./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/product-lines/elevator_spec1_product18.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_product18.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 8f67cb4d69b9f8349c20986099ec654a7bad708130567f012247d97f1e51ceb8 --- Real Ultimate output --- This is Ultimate 0.3.0-?-48c9605-m [2025-02-07 20:56:20,759 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-02-07 20:56:20,809 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2025-02-07 20:56:20,814 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-02-07 20:56:20,814 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-02-07 20:56:20,835 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-02-07 20:56:20,836 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-02-07 20:56:20,837 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-02-07 20:56:20,837 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-02-07 20:56:20,837 INFO L153 SettingsManager]: * Use memory slicer=true [2025-02-07 20:56:20,838 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-02-07 20:56:20,838 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-02-07 20:56:20,838 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-02-07 20:56:20,838 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-02-07 20:56:20,838 INFO L153 SettingsManager]: * Use SBE=true [2025-02-07 20:56:20,839 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-02-07 20:56:20,839 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-02-07 20:56:20,839 INFO L153 SettingsManager]: * sizeof long=4 [2025-02-07 20:56:20,839 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-02-07 20:56:20,839 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-02-07 20:56:20,839 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-02-07 20:56:20,839 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-02-07 20:56:20,839 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-02-07 20:56:20,839 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-02-07 20:56:20,839 INFO L153 SettingsManager]: * sizeof long double=12 [2025-02-07 20:56:20,840 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-02-07 20:56:20,840 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-02-07 20:56:20,840 INFO L153 SettingsManager]: * Use constant arrays=true [2025-02-07 20:56:20,840 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-02-07 20:56:20,840 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-02-07 20:56:20,840 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-02-07 20:56:20,840 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-02-07 20:56:20,840 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-07 20:56:20,840 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-02-07 20:56:20,841 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-02-07 20:56:20,841 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-02-07 20:56:20,841 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-02-07 20:56:20,841 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-02-07 20:56:20,841 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-02-07 20:56:20,841 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-02-07 20:56:20,841 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-02-07 20:56:20,841 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-02-07 20:56:20,841 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-02-07 20:56:20,841 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 -> 8f67cb4d69b9f8349c20986099ec654a7bad708130567f012247d97f1e51ceb8 [2025-02-07 20:56:21,053 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-02-07 20:56:21,061 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-02-07 20:56:21,063 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-02-07 20:56:21,064 INFO L270 PluginConnector]: Initializing CDTParser... [2025-02-07 20:56:21,065 INFO L274 PluginConnector]: CDTParser initialized [2025-02-07 20:56:21,066 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/product-lines/elevator_spec1_product18.cil.c [2025-02-07 20:56:22,221 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/5d2bb4495/3221cdf6fa02473eafc6dc054368db6a/FLAG506d39ba3 [2025-02-07 20:56:22,560 INFO L384 CDTParser]: Found 1 translation units. [2025-02-07 20:56:22,561 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/product-lines/elevator_spec1_product18.cil.c [2025-02-07 20:56:22,581 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/5d2bb4495/3221cdf6fa02473eafc6dc054368db6a/FLAG506d39ba3 [2025-02-07 20:56:22,597 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/5d2bb4495/3221cdf6fa02473eafc6dc054368db6a [2025-02-07 20:56:22,599 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-02-07 20:56:22,600 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-02-07 20:56:22,603 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-02-07 20:56:22,604 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-02-07 20:56:22,607 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-02-07 20:56:22,608 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 08:56:22" (1/1) ... [2025-02-07 20:56:22,609 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@70fe737b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:22, skipping insertion in model container [2025-02-07 20:56:22,610 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 08:56:22" (1/1) ... [2025-02-07 20:56:22,654 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-02-07 20:56:22,753 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_product18.cil.c[1545,1558] [2025-02-07 20:56:22,968 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-07 20:56:22,980 INFO L200 MainTranslator]: Completed pre-run [2025-02-07 20:56:22,985 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [48] [2025-02-07 20:56:22,986 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Floor.i","") [57] [2025-02-07 20:56:22,986 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [730] [2025-02-07 20:56:22,987 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Specification1_spec.i","") [1096] [2025-02-07 20:56:22,987 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Elevator.i","") [1282] [2025-02-07 20:56:22,987 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Person.i","") [2778] [2025-02-07 20:56:22,987 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"UnitTests.i","") [2897] [2025-02-07 20:56:22,987 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [2989] [2025-02-07 20:56:22,988 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [3027] [2025-02-07 20:56:22,988 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [3043] [2025-02-07 20:56:22,993 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_product18.cil.c[1545,1558] [2025-02-07 20:56:23,077 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-07 20:56:23,100 INFO L204 MainTranslator]: Completed translation [2025-02-07 20:56:23,101 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:23 WrapperNode [2025-02-07 20:56:23,101 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-02-07 20:56:23,102 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-02-07 20:56:23,102 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-02-07 20:56:23,102 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-02-07 20:56:23,107 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:23" (1/1) ... [2025-02-07 20:56:23,128 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:23" (1/1) ... [2025-02-07 20:56:23,169 INFO L138 Inliner]: procedures = 92, calls = 339, calls flagged for inlining = 26, calls inlined = 22, statements flattened = 802 [2025-02-07 20:56:23,170 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-02-07 20:56:23,170 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-02-07 20:56:23,171 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-02-07 20:56:23,171 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-02-07 20:56:23,176 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:23" (1/1) ... [2025-02-07 20:56:23,176 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:23" (1/1) ... [2025-02-07 20:56:23,183 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:23" (1/1) ... [2025-02-07 20:56:23,212 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 20:56:23,212 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:23" (1/1) ... [2025-02-07 20:56:23,212 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:23" (1/1) ... [2025-02-07 20:56:23,222 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:23" (1/1) ... [2025-02-07 20:56:23,224 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:23" (1/1) ... [2025-02-07 20:56:23,228 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:23" (1/1) ... [2025-02-07 20:56:23,233 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:23" (1/1) ... [2025-02-07 20:56:23,238 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-02-07 20:56:23,242 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-02-07 20:56:23,242 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-02-07 20:56:23,242 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-02-07 20:56:23,243 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:23" (1/1) ... [2025-02-07 20:56:23,246 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-07 20:56:23,260 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-07 20:56:23,271 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 20:56:23,274 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 20:56:23,291 INFO L130 BoogieDeclarations]: Found specification of procedure angelinaCall [2025-02-07 20:56:23,292 INFO L138 BoogieDeclarations]: Found implementation of procedure angelinaCall [2025-02-07 20:56:23,292 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-02-07 20:56:23,292 INFO L130 BoogieDeclarations]: Found specification of procedure getWeight [2025-02-07 20:56:23,292 INFO L138 BoogieDeclarations]: Found implementation of procedure getWeight [2025-02-07 20:56:23,292 INFO L130 BoogieDeclarations]: Found specification of procedure bigMacCall [2025-02-07 20:56:23,292 INFO L138 BoogieDeclarations]: Found implementation of procedure bigMacCall [2025-02-07 20:56:23,292 INFO L130 BoogieDeclarations]: Found specification of procedure enterElevator [2025-02-07 20:56:23,292 INFO L138 BoogieDeclarations]: Found implementation of procedure enterElevator [2025-02-07 20:56:23,292 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedInDirection [2025-02-07 20:56:23,292 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedInDirection [2025-02-07 20:56:23,293 INFO L130 BoogieDeclarations]: Found specification of procedure getReverseHeading [2025-02-07 20:56:23,293 INFO L138 BoogieDeclarations]: Found implementation of procedure getReverseHeading [2025-02-07 20:56:23,293 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2025-02-07 20:56:23,293 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2025-02-07 20:56:23,293 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2025-02-07 20:56:23,293 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2025-02-07 20:56:23,294 INFO L130 BoogieDeclarations]: Found specification of procedure areDoorsOpen [2025-02-07 20:56:23,294 INFO L138 BoogieDeclarations]: Found implementation of procedure areDoorsOpen [2025-02-07 20:56:23,294 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2025-02-07 20:56:23,294 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2025-02-07 20:56:23,294 INFO L130 BoogieDeclarations]: Found specification of procedure isTopFloor [2025-02-07 20:56:23,294 INFO L138 BoogieDeclarations]: Found implementation of procedure isTopFloor [2025-02-07 20:56:23,294 INFO L130 BoogieDeclarations]: Found specification of procedure getDestination [2025-02-07 20:56:23,294 INFO L138 BoogieDeclarations]: Found implementation of procedure getDestination [2025-02-07 20:56:23,294 INFO L130 BoogieDeclarations]: Found specification of procedure isBlocked [2025-02-07 20:56:23,295 INFO L138 BoogieDeclarations]: Found implementation of procedure isBlocked [2025-02-07 20:56:23,295 INFO L130 BoogieDeclarations]: Found specification of procedure resetCallOnFloor [2025-02-07 20:56:23,295 INFO L138 BoogieDeclarations]: Found implementation of procedure resetCallOnFloor [2025-02-07 20:56:23,296 INFO L130 BoogieDeclarations]: Found specification of procedure initPersonOnFloor [2025-02-07 20:56:23,296 INFO L138 BoogieDeclarations]: Found implementation of procedure initPersonOnFloor [2025-02-07 20:56:23,296 INFO L130 BoogieDeclarations]: Found specification of procedure removePersonFromFloor [2025-02-07 20:56:23,296 INFO L138 BoogieDeclarations]: Found implementation of procedure removePersonFromFloor [2025-02-07 20:56:23,296 INFO L130 BoogieDeclarations]: Found specification of procedure getOrigin [2025-02-07 20:56:23,296 INFO L138 BoogieDeclarations]: Found implementation of procedure getOrigin [2025-02-07 20:56:23,296 INFO L130 BoogieDeclarations]: Found specification of procedure continueInDirection [2025-02-07 20:56:23,296 INFO L138 BoogieDeclarations]: Found implementation of procedure continueInDirection [2025-02-07 20:56:23,296 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-02-07 20:56:23,296 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-02-07 20:56:23,296 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-02-07 20:56:23,296 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-02-07 20:56:23,296 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-02-07 20:56:23,296 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-02-07 20:56:23,296 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-02-07 20:56:23,297 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-02-07 20:56:23,297 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-02-07 20:56:23,297 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-02-07 20:56:23,297 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-02-07 20:56:23,297 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-02-07 20:56:23,297 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-02-07 20:56:23,297 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-02-07 20:56:23,298 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-02-07 20:56:23,298 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-02-07 20:56:23,298 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-02-07 20:56:23,298 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-02-07 20:56:23,298 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-02-07 20:56:23,298 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-02-07 20:56:23,298 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift__wrappee__weight [2025-02-07 20:56:23,298 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift__wrappee__weight [2025-02-07 20:56:23,298 INFO L130 BoogieDeclarations]: Found specification of procedure pressInLiftFloorButton [2025-02-07 20:56:23,298 INFO L138 BoogieDeclarations]: Found implementation of procedure pressInLiftFloorButton [2025-02-07 20:56:23,298 INFO L130 BoogieDeclarations]: Found specification of procedure leaveElevator [2025-02-07 20:56:23,298 INFO L138 BoogieDeclarations]: Found implementation of procedure leaveElevator [2025-02-07 20:56:23,298 INFO L130 BoogieDeclarations]: Found specification of procedure isPersonOnFloor [2025-02-07 20:56:23,299 INFO L138 BoogieDeclarations]: Found implementation of procedure isPersonOnFloor [2025-02-07 20:56:23,299 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-02-07 20:56:23,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-02-07 20:56:23,299 INFO L130 BoogieDeclarations]: Found specification of procedure isFloorCalling [2025-02-07 20:56:23,299 INFO L138 BoogieDeclarations]: Found implementation of procedure isFloorCalling [2025-02-07 20:56:23,444 INFO L257 CfgBuilder]: Building ICFG [2025-02-07 20:56:23,446 INFO L287 CfgBuilder]: Building CFG for each procedure with an implementation [2025-02-07 20:56:23,503 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2894: #res := ~retValue_acc~21; [2025-02-07 20:56:23,516 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2816: #res := ~retValue_acc~19; [2025-02-07 20:56:23,519 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1362: #res := ~retValue_acc~6; [2025-02-07 20:56:23,801 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2052: #res := ~retValue_acc~14; [2025-02-07 20:56:23,855 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2156: #res := ~retValue_acc~17; [2025-02-07 20:56:23,865 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2855: #res := ~retValue_acc~20; [2025-02-07 20:56:23,961 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2240: assume -2147483648 <= processWaitingOnFloor_#t~ret65#1 && processWaitingOnFloor_#t~ret65#1 <= 2147483647;processWaitingOnFloor_~tmp___10~0#1 := processWaitingOnFloor_#t~ret65#1;havoc processWaitingOnFloor_#t~ret65#1; [2025-02-07 20:56:23,961 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2240-1: SUMMARY for call processWaitingOnFloor_#t~ret65#1 := isPersonOnFloor(5, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:23,961 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2207: SUMMARY for call pressInLiftFloorButton(processWaitingOnFloor_~tmp___3~3#1); srcloc: null [2025-02-07 20:56:23,961 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1497: assume 4 == resetFloorButton_~floorID#1;~floorButtons_4~0 := 0; [2025-02-07 20:56:23,961 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1497: assume !(4 == resetFloorButton_~floorID#1); [2025-02-07 20:56:23,961 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2232: assume -2147483648 <= processWaitingOnFloor_#t~ret64#1 && processWaitingOnFloor_#t~ret64#1 <= 2147483647;processWaitingOnFloor_~tmp___7~1#1 := processWaitingOnFloor_#t~ret64#1;havoc processWaitingOnFloor_#t~ret64#1; [2025-02-07 20:56:23,961 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2232-1: SUMMARY for call processWaitingOnFloor_#t~ret64#1 := getDestination(4); srcloc: null [2025-02-07 20:56:23,961 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2323: assume ~tmp___2~4#1 == ~currentFloorID~0; [2025-02-07 20:56:23,961 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2323: assume !(~tmp___2~4#1 == ~currentFloorID~0); [2025-02-07 20:56:23,961 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2381-1: SUMMARY for call #t~ret76#1 := stopRequestedInDirection(~tmp___6~2#1, 1, 1); srcloc: null [2025-02-07 20:56:23,961 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2381: assume -2147483648 <= #t~ret76#1 && #t~ret76#1 <= 2147483647;~tmp___7~2#1 := #t~ret76#1;havoc #t~ret76#1; [2025-02-07 20:56:23,961 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2216: assume 0 != processWaitingOnFloor_~tmp___6~1#1; [2025-02-07 20:56:23,961 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2216: assume !(0 != processWaitingOnFloor_~tmp___6~1#1); [2025-02-07 20:56:23,961 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2307-1: SUMMARY for call #t~ret70#1 := getDestination(2); srcloc: null [2025-02-07 20:56:23,961 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2307: assume -2147483648 <= #t~ret70#1 && #t~ret70#1 <= 2147483647;~tmp___1~4#1 := #t~ret70#1;havoc #t~ret70#1; [2025-02-07 20:56:23,961 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2208: SUMMARY for call enterElevator(2); srcloc: null [2025-02-07 20:56:23,961 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2175-1: SUMMARY for call processWaitingOnFloor_#t~ret55#1 := isPersonOnFloor(0, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:23,962 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2142: stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~16#1;#t~ret67#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret53#1, stopRequestedAtCurrentFloor_#t~ret54#1, stopRequestedAtCurrentFloor_~retValue_acc~16#1, stopRequestedAtCurrentFloor_~tmp~10#1, stopRequestedAtCurrentFloor_~tmp___0~3#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;assume -2147483648 <= #t~ret67#1 && #t~ret67#1 <= 2147483647;~tmp___9~2#1 := #t~ret67#1;havoc #t~ret67#1; [2025-02-07 20:56:23,962 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2175: assume -2147483648 <= processWaitingOnFloor_#t~ret55#1 && processWaitingOnFloor_#t~ret55#1 <= 2147483647;processWaitingOnFloor_~tmp___0~4#1 := processWaitingOnFloor_#t~ret55#1;havoc processWaitingOnFloor_#t~ret55#1; [2025-02-07 20:56:23,962 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2233: SUMMARY for call pressInLiftFloorButton(processWaitingOnFloor_~tmp___7~1#1); srcloc: null [2025-02-07 20:56:23,962 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2390: SUMMARY for call continueInDirection(~currentHeading~0); srcloc: null [2025-02-07 20:56:23,962 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2134: assume 0 != stopRequestedAtCurrentFloor_~tmp~10#1;stopRequestedAtCurrentFloor_~retValue_acc~16#1 := 1;stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~16#1; [2025-02-07 20:56:23,962 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2134: assume !(0 != stopRequestedAtCurrentFloor_~tmp~10#1);stopRequestedAtCurrentFloor_~retValue_acc~16#1 := 0;stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~16#1; [2025-02-07 20:56:23,962 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2291: assume 0 != ~persons_1~0; [2025-02-07 20:56:23,962 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2291: assume !(0 != ~persons_1~0); [2025-02-07 20:56:23,962 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2192: SUMMARY for call removePersonFromFloor(1, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:23,962 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2349-1: SUMMARY for call #t~ret73#1 := getDestination(5); srcloc: null [2025-02-07 20:56:23,962 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2349: assume -2147483648 <= #t~ret73#1 && #t~ret73#1 <= 2147483647;~tmp___4~3#1 := #t~ret73#1;havoc #t~ret73#1; [2025-02-07 20:56:23,962 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2283: SUMMARY for call leaveElevator(0); srcloc: null [2025-02-07 20:56:23,962 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2374: assume 0 != ~tmp___8~2#1; [2025-02-07 20:56:23,962 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2374: assume !(0 != ~tmp___8~2#1); [2025-02-07 20:56:23,962 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2242: assume 0 != processWaitingOnFloor_~tmp___10~0#1; [2025-02-07 20:56:23,962 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2242: assume !(0 != processWaitingOnFloor_~tmp___10~0#1); [2025-02-07 20:56:23,962 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2275: assume 0 != ~tmp___9~2#1;~doorState~0 := 1; [2025-02-07 20:56:23,962 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2275: assume !(0 != ~tmp___9~2#1); [2025-02-07 20:56:23,962 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2366: assume 1 == ~doorState~0;~doorState~0 := 0; [2025-02-07 20:56:23,962 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2366: assume !(1 == ~doorState~0); [2025-02-07 20:56:23,962 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2333: assume 0 != ~persons_4~0; [2025-02-07 20:56:23,962 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2333: assume !(0 != ~persons_4~0); [2025-02-07 20:56:23,962 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2234: SUMMARY for call enterElevator(4); srcloc: null [2025-02-07 20:56:23,962 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2201-1: SUMMARY for call processWaitingOnFloor_#t~ret59#1 := isPersonOnFloor(2, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:23,962 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2201: assume -2147483648 <= processWaitingOnFloor_#t~ret59#1 && processWaitingOnFloor_#t~ret59#1 <= 2147483647;processWaitingOnFloor_~tmp___4~2#1 := processWaitingOnFloor_#t~ret59#1;havoc processWaitingOnFloor_#t~ret59#1; [2025-02-07 20:56:23,962 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2325: SUMMARY for call leaveElevator(3); srcloc: null [2025-02-07 20:56:23,962 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1491: assume 2 == resetFloorButton_~floorID#1;~floorButtons_2~0 := 0; [2025-02-07 20:56:23,963 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1491: assume !(2 == resetFloorButton_~floorID#1); [2025-02-07 20:56:23,963 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2193-1: SUMMARY for call processWaitingOnFloor_#t~ret58#1 := getDestination(1); srcloc: null [2025-02-07 20:56:23,963 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2193: assume -2147483648 <= processWaitingOnFloor_#t~ret58#1 && processWaitingOnFloor_#t~ret58#1 <= 2147483647;processWaitingOnFloor_~tmp___1~3#1 := processWaitingOnFloor_#t~ret58#1;havoc processWaitingOnFloor_#t~ret58#1; [2025-02-07 20:56:23,963 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2383: assume 0 != ~tmp___7~2#1; [2025-02-07 20:56:23,964 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2383: assume !(0 != ~tmp___7~2#1); [2025-02-07 20:56:23,964 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2218: SUMMARY for call removePersonFromFloor(3, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:23,964 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2309: assume ~tmp___1~4#1 == ~currentFloorID~0; [2025-02-07 20:56:23,964 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2309: assume !(~tmp___1~4#1 == ~currentFloorID~0); [2025-02-07 20:56:23,964 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2177: assume 0 != processWaitingOnFloor_~tmp___0~4#1; [2025-02-07 20:56:23,964 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2177: assume !(0 != processWaitingOnFloor_~tmp___0~4#1); [2025-02-07 20:56:23,964 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2293-1: SUMMARY for call #t~ret69#1 := getDestination(1); srcloc: null [2025-02-07 20:56:23,964 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1558-1: buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~9#1; [2025-02-07 20:56:23,964 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint timeShift__wrappee__weightFINAL: assume true; [2025-02-07 20:56:23,964 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2293: assume -2147483648 <= #t~ret69#1 && #t~ret69#1 <= 2147483647;~tmp___0~5#1 := #t~ret69#1;havoc #t~ret69#1; [2025-02-07 20:56:23,964 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2227-1: SUMMARY for call processWaitingOnFloor_#t~ret63#1 := isPersonOnFloor(4, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:23,964 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2194: SUMMARY for call pressInLiftFloorButton(processWaitingOnFloor_~tmp___1~3#1); srcloc: null [2025-02-07 20:56:23,964 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2227: assume -2147483648 <= processWaitingOnFloor_#t~ret63#1 && processWaitingOnFloor_#t~ret63#1 <= 2147483647;processWaitingOnFloor_~tmp___8~1#1 := processWaitingOnFloor_#t~ret63#1;havoc processWaitingOnFloor_#t~ret63#1; [2025-02-07 20:56:23,965 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2351: assume ~tmp___4~3#1 == ~currentFloorID~0; [2025-02-07 20:56:23,965 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2351: assume !(~tmp___4~3#1 == ~currentFloorID~0); [2025-02-07 20:56:23,965 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2219-1: SUMMARY for call processWaitingOnFloor_#t~ret62#1 := getDestination(3); srcloc: null [2025-02-07 20:56:23,965 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2219: assume -2147483648 <= processWaitingOnFloor_#t~ret62#1 && processWaitingOnFloor_#t~ret62#1 <= 2147483647;processWaitingOnFloor_~tmp___5~1#1 := processWaitingOnFloor_#t~ret62#1;havoc processWaitingOnFloor_#t~ret62#1; [2025-02-07 20:56:23,965 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2376: SUMMARY for call continueInDirection(~currentHeading~0); srcloc: null [2025-02-07 20:56:23,965 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2244: SUMMARY for call removePersonFromFloor(5, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:23,965 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2277: assume 0 != ~persons_0~0; [2025-02-07 20:56:23,965 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2277: assume !(0 != ~persons_0~0); [2025-02-07 20:56:23,965 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2335-1: SUMMARY for call #t~ret72#1 := getDestination(4); srcloc: null [2025-02-07 20:56:23,965 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2335: assume -2147483648 <= #t~ret72#1 && #t~ret72#1 <= 2147483647;~tmp___3~4#1 := #t~ret72#1;havoc #t~ret72#1; [2025-02-07 20:56:23,965 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2203: assume 0 != processWaitingOnFloor_~tmp___4~2#1; [2025-02-07 20:56:23,965 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2203: assume !(0 != processWaitingOnFloor_~tmp___4~2#1); [2025-02-07 20:56:23,965 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2195: SUMMARY for call enterElevator(1); srcloc: null [2025-02-07 20:56:23,965 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2385-1: SUMMARY for call #t~ret77#1 := getReverseHeading(~currentHeading~0); srcloc: null [2025-02-07 20:56:23,965 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2385: assume -2147483648 <= #t~ret77#1 && #t~ret77#1 <= 2147483647;~tmp___5~2#1 := #t~ret77#1;havoc #t~ret77#1; [2025-02-07 20:56:23,966 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2319: assume 0 != ~persons_3~0; [2025-02-07 20:56:23,966 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2319: assume !(0 != ~persons_3~0); [2025-02-07 20:56:23,966 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1485: assume 0 == resetFloorButton_~floorID#1;~floorButtons_0~0 := 0; [2025-02-07 20:56:23,966 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1485: assume !(0 == resetFloorButton_~floorID#1); [2025-02-07 20:56:23,966 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2220: SUMMARY for call pressInLiftFloorButton(processWaitingOnFloor_~tmp___5~1#1); srcloc: null [2025-02-07 20:56:23,966 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2253: SUMMARY for call resetCallOnFloor(processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:23,966 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2311: SUMMARY for call leaveElevator(2); srcloc: null [2025-02-07 20:56:23,966 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2245-1: SUMMARY for call processWaitingOnFloor_#t~ret66#1 := getDestination(5); srcloc: null [2025-02-07 20:56:23,966 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2245: assume -2147483648 <= processWaitingOnFloor_#t~ret66#1 && processWaitingOnFloor_#t~ret66#1 <= 2147483647;processWaitingOnFloor_~tmp___9~1#1 := processWaitingOnFloor_#t~ret66#1;havoc processWaitingOnFloor_#t~ret66#1; [2025-02-07 20:56:23,966 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2179: SUMMARY for call removePersonFromFloor(0, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:23,966 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1494: assume 3 == resetFloorButton_~floorID#1;~floorButtons_3~0 := 0; [2025-02-07 20:56:23,966 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1494: assume !(3 == resetFloorButton_~floorID#1); [2025-02-07 20:56:23,966 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2295: assume ~tmp___0~5#1 == ~currentFloorID~0; [2025-02-07 20:56:23,966 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2295: assume !(~tmp___0~5#1 == ~currentFloorID~0); [2025-02-07 20:56:23,966 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2229: assume 0 != processWaitingOnFloor_~tmp___8~1#1; [2025-02-07 20:56:23,966 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2229: assume !(0 != processWaitingOnFloor_~tmp___8~1#1); [2025-02-07 20:56:23,966 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2386: SUMMARY for call continueInDirection(~tmp___5~2#1); srcloc: null [2025-02-07 20:56:23,966 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2353: SUMMARY for call leaveElevator(5); srcloc: null [2025-02-07 20:56:23,966 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2188: assume -2147483648 <= processWaitingOnFloor_#t~ret57#1 && processWaitingOnFloor_#t~ret57#1 <= 2147483647;processWaitingOnFloor_~tmp___2~3#1 := processWaitingOnFloor_#t~ret57#1;havoc processWaitingOnFloor_#t~ret57#1; [2025-02-07 20:56:23,966 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2221: SUMMARY for call enterElevator(3); srcloc: null [2025-02-07 20:56:23,966 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2188-1: SUMMARY for call processWaitingOnFloor_#t~ret57#1 := isPersonOnFloor(1, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:23,966 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2246: SUMMARY for call pressInLiftFloorButton(processWaitingOnFloor_~tmp___9~1#1); srcloc: null [2025-02-07 20:56:23,966 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2279-1: SUMMARY for call #t~ret68#1 := getDestination(0); srcloc: null [2025-02-07 20:56:23,966 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2279: assume -2147483648 <= #t~ret68#1 && #t~ret68#1 <= 2147483647;~tmp~12#1 := #t~ret68#1;havoc #t~ret68#1; [2025-02-07 20:56:23,967 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2180: assume -2147483648 <= processWaitingOnFloor_#t~ret56#1 && processWaitingOnFloor_#t~ret56#1 <= 2147483647;processWaitingOnFloor_~tmp~11#1 := processWaitingOnFloor_#t~ret56#1;havoc processWaitingOnFloor_#t~ret56#1; [2025-02-07 20:56:23,967 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2180-1: SUMMARY for call processWaitingOnFloor_#t~ret56#1 := getDestination(0); srcloc: null [2025-02-07 20:56:23,967 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2337: assume ~tmp___3~4#1 == ~currentFloorID~0; [2025-02-07 20:56:23,967 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2337: assume !(~tmp___3~4#1 == ~currentFloorID~0); [2025-02-07 20:56:23,967 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2205: SUMMARY for call removePersonFromFloor(2, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:23,967 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2362: havoc processWaitingOnFloor_#t~ret55#1, processWaitingOnFloor_#t~ret56#1, processWaitingOnFloor_#t~ret57#1, processWaitingOnFloor_#t~ret58#1, processWaitingOnFloor_#t~ret59#1, processWaitingOnFloor_#t~ret60#1, processWaitingOnFloor_#t~ret61#1, processWaitingOnFloor_#t~ret62#1, processWaitingOnFloor_#t~ret63#1, processWaitingOnFloor_#t~ret64#1, processWaitingOnFloor_#t~ret65#1, processWaitingOnFloor_#t~ret66#1, processWaitingOnFloor_~floorID#1, processWaitingOnFloor_~tmp~11#1, processWaitingOnFloor_~tmp___0~4#1, processWaitingOnFloor_~tmp___1~3#1, processWaitingOnFloor_~tmp___2~3#1, processWaitingOnFloor_~tmp___3~3#1, processWaitingOnFloor_~tmp___4~2#1, processWaitingOnFloor_~tmp___5~1#1, processWaitingOnFloor_~tmp___6~1#1, processWaitingOnFloor_~tmp___7~1#1, processWaitingOnFloor_~tmp___8~1#1, processWaitingOnFloor_~tmp___9~1#1, processWaitingOnFloor_~tmp___10~0#1;havoc processWaitingOnFloor_#in~floorID#1;assume { :end_inline_processWaitingOnFloor } true;assume { :begin_inline_resetFloorButton } true;resetFloorButton_#in~floorID#1 := ~currentFloorID~0;havoc resetFloorButton_~floorID#1;resetFloorButton_~floorID#1 := resetFloorButton_#in~floorID#1; [2025-02-07 20:56:23,967 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2362-1: assume { :begin_inline_processWaitingOnFloor } true;processWaitingOnFloor_#in~floorID#1 := ~currentFloorID~0;havoc processWaitingOnFloor_#t~ret55#1, processWaitingOnFloor_#t~ret56#1, processWaitingOnFloor_#t~ret57#1, processWaitingOnFloor_#t~ret58#1, processWaitingOnFloor_#t~ret59#1, processWaitingOnFloor_#t~ret60#1, processWaitingOnFloor_#t~ret61#1, processWaitingOnFloor_#t~ret62#1, processWaitingOnFloor_#t~ret63#1, processWaitingOnFloor_#t~ret64#1, processWaitingOnFloor_#t~ret65#1, processWaitingOnFloor_#t~ret66#1, processWaitingOnFloor_~floorID#1, processWaitingOnFloor_~tmp~11#1, processWaitingOnFloor_~tmp___0~4#1, processWaitingOnFloor_~tmp___1~3#1, processWaitingOnFloor_~tmp___2~3#1, processWaitingOnFloor_~tmp___3~3#1, processWaitingOnFloor_~tmp___4~2#1, processWaitingOnFloor_~tmp___5~1#1, processWaitingOnFloor_~tmp___6~1#1, processWaitingOnFloor_~tmp___7~1#1, processWaitingOnFloor_~tmp___8~1#1, processWaitingOnFloor_~tmp___9~1#1, processWaitingOnFloor_~tmp___10~0#1;processWaitingOnFloor_~floorID#1 := processWaitingOnFloor_#in~floorID#1;havoc processWaitingOnFloor_~tmp~11#1;havoc processWaitingOnFloor_~tmp___0~4#1;havoc processWaitingOnFloor_~tmp___1~3#1;havoc processWaitingOnFloor_~tmp___2~3#1;havoc processWaitingOnFloor_~tmp___3~3#1;havoc processWaitingOnFloor_~tmp___4~2#1;havoc processWaitingOnFloor_~tmp___5~1#1;havoc processWaitingOnFloor_~tmp___6~1#1;havoc processWaitingOnFloor_~tmp___7~1#1;havoc processWaitingOnFloor_~tmp___8~1#1;havoc processWaitingOnFloor_~tmp___9~1#1;havoc processWaitingOnFloor_~tmp___10~0#1; [2025-02-07 20:56:23,967 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2321-1: SUMMARY for call #t~ret71#1 := getDestination(3); srcloc: null [2025-02-07 20:56:23,967 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2321: assume -2147483648 <= #t~ret71#1 && #t~ret71#1 <= 2147483647;~tmp___2~4#1 := #t~ret71#1;havoc #t~ret71#1; [2025-02-07 20:56:23,967 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2214: assume -2147483648 <= processWaitingOnFloor_#t~ret61#1 && processWaitingOnFloor_#t~ret61#1 <= 2147483647;processWaitingOnFloor_~tmp___6~1#1 := processWaitingOnFloor_#t~ret61#1;havoc processWaitingOnFloor_#t~ret61#1; [2025-02-07 20:56:23,967 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2247: SUMMARY for call enterElevator(5); srcloc: null [2025-02-07 20:56:23,967 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2214-1: SUMMARY for call processWaitingOnFloor_#t~ret61#1 := isPersonOnFloor(3, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:23,967 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2181: SUMMARY for call pressInLiftFloorButton(processWaitingOnFloor_~tmp~11#1); srcloc: null [2025-02-07 20:56:23,967 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2305: assume 0 != ~persons_2~0; [2025-02-07 20:56:23,968 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2305: assume !(0 != ~persons_2~0); [2025-02-07 20:56:23,968 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2206: assume -2147483648 <= processWaitingOnFloor_#t~ret60#1 && processWaitingOnFloor_#t~ret60#1 <= 2147483647;processWaitingOnFloor_~tmp___3~3#1 := processWaitingOnFloor_#t~ret60#1;havoc processWaitingOnFloor_#t~ret60#1; [2025-02-07 20:56:23,968 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2206-1: SUMMARY for call processWaitingOnFloor_#t~ret60#1 := getDestination(2); srcloc: null [2025-02-07 20:56:23,968 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2363: havoc resetFloorButton_~floorID#1;havoc resetFloorButton_#in~floorID#1;assume { :end_inline_resetFloorButton } true; [2025-02-07 20:56:23,968 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2297: SUMMARY for call leaveElevator(1); srcloc: null [2025-02-07 20:56:23,968 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2231: SUMMARY for call removePersonFromFloor(4, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:23,968 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2132: stopRequestedAtCurrentFloor_#t~ret54#1 := buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~9#1;havoc buttonForFloorIsPressed_#in~floorID#1;assume { :end_inline_buttonForFloorIsPressed } true;assume -2147483648 <= stopRequestedAtCurrentFloor_#t~ret54#1 && stopRequestedAtCurrentFloor_#t~ret54#1 <= 2147483647;stopRequestedAtCurrentFloor_~tmp~10#1 := stopRequestedAtCurrentFloor_#t~ret54#1;havoc stopRequestedAtCurrentFloor_#t~ret54#1; [2025-02-07 20:56:23,968 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1488: assume 1 == resetFloorButton_~floorID#1;~floorButtons_1~0 := 0; [2025-02-07 20:56:23,968 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1488: assume !(1 == resetFloorButton_~floorID#1); [2025-02-07 20:56:23,968 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2190: assume 0 != processWaitingOnFloor_~tmp___2~3#1; [2025-02-07 20:56:23,968 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2190: assume !(0 != processWaitingOnFloor_~tmp___2~3#1); [2025-02-07 20:56:23,968 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2380: assume -2147483648 <= #t~ret75#1 && #t~ret75#1 <= 2147483647;~tmp___6~2#1 := #t~ret75#1;havoc #t~ret75#1; [2025-02-07 20:56:23,968 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2347: assume 0 != ~persons_5~0; [2025-02-07 20:56:23,968 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2347: assume !(0 != ~persons_5~0); [2025-02-07 20:56:23,969 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2380-1: SUMMARY for call #t~ret75#1 := getReverseHeading(~currentHeading~0); srcloc: null [2025-02-07 20:56:23,969 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2281: assume ~tmp~12#1 == ~currentFloorID~0; [2025-02-07 20:56:23,969 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2281: assume !(~tmp~12#1 == ~currentFloorID~0); [2025-02-07 20:56:23,969 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2182: SUMMARY for call enterElevator(0); srcloc: null [2025-02-07 20:56:23,969 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2372: assume -2147483648 <= #t~ret74#1 && #t~ret74#1 <= 2147483647;~tmp___8~2#1 := #t~ret74#1;havoc #t~ret74#1; [2025-02-07 20:56:23,969 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2339: SUMMARY for call leaveElevator(4); srcloc: null [2025-02-07 20:56:23,969 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2372-1: SUMMARY for call #t~ret74#1 := stopRequestedInDirection(~currentHeading~0, 1, 1); srcloc: null [2025-02-07 20:56:24,037 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1687-1: anyStopRequested_#res#1 := anyStopRequested_~retValue_acc~12#1; [2025-02-07 20:56:24,037 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3211: SUMMARY for call timeShift(); srcloc: null [2025-02-07 20:56:24,037 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3207: assume 0 != ~tmp~24#1; [2025-02-07 20:56:24,037 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3207: assume !(0 != ~tmp~24#1); [2025-02-07 20:56:24,037 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1700-1: isIdle_#res#1 := isIdle_~retValue_acc~13#1; [2025-02-07 20:56:24,037 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1696: isIdle_#t~ret40#1 := anyStopRequested_#res#1;havoc anyStopRequested_#t~ret35#1, anyStopRequested_#t~ret36#1, anyStopRequested_#t~ret37#1, anyStopRequested_#t~ret38#1, anyStopRequested_#t~ret39#1, anyStopRequested_~retValue_acc~12#1, anyStopRequested_~tmp~6#1, anyStopRequested_~tmp___0~1#1, anyStopRequested_~tmp___1~1#1, anyStopRequested_~tmp___2~1#1, anyStopRequested_~tmp___3~1#1;assume { :end_inline_anyStopRequested } true;assume -2147483648 <= isIdle_#t~ret40#1 && isIdle_#t~ret40#1 <= 2147483647;isIdle_~tmp~7#1 := isIdle_#t~ret40#1;havoc isIdle_#t~ret40#1;isIdle_~retValue_acc~13#1 := (if 0 == isIdle_~tmp~7#1 then 1 else 0);isIdle_#res#1 := isIdle_~retValue_acc~13#1; [2025-02-07 20:56:24,037 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3205: #t~ret122#1 := isIdle_#res#1;havoc isIdle_#t~ret40#1, isIdle_~retValue_acc~13#1, isIdle_~tmp~7#1;assume { :end_inline_isIdle } true;assume -2147483648 <= #t~ret122#1 && #t~ret122#1 <= 2147483647;~tmp~24#1 := #t~ret122#1;havoc #t~ret122#1; [2025-02-07 20:56:24,037 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3214: ~i~3#1 := 1 + ~i~3#1; [2025-02-07 20:56:24,074 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1515-1: getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~7#1; [2025-02-07 20:56:24,113 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L416: #res := ~retValue_acc~1; [2025-02-07 20:56:24,160 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3390-1: main_#res#1 := main_~retValue_acc~25#1; [2025-02-07 20:56:24,161 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3037: SUMMARY for call angelinaCall(); srcloc: null [2025-02-07 20:56:24,161 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3382: 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 20:56:24,161 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1270: SUMMARY for call __automaton_fail(); srcloc: null [2025-02-07 20:56:24,161 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1268: assume 0 != ~landingButtons_spc1_4~0; [2025-02-07 20:56:24,161 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1268: assume !(0 != ~landingButtons_spc1_4~0); [2025-02-07 20:56:24,161 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1260: SUMMARY for call __automaton_fail(); srcloc: null [2025-02-07 20:56:24,161 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1258: assume 0 != ~landingButtons_spc1_2~0; [2025-02-07 20:56:24,161 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1258: assume !(0 != ~landingButtons_spc1_2~0); [2025-02-07 20:56:24,161 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3364: assume { :end_inline_test } true;assume { :begin_inline___utac_acc__Specification1_spec__4 } true; [2025-02-07 20:56:24,161 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1250: SUMMARY for call __automaton_fail(); srcloc: null [2025-02-07 20:56:24,161 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1248: assume 0 != ~landingButtons_spc1_0~0; [2025-02-07 20:56:24,161 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1248: assume !(0 != ~landingButtons_spc1_0~0); [2025-02-07 20:56:24,161 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3038: SUMMARY for call cleanup(); srcloc: null [2025-02-07 20:56:24,161 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3036: SUMMARY for call bigMacCall(); srcloc: null [2025-02-07 20:56:24,161 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3383: assume { :end_inline_runTest } true; [2025-02-07 20:56:24,161 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1265: SUMMARY for call __automaton_fail(); srcloc: null [2025-02-07 20:56:24,161 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1263: assume 0 != ~landingButtons_spc1_3~0; [2025-02-07 20:56:24,161 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1263: assume !(0 != ~landingButtons_spc1_3~0); [2025-02-07 20:56:24,161 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3024-1: valid_product_#res#1 := valid_product_~retValue_acc~23#1; [2025-02-07 20:56:24,161 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1255: SUMMARY for call __automaton_fail(); srcloc: null [2025-02-07 20:56:24,161 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1253: assume 0 != ~landingButtons_spc1_1~0; [2025-02-07 20:56:24,161 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1253: assume !(0 != ~landingButtons_spc1_1~0); [2025-02-07 20:56:24,161 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3365: assume { :end_inline___utac_acc__Specification1_spec__4 } true; [2025-02-07 20:56:24,162 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3363: assume { :end_inline___utac_acc__Specification1_spec__1 } true;assume { :begin_inline_test } true; [2025-02-07 20:56:24,169 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L175: #res := ~retValue_acc~0; [2025-02-07 20:56:24,171 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1524: #res := ~retValue_acc~8; [2025-02-07 20:56:24,174 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L727: #res := ~retValue_acc~2; [2025-02-07 20:56:24,217 INFO L? ?]: Removed 502 outVars from TransFormulas that were not future-live. [2025-02-07 20:56:24,218 INFO L308 CfgBuilder]: Performing block encoding [2025-02-07 20:56:24,236 INFO L332 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-02-07 20:56:24,236 INFO L337 CfgBuilder]: Removed 0 assume(true) statements. [2025-02-07 20:56:24,236 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 07.02 08:56:24 BoogieIcfgContainer [2025-02-07 20:56:24,236 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-02-07 20:56:24,238 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-02-07 20:56:24,238 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-02-07 20:56:24,241 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-02-07 20:56:24,242 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.02 08:56:22" (1/3) ... [2025-02-07 20:56:24,242 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@44adf962 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.02 08:56:24, skipping insertion in model container [2025-02-07 20:56:24,242 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:23" (2/3) ... [2025-02-07 20:56:24,242 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@44adf962 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.02 08:56:24, skipping insertion in model container [2025-02-07 20:56:24,242 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 07.02 08:56:24" (3/3) ... [2025-02-07 20:56:24,244 INFO L128 eAbstractionObserver]: Analyzing ICFG elevator_spec1_product18.cil.c [2025-02-07 20:56:24,255 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-02-07 20:56:24,256 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG elevator_spec1_product18.cil.c that has 24 procedures, 441 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2025-02-07 20:56:24,306 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-02-07 20:56:24,313 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;@7181c120, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-02-07 20:56:24,313 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-02-07 20:56:24,315 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 20:56:24,318 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2025-02-07 20:56:24,319 INFO L782 garLoopResultBuilder]: Registering result SAFE for location __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2025-02-07 20:56:24,322 INFO L422 BasicCegarLoop]: Path program histogram: [] [2025-02-07 20:56:24,326 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 20:56:24,330 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2025-02-07 20:56:24,333 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.02 08:56:24 BoogieIcfgContainer [2025-02-07 20:56:24,333 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2025-02-07 20:56:24,334 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2025-02-07 20:56:24,334 INFO L270 PluginConnector]: Initializing Witness Printer... [2025-02-07 20:56:24,334 INFO L274 PluginConnector]: Witness Printer initialized [2025-02-07 20:56:24,334 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 07.02 08:56:24" (3/4) ... [2025-02-07 20:56:24,335 INFO L146 WitnessPrinter]: Generating witness for correct program [2025-02-07 20:56:24,338 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure angelinaCall [2025-02-07 20:56:24,338 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure removePersonFromFloor [2025-02-07 20:56:24,338 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure getReverseHeading [2025-02-07 20:56:24,338 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure getDestination [2025-02-07 20:56:24,338 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure getOrigin [2025-02-07 20:56:24,338 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure getWeight [2025-02-07 20:56:24,338 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure continueInDirection [2025-02-07 20:56:24,338 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure isBlocked [2025-02-07 20:56:24,338 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure timeShift__wrappee__weight [2025-02-07 20:56:24,338 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure bigMacCall [2025-02-07 20:56:24,338 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure resetCallOnFloor [2025-02-07 20:56:24,338 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure pressInLiftFloorButton [2025-02-07 20:56:24,338 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure leaveElevator [2025-02-07 20:56:24,338 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure enterElevator [2025-02-07 20:56:24,338 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure cleanup [2025-02-07 20:56:24,338 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure timeShift [2025-02-07 20:56:24,338 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure isPersonOnFloor [2025-02-07 20:56:24,338 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure initPersonOnFloor [2025-02-07 20:56:24,339 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure stopRequestedInDirection [2025-02-07 20:56:24,339 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure isFloorCalling [2025-02-07 20:56:24,339 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure areDoorsOpen [2025-02-07 20:56:24,339 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure __automaton_fail [2025-02-07 20:56:24,339 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure isTopFloor [2025-02-07 20:56:24,343 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 67 nodes and edges [2025-02-07 20:56:24,343 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 33 nodes and edges [2025-02-07 20:56:24,343 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 17 nodes and edges [2025-02-07 20:56:24,343 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges [2025-02-07 20:56:24,343 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2025-02-07 20:56:24,344 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2025-02-07 20:56:24,344 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2025-02-07 20:56:24,392 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/witness.graphml [2025-02-07 20:56:24,393 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/witness.yml [2025-02-07 20:56:24,393 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2025-02-07 20:56:24,394 INFO L158 Benchmark]: Toolchain (without parser) took 1794.02ms. Allocated memory is still 142.6MB. Free memory was 102.8MB in the beginning and 91.6MB in the end (delta: 11.2MB). Peak memory consumption was 15.6MB. Max. memory is 16.1GB. [2025-02-07 20:56:24,394 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 201.3MB. Free memory is still 114.7MB. There was no memory consumed. Max. memory is 16.1GB. [2025-02-07 20:56:24,394 INFO L158 Benchmark]: CACSL2BoogieTranslator took 501.24ms. Allocated memory is still 142.6MB. Free memory was 102.8MB in the beginning and 64.0MB in the end (delta: 38.8MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. [2025-02-07 20:56:24,394 INFO L158 Benchmark]: Boogie Procedure Inliner took 67.93ms. Allocated memory is still 142.6MB. Free memory was 64.0MB in the beginning and 59.2MB in the end (delta: 4.8MB). There was no memory consumed. Max. memory is 16.1GB. [2025-02-07 20:56:24,394 INFO L158 Benchmark]: Boogie Preprocessor took 71.07ms. Allocated memory is still 142.6MB. Free memory was 59.2MB in the beginning and 53.7MB in the end (delta: 5.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2025-02-07 20:56:24,395 INFO L158 Benchmark]: IcfgBuilder took 994.38ms. Allocated memory is still 142.6MB. Free memory was 53.7MB in the beginning and 37.5MB in the end (delta: 16.2MB). Peak memory consumption was 33.3MB. Max. memory is 16.1GB. [2025-02-07 20:56:24,395 INFO L158 Benchmark]: TraceAbstraction took 95.14ms. Allocated memory is still 142.6MB. Free memory was 36.7MB in the beginning and 97.5MB in the end (delta: -60.8MB). There was no memory consumed. Max. memory is 16.1GB. [2025-02-07 20:56:24,395 INFO L158 Benchmark]: Witness Printer took 59.33ms. Allocated memory is still 142.6MB. Free memory was 97.5MB in the beginning and 91.6MB in the end (delta: 5.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2025-02-07 20:56:24,396 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18ms. Allocated memory is still 201.3MB. Free memory is still 114.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 501.24ms. Allocated memory is still 142.6MB. Free memory was 102.8MB in the beginning and 64.0MB in the end (delta: 38.8MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 67.93ms. Allocated memory is still 142.6MB. Free memory was 64.0MB in the beginning and 59.2MB in the end (delta: 4.8MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 71.07ms. Allocated memory is still 142.6MB. Free memory was 59.2MB in the beginning and 53.7MB in the end (delta: 5.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * IcfgBuilder took 994.38ms. Allocated memory is still 142.6MB. Free memory was 53.7MB in the beginning and 37.5MB in the end (delta: 16.2MB). Peak memory consumption was 33.3MB. Max. memory is 16.1GB. * TraceAbstraction took 95.14ms. Allocated memory is still 142.6MB. Free memory was 36.7MB in the beginning and 97.5MB in the end (delta: -60.8MB). There was no memory consumed. Max. memory is 16.1GB. * Witness Printer took 59.33ms. Allocated memory is still 142.6MB. Free memory was 97.5MB in the beginning and 91.6MB in the end (delta: 5.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 48]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [48] - GenericResultAtLocation [Line: 57]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Floor.i","") [57] - GenericResultAtLocation [Line: 730]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [730] - GenericResultAtLocation [Line: 1096]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Specification1_spec.i","") [1096] - GenericResultAtLocation [Line: 1282]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Elevator.i","") [1282] - GenericResultAtLocation [Line: 2778]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Person.i","") [2778] - GenericResultAtLocation [Line: 2897]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"UnitTests.i","") [2897] - GenericResultAtLocation [Line: 2989]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [2989] - GenericResultAtLocation [Line: 3027]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [3027] - GenericResultAtLocation [Line: 3043]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [3043] * 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 24 procedures, 441 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 20:56:24,408 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