./Ultimate.py --spec ../sv-benchmarks/c/properties/termination.prp --file ../sv-benchmarks/c/product-lines/elevator_spec9_product26.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version 3289d67d Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/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_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerTermination.xml -i ../sv-benchmarks/c/product-lines/elevator_spec9_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 d5d3c0f581b3d52ccfb3e43d6fb6458a66cd40c307750c0d7336040b60b78e76 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.fs.icfgbuilder-eval-3289d67-m [2024-11-17 08:40:22,678 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-17 08:40:22,763 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Termination-32bit-Automizer_Default.epf [2024-11-17 08:40:22,768 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-17 08:40:22,770 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-17 08:40:22,770 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder.Remove goto edges from RCFG [2024-11-17 08:40:22,801 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-17 08:40:22,802 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-17 08:40:22,803 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-17 08:40:22,804 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-17 08:40:22,805 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-17 08:40:22,806 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-17 08:40:22,806 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-17 08:40:22,809 INFO L153 SettingsManager]: * Use SBE=true [2024-11-17 08:40:22,810 INFO L151 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2024-11-17 08:40:22,810 INFO L153 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2024-11-17 08:40:22,810 INFO L153 SettingsManager]: * Use old map elimination=false [2024-11-17 08:40:22,811 INFO L153 SettingsManager]: * Use external solver (rank synthesis)=false [2024-11-17 08:40:22,811 INFO L153 SettingsManager]: * Use only trivial implications for array writes=true [2024-11-17 08:40:22,811 INFO L153 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2024-11-17 08:40:22,811 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-17 08:40:22,812 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2024-11-17 08:40:22,812 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-17 08:40:22,812 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-17 08:40:22,812 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-17 08:40:22,813 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-17 08:40:22,813 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2024-11-17 08:40:22,813 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2024-11-17 08:40:22,813 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2024-11-17 08:40:22,813 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-17 08:40:22,814 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-17 08:40:22,814 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-17 08:40:22,814 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-17 08:40:22,814 INFO L153 SettingsManager]: * Assume nondeterminstic values are in range=false [2024-11-17 08:40:22,814 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-17 08:40:22,815 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-17 08:40:22,815 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-17 08:40:22,816 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-17 08:40:22,816 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-17 08:40:22,816 INFO L151 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2024-11-17 08:40:22,817 INFO L153 SettingsManager]: * TransformationType=MODULO_NEIGHBOR WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d5d3c0f581b3d52ccfb3e43d6fb6458a66cd40c307750c0d7336040b60b78e76 [2024-11-17 08:40:23,099 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-17 08:40:23,132 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-17 08:40:23,135 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-17 08:40:23,137 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-17 08:40:23,137 INFO L274 PluginConnector]: CDTParser initialized [2024-11-17 08:40:23,138 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/product-lines/elevator_spec9_product26.cil.c [2024-11-17 08:40:24,616 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-17 08:40:24,976 INFO L384 CDTParser]: Found 1 translation units. [2024-11-17 08:40:24,977 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/product-lines/elevator_spec9_product26.cil.c [2024-11-17 08:40:25,006 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/063fe589e/59019167ee2c4210a821099baf66caf5/FLAG8a3ecf6a3 [2024-11-17 08:40:25,026 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/063fe589e/59019167ee2c4210a821099baf66caf5 [2024-11-17 08:40:25,030 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-17 08:40:25,031 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-17 08:40:25,034 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-17 08:40:25,035 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-17 08:40:25,040 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-17 08:40:25,041 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.11 08:40:25" (1/1) ... [2024-11-17 08:40:25,041 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@443e992f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 08:40:25, skipping insertion in model container [2024-11-17 08:40:25,042 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.11 08:40:25" (1/1) ... [2024-11-17 08:40:25,105 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-17 08:40:25,691 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-17 08:40:25,714 INFO L200 MainTranslator]: Completed pre-run [2024-11-17 08:40:25,725 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [48] [2024-11-17 08:40:25,727 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [414] [2024-11-17 08:40:25,727 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Specification9_spec.i","") [428] [2024-11-17 08:40:25,728 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Elevator.i","") [594] [2024-11-17 08:40:25,728 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [2119] [2024-11-17 08:40:25,729 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Floor.i","") [2128] [2024-11-17 08:40:25,729 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [2790] [2024-11-17 08:40:25,729 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"UnitTests.i","") [3145] [2024-11-17 08:40:25,729 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [3236] [2024-11-17 08:40:25,730 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Person.i","") [3271] [2024-11-17 08:40:25,834 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-17 08:40:25,867 INFO L204 MainTranslator]: Completed translation [2024-11-17 08:40:25,867 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 08:40:25 WrapperNode [2024-11-17 08:40:25,867 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-17 08:40:25,868 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-17 08:40:25,868 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-17 08:40:25,868 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-17 08:40:25,875 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 08:40:25" (1/1) ... [2024-11-17 08:40:25,908 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 08:40:25" (1/1) ... [2024-11-17 08:40:26,166 INFO L138 Inliner]: procedures = 93, calls = 338, calls flagged for inlining = 190, calls inlined = 561, statements flattened = 17248 [2024-11-17 08:40:26,167 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-17 08:40:26,168 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-17 08:40:26,168 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-17 08:40:26,168 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-17 08:40:26,178 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 08:40:25" (1/1) ... [2024-11-17 08:40:26,179 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 08:40:25" (1/1) ... [2024-11-17 08:40:26,227 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 08:40:25" (1/1) ... [2024-11-17 08:40:26,326 INFO L175 MemorySlicer]: Split 81 memory accesses to 20 slices as follows [2, 4, 4, 4, 2, 4, 4, 5, 3, 3, 5, 7, 4, 4, 4, 4, 4, 6, 4, 4]. 9 percent of accesses are in the largest equivalence class. The 81 initializations are split as follows [2, 4, 4, 4, 2, 4, 4, 5, 3, 3, 5, 7, 4, 4, 4, 4, 4, 6, 4, 4]. The 0 writes are split as follows [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]. [2024-11-17 08:40:26,327 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 08:40:25" (1/1) ... [2024-11-17 08:40:26,327 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 08:40:25" (1/1) ... [2024-11-17 08:40:26,482 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 08:40:25" (1/1) ... [2024-11-17 08:40:26,494 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 08:40:25" (1/1) ... [2024-11-17 08:40:26,512 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 08:40:25" (1/1) ... [2024-11-17 08:40:26,535 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 08:40:25" (1/1) ... [2024-11-17 08:40:26,577 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-17 08:40:26,579 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2024-11-17 08:40:26,579 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2024-11-17 08:40:26,579 INFO L274 PluginConnector]: IcfgBuilder initialized [2024-11-17 08:40:26,580 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 08:40:25" (1/1) ... [2024-11-17 08:40:26,586 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-17 08:40:26,598 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-17 08:40:26,612 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) [2024-11-17 08:40:26,614 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 [2024-11-17 08:40:26,663 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-17 08:40:26,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-17 08:40:26,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-17 08:40:26,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-17 08:40:26,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-17 08:40:26,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-17 08:40:26,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-17 08:40:26,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-17 08:40:26,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-17 08:40:26,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-17 08:40:26,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-17 08:40:26,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-17 08:40:26,665 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-17 08:40:26,665 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-17 08:40:26,665 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-17 08:40:26,665 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-17 08:40:26,665 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-17 08:40:26,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-17 08:40:26,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-17 08:40:26,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-17 08:40:26,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-17 08:40:26,666 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-17 08:40:26,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-17 08:40:26,854 INFO L256 CfgBuilder]: Building ICFG [2024-11-17 08:40:26,856 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-17 08:40:34,408 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L3142-1: main_#res#1 := main_~retValue_acc~20#1; [2024-11-17 08:40:34,409 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L1028-1: anyStopRequested_#res#1 := anyStopRequested_~retValue_acc~9#1; [2024-11-17 08:40:34,409 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L1041-1: isIdle_#res#1 := isIdle_~retValue_acc~10#1; [2024-11-17 08:40:34,409 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L3268-1: valid_product_#res#1 := valid_product_~retValue_acc~22#1; [2024-11-17 08:40:34,410 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2240-1: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~16#1; [2024-11-17 08:40:34,410 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2240-3: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~16#1; [2024-11-17 08:40:34,410 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2240-5: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~16#1; [2024-11-17 08:40:34,410 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2240-7: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~16#1; [2024-11-17 08:40:34,410 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2240-9: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~16#1; [2024-11-17 08:40:34,411 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2240-11: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~16#1; [2024-11-17 08:40:34,411 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2240-13: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~16#1; [2024-11-17 08:40:34,411 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2240-15: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~16#1; [2024-11-17 08:40:34,411 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2240-17: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~16#1; [2024-11-17 08:40:34,411 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2240-19: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~16#1; [2024-11-17 08:40:34,411 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2240-21: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~16#1; [2024-11-17 08:40:34,412 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2240-23: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~16#1; [2024-11-17 08:40:34,412 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2240-25: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~16#1; [2024-11-17 08:40:34,412 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2240-27: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~16#1; [2024-11-17 08:40:34,412 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2240-29: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~16#1; [2024-11-17 08:40:34,412 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2240-31: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~16#1; [2024-11-17 08:40:34,412 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2240-33: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~16#1; [2024-11-17 08:40:34,412 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2240-35: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~16#1; [2024-11-17 08:40:34,412 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2240-37: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~16#1; [2024-11-17 08:40:34,413 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2240-39: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~16#1; [2024-11-17 08:40:34,413 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2240-41: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~16#1; [2024-11-17 08:40:34,413 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2240-43: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~16#1; [2024-11-17 08:40:34,413 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2240-45: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~16#1; [2024-11-17 08:40:34,413 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2240-47: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~16#1; [2024-11-17 08:40:34,413 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2240-49: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~16#1; [2024-11-17 08:40:34,413 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2240-51: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~16#1; [2024-11-17 08:40:34,414 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2240-53: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~16#1; [2024-11-17 08:40:34,414 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2240-55: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~16#1; [2024-11-17 08:40:34,414 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2240-57: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~16#1; [2024-11-17 08:40:34,414 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2240-59: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~16#1; [2024-11-17 08:40:34,414 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2240-61: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~16#1; [2024-11-17 08:40:34,414 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2240-63: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~16#1; [2024-11-17 08:40:34,414 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2240-65: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~16#1; [2024-11-17 08:40:34,414 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2240-67: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~16#1; [2024-11-17 08:40:34,414 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2240-69: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~16#1; [2024-11-17 08:40:34,415 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2240-71: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~16#1; [2024-11-17 08:40:34,415 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2240-73: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~16#1; [2024-11-17 08:40:34,415 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2240-75: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~16#1; [2024-11-17 08:40:34,415 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2240-77: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~16#1; [2024-11-17 08:40:34,415 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2240-79: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~16#1; [2024-11-17 08:40:34,415 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2240-81: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~16#1; [2024-11-17 08:40:34,415 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2240-83: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~16#1; [2024-11-17 08:40:34,415 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2240-85: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~16#1; [2024-11-17 08:40:34,415 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2240-87: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~16#1; [2024-11-17 08:40:34,415 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2240-89: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~16#1; [2024-11-17 08:40:34,415 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2240-91: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~16#1; [2024-11-17 08:40:34,415 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2240-93: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~16#1; [2024-11-17 08:40:34,416 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2240-95: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~16#1; [2024-11-17 08:40:34,416 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2240-97: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~16#1; [2024-11-17 08:40:34,416 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2240-99: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~16#1; [2024-11-17 08:40:34,416 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2240-101: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~16#1; [2024-11-17 08:40:34,416 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2240-103: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~16#1; [2024-11-17 08:40:34,417 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2240-105: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~16#1; [2024-11-17 08:40:34,417 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2240-107: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~16#1; [2024-11-17 08:40:34,417 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2240-109: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~16#1; [2024-11-17 08:40:34,417 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2240-111: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~16#1; [2024-11-17 08:40:34,417 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2240-113: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~16#1; [2024-11-17 08:40:34,417 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2240-115: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~16#1; [2024-11-17 08:40:34,417 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2240-117: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~16#1; [2024-11-17 08:40:34,417 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2240-119: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~16#1; [2024-11-17 08:40:34,418 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2240-121: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~16#1; [2024-11-17 08:40:34,418 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2240-123: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~16#1; [2024-11-17 08:40:34,418 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2240-125: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~16#1; [2024-11-17 08:40:34,418 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2240-127: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~16#1; [2024-11-17 08:40:34,418 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2240-129: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~16#1; [2024-11-17 08:40:34,418 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2240-131: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~16#1; [2024-11-17 08:40:34,418 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2240-133: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~16#1; [2024-11-17 08:40:34,418 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2240-135: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~16#1; [2024-11-17 08:40:34,419 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2240-137: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~16#1; [2024-11-17 08:40:34,419 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2240-139: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~16#1; [2024-11-17 08:40:34,419 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2240-141: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~16#1; [2024-11-17 08:40:34,419 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2240-143: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~16#1; [2024-11-17 08:40:34,419 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2240-145: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~16#1; [2024-11-17 08:40:34,419 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2240-147: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~16#1; [2024-11-17 08:40:34,419 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2240-149: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~16#1; [2024-11-17 08:40:34,419 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2240-151: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~16#1; [2024-11-17 08:40:34,420 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2240-153: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~16#1; [2024-11-17 08:40:34,420 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2240-155: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~16#1; [2024-11-17 08:40:34,420 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2240-157: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~16#1; [2024-11-17 08:40:34,420 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2240-159: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~16#1; [2024-11-17 08:40:34,420 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2240-161: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~16#1; [2024-11-17 08:40:34,420 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2240-163: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~16#1; [2024-11-17 08:40:34,420 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2240-165: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~16#1; [2024-11-17 08:40:34,420 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2240-167: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~16#1; [2024-11-17 08:40:34,421 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2240-169: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~16#1; [2024-11-17 08:40:34,421 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2240-171: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~16#1; [2024-11-17 08:40:34,421 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2240-173: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~16#1; [2024-11-17 08:40:34,421 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2240-175: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~16#1; [2024-11-17 08:40:34,421 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2240-177: isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~16#1; [2024-11-17 08:40:34,421 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L3308-1: getWeight_#res#1 := getWeight_~retValue_acc~23#1; [2024-11-17 08:40:34,421 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L3308-3: getWeight_#res#1 := getWeight_~retValue_acc~23#1; [2024-11-17 08:40:34,422 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L3308-5: getWeight_#res#1 := getWeight_~retValue_acc~23#1; [2024-11-17 08:40:34,422 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L3308-7: getWeight_#res#1 := getWeight_~retValue_acc~23#1; [2024-11-17 08:40:34,422 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L3308-9: getWeight_#res#1 := getWeight_~retValue_acc~23#1; [2024-11-17 08:40:34,422 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L3308-11: getWeight_#res#1 := getWeight_~retValue_acc~23#1; [2024-11-17 08:40:34,422 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L3308-13: getWeight_#res#1 := getWeight_~retValue_acc~23#1; [2024-11-17 08:40:34,422 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L3308-15: getWeight_#res#1 := getWeight_~retValue_acc~23#1; [2024-11-17 08:40:34,422 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L3308-17: getWeight_#res#1 := getWeight_~retValue_acc~23#1; [2024-11-17 08:40:34,422 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L3308-19: getWeight_#res#1 := getWeight_~retValue_acc~23#1; [2024-11-17 08:40:34,422 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L3308-21: getWeight_#res#1 := getWeight_~retValue_acc~23#1; [2024-11-17 08:40:34,422 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L3308-23: getWeight_#res#1 := getWeight_~retValue_acc~23#1; [2024-11-17 08:40:34,422 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L3308-25: getWeight_#res#1 := getWeight_~retValue_acc~23#1; [2024-11-17 08:40:34,423 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L3308-27: getWeight_#res#1 := getWeight_~retValue_acc~23#1; [2024-11-17 08:40:34,423 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L3308-29: getWeight_#res#1 := getWeight_~retValue_acc~23#1; [2024-11-17 08:40:34,423 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L3308-31: getWeight_#res#1 := getWeight_~retValue_acc~23#1; [2024-11-17 08:40:34,423 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L3308-33: getWeight_#res#1 := getWeight_~retValue_acc~23#1; [2024-11-17 08:40:34,423 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L3308-35: getWeight_#res#1 := getWeight_~retValue_acc~23#1; [2024-11-17 08:40:34,423 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L3308-37: getWeight_#res#1 := getWeight_~retValue_acc~23#1; [2024-11-17 08:40:34,423 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L3308-39: getWeight_#res#1 := getWeight_~retValue_acc~23#1; [2024-11-17 08:40:34,423 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L3308-41: getWeight_#res#1 := getWeight_~retValue_acc~23#1; [2024-11-17 08:40:34,423 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L3308-43: getWeight_#res#1 := getWeight_~retValue_acc~23#1; [2024-11-17 08:40:34,423 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L3308-45: getWeight_#res#1 := getWeight_~retValue_acc~23#1; [2024-11-17 08:40:34,423 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L3308-47: getWeight_#res#1 := getWeight_~retValue_acc~23#1; [2024-11-17 08:40:34,423 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L3308-49: getWeight_#res#1 := getWeight_~retValue_acc~23#1; [2024-11-17 08:40:34,423 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L3308-51: getWeight_#res#1 := getWeight_~retValue_acc~23#1; [2024-11-17 08:40:34,424 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L3308-53: getWeight_#res#1 := getWeight_~retValue_acc~23#1; [2024-11-17 08:40:34,424 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L3308-55: getWeight_#res#1 := getWeight_~retValue_acc~23#1; [2024-11-17 08:40:34,424 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L3308-57: getWeight_#res#1 := getWeight_~retValue_acc~23#1; [2024-11-17 08:40:34,424 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L3308-59: getWeight_#res#1 := getWeight_~retValue_acc~23#1; [2024-11-17 08:40:34,424 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L3308-61: getWeight_#res#1 := getWeight_~retValue_acc~23#1; [2024-11-17 08:40:34,424 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L3308-63: getWeight_#res#1 := getWeight_~retValue_acc~23#1; [2024-11-17 08:40:34,424 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L3308-65: getWeight_#res#1 := getWeight_~retValue_acc~23#1; [2024-11-17 08:40:34,425 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L3308-67: getWeight_#res#1 := getWeight_~retValue_acc~23#1; [2024-11-17 08:40:34,425 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L3308-69: getWeight_#res#1 := getWeight_~retValue_acc~23#1; [2024-11-17 08:40:34,425 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L3308-71: getWeight_#res#1 := getWeight_~retValue_acc~23#1; [2024-11-17 08:40:34,425 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L3308-73: getWeight_#res#1 := getWeight_~retValue_acc~23#1; [2024-11-17 08:40:34,425 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L3308-75: getWeight_#res#1 := getWeight_~retValue_acc~23#1; [2024-11-17 08:40:34,425 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L3308-77: getWeight_#res#1 := getWeight_~retValue_acc~23#1; [2024-11-17 08:40:34,425 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L3308-79: getWeight_#res#1 := getWeight_~retValue_acc~23#1; [2024-11-17 08:40:34,426 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L3308-81: getWeight_#res#1 := getWeight_~retValue_acc~23#1; [2024-11-17 08:40:34,426 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L3308-83: getWeight_#res#1 := getWeight_~retValue_acc~23#1; [2024-11-17 08:40:34,426 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L3308-85: getWeight_#res#1 := getWeight_~retValue_acc~23#1; [2024-11-17 08:40:34,426 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L3308-87: getWeight_#res#1 := getWeight_~retValue_acc~23#1; [2024-11-17 08:40:34,426 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L3308-89: getWeight_#res#1 := getWeight_~retValue_acc~23#1; [2024-11-17 08:40:34,427 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L3308-91: getWeight_#res#1 := getWeight_~retValue_acc~23#1; [2024-11-17 08:40:34,427 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L3308-93: getWeight_#res#1 := getWeight_~retValue_acc~23#1; [2024-11-17 08:40:34,427 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L3308-95: getWeight_#res#1 := getWeight_~retValue_acc~23#1; [2024-11-17 08:40:34,427 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2787-1: isTopFloor_#res#1 := isTopFloor_~retValue_acc~18#1; [2024-11-17 08:40:34,428 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2787-3: isTopFloor_#res#1 := isTopFloor_~retValue_acc~18#1; [2024-11-17 08:40:34,428 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2787-5: isTopFloor_#res#1 := isTopFloor_~retValue_acc~18#1; [2024-11-17 08:40:34,428 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2787-7: isTopFloor_#res#1 := isTopFloor_~retValue_acc~18#1; [2024-11-17 08:40:34,428 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2787-9: isTopFloor_#res#1 := isTopFloor_~retValue_acc~18#1; [2024-11-17 08:40:34,428 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2787-11: isTopFloor_#res#1 := isTopFloor_~retValue_acc~18#1; [2024-11-17 08:40:34,428 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2787-13: isTopFloor_#res#1 := isTopFloor_~retValue_acc~18#1; [2024-11-17 08:40:34,428 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2787-15: isTopFloor_#res#1 := isTopFloor_~retValue_acc~18#1; [2024-11-17 08:40:34,428 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2787-17: isTopFloor_#res#1 := isTopFloor_~retValue_acc~18#1; [2024-11-17 08:40:34,429 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2787-19: isTopFloor_#res#1 := isTopFloor_~retValue_acc~18#1; [2024-11-17 08:40:34,429 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2787-21: isTopFloor_#res#1 := isTopFloor_~retValue_acc~18#1; [2024-11-17 08:40:34,429 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2787-23: isTopFloor_#res#1 := isTopFloor_~retValue_acc~18#1; [2024-11-17 08:40:34,429 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2787-25: isTopFloor_#res#1 := isTopFloor_~retValue_acc~18#1; [2024-11-17 08:40:34,429 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2787-27: isTopFloor_#res#1 := isTopFloor_~retValue_acc~18#1; [2024-11-17 08:40:34,429 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2787-29: isTopFloor_#res#1 := isTopFloor_~retValue_acc~18#1; [2024-11-17 08:40:34,429 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2787-31: isTopFloor_#res#1 := isTopFloor_~retValue_acc~18#1; [2024-11-17 08:40:34,429 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2787-33: isTopFloor_#res#1 := isTopFloor_~retValue_acc~18#1; [2024-11-17 08:40:34,430 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2787-35: isTopFloor_#res#1 := isTopFloor_~retValue_acc~18#1; [2024-11-17 08:40:34,430 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2787-37: isTopFloor_#res#1 := isTopFloor_~retValue_acc~18#1; [2024-11-17 08:40:34,430 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2787-39: isTopFloor_#res#1 := isTopFloor_~retValue_acc~18#1; [2024-11-17 08:40:34,430 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L679-1: isBlocked_#res#1 := isBlocked_~retValue_acc~3#1; [2024-11-17 08:40:34,430 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L3347-1: getOrigin_#res#1 := getOrigin_~retValue_acc~24#1; [2024-11-17 08:40:34,431 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L3386-1: getDestination_#res#1 := getDestination_~retValue_acc~25#1; [2024-11-17 08:40:34,431 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L3386-3: getDestination_#res#1 := getDestination_~retValue_acc~25#1; [2024-11-17 08:40:34,431 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L3386-5: getDestination_#res#1 := getDestination_~retValue_acc~25#1; [2024-11-17 08:40:34,432 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L3386-7: getDestination_#res#1 := getDestination_~retValue_acc~25#1; [2024-11-17 08:40:34,432 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L3386-9: getDestination_#res#1 := getDestination_~retValue_acc~25#1; [2024-11-17 08:40:34,432 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L3386-11: getDestination_#res#1 := getDestination_~retValue_acc~25#1; [2024-11-17 08:40:34,432 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L3386-13: getDestination_#res#1 := getDestination_~retValue_acc~25#1; [2024-11-17 08:40:34,432 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L3386-15: getDestination_#res#1 := getDestination_~retValue_acc~25#1; [2024-11-17 08:40:34,433 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L3386-17: getDestination_#res#1 := getDestination_~retValue_acc~25#1; [2024-11-17 08:40:34,433 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L3386-19: getDestination_#res#1 := getDestination_~retValue_acc~25#1; [2024-11-17 08:40:34,433 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L3386-21: getDestination_#res#1 := getDestination_~retValue_acc~25#1; [2024-11-17 08:40:34,433 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L3386-23: getDestination_#res#1 := getDestination_~retValue_acc~25#1; [2024-11-17 08:40:34,433 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L3386-25: getDestination_#res#1 := getDestination_~retValue_acc~25#1; [2024-11-17 08:40:34,433 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L3386-27: getDestination_#res#1 := getDestination_~retValue_acc~25#1; [2024-11-17 08:40:34,433 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L3386-29: getDestination_#res#1 := getDestination_~retValue_acc~25#1; [2024-11-17 08:40:34,433 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L3386-31: getDestination_#res#1 := getDestination_~retValue_acc~25#1; [2024-11-17 08:40:34,434 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L3386-33: getDestination_#res#1 := getDestination_~retValue_acc~25#1; [2024-11-17 08:40:34,434 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L3386-35: getDestination_#res#1 := getDestination_~retValue_acc~25#1; [2024-11-17 08:40:34,434 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L3386-37: getDestination_#res#1 := getDestination_~retValue_acc~25#1; [2024-11-17 08:40:34,434 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L3386-39: getDestination_#res#1 := getDestination_~retValue_acc~25#1; [2024-11-17 08:40:34,434 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L3386-41: getDestination_#res#1 := getDestination_~retValue_acc~25#1; [2024-11-17 08:40:34,434 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L3386-43: getDestination_#res#1 := getDestination_~retValue_acc~25#1; [2024-11-17 08:40:34,434 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L3386-45: getDestination_#res#1 := getDestination_~retValue_acc~25#1; [2024-11-17 08:40:34,434 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L3386-47: getDestination_#res#1 := getDestination_~retValue_acc~25#1; [2024-11-17 08:40:34,434 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L3386-49: getDestination_#res#1 := getDestination_~retValue_acc~25#1; [2024-11-17 08:40:34,435 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L3386-51: getDestination_#res#1 := getDestination_~retValue_acc~25#1; [2024-11-17 08:40:34,435 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L3386-53: getDestination_#res#1 := getDestination_~retValue_acc~25#1; [2024-11-17 08:40:34,435 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L3386-55: getDestination_#res#1 := getDestination_~retValue_acc~25#1; [2024-11-17 08:40:34,435 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L3386-57: getDestination_#res#1 := getDestination_~retValue_acc~25#1; [2024-11-17 08:40:34,435 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L3386-59: getDestination_#res#1 := getDestination_~retValue_acc~25#1; [2024-11-17 08:40:34,435 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L3386-61: getDestination_#res#1 := getDestination_~retValue_acc~25#1; [2024-11-17 08:40:34,435 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L3386-63: getDestination_#res#1 := getDestination_~retValue_acc~25#1; [2024-11-17 08:40:34,435 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L3386-65: getDestination_#res#1 := getDestination_~retValue_acc~25#1; [2024-11-17 08:40:34,435 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L3386-67: getDestination_#res#1 := getDestination_~retValue_acc~25#1; [2024-11-17 08:40:34,435 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L3386-69: getDestination_#res#1 := getDestination_~retValue_acc~25#1; [2024-11-17 08:40:34,435 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L3386-71: getDestination_#res#1 := getDestination_~retValue_acc~25#1; [2024-11-17 08:40:34,435 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L3386-73: getDestination_#res#1 := getDestination_~retValue_acc~25#1; [2024-11-17 08:40:34,435 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L3386-75: getDestination_#res#1 := getDestination_~retValue_acc~25#1; [2024-11-17 08:40:34,435 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L3386-77: getDestination_#res#1 := getDestination_~retValue_acc~25#1; [2024-11-17 08:40:34,436 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L3386-79: getDestination_#res#1 := getDestination_~retValue_acc~25#1; [2024-11-17 08:40:34,436 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L3386-81: getDestination_#res#1 := getDestination_~retValue_acc~25#1; [2024-11-17 08:40:34,436 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L3386-83: getDestination_#res#1 := getDestination_~retValue_acc~25#1; [2024-11-17 08:40:34,436 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L3386-85: getDestination_#res#1 := getDestination_~retValue_acc~25#1; [2024-11-17 08:40:34,436 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L3386-87: getDestination_#res#1 := getDestination_~retValue_acc~25#1; [2024-11-17 08:40:34,436 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L3386-89: getDestination_#res#1 := getDestination_~retValue_acc~25#1; [2024-11-17 08:40:34,436 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L3386-91: getDestination_#res#1 := getDestination_~retValue_acc~25#1; [2024-11-17 08:40:34,436 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L3386-93: getDestination_#res#1 := getDestination_~retValue_acc~25#1; [2024-11-17 08:40:34,436 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L3386-95: getDestination_#res#1 := getDestination_~retValue_acc~25#1; [2024-11-17 08:40:34,437 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L856-1: getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~4#1; [2024-11-17 08:40:34,437 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L856-3: getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~4#1; [2024-11-17 08:40:34,437 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L1393-1: stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~11#1; [2024-11-17 08:40:34,437 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L1393-3: stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~11#1; [2024-11-17 08:40:34,437 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L1393-5: stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~11#1; [2024-11-17 08:40:34,437 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L1393-7: stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~11#1; [2024-11-17 08:40:34,437 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L1393-9: stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~11#1; [2024-11-17 08:40:34,437 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L1393-11: stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~11#1; [2024-11-17 08:40:34,437 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L1393-13: stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~11#1; [2024-11-17 08:40:34,437 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L1393-15: stopRequestedInDirection_#res#1 := stopRequestedInDirection_~retValue_acc~11#1; [2024-11-17 08:40:34,438 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L865-1: areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~5#1; [2024-11-17 08:40:34,438 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L865-3: areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~5#1; [2024-11-17 08:40:34,438 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L865-5: areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~5#1; [2024-11-17 08:40:34,438 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L865-7: areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~5#1; [2024-11-17 08:40:34,438 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2476-1: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~17#1; [2024-11-17 08:40:34,438 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2476-3: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~17#1; [2024-11-17 08:40:34,441 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2476-5: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~17#1; [2024-11-17 08:40:34,441 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2476-7: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~17#1; [2024-11-17 08:40:34,441 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2476-9: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~17#1; [2024-11-17 08:40:34,441 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2476-11: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~17#1; [2024-11-17 08:40:34,441 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2476-13: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~17#1; [2024-11-17 08:40:34,441 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2476-15: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~17#1; [2024-11-17 08:40:34,441 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2476-17: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~17#1; [2024-11-17 08:40:34,441 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2476-19: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~17#1; [2024-11-17 08:40:34,442 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2476-21: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~17#1; [2024-11-17 08:40:34,442 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2476-23: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~17#1; [2024-11-17 08:40:34,442 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2476-25: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~17#1; [2024-11-17 08:40:34,443 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2476-27: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~17#1; [2024-11-17 08:40:34,443 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2476-29: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~17#1; [2024-11-17 08:40:34,443 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2476-31: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~17#1; [2024-11-17 08:40:34,443 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2476-33: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~17#1; [2024-11-17 08:40:34,443 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2476-35: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~17#1; [2024-11-17 08:40:34,444 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2476-37: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~17#1; [2024-11-17 08:40:34,444 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2476-39: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~17#1; [2024-11-17 08:40:34,445 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2476-41: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~17#1; [2024-11-17 08:40:34,446 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2476-43: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~17#1; [2024-11-17 08:40:34,446 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2476-45: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~17#1; [2024-11-17 08:40:34,446 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L2476-47: isPersonOnFloor_#res#1 := isPersonOnFloor_~retValue_acc~17#1; [2024-11-17 08:40:34,446 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L899-1: buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~6#1; [2024-11-17 08:40:34,447 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L899-3: buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~6#1; [2024-11-17 08:40:34,447 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L899-5: buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~6#1; [2024-11-17 08:40:34,447 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L899-7: buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~6#1; [2024-11-17 08:40:34,448 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L948-1: isEmpty_#res#1 := isEmpty_~retValue_acc~8#1; [2024-11-17 08:40:34,448 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L948-3: isEmpty_#res#1 := isEmpty_~retValue_acc~8#1; [2024-11-17 08:40:34,448 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L948-5: isEmpty_#res#1 := isEmpty_~retValue_acc~8#1; [2024-11-17 08:40:34,448 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L948-7: isEmpty_#res#1 := isEmpty_~retValue_acc~8#1; [2024-11-17 08:40:34,448 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L948-9: isEmpty_#res#1 := isEmpty_~retValue_acc~8#1; [2024-11-17 08:40:34,448 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L948-11: isEmpty_#res#1 := isEmpty_~retValue_acc~8#1; [2024-11-17 08:40:34,448 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L948-13: isEmpty_#res#1 := isEmpty_~retValue_acc~8#1; [2024-11-17 08:40:34,448 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L948-15: isEmpty_#res#1 := isEmpty_~retValue_acc~8#1; [2024-11-17 08:40:34,448 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L948-17: isEmpty_#res#1 := isEmpty_~retValue_acc~8#1; [2024-11-17 08:40:34,448 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L948-19: isEmpty_#res#1 := isEmpty_~retValue_acc~8#1; [2024-11-17 08:40:34,448 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L948-21: isEmpty_#res#1 := isEmpty_~retValue_acc~8#1; [2024-11-17 08:40:34,449 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L948-23: isEmpty_#res#1 := isEmpty_~retValue_acc~8#1; [2024-11-17 08:40:34,449 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L948-25: isEmpty_#res#1 := isEmpty_~retValue_acc~8#1; [2024-11-17 08:40:34,449 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L948-27: isEmpty_#res#1 := isEmpty_~retValue_acc~8#1; [2024-11-17 08:40:34,449 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L948-29: isEmpty_#res#1 := isEmpty_~retValue_acc~8#1; [2024-11-17 08:40:34,449 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L948-31: isEmpty_#res#1 := isEmpty_~retValue_acc~8#1; [2024-11-17 08:40:34,449 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L948-33: isEmpty_#res#1 := isEmpty_~retValue_acc~8#1; [2024-11-17 08:40:34,449 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L948-35: isEmpty_#res#1 := isEmpty_~retValue_acc~8#1; [2024-11-17 08:40:34,449 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L948-37: isEmpty_#res#1 := isEmpty_~retValue_acc~8#1; [2024-11-17 08:40:34,449 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L948-39: isEmpty_#res#1 := isEmpty_~retValue_acc~8#1; [2024-11-17 08:40:34,450 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L948-41: isEmpty_#res#1 := isEmpty_~retValue_acc~8#1; [2024-11-17 08:40:34,450 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L948-43: isEmpty_#res#1 := isEmpty_~retValue_acc~8#1; [2024-11-17 08:40:34,450 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L948-45: isEmpty_#res#1 := isEmpty_~retValue_acc~8#1; [2024-11-17 08:40:34,450 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L948-47: isEmpty_#res#1 := isEmpty_~retValue_acc~8#1; [2024-11-17 08:40:34,450 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L948-49: isEmpty_#res#1 := isEmpty_~retValue_acc~8#1; [2024-11-17 08:40:34,450 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L948-51: isEmpty_#res#1 := isEmpty_~retValue_acc~8#1; [2024-11-17 08:40:34,450 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L1483-1: stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~13#1; [2024-11-17 08:40:34,450 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L1483-3: stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~13#1; [2024-11-17 08:40:34,450 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L1483-5: stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~13#1; [2024-11-17 08:40:34,450 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L1483-7: stopRequestedAtCurrentFloor_#res#1 := stopRequestedAtCurrentFloor_~retValue_acc~13#1; [2024-11-17 08:40:34,450 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L1497-1: getReverseHeading_#res#1 := getReverseHeading_~retValue_acc~14#1; [2024-11-17 08:40:34,450 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L1497-3: getReverseHeading_#res#1 := getReverseHeading_~retValue_acc~14#1; [2024-11-17 08:40:34,450 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L1497-5: getReverseHeading_#res#1 := getReverseHeading_~retValue_acc~14#1; [2024-11-17 08:40:34,451 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L1497-7: getReverseHeading_#res#1 := getReverseHeading_~retValue_acc~14#1; [2024-11-17 08:40:34,451 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L1497-9: getReverseHeading_#res#1 := getReverseHeading_~retValue_acc~14#1; [2024-11-17 08:40:34,451 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L1497-11: getReverseHeading_#res#1 := getReverseHeading_~retValue_acc~14#1; [2024-11-17 08:40:34,451 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L1497-13: getReverseHeading_#res#1 := getReverseHeading_~retValue_acc~14#1; [2024-11-17 08:40:34,451 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L1497-15: getReverseHeading_#res#1 := getReverseHeading_~retValue_acc~14#1; [2024-11-17 08:40:35,606 INFO L? ?]: Removed 7979 outVars from TransFormulas that were not future-live. [2024-11-17 08:40:35,606 INFO L307 CfgBuilder]: Performing block encoding [2024-11-17 08:40:35,717 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-17 08:40:35,717 INFO L336 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-17 08:40:35,718 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 17.11 08:40:35 BoogieIcfgContainer [2024-11-17 08:40:35,718 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2024-11-17 08:40:35,719 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2024-11-17 08:40:35,719 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2024-11-17 08:40:35,724 INFO L274 PluginConnector]: BuchiAutomizer initialized [2024-11-17 08:40:35,724 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-17 08:40:35,725 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 17.11 08:40:25" (1/3) ... [2024-11-17 08:40:35,727 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@82c7b2e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 17.11 08:40:35, skipping insertion in model container [2024-11-17 08:40:35,727 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-17 08:40:35,727 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 08:40:25" (2/3) ... [2024-11-17 08:40:35,728 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@82c7b2e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 17.11 08:40:35, skipping insertion in model container [2024-11-17 08:40:35,728 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-17 08:40:35,728 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 17.11 08:40:35" (3/3) ... [2024-11-17 08:40:35,729 INFO L332 chiAutomizerObserver]: Analyzing ICFG elevator_spec9_product26.cil.c [2024-11-17 08:40:35,853 INFO L300 stractBuchiCegarLoop]: Interprodecural is true [2024-11-17 08:40:35,854 INFO L301 stractBuchiCegarLoop]: Hoare is None [2024-11-17 08:40:35,854 INFO L302 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2024-11-17 08:40:35,854 INFO L303 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2024-11-17 08:40:35,854 INFO L304 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2024-11-17 08:40:35,854 INFO L305 stractBuchiCegarLoop]: Difference is false [2024-11-17 08:40:35,854 INFO L306 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2024-11-17 08:40:35,855 INFO L310 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2024-11-17 08:40:35,875 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 5147 states, 5146 states have (on average 1.8433734939759037) internal successors, (9486), 5146 states have internal predecessors, (9486), 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) [2024-11-17 08:40:36,006 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2554 [2024-11-17 08:40:36,006 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-17 08:40:36,007 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-17 08:40:36,026 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] [2024-11-17 08:40:36,026 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] [2024-11-17 08:40:36,026 INFO L332 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2024-11-17 08:40:36,041 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 5147 states, 5146 states have (on average 1.8433734939759037) internal successors, (9486), 5146 states have internal predecessors, (9486), 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) [2024-11-17 08:40:36,111 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2554 [2024-11-17 08:40:36,111 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-17 08:40:36,111 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-17 08:40:36,117 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] [2024-11-17 08:40:36,117 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] [2024-11-17 08:40:36,124 INFO L745 eck$LassoCheckResult]: Stem: 3232#ULTIMATE.startENTRYtrue assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(31, 2);call #Ultimate.allocInit(12, 3);call #Ultimate.allocInit(30, 4);call #Ultimate.allocInit(9, 5);call #Ultimate.allocInit(21, 6);call #Ultimate.allocInit(30, 7);call #Ultimate.allocInit(9, 8);call #Ultimate.allocInit(21, 9);call #Ultimate.allocInit(30, 10);call #Ultimate.allocInit(9, 11);call #Ultimate.allocInit(25, 12);call #Ultimate.allocInit(30, 13);call #Ultimate.allocInit(9, 14);call #Ultimate.allocInit(25, 15);call #Ultimate.allocInit(10, 16);call #Ultimate.allocInit(4, 17);call write~init~int#5(91, 17, 0, 1);call write~init~int#5(95, 17, 1, 1);call write~init~int#5(93, 17, 2, 1);call write~init~int#5(0, 17, 3, 1);call #Ultimate.allocInit(4, 18);call write~init~int#6(91, 18, 0, 1);call write~init~int#6(93, 18, 1, 1);call write~init~int#6(32, 18, 2, 1);call write~init~int#6(0, 18, 3, 1);call #Ultimate.allocInit(5, 19);call write~init~int#7(32, 19, 0, 1);call write~init~int#7(97, 19, 1, 1);call write~init~int#7(116, 19, 2, 1);call write~init~int#7(32, 19, 3, 1);call write~init~int#7(0, 19, 4, 1);call #Ultimate.allocInit(3, 20);call write~init~int#8(37, 20, 0, 1);call write~init~int#8(105, 20, 1, 1);call write~init~int#8(0, 20, 2, 1);call #Ultimate.allocInit(10, 21);call #Ultimate.allocInit(3, 22);call write~init~int#9(117, 22, 0, 1);call write~init~int#9(112, 22, 1, 1);call write~init~int#9(0, 22, 2, 1);call #Ultimate.allocInit(5, 23);call write~init~int#10(100, 23, 0, 1);call write~init~int#10(111, 23, 1, 1);call write~init~int#10(119, 23, 2, 1);call write~init~int#10(110, 23, 3, 1);call write~init~int#10(0, 23, 4, 1);call #Ultimate.allocInit(7, 24);call write~init~int#11(32, 24, 0, 1);call write~init~int#11(73, 24, 1, 1);call write~init~int#11(76, 24, 2, 1);call write~init~int#11(95, 24, 3, 1);call write~init~int#11(112, 24, 4, 1);call write~init~int#11(58, 24, 5, 1);call write~init~int#11(0, 24, 6, 1);call #Ultimate.allocInit(4, 25);call write~init~int#12(32, 25, 0, 1);call write~init~int#12(37, 25, 1, 1);call write~init~int#12(105, 25, 2, 1);call write~init~int#12(0, 25, 3, 1);call #Ultimate.allocInit(4, 26);call write~init~int#13(32, 26, 0, 1);call write~init~int#13(37, 26, 1, 1);call write~init~int#13(105, 26, 2, 1);call write~init~int#13(0, 26, 3, 1);call #Ultimate.allocInit(4, 27);call write~init~int#14(32, 27, 0, 1);call write~init~int#14(37, 27, 1, 1);call write~init~int#14(105, 27, 2, 1);call write~init~int#14(0, 27, 3, 1);call #Ultimate.allocInit(4, 28);call write~init~int#15(32, 28, 0, 1);call write~init~int#15(37, 28, 1, 1);call write~init~int#15(105, 28, 2, 1);call write~init~int#15(0, 28, 3, 1);call #Ultimate.allocInit(4, 29);call write~init~int#16(32, 29, 0, 1);call write~init~int#16(37, 29, 1, 1);call write~init~int#16(105, 29, 2, 1);call write~init~int#16(0, 29, 3, 1);call #Ultimate.allocInit(6, 30);call write~init~int#17(32, 30, 0, 1);call write~init~int#17(70, 30, 1, 1);call write~init~int#17(95, 30, 2, 1);call write~init~int#17(112, 30, 3, 1);call write~init~int#17(58, 30, 4, 1);call write~init~int#17(0, 30, 5, 1);call #Ultimate.allocInit(4, 31);call write~init~int#18(32, 31, 0, 1);call write~init~int#18(37, 31, 1, 1);call write~init~int#18(105, 31, 2, 1);call write~init~int#18(0, 31, 3, 1);call #Ultimate.allocInit(4, 32);call write~init~int#19(32, 32, 0, 1);call write~init~int#19(37, 32, 1, 1);call write~init~int#19(105, 32, 2, 1);call write~init~int#19(0, 32, 3, 1);call #Ultimate.allocInit(4, 33);call write~init~int#1(32, 33, 0, 1);call write~init~int#1(37, 33, 1, 1);call write~init~int#1(105, 33, 2, 1);call write~init~int#1(0, 33, 3, 1);call #Ultimate.allocInit(4, 34);call write~init~int#2(32, 34, 0, 1);call write~init~int#2(37, 34, 1, 1);call write~init~int#2(105, 34, 2, 1);call write~init~int#2(0, 34, 3, 1);call #Ultimate.allocInit(4, 35);call write~init~int#3(32, 35, 0, 1);call write~init~int#3(37, 35, 1, 1);call write~init~int#3(105, 35, 2, 1);call write~init~int#3(0, 35, 3, 1);call #Ultimate.allocInit(2, 36);call write~init~int#4(10, 36, 0, 1);call write~init~int#4(0, 36, 1, 1);call #Ultimate.allocInit(9, 37);~head~0.base, ~head~0.offset := 0, 0;~weight~0 := 0;~maximumWeight~0 := 100;~blocked~0 := 0;~floorButtons_spc9_0~0 := 0;~floorButtons_spc9_1~0 := 0;~floorButtons_spc9_2~0 := 0;~floorButtons_spc9_3~0 := 0;~floorButtons_spc9_4~0 := 0;~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;~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;~cleanupTimeShifts~0 := 12; 3898#ULTIMATE.init_returnLabel#1true assume true;assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret118#1, main_~retValue_acc~20#1, main_~tmp~25#1;havoc main_~retValue_acc~20#1;havoc main_~tmp~25#1;assume { :begin_inline_select_helpers } true; 1044#L3259true assume true;assume { :end_inline_select_helpers } true;assume { :begin_inline_select_features } true; 4335#L3252true assume true;assume { :end_inline_select_features } true;assume { :begin_inline_valid_product } true;havoc valid_product_#res#1;havoc valid_product_~retValue_acc~22#1;havoc valid_product_~retValue_acc~22#1;valid_product_~retValue_acc~22#1 := 1;valid_product_#res#1 := valid_product_~retValue_acc~22#1; 2493#L3267true assume true;main_#t~ret118#1 := valid_product_#res#1;havoc valid_product_~retValue_acc~22#1;assume { :end_inline_valid_product } true;main_~tmp~25#1 := main_#t~ret118#1;havoc main_#t~ret118#1; 2001#L3132true assume 0 != main_~tmp~25#1;assume { :begin_inline_setup } true; 4968#L3104true assume true;assume { :end_inline_setup } true;assume { :begin_inline_runTest } true;assume { :begin_inline___utac_acc__Specification9_spec__1 } true;~floorButtons_spc9_0~0 := 0;~floorButtons_spc9_1~0 := 0;~floorButtons_spc9_2~0 := 0;~floorButtons_spc9_3~0 := 0;~floorButtons_spc9_4~0 := 0; 3357#L450true assume true;assume { :end_inline___utac_acc__Specification9_spec__1 } true;assume { :begin_inline_test } true;assume { :begin_inline_bigMacCall } true;havoc bigMacCall_#t~ret111#1, bigMacCall_~tmp~22#1;havoc bigMacCall_~tmp~22#1;assume { :begin_inline_getOrigin } true;getOrigin_#in~person#1 := 5;havoc getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~24#1;getOrigin_~person#1 := getOrigin_#in~person#1;havoc getOrigin_~retValue_acc~24#1; 683#L3315true assume 0 == getOrigin_~person#1;getOrigin_~retValue_acc~24#1 := 4;getOrigin_#res#1 := getOrigin_~retValue_acc~24#1; 2279#L3340true assume true;bigMacCall_#t~ret111#1 := getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~24#1;havoc getOrigin_#in~person#1;assume { :end_inline_getOrigin } true;bigMacCall_~tmp~22#1 := bigMacCall_#t~ret111#1;havoc bigMacCall_#t~ret111#1;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1 := 5, bigMacCall_~tmp~22#1;havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;initPersonOnFloor_~person#1 := initPersonOnFloor_#in~person#1;initPersonOnFloor_~floor#1 := initPersonOnFloor_#in~floor#1; 2230#L2483true assume 0 == initPersonOnFloor_~floor#1; 4785#L2484true assume 0 == initPersonOnFloor_~person#1;~personOnFloor_0_0~0 := 1; 4148#L2625true assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID#1 := initPersonOnFloor_~floor#1;havoc callOnFloor_~floorID#1;callOnFloor_~floorID#1 := callOnFloor_#in~floorID#1; 1810#L2275true assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1; 1813#L2296true assume true;havoc callOnFloor_~floorID#1;havoc callOnFloor_#in~floorID#1;assume { :end_inline_callOnFloor } true; 306#L2627true assume true;havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;havoc initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1;assume { :end_inline_initPersonOnFloor } true; 1348#L2909true assume true;havoc bigMacCall_#t~ret111#1, bigMacCall_~tmp~22#1;assume { :end_inline_bigMacCall } true;assume { :begin_inline_cleanup } true;havoc cleanup_#t~ret112#1, cleanup_#t~ret113#1, cleanup_~i~1#1, cleanup_~tmp~23#1, cleanup_~tmp___0~7#1, cleanup_~__cil_tmp4~2#1;havoc cleanup_~i~1#1;havoc cleanup_~tmp~23#1;havoc cleanup_~tmp___0~7#1;havoc cleanup_~__cil_tmp4~2#1;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret76#1, timeShift_~tmp~14#1;havoc timeShift_~tmp~14#1;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~5#1;havoc areDoorsOpen_~retValue_acc~5#1;areDoorsOpen_~retValue_acc~5#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~5#1; 1184#L864-3true assume true;timeShift_#t~ret76#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~5#1;assume { :end_inline_areDoorsOpen } true;timeShift_~tmp~14#1 := timeShift_#t~ret76#1;havoc timeShift_#t~ret76#1; 1054#L1746-1true assume 0 != timeShift_~tmp~14#1; 4308#L1747-1true assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 190#L1762-1true assume { :begin_inline___utac_acc__Specification9_spec__3 } true;havoc __utac_acc__Specification9_spec__3_#t~ret27#1, __utac_acc__Specification9_spec__3_#t~ret28#1, __utac_acc__Specification9_spec__3_#t~ret29#1, __utac_acc__Specification9_spec__3_~floor~0#1, __utac_acc__Specification9_spec__3_~tmp~3#1, __utac_acc__Specification9_spec__3_~tmp___0~0#1, __utac_acc__Specification9_spec__3_~tmp___1~0#1;havoc __utac_acc__Specification9_spec__3_~floor~0#1;havoc __utac_acc__Specification9_spec__3_~tmp~3#1;havoc __utac_acc__Specification9_spec__3_~tmp___0~0#1;havoc __utac_acc__Specification9_spec__3_~tmp___1~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~4#1;havoc getCurrentFloorID_~retValue_acc~4#1;getCurrentFloorID_~retValue_acc~4#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~4#1; 5000#L855-1true assume true;__utac_acc__Specification9_spec__3_#t~ret27#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~4#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification9_spec__3_~tmp~3#1 := __utac_acc__Specification9_spec__3_#t~ret27#1;havoc __utac_acc__Specification9_spec__3_#t~ret27#1;__utac_acc__Specification9_spec__3_~floor~0#1 := __utac_acc__Specification9_spec__3_~tmp~3#1;assume { :begin_inline_isEmpty } true;havoc isEmpty_#res#1;havoc isEmpty_~retValue_acc~8#1;havoc isEmpty_~retValue_acc~8#1; 1458#L915-13true assume 1 == ~persons_0~0;isEmpty_~retValue_acc~8#1 := 0;isEmpty_#res#1 := isEmpty_~retValue_acc~8#1; 2712#L937-13true assume true;__utac_acc__Specification9_spec__3_#t~ret28#1 := isEmpty_#res#1;havoc isEmpty_~retValue_acc~8#1;assume { :end_inline_isEmpty } true;__utac_acc__Specification9_spec__3_~tmp___1~0#1 := __utac_acc__Specification9_spec__3_#t~ret28#1;havoc __utac_acc__Specification9_spec__3_#t~ret28#1; 2922#L493-1true assume 0 != __utac_acc__Specification9_spec__3_~tmp___1~0#1;~floorButtons_spc9_0~0 := 0;~floorButtons_spc9_1~0 := 0;~floorButtons_spc9_2~0 := 0;~floorButtons_spc9_3~0 := 0;~floorButtons_spc9_4~0 := 0; 1876#L553-1true assume true;havoc __utac_acc__Specification9_spec__3_#t~ret27#1, __utac_acc__Specification9_spec__3_#t~ret28#1, __utac_acc__Specification9_spec__3_#t~ret29#1, __utac_acc__Specification9_spec__3_~floor~0#1, __utac_acc__Specification9_spec__3_~tmp~3#1, __utac_acc__Specification9_spec__3_~tmp___0~0#1, __utac_acc__Specification9_spec__3_~tmp___1~0#1;assume { :end_inline___utac_acc__Specification9_spec__3 } true; 656#L1764-1true assume true;havoc timeShift_#t~ret76#1, timeShift_~tmp~14#1;assume { :end_inline_timeShift } true;cleanup_~i~1#1 := 0; 2219#L2936true [2024-11-17 08:40:36,129 INFO L747 eck$LassoCheckResult]: Loop: 2219#L2936true assume true; 3591#L2936-1true assume !false; 2256#cleanup_while_6_continue#1true assume true;cleanup_~__cil_tmp4~2#1 := ~cleanupTimeShifts~0 - 1; 1566#L2940true assume cleanup_~i~1#1 < cleanup_~__cil_tmp4~2#1;assume { :begin_inline_isBlocked } true;havoc isBlocked_#res#1;havoc isBlocked_~retValue_acc~3#1;havoc isBlocked_~retValue_acc~3#1;isBlocked_~retValue_acc~3#1 := ~blocked~0;isBlocked_#res#1 := isBlocked_~retValue_acc~3#1; 2056#L678true assume true;cleanup_#t~ret112#1 := isBlocked_#res#1;havoc isBlocked_~retValue_acc~3#1;assume { :end_inline_isBlocked } true;cleanup_~tmp___0~7#1 := cleanup_#t~ret112#1;havoc cleanup_#t~ret112#1; 3402#L2944true assume 1 != cleanup_~tmp___0~7#1;assume { :begin_inline_isIdle } true;havoc isIdle_#res#1;havoc isIdle_#t~ret38#1, isIdle_~retValue_acc~10#1, isIdle_~tmp~8#1;havoc isIdle_~retValue_acc~10#1;havoc isIdle_~tmp~8#1;assume { :begin_inline_anyStopRequested } true;havoc anyStopRequested_#res#1;havoc anyStopRequested_#t~ret33#1, anyStopRequested_#t~ret34#1, anyStopRequested_#t~ret35#1, anyStopRequested_#t~ret36#1, anyStopRequested_#t~ret37#1, anyStopRequested_~retValue_acc~9#1, anyStopRequested_~tmp~7#1, anyStopRequested_~tmp___0~1#1, anyStopRequested_~tmp___1~1#1, anyStopRequested_~tmp___2~0#1, anyStopRequested_~tmp___3~0#1;havoc anyStopRequested_~retValue_acc~9#1;havoc anyStopRequested_~tmp~7#1;havoc anyStopRequested_~tmp___0~1#1;havoc anyStopRequested_~tmp___1~1#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~16#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~16#1; 2162#L2212-46true assume 0 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~16#1 := ~calls_0~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~16#1; 404#L2230-46true assume true;anyStopRequested_#t~ret33#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~16#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;anyStopRequested_~tmp___3~0#1 := anyStopRequested_#t~ret33#1;havoc anyStopRequested_#t~ret33#1; 2231#L963true assume 0 != anyStopRequested_~tmp___3~0#1;anyStopRequested_~retValue_acc~9#1 := 1;anyStopRequested_#res#1 := anyStopRequested_~retValue_acc~9#1; 181#L1013true assume true;isIdle_#t~ret38#1 := anyStopRequested_#res#1;havoc anyStopRequested_#t~ret33#1, anyStopRequested_#t~ret34#1, anyStopRequested_#t~ret35#1, anyStopRequested_#t~ret36#1, anyStopRequested_#t~ret37#1, anyStopRequested_~retValue_acc~9#1, anyStopRequested_~tmp~7#1, anyStopRequested_~tmp___0~1#1, anyStopRequested_~tmp___1~1#1, anyStopRequested_~tmp___2~0#1, anyStopRequested_~tmp___3~0#1;assume { :end_inline_anyStopRequested } true;isIdle_~tmp~8#1 := isIdle_#t~ret38#1;havoc isIdle_#t~ret38#1;isIdle_~retValue_acc~10#1 := (if 0 == isIdle_~tmp~8#1 then 1 else 0);isIdle_#res#1 := isIdle_~retValue_acc~10#1; 386#L1040true assume true;cleanup_#t~ret113#1 := isIdle_#res#1;havoc isIdle_#t~ret38#1, isIdle_~retValue_acc~10#1, isIdle_~tmp~8#1;assume { :end_inline_isIdle } true;cleanup_~tmp~23#1 := cleanup_#t~ret113#1;havoc cleanup_#t~ret113#1; 4744#L2956true assume !(0 != cleanup_~tmp~23#1);assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret76#1, timeShift_~tmp~14#1;havoc timeShift_~tmp~14#1;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~5#1;havoc areDoorsOpen_~retValue_acc~5#1;areDoorsOpen_~retValue_acc~5#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~5#1; 3955#L864-1true assume true;timeShift_#t~ret76#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~5#1;assume { :end_inline_areDoorsOpen } true;timeShift_~tmp~14#1 := timeShift_#t~ret76#1;havoc timeShift_#t~ret76#1; 3080#L1746true assume 0 != timeShift_~tmp~14#1; 3888#L1747true assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 5064#L1762true assume { :begin_inline___utac_acc__Specification9_spec__3 } true;havoc __utac_acc__Specification9_spec__3_#t~ret27#1, __utac_acc__Specification9_spec__3_#t~ret28#1, __utac_acc__Specification9_spec__3_#t~ret29#1, __utac_acc__Specification9_spec__3_~floor~0#1, __utac_acc__Specification9_spec__3_~tmp~3#1, __utac_acc__Specification9_spec__3_~tmp___0~0#1, __utac_acc__Specification9_spec__3_~tmp___1~0#1;havoc __utac_acc__Specification9_spec__3_~floor~0#1;havoc __utac_acc__Specification9_spec__3_~tmp~3#1;havoc __utac_acc__Specification9_spec__3_~tmp___0~0#1;havoc __utac_acc__Specification9_spec__3_~tmp___1~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~4#1;havoc getCurrentFloorID_~retValue_acc~4#1;getCurrentFloorID_~retValue_acc~4#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~4#1; 4194#L855true assume true;__utac_acc__Specification9_spec__3_#t~ret27#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~4#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification9_spec__3_~tmp~3#1 := __utac_acc__Specification9_spec__3_#t~ret27#1;havoc __utac_acc__Specification9_spec__3_#t~ret27#1;__utac_acc__Specification9_spec__3_~floor~0#1 := __utac_acc__Specification9_spec__3_~tmp~3#1;assume { :begin_inline_isEmpty } true;havoc isEmpty_#res#1;havoc isEmpty_~retValue_acc~8#1;havoc isEmpty_~retValue_acc~8#1; 4920#L915true assume 1 == ~persons_0~0;isEmpty_~retValue_acc~8#1 := 0;isEmpty_#res#1 := isEmpty_~retValue_acc~8#1; 615#L937true assume true;__utac_acc__Specification9_spec__3_#t~ret28#1 := isEmpty_#res#1;havoc isEmpty_~retValue_acc~8#1;assume { :end_inline_isEmpty } true;__utac_acc__Specification9_spec__3_~tmp___1~0#1 := __utac_acc__Specification9_spec__3_#t~ret28#1;havoc __utac_acc__Specification9_spec__3_#t~ret28#1; 3105#L493true assume 0 != __utac_acc__Specification9_spec__3_~tmp___1~0#1;~floorButtons_spc9_0~0 := 0;~floorButtons_spc9_1~0 := 0;~floorButtons_spc9_2~0 := 0;~floorButtons_spc9_3~0 := 0;~floorButtons_spc9_4~0 := 0; 2845#L553true assume true;havoc __utac_acc__Specification9_spec__3_#t~ret27#1, __utac_acc__Specification9_spec__3_#t~ret28#1, __utac_acc__Specification9_spec__3_#t~ret29#1, __utac_acc__Specification9_spec__3_~floor~0#1, __utac_acc__Specification9_spec__3_~tmp~3#1, __utac_acc__Specification9_spec__3_~tmp___0~0#1, __utac_acc__Specification9_spec__3_~tmp___1~0#1;assume { :end_inline___utac_acc__Specification9_spec__3 } true; 1350#L1764true assume true;havoc timeShift_#t~ret76#1, timeShift_~tmp~14#1;assume { :end_inline_timeShift } true;cleanup_~i~1#1 := 1 + cleanup_~i~1#1; 2219#L2936true [2024-11-17 08:40:36,139 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-17 08:40:36,140 INFO L85 PathProgramCache]: Analyzing trace with hash 1337895757, now seen corresponding path program 1 times [2024-11-17 08:40:36,148 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-17 08:40:36,149 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1669627251] [2024-11-17 08:40:36,149 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-17 08:40:36,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-17 08:40:36,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-17 08:40:36,580 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-17 08:40:36,580 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-17 08:40:36,580 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1669627251] [2024-11-17 08:40:36,581 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1669627251] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-17 08:40:36,581 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-17 08:40:36,581 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-17 08:40:36,587 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [914992566] [2024-11-17 08:40:36,587 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-17 08:40:36,594 INFO L750 eck$LassoCheckResult]: stem already infeasible [2024-11-17 08:40:36,596 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-17 08:40:36,597 INFO L85 PathProgramCache]: Analyzing trace with hash 1296492249, now seen corresponding path program 1 times [2024-11-17 08:40:36,598 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-17 08:40:36,598 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1319603359] [2024-11-17 08:40:36,598 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-17 08:40:36,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-17 08:40:36,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-17 08:40:36,672 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-17 08:40:36,673 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-17 08:40:36,673 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1319603359] [2024-11-17 08:40:36,673 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1319603359] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-17 08:40:36,673 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-17 08:40:36,673 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-17 08:40:36,673 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2125985655] [2024-11-17 08:40:36,673 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-17 08:40:36,674 INFO L762 eck$LassoCheckResult]: loop already infeasible [2024-11-17 08:40:36,675 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-17 08:40:36,713 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-17 08:40:36,714 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-17 08:40:36,729 INFO L87 Difference]: Start difference. First operand has 5147 states, 5146 states have (on average 1.8433734939759037) internal successors, (9486), 5146 states have internal predecessors, (9486), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 4 states, 4 states have (on average 5.5) internal successors, (22), 4 states have internal predecessors, (22), 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) [2024-11-17 08:40:37,335 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-17 08:40:37,336 INFO L93 Difference]: Finished difference Result 5165 states and 9497 transitions. [2024-11-17 08:40:37,338 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 5165 states and 9497 transitions. [2024-11-17 08:40:37,377 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2568 [2024-11-17 08:40:37,421 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 5165 states to 5146 states and 9475 transitions. [2024-11-17 08:40:37,423 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 5146 [2024-11-17 08:40:37,432 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 5146 [2024-11-17 08:40:37,433 INFO L73 IsDeterministic]: Start isDeterministic. Operand 5146 states and 9475 transitions. [2024-11-17 08:40:37,449 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-11-17 08:40:37,450 INFO L218 hiAutomatonCegarLoop]: Abstraction has 5146 states and 9475 transitions. [2024-11-17 08:40:37,475 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5146 states and 9475 transitions. [2024-11-17 08:40:37,585 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5146 to 5122. [2024-11-17 08:40:37,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5122 states, 5122 states have (on average 1.8451776649746192) internal successors, (9451), 5121 states have internal predecessors, (9451), 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) [2024-11-17 08:40:37,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5122 states to 5122 states and 9451 transitions. [2024-11-17 08:40:37,622 INFO L240 hiAutomatonCegarLoop]: Abstraction has 5122 states and 9451 transitions. [2024-11-17 08:40:37,625 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-17 08:40:37,629 INFO L425 stractBuchiCegarLoop]: Abstraction has 5122 states and 9451 transitions. [2024-11-17 08:40:37,630 INFO L332 stractBuchiCegarLoop]: ======== Iteration 2 ============ [2024-11-17 08:40:37,630 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 5122 states and 9451 transitions. [2024-11-17 08:40:37,660 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2556 [2024-11-17 08:40:37,660 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-17 08:40:37,660 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-17 08:40:37,664 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] [2024-11-17 08:40:37,664 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-17 08:40:37,665 INFO L745 eck$LassoCheckResult]: Stem: 14828#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(31, 2);call #Ultimate.allocInit(12, 3);call #Ultimate.allocInit(30, 4);call #Ultimate.allocInit(9, 5);call #Ultimate.allocInit(21, 6);call #Ultimate.allocInit(30, 7);call #Ultimate.allocInit(9, 8);call #Ultimate.allocInit(21, 9);call #Ultimate.allocInit(30, 10);call #Ultimate.allocInit(9, 11);call #Ultimate.allocInit(25, 12);call #Ultimate.allocInit(30, 13);call #Ultimate.allocInit(9, 14);call #Ultimate.allocInit(25, 15);call #Ultimate.allocInit(10, 16);call #Ultimate.allocInit(4, 17);call write~init~int#5(91, 17, 0, 1);call write~init~int#5(95, 17, 1, 1);call write~init~int#5(93, 17, 2, 1);call write~init~int#5(0, 17, 3, 1);call #Ultimate.allocInit(4, 18);call write~init~int#6(91, 18, 0, 1);call write~init~int#6(93, 18, 1, 1);call write~init~int#6(32, 18, 2, 1);call write~init~int#6(0, 18, 3, 1);call #Ultimate.allocInit(5, 19);call write~init~int#7(32, 19, 0, 1);call write~init~int#7(97, 19, 1, 1);call write~init~int#7(116, 19, 2, 1);call write~init~int#7(32, 19, 3, 1);call write~init~int#7(0, 19, 4, 1);call #Ultimate.allocInit(3, 20);call write~init~int#8(37, 20, 0, 1);call write~init~int#8(105, 20, 1, 1);call write~init~int#8(0, 20, 2, 1);call #Ultimate.allocInit(10, 21);call #Ultimate.allocInit(3, 22);call write~init~int#9(117, 22, 0, 1);call write~init~int#9(112, 22, 1, 1);call write~init~int#9(0, 22, 2, 1);call #Ultimate.allocInit(5, 23);call write~init~int#10(100, 23, 0, 1);call write~init~int#10(111, 23, 1, 1);call write~init~int#10(119, 23, 2, 1);call write~init~int#10(110, 23, 3, 1);call write~init~int#10(0, 23, 4, 1);call #Ultimate.allocInit(7, 24);call write~init~int#11(32, 24, 0, 1);call write~init~int#11(73, 24, 1, 1);call write~init~int#11(76, 24, 2, 1);call write~init~int#11(95, 24, 3, 1);call write~init~int#11(112, 24, 4, 1);call write~init~int#11(58, 24, 5, 1);call write~init~int#11(0, 24, 6, 1);call #Ultimate.allocInit(4, 25);call write~init~int#12(32, 25, 0, 1);call write~init~int#12(37, 25, 1, 1);call write~init~int#12(105, 25, 2, 1);call write~init~int#12(0, 25, 3, 1);call #Ultimate.allocInit(4, 26);call write~init~int#13(32, 26, 0, 1);call write~init~int#13(37, 26, 1, 1);call write~init~int#13(105, 26, 2, 1);call write~init~int#13(0, 26, 3, 1);call #Ultimate.allocInit(4, 27);call write~init~int#14(32, 27, 0, 1);call write~init~int#14(37, 27, 1, 1);call write~init~int#14(105, 27, 2, 1);call write~init~int#14(0, 27, 3, 1);call #Ultimate.allocInit(4, 28);call write~init~int#15(32, 28, 0, 1);call write~init~int#15(37, 28, 1, 1);call write~init~int#15(105, 28, 2, 1);call write~init~int#15(0, 28, 3, 1);call #Ultimate.allocInit(4, 29);call write~init~int#16(32, 29, 0, 1);call write~init~int#16(37, 29, 1, 1);call write~init~int#16(105, 29, 2, 1);call write~init~int#16(0, 29, 3, 1);call #Ultimate.allocInit(6, 30);call write~init~int#17(32, 30, 0, 1);call write~init~int#17(70, 30, 1, 1);call write~init~int#17(95, 30, 2, 1);call write~init~int#17(112, 30, 3, 1);call write~init~int#17(58, 30, 4, 1);call write~init~int#17(0, 30, 5, 1);call #Ultimate.allocInit(4, 31);call write~init~int#18(32, 31, 0, 1);call write~init~int#18(37, 31, 1, 1);call write~init~int#18(105, 31, 2, 1);call write~init~int#18(0, 31, 3, 1);call #Ultimate.allocInit(4, 32);call write~init~int#19(32, 32, 0, 1);call write~init~int#19(37, 32, 1, 1);call write~init~int#19(105, 32, 2, 1);call write~init~int#19(0, 32, 3, 1);call #Ultimate.allocInit(4, 33);call write~init~int#1(32, 33, 0, 1);call write~init~int#1(37, 33, 1, 1);call write~init~int#1(105, 33, 2, 1);call write~init~int#1(0, 33, 3, 1);call #Ultimate.allocInit(4, 34);call write~init~int#2(32, 34, 0, 1);call write~init~int#2(37, 34, 1, 1);call write~init~int#2(105, 34, 2, 1);call write~init~int#2(0, 34, 3, 1);call #Ultimate.allocInit(4, 35);call write~init~int#3(32, 35, 0, 1);call write~init~int#3(37, 35, 1, 1);call write~init~int#3(105, 35, 2, 1);call write~init~int#3(0, 35, 3, 1);call #Ultimate.allocInit(2, 36);call write~init~int#4(10, 36, 0, 1);call write~init~int#4(0, 36, 1, 1);call #Ultimate.allocInit(9, 37);~head~0.base, ~head~0.offset := 0, 0;~weight~0 := 0;~maximumWeight~0 := 100;~blocked~0 := 0;~floorButtons_spc9_0~0 := 0;~floorButtons_spc9_1~0 := 0;~floorButtons_spc9_2~0 := 0;~floorButtons_spc9_3~0 := 0;~floorButtons_spc9_4~0 := 0;~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;~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;~cleanupTimeShifts~0 := 12; 14829#ULTIMATE.init_returnLabel#1 assume true;assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret118#1, main_~retValue_acc~20#1, main_~tmp~25#1;havoc main_~retValue_acc~20#1;havoc main_~tmp~25#1;assume { :begin_inline_select_helpers } true; 12425#L3259 assume true;assume { :end_inline_select_helpers } true;assume { :begin_inline_select_features } true; 12426#L3252 assume true;assume { :end_inline_select_features } true;assume { :begin_inline_valid_product } true;havoc valid_product_#res#1;havoc valid_product_~retValue_acc~22#1;havoc valid_product_~retValue_acc~22#1;valid_product_~retValue_acc~22#1 := 1;valid_product_#res#1 := valid_product_~retValue_acc~22#1; 14248#L3267 assume true;main_#t~ret118#1 := valid_product_#res#1;havoc valid_product_~retValue_acc~22#1;assume { :end_inline_valid_product } true;main_~tmp~25#1 := main_#t~ret118#1;havoc main_#t~ret118#1; 13737#L3132 assume 0 != main_~tmp~25#1;assume { :begin_inline_setup } true; 13738#L3104 assume true;assume { :end_inline_setup } true;assume { :begin_inline_runTest } true;assume { :begin_inline___utac_acc__Specification9_spec__1 } true;~floorButtons_spc9_0~0 := 0;~floorButtons_spc9_1~0 := 0;~floorButtons_spc9_2~0 := 0;~floorButtons_spc9_3~0 := 0;~floorButtons_spc9_4~0 := 0; 14910#L450 assume true;assume { :end_inline___utac_acc__Specification9_spec__1 } true;assume { :begin_inline_test } true;assume { :begin_inline_bigMacCall } true;havoc bigMacCall_#t~ret111#1, bigMacCall_~tmp~22#1;havoc bigMacCall_~tmp~22#1;assume { :begin_inline_getOrigin } true;getOrigin_#in~person#1 := 5;havoc getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~24#1;getOrigin_~person#1 := getOrigin_#in~person#1;havoc getOrigin_~retValue_acc~24#1; 11810#L3315 assume 0 == getOrigin_~person#1;getOrigin_~retValue_acc~24#1 := 4;getOrigin_#res#1 := getOrigin_~retValue_acc~24#1; 10755#L3340 assume true;bigMacCall_#t~ret111#1 := getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~24#1;havoc getOrigin_#in~person#1;assume { :end_inline_getOrigin } true;bigMacCall_~tmp~22#1 := bigMacCall_#t~ret111#1;havoc bigMacCall_#t~ret111#1;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1 := 5, bigMacCall_~tmp~22#1;havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;initPersonOnFloor_~person#1 := initPersonOnFloor_#in~person#1;initPersonOnFloor_~floor#1 := initPersonOnFloor_#in~floor#1; 13996#L2483 assume 0 == initPersonOnFloor_~floor#1; 13997#L2484 assume 0 == initPersonOnFloor_~person#1;~personOnFloor_0_0~0 := 1; 10836#L2625 assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID#1 := initPersonOnFloor_~floor#1;havoc callOnFloor_~floorID#1;callOnFloor_~floorID#1 := callOnFloor_#in~floorID#1; 13521#L2275 assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1; 10833#L2296 assume true;havoc callOnFloor_~floorID#1;havoc callOnFloor_#in~floorID#1;assume { :end_inline_callOnFloor } true; 11058#L2627 assume true;havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;havoc initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1;assume { :end_inline_initPersonOnFloor } true; 11059#L2909 assume true;havoc bigMacCall_#t~ret111#1, bigMacCall_~tmp~22#1;assume { :end_inline_bigMacCall } true;assume { :begin_inline_cleanup } true;havoc cleanup_#t~ret112#1, cleanup_#t~ret113#1, cleanup_~i~1#1, cleanup_~tmp~23#1, cleanup_~tmp___0~7#1, cleanup_~__cil_tmp4~2#1;havoc cleanup_~i~1#1;havoc cleanup_~tmp~23#1;havoc cleanup_~tmp___0~7#1;havoc cleanup_~__cil_tmp4~2#1;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret76#1, timeShift_~tmp~14#1;havoc timeShift_~tmp~14#1;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~5#1;havoc areDoorsOpen_~retValue_acc~5#1;areDoorsOpen_~retValue_acc~5#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~5#1; 12641#L864-3 assume true;timeShift_#t~ret76#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~5#1;assume { :end_inline_areDoorsOpen } true;timeShift_~tmp~14#1 := timeShift_#t~ret76#1;havoc timeShift_#t~ret76#1; 12438#L1746-1 assume 0 != timeShift_~tmp~14#1; 12440#L1747-1 assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 10803#L1762-1 assume { :begin_inline___utac_acc__Specification9_spec__3 } true;havoc __utac_acc__Specification9_spec__3_#t~ret27#1, __utac_acc__Specification9_spec__3_#t~ret28#1, __utac_acc__Specification9_spec__3_#t~ret29#1, __utac_acc__Specification9_spec__3_~floor~0#1, __utac_acc__Specification9_spec__3_~tmp~3#1, __utac_acc__Specification9_spec__3_~tmp___0~0#1, __utac_acc__Specification9_spec__3_~tmp___1~0#1;havoc __utac_acc__Specification9_spec__3_~floor~0#1;havoc __utac_acc__Specification9_spec__3_~tmp~3#1;havoc __utac_acc__Specification9_spec__3_~tmp___0~0#1;havoc __utac_acc__Specification9_spec__3_~tmp___1~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~4#1;havoc getCurrentFloorID_~retValue_acc~4#1;getCurrentFloorID_~retValue_acc~4#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~4#1; 10804#L855-1 assume true;__utac_acc__Specification9_spec__3_#t~ret27#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~4#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification9_spec__3_~tmp~3#1 := __utac_acc__Specification9_spec__3_#t~ret27#1;havoc __utac_acc__Specification9_spec__3_#t~ret27#1;__utac_acc__Specification9_spec__3_~floor~0#1 := __utac_acc__Specification9_spec__3_~tmp~3#1;assume { :begin_inline_isEmpty } true;havoc isEmpty_#res#1;havoc isEmpty_~retValue_acc~8#1;havoc isEmpty_~retValue_acc~8#1; 13044#L915-13 assume 1 == ~persons_0~0;isEmpty_~retValue_acc~8#1 := 0;isEmpty_#res#1 := isEmpty_~retValue_acc~8#1; 12354#L937-13 assume true;__utac_acc__Specification9_spec__3_#t~ret28#1 := isEmpty_#res#1;havoc isEmpty_~retValue_acc~8#1;assume { :end_inline_isEmpty } true;__utac_acc__Specification9_spec__3_~tmp___1~0#1 := __utac_acc__Specification9_spec__3_#t~ret28#1;havoc __utac_acc__Specification9_spec__3_#t~ret28#1; 14441#L493-1 assume !(0 != __utac_acc__Specification9_spec__3_~tmp___1~0#1);assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~5#1;havoc areDoorsOpen_~retValue_acc~5#1;areDoorsOpen_~retValue_acc~5#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~5#1; 11254#L864-2 assume true;__utac_acc__Specification9_spec__3_#t~ret29#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~5#1;assume { :end_inline_areDoorsOpen } true;__utac_acc__Specification9_spec__3_~tmp___0~0#1 := __utac_acc__Specification9_spec__3_#t~ret29#1;havoc __utac_acc__Specification9_spec__3_#t~ret29#1; 10942#L503-1 assume !(0 != __utac_acc__Specification9_spec__3_~tmp___0~0#1); 10944#L553-1 assume true;havoc __utac_acc__Specification9_spec__3_#t~ret27#1, __utac_acc__Specification9_spec__3_#t~ret28#1, __utac_acc__Specification9_spec__3_#t~ret29#1, __utac_acc__Specification9_spec__3_~floor~0#1, __utac_acc__Specification9_spec__3_~tmp~3#1, __utac_acc__Specification9_spec__3_~tmp___0~0#1, __utac_acc__Specification9_spec__3_~tmp___1~0#1;assume { :end_inline___utac_acc__Specification9_spec__3 } true; 11759#L1764-1 assume true;havoc timeShift_#t~ret76#1, timeShift_~tmp~14#1;assume { :end_inline_timeShift } true;cleanup_~i~1#1 := 0; 11760#L2936 [2024-11-17 08:40:37,665 INFO L747 eck$LassoCheckResult]: Loop: 11760#L2936 assume true; 13982#L2936-1 assume !false; 14027#cleanup_while_6_continue#1 assume true;cleanup_~__cil_tmp4~2#1 := ~cleanupTimeShifts~0 - 1; 13184#L2940 assume cleanup_~i~1#1 < cleanup_~__cil_tmp4~2#1;assume { :begin_inline_isBlocked } true;havoc isBlocked_#res#1;havoc isBlocked_~retValue_acc~3#1;havoc isBlocked_~retValue_acc~3#1;isBlocked_~retValue_acc~3#1 := ~blocked~0;isBlocked_#res#1 := isBlocked_~retValue_acc~3#1; 13185#L678 assume true;cleanup_#t~ret112#1 := isBlocked_#res#1;havoc isBlocked_~retValue_acc~3#1;assume { :end_inline_isBlocked } true;cleanup_~tmp___0~7#1 := cleanup_#t~ret112#1;havoc cleanup_#t~ret112#1; 13798#L2944 assume 1 != cleanup_~tmp___0~7#1;assume { :begin_inline_isIdle } true;havoc isIdle_#res#1;havoc isIdle_#t~ret38#1, isIdle_~retValue_acc~10#1, isIdle_~tmp~8#1;havoc isIdle_~retValue_acc~10#1;havoc isIdle_~tmp~8#1;assume { :begin_inline_anyStopRequested } true;havoc anyStopRequested_#res#1;havoc anyStopRequested_#t~ret33#1, anyStopRequested_#t~ret34#1, anyStopRequested_#t~ret35#1, anyStopRequested_#t~ret36#1, anyStopRequested_#t~ret37#1, anyStopRequested_~retValue_acc~9#1, anyStopRequested_~tmp~7#1, anyStopRequested_~tmp___0~1#1, anyStopRequested_~tmp___1~1#1, anyStopRequested_~tmp___2~0#1, anyStopRequested_~tmp___3~0#1;havoc anyStopRequested_~retValue_acc~9#1;havoc anyStopRequested_~tmp~7#1;havoc anyStopRequested_~tmp___0~1#1;havoc anyStopRequested_~tmp___1~1#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~16#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~16#1; 13921#L2212-46 assume 0 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~16#1 := ~calls_0~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~16#1; 11255#L2230-46 assume true;anyStopRequested_#t~ret33#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~16#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;anyStopRequested_~tmp___3~0#1 := anyStopRequested_#t~ret33#1;havoc anyStopRequested_#t~ret33#1; 11256#L963 assume 0 != anyStopRequested_~tmp___3~0#1;anyStopRequested_~retValue_acc~9#1 := 1;anyStopRequested_#res#1 := anyStopRequested_~retValue_acc~9#1; 10779#L1013 assume true;isIdle_#t~ret38#1 := anyStopRequested_#res#1;havoc anyStopRequested_#t~ret33#1, anyStopRequested_#t~ret34#1, anyStopRequested_#t~ret35#1, anyStopRequested_#t~ret36#1, anyStopRequested_#t~ret37#1, anyStopRequested_~retValue_acc~9#1, anyStopRequested_~tmp~7#1, anyStopRequested_~tmp___0~1#1, anyStopRequested_~tmp___1~1#1, anyStopRequested_~tmp___2~0#1, anyStopRequested_~tmp___3~0#1;assume { :end_inline_anyStopRequested } true;isIdle_~tmp~8#1 := isIdle_#t~ret38#1;havoc isIdle_#t~ret38#1;isIdle_~retValue_acc~10#1 := (if 0 == isIdle_~tmp~8#1 then 1 else 0);isIdle_#res#1 := isIdle_~retValue_acc~10#1; 10780#L1040 assume true;cleanup_#t~ret113#1 := isIdle_#res#1;havoc isIdle_#t~ret38#1, isIdle_~retValue_acc~10#1, isIdle_~tmp~8#1;assume { :end_inline_isIdle } true;cleanup_~tmp~23#1 := cleanup_#t~ret113#1;havoc cleanup_#t~ret113#1; 11225#L2956 assume !(0 != cleanup_~tmp~23#1);assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret76#1, timeShift_~tmp~14#1;havoc timeShift_~tmp~14#1;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~5#1;havoc areDoorsOpen_~retValue_acc~5#1;areDoorsOpen_~retValue_acc~5#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~5#1; 15199#L864-1 assume true;timeShift_#t~ret76#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~5#1;assume { :end_inline_areDoorsOpen } true;timeShift_~tmp~14#1 := timeShift_#t~ret76#1;havoc timeShift_#t~ret76#1; 14725#L1746 assume 0 != timeShift_~tmp~14#1; 14726#L1747 assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 14203#L1762 assume { :begin_inline___utac_acc__Specification9_spec__3 } true;havoc __utac_acc__Specification9_spec__3_#t~ret27#1, __utac_acc__Specification9_spec__3_#t~ret28#1, __utac_acc__Specification9_spec__3_#t~ret29#1, __utac_acc__Specification9_spec__3_~floor~0#1, __utac_acc__Specification9_spec__3_~tmp~3#1, __utac_acc__Specification9_spec__3_~tmp___0~0#1, __utac_acc__Specification9_spec__3_~tmp___1~0#1;havoc __utac_acc__Specification9_spec__3_~floor~0#1;havoc __utac_acc__Specification9_spec__3_~tmp~3#1;havoc __utac_acc__Specification9_spec__3_~tmp___0~0#1;havoc __utac_acc__Specification9_spec__3_~tmp___1~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~4#1;havoc getCurrentFloorID_~retValue_acc~4#1;getCurrentFloorID_~retValue_acc~4#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~4#1; 15289#L855 assume true;__utac_acc__Specification9_spec__3_#t~ret27#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~4#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification9_spec__3_~tmp~3#1 := __utac_acc__Specification9_spec__3_#t~ret27#1;havoc __utac_acc__Specification9_spec__3_#t~ret27#1;__utac_acc__Specification9_spec__3_~floor~0#1 := __utac_acc__Specification9_spec__3_~tmp~3#1;assume { :begin_inline_isEmpty } true;havoc isEmpty_#res#1;havoc isEmpty_~retValue_acc~8#1;havoc isEmpty_~retValue_acc~8#1; 15290#L915 assume 1 == ~persons_0~0;isEmpty_~retValue_acc~8#1 := 0;isEmpty_#res#1 := isEmpty_~retValue_acc~8#1; 11676#L937 assume true;__utac_acc__Specification9_spec__3_#t~ret28#1 := isEmpty_#res#1;havoc isEmpty_~retValue_acc~8#1;assume { :end_inline_isEmpty } true;__utac_acc__Specification9_spec__3_~tmp___1~0#1 := __utac_acc__Specification9_spec__3_#t~ret28#1;havoc __utac_acc__Specification9_spec__3_#t~ret28#1; 11677#L493 assume !(0 != __utac_acc__Specification9_spec__3_~tmp___1~0#1);assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~5#1;havoc areDoorsOpen_~retValue_acc~5#1;areDoorsOpen_~retValue_acc~5#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~5#1; 14452#L864 assume true;__utac_acc__Specification9_spec__3_#t~ret29#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~5#1;assume { :end_inline_areDoorsOpen } true;__utac_acc__Specification9_spec__3_~tmp___0~0#1 := __utac_acc__Specification9_spec__3_#t~ret29#1;havoc __utac_acc__Specification9_spec__3_#t~ret29#1; 14453#L503 assume !(0 != __utac_acc__Specification9_spec__3_~tmp___0~0#1); 13414#L553 assume true;havoc __utac_acc__Specification9_spec__3_#t~ret27#1, __utac_acc__Specification9_spec__3_#t~ret28#1, __utac_acc__Specification9_spec__3_#t~ret29#1, __utac_acc__Specification9_spec__3_~floor~0#1, __utac_acc__Specification9_spec__3_~tmp~3#1, __utac_acc__Specification9_spec__3_~tmp___0~0#1, __utac_acc__Specification9_spec__3_~tmp___1~0#1;assume { :end_inline___utac_acc__Specification9_spec__3 } true; 12892#L1764 assume true;havoc timeShift_#t~ret76#1, timeShift_~tmp~14#1;assume { :end_inline_timeShift } true;cleanup_~i~1#1 := 1 + cleanup_~i~1#1; 11760#L2936 [2024-11-17 08:40:37,667 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-17 08:40:37,667 INFO L85 PathProgramCache]: Analyzing trace with hash 1556154575, now seen corresponding path program 1 times [2024-11-17 08:40:37,667 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-17 08:40:37,667 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [93085860] [2024-11-17 08:40:37,668 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-17 08:40:37,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-17 08:40:37,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-17 08:40:37,769 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-17 08:40:37,770 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-17 08:40:37,771 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [93085860] [2024-11-17 08:40:37,771 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [93085860] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-17 08:40:37,771 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-17 08:40:37,771 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-17 08:40:37,772 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2095708839] [2024-11-17 08:40:37,772 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-17 08:40:37,772 INFO L750 eck$LassoCheckResult]: stem already infeasible [2024-11-17 08:40:37,773 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-17 08:40:37,774 INFO L85 PathProgramCache]: Analyzing trace with hash 415640795, now seen corresponding path program 1 times [2024-11-17 08:40:37,775 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-17 08:40:37,775 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [244427116] [2024-11-17 08:40:37,775 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-17 08:40:37,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-17 08:40:37,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-17 08:40:37,862 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-17 08:40:37,862 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-17 08:40:37,863 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [244427116] [2024-11-17 08:40:37,863 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [244427116] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-17 08:40:37,863 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-17 08:40:37,863 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-11-17 08:40:37,863 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1703964723] [2024-11-17 08:40:37,863 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-17 08:40:37,864 INFO L762 eck$LassoCheckResult]: loop already infeasible [2024-11-17 08:40:37,864 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-17 08:40:37,865 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-17 08:40:37,865 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2024-11-17 08:40:37,865 INFO L87 Difference]: Start difference. First operand 5122 states and 9451 transitions. cyclomatic complexity: 4330 Second operand has 7 states, 7 states have (on average 3.4285714285714284) internal successors, (24), 7 states have internal predecessors, (24), 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) [2024-11-17 08:40:38,185 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-17 08:40:38,186 INFO L93 Difference]: Finished difference Result 4621 states and 8450 transitions. [2024-11-17 08:40:38,186 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 4621 states and 8450 transitions. [2024-11-17 08:40:38,275 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2950 [2024-11-17 08:40:38,301 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 4621 states to 4621 states and 8450 transitions. [2024-11-17 08:40:38,301 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 4621 [2024-11-17 08:40:38,308 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 4621 [2024-11-17 08:40:38,309 INFO L73 IsDeterministic]: Start isDeterministic. Operand 4621 states and 8450 transitions. [2024-11-17 08:40:38,317 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-11-17 08:40:38,317 INFO L218 hiAutomatonCegarLoop]: Abstraction has 4621 states and 8450 transitions. [2024-11-17 08:40:38,324 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4621 states and 8450 transitions. [2024-11-17 08:40:38,389 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4621 to 4621. [2024-11-17 08:40:38,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4621 states, 4621 states have (on average 1.82860852629301) internal successors, (8450), 4620 states have internal predecessors, (8450), 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) [2024-11-17 08:40:38,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4621 states to 4621 states and 8450 transitions. [2024-11-17 08:40:38,419 INFO L240 hiAutomatonCegarLoop]: Abstraction has 4621 states and 8450 transitions. [2024-11-17 08:40:38,419 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-17 08:40:38,420 INFO L425 stractBuchiCegarLoop]: Abstraction has 4621 states and 8450 transitions. [2024-11-17 08:40:38,420 INFO L332 stractBuchiCegarLoop]: ======== Iteration 3 ============ [2024-11-17 08:40:38,420 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 4621 states and 8450 transitions. [2024-11-17 08:40:38,442 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2950 [2024-11-17 08:40:38,442 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-17 08:40:38,442 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-17 08:40:38,445 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] [2024-11-17 08:40:38,445 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-17 08:40:38,445 INFO L745 eck$LassoCheckResult]: Stem: 23559#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(31, 2);call #Ultimate.allocInit(12, 3);call #Ultimate.allocInit(30, 4);call #Ultimate.allocInit(9, 5);call #Ultimate.allocInit(21, 6);call #Ultimate.allocInit(30, 7);call #Ultimate.allocInit(9, 8);call #Ultimate.allocInit(21, 9);call #Ultimate.allocInit(30, 10);call #Ultimate.allocInit(9, 11);call #Ultimate.allocInit(25, 12);call #Ultimate.allocInit(30, 13);call #Ultimate.allocInit(9, 14);call #Ultimate.allocInit(25, 15);call #Ultimate.allocInit(10, 16);call #Ultimate.allocInit(4, 17);call write~init~int#5(91, 17, 0, 1);call write~init~int#5(95, 17, 1, 1);call write~init~int#5(93, 17, 2, 1);call write~init~int#5(0, 17, 3, 1);call #Ultimate.allocInit(4, 18);call write~init~int#6(91, 18, 0, 1);call write~init~int#6(93, 18, 1, 1);call write~init~int#6(32, 18, 2, 1);call write~init~int#6(0, 18, 3, 1);call #Ultimate.allocInit(5, 19);call write~init~int#7(32, 19, 0, 1);call write~init~int#7(97, 19, 1, 1);call write~init~int#7(116, 19, 2, 1);call write~init~int#7(32, 19, 3, 1);call write~init~int#7(0, 19, 4, 1);call #Ultimate.allocInit(3, 20);call write~init~int#8(37, 20, 0, 1);call write~init~int#8(105, 20, 1, 1);call write~init~int#8(0, 20, 2, 1);call #Ultimate.allocInit(10, 21);call #Ultimate.allocInit(3, 22);call write~init~int#9(117, 22, 0, 1);call write~init~int#9(112, 22, 1, 1);call write~init~int#9(0, 22, 2, 1);call #Ultimate.allocInit(5, 23);call write~init~int#10(100, 23, 0, 1);call write~init~int#10(111, 23, 1, 1);call write~init~int#10(119, 23, 2, 1);call write~init~int#10(110, 23, 3, 1);call write~init~int#10(0, 23, 4, 1);call #Ultimate.allocInit(7, 24);call write~init~int#11(32, 24, 0, 1);call write~init~int#11(73, 24, 1, 1);call write~init~int#11(76, 24, 2, 1);call write~init~int#11(95, 24, 3, 1);call write~init~int#11(112, 24, 4, 1);call write~init~int#11(58, 24, 5, 1);call write~init~int#11(0, 24, 6, 1);call #Ultimate.allocInit(4, 25);call write~init~int#12(32, 25, 0, 1);call write~init~int#12(37, 25, 1, 1);call write~init~int#12(105, 25, 2, 1);call write~init~int#12(0, 25, 3, 1);call #Ultimate.allocInit(4, 26);call write~init~int#13(32, 26, 0, 1);call write~init~int#13(37, 26, 1, 1);call write~init~int#13(105, 26, 2, 1);call write~init~int#13(0, 26, 3, 1);call #Ultimate.allocInit(4, 27);call write~init~int#14(32, 27, 0, 1);call write~init~int#14(37, 27, 1, 1);call write~init~int#14(105, 27, 2, 1);call write~init~int#14(0, 27, 3, 1);call #Ultimate.allocInit(4, 28);call write~init~int#15(32, 28, 0, 1);call write~init~int#15(37, 28, 1, 1);call write~init~int#15(105, 28, 2, 1);call write~init~int#15(0, 28, 3, 1);call #Ultimate.allocInit(4, 29);call write~init~int#16(32, 29, 0, 1);call write~init~int#16(37, 29, 1, 1);call write~init~int#16(105, 29, 2, 1);call write~init~int#16(0, 29, 3, 1);call #Ultimate.allocInit(6, 30);call write~init~int#17(32, 30, 0, 1);call write~init~int#17(70, 30, 1, 1);call write~init~int#17(95, 30, 2, 1);call write~init~int#17(112, 30, 3, 1);call write~init~int#17(58, 30, 4, 1);call write~init~int#17(0, 30, 5, 1);call #Ultimate.allocInit(4, 31);call write~init~int#18(32, 31, 0, 1);call write~init~int#18(37, 31, 1, 1);call write~init~int#18(105, 31, 2, 1);call write~init~int#18(0, 31, 3, 1);call #Ultimate.allocInit(4, 32);call write~init~int#19(32, 32, 0, 1);call write~init~int#19(37, 32, 1, 1);call write~init~int#19(105, 32, 2, 1);call write~init~int#19(0, 32, 3, 1);call #Ultimate.allocInit(4, 33);call write~init~int#1(32, 33, 0, 1);call write~init~int#1(37, 33, 1, 1);call write~init~int#1(105, 33, 2, 1);call write~init~int#1(0, 33, 3, 1);call #Ultimate.allocInit(4, 34);call write~init~int#2(32, 34, 0, 1);call write~init~int#2(37, 34, 1, 1);call write~init~int#2(105, 34, 2, 1);call write~init~int#2(0, 34, 3, 1);call #Ultimate.allocInit(4, 35);call write~init~int#3(32, 35, 0, 1);call write~init~int#3(37, 35, 1, 1);call write~init~int#3(105, 35, 2, 1);call write~init~int#3(0, 35, 3, 1);call #Ultimate.allocInit(2, 36);call write~init~int#4(10, 36, 0, 1);call write~init~int#4(0, 36, 1, 1);call #Ultimate.allocInit(9, 37);~head~0.base, ~head~0.offset := 0, 0;~weight~0 := 0;~maximumWeight~0 := 100;~blocked~0 := 0;~floorButtons_spc9_0~0 := 0;~floorButtons_spc9_1~0 := 0;~floorButtons_spc9_2~0 := 0;~floorButtons_spc9_3~0 := 0;~floorButtons_spc9_4~0 := 0;~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;~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;~cleanupTimeShifts~0 := 12; 23560#ULTIMATE.init_returnLabel#1 assume true;assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret118#1, main_~retValue_acc~20#1, main_~tmp~25#1;havoc main_~retValue_acc~20#1;havoc main_~tmp~25#1;assume { :begin_inline_select_helpers } true; 21691#L3259 assume true;assume { :end_inline_select_helpers } true;assume { :begin_inline_select_features } true; 21692#L3252 assume true;assume { :end_inline_select_features } true;assume { :begin_inline_valid_product } true;havoc valid_product_#res#1;havoc valid_product_~retValue_acc~22#1;havoc valid_product_~retValue_acc~22#1;valid_product_~retValue_acc~22#1 := 1;valid_product_#res#1 := valid_product_~retValue_acc~22#1; 23121#L3267 assume true;main_#t~ret118#1 := valid_product_#res#1;havoc valid_product_~retValue_acc~22#1;assume { :end_inline_valid_product } true;main_~tmp~25#1 := main_#t~ret118#1;havoc main_#t~ret118#1; 22728#L3132 assume 0 != main_~tmp~25#1;assume { :begin_inline_setup } true; 22729#L3104 assume true;assume { :end_inline_setup } true;assume { :begin_inline_runTest } true;assume { :begin_inline___utac_acc__Specification9_spec__1 } true;~floorButtons_spc9_0~0 := 0;~floorButtons_spc9_1~0 := 0;~floorButtons_spc9_2~0 := 0;~floorButtons_spc9_3~0 := 0;~floorButtons_spc9_4~0 := 0; 23618#L450 assume true;assume { :end_inline___utac_acc__Specification9_spec__1 } true;assume { :begin_inline_test } true;assume { :begin_inline_bigMacCall } true;havoc bigMacCall_#t~ret111#1, bigMacCall_~tmp~22#1;havoc bigMacCall_~tmp~22#1;assume { :begin_inline_getOrigin } true;getOrigin_#in~person#1 := 5;havoc getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~24#1;getOrigin_~person#1 := getOrigin_#in~person#1;havoc getOrigin_~retValue_acc~24#1; 21237#L3315 assume 0 == getOrigin_~person#1;getOrigin_~retValue_acc~24#1 := 4;getOrigin_#res#1 := getOrigin_~retValue_acc~24#1; 20413#L3340 assume true;bigMacCall_#t~ret111#1 := getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~24#1;havoc getOrigin_#in~person#1;assume { :end_inline_getOrigin } true;bigMacCall_~tmp~22#1 := bigMacCall_#t~ret111#1;havoc bigMacCall_#t~ret111#1;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1 := 5, bigMacCall_~tmp~22#1;havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;initPersonOnFloor_~person#1 := initPersonOnFloor_#in~person#1;initPersonOnFloor_~floor#1 := initPersonOnFloor_#in~floor#1; 22929#L2483 assume 0 == initPersonOnFloor_~floor#1; 22930#L2484 assume 0 == initPersonOnFloor_~person#1;~personOnFloor_0_0~0 := 1; 20478#L2625 assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID#1 := initPersonOnFloor_~floor#1;havoc callOnFloor_~floorID#1;callOnFloor_~floorID#1 := callOnFloor_#in~floorID#1; 22547#L2275 assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1; 20475#L2296 assume true;havoc callOnFloor_~floorID#1;havoc callOnFloor_#in~floorID#1;assume { :end_inline_callOnFloor } true; 20658#L2627 assume true;havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;havoc initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1;assume { :end_inline_initPersonOnFloor } true; 20659#L2909 assume true;havoc bigMacCall_#t~ret111#1, bigMacCall_~tmp~22#1;assume { :end_inline_bigMacCall } true;assume { :begin_inline_cleanup } true;havoc cleanup_#t~ret112#1, cleanup_#t~ret113#1, cleanup_~i~1#1, cleanup_~tmp~23#1, cleanup_~tmp___0~7#1, cleanup_~__cil_tmp4~2#1;havoc cleanup_~i~1#1;havoc cleanup_~tmp~23#1;havoc cleanup_~tmp___0~7#1;havoc cleanup_~__cil_tmp4~2#1;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret76#1, timeShift_~tmp~14#1;havoc timeShift_~tmp~14#1;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~5#1;havoc areDoorsOpen_~retValue_acc~5#1;areDoorsOpen_~retValue_acc~5#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~5#1; 21852#L864-3 assume true;timeShift_#t~ret76#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~5#1;assume { :end_inline_areDoorsOpen } true;timeShift_~tmp~14#1 := timeShift_#t~ret76#1;havoc timeShift_#t~ret76#1; 21701#L1746-1 assume 0 != timeShift_~tmp~14#1; 21702#L1747-1 assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 23941#L1762-1 assume { :begin_inline___utac_acc__Specification9_spec__3 } true;havoc __utac_acc__Specification9_spec__3_#t~ret27#1, __utac_acc__Specification9_spec__3_#t~ret28#1, __utac_acc__Specification9_spec__3_#t~ret29#1, __utac_acc__Specification9_spec__3_~floor~0#1, __utac_acc__Specification9_spec__3_~tmp~3#1, __utac_acc__Specification9_spec__3_~tmp___0~0#1, __utac_acc__Specification9_spec__3_~tmp___1~0#1;havoc __utac_acc__Specification9_spec__3_~floor~0#1;havoc __utac_acc__Specification9_spec__3_~tmp~3#1;havoc __utac_acc__Specification9_spec__3_~tmp___0~0#1;havoc __utac_acc__Specification9_spec__3_~tmp___1~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~4#1;havoc getCurrentFloorID_~retValue_acc~4#1;getCurrentFloorID_~retValue_acc~4#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~4#1; 24108#L855-1 assume true;__utac_acc__Specification9_spec__3_#t~ret27#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~4#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification9_spec__3_~tmp~3#1 := __utac_acc__Specification9_spec__3_#t~ret27#1;havoc __utac_acc__Specification9_spec__3_#t~ret27#1;__utac_acc__Specification9_spec__3_~floor~0#1 := __utac_acc__Specification9_spec__3_~tmp~3#1;assume { :begin_inline_isEmpty } true;havoc isEmpty_#res#1;havoc isEmpty_~retValue_acc~8#1;havoc isEmpty_~retValue_acc~8#1; 24105#L915-13 assume 1 == ~persons_0~0;isEmpty_~retValue_acc~8#1 := 0;isEmpty_#res#1 := isEmpty_~retValue_acc~8#1; 24013#L937-13 assume true;__utac_acc__Specification9_spec__3_#t~ret28#1 := isEmpty_#res#1;havoc isEmpty_~retValue_acc~8#1;assume { :end_inline_isEmpty } true;__utac_acc__Specification9_spec__3_~tmp___1~0#1 := __utac_acc__Specification9_spec__3_#t~ret28#1;havoc __utac_acc__Specification9_spec__3_#t~ret28#1; 24093#L493-1 assume !(0 != __utac_acc__Specification9_spec__3_~tmp___1~0#1);assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~5#1;havoc areDoorsOpen_~retValue_acc~5#1;areDoorsOpen_~retValue_acc~5#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~5#1; 24091#L864-2 assume true;__utac_acc__Specification9_spec__3_#t~ret29#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~5#1;assume { :end_inline_areDoorsOpen } true;__utac_acc__Specification9_spec__3_~tmp___0~0#1 := __utac_acc__Specification9_spec__3_#t~ret29#1;havoc __utac_acc__Specification9_spec__3_#t~ret29#1; 20566#L503-1 assume 0 != __utac_acc__Specification9_spec__3_~tmp___0~0#1; 20567#L504-1 assume 0 == __utac_acc__Specification9_spec__3_~floor~0#1; 21342#L505-1 assume 0 != ~floorButtons_spc9_0~0;~floorButtons_spc9_0~0 := 0; 21343#L553-1 assume true;havoc __utac_acc__Specification9_spec__3_#t~ret27#1, __utac_acc__Specification9_spec__3_#t~ret28#1, __utac_acc__Specification9_spec__3_#t~ret29#1, __utac_acc__Specification9_spec__3_~floor~0#1, __utac_acc__Specification9_spec__3_~tmp~3#1, __utac_acc__Specification9_spec__3_~tmp___0~0#1, __utac_acc__Specification9_spec__3_~tmp___1~0#1;assume { :end_inline___utac_acc__Specification9_spec__3 } true; 21196#L1764-1 assume true;havoc timeShift_#t~ret76#1, timeShift_~tmp~14#1;assume { :end_inline_timeShift } true;cleanup_~i~1#1 := 0; 21197#L2936 [2024-11-17 08:40:38,446 INFO L747 eck$LassoCheckResult]: Loop: 21197#L2936 assume true; 22917#L2936-1 assume !false; 23718#cleanup_while_6_continue#1 assume true;cleanup_~__cil_tmp4~2#1 := ~cleanupTimeShifts~0 - 1; 22286#L2940 assume cleanup_~i~1#1 < cleanup_~__cil_tmp4~2#1;assume { :begin_inline_isBlocked } true;havoc isBlocked_#res#1;havoc isBlocked_~retValue_acc~3#1;havoc isBlocked_~retValue_acc~3#1;isBlocked_~retValue_acc~3#1 := ~blocked~0;isBlocked_#res#1 := isBlocked_~retValue_acc~3#1; 22287#L678 assume true;cleanup_#t~ret112#1 := isBlocked_#res#1;havoc isBlocked_~retValue_acc~3#1;assume { :end_inline_isBlocked } true;cleanup_~tmp___0~7#1 := cleanup_#t~ret112#1;havoc cleanup_#t~ret112#1; 22779#L2944 assume 1 != cleanup_~tmp___0~7#1;assume { :begin_inline_isIdle } true;havoc isIdle_#res#1;havoc isIdle_#t~ret38#1, isIdle_~retValue_acc~10#1, isIdle_~tmp~8#1;havoc isIdle_~retValue_acc~10#1;havoc isIdle_~tmp~8#1;assume { :begin_inline_anyStopRequested } true;havoc anyStopRequested_#res#1;havoc anyStopRequested_#t~ret33#1, anyStopRequested_#t~ret34#1, anyStopRequested_#t~ret35#1, anyStopRequested_#t~ret36#1, anyStopRequested_#t~ret37#1, anyStopRequested_~retValue_acc~9#1, anyStopRequested_~tmp~7#1, anyStopRequested_~tmp___0~1#1, anyStopRequested_~tmp___1~1#1, anyStopRequested_~tmp___2~0#1, anyStopRequested_~tmp___3~0#1;havoc anyStopRequested_~retValue_acc~9#1;havoc anyStopRequested_~tmp~7#1;havoc anyStopRequested_~tmp___0~1#1;havoc anyStopRequested_~tmp___1~1#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~16#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~16#1; 22870#L2212-46 assume 0 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~16#1 := ~calls_0~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~16#1; 20798#L2230-46 assume true;anyStopRequested_#t~ret33#1 := isFloorCalling_#res#1;havoc isFloorCalling_~floorID#1, isFloorCalling_~retValue_acc~16#1;havoc isFloorCalling_#in~floorID#1;assume { :end_inline_isFloorCalling } true;anyStopRequested_~tmp___3~0#1 := anyStopRequested_#t~ret33#1;havoc anyStopRequested_#t~ret33#1; 20799#L963 assume 0 != anyStopRequested_~tmp___3~0#1;anyStopRequested_~retValue_acc~9#1 := 1;anyStopRequested_#res#1 := anyStopRequested_~retValue_acc~9#1; 20431#L1013 assume true;isIdle_#t~ret38#1 := anyStopRequested_#res#1;havoc anyStopRequested_#t~ret33#1, anyStopRequested_#t~ret34#1, anyStopRequested_#t~ret35#1, anyStopRequested_#t~ret36#1, anyStopRequested_#t~ret37#1, anyStopRequested_~retValue_acc~9#1, anyStopRequested_~tmp~7#1, anyStopRequested_~tmp___0~1#1, anyStopRequested_~tmp___1~1#1, anyStopRequested_~tmp___2~0#1, anyStopRequested_~tmp___3~0#1;assume { :end_inline_anyStopRequested } true;isIdle_~tmp~8#1 := isIdle_#t~ret38#1;havoc isIdle_#t~ret38#1;isIdle_~retValue_acc~10#1 := (if 0 == isIdle_~tmp~8#1 then 1 else 0);isIdle_#res#1 := isIdle_~retValue_acc~10#1; 20432#L1040 assume true;cleanup_#t~ret113#1 := isIdle_#res#1;havoc isIdle_#t~ret38#1, isIdle_~retValue_acc~10#1, isIdle_~tmp~8#1;assume { :end_inline_isIdle } true;cleanup_~tmp~23#1 := cleanup_#t~ret113#1;havoc cleanup_#t~ret113#1; 20778#L2956 assume !(0 != cleanup_~tmp~23#1);assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret76#1, timeShift_~tmp~14#1;havoc timeShift_~tmp~14#1;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~5#1;havoc areDoorsOpen_~retValue_acc~5#1;areDoorsOpen_~retValue_acc~5#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~5#1; 23840#L864-1 assume true;timeShift_#t~ret76#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~5#1;assume { :end_inline_areDoorsOpen } true;timeShift_~tmp~14#1 := timeShift_#t~ret76#1;havoc timeShift_#t~ret76#1; 23485#L1746 assume 0 != timeShift_~tmp~14#1; 23486#L1747 assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 23818#L1762 assume { :begin_inline___utac_acc__Specification9_spec__3 } true;havoc __utac_acc__Specification9_spec__3_#t~ret27#1, __utac_acc__Specification9_spec__3_#t~ret28#1, __utac_acc__Specification9_spec__3_#t~ret29#1, __utac_acc__Specification9_spec__3_~floor~0#1, __utac_acc__Specification9_spec__3_~tmp~3#1, __utac_acc__Specification9_spec__3_~tmp___0~0#1, __utac_acc__Specification9_spec__3_~tmp___1~0#1;havoc __utac_acc__Specification9_spec__3_~floor~0#1;havoc __utac_acc__Specification9_spec__3_~tmp~3#1;havoc __utac_acc__Specification9_spec__3_~tmp___0~0#1;havoc __utac_acc__Specification9_spec__3_~tmp___1~0#1;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~4#1;havoc getCurrentFloorID_~retValue_acc~4#1;getCurrentFloorID_~retValue_acc~4#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~4#1; 24294#L855 assume true;__utac_acc__Specification9_spec__3_#t~ret27#1 := getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~4#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification9_spec__3_~tmp~3#1 := __utac_acc__Specification9_spec__3_#t~ret27#1;havoc __utac_acc__Specification9_spec__3_#t~ret27#1;__utac_acc__Specification9_spec__3_~floor~0#1 := __utac_acc__Specification9_spec__3_~tmp~3#1;assume { :begin_inline_isEmpty } true;havoc isEmpty_#res#1;havoc isEmpty_~retValue_acc~8#1;havoc isEmpty_~retValue_acc~8#1; 24293#L915 assume 1 == ~persons_0~0;isEmpty_~retValue_acc~8#1 := 0;isEmpty_#res#1 := isEmpty_~retValue_acc~8#1; 24288#L937 assume true;__utac_acc__Specification9_spec__3_#t~ret28#1 := isEmpty_#res#1;havoc isEmpty_~retValue_acc~8#1;assume { :end_inline_isEmpty } true;__utac_acc__Specification9_spec__3_~tmp___1~0#1 := __utac_acc__Specification9_spec__3_#t~ret28#1;havoc __utac_acc__Specification9_spec__3_#t~ret28#1; 24307#L493 assume !(0 != __utac_acc__Specification9_spec__3_~tmp___1~0#1);assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~5#1;havoc areDoorsOpen_~retValue_acc~5#1;areDoorsOpen_~retValue_acc~5#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~5#1; 24131#L864 assume true;__utac_acc__Specification9_spec__3_#t~ret29#1 := areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~5#1;assume { :end_inline_areDoorsOpen } true;__utac_acc__Specification9_spec__3_~tmp___0~0#1 := __utac_acc__Specification9_spec__3_#t~ret29#1;havoc __utac_acc__Specification9_spec__3_#t~ret29#1; 24304#L503 assume 0 != __utac_acc__Specification9_spec__3_~tmp___0~0#1; 24303#L504 assume 0 == __utac_acc__Specification9_spec__3_~floor~0#1; 24133#L505 assume 0 != ~floorButtons_spc9_0~0;~floorButtons_spc9_0~0 := 0; 24115#L553 assume true;havoc __utac_acc__Specification9_spec__3_#t~ret27#1, __utac_acc__Specification9_spec__3_#t~ret28#1, __utac_acc__Specification9_spec__3_#t~ret29#1, __utac_acc__Specification9_spec__3_~floor~0#1, __utac_acc__Specification9_spec__3_~tmp~3#1, __utac_acc__Specification9_spec__3_~tmp___0~0#1, __utac_acc__Specification9_spec__3_~tmp___1~0#1;assume { :end_inline___utac_acc__Specification9_spec__3 } true; 22036#L1764 assume true;havoc timeShift_#t~ret76#1, timeShift_~tmp~14#1;assume { :end_inline_timeShift } true;cleanup_~i~1#1 := 1 + cleanup_~i~1#1; 21197#L2936 [2024-11-17 08:40:38,447 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-17 08:40:38,450 INFO L85 PathProgramCache]: Analyzing trace with hash 816087380, now seen corresponding path program 1 times [2024-11-17 08:40:38,450 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-17 08:40:38,451 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1862436604] [2024-11-17 08:40:38,451 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-17 08:40:38,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-17 08:40:38,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-17 08:40:38,537 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-17 08:40:38,538 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-17 08:40:38,538 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1862436604] [2024-11-17 08:40:38,538 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1862436604] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-17 08:40:38,538 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-17 08:40:38,538 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-17 08:40:38,539 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1747884816] [2024-11-17 08:40:38,539 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-17 08:40:38,539 INFO L750 eck$LassoCheckResult]: stem already infeasible [2024-11-17 08:40:38,539 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-17 08:40:38,539 INFO L85 PathProgramCache]: Analyzing trace with hash -7442976, now seen corresponding path program 1 times [2024-11-17 08:40:38,540 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-17 08:40:38,540 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [6432617] [2024-11-17 08:40:38,540 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-17 08:40:38,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-17 08:40:38,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-17 08:40:38,552 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-17 08:40:38,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-17 08:40:38,593 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-17 08:40:38,947 INFO L204 LassoAnalysis]: Preferences: [2024-11-17 08:40:38,948 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-17 08:40:38,948 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-17 08:40:38,948 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-17 08:40:38,948 INFO L128 ssoRankerPreferences]: Use exernal solver: true [2024-11-17 08:40:38,948 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-17 08:40:38,948 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-17 08:40:38,949 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-17 08:40:38,949 INFO L132 ssoRankerPreferences]: Filename of dumped script: elevator_spec9_product26.cil.c_Iteration3_Loop [2024-11-17 08:40:38,949 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-17 08:40:38,949 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-17 08:40:38,970 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:40:38,978 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:40:38,981 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:40:38,983 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:40:38,985 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:40:38,988 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:40:38,990 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:40:38,992 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:40:38,994 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:40:38,996 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:40:38,998 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:40:39,000 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:40:39,007 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:40:39,010 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:40:39,012 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:40:39,014 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:40:39,017 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:40:39,020 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:40:39,023 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:40:39,025 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:40:39,027 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:40:39,031 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:40:39,039 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:40:39,041 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:40:39,046 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:40:39,048 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:40:39,050 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:40:39,052 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:40:39,055 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:40:39,057 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:40:39,060 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:40:39,062 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:40:39,065 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:40:39,067 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:40:39,069 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:40:39,071 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:40:39,076 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:40:39,078 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:40:39,080 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:40:39,082 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:40:39,084 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:40:39,086 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:40:39,087 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:40:39,090 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:40:39,092 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:40:39,094 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:40:39,096 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:40:39,098 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:40:39,102 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:40:39,104 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:40:39,326 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-17 08:40:39,328 INFO L365 LassoAnalysis]: Checking for nontermination... [2024-11-17 08:40:39,330 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-17 08:40:39,330 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-17 08:40:39,333 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) [2024-11-17 08:40:39,336 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 [2024-11-17 08:40:39,337 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-17 08:40:39,337 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-17 08:40:39,369 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-17 08:40:39,369 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: [] [2024-11-17 08:40:39,389 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 [2024-11-17 08:40:39,390 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-17 08:40:39,390 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-17 08:40:39,391 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) [2024-11-17 08:40:39,394 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 [2024-11-17 08:40:39,397 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-17 08:40:39,397 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-17 08:40:39,415 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-17 08:40:39,415 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_cleanup_#t~ret112#1=0} Honda state: {ULTIMATE.start_cleanup_#t~ret112#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-17 08:40:39,434 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Ended with exit code 0 [2024-11-17 08:40:39,434 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-17 08:40:39,435 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-17 08:40:39,437 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) [2024-11-17 08:40:39,438 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 [2024-11-17 08:40:39,440 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-17 08:40:39,440 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-17 08:40:39,457 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-17 08:40:39,458 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start___utac_acc__Specification9_spec__3_#t~ret28#1=0} Honda state: {ULTIMATE.start___utac_acc__Specification9_spec__3_#t~ret28#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-17 08:40:39,473 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 [2024-11-17 08:40:39,474 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-17 08:40:39,474 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-17 08:40:39,476 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) [2024-11-17 08:40:39,478 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 [2024-11-17 08:40:39,479 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-17 08:40:39,479 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-17 08:40:39,494 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-17 08:40:39,494 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start___utac_acc__Specification9_spec__3_~tmp~3#1=0} Honda state: {ULTIMATE.start___utac_acc__Specification9_spec__3_~tmp~3#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-17 08:40:39,510 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Ended with exit code 0 [2024-11-17 08:40:39,510 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-17 08:40:39,510 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-17 08:40:39,512 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) [2024-11-17 08:40:39,514 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 [2024-11-17 08:40:39,515 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-17 08:40:39,515 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-17 08:40:39,529 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-17 08:40:39,529 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~persons_0~0=1} Honda state: {~persons_0~0=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-17 08:40:39,545 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Forceful destruction successful, exit code 0 [2024-11-17 08:40:39,546 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-17 08:40:39,546 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-17 08:40:39,548 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) [2024-11-17 08:40:39,551 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 [2024-11-17 08:40:39,552 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-17 08:40:39,553 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-17 08:40:39,571 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-17 08:40:39,571 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_isIdle_~retValue_acc~10#1=0} Honda state: {ULTIMATE.start_isIdle_~retValue_acc~10#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-17 08:40:39,586 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 [2024-11-17 08:40:39,586 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-17 08:40:39,587 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-17 08:40:39,588 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) [2024-11-17 08:40:39,590 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 [2024-11-17 08:40:39,591 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-17 08:40:39,591 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-17 08:40:39,608 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-17 08:40:39,608 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_anyStopRequested_~tmp___0~1#1=0} Honda state: {ULTIMATE.start_anyStopRequested_~tmp___0~1#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-17 08:40:39,624 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Forceful destruction successful, exit code 0 [2024-11-17 08:40:39,624 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-17 08:40:39,625 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-17 08:40:39,626 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) [2024-11-17 08:40:39,628 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 [2024-11-17 08:40:39,629 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-17 08:40:39,629 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-17 08:40:39,643 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-17 08:40:39,643 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: [] [2024-11-17 08:40:39,658 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Ended with exit code 0 [2024-11-17 08:40:39,658 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-17 08:40:39,658 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-17 08:40:39,660 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) [2024-11-17 08:40:39,661 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 [2024-11-17 08:40:39,663 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-17 08:40:39,663 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-17 08:40:39,679 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-17 08:40:39,679 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_anyStopRequested_~tmp___2~0#1=0} Honda state: {ULTIMATE.start_anyStopRequested_~tmp___2~0#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-17 08:40:39,693 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Ended with exit code 0 [2024-11-17 08:40:39,694 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-17 08:40:39,694 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-17 08:40:39,696 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) [2024-11-17 08:40:39,697 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 [2024-11-17 08:40:39,699 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-17 08:40:39,699 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-17 08:40:39,715 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-17 08:40:39,716 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_isBlocked_#res#1=0} Honda state: {ULTIMATE.start_isBlocked_#res#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-17 08:40:39,730 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Forceful destruction successful, exit code 0 [2024-11-17 08:40:39,731 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-17 08:40:39,731 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-17 08:40:39,733 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) [2024-11-17 08:40:39,734 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 [2024-11-17 08:40:39,735 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-17 08:40:39,735 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-17 08:40:39,749 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-17 08:40:39,750 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_anyStopRequested_#t~ret37#1=0} Honda state: {ULTIMATE.start_anyStopRequested_#t~ret37#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-17 08:40:39,764 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 [2024-11-17 08:40:39,765 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-17 08:40:39,765 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-17 08:40:39,766 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) [2024-11-17 08:40:39,768 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 [2024-11-17 08:40:39,769 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-17 08:40:39,770 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-17 08:40:39,799 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 [2024-11-17 08:40:39,799 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-17 08:40:39,799 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-17 08:40:39,801 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) [2024-11-17 08:40:39,802 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 [2024-11-17 08:40:39,804 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2024-11-17 08:40:39,804 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-17 08:40:39,926 INFO L405 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2024-11-17 08:40:39,931 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Forceful destruction successful, exit code 0 [2024-11-17 08:40:39,931 INFO L204 LassoAnalysis]: Preferences: [2024-11-17 08:40:39,931 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-17 08:40:39,932 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-17 08:40:39,932 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-17 08:40:39,932 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-17 08:40:39,932 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-17 08:40:39,932 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-17 08:40:39,932 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-17 08:40:39,932 INFO L132 ssoRankerPreferences]: Filename of dumped script: elevator_spec9_product26.cil.c_Iteration3_Loop [2024-11-17 08:40:39,932 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-17 08:40:39,932 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-17 08:40:39,935 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:40:39,940 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:40:39,943 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:40:39,945 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:40:39,947 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:40:39,949 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:40:39,951 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:40:39,954 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:40:39,957 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:40:39,959 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:40:39,961 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:40:39,963 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:40:39,968 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:40:39,973 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:40:39,977 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:40:39,979 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:40:39,981 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:40:39,983 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:40:39,985 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:40:39,992 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:40:39,998 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:40:40,001 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:40:40,005 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:40:40,016 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:40:40,020 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:40:40,022 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:40:40,023 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:40:40,025 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:40:40,027 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:40:40,029 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:40:40,031 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:40:40,033 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:40:40,035 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:40:40,037 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:40:40,040 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:40:40,045 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:40:40,050 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:40:40,053 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:40:40,055 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:40:40,058 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:40:40,060 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:40:40,062 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:40:40,064 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:40:40,066 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:40:40,069 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:40:40,071 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:40:40,074 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:40:40,076 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:40:40,078 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:40:40,080 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-17 08:40:40,341 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-17 08:40:40,345 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-17 08:40:40,346 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-17 08:40:40,347 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-17 08:40:40,348 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) [2024-11-17 08:40:40,349 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 [2024-11-17 08:40:40,352 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 [2024-11-17 08:40:40,365 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-17 08:40:40,365 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-17 08:40:40,366 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-17 08:40:40,366 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-17 08:40:40,366 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-17 08:40:40,368 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-17 08:40:40,368 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-17 08:40:40,372 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-17 08:40:40,387 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 [2024-11-17 08:40:40,388 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-17 08:40:40,388 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-17 08:40:40,390 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) [2024-11-17 08:40:40,391 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 [2024-11-17 08:40:40,392 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 [2024-11-17 08:40:40,404 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-17 08:40:40,405 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-17 08:40:40,405 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-17 08:40:40,405 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-17 08:40:40,405 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-17 08:40:40,406 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-17 08:40:40,406 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-17 08:40:40,409 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-17 08:40:40,424 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 [2024-11-17 08:40:40,425 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-17 08:40:40,425 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-17 08:40:40,427 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) [2024-11-17 08:40:40,428 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 [2024-11-17 08:40:40,429 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 [2024-11-17 08:40:40,442 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-17 08:40:40,442 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-17 08:40:40,442 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-17 08:40:40,443 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-17 08:40:40,443 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-17 08:40:40,443 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-17 08:40:40,443 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-17 08:40:40,445 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-17 08:40:40,460 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 [2024-11-17 08:40:40,461 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-17 08:40:40,461 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-17 08:40:40,463 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) [2024-11-17 08:40:40,465 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 [2024-11-17 08:40:40,466 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 [2024-11-17 08:40:40,479 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-17 08:40:40,479 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-17 08:40:40,479 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-17 08:40:40,479 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-17 08:40:40,479 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-17 08:40:40,480 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-17 08:40:40,480 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-17 08:40:40,482 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-17 08:40:40,497 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Ended with exit code 0 [2024-11-17 08:40:40,497 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-17 08:40:40,498 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-17 08:40:40,499 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) [2024-11-17 08:40:40,501 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 [2024-11-17 08:40:40,502 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 [2024-11-17 08:40:40,514 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-17 08:40:40,515 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-17 08:40:40,515 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-17 08:40:40,515 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-17 08:40:40,515 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-17 08:40:40,516 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-17 08:40:40,516 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-17 08:40:40,518 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-17 08:40:40,533 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 [2024-11-17 08:40:40,533 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-17 08:40:40,533 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-17 08:40:40,535 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) [2024-11-17 08:40:40,537 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 [2024-11-17 08:40:40,541 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 [2024-11-17 08:40:40,553 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-17 08:40:40,554 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-17 08:40:40,554 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-17 08:40:40,554 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-17 08:40:40,554 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-17 08:40:40,555 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-17 08:40:40,555 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-17 08:40:40,557 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-17 08:40:40,572 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 [2024-11-17 08:40:40,573 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-17 08:40:40,573 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-17 08:40:40,575 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) [2024-11-17 08:40:40,576 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 [2024-11-17 08:40:40,577 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 [2024-11-17 08:40:40,590 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-17 08:40:40,590 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-17 08:40:40,590 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-17 08:40:40,590 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-17 08:40:40,590 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-17 08:40:40,591 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-17 08:40:40,592 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-17 08:40:40,594 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-17 08:40:40,609 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Forceful destruction successful, exit code 0 [2024-11-17 08:40:40,609 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-17 08:40:40,610 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-17 08:40:40,611 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) [2024-11-17 08:40:40,613 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 [2024-11-17 08:40:40,614 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 [2024-11-17 08:40:40,627 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-17 08:40:40,627 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-17 08:40:40,628 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-17 08:40:40,628 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-17 08:40:40,628 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-17 08:40:40,629 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-17 08:40:40,629 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-17 08:40:40,631 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-17 08:40:40,645 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 [2024-11-17 08:40:40,645 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-17 08:40:40,645 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-17 08:40:40,647 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) [2024-11-17 08:40:40,649 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 [2024-11-17 08:40:40,649 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 [2024-11-17 08:40:40,659 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-17 08:40:40,659 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-17 08:40:40,660 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-17 08:40:40,660 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-17 08:40:40,660 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-17 08:40:40,660 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-17 08:40:40,661 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-17 08:40:40,664 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-17 08:40:40,679 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 [2024-11-17 08:40:40,679 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-17 08:40:40,679 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-17 08:40:40,681 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) [2024-11-17 08:40:40,683 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 [2024-11-17 08:40:40,684 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 [2024-11-17 08:40:40,697 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-17 08:40:40,697 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-17 08:40:40,697 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-17 08:40:40,697 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-17 08:40:40,697 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-17 08:40:40,699 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-17 08:40:40,699 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-17 08:40:40,701 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-17 08:40:40,716 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Ended with exit code 0 [2024-11-17 08:40:40,717 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-17 08:40:40,717 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-17 08:40:40,719 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) [2024-11-17 08:40:40,720 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 [2024-11-17 08:40:40,721 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 [2024-11-17 08:40:40,733 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-17 08:40:40,734 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-17 08:40:40,734 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-17 08:40:40,734 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-17 08:40:40,734 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-17 08:40:40,734 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-17 08:40:40,734 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-17 08:40:40,741 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-17 08:40:40,756 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 [2024-11-17 08:40:40,756 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-17 08:40:40,756 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-17 08:40:40,758 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) [2024-11-17 08:40:40,760 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 [2024-11-17 08:40:40,762 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 [2024-11-17 08:40:40,775 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-17 08:40:40,776 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-17 08:40:40,776 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-17 08:40:40,776 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-17 08:40:40,776 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-17 08:40:40,777 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-17 08:40:40,777 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-17 08:40:40,781 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-17 08:40:40,796 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 [2024-11-17 08:40:40,796 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-17 08:40:40,796 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-17 08:40:40,798 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) [2024-11-17 08:40:40,799 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 [2024-11-17 08:40:40,801 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 [2024-11-17 08:40:40,813 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-17 08:40:40,813 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-17 08:40:40,813 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-17 08:40:40,813 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-17 08:40:40,814 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-17 08:40:40,815 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-17 08:40:40,815 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-17 08:40:40,817 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2024-11-17 08:40:40,825 INFO L443 ModelExtractionUtils]: Simplification made 4 calls to the SMT solver. [2024-11-17 08:40:40,825 INFO L444 ModelExtractionUtils]: 0 out of 4 variables were initially zero. Simplification set additionally 1 variables to zero. [2024-11-17 08:40:40,827 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-17 08:40:40,827 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-17 08:40:40,853 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) [2024-11-17 08:40:40,855 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 [2024-11-17 08:40:40,855 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2024-11-17 08:40:40,855 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2024-11-17 08:40:40,855 INFO L474 LassoAnalysis]: Proved termination. [2024-11-17 08:40:40,856 INFO L476 LassoAnalysis]: Termination argument consisting of: Ranking function f(~cleanupTimeShifts~0, ULTIMATE.start_cleanup_~i~1#1) = 1*~cleanupTimeShifts~0 - 1*ULTIMATE.start_cleanup_~i~1#1 Supporting invariants [] [2024-11-17 08:40:40,870 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Ended with exit code 0 [2024-11-17 08:40:40,872 INFO L156 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2024-11-17 08:40:40,895 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-17 08:40:40,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-17 08:40:41,001 INFO L255 TraceCheckSpWp]: Trace formula consists of 533 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-17 08:40:41,003 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-17 08:40:41,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-17 08:40:41,094 INFO L255 TraceCheckSpWp]: Trace formula consists of 84 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-17 08:40:41,095 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-17 08:40:41,271 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-17 08:40:41,277 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 [2024-11-17 08:40:41,279 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 4621 states and 8450 transitions. cyclomatic complexity: 3830 Second operand has 5 states, 5 states have (on average 11.4) internal successors, (57), 5 states have internal predecessors, (57), 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) [2024-11-17 08:40:41,774 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 4621 states and 8450 transitions. cyclomatic complexity: 3830. Second operand has 5 states, 5 states have (on average 11.4) internal successors, (57), 5 states have internal predecessors, (57), 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 7571 states and 13855 transitions. Complement of second has 8 states. [2024-11-17 08:40:41,776 INFO L141 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 5 states 1 stem states 3 non-accepting loop states 1 accepting loop states [2024-11-17 08:40:41,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 11.4) internal successors, (57), 5 states have internal predecessors, (57), 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) [2024-11-17 08:40:41,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 7157 transitions. [2024-11-17 08:40:41,792 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 7157 transitions. Stem has 31 letters. Loop has 26 letters. [2024-11-17 08:40:41,794 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2024-11-17 08:40:41,794 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 7157 transitions. Stem has 57 letters. Loop has 26 letters. [2024-11-17 08:40:41,794 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2024-11-17 08:40:41,795 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 7157 transitions. Stem has 31 letters. Loop has 52 letters. [2024-11-17 08:40:41,796 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2024-11-17 08:40:41,797 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 7571 states and 13855 transitions. [2024-11-17 08:40:41,850 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2024-11-17 08:40:41,850 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 7571 states to 0 states and 0 transitions. [2024-11-17 08:40:41,850 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 0 [2024-11-17 08:40:41,850 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 0 [2024-11-17 08:40:41,850 INFO L73 IsDeterministic]: Start isDeterministic. Operand 0 states and 0 transitions. [2024-11-17 08:40:41,851 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-11-17 08:40:41,851 INFO L218 hiAutomatonCegarLoop]: Abstraction has 0 states and 0 transitions. [2024-11-17 08:40:41,851 INFO L240 hiAutomatonCegarLoop]: Abstraction has 0 states and 0 transitions. [2024-11-17 08:40:41,851 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-17 08:40:41,851 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-17 08:40:41,851 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-17 08:40:41,851 INFO L87 Difference]: Start difference. First operand 0 states and 0 transitions. Second operand has 3 states, 3 states have (on average 10.333333333333334) internal successors, (31), 3 states have internal predecessors, (31), 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) [2024-11-17 08:40:41,851 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-17 08:40:41,852 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2024-11-17 08:40:41,852 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 0 states and 0 transitions. [2024-11-17 08:40:41,852 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2024-11-17 08:40:41,852 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 0 states to 0 states and 0 transitions. [2024-11-17 08:40:41,852 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 0 [2024-11-17 08:40:41,852 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 0 [2024-11-17 08:40:41,852 INFO L73 IsDeterministic]: Start isDeterministic. Operand 0 states and 0 transitions. [2024-11-17 08:40:41,852 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2024-11-17 08:40:41,852 INFO L218 hiAutomatonCegarLoop]: Abstraction has 0 states and 0 transitions. [2024-11-17 08:40:41,852 INFO L240 hiAutomatonCegarLoop]: Abstraction has 0 states and 0 transitions. [2024-11-17 08:40:41,852 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-17 08:40:41,854 INFO L425 stractBuchiCegarLoop]: Abstraction has 0 states and 0 transitions. [2024-11-17 08:40:41,854 INFO L332 stractBuchiCegarLoop]: ======== Iteration 4 ============ [2024-11-17 08:40:41,854 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 0 states and 0 transitions. [2024-11-17 08:40:41,854 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2024-11-17 08:40:41,854 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is true [2024-11-17 08:40:41,864 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 17.11 08:40:41 BoogieIcfgContainer [2024-11-17 08:40:41,864 INFO L131 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2024-11-17 08:40:41,865 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-17 08:40:41,865 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-17 08:40:41,865 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-17 08:40:41,865 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 17.11 08:40:35" (3/4) ... [2024-11-17 08:40:41,867 INFO L146 WitnessPrinter]: No result that supports witness generation found [2024-11-17 08:40:41,868 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-17 08:40:41,869 INFO L158 Benchmark]: Toolchain (without parser) took 16837.66ms. Allocated memory was 134.2MB in the beginning and 719.3MB in the end (delta: 585.1MB). Free memory was 77.5MB in the beginning and 340.9MB in the end (delta: -263.4MB). Peak memory consumption was 322.8MB. Max. memory is 16.1GB. [2024-11-17 08:40:41,869 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 134.2MB. Free memory is still 95.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-17 08:40:41,869 INFO L158 Benchmark]: CACSL2BoogieTranslator took 833.86ms. Allocated memory is still 134.2MB. Free memory was 77.2MB in the beginning and 76.2MB in the end (delta: 1.0MB). Peak memory consumption was 19.5MB. Max. memory is 16.1GB. [2024-11-17 08:40:41,870 INFO L158 Benchmark]: Boogie Procedure Inliner took 298.99ms. Allocated memory was 134.2MB in the beginning and 199.2MB in the end (delta: 65.0MB). Free memory was 76.2MB in the beginning and 144.2MB in the end (delta: -67.9MB). Peak memory consumption was 54.5MB. Max. memory is 16.1GB. [2024-11-17 08:40:41,870 INFO L158 Benchmark]: Boogie Preprocessor took 409.47ms. Allocated memory is still 199.2MB. Free memory was 144.2MB in the beginning and 126.5MB in the end (delta: 17.7MB). Peak memory consumption was 43.9MB. Max. memory is 16.1GB. [2024-11-17 08:40:41,870 INFO L158 Benchmark]: IcfgBuilder took 9139.61ms. Allocated memory was 199.2MB in the beginning and 471.9MB in the end (delta: 272.6MB). Free memory was 125.5MB in the beginning and 264.6MB in the end (delta: -139.1MB). Peak memory consumption was 303.3MB. Max. memory is 16.1GB. [2024-11-17 08:40:41,871 INFO L158 Benchmark]: BuchiAutomizer took 6144.98ms. Allocated memory was 471.9MB in the beginning and 719.3MB in the end (delta: 247.5MB). Free memory was 264.6MB in the beginning and 342.0MB in the end (delta: -77.3MB). Peak memory consumption was 171.2MB. Max. memory is 16.1GB. [2024-11-17 08:40:41,871 INFO L158 Benchmark]: Witness Printer took 3.75ms. Allocated memory is still 719.3MB. Free memory was 342.0MB in the beginning and 340.9MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-17 08:40:41,874 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21ms. Allocated memory is still 134.2MB. Free memory is still 95.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 833.86ms. Allocated memory is still 134.2MB. Free memory was 77.2MB in the beginning and 76.2MB in the end (delta: 1.0MB). Peak memory consumption was 19.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 298.99ms. Allocated memory was 134.2MB in the beginning and 199.2MB in the end (delta: 65.0MB). Free memory was 76.2MB in the beginning and 144.2MB in the end (delta: -67.9MB). Peak memory consumption was 54.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 409.47ms. Allocated memory is still 199.2MB. Free memory was 144.2MB in the beginning and 126.5MB in the end (delta: 17.7MB). Peak memory consumption was 43.9MB. Max. memory is 16.1GB. * IcfgBuilder took 9139.61ms. Allocated memory was 199.2MB in the beginning and 471.9MB in the end (delta: 272.6MB). Free memory was 125.5MB in the beginning and 264.6MB in the end (delta: -139.1MB). Peak memory consumption was 303.3MB. Max. memory is 16.1GB. * BuchiAutomizer took 6144.98ms. Allocated memory was 471.9MB in the beginning and 719.3MB in the end (delta: 247.5MB). Free memory was 264.6MB in the beginning and 342.0MB in the end (delta: -77.3MB). Peak memory consumption was 171.2MB. Max. memory is 16.1GB. * Witness Printer took 3.75ms. Allocated memory is still 719.3MB. Free memory was 342.0MB in the beginning and 340.9MB in the end (delta: 1.0MB). 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,"libacc.i","") [48] - GenericResultAtLocation [Line: 414]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [414] - GenericResultAtLocation [Line: 428]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Specification9_spec.i","") [428] - GenericResultAtLocation [Line: 594]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Elevator.i","") [594] - GenericResultAtLocation [Line: 2119]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [2119] - GenericResultAtLocation [Line: 2128]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Floor.i","") [2128] - GenericResultAtLocation [Line: 2790]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [2790] - GenericResultAtLocation [Line: 3145]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"UnitTests.i","") [3145] - GenericResultAtLocation [Line: 3236]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [3236] - GenericResultAtLocation [Line: 3271]: Unsoundness Warning Ignoring preprocessor pragma C: #pragma merger(0,"Person.i","") [3271] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Constructed decomposition of program Your program was decomposed into 4 terminating modules (3 trivial, 1 deterministic, 0 nondeterministic). One deterministic module has affine ranking function (cleanupTimeShifts + ((long long) -1 * i)) and consists of 5 locations. 3 modules have a trivial ranking function, the largest among these consists of 7 locations. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 6.0s and 4 iterations. TraceHistogramMax:1. Analysis of lassos took 3.1s. Construction of modules took 0.3s. Büchi inclusion checks took 2.0s. Highest rank in rank-based complementation 3. Minimization of det autom 4. Minimization of nondet autom 0. Automata minimization 0.3s AutomataMinimizationTime, 2 MinimizatonAttempts, 24 StatesRemovedByMinimization, 1 NontrivialMinimizations. Non-live state removal took 0.2s 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, 18423 SdHoareTripleChecker+Valid, 0.4s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 18422 mSDsluCounter, 87771 SdHoareTripleChecker+Invalid, 0.3s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 62927 mSDsCounter, 177 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 258 IncrementalHoareTripleChecker+Invalid, 435 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 177 mSolverCounterUnsat, 24844 mSDtfsCounter, 258 mSolverCounterSat, 0.2s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown LassoAnalysisResults: nont0 unkn0 SFLI0 SFLT0 conc0 concLT0 SILN0 SILU0 SILI2 SILT1 lasso0 LassoPreprocessingBenchmarks: Lassos: inital45 mio100 ax100 hnf100 lsp26 ukn100 mio100 lsp100 div100 bol100 ite100 ukn100 eq150 hnf94 smp100 dnf129 smp100 tf109 neg100 sie116 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 0 Time: 26ms VariablesStem: 0 VariablesLoop: 0 DisjunctsStem: 1 DisjunctsLoop: 1 SupportingInvariants: 0 MotzkinApplications: 2 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 11 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 1 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.4s InitialAbstractionConstructionTime: 0.0s - TerminationAnalysisResult: Termination proven Buchi Automizer proved that your program is terminating RESULT: Ultimate proved your program to be correct! [2024-11-17 08:40:41,900 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Ended with exit code 0 [2024-11-17 08:40:42,111 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE