./Ultimate.py --spec ../sv-benchmarks/c/properties/termination.prp --file ../sv-benchmarks/c/product-lines/elevator_spec9_product28.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version 8fc3dc66 Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerTermination.xml -i ../sv-benchmarks/c/product-lines/elevator_spec9_product28.cil.c -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(F end) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 339ae17141354782861ad14ce1f1515b53735bca35311ebbaf6a68a6022f4172 --- Real Ultimate output --- This is Ultimate 0.3.0-?-8fc3dc6-m [2025-03-17 20:27:33,464 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-17 20:27:33,507 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Termination-32bit-Automizer_Default.epf [2025-03-17 20:27:33,511 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-17 20:27:33,513 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-17 20:27:33,513 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder.Remove goto edges from RCFG [2025-03-17 20:27:33,535 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-17 20:27:33,537 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-17 20:27:33,537 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-17 20:27:33,537 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-17 20:27:33,537 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-17 20:27:33,538 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-17 20:27:33,538 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-17 20:27:33,538 INFO L153 SettingsManager]: * Use SBE=true [2025-03-17 20:27:33,538 INFO L151 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2025-03-17 20:27:33,538 INFO L153 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2025-03-17 20:27:33,538 INFO L153 SettingsManager]: * Use old map elimination=false [2025-03-17 20:27:33,538 INFO L153 SettingsManager]: * Use external solver (rank synthesis)=false [2025-03-17 20:27:33,538 INFO L153 SettingsManager]: * Use only trivial implications for array writes=true [2025-03-17 20:27:33,538 INFO L153 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2025-03-17 20:27:33,538 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-17 20:27:33,539 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2025-03-17 20:27:33,539 INFO L153 SettingsManager]: * sizeof long=4 [2025-03-17 20:27:33,539 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-03-17 20:27:33,539 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-03-17 20:27:33,539 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-17 20:27:33,539 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2025-03-17 20:27:33,539 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2025-03-17 20:27:33,539 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2025-03-17 20:27:33,539 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2025-03-17 20:27:33,539 INFO L153 SettingsManager]: * sizeof long double=12 [2025-03-17 20:27:33,539 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-17 20:27:33,539 INFO L153 SettingsManager]: * Assume nondeterminstic values are in range=false [2025-03-17 20:27:33,539 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-17 20:27:33,540 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-17 20:27:33,540 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-17 20:27:33,540 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-17 20:27:33,540 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-17 20:27:33,540 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-03-17 20:27:33,540 INFO L151 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2025-03-17 20:27:33,541 INFO L153 SettingsManager]: * TransformationType=MODULO_NEIGHBOR 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/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(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 339ae17141354782861ad14ce1f1515b53735bca35311ebbaf6a68a6022f4172 [2025-03-17 20:27:33,780 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-17 20:27:33,789 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-17 20:27:33,793 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-17 20:27:33,794 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-17 20:27:33,795 INFO L274 PluginConnector]: CDTParser initialized [2025-03-17 20:27:33,795 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/product-lines/elevator_spec9_product28.cil.c [2025-03-17 20:27:35,025 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0355f142f/83a5d536fa984e388867a6cdff99edf6/FLAGa8347dd01 [2025-03-17 20:27:35,365 INFO L384 CDTParser]: Found 1 translation units. [2025-03-17 20:27:35,368 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/product-lines/elevator_spec9_product28.cil.c [2025-03-17 20:27:35,391 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0355f142f/83a5d536fa984e388867a6cdff99edf6/FLAGa8347dd01 [2025-03-17 20:27:35,409 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0355f142f/83a5d536fa984e388867a6cdff99edf6 [2025-03-17 20:27:35,412 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-17 20:27:35,415 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-17 20:27:35,417 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-17 20:27:35,418 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-17 20:27:35,421 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-17 20:27:35,422 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 08:27:35" (1/1) ... [2025-03-17 20:27:35,422 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@15f8cb8c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:27:35, skipping insertion in model container [2025-03-17 20:27:35,424 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 08:27:35" (1/1) ... [2025-03-17 20:27:35,469 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-17 20:27:35,888 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-17 20:27:35,907 INFO L200 MainTranslator]: Completed pre-run [2025-03-17 20:27:35,913 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Floor.i","") [48] [2025-03-17 20:27:35,914 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Person.i","") [716] [2025-03-17 20:27:35,914 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [837] [2025-03-17 20:27:35,914 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Elevator.i","") [875] [2025-03-17 20:27:35,915 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [2483] [2025-03-17 20:27:35,915 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Specification9_spec.i","") [2849] [2025-03-17 20:27:35,915 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [3009] [2025-03-17 20:27:35,915 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [3361] [2025-03-17 20:27:35,915 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"UnitTests.i","") [3373] [2025-03-17 20:27:35,916 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [3464] [2025-03-17 20:27:35,988 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-17 20:27:36,013 INFO L204 MainTranslator]: Completed translation [2025-03-17 20:27:36,014 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:27:36 WrapperNode [2025-03-17 20:27:36,015 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-17 20:27:36,016 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-17 20:27:36,016 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-17 20:27:36,016 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-17 20:27:36,021 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:27:36" (1/1) ... [2025-03-17 20:27:36,041 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:27:36" (1/1) ... [2025-03-17 20:27:36,274 INFO L138 Inliner]: procedures = 97, calls = 346, calls flagged for inlining = 198, calls inlined = 621, statements flattened = 18363 [2025-03-17 20:27:36,274 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-17 20:27:36,275 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-17 20:27:36,275 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-17 20:27:36,276 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-17 20:27:36,282 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:27:36" (1/1) ... [2025-03-17 20:27:36,282 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:27:36" (1/1) ... [2025-03-17 20:27:36,316 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:27:36" (1/1) ... [2025-03-17 20:27:36,391 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]. [2025-03-17 20:27:36,392 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:27:36" (1/1) ... [2025-03-17 20:27:36,392 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:27:36" (1/1) ... [2025-03-17 20:27:36,509 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:27:36" (1/1) ... [2025-03-17 20:27:36,524 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:27:36" (1/1) ... [2025-03-17 20:27:36,541 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:27:36" (1/1) ... [2025-03-17 20:27:36,556 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:27:36" (1/1) ... [2025-03-17 20:27:36,584 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-17 20:27:36,586 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-17 20:27:36,586 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-17 20:27:36,586 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-17 20:27:36,587 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:27:36" (1/1) ... [2025-03-17 20:27:36,593 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-17 20:27:36,602 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-17 20:27:36,614 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-17 20:27:36,616 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2025-03-17 20:27:36,635 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-17 20:27:36,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-03-17 20:27:36,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-03-17 20:27:36,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-03-17 20:27:36,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-03-17 20:27:36,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-03-17 20:27:36,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-03-17 20:27:36,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-03-17 20:27:36,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-03-17 20:27:36,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-03-17 20:27:36,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-03-17 20:27:36,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-03-17 20:27:36,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-03-17 20:27:36,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-03-17 20:27:36,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-03-17 20:27:36,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-03-17 20:27:36,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-03-17 20:27:36,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-03-17 20:27:36,636 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-03-17 20:27:36,636 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-03-17 20:27:36,636 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-03-17 20:27:36,636 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-17 20:27:36,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-17 20:27:36,805 INFO L256 CfgBuilder]: Building ICFG [2025-03-17 20:27:36,806 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-17 20:27:43,041 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1139-1: getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~9#1; [2025-03-17 20:27:43,042 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1139-3: getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~9#1; [2025-03-17 20:27:43,042 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1139-5: getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~9#1; [2025-03-17 20:27:43,042 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1139-7: getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~9#1; [2025-03-17 20:27:43,042 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1139-9: getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~9#1; [2025-03-17 20:27:43,042 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1139-11: getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~9#1; [2025-03-17 20:27:43,042 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1139-13: getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~9#1; [2025-03-17 20:27:43,042 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1139-15: getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~9#1; [2025-03-17 20:27:43,043 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1139-17: getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~9#1; [2025-03-17 20:27:43,043 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1139-19: getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~9#1; [2025-03-17 20:27:43,043 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1139-21: getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~9#1; [2025-03-17 20:27:43,043 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1139-23: getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~9#1; [2025-03-17 20:27:43,043 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1139-25: getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~9#1; [2025-03-17 20:27:43,044 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1139-27: getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~9#1; [2025-03-17 20:27:43,044 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1676-1: stopRequestedInDirection__wrappee__empty_#res#1 := stopRequestedInDirection__wrappee__empty_~retValue_acc~16#1; [2025-03-17 20:27:43,044 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1676-3: stopRequestedInDirection__wrappee__empty_#res#1 := stopRequestedInDirection__wrappee__empty_~retValue_acc~16#1; [2025-03-17 20:27:43,044 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1676-5: stopRequestedInDirection__wrappee__empty_#res#1 := stopRequestedInDirection__wrappee__empty_~retValue_acc~16#1; [2025-03-17 20:27:43,044 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1676-7: stopRequestedInDirection__wrappee__empty_#res#1 := stopRequestedInDirection__wrappee__empty_~retValue_acc~16#1; [2025-03-17 20:27:43,044 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1676-9: stopRequestedInDirection__wrappee__empty_#res#1 := stopRequestedInDirection__wrappee__empty_~retValue_acc~16#1; [2025-03-17 20:27:43,044 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1676-11: stopRequestedInDirection__wrappee__empty_#res#1 := stopRequestedInDirection__wrappee__empty_~retValue_acc~16#1; [2025-03-17 20:27:43,044 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1676-13: stopRequestedInDirection__wrappee__empty_#res#1 := stopRequestedInDirection__wrappee__empty_~retValue_acc~16#1; [2025-03-17 20:27:43,044 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1676-15: stopRequestedInDirection__wrappee__empty_#res#1 := stopRequestedInDirection__wrappee__empty_~retValue_acc~16#1; [2025-03-17 20:27:43,044 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1148-1: areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~10#1; [2025-03-17 20:27:43,044 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1148-3: areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~10#1; [2025-03-17 20:27:43,044 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1148-5: areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~10#1; [2025-03-17 20:27:43,044 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1148-7: areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~10#1; [2025-03-17 20:27:43,045 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1705-1: stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~17#1; [2025-03-17 20:27:43,045 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1705-3: stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~17#1; [2025-03-17 20:27:43,045 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1705-5: stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~17#1; [2025-03-17 20:27:43,045 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1705-7: stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~17#1; [2025-03-17 20:27:43,045 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1705-9: stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~17#1; [2025-03-17 20:27:43,045 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1705-11: stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~17#1; [2025-03-17 20:27:43,045 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1705-13: stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~17#1; [2025-03-17 20:27:43,045 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1705-15: stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~17#1; [2025-03-17 20:27:43,045 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1182-1: buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~11#1; [2025-03-17 20:27:43,045 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1182-3: buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~11#1; [2025-03-17 20:27:43,045 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1182-5: buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~11#1; [2025-03-17 20:27:43,045 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1182-7: buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~11#1; [2025-03-17 20:27:43,045 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1182-9: buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~11#1; [2025-03-17 20:27:43,046 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1182-11: buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~11#1; [2025-03-17 20:27:43,046 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1182-13: buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~11#1; [2025-03-17 20:27:43,046 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1182-15: buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~11#1; [2025-03-17 20:27:43,046 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-1: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-03-17 20:27:43,046 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-3: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-03-17 20:27:43,046 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-5: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-03-17 20:27:43,046 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-7: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-03-17 20:27:43,047 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-9: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-03-17 20:27:43,047 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-11: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-03-17 20:27:43,047 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-13: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-03-17 20:27:43,047 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-15: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-03-17 20:27:43,047 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-17: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-03-17 20:27:43,047 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-19: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-03-17 20:27:43,047 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-21: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-03-17 20:27:43,047 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-23: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-03-17 20:27:43,047 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-25: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-03-17 20:27:43,047 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-27: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-03-17 20:27:43,047 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-29: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-03-17 20:27:43,047 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-31: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-03-17 20:27:43,047 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-33: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-03-17 20:27:43,047 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-35: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-03-17 20:27:43,047 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-37: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-03-17 20:27:43,048 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-39: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-03-17 20:27:43,048 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-41: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-03-17 20:27:43,048 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-43: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-03-17 20:27:43,048 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-45: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-03-17 20:27:43,048 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-47: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-03-17 20:27:43,048 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-49: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-03-17 20:27:43,048 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-51: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-03-17 20:27:43,048 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-53: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-03-17 20:27:43,048 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-55: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-03-17 20:27:43,048 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-57: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-03-17 20:27:43,048 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-59: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-03-17 20:27:43,048 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-61: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-03-17 20:27:43,048 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-63: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-03-17 20:27:43,048 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-65: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-03-17 20:27:43,049 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-67: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-03-17 20:27:43,049 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-69: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-03-17 20:27:43,049 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-71: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-03-17 20:27:43,049 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-73: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-03-17 20:27:43,049 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-75: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-03-17 20:27:43,049 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-77: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-03-17 20:27:43,049 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-79: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-03-17 20:27:43,049 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-81: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-03-17 20:27:43,049 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-83: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-03-17 20:27:43,049 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-85: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-03-17 20:27:43,049 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-87: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-03-17 20:27:43,049 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-89: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-03-17 20:27:43,049 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-91: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-03-17 20:27:43,049 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-93: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-03-17 20:27:43,049 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-95: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-03-17 20:27:43,050 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-97: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-03-17 20:27:43,050 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-99: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-03-17 20:27:43,050 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-101: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-03-17 20:27:43,050 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-103: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-03-17 20:27:43,050 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-105: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-03-17 20:27:43,050 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-107: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-03-17 20:27:43,050 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-109: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-03-17 20:27:43,050 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-111: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-03-17 20:27:43,050 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-113: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-03-17 20:27:43,050 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-115: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-03-17 20:27:43,050 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-117: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-03-17 20:27:43,050 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-119: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-03-17 20:27:43,050 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-121: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-03-17 20:27:43,050 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-123: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-03-17 20:27:43,050 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-125: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-03-17 20:27:43,050 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-127: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-03-17 20:27:43,050 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-129: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-03-17 20:27:43,050 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-131: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-03-17 20:27:43,050 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-133: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-03-17 20:27:43,050 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-135: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-03-17 20:27:43,050 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-137: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-03-17 20:27:43,050 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-139: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-03-17 20:27:43,050 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-141: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-03-17 20:27:43,050 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-143: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-03-17 20:27:43,050 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-145: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-03-17 20:27:43,050 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-147: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-03-17 20:27:43,050 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-149: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-03-17 20:27:43,050 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-151: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-03-17 20:27:43,050 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-153: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-03-17 20:27:43,050 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-155: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-03-17 20:27:43,050 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-157: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-03-17 20:27:43,050 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-159: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-03-17 20:27:43,050 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-161: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-03-17 20:27:43,051 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-163: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-03-17 20:27:43,051 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-165: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-03-17 20:27:43,051 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-167: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-03-17 20:27:43,051 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-169: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-03-17 20:27:43,051 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-171: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-03-17 20:27:43,051 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-173: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-03-17 20:27:43,051 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-175: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-03-17 20:27:43,051 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-177: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-03-17 20:27:43,051 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-179: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-03-17 20:27:43,051 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-181: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-03-17 20:27:43,051 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-183: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-03-17 20:27:43,051 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-185: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-03-17 20:27:43,051 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-187: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-03-17 20:27:43,051 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-189: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-03-17 20:27:43,051 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-191: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-03-17 20:27:43,051 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-193: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-03-17 20:27:43,051 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-195: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-03-17 20:27:43,052 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-197: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-03-17 20:27:43,052 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-199: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-03-17 20:27:43,052 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-201: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-03-17 20:27:43,052 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-203: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-03-17 20:27:43,052 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-205: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-03-17 20:27:43,052 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-207: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-03-17 20:27:43,052 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L166-209: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-03-17 20:27:43,052 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1231-1: isEmpty_#res#1 := isEmpty_~retValue_acc~13#1; [2025-03-17 20:27:43,052 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1231-3: isEmpty_#res#1 := isEmpty_~retValue_acc~13#1; [2025-03-17 20:27:43,052 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1231-5: isEmpty_#res#1 := isEmpty_~retValue_acc~13#1; [2025-03-17 20:27:43,052 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1231-7: isEmpty_#res#1 := isEmpty_~retValue_acc~13#1; [2025-03-17 20:27:43,052 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1231-9: isEmpty_#res#1 := isEmpty_~retValue_acc~13#1; [2025-03-17 20:27:43,052 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1231-11: isEmpty_#res#1 := isEmpty_~retValue_acc~13#1; [2025-03-17 20:27:43,053 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1231-13: isEmpty_#res#1 := isEmpty_~retValue_acc~13#1; [2025-03-17 20:27:43,053 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1231-15: isEmpty_#res#1 := isEmpty_~retValue_acc~13#1; [2025-03-17 20:27:43,053 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1231-17: isEmpty_#res#1 := isEmpty_~retValue_acc~13#1; [2025-03-17 20:27:43,053 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1231-19: isEmpty_#res#1 := isEmpty_~retValue_acc~13#1; [2025-03-17 20:27:43,053 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1231-21: isEmpty_#res#1 := isEmpty_~retValue_acc~13#1; [2025-03-17 20:27:43,053 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1231-23: isEmpty_#res#1 := isEmpty_~retValue_acc~13#1; [2025-03-17 20:27:43,053 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1231-25: isEmpty_#res#1 := isEmpty_~retValue_acc~13#1; [2025-03-17 20:27:43,053 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1231-27: isEmpty_#res#1 := isEmpty_~retValue_acc~13#1; [2025-03-17 20:27:43,053 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1231-29: isEmpty_#res#1 := isEmpty_~retValue_acc~13#1; [2025-03-17 20:27:43,053 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1231-31: isEmpty_#res#1 := isEmpty_~retValue_acc~13#1; [2025-03-17 20:27:43,053 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1231-33: isEmpty_#res#1 := isEmpty_~retValue_acc~13#1; [2025-03-17 20:27:43,053 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1231-35: isEmpty_#res#1 := isEmpty_~retValue_acc~13#1; [2025-03-17 20:27:43,053 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1231-37: isEmpty_#res#1 := isEmpty_~retValue_acc~13#1; [2025-03-17 20:27:43,053 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1231-39: isEmpty_#res#1 := isEmpty_~retValue_acc~13#1; [2025-03-17 20:27:43,053 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1231-41: isEmpty_#res#1 := isEmpty_~retValue_acc~13#1; [2025-03-17 20:27:43,054 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1231-43: isEmpty_#res#1 := isEmpty_~retValue_acc~13#1; [2025-03-17 20:27:43,054 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1231-45: isEmpty_#res#1 := isEmpty_~retValue_acc~13#1; [2025-03-17 20:27:43,054 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1231-47: isEmpty_#res#1 := isEmpty_~retValue_acc~13#1; [2025-03-17 20:27:43,054 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1231-49: isEmpty_#res#1 := isEmpty_~retValue_acc~13#1; [2025-03-17 20:27:43,054 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1231-51: isEmpty_#res#1 := isEmpty_~retValue_acc~13#1; [2025-03-17 20:27:43,054 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L713-1: isTopFloor_#res#1 := isTopFloor_~retValue_acc~2#1; [2025-03-17 20:27:43,054 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L713-3: isTopFloor_#res#1 := isTopFloor_~retValue_acc~2#1; [2025-03-17 20:27:43,054 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L713-5: isTopFloor_#res#1 := isTopFloor_~retValue_acc~2#1; [2025-03-17 20:27:43,054 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L713-7: isTopFloor_#res#1 := isTopFloor_~retValue_acc~2#1; [2025-03-17 20:27:43,054 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L713-9: isTopFloor_#res#1 := isTopFloor_~retValue_acc~2#1; [2025-03-17 20:27:43,054 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L713-11: isTopFloor_#res#1 := isTopFloor_~retValue_acc~2#1; [2025-03-17 20:27:43,054 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L713-13: isTopFloor_#res#1 := isTopFloor_~retValue_acc~2#1; [2025-03-17 20:27:43,054 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L713-15: isTopFloor_#res#1 := isTopFloor_~retValue_acc~2#1; [2025-03-17 20:27:43,054 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L713-17: isTopFloor_#res#1 := isTopFloor_~retValue_acc~2#1; [2025-03-17 20:27:43,054 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L713-19: isTopFloor_#res#1 := isTopFloor_~retValue_acc~2#1; [2025-03-17 20:27:43,054 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L713-21: isTopFloor_#res#1 := isTopFloor_~retValue_acc~2#1; [2025-03-17 20:27:43,054 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L713-23: isTopFloor_#res#1 := isTopFloor_~retValue_acc~2#1; [2025-03-17 20:27:43,054 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L713-25: isTopFloor_#res#1 := isTopFloor_~retValue_acc~2#1; [2025-03-17 20:27:43,054 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L713-27: isTopFloor_#res#1 := isTopFloor_~retValue_acc~2#1; [2025-03-17 20:27:43,054 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L713-29: isTopFloor_#res#1 := isTopFloor_~retValue_acc~2#1; [2025-03-17 20:27:43,054 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L713-31: isTopFloor_#res#1 := isTopFloor_~retValue_acc~2#1; [2025-03-17 20:27:43,054 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L713-33: isTopFloor_#res#1 := isTopFloor_~retValue_acc~2#1; [2025-03-17 20:27:43,054 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L713-35: isTopFloor_#res#1 := isTopFloor_~retValue_acc~2#1; [2025-03-17 20:27:43,054 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L713-37: isTopFloor_#res#1 := isTopFloor_~retValue_acc~2#1; [2025-03-17 20:27:43,055 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L713-39: isTopFloor_#res#1 := isTopFloor_~retValue_acc~2#1; [2025-03-17 20:27:43,055 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L3358-1: main_#res#1 := main_~retValue_acc~29#1; [2025-03-17 20:27:43,055 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1795-1: stopRequestedAtCurrentFloor__wrappee__empty_#res#1 := stopRequestedAtCurrentFloor__wrappee__empty_~retValue_acc~19#1; [2025-03-17 20:27:43,055 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1795-3: stopRequestedAtCurrentFloor__wrappee__empty_#res#1 := stopRequestedAtCurrentFloor__wrappee__empty_~retValue_acc~19#1; [2025-03-17 20:27:43,055 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1795-5: stopRequestedAtCurrentFloor__wrappee__empty_#res#1 := stopRequestedAtCurrentFloor__wrappee__empty_~retValue_acc~19#1; [2025-03-17 20:27:43,055 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1795-7: stopRequestedAtCurrentFloor__wrappee__empty_#res#1 := stopRequestedAtCurrentFloor__wrappee__empty_~retValue_acc~19#1; [2025-03-17 20:27:43,055 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1795-9: stopRequestedAtCurrentFloor__wrappee__empty_#res#1 := stopRequestedAtCurrentFloor__wrappee__empty_~retValue_acc~19#1; [2025-03-17 20:27:43,055 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1795-11: stopRequestedAtCurrentFloor__wrappee__empty_#res#1 := stopRequestedAtCurrentFloor__wrappee__empty_~retValue_acc~19#1; [2025-03-17 20:27:43,055 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1795-13: stopRequestedAtCurrentFloor__wrappee__empty_#res#1 := stopRequestedAtCurrentFloor__wrappee__empty_~retValue_acc~19#1; [2025-03-17 20:27:43,055 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1795-15: stopRequestedAtCurrentFloor__wrappee__empty_#res#1 := stopRequestedAtCurrentFloor__wrappee__empty_~retValue_acc~19#1; [2025-03-17 20:27:43,055 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L756-1: getWeight_#res#1 := getWeight_~retValue_acc~3#1; [2025-03-17 20:27:43,055 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L756-3: getWeight_#res#1 := getWeight_~retValue_acc~3#1; [2025-03-17 20:27:43,055 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L756-5: getWeight_#res#1 := getWeight_~retValue_acc~3#1; [2025-03-17 20:27:43,055 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L756-7: getWeight_#res#1 := getWeight_~retValue_acc~3#1; [2025-03-17 20:27:43,055 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L756-9: getWeight_#res#1 := getWeight_~retValue_acc~3#1; [2025-03-17 20:27:43,055 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L756-11: getWeight_#res#1 := getWeight_~retValue_acc~3#1; [2025-03-17 20:27:43,055 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L756-13: getWeight_#res#1 := getWeight_~retValue_acc~3#1; [2025-03-17 20:27:43,055 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L756-15: getWeight_#res#1 := getWeight_~retValue_acc~3#1; [2025-03-17 20:27:43,055 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L756-17: getWeight_#res#1 := getWeight_~retValue_acc~3#1; [2025-03-17 20:27:43,055 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L756-19: getWeight_#res#1 := getWeight_~retValue_acc~3#1; [2025-03-17 20:27:43,055 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L756-21: getWeight_#res#1 := getWeight_~retValue_acc~3#1; [2025-03-17 20:27:43,055 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L756-23: getWeight_#res#1 := getWeight_~retValue_acc~3#1; [2025-03-17 20:27:43,055 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L756-25: getWeight_#res#1 := getWeight_~retValue_acc~3#1; [2025-03-17 20:27:43,055 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L756-27: getWeight_#res#1 := getWeight_~retValue_acc~3#1; [2025-03-17 20:27:43,055 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L756-29: getWeight_#res#1 := getWeight_~retValue_acc~3#1; [2025-03-17 20:27:43,055 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L756-31: getWeight_#res#1 := getWeight_~retValue_acc~3#1; [2025-03-17 20:27:43,055 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L756-33: getWeight_#res#1 := getWeight_~retValue_acc~3#1; [2025-03-17 20:27:43,055 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L756-35: getWeight_#res#1 := getWeight_~retValue_acc~3#1; [2025-03-17 20:27:43,056 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L756-37: getWeight_#res#1 := getWeight_~retValue_acc~3#1; [2025-03-17 20:27:43,056 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L756-39: getWeight_#res#1 := getWeight_~retValue_acc~3#1; [2025-03-17 20:27:43,056 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L756-41: getWeight_#res#1 := getWeight_~retValue_acc~3#1; [2025-03-17 20:27:43,056 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L756-43: getWeight_#res#1 := getWeight_~retValue_acc~3#1; [2025-03-17 20:27:43,056 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L756-45: getWeight_#res#1 := getWeight_~retValue_acc~3#1; [2025-03-17 20:27:43,056 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L756-47: getWeight_#res#1 := getWeight_~retValue_acc~3#1; [2025-03-17 20:27:43,056 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L756-49: getWeight_#res#1 := getWeight_~retValue_acc~3#1; [2025-03-17 20:27:43,056 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L756-51: getWeight_#res#1 := getWeight_~retValue_acc~3#1; [2025-03-17 20:27:43,056 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L756-53: getWeight_#res#1 := getWeight_~retValue_acc~3#1; [2025-03-17 20:27:43,057 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L756-55: getWeight_#res#1 := getWeight_~retValue_acc~3#1; [2025-03-17 20:27:43,057 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L756-57: getWeight_#res#1 := getWeight_~retValue_acc~3#1; [2025-03-17 20:27:43,057 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L756-59: getWeight_#res#1 := getWeight_~retValue_acc~3#1; [2025-03-17 20:27:43,057 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L756-61: getWeight_#res#1 := getWeight_~retValue_acc~3#1; [2025-03-17 20:27:43,057 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L756-63: getWeight_#res#1 := getWeight_~retValue_acc~3#1; [2025-03-17 20:27:43,057 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L756-65: getWeight_#res#1 := getWeight_~retValue_acc~3#1; [2025-03-17 20:27:43,057 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L756-67: getWeight_#res#1 := getWeight_~retValue_acc~3#1; [2025-03-17 20:27:43,057 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L756-69: getWeight_#res#1 := getWeight_~retValue_acc~3#1; [2025-03-17 20:27:43,057 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L756-71: getWeight_#res#1 := getWeight_~retValue_acc~3#1; [2025-03-17 20:27:43,057 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L756-73: getWeight_#res#1 := getWeight_~retValue_acc~3#1; [2025-03-17 20:27:43,057 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L756-75: getWeight_#res#1 := getWeight_~retValue_acc~3#1; [2025-03-17 20:27:43,057 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L756-77: getWeight_#res#1 := getWeight_~retValue_acc~3#1; [2025-03-17 20:27:43,057 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L756-79: getWeight_#res#1 := getWeight_~retValue_acc~3#1; [2025-03-17 20:27:43,057 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L756-81: getWeight_#res#1 := getWeight_~retValue_acc~3#1; [2025-03-17 20:27:43,058 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L756-83: getWeight_#res#1 := getWeight_~retValue_acc~3#1; [2025-03-17 20:27:43,058 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L756-85: getWeight_#res#1 := getWeight_~retValue_acc~3#1; [2025-03-17 20:27:43,058 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L756-87: getWeight_#res#1 := getWeight_~retValue_acc~3#1; [2025-03-17 20:27:43,058 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L756-89: getWeight_#res#1 := getWeight_~retValue_acc~3#1; [2025-03-17 20:27:43,058 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L756-91: getWeight_#res#1 := getWeight_~retValue_acc~3#1; [2025-03-17 20:27:43,058 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L756-93: getWeight_#res#1 := getWeight_~retValue_acc~3#1; [2025-03-17 20:27:43,058 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L756-95: getWeight_#res#1 := getWeight_~retValue_acc~3#1; [2025-03-17 20:27:43,058 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1826-1: stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~20#1; [2025-03-17 20:27:43,058 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1826-3: stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~20#1; [2025-03-17 20:27:43,058 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1826-5: stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~20#1; [2025-03-17 20:27:43,058 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1826-7: stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~20#1; [2025-03-17 20:27:43,058 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1311-1: anyStopRequested_#res#1 := anyStopRequested_~retValue_acc~14#1; [2025-03-17 20:27:43,058 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1840-1: getReverseHeading_#res#1 := getReverseHeading_~retValue_acc~21#1; [2025-03-17 20:27:43,059 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1840-3: getReverseHeading_#res#1 := getReverseHeading_~retValue_acc~21#1; [2025-03-17 20:27:43,059 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1840-5: getReverseHeading_#res#1 := getReverseHeading_~retValue_acc~21#1; [2025-03-17 20:27:43,059 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1840-7: getReverseHeading_#res#1 := getReverseHeading_~retValue_acc~21#1; [2025-03-17 20:27:43,059 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1840-9: getReverseHeading_#res#1 := getReverseHeading_~retValue_acc~21#1; [2025-03-17 20:27:43,059 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1840-11: getReverseHeading_#res#1 := getReverseHeading_~retValue_acc~21#1; [2025-03-17 20:27:43,059 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1840-13: getReverseHeading_#res#1 := getReverseHeading_~retValue_acc~21#1; [2025-03-17 20:27:43,059 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1840-15: getReverseHeading_#res#1 := getReverseHeading_~retValue_acc~21#1; [2025-03-17 20:27:43,059 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L795-1: getOrigin_#res#1 := getOrigin_~retValue_acc~4#1; [2025-03-17 20:27:43,059 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L1324-1: isIdle_#res#1 := isIdle_~retValue_acc~15#1; [2025-03-17 20:27:43,059 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L834-1: getDestination_#res#1 := getDestination_~retValue_acc~5#1; [2025-03-17 20:27:43,060 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L834-3: getDestination_#res#1 := getDestination_~retValue_acc~5#1; [2025-03-17 20:27:43,060 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L834-5: getDestination_#res#1 := getDestination_~retValue_acc~5#1; [2025-03-17 20:27:43,060 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L834-7: getDestination_#res#1 := getDestination_~retValue_acc~5#1; [2025-03-17 20:27:43,060 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L834-9: getDestination_#res#1 := getDestination_~retValue_acc~5#1; [2025-03-17 20:27:43,060 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L834-11: getDestination_#res#1 := getDestination_~retValue_acc~5#1; [2025-03-17 20:27:43,060 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L834-13: getDestination_#res#1 := getDestination_~retValue_acc~5#1; [2025-03-17 20:27:43,060 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L834-15: getDestination_#res#1 := getDestination_~retValue_acc~5#1; [2025-03-17 20:27:43,060 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L834-17: getDestination_#res#1 := getDestination_~retValue_acc~5#1; [2025-03-17 20:27:43,060 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L834-19: getDestination_#res#1 := getDestination_~retValue_acc~5#1; [2025-03-17 20:27:43,060 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L834-21: getDestination_#res#1 := getDestination_~retValue_acc~5#1; [2025-03-17 20:27:43,060 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L834-23: getDestination_#res#1 := getDestination_~retValue_acc~5#1; [2025-03-17 20:27:43,060 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L834-25: getDestination_#res#1 := getDestination_~retValue_acc~5#1; [2025-03-17 20:27:43,060 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L834-27: getDestination_#res#1 := getDestination_~retValue_acc~5#1; [2025-03-17 20:27:43,060 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L834-29: getDestination_#res#1 := getDestination_~retValue_acc~5#1; [2025-03-17 20:27:43,060 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L834-31: getDestination_#res#1 := getDestination_~retValue_acc~5#1; [2025-03-17 20:27:43,060 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L834-33: getDestination_#res#1 := getDestination_~retValue_acc~5#1; [2025-03-17 20:27:43,060 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L834-35: getDestination_#res#1 := getDestination_~retValue_acc~5#1; [2025-03-17 20:27:43,060 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L834-37: getDestination_#res#1 := getDestination_~retValue_acc~5#1; [2025-03-17 20:27:43,060 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L834-39: getDestination_#res#1 := getDestination_~retValue_acc~5#1; [2025-03-17 20:27:43,060 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L834-41: getDestination_#res#1 := getDestination_~retValue_acc~5#1; [2025-03-17 20:27:43,060 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L834-43: getDestination_#res#1 := getDestination_~retValue_acc~5#1; [2025-03-17 20:27:43,060 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L834-45: getDestination_#res#1 := getDestination_~retValue_acc~5#1; [2025-03-17 20:27:43,060 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L834-47: getDestination_#res#1 := getDestination_~retValue_acc~5#1; [2025-03-17 20:27:43,060 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L834-49: getDestination_#res#1 := getDestination_~retValue_acc~5#1; [2025-03-17 20:27:43,060 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L834-51: getDestination_#res#1 := getDestination_~retValue_acc~5#1; [2025-03-17 20:27:43,060 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L834-53: getDestination_#res#1 := getDestination_~retValue_acc~5#1; [2025-03-17 20:27:43,060 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L834-55: getDestination_#res#1 := getDestination_~retValue_acc~5#1; [2025-03-17 20:27:43,060 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L834-57: getDestination_#res#1 := getDestination_~retValue_acc~5#1; [2025-03-17 20:27:43,060 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L834-59: getDestination_#res#1 := getDestination_~retValue_acc~5#1; [2025-03-17 20:27:43,060 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L834-61: getDestination_#res#1 := getDestination_~retValue_acc~5#1; [2025-03-17 20:27:43,060 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L834-63: getDestination_#res#1 := getDestination_~retValue_acc~5#1; [2025-03-17 20:27:43,060 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L834-65: getDestination_#res#1 := getDestination_~retValue_acc~5#1; [2025-03-17 20:27:43,061 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L834-67: getDestination_#res#1 := getDestination_~retValue_acc~5#1; [2025-03-17 20:27:43,061 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L834-69: getDestination_#res#1 := getDestination_~retValue_acc~5#1; [2025-03-17 20:27:43,061 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L834-71: getDestination_#res#1 := getDestination_~retValue_acc~5#1; [2025-03-17 20:27:43,061 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L834-73: getDestination_#res#1 := getDestination_~retValue_acc~5#1; [2025-03-17 20:27:43,061 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L834-75: getDestination_#res#1 := getDestination_~retValue_acc~5#1; [2025-03-17 20:27:43,061 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L834-77: getDestination_#res#1 := getDestination_~retValue_acc~5#1; [2025-03-17 20:27:43,061 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L834-79: getDestination_#res#1 := getDestination_~retValue_acc~5#1; [2025-03-17 20:27:43,061 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L834-81: getDestination_#res#1 := getDestination_~retValue_acc~5#1; [2025-03-17 20:27:43,061 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L834-83: getDestination_#res#1 := getDestination_~retValue_acc~5#1; [2025-03-17 20:27:43,061 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L834-85: getDestination_#res#1 := getDestination_~retValue_acc~5#1; [2025-03-17 20:27:43,061 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L834-87: getDestination_#res#1 := getDestination_~retValue_acc~5#1; [2025-03-17 20:27:43,061 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L834-89: getDestination_#res#1 := getDestination_~retValue_acc~5#1; [2025-03-17 20:27:43,062 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L834-91: getDestination_#res#1 := getDestination_~retValue_acc~5#1; [2025-03-17 20:27:43,062 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L834-93: getDestination_#res#1 := getDestination_~retValue_acc~5#1; [2025-03-17 20:27:43,062 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L834-95: getDestination_#res#1 := getDestination_~retValue_acc~5#1; [2025-03-17 20:27:43,062 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L872-1: valid_product_#res#1 := valid_product_~retValue_acc~7#1; [2025-03-17 20:27:43,062 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L2471-1: isExecutiveFloorCalling_#res#1 := isExecutiveFloorCalling_~retValue_acc~23#1; [2025-03-17 20:27:43,062 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L2471-3: isExecutiveFloorCalling_#res#1 := isExecutiveFloorCalling_~retValue_acc~23#1; [2025-03-17 20:27:43,062 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L2471-5: isExecutiveFloorCalling_#res#1 := isExecutiveFloorCalling_~retValue_acc~23#1; [2025-03-17 20:27:43,062 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L2471-7: isExecutiveFloorCalling_#res#1 := isExecutiveFloorCalling_~retValue_acc~23#1; [2025-03-17 20:27:43,062 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L2471-9: isExecutiveFloorCalling_#res#1 := isExecutiveFloorCalling_~retValue_acc~23#1; [2025-03-17 20:27:43,062 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L2471-11: isExecutiveFloorCalling_#res#1 := isExecutiveFloorCalling_~retValue_acc~23#1; [2025-03-17 20:27:43,062 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L2471-13: isExecutiveFloorCalling_#res#1 := isExecutiveFloorCalling_~retValue_acc~23#1; [2025-03-17 20:27:43,062 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L2471-15: isExecutiveFloorCalling_#res#1 := isExecutiveFloorCalling_~retValue_acc~23#1; [2025-03-17 20:27:43,062 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L2471-17: isExecutiveFloorCalling_#res#1 := isExecutiveFloorCalling_~retValue_acc~23#1; [2025-03-17 20:27:43,062 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L2471-19: isExecutiveFloorCalling_#res#1 := isExecutiveFloorCalling_~retValue_acc~23#1; [2025-03-17 20:27:43,062 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L2471-21: isExecutiveFloorCalling_#res#1 := isExecutiveFloorCalling_~retValue_acc~23#1; [2025-03-17 20:27:43,062 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L2471-23: isExecutiveFloorCalling_#res#1 := isExecutiveFloorCalling_~retValue_acc~23#1; [2025-03-17 20:27:43,062 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L402-1: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~1#1; [2025-03-17 20:27:43,062 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L402-3: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~1#1; [2025-03-17 20:27:43,062 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L402-5: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~1#1; [2025-03-17 20:27:43,062 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L402-7: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~1#1; [2025-03-17 20:27:43,062 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L402-9: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~1#1; [2025-03-17 20:27:43,062 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L402-11: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~1#1; [2025-03-17 20:27:43,062 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L402-13: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~1#1; [2025-03-17 20:27:43,062 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L402-15: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~1#1; [2025-03-17 20:27:43,062 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L402-17: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~1#1; [2025-03-17 20:27:43,062 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L402-19: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~1#1; [2025-03-17 20:27:43,063 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L402-21: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~1#1; [2025-03-17 20:27:43,063 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L402-23: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~1#1; [2025-03-17 20:27:43,063 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L402-25: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~1#1; [2025-03-17 20:27:43,063 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L402-27: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~1#1; [2025-03-17 20:27:43,063 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L402-29: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~1#1; [2025-03-17 20:27:43,063 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L402-31: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~1#1; [2025-03-17 20:27:43,063 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L402-33: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~1#1; [2025-03-17 20:27:43,063 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L402-35: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~1#1; [2025-03-17 20:27:43,063 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L402-37: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~1#1; [2025-03-17 20:27:43,063 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L402-39: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~1#1; [2025-03-17 20:27:43,063 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L402-41: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~1#1; [2025-03-17 20:27:43,063 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L402-43: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~1#1; [2025-03-17 20:27:43,063 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L402-45: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~1#1; [2025-03-17 20:27:43,063 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L402-47: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~1#1; [2025-03-17 20:27:43,063 INFO L1322 $ProcedureCfgBuilder]: dead code at ProgramPoint L961-1: isBlocked_#res#1 := isBlocked_~retValue_acc~8#1; [2025-03-17 20:27:44,127 INFO L? ?]: Removed 8443 outVars from TransFormulas that were not future-live. [2025-03-17 20:27:44,127 INFO L307 CfgBuilder]: Performing block encoding [2025-03-17 20:27:44,244 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-17 20:27:44,244 INFO L336 CfgBuilder]: Removed 0 assume(true) statements. [2025-03-17 20:27:44,245 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 17.03 08:27:44 BoogieIcfgContainer [2025-03-17 20:27:44,245 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-17 20:27:44,246 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2025-03-17 20:27:44,246 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2025-03-17 20:27:44,250 INFO L274 PluginConnector]: BuchiAutomizer initialized [2025-03-17 20:27:44,250 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2025-03-17 20:27:44,251 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 17.03 08:27:35" (1/3) ... [2025-03-17 20:27:44,251 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@7cf516f0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 17.03 08:27:44, skipping insertion in model container [2025-03-17 20:27:44,252 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2025-03-17 20:27:44,252 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:27:36" (2/3) ... [2025-03-17 20:27:44,252 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@7cf516f0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 17.03 08:27:44, skipping insertion in model container [2025-03-17 20:27:44,252 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2025-03-17 20:27:44,252 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 17.03 08:27:44" (3/3) ... [2025-03-17 20:27:44,253 INFO L363 chiAutomizerObserver]: Analyzing ICFG elevator_spec9_product28.cil.c [2025-03-17 20:27:44,336 INFO L306 stractBuchiCegarLoop]: Interprodecural is true [2025-03-17 20:27:44,336 INFO L307 stractBuchiCegarLoop]: Hoare is None [2025-03-17 20:27:44,336 INFO L308 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2025-03-17 20:27:44,336 INFO L309 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2025-03-17 20:27:44,337 INFO L310 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2025-03-17 20:27:44,337 INFO L311 stractBuchiCegarLoop]: Difference is false [2025-03-17 20:27:44,337 INFO L312 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2025-03-17 20:27:44,337 INFO L316 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2025-03-17 20:27:44,356 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 5074 states, 5073 states have (on average 1.8797555686970235) internal successors, (9536), 5073 states have internal predecessors, (9536), 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) [2025-03-17 20:27:44,464 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2529 [2025-03-17 20:27:44,465 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2025-03-17 20:27:44,465 INFO L119 BuchiIsEmpty]: Starting construction of run [2025-03-17 20:27:44,476 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-17 20:27:44,476 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-17 20:27:44,476 INFO L338 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2025-03-17 20:27:44,489 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 5074 states, 5073 states have (on average 1.8797555686970235) internal successors, (9536), 5073 states have internal predecessors, (9536), 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) [2025-03-17 20:27:44,545 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2529 [2025-03-17 20:27:44,545 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2025-03-17 20:27:44,546 INFO L119 BuchiIsEmpty]: Starting construction of run [2025-03-17 20:27:44,550 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-17 20:27:44,550 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-17 20:27:44,555 INFO L752 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(31, 2);call #Ultimate.allocInit(12, 3);call #Ultimate.allocInit(10, 4);call #Ultimate.allocInit(4, 5);call write~init~int#1(91, 5, 0, 1);call write~init~int#1(95, 5, 1, 1);call write~init~int#1(93, 5, 2, 1);call write~init~int#1(0, 5, 3, 1);call #Ultimate.allocInit(4, 6);call write~init~int#2(91, 6, 0, 1);call write~init~int#2(93, 6, 1, 1);call write~init~int#2(32, 6, 2, 1);call write~init~int#2(0, 6, 3, 1);call #Ultimate.allocInit(5, 7);call write~init~int#3(32, 7, 0, 1);call write~init~int#3(97, 7, 1, 1);call write~init~int#3(116, 7, 2, 1);call write~init~int#3(32, 7, 3, 1);call write~init~int#3(0, 7, 4, 1);call #Ultimate.allocInit(3, 8);call write~init~int#4(37, 8, 0, 1);call write~init~int#4(105, 8, 1, 1);call write~init~int#4(0, 8, 2, 1);call #Ultimate.allocInit(10, 9);call #Ultimate.allocInit(3, 10);call write~init~int#5(117, 10, 0, 1);call write~init~int#5(112, 10, 1, 1);call write~init~int#5(0, 10, 2, 1);call #Ultimate.allocInit(5, 11);call write~init~int#6(100, 11, 0, 1);call write~init~int#6(111, 11, 1, 1);call write~init~int#6(119, 11, 2, 1);call write~init~int#6(110, 11, 3, 1);call write~init~int#6(0, 11, 4, 1);call #Ultimate.allocInit(7, 12);call write~init~int#7(32, 12, 0, 1);call write~init~int#7(73, 12, 1, 1);call write~init~int#7(76, 12, 2, 1);call write~init~int#7(95, 12, 3, 1);call write~init~int#7(112, 12, 4, 1);call write~init~int#7(58, 12, 5, 1);call write~init~int#7(0, 12, 6, 1);call #Ultimate.allocInit(4, 13);call write~init~int#8(32, 13, 0, 1);call write~init~int#8(37, 13, 1, 1);call write~init~int#8(105, 13, 2, 1);call write~init~int#8(0, 13, 3, 1);call #Ultimate.allocInit(4, 14);call write~init~int#9(32, 14, 0, 1);call write~init~int#9(37, 14, 1, 1);call write~init~int#9(105, 14, 2, 1);call write~init~int#9(0, 14, 3, 1);call #Ultimate.allocInit(4, 15);call write~init~int#10(32, 15, 0, 1);call write~init~int#10(37, 15, 1, 1);call write~init~int#10(105, 15, 2, 1);call write~init~int#10(0, 15, 3, 1);call #Ultimate.allocInit(4, 16);call write~init~int#11(32, 16, 0, 1);call write~init~int#11(37, 16, 1, 1);call write~init~int#11(105, 16, 2, 1);call write~init~int#11(0, 16, 3, 1);call #Ultimate.allocInit(4, 17);call write~init~int#12(32, 17, 0, 1);call write~init~int#12(37, 17, 1, 1);call write~init~int#12(105, 17, 2, 1);call write~init~int#12(0, 17, 3, 1);call #Ultimate.allocInit(6, 18);call write~init~int#13(32, 18, 0, 1);call write~init~int#13(70, 18, 1, 1);call write~init~int#13(95, 18, 2, 1);call write~init~int#13(112, 18, 3, 1);call write~init~int#13(58, 18, 4, 1);call write~init~int#13(0, 18, 5, 1);call #Ultimate.allocInit(4, 19);call write~init~int#14(32, 19, 0, 1);call write~init~int#14(37, 19, 1, 1);call write~init~int#14(105, 19, 2, 1);call write~init~int#14(0, 19, 3, 1);call #Ultimate.allocInit(4, 20);call write~init~int#15(32, 20, 0, 1);call write~init~int#15(37, 20, 1, 1);call write~init~int#15(105, 20, 2, 1);call write~init~int#15(0, 20, 3, 1);call #Ultimate.allocInit(4, 21);call write~init~int#16(32, 21, 0, 1);call write~init~int#16(37, 21, 1, 1);call write~init~int#16(105, 21, 2, 1);call write~init~int#16(0, 21, 3, 1);call #Ultimate.allocInit(4, 22);call write~init~int#17(32, 22, 0, 1);call write~init~int#17(37, 22, 1, 1);call write~init~int#17(105, 22, 2, 1);call write~init~int#17(0, 22, 3, 1);call #Ultimate.allocInit(4, 23);call write~init~int#18(32, 23, 0, 1);call write~init~int#18(37, 23, 1, 1);call write~init~int#18(105, 23, 2, 1);call write~init~int#18(0, 23, 3, 1);call #Ultimate.allocInit(2, 24);call write~init~int#19(10, 24, 0, 1);call write~init~int#19(0, 24, 1, 1);call #Ultimate.allocInit(9, 25);call #Ultimate.allocInit(30, 26);call #Ultimate.allocInit(9, 27);call #Ultimate.allocInit(21, 28);call #Ultimate.allocInit(30, 29);call #Ultimate.allocInit(9, 30);call #Ultimate.allocInit(21, 31);call #Ultimate.allocInit(30, 32);call #Ultimate.allocInit(9, 33);call #Ultimate.allocInit(25, 34);call #Ultimate.allocInit(30, 35);call #Ultimate.allocInit(9, 36);call #Ultimate.allocInit(25, 37);~calls_0~0 := 0;~calls_1~0 := 0;~calls_2~0 := 0;~calls_3~0 := 0;~calls_4~0 := 0;~personOnFloor_0_0~0 := 0;~personOnFloor_0_1~0 := 0;~personOnFloor_0_2~0 := 0;~personOnFloor_0_3~0 := 0;~personOnFloor_0_4~0 := 0;~personOnFloor_1_0~0 := 0;~personOnFloor_1_1~0 := 0;~personOnFloor_1_2~0 := 0;~personOnFloor_1_3~0 := 0;~personOnFloor_1_4~0 := 0;~personOnFloor_2_0~0 := 0;~personOnFloor_2_1~0 := 0;~personOnFloor_2_2~0 := 0;~personOnFloor_2_3~0 := 0;~personOnFloor_2_4~0 := 0;~personOnFloor_3_0~0 := 0;~personOnFloor_3_1~0 := 0;~personOnFloor_3_2~0 := 0;~personOnFloor_3_3~0 := 0;~personOnFloor_3_4~0 := 0;~personOnFloor_4_0~0 := 0;~personOnFloor_4_1~0 := 0;~personOnFloor_4_2~0 := 0;~personOnFloor_4_3~0 := 0;~personOnFloor_4_4~0 := 0;~personOnFloor_5_0~0 := 0;~personOnFloor_5_1~0 := 0;~personOnFloor_5_2~0 := 0;~personOnFloor_5_3~0 := 0;~personOnFloor_5_4~0 := 0;~weight~0 := 0;~maximumWeight~0 := 100;~executiveFloor~0 := 4;~blocked~0 := 0;~currentHeading~0 := 1;~currentFloorID~0 := 0;~persons_0~0 := 0;~persons_1~0 := 0;~persons_2~0 := 0;~persons_3~0 := 0;~persons_4~0 := 0;~persons_5~0 := 0;~doorState~0 := 1;~floorButtons_0~0 := 0;~floorButtons_1~0 := 0;~floorButtons_2~0 := 0;~floorButtons_3~0 := 0;~floorButtons_4~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~floorButtons_spc9_0~0 := 0;~floorButtons_spc9_1~0 := 0;~floorButtons_spc9_2~0 := 0;~floorButtons_spc9_3~0 := 0;~floorButtons_spc9_4~0 := 0;~cleanupTimeShifts~0 := 12;assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret127#1, main_~retValue_acc~29#1, main_~tmp~27#1;havoc main_~retValue_acc~29#1;havoc main_~tmp~27#1;assume { :begin_inline_select_helpers } true;assume { :end_inline_select_helpers } true;assume { :begin_inline_select_features } true;assume { :end_inline_select_features } true;assume { :begin_inline_valid_product } true;havoc valid_product_#res#1;havoc valid_product_~retValue_acc~7#1;havoc valid_product_~retValue_acc~7#1;valid_product_~retValue_acc~7#1 := 1;valid_product_#res#1 := valid_product_~retValue_acc~7#1;" "main_#t~ret127#1 := valid_product_#res#1;havoc valid_product_~retValue_acc~7#1;assume { :end_inline_valid_product } true;main_~tmp~27#1 := main_#t~ret127#1;havoc main_#t~ret127#1;" "assume 0 != main_~tmp~27#1;assume { :begin_inline_setup } true;assume { :end_inline_setup } true;assume { :begin_inline_runTest } true;assume { :begin_inline___utac_acc__Specification9_spec__1 } true;~floorButtons_spc9_0~0 := 0;~floorButtons_spc9_1~0 := 0;~floorButtons_spc9_2~0 := 0;~floorButtons_spc9_3~0 := 0;~floorButtons_spc9_4~0 := 0;assume { :end_inline___utac_acc__Specification9_spec__1 } true;assume { :begin_inline_test } true;assume { :begin_inline_bigMacCall } true;havoc bigMacCall_#t~ret120#1, bigMacCall_~tmp~24#1;havoc bigMacCall_~tmp~24#1;assume { :begin_inline_getOrigin } true;getOrigin_#in~person#1 := 5;havoc getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~4#1;getOrigin_~person#1 := getOrigin_#in~person#1;havoc getOrigin_~retValue_acc~4#1;" "assume 0 == getOrigin_~person#1;getOrigin_~retValue_acc~4#1 := 4;getOrigin_#res#1 := getOrigin_~retValue_acc~4#1;" "bigMacCall_#t~ret120#1 := getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~4#1;havoc getOrigin_#in~person#1;assume { :end_inline_getOrigin } true;bigMacCall_~tmp~24#1 := bigMacCall_#t~ret120#1;havoc bigMacCall_#t~ret120#1;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1 := 5, bigMacCall_~tmp~24#1;havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;initPersonOnFloor_~person#1 := initPersonOnFloor_#in~person#1;initPersonOnFloor_~floor#1 := initPersonOnFloor_#in~floor#1;" "assume 0 == initPersonOnFloor_~floor#1;" "assume 0 == initPersonOnFloor_~person#1;~personOnFloor_0_0~0 := 1;" "assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID#1 := initPersonOnFloor_~floor#1;havoc callOnFloor_~floorID#1;callOnFloor_~floorID#1 := callOnFloor_#in~floorID#1;" "assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1;" "havoc callOnFloor_~floorID#1;havoc callOnFloor_#in~floorID#1;assume { :end_inline_callOnFloor } true;havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;havoc initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1;assume { :end_inline_initPersonOnFloor } true;havoc bigMacCall_#t~ret120#1, bigMacCall_~tmp~24#1;assume { :end_inline_bigMacCall } true;assume { :begin_inline_cleanup } true;havoc cleanup_#t~ret121#1, cleanup_#t~ret122#1, cleanup_~i~1#1, cleanup_~tmp~25#1, cleanup_~tmp___0~9#1, cleanup_~__cil_tmp4~2#1;havoc cleanup_~i~1#1;havoc cleanup_~tmp~25#1;havoc cleanup_~tmp___0~9#1;havoc cleanup_~__cil_tmp4~2#1;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret58#1, timeShift_~tmp~12#1;havoc timeShift_~tmp~12#1;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~10#1;havoc areDoorsOpen_~retValue_acc~10#1;areDoorsOpen_~retValue_acc~10#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~10#1;" "timeShift_#t~ret58#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~10#1;assume { :end_inline_areDoorsOpen } true;timeShift_~tmp~12#1 := timeShift_#t~ret58#1;havoc timeShift_#t~ret58#1;" "assume 0 != timeShift_~tmp~12#1;" "assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1;" "assume { :begin_inline___utac_acc__Specification9_spec__3 } true;havoc __utac_acc__Specification9_spec__3_#t~ret111#1, __utac_acc__Specification9_spec__3_#t~ret112#1, __utac_acc__Specification9_spec__3_#t~ret113#1, __utac_acc__Specification9_spec__3_~floor~0#1, __utac_acc__Specification9_spec__3_~tmp~18#1, __utac_acc__Specification9_spec__3_~tmp___0~8#1, __utac_acc__Specification9_spec__3_~tmp___1~5#1;havoc __utac_acc__Specification9_spec__3_~floor~0#1;havoc __utac_acc__Specification9_spec__3_~tmp~18#1;havoc __utac_acc__Specification9_spec__3_~tmp___0~8#1;havoc __utac_acc__Specification9_spec__3_~tmp___1~5#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~9#1;havoc getCurrentFloorID_~retValue_acc~9#1;getCurrentFloorID_~retValue_acc~9#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~9#1;" "__utac_acc__Specification9_spec__3_#t~ret111#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~9#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification9_spec__3_~tmp~18#1 := __utac_acc__Specification9_spec__3_#t~ret111#1;havoc __utac_acc__Specification9_spec__3_#t~ret111#1;__utac_acc__Specification9_spec__3_~floor~0#1 := __utac_acc__Specification9_spec__3_~tmp~18#1;assume { :begin_inline_isEmpty } true;havoc isEmpty_#res#1;havoc isEmpty_~retValue_acc~13#1;havoc isEmpty_~retValue_acc~13#1;" "assume 1 == ~persons_0~0;isEmpty_~retValue_acc~13#1 := 0;isEmpty_#res#1 := isEmpty_~retValue_acc~13#1;" "__utac_acc__Specification9_spec__3_#t~ret112#1 := isEmpty_#res#1;havoc isEmpty_~retValue_acc~13#1;assume { :end_inline_isEmpty } true;__utac_acc__Specification9_spec__3_~tmp___1~5#1 := __utac_acc__Specification9_spec__3_#t~ret112#1;havoc __utac_acc__Specification9_spec__3_#t~ret112#1;" "assume 0 != __utac_acc__Specification9_spec__3_~tmp___1~5#1;~floorButtons_spc9_0~0 := 0;~floorButtons_spc9_1~0 := 0;~floorButtons_spc9_2~0 := 0;~floorButtons_spc9_3~0 := 0;~floorButtons_spc9_4~0 := 0;" "havoc __utac_acc__Specification9_spec__3_#t~ret111#1, __utac_acc__Specification9_spec__3_#t~ret112#1, __utac_acc__Specification9_spec__3_#t~ret113#1, __utac_acc__Specification9_spec__3_~floor~0#1, __utac_acc__Specification9_spec__3_~tmp~18#1, __utac_acc__Specification9_spec__3_~tmp___0~8#1, __utac_acc__Specification9_spec__3_~tmp___1~5#1;assume { :end_inline___utac_acc__Specification9_spec__3 } true;havoc timeShift_#t~ret58#1, timeShift_~tmp~12#1;assume { :end_inline_timeShift } true;cleanup_~i~1#1 := 0;" [2025-03-17 20:27:44,559 INFO L754 eck$LassoCheckResult]: Loop: "assume true;cleanup_~__cil_tmp4~2#1 := ~cleanupTimeShifts~0 - 1;" "assume cleanup_~i~1#1 < cleanup_~__cil_tmp4~2#1;assume { :begin_inline_isBlocked } true;havoc isBlocked_#res#1;havoc isBlocked_~retValue_acc~8#1;havoc isBlocked_~retValue_acc~8#1;isBlocked_~retValue_acc~8#1 := ~blocked~0;isBlocked_#res#1 := isBlocked_~retValue_acc~8#1;" "cleanup_#t~ret121#1 := isBlocked_#res#1;havoc isBlocked_~retValue_acc~8#1;assume { :end_inline_isBlocked } true;cleanup_~tmp___0~9#1 := cleanup_#t~ret121#1;havoc cleanup_#t~ret121#1;" "assume 1 != cleanup_~tmp___0~9#1;assume { :begin_inline_isIdle } true;havoc isIdle_#res#1;havoc isIdle_#t~ret13#1, isIdle_~retValue_acc~15#1, isIdle_~tmp~4#1;havoc isIdle_~retValue_acc~15#1;havoc isIdle_~tmp~4#1;assume { :begin_inline_anyStopRequested } true;havoc anyStopRequested_#res#1;havoc anyStopRequested_#t~ret8#1, anyStopRequested_#t~ret9#1, anyStopRequested_#t~ret10#1, anyStopRequested_#t~ret11#1, anyStopRequested_#t~ret12#1, anyStopRequested_~retValue_acc~14#1, anyStopRequested_~tmp~3#1, anyStopRequested_~tmp___0~0#1, anyStopRequested_~tmp___1~0#1, anyStopRequested_~tmp___2~0#1, anyStopRequested_~tmp___3~0#1;havoc anyStopRequested_~retValue_acc~14#1;havoc anyStopRequested_~tmp~3#1;havoc anyStopRequested_~tmp___0~0#1;havoc anyStopRequested_~tmp___1~0#1;havoc anyStopRequested_~tmp___2~0#1;havoc anyStopRequested_~tmp___3~0#1;assume { :begin_inline_isFloorCalling } true;isFloorCalling_#in~floorID#1 := 0;havoc isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~0#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~0#1;" "assume 0 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~0#1 := ~calls_0~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1;" "anyStopRequested_#t~ret8#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~0#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;anyStopRequested_~tmp___3~0#1 := anyStopRequested_#t~ret8#1;havoc anyStopRequested_#t~ret8#1;" "assume 0 != anyStopRequested_~tmp___3~0#1;anyStopRequested_~retValue_acc~14#1 := 1;anyStopRequested_#res#1 := anyStopRequested_~retValue_acc~14#1;" "isIdle_#t~ret13#1 := anyStopRequested_#res#1;havoc anyStopRequested_#t~ret8#1, anyStopRequested_#t~ret9#1, anyStopRequested_#t~ret10#1, anyStopRequested_#t~ret11#1, anyStopRequested_#t~ret12#1, anyStopRequested_~retValue_acc~14#1, anyStopRequested_~tmp~3#1, anyStopRequested_~tmp___0~0#1, anyStopRequested_~tmp___1~0#1, anyStopRequested_~tmp___2~0#1, anyStopRequested_~tmp___3~0#1;assume { :end_inline_anyStopRequested } true;isIdle_~tmp~4#1 := isIdle_#t~ret13#1;havoc isIdle_#t~ret13#1;isIdle_~retValue_acc~15#1 := (if 0 == isIdle_~tmp~4#1 then 1 else 0);isIdle_#res#1 := isIdle_~retValue_acc~15#1;" "cleanup_#t~ret122#1 := isIdle_#res#1;havoc isIdle_#t~ret13#1, isIdle_~retValue_acc~15#1, isIdle_~tmp~4#1;assume { :end_inline_isIdle } true;cleanup_~tmp~25#1 := cleanup_#t~ret122#1;havoc cleanup_#t~ret122#1;" "assume !(0 != cleanup_~tmp~25#1);assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret58#1, timeShift_~tmp~12#1;havoc timeShift_~tmp~12#1;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~10#1;havoc areDoorsOpen_~retValue_acc~10#1;areDoorsOpen_~retValue_acc~10#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~10#1;" "timeShift_#t~ret58#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~10#1;assume { :end_inline_areDoorsOpen } true;timeShift_~tmp~12#1 := timeShift_#t~ret58#1;havoc timeShift_#t~ret58#1;" "assume 0 != timeShift_~tmp~12#1;" "assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1;" "assume { :begin_inline___utac_acc__Specification9_spec__3 } true;havoc __utac_acc__Specification9_spec__3_#t~ret111#1, __utac_acc__Specification9_spec__3_#t~ret112#1, __utac_acc__Specification9_spec__3_#t~ret113#1, __utac_acc__Specification9_spec__3_~floor~0#1, __utac_acc__Specification9_spec__3_~tmp~18#1, __utac_acc__Specification9_spec__3_~tmp___0~8#1, __utac_acc__Specification9_spec__3_~tmp___1~5#1;havoc __utac_acc__Specification9_spec__3_~floor~0#1;havoc __utac_acc__Specification9_spec__3_~tmp~18#1;havoc __utac_acc__Specification9_spec__3_~tmp___0~8#1;havoc __utac_acc__Specification9_spec__3_~tmp___1~5#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~9#1;havoc getCurrentFloorID_~retValue_acc~9#1;getCurrentFloorID_~retValue_acc~9#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~9#1;" "__utac_acc__Specification9_spec__3_#t~ret111#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~9#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification9_spec__3_~tmp~18#1 := __utac_acc__Specification9_spec__3_#t~ret111#1;havoc __utac_acc__Specification9_spec__3_#t~ret111#1;__utac_acc__Specification9_spec__3_~floor~0#1 := __utac_acc__Specification9_spec__3_~tmp~18#1;assume { :begin_inline_isEmpty } true;havoc isEmpty_#res#1;havoc isEmpty_~retValue_acc~13#1;havoc isEmpty_~retValue_acc~13#1;" "assume 1 == ~persons_0~0;isEmpty_~retValue_acc~13#1 := 0;isEmpty_#res#1 := isEmpty_~retValue_acc~13#1;" "__utac_acc__Specification9_spec__3_#t~ret112#1 := isEmpty_#res#1;havoc isEmpty_~retValue_acc~13#1;assume { :end_inline_isEmpty } true;__utac_acc__Specification9_spec__3_~tmp___1~5#1 := __utac_acc__Specification9_spec__3_#t~ret112#1;havoc __utac_acc__Specification9_spec__3_#t~ret112#1;" "assume 0 != __utac_acc__Specification9_spec__3_~tmp___1~5#1;~floorButtons_spc9_0~0 := 0;~floorButtons_spc9_1~0 := 0;~floorButtons_spc9_2~0 := 0;~floorButtons_spc9_3~0 := 0;~floorButtons_spc9_4~0 := 0;" "havoc __utac_acc__Specification9_spec__3_#t~ret111#1, __utac_acc__Specification9_spec__3_#t~ret112#1, __utac_acc__Specification9_spec__3_#t~ret113#1, __utac_acc__Specification9_spec__3_~floor~0#1, __utac_acc__Specification9_spec__3_~tmp~18#1, __utac_acc__Specification9_spec__3_~tmp___0~8#1, __utac_acc__Specification9_spec__3_~tmp___1~5#1;assume { :end_inline___utac_acc__Specification9_spec__3 } true;havoc timeShift_#t~ret58#1, timeShift_~tmp~12#1;assume { :end_inline_timeShift } true;cleanup_~i~1#1 := 1 + cleanup_~i~1#1;" [2025-03-17 20:27:44,565 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 20:27:44,566 INFO L85 PathProgramCache]: Analyzing trace with hash -409050893, now seen corresponding path program 1 times [2025-03-17 20:27:44,571 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 20:27:44,571 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [142358579] [2025-03-17 20:27:44,571 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 20:27:44,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-17 20:27:44,634 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 19 statements into 1 equivalence classes. [2025-03-17 20:27:44,684 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 19 of 19 statements. [2025-03-17 20:27:44,684 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 20:27:44,684 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 20:27:44,894 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-17 20:27:44,894 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-17 20:27:44,895 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [142358579] [2025-03-17 20:27:44,896 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [142358579] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-17 20:27:44,896 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-17 20:27:44,896 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-17 20:27:44,897 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [375971912] [2025-03-17 20:27:44,898 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-17 20:27:44,900 INFO L757 eck$LassoCheckResult]: stem already infeasible [2025-03-17 20:27:44,901 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 20:27:44,901 INFO L85 PathProgramCache]: Analyzing trace with hash 154362053, now seen corresponding path program 1 times [2025-03-17 20:27:44,901 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 20:27:44,901 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1901924013] [2025-03-17 20:27:44,901 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 20:27:44,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-17 20:27:44,917 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 19 statements into 1 equivalence classes. [2025-03-17 20:27:44,922 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 19 of 19 statements. [2025-03-17 20:27:44,923 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 20:27:44,923 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 20:27:44,978 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-17 20:27:44,978 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-17 20:27:44,979 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1901924013] [2025-03-17 20:27:44,979 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1901924013] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-17 20:27:44,979 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-17 20:27:44,979 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-03-17 20:27:44,979 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1027116504] [2025-03-17 20:27:44,979 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-17 20:27:44,979 INFO L769 eck$LassoCheckResult]: loop already infeasible [2025-03-17 20:27:44,980 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-17 20:27:44,998 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2025-03-17 20:27:44,999 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2025-03-17 20:27:45,011 INFO L87 Difference]: Start difference. First operand has 5074 states, 5073 states have (on average 1.8797555686970235) internal successors, (9536), 5073 states have internal predecessors, (9536), 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) Second operand has 4 states, 4 states have (on average 4.75) internal successors, (19), 4 states have internal predecessors, (19), 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) [2025-03-17 20:27:45,454 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-17 20:27:45,455 INFO L93 Difference]: Finished difference Result 5102 states and 9558 transitions. [2025-03-17 20:27:45,456 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 5102 states and 9558 transitions. [2025-03-17 20:27:45,495 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2543 [2025-03-17 20:27:45,534 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 5102 states to 5091 states and 9544 transitions. [2025-03-17 20:27:45,535 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 5091 [2025-03-17 20:27:45,543 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 5091 [2025-03-17 20:27:45,545 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5091 states and 9544 transitions. [2025-03-17 20:27:45,562 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2025-03-17 20:27:45,563 INFO L218 hiAutomatonCegarLoop]: Abstraction has 5091 states and 9544 transitions. [2025-03-17 20:27:45,582 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5091 states and 9544 transitions. [2025-03-17 20:27:45,693 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5091 to 5067. [2025-03-17 20:27:45,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5067 states, 5067 states have (on average 1.878823761594632) internal successors, (9520), 5066 states have internal predecessors, (9520), 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) [2025-03-17 20:27:45,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5067 states to 5067 states and 9520 transitions. [2025-03-17 20:27:45,721 INFO L240 hiAutomatonCegarLoop]: Abstraction has 5067 states and 9520 transitions. [2025-03-17 20:27:45,722 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-03-17 20:27:45,725 INFO L432 stractBuchiCegarLoop]: Abstraction has 5067 states and 9520 transitions. [2025-03-17 20:27:45,726 INFO L338 stractBuchiCegarLoop]: ======== Iteration 2 ============ [2025-03-17 20:27:45,726 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 5067 states and 9520 transitions. [2025-03-17 20:27:45,753 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2531 [2025-03-17 20:27:45,753 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2025-03-17 20:27:45,753 INFO L119 BuchiIsEmpty]: Starting construction of run [2025-03-17 20:27:45,757 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-17 20:27:45,757 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-17 20:27:45,758 INFO L752 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(31, 2);call #Ultimate.allocInit(12, 3);call #Ultimate.allocInit(10, 4);call #Ultimate.allocInit(4, 5);call write~init~int#1(91, 5, 0, 1);call write~init~int#1(95, 5, 1, 1);call write~init~int#1(93, 5, 2, 1);call write~init~int#1(0, 5, 3, 1);call #Ultimate.allocInit(4, 6);call write~init~int#2(91, 6, 0, 1);call write~init~int#2(93, 6, 1, 1);call write~init~int#2(32, 6, 2, 1);call write~init~int#2(0, 6, 3, 1);call #Ultimate.allocInit(5, 7);call write~init~int#3(32, 7, 0, 1);call write~init~int#3(97, 7, 1, 1);call write~init~int#3(116, 7, 2, 1);call write~init~int#3(32, 7, 3, 1);call write~init~int#3(0, 7, 4, 1);call #Ultimate.allocInit(3, 8);call write~init~int#4(37, 8, 0, 1);call write~init~int#4(105, 8, 1, 1);call write~init~int#4(0, 8, 2, 1);call #Ultimate.allocInit(10, 9);call #Ultimate.allocInit(3, 10);call write~init~int#5(117, 10, 0, 1);call write~init~int#5(112, 10, 1, 1);call write~init~int#5(0, 10, 2, 1);call #Ultimate.allocInit(5, 11);call write~init~int#6(100, 11, 0, 1);call write~init~int#6(111, 11, 1, 1);call write~init~int#6(119, 11, 2, 1);call write~init~int#6(110, 11, 3, 1);call write~init~int#6(0, 11, 4, 1);call #Ultimate.allocInit(7, 12);call write~init~int#7(32, 12, 0, 1);call write~init~int#7(73, 12, 1, 1);call write~init~int#7(76, 12, 2, 1);call write~init~int#7(95, 12, 3, 1);call write~init~int#7(112, 12, 4, 1);call write~init~int#7(58, 12, 5, 1);call write~init~int#7(0, 12, 6, 1);call #Ultimate.allocInit(4, 13);call write~init~int#8(32, 13, 0, 1);call write~init~int#8(37, 13, 1, 1);call write~init~int#8(105, 13, 2, 1);call write~init~int#8(0, 13, 3, 1);call #Ultimate.allocInit(4, 14);call write~init~int#9(32, 14, 0, 1);call write~init~int#9(37, 14, 1, 1);call write~init~int#9(105, 14, 2, 1);call write~init~int#9(0, 14, 3, 1);call #Ultimate.allocInit(4, 15);call write~init~int#10(32, 15, 0, 1);call write~init~int#10(37, 15, 1, 1);call write~init~int#10(105, 15, 2, 1);call write~init~int#10(0, 15, 3, 1);call #Ultimate.allocInit(4, 16);call write~init~int#11(32, 16, 0, 1);call write~init~int#11(37, 16, 1, 1);call write~init~int#11(105, 16, 2, 1);call write~init~int#11(0, 16, 3, 1);call #Ultimate.allocInit(4, 17);call write~init~int#12(32, 17, 0, 1);call write~init~int#12(37, 17, 1, 1);call write~init~int#12(105, 17, 2, 1);call write~init~int#12(0, 17, 3, 1);call #Ultimate.allocInit(6, 18);call write~init~int#13(32, 18, 0, 1);call write~init~int#13(70, 18, 1, 1);call write~init~int#13(95, 18, 2, 1);call write~init~int#13(112, 18, 3, 1);call write~init~int#13(58, 18, 4, 1);call write~init~int#13(0, 18, 5, 1);call #Ultimate.allocInit(4, 19);call write~init~int#14(32, 19, 0, 1);call write~init~int#14(37, 19, 1, 1);call write~init~int#14(105, 19, 2, 1);call write~init~int#14(0, 19, 3, 1);call #Ultimate.allocInit(4, 20);call write~init~int#15(32, 20, 0, 1);call write~init~int#15(37, 20, 1, 1);call write~init~int#15(105, 20, 2, 1);call write~init~int#15(0, 20, 3, 1);call #Ultimate.allocInit(4, 21);call write~init~int#16(32, 21, 0, 1);call write~init~int#16(37, 21, 1, 1);call write~init~int#16(105, 21, 2, 1);call write~init~int#16(0, 21, 3, 1);call #Ultimate.allocInit(4, 22);call write~init~int#17(32, 22, 0, 1);call write~init~int#17(37, 22, 1, 1);call write~init~int#17(105, 22, 2, 1);call write~init~int#17(0, 22, 3, 1);call #Ultimate.allocInit(4, 23);call write~init~int#18(32, 23, 0, 1);call write~init~int#18(37, 23, 1, 1);call write~init~int#18(105, 23, 2, 1);call write~init~int#18(0, 23, 3, 1);call #Ultimate.allocInit(2, 24);call write~init~int#19(10, 24, 0, 1);call write~init~int#19(0, 24, 1, 1);call #Ultimate.allocInit(9, 25);call #Ultimate.allocInit(30, 26);call #Ultimate.allocInit(9, 27);call #Ultimate.allocInit(21, 28);call #Ultimate.allocInit(30, 29);call #Ultimate.allocInit(9, 30);call #Ultimate.allocInit(21, 31);call #Ultimate.allocInit(30, 32);call #Ultimate.allocInit(9, 33);call #Ultimate.allocInit(25, 34);call #Ultimate.allocInit(30, 35);call #Ultimate.allocInit(9, 36);call #Ultimate.allocInit(25, 37);~calls_0~0 := 0;~calls_1~0 := 0;~calls_2~0 := 0;~calls_3~0 := 0;~calls_4~0 := 0;~personOnFloor_0_0~0 := 0;~personOnFloor_0_1~0 := 0;~personOnFloor_0_2~0 := 0;~personOnFloor_0_3~0 := 0;~personOnFloor_0_4~0 := 0;~personOnFloor_1_0~0 := 0;~personOnFloor_1_1~0 := 0;~personOnFloor_1_2~0 := 0;~personOnFloor_1_3~0 := 0;~personOnFloor_1_4~0 := 0;~personOnFloor_2_0~0 := 0;~personOnFloor_2_1~0 := 0;~personOnFloor_2_2~0 := 0;~personOnFloor_2_3~0 := 0;~personOnFloor_2_4~0 := 0;~personOnFloor_3_0~0 := 0;~personOnFloor_3_1~0 := 0;~personOnFloor_3_2~0 := 0;~personOnFloor_3_3~0 := 0;~personOnFloor_3_4~0 := 0;~personOnFloor_4_0~0 := 0;~personOnFloor_4_1~0 := 0;~personOnFloor_4_2~0 := 0;~personOnFloor_4_3~0 := 0;~personOnFloor_4_4~0 := 0;~personOnFloor_5_0~0 := 0;~personOnFloor_5_1~0 := 0;~personOnFloor_5_2~0 := 0;~personOnFloor_5_3~0 := 0;~personOnFloor_5_4~0 := 0;~weight~0 := 0;~maximumWeight~0 := 100;~executiveFloor~0 := 4;~blocked~0 := 0;~currentHeading~0 := 1;~currentFloorID~0 := 0;~persons_0~0 := 0;~persons_1~0 := 0;~persons_2~0 := 0;~persons_3~0 := 0;~persons_4~0 := 0;~persons_5~0 := 0;~doorState~0 := 1;~floorButtons_0~0 := 0;~floorButtons_1~0 := 0;~floorButtons_2~0 := 0;~floorButtons_3~0 := 0;~floorButtons_4~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~floorButtons_spc9_0~0 := 0;~floorButtons_spc9_1~0 := 0;~floorButtons_spc9_2~0 := 0;~floorButtons_spc9_3~0 := 0;~floorButtons_spc9_4~0 := 0;~cleanupTimeShifts~0 := 12;assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret127#1, main_~retValue_acc~29#1, main_~tmp~27#1;havoc main_~retValue_acc~29#1;havoc main_~tmp~27#1;assume { :begin_inline_select_helpers } true;assume { :end_inline_select_helpers } true;assume { :begin_inline_select_features } true;assume { :end_inline_select_features } true;assume { :begin_inline_valid_product } true;havoc valid_product_#res#1;havoc valid_product_~retValue_acc~7#1;havoc valid_product_~retValue_acc~7#1;valid_product_~retValue_acc~7#1 := 1;valid_product_#res#1 := valid_product_~retValue_acc~7#1;" "main_#t~ret127#1 := valid_product_#res#1;havoc valid_product_~retValue_acc~7#1;assume { :end_inline_valid_product } true;main_~tmp~27#1 := main_#t~ret127#1;havoc main_#t~ret127#1;" "assume 0 != main_~tmp~27#1;assume { :begin_inline_setup } true;assume { :end_inline_setup } true;assume { :begin_inline_runTest } true;assume { :begin_inline___utac_acc__Specification9_spec__1 } true;~floorButtons_spc9_0~0 := 0;~floorButtons_spc9_1~0 := 0;~floorButtons_spc9_2~0 := 0;~floorButtons_spc9_3~0 := 0;~floorButtons_spc9_4~0 := 0;assume { :end_inline___utac_acc__Specification9_spec__1 } true;assume { :begin_inline_test } true;assume { :begin_inline_bigMacCall } true;havoc bigMacCall_#t~ret120#1, bigMacCall_~tmp~24#1;havoc bigMacCall_~tmp~24#1;assume { :begin_inline_getOrigin } true;getOrigin_#in~person#1 := 5;havoc getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~4#1;getOrigin_~person#1 := getOrigin_#in~person#1;havoc getOrigin_~retValue_acc~4#1;" "assume 0 == getOrigin_~person#1;getOrigin_~retValue_acc~4#1 := 4;getOrigin_#res#1 := getOrigin_~retValue_acc~4#1;" "bigMacCall_#t~ret120#1 := getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~4#1;havoc getOrigin_#in~person#1;assume { :end_inline_getOrigin } true;bigMacCall_~tmp~24#1 := bigMacCall_#t~ret120#1;havoc bigMacCall_#t~ret120#1;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1 := 5, bigMacCall_~tmp~24#1;havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;initPersonOnFloor_~person#1 := initPersonOnFloor_#in~person#1;initPersonOnFloor_~floor#1 := initPersonOnFloor_#in~floor#1;" "assume 0 == initPersonOnFloor_~floor#1;" "assume 0 == initPersonOnFloor_~person#1;~personOnFloor_0_0~0 := 1;" "assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID#1 := initPersonOnFloor_~floor#1;havoc callOnFloor_~floorID#1;callOnFloor_~floorID#1 := callOnFloor_#in~floorID#1;" "assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1;" "havoc callOnFloor_~floorID#1;havoc callOnFloor_#in~floorID#1;assume { :end_inline_callOnFloor } true;havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;havoc initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1;assume { :end_inline_initPersonOnFloor } true;havoc bigMacCall_#t~ret120#1, bigMacCall_~tmp~24#1;assume { :end_inline_bigMacCall } true;assume { :begin_inline_cleanup } true;havoc cleanup_#t~ret121#1, cleanup_#t~ret122#1, cleanup_~i~1#1, cleanup_~tmp~25#1, cleanup_~tmp___0~9#1, cleanup_~__cil_tmp4~2#1;havoc cleanup_~i~1#1;havoc cleanup_~tmp~25#1;havoc cleanup_~tmp___0~9#1;havoc cleanup_~__cil_tmp4~2#1;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret58#1, timeShift_~tmp~12#1;havoc timeShift_~tmp~12#1;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~10#1;havoc areDoorsOpen_~retValue_acc~10#1;areDoorsOpen_~retValue_acc~10#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~10#1;" "timeShift_#t~ret58#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~10#1;assume { :end_inline_areDoorsOpen } true;timeShift_~tmp~12#1 := timeShift_#t~ret58#1;havoc timeShift_#t~ret58#1;" "assume 0 != timeShift_~tmp~12#1;" "assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1;" "assume { :begin_inline___utac_acc__Specification9_spec__3 } true;havoc __utac_acc__Specification9_spec__3_#t~ret111#1, __utac_acc__Specification9_spec__3_#t~ret112#1, __utac_acc__Specification9_spec__3_#t~ret113#1, __utac_acc__Specification9_spec__3_~floor~0#1, __utac_acc__Specification9_spec__3_~tmp~18#1, __utac_acc__Specification9_spec__3_~tmp___0~8#1, __utac_acc__Specification9_spec__3_~tmp___1~5#1;havoc __utac_acc__Specification9_spec__3_~floor~0#1;havoc __utac_acc__Specification9_spec__3_~tmp~18#1;havoc __utac_acc__Specification9_spec__3_~tmp___0~8#1;havoc __utac_acc__Specification9_spec__3_~tmp___1~5#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~9#1;havoc getCurrentFloorID_~retValue_acc~9#1;getCurrentFloorID_~retValue_acc~9#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~9#1;" "__utac_acc__Specification9_spec__3_#t~ret111#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~9#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification9_spec__3_~tmp~18#1 := __utac_acc__Specification9_spec__3_#t~ret111#1;havoc __utac_acc__Specification9_spec__3_#t~ret111#1;__utac_acc__Specification9_spec__3_~floor~0#1 := __utac_acc__Specification9_spec__3_~tmp~18#1;assume { :begin_inline_isEmpty } true;havoc isEmpty_#res#1;havoc isEmpty_~retValue_acc~13#1;havoc isEmpty_~retValue_acc~13#1;" "assume 1 == ~persons_0~0;isEmpty_~retValue_acc~13#1 := 0;isEmpty_#res#1 := isEmpty_~retValue_acc~13#1;" "__utac_acc__Specification9_spec__3_#t~ret112#1 := isEmpty_#res#1;havoc isEmpty_~retValue_acc~13#1;assume { :end_inline_isEmpty } true;__utac_acc__Specification9_spec__3_~tmp___1~5#1 := __utac_acc__Specification9_spec__3_#t~ret112#1;havoc __utac_acc__Specification9_spec__3_#t~ret112#1;" "assume !(0 != __utac_acc__Specification9_spec__3_~tmp___1~5#1);assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~10#1;havoc areDoorsOpen_~retValue_acc~10#1;areDoorsOpen_~retValue_acc~10#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~10#1;" "__utac_acc__Specification9_spec__3_#t~ret113#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~10#1;assume { :end_inline_areDoorsOpen } true;__utac_acc__Specification9_spec__3_~tmp___0~8#1 := __utac_acc__Specification9_spec__3_#t~ret113#1;havoc __utac_acc__Specification9_spec__3_#t~ret113#1;" "assume !(0 != __utac_acc__Specification9_spec__3_~tmp___0~8#1);" "havoc __utac_acc__Specification9_spec__3_#t~ret111#1, __utac_acc__Specification9_spec__3_#t~ret112#1, __utac_acc__Specification9_spec__3_#t~ret113#1, __utac_acc__Specification9_spec__3_~floor~0#1, __utac_acc__Specification9_spec__3_~tmp~18#1, __utac_acc__Specification9_spec__3_~tmp___0~8#1, __utac_acc__Specification9_spec__3_~tmp___1~5#1;assume { :end_inline___utac_acc__Specification9_spec__3 } true;havoc timeShift_#t~ret58#1, timeShift_~tmp~12#1;assume { :end_inline_timeShift } true;cleanup_~i~1#1 := 0;" [2025-03-17 20:27:45,758 INFO L754 eck$LassoCheckResult]: Loop: "assume true;cleanup_~__cil_tmp4~2#1 := ~cleanupTimeShifts~0 - 1;" "assume cleanup_~i~1#1 < cleanup_~__cil_tmp4~2#1;assume { :begin_inline_isBlocked } true;havoc isBlocked_#res#1;havoc isBlocked_~retValue_acc~8#1;havoc isBlocked_~retValue_acc~8#1;isBlocked_~retValue_acc~8#1 := ~blocked~0;isBlocked_#res#1 := isBlocked_~retValue_acc~8#1;" "cleanup_#t~ret121#1 := isBlocked_#res#1;havoc isBlocked_~retValue_acc~8#1;assume { :end_inline_isBlocked } true;cleanup_~tmp___0~9#1 := cleanup_#t~ret121#1;havoc cleanup_#t~ret121#1;" "assume 1 != cleanup_~tmp___0~9#1;assume { :begin_inline_isIdle } true;havoc isIdle_#res#1;havoc isIdle_#t~ret13#1, isIdle_~retValue_acc~15#1, isIdle_~tmp~4#1;havoc isIdle_~retValue_acc~15#1;havoc isIdle_~tmp~4#1;assume { :begin_inline_anyStopRequested } true;havoc anyStopRequested_#res#1;havoc anyStopRequested_#t~ret8#1, anyStopRequested_#t~ret9#1, anyStopRequested_#t~ret10#1, anyStopRequested_#t~ret11#1, anyStopRequested_#t~ret12#1, anyStopRequested_~retValue_acc~14#1, anyStopRequested_~tmp~3#1, anyStopRequested_~tmp___0~0#1, anyStopRequested_~tmp___1~0#1, anyStopRequested_~tmp___2~0#1, anyStopRequested_~tmp___3~0#1;havoc anyStopRequested_~retValue_acc~14#1;havoc anyStopRequested_~tmp~3#1;havoc anyStopRequested_~tmp___0~0#1;havoc anyStopRequested_~tmp___1~0#1;havoc anyStopRequested_~tmp___2~0#1;havoc anyStopRequested_~tmp___3~0#1;assume { :begin_inline_isFloorCalling } true;isFloorCalling_#in~floorID#1 := 0;havoc isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~0#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~0#1;" "assume 0 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~0#1 := ~calls_0~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1;" "anyStopRequested_#t~ret8#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~0#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;anyStopRequested_~tmp___3~0#1 := anyStopRequested_#t~ret8#1;havoc anyStopRequested_#t~ret8#1;" "assume 0 != anyStopRequested_~tmp___3~0#1;anyStopRequested_~retValue_acc~14#1 := 1;anyStopRequested_#res#1 := anyStopRequested_~retValue_acc~14#1;" "isIdle_#t~ret13#1 := anyStopRequested_#res#1;havoc anyStopRequested_#t~ret8#1, anyStopRequested_#t~ret9#1, anyStopRequested_#t~ret10#1, anyStopRequested_#t~ret11#1, anyStopRequested_#t~ret12#1, anyStopRequested_~retValue_acc~14#1, anyStopRequested_~tmp~3#1, anyStopRequested_~tmp___0~0#1, anyStopRequested_~tmp___1~0#1, anyStopRequested_~tmp___2~0#1, anyStopRequested_~tmp___3~0#1;assume { :end_inline_anyStopRequested } true;isIdle_~tmp~4#1 := isIdle_#t~ret13#1;havoc isIdle_#t~ret13#1;isIdle_~retValue_acc~15#1 := (if 0 == isIdle_~tmp~4#1 then 1 else 0);isIdle_#res#1 := isIdle_~retValue_acc~15#1;" "cleanup_#t~ret122#1 := isIdle_#res#1;havoc isIdle_#t~ret13#1, isIdle_~retValue_acc~15#1, isIdle_~tmp~4#1;assume { :end_inline_isIdle } true;cleanup_~tmp~25#1 := cleanup_#t~ret122#1;havoc cleanup_#t~ret122#1;" "assume !(0 != cleanup_~tmp~25#1);assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret58#1, timeShift_~tmp~12#1;havoc timeShift_~tmp~12#1;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~10#1;havoc areDoorsOpen_~retValue_acc~10#1;areDoorsOpen_~retValue_acc~10#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~10#1;" "timeShift_#t~ret58#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~10#1;assume { :end_inline_areDoorsOpen } true;timeShift_~tmp~12#1 := timeShift_#t~ret58#1;havoc timeShift_#t~ret58#1;" "assume 0 != timeShift_~tmp~12#1;" "assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1;" "assume { :begin_inline___utac_acc__Specification9_spec__3 } true;havoc __utac_acc__Specification9_spec__3_#t~ret111#1, __utac_acc__Specification9_spec__3_#t~ret112#1, __utac_acc__Specification9_spec__3_#t~ret113#1, __utac_acc__Specification9_spec__3_~floor~0#1, __utac_acc__Specification9_spec__3_~tmp~18#1, __utac_acc__Specification9_spec__3_~tmp___0~8#1, __utac_acc__Specification9_spec__3_~tmp___1~5#1;havoc __utac_acc__Specification9_spec__3_~floor~0#1;havoc __utac_acc__Specification9_spec__3_~tmp~18#1;havoc __utac_acc__Specification9_spec__3_~tmp___0~8#1;havoc __utac_acc__Specification9_spec__3_~tmp___1~5#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~9#1;havoc getCurrentFloorID_~retValue_acc~9#1;getCurrentFloorID_~retValue_acc~9#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~9#1;" "__utac_acc__Specification9_spec__3_#t~ret111#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~9#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification9_spec__3_~tmp~18#1 := __utac_acc__Specification9_spec__3_#t~ret111#1;havoc __utac_acc__Specification9_spec__3_#t~ret111#1;__utac_acc__Specification9_spec__3_~floor~0#1 := __utac_acc__Specification9_spec__3_~tmp~18#1;assume { :begin_inline_isEmpty } true;havoc isEmpty_#res#1;havoc isEmpty_~retValue_acc~13#1;havoc isEmpty_~retValue_acc~13#1;" "assume 1 == ~persons_0~0;isEmpty_~retValue_acc~13#1 := 0;isEmpty_#res#1 := isEmpty_~retValue_acc~13#1;" "__utac_acc__Specification9_spec__3_#t~ret112#1 := isEmpty_#res#1;havoc isEmpty_~retValue_acc~13#1;assume { :end_inline_isEmpty } true;__utac_acc__Specification9_spec__3_~tmp___1~5#1 := __utac_acc__Specification9_spec__3_#t~ret112#1;havoc __utac_acc__Specification9_spec__3_#t~ret112#1;" "assume !(0 != __utac_acc__Specification9_spec__3_~tmp___1~5#1);assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~10#1;havoc areDoorsOpen_~retValue_acc~10#1;areDoorsOpen_~retValue_acc~10#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~10#1;" "__utac_acc__Specification9_spec__3_#t~ret113#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~10#1;assume { :end_inline_areDoorsOpen } true;__utac_acc__Specification9_spec__3_~tmp___0~8#1 := __utac_acc__Specification9_spec__3_#t~ret113#1;havoc __utac_acc__Specification9_spec__3_#t~ret113#1;" "assume !(0 != __utac_acc__Specification9_spec__3_~tmp___0~8#1);" "havoc __utac_acc__Specification9_spec__3_#t~ret111#1, __utac_acc__Specification9_spec__3_#t~ret112#1, __utac_acc__Specification9_spec__3_#t~ret113#1, __utac_acc__Specification9_spec__3_~floor~0#1, __utac_acc__Specification9_spec__3_~tmp~18#1, __utac_acc__Specification9_spec__3_~tmp___0~8#1, __utac_acc__Specification9_spec__3_~tmp___1~5#1;assume { :end_inline___utac_acc__Specification9_spec__3 } true;havoc timeShift_#t~ret58#1, timeShift_~tmp~12#1;assume { :end_inline_timeShift } true;cleanup_~i~1#1 := 1 + cleanup_~i~1#1;" [2025-03-17 20:27:45,758 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 20:27:45,759 INFO L85 PathProgramCache]: Analyzing trace with hash 2040250581, now seen corresponding path program 1 times [2025-03-17 20:27:45,759 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 20:27:45,760 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [964894636] [2025-03-17 20:27:45,760 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 20:27:45,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-17 20:27:45,774 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 21 statements into 1 equivalence classes. [2025-03-17 20:27:45,787 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 21 of 21 statements. [2025-03-17 20:27:45,787 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 20:27:45,787 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 20:27:45,852 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-17 20:27:45,852 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-17 20:27:45,852 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [964894636] [2025-03-17 20:27:45,852 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [964894636] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-17 20:27:45,852 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-17 20:27:45,852 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-17 20:27:45,852 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [524539424] [2025-03-17 20:27:45,852 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-17 20:27:45,853 INFO L757 eck$LassoCheckResult]: stem already infeasible [2025-03-17 20:27:45,853 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 20:27:45,853 INFO L85 PathProgramCache]: Analyzing trace with hash -1987285401, now seen corresponding path program 1 times [2025-03-17 20:27:45,853 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 20:27:45,853 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [304291875] [2025-03-17 20:27:45,853 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 20:27:45,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-17 20:27:45,861 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 21 statements into 1 equivalence classes. [2025-03-17 20:27:45,864 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 21 of 21 statements. [2025-03-17 20:27:45,864 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 20:27:45,864 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 20:27:45,943 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-17 20:27:45,943 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-17 20:27:45,943 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [304291875] [2025-03-17 20:27:45,943 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [304291875] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-17 20:27:45,943 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-17 20:27:45,943 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2025-03-17 20:27:45,943 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1173302781] [2025-03-17 20:27:45,943 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-17 20:27:45,944 INFO L769 eck$LassoCheckResult]: loop already infeasible [2025-03-17 20:27:45,944 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-17 20:27:45,944 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2025-03-17 20:27:45,944 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2025-03-17 20:27:45,944 INFO L87 Difference]: Start difference. First operand 5067 states and 9520 transitions. cyclomatic complexity: 4454 Second operand has 7 states, 7 states have (on average 3.0) internal successors, (21), 7 states have internal predecessors, (21), 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) [2025-03-17 20:27:46,217 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-17 20:27:46,217 INFO L93 Difference]: Finished difference Result 4531 states and 8477 transitions. [2025-03-17 20:27:46,217 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 4531 states and 8477 transitions. [2025-03-17 20:27:46,240 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2902 [2025-03-17 20:27:46,261 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 4531 states to 4531 states and 8477 transitions. [2025-03-17 20:27:46,262 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 4531 [2025-03-17 20:27:46,266 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 4531 [2025-03-17 20:27:46,266 INFO L73 IsDeterministic]: Start isDeterministic. Operand 4531 states and 8477 transitions. [2025-03-17 20:27:46,274 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2025-03-17 20:27:46,274 INFO L218 hiAutomatonCegarLoop]: Abstraction has 4531 states and 8477 transitions. [2025-03-17 20:27:46,280 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4531 states and 8477 transitions. [2025-03-17 20:27:46,329 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4531 to 4531. [2025-03-17 20:27:46,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4531 states, 4531 states have (on average 1.8708894283822555) internal successors, (8477), 4530 states have internal predecessors, (8477), 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) [2025-03-17 20:27:46,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4531 states to 4531 states and 8477 transitions. [2025-03-17 20:27:46,352 INFO L240 hiAutomatonCegarLoop]: Abstraction has 4531 states and 8477 transitions. [2025-03-17 20:27:46,353 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2025-03-17 20:27:46,353 INFO L432 stractBuchiCegarLoop]: Abstraction has 4531 states and 8477 transitions. [2025-03-17 20:27:46,353 INFO L338 stractBuchiCegarLoop]: ======== Iteration 3 ============ [2025-03-17 20:27:46,353 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 4531 states and 8477 transitions. [2025-03-17 20:27:46,367 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2902 [2025-03-17 20:27:46,367 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2025-03-17 20:27:46,367 INFO L119 BuchiIsEmpty]: Starting construction of run [2025-03-17 20:27:46,369 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-17 20:27:46,369 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-17 20:27:46,369 INFO L752 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(31, 2);call #Ultimate.allocInit(12, 3);call #Ultimate.allocInit(10, 4);call #Ultimate.allocInit(4, 5);call write~init~int#1(91, 5, 0, 1);call write~init~int#1(95, 5, 1, 1);call write~init~int#1(93, 5, 2, 1);call write~init~int#1(0, 5, 3, 1);call #Ultimate.allocInit(4, 6);call write~init~int#2(91, 6, 0, 1);call write~init~int#2(93, 6, 1, 1);call write~init~int#2(32, 6, 2, 1);call write~init~int#2(0, 6, 3, 1);call #Ultimate.allocInit(5, 7);call write~init~int#3(32, 7, 0, 1);call write~init~int#3(97, 7, 1, 1);call write~init~int#3(116, 7, 2, 1);call write~init~int#3(32, 7, 3, 1);call write~init~int#3(0, 7, 4, 1);call #Ultimate.allocInit(3, 8);call write~init~int#4(37, 8, 0, 1);call write~init~int#4(105, 8, 1, 1);call write~init~int#4(0, 8, 2, 1);call #Ultimate.allocInit(10, 9);call #Ultimate.allocInit(3, 10);call write~init~int#5(117, 10, 0, 1);call write~init~int#5(112, 10, 1, 1);call write~init~int#5(0, 10, 2, 1);call #Ultimate.allocInit(5, 11);call write~init~int#6(100, 11, 0, 1);call write~init~int#6(111, 11, 1, 1);call write~init~int#6(119, 11, 2, 1);call write~init~int#6(110, 11, 3, 1);call write~init~int#6(0, 11, 4, 1);call #Ultimate.allocInit(7, 12);call write~init~int#7(32, 12, 0, 1);call write~init~int#7(73, 12, 1, 1);call write~init~int#7(76, 12, 2, 1);call write~init~int#7(95, 12, 3, 1);call write~init~int#7(112, 12, 4, 1);call write~init~int#7(58, 12, 5, 1);call write~init~int#7(0, 12, 6, 1);call #Ultimate.allocInit(4, 13);call write~init~int#8(32, 13, 0, 1);call write~init~int#8(37, 13, 1, 1);call write~init~int#8(105, 13, 2, 1);call write~init~int#8(0, 13, 3, 1);call #Ultimate.allocInit(4, 14);call write~init~int#9(32, 14, 0, 1);call write~init~int#9(37, 14, 1, 1);call write~init~int#9(105, 14, 2, 1);call write~init~int#9(0, 14, 3, 1);call #Ultimate.allocInit(4, 15);call write~init~int#10(32, 15, 0, 1);call write~init~int#10(37, 15, 1, 1);call write~init~int#10(105, 15, 2, 1);call write~init~int#10(0, 15, 3, 1);call #Ultimate.allocInit(4, 16);call write~init~int#11(32, 16, 0, 1);call write~init~int#11(37, 16, 1, 1);call write~init~int#11(105, 16, 2, 1);call write~init~int#11(0, 16, 3, 1);call #Ultimate.allocInit(4, 17);call write~init~int#12(32, 17, 0, 1);call write~init~int#12(37, 17, 1, 1);call write~init~int#12(105, 17, 2, 1);call write~init~int#12(0, 17, 3, 1);call #Ultimate.allocInit(6, 18);call write~init~int#13(32, 18, 0, 1);call write~init~int#13(70, 18, 1, 1);call write~init~int#13(95, 18, 2, 1);call write~init~int#13(112, 18, 3, 1);call write~init~int#13(58, 18, 4, 1);call write~init~int#13(0, 18, 5, 1);call #Ultimate.allocInit(4, 19);call write~init~int#14(32, 19, 0, 1);call write~init~int#14(37, 19, 1, 1);call write~init~int#14(105, 19, 2, 1);call write~init~int#14(0, 19, 3, 1);call #Ultimate.allocInit(4, 20);call write~init~int#15(32, 20, 0, 1);call write~init~int#15(37, 20, 1, 1);call write~init~int#15(105, 20, 2, 1);call write~init~int#15(0, 20, 3, 1);call #Ultimate.allocInit(4, 21);call write~init~int#16(32, 21, 0, 1);call write~init~int#16(37, 21, 1, 1);call write~init~int#16(105, 21, 2, 1);call write~init~int#16(0, 21, 3, 1);call #Ultimate.allocInit(4, 22);call write~init~int#17(32, 22, 0, 1);call write~init~int#17(37, 22, 1, 1);call write~init~int#17(105, 22, 2, 1);call write~init~int#17(0, 22, 3, 1);call #Ultimate.allocInit(4, 23);call write~init~int#18(32, 23, 0, 1);call write~init~int#18(37, 23, 1, 1);call write~init~int#18(105, 23, 2, 1);call write~init~int#18(0, 23, 3, 1);call #Ultimate.allocInit(2, 24);call write~init~int#19(10, 24, 0, 1);call write~init~int#19(0, 24, 1, 1);call #Ultimate.allocInit(9, 25);call #Ultimate.allocInit(30, 26);call #Ultimate.allocInit(9, 27);call #Ultimate.allocInit(21, 28);call #Ultimate.allocInit(30, 29);call #Ultimate.allocInit(9, 30);call #Ultimate.allocInit(21, 31);call #Ultimate.allocInit(30, 32);call #Ultimate.allocInit(9, 33);call #Ultimate.allocInit(25, 34);call #Ultimate.allocInit(30, 35);call #Ultimate.allocInit(9, 36);call #Ultimate.allocInit(25, 37);~calls_0~0 := 0;~calls_1~0 := 0;~calls_2~0 := 0;~calls_3~0 := 0;~calls_4~0 := 0;~personOnFloor_0_0~0 := 0;~personOnFloor_0_1~0 := 0;~personOnFloor_0_2~0 := 0;~personOnFloor_0_3~0 := 0;~personOnFloor_0_4~0 := 0;~personOnFloor_1_0~0 := 0;~personOnFloor_1_1~0 := 0;~personOnFloor_1_2~0 := 0;~personOnFloor_1_3~0 := 0;~personOnFloor_1_4~0 := 0;~personOnFloor_2_0~0 := 0;~personOnFloor_2_1~0 := 0;~personOnFloor_2_2~0 := 0;~personOnFloor_2_3~0 := 0;~personOnFloor_2_4~0 := 0;~personOnFloor_3_0~0 := 0;~personOnFloor_3_1~0 := 0;~personOnFloor_3_2~0 := 0;~personOnFloor_3_3~0 := 0;~personOnFloor_3_4~0 := 0;~personOnFloor_4_0~0 := 0;~personOnFloor_4_1~0 := 0;~personOnFloor_4_2~0 := 0;~personOnFloor_4_3~0 := 0;~personOnFloor_4_4~0 := 0;~personOnFloor_5_0~0 := 0;~personOnFloor_5_1~0 := 0;~personOnFloor_5_2~0 := 0;~personOnFloor_5_3~0 := 0;~personOnFloor_5_4~0 := 0;~weight~0 := 0;~maximumWeight~0 := 100;~executiveFloor~0 := 4;~blocked~0 := 0;~currentHeading~0 := 1;~currentFloorID~0 := 0;~persons_0~0 := 0;~persons_1~0 := 0;~persons_2~0 := 0;~persons_3~0 := 0;~persons_4~0 := 0;~persons_5~0 := 0;~doorState~0 := 1;~floorButtons_0~0 := 0;~floorButtons_1~0 := 0;~floorButtons_2~0 := 0;~floorButtons_3~0 := 0;~floorButtons_4~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~floorButtons_spc9_0~0 := 0;~floorButtons_spc9_1~0 := 0;~floorButtons_spc9_2~0 := 0;~floorButtons_spc9_3~0 := 0;~floorButtons_spc9_4~0 := 0;~cleanupTimeShifts~0 := 12;assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret127#1, main_~retValue_acc~29#1, main_~tmp~27#1;havoc main_~retValue_acc~29#1;havoc main_~tmp~27#1;assume { :begin_inline_select_helpers } true;assume { :end_inline_select_helpers } true;assume { :begin_inline_select_features } true;assume { :end_inline_select_features } true;assume { :begin_inline_valid_product } true;havoc valid_product_#res#1;havoc valid_product_~retValue_acc~7#1;havoc valid_product_~retValue_acc~7#1;valid_product_~retValue_acc~7#1 := 1;valid_product_#res#1 := valid_product_~retValue_acc~7#1;" "main_#t~ret127#1 := valid_product_#res#1;havoc valid_product_~retValue_acc~7#1;assume { :end_inline_valid_product } true;main_~tmp~27#1 := main_#t~ret127#1;havoc main_#t~ret127#1;" "assume 0 != main_~tmp~27#1;assume { :begin_inline_setup } true;assume { :end_inline_setup } true;assume { :begin_inline_runTest } true;assume { :begin_inline___utac_acc__Specification9_spec__1 } true;~floorButtons_spc9_0~0 := 0;~floorButtons_spc9_1~0 := 0;~floorButtons_spc9_2~0 := 0;~floorButtons_spc9_3~0 := 0;~floorButtons_spc9_4~0 := 0;assume { :end_inline___utac_acc__Specification9_spec__1 } true;assume { :begin_inline_test } true;assume { :begin_inline_bigMacCall } true;havoc bigMacCall_#t~ret120#1, bigMacCall_~tmp~24#1;havoc bigMacCall_~tmp~24#1;assume { :begin_inline_getOrigin } true;getOrigin_#in~person#1 := 5;havoc getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~4#1;getOrigin_~person#1 := getOrigin_#in~person#1;havoc getOrigin_~retValue_acc~4#1;" "assume 0 == getOrigin_~person#1;getOrigin_~retValue_acc~4#1 := 4;getOrigin_#res#1 := getOrigin_~retValue_acc~4#1;" "bigMacCall_#t~ret120#1 := getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~4#1;havoc getOrigin_#in~person#1;assume { :end_inline_getOrigin } true;bigMacCall_~tmp~24#1 := bigMacCall_#t~ret120#1;havoc bigMacCall_#t~ret120#1;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1 := 5, bigMacCall_~tmp~24#1;havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;initPersonOnFloor_~person#1 := initPersonOnFloor_#in~person#1;initPersonOnFloor_~floor#1 := initPersonOnFloor_#in~floor#1;" "assume 0 == initPersonOnFloor_~floor#1;" "assume 0 == initPersonOnFloor_~person#1;~personOnFloor_0_0~0 := 1;" "assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID#1 := initPersonOnFloor_~floor#1;havoc callOnFloor_~floorID#1;callOnFloor_~floorID#1 := callOnFloor_#in~floorID#1;" "assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1;" "havoc callOnFloor_~floorID#1;havoc callOnFloor_#in~floorID#1;assume { :end_inline_callOnFloor } true;havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;havoc initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1;assume { :end_inline_initPersonOnFloor } true;havoc bigMacCall_#t~ret120#1, bigMacCall_~tmp~24#1;assume { :end_inline_bigMacCall } true;assume { :begin_inline_cleanup } true;havoc cleanup_#t~ret121#1, cleanup_#t~ret122#1, cleanup_~i~1#1, cleanup_~tmp~25#1, cleanup_~tmp___0~9#1, cleanup_~__cil_tmp4~2#1;havoc cleanup_~i~1#1;havoc cleanup_~tmp~25#1;havoc cleanup_~tmp___0~9#1;havoc cleanup_~__cil_tmp4~2#1;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret58#1, timeShift_~tmp~12#1;havoc timeShift_~tmp~12#1;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~10#1;havoc areDoorsOpen_~retValue_acc~10#1;areDoorsOpen_~retValue_acc~10#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~10#1;" "timeShift_#t~ret58#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~10#1;assume { :end_inline_areDoorsOpen } true;timeShift_~tmp~12#1 := timeShift_#t~ret58#1;havoc timeShift_#t~ret58#1;" "assume 0 != timeShift_~tmp~12#1;" "assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1;" "assume { :begin_inline___utac_acc__Specification9_spec__3 } true;havoc __utac_acc__Specification9_spec__3_#t~ret111#1, __utac_acc__Specification9_spec__3_#t~ret112#1, __utac_acc__Specification9_spec__3_#t~ret113#1, __utac_acc__Specification9_spec__3_~floor~0#1, __utac_acc__Specification9_spec__3_~tmp~18#1, __utac_acc__Specification9_spec__3_~tmp___0~8#1, __utac_acc__Specification9_spec__3_~tmp___1~5#1;havoc __utac_acc__Specification9_spec__3_~floor~0#1;havoc __utac_acc__Specification9_spec__3_~tmp~18#1;havoc __utac_acc__Specification9_spec__3_~tmp___0~8#1;havoc __utac_acc__Specification9_spec__3_~tmp___1~5#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~9#1;havoc getCurrentFloorID_~retValue_acc~9#1;getCurrentFloorID_~retValue_acc~9#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~9#1;" "__utac_acc__Specification9_spec__3_#t~ret111#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~9#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification9_spec__3_~tmp~18#1 := __utac_acc__Specification9_spec__3_#t~ret111#1;havoc __utac_acc__Specification9_spec__3_#t~ret111#1;__utac_acc__Specification9_spec__3_~floor~0#1 := __utac_acc__Specification9_spec__3_~tmp~18#1;assume { :begin_inline_isEmpty } true;havoc isEmpty_#res#1;havoc isEmpty_~retValue_acc~13#1;havoc isEmpty_~retValue_acc~13#1;" "assume 1 == ~persons_0~0;isEmpty_~retValue_acc~13#1 := 0;isEmpty_#res#1 := isEmpty_~retValue_acc~13#1;" "__utac_acc__Specification9_spec__3_#t~ret112#1 := isEmpty_#res#1;havoc isEmpty_~retValue_acc~13#1;assume { :end_inline_isEmpty } true;__utac_acc__Specification9_spec__3_~tmp___1~5#1 := __utac_acc__Specification9_spec__3_#t~ret112#1;havoc __utac_acc__Specification9_spec__3_#t~ret112#1;" "assume !(0 != __utac_acc__Specification9_spec__3_~tmp___1~5#1);assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~10#1;havoc areDoorsOpen_~retValue_acc~10#1;areDoorsOpen_~retValue_acc~10#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~10#1;" "__utac_acc__Specification9_spec__3_#t~ret113#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~10#1;assume { :end_inline_areDoorsOpen } true;__utac_acc__Specification9_spec__3_~tmp___0~8#1 := __utac_acc__Specification9_spec__3_#t~ret113#1;havoc __utac_acc__Specification9_spec__3_#t~ret113#1;" "assume 0 != __utac_acc__Specification9_spec__3_~tmp___0~8#1;" "assume 0 == __utac_acc__Specification9_spec__3_~floor~0#1;" "assume 0 != ~floorButtons_spc9_0~0;~floorButtons_spc9_0~0 := 0;" "havoc __utac_acc__Specification9_spec__3_#t~ret111#1, __utac_acc__Specification9_spec__3_#t~ret112#1, __utac_acc__Specification9_spec__3_#t~ret113#1, __utac_acc__Specification9_spec__3_~floor~0#1, __utac_acc__Specification9_spec__3_~tmp~18#1, __utac_acc__Specification9_spec__3_~tmp___0~8#1, __utac_acc__Specification9_spec__3_~tmp___1~5#1;assume { :end_inline___utac_acc__Specification9_spec__3 } true;havoc timeShift_#t~ret58#1, timeShift_~tmp~12#1;assume { :end_inline_timeShift } true;cleanup_~i~1#1 := 0;" [2025-03-17 20:27:46,369 INFO L754 eck$LassoCheckResult]: Loop: "assume true;cleanup_~__cil_tmp4~2#1 := ~cleanupTimeShifts~0 - 1;" "assume cleanup_~i~1#1 < cleanup_~__cil_tmp4~2#1;assume { :begin_inline_isBlocked } true;havoc isBlocked_#res#1;havoc isBlocked_~retValue_acc~8#1;havoc isBlocked_~retValue_acc~8#1;isBlocked_~retValue_acc~8#1 := ~blocked~0;isBlocked_#res#1 := isBlocked_~retValue_acc~8#1;" "cleanup_#t~ret121#1 := isBlocked_#res#1;havoc isBlocked_~retValue_acc~8#1;assume { :end_inline_isBlocked } true;cleanup_~tmp___0~9#1 := cleanup_#t~ret121#1;havoc cleanup_#t~ret121#1;" "assume 1 != cleanup_~tmp___0~9#1;assume { :begin_inline_isIdle } true;havoc isIdle_#res#1;havoc isIdle_#t~ret13#1, isIdle_~retValue_acc~15#1, isIdle_~tmp~4#1;havoc isIdle_~retValue_acc~15#1;havoc isIdle_~tmp~4#1;assume { :begin_inline_anyStopRequested } true;havoc anyStopRequested_#res#1;havoc anyStopRequested_#t~ret8#1, anyStopRequested_#t~ret9#1, anyStopRequested_#t~ret10#1, anyStopRequested_#t~ret11#1, anyStopRequested_#t~ret12#1, anyStopRequested_~retValue_acc~14#1, anyStopRequested_~tmp~3#1, anyStopRequested_~tmp___0~0#1, anyStopRequested_~tmp___1~0#1, anyStopRequested_~tmp___2~0#1, anyStopRequested_~tmp___3~0#1;havoc anyStopRequested_~retValue_acc~14#1;havoc anyStopRequested_~tmp~3#1;havoc anyStopRequested_~tmp___0~0#1;havoc anyStopRequested_~tmp___1~0#1;havoc anyStopRequested_~tmp___2~0#1;havoc anyStopRequested_~tmp___3~0#1;assume { :begin_inline_isFloorCalling } true;isFloorCalling_#in~floorID#1 := 0;havoc isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~0#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~0#1;" "assume 0 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~0#1 := ~calls_0~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1;" "anyStopRequested_#t~ret8#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~0#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;anyStopRequested_~tmp___3~0#1 := anyStopRequested_#t~ret8#1;havoc anyStopRequested_#t~ret8#1;" "assume 0 != anyStopRequested_~tmp___3~0#1;anyStopRequested_~retValue_acc~14#1 := 1;anyStopRequested_#res#1 := anyStopRequested_~retValue_acc~14#1;" "isIdle_#t~ret13#1 := anyStopRequested_#res#1;havoc anyStopRequested_#t~ret8#1, anyStopRequested_#t~ret9#1, anyStopRequested_#t~ret10#1, anyStopRequested_#t~ret11#1, anyStopRequested_#t~ret12#1, anyStopRequested_~retValue_acc~14#1, anyStopRequested_~tmp~3#1, anyStopRequested_~tmp___0~0#1, anyStopRequested_~tmp___1~0#1, anyStopRequested_~tmp___2~0#1, anyStopRequested_~tmp___3~0#1;assume { :end_inline_anyStopRequested } true;isIdle_~tmp~4#1 := isIdle_#t~ret13#1;havoc isIdle_#t~ret13#1;isIdle_~retValue_acc~15#1 := (if 0 == isIdle_~tmp~4#1 then 1 else 0);isIdle_#res#1 := isIdle_~retValue_acc~15#1;" "cleanup_#t~ret122#1 := isIdle_#res#1;havoc isIdle_#t~ret13#1, isIdle_~retValue_acc~15#1, isIdle_~tmp~4#1;assume { :end_inline_isIdle } true;cleanup_~tmp~25#1 := cleanup_#t~ret122#1;havoc cleanup_#t~ret122#1;" "assume !(0 != cleanup_~tmp~25#1);assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret58#1, timeShift_~tmp~12#1;havoc timeShift_~tmp~12#1;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~10#1;havoc areDoorsOpen_~retValue_acc~10#1;areDoorsOpen_~retValue_acc~10#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~10#1;" "timeShift_#t~ret58#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~10#1;assume { :end_inline_areDoorsOpen } true;timeShift_~tmp~12#1 := timeShift_#t~ret58#1;havoc timeShift_#t~ret58#1;" "assume 0 != timeShift_~tmp~12#1;" "assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1;" "assume { :begin_inline___utac_acc__Specification9_spec__3 } true;havoc __utac_acc__Specification9_spec__3_#t~ret111#1, __utac_acc__Specification9_spec__3_#t~ret112#1, __utac_acc__Specification9_spec__3_#t~ret113#1, __utac_acc__Specification9_spec__3_~floor~0#1, __utac_acc__Specification9_spec__3_~tmp~18#1, __utac_acc__Specification9_spec__3_~tmp___0~8#1, __utac_acc__Specification9_spec__3_~tmp___1~5#1;havoc __utac_acc__Specification9_spec__3_~floor~0#1;havoc __utac_acc__Specification9_spec__3_~tmp~18#1;havoc __utac_acc__Specification9_spec__3_~tmp___0~8#1;havoc __utac_acc__Specification9_spec__3_~tmp___1~5#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~9#1;havoc getCurrentFloorID_~retValue_acc~9#1;getCurrentFloorID_~retValue_acc~9#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~9#1;" "__utac_acc__Specification9_spec__3_#t~ret111#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~9#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification9_spec__3_~tmp~18#1 := __utac_acc__Specification9_spec__3_#t~ret111#1;havoc __utac_acc__Specification9_spec__3_#t~ret111#1;__utac_acc__Specification9_spec__3_~floor~0#1 := __utac_acc__Specification9_spec__3_~tmp~18#1;assume { :begin_inline_isEmpty } true;havoc isEmpty_#res#1;havoc isEmpty_~retValue_acc~13#1;havoc isEmpty_~retValue_acc~13#1;" "assume 1 == ~persons_0~0;isEmpty_~retValue_acc~13#1 := 0;isEmpty_#res#1 := isEmpty_~retValue_acc~13#1;" "__utac_acc__Specification9_spec__3_#t~ret112#1 := isEmpty_#res#1;havoc isEmpty_~retValue_acc~13#1;assume { :end_inline_isEmpty } true;__utac_acc__Specification9_spec__3_~tmp___1~5#1 := __utac_acc__Specification9_spec__3_#t~ret112#1;havoc __utac_acc__Specification9_spec__3_#t~ret112#1;" "assume !(0 != __utac_acc__Specification9_spec__3_~tmp___1~5#1);assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~10#1;havoc areDoorsOpen_~retValue_acc~10#1;areDoorsOpen_~retValue_acc~10#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~10#1;" "__utac_acc__Specification9_spec__3_#t~ret113#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~10#1;assume { :end_inline_areDoorsOpen } true;__utac_acc__Specification9_spec__3_~tmp___0~8#1 := __utac_acc__Specification9_spec__3_#t~ret113#1;havoc __utac_acc__Specification9_spec__3_#t~ret113#1;" "assume 0 != __utac_acc__Specification9_spec__3_~tmp___0~8#1;" "assume 0 == __utac_acc__Specification9_spec__3_~floor~0#1;" "assume 0 != ~floorButtons_spc9_0~0;~floorButtons_spc9_0~0 := 0;" "havoc __utac_acc__Specification9_spec__3_#t~ret111#1, __utac_acc__Specification9_spec__3_#t~ret112#1, __utac_acc__Specification9_spec__3_#t~ret113#1, __utac_acc__Specification9_spec__3_~floor~0#1, __utac_acc__Specification9_spec__3_~tmp~18#1, __utac_acc__Specification9_spec__3_~tmp___0~8#1, __utac_acc__Specification9_spec__3_~tmp___1~5#1;assume { :end_inline___utac_acc__Specification9_spec__3 } true;havoc timeShift_#t~ret58#1, timeShift_~tmp~12#1;assume { :end_inline_timeShift } true;cleanup_~i~1#1 := 1 + cleanup_~i~1#1;" [2025-03-17 20:27:46,370 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 20:27:46,370 INFO L85 PathProgramCache]: Analyzing trace with hash -2119036340, now seen corresponding path program 1 times [2025-03-17 20:27:46,370 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 20:27:46,370 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2022750576] [2025-03-17 20:27:46,370 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 20:27:46,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-17 20:27:46,379 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 23 statements into 1 equivalence classes. [2025-03-17 20:27:46,384 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 23 of 23 statements. [2025-03-17 20:27:46,385 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 20:27:46,385 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 20:27:46,419 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-17 20:27:46,419 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-17 20:27:46,419 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2022750576] [2025-03-17 20:27:46,419 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2022750576] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-17 20:27:46,419 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-17 20:27:46,419 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-17 20:27:46,419 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2131285394] [2025-03-17 20:27:46,419 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-17 20:27:46,419 INFO L757 eck$LassoCheckResult]: stem already infeasible [2025-03-17 20:27:46,420 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 20:27:46,420 INFO L85 PathProgramCache]: Analyzing trace with hash 1472855454, now seen corresponding path program 1 times [2025-03-17 20:27:46,420 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-17 20:27:46,420 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [879957907] [2025-03-17 20:27:46,420 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-17 20:27:46,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-17 20:27:46,432 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 23 statements into 1 equivalence classes. [2025-03-17 20:27:46,435 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 23 of 23 statements. [2025-03-17 20:27:46,435 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 20:27:46,435 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-03-17 20:27:46,435 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-03-17 20:27:46,436 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 23 statements into 1 equivalence classes. [2025-03-17 20:27:46,438 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 23 of 23 statements. [2025-03-17 20:27:46,438 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 20:27:46,439 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-03-17 20:27:46,458 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-03-17 20:27:46,749 INFO L204 LassoAnalysis]: Preferences: [2025-03-17 20:27:46,749 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2025-03-17 20:27:46,749 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2025-03-17 20:27:46,749 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2025-03-17 20:27:46,749 INFO L128 ssoRankerPreferences]: Use exernal solver: true [2025-03-17 20:27:46,749 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-17 20:27:46,750 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2025-03-17 20:27:46,750 INFO L131 ssoRankerPreferences]: Path of dumped script: [2025-03-17 20:27:46,750 INFO L132 ssoRankerPreferences]: Filename of dumped script: elevator_spec9_product28.cil.c_Iteration3_Loop [2025-03-17 20:27:46,750 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2025-03-17 20:27:46,750 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2025-03-17 20:27:46,766 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-17 20:27:46,772 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-17 20:27:46,773 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-17 20:27:46,776 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-17 20:27:46,778 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-17 20:27:46,779 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-17 20:27:46,781 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-17 20:27:46,783 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-17 20:27:46,785 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-17 20:27:46,786 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-17 20:27:46,788 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-17 20:27:46,789 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-17 20:27:46,791 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-17 20:27:46,792 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-17 20:27:46,794 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-17 20:27:46,795 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-17 20:27:46,797 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-17 20:27:46,801 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-17 20:27:46,804 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-17 20:27:46,806 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-17 20:27:46,807 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-17 20:27:46,810 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-17 20:27:46,814 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-17 20:27:46,816 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-17 20:27:46,820 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-17 20:27:46,822 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-17 20:27:46,824 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-17 20:27:46,825 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-17 20:27:46,827 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-17 20:27:46,829 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-17 20:27:46,831 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-17 20:27:46,832 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-17 20:27:46,835 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-17 20:27:46,845 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-17 20:27:46,850 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-17 20:27:46,851 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-17 20:27:46,856 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-17 20:27:46,858 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-17 20:27:46,860 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-17 20:27:46,870 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-17 20:27:46,877 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-17 20:27:46,892 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-17 20:27:46,899 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-17 20:27:46,906 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-17 20:27:46,916 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-17 20:27:46,922 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-17 20:27:46,948 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-17 20:27:46,957 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-17 20:27:46,966 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-17 20:27:46,975 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-17 20:27:47,156 INFO L259 LassoAnalysis]: Preprocessing complete. [2025-03-17 20:27:47,156 INFO L365 LassoAnalysis]: Checking for nontermination... [2025-03-17 20:27:47,158 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-17 20:27:47,158 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-17 20:27:47,160 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-17 20:27:47,162 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2025-03-17 20:27:47,164 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2025-03-17 20:27:47,164 INFO L160 nArgumentSynthesizer]: Using integer mode. [2025-03-17 20:27:47,180 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2025-03-17 20:27:47,180 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_isFloorCalling_~floorID#1=0} Honda state: {ULTIMATE.start_isFloorCalling_~floorID#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2025-03-17 20:27:47,186 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Forceful destruction successful, exit code 0 [2025-03-17 20:27:47,187 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-17 20:27:47,187 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-17 20:27:47,189 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-17 20:27:47,190 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2025-03-17 20:27:47,191 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2025-03-17 20:27:47,191 INFO L160 nArgumentSynthesizer]: Using integer mode. [2025-03-17 20:27:47,207 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2025-03-17 20:27:47,207 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start___utac_acc__Specification9_spec__3_#t~ret112#1=0} Honda state: {ULTIMATE.start___utac_acc__Specification9_spec__3_#t~ret112#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2025-03-17 20:27:47,213 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Forceful destruction successful, exit code 0 [2025-03-17 20:27:47,213 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-17 20:27:47,213 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-17 20:27:47,245 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-17 20:27:47,246 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2025-03-17 20:27:47,248 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2025-03-17 20:27:47,248 INFO L160 nArgumentSynthesizer]: Using integer mode. [2025-03-17 20:27:47,259 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2025-03-17 20:27:47,260 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~currentFloorID~0=0} Honda state: {~currentFloorID~0=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2025-03-17 20:27:47,265 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Forceful destruction successful, exit code 0 [2025-03-17 20:27:47,265 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-17 20:27:47,265 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-17 20:27:47,267 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-17 20:27:47,268 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2025-03-17 20:27:47,269 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2025-03-17 20:27:47,269 INFO L160 nArgumentSynthesizer]: Using integer mode. [2025-03-17 20:27:47,279 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2025-03-17 20:27:47,279 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_isFloorCalling_#res#1=0} Honda state: {ULTIMATE.start_isFloorCalling_#res#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2025-03-17 20:27:47,285 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Ended with exit code 0 [2025-03-17 20:27:47,286 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-17 20:27:47,286 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-17 20:27:47,288 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-17 20:27:47,289 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2025-03-17 20:27:47,290 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2025-03-17 20:27:47,290 INFO L160 nArgumentSynthesizer]: Using integer mode. [2025-03-17 20:27:47,302 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2025-03-17 20:27:47,302 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_cleanup_#t~ret121#1=0} Honda state: {ULTIMATE.start_cleanup_#t~ret121#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2025-03-17 20:27:47,307 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Forceful destruction successful, exit code 0 [2025-03-17 20:27:47,308 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-17 20:27:47,308 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-17 20:27:47,309 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-17 20:27:47,311 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2025-03-17 20:27:47,312 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2025-03-17 20:27:47,312 INFO L160 nArgumentSynthesizer]: Using integer mode. [2025-03-17 20:27:47,323 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2025-03-17 20:27:47,323 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start___utac_acc__Specification9_spec__3_~tmp___0~8#1=0} Honda state: {ULTIMATE.start___utac_acc__Specification9_spec__3_~tmp___0~8#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2025-03-17 20:27:47,329 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Forceful destruction successful, exit code 0 [2025-03-17 20:27:47,330 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-17 20:27:47,330 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-17 20:27:47,332 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-17 20:27:47,333 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2025-03-17 20:27:47,334 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2025-03-17 20:27:47,334 INFO L160 nArgumentSynthesizer]: Using integer mode. [2025-03-17 20:27:47,346 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2025-03-17 20:27:47,346 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~persons_0~0=1} Honda state: {~persons_0~0=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2025-03-17 20:27:47,351 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Forceful destruction successful, exit code 0 [2025-03-17 20:27:47,352 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-17 20:27:47,352 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-17 20:27:47,354 INFO L229 MonitoredProcess]: Starting monitored process 9 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-17 20:27:47,355 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2025-03-17 20:27:47,356 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2025-03-17 20:27:47,356 INFO L160 nArgumentSynthesizer]: Using integer mode. [2025-03-17 20:27:47,367 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2025-03-17 20:27:47,367 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_cleanup_~tmp___0~9#1=0} Honda state: {ULTIMATE.start_cleanup_~tmp___0~9#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2025-03-17 20:27:47,372 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Forceful destruction successful, exit code 0 [2025-03-17 20:27:47,373 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-17 20:27:47,373 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-17 20:27:47,374 INFO L229 MonitoredProcess]: Starting monitored process 10 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-17 20:27:47,375 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2025-03-17 20:27:47,376 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2025-03-17 20:27:47,376 INFO L160 nArgumentSynthesizer]: Using integer mode. [2025-03-17 20:27:47,387 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2025-03-17 20:27:47,387 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_cleanup_~tmp~25#1=0} Honda state: {ULTIMATE.start_cleanup_~tmp~25#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2025-03-17 20:27:47,393 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Ended with exit code 0 [2025-03-17 20:27:47,393 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-17 20:27:47,393 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-17 20:27:47,395 INFO L229 MonitoredProcess]: Starting monitored process 11 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-17 20:27:47,396 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2025-03-17 20:27:47,397 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2025-03-17 20:27:47,397 INFO L160 nArgumentSynthesizer]: Using integer mode. [2025-03-17 20:27:47,407 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2025-03-17 20:27:47,407 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_anyStopRequested_~tmp___3~0#1=0} Honda state: {ULTIMATE.start_anyStopRequested_~tmp___3~0#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2025-03-17 20:27:47,413 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Forceful destruction successful, exit code 0 [2025-03-17 20:27:47,413 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-17 20:27:47,413 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-17 20:27:47,415 INFO L229 MonitoredProcess]: Starting monitored process 12 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-17 20:27:47,416 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2025-03-17 20:27:47,417 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2025-03-17 20:27:47,417 INFO L160 nArgumentSynthesizer]: Using integer mode. [2025-03-17 20:27:47,427 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2025-03-17 20:27:47,428 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_anyStopRequested_~tmp___2~0#1=0} Honda state: {ULTIMATE.start_anyStopRequested_~tmp___2~0#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2025-03-17 20:27:47,433 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Forceful destruction successful, exit code 0 [2025-03-17 20:27:47,433 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-17 20:27:47,433 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-17 20:27:47,435 INFO L229 MonitoredProcess]: Starting monitored process 13 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-17 20:27:47,436 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2025-03-17 20:27:47,436 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2025-03-17 20:27:47,436 INFO L160 nArgumentSynthesizer]: Using integer mode. [2025-03-17 20:27:47,447 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2025-03-17 20:27:47,447 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start___utac_acc__Specification9_spec__3_~tmp___1~5#1=0} Honda state: {ULTIMATE.start___utac_acc__Specification9_spec__3_~tmp___1~5#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2025-03-17 20:27:47,453 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Ended with exit code 0 [2025-03-17 20:27:47,453 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-17 20:27:47,453 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-17 20:27:47,455 INFO L229 MonitoredProcess]: Starting monitored process 14 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-17 20:27:47,455 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2025-03-17 20:27:47,456 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2025-03-17 20:27:47,456 INFO L160 nArgumentSynthesizer]: Using integer mode. [2025-03-17 20:27:47,467 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2025-03-17 20:27:47,467 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_isIdle_~retValue_acc~15#1=0} Honda state: {ULTIMATE.start_isIdle_~retValue_acc~15#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2025-03-17 20:27:47,472 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Ended with exit code 0 [2025-03-17 20:27:47,473 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-17 20:27:47,473 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-17 20:27:47,474 INFO L229 MonitoredProcess]: Starting monitored process 15 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-17 20:27:47,475 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2025-03-17 20:27:47,476 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2025-03-17 20:27:47,476 INFO L160 nArgumentSynthesizer]: Using integer mode. [2025-03-17 20:27:47,486 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2025-03-17 20:27:47,486 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_isIdle_#t~ret13#1=0} Honda state: {ULTIMATE.start_isIdle_#t~ret13#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2025-03-17 20:27:47,491 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Ended with exit code 0 [2025-03-17 20:27:47,491 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-17 20:27:47,491 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-17 20:27:47,493 INFO L229 MonitoredProcess]: Starting monitored process 16 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-17 20:27:47,493 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2025-03-17 20:27:47,494 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2025-03-17 20:27:47,494 INFO L160 nArgumentSynthesizer]: Using integer mode. [2025-03-17 20:27:47,505 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2025-03-17 20:27:47,505 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_isBlocked_#res#1=0} Honda state: {ULTIMATE.start_isBlocked_#res#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2025-03-17 20:27:47,510 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Ended with exit code 0 [2025-03-17 20:27:47,510 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-17 20:27:47,511 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-17 20:27:47,512 INFO L229 MonitoredProcess]: Starting monitored process 17 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-17 20:27:47,513 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2025-03-17 20:27:47,514 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2025-03-17 20:27:47,514 INFO L160 nArgumentSynthesizer]: Using integer mode. [2025-03-17 20:27:47,524 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2025-03-17 20:27:47,524 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_anyStopRequested_#t~ret11#1=0} Honda state: {ULTIMATE.start_anyStopRequested_#t~ret11#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2025-03-17 20:27:47,529 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Ended with exit code 0 [2025-03-17 20:27:47,530 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-17 20:27:47,530 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-17 20:27:47,532 INFO L229 MonitoredProcess]: Starting monitored process 18 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-17 20:27:47,532 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2025-03-17 20:27:47,533 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2025-03-17 20:27:47,533 INFO L160 nArgumentSynthesizer]: Using integer mode. [2025-03-17 20:27:47,549 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Ended with exit code 0 [2025-03-17 20:27:47,549 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-17 20:27:47,549 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-17 20:27:47,551 INFO L229 MonitoredProcess]: Starting monitored process 19 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-17 20:27:47,552 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2025-03-17 20:27:47,553 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2025-03-17 20:27:47,553 INFO L160 nArgumentSynthesizer]: Using integer mode. [2025-03-17 20:27:47,620 INFO L405 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2025-03-17 20:27:47,625 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Ended with exit code 0 [2025-03-17 20:27:47,625 INFO L204 LassoAnalysis]: Preferences: [2025-03-17 20:27:47,625 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2025-03-17 20:27:47,625 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2025-03-17 20:27:47,625 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2025-03-17 20:27:47,625 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2025-03-17 20:27:47,625 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-17 20:27:47,625 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2025-03-17 20:27:47,625 INFO L131 ssoRankerPreferences]: Path of dumped script: [2025-03-17 20:27:47,625 INFO L132 ssoRankerPreferences]: Filename of dumped script: elevator_spec9_product28.cil.c_Iteration3_Loop [2025-03-17 20:27:47,625 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2025-03-17 20:27:47,625 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2025-03-17 20:27:47,627 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-17 20:27:47,633 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-17 20:27:47,635 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-17 20:27:47,636 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-17 20:27:47,637 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-17 20:27:47,646 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-17 20:27:47,650 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-17 20:27:47,652 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-17 20:27:47,653 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-17 20:27:47,654 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-17 20:27:47,657 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-17 20:27:47,658 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-17 20:27:47,660 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-17 20:27:47,661 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-17 20:27:47,663 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-17 20:27:47,666 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-17 20:27:47,670 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-17 20:27:47,672 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-17 20:27:47,676 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-17 20:27:47,677 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-17 20:27:47,678 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-17 20:27:47,680 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-17 20:27:47,682 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-17 20:27:47,684 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-17 20:27:47,686 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-17 20:27:47,687 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-17 20:27:47,689 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-17 20:27:47,692 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-17 20:27:47,694 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-17 20:27:47,695 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-17 20:27:47,697 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-17 20:27:47,698 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-17 20:27:47,700 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-17 20:27:47,702 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-17 20:27:47,704 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-17 20:27:47,705 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-17 20:27:47,709 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-17 20:27:47,710 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-17 20:27:47,712 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-17 20:27:47,719 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-17 20:27:47,721 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-17 20:27:47,722 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-17 20:27:47,724 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-17 20:27:47,725 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-17 20:27:47,726 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-17 20:27:47,728 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-17 20:27:47,730 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-17 20:27:47,732 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-17 20:27:47,733 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-17 20:27:47,734 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-17 20:27:47,885 INFO L259 LassoAnalysis]: Preprocessing complete. [2025-03-17 20:27:47,891 INFO L451 LassoAnalysis]: Using template 'affine'. [2025-03-17 20:27:47,892 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-17 20:27:47,892 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-17 20:27:47,894 INFO L229 MonitoredProcess]: Starting monitored process 20 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-17 20:27:47,896 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2025-03-17 20:27:47,897 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-03-17 20:27:47,908 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-03-17 20:27:47,908 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-03-17 20:27:47,908 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-03-17 20:27:47,908 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-03-17 20:27:47,908 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-03-17 20:27:47,912 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2025-03-17 20:27:47,914 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-03-17 20:27:47,916 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-03-17 20:27:47,921 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Ended with exit code 0 [2025-03-17 20:27:47,921 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-17 20:27:47,922 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-17 20:27:47,923 INFO L229 MonitoredProcess]: Starting monitored process 21 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-17 20:27:47,924 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2025-03-17 20:27:47,925 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-03-17 20:27:47,935 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-03-17 20:27:47,935 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-03-17 20:27:47,935 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-03-17 20:27:47,935 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-03-17 20:27:47,935 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-03-17 20:27:47,935 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2025-03-17 20:27:47,935 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-03-17 20:27:47,937 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-03-17 20:27:47,942 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Ended with exit code 0 [2025-03-17 20:27:47,942 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-17 20:27:47,942 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-17 20:27:47,944 INFO L229 MonitoredProcess]: Starting monitored process 22 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-17 20:27:47,944 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2025-03-17 20:27:47,945 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-03-17 20:27:47,955 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-03-17 20:27:47,955 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-03-17 20:27:47,955 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-03-17 20:27:47,955 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-03-17 20:27:47,955 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-03-17 20:27:47,956 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2025-03-17 20:27:47,956 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-03-17 20:27:47,957 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-03-17 20:27:47,962 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Ended with exit code 0 [2025-03-17 20:27:47,963 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-17 20:27:47,963 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-17 20:27:47,965 INFO L229 MonitoredProcess]: Starting monitored process 23 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-17 20:27:47,966 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2025-03-17 20:27:47,966 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-03-17 20:27:47,976 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-03-17 20:27:47,976 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-03-17 20:27:47,976 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-03-17 20:27:47,976 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-03-17 20:27:47,976 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-03-17 20:27:47,977 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2025-03-17 20:27:47,977 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-03-17 20:27:47,978 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-03-17 20:27:47,983 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Ended with exit code 0 [2025-03-17 20:27:47,983 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-17 20:27:47,983 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-17 20:27:47,986 INFO L229 MonitoredProcess]: Starting monitored process 24 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-17 20:27:47,987 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2025-03-17 20:27:47,987 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-03-17 20:27:47,997 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-03-17 20:27:47,997 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-03-17 20:27:47,997 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-03-17 20:27:47,997 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-03-17 20:27:47,997 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-03-17 20:27:47,997 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2025-03-17 20:27:47,997 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-03-17 20:27:47,999 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-03-17 20:27:48,004 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Ended with exit code 0 [2025-03-17 20:27:48,005 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-17 20:27:48,005 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-17 20:27:48,007 INFO L229 MonitoredProcess]: Starting monitored process 25 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-17 20:27:48,008 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2025-03-17 20:27:48,009 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-03-17 20:27:48,019 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-03-17 20:27:48,019 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-03-17 20:27:48,019 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-03-17 20:27:48,019 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-03-17 20:27:48,019 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-03-17 20:27:48,020 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2025-03-17 20:27:48,020 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-03-17 20:27:48,021 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-03-17 20:27:48,027 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Forceful destruction successful, exit code 0 [2025-03-17 20:27:48,028 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-17 20:27:48,028 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-17 20:27:48,029 INFO L229 MonitoredProcess]: Starting monitored process 26 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-17 20:27:48,031 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2025-03-17 20:27:48,032 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-03-17 20:27:48,042 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-03-17 20:27:48,042 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-03-17 20:27:48,042 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-03-17 20:27:48,042 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-03-17 20:27:48,042 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-03-17 20:27:48,042 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2025-03-17 20:27:48,042 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-03-17 20:27:48,044 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-03-17 20:27:48,049 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Forceful destruction successful, exit code 0 [2025-03-17 20:27:48,049 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-17 20:27:48,049 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-17 20:27:48,051 INFO L229 MonitoredProcess]: Starting monitored process 27 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-17 20:27:48,052 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2025-03-17 20:27:48,053 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-03-17 20:27:48,062 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-03-17 20:27:48,062 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-03-17 20:27:48,062 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-03-17 20:27:48,062 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-03-17 20:27:48,063 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-03-17 20:27:48,063 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2025-03-17 20:27:48,063 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-03-17 20:27:48,064 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-03-17 20:27:48,069 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Ended with exit code 0 [2025-03-17 20:27:48,069 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-17 20:27:48,070 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-17 20:27:48,071 INFO L229 MonitoredProcess]: Starting monitored process 28 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-17 20:27:48,072 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2025-03-17 20:27:48,073 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-03-17 20:27:48,082 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-03-17 20:27:48,082 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-03-17 20:27:48,082 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-03-17 20:27:48,082 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-03-17 20:27:48,082 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-03-17 20:27:48,083 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2025-03-17 20:27:48,083 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-03-17 20:27:48,084 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-03-17 20:27:48,091 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Ended with exit code 0 [2025-03-17 20:27:48,091 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-17 20:27:48,091 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-17 20:27:48,093 INFO L229 MonitoredProcess]: Starting monitored process 29 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-17 20:27:48,094 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2025-03-17 20:27:48,095 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-03-17 20:27:48,105 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-03-17 20:27:48,105 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-03-17 20:27:48,105 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-03-17 20:27:48,105 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-03-17 20:27:48,105 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-03-17 20:27:48,106 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2025-03-17 20:27:48,106 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-03-17 20:27:48,108 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-03-17 20:27:48,114 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Ended with exit code 0 [2025-03-17 20:27:48,114 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-17 20:27:48,114 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-17 20:27:48,116 INFO L229 MonitoredProcess]: Starting monitored process 30 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-17 20:27:48,117 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2025-03-17 20:27:48,118 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-03-17 20:27:48,128 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-03-17 20:27:48,128 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-03-17 20:27:48,128 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-03-17 20:27:48,128 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-03-17 20:27:48,128 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-03-17 20:27:48,128 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2025-03-17 20:27:48,128 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-03-17 20:27:48,129 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-03-17 20:27:48,135 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Forceful destruction successful, exit code 0 [2025-03-17 20:27:48,135 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-17 20:27:48,135 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-17 20:27:48,137 INFO L229 MonitoredProcess]: Starting monitored process 31 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-17 20:27:48,137 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2025-03-17 20:27:48,138 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-03-17 20:27:48,148 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-03-17 20:27:48,149 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-03-17 20:27:48,149 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-03-17 20:27:48,149 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-03-17 20:27:48,149 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-03-17 20:27:48,149 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2025-03-17 20:27:48,149 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-03-17 20:27:48,150 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-03-17 20:27:48,156 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Ended with exit code 0 [2025-03-17 20:27:48,156 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-17 20:27:48,156 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-17 20:27:48,158 INFO L229 MonitoredProcess]: Starting monitored process 32 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-17 20:27:48,158 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2025-03-17 20:27:48,160 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-03-17 20:27:48,169 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-03-17 20:27:48,169 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-03-17 20:27:48,169 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-03-17 20:27:48,169 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-03-17 20:27:48,169 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-03-17 20:27:48,170 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2025-03-17 20:27:48,170 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-03-17 20:27:48,171 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-03-17 20:27:48,176 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Forceful destruction successful, exit code 0 [2025-03-17 20:27:48,177 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-17 20:27:48,177 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-17 20:27:48,178 INFO L229 MonitoredProcess]: Starting monitored process 33 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-17 20:27:48,179 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2025-03-17 20:27:48,180 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-03-17 20:27:48,190 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-03-17 20:27:48,190 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-03-17 20:27:48,190 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-03-17 20:27:48,190 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-03-17 20:27:48,190 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-03-17 20:27:48,190 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2025-03-17 20:27:48,190 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-03-17 20:27:48,191 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-03-17 20:27:48,197 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Forceful destruction successful, exit code 0 [2025-03-17 20:27:48,198 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-17 20:27:48,198 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-17 20:27:48,199 INFO L229 MonitoredProcess]: Starting monitored process 34 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-17 20:27:48,200 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2025-03-17 20:27:48,201 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-03-17 20:27:48,211 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-03-17 20:27:48,211 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-03-17 20:27:48,211 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-03-17 20:27:48,211 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-03-17 20:27:48,211 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-03-17 20:27:48,211 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2025-03-17 20:27:48,211 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-03-17 20:27:48,213 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-03-17 20:27:48,219 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Ended with exit code 0 [2025-03-17 20:27:48,219 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-17 20:27:48,219 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-17 20:27:48,221 INFO L229 MonitoredProcess]: Starting monitored process 35 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-17 20:27:48,223 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2025-03-17 20:27:48,224 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-03-17 20:27:48,234 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-03-17 20:27:48,234 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-03-17 20:27:48,234 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-03-17 20:27:48,234 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-03-17 20:27:48,234 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-03-17 20:27:48,238 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2025-03-17 20:27:48,238 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-03-17 20:27:48,240 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2025-03-17 20:27:48,245 INFO L443 ModelExtractionUtils]: Simplification made 4 calls to the SMT solver. [2025-03-17 20:27:48,246 INFO L444 ModelExtractionUtils]: 0 out of 4 variables were initially zero. Simplification set additionally 1 variables to zero. [2025-03-17 20:27:48,248 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-17 20:27:48,248 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-17 20:27:48,249 INFO L229 MonitoredProcess]: Starting monitored process 36 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-17 20:27:48,251 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2025-03-17 20:27:48,252 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2025-03-17 20:27:48,252 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2025-03-17 20:27:48,252 INFO L474 LassoAnalysis]: Proved termination. [2025-03-17 20:27:48,253 INFO L476 LassoAnalysis]: Termination argument consisting of: Ranking function f(~cleanupTimeShifts~0, ULTIMATE.start_cleanup_~i~1#1) = 1*~cleanupTimeShifts~0 - 1*ULTIMATE.start_cleanup_~i~1#1 Supporting invariants [] [2025-03-17 20:27:48,258 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Forceful destruction successful, exit code 0 [2025-03-17 20:27:48,260 INFO L156 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2025-03-17 20:27:48,276 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-17 20:27:48,298 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 23 statements into 1 equivalence classes. [2025-03-17 20:27:48,346 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 23 of 23 statements. [2025-03-17 20:27:48,346 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 20:27:48,346 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 20:27:48,350 INFO L256 TraceCheckSpWp]: Trace formula consists of 530 conjuncts, 2 conjuncts are in the unsatisfiable core [2025-03-17 20:27:48,352 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-17 20:27:48,394 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 23 statements into 1 equivalence classes. [2025-03-17 20:27:48,430 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 23 of 23 statements. [2025-03-17 20:27:48,430 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-17 20:27:48,430 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-17 20:27:48,431 INFO L256 TraceCheckSpWp]: Trace formula consists of 81 conjuncts, 5 conjuncts are in the unsatisfiable core [2025-03-17 20:27:48,432 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-17 20:27:48,435 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Ended with exit code 0 [2025-03-17 20:27:48,551 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-17 20:27:48,556 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 3 loop predicates [2025-03-17 20:27:48,557 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 4531 states and 8477 transitions. cyclomatic complexity: 3947 Second operand has 4 states, 4 states have (on average 11.5) internal successors, (46), 4 states have internal predecessors, (46), 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) [2025-03-17 20:27:48,877 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 4531 states and 8477 transitions. cyclomatic complexity: 3947. Second operand has 4 states, 4 states have (on average 11.5) internal successors, (46), 4 states have internal predecessors, (46), 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) Result 7433 states and 13908 transitions. Complement of second has 6 states. [2025-03-17 20:27:48,879 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 4 states 1 stem states 2 non-accepting loop states 1 accepting loop states [2025-03-17 20:27:48,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 11.5) internal successors, (46), 4 states have internal predecessors, (46), 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) [2025-03-17 20:27:48,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 7204 transitions. [2025-03-17 20:27:48,891 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 7204 transitions. Stem has 23 letters. Loop has 23 letters. [2025-03-17 20:27:48,892 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2025-03-17 20:27:48,892 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 7204 transitions. Stem has 46 letters. Loop has 23 letters. [2025-03-17 20:27:48,893 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2025-03-17 20:27:48,893 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 4 states and 7204 transitions. Stem has 23 letters. Loop has 46 letters. [2025-03-17 20:27:48,894 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2025-03-17 20:27:48,894 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 7433 states and 13908 transitions. [2025-03-17 20:27:48,939 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2025-03-17 20:27:48,939 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 7433 states to 0 states and 0 transitions. [2025-03-17 20:27:48,939 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 0 [2025-03-17 20:27:48,940 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 0 [2025-03-17 20:27:48,940 INFO L73 IsDeterministic]: Start isDeterministic. Operand 0 states and 0 transitions. [2025-03-17 20:27:48,940 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2025-03-17 20:27:48,940 INFO L218 hiAutomatonCegarLoop]: Abstraction has 0 states and 0 transitions. [2025-03-17 20:27:48,940 INFO L240 hiAutomatonCegarLoop]: Abstraction has 0 states and 0 transitions. [2025-03-17 20:27:48,940 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-17 20:27:48,940 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-17 20:27:48,940 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-17 20:27:48,940 INFO L87 Difference]: Start difference. First operand 0 states and 0 transitions. Second operand has 3 states, 3 states have (on average 7.666666666666667) internal successors, (23), 3 states have internal predecessors, (23), 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) [2025-03-17 20:27:48,940 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-17 20:27:48,941 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2025-03-17 20:27:48,941 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 0 states and 0 transitions. [2025-03-17 20:27:48,941 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2025-03-17 20:27:48,941 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 0 states to 0 states and 0 transitions. [2025-03-17 20:27:48,941 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 0 [2025-03-17 20:27:48,941 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 0 [2025-03-17 20:27:48,941 INFO L73 IsDeterministic]: Start isDeterministic. Operand 0 states and 0 transitions. [2025-03-17 20:27:48,941 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2025-03-17 20:27:48,941 INFO L218 hiAutomatonCegarLoop]: Abstraction has 0 states and 0 transitions. [2025-03-17 20:27:48,941 INFO L240 hiAutomatonCegarLoop]: Abstraction has 0 states and 0 transitions. [2025-03-17 20:27:48,941 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-03-17 20:27:48,942 INFO L432 stractBuchiCegarLoop]: Abstraction has 0 states and 0 transitions. [2025-03-17 20:27:48,942 INFO L338 stractBuchiCegarLoop]: ======== Iteration 4 ============ [2025-03-17 20:27:48,943 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 0 states and 0 transitions. [2025-03-17 20:27:48,943 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2025-03-17 20:27:48,943 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is true [2025-03-17 20:27:48,950 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 17.03 08:27:48 BoogieIcfgContainer [2025-03-17 20:27:48,950 INFO L131 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2025-03-17 20:27:48,951 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2025-03-17 20:27:48,951 INFO L270 PluginConnector]: Initializing Witness Printer... [2025-03-17 20:27:48,951 INFO L274 PluginConnector]: Witness Printer initialized [2025-03-17 20:27:48,952 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 17.03 08:27:44" (3/4) ... [2025-03-17 20:27:48,953 INFO L149 WitnessPrinter]: No result that supports witness generation found [2025-03-17 20:27:48,954 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2025-03-17 20:27:48,955 INFO L158 Benchmark]: Toolchain (without parser) took 13541.74ms. Allocated memory was 142.6MB in the beginning and 360.7MB in the end (delta: 218.1MB). Free memory was 102.4MB in the beginning and 63.9MB in the end (delta: 38.5MB). Peak memory consumption was 257.8MB. Max. memory is 16.1GB. [2025-03-17 20:27:48,955 INFO L158 Benchmark]: CDTParser took 0.37ms. Allocated memory is still 201.3MB. Free memory is still 126.0MB. There was no memory consumed. Max. memory is 16.1GB. [2025-03-17 20:27:48,955 INFO L158 Benchmark]: CACSL2BoogieTranslator took 598.81ms. Allocated memory is still 142.6MB. Free memory was 101.4MB in the beginning and 62.4MB in the end (delta: 39.0MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. [2025-03-17 20:27:48,955 INFO L158 Benchmark]: Boogie Procedure Inliner took 258.57ms. Allocated memory is still 142.6MB. Free memory was 62.4MB in the beginning and 73.7MB in the end (delta: -11.3MB). Peak memory consumption was 50.5MB. Max. memory is 16.1GB. [2025-03-17 20:27:48,955 INFO L158 Benchmark]: Boogie Preprocessor took 309.74ms. Allocated memory is still 142.6MB. Free memory was 73.7MB in the beginning and 65.8MB in the end (delta: 7.9MB). Peak memory consumption was 49.5MB. Max. memory is 16.1GB. [2025-03-17 20:27:48,956 INFO L158 Benchmark]: IcfgBuilder took 7658.87ms. Allocated memory was 142.6MB in the beginning and 360.7MB in the end (delta: 218.1MB). Free memory was 65.8MB in the beginning and 185.4MB in the end (delta: -119.6MB). Peak memory consumption was 227.9MB. Max. memory is 16.1GB. [2025-03-17 20:27:48,956 INFO L158 Benchmark]: BuchiAutomizer took 4704.43ms. Allocated memory is still 360.7MB. Free memory was 185.4MB in the beginning and 63.9MB in the end (delta: 121.4MB). Peak memory consumption was 122.9MB. Max. memory is 16.1GB. [2025-03-17 20:27:48,956 INFO L158 Benchmark]: Witness Printer took 3.01ms. Allocated memory is still 360.7MB. Free memory was 63.9MB in the beginning and 63.9MB in the end (delta: 42.9kB). There was no memory consumed. Max. memory is 16.1GB. [2025-03-17 20:27:48,958 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.37ms. Allocated memory is still 201.3MB. Free memory is still 126.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 598.81ms. Allocated memory is still 142.6MB. Free memory was 101.4MB in the beginning and 62.4MB in the end (delta: 39.0MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 258.57ms. Allocated memory is still 142.6MB. Free memory was 62.4MB in the beginning and 73.7MB in the end (delta: -11.3MB). Peak memory consumption was 50.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 309.74ms. Allocated memory is still 142.6MB. Free memory was 73.7MB in the beginning and 65.8MB in the end (delta: 7.9MB). Peak memory consumption was 49.5MB. Max. memory is 16.1GB. * IcfgBuilder took 7658.87ms. Allocated memory was 142.6MB in the beginning and 360.7MB in the end (delta: 218.1MB). Free memory was 65.8MB in the beginning and 185.4MB in the end (delta: -119.6MB). Peak memory consumption was 227.9MB. Max. memory is 16.1GB. * BuchiAutomizer took 4704.43ms. Allocated memory is still 360.7MB. Free memory was 185.4MB in the beginning and 63.9MB in the end (delta: 121.4MB). Peak memory consumption was 122.9MB. Max. memory is 16.1GB. * Witness Printer took 3.01ms. Allocated memory is still 360.7MB. Free memory was 63.9MB in the beginning and 63.9MB in the end (delta: 42.9kB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 48]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Floor.i","") [48] - GenericResultAtLocation [Line: 716]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Person.i","") [716] - GenericResultAtLocation [Line: 837]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [837] - GenericResultAtLocation [Line: 875]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Elevator.i","") [875] - GenericResultAtLocation [Line: 2483]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [2483] - GenericResultAtLocation [Line: 2849]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Specification9_spec.i","") [2849] - GenericResultAtLocation [Line: 3009]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [3009] - GenericResultAtLocation [Line: 3361]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [3361] - GenericResultAtLocation [Line: 3373]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"UnitTests.i","") [3373] - GenericResultAtLocation [Line: 3464]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [3464] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Constructed decomposition of program Your program was decomposed into 4 terminating modules (3 trivial, 1 deterministic, 0 nondeterministic). One deterministic module has affine ranking function (cleanupTimeShifts + ((long long) -1 * i)) and consists of 4 locations. 3 modules have a trivial ranking function, the largest among these consists of 7 locations. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 4.6s and 4 iterations. TraceHistogramMax:1. Analysis of lassos took 2.5s. Construction of modules took 0.2s. Büchi inclusion checks took 1.5s. Highest rank in rank-based complementation 3. Minimization of det autom 4. Minimization of nondet autom 0. Automata minimization 0.2s AutomataMinimizationTime, 2 MinimizatonAttempts, 24 StatesRemovedByMinimization, 1 NontrivialMinimizations. Non-live state removal took 0.1s Buchi closure took 0.0s. Biggest automaton had -1 states and ocurred in iteration -1. Nontrivial modules had stage [1, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 13766 SdHoareTripleChecker+Valid, 0.3s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 13765 mSDsluCounter, 88289 SdHoareTripleChecker+Invalid, 0.3s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 63298 mSDsCounter, 177 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 258 IncrementalHoareTripleChecker+Invalid, 435 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 177 mSolverCounterUnsat, 24991 mSDtfsCounter, 258 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown LassoAnalysisResults: nont0 unkn0 SFLI0 SFLT0 conc0 concLT0 SILN0 SILU0 SILI2 SILT1 lasso0 LassoPreprocessingBenchmarks: Lassos: inital45 mio100 ax100 hnf100 lsp26 ukn100 mio100 lsp100 div100 bol100 ite100 ukn100 eq150 hnf94 smp100 dnf129 smp100 tf109 neg100 sie116 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 0 Time: 23ms VariablesStem: 0 VariablesLoop: 0 DisjunctsStem: 1 DisjunctsLoop: 1 SupportingInvariants: 0 MotzkinApplications: 2 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 16 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 1 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.3s InitialAbstractionConstructionTime: 0.0s - TerminationAnalysisResult: Termination proven Buchi Automizer proved that your program is terminating RESULT: Ultimate proved your program to be correct! [2025-03-17 20:27:48,974 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (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