./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/product-lines/elevator_spec3_product01.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_product01.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 2e63e44256bba8522bf99795cd1238c2e8ad8456659e8a545df838f8f88bd318 --- Real Ultimate output --- This is Ultimate 0.3.0-?-48c9605-m [2025-02-07 20:56:47,085 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-02-07 20:56:47,164 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2025-02-07 20:56:47,173 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-02-07 20:56:47,173 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-02-07 20:56:47,202 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-02-07 20:56:47,204 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-02-07 20:56:47,204 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-02-07 20:56:47,205 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-02-07 20:56:47,205 INFO L153 SettingsManager]: * Use memory slicer=true [2025-02-07 20:56:47,205 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-02-07 20:56:47,205 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-02-07 20:56:47,206 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-02-07 20:56:47,206 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-02-07 20:56:47,206 INFO L153 SettingsManager]: * Use SBE=true [2025-02-07 20:56:47,206 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-02-07 20:56:47,206 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-02-07 20:56:47,206 INFO L153 SettingsManager]: * sizeof long=4 [2025-02-07 20:56:47,207 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-02-07 20:56:47,207 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-02-07 20:56:47,207 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-02-07 20:56:47,207 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-02-07 20:56:47,207 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-02-07 20:56:47,207 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-02-07 20:56:47,207 INFO L153 SettingsManager]: * sizeof long double=12 [2025-02-07 20:56:47,207 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-02-07 20:56:47,207 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-02-07 20:56:47,208 INFO L153 SettingsManager]: * Use constant arrays=true [2025-02-07 20:56:47,208 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-02-07 20:56:47,208 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-02-07 20:56:47,208 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-02-07 20:56:47,208 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-02-07 20:56:47,208 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-07 20:56:47,208 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-02-07 20:56:47,209 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-02-07 20:56:47,209 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-02-07 20:56:47,209 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-02-07 20:56:47,209 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-02-07 20:56:47,209 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-02-07 20:56:47,209 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-02-07 20:56:47,209 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-02-07 20:56:47,209 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-02-07 20:56:47,209 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-02-07 20:56:47,210 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 -> 2e63e44256bba8522bf99795cd1238c2e8ad8456659e8a545df838f8f88bd318 [2025-02-07 20:56:47,502 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-02-07 20:56:47,512 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-02-07 20:56:47,514 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-02-07 20:56:47,515 INFO L270 PluginConnector]: Initializing CDTParser... [2025-02-07 20:56:47,516 INFO L274 PluginConnector]: CDTParser initialized [2025-02-07 20:56:47,517 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/product-lines/elevator_spec3_product01.cil.c [2025-02-07 20:56:48,791 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/65605b07b/290e38ed4f404911ad5edf8fc8f647f1/FLAGe1ddce26b [2025-02-07 20:56:49,127 INFO L384 CDTParser]: Found 1 translation units. [2025-02-07 20:56:49,128 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/product-lines/elevator_spec3_product01.cil.c [2025-02-07 20:56:49,153 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/65605b07b/290e38ed4f404911ad5edf8fc8f647f1/FLAGe1ddce26b [2025-02-07 20:56:49,356 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/65605b07b/290e38ed4f404911ad5edf8fc8f647f1 [2025-02-07 20:56:49,358 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-02-07 20:56:49,360 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-02-07 20:56:49,361 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-02-07 20:56:49,362 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-02-07 20:56:49,366 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-02-07 20:56:49,367 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 08:56:49" (1/1) ... [2025-02-07 20:56:49,370 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1ee0cb92 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:49, skipping insertion in model container [2025-02-07 20:56:49,370 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 08:56:49" (1/1) ... [2025-02-07 20:56:49,413 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-02-07 20:56:49,828 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_product01.cil.c[40412,40425] [2025-02-07 20:56:49,936 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-07 20:56:49,955 INFO L200 MainTranslator]: Completed pre-run [2025-02-07 20:56:49,963 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [48] [2025-02-07 20:56:49,964 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Person.i","") [408] [2025-02-07 20:56:49,964 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"UnitTests.i","") [528] [2025-02-07 20:56:49,964 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Floor.i","") [620] [2025-02-07 20:56:49,965 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Specification3_spec.i","") [1287] [2025-02-07 20:56:49,965 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [1477] [2025-02-07 20:56:49,965 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [1843] [2025-02-07 20:56:49,965 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [1878] [2025-02-07 20:56:49,965 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [1893] [2025-02-07 20:56:49,966 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Elevator.i","") [1902] [2025-02-07 20:56:50,042 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_product01.cil.c[40412,40425] [2025-02-07 20:56:50,094 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-07 20:56:50,120 INFO L204 MainTranslator]: Completed translation [2025-02-07 20:56:50,121 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:50 WrapperNode [2025-02-07 20:56:50,121 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-02-07 20:56:50,122 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-02-07 20:56:50,122 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-02-07 20:56:50,122 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-02-07 20:56:50,125 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:50" (1/1) ... [2025-02-07 20:56:50,143 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:50" (1/1) ... [2025-02-07 20:56:50,187 INFO L138 Inliner]: procedures = 86, calls = 334, calls flagged for inlining = 21, calls inlined = 18, statements flattened = 746 [2025-02-07 20:56:50,188 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-02-07 20:56:50,188 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-02-07 20:56:50,189 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-02-07 20:56:50,189 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-02-07 20:56:50,203 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:50" (1/1) ... [2025-02-07 20:56:50,203 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:50" (1/1) ... [2025-02-07 20:56:50,208 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:50" (1/1) ... [2025-02-07 20:56:50,230 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 20:56:50,230 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:50" (1/1) ... [2025-02-07 20:56:50,230 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:50" (1/1) ... [2025-02-07 20:56:50,242 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:50" (1/1) ... [2025-02-07 20:56:50,244 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:50" (1/1) ... [2025-02-07 20:56:50,247 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:50" (1/1) ... [2025-02-07 20:56:50,250 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:50" (1/1) ... [2025-02-07 20:56:50,255 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-02-07 20:56:50,256 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-02-07 20:56:50,256 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-02-07 20:56:50,256 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-02-07 20:56:50,257 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:50" (1/1) ... [2025-02-07 20:56:50,261 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-07 20:56:50,274 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-07 20:56:50,295 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 20:56:50,297 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 20:56:50,315 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-02-07 20:56:50,315 INFO L130 BoogieDeclarations]: Found specification of procedure getCurrentHeading [2025-02-07 20:56:50,315 INFO L138 BoogieDeclarations]: Found implementation of procedure getCurrentHeading [2025-02-07 20:56:50,315 INFO L130 BoogieDeclarations]: Found specification of procedure enterElevator [2025-02-07 20:56:50,315 INFO L138 BoogieDeclarations]: Found implementation of procedure enterElevator [2025-02-07 20:56:50,315 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedInDirection [2025-02-07 20:56:50,315 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedInDirection [2025-02-07 20:56:50,315 INFO L130 BoogieDeclarations]: Found specification of procedure bobCall [2025-02-07 20:56:50,315 INFO L138 BoogieDeclarations]: Found implementation of procedure bobCall [2025-02-07 20:56:50,315 INFO L130 BoogieDeclarations]: Found specification of procedure getReverseHeading [2025-02-07 20:56:50,315 INFO L138 BoogieDeclarations]: Found implementation of procedure getReverseHeading [2025-02-07 20:56:50,315 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2025-02-07 20:56:50,315 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2025-02-07 20:56:50,315 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2025-02-07 20:56:50,315 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2025-02-07 20:56:50,315 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2025-02-07 20:56:50,315 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2025-02-07 20:56:50,316 INFO L130 BoogieDeclarations]: Found specification of procedure isTopFloor [2025-02-07 20:56:50,316 INFO L138 BoogieDeclarations]: Found implementation of procedure isTopFloor [2025-02-07 20:56:50,316 INFO L130 BoogieDeclarations]: Found specification of procedure getDestination [2025-02-07 20:56:50,316 INFO L138 BoogieDeclarations]: Found implementation of procedure getDestination [2025-02-07 20:56:50,316 INFO L130 BoogieDeclarations]: Found specification of procedure isBlocked [2025-02-07 20:56:50,316 INFO L138 BoogieDeclarations]: Found implementation of procedure isBlocked [2025-02-07 20:56:50,316 INFO L130 BoogieDeclarations]: Found specification of procedure initTopDown [2025-02-07 20:56:50,316 INFO L138 BoogieDeclarations]: Found implementation of procedure initTopDown [2025-02-07 20:56:50,316 INFO L130 BoogieDeclarations]: Found specification of procedure resetCallOnFloor [2025-02-07 20:56:50,316 INFO L138 BoogieDeclarations]: Found implementation of procedure resetCallOnFloor [2025-02-07 20:56:50,316 INFO L130 BoogieDeclarations]: Found specification of procedure initFloors [2025-02-07 20:56:50,316 INFO L138 BoogieDeclarations]: Found implementation of procedure initFloors [2025-02-07 20:56:50,316 INFO L130 BoogieDeclarations]: Found specification of procedure initPersonOnFloor [2025-02-07 20:56:50,316 INFO L138 BoogieDeclarations]: Found implementation of procedure initPersonOnFloor [2025-02-07 20:56:50,316 INFO L130 BoogieDeclarations]: Found specification of procedure removePersonFromFloor [2025-02-07 20:56:50,316 INFO L138 BoogieDeclarations]: Found implementation of procedure removePersonFromFloor [2025-02-07 20:56:50,316 INFO L130 BoogieDeclarations]: Found specification of procedure getOrigin [2025-02-07 20:56:50,316 INFO L138 BoogieDeclarations]: Found implementation of procedure getOrigin [2025-02-07 20:56:50,316 INFO L130 BoogieDeclarations]: Found specification of procedure continueInDirection [2025-02-07 20:56:50,317 INFO L138 BoogieDeclarations]: Found implementation of procedure continueInDirection [2025-02-07 20:56:50,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-02-07 20:56:50,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-02-07 20:56:50,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-02-07 20:56:50,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-02-07 20:56:50,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-02-07 20:56:50,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-02-07 20:56:50,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-02-07 20:56:50,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-02-07 20:56:50,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-02-07 20:56:50,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-02-07 20:56:50,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-02-07 20:56:50,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-02-07 20:56:50,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-02-07 20:56:50,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-02-07 20:56:50,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-02-07 20:56:50,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-02-07 20:56:50,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-02-07 20:56:50,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-02-07 20:56:50,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-02-07 20:56:50,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-02-07 20:56:50,318 INFO L130 BoogieDeclarations]: Found specification of procedure buttonForFloorIsPressed [2025-02-07 20:56:50,318 INFO L138 BoogieDeclarations]: Found implementation of procedure buttonForFloorIsPressed [2025-02-07 20:56:50,318 INFO L130 BoogieDeclarations]: Found specification of procedure pressInLiftFloorButton [2025-02-07 20:56:50,318 INFO L138 BoogieDeclarations]: Found implementation of procedure pressInLiftFloorButton [2025-02-07 20:56:50,318 INFO L130 BoogieDeclarations]: Found specification of procedure leaveElevator [2025-02-07 20:56:50,318 INFO L138 BoogieDeclarations]: Found implementation of procedure leaveElevator [2025-02-07 20:56:50,318 INFO L130 BoogieDeclarations]: Found specification of procedure isPersonOnFloor [2025-02-07 20:56:50,318 INFO L138 BoogieDeclarations]: Found implementation of procedure isPersonOnFloor [2025-02-07 20:56:50,318 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-02-07 20:56:50,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-02-07 20:56:50,318 INFO L130 BoogieDeclarations]: Found specification of procedure isFloorCalling [2025-02-07 20:56:50,319 INFO L138 BoogieDeclarations]: Found implementation of procedure isFloorCalling [2025-02-07 20:56:50,487 INFO L257 CfgBuilder]: Building ICFG [2025-02-07 20:56:50,489 INFO L287 CfgBuilder]: Building CFG for each procedure with an implementation [2025-02-07 20:56:50,537 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2155: #res := ~retValue_acc~17; [2025-02-07 20:56:50,562 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L525: #res := ~retValue_acc~4; [2025-02-07 20:56:50,565 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1974: #res := ~retValue_acc~13; [2025-02-07 20:56:50,968 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2640: #res := ~retValue_acc~21; [2025-02-07 20:56:51,053 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2744: #res := ~retValue_acc~24; [2025-02-07 20:56:51,069 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L486: #res := ~retValue_acc~3; [2025-02-07 20:56:51,089 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2146: #res := ~retValue_acc~16; [2025-02-07 20:56:51,186 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L225: ~i~0#1 := 1 + ~i~0#1; [2025-02-07 20:56:51,186 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L222: SUMMARY for call timeShift(); srcloc: null [2025-02-07 20:56:51,187 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L218: assume 0 != ~tmp~6#1; [2025-02-07 20:56:51,187 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L218: assume !(0 != ~tmp~6#1); [2025-02-07 20:56:51,187 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2275-1: anyStopRequested_#res#1 := anyStopRequested_~retValue_acc~19#1; [2025-02-07 20:56:51,187 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2288-1: isIdle_#res#1 := isIdle_~retValue_acc~20#1; [2025-02-07 20:56:51,187 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2284: isIdle_#t~ret67#1 := anyStopRequested_#res#1;havoc anyStopRequested_#t~ret62#1, anyStopRequested_#t~ret63#1, anyStopRequested_#t~ret64#1, anyStopRequested_#t~ret65#1, anyStopRequested_#t~ret66#1, anyStopRequested_~retValue_acc~19#1, anyStopRequested_~tmp~16#1, anyStopRequested_~tmp___0~6#1, anyStopRequested_~tmp___1~4#1, anyStopRequested_~tmp___2~2#1, anyStopRequested_~tmp___3~1#1;assume { :end_inline_anyStopRequested } true;assume -2147483648 <= isIdle_#t~ret67#1 && isIdle_#t~ret67#1 <= 2147483647;isIdle_~tmp~17#1 := isIdle_#t~ret67#1;havoc isIdle_#t~ret67#1;isIdle_~retValue_acc~20#1 := (if 0 == isIdle_~tmp~17#1 then 1 else 0);isIdle_#res#1 := isIdle_~retValue_acc~20#1; [2025-02-07 20:56:51,187 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L216: #t~ret12#1 := isIdle_#res#1;havoc isIdle_#t~ret67#1, isIdle_~retValue_acc~20#1, isIdle_~tmp~17#1;assume { :end_inline_isIdle } true;assume -2147483648 <= #t~ret12#1 && #t~ret12#1 <= 2147483647;~tmp~6#1 := #t~ret12#1;havoc #t~ret12#1; [2025-02-07 20:56:51,371 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2942: SUMMARY for call leaveElevator(5); srcloc: null [2025-02-07 20:56:51,371 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2975: SUMMARY for call continueInDirection(~tmp___5~3#1); srcloc: null [2025-02-07 20:56:51,371 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2926: assume ~tmp___3~4#1 == ~currentFloorID~0; [2025-02-07 20:56:51,371 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2926: assume !(~tmp___3~4#1 == ~currentFloorID~0); [2025-02-07 20:56:51,371 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2794: assume -2147483648 <= processWaitingOnFloor_#t~ret87#1 && processWaitingOnFloor_#t~ret87#1 <= 2147483647;processWaitingOnFloor_~tmp___3~3#1 := processWaitingOnFloor_#t~ret87#1;havoc processWaitingOnFloor_#t~ret87#1; [2025-02-07 20:56:51,371 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2794-1: SUMMARY for call processWaitingOnFloor_#t~ret87#1 := getDestination(2); srcloc: null [2025-02-07 20:56:51,372 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2910: assume -2147483648 <= #t~ret98#1 && #t~ret98#1 <= 2147483647;~tmp___2~5#1 := #t~ret98#1;havoc #t~ret98#1; [2025-02-07 20:56:51,372 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2910-1: SUMMARY for call #t~ret98#1 := getDestination(3); srcloc: null [2025-02-07 20:56:51,372 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2778: assume 0 != processWaitingOnFloor_~tmp___2~4#1; [2025-02-07 20:56:51,372 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2778: assume !(0 != processWaitingOnFloor_~tmp___2~4#1); [2025-02-07 20:56:51,372 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2894: assume 0 != ~persons_2~0; [2025-02-07 20:56:51,372 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2894: assume !(0 != ~persons_2~0); [2025-02-07 20:56:51,372 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2828: assume -2147483648 <= processWaitingOnFloor_#t~ret92#1 && processWaitingOnFloor_#t~ret92#1 <= 2147483647;processWaitingOnFloor_~tmp___10~1#1 := processWaitingOnFloor_#t~ret92#1;havoc processWaitingOnFloor_#t~ret92#1; [2025-02-07 20:56:51,372 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2828-1: SUMMARY for call processWaitingOnFloor_#t~ret92#1 := isPersonOnFloor(5, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:51,372 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2795: SUMMARY for call pressInLiftFloorButton(processWaitingOnFloor_~tmp___3~3#1); srcloc: null [2025-02-07 20:56:51,372 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2085: assume 4 == resetFloorButton_~floorID#1;~floorButtons_4~0 := 0; [2025-02-07 20:56:51,372 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2085: assume !(4 == resetFloorButton_~floorID#1); [2025-02-07 20:56:51,372 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2928: SUMMARY for call leaveElevator(4); srcloc: null [2025-02-07 20:56:51,372 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2961-1: SUMMARY for call #t~ret101#1 := stopRequestedInDirection(~currentHeading~0, 1, 1); srcloc: null [2025-02-07 20:56:51,372 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2961: assume -2147483648 <= #t~ret101#1 && #t~ret101#1 <= 2147483647;~tmp___8~3#1 := #t~ret101#1;havoc #t~ret101#1; [2025-02-07 20:56:51,372 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2796: SUMMARY for call enterElevator(2); srcloc: null [2025-02-07 20:56:51,372 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2763-1: SUMMARY for call processWaitingOnFloor_#t~ret82#1 := isPersonOnFloor(0, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:51,372 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2730: stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~23#1;#t~ret94#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret80#1, stopRequestedAtCurrentFloor_#t~ret81#1, stopRequestedAtCurrentFloor_~retValue_acc~23#1, stopRequestedAtCurrentFloor_~tmp~20#1, stopRequestedAtCurrentFloor_~tmp___0~8#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;assume -2147483648 <= #t~ret94#1 && #t~ret94#1 <= 2147483647;~tmp___9~3#1 := #t~ret94#1;havoc #t~ret94#1; [2025-02-07 20:56:51,372 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2763: assume -2147483648 <= processWaitingOnFloor_#t~ret82#1 && processWaitingOnFloor_#t~ret82#1 <= 2147483647;processWaitingOnFloor_~tmp___0~9#1 := processWaitingOnFloor_#t~ret82#1;havoc processWaitingOnFloor_#t~ret82#1; [2025-02-07 20:56:51,373 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2912: assume ~tmp___2~5#1 == ~currentFloorID~0; [2025-02-07 20:56:51,373 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2912: assume !(~tmp___2~5#1 == ~currentFloorID~0); [2025-02-07 20:56:51,373 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2780: SUMMARY for call removePersonFromFloor(1, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:51,373 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2103-1: getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1; [2025-02-07 20:56:51,373 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1459: assume 1 == ~expectedDirection~0; [2025-02-07 20:56:51,373 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1459: assume !(1 == ~expectedDirection~0); [2025-02-07 20:56:51,373 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2896: assume -2147483648 <= #t~ret97#1 && #t~ret97#1 <= 2147483647;~tmp___1~7#1 := #t~ret97#1;havoc #t~ret97#1; [2025-02-07 20:56:51,373 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2830: assume 0 != processWaitingOnFloor_~tmp___10~1#1; [2025-02-07 20:56:51,373 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2830: assume !(0 != processWaitingOnFloor_~tmp___10~1#1); [2025-02-07 20:56:51,373 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2896-1: SUMMARY for call #t~ret97#1 := getDestination(2); srcloc: null [2025-02-07 20:56:51,373 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2979: SUMMARY for call continueInDirection(~currentHeading~0); srcloc: null [2025-02-07 20:56:51,373 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2880: assume 0 != ~persons_1~0; [2025-02-07 20:56:51,373 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2880: assume !(0 != ~persons_1~0); [2025-02-07 20:56:51,373 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2781-1: SUMMARY for call processWaitingOnFloor_#t~ret85#1 := getDestination(1); srcloc: null [2025-02-07 20:56:51,373 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2781: assume -2147483648 <= processWaitingOnFloor_#t~ret85#1 && processWaitingOnFloor_#t~ret85#1 <= 2147483647;processWaitingOnFloor_~tmp___1~6#1 := processWaitingOnFloor_#t~ret85#1;havoc processWaitingOnFloor_#t~ret85#1; [2025-02-07 20:56:51,373 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2963: assume 0 != ~tmp___8~3#1; [2025-02-07 20:56:51,373 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2963: assume !(0 != ~tmp___8~3#1); [2025-02-07 20:56:51,373 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2864: assume 0 != ~tmp___9~3#1;~doorState~0 := 1; [2025-02-07 20:56:51,373 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2864: assume !(0 != ~tmp___9~3#1); [2025-02-07 20:56:51,374 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2765: assume 0 != processWaitingOnFloor_~tmp___0~9#1; [2025-02-07 20:56:51,374 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2765: assume !(0 != processWaitingOnFloor_~tmp___0~9#1); [2025-02-07 20:56:51,374 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint timeShiftFINAL: assume true; [2025-02-07 20:56:51,374 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2914: SUMMARY for call leaveElevator(3); srcloc: null [2025-02-07 20:56:51,374 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2815-1: SUMMARY for call processWaitingOnFloor_#t~ret90#1 := isPersonOnFloor(4, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:51,374 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2782: SUMMARY for call pressInLiftFloorButton(processWaitingOnFloor_~tmp___1~6#1); srcloc: null [2025-02-07 20:56:51,374 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2815: assume -2147483648 <= processWaitingOnFloor_#t~ret90#1 && processWaitingOnFloor_#t~ret90#1 <= 2147483647;processWaitingOnFloor_~tmp___8~2#1 := processWaitingOnFloor_#t~ret90#1;havoc processWaitingOnFloor_#t~ret90#1; [2025-02-07 20:56:51,374 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1461: assume -2147483648 <= __utac_acc__Specification3_spec__2_#t~ret37#1 && __utac_acc__Specification3_spec__2_#t~ret37#1 <= 2147483647;__utac_acc__Specification3_spec__2_~tmp~12#1 := __utac_acc__Specification3_spec__2_#t~ret37#1;havoc __utac_acc__Specification3_spec__2_#t~ret37#1; [2025-02-07 20:56:51,374 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1461-1: SUMMARY for call __utac_acc__Specification3_spec__2_#t~ret37#1 := getCurrentHeading(); srcloc: null [2025-02-07 20:56:51,374 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2898: assume ~tmp___1~7#1 == ~currentFloorID~0; [2025-02-07 20:56:51,374 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2898: assume !(~tmp___1~7#1 == ~currentFloorID~0); [2025-02-07 20:56:51,374 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2832: SUMMARY for call removePersonFromFloor(5, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:51,374 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2882: assume -2147483648 <= #t~ret96#1 && #t~ret96#1 <= 2147483647;~tmp___0~10#1 := #t~ret96#1;havoc #t~ret96#1; [2025-02-07 20:56:51,374 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2882-1: SUMMARY for call #t~ret96#1 := getDestination(1); srcloc: null [2025-02-07 20:56:51,374 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2783: SUMMARY for call enterElevator(1); srcloc: null [2025-02-07 20:56:51,374 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2073: assume 0 == resetFloorButton_~floorID#1;~floorButtons_0~0 := 0; [2025-02-07 20:56:51,374 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2073: assume !(0 == resetFloorButton_~floorID#1); [2025-02-07 20:56:51,375 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2965: SUMMARY for call continueInDirection(~currentHeading~0); srcloc: null [2025-02-07 20:56:51,375 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2866: assume 0 != ~persons_0~0; [2025-02-07 20:56:51,375 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2866: assume !(0 != ~persons_0~0); [2025-02-07 20:56:51,375 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2833-1: SUMMARY for call processWaitingOnFloor_#t~ret93#1 := getDestination(5); srcloc: null [2025-02-07 20:56:51,375 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2833: assume -2147483648 <= processWaitingOnFloor_#t~ret93#1 && processWaitingOnFloor_#t~ret93#1 <= 2147483647;processWaitingOnFloor_~tmp___9~2#1 := processWaitingOnFloor_#t~ret93#1;havoc processWaitingOnFloor_#t~ret93#1; [2025-02-07 20:56:51,375 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2767: SUMMARY for call removePersonFromFloor(0, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:51,375 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1446: assume -1 == ~expectedDirection~0; [2025-02-07 20:56:51,375 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1446: assume !(-1 == ~expectedDirection~0); [2025-02-07 20:56:51,375 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2817: assume 0 != processWaitingOnFloor_~tmp___8~2#1; [2025-02-07 20:56:51,375 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2817: assume !(0 != processWaitingOnFloor_~tmp___8~2#1); [2025-02-07 20:56:51,375 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1463: assume 0 == __utac_acc__Specification3_spec__2_~tmp~12#1; [2025-02-07 20:56:51,375 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1463: assume !(0 == __utac_acc__Specification3_spec__2_~tmp~12#1); [2025-02-07 20:56:51,375 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2900: SUMMARY for call leaveElevator(2); srcloc: null [2025-02-07 20:56:51,375 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2834: SUMMARY for call pressInLiftFloorButton(processWaitingOnFloor_~tmp___9~2#1); srcloc: null [2025-02-07 20:56:51,375 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2768: assume -2147483648 <= processWaitingOnFloor_#t~ret83#1 && processWaitingOnFloor_#t~ret83#1 <= 2147483647;processWaitingOnFloor_~tmp~21#1 := processWaitingOnFloor_#t~ret83#1;havoc processWaitingOnFloor_#t~ret83#1; [2025-02-07 20:56:51,375 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2768-1: SUMMARY for call processWaitingOnFloor_#t~ret83#1 := getDestination(0); srcloc: null [2025-02-07 20:56:51,375 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2884: assume ~tmp___0~10#1 == ~currentFloorID~0; [2025-02-07 20:56:51,375 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2884: assume !(~tmp___0~10#1 == ~currentFloorID~0); [2025-02-07 20:56:51,375 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2868: assume -2147483648 <= #t~ret95#1 && #t~ret95#1 <= 2147483647;~tmp~22#1 := #t~ret95#1;havoc #t~ret95#1; [2025-02-07 20:56:51,375 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2802: assume -2147483648 <= processWaitingOnFloor_#t~ret88#1 && processWaitingOnFloor_#t~ret88#1 <= 2147483647;processWaitingOnFloor_~tmp___6~2#1 := processWaitingOnFloor_#t~ret88#1;havoc processWaitingOnFloor_#t~ret88#1; [2025-02-07 20:56:51,375 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2835: SUMMARY for call enterElevator(5); srcloc: null [2025-02-07 20:56:51,375 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2868-1: SUMMARY for call #t~ret95#1 := getDestination(0); srcloc: null [2025-02-07 20:56:51,376 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2802-1: SUMMARY for call processWaitingOnFloor_#t~ret88#1 := isPersonOnFloor(3, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:51,377 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2769: SUMMARY for call pressInLiftFloorButton(processWaitingOnFloor_~tmp~21#1); srcloc: null [2025-02-07 20:56:51,378 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1448: assume -2147483648 <= __utac_acc__Specification3_spec__2_#t~ret36#1 && __utac_acc__Specification3_spec__2_#t~ret36#1 <= 2147483647;__utac_acc__Specification3_spec__2_~tmp___0~5#1 := __utac_acc__Specification3_spec__2_#t~ret36#1;havoc __utac_acc__Specification3_spec__2_#t~ret36#1; [2025-02-07 20:56:51,378 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1448-1: SUMMARY for call __utac_acc__Specification3_spec__2_#t~ret36#1 := getCurrentHeading(); srcloc: null [2025-02-07 20:56:51,378 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2951-1: assume { :begin_inline_processWaitingOnFloor } true;processWaitingOnFloor_#in~floorID#1 := ~currentFloorID~0;havoc processWaitingOnFloor_#t~ret82#1, processWaitingOnFloor_#t~ret83#1, processWaitingOnFloor_#t~ret84#1, processWaitingOnFloor_#t~ret85#1, processWaitingOnFloor_#t~ret86#1, processWaitingOnFloor_#t~ret87#1, processWaitingOnFloor_#t~ret88#1, processWaitingOnFloor_#t~ret89#1, processWaitingOnFloor_#t~ret90#1, processWaitingOnFloor_#t~ret91#1, processWaitingOnFloor_#t~ret92#1, processWaitingOnFloor_#t~ret93#1, processWaitingOnFloor_~floorID#1, processWaitingOnFloor_~tmp~21#1, processWaitingOnFloor_~tmp___0~9#1, processWaitingOnFloor_~tmp___1~6#1, processWaitingOnFloor_~tmp___2~4#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~21#1;havoc processWaitingOnFloor_~tmp___0~9#1;havoc processWaitingOnFloor_~tmp___1~6#1;havoc processWaitingOnFloor_~tmp___2~4#1;havoc processWaitingOnFloor_~tmp___3~3#1;havoc processWaitingOnFloor_~tmp___4~2#1;havoc processWaitingOnFloor_~tmp___5~2#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 20:56:51,378 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2951: havoc processWaitingOnFloor_#t~ret82#1, processWaitingOnFloor_#t~ret83#1, processWaitingOnFloor_#t~ret84#1, processWaitingOnFloor_#t~ret85#1, processWaitingOnFloor_#t~ret86#1, processWaitingOnFloor_#t~ret87#1, processWaitingOnFloor_#t~ret88#1, processWaitingOnFloor_#t~ret89#1, processWaitingOnFloor_#t~ret90#1, processWaitingOnFloor_#t~ret91#1, processWaitingOnFloor_#t~ret92#1, processWaitingOnFloor_#t~ret93#1, processWaitingOnFloor_~floorID#1, processWaitingOnFloor_~tmp~21#1, processWaitingOnFloor_~tmp___0~9#1, processWaitingOnFloor_~tmp___1~6#1, processWaitingOnFloor_~tmp___2~4#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 20:56:51,378 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2819: SUMMARY for call removePersonFromFloor(4, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:51,378 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2076: assume 1 == resetFloorButton_~floorID#1;~floorButtons_1~0 := 0; [2025-02-07 20:56:51,378 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2076: assume !(1 == resetFloorButton_~floorID#1); [2025-02-07 20:56:51,378 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1465: SUMMARY for call __automaton_fail(); srcloc: null [2025-02-07 20:56:51,378 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2770: SUMMARY for call enterElevator(0); srcloc: null [2025-02-07 20:56:51,378 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2985-1: assume { :begin_inline___utac_acc__Specification3_spec__2 } true;havoc __utac_acc__Specification3_spec__2_#t~ret36#1, __utac_acc__Specification3_spec__2_#t~ret37#1, __utac_acc__Specification3_spec__2_~tmp~12#1, __utac_acc__Specification3_spec__2_~tmp___0~5#1;havoc __utac_acc__Specification3_spec__2_~tmp~12#1;havoc __utac_acc__Specification3_spec__2_~tmp___0~5#1; [2025-02-07 20:56:51,378 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2952: havoc resetFloorButton_~floorID#1;havoc resetFloorButton_#in~floorID#1;assume { :end_inline_resetFloorButton } true; [2025-02-07 20:56:51,378 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2985: havoc __utac_acc__Specification3_spec__2_#t~ret36#1, __utac_acc__Specification3_spec__2_#t~ret37#1, __utac_acc__Specification3_spec__2_~tmp~12#1, __utac_acc__Specification3_spec__2_~tmp___0~5#1;assume { :end_inline___utac_acc__Specification3_spec__2 } true; [2025-02-07 20:56:51,378 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2886: SUMMARY for call leaveElevator(1); srcloc: null [2025-02-07 20:56:51,378 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2820: assume -2147483648 <= processWaitingOnFloor_#t~ret91#1 && processWaitingOnFloor_#t~ret91#1 <= 2147483647;processWaitingOnFloor_~tmp___7~2#1 := processWaitingOnFloor_#t~ret91#1;havoc processWaitingOnFloor_#t~ret91#1; [2025-02-07 20:56:51,378 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2820-1: SUMMARY for call processWaitingOnFloor_#t~ret91#1 := getDestination(4); srcloc: null [2025-02-07 20:56:51,378 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2936: assume 0 != ~persons_5~0; [2025-02-07 20:56:51,378 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2936: assume !(0 != ~persons_5~0); [2025-02-07 20:56:51,379 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2969-1: SUMMARY for call #t~ret102#1 := getReverseHeading(~currentHeading~0); srcloc: null [2025-02-07 20:56:51,379 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2969: assume -2147483648 <= #t~ret102#1 && #t~ret102#1 <= 2147483647;~tmp___6~3#1 := #t~ret102#1;havoc #t~ret102#1; [2025-02-07 20:56:51,379 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2870: assume ~tmp~22#1 == ~currentFloorID~0; [2025-02-07 20:56:51,379 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2870: assume !(~tmp~22#1 == ~currentFloorID~0); [2025-02-07 20:56:51,379 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2804: assume 0 != processWaitingOnFloor_~tmp___6~2#1; [2025-02-07 20:56:51,379 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2804: assume !(0 != processWaitingOnFloor_~tmp___6~2#1); [2025-02-07 20:56:51,379 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1450: assume 1 == __utac_acc__Specification3_spec__2_~tmp___0~5#1; [2025-02-07 20:56:51,379 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1450: assume !(1 == __utac_acc__Specification3_spec__2_~tmp___0~5#1); [2025-02-07 20:56:51,379 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2821: SUMMARY for call pressInLiftFloorButton(processWaitingOnFloor_~tmp___7~2#1); srcloc: null [2025-02-07 20:56:51,379 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2970: assume -2147483648 <= #t~ret103#1 && #t~ret103#1 <= 2147483647;~tmp___7~3#1 := #t~ret103#1;havoc #t~ret103#1; [2025-02-07 20:56:51,379 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2970-1: SUMMARY for call #t~ret103#1 := stopRequestedInDirection(~tmp___6~3#1, 1, 1); srcloc: null [2025-02-07 20:56:51,379 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2822: SUMMARY for call enterElevator(4); srcloc: null [2025-02-07 20:56:51,379 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2789-1: SUMMARY for call processWaitingOnFloor_#t~ret86#1 := isPersonOnFloor(2, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:51,379 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2789: assume -2147483648 <= processWaitingOnFloor_#t~ret86#1 && processWaitingOnFloor_#t~ret86#1 <= 2147483647;processWaitingOnFloor_~tmp___4~2#1 := processWaitingOnFloor_#t~ret86#1;havoc processWaitingOnFloor_#t~ret86#1; [2025-02-07 20:56:51,383 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2079: assume 2 == resetFloorButton_~floorID#1;~floorButtons_2~0 := 0; [2025-02-07 20:56:51,384 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2079: assume !(2 == resetFloorButton_~floorID#1); [2025-02-07 20:56:51,384 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2938: assume -2147483648 <= #t~ret100#1 && #t~ret100#1 <= 2147483647;~tmp___4~3#1 := #t~ret100#1;havoc #t~ret100#1; [2025-02-07 20:56:51,384 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2872: SUMMARY for call leaveElevator(0); srcloc: null [2025-02-07 20:56:51,384 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2938-1: SUMMARY for call #t~ret100#1 := getDestination(5); srcloc: null [2025-02-07 20:56:51,384 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2806: SUMMARY for call removePersonFromFloor(3, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:51,384 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1452: SUMMARY for call __automaton_fail(); srcloc: null [2025-02-07 20:56:51,384 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2922: assume 0 != ~persons_4~0; [2025-02-07 20:56:51,384 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2922: assume !(0 != ~persons_4~0); [2025-02-07 20:56:51,384 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2955: assume 1 == ~doorState~0;~doorState~0 := 0; [2025-02-07 20:56:51,384 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2955: assume !(1 == ~doorState~0); [2025-02-07 20:56:51,384 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2972: assume 0 != ~tmp___7~3#1; [2025-02-07 20:56:51,384 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2972: assume !(0 != ~tmp___7~3#1); [2025-02-07 20:56:51,384 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2807-1: SUMMARY for call processWaitingOnFloor_#t~ret89#1 := getDestination(3); srcloc: null [2025-02-07 20:56:51,384 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2807: assume -2147483648 <= processWaitingOnFloor_#t~ret89#1 && processWaitingOnFloor_#t~ret89#1 <= 2147483647;processWaitingOnFloor_~tmp___5~2#1 := processWaitingOnFloor_#t~ret89#1;havoc processWaitingOnFloor_#t~ret89#1; [2025-02-07 20:56:51,384 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2791: assume 0 != processWaitingOnFloor_~tmp___4~2#1; [2025-02-07 20:56:51,384 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2791: assume !(0 != processWaitingOnFloor_~tmp___4~2#1); [2025-02-07 20:56:51,384 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2940: assume ~tmp___4~3#1 == ~currentFloorID~0; [2025-02-07 20:56:51,384 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2940: assume !(~tmp___4~3#1 == ~currentFloorID~0); [2025-02-07 20:56:51,384 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2808: SUMMARY for call pressInLiftFloorButton(processWaitingOnFloor_~tmp___5~2#1); srcloc: null [2025-02-07 20:56:51,385 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2841: SUMMARY for call resetCallOnFloor(processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:51,385 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2924: assume -2147483648 <= #t~ret99#1 && #t~ret99#1 <= 2147483647;~tmp___3~4#1 := #t~ret99#1;havoc #t~ret99#1; [2025-02-07 20:56:51,385 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2924-1: SUMMARY for call #t~ret99#1 := getDestination(4); srcloc: null [2025-02-07 20:56:51,385 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2082: assume 3 == resetFloorButton_~floorID#1;~floorButtons_3~0 := 0; [2025-02-07 20:56:51,385 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2082: assume !(3 == resetFloorButton_~floorID#1); [2025-02-07 20:56:51,385 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2974: assume -2147483648 <= #t~ret104#1 && #t~ret104#1 <= 2147483647;~tmp___5~3#1 := #t~ret104#1;havoc #t~ret104#1; [2025-02-07 20:56:51,385 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2908: assume 0 != ~persons_3~0; [2025-02-07 20:56:51,385 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2908: assume !(0 != ~persons_3~0); [2025-02-07 20:56:51,385 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2974-1: SUMMARY for call #t~ret104#1 := getReverseHeading(~currentHeading~0); srcloc: null [2025-02-07 20:56:51,385 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2776: assume -2147483648 <= processWaitingOnFloor_#t~ret84#1 && processWaitingOnFloor_#t~ret84#1 <= 2147483647;processWaitingOnFloor_~tmp___2~4#1 := processWaitingOnFloor_#t~ret84#1;havoc processWaitingOnFloor_#t~ret84#1; [2025-02-07 20:56:51,385 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2809: SUMMARY for call enterElevator(3); srcloc: null [2025-02-07 20:56:51,385 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2776-1: SUMMARY for call processWaitingOnFloor_#t~ret84#1 := isPersonOnFloor(1, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:51,385 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2793: SUMMARY for call removePersonFromFloor(2, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:51,443 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L973: #res := ~retValue_acc~6; [2025-02-07 20:56:51,516 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1887: SUMMARY for call bobCall(); srcloc: null [2025-02-07 20:56:51,516 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1885: assume { :begin_inline_threeTS } true; [2025-02-07 20:56:51,516 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1885-1: SUMMARY for call bobCall(); srcloc: null [2025-02-07 20:56:51,516 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L405-1: main_#res#1 := main_~retValue_acc~1#1; [2025-02-07 20:56:51,516 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L178: SUMMARY for call timeShift(); srcloc: null [2025-02-07 20:56:51,516 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1875-1: valid_product_#res#1 := valid_product_~retValue_acc~12#1; [2025-02-07 20:56:51,516 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L397: assume { :end_inline_setup } true;assume { :begin_inline_runTest } true;assume { :begin_inline_test } true; [2025-02-07 20:56:51,516 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1888: SUMMARY for call cleanup(); srcloc: null [2025-02-07 20:56:51,516 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1886: assume { :end_inline_threeTS } true; [2025-02-07 20:56:51,516 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1884: SUMMARY for call initTopDown(); srcloc: null [2025-02-07 20:56:51,516 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L377: assume { :end_inline_test } true; [2025-02-07 20:56:51,516 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L179: SUMMARY for call timeShift(); srcloc: null [2025-02-07 20:56:51,516 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L177: SUMMARY for call timeShift(); srcloc: null [2025-02-07 20:56:51,516 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L398: assume { :end_inline_runTest } true; [2025-02-07 20:56:51,530 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L737: #res := ~retValue_acc~5; [2025-02-07 20:56:51,536 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1284: #res := ~retValue_acc~7; [2025-02-07 20:56:51,593 INFO L? ?]: Removed 491 outVars from TransFormulas that were not future-live. [2025-02-07 20:56:51,593 INFO L308 CfgBuilder]: Performing block encoding [2025-02-07 20:56:51,618 INFO L332 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-02-07 20:56:51,619 INFO L337 CfgBuilder]: Removed 0 assume(true) statements. [2025-02-07 20:56:51,620 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 07.02 08:56:51 BoogieIcfgContainer [2025-02-07 20:56:51,620 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-02-07 20:56:51,624 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-02-07 20:56:51,624 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-02-07 20:56:51,628 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-02-07 20:56:51,629 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.02 08:56:49" (1/3) ... [2025-02-07 20:56:51,630 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@785ee6a0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.02 08:56:51, skipping insertion in model container [2025-02-07 20:56:51,630 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:50" (2/3) ... [2025-02-07 20:56:51,630 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@785ee6a0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.02 08:56:51, skipping insertion in model container [2025-02-07 20:56:51,631 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 07.02 08:56:51" (3/3) ... [2025-02-07 20:56:51,632 INFO L128 eAbstractionObserver]: Analyzing ICFG elevator_spec3_product01.cil.c [2025-02-07 20:56:51,647 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-02-07 20:56:51,649 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG elevator_spec3_product01.cil.c that has 24 procedures, 438 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2025-02-07 20:56:51,703 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-02-07 20:56:51,712 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;@6f773e41, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-02-07 20:56:51,713 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-02-07 20:56:51,719 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 20:56:51,750 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2025-02-07 20:56:51,755 INFO L782 garLoopResultBuilder]: Registering result SAFE for location __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2025-02-07 20:56:51,764 INFO L422 BasicCegarLoop]: Path program histogram: [] [2025-02-07 20:56:51,767 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 20:56:51,772 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2025-02-07 20:56:51,779 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.02 08:56:51 BoogieIcfgContainer [2025-02-07 20:56:51,779 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2025-02-07 20:56:51,781 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2025-02-07 20:56:51,781 INFO L270 PluginConnector]: Initializing Witness Printer... [2025-02-07 20:56:51,781 INFO L274 PluginConnector]: Witness Printer initialized [2025-02-07 20:56:51,782 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 07.02 08:56:51" (3/4) ... [2025-02-07 20:56:51,783 INFO L146 WitnessPrinter]: Generating witness for correct program [2025-02-07 20:56:51,787 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure removePersonFromFloor [2025-02-07 20:56:51,787 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure bobCall [2025-02-07 20:56:51,787 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure getCurrentHeading [2025-02-07 20:56:51,788 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure getReverseHeading [2025-02-07 20:56:51,788 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure getDestination [2025-02-07 20:56:51,788 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure getOrigin [2025-02-07 20:56:51,788 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure continueInDirection [2025-02-07 20:56:51,788 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure isBlocked [2025-02-07 20:56:51,788 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure initTopDown [2025-02-07 20:56:51,788 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure resetCallOnFloor [2025-02-07 20:56:51,788 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure buttonForFloorIsPressed [2025-02-07 20:56:51,789 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure pressInLiftFloorButton [2025-02-07 20:56:51,789 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure leaveElevator [2025-02-07 20:56:51,789 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure enterElevator [2025-02-07 20:56:51,789 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure cleanup [2025-02-07 20:56:51,789 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure timeShift [2025-02-07 20:56:51,789 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure isPersonOnFloor [2025-02-07 20:56:51,789 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure initFloors [2025-02-07 20:56:51,789 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure initPersonOnFloor [2025-02-07 20:56:51,790 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure stopRequestedInDirection [2025-02-07 20:56:51,790 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure isFloorCalling [2025-02-07 20:56:51,790 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure __automaton_fail [2025-02-07 20:56:51,790 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure isTopFloor [2025-02-07 20:56:51,796 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 67 nodes and edges [2025-02-07 20:56:51,796 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 32 nodes and edges [2025-02-07 20:56:51,797 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 17 nodes and edges [2025-02-07 20:56:51,797 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges [2025-02-07 20:56:51,797 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2025-02-07 20:56:51,797 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2025-02-07 20:56:51,797 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2025-02-07 20:56:51,878 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/witness.graphml [2025-02-07 20:56:51,878 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/witness.yml [2025-02-07 20:56:51,878 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2025-02-07 20:56:51,880 INFO L158 Benchmark]: Toolchain (without parser) took 2519.34ms. Allocated memory is still 142.6MB. Free memory was 110.9MB in the beginning and 100.7MB in the end (delta: 10.2MB). Peak memory consumption was 7.8MB. Max. memory is 16.1GB. [2025-02-07 20:56:51,880 INFO L158 Benchmark]: CDTParser took 0.24ms. Allocated memory is still 201.3MB. Free memory is still 122.2MB. There was no memory consumed. Max. memory is 16.1GB. [2025-02-07 20:56:51,880 INFO L158 Benchmark]: CACSL2BoogieTranslator took 760.06ms. Allocated memory is still 142.6MB. Free memory was 110.4MB in the beginning and 72.2MB in the end (delta: 38.2MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. [2025-02-07 20:56:51,881 INFO L158 Benchmark]: Boogie Procedure Inliner took 66.14ms. Allocated memory is still 142.6MB. Free memory was 72.2MB in the beginning and 67.7MB in the end (delta: 4.5MB). There was no memory consumed. Max. memory is 16.1GB. [2025-02-07 20:56:51,881 INFO L158 Benchmark]: Boogie Preprocessor took 66.78ms. Allocated memory is still 142.6MB. Free memory was 67.7MB in the beginning and 62.4MB in the end (delta: 5.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2025-02-07 20:56:51,882 INFO L158 Benchmark]: IcfgBuilder took 1365.84ms. Allocated memory is still 142.6MB. Free memory was 62.4MB in the beginning and 47.1MB in the end (delta: 15.3MB). Peak memory consumption was 33.2MB. Max. memory is 16.1GB. [2025-02-07 20:56:51,884 INFO L158 Benchmark]: TraceAbstraction took 155.60ms. Allocated memory is still 142.6MB. Free memory was 46.4MB in the beginning and 106.8MB in the end (delta: -60.4MB). Peak memory consumption was 12.0MB. Max. memory is 16.1GB. [2025-02-07 20:56:51,884 INFO L158 Benchmark]: Witness Printer took 97.44ms. Allocated memory is still 142.6MB. Free memory was 106.8MB in the beginning and 100.7MB in the end (delta: 6.0MB). There was no memory consumed. Max. memory is 16.1GB. [2025-02-07 20:56:51,886 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24ms. Allocated memory is still 201.3MB. Free memory is still 122.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 760.06ms. Allocated memory is still 142.6MB. Free memory was 110.4MB in the beginning and 72.2MB in the end (delta: 38.2MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 66.14ms. Allocated memory is still 142.6MB. Free memory was 72.2MB in the beginning and 67.7MB in the end (delta: 4.5MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 66.78ms. Allocated memory is still 142.6MB. Free memory was 67.7MB in the beginning and 62.4MB in the end (delta: 5.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * IcfgBuilder took 1365.84ms. Allocated memory is still 142.6MB. Free memory was 62.4MB in the beginning and 47.1MB in the end (delta: 15.3MB). Peak memory consumption was 33.2MB. Max. memory is 16.1GB. * TraceAbstraction took 155.60ms. Allocated memory is still 142.6MB. Free memory was 46.4MB in the beginning and 106.8MB in the end (delta: -60.4MB). Peak memory consumption was 12.0MB. Max. memory is 16.1GB. * Witness Printer took 97.44ms. Allocated memory is still 142.6MB. Free memory was 106.8MB in the beginning and 100.7MB in the end (delta: 6.0MB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 48]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [48] - GenericResultAtLocation [Line: 408]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Person.i","") [408] - GenericResultAtLocation [Line: 528]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"UnitTests.i","") [528] - GenericResultAtLocation [Line: 620]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Floor.i","") [620] - GenericResultAtLocation [Line: 1287]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Specification3_spec.i","") [1287] - GenericResultAtLocation [Line: 1477]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [1477] - GenericResultAtLocation [Line: 1843]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [1843] - GenericResultAtLocation [Line: 1878]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [1878] - GenericResultAtLocation [Line: 1893]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [1893] - GenericResultAtLocation [Line: 1902]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Elevator.i","") [1902] * 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: 1898]: 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, 438 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 0.1s, 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 20:56:51,903 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