:38,461 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-02-07 20:56:38,461 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-02-07 20:56:38,461 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-02-07 20:56:38,461 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-02-07 20:56:38,461 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-02-07 20:56:38,461 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-02-07 20:56:38,462 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 -> 3c1ff6fd56cd2377d464f2b10cb9a0da8b8728fdfad0102577329687d925f1d9 [2025-02-07 20:56:38,672 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-02-07 20:56:38,681 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-02-07 20:56:38,683 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-02-07 20:56:38,684 INFO L270 PluginConnector]: Initializing CDTParser... [2025-02-07 20:56:38,684 INFO L274 PluginConnector]: CDTParser initialized [2025-02-07 20:56:38,685 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/product-lines/elevator_spec2_product23.cil.c [2025-02-07 20:56:39,757 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/217fb6ed1/112181222e5549a6954431d2b614b624/FLAGe4c439d5b [2025-02-07 20:56:40,086 INFO L384 CDTParser]: Found 1 translation units. [2025-02-07 20:56:40,087 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/product-lines/elevator_spec2_product23.cil.c [2025-02-07 20:56:40,114 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/217fb6ed1/112181222e5549a6954431d2b614b624/FLAGe4c439d5b [2025-02-07 20:56:40,131 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/217fb6ed1/112181222e5549a6954431d2b614b624 [2025-02-07 20:56:40,133 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-02-07 20:56:40,134 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-02-07 20:56:40,135 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-02-07 20:56:40,135 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-02-07 20:56:40,142 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-02-07 20:56:40,143 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 08:56:40" (1/1) ... [2025-02-07 20:56:40,143 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7c75d8b6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:40, skipping insertion in model container [2025-02-07 20:56:40,143 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 08:56:40" (1/1) ... [2025-02-07 20:56:40,180 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-02-07 20:56:40,466 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_product23.cil.c[35995,36008] [2025-02-07 20:56:40,569 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-07 20:56:40,578 INFO L200 MainTranslator]: Completed pre-run [2025-02-07 20:56:40,584 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Specification2_spec.i","") [48] [2025-02-07 20:56:40,585 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [235] [2025-02-07 20:56:40,585 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Floor.i","") [273] [2025-02-07 20:56:40,585 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [941] [2025-02-07 20:56:40,585 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [1307] [2025-02-07 20:56:40,585 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [1665] [2025-02-07 20:56:40,586 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"UnitTests.i","") [1674] [2025-02-07 20:56:40,586 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [1766] [2025-02-07 20:56:40,586 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Person.i","") [1778] [2025-02-07 20:56:40,586 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Elevator.i","") [1898] [2025-02-07 20:56:40,640 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_product23.cil.c[35995,36008] [2025-02-07 20:56:40,689 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-07 20:56:40,719 INFO L204 MainTranslator]: Completed translation [2025-02-07 20:56:40,720 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:40 WrapperNode [2025-02-07 20:56:40,720 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-02-07 20:56:40,721 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-02-07 20:56:40,721 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-02-07 20:56:40,721 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-02-07 20:56:40,726 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:40" (1/1) ... [2025-02-07 20:56:40,750 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:40" (1/1) ... [2025-02-07 20:56:40,827 INFO L138 Inliner]: procedures = 96, calls = 347, calls flagged for inlining = 26, calls inlined = 23, statements flattened = 918 [2025-02-07 20:56:40,831 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-02-07 20:56:40,832 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-02-07 20:56:40,832 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-02-07 20:56:40,832 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-02-07 20:56:40,843 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:40" (1/1) ... [2025-02-07 20:56:40,843 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:40" (1/1) ... [2025-02-07 20:56:40,854 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:40" (1/1) ... [2025-02-07 20:56:40,893 INFO L175 MemorySlicer]: Split 81 memory accesses to 20 slices as follows [2, 4, 4, 4, 2, 4, 4, 5, 3, 3, 5, 7, 4, 4, 4, 4, 4, 6, 4, 4]. 9 percent of accesses are in the largest equivalence class. The 81 initializations are split as follows [2, 4, 4, 4, 2, 4, 4, 5, 3, 3, 5, 7, 4, 4, 4, 4, 4, 6, 4, 4]. The 0 writes are split as follows [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]. [2025-02-07 20:56:40,897 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:40" (1/1) ... [2025-02-07 20:56:40,898 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:40" (1/1) ... [2025-02-07 20:56:40,914 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:40" (1/1) ... [2025-02-07 20:56:40,920 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:40" (1/1) ... [2025-02-07 20:56:40,927 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:40" (1/1) ... [2025-02-07 20:56:40,929 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:40" (1/1) ... [2025-02-07 20:56:40,937 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-02-07 20:56:40,941 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-02-07 20:56:40,941 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-02-07 20:56:40,941 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-02-07 20:56:40,942 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:40" (1/1) ... [2025-02-07 20:56:40,945 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-07 20:56:40,965 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-07 20:56:40,976 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 20:56:40,981 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 20:56:40,997 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-02-07 20:56:40,997 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedAtCurrentFloor__wrappee__twothirdsfull [2025-02-07 20:56:40,997 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedAtCurrentFloor__wrappee__twothirdsfull [2025-02-07 20:56:40,997 INFO L130 BoogieDeclarations]: Found specification of procedure getWeight [2025-02-07 20:56:40,997 INFO L138 BoogieDeclarations]: Found implementation of procedure getWeight [2025-02-07 20:56:40,997 INFO L130 BoogieDeclarations]: Found specification of procedure bigMacCall [2025-02-07 20:56:40,997 INFO L138 BoogieDeclarations]: Found implementation of procedure bigMacCall [2025-02-07 20:56:40,997 INFO L130 BoogieDeclarations]: Found specification of procedure enterElevator [2025-02-07 20:56:40,997 INFO L138 BoogieDeclarations]: Found implementation of procedure enterElevator [2025-02-07 20:56:40,997 INFO L130 BoogieDeclarations]: Found specification of procedure isExecutiveFloorCalling [2025-02-07 20:56:40,997 INFO L138 BoogieDeclarations]: Found implementation of procedure isExecutiveFloorCalling [2025-02-07 20:56:40,997 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedInDirection [2025-02-07 20:56:40,997 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedInDirection [2025-02-07 20:56:40,997 INFO L130 BoogieDeclarations]: Found specification of procedure getReverseHeading [2025-02-07 20:56:40,997 INFO L138 BoogieDeclarations]: Found implementation of procedure getReverseHeading [2025-02-07 20:56:40,997 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2025-02-07 20:56:40,997 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2025-02-07 20:56:40,997 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2025-02-07 20:56:40,997 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2025-02-07 20:56:40,997 INFO L130 BoogieDeclarations]: Found specification of procedure areDoorsOpen [2025-02-07 20:56:40,997 INFO L138 BoogieDeclarations]: Found implementation of procedure areDoorsOpen [2025-02-07 20:56:40,997 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2025-02-07 20:56:40,997 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2025-02-07 20:56:40,998 INFO L130 BoogieDeclarations]: Found specification of procedure isTopFloor [2025-02-07 20:56:40,998 INFO L138 BoogieDeclarations]: Found implementation of procedure isTopFloor [2025-02-07 20:56:40,998 INFO L130 BoogieDeclarations]: Found specification of procedure getDestination [2025-02-07 20:56:40,998 INFO L138 BoogieDeclarations]: Found implementation of procedure getDestination [2025-02-07 20:56:40,998 INFO L130 BoogieDeclarations]: Found specification of procedure isBlocked [2025-02-07 20:56:40,998 INFO L138 BoogieDeclarations]: Found implementation of procedure isBlocked [2025-02-07 20:56:40,998 INFO L130 BoogieDeclarations]: Found specification of procedure getCurrentFloorID [2025-02-07 20:56:40,998 INFO L138 BoogieDeclarations]: Found implementation of procedure getCurrentFloorID [2025-02-07 20:56:40,998 INFO L130 BoogieDeclarations]: Found specification of procedure resetCallOnFloor [2025-02-07 20:56:40,998 INFO L138 BoogieDeclarations]: Found implementation of procedure resetCallOnFloor [2025-02-07 20:56:40,998 INFO L130 BoogieDeclarations]: Found specification of procedure initPersonOnFloor [2025-02-07 20:56:40,998 INFO L138 BoogieDeclarations]: Found implementation of procedure initPersonOnFloor [2025-02-07 20:56:40,998 INFO L130 BoogieDeclarations]: Found specification of procedure removePersonFromFloor [2025-02-07 20:56:40,998 INFO L138 BoogieDeclarations]: Found implementation of procedure removePersonFromFloor [2025-02-07 20:56:40,998 INFO L130 BoogieDeclarations]: Found specification of procedure getOrigin [2025-02-07 20:56:40,998 INFO L138 BoogieDeclarations]: Found implementation of procedure getOrigin [2025-02-07 20:56:40,998 INFO L130 BoogieDeclarations]: Found specification of procedure continueInDirection [2025-02-07 20:56:40,998 INFO L138 BoogieDeclarations]: Found implementation of procedure continueInDirection [2025-02-07 20:56:40,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-02-07 20:56:40,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-02-07 20:56:40,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-02-07 20:56:40,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-02-07 20:56:40,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-02-07 20:56:40,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-02-07 20:56:40,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-02-07 20:56:40,998 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-02-07 20:56:41,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-02-07 20:56:41,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-02-07 20:56:41,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-02-07 20:56:41,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-02-07 20:56:41,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-02-07 20:56:41,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-02-07 20:56:41,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-02-07 20:56:41,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-02-07 20:56:41,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-02-07 20:56:41,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-02-07 20:56:41,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-02-07 20:56:41,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-02-07 20:56:41,001 INFO L130 BoogieDeclarations]: Found specification of procedure buttonForFloorIsPressed [2025-02-07 20:56:41,001 INFO L138 BoogieDeclarations]: Found implementation of procedure buttonForFloorIsPressed [2025-02-07 20:56:41,002 INFO L130 BoogieDeclarations]: Found specification of procedure pressInLiftFloorButton [2025-02-07 20:56:41,002 INFO L138 BoogieDeclarations]: Found implementation of procedure pressInLiftFloorButton [2025-02-07 20:56:41,002 INFO L130 BoogieDeclarations]: Found specification of procedure leaveElevator [2025-02-07 20:56:41,002 INFO L138 BoogieDeclarations]: Found implementation of procedure leaveElevator [2025-02-07 20:56:41,003 INFO L130 BoogieDeclarations]: Found specification of procedure isPersonOnFloor [2025-02-07 20:56:41,003 INFO L138 BoogieDeclarations]: Found implementation of procedure isPersonOnFloor [2025-02-07 20:56:41,003 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedInDirection__wrappee__weight [2025-02-07 20:56:41,003 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedInDirection__wrappee__weight [2025-02-07 20:56:41,003 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-02-07 20:56:41,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-02-07 20:56:41,004 INFO L130 BoogieDeclarations]: Found specification of procedure isFloorCalling [2025-02-07 20:56:41,004 INFO L138 BoogieDeclarations]: Found implementation of procedure isFloorCalling [2025-02-07 20:56:41,151 INFO L257 CfgBuilder]: Building ICFG [2025-02-07 20:56:41,154 INFO L287 CfgBuilder]: Building CFG for each procedure with an implementation [2025-02-07 20:56:41,253 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2848: #t~ret85#1 := stopRequestedAtCurrentFloor__wrappee__weight_#res#1;havoc stopRequestedAtCurrentFloor__wrappee__weight_#t~ret81#1, stopRequestedAtCurrentFloor__wrappee__weight_#t~ret82#1, stopRequestedAtCurrentFloor__wrappee__weight_~retValue_acc~25#1, stopRequestedAtCurrentFloor__wrappee__weight_~tmp~23#1, stopRequestedAtCurrentFloor__wrappee__weight_~tmp___0~8#1;assume { :end_inline_stopRequestedAtCurrentFloor__wrappee__weight } true;assume -2147483648 <= #t~ret85#1 && #t~ret85#1 <= 2147483647;~retValue_acc~26#1 := #t~ret85#1;havoc #t~ret85#1;#res#1 := ~retValue_acc~26#1; [2025-02-07 20:56:41,254 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2825-1: stopRequestedAtCurrentFloor__wrappee__weight_#res#1 := stopRequestedAtCurrentFloor__wrappee__weight_~retValue_acc~25#1; [2025-02-07 20:56:41,254 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2853: #res#1 := ~retValue_acc~26#1; [2025-02-07 20:56:41,273 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1895: #res := ~retValue_acc~12; [2025-02-07 20:56:41,287 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1817: #res := ~retValue_acc~10; [2025-02-07 20:56:41,290 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1972: #res := ~retValue_acc~13; [2025-02-07 20:56:41,297 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2129: #res := ~retValue_acc~14; [2025-02-07 20:56:41,331 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3481: #res := ~retValue_acc~30; [2025-02-07 20:56:41,481 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2686: assume 0 != stopRequestedInDirection__wrappee__twothirdsfull_~overload~0#1; [2025-02-07 20:56:41,481 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2686: assume !(0 != stopRequestedInDirection__wrappee__twothirdsfull_~overload~0#1); [2025-02-07 20:56:41,481 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2769-1: isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~24#1; [2025-02-07 20:56:41,482 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2701-1: SUMMARY for call stopRequestedInDirection__wrappee__twothirdsfull_#t~ret76#1 := stopRequestedInDirection__wrappee__weight(stopRequestedInDirection__wrappee__twothirdsfull_~dir#1, stopRequestedInDirection__wrappee__twothirdsfull_~respectFloorCalls#1, stopRequestedInDirection__wrappee__twothirdsfull_~respectInLiftCalls#1); srcloc: null [2025-02-07 20:56:41,482 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2701: assume -2147483648 <= stopRequestedInDirection__wrappee__twothirdsfull_#t~ret76#1 && stopRequestedInDirection__wrappee__twothirdsfull_#t~ret76#1 <= 2147483647;stopRequestedInDirection__wrappee__twothirdsfull_~retValue_acc~22#1 := stopRequestedInDirection__wrappee__twothirdsfull_#t~ret76#1;havoc stopRequestedInDirection__wrappee__twothirdsfull_#t~ret76#1;stopRequestedInDirection__wrappee__twothirdsfull_#res#1 := stopRequestedInDirection__wrappee__twothirdsfull_~retValue_acc~22#1; [2025-02-07 20:56:41,482 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2730: #t~ret79#1 := stopRequestedInDirection__wrappee__twothirdsfull_#res#1;havoc stopRequestedInDirection__wrappee__twothirdsfull_#t~ret73#1, stopRequestedInDirection__wrappee__twothirdsfull_#t~ret74#1, stopRequestedInDirection__wrappee__twothirdsfull_#t~ret75#1, stopRequestedInDirection__wrappee__twothirdsfull_#t~ret76#1, stopRequestedInDirection__wrappee__twothirdsfull_~dir#1, stopRequestedInDirection__wrappee__twothirdsfull_~respectFloorCalls#1, stopRequestedInDirection__wrappee__twothirdsfull_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__twothirdsfull_~retValue_acc~22#1, stopRequestedInDirection__wrappee__twothirdsfull_~overload~0#1, stopRequestedInDirection__wrappee__twothirdsfull_~buttonPressed~0#1, stopRequestedInDirection__wrappee__twothirdsfull_~tmp~20#1, stopRequestedInDirection__wrappee__twothirdsfull_~__cil_tmp8~5#1, stopRequestedInDirection__wrappee__twothirdsfull_~__cil_tmp9~5#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~ret79#1 && #t~ret79#1 <= 2147483647;~retValue_acc~23#1 := #t~ret79#1;havoc #t~ret79#1;#res#1 := ~retValue_acc~23#1; [2025-02-07 20:56:41,482 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2689-1: SUMMARY for call stopRequestedInDirection__wrappee__twothirdsfull_#t~ret74#1 := stopRequestedInDirection__wrappee__weight(stopRequestedInDirection__wrappee__twothirdsfull_~dir#1, 0, stopRequestedInDirection__wrappee__twothirdsfull_~respectInLiftCalls#1); srcloc: null [2025-02-07 20:56:41,482 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2689: assume -2147483648 <= stopRequestedInDirection__wrappee__twothirdsfull_#t~ret74#1 && stopRequestedInDirection__wrappee__twothirdsfull_#t~ret74#1 <= 2147483647;stopRequestedInDirection__wrappee__twothirdsfull_~retValue_acc~22#1 := stopRequestedInDirection__wrappee__twothirdsfull_#t~ret74#1;havoc stopRequestedInDirection__wrappee__twothirdsfull_#t~ret74#1;stopRequestedInDirection__wrappee__twothirdsfull_#res#1 := stopRequestedInDirection__wrappee__twothirdsfull_~retValue_acc~22#1; [2025-02-07 20:56:41,482 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2687: assume 0 != stopRequestedInDirection__wrappee__twothirdsfull_~buttonPressed~0#1; [2025-02-07 20:56:41,482 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2687: assume !(0 != stopRequestedInDirection__wrappee__twothirdsfull_~buttonPressed~0#1); [2025-02-07 20:56:41,482 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2683: stopRequestedInDirection__wrappee__twothirdsfull_#t~ret73#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~24#1;assume { :end_inline_isAnyLiftButtonPressed } true;assume -2147483648 <= stopRequestedInDirection__wrappee__twothirdsfull_#t~ret73#1 && stopRequestedInDirection__wrappee__twothirdsfull_#t~ret73#1 <= 2147483647;stopRequestedInDirection__wrappee__twothirdsfull_~tmp~20#1 := stopRequestedInDirection__wrappee__twothirdsfull_#t~ret73#1;havoc stopRequestedInDirection__wrappee__twothirdsfull_#t~ret73#1;stopRequestedInDirection__wrappee__twothirdsfull_~buttonPressed~0#1 := stopRequestedInDirection__wrappee__twothirdsfull_~tmp~20#1; [2025-02-07 20:56:41,482 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2706-1: stopRequestedInDirection__wrappee__twothirdsfull_#res#1 := stopRequestedInDirection__wrappee__twothirdsfull_~retValue_acc~22#1; [2025-02-07 20:56:41,482 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2735: #res#1 := ~retValue_acc~23#1; [2025-02-07 20:56:41,482 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2694: assume -2147483648 <= stopRequestedInDirection__wrappee__twothirdsfull_#t~ret75#1 && stopRequestedInDirection__wrappee__twothirdsfull_#t~ret75#1 <= 2147483647;stopRequestedInDirection__wrappee__twothirdsfull_~retValue_acc~22#1 := stopRequestedInDirection__wrappee__twothirdsfull_#t~ret75#1;havoc stopRequestedInDirection__wrappee__twothirdsfull_#t~ret75#1;stopRequestedInDirection__wrappee__twothirdsfull_#res#1 := stopRequestedInDirection__wrappee__twothirdsfull_~retValue_acc~22#1; [2025-02-07 20:56:41,482 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2694-1: SUMMARY for call stopRequestedInDirection__wrappee__twothirdsfull_#t~ret75#1 := stopRequestedInDirection__wrappee__weight(stopRequestedInDirection__wrappee__twothirdsfull_~dir#1, stopRequestedInDirection__wrappee__twothirdsfull_~respectFloorCalls#1, stopRequestedInDirection__wrappee__twothirdsfull_~respectInLiftCalls#1); srcloc: null [2025-02-07 20:56:41,540 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2898: #res := ~retValue_acc~28; [2025-02-07 20:56:41,552 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1856: #res := ~retValue_acc~11; [2025-02-07 20:56:41,574 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2172: #res := ~retValue_acc~16; [2025-02-07 20:56:41,650 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1474: #t~ret42#1 := isIdle_#res#1;havoc isIdle_#t~ret61#1, isIdle_~retValue_acc~20#1, isIdle_~tmp~18#1;assume { :end_inline_isIdle } true;assume -2147483648 <= #t~ret42#1 && #t~ret42#1 <= 2147483647;~tmp~10#1 := #t~ret42#1;havoc #t~ret42#1; [2025-02-07 20:56:41,651 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1483: ~i~0#1 := 1 + ~i~0#1; [2025-02-07 20:56:41,651 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2301-1: anyStopRequested_#res#1 := anyStopRequested_~retValue_acc~19#1; [2025-02-07 20:56:41,651 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1480: SUMMARY for call timeShift(); srcloc: null [2025-02-07 20:56:41,651 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2314-1: isIdle_#res#1 := isIdle_~retValue_acc~20#1; [2025-02-07 20:56:41,651 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2310: isIdle_#t~ret61#1 := anyStopRequested_#res#1;havoc anyStopRequested_#t~ret56#1, anyStopRequested_#t~ret57#1, anyStopRequested_#t~ret58#1, anyStopRequested_#t~ret59#1, anyStopRequested_#t~ret60#1, anyStopRequested_~retValue_acc~19#1, anyStopRequested_~tmp~17#1, anyStopRequested_~tmp___0~5#1, anyStopRequested_~tmp___1~4#1, anyStopRequested_~tmp___2~2#1, anyStopRequested_~tmp___3~1#1;assume { :end_inline_anyStopRequested } true;assume -2147483648 <= isIdle_#t~ret61#1 && isIdle_#t~ret61#1 <= 2147483647;isIdle_~tmp~18#1 := isIdle_#t~ret61#1;havoc isIdle_#t~ret61#1;isIdle_~retValue_acc~20#1 := (if 0 == isIdle_~tmp~18#1 then 1 else 0);isIdle_#res#1 := isIdle_~retValue_acc~20#1; [2025-02-07 20:56:41,651 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1476: assume 0 != ~tmp~10#1; [2025-02-07 20:56:41,651 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1476: assume !(0 != ~tmp~10#1); [2025-02-07 20:56:41,771 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L159: assume 3 == __utac_acc__Specification2_spec__3_~floor~0#1; [2025-02-07 20:56:41,772 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L159: assume !(3 == __utac_acc__Specification2_spec__3_~floor~0#1); [2025-02-07 20:56:41,772 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2975: SUMMARY for call pressInLiftFloorButton(processWaitingOnFloor_~tmp___7~1#1); srcloc: null [2025-02-07 20:56:41,772 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2108: assume 3 == resetFloorButton_~floorID#1;~floorButtons_3~0 := 0; [2025-02-07 20:56:41,772 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2108: assume !(3 == resetFloorButton_~floorID#1); [2025-02-07 20:56:41,773 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3132: SUMMARY for call continueInDirection(~currentHeading~0); srcloc: null [2025-02-07 20:56:41,773 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3033: assume 0 != ~persons_1~0; [2025-02-07 20:56:41,773 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3033: assume !(0 != ~persons_1~0); [2025-02-07 20:56:41,773 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2934: SUMMARY for call removePersonFromFloor(1, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:41,773 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3091-1: SUMMARY for call #t~ret108#1 := getDestination(5); srcloc: null [2025-02-07 20:56:41,773 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3091: assume -2147483648 <= #t~ret108#1 && #t~ret108#1 <= 2147483647;~tmp___4~3#1 := #t~ret108#1;havoc #t~ret108#1; [2025-02-07 20:56:41,773 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3025: SUMMARY for call leaveElevator(0); srcloc: null [2025-02-07 20:56:41,773 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3116: assume 0 != ~tmp___8~2#1; [2025-02-07 20:56:41,773 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3116: assume !(0 != ~tmp___8~2#1); [2025-02-07 20:56:41,773 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2984: assume 0 != processWaitingOnFloor_~tmp___10~0#1; [2025-02-07 20:56:41,773 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2984: assume !(0 != processWaitingOnFloor_~tmp___10~0#1); [2025-02-07 20:56:41,773 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3017: assume 0 != ~tmp___9~2#1;~doorState~0 := 1; [2025-02-07 20:56:41,773 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3017: assume !(0 != ~tmp___9~2#1); [2025-02-07 20:56:41,773 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3108: assume 1 == ~doorState~0;~doorState~0 := 0; [2025-02-07 20:56:41,773 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3108: assume !(1 == ~doorState~0); [2025-02-07 20:56:41,773 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3075: assume 0 != ~persons_4~0; [2025-02-07 20:56:41,773 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3075: assume !(0 != ~persons_4~0); [2025-02-07 20:56:41,773 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2976: SUMMARY for call enterElevator(4); srcloc: null [2025-02-07 20:56:41,773 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L160: assume 0 != ~floorButtons_spc2_3~0; [2025-02-07 20:56:41,773 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L160: assume !(0 != ~floorButtons_spc2_3~0); [2025-02-07 20:56:41,773 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2943-1: SUMMARY for call processWaitingOnFloor_#t~ret94#1 := isPersonOnFloor(2, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:41,773 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2943: assume -2147483648 <= processWaitingOnFloor_#t~ret94#1 && processWaitingOnFloor_#t~ret94#1 <= 2147483647;processWaitingOnFloor_~tmp___4~2#1 := processWaitingOnFloor_#t~ret94#1;havoc processWaitingOnFloor_#t~ret94#1; [2025-02-07 20:56:41,774 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3067: SUMMARY for call leaveElevator(3); srcloc: null [2025-02-07 20:56:41,774 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L119: assume 0 != __utac_acc__Specification2_spec__3_~tmp___4~0#1;~floorButtons_spc2_0~0 := 0; [2025-02-07 20:56:41,774 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L119: assume !(0 != __utac_acc__Specification2_spec__3_~tmp___4~0#1); [2025-02-07 20:56:41,774 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2935-1: SUMMARY for call processWaitingOnFloor_#t~ret93#1 := getDestination(1); srcloc: null [2025-02-07 20:56:41,774 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2935: assume -2147483648 <= processWaitingOnFloor_#t~ret93#1 && processWaitingOnFloor_#t~ret93#1 <= 2147483647;processWaitingOnFloor_~tmp___1~6#1 := processWaitingOnFloor_#t~ret93#1;havoc processWaitingOnFloor_#t~ret93#1; [2025-02-07 20:56:41,774 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3125: assume 0 != ~tmp___7~2#1; [2025-02-07 20:56:41,774 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3125: assume !(0 != ~tmp___7~2#1); [2025-02-07 20:56:41,774 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L177: 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 20:56:41,774 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2960: SUMMARY for call removePersonFromFloor(3, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:41,774 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L177-1: SUMMARY for call __utac_acc__Specification2_spec__3_#t~ret9#1 := areDoorsOpen(); srcloc: null [2025-02-07 20:56:41,774 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L144: assume 2 == __utac_acc__Specification2_spec__3_~floor~0#1; [2025-02-07 20:56:41,774 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L144: assume !(2 == __utac_acc__Specification2_spec__3_~floor~0#1); [2025-02-07 20:56:41,774 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L111: 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 20:56:41,774 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L111-1: SUMMARY for call __utac_acc__Specification2_spec__3_#t~ret4#1 := getCurrentFloorID(); srcloc: null [2025-02-07 20:56:41,774 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3051: assume ~tmp___1~7#1 == ~currentFloorID~0; [2025-02-07 20:56:41,774 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3051: assume !(~tmp___1~7#1 == ~currentFloorID~0); [2025-02-07 20:56:41,774 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2919: assume 0 != processWaitingOnFloor_~tmp___0~11#1; [2025-02-07 20:56:41,774 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2919: assume !(0 != processWaitingOnFloor_~tmp___0~11#1); [2025-02-07 20:56:41,774 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3035-1: SUMMARY for call #t~ret104#1 := getDestination(1); srcloc: null [2025-02-07 20:56:41,774 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3035: assume -2147483648 <= #t~ret104#1 && #t~ret104#1 <= 2147483647;~tmp___0~12#1 := #t~ret104#1;havoc #t~ret104#1; [2025-02-07 20:56:41,774 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2969-1: SUMMARY for call processWaitingOnFloor_#t~ret98#1 := isPersonOnFloor(4, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:41,774 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2936: SUMMARY for call pressInLiftFloorButton(processWaitingOnFloor_~tmp___1~6#1); srcloc: null [2025-02-07 20:56:41,774 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2969: assume -2147483648 <= processWaitingOnFloor_#t~ret98#1 && processWaitingOnFloor_#t~ret98#1 <= 2147483647;processWaitingOnFloor_~tmp___8~1#1 := processWaitingOnFloor_#t~ret98#1;havoc processWaitingOnFloor_#t~ret98#1; [2025-02-07 20:56:41,774 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2102: assume 1 == resetFloorButton_~floorID#1;~floorButtons_1~0 := 0; [2025-02-07 20:56:41,774 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2102: assume !(1 == resetFloorButton_~floorID#1); [2025-02-07 20:56:41,774 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3093: assume ~tmp___4~3#1 == ~currentFloorID~0; [2025-02-07 20:56:41,774 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3093: assume !(~tmp___4~3#1 == ~currentFloorID~0); [2025-02-07 20:56:41,774 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L145: assume 0 != ~floorButtons_spc2_2~0; [2025-02-07 20:56:41,774 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L145: assume !(0 != ~floorButtons_spc2_2~0); [2025-02-07 20:56:41,774 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2961-1: SUMMARY for call processWaitingOnFloor_#t~ret97#1 := getDestination(3); srcloc: null [2025-02-07 20:56:41,775 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2961: assume -2147483648 <= processWaitingOnFloor_#t~ret97#1 && processWaitingOnFloor_#t~ret97#1 <= 2147483647;processWaitingOnFloor_~tmp___5~1#1 := processWaitingOnFloor_#t~ret97#1;havoc processWaitingOnFloor_#t~ret97#1; [2025-02-07 20:56:41,777 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3118: SUMMARY for call continueInDirection(~currentHeading~0); srcloc: null [2025-02-07 20:56:41,777 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2986: SUMMARY for call removePersonFromFloor(5, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:41,777 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3019: assume 0 != ~persons_0~0; [2025-02-07 20:56:41,777 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3019: assume !(0 != ~persons_0~0); [2025-02-07 20:56:41,777 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3077-1: SUMMARY for call #t~ret107#1 := getDestination(4); srcloc: null [2025-02-07 20:56:41,777 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3077: assume -2147483648 <= #t~ret107#1 && #t~ret107#1 <= 2147483647;~tmp___3~4#1 := #t~ret107#1;havoc #t~ret107#1; [2025-02-07 20:56:41,777 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L162: 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 20:56:41,777 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L162-1: SUMMARY for call __utac_acc__Specification2_spec__3_#t~ret8#1 := areDoorsOpen(); srcloc: null [2025-02-07 20:56:41,777 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L129: assume 1 == __utac_acc__Specification2_spec__3_~floor~0#1; [2025-02-07 20:56:41,777 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L129: assume !(1 == __utac_acc__Specification2_spec__3_~floor~0#1); [2025-02-07 20:56:41,777 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2945: assume 0 != processWaitingOnFloor_~tmp___4~2#1; [2025-02-07 20:56:41,778 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2945: assume !(0 != processWaitingOnFloor_~tmp___4~2#1); [2025-02-07 20:56:41,778 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2111: assume 4 == resetFloorButton_~floorID#1;~floorButtons_4~0 := 0; [2025-02-07 20:56:41,778 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2111: assume !(4 == resetFloorButton_~floorID#1); [2025-02-07 20:56:41,778 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2937: SUMMARY for call enterElevator(1); srcloc: null [2025-02-07 20:56:41,781 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3127-1: SUMMARY for call #t~ret112#1 := getReverseHeading(~currentHeading~0); srcloc: null [2025-02-07 20:56:41,782 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3127: assume -2147483648 <= #t~ret112#1 && #t~ret112#1 <= 2147483647;~tmp___5~2#1 := #t~ret112#1;havoc #t~ret112#1; [2025-02-07 20:56:41,782 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3061: assume 0 != ~persons_3~0; [2025-02-07 20:56:41,782 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3061: assume !(0 != ~persons_3~0); [2025-02-07 20:56:41,782 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L179: assume 0 != __utac_acc__Specification2_spec__3_~tmp___0~0#1;~floorButtons_spc2_4~0 := 0; [2025-02-07 20:56:41,782 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L179: assume !(0 != __utac_acc__Specification2_spec__3_~tmp___0~0#1); [2025-02-07 20:56:41,782 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2962: SUMMARY for call pressInLiftFloorButton(processWaitingOnFloor_~tmp___5~1#1); srcloc: null [2025-02-07 20:56:41,782 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2995: SUMMARY for call resetCallOnFloor(processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:41,782 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3053: SUMMARY for call leaveElevator(2); srcloc: null [2025-02-07 20:56:41,782 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2987-1: SUMMARY for call processWaitingOnFloor_#t~ret101#1 := getDestination(5); srcloc: null [2025-02-07 20:56:41,782 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2987: assume -2147483648 <= processWaitingOnFloor_#t~ret101#1 && processWaitingOnFloor_#t~ret101#1 <= 2147483647;processWaitingOnFloor_~tmp___9~1#1 := processWaitingOnFloor_#t~ret101#1;havoc processWaitingOnFloor_#t~ret101#1; [2025-02-07 20:56:41,782 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2921: SUMMARY for call removePersonFromFloor(0, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:41,782 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L130: assume 0 != ~floorButtons_spc2_1~0; [2025-02-07 20:56:41,782 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L130: assume !(0 != ~floorButtons_spc2_1~0); [2025-02-07 20:56:41,782 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3037: assume ~tmp___0~12#1 == ~currentFloorID~0; [2025-02-07 20:56:41,782 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3037: assume !(~tmp___0~12#1 == ~currentFloorID~0); [2025-02-07 20:56:41,782 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2971: assume 0 != processWaitingOnFloor_~tmp___8~1#1; [2025-02-07 20:56:41,782 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2971: assume !(0 != processWaitingOnFloor_~tmp___8~1#1); [2025-02-07 20:56:41,782 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3128: SUMMARY for call continueInDirection(~tmp___5~2#1); srcloc: null [2025-02-07 20:56:41,782 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3095: SUMMARY for call leaveElevator(5); srcloc: null [2025-02-07 20:56:41,782 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L147: 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 20:56:41,782 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2930: assume -2147483648 <= processWaitingOnFloor_#t~ret92#1 && processWaitingOnFloor_#t~ret92#1 <= 2147483647;processWaitingOnFloor_~tmp___2~4#1 := processWaitingOnFloor_#t~ret92#1;havoc processWaitingOnFloor_#t~ret92#1; [2025-02-07 20:56:41,782 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L147-1: SUMMARY for call __utac_acc__Specification2_spec__3_#t~ret7#1 := areDoorsOpen(); srcloc: null [2025-02-07 20:56:41,782 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L114: assume 0 == __utac_acc__Specification2_spec__3_~floor~0#1; [2025-02-07 20:56:41,782 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L114: assume !(0 == __utac_acc__Specification2_spec__3_~floor~0#1); [2025-02-07 20:56:41,782 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2963: SUMMARY for call enterElevator(3); srcloc: null [2025-02-07 20:56:41,782 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2930-1: SUMMARY for call processWaitingOnFloor_#t~ret92#1 := isPersonOnFloor(1, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:41,782 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2988: SUMMARY for call pressInLiftFloorButton(processWaitingOnFloor_~tmp___9~1#1); srcloc: null [2025-02-07 20:56:41,782 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3021-1: SUMMARY for call #t~ret103#1 := getDestination(0); srcloc: null [2025-02-07 20:56:41,782 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3021: assume -2147483648 <= #t~ret103#1 && #t~ret103#1 <= 2147483647;~tmp~27#1 := #t~ret103#1;havoc #t~ret103#1; [2025-02-07 20:56:41,782 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2922: assume -2147483648 <= processWaitingOnFloor_#t~ret91#1 && processWaitingOnFloor_#t~ret91#1 <= 2147483647;processWaitingOnFloor_~tmp~26#1 := processWaitingOnFloor_#t~ret91#1;havoc processWaitingOnFloor_#t~ret91#1; [2025-02-07 20:56:41,782 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2922-1: SUMMARY for call processWaitingOnFloor_#t~ret91#1 := getDestination(0); srcloc: null [2025-02-07 20:56:41,783 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint timeShiftFINAL: assume true; [2025-02-07 20:56:41,783 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3079: assume ~tmp___3~4#1 == ~currentFloorID~0; [2025-02-07 20:56:41,783 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3079: assume !(~tmp___3~4#1 == ~currentFloorID~0); [2025-02-07 20:56:41,783 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L164: assume 0 != __utac_acc__Specification2_spec__3_~tmp___1~0#1;~floorButtons_spc2_3~0 := 0; [2025-02-07 20:56:41,783 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L164: assume !(0 != __utac_acc__Specification2_spec__3_~tmp___1~0#1); [2025-02-07 20:56:41,783 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2947: SUMMARY for call removePersonFromFloor(2, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:41,783 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3104: havoc processWaitingOnFloor_#t~ret90#1, processWaitingOnFloor_#t~ret91#1, processWaitingOnFloor_#t~ret92#1, processWaitingOnFloor_#t~ret93#1, processWaitingOnFloor_#t~ret94#1, processWaitingOnFloor_#t~ret95#1, processWaitingOnFloor_#t~ret96#1, processWaitingOnFloor_#t~ret97#1, processWaitingOnFloor_#t~ret98#1, processWaitingOnFloor_#t~ret99#1, processWaitingOnFloor_#t~ret100#1, processWaitingOnFloor_#t~ret101#1, processWaitingOnFloor_~floorID#1, processWaitingOnFloor_~tmp~26#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 20:56:41,783 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3104-1: assume { :begin_inline_processWaitingOnFloor } true;processWaitingOnFloor_#in~floorID#1 := ~currentFloorID~0;havoc processWaitingOnFloor_#t~ret90#1, processWaitingOnFloor_#t~ret91#1, processWaitingOnFloor_#t~ret92#1, processWaitingOnFloor_#t~ret93#1, processWaitingOnFloor_#t~ret94#1, processWaitingOnFloor_#t~ret95#1, processWaitingOnFloor_#t~ret96#1, processWaitingOnFloor_#t~ret97#1, processWaitingOnFloor_#t~ret98#1, processWaitingOnFloor_#t~ret99#1, processWaitingOnFloor_#t~ret100#1, processWaitingOnFloor_#t~ret101#1, processWaitingOnFloor_~floorID#1, processWaitingOnFloor_~tmp~26#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~26#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 20:56:41,784 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2105: assume 2 == resetFloorButton_~floorID#1;~floorButtons_2~0 := 0; [2025-02-07 20:56:41,784 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2105: assume !(2 == resetFloorButton_~floorID#1); [2025-02-07 20:56:41,784 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3063-1: SUMMARY for call #t~ret106#1 := getDestination(3); srcloc: null [2025-02-07 20:56:41,784 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3063: assume -2147483648 <= #t~ret106#1 && #t~ret106#1 <= 2147483647;~tmp___2~5#1 := #t~ret106#1;havoc #t~ret106#1; [2025-02-07 20:56:41,784 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L115: assume 0 != ~floorButtons_spc2_0~0; [2025-02-07 20:56:41,784 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L115: assume !(0 != ~floorButtons_spc2_0~0); [2025-02-07 20:56:41,784 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2956: assume -2147483648 <= processWaitingOnFloor_#t~ret96#1 && processWaitingOnFloor_#t~ret96#1 <= 2147483647;processWaitingOnFloor_~tmp___6~1#1 := processWaitingOnFloor_#t~ret96#1;havoc processWaitingOnFloor_#t~ret96#1; [2025-02-07 20:56:41,784 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2989: SUMMARY for call enterElevator(5); srcloc: null [2025-02-07 20:56:41,784 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2956-1: SUMMARY for call processWaitingOnFloor_#t~ret96#1 := isPersonOnFloor(3, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:41,784 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2923: SUMMARY for call pressInLiftFloorButton(processWaitingOnFloor_~tmp~26#1); srcloc: null [2025-02-07 20:56:41,784 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3047: assume 0 != ~persons_2~0; [2025-02-07 20:56:41,784 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3047: assume !(0 != ~persons_2~0); [2025-02-07 20:56:41,784 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2948: assume -2147483648 <= processWaitingOnFloor_#t~ret95#1 && processWaitingOnFloor_#t~ret95#1 <= 2147483647;processWaitingOnFloor_~tmp___3~3#1 := processWaitingOnFloor_#t~ret95#1;havoc processWaitingOnFloor_#t~ret95#1; [2025-02-07 20:56:41,784 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L132: 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 20:56:41,784 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3138: 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 20:56:41,784 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L132-1: SUMMARY for call __utac_acc__Specification2_spec__3_#t~ret6#1 := areDoorsOpen(); srcloc: null [2025-02-07 20:56:41,784 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2948-1: SUMMARY for call processWaitingOnFloor_#t~ret95#1 := getDestination(2); srcloc: null [2025-02-07 20:56:41,784 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3138-1: 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 20:56:41,784 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3105: havoc resetFloorButton_~floorID#1;havoc resetFloorButton_#in~floorID#1;assume { :end_inline_resetFloorButton } true; [2025-02-07 20:56:41,784 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3039: SUMMARY for call leaveElevator(1); srcloc: null [2025-02-07 20:56:41,784 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2973: SUMMARY for call removePersonFromFloor(4, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:41,784 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L149: assume 0 != __utac_acc__Specification2_spec__3_~tmp___2~0#1;~floorButtons_spc2_2~0 := 0; [2025-02-07 20:56:41,784 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L149: assume !(0 != __utac_acc__Specification2_spec__3_~tmp___2~0#1); [2025-02-07 20:56:41,784 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2932: assume 0 != processWaitingOnFloor_~tmp___2~4#1; [2025-02-07 20:56:41,784 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2932: assume !(0 != processWaitingOnFloor_~tmp___2~4#1); [2025-02-07 20:56:41,784 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3122: assume -2147483648 <= #t~ret110#1 && #t~ret110#1 <= 2147483647;~tmp___6~2#1 := #t~ret110#1;havoc #t~ret110#1; [2025-02-07 20:56:41,784 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3089: assume 0 != ~persons_5~0; [2025-02-07 20:56:41,785 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3089: assume !(0 != ~persons_5~0); [2025-02-07 20:56:41,785 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3122-1: SUMMARY for call #t~ret110#1 := getReverseHeading(~currentHeading~0); srcloc: null [2025-02-07 20:56:41,785 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L174: assume 4 == __utac_acc__Specification2_spec__3_~floor~0#1; [2025-02-07 20:56:41,785 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L174: assume !(4 == __utac_acc__Specification2_spec__3_~floor~0#1); [2025-02-07 20:56:41,785 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3023: assume ~tmp~27#1 == ~currentFloorID~0; [2025-02-07 20:56:41,785 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3023: assume !(~tmp~27#1 == ~currentFloorID~0); [2025-02-07 20:56:41,785 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2924: SUMMARY for call enterElevator(0); srcloc: null [2025-02-07 20:56:41,785 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3114: assume -2147483648 <= #t~ret109#1 && #t~ret109#1 <= 2147483647;~tmp___8~2#1 := #t~ret109#1;havoc #t~ret109#1; [2025-02-07 20:56:41,785 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3081: SUMMARY for call leaveElevator(4); srcloc: null [2025-02-07 20:56:41,785 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3114-1: SUMMARY for call #t~ret109#1 := stopRequestedInDirection(~currentHeading~0, 1, 1); srcloc: null [2025-02-07 20:56:41,785 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2982: assume -2147483648 <= processWaitingOnFloor_#t~ret100#1 && processWaitingOnFloor_#t~ret100#1 <= 2147483647;processWaitingOnFloor_~tmp___10~0#1 := processWaitingOnFloor_#t~ret100#1;havoc processWaitingOnFloor_#t~ret100#1; [2025-02-07 20:56:41,785 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2982-1: SUMMARY for call processWaitingOnFloor_#t~ret100#1 := isPersonOnFloor(5, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:41,785 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2949: SUMMARY for call pressInLiftFloorButton(processWaitingOnFloor_~tmp___3~3#1); srcloc: null [2025-02-07 20:56:41,785 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2974: assume -2147483648 <= processWaitingOnFloor_#t~ret99#1 && processWaitingOnFloor_#t~ret99#1 <= 2147483647;processWaitingOnFloor_~tmp___7~1#1 := processWaitingOnFloor_#t~ret99#1;havoc processWaitingOnFloor_#t~ret99#1; [2025-02-07 20:56:41,785 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2974-1: SUMMARY for call processWaitingOnFloor_#t~ret99#1 := getDestination(4); srcloc: null [2025-02-07 20:56:41,785 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3065: assume ~tmp___2~5#1 == ~currentFloorID~0; [2025-02-07 20:56:41,785 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3065: assume !(~tmp___2~5#1 == ~currentFloorID~0); [2025-02-07 20:56:41,785 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L117: 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 20:56:41,785 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L117-1: SUMMARY for call __utac_acc__Specification2_spec__3_#t~ret5#1 := areDoorsOpen(); srcloc: null [2025-02-07 20:56:41,785 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3123-1: SUMMARY for call #t~ret111#1 := stopRequestedInDirection(~tmp___6~2#1, 1, 1); srcloc: null [2025-02-07 20:56:41,785 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2099: assume 0 == resetFloorButton_~floorID#1;~floorButtons_0~0 := 0; [2025-02-07 20:56:41,785 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2099: assume !(0 == resetFloorButton_~floorID#1); [2025-02-07 20:56:41,786 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3123: assume -2147483648 <= #t~ret111#1 && #t~ret111#1 <= 2147483647;~tmp___7~2#1 := #t~ret111#1;havoc #t~ret111#1; [2025-02-07 20:56:41,786 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L175: assume 0 != ~floorButtons_spc2_4~0; [2025-02-07 20:56:41,786 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L175: assume !(0 != ~floorButtons_spc2_4~0); [2025-02-07 20:56:41,786 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2958: assume 0 != processWaitingOnFloor_~tmp___6~1#1; [2025-02-07 20:56:41,786 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2958: assume !(0 != processWaitingOnFloor_~tmp___6~1#1); [2025-02-07 20:56:41,786 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3049-1: SUMMARY for call #t~ret105#1 := getDestination(2); srcloc: null [2025-02-07 20:56:41,786 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3049: assume -2147483648 <= #t~ret105#1 && #t~ret105#1 <= 2147483647;~tmp___1~7#1 := #t~ret105#1;havoc #t~ret105#1; [2025-02-07 20:56:41,786 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2950: SUMMARY for call enterElevator(2); srcloc: null [2025-02-07 20:56:41,786 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L134: assume 0 != __utac_acc__Specification2_spec__3_~tmp___3~0#1;~floorButtons_spc2_1~0 := 0; [2025-02-07 20:56:41,786 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L134: assume !(0 != __utac_acc__Specification2_spec__3_~tmp___3~0#1); [2025-02-07 20:56:41,786 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2917-1: SUMMARY for call processWaitingOnFloor_#t~ret90#1 := isPersonOnFloor(0, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:41,786 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2884: stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~27#1;#t~ret102#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret86#1, stopRequestedAtCurrentFloor_#t~ret87#1, stopRequestedAtCurrentFloor_#t~ret88#1, stopRequestedAtCurrentFloor_#t~ret89#1, stopRequestedAtCurrentFloor_~retValue_acc~27#1, stopRequestedAtCurrentFloor_~tmp~25#1, stopRequestedAtCurrentFloor_~tmp___0~10#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;assume -2147483648 <= #t~ret102#1 && #t~ret102#1 <= 2147483647;~tmp___9~2#1 := #t~ret102#1;havoc #t~ret102#1; [2025-02-07 20:56:41,786 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2917: assume -2147483648 <= processWaitingOnFloor_#t~ret90#1 && processWaitingOnFloor_#t~ret90#1 <= 2147483647;processWaitingOnFloor_~tmp___0~11#1 := processWaitingOnFloor_#t~ret90#1;havoc processWaitingOnFloor_#t~ret90#1; [2025-02-07 20:56:41,839 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L627: #res := ~retValue_acc~3; [2025-02-07 20:56:41,935 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2666: #res := ~retValue_acc~21; [2025-02-07 20:56:41,998 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L223: SUMMARY for call __automaton_fail(); srcloc: null [2025-02-07 20:56:41,998 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1662-1: main_#res#1 := main_~retValue_acc~9#1; [2025-02-07 20:56:41,998 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L221: assume 0 != ~floorButtons_spc2_4~0; [2025-02-07 20:56:41,998 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L221: assume !(0 != ~floorButtons_spc2_4~0); [2025-02-07 20:56:41,998 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1654: 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 20:56:41,998 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L213: SUMMARY for call __automaton_fail(); srcloc: null [2025-02-07 20:56:41,998 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L211: assume 0 != ~floorButtons_spc2_2~0; [2025-02-07 20:56:41,998 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L211: assume !(0 != ~floorButtons_spc2_2~0); [2025-02-07 20:56:41,998 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1772: SUMMARY for call bigMacCall(); srcloc: null [2025-02-07 20:56:41,998 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L203: SUMMARY for call __automaton_fail(); srcloc: null [2025-02-07 20:56:41,998 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L201: assume 0 != ~floorButtons_spc2_0~0; [2025-02-07 20:56:41,998 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L201: assume !(0 != ~floorButtons_spc2_0~0); [2025-02-07 20:56:41,998 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1636: assume { :end_inline_test } true;assume { :begin_inline___utac_acc__Specification2_spec__4 } true; [2025-02-07 20:56:41,998 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L218: SUMMARY for call __automaton_fail(); srcloc: null [2025-02-07 20:56:41,998 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L216: assume 0 != ~floorButtons_spc2_3~0; [2025-02-07 20:56:41,998 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L216: assume !(0 != ~floorButtons_spc2_3~0); [2025-02-07 20:56:41,998 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1655: assume { :end_inline_runTest } true; [2025-02-07 20:56:41,998 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L208: SUMMARY for call __automaton_fail(); srcloc: null [2025-02-07 20:56:41,998 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L206: assume 0 != ~floorButtons_spc2_1~0; [2025-02-07 20:56:41,998 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L206: assume !(0 != ~floorButtons_spc2_1~0); [2025-02-07 20:56:41,998 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1773: SUMMARY for call cleanup(); srcloc: null [2025-02-07 20:56:41,998 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L270-1: valid_product_#res#1 := valid_product_~retValue_acc~1#1; [2025-02-07 20:56:41,998 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1637: assume { :end_inline___utac_acc__Specification2_spec__4 } true; [2025-02-07 20:56:41,999 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1635: assume { :end_inline___utac_acc__Specification2_spec__1 } true;assume { :begin_inline_test } true; [2025-02-07 20:56:42,016 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L391: #res := ~retValue_acc~2; [2025-02-07 20:56:42,018 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2138: #res := ~retValue_acc~15; [2025-02-07 20:56:42,025 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L938: #res := ~retValue_acc~4; [2025-02-07 20:56:42,137 INFO L? ?]: Removed 530 outVars from TransFormulas that were not future-live. [2025-02-07 20:56:42,140 INFO L308 CfgBuilder]: Performing block encoding [2025-02-07 20:56:42,163 INFO L332 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-02-07 20:56:42,164 INFO L337 CfgBuilder]: Removed 0 assume(true) statements. [2025-02-07 20:56:42,164 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 07.02 08:56:42 BoogieIcfgContainer [2025-02-07 20:56:42,164 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-02-07 20:56:42,166 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-02-07 20:56:42,169 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-02-07 20:56:42,173 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-02-07 20:56:42,173 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.02 08:56:40" (1/3) ... [2025-02-07 20:56:42,173 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@a16e3ad and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.02 08:56:42, skipping insertion in model container [2025-02-07 20:56:42,177 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:40" (2/3) ... [2025-02-07 20:56:42,178 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@a16e3ad and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.02 08:56:42, skipping insertion in model container [2025-02-07 20:56:42,178 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 07.02 08:56:42" (3/3) ... [2025-02-07 20:56:42,179 INFO L128 eAbstractionObserver]: Analyzing ICFG elevator_spec2_product23.cil.c [2025-02-07 20:56:42,197 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-02-07 20:56:42,203 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG elevator_spec2_product23.cil.c that has 27 procedures, 440 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2025-02-07 20:56:42,274 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-02-07 20:56:42,286 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;@7a5568d1, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-02-07 20:56:42,290 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-02-07 20:56:42,293 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 20:56:42,299 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2025-02-07 20:56:42,302 INFO L782 garLoopResultBuilder]: Registering result SAFE for location __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2025-02-07 20:56:42,305 INFO L422 BasicCegarLoop]: Path program histogram: [] [2025-02-07 20:56:42,306 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 20:56:42,311 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2025-02-07 20:56:42,315 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.02 08:56:42 BoogieIcfgContainer [2025-02-07 20:56:42,315 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2025-02-07 20:56:42,315 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2025-02-07 20:56:42,315 INFO L270 PluginConnector]: Initializing Witness Printer... [2025-02-07 20:56:42,315 INFO L274 PluginConnector]: Witness Printer initialized [2025-02-07 20:56:42,316 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 07.02 08:56:42" (3/4) ... [2025-02-07 20:56:42,317 INFO L146 WitnessPrinter]: Generating witness for correct program [2025-02-07 20:56:42,320 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure stopRequestedAtCurrentFloor__wrappee__twothirdsfull [2025-02-07 20:56:42,320 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure getDestination [2025-02-07 20:56:42,320 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure getWeight [2025-02-07 20:56:42,320 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure isBlocked [2025-02-07 20:56:42,320 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure bigMacCall [2025-02-07 20:56:42,320 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure getCurrentFloorID [2025-02-07 20:56:42,320 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure resetCallOnFloor [2025-02-07 20:56:42,320 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure enterElevator [2025-02-07 20:56:42,320 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure isExecutiveFloorCalling [2025-02-07 20:56:42,320 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure initPersonOnFloor [2025-02-07 20:56:42,320 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure stopRequestedInDirection [2025-02-07 20:56:42,320 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure removePersonFromFloor [2025-02-07 20:56:42,320 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure getReverseHeading [2025-02-07 20:56:42,320 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure getOrigin [2025-02-07 20:56:42,321 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure continueInDirection [2025-02-07 20:56:42,321 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure buttonForFloorIsPressed [2025-02-07 20:56:42,321 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure pressInLiftFloorButton [2025-02-07 20:56:42,321 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure leaveElevator [2025-02-07 20:56:42,321 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure cleanup [2025-02-07 20:56:42,321 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure timeShift [2025-02-07 20:56:42,321 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure isPersonOnFloor [2025-02-07 20:56:42,321 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure stopRequestedInDirection__wrappee__weight [2025-02-07 20:56:42,321 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure isFloorCalling [2025-02-07 20:56:42,321 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure areDoorsOpen [2025-02-07 20:56:42,321 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure __automaton_fail [2025-02-07 20:56:42,321 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure isTopFloor [2025-02-07 20:56:42,324 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 67 nodes and edges [2025-02-07 20:56:42,325 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 32 nodes and edges [2025-02-07 20:56:42,325 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 17 nodes and edges [2025-02-07 20:56:42,325 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges [2025-02-07 20:56:42,325 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2025-02-07 20:56:42,325 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2025-02-07 20:56:42,325 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2025-02-07 20:56:42,387 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/witness.graphml [2025-02-07 20:56:42,387 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/witness.yml [2025-02-07 20:56:42,387 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2025-02-07 20:56:42,388 INFO L158 Benchmark]: Toolchain (without parser) took 2253.78ms. Allocated memory is still 142.6MB. Free memory was 110.9MB in the beginning and 89.2MB in the end (delta: 21.7MB). Peak memory consumption was 25.9MB. Max. memory is 16.1GB. [2025-02-07 20:56:42,391 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 201.3MB. Free memory is still 124.7MB. There was no memory consumed. Max. memory is 16.1GB. [2025-02-07 20:56:42,391 INFO L158 Benchmark]: CACSL2BoogieTranslator took 585.70ms. Allocated memory is still 142.6MB. Free memory was 110.9MB in the beginning and 70.1MB in the end (delta: 40.8MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. [2025-02-07 20:56:42,391 INFO L158 Benchmark]: Boogie Procedure Inliner took 110.68ms. Allocated memory is still 142.6MB. Free memory was 70.1MB in the beginning and 65.1MB in the end (delta: 5.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2025-02-07 20:56:42,392 INFO L158 Benchmark]: Boogie Preprocessor took 108.21ms. Allocated memory is still 142.6MB. Free memory was 65.1MB in the beginning and 59.1MB in the end (delta: 6.0MB). There was no memory consumed. Max. memory is 16.1GB. [2025-02-07 20:56:42,392 INFO L158 Benchmark]: IcfgBuilder took 1223.13ms. Allocated memory is still 142.6MB. Free memory was 59.1MB in the beginning and 103.5MB in the end (delta: -44.4MB). Peak memory consumption was 38.0MB. Max. memory is 16.1GB. [2025-02-07 20:56:42,392 INFO L158 Benchmark]: TraceAbstraction took 149.14ms. Allocated memory is still 142.6MB. Free memory was 102.7MB in the beginning and 96.0MB in the end (delta: 6.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2025-02-07 20:56:42,392 INFO L158 Benchmark]: Witness Printer took 71.92ms. Allocated memory is still 142.6MB. Free memory was 96.0MB in the beginning and 89.2MB in the end (delta: 6.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2025-02-07 20:56:42,394 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19ms. Allocated memory is still 201.3MB. Free memory is still 124.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 585.70ms. Allocated memory is still 142.6MB. Free memory was 110.9MB in the beginning and 70.1MB in the end (delta: 40.8MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 110.68ms. Allocated memory is still 142.6MB. Free memory was 70.1MB in the beginning and 65.1MB in the end (delta: 5.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 108.21ms. Allocated memory is still 142.6MB. Free memory was 65.1MB in the beginning and 59.1MB in the end (delta: 6.0MB). There was no memory consumed. Max. memory is 16.1GB. * IcfgBuilder took 1223.13ms. Allocated memory is still 142.6MB. Free memory was 59.1MB in the beginning and 103.5MB in the end (delta: -44.4MB). Peak memory consumption was 38.0MB. Max. memory is 16.1GB. * TraceAbstraction took 149.14ms. Allocated memory is still 142.6MB. Free memory was 102.7MB in the beginning and 96.0MB in the end (delta: 6.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Witness Printer took 71.92ms. Allocated memory is still 142.6MB. Free memory was 96.0MB in the beginning and 89.2MB in the end (delta: 6.8MB). 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,"Specification2_spec.i","") [48] - GenericResultAtLocation [Line: 235]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [235] - GenericResultAtLocation [Line: 273]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Floor.i","") [273] - GenericResultAtLocation [Line: 941]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [941] - GenericResultAtLocation [Line: 1307]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [1307] - GenericResultAtLocation [Line: 1665]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [1665] - GenericResultAtLocation [Line: 1674]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"UnitTests.i","") [1674] - GenericResultAtLocation [Line: 1766]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [1766] - GenericResultAtLocation [Line: 1778]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Person.i","") [1778] - GenericResultAtLocation [Line: 1898]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Elevator.i","") [1898] * 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: 1670]: 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, 440 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 0.1s, 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 20:56:42,419 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