./Ultimate.py --spec ../../sv-benchmarks/c/Termination.prp --file ../../sv-benchmarks/c/product-lines/elevator_spec3_product18_true-unreach-call_true-termination.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version 5842f4b8 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_899a26e1-c268-42db-ad61-f7f8775289d8/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_899a26e1-c268-42db-ad61-f7f8775289d8/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_899a26e1-c268-42db-ad61-f7f8775289d8/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_899a26e1-c268-42db-ad61-f7f8775289d8/bin-2019/uautomizer/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/product-lines/elevator_spec3_product18_true-unreach-call_true-termination.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_899a26e1-c268-42db-ad61-f7f8775289d8/bin-2019/uautomizer/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_899a26e1-c268-42db-ad61-f7f8775289d8/bin-2019/uautomizer --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 fd782a3a7afd035e87dc4c8d89f9c1492649644a .................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-5842f4b [2018-11-18 09:39:39,527 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 09:39:39,528 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 09:39:39,534 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 09:39:39,534 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 09:39:39,535 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 09:39:39,536 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 09:39:39,537 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 09:39:39,538 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 09:39:39,539 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 09:39:39,539 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 09:39:39,539 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 09:39:39,540 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 09:39:39,540 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 09:39:39,541 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 09:39:39,541 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 09:39:39,542 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 09:39:39,543 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 09:39:39,544 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 09:39:39,545 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 09:39:39,545 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 09:39:39,546 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 09:39:39,548 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 09:39:39,548 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 09:39:39,548 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 09:39:39,549 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 09:39:39,549 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 09:39:39,549 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 09:39:39,550 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 09:39:39,551 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 09:39:39,551 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 09:39:39,551 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 09:39:39,551 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 09:39:39,552 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 09:39:39,552 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 09:39:39,553 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 09:39:39,553 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_899a26e1-c268-42db-ad61-f7f8775289d8/bin-2019/uautomizer/config/svcomp-Termination-32bit-Automizer_Default.epf [2018-11-18 09:39:39,564 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 09:39:39,564 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 09:39:39,565 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-18 09:39:39,565 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-18 09:39:39,565 INFO L133 SettingsManager]: * Use SBE=true [2018-11-18 09:39:39,565 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2018-11-18 09:39:39,565 INFO L133 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2018-11-18 09:39:39,566 INFO L133 SettingsManager]: * Use old map elimination=false [2018-11-18 09:39:39,566 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2018-11-18 09:39:39,566 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2018-11-18 09:39:39,566 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2018-11-18 09:39:39,566 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 09:39:39,566 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-18 09:39:39,566 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-11-18 09:39:39,566 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-18 09:39:39,566 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-18 09:39:39,567 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 09:39:39,567 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2018-11-18 09:39:39,567 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2018-11-18 09:39:39,567 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2018-11-18 09:39:39,567 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-18 09:39:39,567 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 09:39:39,567 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2018-11-18 09:39:39,567 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 09:39:39,568 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2018-11-18 09:39:39,568 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 09:39:39,568 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-18 09:39:39,568 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2018-11-18 09:39:39,568 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 09:39:39,568 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-18 09:39:39,568 INFO L133 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2018-11-18 09:39:39,569 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-11-18 09:39:39,569 INFO L133 SettingsManager]: * TransformationType=MODULO_NEIGHBOR Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/working_dir_899a26e1-c268-42db-ad61-f7f8775289d8/bin-2019/uautomizer 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 -> fd782a3a7afd035e87dc4c8d89f9c1492649644a [2018-11-18 09:39:39,592 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 09:39:39,601 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 09:39:39,603 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 09:39:39,604 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 09:39:39,605 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 09:39:39,605 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_899a26e1-c268-42db-ad61-f7f8775289d8/bin-2019/uautomizer/../../sv-benchmarks/c/product-lines/elevator_spec3_product18_true-unreach-call_true-termination.cil.c [2018-11-18 09:39:39,650 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_899a26e1-c268-42db-ad61-f7f8775289d8/bin-2019/uautomizer/data/7f806ca8b/37ea1a2b1e04423e82c6ac9db9ffe0e7/FLAGa2d91e339 [2018-11-18 09:39:40,123 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 09:39:40,124 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_899a26e1-c268-42db-ad61-f7f8775289d8/sv-benchmarks/c/product-lines/elevator_spec3_product18_true-unreach-call_true-termination.cil.c [2018-11-18 09:39:40,134 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_899a26e1-c268-42db-ad61-f7f8775289d8/bin-2019/uautomizer/data/7f806ca8b/37ea1a2b1e04423e82c6ac9db9ffe0e7/FLAGa2d91e339 [2018-11-18 09:39:40,622 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_899a26e1-c268-42db-ad61-f7f8775289d8/bin-2019/uautomizer/data/7f806ca8b/37ea1a2b1e04423e82c6ac9db9ffe0e7 [2018-11-18 09:39:40,624 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 09:39:40,625 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-18 09:39:40,626 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 09:39:40,626 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 09:39:40,628 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 09:39:40,628 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 09:39:40" (1/1) ... [2018-11-18 09:39:40,630 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4c8ce82e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:39:40, skipping insertion in model container [2018-11-18 09:39:40,630 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 09:39:40" (1/1) ... [2018-11-18 09:39:40,636 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 09:39:40,678 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 09:39:41,000 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 09:39:41,009 INFO L191 MainTranslator]: Completed pre-run [2018-11-18 09:39:41,166 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 09:39:41,206 INFO L195 MainTranslator]: Completed translation [2018-11-18 09:39:41,206 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:39:41 WrapperNode [2018-11-18 09:39:41,206 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-18 09:39:41,207 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-18 09:39:41,207 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-18 09:39:41,207 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-18 09:39:41,214 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:39:41" (1/1) ... [2018-11-18 09:39:41,237 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:39:41" (1/1) ... [2018-11-18 09:39:41,463 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-18 09:39:41,463 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-18 09:39:41,463 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-18 09:39:41,464 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-18 09:39:41,469 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:39:41" (1/1) ... [2018-11-18 09:39:41,469 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:39:41" (1/1) ... [2018-11-18 09:39:41,503 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:39:41" (1/1) ... [2018-11-18 09:39:41,503 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:39:41" (1/1) ... [2018-11-18 09:39:41,584 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:39:41" (1/1) ... [2018-11-18 09:39:41,681 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:39:41" (1/1) ... [2018-11-18 09:39:41,715 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:39:41" (1/1) ... [2018-11-18 09:39:41,770 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-18 09:39:41,771 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-18 09:39:41,771 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-18 09:39:41,771 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-18 09:39:41,772 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:39:41" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_899a26e1-c268-42db-ad61-f7f8775289d8/bin-2019/uautomizer/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-18 09:39:41,823 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-18 09:39:41,823 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-18 09:39:41,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-18 09:39:52,587 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-18 09:39:52,588 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 09:39:52 BoogieIcfgContainer [2018-11-18 09:39:52,588 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-18 09:39:52,588 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2018-11-18 09:39:52,588 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2018-11-18 09:39:52,591 INFO L276 PluginConnector]: BuchiAutomizer initialized [2018-11-18 09:39:52,592 INFO L102 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2018-11-18 09:39:52,592 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 18.11 09:39:40" (1/3) ... [2018-11-18 09:39:52,593 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@200eb625 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 18.11 09:39:52, skipping insertion in model container [2018-11-18 09:39:52,593 INFO L102 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2018-11-18 09:39:52,593 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:39:41" (2/3) ... [2018-11-18 09:39:52,593 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@200eb625 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 18.11 09:39:52, skipping insertion in model container [2018-11-18 09:39:52,593 INFO L102 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2018-11-18 09:39:52,594 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 09:39:52" (3/3) ... [2018-11-18 09:39:52,595 INFO L375 chiAutomizerObserver]: Analyzing ICFG elevator_spec3_product18_true-unreach-call_true-termination.cil.c [2018-11-18 09:39:52,636 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-11-18 09:39:52,636 INFO L374 BuchiCegarLoop]: Interprodecural is true [2018-11-18 09:39:52,636 INFO L375 BuchiCegarLoop]: Hoare is false [2018-11-18 09:39:52,636 INFO L376 BuchiCegarLoop]: Compute interpolants for ForwardPredicates [2018-11-18 09:39:52,636 INFO L377 BuchiCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-18 09:39:52,637 INFO L378 BuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-18 09:39:52,637 INFO L379 BuchiCegarLoop]: Difference is false [2018-11-18 09:39:52,637 INFO L380 BuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-18 09:39:52,637 INFO L383 BuchiCegarLoop]: ======== Iteration 0==of CEGAR loop == BuchiCegarLoop======== [2018-11-18 09:39:52,715 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 11779 states. [2018-11-18 09:39:52,829 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2372 [2018-11-18 09:39:52,829 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2018-11-18 09:39:52,829 INFO L119 BuchiIsEmpty]: Starting construction of run [2018-11-18 09:39:52,842 INFO L866 BuchiCegarLoop]: 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] [2018-11-18 09:39:52,842 INFO L867 BuchiCegarLoop]: 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] [2018-11-18 09:39:52,842 INFO L442 BuchiCegarLoop]: ======== Iteration 1============ [2018-11-18 09:39:52,842 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 11779 states. [2018-11-18 09:39:52,986 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 2372 [2018-11-18 09:39:52,986 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2018-11-18 09:39:52,986 INFO L119 BuchiIsEmpty]: Starting construction of run [2018-11-18 09:39:52,990 INFO L866 BuchiCegarLoop]: 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] [2018-11-18 09:39:52,990 INFO L867 BuchiCegarLoop]: 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] [2018-11-18 09:39:52,996 INFO L794 eck$LassoCheckResult]: Stem: 3257#ULTIMATE.startENTRYtrue assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];call #t~string19.base, #t~string19.offset := #Ultimate.alloc(30);call #t~string20.base, #t~string20.offset := #Ultimate.alloc(9);call #t~string21.base, #t~string21.offset := #Ultimate.alloc(21);call #t~string22.base, #t~string22.offset := #Ultimate.alloc(30);call #t~string23.base, #t~string23.offset := #Ultimate.alloc(9);call #t~string24.base, #t~string24.offset := #Ultimate.alloc(21);call #t~string28.base, #t~string28.offset := #Ultimate.alloc(30);call #t~string29.base, #t~string29.offset := #Ultimate.alloc(9);call #t~string30.base, #t~string30.offset := #Ultimate.alloc(25);call #t~string31.base, #t~string31.offset := #Ultimate.alloc(30);call #t~string32.base, #t~string32.offset := #Ultimate.alloc(9);call #t~string33.base, #t~string33.offset := #Ultimate.alloc(25);call #t~string96.base, #t~string96.offset := #Ultimate.alloc(10);call #t~string98.base, #t~string98.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string98.base,#t~string98.offset := 91];#memory_int := #memory_int[#t~string98.base,1 + #t~string98.offset := 95];#memory_int := #memory_int[#t~string98.base,2 + #t~string98.offset := 93];#memory_int := #memory_int[#t~string98.base,3 + #t~string98.offset := 0];call #t~string100.base, #t~string100.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string100.base,#t~string100.offset := 91];#memory_int := #memory_int[#t~string100.base,1 + #t~string100.offset := 93];#memory_int := #memory_int[#t~string100.base,2 + #t~string100.offset := 32];#memory_int := #memory_int[#t~string100.base,3 + #t~string100.offset := 0];call #t~string102.base, #t~string102.offset := #Ultimate.alloc(5);#memory_int := #memory_int[#t~string102.base,#t~string102.offset := 32];#memory_int := #memory_int[#t~string102.base,1 + #t~string102.offset := 97];#memory_int := #memory_int[#t~string102.base,2 + #t~string102.offset := 116];#memory_int := #memory_int[#t~string102.base,3 + #t~string102.offset := 32];#memory_int := #memory_int[#t~string102.base,4 + #t~string102.offset := 0];call #t~string104.base, #t~string104.offset := #Ultimate.alloc(3);#memory_int := #memory_int[#t~string104.base,#t~string104.offset := 37];#memory_int := #memory_int[#t~string104.base,1 + #t~string104.offset := 105];#memory_int := #memory_int[#t~string104.base,2 + #t~string104.offset := 0];call #t~string106.base, #t~string106.offset := #Ultimate.alloc(10);call #t~string108.base, #t~string108.offset := #Ultimate.alloc(3);#memory_int := #memory_int[#t~string108.base,#t~string108.offset := 117];#memory_int := #memory_int[#t~string108.base,1 + #t~string108.offset := 112];#memory_int := #memory_int[#t~string108.base,2 + #t~string108.offset := 0];call #t~string110.base, #t~string110.offset := #Ultimate.alloc(5);#memory_int := #memory_int[#t~string110.base,#t~string110.offset := 100];#memory_int := #memory_int[#t~string110.base,1 + #t~string110.offset := 111];#memory_int := #memory_int[#t~string110.base,2 + #t~string110.offset := 119];#memory_int := #memory_int[#t~string110.base,3 + #t~string110.offset := 110];#memory_int := #memory_int[#t~string110.base,4 + #t~string110.offset := 0];call #t~string112.base, #t~string112.offset := #Ultimate.alloc(7);#memory_int := #memory_int[#t~string112.base,#t~string112.offset := 32];#memory_int := #memory_int[#t~string112.base,1 + #t~string112.offset := 73];#memory_int := #memory_int[#t~string112.base,2 + #t~string112.offset := 76];#memory_int := #memory_int[#t~string112.base,3 + #t~string112.offset := 95];#memory_int := #memory_int[#t~string112.base,4 + #t~string112.offset := 112];#memory_int := #memory_int[#t~string112.base,5 + #t~string112.offset := 58];#memory_int := #memory_int[#t~string112.base,6 + #t~string112.offset := 0];call #t~string114.base, #t~string114.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string114.base,#t~string114.offset := 32];#memory_int := #memory_int[#t~string114.base,1 + #t~string114.offset := 37];#memory_int := #memory_int[#t~string114.base,2 + #t~string114.offset := 105];#memory_int := #memory_int[#t~string114.base,3 + #t~string114.offset := 0];call #t~string116.base, #t~string116.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string116.base,#t~string116.offset := 32];#memory_int := #memory_int[#t~string116.base,1 + #t~string116.offset := 37];#memory_int := #memory_int[#t~string116.base,2 + #t~string116.offset := 105];#memory_int := #memory_int[#t~string116.base,3 + #t~string116.offset := 0];call #t~string118.base, #t~string118.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string118.base,#t~string118.offset := 32];#memory_int := #memory_int[#t~string118.base,1 + #t~string118.offset := 37];#memory_int := #memory_int[#t~string118.base,2 + #t~string118.offset := 105];#memory_int := #memory_int[#t~string118.base,3 + #t~string118.offset := 0];call #t~string120.base, #t~string120.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string120.base,#t~string120.offset := 32];#memory_int := #memory_int[#t~string120.base,1 + #t~string120.offset := 37];#memory_int := #memory_int[#t~string120.base,2 + #t~string120.offset := 105];#memory_int := #memory_int[#t~string120.base,3 + #t~string120.offset := 0];call #t~string122.base, #t~string122.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string122.base,#t~string122.offset := 32];#memory_int := #memory_int[#t~string122.base,1 + #t~string122.offset := 37];#memory_int := #memory_int[#t~string122.base,2 + #t~string122.offset := 105];#memory_int := #memory_int[#t~string122.base,3 + #t~string122.offset := 0];call #t~string124.base, #t~string124.offset := #Ultimate.alloc(6);#memory_int := #memory_int[#t~string124.base,#t~string124.offset := 32];#memory_int := #memory_int[#t~string124.base,1 + #t~string124.offset := 70];#memory_int := #memory_int[#t~string124.base,2 + #t~string124.offset := 95];#memory_int := #memory_int[#t~string124.base,3 + #t~string124.offset := 112];#memory_int := #memory_int[#t~string124.base,4 + #t~string124.offset := 58];#memory_int := #memory_int[#t~string124.base,5 + #t~string124.offset := 0];call #t~string127.base, #t~string127.