./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/product-lines/elevator_spec2_product03.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 48c9605d Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/product-lines/elevator_spec2_product03.cil.c -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 859441835e916fdbcdc78c3c849990624cc8f637b8bbdd3bb312aaefa9b36e0f --- Real Ultimate output --- This is Ultimate 0.3.0-?-48c9605-m [2025-02-07 20:56:32,557 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-02-07 20:56:32,611 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2025-02-07 20:56:32,616 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-02-07 20:56:32,619 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-02-07 20:56:32,640 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-02-07 20:56:32,641 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-02-07 20:56:32,641 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-02-07 20:56:32,642 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-02-07 20:56:32,642 INFO L153 SettingsManager]: * Use memory slicer=true [2025-02-07 20:56:32,642 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-02-07 20:56:32,642 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-02-07 20:56:32,642 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-02-07 20:56:32,643 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-02-07 20:56:32,643 INFO L153 SettingsManager]: * Use SBE=true [2025-02-07 20:56:32,644 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-02-07 20:56:32,644 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-02-07 20:56:32,644 INFO L153 SettingsManager]: * sizeof long=4 [2025-02-07 20:56:32,644 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-02-07 20:56:32,644 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-02-07 20:56:32,644 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-02-07 20:56:32,644 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-02-07 20:56:32,644 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-02-07 20:56:32,644 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-02-07 20:56:32,644 INFO L153 SettingsManager]: * sizeof long double=12 [2025-02-07 20:56:32,644 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-02-07 20:56:32,645 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-02-07 20:56:32,645 INFO L153 SettingsManager]: * Use constant arrays=true [2025-02-07 20:56:32,645 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-02-07 20:56:32,645 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-02-07 20:56:32,645 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-02-07 20:56:32,645 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-02-07 20:56:32,645 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-07 20:56:32,645 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-02-07 20:56:32,646 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-02-07 20:56:32,646 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-02-07 20:56:32,646 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-02-07 20:56:32,646 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-02-07 20:56:32,646 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-02-07 20:56:32,646 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-02-07 20:56:32,646 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-02-07 20:56:32,646 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-02-07 20:56:32,647 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-02-07 20:56:32,647 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 -> 859441835e916fdbcdc78c3c849990624cc8f637b8bbdd3bb312aaefa9b36e0f [2025-02-07 20:56:32,875 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-02-07 20:56:32,881 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-02-07 20:56:32,883 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-02-07 20:56:32,884 INFO L270 PluginConnector]: Initializing CDTParser... [2025-02-07 20:56:32,884 INFO L274 PluginConnector]: CDTParser initialized [2025-02-07 20:56:32,885 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/product-lines/elevator_spec2_product03.cil.c [2025-02-07 20:56:34,045 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/4a58d87e4/6ce6571c2e6c4dcf9c9dfa837c15a9b8/FLAG3df4c3233 [2025-02-07 20:56:34,420 INFO L384 CDTParser]: Found 1 translation units. [2025-02-07 20:56:34,421 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/product-lines/elevator_spec2_product03.cil.c [2025-02-07 20:56:34,441 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/4a58d87e4/6ce6571c2e6c4dcf9c9dfa837c15a9b8/FLAG3df4c3233 [2025-02-07 20:56:34,619 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/4a58d87e4/6ce6571c2e6c4dcf9c9dfa837c15a9b8 [2025-02-07 20:56:34,621 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-02-07 20:56:34,623 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-02-07 20:56:34,624 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-02-07 20:56:34,625 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-02-07 20:56:34,628 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-02-07 20:56:34,629 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 08:56:34" (1/1) ... [2025-02-07 20:56:34,631 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@59ef5295 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:34, skipping insertion in model container [2025-02-07 20:56:34,631 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 08:56:34" (1/1) ... [2025-02-07 20:56:34,676 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-02-07 20:56:34,942 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_spec2_product03.cil.c[29828,29841] [2025-02-07 20:56:35,057 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-07 20:56:35,072 INFO L200 MainTranslator]: Completed pre-run [2025-02-07 20:56:35,078 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Floor.i","") [48] [2025-02-07 20:56:35,079 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Person.i","") [716] [2025-02-07 20:56:35,079 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [837] [2025-02-07 20:56:35,080 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [851] [2025-02-07 20:56:35,080 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [1217] [2025-02-07 20:56:35,080 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [1226] [2025-02-07 20:56:35,080 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [1264] [2025-02-07 20:56:35,080 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Elevator.i","") [1622] [2025-02-07 20:56:35,080 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Specification2_spec.i","") [3131] [2025-02-07 20:56:35,081 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"UnitTests.i","") [3312] [2025-02-07 20:56:35,112 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_spec2_product03.cil.c[29828,29841] [2025-02-07 20:56:35,170 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-07 20:56:35,186 INFO L204 MainTranslator]: Completed translation [2025-02-07 20:56:35,187 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:35 WrapperNode [2025-02-07 20:56:35,187 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-02-07 20:56:35,188 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-02-07 20:56:35,188 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-02-07 20:56:35,188 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-02-07 20:56:35,192 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:35" (1/1) ... [2025-02-07 20:56:35,211 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:35" (1/1) ... [2025-02-07 20:56:35,238 INFO L138 Inliner]: procedures = 92, calls = 336, calls flagged for inlining = 23, calls inlined = 20, statements flattened = 1067 [2025-02-07 20:56:35,239 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-02-07 20:56:35,239 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-02-07 20:56:35,239 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-02-07 20:56:35,239 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-02-07 20:56:35,245 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:35" (1/1) ... [2025-02-07 20:56:35,245 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:35" (1/1) ... [2025-02-07 20:56:35,249 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:35" (1/1) ... [2025-02-07 20:56:35,270 INFO L175 MemorySlicer]: Split 81 memory accesses to 20 slices as follows [2, 4, 4, 4, 2, 4, 4, 5, 3, 3, 5, 7, 4, 4, 4, 4, 4, 6, 4, 4]. 