./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/product-lines/elevator_spec14_product03.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_spec14_product03.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 8ed4163e8f042a84d9cdccd4fee3ee0ba89fdce83cd991779acec4a51d9a650c --- Real Ultimate output --- This is Ultimate 0.3.0-?-48c9605-m [2025-02-07 20:56:08,439 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-02-07 20:56:08,473 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2025-02-07 20:56:08,476 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-02-07 20:56:08,476 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-02-07 20:56:08,493 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-02-07 20:56:08,494 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-02-07 20:56:08,494 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-02-07 20:56:08,494 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-02-07 20:56:08,494 INFO L153 SettingsManager]: * Use memory slicer=true [2025-02-07 20:56:08,494 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-02-07 20:56:08,494 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-02-07 20:56:08,495 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-02-07 20:56:08,495 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-02-07 20:56:08,495 INFO L153 SettingsManager]: * Use SBE=true [2025-02-07 20:56:08,495 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-02-07 20:56:08,495 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-02-07 20:56:08,495 INFO L153 SettingsManager]: * sizeof long=4 [2025-02-07 20:56:08,495 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-02-07 20:56:08,495 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-02-07 20:56:08,495 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-02-07 20:56:08,495 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-02-07 20:56:08,495 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-02-07 20:56:08,495 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-02-07 20:56:08,495 INFO L153 SettingsManager]: * sizeof long double=12 [2025-02-07 20:56:08,495 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-02-07 20:56:08,495 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-02-07 20:56:08,495 INFO L153 SettingsManager]: * Use constant arrays=true [2025-02-07 20:56:08,495 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-02-07 20:56:08,495 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-02-07 20:56:08,495 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-02-07 20:56:08,496 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-02-07 20:56:08,496 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-07 20:56:08,496 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-02-07 20:56:08,496 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-02-07 20:56:08,496 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-02-07 20:56:08,496 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-02-07 20:56:08,496 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-02-07 20:56:08,496 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-02-07 20:56:08,496 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-02-07 20:56:08,496 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-02-07 20:56:08,496 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-02-07 20:56:08,496 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-02-07 20:56:08,496 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 -> 8ed4163e8f042a84d9cdccd4fee3ee0ba89fdce83cd991779acec4a51d9a650c [2025-02-07 20:56:08,695 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-02-07 20:56:08,710 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-02-07 20:56:08,712 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-02-07 20:56:08,712 INFO L270 PluginConnector]: Initializing CDTParser... [2025-02-07 20:56:08,714 INFO L274 PluginConnector]: CDTParser initialized [2025-02-07 20:56:08,716 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/product-lines/elevator_spec14_product03.cil.c [2025-02-07 20:56:09,940 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/7eedc4a9d/ad74a9a94d9840f683f29ee3f4416238/FLAGe7c838ab1 [2025-02-07 20:56:10,406 INFO L384 CDTParser]: Found 1 translation units. [2025-02-07 20:56:10,407 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/product-lines/elevator_spec14_product03.cil.c [2025-02-07 20:56:10,426 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/7eedc4a9d/ad74a9a94d9840f683f29ee3f4416238/FLAGe7c838ab1 [2025-02-07 20:56:10,440 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/7eedc4a9d/ad74a9a94d9840f683f29ee3f4416238 [2025-02-07 20:56:10,442 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-02-07 20:56:10,444 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-02-07 20:56:10,445 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-02-07 20:56:10,445 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-02-07 20:56:10,448 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-02-07 20:56:10,449 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 08:56:10" (1/1) ... [2025-02-07 20:56:10,449 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7015f79b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:10, skipping insertion in model container [2025-02-07 20:56:10,450 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 08:56:10" (1/1) ... [2025-02-07 20:56:10,496 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-02-07 20:56:10,833 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_spec14_product03.cil.c[68958,68971] [2025-02-07 20:56:10,837 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-07 20:56:10,848 INFO L200 MainTranslator]: Completed pre-run [2025-02-07 20:56:10,854 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Person.i","") [48] [2025-02-07 20:56:10,856 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"UnitTests.i","") [169] [2025-02-07 20:56:10,856 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Floor.i","") [268] [2025-02-07 20:56:10,857 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Specification14_spec.i","") [935] [2025-02-07 20:56:10,857 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [976] [2025-02-07 20:56:10,857 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [994] [2025-02-07 20:56:10,858 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [1346] [2025-02-07 20:56:10,858 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [1712] [2025-02-07 20:56:10,858 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Elevator.i","") [1747] [2025-02-07 20:56:10,859 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [3244] [2025-02-07 20:56:10,939 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_spec14_product03.cil.c[68958,68971] [2025-02-07 20:56:10,943 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-07 20:56:10,975 INFO L204 MainTranslator]: Completed translation [2025-02-07 20:56:10,976 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:10 WrapperNode [2025-02-07 20:56:10,976 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-02-07 20:56:10,977 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-02-07 20:56:10,977 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-02-07 20:56:10,977 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-02-07 20:56:10,983 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:10" (1/1) ... [2025-02-07 20:56:11,008 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:10" (1/1) ... [2025-02-07 20:56:11,034 INFO L138 Inliner]: procedures = 89, calls = 329, calls flagged for inlining = 24, calls inlined = 21, statements flattened = 999 [2025-02-07 20:56:11,035 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-02-07 20:56:11,035 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-02-07 20:56:11,035 