./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/product-lines/elevator_spec13_product31.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 48c9605d Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/product-lines/elevator_spec13_product31.cil.c -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 2e77838346608929bef5ad1e655ea0710d74ebb9f10b29169ab985d305812d92 --- Real Ultimate output --- This is Ultimate 0.3.0-?-48c9605-m [2025-02-07 20:56:07,225 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-02-07 20:56:07,271 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2025-02-07 20:56:07,275 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-02-07 20:56:07,275 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-02-07 20:56:07,297 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-02-07 20:56:07,297 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-02-07 20:56:07,297 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-02-07 20:56:07,298 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-02-07 20:56:07,298 INFO L153 SettingsManager]: * Use memory slicer=true [2025-02-07 20:56:07,299 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-02-07 20:56:07,299 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-02-07 20:56:07,299 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-02-07 20:56:07,300 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-02-07 20:56:07,300 INFO L153 SettingsManager]: * Use SBE=true [2025-02-07 20:56:07,300 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-02-07 20:56:07,300 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-02-07 20:56:07,300 INFO L153 SettingsManager]: * sizeof long=4 [2025-02-07 20:56:07,300 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-02-07 20:56:07,300 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-02-07 20:56:07,300 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-02-07 20:56:07,301 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-02-07 20:56:07,301 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-02-07 20:56:07,301 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-02-07 20:56:07,301 INFO L153 SettingsManager]: * sizeof long double=12 [2025-02-07 20:56:07,301 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-02-07 20:56:07,301 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-02-07 20:56:07,301 INFO L153 SettingsManager]: * Use constant arrays=true [2025-02-07 20:56:07,301 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-02-07 20:56:07,301 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-02-07 20:56:07,301 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-02-07 20:56:07,301 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-02-07 20:56:07,301 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-07 20:56:07,301 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-02-07 20:56:07,302 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-02-07 20:56:07,302 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-02-07 20:56:07,302 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-02-07 20:56:07,302 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-02-07 20:56:07,302 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-02-07 20:56:07,302 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-02-07 20:56:07,302 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-02-07 20:56:07,302 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-02-07 20:56:07,302 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-02-07 20:56:07,302 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 -> 2e77838346608929bef5ad1e655ea0710d74ebb9f10b29169ab985d305812d92 [2025-02-07 20:56:07,518 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-02-07 20:56:07,525 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-02-07 20:56:07,527 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-02-07 20:56:07,528 INFO L270 PluginConnector]: Initializing CDTParser... [2025-02-07 20:56:07,528 INFO L274 PluginConnector]: CDTParser initialized [2025-02-07 20:56:07,529 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/product-lines/elevator_spec13_product31.cil.c [2025-02-07 20:56:08,664 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/d99c290c0/066a1df53bf442b5927fd62977c8f54c/FLAGd0c6b9391 [2025-02-07 20:56:08,994 INFO L384 CDTParser]: Found 1 translation units. [2025-02-07 20:56:08,994 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/product-lines/elevator_spec13_product31.cil.c [2025-02-07 20:56:09,017 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/d99c290c0/066a1df53bf442b5927fd62977c8f54c/FLAGd0c6b9391 [2025-02-07 20:56:09,032 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/d99c290c0/066a1df53bf442b5927fd62977c8f54c [2025-02-07 20:56:09,034 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-02-07 20:56:09,035 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-02-07 20:56:09,037 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-02-07 20:56:09,038 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-02-07 20:56:09,041 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-02-07 20:56:09,042 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 08:56:09" (1/1) ... [2025-02-07 20:56:09,043 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4be0c882 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:09, skipping insertion in model container [2025-02-07 20:56:09,043 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 08:56:09" (1/1) ... [2025-02-07 20:56:09,091 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-02-07 20:56:09,191 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_spec13_product31.cil.c[1546,1559] [2025-02-07 20:56:09,378 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-07 20:56:09,387 INFO L200 MainTranslator]: Completed pre-run [2025-02-07 20:56:09,393 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [48] [2025-02-07 20:56:09,394 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [57] [2025-02-07 20:56:09,394 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Specification13_spec.i","") [423] [2025-02-07 20:56:09,394 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Person.i","") [517] [2025-02-07 20:56:09,395 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Floor.i","") [638] [2025-02-07 20:56:09,395 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [1306] [2025-02-07 20:56:09,395 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [1664] [2025-02-07 20:56:09,395 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [1679] [2025-02-07 20:56:09,395 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Elevator.i","") [1714] [2025-02-07 20:56:09,396 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"UnitTests.i","") [3329] [2025-02-07 20:56:09,399 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_spec13_product31.cil.c[1546,1559] [2025-02-07 20:56:09,473 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-07 20:56:09,493 INFO L204 MainTranslator]: Completed translation [2025-02-07 20:56:09,493 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:09 WrapperNode [2025-02-07 20:56:09,493 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-02-07 20:56:09,494 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-02-07 20:56:09,494 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-02-07 20:56:09,494 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-02-07 20:56:09,498 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:09" (1/1) ... [2025-02-07 20:56:09,512 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:09" (1/1) ... [2025-02-07 20:56:09,544 INFO L138 Inliner]: procedures = 95, calls = 348, calls flagged for inlining = 28, calls inlined = 25, statements flattened = 913 [2025-02-07 20:56:09,544 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-02-07 20:56:09,546 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-02-07 20:56:09,546 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-02-07 20:56:09,546 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-02-07 20:56:09,555 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:09" (1/1) ... [2025-02-07 20:56:09,555 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:09" (1/1) ... [2025-02-07 20:56:09,559 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:09" (1/1) ... [2025-02-07 20:56:09,582 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 20:56:09,583 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:09" (1/1) ... [2025-02-07 20:56:09,583 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:09" (1/1) ... [2025-02-07 20:56:09,609 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:09" (1/1) ... [2025-02-07 20:56:09,612 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:09" (1/1) ... [2025-02-07 20:56:09,620 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:09" (1/1) ... [2025-02-07 20:56:09,627 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:09" (1/1) ... [2025-02-07 20:56:09,635 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-02-07 20:56:09,635 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-02-07 20:56:09,635 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-02-07 20:56:09,636 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-02-07 20:56:09,636 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:09" (1/1) ... [2025-02-07 20:56:09,640 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-07 20:56:09,650 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-07 20:56:09,661 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 20:56:09,663 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 20:56:09,678 INFO L130 BoogieDeclarations]: Found specification of procedure angelinaCall [2025-02-07 20:56:09,678 INFO L138 BoogieDeclarations]: Found implementation of procedure angelinaCall [2025-02-07 20:56:09,678 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-02-07 20:56:09,678 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedAtCurrentFloor__wrappee__twothirdsfull [2025-02-07 20:56:09,678 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedAtCurrentFloor__wrappee__twothirdsfull [2025-02-07 20:56:09,678 INFO L130 BoogieDeclarations]: Found specification of procedure getCurrentHeading [2025-02-07 20:56:09,678 INFO L138 BoogieDeclarations]: Found implementation of procedure getCurrentHeading [2025-02-07 20:56:09,678 INFO L130 BoogieDeclarations]: Found specification of procedure getWeight [2025-02-07 20:56:09,678 INFO L138 BoogieDeclarations]: Found implementation of procedure getWeight [2025-02-07 20:56:09,678 INFO L130 BoogieDeclarations]: Found specification of procedure existInLiftCallsInDirection [2025-02-07 20:56:09,678 INFO L138 BoogieDeclarations]: Found implementation of procedure existInLiftCallsInDirection [2025-02-07 20:56:09,679 INFO L130 BoogieDeclarations]: Found specification of procedure enterElevator [2025-02-07 20:56:09,679 INFO L138 BoogieDeclarations]: Found implementation of procedure enterElevator [2025-02-07 20:56:09,679 INFO L130 BoogieDeclarations]: Found specification of procedure isExecutiveFloorCalling [2025-02-07 20:56:09,679 INFO L138 BoogieDeclarations]: Found implementation of procedure isExecutiveFloorCalling [2025-02-07 20:56:09,679 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedInDirection [2025-02-07 20:56:09,679 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedInDirection [2025-02-07 20:56:09,679 INFO L130 BoogieDeclarations]: Found specification of procedure bobCall [2025-02-07 20:56:09,679 INFO L138 BoogieDeclarations]: Found implementation of procedure bobCall [2025-02-07 20:56:09,679 INFO L130 BoogieDeclarations]: Found specification of procedure getReverseHeading [2025-02-07 20:56:09,679 INFO L138 BoogieDeclarations]: Found implementation of procedure getReverseHeading [2025-02-07 20:56:09,679 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedInDirection__wrappee__empty [2025-02-07 20:56:09,679 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedInDirection__wrappee__empty [2025-02-07 20:56:09,679 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2025-02-07 20:56:09,679 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2025-02-07 20:56:09,679 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2025-02-07 20:56:09,679 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2025-02-07 20:56:09,679 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2025-02-07 20:56:09,679 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2025-02-07 20:56:09,679 INFO L130 BoogieDeclarations]: Found specification of procedure isTopFloor [2025-02-07 20:56:09,679 INFO L138 BoogieDeclarations]: Found implementation of procedure isTopFloor [2025-02-07 20:56:09,679 INFO L130 BoogieDeclarations]: Found specification of procedure getDestination [2025-02-07 20:56:09,679 INFO L138 BoogieDeclarations]: Found implementation of procedure getDestination [2025-02-07 20:56:09,679 INFO L130 BoogieDeclarations]: Found specification of procedure isBlocked [2025-02-07 20:56:09,679 INFO L138 BoogieDeclarations]: Found implementation of procedure isBlocked [2025-02-07 20:56:09,679 INFO L130 BoogieDeclarations]: Found specification of procedure getCurrentFloorID [2025-02-07 20:56:09,679 INFO L138 BoogieDeclarations]: Found implementation of procedure getCurrentFloorID [2025-02-07 20:56:09,679 INFO L130 BoogieDeclarations]: Found specification of procedure resetCallOnFloor [2025-02-07 20:56:09,679 INFO L138 BoogieDeclarations]: Found implementation of procedure resetCallOnFloor [2025-02-07 20:56:09,679 INFO L130 BoogieDeclarations]: Found specification of procedure initPersonOnFloor [2025-02-07 20:56:09,680 INFO L138 BoogieDeclarations]: Found implementation of procedure initPersonOnFloor [2025-02-07 20:56:09,680 INFO L130 BoogieDeclarations]: Found specification of procedure removePersonFromFloor [2025-02-07 20:56:09,680 INFO L138 BoogieDeclarations]: Found implementation of procedure removePersonFromFloor [2025-02-07 20:56:09,680 INFO L130 BoogieDeclarations]: Found specification of procedure getOrigin [2025-02-07 20:56:09,680 INFO L138 BoogieDeclarations]: Found implementation of procedure getOrigin [2025-02-07 20:56:09,680 INFO L130 BoogieDeclarations]: Found specification of procedure continueInDirection [2025-02-07 20:56:09,680 INFO L138 BoogieDeclarations]: Found implementation of procedure continueInDirection [2025-02-07 20:56:09,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-02-07 20:56:09,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-02-07 20:56:09,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-02-07 20:56:09,681 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-02-07 20:56:09,681 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-02-07 20:56:09,681 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-02-07 20:56:09,681 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-02-07 20:56:09,681 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-02-07 20:56:09,681 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-02-07 20:56:09,681 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-02-07 20:56:09,681 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-02-07 20:56:09,681 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-02-07 20:56:09,681 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-02-07 20:56:09,681 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-02-07 20:56:09,681 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-02-07 20:56:09,681 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-02-07 20:56:09,681 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-02-07 20:56:09,681 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-02-07 20:56:09,681 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-02-07 20:56:09,682 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-02-07 20:56:09,682 INFO L130 BoogieDeclarations]: Found specification of procedure buttonForFloorIsPressed [2025-02-07 20:56:09,682 INFO L138 BoogieDeclarations]: Found implementation of procedure buttonForFloorIsPressed [2025-02-07 20:56:09,682 INFO L130 BoogieDeclarations]: Found specification of procedure pressInLiftFloorButton [2025-02-07 20:56:09,682 INFO L138 BoogieDeclarations]: Found implementation of procedure pressInLiftFloorButton [2025-02-07 20:56:09,682 INFO L130 BoogieDeclarations]: Found specification of procedure leaveElevator [2025-02-07 20:56:09,682 INFO L138 BoogieDeclarations]: Found implementation of procedure leaveElevator [2025-02-07 20:56:09,682 INFO L130 BoogieDeclarations]: Found specification of procedure isPersonOnFloor [2025-02-07 20:56:09,682 INFO L138 BoogieDeclarations]: Found implementation of procedure isPersonOnFloor [2025-02-07 20:56:09,682 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-02-07 20:56:09,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-02-07 20:56:09,682 INFO L130 BoogieDeclarations]: Found specification of procedure isFloorCalling [2025-02-07 20:56:09,682 INFO L138 BoogieDeclarations]: Found implementation of procedure isFloorCalling [2025-02-07 20:56:09,821 INFO L257 CfgBuilder]: Building ICFG [2025-02-07 20:56:09,826 INFO L287 CfgBuilder]: Building CFG for each procedure with an implementation [2025-02-07 20:56:09,897 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2688: #res#1 := ~retValue_acc~26#1; [2025-02-07 20:56:09,897 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2683: #t~ret81#1 := stopRequestedAtCurrentFloor__wrappee__empty_#res#1;havoc stopRequestedAtCurrentFloor__wrappee__empty_#t~ret77#1, stopRequestedAtCurrentFloor__wrappee__empty_#t~ret78#1, stopRequestedAtCurrentFloor__wrappee__empty_~retValue_acc~25#1, stopRequestedAtCurrentFloor__wrappee__empty_~tmp~22#1, stopRequestedAtCurrentFloor__wrappee__empty_~tmp___0~6#1;assume { :end_inline_stopRequestedAtCurrentFloor__wrappee__empty } true;assume -2147483648 <= #t~ret81#1 && #t~ret81#1 <= 2147483647;~retValue_acc~26#1 := #t~ret81#1;havoc #t~ret81#1;#res#1 := ~retValue_acc~26#1; [2025-02-07 20:56:09,898 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2660-1: stopRequestedAtCurrentFloor__wrappee__empty_#res#1 := stopRequestedAtCurrentFloor__wrappee__empty_~retValue_acc~25#1; [2025-02-07 20:56:09,900 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2016: #res := ~retValue_acc~17; [2025-02-07 20:56:09,914 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L557: #res := ~retValue_acc~3; [2025-02-07 20:56:10,012 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3306: #res := ~retValue_acc~29; [2025-02-07 20:56:10,045 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3317: #res := ~retValue_acc~30; [2025-02-07 20:56:10,097 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2529-1: SUMMARY for call stopRequestedInDirection__wrappee__twothirdsfull_#t~ret71#1 := stopRequestedInDirection__wrappee__empty(stopRequestedInDirection__wrappee__twothirdsfull_~dir#1, stopRequestedInDirection__wrappee__twothirdsfull_~respectFloorCalls#1, stopRequestedInDirection__wrappee__twothirdsfull_~respectInLiftCalls#1); srcloc: null [2025-02-07 20:56:10,098 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2529: assume -2147483648 <= stopRequestedInDirection__wrappee__twothirdsfull_#t~ret71#1 && stopRequestedInDirection__wrappee__twothirdsfull_#t~ret71#1 <= 2147483647;stopRequestedInDirection__wrappee__twothirdsfull_~retValue_acc~22#1 := stopRequestedInDirection__wrappee__twothirdsfull_#t~ret71#1;havoc stopRequestedInDirection__wrappee__twothirdsfull_#t~ret71#1;stopRequestedInDirection__wrappee__twothirdsfull_#res#1 := stopRequestedInDirection__wrappee__twothirdsfull_~retValue_acc~22#1; [2025-02-07 20:56:10,098 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2521: assume 0 != stopRequestedInDirection__wrappee__twothirdsfull_~overload~0#1; [2025-02-07 20:56:10,098 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2521: assume !(0 != stopRequestedInDirection__wrappee__twothirdsfull_~overload~0#1); [2025-02-07 20:56:10,098 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2604-1: isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~24#1; [2025-02-07 20:56:10,098 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2536: assume -2147483648 <= stopRequestedInDirection__wrappee__twothirdsfull_#t~ret72#1 && stopRequestedInDirection__wrappee__twothirdsfull_#t~ret72#1 <= 2147483647;stopRequestedInDirection__wrappee__twothirdsfull_~retValue_acc~22#1 := stopRequestedInDirection__wrappee__twothirdsfull_#t~ret72#1;havoc stopRequestedInDirection__wrappee__twothirdsfull_#t~ret72#1;stopRequestedInDirection__wrappee__twothirdsfull_#res#1 := stopRequestedInDirection__wrappee__twothirdsfull_~retValue_acc~22#1; [2025-02-07 20:56:10,098 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2536-1: SUMMARY for call stopRequestedInDirection__wrappee__twothirdsfull_#t~ret72#1 := stopRequestedInDirection__wrappee__empty(stopRequestedInDirection__wrappee__twothirdsfull_~dir#1, stopRequestedInDirection__wrappee__twothirdsfull_~respectFloorCalls#1, stopRequestedInDirection__wrappee__twothirdsfull_~respectInLiftCalls#1); srcloc: null [2025-02-07 20:56:10,098 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2565: #t~ret75#1 := stopRequestedInDirection__wrappee__twothirdsfull_#res#1;havoc stopRequestedInDirection__wrappee__twothirdsfull_#t~ret69#1, stopRequestedInDirection__wrappee__twothirdsfull_#t~ret70#1, stopRequestedInDirection__wrappee__twothirdsfull_#t~ret71#1, stopRequestedInDirection__wrappee__twothirdsfull_#t~ret72#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~19#1, stopRequestedInDirection__wrappee__twothirdsfull_~__cil_tmp8~6#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~ret75#1 && #t~ret75#1 <= 2147483647;~retValue_acc~23#1 := #t~ret75#1;havoc #t~ret75#1;#res#1 := ~retValue_acc~23#1; [2025-02-07 20:56:10,098 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2524: assume -2147483648 <= stopRequestedInDirection__wrappee__twothirdsfull_#t~ret70#1 && stopRequestedInDirection__wrappee__twothirdsfull_#t~ret70#1 <= 2147483647;stopRequestedInDirection__wrappee__twothirdsfull_~retValue_acc~22#1 := stopRequestedInDirection__wrappee__twothirdsfull_#t~ret70#1;havoc stopRequestedInDirection__wrappee__twothirdsfull_#t~ret70#1;stopRequestedInDirection__wrappee__twothirdsfull_#res#1 := stopRequestedInDirection__wrappee__twothirdsfull_~retValue_acc~22#1; [2025-02-07 20:56:10,098 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2522: assume 0 != stopRequestedInDirection__wrappee__twothirdsfull_~buttonPressed~0#1; [2025-02-07 20:56:10,099 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2522: assume !(0 != stopRequestedInDirection__wrappee__twothirdsfull_~buttonPressed~0#1); [2025-02-07 20:56:10,099 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2524-1: SUMMARY for call stopRequestedInDirection__wrappee__twothirdsfull_#t~ret70#1 := stopRequestedInDirection__wrappee__empty(stopRequestedInDirection__wrappee__twothirdsfull_~dir#1, 0, stopRequestedInDirection__wrappee__twothirdsfull_~respectInLiftCalls#1); srcloc: null [2025-02-07 20:56:10,099 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2518: stopRequestedInDirection__wrappee__twothirdsfull_#t~ret69#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~24#1;assume { :end_inline_isAnyLiftButtonPressed } true;assume -2147483648 <= stopRequestedInDirection__wrappee__twothirdsfull_#t~ret69#1 && stopRequestedInDirection__wrappee__twothirdsfull_#t~ret69#1 <= 2147483647;stopRequestedInDirection__wrappee__twothirdsfull_~tmp~19#1 := stopRequestedInDirection__wrappee__twothirdsfull_#t~ret69#1;havoc stopRequestedInDirection__wrappee__twothirdsfull_#t~ret69#1;stopRequestedInDirection__wrappee__twothirdsfull_~buttonPressed~0#1 := stopRequestedInDirection__wrappee__twothirdsfull_~tmp~19#1; [2025-02-07 20:56:10,099 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2541-1: stopRequestedInDirection__wrappee__twothirdsfull_#res#1 := stopRequestedInDirection__wrappee__twothirdsfull_~retValue_acc~22#1; [2025-02-07 20:56:10,099 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2570: #res#1 := ~retValue_acc~23#1; [2025-02-07 20:56:10,105 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2733: #res := ~retValue_acc~28; [2025-02-07 20:56:10,214 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2501: #res := ~retValue_acc~21; [2025-02-07 20:56:10,258 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1472: #t~ret42#1 := isIdle_#res#1;havoc isIdle_#t~ret57#1, isIdle_~retValue_acc~20#1, isIdle_~tmp~17#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 20:56:10,258 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2145: isIdle_#t~ret57#1 := anyStopRequested_#res#1;havoc anyStopRequested_#t~ret52#1, anyStopRequested_#t~ret53#1, anyStopRequested_#t~ret54#1, anyStopRequested_#t~ret55#1, anyStopRequested_#t~ret56#1, anyStopRequested_~retValue_acc~19#1, anyStopRequested_~tmp~16#1, anyStopRequested_~tmp___0~3#1, anyStopRequested_~tmp___1~2#1, anyStopRequested_~tmp___2~2#1, anyStopRequested_~tmp___3~1#1;assume { :end_inline_anyStopRequested } true;assume -2147483648 <= isIdle_#t~ret57#1 && isIdle_#t~ret57#1 <= 2147483647;isIdle_~tmp~17#1 := isIdle_#t~ret57#1;havoc isIdle_#t~ret57#1;isIdle_~retValue_acc~20#1 := (if 0 == isIdle_~tmp~17#1 then 1 else 0);isIdle_#res#1 := isIdle_~retValue_acc~20#1; [2025-02-07 20:56:10,258 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1481: ~i~0#1 := 1 + ~i~0#1; [2025-02-07 20:56:10,258 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1478: SUMMARY for call timeShift(); srcloc: null [2025-02-07 20:56:10,258 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1474: assume 0 != ~tmp~10#1; [2025-02-07 20:56:10,258 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1474: assume !(0 != ~tmp~10#1); [2025-02-07 20:56:10,258 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2136-1: anyStopRequested_#res#1 := anyStopRequested_~retValue_acc~19#1; [2025-02-07 20:56:10,258 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2149-1: isIdle_#res#1 := isIdle_~retValue_acc~20#1; [2025-02-07 20:56:10,348 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L481: assume 0 == ~prevDir~0; [2025-02-07 20:56:10,348 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L481: assume !(0 == ~prevDir~0); [2025-02-07 20:56:10,348 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2752: assume -2147483648 <= processWaitingOnFloor_#t~ret86#1 && processWaitingOnFloor_#t~ret86#1 <= 2147483647;processWaitingOnFloor_~tmp___0~9#1 := processWaitingOnFloor_#t~ret86#1;havoc processWaitingOnFloor_#t~ret86#1; [2025-02-07 20:56:10,348 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2785: SUMMARY for call enterElevator(2); srcloc: null [2025-02-07 20:56:10,348 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2752-1: SUMMARY for call processWaitingOnFloor_#t~ret86#1 := isPersonOnFloor(0, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:10,348 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2719: stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~27#1;#t~ret98#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_#t~ret83#1, stopRequestedAtCurrentFloor_#t~ret84#1, stopRequestedAtCurrentFloor_#t~ret85#1, stopRequestedAtCurrentFloor_~retValue_acc~27#1, stopRequestedAtCurrentFloor_~tmp~24#1, stopRequestedAtCurrentFloor_~tmp___0~8#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;assume -2147483648 <= #t~ret98#1 && #t~ret98#1 <= 2147483647;~tmp___9~2#1 := #t~ret98#1;havoc #t~ret98#1; [2025-02-07 20:56:10,348 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2810: SUMMARY for call pressInLiftFloorButton(processWaitingOnFloor_~tmp___7~1#1); srcloc: null [2025-02-07 20:56:10,348 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1943: assume 3 == resetFloorButton_~floorID#1;~floorButtons_3~0 := 0; [2025-02-07 20:56:10,349 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1943: assume !(3 == resetFloorButton_~floorID#1); [2025-02-07 20:56:10,349 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2901: assume ~tmp___2~5#1 == ~currentFloorID~0; [2025-02-07 20:56:10,349 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2901: assume !(~tmp___2~5#1 == ~currentFloorID~0); [2025-02-07 20:56:10,349 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2769: SUMMARY for call removePersonFromFloor(1, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:10,349 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2959-1: SUMMARY for call #t~ret107#1 := stopRequestedInDirection(~tmp___6~2#1, 1, 1); srcloc: null [2025-02-07 20:56:10,349 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2959: assume -2147483648 <= #t~ret107#1 && #t~ret107#1 <= 2147483647;~tmp___7~2#1 := #t~ret107#1;havoc #t~ret107#1; [2025-02-07 20:56:10,349 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L457: assume -2147483648 <= __utac_acc__Specification13_spec__2_#t~ret28#1 && __utac_acc__Specification13_spec__2_#t~ret28#1 <= 2147483647;__utac_acc__Specification13_spec__2_~tmp___0~0#1 := __utac_acc__Specification13_spec__2_#t~ret28#1;havoc __utac_acc__Specification13_spec__2_#t~ret28#1; [2025-02-07 20:56:10,349 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L457-1: SUMMARY for call __utac_acc__Specification13_spec__2_#t~ret28#1 := existInLiftCallsInDirection(0); srcloc: null [2025-02-07 20:56:10,349 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2885-1: SUMMARY for call #t~ret101#1 := getDestination(2); srcloc: null [2025-02-07 20:56:10,349 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2885: assume -2147483648 <= #t~ret101#1 && #t~ret101#1 <= 2147483647;~tmp___1~5#1 := #t~ret101#1;havoc #t~ret101#1; [2025-02-07 20:56:10,349 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2819: assume 0 != processWaitingOnFloor_~tmp___10~0#1; [2025-02-07 20:56:10,349 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2819: assume !(0 != processWaitingOnFloor_~tmp___10~0#1); [2025-02-07 20:56:10,349 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2778: assume -2147483648 <= processWaitingOnFloor_#t~ret90#1 && processWaitingOnFloor_#t~ret90#1 <= 2147483647;processWaitingOnFloor_~tmp___4~2#1 := processWaitingOnFloor_#t~ret90#1;havoc processWaitingOnFloor_#t~ret90#1; [2025-02-07 20:56:10,349 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2811: SUMMARY for call enterElevator(4); srcloc: null [2025-02-07 20:56:10,349 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2968: SUMMARY for call continueInDirection(~currentHeading~0); srcloc: null [2025-02-07 20:56:10,349 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2778-1: SUMMARY for call processWaitingOnFloor_#t~ret90#1 := isPersonOnFloor(2, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:10,349 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2869: assume 0 != ~persons_1~0; [2025-02-07 20:56:10,349 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2869: assume !(0 != ~persons_1~0); [2025-02-07 20:56:10,349 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2770: assume -2147483648 <= processWaitingOnFloor_#t~ret89#1 && processWaitingOnFloor_#t~ret89#1 <= 2147483647;processWaitingOnFloor_~tmp___1~4#1 := processWaitingOnFloor_#t~ret89#1;havoc processWaitingOnFloor_#t~ret89#1; [2025-02-07 20:56:10,349 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2770-1: SUMMARY for call processWaitingOnFloor_#t~ret89#1 := getDestination(1); srcloc: null [2025-02-07 20:56:10,349 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2927-1: SUMMARY for call #t~ret104#1 := getDestination(5); srcloc: null [2025-02-07 20:56:10,349 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2927: assume -2147483648 <= #t~ret104#1 && #t~ret104#1 <= 2147483647;~tmp___4~3#1 := #t~ret104#1;havoc #t~ret104#1; [2025-02-07 20:56:10,349 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2861: SUMMARY for call leaveElevator(0); srcloc: null [2025-02-07 20:56:10,349 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2795: SUMMARY for call removePersonFromFloor(3, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:10,349 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2952: assume 0 != ~tmp___8~2#1; [2025-02-07 20:56:10,349 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2952: assume !(0 != ~tmp___8~2#1); [2025-02-07 20:56:10,349 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2853: assume 0 != ~tmp___9~2#1;~doorState~0 := 1; [2025-02-07 20:56:10,349 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2853: assume !(0 != ~tmp___9~2#1); [2025-02-07 20:56:10,349 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L483: assume -2147483648 <= __utac_acc__Specification13_spec__2_#t~ret31#1 && __utac_acc__Specification13_spec__2_#t~ret31#1 <= 2147483647;__utac_acc__Specification13_spec__2_~tmp___3~0#1 := __utac_acc__Specification13_spec__2_#t~ret31#1;havoc __utac_acc__Specification13_spec__2_#t~ret31#1; [2025-02-07 20:56:10,350 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2754: assume 0 != processWaitingOnFloor_~tmp___0~9#1; [2025-02-07 20:56:10,350 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2754: assume !(0 != processWaitingOnFloor_~tmp___0~9#1); [2025-02-07 20:56:10,350 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L483-1: SUMMARY for call __utac_acc__Specification13_spec__2_#t~ret31#1 := existInLiftCallsInDirection(1); srcloc: null [2025-02-07 20:56:10,350 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2944: assume 1 == ~doorState~0;~doorState~0 := 0; [2025-02-07 20:56:10,350 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2944: assume !(1 == ~doorState~0); [2025-02-07 20:56:10,350 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2911: assume 0 != ~persons_4~0; [2025-02-07 20:56:10,350 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2911: assume !(0 != ~persons_4~0); [2025-02-07 20:56:10,350 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2903: SUMMARY for call leaveElevator(3); srcloc: null [2025-02-07 20:56:10,350 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2804: assume -2147483648 <= processWaitingOnFloor_#t~ret94#1 && processWaitingOnFloor_#t~ret94#1 <= 2147483647;processWaitingOnFloor_~tmp___8~1#1 := processWaitingOnFloor_#t~ret94#1;havoc processWaitingOnFloor_#t~ret94#1; [2025-02-07 20:56:10,350 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L467: assume -2147483648 <= __utac_acc__Specification13_spec__2_#t~ret30#1 && __utac_acc__Specification13_spec__2_#t~ret30#1 <= 2147483647;__utac_acc__Specification13_spec__2_~tmp~3#1 := __utac_acc__Specification13_spec__2_#t~ret30#1;havoc __utac_acc__Specification13_spec__2_#t~ret30#1; [2025-02-07 20:56:10,350 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L467-1: SUMMARY for call __utac_acc__Specification13_spec__2_#t~ret30#1 := getCurrentHeading(); srcloc: null [2025-02-07 20:56:10,350 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2804-1: SUMMARY for call processWaitingOnFloor_#t~ret94#1 := isPersonOnFloor(4, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:10,350 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2771: SUMMARY for call pressInLiftFloorButton(processWaitingOnFloor_~tmp___1~4#1); srcloc: null [2025-02-07 20:56:10,350 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1937: assume 1 == resetFloorButton_~floorID#1;~floorButtons_1~0 := 0; [2025-02-07 20:56:10,350 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1937: assume !(1 == resetFloorButton_~floorID#1); [2025-02-07 20:56:10,350 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2961: assume 0 != ~tmp___7~2#1; [2025-02-07 20:56:10,350 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2961: assume !(0 != ~tmp___7~2#1); [2025-02-07 20:56:10,350 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2796: assume -2147483648 <= processWaitingOnFloor_#t~ret93#1 && processWaitingOnFloor_#t~ret93#1 <= 2147483647;processWaitingOnFloor_~tmp___5~1#1 := processWaitingOnFloor_#t~ret93#1;havoc processWaitingOnFloor_#t~ret93#1; [2025-02-07 20:56:10,350 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L459: assume 0 != __utac_acc__Specification13_spec__2_~tmp___0~0#1; [2025-02-07 20:56:10,350 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L459: assume !(0 != __utac_acc__Specification13_spec__2_~tmp___0~0#1); [2025-02-07 20:56:10,350 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2796-1: SUMMARY for call processWaitingOnFloor_#t~ret93#1 := getDestination(3); srcloc: null [2025-02-07 20:56:10,350 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2887: assume ~tmp___1~5#1 == ~currentFloorID~0; [2025-02-07 20:56:10,350 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2887: assume !(~tmp___1~5#1 == ~currentFloorID~0); [2025-02-07 20:56:10,350 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2821: SUMMARY for call removePersonFromFloor(5, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:10,350 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2780: assume 0 != processWaitingOnFloor_~tmp___4~2#1; [2025-02-07 20:56:10,350 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2780: assume !(0 != processWaitingOnFloor_~tmp___4~2#1); [2025-02-07 20:56:10,350 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1946: assume 4 == resetFloorButton_~floorID#1;~floorButtons_4~0 := 0; [2025-02-07 20:56:10,350 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1946: assume !(4 == resetFloorButton_~floorID#1); [2025-02-07 20:56:10,350 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2871-1: SUMMARY for call #t~ret100#1 := getDestination(1); srcloc: null [2025-02-07 20:56:10,350 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2871: assume -2147483648 <= #t~ret100#1 && #t~ret100#1 <= 2147483647;~tmp___0~10#1 := #t~ret100#1;havoc #t~ret100#1; [2025-02-07 20:56:10,351 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2772: SUMMARY for call enterElevator(1); srcloc: null [2025-02-07 20:56:10,351 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2929: assume ~tmp___4~3#1 == ~currentFloorID~0; [2025-02-07 20:56:10,351 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2929: assume !(~tmp___4~3#1 == ~currentFloorID~0); [2025-02-07 20:56:10,351 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2830: SUMMARY for call resetCallOnFloor(processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:10,351 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L493: assume -2147483648 <= __utac_acc__Specification13_spec__2_#t~ret33#1 && __utac_acc__Specification13_spec__2_#t~ret33#1 <= 2147483647;__utac_acc__Specification13_spec__2_~tmp___2~0#1 := __utac_acc__Specification13_spec__2_#t~ret33#1;havoc __utac_acc__Specification13_spec__2_#t~ret33#1; [2025-02-07 20:56:10,351 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L493-1: SUMMARY for call __utac_acc__Specification13_spec__2_#t~ret33#1 := getCurrentHeading(); srcloc: null [2025-02-07 20:56:10,351 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2797: SUMMARY for call pressInLiftFloorButton(processWaitingOnFloor_~tmp___5~1#1); srcloc: null [2025-02-07 20:56:10,351 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2954: SUMMARY for call continueInDirection(~currentHeading~0); srcloc: null [2025-02-07 20:56:10,351 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2822: assume -2147483648 <= processWaitingOnFloor_#t~ret97#1 && processWaitingOnFloor_#t~ret97#1 <= 2147483647;processWaitingOnFloor_~tmp___9~1#1 := processWaitingOnFloor_#t~ret97#1;havoc processWaitingOnFloor_#t~ret97#1; [2025-02-07 20:56:10,351 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2855: assume 0 != ~persons_0~0; [2025-02-07 20:56:10,351 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2855: assume !(0 != ~persons_0~0); [2025-02-07 20:56:10,351 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L485: assume 0 != __utac_acc__Specification13_spec__2_~tmp___3~0#1; [2025-02-07 20:56:10,351 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L485: assume !(0 != __utac_acc__Specification13_spec__2_~tmp___3~0#1); [2025-02-07 20:56:10,351 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2756: SUMMARY for call removePersonFromFloor(0, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:10,351 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2822-1: SUMMARY for call processWaitingOnFloor_#t~ret97#1 := getDestination(5); srcloc: null [2025-02-07 20:56:10,351 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2913-1: SUMMARY for call #t~ret103#1 := getDestination(4); srcloc: null [2025-02-07 20:56:10,351 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2913: assume -2147483648 <= #t~ret103#1 && #t~ret103#1 <= 2147483647;~tmp___3~4#1 := #t~ret103#1;havoc #t~ret103#1; [2025-02-07 20:56:10,351 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2806: assume 0 != processWaitingOnFloor_~tmp___8~1#1; [2025-02-07 20:56:10,351 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2806: assume !(0 != processWaitingOnFloor_~tmp___8~1#1); [2025-02-07 20:56:10,351 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L469: assume 1 == __utac_acc__Specification13_spec__2_~tmp~3#1; [2025-02-07 20:56:10,351 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L469: assume !(1 == __utac_acc__Specification13_spec__2_~tmp~3#1); [2025-02-07 20:56:10,351 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2963-1: SUMMARY for call #t~ret108#1 := getReverseHeading(~currentHeading~0); srcloc: null [2025-02-07 20:56:10,351 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2963: assume -2147483648 <= #t~ret108#1 && #t~ret108#1 <= 2147483647;~tmp___5~2#1 := #t~ret108#1;havoc #t~ret108#1; [2025-02-07 20:56:10,351 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2897: assume 0 != ~persons_3~0; [2025-02-07 20:56:10,351 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2897: assume !(0 != ~persons_3~0); [2025-02-07 20:56:10,351 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2798: SUMMARY for call enterElevator(3); srcloc: null [2025-02-07 20:56:10,351 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L461: assume -2147483648 <= __utac_acc__Specification13_spec__2_#t~ret29#1 && __utac_acc__Specification13_spec__2_#t~ret29#1 <= 2147483647;__utac_acc__Specification13_spec__2_~tmp___1~0#1 := __utac_acc__Specification13_spec__2_#t~ret29#1;havoc __utac_acc__Specification13_spec__2_#t~ret29#1; [2025-02-07 20:56:10,351 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2765-1: SUMMARY for call processWaitingOnFloor_#t~ret88#1 := isPersonOnFloor(1, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:10,351 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L461-1: SUMMARY for call __utac_acc__Specification13_spec__2_#t~ret29#1 := existInLiftCallsInDirection(1); srcloc: null [2025-02-07 20:56:10,351 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2765: assume -2147483648 <= processWaitingOnFloor_#t~ret88#1 && processWaitingOnFloor_#t~ret88#1 <= 2147483647;processWaitingOnFloor_~tmp___2~4#1 := processWaitingOnFloor_#t~ret88#1;havoc processWaitingOnFloor_#t~ret88#1; [2025-02-07 20:56:10,351 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2889: SUMMARY for call leaveElevator(2); srcloc: null [2025-02-07 20:56:10,352 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint timeShiftFINAL: assume true; [2025-02-07 20:56:10,352 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2823: SUMMARY for call pressInLiftFloorButton(processWaitingOnFloor_~tmp___9~1#1); srcloc: null [2025-02-07 20:56:10,352 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2757-1: SUMMARY for call processWaitingOnFloor_#t~ret87#1 := getDestination(0); srcloc: null [2025-02-07 20:56:10,352 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2757: assume -2147483648 <= processWaitingOnFloor_#t~ret87#1 && processWaitingOnFloor_#t~ret87#1 <= 2147483647;processWaitingOnFloor_~tmp~25#1 := processWaitingOnFloor_#t~ret87#1;havoc processWaitingOnFloor_#t~ret87#1; [2025-02-07 20:56:10,352 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2782: SUMMARY for call removePersonFromFloor(2, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:10,352 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2873: assume ~tmp___0~10#1 == ~currentFloorID~0; [2025-02-07 20:56:10,352 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2873: assume !(~tmp___0~10#1 == ~currentFloorID~0); [2025-02-07 20:56:10,352 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2964: SUMMARY for call continueInDirection(~tmp___5~2#1); srcloc: null [2025-02-07 20:56:10,352 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1940: assume 2 == resetFloorButton_~floorID#1;~floorButtons_2~0 := 0; [2025-02-07 20:56:10,352 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1940: assume !(2 == resetFloorButton_~floorID#1); [2025-02-07 20:56:10,352 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2931: SUMMARY for call leaveElevator(5); srcloc: null [2025-02-07 20:56:10,352 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L495: assume 0 == __utac_acc__Specification13_spec__2_~tmp___2~0#1; [2025-02-07 20:56:10,352 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L495: assume !(0 == __utac_acc__Specification13_spec__2_~tmp___2~0#1); [2025-02-07 20:56:10,352 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2824: SUMMARY for call enterElevator(5); srcloc: null [2025-02-07 20:56:10,352 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2857-1: SUMMARY for call #t~ret99#1 := getDestination(0); srcloc: null [2025-02-07 20:56:10,352 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2857: assume -2147483648 <= #t~ret99#1 && #t~ret99#1 <= 2147483647;~tmp~26#1 := #t~ret99#1;havoc #t~ret99#1; [2025-02-07 20:56:10,352 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L487: assume -2147483648 <= __utac_acc__Specification13_spec__2_#t~ret32#1 && __utac_acc__Specification13_spec__2_#t~ret32#1 <= 2147483647;__utac_acc__Specification13_spec__2_~tmp___4~0#1 := __utac_acc__Specification13_spec__2_#t~ret32#1;havoc __utac_acc__Specification13_spec__2_#t~ret32#1; [2025-02-07 20:56:10,352 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2791-1: SUMMARY for call processWaitingOnFloor_#t~ret92#1 := isPersonOnFloor(3, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:10,352 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2758: SUMMARY for call pressInLiftFloorButton(processWaitingOnFloor_~tmp~25#1); srcloc: null [2025-02-07 20:56:10,352 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L487-1: SUMMARY for call __utac_acc__Specification13_spec__2_#t~ret32#1 := existInLiftCallsInDirection(0); srcloc: null [2025-02-07 20:56:10,352 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L454: assume ~weight~0 > __utac_acc__Specification13_spec__2_~__cil_tmp8~5#1; [2025-02-07 20:56:10,352 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L454: assume !(~weight~0 > __utac_acc__Specification13_spec__2_~__cil_tmp8~5#1); [2025-02-07 20:56:10,352 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2791: assume -2147483648 <= processWaitingOnFloor_#t~ret92#1 && processWaitingOnFloor_#t~ret92#1 <= 2147483647;processWaitingOnFloor_~tmp___6~1#1 := processWaitingOnFloor_#t~ret92#1;havoc processWaitingOnFloor_#t~ret92#1; [2025-02-07 20:56:10,352 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2915: assume ~tmp___3~4#1 == ~currentFloorID~0; [2025-02-07 20:56:10,352 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2915: assume !(~tmp___3~4#1 == ~currentFloorID~0); [2025-02-07 20:56:10,352 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2783-1: SUMMARY for call processWaitingOnFloor_#t~ret91#1 := getDestination(2); srcloc: null [2025-02-07 20:56:10,352 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2783: assume -2147483648 <= processWaitingOnFloor_#t~ret91#1 && processWaitingOnFloor_#t~ret91#1 <= 2147483647;processWaitingOnFloor_~tmp___3~3#1 := processWaitingOnFloor_#t~ret91#1;havoc processWaitingOnFloor_#t~ret91#1; [2025-02-07 20:56:10,353 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2940: havoc processWaitingOnFloor_#t~ret86#1, processWaitingOnFloor_#t~ret87#1, processWaitingOnFloor_#t~ret88#1, processWaitingOnFloor_#t~ret89#1, processWaitingOnFloor_#t~ret90#1, processWaitingOnFloor_#t~ret91#1, processWaitingOnFloor_#t~ret92#1, processWaitingOnFloor_#t~ret93#1, processWaitingOnFloor_#t~ret94#1, processWaitingOnFloor_#t~ret95#1, processWaitingOnFloor_#t~ret96#1, processWaitingOnFloor_#t~ret97#1, processWaitingOnFloor_~floorID#1, processWaitingOnFloor_~tmp~25#1, processWaitingOnFloor_~tmp___0~9#1, processWaitingOnFloor_~tmp___1~4#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 20:56:10,353 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2940-1: assume { :begin_inline_processWaitingOnFloor } true;processWaitingOnFloor_#in~floorID#1 := ~currentFloorID~0;havoc processWaitingOnFloor_#t~ret86#1, processWaitingOnFloor_#t~ret87#1, processWaitingOnFloor_#t~ret88#1, processWaitingOnFloor_#t~ret89#1, processWaitingOnFloor_#t~ret90#1, processWaitingOnFloor_#t~ret91#1, processWaitingOnFloor_#t~ret92#1, processWaitingOnFloor_#t~ret93#1, processWaitingOnFloor_#t~ret94#1, processWaitingOnFloor_#t~ret95#1, processWaitingOnFloor_#t~ret96#1, processWaitingOnFloor_#t~ret97#1, processWaitingOnFloor_~floorID#1, processWaitingOnFloor_~tmp~25#1, processWaitingOnFloor_~tmp___0~9#1, processWaitingOnFloor_~tmp___1~4#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~25#1;havoc processWaitingOnFloor_~tmp___0~9#1;havoc processWaitingOnFloor_~tmp___1~4#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 20:56:10,353 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2808: SUMMARY for call removePersonFromFloor(4, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:10,353 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L471: SUMMARY for call __automaton_fail(); srcloc: null [2025-02-07 20:56:10,353 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2899-1: SUMMARY for call #t~ret102#1 := getDestination(3); srcloc: null [2025-02-07 20:56:10,353 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2899: assume -2147483648 <= #t~ret102#1 && #t~ret102#1 <= 2147483647;~tmp___2~5#1 := #t~ret102#1;havoc #t~ret102#1; [2025-02-07 20:56:10,353 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L463: assume 0 != __utac_acc__Specification13_spec__2_~tmp___1~0#1; [2025-02-07 20:56:10,353 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L463: assume !(0 != __utac_acc__Specification13_spec__2_~tmp___1~0#1); [2025-02-07 20:56:10,353 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2767: assume 0 != processWaitingOnFloor_~tmp___2~4#1; [2025-02-07 20:56:10,353 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2767: assume !(0 != processWaitingOnFloor_~tmp___2~4#1); [2025-02-07 20:56:10,353 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L455: assume 1 == ~prevDir~0; [2025-02-07 20:56:10,353 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L455: assume !(1 == ~prevDir~0); [2025-02-07 20:56:10,354 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2759: SUMMARY for call enterElevator(0); srcloc: null [2025-02-07 20:56:10,354 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2883: assume 0 != ~persons_2~0; [2025-02-07 20:56:10,354 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2883: assume !(0 != ~persons_2~0); [2025-02-07 20:56:10,354 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2817-1: SUMMARY for call processWaitingOnFloor_#t~ret96#1 := isPersonOnFloor(5, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:10,354 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2784: SUMMARY for call pressInLiftFloorButton(processWaitingOnFloor_~tmp___3~3#1); srcloc: null [2025-02-07 20:56:10,354 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2817: assume -2147483648 <= processWaitingOnFloor_#t~ret96#1 && processWaitingOnFloor_#t~ret96#1 <= 2147483647;processWaitingOnFloor_~tmp___10~0#1 := processWaitingOnFloor_#t~ret96#1;havoc processWaitingOnFloor_#t~ret96#1; [2025-02-07 20:56:10,354 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2974: havoc __utac_acc__Specification13_spec__2_#t~ret28#1, __utac_acc__Specification13_spec__2_#t~ret29#1, __utac_acc__Specification13_spec__2_#t~ret30#1, __utac_acc__Specification13_spec__2_#t~ret31#1, __utac_acc__Specification13_spec__2_#t~ret32#1, __utac_acc__Specification13_spec__2_#t~ret33#1, __utac_acc__Specification13_spec__2_~tmp~3#1, __utac_acc__Specification13_spec__2_~tmp___0~0#1, __utac_acc__Specification13_spec__2_~tmp___1~0#1, __utac_acc__Specification13_spec__2_~tmp___2~0#1, __utac_acc__Specification13_spec__2_~tmp___3~0#1, __utac_acc__Specification13_spec__2_~tmp___4~0#1, __utac_acc__Specification13_spec__2_~__cil_tmp7~5#1, __utac_acc__Specification13_spec__2_~__cil_tmp8~5#1;assume { :end_inline___utac_acc__Specification13_spec__2 } true; [2025-02-07 20:56:10,354 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2974-1: assume { :begin_inline___utac_acc__Specification13_spec__2 } true;havoc __utac_acc__Specification13_spec__2_#t~ret28#1, __utac_acc__Specification13_spec__2_#t~ret29#1, __utac_acc__Specification13_spec__2_#t~ret30#1, __utac_acc__Specification13_spec__2_#t~ret31#1, __utac_acc__Specification13_spec__2_#t~ret32#1, __utac_acc__Specification13_spec__2_#t~ret33#1, __utac_acc__Specification13_spec__2_~tmp~3#1, __utac_acc__Specification13_spec__2_~tmp___0~0#1, __utac_acc__Specification13_spec__2_~tmp___1~0#1, __utac_acc__Specification13_spec__2_~tmp___2~0#1, __utac_acc__Specification13_spec__2_~tmp___3~0#1, __utac_acc__Specification13_spec__2_~tmp___4~0#1, __utac_acc__Specification13_spec__2_~__cil_tmp7~5#1, __utac_acc__Specification13_spec__2_~__cil_tmp8~5#1;havoc __utac_acc__Specification13_spec__2_~tmp~3#1;havoc __utac_acc__Specification13_spec__2_~tmp___0~0#1;havoc __utac_acc__Specification13_spec__2_~tmp___1~0#1;havoc __utac_acc__Specification13_spec__2_~tmp___2~0#1;havoc __utac_acc__Specification13_spec__2_~tmp___3~0#1;havoc __utac_acc__Specification13_spec__2_~tmp___4~0#1;havoc __utac_acc__Specification13_spec__2_~__cil_tmp7~5#1;havoc __utac_acc__Specification13_spec__2_~__cil_tmp8~5#1;__utac_acc__Specification13_spec__2_~__cil_tmp7~5#1 := 2 * ~maximumWeight~0;__utac_acc__Specification13_spec__2_~__cil_tmp8~5#1 := (if __utac_acc__Specification13_spec__2_~__cil_tmp7~5#1 < 0 && 0 != __utac_acc__Specification13_spec__2_~__cil_tmp7~5#1 % 3 then 1 + __utac_acc__Specification13_spec__2_~__cil_tmp7~5#1 / 3 else __utac_acc__Specification13_spec__2_~__cil_tmp7~5#1 / 3); [2025-02-07 20:56:10,354 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2941: havoc resetFloorButton_~floorID#1;havoc resetFloorButton_#in~floorID#1;assume { :end_inline_resetFloorButton } true; [2025-02-07 20:56:10,354 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2875: SUMMARY for call leaveElevator(1); srcloc: null [2025-02-07 20:56:10,354 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2809-1: SUMMARY for call processWaitingOnFloor_#t~ret95#1 := getDestination(4); srcloc: null [2025-02-07 20:56:10,354 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2809: assume -2147483648 <= processWaitingOnFloor_#t~ret95#1 && processWaitingOnFloor_#t~ret95#1 <= 2147483647;processWaitingOnFloor_~tmp___7~1#1 := processWaitingOnFloor_#t~ret95#1;havoc processWaitingOnFloor_#t~ret95#1; [2025-02-07 20:56:10,354 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L497: SUMMARY for call __automaton_fail(); srcloc: null [2025-02-07 20:56:10,354 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2958: assume -2147483648 <= #t~ret106#1 && #t~ret106#1 <= 2147483647;~tmp___6~2#1 := #t~ret106#1;havoc #t~ret106#1; [2025-02-07 20:56:10,354 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1934: assume 0 == resetFloorButton_~floorID#1;~floorButtons_0~0 := 0; [2025-02-07 20:56:10,354 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1934: assume !(0 == resetFloorButton_~floorID#1); [2025-02-07 20:56:10,354 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2925: assume 0 != ~persons_5~0; [2025-02-07 20:56:10,354 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2925: assume !(0 != ~persons_5~0); [2025-02-07 20:56:10,354 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2958-1: SUMMARY for call #t~ret106#1 := getReverseHeading(~currentHeading~0); srcloc: null [2025-02-07 20:56:10,354 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2859: assume ~tmp~26#1 == ~currentFloorID~0; [2025-02-07 20:56:10,354 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2859: assume !(~tmp~26#1 == ~currentFloorID~0); [2025-02-07 20:56:10,355 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L489: assume 0 != __utac_acc__Specification13_spec__2_~tmp___4~0#1; [2025-02-07 20:56:10,355 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L489: assume !(0 != __utac_acc__Specification13_spec__2_~tmp___4~0#1); [2025-02-07 20:56:10,355 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2793: assume 0 != processWaitingOnFloor_~tmp___6~1#1; [2025-02-07 20:56:10,355 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2793: assume !(0 != processWaitingOnFloor_~tmp___6~1#1); [2025-02-07 20:56:10,355 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2950: assume -2147483648 <= #t~ret105#1 && #t~ret105#1 <= 2147483647;~tmp___8~2#1 := #t~ret105#1;havoc #t~ret105#1; [2025-02-07 20:56:10,355 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2917: SUMMARY for call leaveElevator(4); srcloc: null [2025-02-07 20:56:10,355 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2950-1: SUMMARY for call #t~ret105#1 := stopRequestedInDirection(~currentHeading~0, 1, 1); srcloc: null [2025-02-07 20:56:10,365 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1303: #res := ~retValue_acc~8; [2025-02-07 20:56:10,378 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L635: #res := ~retValue_acc~5; [2025-02-07 20:56:10,380 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1791: #res := ~retValue_acc~13; [2025-02-07 20:56:10,381 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1964: #res := ~retValue_acc~14; [2025-02-07 20:56:10,485 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L596: #res := ~retValue_acc~4; [2025-02-07 20:56:10,503 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2007: #res := ~retValue_acc~16; [2025-02-07 20:56:10,537 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2056-1: isEmpty_#res#1 := isEmpty_~retValue_acc~18#1; [2025-02-07 20:56:10,576 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L992: #res := ~retValue_acc~7; [2025-02-07 20:56:10,644 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1633: assume { :end_inline_test } true; [2025-02-07 20:56:10,644 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1377: assume -2147483648 <= aliceCall_#t~ret36#1 && aliceCall_#t~ret36#1 <= 2147483647;aliceCall_~tmp~5#1 := aliceCall_#t~ret36#1;havoc aliceCall_#t~ret36#1; [2025-02-07 20:56:10,644 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1377-1: SUMMARY for call aliceCall_#t~ret36#1 := getOrigin(1); srcloc: null [2025-02-07 20:56:10,644 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1435: SUMMARY for call timeShift(); srcloc: null [2025-02-07 20:56:10,644 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1433: SUMMARY for call timeShift(); srcloc: null [2025-02-07 20:56:10,644 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1654: assume { :end_inline_runTest } true; [2025-02-07 20:56:10,644 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1673: SUMMARY for call bobCall(); srcloc: null [2025-02-07 20:56:10,644 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1671: assume { :begin_inline_threeTS } true; [2025-02-07 20:56:10,644 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1671-1: SUMMARY for call angelinaCall(); srcloc: null [2025-02-07 20:56:10,644 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1378: SUMMARY for call initPersonOnFloor(1, aliceCall_~tmp~5#1); srcloc: null [2025-02-07 20:56:10,644 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1661-1: main_#res#1 := main_~retValue_acc~10#1; [2025-02-07 20:56:10,644 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1434: SUMMARY for call timeShift(); srcloc: null [2025-02-07 20:56:10,644 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1653: assume { :end_inline_setup } true;assume { :begin_inline_runTest } true;assume { :begin_inline_test } true;assume { :begin_inline_aliceCall } true;havoc aliceCall_#t~ret36#1, aliceCall_~tmp~5#1;havoc aliceCall_~tmp~5#1; [2025-02-07 20:56:10,644 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1711-1: valid_product_#res#1 := valid_product_~retValue_acc~12#1; [2025-02-07 20:56:10,644 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1674: SUMMARY for call cleanup(); srcloc: null [2025-02-07 20:56:10,644 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1672: assume { :end_inline_threeTS } true; [2025-02-07 20:56:10,644 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1670: havoc aliceCall_#t~ret36#1, aliceCall_~tmp~5#1;assume { :end_inline_aliceCall } true; [2025-02-07 20:56:10,653 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L756: #res := ~retValue_acc~6; [2025-02-07 20:56:10,703 INFO L? ?]: Removed 568 outVars from TransFormulas that were not future-live. [2025-02-07 20:56:10,703 INFO L308 CfgBuilder]: Performing block encoding [2025-02-07 20:56:10,724 INFO L332 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-02-07 20:56:10,724 INFO L337 CfgBuilder]: Removed 0 assume(true) statements. [2025-02-07 20:56:10,724 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 07.02 08:56:10 BoogieIcfgContainer [2025-02-07 20:56:10,725 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-02-07 20:56:10,726 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-02-07 20:56:10,726 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-02-07 20:56:10,729 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-02-07 20:56:10,730 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.02 08:56:09" (1/3) ... [2025-02-07 20:56:10,730 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@160b1ba6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.02 08:56:10, skipping insertion in model container [2025-02-07 20:56:10,730 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:09" (2/3) ... [2025-02-07 20:56:10,730 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@160b1ba6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.02 08:56:10, skipping insertion in model container [2025-02-07 20:56:10,730 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 07.02 08:56:10" (3/3) ... [2025-02-07 20:56:10,731 INFO L128 eAbstractionObserver]: Analyzing ICFG elevator_spec13_product31.cil.c [2025-02-07 20:56:10,740 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-02-07 20:56:10,741 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG elevator_spec13_product31.cil.c that has 29 procedures, 495 locations, 1 initial locations, 4 loop locations, and 1 error locations. [2025-02-07 20:56:10,778 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-02-07 20:56:10,788 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;@9b43ef4, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-02-07 20:56:10,788 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-02-07 20:56:10,792 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 20:56:10,795 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2025-02-07 20:56:10,796 INFO L782 garLoopResultBuilder]: Registering result SAFE for location __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2025-02-07 20:56:10,803 INFO L422 BasicCegarLoop]: Path program histogram: [] [2025-02-07 20:56:10,805 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 20:56:10,809 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2025-02-07 20:56:10,814 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.02 08:56:10 BoogieIcfgContainer [2025-02-07 20:56:10,814 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2025-02-07 20:56:10,815 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2025-02-07 20:56:10,815 INFO L270 PluginConnector]: Initializing Witness Printer... [2025-02-07 20:56:10,815 INFO L274 PluginConnector]: Witness Printer initialized [2025-02-07 20:56:10,815 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 07.02 08:56:10" (3/4) ... [2025-02-07 20:56:10,816 INFO L146 WitnessPrinter]: Generating witness for correct program [2025-02-07 20:56:10,819 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure angelinaCall [2025-02-07 20:56:10,819 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure stopRequestedAtCurrentFloor__wrappee__twothirdsfull [2025-02-07 20:56:10,819 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure getCurrentHeading [2025-02-07 20:56:10,819 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure getDestination [2025-02-07 20:56:10,819 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure getWeight [2025-02-07 20:56:10,819 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure isBlocked [2025-02-07 20:56:10,819 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure existInLiftCallsInDirection [2025-02-07 20:56:10,819 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure getCurrentFloorID [2025-02-07 20:56:10,819 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure resetCallOnFloor [2025-02-07 20:56:10,819 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure enterElevator [2025-02-07 20:56:10,819 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure isExecutiveFloorCalling [2025-02-07 20:56:10,819 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure initPersonOnFloor [2025-02-07 20:56:10,819 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure stopRequestedInDirection [2025-02-07 20:56:10,819 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure removePersonFromFloor [2025-02-07 20:56:10,819 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure bobCall [2025-02-07 20:56:10,819 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure getReverseHeading [2025-02-07 20:56:10,819 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure getOrigin [2025-02-07 20:56:10,819 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure continueInDirection [2025-02-07 20:56:10,819 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure stopRequestedInDirection__wrappee__empty [2025-02-07 20:56:10,819 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure buttonForFloorIsPressed [2025-02-07 20:56:10,819 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure pressInLiftFloorButton [2025-02-07 20:56:10,819 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure leaveElevator [2025-02-07 20:56:10,819 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure cleanup [2025-02-07 20:56:10,819 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure timeShift [2025-02-07 20:56:10,819 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure isPersonOnFloor [2025-02-07 20:56:10,820 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure isFloorCalling [2025-02-07 20:56:10,820 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure __automaton_fail [2025-02-07 20:56:10,820 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure isTopFloor [2025-02-07 20:56:10,822 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 67 nodes and edges [2025-02-07 20:56:10,822 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 32 nodes and edges [2025-02-07 20:56:10,823 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 17 nodes and edges [2025-02-07 20:56:10,823 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges [2025-02-07 20:56:10,823 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2025-02-07 20:56:10,823 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2025-02-07 20:56:10,823 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2025-02-07 20:56:10,879 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/witness.graphml [2025-02-07 20:56:10,879 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/witness.yml [2025-02-07 20:56:10,879 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2025-02-07 20:56:10,879 INFO L158 Benchmark]: Toolchain (without parser) took 1844.04ms. Allocated memory is still 142.6MB. Free memory was 102.9MB in the beginning and 69.5MB in the end (delta: 33.4MB). Peak memory consumption was 32.2MB. Max. memory is 16.1GB. [2025-02-07 20:56:10,880 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 201.3MB. Free memory is still 127.4MB. There was no memory consumed. Max. memory is 16.1GB. [2025-02-07 20:56:10,880 INFO L158 Benchmark]: CACSL2BoogieTranslator took 456.15ms. Allocated memory is still 142.6MB. Free memory was 102.9MB in the beginning and 63.1MB in the end (delta: 39.8MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. [2025-02-07 20:56:10,880 INFO L158 Benchmark]: Boogie Procedure Inliner took 50.57ms. Allocated memory is still 142.6MB. Free memory was 63.1MB in the beginning and 58.5MB in the end (delta: 4.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2025-02-07 20:56:10,880 INFO L158 Benchmark]: Boogie Preprocessor took 89.12ms. Allocated memory is still 142.6MB. Free memory was 58.5MB in the beginning and 52.1MB in the end (delta: 6.4MB). There was no memory consumed. Max. memory is 16.1GB. [2025-02-07 20:56:10,880 INFO L158 Benchmark]: IcfgBuilder took 1089.16ms. Allocated memory is still 142.6MB. Free memory was 52.1MB in the beginning and 83.6MB in the end (delta: -31.5MB). Peak memory consumption was 37.0MB. Max. memory is 16.1GB. [2025-02-07 20:56:10,880 INFO L158 Benchmark]: TraceAbstraction took 87.81ms. Allocated memory is still 142.6MB. Free memory was 82.8MB in the beginning and 76.0MB in the end (delta: 6.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2025-02-07 20:56:10,880 INFO L158 Benchmark]: Witness Printer took 64.17ms. Allocated memory is still 142.6MB. Free memory was 76.0MB in the beginning and 69.5MB in the end (delta: 6.5MB). There was no memory consumed. Max. memory is 16.1GB. [2025-02-07 20:56:10,882 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14ms. Allocated memory is still 201.3MB. Free memory is still 127.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 456.15ms. Allocated memory is still 142.6MB. Free memory was 102.9MB in the beginning and 63.1MB in the end (delta: 39.8MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 50.57ms. Allocated memory is still 142.6MB. Free memory was 63.1MB in the beginning and 58.5MB in the end (delta: 4.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 89.12ms. Allocated memory is still 142.6MB. Free memory was 58.5MB in the beginning and 52.1MB in the end (delta: 6.4MB). There was no memory consumed. Max. memory is 16.1GB. * IcfgBuilder took 1089.16ms. Allocated memory is still 142.6MB. Free memory was 52.1MB in the beginning and 83.6MB in the end (delta: -31.5MB). Peak memory consumption was 37.0MB. Max. memory is 16.1GB. * TraceAbstraction took 87.81ms. Allocated memory is still 142.6MB. Free memory was 82.8MB in the beginning and 76.0MB in the end (delta: 6.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Witness Printer took 64.17ms. Allocated memory is still 142.6MB. Free memory was 76.0MB in the beginning and 69.5MB in the end (delta: 6.5MB). There was no memory consumed. 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,"wsllib_check.i","") [48] - GenericResultAtLocation [Line: 57]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [57] - GenericResultAtLocation [Line: 423]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Specification13_spec.i","") [423] - GenericResultAtLocation [Line: 517]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Person.i","") [517] - GenericResultAtLocation [Line: 638]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Floor.i","") [638] - GenericResultAtLocation [Line: 1306]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [1306] - GenericResultAtLocation [Line: 1664]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [1664] - GenericResultAtLocation [Line: 1679]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [1679] - GenericResultAtLocation [Line: 1714]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Elevator.i","") [1714] - GenericResultAtLocation [Line: 3329]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"UnitTests.i","") [3329] * 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: 53]: 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 29 procedures, 495 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 0.0s, OverallIterations: 0, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=8occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available, ConComCheckerStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold RESULT: Ultimate proved your program to be correct! [2025-02-07 20:56:10,898 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE