./Ultimate.py --spec ../sv-benchmarks/c/properties/termination.prp --file ../sv-benchmarks/c/product-lines/elevator_spec1_product26.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version 798a7b37 Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerTermination.xml -i ../sv-benchmarks/c/product-lines/elevator_spec1_product26.cil.c -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(F end) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 2b84cfef0f3fa5659093b8e6c2d8a82a1b18913f669c8d0a2efe9a0300cc4873 --- Real Ultimate output --- This is Ultimate 0.3.0-?-798a7b3-m [2025-03-04 16:07:47,571 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-04 16:07:47,625 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Termination-32bit-Automizer_Default.epf [2025-03-04 16:07:47,629 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-04 16:07:47,629 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-04 16:07:47,630 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder.Remove goto edges from RCFG [2025-03-04 16:07:47,647 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-04 16:07:47,648 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-04 16:07:47,648 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-04 16:07:47,648 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-04 16:07:47,648 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-04 16:07:47,648 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-04 16:07:47,648 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-04 16:07:47,648 INFO L153 SettingsManager]: * Use SBE=true [2025-03-04 16:07:47,649 INFO L151 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2025-03-04 16:07:47,649 INFO L153 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2025-03-04 16:07:47,649 INFO L153 SettingsManager]: * Use old map elimination=false [2025-03-04 16:07:47,649 INFO L153 SettingsManager]: * Use external solver (rank synthesis)=false [2025-03-04 16:07:47,649 INFO L153 SettingsManager]: * Use only trivial implications for array writes=true [2025-03-04 16:07:47,649 INFO L153 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2025-03-04 16:07:47,649 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-04 16:07:47,649 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2025-03-04 16:07:47,649 INFO L153 SettingsManager]: * sizeof long=4 [2025-03-04 16:07:47,649 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-03-04 16:07:47,649 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-03-04 16:07:47,650 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-04 16:07:47,650 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2025-03-04 16:07:47,650 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2025-03-04 16:07:47,650 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2025-03-04 16:07:47,650 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2025-03-04 16:07:47,650 INFO L153 SettingsManager]: * sizeof long double=12 [2025-03-04 16:07:47,650 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-04 16:07:47,650 INFO L153 SettingsManager]: * Assume nondeterminstic values are in range=false [2025-03-04 16:07:47,650 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-04 16:07:47,650 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-04 16:07:47,650 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-04 16:07:47,650 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-04 16:07:47,651 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-04 16:07:47,651 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-03-04 16:07:47,651 INFO L151 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2025-03-04 16:07:47,651 INFO L153 SettingsManager]: * TransformationType=MODULO_NEIGHBOR Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2b84cfef0f3fa5659093b8e6c2d8a82a1b18913f669c8d0a2efe9a0300cc4873 [2025-03-04 16:07:47,875 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-04 16:07:47,880 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-04 16:07:47,886 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-04 16:07:47,887 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-04 16:07:47,887 INFO L274 PluginConnector]: CDTParser initialized [2025-03-04 16:07:47,888 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/product-lines/elevator_spec1_product26.cil.c [2025-03-04 16:07:49,054 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a6b5c1419/27aaf04f9273400d9ff84c4cb37ed6d9/FLAG45586a631 [2025-03-04 16:07:49,362 INFO L384 CDTParser]: Found 1 translation units. [2025-03-04 16:07:49,363 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/product-lines/elevator_spec1_product26.cil.c [2025-03-04 16:07:49,379 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a6b5c1419/27aaf04f9273400d9ff84c4cb37ed6d9/FLAG45586a631 [2025-03-04 16:07:49,626 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a6b5c1419/27aaf04f9273400d9ff84c4cb37ed6d9 [2025-03-04 16:07:49,628 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-04 16:07:49,629 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-04 16:07:49,629 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-04 16:07:49,629 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-04 16:07:49,632 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-04 16:07:49,633 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.03 04:07:49" (1/1) ... [2025-03-04 16:07:49,634 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@22d995cb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:07:49, skipping insertion in model container [2025-03-04 16:07:49,634 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.03 04:07:49" (1/1) ... [2025-03-04 16:07:49,666 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-04 16:07:50,019 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-04 16:07:50,031 INFO L200 MainTranslator]: Completed pre-run [2025-03-04 16:07:50,038 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [48] [2025-03-04 16:07:50,039 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Elevator.i","") [64] [2025-03-04 16:07:50,039 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [1592] [2025-03-04 16:07:50,039 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [1958] [2025-03-04 16:07:50,039 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"UnitTests.i","") [1996] [2025-03-04 16:07:50,040 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Person.i","") [2090] [2025-03-04 16:07:50,040 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Specification1_spec.i","") [2208] [2025-03-04 16:07:50,040 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [2390] [2025-03-04 16:07:50,041 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [2740] [2025-03-04 16:07:50,041 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Floor.i","") [2749] [2025-03-04 16:07:50,120 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-04 16:07:50,146 INFO L204 MainTranslator]: Completed translation [2025-03-04 16:07:50,147 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:07:50 WrapperNode [2025-03-04 16:07:50,147 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-04 16:07:50,148 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-04 16:07:50,148 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-04 16:07:50,148 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-04 16:07:50,153 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:07:50" (1/1) ... [2025-03-04 16:07:50,179 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:07:50" (1/1) ... [2025-03-04 16:07:50,340 INFO L138 Inliner]: procedures = 93, calls = 342, calls flagged for inlining = 194, calls inlined = 549, statements flattened = 17051 [2025-03-04 16:07:50,341 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-04 16:07:50,342 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-04 16:07:50,343 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-04 16:07:50,343 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-04 16:07:50,349 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:07:50" (1/1) ... [2025-03-04 16:07:50,349 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:07:50" (1/1) ... [2025-03-04 16:07:50,387 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:07:50" (1/1) ... [2025-03-04 16:07:50,499 INFO L175 MemorySlicer]: Split 81 memory accesses to 20 slices as follows [2, 4, 4, 5, 3, 3, 5, 7, 4, 4, 4, 4, 4, 6, 4, 4, 4, 4, 4, 2]. 9 percent of accesses are in the largest equivalence class. The 81 initializations are split as follows [2, 4, 4, 5, 3, 3, 5, 7, 4, 4, 4, 4, 4, 6, 4, 4, 4, 4, 4, 2]. The 0 writes are split as follows [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]. [2025-03-04 16:07:50,499 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:07:50" (1/1) ... [2025-03-04 16:07:50,499 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:07:50" (1/1) ... [2025-03-04 16:07:50,577 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:07:50" (1/1) ... [2025-03-04 16:07:50,589 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:07:50" (1/1) ... [2025-03-04 16:07:50,609 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:07:50" (1/1) ... [2025-03-04 16:07:50,628 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:07:50" (1/1) ... [2025-03-04 16:07:50,656 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-04 16:07:50,658 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-04 16:07:50,658 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-04 16:07:50,658 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-04 16:07:50,660 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:07:50" (1/1) ... [2025-03-04 16:07:50,664 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-04 16:07:50,674 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 16:07:50,687 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-04 16:07:50,690 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2025-03-04 16:07:50,719 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-04 16:07:50,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-03-04 16:07:50,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-03-04 16:07:50,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-03-04 16:07:50,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-03-04 16:07:50,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-03-04 16:07:50,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-03-04 16:07:50,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-03-04 16:07:50,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-03-04 16:07:50,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-03-04 16:07:50,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-03-04 16:07:50,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-03-04 16:07:50,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-03-04 16:07:50,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-03-04 16:07:50,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-03-04 16:07:50,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-03-04 16:07:50,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-03-04 16:07:50,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-03-04 16:07:50,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-03-04 16:07:50,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-03-04 16:07:50,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-03-04 16:07:50,721 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-04 16:07:50,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-04 16:07:50,893 INFO L256 CfgBuilder]: Building ICFG [2025-03-04 16:07:50,895 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-04 16:07:56,801 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L500-1: anyStopRequested_#res#1 := anyStopRequested_~retValue_acc~6#1; [2025-03-04 16:07:56,801 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L513-1: isIdle_#res#1 := isIdle_~retValue_acc~7#1; [2025-03-04 16:07:56,801 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2127-1: getWeight_#res#1 := getWeight_~retValue_acc~18#1; [2025-03-04 16:07:56,801 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2127-3: getWeight_#res#1 := getWeight_~retValue_acc~18#1; [2025-03-04 16:07:56,801 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2127-5: getWeight_#res#1 := getWeight_~retValue_acc~18#1; [2025-03-04 16:07:56,802 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2127-7: getWeight_#res#1 := getWeight_~retValue_acc~18#1; [2025-03-04 16:07:56,802 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2127-9: getWeight_#res#1 := getWeight_~retValue_acc~18#1; [2025-03-04 16:07:56,802 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2127-11: getWeight_#res#1 := getWeight_~retValue_acc~18#1; [2025-03-04 16:07:56,802 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2127-13: getWeight_#res#1 := getWeight_~retValue_acc~18#1; [2025-03-04 16:07:56,803 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2127-15: getWeight_#res#1 := getWeight_~retValue_acc~18#1; [2025-03-04 16:07:56,803 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2127-17: getWeight_#res#1 := getWeight_~retValue_acc~18#1; [2025-03-04 16:07:56,803 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2127-19: getWeight_#res#1 := getWeight_~retValue_acc~18#1; [2025-03-04 16:07:56,803 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2127-21: getWeight_#res#1 := getWeight_~retValue_acc~18#1; [2025-03-04 16:07:56,803 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2127-23: getWeight_#res#1 := getWeight_~retValue_acc~18#1; [2025-03-04 16:07:56,803 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2127-25: getWeight_#res#1 := getWeight_~retValue_acc~18#1; [2025-03-04 16:07:56,803 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2127-27: getWeight_#res#1 := getWeight_~retValue_acc~18#1; [2025-03-04 16:07:56,803 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2127-29: getWeight_#res#1 := getWeight_~retValue_acc~18#1; [2025-03-04 16:07:56,803 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2127-31: getWeight_#res#1 := getWeight_~retValue_acc~18#1; [2025-03-04 16:07:56,803 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2127-33: getWeight_#res#1 := getWeight_~retValue_acc~18#1; [2025-03-04 16:07:56,803 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2127-35: getWeight_#res#1 := getWeight_~retValue_acc~18#1; [2025-03-04 16:07:56,803 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2127-37: getWeight_#res#1 := getWeight_~retValue_acc~18#1; [2025-03-04 16:07:56,803 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2127-39: getWeight_#res#1 := getWeight_~retValue_acc~18#1; [2025-03-04 16:07:56,803 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2127-41: getWeight_#res#1 := getWeight_~retValue_acc~18#1; [2025-03-04 16:07:56,803 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2127-43: getWeight_#res#1 := getWeight_~retValue_acc~18#1; [2025-03-04 16:07:56,803 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2127-45: getWeight_#res#1 := getWeight_~retValue_acc~18#1; [2025-03-04 16:07:56,803 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2127-47: getWeight_#res#1 := getWeight_~retValue_acc~18#1; [2025-03-04 16:07:56,803 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2127-49: getWeight_#res#1 := getWeight_~retValue_acc~18#1; [2025-03-04 16:07:56,803 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2127-51: getWeight_#res#1 := getWeight_~retValue_acc~18#1; [2025-03-04 16:07:56,804 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2127-53: getWeight_#res#1 := getWeight_~retValue_acc~18#1; [2025-03-04 16:07:56,804 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2127-55: getWeight_#res#1 := getWeight_~retValue_acc~18#1; [2025-03-04 16:07:56,804 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2127-57: getWeight_#res#1 := getWeight_~retValue_acc~18#1; [2025-03-04 16:07:56,804 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2127-59: getWeight_#res#1 := getWeight_~retValue_acc~18#1; [2025-03-04 16:07:56,804 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2127-61: getWeight_#res#1 := getWeight_~retValue_acc~18#1; [2025-03-04 16:07:56,804 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2127-63: getWeight_#res#1 := getWeight_~retValue_acc~18#1; [2025-03-04 16:07:56,804 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2127-65: getWeight_#res#1 := getWeight_~retValue_acc~18#1; [2025-03-04 16:07:56,804 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2127-67: getWeight_#res#1 := getWeight_~retValue_acc~18#1; [2025-03-04 16:07:56,804 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2127-69: getWeight_#res#1 := getWeight_~retValue_acc~18#1; [2025-03-04 16:07:56,804 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2127-71: getWeight_#res#1 := getWeight_~retValue_acc~18#1; [2025-03-04 16:07:56,804 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2127-73: getWeight_#res#1 := getWeight_~retValue_acc~18#1; [2025-03-04 16:07:56,804 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2127-75: getWeight_#res#1 := getWeight_~retValue_acc~18#1; [2025-03-04 16:07:56,804 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2127-77: getWeight_#res#1 := getWeight_~retValue_acc~18#1; [2025-03-04 16:07:56,804 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2127-79: getWeight_#res#1 := getWeight_~retValue_acc~18#1; [2025-03-04 16:07:56,804 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2127-81: getWeight_#res#1 := getWeight_~retValue_acc~18#1; [2025-03-04 16:07:56,804 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2127-83: getWeight_#res#1 := getWeight_~retValue_acc~18#1; [2025-03-04 16:07:56,804 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2127-85: getWeight_#res#1 := getWeight_~retValue_acc~18#1; [2025-03-04 16:07:56,804 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2127-87: getWeight_#res#1 := getWeight_~retValue_acc~18#1; [2025-03-04 16:07:56,804 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2127-89: getWeight_#res#1 := getWeight_~retValue_acc~18#1; [2025-03-04 16:07:56,804 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2127-91: getWeight_#res#1 := getWeight_~retValue_acc~18#1; [2025-03-04 16:07:56,804 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2127-93: getWeight_#res#1 := getWeight_~retValue_acc~18#1; [2025-03-04 16:07:56,804 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2127-95: getWeight_#res#1 := getWeight_~retValue_acc~18#1; [2025-03-04 16:07:56,804 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2166-1: getOrigin_#res#1 := getOrigin_~retValue_acc~19#1; [2025-03-04 16:07:56,804 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2166-3: getOrigin_#res#1 := getOrigin_~retValue_acc~19#1; [2025-03-04 16:07:56,804 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2205-1: getDestination_#res#1 := getDestination_~retValue_acc~20#1; [2025-03-04 16:07:56,804 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2205-3: getDestination_#res#1 := getDestination_~retValue_acc~20#1; [2025-03-04 16:07:56,804 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2205-5: getDestination_#res#1 := getDestination_~retValue_acc~20#1; [2025-03-04 16:07:56,804 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2205-7: getDestination_#res#1 := getDestination_~retValue_acc~20#1; [2025-03-04 16:07:56,804 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2205-9: getDestination_#res#1 := getDestination_~retValue_acc~20#1; [2025-03-04 16:07:56,805 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2205-11: getDestination_#res#1 := getDestination_~retValue_acc~20#1; [2025-03-04 16:07:56,805 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2205-13: getDestination_#res#1 := getDestination_~retValue_acc~20#1; [2025-03-04 16:07:56,805 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2205-15: getDestination_#res#1 := getDestination_~retValue_acc~20#1; [2025-03-04 16:07:56,805 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2205-17: getDestination_#res#1 := getDestination_~retValue_acc~20#1; [2025-03-04 16:07:56,805 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2205-19: getDestination_#res#1 := getDestination_~retValue_acc~20#1; [2025-03-04 16:07:56,805 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2205-21: getDestination_#res#1 := getDestination_~retValue_acc~20#1; [2025-03-04 16:07:56,805 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2205-23: getDestination_#res#1 := getDestination_~retValue_acc~20#1; [2025-03-04 16:07:56,805 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2205-25: getDestination_#res#1 := getDestination_~retValue_acc~20#1; [2025-03-04 16:07:56,805 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2205-27: getDestination_#res#1 := getDestination_~retValue_acc~20#1; [2025-03-04 16:07:56,805 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2205-29: getDestination_#res#1 := getDestination_~retValue_acc~20#1; [2025-03-04 16:07:56,805 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2205-31: getDestination_#res#1 := getDestination_~retValue_acc~20#1; [2025-03-04 16:07:56,806 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2205-33: getDestination_#res#1 := getDestination_~retValue_acc~20#1; [2025-03-04 16:07:56,806 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2205-35: getDestination_#res#1 := getDestination_~retValue_acc~20#1; [2025-03-04 16:07:56,807 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2205-37: getDestination_#res#1 := getDestination_~retValue_acc~20#1; [2025-03-04 16:07:56,807 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2205-39: getDestination_#res#1 := getDestination_~retValue_acc~20#1; [2025-03-04 16:07:56,807 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2205-41: getDestination_#res#1 := getDestination_~retValue_acc~20#1; [2025-03-04 16:07:56,807 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2205-43: getDestination_#res#1 := getDestination_~retValue_acc~20#1; [2025-03-04 16:07:56,807 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2205-45: getDestination_#res#1 := getDestination_~retValue_acc~20#1; [2025-03-04 16:07:56,807 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2205-47: getDestination_#res#1 := getDestination_~retValue_acc~20#1; [2025-03-04 16:07:56,807 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2205-49: getDestination_#res#1 := getDestination_~retValue_acc~20#1; [2025-03-04 16:07:56,807 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2205-51: getDestination_#res#1 := getDestination_~retValue_acc~20#1; [2025-03-04 16:07:56,807 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2205-53: getDestination_#res#1 := getDestination_~retValue_acc~20#1; [2025-03-04 16:07:56,807 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2205-55: getDestination_#res#1 := getDestination_~retValue_acc~20#1; [2025-03-04 16:07:56,807 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2205-57: getDestination_#res#1 := getDestination_~retValue_acc~20#1; [2025-03-04 16:07:56,807 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2205-59: getDestination_#res#1 := getDestination_~retValue_acc~20#1; [2025-03-04 16:07:56,807 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2205-61: getDestination_#res#1 := getDestination_~retValue_acc~20#1; [2025-03-04 16:07:56,808 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2205-63: getDestination_#res#1 := getDestination_~retValue_acc~20#1; [2025-03-04 16:07:56,808 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2205-65: getDestination_#res#1 := getDestination_~retValue_acc~20#1; [2025-03-04 16:07:56,808 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2205-67: getDestination_#res#1 := getDestination_~retValue_acc~20#1; [2025-03-04 16:07:56,808 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2205-69: getDestination_#res#1 := getDestination_~retValue_acc~20#1; [2025-03-04 16:07:56,808 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2205-71: getDestination_#res#1 := getDestination_~retValue_acc~20#1; [2025-03-04 16:07:56,808 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2205-73: getDestination_#res#1 := getDestination_~retValue_acc~20#1; [2025-03-04 16:07:56,808 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2205-75: getDestination_#res#1 := getDestination_~retValue_acc~20#1; [2025-03-04 16:07:56,808 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2205-77: getDestination_#res#1 := getDestination_~retValue_acc~20#1; [2025-03-04 16:07:56,808 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2205-79: getDestination_#res#1 := getDestination_~retValue_acc~20#1; [2025-03-04 16:07:56,808 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2205-81: getDestination_#res#1 := getDestination_~retValue_acc~20#1; [2025-03-04 16:07:56,808 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2205-83: getDestination_#res#1 := getDestination_~retValue_acc~20#1; [2025-03-04 16:07:56,808 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2205-85: getDestination_#res#1 := getDestination_~retValue_acc~20#1; [2025-03-04 16:07:56,808 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2205-87: getDestination_#res#1 := getDestination_~retValue_acc~20#1; [2025-03-04 16:07:56,808 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2205-89: getDestination_#res#1 := getDestination_~retValue_acc~20#1; [2025-03-04 16:07:56,808 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2205-91: getDestination_#res#1 := getDestination_~retValue_acc~20#1; [2025-03-04 16:07:56,808 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2205-93: getDestination_#res#1 := getDestination_~retValue_acc~20#1; [2025-03-04 16:07:56,808 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2205-95: getDestination_#res#1 := getDestination_~retValue_acc~20#1; [2025-03-04 16:07:56,808 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2737-1: main_#res#1 := main_~retValue_acc~22#1; [2025-03-04 16:07:56,808 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L155-1: isBlocked_#res#1 := isBlocked_~retValue_acc~0#1; [2025-03-04 16:07:56,809 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2860-1: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~23#1; [2025-03-04 16:07:56,809 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2860-3: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~23#1; [2025-03-04 16:07:56,809 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2860-5: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~23#1; [2025-03-04 16:07:56,809 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2860-7: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~23#1; [2025-03-04 16:07:56,810 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2860-9: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~23#1; [2025-03-04 16:07:56,810 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2860-11: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~23#1; [2025-03-04 16:07:56,810 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2860-13: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~23#1; [2025-03-04 16:07:56,810 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2860-15: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~23#1; [2025-03-04 16:07:56,810 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2860-17: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~23#1; [2025-03-04 16:07:56,810 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2860-19: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~23#1; [2025-03-04 16:07:56,810 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2860-21: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~23#1; [2025-03-04 16:07:56,810 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2860-23: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~23#1; [2025-03-04 16:07:56,810 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2860-25: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~23#1; [2025-03-04 16:07:56,810 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2860-27: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~23#1; [2025-03-04 16:07:56,811 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2860-29: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~23#1; [2025-03-04 16:07:56,811 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2860-31: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~23#1; [2025-03-04 16:07:56,811 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2860-33: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~23#1; [2025-03-04 16:07:56,811 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2860-35: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~23#1; [2025-03-04 16:07:56,812 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2860-37: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~23#1; [2025-03-04 16:07:56,812 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2860-39: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~23#1; [2025-03-04 16:07:56,812 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2860-41: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~23#1; [2025-03-04 16:07:56,812 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2860-43: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~23#1; [2025-03-04 16:07:56,812 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2860-45: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~23#1; [2025-03-04 16:07:56,812 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2860-47: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~23#1; [2025-03-04 16:07:56,812 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2860-49: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~23#1; [2025-03-04 16:07:56,812 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2860-51: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~23#1; [2025-03-04 16:07:56,812 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2860-53: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~23#1; [2025-03-04 16:07:56,812 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2860-55: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~23#1; [2025-03-04 16:07:56,812 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2860-57: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~23#1; [2025-03-04 16:07:56,812 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2860-59: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~23#1; [2025-03-04 16:07:56,812 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2860-61: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~23#1; [2025-03-04 16:07:56,812 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2860-63: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~23#1; [2025-03-04 16:07:56,813 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2860-65: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~23#1; [2025-03-04 16:07:56,813 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2860-67: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~23#1; [2025-03-04 16:07:56,813 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2860-69: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~23#1; [2025-03-04 16:07:56,813 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2860-71: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~23#1; [2025-03-04 16:07:56,813 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2860-73: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~23#1; [2025-03-04 16:07:56,813 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2860-75: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~23#1; [2025-03-04 16:07:56,813 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2860-77: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~23#1; [2025-03-04 16:07:56,813 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2860-79: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~23#1; [2025-03-04 16:07:56,813 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2860-81: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~23#1; [2025-03-04 16:07:56,813 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2860-83: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~23#1; [2025-03-04 16:07:56,813 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2860-85: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~23#1; [2025-03-04 16:07:56,813 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2860-87: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~23#1; [2025-03-04 16:07:56,813 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2860-89: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~23#1; [2025-03-04 16:07:56,813 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2860-91: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~23#1; [2025-03-04 16:07:56,813 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2860-93: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~23#1; [2025-03-04 16:07:56,813 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2860-95: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~23#1; [2025-03-04 16:07:56,813 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2860-97: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~23#1; [2025-03-04 16:07:56,813 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2860-99: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~23#1; [2025-03-04 16:07:56,813 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2860-101: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~23#1; [2025-03-04 16:07:56,813 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2860-103: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~23#1; [2025-03-04 16:07:56,813 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2860-105: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~23#1; [2025-03-04 16:07:56,813 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2860-107: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~23#1; [2025-03-04 16:07:56,813 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2860-109: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~23#1; [2025-03-04 16:07:56,813 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2860-111: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~23#1; [2025-03-04 16:07:56,813 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2860-113: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~23#1; [2025-03-04 16:07:56,813 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2860-115: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~23#1; [2025-03-04 16:07:56,813 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2860-117: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~23#1; [2025-03-04 16:07:56,813 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2860-119: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~23#1; [2025-03-04 16:07:56,813 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2860-121: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~23#1; [2025-03-04 16:07:56,813 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2860-123: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~23#1; [2025-03-04 16:07:56,813 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2860-125: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~23#1; [2025-03-04 16:07:56,813 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2860-127: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~23#1; [2025-03-04 16:07:56,813 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2860-129: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~23#1; [2025-03-04 16:07:56,813 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2860-131: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~23#1; [2025-03-04 16:07:56,813 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2860-133: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~23#1; [2025-03-04 16:07:56,813 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2860-135: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~23#1; [2025-03-04 16:07:56,813 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2860-137: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~23#1; [2025-03-04 16:07:56,813 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2860-139: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~23#1; [2025-03-04 16:07:56,813 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2860-141: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~23#1; [2025-03-04 16:07:56,815 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2860-143: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~23#1; [2025-03-04 16:07:56,815 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2860-145: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~23#1; [2025-03-04 16:07:56,816 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2860-147: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~23#1; [2025-03-04 16:07:56,816 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2860-149: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~23#1; [2025-03-04 16:07:56,816 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2860-151: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~23#1; [2025-03-04 16:07:56,816 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2860-153: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~23#1; [2025-03-04 16:07:56,816 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2860-155: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~23#1; [2025-03-04 16:07:56,816 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2860-157: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~23#1; [2025-03-04 16:07:56,816 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2860-159: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~23#1; [2025-03-04 16:07:56,816 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2860-161: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~23#1; [2025-03-04 16:07:56,816 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2860-163: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~23#1; [2025-03-04 16:07:56,816 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2860-165: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~23#1; [2025-03-04 16:07:56,816 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2860-167: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~23#1; [2025-03-04 16:07:56,816 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2860-169: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~23#1; [2025-03-04 16:07:56,816 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2860-171: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~23#1; [2025-03-04 16:07:56,816 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2860-173: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~23#1; [2025-03-04 16:07:56,816 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2860-175: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~23#1; [2025-03-04 16:07:56,816 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L2860-177: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~23#1; [2025-03-04 16:07:56,817 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L3411-1: isTopFloor_#res#1 := isTopFloor_~retValue_acc~25#1; [2025-03-04 16:07:56,817 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L3411-3: isTopFloor_#res#1 := isTopFloor_~retValue_acc~25#1; [2025-03-04 16:07:56,817 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L3411-5: isTopFloor_#res#1 := isTopFloor_~retValue_acc~25#1; [2025-03-04 16:07:56,817 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L3411-7: isTopFloor_#res#1 := isTopFloor_~retValue_acc~25#1; [2025-03-04 16:07:56,817 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L3411-9: isTopFloor_#res#1 := isTopFloor_~retValue_acc~25#1; [2025-03-04 16:07:56,817 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L3411-11: isTopFloor_#res#1 := isTopFloor_~retValue_acc~25#1; [2025-03-04 16:07:56,817 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L3411-13: isTopFloor_#res#1 := isTopFloor_~retValue_acc~25#1; [2025-03-04 16:07:56,817 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L3411-15: isTopFloor_#res#1 := isTopFloor_~retValue_acc~25#1; [2025-03-04 16:07:56,817 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L3411-17: isTopFloor_#res#1 := isTopFloor_~retValue_acc~25#1; [2025-03-04 16:07:56,817 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L3411-19: isTopFloor_#res#1 := isTopFloor_~retValue_acc~25#1; [2025-03-04 16:07:56,817 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L3411-21: isTopFloor_#res#1 := isTopFloor_~retValue_acc~25#1; [2025-03-04 16:07:56,817 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L3411-23: isTopFloor_#res#1 := isTopFloor_~retValue_acc~25#1; [2025-03-04 16:07:56,817 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L3411-25: isTopFloor_#res#1 := isTopFloor_~retValue_acc~25#1; [2025-03-04 16:07:56,817 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L3411-27: isTopFloor_#res#1 := isTopFloor_~retValue_acc~25#1; [2025-03-04 16:07:56,817 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L3411-29: isTopFloor_#res#1 := isTopFloor_~retValue_acc~25#1; [2025-03-04 16:07:56,817 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L3411-31: isTopFloor_#res#1 := isTopFloor_~retValue_acc~25#1; [2025-03-04 16:07:56,817 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L3411-33: isTopFloor_#res#1 := isTopFloor_~retValue_acc~25#1; [2025-03-04 16:07:56,817 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L3411-35: isTopFloor_#res#1 := isTopFloor_~retValue_acc~25#1; [2025-03-04 16:07:56,817 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L3411-37: isTopFloor_#res#1 := isTopFloor_~retValue_acc~25#1; [2025-03-04 16:07:56,817 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L3411-39: isTopFloor_#res#1 := isTopFloor_~retValue_acc~25#1; [2025-03-04 16:07:56,818 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L328-1: getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~1#1; [2025-03-04 16:07:56,818 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L328-3: getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~1#1; [2025-03-04 16:07:56,818 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L865-1: stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~8#1; [2025-03-04 16:07:56,818 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L865-3: stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~8#1; [2025-03-04 16:07:56,818 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L865-5: stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~8#1; [2025-03-04 16:07:56,818 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L865-7: stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~8#1; [2025-03-04 16:07:56,818 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L865-9: stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~8#1; [2025-03-04 16:07:56,818 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L865-11: stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~8#1; [2025-03-04 16:07:56,818 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L865-13: stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~8#1; [2025-03-04 16:07:56,818 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L865-15: stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~8#1; [2025-03-04 16:07:56,818 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L337-1: areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~2#1; [2025-03-04 16:07:56,818 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L337-3: areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~2#1; [2025-03-04 16:07:56,818 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L337-5: areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~2#1; [2025-03-04 16:07:56,818 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L337-7: areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~2#1; [2025-03-04 16:07:56,818 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L337-9: areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~2#1; [2025-03-04 16:07:56,818 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L337-11: areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~2#1; [2025-03-04 16:07:56,818 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L337-13: areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~2#1; [2025-03-04 16:07:56,818 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L337-15: areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~2#1; [2025-03-04 16:07:56,818 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L337-17: areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~2#1; [2025-03-04 16:07:56,818 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L337-19: areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~2#1; [2025-03-04 16:07:56,818 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L337-21: areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~2#1; [2025-03-04 16:07:56,818 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L337-23: areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~2#1; [2025-03-04 16:07:56,818 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L371-1: buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~3#1; [2025-03-04 16:07:56,818 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L371-3: buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~3#1; [2025-03-04 16:07:56,818 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L371-5: buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~3#1; [2025-03-04 16:07:56,818 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L371-7: buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~3#1; [2025-03-04 16:07:56,818 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L1993-1: valid_product_#res#1 := valid_product_~retValue_acc~17#1; [2025-03-04 16:07:56,818 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L420-1: isEmpty_#res#1 := isEmpty_~retValue_acc~5#1; [2025-03-04 16:07:56,818 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L420-3: isEmpty_#res#1 := isEmpty_~retValue_acc~5#1; [2025-03-04 16:07:56,818 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L420-5: isEmpty_#res#1 := isEmpty_~retValue_acc~5#1; [2025-03-04 16:07:56,819 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L420-7: isEmpty_#res#1 := isEmpty_~retValue_acc~5#1; [2025-03-04 16:07:56,819 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L420-9: isEmpty_#res#1 := isEmpty_~retValue_acc~5#1; [2025-03-04 16:07:56,819 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L420-11: isEmpty_#res#1 := isEmpty_~retValue_acc~5#1; [2025-03-04 16:07:56,819 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L420-13: isEmpty_#res#1 := isEmpty_~retValue_acc~5#1; [2025-03-04 16:07:56,819 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L420-15: isEmpty_#res#1 := isEmpty_~retValue_acc~5#1; [2025-03-04 16:07:56,819 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L420-17: isEmpty_#res#1 := isEmpty_~retValue_acc~5#1; [2025-03-04 16:07:56,819 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L420-19: isEmpty_#res#1 := isEmpty_~retValue_acc~5#1; [2025-03-04 16:07:56,819 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L420-21: isEmpty_#res#1 := isEmpty_~retValue_acc~5#1; [2025-03-04 16:07:56,819 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L420-23: isEmpty_#res#1 := isEmpty_~retValue_acc~5#1; [2025-03-04 16:07:56,819 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L420-25: isEmpty_#res#1 := isEmpty_~retValue_acc~5#1; [2025-03-04 16:07:56,820 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L420-27: isEmpty_#res#1 := isEmpty_~retValue_acc~5#1; [2025-03-04 16:07:56,820 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L420-29: isEmpty_#res#1 := isEmpty_~retValue_acc~5#1; [2025-03-04 16:07:56,820 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L420-31: isEmpty_#res#1 := isEmpty_~retValue_acc~5#1; [2025-03-04 16:07:56,820 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L420-33: isEmpty_#res#1 := isEmpty_~retValue_acc~5#1; [2025-03-04 16:07:56,820 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L420-35: isEmpty_#res#1 := isEmpty_~retValue_acc~5#1; [2025-03-04 16:07:56,820 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L420-37: isEmpty_#res#1 := isEmpty_~retValue_acc~5#1; [2025-03-04 16:07:56,820 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L420-39: isEmpty_#res#1 := isEmpty_~retValue_acc~5#1; [2025-03-04 16:07:56,820 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L420-41: isEmpty_#res#1 := isEmpty_~retValue_acc~5#1; [2025-03-04 16:07:56,820 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L420-43: isEmpty_#res#1 := isEmpty_~retValue_acc~5#1; [2025-03-04 16:07:56,820 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L420-45: isEmpty_#res#1 := isEmpty_~retValue_acc~5#1; [2025-03-04 16:07:56,820 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L420-47: isEmpty_#res#1 := isEmpty_~retValue_acc~5#1; [2025-03-04 16:07:56,820 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L955-1: stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~10#1; [2025-03-04 16:07:56,820 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L955-3: stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~10#1; [2025-03-04 16:07:56,820 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L955-5: stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~10#1; [2025-03-04 16:07:56,820 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L955-7: stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~10#1; [2025-03-04 16:07:56,821 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L969-1: getReverseHeading_#res#1 := getReverseHeading_~retValue_acc~11#1; [2025-03-04 16:07:56,821 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L969-3: getReverseHeading_#res#1 := getReverseHeading_~retValue_acc~11#1; [2025-03-04 16:07:56,821 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L969-5: getReverseHeading_#res#1 := getReverseHeading_~retValue_acc~11#1; [2025-03-04 16:07:56,821 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L969-7: getReverseHeading_#res#1 := getReverseHeading_~retValue_acc~11#1; [2025-03-04 16:07:56,821 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L969-9: getReverseHeading_#res#1 := getReverseHeading_~retValue_acc~11#1; [2025-03-04 16:07:56,821 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L969-11: getReverseHeading_#res#1 := getReverseHeading_~retValue_acc~11#1; [2025-03-04 16:07:56,821 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L969-13: getReverseHeading_#res#1 := getReverseHeading_~retValue_acc~11#1; [2025-03-04 16:07:56,821 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L969-15: getReverseHeading_#res#1 := getReverseHeading_~retValue_acc~11#1; [2025-03-04 16:07:56,821 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L3100-1: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~24#1; [2025-03-04 16:07:56,821 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L3100-3: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~24#1; [2025-03-04 16:07:56,821 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L3100-5: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~24#1; [2025-03-04 16:07:56,821 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L3100-7: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~24#1; [2025-03-04 16:07:56,821 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L3100-9: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~24#1; [2025-03-04 16:07:56,821 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L3100-11: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~24#1; [2025-03-04 16:07:56,821 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L3100-13: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~24#1; [2025-03-04 16:07:56,821 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L3100-15: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~24#1; [2025-03-04 16:07:56,821 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L3100-17: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~24#1; [2025-03-04 16:07:56,822 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L3100-19: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~24#1; [2025-03-04 16:07:56,822 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L3100-21: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~24#1; [2025-03-04 16:07:56,822 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L3100-23: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~24#1; [2025-03-04 16:07:56,822 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L3100-25: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~24#1; [2025-03-04 16:07:56,822 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L3100-27: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~24#1; [2025-03-04 16:07:56,822 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L3100-29: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~24#1; [2025-03-04 16:07:56,822 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L3100-31: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~24#1; [2025-03-04 16:07:56,822 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L3100-33: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~24#1; [2025-03-04 16:07:56,822 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L3100-35: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~24#1; [2025-03-04 16:07:56,822 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L3100-37: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~24#1; [2025-03-04 16:07:56,822 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L3100-39: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~24#1; [2025-03-04 16:07:56,822 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L3100-41: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~24#1; [2025-03-04 16:07:56,822 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L3100-43: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~24#1; [2025-03-04 16:07:56,822 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L3100-45: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~24#1; [2025-03-04 16:07:56,822 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L3100-47: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~24#1; [2025-03-04 16:07:57,781 INFO L? ?]: Removed 7877 outVars from TransFormulas that were not future-live. [2025-03-04 16:07:57,781 INFO L307 CfgBuilder]: Performing block encoding [2025-03-04 16:07:57,851 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-04 16:07:57,851 INFO L336 CfgBuilder]: Removed 0 assume(true) statements. [2025-03-04 16:07:57,852 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 04.03 04:07:57 BoogieIcfgContainer [2025-03-04 16:07:57,852 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-04 16:07:57,853 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2025-03-04 16:07:57,853 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2025-03-04 16:07:57,857 INFO L274 PluginConnector]: BuchiAutomizer initialized [2025-03-04 16:07:57,858 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2025-03-04 16:07:57,858 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 04.03 04:07:49" (1/3) ... [2025-03-04 16:07:57,859 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@425f17a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 04.03 04:07:57, skipping insertion in model container [2025-03-04 16:07:57,859 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2025-03-04 16:07:57,859 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:07:50" (2/3) ... [2025-03-04 16:07:57,859 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@425f17a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 04.03 04:07:57, skipping insertion in model container [2025-03-04 16:07:57,859 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2025-03-04 16:07:57,859 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 04.03 04:07:57" (3/3) ... [2025-03-04 16:07:57,860 INFO L363 chiAutomizerObserver]: Analyzing ICFG elevator_spec1_product26.cil.c [2025-03-04 16:07:57,943 INFO L306 stractBuchiCegarLoop]: Interprodecural is true [2025-03-04 16:07:57,943 INFO L307 stractBuchiCegarLoop]: Hoare is None [2025-03-04 16:07:57,943 INFO L308 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2025-03-04 16:07:57,943 INFO L309 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2025-03-04 16:07:57,943 INFO L310 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2025-03-04 16:07:57,944 INFO L311 stractBuchiCegarLoop]: Difference is false [2025-03-04 16:07:57,944 INFO L312 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2025-03-04 16:07:57,944 INFO L316 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2025-03-04 16:07:57,966 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 4912 states, 4911 states have (on average 1.8692730604764813) internal successors, (9180), 4911 states have internal predecessors, (9180), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-04 16:07:58,075 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2405 [2025-03-04 16:07:58,075 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2025-03-04 16:07:58,075 INFO L119 BuchiIsEmpty]: Starting construction of run [2025-03-04 16:07:58,089 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] [2025-03-04 16:07:58,089 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] [2025-03-04 16:07:58,090 INFO L338 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2025-03-04 16:07:58,100 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 4912 states, 4911 states have (on average 1.8692730604764813) internal successors, (9180), 4911 states have internal predecessors, (9180), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-04 16:07:58,147 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2405 [2025-03-04 16:07:58,148 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2025-03-04 16:07:58,148 INFO L119 BuchiIsEmpty]: Starting construction of run [2025-03-04 16:07:58,150 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] [2025-03-04 16:07:58,151 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] [2025-03-04 16:07:58,157 INFO L752 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(31, 2);call #Ultimate.allocInit(12, 3);call #Ultimate.allocInit(10, 4);call #Ultimate.allocInit(4, 5);call write~init~int#1(91, 5, 0, 1);call write~init~int#1(95, 5, 1, 1);call write~init~int#1(93, 5, 2, 1);call write~init~int#1(0, 5, 3, 1);call #Ultimate.allocInit(4, 6);call write~init~int#2(91, 6, 0, 1);call write~init~int#2(93, 6, 1, 1);call write~init~int#2(32, 6, 2, 1);call write~init~int#2(0, 6, 3, 1);call #Ultimate.allocInit(5, 7);call write~init~int#3(32, 7, 0, 1);call write~init~int#3(97, 7, 1, 1);call write~init~int#3(116, 7, 2, 1);call write~init~int#3(32, 7, 3, 1);call write~init~int#3(0, 7, 4, 1);call #Ultimate.allocInit(3, 8);call write~init~int#4(37, 8, 0, 1);call write~init~int#4(105, 8, 1, 1);call write~init~int#4(0, 8, 2, 1);call #Ultimate.allocInit(10, 9);call #Ultimate.allocInit(3, 10);call write~init~int#5(117, 10, 0, 1);call write~init~int#5(112, 10, 1, 1);call write~init~int#5(0, 10, 2, 1);call #Ultimate.allocInit(5, 11);call write~init~int#6(100, 11, 0, 1);call write~init~int#6(111, 11, 1, 1);call write~init~int#6(119, 11, 2, 1);call write~init~int#6(110, 11, 3, 1);call write~init~int#6(0, 11, 4, 1);call #Ultimate.allocInit(7, 12);call write~init~int#7(32, 12, 0, 1);call write~init~int#7(73, 12, 1, 1);call write~init~int#7(76, 12, 2, 1);call write~init~int#7(95, 12, 3, 1);call write~init~int#7(112, 12, 4, 1);call write~init~int#7(58, 12, 5, 1);call write~init~int#7(0, 12, 6, 1);call #Ultimate.allocInit(4, 13);call write~init~int#8(32, 13, 0, 1);call write~init~int#8(37, 13, 1, 1);call write~init~int#8(105, 13, 2, 1);call write~init~int#8(0, 13, 3, 1);call #Ultimate.allocInit(4, 14);call write~init~int#9(32, 14, 0, 1);call write~init~int#9(37, 14, 1, 1);call write~init~int#9(105, 14, 2, 1);call write~init~int#9(0, 14, 3, 1);call #Ultimate.allocInit(4, 15);call write~init~int#10(32, 15, 0, 1);call write~init~int#10(37, 15, 1, 1);call write~init~int#10(105, 15, 2, 1);call write~init~int#10(0, 15, 3, 1);call #Ultimate.allocInit(4, 16);call write~init~int#11(32, 16, 0, 1);call write~init~int#11(37, 16, 1, 1);call write~init~int#11(105, 16, 2, 1);call write~init~int#11(0, 16, 3, 1);call #Ultimate.allocInit(4, 17);call write~init~int#12(32, 17, 0, 1);call write~init~int#12(37, 17, 1, 1);call write~init~int#12(105, 17, 2, 1);call write~init~int#12(0, 17, 3, 1);call #Ultimate.allocInit(6, 18);call write~init~int#13(32, 18, 0, 1);call write~init~int#13(70, 18, 1, 1);call write~init~int#13(95, 18, 2, 1);call write~init~int#13(112, 18, 3, 1);call write~init~int#13(58, 18, 4, 1);call write~init~int#13(0, 18, 5, 1);call #Ultimate.allocInit(4, 19);call write~init~int#14(32, 19, 0, 1);call write~init~int#14(37, 19, 1, 1);call write~init~int#14(105, 19, 2, 1);call write~init~int#14(0, 19, 3, 1);call #Ultimate.allocInit(4, 20);call write~init~int#15(32, 20, 0, 1);call write~init~int#15(37, 20, 1, 1);call write~init~int#15(105, 20, 2, 1);call write~init~int#15(0, 20, 3, 1);call #Ultimate.allocInit(4, 21);call write~init~int#16(32, 21, 0, 1);call write~init~int#16(37, 21, 1, 1);call write~init~int#16(105, 21, 2, 1);call write~init~int#16(0, 21, 3, 1);call #Ultimate.allocInit(4, 22);call write~init~int#17(32, 22, 0, 1);call write~init~int#17(37, 22, 1, 1);call write~init~int#17(105, 22, 2, 1);call write~init~int#17(0, 22, 3, 1);call #Ultimate.allocInit(4, 23);call write~init~int#18(32, 23, 0, 1);call write~init~int#18(37, 23, 1, 1);call write~init~int#18(105, 23, 2, 1);call write~init~int#18(0, 23, 3, 1);call #Ultimate.allocInit(2, 24);call write~init~int#19(10, 24, 0, 1);call write~init~int#19(0, 24, 1, 1);call #Ultimate.allocInit(9, 25);call #Ultimate.allocInit(30, 26);call #Ultimate.allocInit(9, 27);call #Ultimate.allocInit(21, 28);call #Ultimate.allocInit(30, 29);call #Ultimate.allocInit(9, 30);call #Ultimate.allocInit(21, 31);call #Ultimate.allocInit(30, 32);call #Ultimate.allocInit(9, 33);call #Ultimate.allocInit(25, 34);call #Ultimate.allocInit(30, 35);call #Ultimate.allocInit(9, 36);call #Ultimate.allocInit(25, 37);~weight~0 := 0;~maximumWeight~0 := 100;~blocked~0 := 0;~currentHeading~0 := 1;~currentFloorID~0 := 0;~persons_0~0 := 0;~persons_1~0 := 0;~persons_2~0 := 0;~persons_3~0 := 0;~persons_4~0 := 0;~persons_5~0 := 0;~doorState~0 := 1;~floorButtons_0~0 := 0;~floorButtons_1~0 := 0;~floorButtons_2~0 := 0;~floorButtons_3~0 := 0;~floorButtons_4~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~cleanupTimeShifts~0 := 12;~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;~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;" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret128#1, main_~retValue_acc~22#1, main_~tmp~27#1;havoc main_~retValue_acc~22#1;havoc main_~tmp~27#1;assume { :begin_inline_select_helpers } true;" "assume { :end_inline_select_helpers } true;assume { :begin_inline_select_features } true;" "assume { :end_inline_select_features } true;assume { :begin_inline_valid_product } true;havoc valid_product_#res#1;havoc valid_product_~retValue_acc~17#1;havoc valid_product_~retValue_acc~17#1;valid_product_~retValue_acc~17#1 := 1;valid_product_#res#1 := valid_product_~retValue_acc~17#1;" "main_#t~ret128#1 := valid_product_#res#1;havoc valid_product_~retValue_acc~17#1;assume { :end_inline_valid_product } true;main_~tmp~27#1 := main_#t~ret128#1;havoc main_#t~ret128#1;" "assume 0 != main_~tmp~27#1;assume { :begin_inline_setup } true;" "assume { :end_inline_setup } true;assume { :begin_inline_runTest } true;assume { :begin_inline___utac_acc__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~ret121#1, bigMacCall_~tmp~24#1;havoc bigMacCall_~tmp~24#1;assume { :begin_inline_getOrigin } true;getOrigin_#in~person#1 := 5;havoc getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~19#1;getOrigin_~person#1 := getOrigin_#in~person#1;havoc getOrigin_~retValue_acc~19#1;" "assume 0 == getOrigin_~person#1;getOrigin_~retValue_acc~19#1 := 4;getOrigin_#res#1 := getOrigin_~retValue_acc~19#1;" "bigMacCall_#t~ret121#1 := getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~19#1;havoc getOrigin_#in~person#1;assume { :end_inline_getOrigin } true;bigMacCall_~tmp~24#1 := bigMacCall_#t~ret121#1;havoc bigMacCall_#t~ret121#1;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1 := 5, bigMacCall_~tmp~24#1;havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;initPersonOnFloor_~person#1 := initPersonOnFloor_#in~person#1;initPersonOnFloor_~floor#1 := initPersonOnFloor_#in~floor#1;" "assume 0 == initPersonOnFloor_~floor#1;" "assume 0 == initPersonOnFloor_~person#1;~personOnFloor_0_0~0 := 1;" "assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID#1 := initPersonOnFloor_~floor#1;havoc callOnFloor_~floorID#1, callOnFloor_~__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~ret121#1, bigMacCall_~tmp~24#1;assume { :end_inline_bigMacCall } true;assume { :begin_inline_angelinaCall } true;havoc angelinaCall_#t~ret118#1, angelinaCall_~tmp~21#1;havoc angelinaCall_~tmp~21#1;assume { :begin_inline_getOrigin } true;getOrigin_#in~person#1 := 2;havoc getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~19#1;getOrigin_~person#1 := getOrigin_#in~person#1;havoc getOrigin_~retValue_acc~19#1;" "assume 0 == getOrigin_~person#1;getOrigin_~retValue_acc~19#1 := 4;getOrigin_#res#1 := getOrigin_~retValue_acc~19#1;" "angelinaCall_#t~ret118#1 := getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~19#1;havoc getOrigin_#in~person#1;assume { :end_inline_getOrigin } true;angelinaCall_~tmp~21#1 := angelinaCall_#t~ret118#1;havoc angelinaCall_#t~ret118#1;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1 := 2, angelinaCall_~tmp~21#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~ret118#1, angelinaCall_~tmp~21#1;assume { :end_inline_angelinaCall } true;assume { :begin_inline_cleanup } true;havoc cleanup_#t~ret122#1, cleanup_#t~ret123#1, cleanup_~i~3#1, cleanup_~tmp~25#1, cleanup_~tmp___0~9#1, cleanup_~__cil_tmp4~2#1;havoc cleanup_~i~3#1;havoc cleanup_~tmp~25#1;havoc cleanup_~tmp___0~9#1;havoc cleanup_~__cil_tmp4~2#1;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret50#1, timeShift_~tmp~10#1;havoc timeShift_~tmp~10#1;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~2#1;havoc areDoorsOpen_~retValue_acc~2#1;areDoorsOpen_~retValue_acc~2#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~2#1;" "timeShift_#t~ret50#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~2#1;assume { :end_inline_areDoorsOpen } true;timeShift_~tmp~10#1 := timeShift_#t~ret50#1;havoc timeShift_#t~ret50#1;" "assume 0 != timeShift_~tmp~10#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~ret109#1, __utac_acc__Specification1_spec__3_#t~ret110#1, __utac_acc__Specification1_spec__3_#t~ret111#1, __utac_acc__Specification1_spec__3_#t~ret112#1, __utac_acc__Specification1_spec__3_#t~ret113#1, __utac_acc__Specification1_spec__3_#t~ret114#1, __utac_acc__Specification1_spec__3_~floor~0#1, __utac_acc__Specification1_spec__3_~tmp~18#1, __utac_acc__Specification1_spec__3_~tmp___0~8#1, __utac_acc__Specification1_spec__3_~tmp___1~7#1, __utac_acc__Specification1_spec__3_~tmp___2~5#1, __utac_acc__Specification1_spec__3_~tmp___3~5#1, __utac_acc__Specification1_spec__3_~tmp___4~3#1;havoc __utac_acc__Specification1_spec__3_~floor~0#1;havoc __utac_acc__Specification1_spec__3_~tmp~18#1;havoc __utac_acc__Specification1_spec__3_~tmp___0~8#1;havoc __utac_acc__Specification1_spec__3_~tmp___1~7#1;havoc __utac_acc__Specification1_spec__3_~tmp___2~5#1;havoc __utac_acc__Specification1_spec__3_~tmp___3~5#1;havoc __utac_acc__Specification1_spec__3_~tmp___4~3#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~1#1;havoc getCurrentFloorID_~retValue_acc~1#1;getCurrentFloorID_~retValue_acc~1#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~1#1;" "__utac_acc__Specification1_spec__3_#t~ret109#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~1#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification1_spec__3_~tmp~18#1 := __utac_acc__Specification1_spec__3_#t~ret109#1;havoc __utac_acc__Specification1_spec__3_#t~ret109#1;__utac_acc__Specification1_spec__3_~floor~0#1 := __utac_acc__Specification1_spec__3_~tmp~18#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~2#1;havoc areDoorsOpen_~retValue_acc~2#1;areDoorsOpen_~retValue_acc~2#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~2#1;" "__utac_acc__Specification1_spec__3_#t~ret110#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~2#1;assume { :end_inline_areDoorsOpen } true;__utac_acc__Specification1_spec__3_~tmp___4~3#1 := __utac_acc__Specification1_spec__3_#t~ret110#1;havoc __utac_acc__Specification1_spec__3_#t~ret110#1;" "assume 0 != __utac_acc__Specification1_spec__3_~tmp___4~3#1;~landingButtons_spc1_0~0 := 0;" "havoc __utac_acc__Specification1_spec__3_#t~ret109#1, __utac_acc__Specification1_spec__3_#t~ret110#1, __utac_acc__Specification1_spec__3_#t~ret111#1, __utac_acc__Specification1_spec__3_#t~ret112#1, __utac_acc__Specification1_spec__3_#t~ret113#1, __utac_acc__Specification1_spec__3_#t~ret114#1, __utac_acc__Specification1_spec__3_~floor~0#1, __utac_acc__Specification1_spec__3_~tmp~18#1, __utac_acc__Specification1_spec__3_~tmp___0~8#1, __utac_acc__Specification1_spec__3_~tmp___1~7#1, __utac_acc__Specification1_spec__3_~tmp___2~5#1, __utac_acc__Specification1_spec__3_~tmp___3~5#1, __utac_acc__Specification1_spec__3_~tmp___4~3#1;assume { :end_inline___utac_acc__Specification1_spec__3 } true;" "havoc timeShift_#t~ret50#1, timeShift_~tmp~10#1;assume { :end_inline_timeShift } true;cleanup_~i~3#1 := 0;" [2025-03-04 16:07:58,160 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~0#1;havoc isBlocked_~retValue_acc~0#1;isBlocked_~retValue_acc~0#1 := ~blocked~0;isBlocked_#res#1 := isBlocked_~retValue_acc~0#1;" "cleanup_#t~ret122#1 := isBlocked_#res#1;havoc isBlocked_~retValue_acc~0#1;assume { :end_inline_isBlocked } true;cleanup_~tmp___0~9#1 := cleanup_#t~ret122#1;havoc cleanup_#t~ret122#1;" "assume 1 != cleanup_~tmp___0~9#1;assume { :begin_inline_isIdle } true;havoc isIdle_#res#1;havoc isIdle_#t~ret12#1, isIdle_~retValue_acc~7#1, isIdle_~tmp~4#1;havoc isIdle_~retValue_acc~7#1;havoc isIdle_~tmp~4#1;assume { :begin_inline_anyStopRequested } true;havoc anyStopRequested_#res#1;havoc anyStopRequested_#t~ret7#1, anyStopRequested_#t~ret8#1, anyStopRequested_#t~ret9#1, anyStopRequested_#t~ret10#1, anyStopRequested_#t~ret11#1, anyStopRequested_~retValue_acc~6#1, anyStopRequested_~tmp~3#1, anyStopRequested_~tmp___0~0#1, anyStopRequested_~tmp___1~0#1, anyStopRequested_~tmp___2~0#1, anyStopRequested_~tmp___3~0#1;havoc anyStopRequested_~retValue_acc~6#1;havoc anyStopRequested_~tmp~3#1;havoc anyStopRequested_~tmp___0~0#1;havoc anyStopRequested_~tmp___1~0#1;havoc anyStopRequested_~tmp___2~0#1;havoc anyStopRequested_~tmp___3~0#1;assume { :begin_inline_isFloorCalling } true;isFloorCalling_#in~floorID#1 := 0;havoc isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~23#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~23#1;" "assume 0 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~23#1 := ~calls_0~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~23#1;" "anyStopRequested_#t~ret7#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~23#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;anyStopRequested_~tmp___3~0#1 := anyStopRequested_#t~ret7#1;havoc anyStopRequested_#t~ret7#1;" "assume 0 != anyStopRequested_~tmp___3~0#1;anyStopRequested_~retValue_acc~6#1 := 1;anyStopRequested_#res#1 := anyStopRequested_~retValue_acc~6#1;" "isIdle_#t~ret12#1 := anyStopRequested_#res#1;havoc anyStopRequested_#t~ret7#1, anyStopRequested_#t~ret8#1, anyStopRequested_#t~ret9#1, anyStopRequested_#t~ret10#1, anyStopRequested_#t~ret11#1, anyStopRequested_~retValue_acc~6#1, anyStopRequested_~tmp~3#1, anyStopRequested_~tmp___0~0#1, anyStopRequested_~tmp___1~0#1, anyStopRequested_~tmp___2~0#1, anyStopRequested_~tmp___3~0#1;assume { :end_inline_anyStopRequested } true;isIdle_~tmp~4#1 := isIdle_#t~ret12#1;havoc isIdle_#t~ret12#1;isIdle_~retValue_acc~7#1 := (if 0 == isIdle_~tmp~4#1 then 1 else 0);isIdle_#res#1 := isIdle_~retValue_acc~7#1;" "cleanup_#t~ret123#1 := isIdle_#res#1;havoc isIdle_#t~ret12#1, isIdle_~retValue_acc~7#1, isIdle_~tmp~4#1;assume { :end_inline_isIdle } true;cleanup_~tmp~25#1 := cleanup_#t~ret123#1;havoc cleanup_#t~ret123#1;" "assume !(0 != cleanup_~tmp~25#1);assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret50#1, timeShift_~tmp~10#1;havoc timeShift_~tmp~10#1;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~2#1;havoc areDoorsOpen_~retValue_acc~2#1;areDoorsOpen_~retValue_acc~2#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~2#1;" "timeShift_#t~ret50#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~2#1;assume { :end_inline_areDoorsOpen } true;timeShift_~tmp~10#1 := timeShift_#t~ret50#1;havoc timeShift_#t~ret50#1;" "assume 0 != timeShift_~tmp~10#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~ret109#1, __utac_acc__Specification1_spec__3_#t~ret110#1, __utac_acc__Specification1_spec__3_#t~ret111#1, __utac_acc__Specification1_spec__3_#t~ret112#1, __utac_acc__Specification1_spec__3_#t~ret113#1, __utac_acc__Specification1_spec__3_#t~ret114#1, __utac_acc__Specification1_spec__3_~floor~0#1, __utac_acc__Specification1_spec__3_~tmp~18#1, __utac_acc__Specification1_spec__3_~tmp___0~8#1, __utac_acc__Specification1_spec__3_~tmp___1~7#1, __utac_acc__Specification1_spec__3_~tmp___2~5#1, __utac_acc__Specification1_spec__3_~tmp___3~5#1, __utac_acc__Specification1_spec__3_~tmp___4~3#1;havoc __utac_acc__Specification1_spec__3_~floor~0#1;havoc __utac_acc__Specification1_spec__3_~tmp~18#1;havoc __utac_acc__Specification1_spec__3_~tmp___0~8#1;havoc __utac_acc__Specification1_spec__3_~tmp___1~7#1;havoc __utac_acc__Specification1_spec__3_~tmp___2~5#1;havoc __utac_acc__Specification1_spec__3_~tmp___3~5#1;havoc __utac_acc__Specification1_spec__3_~tmp___4~3#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~1#1;havoc getCurrentFloorID_~retValue_acc~1#1;getCurrentFloorID_~retValue_acc~1#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~1#1;" "__utac_acc__Specification1_spec__3_#t~ret109#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~1#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification1_spec__3_~tmp~18#1 := __utac_acc__Specification1_spec__3_#t~ret109#1;havoc __utac_acc__Specification1_spec__3_#t~ret109#1;__utac_acc__Specification1_spec__3_~floor~0#1 := __utac_acc__Specification1_spec__3_~tmp~18#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~2#1;havoc areDoorsOpen_~retValue_acc~2#1;areDoorsOpen_~retValue_acc~2#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~2#1;" "__utac_acc__Specification1_spec__3_#t~ret110#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~2#1;assume { :end_inline_areDoorsOpen } true;__utac_acc__Specification1_spec__3_~tmp___4~3#1 := __utac_acc__Specification1_spec__3_#t~ret110#1;havoc __utac_acc__Specification1_spec__3_#t~ret110#1;" "assume 0 != __utac_acc__Specification1_spec__3_~tmp___4~3#1;~landingButtons_spc1_0~0 := 0;" "havoc __utac_acc__Specification1_spec__3_#t~ret109#1, __utac_acc__Specification1_spec__3_#t~ret110#1, __utac_acc__Specification1_spec__3_#t~ret111#1, __utac_acc__Specification1_spec__3_#t~ret112#1, __utac_acc__Specification1_spec__3_#t~ret113#1, __utac_acc__Specification1_spec__3_#t~ret114#1, __utac_acc__Specification1_spec__3_~floor~0#1, __utac_acc__Specification1_spec__3_~tmp~18#1, __utac_acc__Specification1_spec__3_~tmp___0~8#1, __utac_acc__Specification1_spec__3_~tmp___1~7#1, __utac_acc__Specification1_spec__3_~tmp___2~5#1, __utac_acc__Specification1_spec__3_~tmp___3~5#1, __utac_acc__Specification1_spec__3_~tmp___4~3#1;assume { :end_inline___utac_acc__Specification1_spec__3 } true;" "havoc timeShift_#t~ret50#1, timeShift_~tmp~10#1;assume { :end_inline_timeShift } true;cleanup_~i~3#1 := 1 + cleanup_~i~3#1;" [2025-03-04 16:07:58,166 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-04 16:07:58,167 INFO L85 PathProgramCache]: Analyzing trace with hash -651044, now seen corresponding path program 1 times [2025-03-04 16:07:58,171 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-04 16:07:58,172 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1718185476] [2025-03-04 16:07:58,172 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-04 16:07:58,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-04 16:07:58,242 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 41 statements into 1 equivalence classes. [2025-03-04 16:07:58,292 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 41 of 41 statements. [2025-03-04 16:07:58,292 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-04 16:07:58,292 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-04 16:07:58,508 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-04 16:07:58,508 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-04 16:07:58,508 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1718185476] [2025-03-04 16:07:58,510 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1718185476] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-04 16:07:58,510 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-04 16:07:58,510 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-04 16:07:58,511 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1411776387] [2025-03-04 16:07:58,512 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-04 16:07:58,514 INFO L757 eck$LassoCheckResult]: stem already infeasible [2025-03-04 16:07:58,515 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-04 16:07:58,515 INFO L85 PathProgramCache]: Analyzing trace with hash 534174456, now seen corresponding path program 1 times [2025-03-04 16:07:58,515 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-04 16:07:58,515 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [624673882] [2025-03-04 16:07:58,515 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-04 16:07:58,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-04 16:07:58,529 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 22 statements into 1 equivalence classes. [2025-03-04 16:07:58,544 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 22 of 22 statements. [2025-03-04 16:07:58,544 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-04 16:07:58,544 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-03-04 16:07:58,544 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-03-04 16:07:58,551 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 22 statements into 1 equivalence classes. [2025-03-04 16:07:58,557 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 22 of 22 statements. [2025-03-04 16:07:58,557 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-04 16:07:58,557 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-03-04 16:07:58,584 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-03-04 16:07:58,889 INFO L204 LassoAnalysis]: Preferences: [2025-03-04 16:07:58,890 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2025-03-04 16:07:58,890 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2025-03-04 16:07:58,890 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2025-03-04 16:07:58,890 INFO L128 ssoRankerPreferences]: Use exernal solver: true [2025-03-04 16:07:58,890 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-04 16:07:58,890 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2025-03-04 16:07:58,890 INFO L131 ssoRankerPreferences]: Path of dumped script: [2025-03-04 16:07:58,890 INFO L132 ssoRankerPreferences]: Filename of dumped script: elevator_spec1_product26.cil.c_Iteration1_Loop [2025-03-04 16:07:58,890 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2025-03-04 16:07:58,890 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2025-03-04 16:07:58,907 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:07:58,913 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:07:58,915 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:07:58,916 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:07:58,918 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:07:58,919 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:07:58,921 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:07:58,922 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:07:58,923 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:07:58,925 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:07:58,927 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:07:58,929 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:07:58,930 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:07:58,931 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:07:58,933 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:07:58,934 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:07:58,936 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:07:58,937 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:07:58,938 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:07:58,943 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:07:58,948 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:07:58,952 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:07:58,954 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:07:58,955 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:07:58,957 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:07:58,960 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:07:58,962 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:07:58,963 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:07:58,965 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:07:58,966 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:07:58,967 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:07:58,969 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:07:58,970 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:07:58,972 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:07:58,973 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:07:58,974 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:07:58,976 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:07:58,978 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:07:58,979 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:07:58,981 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:07:58,982 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:07:58,984 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:07:58,986 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:07:58,987 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:07:58,989 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:07:58,990 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:07:58,992 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:07:58,993 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:07:58,995 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:07:58,997 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:07:58,999 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:07:59,001 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:07:59,004 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:07:59,182 INFO L259 LassoAnalysis]: Preprocessing complete. [2025-03-04 16:07:59,183 INFO L365 LassoAnalysis]: Checking for nontermination... [2025-03-04 16:07:59,184 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-04 16:07:59,184 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 16:07:59,186 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-04 16:07:59,188 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2025-03-04 16:07:59,189 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2025-03-04 16:07:59,189 INFO L160 nArgumentSynthesizer]: Using integer mode. [2025-03-04 16:07:59,202 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2025-03-04 16:07:59,203 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_isFloorCalling_#res#1=0} Honda state: {ULTIMATE.start_isFloorCalling_#res#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2025-03-04 16:07:59,209 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Forceful destruction successful, exit code 0 [2025-03-04 16:07:59,209 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-04 16:07:59,210 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 16:07:59,211 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-04 16:07:59,212 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2025-03-04 16:07:59,214 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2025-03-04 16:07:59,214 INFO L160 nArgumentSynthesizer]: Using integer mode. [2025-03-04 16:07:59,226 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2025-03-04 16:07:59,226 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_timeShift_~tmp~10#1=0} Honda state: {ULTIMATE.start_timeShift_~tmp~10#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2025-03-04 16:07:59,231 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Forceful destruction successful, exit code 0 [2025-03-04 16:07:59,232 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-04 16:07:59,232 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 16:07:59,234 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-04 16:07:59,236 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2025-03-04 16:07:59,237 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2025-03-04 16:07:59,237 INFO L160 nArgumentSynthesizer]: Using integer mode. [2025-03-04 16:07:59,254 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2025-03-04 16:07:59,254 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_cleanup_~tmp___0~9#1=0} Honda state: {ULTIMATE.start_cleanup_~tmp___0~9#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2025-03-04 16:07:59,259 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Ended with exit code 0 [2025-03-04 16:07:59,260 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-04 16:07:59,260 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 16:07:59,261 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-04 16:07:59,263 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2025-03-04 16:07:59,264 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2025-03-04 16:07:59,264 INFO L160 nArgumentSynthesizer]: Using integer mode. [2025-03-04 16:07:59,277 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2025-03-04 16:07:59,277 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_cleanup_~tmp~25#1=0} Honda state: {ULTIMATE.start_cleanup_~tmp~25#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2025-03-04 16:07:59,283 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Forceful destruction successful, exit code 0 [2025-03-04 16:07:59,283 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-04 16:07:59,284 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 16:07:59,285 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-04 16:07:59,287 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2025-03-04 16:07:59,288 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2025-03-04 16:07:59,288 INFO L160 nArgumentSynthesizer]: Using integer mode. [2025-03-04 16:07:59,299 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2025-03-04 16:07:59,299 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_anyStopRequested_~tmp___3~0#1=0} Honda state: {ULTIMATE.start_anyStopRequested_~tmp___3~0#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2025-03-04 16:07:59,305 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Ended with exit code 0 [2025-03-04 16:07:59,306 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-04 16:07:59,306 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 16:07:59,307 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-04 16:07:59,310 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2025-03-04 16:07:59,311 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2025-03-04 16:07:59,311 INFO L160 nArgumentSynthesizer]: Using integer mode. [2025-03-04 16:07:59,325 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2025-03-04 16:07:59,325 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_anyStopRequested_#t~ret11#1=0} Honda state: {ULTIMATE.start_anyStopRequested_#t~ret11#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2025-03-04 16:07:59,331 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Ended with exit code 0 [2025-03-04 16:07:59,331 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-04 16:07:59,331 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 16:07:59,333 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-04 16:07:59,335 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2025-03-04 16:07:59,335 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2025-03-04 16:07:59,335 INFO L160 nArgumentSynthesizer]: Using integer mode. [2025-03-04 16:07:59,346 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2025-03-04 16:07:59,347 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_timeShift_#t~ret50#1=0} Honda state: {ULTIMATE.start_timeShift_#t~ret50#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2025-03-04 16:07:59,352 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Ended with exit code 0 [2025-03-04 16:07:59,353 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-04 16:07:59,353 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 16:07:59,354 INFO L229 MonitoredProcess]: Starting monitored process 9 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-04 16:07:59,356 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2025-03-04 16:07:59,358 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2025-03-04 16:07:59,358 INFO L160 nArgumentSynthesizer]: Using integer mode. [2025-03-04 16:07:59,368 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2025-03-04 16:07:59,369 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start___utac_acc__Specification1_spec__3_#t~ret109#1=0} Honda state: {ULTIMATE.start___utac_acc__Specification1_spec__3_#t~ret109#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2025-03-04 16:07:59,375 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Forceful destruction successful, exit code 0 [2025-03-04 16:07:59,375 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-04 16:07:59,376 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 16:07:59,378 INFO L229 MonitoredProcess]: Starting monitored process 10 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-04 16:07:59,379 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2025-03-04 16:07:59,380 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2025-03-04 16:07:59,380 INFO L160 nArgumentSynthesizer]: Using integer mode. [2025-03-04 16:07:59,390 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2025-03-04 16:07:59,391 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: [] [2025-03-04 16:07:59,396 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Forceful destruction successful, exit code 0 [2025-03-04 16:07:59,396 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-04 16:07:59,397 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 16:07:59,399 INFO L229 MonitoredProcess]: Starting monitored process 11 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-04 16:07:59,400 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2025-03-04 16:07:59,401 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2025-03-04 16:07:59,401 INFO L160 nArgumentSynthesizer]: Using integer mode. [2025-03-04 16:07:59,419 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2025-03-04 16:07:59,419 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: [] [2025-03-04 16:07:59,425 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Ended with exit code 0 [2025-03-04 16:07:59,425 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-04 16:07:59,425 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 16:07:59,427 INFO L229 MonitoredProcess]: Starting monitored process 12 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-04 16:07:59,427 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2025-03-04 16:07:59,428 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2025-03-04 16:07:59,428 INFO L160 nArgumentSynthesizer]: Using integer mode. [2025-03-04 16:07:59,439 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2025-03-04 16:07:59,439 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start___utac_acc__Specification1_spec__3_#t~ret114#1=0} Honda state: {ULTIMATE.start___utac_acc__Specification1_spec__3_#t~ret114#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2025-03-04 16:07:59,444 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Ended with exit code 0 [2025-03-04 16:07:59,444 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-04 16:07:59,444 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 16:07:59,446 INFO L229 MonitoredProcess]: Starting monitored process 13 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-04 16:07:59,447 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2025-03-04 16:07:59,449 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2025-03-04 16:07:59,449 INFO L160 nArgumentSynthesizer]: Using integer mode. [2025-03-04 16:07:59,461 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2025-03-04 16:07:59,461 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_areDoorsOpen_~retValue_acc~2#1=0} Honda state: {ULTIMATE.start_areDoorsOpen_~retValue_acc~2#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2025-03-04 16:07:59,466 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Ended with exit code 0 [2025-03-04 16:07:59,466 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-04 16:07:59,466 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 16:07:59,468 INFO L229 MonitoredProcess]: Starting monitored process 14 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-04 16:07:59,469 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2025-03-04 16:07:59,470 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2025-03-04 16:07:59,470 INFO L160 nArgumentSynthesizer]: Using integer mode. [2025-03-04 16:07:59,480 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2025-03-04 16:07:59,480 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: [] [2025-03-04 16:07:59,485 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Ended with exit code 0 [2025-03-04 16:07:59,485 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-04 16:07:59,486 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 16:07:59,487 INFO L229 MonitoredProcess]: Starting monitored process 15 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-04 16:07:59,488 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2025-03-04 16:07:59,489 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2025-03-04 16:07:59,489 INFO L160 nArgumentSynthesizer]: Using integer mode. [2025-03-04 16:07:59,499 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2025-03-04 16:07:59,500 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_anyStopRequested_~tmp___0~0#1=0} Honda state: {ULTIMATE.start_anyStopRequested_~tmp___0~0#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2025-03-04 16:07:59,505 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Ended with exit code 0 [2025-03-04 16:07:59,505 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-04 16:07:59,505 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 16:07:59,507 INFO L229 MonitoredProcess]: Starting monitored process 16 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-04 16:07:59,508 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2025-03-04 16:07:59,509 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2025-03-04 16:07:59,509 INFO L160 nArgumentSynthesizer]: Using integer mode. [2025-03-04 16:07:59,521 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2025-03-04 16:07:59,522 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start___utac_acc__Specification1_spec__3_~tmp___3~5#1=0} Honda state: {ULTIMATE.start___utac_acc__Specification1_spec__3_~tmp___3~5#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2025-03-04 16:07:59,527 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Ended with exit code 0 [2025-03-04 16:07:59,527 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-04 16:07:59,527 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 16:07:59,529 INFO L229 MonitoredProcess]: Starting monitored process 17 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-04 16:07:59,530 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2025-03-04 16:07:59,531 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2025-03-04 16:07:59,531 INFO L160 nArgumentSynthesizer]: Using integer mode. [2025-03-04 16:07:59,541 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2025-03-04 16:07:59,541 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_isFloorCalling_~floorID#1=0} Honda state: {ULTIMATE.start_isFloorCalling_~floorID#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2025-03-04 16:07:59,548 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Ended with exit code 0 [2025-03-04 16:07:59,548 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-04 16:07:59,548 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 16:07:59,550 INFO L229 MonitoredProcess]: Starting monitored process 18 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-04 16:07:59,552 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2025-03-04 16:07:59,553 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2025-03-04 16:07:59,553 INFO L160 nArgumentSynthesizer]: Using integer mode. [2025-03-04 16:07:59,564 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2025-03-04 16:07:59,564 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start___utac_acc__Specification1_spec__3_~tmp___2~5#1=0} Honda state: {ULTIMATE.start___utac_acc__Specification1_spec__3_~tmp___2~5#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2025-03-04 16:07:59,569 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Forceful destruction successful, exit code 0 [2025-03-04 16:07:59,569 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-04 16:07:59,569 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 16:07:59,571 INFO L229 MonitoredProcess]: Starting monitored process 19 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-04 16:07:59,573 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2025-03-04 16:07:59,574 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2025-03-04 16:07:59,574 INFO L160 nArgumentSynthesizer]: Using integer mode. [2025-03-04 16:07:59,584 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2025-03-04 16:07:59,584 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start___utac_acc__Specification1_spec__3_~tmp~18#1=0} Honda state: {ULTIMATE.start___utac_acc__Specification1_spec__3_~tmp~18#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2025-03-04 16:07:59,590 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Ended with exit code 0 [2025-03-04 16:07:59,590 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-04 16:07:59,590 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 16:07:59,592 INFO L229 MonitoredProcess]: Starting monitored process 20 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-04 16:07:59,592 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2025-03-04 16:07:59,593 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2025-03-04 16:07:59,593 INFO L160 nArgumentSynthesizer]: Using integer mode. [2025-03-04 16:07:59,616 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Ended with exit code 0 [2025-03-04 16:07:59,616 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-04 16:07:59,616 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 16:07:59,618 INFO L229 MonitoredProcess]: Starting monitored process 21 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-04 16:07:59,618 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2025-03-04 16:07:59,619 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2025-03-04 16:07:59,619 INFO L160 nArgumentSynthesizer]: Using integer mode. [2025-03-04 16:07:59,646 INFO L405 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2025-03-04 16:07:59,650 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Ended with exit code 0 [2025-03-04 16:07:59,651 INFO L204 LassoAnalysis]: Preferences: [2025-03-04 16:07:59,651 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2025-03-04 16:07:59,651 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2025-03-04 16:07:59,651 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2025-03-04 16:07:59,651 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2025-03-04 16:07:59,651 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-04 16:07:59,651 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2025-03-04 16:07:59,651 INFO L131 ssoRankerPreferences]: Path of dumped script: [2025-03-04 16:07:59,651 INFO L132 ssoRankerPreferences]: Filename of dumped script: elevator_spec1_product26.cil.c_Iteration1_Loop [2025-03-04 16:07:59,651 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2025-03-04 16:07:59,651 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2025-03-04 16:07:59,653 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:07:59,657 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:07:59,660 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:07:59,662 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:07:59,663 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:07:59,664 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:07:59,666 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:07:59,668 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:07:59,670 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:07:59,671 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:07:59,674 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:07:59,678 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:07:59,679 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:07:59,684 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:07:59,685 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:07:59,690 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:07:59,692 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:07:59,694 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:07:59,695 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:07:59,696 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:07:59,698 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:07:59,701 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:07:59,705 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:07:59,706 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:07:59,708 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:07:59,710 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:07:59,713 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:07:59,715 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:07:59,717 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:07:59,718 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:07:59,720 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:07:59,721 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:07:59,722 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:07:59,725 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:07:59,726 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:07:59,727 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:07:59,729 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:07:59,730 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:07:59,732 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:07:59,734 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:07:59,735 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:07:59,737 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:07:59,738 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:07:59,740 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:07:59,742 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:07:59,743 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:07:59,748 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:07:59,749 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:07:59,751 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:07:59,752 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:07:59,754 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:07:59,755 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:07:59,756 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2025-03-04 16:07:59,907 INFO L259 LassoAnalysis]: Preprocessing complete. [2025-03-04 16:07:59,914 INFO L451 LassoAnalysis]: Using template 'affine'. [2025-03-04 16:07:59,915 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-04 16:07:59,915 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 16:07:59,917 INFO L229 MonitoredProcess]: Starting monitored process 22 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-04 16:07:59,918 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2025-03-04 16:07:59,919 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-03-04 16:07:59,930 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-03-04 16:07:59,930 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-03-04 16:07:59,930 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-03-04 16:07:59,930 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-03-04 16:07:59,930 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-03-04 16:07:59,934 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2025-03-04 16:07:59,935 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-03-04 16:07:59,940 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-03-04 16:07:59,946 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Forceful destruction successful, exit code 0 [2025-03-04 16:07:59,947 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-04 16:07:59,947 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 16:07:59,948 INFO L229 MonitoredProcess]: Starting monitored process 23 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-04 16:07:59,950 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2025-03-04 16:07:59,952 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-03-04 16:07:59,962 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-03-04 16:07:59,962 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-03-04 16:07:59,962 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-03-04 16:07:59,962 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-03-04 16:07:59,962 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-03-04 16:07:59,963 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2025-03-04 16:07:59,963 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-03-04 16:07:59,965 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-03-04 16:07:59,971 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Forceful destruction successful, exit code 0 [2025-03-04 16:07:59,971 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-04 16:07:59,971 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 16:07:59,973 INFO L229 MonitoredProcess]: Starting monitored process 24 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-04 16:07:59,975 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2025-03-04 16:07:59,976 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-03-04 16:07:59,986 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-03-04 16:07:59,986 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-03-04 16:07:59,986 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-03-04 16:07:59,986 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-03-04 16:07:59,986 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-03-04 16:07:59,987 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2025-03-04 16:07:59,987 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-03-04 16:07:59,988 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-03-04 16:07:59,993 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Forceful destruction successful, exit code 0 [2025-03-04 16:07:59,994 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-04 16:07:59,994 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 16:07:59,995 INFO L229 MonitoredProcess]: Starting monitored process 25 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-04 16:07:59,997 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2025-03-04 16:07:59,999 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-03-04 16:08:00,009 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-03-04 16:08:00,009 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-03-04 16:08:00,009 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-03-04 16:08:00,009 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-03-04 16:08:00,009 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-03-04 16:08:00,010 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2025-03-04 16:08:00,010 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-03-04 16:08:00,011 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-03-04 16:08:00,017 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Ended with exit code 0 [2025-03-04 16:08:00,018 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-04 16:08:00,018 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 16:08:00,020 INFO L229 MonitoredProcess]: Starting monitored process 26 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-04 16:08:00,022 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2025-03-04 16:08:00,024 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-03-04 16:08:00,034 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-03-04 16:08:00,034 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-03-04 16:08:00,034 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-03-04 16:08:00,034 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-03-04 16:08:00,034 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-03-04 16:08:00,035 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2025-03-04 16:08:00,035 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-03-04 16:08:00,037 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-03-04 16:08:00,044 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Forceful destruction successful, exit code 0 [2025-03-04 16:08:00,044 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-04 16:08:00,044 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 16:08:00,046 INFO L229 MonitoredProcess]: Starting monitored process 27 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-04 16:08:00,047 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2025-03-04 16:08:00,049 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-03-04 16:08:00,059 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-03-04 16:08:00,059 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-03-04 16:08:00,059 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-03-04 16:08:00,059 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-03-04 16:08:00,059 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-03-04 16:08:00,060 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2025-03-04 16:08:00,060 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-03-04 16:08:00,061 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-03-04 16:08:00,067 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Forceful destruction successful, exit code 0 [2025-03-04 16:08:00,067 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-04 16:08:00,068 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 16:08:00,069 INFO L229 MonitoredProcess]: Starting monitored process 28 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-04 16:08:00,071 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2025-03-04 16:08:00,072 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-03-04 16:08:00,082 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-03-04 16:08:00,082 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-03-04 16:08:00,082 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-03-04 16:08:00,082 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-03-04 16:08:00,082 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-03-04 16:08:00,083 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2025-03-04 16:08:00,083 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-03-04 16:08:00,084 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-03-04 16:08:00,089 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Forceful destruction successful, exit code 0 [2025-03-04 16:08:00,089 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-04 16:08:00,090 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 16:08:00,091 INFO L229 MonitoredProcess]: Starting monitored process 29 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-04 16:08:00,092 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2025-03-04 16:08:00,093 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-03-04 16:08:00,102 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-03-04 16:08:00,102 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-03-04 16:08:00,103 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-03-04 16:08:00,103 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-03-04 16:08:00,103 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-03-04 16:08:00,104 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2025-03-04 16:08:00,104 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-03-04 16:08:00,106 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-03-04 16:08:00,111 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Ended with exit code 0 [2025-03-04 16:08:00,111 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-04 16:08:00,111 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 16:08:00,113 INFO L229 MonitoredProcess]: Starting monitored process 30 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-04 16:08:00,113 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2025-03-04 16:08:00,115 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-03-04 16:08:00,125 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-03-04 16:08:00,125 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-03-04 16:08:00,125 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-03-04 16:08:00,125 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-03-04 16:08:00,125 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-03-04 16:08:00,125 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2025-03-04 16:08:00,125 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-03-04 16:08:00,127 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-03-04 16:08:00,132 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Ended with exit code 0 [2025-03-04 16:08:00,132 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-04 16:08:00,132 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 16:08:00,134 INFO L229 MonitoredProcess]: Starting monitored process 31 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-04 16:08:00,135 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2025-03-04 16:08:00,136 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-03-04 16:08:00,145 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-03-04 16:08:00,145 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-03-04 16:08:00,145 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-03-04 16:08:00,145 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-03-04 16:08:00,145 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-03-04 16:08:00,146 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2025-03-04 16:08:00,146 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-03-04 16:08:00,148 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-03-04 16:08:00,153 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Ended with exit code 0 [2025-03-04 16:08:00,154 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-04 16:08:00,154 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 16:08:00,155 INFO L229 MonitoredProcess]: Starting monitored process 32 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-04 16:08:00,156 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2025-03-04 16:08:00,160 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-03-04 16:08:00,170 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-03-04 16:08:00,170 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-03-04 16:08:00,171 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-03-04 16:08:00,171 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-03-04 16:08:00,171 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-03-04 16:08:00,171 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2025-03-04 16:08:00,171 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-03-04 16:08:00,172 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-03-04 16:08:00,178 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Ended with exit code 0 [2025-03-04 16:08:00,178 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-04 16:08:00,178 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 16:08:00,179 INFO L229 MonitoredProcess]: Starting monitored process 33 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-04 16:08:00,180 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2025-03-04 16:08:00,181 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-03-04 16:08:00,191 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-03-04 16:08:00,191 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-03-04 16:08:00,191 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-03-04 16:08:00,191 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-03-04 16:08:00,191 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-03-04 16:08:00,192 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2025-03-04 16:08:00,192 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-03-04 16:08:00,193 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-03-04 16:08:00,198 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Ended with exit code 0 [2025-03-04 16:08:00,199 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-04 16:08:00,199 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 16:08:00,200 INFO L229 MonitoredProcess]: Starting monitored process 34 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-04 16:08:00,202 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2025-03-04 16:08:00,203 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-03-04 16:08:00,213 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-03-04 16:08:00,213 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-03-04 16:08:00,213 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-03-04 16:08:00,213 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-03-04 16:08:00,213 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-03-04 16:08:00,213 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2025-03-04 16:08:00,214 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-03-04 16:08:00,215 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-03-04 16:08:00,220 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Forceful destruction successful, exit code 0 [2025-03-04 16:08:00,220 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-04 16:08:00,220 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 16:08:00,223 INFO L229 MonitoredProcess]: Starting monitored process 35 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-04 16:08:00,224 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2025-03-04 16:08:00,225 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-03-04 16:08:00,236 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-03-04 16:08:00,236 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-03-04 16:08:00,236 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-03-04 16:08:00,236 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-03-04 16:08:00,236 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-03-04 16:08:00,236 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2025-03-04 16:08:00,236 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-03-04 16:08:00,237 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-03-04 16:08:00,243 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Forceful destruction successful, exit code 0 [2025-03-04 16:08:00,244 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-04 16:08:00,244 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 16:08:00,246 INFO L229 MonitoredProcess]: Starting monitored process 36 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-04 16:08:00,246 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2025-03-04 16:08:00,249 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-03-04 16:08:00,259 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-03-04 16:08:00,259 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-03-04 16:08:00,259 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-03-04 16:08:00,259 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-03-04 16:08:00,259 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-03-04 16:08:00,259 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2025-03-04 16:08:00,259 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-03-04 16:08:00,260 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-03-04 16:08:00,269 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Ended with exit code 0 [2025-03-04 16:08:00,270 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-04 16:08:00,270 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 16:08:00,272 INFO L229 MonitoredProcess]: Starting monitored process 37 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-04 16:08:00,274 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2025-03-04 16:08:00,274 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-03-04 16:08:00,284 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-03-04 16:08:00,284 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-03-04 16:08:00,284 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-03-04 16:08:00,284 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-03-04 16:08:00,284 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-03-04 16:08:00,285 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2025-03-04 16:08:00,285 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-03-04 16:08:00,287 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-03-04 16:08:00,292 ERROR L418 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Exception during sending of exit command (exit): Broken pipe [2025-03-04 16:08:00,293 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Ended with exit code 0 [2025-03-04 16:08:00,293 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-04 16:08:00,293 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 16:08:00,295 INFO L229 MonitoredProcess]: Starting monitored process 38 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-04 16:08:00,297 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2025-03-04 16:08:00,298 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-03-04 16:08:00,308 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-03-04 16:08:00,308 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-03-04 16:08:00,308 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-03-04 16:08:00,308 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-03-04 16:08:00,308 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-03-04 16:08:00,309 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2025-03-04 16:08:00,309 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-03-04 16:08:00,310 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-03-04 16:08:00,316 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Forceful destruction successful, exit code 0 [2025-03-04 16:08:00,317 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-04 16:08:00,317 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 16:08:00,319 INFO L229 MonitoredProcess]: Starting monitored process 39 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-04 16:08:00,320 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2025-03-04 16:08:00,323 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-03-04 16:08:00,333 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-03-04 16:08:00,333 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-03-04 16:08:00,333 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-03-04 16:08:00,333 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-03-04 16:08:00,333 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-03-04 16:08:00,333 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2025-03-04 16:08:00,334 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-03-04 16:08:00,335 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-03-04 16:08:00,341 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Forceful destruction successful, exit code 0 [2025-03-04 16:08:00,342 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-04 16:08:00,342 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 16:08:00,344 INFO L229 MonitoredProcess]: Starting monitored process 40 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-04 16:08:00,345 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2025-03-04 16:08:00,346 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-03-04 16:08:00,355 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-03-04 16:08:00,356 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-03-04 16:08:00,356 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-03-04 16:08:00,356 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-03-04 16:08:00,356 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-03-04 16:08:00,356 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2025-03-04 16:08:00,356 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-03-04 16:08:00,357 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-03-04 16:08:00,362 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Ended with exit code 0 [2025-03-04 16:08:00,363 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-04 16:08:00,363 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 16:08:00,365 INFO L229 MonitoredProcess]: Starting monitored process 41 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-04 16:08:00,366 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2025-03-04 16:08:00,367 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-03-04 16:08:00,377 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-03-04 16:08:00,377 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-03-04 16:08:00,377 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-03-04 16:08:00,377 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-03-04 16:08:00,377 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-03-04 16:08:00,377 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2025-03-04 16:08:00,377 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-03-04 16:08:00,379 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-03-04 16:08:00,384 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Forceful destruction successful, exit code 0 [2025-03-04 16:08:00,384 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-04 16:08:00,384 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 16:08:00,386 INFO L229 MonitoredProcess]: Starting monitored process 42 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-04 16:08:00,387 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2025-03-04 16:08:00,388 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-03-04 16:08:00,397 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-03-04 16:08:00,397 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-03-04 16:08:00,397 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-03-04 16:08:00,397 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2025-03-04 16:08:00,398 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-03-04 16:08:00,398 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2025-03-04 16:08:00,398 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-03-04 16:08:00,401 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2025-03-04 16:08:00,406 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Ended with exit code 0 [2025-03-04 16:08:00,406 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-04 16:08:00,406 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 16:08:00,408 INFO L229 MonitoredProcess]: Starting monitored process 43 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-04 16:08:00,408 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2025-03-04 16:08:00,433 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2025-03-04 16:08:00,443 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2025-03-04 16:08:00,443 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2025-03-04 16:08:00,443 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2025-03-04 16:08:00,443 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2025-03-04 16:08:00,443 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2025-03-04 16:08:00,444 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2025-03-04 16:08:00,444 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2025-03-04 16:08:00,446 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2025-03-04 16:08:00,450 INFO L443 ModelExtractionUtils]: Simplification made 4 calls to the SMT solver. [2025-03-04 16:08:00,452 INFO L444 ModelExtractionUtils]: 0 out of 4 variables were initially zero. Simplification set additionally 1 variables to zero. [2025-03-04 16:08:00,453 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2025-03-04 16:08:00,453 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 16:08:00,455 INFO L229 MonitoredProcess]: Starting monitored process 44 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2025-03-04 16:08:00,456 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2025-03-04 16:08:00,457 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2025-03-04 16:08:00,457 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2025-03-04 16:08:00,457 INFO L474 LassoAnalysis]: Proved termination. [2025-03-04 16:08:00,458 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 [] [2025-03-04 16:08:00,464 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Forceful destruction successful, exit code 0 [2025-03-04 16:08:00,466 INFO L156 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2025-03-04 16:08:00,486 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-04 16:08:00,516 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 41 statements into 1 equivalence classes. [2025-03-04 16:08:00,580 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 41 of 41 statements. [2025-03-04 16:08:00,581 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-04 16:08:00,581 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-04 16:08:00,584 INFO L256 TraceCheckSpWp]: Trace formula consists of 581 conjuncts, 2 conjuncts are in the unsatisfiable core [2025-03-04 16:08:00,586 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-04 16:08:00,660 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 22 statements into 1 equivalence classes. [2025-03-04 16:08:00,668 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 22 of 22 statements. [2025-03-04 16:08:00,668 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-04 16:08:00,668 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-04 16:08:00,669 INFO L256 TraceCheckSpWp]: Trace formula consists of 73 conjuncts, 5 conjuncts are in the unsatisfiable core [2025-03-04 16:08:00,669 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-04 16:08:00,775 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-04 16:08:00,795 INFO L141 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 3 loop predicates [2025-03-04 16:08:00,805 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand has 4912 states, 4911 states have (on average 1.8692730604764813) internal successors, (9180), 4911 states have internal predecessors, (9180), 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) [2025-03-04 16:08:01,211 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand has 4912 states, 4911 states have (on average 1.8692730604764813) internal successors, (9180), 4911 states have internal predecessors, (9180), 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 7351 states and 13721 transitions. Complement of second has 10 states. [2025-03-04 16:08:01,214 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 [2025-03-04 16:08:01,218 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) [2025-03-04 16:08:01,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 9182 transitions. [2025-03-04 16:08:01,234 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 6 states and 9182 transitions. Stem has 41 letters. Loop has 22 letters. [2025-03-04 16:08:01,236 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2025-03-04 16:08:01,236 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 6 states and 9182 transitions. Stem has 63 letters. Loop has 22 letters. [2025-03-04 16:08:01,237 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2025-03-04 16:08:01,237 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 6 states and 9182 transitions. Stem has 41 letters. Loop has 44 letters. [2025-03-04 16:08:01,238 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2025-03-04 16:08:01,239 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 7351 states and 13721 transitions. [2025-03-04 16:08:01,303 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2025-03-04 16:08:01,305 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 7351 states to 0 states and 0 transitions. [2025-03-04 16:08:01,306 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 0 [2025-03-04 16:08:01,306 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 0 [2025-03-04 16:08:01,306 INFO L73 IsDeterministic]: Start isDeterministic. Operand 0 states and 0 transitions. [2025-03-04 16:08:01,306 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2025-03-04 16:08:01,306 INFO L218 hiAutomatonCegarLoop]: Abstraction has 0 states and 0 transitions. [2025-03-04 16:08:01,306 INFO L240 hiAutomatonCegarLoop]: Abstraction has 0 states and 0 transitions. [2025-03-04 16:08:01,306 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-04 16:08:01,310 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-04 16:08:01,310 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-04 16:08:01,311 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) [2025-03-04 16:08:01,312 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-04 16:08:01,312 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2025-03-04 16:08:01,312 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 0 states and 0 transitions. [2025-03-04 16:08:01,312 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2025-03-04 16:08:01,313 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 0 states to 0 states and 0 transitions. [2025-03-04 16:08:01,313 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 0 [2025-03-04 16:08:01,313 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 0 [2025-03-04 16:08:01,313 INFO L73 IsDeterministic]: Start isDeterministic. Operand 0 states and 0 transitions. [2025-03-04 16:08:01,313 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2025-03-04 16:08:01,313 INFO L218 hiAutomatonCegarLoop]: Abstraction has 0 states and 0 transitions. [2025-03-04 16:08:01,313 INFO L240 hiAutomatonCegarLoop]: Abstraction has 0 states and 0 transitions. [2025-03-04 16:08:01,313 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-03-04 16:08:01,314 INFO L432 stractBuchiCegarLoop]: Abstraction has 0 states and 0 transitions. [2025-03-04 16:08:01,314 INFO L338 stractBuchiCegarLoop]: ======== Iteration 2 ============ [2025-03-04 16:08:01,315 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 0 states and 0 transitions. [2025-03-04 16:08:01,315 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2025-03-04 16:08:01,315 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is true [2025-03-04 16:08:01,323 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 04.03 04:08:01 BoogieIcfgContainer [2025-03-04 16:08:01,323 INFO L131 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2025-03-04 16:08:01,323 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2025-03-04 16:08:01,323 INFO L270 PluginConnector]: Initializing Witness Printer... [2025-03-04 16:08:01,324 INFO L274 PluginConnector]: Witness Printer initialized [2025-03-04 16:08:01,324 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 04.03 04:07:57" (3/4) ... [2025-03-04 16:08:01,325 INFO L149 WitnessPrinter]: No result that supports witness generation found [2025-03-04 16:08:01,326 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2025-03-04 16:08:01,327 INFO L158 Benchmark]: Toolchain (without parser) took 11697.92ms. Allocated memory was 167.8MB in the beginning and 469.8MB in the end (delta: 302.0MB). Free memory was 121.1MB in the beginning and 138.1MB in the end (delta: -17.0MB). Peak memory consumption was 286.8MB. Max. memory is 16.1GB. [2025-03-04 16:08:01,327 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 201.3MB. Free memory is still 118.5MB. There was no memory consumed. Max. memory is 16.1GB. [2025-03-04 16:08:01,327 INFO L158 Benchmark]: CACSL2BoogieTranslator took 518.23ms. Allocated memory is still 167.8MB. Free memory was 121.1MB in the beginning and 82.9MB in the end (delta: 38.1MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. [2025-03-04 16:08:01,327 INFO L158 Benchmark]: Boogie Procedure Inliner took 193.29ms. Allocated memory is still 167.8MB. Free memory was 82.9MB in the beginning and 39.1MB in the end (delta: 43.9MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. [2025-03-04 16:08:01,327 INFO L158 Benchmark]: Boogie Preprocessor took 314.58ms. Allocated memory is still 167.8MB. Free memory was 39.1MB in the beginning and 62.9MB in the end (delta: -23.8MB). Peak memory consumption was 30.1MB. Max. memory is 16.1GB. [2025-03-04 16:08:01,327 INFO L158 Benchmark]: IcfgBuilder took 7194.28ms. Allocated memory was 167.8MB in the beginning and 469.8MB in the end (delta: 302.0MB). Free memory was 62.9MB in the beginning and 219.4MB in the end (delta: -156.5MB). Peak memory consumption was 228.3MB. Max. memory is 16.1GB. [2025-03-04 16:08:01,328 INFO L158 Benchmark]: BuchiAutomizer took 3470.35ms. Allocated memory is still 469.8MB. Free memory was 219.4MB in the beginning and 138.1MB in the end (delta: 81.3MB). Peak memory consumption was 85.4MB. Max. memory is 16.1GB. [2025-03-04 16:08:01,328 INFO L158 Benchmark]: Witness Printer took 2.54ms. Allocated memory is still 469.8MB. Free memory was 138.1MB in the beginning and 138.1MB in the end (delta: 36.8kB). There was no memory consumed. Max. memory is 16.1GB. [2025-03-04 16:08:01,329 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 201.3MB. Free memory is still 118.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 518.23ms. Allocated memory is still 167.8MB. Free memory was 121.1MB in the beginning and 82.9MB in the end (delta: 38.1MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 193.29ms. Allocated memory is still 167.8MB. Free memory was 82.9MB in the beginning and 39.1MB in the end (delta: 43.9MB). Peak memory consumption was 41.9MB. Max. memory is 16.1GB. * Boogie Preprocessor took 314.58ms. Allocated memory is still 167.8MB. Free memory was 39.1MB in the beginning and 62.9MB in the end (delta: -23.8MB). Peak memory consumption was 30.1MB. Max. memory is 16.1GB. * IcfgBuilder took 7194.28ms. Allocated memory was 167.8MB in the beginning and 469.8MB in the end (delta: 302.0MB). Free memory was 62.9MB in the beginning and 219.4MB in the end (delta: -156.5MB). Peak memory consumption was 228.3MB. Max. memory is 16.1GB. * BuchiAutomizer took 3470.35ms. Allocated memory is still 469.8MB. Free memory was 219.4MB in the beginning and 138.1MB in the end (delta: 81.3MB). Peak memory consumption was 85.4MB. Max. memory is 16.1GB. * Witness Printer took 2.54ms. Allocated memory is still 469.8MB. Free memory was 138.1MB in the beginning and 138.1MB in the end (delta: 36.8kB). 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,"scenario.i","") [48] - GenericResultAtLocation [Line: 64]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Elevator.i","") [64] - GenericResultAtLocation [Line: 1592]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [1592] - GenericResultAtLocation [Line: 1958]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [1958] - GenericResultAtLocation [Line: 1996]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"UnitTests.i","") [1996] - GenericResultAtLocation [Line: 2090]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Person.i","") [2090] - GenericResultAtLocation [Line: 2208]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Specification1_spec.i","") [2208] - GenericResultAtLocation [Line: 2390]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [2390] - GenericResultAtLocation [Line: 2740]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [2740] - GenericResultAtLocation [Line: 2749]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Floor.i","") [2749] * 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 3.4s and 2 iterations. TraceHistogramMax:1. Analysis of lassos took 2.3s. Construction of modules took 0.0s. Büchi inclusion checks took 0.7s. 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, 13647 SdHoareTripleChecker+Valid, 0.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 13646 mSDsluCounter, 18148 SdHoareTripleChecker+Invalid, 0.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 9001 mSDsCounter, 3 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 12 IncrementalHoareTripleChecker+Invalid, 15 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 3 mSolverCounterUnsat, 9147 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: 16ms VariablesStem: 0 VariablesLoop: 2 DisjunctsStem: 1 DisjunctsLoop: 2 SupportingInvariants: 0 MotzkinApplications: 4 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 18 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 1 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.3s InitialAbstractionConstructionTime: 0.0s - TerminationAnalysisResult: Termination proven Buchi Automizer proved that your program is terminating RESULT: Ultimate proved your program to be correct! [2025-03-04 16:08:01,338 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Ended with exit code 0 [2025-03-04 16:08:01,544 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE