./Ultimate.py --spec ../sv-benchmarks/c/properties/termination.prp --file ../sv-benchmarks/c/product-lines/elevator_spec1_product18.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version c00e63dc Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerTermination.xml -i ../sv-benchmarks/c/product-lines/elevator_spec1_product18.cil.c -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(F end) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 8f67cb4d69b9f8349c20986099ec654a7bad708130567f012247d97f1e51ceb8 --- Real Ultimate output --- This is Ultimate 0.3.0-?-c00e63d-m [2025-02-06 19:36:10,179 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-02-06 19:36:10,254 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Termination-32bit-Automizer_Default.epf [2025-02-06 19:36:10,259 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-02-06 19:36:10,261 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-02-06 19:36:10,261 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder.Remove goto edges from RCFG [2025-02-06 19:36:10,290 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-02-06 19:36:10,292 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-02-06 19:36:10,293 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-02-06 19:36:10,293 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-02-06 19:36:10,293 INFO L153 SettingsManager]: * Use memory slicer=true [2025-02-06 19:36:10,294 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-02-06 19:36:10,294 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-02-06 19:36:10,294 INFO L153 SettingsManager]: * Use SBE=true [2025-02-06 19:36:10,295 INFO L151 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2025-02-06 19:36:10,295 INFO L153 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2025-02-06 19:36:10,295 INFO L153 SettingsManager]: * Use old map elimination=false [2025-02-06 19:36:10,295 INFO L153 SettingsManager]: * Use external solver (rank synthesis)=false [2025-02-06 19:36:10,295 INFO L153 SettingsManager]: * Use only trivial implications for array writes=true [2025-02-06 19:36:10,296 INFO L153 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2025-02-06 19:36:10,296 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-02-06 19:36:10,296 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2025-02-06 19:36:10,296 INFO L153 SettingsManager]: * sizeof long=4 [2025-02-06 19:36:10,296 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-02-06 19:36:10,296 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-02-06 19:36:10,296 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-02-06 19:36:10,296 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2025-02-06 19:36:10,296 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2025-02-06 19:36:10,297 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2025-02-06 19:36:10,297 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2025-02-06 19:36:10,297 INFO L153 SettingsManager]: * sizeof long double=12 [2025-02-06 19:36:10,297 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-02-06 19:36:10,297 INFO L153 SettingsManager]: * Assume nondeterminstic values are in range=false [2025-02-06 19:36:10,297 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-02-06 19:36:10,297 INFO L153 SettingsManager]: * Use constant arrays=true [2025-02-06 19:36:10,297 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-02-06 19:36:10,298 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-02-06 19:36:10,298 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-02-06 19:36:10,298 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-02-06 19:36:10,298 INFO L151 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2025-02-06 19:36:10,298 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-jdk21/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(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 -> 8f67cb4d69b9f8349c20986099ec654a7bad708130567f012247d97f1e51ceb8 [2025-02-06 19:36:10,556 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-02-06 19:36:10,564 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-02-06 19:36:10,566 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-02-06 19:36:10,567 INFO L270 PluginConnector]: Initializing CDTParser... [2025-02-06 19:36:10,567 INFO L274 PluginConnector]: CDTParser initialized [2025-02-06 19:36:10,569 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/product-lines/elevator_spec1_product18.cil.c [2025-02-06 19:36:11,815 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/9b03a7368/021c19966ef04fc2aca9bbc79829098a/FLAG969a6da27 [2025-02-06 19:36:12,236 INFO L384 CDTParser]: Found 1 translation units. [2025-02-06 19:36:12,238 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/product-lines/elevator_spec1_product18.cil.c [2025-02-06 19:36:12,262 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/9b03a7368/021c19966ef04fc2aca9bbc79829098a/FLAG969a6da27 [2025-02-06 19:36:12,283 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/9b03a7368/021c19966ef04fc2aca9bbc79829098a [2025-02-06 19:36:12,285 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-02-06 19:36:12,287 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-02-06 19:36:12,288 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-02-06 19:36:12,288 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-02-06 19:36:12,292 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-02-06 19:36:12,294 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.02 07:36:12" (1/1) ... [2025-02-06 19:36:12,294 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3febd2c1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:36:12, skipping insertion in model container [2025-02-06 19:36:12,295 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.02 07:36:12" (1/1) ... [2025-02-06 19:36:12,357 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-02-06 19:36:12,872 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-06 19:36:12,893 INFO L200 MainTranslator]: Completed pre-run [2025-02-06 19:36:12,900 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [48] [2025-02-06 19:36:12,902 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Floor.i","") [57] [2025-02-06 19:36:12,902 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [730] [2025-02-06 19:36:12,902 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Specification1_spec.i","") [1096] [2025-02-06 19:36:12,902 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Elevator.i","") [1282] [2025-02-06 19:36:12,902 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Person.i","") [2778] [2025-02-06 19:36:12,902 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"UnitTests.i","") [2897] [2025-02-06 19:36:12,903 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [2989] [2025-02-06 19:36:12,903 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [3027] [2025-02-06 19:36:12,903 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [3043] [2025-02-06 19:36:13,019 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-06 19:36:13,052 INFO L204 MainTranslator]: Completed translation [2025-02-06 19:36:13,052 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:36:13 WrapperNode [2025-02-06 19:36:13,053 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-02-06 19:36:13,053 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-02-06 19:36:13,054 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-02-06 19:36:13,054 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-02-06 19:36:13,060 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:36:13" (1/1) ... [2025-02-06 19:36:13,084 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:36:13" (1/1) ... [2025-02-06 19:36:13,357 INFO L138 Inliner]: procedures = 92, calls = 340, calls flagged for inlining = 192, calls inlined = 501, statements flattened = 16019 [2025-02-06 19:36:13,358 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-02-06 19:36:13,359 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-02-06 19:36:13,359 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-02-06 19:36:13,359 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-02-06 19:36:13,367 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:36:13" (1/1) ... [2025-02-06 19:36:13,367 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:36:13" (1/1) ... [2025-02-06 19:36:13,397 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:36:13" (1/1) ... [2025-02-06 19:36:13,492 INFO L175 MemorySlicer]: Split 81 memory accesses to 20 slices as follows [2, 4, 4, 4, 2, 4, 4, 5, 3, 3, 5, 7, 4, 4, 4, 4, 4, 6, 4, 4]. 9 percent of accesses are in the largest equivalence class. The 81 initializations are split as follows [2, 4, 4, 4, 2, 4, 4, 5, 3, 3, 5, 7, 4, 4, 4, 4, 4, 6, 4, 4]. The 0 writes are split as follows [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]. [2025-02-06 19:36:13,492 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:36:13" (1/1) ... [2025-02-06 19:36:13,492 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:36:13" (1/1) ... [2025-02-06 19:36:13,591 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:36:13" (1/1) ... [2025-02-06 19:36:13,610 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:36:13" (1/1) ... [2025-02-06 19:36:13,631 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:36:13" (1/1) ... [2025-02-06 19:36:13,709 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:36:13" (1/1) ... [2025-02-06 19:36:13,748 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-02-06 19:36:13,749 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-02-06 19:36:13,749 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-02-06 19:36:13,749 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-02-06 19:36:13,750 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:36:13" (1/1) ... [2025-02-06 19:36:13,756 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-02-06 19:36:13,768 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-06 19:36:13,785 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-02-06 19:36:13,787 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2025-02-06 19:36:13,809 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-02-06 19:36:13,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-02-06 19:36:13,810 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-02-06 19:36:13,810 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-02-06 19:36:13,810 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-02-06 19:36:13,810 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-02-06 19:36:13,810 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-02-06 19:36:13,810 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-02-06 19:36:13,810 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-02-06 19:36:13,811 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-02-06 19:36:13,811 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-02-06 19:36:13,811 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-02-06 19:36:13,811 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-02-06 19:36:13,811 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-02-06 19:36:13,811 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-02-06 19:36:13,811 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-02-06 19:36:13,811 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-02-06 19:36:13,811 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-02-06 19:36:13,811 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-02-06 19:36:13,811 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-02-06 19:36:13,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-02-06 19:36:13,812 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-02-06 19:36:13,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-02-06 19:36:14,019 INFO L257 CfgBuilder]: Building ICFG [2025-02-06 19:36:14,021 INFO L287 CfgBuilder]: Building CFG for each procedure with an implementation [2025-02-06 19:36:21,389 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L1558-1: buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~9#1; [2025-02-06 19:36:21,389 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L1558-3: buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~9#1; [2025-02-06 19:36:21,391 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L1558-5: buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~9#1; [2025-02-06 19:36:21,391 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L1558-7: buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~9#1; [2025-02-06 19:36:21,391 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2142-1: stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~16#1; [2025-02-06 19:36:21,391 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2142-3: stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~16#1; [2025-02-06 19:36:21,392 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2142-5: stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~16#1; [2025-02-06 19:36:21,392 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2142-7: stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~16#1; [2025-02-06 19:36:21,393 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2156-1: getReverseHeading_#res#1 := getReverseHeading_~retValue_acc~17#1; [2025-02-06 19:36:21,393 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2156-3: getReverseHeading_#res#1 := getReverseHeading_~retValue_acc~17#1; [2025-02-06 19:36:21,393 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2156-5: getReverseHeading_#res#1 := getReverseHeading_~retValue_acc~17#1; [2025-02-06 19:36:21,393 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2156-7: getReverseHeading_#res#1 := getReverseHeading_~retValue_acc~17#1; [2025-02-06 19:36:21,393 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2156-9: getReverseHeading_#res#1 := getReverseHeading_~retValue_acc~17#1; [2025-02-06 19:36:21,393 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2156-11: getReverseHeading_#res#1 := getReverseHeading_~retValue_acc~17#1; [2025-02-06 19:36:21,394 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2156-13: getReverseHeading_#res#1 := getReverseHeading_~retValue_acc~17#1; [2025-02-06 19:36:21,394 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2156-15: getReverseHeading_#res#1 := getReverseHeading_~retValue_acc~17#1; [2025-02-06 19:36:21,394 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L1687-1: anyStopRequested_#res#1 := anyStopRequested_~retValue_acc~12#1; [2025-02-06 19:36:21,394 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L1700-1: isIdle_#res#1 := isIdle_~retValue_acc~13#1; [2025-02-06 19:36:21,398 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2816-1: getWeight_#res#1 := getWeight_~retValue_acc~19#1; [2025-02-06 19:36:21,398 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2816-3: getWeight_#res#1 := getWeight_~retValue_acc~19#1; [2025-02-06 19:36:21,398 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2816-5: getWeight_#res#1 := getWeight_~retValue_acc~19#1; [2025-02-06 19:36:21,398 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2816-7: getWeight_#res#1 := getWeight_~retValue_acc~19#1; [2025-02-06 19:36:21,398 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2816-9: getWeight_#res#1 := getWeight_~retValue_acc~19#1; [2025-02-06 19:36:21,398 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2816-11: getWeight_#res#1 := getWeight_~retValue_acc~19#1; [2025-02-06 19:36:21,398 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2816-13: getWeight_#res#1 := getWeight_~retValue_acc~19#1; [2025-02-06 19:36:21,398 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2816-15: getWeight_#res#1 := getWeight_~retValue_acc~19#1; [2025-02-06 19:36:21,398 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2816-17: getWeight_#res#1 := getWeight_~retValue_acc~19#1; [2025-02-06 19:36:21,399 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2816-19: getWeight_#res#1 := getWeight_~retValue_acc~19#1; [2025-02-06 19:36:21,399 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2816-21: getWeight_#res#1 := getWeight_~retValue_acc~19#1; [2025-02-06 19:36:21,399 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2816-23: getWeight_#res#1 := getWeight_~retValue_acc~19#1; [2025-02-06 19:36:21,399 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2816-25: getWeight_#res#1 := getWeight_~retValue_acc~19#1; [2025-02-06 19:36:21,399 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2816-27: getWeight_#res#1 := getWeight_~retValue_acc~19#1; [2025-02-06 19:36:21,399 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2816-29: getWeight_#res#1 := getWeight_~retValue_acc~19#1; [2025-02-06 19:36:21,399 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2816-31: getWeight_#res#1 := getWeight_~retValue_acc~19#1; [2025-02-06 19:36:21,399 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2816-33: getWeight_#res#1 := getWeight_~retValue_acc~19#1; [2025-02-06 19:36:21,399 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2816-35: getWeight_#res#1 := getWeight_~retValue_acc~19#1; [2025-02-06 19:36:21,399 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2816-37: getWeight_#res#1 := getWeight_~retValue_acc~19#1; [2025-02-06 19:36:21,399 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2816-39: getWeight_#res#1 := getWeight_~retValue_acc~19#1; [2025-02-06 19:36:21,399 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2816-41: getWeight_#res#1 := getWeight_~retValue_acc~19#1; [2025-02-06 19:36:21,399 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2816-43: getWeight_#res#1 := getWeight_~retValue_acc~19#1; [2025-02-06 19:36:21,399 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2816-45: getWeight_#res#1 := getWeight_~retValue_acc~19#1; [2025-02-06 19:36:21,399 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2816-47: getWeight_#res#1 := getWeight_~retValue_acc~19#1; [2025-02-06 19:36:21,399 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L175-1: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-02-06 19:36:21,399 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2816-49: getWeight_#res#1 := getWeight_~retValue_acc~19#1; [2025-02-06 19:36:21,399 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L175-3: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-02-06 19:36:21,399 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2816-51: getWeight_#res#1 := getWeight_~retValue_acc~19#1; [2025-02-06 19:36:21,399 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L175-5: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-02-06 19:36:21,399 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2816-53: getWeight_#res#1 := getWeight_~retValue_acc~19#1; [2025-02-06 19:36:21,399 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L175-7: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-02-06 19:36:21,399 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2816-55: getWeight_#res#1 := getWeight_~retValue_acc~19#1; [2025-02-06 19:36:21,399 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L175-9: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-02-06 19:36:21,400 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2816-57: getWeight_#res#1 := getWeight_~retValue_acc~19#1; [2025-02-06 19:36:21,400 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L175-11: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-02-06 19:36:21,400 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2816-59: getWeight_#res#1 := getWeight_~retValue_acc~19#1; [2025-02-06 19:36:21,400 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L175-13: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-02-06 19:36:21,400 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2816-61: getWeight_#res#1 := getWeight_~retValue_acc~19#1; [2025-02-06 19:36:21,400 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L175-15: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-02-06 19:36:21,400 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2816-63: getWeight_#res#1 := getWeight_~retValue_acc~19#1; [2025-02-06 19:36:21,400 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L175-17: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-02-06 19:36:21,400 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2816-65: getWeight_#res#1 := getWeight_~retValue_acc~19#1; [2025-02-06 19:36:21,400 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L175-19: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-02-06 19:36:21,400 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2816-67: getWeight_#res#1 := getWeight_~retValue_acc~19#1; [2025-02-06 19:36:21,400 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L175-21: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-02-06 19:36:21,400 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2816-69: getWeight_#res#1 := getWeight_~retValue_acc~19#1; [2025-02-06 19:36:21,400 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L175-23: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-02-06 19:36:21,400 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2816-71: getWeight_#res#1 := getWeight_~retValue_acc~19#1; [2025-02-06 19:36:21,400 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L175-25: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-02-06 19:36:21,400 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2816-73: getWeight_#res#1 := getWeight_~retValue_acc~19#1; [2025-02-06 19:36:21,403 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L175-27: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-02-06 19:36:21,404 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2816-75: getWeight_#res#1 := getWeight_~retValue_acc~19#1; [2025-02-06 19:36:21,404 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L175-29: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-02-06 19:36:21,404 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2816-77: getWeight_#res#1 := getWeight_~retValue_acc~19#1; [2025-02-06 19:36:21,404 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L175-31: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-02-06 19:36:21,404 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2816-79: getWeight_#res#1 := getWeight_~retValue_acc~19#1; [2025-02-06 19:36:21,404 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L175-33: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-02-06 19:36:21,404 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2816-81: getWeight_#res#1 := getWeight_~retValue_acc~19#1; [2025-02-06 19:36:21,404 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L175-35: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-02-06 19:36:21,404 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2816-83: getWeight_#res#1 := getWeight_~retValue_acc~19#1; [2025-02-06 19:36:21,404 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L175-37: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-02-06 19:36:21,404 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2816-85: getWeight_#res#1 := getWeight_~retValue_acc~19#1; [2025-02-06 19:36:21,404 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L175-39: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-02-06 19:36:21,404 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2816-87: getWeight_#res#1 := getWeight_~retValue_acc~19#1; [2025-02-06 19:36:21,404 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L175-41: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-02-06 19:36:21,404 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2816-89: getWeight_#res#1 := getWeight_~retValue_acc~19#1; [2025-02-06 19:36:21,404 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L175-43: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-02-06 19:36:21,404 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2816-91: getWeight_#res#1 := getWeight_~retValue_acc~19#1; [2025-02-06 19:36:21,404 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L175-45: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-02-06 19:36:21,404 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2816-93: getWeight_#res#1 := getWeight_~retValue_acc~19#1; [2025-02-06 19:36:21,404 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L175-47: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-02-06 19:36:21,404 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2816-95: getWeight_#res#1 := getWeight_~retValue_acc~19#1; [2025-02-06 19:36:21,405 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L175-49: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-02-06 19:36:21,405 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L175-51: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-02-06 19:36:21,405 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L175-53: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-02-06 19:36:21,405 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L175-55: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-02-06 19:36:21,405 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L175-57: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-02-06 19:36:21,405 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L175-59: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-02-06 19:36:21,405 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L175-61: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-02-06 19:36:21,405 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L175-63: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-02-06 19:36:21,405 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L175-65: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-02-06 19:36:21,405 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L175-67: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-02-06 19:36:21,405 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L175-69: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-02-06 19:36:21,405 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L175-71: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-02-06 19:36:21,405 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L175-73: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-02-06 19:36:21,405 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L175-75: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-02-06 19:36:21,405 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L175-77: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-02-06 19:36:21,405 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L175-79: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-02-06 19:36:21,405 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L175-81: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-02-06 19:36:21,405 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L175-83: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-02-06 19:36:21,405 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L175-85: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-02-06 19:36:21,405 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L175-87: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-02-06 19:36:21,406 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L175-89: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-02-06 19:36:21,406 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L175-91: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-02-06 19:36:21,406 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L175-93: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-02-06 19:36:21,406 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L175-95: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-02-06 19:36:21,406 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L175-97: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-02-06 19:36:21,406 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L175-99: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-02-06 19:36:21,406 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L175-101: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-02-06 19:36:21,406 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L175-103: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-02-06 19:36:21,406 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L175-105: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-02-06 19:36:21,406 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L175-107: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-02-06 19:36:21,406 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L175-109: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-02-06 19:36:21,406 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L175-111: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-02-06 19:36:21,406 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L175-113: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-02-06 19:36:21,406 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L175-115: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-02-06 19:36:21,406 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L175-117: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-02-06 19:36:21,406 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L175-119: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-02-06 19:36:21,406 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L175-121: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-02-06 19:36:21,406 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L175-123: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-02-06 19:36:21,406 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L175-125: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-02-06 19:36:21,406 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L175-127: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-02-06 19:36:21,407 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L175-129: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-02-06 19:36:21,407 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L175-131: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-02-06 19:36:21,407 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L175-133: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-02-06 19:36:21,407 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L175-135: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-02-06 19:36:21,407 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L175-137: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-02-06 19:36:21,407 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L175-139: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-02-06 19:36:21,407 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L175-141: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-02-06 19:36:21,407 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L175-143: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-02-06 19:36:21,407 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L175-145: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-02-06 19:36:21,407 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L175-147: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-02-06 19:36:21,407 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L175-149: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-02-06 19:36:21,407 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L175-151: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-02-06 19:36:21,407 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L175-153: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-02-06 19:36:21,407 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L175-155: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-02-06 19:36:21,407 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L175-157: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-02-06 19:36:21,407 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L175-159: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-02-06 19:36:21,407 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L175-161: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-02-06 19:36:21,407 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L175-163: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-02-06 19:36:21,407 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L175-165: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-02-06 19:36:21,407 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L175-167: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-02-06 19:36:21,407 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L175-169: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-02-06 19:36:21,407 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L175-171: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-02-06 19:36:21,408 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L175-173: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-02-06 19:36:21,408 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L175-175: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-02-06 19:36:21,408 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L175-177: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~0#1; [2025-02-06 19:36:21,408 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L727-1: isTopFloor_#res#1 := isTopFloor_~retValue_acc~2#1; [2025-02-06 19:36:21,408 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L727-3: isTopFloor_#res#1 := isTopFloor_~retValue_acc~2#1; [2025-02-06 19:36:21,408 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L727-5: isTopFloor_#res#1 := isTopFloor_~retValue_acc~2#1; [2025-02-06 19:36:21,408 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L727-7: isTopFloor_#res#1 := isTopFloor_~retValue_acc~2#1; [2025-02-06 19:36:21,408 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L727-9: isTopFloor_#res#1 := isTopFloor_~retValue_acc~2#1; [2025-02-06 19:36:21,408 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L727-11: isTopFloor_#res#1 := isTopFloor_~retValue_acc~2#1; [2025-02-06 19:36:21,408 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L727-13: isTopFloor_#res#1 := isTopFloor_~retValue_acc~2#1; [2025-02-06 19:36:21,408 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L727-15: isTopFloor_#res#1 := isTopFloor_~retValue_acc~2#1; [2025-02-06 19:36:21,408 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L727-17: isTopFloor_#res#1 := isTopFloor_~retValue_acc~2#1; [2025-02-06 19:36:21,408 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L727-19: isTopFloor_#res#1 := isTopFloor_~retValue_acc~2#1; [2025-02-06 19:36:21,408 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L727-21: isTopFloor_#res#1 := isTopFloor_~retValue_acc~2#1; [2025-02-06 19:36:21,408 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L727-23: isTopFloor_#res#1 := isTopFloor_~retValue_acc~2#1; [2025-02-06 19:36:21,408 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L727-25: isTopFloor_#res#1 := isTopFloor_~retValue_acc~2#1; [2025-02-06 19:36:21,408 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L727-27: isTopFloor_#res#1 := isTopFloor_~retValue_acc~2#1; [2025-02-06 19:36:21,408 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L727-29: isTopFloor_#res#1 := isTopFloor_~retValue_acc~2#1; [2025-02-06 19:36:21,408 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L727-31: isTopFloor_#res#1 := isTopFloor_~retValue_acc~2#1; [2025-02-06 19:36:21,408 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L727-33: isTopFloor_#res#1 := isTopFloor_~retValue_acc~2#1; [2025-02-06 19:36:21,408 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L727-35: isTopFloor_#res#1 := isTopFloor_~retValue_acc~2#1; [2025-02-06 19:36:21,408 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L727-37: isTopFloor_#res#1 := isTopFloor_~retValue_acc~2#1; [2025-02-06 19:36:21,408 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L727-39: isTopFloor_#res#1 := isTopFloor_~retValue_acc~2#1; [2025-02-06 19:36:21,409 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2855-1: getOrigin_#res#1 := getOrigin_~retValue_acc~20#1; [2025-02-06 19:36:21,409 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2855-3: getOrigin_#res#1 := getOrigin_~retValue_acc~20#1; [2025-02-06 19:36:21,409 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L3390-1: main_#res#1 := main_~retValue_acc~25#1; [2025-02-06 19:36:21,409 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2894-1: getDestination_#res#1 := getDestination_~retValue_acc~21#1; [2025-02-06 19:36:21,409 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2894-3: getDestination_#res#1 := getDestination_~retValue_acc~21#1; [2025-02-06 19:36:21,409 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2894-5: getDestination_#res#1 := getDestination_~retValue_acc~21#1; [2025-02-06 19:36:21,409 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2894-7: getDestination_#res#1 := getDestination_~retValue_acc~21#1; [2025-02-06 19:36:21,409 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2894-9: getDestination_#res#1 := getDestination_~retValue_acc~21#1; [2025-02-06 19:36:21,409 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2894-11: getDestination_#res#1 := getDestination_~retValue_acc~21#1; [2025-02-06 19:36:21,409 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2894-13: getDestination_#res#1 := getDestination_~retValue_acc~21#1; [2025-02-06 19:36:21,409 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2894-15: getDestination_#res#1 := getDestination_~retValue_acc~21#1; [2025-02-06 19:36:21,409 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2894-17: getDestination_#res#1 := getDestination_~retValue_acc~21#1; [2025-02-06 19:36:21,409 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2894-19: getDestination_#res#1 := getDestination_~retValue_acc~21#1; [2025-02-06 19:36:21,409 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2894-21: getDestination_#res#1 := getDestination_~retValue_acc~21#1; [2025-02-06 19:36:21,409 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2894-23: getDestination_#res#1 := getDestination_~retValue_acc~21#1; [2025-02-06 19:36:21,416 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2894-25: getDestination_#res#1 := getDestination_~retValue_acc~21#1; [2025-02-06 19:36:21,417 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2894-27: getDestination_#res#1 := getDestination_~retValue_acc~21#1; [2025-02-06 19:36:21,417 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2894-29: getDestination_#res#1 := getDestination_~retValue_acc~21#1; [2025-02-06 19:36:21,417 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2894-31: getDestination_#res#1 := getDestination_~retValue_acc~21#1; [2025-02-06 19:36:21,417 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2894-33: getDestination_#res#1 := getDestination_~retValue_acc~21#1; [2025-02-06 19:36:21,417 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2894-35: getDestination_#res#1 := getDestination_~retValue_acc~21#1; [2025-02-06 19:36:21,417 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2894-37: getDestination_#res#1 := getDestination_~retValue_acc~21#1; [2025-02-06 19:36:21,417 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2894-39: getDestination_#res#1 := getDestination_~retValue_acc~21#1; [2025-02-06 19:36:21,417 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2894-41: getDestination_#res#1 := getDestination_~retValue_acc~21#1; [2025-02-06 19:36:21,417 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2894-43: getDestination_#res#1 := getDestination_~retValue_acc~21#1; [2025-02-06 19:36:21,417 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2894-45: getDestination_#res#1 := getDestination_~retValue_acc~21#1; [2025-02-06 19:36:21,417 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2894-47: getDestination_#res#1 := getDestination_~retValue_acc~21#1; [2025-02-06 19:36:21,417 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2894-49: getDestination_#res#1 := getDestination_~retValue_acc~21#1; [2025-02-06 19:36:21,417 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2894-51: getDestination_#res#1 := getDestination_~retValue_acc~21#1; [2025-02-06 19:36:21,417 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2894-53: getDestination_#res#1 := getDestination_~retValue_acc~21#1; [2025-02-06 19:36:21,417 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2894-55: getDestination_#res#1 := getDestination_~retValue_acc~21#1; [2025-02-06 19:36:21,417 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2894-57: getDestination_#res#1 := getDestination_~retValue_acc~21#1; [2025-02-06 19:36:21,417 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2894-59: getDestination_#res#1 := getDestination_~retValue_acc~21#1; [2025-02-06 19:36:21,417 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2894-61: getDestination_#res#1 := getDestination_~retValue_acc~21#1; [2025-02-06 19:36:21,417 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2894-63: getDestination_#res#1 := getDestination_~retValue_acc~21#1; [2025-02-06 19:36:21,417 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2894-65: getDestination_#res#1 := getDestination_~retValue_acc~21#1; [2025-02-06 19:36:21,417 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2894-67: getDestination_#res#1 := getDestination_~retValue_acc~21#1; [2025-02-06 19:36:21,418 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2894-69: getDestination_#res#1 := getDestination_~retValue_acc~21#1; [2025-02-06 19:36:21,418 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2894-71: getDestination_#res#1 := getDestination_~retValue_acc~21#1; [2025-02-06 19:36:21,418 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2894-73: getDestination_#res#1 := getDestination_~retValue_acc~21#1; [2025-02-06 19:36:21,418 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2894-75: getDestination_#res#1 := getDestination_~retValue_acc~21#1; [2025-02-06 19:36:21,418 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2894-77: getDestination_#res#1 := getDestination_~retValue_acc~21#1; [2025-02-06 19:36:21,418 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2894-79: getDestination_#res#1 := getDestination_~retValue_acc~21#1; [2025-02-06 19:36:21,418 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2894-81: getDestination_#res#1 := getDestination_~retValue_acc~21#1; [2025-02-06 19:36:21,418 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2894-83: getDestination_#res#1 := getDestination_~retValue_acc~21#1; [2025-02-06 19:36:21,418 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2894-85: getDestination_#res#1 := getDestination_~retValue_acc~21#1; [2025-02-06 19:36:21,418 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2894-87: getDestination_#res#1 := getDestination_~retValue_acc~21#1; [2025-02-06 19:36:21,418 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2894-89: getDestination_#res#1 := getDestination_~retValue_acc~21#1; [2025-02-06 19:36:21,418 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2894-91: getDestination_#res#1 := getDestination_~retValue_acc~21#1; [2025-02-06 19:36:21,418 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2894-93: getDestination_#res#1 := getDestination_~retValue_acc~21#1; [2025-02-06 19:36:21,418 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2894-95: getDestination_#res#1 := getDestination_~retValue_acc~21#1; [2025-02-06 19:36:21,418 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L1362-1: isBlocked_#res#1 := isBlocked_~retValue_acc~6#1; [2025-02-06 19:36:21,419 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L3024-1: valid_product_#res#1 := valid_product_~retValue_acc~23#1; [2025-02-06 19:36:21,419 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L416-1: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~1#1; [2025-02-06 19:36:21,419 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L416-3: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~1#1; [2025-02-06 19:36:21,419 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L416-5: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~1#1; [2025-02-06 19:36:21,419 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L416-7: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~1#1; [2025-02-06 19:36:21,419 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L416-9: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~1#1; [2025-02-06 19:36:21,419 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L416-11: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~1#1; [2025-02-06 19:36:21,419 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L416-13: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~1#1; [2025-02-06 19:36:21,419 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L416-15: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~1#1; [2025-02-06 19:36:21,419 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L416-17: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~1#1; [2025-02-06 19:36:21,419 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L416-19: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~1#1; [2025-02-06 19:36:21,419 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L416-21: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~1#1; [2025-02-06 19:36:21,420 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L416-23: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~1#1; [2025-02-06 19:36:21,420 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L416-25: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~1#1; [2025-02-06 19:36:21,420 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L416-27: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~1#1; [2025-02-06 19:36:21,420 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L416-29: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~1#1; [2025-02-06 19:36:21,420 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L416-31: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~1#1; [2025-02-06 19:36:21,420 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L416-33: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~1#1; [2025-02-06 19:36:21,420 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L416-35: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~1#1; [2025-02-06 19:36:21,420 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L416-37: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~1#1; [2025-02-06 19:36:21,420 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L416-39: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~1#1; [2025-02-06 19:36:21,420 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L416-41: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~1#1; [2025-02-06 19:36:21,420 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L416-43: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~1#1; [2025-02-06 19:36:21,420 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L416-45: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~1#1; [2025-02-06 19:36:21,420 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L416-47: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~1#1; [2025-02-06 19:36:21,420 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L1515-1: getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~7#1; [2025-02-06 19:36:21,420 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L1515-3: getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~7#1; [2025-02-06 19:36:21,420 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2052-1: stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~14#1; [2025-02-06 19:36:21,420 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2052-3: stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~14#1; [2025-02-06 19:36:21,420 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2052-5: stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~14#1; [2025-02-06 19:36:21,420 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2052-7: stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~14#1; [2025-02-06 19:36:21,420 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2052-9: stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~14#1; [2025-02-06 19:36:21,420 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2052-11: stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~14#1; [2025-02-06 19:36:21,420 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2052-13: stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~14#1; [2025-02-06 19:36:21,420 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L2052-15: stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~14#1; [2025-02-06 19:36:21,420 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L1524-1: areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~8#1; [2025-02-06 19:36:21,420 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L1524-3: areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~8#1; [2025-02-06 19:36:21,420 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L1524-5: areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~8#1; [2025-02-06 19:36:21,420 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L1524-7: areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~8#1; [2025-02-06 19:36:21,421 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L1524-9: areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~8#1; [2025-02-06 19:36:21,421 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L1524-11: areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~8#1; [2025-02-06 19:36:21,421 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L1524-13: areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~8#1; [2025-02-06 19:36:21,421 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L1524-15: areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~8#1; [2025-02-06 19:36:21,421 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L1524-17: areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~8#1; [2025-02-06 19:36:21,421 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L1524-19: areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~8#1; [2025-02-06 19:36:21,421 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L1524-21: areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~8#1; [2025-02-06 19:36:21,421 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L1524-23: areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~8#1; [2025-02-06 19:36:22,541 INFO L? ?]: Removed 7589 outVars from TransFormulas that were not future-live. [2025-02-06 19:36:22,541 INFO L308 CfgBuilder]: Performing block encoding [2025-02-06 19:36:22,697 INFO L332 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-02-06 19:36:22,697 INFO L337 CfgBuilder]: Removed 0 assume(true) statements. [2025-02-06 19:36:22,698 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 06.02 07:36:22 BoogieIcfgContainer [2025-02-06 19:36:22,698 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-02-06 19:36:22,703 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2025-02-06 19:36:22,703 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2025-02-06 19:36:22,712 INFO L274 PluginConnector]: BuchiAutomizer initialized [2025-02-06 19:36:22,717 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2025-02-06 19:36:22,717 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 06.02 07:36:12" (1/3) ... [2025-02-06 19:36:22,718 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@f4a69a9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 06.02 07:36:22, skipping insertion in model container [2025-02-06 19:36:22,718 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2025-02-06 19:36:22,718 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:36:13" (2/3) ... [2025-02-06 19:36:22,718 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@f4a69a9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 06.02 07:36:22, skipping insertion in model container [2025-02-06 19:36:22,718 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2025-02-06 19:36:22,719 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 06.02 07:36:22" (3/3) ... [2025-02-06 19:36:22,720 INFO L363 chiAutomizerObserver]: Analyzing ICFG elevator_spec1_product18.cil.c [2025-02-06 19:36:22,970 INFO L306 stractBuchiCegarLoop]: Interprodecural is true [2025-02-06 19:36:22,974 INFO L307 stractBuchiCegarLoop]: Hoare is None [2025-02-06 19:36:22,975 INFO L308 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2025-02-06 19:36:22,975 INFO L309 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2025-02-06 19:36:22,975 INFO L310 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2025-02-06 19:36:22,975 INFO L311 stractBuchiCegarLoop]: Difference is false [2025-02-06 19:36:22,975 INFO L312 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2025-02-06 19:36:22,975 INFO L316 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2025-02-06 19:36:23,004 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 4696 states, 4695 states have (on average 1.873482428115016) internal successors, (8796), 4695 states have internal predecessors, (8796), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-06 19:36:23,152 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2297 [2025-02-06 19:36:23,153 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2025-02-06 19:36:23,153 INFO L119 BuchiIsEmpty]: Starting construction of run [2025-02-06 19:36:23,173 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-06 19:36:23,173 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] [2025-02-06 19:36:23,174 INFO L338 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2025-02-06 19:36:23,190 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 4696 states, 4695 states have (on average 1.873482428115016) internal successors, (8796), 4695 states have internal predecessors, (8796), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-06 19:36:23,264 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2297 [2025-02-06 19:36:23,264 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2025-02-06 19:36:23,264 INFO L119 BuchiIsEmpty]: Starting construction of run [2025-02-06 19:36:23,269 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-06 19:36:23,269 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] [2025-02-06 19:36:23,276 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(30, 4);call #Ultimate.allocInit(9, 5);call #Ultimate.allocInit(21, 6);call #Ultimate.allocInit(30, 7);call #Ultimate.allocInit(9, 8);call #Ultimate.allocInit(21, 9);call #Ultimate.allocInit(30, 10);call #Ultimate.allocInit(9, 11);call #Ultimate.allocInit(25, 12);call #Ultimate.allocInit(30, 13);call #Ultimate.allocInit(9, 14);call #Ultimate.allocInit(25, 15);call #Ultimate.allocInit(10, 16);call #Ultimate.allocInit(4, 17);call write~init~int#5(91, 17, 0, 1);call write~init~int#5(95, 17, 1, 1);call write~init~int#5(93, 17, 2, 1);call write~init~int#5(0, 17, 3, 1);call #Ultimate.allocInit(4, 18);call write~init~int#6(91, 18, 0, 1);call write~init~int#6(93, 18, 1, 1);call write~init~int#6(32, 18, 2, 1);call write~init~int#6(0, 18, 3, 1);call #Ultimate.allocInit(5, 19);call write~init~int#7(32, 19, 0, 1);call write~init~int#7(97, 19, 1, 1);call write~init~int#7(116, 19, 2, 1);call write~init~int#7(32, 19, 3, 1);call write~init~int#7(0, 19, 4, 1);call #Ultimate.allocInit(3, 20);call write~init~int#8(37, 20, 0, 1);call write~init~int#8(105, 20, 1, 1);call write~init~int#8(0, 20, 2, 1);call #Ultimate.allocInit(10, 21);call #Ultimate.allocInit(3, 22);call write~init~int#9(117, 22, 0, 1);call write~init~int#9(112, 22, 1, 1);call write~init~int#9(0, 22, 2, 1);call #Ultimate.allocInit(5, 23);call write~init~int#10(100, 23, 0, 1);call write~init~int#10(111, 23, 1, 1);call write~init~int#10(119, 23, 2, 1);call write~init~int#10(110, 23, 3, 1);call write~init~int#10(0, 23, 4, 1);call #Ultimate.allocInit(7, 24);call write~init~int#11(32, 24, 0, 1);call write~init~int#11(73, 24, 1, 1);call write~init~int#11(76, 24, 2, 1);call write~init~int#11(95, 24, 3, 1);call write~init~int#11(112, 24, 4, 1);call write~init~int#11(58, 24, 5, 1);call write~init~int#11(0, 24, 6, 1);call #Ultimate.allocInit(4, 25);call write~init~int#12(32, 25, 0, 1);call write~init~int#12(37, 25, 1, 1);call write~init~int#12(105, 25, 2, 1);call write~init~int#12(0, 25, 3, 1);call #Ultimate.allocInit(4, 26);call write~init~int#13(32, 26, 0, 1);call write~init~int#13(37, 26, 1, 1);call write~init~int#13(105, 26, 2, 1);call write~init~int#13(0, 26, 3, 1);call #Ultimate.allocInit(4, 27);call write~init~int#14(32, 27, 0, 1);call write~init~int#14(37, 27, 1, 1);call write~init~int#14(105, 27, 2, 1);call write~init~int#14(0, 27, 3, 1);call #Ultimate.allocInit(4, 28);call write~init~int#15(32, 28, 0, 1);call write~init~int#15(37, 28, 1, 1);call write~init~int#15(105, 28, 2, 1);call write~init~int#15(0, 28, 3, 1);call #Ultimate.allocInit(4, 29);call write~init~int#16(32, 29, 0, 1);call write~init~int#16(37, 29, 1, 1);call write~init~int#16(105, 29, 2, 1);call write~init~int#16(0, 29, 3, 1);call #Ultimate.allocInit(6, 30);call write~init~int#17(32, 30, 0, 1);call write~init~int#17(70, 30, 1, 1);call write~init~int#17(95, 30, 2, 1);call write~init~int#17(112, 30, 3, 1);call write~init~int#17(58, 30, 4, 1);call write~init~int#17(0, 30, 5, 1);call #Ultimate.allocInit(4, 31);call write~init~int#18(32, 31, 0, 1);call write~init~int#18(37, 31, 1, 1);call write~init~int#18(105, 31, 2, 1);call write~init~int#18(0, 31, 3, 1);call #Ultimate.allocInit(4, 32);call write~init~int#19(32, 32, 0, 1);call write~init~int#19(37, 32, 1, 1);call write~init~int#19(105, 32, 2, 1);call write~init~int#19(0, 32, 3, 1);call #Ultimate.allocInit(4, 33);call write~init~int#1(32, 33, 0, 1);call write~init~int#1(37, 33, 1, 1);call write~init~int#1(105, 33, 2, 1);call write~init~int#1(0, 33, 3, 1);call #Ultimate.allocInit(4, 34);call write~init~int#2(32, 34, 0, 1);call write~init~int#2(37, 34, 1, 1);call write~init~int#2(105, 34, 2, 1);call write~init~int#2(0, 34, 3, 1);call #Ultimate.allocInit(4, 35);call write~init~int#3(32, 35, 0, 1);call write~init~int#3(37, 35, 1, 1);call write~init~int#3(105, 35, 2, 1);call write~init~int#3(0, 35, 3, 1);call #Ultimate.allocInit(2, 36);call write~init~int#4(10, 36, 0, 1);call write~init~int#4(0, 36, 1, 1);call #Ultimate.allocInit(9, 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;~head~0.base, ~head~0.offset := 0, 0;~weight~0 := 0;~maximumWeight~0 := 100;~blocked~0 := 0;~landingButtons_spc1_0~0 := 0;~landingButtons_spc1_1~0 := 0;~landingButtons_spc1_2~0 := 0;~landingButtons_spc1_3~0 := 0;~landingButtons_spc1_4~0 := 0;~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;~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~25#1, main_~tmp~26#1;havoc main_~retValue_acc~25#1;havoc main_~tmp~26#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~23#1;havoc valid_product_~retValue_acc~23#1;valid_product_~retValue_acc~23#1 := 1;valid_product_#res#1 := valid_product_~retValue_acc~23#1;" "main_#t~ret127#1 := valid_product_#res#1;havoc valid_product_~retValue_acc~23#1;assume { :end_inline_valid_product } true;main_~tmp~26#1 := main_#t~ret127#1;havoc main_#t~ret127#1;" "assume 0 != main_~tmp~26#1;assume { :begin_inline_setup } true;" "assume { :end_inline_setup } true;assume { :begin_inline_runTest } true;assume { :begin_inline___utac_acc__Specification1_spec__1 } true;~landingButtons_spc1_0~0 := 0;~landingButtons_spc1_1~0 := 0;~landingButtons_spc1_2~0 := 0;~landingButtons_spc1_3~0 := 0;~landingButtons_spc1_4~0 := 0;" "assume { :end_inline___utac_acc__Specification1_spec__1 } true;assume { :begin_inline_test } true;assume { :begin_inline_bigMacCall } true;havoc bigMacCall_#t~ret120#1, bigMacCall_~tmp~23#1;havoc bigMacCall_~tmp~23#1;assume { :begin_inline_getOrigin } true;getOrigin_#in~person#1 := 5;havoc getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~20#1;getOrigin_~person#1 := getOrigin_#in~person#1;havoc getOrigin_~retValue_acc~20#1;" "assume 0 == getOrigin_~person#1;getOrigin_~retValue_acc~20#1 := 4;getOrigin_#res#1 := getOrigin_~retValue_acc~20#1;" "bigMacCall_#t~ret120#1 := getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~20#1;havoc getOrigin_#in~person#1;assume { :end_inline_getOrigin } true;bigMacCall_~tmp~23#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~23#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_~__utac__ad__arg1~0#1;callOnFloor_~floorID#1 := callOnFloor_#in~floorID#1;havoc callOnFloor_~__utac__ad__arg1~0#1;callOnFloor_~__utac__ad__arg1~0#1 := callOnFloor_~floorID#1;assume { :begin_inline___utac_acc__Specification1_spec__2 } true;__utac_acc__Specification1_spec__2_#in~floor#1 := callOnFloor_~__utac__ad__arg1~0#1;havoc __utac_acc__Specification1_spec__2_~floor#1;__utac_acc__Specification1_spec__2_~floor#1 := __utac_acc__Specification1_spec__2_#in~floor#1;" "assume 0 == __utac_acc__Specification1_spec__2_~floor#1;~landingButtons_spc1_0~0 := 1;" "havoc __utac_acc__Specification1_spec__2_~floor#1;havoc __utac_acc__Specification1_spec__2_#in~floor#1;assume { :end_inline___utac_acc__Specification1_spec__2 } true;" "assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1;" "havoc callOnFloor_~floorID#1, callOnFloor_~__utac__ad__arg1~0#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~23#1;assume { :end_inline_bigMacCall } true;assume { :begin_inline_angelinaCall } true;havoc angelinaCall_#t~ret117#1, angelinaCall_~tmp~20#1;havoc angelinaCall_~tmp~20#1;assume { :begin_inline_getOrigin } true;getOrigin_#in~person#1 := 2;havoc getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~20#1;getOrigin_~person#1 := getOrigin_#in~person#1;havoc getOrigin_~retValue_acc~20#1;" "assume 0 == getOrigin_~person#1;getOrigin_~retValue_acc~20#1 := 4;getOrigin_#res#1 := getOrigin_~retValue_acc~20#1;" "angelinaCall_#t~ret117#1 := getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~20#1;havoc getOrigin_#in~person#1;assume { :end_inline_getOrigin } true;angelinaCall_~tmp~20#1 := angelinaCall_#t~ret117#1;havoc angelinaCall_#t~ret117#1;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1 := 2, angelinaCall_~tmp~20#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_~__utac__ad__arg1~0#1;callOnFloor_~floorID#1 := callOnFloor_#in~floorID#1;havoc callOnFloor_~__utac__ad__arg1~0#1;callOnFloor_~__utac__ad__arg1~0#1 := callOnFloor_~floorID#1;assume { :begin_inline___utac_acc__Specification1_spec__2 } true;__utac_acc__Specification1_spec__2_#in~floor#1 := callOnFloor_~__utac__ad__arg1~0#1;havoc __utac_acc__Specification1_spec__2_~floor#1;__utac_acc__Specification1_spec__2_~floor#1 := __utac_acc__Specification1_spec__2_#in~floor#1;" "assume 0 == __utac_acc__Specification1_spec__2_~floor#1;~landingButtons_spc1_0~0 := 1;" "havoc __utac_acc__Specification1_spec__2_~floor#1;havoc __utac_acc__Specification1_spec__2_#in~floor#1;assume { :end_inline___utac_acc__Specification1_spec__2 } true;" "assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1;" "havoc callOnFloor_~floorID#1, callOnFloor_~__utac__ad__arg1~0#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 angelinaCall_#t~ret117#1, angelinaCall_~tmp~20#1;assume { :end_inline_angelinaCall } true;assume { :begin_inline_cleanup } true;havoc cleanup_#t~ret121#1, cleanup_#t~ret122#1, cleanup_~i~3#1, cleanup_~tmp~24#1, cleanup_~tmp___0~9#1, cleanup_~__cil_tmp4~2#1;havoc cleanup_~i~3#1;havoc cleanup_~tmp~24#1;havoc cleanup_~tmp___0~9#1;havoc cleanup_~__cil_tmp4~2#1;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret78#1, timeShift_~tmp~13#1;havoc timeShift_~tmp~13#1;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~8#1;havoc areDoorsOpen_~retValue_acc~8#1;areDoorsOpen_~retValue_acc~8#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~8#1;" "timeShift_#t~ret78#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~8#1;assume { :end_inline_areDoorsOpen } true;timeShift_~tmp~13#1 := timeShift_#t~ret78#1;havoc timeShift_#t~ret78#1;" "assume 0 != timeShift_~tmp~13#1;" "assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1;" "assume { :begin_inline___utac_acc__Specification1_spec__3 } true;havoc __utac_acc__Specification1_spec__3_#t~ret27#1, __utac_acc__Specification1_spec__3_#t~ret28#1, __utac_acc__Specification1_spec__3_#t~ret29#1, __utac_acc__Specification1_spec__3_#t~ret30#1, __utac_acc__Specification1_spec__3_#t~ret31#1, __utac_acc__Specification1_spec__3_#t~ret32#1, __utac_acc__Specification1_spec__3_~floor~0#1, __utac_acc__Specification1_spec__3_~tmp~3#1, __utac_acc__Specification1_spec__3_~tmp___0~0#1, __utac_acc__Specification1_spec__3_~tmp___1~0#1, __utac_acc__Specification1_spec__3_~tmp___2~0#1, __utac_acc__Specification1_spec__3_~tmp___3~0#1, __utac_acc__Specification1_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification1_spec__3_~floor~0#1;havoc __utac_acc__Specification1_spec__3_~tmp~3#1;havoc __utac_acc__Specification1_spec__3_~tmp___0~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___1~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___2~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~7#1;havoc getCurrentFloorID_~retValue_acc~7#1;getCurrentFloorID_~retValue_acc~7#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~7#1;" "__utac_acc__Specification1_spec__3_#t~ret27#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~7#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification1_spec__3_~tmp~3#1 := __utac_acc__Specification1_spec__3_#t~ret27#1;havoc __utac_acc__Specification1_spec__3_#t~ret27#1;__utac_acc__Specification1_spec__3_~floor~0#1 := __utac_acc__Specification1_spec__3_~tmp~3#1;" "assume 0 == __utac_acc__Specification1_spec__3_~floor~0#1;" "assume 0 != ~landingButtons_spc1_0~0;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~8#1;havoc areDoorsOpen_~retValue_acc~8#1;areDoorsOpen_~retValue_acc~8#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~8#1;" "__utac_acc__Specification1_spec__3_#t~ret28#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~8#1;assume { :end_inline_areDoorsOpen } true;__utac_acc__Specification1_spec__3_~tmp___4~0#1 := __utac_acc__Specification1_spec__3_#t~ret28#1;havoc __utac_acc__Specification1_spec__3_#t~ret28#1;" "assume 0 != __utac_acc__Specification1_spec__3_~tmp___4~0#1;~landingButtons_spc1_0~0 := 0;" "havoc __utac_acc__Specification1_spec__3_#t~ret27#1, __utac_acc__Specification1_spec__3_#t~ret28#1, __utac_acc__Specification1_spec__3_#t~ret29#1, __utac_acc__Specification1_spec__3_#t~ret30#1, __utac_acc__Specification1_spec__3_#t~ret31#1, __utac_acc__Specification1_spec__3_#t~ret32#1, __utac_acc__Specification1_spec__3_~floor~0#1, __utac_acc__Specification1_spec__3_~tmp~3#1, __utac_acc__Specification1_spec__3_~tmp___0~0#1, __utac_acc__Specification1_spec__3_~tmp___1~0#1, __utac_acc__Specification1_spec__3_~tmp___2~0#1, __utac_acc__Specification1_spec__3_~tmp___3~0#1, __utac_acc__Specification1_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification1_spec__3 } true;" "havoc timeShift_#t~ret78#1, timeShift_~tmp~13#1;assume { :end_inline_timeShift } true;cleanup_~i~3#1 := 0;" [2025-02-06 19:36:23,281 INFO L754 eck$LassoCheckResult]: Loop: "assume true;" "cleanup_~__cil_tmp4~2#1 := ~cleanupTimeShifts~0 - 1;" "assume cleanup_~i~3#1 < cleanup_~__cil_tmp4~2#1;assume { :begin_inline_isBlocked } true;havoc isBlocked_#res#1;havoc isBlocked_~retValue_acc~6#1;havoc isBlocked_~retValue_acc~6#1;isBlocked_~retValue_acc~6#1 := ~blocked~0;isBlocked_#res#1 := isBlocked_~retValue_acc~6#1;" "cleanup_#t~ret121#1 := isBlocked_#res#1;havoc isBlocked_~retValue_acc~6#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~ret40#1, isIdle_~retValue_acc~13#1, isIdle_~tmp~7#1;havoc isIdle_~retValue_acc~13#1;havoc isIdle_~tmp~7#1;assume { :begin_inline_anyStopRequested } true;havoc anyStopRequested_#res#1;havoc anyStopRequested_#t~ret35#1, anyStopRequested_#t~ret36#1, anyStopRequested_#t~ret37#1, anyStopRequested_#t~ret38#1, anyStopRequested_#t~ret39#1, anyStopRequested_~retValue_acc~12#1, anyStopRequested_~tmp~6#1, anyStopRequested_~tmp___0~1#1, anyStopRequested_~tmp___1~1#1, anyStopRequested_~tmp___2~1#1, anyStopRequested_~tmp___3~1#1;havoc anyStopRequested_~retValue_acc~12#1;havoc anyStopRequested_~tmp~6#1;havoc anyStopRequested_~tmp___0~1#1;havoc anyStopRequested_~tmp___1~1#1;havoc anyStopRequested_~tmp___2~1#1;havoc anyStopRequested_~tmp___3~1#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~ret35#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___3~1#1 := anyStopRequested_#t~ret35#1;havoc anyStopRequested_#t~ret35#1;" "assume 0 != anyStopRequested_~tmp___3~1#1;anyStopRequested_~retValue_acc~12#1 := 1;anyStopRequested_#res#1 := anyStopRequested_~retValue_acc~12#1;" "isIdle_#t~ret40#1 := anyStopRequested_#res#1;havoc anyStopRequested_#t~ret35#1, anyStopRequested_#t~ret36#1, anyStopRequested_#t~ret37#1, anyStopRequested_#t~ret38#1, anyStopRequested_#t~ret39#1, anyStopRequested_~retValue_acc~12#1, anyStopRequested_~tmp~6#1, anyStopRequested_~tmp___0~1#1, anyStopRequested_~tmp___1~1#1, anyStopRequested_~tmp___2~1#1, anyStopRequested_~tmp___3~1#1;assume { :end_inline_anyStopRequested } true;isIdle_~tmp~7#1 := isIdle_#t~ret40#1;havoc isIdle_#t~ret40#1;isIdle_~retValue_acc~13#1 := (if 0 == isIdle_~tmp~7#1 then 1 else 0);isIdle_#res#1 := isIdle_~retValue_acc~13#1;" "cleanup_#t~ret122#1 := isIdle_#res#1;havoc isIdle_#t~ret40#1, isIdle_~retValue_acc~13#1, isIdle_~tmp~7#1;assume { :end_inline_isIdle } true;cleanup_~tmp~24#1 := cleanup_#t~ret122#1;havoc cleanup_#t~ret122#1;" "assume !(0 != cleanup_~tmp~24#1);assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret78#1, timeShift_~tmp~13#1;havoc timeShift_~tmp~13#1;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~8#1;havoc areDoorsOpen_~retValue_acc~8#1;areDoorsOpen_~retValue_acc~8#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~8#1;" "timeShift_#t~ret78#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~8#1;assume { :end_inline_areDoorsOpen } true;timeShift_~tmp~13#1 := timeShift_#t~ret78#1;havoc timeShift_#t~ret78#1;" "assume 0 != timeShift_~tmp~13#1;" "assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1;" "assume { :begin_inline___utac_acc__Specification1_spec__3 } true;havoc __utac_acc__Specification1_spec__3_#t~ret27#1, __utac_acc__Specification1_spec__3_#t~ret28#1, __utac_acc__Specification1_spec__3_#t~ret29#1, __utac_acc__Specification1_spec__3_#t~ret30#1, __utac_acc__Specification1_spec__3_#t~ret31#1, __utac_acc__Specification1_spec__3_#t~ret32#1, __utac_acc__Specification1_spec__3_~floor~0#1, __utac_acc__Specification1_spec__3_~tmp~3#1, __utac_acc__Specification1_spec__3_~tmp___0~0#1, __utac_acc__Specification1_spec__3_~tmp___1~0#1, __utac_acc__Specification1_spec__3_~tmp___2~0#1, __utac_acc__Specification1_spec__3_~tmp___3~0#1, __utac_acc__Specification1_spec__3_~tmp___4~0#1;havoc __utac_acc__Specification1_spec__3_~floor~0#1;havoc __utac_acc__Specification1_spec__3_~tmp~3#1;havoc __utac_acc__Specification1_spec__3_~tmp___0~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___1~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___2~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___3~0#1;havoc __utac_acc__Specification1_spec__3_~tmp___4~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~7#1;havoc getCurrentFloorID_~retValue_acc~7#1;getCurrentFloorID_~retValue_acc~7#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~7#1;" "__utac_acc__Specification1_spec__3_#t~ret27#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~7#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification1_spec__3_~tmp~3#1 := __utac_acc__Specification1_spec__3_#t~ret27#1;havoc __utac_acc__Specification1_spec__3_#t~ret27#1;__utac_acc__Specification1_spec__3_~floor~0#1 := __utac_acc__Specification1_spec__3_~tmp~3#1;" "assume 0 == __utac_acc__Specification1_spec__3_~floor~0#1;" "assume 0 != ~landingButtons_spc1_0~0;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~8#1;havoc areDoorsOpen_~retValue_acc~8#1;areDoorsOpen_~retValue_acc~8#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~8#1;" "__utac_acc__Specification1_spec__3_#t~ret28#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~8#1;assume { :end_inline_areDoorsOpen } true;__utac_acc__Specification1_spec__3_~tmp___4~0#1 := __utac_acc__Specification1_spec__3_#t~ret28#1;havoc __utac_acc__Specification1_spec__3_#t~ret28#1;" "assume 0 != __utac_acc__Specification1_spec__3_~tmp___4~0#1;~landingButtons_spc1_0~0 := 0;" "havoc __utac_acc__Specification1_spec__3_#t~ret27#1, __utac_acc__Specification1_spec__3_#t~ret28#1, __utac_acc__Specification1_spec__3_#t~ret29#1, __utac_acc__Specification1_spec__3_#t~ret30#1, __utac_acc__Specification1_spec__3_#t~ret31#1, __utac_acc__Specification1_spec__3_#t~ret32#1, __utac_acc__Specification1_spec__3_~floor~0#1, __utac_acc__Specification1_spec__3_~tmp~3#1, __utac_acc__Specification1_spec__3_~tmp___0~0#1, __utac_acc__Specification1_spec__3_~tmp___1~0#1, __utac_acc__Specification1_spec__3_~tmp___2~0#1, __utac_acc__Specification1_spec__3_~tmp___3~0#1, __utac_acc__Specification1_spec__3_~tmp___4~0#1;assume { :end_inline___utac_acc__Specification1_spec__3 } true;" "havoc timeShift_#t~ret78#1, timeShift_~tmp~13#1;assume { :end_inline_timeShift } true;cleanup_~i~3#1 := 1 + cleanup_~i~3#1;" [2025-02-06 19:36:23,292 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 19:36:23,293 INFO L85 PathProgramCache]: Analyzing trace with hash 1891104652, now seen corresponding path program 1 times [2025-02-06 19:36:23,299 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 19:36:23,299 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1775741100] [2025-02-06 19:36:23,299 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 19:36:23,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 19:36:23,384 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 41 statements into 1 equivalence classes. [2025-02-06 19:36:23,449 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 41 of 41 statements. [2025-02-06 19:36:23,453 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 19:36:23,453 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 19:36:23,666 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-06 19:36:23,668 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 19:36:23,668 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1775741100] [2025-02-06 19:36:23,668 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1775741100] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 19:36:23,669 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 19:36:23,669 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-02-06 19:36:23,670 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [913483217] [2025-02-06 19:36:23,670 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 19:36:23,673 INFO L757 eck$LassoCheckResult]: stem already infeasible [2025-02-06 19:36:23,673 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 19:36:23,673 INFO L85 PathProgramCache]: Analyzing trace with hash -1864243976, now seen corresponding path program 1 times [2025-02-06 19:36:23,673 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 19:36:23,673 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [396610396] [2025-02-06 19:36:23,673 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 19:36:23,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 19:36:23,685 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 22 statements into 1 equivalence classes. [2025-02-06 19:36:23,691 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 22 of 22 statements. [2025-02-06 19:36:23,692 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 19:36:23,692 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-02-06 19:36:23,692 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-02-06 19:36:23,695 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 22 statements into 1 equivalence classes. [2025-02-06 19:36:23,704 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 22 of 22 statements. [2025-02-06 19:36:23,704 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 19:36:23,704 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-02-06 19:36:23,728 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-02-06 19:36:24,038 INFO L204 LassoAnalysis]: Preferences: [2025-02-06 19:36:24,039 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2025-02-06 19:36:24,039 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2025-02-06 19:36:24,039 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2025-02-06 19:36:24,039 INFO L128 ssoRankerPreferences]: Use exernal solver: true [2025-02-06 19:36:24,040 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-02-06 19:36:24,040 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2025-02-06 19:36:24,040 INFO L131 ssoRankerPreferences]: Path of dumped script: [2025-02-06 19:36:24,040 INFO L132 ssoRankerPreferences]: Filename of dumped script: elevator_spec1_product18.cil.c_Iteration1_Loop [2025-02-06 19:36:24,041 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2025-02-06 19:36:24,041 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2025-02-06 19:36:24,066 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-02-06 19:36:24,074 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-02-06 19:36:24,076 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-02-06 19:36:24,078 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-02-06 19:36:24,081 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-02-06 19:36:24,084 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-02-06 19:36:24,086 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-02-06 19:36:24,089 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-02-06 19:36:24,092 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-02-06 19:36:24,094 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-02-06 19:36:24,096 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-02-06 19:36:24,100 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-02-06 19:36:24,104 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-02-06 19:36:24,106 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-02-06 19:36:24,108 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-02-06 19:36:24,114 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-02-06 19:36:24,117 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-02-06 19:36:24,119 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-02-06 19:36:24,124 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-02-06 19:36:24,127 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-02-06 19:36:24,132 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-02-06 19:36:24,137 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-02-06 19:36:24,140 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-02-06 19:36:24,143 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-02-06 19:36:24,144 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-02-06 19:36:24,146 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-02-06 19:36:24,149 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-02-06 19:36:24,151 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-02-06 19:36:24,152 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-02-06 19:36:24,155 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-02-06 19:36:24,157 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-02-06 19:36:24,160 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-02-06 19:36:24,162 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-02-06 19:36:24,164 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-02-06 19:36:24,166 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-02-06 19:36:24,169 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-02-06 19:36:24,171 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-02-06 19:36:24,174 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-02-06 19:36:24,176 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-02-06 19:36:24,178 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-02-06 19:36:24,180 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-02-06 19:36:24,182 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-02-06 19:36:24,184 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-02-06 19:36:24,187 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-02-06 19:36:24,189 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-02-06 19:36:24,191 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-02-06 19:36:24,193 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-02-06 19:36:24,194 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-02-06 19:36:24,196 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-02-06 19:36:24,198 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-02-06 19:36:24,200 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-02-06 19:36:24,202 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-02-06 19:36:24,204 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-02-06 19:36:24,416 INFO L259 LassoAnalysis]: Preprocessing complete. [2025-02-06 19:36:24,417 INFO L365 LassoAnalysis]: Checking for nontermination... [2025-02-06 19:36:24,418 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-02-06 19:36:24,419 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-06 19:36:24,421 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-02-06 19:36:24,423 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2025-02-06 19:36:24,424 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2025-02-06 19:36:24,424 INFO L160 nArgumentSynthesizer]: Using integer mode. [2025-02-06 19:36:24,441 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2025-02-06 19:36:24,441 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: [] [2025-02-06 19:36:24,448 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Ended with exit code 0 [2025-02-06 19:36:24,449 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-02-06 19:36:24,449 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-06 19:36:24,451 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-02-06 19:36:24,454 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2025-02-06 19:36:24,455 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2025-02-06 19:36:24,455 INFO L160 nArgumentSynthesizer]: Using integer mode. [2025-02-06 19:36:24,481 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2025-02-06 19:36:24,481 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start___utac_acc__Specification1_spec__3_~tmp~3#1=0} Honda state: {ULTIMATE.start___utac_acc__Specification1_spec__3_~tmp~3#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2025-02-06 19:36:24,489 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Ended with exit code 0 [2025-02-06 19:36:24,491 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-02-06 19:36:24,491 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-06 19:36:24,493 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-02-06 19:36:24,497 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2025-02-06 19:36:24,498 INFO L160 nArgumentSynthesizer]: Using integer mode. [2025-02-06 19:36:24,502 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2025-02-06 19:36:24,514 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2025-02-06 19:36:24,514 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: [] [2025-02-06 19:36:24,522 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Forceful destruction successful, exit code 0 [2025-02-06 19:36:24,523 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-02-06 19:36:24,523 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-06 19:36:24,525 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-02-06 19:36:24,527 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2025-02-06 19:36:24,528 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2025-02-06 19:36:24,528 INFO L160 nArgumentSynthesizer]: Using integer mode. [2025-02-06 19:36:24,545 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2025-02-06 19:36:24,545 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: [] [2025-02-06 19:36:24,550 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Ended with exit code 0 [2025-02-06 19:36:24,551 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-02-06 19:36:24,551 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-06 19:36:24,552 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-02-06 19:36:24,553 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2025-02-06 19:36:24,554 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2025-02-06 19:36:24,555 INFO L160 nArgumentSynthesizer]: Using integer mode. [2025-02-06 19:36:24,565 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2025-02-06 19:36:24,566 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_anyStopRequested_~tmp___0~1#1=0} Honda state: {ULTIMATE.start_anyStopRequested_~tmp___0~1#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2025-02-06 19:36:24,571 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Ended with exit code 0 [2025-02-06 19:36:24,571 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-02-06 19:36:24,571 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-06 19:36:24,573 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-02-06 19:36:24,574 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2025-02-06 19:36:24,575 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2025-02-06 19:36:24,575 INFO L160 nArgumentSynthesizer]: Using integer mode. [2025-02-06 19:36:24,589 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2025-02-06 19:36:24,589 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_anyStopRequested_#t~ret37#1=0} Honda state: {ULTIMATE.start_anyStopRequested_#t~ret37#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2025-02-06 19:36:24,596 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Ended with exit code 0 [2025-02-06 19:36:24,597 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-02-06 19:36:24,597 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-06 19:36:24,599 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-02-06 19:36:24,634 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2025-02-06 19:36:24,636 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2025-02-06 19:36:24,636 INFO L160 nArgumentSynthesizer]: Using integer mode. [2025-02-06 19:36:24,650 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2025-02-06 19:36:24,650 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_timeShift_#t~ret78#1=0} Honda state: {ULTIMATE.start_timeShift_#t~ret78#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2025-02-06 19:36:24,658 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Ended with exit code 0 [2025-02-06 19:36:24,658 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-02-06 19:36:24,658 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-06 19:36:24,661 INFO L229 MonitoredProcess]: Starting monitored process 9 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-02-06 19:36:24,663 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2025-02-06 19:36:24,663 INFO L160 nArgumentSynthesizer]: Using integer mode. [2025-02-06 19:36:24,665 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2025-02-06 19:36:24,676 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2025-02-06 19:36:24,676 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_anyStopRequested_#t~ret38#1=0} Honda state: {ULTIMATE.start_anyStopRequested_#t~ret38#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2025-02-06 19:36:24,683 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Forceful destruction successful, exit code 0 [2025-02-06 19:36:24,684 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-02-06 19:36:24,684 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-06 19:36:24,686 INFO L229 MonitoredProcess]: Starting monitored process 10 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-02-06 19:36:24,688 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2025-02-06 19:36:24,689 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2025-02-06 19:36:24,689 INFO L160 nArgumentSynthesizer]: Using integer mode. [2025-02-06 19:36:24,702 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2025-02-06 19:36:24,702 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_isFloorCalling_#in~floorID#1=0} Honda state: {ULTIMATE.start_isFloorCalling_#in~floorID#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2025-02-06 19:36:24,710 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Ended with exit code 0 [2025-02-06 19:36:24,710 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-02-06 19:36:24,710 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-06 19:36:24,712 INFO L229 MonitoredProcess]: Starting monitored process 11 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-02-06 19:36:24,714 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2025-02-06 19:36:24,715 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2025-02-06 19:36:24,715 INFO L160 nArgumentSynthesizer]: Using integer mode. [2025-02-06 19:36:24,727 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2025-02-06 19:36:24,728 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_isIdle_#t~ret40#1=0} Honda state: {ULTIMATE.start_isIdle_#t~ret40#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2025-02-06 19:36:24,735 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Forceful destruction successful, exit code 0 [2025-02-06 19:36:24,735 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-02-06 19:36:24,735 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-06 19:36:24,737 INFO L229 MonitoredProcess]: Starting monitored process 12 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-02-06 19:36:24,741 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2025-02-06 19:36:24,741 INFO L160 nArgumentSynthesizer]: Using integer mode. [2025-02-06 19:36:24,741 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2025-02-06 19:36:24,762 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2025-02-06 19:36:24,762 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~weight~0=1, ~maximumWeight~0=0} Honda state: {~weight~0=1, ~maximumWeight~0=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2025-02-06 19:36:24,769 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Forceful destruction successful, exit code 0 [2025-02-06 19:36:24,769 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-02-06 19:36:24,769 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-06 19:36:24,771 INFO L229 MonitoredProcess]: Starting monitored process 13 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-02-06 19:36:24,772 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2025-02-06 19:36:24,773 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2025-02-06 19:36:24,773 INFO L160 nArgumentSynthesizer]: Using integer mode. [2025-02-06 19:36:24,785 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2025-02-06 19:36:24,785 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_anyStopRequested_#res#1=0} Honda state: {ULTIMATE.start_anyStopRequested_#res#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2025-02-06 19:36:24,790 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Ended with exit code 0 [2025-02-06 19:36:24,791 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-02-06 19:36:24,791 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-06 19:36:24,792 INFO L229 MonitoredProcess]: Starting monitored process 14 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-02-06 19:36:24,793 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2025-02-06 19:36:24,794 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2025-02-06 19:36:24,794 INFO L160 nArgumentSynthesizer]: Using integer mode. [2025-02-06 19:36:24,804 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2025-02-06 19:36:24,804 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: [] [2025-02-06 19:36:24,809 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Ended with exit code 0 [2025-02-06 19:36:24,810 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-02-06 19:36:24,810 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-06 19:36:24,811 INFO L229 MonitoredProcess]: Starting monitored process 15 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-02-06 19:36:24,812 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2025-02-06 19:36:24,813 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2025-02-06 19:36:24,813 INFO L160 nArgumentSynthesizer]: Using integer mode. [2025-02-06 19:36:24,823 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2025-02-06 19:36:24,823 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_anyStopRequested_#t~ret39#1=0} Honda state: {ULTIMATE.start_anyStopRequested_#t~ret39#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2025-02-06 19:36:24,828 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Ended with exit code 0 [2025-02-06 19:36:24,829 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-02-06 19:36:24,829 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-06 19:36:24,830 INFO L229 MonitoredProcess]: Starting monitored process 16 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-02-06 19:36:24,831 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2025-02-06 19:36:24,832 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2025-02-06 19:36:24,832 INFO L160 nArgumentSynthesizer]: Using integer mode. [2025-02-06 19:36:24,855 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Ended with exit code 0 [2025-02-06 19:36:24,855 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-02-06 19:36:24,855 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-06 19:36:24,857 INFO L229 MonitoredProcess]: Starting monitored process 17 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-02-06 19:36:24,858 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2025-02-06 19:36:24,858 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2025-02-06 19:36:24,858 INFO L160 nArgumentSynthesizer]: Using integer mode. [2025-02-06 19:36:24,892 INFO L405 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2025-02-06 19:36:24,896 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Forceful destruction successful, exit code 0 [2025-02-06 19:36:24,897 INFO L204 LassoAnalysis]: Preferences: [2025-02-06 19:36:24,897 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2025-02-06 19:36:24,897 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2025-02-06 19:36:24,897 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2025-02-06 19:36:24,897 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2025-02-06 19:36:24,897 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-02-06 19:36:24,897 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2025-02-06 19:36:24,897 INFO L131 ssoRankerPreferences]: Path of dumped script: [2025-02-06 19:36:24,897 INFO L132 ssoRankerPreferences]: Filename of dumped script: elevator_spec1_product18.cil.c_Iteration1_Loop [2025-02-06 19:36:24,897 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2025-02-06 19:36:24,897 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2025-02-06 19:36:24,900 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-02-06 19:36:24,907 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-02-06 19:36:24,909 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-02-06 19:36:24,911 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-02-06 19:36:24,913 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-02-06 19:36:24,917 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-02-06 19:36:24,920 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-02-06 19:36:24,922 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-02-06 19:36:24,925 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-02-06 19:36:24,927 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-02-06 19:36:24,929 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-02-06 19:36:24,934 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-02-06 19:36:24,936 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-02-06 19:36:24,941 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-02-06 19:36:24,944 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-02-06 19:36:24,949 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-02-06 19:36:24,952 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-02-06 19:36:24,957 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-02-06 19:36:24,960 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-02-06 19:36:24,965 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-02-06 19:36:24,967 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-02-06 19:36:24,969 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-02-06 19:36:24,971 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-02-06 19:36:24,973 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-02-06 19:36:24,975 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-02-06 19:36:24,977 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-02-06 19:36:24,980 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-02-06 19:36:24,982 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-02-06 19:36:24,984 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-02-06 19:36:24,987 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-02-06 19:36:24,988 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-02-06 19:36:24,990 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-02-06 19:36:24,992 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-02-06 19:36:24,995 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-02-06 19:36:24,998 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-02-06 19:36:25,000 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-02-06 19:36:25,002 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-02-06 19:36:25,005 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-02-06 19:36:25,007 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-02-06 19:36:25,009 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-02-06 19:36:25,011 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-02-06 19:36:25,012 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-02-06 19:36:25,019 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-02-06 19:36:25,023 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-02-06 19:36:25,026 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-02-06 19:36:25,028 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-02-06 19:36:25,030 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-02-06 19:36:25,032 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-02-06 19:36:25,038 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-02-06 19:36:25,040 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-02-06 19:36:25,042 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-02-06 19:36:25,044 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-02-06 19:36:25,046 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-02-06 19:36:25,233 INFO L259 LassoAnalysis]: Preprocessing complete. [2025-02-06 19:36:25,236 INFO L451 LassoAnalysis]: Using template 'affine'. [2025-02-06 19:36:25,237 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-02-06 19:36:25,238 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-06 19:36:25,240 INFO L229 MonitoredProcess]: Starting monitored process 18 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-02-06 19:36:25,246 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 [2025-02-06 19:36:25,251 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2025-02-06 19:36:25,260 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-02-06 19:36:25,260 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-02-06 19:36:25,260 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-02-06 19:36:25,260 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-02-06 19:36:25,260 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-02-06 19:36:25,266 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2025-02-06 19:36:25,266 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-02-06 19:36:25,268 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-02-06 19:36:25,275 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Forceful destruction successful, exit code 0 [2025-02-06 19:36:25,275 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-02-06 19:36:25,275 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-06 19:36:25,278 INFO L229 MonitoredProcess]: Starting monitored process 19 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-02-06 19:36:25,281 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2025-02-06 19:36:25,282 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 [2025-02-06 19:36:25,293 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-02-06 19:36:25,294 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-02-06 19:36:25,294 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-02-06 19:36:25,294 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-02-06 19:36:25,294 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-02-06 19:36:25,295 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2025-02-06 19:36:25,295 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-02-06 19:36:25,296 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-02-06 19:36:25,303 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Forceful destruction successful, exit code 0 [2025-02-06 19:36:25,304 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-02-06 19:36:25,304 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-06 19:36:25,306 INFO L229 MonitoredProcess]: Starting monitored process 20 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-02-06 19:36:25,309 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 [2025-02-06 19:36:25,309 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2025-02-06 19:36:25,321 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-02-06 19:36:25,321 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-02-06 19:36:25,321 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-02-06 19:36:25,322 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-02-06 19:36:25,322 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-02-06 19:36:25,322 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2025-02-06 19:36:25,322 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-02-06 19:36:25,326 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-02-06 19:36:25,333 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Forceful destruction successful, exit code 0 [2025-02-06 19:36:25,333 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-02-06 19:36:25,333 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-06 19:36:25,336 INFO L229 MonitoredProcess]: Starting monitored process 21 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-02-06 19:36:25,338 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2025-02-06 19:36:25,339 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 [2025-02-06 19:36:25,350 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-02-06 19:36:25,351 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-02-06 19:36:25,351 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-02-06 19:36:25,351 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-02-06 19:36:25,351 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-02-06 19:36:25,352 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2025-02-06 19:36:25,352 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-02-06 19:36:25,355 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-02-06 19:36:25,363 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Ended with exit code 0 [2025-02-06 19:36:25,363 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-02-06 19:36:25,363 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-06 19:36:25,365 INFO L229 MonitoredProcess]: Starting monitored process 22 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-02-06 19:36:25,368 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2025-02-06 19:36:25,368 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 [2025-02-06 19:36:25,380 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-02-06 19:36:25,381 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-02-06 19:36:25,381 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-02-06 19:36:25,381 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-02-06 19:36:25,381 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-02-06 19:36:25,382 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2025-02-06 19:36:25,382 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-02-06 19:36:25,386 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-02-06 19:36:25,392 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Ended with exit code 0 [2025-02-06 19:36:25,392 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-02-06 19:36:25,392 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-06 19:36:25,394 INFO L229 MonitoredProcess]: Starting monitored process 23 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-02-06 19:36:25,395 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2025-02-06 19:36:25,395 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 [2025-02-06 19:36:25,405 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-02-06 19:36:25,405 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-02-06 19:36:25,405 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-02-06 19:36:25,405 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-02-06 19:36:25,405 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-02-06 19:36:25,406 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2025-02-06 19:36:25,406 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-02-06 19:36:25,407 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-02-06 19:36:25,412 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Ended with exit code 0 [2025-02-06 19:36:25,412 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-02-06 19:36:25,413 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-06 19:36:25,414 INFO L229 MonitoredProcess]: Starting monitored process 24 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-02-06 19:36:25,415 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2025-02-06 19:36:25,416 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 [2025-02-06 19:36:25,425 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-02-06 19:36:25,426 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-02-06 19:36:25,426 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-02-06 19:36:25,426 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-02-06 19:36:25,426 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-02-06 19:36:25,426 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2025-02-06 19:36:25,426 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-02-06 19:36:25,428 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-02-06 19:36:25,435 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Ended with exit code 0 [2025-02-06 19:36:25,435 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-02-06 19:36:25,435 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-06 19:36:25,437 INFO L229 MonitoredProcess]: Starting monitored process 25 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-02-06 19:36:25,437 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2025-02-06 19:36:25,438 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 [2025-02-06 19:36:25,448 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-02-06 19:36:25,448 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-02-06 19:36:25,448 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-02-06 19:36:25,449 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-02-06 19:36:25,449 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-02-06 19:36:25,449 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2025-02-06 19:36:25,449 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-02-06 19:36:25,454 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-02-06 19:36:25,459 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Ended with exit code 0 [2025-02-06 19:36:25,460 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-02-06 19:36:25,460 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-06 19:36:25,462 INFO L229 MonitoredProcess]: Starting monitored process 26 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-02-06 19:36:25,462 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2025-02-06 19:36:25,464 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 [2025-02-06 19:36:25,476 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-02-06 19:36:25,476 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-02-06 19:36:25,476 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-02-06 19:36:25,476 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-02-06 19:36:25,476 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-02-06 19:36:25,477 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2025-02-06 19:36:25,478 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-02-06 19:36:25,479 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-02-06 19:36:25,485 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Forceful destruction successful, exit code 0 [2025-02-06 19:36:25,486 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-02-06 19:36:25,486 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-06 19:36:25,488 INFO L229 MonitoredProcess]: Starting monitored process 27 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-02-06 19:36:25,489 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2025-02-06 19:36:25,490 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 [2025-02-06 19:36:25,499 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-02-06 19:36:25,499 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-02-06 19:36:25,499 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-02-06 19:36:25,499 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-02-06 19:36:25,500 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-02-06 19:36:25,500 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2025-02-06 19:36:25,500 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-02-06 19:36:25,501 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-02-06 19:36:25,506 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Ended with exit code 0 [2025-02-06 19:36:25,507 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-02-06 19:36:25,507 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-06 19:36:25,509 INFO L229 MonitoredProcess]: Starting monitored process 28 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-02-06 19:36:25,509 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2025-02-06 19:36:25,511 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 [2025-02-06 19:36:25,522 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-02-06 19:36:25,522 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-02-06 19:36:25,522 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-02-06 19:36:25,522 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-02-06 19:36:25,522 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-02-06 19:36:25,522 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2025-02-06 19:36:25,522 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-02-06 19:36:25,525 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-02-06 19:36:25,531 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Ended with exit code 0 [2025-02-06 19:36:25,531 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-02-06 19:36:25,531 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-06 19:36:25,533 INFO L229 MonitoredProcess]: Starting monitored process 29 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-02-06 19:36:25,534 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2025-02-06 19:36:25,535 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 [2025-02-06 19:36:25,544 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-02-06 19:36:25,545 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-02-06 19:36:25,545 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-02-06 19:36:25,545 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-02-06 19:36:25,545 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-02-06 19:36:25,545 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2025-02-06 19:36:25,545 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-02-06 19:36:25,546 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-02-06 19:36:25,551 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Ended with exit code 0 [2025-02-06 19:36:25,552 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-02-06 19:36:25,552 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-06 19:36:25,553 INFO L229 MonitoredProcess]: Starting monitored process 30 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-02-06 19:36:25,554 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2025-02-06 19:36:25,555 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 [2025-02-06 19:36:25,565 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-02-06 19:36:25,565 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-02-06 19:36:25,565 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-02-06 19:36:25,565 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-02-06 19:36:25,565 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-02-06 19:36:25,566 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2025-02-06 19:36:25,566 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-02-06 19:36:25,567 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-02-06 19:36:25,574 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Ended with exit code 0 [2025-02-06 19:36:25,575 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-02-06 19:36:25,575 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-06 19:36:25,577 INFO L229 MonitoredProcess]: Starting monitored process 31 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-02-06 19:36:25,577 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2025-02-06 19:36:25,579 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 [2025-02-06 19:36:25,588 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-02-06 19:36:25,588 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-02-06 19:36:25,588 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-02-06 19:36:25,588 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-02-06 19:36:25,588 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-02-06 19:36:25,589 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2025-02-06 19:36:25,589 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-02-06 19:36:25,593 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-02-06 19:36:25,599 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Ended with exit code 0 [2025-02-06 19:36:25,600 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-02-06 19:36:25,600 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-06 19:36:25,601 INFO L229 MonitoredProcess]: Starting monitored process 32 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-02-06 19:36:25,602 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2025-02-06 19:36:25,603 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 [2025-02-06 19:36:25,613 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-02-06 19:36:25,613 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-02-06 19:36:25,613 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-02-06 19:36:25,613 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2025-02-06 19:36:25,613 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-02-06 19:36:25,615 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2025-02-06 19:36:25,615 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-02-06 19:36:25,617 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-02-06 19:36:25,622 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Ended with exit code 0 [2025-02-06 19:36:25,623 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-02-06 19:36:25,623 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-06 19:36:25,624 INFO L229 MonitoredProcess]: Starting monitored process 33 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-02-06 19:36:25,625 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2025-02-06 19:36:25,626 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 [2025-02-06 19:36:25,636 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-02-06 19:36:25,636 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-02-06 19:36:25,636 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-02-06 19:36:25,636 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-02-06 19:36:25,636 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-02-06 19:36:25,637 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2025-02-06 19:36:25,637 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-02-06 19:36:25,638 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-02-06 19:36:25,645 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Ended with exit code 0 [2025-02-06 19:36:25,645 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-02-06 19:36:25,646 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-06 19:36:25,649 INFO L229 MonitoredProcess]: Starting monitored process 34 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-02-06 19:36:25,651 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 [2025-02-06 19:36:25,651 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2025-02-06 19:36:25,663 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-02-06 19:36:25,663 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-02-06 19:36:25,664 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-02-06 19:36:25,664 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-02-06 19:36:25,664 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-02-06 19:36:25,665 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2025-02-06 19:36:25,666 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-02-06 19:36:25,669 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2025-02-06 19:36:25,680 INFO L443 ModelExtractionUtils]: Simplification made 4 calls to the SMT solver. [2025-02-06 19:36:25,682 INFO L444 ModelExtractionUtils]: 0 out of 4 variables were initially zero. Simplification set additionally 1 variables to zero. [2025-02-06 19:36:25,683 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-02-06 19:36:25,683 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-06 19:36:25,687 INFO L229 MonitoredProcess]: Starting monitored process 35 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-02-06 19:36:25,688 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2025-02-06 19:36:25,689 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2025-02-06 19:36:25,689 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2025-02-06 19:36:25,689 INFO L474 LassoAnalysis]: Proved termination. [2025-02-06 19:36:25,689 INFO L476 LassoAnalysis]: Termination argument consisting of: Ranking function f(~cleanupTimeShifts~0, ULTIMATE.start_cleanup_~i~3#1) = 1*~cleanupTimeShifts~0 - 1*ULTIMATE.start_cleanup_~i~3#1 Supporting invariants [] [2025-02-06 19:36:25,696 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Forceful destruction successful, exit code 0 [2025-02-06 19:36:25,699 INFO L156 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2025-02-06 19:36:25,725 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 19:36:25,764 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 41 statements into 1 equivalence classes. [2025-02-06 19:36:25,851 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 41 of 41 statements. [2025-02-06 19:36:25,852 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 19:36:25,852 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 19:36:25,855 INFO L256 TraceCheckSpWp]: Trace formula consists of 581 conjuncts, 2 conjuncts are in the unsatisfiable core [2025-02-06 19:36:25,858 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-02-06 19:36:25,944 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 22 statements into 1 equivalence classes. [2025-02-06 19:36:25,955 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 22 of 22 statements. [2025-02-06 19:36:25,955 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 19:36:25,955 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 19:36:25,956 INFO L256 TraceCheckSpWp]: Trace formula consists of 73 conjuncts, 5 conjuncts are in the unsatisfiable core [2025-02-06 19:36:25,957 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-02-06 19:36:26,094 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-06 19:36:26,119 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 [2025-02-06 19:36:26,131 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand has 4696 states, 4695 states have (on average 1.873482428115016) internal successors, (8796), 4695 states have internal predecessors, (8796), 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 5 states, 5 states have (on average 12.6) internal successors, (63), 5 states have internal predecessors, (63), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-06 19:36:26,439 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Ended with exit code 0 [2025-02-06 19:36:26,796 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand has 4696 states, 4695 states have (on average 1.873482428115016) internal successors, (8796), 4695 states have internal predecessors, (8796), 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 5 states, 5 states have (on average 12.6) internal successors, (63), 5 states have internal predecessors, (63), 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 7027 states and 13145 transitions. Complement of second has 10 states. [2025-02-06 19:36:26,798 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 6 states 1 stem states 3 non-accepting loop states 1 accepting loop states [2025-02-06 19:36:26,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 12.6) internal successors, (63), 5 states have internal predecessors, (63), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-06 19:36:26,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 8798 transitions. [2025-02-06 19:36:26,824 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 6 states and 8798 transitions. Stem has 41 letters. Loop has 22 letters. [2025-02-06 19:36:26,826 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2025-02-06 19:36:26,827 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 6 states and 8798 transitions. Stem has 63 letters. Loop has 22 letters. [2025-02-06 19:36:26,827 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2025-02-06 19:36:26,827 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 6 states and 8798 transitions. Stem has 41 letters. Loop has 44 letters. [2025-02-06 19:36:26,829 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2025-02-06 19:36:26,830 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 7027 states and 13145 transitions. [2025-02-06 19:36:26,906 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2025-02-06 19:36:26,908 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 7027 states to 0 states and 0 transitions. [2025-02-06 19:36:26,909 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 0 [2025-02-06 19:36:26,909 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 0 [2025-02-06 19:36:26,909 INFO L73 IsDeterministic]: Start isDeterministic. Operand 0 states and 0 transitions. [2025-02-06 19:36:26,910 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2025-02-06 19:36:26,910 INFO L218 hiAutomatonCegarLoop]: Abstraction has 0 states and 0 transitions. [2025-02-06 19:36:26,910 INFO L240 hiAutomatonCegarLoop]: Abstraction has 0 states and 0 transitions. [2025-02-06 19:36:26,910 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-06 19:36:26,914 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-02-06 19:36:26,914 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-06 19:36:26,915 INFO L87 Difference]: Start difference. First operand 0 states and 0 transitions. Second operand has 3 states, 3 states have (on average 13.666666666666666) internal successors, (41), 3 states have internal predecessors, (41), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-02-06 19:36:26,917 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-06 19:36:26,917 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2025-02-06 19:36:26,917 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 0 states and 0 transitions. [2025-02-06 19:36:26,917 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2025-02-06 19:36:26,917 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 0 states to 0 states and 0 transitions. [2025-02-06 19:36:26,917 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 0 [2025-02-06 19:36:26,917 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 0 [2025-02-06 19:36:26,917 INFO L73 IsDeterministic]: Start isDeterministic. Operand 0 states and 0 transitions. [2025-02-06 19:36:26,917 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2025-02-06 19:36:26,917 INFO L218 hiAutomatonCegarLoop]: Abstraction has 0 states and 0 transitions. [2025-02-06 19:36:26,917 INFO L240 hiAutomatonCegarLoop]: Abstraction has 0 states and 0 transitions. [2025-02-06 19:36:26,917 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-02-06 19:36:26,919 INFO L432 stractBuchiCegarLoop]: Abstraction has 0 states and 0 transitions. [2025-02-06 19:36:26,919 INFO L338 stractBuchiCegarLoop]: ======== Iteration 2 ============ [2025-02-06 19:36:26,919 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 0 states and 0 transitions. [2025-02-06 19:36:26,919 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2025-02-06 19:36:26,919 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is true [2025-02-06 19:36:26,927 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 06.02 07:36:26 BoogieIcfgContainer [2025-02-06 19:36:26,927 INFO L131 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2025-02-06 19:36:26,928 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2025-02-06 19:36:26,928 INFO L270 PluginConnector]: Initializing Witness Printer... [2025-02-06 19:36:26,928 INFO L274 PluginConnector]: Witness Printer initialized [2025-02-06 19:36:26,929 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 06.02 07:36:22" (3/4) ... [2025-02-06 19:36:26,930 INFO L149 WitnessPrinter]: No result that supports witness generation found [2025-02-06 19:36:26,931 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2025-02-06 19:36:26,932 INFO L158 Benchmark]: Toolchain (without parser) took 14644.76ms. Allocated memory was 142.6MB in the beginning and 335.5MB in the end (delta: 192.9MB). Free memory was 104.8MB in the beginning and 78.4MB in the end (delta: 26.4MB). Peak memory consumption was 221.0MB. Max. memory is 16.1GB. [2025-02-06 19:36:26,932 INFO L158 Benchmark]: CDTParser took 0.24ms. Allocated memory is still 201.3MB. Free memory is still 125.9MB. There was no memory consumed. Max. memory is 16.1GB. [2025-02-06 19:36:26,932 INFO L158 Benchmark]: CACSL2BoogieTranslator took 765.34ms. Allocated memory is still 142.6MB. Free memory was 104.8MB in the beginning and 66.9MB in the end (delta: 37.9MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. [2025-02-06 19:36:26,932 INFO L158 Benchmark]: Boogie Procedure Inliner took 305.28ms. Allocated memory is still 142.6MB. Free memory was 66.9MB in the beginning and 83.7MB in the end (delta: -16.8MB). Peak memory consumption was 51.1MB. Max. memory is 16.1GB. [2025-02-06 19:36:26,933 INFO L158 Benchmark]: Boogie Preprocessor took 389.44ms. Allocated memory is still 142.6MB. Free memory was 83.7MB in the beginning and 81.4MB in the end (delta: 2.3MB). Peak memory consumption was 57.3MB. Max. memory is 16.1GB. [2025-02-06 19:36:26,933 INFO L158 Benchmark]: IcfgBuilder took 8948.69ms. Allocated memory was 142.6MB in the beginning and 478.2MB in the end (delta: 335.5MB). Free memory was 81.4MB in the beginning and 372.5MB in the end (delta: -291.1MB). Peak memory consumption was 205.6MB. Max. memory is 16.1GB. [2025-02-06 19:36:26,933 INFO L158 Benchmark]: BuchiAutomizer took 4224.03ms. Allocated memory was 478.2MB in the beginning and 335.5MB in the end (delta: -142.6MB). Free memory was 372.5MB in the beginning and 78.4MB in the end (delta: 294.1MB). Peak memory consumption was 154.4MB. Max. memory is 16.1GB. [2025-02-06 19:36:26,933 INFO L158 Benchmark]: Witness Printer took 2.87ms. Allocated memory is still 335.5MB. Free memory was 78.4MB in the beginning and 78.4MB in the end (delta: 37.1kB). There was no memory consumed. Max. memory is 16.1GB. [2025-02-06 19:36:26,936 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24ms. Allocated memory is still 201.3MB. Free memory is still 125.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 765.34ms. Allocated memory is still 142.6MB. Free memory was 104.8MB in the beginning and 66.9MB in the end (delta: 37.9MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 305.28ms. Allocated memory is still 142.6MB. Free memory was 66.9MB in the beginning and 83.7MB in the end (delta: -16.8MB). Peak memory consumption was 51.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 389.44ms. Allocated memory is still 142.6MB. Free memory was 83.7MB in the beginning and 81.4MB in the end (delta: 2.3MB). Peak memory consumption was 57.3MB. Max. memory is 16.1GB. * IcfgBuilder took 8948.69ms. Allocated memory was 142.6MB in the beginning and 478.2MB in the end (delta: 335.5MB). Free memory was 81.4MB in the beginning and 372.5MB in the end (delta: -291.1MB). Peak memory consumption was 205.6MB. Max. memory is 16.1GB. * BuchiAutomizer took 4224.03ms. Allocated memory was 478.2MB in the beginning and 335.5MB in the end (delta: -142.6MB). Free memory was 372.5MB in the beginning and 78.4MB in the end (delta: 294.1MB). Peak memory consumption was 154.4MB. Max. memory is 16.1GB. * Witness Printer took 2.87ms. Allocated memory is still 335.5MB. Free memory was 78.4MB in the beginning and 78.4MB in the end (delta: 37.1kB). 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,"wsllib_check.i","") [48] - GenericResultAtLocation [Line: 57]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Floor.i","") [57] - GenericResultAtLocation [Line: 730]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [730] - GenericResultAtLocation [Line: 1096]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Specification1_spec.i","") [1096] - GenericResultAtLocation [Line: 1282]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Elevator.i","") [1282] - GenericResultAtLocation [Line: 2778]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Person.i","") [2778] - GenericResultAtLocation [Line: 2897]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"UnitTests.i","") [2897] - GenericResultAtLocation [Line: 2989]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [2989] - GenericResultAtLocation [Line: 3027]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [3027] - GenericResultAtLocation [Line: 3043]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [3043] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Constructed decomposition of program Your program was decomposed into 2 terminating modules (1 trivial, 1 deterministic, 0 nondeterministic). One deterministic module has affine ranking function (cleanupTimeShifts + ((long long) -1 * i)) and consists of 6 locations. 1 modules have a trivial ranking function, the largest among these consists of 3 locations. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 4.1s and 2 iterations. TraceHistogramMax:1. Analysis of lassos took 2.4s. Construction of modules took 0.0s. Büchi inclusion checks took 1.1s. Highest rank in rank-based complementation 3. Minimization of det autom 2. Minimization of nondet autom 0. Automata minimization No data available. Non-live state removal took 0.0s 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, 13071 SdHoareTripleChecker+Valid, 0.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 13070 mSDsluCounter, 17380 SdHoareTripleChecker+Invalid, 0.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 8617 mSDsCounter, 3 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 12 IncrementalHoareTripleChecker+Invalid, 15 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 3 mSolverCounterUnsat, 8763 mSDtfsCounter, 12 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown LassoAnalysisResults: nont0 unkn0 SFLI0 SFLT0 conc0 concLT0 SILN0 SILU0 SILI0 SILT1 lasso0 LassoPreprocessingBenchmarks: Lassos: inital42 mio100 ax100 hnf100 lsp28 ukn100 mio100 lsp100 div100 bol100 ite100 ukn100 eq150 hnf94 smp100 dnf129 smp100 tf109 neg100 sie116 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 0 Time: 17ms VariablesStem: 0 VariablesLoop: 2 DisjunctsStem: 1 DisjunctsLoop: 2 SupportingInvariants: 0 MotzkinApplications: 4 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 14 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 1 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.3s InitialAbstractionConstructionTime: 0.1s - TerminationAnalysisResult: Termination proven Buchi Automizer proved that your program is terminating RESULT: Ultimate proved your program to be correct! [2025-02-06 19:36:26,953 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/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