./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/product-lines/elevator_spec9_product28.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_spec9_product28.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 339ae17141354782861ad14ce1f1515b53735bca35311ebbaf6a68a6022f4172 --- Real Ultimate output --- This is Ultimate 0.3.0-?-48c9605-m [2025-02-07 20:57:04,823 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-02-07 20:57:04,897 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2025-02-07 20:57:04,905 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-02-07 20:57:04,905 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-02-07 20:57:04,936 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-02-07 20:57:04,937 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-02-07 20:57:04,937 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-02-07 20:57:04,937 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-02-07 20:57:04,938 INFO L153 SettingsManager]: * Use memory slicer=true [2025-02-07 20:57:04,939 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-02-07 20:57:04,939 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-02-07 20:57:04,939 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-02-07 20:57:04,939 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-02-07 20:57:04,940 INFO L153 SettingsManager]: * Use SBE=true [2025-02-07 20:57:04,940 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-02-07 20:57:04,940 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-02-07 20:57:04,940 INFO L153 SettingsManager]: * sizeof long=4 [2025-02-07 20:57:04,940 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-02-07 20:57:04,940 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-02-07 20:57:04,941 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-02-07 20:57:04,941 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-02-07 20:57:04,941 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-02-07 20:57:04,941 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-02-07 20:57:04,941 INFO L153 SettingsManager]: * sizeof long double=12 [2025-02-07 20:57:04,941 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-02-07 20:57:04,941 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-02-07 20:57:04,941 INFO L153 SettingsManager]: * Use constant arrays=true [2025-02-07 20:57:04,942 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-02-07 20:57:04,942 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-02-07 20:57:04,942 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-02-07 20:57:04,942 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-02-07 20:57:04,943 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-07 20:57:04,943 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-02-07 20:57:04,943 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-02-07 20:57:04,943 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-02-07 20:57:04,943 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-02-07 20:57:04,943 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-02-07 20:57:04,943 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-02-07 20:57:04,944 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-02-07 20:57:04,944 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-02-07 20:57:04,944 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-02-07 20:57:04,944 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-02-07 20:57:04,944 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 -> 339ae17141354782861ad14ce1f1515b53735bca35311ebbaf6a68a6022f4172 [2025-02-07 20:57:05,223 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-02-07 20:57:05,236 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-02-07 20:57:05,238 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-02-07 20:57:05,240 INFO L270 PluginConnector]: Initializing CDTParser... [2025-02-07 20:57:05,240 INFO L274 PluginConnector]: CDTParser initialized [2025-02-07 20:57:05,242 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/product-lines/elevator_spec9_product28.cil.c [2025-02-07 20:57:06,516 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/56793e1e4/c4835e614c034f72a50f837192578305/FLAG84cb53077 [2025-02-07 20:57:06,968 INFO L384 CDTParser]: Found 1 translation units. [2025-02-07 20:57:06,969 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/product-lines/elevator_spec9_product28.cil.c [2025-02-07 20:57:06,990 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/56793e1e4/c4835e614c034f72a50f837192578305/FLAG84cb53077 [2025-02-07 20:57:07,004 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/56793e1e4/c4835e614c034f72a50f837192578305 [2025-02-07 20:57:07,006 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-02-07 20:57:07,007 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-02-07 20:57:07,008 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-02-07 20:57:07,008 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-02-07 20:57:07,012 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-02-07 20:57:07,013 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 08:57:07" (1/1) ... [2025-02-07 20:57:07,014 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4ab977d8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:57:07, skipping insertion in model container [2025-02-07 20:57:07,014 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 08:57:07" (1/1) ... [2025-02-07 20:57:07,069 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-02-07 20:57:07,546 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_spec9_product28.cil.c[73050,73063] [2025-02-07 20:57:07,549 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-07 20:57:07,563 INFO L200 MainTranslator]: Completed pre-run [2025-02-07 20:57:07,568 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Floor.i","") [48] [2025-02-07 20:57:07,569 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Person.i","") [716] [2025-02-07 20:57:07,569 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [837] [2025-02-07 20:57:07,569 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Elevator.i","") [875] [2025-02-07 20:57:07,569 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [2483] [2025-02-07 20:57:07,569 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Specification9_spec.i","") [2849] [2025-02-07 20:57:07,569 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [3009] [2025-02-07 20:57:07,570 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [3361] [2025-02-07 20:57:07,570 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"UnitTests.i","") [3373] [2025-02-07 20:57:07,570 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [3464] [2025-02-07 20:57:07,736 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_spec9_product28.cil.c[73050,73063] [2025-02-07 20:57:07,737 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-07 20:57:07,774 INFO L204 MainTranslator]: Completed translation [2025-02-07 20:57:07,774 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:57:07 WrapperNode [2025-02-07 20:57:07,775 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-02-07 20:57:07,775 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-02-07 20:57:07,776 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-02-07 20:57:07,776 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-02-07 20:57:07,781 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:57:07" (1/1) ... [2025-02-07 20:57:07,808 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:57:07" (1/1) ... [2025-02-07 20:57:07,861 INFO L138 Inliner]: procedures = 97, calls = 345, calls flagged for inlining = 27, calls inlined = 23, statements flattened = 1127 [2025-02-07 20:57:07,861 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-02-07 20:57:07,862 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-02-07 20:57:07,862 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-02-07 20:57:07,862 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-02-07 20:57:07,870 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:57:07" (1/1) ... [2025-02-07 20:57:07,870 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:57:07" (1/1) ... [2025-02-07 20:57:07,875 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:57:07" (1/1) ... [2025-02-07 20:57:07,912 INFO L175 MemorySlicer]: Split 81 memory accesses to 20 slices as follows [2, 4, 4, 5, 3, 3, 5, 7, 4, 4, 4, 4, 4, 6, 4, 4, 4, 4, 4, 2]. 9 percent of accesses are in the largest equivalence class. The 81 initializations are split as follows [2, 4, 4, 5, 3, 3, 5, 7, 4, 4, 4, 4, 4, 6, 4, 4, 4, 4, 4, 2]. The 0 writes are split as follows [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]. [2025-02-07 20:57:07,912 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:57:07" (1/1) ... [2025-02-07 20:57:07,912 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:57:07" (1/1) ... [2025-02-07 20:57:07,931 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:57:07" (1/1) ... [2025-02-07 20:57:07,933 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:57:07" (1/1) ... [2025-02-07 20:57:07,938 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:57:07" (1/1) ... [2025-02-07 20:57:07,941 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:57:07" (1/1) ... [2025-02-07 20:57:07,948 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-02-07 20:57:07,949 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-02-07 20:57:07,949 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-02-07 20:57:07,949 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-02-07 20:57:07,950 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:57:07" (1/1) ... [2025-02-07 20:57:07,956 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-07 20:57:07,971 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-07 20:57:07,984 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-02-07 20:57:07,987 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-02-07 20:57:08,009 INFO L130 BoogieDeclarations]: Found specification of procedure bigMacCall [2025-02-07 20:57:08,009 INFO L138 BoogieDeclarations]: Found implementation of procedure bigMacCall [2025-02-07 20:57:08,010 INFO L130 BoogieDeclarations]: Found specification of procedure enterElevator [2025-02-07 20:57:08,010 INFO L138 BoogieDeclarations]: Found implementation of procedure enterElevator [2025-02-07 20:57:08,010 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedInDirection [2025-02-07 20:57:08,010 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedInDirection [2025-02-07 20:57:08,010 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2025-02-07 20:57:08,010 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2025-02-07 20:57:08,010 INFO L130 BoogieDeclarations]: Found specification of procedure getDestination [2025-02-07 20:57:08,011 INFO L138 BoogieDeclarations]: Found implementation of procedure getDestination [2025-02-07 20:57:08,011 INFO L130 BoogieDeclarations]: Found specification of procedure isBlocked [2025-02-07 20:57:08,011 INFO L138 BoogieDeclarations]: Found implementation of procedure isBlocked [2025-02-07 20:57:08,011 INFO L130 BoogieDeclarations]: Found specification of procedure getCurrentFloorID [2025-02-07 20:57:08,011 INFO L138 BoogieDeclarations]: Found implementation of procedure getCurrentFloorID [2025-02-07 20:57:08,012 INFO L130 BoogieDeclarations]: Found specification of procedure pressInLiftFloorButton [2025-02-07 20:57:08,012 INFO L138 BoogieDeclarations]: Found implementation of procedure pressInLiftFloorButton [2025-02-07 20:57:08,012 INFO L130 BoogieDeclarations]: Found specification of procedure leaveElevator [2025-02-07 20:57:08,012 INFO L138 BoogieDeclarations]: Found implementation of procedure leaveElevator [2025-02-07 20:57:08,012 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-02-07 20:57:08,012 INFO L130 BoogieDeclarations]: Found specification of procedure getWeight [2025-02-07 20:57:08,013 INFO L138 BoogieDeclarations]: Found implementation of procedure getWeight [2025-02-07 20:57:08,013 INFO L130 BoogieDeclarations]: Found specification of procedure isExecutiveFloorCalling [2025-02-07 20:57:08,013 INFO L138 BoogieDeclarations]: Found implementation of procedure isExecutiveFloorCalling [2025-02-07 20:57:08,013 INFO L130 BoogieDeclarations]: Found specification of procedure getReverseHeading [2025-02-07 20:57:08,013 INFO L138 BoogieDeclarations]: Found implementation of procedure getReverseHeading [2025-02-07 20:57:08,013 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2025-02-07 20:57:08,013 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2025-02-07 20:57:08,013 INFO L130 BoogieDeclarations]: Found specification of procedure areDoorsOpen [2025-02-07 20:57:08,013 INFO L138 BoogieDeclarations]: Found implementation of procedure areDoorsOpen [2025-02-07 20:57:08,013 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2025-02-07 20:57:08,013 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2025-02-07 20:57:08,013 INFO L130 BoogieDeclarations]: Found specification of procedure isTopFloor [2025-02-07 20:57:08,013 INFO L138 BoogieDeclarations]: Found implementation of procedure isTopFloor [2025-02-07 20:57:08,013 INFO L130 BoogieDeclarations]: Found specification of procedure resetCallOnFloor [2025-02-07 20:57:08,013 INFO L138 BoogieDeclarations]: Found implementation of procedure resetCallOnFloor [2025-02-07 20:57:08,013 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedAtCurrentFloor__wrappee__empty [2025-02-07 20:57:08,013 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedAtCurrentFloor__wrappee__empty [2025-02-07 20:57:08,013 INFO L130 BoogieDeclarations]: Found specification of procedure initPersonOnFloor [2025-02-07 20:57:08,013 INFO L138 BoogieDeclarations]: Found implementation of procedure initPersonOnFloor [2025-02-07 20:57:08,013 INFO L130 BoogieDeclarations]: Found specification of procedure removePersonFromFloor [2025-02-07 20:57:08,014 INFO L138 BoogieDeclarations]: Found implementation of procedure removePersonFromFloor [2025-02-07 20:57:08,014 INFO L130 BoogieDeclarations]: Found specification of procedure getOrigin [2025-02-07 20:57:08,014 INFO L138 BoogieDeclarations]: Found implementation of procedure getOrigin [2025-02-07 20:57:08,014 INFO L130 BoogieDeclarations]: Found specification of procedure continueInDirection [2025-02-07 20:57:08,014 INFO L138 BoogieDeclarations]: Found implementation of procedure continueInDirection [2025-02-07 20:57:08,014 INFO L130 BoogieDeclarations]: Found specification of procedure isEmpty [2025-02-07 20:57:08,014 INFO L138 BoogieDeclarations]: Found implementation of procedure isEmpty [2025-02-07 20:57:08,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-02-07 20:57:08,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-02-07 20:57:08,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-02-07 20:57:08,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-02-07 20:57:08,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-02-07 20:57:08,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-02-07 20:57:08,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-02-07 20:57:08,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-02-07 20:57:08,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-02-07 20:57:08,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-02-07 20:57:08,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-02-07 20:57:08,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-02-07 20:57:08,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-02-07 20:57:08,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-02-07 20:57:08,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-02-07 20:57:08,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-02-07 20:57:08,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-02-07 20:57:08,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-02-07 20:57:08,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-02-07 20:57:08,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-02-07 20:57:08,015 INFO L130 BoogieDeclarations]: Found specification of procedure isPersonOnFloor [2025-02-07 20:57:08,015 INFO L138 BoogieDeclarations]: Found implementation of procedure isPersonOnFloor [2025-02-07 20:57:08,015 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-02-07 20:57:08,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-02-07 20:57:08,015 INFO L130 BoogieDeclarations]: Found specification of procedure isFloorCalling [2025-02-07 20:57:08,015 INFO L138 BoogieDeclarations]: Found implementation of procedure isFloorCalling [2025-02-07 20:57:08,015 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift__wrappee__executivefloor [2025-02-07 20:57:08,015 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift__wrappee__executivefloor [2025-02-07 20:57:08,201 INFO L257 CfgBuilder]: Building ICFG [2025-02-07 20:57:08,203 INFO L287 CfgBuilder]: Building CFG for each procedure with an implementation [2025-02-07 20:57:08,272 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L834: #res := ~retValue_acc~5; [2025-02-07 20:57:08,299 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L756: #res := ~retValue_acc~3; [2025-02-07 20:57:08,303 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L961: #res := ~retValue_acc~8; [2025-02-07 20:57:08,319 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1139: #res := ~retValue_acc~9; [2025-02-07 20:57:08,408 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1182-1: buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~11#1; [2025-02-07 20:57:08,408 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1787: assume 0 != ~tmp~8#1;~retValue_acc~19#1 := 1;#res#1 := ~retValue_acc~19#1; [2025-02-07 20:57:08,408 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1787: assume !(0 != ~tmp~8#1);~retValue_acc~19#1 := 0;#res#1 := ~retValue_acc~19#1; [2025-02-07 20:57:08,409 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1785: #t~ret30#1 := buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~11#1;havoc buttonForFloorIsPressed_#in~floorID#1;assume { :end_inline_buttonForFloorIsPressed } true;assume -2147483648 <= #t~ret30#1 && #t~ret30#1 <= 2147483647;~tmp~8#1 := #t~ret30#1;havoc #t~ret30#1; [2025-02-07 20:57:08,409 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1795: #res#1 := ~retValue_acc~19#1; [2025-02-07 20:57:08,417 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2471: #res := ~retValue_acc~23; [2025-02-07 20:57:08,734 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1705: #res#1 := ~retValue_acc~17#1; [2025-02-07 20:57:08,735 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1700: #t~ret27#1 := stopRequestedInDirection__wrappee__empty_#res#1;havoc stopRequestedInDirection__wrappee__empty_#t~ret14#1, stopRequestedInDirection__wrappee__empty_#t~ret15#1, stopRequestedInDirection__wrappee__empty_#t~ret16#1, stopRequestedInDirection__wrappee__empty_#t~ret17#1, stopRequestedInDirection__wrappee__empty_#t~ret18#1, stopRequestedInDirection__wrappee__empty_#t~ret19#1, stopRequestedInDirection__wrappee__empty_#t~ret20#1, stopRequestedInDirection__wrappee__empty_#t~ret21#1, stopRequestedInDirection__wrappee__empty_#t~ret22#1, stopRequestedInDirection__wrappee__empty_#t~ret23#1, stopRequestedInDirection__wrappee__empty_#t~ret24#1, stopRequestedInDirection__wrappee__empty_~dir#1, stopRequestedInDirection__wrappee__empty_~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_~respectInLiftCalls#1, stopRequestedInDirection__wrappee__empty_~retValue_acc~16#1, stopRequestedInDirection__wrappee__empty_~tmp~5#1, stopRequestedInDirection__wrappee__empty_~tmp___0~1#1, stopRequestedInDirection__wrappee__empty_~tmp___1~1#1, stopRequestedInDirection__wrappee__empty_~tmp___2~1#1, stopRequestedInDirection__wrappee__empty_~tmp___3~1#1, stopRequestedInDirection__wrappee__empty_~tmp___4~0#1, stopRequestedInDirection__wrappee__empty_~tmp___5~0#1, stopRequestedInDirection__wrappee__empty_~tmp___6~0#1, stopRequestedInDirection__wrappee__empty_~tmp___7~0#1, stopRequestedInDirection__wrappee__empty_~tmp___8~0#1, stopRequestedInDirection__wrappee__empty_~tmp___9~0#1;havoc stopRequestedInDirection__wrappee__empty_#in~dir#1, stopRequestedInDirection__wrappee__empty_#in~respectFloorCalls#1, stopRequestedInDirection__wrappee__empty_#in~respectInLiftCalls#1;assume { :end_inline_stopRequestedInDirection__wrappee__empty } true;assume -2147483648 <= #t~ret27#1 && #t~ret27#1 <= 2147483647;~retValue_acc~17#1 := #t~ret27#1;havoc #t~ret27#1;#res#1 := ~retValue_acc~17#1; [2025-02-07 20:57:08,735 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1676-1: stopRequestedInDirection__wrappee__empty_#res#1 := stopRequestedInDirection__wrappee__empty_~retValue_acc~16#1; [2025-02-07 20:57:08,795 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1840: #res := ~retValue_acc~21; [2025-02-07 20:57:08,808 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L795: #res := ~retValue_acc~4; [2025-02-07 20:57:08,842 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1231: #res := ~retValue_acc~13; [2025-02-07 20:57:08,976 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1311-1: anyStopRequested_#res#1 := anyStopRequested_~retValue_acc~14#1; [2025-02-07 20:57:08,977 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3178: SUMMARY for call timeShift(); srcloc: null [2025-02-07 20:57:08,977 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1324-1: isIdle_#res#1 := isIdle_~retValue_acc~15#1; [2025-02-07 20:57:08,977 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1320: isIdle_#t~ret13#1 := anyStopRequested_#res#1;havoc anyStopRequested_#t~ret8#1, anyStopRequested_#t~ret9#1, anyStopRequested_#t~ret10#1, anyStopRequested_#t~ret11#1, anyStopRequested_#t~ret12#1, anyStopRequested_~retValue_acc~14#1, anyStopRequested_~tmp~3#1, anyStopRequested_~tmp___0~0#1, anyStopRequested_~tmp___1~0#1, anyStopRequested_~tmp___2~0#1, anyStopRequested_~tmp___3~0#1;assume { :end_inline_anyStopRequested } true;assume -2147483648 <= isIdle_#t~ret13#1 && isIdle_#t~ret13#1 <= 2147483647;isIdle_~tmp~4#1 := isIdle_#t~ret13#1;havoc isIdle_#t~ret13#1;isIdle_~retValue_acc~15#1 := (if 0 == isIdle_~tmp~4#1 then 1 else 0);isIdle_#res#1 := isIdle_~retValue_acc~15#1; [2025-02-07 20:57:08,977 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3174: assume 0 != ~tmp~25#1; [2025-02-07 20:57:08,977 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3174: assume !(0 != ~tmp~25#1); [2025-02-07 20:57:08,977 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3172: #t~ret122#1 := isIdle_#res#1;havoc isIdle_#t~ret13#1, isIdle_~retValue_acc~15#1, isIdle_~tmp~4#1;assume { :end_inline_isIdle } true;assume -2147483648 <= #t~ret122#1 && #t~ret122#1 <= 2147483647;~tmp~25#1 := #t~ret122#1;havoc #t~ret122#1; [2025-02-07 20:57:08,978 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3181: ~i~1#1 := 1 + ~i~1#1; [2025-02-07 20:57:09,042 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L402: #res := ~retValue_acc~1; [2025-02-07 20:57:09,145 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2977: SUMMARY for call __automaton_fail(); srcloc: null [2025-02-07 20:57:09,146 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2975: assume 0 != ~floorButtons_spc9_0~0; [2025-02-07 20:57:09,146 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2975: assume !(0 != ~floorButtons_spc9_0~0); [2025-02-07 20:57:09,146 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3351: assume { :end_inline_runTest } true; [2025-02-07 20:57:09,146 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2992: SUMMARY for call __automaton_fail(); srcloc: null [2025-02-07 20:57:09,146 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2990: assume 0 != ~floorButtons_spc9_3~0; [2025-02-07 20:57:09,146 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2990: assume !(0 != ~floorButtons_spc9_3~0); [2025-02-07 20:57:09,147 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3368: SUMMARY for call cleanup(); srcloc: null [2025-02-07 20:57:09,147 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2982: SUMMARY for call __automaton_fail(); srcloc: null [2025-02-07 20:57:09,147 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L872-1: valid_product_#res#1 := valid_product_~retValue_acc~7#1; [2025-02-07 20:57:09,147 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2980: assume 0 != ~floorButtons_spc9_1~0; [2025-02-07 20:57:09,147 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2980: assume !(0 != ~floorButtons_spc9_1~0); [2025-02-07 20:57:09,147 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3333: assume { :end_inline___utac_acc__Specification9_spec__4 } true; [2025-02-07 20:57:09,147 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3331: assume { :end_inline___utac_acc__Specification9_spec__1 } true;assume { :begin_inline_test } true; [2025-02-07 20:57:09,147 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3358-1: main_#res#1 := main_~retValue_acc~29#1; [2025-02-07 20:57:09,147 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3350: assume { :end_inline_setup } true;assume { :begin_inline_runTest } true;assume { :begin_inline___utac_acc__Specification9_spec__1 } true;~floorButtons_spc9_0~0 := 0;~floorButtons_spc9_1~0 := 0;~floorButtons_spc9_2~0 := 0;~floorButtons_spc9_3~0 := 0;~floorButtons_spc9_4~0 := 0; [2025-02-07 20:57:09,148 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2997: SUMMARY for call __automaton_fail(); srcloc: null [2025-02-07 20:57:09,148 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2995: assume 0 != ~floorButtons_spc9_4~0; [2025-02-07 20:57:09,148 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2995: assume !(0 != ~floorButtons_spc9_4~0); [2025-02-07 20:57:09,148 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2987: SUMMARY for call __automaton_fail(); srcloc: null [2025-02-07 20:57:09,148 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2985: assume 0 != ~floorButtons_spc9_2~0; [2025-02-07 20:57:09,148 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2985: assume !(0 != ~floorButtons_spc9_2~0); [2025-02-07 20:57:09,148 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3367: SUMMARY for call bigMacCall(); srcloc: null [2025-02-07 20:57:09,148 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3332: assume { :end_inline_test } true;assume { :begin_inline___utac_acc__Specification9_spec__4 } true; [2025-02-07 20:57:09,163 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L166: #res := ~retValue_acc~0; [2025-02-07 20:57:09,165 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1148: #res := ~retValue_acc~10; [2025-02-07 20:57:09,171 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L713: #res := ~retValue_acc~2; [2025-02-07 20:57:09,268 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2017: assume 0 != ~persons_4~0; [2025-02-07 20:57:09,269 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2017: assume !(0 != ~persons_4~0); [2025-02-07 20:57:09,269 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1918: SUMMARY for call enterElevator(4); srcloc: null [2025-02-07 20:57:09,269 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1885: assume -2147483648 <= processWaitingOnFloor_#t~ret39#1 && processWaitingOnFloor_#t~ret39#1 <= 2147483647;processWaitingOnFloor_~tmp___4~1#1 := processWaitingOnFloor_#t~ret39#1;havoc processWaitingOnFloor_#t~ret39#1; [2025-02-07 20:57:09,269 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1885-1: SUMMARY for call processWaitingOnFloor_#t~ret39#1 := isPersonOnFloor(2, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:57:09,269 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2009: SUMMARY for call leaveElevator(3); srcloc: null [2025-02-07 20:57:09,269 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1109: assume 0 == resetFloorButton_~floorID#1;~floorButtons_0~0 := 0; [2025-02-07 20:57:09,269 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1109: assume !(0 == resetFloorButton_~floorID#1); [2025-02-07 20:57:09,269 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1877: assume -2147483648 <= processWaitingOnFloor_#t~ret38#1 && processWaitingOnFloor_#t~ret38#1 <= 2147483647;processWaitingOnFloor_~tmp___1~2#1 := processWaitingOnFloor_#t~ret38#1;havoc processWaitingOnFloor_#t~ret38#1; [2025-02-07 20:57:09,269 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1877-1: SUMMARY for call processWaitingOnFloor_#t~ret38#1 := getDestination(1); srcloc: null [2025-02-07 20:57:09,269 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2067: assume 0 != ~tmp___7~2#1; [2025-02-07 20:57:09,270 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2067: assume !(0 != ~tmp___7~2#1); [2025-02-07 20:57:09,270 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1902: SUMMARY for call removePersonFromFloor(3, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:57:09,270 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1993: assume ~tmp___1~3#1 == ~currentFloorID~0; [2025-02-07 20:57:09,270 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1993: assume !(~tmp___1~3#1 == ~currentFloorID~0); [2025-02-07 20:57:09,270 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1861: assume 0 != processWaitingOnFloor_~tmp___0~5#1; [2025-02-07 20:57:09,270 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1861: assume !(0 != processWaitingOnFloor_~tmp___0~5#1); [2025-02-07 20:57:09,270 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1118: assume 3 == resetFloorButton_~floorID#1;~floorButtons_3~0 := 0; [2025-02-07 20:57:09,270 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1118: assume !(3 == resetFloorButton_~floorID#1); [2025-02-07 20:57:09,270 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1977: assume -2147483648 <= #t~ret49#1 && #t~ret49#1 <= 2147483647;~tmp___0~6#1 := #t~ret49#1;havoc #t~ret49#1; [2025-02-07 20:57:09,270 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1977-1: SUMMARY for call #t~ret49#1 := getDestination(1); srcloc: null [2025-02-07 20:57:09,270 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1911: assume -2147483648 <= processWaitingOnFloor_#t~ret43#1 && processWaitingOnFloor_#t~ret43#1 <= 2147483647;processWaitingOnFloor_~tmp___8~1#1 := processWaitingOnFloor_#t~ret43#1;havoc processWaitingOnFloor_#t~ret43#1; [2025-02-07 20:57:09,270 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1911-1: SUMMARY for call processWaitingOnFloor_#t~ret43#1 := isPersonOnFloor(4, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:57:09,270 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1878: SUMMARY for call pressInLiftFloorButton(processWaitingOnFloor_~tmp___1~2#1); srcloc: null [2025-02-07 20:57:09,270 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2035: assume ~tmp___4~2#1 == ~currentFloorID~0; [2025-02-07 20:57:09,270 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2035: assume !(~tmp___4~2#1 == ~currentFloorID~0); [2025-02-07 20:57:09,270 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1903: assume -2147483648 <= processWaitingOnFloor_#t~ret42#1 && processWaitingOnFloor_#t~ret42#1 <= 2147483647;processWaitingOnFloor_~tmp___5~1#1 := processWaitingOnFloor_#t~ret42#1;havoc processWaitingOnFloor_#t~ret42#1; [2025-02-07 20:57:09,270 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1903-1: SUMMARY for call processWaitingOnFloor_#t~ret42#1 := getDestination(3); srcloc: null [2025-02-07 20:57:09,270 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2060: SUMMARY for call continueInDirection(~currentHeading~0); srcloc: null [2025-02-07 20:57:09,271 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1961: assume 0 != ~persons_0~0; [2025-02-07 20:57:09,271 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1961: assume !(0 != ~persons_0~0); [2025-02-07 20:57:09,271 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1928: SUMMARY for call removePersonFromFloor(5, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:57:09,271 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2019: assume -2147483648 <= #t~ret52#1 && #t~ret52#1 <= 2147483647;~tmp___3~3#1 := #t~ret52#1;havoc #t~ret52#1; [2025-02-07 20:57:09,271 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2019-1: SUMMARY for call #t~ret52#1 := getDestination(4); srcloc: null [2025-02-07 20:57:09,271 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1887: assume 0 != processWaitingOnFloor_~tmp___4~1#1; [2025-02-07 20:57:09,271 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1887: assume !(0 != processWaitingOnFloor_~tmp___4~1#1); [2025-02-07 20:57:09,272 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1879: SUMMARY for call enterElevator(1); srcloc: null [2025-02-07 20:57:09,272 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2069: assume -2147483648 <= #t~ret57#1 && #t~ret57#1 <= 2147483647;~tmp___5~2#1 := #t~ret57#1;havoc #t~ret57#1; [2025-02-07 20:57:09,272 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2069-1: SUMMARY for call #t~ret57#1 := getReverseHeading(~currentHeading~0); srcloc: null [2025-02-07 20:57:09,272 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2003: assume 0 != ~persons_3~0; [2025-02-07 20:57:09,272 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2003: assume !(0 != ~persons_3~0); [2025-02-07 20:57:09,272 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1937: SUMMARY for call resetCallOnFloor(processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:57:09,272 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1904: SUMMARY for call pressInLiftFloorButton(processWaitingOnFloor_~tmp___5~1#1); srcloc: null [2025-02-07 20:57:09,272 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1995: SUMMARY for call leaveElevator(2); srcloc: null [2025-02-07 20:57:09,272 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1929: assume -2147483648 <= processWaitingOnFloor_#t~ret46#1 && processWaitingOnFloor_#t~ret46#1 <= 2147483647;processWaitingOnFloor_~tmp___9~1#1 := processWaitingOnFloor_#t~ret46#1;havoc processWaitingOnFloor_#t~ret46#1; [2025-02-07 20:57:09,272 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1929-1: SUMMARY for call processWaitingOnFloor_#t~ret46#1 := getDestination(5); srcloc: null [2025-02-07 20:57:09,273 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1863: SUMMARY for call removePersonFromFloor(0, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:57:09,273 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1979: assume ~tmp___0~6#1 == ~currentFloorID~0; [2025-02-07 20:57:09,273 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1979: assume !(~tmp___0~6#1 == ~currentFloorID~0); [2025-02-07 20:57:09,273 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1913: assume 0 != processWaitingOnFloor_~tmp___8~1#1; [2025-02-07 20:57:09,273 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1913: assume !(0 != processWaitingOnFloor_~tmp___8~1#1); [2025-02-07 20:57:09,273 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1112: assume 1 == resetFloorButton_~floorID#1;~floorButtons_1~0 := 0; [2025-02-07 20:57:09,273 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1112: assume !(1 == resetFloorButton_~floorID#1); [2025-02-07 20:57:09,273 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2070: SUMMARY for call continueInDirection(~tmp___5~2#1); srcloc: null [2025-02-07 20:57:09,273 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2037: SUMMARY for call leaveElevator(5); srcloc: null [2025-02-07 20:57:09,273 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1905: SUMMARY for call enterElevator(3); srcloc: null [2025-02-07 20:57:09,273 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1872: assume -2147483648 <= processWaitingOnFloor_#t~ret37#1 && processWaitingOnFloor_#t~ret37#1 <= 2147483647;processWaitingOnFloor_~tmp___2~2#1 := processWaitingOnFloor_#t~ret37#1;havoc processWaitingOnFloor_#t~ret37#1; [2025-02-07 20:57:09,273 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1872-1: SUMMARY for call processWaitingOnFloor_#t~ret37#1 := isPersonOnFloor(1, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:57:09,273 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1963: assume -2147483648 <= #t~ret48#1 && #t~ret48#1 <= 2147483647;~tmp~11#1 := #t~ret48#1;havoc #t~ret48#1; [2025-02-07 20:57:09,273 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1930: SUMMARY for call pressInLiftFloorButton(processWaitingOnFloor_~tmp___9~1#1); srcloc: null [2025-02-07 20:57:09,273 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1963-1: SUMMARY for call #t~ret48#1 := getDestination(0); srcloc: null [2025-02-07 20:57:09,273 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1864: assume -2147483648 <= processWaitingOnFloor_#t~ret36#1 && processWaitingOnFloor_#t~ret36#1 <= 2147483647;processWaitingOnFloor_~tmp~10#1 := processWaitingOnFloor_#t~ret36#1;havoc processWaitingOnFloor_#t~ret36#1; [2025-02-07 20:57:09,273 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1864-1: SUMMARY for call processWaitingOnFloor_#t~ret36#1 := getDestination(0); srcloc: null [2025-02-07 20:57:09,273 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2021: assume ~tmp___3~3#1 == ~currentFloorID~0; [2025-02-07 20:57:09,273 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2021: assume !(~tmp___3~3#1 == ~currentFloorID~0); [2025-02-07 20:57:09,273 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1121: assume 4 == resetFloorButton_~floorID#1;~floorButtons_4~0 := 0; [2025-02-07 20:57:09,273 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1121: assume !(4 == resetFloorButton_~floorID#1); [2025-02-07 20:57:09,273 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1889: SUMMARY for call removePersonFromFloor(2, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:57:09,273 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2046: havoc processWaitingOnFloor_#t~ret35#1, processWaitingOnFloor_#t~ret36#1, processWaitingOnFloor_#t~ret37#1, processWaitingOnFloor_#t~ret38#1, processWaitingOnFloor_#t~ret39#1, processWaitingOnFloor_#t~ret40#1, processWaitingOnFloor_#t~ret41#1, processWaitingOnFloor_#t~ret42#1, processWaitingOnFloor_#t~ret43#1, processWaitingOnFloor_#t~ret44#1, processWaitingOnFloor_#t~ret45#1, processWaitingOnFloor_#t~ret46#1, processWaitingOnFloor_~floorID#1, processWaitingOnFloor_~tmp~10#1, processWaitingOnFloor_~tmp___0~5#1, processWaitingOnFloor_~tmp___1~2#1, processWaitingOnFloor_~tmp___2~2#1, processWaitingOnFloor_~tmp___3~2#1, processWaitingOnFloor_~tmp___4~1#1, processWaitingOnFloor_~tmp___5~1#1, processWaitingOnFloor_~tmp___6~1#1, processWaitingOnFloor_~tmp___7~1#1, processWaitingOnFloor_~tmp___8~1#1, processWaitingOnFloor_~tmp___9~1#1, processWaitingOnFloor_~tmp___10~0#1;havoc processWaitingOnFloor_#in~floorID#1;assume { :end_inline_processWaitingOnFloor } true;assume { :begin_inline_resetFloorButton } true;resetFloorButton_#in~floorID#1 := ~currentFloorID~0;havoc resetFloorButton_~floorID#1;resetFloorButton_~floorID#1 := resetFloorButton_#in~floorID#1; [2025-02-07 20:57:09,274 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2046-1: assume { :begin_inline_processWaitingOnFloor } true;processWaitingOnFloor_#in~floorID#1 := ~currentFloorID~0;havoc processWaitingOnFloor_#t~ret35#1, processWaitingOnFloor_#t~ret36#1, processWaitingOnFloor_#t~ret37#1, processWaitingOnFloor_#t~ret38#1, processWaitingOnFloor_#t~ret39#1, processWaitingOnFloor_#t~ret40#1, processWaitingOnFloor_#t~ret41#1, processWaitingOnFloor_#t~ret42#1, processWaitingOnFloor_#t~ret43#1, processWaitingOnFloor_#t~ret44#1, processWaitingOnFloor_#t~ret45#1, processWaitingOnFloor_#t~ret46#1, processWaitingOnFloor_~floorID#1, processWaitingOnFloor_~tmp~10#1, processWaitingOnFloor_~tmp___0~5#1, processWaitingOnFloor_~tmp___1~2#1, processWaitingOnFloor_~tmp___2~2#1, processWaitingOnFloor_~tmp___3~2#1, processWaitingOnFloor_~tmp___4~1#1, processWaitingOnFloor_~tmp___5~1#1, processWaitingOnFloor_~tmp___6~1#1, processWaitingOnFloor_~tmp___7~1#1, processWaitingOnFloor_~tmp___8~1#1, processWaitingOnFloor_~tmp___9~1#1, processWaitingOnFloor_~tmp___10~0#1;processWaitingOnFloor_~floorID#1 := processWaitingOnFloor_#in~floorID#1;havoc processWaitingOnFloor_~tmp~10#1;havoc processWaitingOnFloor_~tmp___0~5#1;havoc processWaitingOnFloor_~tmp___1~2#1;havoc processWaitingOnFloor_~tmp___2~2#1;havoc processWaitingOnFloor_~tmp___3~2#1;havoc processWaitingOnFloor_~tmp___4~1#1;havoc processWaitingOnFloor_~tmp___5~1#1;havoc processWaitingOnFloor_~tmp___6~1#1;havoc processWaitingOnFloor_~tmp___7~1#1;havoc processWaitingOnFloor_~tmp___8~1#1;havoc processWaitingOnFloor_~tmp___9~1#1;havoc processWaitingOnFloor_~tmp___10~0#1; [2025-02-07 20:57:09,274 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2005: assume -2147483648 <= #t~ret51#1 && #t~ret51#1 <= 2147483647;~tmp___2~3#1 := #t~ret51#1;havoc #t~ret51#1; [2025-02-07 20:57:09,274 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2005-1: SUMMARY for call #t~ret51#1 := getDestination(3); srcloc: null [2025-02-07 20:57:09,274 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1931: SUMMARY for call enterElevator(5); srcloc: null [2025-02-07 20:57:09,274 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1898: assume -2147483648 <= processWaitingOnFloor_#t~ret41#1 && processWaitingOnFloor_#t~ret41#1 <= 2147483647;processWaitingOnFloor_~tmp___6~1#1 := processWaitingOnFloor_#t~ret41#1;havoc processWaitingOnFloor_#t~ret41#1; [2025-02-07 20:57:09,274 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1898-1: SUMMARY for call processWaitingOnFloor_#t~ret41#1 := isPersonOnFloor(3, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:57:09,274 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1865: SUMMARY for call pressInLiftFloorButton(processWaitingOnFloor_~tmp~10#1); srcloc: null [2025-02-07 20:57:09,274 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1989: assume 0 != ~persons_2~0; [2025-02-07 20:57:09,275 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1989: assume !(0 != ~persons_2~0); [2025-02-07 20:57:09,275 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1890: assume -2147483648 <= processWaitingOnFloor_#t~ret40#1 && processWaitingOnFloor_#t~ret40#1 <= 2147483647;processWaitingOnFloor_~tmp___3~2#1 := processWaitingOnFloor_#t~ret40#1;havoc processWaitingOnFloor_#t~ret40#1; [2025-02-07 20:57:09,275 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1890-1: SUMMARY for call processWaitingOnFloor_#t~ret40#1 := getDestination(2); srcloc: null [2025-02-07 20:57:09,275 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2047: havoc resetFloorButton_~floorID#1;havoc resetFloorButton_#in~floorID#1;assume { :end_inline_resetFloorButton } true; [2025-02-07 20:57:09,275 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1981: SUMMARY for call leaveElevator(1); srcloc: null [2025-02-07 20:57:09,275 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1915: SUMMARY for call removePersonFromFloor(4, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:57:09,275 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1874: assume 0 != processWaitingOnFloor_~tmp___2~2#1; [2025-02-07 20:57:09,276 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1874: assume !(0 != processWaitingOnFloor_~tmp___2~2#1); [2025-02-07 20:57:09,276 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2064: assume -2147483648 <= #t~ret55#1 && #t~ret55#1 <= 2147483647;~tmp___6~2#1 := #t~ret55#1;havoc #t~ret55#1; [2025-02-07 20:57:09,276 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2031: assume 0 != ~persons_5~0; [2025-02-07 20:57:09,276 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2031: assume !(0 != ~persons_5~0); [2025-02-07 20:57:09,276 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2064-1: SUMMARY for call #t~ret55#1 := getReverseHeading(~currentHeading~0); srcloc: null [2025-02-07 20:57:09,276 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1965: assume ~tmp~11#1 == ~currentFloorID~0; [2025-02-07 20:57:09,276 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1965: assume !(~tmp~11#1 == ~currentFloorID~0); [2025-02-07 20:57:09,276 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1866: SUMMARY for call enterElevator(0); srcloc: null [2025-02-07 20:57:09,276 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2056: assume -2147483648 <= #t~ret54#1 && #t~ret54#1 <= 2147483647;~tmp___8~2#1 := #t~ret54#1;havoc #t~ret54#1; [2025-02-07 20:57:09,276 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2023: SUMMARY for call leaveElevator(4); srcloc: null [2025-02-07 20:57:09,276 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2056-1: SUMMARY for call #t~ret54#1 := stopRequestedInDirection(~currentHeading~0, 1, 1); srcloc: null [2025-02-07 20:57:09,276 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1924: assume -2147483648 <= processWaitingOnFloor_#t~ret45#1 && processWaitingOnFloor_#t~ret45#1 <= 2147483647;processWaitingOnFloor_~tmp___10~0#1 := processWaitingOnFloor_#t~ret45#1;havoc processWaitingOnFloor_#t~ret45#1; [2025-02-07 20:57:09,276 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1924-1: SUMMARY for call processWaitingOnFloor_#t~ret45#1 := isPersonOnFloor(5, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:57:09,277 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1891: SUMMARY for call pressInLiftFloorButton(processWaitingOnFloor_~tmp___3~2#1); srcloc: null [2025-02-07 20:57:09,277 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1916: assume -2147483648 <= processWaitingOnFloor_#t~ret44#1 && processWaitingOnFloor_#t~ret44#1 <= 2147483647;processWaitingOnFloor_~tmp___7~1#1 := processWaitingOnFloor_#t~ret44#1;havoc processWaitingOnFloor_#t~ret44#1; [2025-02-07 20:57:09,277 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1115: assume 2 == resetFloorButton_~floorID#1;~floorButtons_2~0 := 0; [2025-02-07 20:57:09,277 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1115: assume !(2 == resetFloorButton_~floorID#1); [2025-02-07 20:57:09,277 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1916-1: SUMMARY for call processWaitingOnFloor_#t~ret44#1 := getDestination(4); srcloc: null [2025-02-07 20:57:09,277 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2007: assume ~tmp___2~3#1 == ~currentFloorID~0; [2025-02-07 20:57:09,277 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2007: assume !(~tmp___2~3#1 == ~currentFloorID~0); [2025-02-07 20:57:09,277 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2065: assume -2147483648 <= #t~ret56#1 && #t~ret56#1 <= 2147483647;~tmp___7~2#1 := #t~ret56#1;havoc #t~ret56#1; [2025-02-07 20:57:09,277 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2065-1: SUMMARY for call #t~ret56#1 := stopRequestedInDirection(~tmp___6~2#1, 1, 1); srcloc: null [2025-02-07 20:57:09,277 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1900: assume 0 != processWaitingOnFloor_~tmp___6~1#1; [2025-02-07 20:57:09,277 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1900: assume !(0 != processWaitingOnFloor_~tmp___6~1#1); [2025-02-07 20:57:09,277 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1991: assume -2147483648 <= #t~ret50#1 && #t~ret50#1 <= 2147483647;~tmp___1~3#1 := #t~ret50#1;havoc #t~ret50#1; [2025-02-07 20:57:09,277 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1991-1: SUMMARY for call #t~ret50#1 := getDestination(2); srcloc: null [2025-02-07 20:57:09,277 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1892: SUMMARY for call enterElevator(2); srcloc: null [2025-02-07 20:57:09,277 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1859: assume -2147483648 <= processWaitingOnFloor_#t~ret35#1 && processWaitingOnFloor_#t~ret35#1 <= 2147483647;processWaitingOnFloor_~tmp___0~5#1 := processWaitingOnFloor_#t~ret35#1;havoc processWaitingOnFloor_#t~ret35#1; [2025-02-07 20:57:09,277 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1859-1: SUMMARY for call processWaitingOnFloor_#t~ret35#1 := isPersonOnFloor(0, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:57:09,277 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1826: stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~20#1;#t~ret47#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret31#1, stopRequestedAtCurrentFloor_#t~ret32#1, stopRequestedAtCurrentFloor_#t~ret33#1, stopRequestedAtCurrentFloor_#t~ret34#1, stopRequestedAtCurrentFloor_~retValue_acc~20#1, stopRequestedAtCurrentFloor_~tmp~9#1, stopRequestedAtCurrentFloor_~tmp___0~4#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;assume -2147483648 <= #t~ret47#1 && #t~ret47#1 <= 2147483647;~tmp___9~2#1 := #t~ret47#1;havoc #t~ret47#1; [2025-02-07 20:57:09,277 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1917: SUMMARY for call pressInLiftFloorButton(processWaitingOnFloor_~tmp___7~1#1); srcloc: null [2025-02-07 20:57:09,277 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2074: SUMMARY for call continueInDirection(~currentHeading~0); srcloc: null [2025-02-07 20:57:09,277 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1975: assume 0 != ~persons_1~0; [2025-02-07 20:57:09,277 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1975: assume !(0 != ~persons_1~0); [2025-02-07 20:57:09,277 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1876: SUMMARY for call removePersonFromFloor(1, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:57:09,277 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2033: assume -2147483648 <= #t~ret53#1 && #t~ret53#1 <= 2147483647;~tmp___4~2#1 := #t~ret53#1;havoc #t~ret53#1; [2025-02-07 20:57:09,277 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2033-1: SUMMARY for call #t~ret53#1 := getDestination(5); srcloc: null [2025-02-07 20:57:09,277 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1967: SUMMARY for call leaveElevator(0); srcloc: null [2025-02-07 20:57:09,278 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2058: assume 0 != ~tmp___8~2#1; [2025-02-07 20:57:09,278 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2058: assume !(0 != ~tmp___8~2#1); [2025-02-07 20:57:09,278 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1959: assume 0 != ~tmp___9~2#1;~doorState~0 := 1; [2025-02-07 20:57:09,278 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1959: assume !(0 != ~tmp___9~2#1); [2025-02-07 20:57:09,278 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1926: assume 0 != processWaitingOnFloor_~tmp___10~0#1; [2025-02-07 20:57:09,278 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1926: assume !(0 != processWaitingOnFloor_~tmp___10~0#1); [2025-02-07 20:57:09,278 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint timeShift__wrappee__executivefloorFINAL: assume true; [2025-02-07 20:57:09,279 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2050: assume 1 == ~doorState~0;~doorState~0 := 0; [2025-02-07 20:57:09,280 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2050: assume !(1 == ~doorState~0); [2025-02-07 20:57:09,386 INFO L? ?]: Removed 529 outVars from TransFormulas that were not future-live. [2025-02-07 20:57:09,387 INFO L308 CfgBuilder]: Performing block encoding [2025-02-07 20:57:09,413 INFO L332 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-02-07 20:57:09,413 INFO L337 CfgBuilder]: Removed 0 assume(true) statements. [2025-02-07 20:57:09,413 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 07.02 08:57:09 BoogieIcfgContainer [2025-02-07 20:57:09,414 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-02-07 20:57:09,417 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-02-07 20:57:09,418 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-02-07 20:57:09,421 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-02-07 20:57:09,422 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.02 08:57:07" (1/3) ... [2025-02-07 20:57:09,422 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4da9d55d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.02 08:57:09, skipping insertion in model container [2025-02-07 20:57:09,423 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:57:07" (2/3) ... [2025-02-07 20:57:09,424 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4da9d55d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.02 08:57:09, skipping insertion in model container [2025-02-07 20:57:09,424 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 07.02 08:57:09" (3/3) ... [2025-02-07 20:57:09,428 INFO L128 eAbstractionObserver]: Analyzing ICFG elevator_spec9_product28.cil.c [2025-02-07 20:57:09,451 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-02-07 20:57:09,454 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG elevator_spec9_product28.cil.c that has 27 procedures, 466 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2025-02-07 20:57:09,505 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-02-07 20:57:09,516 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;@7bcd43f0, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-02-07 20:57:09,517 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-02-07 20:57:09,520 INFO L276 IsEmpty]: Start isEmpty. Operand has 8 states, 6 states have (on average 1.1666666666666667) internal successors, (7), 7 states have internal predecessors, (7), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-07 20:57:09,525 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2025-02-07 20:57:09,528 INFO L782 garLoopResultBuilder]: Registering result SAFE for location __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2025-02-07 20:57:09,532 INFO L422 BasicCegarLoop]: Path program histogram: [] [2025-02-07 20:57:09,535 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 8 states, 6 states have (on average 1.1666666666666667) internal successors, (7), 7 states have internal predecessors, (7), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-07 20:57:09,541 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2025-02-07 20:57:09,548 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.02 08:57:09 BoogieIcfgContainer [2025-02-07 20:57:09,549 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2025-02-07 20:57:09,550 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2025-02-07 20:57:09,550 INFO L270 PluginConnector]: Initializing Witness Printer... [2025-02-07 20:57:09,550 INFO L274 PluginConnector]: Witness Printer initialized [2025-02-07 20:57:09,551 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 07.02 08:57:09" (3/4) ... [2025-02-07 20:57:09,553 INFO L146 WitnessPrinter]: Generating witness for correct program [2025-02-07 20:57:09,556 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure getDestination [2025-02-07 20:57:09,556 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure getWeight [2025-02-07 20:57:09,556 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure isBlocked [2025-02-07 20:57:09,556 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure bigMacCall [2025-02-07 20:57:09,556 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure getCurrentFloorID [2025-02-07 20:57:09,556 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure resetCallOnFloor [2025-02-07 20:57:09,557 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure enterElevator [2025-02-07 20:57:09,557 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure stopRequestedAtCurrentFloor__wrappee__empty [2025-02-07 20:57:09,557 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure isExecutiveFloorCalling [2025-02-07 20:57:09,557 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure initPersonOnFloor [2025-02-07 20:57:09,557 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure stopRequestedInDirection [2025-02-07 20:57:09,557 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure removePersonFromFloor [2025-02-07 20:57:09,557 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure getReverseHeading [2025-02-07 20:57:09,557 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure getOrigin [2025-02-07 20:57:09,557 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure continueInDirection [2025-02-07 20:57:09,557 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure isEmpty [2025-02-07 20:57:09,557 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure pressInLiftFloorButton [2025-02-07 20:57:09,557 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure leaveElevator [2025-02-07 20:57:09,557 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure timeShift [2025-02-07 20:57:09,557 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure cleanup [2025-02-07 20:57:09,558 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure isPersonOnFloor [2025-02-07 20:57:09,558 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure isFloorCalling [2025-02-07 20:57:09,558 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure areDoorsOpen [2025-02-07 20:57:09,558 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure __automaton_fail [2025-02-07 20:57:09,558 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure isTopFloor [2025-02-07 20:57:09,558 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure timeShift__wrappee__executivefloor [2025-02-07 20:57:09,564 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 67 nodes and edges [2025-02-07 20:57:09,565 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 33 nodes and edges [2025-02-07 20:57:09,565 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 17 nodes and edges [2025-02-07 20:57:09,565 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges [2025-02-07 20:57:09,565 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2025-02-07 20:57:09,565 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2025-02-07 20:57:09,566 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2025-02-07 20:57:09,648 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/witness.graphml [2025-02-07 20:57:09,648 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/witness.yml [2025-02-07 20:57:09,648 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2025-02-07 20:57:09,649 INFO L158 Benchmark]: Toolchain (without parser) took 2642.06ms. Allocated memory is still 142.6MB. Free memory was 109.8MB in the beginning and 86.9MB in the end (delta: 22.9MB). Peak memory consumption was 25.5MB. Max. memory is 16.1GB. [2025-02-07 20:57:09,649 INFO L158 Benchmark]: CDTParser took 0.36ms. Allocated memory is still 201.3MB. Free memory is still 124.3MB. There was no memory consumed. Max. memory is 16.1GB. [2025-02-07 20:57:09,649 INFO L158 Benchmark]: CACSL2BoogieTranslator took 767.16ms. Allocated memory is still 142.6MB. Free memory was 109.3MB in the beginning and 69.5MB in the end (delta: 39.8MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. [2025-02-07 20:57:09,650 INFO L158 Benchmark]: Boogie Procedure Inliner took 85.81ms. Allocated memory is still 142.6MB. Free memory was 69.5MB in the beginning and 63.9MB in the end (delta: 5.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2025-02-07 20:57:09,650 INFO L158 Benchmark]: Boogie Preprocessor took 86.40ms. Allocated memory is still 142.6MB. Free memory was 63.9MB in the beginning and 58.0MB in the end (delta: 5.8MB). There was no memory consumed. Max. memory is 16.1GB. [2025-02-07 20:57:09,650 INFO L158 Benchmark]: IcfgBuilder took 1464.80ms. Allocated memory is still 142.6MB. Free memory was 58.0MB in the beginning and 100.5MB in the end (delta: -42.4MB). Peak memory consumption was 38.2MB. Max. memory is 16.1GB. [2025-02-07 20:57:09,651 INFO L158 Benchmark]: TraceAbstraction took 131.66ms. Allocated memory is still 142.6MB. Free memory was 99.7MB in the beginning and 92.7MB in the end (delta: 7.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2025-02-07 20:57:09,651 INFO L158 Benchmark]: Witness Printer took 98.25ms. Allocated memory is still 142.6MB. Free memory was 92.7MB in the beginning and 86.9MB in the end (delta: 5.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2025-02-07 20:57:09,652 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.36ms. Allocated memory is still 201.3MB. Free memory is still 124.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 767.16ms. Allocated memory is still 142.6MB. Free memory was 109.3MB in the beginning and 69.5MB in the end (delta: 39.8MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 85.81ms. Allocated memory is still 142.6MB. Free memory was 69.5MB in the beginning and 63.9MB in the end (delta: 5.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 86.40ms. Allocated memory is still 142.6MB. Free memory was 63.9MB in the beginning and 58.0MB in the end (delta: 5.8MB). There was no memory consumed. Max. memory is 16.1GB. * IcfgBuilder took 1464.80ms. Allocated memory is still 142.6MB. Free memory was 58.0MB in the beginning and 100.5MB in the end (delta: -42.4MB). Peak memory consumption was 38.2MB. Max. memory is 16.1GB. * TraceAbstraction took 131.66ms. Allocated memory is still 142.6MB. Free memory was 99.7MB in the beginning and 92.7MB in the end (delta: 7.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Witness Printer took 98.25ms. Allocated memory is still 142.6MB. Free memory was 92.7MB in the beginning and 86.9MB in the end (delta: 5.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 48]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Floor.i","") [48] - GenericResultAtLocation [Line: 716]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Person.i","") [716] - GenericResultAtLocation [Line: 837]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [837] - GenericResultAtLocation [Line: 875]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Elevator.i","") [875] - GenericResultAtLocation [Line: 2483]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [2483] - GenericResultAtLocation [Line: 2849]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Specification9_spec.i","") [2849] - GenericResultAtLocation [Line: 3009]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [3009] - GenericResultAtLocation [Line: 3361]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [3361] - GenericResultAtLocation [Line: 3373]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"UnitTests.i","") [3373] - GenericResultAtLocation [Line: 3464]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [3464] * 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: 3469]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 27 procedures, 466 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 0.0s, OverallIterations: 0, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=8occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available, ConComCheckerStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold RESULT: Ultimate proved your program to be correct! [2025-02-07 20:57:09,669 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