./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/product-lines/elevator_spec3_product31.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 48c9605d Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/product-lines/elevator_spec3_product31.cil.c -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 752f24c6361e3daac9b48908e677c53c177497426b343006dfb6bc7474fe1fb2 --- Real Ultimate output --- This is Ultimate 0.3.0-?-48c9605-m [2025-02-07 20:56:59,472 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-02-07 20:56:59,521 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2025-02-07 20:56:59,524 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-02-07 20:56:59,524 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-02-07 20:56:59,544 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-02-07 20:56:59,545 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-02-07 20:56:59,545 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-02-07 20:56:59,545 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-02-07 20:56:59,545 INFO L153 SettingsManager]: * Use memory slicer=true [2025-02-07 20:56:59,545 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-02-07 20:56:59,545 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-02-07 20:56:59,546 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-02-07 20:56:59,546 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-02-07 20:56:59,546 INFO L153 SettingsManager]: * Use SBE=true [2025-02-07 20:56:59,546 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-02-07 20:56:59,546 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-02-07 20:56:59,546 INFO L153 SettingsManager]: * sizeof long=4 [2025-02-07 20:56:59,546 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-02-07 20:56:59,546 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-02-07 20:56:59,546 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-02-07 20:56:59,546 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-02-07 20:56:59,546 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-02-07 20:56:59,546 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-02-07 20:56:59,546 INFO L153 SettingsManager]: * sizeof long double=12 [2025-02-07 20:56:59,546 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-02-07 20:56:59,546 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-02-07 20:56:59,546 INFO L153 SettingsManager]: * Use constant arrays=true [2025-02-07 20:56:59,546 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-02-07 20:56:59,546 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-02-07 20:56:59,546 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-02-07 20:56:59,547 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-02-07 20:56:59,547 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-07 20:56:59,547 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-02-07 20:56:59,547 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-02-07 20:56:59,547 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-02-07 20:56:59,547 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-02-07 20:56:59,547 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-02-07 20:56:59,547 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-02-07 20:56:59,547 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-02-07 20:56:59,547 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-02-07 20:56:59,547 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-02-07 20:56:59,547 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-02-07 20:56:59,547 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 -> 752f24c6361e3daac9b48908e677c53c177497426b343006dfb6bc7474fe1fb2 [2025-02-07 20:56:59,785 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-02-07 20:56:59,797 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-02-07 20:56:59,798 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-02-07 20:56:59,799 INFO L270 PluginConnector]: Initializing CDTParser... [2025-02-07 20:56:59,799 INFO L274 PluginConnector]: CDTParser initialized [2025-02-07 20:56:59,804 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/product-lines/elevator_spec3_product31.cil.c [2025-02-07 20:57:01,021 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/706fed36b/9cd4711b6d48412d950ee81e21577965/FLAG7c71532ac [2025-02-07 20:57:01,470 INFO L384 CDTParser]: Found 1 translation units. [2025-02-07 20:57:01,470 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/product-lines/elevator_spec3_product31.cil.c [2025-02-07 20:57:01,509 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/706fed36b/9cd4711b6d48412d950ee81e21577965/FLAG7c71532ac [2025-02-07 20:57:01,535 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/706fed36b/9cd4711b6d48412d950ee81e21577965 [2025-02-07 20:57:01,536 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-02-07 20:57:01,537 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-02-07 20:57:01,543 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-02-07 20:57:01,543 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-02-07 20:57:01,550 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-02-07 20:57:01,551 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 08:57:01" (1/1) ... [2025-02-07 20:57:01,552 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5b5c9212 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:57:01, skipping insertion in model container [2025-02-07 20:57:01,552 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 08:57:01" (1/1) ... [2025-02-07 20:57:01,628 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-02-07 20:57:01,835 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_product31.cil.c[1545,1558] [2025-02-07 20:57:02,046 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-07 20:57:02,058 INFO L200 MainTranslator]: Completed pre-run [2025-02-07 20:57:02,064 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [48] [2025-02-07 20:57:02,065 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [57] [2025-02-07 20:57:02,066 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Specification3_spec.i","") [95] [2025-02-07 20:57:02,066 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [287] [2025-02-07 20:57:02,066 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"UnitTests.i","") [653] [2025-02-07 20:57:02,066 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [752] [2025-02-07 20:57:02,067 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Floor.i","") [770] [2025-02-07 20:57:02,067 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Person.i","") [1437] [2025-02-07 20:57:02,067 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Elevator.i","") [1557] [2025-02-07 20:57:02,067 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [3170] [2025-02-07 20:57:02,069 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_product31.cil.c[1545,1558] [2025-02-07 20:57:02,163 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-07 20:57:02,184 INFO L204 MainTranslator]: Completed translation [2025-02-07 20:57:02,185 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:57:02 WrapperNode [2025-02-07 20:57:02,185 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-02-07 20:57:02,186 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-02-07 20:57:02,186 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-02-07 20:57:02,186 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-02-07 20:57:02,190 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:57:02" (1/1) ... [2025-02-07 20:57:02,207 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:57:02" (1/1) ... [2025-02-07 20:57:02,237 INFO L138 Inliner]: procedures = 95, calls = 355, calls flagged for inlining = 27, calls inlined = 24, statements flattened = 985 [2025-02-07 20:57:02,238 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-02-07 20:57:02,238 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-02-07 20:57:02,238 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-02-07 20:57:02,238 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-02-07 20:57:02,250 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:57:02" (1/1) ... [2025-02-07 20:57:02,250 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:57:02" (1/1) ... [2025-02-07 20:57:02,258 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:57:02" (1/1) ... [2025-02-07 20:57:02,291 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 20:57:02,291 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:57:02" (1/1) ... [2025-02-07 20:57:02,291 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:57:02" (1/1) ... [2025-02-07 20:57:02,312 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:57:02" (1/1) ... [2025-02-07 20:57:02,317 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:57:02" (1/1) ... [2025-02-07 20:57:02,323 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:57:02" (1/1) ... [2025-02-07 20:57:02,325 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:57:02" (1/1) ... [2025-02-07 20:57:02,336 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-02-07 20:57:02,337 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-02-07 20:57:02,339 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-02-07 20:57:02,339 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-02-07 20:57:02,340 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:57:02" (1/1) ... [2025-02-07 20:57:02,344 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-07 20:57:02,353 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-07 20:57:02,366 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 20:57:02,372 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 20:57:02,387 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-02-07 20:57:02,387 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedAtCurrentFloor__wrappee__twothirdsfull [2025-02-07 20:57:02,388 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedAtCurrentFloor__wrappee__twothirdsfull [2025-02-07 20:57:02,388 INFO L130 BoogieDeclarations]: Found specification of procedure getCurrentHeading [2025-02-07 20:57:02,388 INFO L138 BoogieDeclarations]: Found implementation of procedure getCurrentHeading [2025-02-07 20:57:02,388 INFO L130 BoogieDeclarations]: Found specification of procedure getWeight [2025-02-07 20:57:02,388 INFO L138 BoogieDeclarations]: Found implementation of procedure getWeight [2025-02-07 20:57:02,388 INFO L130 BoogieDeclarations]: Found specification of procedure enterElevator [2025-02-07 20:57:02,388 INFO L138 BoogieDeclarations]: Found implementation of procedure enterElevator [2025-02-07 20:57:02,389 INFO L130 BoogieDeclarations]: Found specification of procedure isExecutiveFloorCalling [2025-02-07 20:57:02,389 INFO L138 BoogieDeclarations]: Found implementation of procedure isExecutiveFloorCalling [2025-02-07 20:57:02,389 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedInDirection [2025-02-07 20:57:02,389 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedInDirection [2025-02-07 20:57:02,389 INFO L130 BoogieDeclarations]: Found specification of procedure bobCall [2025-02-07 20:57:02,389 INFO L138 BoogieDeclarations]: Found implementation of procedure bobCall [2025-02-07 20:57:02,389 INFO L130 BoogieDeclarations]: Found specification of procedure getReverseHeading [2025-02-07 20:57:02,389 INFO L138 BoogieDeclarations]: Found implementation of procedure getReverseHeading [2025-02-07 20:57:02,389 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedInDirection__wrappee__empty [2025-02-07 20:57:02,389 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedInDirection__wrappee__empty [2025-02-07 20:57:02,389 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2025-02-07 20:57:02,389 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2025-02-07 20:57:02,389 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2025-02-07 20:57:02,389 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2025-02-07 20:57:02,389 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2025-02-07 20:57:02,389 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2025-02-07 20:57:02,389 INFO L130 BoogieDeclarations]: Found specification of procedure isTopFloor [2025-02-07 20:57:02,389 INFO L138 BoogieDeclarations]: Found implementation of procedure isTopFloor [2025-02-07 20:57:02,389 INFO L130 BoogieDeclarations]: Found specification of procedure getDestination [2025-02-07 20:57:02,389 INFO L138 BoogieDeclarations]: Found implementation of procedure getDestination [2025-02-07 20:57:02,389 INFO L130 BoogieDeclarations]: Found specification of procedure isBlocked [2025-02-07 20:57:02,389 INFO L138 BoogieDeclarations]: Found implementation of procedure isBlocked [2025-02-07 20:57:02,389 INFO L130 BoogieDeclarations]: Found specification of procedure getCurrentFloorID [2025-02-07 20:57:02,389 INFO L138 BoogieDeclarations]: Found implementation of procedure getCurrentFloorID [2025-02-07 20:57:02,389 INFO L130 BoogieDeclarations]: Found specification of procedure initTopDown [2025-02-07 20:57:02,389 INFO L138 BoogieDeclarations]: Found implementation of procedure initTopDown [2025-02-07 20:57:02,390 INFO L130 BoogieDeclarations]: Found specification of procedure resetCallOnFloor [2025-02-07 20:57:02,390 INFO L138 BoogieDeclarations]: Found implementation of procedure resetCallOnFloor [2025-02-07 20:57:02,390 INFO L130 BoogieDeclarations]: Found specification of procedure initFloors [2025-02-07 20:57:02,390 INFO L138 BoogieDeclarations]: Found implementation of procedure initFloors [2025-02-07 20:57:02,390 INFO L130 BoogieDeclarations]: Found specification of procedure initPersonOnFloor [2025-02-07 20:57:02,390 INFO L138 BoogieDeclarations]: Found implementation of procedure initPersonOnFloor [2025-02-07 20:57:02,390 INFO L130 BoogieDeclarations]: Found specification of procedure removePersonFromFloor [2025-02-07 20:57:02,390 INFO L138 BoogieDeclarations]: Found implementation of procedure removePersonFromFloor [2025-02-07 20:57:02,390 INFO L130 BoogieDeclarations]: Found specification of procedure getOrigin [2025-02-07 20:57:02,390 INFO L138 BoogieDeclarations]: Found implementation of procedure getOrigin [2025-02-07 20:57:02,390 INFO L130 BoogieDeclarations]: Found specification of procedure continueInDirection [2025-02-07 20:57:02,390 INFO L138 BoogieDeclarations]: Found implementation of procedure continueInDirection [2025-02-07 20:57:02,390 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-02-07 20:57:02,390 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-02-07 20:57:02,390 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-02-07 20:57:02,390 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-02-07 20:57:02,390 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-02-07 20:57:02,390 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-02-07 20:57:02,390 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-02-07 20:57:02,390 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-02-07 20:57:02,390 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-02-07 20:57:02,390 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-02-07 20:57:02,390 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-02-07 20:57:02,390 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-02-07 20:57:02,390 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-02-07 20:57:02,390 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-02-07 20:57:02,390 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-02-07 20:57:02,392 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-02-07 20:57:02,392 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-02-07 20:57:02,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-02-07 20:57:02,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-02-07 20:57:02,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-02-07 20:57:02,393 INFO L130 BoogieDeclarations]: Found specification of procedure buttonForFloorIsPressed [2025-02-07 20:57:02,393 INFO L138 BoogieDeclarations]: Found implementation of procedure buttonForFloorIsPressed [2025-02-07 20:57:02,393 INFO L130 BoogieDeclarations]: Found specification of procedure pressInLiftFloorButton [2025-02-07 20:57:02,394 INFO L138 BoogieDeclarations]: Found implementation of procedure pressInLiftFloorButton [2025-02-07 20:57:02,394 INFO L130 BoogieDeclarations]: Found specification of procedure leaveElevator [2025-02-07 20:57:02,394 INFO L138 BoogieDeclarations]: Found implementation of procedure leaveElevator [2025-02-07 20:57:02,394 INFO L130 BoogieDeclarations]: Found specification of procedure isPersonOnFloor [2025-02-07 20:57:02,394 INFO L138 BoogieDeclarations]: Found implementation of procedure isPersonOnFloor [2025-02-07 20:57:02,394 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-02-07 20:57:02,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-02-07 20:57:02,394 INFO L130 BoogieDeclarations]: Found specification of procedure isFloorCalling [2025-02-07 20:57:02,394 INFO L138 BoogieDeclarations]: Found implementation of procedure isFloorCalling [2025-02-07 20:57:02,526 INFO L257 CfgBuilder]: Building ICFG [2025-02-07 20:57:02,528 INFO L287 CfgBuilder]: Building CFG for each procedure with an implementation [2025-02-07 20:57:02,591 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2529: #res#1 := ~retValue_acc~24#1; [2025-02-07 20:57:02,591 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2524: #t~ret80#1 := stopRequestedAtCurrentFloor__wrappee__empty_#res#1;havoc stopRequestedAtCurrentFloor__wrappee__empty_#t~ret76#1, stopRequestedAtCurrentFloor__wrappee__empty_#t~ret77#1, stopRequestedAtCurrentFloor__wrappee__empty_~retValue_acc~23#1, stopRequestedAtCurrentFloor__wrappee__empty_~tmp~16#1, stopRequestedAtCurrentFloor__wrappee__empty_~tmp___0~7#1;assume { :end_inline_stopRequestedAtCurrentFloor__wrappee__empty } true;assume -2147483648 <= #t~ret80#1 && #t~ret80#1 <= 2147483647;~retValue_acc~24#1 := #t~ret80#1;havoc #t~ret80#1;#res#1 := ~retValue_acc~24#1; [2025-02-07 20:57:02,592 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2501-1: stopRequestedAtCurrentFloor__wrappee__empty_#res#1 := stopRequestedAtCurrentFloor__wrappee__empty_~retValue_acc~23#1; [2025-02-07 20:57:02,594 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1857: #res := ~retValue_acc~15; [2025-02-07 20:57:02,614 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1476: #res := ~retValue_acc~8; [2025-02-07 20:57:02,630 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3158: #res := ~retValue_acc~28; [2025-02-07 20:57:02,707 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2370-1: SUMMARY for call stopRequestedInDirection__wrappee__twothirdsfull_#t~ret70#1 := stopRequestedInDirection__wrappee__empty(stopRequestedInDirection__wrappee__twothirdsfull_~dir#1, stopRequestedInDirection__wrappee__twothirdsfull_~respectFloorCalls#1, stopRequestedInDirection__wrappee__twothirdsfull_~respectInLiftCalls#1); srcloc: null [2025-02-07 20:57:02,707 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2362: assume 0 != stopRequestedInDirection__wrappee__twothirdsfull_~overload~0#1; [2025-02-07 20:57:02,707 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2362: assume !(0 != stopRequestedInDirection__wrappee__twothirdsfull_~overload~0#1); [2025-02-07 20:57:02,707 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2445-1: isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~22#1; [2025-02-07 20:57:02,707 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2377-1: SUMMARY for call stopRequestedInDirection__wrappee__twothirdsfull_#t~ret71#1 := stopRequestedInDirection__wrappee__empty(stopRequestedInDirection__wrappee__twothirdsfull_~dir#1, stopRequestedInDirection__wrappee__twothirdsfull_~respectFloorCalls#1, stopRequestedInDirection__wrappee__twothirdsfull_~respectInLiftCalls#1); srcloc: null [2025-02-07 20:57:02,707 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2377: assume -2147483648 <= stopRequestedInDirection__wrappee__twothirdsfull_#t~ret71#1 && stopRequestedInDirection__wrappee__twothirdsfull_#t~ret71#1 <= 2147483647;stopRequestedInDirection__wrappee__twothirdsfull_~retValue_acc~20#1 := stopRequestedInDirection__wrappee__twothirdsfull_#t~ret71#1;havoc stopRequestedInDirection__wrappee__twothirdsfull_#t~ret71#1;stopRequestedInDirection__wrappee__twothirdsfull_#res#1 := stopRequestedInDirection__wrappee__twothirdsfull_~retValue_acc~20#1; [2025-02-07 20:57:02,707 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2406: #t~ret74#1 := stopRequestedInDirection__wrappee__twothirdsfull_#res#1;havoc stopRequestedInDirection__wrappee__twothirdsfull_#t~ret68#1, stopRequestedInDirection__wrappee__twothirdsfull_#t~ret69#1, stopRequestedInDirection__wrappee__twothirdsfull_#t~ret70#1, stopRequestedInDirection__wrappee__twothirdsfull_#t~ret71#1, stopRequestedInDirection__wrappee__twothirdsfull_~dir#1, stopRequestedInDirection__wrappee__twothirdsfull_~respectFloorCalls#1, stopRequestedInDirection__wrappee__twothirdsfull_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__twothirdsfull_~retValue_acc~20#1, stopRequestedInDirection__wrappee__twothirdsfull_~overload~0#1, stopRequestedInDirection__wrappee__twothirdsfull_~buttonPressed~0#1, stopRequestedInDirection__wrappee__twothirdsfull_~tmp~13#1, stopRequestedInDirection__wrappee__twothirdsfull_~__cil_tmp8~5#1, stopRequestedInDirection__wrappee__twothirdsfull_~__cil_tmp9~5#1;havoc stopRequestedInDirection__wrappee__twothirdsfull_#in~dir#1, stopRequestedInDirection__wrappee__twothirdsfull_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__twothirdsfull_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__twothirdsfull } true;assume -2147483648 <= #t~ret74#1 && #t~ret74#1 <= 2147483647;~retValue_acc~21#1 := #t~ret74#1;havoc #t~ret74#1;#res#1 := ~retValue_acc~21#1; [2025-02-07 20:57:02,707 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2365-1: SUMMARY for call stopRequestedInDirection__wrappee__twothirdsfull_#t~ret69#1 := stopRequestedInDirection__wrappee__empty(stopRequestedInDirection__wrappee__twothirdsfull_~dir#1, 0, stopRequestedInDirection__wrappee__twothirdsfull_~respectInLiftCalls#1); srcloc: null [2025-02-07 20:57:02,707 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2365: assume -2147483648 <= stopRequestedInDirection__wrappee__twothirdsfull_#t~ret69#1 && stopRequestedInDirection__wrappee__twothirdsfull_#t~ret69#1 <= 2147483647;stopRequestedInDirection__wrappee__twothirdsfull_~retValue_acc~20#1 := stopRequestedInDirection__wrappee__twothirdsfull_#t~ret69#1;havoc stopRequestedInDirection__wrappee__twothirdsfull_#t~ret69#1;stopRequestedInDirection__wrappee__twothirdsfull_#res#1 := stopRequestedInDirection__wrappee__twothirdsfull_~retValue_acc~20#1; [2025-02-07 20:57:02,707 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2363: assume 0 != stopRequestedInDirection__wrappee__twothirdsfull_~buttonPressed~0#1; [2025-02-07 20:57:02,707 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2363: assume !(0 != stopRequestedInDirection__wrappee__twothirdsfull_~buttonPressed~0#1); [2025-02-07 20:57:02,707 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2359: stopRequestedInDirection__wrappee__twothirdsfull_#t~ret68#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~22#1;assume { :end_inline_isAnyLiftButtonPressed } true;assume -2147483648 <= stopRequestedInDirection__wrappee__twothirdsfull_#t~ret68#1 && stopRequestedInDirection__wrappee__twothirdsfull_#t~ret68#1 <= 2147483647;stopRequestedInDirection__wrappee__twothirdsfull_~tmp~13#1 := stopRequestedInDirection__wrappee__twothirdsfull_#t~ret68#1;havoc stopRequestedInDirection__wrappee__twothirdsfull_#t~ret68#1;stopRequestedInDirection__wrappee__twothirdsfull_~buttonPressed~0#1 := stopRequestedInDirection__wrappee__twothirdsfull_~tmp~13#1; [2025-02-07 20:57:02,707 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2382-1: stopRequestedInDirection__wrappee__twothirdsfull_#res#1 := stopRequestedInDirection__wrappee__twothirdsfull_~retValue_acc~20#1; [2025-02-07 20:57:02,707 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2411: #res#1 := ~retValue_acc~21#1; [2025-02-07 20:57:02,708 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2370: assume -2147483648 <= stopRequestedInDirection__wrappee__twothirdsfull_#t~ret70#1 && stopRequestedInDirection__wrappee__twothirdsfull_#t~ret70#1 <= 2147483647;stopRequestedInDirection__wrappee__twothirdsfull_~retValue_acc~20#1 := stopRequestedInDirection__wrappee__twothirdsfull_#t~ret70#1;havoc stopRequestedInDirection__wrappee__twothirdsfull_#t~ret70#1;stopRequestedInDirection__wrappee__twothirdsfull_#res#1 := stopRequestedInDirection__wrappee__twothirdsfull_~retValue_acc~20#1; [2025-02-07 20:57:02,722 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2574: #res := ~retValue_acc~26; [2025-02-07 20:57:02,845 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2342: #res := ~retValue_acc~19; [2025-02-07 20:57:02,891 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1977-1: anyStopRequested_#res#1 := anyStopRequested_~retValue_acc~17#1; [2025-02-07 20:57:02,891 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3332: #t~ret143#1 := isIdle_#res#1;havoc isIdle_#t~ret56#1, isIdle_~retValue_acc~18#1, isIdle_~tmp~11#1;assume { :end_inline_isIdle } true;assume -2147483648 <= #t~ret143#1 && #t~ret143#1 <= 2147483647;~tmp~28#1 := #t~ret143#1;havoc #t~ret143#1; [2025-02-07 20:57:02,891 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1990-1: isIdle_#res#1 := isIdle_~retValue_acc~18#1; [2025-02-07 20:57:02,891 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1986: isIdle_#t~ret56#1 := anyStopRequested_#res#1;havoc anyStopRequested_#t~ret51#1, anyStopRequested_#t~ret52#1, anyStopRequested_#t~ret53#1, anyStopRequested_#t~ret54#1, anyStopRequested_#t~ret55#1, anyStopRequested_~retValue_acc~17#1, anyStopRequested_~tmp~10#1, anyStopRequested_~tmp___0~4#1, anyStopRequested_~tmp___1~3#1, anyStopRequested_~tmp___2~1#1, anyStopRequested_~tmp___3~1#1;assume { :end_inline_anyStopRequested } true;assume -2147483648 <= isIdle_#t~ret56#1 && isIdle_#t~ret56#1 <= 2147483647;isIdle_~tmp~11#1 := isIdle_#t~ret56#1;havoc isIdle_#t~ret56#1;isIdle_~retValue_acc~18#1 := (if 0 == isIdle_~tmp~11#1 then 1 else 0);isIdle_#res#1 := isIdle_~retValue_acc~18#1; [2025-02-07 20:57:02,892 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3341: ~i~3#1 := 1 + ~i~3#1; [2025-02-07 20:57:02,892 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3338: SUMMARY for call timeShift(); srcloc: null [2025-02-07 20:57:02,892 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3334: assume 0 != ~tmp~28#1; [2025-02-07 20:57:02,892 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3334: assume !(0 != ~tmp~28#1); [2025-02-07 20:57:03,043 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2744: SUMMARY for call leaveElevator(3); srcloc: null [2025-02-07 20:57:03,043 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2645-1: SUMMARY for call processWaitingOnFloor_#t~ret93#1 := isPersonOnFloor(4, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:57:03,043 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2612: SUMMARY for call pressInLiftFloorButton(processWaitingOnFloor_~tmp___1~5#1); srcloc: null [2025-02-07 20:57:03,043 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2645: assume -2147483648 <= processWaitingOnFloor_#t~ret93#1 && processWaitingOnFloor_#t~ret93#1 <= 2147483647;processWaitingOnFloor_~tmp___8~2#1 := processWaitingOnFloor_#t~ret93#1;havoc processWaitingOnFloor_#t~ret93#1; [2025-02-07 20:57:03,043 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2728: assume ~tmp___1~6#1 == ~currentFloorID~0; [2025-02-07 20:57:03,043 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2728: assume !(~tmp___1~6#1 == ~currentFloorID~0); [2025-02-07 20:57:03,043 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2662: SUMMARY for call removePersonFromFloor(5, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:57:03,043 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1787: assume 4 == resetFloorButton_~floorID#1;~floorButtons_4~0 := 0; [2025-02-07 20:57:03,043 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1787: assume !(4 == resetFloorButton_~floorID#1); [2025-02-07 20:57:03,043 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2712: assume -2147483648 <= #t~ret99#1 && #t~ret99#1 <= 2147483647;~tmp___0~11#1 := #t~ret99#1;havoc #t~ret99#1; [2025-02-07 20:57:03,043 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2712-1: SUMMARY for call #t~ret99#1 := getDestination(1); srcloc: null [2025-02-07 20:57:03,043 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2613: SUMMARY for call enterElevator(1); srcloc: null [2025-02-07 20:57:03,043 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2795: SUMMARY for call continueInDirection(~currentHeading~0); srcloc: null [2025-02-07 20:57:03,043 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2696: assume 0 != ~persons_0~0; [2025-02-07 20:57:03,043 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2696: assume !(0 != ~persons_0~0); [2025-02-07 20:57:03,043 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2663-1: SUMMARY for call processWaitingOnFloor_#t~ret96#1 := getDestination(5); srcloc: null [2025-02-07 20:57:03,043 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2663: assume -2147483648 <= processWaitingOnFloor_#t~ret96#1 && processWaitingOnFloor_#t~ret96#1 <= 2147483647;processWaitingOnFloor_~tmp___9~2#1 := processWaitingOnFloor_#t~ret96#1;havoc processWaitingOnFloor_#t~ret96#1; [2025-02-07 20:57:03,043 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2597: SUMMARY for call removePersonFromFloor(0, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:57:03,043 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2647: assume 0 != processWaitingOnFloor_~tmp___8~2#1; [2025-02-07 20:57:03,044 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2647: assume !(0 != processWaitingOnFloor_~tmp___8~2#1); [2025-02-07 20:57:03,044 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L269: assume 1 == ~expectedDirection~0; [2025-02-07 20:57:03,044 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L269: assume !(1 == ~expectedDirection~0); [2025-02-07 20:57:03,044 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2730: SUMMARY for call leaveElevator(2); srcloc: null [2025-02-07 20:57:03,044 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2664: SUMMARY for call pressInLiftFloorButton(processWaitingOnFloor_~tmp___9~2#1); srcloc: null [2025-02-07 20:57:03,044 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2598: assume -2147483648 <= processWaitingOnFloor_#t~ret86#1 && processWaitingOnFloor_#t~ret86#1 <= 2147483647;processWaitingOnFloor_~tmp~19#1 := processWaitingOnFloor_#t~ret86#1;havoc processWaitingOnFloor_#t~ret86#1; [2025-02-07 20:57:03,044 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2598-1: SUMMARY for call processWaitingOnFloor_#t~ret86#1 := getDestination(0); srcloc: null [2025-02-07 20:57:03,044 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2714: assume ~tmp___0~11#1 == ~currentFloorID~0; [2025-02-07 20:57:03,044 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2714: assume !(~tmp___0~11#1 == ~currentFloorID~0); [2025-02-07 20:57:03,044 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2698: assume -2147483648 <= #t~ret98#1 && #t~ret98#1 <= 2147483647;~tmp~20#1 := #t~ret98#1;havoc #t~ret98#1; [2025-02-07 20:57:03,044 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2632: assume -2147483648 <= processWaitingOnFloor_#t~ret91#1 && processWaitingOnFloor_#t~ret91#1 <= 2147483647;processWaitingOnFloor_~tmp___6~2#1 := processWaitingOnFloor_#t~ret91#1;havoc processWaitingOnFloor_#t~ret91#1; [2025-02-07 20:57:03,044 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2665: SUMMARY for call enterElevator(5); srcloc: null [2025-02-07 20:57:03,044 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2698-1: SUMMARY for call #t~ret98#1 := getDestination(0); srcloc: null [2025-02-07 20:57:03,044 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2632-1: SUMMARY for call processWaitingOnFloor_#t~ret91#1 := isPersonOnFloor(3, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:57:03,044 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2599: SUMMARY for call pressInLiftFloorButton(processWaitingOnFloor_~tmp~19#1); srcloc: null [2025-02-07 20:57:03,044 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2781-1: assume { :begin_inline_processWaitingOnFloor } true;processWaitingOnFloor_#in~floorID#1 := ~currentFloorID~0;havoc 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_#t~ret96#1, processWaitingOnFloor_~floorID#1, processWaitingOnFloor_~tmp~19#1, processWaitingOnFloor_~tmp___0~10#1, processWaitingOnFloor_~tmp___1~5#1, processWaitingOnFloor_~tmp___2~3#1, processWaitingOnFloor_~tmp___3~3#1, processWaitingOnFloor_~tmp___4~2#1, processWaitingOnFloor_~tmp___5~2#1, processWaitingOnFloor_~tmp___6~2#1, processWaitingOnFloor_~tmp___7~2#1, processWaitingOnFloor_~tmp___8~2#1, processWaitingOnFloor_~tmp___9~2#1, processWaitingOnFloor_~tmp___10~1#1;processWaitingOnFloor_~floorID#1 := processWaitingOnFloor_#in~floorID#1;havoc processWaitingOnFloor_~tmp~19#1;havoc processWaitingOnFloor_~tmp___0~10#1;havoc processWaitingOnFloor_~tmp___1~5#1;havoc processWaitingOnFloor_~tmp___2~3#1;havoc processWaitingOnFloor_~tmp___3~3#1;havoc processWaitingOnFloor_~tmp___4~2#1;havoc processWaitingOnFloor_~tmp___5~2#1;havoc processWaitingOnFloor_~tmp___6~2#1;havoc processWaitingOnFloor_~tmp___7~2#1;havoc processWaitingOnFloor_~tmp___8~2#1;havoc processWaitingOnFloor_~tmp___9~2#1;havoc processWaitingOnFloor_~tmp___10~1#1; [2025-02-07 20:57:03,044 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2781: havoc 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_#t~ret96#1, processWaitingOnFloor_~floorID#1, processWaitingOnFloor_~tmp~19#1, processWaitingOnFloor_~tmp___0~10#1, processWaitingOnFloor_~tmp___1~5#1, processWaitingOnFloor_~tmp___2~3#1, processWaitingOnFloor_~tmp___3~3#1, processWaitingOnFloor_~tmp___4~2#1, processWaitingOnFloor_~tmp___5~2#1, processWaitingOnFloor_~tmp___6~2#1, processWaitingOnFloor_~tmp___7~2#1, processWaitingOnFloor_~tmp___8~2#1, processWaitingOnFloor_~tmp___9~2#1, processWaitingOnFloor_~tmp___10~1#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 20:57:03,046 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2649: SUMMARY for call removePersonFromFloor(4, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:57:03,049 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L271: assume -2147483648 <= __utac_acc__Specification3_spec__2_#t~ret18#1 && __utac_acc__Specification3_spec__2_#t~ret18#1 <= 2147483647;__utac_acc__Specification3_spec__2_~tmp~1#1 := __utac_acc__Specification3_spec__2_#t~ret18#1;havoc __utac_acc__Specification3_spec__2_#t~ret18#1; [2025-02-07 20:57:03,049 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L271-1: SUMMARY for call __utac_acc__Specification3_spec__2_#t~ret18#1 := getCurrentHeading(); srcloc: null [2025-02-07 20:57:03,049 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2600: SUMMARY for call enterElevator(0); srcloc: null [2025-02-07 20:57:03,049 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint timeShiftFINAL: assume true; [2025-02-07 20:57:03,049 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2815-1: assume { :begin_inline___utac_acc__Specification3_spec__2 } true;havoc __utac_acc__Specification3_spec__2_#t~ret17#1, __utac_acc__Specification3_spec__2_#t~ret18#1, __utac_acc__Specification3_spec__2_~tmp~1#1, __utac_acc__Specification3_spec__2_~tmp___0~1#1;havoc __utac_acc__Specification3_spec__2_~tmp~1#1;havoc __utac_acc__Specification3_spec__2_~tmp___0~1#1; [2025-02-07 20:57:03,049 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2782: havoc resetFloorButton_~floorID#1;havoc resetFloorButton_#in~floorID#1;assume { :end_inline_resetFloorButton } true; [2025-02-07 20:57:03,049 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2815: havoc __utac_acc__Specification3_spec__2_#t~ret17#1, __utac_acc__Specification3_spec__2_#t~ret18#1, __utac_acc__Specification3_spec__2_~tmp~1#1, __utac_acc__Specification3_spec__2_~tmp___0~1#1;assume { :end_inline___utac_acc__Specification3_spec__2 } true; [2025-02-07 20:57:03,049 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2716: SUMMARY for call leaveElevator(1); srcloc: null [2025-02-07 20:57:03,049 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2650: assume -2147483648 <= processWaitingOnFloor_#t~ret94#1 && processWaitingOnFloor_#t~ret94#1 <= 2147483647;processWaitingOnFloor_~tmp___7~2#1 := processWaitingOnFloor_#t~ret94#1;havoc processWaitingOnFloor_#t~ret94#1; [2025-02-07 20:57:03,049 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2650-1: SUMMARY for call processWaitingOnFloor_#t~ret94#1 := getDestination(4); srcloc: null [2025-02-07 20:57:03,049 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1775: assume 0 == resetFloorButton_~floorID#1;~floorButtons_0~0 := 0; [2025-02-07 20:57:03,049 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1775: assume !(0 == resetFloorButton_~floorID#1); [2025-02-07 20:57:03,050 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2766: assume 0 != ~persons_5~0; [2025-02-07 20:57:03,050 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2766: assume !(0 != ~persons_5~0); [2025-02-07 20:57:03,050 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2799-1: SUMMARY for call #t~ret105#1 := getReverseHeading(~currentHeading~0); srcloc: null [2025-02-07 20:57:03,050 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2799: assume -2147483648 <= #t~ret105#1 && #t~ret105#1 <= 2147483647;~tmp___6~3#1 := #t~ret105#1;havoc #t~ret105#1; [2025-02-07 20:57:03,050 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2700: assume ~tmp~20#1 == ~currentFloorID~0; [2025-02-07 20:57:03,050 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2700: assume !(~tmp~20#1 == ~currentFloorID~0); [2025-02-07 20:57:03,050 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2634: assume 0 != processWaitingOnFloor_~tmp___6~2#1; [2025-02-07 20:57:03,050 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2634: assume !(0 != processWaitingOnFloor_~tmp___6~2#1); [2025-02-07 20:57:03,050 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L256: assume -1 == ~expectedDirection~0; [2025-02-07 20:57:03,050 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L256: assume !(-1 == ~expectedDirection~0); [2025-02-07 20:57:03,050 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2651: SUMMARY for call pressInLiftFloorButton(processWaitingOnFloor_~tmp___7~2#1); srcloc: null [2025-02-07 20:57:03,050 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L273: assume 0 == __utac_acc__Specification3_spec__2_~tmp~1#1; [2025-02-07 20:57:03,050 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L273: assume !(0 == __utac_acc__Specification3_spec__2_~tmp~1#1); [2025-02-07 20:57:03,050 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2800: assume -2147483648 <= #t~ret106#1 && #t~ret106#1 <= 2147483647;~tmp___7~3#1 := #t~ret106#1;havoc #t~ret106#1; [2025-02-07 20:57:03,050 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2800-1: SUMMARY for call #t~ret106#1 := stopRequestedInDirection(~tmp___6~3#1, 1, 1); srcloc: null [2025-02-07 20:57:03,050 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2652: SUMMARY for call enterElevator(4); srcloc: null [2025-02-07 20:57:03,050 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2619-1: SUMMARY for call processWaitingOnFloor_#t~ret89#1 := isPersonOnFloor(2, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:57:03,050 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2619: assume -2147483648 <= processWaitingOnFloor_#t~ret89#1 && processWaitingOnFloor_#t~ret89#1 <= 2147483647;processWaitingOnFloor_~tmp___4~2#1 := processWaitingOnFloor_#t~ret89#1;havoc processWaitingOnFloor_#t~ret89#1; [2025-02-07 20:57:03,050 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2768: assume -2147483648 <= #t~ret103#1 && #t~ret103#1 <= 2147483647;~tmp___4~3#1 := #t~ret103#1;havoc #t~ret103#1; [2025-02-07 20:57:03,050 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2702: SUMMARY for call leaveElevator(0); srcloc: null [2025-02-07 20:57:03,050 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2768-1: SUMMARY for call #t~ret103#1 := getDestination(5); srcloc: null [2025-02-07 20:57:03,050 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2636: SUMMARY for call removePersonFromFloor(3, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:57:03,050 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L258: assume -2147483648 <= __utac_acc__Specification3_spec__2_#t~ret17#1 && __utac_acc__Specification3_spec__2_#t~ret17#1 <= 2147483647;__utac_acc__Specification3_spec__2_~tmp___0~1#1 := __utac_acc__Specification3_spec__2_#t~ret17#1;havoc __utac_acc__Specification3_spec__2_#t~ret17#1; [2025-02-07 20:57:03,050 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L258-1: SUMMARY for call __utac_acc__Specification3_spec__2_#t~ret17#1 := getCurrentHeading(); srcloc: null [2025-02-07 20:57:03,050 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2752: assume 0 != ~persons_4~0; [2025-02-07 20:57:03,050 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2752: assume !(0 != ~persons_4~0); [2025-02-07 20:57:03,050 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2785: assume 1 == ~doorState~0;~doorState~0 := 0; [2025-02-07 20:57:03,050 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2785: assume !(1 == ~doorState~0); [2025-02-07 20:57:03,050 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L275: SUMMARY for call __automaton_fail(); srcloc: null [2025-02-07 20:57:03,050 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2802: assume 0 != ~tmp___7~3#1; [2025-02-07 20:57:03,050 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2802: assume !(0 != ~tmp___7~3#1); [2025-02-07 20:57:03,050 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1778: assume 1 == resetFloorButton_~floorID#1;~floorButtons_1~0 := 0; [2025-02-07 20:57:03,050 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1778: assume !(1 == resetFloorButton_~floorID#1); [2025-02-07 20:57:03,051 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2637-1: SUMMARY for call processWaitingOnFloor_#t~ret92#1 := getDestination(3); srcloc: null [2025-02-07 20:57:03,051 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2637: assume -2147483648 <= processWaitingOnFloor_#t~ret92#1 && processWaitingOnFloor_#t~ret92#1 <= 2147483647;processWaitingOnFloor_~tmp___5~2#1 := processWaitingOnFloor_#t~ret92#1;havoc processWaitingOnFloor_#t~ret92#1; [2025-02-07 20:57:03,051 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2621: assume 0 != processWaitingOnFloor_~tmp___4~2#1; [2025-02-07 20:57:03,051 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2621: assume !(0 != processWaitingOnFloor_~tmp___4~2#1); [2025-02-07 20:57:03,051 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2770: assume ~tmp___4~3#1 == ~currentFloorID~0; [2025-02-07 20:57:03,051 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2770: assume !(~tmp___4~3#1 == ~currentFloorID~0); [2025-02-07 20:57:03,051 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2638: SUMMARY for call pressInLiftFloorButton(processWaitingOnFloor_~tmp___5~2#1); srcloc: null [2025-02-07 20:57:03,051 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2671: SUMMARY for call resetCallOnFloor(processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:57:03,051 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L260: assume 1 == __utac_acc__Specification3_spec__2_~tmp___0~1#1; [2025-02-07 20:57:03,051 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L260: assume !(1 == __utac_acc__Specification3_spec__2_~tmp___0~1#1); [2025-02-07 20:57:03,051 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2754: assume -2147483648 <= #t~ret102#1 && #t~ret102#1 <= 2147483647;~tmp___3~4#1 := #t~ret102#1;havoc #t~ret102#1; [2025-02-07 20:57:03,051 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2754-1: SUMMARY for call #t~ret102#1 := getDestination(4); srcloc: null [2025-02-07 20:57:03,052 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2804: assume -2147483648 <= #t~ret107#1 && #t~ret107#1 <= 2147483647;~tmp___5~3#1 := #t~ret107#1;havoc #t~ret107#1; [2025-02-07 20:57:03,052 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2738: assume 0 != ~persons_3~0; [2025-02-07 20:57:03,052 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2738: assume !(0 != ~persons_3~0); [2025-02-07 20:57:03,052 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2804-1: SUMMARY for call #t~ret107#1 := getReverseHeading(~currentHeading~0); srcloc: null [2025-02-07 20:57:03,052 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2606: assume -2147483648 <= processWaitingOnFloor_#t~ret87#1 && processWaitingOnFloor_#t~ret87#1 <= 2147483647;processWaitingOnFloor_~tmp___2~3#1 := processWaitingOnFloor_#t~ret87#1;havoc processWaitingOnFloor_#t~ret87#1; [2025-02-07 20:57:03,052 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2639: SUMMARY for call enterElevator(3); srcloc: null [2025-02-07 20:57:03,052 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2606-1: SUMMARY for call processWaitingOnFloor_#t~ret87#1 := isPersonOnFloor(1, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:57:03,052 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2623: SUMMARY for call removePersonFromFloor(2, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:57:03,052 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1781: assume 2 == resetFloorButton_~floorID#1;~floorButtons_2~0 := 0; [2025-02-07 20:57:03,052 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1781: assume !(2 == resetFloorButton_~floorID#1); [2025-02-07 20:57:03,052 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2772: SUMMARY for call leaveElevator(5); srcloc: null [2025-02-07 20:57:03,052 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2805: SUMMARY for call continueInDirection(~tmp___5~3#1); srcloc: null [2025-02-07 20:57:03,052 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L262: SUMMARY for call __automaton_fail(); srcloc: null [2025-02-07 20:57:03,052 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2756: assume ~tmp___3~4#1 == ~currentFloorID~0; [2025-02-07 20:57:03,052 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2756: assume !(~tmp___3~4#1 == ~currentFloorID~0); [2025-02-07 20:57:03,052 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2624: assume -2147483648 <= processWaitingOnFloor_#t~ret90#1 && processWaitingOnFloor_#t~ret90#1 <= 2147483647;processWaitingOnFloor_~tmp___3~3#1 := processWaitingOnFloor_#t~ret90#1;havoc processWaitingOnFloor_#t~ret90#1; [2025-02-07 20:57:03,052 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2624-1: SUMMARY for call processWaitingOnFloor_#t~ret90#1 := getDestination(2); srcloc: null [2025-02-07 20:57:03,052 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2740: assume -2147483648 <= #t~ret101#1 && #t~ret101#1 <= 2147483647;~tmp___2~4#1 := #t~ret101#1;havoc #t~ret101#1; [2025-02-07 20:57:03,052 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2740-1: SUMMARY for call #t~ret101#1 := getDestination(3); srcloc: null [2025-02-07 20:57:03,052 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2608: assume 0 != processWaitingOnFloor_~tmp___2~3#1; [2025-02-07 20:57:03,052 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2608: assume !(0 != processWaitingOnFloor_~tmp___2~3#1); [2025-02-07 20:57:03,052 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2724: assume 0 != ~persons_2~0; [2025-02-07 20:57:03,052 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2724: assume !(0 != ~persons_2~0); [2025-02-07 20:57:03,052 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2658: assume -2147483648 <= processWaitingOnFloor_#t~ret95#1 && processWaitingOnFloor_#t~ret95#1 <= 2147483647;processWaitingOnFloor_~tmp___10~1#1 := processWaitingOnFloor_#t~ret95#1;havoc processWaitingOnFloor_#t~ret95#1; [2025-02-07 20:57:03,052 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2658-1: SUMMARY for call processWaitingOnFloor_#t~ret95#1 := isPersonOnFloor(5, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:57:03,052 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2625: SUMMARY for call pressInLiftFloorButton(processWaitingOnFloor_~tmp___3~3#1); srcloc: null [2025-02-07 20:57:03,052 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2758: SUMMARY for call leaveElevator(4); srcloc: null [2025-02-07 20:57:03,052 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2791-1: SUMMARY for call #t~ret104#1 := stopRequestedInDirection(~currentHeading~0, 1, 1); srcloc: null [2025-02-07 20:57:03,052 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2791: assume -2147483648 <= #t~ret104#1 && #t~ret104#1 <= 2147483647;~tmp___8~3#1 := #t~ret104#1;havoc #t~ret104#1; [2025-02-07 20:57:03,052 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2626: SUMMARY for call enterElevator(2); srcloc: null [2025-02-07 20:57:03,052 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2593-1: SUMMARY for call processWaitingOnFloor_#t~ret85#1 := isPersonOnFloor(0, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:57:03,052 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2560: stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~25#1;#t~ret97#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_#t~ret82#1, stopRequestedAtCurrentFloor_#t~ret83#1, stopRequestedAtCurrentFloor_#t~ret84#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~18#1, stopRequestedAtCurrentFloor_~tmp___0~9#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;assume -2147483648 <= #t~ret97#1 && #t~ret97#1 <= 2147483647;~tmp___9~3#1 := #t~ret97#1;havoc #t~ret97#1; [2025-02-07 20:57:03,054 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2593: assume -2147483648 <= processWaitingOnFloor_#t~ret85#1 && processWaitingOnFloor_#t~ret85#1 <= 2147483647;processWaitingOnFloor_~tmp___0~10#1 := processWaitingOnFloor_#t~ret85#1;havoc processWaitingOnFloor_#t~ret85#1; [2025-02-07 20:57:03,055 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1784: assume 3 == resetFloorButton_~floorID#1;~floorButtons_3~0 := 0; [2025-02-07 20:57:03,055 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1784: assume !(3 == resetFloorButton_~floorID#1); [2025-02-07 20:57:03,055 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2742: assume ~tmp___2~4#1 == ~currentFloorID~0; [2025-02-07 20:57:03,055 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2742: assume !(~tmp___2~4#1 == ~currentFloorID~0); [2025-02-07 20:57:03,055 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2610: SUMMARY for call removePersonFromFloor(1, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:57:03,055 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2726: assume -2147483648 <= #t~ret100#1 && #t~ret100#1 <= 2147483647;~tmp___1~6#1 := #t~ret100#1;havoc #t~ret100#1; [2025-02-07 20:57:03,055 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2660: assume 0 != processWaitingOnFloor_~tmp___10~1#1; [2025-02-07 20:57:03,055 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2660: assume !(0 != processWaitingOnFloor_~tmp___10~1#1); [2025-02-07 20:57:03,055 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2726-1: SUMMARY for call #t~ret100#1 := getDestination(2); srcloc: null [2025-02-07 20:57:03,055 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2809: SUMMARY for call continueInDirection(~currentHeading~0); srcloc: null [2025-02-07 20:57:03,055 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2710: assume 0 != ~persons_1~0; [2025-02-07 20:57:03,055 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2710: assume !(0 != ~persons_1~0); [2025-02-07 20:57:03,055 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2611-1: SUMMARY for call processWaitingOnFloor_#t~ret88#1 := getDestination(1); srcloc: null [2025-02-07 20:57:03,055 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2611: assume -2147483648 <= processWaitingOnFloor_#t~ret88#1 && processWaitingOnFloor_#t~ret88#1 <= 2147483647;processWaitingOnFloor_~tmp___1~5#1 := processWaitingOnFloor_#t~ret88#1;havoc processWaitingOnFloor_#t~ret88#1; [2025-02-07 20:57:03,056 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2793: assume 0 != ~tmp___8~3#1; [2025-02-07 20:57:03,056 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2793: assume !(0 != ~tmp___8~3#1); [2025-02-07 20:57:03,056 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2694: assume 0 != ~tmp___9~3#1;~doorState~0 := 1; [2025-02-07 20:57:03,056 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2694: assume !(0 != ~tmp___9~3#1); [2025-02-07 20:57:03,056 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2595: assume 0 != processWaitingOnFloor_~tmp___0~10#1; [2025-02-07 20:57:03,056 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2595: assume !(0 != processWaitingOnFloor_~tmp___0~10#1); [2025-02-07 20:57:03,060 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1434: #res := ~retValue_acc~7; [2025-02-07 20:57:03,073 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1554: #res := ~retValue_acc~10; [2025-02-07 20:57:03,075 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1632: #res := ~retValue_acc~11; [2025-02-07 20:57:03,078 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1805: #res := ~retValue_acc~12; [2025-02-07 20:57:03,224 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1515: #res := ~retValue_acc~9; [2025-02-07 20:57:03,242 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1848: #res := ~retValue_acc~14; [2025-02-07 20:57:03,291 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1897-1: isEmpty_#res#1 := isEmpty_~retValue_acc~16#1; [2025-02-07 20:57:03,344 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1123: #res := ~retValue_acc~6; [2025-02-07 20:57:03,426 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3297: SUMMARY for call timeShift(); srcloc: null [2025-02-07 20:57:03,426 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3295: SUMMARY for call timeShift(); srcloc: null [2025-02-07 20:57:03,426 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L764: SUMMARY for call bobCall(); srcloc: null [2025-02-07 20:57:03,426 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L762: assume { :begin_inline_threeTS } true; [2025-02-07 20:57:03,426 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L762-1: SUMMARY for call bobCall(); srcloc: null [2025-02-07 20:57:03,426 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3508: assume { :end_inline_runTest } true; [2025-02-07 20:57:03,426 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3490: assume { :end_inline_test } true; [2025-02-07 20:57:03,426 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3296: SUMMARY for call timeShift(); srcloc: null [2025-02-07 20:57:03,426 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L765: SUMMARY for call cleanup(); srcloc: null [2025-02-07 20:57:03,426 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3515-1: main_#res#1 := main_~retValue_acc~31#1; [2025-02-07 20:57:03,426 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L763: assume { :end_inline_threeTS } true; [2025-02-07 20:57:03,426 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L92-1: valid_product_#res#1 := valid_product_~retValue_acc~1#1; [2025-02-07 20:57:03,426 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L761: SUMMARY for call initTopDown(); srcloc: null [2025-02-07 20:57:03,426 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3507: assume { :end_inline_setup } true;assume { :begin_inline_runTest } true;assume { :begin_inline_test } true; [2025-02-07 20:57:03,434 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L887: #res := ~retValue_acc~5; [2025-02-07 20:57:03,511 INFO L? ?]: Removed 567 outVars from TransFormulas that were not future-live. [2025-02-07 20:57:03,511 INFO L308 CfgBuilder]: Performing block encoding [2025-02-07 20:57:03,529 INFO L332 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-02-07 20:57:03,533 INFO L337 CfgBuilder]: Removed 0 assume(true) statements. [2025-02-07 20:57:03,534 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 07.02 08:57:03 BoogieIcfgContainer [2025-02-07 20:57:03,534 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-02-07 20:57:03,536 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-02-07 20:57:03,537 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-02-07 20:57:03,542 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-02-07 20:57:03,543 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.02 08:57:01" (1/3) ... [2025-02-07 20:57:03,543 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6514473c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.02 08:57:03, skipping insertion in model container [2025-02-07 20:57:03,546 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:57:02" (2/3) ... [2025-02-07 20:57:03,546 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6514473c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.02 08:57:03, skipping insertion in model container [2025-02-07 20:57:03,547 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 07.02 08:57:03" (3/3) ... [2025-02-07 20:57:03,547 INFO L128 eAbstractionObserver]: Analyzing ICFG elevator_spec3_product31.cil.c [2025-02-07 20:57:03,564 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-02-07 20:57:03,570 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG elevator_spec3_product31.cil.c that has 29 procedures, 503 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2025-02-07 20:57:03,626 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-02-07 20:57:03,637 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;@b060bba, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-02-07 20:57:03,637 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-02-07 20:57:03,640 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 20:57:03,642 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2025-02-07 20:57:03,643 INFO L782 garLoopResultBuilder]: Registering result SAFE for location __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2025-02-07 20:57:03,646 INFO L422 BasicCegarLoop]: Path program histogram: [] [2025-02-07 20:57:03,647 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 20:57:03,651 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2025-02-07 20:57:03,654 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.02 08:57:03 BoogieIcfgContainer [2025-02-07 20:57:03,654 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2025-02-07 20:57:03,654 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2025-02-07 20:57:03,654 INFO L270 PluginConnector]: Initializing Witness Printer... [2025-02-07 20:57:03,654 INFO L274 PluginConnector]: Witness Printer initialized [2025-02-07 20:57:03,655 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 07.02 08:57:03" (3/4) ... [2025-02-07 20:57:03,656 INFO L146 WitnessPrinter]: Generating witness for correct program [2025-02-07 20:57:03,658 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure stopRequestedAtCurrentFloor__wrappee__twothirdsfull [2025-02-07 20:57:03,659 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure getCurrentHeading [2025-02-07 20:57:03,659 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure getDestination [2025-02-07 20:57:03,659 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure getWeight [2025-02-07 20:57:03,659 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure isBlocked [2025-02-07 20:57:03,659 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure getCurrentFloorID [2025-02-07 20:57:03,659 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure initTopDown [2025-02-07 20:57:03,659 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure resetCallOnFloor [2025-02-07 20:57:03,659 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure enterElevator [2025-02-07 20:57:03,659 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure isExecutiveFloorCalling [2025-02-07 20:57:03,659 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure initFloors [2025-02-07 20:57:03,659 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure initPersonOnFloor [2025-02-07 20:57:03,659 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure stopRequestedInDirection [2025-02-07 20:57:03,659 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure removePersonFromFloor [2025-02-07 20:57:03,659 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure bobCall [2025-02-07 20:57:03,659 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure getReverseHeading [2025-02-07 20:57:03,659 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure getOrigin [2025-02-07 20:57:03,659 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure continueInDirection [2025-02-07 20:57:03,659 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure stopRequestedInDirection__wrappee__empty [2025-02-07 20:57:03,660 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure buttonForFloorIsPressed [2025-02-07 20:57:03,660 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure pressInLiftFloorButton [2025-02-07 20:57:03,660 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure leaveElevator [2025-02-07 20:57:03,660 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure cleanup [2025-02-07 20:57:03,660 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure timeShift [2025-02-07 20:57:03,660 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure isPersonOnFloor [2025-02-07 20:57:03,661 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure isFloorCalling [2025-02-07 20:57:03,661 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure __automaton_fail [2025-02-07 20:57:03,661 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure isTopFloor [2025-02-07 20:57:03,664 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 67 nodes and edges [2025-02-07 20:57:03,664 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 32 nodes and edges [2025-02-07 20:57:03,664 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 17 nodes and edges [2025-02-07 20:57:03,664 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges [2025-02-07 20:57:03,664 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2025-02-07 20:57:03,665 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2025-02-07 20:57:03,665 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2025-02-07 20:57:03,734 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/witness.graphml [2025-02-07 20:57:03,737 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/witness.yml [2025-02-07 20:57:03,738 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2025-02-07 20:57:03,738 INFO L158 Benchmark]: Toolchain (without parser) took 2201.07ms. Allocated memory is still 142.6MB. Free memory was 103.5MB in the beginning and 69.7MB in the end (delta: 33.8MB). Peak memory consumption was 31.9MB. Max. memory is 16.1GB. [2025-02-07 20:57:03,738 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 201.3MB. Free memory is still 129.0MB. There was no memory consumed. Max. memory is 16.1GB. [2025-02-07 20:57:03,739 INFO L158 Benchmark]: CACSL2BoogieTranslator took 642.58ms. Allocated memory is still 142.6MB. Free memory was 103.5MB in the beginning and 62.4MB in the end (delta: 41.1MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. [2025-02-07 20:57:03,742 INFO L158 Benchmark]: Boogie Procedure Inliner took 51.72ms. Allocated memory is still 142.6MB. Free memory was 62.4MB in the beginning and 57.5MB in the end (delta: 4.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2025-02-07 20:57:03,742 INFO L158 Benchmark]: Boogie Preprocessor took 98.46ms. Allocated memory is still 142.6MB. Free memory was 57.5MB in the beginning and 50.8MB in the end (delta: 6.7MB). There was no memory consumed. Max. memory is 16.1GB. [2025-02-07 20:57:03,742 INFO L158 Benchmark]: IcfgBuilder took 1197.03ms. Allocated memory is still 142.6MB. Free memory was 50.8MB in the beginning and 83.6MB in the end (delta: -32.8MB). Peak memory consumption was 36.9MB. Max. memory is 16.1GB. [2025-02-07 20:57:03,742 INFO L158 Benchmark]: TraceAbstraction took 118.33ms. Allocated memory is still 142.6MB. Free memory was 82.9MB in the beginning and 76.0MB in the end (delta: 6.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2025-02-07 20:57:03,742 INFO L158 Benchmark]: Witness Printer took 83.41ms. Allocated memory is still 142.6MB. Free memory was 76.0MB in the beginning and 69.7MB in the end (delta: 6.3MB). There was no memory consumed. Max. memory is 16.1GB. [2025-02-07 20:57:03,743 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 201.3MB. Free memory is still 129.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 642.58ms. Allocated memory is still 142.6MB. Free memory was 103.5MB in the beginning and 62.4MB in the end (delta: 41.1MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 51.72ms. Allocated memory is still 142.6MB. Free memory was 62.4MB in the beginning and 57.5MB in the end (delta: 4.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 98.46ms. Allocated memory is still 142.6MB. Free memory was 57.5MB in the beginning and 50.8MB in the end (delta: 6.7MB). There was no memory consumed. Max. memory is 16.1GB. * IcfgBuilder took 1197.03ms. Allocated memory is still 142.6MB. Free memory was 50.8MB in the beginning and 83.6MB in the end (delta: -32.8MB). Peak memory consumption was 36.9MB. Max. memory is 16.1GB. * TraceAbstraction took 118.33ms. Allocated memory is still 142.6MB. Free memory was 82.9MB in the beginning and 76.0MB in the end (delta: 6.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Witness Printer took 83.41ms. Allocated memory is still 142.6MB. Free memory was 76.0MB in the beginning and 69.7MB in the end (delta: 6.3MB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 48]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [48] - GenericResultAtLocation [Line: 57]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [57] - GenericResultAtLocation [Line: 95]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Specification3_spec.i","") [95] - GenericResultAtLocation [Line: 287]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [287] - GenericResultAtLocation [Line: 653]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"UnitTests.i","") [653] - GenericResultAtLocation [Line: 752]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [752] - GenericResultAtLocation [Line: 770]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Floor.i","") [770] - GenericResultAtLocation [Line: 1437]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Person.i","") [1437] - GenericResultAtLocation [Line: 1557]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Elevator.i","") [1557] - GenericResultAtLocation [Line: 3170]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [3170] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 53]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 29 procedures, 503 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 20:57:03,768 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