./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/product-lines/elevator_spec1_product27.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_spec1_product27.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 b90339f9090766921b1c16763101e1e0bf56713d98b802bfaa51b02dabc40a61 --- Real Ultimate output --- This is Ultimate 0.3.0-?-48c9605-m [2025-02-07 20:56:29,200 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-02-07 20:56:29,278 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2025-02-07 20:56:29,286 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-02-07 20:56:29,286 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-02-07 20:56:29,310 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-02-07 20:56:29,311 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-02-07 20:56:29,312 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-02-07 20:56:29,312 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-02-07 20:56:29,312 INFO L153 SettingsManager]: * Use memory slicer=true [2025-02-07 20:56:29,313 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-02-07 20:56:29,313 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-02-07 20:56:29,313 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-02-07 20:56:29,314 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-02-07 20:56:29,314 INFO L153 SettingsManager]: * Use SBE=true [2025-02-07 20:56:29,314 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-02-07 20:56:29,315 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-02-07 20:56:29,315 INFO L153 SettingsManager]: * sizeof long=4 [2025-02-07 20:56:29,315 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-02-07 20:56:29,315 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-02-07 20:56:29,315 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-02-07 20:56:29,315 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-02-07 20:56:29,315 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-02-07 20:56:29,315 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-02-07 20:56:29,315 INFO L153 SettingsManager]: * sizeof long double=12 [2025-02-07 20:56:29,316 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-02-07 20:56:29,316 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-02-07 20:56:29,316 INFO L153 SettingsManager]: * Use constant arrays=true [2025-02-07 20:56:29,316 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-02-07 20:56:29,316 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-02-07 20:56:29,316 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-02-07 20:56:29,316 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-02-07 20:56:29,316 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-07 20:56:29,317 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-02-07 20:56:29,317 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-02-07 20:56:29,317 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-02-07 20:56:29,317 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-02-07 20:56:29,317 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-02-07 20:56:29,317 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-02-07 20:56:29,317 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-02-07 20:56:29,317 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-02-07 20:56:29,318 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-02-07 20:56:29,318 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-02-07 20:56:29,318 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 -> b90339f9090766921b1c16763101e1e0bf56713d98b802bfaa51b02dabc40a61 [2025-02-07 20:56:29,594 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-02-07 20:56:29,604 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-02-07 20:56:29,606 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-02-07 20:56:29,608 INFO L270 PluginConnector]: Initializing CDTParser... [2025-02-07 20:56:29,608 INFO L274 PluginConnector]: CDTParser initialized [2025-02-07 20:56:29,610 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/product-lines/elevator_spec1_product27.cil.c [2025-02-07 20:56:30,967 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/224c81e6a/b97585e4c5e94691ae9b4c98e8bf42c5/FLAGc1b2ba682 [2025-02-07 20:56:31,434 INFO L384 CDTParser]: Found 1 translation units. [2025-02-07 20:56:31,435 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/product-lines/elevator_spec1_product27.cil.c [2025-02-07 20:56:31,460 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/224c81e6a/b97585e4c5e94691ae9b4c98e8bf42c5/FLAGc1b2ba682 [2025-02-07 20:56:31,477 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/224c81e6a/b97585e4c5e94691ae9b4c98e8bf42c5 [2025-02-07 20:56:31,480 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-02-07 20:56:31,482 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-02-07 20:56:31,483 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-02-07 20:56:31,483 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-02-07 20:56:31,488 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-02-07 20:56:31,489 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 08:56:31" (1/1) ... [2025-02-07 20:56:31,491 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@74aa84db and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:31, skipping insertion in model container [2025-02-07 20:56:31,491 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 08:56:31" (1/1) ... [2025-02-07 20:56:31,551 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-02-07 20:56:31,869 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_spec1_product27.cil.c[35415,35428] [2025-02-07 20:56:31,988 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-07 20:56:32,004 INFO L200 MainTranslator]: Completed pre-run [2025-02-07 20:56:32,012 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [48] [2025-02-07 20:56:32,013 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [412] [2025-02-07 20:56:32,013 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Person.i","") [447] [2025-02-07 20:56:32,013 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Floor.i","") [567] [2025-02-07 20:56:32,015 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [1239] [2025-02-07 20:56:32,015 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [1252] [2025-02-07 20:56:32,015 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [1618] [2025-02-07 20:56:32,015 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Specification1_spec.i","") [1627] [2025-02-07 20:56:32,015 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"UnitTests.i","") [1813] [2025-02-07 20:56:32,015 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Elevator.i","") [1905] [2025-02-07 20:56:32,090 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_spec1_product27.cil.c[35415,35428] [2025-02-07 20:56:32,171 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-07 20:56:32,204 INFO L204 MainTranslator]: Completed translation [2025-02-07 20:56:32,205 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:32 WrapperNode [2025-02-07 20:56:32,205 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-02-07 20:56:32,206 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-02-07 20:56:32,206 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-02-07 20:56:32,206 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-02-07 20:56:32,215 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:32" (1/1) ... [2025-02-07 20:56:32,237 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:32" (1/1) ... [2025-02-07 20:56:32,293 INFO L138 Inliner]: procedures = 95, calls = 343, calls flagged for inlining = 27, calls inlined = 24, statements flattened = 1148 [2025-02-07 20:56:32,293 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-02-07 20:56:32,294 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-02-07 20:56:32,294 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-02-07 20:56:32,294 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-02-07 20:56:32,302 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:32" (1/1) ... [2025-02-07 20:56:32,303 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:32" (1/1) ... [2025-02-07 20:56:32,316 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:32" (1/1) ... [2025-02-07 20:56:32,346 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 20:56:32,351 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:32" (1/1) ... [2025-02-07 20:56:32,351 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:32" (1/1) ... [2025-02-07 20:56:32,372 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:32" (1/1) ... [2025-02-07 20:56:32,375 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:32" (1/1) ... [2025-02-07 20:56:32,379 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:32" (1/1) ... [2025-02-07 20:56:32,385 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:32" (1/1) ... [2025-02-07 20:56:32,395 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-02-07 20:56:32,397 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-02-07 20:56:32,397 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-02-07 20:56:32,397 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-02-07 20:56:32,401 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:32" (1/1) ... [2025-02-07 20:56:32,410 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-07 20:56:32,421 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-07 20:56:32,435 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 20:56:32,438 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 20:56:32,458 INFO L130 BoogieDeclarations]: Found specification of procedure angelinaCall [2025-02-07 20:56:32,459 INFO L138 BoogieDeclarations]: Found implementation of procedure angelinaCall [2025-02-07 20:56:32,459 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-02-07 20:56:32,459 INFO L130 BoogieDeclarations]: Found specification of procedure getWeight [2025-02-07 20:56:32,459 INFO L138 BoogieDeclarations]: Found implementation of procedure getWeight [2025-02-07 20:56:32,459 INFO L130 BoogieDeclarations]: Found specification of procedure bigMacCall [2025-02-07 20:56:32,459 INFO L138 BoogieDeclarations]: Found implementation of procedure bigMacCall [2025-02-07 20:56:32,459 INFO L130 BoogieDeclarations]: Found specification of procedure enterElevator [2025-02-07 20:56:32,459 INFO L138 BoogieDeclarations]: Found implementation of procedure enterElevator [2025-02-07 20:56:32,459 INFO L130 BoogieDeclarations]: Found specification of procedure isExecutiveFloorCalling [2025-02-07 20:56:32,460 INFO L138 BoogieDeclarations]: Found implementation of procedure isExecutiveFloorCalling [2025-02-07 20:56:32,460 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedInDirection [2025-02-07 20:56:32,460 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedInDirection [2025-02-07 20:56:32,460 INFO L130 BoogieDeclarations]: Found specification of procedure getReverseHeading [2025-02-07 20:56:32,460 INFO L138 BoogieDeclarations]: Found implementation of procedure getReverseHeading [2025-02-07 20:56:32,460 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2025-02-07 20:56:32,460 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2025-02-07 20:56:32,460 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2025-02-07 20:56:32,460 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2025-02-07 20:56:32,460 INFO L130 BoogieDeclarations]: Found specification of procedure areDoorsOpen [2025-02-07 20:56:32,460 INFO L138 BoogieDeclarations]: Found implementation of procedure areDoorsOpen [2025-02-07 20:56:32,460 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2025-02-07 20:56:32,461 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2025-02-07 20:56:32,461 INFO L130 BoogieDeclarations]: Found specification of procedure isTopFloor [2025-02-07 20:56:32,461 INFO L138 BoogieDeclarations]: Found implementation of procedure isTopFloor [2025-02-07 20:56:32,461 INFO L130 BoogieDeclarations]: Found specification of procedure getDestination [2025-02-07 20:56:32,461 INFO L138 BoogieDeclarations]: Found implementation of procedure getDestination [2025-02-07 20:56:32,461 INFO L130 BoogieDeclarations]: Found specification of procedure isBlocked [2025-02-07 20:56:32,461 INFO L138 BoogieDeclarations]: Found implementation of procedure isBlocked [2025-02-07 20:56:32,461 INFO L130 BoogieDeclarations]: Found specification of procedure getCurrentFloorID [2025-02-07 20:56:32,461 INFO L138 BoogieDeclarations]: Found implementation of procedure getCurrentFloorID [2025-02-07 20:56:32,461 INFO L130 BoogieDeclarations]: Found specification of procedure resetCallOnFloor [2025-02-07 20:56:32,461 INFO L138 BoogieDeclarations]: Found implementation of procedure resetCallOnFloor [2025-02-07 20:56:32,461 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedAtCurrentFloor__wrappee__empty [2025-02-07 20:56:32,462 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedAtCurrentFloor__wrappee__empty [2025-02-07 20:56:32,462 INFO L130 BoogieDeclarations]: Found specification of procedure initPersonOnFloor [2025-02-07 20:56:32,462 INFO L138 BoogieDeclarations]: Found implementation of procedure initPersonOnFloor [2025-02-07 20:56:32,462 INFO L130 BoogieDeclarations]: Found specification of procedure removePersonFromFloor [2025-02-07 20:56:32,462 INFO L138 BoogieDeclarations]: Found implementation of procedure removePersonFromFloor [2025-02-07 20:56:32,462 INFO L130 BoogieDeclarations]: Found specification of procedure getOrigin [2025-02-07 20:56:32,462 INFO L138 BoogieDeclarations]: Found implementation of procedure getOrigin [2025-02-07 20:56:32,462 INFO L130 BoogieDeclarations]: Found specification of procedure continueInDirection [2025-02-07 20:56:32,462 INFO L138 BoogieDeclarations]: Found implementation of procedure continueInDirection [2025-02-07 20:56:32,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-02-07 20:56:32,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-02-07 20:56:32,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-02-07 20:56:32,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-02-07 20:56:32,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-02-07 20:56:32,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-02-07 20:56:32,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-02-07 20:56:32,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-02-07 20:56:32,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-02-07 20:56:32,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-02-07 20:56:32,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-02-07 20:56:32,463 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-02-07 20:56:32,463 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-02-07 20:56:32,463 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-02-07 20:56:32,463 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-02-07 20:56:32,463 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-02-07 20:56:32,463 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-02-07 20:56:32,463 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-02-07 20:56:32,463 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-02-07 20:56:32,463 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-02-07 20:56:32,463 INFO L130 BoogieDeclarations]: Found specification of procedure pressInLiftFloorButton [2025-02-07 20:56:32,463 INFO L138 BoogieDeclarations]: Found implementation of procedure pressInLiftFloorButton [2025-02-07 20:56:32,463 INFO L130 BoogieDeclarations]: Found specification of procedure leaveElevator [2025-02-07 20:56:32,463 INFO L138 BoogieDeclarations]: Found implementation of procedure leaveElevator [2025-02-07 20:56:32,463 INFO L130 BoogieDeclarations]: Found specification of procedure isPersonOnFloor [2025-02-07 20:56:32,463 INFO L138 BoogieDeclarations]: Found implementation of procedure isPersonOnFloor [2025-02-07 20:56:32,463 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-02-07 20:56:32,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-02-07 20:56:32,463 INFO L130 BoogieDeclarations]: Found specification of procedure isFloorCalling [2025-02-07 20:56:32,463 INFO L138 BoogieDeclarations]: Found implementation of procedure isFloorCalling [2025-02-07 20:56:32,653 INFO L257 CfgBuilder]: Building ICFG [2025-02-07 20:56:32,655 INFO L287 CfgBuilder]: Building CFG for each procedure with an implementation [2025-02-07 20:56:32,760 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L564: #res := ~retValue_acc~6; [2025-02-07 20:56:32,789 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L486: #res := ~retValue_acc~4; [2025-02-07 20:56:32,793 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1979: #res := ~retValue_acc~13; [2025-02-07 20:56:32,804 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2152: #res := ~retValue_acc~14; [2025-02-07 20:56:32,909 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2808: #res#1 := ~retValue_acc~24#1; [2025-02-07 20:56:32,909 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2195-1: buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~16#1; [2025-02-07 20:56:32,909 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2800: assume 0 != ~tmp~23#1;~retValue_acc~24#1 := 1;#res#1 := ~retValue_acc~24#1; [2025-02-07 20:56:32,909 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2800: assume !(0 != ~tmp~23#1);~retValue_acc~24#1 := 0;#res#1 := ~retValue_acc~24#1; [2025-02-07 20:56:32,909 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2798: #t~ret79#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~ret79#1 && #t~ret79#1 <= 2147483647;~tmp~23#1 := #t~ret79#1;havoc #t~ret79#1; [2025-02-07 20:56:32,914 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3436: #res := ~retValue_acc~28; [2025-02-07 20:56:33,292 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2713: #t~ret76#1 := stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret63#1, stopRequestedInDirection__wrappee__empty_#t~ret64#1, stopRequestedInDirection__wrappee__empty_#t~ret65#1, stopRequestedInDirection__wrappee__empty_#t~ret66#1, stopRequestedInDirection__wrappee__empty_#t~ret67#1, stopRequestedInDirection__wrappee__empty_#t~ret68#1, stopRequestedInDirection__wrappee__empty_#t~ret69#1, stopRequestedInDirection__wrappee__empty_#t~ret70#1, stopRequestedInDirection__wrappee__empty_#t~ret71#1, stopRequestedInDirection__wrappee__empty_#t~ret72#1, stopRequestedInDirection__wrappee__empty_#t~ret73#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~21#1, stopRequestedInDirection__wrappee__empty_~tmp~20#1, stopRequestedInDirection__wrappee__empty_~tmp___0~6#1, stopRequestedInDirection__wrappee__empty_~tmp___1~5#1, stopRequestedInDirection__wrappee__empty_~tmp___2~3#1, stopRequestedInDirection__wrappee__empty_~tmp___3~2#1, stopRequestedInDirection__wrappee__empty_~tmp___4~1#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__empty } true;assume -2147483648 <= #t~ret76#1 && #t~ret76#1 <= 2147483647;~retValue_acc~22#1 := #t~ret76#1;havoc #t~ret76#1;#res#1 := ~retValue_acc~22#1; [2025-02-07 20:56:33,292 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2689-1: stopRequestedInDirection__wrappee__empty_#res#1 := stopRequestedInDirection__wrappee__empty_~retValue_acc~21#1; [2025-02-07 20:56:33,292 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2718: #res#1 := ~retValue_acc~22#1; [2025-02-07 20:56:33,364 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2853: #res := ~retValue_acc~26; [2025-02-07 20:56:33,384 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L525: #res := ~retValue_acc~5; [2025-02-07 20:56:33,443 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2244-1: isEmpty_#res#1 := isEmpty_~retValue_acc~18#1; [2025-02-07 20:56:33,505 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L225: ~i~0#1 := 1 + ~i~0#1; [2025-02-07 20:56:33,506 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L222: SUMMARY for call timeShift(); srcloc: null [2025-02-07 20:56:33,506 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L218: assume 0 != ~tmp~6#1; [2025-02-07 20:56:33,506 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L218: assume !(0 != ~tmp~6#1); [2025-02-07 20:56:33,506 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2324-1: anyStopRequested_#res#1 := anyStopRequested_~retValue_acc~19#1; [2025-02-07 20:56:33,506 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2337-1: isIdle_#res#1 := isIdle_~retValue_acc~20#1; [2025-02-07 20:56:33,506 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2333: isIdle_#t~ret62#1 := anyStopRequested_#res#1;havoc anyStopRequested_#t~ret57#1, anyStopRequested_#t~ret58#1, anyStopRequested_#t~ret59#1, anyStopRequested_#t~ret60#1, anyStopRequested_#t~ret61#1, anyStopRequested_~retValue_acc~19#1, anyStopRequested_~tmp~18#1, anyStopRequested_~tmp___0~5#1, anyStopRequested_~tmp___1~4#1, anyStopRequested_~tmp___2~2#1, anyStopRequested_~tmp___3~1#1;assume { :end_inline_anyStopRequested } true;assume -2147483648 <= isIdle_#t~ret62#1 && isIdle_#t~ret62#1 <= 2147483647;isIdle_~tmp~19#1 := isIdle_#t~ret62#1;havoc isIdle_#t~ret62#1;isIdle_~retValue_acc~20#1 := (if 0 == isIdle_~tmp~19#1 then 1 else 0);isIdle_#res#1 := isIdle_~retValue_acc~20#1; [2025-02-07 20:56:33,506 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L216: #t~ret12#1 := isIdle_#res#1;havoc isIdle_#t~ret62#1, isIdle_~retValue_acc~20#1, isIdle_~tmp~19#1;assume { :end_inline_isIdle } true;assume -2147483648 <= #t~ret12#1 && #t~ret12#1 <= 2147483647;~tmp~6#1 := #t~ret12#1;havoc #t~ret12#1; [2025-02-07 20:56:33,679 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3008: SUMMARY for call leaveElevator(2); srcloc: null [2025-02-07 20:56:33,680 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1695: assume -2147483648 <= __utac_acc__Specification1_spec__3_#t~ret43#1 && __utac_acc__Specification1_spec__3_#t~ret43#1 <= 2147483647;__utac_acc__Specification1_spec__3_~tmp___4~0#1 := __utac_acc__Specification1_spec__3_#t~ret43#1;havoc __utac_acc__Specification1_spec__3_#t~ret43#1; [2025-02-07 20:56:33,680 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2942: assume -2147483648 <= processWaitingOnFloor_#t~ret95#1 && processWaitingOnFloor_#t~ret95#1 <= 2147483647;processWaitingOnFloor_~tmp___9~1#1 := processWaitingOnFloor_#t~ret95#1;havoc processWaitingOnFloor_#t~ret95#1; [2025-02-07 20:56:33,680 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1695-1: SUMMARY for call __utac_acc__Specification1_spec__3_#t~ret43#1 := areDoorsOpen(); srcloc: null [2025-02-07 20:56:33,680 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2876: SUMMARY for call removePersonFromFloor(0, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:33,680 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2942-1: SUMMARY for call processWaitingOnFloor_#t~ret95#1 := getDestination(5); srcloc: null [2025-02-07 20:56:33,680 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1753: assume 0 != ~landingButtons_spc1_4~0; [2025-02-07 20:56:33,680 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1753: assume !(0 != ~landingButtons_spc1_4~0); [2025-02-07 20:56:33,680 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2992: assume ~tmp___0~11#1 == ~currentFloorID~0; [2025-02-07 20:56:33,680 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2992: assume !(~tmp___0~11#1 == ~currentFloorID~0); [2025-02-07 20:56:33,681 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1712: assume 0 != __utac_acc__Specification1_spec__3_~tmp___3~0#1;~landingButtons_spc1_1~0 := 0; [2025-02-07 20:56:33,681 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1712: assume !(0 != __utac_acc__Specification1_spec__3_~tmp___3~0#1); [2025-02-07 20:56:33,681 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2926: assume 0 != processWaitingOnFloor_~tmp___8~1#1; [2025-02-07 20:56:33,681 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2926: assume !(0 != processWaitingOnFloor_~tmp___8~1#1); [2025-02-07 20:56:33,681 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2125: assume 1 == resetFloorButton_~floorID#1;~floorButtons_1~0 := 0; [2025-02-07 20:56:33,681 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2125: assume !(1 == resetFloorButton_~floorID#1); [2025-02-07 20:56:33,681 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3050: SUMMARY for call leaveElevator(5); srcloc: null [2025-02-07 20:56:33,681 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3083: SUMMARY for call continueInDirection(~tmp___5~2#1); srcloc: null [2025-02-07 20:56:33,681 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1737: assume 3 == __utac_acc__Specification1_spec__3_~floor~0#1; [2025-02-07 20:56:33,681 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1737: assume !(3 == __utac_acc__Specification1_spec__3_~floor~0#1); [2025-02-07 20:56:33,681 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2918: SUMMARY for call enterElevator(3); srcloc: null [2025-02-07 20:56:33,681 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2885-1: SUMMARY for call processWaitingOnFloor_#t~ret86#1 := isPersonOnFloor(1, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:33,682 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2885: assume -2147483648 <= processWaitingOnFloor_#t~ret86#1 && processWaitingOnFloor_#t~ret86#1 <= 2147483647;processWaitingOnFloor_~tmp___2~4#1 := processWaitingOnFloor_#t~ret86#1;havoc processWaitingOnFloor_#t~ret86#1; [2025-02-07 20:56:33,682 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2976: assume -2147483648 <= #t~ret97#1 && #t~ret97#1 <= 2147483647;~tmp~26#1 := #t~ret97#1;havoc #t~ret97#1; [2025-02-07 20:56:33,682 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2943: SUMMARY for call pressInLiftFloorButton(processWaitingOnFloor_~tmp___9~1#1); srcloc: null [2025-02-07 20:56:33,682 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2976-1: SUMMARY for call #t~ret97#1 := getDestination(0); srcloc: null [2025-02-07 20:56:33,682 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2877-1: SUMMARY for call processWaitingOnFloor_#t~ret85#1 := getDestination(0); srcloc: null [2025-02-07 20:56:33,682 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2877: assume -2147483648 <= processWaitingOnFloor_#t~ret85#1 && processWaitingOnFloor_#t~ret85#1 <= 2147483647;processWaitingOnFloor_~tmp~25#1 := processWaitingOnFloor_#t~ret85#1;havoc processWaitingOnFloor_#t~ret85#1; [2025-02-07 20:56:33,682 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3034: assume ~tmp___3~4#1 == ~currentFloorID~0; [2025-02-07 20:56:33,682 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3034: assume !(~tmp___3~4#1 == ~currentFloorID~0); [2025-02-07 20:56:33,682 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2134: assume 4 == resetFloorButton_~floorID#1;~floorButtons_4~0 := 0; [2025-02-07 20:56:33,682 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2134: assume !(4 == resetFloorButton_~floorID#1); [2025-02-07 20:56:33,682 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2902: SUMMARY for call removePersonFromFloor(2, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:33,682 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3059-1: assume { :begin_inline_processWaitingOnFloor } true;processWaitingOnFloor_#in~floorID#1 := ~currentFloorID~0;havoc processWaitingOnFloor_#t~ret84#1, processWaitingOnFloor_#t~ret85#1, processWaitingOnFloor_#t~ret86#1, processWaitingOnFloor_#t~ret87#1, processWaitingOnFloor_#t~ret88#1, processWaitingOnFloor_#t~ret89#1, processWaitingOnFloor_#t~ret90#1, processWaitingOnFloor_#t~ret91#1, processWaitingOnFloor_#t~ret92#1, processWaitingOnFloor_#t~ret93#1, processWaitingOnFloor_#t~ret94#1, processWaitingOnFloor_#t~ret95#1, processWaitingOnFloor_~floorID#1, processWaitingOnFloor_~tmp~25#1, processWaitingOnFloor_~tmp___0~10#1, processWaitingOnFloor_~tmp___1~6#1, processWaitingOnFloor_~tmp___2~4#1, processWaitingOnFloor_~tmp___3~3#1, processWaitingOnFloor_~tmp___4~2#1, processWaitingOnFloor_~tmp___5~1#1, processWaitingOnFloor_~tmp___6~1#1, processWaitingOnFloor_~tmp___7~1#1, processWaitingOnFloor_~tmp___8~1#1, processWaitingOnFloor_~tmp___9~1#1, processWaitingOnFloor_~tmp___10~0#1;processWaitingOnFloor_~floorID#1 := processWaitingOnFloor_#in~floorID#1;havoc processWaitingOnFloor_~tmp~25#1;havoc processWaitingOnFloor_~tmp___0~10#1;havoc processWaitingOnFloor_~tmp___1~6#1;havoc processWaitingOnFloor_~tmp___2~4#1;havoc processWaitingOnFloor_~tmp___3~3#1;havoc processWaitingOnFloor_~tmp___4~2#1;havoc processWaitingOnFloor_~tmp___5~1#1;havoc processWaitingOnFloor_~tmp___6~1#1;havoc processWaitingOnFloor_~tmp___7~1#1;havoc processWaitingOnFloor_~tmp___8~1#1;havoc processWaitingOnFloor_~tmp___9~1#1;havoc processWaitingOnFloor_~tmp___10~0#1; [2025-02-07 20:56:33,682 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3059: havoc processWaitingOnFloor_#t~ret84#1, processWaitingOnFloor_#t~ret85#1, processWaitingOnFloor_#t~ret86#1, processWaitingOnFloor_#t~ret87#1, processWaitingOnFloor_#t~ret88#1, processWaitingOnFloor_#t~ret89#1, processWaitingOnFloor_#t~ret90#1, processWaitingOnFloor_#t~ret91#1, processWaitingOnFloor_#t~ret92#1, processWaitingOnFloor_#t~ret93#1, processWaitingOnFloor_#t~ret94#1, processWaitingOnFloor_#t~ret95#1, processWaitingOnFloor_~floorID#1, processWaitingOnFloor_~tmp~25#1, processWaitingOnFloor_~tmp___0~10#1, processWaitingOnFloor_~tmp___1~6#1, processWaitingOnFloor_~tmp___2~4#1, processWaitingOnFloor_~tmp___3~3#1, processWaitingOnFloor_~tmp___4~2#1, processWaitingOnFloor_~tmp___5~1#1, processWaitingOnFloor_~tmp___6~1#1, processWaitingOnFloor_~tmp___7~1#1, processWaitingOnFloor_~tmp___8~1#1, processWaitingOnFloor_~tmp___9~1#1, processWaitingOnFloor_~tmp___10~0#1;havoc processWaitingOnFloor_#in~floorID#1;assume { :end_inline_processWaitingOnFloor } true;assume { :begin_inline_resetFloorButton } true;resetFloorButton_#in~floorID#1 := ~currentFloorID~0;havoc resetFloorButton_~floorID#1;resetFloorButton_~floorID#1 := resetFloorButton_#in~floorID#1; [2025-02-07 20:56:33,682 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3018: assume -2147483648 <= #t~ret100#1 && #t~ret100#1 <= 2147483647;~tmp___2~5#1 := #t~ret100#1;havoc #t~ret100#1; [2025-02-07 20:56:33,682 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1738: assume 0 != ~landingButtons_spc1_3~0; [2025-02-07 20:56:33,682 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1738: assume !(0 != ~landingButtons_spc1_3~0); [2025-02-07 20:56:33,682 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3018-1: SUMMARY for call #t~ret100#1 := getDestination(3); srcloc: null [2025-02-07 20:56:33,682 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1697: assume 0 != __utac_acc__Specification1_spec__3_~tmp___4~0#1;~landingButtons_spc1_0~0 := 0; [2025-02-07 20:56:33,683 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1697: assume !(0 != __utac_acc__Specification1_spec__3_~tmp___4~0#1); [2025-02-07 20:56:33,683 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2944: SUMMARY for call enterElevator(5); srcloc: null [2025-02-07 20:56:33,683 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2911-1: SUMMARY for call processWaitingOnFloor_#t~ret90#1 := isPersonOnFloor(3, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:33,683 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2878: SUMMARY for call pressInLiftFloorButton(processWaitingOnFloor_~tmp~25#1); srcloc: null [2025-02-07 20:56:33,683 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2911: assume -2147483648 <= processWaitingOnFloor_#t~ret90#1 && processWaitingOnFloor_#t~ret90#1 <= 2147483647;processWaitingOnFloor_~tmp___6~1#1 := processWaitingOnFloor_#t~ret90#1;havoc processWaitingOnFloor_#t~ret90#1; [2025-02-07 20:56:33,684 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1755: assume -2147483648 <= __utac_acc__Specification1_spec__3_#t~ret47#1 && __utac_acc__Specification1_spec__3_#t~ret47#1 <= 2147483647;__utac_acc__Specification1_spec__3_~tmp___0~2#1 := __utac_acc__Specification1_spec__3_#t~ret47#1;havoc __utac_acc__Specification1_spec__3_#t~ret47#1; [2025-02-07 20:56:33,684 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3002: assume 0 != ~persons_2~0; [2025-02-07 20:56:33,684 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3002: assume !(0 != ~persons_2~0); [2025-02-07 20:56:33,685 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1755-1: SUMMARY for call __utac_acc__Specification1_spec__3_#t~ret47#1 := areDoorsOpen(); srcloc: null [2025-02-07 20:56:33,685 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1722: assume 2 == __utac_acc__Specification1_spec__3_~floor~0#1; [2025-02-07 20:56:33,685 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1722: assume !(2 == __utac_acc__Specification1_spec__3_~floor~0#1); [2025-02-07 20:56:33,685 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1689: assume -2147483648 <= __utac_acc__Specification1_spec__3_#t~ret42#1 && __utac_acc__Specification1_spec__3_#t~ret42#1 <= 2147483647;__utac_acc__Specification1_spec__3_~tmp~12#1 := __utac_acc__Specification1_spec__3_#t~ret42#1;havoc __utac_acc__Specification1_spec__3_#t~ret42#1;__utac_acc__Specification1_spec__3_~floor~0#1 := __utac_acc__Specification1_spec__3_~tmp~12#1; [2025-02-07 20:56:33,685 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1689-1: SUMMARY for call __utac_acc__Specification1_spec__3_#t~ret42#1 := getCurrentFloorID(); srcloc: null [2025-02-07 20:56:33,685 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2903-1: SUMMARY for call processWaitingOnFloor_#t~ret89#1 := getDestination(2); srcloc: null [2025-02-07 20:56:33,685 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2903: assume -2147483648 <= processWaitingOnFloor_#t~ret89#1 && processWaitingOnFloor_#t~ret89#1 <= 2147483647;processWaitingOnFloor_~tmp___3~3#1 := processWaitingOnFloor_#t~ret89#1;havoc processWaitingOnFloor_#t~ret89#1; [2025-02-07 20:56:33,685 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3093-1: assume { :begin_inline___utac_acc__Specification1_spec__3 } true;havoc __utac_acc__Specification1_spec__3_#t~ret42#1, __utac_acc__Specification1_spec__3_#t~ret43#1, __utac_acc__Specification1_spec__3_#t~ret44#1, __utac_acc__Specification1_spec__3_#t~ret45#1, __utac_acc__Specification1_spec__3_#t~ret46#1, __utac_acc__Specification1_spec__3_#t~ret47#1, __utac_acc__Specification1_spec__3_~floor~0#1, __utac_acc__Specification1_spec__3_~tmp~12#1, __utac_acc__Specification1_spec__3_~tmp___0~2#1, __utac_acc__Specification1_spec__3_~tmp___1~1#1, __utac_acc__Specification1_spec__3_~tmp___2~1#1, __utac_acc__Specification1_spec__3_~tmp___3~0#1, __utac_acc__Specification1_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification1_spec__3_~floor~0#1;havoc __utac_acc__Specification1_spec__3_~tmp~12#1;havoc __utac_acc__Specification1_spec__3_~tmp___0~2#1;havoc __utac_acc__Specification1_spec__3_~tmp___1~1#1;havoc __utac_acc__Specification1_spec__3_~tmp___2~1#1;havoc __utac_acc__Specification1_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___4~0#1; [2025-02-07 20:56:33,685 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3060: havoc resetFloorButton_~floorID#1;havoc resetFloorButton_#in~floorID#1;assume { :end_inline_resetFloorButton } true; [2025-02-07 20:56:33,685 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3093: havoc __utac_acc__Specification1_spec__3_#t~ret42#1, __utac_acc__Specification1_spec__3_#t~ret43#1, __utac_acc__Specification1_spec__3_#t~ret44#1, __utac_acc__Specification1_spec__3_#t~ret45#1, __utac_acc__Specification1_spec__3_#t~ret46#1, __utac_acc__Specification1_spec__3_#t~ret47#1, __utac_acc__Specification1_spec__3_~floor~0#1, __utac_acc__Specification1_spec__3_~tmp~12#1, __utac_acc__Specification1_spec__3_~tmp___0~2#1, __utac_acc__Specification1_spec__3_~tmp___1~1#1, __utac_acc__Specification1_spec__3_~tmp___2~1#1, __utac_acc__Specification1_spec__3_~tmp___3~0#1, __utac_acc__Specification1_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification1_spec__3 } true; [2025-02-07 20:56:33,685 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2994: SUMMARY for call leaveElevator(1); srcloc: null [2025-02-07 20:56:33,685 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2928: SUMMARY for call removePersonFromFloor(4, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:33,685 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2887: assume 0 != processWaitingOnFloor_~tmp___2~4#1; [2025-02-07 20:56:33,685 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2887: assume !(0 != processWaitingOnFloor_~tmp___2~4#1); [2025-02-07 20:56:33,685 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3044: assume 0 != ~persons_5~0; [2025-02-07 20:56:33,685 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3044: assume !(0 != ~persons_5~0); [2025-02-07 20:56:33,685 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3077-1: SUMMARY for call #t~ret104#1 := getReverseHeading(~currentHeading~0); srcloc: null [2025-02-07 20:56:33,685 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3077: assume -2147483648 <= #t~ret104#1 && #t~ret104#1 <= 2147483647;~tmp___6~2#1 := #t~ret104#1;havoc #t~ret104#1; [2025-02-07 20:56:33,686 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2978: assume ~tmp~26#1 == ~currentFloorID~0; [2025-02-07 20:56:33,686 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2978: assume !(~tmp~26#1 == ~currentFloorID~0); [2025-02-07 20:56:33,686 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2879: SUMMARY for call enterElevator(0); srcloc: null [2025-02-07 20:56:33,686 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3036: SUMMARY for call leaveElevator(4); srcloc: null [2025-02-07 20:56:33,686 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3069-1: SUMMARY for call #t~ret103#1 := stopRequestedInDirection(~currentHeading~0, 1, 1); srcloc: null [2025-02-07 20:56:33,686 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3069: assume -2147483648 <= #t~ret103#1 && #t~ret103#1 <= 2147483647;~tmp___8~2#1 := #t~ret103#1;havoc #t~ret103#1; [2025-02-07 20:56:33,686 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1723: assume 0 != ~landingButtons_spc1_2~0; [2025-02-07 20:56:33,686 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1723: assume !(0 != ~landingButtons_spc1_2~0); [2025-02-07 20:56:33,686 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2937-1: SUMMARY for call processWaitingOnFloor_#t~ret94#1 := isPersonOnFloor(5, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:33,686 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2904: SUMMARY for call pressInLiftFloorButton(processWaitingOnFloor_~tmp___3~3#1); srcloc: null [2025-02-07 20:56:33,686 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2937: assume -2147483648 <= processWaitingOnFloor_#t~ret94#1 && processWaitingOnFloor_#t~ret94#1 <= 2147483647;processWaitingOnFloor_~tmp___10~0#1 := processWaitingOnFloor_#t~ret94#1;havoc processWaitingOnFloor_#t~ret94#1; [2025-02-07 20:56:33,686 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2128: assume 2 == resetFloorButton_~floorID#1;~floorButtons_2~0 := 0; [2025-02-07 20:56:33,686 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2128: assume !(2 == resetFloorButton_~floorID#1); [2025-02-07 20:56:33,686 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2929-1: SUMMARY for call processWaitingOnFloor_#t~ret93#1 := getDestination(4); srcloc: null [2025-02-07 20:56:33,686 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2929: assume -2147483648 <= processWaitingOnFloor_#t~ret93#1 && processWaitingOnFloor_#t~ret93#1 <= 2147483647;processWaitingOnFloor_~tmp___7~1#1 := processWaitingOnFloor_#t~ret93#1;havoc processWaitingOnFloor_#t~ret93#1; [2025-02-07 20:56:33,686 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3020: assume ~tmp___2~5#1 == ~currentFloorID~0; [2025-02-07 20:56:33,686 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3020: assume !(~tmp___2~5#1 == ~currentFloorID~0); [2025-02-07 20:56:33,686 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1740: assume -2147483648 <= __utac_acc__Specification1_spec__3_#t~ret46#1 && __utac_acc__Specification1_spec__3_#t~ret46#1 <= 2147483647;__utac_acc__Specification1_spec__3_~tmp___1~1#1 := __utac_acc__Specification1_spec__3_#t~ret46#1;havoc __utac_acc__Specification1_spec__3_#t~ret46#1; [2025-02-07 20:56:33,690 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1740-1: SUMMARY for call __utac_acc__Specification1_spec__3_#t~ret46#1 := areDoorsOpen(); srcloc: null [2025-02-07 20:56:33,691 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1707: assume 1 == __utac_acc__Specification1_spec__3_~floor~0#1; [2025-02-07 20:56:33,691 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1707: assume !(1 == __utac_acc__Specification1_spec__3_~floor~0#1); [2025-02-07 20:56:33,691 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3078: assume -2147483648 <= #t~ret105#1 && #t~ret105#1 <= 2147483647;~tmp___7~2#1 := #t~ret105#1;havoc #t~ret105#1; [2025-02-07 20:56:33,691 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3078-1: SUMMARY for call #t~ret105#1 := stopRequestedInDirection(~tmp___6~2#1, 1, 1); srcloc: null [2025-02-07 20:56:33,691 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2913: assume 0 != processWaitingOnFloor_~tmp___6~1#1; [2025-02-07 20:56:33,691 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2913: assume !(0 != processWaitingOnFloor_~tmp___6~1#1); [2025-02-07 20:56:33,691 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1757: assume 0 != __utac_acc__Specification1_spec__3_~tmp___0~2#1;~landingButtons_spc1_4~0 := 0; [2025-02-07 20:56:33,691 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1757: assume !(0 != __utac_acc__Specification1_spec__3_~tmp___0~2#1); [2025-02-07 20:56:33,691 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3004: assume -2147483648 <= #t~ret99#1 && #t~ret99#1 <= 2147483647;~tmp___1~7#1 := #t~ret99#1;havoc #t~ret99#1; [2025-02-07 20:56:33,691 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3004-1: SUMMARY for call #t~ret99#1 := getDestination(2); srcloc: null [2025-02-07 20:56:33,691 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2872: assume -2147483648 <= processWaitingOnFloor_#t~ret84#1 && processWaitingOnFloor_#t~ret84#1 <= 2147483647;processWaitingOnFloor_~tmp___0~10#1 := processWaitingOnFloor_#t~ret84#1;havoc processWaitingOnFloor_#t~ret84#1; [2025-02-07 20:56:33,691 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2905: SUMMARY for call enterElevator(2); srcloc: null [2025-02-07 20:56:33,691 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2872-1: SUMMARY for call processWaitingOnFloor_#t~ret84#1 := isPersonOnFloor(0, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:33,691 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2839: stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~25#1;#t~ret96#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_#t~ret83#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~24#1, stopRequestedAtCurrentFloor_~tmp___0~9#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;assume -2147483648 <= #t~ret96#1 && #t~ret96#1 <= 2147483647;~tmp___9~2#1 := #t~ret96#1;havoc #t~ret96#1; [2025-02-07 20:56:33,691 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2930: SUMMARY for call pressInLiftFloorButton(processWaitingOnFloor_~tmp___7~1#1); srcloc: null [2025-02-07 20:56:33,691 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3087: SUMMARY for call continueInDirection(~currentHeading~0); srcloc: null [2025-02-07 20:56:33,691 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2988: assume 0 != ~persons_1~0; [2025-02-07 20:56:33,691 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2988: assume !(0 != ~persons_1~0); [2025-02-07 20:56:33,691 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1708: assume 0 != ~landingButtons_spc1_1~0; [2025-02-07 20:56:33,691 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1708: assume !(0 != ~landingButtons_spc1_1~0); [2025-02-07 20:56:33,692 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2889: SUMMARY for call removePersonFromFloor(1, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:33,692 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3046: assume -2147483648 <= #t~ret102#1 && #t~ret102#1 <= 2147483647;~tmp___4~3#1 := #t~ret102#1;havoc #t~ret102#1; [2025-02-07 20:56:33,692 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint timeShiftFINAL: assume true; [2025-02-07 20:56:33,692 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2980: SUMMARY for call leaveElevator(0); srcloc: null [2025-02-07 20:56:33,692 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3046-1: SUMMARY for call #t~ret102#1 := getDestination(5); srcloc: null [2025-02-07 20:56:33,692 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3071: assume 0 != ~tmp___8~2#1; [2025-02-07 20:56:33,692 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3071: assume !(0 != ~tmp___8~2#1); [2025-02-07 20:56:33,692 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1725: assume -2147483648 <= __utac_acc__Specification1_spec__3_#t~ret45#1 && __utac_acc__Specification1_spec__3_#t~ret45#1 <= 2147483647;__utac_acc__Specification1_spec__3_~tmp___2~1#1 := __utac_acc__Specification1_spec__3_#t~ret45#1;havoc __utac_acc__Specification1_spec__3_#t~ret45#1; [2025-02-07 20:56:33,692 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2972: assume 0 != ~tmp___9~2#1;~doorState~0 := 1; [2025-02-07 20:56:33,692 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2972: assume !(0 != ~tmp___9~2#1); [2025-02-07 20:56:33,692 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1725-1: SUMMARY for call __utac_acc__Specification1_spec__3_#t~ret45#1 := areDoorsOpen(); srcloc: null [2025-02-07 20:56:33,692 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1692: assume 0 == __utac_acc__Specification1_spec__3_~floor~0#1; [2025-02-07 20:56:33,692 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1692: assume !(0 == __utac_acc__Specification1_spec__3_~floor~0#1); [2025-02-07 20:56:33,692 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2939: assume 0 != processWaitingOnFloor_~tmp___10~0#1; [2025-02-07 20:56:33,692 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2939: assume !(0 != processWaitingOnFloor_~tmp___10~0#1); [2025-02-07 20:56:33,692 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3030: assume 0 != ~persons_4~0; [2025-02-07 20:56:33,692 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3030: assume !(0 != ~persons_4~0); [2025-02-07 20:56:33,692 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3063: assume 1 == ~doorState~0;~doorState~0 := 0; [2025-02-07 20:56:33,693 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3063: assume !(1 == ~doorState~0); [2025-02-07 20:56:33,693 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2898: assume -2147483648 <= processWaitingOnFloor_#t~ret88#1 && processWaitingOnFloor_#t~ret88#1 <= 2147483647;processWaitingOnFloor_~tmp___4~2#1 := processWaitingOnFloor_#t~ret88#1;havoc processWaitingOnFloor_#t~ret88#1; [2025-02-07 20:56:33,693 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2931: SUMMARY for call enterElevator(4); srcloc: null [2025-02-07 20:56:33,693 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2898-1: SUMMARY for call processWaitingOnFloor_#t~ret88#1 := isPersonOnFloor(2, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:33,693 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3022: SUMMARY for call leaveElevator(3); srcloc: null [2025-02-07 20:56:33,698 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1742: assume 0 != __utac_acc__Specification1_spec__3_~tmp___1~1#1;~landingButtons_spc1_3~0 := 0; [2025-02-07 20:56:33,698 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1742: assume !(0 != __utac_acc__Specification1_spec__3_~tmp___1~1#1); [2025-02-07 20:56:33,698 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2122: assume 0 == resetFloorButton_~floorID#1;~floorButtons_0~0 := 0; [2025-02-07 20:56:33,698 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2122: assume !(0 == resetFloorButton_~floorID#1); [2025-02-07 20:56:33,698 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2890: assume -2147483648 <= processWaitingOnFloor_#t~ret87#1 && processWaitingOnFloor_#t~ret87#1 <= 2147483647;processWaitingOnFloor_~tmp___1~6#1 := processWaitingOnFloor_#t~ret87#1;havoc processWaitingOnFloor_#t~ret87#1; [2025-02-07 20:56:33,698 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3080: assume 0 != ~tmp___7~2#1; [2025-02-07 20:56:33,698 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3080: assume !(0 != ~tmp___7~2#1); [2025-02-07 20:56:33,698 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2890-1: SUMMARY for call processWaitingOnFloor_#t~ret87#1 := getDestination(1); srcloc: null [2025-02-07 20:56:33,698 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2915: SUMMARY for call removePersonFromFloor(3, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:33,698 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3006: assume ~tmp___1~7#1 == ~currentFloorID~0; [2025-02-07 20:56:33,698 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3006: assume !(~tmp___1~7#1 == ~currentFloorID~0); [2025-02-07 20:56:33,698 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1693: assume 0 != ~landingButtons_spc1_0~0; [2025-02-07 20:56:33,698 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1693: assume !(0 != ~landingButtons_spc1_0~0); [2025-02-07 20:56:33,698 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2874: assume 0 != processWaitingOnFloor_~tmp___0~10#1; [2025-02-07 20:56:33,698 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2874: assume !(0 != processWaitingOnFloor_~tmp___0~10#1); [2025-02-07 20:56:33,698 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2131: assume 3 == resetFloorButton_~floorID#1;~floorButtons_3~0 := 0; [2025-02-07 20:56:33,698 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2131: assume !(3 == resetFloorButton_~floorID#1); [2025-02-07 20:56:33,699 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2990: assume -2147483648 <= #t~ret98#1 && #t~ret98#1 <= 2147483647;~tmp___0~11#1 := #t~ret98#1;havoc #t~ret98#1; [2025-02-07 20:56:33,699 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1710: assume -2147483648 <= __utac_acc__Specification1_spec__3_#t~ret44#1 && __utac_acc__Specification1_spec__3_#t~ret44#1 <= 2147483647;__utac_acc__Specification1_spec__3_~tmp___3~0#1 := __utac_acc__Specification1_spec__3_#t~ret44#1;havoc __utac_acc__Specification1_spec__3_#t~ret44#1; [2025-02-07 20:56:33,699 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1710-1: SUMMARY for call __utac_acc__Specification1_spec__3_#t~ret44#1 := areDoorsOpen(); srcloc: null [2025-02-07 20:56:33,699 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2924: assume -2147483648 <= processWaitingOnFloor_#t~ret92#1 && processWaitingOnFloor_#t~ret92#1 <= 2147483647;processWaitingOnFloor_~tmp___8~1#1 := processWaitingOnFloor_#t~ret92#1;havoc processWaitingOnFloor_#t~ret92#1; [2025-02-07 20:56:33,699 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2990-1: SUMMARY for call #t~ret98#1 := getDestination(1); srcloc: null [2025-02-07 20:56:33,699 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2924-1: SUMMARY for call processWaitingOnFloor_#t~ret92#1 := isPersonOnFloor(4, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:33,699 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2891: SUMMARY for call pressInLiftFloorButton(processWaitingOnFloor_~tmp___1~6#1); srcloc: null [2025-02-07 20:56:33,699 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3048: assume ~tmp___4~3#1 == ~currentFloorID~0; [2025-02-07 20:56:33,699 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3048: assume !(~tmp___4~3#1 == ~currentFloorID~0); [2025-02-07 20:56:33,699 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2916: assume -2147483648 <= processWaitingOnFloor_#t~ret91#1 && processWaitingOnFloor_#t~ret91#1 <= 2147483647;processWaitingOnFloor_~tmp___5~1#1 := processWaitingOnFloor_#t~ret91#1;havoc processWaitingOnFloor_#t~ret91#1; [2025-02-07 20:56:33,699 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2916-1: SUMMARY for call processWaitingOnFloor_#t~ret91#1 := getDestination(3); srcloc: null [2025-02-07 20:56:33,699 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3073: SUMMARY for call continueInDirection(~currentHeading~0); srcloc: null [2025-02-07 20:56:33,699 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1727: assume 0 != __utac_acc__Specification1_spec__3_~tmp___2~1#1;~landingButtons_spc1_2~0 := 0; [2025-02-07 20:56:33,699 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1727: assume !(0 != __utac_acc__Specification1_spec__3_~tmp___2~1#1); [2025-02-07 20:56:33,699 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2974: assume 0 != ~persons_0~0; [2025-02-07 20:56:33,699 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2974: assume !(0 != ~persons_0~0); [2025-02-07 20:56:33,699 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2941: SUMMARY for call removePersonFromFloor(5, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:33,699 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3032: assume -2147483648 <= #t~ret101#1 && #t~ret101#1 <= 2147483647;~tmp___3~4#1 := #t~ret101#1;havoc #t~ret101#1; [2025-02-07 20:56:33,699 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1752: assume 4 == __utac_acc__Specification1_spec__3_~floor~0#1; [2025-02-07 20:56:33,699 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1752: assume !(4 == __utac_acc__Specification1_spec__3_~floor~0#1); [2025-02-07 20:56:33,699 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3032-1: SUMMARY for call #t~ret101#1 := getDestination(4); srcloc: null [2025-02-07 20:56:33,699 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2900: assume 0 != processWaitingOnFloor_~tmp___4~2#1; [2025-02-07 20:56:33,699 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2900: assume !(0 != processWaitingOnFloor_~tmp___4~2#1); [2025-02-07 20:56:33,700 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2892: SUMMARY for call enterElevator(1); srcloc: null [2025-02-07 20:56:33,700 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3082: assume -2147483648 <= #t~ret106#1 && #t~ret106#1 <= 2147483647;~tmp___5~2#1 := #t~ret106#1;havoc #t~ret106#1; [2025-02-07 20:56:33,700 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3016: assume 0 != ~persons_3~0; [2025-02-07 20:56:33,700 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3016: assume !(0 != ~persons_3~0); [2025-02-07 20:56:33,700 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3082-1: SUMMARY for call #t~ret106#1 := getReverseHeading(~currentHeading~0); srcloc: null [2025-02-07 20:56:33,700 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2950: SUMMARY for call resetCallOnFloor(processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:33,700 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2917: SUMMARY for call pressInLiftFloorButton(processWaitingOnFloor_~tmp___5~1#1); srcloc: null [2025-02-07 20:56:33,771 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L925: #res := ~retValue_acc~8; [2025-02-07 20:56:33,853 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1247: SUMMARY for call cleanup(); srcloc: null [2025-02-07 20:56:33,853 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1245: SUMMARY for call bigMacCall(); srcloc: null [2025-02-07 20:56:33,854 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L380: assume { :end_inline_test } true;assume { :begin_inline___utac_acc__Specification1_spec__4 } true; [2025-02-07 20:56:33,854 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L444-1: valid_product_#res#1 := valid_product_~retValue_acc~3#1; [2025-02-07 20:56:33,854 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1786: SUMMARY for call __automaton_fail(); srcloc: null [2025-02-07 20:56:33,854 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L409-1: main_#res#1 := main_~retValue_acc~1#1; [2025-02-07 20:56:33,854 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1784: assume 0 != ~landingButtons_spc1_1~0; [2025-02-07 20:56:33,854 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1784: assume !(0 != ~landingButtons_spc1_1~0); [2025-02-07 20:56:33,854 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L401: assume { :end_inline_setup } true;assume { :begin_inline_runTest } true;assume { :begin_inline___utac_acc__Specification1_spec__1 } true;~landingButtons_spc1_0~0 := 0;~landingButtons_spc1_1~0 := 0;~landingButtons_spc1_2~0 := 0;~landingButtons_spc1_3~0 := 0;~landingButtons_spc1_4~0 := 0; [2025-02-07 20:56:33,854 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1801: SUMMARY for call __automaton_fail(); srcloc: null [2025-02-07 20:56:33,854 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1799: assume 0 != ~landingButtons_spc1_4~0; [2025-02-07 20:56:33,854 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1799: assume !(0 != ~landingButtons_spc1_4~0); [2025-02-07 20:56:33,854 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1791: SUMMARY for call __automaton_fail(); srcloc: null [2025-02-07 20:56:33,854 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1246: SUMMARY for call angelinaCall(); srcloc: null [2025-02-07 20:56:33,855 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L381: assume { :end_inline___utac_acc__Specification1_spec__4 } true; [2025-02-07 20:56:33,855 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1789: assume 0 != ~landingButtons_spc1_2~0; [2025-02-07 20:56:33,855 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1789: assume !(0 != ~landingButtons_spc1_2~0); [2025-02-07 20:56:33,855 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L379: assume { :end_inline___utac_acc__Specification1_spec__1 } true;assume { :begin_inline_test } true; [2025-02-07 20:56:33,855 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1781: SUMMARY for call __automaton_fail(); srcloc: null [2025-02-07 20:56:33,855 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1779: assume 0 != ~landingButtons_spc1_0~0; [2025-02-07 20:56:33,855 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1779: assume !(0 != ~landingButtons_spc1_0~0); [2025-02-07 20:56:33,855 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L402: assume { :end_inline_runTest } true; [2025-02-07 20:56:33,855 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1796: SUMMARY for call __automaton_fail(); srcloc: null [2025-02-07 20:56:33,855 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1794: assume 0 != ~landingButtons_spc1_3~0; [2025-02-07 20:56:33,855 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1794: assume !(0 != ~landingButtons_spc1_3~0); [2025-02-07 20:56:33,867 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L684: #res := ~retValue_acc~7; [2025-02-07 20:56:33,869 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2161: #res := ~retValue_acc~15; [2025-02-07 20:56:33,873 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1236: #res := ~retValue_acc~9; [2025-02-07 20:56:33,969 INFO L? ?]: Removed 518 outVars from TransFormulas that were not future-live. [2025-02-07 20:56:33,969 INFO L308 CfgBuilder]: Performing block encoding [2025-02-07 20:56:33,990 INFO L332 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-02-07 20:56:33,990 INFO L337 CfgBuilder]: Removed 0 assume(true) statements. [2025-02-07 20:56:33,993 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 07.02 08:56:33 BoogieIcfgContainer [2025-02-07 20:56:33,993 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-02-07 20:56:33,996 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-02-07 20:56:33,996 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-02-07 20:56:34,001 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-02-07 20:56:34,001 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.02 08:56:31" (1/3) ... [2025-02-07 20:56:34,002 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@79fe978a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.02 08:56:34, skipping insertion in model container [2025-02-07 20:56:34,002 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:32" (2/3) ... [2025-02-07 20:56:34,002 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@79fe978a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.02 08:56:34, skipping insertion in model container [2025-02-07 20:56:34,002 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 07.02 08:56:33" (3/3) ... [2025-02-07 20:56:34,003 INFO L128 eAbstractionObserver]: Analyzing ICFG elevator_spec1_product27.cil.c [2025-02-07 20:56:34,013 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-02-07 20:56:34,016 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG elevator_spec1_product27.cil.c that has 26 procedures, 435 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2025-02-07 20:56:34,068 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-02-07 20:56:34,077 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;@721996a5, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-02-07 20:56:34,077 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-02-07 20:56:34,081 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 20:56:34,086 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2025-02-07 20:56:34,089 INFO L782 garLoopResultBuilder]: Registering result SAFE for location __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2025-02-07 20:56:34,092 INFO L422 BasicCegarLoop]: Path program histogram: [] [2025-02-07 20:56:34,095 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 20:56:34,100 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2025-02-07 20:56:34,107 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.02 08:56:34 BoogieIcfgContainer [2025-02-07 20:56:34,108 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2025-02-07 20:56:34,108 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2025-02-07 20:56:34,108 INFO L270 PluginConnector]: Initializing Witness Printer... [2025-02-07 20:56:34,108 INFO L274 PluginConnector]: Witness Printer initialized [2025-02-07 20:56:34,109 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 07.02 08:56:33" (3/4) ... [2025-02-07 20:56:34,111 INFO L146 WitnessPrinter]: Generating witness for correct program [2025-02-07 20:56:34,115 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure angelinaCall [2025-02-07 20:56:34,115 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure getDestination [2025-02-07 20:56:34,115 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure getWeight [2025-02-07 20:56:34,115 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure isBlocked [2025-02-07 20:56:34,115 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure bigMacCall [2025-02-07 20:56:34,115 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure getCurrentFloorID [2025-02-07 20:56:34,115 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure resetCallOnFloor [2025-02-07 20:56:34,115 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure enterElevator [2025-02-07 20:56:34,115 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure stopRequestedAtCurrentFloor__wrappee__empty [2025-02-07 20:56:34,115 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure isExecutiveFloorCalling [2025-02-07 20:56:34,115 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure initPersonOnFloor [2025-02-07 20:56:34,115 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure stopRequestedInDirection [2025-02-07 20:56:34,115 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure removePersonFromFloor [2025-02-07 20:56:34,115 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure getReverseHeading [2025-02-07 20:56:34,115 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure getOrigin [2025-02-07 20:56:34,115 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure continueInDirection [2025-02-07 20:56:34,115 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure pressInLiftFloorButton [2025-02-07 20:56:34,115 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure leaveElevator [2025-02-07 20:56:34,115 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure cleanup [2025-02-07 20:56:34,115 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure timeShift [2025-02-07 20:56:34,115 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure isPersonOnFloor [2025-02-07 20:56:34,115 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure isFloorCalling [2025-02-07 20:56:34,116 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure areDoorsOpen [2025-02-07 20:56:34,116 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure __automaton_fail [2025-02-07 20:56:34,116 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure isTopFloor [2025-02-07 20:56:34,121 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 67 nodes and edges [2025-02-07 20:56:34,122 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 32 nodes and edges [2025-02-07 20:56:34,122 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 17 nodes and edges [2025-02-07 20:56:34,122 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges [2025-02-07 20:56:34,122 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2025-02-07 20:56:34,122 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2025-02-07 20:56:34,122 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2025-02-07 20:56:34,209 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/witness.graphml [2025-02-07 20:56:34,209 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/witness.yml [2025-02-07 20:56:34,209 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2025-02-07 20:56:34,210 INFO L158 Benchmark]: Toolchain (without parser) took 2728.51ms. Allocated memory is still 142.6MB. Free memory was 104.6MB in the beginning and 84.0MB in the end (delta: 20.5MB). Peak memory consumption was 24.2MB. Max. memory is 16.1GB. [2025-02-07 20:56:34,210 INFO L158 Benchmark]: CDTParser took 0.39ms. Allocated memory is still 201.3MB. Free memory is still 116.1MB. There was no memory consumed. Max. memory is 16.1GB. [2025-02-07 20:56:34,211 INFO L158 Benchmark]: CACSL2BoogieTranslator took 722.72ms. Allocated memory is still 142.6MB. Free memory was 103.9MB in the beginning and 64.3MB in the end (delta: 39.5MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. [2025-02-07 20:56:34,212 INFO L158 Benchmark]: Boogie Procedure Inliner took 87.27ms. Allocated memory is still 142.6MB. Free memory was 64.3MB in the beginning and 58.7MB in the end (delta: 5.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2025-02-07 20:56:34,212 INFO L158 Benchmark]: Boogie Preprocessor took 102.16ms. Allocated memory is still 142.6MB. Free memory was 58.7MB in the beginning and 52.5MB in the end (delta: 6.1MB). There was no memory consumed. Max. memory is 16.1GB. [2025-02-07 20:56:34,213 INFO L158 Benchmark]: IcfgBuilder took 1596.79ms. Allocated memory is still 142.6MB. Free memory was 52.5MB in the beginning and 97.9MB in the end (delta: -45.3MB). Peak memory consumption was 37.5MB. Max. memory is 16.1GB. [2025-02-07 20:56:34,215 INFO L158 Benchmark]: TraceAbstraction took 112.06ms. Allocated memory is still 142.6MB. Free memory was 97.1MB in the beginning and 90.2MB in the end (delta: 6.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2025-02-07 20:56:34,215 INFO L158 Benchmark]: Witness Printer took 100.90ms. Allocated memory is still 142.6MB. Free memory was 90.2MB in the beginning and 84.0MB in the end (delta: 6.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2025-02-07 20:56:34,217 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.39ms. Allocated memory is still 201.3MB. Free memory is still 116.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 722.72ms. Allocated memory is still 142.6MB. Free memory was 103.9MB in the beginning and 64.3MB in the end (delta: 39.5MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 87.27ms. Allocated memory is still 142.6MB. Free memory was 64.3MB in the beginning and 58.7MB in the end (delta: 5.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 102.16ms. Allocated memory is still 142.6MB. Free memory was 58.7MB in the beginning and 52.5MB in the end (delta: 6.1MB). There was no memory consumed. Max. memory is 16.1GB. * IcfgBuilder took 1596.79ms. Allocated memory is still 142.6MB. Free memory was 52.5MB in the beginning and 97.9MB in the end (delta: -45.3MB). Peak memory consumption was 37.5MB. Max. memory is 16.1GB. * TraceAbstraction took 112.06ms. Allocated memory is still 142.6MB. Free memory was 97.1MB in the beginning and 90.2MB in the end (delta: 6.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Witness Printer took 100.90ms. Allocated memory is still 142.6MB. Free memory was 90.2MB in the beginning and 84.0MB in the end (delta: 6.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 48]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [48] - GenericResultAtLocation [Line: 412]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [412] - GenericResultAtLocation [Line: 447]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Person.i","") [447] - GenericResultAtLocation [Line: 567]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Floor.i","") [567] - GenericResultAtLocation [Line: 1239]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [1239] - GenericResultAtLocation [Line: 1252]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [1252] - GenericResultAtLocation [Line: 1618]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [1618] - GenericResultAtLocation [Line: 1627]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Specification1_spec.i","") [1627] - GenericResultAtLocation [Line: 1813]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"UnitTests.i","") [1813] - GenericResultAtLocation [Line: 1905]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Elevator.i","") [1905] * 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: 1623]: 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 26 procedures, 435 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 20:56:34,233 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