./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/product-lines/elevator_spec13_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_spec13_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 d84130cab59568fb669543ac086f4847eedfc87145b3c30d32e19c1d0d03b42f --- Real Ultimate output --- This is Ultimate 0.3.0-?-48c9605-m [2025-02-07 20:56:04,428 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-02-07 20:56:04,482 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2025-02-07 20:56:04,486 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-02-07 20:56:04,488 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-02-07 20:56:04,507 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-02-07 20:56:04,508 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-02-07 20:56:04,508 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-02-07 20:56:04,508 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-02-07 20:56:04,508 INFO L153 SettingsManager]: * Use memory slicer=true [2025-02-07 20:56:04,508 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-02-07 20:56:04,508 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-02-07 20:56:04,509 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-02-07 20:56:04,509 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-02-07 20:56:04,509 INFO L153 SettingsManager]: * Use SBE=true [2025-02-07 20:56:04,509 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-02-07 20:56:04,509 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-02-07 20:56:04,509 INFO L153 SettingsManager]: * sizeof long=4 [2025-02-07 20:56:04,509 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-02-07 20:56:04,509 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-02-07 20:56:04,509 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-02-07 20:56:04,509 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-02-07 20:56:04,509 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-02-07 20:56:04,510 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-02-07 20:56:04,510 INFO L153 SettingsManager]: * sizeof long double=12 [2025-02-07 20:56:04,510 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-02-07 20:56:04,510 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-02-07 20:56:04,510 INFO L153 SettingsManager]: * Use constant arrays=true [2025-02-07 20:56:04,510 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-02-07 20:56:04,510 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-02-07 20:56:04,510 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-02-07 20:56:04,510 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-02-07 20:56:04,510 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-07 20:56:04,510 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-02-07 20:56:04,511 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-02-07 20:56:04,511 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-02-07 20:56:04,511 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-02-07 20:56:04,511 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-02-07 20:56:04,511 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-02-07 20:56:04,511 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-02-07 20:56:04,511 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-02-07 20:56:04,511 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-02-07 20:56:04,511 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-02-07 20:56:04,511 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 -> d84130cab59568fb669543ac086f4847eedfc87145b3c30d32e19c1d0d03b42f [2025-02-07 20:56:04,710 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-02-07 20:56:04,717 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-02-07 20:56:04,720 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-02-07 20:56:04,720 INFO L270 PluginConnector]: Initializing CDTParser... [2025-02-07 20:56:04,720 INFO L274 PluginConnector]: CDTParser initialized [2025-02-07 20:56:04,721 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/product-lines/elevator_spec13_product30.cil.c [2025-02-07 20:56:05,939 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/821ddd47f/459779f06e5e41e68db4958af5ba46a5/FLAGd5c42d1d2 [2025-02-07 20:56:06,361 INFO L384 CDTParser]: Found 1 translation units. [2025-02-07 20:56:06,361 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/product-lines/elevator_spec13_product30.cil.c [2025-02-07 20:56:06,385 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/821ddd47f/459779f06e5e41e68db4958af5ba46a5/FLAGd5c42d1d2 [2025-02-07 20:56:06,516 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/821ddd47f/459779f06e5e41e68db4958af5ba46a5 [2025-02-07 20:56:06,518 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-02-07 20:56:06,520 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-02-07 20:56:06,522 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-02-07 20:56:06,523 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-02-07 20:56:06,526 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-02-07 20:56:06,526 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 08:56:06" (1/1) ... [2025-02-07 20:56:06,527 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@b429eef and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:06, skipping insertion in model container [2025-02-07 20:56:06,527 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 08:56:06" (1/1) ... [2025-02-07 20:56:06,581 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-02-07 20:56:06,968 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_spec13_product30.cil.c[61393,61406] [2025-02-07 20:56:07,019 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-07 20:56:07,028 INFO L200 MainTranslator]: Completed pre-run [2025-02-07 20:56:07,034 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Person.i","") [48] [2025-02-07 20:56:07,035 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Floor.i","") [169] [2025-02-07 20:56:07,035 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Specification13_spec.i","") [837] [2025-02-07 20:56:07,035 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [932] [2025-02-07 20:56:07,035 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"UnitTests.i","") [1290] [2025-02-07 20:56:07,035 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Elevator.i","") [1382] [2025-02-07 20:56:07,036 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [2960] [2025-02-07 20:56:07,036 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [2995] [2025-02-07 20:56:07,036 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [3004] [2025-02-07 20:56:07,036 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [3019] [2025-02-07 20:56:07,124 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_spec13_product30.cil.c[61393,61406] [2025-02-07 20:56:07,144 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-07 20:56:07,171 INFO L204 MainTranslator]: Completed translation [2025-02-07 20:56:07,172 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:07 WrapperNode [2025-02-07 20:56:07,172 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-02-07 20:56:07,173 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-02-07 20:56:07,173 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-02-07 20:56:07,173 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-02-07 20:56:07,177 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:07" (1/1) ... [2025-02-07 20:56:07,190 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:07" (1/1) ... [2025-02-07 20:56:07,226 INFO L138 Inliner]: procedures = 93, calls = 346, calls flagged for inlining = 30, calls inlined = 26, statements flattened = 879 [2025-02-07 20:56:07,227 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-02-07 20:56:07,227 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-02-07 20:56:07,227 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-02-07 20:56:07,227 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-02-07 20:56:07,235 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:07" (1/1) ... [2025-02-07 20:56:07,236 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:07" (1/1) ... [2025-02-07 20:56:07,245 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:07" (1/1) ... [2025-02-07 20:56:07,277 INFO L175 MemorySlicer]: Split 81 memory accesses to 20 slices as follows [2, 4, 4, 5, 3, 3, 5, 7, 4, 4, 4, 4, 4, 6, 4, 4, 4, 4, 4, 2]. 9 percent of accesses are in the largest equivalence class. The 81 initializations are split as follows [2, 4, 4, 5, 3, 3, 5, 7, 4, 4, 4, 4, 4, 6, 4, 4, 4, 4, 4, 2]. The 0 writes are split as follows [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]. [2025-02-07 20:56:07,280 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:07" (1/1) ... [2025-02-07 20:56:07,281 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:07" (1/1) ... [2025-02-07 20:56:07,305 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:07" (1/1) ... [2025-02-07 20:56:07,307 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:07" (1/1) ... [2025-02-07 20:56:07,315 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:07" (1/1) ... [2025-02-07 20:56:07,317 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:07" (1/1) ... [2025-02-07 20:56:07,330 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-02-07 20:56:07,332 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-02-07 20:56:07,332 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-02-07 20:56:07,332 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-02-07 20:56:07,333 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:07" (1/1) ... [2025-02-07 20:56:07,338 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-07 20:56:07,347 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-07 20:56:07,358 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 20:56:07,360 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 20:56:07,379 INFO L130 BoogieDeclarations]: Found specification of procedure angelinaCall [2025-02-07 20:56:07,379 INFO L138 BoogieDeclarations]: Found implementation of procedure angelinaCall [2025-02-07 20:56:07,379 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-02-07 20:56:07,379 INFO L130 BoogieDeclarations]: Found specification of procedure getCurrentHeading [2025-02-07 20:56:07,379 INFO L138 BoogieDeclarations]: Found implementation of procedure getCurrentHeading [2025-02-07 20:56:07,379 INFO L130 BoogieDeclarations]: Found specification of procedure getWeight [2025-02-07 20:56:07,379 INFO L138 BoogieDeclarations]: Found implementation of procedure getWeight [2025-02-07 20:56:07,380 INFO L130 BoogieDeclarations]: Found specification of procedure existInLiftCallsInDirection [2025-02-07 20:56:07,380 INFO L138 BoogieDeclarations]: Found implementation of procedure existInLiftCallsInDirection [2025-02-07 20:56:07,380 INFO L130 BoogieDeclarations]: Found specification of procedure enterElevator [2025-02-07 20:56:07,380 INFO L138 BoogieDeclarations]: Found implementation of procedure enterElevator [2025-02-07 20:56:07,380 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedInDirection [2025-02-07 20:56:07,380 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedInDirection [2025-02-07 20:56:07,381 INFO L130 BoogieDeclarations]: Found specification of procedure bobCall [2025-02-07 20:56:07,381 INFO L138 BoogieDeclarations]: Found implementation of procedure bobCall [2025-02-07 20:56:07,381 INFO L130 BoogieDeclarations]: Found specification of procedure getReverseHeading [2025-02-07 20:56:07,381 INFO L138 BoogieDeclarations]: Found implementation of procedure getReverseHeading [2025-02-07 20:56:07,381 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedInDirection__wrappee__empty [2025-02-07 20:56:07,382 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedInDirection__wrappee__empty [2025-02-07 20:56:07,382 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2025-02-07 20:56:07,382 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2025-02-07 20:56:07,382 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2025-02-07 20:56:07,382 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2025-02-07 20:56:07,382 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2025-02-07 20:56:07,382 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2025-02-07 20:56:07,382 INFO L130 BoogieDeclarations]: Found specification of procedure isTopFloor [2025-02-07 20:56:07,382 INFO L138 BoogieDeclarations]: Found implementation of procedure isTopFloor [2025-02-07 20:56:07,383 INFO L130 BoogieDeclarations]: Found specification of procedure getDestination [2025-02-07 20:56:07,383 INFO L138 BoogieDeclarations]: Found implementation of procedure getDestination [2025-02-07 20:56:07,383 INFO L130 BoogieDeclarations]: Found specification of procedure isBlocked [2025-02-07 20:56:07,383 INFO L138 BoogieDeclarations]: Found implementation of procedure isBlocked [2025-02-07 20:56:07,383 INFO L130 BoogieDeclarations]: Found specification of procedure resetCallOnFloor [2025-02-07 20:56:07,383 INFO L138 BoogieDeclarations]: Found implementation of procedure resetCallOnFloor [2025-02-07 20:56:07,384 INFO L130 BoogieDeclarations]: Found specification of procedure initPersonOnFloor [2025-02-07 20:56:07,384 INFO L138 BoogieDeclarations]: Found implementation of procedure initPersonOnFloor [2025-02-07 20:56:07,384 INFO L130 BoogieDeclarations]: Found specification of procedure removePersonFromFloor [2025-02-07 20:56:07,384 INFO L138 BoogieDeclarations]: Found implementation of procedure removePersonFromFloor [2025-02-07 20:56:07,384 INFO L130 BoogieDeclarations]: Found specification of procedure getOrigin [2025-02-07 20:56:07,384 INFO L138 BoogieDeclarations]: Found implementation of procedure getOrigin [2025-02-07 20:56:07,384 INFO L130 BoogieDeclarations]: Found specification of procedure continueInDirection [2025-02-07 20:56:07,384 INFO L138 BoogieDeclarations]: Found implementation of procedure continueInDirection [2025-02-07 20:56:07,384 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-02-07 20:56:07,384 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-02-07 20:56:07,384 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-02-07 20:56:07,384 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-02-07 20:56:07,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-02-07 20:56:07,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-02-07 20:56:07,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-02-07 20:56:07,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-02-07 20:56:07,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-02-07 20:56:07,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-02-07 20:56:07,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-02-07 20:56:07,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-02-07 20:56:07,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-02-07 20:56:07,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-02-07 20:56:07,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-02-07 20:56:07,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-02-07 20:56:07,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-02-07 20:56:07,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-02-07 20:56:07,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-02-07 20:56:07,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-02-07 20:56:07,386 INFO L130 BoogieDeclarations]: Found specification of procedure buttonForFloorIsPressed [2025-02-07 20:56:07,386 INFO L138 BoogieDeclarations]: Found implementation of procedure buttonForFloorIsPressed [2025-02-07 20:56:07,386 INFO L130 BoogieDeclarations]: Found specification of procedure pressInLiftFloorButton [2025-02-07 20:56:07,386 INFO L138 BoogieDeclarations]: Found implementation of procedure pressInLiftFloorButton [2025-02-07 20:56:07,386 INFO L130 BoogieDeclarations]: Found specification of procedure leaveElevator [2025-02-07 20:56:07,386 INFO L138 BoogieDeclarations]: Found implementation of procedure leaveElevator [2025-02-07 20:56:07,386 INFO L130 BoogieDeclarations]: Found specification of procedure isPersonOnFloor [2025-02-07 20:56:07,386 INFO L138 BoogieDeclarations]: Found implementation of procedure isPersonOnFloor [2025-02-07 20:56:07,386 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift__wrappee__twothirdsfull [2025-02-07 20:56:07,386 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift__wrappee__twothirdsfull [2025-02-07 20:56:07,386 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-02-07 20:56:07,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-02-07 20:56:07,386 INFO L130 BoogieDeclarations]: Found specification of procedure isFloorCalling [2025-02-07 20:56:07,386 INFO L138 BoogieDeclarations]: Found implementation of procedure isFloorCalling [2025-02-07 20:56:07,555 INFO L257 CfgBuilder]: Building ICFG [2025-02-07 20:56:07,557 INFO L287 CfgBuilder]: Building CFG for each procedure with an implementation [2025-02-07 20:56:07,597 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1681: #res := ~retValue_acc~12; [2025-02-07 20:56:07,612 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L166: #res := ~retValue_acc~2; [2025-02-07 20:56:07,633 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L88: #res := ~retValue_acc~0; [2025-02-07 20:56:07,637 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1456: #res := ~retValue_acc~8; [2025-02-07 20:56:07,717 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2957: #res := ~retValue_acc~22; [2025-02-07 20:56:07,918 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2205: #res#1 := ~retValue_acc~17#1; [2025-02-07 20:56:07,918 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint stopRequestedInDirectionFINAL: assume true; [2025-02-07 20:56:07,918 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2193-1: SUMMARY for call #t~ret53#1 := stopRequestedInDirection__wrappee__empty(~dir#1, ~respectFloorCalls#1, ~respectInLiftCalls#1); srcloc: null [2025-02-07 20:56:07,918 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2193: assume -2147483648 <= #t~ret53#1 && #t~ret53#1 <= 2147483647;~retValue_acc~17#1 := #t~ret53#1;havoc #t~ret53#1;#res#1 := ~retValue_acc~17#1; [2025-02-07 20:56:07,919 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2185: assume 0 != ~overload~0#1; [2025-02-07 20:56:07,919 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2185: assume !(0 != ~overload~0#1); [2025-02-07 20:56:07,919 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2239: isAnyLiftButtonPressed_#res#1 := isAnyLiftButtonPressed_~retValue_acc~18#1;#t~ret51#1 := isAnyLiftButtonPressed_#res#1;havoc isAnyLiftButtonPressed_~retValue_acc~18#1;assume { :end_inline_isAnyLiftButtonPressed } true;assume -2147483648 <= #t~ret51#1 && #t~ret51#1 <= 2147483647;~tmp~18#1 := #t~ret51#1;havoc #t~ret51#1;~buttonPressed~0#1 := ~tmp~18#1; [2025-02-07 20:56:07,919 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2200: assume -2147483648 <= #t~ret54#1 && #t~ret54#1 <= 2147483647;~retValue_acc~17#1 := #t~ret54#1;havoc #t~ret54#1;#res#1 := ~retValue_acc~17#1; [2025-02-07 20:56:07,919 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2200-1: SUMMARY for call #t~ret54#1 := stopRequestedInDirection__wrappee__empty(~dir#1, ~respectFloorCalls#1, ~respectInLiftCalls#1); srcloc: null [2025-02-07 20:56:07,919 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2188: assume -2147483648 <= #t~ret52#1 && #t~ret52#1 <= 2147483647;~retValue_acc~17#1 := #t~ret52#1;havoc #t~ret52#1;#res#1 := ~retValue_acc~17#1; [2025-02-07 20:56:07,919 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2186: assume 0 != ~buttonPressed~0#1; [2025-02-07 20:56:07,919 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2186: assume !(0 != ~buttonPressed~0#1); [2025-02-07 20:56:07,919 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2188-1: SUMMARY for call #t~ret52#1 := stopRequestedInDirection__wrappee__empty(~dir#1, 0, ~respectInLiftCalls#1); srcloc: null [2025-02-07 20:56:07,969 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2337: #res := ~retValue_acc~21; [2025-02-07 20:56:07,980 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L127: #res := ~retValue_acc~1; [2025-02-07 20:56:08,083 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2166: #res := ~retValue_acc~16; [2025-02-07 20:56:08,092 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1672: #res := ~retValue_acc~11; [2025-02-07 20:56:08,121 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1721-1: isEmpty_#res#1 := isEmpty_~retValue_acc~13#1; [2025-02-07 20:56:08,155 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1098: #t~ret19#1 := isIdle_#res#1;havoc isIdle_#t~ret39#1, isIdle_~retValue_acc~15#1, isIdle_~tmp~16#1;assume { :end_inline_isIdle } true;assume -2147483648 <= #t~ret19#1 && #t~ret19#1 <= 2147483647;~tmp~7#1 := #t~ret19#1;havoc #t~ret19#1; [2025-02-07 20:56:08,155 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1107: ~i~0#1 := 1 + ~i~0#1; [2025-02-07 20:56:08,155 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1801-1: anyStopRequested_#res#1 := anyStopRequested_~retValue_acc~14#1; [2025-02-07 20:56:08,155 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1814-1: isIdle_#res#1 := isIdle_~retValue_acc~15#1; [2025-02-07 20:56:08,155 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1810: isIdle_#t~ret39#1 := anyStopRequested_#res#1;havoc anyStopRequested_#t~ret34#1, anyStopRequested_#t~ret35#1, anyStopRequested_#t~ret36#1, anyStopRequested_#t~ret37#1, anyStopRequested_#t~ret38#1, anyStopRequested_~retValue_acc~14#1, anyStopRequested_~tmp~15#1, anyStopRequested_~tmp___0~5#1, anyStopRequested_~tmp___1~4#1, anyStopRequested_~tmp___2~2#1, anyStopRequested_~tmp___3~1#1;assume { :end_inline_anyStopRequested } true;assume -2147483648 <= isIdle_#t~ret39#1 && isIdle_#t~ret39#1 <= 2147483647;isIdle_~tmp~16#1 := isIdle_#t~ret39#1;havoc isIdle_#t~ret39#1;isIdle_~retValue_acc~15#1 := (if 0 == isIdle_~tmp~16#1 then 1 else 0);isIdle_#res#1 := isIdle_~retValue_acc~15#1; [2025-02-07 20:56:08,155 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1104: SUMMARY for call timeShift(); srcloc: null [2025-02-07 20:56:08,156 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1100: assume 0 != ~tmp~7#1; [2025-02-07 20:56:08,156 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1100: assume !(0 != ~tmp~7#1); [2025-02-07 20:56:08,181 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1638-1: areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~10#1; [2025-02-07 20:56:08,222 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L523: #res := ~retValue_acc~4; [2025-02-07 20:56:08,296 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2562-1: SUMMARY for call #t~ret82#1 := stopRequestedInDirection(~tmp___6~2#1, 1, 1); srcloc: null [2025-02-07 20:56:08,296 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2397: assume 0 != processWaitingOnFloor_~tmp___6~1#1; [2025-02-07 20:56:08,296 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2397: assume !(0 != processWaitingOnFloor_~tmp___6~1#1); [2025-02-07 20:56:08,296 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1629-1: getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~9#1; [2025-02-07 20:56:08,296 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2488: assume -2147483648 <= #t~ret76#1 && #t~ret76#1 <= 2147483647;~tmp___1~7#1 := #t~ret76#1;havoc #t~ret76#1; [2025-02-07 20:56:08,296 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2488-1: SUMMARY for call #t~ret76#1 := getDestination(2); srcloc: null [2025-02-07 20:56:08,296 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2356: assume -2147483648 <= processWaitingOnFloor_#t~ret61#1 && processWaitingOnFloor_#t~ret61#1 <= 2147483647;processWaitingOnFloor_~tmp___0~9#1 := processWaitingOnFloor_#t~ret61#1;havoc processWaitingOnFloor_#t~ret61#1; [2025-02-07 20:56:08,296 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2389: SUMMARY for call enterElevator(2); srcloc: null [2025-02-07 20:56:08,296 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2356-1: SUMMARY for call processWaitingOnFloor_#t~ret61#1 := isPersonOnFloor(0, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:08,296 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2323: stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~20#1;#t~ret73#1 := stopRequestedAtCurrentFloor_#res#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1, stopRequestedAtCurrentFloor_#t~ret59#1, stopRequestedAtCurrentFloor_#t~ret60#1, stopRequestedAtCurrentFloor_~retValue_acc~20#1, stopRequestedAtCurrentFloor_~tmp~21#1, stopRequestedAtCurrentFloor_~tmp___0~8#1, stopRequestedAtCurrentFloor_~__cil_tmp4~1#1, stopRequestedAtCurrentFloor_~__cil_tmp5~0#1;assume { :end_inline_stopRequestedAtCurrentFloor } true;assume -2147483648 <= #t~ret73#1 && #t~ret73#1 <= 2147483647;~tmp___9~2#1 := #t~ret73#1;havoc #t~ret73#1; [2025-02-07 20:56:08,296 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2414: SUMMARY for call pressInLiftFloorButton(processWaitingOnFloor_~tmp___7~1#1); srcloc: null [2025-02-07 20:56:08,296 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2571: SUMMARY for call continueInDirection(~currentHeading~0); srcloc: null [2025-02-07 20:56:08,296 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2472: assume 0 != ~persons_1~0; [2025-02-07 20:56:08,297 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2472: assume !(0 != ~persons_1~0); [2025-02-07 20:56:08,297 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1605: assume 2 == resetFloorButton_~floorID#1;~floorButtons_2~0 := 0; [2025-02-07 20:56:08,297 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1605: assume !(2 == resetFloorButton_~floorID#1); [2025-02-07 20:56:08,297 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2373: SUMMARY for call removePersonFromFloor(1, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:08,297 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2530: assume -2147483648 <= #t~ret79#1 && #t~ret79#1 <= 2147483647;~tmp___4~3#1 := #t~ret79#1;havoc #t~ret79#1; [2025-02-07 20:56:08,297 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2464: SUMMARY for call leaveElevator(0); srcloc: null [2025-02-07 20:56:08,297 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2530-1: SUMMARY for call #t~ret79#1 := getDestination(5); srcloc: null [2025-02-07 20:56:08,297 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2555: assume 0 != ~tmp___8~2#1; [2025-02-07 20:56:08,297 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2555: assume !(0 != ~tmp___8~2#1); [2025-02-07 20:56:08,297 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2456: assume 0 != ~tmp___9~2#1;~doorState~0 := 1; [2025-02-07 20:56:08,297 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2456: assume !(0 != ~tmp___9~2#1); [2025-02-07 20:56:08,297 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2423: assume 0 != processWaitingOnFloor_~tmp___10~0#1; [2025-02-07 20:56:08,297 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2423: assume !(0 != processWaitingOnFloor_~tmp___10~0#1); [2025-02-07 20:56:08,297 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2514: assume 0 != ~persons_4~0; [2025-02-07 20:56:08,297 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2514: assume !(0 != ~persons_4~0); [2025-02-07 20:56:08,297 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2547: assume 1 == ~doorState~0;~doorState~0 := 0; [2025-02-07 20:56:08,297 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2547: assume !(1 == ~doorState~0); [2025-02-07 20:56:08,297 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2382: assume -2147483648 <= processWaitingOnFloor_#t~ret65#1 && processWaitingOnFloor_#t~ret65#1 <= 2147483647;processWaitingOnFloor_~tmp___4~2#1 := processWaitingOnFloor_#t~ret65#1;havoc processWaitingOnFloor_#t~ret65#1; [2025-02-07 20:56:08,297 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2415: SUMMARY for call enterElevator(4); srcloc: null [2025-02-07 20:56:08,297 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2382-1: SUMMARY for call processWaitingOnFloor_#t~ret65#1 := isPersonOnFloor(2, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:08,297 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2506: SUMMARY for call leaveElevator(3); srcloc: null [2025-02-07 20:56:08,297 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2374: assume -2147483648 <= processWaitingOnFloor_#t~ret64#1 && processWaitingOnFloor_#t~ret64#1 <= 2147483647;processWaitingOnFloor_~tmp___1~6#1 := processWaitingOnFloor_#t~ret64#1;havoc processWaitingOnFloor_#t~ret64#1; [2025-02-07 20:56:08,297 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2564: assume 0 != ~tmp___7~2#1; [2025-02-07 20:56:08,297 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2564: assume !(0 != ~tmp___7~2#1); [2025-02-07 20:56:08,297 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2374-1: SUMMARY for call processWaitingOnFloor_#t~ret64#1 := getDestination(1); srcloc: null [2025-02-07 20:56:08,297 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2399: SUMMARY for call removePersonFromFloor(3, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:08,297 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2490: assume ~tmp___1~7#1 == ~currentFloorID~0; [2025-02-07 20:56:08,297 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2490: assume !(~tmp___1~7#1 == ~currentFloorID~0); [2025-02-07 20:56:08,297 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2358: assume 0 != processWaitingOnFloor_~tmp___0~9#1; [2025-02-07 20:56:08,297 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2358: assume !(0 != processWaitingOnFloor_~tmp___0~9#1); [2025-02-07 20:56:08,298 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2474: assume -2147483648 <= #t~ret75#1 && #t~ret75#1 <= 2147483647;~tmp___0~10#1 := #t~ret75#1;havoc #t~ret75#1; [2025-02-07 20:56:08,298 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2408: assume -2147483648 <= processWaitingOnFloor_#t~ret69#1 && processWaitingOnFloor_#t~ret69#1 <= 2147483647;processWaitingOnFloor_~tmp___8~1#1 := processWaitingOnFloor_#t~ret69#1;havoc processWaitingOnFloor_#t~ret69#1; [2025-02-07 20:56:08,298 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2474-1: SUMMARY for call #t~ret75#1 := getDestination(1); srcloc: null [2025-02-07 20:56:08,298 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2408-1: SUMMARY for call processWaitingOnFloor_#t~ret69#1 := isPersonOnFloor(4, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:08,298 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2375: SUMMARY for call pressInLiftFloorButton(processWaitingOnFloor_~tmp___1~6#1); srcloc: null [2025-02-07 20:56:08,298 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint timeShift__wrappee__twothirdsfullFINAL: assume true; [2025-02-07 20:56:08,299 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2532: assume ~tmp___4~3#1 == ~currentFloorID~0; [2025-02-07 20:56:08,299 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2532: assume !(~tmp___4~3#1 == ~currentFloorID~0); [2025-02-07 20:56:08,299 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2400: assume -2147483648 <= processWaitingOnFloor_#t~ret68#1 && processWaitingOnFloor_#t~ret68#1 <= 2147483647;processWaitingOnFloor_~tmp___5~1#1 := processWaitingOnFloor_#t~ret68#1;havoc processWaitingOnFloor_#t~ret68#1; [2025-02-07 20:56:08,299 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1599: assume 0 == resetFloorButton_~floorID#1;~floorButtons_0~0 := 0; [2025-02-07 20:56:08,299 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1599: assume !(0 == resetFloorButton_~floorID#1); [2025-02-07 20:56:08,299 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2400-1: SUMMARY for call processWaitingOnFloor_#t~ret68#1 := getDestination(3); srcloc: null [2025-02-07 20:56:08,299 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2557: SUMMARY for call continueInDirection(~currentHeading~0); srcloc: null [2025-02-07 20:56:08,299 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2458: assume 0 != ~persons_0~0; [2025-02-07 20:56:08,299 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2458: assume !(0 != ~persons_0~0); [2025-02-07 20:56:08,299 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2425: SUMMARY for call removePersonFromFloor(5, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:08,299 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2516: assume -2147483648 <= #t~ret78#1 && #t~ret78#1 <= 2147483647;~tmp___3~4#1 := #t~ret78#1;havoc #t~ret78#1; [2025-02-07 20:56:08,299 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2516-1: SUMMARY for call #t~ret78#1 := getDestination(4); srcloc: null [2025-02-07 20:56:08,299 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2384: assume 0 != processWaitingOnFloor_~tmp___4~2#1; [2025-02-07 20:56:08,299 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2384: assume !(0 != processWaitingOnFloor_~tmp___4~2#1); [2025-02-07 20:56:08,300 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2318: stopRequestedAtCurrentFloor_#t~ret60#1 := stopRequestedAtCurrentFloor__wrappee__empty_#res#1;havoc stopRequestedAtCurrentFloor__wrappee__empty_#t~ret56#1, stopRequestedAtCurrentFloor__wrappee__empty_#t~ret57#1, stopRequestedAtCurrentFloor__wrappee__empty_~retValue_acc~19#1, stopRequestedAtCurrentFloor__wrappee__empty_~tmp~20#1, stopRequestedAtCurrentFloor__wrappee__empty_~tmp___0~7#1;assume { :end_inline_stopRequestedAtCurrentFloor__wrappee__empty } true;assume -2147483648 <= stopRequestedAtCurrentFloor_#t~ret60#1 && stopRequestedAtCurrentFloor_#t~ret60#1 <= 2147483647;stopRequestedAtCurrentFloor_~retValue_acc~20#1 := stopRequestedAtCurrentFloor_#t~ret60#1;havoc stopRequestedAtCurrentFloor_#t~ret60#1;stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~20#1; [2025-02-07 20:56:08,300 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2376: SUMMARY for call enterElevator(1); srcloc: null [2025-02-07 20:56:08,300 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1608: assume 3 == resetFloorButton_~floorID#1;~floorButtons_3~0 := 0; [2025-02-07 20:56:08,300 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1608: assume !(3 == resetFloorButton_~floorID#1); [2025-02-07 20:56:08,300 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2566: assume -2147483648 <= #t~ret83#1 && #t~ret83#1 <= 2147483647;~tmp___5~2#1 := #t~ret83#1;havoc #t~ret83#1; [2025-02-07 20:56:08,300 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2500: assume 0 != ~persons_3~0; [2025-02-07 20:56:08,300 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2500: assume !(0 != ~persons_3~0); [2025-02-07 20:56:08,300 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2566-1: SUMMARY for call #t~ret83#1 := getReverseHeading(~currentHeading~0); srcloc: null [2025-02-07 20:56:08,300 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2434: SUMMARY for call resetCallOnFloor(processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:08,300 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2401: SUMMARY for call pressInLiftFloorButton(processWaitingOnFloor_~tmp___5~1#1); srcloc: null [2025-02-07 20:56:08,300 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2492: SUMMARY for call leaveElevator(2); srcloc: null [2025-02-07 20:56:08,300 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2426: assume -2147483648 <= processWaitingOnFloor_#t~ret72#1 && processWaitingOnFloor_#t~ret72#1 <= 2147483647;processWaitingOnFloor_~tmp___9~1#1 := processWaitingOnFloor_#t~ret72#1;havoc processWaitingOnFloor_#t~ret72#1; [2025-02-07 20:56:08,300 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2360: SUMMARY for call removePersonFromFloor(0, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:08,300 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2426-1: SUMMARY for call processWaitingOnFloor_#t~ret72#1 := getDestination(5); srcloc: null [2025-02-07 20:56:08,301 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2476: assume ~tmp___0~10#1 == ~currentFloorID~0; [2025-02-07 20:56:08,301 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2476: assume !(~tmp___0~10#1 == ~currentFloorID~0); [2025-02-07 20:56:08,301 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2410: assume 0 != processWaitingOnFloor_~tmp___8~1#1; [2025-02-07 20:56:08,301 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2410: assume !(0 != processWaitingOnFloor_~tmp___8~1#1); [2025-02-07 20:56:08,301 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2534: SUMMARY for call leaveElevator(5); srcloc: null [2025-02-07 20:56:08,301 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2567: SUMMARY for call continueInDirection(~tmp___5~2#1); srcloc: null [2025-02-07 20:56:08,301 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2311: stopRequestedAtCurrentFloor_#t~ret58#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~9#1;assume { :end_inline_getCurrentFloorID } true;assume -2147483648 <= stopRequestedAtCurrentFloor_#t~ret58#1 && stopRequestedAtCurrentFloor_#t~ret58#1 <= 2147483647;stopRequestedAtCurrentFloor_~tmp~21#1 := stopRequestedAtCurrentFloor_#t~ret58#1;havoc stopRequestedAtCurrentFloor_#t~ret58#1; [2025-02-07 20:56:08,301 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2402: SUMMARY for call enterElevator(3); srcloc: null [2025-02-07 20:56:08,301 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2369-1: SUMMARY for call processWaitingOnFloor_#t~ret63#1 := isPersonOnFloor(1, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:08,301 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2369: assume -2147483648 <= processWaitingOnFloor_#t~ret63#1 && processWaitingOnFloor_#t~ret63#1 <= 2147483647;processWaitingOnFloor_~tmp___2~4#1 := processWaitingOnFloor_#t~ret63#1;havoc processWaitingOnFloor_#t~ret63#1; [2025-02-07 20:56:08,301 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2460: assume -2147483648 <= #t~ret74#1 && #t~ret74#1 <= 2147483647;~tmp~23#1 := #t~ret74#1;havoc #t~ret74#1; [2025-02-07 20:56:08,301 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2427: SUMMARY for call pressInLiftFloorButton(processWaitingOnFloor_~tmp___9~1#1); srcloc: null [2025-02-07 20:56:08,301 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2460-1: SUMMARY for call #t~ret74#1 := getDestination(0); srcloc: null [2025-02-07 20:56:08,301 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2361-1: SUMMARY for call processWaitingOnFloor_#t~ret62#1 := getDestination(0); srcloc: null [2025-02-07 20:56:08,301 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2361: assume -2147483648 <= processWaitingOnFloor_#t~ret62#1 && processWaitingOnFloor_#t~ret62#1 <= 2147483647;processWaitingOnFloor_~tmp~22#1 := processWaitingOnFloor_#t~ret62#1;havoc processWaitingOnFloor_#t~ret62#1; [2025-02-07 20:56:08,301 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2518: assume ~tmp___3~4#1 == ~currentFloorID~0; [2025-02-07 20:56:08,301 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2518: assume !(~tmp___3~4#1 == ~currentFloorID~0); [2025-02-07 20:56:08,301 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2295-1: stopRequestedAtCurrentFloor__wrappee__empty_#res#1 := stopRequestedAtCurrentFloor__wrappee__empty_~retValue_acc~19#1; [2025-02-07 20:56:08,301 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2386: SUMMARY for call removePersonFromFloor(2, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:08,301 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2543-1: assume { :begin_inline_processWaitingOnFloor } true;processWaitingOnFloor_#in~floorID#1 := ~currentFloorID~0;havoc 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_#t~ret67#1, processWaitingOnFloor_#t~ret68#1, processWaitingOnFloor_#t~ret69#1, processWaitingOnFloor_#t~ret70#1, processWaitingOnFloor_#t~ret71#1, processWaitingOnFloor_#t~ret72#1, processWaitingOnFloor_~floorID#1, processWaitingOnFloor_~tmp~22#1, processWaitingOnFloor_~tmp___0~9#1, processWaitingOnFloor_~tmp___1~6#1, processWaitingOnFloor_~tmp___2~4#1, processWaitingOnFloor_~tmp___3~3#1, processWaitingOnFloor_~tmp___4~2#1, processWaitingOnFloor_~tmp___5~1#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~22#1;havoc processWaitingOnFloor_~tmp___0~9#1;havoc processWaitingOnFloor_~tmp___1~6#1;havoc processWaitingOnFloor_~tmp___2~4#1;havoc processWaitingOnFloor_~tmp___3~3#1;havoc processWaitingOnFloor_~tmp___4~2#1;havoc processWaitingOnFloor_~tmp___5~1#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 20:56:08,301 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2543: havoc 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_#t~ret67#1, processWaitingOnFloor_#t~ret68#1, processWaitingOnFloor_#t~ret69#1, processWaitingOnFloor_#t~ret70#1, processWaitingOnFloor_#t~ret71#1, processWaitingOnFloor_#t~ret72#1, processWaitingOnFloor_~floorID#1, processWaitingOnFloor_~tmp~22#1, processWaitingOnFloor_~tmp___0~9#1, processWaitingOnFloor_~tmp___1~6#1, processWaitingOnFloor_~tmp___2~4#1, processWaitingOnFloor_~tmp___3~3#1, processWaitingOnFloor_~tmp___4~2#1, processWaitingOnFloor_~tmp___5~1#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 20:56:08,301 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2312: assume -2147483648 <= stopRequestedAtCurrentFloor_#t~ret59#1 && stopRequestedAtCurrentFloor_#t~ret59#1 <= 2147483647;stopRequestedAtCurrentFloor_~tmp___0~8#1 := stopRequestedAtCurrentFloor_#t~ret59#1;havoc stopRequestedAtCurrentFloor_#t~ret59#1;stopRequestedAtCurrentFloor_~retValue_acc~20#1 := (if 1 == stopRequestedAtCurrentFloor_~tmp___0~8#1 then 1 else 0);stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~20#1; [2025-02-07 20:56:08,301 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2502: assume -2147483648 <= #t~ret77#1 && #t~ret77#1 <= 2147483647;~tmp___2~5#1 := #t~ret77#1;havoc #t~ret77#1; [2025-02-07 20:56:08,301 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2312-1: SUMMARY for call stopRequestedAtCurrentFloor_#t~ret59#1 := buttonForFloorIsPressed(stopRequestedAtCurrentFloor_~tmp~21#1); srcloc: null [2025-02-07 20:56:08,301 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2502-1: SUMMARY for call #t~ret77#1 := getDestination(3); srcloc: null [2025-02-07 20:56:08,301 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1602: assume 1 == resetFloorButton_~floorID#1;~floorButtons_1~0 := 0; [2025-02-07 20:56:08,302 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1602: assume !(1 == resetFloorButton_~floorID#1); [2025-02-07 20:56:08,302 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2428: SUMMARY for call enterElevator(5); srcloc: null [2025-02-07 20:56:08,302 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2395-1: SUMMARY for call processWaitingOnFloor_#t~ret67#1 := isPersonOnFloor(3, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:08,302 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2362: SUMMARY for call pressInLiftFloorButton(processWaitingOnFloor_~tmp~22#1); srcloc: null [2025-02-07 20:56:08,302 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2395: assume -2147483648 <= processWaitingOnFloor_#t~ret67#1 && processWaitingOnFloor_#t~ret67#1 <= 2147483647;processWaitingOnFloor_~tmp___6~1#1 := processWaitingOnFloor_#t~ret67#1;havoc processWaitingOnFloor_#t~ret67#1; [2025-02-07 20:56:08,302 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2486: assume 0 != ~persons_2~0; [2025-02-07 20:56:08,302 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2486: assume !(0 != ~persons_2~0); [2025-02-07 20:56:08,302 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2387-1: SUMMARY for call processWaitingOnFloor_#t~ret66#1 := getDestination(2); srcloc: null [2025-02-07 20:56:08,302 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2387: assume -2147483648 <= processWaitingOnFloor_#t~ret66#1 && processWaitingOnFloor_#t~ret66#1 <= 2147483647;processWaitingOnFloor_~tmp___3~3#1 := processWaitingOnFloor_#t~ret66#1;havoc processWaitingOnFloor_#t~ret66#1; [2025-02-07 20:56:08,302 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2544: havoc resetFloorButton_~floorID#1;havoc resetFloorButton_#in~floorID#1;assume { :end_inline_resetFloorButton } true; [2025-02-07 20:56:08,303 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2478: SUMMARY for call leaveElevator(1); srcloc: null [2025-02-07 20:56:08,303 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2412: SUMMARY for call removePersonFromFloor(4, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:08,303 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1611: assume 4 == resetFloorButton_~floorID#1;~floorButtons_4~0 := 0; [2025-02-07 20:56:08,303 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1611: assume !(4 == resetFloorButton_~floorID#1); [2025-02-07 20:56:08,303 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2371: assume 0 != processWaitingOnFloor_~tmp___2~4#1; [2025-02-07 20:56:08,303 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2371: assume !(0 != processWaitingOnFloor_~tmp___2~4#1); [2025-02-07 20:56:08,303 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2528: assume 0 != ~persons_5~0; [2025-02-07 20:56:08,303 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2528: assume !(0 != ~persons_5~0); [2025-02-07 20:56:08,303 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2561-1: SUMMARY for call #t~ret81#1 := getReverseHeading(~currentHeading~0); srcloc: null [2025-02-07 20:56:08,303 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2561: assume -2147483648 <= #t~ret81#1 && #t~ret81#1 <= 2147483647;~tmp___6~2#1 := #t~ret81#1;havoc #t~ret81#1; [2025-02-07 20:56:08,303 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2462: assume ~tmp~23#1 == ~currentFloorID~0; [2025-02-07 20:56:08,303 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2462: assume !(~tmp~23#1 == ~currentFloorID~0); [2025-02-07 20:56:08,303 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2363: SUMMARY for call enterElevator(0); srcloc: null [2025-02-07 20:56:08,303 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2520: SUMMARY for call leaveElevator(4); srcloc: null [2025-02-07 20:56:08,303 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2553-1: SUMMARY for call #t~ret80#1 := stopRequestedInDirection(~currentHeading~0, 1, 1); srcloc: null [2025-02-07 20:56:08,303 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2553: assume -2147483648 <= #t~ret80#1 && #t~ret80#1 <= 2147483647;~tmp___8~2#1 := #t~ret80#1;havoc #t~ret80#1; [2025-02-07 20:56:08,303 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2421-1: SUMMARY for call processWaitingOnFloor_#t~ret71#1 := isPersonOnFloor(5, processWaitingOnFloor_~floorID#1); srcloc: null [2025-02-07 20:56:08,303 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2388: SUMMARY for call pressInLiftFloorButton(processWaitingOnFloor_~tmp___3~3#1); srcloc: null [2025-02-07 20:56:08,303 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2421: assume -2147483648 <= processWaitingOnFloor_#t~ret71#1 && processWaitingOnFloor_#t~ret71#1 <= 2147483647;processWaitingOnFloor_~tmp___10~0#1 := processWaitingOnFloor_#t~ret71#1;havoc processWaitingOnFloor_#t~ret71#1; [2025-02-07 20:56:08,303 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2413-1: SUMMARY for call processWaitingOnFloor_#t~ret70#1 := getDestination(4); srcloc: null [2025-02-07 20:56:08,303 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2413: assume -2147483648 <= processWaitingOnFloor_#t~ret70#1 && processWaitingOnFloor_#t~ret70#1 <= 2147483647;processWaitingOnFloor_~tmp___7~1#1 := processWaitingOnFloor_#t~ret70#1;havoc processWaitingOnFloor_#t~ret70#1; [2025-02-07 20:56:08,303 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2504: assume ~tmp___2~5#1 == ~currentFloorID~0; [2025-02-07 20:56:08,303 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2504: assume !(~tmp___2~5#1 == ~currentFloorID~0); [2025-02-07 20:56:08,303 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2562: assume -2147483648 <= #t~ret82#1 && #t~ret82#1 <= 2147483647;~tmp___7~2#1 := #t~ret82#1;havoc #t~ret82#1; [2025-02-07 20:56:08,348 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1280: assume { :end_inline_runTest } true; [2025-02-07 20:56:08,349 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L2992-1: valid_product_#res#1 := valid_product_~retValue_acc~24#1; [2025-02-07 20:56:08,349 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1004: SUMMARY for call initPersonOnFloor(1, aliceCall_~tmp~2#1); srcloc: null [2025-02-07 20:56:08,349 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1287-1: main_#res#1 := main_~retValue_acc~7#1; [2025-02-07 20:56:08,349 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3013: SUMMARY for call bobCall(); srcloc: null [2025-02-07 20:56:08,349 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1060: SUMMARY for call timeShift(); srcloc: null [2025-02-07 20:56:08,349 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3011-1: SUMMARY for call angelinaCall(); srcloc: null [2025-02-07 20:56:08,349 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3011: assume { :begin_inline_threeTS } true; [2025-02-07 20:56:08,349 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1279: assume { :end_inline_setup } true;assume { :begin_inline_runTest } true;assume { :begin_inline_test } true;assume { :begin_inline_aliceCall } true;havoc aliceCall_#t~ret13#1, aliceCall_~tmp~2#1;havoc aliceCall_~tmp~2#1; [2025-02-07 20:56:08,349 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1259: assume { :end_inline_test } true; [2025-02-07 20:56:08,349 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1003: assume -2147483648 <= aliceCall_#t~ret13#1 && aliceCall_#t~ret13#1 <= 2147483647;aliceCall_~tmp~2#1 := aliceCall_#t~ret13#1;havoc aliceCall_#t~ret13#1; [2025-02-07 20:56:08,349 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1003-1: SUMMARY for call aliceCall_#t~ret13#1 := getOrigin(1); srcloc: null [2025-02-07 20:56:08,349 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3014: SUMMARY for call cleanup(); srcloc: null [2025-02-07 20:56:08,349 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3012: assume { :end_inline_threeTS } true; [2025-02-07 20:56:08,350 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1061: SUMMARY for call timeShift(); srcloc: null [2025-02-07 20:56:08,350 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L1059: SUMMARY for call timeShift(); srcloc: null [2025-02-07 20:56:08,350 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L3010: havoc aliceCall_#t~ret13#1, aliceCall_~tmp~2#1;assume { :end_inline_aliceCall } true; [2025-02-07 20:56:08,358 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L287: #res := ~retValue_acc~3; [2025-02-07 20:56:08,361 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L834: #res := ~retValue_acc~5; [2025-02-07 20:56:08,435 INFO L? ?]: Removed 550 outVars from TransFormulas that were not future-live. [2025-02-07 20:56:08,436 INFO L308 CfgBuilder]: Performing block encoding [2025-02-07 20:56:08,446 INFO L332 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-02-07 20:56:08,447 INFO L337 CfgBuilder]: Removed 0 assume(true) statements. [2025-02-07 20:56:08,447 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 07.02 08:56:08 BoogieIcfgContainer [2025-02-07 20:56:08,447 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-02-07 20:56:08,448 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-02-07 20:56:08,448 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-02-07 20:56:08,451 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-02-07 20:56:08,451 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.02 08:56:06" (1/3) ... [2025-02-07 20:56:08,452 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4c318850 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.02 08:56:08, skipping insertion in model container [2025-02-07 20:56:08,452 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 08:56:07" (2/3) ... [2025-02-07 20:56:08,452 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4c318850 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.02 08:56:08, skipping insertion in model container [2025-02-07 20:56:08,452 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 07.02 08:56:08" (3/3) ... [2025-02-07 20:56:08,452 INFO L128 eAbstractionObserver]: Analyzing ICFG elevator_spec13_product30.cil.c [2025-02-07 20:56:08,461 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-02-07 20:56:08,468 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG elevator_spec13_product30.cil.c that has 27 procedures, 497 locations, 1 initial locations, 4 loop locations, and 1 error locations. [2025-02-07 20:56:08,497 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-02-07 20:56:08,503 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;@2b4b8f0b, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-02-07 20:56:08,504 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-02-07 20:56:08,506 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 20:56:08,508 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2025-02-07 20:56:08,509 INFO L782 garLoopResultBuilder]: Registering result SAFE for location __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2025-02-07 20:56:08,512 INFO L422 BasicCegarLoop]: Path program histogram: [] [2025-02-07 20:56:08,513 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 20:56:08,516 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2025-02-07 20:56:08,520 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.02 08:56:08 BoogieIcfgContainer [2025-02-07 20:56:08,520 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2025-02-07 20:56:08,520 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2025-02-07 20:56:08,520 INFO L270 PluginConnector]: Initializing Witness Printer... [2025-02-07 20:56:08,520 INFO L274 PluginConnector]: Witness Printer initialized [2025-02-07 20:56:08,521 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 07.02 08:56:08" (3/4) ... [2025-02-07 20:56:08,522 INFO L146 WitnessPrinter]: Generating witness for correct program [2025-02-07 20:56:08,524 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure angelinaCall [2025-02-07 20:56:08,524 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure getCurrentHeading [2025-02-07 20:56:08,524 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure getDestination [2025-02-07 20:56:08,524 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure getWeight [2025-02-07 20:56:08,524 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure isBlocked [2025-02-07 20:56:08,524 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure existInLiftCallsInDirection [2025-02-07 20:56:08,524 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure resetCallOnFloor [2025-02-07 20:56:08,525 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure enterElevator [2025-02-07 20:56:08,525 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure initPersonOnFloor [2025-02-07 20:56:08,525 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure stopRequestedInDirection [2025-02-07 20:56:08,525 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure removePersonFromFloor [2025-02-07 20:56:08,525 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure bobCall [2025-02-07 20:56:08,525 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure getReverseHeading [2025-02-07 20:56:08,525 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure getOrigin [2025-02-07 20:56:08,525 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure continueInDirection [2025-02-07 20:56:08,525 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure stopRequestedInDirection__wrappee__empty [2025-02-07 20:56:08,525 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure buttonForFloorIsPressed [2025-02-07 20:56:08,525 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure pressInLiftFloorButton [2025-02-07 20:56:08,525 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure leaveElevator [2025-02-07 20:56:08,525 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure cleanup [2025-02-07 20:56:08,525 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure timeShift [2025-02-07 20:56:08,525 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure isPersonOnFloor [2025-02-07 20:56:08,525 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure timeShift__wrappee__twothirdsfull [2025-02-07 20:56:08,526 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure isFloorCalling [2025-02-07 20:56:08,526 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure __automaton_fail [2025-02-07 20:56:08,526 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure isTopFloor [2025-02-07 20:56:08,528 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 67 nodes and edges [2025-02-07 20:56:08,528 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 33 nodes and edges [2025-02-07 20:56:08,528 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 17 nodes and edges [2025-02-07 20:56:08,529 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges [2025-02-07 20:56:08,529 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2025-02-07 20:56:08,529 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2025-02-07 20:56:08,529 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2025-02-07 20:56:08,575 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/witness.graphml [2025-02-07 20:56:08,576 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/witness.yml [2025-02-07 20:56:08,576 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2025-02-07 20:56:08,577 INFO L158 Benchmark]: Toolchain (without parser) took 2057.24ms. Allocated memory is still 142.6MB. Free memory was 112.9MB in the beginning and 86.9MB in the end (delta: 26.0MB). Peak memory consumption was 28.0MB. Max. memory is 16.1GB. [2025-02-07 20:56:08,577 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 201.3MB. Free memory is still 126.1MB. There was no memory consumed. Max. memory is 16.1GB. [2025-02-07 20:56:08,577 INFO L158 Benchmark]: CACSL2BoogieTranslator took 650.45ms. Allocated memory is still 142.6MB. Free memory was 112.9MB in the beginning and 73.6MB in the end (delta: 39.3MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. [2025-02-07 20:56:08,577 INFO L158 Benchmark]: Boogie Procedure Inliner took 54.09ms. Allocated memory is still 142.6MB. Free memory was 73.6MB in the beginning and 69.4MB in the end (delta: 4.1MB). There was no memory consumed. Max. memory is 16.1GB. [2025-02-07 20:56:08,577 INFO L158 Benchmark]: Boogie Preprocessor took 103.83ms. Allocated memory is still 142.6MB. Free memory was 69.4MB in the beginning and 63.1MB in the end (delta: 6.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2025-02-07 20:56:08,578 INFO L158 Benchmark]: IcfgBuilder took 1115.54ms. Allocated memory is still 142.6MB. Free memory was 63.1MB in the beginning and 100.0MB in the end (delta: -36.9MB). Peak memory consumption was 37.0MB. Max. memory is 16.1GB. [2025-02-07 20:56:08,578 INFO L158 Benchmark]: TraceAbstraction took 71.41ms. Allocated memory is still 142.6MB. Free memory was 99.2MB in the beginning and 92.9MB in the end (delta: 6.4MB). There was no memory consumed. Max. memory is 16.1GB. [2025-02-07 20:56:08,578 INFO L158 Benchmark]: Witness Printer took 55.87ms. Allocated memory is still 142.6MB. Free memory was 92.9MB in the beginning and 86.9MB in the end (delta: 5.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2025-02-07 20:56:08,579 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 126.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 650.45ms. Allocated memory is still 142.6MB. Free memory was 112.9MB in the beginning and 73.6MB in the end (delta: 39.3MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 54.09ms. Allocated memory is still 142.6MB. Free memory was 73.6MB in the beginning and 69.4MB in the end (delta: 4.1MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 103.83ms. Allocated memory is still 142.6MB. Free memory was 69.4MB in the beginning and 63.1MB in the end (delta: 6.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * IcfgBuilder took 1115.54ms. Allocated memory is still 142.6MB. Free memory was 63.1MB in the beginning and 100.0MB in the end (delta: -36.9MB). Peak memory consumption was 37.0MB. Max. memory is 16.1GB. * TraceAbstraction took 71.41ms. Allocated memory is still 142.6MB. Free memory was 99.2MB in the beginning and 92.9MB in the end (delta: 6.4MB). There was no memory consumed. Max. memory is 16.1GB. * Witness Printer took 55.87ms. Allocated memory is still 142.6MB. Free memory was 92.9MB in the beginning and 86.9MB 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,"Person.i","") [48] - GenericResultAtLocation [Line: 169]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Floor.i","") [169] - GenericResultAtLocation [Line: 837]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Specification13_spec.i","") [837] - GenericResultAtLocation [Line: 932]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [932] - GenericResultAtLocation [Line: 1290]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"UnitTests.i","") [1290] - GenericResultAtLocation [Line: 1382]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Elevator.i","") [1382] - GenericResultAtLocation [Line: 2960]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [2960] - GenericResultAtLocation [Line: 2995]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [2995] - GenericResultAtLocation [Line: 3004]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [3004] - GenericResultAtLocation [Line: 3019]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [3019] * 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: 3000]: 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, 497 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 20:56:08,593 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE