./Ultimate.py --spec ../sv-benchmarks/c/properties/termination.prp --file ../sv-benchmarks/c/product-lines/elevator_spec3_productSimulator.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version 791161d1 Calling Ultimate with: /usr/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_spec3_productSimulator.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.graphml --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 c12a93819cdb8aa9152e4b3f0d0fbb1cb1aea921ad47309c982033962d379a1e --- Real Ultimate output --- This is Ultimate 0.2.2-?-791161d [2022-07-23 15:19:17,624 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-07-23 15:19:17,625 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-07-23 15:19:17,673 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-07-23 15:19:17,674 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-07-23 15:19:17,675 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-07-23 15:19:17,677 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-07-23 15:19:17,681 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-07-23 15:19:17,683 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-07-23 15:19:17,686 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-07-23 15:19:17,686 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-07-23 15:19:17,688 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-07-23 15:19:17,688 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-07-23 15:19:17,689 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-07-23 15:19:17,690 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-07-23 15:19:17,691 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-07-23 15:19:17,692 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-07-23 15:19:17,693 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-07-23 15:19:17,695 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-07-23 15:19:17,699 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-07-23 15:19:17,700 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-07-23 15:19:17,701 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-07-23 15:19:17,701 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-07-23 15:19:17,702 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-07-23 15:19:17,703 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-07-23 15:19:17,708 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-07-23 15:19:17,708 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-07-23 15:19:17,708 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-07-23 15:19:17,709 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-07-23 15:19:17,709 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-07-23 15:19:17,710 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-07-23 15:19:17,710 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-07-23 15:19:17,711 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-07-23 15:19:17,712 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-07-23 15:19:17,712 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-07-23 15:19:17,713 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-07-23 15:19:17,713 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-07-23 15:19:17,714 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-07-23 15:19:17,714 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-07-23 15:19:17,714 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-07-23 15:19:17,715 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-07-23 15:19:17,716 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-07-23 15:19:17,717 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Termination-32bit-Automizer_Default.epf [2022-07-23 15:19:17,738 INFO L113 SettingsManager]: Loading preferences was successful [2022-07-23 15:19:17,738 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-07-23 15:19:17,739 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-07-23 15:19:17,739 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-07-23 15:19:17,740 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-07-23 15:19:17,740 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-07-23 15:19:17,740 INFO L138 SettingsManager]: * Use SBE=true [2022-07-23 15:19:17,740 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2022-07-23 15:19:17,740 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2022-07-23 15:19:17,741 INFO L138 SettingsManager]: * Use old map elimination=false [2022-07-23 15:19:17,741 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2022-07-23 15:19:17,741 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2022-07-23 15:19:17,741 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2022-07-23 15:19:17,742 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-07-23 15:19:17,742 INFO L138 SettingsManager]: * sizeof long=4 [2022-07-23 15:19:17,742 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-07-23 15:19:17,743 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-07-23 15:19:17,743 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-07-23 15:19:17,743 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-07-23 15:19:17,743 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2022-07-23 15:19:17,743 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2022-07-23 15:19:17,744 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2022-07-23 15:19:17,744 INFO L138 SettingsManager]: * sizeof long double=12 [2022-07-23 15:19:17,744 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-07-23 15:19:17,744 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2022-07-23 15:19:17,744 INFO L138 SettingsManager]: * Use constant arrays=true [2022-07-23 15:19:17,744 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2022-07-23 15:19:17,744 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-07-23 15:19:17,745 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-07-23 15:19:17,745 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-07-23 15:19:17,745 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-07-23 15:19:17,746 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2022-07-23 15:19:17,746 INFO L138 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c12a93819cdb8aa9152e4b3f0d0fbb1cb1aea921ad47309c982033962d379a1e [2022-07-23 15:19:17,936 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-07-23 15:19:17,953 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-07-23 15:19:17,955 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-07-23 15:19:17,956 INFO L271 PluginConnector]: Initializing CDTParser... [2022-07-23 15:19:17,956 INFO L275 PluginConnector]: CDTParser initialized [2022-07-23 15:19:17,957 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/product-lines/elevator_spec3_productSimulator.cil.c [2022-07-23 15:19:18,003 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c84c42721/837dfc30b25e447e8d5168d621d61465/FLAG1741cb464 [2022-07-23 15:19:18,442 INFO L306 CDTParser]: Found 1 translation units. [2022-07-23 15:19:18,442 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/product-lines/elevator_spec3_productSimulator.cil.c [2022-07-23 15:19:18,456 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c84c42721/837dfc30b25e447e8d5168d621d61465/FLAG1741cb464 [2022-07-23 15:19:18,783 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c84c42721/837dfc30b25e447e8d5168d621d61465 [2022-07-23 15:19:18,784 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-07-23 15:19:18,785 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-07-23 15:19:18,789 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-07-23 15:19:18,789 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-07-23 15:19:18,791 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-07-23 15:19:18,791 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.07 03:19:18" (1/1) ... [2022-07-23 15:19:18,792 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@e328103 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.07 03:19:18, skipping insertion in model container [2022-07-23 15:19:18,792 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.07 03:19:18" (1/1) ... [2022-07-23 15:19:18,797 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-07-23 15:19:18,842 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-23 15:19:19,053 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/product-lines/elevator_spec3_productSimulator.cil.c[28992,29005] [2022-07-23 15:19:19,147 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-23 15:19:19,154 INFO L203 MainTranslator]: Completed pre-run [2022-07-23 15:19:19,188 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/product-lines/elevator_spec3_productSimulator.cil.c[28992,29005] [2022-07-23 15:19:19,226 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-23 15:19:19,249 INFO L208 MainTranslator]: Completed translation [2022-07-23 15:19:19,250 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.07 03:19:19 WrapperNode [2022-07-23 15:19:19,250 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-07-23 15:19:19,251 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-07-23 15:19:19,251 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-07-23 15:19:19,251 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-07-23 15:19:19,255 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.07 03:19:19" (1/1) ... [2022-07-23 15:19:19,293 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.07 03:19:19" (1/1) ... [2022-07-23 15:19:20,982 INFO L137 Inliner]: procedures = 108, calls = 388, calls flagged for inlining = 240, calls inlined = 6265, statements flattened = 202595 [2022-07-23 15:19:20,983 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-07-23 15:19:20,983 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-07-23 15:19:20,983 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-07-23 15:19:20,983 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-07-23 15:19:20,989 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.07 03:19:19" (1/1) ... [2022-07-23 15:19:20,990 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.07 03:19:19" (1/1) ... [2022-07-23 15:19:21,296 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.07 03:19:19" (1/1) ... [2022-07-23 15:19:21,297 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.07 03:19:19" (1/1) ... [2022-07-23 15:19:22,313 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.07 03:19:19" (1/1) ... [2022-07-23 15:19:23,371 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.07 03:19:19" (1/1) ... [2022-07-23 15:19:23,607 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.07 03:19:19" (1/1) ... [2022-07-23 15:19:24,017 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-07-23 15:19:24,018 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-07-23 15:19:24,019 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-07-23 15:19:24,019 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-07-23 15:19:24,020 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.07 03:19:19" (1/1) ... [2022-07-23 15:19:24,024 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-23 15:19:24,031 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-23 15:19:24,040 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) [2022-07-23 15:19:24,041 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 [2022-07-23 15:19:24,104 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-07-23 15:19:24,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-07-23 15:19:24,104 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-07-23 15:19:24,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-07-23 15:19:24,375 INFO L234 CfgBuilder]: Building ICFG [2022-07-23 15:19:24,376 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-07-23 15:20:01,332 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##58825: assume -1 == ~expectedDirection~0;assume { :begin_inline_getCurrentHeading } true;havoc getCurrentHeading_#res#1;havoc getCurrentHeading_~retValue_acc~12#1;havoc getCurrentHeading_~retValue_acc~12#1;getCurrentHeading_~retValue_acc~12#1 := ~currentHeading~0;getCurrentHeading_#res#1 := getCurrentHeading_~retValue_acc~12#1; [2022-07-23 15:20:01,332 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##58826: assume !(-1 == ~expectedDirection~0); [2022-07-23 15:20:01,335 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##19699: assume -1 == ~expectedDirection~0;assume { :begin_inline_getCurrentHeading } true;havoc getCurrentHeading_#res#1;havoc getCurrentHeading_~retValue_acc~12#1;havoc getCurrentHeading_~retValue_acc~12#1;getCurrentHeading_~retValue_acc~12#1 := ~currentHeading~0;getCurrentHeading_#res#1 := getCurrentHeading_~retValue_acc~12#1; [2022-07-23 15:20:01,335 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##19700: assume !(-1 == ~expectedDirection~0); [2022-07-23 15:20:01,336 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint L1196-4: assume false;assume false; [2022-07-23 15:20:01,336 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint L1196-5: assume false;assume false; [2022-07-23 15:20:01,336 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint L1196-10: assume false;assume false; [2022-07-23 15:20:01,336 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint L1196-11: assume false;assume false; [2022-07-23 15:20:01,336 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint L1196-16: assume false;assume false; [2022-07-23 15:20:01,336 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint L1196-17: assume false;assume false; [2022-07-23 15:20:01,336 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint L1196-22: assume false;assume false; [2022-07-23 15:20:01,336 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint L1196-23: assume false;assume false; [2022-07-23 15:20:01,337 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint L1196-28: assume false;assume false; [2022-07-23 15:20:01,337 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint L1196-29: assume false;assume false; [2022-07-23 15:20:01,337 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint L1197-4: assume { :end_inline___automaton_fail } true; [2022-07-23 15:20:01,337 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint L1197-5: assume { :end_inline___automaton_fail } true; [2022-07-23 15:20:01,337 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint L1197-10: assume { :end_inline___automaton_fail } true; [2022-07-23 15:20:01,337 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint L1197-11: assume { :end_inline___automaton_fail } true; [2022-07-23 15:20:01,337 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint L1197-16: assume { :end_inline___automaton_fail } true; [2022-07-23 15:20:01,337 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint L1197-17: assume { :end_inline___automaton_fail } true; [2022-07-23 15:20:01,338 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint L1197-22: assume { :end_inline___automaton_fail } true; [2022-07-23 15:20:01,338 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint L1197-23: assume { :end_inline___automaton_fail } true; [2022-07-23 15:20:01,338 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint L1197-28: assume { :end_inline___automaton_fail } true; [2022-07-23 15:20:01,338 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint L1197-29: assume { :end_inline___automaton_fail } true; [2022-07-23 15:20:01,341 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint L1581-5: __utac_acc__Specification3_spec__2_#t~ret165#1 := getCurrentHeading_#res#1;assume { :end_inline_getCurrentHeading } true;__utac_acc__Specification3_spec__2_~tmp___0~14#1 := __utac_acc__Specification3_spec__2_#t~ret165#1;havoc __utac_acc__Specification3_spec__2_#t~ret165#1; [2022-07-23 15:20:01,341 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint L1581-6: __utac_acc__Specification3_spec__2_#t~ret166#1 := getCurrentHeading_#res#1;assume { :end_inline_getCurrentHeading } true;__utac_acc__Specification3_spec__2_~tmp~33#1 := __utac_acc__Specification3_spec__2_#t~ret166#1;havoc __utac_acc__Specification3_spec__2_#t~ret166#1; [2022-07-23 15:20:01,341 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint L1581-12: __utac_acc__Specification3_spec__2_#t~ret165#1 := getCurrentHeading_#res#1;assume { :end_inline_getCurrentHeading } true;__utac_acc__Specification3_spec__2_~tmp___0~14#1 := __utac_acc__Specification3_spec__2_#t~ret165#1;havoc __utac_acc__Specification3_spec__2_#t~ret165#1; [2022-07-23 15:20:01,341 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint L1581-13: __utac_acc__Specification3_spec__2_#t~ret166#1 := getCurrentHeading_#res#1;assume { :end_inline_getCurrentHeading } true;__utac_acc__Specification3_spec__2_~tmp~33#1 := __utac_acc__Specification3_spec__2_#t~ret166#1;havoc __utac_acc__Specification3_spec__2_#t~ret166#1; [2022-07-23 15:20:01,342 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint L1581-19: __utac_acc__Specification3_spec__2_#t~ret165#1 := getCurrentHeading_#res#1;assume { :end_inline_getCurrentHeading } true;__utac_acc__Specification3_spec__2_~tmp___0~14#1 := __utac_acc__Specification3_spec__2_#t~ret165#1;havoc __utac_acc__Specification3_spec__2_#t~ret165#1; [2022-07-23 15:20:01,342 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint L1581-20: __utac_acc__Specification3_spec__2_#t~ret166#1 := getCurrentHeading_#res#1;assume { :end_inline_getCurrentHeading } true;__utac_acc__Specification3_spec__2_~tmp~33#1 := __utac_acc__Specification3_spec__2_#t~ret166#1;havoc __utac_acc__Specification3_spec__2_#t~ret166#1; [2022-07-23 15:20:01,342 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint L1581-26: __utac_acc__Specification3_spec__2_#t~ret165#1 := getCurrentHeading_#res#1;assume { :end_inline_getCurrentHeading } true;__utac_acc__Specification3_spec__2_~tmp___0~14#1 := __utac_acc__Specification3_spec__2_#t~ret165#1;havoc __utac_acc__Specification3_spec__2_#t~ret165#1; [2022-07-23 15:20:01,342 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint L1581-27: __utac_acc__Specification3_spec__2_#t~ret166#1 := getCurrentHeading_#res#1;assume { :end_inline_getCurrentHeading } true;__utac_acc__Specification3_spec__2_~tmp~33#1 := __utac_acc__Specification3_spec__2_#t~ret166#1;havoc __utac_acc__Specification3_spec__2_#t~ret166#1; [2022-07-23 15:20:01,342 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint L1581-33: __utac_acc__Specification3_spec__2_#t~ret165#1 := getCurrentHeading_#res#1;assume { :end_inline_getCurrentHeading } true;__utac_acc__Specification3_spec__2_~tmp___0~14#1 := __utac_acc__Specification3_spec__2_#t~ret165#1;havoc __utac_acc__Specification3_spec__2_#t~ret165#1; [2022-07-23 15:20:01,342 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint L1581-34: __utac_acc__Specification3_spec__2_#t~ret166#1 := getCurrentHeading_#res#1;assume { :end_inline_getCurrentHeading } true;__utac_acc__Specification3_spec__2_~tmp~33#1 := __utac_acc__Specification3_spec__2_#t~ret166#1;havoc __utac_acc__Specification3_spec__2_#t~ret166#1; [2022-07-23 15:20:01,344 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##98168: assume -1 == ~expectedDirection~0;assume { :begin_inline_getCurrentHeading } true;havoc getCurrentHeading_#res#1;havoc getCurrentHeading_~retValue_acc~12#1;havoc getCurrentHeading_~retValue_acc~12#1;getCurrentHeading_~retValue_acc~12#1 := ~currentHeading~0;getCurrentHeading_#res#1 := getCurrentHeading_~retValue_acc~12#1; [2022-07-23 15:20:01,344 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##98169: assume !(-1 == ~expectedDirection~0); [2022-07-23 15:20:01,352 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint L3773-4: assume 1 == __utac_acc__Specification3_spec__2_~tmp___0~14#1;assume { :begin_inline___automaton_fail } true; [2022-07-23 15:20:01,352 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint L3773-4: assume !(1 == __utac_acc__Specification3_spec__2_~tmp___0~14#1); [2022-07-23 15:20:01,352 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint L3773-10: assume 1 == __utac_acc__Specification3_spec__2_~tmp___0~14#1;assume { :begin_inline___automaton_fail } true; [2022-07-23 15:20:01,353 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint L3773-10: assume !(1 == __utac_acc__Specification3_spec__2_~tmp___0~14#1); [2022-07-23 15:20:01,353 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint L3773-16: assume 1 == __utac_acc__Specification3_spec__2_~tmp___0~14#1;assume { :begin_inline___automaton_fail } true; [2022-07-23 15:20:01,353 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint L3773-16: assume !(1 == __utac_acc__Specification3_spec__2_~tmp___0~14#1); [2022-07-23 15:20:01,353 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint L3773-22: assume 1 == __utac_acc__Specification3_spec__2_~tmp___0~14#1;assume { :begin_inline___automaton_fail } true; [2022-07-23 15:20:01,353 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint L3773-22: assume !(1 == __utac_acc__Specification3_spec__2_~tmp___0~14#1); [2022-07-23 15:20:01,354 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint L3773-28: assume 1 == __utac_acc__Specification3_spec__2_~tmp___0~14#1;assume { :begin_inline___automaton_fail } true; [2022-07-23 15:20:01,354 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint L3773-28: assume !(1 == __utac_acc__Specification3_spec__2_~tmp___0~14#1); [2022-07-23 15:20:01,354 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint L3781-2: assume 1 == ~expectedDirection~0;assume { :begin_inline_getCurrentHeading } true;havoc getCurrentHeading_#res#1;havoc getCurrentHeading_~retValue_acc~12#1;havoc getCurrentHeading_~retValue_acc~12#1;getCurrentHeading_~retValue_acc~12#1 := ~currentHeading~0;getCurrentHeading_#res#1 := getCurrentHeading_~retValue_acc~12#1; [2022-07-23 15:20:01,354 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint L3781-2: assume !(1 == ~expectedDirection~0); [2022-07-23 15:20:01,354 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint L3781-5: assume 1 == ~expectedDirection~0;assume { :begin_inline_getCurrentHeading } true;havoc getCurrentHeading_#res#1;havoc getCurrentHeading_~retValue_acc~12#1;havoc getCurrentHeading_~retValue_acc~12#1;getCurrentHeading_~retValue_acc~12#1 := ~currentHeading~0;getCurrentHeading_#res#1 := getCurrentHeading_~retValue_acc~12#1; [2022-07-23 15:20:01,355 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint L3781-5: assume !(1 == ~expectedDirection~0); [2022-07-23 15:20:01,355 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint L3781-8: assume 1 == ~expectedDirection~0;assume { :begin_inline_getCurrentHeading } true;havoc getCurrentHeading_#res#1;havoc getCurrentHeading_~retValue_acc~12#1;havoc getCurrentHeading_~retValue_acc~12#1;getCurrentHeading_~retValue_acc~12#1 := ~currentHeading~0;getCurrentHeading_#res#1 := getCurrentHeading_~retValue_acc~12#1; [2022-07-23 15:20:01,355 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint L3781-8: assume !(1 == ~expectedDirection~0); [2022-07-23 15:20:01,356 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint L3781-11: assume 1 == ~expectedDirection~0;assume { :begin_inline_getCurrentHeading } true;havoc getCurrentHeading_#res#1;havoc getCurrentHeading_~retValue_acc~12#1;havoc getCurrentHeading_~retValue_acc~12#1;getCurrentHeading_~retValue_acc~12#1 := ~currentHeading~0;getCurrentHeading_#res#1 := getCurrentHeading_~retValue_acc~12#1; [2022-07-23 15:20:01,356 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint L3781-11: assume !(1 == ~expectedDirection~0); [2022-07-23 15:20:01,356 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint L3781-14: assume 1 == ~expectedDirection~0;assume { :begin_inline_getCurrentHeading } true;havoc getCurrentHeading_#res#1;havoc getCurrentHeading_~retValue_acc~12#1;havoc getCurrentHeading_~retValue_acc~12#1;getCurrentHeading_~retValue_acc~12#1 := ~currentHeading~0;getCurrentHeading_#res#1 := getCurrentHeading_~retValue_acc~12#1; [2022-07-23 15:20:01,356 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint L3781-14: assume !(1 == ~expectedDirection~0); [2022-07-23 15:20:01,356 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint L3782-2: assume { :end_inline___utac_acc__Specification3_spec__2 } true; [2022-07-23 15:20:01,356 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint L3782-5: assume { :end_inline___utac_acc__Specification3_spec__2 } true; [2022-07-23 15:20:01,357 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint L3782-8: assume { :end_inline___utac_acc__Specification3_spec__2 } true; [2022-07-23 15:20:01,357 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint L3782-11: assume { :end_inline___utac_acc__Specification3_spec__2 } true; [2022-07-23 15:20:01,357 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint L3782-14: assume { :end_inline___utac_acc__Specification3_spec__2 } true; [2022-07-23 15:20:01,357 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint L3786-6: assume 0 == __utac_acc__Specification3_spec__2_~tmp~33#1;assume { :begin_inline___automaton_fail } true; [2022-07-23 15:20:01,357 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint L3786-6: assume !(0 == __utac_acc__Specification3_spec__2_~tmp~33#1); [2022-07-23 15:20:01,357 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint L3786-15: assume 0 == __utac_acc__Specification3_spec__2_~tmp~33#1;assume { :begin_inline___automaton_fail } true; [2022-07-23 15:20:01,358 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint L3786-15: assume !(0 == __utac_acc__Specification3_spec__2_~tmp~33#1); [2022-07-23 15:20:01,358 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint L3786-24: assume 0 == __utac_acc__Specification3_spec__2_~tmp~33#1;assume { :begin_inline___automaton_fail } true; [2022-07-23 15:20:01,358 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint L3786-24: assume !(0 == __utac_acc__Specification3_spec__2_~tmp~33#1); [2022-07-23 15:20:01,358 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint L3786-33: assume 0 == __utac_acc__Specification3_spec__2_~tmp~33#1;assume { :begin_inline___automaton_fail } true; [2022-07-23 15:20:01,358 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint L3786-33: assume !(0 == __utac_acc__Specification3_spec__2_~tmp~33#1); [2022-07-23 15:20:01,358 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint L3786-42: assume 0 == __utac_acc__Specification3_spec__2_~tmp~33#1;assume { :begin_inline___automaton_fail } true; [2022-07-23 15:20:01,358 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint L3786-42: assume !(0 == __utac_acc__Specification3_spec__2_~tmp~33#1); [2022-07-23 15:20:01,359 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##39262: assume -1 == ~expectedDirection~0;assume { :begin_inline_getCurrentHeading } true;havoc getCurrentHeading_#res#1;havoc getCurrentHeading_~retValue_acc~12#1;havoc getCurrentHeading_~retValue_acc~12#1;getCurrentHeading_~retValue_acc~12#1 := ~currentHeading~0;getCurrentHeading_#res#1 := getCurrentHeading_~retValue_acc~12#1; [2022-07-23 15:20:01,359 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##39263: assume !(-1 == ~expectedDirection~0); [2022-07-23 15:20:01,359 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##78520: assume -1 == ~expectedDirection~0;assume { :begin_inline_getCurrentHeading } true;havoc getCurrentHeading_#res#1;havoc getCurrentHeading_~retValue_acc~12#1;havoc getCurrentHeading_~retValue_acc~12#1;getCurrentHeading_~retValue_acc~12#1 := ~currentHeading~0;getCurrentHeading_#res#1 := getCurrentHeading_~retValue_acc~12#1; [2022-07-23 15:20:01,360 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##78521: assume !(-1 == ~expectedDirection~0); [2022-07-23 15:20:01,360 INFO L275 CfgBuilder]: Performing block encoding [2022-07-23 15:20:01,537 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-07-23 15:20:01,537 INFO L299 CfgBuilder]: Removed 1 assume(true) statements. [2022-07-23 15:20:01,576 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.07 03:20:01 BoogieIcfgContainer [2022-07-23 15:20:01,577 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-07-23 15:20:01,578 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2022-07-23 15:20:01,578 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2022-07-23 15:20:01,581 INFO L275 PluginConnector]: BuchiAutomizer initialized [2022-07-23 15:20:01,581 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-07-23 15:20:01,581 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 23.07 03:19:18" (1/3) ... [2022-07-23 15:20:01,582 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@5d9f0b27 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 23.07 03:20:01, skipping insertion in model container [2022-07-23 15:20:01,582 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-07-23 15:20:01,583 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.07 03:19:19" (2/3) ... [2022-07-23 15:20:01,583 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@5d9f0b27 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 23.07 03:20:01, skipping insertion in model container [2022-07-23 15:20:01,583 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-07-23 15:20:01,584 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.07 03:20:01" (3/3) ... [2022-07-23 15:20:01,584 INFO L354 chiAutomizerObserver]: Analyzing ICFG elevator_spec3_productSimulator.cil.c [2022-07-23 15:20:02,191 INFO L255 stractBuchiCegarLoop]: Interprodecural is true [2022-07-23 15:20:02,191 INFO L256 stractBuchiCegarLoop]: Hoare is false [2022-07-23 15:20:02,191 INFO L257 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2022-07-23 15:20:02,191 INFO L258 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2022-07-23 15:20:02,192 INFO L259 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2022-07-23 15:20:02,192 INFO L260 stractBuchiCegarLoop]: Difference is false [2022-07-23 15:20:02,192 INFO L261 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2022-07-23 15:20:02,193 INFO L265 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2022-07-23 15:20:02,307 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 51262 states, 51261 states have (on average 1.8718909112190554) internal successors, (95955), 51261 states have internal predecessors, (95955), 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) [2022-07-23 15:20:02,859 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 10268 [2022-07-23 15:20:02,860 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-23 15:20:02,860 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-23 15:20:02,899 INFO L179 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-23 15:20:02,899 INFO L180 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, 1, 1, 1, 1, 1] [2022-07-23 15:20:02,899 INFO L287 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2022-07-23 15:20:02,970 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 51262 states, 51261 states have (on average 1.8718909112190554) internal successors, (95955), 51261 states have internal predecessors, (95955), 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) [2022-07-23 15:20:03,371 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 10268 [2022-07-23 15:20:03,372 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-23 15:20:03,373 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-23 15:20:03,394 INFO L179 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-23 15:20:03,394 INFO L180 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, 1, 1, 1, 1, 1] [2022-07-23 15:20:03,407 INFO L752 eck$LassoCheckResult]: Stem: 43727#ULTIMATE.startENTRYtrue assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(38, 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(91, 17, 0, 1);call write~init~int(95, 17, 1, 1);call write~init~int(93, 17, 2, 1);call write~init~int(0, 17, 3, 1);call #Ultimate.allocInit(4, 18);call write~init~int(91, 18, 0, 1);call write~init~int(93, 18, 1, 1);call write~init~int(32, 18, 2, 1);call write~init~int(0, 18, 3, 1);call #Ultimate.allocInit(5, 19);call write~init~int(32, 19, 0, 1);call write~init~int(97, 19, 1, 1);call write~init~int(116, 19, 2, 1);call write~init~int(32, 19, 3, 1);call write~init~int(0, 19, 4, 1);call #Ultimate.allocInit(3, 20);call write~init~int(37, 20, 0, 1);call write~init~int(105, 20, 1, 1);call write~init~int(0, 20, 2, 1);call #Ultimate.allocInit(10, 21);call #Ultimate.allocInit(3, 22);call write~init~int(117, 22, 0, 1);call write~init~int(112, 22, 1, 1);call write~init~int(0, 22, 2, 1);call #Ultimate.allocInit(5, 23);call write~init~int(100, 23, 0, 1);call write~init~int(111, 23, 1, 1);call write~init~int(119, 23, 2, 1);call write~init~int(110, 23, 3, 1);call write~init~int(0, 23, 4, 1);call #Ultimate.allocInit(7, 24);call write~init~int(32, 24, 0, 1);call write~init~int(73, 24, 1, 1);call write~init~int(76, 24, 2, 1);call write~init~int(95, 24, 3, 1);call write~init~int(112, 24, 4, 1);call write~init~int(58, 24, 5, 1);call write~init~int(0, 24, 6, 1);call #Ultimate.allocInit(4, 25);call write~init~int(32, 25, 0, 1);call write~init~int(37, 25, 1, 1);call write~init~int(105, 25, 2, 1);call write~init~int(0, 25, 3, 1);call #Ultimate.allocInit(4, 26);call write~init~int(32, 26, 0, 1);call write~init~int(37, 26, 1, 1);call write~init~int(105, 26, 2, 1);call write~init~int(0, 26, 3, 1);call #Ultimate.allocInit(4, 27);call write~init~int(32, 27, 0, 1);call write~init~int(37, 27, 1, 1);call write~init~int(105, 27, 2, 1);call write~init~int(0, 27, 3, 1);call #Ultimate.allocInit(4, 28);call write~init~int(32, 28, 0, 1);call write~init~int(37, 28, 1, 1);call write~init~int(105, 28, 2, 1);call write~init~int(0, 28, 3, 1);call #Ultimate.allocInit(4, 29);call write~init~int(32, 29, 0, 1);call write~init~int(37, 29, 1, 1);call write~init~int(105, 29, 2, 1);call write~init~int(0, 29, 3, 1);call #Ultimate.allocInit(6, 30);call write~init~int(32, 30, 0, 1);call write~init~int(70, 30, 1, 1);call write~init~int(95, 30, 2, 1);call write~init~int(112, 30, 3, 1);call write~init~int(58, 30, 4, 1);call write~init~int(0, 30, 5, 1);call #Ultimate.allocInit(4, 31);call write~init~int(32, 31, 0, 1);call write~init~int(37, 31, 1, 1);call write~init~int(105, 31, 2, 1);call write~init~int(0, 31, 3, 1);call #Ultimate.allocInit(4, 32);call write~init~int(32, 32, 0, 1);call write~init~int(37, 32, 1, 1);call write~init~int(105, 32, 2, 1);call write~init~int(0, 32, 3, 1);call #Ultimate.allocInit(4, 33);call write~init~int(32, 33, 0, 1);call write~init~int(37, 33, 1, 1);call write~init~int(105, 33, 2, 1);call write~init~int(0, 33, 3, 1);call #Ultimate.allocInit(4, 34);call write~init~int(32, 34, 0, 1);call write~init~int(37, 34, 1, 1);call write~init~int(105, 34, 2, 1);call write~init~int(0, 34, 3, 1);call #Ultimate.allocInit(4, 35);call write~init~int(32, 35, 0, 1);call write~init~int(37, 35, 1, 1);call write~init~int(105, 35, 2, 1);call write~init~int(0, 35, 3, 1);call #Ultimate.allocInit(2, 36);call write~init~int(10, 36, 0, 1);call write~init~int(0, 36, 1, 1);call #Ultimate.allocInit(9, 37);~head~0.base, ~head~0.offset := 0, 0;~__SELECTED_FEATURE_base~0 := 0;~__SELECTED_FEATURE_weight~0 := 0;~__SELECTED_FEATURE_empty~0 := 0;~__SELECTED_FEATURE_twothirdsfull~0 := 0;~__SELECTED_FEATURE_executivefloor~0 := 0;~__SELECTED_FEATURE_overloaded~0 := 0;~__GUIDSL_ROOT_PRODUCTION~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;~weight~0 := 0;~maximumWeight~0 := 100;~executiveFloor~0 := 4;~blocked~0 := 0;~cleanupTimeShifts~0 := 12;~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;~expectedDirection~0 := 0; 15951#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret152#1, main_~retValue_acc~37#1, main_~tmp~31#1;havoc main_~retValue_acc~37#1;havoc main_~tmp~31#1;assume { :begin_inline_select_helpers } true;~__GUIDSL_ROOT_PRODUCTION~0 := 1; 4309#L3096true assume { :end_inline_select_helpers } true;assume { :begin_inline_select_features } true;havoc select_features_#t~ret134#1, select_features_#t~ret135#1, select_features_#t~ret136#1, select_features_#t~ret137#1, select_features_#t~ret138#1;~__SELECTED_FEATURE_base~0 := 1;assume { :begin_inline_select_one } true;havoc select_one_#res#1;havoc select_one_#t~nondet133#1, select_one_~retValue_acc~31#1, select_one_~choice~0#1;havoc select_one_~retValue_acc~31#1;select_one_~choice~0#1 := select_one_#t~nondet133#1;havoc select_one_#t~nondet133#1;select_one_~retValue_acc~31#1 := select_one_~choice~0#1;select_one_#res#1 := select_one_~retValue_acc~31#1; 10976#L3072true select_features_#t~ret134#1 := select_one_#res#1;assume { :end_inline_select_one } true;~__SELECTED_FEATURE_weight~0 := select_features_#t~ret134#1;havoc select_features_#t~ret134#1;assume { :begin_inline_select_one } true;havoc select_one_#res#1;havoc select_one_#t~nondet133#1, select_one_~retValue_acc~31#1, select_one_~choice~0#1;havoc select_one_~retValue_acc~31#1;select_one_~choice~0#1 := select_one_#t~nondet133#1;havoc select_one_#t~nondet133#1;select_one_~retValue_acc~31#1 := select_one_~choice~0#1;select_one_#res#1 := select_one_~retValue_acc~31#1; 44288#L3072-1true select_features_#t~ret135#1 := select_one_#res#1;assume { :end_inline_select_one } true;~__SELECTED_FEATURE_empty~0 := select_features_#t~ret135#1;havoc select_features_#t~ret135#1;assume { :begin_inline_select_one } true;havoc select_one_#res#1;havoc select_one_#t~nondet133#1, select_one_~retValue_acc~31#1, select_one_~choice~0#1;havoc select_one_~retValue_acc~31#1;select_one_~choice~0#1 := select_one_#t~nondet133#1;havoc select_one_#t~nondet133#1;select_one_~retValue_acc~31#1 := select_one_~choice~0#1;select_one_#res#1 := select_one_~retValue_acc~31#1; 40227#L3072-2true select_features_#t~ret136#1 := select_one_#res#1;assume { :end_inline_select_one } true;~__SELECTED_FEATURE_twothirdsfull~0 := select_features_#t~ret136#1;havoc select_features_#t~ret136#1;assume { :begin_inline_select_one } true;havoc select_one_#res#1;havoc select_one_#t~nondet133#1, select_one_~retValue_acc~31#1, select_one_~choice~0#1;havoc select_one_~retValue_acc~31#1;select_one_~choice~0#1 := select_one_#t~nondet133#1;havoc select_one_#t~nondet133#1;select_one_~retValue_acc~31#1 := select_one_~choice~0#1;select_one_#res#1 := select_one_~retValue_acc~31#1; 44175#L3072-3true select_features_#t~ret137#1 := select_one_#res#1;assume { :end_inline_select_one } true;~__SELECTED_FEATURE_executivefloor~0 := select_features_#t~ret137#1;havoc select_features_#t~ret137#1;assume { :begin_inline_select_one } true;havoc select_one_#res#1;havoc select_one_#t~nondet133#1, select_one_~retValue_acc~31#1, select_one_~choice~0#1;havoc select_one_~retValue_acc~31#1;select_one_~choice~0#1 := select_one_#t~nondet133#1;havoc select_one_#t~nondet133#1;select_one_~retValue_acc~31#1 := select_one_~choice~0#1;select_one_#res#1 := select_one_~retValue_acc~31#1; 6341#L3072-4true select_features_#t~ret138#1 := select_one_#res#1;assume { :end_inline_select_one } true;~__SELECTED_FEATURE_overloaded~0 := select_features_#t~ret138#1;havoc select_features_#t~ret138#1; 17729#L3088true assume { :end_inline_select_features } true;assume { :begin_inline_valid_product } true;havoc valid_product_#res#1;havoc valid_product_~retValue_acc~32#1, valid_product_~tmp~22#1;havoc valid_product_~retValue_acc~32#1;havoc valid_product_~tmp~22#1; 35395#L3104true assume !(0 == ~__SELECTED_FEATURE_overloaded~0); 22374#L3107true assume !(0 != ~__SELECTED_FEATURE_weight~0);valid_product_~tmp~22#1 := 0; 9758#L3107-1true valid_product_~retValue_acc~32#1 := valid_product_~tmp~22#1;valid_product_#res#1 := valid_product_~retValue_acc~32#1; 38701#L3128true main_#t~ret152#1 := valid_product_#res#1;assume { :end_inline_valid_product } true;main_~tmp~31#1 := main_#t~ret152#1;havoc main_#t~ret152#1; 36845#L3586true assume 0 != main_~tmp~31#1;assume { :begin_inline_setup } true; 347#L3562true assume { :end_inline_setup } true;assume { :begin_inline_runTest } true;assume { :begin_inline_test } true;assume { :begin_inline_initTopDown } true;~currentFloorID~0 := 4;~currentHeading~0 := 0;~floorButtons_0~0 := 0;~floorButtons_1~0 := 0;~floorButtons_2~0 := 0;~floorButtons_3~0 := 0;~floorButtons_4~0 := 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;assume { :begin_inline_initFloors } true;~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; 12444#L504true assume { :end_inline_initFloors } true; 17046#L1247true assume { :end_inline_initTopDown } true;assume { :begin_inline_bobCall } true;havoc bobCall_#t~ret140#1, bobCall_~tmp~23#1;havoc bobCall_~tmp~23#1;assume { :begin_inline_getOrigin } true;getOrigin_#in~person#1 := 0;havoc getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~34#1;getOrigin_~person#1 := getOrigin_#in~person#1;havoc getOrigin_~retValue_acc~34#1; 7852#L3176true assume 0 == getOrigin_~person#1;getOrigin_~retValue_acc~34#1 := 4;getOrigin_#res#1 := getOrigin_~retValue_acc~34#1; 49482#L3201true bobCall_#t~ret140#1 := getOrigin_#res#1;assume { :end_inline_getOrigin } true;bobCall_~tmp~23#1 := bobCall_#t~ret140#1;havoc bobCall_#t~ret140#1;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1 := 0, bobCall_~tmp~23#1;havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;initPersonOnFloor_~person#1 := initPersonOnFloor_#in~person#1;initPersonOnFloor_~floor#1 := initPersonOnFloor_#in~floor#1; 49189#L782true assume 0 == initPersonOnFloor_~floor#1; 39958#L783true assume 0 == initPersonOnFloor_~person#1;~personOnFloor_0_0~0 := 1; 1968#L890-1true assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID#1 := initPersonOnFloor_~floor#1;havoc callOnFloor_~floorID#1;callOnFloor_~floorID#1 := callOnFloor_#in~floorID#1; 32276#L574true assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1; 41904#L586-2true assume { :end_inline_callOnFloor } true; 45558#L926true assume { :end_inline_initPersonOnFloor } true; 29291#L3312true assume { :end_inline_bobCall } true;assume { :begin_inline_threeTS } true;assume { :begin_inline_timeShift } true;assume { :begin_inline___utac_acc__Specification3_spec__1 } true;havoc __utac_acc__Specification3_spec__1_#t~ret153#1, __utac_acc__Specification3_spec__1_#t~ret154#1, __utac_acc__Specification3_spec__1_#t~ret155#1, __utac_acc__Specification3_spec__1_#t~ret156#1, __utac_acc__Specification3_spec__1_#t~ret157#1, __utac_acc__Specification3_spec__1_#t~ret158#1, __utac_acc__Specification3_spec__1_#t~ret159#1, __utac_acc__Specification3_spec__1_#t~ret160#1, __utac_acc__Specification3_spec__1_#t~ret161#1, __utac_acc__Specification3_spec__1_#t~ret162#1, __utac_acc__Specification3_spec__1_#t~ret163#1, __utac_acc__Specification3_spec__1_#t~ret164#1, __utac_acc__Specification3_spec__1_~currentFloorID___0~0#1, __utac_acc__Specification3_spec__1_~tmp~32#1, __utac_acc__Specification3_spec__1_~tmp___0~13#1, __utac_acc__Specification3_spec__1_~tmp___1~8#1, __utac_acc__Specification3_spec__1_~tmp___2~6#1, __utac_acc__Specification3_spec__1_~tmp___3~5#1, __utac_acc__Specification3_spec__1_~tmp___4~3#1, __utac_acc__Specification3_spec__1_~tmp___5~3#1, __utac_acc__Specification3_spec__1_~tmp___6~3#1, __utac_acc__Specification3_spec__1_~tmp___7~3#1, __utac_acc__Specification3_spec__1_~tmp___8~3#1, __utac_acc__Specification3_spec__1_~tmp___9~3#1, __utac_acc__Specification3_spec__1_~tmp___10~1#1;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0#1;havoc __utac_acc__Specification3_spec__1_~tmp~32#1;havoc __utac_acc__Specification3_spec__1_~tmp___0~13#1;havoc __utac_acc__Specification3_spec__1_~tmp___1~8#1;havoc __utac_acc__Specification3_spec__1_~tmp___2~6#1;havoc __utac_acc__Specification3_spec__1_~tmp___3~5#1;havoc __utac_acc__Specification3_spec__1_~tmp___4~3#1;havoc __utac_acc__Specification3_spec__1_~tmp___5~3#1;havoc __utac_acc__Specification3_spec__1_~tmp___6~3#1;havoc __utac_acc__Specification3_spec__1_~tmp___7~3#1;havoc __utac_acc__Specification3_spec__1_~tmp___8~3#1;havoc __utac_acc__Specification3_spec__1_~tmp___9~3#1;havoc __utac_acc__Specification3_spec__1_~tmp___10~1#1;~expectedDirection~0 := 0;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~9#1;havoc getCurrentFloorID_~retValue_acc~9#1;getCurrentFloorID_~retValue_acc~9#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~9#1; 13126#L1529true __utac_acc__Specification3_spec__1_#t~ret153#1 := getCurrentFloorID_#res#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification3_spec__1_~tmp~32#1 := __utac_acc__Specification3_spec__1_#t~ret153#1;havoc __utac_acc__Specification3_spec__1_#t~ret153#1;__utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 := __utac_acc__Specification3_spec__1_~tmp~32#1;assume { :begin_inline_getCurrentHeading } true;havoc getCurrentHeading_#res#1;havoc getCurrentHeading_~retValue_acc~12#1;havoc getCurrentHeading_~retValue_acc~12#1;getCurrentHeading_~retValue_acc~12#1 := ~currentHeading~0;getCurrentHeading_#res#1 := getCurrentHeading_~retValue_acc~12#1; 31746#L1581true __utac_acc__Specification3_spec__1_#t~ret154#1 := getCurrentHeading_#res#1;assume { :end_inline_getCurrentHeading } true;__utac_acc__Specification3_spec__1_~tmp___10~1#1 := __utac_acc__Specification3_spec__1_#t~ret154#1;havoc __utac_acc__Specification3_spec__1_#t~ret154#1; 34523#L3638true assume 1 == __utac_acc__Specification3_spec__1_~tmp___10~1#1; 14062#L3639true assume __utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 < 0;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := 0;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~11#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~11#1; 12702#L1546true assume 0 == buttonForFloorIsPressed_~floorID#1;buttonForFloorIsPressed_~retValue_acc~11#1 := ~floorButtons_0~0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~11#1; 18633#L1567true __utac_acc__Specification3_spec__1_#t~ret155#1 := buttonForFloorIsPressed_#res#1;assume { :end_inline_buttonForFloorIsPressed } true;__utac_acc__Specification3_spec__1_~tmp___4~3#1 := __utac_acc__Specification3_spec__1_#t~ret155#1;havoc __utac_acc__Specification3_spec__1_#t~ret155#1; 3915#L3643true assume 0 != __utac_acc__Specification3_spec__1_~tmp___4~3#1;~expectedDirection~0 := 1; 37871#L3744true assume { :end_inline___utac_acc__Specification3_spec__1 } true; 17983#L2654true assume 0 != ~__SELECTED_FEATURE_overloaded~0;assume { :begin_inline_timeShift__role__overloaded } true;havoc timeShift__role__overloaded_#t~ret103#1, timeShift__role__overloaded_~tmp~19#1;havoc timeShift__role__overloaded_~tmp~19#1;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~10#1;havoc areDoorsOpen_~retValue_acc~10#1;areDoorsOpen_~retValue_acc~10#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~10#1; 42424#L1538true timeShift__role__overloaded_#t~ret103#1 := areDoorsOpen_#res#1;assume { :end_inline_areDoorsOpen } true;timeShift__role__overloaded_~tmp~19#1 := timeShift__role__overloaded_#t~ret103#1;havoc timeShift__role__overloaded_#t~ret103#1; 29184#L2627true assume 0 != timeShift__role__overloaded_~tmp~19#1; 42801#L2628true assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 9445#L2627-1true assume { :end_inline_timeShift__role__overloaded } true;assume { :begin_inline___utac_acc__Specification3_spec__2 } true;havoc __utac_acc__Specification3_spec__2_#t~ret165#1, __utac_acc__Specification3_spec__2_#t~ret166#1, __utac_acc__Specification3_spec__2_~tmp~33#1, __utac_acc__Specification3_spec__2_~tmp___0~14#1;havoc __utac_acc__Specification3_spec__2_~tmp~33#1;havoc __utac_acc__Specification3_spec__2_~tmp___0~14#1; 13640#L3769true assume !(-1 == ~expectedDirection~0); 25785#L3781true assume !(1 == ~expectedDirection~0); 19616#L3782true assume { :end_inline___utac_acc__Specification3_spec__2 } true; 23220#L2647true assume { :end_inline_timeShift } true;assume { :begin_inline_timeShift } true;assume { :begin_inline___utac_acc__Specification3_spec__1 } true;havoc __utac_acc__Specification3_spec__1_#t~ret153#1, __utac_acc__Specification3_spec__1_#t~ret154#1, __utac_acc__Specification3_spec__1_#t~ret155#1, __utac_acc__Specification3_spec__1_#t~ret156#1, __utac_acc__Specification3_spec__1_#t~ret157#1, __utac_acc__Specification3_spec__1_#t~ret158#1, __utac_acc__Specification3_spec__1_#t~ret159#1, __utac_acc__Specification3_spec__1_#t~ret160#1, __utac_acc__Specification3_spec__1_#t~ret161#1, __utac_acc__Specification3_spec__1_#t~ret162#1, __utac_acc__Specification3_spec__1_#t~ret163#1, __utac_acc__Specification3_spec__1_#t~ret164#1, __utac_acc__Specification3_spec__1_~currentFloorID___0~0#1, __utac_acc__Specification3_spec__1_~tmp~32#1, __utac_acc__Specification3_spec__1_~tmp___0~13#1, __utac_acc__Specification3_spec__1_~tmp___1~8#1, __utac_acc__Specification3_spec__1_~tmp___2~6#1, __utac_acc__Specification3_spec__1_~tmp___3~5#1, __utac_acc__Specification3_spec__1_~tmp___4~3#1, __utac_acc__Specification3_spec__1_~tmp___5~3#1, __utac_acc__Specification3_spec__1_~tmp___6~3#1, __utac_acc__Specification3_spec__1_~tmp___7~3#1, __utac_acc__Specification3_spec__1_~tmp___8~3#1, __utac_acc__Specification3_spec__1_~tmp___9~3#1, __utac_acc__Specification3_spec__1_~tmp___10~1#1;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0#1;havoc __utac_acc__Specification3_spec__1_~tmp~32#1;havoc __utac_acc__Specification3_spec__1_~tmp___0~13#1;havoc __utac_acc__Specification3_spec__1_~tmp___1~8#1;havoc __utac_acc__Specification3_spec__1_~tmp___2~6#1;havoc __utac_acc__Specification3_spec__1_~tmp___3~5#1;havoc __utac_acc__Specification3_spec__1_~tmp___4~3#1;havoc __utac_acc__Specification3_spec__1_~tmp___5~3#1;havoc __utac_acc__Specification3_spec__1_~tmp___6~3#1;havoc __utac_acc__Specification3_spec__1_~tmp___7~3#1;havoc __utac_acc__Specification3_spec__1_~tmp___8~3#1;havoc __utac_acc__Specification3_spec__1_~tmp___9~3#1;havoc __utac_acc__Specification3_spec__1_~tmp___10~1#1;~expectedDirection~0 := 0;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~9#1;havoc getCurrentFloorID_~retValue_acc~9#1;getCurrentFloorID_~retValue_acc~9#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~9#1; 50928#L1529-19true __utac_acc__Specification3_spec__1_#t~ret153#1 := getCurrentFloorID_#res#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification3_spec__1_~tmp~32#1 := __utac_acc__Specification3_spec__1_#t~ret153#1;havoc __utac_acc__Specification3_spec__1_#t~ret153#1;__utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 := __utac_acc__Specification3_spec__1_~tmp~32#1;assume { :begin_inline_getCurrentHeading } true;havoc getCurrentHeading_#res#1;havoc getCurrentHeading_~retValue_acc~12#1;havoc getCurrentHeading_~retValue_acc~12#1;getCurrentHeading_~retValue_acc~12#1 := ~currentHeading~0;getCurrentHeading_#res#1 := getCurrentHeading_~retValue_acc~12#1; 5373#L1581-7true __utac_acc__Specification3_spec__1_#t~ret154#1 := getCurrentHeading_#res#1;assume { :end_inline_getCurrentHeading } true;__utac_acc__Specification3_spec__1_~tmp___10~1#1 := __utac_acc__Specification3_spec__1_#t~ret154#1;havoc __utac_acc__Specification3_spec__1_#t~ret154#1; 45654#L3638-1true assume 1 == __utac_acc__Specification3_spec__1_~tmp___10~1#1; 13800#L3639-1true assume __utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 < 0;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := 0;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~11#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~11#1; 47737#L1546-37true assume 0 == buttonForFloorIsPressed_~floorID#1;buttonForFloorIsPressed_~retValue_acc~11#1 := ~floorButtons_0~0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~11#1; 36475#L1567-37true __utac_acc__Specification3_spec__1_#t~ret155#1 := buttonForFloorIsPressed_#res#1;assume { :end_inline_buttonForFloorIsPressed } true;__utac_acc__Specification3_spec__1_~tmp___4~3#1 := __utac_acc__Specification3_spec__1_#t~ret155#1;havoc __utac_acc__Specification3_spec__1_#t~ret155#1; 29059#L3643-2true assume 0 != __utac_acc__Specification3_spec__1_~tmp___4~3#1;~expectedDirection~0 := 1; 30633#L3744-1true assume { :end_inline___utac_acc__Specification3_spec__1 } true; 965#L2654-1true assume 0 != ~__SELECTED_FEATURE_overloaded~0;assume { :begin_inline_timeShift__role__overloaded } true;havoc timeShift__role__overloaded_#t~ret103#1, timeShift__role__overloaded_~tmp~19#1;havoc timeShift__role__overloaded_~tmp~19#1;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~10#1;havoc areDoorsOpen_~retValue_acc~10#1;areDoorsOpen_~retValue_acc~10#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~10#1; 13011#L1538-1true timeShift__role__overloaded_#t~ret103#1 := areDoorsOpen_#res#1;assume { :end_inline_areDoorsOpen } true;timeShift__role__overloaded_~tmp~19#1 := timeShift__role__overloaded_#t~ret103#1;havoc timeShift__role__overloaded_#t~ret103#1; 25735#L2627-2true assume 0 != timeShift__role__overloaded_~tmp~19#1; 30459#L2628-3true assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 39732#L2627-3true assume { :end_inline_timeShift__role__overloaded } true;assume { :begin_inline___utac_acc__Specification3_spec__2 } true;havoc __utac_acc__Specification3_spec__2_#t~ret165#1, __utac_acc__Specification3_spec__2_#t~ret166#1, __utac_acc__Specification3_spec__2_~tmp~33#1, __utac_acc__Specification3_spec__2_~tmp___0~14#1;havoc __utac_acc__Specification3_spec__2_~tmp~33#1;havoc __utac_acc__Specification3_spec__2_~tmp___0~14#1; 48385#L3769-2true assume !(-1 == ~expectedDirection~0); 43040#L3781-3true assume !(1 == ~expectedDirection~0); 42385#L3782-3true assume { :end_inline___utac_acc__Specification3_spec__2 } true; 20123#L2647-1true assume { :end_inline_timeShift } true;assume { :begin_inline_timeShift } true;assume { :begin_inline___utac_acc__Specification3_spec__1 } true;havoc __utac_acc__Specification3_spec__1_#t~ret153#1, __utac_acc__Specification3_spec__1_#t~ret154#1, __utac_acc__Specification3_spec__1_#t~ret155#1, __utac_acc__Specification3_spec__1_#t~ret156#1, __utac_acc__Specification3_spec__1_#t~ret157#1, __utac_acc__Specification3_spec__1_#t~ret158#1, __utac_acc__Specification3_spec__1_#t~ret159#1, __utac_acc__Specification3_spec__1_#t~ret160#1, __utac_acc__Specification3_spec__1_#t~ret161#1, __utac_acc__Specification3_spec__1_#t~ret162#1, __utac_acc__Specification3_spec__1_#t~ret163#1, __utac_acc__Specification3_spec__1_#t~ret164#1, __utac_acc__Specification3_spec__1_~currentFloorID___0~0#1, __utac_acc__Specification3_spec__1_~tmp~32#1, __utac_acc__Specification3_spec__1_~tmp___0~13#1, __utac_acc__Specification3_spec__1_~tmp___1~8#1, __utac_acc__Specification3_spec__1_~tmp___2~6#1, __utac_acc__Specification3_spec__1_~tmp___3~5#1, __utac_acc__Specification3_spec__1_~tmp___4~3#1, __utac_acc__Specification3_spec__1_~tmp___5~3#1, __utac_acc__Specification3_spec__1_~tmp___6~3#1, __utac_acc__Specification3_spec__1_~tmp___7~3#1, __utac_acc__Specification3_spec__1_~tmp___8~3#1, __utac_acc__Specification3_spec__1_~tmp___9~3#1, __utac_acc__Specification3_spec__1_~tmp___10~1#1;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0#1;havoc __utac_acc__Specification3_spec__1_~tmp~32#1;havoc __utac_acc__Specification3_spec__1_~tmp___0~13#1;havoc __utac_acc__Specification3_spec__1_~tmp___1~8#1;havoc __utac_acc__Specification3_spec__1_~tmp___2~6#1;havoc __utac_acc__Specification3_spec__1_~tmp___3~5#1;havoc __utac_acc__Specification3_spec__1_~tmp___4~3#1;havoc __utac_acc__Specification3_spec__1_~tmp___5~3#1;havoc __utac_acc__Specification3_spec__1_~tmp___6~3#1;havoc __utac_acc__Specification3_spec__1_~tmp___7~3#1;havoc __utac_acc__Specification3_spec__1_~tmp___8~3#1;havoc __utac_acc__Specification3_spec__1_~tmp___9~3#1;havoc __utac_acc__Specification3_spec__1_~tmp___10~1#1;~expectedDirection~0 := 0;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~9#1;havoc getCurrentFloorID_~retValue_acc~9#1;getCurrentFloorID_~retValue_acc~9#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~9#1; 14397#L1529-38true __utac_acc__Specification3_spec__1_#t~ret153#1 := getCurrentFloorID_#res#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification3_spec__1_~tmp~32#1 := __utac_acc__Specification3_spec__1_#t~ret153#1;havoc __utac_acc__Specification3_spec__1_#t~ret153#1;__utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 := __utac_acc__Specification3_spec__1_~tmp~32#1;assume { :begin_inline_getCurrentHeading } true;havoc getCurrentHeading_#res#1;havoc getCurrentHeading_~retValue_acc~12#1;havoc getCurrentHeading_~retValue_acc~12#1;getCurrentHeading_~retValue_acc~12#1 := ~currentHeading~0;getCurrentHeading_#res#1 := getCurrentHeading_~retValue_acc~12#1; 8199#L1581-14true __utac_acc__Specification3_spec__1_#t~ret154#1 := getCurrentHeading_#res#1;assume { :end_inline_getCurrentHeading } true;__utac_acc__Specification3_spec__1_~tmp___10~1#1 := __utac_acc__Specification3_spec__1_#t~ret154#1;havoc __utac_acc__Specification3_spec__1_#t~ret154#1; 33090#L3638-2true assume 1 == __utac_acc__Specification3_spec__1_~tmp___10~1#1; 24787#L3639-2true assume __utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 < 0;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := 0;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~11#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~11#1; 43372#L1546-74true assume 0 == buttonForFloorIsPressed_~floorID#1;buttonForFloorIsPressed_~retValue_acc~11#1 := ~floorButtons_0~0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~11#1; 9221#L1567-74true __utac_acc__Specification3_spec__1_#t~ret155#1 := buttonForFloorIsPressed_#res#1;assume { :end_inline_buttonForFloorIsPressed } true;__utac_acc__Specification3_spec__1_~tmp___4~3#1 := __utac_acc__Specification3_spec__1_#t~ret155#1;havoc __utac_acc__Specification3_spec__1_#t~ret155#1; 36616#L3643-4true assume 0 != __utac_acc__Specification3_spec__1_~tmp___4~3#1;~expectedDirection~0 := 1; 51149#L3744-2true assume { :end_inline___utac_acc__Specification3_spec__1 } true; 32785#L2654-2true assume 0 != ~__SELECTED_FEATURE_overloaded~0;assume { :begin_inline_timeShift__role__overloaded } true;havoc timeShift__role__overloaded_#t~ret103#1, timeShift__role__overloaded_~tmp~19#1;havoc timeShift__role__overloaded_~tmp~19#1;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~10#1;havoc areDoorsOpen_~retValue_acc~10#1;areDoorsOpen_~retValue_acc~10#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~10#1; 3027#L1538-2true timeShift__role__overloaded_#t~ret103#1 := areDoorsOpen_#res#1;assume { :end_inline_areDoorsOpen } true;timeShift__role__overloaded_~tmp~19#1 := timeShift__role__overloaded_#t~ret103#1;havoc timeShift__role__overloaded_#t~ret103#1; 4322#L2627-4true assume 0 != timeShift__role__overloaded_~tmp~19#1; 47335#L2628-6true assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 12734#L2627-5true assume { :end_inline_timeShift__role__overloaded } true;assume { :begin_inline___utac_acc__Specification3_spec__2 } true;havoc __utac_acc__Specification3_spec__2_#t~ret165#1, __utac_acc__Specification3_spec__2_#t~ret166#1, __utac_acc__Specification3_spec__2_~tmp~33#1, __utac_acc__Specification3_spec__2_~tmp___0~14#1;havoc __utac_acc__Specification3_spec__2_~tmp~33#1;havoc __utac_acc__Specification3_spec__2_~tmp___0~14#1; 23671#L3769-4true assume !(-1 == ~expectedDirection~0); 46312#L3781-6true assume !(1 == ~expectedDirection~0); 35988#L3782-6true assume { :end_inline___utac_acc__Specification3_spec__2 } true; 2528#L2647-2true assume { :end_inline_timeShift } true; 14098#L3379true assume { :end_inline_threeTS } true;assume { :begin_inline_bobCall } true;havoc bobCall_#t~ret140#1, bobCall_~tmp~23#1;havoc bobCall_~tmp~23#1;assume { :begin_inline_getOrigin } true;getOrigin_#in~person#1 := 0;havoc getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~34#1;getOrigin_~person#1 := getOrigin_#in~person#1;havoc getOrigin_~retValue_acc~34#1; 10351#L3176-1true assume 0 == getOrigin_~person#1;getOrigin_~retValue_acc~34#1 := 4;getOrigin_#res#1 := getOrigin_~retValue_acc~34#1; 47088#L3201-1true bobCall_#t~ret140#1 := getOrigin_#res#1;assume { :end_inline_getOrigin } true;bobCall_~tmp~23#1 := bobCall_#t~ret140#1;havoc bobCall_#t~ret140#1;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1 := 0, bobCall_~tmp~23#1;havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;initPersonOnFloor_~person#1 := initPersonOnFloor_#in~person#1;initPersonOnFloor_~floor#1 := initPersonOnFloor_#in~floor#1; 37722#L782-1true assume 0 == initPersonOnFloor_~floor#1; 11211#L783-2true assume 0 == initPersonOnFloor_~person#1;~personOnFloor_0_0~0 := 1; 33519#L890-3true assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID#1 := initPersonOnFloor_~floor#1;havoc callOnFloor_~floorID#1;callOnFloor_~floorID#1 := callOnFloor_#in~floorID#1; 50931#L574-2true assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1; 45253#L586-5true assume { :end_inline_callOnFloor } true; 47230#L926-1true assume { :end_inline_initPersonOnFloor } true; 43747#L3312-1true assume { :end_inline_bobCall } true;assume { :begin_inline_cleanup } true;havoc cleanup_#t~ret146#1, cleanup_#t~ret147#1, cleanup_~i~3#1, cleanup_~tmp~29#1, cleanup_~tmp___0~11#1, cleanup_~__cil_tmp4~3#1;havoc cleanup_~i~3#1;havoc cleanup_~tmp~29#1;havoc cleanup_~tmp___0~11#1;havoc cleanup_~__cil_tmp4~3#1;assume { :begin_inline_timeShift } true;assume { :begin_inline___utac_acc__Specification3_spec__1 } true;havoc __utac_acc__Specification3_spec__1_#t~ret153#1, __utac_acc__Specification3_spec__1_#t~ret154#1, __utac_acc__Specification3_spec__1_#t~ret155#1, __utac_acc__Specification3_spec__1_#t~ret156#1, __utac_acc__Specification3_spec__1_#t~ret157#1, __utac_acc__Specification3_spec__1_#t~ret158#1, __utac_acc__Specification3_spec__1_#t~ret159#1, __utac_acc__Specification3_spec__1_#t~ret160#1, __utac_acc__Specification3_spec__1_#t~ret161#1, __utac_acc__Specification3_spec__1_#t~ret162#1, __utac_acc__Specification3_spec__1_#t~ret163#1, __utac_acc__Specification3_spec__1_#t~ret164#1, __utac_acc__Specification3_spec__1_~currentFloorID___0~0#1, __utac_acc__Specification3_spec__1_~tmp~32#1, __utac_acc__Specification3_spec__1_~tmp___0~13#1, __utac_acc__Specification3_spec__1_~tmp___1~8#1, __utac_acc__Specification3_spec__1_~tmp___2~6#1, __utac_acc__Specification3_spec__1_~tmp___3~5#1, __utac_acc__Specification3_spec__1_~tmp___4~3#1, __utac_acc__Specification3_spec__1_~tmp___5~3#1, __utac_acc__Specification3_spec__1_~tmp___6~3#1, __utac_acc__Specification3_spec__1_~tmp___7~3#1, __utac_acc__Specification3_spec__1_~tmp___8~3#1, __utac_acc__Specification3_spec__1_~tmp___9~3#1, __utac_acc__Specification3_spec__1_~tmp___10~1#1;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0#1;havoc __utac_acc__Specification3_spec__1_~tmp~32#1;havoc __utac_acc__Specification3_spec__1_~tmp___0~13#1;havoc __utac_acc__Specification3_spec__1_~tmp___1~8#1;havoc __utac_acc__Specification3_spec__1_~tmp___2~6#1;havoc __utac_acc__Specification3_spec__1_~tmp___3~5#1;havoc __utac_acc__Specification3_spec__1_~tmp___4~3#1;havoc __utac_acc__Specification3_spec__1_~tmp___5~3#1;havoc __utac_acc__Specification3_spec__1_~tmp___6~3#1;havoc __utac_acc__Specification3_spec__1_~tmp___7~3#1;havoc __utac_acc__Specification3_spec__1_~tmp___8~3#1;havoc __utac_acc__Specification3_spec__1_~tmp___9~3#1;havoc __utac_acc__Specification3_spec__1_~tmp___10~1#1;~expectedDirection~0 := 0;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~9#1;havoc getCurrentFloorID_~retValue_acc~9#1;getCurrentFloorID_~retValue_acc~9#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~9#1; 4452#L1529-57true __utac_acc__Specification3_spec__1_#t~ret153#1 := getCurrentFloorID_#res#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification3_spec__1_~tmp~32#1 := __utac_acc__Specification3_spec__1_#t~ret153#1;havoc __utac_acc__Specification3_spec__1_#t~ret153#1;__utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 := __utac_acc__Specification3_spec__1_~tmp~32#1;assume { :begin_inline_getCurrentHeading } true;havoc getCurrentHeading_#res#1;havoc getCurrentHeading_~retValue_acc~12#1;havoc getCurrentHeading_~retValue_acc~12#1;getCurrentHeading_~retValue_acc~12#1 := ~currentHeading~0;getCurrentHeading_#res#1 := getCurrentHeading_~retValue_acc~12#1; 10264#L1581-21true __utac_acc__Specification3_spec__1_#t~ret154#1 := getCurrentHeading_#res#1;assume { :end_inline_getCurrentHeading } true;__utac_acc__Specification3_spec__1_~tmp___10~1#1 := __utac_acc__Specification3_spec__1_#t~ret154#1;havoc __utac_acc__Specification3_spec__1_#t~ret154#1; 7572#L3638-3true assume 1 == __utac_acc__Specification3_spec__1_~tmp___10~1#1; 1584#L3639-3true assume __utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 < 0;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := 0;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~11#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~11#1; 39788#L1546-111true assume 0 == buttonForFloorIsPressed_~floorID#1;buttonForFloorIsPressed_~retValue_acc~11#1 := ~floorButtons_0~0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~11#1; 22790#L1567-111true __utac_acc__Specification3_spec__1_#t~ret155#1 := buttonForFloorIsPressed_#res#1;assume { :end_inline_buttonForFloorIsPressed } true;__utac_acc__Specification3_spec__1_~tmp___4~3#1 := __utac_acc__Specification3_spec__1_#t~ret155#1;havoc __utac_acc__Specification3_spec__1_#t~ret155#1; 14602#L3643-6true assume 0 != __utac_acc__Specification3_spec__1_~tmp___4~3#1;~expectedDirection~0 := 1; 11848#L3744-3true assume { :end_inline___utac_acc__Specification3_spec__1 } true; 47359#L2654-3true assume 0 != ~__SELECTED_FEATURE_overloaded~0;assume { :begin_inline_timeShift__role__overloaded } true;havoc timeShift__role__overloaded_#t~ret103#1, timeShift__role__overloaded_~tmp~19#1;havoc timeShift__role__overloaded_~tmp~19#1;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~10#1;havoc areDoorsOpen_~retValue_acc~10#1;areDoorsOpen_~retValue_acc~10#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~10#1; 2656#L1538-3true timeShift__role__overloaded_#t~ret103#1 := areDoorsOpen_#res#1;assume { :end_inline_areDoorsOpen } true;timeShift__role__overloaded_~tmp~19#1 := timeShift__role__overloaded_#t~ret103#1;havoc timeShift__role__overloaded_#t~ret103#1; 44260#L2627-6true assume 0 != timeShift__role__overloaded_~tmp~19#1; 4761#L2628-9true assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 11836#L2627-7true assume { :end_inline_timeShift__role__overloaded } true;assume { :begin_inline___utac_acc__Specification3_spec__2 } true;havoc __utac_acc__Specification3_spec__2_#t~ret165#1, __utac_acc__Specification3_spec__2_#t~ret166#1, __utac_acc__Specification3_spec__2_~tmp~33#1, __utac_acc__Specification3_spec__2_~tmp___0~14#1;havoc __utac_acc__Specification3_spec__2_~tmp~33#1;havoc __utac_acc__Specification3_spec__2_~tmp___0~14#1; 15004#L3769-6true assume !(-1 == ~expectedDirection~0); 20666#L3781-9true assume !(1 == ~expectedDirection~0); 22646#L3782-9true assume { :end_inline___utac_acc__Specification3_spec__2 } true; 14117#L2647-3true assume { :end_inline_timeShift } true;cleanup_~i~3#1 := 0; 49070#L3394-2true [2022-07-23 15:20:03,408 INFO L754 eck$LassoCheckResult]: Loop: 49070#L3394-2true assume !false; 14983#L3395true cleanup_~__cil_tmp4~3#1 := ~cleanupTimeShifts~0 - 1; 13489#L3398true assume cleanup_~i~3#1 < cleanup_~__cil_tmp4~3#1;assume { :begin_inline_isBlocked } true;havoc isBlocked_#res#1;havoc isBlocked_#t~ret33#1, isBlocked_#t~ret34#1, isBlocked_~retValue_acc~8#1;havoc isBlocked_~retValue_acc~8#1; 4628#L1295true assume 0 != ~__SELECTED_FEATURE_overloaded~0;assume { :begin_inline_isBlocked__role__overloaded } true;havoc isBlocked__role__overloaded_#res#1;havoc isBlocked__role__overloaded_~retValue_acc~7#1;havoc isBlocked__role__overloaded_~retValue_acc~7#1;isBlocked__role__overloaded_~retValue_acc~7#1 := ~blocked~0;isBlocked__role__overloaded_#res#1 := isBlocked__role__overloaded_~retValue_acc~7#1; 3436#L1287true isBlocked_#t~ret33#1 := isBlocked__role__overloaded_#res#1;assume { :end_inline_isBlocked__role__overloaded } true;isBlocked_~retValue_acc~8#1 := isBlocked_#t~ret33#1;havoc isBlocked_#t~ret33#1;isBlocked_#res#1 := isBlocked_~retValue_acc~8#1; 24536#L1304true cleanup_#t~ret146#1 := isBlocked_#res#1;assume { :end_inline_isBlocked } true;cleanup_~tmp___0~11#1 := cleanup_#t~ret146#1;havoc cleanup_#t~ret146#1; 11853#L3402true assume 1 != cleanup_~tmp___0~11#1; 23119#L3402-1true assume { :begin_inline_isIdle } true;havoc isIdle_#res#1;havoc isIdle_#t~ret43#1, isIdle_~retValue_acc~15#1, isIdle_~tmp~9#1;havoc isIdle_~retValue_acc~15#1;havoc isIdle_~tmp~9#1;assume { :begin_inline_anyStopRequested } true;havoc anyStopRequested_#res#1;havoc anyStopRequested_#t~ret38#1, anyStopRequested_#t~ret39#1, anyStopRequested_#t~ret40#1, anyStopRequested_#t~ret41#1, anyStopRequested_#t~ret42#1, anyStopRequested_~retValue_acc~14#1, anyStopRequested_~tmp~8#1, anyStopRequested_~tmp___0~2#1, anyStopRequested_~tmp___1~2#1, anyStopRequested_~tmp___2~0#1, anyStopRequested_~tmp___3~0#1;havoc anyStopRequested_~retValue_acc~14#1;havoc anyStopRequested_~tmp~8#1;havoc anyStopRequested_~tmp___0~2#1;havoc anyStopRequested_~tmp___1~2#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~3#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~3#1; 13938#L511-2028true assume 0 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~3#1 := ~calls_0~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~3#1; 39900#L538-2028true anyStopRequested_#t~ret38#1 := isFloorCalling_#res#1;assume { :end_inline_isFloorCalling } true;anyStopRequested_~tmp___3~0#1 := anyStopRequested_#t~ret38#1;havoc anyStopRequested_#t~ret38#1; 25062#L1637true assume 0 != anyStopRequested_~tmp___3~0#1;anyStopRequested_~retValue_acc~14#1 := 1;anyStopRequested_#res#1 := anyStopRequested_~retValue_acc~14#1; 37438#L1701true isIdle_#t~ret43#1 := anyStopRequested_#res#1;assume { :end_inline_anyStopRequested } true;isIdle_~tmp~9#1 := isIdle_#t~ret43#1;havoc isIdle_#t~ret43#1;isIdle_~retValue_acc~15#1 := (if 0 == isIdle_~tmp~9#1 then 1 else 0);isIdle_#res#1 := isIdle_~retValue_acc~15#1; 2918#L1714true cleanup_#t~ret147#1 := isIdle_#res#1;assume { :end_inline_isIdle } true;cleanup_~tmp~29#1 := cleanup_#t~ret147#1;havoc cleanup_#t~ret147#1; 46937#L3414true assume !(0 != cleanup_~tmp~29#1);assume { :begin_inline_timeShift } true;assume { :begin_inline___utac_acc__Specification3_spec__1 } true;havoc __utac_acc__Specification3_spec__1_#t~ret153#1, __utac_acc__Specification3_spec__1_#t~ret154#1, __utac_acc__Specification3_spec__1_#t~ret155#1, __utac_acc__Specification3_spec__1_#t~ret156#1, __utac_acc__Specification3_spec__1_#t~ret157#1, __utac_acc__Specification3_spec__1_#t~ret158#1, __utac_acc__Specification3_spec__1_#t~ret159#1, __utac_acc__Specification3_spec__1_#t~ret160#1, __utac_acc__Specification3_spec__1_#t~ret161#1, __utac_acc__Specification3_spec__1_#t~ret162#1, __utac_acc__Specification3_spec__1_#t~ret163#1, __utac_acc__Specification3_spec__1_#t~ret164#1, __utac_acc__Specification3_spec__1_~currentFloorID___0~0#1, __utac_acc__Specification3_spec__1_~tmp~32#1, __utac_acc__Specification3_spec__1_~tmp___0~13#1, __utac_acc__Specification3_spec__1_~tmp___1~8#1, __utac_acc__Specification3_spec__1_~tmp___2~6#1, __utac_acc__Specification3_spec__1_~tmp___3~5#1, __utac_acc__Specification3_spec__1_~tmp___4~3#1, __utac_acc__Specification3_spec__1_~tmp___5~3#1, __utac_acc__Specification3_spec__1_~tmp___6~3#1, __utac_acc__Specification3_spec__1_~tmp___7~3#1, __utac_acc__Specification3_spec__1_~tmp___8~3#1, __utac_acc__Specification3_spec__1_~tmp___9~3#1, __utac_acc__Specification3_spec__1_~tmp___10~1#1;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0#1;havoc __utac_acc__Specification3_spec__1_~tmp~32#1;havoc __utac_acc__Specification3_spec__1_~tmp___0~13#1;havoc __utac_acc__Specification3_spec__1_~tmp___1~8#1;havoc __utac_acc__Specification3_spec__1_~tmp___2~6#1;havoc __utac_acc__Specification3_spec__1_~tmp___3~5#1;havoc __utac_acc__Specification3_spec__1_~tmp___4~3#1;havoc __utac_acc__Specification3_spec__1_~tmp___5~3#1;havoc __utac_acc__Specification3_spec__1_~tmp___6~3#1;havoc __utac_acc__Specification3_spec__1_~tmp___7~3#1;havoc __utac_acc__Specification3_spec__1_~tmp___8~3#1;havoc __utac_acc__Specification3_spec__1_~tmp___9~3#1;havoc __utac_acc__Specification3_spec__1_~tmp___10~1#1;~expectedDirection~0 := 0;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~9#1;havoc getCurrentFloorID_~retValue_acc~9#1;getCurrentFloorID_~retValue_acc~9#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~9#1; 24817#L1529-76true __utac_acc__Specification3_spec__1_#t~ret153#1 := getCurrentFloorID_#res#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification3_spec__1_~tmp~32#1 := __utac_acc__Specification3_spec__1_#t~ret153#1;havoc __utac_acc__Specification3_spec__1_#t~ret153#1;__utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 := __utac_acc__Specification3_spec__1_~tmp~32#1;assume { :begin_inline_getCurrentHeading } true;havoc getCurrentHeading_#res#1;havoc getCurrentHeading_~retValue_acc~12#1;havoc getCurrentHeading_~retValue_acc~12#1;getCurrentHeading_~retValue_acc~12#1 := ~currentHeading~0;getCurrentHeading_#res#1 := getCurrentHeading_~retValue_acc~12#1; 21630#L1581-28true __utac_acc__Specification3_spec__1_#t~ret154#1 := getCurrentHeading_#res#1;assume { :end_inline_getCurrentHeading } true;__utac_acc__Specification3_spec__1_~tmp___10~1#1 := __utac_acc__Specification3_spec__1_#t~ret154#1;havoc __utac_acc__Specification3_spec__1_#t~ret154#1; 13338#L3638-4true assume !(1 == __utac_acc__Specification3_spec__1_~tmp___10~1#1); 50596#L3700-4true assume __utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 > 0;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := 0;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~11#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~11#1; 43500#L1546-153true assume 0 == buttonForFloorIsPressed_~floorID#1;buttonForFloorIsPressed_~retValue_acc~11#1 := ~floorButtons_0~0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~11#1; 19619#L1567-153true __utac_acc__Specification3_spec__1_#t~ret160#1 := buttonForFloorIsPressed_#res#1;assume { :end_inline_buttonForFloorIsPressed } true;__utac_acc__Specification3_spec__1_~tmp___9~3#1 := __utac_acc__Specification3_spec__1_#t~ret160#1;havoc __utac_acc__Specification3_spec__1_#t~ret160#1; 48534#L3704-8true assume 0 != __utac_acc__Specification3_spec__1_~tmp___9~3#1;~expectedDirection~0 := -1; 21224#L3744-4true assume { :end_inline___utac_acc__Specification3_spec__1 } true; 21137#L2654-4true assume 0 != ~__SELECTED_FEATURE_overloaded~0;assume { :begin_inline_timeShift__role__overloaded } true;havoc timeShift__role__overloaded_#t~ret103#1, timeShift__role__overloaded_~tmp~19#1;havoc timeShift__role__overloaded_~tmp~19#1;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~10#1;havoc areDoorsOpen_~retValue_acc~10#1;areDoorsOpen_~retValue_acc~10#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~10#1; 555#L1538-4true timeShift__role__overloaded_#t~ret103#1 := areDoorsOpen_#res#1;assume { :end_inline_areDoorsOpen } true;timeShift__role__overloaded_~tmp~19#1 := timeShift__role__overloaded_#t~ret103#1;havoc timeShift__role__overloaded_#t~ret103#1; 8260#L2627-8true assume 0 != timeShift__role__overloaded_~tmp~19#1; 47459#L2628-12true assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 26411#L2627-9true assume { :end_inline_timeShift__role__overloaded } true;assume { :begin_inline___utac_acc__Specification3_spec__2 } true;havoc __utac_acc__Specification3_spec__2_#t~ret165#1, __utac_acc__Specification3_spec__2_#t~ret166#1, __utac_acc__Specification3_spec__2_~tmp~33#1, __utac_acc__Specification3_spec__2_~tmp___0~14#1;havoc __utac_acc__Specification3_spec__2_~tmp~33#1;havoc __utac_acc__Specification3_spec__2_~tmp___0~14#1; 18869#L3769-8true assume !(-1 == ~expectedDirection~0); 26297#L3781-12true assume !(1 == ~expectedDirection~0); 9204#L3782-12true assume { :end_inline___utac_acc__Specification3_spec__2 } true; 39387#L2647-4true assume { :end_inline_timeShift } true;cleanup_~i~3#1 := 1 + cleanup_~i~3#1; 49070#L3394-2true [2022-07-23 15:20:03,418 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-23 15:20:03,419 INFO L85 PathProgramCache]: Analyzing trace with hash 1872635151, now seen corresponding path program 1 times [2022-07-23 15:20:03,424 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-23 15:20:03,425 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2127213725] [2022-07-23 15:20:03,425 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-23 15:20:03,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-23 15:20:03,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 15:20:03,659 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-23 15:20:03,660 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-23 15:20:03,661 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2127213725] [2022-07-23 15:20:03,661 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2127213725] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-23 15:20:03,661 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-23 15:20:03,661 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-07-23 15:20:03,663 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1439453201] [2022-07-23 15:20:03,664 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-23 15:20:03,667 INFO L757 eck$LassoCheckResult]: stem already infeasible [2022-07-23 15:20:03,670 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-23 15:20:03,670 INFO L85 PathProgramCache]: Analyzing trace with hash -246180757, now seen corresponding path program 1 times [2022-07-23 15:20:03,670 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-23 15:20:03,670 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1794891622] [2022-07-23 15:20:03,671 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-23 15:20:03,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-23 15:20:03,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 15:20:03,701 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-23 15:20:03,701 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-23 15:20:03,701 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1794891622] [2022-07-23 15:20:03,701 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1794891622] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-23 15:20:03,701 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-23 15:20:03,702 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-07-23 15:20:03,702 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [460152328] [2022-07-23 15:20:03,702 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-23 15:20:03,703 INFO L769 eck$LassoCheckResult]: loop already infeasible [2022-07-23 15:20:03,703 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-23 15:20:03,721 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-07-23 15:20:03,722 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-07-23 15:20:03,792 INFO L87 Difference]: Start difference. First operand has 51262 states, 51261 states have (on average 1.8718909112190554) internal successors, (95955), 51261 states have internal predecessors, (95955), 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 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) [2022-07-23 15:20:05,572 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-23 15:20:05,572 INFO L93 Difference]: Finished difference Result 101938 states and 190853 transitions. [2022-07-23 15:20:05,573 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-07-23 15:20:05,578 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 101938 states and 190853 transitions. [2022-07-23 15:20:06,250 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 20429 [2022-07-23 15:20:06,700 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 101938 states to 101904 states and 190814 transitions. [2022-07-23 15:20:06,701 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 101904 [2022-07-23 15:20:06,787 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 101904 [2022-07-23 15:20:06,787 INFO L73 IsDeterministic]: Start isDeterministic. Operand 101904 states and 190814 transitions. [2022-07-23 15:20:06,896 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-23 15:20:06,896 INFO L369 hiAutomatonCegarLoop]: Abstraction has 101904 states and 190814 transitions. [2022-07-23 15:20:07,013 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 101904 states and 190814 transitions. [2022-07-23 15:20:08,262 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 101904 to 101785. [2022-07-23 15:20:08,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 101785 states, 101785 states have (on average 1.8727022645772953) internal successors, (190613), 101784 states have internal predecessors, (190613), 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) [2022-07-23 15:20:08,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101785 states to 101785 states and 190613 transitions. [2022-07-23 15:20:08,889 INFO L392 hiAutomatonCegarLoop]: Abstraction has 101785 states and 190613 transitions. [2022-07-23 15:20:08,890 INFO L374 stractBuchiCegarLoop]: Abstraction has 101785 states and 190613 transitions. [2022-07-23 15:20:08,890 INFO L287 stractBuchiCegarLoop]: ======== Iteration 2 ============ [2022-07-23 15:20:08,890 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 101785 states and 190613 transitions. [2022-07-23 15:20:09,150 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 20374 [2022-07-23 15:20:09,150 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-23 15:20:09,150 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-23 15:20:09,168 INFO L179 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-23 15:20:09,168 INFO L180 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, 1, 1, 1, 1, 1] [2022-07-23 15:20:09,168 INFO L752 eck$LassoCheckResult]: Stem: 203838#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(38, 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(91, 17, 0, 1);call write~init~int(95, 17, 1, 1);call write~init~int(93, 17, 2, 1);call write~init~int(0, 17, 3, 1);call #Ultimate.allocInit(4, 18);call write~init~int(91, 18, 0, 1);call write~init~int(93, 18, 1, 1);call write~init~int(32, 18, 2, 1);call write~init~int(0, 18, 3, 1);call #Ultimate.allocInit(5, 19);call write~init~int(32, 19, 0, 1);call write~init~int(97, 19, 1, 1);call write~init~int(116, 19, 2, 1);call write~init~int(32, 19, 3, 1);call write~init~int(0, 19, 4, 1);call #Ultimate.allocInit(3, 20);call write~init~int(37, 20, 0, 1);call write~init~int(105, 20, 1, 1);call write~init~int(0, 20, 2, 1);call #Ultimate.allocInit(10, 21);call #Ultimate.allocInit(3, 22);call write~init~int(117, 22, 0, 1);call write~init~int(112, 22, 1, 1);call write~init~int(0, 22, 2, 1);call #Ultimate.allocInit(5, 23);call write~init~int(100, 23, 0, 1);call write~init~int(111, 23, 1, 1);call write~init~int(119, 23, 2, 1);call write~init~int(110, 23, 3, 1);call write~init~int(0, 23, 4, 1);call #Ultimate.allocInit(7, 24);call write~init~int(32, 24, 0, 1);call write~init~int(73, 24, 1, 1);call write~init~int(76, 24, 2, 1);call write~init~int(95, 24, 3, 1);call write~init~int(112, 24, 4, 1);call write~init~int(58, 24, 5, 1);call write~init~int(0, 24, 6, 1);call #Ultimate.allocInit(4, 25);call write~init~int(32, 25, 0, 1);call write~init~int(37, 25, 1, 1);call write~init~int(105, 25, 2, 1);call write~init~int(0, 25, 3, 1);call #Ultimate.allocInit(4, 26);call write~init~int(32, 26, 0, 1);call write~init~int(37, 26, 1, 1);call write~init~int(105, 26, 2, 1);call write~init~int(0, 26, 3, 1);call #Ultimate.allocInit(4, 27);call write~init~int(32, 27, 0, 1);call write~init~int(37, 27, 1, 1);call write~init~int(105, 27, 2, 1);call write~init~int(0, 27, 3, 1);call #Ultimate.allocInit(4, 28);call write~init~int(32, 28, 0, 1);call write~init~int(37, 28, 1, 1);call write~init~int(105, 28, 2, 1);call write~init~int(0, 28, 3, 1);call #Ultimate.allocInit(4, 29);call write~init~int(32, 29, 0, 1);call write~init~int(37, 29, 1, 1);call write~init~int(105, 29, 2, 1);call write~init~int(0, 29, 3, 1);call #Ultimate.allocInit(6, 30);call write~init~int(32, 30, 0, 1);call write~init~int(70, 30, 1, 1);call write~init~int(95, 30, 2, 1);call write~init~int(112, 30, 3, 1);call write~init~int(58, 30, 4, 1);call write~init~int(0, 30, 5, 1);call #Ultimate.allocInit(4, 31);call write~init~int(32, 31, 0, 1);call write~init~int(37, 31, 1, 1);call write~init~int(105, 31, 2, 1);call write~init~int(0, 31, 3, 1);call #Ultimate.allocInit(4, 32);call write~init~int(32, 32, 0, 1);call write~init~int(37, 32, 1, 1);call write~init~int(105, 32, 2, 1);call write~init~int(0, 32, 3, 1);call #Ultimate.allocInit(4, 33);call write~init~int(32, 33, 0, 1);call write~init~int(37, 33, 1, 1);call write~init~int(105, 33, 2, 1);call write~init~int(0, 33, 3, 1);call #Ultimate.allocInit(4, 34);call write~init~int(32, 34, 0, 1);call write~init~int(37, 34, 1, 1);call write~init~int(105, 34, 2, 1);call write~init~int(0, 34, 3, 1);call #Ultimate.allocInit(4, 35);call write~init~int(32, 35, 0, 1);call write~init~int(37, 35, 1, 1);call write~init~int(105, 35, 2, 1);call write~init~int(0, 35, 3, 1);call #Ultimate.allocInit(2, 36);call write~init~int(10, 36, 0, 1);call write~init~int(0, 36, 1, 1);call #Ultimate.allocInit(9, 37);~head~0.base, ~head~0.offset := 0, 0;~__SELECTED_FEATURE_base~0 := 0;~__SELECTED_FEATURE_weight~0 := 0;~__SELECTED_FEATURE_empty~0 := 0;~__SELECTED_FEATURE_twothirdsfull~0 := 0;~__SELECTED_FEATURE_executivefloor~0 := 0;~__SELECTED_FEATURE_overloaded~0 := 0;~__GUIDSL_ROOT_PRODUCTION~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;~weight~0 := 0;~maximumWeight~0 := 100;~executiveFloor~0 := 4;~blocked~0 := 0;~cleanupTimeShifts~0 := 12;~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;~expectedDirection~0 := 0; 183253#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret152#1, main_~retValue_acc~37#1, main_~tmp~31#1;havoc main_~retValue_acc~37#1;havoc main_~tmp~31#1;assume { :begin_inline_select_helpers } true;~__GUIDSL_ROOT_PRODUCTION~0 := 1; 163560#L3096 assume { :end_inline_select_helpers } true;assume { :begin_inline_select_features } true;havoc select_features_#t~ret134#1, select_features_#t~ret135#1, select_features_#t~ret136#1, select_features_#t~ret137#1, select_features_#t~ret138#1;~__SELECTED_FEATURE_base~0 := 1;assume { :begin_inline_select_one } true;havoc select_one_#res#1;havoc select_one_#t~nondet133#1, select_one_~retValue_acc~31#1, select_one_~choice~0#1;havoc select_one_~retValue_acc~31#1;select_one_~choice~0#1 := select_one_#t~nondet133#1;havoc select_one_#t~nondet133#1;select_one_~retValue_acc~31#1 := select_one_~choice~0#1;select_one_#res#1 := select_one_~retValue_acc~31#1; 163561#L3072 select_features_#t~ret134#1 := select_one_#res#1;assume { :end_inline_select_one } true;~__SELECTED_FEATURE_weight~0 := select_features_#t~ret134#1;havoc select_features_#t~ret134#1;assume { :begin_inline_select_one } true;havoc select_one_#res#1;havoc select_one_#t~nondet133#1, select_one_~retValue_acc~31#1, select_one_~choice~0#1;havoc select_one_~retValue_acc~31#1;select_one_~choice~0#1 := select_one_#t~nondet133#1;havoc select_one_#t~nondet133#1;select_one_~retValue_acc~31#1 := select_one_~choice~0#1;select_one_#res#1 := select_one_~retValue_acc~31#1; 175891#L3072-1 select_features_#t~ret135#1 := select_one_#res#1;assume { :end_inline_select_one } true;~__SELECTED_FEATURE_empty~0 := select_features_#t~ret135#1;havoc select_features_#t~ret135#1;assume { :begin_inline_select_one } true;havoc select_one_#res#1;havoc select_one_#t~nondet133#1, select_one_~retValue_acc~31#1, select_one_~choice~0#1;havoc select_one_~retValue_acc~31#1;select_one_~choice~0#1 := select_one_#t~nondet133#1;havoc select_one_#t~nondet133#1;select_one_~retValue_acc~31#1 := select_one_~choice~0#1;select_one_#res#1 := select_one_~retValue_acc~31#1; 202752#L3072-2 select_features_#t~ret136#1 := select_one_#res#1;assume { :end_inline_select_one } true;~__SELECTED_FEATURE_twothirdsfull~0 := select_features_#t~ret136#1;havoc select_features_#t~ret136#1;assume { :begin_inline_select_one } true;havoc select_one_#res#1;havoc select_one_#t~nondet133#1, select_one_~retValue_acc~31#1, select_one_~choice~0#1;havoc select_one_~retValue_acc~31#1;select_one_~choice~0#1 := select_one_#t~nondet133#1;havoc select_one_#t~nondet133#1;select_one_~retValue_acc~31#1 := select_one_~choice~0#1;select_one_#res#1 := select_one_~retValue_acc~31#1; 202753#L3072-3 select_features_#t~ret137#1 := select_one_#res#1;assume { :end_inline_select_one } true;~__SELECTED_FEATURE_executivefloor~0 := select_features_#t~ret137#1;havoc select_features_#t~ret137#1;assume { :begin_inline_select_one } true;havoc select_one_#res#1;havoc select_one_#t~nondet133#1, select_one_~retValue_acc~31#1, select_one_~choice~0#1;havoc select_one_~retValue_acc~31#1;select_one_~choice~0#1 := select_one_#t~nondet133#1;havoc select_one_#t~nondet133#1;select_one_~retValue_acc~31#1 := select_one_~choice~0#1;select_one_#res#1 := select_one_~retValue_acc~31#1; 167705#L3072-4 select_features_#t~ret138#1 := select_one_#res#1;assume { :end_inline_select_one } true;~__SELECTED_FEATURE_overloaded~0 := select_features_#t~ret138#1;havoc select_features_#t~ret138#1; 167706#L3088 assume { :end_inline_select_features } true;assume { :begin_inline_valid_product } true;havoc valid_product_#res#1;havoc valid_product_~retValue_acc~32#1, valid_product_~tmp~22#1;havoc valid_product_~retValue_acc~32#1;havoc valid_product_~tmp~22#1; 185559#L3104 assume !(0 == ~__SELECTED_FEATURE_overloaded~0); 190752#L3107 assume !(0 != ~__SELECTED_FEATURE_weight~0);valid_product_~tmp~22#1 := 0; 173891#L3107-1 valid_product_~retValue_acc~32#1 := valid_product_~tmp~22#1;valid_product_#res#1 := valid_product_~retValue_acc~32#1; 173892#L3128 main_#t~ret152#1 := valid_product_#res#1;assume { :end_inline_valid_product } true;main_~tmp~31#1 := main_#t~ret152#1;havoc main_#t~ret152#1; 201375#L3586 assume 0 != main_~tmp~31#1;assume { :begin_inline_setup } true; 154153#L3562 assume { :end_inline_setup } true;assume { :begin_inline_runTest } true;assume { :begin_inline_test } true;assume { :begin_inline_initTopDown } true;~currentFloorID~0 := 4;~currentHeading~0 := 0;~floorButtons_0~0 := 0;~floorButtons_1~0 := 0;~floorButtons_2~0 := 0;~floorButtons_3~0 := 0;~floorButtons_4~0 := 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;assume { :begin_inline_initFloors } true;~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; 154154#L504 assume { :end_inline_initFloors } true; 178209#L1247 assume { :end_inline_initTopDown } true;assume { :begin_inline_bobCall } true;havoc bobCall_#t~ret140#1, bobCall_~tmp~23#1;havoc bobCall_~tmp~23#1;assume { :begin_inline_getOrigin } true;getOrigin_#in~person#1 := 0;havoc getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~34#1;getOrigin_~person#1 := getOrigin_#in~person#1;havoc getOrigin_~retValue_acc~34#1; 170576#L3176 assume 0 == getOrigin_~person#1;getOrigin_~retValue_acc~34#1 := 4;getOrigin_#res#1 := getOrigin_~retValue_acc~34#1; 168234#L3201 bobCall_#t~ret140#1 := getOrigin_#res#1;assume { :end_inline_getOrigin } true;bobCall_~tmp~23#1 := bobCall_#t~ret140#1;havoc bobCall_#t~ret140#1;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1 := 0, bobCall_~tmp~23#1;havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;initPersonOnFloor_~person#1 := initPersonOnFloor_#in~person#1;initPersonOnFloor_~floor#1 := initPersonOnFloor_#in~floor#1; 204723#L782 assume 0 == initPersonOnFloor_~floor#1; 202654#L783 assume 0 == initPersonOnFloor_~person#1;~personOnFloor_0_0~0 := 1; 155092#L890-1 assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID#1 := initPersonOnFloor_~floor#1;havoc callOnFloor_~floorID#1;callOnFloor_~floorID#1 := callOnFloor_#in~floorID#1; 158273#L574 assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1; 157568#L586-2 assume { :end_inline_callOnFloor } true; 203344#L926 assume { :end_inline_initPersonOnFloor } true; 196846#L3312 assume { :end_inline_bobCall } true;assume { :begin_inline_threeTS } true;assume { :begin_inline_timeShift } true;assume { :begin_inline___utac_acc__Specification3_spec__1 } true;havoc __utac_acc__Specification3_spec__1_#t~ret153#1, __utac_acc__Specification3_spec__1_#t~ret154#1, __utac_acc__Specification3_spec__1_#t~ret155#1, __utac_acc__Specification3_spec__1_#t~ret156#1, __utac_acc__Specification3_spec__1_#t~ret157#1, __utac_acc__Specification3_spec__1_#t~ret158#1, __utac_acc__Specification3_spec__1_#t~ret159#1, __utac_acc__Specification3_spec__1_#t~ret160#1, __utac_acc__Specification3_spec__1_#t~ret161#1, __utac_acc__Specification3_spec__1_#t~ret162#1, __utac_acc__Specification3_spec__1_#t~ret163#1, __utac_acc__Specification3_spec__1_#t~ret164#1, __utac_acc__Specification3_spec__1_~currentFloorID___0~0#1, __utac_acc__Specification3_spec__1_~tmp~32#1, __utac_acc__Specification3_spec__1_~tmp___0~13#1, __utac_acc__Specification3_spec__1_~tmp___1~8#1, __utac_acc__Specification3_spec__1_~tmp___2~6#1, __utac_acc__Specification3_spec__1_~tmp___3~5#1, __utac_acc__Specification3_spec__1_~tmp___4~3#1, __utac_acc__Specification3_spec__1_~tmp___5~3#1, __utac_acc__Specification3_spec__1_~tmp___6~3#1, __utac_acc__Specification3_spec__1_~tmp___7~3#1, __utac_acc__Specification3_spec__1_~tmp___8~3#1, __utac_acc__Specification3_spec__1_~tmp___9~3#1, __utac_acc__Specification3_spec__1_~tmp___10~1#1;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0#1;havoc __utac_acc__Specification3_spec__1_~tmp~32#1;havoc __utac_acc__Specification3_spec__1_~tmp___0~13#1;havoc __utac_acc__Specification3_spec__1_~tmp___1~8#1;havoc __utac_acc__Specification3_spec__1_~tmp___2~6#1;havoc __utac_acc__Specification3_spec__1_~tmp___3~5#1;havoc __utac_acc__Specification3_spec__1_~tmp___4~3#1;havoc __utac_acc__Specification3_spec__1_~tmp___5~3#1;havoc __utac_acc__Specification3_spec__1_~tmp___6~3#1;havoc __utac_acc__Specification3_spec__1_~tmp___7~3#1;havoc __utac_acc__Specification3_spec__1_~tmp___8~3#1;havoc __utac_acc__Specification3_spec__1_~tmp___9~3#1;havoc __utac_acc__Specification3_spec__1_~tmp___10~1#1;~expectedDirection~0 := 0;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~9#1;havoc getCurrentFloorID_~retValue_acc~9#1;getCurrentFloorID_~retValue_acc~9#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~9#1; 179258#L1529 __utac_acc__Specification3_spec__1_#t~ret153#1 := getCurrentFloorID_#res#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification3_spec__1_~tmp~32#1 := __utac_acc__Specification3_spec__1_#t~ret153#1;havoc __utac_acc__Specification3_spec__1_#t~ret153#1;__utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 := __utac_acc__Specification3_spec__1_~tmp~32#1;assume { :begin_inline_getCurrentHeading } true;havoc getCurrentHeading_#res#1;havoc getCurrentHeading_~retValue_acc~12#1;havoc getCurrentHeading_~retValue_acc~12#1;getCurrentHeading_~retValue_acc~12#1 := ~currentHeading~0;getCurrentHeading_#res#1 := getCurrentHeading_~retValue_acc~12#1; 179259#L1581 __utac_acc__Specification3_spec__1_#t~ret154#1 := getCurrentHeading_#res#1;assume { :end_inline_getCurrentHeading } true;__utac_acc__Specification3_spec__1_~tmp___10~1#1 := __utac_acc__Specification3_spec__1_#t~ret154#1;havoc __utac_acc__Specification3_spec__1_#t~ret154#1; 198447#L3638 assume 1 == __utac_acc__Specification3_spec__1_~tmp___10~1#1; 180650#L3639 assume __utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 < 0;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := 0;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~11#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~11#1; 178617#L1546 assume 0 == buttonForFloorIsPressed_~floorID#1;buttonForFloorIsPressed_~retValue_acc~11#1 := ~floorButtons_0~0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~11#1; 162221#L1567 __utac_acc__Specification3_spec__1_#t~ret155#1 := buttonForFloorIsPressed_#res#1;assume { :end_inline_buttonForFloorIsPressed } true;__utac_acc__Specification3_spec__1_~tmp___4~3#1 := __utac_acc__Specification3_spec__1_#t~ret155#1;havoc __utac_acc__Specification3_spec__1_#t~ret155#1; 162713#L3643 assume 0 != __utac_acc__Specification3_spec__1_~tmp___4~3#1;~expectedDirection~0 := 1; 155935#L3744 assume { :end_inline___utac_acc__Specification3_spec__1 } true; 206055#L2654 assume 0 != ~__SELECTED_FEATURE_overloaded~0;assume { :begin_inline_timeShift__role__overloaded } true;havoc timeShift__role__overloaded_#t~ret103#1, timeShift__role__overloaded_~tmp~19#1;havoc timeShift__role__overloaded_~tmp~19#1;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~10#1;havoc areDoorsOpen_~retValue_acc~10#1;areDoorsOpen_~retValue_acc~10#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~10#1; 206049#L1538 timeShift__role__overloaded_#t~ret103#1 := areDoorsOpen_#res#1;assume { :end_inline_areDoorsOpen } true;timeShift__role__overloaded_~tmp~19#1 := timeShift__role__overloaded_#t~ret103#1;havoc timeShift__role__overloaded_#t~ret103#1; 206043#L2627 assume 0 != timeShift__role__overloaded_~tmp~19#1; 206041#L2628 assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 206037#L2627-1 assume { :end_inline_timeShift__role__overloaded } true;assume { :begin_inline___utac_acc__Specification3_spec__2 } true;havoc __utac_acc__Specification3_spec__2_#t~ret165#1, __utac_acc__Specification3_spec__2_#t~ret166#1, __utac_acc__Specification3_spec__2_~tmp~33#1, __utac_acc__Specification3_spec__2_~tmp___0~14#1;havoc __utac_acc__Specification3_spec__2_~tmp~33#1;havoc __utac_acc__Specification3_spec__2_~tmp___0~14#1; 206036#L3769 assume !(-1 == ~expectedDirection~0); 204838#L3781 assume !(1 == ~expectedDirection~0); 187786#L3782 assume { :end_inline___utac_acc__Specification3_spec__2 } true; 164535#L2647 assume { :end_inline_timeShift } true;assume { :begin_inline_timeShift } true;assume { :begin_inline___utac_acc__Specification3_spec__1 } true;havoc __utac_acc__Specification3_spec__1_#t~ret153#1, __utac_acc__Specification3_spec__1_#t~ret154#1, __utac_acc__Specification3_spec__1_#t~ret155#1, __utac_acc__Specification3_spec__1_#t~ret156#1, __utac_acc__Specification3_spec__1_#t~ret157#1, __utac_acc__Specification3_spec__1_#t~ret158#1, __utac_acc__Specification3_spec__1_#t~ret159#1, __utac_acc__Specification3_spec__1_#t~ret160#1, __utac_acc__Specification3_spec__1_#t~ret161#1, __utac_acc__Specification3_spec__1_#t~ret162#1, __utac_acc__Specification3_spec__1_#t~ret163#1, __utac_acc__Specification3_spec__1_#t~ret164#1, __utac_acc__Specification3_spec__1_~currentFloorID___0~0#1, __utac_acc__Specification3_spec__1_~tmp~32#1, __utac_acc__Specification3_spec__1_~tmp___0~13#1, __utac_acc__Specification3_spec__1_~tmp___1~8#1, __utac_acc__Specification3_spec__1_~tmp___2~6#1, __utac_acc__Specification3_spec__1_~tmp___3~5#1, __utac_acc__Specification3_spec__1_~tmp___4~3#1, __utac_acc__Specification3_spec__1_~tmp___5~3#1, __utac_acc__Specification3_spec__1_~tmp___6~3#1, __utac_acc__Specification3_spec__1_~tmp___7~3#1, __utac_acc__Specification3_spec__1_~tmp___8~3#1, __utac_acc__Specification3_spec__1_~tmp___9~3#1, __utac_acc__Specification3_spec__1_~tmp___10~1#1;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0#1;havoc __utac_acc__Specification3_spec__1_~tmp~32#1;havoc __utac_acc__Specification3_spec__1_~tmp___0~13#1;havoc __utac_acc__Specification3_spec__1_~tmp___1~8#1;havoc __utac_acc__Specification3_spec__1_~tmp___2~6#1;havoc __utac_acc__Specification3_spec__1_~tmp___3~5#1;havoc __utac_acc__Specification3_spec__1_~tmp___4~3#1;havoc __utac_acc__Specification3_spec__1_~tmp___5~3#1;havoc __utac_acc__Specification3_spec__1_~tmp___6~3#1;havoc __utac_acc__Specification3_spec__1_~tmp___7~3#1;havoc __utac_acc__Specification3_spec__1_~tmp___8~3#1;havoc __utac_acc__Specification3_spec__1_~tmp___9~3#1;havoc __utac_acc__Specification3_spec__1_~tmp___10~1#1;~expectedDirection~0 := 0;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~9#1;havoc getCurrentFloorID_~retValue_acc~9#1;getCurrentFloorID_~retValue_acc~9#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~9#1; 191578#L1529-19 __utac_acc__Specification3_spec__1_#t~ret153#1 := getCurrentFloorID_#res#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification3_spec__1_~tmp~32#1 := __utac_acc__Specification3_spec__1_#t~ret153#1;havoc __utac_acc__Specification3_spec__1_#t~ret153#1;__utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 := __utac_acc__Specification3_spec__1_~tmp~32#1;assume { :begin_inline_getCurrentHeading } true;havoc getCurrentHeading_#res#1;havoc getCurrentHeading_~retValue_acc~12#1;havoc getCurrentHeading_~retValue_acc~12#1;getCurrentHeading_~retValue_acc~12#1 := ~currentHeading~0;getCurrentHeading_#res#1 := getCurrentHeading_~retValue_acc~12#1; 165794#L1581-7 __utac_acc__Specification3_spec__1_#t~ret154#1 := getCurrentHeading_#res#1;assume { :end_inline_getCurrentHeading } true;__utac_acc__Specification3_spec__1_~tmp___10~1#1 := __utac_acc__Specification3_spec__1_#t~ret154#1;havoc __utac_acc__Specification3_spec__1_#t~ret154#1; 165795#L3638-1 assume 1 == __utac_acc__Specification3_spec__1_~tmp___10~1#1; 180270#L3639-1 assume __utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 < 0;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := 0;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~11#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~11#1; 180271#L1546-37 assume 0 == buttonForFloorIsPressed_~floorID#1;buttonForFloorIsPressed_~retValue_acc~11#1 := ~floorButtons_0~0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~11#1; 154247#L1567-37 __utac_acc__Specification3_spec__1_#t~ret155#1 := buttonForFloorIsPressed_#res#1;assume { :end_inline_buttonForFloorIsPressed } true;__utac_acc__Specification3_spec__1_~tmp___4~3#1 := __utac_acc__Specification3_spec__1_#t~ret155#1;havoc __utac_acc__Specification3_spec__1_#t~ret155#1; 196664#L3643-2 assume 0 != __utac_acc__Specification3_spec__1_~tmp___4~3#1;~expectedDirection~0 := 1; 170112#L3744-1 assume { :end_inline___utac_acc__Specification3_spec__1 } true; 204967#L2654-1 assume 0 != ~__SELECTED_FEATURE_overloaded~0;assume { :begin_inline_timeShift__role__overloaded } true;havoc timeShift__role__overloaded_#t~ret103#1, timeShift__role__overloaded_~tmp~19#1;havoc timeShift__role__overloaded_~tmp~19#1;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~10#1;havoc areDoorsOpen_~retValue_acc~10#1;areDoorsOpen_~retValue_acc~10#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~10#1; 204962#L1538-1 timeShift__role__overloaded_#t~ret103#1 := areDoorsOpen_#res#1;assume { :end_inline_areDoorsOpen } true;timeShift__role__overloaded_~tmp~19#1 := timeShift__role__overloaded_#t~ret103#1;havoc timeShift__role__overloaded_#t~ret103#1; 204880#L2627-2 assume 0 != timeShift__role__overloaded_~tmp~19#1; 204874#L2628-3 assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 204855#L2627-3 assume { :end_inline_timeShift__role__overloaded } true;assume { :begin_inline___utac_acc__Specification3_spec__2 } true;havoc __utac_acc__Specification3_spec__2_#t~ret165#1, __utac_acc__Specification3_spec__2_#t~ret166#1, __utac_acc__Specification3_spec__2_~tmp~33#1, __utac_acc__Specification3_spec__2_~tmp___0~14#1;havoc __utac_acc__Specification3_spec__2_~tmp~33#1;havoc __utac_acc__Specification3_spec__2_~tmp___0~14#1; 204848#L3769-2 assume !(-1 == ~expectedDirection~0); 204841#L3781-3 assume !(1 == ~expectedDirection~0); 202043#L3782-3 assume { :end_inline___utac_acc__Specification3_spec__2 } true; 188354#L2647-1 assume { :end_inline_timeShift } true;assume { :begin_inline_timeShift } true;assume { :begin_inline___utac_acc__Specification3_spec__1 } true;havoc __utac_acc__Specification3_spec__1_#t~ret153#1, __utac_acc__Specification3_spec__1_#t~ret154#1, __utac_acc__Specification3_spec__1_#t~ret155#1, __utac_acc__Specification3_spec__1_#t~ret156#1, __utac_acc__Specification3_spec__1_#t~ret157#1, __utac_acc__Specification3_spec__1_#t~ret158#1, __utac_acc__Specification3_spec__1_#t~ret159#1, __utac_acc__Specification3_spec__1_#t~ret160#1, __utac_acc__Specification3_spec__1_#t~ret161#1, __utac_acc__Specification3_spec__1_#t~ret162#1, __utac_acc__Specification3_spec__1_#t~ret163#1, __utac_acc__Specification3_spec__1_#t~ret164#1, __utac_acc__Specification3_spec__1_~currentFloorID___0~0#1, __utac_acc__Specification3_spec__1_~tmp~32#1, __utac_acc__Specification3_spec__1_~tmp___0~13#1, __utac_acc__Specification3_spec__1_~tmp___1~8#1, __utac_acc__Specification3_spec__1_~tmp___2~6#1, __utac_acc__Specification3_spec__1_~tmp___3~5#1, __utac_acc__Specification3_spec__1_~tmp___4~3#1, __utac_acc__Specification3_spec__1_~tmp___5~3#1, __utac_acc__Specification3_spec__1_~tmp___6~3#1, __utac_acc__Specification3_spec__1_~tmp___7~3#1, __utac_acc__Specification3_spec__1_~tmp___8~3#1, __utac_acc__Specification3_spec__1_~tmp___9~3#1, __utac_acc__Specification3_spec__1_~tmp___10~1#1;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0#1;havoc __utac_acc__Specification3_spec__1_~tmp~32#1;havoc __utac_acc__Specification3_spec__1_~tmp___0~13#1;havoc __utac_acc__Specification3_spec__1_~tmp___1~8#1;havoc __utac_acc__Specification3_spec__1_~tmp___2~6#1;havoc __utac_acc__Specification3_spec__1_~tmp___3~5#1;havoc __utac_acc__Specification3_spec__1_~tmp___4~3#1;havoc __utac_acc__Specification3_spec__1_~tmp___5~3#1;havoc __utac_acc__Specification3_spec__1_~tmp___6~3#1;havoc __utac_acc__Specification3_spec__1_~tmp___7~3#1;havoc __utac_acc__Specification3_spec__1_~tmp___8~3#1;havoc __utac_acc__Specification3_spec__1_~tmp___9~3#1;havoc __utac_acc__Specification3_spec__1_~tmp___10~1#1;~expectedDirection~0 := 0;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~9#1;havoc getCurrentFloorID_~retValue_acc~9#1;getCurrentFloorID_~retValue_acc~9#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~9#1; 181144#L1529-38 __utac_acc__Specification3_spec__1_#t~ret153#1 := getCurrentFloorID_#res#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification3_spec__1_~tmp~32#1 := __utac_acc__Specification3_spec__1_#t~ret153#1;havoc __utac_acc__Specification3_spec__1_#t~ret153#1;__utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 := __utac_acc__Specification3_spec__1_~tmp~32#1;assume { :begin_inline_getCurrentHeading } true;havoc getCurrentHeading_#res#1;havoc getCurrentHeading_~retValue_acc~12#1;havoc getCurrentHeading_~retValue_acc~12#1;getCurrentHeading_~retValue_acc~12#1 := ~currentHeading~0;getCurrentHeading_#res#1 := getCurrentHeading_~retValue_acc~12#1; 171204#L1581-14 __utac_acc__Specification3_spec__1_#t~ret154#1 := getCurrentHeading_#res#1;assume { :end_inline_getCurrentHeading } true;__utac_acc__Specification3_spec__1_~tmp___10~1#1 := __utac_acc__Specification3_spec__1_#t~ret154#1;havoc __utac_acc__Specification3_spec__1_#t~ret154#1; 171205#L3638-2 assume 1 == __utac_acc__Specification3_spec__1_~tmp___10~1#1; 193039#L3639-2 assume __utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 < 0;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := 0;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~11#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~11#1; 193040#L1546-74 assume 0 == buttonForFloorIsPressed_~floorID#1;buttonForFloorIsPressed_~retValue_acc~11#1 := ~floorButtons_0~0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~11#1; 172946#L1567-74 __utac_acc__Specification3_spec__1_#t~ret155#1 := buttonForFloorIsPressed_#res#1;assume { :end_inline_buttonForFloorIsPressed } true;__utac_acc__Specification3_spec__1_~tmp___4~3#1 := __utac_acc__Specification3_spec__1_#t~ret155#1;havoc __utac_acc__Specification3_spec__1_#t~ret155#1; 172947#L3643-4 assume 0 != __utac_acc__Specification3_spec__1_~tmp___4~3#1;~expectedDirection~0 := 1; 168719#L3744-2 assume { :end_inline___utac_acc__Specification3_spec__1 } true; 205452#L2654-2 assume 0 != ~__SELECTED_FEATURE_overloaded~0;assume { :begin_inline_timeShift__role__overloaded } true;havoc timeShift__role__overloaded_#t~ret103#1, timeShift__role__overloaded_~tmp~19#1;havoc timeShift__role__overloaded_~tmp~19#1;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~10#1;havoc areDoorsOpen_~retValue_acc~10#1;areDoorsOpen_~retValue_acc~10#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~10#1; 205420#L1538-2 timeShift__role__overloaded_#t~ret103#1 := areDoorsOpen_#res#1;assume { :end_inline_areDoorsOpen } true;timeShift__role__overloaded_~tmp~19#1 := timeShift__role__overloaded_#t~ret103#1;havoc timeShift__role__overloaded_#t~ret103#1; 204960#L2627-4 assume 0 != timeShift__role__overloaded_~tmp~19#1; 204878#L2628-6 assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 204856#L2627-5 assume { :end_inline_timeShift__role__overloaded } true;assume { :begin_inline___utac_acc__Specification3_spec__2 } true;havoc __utac_acc__Specification3_spec__2_#t~ret165#1, __utac_acc__Specification3_spec__2_#t~ret166#1, __utac_acc__Specification3_spec__2_~tmp~33#1, __utac_acc__Specification3_spec__2_~tmp___0~14#1;havoc __utac_acc__Specification3_spec__2_~tmp~33#1;havoc __utac_acc__Specification3_spec__2_~tmp___0~14#1; 204849#L3769-4 assume !(-1 == ~expectedDirection~0); 204842#L3781-6 assume !(1 == ~expectedDirection~0); 200960#L3782-6 assume { :end_inline___utac_acc__Specification3_spec__2 } true; 159595#L2647-2 assume { :end_inline_timeShift } true; 159596#L3379 assume { :end_inline_threeTS } true;assume { :begin_inline_bobCall } true;havoc bobCall_#t~ret140#1, bobCall_~tmp~23#1;havoc bobCall_~tmp~23#1;assume { :begin_inline_getOrigin } true;getOrigin_#in~person#1 := 0;havoc getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~34#1;getOrigin_~person#1 := getOrigin_#in~person#1;havoc getOrigin_~retValue_acc~34#1; 174840#L3176-1 assume 0 == getOrigin_~person#1;getOrigin_~retValue_acc~34#1 := 4;getOrigin_#res#1 := getOrigin_~retValue_acc~34#1; 164647#L3201-1 bobCall_#t~ret140#1 := getOrigin_#res#1;assume { :end_inline_getOrigin } true;bobCall_~tmp~23#1 := bobCall_#t~ret140#1;havoc bobCall_#t~ret140#1;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1 := 0, bobCall_~tmp~23#1;havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;initPersonOnFloor_~person#1 := initPersonOnFloor_#in~person#1;initPersonOnFloor_~floor#1 := initPersonOnFloor_#in~floor#1; 201757#L782-1 assume 0 == initPersonOnFloor_~floor#1; 176245#L783-2 assume 0 == initPersonOnFloor_~person#1;~personOnFloor_0_0~0 := 1; 156201#L890-3 assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID#1 := initPersonOnFloor_~floor#1;havoc callOnFloor_~floorID#1;callOnFloor_~floorID#1 := callOnFloor_#in~floorID#1; 199605#L574-2 assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1; 185363#L586-5 assume { :end_inline_callOnFloor } true; 204204#L926-1 assume { :end_inline_initPersonOnFloor } true; 203849#L3312-1 assume { :end_inline_bobCall } true;assume { :begin_inline_cleanup } true;havoc cleanup_#t~ret146#1, cleanup_#t~ret147#1, cleanup_~i~3#1, cleanup_~tmp~29#1, cleanup_~tmp___0~11#1, cleanup_~__cil_tmp4~3#1;havoc cleanup_~i~3#1;havoc cleanup_~tmp~29#1;havoc cleanup_~tmp___0~11#1;havoc cleanup_~__cil_tmp4~3#1;assume { :begin_inline_timeShift } true;assume { :begin_inline___utac_acc__Specification3_spec__1 } true;havoc __utac_acc__Specification3_spec__1_#t~ret153#1, __utac_acc__Specification3_spec__1_#t~ret154#1, __utac_acc__Specification3_spec__1_#t~ret155#1, __utac_acc__Specification3_spec__1_#t~ret156#1, __utac_acc__Specification3_spec__1_#t~ret157#1, __utac_acc__Specification3_spec__1_#t~ret158#1, __utac_acc__Specification3_spec__1_#t~ret159#1, __utac_acc__Specification3_spec__1_#t~ret160#1, __utac_acc__Specification3_spec__1_#t~ret161#1, __utac_acc__Specification3_spec__1_#t~ret162#1, __utac_acc__Specification3_spec__1_#t~ret163#1, __utac_acc__Specification3_spec__1_#t~ret164#1, __utac_acc__Specification3_spec__1_~currentFloorID___0~0#1, __utac_acc__Specification3_spec__1_~tmp~32#1, __utac_acc__Specification3_spec__1_~tmp___0~13#1, __utac_acc__Specification3_spec__1_~tmp___1~8#1, __utac_acc__Specification3_spec__1_~tmp___2~6#1, __utac_acc__Specification3_spec__1_~tmp___3~5#1, __utac_acc__Specification3_spec__1_~tmp___4~3#1, __utac_acc__Specification3_spec__1_~tmp___5~3#1, __utac_acc__Specification3_spec__1_~tmp___6~3#1, __utac_acc__Specification3_spec__1_~tmp___7~3#1, __utac_acc__Specification3_spec__1_~tmp___8~3#1, __utac_acc__Specification3_spec__1_~tmp___9~3#1, __utac_acc__Specification3_spec__1_~tmp___10~1#1;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0#1;havoc __utac_acc__Specification3_spec__1_~tmp~32#1;havoc __utac_acc__Specification3_spec__1_~tmp___0~13#1;havoc __utac_acc__Specification3_spec__1_~tmp___1~8#1;havoc __utac_acc__Specification3_spec__1_~tmp___2~6#1;havoc __utac_acc__Specification3_spec__1_~tmp___3~5#1;havoc __utac_acc__Specification3_spec__1_~tmp___4~3#1;havoc __utac_acc__Specification3_spec__1_~tmp___5~3#1;havoc __utac_acc__Specification3_spec__1_~tmp___6~3#1;havoc __utac_acc__Specification3_spec__1_~tmp___7~3#1;havoc __utac_acc__Specification3_spec__1_~tmp___8~3#1;havoc __utac_acc__Specification3_spec__1_~tmp___9~3#1;havoc __utac_acc__Specification3_spec__1_~tmp___10~1#1;~expectedDirection~0 := 0;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~9#1;havoc getCurrentFloorID_~retValue_acc~9#1;getCurrentFloorID_~retValue_acc~9#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~9#1; 163855#L1529-57 __utac_acc__Specification3_spec__1_#t~ret153#1 := getCurrentFloorID_#res#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification3_spec__1_~tmp~32#1 := __utac_acc__Specification3_spec__1_#t~ret153#1;havoc __utac_acc__Specification3_spec__1_#t~ret153#1;__utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 := __utac_acc__Specification3_spec__1_~tmp~32#1;assume { :begin_inline_getCurrentHeading } true;havoc getCurrentHeading_#res#1;havoc getCurrentHeading_~retValue_acc~12#1;havoc getCurrentHeading_~retValue_acc~12#1;getCurrentHeading_~retValue_acc~12#1 := ~currentHeading~0;getCurrentHeading_#res#1 := getCurrentHeading_~retValue_acc~12#1; 163856#L1581-21 __utac_acc__Specification3_spec__1_#t~ret154#1 := getCurrentHeading_#res#1;assume { :end_inline_getCurrentHeading } true;__utac_acc__Specification3_spec__1_~tmp___10~1#1 := __utac_acc__Specification3_spec__1_#t~ret154#1;havoc __utac_acc__Specification3_spec__1_#t~ret154#1; 170061#L3638-3 assume 1 == __utac_acc__Specification3_spec__1_~tmp___10~1#1; 157366#L3639-3 assume __utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 < 0;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := 0;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~11#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~11#1; 157367#L1546-111 assume 0 == buttonForFloorIsPressed_~floorID#1;buttonForFloorIsPressed_~retValue_acc~11#1 := ~floorButtons_0~0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~11#1; 184923#L1567-111 __utac_acc__Specification3_spec__1_#t~ret155#1 := buttonForFloorIsPressed_#res#1;assume { :end_inline_buttonForFloorIsPressed } true;__utac_acc__Specification3_spec__1_~tmp___4~3#1 := __utac_acc__Specification3_spec__1_#t~ret155#1;havoc __utac_acc__Specification3_spec__1_#t~ret155#1; 181417#L3643-6 assume 0 != __utac_acc__Specification3_spec__1_~tmp___4~3#1;~expectedDirection~0 := 1; 178208#L3744-3 assume { :end_inline___utac_acc__Specification3_spec__1 } true; 208905#L2654-3 assume 0 != ~__SELECTED_FEATURE_overloaded~0;assume { :begin_inline_timeShift__role__overloaded } true;havoc timeShift__role__overloaded_#t~ret103#1, timeShift__role__overloaded_~tmp~19#1;havoc timeShift__role__overloaded_~tmp~19#1;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~10#1;havoc areDoorsOpen_~retValue_acc~10#1;areDoorsOpen_~retValue_acc~10#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~10#1; 208906#L1538-3 timeShift__role__overloaded_#t~ret103#1 := areDoorsOpen_#res#1;assume { :end_inline_areDoorsOpen } true;timeShift__role__overloaded_~tmp~19#1 := timeShift__role__overloaded_#t~ret103#1;havoc timeShift__role__overloaded_#t~ret103#1; 221052#L2627-6 assume 0 != timeShift__role__overloaded_~tmp~19#1; 207936#L2628-9 assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 207932#L2627-7 assume { :end_inline_timeShift__role__overloaded } true;assume { :begin_inline___utac_acc__Specification3_spec__2 } true;havoc __utac_acc__Specification3_spec__2_#t~ret165#1, __utac_acc__Specification3_spec__2_#t~ret166#1, __utac_acc__Specification3_spec__2_~tmp~33#1, __utac_acc__Specification3_spec__2_~tmp___0~14#1;havoc __utac_acc__Specification3_spec__2_~tmp~33#1;havoc __utac_acc__Specification3_spec__2_~tmp___0~14#1; 207928#L3769-6 assume !(-1 == ~expectedDirection~0); 204837#L3781-9 assume !(1 == ~expectedDirection~0); 188938#L3782-9 assume { :end_inline___utac_acc__Specification3_spec__2 } true; 180732#L2647-3 assume { :end_inline_timeShift } true;cleanup_~i~3#1 := 0; 180733#L3394-2 [2022-07-23 15:20:09,170 INFO L754 eck$LassoCheckResult]: Loop: 180733#L3394-2 assume !false; 181930#L3395 cleanup_~__cil_tmp4~3#1 := ~cleanupTimeShifts~0 - 1; 179800#L3398 assume cleanup_~i~3#1 < cleanup_~__cil_tmp4~3#1;assume { :begin_inline_isBlocked } true;havoc isBlocked_#res#1;havoc isBlocked_#t~ret33#1, isBlocked_#t~ret34#1, isBlocked_~retValue_acc~8#1;havoc isBlocked_~retValue_acc~8#1; 164232#L1295 assume 0 != ~__SELECTED_FEATURE_overloaded~0;assume { :begin_inline_isBlocked__role__overloaded } true;havoc isBlocked__role__overloaded_#res#1;havoc isBlocked__role__overloaded_~retValue_acc~7#1;havoc isBlocked__role__overloaded_~retValue_acc~7#1;isBlocked__role__overloaded_~retValue_acc~7#1 := ~blocked~0;isBlocked__role__overloaded_#res#1 := isBlocked__role__overloaded_~retValue_acc~7#1; 161655#L1287 isBlocked_#t~ret33#1 := isBlocked__role__overloaded_#res#1;assume { :end_inline_isBlocked__role__overloaded } true;isBlocked_~retValue_acc~8#1 := isBlocked_#t~ret33#1;havoc isBlocked_#t~ret33#1;isBlocked_#res#1 := isBlocked_~retValue_acc~8#1; 161656#L1304 cleanup_#t~ret146#1 := isBlocked_#res#1;assume { :end_inline_isBlocked } true;cleanup_~tmp___0~11#1 := cleanup_#t~ret146#1;havoc cleanup_#t~ret146#1; 177241#L3402 assume 1 != cleanup_~tmp___0~11#1; 177242#L3402-1 assume { :begin_inline_isIdle } true;havoc isIdle_#res#1;havoc isIdle_#t~ret43#1, isIdle_~retValue_acc~15#1, isIdle_~tmp~9#1;havoc isIdle_~retValue_acc~15#1;havoc isIdle_~tmp~9#1;assume { :begin_inline_anyStopRequested } true;havoc anyStopRequested_#res#1;havoc anyStopRequested_#t~ret38#1, anyStopRequested_#t~ret39#1, anyStopRequested_#t~ret40#1, anyStopRequested_#t~ret41#1, anyStopRequested_#t~ret42#1, anyStopRequested_~retValue_acc~14#1, anyStopRequested_~tmp~8#1, anyStopRequested_~tmp___0~2#1, anyStopRequested_~tmp___1~2#1, anyStopRequested_~tmp___2~0#1, anyStopRequested_~tmp___3~0#1;havoc anyStopRequested_~retValue_acc~14#1;havoc anyStopRequested_~tmp~8#1;havoc anyStopRequested_~tmp___0~2#1;havoc anyStopRequested_~tmp___1~2#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~3#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~3#1; 180476#L511-2028 assume 0 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~3#1 := ~calls_0~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~3#1; 156588#L538-2028 anyStopRequested_#t~ret38#1 := isFloorCalling_#res#1;assume { :end_inline_isFloorCalling } true;anyStopRequested_~tmp___3~0#1 := anyStopRequested_#t~ret38#1;havoc anyStopRequested_#t~ret38#1; 193283#L1637 assume 0 != anyStopRequested_~tmp___3~0#1;anyStopRequested_~retValue_acc~14#1 := 1;anyStopRequested_#res#1 := anyStopRequested_~retValue_acc~14#1; 161039#L1701 isIdle_#t~ret43#1 := anyStopRequested_#res#1;assume { :end_inline_anyStopRequested } true;isIdle_~tmp~9#1 := isIdle_#t~ret43#1;havoc isIdle_#t~ret43#1;isIdle_~retValue_acc~15#1 := (if 0 == isIdle_~tmp~9#1 then 1 else 0);isIdle_#res#1 := isIdle_~retValue_acc~15#1; 160490#L1714 cleanup_#t~ret147#1 := isIdle_#res#1;assume { :end_inline_isIdle } true;cleanup_~tmp~29#1 := cleanup_#t~ret147#1;havoc cleanup_#t~ret147#1; 160491#L3414 assume !(0 != cleanup_~tmp~29#1);assume { :begin_inline_timeShift } true;assume { :begin_inline___utac_acc__Specification3_spec__1 } true;havoc __utac_acc__Specification3_spec__1_#t~ret153#1, __utac_acc__Specification3_spec__1_#t~ret154#1, __utac_acc__Specification3_spec__1_#t~ret155#1, __utac_acc__Specification3_spec__1_#t~ret156#1, __utac_acc__Specification3_spec__1_#t~ret157#1, __utac_acc__Specification3_spec__1_#t~ret158#1, __utac_acc__Specification3_spec__1_#t~ret159#1, __utac_acc__Specification3_spec__1_#t~ret160#1, __utac_acc__Specification3_spec__1_#t~ret161#1, __utac_acc__Specification3_spec__1_#t~ret162#1, __utac_acc__Specification3_spec__1_#t~ret163#1, __utac_acc__Specification3_spec__1_#t~ret164#1, __utac_acc__Specification3_spec__1_~currentFloorID___0~0#1, __utac_acc__Specification3_spec__1_~tmp~32#1, __utac_acc__Specification3_spec__1_~tmp___0~13#1, __utac_acc__Specification3_spec__1_~tmp___1~8#1, __utac_acc__Specification3_spec__1_~tmp___2~6#1, __utac_acc__Specification3_spec__1_~tmp___3~5#1, __utac_acc__Specification3_spec__1_~tmp___4~3#1, __utac_acc__Specification3_spec__1_~tmp___5~3#1, __utac_acc__Specification3_spec__1_~tmp___6~3#1, __utac_acc__Specification3_spec__1_~tmp___7~3#1, __utac_acc__Specification3_spec__1_~tmp___8~3#1, __utac_acc__Specification3_spec__1_~tmp___9~3#1, __utac_acc__Specification3_spec__1_~tmp___10~1#1;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0#1;havoc __utac_acc__Specification3_spec__1_~tmp~32#1;havoc __utac_acc__Specification3_spec__1_~tmp___0~13#1;havoc __utac_acc__Specification3_spec__1_~tmp___1~8#1;havoc __utac_acc__Specification3_spec__1_~tmp___2~6#1;havoc __utac_acc__Specification3_spec__1_~tmp___3~5#1;havoc __utac_acc__Specification3_spec__1_~tmp___4~3#1;havoc __utac_acc__Specification3_spec__1_~tmp___5~3#1;havoc __utac_acc__Specification3_spec__1_~tmp___6~3#1;havoc __utac_acc__Specification3_spec__1_~tmp___7~3#1;havoc __utac_acc__Specification3_spec__1_~tmp___8~3#1;havoc __utac_acc__Specification3_spec__1_~tmp___9~3#1;havoc __utac_acc__Specification3_spec__1_~tmp___10~1#1;~expectedDirection~0 := 0;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~9#1;havoc getCurrentFloorID_~retValue_acc~9#1;getCurrentFloorID_~retValue_acc~9#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~9#1; 193065#L1529-76 __utac_acc__Specification3_spec__1_#t~ret153#1 := getCurrentFloorID_#res#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification3_spec__1_~tmp~32#1 := __utac_acc__Specification3_spec__1_#t~ret153#1;havoc __utac_acc__Specification3_spec__1_#t~ret153#1;__utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 := __utac_acc__Specification3_spec__1_~tmp~32#1;assume { :begin_inline_getCurrentHeading } true;havoc getCurrentHeading_#res#1;havoc getCurrentHeading_~retValue_acc~12#1;havoc getCurrentHeading_~retValue_acc~12#1;getCurrentHeading_~retValue_acc~12#1 := ~currentHeading~0;getCurrentHeading_#res#1 := getCurrentHeading_~retValue_acc~12#1; 189966#L1581-28 __utac_acc__Specification3_spec__1_#t~ret154#1 := getCurrentHeading_#res#1;assume { :end_inline_getCurrentHeading } true;__utac_acc__Specification3_spec__1_~tmp___10~1#1 := __utac_acc__Specification3_spec__1_#t~ret154#1;havoc __utac_acc__Specification3_spec__1_#t~ret154#1; 179584#L3638-4 assume 1 == __utac_acc__Specification3_spec__1_~tmp___10~1#1; 179585#L3639-4 assume __utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 < 0;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID#1 := 0;havoc buttonForFloorIsPressed_#res#1;havoc buttonForFloorIsPressed_~floorID#1, buttonForFloorIsPressed_~retValue_acc~11#1;buttonForFloorIsPressed_~floorID#1 := buttonForFloorIsPressed_#in~floorID#1;havoc buttonForFloorIsPressed_~retValue_acc~11#1; 194131#L1546-148 assume 0 == buttonForFloorIsPressed_~floorID#1;buttonForFloorIsPressed_~retValue_acc~11#1 := ~floorButtons_0~0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~11#1; 172288#L1567-148 __utac_acc__Specification3_spec__1_#t~ret155#1 := buttonForFloorIsPressed_#res#1;assume { :end_inline_buttonForFloorIsPressed } true;__utac_acc__Specification3_spec__1_~tmp___4~3#1 := __utac_acc__Specification3_spec__1_#t~ret155#1;havoc __utac_acc__Specification3_spec__1_#t~ret155#1; 202797#L3643-8 assume 0 != __utac_acc__Specification3_spec__1_~tmp___4~3#1;~expectedDirection~0 := 1; 156731#L3744-4 assume { :end_inline___utac_acc__Specification3_spec__1 } true; 204976#L2654-4 assume 0 != ~__SELECTED_FEATURE_overloaded~0;assume { :begin_inline_timeShift__role__overloaded } true;havoc timeShift__role__overloaded_#t~ret103#1, timeShift__role__overloaded_~tmp~19#1;havoc timeShift__role__overloaded_~tmp~19#1;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~10#1;havoc areDoorsOpen_~retValue_acc~10#1;areDoorsOpen_~retValue_acc~10#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~10#1; 204975#L1538-4 timeShift__role__overloaded_#t~ret103#1 := areDoorsOpen_#res#1;assume { :end_inline_areDoorsOpen } true;timeShift__role__overloaded_~tmp~19#1 := timeShift__role__overloaded_#t~ret103#1;havoc timeShift__role__overloaded_#t~ret103#1; 204890#L2627-8 assume 0 != timeShift__role__overloaded_~tmp~19#1; 204886#L2628-12 assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 204882#L2627-9 assume { :end_inline_timeShift__role__overloaded } true;assume { :begin_inline___utac_acc__Specification3_spec__2 } true;havoc __utac_acc__Specification3_spec__2_#t~ret165#1, __utac_acc__Specification3_spec__2_#t~ret166#1, __utac_acc__Specification3_spec__2_~tmp~33#1, __utac_acc__Specification3_spec__2_~tmp___0~14#1;havoc __utac_acc__Specification3_spec__2_~tmp~33#1;havoc __utac_acc__Specification3_spec__2_~tmp___0~14#1; 204857#L3769-8 assume !(-1 == ~expectedDirection~0); 204836#L3781-12 assume !(1 == ~expectedDirection~0); 172918#L3782-12 assume { :end_inline___utac_acc__Specification3_spec__2 } true; 172919#L2647-4 assume { :end_inline_timeShift } true;cleanup_~i~3#1 := 1 + cleanup_~i~3#1; 180733#L3394-2 [2022-07-23 15:20:09,170 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-23 15:20:09,170 INFO L85 PathProgramCache]: Analyzing trace with hash 1872635151, now seen corresponding path program 2 times [2022-07-23 15:20:09,171 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-23 15:20:09,171 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1013145698] [2022-07-23 15:20:09,171 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-23 15:20:09,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-23 15:20:09,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 15:20:09,274 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-23 15:20:09,275 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-23 15:20:09,275 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1013145698] [2022-07-23 15:20:09,275 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1013145698] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-23 15:20:09,276 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-23 15:20:09,276 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-07-23 15:20:09,276 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1005285172] [2022-07-23 15:20:09,276 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-23 15:20:09,277 INFO L757 eck$LassoCheckResult]: stem already infeasible [2022-07-23 15:20:09,277 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-23 15:20:09,277 INFO L85 PathProgramCache]: Analyzing trace with hash -246884570, now seen corresponding path program 1 times [2022-07-23 15:20:09,277 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-23 15:20:09,278 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1698287616] [2022-07-23 15:20:09,278 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-23 15:20:09,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-23 15:20:09,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 15:20:09,307 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-23 15:20:09,307 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-23 15:20:09,308 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1698287616] [2022-07-23 15:20:09,308 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1698287616] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-23 15:20:09,309 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-23 15:20:09,309 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-07-23 15:20:09,309 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [809777230] [2022-07-23 15:20:09,309 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-23 15:20:09,310 INFO L769 eck$LassoCheckResult]: loop already infeasible [2022-07-23 15:20:09,310 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-23 15:20:09,310 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-07-23 15:20:09,310 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-07-23 15:20:09,310 INFO L87 Difference]: Start difference. First operand 101785 states and 190613 transitions. cyclomatic complexity: 88829 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) [2022-07-23 15:20:10,909 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-23 15:20:10,909 INFO L93 Difference]: Finished difference Result 152474 states and 285544 transitions. [2022-07-23 15:20:10,909 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-07-23 15:20:10,910 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 152474 states and 285544 transitions. [2022-07-23 15:20:11,643 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 30543 [2022-07-23 15:20:12,283 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 152474 states to 152474 states and 285544 transitions. [2022-07-23 15:20:12,283 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 152474 [2022-07-23 15:20:12,347 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 152474 [2022-07-23 15:20:12,347 INFO L73 IsDeterministic]: Start isDeterministic. Operand 152474 states and 285544 transitions. [2022-07-23 15:20:12,427 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-23 15:20:12,427 INFO L369 hiAutomatonCegarLoop]: Abstraction has 152474 states and 285544 transitions. [2022-07-23 15:20:12,547 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 152474 states and 285544 transitions. [2022-07-23 15:20:14,059 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 152474 to 152355. [2022-07-23 15:20:14,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 152355 states, 152355 states have (on average 1.8728824127859276) internal successors, (285343), 152354 states have internal predecessors, (285343), 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) [2022-07-23 15:20:14,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152355 states to 152355 states and 285343 transitions. [2022-07-23 15:20:14,492 INFO L392 hiAutomatonCegarLoop]: Abstraction has 152355 states and 285343 transitions. [2022-07-23 15:20:14,492 INFO L374 stractBuchiCegarLoop]: Abstraction has 152355 states and 285343 transitions. [2022-07-23 15:20:14,492 INFO L287 stractBuchiCegarLoop]: ======== Iteration 3 ============ [2022-07-23 15:20:14,492 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 152355 states and 285343 transitions. [2022-07-23 15:20:15,174 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 30488 [2022-07-23 15:20:15,174 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-23 15:20:15,174 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-23 15:20:15,197 INFO L179 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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] [2022-07-23 15:20:15,197 INFO L180 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, 1, 1, 1, 1, 1, 1] [2022-07-23 15:20:15,198 INFO L752 eck$LassoCheckResult]: Stem: 458018#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(38, 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(91, 17, 0, 1);call write~init~int(95, 17, 1, 1);call write~init~int(93, 17, 2, 1);call write~init~int(0, 17, 3, 1);call #Ultimate.allocInit(4, 18);call write~init~int(91, 18, 0, 1);call write~init~int(93, 18, 1, 1);call write~init~int(32, 18, 2, 1);call write~init~int(0, 18, 3, 1);call #Ultimate.allocInit(5, 19);call write~init~int(32, 19, 0, 1);call write~init~int(97, 19, 1, 1);call write~init~int(116, 19, 2, 1);call write~init~int(32, 19, 3, 1);call write~init~int(0, 19, 4, 1);call #Ultimate.allocInit(3, 20);call write~init~int(37, 20, 0, 1);call write~init~int(105, 20, 1, 1);call write~init~int(0, 20, 2, 1);call #Ultimate.allocInit(10, 21);call #Ultimate.allocInit(3, 22);call write~init~int(117, 22, 0, 1);call write~init~int(112, 22, 1, 1);call write~init~int(0, 22, 2, 1);call #Ultimate.allocInit(5, 23);call write~init~int(100, 23, 0, 1);call write~init~int(111, 23, 1, 1);call write~init~int(119, 23, 2, 1);call write~init~int(110, 23, 3, 1);call write~init~int(0, 23, 4, 1);call #Ultimate.allocInit(7, 24);call write~init~int(32, 24, 0, 1);call write~init~int(73, 24, 1, 1);call write~init~int(76, 24, 2, 1);call write~init~int(95, 24, 3, 1);call write~init~int(112, 24, 4, 1);call write~init~int(58, 24, 5, 1);call write~init~int(0, 24, 6, 1);call #Ultimate.allocInit(4, 25);call write~init~int(32, 25, 0, 1);call write~init~int(37, 25, 1, 1);call write~init~int(105, 25, 2, 1);call write~init~int(0, 25, 3, 1);call #Ultimate.allocInit(4, 26);call write~init~int(32, 26, 0, 1);call write~init~int(37, 26, 1, 1);call write~init~int(105, 26, 2, 1);call write~init~int(0, 26, 3, 1);call #Ultimate.allocInit(4, 27);call write~init~int(32, 27, 0, 1);call write~init~int(37, 27, 1, 1);call write~init~int(105, 27, 2, 1);call write~init~int(0, 27, 3, 1);call #Ultimate.allocInit(4, 28);call write~init~int(32, 28, 0, 1);call write~init~int(37, 28, 1, 1);call write~init~int(105, 28, 2, 1);call write~init~int(0, 28, 3, 1);call #Ultimate.allocInit(4, 29);call write~init~int(32, 29, 0, 1);call write~init~int(37, 29, 1, 1);call write~init~int(105, 29, 2, 1);call write~init~int(0, 29, 3, 1);call #Ultimate.allocInit(6, 30);call write~init~int(32, 30, 0, 1);call write~init~int(70, 30, 1, 1);call write~init~int(95, 30, 2, 1);call write~init~int(112, 30, 3, 1);call write~init~int(58, 30, 4, 1);call write~init~int(0, 30, 5, 1);call #Ultimate.allocInit(4, 31);call write~init~int(32, 31, 0, 1);call write~init~int(37, 31, 1, 1);call write~init~int(105, 31, 2, 1);call write~init~int(0, 31, 3, 1);call #Ultimate.allocInit(4, 32);call write~init~int(32, 32, 0, 1);call write~init~int(37, 32, 1, 1);call write~init~int(105, 32, 2, 1);call write~init~int(0, 32, 3, 1);call #Ultimate.allocInit(4, 33);call write~init~int(32, 33, 0, 1);call write~init~int(37, 33, 1, 1);call write~init~int(105, 33, 2, 1);call write~init~int(0, 33, 3, 1);call #Ultimate.allocInit(4, 34);call write~init~int(32, 34, 0, 1);call write~init~int(37, 34, 1, 1);call write~init~int(105, 34, 2, 1);call write~init~int(0, 34, 3, 1);call #Ultimate.allocInit(4, 35);call write~init~int(32, 35, 0, 1);call write~init~int(37, 35, 1, 1);call write~init~int(105, 35, 2, 1);call write~init~int(0, 35, 3, 1);call #Ultimate.allocInit(2, 36);call write~init~int(10, 36, 0, 1);call write~init~int(0, 36, 1, 1);call #Ultimate.allocInit(9, 37);~head~0.base, ~head~0.offset := 0, 0;~__SELECTED_FEATURE_base~0 := 0;~__SELECTED_FEATURE_weight~0 := 0;~__SELECTED_FEATURE_empty~0 := 0;~__SELECTED_FEATURE_twothirdsfull~0 := 0;~__SELECTED_FEATURE_executivefloor~0 := 0;~__SELECTED_FEATURE_overloaded~0 := 0;~__GUIDSL_ROOT_PRODUCTION~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;~weight~0 := 0;~maximumWeight~0 := 100;~executiveFloor~0 := 4;~blocked~0 := 0;~cleanupTimeShifts~0 := 12;~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;~expectedDirection~0 := 0; 437510#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~ret152#1, main_~retValue_acc~37#1, main_~tmp~31#1;havoc main_~retValue_acc~37#1;havoc main_~tmp~31#1;assume { :begin_inline_select_helpers } true;~__GUIDSL_ROOT_PRODUCTION~0 := 1; 417825#L3096 assume { :end_inline_select_helpers } true;assume { :begin_inline_select_features } true;havoc select_features_#t~ret134#1, select_features_#t~ret135#1, select_features_#t~ret136#1, select_features_#t~ret137#1, select_features_#t~ret138#1;~__SELECTED_FEATURE_base~0 := 1;assume { :begin_inline_select_one } true;havoc select_one_#res#1;havoc select_one_#t~nondet133#1, select_one_~retValue_acc~31#1, select_one_~choice~0#1;havoc select_one_~retValue_acc~31#1;select_one_~choice~0#1 := select_one_#t~nondet133#1;havoc select_one_#t~nondet133#1;select_one_~retValue_acc~31#1 := select_one_~choice~0#1;select_one_#res#1 := select_one_~retValue_acc~31#1; 417826#L3072 select_features_#t~ret134#1 := select_one_#res#1;assume { :end_inline_select_one } true;~__SELECTED_FEATURE_weight~0 := select_features_#t~ret134#1;havoc select_features_#t~ret134#1;assume { :begin_inline_select_one } true;havoc select_one_#res#1;havoc select_one_#t~nondet133#1, select_one_~retValue_acc~31#1, select_one_~choice~0#1;havoc select_one_~retValue_acc~31#1;select_one_~choice~0#1 := select_one_#t~nondet133#1;havoc select_one_#t~nondet133#1;select_one_~retValue_acc~31#1 := select_one_~choice~0#1;select_one_#res#1 := select_one_~retValue_acc~31#1; 430153#L3072-1 select_features_#t~ret135#1 := select_one_#res#1;assume { :end_inline_select_one } true;~__SELECTED_FEATURE_empty~0 := select_features_#t~ret135#1;havoc select_features_#t~ret135#1;assume { :begin_inline_select_one } true;havoc select_one_#res#1;havoc select_one_#t~nondet133#1, select_one_~retValue_acc~31#1, select_one_~choice~0#1;havoc select_one_~retValue_acc~31#1;select_one_~choice~0#1 := select_one_#t~nondet133#1;havoc select_one_#t~nondet133#1;select_one_~retValue_acc~31#1 := select_one_~choice~0#1;select_one_#res#1 := select_one_~retValue_acc~31#1; 456938#L3072-2 select_features_#t~ret136#1 := select_one_#res#1;assume { :end_inline_select_one } true;~__SELECTED_FEATURE_twothirdsfull~0 := select_features_#t~ret136#1;havoc select_features_#t~ret136#1;assume { :begin_inline_select_one } true;havoc select_one_#res#1;havoc select_one_#t~nondet133#1, select_one_~retValue_acc~31#1, select_one_~choice~0#1;havoc select_one_~retValue_acc~31#1;select_one_~choice~0#1 := select_one_#t~nondet133#1;havoc select_one_#t~nondet133#1;select_one_~retValue_acc~31#1 := select_one_~choice~0#1;select_one_#res#1 := select_one_~retValue_acc~31#1; 456939#L3072-3 select_features_#t~ret137#1 := select_one_#res#1;assume { :end_inline_select_one } true;~__SELECTED_FEATURE_executivefloor~0 := select_features_#t~ret137#1;havoc select_features_#t~ret137#1;assume { :begin_inline_select_one } true;havoc select_one_#res#1;havoc select_one_#t~nondet133#1, select_one_~retValue_acc~31#1, select_one_~choice~0#1;havoc select_one_~retValue_acc~31#1;select_one_~choice~0#1 := select_one_#t~nondet133#1;havoc select_one_#t~nondet133#1;select_one_~retValue_acc~31#1 := select_one_~choice~0#1;select_one_#res#1 := select_one_~retValue_acc~31#1; 421966#L3072-4 select_features_#t~ret138#1 := select_one_#res#1;assume { :end_inline_select_one } true;~__SELECTED_FEATURE_overloaded~0 := select_features_#t~ret138#1;havoc select_features_#t~ret138#1; 421967#L3088 assume { :end_inline_select_features } true;assume { :begin_inline_valid_product } true;havoc valid_product_#res#1;havoc valid_product_~retValue_acc~32#1, valid_product_~tmp~22#1;havoc valid_product_~retValue_acc~32#1;havoc valid_product_~tmp~22#1; 439809#L3104 assume !(0 == ~__SELECTED_FEATURE_overloaded~0); 445003#L3107 assume !(0 != ~__SELECTED_FEATURE_weight~0);valid_product_~tmp~22#1 := 0; 428151#L3107-1 valid_product_~retValue_acc~32#1 := valid_product_~tmp~22#1;valid_product_#res#1 := valid_product_~retValue_acc~32#1; 428152#L3128 main_#t~ret152#1 := valid_product_#res#1;assume { :end_inline_valid_product } true;main_~tmp~31#1 := main_#t~ret152#1;havoc main_#t~ret152#1; 455562#L3586 assume 0 != main_~tmp~31#1;assume { :begin_inline_setup } true; 408424#L3562 assume { :end_inline_setup } true;assume { :begin_inline_runTest } true;assume { :begin_inline_test } true;assume { :begin_inline_initTopDown } true;~currentFloorID~0 := 4;~currentHeading~0 := 0;~floorButtons_0~0 := 0;~floorButtons_1~0 := 0;~floorButtons_2~0 := 0;~floorButtons_3~0 := 0;~floorButtons_4~0 := 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;assume { :begin_inline_initFloors } true;~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; 408425#L504 assume { :end_inline_initFloors } true; 432471#L1247 assume { :end_inline_initTopDown } true;assume { :begin_inline_bobCall } true;havoc bobCall_#t~ret140#1, bobCall_~tmp~23#1;havoc bobCall_~tmp~23#1;assume { :begin_inline_getOrigin } true;getOrigin_#in~person#1 := 0;havoc getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~34#1;getOrigin_~person#1 := getOrigin_#in~person#1;havoc getOrigin_~retValue_acc~34#1; 424840#L3176 assume 0 == getOrigin_~person#1;getOrigin_~retValue_acc~34#1 := 4;getOrigin_#res#1 := getOrigin_~retValue_acc~34#1; 422496#L3201 bobCall_#t~ret140#1 := getOrigin_#res#1;assume { :end_inline_getOrigin } true;bobCall_~tmp~23#1 := bobCall_#t~ret140#1;havoc bobCall_#t~ret140#1;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1 := 0, bobCall_~tmp~23#1;havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;initPersonOnFloor_~person#1 := initPersonOnFloor_#in~person#1;initPersonOnFloor_~floor#1 := initPersonOnFloor_#in~floor#1; 458881#L782 assume 0 == initPersonOnFloor_~floor#1; 456841#L783 assume 0 == initPersonOnFloor_~person#1;~personOnFloor_0_0~0 := 1; 409360#L890-1 assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID#1 := initPersonOnFloor_~floor#1;havoc callOnFloor_~floorID#1;callOnFloor_~floorID#1 := callOnFloor_#in~floorID#1; 412542#L574 assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1; 411845#L586-2 assume { :end_inline_callOnFloor } true; 457530#L926 assume { :end_inline_initPersonOnFloor } true; 451057#L3312 assume { :end_inline_bobCall } true;assume { :begin_inline_threeTS } true;assume { :begin_inline_timeShift } true;assume { :begin_inline___utac_acc__Specification3_spec__1 } true;havoc __utac_acc__Specification3_spec__1_#t~ret153#1, __utac_acc__Specification3_spec__1_#t~ret154#1, __utac_acc__Specification3_spec__1_#t~ret155#1, __utac_acc__Specification3_spec__1_#t~ret156#1, __utac_acc__Specification3_spec__1_#t~ret157#1, __utac_acc__Specification3_spec__1_#t~ret158#1, __utac_acc__Specification3_spec__1_#t~ret159#1, __utac_acc__Specification3_spec__1_#t~ret160#1, __utac_acc__Specification3_spec__1_#t~ret161#1, __utac_acc__Specification3_spec__1_#t~ret162#1, __utac_acc__Specification3_spec__1_#t~ret163#1, __utac_acc__Specification3_spec__1_#t~ret164#1, __utac_acc__Specification3_spec__1_~currentFloorID___0~0#1, __utac_acc__Specification3_spec__1_~tmp~32#1, __utac_acc__Specification3_spec__1_~tmp___0~13#1, __utac_acc__Specification3_spec__1_~tmp___1~8#1, __utac_acc__Specification3_spec__1_~tmp___2~6#1, __utac_acc__Specification3_spec__1_~tmp___3~5#1, __utac_acc__Specification3_spec__1_~tmp___4~3#1, __utac_acc__Specification3_spec__1_~tmp___5~3#1, __utac_acc__Specification3_spec__1_~tmp___6~3#1, __utac_acc__Specification3_spec__1_~tmp___7~3#1, __utac_acc__Specification3_spec__1_~tmp___8~3#1, __utac_acc__Specification3_spec__1_~tmp___9~3#1, __utac_acc__Specification3_spec__1_~tmp___10~1#1;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0#1;havoc __utac_acc__Specification3_spec__1_~tmp~32#1;havoc __utac_acc__Specification3_spec__1_~tmp___0~13#1;havoc __utac_acc__Specification3_spec__1_~tmp___1~8#1;havoc __utac_acc__Specification3_spec__1_~tmp___2~6#1;havoc __utac_acc__Specification3_spec__1_~tmp___3~5#1;havoc __utac_acc__Specification3_spec__1_~tmp___4~3#1;havoc __utac_acc__Specification3_spec__1_~tmp___5~3#1;havoc __utac_acc__Specification3_spec__1_~tmp___6~3#1;havoc __utac_acc__Specification3_spec__1_~tmp___7~3#1;havoc __utac_acc__Specification3_spec__1_~tmp___8~3#1;havoc __utac_acc__Specification3_spec__1_~tmp___9~3#1;havoc __utac_acc__Specification3_spec__1_~tmp___10~1#1;~expectedDirection~0 := 0;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~9#1;havoc getCurrentFloorID_~retValue_acc~9#1;getCurrentFloorID_~retValue_acc~9#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~9#1; 433520#L1529 __utac_acc__Specification3_spec__1_#t~ret153#1 := getCurrentFloorID_#res#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification3_spec__1_~tmp~32#1 := __utac_acc__Specification3_spec__1_#t~ret153#1;havoc __utac_acc__Specification3_spec__1_#t~ret153#1;__utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 := __utac_acc__Specification3_spec__1_~tmp~32#1;assume { :begin_inline_getCurrentHeading } true;havoc getCurrentHeading_#res#1;havoc getCurrentHeading_~retValue_acc~12#1;havoc getCurrentHeading_~retValue_acc~12#1;getCurrentHeading_~retValue_acc~12#1 := ~currentHeading~0;getCurrentHeading_#res#1 := getCurrentHeading_~retValue_acc~12#1; 433521#L1581 __utac_acc__Specification3_spec__1_#t~ret154#1 := getCurrentHeading_#res#1;assume { :end_inline_getCurrentHeading } true;__utac_acc__Specification3_spec__1_~tmp___10~1#1 := __utac_acc__Specification3_spec__1_#t~ret154#1;havoc __utac_acc__Specification3_spec__1_#t~ret154#1; 452652#L3638 assume 1 == __utac_acc__Specification3_spec__1_~tmp___10~1#1; 434909#L3639 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 < 0); 416980#L3649 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 < 1); 437137#L3660 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 < 2); 410204#L3671 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 < 3); 438298#L3682 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 < 4); 424183#L3744 assume { :end_inline___utac_acc__Specification3_spec__1 } true; 459247#L2654 assume 0 != ~__SELECTED_FEATURE_overloaded~0;assume { :begin_inline_timeShift__role__overloaded } true;havoc timeShift__role__overloaded_#t~ret103#1, timeShift__role__overloaded_~tmp~19#1;havoc timeShift__role__overloaded_~tmp~19#1;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~10#1;havoc areDoorsOpen_~retValue_acc~10#1;areDoorsOpen_~retValue_acc~10#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~10#1; 459245#L1538 timeShift__role__overloaded_#t~ret103#1 := areDoorsOpen_#res#1;assume { :end_inline_areDoorsOpen } true;timeShift__role__overloaded_~tmp~19#1 := timeShift__role__overloaded_#t~ret103#1;havoc timeShift__role__overloaded_#t~ret103#1; 459004#L2627 assume 0 != timeShift__role__overloaded_~tmp~19#1; 458994#L2628 assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 458991#L2627-1 assume { :end_inline_timeShift__role__overloaded } true;assume { :begin_inline___utac_acc__Specification3_spec__2 } true;havoc __utac_acc__Specification3_spec__2_#t~ret165#1, __utac_acc__Specification3_spec__2_#t~ret166#1, __utac_acc__Specification3_spec__2_~tmp~33#1, __utac_acc__Specification3_spec__2_~tmp___0~14#1;havoc __utac_acc__Specification3_spec__2_~tmp~33#1;havoc __utac_acc__Specification3_spec__2_~tmp___0~14#1; 458990#L3769 assume !(-1 == ~expectedDirection~0); 458989#L3781 assume !(1 == ~expectedDirection~0); 442033#L3782 assume { :end_inline___utac_acc__Specification3_spec__2 } true; 418800#L2647 assume { :end_inline_timeShift } true;assume { :begin_inline_timeShift } true;assume { :begin_inline___utac_acc__Specification3_spec__1 } true;havoc __utac_acc__Specification3_spec__1_#t~ret153#1, __utac_acc__Specification3_spec__1_#t~ret154#1, __utac_acc__Specification3_spec__1_#t~ret155#1, __utac_acc__Specification3_spec__1_#t~ret156#1, __utac_acc__Specification3_spec__1_#t~ret157#1, __utac_acc__Specification3_spec__1_#t~ret158#1, __utac_acc__Specification3_spec__1_#t~ret159#1, __utac_acc__Specification3_spec__1_#t~ret160#1, __utac_acc__Specification3_spec__1_#t~ret161#1, __utac_acc__Specification3_spec__1_#t~ret162#1, __utac_acc__Specification3_spec__1_#t~ret163#1, __utac_acc__Specification3_spec__1_#t~ret164#1, __utac_acc__Specification3_spec__1_~currentFloorID___0~0#1, __utac_acc__Specification3_spec__1_~tmp~32#1, __utac_acc__Specification3_spec__1_~tmp___0~13#1, __utac_acc__Specification3_spec__1_~tmp___1~8#1, __utac_acc__Specification3_spec__1_~tmp___2~6#1, __utac_acc__Specification3_spec__1_~tmp___3~5#1, __utac_acc__Specification3_spec__1_~tmp___4~3#1, __utac_acc__Specification3_spec__1_~tmp___5~3#1, __utac_acc__Specification3_spec__1_~tmp___6~3#1, __utac_acc__Specification3_spec__1_~tmp___7~3#1, __utac_acc__Specification3_spec__1_~tmp___8~3#1, __utac_acc__Specification3_spec__1_~tmp___9~3#1, __utac_acc__Specification3_spec__1_~tmp___10~1#1;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0#1;havoc __utac_acc__Specification3_spec__1_~tmp~32#1;havoc __utac_acc__Specification3_spec__1_~tmp___0~13#1;havoc __utac_acc__Specification3_spec__1_~tmp___1~8#1;havoc __utac_acc__Specification3_spec__1_~tmp___2~6#1;havoc __utac_acc__Specification3_spec__1_~tmp___3~5#1;havoc __utac_acc__Specification3_spec__1_~tmp___4~3#1;havoc __utac_acc__Specification3_spec__1_~tmp___5~3#1;havoc __utac_acc__Specification3_spec__1_~tmp___6~3#1;havoc __utac_acc__Specification3_spec__1_~tmp___7~3#1;havoc __utac_acc__Specification3_spec__1_~tmp___8~3#1;havoc __utac_acc__Specification3_spec__1_~tmp___9~3#1;havoc __utac_acc__Specification3_spec__1_~tmp___10~1#1;~expectedDirection~0 := 0;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~9#1;havoc getCurrentFloorID_~retValue_acc~9#1;getCurrentFloorID_~retValue_acc~9#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~9#1; 445826#L1529-19 __utac_acc__Specification3_spec__1_#t~ret153#1 := getCurrentFloorID_#res#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification3_spec__1_~tmp~32#1 := __utac_acc__Specification3_spec__1_#t~ret153#1;havoc __utac_acc__Specification3_spec__1_#t~ret153#1;__utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 := __utac_acc__Specification3_spec__1_~tmp~32#1;assume { :begin_inline_getCurrentHeading } true;havoc getCurrentHeading_#res#1;havoc getCurrentHeading_~retValue_acc~12#1;havoc getCurrentHeading_~retValue_acc~12#1;getCurrentHeading_~retValue_acc~12#1 := ~currentHeading~0;getCurrentHeading_#res#1 := getCurrentHeading_~retValue_acc~12#1; 420057#L1581-7 __utac_acc__Specification3_spec__1_#t~ret154#1 := getCurrentHeading_#res#1;assume { :end_inline_getCurrentHeading } true;__utac_acc__Specification3_spec__1_~tmp___10~1#1 := __utac_acc__Specification3_spec__1_#t~ret154#1;havoc __utac_acc__Specification3_spec__1_#t~ret154#1; 420058#L3638-1 assume 1 == __utac_acc__Specification3_spec__1_~tmp___10~1#1; 434528#L3639-1 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 < 0); 434530#L3649-1 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 < 1); 441389#L3660-1 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 < 2); 438796#L3671-1 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 < 3); 433787#L3682-1 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 < 4); 424377#L3744-1 assume { :end_inline___utac_acc__Specification3_spec__1 } true; 460966#L2654-1 assume 0 != ~__SELECTED_FEATURE_overloaded~0;assume { :begin_inline_timeShift__role__overloaded } true;havoc timeShift__role__overloaded_#t~ret103#1, timeShift__role__overloaded_~tmp~19#1;havoc timeShift__role__overloaded_~tmp~19#1;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~10#1;havoc areDoorsOpen_~retValue_acc~10#1;areDoorsOpen_~retValue_acc~10#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~10#1; 459700#L1538-1 timeShift__role__overloaded_#t~ret103#1 := areDoorsOpen_#res#1;assume { :end_inline_areDoorsOpen } true;timeShift__role__overloaded_~tmp~19#1 := timeShift__role__overloaded_#t~ret103#1;havoc timeShift__role__overloaded_#t~ret103#1; 459182#L2627-2 assume 0 != timeShift__role__overloaded_~tmp~19#1; 459172#L2628-3 assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 459169#L2627-3 assume { :end_inline_timeShift__role__overloaded } true;assume { :begin_inline___utac_acc__Specification3_spec__2 } true;havoc __utac_acc__Specification3_spec__2_#t~ret165#1, __utac_acc__Specification3_spec__2_#t~ret166#1, __utac_acc__Specification3_spec__2_~tmp~33#1, __utac_acc__Specification3_spec__2_~tmp___0~14#1;havoc __utac_acc__Specification3_spec__2_~tmp~33#1;havoc __utac_acc__Specification3_spec__2_~tmp___0~14#1; 459168#L3769-2 assume !(-1 == ~expectedDirection~0); 459167#L3781-3 assume !(1 == ~expectedDirection~0); 456230#L3782-3 assume { :end_inline___utac_acc__Specification3_spec__2 } true; 442603#L2647-1 assume { :end_inline_timeShift } true;assume { :begin_inline_timeShift } true;assume { :begin_inline___utac_acc__Specification3_spec__1 } true;havoc __utac_acc__Specification3_spec__1_#t~ret153#1, __utac_acc__Specification3_spec__1_#t~ret154#1, __utac_acc__Specification3_spec__1_#t~ret155#1, __utac_acc__Specification3_spec__1_#t~ret156#1, __utac_acc__Specification3_spec__1_#t~ret157#1, __utac_acc__Specification3_spec__1_#t~ret158#1, __utac_acc__Specification3_spec__1_#t~ret159#1, __utac_acc__Specification3_spec__1_#t~ret160#1, __utac_acc__Specification3_spec__1_#t~ret161#1, __utac_acc__Specification3_spec__1_#t~ret162#1, __utac_acc__Specification3_spec__1_#t~ret163#1, __utac_acc__Specification3_spec__1_#t~ret164#1, __utac_acc__Specification3_spec__1_~currentFloorID___0~0#1, __utac_acc__Specification3_spec__1_~tmp~32#1, __utac_acc__Specification3_spec__1_~tmp___0~13#1, __utac_acc__Specification3_spec__1_~tmp___1~8#1, __utac_acc__Specification3_spec__1_~tmp___2~6#1, __utac_acc__Specification3_spec__1_~tmp___3~5#1, __utac_acc__Specification3_spec__1_~tmp___4~3#1, __utac_acc__Specification3_spec__1_~tmp___5~3#1, __utac_acc__Specification3_spec__1_~tmp___6~3#1, __utac_acc__Specification3_spec__1_~tmp___7~3#1, __utac_acc__Specification3_spec__1_~tmp___8~3#1, __utac_acc__Specification3_spec__1_~tmp___9~3#1, __utac_acc__Specification3_spec__1_~tmp___10~1#1;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0#1;havoc __utac_acc__Specification3_spec__1_~tmp~32#1;havoc __utac_acc__Specification3_spec__1_~tmp___0~13#1;havoc __utac_acc__Specification3_spec__1_~tmp___1~8#1;havoc __utac_acc__Specification3_spec__1_~tmp___2~6#1;havoc __utac_acc__Specification3_spec__1_~tmp___3~5#1;havoc __utac_acc__Specification3_spec__1_~tmp___4~3#1;havoc __utac_acc__Specification3_spec__1_~tmp___5~3#1;havoc __utac_acc__Specification3_spec__1_~tmp___6~3#1;havoc __utac_acc__Specification3_spec__1_~tmp___7~3#1;havoc __utac_acc__Specification3_spec__1_~tmp___8~3#1;havoc __utac_acc__Specification3_spec__1_~tmp___9~3#1;havoc __utac_acc__Specification3_spec__1_~tmp___10~1#1;~expectedDirection~0 := 0;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~9#1;havoc getCurrentFloorID_~retValue_acc~9#1;getCurrentFloorID_~retValue_acc~9#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~9#1; 435402#L1529-38 __utac_acc__Specification3_spec__1_#t~ret153#1 := getCurrentFloorID_#res#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification3_spec__1_~tmp~32#1 := __utac_acc__Specification3_spec__1_#t~ret153#1;havoc __utac_acc__Specification3_spec__1_#t~ret153#1;__utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 := __utac_acc__Specification3_spec__1_~tmp~32#1;assume { :begin_inline_getCurrentHeading } true;havoc getCurrentHeading_#res#1;havoc getCurrentHeading_~retValue_acc~12#1;havoc getCurrentHeading_~retValue_acc~12#1;getCurrentHeading_~retValue_acc~12#1 := ~currentHeading~0;getCurrentHeading_#res#1 := getCurrentHeading_~retValue_acc~12#1; 425466#L1581-14 __utac_acc__Specification3_spec__1_#t~ret154#1 := getCurrentHeading_#res#1;assume { :end_inline_getCurrentHeading } true;__utac_acc__Specification3_spec__1_~tmp___10~1#1 := __utac_acc__Specification3_spec__1_#t~ret154#1;havoc __utac_acc__Specification3_spec__1_#t~ret154#1; 425467#L3638-2 assume 1 == __utac_acc__Specification3_spec__1_~tmp___10~1#1; 447288#L3639-2 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 < 0); 445646#L3649-2 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 < 1); 409881#L3660-2 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 < 2); 409883#L3671-2 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 < 3); 435529#L3682-2 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 < 4); 422982#L3744-2 assume { :end_inline___utac_acc__Specification3_spec__1 } true; 459930#L2654-2 assume 0 != ~__SELECTED_FEATURE_overloaded~0;assume { :begin_inline_timeShift__role__overloaded } true;havoc timeShift__role__overloaded_#t~ret103#1, timeShift__role__overloaded_~tmp~19#1;havoc timeShift__role__overloaded_~tmp~19#1;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~10#1;havoc areDoorsOpen_~retValue_acc~10#1;areDoorsOpen_~retValue_acc~10#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~10#1; 459924#L1538-2 timeShift__role__overloaded_#t~ret103#1 := areDoorsOpen_#res#1;assume { :end_inline_areDoorsOpen } true;timeShift__role__overloaded_~tmp~19#1 := timeShift__role__overloaded_#t~ret103#1;havoc timeShift__role__overloaded_#t~ret103#1; 459222#L2627-4 assume 0 != timeShift__role__overloaded_~tmp~19#1; 459220#L2628-6 assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 459216#L2627-5 assume { :end_inline_timeShift__role__overloaded } true;assume { :begin_inline___utac_acc__Specification3_spec__2 } true;havoc __utac_acc__Specification3_spec__2_#t~ret165#1, __utac_acc__Specification3_spec__2_#t~ret166#1, __utac_acc__Specification3_spec__2_~tmp~33#1, __utac_acc__Specification3_spec__2_~tmp___0~14#1;havoc __utac_acc__Specification3_spec__2_~tmp~33#1;havoc __utac_acc__Specification3_spec__2_~tmp___0~14#1; 458987#L3769-4 assume !(-1 == ~expectedDirection~0); 458986#L3781-6 assume !(1 == ~expectedDirection~0); 455147#L3782-6 assume { :end_inline___utac_acc__Specification3_spec__2 } true; 413865#L2647-2 assume { :end_inline_timeShift } true; 413866#L3379 assume { :end_inline_threeTS } true;assume { :begin_inline_bobCall } true;havoc bobCall_#t~ret140#1, bobCall_~tmp~23#1;havoc bobCall_~tmp~23#1;assume { :begin_inline_getOrigin } true;getOrigin_#in~person#1 := 0;havoc getOrigin_#res#1;havoc getOrigin_~person#1, getOrigin_~retValue_acc~34#1;getOrigin_~person#1 := getOrigin_#in~person#1;havoc getOrigin_~retValue_acc~34#1; 429101#L3176-1 assume 0 == getOrigin_~person#1;getOrigin_~retValue_acc~34#1 := 4;getOrigin_#res#1 := getOrigin_~retValue_acc~34#1; 418912#L3201-1 bobCall_#t~ret140#1 := getOrigin_#res#1;assume { :end_inline_getOrigin } true;bobCall_~tmp~23#1 := bobCall_#t~ret140#1;havoc bobCall_#t~ret140#1;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person#1, initPersonOnFloor_#in~floor#1 := 0, bobCall_~tmp~23#1;havoc initPersonOnFloor_~person#1, initPersonOnFloor_~floor#1;initPersonOnFloor_~person#1 := initPersonOnFloor_#in~person#1;initPersonOnFloor_~floor#1 := initPersonOnFloor_#in~floor#1; 455947#L782-1 assume 0 == initPersonOnFloor_~floor#1; 430506#L783-2 assume 0 == initPersonOnFloor_~person#1;~personOnFloor_0_0~0 := 1; 410469#L890-3 assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID#1 := initPersonOnFloor_~floor#1;havoc callOnFloor_~floorID#1;callOnFloor_~floorID#1 := callOnFloor_#in~floorID#1; 453799#L574-2 assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1; 439613#L586-5 assume { :end_inline_callOnFloor } true; 458369#L926-1 assume { :end_inline_initPersonOnFloor } true; 458029#L3312-1 assume { :end_inline_bobCall } true;assume { :begin_inline_cleanup } true;havoc cleanup_#t~ret146#1, cleanup_#t~ret147#1, cleanup_~i~3#1, cleanup_~tmp~29#1, cleanup_~tmp___0~11#1, cleanup_~__cil_tmp4~3#1;havoc cleanup_~i~3#1;havoc cleanup_~tmp~29#1;havoc cleanup_~tmp___0~11#1;havoc cleanup_~__cil_tmp4~3#1;assume { :begin_inline_timeShift } true;assume { :begin_inline___utac_acc__Specification3_spec__1 } true;havoc __utac_acc__Specification3_spec__1_#t~ret153#1, __utac_acc__Specification3_spec__1_#t~ret154#1, __utac_acc__Specification3_spec__1_#t~ret155#1, __utac_acc__Specification3_spec__1_#t~ret156#1, __utac_acc__Specification3_spec__1_#t~ret157#1, __utac_acc__Specification3_spec__1_#t~ret158#1, __utac_acc__Specification3_spec__1_#t~ret159#1, __utac_acc__Specification3_spec__1_#t~ret160#1, __utac_acc__Specification3_spec__1_#t~ret161#1, __utac_acc__Specification3_spec__1_#t~ret162#1, __utac_acc__Specification3_spec__1_#t~ret163#1, __utac_acc__Specification3_spec__1_#t~ret164#1, __utac_acc__Specification3_spec__1_~currentFloorID___0~0#1, __utac_acc__Specification3_spec__1_~tmp~32#1, __utac_acc__Specification3_spec__1_~tmp___0~13#1, __utac_acc__Specification3_spec__1_~tmp___1~8#1, __utac_acc__Specification3_spec__1_~tmp___2~6#1, __utac_acc__Specification3_spec__1_~tmp___3~5#1, __utac_acc__Specification3_spec__1_~tmp___4~3#1, __utac_acc__Specification3_spec__1_~tmp___5~3#1, __utac_acc__Specification3_spec__1_~tmp___6~3#1, __utac_acc__Specification3_spec__1_~tmp___7~3#1, __utac_acc__Specification3_spec__1_~tmp___8~3#1, __utac_acc__Specification3_spec__1_~tmp___9~3#1, __utac_acc__Specification3_spec__1_~tmp___10~1#1;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0#1;havoc __utac_acc__Specification3_spec__1_~tmp~32#1;havoc __utac_acc__Specification3_spec__1_~tmp___0~13#1;havoc __utac_acc__Specification3_spec__1_~tmp___1~8#1;havoc __utac_acc__Specification3_spec__1_~tmp___2~6#1;havoc __utac_acc__Specification3_spec__1_~tmp___3~5#1;havoc __utac_acc__Specification3_spec__1_~tmp___4~3#1;havoc __utac_acc__Specification3_spec__1_~tmp___5~3#1;havoc __utac_acc__Specification3_spec__1_~tmp___6~3#1;havoc __utac_acc__Specification3_spec__1_~tmp___7~3#1;havoc __utac_acc__Specification3_spec__1_~tmp___8~3#1;havoc __utac_acc__Specification3_spec__1_~tmp___9~3#1;havoc __utac_acc__Specification3_spec__1_~tmp___10~1#1;~expectedDirection~0 := 0;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~9#1;havoc getCurrentFloorID_~retValue_acc~9#1;getCurrentFloorID_~retValue_acc~9#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~9#1; 418120#L1529-57 __utac_acc__Specification3_spec__1_#t~ret153#1 := getCurrentFloorID_#res#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification3_spec__1_~tmp~32#1 := __utac_acc__Specification3_spec__1_#t~ret153#1;havoc __utac_acc__Specification3_spec__1_#t~ret153#1;__utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 := __utac_acc__Specification3_spec__1_~tmp~32#1;assume { :begin_inline_getCurrentHeading } true;havoc getCurrentHeading_#res#1;havoc getCurrentHeading_~retValue_acc~12#1;havoc getCurrentHeading_~retValue_acc~12#1;getCurrentHeading_~retValue_acc~12#1 := ~currentHeading~0;getCurrentHeading_#res#1 := getCurrentHeading_~retValue_acc~12#1; 418121#L1581-21 __utac_acc__Specification3_spec__1_#t~ret154#1 := getCurrentHeading_#res#1;assume { :end_inline_getCurrentHeading } true;__utac_acc__Specification3_spec__1_~tmp___10~1#1 := __utac_acc__Specification3_spec__1_#t~ret154#1;havoc __utac_acc__Specification3_spec__1_#t~ret154#1; 424325#L3638-3 assume 1 == __utac_acc__Specification3_spec__1_~tmp___10~1#1; 411635#L3639-3 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 < 0); 411637#L3649-3 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 < 1); 421742#L3660-3 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 < 2); 433755#L3671-3 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 < 3); 433757#L3682-3 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 < 4); 432470#L3744-3 assume { :end_inline___utac_acc__Specification3_spec__1 } true; 501974#L2654-3 assume 0 != ~__SELECTED_FEATURE_overloaded~0;assume { :begin_inline_timeShift__role__overloaded } true;havoc timeShift__role__overloaded_#t~ret103#1, timeShift__role__overloaded_~tmp~19#1;havoc timeShift__role__overloaded_~tmp~19#1;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~10#1;havoc areDoorsOpen_~retValue_acc~10#1;areDoorsOpen_~retValue_acc~10#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~10#1; 501973#L1538-3 timeShift__role__overloaded_#t~ret103#1 := areDoorsOpen_#res#1;assume { :end_inline_areDoorsOpen } true;timeShift__role__overloaded_~tmp~19#1 := timeShift__role__overloaded_#t~ret103#1;havoc timeShift__role__overloaded_#t~ret103#1; 501972#L2627-6 assume 0 != timeShift__role__overloaded_~tmp~19#1; 501036#L2628-9 assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 501034#L2627-7 assume { :end_inline_timeShift__role__overloaded } true;assume { :begin_inline___utac_acc__Specification3_spec__2 } true;havoc __utac_acc__Specification3_spec__2_#t~ret165#1, __utac_acc__Specification3_spec__2_#t~ret166#1, __utac_acc__Specification3_spec__2_~tmp~33#1, __utac_acc__Specification3_spec__2_~tmp___0~14#1;havoc __utac_acc__Specification3_spec__2_~tmp~33#1;havoc __utac_acc__Specification3_spec__2_~tmp___0~14#1; 501033#L3769-6 assume !(-1 == ~expectedDirection~0); 499436#L3781-9 assume !(1 == ~expectedDirection~0); 443189#L3782-9 assume { :end_inline___utac_acc__Specification3_spec__2 } true; 434991#L2647-3 assume { :end_inline_timeShift } true;cleanup_~i~3#1 := 0; 434992#L3394-2 [2022-07-23 15:20:15,198 INFO L754 eck$LassoCheckResult]: Loop: 434992#L3394-2 assume !false; 436185#L3395 cleanup_~__cil_tmp4~3#1 := ~cleanupTimeShifts~0 - 1; 434057#L3398 assume cleanup_~i~3#1 < cleanup_~__cil_tmp4~3#1;assume { :begin_inline_isBlocked } true;havoc isBlocked_#res#1;havoc isBlocked_#t~ret33#1, isBlocked_#t~ret34#1, isBlocked_~retValue_acc~8#1;havoc isBlocked_~retValue_acc~8#1; 418497#L1295 assume 0 != ~__SELECTED_FEATURE_overloaded~0;assume { :begin_inline_isBlocked__role__overloaded } true;havoc isBlocked__role__overloaded_#res#1;havoc isBlocked__role__overloaded_~retValue_acc~7#1;havoc isBlocked__role__overloaded_~retValue_acc~7#1;isBlocked__role__overloaded_~retValue_acc~7#1 := ~blocked~0;isBlocked__role__overloaded_#res#1 := isBlocked__role__overloaded_~retValue_acc~7#1; 415923#L1287 isBlocked_#t~ret33#1 := isBlocked__role__overloaded_#res#1;assume { :end_inline_isBlocked__role__overloaded } true;isBlocked_~retValue_acc~8#1 := isBlocked_#t~ret33#1;havoc isBlocked_#t~ret33#1;isBlocked_#res#1 := isBlocked_~retValue_acc~8#1; 415924#L1304 cleanup_#t~ret146#1 := isBlocked_#res#1;assume { :end_inline_isBlocked } true;cleanup_~tmp___0~11#1 := cleanup_#t~ret146#1;havoc cleanup_#t~ret146#1; 431503#L3402 assume 1 != cleanup_~tmp___0~11#1; 431504#L3402-1 assume { :begin_inline_isIdle } true;havoc isIdle_#res#1;havoc isIdle_#t~ret43#1, isIdle_~retValue_acc~15#1, isIdle_~tmp~9#1;havoc isIdle_~retValue_acc~15#1;havoc isIdle_~tmp~9#1;assume { :begin_inline_anyStopRequested } true;havoc anyStopRequested_#res#1;havoc anyStopRequested_#t~ret38#1, anyStopRequested_#t~ret39#1, anyStopRequested_#t~ret40#1, anyStopRequested_#t~ret41#1, anyStopRequested_#t~ret42#1, anyStopRequested_~retValue_acc~14#1, anyStopRequested_~tmp~8#1, anyStopRequested_~tmp___0~2#1, anyStopRequested_~tmp___1~2#1, anyStopRequested_~tmp___2~0#1, anyStopRequested_~tmp___3~0#1;havoc anyStopRequested_~retValue_acc~14#1;havoc anyStopRequested_~tmp~8#1;havoc anyStopRequested_~tmp___0~2#1;havoc anyStopRequested_~tmp___1~2#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~3#1;isFloorCalling_~floorID#1 := isFloorCalling_#in~floorID#1;havoc isFloorCalling_~retValue_acc~3#1; 434734#L511-2028 assume 0 == isFloorCalling_~floorID#1;isFloorCalling_~retValue_acc~3#1 := ~calls_0~0;isFloorCalling_#res#1 := isFloorCalling_~retValue_acc~3#1; 410856#L538-2028 anyStopRequested_#t~ret38#1 := isFloorCalling_#res#1;assume { :end_inline_isFloorCalling } true;anyStopRequested_~tmp___3~0#1 := anyStopRequested_#t~ret38#1;havoc anyStopRequested_#t~ret38#1; 447529#L1637 assume 0 != anyStopRequested_~tmp___3~0#1;anyStopRequested_~retValue_acc~14#1 := 1;anyStopRequested_#res#1 := anyStopRequested_~retValue_acc~14#1; 415307#L1701 isIdle_#t~ret43#1 := anyStopRequested_#res#1;assume { :end_inline_anyStopRequested } true;isIdle_~tmp~9#1 := isIdle_#t~ret43#1;havoc isIdle_#t~ret43#1;isIdle_~retValue_acc~15#1 := (if 0 == isIdle_~tmp~9#1 then 1 else 0);isIdle_#res#1 := isIdle_~retValue_acc~15#1; 414759#L1714 cleanup_#t~ret147#1 := isIdle_#res#1;assume { :end_inline_isIdle } true;cleanup_~tmp~29#1 := cleanup_#t~ret147#1;havoc cleanup_#t~ret147#1; 414760#L3414 assume !(0 != cleanup_~tmp~29#1);assume { :begin_inline_timeShift } true;assume { :begin_inline___utac_acc__Specification3_spec__1 } true;havoc __utac_acc__Specification3_spec__1_#t~ret153#1, __utac_acc__Specification3_spec__1_#t~ret154#1, __utac_acc__Specification3_spec__1_#t~ret155#1, __utac_acc__Specification3_spec__1_#t~ret156#1, __utac_acc__Specification3_spec__1_#t~ret157#1, __utac_acc__Specification3_spec__1_#t~ret158#1, __utac_acc__Specification3_spec__1_#t~ret159#1, __utac_acc__Specification3_spec__1_#t~ret160#1, __utac_acc__Specification3_spec__1_#t~ret161#1, __utac_acc__Specification3_spec__1_#t~ret162#1, __utac_acc__Specification3_spec__1_#t~ret163#1, __utac_acc__Specification3_spec__1_#t~ret164#1, __utac_acc__Specification3_spec__1_~currentFloorID___0~0#1, __utac_acc__Specification3_spec__1_~tmp~32#1, __utac_acc__Specification3_spec__1_~tmp___0~13#1, __utac_acc__Specification3_spec__1_~tmp___1~8#1, __utac_acc__Specification3_spec__1_~tmp___2~6#1, __utac_acc__Specification3_spec__1_~tmp___3~5#1, __utac_acc__Specification3_spec__1_~tmp___4~3#1, __utac_acc__Specification3_spec__1_~tmp___5~3#1, __utac_acc__Specification3_spec__1_~tmp___6~3#1, __utac_acc__Specification3_spec__1_~tmp___7~3#1, __utac_acc__Specification3_spec__1_~tmp___8~3#1, __utac_acc__Specification3_spec__1_~tmp___9~3#1, __utac_acc__Specification3_spec__1_~tmp___10~1#1;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0#1;havoc __utac_acc__Specification3_spec__1_~tmp~32#1;havoc __utac_acc__Specification3_spec__1_~tmp___0~13#1;havoc __utac_acc__Specification3_spec__1_~tmp___1~8#1;havoc __utac_acc__Specification3_spec__1_~tmp___2~6#1;havoc __utac_acc__Specification3_spec__1_~tmp___3~5#1;havoc __utac_acc__Specification3_spec__1_~tmp___4~3#1;havoc __utac_acc__Specification3_spec__1_~tmp___5~3#1;havoc __utac_acc__Specification3_spec__1_~tmp___6~3#1;havoc __utac_acc__Specification3_spec__1_~tmp___7~3#1;havoc __utac_acc__Specification3_spec__1_~tmp___8~3#1;havoc __utac_acc__Specification3_spec__1_~tmp___9~3#1;havoc __utac_acc__Specification3_spec__1_~tmp___10~1#1;~expectedDirection~0 := 0;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res#1;havoc getCurrentFloorID_~retValue_acc~9#1;havoc getCurrentFloorID_~retValue_acc~9#1;getCurrentFloorID_~retValue_acc~9#1 := ~currentFloorID~0;getCurrentFloorID_#res#1 := getCurrentFloorID_~retValue_acc~9#1; 447312#L1529-76 __utac_acc__Specification3_spec__1_#t~ret153#1 := getCurrentFloorID_#res#1;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification3_spec__1_~tmp~32#1 := __utac_acc__Specification3_spec__1_#t~ret153#1;havoc __utac_acc__Specification3_spec__1_#t~ret153#1;__utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 := __utac_acc__Specification3_spec__1_~tmp~32#1;assume { :begin_inline_getCurrentHeading } true;havoc getCurrentHeading_#res#1;havoc getCurrentHeading_~retValue_acc~12#1;havoc getCurrentHeading_~retValue_acc~12#1;getCurrentHeading_~retValue_acc~12#1 := ~currentHeading~0;getCurrentHeading_#res#1 := getCurrentHeading_~retValue_acc~12#1; 444215#L1581-28 __utac_acc__Specification3_spec__1_#t~ret154#1 := getCurrentHeading_#res#1;assume { :end_inline_getCurrentHeading } true;__utac_acc__Specification3_spec__1_~tmp___10~1#1 := __utac_acc__Specification3_spec__1_#t~ret154#1;havoc __utac_acc__Specification3_spec__1_#t~ret154#1; 433841#L3638-4 assume 1 == __utac_acc__Specification3_spec__1_~tmp___10~1#1; 433842#L3639-4 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 < 0); 448367#L3649-4 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 < 1); 454403#L3660-4 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 < 2); 438493#L3671-4 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 < 3); 448089#L3682-4 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 < 4); 410999#L3744-4 assume { :end_inline___utac_acc__Specification3_spec__1 } true; 443760#L2654-4 assume 0 != ~__SELECTED_FEATURE_overloaded~0;assume { :begin_inline_timeShift__role__overloaded } true;havoc timeShift__role__overloaded_#t~ret103#1, timeShift__role__overloaded_~tmp~19#1;havoc timeShift__role__overloaded_~tmp~19#1;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res#1;havoc areDoorsOpen_~retValue_acc~10#1;havoc areDoorsOpen_~retValue_acc~10#1;areDoorsOpen_~retValue_acc~10#1 := ~doorState~0;areDoorsOpen_#res#1 := areDoorsOpen_~retValue_acc~10#1; 408976#L1538-4 timeShift__role__overloaded_#t~ret103#1 := areDoorsOpen_#res#1;assume { :end_inline_areDoorsOpen } true;timeShift__role__overloaded_~tmp~19#1 := timeShift__role__overloaded_#t~ret103#1;havoc timeShift__role__overloaded_#t~ret103#1; 408977#L2627-8 assume 0 != timeShift__role__overloaded_~tmp~19#1; 425588#L2628-12 assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 433795#L2627-9 assume { :end_inline_timeShift__role__overloaded } true;assume { :begin_inline___utac_acc__Specification3_spec__2 } true;havoc __utac_acc__Specification3_spec__2_#t~ret165#1, __utac_acc__Specification3_spec__2_#t~ret166#1, __utac_acc__Specification3_spec__2_~tmp~33#1, __utac_acc__Specification3_spec__2_~tmp___0~14#1;havoc __utac_acc__Specification3_spec__2_~tmp~33#1;havoc __utac_acc__Specification3_spec__2_~tmp___0~14#1; 448731#L3769-8 assume !(-1 == ~expectedDirection~0); 508036#L3781-12 assume !(1 == ~expectedDirection~0); 427178#L3782-12 assume { :end_inline___utac_acc__Specification3_spec__2 } true; 427179#L2647-4 assume { :end_inline_timeShift } true;cleanup_~i~3#1 := 1 + cleanup_~i~3#1; 434992#L3394-2 [2022-07-23 15:20:15,198 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-23 15:20:15,199 INFO L85 PathProgramCache]: Analyzing trace with hash -1420831861, now seen corresponding path program 1 times [2022-07-23 15:20:15,199 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-23 15:20:15,199 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1568250203] [2022-07-23 15:20:15,199 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-23 15:20:15,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-23 15:20:15,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 15:20:15,236 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-23 15:20:15,237 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-23 15:20:15,237 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1568250203] [2022-07-23 15:20:15,237 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1568250203] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-23 15:20:15,237 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-23 15:20:15,237 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-07-23 15:20:15,237 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [870533772] [2022-07-23 15:20:15,237 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-23 15:20:15,238 INFO L757 eck$LassoCheckResult]: stem already infeasible [2022-07-23 15:20:15,238 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-23 15:20:15,238 INFO L85 PathProgramCache]: Analyzing trace with hash -306836390, now seen corresponding path program 1 times [2022-07-23 15:20:15,238 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-23 15:20:15,239 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [615747587] [2022-07-23 15:20:15,239 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-23 15:20:15,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-23 15:20:15,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-23 15:20:15,245 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-23 15:20:15,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-23 15:20:15,265 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-23 15:20:15,678 INFO L210 LassoAnalysis]: Preferences: [2022-07-23 15:20:15,678 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-23 15:20:15,678 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-23 15:20:15,679 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-23 15:20:15,679 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-07-23 15:20:15,679 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-23 15:20:15,679 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-23 15:20:15,679 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-23 15:20:15,679 INFO L133 ssoRankerPreferences]: Filename of dumped script: elevator_spec3_productSimulator.cil.c_Iteration3_Loop [2022-07-23 15:20:15,679 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-23 15:20:15,679 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-23 15:20:15,696 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-23 15:20:15,699 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-23 15:20:15,701 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-23 15:20:15,702 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-23 15:20:15,703 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-23 15:20:15,704 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-23 15:20:15,706 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-23 15:20:15,707 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-23 15:20:15,709 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-23 15:20:15,710 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-23 15:20:15,711 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-23 15:20:15,712 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-23 15:20:15,714 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-23 15:20:15,715 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-23 15:20:15,722 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-23 15:20:15,723 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-23 15:20:15,724 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-23 15:20:15,728 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-23 15:20:15,733 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-23 15:20:15,734 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-23 15:20:15,735 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-23 15:20:15,737 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-23 15:20:15,739 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-23 15:20:15,741 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-23 15:20:15,742 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-23 15:20:15,743 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-23 15:20:15,744 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-23 15:20:15,750 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-23 15:20:15,752 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-23 15:20:15,753 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-23 15:20:15,754 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-23 15:20:15,755 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-23 15:20:15,757 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-23 15:20:15,761 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-23 15:20:15,764 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-23 15:20:15,765 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-23 15:20:15,768 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-23 15:20:15,769 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-23 15:20:15,770 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-23 15:20:15,774 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-23 15:20:15,778 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-23 15:20:15,780 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-23 15:20:15,781 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-23 15:20:15,782 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-23 15:20:15,785 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-23 15:20:15,791 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-23 15:20:15,793 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-23 15:20:15,794 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-23 15:20:15,796 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-23 15:20:15,797 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-23 15:20:15,798 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-23 15:20:15,799 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-23 15:20:15,801 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-23 15:20:15,802 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-23 15:20:16,142 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-23 15:20:16,145 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-07-23 15:20:16,146 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-23 15:20:16,146 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-23 15:20:16,148 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) [2022-07-23 15:20:16,151 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 [2022-07-23 15:20:16,153 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-23 15:20:16,153 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-23 15:20:16,178 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-23 15:20:16,178 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start___utac_acc__Specification3_spec__1_#t~ret157#1=0} Honda state: {ULTIMATE.start___utac_acc__Specification3_spec__1_#t~ret157#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-23 15:20:16,198 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 [2022-07-23 15:20:16,198 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-23 15:20:16,199 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-23 15:20:16,199 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) [2022-07-23 15:20:16,200 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 [2022-07-23 15:20:16,212 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-23 15:20:16,212 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-23 15:20:16,229 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-23 15:20:16,230 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start___utac_acc__Specification3_spec__1_#t~ret154#1=0} Honda state: {ULTIMATE.start___utac_acc__Specification3_spec__1_#t~ret154#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-23 15:20:16,251 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Forceful destruction successful, exit code 0 [2022-07-23 15:20:16,251 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-23 15:20:16,252 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-23 15:20:16,252 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) [2022-07-23 15:20:16,253 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 [2022-07-23 15:20:16,255 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-23 15:20:16,255 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-23 15:20:16,282 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-23 15:20:16,282 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start___utac_acc__Specification3_spec__1_#t~ret160#1=0} Honda state: {ULTIMATE.start___utac_acc__Specification3_spec__1_#t~ret160#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-23 15:20:16,301 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Forceful destruction successful, exit code 0 [2022-07-23 15:20:16,301 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-23 15:20:16,301 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-23 15:20:16,303 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) [2022-07-23 15:20:16,304 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 [2022-07-23 15:20:16,307 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-23 15:20:16,308 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-23 15:20:16,326 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-23 15:20:16,326 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start___utac_acc__Specification3_spec__1_~tmp___3~5#1=0} Honda state: {ULTIMATE.start___utac_acc__Specification3_spec__1_~tmp___3~5#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-23 15:20:16,346 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Forceful destruction successful, exit code 0 [2022-07-23 15:20:16,346 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-23 15:20:16,346 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-23 15:20:16,347 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) [2022-07-23 15:20:16,348 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 [2022-07-23 15:20:16,350 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-23 15:20:16,350 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-23 15:20:16,371 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-23 15:20:16,371 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_cleanup_#t~ret147#1=0} Honda state: {ULTIMATE.start_cleanup_#t~ret147#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-23 15:20:16,389 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 [2022-07-23 15:20:16,389 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-23 15:20:16,389 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-23 15:20:16,390 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) [2022-07-23 15:20:16,392 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 [2022-07-23 15:20:16,393 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-23 15:20:16,393 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-23 15:20:16,405 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-23 15:20:16,405 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start___utac_acc__Specification3_spec__1_#t~ret156#1=0} Honda state: {ULTIMATE.start___utac_acc__Specification3_spec__1_#t~ret156#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-23 15:20:16,423 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Forceful destruction successful, exit code 0 [2022-07-23 15:20:16,423 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-23 15:20:16,423 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-23 15:20:16,424 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) [2022-07-23 15:20:16,426 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 [2022-07-23 15:20:16,426 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-23 15:20:16,426 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-23 15:20:16,432 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-23 15:20:16,433 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_anyStopRequested_#t~ret38#1=0} Honda state: {ULTIMATE.start_anyStopRequested_#t~ret38#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-23 15:20:16,448 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 [2022-07-23 15:20:16,448 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-23 15:20:16,448 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-23 15:20:16,449 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) [2022-07-23 15:20:16,449 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 [2022-07-23 15:20:16,451 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-23 15:20:16,451 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-23 15:20:16,464 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-23 15:20:16,465 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_cleanup_#t~ret146#1=0} Honda state: {ULTIMATE.start_cleanup_#t~ret146#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-23 15:20:16,479 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Forceful destruction successful, exit code 0 [2022-07-23 15:20:16,480 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-23 15:20:16,480 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-23 15:20:16,483 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) [2022-07-23 15:20:16,483 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 [2022-07-23 15:20:16,484 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-23 15:20:16,484 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-23 15:20:16,490 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-23 15:20:16,490 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start___utac_acc__Specification3_spec__1_~tmp___4~3#1=0} Honda state: {ULTIMATE.start___utac_acc__Specification3_spec__1_~tmp___4~3#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-23 15:20:16,505 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Forceful destruction successful, exit code 0 [2022-07-23 15:20:16,506 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-23 15:20:16,506 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-23 15:20:16,506 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) [2022-07-23 15:20:16,508 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 [2022-07-23 15:20:16,509 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-23 15:20:16,509 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-23 15:20:16,514 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-23 15:20:16,515 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start___utac_acc__Specification3_spec__1_~tmp___2~6#1=0} Honda state: {ULTIMATE.start___utac_acc__Specification3_spec__1_~tmp___2~6#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-23 15:20:16,531 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 [2022-07-23 15:20:16,531 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-23 15:20:16,531 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-23 15:20:16,532 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) [2022-07-23 15:20:16,533 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 [2022-07-23 15:20:16,534 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-23 15:20:16,534 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-23 15:20:16,540 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-23 15:20:16,540 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start___utac_acc__Specification3_spec__1_#t~ret164#1=0} Honda state: {ULTIMATE.start___utac_acc__Specification3_spec__1_#t~ret164#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-23 15:20:16,556 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 [2022-07-23 15:20:16,556 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-23 15:20:16,557 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-23 15:20:16,557 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) [2022-07-23 15:20:16,558 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 [2022-07-23 15:20:16,559 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-23 15:20:16,559 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-23 15:20:16,565 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-23 15:20:16,565 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start___utac_acc__Specification3_spec__1_~tmp___6~3#1=0} Honda state: {ULTIMATE.start___utac_acc__Specification3_spec__1_~tmp___6~3#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-23 15:20:16,580 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Forceful destruction successful, exit code 0 [2022-07-23 15:20:16,584 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-23 15:20:16,584 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-23 15:20:16,585 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) [2022-07-23 15:20:16,586 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 [2022-07-23 15:20:16,587 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-23 15:20:16,587 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-23 15:20:16,594 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-23 15:20:16,594 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_anyStopRequested_#t~ret39#1=0} Honda state: {ULTIMATE.start_anyStopRequested_#t~ret39#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-23 15:20:16,609 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 [2022-07-23 15:20:16,609 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-23 15:20:16,609 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-23 15:20:16,610 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) [2022-07-23 15:20:16,610 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 [2022-07-23 15:20:16,612 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-23 15:20:16,612 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-23 15:20:16,625 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-23 15:20:16,625 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start___utac_acc__Specification3_spec__1_~tmp~32#1=4, ~currentFloorID~0=4, ULTIMATE.start_getCurrentFloorID_#res#1=4, ULTIMATE.start_getCurrentFloorID_~retValue_acc~9#1=4, ULTIMATE.start___utac_acc__Specification3_spec__1_~currentFloorID___0~0#1=4} Honda state: {ULTIMATE.start___utac_acc__Specification3_spec__1_~tmp~32#1=4, ~currentFloorID~0=4, ULTIMATE.start_getCurrentFloorID_#res#1=4, ULTIMATE.start_getCurrentFloorID_~retValue_acc~9#1=4, ULTIMATE.start___utac_acc__Specification3_spec__1_~currentFloorID___0~0#1=4} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-23 15:20:16,642 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Forceful destruction successful, exit code 0 [2022-07-23 15:20:16,642 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-23 15:20:16,644 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-23 15:20:16,644 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) [2022-07-23 15:20:16,645 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 [2022-07-23 15:20:16,646 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-23 15:20:16,646 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-23 15:20:16,652 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-23 15:20:16,652 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start___utac_acc__Specification3_spec__1_~tmp___8~3#1=0} Honda state: {ULTIMATE.start___utac_acc__Specification3_spec__1_~tmp___8~3#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-23 15:20:16,667 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Forceful destruction successful, exit code 0 [2022-07-23 15:20:16,667 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-23 15:20:16,668 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-23 15:20:16,668 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) [2022-07-23 15:20:16,669 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 [2022-07-23 15:20:16,670 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-23 15:20:16,671 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-23 15:20:16,677 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-23 15:20:16,677 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start___utac_acc__Specification3_spec__1_#t~ret161#1=0} Honda state: {ULTIMATE.start___utac_acc__Specification3_spec__1_#t~ret161#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-23 15:20:16,692 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Forceful destruction successful, exit code 0 [2022-07-23 15:20:16,692 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-23 15:20:16,693 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-23 15:20:16,693 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) [2022-07-23 15:20:16,694 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 [2022-07-23 15:20:16,696 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-23 15:20:16,696 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-23 15:20:16,723 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 [2022-07-23 15:20:16,723 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-23 15:20:16,724 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-23 15:20:16,724 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) [2022-07-23 15:20:16,725 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 [2022-07-23 15:20:16,726 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-07-23 15:20:16,726 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-23 15:20:17,179 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-07-23 15:20:17,183 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 [2022-07-23 15:20:17,183 INFO L210 LassoAnalysis]: Preferences: [2022-07-23 15:20:17,183 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-23 15:20:17,183 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-23 15:20:17,183 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-23 15:20:17,183 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-23 15:20:17,183 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-23 15:20:17,183 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-23 15:20:17,183 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-23 15:20:17,184 INFO L133 ssoRankerPreferences]: Filename of dumped script: elevator_spec3_productSimulator.cil.c_Iteration3_Loop [2022-07-23 15:20:17,184 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-23 15:20:17,184 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-23 15:20:17,186 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-23 15:20:17,192 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-23 15:20:17,194 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-23 15:20:17,195 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-23 15:20:17,198 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-23 15:20:17,199 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-23 15:20:17,201 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-23 15:20:17,202 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-23 15:20:17,203 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-23 15:20:17,205 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-23 15:20:17,206 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-23 15:20:17,208 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-23 15:20:17,209 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-23 15:20:17,211 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-23 15:20:17,212 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-23 15:20:17,218 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-23 15:20:17,220 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-23 15:20:17,238 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-23 15:20:17,240 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-23 15:20:17,241 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-23 15:20:17,243 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-23 15:20:17,245 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-23 15:20:17,247 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-23 15:20:17,249 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-23 15:20:17,250 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-23 15:20:17,252 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-23 15:20:17,258 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-23 15:20:17,262 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-23 15:20:17,264 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-23 15:20:17,265 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-23 15:20:17,267 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-23 15:20:17,283 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-23 15:20:17,287 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-23 15:20:17,289 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-23 15:20:17,290 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-23 15:20:17,296 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-23 15:20:17,298 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-23 15:20:17,299 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-23 15:20:17,305 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-23 15:20:17,310 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-23 15:20:17,312 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-23 15:20:17,314 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-23 15:20:17,315 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-23 15:20:17,325 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-23 15:20:17,327 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-23 15:20:17,328 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-23 15:20:17,330 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-23 15:20:17,332 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-23 15:20:17,333 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-23 15:20:17,335 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-23 15:20:17,336 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-23 15:20:17,338 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-23 15:20:17,340 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-23 15:20:17,347 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-23 15:20:17,654 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-23 15:20:17,657 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-23 15:20:17,658 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-23 15:20:17,658 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-23 15:20:17,665 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) [2022-07-23 15:20:17,672 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 [2022-07-23 15:20:17,678 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-23 15:20:17,678 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-23 15:20:17,679 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-23 15:20:17,679 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-23 15:20:17,679 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-23 15:20:17,683 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-23 15:20:17,683 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-23 15:20:17,687 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 [2022-07-23 15:20:17,699 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-23 15:20:17,716 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Forceful destruction successful, exit code 0 [2022-07-23 15:20:17,716 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-23 15:20:17,716 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-23 15:20:17,717 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) [2022-07-23 15:20:17,724 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 [2022-07-23 15:20:17,729 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-23 15:20:17,730 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-23 15:20:17,730 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-23 15:20:17,730 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-23 15:20:17,730 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-23 15:20:17,730 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-23 15:20:17,730 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-23 15:20:17,734 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 [2022-07-23 15:20:17,743 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-23 15:20:17,762 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 [2022-07-23 15:20:17,763 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-23 15:20:17,763 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-23 15:20:17,764 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) [2022-07-23 15:20:17,765 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 [2022-07-23 15:20:17,767 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 [2022-07-23 15:20:17,772 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-23 15:20:17,772 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-23 15:20:17,772 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-23 15:20:17,772 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-23 15:20:17,772 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-23 15:20:17,773 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-23 15:20:17,773 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-23 15:20:17,788 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-23 15:20:17,806 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 [2022-07-23 15:20:17,806 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-23 15:20:17,806 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-23 15:20:17,807 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) [2022-07-23 15:20:17,808 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 [2022-07-23 15:20:17,810 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 [2022-07-23 15:20:17,815 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-23 15:20:17,815 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-23 15:20:17,815 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-23 15:20:17,815 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-23 15:20:17,815 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-23 15:20:17,816 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-23 15:20:17,816 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-23 15:20:17,834 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-23 15:20:17,849 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 [2022-07-23 15:20:17,849 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-23 15:20:17,849 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-23 15:20:17,850 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) [2022-07-23 15:20:17,851 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 [2022-07-23 15:20:17,852 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 [2022-07-23 15:20:17,857 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-23 15:20:17,858 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-23 15:20:17,858 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-23 15:20:17,858 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-23 15:20:17,858 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-23 15:20:17,858 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-23 15:20:17,858 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-23 15:20:17,874 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-23 15:20:17,889 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Forceful destruction successful, exit code 0 [2022-07-23 15:20:17,889 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-23 15:20:17,889 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-23 15:20:17,890 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) [2022-07-23 15:20:17,891 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 [2022-07-23 15:20:17,892 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 [2022-07-23 15:20:17,897 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-23 15:20:17,898 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-23 15:20:17,898 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-23 15:20:17,898 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-23 15:20:17,898 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-23 15:20:17,898 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-23 15:20:17,898 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-23 15:20:17,914 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-23 15:20:17,931 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Forceful destruction successful, exit code 0 [2022-07-23 15:20:17,931 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-23 15:20:17,931 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-23 15:20:17,932 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) [2022-07-23 15:20:17,933 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 [2022-07-23 15:20:17,934 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 [2022-07-23 15:20:17,939 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-23 15:20:17,939 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-23 15:20:17,939 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-23 15:20:17,939 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-23 15:20:17,940 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-23 15:20:17,940 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-23 15:20:17,940 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-23 15:20:17,956 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-23 15:20:17,973 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 [2022-07-23 15:20:17,973 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-23 15:20:17,973 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-23 15:20:17,983 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) [2022-07-23 15:20:17,985 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 [2022-07-23 15:20:17,986 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 [2022-07-23 15:20:17,991 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-23 15:20:17,991 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-23 15:20:17,991 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-23 15:20:17,991 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-23 15:20:17,992 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-23 15:20:17,992 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-23 15:20:17,992 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-23 15:20:18,008 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-23 15:20:18,025 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Forceful destruction successful, exit code 0 [2022-07-23 15:20:18,025 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-23 15:20:18,026 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-23 15:20:18,026 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) [2022-07-23 15:20:18,028 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 [2022-07-23 15:20:18,030 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 [2022-07-23 15:20:18,035 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-23 15:20:18,035 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-23 15:20:18,035 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-23 15:20:18,035 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-23 15:20:18,035 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-23 15:20:18,041 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-23 15:20:18,041 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-23 15:20:18,050 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-23 15:20:18,066 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Forceful destruction successful, exit code 0 [2022-07-23 15:20:18,066 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-23 15:20:18,066 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-23 15:20:18,067 INFO L229 MonitoredProcess]: Starting monitored process 29 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-23 15:20:18,068 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2022-07-23 15:20:18,069 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 [2022-07-23 15:20:18,074 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-23 15:20:18,075 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-23 15:20:18,075 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-23 15:20:18,075 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-23 15:20:18,075 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-23 15:20:18,075 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-23 15:20:18,075 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-23 15:20:18,091 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-23 15:20:18,121 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Forceful destruction successful, exit code 0 [2022-07-23 15:20:18,122 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-23 15:20:18,122 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-23 15:20:18,123 INFO L229 MonitoredProcess]: Starting monitored process 30 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-23 15:20:18,124 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2022-07-23 15:20:18,125 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 [2022-07-23 15:20:18,130 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-23 15:20:18,130 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-23 15:20:18,130 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-23 15:20:18,130 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-23 15:20:18,130 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-23 15:20:18,131 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-23 15:20:18,131 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-23 15:20:18,147 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-23 15:20:18,164 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Forceful destruction successful, exit code 0 [2022-07-23 15:20:18,165 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-23 15:20:18,165 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-23 15:20:18,167 INFO L229 MonitoredProcess]: Starting monitored process 31 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-23 15:20:18,168 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2022-07-23 15:20:18,169 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 [2022-07-23 15:20:18,175 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-23 15:20:18,175 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-23 15:20:18,175 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-23 15:20:18,175 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-23 15:20:18,175 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-23 15:20:18,175 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-23 15:20:18,176 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-23 15:20:18,191 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-23 15:20:18,209 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Forceful destruction successful, exit code 0 [2022-07-23 15:20:18,209 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-23 15:20:18,209 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-23 15:20:18,210 INFO L229 MonitoredProcess]: Starting monitored process 32 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-23 15:20:18,365 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2022-07-23 15:20:18,375 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 [2022-07-23 15:20:18,381 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-23 15:20:18,381 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-23 15:20:18,381 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-23 15:20:18,381 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-23 15:20:18,381 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-23 15:20:18,382 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-23 15:20:18,382 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-23 15:20:18,397 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-23 15:20:18,416 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Forceful destruction successful, exit code 0 [2022-07-23 15:20:18,416 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-23 15:20:18,416 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-23 15:20:18,424 INFO L229 MonitoredProcess]: Starting monitored process 33 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-23 15:20:18,426 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2022-07-23 15:20:18,427 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 [2022-07-23 15:20:18,432 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-23 15:20:18,432 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-23 15:20:18,432 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-23 15:20:18,433 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-23 15:20:18,433 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-23 15:20:18,433 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-23 15:20:18,433 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-23 15:20:18,434 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-23 15:20:18,448 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Forceful destruction successful, exit code 0 [2022-07-23 15:20:18,449 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-23 15:20:18,449 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-23 15:20:18,449 INFO L229 MonitoredProcess]: Starting monitored process 34 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-23 15:20:18,450 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2022-07-23 15:20:18,451 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 [2022-07-23 15:20:18,456 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-23 15:20:18,457 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-23 15:20:18,457 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-23 15:20:18,457 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-23 15:20:18,457 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-23 15:20:18,458 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-23 15:20:18,458 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-23 15:20:18,459 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-23 15:20:18,464 INFO L443 ModelExtractionUtils]: Simplification made 4 calls to the SMT solver. [2022-07-23 15:20:18,464 INFO L444 ModelExtractionUtils]: 1 out of 5 variables were initially zero. Simplification set additionally 1 variables to zero. [2022-07-23 15:20:18,465 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-23 15:20:18,465 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-23 15:20:18,466 INFO L229 MonitoredProcess]: Starting monitored process 35 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2022-07-23 15:20:18,466 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2022-07-23 15:20:18,467 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-23 15:20:18,467 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2022-07-23 15:20:18,467 INFO L513 LassoAnalysis]: Proved termination. [2022-07-23 15:20:18,468 INFO L515 LassoAnalysis]: Termination argument consisting of: Ranking function f(~cleanupTimeShifts~0, ULTIMATE.start_cleanup_~i~3#1) = 1*~cleanupTimeShifts~0 - 1*ULTIMATE.start_cleanup_~i~3#1 Supporting invariants [] [2022-07-23 15:20:18,485 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Forceful destruction successful, exit code 0 [2022-07-23 15:20:18,487 INFO L293 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2022-07-23 15:20:18,502 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-23 15:20:18,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 15:20:18,599 INFO L263 TraceCheckSpWp]: Trace formula consists of 822 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-23 15:20:18,605 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-23 15:20:18,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-23 15:20:18,721 INFO L263 TraceCheckSpWp]: Trace formula consists of 86 conjuncts, 5 conjunts are in the unsatisfiable core [2022-07-23 15:20:18,722 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-23 15:20:18,839 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-23 15:20:18,854 INFO L152 lantAutomatonBouncer]: Defining deterministic Buchi interpolant automaton with honda bouncer for stem and without honda bouncer for loop.1 stem predicates 3 loop predicates [2022-07-23 15:20:18,855 INFO L71 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 152355 states and 285343 transitions. cyclomatic complexity: 132989 Second operand has 5 states, 5 states have (on average 28.0) internal successors, (140), 5 states have internal predecessors, (140), 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) [2022-07-23 15:20:19,906 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Forceful destruction successful, exit code 0 [2022-07-23 15:20:21,510 INFO L75 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 152355 states and 285343 transitions. cyclomatic complexity: 132989. Second operand has 5 states, 5 states have (on average 28.0) internal successors, (140), 5 states have internal predecessors, (140), 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 182843 states and 342439 transitions. Complement of second has 8 states. [2022-07-23 15:20:21,511 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 [2022-07-23 15:20:21,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 28.0) internal successors, (140), 5 states have internal predecessors, (140), 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) [2022-07-23 15:20:21,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 95883 transitions. [2022-07-23 15:20:21,591 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 95883 transitions. Stem has 108 letters. Loop has 32 letters. [2022-07-23 15:20:21,593 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-23 15:20:21,593 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 95883 transitions. Stem has 140 letters. Loop has 32 letters. [2022-07-23 15:20:21,596 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-23 15:20:21,596 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 95883 transitions. Stem has 108 letters. Loop has 64 letters. [2022-07-23 15:20:21,596 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-23 15:20:21,596 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 182843 states and 342439 transitions. [2022-07-23 15:20:22,512 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2022-07-23 15:20:22,513 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 182843 states to 0 states and 0 transitions. [2022-07-23 15:20:22,513 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 0 [2022-07-23 15:20:22,513 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 0 [2022-07-23 15:20:22,513 INFO L73 IsDeterministic]: Start isDeterministic. Operand 0 states and 0 transitions. [2022-07-23 15:20:22,513 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-23 15:20:22,513 INFO L369 hiAutomatonCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-07-23 15:20:22,513 INFO L392 hiAutomatonCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-07-23 15:20:22,513 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-23 15:20:22,515 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-07-23 15:20:22,515 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-07-23 15:20:22,515 INFO L87 Difference]: Start difference. First operand 0 states and 0 transitions. Second operand has 5 states, 5 states have (on average 21.6) internal successors, (108), 5 states have internal predecessors, (108), 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) [2022-07-23 15:20:22,515 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-23 15:20:22,515 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2022-07-23 15:20:22,515 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-07-23 15:20:22,516 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 0 states and 0 transitions. [2022-07-23 15:20:22,516 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2022-07-23 15:20:22,516 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 0 states to 0 states and 0 transitions. [2022-07-23 15:20:22,517 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 0 [2022-07-23 15:20:22,517 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 0 [2022-07-23 15:20:22,517 INFO L73 IsDeterministic]: Start isDeterministic. Operand 0 states and 0 transitions. [2022-07-23 15:20:22,517 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-23 15:20:22,518 INFO L369 hiAutomatonCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-07-23 15:20:22,518 INFO L392 hiAutomatonCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-07-23 15:20:22,518 INFO L374 stractBuchiCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-07-23 15:20:22,518 INFO L287 stractBuchiCegarLoop]: ======== Iteration 4 ============ [2022-07-23 15:20:22,518 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 0 states and 0 transitions. [2022-07-23 15:20:22,518 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2022-07-23 15:20:22,518 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is true [2022-07-23 15:20:22,551 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 23.07 03:20:22 BoogieIcfgContainer [2022-07-23 15:20:22,551 INFO L132 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2022-07-23 15:20:22,552 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-07-23 15:20:22,552 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-07-23 15:20:22,552 INFO L275 PluginConnector]: Witness Printer initialized [2022-07-23 15:20:22,552 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.07 03:20:01" (3/4) ... [2022-07-23 15:20:22,554 INFO L140 WitnessPrinter]: No result that supports witness generation found [2022-07-23 15:20:22,554 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-07-23 15:20:22,555 INFO L158 Benchmark]: Toolchain (without parser) took 63769.49ms. Allocated memory was 90.2MB in the beginning and 11.2GB in the end (delta: 11.1GB). Free memory was 57.3MB in the beginning and 8.0GB in the end (delta: -8.0GB). Peak memory consumption was 3.1GB. Max. memory is 16.1GB. [2022-07-23 15:20:22,555 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 90.2MB. Free memory was 47.2MB in the beginning and 47.1MB in the end (delta: 39.2kB). There was no memory consumed. Max. memory is 16.1GB. [2022-07-23 15:20:22,555 INFO L158 Benchmark]: CACSL2BoogieTranslator took 461.51ms. Allocated memory was 90.2MB in the beginning and 117.4MB in the end (delta: 27.3MB). Free memory was 57.0MB in the beginning and 63.6MB in the end (delta: -6.6MB). Peak memory consumption was 21.2MB. Max. memory is 16.1GB. [2022-07-23 15:20:22,556 INFO L158 Benchmark]: Boogie Procedure Inliner took 1732.10ms. Allocated memory was 117.4MB in the beginning and 534.8MB in the end (delta: 417.3MB). Free memory was 63.6MB in the beginning and 264.6MB in the end (delta: -201.0MB). Peak memory consumption was 279.9MB. Max. memory is 16.1GB. [2022-07-23 15:20:22,556 INFO L158 Benchmark]: Boogie Preprocessor took 3033.81ms. Allocated memory was 534.8MB in the beginning and 1.6GB in the end (delta: 1.1GB). Free memory was 264.6MB in the beginning and 1.1GB in the end (delta: -821.0MB). Peak memory consumption was 328.2MB. Max. memory is 16.1GB. [2022-07-23 15:20:22,556 INFO L158 Benchmark]: RCFGBuilder took 37558.33ms. Allocated memory was 1.6GB in the beginning and 8.5GB in the end (delta: 6.9GB). Free memory was 1.1GB in the beginning and 7.0GB in the end (delta: -5.9GB). Peak memory consumption was 1.0GB. Max. memory is 16.1GB. [2022-07-23 15:20:22,556 INFO L158 Benchmark]: BuchiAutomizer took 20973.11ms. Allocated memory was 8.5GB in the beginning and 11.2GB in the end (delta: 2.7GB). Free memory was 7.0GB in the beginning and 8.0GB in the end (delta: -1.0GB). Peak memory consumption was 1.7GB. Max. memory is 16.1GB. [2022-07-23 15:20:22,571 INFO L158 Benchmark]: Witness Printer took 2.49ms. Allocated memory is still 11.2GB. Free memory is still 8.0GB. There was no memory consumed. Max. memory is 16.1GB. [2022-07-23 15:20:22,572 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14ms. Allocated memory is still 90.2MB. Free memory was 47.2MB in the beginning and 47.1MB in the end (delta: 39.2kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 461.51ms. Allocated memory was 90.2MB in the beginning and 117.4MB in the end (delta: 27.3MB). Free memory was 57.0MB in the beginning and 63.6MB in the end (delta: -6.6MB). Peak memory consumption was 21.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 1732.10ms. Allocated memory was 117.4MB in the beginning and 534.8MB in the end (delta: 417.3MB). Free memory was 63.6MB in the beginning and 264.6MB in the end (delta: -201.0MB). Peak memory consumption was 279.9MB. Max. memory is 16.1GB. * Boogie Preprocessor took 3033.81ms. Allocated memory was 534.8MB in the beginning and 1.6GB in the end (delta: 1.1GB). Free memory was 264.6MB in the beginning and 1.1GB in the end (delta: -821.0MB). Peak memory consumption was 328.2MB. Max. memory is 16.1GB. * RCFGBuilder took 37558.33ms. Allocated memory was 1.6GB in the beginning and 8.5GB in the end (delta: 6.9GB). Free memory was 1.1GB in the beginning and 7.0GB in the end (delta: -5.9GB). Peak memory consumption was 1.0GB. Max. memory is 16.1GB. * BuchiAutomizer took 20973.11ms. Allocated memory was 8.5GB in the beginning and 11.2GB in the end (delta: 2.7GB). Free memory was 7.0GB in the beginning and 8.0GB in the end (delta: -1.0GB). Peak memory consumption was 1.7GB. Max. memory is 16.1GB. * Witness Printer took 2.49ms. Allocated memory is still 11.2GB. Free memory is still 8.0GB. There was no memory consumed. Max. memory is 16.1GB. * 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 + -1 * i and consists of 5 locations. 3 modules have a trivial ranking function, the largest among these consists of 5 locations. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 20.9s and 4 iterations. TraceHistogramMax:1. Analysis of lassos took 3.7s. Construction of modules took 0.2s. Büchi inclusion checks took 6.3s. Highest rank in rank-based complementation 3. Minimization of det autom 4. Minimization of nondet autom 0. Automata minimization 4.0s AutomataMinimizationTime, 2 MinimizatonAttempts, 238 StatesRemovedByMinimization, 2 NontrivialMinimizations. Non-live state removal took 3.4s Buchi closure took 0.1s. 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, 324171 SdHoareTripleChecker+Valid, 0.3s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 324170 mSDsluCounter, 593533 SdHoareTripleChecker+Invalid, 0.2s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 210756 mSDsCounter, 109 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 176 IncrementalHoareTripleChecker+Invalid, 285 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 109 mSolverCounterUnsat, 382777 mSDtfsCounter, 176 mSolverCounterSat, 0.7s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown LassoAnalysisResults: nont0 unkn0 SFLI0 SFLT0 conc0 concLT0 SILN0 SILU0 SILI2 SILT1 lasso0 LassoPreprocessingBenchmarks: Lassos: inital125 mio100 ax100 hnf100 lsp19 ukn100 mio100 lsp100 div100 bol100 ite100 ukn100 eq216 hnf88 smp100 dnf182 smp100 tf102 neg97 sie104 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 0 Time: 41ms VariablesStem: 0 VariablesLoop: 0 DisjunctsStem: 1 DisjunctsLoop: 1 SupportingInvariants: 0 MotzkinApplications: 2 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 16 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 1 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.7s InitialAbstractionConstructionTime: 0.5s - TerminationAnalysisResult: Termination proven Buchi Automizer proved that your program is terminating RESULT: Ultimate proved your program to be correct! [2022-07-23 15:20:22,600 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE