./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 f4b24e32 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-?-f4b24e3 [2022-07-14 15:51:14,497 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-07-14 15:51:14,498 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-07-14 15:51:14,525 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-07-14 15:51:14,529 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-07-14 15:51:14,529 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-07-14 15:51:14,533 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-07-14 15:51:14,536 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-07-14 15:51:14,537 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-07-14 15:51:14,538 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-07-14 15:51:14,539 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-07-14 15:51:14,542 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-07-14 15:51:14,542 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-07-14 15:51:14,545 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-07-14 15:51:14,545 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-07-14 15:51:14,547 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-07-14 15:51:14,548 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-07-14 15:51:14,552 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-07-14 15:51:14,553 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-07-14 15:51:14,556 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-07-14 15:51:14,557 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-07-14 15:51:14,560 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-07-14 15:51:14,561 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-07-14 15:51:14,561 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-07-14 15:51:14,562 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-07-14 15:51:14,563 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-07-14 15:51:14,565 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-07-14 15:51:14,565 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-07-14 15:51:14,565 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-07-14 15:51:14,566 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-07-14 15:51:14,566 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-07-14 15:51:14,567 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-07-14 15:51:14,568 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-07-14 15:51:14,568 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-07-14 15:51:14,569 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-07-14 15:51:14,569 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-07-14 15:51:14,570 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-07-14 15:51:14,570 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-07-14 15:51:14,570 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-07-14 15:51:14,570 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-07-14 15:51:14,571 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-07-14 15:51:14,571 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-07-14 15:51:14,573 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Termination-32bit-Automizer_Default.epf [2022-07-14 15:51:14,597 INFO L113 SettingsManager]: Loading preferences was successful [2022-07-14 15:51:14,597 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-07-14 15:51:14,597 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-07-14 15:51:14,597 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-07-14 15:51:14,598 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-07-14 15:51:14,599 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-07-14 15:51:14,599 INFO L138 SettingsManager]: * Use SBE=true [2022-07-14 15:51:14,599 INFO L136 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2022-07-14 15:51:14,599 INFO L138 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2022-07-14 15:51:14,600 INFO L138 SettingsManager]: * Use old map elimination=false [2022-07-14 15:51:14,600 INFO L138 SettingsManager]: * Use external solver (rank synthesis)=false [2022-07-14 15:51:14,600 INFO L138 SettingsManager]: * Use only trivial implications for array writes=true [2022-07-14 15:51:14,600 INFO L138 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2022-07-14 15:51:14,600 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-07-14 15:51:14,600 INFO L138 SettingsManager]: * sizeof long=4 [2022-07-14 15:51:14,600 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-07-14 15:51:14,602 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-07-14 15:51:14,602 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-07-14 15:51:14,602 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-07-14 15:51:14,602 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2022-07-14 15:51:14,602 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2022-07-14 15:51:14,602 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2022-07-14 15:51:14,602 INFO L138 SettingsManager]: * sizeof long double=12 [2022-07-14 15:51:14,603 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-07-14 15:51:14,603 INFO L138 SettingsManager]: * Assume nondeterminstic values are in range=false [2022-07-14 15:51:14,603 INFO L138 SettingsManager]: * Use constant arrays=true [2022-07-14 15:51:14,603 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2022-07-14 15:51:14,603 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-07-14 15:51:14,603 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-07-14 15:51:14,604 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-07-14 15:51:14,604 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-07-14 15:51:14,604 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2022-07-14 15:51:14,604 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c12a93819cdb8aa9152e4b3f0d0fbb1cb1aea921ad47309c982033962d379a1e [2022-07-14 15:51:14,767 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-07-14 15:51:14,780 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-07-14 15:51:14,781 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-07-14 15:51:14,782 INFO L271 PluginConnector]: Initializing CDTParser... [2022-07-14 15:51:14,782 INFO L275 PluginConnector]: CDTParser initialized [2022-07-14 15:51:14,783 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/product-lines/elevator_spec3_productSimulator.cil.c [2022-07-14 15:51:14,843 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/467545378/29a43a044f914bc98f4910ab8286416b/FLAG944981740 [2022-07-14 15:51:15,277 INFO L306 CDTParser]: Found 1 translation units. [2022-07-14 15:51:15,278 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/product-lines/elevator_spec3_productSimulator.cil.c [2022-07-14 15:51:15,292 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/467545378/29a43a044f914bc98f4910ab8286416b/FLAG944981740 [2022-07-14 15:51:15,310 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/467545378/29a43a044f914bc98f4910ab8286416b [2022-07-14 15:51:15,312 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-07-14 15:51:15,313 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-07-14 15:51:15,314 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-07-14 15:51:15,314 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-07-14 15:51:15,316 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-07-14 15:51:15,317 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.07 03:51:15" (1/1) ... [2022-07-14 15:51:15,317 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6a57f68e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 03:51:15, skipping insertion in model container [2022-07-14 15:51:15,318 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.07 03:51:15" (1/1) ... [2022-07-14 15:51:15,322 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-07-14 15:51:15,376 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-14 15:51:15,584 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] [2022-07-14 15:51:15,666 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-14 15:51:15,673 INFO L203 MainTranslator]: Completed pre-run [2022-07-14 15:51:15,700 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] [2022-07-14 15:51:15,733 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-14 15:51:15,753 INFO L208 MainTranslator]: Completed translation [2022-07-14 15:51:15,754 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 03:51:15 WrapperNode [2022-07-14 15:51:15,754 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-07-14 15:51:15,755 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-07-14 15:51:15,755 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-07-14 15:51:15,755 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-07-14 15:51:15,760 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 03:51:15" (1/1) ... [2022-07-14 15:51:15,781 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 03:51:15" (1/1) ... [2022-07-14 15:51:17,299 INFO L137 Inliner]: procedures = 108, calls = 388, calls flagged for inlining = 240, calls inlined = 6265, statements flattened = 202595 [2022-07-14 15:51:17,299 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-07-14 15:51:17,300 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-07-14 15:51:17,301 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-07-14 15:51:17,301 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-07-14 15:51:17,309 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 03:51:15" (1/1) ... [2022-07-14 15:51:17,312 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 03:51:15" (1/1) ... [2022-07-14 15:51:17,871 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 03:51:15" (1/1) ... [2022-07-14 15:51:17,872 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 03:51:15" (1/1) ... [2022-07-14 15:51:18,737 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 03:51:15" (1/1) ... [2022-07-14 15:51:19,515 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 03:51:15" (1/1) ... [2022-07-14 15:51:19,752 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 03:51:15" (1/1) ... [2022-07-14 15:51:20,234 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-07-14 15:51:20,236 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-07-14 15:51:20,237 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-07-14 15:51:20,237 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-07-14 15:51:20,238 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 03:51:15" (1/1) ... [2022-07-14 15:51:20,243 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:51:20,255 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:51:20,265 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) [2022-07-14 15:51:20,272 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 [2022-07-14 15:51:20,299 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-07-14 15:51:20,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-07-14 15:51:20,299 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-07-14 15:51:20,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-07-14 15:51:20,498 INFO L234 CfgBuilder]: Building ICFG [2022-07-14 15:51:20,499 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-07-14 15:51:51,705 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; [2022-07-14 15:51:51,705 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##58826: assume !(-1 == ~expectedDirection~0); [2022-07-14 15:51:51,706 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; [2022-07-14 15:51:51,706 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##19700: assume !(-1 == ~expectedDirection~0); [2022-07-14 15:51:51,706 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint L1196-4: assume false;assume false; [2022-07-14 15:51:51,706 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint L1196-5: assume false;assume false; [2022-07-14 15:51:51,706 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint L1196-10: assume false;assume false; [2022-07-14 15:51:51,707 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint L1196-11: assume false;assume false; [2022-07-14 15:51:51,707 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint L1196-16: assume false;assume false; [2022-07-14 15:51:51,707 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint L1196-17: assume false;assume false; [2022-07-14 15:51:51,708 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint L1196-22: assume false;assume false; [2022-07-14 15:51:51,708 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint L1196-23: assume false;assume false; [2022-07-14 15:51:51,708 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint L1196-28: assume false;assume false; [2022-07-14 15:51:51,708 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint L1196-29: assume false;assume false; [2022-07-14 15:51:51,708 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint L1197-4: assume { :end_inline___automaton_fail } true; [2022-07-14 15:51:51,708 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint L1197-5: assume { :end_inline___automaton_fail } true; [2022-07-14 15:51:51,708 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint L1197-10: assume { :end_inline___automaton_fail } true; [2022-07-14 15:51:51,708 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint L1197-11: assume { :end_inline___automaton_fail } true; [2022-07-14 15:51:51,709 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint L1197-16: assume { :end_inline___automaton_fail } true; [2022-07-14 15:51:51,709 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint L1197-17: assume { :end_inline___automaton_fail } true; [2022-07-14 15:51:51,709 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint L1197-22: assume { :end_inline___automaton_fail } true; [2022-07-14 15:51:51,709 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint L1197-23: assume { :end_inline___automaton_fail } true; [2022-07-14 15:51:51,709 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint L1197-28: assume { :end_inline___automaton_fail } true; [2022-07-14 15:51:51,709 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint L1197-29: assume { :end_inline___automaton_fail } true; [2022-07-14 15:51:51,712 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; [2022-07-14 15:51:51,713 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; [2022-07-14 15:51:51,713 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; [2022-07-14 15:51:51,713 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; [2022-07-14 15:51:51,713 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; [2022-07-14 15:51:51,713 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; [2022-07-14 15:51:51,713 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; [2022-07-14 15:51:51,713 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; [2022-07-14 15:51:51,714 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; [2022-07-14 15:51:51,714 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; [2022-07-14 15:51:51,716 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; [2022-07-14 15:51:51,716 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##98169: assume !(-1 == ~expectedDirection~0); [2022-07-14 15:51:51,724 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; [2022-07-14 15:51:51,724 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint L3773-4: assume !(1 == __utac_acc__Specification3_spec__2_~tmp___0~14#1); [2022-07-14 15:51:51,724 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; [2022-07-14 15:51:51,724 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint L3773-10: assume !(1 == __utac_acc__Specification3_spec__2_~tmp___0~14#1); [2022-07-14 15:51:51,724 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; [2022-07-14 15:51:51,724 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint L3773-16: assume !(1 == __utac_acc__Specification3_spec__2_~tmp___0~14#1); [2022-07-14 15:51:51,725 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; [2022-07-14 15:51:51,725 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint L3773-22: assume !(1 == __utac_acc__Specification3_spec__2_~tmp___0~14#1); [2022-07-14 15:51:51,725 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; [2022-07-14 15:51:51,725 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint L3773-28: assume !(1 == __utac_acc__Specification3_spec__2_~tmp___0~14#1); [2022-07-14 15:51:51,725 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; [2022-07-14 15:51:51,725 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint L3781-2: assume !(1 == ~expectedDirection~0); [2022-07-14 15:51:51,725 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; [2022-07-14 15:51:51,725 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint L3781-5: assume !(1 == ~expectedDirection~0); [2022-07-14 15:51:51,726 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; [2022-07-14 15:51:51,726 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint L3781-8: assume !(1 == ~expectedDirection~0); [2022-07-14 15:51:51,726 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; [2022-07-14 15:51:51,726 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint L3781-11: assume !(1 == ~expectedDirection~0); [2022-07-14 15:51:51,726 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; [2022-07-14 15:51:51,726 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint L3781-14: assume !(1 == ~expectedDirection~0); [2022-07-14 15:51:51,726 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint L3782-2: assume { :end_inline___utac_acc__Specification3_spec__2 } true; [2022-07-14 15:51:51,726 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint L3782-5: assume { :end_inline___utac_acc__Specification3_spec__2 } true; [2022-07-14 15:51:51,727 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint L3782-8: assume { :end_inline___utac_acc__Specification3_spec__2 } true; [2022-07-14 15:51:51,727 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint L3782-11: assume { :end_inline___utac_acc__Specification3_spec__2 } true; [2022-07-14 15:51:51,727 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint L3782-14: assume { :end_inline___utac_acc__Specification3_spec__2 } true; [2022-07-14 15:51:51,727 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; [2022-07-14 15:51:51,727 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint L3786-6: assume !(0 == __utac_acc__Specification3_spec__2_~tmp~33#1); [2022-07-14 15:51:51,727 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; [2022-07-14 15:51:51,727 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint L3786-15: assume !(0 == __utac_acc__Specification3_spec__2_~tmp~33#1); [2022-07-14 15:51:51,727 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; [2022-07-14 15:51:51,728 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint L3786-24: assume !(0 == __utac_acc__Specification3_spec__2_~tmp~33#1); [2022-07-14 15:51:51,728 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; [2022-07-14 15:51:51,728 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint L3786-33: assume !(0 == __utac_acc__Specification3_spec__2_~tmp~33#1); [2022-07-14 15:51:51,728 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; [2022-07-14 15:51:51,728 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint L3786-42: assume !(0 == __utac_acc__Specification3_spec__2_~tmp~33#1); [2022-07-14 15:51:51,729 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; [2022-07-14 15:51:51,729 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##39263: assume !(-1 == ~expectedDirection~0); [2022-07-14 15:51:51,729 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; [2022-07-14 15:51:51,729 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##78521: assume !(-1 == ~expectedDirection~0); [2022-07-14 15:51:51,730 INFO L275 CfgBuilder]: Performing block encoding [2022-07-14 15:51:51,870 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-07-14 15:51:51,870 INFO L299 CfgBuilder]: Removed 1 assume(true) statements. [2022-07-14 15:51:51,939 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.07 03:51:51 BoogieIcfgContainer [2022-07-14 15:51:51,939 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-07-14 15:51:51,941 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2022-07-14 15:51:51,941 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2022-07-14 15:51:51,943 INFO L275 PluginConnector]: BuchiAutomizer initialized [2022-07-14 15:51:51,944 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-07-14 15:51:51,944 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 14.07 03:51:15" (1/3) ... [2022-07-14 15:51:51,945 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@18a9362c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 14.07 03:51:51, skipping insertion in model container [2022-07-14 15:51:51,945 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-07-14 15:51:51,946 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 03:51:15" (2/3) ... [2022-07-14 15:51:51,946 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@18a9362c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 14.07 03:51:51, skipping insertion in model container [2022-07-14 15:51:51,947 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2022-07-14 15:51:51,947 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.07 03:51:51" (3/3) ... [2022-07-14 15:51:51,948 INFO L354 chiAutomizerObserver]: Analyzing ICFG elevator_spec3_productSimulator.cil.c [2022-07-14 15:51:52,571 INFO L255 stractBuchiCegarLoop]: Interprodecural is true [2022-07-14 15:51:52,572 INFO L256 stractBuchiCegarLoop]: Hoare is false [2022-07-14 15:51:52,572 INFO L257 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2022-07-14 15:51:52,572 INFO L258 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2022-07-14 15:51:52,572 INFO L259 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2022-07-14 15:51:52,572 INFO L260 stractBuchiCegarLoop]: Difference is false [2022-07-14 15:51:52,572 INFO L261 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2022-07-14 15:51:52,573 INFO L265 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2022-07-14 15:51:52,673 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) [2022-07-14 15:51:53,204 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 10268 [2022-07-14 15:51:53,204 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-14 15:51:53,204 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-14 15:51:53,238 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] [2022-07-14 15:51:53,239 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] [2022-07-14 15:51:53,239 INFO L287 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2022-07-14 15:51:53,303 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) [2022-07-14 15:51:53,693 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 10268 [2022-07-14 15:51:53,693 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-14 15:51:53,693 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-14 15:51:53,710 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] [2022-07-14 15:51:53,710 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] [2022-07-14 15:51:53,716 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 [2022-07-14 15:51:53,717 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 [2022-07-14 15:51:53,728 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:51:53,729 INFO L85 PathProgramCache]: Analyzing trace with hash 1872635151, now seen corresponding path program 1 times [2022-07-14 15:51:53,735 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-14 15:51:53,735 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [295349494] [2022-07-14 15:51:53,735 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 15:51:53,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-14 15:51:53,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 15:51:54,022 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-14 15:51:54,024 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-14 15:51:54,024 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [295349494] [2022-07-14 15:51:54,025 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [295349494] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-14 15:51:54,025 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-14 15:51:54,025 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-07-14 15:51:54,026 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [612365148] [2022-07-14 15:51:54,026 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-14 15:51:54,029 INFO L757 eck$LassoCheckResult]: stem already infeasible [2022-07-14 15:51:54,031 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:51:54,031 INFO L85 PathProgramCache]: Analyzing trace with hash -246180757, now seen corresponding path program 1 times [2022-07-14 15:51:54,032 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-14 15:51:54,032 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1275704928] [2022-07-14 15:51:54,032 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 15:51:54,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-14 15:51:54,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 15:51:54,060 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-14 15:51:54,060 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-14 15:51:54,060 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1275704928] [2022-07-14 15:51:54,061 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1275704928] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-14 15:51:54,061 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-14 15:51:54,061 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-07-14 15:51:54,061 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1850099215] [2022-07-14 15:51:54,061 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-14 15:51:54,062 INFO L769 eck$LassoCheckResult]: loop already infeasible [2022-07-14 15:51:54,063 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-14 15:51:54,085 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-07-14 15:51:54,085 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-07-14 15:51:54,157 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) [2022-07-14 15:51:55,993 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-14 15:51:55,994 INFO L93 Difference]: Finished difference Result 101938 states and 190853 transitions. [2022-07-14 15:51:55,996 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-07-14 15:51:55,999 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 101938 states and 190853 transitions. [2022-07-14 15:51:56,430 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 20429 [2022-07-14 15:51:57,166 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 101938 states to 101904 states and 190814 transitions. [2022-07-14 15:51:57,167 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 101904 [2022-07-14 15:51:57,310 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 101904 [2022-07-14 15:51:57,311 INFO L73 IsDeterministic]: Start isDeterministic. Operand 101904 states and 190814 transitions. [2022-07-14 15:51:57,433 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-14 15:51:57,433 INFO L369 hiAutomatonCegarLoop]: Abstraction has 101904 states and 190814 transitions. [2022-07-14 15:51:57,544 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 101904 states and 190814 transitions. [2022-07-14 15:51:58,988 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 101904 to 101785. [2022-07-14 15:51:59,145 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) [2022-07-14 15:51:59,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101785 states to 101785 states and 190613 transitions. [2022-07-14 15:51:59,347 INFO L392 hiAutomatonCegarLoop]: Abstraction has 101785 states and 190613 transitions. [2022-07-14 15:51:59,347 INFO L374 stractBuchiCegarLoop]: Abstraction has 101785 states and 190613 transitions. [2022-07-14 15:51:59,347 INFO L287 stractBuchiCegarLoop]: ======== Iteration 2 ============ [2022-07-14 15:51:59,347 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 101785 states and 190613 transitions. [2022-07-14 15:51:59,975 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 20374 [2022-07-14 15:51:59,976 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-14 15:51:59,976 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-14 15:51:59,995 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] [2022-07-14 15:51:59,995 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] [2022-07-14 15:51:59,996 INFO L752 eck$LassoCheckResult]: Stem: 203863#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; 183262#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; 163558#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; 163559#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; 175899#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; 202770#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; 202771#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; 185571#L3104 assume !(0 == ~__SELECTED_FEATURE_overloaded~0); 190763#L3107 assume !(0 != ~__SELECTED_FEATURE_weight~0);valid_product_~tmp~22#1 := 0; 173897#L3107-1 valid_product_~retValue_acc~32#1 := valid_product_~tmp~22#1;valid_product_#res#1 := valid_product_~retValue_acc~32#1; 173898#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; 201382#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; 178219#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; 170579#L3176 assume 0 == getOrigin_~person#1;getOrigin_~retValue_acc~34#1 := 4;getOrigin_#res#1 := getOrigin_~retValue_acc~34#1; 168237#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; 204754#L782 assume 0 == initPersonOnFloor_~floor#1; 202673#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; 203364#L926 assume { :end_inline_initPersonOnFloor } true; 196843#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; 179270#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; 179271#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; 198452#L3638 assume 1 == __utac_acc__Specification3_spec__1_~tmp___10~1#1; 180662#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; 178627#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; 162712#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; 206094#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; 206088#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; 206082#L2627 assume 0 != timeShift__role__overloaded_~tmp~19#1; 206080#L2628 assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 206076#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; 206075#L3769 assume !(-1 == ~expectedDirection~0); 204875#L3781 assume !(1 == ~expectedDirection~0); 187799#L3782 assume { :end_inline___utac_acc__Specification3_spec__2 } true; 164533#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; 191587#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; 165792#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; 165793#L3638-1 assume 1 == __utac_acc__Specification3_spec__1_~tmp___10~1#1; 180282#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; 180283#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; 196663#L3643-2 assume 0 != __utac_acc__Specification3_spec__1_~tmp___4~3#1;~expectedDirection~0 := 1; 170115#L3744-1 assume { :end_inline___utac_acc__Specification3_spec__1 } true; 205004#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; 204999#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; 204917#L2627-2 assume 0 != timeShift__role__overloaded_~tmp~19#1; 204911#L2628-3 assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 204892#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; 204885#L3769-2 assume !(-1 == ~expectedDirection~0); 204878#L3781-3 assume !(1 == ~expectedDirection~0); 202053#L3782-3 assume { :end_inline___utac_acc__Specification3_spec__2 } true; 188366#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; 181155#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; 171209#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; 171210#L3638-2 assume 1 == __utac_acc__Specification3_spec__1_~tmp___10~1#1; 193046#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; 193047#L1546-74 assume 0 == buttonForFloorIsPressed_~floorID#1;buttonForFloorIsPressed_~retValue_acc~11#1 := ~floorButtons_0~0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~11#1; 172952#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; 172953#L3643-4 assume 0 != __utac_acc__Specification3_spec__1_~tmp___4~3#1;~expectedDirection~0 := 1; 168723#L3744-2 assume { :end_inline___utac_acc__Specification3_spec__1 } true; 205489#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; 205457#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; 204997#L2627-4 assume 0 != timeShift__role__overloaded_~tmp~19#1; 204915#L2628-6 assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 204893#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; 204886#L3769-4 assume !(-1 == ~expectedDirection~0); 204879#L3781-6 assume !(1 == ~expectedDirection~0); 200964#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; 174846#L3176-1 assume 0 == getOrigin_~person#1;getOrigin_~retValue_acc~34#1 := 4;getOrigin_#res#1 := getOrigin_~retValue_acc~34#1; 164645#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; 201768#L782-1 assume 0 == initPersonOnFloor_~floor#1; 176253#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; 199613#L574-2 assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1; 185375#L586-5 assume { :end_inline_callOnFloor } true; 204226#L926-1 assume { :end_inline_initPersonOnFloor } true; 203875#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; 163853#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; 163854#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; 170064#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; 184937#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; 181428#L3643-6 assume 0 != __utac_acc__Specification3_spec__1_~tmp___4~3#1;~expectedDirection~0 := 1; 178218#L3744-3 assume { :end_inline___utac_acc__Specification3_spec__1 } true; 209014#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; 209015#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; 224973#L2627-6 assume 0 != timeShift__role__overloaded_~tmp~19#1; 207988#L2628-9 assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 207984#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; 207980#L3769-6 assume !(-1 == ~expectedDirection~0); 204874#L3781-9 assume !(1 == ~expectedDirection~0); 188951#L3782-9 assume { :end_inline___utac_acc__Specification3_spec__2 } true; 180744#L2647-3 assume { :end_inline_timeShift } true;cleanup_~i~3#1 := 0; 180745#L3394-2 [2022-07-14 15:51:59,997 INFO L754 eck$LassoCheckResult]: Loop: 180745#L3394-2 assume !false; 181941#L3395 cleanup_~__cil_tmp4~3#1 := ~cleanupTimeShifts~0 - 1; 179812#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; 164230#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; 177250#L3402 assume 1 != cleanup_~tmp___0~11#1; 177251#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; 180488#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; 193289#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; 193070#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; 189975#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; 179596#L3638-4 assume 1 == __utac_acc__Specification3_spec__1_~tmp___10~1#1; 179597#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; 194132#L1546-148 assume 0 == buttonForFloorIsPressed_~floorID#1;buttonForFloorIsPressed_~retValue_acc~11#1 := ~floorButtons_0~0;buttonForFloorIsPressed_#res#1 := buttonForFloorIsPressed_~retValue_acc~11#1; 172293#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; 202817#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; 205013#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; 205012#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; 204927#L2627-8 assume 0 != timeShift__role__overloaded_~tmp~19#1; 204923#L2628-12 assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 204919#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; 204894#L3769-8 assume !(-1 == ~expectedDirection~0); 204873#L3781-12 assume !(1 == ~expectedDirection~0); 172924#L3782-12 assume { :end_inline___utac_acc__Specification3_spec__2 } true; 172925#L2647-4 assume { :end_inline_timeShift } true;cleanup_~i~3#1 := 1 + cleanup_~i~3#1; 180745#L3394-2 [2022-07-14 15:51:59,997 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:51:59,997 INFO L85 PathProgramCache]: Analyzing trace with hash 1872635151, now seen corresponding path program 2 times [2022-07-14 15:51:59,997 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-14 15:51:59,998 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [95739634] [2022-07-14 15:51:59,998 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 15:51:59,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-14 15:52:00,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 15:52:00,042 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-14 15:52:00,043 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-14 15:52:00,043 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [95739634] [2022-07-14 15:52:00,043 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [95739634] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-14 15:52:00,043 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-14 15:52:00,043 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-07-14 15:52:00,044 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [478339622] [2022-07-14 15:52:00,044 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-14 15:52:00,044 INFO L757 eck$LassoCheckResult]: stem already infeasible [2022-07-14 15:52:00,044 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:52:00,045 INFO L85 PathProgramCache]: Analyzing trace with hash -246884570, now seen corresponding path program 1 times [2022-07-14 15:52:00,045 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-14 15:52:00,045 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1867291944] [2022-07-14 15:52:00,045 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 15:52:00,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-14 15:52:00,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 15:52:00,058 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-14 15:52:00,059 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-14 15:52:00,059 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1867291944] [2022-07-14 15:52:00,059 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1867291944] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-14 15:52:00,059 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-14 15:52:00,059 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-07-14 15:52:00,059 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1579968526] [2022-07-14 15:52:00,059 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-14 15:52:00,060 INFO L769 eck$LassoCheckResult]: loop already infeasible [2022-07-14 15:52:00,060 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-14 15:52:00,060 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-07-14 15:52:00,060 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-07-14 15:52:00,061 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) [2022-07-14 15:52:01,810 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-14 15:52:01,811 INFO L93 Difference]: Finished difference Result 152474 states and 285544 transitions. [2022-07-14 15:52:01,811 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-07-14 15:52:01,812 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 152474 states and 285544 transitions. [2022-07-14 15:52:02,451 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 30543 [2022-07-14 15:52:03,192 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 152474 states to 152474 states and 285544 transitions. [2022-07-14 15:52:03,193 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 152474 [2022-07-14 15:52:03,313 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 152474 [2022-07-14 15:52:03,313 INFO L73 IsDeterministic]: Start isDeterministic. Operand 152474 states and 285544 transitions. [2022-07-14 15:52:03,472 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-14 15:52:03,472 INFO L369 hiAutomatonCegarLoop]: Abstraction has 152474 states and 285544 transitions. [2022-07-14 15:52:03,606 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 152474 states and 285544 transitions. [2022-07-14 15:52:05,490 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 152474 to 152355. [2022-07-14 15:52:05,642 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) [2022-07-14 15:52:05,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152355 states to 152355 states and 285343 transitions. [2022-07-14 15:52:05,988 INFO L392 hiAutomatonCegarLoop]: Abstraction has 152355 states and 285343 transitions. [2022-07-14 15:52:05,988 INFO L374 stractBuchiCegarLoop]: Abstraction has 152355 states and 285343 transitions. [2022-07-14 15:52:05,989 INFO L287 stractBuchiCegarLoop]: ======== Iteration 3 ============ [2022-07-14 15:52:05,989 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 152355 states and 285343 transitions. [2022-07-14 15:52:06,795 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 30488 [2022-07-14 15:52:06,800 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2022-07-14 15:52:06,800 INFO L119 BuchiIsEmpty]: Starting construction of run [2022-07-14 15:52:06,827 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] [2022-07-14 15:52:06,827 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] [2022-07-14 15:52:06,828 INFO L752 eck$LassoCheckResult]: Stem: 457859#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; 437489#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; 417823#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; 417824#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; 430140#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; 456805#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; 456806#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; 421963#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; 421964#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; 439787#L3104 assume !(0 == ~__SELECTED_FEATURE_overloaded~0); 444957#L3107 assume !(0 != ~__SELECTED_FEATURE_weight~0);valid_product_~tmp~22#1 := 0; 428144#L3107-1 valid_product_~retValue_acc~32#1 := valid_product_~tmp~22#1;valid_product_#res#1 := valid_product_~retValue_acc~32#1; 428145#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; 455451#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; 432455#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; 424835#L3176 assume 0 == getOrigin_~person#1;getOrigin_~retValue_acc~34#1 := 4;getOrigin_#res#1 := getOrigin_~retValue_acc~34#1; 422492#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; 458694#L782 assume 0 == initPersonOnFloor_~floor#1; 456710#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; 412541#L574 assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1; 411844#L586-2 assume { :end_inline_callOnFloor } true; 457383#L926 assume { :end_inline_initPersonOnFloor } true; 450989#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; 433504#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; 433505#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; 452569#L3638 assume 1 == __utac_acc__Specification3_spec__1_~tmp___10~1#1; 434893#L3639 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 < 0); 416979#L3649 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 < 1); 437115#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); 438278#L3682 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 < 4); 424178#L3744 assume { :end_inline___utac_acc__Specification3_spec__1 } true; 459050#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; 459048#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; 458805#L2627 assume 0 != timeShift__role__overloaded_~tmp~19#1; 458795#L2628 assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 458792#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; 458791#L3769 assume !(-1 == ~expectedDirection~0); 458790#L3781 assume !(1 == ~expectedDirection~0); 442004#L3782 assume { :end_inline___utac_acc__Specification3_spec__2 } true; 418798#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; 445778#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; 420055#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; 420056#L3638-1 assume 1 == __utac_acc__Specification3_spec__1_~tmp___10~1#1; 434513#L3639-1 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 < 0); 434515#L3649-1 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 < 1); 441364#L3660-1 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 < 2); 438776#L3671-1 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 < 3); 433771#L3682-1 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 < 4); 424372#L3744-1 assume { :end_inline___utac_acc__Specification3_spec__1 } true; 460769#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; 459503#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; 458985#L2627-2 assume 0 != timeShift__role__overloaded_~tmp~19#1; 458975#L2628-3 assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 458972#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; 458971#L3769-2 assume !(-1 == ~expectedDirection~0); 458970#L3781-3 assume !(1 == ~expectedDirection~0); 456111#L3782-3 assume { :end_inline___utac_acc__Specification3_spec__2 } true; 442572#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; 435386#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; 425461#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; 425462#L3638-2 assume 1 == __utac_acc__Specification3_spec__1_~tmp___10~1#1; 447233#L3639-2 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 < 0); 445599#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); 435513#L3682-2 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 < 4); 422978#L3744-2 assume { :end_inline___utac_acc__Specification3_spec__1 } true; 459733#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; 459727#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; 459025#L2627-4 assume 0 != timeShift__role__overloaded_~tmp~19#1; 459023#L2628-6 assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 459019#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; 458788#L3769-4 assume !(-1 == ~expectedDirection~0); 458787#L3781-6 assume !(1 == ~expectedDirection~0); 455043#L3782-6 assume { :end_inline___utac_acc__Specification3_spec__2 } true; 413863#L2647-2 assume { :end_inline_timeShift } true; 413864#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; 429089#L3176-1 assume 0 == getOrigin_~person#1;getOrigin_~retValue_acc~34#1 := 4;getOrigin_#res#1 := getOrigin_~retValue_acc~34#1; 418910#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; 455830#L782-1 assume 0 == initPersonOnFloor_~floor#1; 430493#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; 453710#L574-2 assume 0 == callOnFloor_~floorID#1;~calls_0~0 := 1; 439591#L586-5 assume { :end_inline_callOnFloor } true; 458208#L926-1 assume { :end_inline_initPersonOnFloor } true; 457870#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; 418118#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; 418119#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; 424320#L3638-3 assume 1 == __utac_acc__Specification3_spec__1_~tmp___10~1#1; 411634#L3639-3 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 < 0); 411636#L3649-3 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 < 1); 421739#L3660-3 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 < 2); 433739#L3671-3 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 < 3); 433741#L3682-3 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 < 4); 432454#L3744-3 assume { :end_inline___utac_acc__Specification3_spec__1 } true; 502276#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; 502275#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; 502274#L2627-6 assume 0 != timeShift__role__overloaded_~tmp~19#1; 501215#L2628-9 assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 501213#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; 501212#L3769-6 assume !(-1 == ~expectedDirection~0); 499236#L3781-9 assume !(1 == ~expectedDirection~0); 443153#L3782-9 assume { :end_inline___utac_acc__Specification3_spec__2 } true; 434975#L2647-3 assume { :end_inline_timeShift } true;cleanup_~i~3#1 := 0; 434976#L3394-2 [2022-07-14 15:52:06,828 INFO L754 eck$LassoCheckResult]: Loop: 434976#L3394-2 assume !false; 436168#L3395 cleanup_~__cil_tmp4~3#1 := ~cleanupTimeShifts~0 - 1; 434042#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; 418495#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; 415922#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; 415923#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; 431488#L3402 assume 1 != cleanup_~tmp___0~11#1; 431489#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; 434719#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; 447474#L1637 assume 0 != anyStopRequested_~tmp___3~0#1;anyStopRequested_~retValue_acc~14#1 := 1;anyStopRequested_#res#1 := anyStopRequested_~retValue_acc~14#1; 415305#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; 414757#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; 414758#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; 447257#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; 444174#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; 433826#L3638-4 assume !(1 == __utac_acc__Specification3_spec__1_~tmp___10~1#1); 433828#L3700-4 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 > 0); 455777#L3710-4 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 > 1); 444877#L3721-4 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 > 2); 454793#L3732-4 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 > 3); 410998#L3743-4 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0#1 > 4); 410999#L3744-4 assume { :end_inline___utac_acc__Specification3_spec__1 } true; 508416#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; 508413#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; 508410#L2627-8 assume 0 != timeShift__role__overloaded_~tmp~19#1; 508406#L2628-12 assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 508401#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; 508398#L3769-8 assume !(-1 == ~expectedDirection~0); 508396#L3781-12 assume !(1 == ~expectedDirection~0); 427173#L3782-12 assume { :end_inline___utac_acc__Specification3_spec__2 } true; 427174#L2647-4 assume { :end_inline_timeShift } true;cleanup_~i~3#1 := 1 + cleanup_~i~3#1; 434976#L3394-2 [2022-07-14 15:52:06,829 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:52:06,829 INFO L85 PathProgramCache]: Analyzing trace with hash -1420831861, now seen corresponding path program 1 times [2022-07-14 15:52:06,829 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-14 15:52:06,829 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [66644851] [2022-07-14 15:52:06,829 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 15:52:06,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-14 15:52:06,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 15:52:06,865 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-14 15:52:06,866 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-14 15:52:06,866 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [66644851] [2022-07-14 15:52:06,866 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [66644851] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-14 15:52:06,866 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-14 15:52:06,866 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-07-14 15:52:06,866 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1796771407] [2022-07-14 15:52:06,867 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-14 15:52:06,867 INFO L757 eck$LassoCheckResult]: stem already infeasible [2022-07-14 15:52:06,867 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:52:06,867 INFO L85 PathProgramCache]: Analyzing trace with hash -2097117638, now seen corresponding path program 1 times [2022-07-14 15:52:06,867 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-14 15:52:06,868 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [179767326] [2022-07-14 15:52:06,868 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 15:52:06,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-14 15:52:06,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-14 15:52:06,874 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-07-14 15:52:06,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-07-14 15:52:06,893 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-07-14 15:52:07,319 INFO L210 LassoAnalysis]: Preferences: [2022-07-14 15:52:07,319 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-14 15:52:07,319 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-14 15:52:07,320 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-14 15:52:07,320 INFO L129 ssoRankerPreferences]: Use exernal solver: true [2022-07-14 15:52:07,320 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:52:07,320 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-14 15:52:07,321 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-14 15:52:07,321 INFO L133 ssoRankerPreferences]: Filename of dumped script: elevator_spec3_productSimulator.cil.c_Iteration3_Loop [2022-07-14 15:52:07,321 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-14 15:52:07,321 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-14 15:52:07,340 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:52:07,344 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:52:07,345 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:52:07,347 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:52:07,348 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:52:07,349 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:52:07,351 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:52:07,353 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:52:07,354 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:52:07,356 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:52:07,357 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:52:07,358 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:52:07,360 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:52:07,362 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:52:07,368 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:52:07,370 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:52:07,371 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:52:07,375 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:52:07,380 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:52:07,382 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:52:07,383 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:52:07,384 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:52:07,387 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:52:07,389 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:52:07,390 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:52:07,392 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:52:07,393 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:52:07,399 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:52:07,400 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:52:07,401 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:52:07,403 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:52:07,404 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:52:07,406 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:52:07,411 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:52:07,414 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:52:07,415 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:52:07,417 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:52:07,418 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:52:07,419 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:52:07,423 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:52:07,428 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:52:07,430 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:52:07,431 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:52:07,433 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:52:07,435 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:52:07,443 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:52:07,444 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:52:07,445 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:52:07,447 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:52:07,448 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:52:07,450 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:52:07,451 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:52:07,453 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:52:07,454 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:52:07,798 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-14 15:52:07,800 INFO L404 LassoAnalysis]: Checking for nontermination... [2022-07-14 15:52:07,801 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:52:07,802 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:52:07,808 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) [2022-07-14 15:52:07,809 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 [2022-07-14 15:52:07,815 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-14 15:52:07,815 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:52:07,840 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-14 15:52:07,840 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: [] [2022-07-14 15:52:07,861 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 [2022-07-14 15:52:07,861 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:52:07,862 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:52:07,863 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) [2022-07-14 15:52:07,868 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-14 15:52:07,868 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:52:07,876 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 [2022-07-14 15:52:07,886 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-14 15:52:07,886 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: [] [2022-07-14 15:52:07,901 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 [2022-07-14 15:52:07,901 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:52:07,902 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:52:07,903 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) [2022-07-14 15:52:07,903 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 [2022-07-14 15:52:07,904 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-14 15:52:07,905 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:52:07,925 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-14 15:52:07,926 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: [] [2022-07-14 15:52:07,952 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 [2022-07-14 15:52:07,952 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:52:07,953 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:52:07,964 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) [2022-07-14 15:52:07,965 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 [2022-07-14 15:52:07,966 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-14 15:52:07,966 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:52:07,992 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-14 15:52:07,992 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: [] [2022-07-14 15:52:08,012 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 [2022-07-14 15:52:08,013 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:52:08,013 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:52:08,015 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) [2022-07-14 15:52:08,016 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 [2022-07-14 15:52:08,017 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-14 15:52:08,017 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:52:08,024 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-14 15:52:08,024 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: [] [2022-07-14 15:52:08,045 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 [2022-07-14 15:52:08,046 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:52:08,046 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:52:08,047 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) [2022-07-14 15:52:08,048 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 [2022-07-14 15:52:08,049 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-14 15:52:08,049 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:52:08,066 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-14 15:52:08,066 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: [] [2022-07-14 15:52:08,084 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Ended with exit code 0 [2022-07-14 15:52:08,085 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:52:08,085 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:52:08,086 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) [2022-07-14 15:52:08,088 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 [2022-07-14 15:52:08,089 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-14 15:52:08,089 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:52:08,104 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-14 15:52:08,104 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: [] [2022-07-14 15:52:08,121 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Ended with exit code 0 [2022-07-14 15:52:08,121 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:52:08,122 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:52:08,123 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) [2022-07-14 15:52:08,124 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 [2022-07-14 15:52:08,126 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-14 15:52:08,126 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:52:08,157 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-14 15:52:08,157 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: [] [2022-07-14 15:52:08,189 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 [2022-07-14 15:52:08,189 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:52:08,190 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:52:08,193 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) [2022-07-14 15:52:08,193 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 [2022-07-14 15:52:08,208 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-14 15:52:08,208 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:52:08,226 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-14 15:52:08,226 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: [] [2022-07-14 15:52:08,241 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Ended with exit code 0 [2022-07-14 15:52:08,242 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:52:08,242 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:52:08,243 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) [2022-07-14 15:52:08,247 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 [2022-07-14 15:52:08,247 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-14 15:52:08,248 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:52:08,253 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-14 15:52:08,253 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: [] [2022-07-14 15:52:08,269 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 [2022-07-14 15:52:08,270 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:52:08,270 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:52:08,271 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) [2022-07-14 15:52:08,272 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 [2022-07-14 15:52:08,273 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-14 15:52:08,273 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:52:08,279 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-14 15:52:08,279 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: [] [2022-07-14 15:52:08,294 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 [2022-07-14 15:52:08,295 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:52:08,295 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:52:08,296 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) [2022-07-14 15:52:08,297 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 [2022-07-14 15:52:08,298 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-14 15:52:08,298 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:52:08,318 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-14 15:52:08,319 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: [] [2022-07-14 15:52:08,335 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 [2022-07-14 15:52:08,340 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:52:08,340 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:52:08,341 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) [2022-07-14 15:52:08,342 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 [2022-07-14 15:52:08,343 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-14 15:52:08,343 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:52:08,364 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-14 15:52:08,364 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: [] [2022-07-14 15:52:08,380 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 [2022-07-14 15:52:08,381 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:52:08,381 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:52:08,382 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) [2022-07-14 15:52:08,383 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 [2022-07-14 15:52:08,384 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-14 15:52:08,384 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:52:08,398 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-14 15:52:08,398 INFO L440 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start___utac_acc__Specification3_spec__1_~tmp~32#1=0, ~currentFloorID~0=0, ULTIMATE.start_getCurrentFloorID_#res#1=0, ULTIMATE.start_getCurrentFloorID_~retValue_acc~9#1=0, ULTIMATE.start___utac_acc__Specification3_spec__1_~currentFloorID___0~0#1=0} Honda state: {ULTIMATE.start___utac_acc__Specification3_spec__1_~tmp~32#1=0, ~currentFloorID~0=0, ULTIMATE.start_getCurrentFloorID_#res#1=0, ULTIMATE.start_getCurrentFloorID_~retValue_acc~9#1=0, ULTIMATE.start___utac_acc__Specification3_spec__1_~currentFloorID___0~0#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2022-07-14 15:52:08,415 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 [2022-07-14 15:52:08,415 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:52:08,415 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:52:08,416 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) [2022-07-14 15:52:08,417 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 [2022-07-14 15:52:08,418 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-14 15:52:08,418 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:52:08,433 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-14 15:52:08,433 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: [] [2022-07-14 15:52:08,450 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Ended with exit code 0 [2022-07-14 15:52:08,450 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:52:08,450 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:52:08,451 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) [2022-07-14 15:52:08,452 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 [2022-07-14 15:52:08,453 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-14 15:52:08,453 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:52:08,459 INFO L437 LassoAnalysis]: Proved nontermination for one component. [2022-07-14 15:52:08,459 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: [] [2022-07-14 15:52:08,475 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 [2022-07-14 15:52:08,475 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:52:08,475 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:52:08,476 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) [2022-07-14 15:52:08,477 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 [2022-07-14 15:52:08,478 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2022-07-14 15:52:08,478 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:52:08,516 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Forceful destruction successful, exit code 0 [2022-07-14 15:52:08,516 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:52:08,516 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:52:08,517 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) [2022-07-14 15:52:08,518 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 [2022-07-14 15:52:08,520 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2022-07-14 15:52:08,520 INFO L160 nArgumentSynthesizer]: Using integer mode. [2022-07-14 15:52:08,970 INFO L444 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2022-07-14 15:52:08,975 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Forceful destruction successful, exit code 0 [2022-07-14 15:52:08,976 INFO L210 LassoAnalysis]: Preferences: [2022-07-14 15:52:08,976 INFO L126 ssoRankerPreferences]: Compute integeral hull: false [2022-07-14 15:52:08,976 INFO L127 ssoRankerPreferences]: Enable LassoPartitioneer: true [2022-07-14 15:52:08,976 INFO L128 ssoRankerPreferences]: Term annotations enabled: false [2022-07-14 15:52:08,976 INFO L129 ssoRankerPreferences]: Use exernal solver: false [2022-07-14 15:52:08,976 INFO L130 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:52:08,976 INFO L131 ssoRankerPreferences]: Dump SMT script to file: false [2022-07-14 15:52:08,976 INFO L132 ssoRankerPreferences]: Path of dumped script: [2022-07-14 15:52:08,976 INFO L133 ssoRankerPreferences]: Filename of dumped script: elevator_spec3_productSimulator.cil.c_Iteration3_Loop [2022-07-14 15:52:08,976 INFO L134 ssoRankerPreferences]: MapElimAlgo: Frank [2022-07-14 15:52:08,976 INFO L276 LassoAnalysis]: Starting lasso preprocessing... [2022-07-14 15:52:08,978 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:52:08,980 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:52:08,983 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:52:08,984 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:52:08,986 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:52:08,987 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:52:08,989 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:52:08,990 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:52:08,991 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:52:08,993 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:52:09,004 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:52:09,008 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:52:09,009 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:52:09,010 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:52:09,012 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:52:09,017 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:52:09,019 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:52:09,024 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:52:09,026 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:52:09,028 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:52:09,029 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:52:09,031 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:52:09,033 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:52:09,034 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:52:09,036 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:52:09,037 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:52:09,039 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:52:09,043 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:52:09,044 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:52:09,046 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:52:09,047 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:52:09,049 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:52:09,055 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:52:09,056 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:52:09,058 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:52:09,064 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:52:09,065 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:52:09,067 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:52:09,073 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:52:09,078 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:52:09,080 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:52:09,082 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:52:09,083 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:52:09,093 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:52:09,095 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:52:09,097 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:52:09,098 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:52:09,100 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:52:09,101 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:52:09,103 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:52:09,104 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:52:09,106 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:52:09,107 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:52:09,114 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2022-07-14 15:52:09,451 INFO L294 LassoAnalysis]: Preprocessing complete. [2022-07-14 15:52:09,454 INFO L490 LassoAnalysis]: Using template 'affine'. [2022-07-14 15:52:09,455 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:52:09,464 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:52:09,475 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) [2022-07-14 15:52:09,483 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 [2022-07-14 15:52:09,489 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:52:09,489 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:52:09,489 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:52:09,490 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-14 15:52:09,490 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:52:09,494 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-14 15:52:09,494 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:52:09,498 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 [2022-07-14 15:52:09,507 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-14 15:52:09,538 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 [2022-07-14 15:52:09,538 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:52:09,538 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:52:09,539 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) [2022-07-14 15:52:09,558 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 [2022-07-14 15:52:09,559 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 [2022-07-14 15:52:09,564 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:52:09,564 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:52:09,564 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:52:09,564 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-14 15:52:09,565 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:52:09,565 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-14 15:52:09,565 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:52:09,583 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-14 15:52:09,610 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 [2022-07-14 15:52:09,610 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:52:09,610 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:52:09,623 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) [2022-07-14 15:52:09,637 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 [2022-07-14 15:52:09,637 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 [2022-07-14 15:52:09,642 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:52:09,642 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:52:09,643 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:52:09,643 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-14 15:52:09,643 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:52:09,643 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-14 15:52:09,643 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:52:09,644 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-14 15:52:09,659 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Ended with exit code 0 [2022-07-14 15:52:09,659 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:52:09,659 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:52:09,660 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) [2022-07-14 15:52:09,661 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 [2022-07-14 15:52:09,662 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 [2022-07-14 15:52:09,667 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:52:09,667 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:52:09,667 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:52:09,667 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-14 15:52:09,667 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:52:09,668 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-14 15:52:09,668 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:52:09,695 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-14 15:52:09,712 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 [2022-07-14 15:52:09,713 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:52:09,713 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:52:09,724 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) [2022-07-14 15:52:09,757 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 [2022-07-14 15:52:09,762 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:52:09,762 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:52:09,763 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:52:09,763 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-14 15:52:09,763 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:52:09,763 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-14 15:52:09,763 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:52:09,767 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 [2022-07-14 15:52:09,783 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-14 15:52:09,798 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 [2022-07-14 15:52:09,798 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:52:09,798 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:52:09,799 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) [2022-07-14 15:52:09,800 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 [2022-07-14 15:52:09,802 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 [2022-07-14 15:52:09,807 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:52:09,807 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:52:09,807 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:52:09,807 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-14 15:52:09,807 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:52:09,807 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-14 15:52:09,807 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:52:09,823 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-14 15:52:09,838 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Ended with exit code 0 [2022-07-14 15:52:09,838 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:52:09,838 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:52:09,839 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) [2022-07-14 15:52:09,840 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 [2022-07-14 15:52:09,841 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 [2022-07-14 15:52:09,846 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:52:09,846 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:52:09,847 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:52:09,847 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-14 15:52:09,847 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:52:09,847 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-14 15:52:09,847 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:52:09,848 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-14 15:52:09,863 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Ended with exit code 0 [2022-07-14 15:52:09,864 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:52:09,864 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:52:09,865 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) [2022-07-14 15:52:09,866 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 [2022-07-14 15:52:09,867 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 [2022-07-14 15:52:09,872 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:52:09,872 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:52:09,872 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:52:09,872 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-14 15:52:09,872 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:52:09,873 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-14 15:52:09,873 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:52:09,889 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-14 15:52:09,904 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 [2022-07-14 15:52:09,904 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:52:09,904 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:52:09,905 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) [2022-07-14 15:52:09,908 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 [2022-07-14 15:52:09,908 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 [2022-07-14 15:52:09,913 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:52:09,913 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:52:09,913 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:52:09,913 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-14 15:52:09,913 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:52:09,914 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-14 15:52:09,914 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:52:09,915 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-14 15:52:09,930 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Ended with exit code 0 [2022-07-14 15:52:09,930 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:52:09,930 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:52:09,931 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) [2022-07-14 15:52:09,933 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 [2022-07-14 15:52:09,934 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 [2022-07-14 15:52:09,939 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:52:09,939 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:52:09,939 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:52:09,939 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-14 15:52:09,939 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:52:09,940 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-14 15:52:09,940 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:52:09,951 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-14 15:52:09,966 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Ended with exit code 0 [2022-07-14 15:52:09,966 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:52:09,966 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:52:09,967 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) [2022-07-14 15:52:09,968 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 [2022-07-14 15:52:09,969 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 [2022-07-14 15:52:09,974 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:52:09,974 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:52:09,974 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:52:09,974 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-14 15:52:09,974 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:52:09,974 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-14 15:52:09,974 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:52:09,975 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-14 15:52:09,990 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Ended with exit code 0 [2022-07-14 15:52:09,990 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:52:09,990 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:52:09,991 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) [2022-07-14 15:52:09,992 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 [2022-07-14 15:52:09,993 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 [2022-07-14 15:52:09,998 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:52:09,998 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:52:09,998 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:52:09,998 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-14 15:52:09,998 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:52:09,998 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-14 15:52:09,998 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:52:10,014 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-14 15:52:10,029 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Ended with exit code 0 [2022-07-14 15:52:10,029 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:52:10,029 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:52:10,030 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) [2022-07-14 15:52:10,031 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 [2022-07-14 15:52:10,032 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2022-07-14 15:52:10,037 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:52:10,037 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:52:10,037 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:52:10,038 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-14 15:52:10,038 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:52:10,038 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-14 15:52:10,038 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:52:10,039 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-14 15:52:10,055 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 [2022-07-14 15:52:10,056 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:52:10,056 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:52:10,057 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) [2022-07-14 15:52:10,061 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 [2022-07-14 15:52:10,061 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 [2022-07-14 15:52:10,066 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:52:10,066 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:52:10,066 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:52:10,066 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-14 15:52:10,066 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:52:10,067 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-14 15:52:10,067 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:52:10,068 INFO L527 LassoAnalysis]: Proving termination failed for this template and these settings. [2022-07-14 15:52:10,083 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 [2022-07-14 15:52:10,083 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:52:10,083 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:52:10,085 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) [2022-07-14 15:52:10,086 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 [2022-07-14 15:52:10,087 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 [2022-07-14 15:52:10,091 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2022-07-14 15:52:10,092 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2022-07-14 15:52:10,092 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2022-07-14 15:52:10,092 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2022-07-14 15:52:10,092 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2022-07-14 15:52:10,093 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2022-07-14 15:52:10,093 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2022-07-14 15:52:10,094 INFO L420 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2022-07-14 15:52:10,099 INFO L443 ModelExtractionUtils]: Simplification made 4 calls to the SMT solver. [2022-07-14 15:52:10,099 INFO L444 ModelExtractionUtils]: 1 out of 5 variables were initially zero. Simplification set additionally 1 variables to zero. [2022-07-14 15:52:10,100 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2022-07-14 15:52:10,101 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 15:52:10,102 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) [2022-07-14 15:52:10,131 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 [2022-07-14 15:52:10,132 INFO L435 nArgumentSynthesizer]: Simplifying supporting invariants... [2022-07-14 15:52:10,132 INFO L438 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2022-07-14 15:52:10,132 INFO L513 LassoAnalysis]: Proved termination. [2022-07-14 15:52:10,133 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 [] [2022-07-14 15:52:10,163 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 [2022-07-14 15:52:10,165 INFO L293 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2022-07-14 15:52:10,183 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 15:52:10,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 15:52:10,302 INFO L263 TraceCheckSpWp]: Trace formula consists of 822 conjuncts, 2 conjunts are in the unsatisfiable core [2022-07-14 15:52:10,305 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-14 15:52:10,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 15:52:10,444 INFO L263 TraceCheckSpWp]: Trace formula consists of 85 conjuncts, 5 conjunts are in the unsatisfiable core [2022-07-14 15:52:10,445 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-07-14 15:52:10,559 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-07-14 15:52:10,563 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 [2022-07-14 15:52:10,563 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) [2022-07-14 15:52:11,173 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 [2022-07-14 15:52:13,193 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. [2022-07-14 15:52:13,194 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 [2022-07-14 15:52:13,197 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) [2022-07-14 15:52:13,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 95883 transitions. [2022-07-14 15:52:13,264 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 95883 transitions. Stem has 108 letters. Loop has 32 letters. [2022-07-14 15:52:13,266 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-14 15:52:13,266 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 95883 transitions. Stem has 140 letters. Loop has 32 letters. [2022-07-14 15:52:13,268 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-14 15:52:13,268 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 95883 transitions. Stem has 108 letters. Loop has 64 letters. [2022-07-14 15:52:13,269 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2022-07-14 15:52:13,269 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 182843 states and 342439 transitions. [2022-07-14 15:52:14,140 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2022-07-14 15:52:14,140 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 182843 states to 0 states and 0 transitions. [2022-07-14 15:52:14,141 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 0 [2022-07-14 15:52:14,141 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 0 [2022-07-14 15:52:14,141 INFO L73 IsDeterministic]: Start isDeterministic. Operand 0 states and 0 transitions. [2022-07-14 15:52:14,141 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-14 15:52:14,141 INFO L369 hiAutomatonCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-07-14 15:52:14,141 INFO L392 hiAutomatonCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-07-14 15:52:14,141 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-14 15:52:14,142 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-07-14 15:52:14,143 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-07-14 15:52:14,143 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) [2022-07-14 15:52:14,143 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-14 15:52:14,143 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2022-07-14 15:52:14,143 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-07-14 15:52:14,144 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 0 states and 0 transitions. [2022-07-14 15:52:14,144 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2022-07-14 15:52:14,144 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 0 states to 0 states and 0 transitions. [2022-07-14 15:52:14,144 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 0 [2022-07-14 15:52:14,144 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 0 [2022-07-14 15:52:14,144 INFO L73 IsDeterministic]: Start isDeterministic. Operand 0 states and 0 transitions. [2022-07-14 15:52:14,144 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-07-14 15:52:14,144 INFO L369 hiAutomatonCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-07-14 15:52:14,144 INFO L392 hiAutomatonCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-07-14 15:52:14,145 INFO L374 stractBuchiCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-07-14 15:52:14,145 INFO L287 stractBuchiCegarLoop]: ======== Iteration 4 ============ [2022-07-14 15:52:14,145 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 0 states and 0 transitions. [2022-07-14 15:52:14,145 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2022-07-14 15:52:14,145 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is true [2022-07-14 15:52:14,150 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 14.07 03:52:14 BoogieIcfgContainer [2022-07-14 15:52:14,150 INFO L132 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2022-07-14 15:52:14,150 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-07-14 15:52:14,150 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-07-14 15:52:14,151 INFO L275 PluginConnector]: Witness Printer initialized [2022-07-14 15:52:14,152 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.07 03:51:51" (3/4) ... [2022-07-14 15:52:14,154 INFO L140 WitnessPrinter]: No result that supports witness generation found [2022-07-14 15:52:14,154 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-07-14 15:52:14,155 INFO L158 Benchmark]: Toolchain (without parser) took 58841.90ms. Allocated memory was 119.5MB in the beginning and 12.3GB in the end (delta: 12.2GB). Free memory was 82.5MB in the beginning and 9.1GB in the end (delta: -9.0GB). Peak memory consumption was 3.2GB. Max. memory is 16.1GB. [2022-07-14 15:52:14,156 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 83.9MB. Free memory was 41.1MB in the beginning and 41.0MB in the end (delta: 70.0kB). There was no memory consumed. Max. memory is 16.1GB. [2022-07-14 15:52:14,156 INFO L158 Benchmark]: CACSL2BoogieTranslator took 440.35ms. Allocated memory is still 119.5MB. Free memory was 82.3MB in the beginning and 62.9MB in the end (delta: 19.4MB). Peak memory consumption was 19.3MB. Max. memory is 16.1GB. [2022-07-14 15:52:14,157 INFO L158 Benchmark]: Boogie Procedure Inliner took 1544.81ms. Allocated memory was 119.5MB in the beginning and 998.2MB in the end (delta: 878.7MB). Free memory was 62.9MB in the beginning and 735.4MB in the end (delta: -672.4MB). Peak memory consumption was 259.3MB. Max. memory is 16.1GB. [2022-07-14 15:52:14,157 INFO L158 Benchmark]: Boogie Preprocessor took 2934.31ms. Allocated memory was 998.2MB in the beginning and 3.0GB in the end (delta: 2.0GB). Free memory was 735.4MB in the beginning and 2.5GB in the end (delta: -1.7GB). Peak memory consumption was 363.9MB. Max. memory is 16.1GB. [2022-07-14 15:52:14,158 INFO L158 Benchmark]: RCFGBuilder took 31703.04ms. Allocated memory was 3.0GB in the beginning and 9.0GB in the end (delta: 6.0GB). Free memory was 2.5GB in the beginning and 7.7GB in the end (delta: -5.3GB). Peak memory consumption was 871.4MB. Max. memory is 16.1GB. [2022-07-14 15:52:14,160 INFO L158 Benchmark]: BuchiAutomizer took 22209.11ms. Allocated memory was 9.0GB in the beginning and 12.3GB in the end (delta: 3.3GB). Free memory was 7.7GB in the beginning and 9.1GB in the end (delta: -1.3GB). Peak memory consumption was 2.0GB. Max. memory is 16.1GB. [2022-07-14 15:52:14,161 INFO L158 Benchmark]: Witness Printer took 4.03ms. Allocated memory is still 12.3GB. Free memory is still 9.1GB. There was no memory consumed. Max. memory is 16.1GB. [2022-07-14 15:52:14,164 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13ms. Allocated memory is still 83.9MB. Free memory was 41.1MB in the beginning and 41.0MB in the end (delta: 70.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 440.35ms. Allocated memory is still 119.5MB. Free memory was 82.3MB in the beginning and 62.9MB in the end (delta: 19.4MB). Peak memory consumption was 19.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 1544.81ms. Allocated memory was 119.5MB in the beginning and 998.2MB in the end (delta: 878.7MB). Free memory was 62.9MB in the beginning and 735.4MB in the end (delta: -672.4MB). Peak memory consumption was 259.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 2934.31ms. Allocated memory was 998.2MB in the beginning and 3.0GB in the end (delta: 2.0GB). Free memory was 735.4MB in the beginning and 2.5GB in the end (delta: -1.7GB). Peak memory consumption was 363.9MB. Max. memory is 16.1GB. * RCFGBuilder took 31703.04ms. Allocated memory was 3.0GB in the beginning and 9.0GB in the end (delta: 6.0GB). Free memory was 2.5GB in the beginning and 7.7GB in the end (delta: -5.3GB). Peak memory consumption was 871.4MB. Max. memory is 16.1GB. * BuchiAutomizer took 22209.11ms. Allocated memory was 9.0GB in the beginning and 12.3GB in the end (delta: 3.3GB). Free memory was 7.7GB in the beginning and 9.1GB in the end (delta: -1.3GB). Peak memory consumption was 2.0GB. Max. memory is 16.1GB. * Witness Printer took 4.03ms. Allocated memory is still 12.3GB. Free memory is still 9.1GB. 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 22.1s and 4 iterations. TraceHistogramMax:1. Analysis of lassos took 3.7s. Construction of modules took 0.2s. Büchi inclusion checks took 6.5s. Highest rank in rank-based complementation 3. Minimization of det autom 4. Minimization of nondet autom 0. Automata minimization 4.4s AutomataMinimizationTime, 2 MinimizatonAttempts, 238 StatesRemovedByMinimization, 2 NontrivialMinimizations. Non-live state removal took 3.4s Buchi closure took 0.2s. 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, 0.6s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown LassoAnalysisResults: nont0 unkn0 SFLI0 SFLT0 conc0 concLT0 SILN0 SILU0 SILI2 SILT1 lasso0 LassoPreprocessingBenchmarks: Lassos: inital126 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: 52ms VariablesStem: 0 VariablesLoop: 0 DisjunctsStem: 1 DisjunctsLoop: 1 SupportingInvariants: 0 MotzkinApplications: 2 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 16 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 1 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.8s InitialAbstractionConstructionTime: 0.5s - TerminationAnalysisResult: Termination proven Buchi Automizer proved that your program is terminating RESULT: Ultimate proved your program to be correct! [2022-07-14 15:52:14,205 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