./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/product-lines/elevator_spec1_product25.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 48c9605d Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/product-lines/elevator_spec1_product25.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 680b86ee69d2fa1a591b34672ee94362515e8041606baf59201de5a19c705dd0 --- Real Ultimate output --- This is Ultimate 0.3.0-?-48c9605-m [2025-02-07 20:56:26,580 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-02-07 20:56:26,632 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2025-02-07 20:56:26,640 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-02-07 20:56:26,640 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-02-07 20:56:26,658 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-02-07 20:56:26,659 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-02-07 20:56:26,659 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-02-07 20:56:26,659 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-02-07 20:56:26,659 INFO L153 SettingsManager]: * Use memory slicer=true [2025-02-07 20:56:26,660 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-02-07 20:56:26,660 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-02-07 20:56:26,660 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-02-07 20:56:26,661 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-02-07 20:56:26,661 INFO L153 SettingsManager]: * Use SBE=true [2025-02-07 20:56:26,661 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-02-07 20:56:26,661 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-02-07 20:56:26,661 INFO L153 SettingsManager]: * sizeof long=4 [2025-02-07 20:56:26,662 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-02-07 20:56:26,662 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-02-07 20:56:26,662 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-02-07 20:56:26,662 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-02-07 20:56:26,662 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-02-07 20:56:26,662 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-02-07 20:56:26,662 INFO L153 SettingsManager]: * sizeof long double=12 [2025-02-07 20:56:26,662 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-02-07 20:56:26,662 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-02-07 20:56:26,662 INFO L153 SettingsManager]: * Use constant arrays=true [2025-02-07 20:56:26,662 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-02-07 20:56:26,662 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-02-07 20:56:26,663 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-02-07 20:56:26,663 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-02-07 20:56:26,663 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-07 20:56:26,663 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-02-07 20:56:26,663 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-02-07 20:56:26,663 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-02-07 20:56:26,663 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-02-07 20:56:26,663 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-02-07 20:56:26,663 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-02-07 20:56:26,663 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-02-07 20:56:26,663 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-02-07 20:56:26,663 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-02-07 20:56:26,663 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-02-07 20:56:26,663 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 -> 680b86ee69d2fa1a591b34672ee94362515e8041606baf59201de5a19c705dd0 [2025-02-07 20:56:26,874 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-02-07 20:56:26,879 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-02-07 20:56:26,881 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-02-07 20:56:26,881 INFO L270 PluginConnector]: Initializing CDTParser... [2025-02-07 20:56:26,881 INFO L274 PluginConnector]: CDTParser initialized [2025-02-07 20:56:26,882 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/product-lines/elevator_spec1_product25.cil.c [2025-02-07 20:56:28,028 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/0d30e9878/697fcf06aadd4de5b06cf5293d724bd9/FLAGaf0b56c32 [2025-02-07 20:56:28,404 INFO L384 CDTParser]: Found 1 translation units. [2025-02-07 20:56:28,405 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/product-lines/elevator_spec1_product25.cil.c [2025-02-07 20:56:28,418 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/0d30e9878/697fcf06aadd4de5b06cf5293d724bd9/FLAGaf0b56c32 [2025-02-07 20:56:28,607 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/0d30e9878/697fcf06aadd4de5b06cf5293d724bd9 [2025-02-07 20:56:28,610 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-02-07 20:56:28,611 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-02-07 20:56:28,613 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-02-07 20:56:28,613 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-02-07 20:56:28,617 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-02-07 20:56:28,618 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 08:56:28" (1/1) ... [2025-02-07 20:56:28,623 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@67275d17 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:28, skipping insertion in model container [2025-02-07 20:56:28,623 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 08:56:28" (1/1) ... [2025-02-07 20:56:28,664 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-02-07 20:56:28,911 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/product-lines/elevator_spec1_product25.cil.c[13407,13420] [2025-02-07 20:56:29,015 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-07 20:56:29,024 INFO L200 MainTranslator]: Completed pre-run [2025-02-07 20:56:29,031 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [48] [2025-02-07 20:56:29,032 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [86] [2025-02-07 20:56:29,032 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"UnitTests.i","") [452] [2025-02-07 20:56:29,032 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [553] [2025-02-07 20:56:29,033 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [562] [2025-02-07 20:56:29,033 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Specification1_spec.i","") [916] [2025-02-07 20:56:29,033 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Floor.i","") [1099] [2025-02-07 20:56:29,033 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [1770] [2025-02-07 20:56:29,033 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Person.i","") [1783] [2025-02-07 20:56:29,034 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Elevator.i","") [1903] [2025-02-07 20:56:29,076 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/product-lines/elevator_spec1_product25.cil.c[13407,13420] [2025-02-07 20:56:29,170 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-07 20:56:29,192 INFO L204 MainTranslator]: Completed translation [2025-02-07 20:56:29,197 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:29 WrapperNode [2025-02-07 20:56:29,197 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-02-07 20:56:29,198 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-02-07 20:56:29,198 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-02-07 20:56:29,198 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-02-07 20:56:29,202 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:29" (1/1) ... [2025-02-07 20:56:29,223 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:29" (1/1) ... [2025-02-07 20:56:29,251 INFO L138 Inliner]: procedures = 91, calls = 335, calls flagged for inlining = 27, calls inlined = 24, statements flattened = 831 [2025-02-07 20:56:29,252 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-02-07 20:56:29,252 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-02-07 20:56:29,252 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-02-07 20:56:29,252 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-02-07 20:56:29,264 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:29" (1/1) ... [2025-02-07 20:56:29,264 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:29" (1/1) ... [2025-02-07 20:56:29,268 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:29" (1/1) ... [2025-02-07 20:56:29,292 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 20:56:29,292 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:29" (1/1) ... [2025-02-07 20:56:29,292 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:29" (1/1) ... [2025-02-07 20:56:29,312 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:29" (1/1) ... [2025-02-07 20:56:29,318 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:29" (1/1) ... [2025-02-07 20:56:29,321 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:29" (1/1) ... [2025-02-07 20:56:29,326 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:29" (1/1) ... [2025-02-07 20:56:29,333 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-02-07 20:56:29,333 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-02-07 20:56:29,333 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-02-07 20:56:29,333 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-02-07 20:56:29,334 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:29" (1/1) ... [2025-02-07 20:56:29,341 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-07 20:56:29,355 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-07 20:56:29,368 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 20:56:29,370 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 20:56:29,388 INFO L130 BoogieDeclarations]: Found specification of procedure angelinaCall [2025-02-07 20:56:29,388 INFO L138 BoogieDeclarations]: Found implementation of procedure angelinaCall [2025-02-07 20:56:29,388 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-02-07 20:56:29,388 INFO L130 BoogieDeclarations]: Found specification of procedure getWeight [2025-02-07 20:56:29,388 INFO L138 BoogieDeclarations]: Found implementation of procedure getWeight [2025-02-07 20:56:29,388 INFO L130 BoogieDeclarations]: Found specification of procedure bigMacCall [2025-02-07 20:56:29,388 INFO L138 BoogieDeclarations]: Found implementation of procedure bigMacCall [2025-02-07 20:56:29,388 INFO L130 BoogieDeclarations]: Found specification of procedure enterElevator [2025-02-07 20:56:29,388 INFO L138 BoogieDeclarations]: Found implementation of procedure enterElevator [2025-02-07 20:56:29,389 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedInDirection [2025-02-07 20:56:29,389 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedInDirection [2025-02-07 20:56:29,389 INFO L130 BoogieDeclarations]: Found specification of procedure getReverseHeading [2025-02-07 20:56:29,389 INFO L138 BoogieDeclarations]: Found implementation of procedure getReverseHeading [2025-02-07 20:56:29,389 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2025-02-07 20:56:29,389 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2025-02-07 20:56:29,389 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2025-02-07 20:56:29,390 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2025-02-07 20:56:29,390 INFO L130 BoogieDeclarations]: Found specification of procedure areDoorsOpen [2025-02-07 20:56:29,390 INFO L138 BoogieDeclarations]: Found implementation of procedure areDoorsOpen [2025-02-07 20:56:29,390 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2025-02-07 20:56:29,390 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2025-02-07 20:56:29,390 INFO L130 BoogieDeclarations]: Found specification of procedure isTopFloor [2025-02-07 20:56:29,390 INFO L138 BoogieDeclarations]: Found implementation of procedure isTopFloor [2025-02-07 20:56:29,390 INFO L130 BoogieDeclarations]: Found specification of procedure getDestination [2025-02-07 20:56:29,390 INFO L138 BoogieDeclarations]: Found implementation of procedure getDestination [2025-02-07 20:56:29,392 INFO L130 BoogieDeclarations]: Found specification of procedure isBlocked [2025-02-07 20:56:29,392 INFO L138 BoogieDeclarations]: Found implementation of procedure isBlocked [2025-02-07 20:56:29,392 INFO L130 BoogieDeclarations]: Found specification of procedure resetCallOnFloor [2025-02-07 20:56:29,392 INFO L138 BoogieDeclarations]: Found implementation of procedure resetCallOnFloor [2025-02-07 20:56:29,392 INFO L130 BoogieDeclarations]: Found specification of procedure initPersonOnFloor [2025-02-07 20:56:29,392 INFO L138 BoogieDeclarations]: Found implementation of procedure initPersonOnFloor [2025-02-07 20:56:29,392 INFO L130 BoogieDeclarations]: Found specification of procedure removePersonFromFloor [2025-02-07 20:56:29,392 INFO L138 BoogieDeclarations]: Found implementation of procedure removePersonFromFloor [2025-02-07 20:56:29,392 INFO L130 BoogieDeclarations]: Found specification of procedure getOrigin [2025-02-07 20:56:29,393 INFO L138 BoogieDeclarations]: Found implementation of procedure getOrigin [2025-02-07 20:56:29,393 INFO L130 BoogieDeclarations]: Found specification of procedure continueInDirection [2025-02-07 20:56:29,393 INFO L138 BoogieDeclarations]: Found implementation of procedure continueInDirection [2025-02-07 20:56:29,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-02-07 20:56:29,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-02-07 20:56:29,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-02-07 20:56:29,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-02-07 20:56:29,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-02-07 20:56:29,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-02-07 20:56:29,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-02-07 20:56:29,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-02-07 20:56:29,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-02-07 20:56:29,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-02-07 20:56:29,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-02-07 20:56:29,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-02-07 20:56:29,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-02-07 20:56:29,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-02-07 20:56:29,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-02-07 20:56:29,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-02-07 20:56:29,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-02-07 20:56:29,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-02-07 20:56:29,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-02-07 20:56:29,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-02-07 20:56:29,393 INFO L130 BoogieDeclarations]: Found specification of procedure pressInLiftFloorButton [2025-02-07 20:56:29,393 INFO L138 BoogieDeclarations]: Found implementation of procedure pressInLiftFloorButton [2025-02-07 20:56:29,393 INFO L130 BoogieDeclarations]: Found specification of procedure leaveElevator [2025-02-07 20:56:29,393 INFO L138 BoogieDeclarations]: Found implementation of procedure leaveElevator [2025-02-07 20:56:29,393 INFO L130 BoogieDeclarations]: Found specification of procedure isPersonOnFloor [2025-02-07 20:56:29,393 INFO L138 BoogieDeclarations]: Found implementation of procedure isPersonOnFloor [2025-02-07 20:56:29,393 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-02-07 20:56:29,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-02-07 20:56:29,393 INFO L130 BoogieDeclarations]: Found specification of procedure isFloorCalling [2025-02-07 20:56:29,393 INFO L138 BoogieDeclarations]: Found implementation of procedure isFloorCalling [2025-02-07 20:56:29,528 INFO L257 CfgBuilder]: Building ICFG [2025-02-07 20:56:29,529 INFO L287 CfgBuilder]: Building CFG for each procedure with an implementation [2025-02-07 20:56:29,587 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1900: #res := ~retValue_acc~12; [2025-02-07 20:56:29,606 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1822: #res := ~retValue_acc~10; [2025-02-07 20:56:29,609 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1975: #res := ~retValue_acc~13; [2025-02-07 20:56:29,867 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2685: #res := ~retValue_acc~21; [2025-02-07 20:56:29,922 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2789: #res := ~retValue_acc~24; [2025-02-07 20:56:29,932 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1861: #res := ~retValue_acc~11; [2025-02-07 20:56:29,992 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2240-1: isEmpty_#res#1 := isEmpty_~retValue_acc~18#1; [2025-02-07 20:56:30,033 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L725: #t~ret42#1 := isIdle_#res#1;havoc isIdle_#t~ret62#1, isIdle_~retValue_acc~20#1, isIdle_~tmp~19#1;assume { :end_inline_isIdle } true;assume -2147483648 <= #t~ret42#1 && #t~ret42#1 <= 2147483647;~tmp~11#1 := #t~ret42#1;havoc #t~ret42#1; [2025-02-07 20:56:30,033 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L734: ~i~2#1 := 1 + ~i~2#1; [2025-02-07 20:56:30,033 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2320-1: anyStopRequested_#res#1 := anyStopRequested_~retValue_acc~19#1; [2025-02-07 20:56:30,033 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2333-1: isIdle_#res#1 := isIdle_~retValue_acc~20#1; [2025-02-07 20:56:30,034 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L731: SUMMARY for call timeShift(); srcloc: null [2025-02-07 20:56:30,034 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2329: isIdle_#t~ret62#1 := anyStopRequested_#res#1;havoc anyStopRequested_#t~ret57#1, anyStopRequested_#t~ret58#1, anyStopRequested_#t~ret59#1, anyStopRequested_#t~ret60#1, anyStopRequested_#t~ret61#1, anyStopRequested_~retValue_acc~19#1, anyStopRequested_~tmp~18#1, anyStopRequested_~tmp___0~5#1, anyStopRequested_~tmp___1~4#1, anyStopRequested_~tmp___2~2#1, anyStopRequested_~tmp___3~1#1;assume { :end_inline_anyStopRequested } true;assume -2147483648 <= isIdle_#t~ret62#1 && isIdle_#t~ret62#1 <= 2147483647;isIdle_~tmp~19#1 := isIdle_#t~ret62#1;havoc isIdle_#t~ret62#1;isIdle_~retValue_acc~20#1 := (if 0 == isIdle_~tmp~19#1 then 1 else 0);isIdle_#res#1 := isIdle_~retValue_acc~20#1; [2025-02-07 20:56:30,034 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L727: assume 0 != ~tmp~11#1; [2025-02-07 20:56:30,034 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L727: assume !(0 != ~tmp~11#1); [2025-02-07 20:56:30,153 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1026-1: SUMMARY for call __utac_acc__Specification1_spec__3_#t~ret52#1 := areDoorsOpen(); srcloc: null [2025-02-07 20:56:30,153 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L993: assume 1 == __utac_acc__Specification1_spec__3_~floor~0#1; [2025-02-07 20:56:30,153 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L993: assume !(1 == __utac_acc__Specification1_spec__3_~floor~0#1); [2025-02-07 20:56:30,153 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2942: assume ~tmp___1~7#1 == ~currentFloorID~0; [2025-02-07 20:56:30,153 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2942: assume !(~tmp___1~7#1 == ~currentFloorID~0); [2025-02-07 20:56:30,153 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2810: assume 0 != processWaitingOnFloor_~tmp___0~8#1; [2025-02-07 20:56:30,153 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2810: assume !(0 != processWaitingOnFloor_~tmp___0~8#1); [2025-02-07 20:56:30,153 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1043: assume 0 != __utac_acc__Specification1_spec__3_~tmp___0~4#1;~landingButtons_spc1_4~0 := 0; [2025-02-07 20:56:30,153 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1043: assume !(0 != __utac_acc__Specification1_spec__3_~tmp___0~4#1); [2025-02-07 20:56:30,153 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2926: assume -2147483648 <= #t~ret91#1 && #t~ret91#1 <= 2147483647;~tmp___0~9#1 := #t~ret91#1;havoc #t~ret91#1; [2025-02-07 20:56:30,154 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2191-1: buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~16#1; [2025-02-07 20:56:30,154 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2860: assume -2147483648 <= processWaitingOnFloor_#t~ret85#1 && processWaitingOnFloor_#t~ret85#1 <= 2147483647;processWaitingOnFloor_~tmp___8~1#1 := processWaitingOnFloor_#t~ret85#1;havoc processWaitingOnFloor_#t~ret85#1; [2025-02-07 20:56:30,154 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2926-1: SUMMARY for call #t~ret91#1 := getDestination(1); srcloc: null [2025-02-07 20:56:30,154 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2860-1: SUMMARY for call processWaitingOnFloor_#t~ret85#1 := isPersonOnFloor(4, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:30,154 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2827: SUMMARY for call pressInLiftFloorButton(processWaitingOnFloor_~tmp___1~6#1); srcloc: null [2025-02-07 20:56:30,154 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2984: assume ~tmp___4~3#1 == ~currentFloorID~0; [2025-02-07 20:56:30,154 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2984: assume !(~tmp___4~3#1 == ~currentFloorID~0); [2025-02-07 20:56:30,154 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2852: assume -2147483648 <= processWaitingOnFloor_#t~ret84#1 && processWaitingOnFloor_#t~ret84#1 <= 2147483647;processWaitingOnFloor_~tmp___5~1#1 := processWaitingOnFloor_#t~ret84#1;havoc processWaitingOnFloor_#t~ret84#1; [2025-02-07 20:56:30,154 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L994: assume 0 != ~landingButtons_spc1_1~0; [2025-02-07 20:56:30,154 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L994: assume !(0 != ~landingButtons_spc1_1~0); [2025-02-07 20:56:30,154 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2852-1: SUMMARY for call processWaitingOnFloor_#t~ret84#1 := getDestination(3); srcloc: null [2025-02-07 20:56:30,154 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3009: SUMMARY for call continueInDirection(~currentHeading~0); srcloc: null [2025-02-07 20:56:30,154 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2910: assume 0 != ~persons_0~0; [2025-02-07 20:56:30,154 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2910: assume !(0 != ~persons_0~0); [2025-02-07 20:56:30,155 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2877: SUMMARY for call removePersonFromFloor(5, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:30,155 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2968: assume -2147483648 <= #t~ret94#1 && #t~ret94#1 <= 2147483647;~tmp___3~4#1 := #t~ret94#1;havoc #t~ret94#1; [2025-02-07 20:56:30,155 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2968-1: SUMMARY for call #t~ret94#1 := getDestination(4); srcloc: null [2025-02-07 20:56:30,155 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2836: assume 0 != processWaitingOnFloor_~tmp___4~2#1; [2025-02-07 20:56:30,155 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2836: assume !(0 != processWaitingOnFloor_~tmp___4~2#1); [2025-02-07 20:56:30,155 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1011: assume -2147483648 <= __utac_acc__Specification1_spec__3_#t~ret51#1 && __utac_acc__Specification1_spec__3_#t~ret51#1 <= 2147483647;__utac_acc__Specification1_spec__3_~tmp___2~1#1 := __utac_acc__Specification1_spec__3_#t~ret51#1;havoc __utac_acc__Specification1_spec__3_#t~ret51#1; [2025-02-07 20:56:30,155 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1011-1: SUMMARY for call __utac_acc__Specification1_spec__3_#t~ret51#1 := areDoorsOpen(); srcloc: null [2025-02-07 20:56:30,155 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L978: assume 0 == __utac_acc__Specification1_spec__3_~floor~0#1; [2025-02-07 20:56:30,155 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L978: assume !(0 == __utac_acc__Specification1_spec__3_~floor~0#1); [2025-02-07 20:56:30,155 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2828: SUMMARY for call enterElevator(1); srcloc: null [2025-02-07 20:56:30,155 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3018: assume -2147483648 <= #t~ret99#1 && #t~ret99#1 <= 2147483647;~tmp___5~2#1 := #t~ret99#1;havoc #t~ret99#1; [2025-02-07 20:56:30,155 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2952: assume 0 != ~persons_3~0; [2025-02-07 20:56:30,155 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2952: assume !(0 != ~persons_3~0); [2025-02-07 20:56:30,155 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3018-1: SUMMARY for call #t~ret99#1 := getReverseHeading(~currentHeading~0); srcloc: null [2025-02-07 20:56:30,156 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2118: assume 0 == resetFloorButton_~floorID#1;~floorButtons_0~0 := 0; [2025-02-07 20:56:30,156 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2118: assume !(0 == resetFloorButton_~floorID#1); [2025-02-07 20:56:30,156 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2886: SUMMARY for call resetCallOnFloor(processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:30,156 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1028: assume 0 != __utac_acc__Specification1_spec__3_~tmp___1~3#1;~landingButtons_spc1_3~0 := 0; [2025-02-07 20:56:30,156 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1028: assume !(0 != __utac_acc__Specification1_spec__3_~tmp___1~3#1); [2025-02-07 20:56:30,156 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2853: SUMMARY for call pressInLiftFloorButton(processWaitingOnFloor_~tmp___5~1#1); srcloc: null [2025-02-07 20:56:30,156 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2944: SUMMARY for call leaveElevator(2); srcloc: null [2025-02-07 20:56:30,156 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2878: assume -2147483648 <= processWaitingOnFloor_#t~ret88#1 && processWaitingOnFloor_#t~ret88#1 <= 2147483647;processWaitingOnFloor_~tmp___9~1#1 := processWaitingOnFloor_#t~ret88#1;havoc processWaitingOnFloor_#t~ret88#1; [2025-02-07 20:56:30,156 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2812: SUMMARY for call removePersonFromFloor(0, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:30,156 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2878-1: SUMMARY for call processWaitingOnFloor_#t~ret88#1 := getDestination(5); srcloc: null [2025-02-07 20:56:30,156 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L979: assume 0 != ~landingButtons_spc1_0~0; [2025-02-07 20:56:30,156 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L979: assume !(0 != ~landingButtons_spc1_0~0); [2025-02-07 20:56:30,156 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2928: assume ~tmp___0~9#1 == ~currentFloorID~0; [2025-02-07 20:56:30,156 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2928: assume !(~tmp___0~9#1 == ~currentFloorID~0); [2025-02-07 20:56:30,157 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2862: assume 0 != processWaitingOnFloor_~tmp___8~1#1; [2025-02-07 20:56:30,157 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2862: assume !(0 != processWaitingOnFloor_~tmp___8~1#1); [2025-02-07 20:56:30,157 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2127: assume 3 == resetFloorButton_~floorID#1;~floorButtons_3~0 := 0; [2025-02-07 20:56:30,157 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2127: assume !(3 == resetFloorButton_~floorID#1); [2025-02-07 20:56:30,157 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2986: SUMMARY for call leaveElevator(5); srcloc: null [2025-02-07 20:56:30,157 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3019: SUMMARY for call continueInDirection(~tmp___5~2#1); srcloc: null [2025-02-07 20:56:30,157 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2854: SUMMARY for call enterElevator(3); srcloc: null [2025-02-07 20:56:30,157 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2821-1: SUMMARY for call processWaitingOnFloor_#t~ret79#1 := isPersonOnFloor(1, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:30,157 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L996: assume -2147483648 <= __utac_acc__Specification1_spec__3_#t~ret50#1 && __utac_acc__Specification1_spec__3_#t~ret50#1 <= 2147483647;__utac_acc__Specification1_spec__3_~tmp___3~0#1 := __utac_acc__Specification1_spec__3_#t~ret50#1;havoc __utac_acc__Specification1_spec__3_#t~ret50#1; [2025-02-07 20:56:30,157 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2821: assume -2147483648 <= processWaitingOnFloor_#t~ret79#1 && processWaitingOnFloor_#t~ret79#1 <= 2147483647;processWaitingOnFloor_~tmp___2~4#1 := processWaitingOnFloor_#t~ret79#1;havoc processWaitingOnFloor_#t~ret79#1; [2025-02-07 20:56:30,157 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L996-1: SUMMARY for call __utac_acc__Specification1_spec__3_#t~ret50#1 := areDoorsOpen(); srcloc: null [2025-02-07 20:56:30,157 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2912: assume -2147483648 <= #t~ret90#1 && #t~ret90#1 <= 2147483647;~tmp~24#1 := #t~ret90#1;havoc #t~ret90#1; [2025-02-07 20:56:30,157 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2879: SUMMARY for call pressInLiftFloorButton(processWaitingOnFloor_~tmp___9~1#1); srcloc: null [2025-02-07 20:56:30,158 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2912-1: SUMMARY for call #t~ret90#1 := getDestination(0); srcloc: null [2025-02-07 20:56:30,158 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2813-1: SUMMARY for call processWaitingOnFloor_#t~ret78#1 := getDestination(0); srcloc: null [2025-02-07 20:56:30,158 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2813: assume -2147483648 <= processWaitingOnFloor_#t~ret78#1 && processWaitingOnFloor_#t~ret78#1 <= 2147483647;processWaitingOnFloor_~tmp~23#1 := processWaitingOnFloor_#t~ret78#1;havoc processWaitingOnFloor_#t~ret78#1; [2025-02-07 20:56:30,158 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2970: assume ~tmp___3~4#1 == ~currentFloorID~0; [2025-02-07 20:56:30,158 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2970: assume !(~tmp___3~4#1 == ~currentFloorID~0); [2025-02-07 20:56:30,158 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2838: SUMMARY for call removePersonFromFloor(2, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:30,158 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1013: assume 0 != __utac_acc__Specification1_spec__3_~tmp___2~1#1;~landingButtons_spc1_2~0 := 0; [2025-02-07 20:56:30,158 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1013: assume !(0 != __utac_acc__Specification1_spec__3_~tmp___2~1#1); [2025-02-07 20:56:30,158 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2995-1: assume { :begin_inline_processWaitingOnFloor } true;processWaitingOnFloor_#in~floorID#1 := ~currentFloorID~0;havoc processWaitingOnFloor_#t~ret77#1, processWaitingOnFloor_#t~ret78#1, processWaitingOnFloor_#t~ret79#1, processWaitingOnFloor_#t~ret80#1, processWaitingOnFloor_#t~ret81#1, 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_~floorID#1, processWaitingOnFloor_~tmp~23#1, processWaitingOnFloor_~tmp___0~8#1, processWaitingOnFloor_~tmp___1~6#1, processWaitingOnFloor_~tmp___2~4#1, processWaitingOnFloor_~tmp___3~3#1, processWaitingOnFloor_~tmp___4~2#1, processWaitingOnFloor_~tmp___5~1#1, processWaitingOnFloor_~tmp___6~1#1, processWaitingOnFloor_~tmp___7~1#1, processWaitingOnFloor_~tmp___8~1#1, processWaitingOnFloor_~tmp___9~1#1, processWaitingOnFloor_~tmp___10~0#1;processWaitingOnFloor_~floorID#1 := processWaitingOnFloor_#in~floorID#1;havoc processWaitingOnFloor_~tmp~23#1;havoc processWaitingOnFloor_~tmp___0~8#1;havoc processWaitingOnFloor_~tmp___1~6#1;havoc processWaitingOnFloor_~tmp___2~4#1;havoc processWaitingOnFloor_~tmp___3~3#1;havoc processWaitingOnFloor_~tmp___4~2#1;havoc processWaitingOnFloor_~tmp___5~1#1;havoc processWaitingOnFloor_~tmp___6~1#1;havoc processWaitingOnFloor_~tmp___7~1#1;havoc processWaitingOnFloor_~tmp___8~1#1;havoc processWaitingOnFloor_~tmp___9~1#1;havoc processWaitingOnFloor_~tmp___10~0#1; [2025-02-07 20:56:30,158 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2995: havoc processWaitingOnFloor_#t~ret77#1, processWaitingOnFloor_#t~ret78#1, processWaitingOnFloor_#t~ret79#1, processWaitingOnFloor_#t~ret80#1, processWaitingOnFloor_#t~ret81#1, 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_~floorID#1, processWaitingOnFloor_~tmp~23#1, processWaitingOnFloor_~tmp___0~8#1, processWaitingOnFloor_~tmp___1~6#1, processWaitingOnFloor_~tmp___2~4#1, processWaitingOnFloor_~tmp___3~3#1, processWaitingOnFloor_~tmp___4~2#1, processWaitingOnFloor_~tmp___5~1#1, processWaitingOnFloor_~tmp___6~1#1, processWaitingOnFloor_~tmp___7~1#1, processWaitingOnFloor_~tmp___8~1#1, processWaitingOnFloor_~tmp___9~1#1, processWaitingOnFloor_~tmp___10~0#1;havoc processWaitingOnFloor_#in~floorID#1;assume { :end_inline_processWaitingOnFloor } true;assume { :begin_inline_resetFloorButton } true;resetFloorButton_#in~floorID#1 := ~currentFloorID~0;havoc resetFloorButton_~floorID#1;resetFloorButton_~floorID#1 := resetFloorButton_#in~floorID#1; [2025-02-07 20:56:30,158 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1038: assume 4 == __utac_acc__Specification1_spec__3_~floor~0#1; [2025-02-07 20:56:30,158 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1038: assume !(4 == __utac_acc__Specification1_spec__3_~floor~0#1); [2025-02-07 20:56:30,159 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2954: assume -2147483648 <= #t~ret93#1 && #t~ret93#1 <= 2147483647;~tmp___2~5#1 := #t~ret93#1;havoc #t~ret93#1; [2025-02-07 20:56:30,159 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2954-1: SUMMARY for call #t~ret93#1 := getDestination(3); srcloc: null [2025-02-07 20:56:30,159 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2880: SUMMARY for call enterElevator(5); srcloc: null [2025-02-07 20:56:30,159 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2847-1: SUMMARY for call processWaitingOnFloor_#t~ret83#1 := isPersonOnFloor(3, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:30,159 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2814: SUMMARY for call pressInLiftFloorButton(processWaitingOnFloor_~tmp~23#1); srcloc: null [2025-02-07 20:56:30,159 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2847: assume -2147483648 <= processWaitingOnFloor_#t~ret83#1 && processWaitingOnFloor_#t~ret83#1 <= 2147483647;processWaitingOnFloor_~tmp___6~1#1 := processWaitingOnFloor_#t~ret83#1;havoc processWaitingOnFloor_#t~ret83#1; [2025-02-07 20:56:30,159 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2938: assume 0 != ~persons_2~0; [2025-02-07 20:56:30,159 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2938: assume !(0 != ~persons_2~0); [2025-02-07 20:56:30,159 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2839-1: SUMMARY for call processWaitingOnFloor_#t~ret82#1 := getDestination(2); srcloc: null [2025-02-07 20:56:30,159 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2839: assume -2147483648 <= processWaitingOnFloor_#t~ret82#1 && processWaitingOnFloor_#t~ret82#1 <= 2147483647;processWaitingOnFloor_~tmp___3~3#1 := processWaitingOnFloor_#t~ret82#1;havoc processWaitingOnFloor_#t~ret82#1; [2025-02-07 20:56:30,159 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L981: assume -2147483648 <= __utac_acc__Specification1_spec__3_#t~ret49#1 && __utac_acc__Specification1_spec__3_#t~ret49#1 <= 2147483647;__utac_acc__Specification1_spec__3_~tmp___4~0#1 := __utac_acc__Specification1_spec__3_#t~ret49#1;havoc __utac_acc__Specification1_spec__3_#t~ret49#1; [2025-02-07 20:56:30,159 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3029-1: assume { :begin_inline___utac_acc__Specification1_spec__3 } true;havoc __utac_acc__Specification1_spec__3_#t~ret48#1, __utac_acc__Specification1_spec__3_#t~ret49#1, __utac_acc__Specification1_spec__3_#t~ret50#1, __utac_acc__Specification1_spec__3_#t~ret51#1, __utac_acc__Specification1_spec__3_#t~ret52#1, __utac_acc__Specification1_spec__3_#t~ret53#1, __utac_acc__Specification1_spec__3_~floor~0#1, __utac_acc__Specification1_spec__3_~tmp~14#1, __utac_acc__Specification1_spec__3_~tmp___0~4#1, __utac_acc__Specification1_spec__3_~tmp___1~3#1, __utac_acc__Specification1_spec__3_~tmp___2~1#1, __utac_acc__Specification1_spec__3_~tmp___3~0#1, __utac_acc__Specification1_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification1_spec__3_~floor~0#1;havoc __utac_acc__Specification1_spec__3_~tmp~14#1;havoc __utac_acc__Specification1_spec__3_~tmp___0~4#1;havoc __utac_acc__Specification1_spec__3_~tmp___1~3#1;havoc __utac_acc__Specification1_spec__3_~tmp___2~1#1;havoc __utac_acc__Specification1_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;havoc getCurrentFloorID_~retValue_acc~14#1;getCurrentFloorID_~retValue_acc~14#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1; [2025-02-07 20:56:30,159 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2996: havoc resetFloorButton_~floorID#1;havoc resetFloorButton_#in~floorID#1;assume { :end_inline_resetFloorButton } true; [2025-02-07 20:56:30,159 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3029: havoc __utac_acc__Specification1_spec__3_#t~ret48#1, __utac_acc__Specification1_spec__3_#t~ret49#1, __utac_acc__Specification1_spec__3_#t~ret50#1, __utac_acc__Specification1_spec__3_#t~ret51#1, __utac_acc__Specification1_spec__3_#t~ret52#1, __utac_acc__Specification1_spec__3_#t~ret53#1, __utac_acc__Specification1_spec__3_~floor~0#1, __utac_acc__Specification1_spec__3_~tmp~14#1, __utac_acc__Specification1_spec__3_~tmp___0~4#1, __utac_acc__Specification1_spec__3_~tmp___1~3#1, __utac_acc__Specification1_spec__3_~tmp___2~1#1, __utac_acc__Specification1_spec__3_~tmp___3~0#1, __utac_acc__Specification1_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification1_spec__3 } true; [2025-02-07 20:56:30,160 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L981-1: SUMMARY for call __utac_acc__Specification1_spec__3_#t~ret49#1 := areDoorsOpen(); srcloc: null [2025-02-07 20:56:30,160 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2930: SUMMARY for call leaveElevator(1); srcloc: null [2025-02-07 20:56:30,160 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2864: SUMMARY for call removePersonFromFloor(4, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:30,160 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1039: assume 0 != ~landingButtons_spc1_4~0; [2025-02-07 20:56:30,160 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1039: assume !(0 != ~landingButtons_spc1_4~0); [2025-02-07 20:56:30,160 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2765: stopRequestedAtCurrentFloor_#t~ret76#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 <= stopRequestedAtCurrentFloor_#t~ret76#1 && stopRequestedAtCurrentFloor_#t~ret76#1 <= 2147483647;stopRequestedAtCurrentFloor_~tmp~22#1 := stopRequestedAtCurrentFloor_#t~ret76#1;havoc stopRequestedAtCurrentFloor_#t~ret76#1; [2025-02-07 20:56:30,160 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2121: assume 1 == resetFloorButton_~floorID#1;~floorButtons_1~0 := 0; [2025-02-07 20:56:30,160 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2121: assume !(1 == resetFloorButton_~floorID#1); [2025-02-07 20:56:30,160 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint timeShiftFINAL: assume true; [2025-02-07 20:56:30,160 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L998: assume 0 != __utac_acc__Specification1_spec__3_~tmp___3~0#1;~landingButtons_spc1_1~0 := 0; [2025-02-07 20:56:30,160 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L998: assume !(0 != __utac_acc__Specification1_spec__3_~tmp___3~0#1); [2025-02-07 20:56:30,160 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2823: assume 0 != processWaitingOnFloor_~tmp___2~4#1; [2025-02-07 20:56:30,160 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2823: assume !(0 != processWaitingOnFloor_~tmp___2~4#1); [2025-02-07 20:56:30,160 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2980: assume 0 != ~persons_5~0; [2025-02-07 20:56:30,160 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2980: assume !(0 != ~persons_5~0); [2025-02-07 20:56:30,160 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3013-1: SUMMARY for call #t~ret97#1 := getReverseHeading(~currentHeading~0); srcloc: null [2025-02-07 20:56:30,161 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3013: assume -2147483648 <= #t~ret97#1 && #t~ret97#1 <= 2147483647;~tmp___6~2#1 := #t~ret97#1;havoc #t~ret97#1; [2025-02-07 20:56:30,161 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2914: assume ~tmp~24#1 == ~currentFloorID~0; [2025-02-07 20:56:30,161 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2914: assume !(~tmp~24#1 == ~currentFloorID~0); [2025-02-07 20:56:30,161 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1023: assume 3 == __utac_acc__Specification1_spec__3_~floor~0#1; [2025-02-07 20:56:30,161 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1023: assume !(3 == __utac_acc__Specification1_spec__3_~floor~0#1); [2025-02-07 20:56:30,161 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2815: SUMMARY for call enterElevator(0); srcloc: null [2025-02-07 20:56:30,161 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2972: SUMMARY for call leaveElevator(4); srcloc: null [2025-02-07 20:56:30,161 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3005-1: SUMMARY for call #t~ret96#1 := stopRequestedInDirection(~currentHeading~0, 1, 1); srcloc: null [2025-02-07 20:56:30,161 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3005: assume -2147483648 <= #t~ret96#1 && #t~ret96#1 <= 2147483647;~tmp___8~2#1 := #t~ret96#1;havoc #t~ret96#1; [2025-02-07 20:56:30,161 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2873-1: SUMMARY for call processWaitingOnFloor_#t~ret87#1 := isPersonOnFloor(5, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:30,161 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2840: SUMMARY for call pressInLiftFloorButton(processWaitingOnFloor_~tmp___3~3#1); srcloc: null [2025-02-07 20:56:30,161 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2873: assume -2147483648 <= processWaitingOnFloor_#t~ret87#1 && processWaitingOnFloor_#t~ret87#1 <= 2147483647;processWaitingOnFloor_~tmp___10~0#1 := processWaitingOnFloor_#t~ret87#1;havoc processWaitingOnFloor_#t~ret87#1; [2025-02-07 20:56:30,161 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2130: assume 4 == resetFloorButton_~floorID#1;~floorButtons_4~0 := 0; [2025-02-07 20:56:30,161 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2130: assume !(4 == resetFloorButton_~floorID#1); [2025-02-07 20:56:30,161 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2865-1: SUMMARY for call processWaitingOnFloor_#t~ret86#1 := getDestination(4); srcloc: null [2025-02-07 20:56:30,161 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2865: assume -2147483648 <= processWaitingOnFloor_#t~ret86#1 && processWaitingOnFloor_#t~ret86#1 <= 2147483647;processWaitingOnFloor_~tmp___7~1#1 := processWaitingOnFloor_#t~ret86#1;havoc processWaitingOnFloor_#t~ret86#1; [2025-02-07 20:56:30,161 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2956: assume ~tmp___2~5#1 == ~currentFloorID~0; [2025-02-07 20:56:30,161 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2956: assume !(~tmp___2~5#1 == ~currentFloorID~0); [2025-02-07 20:56:30,161 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3014: assume -2147483648 <= #t~ret98#1 && #t~ret98#1 <= 2147483647;~tmp___7~2#1 := #t~ret98#1;havoc #t~ret98#1; [2025-02-07 20:56:30,161 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3014-1: SUMMARY for call #t~ret98#1 := stopRequestedInDirection(~tmp___6~2#1, 1, 1); srcloc: null [2025-02-07 20:56:30,161 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2147: __utac_acc__Specification1_spec__3_#t~ret48#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~14#1;assume { :end_inline_getCurrentFloorID } true;assume -2147483648 <= __utac_acc__Specification1_spec__3_#t~ret48#1 && __utac_acc__Specification1_spec__3_#t~ret48#1 <= 2147483647;__utac_acc__Specification1_spec__3_~tmp~14#1 := __utac_acc__Specification1_spec__3_#t~ret48#1;havoc __utac_acc__Specification1_spec__3_#t~ret48#1;__utac_acc__Specification1_spec__3_~floor~0#1 := __utac_acc__Specification1_spec__3_~tmp~14#1; [2025-02-07 20:56:30,161 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1024: assume 0 != ~landingButtons_spc1_3~0; [2025-02-07 20:56:30,161 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1024: assume !(0 != ~landingButtons_spc1_3~0); [2025-02-07 20:56:30,161 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2849: assume 0 != processWaitingOnFloor_~tmp___6~1#1; [2025-02-07 20:56:30,161 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2849: assume !(0 != processWaitingOnFloor_~tmp___6~1#1); [2025-02-07 20:56:30,161 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2940: assume -2147483648 <= #t~ret92#1 && #t~ret92#1 <= 2147483647;~tmp___1~7#1 := #t~ret92#1;havoc #t~ret92#1; [2025-02-07 20:56:30,161 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2940-1: SUMMARY for call #t~ret92#1 := getDestination(2); srcloc: null [2025-02-07 20:56:30,161 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2808: assume -2147483648 <= processWaitingOnFloor_#t~ret77#1 && processWaitingOnFloor_#t~ret77#1 <= 2147483647;processWaitingOnFloor_~tmp___0~8#1 := processWaitingOnFloor_#t~ret77#1;havoc processWaitingOnFloor_#t~ret77#1; [2025-02-07 20:56:30,161 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2841: SUMMARY for call enterElevator(2); srcloc: null [2025-02-07 20:56:30,161 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L983: assume 0 != __utac_acc__Specification1_spec__3_~tmp___4~0#1;~landingButtons_spc1_0~0 := 0; [2025-02-07 20:56:30,162 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L983: assume !(0 != __utac_acc__Specification1_spec__3_~tmp___4~0#1); [2025-02-07 20:56:30,162 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2808-1: SUMMARY for call processWaitingOnFloor_#t~ret77#1 := isPersonOnFloor(0, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:30,162 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2775: stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~23#1;#t~ret89#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret75#1, stopRequestedAtCurrentFloor_#t~ret76#1, stopRequestedAtCurrentFloor_~retValue_acc~23#1, stopRequestedAtCurrentFloor_~tmp~22#1, stopRequestedAtCurrentFloor_~tmp___0~7#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;assume -2147483648 <= #t~ret89#1 && #t~ret89#1 <= 2147483647;~tmp___9~2#1 := #t~ret89#1;havoc #t~ret89#1; [2025-02-07 20:56:30,162 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2866: SUMMARY for call pressInLiftFloorButton(processWaitingOnFloor_~tmp___7~1#1); srcloc: null [2025-02-07 20:56:30,162 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1041: assume -2147483648 <= __utac_acc__Specification1_spec__3_#t~ret53#1 && __utac_acc__Specification1_spec__3_#t~ret53#1 <= 2147483647;__utac_acc__Specification1_spec__3_~tmp___0~4#1 := __utac_acc__Specification1_spec__3_#t~ret53#1;havoc __utac_acc__Specification1_spec__3_#t~ret53#1; [2025-02-07 20:56:30,162 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1041-1: SUMMARY for call __utac_acc__Specification1_spec__3_#t~ret53#1 := areDoorsOpen(); srcloc: null [2025-02-07 20:56:30,162 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1008: assume 2 == __utac_acc__Specification1_spec__3_~floor~0#1; [2025-02-07 20:56:30,162 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1008: assume !(2 == __utac_acc__Specification1_spec__3_~floor~0#1); [2025-02-07 20:56:30,163 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3023: SUMMARY for call continueInDirection(~currentHeading~0); srcloc: null [2025-02-07 20:56:30,163 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2767: assume 0 != stopRequestedAtCurrentFloor_~tmp~22#1;stopRequestedAtCurrentFloor_~retValue_acc~23#1 := 1;stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~23#1; [2025-02-07 20:56:30,163 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2767: assume !(0 != stopRequestedAtCurrentFloor_~tmp~22#1);stopRequestedAtCurrentFloor_~retValue_acc~23#1 := 0;stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~23#1; [2025-02-07 20:56:30,163 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2924: assume 0 != ~persons_1~0; [2025-02-07 20:56:30,163 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2924: assume !(0 != ~persons_1~0); [2025-02-07 20:56:30,163 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2825: SUMMARY for call removePersonFromFloor(1, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:30,163 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2982: assume -2147483648 <= #t~ret95#1 && #t~ret95#1 <= 2147483647;~tmp___4~3#1 := #t~ret95#1;havoc #t~ret95#1; [2025-02-07 20:56:30,163 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2916: SUMMARY for call leaveElevator(0); srcloc: null [2025-02-07 20:56:30,163 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2982-1: SUMMARY for call #t~ret95#1 := getDestination(5); srcloc: null [2025-02-07 20:56:30,163 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2148-1: getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~14#1; [2025-02-07 20:56:30,163 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3007: assume 0 != ~tmp___8~2#1; [2025-02-07 20:56:30,163 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3007: assume !(0 != ~tmp___8~2#1); [2025-02-07 20:56:30,163 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2908: assume 0 != ~tmp___9~2#1;~doorState~0 := 1; [2025-02-07 20:56:30,163 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2908: assume !(0 != ~tmp___9~2#1); [2025-02-07 20:56:30,163 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2875: assume 0 != processWaitingOnFloor_~tmp___10~0#1; [2025-02-07 20:56:30,163 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2875: assume !(0 != processWaitingOnFloor_~tmp___10~0#1); [2025-02-07 20:56:30,163 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2966: assume 0 != ~persons_4~0; [2025-02-07 20:56:30,163 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2966: assume !(0 != ~persons_4~0); [2025-02-07 20:56:30,163 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2999: assume 1 == ~doorState~0;~doorState~0 := 0; [2025-02-07 20:56:30,163 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2999: assume !(1 == ~doorState~0); [2025-02-07 20:56:30,163 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2834: assume -2147483648 <= processWaitingOnFloor_#t~ret81#1 && processWaitingOnFloor_#t~ret81#1 <= 2147483647;processWaitingOnFloor_~tmp___4~2#1 := processWaitingOnFloor_#t~ret81#1;havoc processWaitingOnFloor_#t~ret81#1; [2025-02-07 20:56:30,163 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2867: SUMMARY for call enterElevator(4); srcloc: null [2025-02-07 20:56:30,163 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1009: assume 0 != ~landingButtons_spc1_2~0; [2025-02-07 20:56:30,164 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1009: assume !(0 != ~landingButtons_spc1_2~0); [2025-02-07 20:56:30,164 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2834-1: SUMMARY for call processWaitingOnFloor_#t~ret81#1 := isPersonOnFloor(2, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:30,164 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2958: SUMMARY for call leaveElevator(3); srcloc: null [2025-02-07 20:56:30,164 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2124: assume 2 == resetFloorButton_~floorID#1;~floorButtons_2~0 := 0; [2025-02-07 20:56:30,164 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2124: assume !(2 == resetFloorButton_~floorID#1); [2025-02-07 20:56:30,164 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2826: assume -2147483648 <= processWaitingOnFloor_#t~ret80#1 && processWaitingOnFloor_#t~ret80#1 <= 2147483647;processWaitingOnFloor_~tmp___1~6#1 := processWaitingOnFloor_#t~ret80#1;havoc processWaitingOnFloor_#t~ret80#1; [2025-02-07 20:56:30,164 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3016: assume 0 != ~tmp___7~2#1; [2025-02-07 20:56:30,164 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3016: assume !(0 != ~tmp___7~2#1); [2025-02-07 20:56:30,164 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2826-1: SUMMARY for call processWaitingOnFloor_#t~ret80#1 := getDestination(1); srcloc: null [2025-02-07 20:56:30,164 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1026: assume -2147483648 <= __utac_acc__Specification1_spec__3_#t~ret52#1 && __utac_acc__Specification1_spec__3_#t~ret52#1 <= 2147483647;__utac_acc__Specification1_spec__3_~tmp___1~3#1 := __utac_acc__Specification1_spec__3_#t~ret52#1;havoc __utac_acc__Specification1_spec__3_#t~ret52#1; [2025-02-07 20:56:30,164 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2851: SUMMARY for call removePersonFromFloor(3, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:30,211 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1456: #res := ~retValue_acc~8; [2025-02-07 20:56:30,270 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1082: SUMMARY for call __automaton_fail(); srcloc: null [2025-02-07 20:56:30,270 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L888: assume { :end_inline___utac_acc__Specification1_spec__4 } true; [2025-02-07 20:56:30,271 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1080: assume 0 != ~landingButtons_spc1_3~0; [2025-02-07 20:56:30,271 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1080: assume !(0 != ~landingButtons_spc1_3~0); [2025-02-07 20:56:30,271 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L886: assume { :end_inline___utac_acc__Specification1_spec__1 } true;assume { :begin_inline_test } true; [2025-02-07 20:56:30,271 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1778: SUMMARY for call cleanup(); srcloc: null [2025-02-07 20:56:30,271 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L83-1: valid_product_#res#1 := valid_product_~retValue_acc~1#1; [2025-02-07 20:56:30,271 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L913-1: main_#res#1 := main_~retValue_acc~6#1; [2025-02-07 20:56:30,271 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1072: SUMMARY for call __automaton_fail(); srcloc: null [2025-02-07 20:56:30,271 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1776: SUMMARY for call bigMacCall(); srcloc: null [2025-02-07 20:56:30,271 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1070: assume 0 != ~landingButtons_spc1_1~0; [2025-02-07 20:56:30,271 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1070: assume !(0 != ~landingButtons_spc1_1~0); [2025-02-07 20:56:30,271 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L905: assume { :end_inline_setup } true;assume { :begin_inline_runTest } true;assume { :begin_inline___utac_acc__Specification1_spec__1 } true;~landingButtons_spc1_0~0 := 0;~landingButtons_spc1_1~0 := 0;~landingButtons_spc1_2~0 := 0;~landingButtons_spc1_3~0 := 0;~landingButtons_spc1_4~0 := 0; [2025-02-07 20:56:30,271 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1087: SUMMARY for call __automaton_fail(); srcloc: null [2025-02-07 20:56:30,271 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1085: assume 0 != ~landingButtons_spc1_4~0; [2025-02-07 20:56:30,271 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1085: assume !(0 != ~landingButtons_spc1_4~0); [2025-02-07 20:56:30,271 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L887: assume { :end_inline_test } true;assume { :begin_inline___utac_acc__Specification1_spec__4 } true; [2025-02-07 20:56:30,271 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1077: SUMMARY for call __automaton_fail(); srcloc: null [2025-02-07 20:56:30,271 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1075: assume 0 != ~landingButtons_spc1_2~0; [2025-02-07 20:56:30,271 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1075: assume !(0 != ~landingButtons_spc1_2~0); [2025-02-07 20:56:30,271 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1777: SUMMARY for call angelinaCall(); srcloc: null [2025-02-07 20:56:30,271 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1067: SUMMARY for call __automaton_fail(); srcloc: null [2025-02-07 20:56:30,271 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L906: assume { :end_inline_runTest } true; [2025-02-07 20:56:30,271 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1065: assume 0 != ~landingButtons_spc1_0~0; [2025-02-07 20:56:30,271 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1065: assume !(0 != ~landingButtons_spc1_0~0); [2025-02-07 20:56:30,280 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1216: #res := ~retValue_acc~7; [2025-02-07 20:56:30,282 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2157: #res := ~retValue_acc~15; [2025-02-07 20:56:30,285 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1767: #res := ~retValue_acc~9; [2025-02-07 20:56:30,328 INFO L? ?]: Removed 493 outVars from TransFormulas that were not future-live. [2025-02-07 20:56:30,328 INFO L308 CfgBuilder]: Performing block encoding [2025-02-07 20:56:30,338 INFO L332 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-02-07 20:56:30,338 INFO L337 CfgBuilder]: Removed 0 assume(true) statements. [2025-02-07 20:56:30,338 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 07.02 08:56:30 BoogieIcfgContainer [2025-02-07 20:56:30,338 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-02-07 20:56:30,339 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-02-07 20:56:30,340 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-02-07 20:56:30,342 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-02-07 20:56:30,342 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.02 08:56:28" (1/3) ... [2025-02-07 20:56:30,343 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2bf50571 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.02 08:56:30, skipping insertion in model container [2025-02-07 20:56:30,343 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:29" (2/3) ... [2025-02-07 20:56:30,343 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2bf50571 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.02 08:56:30, skipping insertion in model container [2025-02-07 20:56:30,343 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 07.02 08:56:30" (3/3) ... [2025-02-07 20:56:30,344 INFO L128 eAbstractionObserver]: Analyzing ICFG elevator_spec1_product25.cil.c [2025-02-07 20:56:30,352 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-02-07 20:56:30,355 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG elevator_spec1_product25.cil.c that has 23 procedures, 408 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2025-02-07 20:56:30,383 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-02-07 20:56:30,389 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;@2c172c3e, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-02-07 20:56:30,390 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-02-07 20:56:30,392 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 20:56:30,394 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2025-02-07 20:56:30,395 INFO L782 garLoopResultBuilder]: Registering result SAFE for location __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2025-02-07 20:56:30,397 INFO L422 BasicCegarLoop]: Path program histogram: [] [2025-02-07 20:56:30,399 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 20:56:30,402 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2025-02-07 20:56:30,405 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.02 08:56:30 BoogieIcfgContainer [2025-02-07 20:56:30,406 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2025-02-07 20:56:30,406 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2025-02-07 20:56:30,406 INFO L270 PluginConnector]: Initializing Witness Printer... [2025-02-07 20:56:30,406 INFO L274 PluginConnector]: Witness Printer initialized [2025-02-07 20:56:30,407 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 07.02 08:56:30" (3/4) ... [2025-02-07 20:56:30,408 INFO L146 WitnessPrinter]: Generating witness for correct program [2025-02-07 20:56:30,410 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure angelinaCall [2025-02-07 20:56:30,410 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure removePersonFromFloor [2025-02-07 20:56:30,410 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure getReverseHeading [2025-02-07 20:56:30,410 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure getDestination [2025-02-07 20:56:30,410 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure getOrigin [2025-02-07 20:56:30,410 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure getWeight [2025-02-07 20:56:30,410 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure continueInDirection [2025-02-07 20:56:30,410 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure isBlocked [2025-02-07 20:56:30,410 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure bigMacCall [2025-02-07 20:56:30,410 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure resetCallOnFloor [2025-02-07 20:56:30,410 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure pressInLiftFloorButton [2025-02-07 20:56:30,410 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure leaveElevator [2025-02-07 20:56:30,411 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure enterElevator [2025-02-07 20:56:30,411 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure cleanup [2025-02-07 20:56:30,411 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure timeShift [2025-02-07 20:56:30,411 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure isPersonOnFloor [2025-02-07 20:56:30,411 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure initPersonOnFloor [2025-02-07 20:56:30,411 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure stopRequestedInDirection [2025-02-07 20:56:30,411 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure isFloorCalling [2025-02-07 20:56:30,411 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure areDoorsOpen [2025-02-07 20:56:30,411 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure __automaton_fail [2025-02-07 20:56:30,411 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure isTopFloor [2025-02-07 20:56:30,414 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 67 nodes and edges [2025-02-07 20:56:30,414 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 32 nodes and edges [2025-02-07 20:56:30,414 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 17 nodes and edges [2025-02-07 20:56:30,414 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges [2025-02-07 20:56:30,414 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2025-02-07 20:56:30,414 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2025-02-07 20:56:30,415 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2025-02-07 20:56:30,461 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/witness.graphml [2025-02-07 20:56:30,461 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/witness.yml [2025-02-07 20:56:30,461 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2025-02-07 20:56:30,462 INFO L158 Benchmark]: Toolchain (without parser) took 1851.05ms. Allocated memory is still 167.8MB. Free memory was 122.4MB in the beginning and 58.3MB in the end (delta: 64.1MB). Peak memory consumption was 67.4MB. Max. memory is 16.1GB. [2025-02-07 20:56:30,462 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 201.3MB. Free memory is still 117.6MB. There was no memory consumed. Max. memory is 16.1GB. [2025-02-07 20:56:30,462 INFO L158 Benchmark]: CACSL2BoogieTranslator took 584.36ms. Allocated memory is still 167.8MB. Free memory was 122.4MB in the beginning and 83.6MB in the end (delta: 38.8MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. [2025-02-07 20:56:30,462 INFO L158 Benchmark]: Boogie Procedure Inliner took 53.80ms. Allocated memory is still 167.8MB. Free memory was 83.6MB in the beginning and 78.8MB in the end (delta: 4.9MB). There was no memory consumed. Max. memory is 16.1GB. [2025-02-07 20:56:30,462 INFO L158 Benchmark]: Boogie Preprocessor took 80.63ms. Allocated memory is still 167.8MB. Free memory was 78.8MB in the beginning and 73.3MB in the end (delta: 5.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2025-02-07 20:56:30,463 INFO L158 Benchmark]: IcfgBuilder took 1005.20ms. Allocated memory is still 167.8MB. Free memory was 73.3MB in the beginning and 71.9MB in the end (delta: 1.4MB). Peak memory consumption was 50.6MB. Max. memory is 16.1GB. [2025-02-07 20:56:30,463 INFO L158 Benchmark]: TraceAbstraction took 66.14ms. Allocated memory is still 167.8MB. Free memory was 71.9MB in the beginning and 64.3MB in the end (delta: 7.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2025-02-07 20:56:30,463 INFO L158 Benchmark]: Witness Printer took 54.99ms. Allocated memory is still 167.8MB. Free memory was 64.3MB in the beginning and 58.3MB in the end (delta: 5.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2025-02-07 20:56:30,464 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 201.3MB. Free memory is still 117.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 584.36ms. Allocated memory is still 167.8MB. Free memory was 122.4MB in the beginning and 83.6MB in the end (delta: 38.8MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 53.80ms. Allocated memory is still 167.8MB. Free memory was 83.6MB in the beginning and 78.8MB in the end (delta: 4.9MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 80.63ms. Allocated memory is still 167.8MB. Free memory was 78.8MB in the beginning and 73.3MB in the end (delta: 5.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * IcfgBuilder took 1005.20ms. Allocated memory is still 167.8MB. Free memory was 73.3MB in the beginning and 71.9MB in the end (delta: 1.4MB). Peak memory consumption was 50.6MB. Max. memory is 16.1GB. * TraceAbstraction took 66.14ms. Allocated memory is still 167.8MB. Free memory was 71.9MB in the beginning and 64.3MB in the end (delta: 7.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Witness Printer took 54.99ms. Allocated memory is still 167.8MB. Free memory was 64.3MB in the beginning and 58.3MB in the end (delta: 5.9MB). 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,"featureselect.i","") [48] - GenericResultAtLocation [Line: 86]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [86] - GenericResultAtLocation [Line: 452]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"UnitTests.i","") [452] - GenericResultAtLocation [Line: 553]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [553] - GenericResultAtLocation [Line: 562]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [562] - GenericResultAtLocation [Line: 916]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Specification1_spec.i","") [916] - GenericResultAtLocation [Line: 1099]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Floor.i","") [1099] - GenericResultAtLocation [Line: 1770]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [1770] - GenericResultAtLocation [Line: 1783]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Person.i","") [1783] - GenericResultAtLocation [Line: 1903]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Elevator.i","") [1903] * 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: 558]: 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 23 procedures, 408 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 20:56:30,478 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