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-02-07 20:56:11,036 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-02-07 20:56:11,041 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:10" (1/1) ... [2025-02-07 20:56:11,042 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:10" (1/1) ... [2025-02-07 20:56:11,045 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:10" (1/1) ... [2025-02-07 20:56:11,064 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 20:56:11,064 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:10" (1/1) ... [2025-02-07 20:56:11,064 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:10" (1/1) ... [2025-02-07 20:56:11,074 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:10" (1/1) ... [2025-02-07 20:56:11,075 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:10" (1/1) ... [2025-02-07 20:56:11,077 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:10" (1/1) ... [2025-02-07 20:56:11,078 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:10" (1/1) ... [2025-02-07 20:56:11,081 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-02-07 20:56:11,081 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-02-07 20:56:11,082 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-02-07 20:56:11,082 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-02-07 20:56:11,082 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:10" (1/1) ... [2025-02-07 20:56:11,085 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-07 20:56:11,094 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-07 20:56:11,109 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 20:56:11,115 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 20:56:11,132 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-02-07 20:56:11,133 INFO L130 BoogieDeclarations]: Found specification of procedure bigMacCall [2025-02-07 20:56:11,133 INFO L138 BoogieDeclarations]: Found implementation of procedure bigMacCall [2025-02-07 20:56:11,133 INFO L130 BoogieDeclarations]: Found specification of procedure enterElevator [2025-02-07 20:56:11,133 INFO L138 BoogieDeclarations]: Found implementation of procedure enterElevator [2025-02-07 20:56:11,133 INFO L130 BoogieDeclarations]: Found specification of procedure isExecutiveFloorCalling [2025-02-07 20:56:11,133 INFO L138 BoogieDeclarations]: Found implementation of procedure isExecutiveFloorCalling [2025-02-07 20:56:11,133 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedInDirection [2025-02-07 20:56:11,133 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedInDirection [2025-02-07 20:56:11,134 INFO L130 BoogieDeclarations]: Found specification of procedure bobCall [2025-02-07 20:56:11,134 INFO L138 BoogieDeclarations]: Found implementation of procedure bobCall [2025-02-07 20:56:11,134 INFO L130 BoogieDeclarations]: Found specification of procedure getReverseHeading [2025-02-07 20:56:11,134 INFO L138 BoogieDeclarations]: Found implementation of procedure getReverseHeading [2025-02-07 20:56:11,134 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2025-02-07 20:56:11,135 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2025-02-07 20:56:11,135 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2025-02-07 20:56:11,135 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2025-02-07 20:56:11,135 INFO L130 BoogieDeclarations]: Found specification of procedure isTopFloor [2025-02-07 20:56:11,135 INFO L138 BoogieDeclarations]: Found implementation of procedure isTopFloor [2025-02-07 20:56:11,135 INFO L130 BoogieDeclarations]: Found specification of procedure getDestination [2025-02-07 20:56:11,135 INFO L138 BoogieDeclarations]: Found implementation of procedure getDestination [2025-02-07 20:56:11,135 INFO L130 BoogieDeclarations]: Found specification of procedure isBlocked [2025-02-07 20:56:11,135 INFO L138 BoogieDeclarations]: Found implementation of procedure isBlocked [2025-02-07 20:56:11,136 INFO L130 BoogieDeclarations]: Found specification of procedure getCurrentFloorID [2025-02-07 20:56:11,136 INFO L138 BoogieDeclarations]: Found implementation of procedure getCurrentFloorID [2025-02-07 20:56:11,136 INFO L130 BoogieDeclarations]: Found specification of procedure resetCallOnFloor [2025-02-07 20:56:11,136 INFO L138 BoogieDeclarations]: Found implementation of procedure resetCallOnFloor [2025-02-07 20:56:11,136 INFO L130 BoogieDeclarations]: Found specification of procedure initPersonOnFloor [2025-02-07 20:56:11,136 INFO L138 BoogieDeclarations]: Found implementation of procedure initPersonOnFloor [2025-02-07 20:56:11,136 INFO L130 BoogieDeclarations]: Found specification of procedure removePersonFromFloor [2025-02-07 20:56:11,136 INFO L138 BoogieDeclarations]: Found implementation of procedure removePersonFromFloor [2025-02-07 20:56:11,136 INFO L130 BoogieDeclarations]: Found specification of procedure getOrigin [2025-02-07 20:56:11,136 INFO L138 BoogieDeclarations]: Found implementation of procedure getOrigin [2025-02-07 20:56:11,136 INFO L130 BoogieDeclarations]: Found specification of procedure continueInDirection [2025-02-07 20:56:11,136 INFO L138 BoogieDeclarations]: Found implementation of procedure continueInDirection [2025-02-07 20:56:11,136 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedAtCurrentFloor__wrappee__base [2025-02-07 20:56:11,136 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedAtCurrentFloor__wrappee__base [2025-02-07 20:56:11,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-02-07 20:56:11,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-02-07 20:56:11,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-02-07 20:56:11,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-02-07 20:56:11,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-02-07 20:56:11,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-02-07 20:56:11,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-02-07 20:56:11,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-02-07 20:56:11,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-02-07 20:56:11,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-02-07 20:56:11,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-02-07 20:56:11,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-02-07 20:56:11,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-02-07 20:56:11,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-02-07 20:56:11,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-02-07 20:56:11,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-02-07 20:56:11,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-02-07 20:56:11,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-02-07 20:56:11,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-02-07 20:56:11,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-02-07 20:56:11,137 INFO L130 BoogieDeclarations]: Found specification of procedure pressInLiftFloorButton [2025-02-07 20:56:11,137 INFO L138 BoogieDeclarations]: Found implementation of procedure pressInLiftFloorButton [2025-02-07 20:56:11,137 INFO L130 BoogieDeclarations]: Found specification of procedure leaveElevator [2025-02-07 20:56:11,137 INFO L138 BoogieDeclarations]: Found implementation of procedure leaveElevator [2025-02-07 20:56:11,137 INFO L130 BoogieDeclarations]: Found specification of procedure isPersonOnFloor [2025-02-07 20:56:11,137 INFO L138 BoogieDeclarations]: Found implementation of procedure isPersonOnFloor [2025-02-07 20:56:11,137 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-02-07 20:56:11,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-02-07 20:56:11,137 INFO L130 BoogieDeclarations]: Found specification of procedure isFloorCalling [2025-02-07 20:56:11,137 INFO L138 BoogieDeclarations]: Found implementation of procedure isFloorCalling [2025-02-07 20:56:11,291 INFO L257 CfgBuilder]: Building ICFG [2025-02-07 20:56:11,293 INFO L287 CfgBuilder]: Building CFG for each procedure with an implementation [2025-02-07 20:56:11,352 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L166: #res := ~retValue_acc~2; [2025-02-07 20:56:11,357 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1819: #res := ~retValue_acc~13; [2025-02-07 20:56:11,366 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1948: #res := ~retValue_acc~14; [2025-02-07 20:56:11,398 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3232: #res := ~retValue_acc~28; [2025-02-07 20:56:11,654 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2514: #res#1 := ~retValue_acc~22#1; [2025-02-07 20:56:11,654 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2509: #t~ret71#1 := stopRequestedInDirection__wrappee__base_#res#1;havoc stopRequestedInDirection__wrappee__base_#t~ret58#1, stopRequestedInDirection__wrappee__base_#t~ret59#1, stopRequestedInDirection__wrappee__base_#t~ret60#1, stopRequestedInDirection__wrappee__base_#t~ret61#1, stopRequestedInDirection__wrappee__base_#t~ret62#1, stopRequestedInDirection__wrappee__base_#t~ret63#1, stopRequestedInDirection__wrappee__base_#t~ret64#1, stopRequestedInDirection__wrappee__base_#t~ret65#1, stopRequestedInDirection__wrappee__base_#t~ret66#1, stopRequestedInDirection__wrappee__base_#t~ret67#1, stopRequestedInDirection__wrappee__base_#t~ret68#1, stopRequestedInDirection__wrappee__base_~dir#1, stopRequestedInDirection__wrappee__base_~respectFloorCalls#1, stopRequestedInDirection__wrappee__base_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__base_~retValue_acc~21#1, stopRequestedInDirection__wrappee__base_~tmp~17#1, stopRequestedInDirection__wrappee__base_~tmp___0~6#1, stopRequestedInDirection__wrappee__base_~tmp___1~5#1, stopRequestedInDirection__wrappee__base_~tmp___2~3#1, stopRequestedInDirection__wrappee__base_~tmp___3~1#1, stopRequestedInDirection__wrappee__base_~tmp___4~0#1, stopRequestedInDirection__wrappee__base_~tmp___5~0#1, stopRequestedInDirection__wrappee__base_~tmp___6~0#1, stopRequestedInDirection__wrappee__base_~tmp___7~0#1, stopRequestedInDirection__wrappee__base_~tmp___8~0#1, stopRequestedInDirection__wrappee__base_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__base_#in~dir#1, stopRequestedInDirection__wrappee__base_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__base_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__base } true;assume -2147483648 <= #t~ret71#1 && #t~ret71#1 <= 2147483647;~retValue_acc~22#1 := #t~ret71#1;havoc #t~ret71#1;#res#1 := ~retValue_acc~22#1; [2025-02-07 20:56:11,655 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2485-1: stopRequestedInDirection__wrappee__base_#res#1 := stopRequestedInDirection__wrappee__base_~retValue_acc~21#1; [2025-02-07 20:56:11,700 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2649: #res := ~retValue_acc~26; [2025-02-07 20:56:11,709 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L127: #res := ~retValue_acc~1; [2025-02-07 20:56:11,753 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2604: #res#1 := ~retValue_acc~24#1; [2025-02-07 20:56:11,753 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1991-1: buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~16#1; [2025-02-07 20:56:11,753 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2596: assume 0 != ~tmp~20#1;~retValue_acc~24#1 := 1;#res#1 := ~retValue_acc~24#1; [2025-02-07 20:56:11,753 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2596: assume !(0 != ~tmp~20#1);~retValue_acc~24#1 := 0;#res#1 := ~retValue_acc~24#1; [2025-02-07 20:56:11,753 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2594: #t~ret74#1 := buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~16#1;havoc buttonForFloorIsPressed_#in~floorID#1;assume { :end_inline_buttonForFloorIsPressed } true;assume -2147483648 <= #t~ret74#1 && #t~ret74#1 <= 2147483647;~tmp~20#1 := #t~ret74#1;havoc #t~ret74#1; [2025-02-07 20:56:11,809 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2133-1: isIdle_#res#1 := isIdle_~retValue_acc~20#1; [2025-02-07 20:56:11,809 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2129: 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~15#1, anyStopRequested_~tmp___0~5#1, anyStopRequested_~tmp___1~4#1, anyStopRequested_~tmp___2~2#1, anyStopRequested_~tmp___3~0#1;assume { :end_inline_anyStopRequested } true;assume -2147483648 <= isIdle_#t~ret57#1 && isIdle_#t~ret57#1 <= 2147483647;isIdle_~tmp~16#1 := isIdle_#t~ret57#1;havoc isIdle_#t~ret57#1;isIdle_~retValue_acc~20#1 := (if 0 == isIdle_~tmp~16#1 then 1 else 0);isIdle_#res#1 := isIdle_~retValue_acc~20#1; [2025-02-07 20:56:11,809 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1163: SUMMARY for call timeShift(); srcloc: null [2025-02-07 20:56:11,809 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1159: assume 0 != ~tmp~9#1; [2025-02-07 20:56:11,809 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1159: assume !(0 != ~tmp~9#1); [2025-02-07 20:56:11,809 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1157: #t~ret22#1 := isIdle_#res#1;havoc isIdle_#t~ret57#1, isIdle_~retValue_acc~20#1, isIdle_~tmp~16#1;assume { :end_inline_isIdle } true;assume -2147483648 <= #t~ret22#1 && #t~ret22#1 <= 2147483647;~tmp~9#1 := #t~ret22#1;havoc #t~ret22#1; [2025-02-07 20:56:11,809 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1166: ~i~2#1 := 1 + ~i~2#1; [2025-02-07 20:56:11,809 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2120-1: anyStopRequested_#res#1 := anyStopRequested_~retValue_acc~19#1; [2025-02-07 20:56:11,908 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L960: __utac_acc__Specification14_spec__1_#t~ret13#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~15#1;assume { :end_inline_areDoorsOpen } true;assume -2147483648 <= __utac_acc__Specification14_spec__1_#t~ret13#1 && __utac_acc__Specification14_spec__1_#t~ret13#1 <= 2147483647;__utac_acc__Specification14_spec__1_~tmp___1~2#1 := __utac_acc__Specification14_spec__1_#t~ret13#1;havoc __utac_acc__Specification14_spec__1_#t~ret13#1; [2025-02-07 20:56:11,911 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2686: assume -2147483648 <= processWaitingOnFloor_#t~ret82#1 && processWaitingOnFloor_#t~ret82#1 <= 2147483647;processWaitingOnFloor_~tmp___1~6#1 := processWaitingOnFloor_#t~ret82#1;havoc processWaitingOnFloor_#t~ret82#1; [2025-02-07 20:56:11,911 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1918: assume 0 == resetFloorButton_~floorID#1;~floorButtons_0~0 := 0; [2025-02-07 20:56:11,911 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1918: assume !(0 == resetFloorButton_~floorID#1); [2025-02-07 20:56:11,911 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2876: assume 0 != ~tmp___7~2#1; [2025-02-07 20:56:11,912 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2876: assume !(0 != ~tmp___7~2#1); [2025-02-07 20:56:11,912 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2686-1: SUMMARY for call processWaitingOnFloor_#t~ret82#1 := getDestination(1); srcloc: null [2025-02-07 20:56:11,912 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2711: SUMMARY for call removePersonFromFloor(3, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:11,912 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2802: assume ~tmp___1~7#1 == ~currentFloorID~0; [2025-02-07 20:56:11,912 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2802: assume !(~tmp___1~7#1 == ~currentFloorID~0); [2025-02-07 20:56:11,912 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2670: assume 0 != processWaitingOnFloor_~tmp___0~10#1; [2025-02-07 20:56:11,912 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2670: assume !(0 != processWaitingOnFloor_~tmp___0~10#1); [2025-02-07 20:56:11,912 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1927: assume 3 == resetFloorButton_~floorID#1;~floorButtons_3~0 := 0; [2025-02-07 20:56:11,912 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1927: assume !(3 == resetFloorButton_~floorID#1); [2025-02-07 20:56:11,912 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2786: assume -2147483648 <= #t~ret93#1 && #t~ret93#1 <= 2147483647;~tmp___0~11#1 := #t~ret93#1;havoc #t~ret93#1; [2025-02-07 20:56:11,912 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2720: assume -2147483648 <= processWaitingOnFloor_#t~ret87#1 && processWaitingOnFloor_#t~ret87#1 <= 2147483647;processWaitingOnFloor_~tmp___8~1#1 := processWaitingOnFloor_#t~ret87#1;havoc processWaitingOnFloor_#t~ret87#1; [2025-02-07 20:56:11,912 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2786-1: SUMMARY for call #t~ret93#1 := getDestination(1); srcloc: null [2025-02-07 20:56:11,912 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2720-1: SUMMARY for call processWaitingOnFloor_#t~ret87#1 := isPersonOnFloor(4, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:11,912 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2687: SUMMARY for call pressInLiftFloorButton(processWaitingOnFloor_~tmp___1~6#1); srcloc: null [2025-02-07 20:56:11,912 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2844: assume ~tmp___4~2#1 == ~currentFloorID~0; [2025-02-07 20:56:11,912 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2844: assume !(~tmp___4~2#1 == ~currentFloorID~0); [2025-02-07 20:56:11,912 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L953: assume -2147483648 <= __utac_acc__Specification14_spec__1_#t~ret11#1 && __utac_acc__Specification14_spec__1_#t~ret11#1 <= 2147483647;__utac_acc__Specification14_spec__1_~tmp~2#1 := __utac_acc__Specification14_spec__1_#t~ret11#1;havoc __utac_acc__Specification14_spec__1_#t~ret11#1;assume { :begin_inline_isExecutiveFloor } true;isExecutiveFloor_#in~floorID#1 := __utac_acc__Specification14_spec__1_~tmp~2#1;havoc isExecutiveFloor_#res#1;havoc isExecutiveFloor_~floorID#1, isExecutiveFloor_~retValue_acc~29#1;isExecutiveFloor_~floorID#1 := isExecutiveFloor_#in~floorID#1;havoc isExecutiveFloor_~retValue_acc~29#1;isExecutiveFloor_~retValue_acc~29#1 := (if ~executiveFloor~0 == isExecutiveFloor_~floorID#1 then 1 else 0);isExecutiveFloor_#res#1 := isExecutiveFloor_~retValue_acc~29#1; [2025-02-07 20:56:11,912 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2712: assume -2147483648 <= processWaitingOnFloor_#t~ret86#1 && processWaitingOnFloor_#t~ret86#1 <= 2147483647;processWaitingOnFloor_~tmp___5~1#1 := processWaitingOnFloor_#t~ret86#1;havoc processWaitingOnFloor_#t~ret86#1; [2025-02-07 20:56:11,912 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L953-1: SUMMARY for call __utac_acc__Specification14_spec__1_#t~ret11#1 := getCurrentFloorID(); srcloc: null [2025-02-07 20:56:11,912 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2712-1: SUMMARY for call processWaitingOnFloor_#t~ret86#1 := getDestination(3); srcloc: null [2025-02-07 20:56:11,912 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2869: SUMMARY for call continueInDirection(~currentHeading~0); srcloc: null [2025-02-07 20:56:11,912 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2770: assume 0 != ~persons_0~0; [2025-02-07 20:56:11,912 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2770: assume !(0 != ~persons_0~0); [2025-02-07 20:56:11,912 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3249: assume false;assume false; [2025-02-07 20:56:11,912 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3249: assume !false; [2025-02-07 20:56:11,912 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2737: SUMMARY for call removePersonFromFloor(5, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:11,912 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2828: assume -2147483648 <= #t~ret96#1 && #t~ret96#1 <= 2147483647;~tmp___3~3#1 := #t~ret96#1;havoc #t~ret96#1; [2025-02-07 20:56:11,912 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2828-1: SUMMARY for call #t~ret96#1 := getDestination(4); srcloc: null [2025-02-07 20:56:11,912 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3241-1: isExecutiveFloor_#res#1 := isExecutiveFloor_~retValue_acc~29#1; [2025-02-07 20:56:11,912 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2696: assume 0 != processWaitingOnFloor_~tmp___4~1#1; [2025-02-07 20:56:11,912 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2696: assume !(0 != processWaitingOnFloor_~tmp___4~1#1); [2025-02-07 20:56:11,912 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L962: assume 0 != __utac_acc__Specification14_spec__1_~tmp___1~2#1;assume { :begin_inline___automaton_fail } true; [2025-02-07 20:56:11,912 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L962: assume !(0 != __utac_acc__Specification14_spec__1_~tmp___1~2#1); [2025-02-07 20:56:11,913 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2688: SUMMARY for call enterElevator(1); srcloc: null [2025-02-07 20:56:11,913 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2878: assume -2147483648 <= #t~ret101#1 && #t~ret101#1 <= 2147483647;~tmp___5~2#1 := #t~ret101#1;havoc #t~ret101#1; [2025-02-07 20:56:11,913 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2812: assume 0 != ~persons_3~0; [2025-02-07 20:56:11,913 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2812: assume !(0 != ~persons_3~0); [2025-02-07 20:56:11,913 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2878-1: SUMMARY for call #t~ret101#1 := getReverseHeading(~currentHeading~0); srcloc: null [2025-02-07 20:56:11,913 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2746: SUMMARY for call resetCallOnFloor(processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:11,913 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L954: __utac_acc__Specification14_spec__1_#t~ret12#1 := isExecutiveFloor_#res#1;havoc isExecutiveFloor_~floorID#1, isExecutiveFloor_~retValue_acc~29#1;havoc isExecutiveFloor_#in~floorID#1;assume { :end_inline_isExecutiveFloor } true;assume -2147483648 <= __utac_acc__Specification14_spec__1_#t~ret12#1 && __utac_acc__Specification14_spec__1_#t~ret12#1 <= 2147483647;__utac_acc__Specification14_spec__1_~tmp___0~2#1 := __utac_acc__Specification14_spec__1_#t~ret12#1;havoc __utac_acc__Specification14_spec__1_#t~ret12#1; [2025-02-07 20:56:11,913 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2713: SUMMARY for call pressInLiftFloorButton(processWaitingOnFloor_~tmp___5~1#1); srcloc: null [2025-02-07 20:56:11,913 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2804: SUMMARY for call leaveElevator(2); srcloc: null [2025-02-07 20:56:11,913 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2738: assume -2147483648 <= processWaitingOnFloor_#t~ret90#1 && processWaitingOnFloor_#t~ret90#1 <= 2147483647;processWaitingOnFloor_~tmp___9~1#1 := processWaitingOnFloor_#t~ret90#1;havoc processWaitingOnFloor_#t~ret90#1; [2025-02-07 20:56:11,913 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2672: SUMMARY for call removePersonFromFloor(0, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:11,913 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2738-1: SUMMARY for call processWaitingOnFloor_#t~ret90#1 := getDestination(5); srcloc: null [2025-02-07 20:56:11,914 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2788: assume ~tmp___0~11#1 == ~currentFloorID~0; [2025-02-07 20:56:11,914 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2788: assume !(~tmp___0~11#1 == ~currentFloorID~0); [2025-02-07 20:56:11,914 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2722: assume 0 != processWaitingOnFloor_~tmp___8~1#1; [2025-02-07 20:56:11,914 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2722: assume !(0 != processWaitingOnFloor_~tmp___8~1#1); [2025-02-07 20:56:11,914 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1921: assume 1 == resetFloorButton_~floorID#1;~floorButtons_1~0 := 0; [2025-02-07 20:56:11,914 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1921: assume !(1 == resetFloorButton_~floorID#1); [2025-02-07 20:56:11,914 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2846: SUMMARY for call leaveElevator(5); srcloc: null [2025-02-07 20:56:11,914 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2879: SUMMARY for call continueInDirection(~tmp___5~2#1); srcloc: null [2025-02-07 20:56:11,914 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2714: SUMMARY for call enterElevator(3); srcloc: null [2025-02-07 20:56:11,914 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2681-1: SUMMARY for call processWaitingOnFloor_#t~ret81#1 := isPersonOnFloor(1, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:11,914 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2681: assume -2147483648 <= processWaitingOnFloor_#t~ret81#1 && processWaitingOnFloor_#t~ret81#1 <= 2147483647;processWaitingOnFloor_~tmp___2~4#1 := processWaitingOnFloor_#t~ret81#1;havoc processWaitingOnFloor_#t~ret81#1; [2025-02-07 20:56:11,914 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2772: assume -2147483648 <= #t~ret92#1 && #t~ret92#1 <= 2147483647;~tmp~23#1 := #t~ret92#1;havoc #t~ret92#1; [2025-02-07 20:56:11,914 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2739: SUMMARY for call pressInLiftFloorButton(processWaitingOnFloor_~tmp___9~1#1); srcloc: null [2025-02-07 20:56:11,914 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2772-1: SUMMARY for call #t~ret92#1 := getDestination(0); srcloc: null [2025-02-07 20:56:11,914 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2673-1: SUMMARY for call processWaitingOnFloor_#t~ret80#1 := getDestination(0); srcloc: null [2025-02-07 20:56:11,914 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2673: assume -2147483648 <= processWaitingOnFloor_#t~ret80#1 && processWaitingOnFloor_#t~ret80#1 <= 2147483647;processWaitingOnFloor_~tmp~22#1 := processWaitingOnFloor_#t~ret80#1;havoc processWaitingOnFloor_#t~ret80#1; [2025-02-07 20:56:11,914 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2830: assume ~tmp___3~3#1 == ~currentFloorID~0; [2025-02-07 20:56:11,914 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2830: assume !(~tmp___3~3#1 == ~currentFloorID~0); [2025-02-07 20:56:11,914 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2698: SUMMARY for call removePersonFromFloor(2, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:11,914 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1930: assume 4 == resetFloorButton_~floorID#1;~floorButtons_4~0 := 0; [2025-02-07 20:56:11,914 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1930: assume !(4 == resetFloorButton_~floorID#1); [2025-02-07 20:56:11,914 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2855-1: assume { :begin_inline_processWaitingOnFloor } true;processWaitingOnFloor_#in~floorID#1 := ~currentFloorID~0;havoc processWaitingOnFloor_#t~ret79#1, processWaitingOnFloor_#t~ret80#1, processWaitingOnFloor_#t~ret81#1, processWaitingOnFloor_#t~ret82#1, processWaitingOnFloor_#t~ret83#1, processWaitingOnFloor_#t~ret84#1, processWaitingOnFloor_#t~ret85#1, processWaitingOnFloor_#t~ret86#1, processWaitingOnFloor_#t~ret87#1, processWaitingOnFloor_#t~ret88#1, processWaitingOnFloor_#t~ret89#1, processWaitingOnFloor_#t~ret90#1, processWaitingOnFloor_~floorID#1, processWaitingOnFloor_~tmp~22#1, processWaitingOnFloor_~tmp___0~10#1, processWaitingOnFloor_~tmp___1~6#1, processWaitingOnFloor_~tmp___2~4#1, processWaitingOnFloor_~tmp___3~2#1, processWaitingOnFloor_~tmp___4~1#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~22#1;havoc processWaitingOnFloor_~tmp___0~10#1;havoc processWaitingOnFloor_~tmp___1~6#1;havoc processWaitingOnFloor_~tmp___2~4#1;havoc processWaitingOnFloor_~tmp___3~2#1;havoc processWaitingOnFloor_~tmp___4~1#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 20:56:11,914 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2855: havoc processWaitingOnFloor_#t~ret79#1, processWaitingOnFloor_#t~ret80#1, processWaitingOnFloor_#t~ret81#1, processWaitingOnFloor_#t~ret82#1, processWaitingOnFloor_#t~ret83#1, processWaitingOnFloor_#t~ret84#1, processWaitingOnFloor_#t~ret85#1, processWaitingOnFloor_#t~ret86#1, processWaitingOnFloor_#t~ret87#1, processWaitingOnFloor_#t~ret88#1, processWaitingOnFloor_#t~ret89#1, processWaitingOnFloor_#t~ret90#1, processWaitingOnFloor_~floorID#1, processWaitingOnFloor_~tmp~22#1, processWaitingOnFloor_~tmp___0~10#1, processWaitingOnFloor_~tmp___1~6#1, processWaitingOnFloor_~tmp___2~4#1, processWaitingOnFloor_~tmp___3~2#1, processWaitingOnFloor_~tmp___4~1#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 20:56:11,915 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L964: assume { :end_inline___automaton_fail } true; [2025-02-07 20:56:11,915 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2814: assume -2147483648 <= #t~ret95#1 && #t~ret95#1 <= 2147483647;~tmp___2~5#1 := #t~ret95#1;havoc #t~ret95#1; [2025-02-07 20:56:11,915 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L956: assume 0 != __utac_acc__Specification14_spec__1_~tmp___0~2#1; [2025-02-07 20:56:11,915 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L956: assume !(0 != __utac_acc__Specification14_spec__1_~tmp___0~2#1);assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~15#1;havoc areDoorsOpen_~retValue_acc~15#1;areDoorsOpen_~retValue_acc~15#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~15#1; [2025-02-07 20:56:11,915 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2814-1: SUMMARY for call #t~ret95#1 := getDestination(3); srcloc: null [2025-02-07 20:56:11,915 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2740: SUMMARY for call enterElevator(5); srcloc: null [2025-02-07 20:56:11,915 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2707-1: SUMMARY for call processWaitingOnFloor_#t~ret85#1 := isPersonOnFloor(3, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:11,915 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2674: SUMMARY for call pressInLiftFloorButton(processWaitingOnFloor_~tmp~22#1); srcloc: null [2025-02-07 20:56:11,915 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2707: assume -2147483648 <= processWaitingOnFloor_#t~ret85#1 && processWaitingOnFloor_#t~ret85#1 <= 2147483647;processWaitingOnFloor_~tmp___6~1#1 := processWaitingOnFloor_#t~ret85#1;havoc processWaitingOnFloor_#t~ret85#1; [2025-02-07 20:56:11,915 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2798: assume 0 != ~persons_2~0; [2025-02-07 20:56:11,915 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2798: assume !(0 != ~persons_2~0); [2025-02-07 20:56:11,915 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2699-1: SUMMARY for call processWaitingOnFloor_#t~ret84#1 := getDestination(2); srcloc: null [2025-02-07 20:56:11,915 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2699: assume -2147483648 <= processWaitingOnFloor_#t~ret84#1 && processWaitingOnFloor_#t~ret84#1 <= 2147483647;processWaitingOnFloor_~tmp___3~2#1 := processWaitingOnFloor_#t~ret84#1;havoc processWaitingOnFloor_#t~ret84#1; [2025-02-07 20:56:11,915 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2889-1: assume { :begin_inline___utac_acc__Specification14_spec__1 } true;havoc __utac_acc__Specification14_spec__1_#t~ret10#1, __utac_acc__Specification14_spec__1_#t~ret11#1, __utac_acc__Specification14_spec__1_#t~ret12#1, __utac_acc__Specification14_spec__1_#t~ret13#1, __utac_acc__Specification14_spec__1_~tmp~2#1, __utac_acc__Specification14_spec__1_~tmp___0~2#1, __utac_acc__Specification14_spec__1_~tmp___1~2#1, __utac_acc__Specification14_spec__1_~tmp___2~0#1;havoc __utac_acc__Specification14_spec__1_~tmp~2#1;havoc __utac_acc__Specification14_spec__1_~tmp___0~2#1;havoc __utac_acc__Specification14_spec__1_~tmp___1~2#1;havoc __utac_acc__Specification14_spec__1_~tmp___2~0#1; [2025-02-07 20:56:11,915 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2856: havoc resetFloorButton_~floorID#1;havoc resetFloorButton_#in~floorID#1;assume { :end_inline_resetFloorButton } true; [2025-02-07 20:56:11,915 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2889: havoc __utac_acc__Specification14_spec__1_#t~ret10#1, __utac_acc__Specification14_spec__1_#t~ret11#1, __utac_acc__Specification14_spec__1_#t~ret12#1, __utac_acc__Specification14_spec__1_#t~ret13#1, __utac_acc__Specification14_spec__1_~tmp~2#1, __utac_acc__Specification14_spec__1_~tmp___0~2#1, __utac_acc__Specification14_spec__1_~tmp___1~2#1, __utac_acc__Specification14_spec__1_~tmp___2~0#1;assume { :end_inline___utac_acc__Specification14_spec__1 } true; [2025-02-07 20:56:11,915 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2790: SUMMARY for call leaveElevator(1); srcloc: null [2025-02-07 20:56:11,915 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint timeShiftFINAL: assume true; [2025-02-07 20:56:11,915 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2724: SUMMARY for call removePersonFromFloor(4, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:11,915 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2683: assume 0 != processWaitingOnFloor_~tmp___2~4#1; [2025-02-07 20:56:11,915 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2683: assume !(0 != processWaitingOnFloor_~tmp___2~4#1); [2025-02-07 20:56:11,915 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2840: assume 0 != ~persons_5~0; [2025-02-07 20:56:11,915 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2840: assume !(0 != ~persons_5~0); [2025-02-07 20:56:11,916 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2873-1: SUMMARY for call #t~ret99#1 := getReverseHeading(~currentHeading~0); srcloc: null [2025-02-07 20:56:11,916 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2873: assume -2147483648 <= #t~ret99#1 && #t~ret99#1 <= 2147483647;~tmp___6~2#1 := #t~ret99#1;havoc #t~ret99#1; [2025-02-07 20:56:11,916 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2774: assume ~tmp~23#1 == ~currentFloorID~0; [2025-02-07 20:56:11,916 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2774: assume !(~tmp~23#1 == ~currentFloorID~0); [2025-02-07 20:56:11,916 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L949: assume -2147483648 <= __utac_acc__Specification14_spec__1_#t~ret10#1 && __utac_acc__Specification14_spec__1_#t~ret10#1 <= 2147483647;__utac_acc__Specification14_spec__1_~tmp___2~0#1 := __utac_acc__Specification14_spec__1_#t~ret10#1;havoc __utac_acc__Specification14_spec__1_#t~ret10#1; [2025-02-07 20:56:11,916 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L949-1: SUMMARY for call __utac_acc__Specification14_spec__1_#t~ret10#1 := isExecutiveFloorCalling(); srcloc: null [2025-02-07 20:56:11,916 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2675: SUMMARY for call enterElevator(0); srcloc: null [2025-02-07 20:56:11,916 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2832: SUMMARY for call leaveElevator(4); srcloc: null [2025-02-07 20:56:11,916 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2865-1: SUMMARY for call #t~ret98#1 := stopRequestedInDirection(~currentHeading~0, 1, 1); srcloc: null [2025-02-07 20:56:11,918 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2865: assume -2147483648 <= #t~ret98#1 && #t~ret98#1 <= 2147483647;~tmp___8~2#1 := #t~ret98#1;havoc #t~ret98#1; [2025-02-07 20:56:11,918 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2733-1: SUMMARY for call processWaitingOnFloor_#t~ret89#1 := isPersonOnFloor(5, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:11,918 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2700: SUMMARY for call pressInLiftFloorButton(processWaitingOnFloor_~tmp___3~2#1); srcloc: null [2025-02-07 20:56:11,918 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2733: assume -2147483648 <= processWaitingOnFloor_#t~ret89#1 && processWaitingOnFloor_#t~ret89#1 <= 2147483647;processWaitingOnFloor_~tmp___10~0#1 := processWaitingOnFloor_#t~ret89#1;havoc processWaitingOnFloor_#t~ret89#1; [2025-02-07 20:56:11,918 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2725-1: SUMMARY for call processWaitingOnFloor_#t~ret88#1 := getDestination(4); srcloc: null [2025-02-07 20:56:11,918 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1957-1: areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~15#1; [2025-02-07 20:56:11,918 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1924: assume 2 == resetFloorButton_~floorID#1;~floorButtons_2~0 := 0; [2025-02-07 20:56:11,918 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1924: assume !(2 == resetFloorButton_~floorID#1); [2025-02-07 20:56:11,918 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2725: assume -2147483648 <= processWaitingOnFloor_#t~ret88#1 && processWaitingOnFloor_#t~ret88#1 <= 2147483647;processWaitingOnFloor_~tmp___7~1#1 := processWaitingOnFloor_#t~ret88#1;havoc processWaitingOnFloor_#t~ret88#1; [2025-02-07 20:56:11,918 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2816: assume ~tmp___2~5#1 == ~currentFloorID~0; [2025-02-07 20:56:11,918 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2816: assume !(~tmp___2~5#1 == ~currentFloorID~0); [2025-02-07 20:56:11,918 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2874: assume -2147483648 <= #t~ret100#1 && #t~ret100#1 <= 2147483647;~tmp___7~2#1 := #t~ret100#1;havoc #t~ret100#1; [2025-02-07 20:56:11,918 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2874-1: SUMMARY for call #t~ret100#1 := stopRequestedInDirection(~tmp___6~2#1, 1, 1); srcloc: null [2025-02-07 20:56:11,918 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2709: assume 0 != processWaitingOnFloor_~tmp___6~1#1; [2025-02-07 20:56:11,918 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2709: assume !(0 != processWaitingOnFloor_~tmp___6~1#1); [2025-02-07 20:56:11,919 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2800: assume -2147483648 <= #t~ret94#1 && #t~ret94#1 <= 2147483647;~tmp___1~7#1 := #t~ret94#1;havoc #t~ret94#1; [2025-02-07 20:56:11,919 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2800-1: SUMMARY for call #t~ret94#1 := getDestination(2); srcloc: null [2025-02-07 20:56:11,919 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2668: assume -2147483648 <= processWaitingOnFloor_#t~ret79#1 && processWaitingOnFloor_#t~ret79#1 <= 2147483647;processWaitingOnFloor_~tmp___0~10#1 := processWaitingOnFloor_#t~ret79#1;havoc processWaitingOnFloor_#t~ret79#1; [2025-02-07 20:56:11,919 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2701: SUMMARY for call enterElevator(2); srcloc: null [2025-02-07 20:56:11,919 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2668-1: SUMMARY for call processWaitingOnFloor_#t~ret79#1 := isPersonOnFloor(0, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:11,919 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2635: stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~25#1;#t~ret91#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret75#1, stopRequestedAtCurrentFloor_#t~ret76#1, stopRequestedAtCurrentFloor_#t~ret77#1, stopRequestedAtCurrentFloor_#t~ret78#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~21#1, stopRequestedAtCurrentFloor_~tmp___0~9#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;assume -2147483648 <= #t~ret91#1 && #t~ret91#1 <= 2147483647;~tmp___9~2#1 := #t~ret91#1;havoc #t~ret91#1; [2025-02-07 20:56:11,919 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2726: SUMMARY for call pressInLiftFloorButton(processWaitingOnFloor_~tmp___7~1#1); srcloc: null [2025-02-07 20:56:11,919 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2883: SUMMARY for call continueInDirection(~currentHeading~0); srcloc: null [2025-02-07 20:56:11,919 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2784: assume 0 != ~persons_1~0; [2025-02-07 20:56:11,919 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2784: assume !(0 != ~persons_1~0); [2025-02-07 20:56:11,919 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2685: SUMMARY for call removePersonFromFloor(1, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:11,919 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2842: assume -2147483648 <= #t~ret97#1 && #t~ret97#1 <= 2147483647;~tmp___4~2#1 := #t~ret97#1;havoc #t~ret97#1; [2025-02-07 20:56:11,919 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2776: SUMMARY for call leaveElevator(0); srcloc: null [2025-02-07 20:56:11,919 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2842-1: SUMMARY for call #t~ret97#1 := getDestination(5); srcloc: null [2025-02-07 20:56:11,919 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L951: assume 0 != __utac_acc__Specification14_spec__1_~tmp___2~0#1; [2025-02-07 20:56:11,919 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L951: assume !(0 != __utac_acc__Specification14_spec__1_~tmp___2~0#1); [2025-02-07 20:56:11,919 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2867: assume 0 != ~tmp___8~2#1; [2025-02-07 20:56:11,919 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2867: assume !(0 != ~tmp___8~2#1); [2025-02-07 20:56:11,919 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2768: assume 0 != ~tmp___9~2#1;~doorState~0 := 1; [2025-02-07 20:56:11,919 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2768: assume !(0 != ~tmp___9~2#1); [2025-02-07 20:56:11,919 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2735: assume 0 != processWaitingOnFloor_~tmp___10~0#1; [2025-02-07 20:56:11,919 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2735: assume !(0 != processWaitingOnFloor_~tmp___10~0#1); [2025-02-07 20:56:11,919 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2826: assume 0 != ~persons_4~0; [2025-02-07 20:56:11,919 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2826: assume !(0 != ~persons_4~0); [2025-02-07 20:56:11,919 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2859: assume 1 == ~doorState~0;~doorState~0 := 0; [2025-02-07 20:56:11,919 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2859: assume !(1 == ~doorState~0); [2025-02-07 20:56:11,919 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2694: assume -2147483648 <= processWaitingOnFloor_#t~ret83#1 && processWaitingOnFloor_#t~ret83#1 <= 2147483647;processWaitingOnFloor_~tmp___4~1#1 := processWaitingOnFloor_#t~ret83#1;havoc processWaitingOnFloor_#t~ret83#1; [2025-02-07 20:56:11,919 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2727: SUMMARY for call enterElevator(4); srcloc: null [2025-02-07 20:56:11,919 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2694-1: SUMMARY for call processWaitingOnFloor_#t~ret83#1 := isPersonOnFloor(2, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:11,923 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2818: SUMMARY for call leaveElevator(3); srcloc: null [2025-02-07 20:56:11,980 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L621: #res := ~retValue_acc~4; [2025-02-07 20:56:12,024 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1121: SUMMARY for call timeShift(); srcloc: null [2025-02-07 20:56:12,024 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1119: SUMMARY for call timeShift(); srcloc: null [2025-02-07 20:56:12,024 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L989: SUMMARY for call cleanup(); srcloc: null [2025-02-07 20:56:12,024 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L987: assume { :end_inline_threeTS } true; [2025-02-07 20:56:12,024 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1336: assume { :end_inline_runTest } true; [2025-02-07 20:56:12,024 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1120: SUMMARY for call timeShift(); srcloc: null [2025-02-07 20:56:12,024 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1343-1: main_#res#1 := main_~retValue_acc~7#1; [2025-02-07 20:56:12,024 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L988: SUMMARY for call bobCall(); srcloc: null [2025-02-07 20:56:12,024 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L986: assume { :begin_inline_threeTS } true; [2025-02-07 20:56:12,025 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L986-1: SUMMARY for call bigMacCall(); srcloc: null [2025-02-07 20:56:12,025 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1335: assume { :end_inline_setup } true;assume { :begin_inline_runTest } true;assume { :begin_inline_test } true; [2025-02-07 20:56:12,025 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1744-1: valid_product_#res#1 := valid_product_~retValue_acc~12#1; [2025-02-07 20:56:12,025 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1315: assume { :end_inline_test } true; [2025-02-07 20:56:12,032 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L385: #res := ~retValue_acc~3; [2025-02-07 20:56:12,034 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L932: #res := ~retValue_acc~5; [2025-02-07 20:56:12,069 INFO L? ?]: Removed 479 outVars from TransFormulas that were not future-live. [2025-02-07 20:56:12,069 INFO L308 CfgBuilder]: Performing block encoding [2025-02-07 20:56:12,079 INFO L332 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-02-07 20:56:12,079 INFO L337 CfgBuilder]: Removed 0 assume(true) statements. [2025-02-07 20:56:12,080 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 07.02 08:56:12 BoogieIcfgContainer [2025-02-07 20:56:12,080 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-02-07 20:56:12,081 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-02-07 20:56:12,081 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-02-07 20:56:12,084 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-02-07 20:56:12,084 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.02 08:56:10" (1/3) ... [2025-02-07 20:56:12,084 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@210d41e1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.02 08:56:12, skipping insertion in model container [2025-02-07 20:56:12,085 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:10" (2/3) ... [2025-02-07 20:56:12,085 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@210d41e1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.02 08:56:12, skipping insertion in model container [2025-02-07 20:56:12,085 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 07.02 08:56:12" (3/3) ... [2025-02-07 20:56:12,086 INFO L128 eAbstractionObserver]: Analyzing ICFG elevator_spec14_product03.cil.c [2025-02-07 20:56:12,095 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-02-07 20:56:12,097 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG elevator_spec14_product03.cil.c that has 23 procedures, 399 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2025-02-07 20:56:12,131 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-02-07 20:56:12,138 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;@db9c0ff, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-02-07 20:56:12,138 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-02-07 20:56:12,140 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 20:56:12,142 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2025-02-07 20:56:12,144 INFO L782 garLoopResultBuilder]: Registering result SAFE for location timeShiftErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2025-02-07 20:56:12,146 INFO L422 BasicCegarLoop]: Path program histogram: [] [2025-02-07 20:56:12,147 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 20:56:12,151 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2025-02-07 20:56:12,154 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.02 08:56:12 BoogieIcfgContainer [2025-02-07 20:56:12,154 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2025-02-07 20:56:12,155 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2025-02-07 20:56:12,155 INFO L270 PluginConnector]: Initializing Witness Printer... [2025-02-07 20:56:12,155 INFO L274 PluginConnector]: Witness Printer initialized [2025-02-07 20:56:12,155 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 07.02 08:56:12" (3/4) ... [2025-02-07 20:56:12,156 INFO L146 WitnessPrinter]: Generating witness for correct program [2025-02-07 20:56:12,159 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure removePersonFromFloor [2025-02-07 20:56:12,159 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure bobCall [2025-02-07 20:56:12,159 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure getReverseHeading [2025-02-07 20:56:12,159 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure getDestination [2025-02-07 20:56:12,159 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure getOrigin [2025-02-07 20:56:12,159 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure continueInDirection [2025-02-07 20:56:12,159 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure isBlocked [2025-02-07 20:56:12,159 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure stopRequestedAtCurrentFloor__wrappee__base [2025-02-07 20:56:12,159 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure bigMacCall [2025-02-07 20:56:12,159 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure getCurrentFloorID [2025-02-07 20:56:12,159 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure resetCallOnFloor [2025-02-07 20:56:12,159 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure pressInLiftFloorButton [2025-02-07 20:56:12,159 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure leaveElevator [2025-02-07 20:56:12,159 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure enterElevator [2025-02-07 20:56:12,159 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure cleanup [2025-02-07 20:56:12,159 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure timeShift [2025-02-07 20:56:12,159 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure isPersonOnFloor [2025-02-07 20:56:12,160 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure isExecutiveFloorCalling [2025-02-07 20:56:12,160 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure initPersonOnFloor [2025-02-07 20:56:12,160 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure stopRequestedInDirection [2025-02-07 20:56:12,160 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure isFloorCalling [2025-02-07 20:56:12,160 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure isTopFloor [2025-02-07 20:56:12,163 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 67 nodes and edges [2025-02-07 20:56:12,163 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 32 nodes and edges [2025-02-07 20:56:12,163 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 17 nodes and edges [2025-02-07 20:56:12,163 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges [2025-02-07 20:56:12,163 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2025-02-07 20:56:12,163 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2025-02-07 20:56:12,163 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2025-02-07 20:56:12,211 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/witness.graphml [2025-02-07 20:56:12,212 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/witness.yml [2025-02-07 20:56:12,212 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2025-02-07 20:56:12,213 INFO L158 Benchmark]: Toolchain (without parser) took 1768.71ms. Allocated memory is still 167.8MB. Free memory was 121.1MB in the beginning and 59.4MB in the end (delta: 61.8MB). Peak memory consumption was 58.7MB. Max. memory is 16.1GB. [2025-02-07 20:56:12,213 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 201.3MB. Free memory is still 117.2MB. There was no memory consumed. Max. memory is 16.1GB. [2025-02-07 20:56:12,213 INFO L158 Benchmark]: CACSL2BoogieTranslator took 531.44ms. Allocated memory is still 167.8MB. Free memory was 120.2MB in the beginning and 82.7MB in the end (delta: 37.5MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. [2025-02-07 20:56:12,213 INFO L158 Benchmark]: Boogie Procedure Inliner took 58.38ms. Allocated memory is still 167.8MB. Free memory was 82.7MB in the beginning and 76.9MB in the end (delta: 5.9MB). There was no memory consumed. Max. memory is 16.1GB. [2025-02-07 20:56:12,213 INFO L158 Benchmark]: Boogie Preprocessor took 45.62ms. Allocated memory is still 167.8MB. Free memory was 76.9MB in the beginning and 71.6MB in the end (delta: 5.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2025-02-07 20:56:12,213 INFO L158 Benchmark]: IcfgBuilder took 998.32ms. Allocated memory is still 167.8MB. Free memory was 71.6MB in the beginning and 72.9MB in the end (delta: -1.3MB). Peak memory consumption was 50.3MB. Max. memory is 16.1GB. [2025-02-07 20:56:12,214 INFO L158 Benchmark]: TraceAbstraction took 73.19ms. Allocated memory is still 167.8MB. Free memory was 72.9MB in the beginning and 64.9MB in the end (delta: 8.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2025-02-07 20:56:12,214 INFO L158 Benchmark]: Witness Printer took 57.37ms. Allocated memory is still 167.8MB. Free memory was 64.9MB in the beginning and 59.4MB in the end (delta: 5.5MB). There was no memory consumed. Max. memory is 16.1GB. [2025-02-07 20:56:12,215 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 117.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 531.44ms. Allocated memory is still 167.8MB. Free memory was 120.2MB in the beginning and 82.7MB in the end (delta: 37.5MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 58.38ms. Allocated memory is still 167.8MB. Free memory was 82.7MB in the beginning and 76.9MB in the end (delta: 5.9MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 45.62ms. Allocated memory is still 167.8MB. Free memory was 76.9MB in the beginning and 71.6MB in the end (delta: 5.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * IcfgBuilder took 998.32ms. Allocated memory is still 167.8MB. Free memory was 71.6MB in the beginning and 72.9MB in the end (delta: -1.3MB). Peak memory consumption was 50.3MB. Max. memory is 16.1GB. * TraceAbstraction took 73.19ms. Allocated memory is still 167.8MB. Free memory was 72.9MB in the beginning and 64.9MB in the end (delta: 8.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Witness Printer took 57.37ms. Allocated memory is still 167.8MB. Free memory was 64.9MB in the beginning and 59.4MB in the end (delta: 5.5MB). 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,"Person.i","") [48] - GenericResultAtLocation [Line: 169]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"UnitTests.i","") [169] - GenericResultAtLocation [Line: 268]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Floor.i","") [268] - GenericResultAtLocation [Line: 935]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Specification14_spec.i","") [935] - GenericResultAtLocation [Line: 976]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [976] - GenericResultAtLocation [Line: 994]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [994] - GenericResultAtLocation [Line: 1346]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [1346] - GenericResultAtLocation [Line: 1712]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [1712] - GenericResultAtLocation [Line: 1747]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Elevator.i","") [1747] - GenericResultAtLocation [Line: 3244]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [3244] * 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: 3249]: 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 23 procedures, 399 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 20:56:12,227 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE