./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/product-lines/elevator_spec1_product30.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_product30.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 b5032f6ecc7a7304ce28757cb2a6aad82a2091f27bc978e38426a37817981d0c --- Real Ultimate output --- This is Ultimate 0.3.0-?-48c9605-m [2025-02-07 20:56:29,441 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-02-07 20:56:29,488 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2025-02-07 20:56:29,492 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-02-07 20:56:29,492 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-02-07 20:56:29,505 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-02-07 20:56:29,506 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-02-07 20:56:29,506 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-02-07 20:56:29,506 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-02-07 20:56:29,506 INFO L153 SettingsManager]: * Use memory slicer=true [2025-02-07 20:56:29,506 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-02-07 20:56:29,506 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-02-07 20:56:29,507 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-02-07 20:56:29,507 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-02-07 20:56:29,507 INFO L153 SettingsManager]: * Use SBE=true [2025-02-07 20:56:29,507 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-02-07 20:56:29,507 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-02-07 20:56:29,507 INFO L153 SettingsManager]: * sizeof long=4 [2025-02-07 20:56:29,507 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-02-07 20:56:29,507 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-02-07 20:56:29,507 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-02-07 20:56:29,507 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-02-07 20:56:29,508 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-02-07 20:56:29,508 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-02-07 20:56:29,508 INFO L153 SettingsManager]: * sizeof long double=12 [2025-02-07 20:56:29,508 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-02-07 20:56:29,508 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-02-07 20:56:29,508 INFO L153 SettingsManager]: * Use constant arrays=true [2025-02-07 20:56:29,508 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-02-07 20:56:29,508 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-02-07 20:56:29,508 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-02-07 20:56:29,508 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-02-07 20:56:29,508 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-07 20:56:29,509 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-02-07 20:56:29,509 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-02-07 20:56:29,509 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-02-07 20:56:29,509 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-02-07 20:56:29,509 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-02-07 20:56:29,509 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-02-07 20:56:29,509 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-02-07 20:56:29,509 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-02-07 20:56:29,509 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-02-07 20:56:29,509 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-02-07 20:56:29,509 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 -> b5032f6ecc7a7304ce28757cb2a6aad82a2091f27bc978e38426a37817981d0c [2025-02-07 20:56:29,689 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-02-07 20:56:29,697 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-02-07 20:56:29,699 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-02-07 20:56:29,701 INFO L270 PluginConnector]: Initializing CDTParser... [2025-02-07 20:56:29,701 INFO L274 PluginConnector]: CDTParser initialized [2025-02-07 20:56:29,702 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/product-lines/elevator_spec1_product30.cil.c [2025-02-07 20:56:30,851 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/5ab149a77/171177b2a284427ea0e064708ed72b98/FLAG489650d92 [2025-02-07 20:56:31,185 INFO L384 CDTParser]: Found 1 translation units. [2025-02-07 20:56:31,185 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/product-lines/elevator_spec1_product30.cil.c [2025-02-07 20:56:31,204 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/5ab149a77/171177b2a284427ea0e064708ed72b98/FLAG489650d92 [2025-02-07 20:56:31,219 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/5ab149a77/171177b2a284427ea0e064708ed72b98 [2025-02-07 20:56:31,221 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-02-07 20:56:31,222 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-02-07 20:56:31,224 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-02-07 20:56:31,224 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-02-07 20:56:31,228 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-02-07 20:56:31,228 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 08:56:31" (1/1) ... [2025-02-07 20:56:31,229 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6f99ca09 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:31, skipping insertion in model container [2025-02-07 20:56:31,230 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 08:56:31" (1/1) ... [2025-02-07 20:56:31,275 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-02-07 20:56:31,385 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_product30.cil.c[1545,1558] [2025-02-07 20:56:31,664 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-07 20:56:31,676 INFO L200 MainTranslator]: Completed pre-run [2025-02-07 20:56:31,683 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [48] [2025-02-07 20:56:31,684 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"UnitTests.i","") [57] [2025-02-07 20:56:31,684 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [159] [2025-02-07 20:56:31,684 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [525] [2025-02-07 20:56:31,684 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [541] [2025-02-07 20:56:31,684 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [579] [2025-02-07 20:56:31,685 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Floor.i","") [932] [2025-02-07 20:56:31,685 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Person.i","") [1604] [2025-02-07 20:56:31,685 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Elevator.i","") [1724] [2025-02-07 20:56:31,685 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Specification1_spec.i","") [3302] [2025-02-07 20:56:31,687 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_product30.cil.c[1545,1558] [2025-02-07 20:56:31,784 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-07 20:56:31,804 INFO L204 MainTranslator]: Completed translation [2025-02-07 20:56:31,804 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:31 WrapperNode [2025-02-07 20:56:31,805 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-02-07 20:56:31,805 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-02-07 20:56:31,805 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-02-07 20:56:31,806 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-02-07 20:56:31,809 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:31" (1/1) ... [2025-02-07 20:56:31,823 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:31" (1/1) ... [2025-02-07 20:56:31,850 INFO L138 Inliner]: procedures = 95, calls = 348, calls flagged for inlining = 28, calls inlined = 24, statements flattened = 905 [2025-02-07 20:56:31,850 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-02-07 20:56:31,851 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-02-07 20:56:31,851 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-02-07 20:56:31,851 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-02-07 20:56:31,857 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:31" (1/1) ... [2025-02-07 20:56:31,857 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:31" (1/1) ... [2025-02-07 20:56:31,861 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:31" (1/1) ... [2025-02-07 20:56:31,894 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 20:56:31,895 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:31" (1/1) ... [2025-02-07 20:56:31,895 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:31" (1/1) ... [2025-02-07 20:56:31,909 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:31" (1/1) ... [2025-02-07 20:56:31,910 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:31" (1/1) ... [2025-02-07 20:56:31,917 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:31" (1/1) ... [2025-02-07 20:56:31,923 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:31" (1/1) ... [2025-02-07 20:56:31,931 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-02-07 20:56:31,932 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-02-07 20:56:31,932 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-02-07 20:56:31,932 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-02-07 20:56:31,933 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:31" (1/1) ... [2025-02-07 20:56:31,938 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-07 20:56:31,948 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-07 20:56:31,960 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 20:56:31,962 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 20:56:31,980 INFO L130 BoogieDeclarations]: Found specification of procedure angelinaCall [2025-02-07 20:56:31,981 INFO L138 BoogieDeclarations]: Found implementation of procedure angelinaCall [2025-02-07 20:56:31,981 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-02-07 20:56:31,981 INFO L130 BoogieDeclarations]: Found specification of procedure getWeight [2025-02-07 20:56:31,981 INFO L138 BoogieDeclarations]: Found implementation of procedure getWeight [2025-02-07 20:56:31,981 INFO L130 BoogieDeclarations]: Found specification of procedure bigMacCall [2025-02-07 20:56:31,981 INFO L138 BoogieDeclarations]: Found implementation of procedure bigMacCall [2025-02-07 20:56:31,981 INFO L130 BoogieDeclarations]: Found specification of procedure enterElevator [2025-02-07 20:56:31,981 INFO L138 BoogieDeclarations]: Found implementation of procedure enterElevator [2025-02-07 20:56:31,982 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedInDirection [2025-02-07 20:56:31,982 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedInDirection [2025-02-07 20:56:31,982 INFO L130 BoogieDeclarations]: Found specification of procedure getReverseHeading [2025-02-07 20:56:31,982 INFO L138 BoogieDeclarations]: Found implementation of procedure getReverseHeading [2025-02-07 20:56:31,982 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedInDirection__wrappee__empty [2025-02-07 20:56:31,983 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedInDirection__wrappee__empty [2025-02-07 20:56:31,983 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2025-02-07 20:56:31,983 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2025-02-07 20:56:31,983 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2025-02-07 20:56:31,983 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2025-02-07 20:56:31,983 INFO L130 BoogieDeclarations]: Found specification of procedure areDoorsOpen [2025-02-07 20:56:31,983 INFO L138 BoogieDeclarations]: Found implementation of procedure areDoorsOpen [2025-02-07 20:56:31,983 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2025-02-07 20:56:31,983 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2025-02-07 20:56:31,983 INFO L130 BoogieDeclarations]: Found specification of procedure isTopFloor [2025-02-07 20:56:31,984 INFO L138 BoogieDeclarations]: Found implementation of procedure isTopFloor [2025-02-07 20:56:31,984 INFO L130 BoogieDeclarations]: Found specification of procedure getDestination [2025-02-07 20:56:31,984 INFO L138 BoogieDeclarations]: Found implementation of procedure getDestination [2025-02-07 20:56:31,984 INFO L130 BoogieDeclarations]: Found specification of procedure isBlocked [2025-02-07 20:56:31,984 INFO L138 BoogieDeclarations]: Found implementation of procedure isBlocked [2025-02-07 20:56:31,984 INFO L130 BoogieDeclarations]: Found specification of procedure getCurrentFloorID [2025-02-07 20:56:31,984 INFO L138 BoogieDeclarations]: Found implementation of procedure getCurrentFloorID [2025-02-07 20:56:31,985 INFO L130 BoogieDeclarations]: Found specification of procedure resetCallOnFloor [2025-02-07 20:56:31,985 INFO L138 BoogieDeclarations]: Found implementation of procedure resetCallOnFloor [2025-02-07 20:56:31,985 INFO L130 BoogieDeclarations]: Found specification of procedure initPersonOnFloor [2025-02-07 20:56:31,985 INFO L138 BoogieDeclarations]: Found implementation of procedure initPersonOnFloor [2025-02-07 20:56:31,985 INFO L130 BoogieDeclarations]: Found specification of procedure removePersonFromFloor [2025-02-07 20:56:31,985 INFO L138 BoogieDeclarations]: Found implementation of procedure removePersonFromFloor [2025-02-07 20:56:31,985 INFO L130 BoogieDeclarations]: Found specification of procedure getOrigin [2025-02-07 20:56:31,985 INFO L138 BoogieDeclarations]: Found implementation of procedure getOrigin [2025-02-07 20:56:31,985 INFO L130 BoogieDeclarations]: Found specification of procedure continueInDirection [2025-02-07 20:56:31,985 INFO L138 BoogieDeclarations]: Found implementation of procedure continueInDirection [2025-02-07 20:56:31,985 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-02-07 20:56:31,985 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-02-07 20:56:31,985 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-02-07 20:56:31,985 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-02-07 20:56:31,985 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-02-07 20:56:31,985 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-02-07 20:56:31,985 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-02-07 20:56:31,985 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-02-07 20:56:31,985 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-02-07 20:56:31,985 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-02-07 20:56:31,985 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-02-07 20:56:31,985 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-02-07 20:56:31,985 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-02-07 20:56:31,985 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-02-07 20:56:31,985 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-02-07 20:56:31,985 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-02-07 20:56:31,985 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-02-07 20:56:31,985 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-02-07 20:56:31,985 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-02-07 20:56:31,985 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-02-07 20:56:31,985 INFO L130 BoogieDeclarations]: Found specification of procedure buttonForFloorIsPressed [2025-02-07 20:56:31,985 INFO L138 BoogieDeclarations]: Found implementation of procedure buttonForFloorIsPressed [2025-02-07 20:56:31,985 INFO L130 BoogieDeclarations]: Found specification of procedure pressInLiftFloorButton [2025-02-07 20:56:31,985 INFO L138 BoogieDeclarations]: Found implementation of procedure pressInLiftFloorButton [2025-02-07 20:56:31,985 INFO L130 BoogieDeclarations]: Found specification of procedure leaveElevator [2025-02-07 20:56:31,985 INFO L138 BoogieDeclarations]: Found implementation of procedure leaveElevator [2025-02-07 20:56:31,985 INFO L130 BoogieDeclarations]: Found specification of procedure isPersonOnFloor [2025-02-07 20:56:31,985 INFO L138 BoogieDeclarations]: Found implementation of procedure isPersonOnFloor [2025-02-07 20:56:31,985 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift__wrappee__twothirdsfull [2025-02-07 20:56:31,985 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift__wrappee__twothirdsfull [2025-02-07 20:56:31,986 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-02-07 20:56:31,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-02-07 20:56:31,986 INFO L130 BoogieDeclarations]: Found specification of procedure isFloorCalling [2025-02-07 20:56:31,986 INFO L138 BoogieDeclarations]: Found implementation of procedure isFloorCalling [2025-02-07 20:56:32,132 INFO L257 CfgBuilder]: Building ICFG [2025-02-07 20:56:32,136 INFO L287 CfgBuilder]: Building CFG for each procedure with an implementation [2025-02-07 20:56:32,200 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1721: #res := ~retValue_acc~12; [2025-02-07 20:56:32,221 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1643: #res := ~retValue_acc~10; [2025-02-07 20:56:32,227 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1798: #res := ~retValue_acc~13; [2025-02-07 20:56:32,240 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1971: #res := ~retValue_acc~14; [2025-02-07 20:56:32,433 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2527: assume 0 != ~overload~0#1; [2025-02-07 20:56:32,433 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2527: assume !(0 != ~overload~0#1); [2025-02-07 20:56:32,433 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2581: isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~23#1;#t~ret68#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~23#1;assume { :end_inline_isAnyLiftButtonPressed } true;assume -2147483648 <= #t~ret68#1 && #t~ret68#1 <= 2147483647;~tmp~20#1 := #t~ret68#1;havoc #t~ret68#1;~buttonPressed~0#1 := ~tmp~20#1; [2025-02-07 20:56:32,433 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint stopRequestedInDirectionFINAL: assume true; [2025-02-07 20:56:32,433 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2542: assume -2147483648 <= #t~ret71#1 && #t~ret71#1 <= 2147483647;~retValue_acc~22#1 := #t~ret71#1;havoc #t~ret71#1;#res#1 := ~retValue_acc~22#1; [2025-02-07 20:56:32,434 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2542-1: SUMMARY for call #t~ret71#1 := stopRequestedInDirection__wrappee__empty(~dir#1, ~respectFloorCalls#1, ~respectInLiftCalls#1); srcloc: null [2025-02-07 20:56:32,434 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2530: assume -2147483648 <= #t~ret69#1 && #t~ret69#1 <= 2147483647;~retValue_acc~22#1 := #t~ret69#1;havoc #t~ret69#1;#res#1 := ~retValue_acc~22#1; [2025-02-07 20:56:32,434 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2528: assume 0 != ~buttonPressed~0#1; [2025-02-07 20:56:32,434 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2528: assume !(0 != ~buttonPressed~0#1); [2025-02-07 20:56:32,434 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2530-1: SUMMARY for call #t~ret69#1 := stopRequestedInDirection__wrappee__empty(~dir#1, 0, ~respectInLiftCalls#1); srcloc: null [2025-02-07 20:56:32,434 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2547: #res#1 := ~retValue_acc~22#1; [2025-02-07 20:56:32,434 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2535-1: SUMMARY for call #t~ret70#1 := stopRequestedInDirection__wrappee__empty(~dir#1, ~respectFloorCalls#1, ~respectInLiftCalls#1); srcloc: null [2025-02-07 20:56:32,434 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2535: assume -2147483648 <= #t~ret70#1 && #t~ret70#1 <= 2147483647;~retValue_acc~22#1 := #t~ret70#1;havoc #t~ret70#1;#res#1 := ~retValue_acc~22#1; [2025-02-07 20:56:32,508 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2679: #res := ~retValue_acc~26; [2025-02-07 20:56:32,525 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1682: #res := ~retValue_acc~11; [2025-02-07 20:56:32,704 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2508: #res := ~retValue_acc~21; [2025-02-07 20:56:32,713 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2014: #res := ~retValue_acc~16; [2025-02-07 20:56:32,743 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2063-1: isEmpty_#res#1 := isEmpty_~retValue_acc~18#1; [2025-02-07 20:56:32,810 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L742: #t~ret42#1 := isIdle_#res#1;havoc isIdle_#t~ret56#1, isIdle_~retValue_acc~20#1, isIdle_~tmp~18#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 20:56:32,811 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L751: ~i~2#1 := 1 + ~i~2#1; [2025-02-07 20:56:32,811 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2143-1: anyStopRequested_#res#1 := anyStopRequested_~retValue_acc~19#1; [2025-02-07 20:56:32,811 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L748: SUMMARY for call timeShift(); srcloc: null [2025-02-07 20:56:32,811 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2156-1: isIdle_#res#1 := isIdle_~retValue_acc~20#1; [2025-02-07 20:56:32,811 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2152: isIdle_#t~ret56#1 := anyStopRequested_#res#1;havoc anyStopRequested_#t~ret51#1, anyStopRequested_#t~ret52#1, anyStopRequested_#t~ret53#1, anyStopRequested_#t~ret54#1, anyStopRequested_#t~ret55#1, anyStopRequested_~retValue_acc~19#1, anyStopRequested_~tmp~17#1, anyStopRequested_~tmp___0~4#1, anyStopRequested_~tmp___1~3#1, anyStopRequested_~tmp___2~1#1, anyStopRequested_~tmp___3~0#1;assume { :end_inline_anyStopRequested } true;assume -2147483648 <= isIdle_#t~ret56#1 && isIdle_#t~ret56#1 <= 2147483647;isIdle_~tmp~18#1 := isIdle_#t~ret56#1;havoc isIdle_#t~ret56#1;isIdle_~retValue_acc~20#1 := (if 0 == isIdle_~tmp~18#1 then 1 else 0);isIdle_#res#1 := isIdle_~retValue_acc~20#1; [2025-02-07 20:56:32,811 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L744: assume 0 != ~tmp~11#1; [2025-02-07 20:56:32,811 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L744: assume !(0 != ~tmp~11#1); [2025-02-07 20:56:32,921 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1290: #res := ~retValue_acc~8; [2025-02-07 20:56:33,010 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2752: assume 0 != processWaitingOnFloor_~tmp___8~1#1; [2025-02-07 20:56:33,011 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2752: assume !(0 != processWaitingOnFloor_~tmp___8~1#1); [2025-02-07 20:56:33,011 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2876: SUMMARY for call leaveElevator(5); srcloc: null [2025-02-07 20:56:33,011 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2909: SUMMARY for call continueInDirection(~tmp___5~2#1); srcloc: null [2025-02-07 20:56:33,011 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2744: SUMMARY for call enterElevator(3); srcloc: null [2025-02-07 20:56:33,011 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2711-1: SUMMARY for call processWaitingOnFloor_#t~ret80#1 := isPersonOnFloor(1, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:33,011 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2711: assume -2147483648 <= processWaitingOnFloor_#t~ret80#1 && processWaitingOnFloor_#t~ret80#1 <= 2147483647;processWaitingOnFloor_~tmp___2~3#1 := processWaitingOnFloor_#t~ret80#1;havoc processWaitingOnFloor_#t~ret80#1; [2025-02-07 20:56:33,011 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2802: assume -2147483648 <= #t~ret91#1 && #t~ret91#1 <= 2147483647;~tmp~25#1 := #t~ret91#1;havoc #t~ret91#1; [2025-02-07 20:56:33,011 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2769: SUMMARY for call pressInLiftFloorButton(processWaitingOnFloor_~tmp___9~1#1); srcloc: null [2025-02-07 20:56:33,011 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2802-1: SUMMARY for call #t~ret91#1 := getDestination(0); srcloc: null [2025-02-07 20:56:33,011 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2703-1: SUMMARY for call processWaitingOnFloor_#t~ret79#1 := getDestination(0); srcloc: null [2025-02-07 20:56:33,011 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2703: assume -2147483648 <= processWaitingOnFloor_#t~ret79#1 && processWaitingOnFloor_#t~ret79#1 <= 2147483647;processWaitingOnFloor_~tmp~24#1 := processWaitingOnFloor_#t~ret79#1;havoc processWaitingOnFloor_#t~ret79#1; [2025-02-07 20:56:33,011 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2860: assume ~tmp___3~3#1 == ~currentFloorID~0; [2025-02-07 20:56:33,011 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2860: assume !(~tmp___3~3#1 == ~currentFloorID~0); [2025-02-07 20:56:33,012 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2637-1: stopRequestedAtCurrentFloor__wrappee__empty_#res#1 := stopRequestedAtCurrentFloor__wrappee__empty_~retValue_acc~24#1; [2025-02-07 20:56:33,012 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2728: SUMMARY for call removePersonFromFloor(2, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:33,012 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2885-1: assume { :begin_inline_processWaitingOnFloor } true;processWaitingOnFloor_#in~floorID#1 := ~currentFloorID~0;havoc 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_#t~ret89#1, processWaitingOnFloor_~floorID#1, processWaitingOnFloor_~tmp~24#1, processWaitingOnFloor_~tmp___0~8#1, processWaitingOnFloor_~tmp___1~5#1, processWaitingOnFloor_~tmp___2~3#1, processWaitingOnFloor_~tmp___3~2#1, processWaitingOnFloor_~tmp___4~1#1, processWaitingOnFloor_~tmp___5~1#1, processWaitingOnFloor_~tmp___6~1#1, processWaitingOnFloor_~tmp___7~1#1, processWaitingOnFloor_~tmp___8~1#1, processWaitingOnFloor_~tmp___9~1#1, processWaitingOnFloor_~tmp___10~0#1;processWaitingOnFloor_~floorID#1 := processWaitingOnFloor_#in~floorID#1;havoc processWaitingOnFloor_~tmp~24#1;havoc processWaitingOnFloor_~tmp___0~8#1;havoc processWaitingOnFloor_~tmp___1~5#1;havoc processWaitingOnFloor_~tmp___2~3#1;havoc processWaitingOnFloor_~tmp___3~2#1;havoc processWaitingOnFloor_~tmp___4~1#1;havoc processWaitingOnFloor_~tmp___5~1#1;havoc processWaitingOnFloor_~tmp___6~1#1;havoc processWaitingOnFloor_~tmp___7~1#1;havoc processWaitingOnFloor_~tmp___8~1#1;havoc processWaitingOnFloor_~tmp___9~1#1;havoc processWaitingOnFloor_~tmp___10~0#1; [2025-02-07 20:56:33,012 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2885: havoc 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_#t~ret89#1, processWaitingOnFloor_~floorID#1, processWaitingOnFloor_~tmp~24#1, processWaitingOnFloor_~tmp___0~8#1, processWaitingOnFloor_~tmp___1~5#1, processWaitingOnFloor_~tmp___2~3#1, processWaitingOnFloor_~tmp___3~2#1, processWaitingOnFloor_~tmp___4~1#1, processWaitingOnFloor_~tmp___5~1#1, processWaitingOnFloor_~tmp___6~1#1, processWaitingOnFloor_~tmp___7~1#1, processWaitingOnFloor_~tmp___8~1#1, processWaitingOnFloor_~tmp___9~1#1, processWaitingOnFloor_~tmp___10~0#1;havoc processWaitingOnFloor_#in~floorID#1;assume { :end_inline_processWaitingOnFloor } true;assume { :begin_inline_resetFloorButton } true;resetFloorButton_#in~floorID#1 := ~currentFloorID~0;havoc resetFloorButton_~floorID#1;resetFloorButton_~floorID#1 := resetFloorButton_#in~floorID#1; [2025-02-07 20:56:33,012 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2844: assume -2147483648 <= #t~ret94#1 && #t~ret94#1 <= 2147483647;~tmp___2~4#1 := #t~ret94#1;havoc #t~ret94#1; [2025-02-07 20:56:33,012 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2844-1: SUMMARY for call #t~ret94#1 := getDestination(3); srcloc: null [2025-02-07 20:56:33,012 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1944: assume 1 == resetFloorButton_~floorID#1;~floorButtons_1~0 := 0; [2025-02-07 20:56:33,012 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1944: assume !(1 == resetFloorButton_~floorID#1); [2025-02-07 20:56:33,012 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2770: SUMMARY for call enterElevator(5); srcloc: null [2025-02-07 20:56:33,012 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2737-1: SUMMARY for call processWaitingOnFloor_#t~ret84#1 := isPersonOnFloor(3, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:33,012 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2704: SUMMARY for call pressInLiftFloorButton(processWaitingOnFloor_~tmp~24#1); srcloc: null [2025-02-07 20:56:33,012 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2737: assume -2147483648 <= processWaitingOnFloor_#t~ret84#1 && processWaitingOnFloor_#t~ret84#1 <= 2147483647;processWaitingOnFloor_~tmp___6~1#1 := processWaitingOnFloor_#t~ret84#1;havoc processWaitingOnFloor_#t~ret84#1; [2025-02-07 20:56:33,013 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2828: assume 0 != ~persons_2~0; [2025-02-07 20:56:33,013 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2828: assume !(0 != ~persons_2~0); [2025-02-07 20:56:33,013 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2729-1: SUMMARY for call processWaitingOnFloor_#t~ret83#1 := getDestination(2); srcloc: null [2025-02-07 20:56:33,013 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2729: assume -2147483648 <= processWaitingOnFloor_#t~ret83#1 && processWaitingOnFloor_#t~ret83#1 <= 2147483647;processWaitingOnFloor_~tmp___3~2#1 := processWaitingOnFloor_#t~ret83#1;havoc processWaitingOnFloor_#t~ret83#1; [2025-02-07 20:56:33,013 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2886: havoc resetFloorButton_~floorID#1;havoc resetFloorButton_#in~floorID#1;assume { :end_inline_resetFloorButton } true; [2025-02-07 20:56:33,013 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2820: SUMMARY for call leaveElevator(1); srcloc: null [2025-02-07 20:56:33,013 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2754: SUMMARY for call removePersonFromFloor(4, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:33,013 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1953: assume 4 == resetFloorButton_~floorID#1;~floorButtons_4~0 := 0; [2025-02-07 20:56:33,013 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1953: assume !(4 == resetFloorButton_~floorID#1); [2025-02-07 20:56:33,013 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2713: assume 0 != processWaitingOnFloor_~tmp___2~3#1; [2025-02-07 20:56:33,013 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2713: assume !(0 != processWaitingOnFloor_~tmp___2~3#1); [2025-02-07 20:56:33,013 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2870: assume 0 != ~persons_5~0; [2025-02-07 20:56:33,013 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2870: assume !(0 != ~persons_5~0); [2025-02-07 20:56:33,014 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2903-1: SUMMARY for call #t~ret98#1 := getReverseHeading(~currentHeading~0); srcloc: null [2025-02-07 20:56:33,014 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2903: assume -2147483648 <= #t~ret98#1 && #t~ret98#1 <= 2147483647;~tmp___6~2#1 := #t~ret98#1;havoc #t~ret98#1; [2025-02-07 20:56:33,014 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2804: assume ~tmp~25#1 == ~currentFloorID~0; [2025-02-07 20:56:33,014 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2804: assume !(~tmp~25#1 == ~currentFloorID~0); [2025-02-07 20:56:33,014 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2705: SUMMARY for call enterElevator(0); srcloc: null [2025-02-07 20:56:33,014 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2862: SUMMARY for call leaveElevator(4); srcloc: null [2025-02-07 20:56:33,014 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2895-1: SUMMARY for call #t~ret97#1 := stopRequestedInDirection(~currentHeading~0, 1, 1); srcloc: null [2025-02-07 20:56:33,014 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2895: assume -2147483648 <= #t~ret97#1 && #t~ret97#1 <= 2147483647;~tmp___8~2#1 := #t~ret97#1;havoc #t~ret97#1; [2025-02-07 20:56:33,014 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2763-1: SUMMARY for call processWaitingOnFloor_#t~ret88#1 := isPersonOnFloor(5, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:33,014 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2730: SUMMARY for call pressInLiftFloorButton(processWaitingOnFloor_~tmp___3~2#1); srcloc: null [2025-02-07 20:56:33,014 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2763: assume -2147483648 <= processWaitingOnFloor_#t~ret88#1 && processWaitingOnFloor_#t~ret88#1 <= 2147483647;processWaitingOnFloor_~tmp___10~0#1 := processWaitingOnFloor_#t~ret88#1;havoc processWaitingOnFloor_#t~ret88#1; [2025-02-07 20:56:33,014 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint timeShift__wrappee__twothirdsfullFINAL: assume true; [2025-02-07 20:56:33,014 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2755-1: SUMMARY for call processWaitingOnFloor_#t~ret87#1 := getDestination(4); srcloc: null [2025-02-07 20:56:33,014 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2755: assume -2147483648 <= processWaitingOnFloor_#t~ret87#1 && processWaitingOnFloor_#t~ret87#1 <= 2147483647;processWaitingOnFloor_~tmp___7~1#1 := processWaitingOnFloor_#t~ret87#1;havoc processWaitingOnFloor_#t~ret87#1; [2025-02-07 20:56:33,015 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2846: assume ~tmp___2~4#1 == ~currentFloorID~0; [2025-02-07 20:56:33,015 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2846: assume !(~tmp___2~4#1 == ~currentFloorID~0); [2025-02-07 20:56:33,015 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2904: assume -2147483648 <= #t~ret99#1 && #t~ret99#1 <= 2147483647;~tmp___7~2#1 := #t~ret99#1;havoc #t~ret99#1; [2025-02-07 20:56:33,015 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2904-1: SUMMARY for call #t~ret99#1 := stopRequestedInDirection(~tmp___6~2#1, 1, 1); srcloc: null [2025-02-07 20:56:33,015 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2739: assume 0 != processWaitingOnFloor_~tmp___6~1#1; [2025-02-07 20:56:33,015 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2739: assume !(0 != processWaitingOnFloor_~tmp___6~1#1); [2025-02-07 20:56:33,015 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2830: assume -2147483648 <= #t~ret93#1 && #t~ret93#1 <= 2147483647;~tmp___1~6#1 := #t~ret93#1;havoc #t~ret93#1; [2025-02-07 20:56:33,015 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2830-1: SUMMARY for call #t~ret93#1 := getDestination(2); srcloc: null [2025-02-07 20:56:33,015 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2698: assume -2147483648 <= processWaitingOnFloor_#t~ret78#1 && processWaitingOnFloor_#t~ret78#1 <= 2147483647;processWaitingOnFloor_~tmp___0~8#1 := processWaitingOnFloor_#t~ret78#1;havoc processWaitingOnFloor_#t~ret78#1; [2025-02-07 20:56:33,015 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2731: SUMMARY for call enterElevator(2); srcloc: null [2025-02-07 20:56:33,015 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2698-1: SUMMARY for call processWaitingOnFloor_#t~ret78#1 := isPersonOnFloor(0, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:33,015 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2665: stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~25#1;#t~ret90#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret75#1, stopRequestedAtCurrentFloor_#t~ret76#1, stopRequestedAtCurrentFloor_#t~ret77#1, stopRequestedAtCurrentFloor_~retValue_acc~25#1, stopRequestedAtCurrentFloor_~tmp~23#1, stopRequestedAtCurrentFloor_~tmp___0~7#1, stopRequestedAtCurrentFloor_~__cil_tmp4~3#1, stopRequestedAtCurrentFloor_~__cil_tmp5~4#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;assume -2147483648 <= #t~ret90#1 && #t~ret90#1 <= 2147483647;~tmp___9~2#1 := #t~ret90#1;havoc #t~ret90#1; [2025-02-07 20:56:33,015 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2756: SUMMARY for call pressInLiftFloorButton(processWaitingOnFloor_~tmp___7~1#1); srcloc: null [2025-02-07 20:56:33,015 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2913: SUMMARY for call continueInDirection(~currentHeading~0); srcloc: null [2025-02-07 20:56:33,015 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2814: assume 0 != ~persons_1~0; [2025-02-07 20:56:33,015 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2814: assume !(0 != ~persons_1~0); [2025-02-07 20:56:33,015 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1947: assume 2 == resetFloorButton_~floorID#1;~floorButtons_2~0 := 0; [2025-02-07 20:56:33,015 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1947: assume !(2 == resetFloorButton_~floorID#1); [2025-02-07 20:56:33,015 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2715: SUMMARY for call removePersonFromFloor(1, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:33,015 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2872: assume -2147483648 <= #t~ret96#1 && #t~ret96#1 <= 2147483647;~tmp___4~2#1 := #t~ret96#1;havoc #t~ret96#1; [2025-02-07 20:56:33,015 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2806: SUMMARY for call leaveElevator(0); srcloc: null [2025-02-07 20:56:33,015 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2872-1: SUMMARY for call #t~ret96#1 := getDestination(5); srcloc: null [2025-02-07 20:56:33,015 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2897: assume 0 != ~tmp___8~2#1; [2025-02-07 20:56:33,015 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2897: assume !(0 != ~tmp___8~2#1); [2025-02-07 20:56:33,015 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2798: assume 0 != ~tmp___9~2#1;~doorState~0 := 1; [2025-02-07 20:56:33,015 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2798: assume !(0 != ~tmp___9~2#1); [2025-02-07 20:56:33,015 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2765: assume 0 != processWaitingOnFloor_~tmp___10~0#1; [2025-02-07 20:56:33,015 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2765: assume !(0 != processWaitingOnFloor_~tmp___10~0#1); [2025-02-07 20:56:33,015 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2856: assume 0 != ~persons_4~0; [2025-02-07 20:56:33,015 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2856: assume !(0 != ~persons_4~0); [2025-02-07 20:56:33,015 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2889: assume 1 == ~doorState~0;~doorState~0 := 0; [2025-02-07 20:56:33,015 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2889: assume !(1 == ~doorState~0); [2025-02-07 20:56:33,015 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2724: assume -2147483648 <= processWaitingOnFloor_#t~ret82#1 && processWaitingOnFloor_#t~ret82#1 <= 2147483647;processWaitingOnFloor_~tmp___4~1#1 := processWaitingOnFloor_#t~ret82#1;havoc processWaitingOnFloor_#t~ret82#1; [2025-02-07 20:56:33,016 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2757: SUMMARY for call enterElevator(4); srcloc: null [2025-02-07 20:56:33,016 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2724-1: SUMMARY for call processWaitingOnFloor_#t~ret82#1 := isPersonOnFloor(2, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:33,016 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2848: SUMMARY for call leaveElevator(3); srcloc: null [2025-02-07 20:56:33,016 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2716: assume -2147483648 <= processWaitingOnFloor_#t~ret81#1 && processWaitingOnFloor_#t~ret81#1 <= 2147483647;processWaitingOnFloor_~tmp___1~5#1 := processWaitingOnFloor_#t~ret81#1;havoc processWaitingOnFloor_#t~ret81#1; [2025-02-07 20:56:33,016 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2906: assume 0 != ~tmp___7~2#1; [2025-02-07 20:56:33,016 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2906: assume !(0 != ~tmp___7~2#1); [2025-02-07 20:56:33,016 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2716-1: SUMMARY for call processWaitingOnFloor_#t~ret81#1 := getDestination(1); srcloc: null [2025-02-07 20:56:33,016 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2741: SUMMARY for call removePersonFromFloor(3, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:33,016 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2832: assume ~tmp___1~6#1 == ~currentFloorID~0; [2025-02-07 20:56:33,016 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2832: assume !(~tmp___1~6#1 == ~currentFloorID~0); [2025-02-07 20:56:33,017 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2700: assume 0 != processWaitingOnFloor_~tmp___0~8#1; [2025-02-07 20:56:33,017 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2700: assume !(0 != processWaitingOnFloor_~tmp___0~8#1); [2025-02-07 20:56:33,017 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2816: assume -2147483648 <= #t~ret92#1 && #t~ret92#1 <= 2147483647;~tmp___0~9#1 := #t~ret92#1;havoc #t~ret92#1; [2025-02-07 20:56:33,017 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2750: assume -2147483648 <= processWaitingOnFloor_#t~ret86#1 && processWaitingOnFloor_#t~ret86#1 <= 2147483647;processWaitingOnFloor_~tmp___8~1#1 := processWaitingOnFloor_#t~ret86#1;havoc processWaitingOnFloor_#t~ret86#1; [2025-02-07 20:56:33,017 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2816-1: SUMMARY for call #t~ret92#1 := getDestination(1); srcloc: null [2025-02-07 20:56:33,017 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2750-1: SUMMARY for call processWaitingOnFloor_#t~ret86#1 := isPersonOnFloor(4, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:33,017 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2717: SUMMARY for call pressInLiftFloorButton(processWaitingOnFloor_~tmp___1~5#1); srcloc: null [2025-02-07 20:56:33,017 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2874: assume ~tmp___4~2#1 == ~currentFloorID~0; [2025-02-07 20:56:33,017 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2874: assume !(~tmp___4~2#1 == ~currentFloorID~0); [2025-02-07 20:56:33,017 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2742: assume -2147483648 <= processWaitingOnFloor_#t~ret85#1 && processWaitingOnFloor_#t~ret85#1 <= 2147483647;processWaitingOnFloor_~tmp___5~1#1 := processWaitingOnFloor_#t~ret85#1;havoc processWaitingOnFloor_#t~ret85#1; [2025-02-07 20:56:33,017 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1941: assume 0 == resetFloorButton_~floorID#1;~floorButtons_0~0 := 0; [2025-02-07 20:56:33,017 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1941: assume !(0 == resetFloorButton_~floorID#1); [2025-02-07 20:56:33,017 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2742-1: SUMMARY for call processWaitingOnFloor_#t~ret85#1 := getDestination(3); srcloc: null [2025-02-07 20:56:33,017 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2899: SUMMARY for call continueInDirection(~currentHeading~0); srcloc: null [2025-02-07 20:56:33,018 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2800: assume 0 != ~persons_0~0; [2025-02-07 20:56:33,018 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2800: assume !(0 != ~persons_0~0); [2025-02-07 20:56:33,018 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2767: SUMMARY for call removePersonFromFloor(5, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:33,018 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2858: assume -2147483648 <= #t~ret95#1 && #t~ret95#1 <= 2147483647;~tmp___3~3#1 := #t~ret95#1;havoc #t~ret95#1; [2025-02-07 20:56:33,018 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2858-1: SUMMARY for call #t~ret95#1 := getDestination(4); srcloc: null [2025-02-07 20:56:33,018 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2726: assume 0 != processWaitingOnFloor_~tmp___4~1#1; [2025-02-07 20:56:33,018 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2726: assume !(0 != processWaitingOnFloor_~tmp___4~1#1); [2025-02-07 20:56:33,018 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2660: stopRequestedAtCurrentFloor_#t~ret77#1 := stopRequestedAtCurrentFloor__wrappee__empty_#res#1;havoc stopRequestedAtCurrentFloor__wrappee__empty_#t~ret73#1, stopRequestedAtCurrentFloor__wrappee__empty_#t~ret74#1, stopRequestedAtCurrentFloor__wrappee__empty_~retValue_acc~24#1, stopRequestedAtCurrentFloor__wrappee__empty_~tmp~22#1, stopRequestedAtCurrentFloor__wrappee__empty_~tmp___0~6#1;assume { :end_inline_stopRequestedAtCurrentFloor__wrappee__empty } true;assume -2147483648 <= stopRequestedAtCurrentFloor_#t~ret77#1 && stopRequestedAtCurrentFloor_#t~ret77#1 <= 2147483647;stopRequestedAtCurrentFloor_~retValue_acc~25#1 := stopRequestedAtCurrentFloor_#t~ret77#1;havoc stopRequestedAtCurrentFloor_#t~ret77#1;stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~25#1; [2025-02-07 20:56:33,018 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2718: SUMMARY for call enterElevator(1); srcloc: null [2025-02-07 20:56:33,018 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1950: assume 3 == resetFloorButton_~floorID#1;~floorButtons_3~0 := 0; [2025-02-07 20:56:33,018 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1950: assume !(3 == resetFloorButton_~floorID#1); [2025-02-07 20:56:33,018 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2908: assume -2147483648 <= #t~ret100#1 && #t~ret100#1 <= 2147483647;~tmp___5~2#1 := #t~ret100#1;havoc #t~ret100#1; [2025-02-07 20:56:33,018 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2842: assume 0 != ~persons_3~0; [2025-02-07 20:56:33,018 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2842: assume !(0 != ~persons_3~0); [2025-02-07 20:56:33,018 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2908-1: SUMMARY for call #t~ret100#1 := getReverseHeading(~currentHeading~0); srcloc: null [2025-02-07 20:56:33,018 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2776: SUMMARY for call resetCallOnFloor(processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:33,018 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2743: SUMMARY for call pressInLiftFloorButton(processWaitingOnFloor_~tmp___5~1#1); srcloc: null [2025-02-07 20:56:33,018 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2834: SUMMARY for call leaveElevator(2); srcloc: null [2025-02-07 20:56:33,018 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2768: assume -2147483648 <= processWaitingOnFloor_#t~ret89#1 && processWaitingOnFloor_#t~ret89#1 <= 2147483647;processWaitingOnFloor_~tmp___9~1#1 := processWaitingOnFloor_#t~ret89#1;havoc processWaitingOnFloor_#t~ret89#1; [2025-02-07 20:56:33,019 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2702: SUMMARY for call removePersonFromFloor(0, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:33,019 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2768-1: SUMMARY for call processWaitingOnFloor_#t~ret89#1 := getDestination(5); srcloc: null [2025-02-07 20:56:33,019 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2818: assume ~tmp___0~9#1 == ~currentFloorID~0; [2025-02-07 20:56:33,019 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2818: assume !(~tmp___0~9#1 == ~currentFloorID~0); [2025-02-07 20:56:33,081 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3456: SUMMARY for call __automaton_fail(); srcloc: null [2025-02-07 20:56:33,081 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L929-1: main_#res#1 := main_~retValue_acc~6#1; [2025-02-07 20:56:33,081 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3454: assume 0 != ~landingButtons_spc1_1~0; [2025-02-07 20:56:33,081 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3454: assume !(0 != ~landingButtons_spc1_1~0); [2025-02-07 20:56:33,082 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L576-1: valid_product_#res#1 := valid_product_~retValue_acc~4#1; [2025-02-07 20:56:33,082 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L921: 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 20:56:33,082 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L535: SUMMARY for call angelinaCall(); srcloc: null [2025-02-07 20:56:33,082 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3471: SUMMARY for call __automaton_fail(); srcloc: null [2025-02-07 20:56:33,082 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3469: assume 0 != ~landingButtons_spc1_4~0; [2025-02-07 20:56:33,082 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3469: assume !(0 != ~landingButtons_spc1_4~0); [2025-02-07 20:56:33,082 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L903: assume { :end_inline_test } true;assume { :begin_inline___utac_acc__Specification1_spec__4 } true; [2025-02-07 20:56:33,082 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3461: SUMMARY for call __automaton_fail(); srcloc: null [2025-02-07 20:56:33,082 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3459: assume 0 != ~landingButtons_spc1_2~0; [2025-02-07 20:56:33,082 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3459: assume !(0 != ~landingButtons_spc1_2~0); [2025-02-07 20:56:33,082 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L922: assume { :end_inline_runTest } true; [2025-02-07 20:56:33,082 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3451: SUMMARY for call __automaton_fail(); srcloc: null [2025-02-07 20:56:33,082 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3449: assume 0 != ~landingButtons_spc1_0~0; [2025-02-07 20:56:33,082 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3449: assume !(0 != ~landingButtons_spc1_0~0); [2025-02-07 20:56:33,082 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L536: SUMMARY for call cleanup(); srcloc: null [2025-02-07 20:56:33,082 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L534: SUMMARY for call bigMacCall(); srcloc: null [2025-02-07 20:56:33,082 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3466: SUMMARY for call __automaton_fail(); srcloc: null [2025-02-07 20:56:33,082 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3464: assume 0 != ~landingButtons_spc1_3~0; [2025-02-07 20:56:33,082 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3464: assume !(0 != ~landingButtons_spc1_3~0); [2025-02-07 20:56:33,082 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L904: assume { :end_inline___utac_acc__Specification1_spec__4 } true; [2025-02-07 20:56:33,083 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L902: assume { :end_inline___utac_acc__Specification1_spec__1 } true;assume { :begin_inline_test } true; [2025-02-07 20:56:33,091 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1049: #res := ~retValue_acc~7; [2025-02-07 20:56:33,093 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1980: #res := ~retValue_acc~15; [2025-02-07 20:56:33,096 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1601: #res := ~retValue_acc~9; [2025-02-07 20:56:33,159 INFO L? ?]: Removed 535 outVars from TransFormulas that were not future-live. [2025-02-07 20:56:33,159 INFO L308 CfgBuilder]: Performing block encoding [2025-02-07 20:56:33,170 INFO L332 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-02-07 20:56:33,170 INFO L337 CfgBuilder]: Removed 0 assume(true) statements. [2025-02-07 20:56:33,171 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 07.02 08:56:33 BoogieIcfgContainer [2025-02-07 20:56:33,171 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-02-07 20:56:33,172 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-02-07 20:56:33,172 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-02-07 20:56:33,175 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-02-07 20:56:33,175 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.02 08:56:31" (1/3) ... [2025-02-07 20:56:33,175 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@32c2c22 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.02 08:56:33, skipping insertion in model container [2025-02-07 20:56:33,176 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:31" (2/3) ... [2025-02-07 20:56:33,176 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@32c2c22 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.02 08:56:33, skipping insertion in model container [2025-02-07 20:56:33,176 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 07.02 08:56:33" (3/3) ... [2025-02-07 20:56:33,176 INFO L128 eAbstractionObserver]: Analyzing ICFG elevator_spec1_product30.cil.c [2025-02-07 20:56:33,185 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-02-07 20:56:33,190 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG elevator_spec1_product30.cil.c that has 27 procedures, 472 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2025-02-07 20:56:33,224 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-02-07 20:56:33,234 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;@133b60a7, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-02-07 20:56:33,234 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-02-07 20:56:33,236 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 20:56:33,239 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2025-02-07 20:56:33,240 INFO L782 garLoopResultBuilder]: Registering result SAFE for location __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2025-02-07 20:56:33,242 INFO L422 BasicCegarLoop]: Path program histogram: [] [2025-02-07 20:56:33,244 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 20:56:33,247 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2025-02-07 20:56:33,251 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.02 08:56:33 BoogieIcfgContainer [2025-02-07 20:56:33,251 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2025-02-07 20:56:33,251 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2025-02-07 20:56:33,251 INFO L270 PluginConnector]: Initializing Witness Printer... [2025-02-07 20:56:33,251 INFO L274 PluginConnector]: Witness Printer initialized [2025-02-07 20:56:33,252 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 07.02 08:56:33" (3/4) ... [2025-02-07 20:56:33,253 INFO L146 WitnessPrinter]: Generating witness for correct program [2025-02-07 20:56:33,255 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure angelinaCall [2025-02-07 20:56:33,255 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure getDestination [2025-02-07 20:56:33,255 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure getWeight [2025-02-07 20:56:33,256 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure isBlocked [2025-02-07 20:56:33,256 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure bigMacCall [2025-02-07 20:56:33,256 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure getCurrentFloorID [2025-02-07 20:56:33,256 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure resetCallOnFloor [2025-02-07 20:56:33,256 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure enterElevator [2025-02-07 20:56:33,256 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure initPersonOnFloor [2025-02-07 20:56:33,256 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure stopRequestedInDirection [2025-02-07 20:56:33,256 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure removePersonFromFloor [2025-02-07 20:56:33,256 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure getReverseHeading [2025-02-07 20:56:33,256 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure getOrigin [2025-02-07 20:56:33,256 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure continueInDirection [2025-02-07 20:56:33,256 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure stopRequestedInDirection__wrappee__empty [2025-02-07 20:56:33,256 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure buttonForFloorIsPressed [2025-02-07 20:56:33,256 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure pressInLiftFloorButton [2025-02-07 20:56:33,256 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure leaveElevator [2025-02-07 20:56:33,256 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure cleanup [2025-02-07 20:56:33,256 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure timeShift [2025-02-07 20:56:33,256 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure isPersonOnFloor [2025-02-07 20:56:33,256 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure timeShift__wrappee__twothirdsfull [2025-02-07 20:56:33,256 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure isFloorCalling [2025-02-07 20:56:33,256 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure areDoorsOpen [2025-02-07 20:56:33,256 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure __automaton_fail [2025-02-07 20:56:33,256 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure isTopFloor [2025-02-07 20:56:33,263 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 67 nodes and edges [2025-02-07 20:56:33,263 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 33 nodes and edges [2025-02-07 20:56:33,263 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 17 nodes and edges [2025-02-07 20:56:33,263 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges [2025-02-07 20:56:33,264 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2025-02-07 20:56:33,264 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2025-02-07 20:56:33,264 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2025-02-07 20:56:33,338 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/witness.graphml [2025-02-07 20:56:33,339 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/witness.yml [2025-02-07 20:56:33,339 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2025-02-07 20:56:33,339 INFO L158 Benchmark]: Toolchain (without parser) took 2117.05ms. Allocated memory is still 167.8MB. Free memory was 132.0MB in the beginning and 59.6MB in the end (delta: 72.4MB). Peak memory consumption was 76.1MB. Max. memory is 16.1GB. [2025-02-07 20:56:33,340 INFO L158 Benchmark]: CDTParser took 0.47ms. Allocated memory is still 201.3MB. Free memory is still 127.0MB. There was no memory consumed. Max. memory is 16.1GB. [2025-02-07 20:56:33,340 INFO L158 Benchmark]: CACSL2BoogieTranslator took 580.52ms. Allocated memory is still 167.8MB. Free memory was 131.6MB in the beginning and 91.8MB in the end (delta: 39.8MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. [2025-02-07 20:56:33,340 INFO L158 Benchmark]: Boogie Procedure Inliner took 45.00ms. Allocated memory is still 167.8MB. Free memory was 91.8MB in the beginning and 87.0MB in the end (delta: 4.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2025-02-07 20:56:33,341 INFO L158 Benchmark]: Boogie Preprocessor took 80.75ms. Allocated memory is still 167.8MB. Free memory was 87.0MB in the beginning and 80.7MB in the end (delta: 6.3MB). There was no memory consumed. Max. memory is 16.1GB. [2025-02-07 20:56:33,342 INFO L158 Benchmark]: IcfgBuilder took 1238.73ms. Allocated memory is still 167.8MB. Free memory was 80.7MB in the beginning and 72.9MB in the end (delta: 7.7MB). Peak memory consumption was 50.9MB. Max. memory is 16.1GB. [2025-02-07 20:56:33,343 INFO L158 Benchmark]: TraceAbstraction took 78.65ms. Allocated memory is still 167.8MB. Free memory was 72.1MB in the beginning and 65.3MB in the end (delta: 6.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2025-02-07 20:56:33,344 INFO L158 Benchmark]: Witness Printer took 87.37ms. Allocated memory is still 167.8MB. Free memory was 65.3MB in the beginning and 59.6MB in the end (delta: 5.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2025-02-07 20:56:33,345 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.47ms. Allocated memory is still 201.3MB. Free memory is still 127.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 580.52ms. Allocated memory is still 167.8MB. Free memory was 131.6MB in the beginning and 91.8MB in the end (delta: 39.8MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 45.00ms. Allocated memory is still 167.8MB. Free memory was 91.8MB in the beginning and 87.0MB in the end (delta: 4.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 80.75ms. Allocated memory is still 167.8MB. Free memory was 87.0MB in the beginning and 80.7MB in the end (delta: 6.3MB). There was no memory consumed. Max. memory is 16.1GB. * IcfgBuilder took 1238.73ms. Allocated memory is still 167.8MB. Free memory was 80.7MB in the beginning and 72.9MB in the end (delta: 7.7MB). Peak memory consumption was 50.9MB. Max. memory is 16.1GB. * TraceAbstraction took 78.65ms. Allocated memory is still 167.8MB. Free memory was 72.1MB in the beginning and 65.3MB in the end (delta: 6.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Witness Printer took 87.37ms. Allocated memory is still 167.8MB. Free memory was 65.3MB in the beginning and 59.6MB in the end (delta: 5.7MB). 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,"wsllib_check.i","") [48] - GenericResultAtLocation [Line: 57]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"UnitTests.i","") [57] - GenericResultAtLocation [Line: 159]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [159] - GenericResultAtLocation [Line: 525]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [525] - GenericResultAtLocation [Line: 541]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [541] - GenericResultAtLocation [Line: 579]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [579] - GenericResultAtLocation [Line: 932]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Floor.i","") [932] - GenericResultAtLocation [Line: 1604]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Person.i","") [1604] - GenericResultAtLocation [Line: 1724]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Elevator.i","") [1724] - GenericResultAtLocation [Line: 3302]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Specification1_spec.i","") [3302] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 53]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 27 procedures, 472 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 20:56:33,357 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