9 percent of accesses are in the largest equivalence class. The 81 initializations are split as follows [2, 4, 4, 4, 2, 4, 4, 5, 3, 3, 5, 7, 4, 4, 4, 4, 4, 6, 4, 4]. The 0 writes are split as follows [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]. [2025-02-07 20:56:35,270 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:35" (1/1) ... [2025-02-07 20:56:35,270 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:35" (1/1) ... [2025-02-07 20:56:35,292 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:35" (1/1) ... [2025-02-07 20:56:35,294 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:35" (1/1) ... [2025-02-07 20:56:35,301 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:35" (1/1) ... [2025-02-07 20:56:35,306 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:35" (1/1) ... [2025-02-07 20:56:35,314 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-02-07 20:56:35,314 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-02-07 20:56:35,315 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-02-07 20:56:35,315 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-02-07 20:56:35,316 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:35" (1/1) ... [2025-02-07 20:56:35,321 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-07 20:56:35,329 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-07 20:56:35,340 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 20:56:35,345 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 20:56:35,360 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-02-07 20:56:35,363 INFO L130 BoogieDeclarations]: Found specification of procedure bigMacCall [2025-02-07 20:56:35,363 INFO L138 BoogieDeclarations]: Found implementation of procedure bigMacCall [2025-02-07 20:56:35,363 INFO L130 BoogieDeclarations]: Found specification of procedure enterElevator [2025-02-07 20:56:35,363 INFO L138 BoogieDeclarations]: Found implementation of procedure enterElevator [2025-02-07 20:56:35,363 INFO L130 BoogieDeclarations]: Found specification of procedure isExecutiveFloorCalling [2025-02-07 20:56:35,363 INFO L138 BoogieDeclarations]: Found implementation of procedure isExecutiveFloorCalling [2025-02-07 20:56:35,363 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedInDirection [2025-02-07 20:56:35,363 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedInDirection [2025-02-07 20:56:35,363 INFO L130 BoogieDeclarations]: Found specification of procedure getReverseHeading [2025-02-07 20:56:35,363 INFO L138 BoogieDeclarations]: Found implementation of procedure getReverseHeading [2025-02-07 20:56:35,364 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2025-02-07 20:56:35,364 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2025-02-07 20:56:35,364 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2025-02-07 20:56:35,364 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2025-02-07 20:56:35,364 INFO L130 BoogieDeclarations]: Found specification of procedure areDoorsOpen [2025-02-07 20:56:35,364 INFO L138 BoogieDeclarations]: Found implementation of procedure areDoorsOpen [2025-02-07 20:56:35,364 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2025-02-07 20:56:35,364 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2025-02-07 20:56:35,364 INFO L130 BoogieDeclarations]: Found specification of procedure isTopFloor [2025-02-07 20:56:35,364 INFO L138 BoogieDeclarations]: Found implementation of procedure isTopFloor [2025-02-07 20:56:35,364 INFO L130 BoogieDeclarations]: Found specification of procedure getDestination [2025-02-07 20:56:35,364 INFO L138 BoogieDeclarations]: Found implementation of procedure getDestination [2025-02-07 20:56:35,364 INFO L130 BoogieDeclarations]: Found specification of procedure isBlocked [2025-02-07 20:56:35,364 INFO L138 BoogieDeclarations]: Found implementation of procedure isBlocked [2025-02-07 20:56:35,365 INFO L130 BoogieDeclarations]: Found specification of procedure getCurrentFloorID [2025-02-07 20:56:35,365 INFO L138 BoogieDeclarations]: Found implementation of procedure getCurrentFloorID [2025-02-07 20:56:35,365 INFO L130 BoogieDeclarations]: Found specification of procedure resetCallOnFloor [2025-02-07 20:56:35,365 INFO L138 BoogieDeclarations]: Found implementation of procedure resetCallOnFloor [2025-02-07 20:56:35,365 INFO L130 BoogieDeclarations]: Found specification of procedure initPersonOnFloor [2025-02-07 20:56:35,365 INFO L138 BoogieDeclarations]: Found implementation of procedure initPersonOnFloor [2025-02-07 20:56:35,365 INFO L130 BoogieDeclarations]: Found specification of procedure removePersonFromFloor [2025-02-07 20:56:35,365 INFO L138 BoogieDeclarations]: Found implementation of procedure removePersonFromFloor [2025-02-07 20:56:35,365 INFO L130 BoogieDeclarations]: Found specification of procedure getOrigin [2025-02-07 20:56:35,365 INFO L138 BoogieDeclarations]: Found implementation of procedure getOrigin [2025-02-07 20:56:35,365 INFO L130 BoogieDeclarations]: Found specification of procedure continueInDirection [2025-02-07 20:56:35,365 INFO L138 BoogieDeclarations]: Found implementation of procedure continueInDirection [2025-02-07 20:56:35,365 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedAtCurrentFloor__wrappee__base [2025-02-07 20:56:35,365 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedAtCurrentFloor__wrappee__base [2025-02-07 20:56:35,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-02-07 20:56:35,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-02-07 20:56:35,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-02-07 20:56:35,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-02-07 20:56:35,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-02-07 20:56:35,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-02-07 20:56:35,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-02-07 20:56:35,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-02-07 20:56:35,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-02-07 20:56:35,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-02-07 20:56:35,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-02-07 20:56:35,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-02-07 20:56:35,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-02-07 20:56:35,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-02-07 20:56:35,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-02-07 20:56:35,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-02-07 20:56:35,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-02-07 20:56:35,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-02-07 20:56:35,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-02-07 20:56:35,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-02-07 20:56:35,366 INFO L130 BoogieDeclarations]: Found specification of procedure pressInLiftFloorButton [2025-02-07 20:56:35,366 INFO L138 BoogieDeclarations]: Found implementation of procedure pressInLiftFloorButton [2025-02-07 20:56:35,366 INFO L130 BoogieDeclarations]: Found specification of procedure leaveElevator [2025-02-07 20:56:35,366 INFO L138 BoogieDeclarations]: Found implementation of procedure leaveElevator [2025-02-07 20:56:35,366 INFO L130 BoogieDeclarations]: Found specification of procedure isPersonOnFloor [2025-02-07 20:56:35,366 INFO L138 BoogieDeclarations]: Found implementation of procedure isPersonOnFloor [2025-02-07 20:56:35,366 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-02-07 20:56:35,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-02-07 20:56:35,366 INFO L130 BoogieDeclarations]: Found specification of procedure isFloorCalling [2025-02-07 20:56:35,366 INFO L138 BoogieDeclarations]: Found implementation of procedure isFloorCalling [2025-02-07 20:56:35,535 INFO L257 CfgBuilder]: Building ICFG [2025-02-07 20:56:35,537 INFO L287 CfgBuilder]: Building CFG for each procedure with an implementation [2025-02-07 20:56:35,589 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L834: #res := ~retValue_acc~5; [2025-02-07 20:56:35,595 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1700: #res := ~retValue_acc~13; [2025-02-07 20:56:35,605 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1834: #res := ~retValue_acc~14; [2025-02-07 20:56:35,643 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3119: #res := ~retValue_acc~28; [2025-02-07 20:56:35,928 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2400: #res#1 := ~retValue_acc~22#1; [2025-02-07 20:56:35,929 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2395: #t~ret61#1 := stopRequestedInDirection__wrappee__base_#res#1;havoc stopRequestedInDirection__wrappee__base_#t~ret48#1, stopRequestedInDirection__wrappee__base_#t~ret49#1, stopRequestedInDirection__wrappee__base_#t~ret50#1, stopRequestedInDirection__wrappee__base_#t~ret51#1, stopRequestedInDirection__wrappee__base_#t~ret52#1, stopRequestedInDirection__wrappee__base_#t~ret53#1, stopRequestedInDirection__wrappee__base_#t~ret54#1, stopRequestedInDirection__wrappee__base_#t~ret55#1, stopRequestedInDirection__wrappee__base_#t~ret56#1, stopRequestedInDirection__wrappee__base_#t~ret57#1, stopRequestedInDirection__wrappee__base_#t~ret58#1, stopRequestedInDirection__wrappee__base_~dir#1, stopRequestedInDirection__wrappee__base_~respectFloorCalls#1, stopRequestedInDirection__wrappee__base_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__base_~retValue_acc~21#1, stopRequestedInDirection__wrappee__base_~tmp~14#1, stopRequestedInDirection__wrappee__base_~tmp___0~3#1, stopRequestedInDirection__wrappee__base_~tmp___1~2#1, stopRequestedInDirection__wrappee__base_~tmp___2~2#1, stopRequestedInDirection__wrappee__base_~tmp___3~1#1, stopRequestedInDirection__wrappee__base_~tmp___4~0#1, stopRequestedInDirection__wrappee__base_~tmp___5~0#1, stopRequestedInDirection__wrappee__base_~tmp___6~0#1, stopRequestedInDirection__wrappee__base_~tmp___7~0#1, stopRequestedInDirection__wrappee__base_~tmp___8~0#1, stopRequestedInDirection__wrappee__base_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__base_#in~dir#1, stopRequestedInDirection__wrappee__base_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__base_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__base } true;assume -2147483648 <= #t~ret61#1 && #t~ret61#1 <= 2147483647;~retValue_acc~22#1 := #t~ret61#1;havoc #t~ret61#1;#res#1 := ~retValue_acc~22#1; [2025-02-07 20:56:35,929 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2371-1: stopRequestedInDirection__wrappee__base_#res#1 := stopRequestedInDirection__wrappee__base_~retValue_acc~21#1; [2025-02-07 20:56:35,985 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2535: #res := ~retValue_acc~26; [2025-02-07 20:56:35,996 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L795: #res := ~retValue_acc~4; [2025-02-07 20:56:36,019 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2490: #res#1 := ~retValue_acc~24#1; [2025-02-07 20:56:36,020 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1877-1: buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~16#1; [2025-02-07 20:56:36,020 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2482: assume 0 != ~tmp~17#1;~retValue_acc~24#1 := 1;#res#1 := ~retValue_acc~24#1; [2025-02-07 20:56:36,020 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2482: assume !(0 != ~tmp~17#1);~retValue_acc~24#1 := 0;#res#1 := ~retValue_acc~24#1; [2025-02-07 20:56:36,020 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2480: #t~ret64#1 := buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~16#1;havoc buttonForFloorIsPressed_#in~floorID#1;assume { :end_inline_buttonForFloorIsPressed } true;assume -2147483648 <= #t~ret64#1 && #t~ret64#1 <= 2147483647;~tmp~17#1 := #t~ret64#1;havoc #t~ret64#1; [2025-02-07 20:56:36,177 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2752: assume -2147483648 <= #t~ret88#1 && #t~ret88#1 <= 2147483647;~tmp___8~2#1 := #t~ret88#1;havoc #t~ret88#1; [2025-02-07 20:56:36,178 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2719: SUMMARY for call leaveElevator(4); srcloc: null [2025-02-07 20:56:36,178 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2752-1: SUMMARY for call #t~ret88#1 := stopRequestedInDirection(~currentHeading~0, 1, 1); srcloc: null [2025-02-07 20:56:36,178 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2554: assume -2147483648 <= processWaitingOnFloor_#t~ret69#1 && processWaitingOnFloor_#t~ret69#1 <= 2147483647;processWaitingOnFloor_~tmp___0~7#1 := processWaitingOnFloor_#t~ret69#1;havoc processWaitingOnFloor_#t~ret69#1; [2025-02-07 20:56:36,178 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2587: SUMMARY for call enterElevator(2); srcloc: null [2025-02-07 20:56:36,178 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3256: assume 0 != __utac_acc__Specification2_spec__3_~tmp___0~10#1;~floorButtons_spc2_4~0 := 0; [2025-02-07 20:56:36,178 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3256: assume !(0 != __utac_acc__Specification2_spec__3_~tmp___0~10#1); [2025-02-07 20:56:36,179 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2554-1: SUMMARY for call processWaitingOnFloor_#t~ret69#1 := isPersonOnFloor(0, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:36,179 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2521: stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~25#1;#t~ret81#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret65#1, stopRequestedAtCurrentFloor_#t~ret66#1, stopRequestedAtCurrentFloor_#t~ret67#1, stopRequestedAtCurrentFloor_#t~ret68#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~18#1, stopRequestedAtCurrentFloor_~tmp___0~6#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;assume -2147483648 <= #t~ret81#1 && #t~ret81#1 <= 2147483647;~tmp___9~2#1 := #t~ret81#1;havoc #t~ret81#1; [2025-02-07 20:56:36,179 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2612: SUMMARY for call pressInLiftFloorButton(processWaitingOnFloor_~tmp___7~1#1); srcloc: null [2025-02-07 20:56:36,179 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2703: assume ~tmp___2~4#1 == ~currentFloorID~0; [2025-02-07 20:56:36,179 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2703: assume !(~tmp___2~4#1 == ~currentFloorID~0); [2025-02-07 20:56:36,179 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2571: SUMMARY for call removePersonFromFloor(1, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:36,179 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2761-1: SUMMARY for call #t~ret90#1 := stopRequestedInDirection(~tmp___6~2#1, 1, 1); srcloc: null [2025-02-07 20:56:36,179 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2761: assume -2147483648 <= #t~ret90#1 && #t~ret90#1 <= 2147483647;~tmp___7~2#1 := #t~ret90#1;havoc #t~ret90#1; [2025-02-07 20:56:36,179 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3207: assume 0 != ~floorButtons_spc2_1~0; [2025-02-07 20:56:36,180 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3207: assume !(0 != ~floorButtons_spc2_1~0); [2025-02-07 20:56:36,180 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2687-1: SUMMARY for call #t~ret84#1 := getDestination(2); srcloc: null [2025-02-07 20:56:36,180 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2687: assume -2147483648 <= #t~ret84#1 && #t~ret84#1 <= 2147483647;~tmp___1~4#1 := #t~ret84#1;havoc #t~ret84#1; [2025-02-07 20:56:36,180 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2621: assume 0 != processWaitingOnFloor_~tmp___10~0#1; [2025-02-07 20:56:36,180 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2621: assume !(0 != processWaitingOnFloor_~tmp___10~0#1); [2025-02-07 20:56:36,180 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3224: assume -2147483648 <= __utac_acc__Specification2_spec__3_#t~ret122#1 && __utac_acc__Specification2_spec__3_#t~ret122#1 <= 2147483647;__utac_acc__Specification2_spec__3_~tmp___2~6#1 := __utac_acc__Specification2_spec__3_#t~ret122#1;havoc __utac_acc__Specification2_spec__3_#t~ret122#1; [2025-02-07 20:56:36,180 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3224-1: SUMMARY for call __utac_acc__Specification2_spec__3_#t~ret122#1 := areDoorsOpen(); srcloc: null [2025-02-07 20:56:36,180 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3191: assume 0 == __utac_acc__Specification2_spec__3_~floor~0#1; [2025-02-07 20:56:36,180 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3191: assume !(0 == __utac_acc__Specification2_spec__3_~floor~0#1); [2025-02-07 20:56:36,180 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2580: assume -2147483648 <= processWaitingOnFloor_#t~ret73#1 && processWaitingOnFloor_#t~ret73#1 <= 2147483647;processWaitingOnFloor_~tmp___4~1#1 := processWaitingOnFloor_#t~ret73#1;havoc processWaitingOnFloor_#t~ret73#1; [2025-02-07 20:56:36,180 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2613: SUMMARY for call enterElevator(4); srcloc: null [2025-02-07 20:56:36,180 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2770: SUMMARY for call continueInDirection(~currentHeading~0); srcloc: null [2025-02-07 20:56:36,180 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2580-1: SUMMARY for call processWaitingOnFloor_#t~ret73#1 := isPersonOnFloor(2, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:36,180 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2671: assume 0 != ~persons_1~0; [2025-02-07 20:56:36,180 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2671: assume !(0 != ~persons_1~0); [2025-02-07 20:56:36,180 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2572: assume -2147483648 <= processWaitingOnFloor_#t~ret72#1 && processWaitingOnFloor_#t~ret72#1 <= 2147483647;processWaitingOnFloor_~tmp___1~3#1 := processWaitingOnFloor_#t~ret72#1;havoc processWaitingOnFloor_#t~ret72#1; [2025-02-07 20:56:36,180 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1804: assume 0 == resetFloorButton_~floorID#1;~floorButtons_0~0 := 0; [2025-02-07 20:56:36,180 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1804: assume !(0 == resetFloorButton_~floorID#1); [2025-02-07 20:56:36,180 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2572-1: SUMMARY for call processWaitingOnFloor_#t~ret72#1 := getDestination(1); srcloc: null [2025-02-07 20:56:36,180 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2729-1: SUMMARY for call #t~ret87#1 := getDestination(5); srcloc: null [2025-02-07 20:56:36,180 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3241: assume 0 != __utac_acc__Specification2_spec__3_~tmp___1~6#1;~floorButtons_spc2_3~0 := 0; [2025-02-07 20:56:36,180 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3241: assume !(0 != __utac_acc__Specification2_spec__3_~tmp___1~6#1); [2025-02-07 20:56:36,180 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2729: assume -2147483648 <= #t~ret87#1 && #t~ret87#1 <= 2147483647;~tmp___4~2#1 := #t~ret87#1;havoc #t~ret87#1; [2025-02-07 20:56:36,180 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2663: SUMMARY for call leaveElevator(0); srcloc: null [2025-02-07 20:56:36,180 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2597: SUMMARY for call removePersonFromFloor(3, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:36,180 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2754: assume 0 != ~tmp___8~2#1; [2025-02-07 20:56:36,180 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2754: assume !(0 != ~tmp___8~2#1); [2025-02-07 20:56:36,180 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2655: assume 0 != ~tmp___9~2#1;~doorState~0 := 1; [2025-02-07 20:56:36,180 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2655: assume !(0 != ~tmp___9~2#1); [2025-02-07 20:56:36,180 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2556: assume 0 != processWaitingOnFloor_~tmp___0~7#1; [2025-02-07 20:56:36,180 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2556: assume !(0 != processWaitingOnFloor_~tmp___0~7#1); [2025-02-07 20:56:36,180 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2746: assume 1 == ~doorState~0;~doorState~0 := 0; [2025-02-07 20:56:36,181 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2746: assume !(1 == ~doorState~0); [2025-02-07 20:56:36,181 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3192: assume 0 != ~floorButtons_spc2_0~0; [2025-02-07 20:56:36,181 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3192: assume !(0 != ~floorButtons_spc2_0~0); [2025-02-07 20:56:36,181 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2713: assume 0 != ~persons_4~0; [2025-02-07 20:56:36,181 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2713: assume !(0 != ~persons_4~0); [2025-02-07 20:56:36,181 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1813: assume 3 == resetFloorButton_~floorID#1;~floorButtons_3~0 := 0; [2025-02-07 20:56:36,181 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1813: assume !(3 == resetFloorButton_~floorID#1); [2025-02-07 20:56:36,181 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2705: SUMMARY for call leaveElevator(3); srcloc: null [2025-02-07 20:56:36,181 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2606: assume -2147483648 <= processWaitingOnFloor_#t~ret77#1 && processWaitingOnFloor_#t~ret77#1 <= 2147483647;processWaitingOnFloor_~tmp___8~1#1 := processWaitingOnFloor_#t~ret77#1;havoc processWaitingOnFloor_#t~ret77#1; [2025-02-07 20:56:36,181 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2606-1: SUMMARY for call processWaitingOnFloor_#t~ret77#1 := isPersonOnFloor(4, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:36,181 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2573: SUMMARY for call pressInLiftFloorButton(processWaitingOnFloor_~tmp___1~3#1); srcloc: null [2025-02-07 20:56:36,181 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2763: assume 0 != ~tmp___7~2#1; [2025-02-07 20:56:36,181 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2763: assume !(0 != ~tmp___7~2#1); [2025-02-07 20:56:36,181 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3209-1: SUMMARY for call __utac_acc__Specification2_spec__3_#t~ret121#1 := areDoorsOpen(); srcloc: null [2025-02-07 20:56:36,181 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3209: assume -2147483648 <= __utac_acc__Specification2_spec__3_#t~ret121#1 && __utac_acc__Specification2_spec__3_#t~ret121#1 <= 2147483647;__utac_acc__Specification2_spec__3_~tmp___3~5#1 := __utac_acc__Specification2_spec__3_#t~ret121#1;havoc __utac_acc__Specification2_spec__3_#t~ret121#1; [2025-02-07 20:56:36,183 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2598: assume -2147483648 <= processWaitingOnFloor_#t~ret76#1 && processWaitingOnFloor_#t~ret76#1 <= 2147483647;processWaitingOnFloor_~tmp___5~1#1 := processWaitingOnFloor_#t~ret76#1;havoc processWaitingOnFloor_#t~ret76#1; [2025-02-07 20:56:36,183 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2598-1: SUMMARY for call processWaitingOnFloor_#t~ret76#1 := getDestination(3); srcloc: null [2025-02-07 20:56:36,183 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2689: assume ~tmp___1~4#1 == ~currentFloorID~0; [2025-02-07 20:56:36,183 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2689: assume !(~tmp___1~4#1 == ~currentFloorID~0); [2025-02-07 20:56:36,183 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2623: SUMMARY for call removePersonFromFloor(5, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:36,183 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3226: assume 0 != __utac_acc__Specification2_spec__3_~tmp___2~6#1;~floorButtons_spc2_2~0 := 0; [2025-02-07 20:56:36,184 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3226: assume !(0 != __utac_acc__Specification2_spec__3_~tmp___2~6#1); [2025-02-07 20:56:36,184 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2582: assume 0 != processWaitingOnFloor_~tmp___4~1#1; [2025-02-07 20:56:36,184 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2582: assume !(0 != processWaitingOnFloor_~tmp___4~1#1); [2025-02-07 20:56:36,184 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3251: assume 4 == __utac_acc__Specification2_spec__3_~floor~0#1; [2025-02-07 20:56:36,184 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3251: assume !(4 == __utac_acc__Specification2_spec__3_~floor~0#1); [2025-02-07 20:56:36,184 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2673-1: SUMMARY for call #t~ret83#1 := getDestination(1); srcloc: null [2025-02-07 20:56:36,184 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2673: assume -2147483648 <= #t~ret83#1 && #t~ret83#1 <= 2147483647;~tmp___0~8#1 := #t~ret83#1;havoc #t~ret83#1; [2025-02-07 20:56:36,184 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2574: SUMMARY for call enterElevator(1); srcloc: null [2025-02-07 20:56:36,184 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2731: assume ~tmp___4~2#1 == ~currentFloorID~0; [2025-02-07 20:56:36,184 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2731: assume !(~tmp___4~2#1 == ~currentFloorID~0); [2025-02-07 20:56:36,185 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2632: SUMMARY for call resetCallOnFloor(processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:36,185 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2599: SUMMARY for call pressInLiftFloorButton(processWaitingOnFloor_~tmp___5~1#1); srcloc: null [2025-02-07 20:56:36,185 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2756: SUMMARY for call continueInDirection(~currentHeading~0); srcloc: null [2025-02-07 20:56:36,185 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2624: assume -2147483648 <= processWaitingOnFloor_#t~ret80#1 && processWaitingOnFloor_#t~ret80#1 <= 2147483647;processWaitingOnFloor_~tmp___9~1#1 := processWaitingOnFloor_#t~ret80#1;havoc processWaitingOnFloor_#t~ret80#1; [2025-02-07 20:56:36,185 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2657: assume 0 != ~persons_0~0; [2025-02-07 20:56:36,185 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2657: assume !(0 != ~persons_0~0); [2025-02-07 20:56:36,185 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2558: SUMMARY for call removePersonFromFloor(0, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:36,185 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2624-1: SUMMARY for call processWaitingOnFloor_#t~ret80#1 := getDestination(5); srcloc: null [2025-02-07 20:56:36,185 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3194: assume -2147483648 <= __utac_acc__Specification2_spec__3_#t~ret120#1 && __utac_acc__Specification2_spec__3_#t~ret120#1 <= 2147483647;__utac_acc__Specification2_spec__3_~tmp___4~3#1 := __utac_acc__Specification2_spec__3_#t~ret120#1;havoc __utac_acc__Specification2_spec__3_#t~ret120#1; [2025-02-07 20:56:36,185 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2715-1: SUMMARY for call #t~ret86#1 := getDestination(4); srcloc: null [2025-02-07 20:56:36,185 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2715: assume -2147483648 <= #t~ret86#1 && #t~ret86#1 <= 2147483647;~tmp___3~3#1 := #t~ret86#1;havoc #t~ret86#1; [2025-02-07 20:56:36,185 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3194-1: SUMMARY for call __utac_acc__Specification2_spec__3_#t~ret120#1 := areDoorsOpen(); srcloc: null [2025-02-07 20:56:36,185 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3252: assume 0 != ~floorButtons_spc2_4~0; [2025-02-07 20:56:36,185 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3252: assume !(0 != ~floorButtons_spc2_4~0); [2025-02-07 20:56:36,185 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2608: assume 0 != processWaitingOnFloor_~tmp___8~1#1; [2025-02-07 20:56:36,185 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2608: assume !(0 != processWaitingOnFloor_~tmp___8~1#1); [2025-02-07 20:56:36,185 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1807: assume 1 == resetFloorButton_~floorID#1;~floorButtons_1~0 := 0; [2025-02-07 20:56:36,185 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1807: assume !(1 == resetFloorButton_~floorID#1); [2025-02-07 20:56:36,185 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2765-1: SUMMARY for call #t~ret91#1 := getReverseHeading(~currentHeading~0); srcloc: null [2025-02-07 20:56:36,185 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2765: assume -2147483648 <= #t~ret91#1 && #t~ret91#1 <= 2147483647;~tmp___5~2#1 := #t~ret91#1;havoc #t~ret91#1; [2025-02-07 20:56:36,185 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3211: assume 0 != __utac_acc__Specification2_spec__3_~tmp___3~5#1;~floorButtons_spc2_1~0 := 0; [2025-02-07 20:56:36,186 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3211: assume !(0 != __utac_acc__Specification2_spec__3_~tmp___3~5#1); [2025-02-07 20:56:36,186 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2699: assume 0 != ~persons_3~0; [2025-02-07 20:56:36,186 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2699: assume !(0 != ~persons_3~0); [2025-02-07 20:56:36,186 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2600: SUMMARY for call enterElevator(3); srcloc: null [2025-02-07 20:56:36,186 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2567-1: SUMMARY for call processWaitingOnFloor_#t~ret71#1 := isPersonOnFloor(1, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:36,186 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint timeShiftFINAL: assume true; [2025-02-07 20:56:36,186 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2567: assume -2147483648 <= processWaitingOnFloor_#t~ret71#1 && processWaitingOnFloor_#t~ret71#1 <= 2147483647;processWaitingOnFloor_~tmp___2~3#1 := processWaitingOnFloor_#t~ret71#1;havoc processWaitingOnFloor_#t~ret71#1; [2025-02-07 20:56:36,186 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3236: assume 3 == __utac_acc__Specification2_spec__3_~floor~0#1; [2025-02-07 20:56:36,186 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3236: assume !(3 == __utac_acc__Specification2_spec__3_~floor~0#1); [2025-02-07 20:56:36,186 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2691: SUMMARY for call leaveElevator(2); srcloc: null [2025-02-07 20:56:36,186 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2625: SUMMARY for call pressInLiftFloorButton(processWaitingOnFloor_~tmp___9~1#1); srcloc: null [2025-02-07 20:56:36,186 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2559-1: SUMMARY for call processWaitingOnFloor_#t~ret70#1 := getDestination(0); srcloc: null [2025-02-07 20:56:36,186 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2559: assume -2147483648 <= processWaitingOnFloor_#t~ret70#1 && processWaitingOnFloor_#t~ret70#1 <= 2147483647;processWaitingOnFloor_~tmp~19#1 := processWaitingOnFloor_#t~ret70#1;havoc processWaitingOnFloor_#t~ret70#1; [2025-02-07 20:56:36,186 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2584: SUMMARY for call removePersonFromFloor(2, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:36,186 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1816: assume 4 == resetFloorButton_~floorID#1;~floorButtons_4~0 := 0; [2025-02-07 20:56:36,186 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1816: assume !(4 == resetFloorButton_~floorID#1); [2025-02-07 20:56:36,186 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2675: assume ~tmp___0~8#1 == ~currentFloorID~0; [2025-02-07 20:56:36,186 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2675: assume !(~tmp___0~8#1 == ~currentFloorID~0); [2025-02-07 20:56:36,186 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2766: SUMMARY for call continueInDirection(~tmp___5~2#1); srcloc: null [2025-02-07 20:56:36,186 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2733: SUMMARY for call leaveElevator(5); srcloc: null [2025-02-07 20:56:36,186 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3237: assume 0 != ~floorButtons_spc2_3~0; [2025-02-07 20:56:36,186 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3237: assume !(0 != ~floorButtons_spc2_3~0); [2025-02-07 20:56:36,186 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2626: SUMMARY for call enterElevator(5); srcloc: null [2025-02-07 20:56:36,186 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2659-1: SUMMARY for call #t~ret82#1 := getDestination(0); srcloc: null [2025-02-07 20:56:36,186 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2659: assume -2147483648 <= #t~ret82#1 && #t~ret82#1 <= 2147483647;~tmp~20#1 := #t~ret82#1;havoc #t~ret82#1; [2025-02-07 20:56:36,186 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2593-1: SUMMARY for call processWaitingOnFloor_#t~ret75#1 := isPersonOnFloor(3, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:36,186 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2560: SUMMARY for call pressInLiftFloorButton(processWaitingOnFloor_~tmp~19#1); srcloc: null [2025-02-07 20:56:36,186 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2593: assume -2147483648 <= processWaitingOnFloor_#t~ret75#1 && processWaitingOnFloor_#t~ret75#1 <= 2147483647;processWaitingOnFloor_~tmp___6~1#1 := processWaitingOnFloor_#t~ret75#1;havoc processWaitingOnFloor_#t~ret75#1; [2025-02-07 20:56:36,186 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3196: assume 0 != __utac_acc__Specification2_spec__3_~tmp___4~3#1;~floorButtons_spc2_0~0 := 0; [2025-02-07 20:56:36,186 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3196: assume !(0 != __utac_acc__Specification2_spec__3_~tmp___4~3#1); [2025-02-07 20:56:36,187 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2717: assume ~tmp___3~3#1 == ~currentFloorID~0; [2025-02-07 20:56:36,187 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2717: assume !(~tmp___3~3#1 == ~currentFloorID~0); [2025-02-07 20:56:36,187 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2585-1: SUMMARY for call processWaitingOnFloor_#t~ret74#1 := getDestination(2); srcloc: null [2025-02-07 20:56:36,187 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2585: assume -2147483648 <= processWaitingOnFloor_#t~ret74#1 && processWaitingOnFloor_#t~ret74#1 <= 2147483647;processWaitingOnFloor_~tmp___3~2#1 := processWaitingOnFloor_#t~ret74#1;havoc processWaitingOnFloor_#t~ret74#1; [2025-02-07 20:56:36,187 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3254: assume -2147483648 <= __utac_acc__Specification2_spec__3_#t~ret124#1 && __utac_acc__Specification2_spec__3_#t~ret124#1 <= 2147483647;__utac_acc__Specification2_spec__3_~tmp___0~10#1 := __utac_acc__Specification2_spec__3_#t~ret124#1;havoc __utac_acc__Specification2_spec__3_#t~ret124#1; [2025-02-07 20:56:36,187 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2742: havoc processWaitingOnFloor_#t~ret69#1, processWaitingOnFloor_#t~ret70#1, processWaitingOnFloor_#t~ret71#1, processWaitingOnFloor_#t~ret72#1, processWaitingOnFloor_#t~ret73#1, processWaitingOnFloor_#t~ret74#1, processWaitingOnFloor_#t~ret75#1, processWaitingOnFloor_#t~ret76#1, processWaitingOnFloor_#t~ret77#1, processWaitingOnFloor_#t~ret78#1, processWaitingOnFloor_#t~ret79#1, processWaitingOnFloor_#t~ret80#1, processWaitingOnFloor_~floorID#1, processWaitingOnFloor_~tmp~19#1, processWaitingOnFloor_~tmp___0~7#1, processWaitingOnFloor_~tmp___1~3#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 20:56:36,188 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3188: assume -2147483648 <= __utac_acc__Specification2_spec__3_#t~ret119#1 && __utac_acc__Specification2_spec__3_#t~ret119#1 <= 2147483647;__utac_acc__Specification2_spec__3_~tmp~22#1 := __utac_acc__Specification2_spec__3_#t~ret119#1;havoc __utac_acc__Specification2_spec__3_#t~ret119#1;__utac_acc__Specification2_spec__3_~floor~0#1 := __utac_acc__Specification2_spec__3_~tmp~22#1; [2025-02-07 20:56:36,188 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3254-1: SUMMARY for call __utac_acc__Specification2_spec__3_#t~ret124#1 := areDoorsOpen(); srcloc: null [2025-02-07 20:56:36,188 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3221: assume 2 == __utac_acc__Specification2_spec__3_~floor~0#1; [2025-02-07 20:56:36,188 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3221: assume !(2 == __utac_acc__Specification2_spec__3_~floor~0#1); [2025-02-07 20:56:36,188 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2742-1: assume { :begin_inline_processWaitingOnFloor } true;processWaitingOnFloor_#in~floorID#1 := ~currentFloorID~0;havoc processWaitingOnFloor_#t~ret69#1, processWaitingOnFloor_#t~ret70#1, processWaitingOnFloor_#t~ret71#1, processWaitingOnFloor_#t~ret72#1, processWaitingOnFloor_#t~ret73#1, processWaitingOnFloor_#t~ret74#1, processWaitingOnFloor_#t~ret75#1, processWaitingOnFloor_#t~ret76#1, processWaitingOnFloor_#t~ret77#1, processWaitingOnFloor_#t~ret78#1, processWaitingOnFloor_#t~ret79#1, processWaitingOnFloor_#t~ret80#1, processWaitingOnFloor_~floorID#1, processWaitingOnFloor_~tmp~19#1, processWaitingOnFloor_~tmp___0~7#1, processWaitingOnFloor_~tmp___1~3#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~19#1;havoc processWaitingOnFloor_~tmp___0~7#1;havoc processWaitingOnFloor_~tmp___1~3#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 20:56:36,188 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2610: SUMMARY for call removePersonFromFloor(4, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:36,188 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3188-1: SUMMARY for call __utac_acc__Specification2_spec__3_#t~ret119#1 := getCurrentFloorID(); srcloc: null [2025-02-07 20:56:36,188 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2701-1: SUMMARY for call #t~ret85#1 := getDestination(3); srcloc: null [2025-02-07 20:56:36,188 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2701: assume -2147483648 <= #t~ret85#1 && #t~ret85#1 <= 2147483647;~tmp___2~4#1 := #t~ret85#1;havoc #t~ret85#1; [2025-02-07 20:56:36,188 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2569: assume 0 != processWaitingOnFloor_~tmp___2~3#1; [2025-02-07 20:56:36,188 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2569: assume !(0 != processWaitingOnFloor_~tmp___2~3#1); [2025-02-07 20:56:36,188 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2561: SUMMARY for call enterElevator(0); srcloc: null [2025-02-07 20:56:36,189 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2685: assume 0 != ~persons_2~0; [2025-02-07 20:56:36,189 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2685: assume !(0 != ~persons_2~0); [2025-02-07 20:56:36,189 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2619-1: SUMMARY for call processWaitingOnFloor_#t~ret79#1 := isPersonOnFloor(5, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:36,189 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2586: SUMMARY for call pressInLiftFloorButton(processWaitingOnFloor_~tmp___3~2#1); srcloc: null [2025-02-07 20:56:36,189 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2619: assume -2147483648 <= processWaitingOnFloor_#t~ret79#1 && processWaitingOnFloor_#t~ret79#1 <= 2147483647;processWaitingOnFloor_~tmp___10~0#1 := processWaitingOnFloor_#t~ret79#1;havoc processWaitingOnFloor_#t~ret79#1; [2025-02-07 20:56:36,189 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2776: havoc __utac_acc__Specification2_spec__3_#t~ret119#1, __utac_acc__Specification2_spec__3_#t~ret120#1, __utac_acc__Specification2_spec__3_#t~ret121#1, __utac_acc__Specification2_spec__3_#t~ret122#1, __utac_acc__Specification2_spec__3_#t~ret123#1, __utac_acc__Specification2_spec__3_#t~ret124#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~22#1, __utac_acc__Specification2_spec__3_~tmp___0~10#1, __utac_acc__Specification2_spec__3_~tmp___1~6#1, __utac_acc__Specification2_spec__3_~tmp___2~6#1, __utac_acc__Specification2_spec__3_~tmp___3~5#1, __utac_acc__Specification2_spec__3_~tmp___4~3#1;assume { :end_inline___utac_acc__Specification2_spec__3 } true; [2025-02-07 20:56:36,189 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3222: assume 0 != ~floorButtons_spc2_2~0; [2025-02-07 20:56:36,189 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3222: assume !(0 != ~floorButtons_spc2_2~0); [2025-02-07 20:56:36,189 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2776-1: assume { :begin_inline___utac_acc__Specification2_spec__3 } true;havoc __utac_acc__Specification2_spec__3_#t~ret119#1, __utac_acc__Specification2_spec__3_#t~ret120#1, __utac_acc__Specification2_spec__3_#t~ret121#1, __utac_acc__Specification2_spec__3_#t~ret122#1, __utac_acc__Specification2_spec__3_#t~ret123#1, __utac_acc__Specification2_spec__3_#t~ret124#1, __utac_acc__Specification2_spec__3_~floor~0#1, __utac_acc__Specification2_spec__3_~tmp~22#1, __utac_acc__Specification2_spec__3_~tmp___0~10#1, __utac_acc__Specification2_spec__3_~tmp___1~6#1, __utac_acc__Specification2_spec__3_~tmp___2~6#1, __utac_acc__Specification2_spec__3_~tmp___3~5#1, __utac_acc__Specification2_spec__3_~tmp___4~3#1;havoc __utac_acc__Specification2_spec__3_~floor~0#1;havoc __utac_acc__Specification2_spec__3_~tmp~22#1;havoc __utac_acc__Specification2_spec__3_~tmp___0~10#1;havoc __utac_acc__Specification2_spec__3_~tmp___1~6#1;havoc __utac_acc__Specification2_spec__3_~tmp___2~6#1;havoc __utac_acc__Specification2_spec__3_~tmp___3~5#1;havoc __utac_acc__Specification2_spec__3_~tmp___4~3#1; [2025-02-07 20:56:36,189 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2743: havoc resetFloorButton_~floorID#1;havoc resetFloorButton_#in~floorID#1;assume { :end_inline_resetFloorButton } true; [2025-02-07 20:56:36,189 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2677: SUMMARY for call leaveElevator(1); srcloc: null [2025-02-07 20:56:36,189 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2611-1: SUMMARY for call processWaitingOnFloor_#t~ret78#1 := getDestination(4); srcloc: null [2025-02-07 20:56:36,189 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1810: assume 2 == resetFloorButton_~floorID#1;~floorButtons_2~0 := 0; [2025-02-07 20:56:36,189 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1810: assume !(2 == resetFloorButton_~floorID#1); [2025-02-07 20:56:36,190 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2611: assume -2147483648 <= processWaitingOnFloor_#t~ret78#1 && processWaitingOnFloor_#t~ret78#1 <= 2147483647;processWaitingOnFloor_~tmp___7~1#1 := processWaitingOnFloor_#t~ret78#1;havoc processWaitingOnFloor_#t~ret78#1; [2025-02-07 20:56:36,190 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2760: assume -2147483648 <= #t~ret89#1 && #t~ret89#1 <= 2147483647;~tmp___6~2#1 := #t~ret89#1;havoc #t~ret89#1; [2025-02-07 20:56:36,190 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3239-1: SUMMARY for call __utac_acc__Specification2_spec__3_#t~ret123#1 := areDoorsOpen(); srcloc: null [2025-02-07 20:56:36,190 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3206: assume 1 == __utac_acc__Specification2_spec__3_~floor~0#1; [2025-02-07 20:56:36,190 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3206: assume !(1 == __utac_acc__Specification2_spec__3_~floor~0#1); [2025-02-07 20:56:36,190 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3239: assume -2147483648 <= __utac_acc__Specification2_spec__3_#t~ret123#1 && __utac_acc__Specification2_spec__3_#t~ret123#1 <= 2147483647;__utac_acc__Specification2_spec__3_~tmp___1~6#1 := __utac_acc__Specification2_spec__3_#t~ret123#1;havoc __utac_acc__Specification2_spec__3_#t~ret123#1; [2025-02-07 20:56:36,190 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2727: assume 0 != ~persons_5~0; [2025-02-07 20:56:36,190 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2727: assume !(0 != ~persons_5~0); [2025-02-07 20:56:36,190 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2760-1: SUMMARY for call #t~ret89#1 := getReverseHeading(~currentHeading~0); srcloc: null [2025-02-07 20:56:36,190 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2661: assume ~tmp~20#1 == ~currentFloorID~0; [2025-02-07 20:56:36,190 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2661: assume !(~tmp~20#1 == ~currentFloorID~0); [2025-02-07 20:56:36,190 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2595: assume 0 != processWaitingOnFloor_~tmp___6~1#1; [2025-02-07 20:56:36,190 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2595: assume !(0 != processWaitingOnFloor_~tmp___6~1#1); [2025-02-07 20:56:36,230 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1439: ~i~0#1 := 1 + ~i~0#1; [2025-02-07 20:56:36,230 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1436: SUMMARY for call timeShift(); srcloc: null [2025-02-07 20:56:36,230 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1432: assume 0 != ~tmp~9#1; [2025-02-07 20:56:36,230 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1432: assume !(0 != ~tmp~9#1); [2025-02-07 20:56:36,230 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2006-1: anyStopRequested_#res#1 := anyStopRequested_~retValue_acc~19#1; [2025-02-07 20:56:36,230 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2019-1: isIdle_#res#1 := isIdle_~retValue_acc~20#1; [2025-02-07 20:56:36,230 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2015: isIdle_#t~ret47#1 := anyStopRequested_#res#1;havoc anyStopRequested_#t~ret42#1, anyStopRequested_#t~ret43#1, anyStopRequested_#t~ret44#1, anyStopRequested_#t~ret45#1, anyStopRequested_#t~ret46#1, anyStopRequested_~retValue_acc~19#1, anyStopRequested_~tmp~12#1, anyStopRequested_~tmp___0~2#1, anyStopRequested_~tmp___1~1#1, anyStopRequested_~tmp___2~1#1, anyStopRequested_~tmp___3~0#1;assume { :end_inline_anyStopRequested } true;assume -2147483648 <= isIdle_#t~ret47#1 && isIdle_#t~ret47#1 <= 2147483647;isIdle_~tmp~13#1 := isIdle_#t~ret47#1;havoc isIdle_#t~ret47#1;isIdle_~retValue_acc~20#1 := (if 0 == isIdle_~tmp~13#1 then 1 else 0);isIdle_#res#1 := isIdle_~retValue_acc~20#1; [2025-02-07 20:56:36,230 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1430: #t~ret36#1 := isIdle_#res#1;havoc isIdle_#t~ret47#1, isIdle_~retValue_acc~20#1, isIdle_~tmp~13#1;assume { :end_inline_isIdle } true;assume -2147483648 <= #t~ret36#1 && #t~ret36#1 <= 2147483647;~tmp~9#1 := #t~ret36#1;havoc #t~ret36#1; [2025-02-07 20:56:36,282 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L402: #res := ~retValue_acc~1; [2025-02-07 20:56:36,353 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3295: SUMMARY for call __automaton_fail(); srcloc: null [2025-02-07 20:56:36,354 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3293: assume 0 != ~floorButtons_spc2_3~0; [2025-02-07 20:56:36,354 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3293: assume !(0 != ~floorButtons_spc2_3~0); [2025-02-07 20:56:36,354 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1594: assume { :end_inline___utac_acc__Specification2_spec__4 } true; [2025-02-07 20:56:36,354 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1592: assume { :end_inline___utac_acc__Specification2_spec__1 } true;assume { :begin_inline_test } true; [2025-02-07 20:56:36,354 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3285: SUMMARY for call __automaton_fail(); srcloc: null [2025-02-07 20:56:36,354 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1619-1: main_#res#1 := main_~retValue_acc~12#1; [2025-02-07 20:56:36,354 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3283: assume 0 != ~floorButtons_spc2_1~0; [2025-02-07 20:56:36,354 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3283: assume !(0 != ~floorButtons_spc2_1~0); [2025-02-07 20:56:36,354 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L845: SUMMARY for call bigMacCall(); srcloc: null [2025-02-07 20:56:36,354 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1611: assume { :end_inline_setup } true;assume { :begin_inline_runTest } true;assume { :begin_inline___utac_acc__Specification2_spec__1 } true;~floorButtons_spc2_0~0 := 0;~floorButtons_spc2_1~0 := 0;~floorButtons_spc2_2~0 := 0;~floorButtons_spc2_3~0 := 0;~floorButtons_spc2_4~0 := 0; [2025-02-07 20:56:36,354 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3300: SUMMARY for call __automaton_fail(); srcloc: null [2025-02-07 20:56:36,354 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3298: assume 0 != ~floorButtons_spc2_4~0; [2025-02-07 20:56:36,354 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3298: assume !(0 != ~floorButtons_spc2_4~0); [2025-02-07 20:56:36,354 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3290: SUMMARY for call __automaton_fail(); srcloc: null [2025-02-07 20:56:36,354 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3288: assume 0 != ~floorButtons_spc2_2~0; [2025-02-07 20:56:36,354 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3288: assume !(0 != ~floorButtons_spc2_2~0); [2025-02-07 20:56:36,354 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1593: assume { :end_inline_test } true;assume { :begin_inline___utac_acc__Specification2_spec__4 } true; [2025-02-07 20:56:36,354 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3280: SUMMARY for call __automaton_fail(); srcloc: null [2025-02-07 20:56:36,354 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3278: assume 0 != ~floorButtons_spc2_0~0; [2025-02-07 20:56:36,354 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3278: assume !(0 != ~floorButtons_spc2_0~0); [2025-02-07 20:56:36,354 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L846: SUMMARY for call cleanup(); srcloc: null [2025-02-07 20:56:36,354 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1612: assume { :end_inline_runTest } true; [2025-02-07 20:56:36,354 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1261-1: valid_product_#res#1 := valid_product_~retValue_acc~10#1; [2025-02-07 20:56:36,365 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L166: #res := ~retValue_acc~0; [2025-02-07 20:56:36,367 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1843: #res := ~retValue_acc~15; [2025-02-07 20:56:36,371 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L713: #res := ~retValue_acc~2; [2025-02-07 20:56:36,439 INFO L? ?]: Removed 489 outVars from TransFormulas that were not future-live. [2025-02-07 20:56:36,439 INFO L308 CfgBuilder]: Performing block encoding [2025-02-07 20:56:36,464 INFO L332 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-02-07 20:56:36,467 INFO L337 CfgBuilder]: Removed 0 assume(true) statements. [2025-02-07 20:56:36,467 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 07.02 08:56:36 BoogieIcfgContainer [2025-02-07 20:56:36,467 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-02-07 20:56:36,469 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-02-07 20:56:36,469 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-02-07 20:56:36,472 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-02-07 20:56:36,472 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.02 08:56:34" (1/3) ... [2025-02-07 20:56:36,473 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5850fb08 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.02 08:56:36, skipping insertion in model container [2025-02-07 20:56:36,473 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:35" (2/3) ... [2025-02-07 20:56:36,473 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5850fb08 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.02 08:56:36, skipping insertion in model container [2025-02-07 20:56:36,473 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 07.02 08:56:36" (3/3) ... [2025-02-07 20:56:36,474 INFO L128 eAbstractionObserver]: Analyzing ICFG elevator_spec2_product03.cil.c [2025-02-07 20:56:36,485 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-02-07 20:56:36,486 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG elevator_spec2_product03.cil.c that has 24 procedures, 406 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2025-02-07 20:56:36,524 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-02-07 20:56:36,532 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;@69d1e5a0, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-02-07 20:56:36,534 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-02-07 20:56:36,537 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 20:56:36,539 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2025-02-07 20:56:36,543 INFO L782 garLoopResultBuilder]: Registering result SAFE for location __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2025-02-07 20:56:36,546 INFO L422 BasicCegarLoop]: Path program histogram: [] [2025-02-07 20:56:36,548 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 20:56:36,552 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2025-02-07 20:56:36,556 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.02 08:56:36 BoogieIcfgContainer [2025-02-07 20:56:36,557 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2025-02-07 20:56:36,558 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2025-02-07 20:56:36,558 INFO L270 PluginConnector]: Initializing Witness Printer... [2025-02-07 20:56:36,558 INFO L274 PluginConnector]: Witness Printer initialized [2025-02-07 20:56:36,559 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 07.02 08:56:36" (3/4) ... [2025-02-07 20:56:36,560 INFO L146 WitnessPrinter]: Generating witness for correct program [2025-02-07 20:56:36,563 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure removePersonFromFloor [2025-02-07 20:56:36,563 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure getReverseHeading [2025-02-07 20:56:36,563 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure getDestination [2025-02-07 20:56:36,563 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure getOrigin [2025-02-07 20:56:36,563 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure continueInDirection [2025-02-07 20:56:36,563 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure isBlocked [2025-02-07 20:56:36,563 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure stopRequestedAtCurrentFloor__wrappee__base [2025-02-07 20:56:36,563 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure bigMacCall [2025-02-07 20:56:36,563 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure getCurrentFloorID [2025-02-07 20:56:36,563 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure resetCallOnFloor [2025-02-07 20:56:36,563 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure pressInLiftFloorButton [2025-02-07 20:56:36,563 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure leaveElevator [2025-02-07 20:56:36,563 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure enterElevator [2025-02-07 20:56:36,563 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure timeShift [2025-02-07 20:56:36,563 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure cleanup [2025-02-07 20:56:36,563 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure isPersonOnFloor [2025-02-07 20:56:36,564 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure isExecutiveFloorCalling [2025-02-07 20:56:36,564 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure initPersonOnFloor [2025-02-07 20:56:36,564 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure stopRequestedInDirection [2025-02-07 20:56:36,564 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure isFloorCalling [2025-02-07 20:56:36,564 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure areDoorsOpen [2025-02-07 20:56:36,564 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure __automaton_fail [2025-02-07 20:56:36,564 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure isTopFloor [2025-02-07 20:56:36,568 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 67 nodes and edges [2025-02-07 20:56:36,569 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 32 nodes and edges [2025-02-07 20:56:36,569 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 17 nodes and edges [2025-02-07 20:56:36,569 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges [2025-02-07 20:56:36,570 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2025-02-07 20:56:36,570 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2025-02-07 20:56:36,570 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2025-02-07 20:56:36,626 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/witness.graphml [2025-02-07 20:56:36,627 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/witness.yml [2025-02-07 20:56:36,627 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2025-02-07 20:56:36,628 INFO L158 Benchmark]: Toolchain (without parser) took 2004.80ms. Allocated memory is still 142.6MB. Free memory was 103.6MB in the beginning and 84.0MB in the end (delta: 19.6MB). Peak memory consumption was 22.7MB. Max. memory is 16.1GB. [2025-02-07 20:56:36,628 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 201.3MB. Free memory is still 127.7MB. There was no memory consumed. Max. memory is 16.1GB. [2025-02-07 20:56:36,628 INFO L158 Benchmark]: CACSL2BoogieTranslator took 563.23ms. Allocated memory is still 142.6MB. Free memory was 103.6MB in the beginning and 64.4MB in the end (delta: 39.2MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. [2025-02-07 20:56:36,629 INFO L158 Benchmark]: Boogie Procedure Inliner took 50.99ms. Allocated memory is still 142.6MB. Free memory was 64.4MB in the beginning and 59.5MB in the end (delta: 4.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2025-02-07 20:56:36,629 INFO L158 Benchmark]: Boogie Preprocessor took 74.73ms. Allocated memory is still 142.6MB. Free memory was 59.5MB in the beginning and 54.3MB in the end (delta: 5.1MB). There was no memory consumed. Max. memory is 16.1GB. [2025-02-07 20:56:36,631 INFO L158 Benchmark]: IcfgBuilder took 1152.79ms. Allocated memory is still 142.6MB. Free memory was 54.3MB in the beginning and 97.2MB in the end (delta: -42.9MB). Peak memory consumption was 36.3MB. Max. memory is 16.1GB. [2025-02-07 20:56:36,631 INFO L158 Benchmark]: TraceAbstraction took 88.88ms. Allocated memory is still 142.6MB. Free memory was 97.2MB in the beginning and 90.0MB in the end (delta: 7.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2025-02-07 20:56:36,631 INFO L158 Benchmark]: Witness Printer took 68.88ms. Allocated memory is still 142.6MB. Free memory was 90.0MB in the beginning and 84.0MB in the end (delta: 6.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2025-02-07 20:56:36,632 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27ms. Allocated memory is still 201.3MB. Free memory is still 127.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 563.23ms. Allocated memory is still 142.6MB. Free memory was 103.6MB in the beginning and 64.4MB in the end (delta: 39.2MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 50.99ms. Allocated memory is still 142.6MB. Free memory was 64.4MB in the beginning and 59.5MB in the end (delta: 4.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 74.73ms. Allocated memory is still 142.6MB. Free memory was 59.5MB in the beginning and 54.3MB in the end (delta: 5.1MB). There was no memory consumed. Max. memory is 16.1GB. * IcfgBuilder took 1152.79ms. Allocated memory is still 142.6MB. Free memory was 54.3MB in the beginning and 97.2MB in the end (delta: -42.9MB). Peak memory consumption was 36.3MB. Max. memory is 16.1GB. * TraceAbstraction took 88.88ms. Allocated memory is still 142.6MB. Free memory was 97.2MB in the beginning and 90.0MB in the end (delta: 7.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Witness Printer took 68.88ms. Allocated memory is still 142.6MB. Free memory was 90.0MB in the beginning and 84.0MB in the end (delta: 6.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 48]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Floor.i","") [48] - GenericResultAtLocation [Line: 716]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Person.i","") [716] - GenericResultAtLocation [Line: 837]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [837] - GenericResultAtLocation [Line: 851]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [851] - GenericResultAtLocation [Line: 1217]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [1217] - GenericResultAtLocation [Line: 1226]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [1226] - GenericResultAtLocation [Line: 1264]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [1264] - GenericResultAtLocation [Line: 1622]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Elevator.i","") [1622] - GenericResultAtLocation [Line: 3131]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Specification2_spec.i","") [3131] - GenericResultAtLocation [Line: 3312]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"UnitTests.i","") [3312] * 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: 1222]: 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 24 procedures, 406 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 20:56:36,646 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