./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/product-lines/elevator_spec3_product21.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_spec3_product21.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 5c2801af81eeb5fcd439b1a1907444cd22ba07dc03ae6cb195ad73614e32dad5 --- Real Ultimate output --- This is Ultimate 0.3.0-?-48c9605-m [2025-02-07 20:56:52,924 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-02-07 20:56:52,965 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2025-02-07 20:56:52,968 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-02-07 20:56:52,968 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-02-07 20:56:52,985 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-02-07 20:56:52,986 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-02-07 20:56:52,986 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-02-07 20:56:52,986 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-02-07 20:56:52,986 INFO L153 SettingsManager]: * Use memory slicer=true [2025-02-07 20:56:52,987 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-02-07 20:56:52,987 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-02-07 20:56:52,987 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-02-07 20:56:52,987 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-02-07 20:56:52,987 INFO L153 SettingsManager]: * Use SBE=true [2025-02-07 20:56:52,987 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-02-07 20:56:52,987 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-02-07 20:56:52,987 INFO L153 SettingsManager]: * sizeof long=4 [2025-02-07 20:56:52,988 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-02-07 20:56:52,988 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-02-07 20:56:52,988 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-02-07 20:56:52,988 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-02-07 20:56:52,988 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-02-07 20:56:52,988 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-02-07 20:56:52,988 INFO L153 SettingsManager]: * sizeof long double=12 [2025-02-07 20:56:52,988 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-02-07 20:56:52,988 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-02-07 20:56:52,988 INFO L153 SettingsManager]: * Use constant arrays=true [2025-02-07 20:56:52,988 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-02-07 20:56:52,988 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-02-07 20:56:52,988 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-02-07 20:56:52,988 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-02-07 20:56:52,988 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-07 20:56:52,988 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-02-07 20:56:52,989 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-02-07 20:56:52,989 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-02-07 20:56:52,989 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-02-07 20:56:52,989 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-02-07 20:56:52,989 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-02-07 20:56:52,989 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-02-07 20:56:52,989 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-02-07 20:56:52,989 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-02-07 20:56:52,989 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-02-07 20:56:52,989 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 -> 5c2801af81eeb5fcd439b1a1907444cd22ba07dc03ae6cb195ad73614e32dad5 [2025-02-07 20:56:53,212 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-02-07 20:56:53,218 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-02-07 20:56:53,220 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-02-07 20:56:53,221 INFO L270 PluginConnector]: Initializing CDTParser... [2025-02-07 20:56:53,221 INFO L274 PluginConnector]: CDTParser initialized [2025-02-07 20:56:53,222 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/product-lines/elevator_spec3_product21.cil.c [2025-02-07 20:56:54,428 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/778020f1f/0be76da159614e538420a11142e2d6a0/FLAG045d6b2c3 [2025-02-07 20:56:54,732 INFO L384 CDTParser]: Found 1 translation units. [2025-02-07 20:56:54,735 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/product-lines/elevator_spec3_product21.cil.c [2025-02-07 20:56:54,759 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/778020f1f/0be76da159614e538420a11142e2d6a0/FLAG045d6b2c3 [2025-02-07 20:56:54,779 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/778020f1f/0be76da159614e538420a11142e2d6a0 [2025-02-07 20:56:54,781 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-02-07 20:56:54,783 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-02-07 20:56:54,784 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-02-07 20:56:54,787 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-02-07 20:56:54,790 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-02-07 20:56:54,791 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 08:56:54" (1/1) ... [2025-02-07 20:56:54,791 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4e194ceb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:54, skipping insertion in model container [2025-02-07 20:56:54,793 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 08:56:54" (1/1) ... [2025-02-07 20:56:54,850 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-02-07 20:56:55,212 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_spec3_product21.cil.c[62420,62433] [2025-02-07 20:56:55,256 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-07 20:56:55,267 INFO L200 MainTranslator]: Completed pre-run [2025-02-07 20:56:55,273 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [48] [2025-02-07 20:56:55,278 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Person.i","") [408] [2025-02-07 20:56:55,278 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"UnitTests.i","") [528] [2025-02-07 20:56:55,278 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Elevator.i","") [622] [2025-02-07 20:56:55,279 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Floor.i","") [2141] [2025-02-07 20:56:55,279 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [2802] [2025-02-07 20:56:55,279 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Specification3_spec.i","") [2817] [2025-02-07 20:56:55,279 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [3004] [2025-02-07 20:56:55,279 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [3013] [2025-02-07 20:56:55,279 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [3379] [2025-02-07 20:56:55,368 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_spec3_product21.cil.c[62420,62433] [2025-02-07 20:56:55,379 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-07 20:56:55,396 INFO L204 MainTranslator]: Completed translation [2025-02-07 20:56:55,397 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:55 WrapperNode [2025-02-07 20:56:55,397 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-02-07 20:56:55,398 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-02-07 20:56:55,398 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-02-07 20:56:55,398 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-02-07 20:56:55,402 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:55" (1/1) ... [2025-02-07 20:56:55,416 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:55" (1/1) ... [2025-02-07 20:56:55,443 INFO L138 Inliner]: procedures = 90, calls = 345, calls flagged for inlining = 24, calls inlined = 21, statements flattened = 880 [2025-02-07 20:56:55,444 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-02-07 20:56:55,444 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-02-07 20:56:55,444 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-02-07 20:56:55,444 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-02-07 20:56:55,450 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:55" (1/1) ... [2025-02-07 20:56:55,450 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:55" (1/1) ... [2025-02-07 20:56:55,455 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:55" (1/1) ... [2025-02-07 20:56:55,478 INFO L175 MemorySlicer]: Split 81 memory accesses to 20 slices as follows [2, 4, 4, 5, 3, 3, 5, 7, 4, 4, 4, 4, 4, 6, 4, 4, 4, 4, 4, 2]. 9 percent of accesses are in the largest equivalence class. The 81 initializations are split as follows [2, 4, 4, 5, 3, 3, 5, 7, 4, 4, 4, 4, 4, 6, 4, 4, 4, 4, 4, 2]. The 0 writes are split as follows [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]. [2025-02-07 20:56:55,479 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:55" (1/1) ... [2025-02-07 20:56:55,479 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:55" (1/1) ... [2025-02-07 20:56:55,490 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:55" (1/1) ... [2025-02-07 20:56:55,493 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:55" (1/1) ... [2025-02-07 20:56:55,500 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:55" (1/1) ... [2025-02-07 20:56:55,506 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:55" (1/1) ... [2025-02-07 20:56:55,511 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-02-07 20:56:55,512 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-02-07 20:56:55,512 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-02-07 20:56:55,512 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-02-07 20:56:55,513 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:55" (1/1) ... [2025-02-07 20:56:55,517 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-07 20:56:55,528 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-07 20:56:55,538 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 20:56:55,543 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 20:56:55,569 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-02-07 20:56:55,569 INFO L130 BoogieDeclarations]: Found specification of procedure getCurrentHeading [2025-02-07 20:56:55,569 INFO L138 BoogieDeclarations]: Found implementation of procedure getCurrentHeading [2025-02-07 20:56:55,569 INFO L130 BoogieDeclarations]: Found specification of procedure getWeight [2025-02-07 20:56:55,569 INFO L138 BoogieDeclarations]: Found implementation of procedure getWeight [2025-02-07 20:56:55,570 INFO L130 BoogieDeclarations]: Found specification of procedure enterElevator [2025-02-07 20:56:55,570 INFO L138 BoogieDeclarations]: Found implementation of procedure enterElevator [2025-02-07 20:56:55,570 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedInDirection [2025-02-07 20:56:55,570 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedInDirection [2025-02-07 20:56:55,571 INFO L130 BoogieDeclarations]: Found specification of procedure bobCall [2025-02-07 20:56:55,571 INFO L138 BoogieDeclarations]: Found implementation of procedure bobCall [2025-02-07 20:56:55,571 INFO L130 BoogieDeclarations]: Found specification of procedure getReverseHeading [2025-02-07 20:56:55,571 INFO L138 BoogieDeclarations]: Found implementation of procedure getReverseHeading [2025-02-07 20:56:55,571 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2025-02-07 20:56:55,572 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2025-02-07 20:56:55,572 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2025-02-07 20:56:55,572 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2025-02-07 20:56:55,572 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2025-02-07 20:56:55,572 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2025-02-07 20:56:55,572 INFO L130 BoogieDeclarations]: Found specification of procedure isTopFloor [2025-02-07 20:56:55,572 INFO L138 BoogieDeclarations]: Found implementation of procedure isTopFloor [2025-02-07 20:56:55,572 INFO L130 BoogieDeclarations]: Found specification of procedure getDestination [2025-02-07 20:56:55,572 INFO L138 BoogieDeclarations]: Found implementation of procedure getDestination [2025-02-07 20:56:55,572 INFO L130 BoogieDeclarations]: Found specification of procedure isBlocked [2025-02-07 20:56:55,572 INFO L138 BoogieDeclarations]: Found implementation of procedure isBlocked [2025-02-07 20:56:55,572 INFO L130 BoogieDeclarations]: Found specification of procedure getCurrentFloorID [2025-02-07 20:56:55,573 INFO L138 BoogieDeclarations]: Found implementation of procedure getCurrentFloorID [2025-02-07 20:56:55,573 INFO L130 BoogieDeclarations]: Found specification of procedure initTopDown [2025-02-07 20:56:55,573 INFO L138 BoogieDeclarations]: Found implementation of procedure initTopDown [2025-02-07 20:56:55,573 INFO L130 BoogieDeclarations]: Found specification of procedure resetCallOnFloor [2025-02-07 20:56:55,573 INFO L138 BoogieDeclarations]: Found implementation of procedure resetCallOnFloor [2025-02-07 20:56:55,573 INFO L130 BoogieDeclarations]: Found specification of procedure initFloors [2025-02-07 20:56:55,573 INFO L138 BoogieDeclarations]: Found implementation of procedure initFloors [2025-02-07 20:56:55,573 INFO L130 BoogieDeclarations]: Found specification of procedure initPersonOnFloor [2025-02-07 20:56:55,573 INFO L138 BoogieDeclarations]: Found implementation of procedure initPersonOnFloor [2025-02-07 20:56:55,573 INFO L130 BoogieDeclarations]: Found specification of procedure removePersonFromFloor [2025-02-07 20:56:55,573 INFO L138 BoogieDeclarations]: Found implementation of procedure removePersonFromFloor [2025-02-07 20:56:55,573 INFO L130 BoogieDeclarations]: Found specification of procedure getOrigin [2025-02-07 20:56:55,573 INFO L138 BoogieDeclarations]: Found implementation of procedure getOrigin [2025-02-07 20:56:55,573 INFO L130 BoogieDeclarations]: Found specification of procedure continueInDirection [2025-02-07 20:56:55,573 INFO L138 BoogieDeclarations]: Found implementation of procedure continueInDirection [2025-02-07 20:56:55,574 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-02-07 20:56:55,574 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-02-07 20:56:55,574 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-02-07 20:56:55,574 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-02-07 20:56:55,574 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-02-07 20:56:55,574 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-02-07 20:56:55,574 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-02-07 20:56:55,574 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-02-07 20:56:55,574 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-02-07 20:56:55,574 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-02-07 20:56:55,574 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-02-07 20:56:55,574 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-02-07 20:56:55,574 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-02-07 20:56:55,574 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-02-07 20:56:55,574 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-02-07 20:56:55,574 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-02-07 20:56:55,575 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-02-07 20:56:55,575 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-02-07 20:56:55,575 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-02-07 20:56:55,575 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-02-07 20:56:55,575 INFO L130 BoogieDeclarations]: Found specification of procedure buttonForFloorIsPressed [2025-02-07 20:56:55,575 INFO L138 BoogieDeclarations]: Found implementation of procedure buttonForFloorIsPressed [2025-02-07 20:56:55,575 INFO L130 BoogieDeclarations]: Found specification of procedure pressInLiftFloorButton [2025-02-07 20:56:55,575 INFO L138 BoogieDeclarations]: Found implementation of procedure pressInLiftFloorButton [2025-02-07 20:56:55,575 INFO L130 BoogieDeclarations]: Found specification of procedure leaveElevator [2025-02-07 20:56:55,575 INFO L138 BoogieDeclarations]: Found implementation of procedure leaveElevator [2025-02-07 20:56:55,575 INFO L130 BoogieDeclarations]: Found specification of procedure isPersonOnFloor [2025-02-07 20:56:55,575 INFO L138 BoogieDeclarations]: Found implementation of procedure isPersonOnFloor [2025-02-07 20:56:55,575 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedInDirection__wrappee__weight [2025-02-07 20:56:55,575 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedInDirection__wrappee__weight [2025-02-07 20:56:55,575 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-02-07 20:56:55,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-02-07 20:56:55,576 INFO L130 BoogieDeclarations]: Found specification of procedure isFloorCalling [2025-02-07 20:56:55,576 INFO L138 BoogieDeclarations]: Found implementation of procedure isFloorCalling [2025-02-07 20:56:55,730 INFO L257 CfgBuilder]: Building ICFG [2025-02-07 20:56:55,732 INFO L287 CfgBuilder]: Building CFG for each procedure with an implementation [2025-02-07 20:56:55,771 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L907: #res := ~retValue_acc~9; [2025-02-07 20:56:55,793 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L525: #res := ~retValue_acc~4; [2025-02-07 20:56:55,819 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L447: #res := ~retValue_acc~2; [2025-02-07 20:56:55,822 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L702: #res := ~retValue_acc~5; [2025-02-07 20:56:55,827 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L855: #res := ~retValue_acc~6; [2025-02-07 20:56:56,030 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1431: #res#1 := ~retValue_acc~14#1; [2025-02-07 20:56:56,030 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint stopRequestedInDirectionFINAL: assume true; [2025-02-07 20:56:56,030 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1419: assume -2147483648 <= #t~ret45#1 && #t~ret45#1 <= 2147483647;~retValue_acc~14#1 := #t~ret45#1;havoc #t~ret45#1;#res#1 := ~retValue_acc~14#1; [2025-02-07 20:56:56,031 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1419-1: SUMMARY for call #t~ret45#1 := stopRequestedInDirection__wrappee__weight(~dir#1, ~respectFloorCalls#1, ~respectInLiftCalls#1); srcloc: null [2025-02-07 20:56:56,031 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1411: assume 0 != ~overload~0#1; [2025-02-07 20:56:56,031 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1411: assume !(0 != ~overload~0#1); [2025-02-07 20:56:56,031 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1465: isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~15#1;#t~ret43#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~15#1;assume { :end_inline_isAnyLiftButtonPressed } true;assume -2147483648 <= #t~ret43#1 && #t~ret43#1 <= 2147483647;~tmp~16#1 := #t~ret43#1;havoc #t~ret43#1;~buttonPressed~0#1 := ~tmp~16#1; [2025-02-07 20:56:56,031 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1426: assume -2147483648 <= #t~ret46#1 && #t~ret46#1 <= 2147483647;~retValue_acc~14#1 := #t~ret46#1;havoc #t~ret46#1;#res#1 := ~retValue_acc~14#1; [2025-02-07 20:56:56,031 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1426-1: SUMMARY for call #t~ret46#1 := stopRequestedInDirection__wrappee__weight(~dir#1, ~respectFloorCalls#1, ~respectInLiftCalls#1); srcloc: null [2025-02-07 20:56:56,031 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1414: assume -2147483648 <= #t~ret44#1 && #t~ret44#1 <= 2147483647;~retValue_acc~14#1 := #t~ret44#1;havoc #t~ret44#1;#res#1 := ~retValue_acc~14#1; [2025-02-07 20:56:56,031 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1414-1: SUMMARY for call #t~ret44#1 := stopRequestedInDirection__wrappee__weight(~dir#1, 0, ~respectInLiftCalls#1); srcloc: null [2025-02-07 20:56:56,031 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1412: assume 0 != ~buttonPressed~0#1; [2025-02-07 20:56:56,031 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1412: assume !(0 != ~buttonPressed~0#1); [2025-02-07 20:56:56,108 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1563: #res := ~retValue_acc~18; [2025-02-07 20:56:56,125 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L486: #res := ~retValue_acc~3; [2025-02-07 20:56:56,147 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L898: #res := ~retValue_acc~8; [2025-02-07 20:56:56,239 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L225: ~i~0#1 := 1 + ~i~0#1; [2025-02-07 20:56:56,239 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1027-1: anyStopRequested_#res#1 := anyStopRequested_~retValue_acc~11#1; [2025-02-07 20:56:56,239 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L222: SUMMARY for call timeShift(); srcloc: null [2025-02-07 20:56:56,239 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L218: assume 0 != ~tmp~6#1; [2025-02-07 20:56:56,240 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L218: assume !(0 != ~tmp~6#1); [2025-02-07 20:56:56,240 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1040-1: isIdle_#res#1 := isIdle_~retValue_acc~12#1; [2025-02-07 20:56:56,240 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1036: isIdle_#t~ret31#1 := anyStopRequested_#res#1;havoc anyStopRequested_#t~ret26#1, anyStopRequested_#t~ret27#1, anyStopRequested_#t~ret28#1, anyStopRequested_#t~ret29#1, anyStopRequested_#t~ret30#1, anyStopRequested_~retValue_acc~11#1, anyStopRequested_~tmp~13#1, anyStopRequested_~tmp___0~4#1, anyStopRequested_~tmp___1~3#1, anyStopRequested_~tmp___2~1#1, anyStopRequested_~tmp___3~0#1;assume { :end_inline_anyStopRequested } true;assume -2147483648 <= isIdle_#t~ret31#1 && isIdle_#t~ret31#1 <= 2147483647;isIdle_~tmp~14#1 := isIdle_#t~ret31#1;havoc isIdle_#t~ret31#1;isIdle_~retValue_acc~12#1 := (if 0 == isIdle_~tmp~14#1 then 1 else 0);isIdle_#res#1 := isIdle_~retValue_acc~12#1; [2025-02-07 20:56:56,240 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L216: #t~ret12#1 := isIdle_#res#1;havoc isIdle_#t~ret31#1, isIdle_~retValue_acc~12#1, isIdle_~tmp~14#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 20:56:56,396 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2975-1: SUMMARY for call __utac_acc__Specification3_spec__2_#t~ret114#1 := getCurrentHeading(); srcloc: null [2025-02-07 20:56:56,397 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2975: assume -2147483648 <= __utac_acc__Specification3_spec__2_#t~ret114#1 && __utac_acc__Specification3_spec__2_#t~ret114#1 <= 2147483647;__utac_acc__Specification3_spec__2_~tmp___0~12#1 := __utac_acc__Specification3_spec__2_#t~ret114#1;havoc __utac_acc__Specification3_spec__2_#t~ret114#1; [2025-02-07 20:56:56,397 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L828: assume 1 == resetFloorButton_~floorID#1;~floorButtons_1~0 := 0; [2025-02-07 20:56:56,397 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L828: assume !(1 == resetFloorButton_~floorID#1); [2025-02-07 20:56:56,397 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1786: SUMMARY for call continueInDirection(~currentHeading~0); srcloc: null [2025-02-07 20:56:56,397 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1687: assume 0 != ~persons_0~0; [2025-02-07 20:56:56,397 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1687: assume !(0 != ~persons_0~0); [2025-02-07 20:56:56,397 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1654: SUMMARY for call enterElevator(5); srcloc: null [2025-02-07 20:56:56,397 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1621: assume -2147483648 <= processWaitingOnFloor_#t~ret59#1 && processWaitingOnFloor_#t~ret59#1 <= 2147483647;processWaitingOnFloor_~tmp___6~1#1 := processWaitingOnFloor_#t~ret59#1;havoc processWaitingOnFloor_#t~ret59#1; [2025-02-07 20:56:56,397 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1621-1: SUMMARY for call processWaitingOnFloor_#t~ret59#1 := isPersonOnFloor(3, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:56,397 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1588: SUMMARY for call pressInLiftFloorButton(processWaitingOnFloor_~tmp~20#1); srcloc: null [2025-02-07 20:56:56,397 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2992: SUMMARY for call __automaton_fail(); srcloc: null [2025-02-07 20:56:56,398 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1638: SUMMARY for call removePersonFromFloor(4, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:56,398 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1721: SUMMARY for call leaveElevator(2); srcloc: null [2025-02-07 20:56:56,398 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1589: SUMMARY for call enterElevator(0); srcloc: null [2025-02-07 20:56:56,398 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1705: assume ~tmp___0~9#1 == ~currentFloorID~0; [2025-02-07 20:56:56,398 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1705: assume !(~tmp___0~9#1 == ~currentFloorID~0); [2025-02-07 20:56:56,398 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1639: assume -2147483648 <= processWaitingOnFloor_#t~ret62#1 && processWaitingOnFloor_#t~ret62#1 <= 2147483647;processWaitingOnFloor_~tmp___7~1#1 := processWaitingOnFloor_#t~ret62#1;havoc processWaitingOnFloor_#t~ret62#1; [2025-02-07 20:56:56,398 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1639-1: SUMMARY for call processWaitingOnFloor_#t~ret62#1 := getDestination(4); srcloc: null [2025-02-07 20:56:56,398 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2977: assume 1 == __utac_acc__Specification3_spec__2_~tmp___0~12#1; [2025-02-07 20:56:56,398 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2977: assume !(1 == __utac_acc__Specification3_spec__2_~tmp___0~12#1); [2025-02-07 20:56:56,398 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1689: assume -2147483648 <= #t~ret66#1 && #t~ret66#1 <= 2147483647;~tmp~21#1 := #t~ret66#1;havoc #t~ret66#1; [2025-02-07 20:56:56,398 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1689-1: SUMMARY for call #t~ret66#1 := getDestination(0); srcloc: null [2025-02-07 20:56:56,398 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1623: assume 0 != processWaitingOnFloor_~tmp___6~1#1; [2025-02-07 20:56:56,398 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1623: assume !(0 != processWaitingOnFloor_~tmp___6~1#1); [2025-02-07 20:56:56,399 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1772: havoc processWaitingOnFloor_#t~ret53#1, processWaitingOnFloor_#t~ret54#1, processWaitingOnFloor_#t~ret55#1, processWaitingOnFloor_#t~ret56#1, processWaitingOnFloor_#t~ret57#1, processWaitingOnFloor_#t~ret58#1, processWaitingOnFloor_#t~ret59#1, processWaitingOnFloor_#t~ret60#1, processWaitingOnFloor_#t~ret61#1, processWaitingOnFloor_#t~ret62#1, processWaitingOnFloor_#t~ret63#1, processWaitingOnFloor_#t~ret64#1, processWaitingOnFloor_~floorID#1, processWaitingOnFloor_~tmp~20#1, processWaitingOnFloor_~tmp___0~8#1, processWaitingOnFloor_~tmp___1~5#1, processWaitingOnFloor_~tmp___2~3#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 20:56:56,399 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1772-1: assume { :begin_inline_processWaitingOnFloor } true;processWaitingOnFloor_#in~floorID#1 := ~currentFloorID~0;havoc processWaitingOnFloor_#t~ret53#1, processWaitingOnFloor_#t~ret54#1, processWaitingOnFloor_#t~ret55#1, processWaitingOnFloor_#t~ret56#1, processWaitingOnFloor_#t~ret57#1, processWaitingOnFloor_#t~ret58#1, processWaitingOnFloor_#t~ret59#1, processWaitingOnFloor_#t~ret60#1, processWaitingOnFloor_#t~ret61#1, processWaitingOnFloor_#t~ret62#1, processWaitingOnFloor_#t~ret63#1, processWaitingOnFloor_#t~ret64#1, processWaitingOnFloor_~floorID#1, processWaitingOnFloor_~tmp~20#1, processWaitingOnFloor_~tmp___0~8#1, processWaitingOnFloor_~tmp___1~5#1, processWaitingOnFloor_~tmp___2~3#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~20#1;havoc processWaitingOnFloor_~tmp___0~8#1;havoc processWaitingOnFloor_~tmp___1~5#1;havoc processWaitingOnFloor_~tmp___2~3#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 20:56:56,399 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1640: SUMMARY for call pressInLiftFloorButton(processWaitingOnFloor_~tmp___7~1#1); srcloc: null [2025-02-07 20:56:56,399 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L831: assume 2 == resetFloorButton_~floorID#1;~floorButtons_2~0 := 0; [2025-02-07 20:56:56,399 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L831: assume !(2 == resetFloorButton_~floorID#1); [2025-02-07 20:56:56,399 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1806: havoc __utac_acc__Specification3_spec__2_#t~ret114#1, __utac_acc__Specification3_spec__2_#t~ret115#1, __utac_acc__Specification3_spec__2_~tmp~24#1, __utac_acc__Specification3_spec__2_~tmp___0~12#1;assume { :end_inline___utac_acc__Specification3_spec__2 } true; [2025-02-07 20:56:56,399 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1806-1: assume { :begin_inline___utac_acc__Specification3_spec__2 } true;havoc __utac_acc__Specification3_spec__2_#t~ret114#1, __utac_acc__Specification3_spec__2_#t~ret115#1, __utac_acc__Specification3_spec__2_~tmp~24#1, __utac_acc__Specification3_spec__2_~tmp___0~12#1;havoc __utac_acc__Specification3_spec__2_~tmp~24#1;havoc __utac_acc__Specification3_spec__2_~tmp___0~12#1; [2025-02-07 20:56:56,399 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1773: havoc resetFloorButton_~floorID#1;havoc resetFloorButton_#in~floorID#1;assume { :end_inline_resetFloorButton } true; [2025-02-07 20:56:56,399 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1707: SUMMARY for call leaveElevator(1); srcloc: null [2025-02-07 20:56:56,399 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1641: SUMMARY for call enterElevator(4); srcloc: null [2025-02-07 20:56:56,399 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1608: assume -2147483648 <= processWaitingOnFloor_#t~ret57#1 && processWaitingOnFloor_#t~ret57#1 <= 2147483647;processWaitingOnFloor_~tmp___4~1#1 := processWaitingOnFloor_#t~ret57#1;havoc processWaitingOnFloor_#t~ret57#1; [2025-02-07 20:56:56,399 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1608-1: SUMMARY for call processWaitingOnFloor_#t~ret57#1 := isPersonOnFloor(2, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:56,400 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2979: SUMMARY for call __automaton_fail(); srcloc: null [2025-02-07 20:56:56,400 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1790: assume -2147483648 <= #t~ret73#1 && #t~ret73#1 <= 2147483647;~tmp___6~2#1 := #t~ret73#1;havoc #t~ret73#1; [2025-02-07 20:56:56,400 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1757: assume 0 != ~persons_5~0; [2025-02-07 20:56:56,400 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1757: assume !(0 != ~persons_5~0); [2025-02-07 20:56:56,400 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1790-1: SUMMARY for call #t~ret73#1 := getReverseHeading(~currentHeading~0); srcloc: null [2025-02-07 20:56:56,400 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1691: assume ~tmp~21#1 == ~currentFloorID~0; [2025-02-07 20:56:56,400 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1691: assume !(~tmp~21#1 == ~currentFloorID~0); [2025-02-07 20:56:56,400 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1625: SUMMARY for call removePersonFromFloor(3, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:56,400 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint timeShiftFINAL: assume true; [2025-02-07 20:56:56,400 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1791: assume -2147483648 <= #t~ret74#1 && #t~ret74#1 <= 2147483647;~tmp___7~2#1 := #t~ret74#1;havoc #t~ret74#1; [2025-02-07 20:56:56,400 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1791-1: SUMMARY for call #t~ret74#1 := stopRequestedInDirection(~tmp___6~2#1, 1, 1); srcloc: null [2025-02-07 20:56:56,400 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1626: assume -2147483648 <= processWaitingOnFloor_#t~ret60#1 && processWaitingOnFloor_#t~ret60#1 <= 2147483647;processWaitingOnFloor_~tmp___5~1#1 := processWaitingOnFloor_#t~ret60#1;havoc processWaitingOnFloor_#t~ret60#1; [2025-02-07 20:56:56,400 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1626-1: SUMMARY for call processWaitingOnFloor_#t~ret60#1 := getDestination(3); srcloc: null [2025-02-07 20:56:56,400 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1610: assume 0 != processWaitingOnFloor_~tmp___4~1#1; [2025-02-07 20:56:56,400 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1610: assume !(0 != processWaitingOnFloor_~tmp___4~1#1); [2025-02-07 20:56:56,400 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1544: stopRequestedAtCurrentFloor_#t~ret52#1 := stopRequestedAtCurrentFloor__wrappee__weight_#res#1;havoc stopRequestedAtCurrentFloor__wrappee__weight_#t~ret48#1, stopRequestedAtCurrentFloor__wrappee__weight_#t~ret49#1, stopRequestedAtCurrentFloor__wrappee__weight_~retValue_acc~16#1, stopRequestedAtCurrentFloor__wrappee__weight_~tmp~18#1, stopRequestedAtCurrentFloor__wrappee__weight_~tmp___0~6#1;assume { :end_inline_stopRequestedAtCurrentFloor__wrappee__weight } true;assume -2147483648 <= stopRequestedAtCurrentFloor_#t~ret52#1 && stopRequestedAtCurrentFloor_#t~ret52#1 <= 2147483647;stopRequestedAtCurrentFloor_~retValue_acc~17#1 := stopRequestedAtCurrentFloor_#t~ret52#1;havoc stopRequestedAtCurrentFloor_#t~ret52#1;stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~17#1; [2025-02-07 20:56:56,400 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L834: assume 3 == resetFloorButton_~floorID#1;~floorButtons_3~0 := 0; [2025-02-07 20:56:56,400 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L834: assume !(3 == resetFloorButton_~floorID#1); [2025-02-07 20:56:56,400 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1759: assume -2147483648 <= #t~ret71#1 && #t~ret71#1 <= 2147483647;~tmp___4~2#1 := #t~ret71#1;havoc #t~ret71#1; [2025-02-07 20:56:56,400 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1759-1: SUMMARY for call #t~ret71#1 := getDestination(5); srcloc: null [2025-02-07 20:56:56,400 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1693: SUMMARY for call leaveElevator(0); srcloc: null [2025-02-07 20:56:56,400 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1660: SUMMARY for call resetCallOnFloor(processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:56,400 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1627: SUMMARY for call pressInLiftFloorButton(processWaitingOnFloor_~tmp___5~1#1); srcloc: null [2025-02-07 20:56:56,400 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1776: assume 1 == ~doorState~0;~doorState~0 := 0; [2025-02-07 20:56:56,401 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1776: assume !(1 == ~doorState~0); [2025-02-07 20:56:56,401 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1743: assume 0 != ~persons_4~0; [2025-02-07 20:56:56,401 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1743: assume !(0 != ~persons_4~0); [2025-02-07 20:56:56,401 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1793: assume 0 != ~tmp___7~2#1; [2025-02-07 20:56:56,401 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1793: assume !(0 != ~tmp___7~2#1); [2025-02-07 20:56:56,401 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1628: SUMMARY for call enterElevator(3); srcloc: null [2025-02-07 20:56:56,401 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1595: assume -2147483648 <= processWaitingOnFloor_#t~ret55#1 && processWaitingOnFloor_#t~ret55#1 <= 2147483647;processWaitingOnFloor_~tmp___2~3#1 := processWaitingOnFloor_#t~ret55#1;havoc processWaitingOnFloor_#t~ret55#1; [2025-02-07 20:56:56,401 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1595-1: SUMMARY for call processWaitingOnFloor_#t~ret55#1 := isPersonOnFloor(1, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:56,401 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1612: SUMMARY for call removePersonFromFloor(2, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:56,401 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1761: assume ~tmp___4~2#1 == ~currentFloorID~0; [2025-02-07 20:56:56,401 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1761: assume !(~tmp___4~2#1 == ~currentFloorID~0); [2025-02-07 20:56:56,401 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1745: assume -2147483648 <= #t~ret70#1 && #t~ret70#1 <= 2147483647;~tmp___3~3#1 := #t~ret70#1;havoc #t~ret70#1; [2025-02-07 20:56:56,401 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1745-1: SUMMARY for call #t~ret70#1 := getDestination(4); srcloc: null [2025-02-07 20:56:56,401 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1613: assume -2147483648 <= processWaitingOnFloor_#t~ret58#1 && processWaitingOnFloor_#t~ret58#1 <= 2147483647;processWaitingOnFloor_~tmp___3~2#1 := processWaitingOnFloor_#t~ret58#1;havoc processWaitingOnFloor_#t~ret58#1; [2025-02-07 20:56:56,401 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1613-1: SUMMARY for call processWaitingOnFloor_#t~ret58#1 := getDestination(2); srcloc: null [2025-02-07 20:56:56,401 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L837: assume 4 == resetFloorButton_~floorID#1;~floorButtons_4~0 := 0; [2025-02-07 20:56:56,401 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L837: assume !(4 == resetFloorButton_~floorID#1); [2025-02-07 20:56:56,401 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1795: assume -2147483648 <= #t~ret75#1 && #t~ret75#1 <= 2147483647;~tmp___5~2#1 := #t~ret75#1;havoc #t~ret75#1; [2025-02-07 20:56:56,401 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1795-1: SUMMARY for call #t~ret75#1 := getReverseHeading(~currentHeading~0); srcloc: null [2025-02-07 20:56:56,401 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1729: assume 0 != ~persons_3~0; [2025-02-07 20:56:56,401 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1729: assume !(0 != ~persons_3~0); [2025-02-07 20:56:56,401 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1597: assume 0 != processWaitingOnFloor_~tmp___2~3#1; [2025-02-07 20:56:56,401 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1597: assume !(0 != processWaitingOnFloor_~tmp___2~3#1); [2025-02-07 20:56:56,401 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1647: assume -2147483648 <= processWaitingOnFloor_#t~ret63#1 && processWaitingOnFloor_#t~ret63#1 <= 2147483647;processWaitingOnFloor_~tmp___10~0#1 := processWaitingOnFloor_#t~ret63#1;havoc processWaitingOnFloor_#t~ret63#1; [2025-02-07 20:56:56,401 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1647-1: SUMMARY for call processWaitingOnFloor_#t~ret63#1 := isPersonOnFloor(5, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:56,403 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1614: SUMMARY for call pressInLiftFloorButton(processWaitingOnFloor_~tmp___3~2#1); srcloc: null [2025-02-07 20:56:56,404 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1796: SUMMARY for call continueInDirection(~tmp___5~2#1); srcloc: null [2025-02-07 20:56:56,404 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1763: SUMMARY for call leaveElevator(5); srcloc: null [2025-02-07 20:56:56,404 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1747: assume ~tmp___3~3#1 == ~currentFloorID~0; [2025-02-07 20:56:56,404 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1747: assume !(~tmp___3~3#1 == ~currentFloorID~0); [2025-02-07 20:56:56,404 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1615: SUMMARY for call enterElevator(2); srcloc: null [2025-02-07 20:56:56,404 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1582: assume -2147483648 <= processWaitingOnFloor_#t~ret53#1 && processWaitingOnFloor_#t~ret53#1 <= 2147483647;processWaitingOnFloor_~tmp___0~8#1 := processWaitingOnFloor_#t~ret53#1;havoc processWaitingOnFloor_#t~ret53#1; [2025-02-07 20:56:56,404 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1582-1: SUMMARY for call processWaitingOnFloor_#t~ret53#1 := isPersonOnFloor(0, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:56,404 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1549: stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~17#1;#t~ret65#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret50#1, stopRequestedAtCurrentFloor_#t~ret51#1, stopRequestedAtCurrentFloor_#t~ret52#1, stopRequestedAtCurrentFloor_~retValue_acc~17#1, stopRequestedAtCurrentFloor_~tmp~19#1, stopRequestedAtCurrentFloor_~tmp___0~7#1, stopRequestedAtCurrentFloor_~__cil_tmp4~1#1, stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;assume -2147483648 <= #t~ret65#1 && #t~ret65#1 <= 2147483647;~tmp___9~2#1 := #t~ret65#1;havoc #t~ret65#1; [2025-02-07 20:56:56,404 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2986: assume 1 == ~expectedDirection~0; [2025-02-07 20:56:56,404 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2986: assume !(1 == ~expectedDirection~0); [2025-02-07 20:56:56,404 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1731: assume -2147483648 <= #t~ret69#1 && #t~ret69#1 <= 2147483647;~tmp___2~4#1 := #t~ret69#1;havoc #t~ret69#1; [2025-02-07 20:56:56,404 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1731-1: SUMMARY for call #t~ret69#1 := getDestination(3); srcloc: null [2025-02-07 20:56:56,404 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1599: SUMMARY for call removePersonFromFloor(1, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:56,404 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1715: assume 0 != ~persons_2~0; [2025-02-07 20:56:56,404 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1715: assume !(0 != ~persons_2~0); [2025-02-07 20:56:56,404 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1649: assume 0 != processWaitingOnFloor_~tmp___10~0#1; [2025-02-07 20:56:56,404 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1649: assume !(0 != processWaitingOnFloor_~tmp___10~0#1); [2025-02-07 20:56:56,404 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1600: assume -2147483648 <= processWaitingOnFloor_#t~ret56#1 && processWaitingOnFloor_#t~ret56#1 <= 2147483647;processWaitingOnFloor_~tmp___1~5#1 := processWaitingOnFloor_#t~ret56#1;havoc processWaitingOnFloor_#t~ret56#1; [2025-02-07 20:56:56,404 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1600-1: SUMMARY for call processWaitingOnFloor_#t~ret56#1 := getDestination(1); srcloc: null [2025-02-07 20:56:56,404 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1782: assume -2147483648 <= #t~ret72#1 && #t~ret72#1 <= 2147483647;~tmp___8~2#1 := #t~ret72#1;havoc #t~ret72#1; [2025-02-07 20:56:56,404 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1749: SUMMARY for call leaveElevator(4); srcloc: null [2025-02-07 20:56:56,404 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1782-1: SUMMARY for call #t~ret72#1 := stopRequestedInDirection(~currentHeading~0, 1, 1); srcloc: null [2025-02-07 20:56:56,404 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1584: assume 0 != processWaitingOnFloor_~tmp___0~8#1; [2025-02-07 20:56:56,404 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1584: assume !(0 != processWaitingOnFloor_~tmp___0~8#1); [2025-02-07 20:56:56,404 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2988: assume -2147483648 <= __utac_acc__Specification3_spec__2_#t~ret115#1 && __utac_acc__Specification3_spec__2_#t~ret115#1 <= 2147483647;__utac_acc__Specification3_spec__2_~tmp~24#1 := __utac_acc__Specification3_spec__2_#t~ret115#1;havoc __utac_acc__Specification3_spec__2_#t~ret115#1; [2025-02-07 20:56:56,404 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2988-1: SUMMARY for call __utac_acc__Specification3_spec__2_#t~ret115#1 := getCurrentHeading(); srcloc: null [2025-02-07 20:56:56,404 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1733: assume ~tmp___2~4#1 == ~currentFloorID~0; [2025-02-07 20:56:56,405 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1733: assume !(~tmp___2~4#1 == ~currentFloorID~0); [2025-02-07 20:56:56,405 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1634: assume -2147483648 <= processWaitingOnFloor_#t~ret61#1 && processWaitingOnFloor_#t~ret61#1 <= 2147483647;processWaitingOnFloor_~tmp___8~1#1 := processWaitingOnFloor_#t~ret61#1;havoc processWaitingOnFloor_#t~ret61#1; [2025-02-07 20:56:56,405 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1634-1: SUMMARY for call processWaitingOnFloor_#t~ret61#1 := isPersonOnFloor(4, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:56,405 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1601: SUMMARY for call pressInLiftFloorButton(processWaitingOnFloor_~tmp___1~5#1); srcloc: null [2025-02-07 20:56:56,405 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L825: assume 0 == resetFloorButton_~floorID#1;~floorButtons_0~0 := 0; [2025-02-07 20:56:56,405 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L825: assume !(0 == resetFloorButton_~floorID#1); [2025-02-07 20:56:56,405 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1717: assume -2147483648 <= #t~ret68#1 && #t~ret68#1 <= 2147483647;~tmp___1~6#1 := #t~ret68#1;havoc #t~ret68#1; [2025-02-07 20:56:56,405 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1717-1: SUMMARY for call #t~ret68#1 := getDestination(2); srcloc: null [2025-02-07 20:56:56,405 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1651: SUMMARY for call removePersonFromFloor(5, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:56,405 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1800: SUMMARY for call continueInDirection(~currentHeading~0); srcloc: null [2025-02-07 20:56:56,405 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1701: assume 0 != ~persons_1~0; [2025-02-07 20:56:56,405 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1701: assume !(0 != ~persons_1~0); [2025-02-07 20:56:56,405 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1602: SUMMARY for call enterElevator(1); srcloc: null [2025-02-07 20:56:56,405 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2973: assume -1 == ~expectedDirection~0; [2025-02-07 20:56:56,405 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2973: assume !(-1 == ~expectedDirection~0); [2025-02-07 20:56:56,407 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1784: assume 0 != ~tmp___8~2#1; [2025-02-07 20:56:56,407 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1784: assume !(0 != ~tmp___8~2#1); [2025-02-07 20:56:56,407 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1685: assume 0 != ~tmp___9~2#1;~doorState~0 := 1; [2025-02-07 20:56:56,407 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1685: assume !(0 != ~tmp___9~2#1); [2025-02-07 20:56:56,407 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1652: assume -2147483648 <= processWaitingOnFloor_#t~ret64#1 && processWaitingOnFloor_#t~ret64#1 <= 2147483647;processWaitingOnFloor_~tmp___9~1#1 := processWaitingOnFloor_#t~ret64#1;havoc processWaitingOnFloor_#t~ret64#1; [2025-02-07 20:56:56,407 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1652-1: SUMMARY for call processWaitingOnFloor_#t~ret64#1 := getDestination(5); srcloc: null [2025-02-07 20:56:56,407 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1586: SUMMARY for call removePersonFromFloor(0, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:56,407 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2990: assume 0 == __utac_acc__Specification3_spec__2_~tmp~24#1; [2025-02-07 20:56:56,407 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2990: assume !(0 == __utac_acc__Specification3_spec__2_~tmp~24#1); [2025-02-07 20:56:56,407 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1735: SUMMARY for call leaveElevator(3); srcloc: null [2025-02-07 20:56:56,407 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1636: assume 0 != processWaitingOnFloor_~tmp___8~1#1; [2025-02-07 20:56:56,407 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1636: assume !(0 != processWaitingOnFloor_~tmp___8~1#1); [2025-02-07 20:56:56,408 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1719: assume ~tmp___1~6#1 == ~currentFloorID~0; [2025-02-07 20:56:56,408 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1719: assume !(~tmp___1~6#1 == ~currentFloorID~0); [2025-02-07 20:56:56,408 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1653: SUMMARY for call pressInLiftFloorButton(processWaitingOnFloor_~tmp___9~1#1); srcloc: null [2025-02-07 20:56:56,408 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1587: assume -2147483648 <= processWaitingOnFloor_#t~ret54#1 && processWaitingOnFloor_#t~ret54#1 <= 2147483647;processWaitingOnFloor_~tmp~20#1 := processWaitingOnFloor_#t~ret54#1;havoc processWaitingOnFloor_#t~ret54#1; [2025-02-07 20:56:56,408 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1587-1: SUMMARY for call processWaitingOnFloor_#t~ret54#1 := getDestination(0); srcloc: null [2025-02-07 20:56:56,408 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1521-1: stopRequestedAtCurrentFloor__wrappee__weight_#res#1 := stopRequestedAtCurrentFloor__wrappee__weight_~retValue_acc~16#1; [2025-02-07 20:56:56,408 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1703: assume -2147483648 <= #t~ret67#1 && #t~ret67#1 <= 2147483647;~tmp___0~9#1 := #t~ret67#1;havoc #t~ret67#1; [2025-02-07 20:56:56,408 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1703-1: SUMMARY for call #t~ret67#1 := getDestination(1); srcloc: null [2025-02-07 20:56:56,483 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2488: #res := ~retValue_acc~21; [2025-02-07 20:56:56,573 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1392: #res := ~retValue_acc~13; [2025-02-07 20:56:56,612 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2812: SUMMARY for call cleanup(); srcloc: null [2025-02-07 20:56:56,612 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2810: assume { :end_inline_threeTS } true; [2025-02-07 20:56:56,612 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2808: SUMMARY for call initTopDown(); srcloc: null [2025-02-07 20:56:56,612 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L405-1: main_#res#1 := main_~retValue_acc~1#1; [2025-02-07 20:56:56,612 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3411-1: valid_product_#res#1 := valid_product_~retValue_acc~27#1; [2025-02-07 20:56:56,612 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L178: SUMMARY for call timeShift(); srcloc: null [2025-02-07 20:56:56,612 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L397: assume { :end_inline_setup } true;assume { :begin_inline_runTest } true;assume { :begin_inline_test } true; [2025-02-07 20:56:56,612 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2811: SUMMARY for call bobCall(); srcloc: null [2025-02-07 20:56:56,612 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L377: assume { :end_inline_test } true; [2025-02-07 20:56:56,612 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2809-1: SUMMARY for call bobCall(); srcloc: null [2025-02-07 20:56:56,612 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2809: assume { :begin_inline_threeTS } true; [2025-02-07 20:56:56,612 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L179: SUMMARY for call timeShift(); srcloc: null [2025-02-07 20:56:56,612 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L177: SUMMARY for call timeShift(); srcloc: null [2025-02-07 20:56:56,612 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L398: assume { :end_inline_runTest } true; [2025-02-07 20:56:56,625 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2252: #res := ~retValue_acc~20; [2025-02-07 20:56:56,629 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2799: #res := ~retValue_acc~22; [2025-02-07 20:56:56,697 INFO L? ?]: Removed 532 outVars from TransFormulas that were not future-live. [2025-02-07 20:56:56,697 INFO L308 CfgBuilder]: Performing block encoding [2025-02-07 20:56:56,718 INFO L332 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-02-07 20:56:56,721 INFO L337 CfgBuilder]: Removed 0 assume(true) statements. [2025-02-07 20:56:56,722 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 07.02 08:56:56 BoogieIcfgContainer [2025-02-07 20:56:56,722 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-02-07 20:56:56,723 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-02-07 20:56:56,724 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-02-07 20:56:56,727 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-02-07 20:56:56,728 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.02 08:56:54" (1/3) ... [2025-02-07 20:56:56,728 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1241fdde and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.02 08:56:56, skipping insertion in model container [2025-02-07 20:56:56,729 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:55" (2/3) ... [2025-02-07 20:56:56,729 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1241fdde and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.02 08:56:56, skipping insertion in model container [2025-02-07 20:56:56,729 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 07.02 08:56:56" (3/3) ... [2025-02-07 20:56:56,730 INFO L128 eAbstractionObserver]: Analyzing ICFG elevator_spec3_product21.cil.c [2025-02-07 20:56:56,741 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-02-07 20:56:56,743 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG elevator_spec3_product21.cil.c that has 27 procedures, 471 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2025-02-07 20:56:56,781 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-02-07 20:56:56,792 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;@4447af2e, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-02-07 20:56:56,792 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-02-07 20:56:56,795 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 20:56:56,798 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2025-02-07 20:56:56,800 INFO L782 garLoopResultBuilder]: Registering result SAFE for location __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2025-02-07 20:56:56,805 INFO L422 BasicCegarLoop]: Path program histogram: [] [2025-02-07 20:56:56,807 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 20:56:56,811 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2025-02-07 20:56:56,815 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.02 08:56:56 BoogieIcfgContainer [2025-02-07 20:56:56,815 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2025-02-07 20:56:56,815 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2025-02-07 20:56:56,815 INFO L270 PluginConnector]: Initializing Witness Printer... [2025-02-07 20:56:56,815 INFO L274 PluginConnector]: Witness Printer initialized [2025-02-07 20:56:56,816 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 07.02 08:56:56" (3/4) ... [2025-02-07 20:56:56,817 INFO L146 WitnessPrinter]: Generating witness for correct program [2025-02-07 20:56:56,820 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure getCurrentHeading [2025-02-07 20:56:56,820 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure getDestination [2025-02-07 20:56:56,820 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure getWeight [2025-02-07 20:56:56,820 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure isBlocked [2025-02-07 20:56:56,820 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure getCurrentFloorID [2025-02-07 20:56:56,820 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure initTopDown [2025-02-07 20:56:56,820 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure resetCallOnFloor [2025-02-07 20:56:56,820 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure enterElevator [2025-02-07 20:56:56,820 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure initFloors [2025-02-07 20:56:56,820 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure initPersonOnFloor [2025-02-07 20:56:56,821 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure stopRequestedInDirection [2025-02-07 20:56:56,821 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure removePersonFromFloor [2025-02-07 20:56:56,821 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure bobCall [2025-02-07 20:56:56,821 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure getReverseHeading [2025-02-07 20:56:56,821 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure getOrigin [2025-02-07 20:56:56,821 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure continueInDirection [2025-02-07 20:56:56,821 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure buttonForFloorIsPressed [2025-02-07 20:56:56,821 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure pressInLiftFloorButton [2025-02-07 20:56:56,821 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure leaveElevator [2025-02-07 20:56:56,821 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure cleanup [2025-02-07 20:56:56,821 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure timeShift [2025-02-07 20:56:56,821 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure isPersonOnFloor [2025-02-07 20:56:56,821 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure stopRequestedInDirection__wrappee__weight [2025-02-07 20:56:56,821 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure isFloorCalling [2025-02-07 20:56:56,821 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure __automaton_fail [2025-02-07 20:56:56,821 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure isTopFloor [2025-02-07 20:56:56,824 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 67 nodes and edges [2025-02-07 20:56:56,824 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 32 nodes and edges [2025-02-07 20:56:56,824 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 17 nodes and edges [2025-02-07 20:56:56,824 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges [2025-02-07 20:56:56,825 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2025-02-07 20:56:56,825 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2025-02-07 20:56:56,825 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2025-02-07 20:56:56,906 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/witness.graphml [2025-02-07 20:56:56,906 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/witness.yml [2025-02-07 20:56:56,906 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2025-02-07 20:56:56,907 INFO L158 Benchmark]: Toolchain (without parser) took 2124.51ms. Allocated memory is still 142.6MB. Free memory was 105.6MB in the beginning and 78.8MB in the end (delta: 26.7MB). Peak memory consumption was 23.7MB. Max. memory is 16.1GB. [2025-02-07 20:56:56,907 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 167.8MB. Free memory is still 95.7MB. There was no memory consumed. Max. memory is 16.1GB. [2025-02-07 20:56:56,907 INFO L158 Benchmark]: CACSL2BoogieTranslator took 612.73ms. Allocated memory is still 142.6MB. Free memory was 105.2MB in the beginning and 65.4MB in the end (delta: 39.9MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. [2025-02-07 20:56:56,908 INFO L158 Benchmark]: Boogie Procedure Inliner took 46.23ms. Allocated memory is still 142.6MB. Free memory was 65.4MB in the beginning and 60.6MB in the end (delta: 4.7MB). There was no memory consumed. Max. memory is 16.1GB. [2025-02-07 20:56:56,908 INFO L158 Benchmark]: Boogie Preprocessor took 67.43ms. Allocated memory is still 142.6MB. Free memory was 60.6MB in the beginning and 54.7MB in the end (delta: 5.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2025-02-07 20:56:56,908 INFO L158 Benchmark]: IcfgBuilder took 1209.81ms. Allocated memory is still 142.6MB. Free memory was 54.4MB in the beginning and 92.5MB in the end (delta: -38.1MB). Peak memory consumption was 36.3MB. Max. memory is 16.1GB. [2025-02-07 20:56:56,908 INFO L158 Benchmark]: TraceAbstraction took 91.34ms. Allocated memory is still 142.6MB. Free memory was 91.7MB in the beginning and 84.8MB in the end (delta: 6.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2025-02-07 20:56:56,908 INFO L158 Benchmark]: Witness Printer took 91.32ms. Allocated memory is still 142.6MB. Free memory was 84.8MB in the beginning and 78.8MB in the end (delta: 6.0MB). There was no memory consumed. Max. memory is 16.1GB. [2025-02-07 20:56:56,909 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21ms. Allocated memory is still 167.8MB. Free memory is still 95.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 612.73ms. Allocated memory is still 142.6MB. Free memory was 105.2MB in the beginning and 65.4MB in the end (delta: 39.9MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 46.23ms. Allocated memory is still 142.6MB. Free memory was 65.4MB in the beginning and 60.6MB in the end (delta: 4.7MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 67.43ms. Allocated memory is still 142.6MB. Free memory was 60.6MB in the beginning and 54.7MB in the end (delta: 5.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * IcfgBuilder took 1209.81ms. Allocated memory is still 142.6MB. Free memory was 54.4MB in the beginning and 92.5MB in the end (delta: -38.1MB). Peak memory consumption was 36.3MB. Max. memory is 16.1GB. * TraceAbstraction took 91.34ms. Allocated memory is still 142.6MB. Free memory was 91.7MB in the beginning and 84.8MB in the end (delta: 6.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Witness Printer took 91.32ms. Allocated memory is still 142.6MB. Free memory was 84.8MB in the beginning and 78.8MB in the end (delta: 6.0MB). 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,"Test.i","") [48] - GenericResultAtLocation [Line: 408]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Person.i","") [408] - GenericResultAtLocation [Line: 528]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"UnitTests.i","") [528] - GenericResultAtLocation [Line: 622]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Elevator.i","") [622] - GenericResultAtLocation [Line: 2141]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Floor.i","") [2141] - GenericResultAtLocation [Line: 2802]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [2802] - GenericResultAtLocation [Line: 2817]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Specification3_spec.i","") [2817] - GenericResultAtLocation [Line: 3004]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [3004] - GenericResultAtLocation [Line: 3013]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [3013] - GenericResultAtLocation [Line: 3379]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [3379] * 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: 3009]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 27 procedures, 471 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 20:56:56,924 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