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string127.base,#t~string127.offset := 32];#memory_int := #memory_int[#t~string127.base,1 + #t~string127.offset := 37];#memory_int := #memory_int[#t~string127.base,2 + #t~string127.offset := 105];#memory_int := #memory_int[#t~string127.base,3 + #t~string127.offset := 0];call #t~string130.base, #t~string130.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string130.base,#t~string130.offset := 32];#memory_int := #memory_int[#t~string130.base,1 + #t~string130.offset := 37];#memory_int := #memory_int[#t~string130.base,2 + #t~string130.offset := 105];#memory_int := #memory_int[#t~string130.base,3 + #t~string130.offset := 0];call #t~string133.base, #t~string133.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string133.base,#t~string133.offset := 32];#memory_int := #memory_int[#t~string133.base,1 + #t~string133.offset := 37];#memory_int := #memory_int[#t~string133.base,2 + #t~string133.offset := 105];#memory_int := #memory_int[#t~string133.base,3 + #t~string133.offset := 0];call #t~string136.base, #t~string136.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string136.base,#t~string136.offset := 32];#memory_int := #memory_int[#t~string136.base,1 + #t~string136.offset := 37];#memory_int := #memory_int[#t~string136.base,2 + #t~string136.offset := 105];#memory_int := #memory_int[#t~string136.base,3 + #t~string136.offset := 0];call #t~string139.base, #t~string139.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string139.base,#t~string139.offset := 32];#memory_int := #memory_int[#t~string139.base,1 + #t~string139.offset := 37];#memory_int := #memory_int[#t~string139.base,2 + #t~string139.offset := 105];#memory_int := #memory_int[#t~string139.base,3 + #t~string139.offset := 0];call #t~string141.base, #t~string141.offset := #Ultimate.alloc(2);#memory_int := #memory_int[#t~string141.base,#t~string141.offset := 10];#memory_int := #memory_int[#t~string141.base,1 + #t~string141.offset := 0];call #t~string144.base, #t~string144.offset := #Ultimate.alloc(9);~calls_0~0 := 0;~calls_1~0 := 0;~calls_2~0 := 0;~calls_3~0 := 0;~calls_4~0 := 0;~personOnFloor_0_0~0 := 0;~personOnFloor_0_1~0 := 0;~personOnFloor_0_2~0 := 0;~personOnFloor_0_3~0 := 0;~personOnFloor_0_4~0 := 0;~personOnFloor_1_0~0 := 0;~personOnFloor_1_1~0 := 0;~personOnFloor_1_2~0 := 0;~personOnFloor_1_3~0 := 0;~personOnFloor_1_4~0 := 0;~personOnFloor_2_0~0 := 0;~personOnFloor_2_1~0 := 0;~personOnFloor_2_2~0 := 0;~personOnFloor_2_3~0 := 0;~personOnFloor_2_4~0 := 0;~personOnFloor_3_0~0 := 0;~personOnFloor_3_1~0 := 0;~personOnFloor_3_2~0 := 0;~personOnFloor_3_3~0 := 0;~personOnFloor_3_4~0 := 0;~personOnFloor_4_0~0 := 0;~personOnFloor_4_1~0 := 0;~personOnFloor_4_2~0 := 0;~personOnFloor_4_3~0 := 0;~personOnFloor_4_4~0 := 0;~personOnFloor_5_0~0 := 0;~personOnFloor_5_1~0 := 0;~personOnFloor_5_2~0 := 0;~personOnFloor_5_3~0 := 0;~personOnFloor_5_4~0 := 0;~cleanupTimeShifts~0 := 12;~weight~0 := 0;~maximumWeight~0 := 100;~blocked~0 := 0;~currentHeading~0 := 1;~currentFloorID~0 := 0;~persons_0~0 := 0;~persons_1~0 := 0;~persons_2~0 := 0;~persons_3~0 := 0;~persons_4~0 := 0;~persons_5~0 := 0;~doorState~0 := 1;~floorButtons_0~0 := 0;~floorButtons_1~0 := 0;~floorButtons_2~0 := 0;~floorButtons_3~0 := 0;~floorButtons_4~0 := 0;~expectedDirection~0 := 0;~head~0.base, ~head~0.offset := 0, 0; 10019#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res;havoc main_#t~ret49, main_~retValue_acc~9, main_~tmp~11;havoc main_~retValue_acc~9;havoc main_~tmp~11;assume { :begin_inline_select_helpers } true; 522#L64true assume { :end_inline_select_helpers } true;assume { :begin_inline_select_features } true; 2582#L57true assume { :end_inline_select_features } true;assume { :begin_inline_valid_product } true;havoc valid_product_#res;havoc valid_product_~retValue_acc~1;havoc valid_product_~retValue_acc~1;valid_product_~retValue_acc~1 := 1;valid_product_#res := valid_product_~retValue_acc~1; 1471#L72true main_#t~ret49 := valid_product_#res;assume { :end_inline_valid_product } true;main_~tmp~11 := main_#t~ret49;havoc main_#t~ret49; 2034#L1453true assume 0 != main_~tmp~11;assume { :begin_inline_setup } true; 8609#L1429true 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; 10411#L525true assume { :end_inline_initFloors } true; 2988#L1523true assume { :end_inline_initTopDown } true;assume { :begin_inline_bobCall } true;havoc bobCall_#t~ret37, bobCall_~tmp~3;havoc bobCall_~tmp~3;assume { :begin_inline_getOrigin } true;getOrigin_#in~person := 0;havoc getOrigin_#res;havoc getOrigin_~person, getOrigin_~retValue_acc~24;getOrigin_~person := getOrigin_#in~person;havoc getOrigin_~retValue_acc~24; 7960#L3018true assume 0 == getOrigin_~person;getOrigin_~retValue_acc~24 := 4;getOrigin_#res := getOrigin_~retValue_acc~24; 1668#L3043true bobCall_#t~ret37 := getOrigin_#res;assume { :end_inline_getOrigin } true;bobCall_~tmp~3 := bobCall_#t~ret37;havoc bobCall_#t~ret37;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person, initPersonOnFloor_#in~floor := 0, bobCall_~tmp~3;havoc initPersonOnFloor_~person, initPersonOnFloor_~floor;initPersonOnFloor_~person := initPersonOnFloor_#in~person;initPersonOnFloor_~floor := initPersonOnFloor_#in~floor; 4706#L803true assume 0 == initPersonOnFloor_~floor; 4683#L804true assume 0 == initPersonOnFloor_~person;~personOnFloor_0_0~0 := 1; 9463#L911-1true assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID := initPersonOnFloor_~floor;havoc callOnFloor_~floorID;callOnFloor_~floorID := callOnFloor_#in~floorID; 282#L595true assume 0 == callOnFloor_~floorID;~calls_0~0 := 1; 898#L607-2true assume { :end_inline_callOnFloor } true; 541#L947true assume { :end_inline_initPersonOnFloor } true; 3559#L1174true assume { :end_inline_bobCall } true;assume { :begin_inline_threeTS } true;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret95, timeShift_~tmp~21;havoc timeShift_~tmp~21;assume { :begin_inline___utac_acc__Specification3_spec__1 } true;havoc __utac_acc__Specification3_spec__1_#t~ret146, __utac_acc__Specification3_spec__1_#t~ret147, __utac_acc__Specification3_spec__1_#t~ret148, __utac_acc__Specification3_spec__1_#t~ret149, __utac_acc__Specification3_spec__1_#t~ret150, __utac_acc__Specification3_spec__1_#t~ret151, __utac_acc__Specification3_spec__1_#t~ret152, __utac_acc__Specification3_spec__1_#t~ret153, __utac_acc__Specification3_spec__1_#t~ret154, __utac_acc__Specification3_spec__1_#t~ret155, __utac_acc__Specification3_spec__1_#t~ret156, __utac_acc__Specification3_spec__1_#t~ret157, __utac_acc__Specification3_spec__1_~currentFloorID___0~0, __utac_acc__Specification3_spec__1_~tmp~24, __utac_acc__Specification3_spec__1_~tmp___0~8, __utac_acc__Specification3_spec__1_~tmp___1~6, __utac_acc__Specification3_spec__1_~tmp___2~6, __utac_acc__Specification3_spec__1_~tmp___3~5, __utac_acc__Specification3_spec__1_~tmp___4~3, __utac_acc__Specification3_spec__1_~tmp___5~3, __utac_acc__Specification3_spec__1_~tmp___6~3, __utac_acc__Specification3_spec__1_~tmp___7~3, __utac_acc__Specification3_spec__1_~tmp___8~3, __utac_acc__Specification3_spec__1_~tmp___9~3, __utac_acc__Specification3_spec__1_~tmp___10~1;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0;havoc __utac_acc__Specification3_spec__1_~tmp~24;havoc __utac_acc__Specification3_spec__1_~tmp___0~8;havoc __utac_acc__Specification3_spec__1_~tmp___1~6;havoc __utac_acc__Specification3_spec__1_~tmp___2~6;havoc __utac_acc__Specification3_spec__1_~tmp___3~5;havoc __utac_acc__Specification3_spec__1_~tmp___4~3;havoc __utac_acc__Specification3_spec__1_~tmp___5~3;havoc __utac_acc__Specification3_spec__1_~tmp___6~3;havoc __utac_acc__Specification3_spec__1_~tmp___7~3;havoc __utac_acc__Specification3_spec__1_~tmp___8~3;havoc __utac_acc__Specification3_spec__1_~tmp___9~3;havoc __utac_acc__Specification3_spec__1_~tmp___10~1;~expectedDirection~0 := 0;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~11;havoc getCurrentFloorID_~retValue_acc~11;getCurrentFloorID_~retValue_acc~11 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~11; 3508#L1707true __utac_acc__Specification3_spec__1_#t~ret146 := getCurrentFloorID_#res;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification3_spec__1_~tmp~24 := __utac_acc__Specification3_spec__1_#t~ret146;havoc __utac_acc__Specification3_spec__1_#t~ret146;__utac_acc__Specification3_spec__1_~currentFloorID___0~0 := __utac_acc__Specification3_spec__1_~tmp~24;assume { :begin_inline_getCurrentHeading } true;havoc getCurrentHeading_#res;havoc getCurrentHeading_~retValue_acc~14;havoc getCurrentHeading_~retValue_acc~14;getCurrentHeading_~retValue_acc~14 := ~currentHeading~0;getCurrentHeading_#res := getCurrentHeading_~retValue_acc~14; 10360#L1759true __utac_acc__Specification3_spec__1_#t~ret147 := getCurrentHeading_#res;assume { :end_inline_getCurrentHeading } true;__utac_acc__Specification3_spec__1_~tmp___10~1 := __utac_acc__Specification3_spec__1_#t~ret147;havoc __utac_acc__Specification3_spec__1_#t~ret147; 3517#L3116true assume !(1 == __utac_acc__Specification3_spec__1_~tmp___10~1); 11431#L3178true assume __utac_acc__Specification3_spec__1_~currentFloorID___0~0 > 0;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID := 0;havoc buttonForFloorIsPressed_#res;havoc buttonForFloorIsPressed_~floorID, buttonForFloorIsPressed_~retValue_acc~13;buttonForFloorIsPressed_~floorID := buttonForFloorIsPressed_#in~floorID;havoc buttonForFloorIsPressed_~retValue_acc~13; 7590#L1724-5true assume 0 == buttonForFloorIsPressed_~floorID;buttonForFloorIsPressed_~retValue_acc~13 := ~floorButtons_0~0;buttonForFloorIsPressed_#res := buttonForFloorIsPressed_~retValue_acc~13; 4916#L1745-5true __utac_acc__Specification3_spec__1_#t~ret153 := buttonForFloorIsPressed_#res;assume { :end_inline_buttonForFloorIsPressed } true;__utac_acc__Specification3_spec__1_~tmp___9~3 := __utac_acc__Specification3_spec__1_#t~ret153;havoc __utac_acc__Specification3_spec__1_#t~ret153; 11262#L3182true assume 0 != __utac_acc__Specification3_spec__1_~tmp___9~3;~expectedDirection~0 := -1; 2759#L3222true assume { :end_inline___utac_acc__Specification3_spec__1 } true;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res;havoc areDoorsOpen_~retValue_acc~12;havoc areDoorsOpen_~retValue_acc~12;areDoorsOpen_~retValue_acc~12 := ~doorState~0;areDoorsOpen_#res := areDoorsOpen_~retValue_acc~12; 6847#L1716true timeShift_#t~ret95 := areDoorsOpen_#res;assume { :end_inline_areDoorsOpen } true;timeShift_~tmp~21 := timeShift_#t~ret95;havoc timeShift_#t~ret95; 6785#L2601true assume 0 != timeShift_~tmp~21; 6610#L2602true assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 6789#L2601-1true assume { :begin_inline___utac_acc__Specification3_spec__2 } true;havoc __utac_acc__Specification3_spec__2_#t~ret158, __utac_acc__Specification3_spec__2_#t~ret159, __utac_acc__Specification3_spec__2_~tmp~25, __utac_acc__Specification3_spec__2_~tmp___0~9;havoc __utac_acc__Specification3_spec__2_~tmp~25;havoc __utac_acc__Specification3_spec__2_~tmp___0~9; 1135#L3247true assume !(-1 == ~expectedDirection~0); 4072#L3259true assume !(1 == ~expectedDirection~0); 3866#L3260true assume { :end_inline___utac_acc__Specification3_spec__2 } true; 5191#L2619true assume { :end_inline_timeShift } true;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret95, timeShift_~tmp~21;havoc timeShift_~tmp~21;assume { :begin_inline___utac_acc__Specification3_spec__1 } true;havoc __utac_acc__Specification3_spec__1_#t~ret146, __utac_acc__Specification3_spec__1_#t~ret147, __utac_acc__Specification3_spec__1_#t~ret148, __utac_acc__Specification3_spec__1_#t~ret149, __utac_acc__Specification3_spec__1_#t~ret150, __utac_acc__Specification3_spec__1_#t~ret151, __utac_acc__Specification3_spec__1_#t~ret152, __utac_acc__Specification3_spec__1_#t~ret153, __utac_acc__Specification3_spec__1_#t~ret154, __utac_acc__Specification3_spec__1_#t~ret155, __utac_acc__Specification3_spec__1_#t~ret156, __utac_acc__Specification3_spec__1_#t~ret157, __utac_acc__Specification3_spec__1_~currentFloorID___0~0, __utac_acc__Specification3_spec__1_~tmp~24, __utac_acc__Specification3_spec__1_~tmp___0~8, __utac_acc__Specification3_spec__1_~tmp___1~6, __utac_acc__Specification3_spec__1_~tmp___2~6, __utac_acc__Specification3_spec__1_~tmp___3~5, __utac_acc__Specification3_spec__1_~tmp___4~3, __utac_acc__Specification3_spec__1_~tmp___5~3, __utac_acc__Specification3_spec__1_~tmp___6~3, __utac_acc__Specification3_spec__1_~tmp___7~3, __utac_acc__Specification3_spec__1_~tmp___8~3, __utac_acc__Specification3_spec__1_~tmp___9~3, __utac_acc__Specification3_spec__1_~tmp___10~1;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0;havoc __utac_acc__Specification3_spec__1_~tmp~24;havoc __utac_acc__Specification3_spec__1_~tmp___0~8;havoc __utac_acc__Specification3_spec__1_~tmp___1~6;havoc __utac_acc__Specification3_spec__1_~tmp___2~6;havoc __utac_acc__Specification3_spec__1_~tmp___3~5;havoc __utac_acc__Specification3_spec__1_~tmp___4~3;havoc __utac_acc__Specification3_spec__1_~tmp___5~3;havoc __utac_acc__Specification3_spec__1_~tmp___6~3;havoc __utac_acc__Specification3_spec__1_~tmp___7~3;havoc __utac_acc__Specification3_spec__1_~tmp___8~3;havoc __utac_acc__Specification3_spec__1_~tmp___9~3;havoc __utac_acc__Specification3_spec__1_~tmp___10~1;~expectedDirection~0 := 0;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~11;havoc getCurrentFloorID_~retValue_acc~11;getCurrentFloorID_~retValue_acc~11 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~11; 3510#L1707-1true __utac_acc__Specification3_spec__1_#t~ret146 := getCurrentFloorID_#res;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification3_spec__1_~tmp~24 := __utac_acc__Specification3_spec__1_#t~ret146;havoc __utac_acc__Specification3_spec__1_#t~ret146;__utac_acc__Specification3_spec__1_~currentFloorID___0~0 := __utac_acc__Specification3_spec__1_~tmp~24;assume { :begin_inline_getCurrentHeading } true;havoc getCurrentHeading_#res;havoc getCurrentHeading_~retValue_acc~14;havoc getCurrentHeading_~retValue_acc~14;getCurrentHeading_~retValue_acc~14 := ~currentHeading~0;getCurrentHeading_#res := getCurrentHeading_~retValue_acc~14; 10339#L1759-3true __utac_acc__Specification3_spec__1_#t~ret147 := getCurrentHeading_#res;assume { :end_inline_getCurrentHeading } true;__utac_acc__Specification3_spec__1_~tmp___10~1 := __utac_acc__Specification3_spec__1_#t~ret147;havoc __utac_acc__Specification3_spec__1_#t~ret147; 3515#L3116-1true assume !(1 == __utac_acc__Specification3_spec__1_~tmp___10~1); 11394#L3178-1true assume __utac_acc__Specification3_spec__1_~currentFloorID___0~0 > 0;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID := 0;havoc buttonForFloorIsPressed_#res;havoc buttonForFloorIsPressed_~floorID, buttonForFloorIsPressed_~retValue_acc~13;buttonForFloorIsPressed_~floorID := buttonForFloorIsPressed_#in~floorID;havoc buttonForFloorIsPressed_~retValue_acc~13; 7576#L1724-17true assume 0 == buttonForFloorIsPressed_~floorID;buttonForFloorIsPressed_~retValue_acc~13 := ~floorButtons_0~0;buttonForFloorIsPressed_#res := buttonForFloorIsPressed_~retValue_acc~13; 4888#L1745-17true __utac_acc__Specification3_spec__1_#t~ret153 := buttonForFloorIsPressed_#res;assume { :end_inline_buttonForFloorIsPressed } true;__utac_acc__Specification3_spec__1_~tmp___9~3 := __utac_acc__Specification3_spec__1_#t~ret153;havoc __utac_acc__Specification3_spec__1_#t~ret153; 11268#L3182-2true assume 0 != __utac_acc__Specification3_spec__1_~tmp___9~3;~expectedDirection~0 := -1; 2755#L3222-1true assume { :end_inline___utac_acc__Specification3_spec__1 } true;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res;havoc areDoorsOpen_~retValue_acc~12;havoc areDoorsOpen_~retValue_acc~12;areDoorsOpen_~retValue_acc~12 := ~doorState~0;areDoorsOpen_#res := areDoorsOpen_~retValue_acc~12; 6846#L1716-1true timeShift_#t~ret95 := areDoorsOpen_#res;assume { :end_inline_areDoorsOpen } true;timeShift_~tmp~21 := timeShift_#t~ret95;havoc timeShift_#t~ret95; 6786#L2601-2true assume 0 != timeShift_~tmp~21; 6605#L2602-3true assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 6790#L2601-3true assume { :begin_inline___utac_acc__Specification3_spec__2 } true;havoc __utac_acc__Specification3_spec__2_#t~ret158, __utac_acc__Specification3_spec__2_#t~ret159, __utac_acc__Specification3_spec__2_~tmp~25, __utac_acc__Specification3_spec__2_~tmp___0~9;havoc __utac_acc__Specification3_spec__2_~tmp~25;havoc __utac_acc__Specification3_spec__2_~tmp___0~9; 1114#L3247-1true assume !(-1 == ~expectedDirection~0); 4069#L3259-1true assume !(1 == ~expectedDirection~0); 3869#L3260-1true assume { :end_inline___utac_acc__Specification3_spec__2 } true; 5192#L2619-1true assume { :end_inline_timeShift } true;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret95, timeShift_~tmp~21;havoc timeShift_~tmp~21;assume { :begin_inline___utac_acc__Specification3_spec__1 } true;havoc __utac_acc__Specification3_spec__1_#t~ret146, __utac_acc__Specification3_spec__1_#t~ret147, __utac_acc__Specification3_spec__1_#t~ret148, __utac_acc__Specification3_spec__1_#t~ret149, __utac_acc__Specification3_spec__1_#t~ret150, __utac_acc__Specification3_spec__1_#t~ret151, __utac_acc__Specification3_spec__1_#t~ret152, __utac_acc__Specification3_spec__1_#t~ret153, __utac_acc__Specification3_spec__1_#t~ret154, __utac_acc__Specification3_spec__1_#t~ret155, __utac_acc__Specification3_spec__1_#t~ret156, __utac_acc__Specification3_spec__1_#t~ret157, __utac_acc__Specification3_spec__1_~currentFloorID___0~0, __utac_acc__Specification3_spec__1_~tmp~24, __utac_acc__Specification3_spec__1_~tmp___0~8, __utac_acc__Specification3_spec__1_~tmp___1~6, __utac_acc__Specification3_spec__1_~tmp___2~6, __utac_acc__Specification3_spec__1_~tmp___3~5, __utac_acc__Specification3_spec__1_~tmp___4~3, __utac_acc__Specification3_spec__1_~tmp___5~3, __utac_acc__Specification3_spec__1_~tmp___6~3, __utac_acc__Specification3_spec__1_~tmp___7~3, __utac_acc__Specification3_spec__1_~tmp___8~3, __utac_acc__Specification3_spec__1_~tmp___9~3, __utac_acc__Specification3_spec__1_~tmp___10~1;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0;havoc __utac_acc__Specification3_spec__1_~tmp~24;havoc __utac_acc__Specification3_spec__1_~tmp___0~8;havoc __utac_acc__Specification3_spec__1_~tmp___1~6;havoc __utac_acc__Specification3_spec__1_~tmp___2~6;havoc __utac_acc__Specification3_spec__1_~tmp___3~5;havoc __utac_acc__Specification3_spec__1_~tmp___4~3;havoc __utac_acc__Specification3_spec__1_~tmp___5~3;havoc __utac_acc__Specification3_spec__1_~tmp___6~3;havoc __utac_acc__Specification3_spec__1_~tmp___7~3;havoc __utac_acc__Specification3_spec__1_~tmp___8~3;havoc __utac_acc__Specification3_spec__1_~tmp___9~3;havoc __utac_acc__Specification3_spec__1_~tmp___10~1;~expectedDirection~0 := 0;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~11;havoc getCurrentFloorID_~retValue_acc~11;getCurrentFloorID_~retValue_acc~11 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~11; 3446#L1707-2true __utac_acc__Specification3_spec__1_#t~ret146 := getCurrentFloorID_#res;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification3_spec__1_~tmp~24 := __utac_acc__Specification3_spec__1_#t~ret146;havoc __utac_acc__Specification3_spec__1_#t~ret146;__utac_acc__Specification3_spec__1_~currentFloorID___0~0 := __utac_acc__Specification3_spec__1_~tmp~24;assume { :begin_inline_getCurrentHeading } true;havoc getCurrentHeading_#res;havoc getCurrentHeading_~retValue_acc~14;havoc getCurrentHeading_~retValue_acc~14;getCurrentHeading_~retValue_acc~14 := ~currentHeading~0;getCurrentHeading_#res := getCurrentHeading_~retValue_acc~14; 10305#L1759-6true __utac_acc__Specification3_spec__1_#t~ret147 := getCurrentHeading_#res;assume { :end_inline_getCurrentHeading } true;__utac_acc__Specification3_spec__1_~tmp___10~1 := __utac_acc__Specification3_spec__1_#t~ret147;havoc __utac_acc__Specification3_spec__1_#t~ret147; 3518#L3116-2true assume 1 == __utac_acc__Specification3_spec__1_~tmp___10~1; 3441#L3117-2true assume __utac_acc__Specification3_spec__1_~currentFloorID___0~0 < 0;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID := 0;havoc buttonForFloorIsPressed_#res;havoc buttonForFloorIsPressed_~floorID, buttonForFloorIsPressed_~retValue_acc~13;buttonForFloorIsPressed_~floorID := buttonForFloorIsPressed_#in~floorID;havoc buttonForFloorIsPressed_~retValue_acc~13; 7557#L1724-24true assume 0 == buttonForFloorIsPressed_~floorID;buttonForFloorIsPressed_~retValue_acc~13 := ~floorButtons_0~0;buttonForFloorIsPressed_#res := buttonForFloorIsPressed_~retValue_acc~13; 6383#L1745-24true __utac_acc__Specification3_spec__1_#t~ret148 := buttonForFloorIsPressed_#res;assume { :end_inline_buttonForFloorIsPressed } true;__utac_acc__Specification3_spec__1_~tmp___4~3 := __utac_acc__Specification3_spec__1_#t~ret148;havoc __utac_acc__Specification3_spec__1_#t~ret148; 3434#L3121-4true assume 0 != __utac_acc__Specification3_spec__1_~tmp___4~3;~expectedDirection~0 := 1; 2741#L3222-2true assume { :end_inline___utac_acc__Specification3_spec__1 } true;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res;havoc areDoorsOpen_~retValue_acc~12;havoc areDoorsOpen_~retValue_acc~12;areDoorsOpen_~retValue_acc~12 := ~doorState~0;areDoorsOpen_#res := areDoorsOpen_~retValue_acc~12; 6848#L1716-2true timeShift_#t~ret95 := areDoorsOpen_#res;assume { :end_inline_areDoorsOpen } true;timeShift_~tmp~21 := timeShift_#t~ret95;havoc timeShift_#t~ret95; 6793#L2601-4true assume 0 != timeShift_~tmp~21; 6600#L2602-6true assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 6776#L2601-5true assume { :begin_inline___utac_acc__Specification3_spec__2 } true;havoc __utac_acc__Specification3_spec__2_#t~ret158, __utac_acc__Specification3_spec__2_#t~ret159, __utac_acc__Specification3_spec__2_~tmp~25, __utac_acc__Specification3_spec__2_~tmp___0~9;havoc __utac_acc__Specification3_spec__2_~tmp~25;havoc __utac_acc__Specification3_spec__2_~tmp___0~9; 1109#L3247-2true assume !(-1 == ~expectedDirection~0); 4056#L3259-2true assume !(1 == ~expectedDirection~0); 3864#L3260-2true assume { :end_inline___utac_acc__Specification3_spec__2 } true; 5186#L2619-2true assume { :end_inline_timeShift } true; 11217#L1242true assume { :end_inline_threeTS } true;assume { :begin_inline_bobCall } true;havoc bobCall_#t~ret37, bobCall_~tmp~3;havoc bobCall_~tmp~3;assume { :begin_inline_getOrigin } true;getOrigin_#in~person := 0;havoc getOrigin_#res;havoc getOrigin_~person, getOrigin_~retValue_acc~24;getOrigin_~person := getOrigin_#in~person;havoc getOrigin_~retValue_acc~24; 7934#L3018-1true assume 0 == getOrigin_~person;getOrigin_~retValue_acc~24 := 4;getOrigin_#res := getOrigin_~retValue_acc~24; 1671#L3043-1true bobCall_#t~ret37 := getOrigin_#res;assume { :end_inline_getOrigin } true;bobCall_~tmp~3 := bobCall_#t~ret37;havoc bobCall_#t~ret37;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person, initPersonOnFloor_#in~floor := 0, bobCall_~tmp~3;havoc initPersonOnFloor_~person, initPersonOnFloor_~floor;initPersonOnFloor_~person := initPersonOnFloor_#in~person;initPersonOnFloor_~floor := initPersonOnFloor_#in~floor; 4707#L803-1true assume 0 == initPersonOnFloor_~floor; 4684#L804-2true assume 0 == initPersonOnFloor_~person;~personOnFloor_0_0~0 := 1; 9468#L911-3true assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID := initPersonOnFloor_~floor;havoc callOnFloor_~floorID;callOnFloor_~floorID := callOnFloor_#in~floorID; 287#L595-2true assume 0 == callOnFloor_~floorID;~calls_0~0 := 1; 906#L607-5true assume { :end_inline_callOnFloor } true; 545#L947-1true assume { :end_inline_initPersonOnFloor } true; 3560#L1174-1true assume { :end_inline_bobCall } true;assume { :begin_inline_cleanup } true;havoc cleanup_#t~ret43, cleanup_#t~ret44, cleanup_~i~0, cleanup_~tmp~9, cleanup_~tmp___0~0, cleanup_~__cil_tmp4~2;havoc cleanup_~i~0;havoc cleanup_~tmp~9;havoc cleanup_~tmp___0~0;havoc cleanup_~__cil_tmp4~2;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret95, timeShift_~tmp~21;havoc timeShift_~tmp~21;assume { :begin_inline___utac_acc__Specification3_spec__1 } true;havoc __utac_acc__Specification3_spec__1_#t~ret146, __utac_acc__Specification3_spec__1_#t~ret147, __utac_acc__Specification3_spec__1_#t~ret148, __utac_acc__Specification3_spec__1_#t~ret149, __utac_acc__Specification3_spec__1_#t~ret150, __utac_acc__Specification3_spec__1_#t~ret151, __utac_acc__Specification3_spec__1_#t~ret152, __utac_acc__Specification3_spec__1_#t~ret153, __utac_acc__Specification3_spec__1_#t~ret154, __utac_acc__Specification3_spec__1_#t~ret155, __utac_acc__Specification3_spec__1_#t~ret156, __utac_acc__Specification3_spec__1_#t~ret157, __utac_acc__Specification3_spec__1_~currentFloorID___0~0, __utac_acc__Specification3_spec__1_~tmp~24, __utac_acc__Specification3_spec__1_~tmp___0~8, __utac_acc__Specification3_spec__1_~tmp___1~6, __utac_acc__Specification3_spec__1_~tmp___2~6, __utac_acc__Specification3_spec__1_~tmp___3~5, __utac_acc__Specification3_spec__1_~tmp___4~3, __utac_acc__Specification3_spec__1_~tmp___5~3, __utac_acc__Specification3_spec__1_~tmp___6~3, __utac_acc__Specification3_spec__1_~tmp___7~3, __utac_acc__Specification3_spec__1_~tmp___8~3, __utac_acc__Specification3_spec__1_~tmp___9~3, __utac_acc__Specification3_spec__1_~tmp___10~1;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0;havoc __utac_acc__Specification3_spec__1_~tmp~24;havoc __utac_acc__Specification3_spec__1_~tmp___0~8;havoc __utac_acc__Specification3_spec__1_~tmp___1~6;havoc __utac_acc__Specification3_spec__1_~tmp___2~6;havoc __utac_acc__Specification3_spec__1_~tmp___3~5;havoc __utac_acc__Specification3_spec__1_~tmp___4~3;havoc __utac_acc__Specification3_spec__1_~tmp___5~3;havoc __utac_acc__Specification3_spec__1_~tmp___6~3;havoc __utac_acc__Specification3_spec__1_~tmp___7~3;havoc __utac_acc__Specification3_spec__1_~tmp___8~3;havoc __utac_acc__Specification3_spec__1_~tmp___9~3;havoc __utac_acc__Specification3_spec__1_~tmp___10~1;~expectedDirection~0 := 0;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~11;havoc getCurrentFloorID_~retValue_acc~11;getCurrentFloorID_~retValue_acc~11 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~11; 3447#L1707-3true __utac_acc__Specification3_spec__1_#t~ret146 := getCurrentFloorID_#res;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification3_spec__1_~tmp~24 := __utac_acc__Specification3_spec__1_#t~ret146;havoc __utac_acc__Specification3_spec__1_#t~ret146;__utac_acc__Specification3_spec__1_~currentFloorID___0~0 := __utac_acc__Specification3_spec__1_~tmp~24;assume { :begin_inline_getCurrentHeading } true;havoc getCurrentHeading_#res;havoc getCurrentHeading_~retValue_acc~14;havoc getCurrentHeading_~retValue_acc~14;getCurrentHeading_~retValue_acc~14 := ~currentHeading~0;getCurrentHeading_#res := getCurrentHeading_~retValue_acc~14; 10315#L1759-9true __utac_acc__Specification3_spec__1_#t~ret147 := getCurrentHeading_#res;assume { :end_inline_getCurrentHeading } true;__utac_acc__Specification3_spec__1_~tmp___10~1 := __utac_acc__Specification3_spec__1_#t~ret147;havoc __utac_acc__Specification3_spec__1_#t~ret147; 3512#L3116-3true assume 1 == __utac_acc__Specification3_spec__1_~tmp___10~1; 3443#L3117-3true assume __utac_acc__Specification3_spec__1_~currentFloorID___0~0 < 0;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID := 0;havoc buttonForFloorIsPressed_#res;havoc buttonForFloorIsPressed_~floorID, buttonForFloorIsPressed_~retValue_acc~13;buttonForFloorIsPressed_~floorID := buttonForFloorIsPressed_#in~floorID;havoc buttonForFloorIsPressed_~retValue_acc~13; 7679#L1724-36true assume 0 == buttonForFloorIsPressed_~floorID;buttonForFloorIsPressed_~retValue_acc~13 := ~floorButtons_0~0;buttonForFloorIsPressed_#res := buttonForFloorIsPressed_~retValue_acc~13; 6345#L1745-36true __utac_acc__Specification3_spec__1_#t~ret148 := buttonForFloorIsPressed_#res;assume { :end_inline_buttonForFloorIsPressed } true;__utac_acc__Specification3_spec__1_~tmp___4~3 := __utac_acc__Specification3_spec__1_#t~ret148;havoc __utac_acc__Specification3_spec__1_#t~ret148; 3435#L3121-6true assume 0 != __utac_acc__Specification3_spec__1_~tmp___4~3;~expectedDirection~0 := 1; 2744#L3222-3true assume { :end_inline___utac_acc__Specification3_spec__1 } true;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res;havoc areDoorsOpen_~retValue_acc~12;havoc areDoorsOpen_~retValue_acc~12;areDoorsOpen_~retValue_acc~12 := ~doorState~0;areDoorsOpen_#res := areDoorsOpen_~retValue_acc~12; 6851#L1716-3true timeShift_#t~ret95 := areDoorsOpen_#res;assume { :end_inline_areDoorsOpen } true;timeShift_~tmp~21 := timeShift_#t~ret95;havoc timeShift_#t~ret95; 6773#L2601-6true assume 0 != timeShift_~tmp~21; 6602#L2602-9true assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 6777#L2601-7true assume { :begin_inline___utac_acc__Specification3_spec__2 } true;havoc __utac_acc__Specification3_spec__2_#t~ret158, __utac_acc__Specification3_spec__2_#t~ret159, __utac_acc__Specification3_spec__2_~tmp~25, __utac_acc__Specification3_spec__2_~tmp___0~9;havoc __utac_acc__Specification3_spec__2_~tmp~25;havoc __utac_acc__Specification3_spec__2_~tmp___0~9; 1123#L3247-3true assume !(-1 == ~expectedDirection~0); 4053#L3259-3true assume !(1 == ~expectedDirection~0); 3847#L3260-3true assume { :end_inline___utac_acc__Specification3_spec__2 } true; 5189#L2619-3true assume { :end_inline_timeShift } true;cleanup_~i~0 := 0; 7729#L1259-3true [2018-11-18 09:39:52,997 INFO L796 eck$LassoCheckResult]: Loop: 7729#L1259-3true assume true; 7746#L1259-1true assume !false; 7861#L1260true cleanup_~__cil_tmp4~2 := ~cleanupTimeShifts~0 - 1; 9507#L1263true assume cleanup_~i~0 < cleanup_~__cil_tmp4~2;assume { :begin_inline_isBlocked } true;havoc isBlocked_#res;havoc isBlocked_~retValue_acc~10;havoc isBlocked_~retValue_acc~10;isBlocked_~retValue_acc~10 := ~blocked~0;isBlocked_#res := isBlocked_~retValue_acc~10; 7268#L1554true cleanup_#t~ret43 := isBlocked_#res;assume { :end_inline_isBlocked } true;cleanup_~tmp___0~0 := cleanup_#t~ret43;havoc cleanup_#t~ret43; 8970#L1267true assume 1 != cleanup_~tmp___0~0; 8974#L1267-1true assume { :begin_inline_isIdle } true;havoc isIdle_#res;havoc isIdle_#t~ret57, isIdle_~retValue_acc~17, isIdle_~tmp~15;havoc isIdle_~retValue_acc~17;havoc isIdle_~tmp~15;assume { :begin_inline_anyStopRequested } true;havoc anyStopRequested_#res;havoc anyStopRequested_#t~ret52, anyStopRequested_#t~ret53, anyStopRequested_#t~ret54, anyStopRequested_#t~ret55, anyStopRequested_#t~ret56, anyStopRequested_~retValue_acc~16, anyStopRequested_~tmp~14, anyStopRequested_~tmp___0~2, anyStopRequested_~tmp___1~1, anyStopRequested_~tmp___2~1, anyStopRequested_~tmp___3~0;havoc anyStopRequested_~retValue_acc~16;havoc anyStopRequested_~tmp~14;havoc anyStopRequested_~tmp___0~2;havoc anyStopRequested_~tmp___1~1;havoc anyStopRequested_~tmp___2~1;havoc anyStopRequested_~tmp___3~0;assume { :begin_inline_isFloorCalling } true;isFloorCalling_#in~floorID := 0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~5;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~5; 11185#L532-168true assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~5 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~5; 9023#L559-168true anyStopRequested_#t~ret52 := isFloorCalling_#res;assume { :end_inline_isFloorCalling } true;anyStopRequested_~tmp___3~0 := anyStopRequested_#t~ret52;havoc anyStopRequested_#t~ret52; 2617#L1815true assume 0 != anyStopRequested_~tmp___3~0;anyStopRequested_~retValue_acc~16 := 1;anyStopRequested_#res := anyStopRequested_~retValue_acc~16; 3533#L1879true isIdle_#t~ret57 := anyStopRequested_#res;assume { :end_inline_anyStopRequested } true;isIdle_~tmp~15 := isIdle_#t~ret57;havoc isIdle_#t~ret57;isIdle_~retValue_acc~17 := (if 0 == isIdle_~tmp~15 then 1 else 0);isIdle_#res := isIdle_~retValue_acc~17; 6856#L1892true cleanup_#t~ret44 := isIdle_#res;assume { :end_inline_isIdle } true;cleanup_~tmp~9 := cleanup_#t~ret44;havoc cleanup_#t~ret44; 1791#L1279true assume !(0 != cleanup_~tmp~9);assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret95, timeShift_~tmp~21;havoc timeShift_~tmp~21;assume { :begin_inline___utac_acc__Specification3_spec__1 } true;havoc __utac_acc__Specification3_spec__1_#t~ret146, __utac_acc__Specification3_spec__1_#t~ret147, __utac_acc__Specification3_spec__1_#t~ret148, __utac_acc__Specification3_spec__1_#t~ret149, __utac_acc__Specification3_spec__1_#t~ret150, __utac_acc__Specification3_spec__1_#t~ret151, __utac_acc__Specification3_spec__1_#t~ret152, __utac_acc__Specification3_spec__1_#t~ret153, __utac_acc__Specification3_spec__1_#t~ret154, __utac_acc__Specification3_spec__1_#t~ret155, __utac_acc__Specification3_spec__1_#t~ret156, __utac_acc__Specification3_spec__1_#t~ret157, __utac_acc__Specification3_spec__1_~currentFloorID___0~0, __utac_acc__Specification3_spec__1_~tmp~24, __utac_acc__Specification3_spec__1_~tmp___0~8, __utac_acc__Specification3_spec__1_~tmp___1~6, __utac_acc__Specification3_spec__1_~tmp___2~6, __utac_acc__Specification3_spec__1_~tmp___3~5, __utac_acc__Specification3_spec__1_~tmp___4~3, __utac_acc__Specification3_spec__1_~tmp___5~3, __utac_acc__Specification3_spec__1_~tmp___6~3, __utac_acc__Specification3_spec__1_~tmp___7~3, __utac_acc__Specification3_spec__1_~tmp___8~3, __utac_acc__Specification3_spec__1_~tmp___9~3, __utac_acc__Specification3_spec__1_~tmp___10~1;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0;havoc __utac_acc__Specification3_spec__1_~tmp~24;havoc __utac_acc__Specification3_spec__1_~tmp___0~8;havoc __utac_acc__Specification3_spec__1_~tmp___1~6;havoc __utac_acc__Specification3_spec__1_~tmp___2~6;havoc __utac_acc__Specification3_spec__1_~tmp___3~5;havoc __utac_acc__Specification3_spec__1_~tmp___4~3;havoc __utac_acc__Specification3_spec__1_~tmp___5~3;havoc __utac_acc__Specification3_spec__1_~tmp___6~3;havoc __utac_acc__Specification3_spec__1_~tmp___7~3;havoc __utac_acc__Specification3_spec__1_~tmp___8~3;havoc __utac_acc__Specification3_spec__1_~tmp___9~3;havoc __utac_acc__Specification3_spec__1_~tmp___10~1;~expectedDirection~0 := 0;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~11;havoc getCurrentFloorID_~retValue_acc~11;getCurrentFloorID_~retValue_acc~11 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~11; 3449#L1707-4true __utac_acc__Specification3_spec__1_#t~ret146 := getCurrentFloorID_#res;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification3_spec__1_~tmp~24 := __utac_acc__Specification3_spec__1_#t~ret146;havoc __utac_acc__Specification3_spec__1_#t~ret146;__utac_acc__Specification3_spec__1_~currentFloorID___0~0 := __utac_acc__Specification3_spec__1_~tmp~24;assume { :begin_inline_getCurrentHeading } true;havoc getCurrentHeading_#res;havoc getCurrentHeading_~retValue_acc~14;havoc getCurrentHeading_~retValue_acc~14;getCurrentHeading_~retValue_acc~14 := ~currentHeading~0;getCurrentHeading_#res := getCurrentHeading_~retValue_acc~14; 10118#L1759-12true __utac_acc__Specification3_spec__1_#t~ret147 := getCurrentHeading_#res;assume { :end_inline_getCurrentHeading } true;__utac_acc__Specification3_spec__1_~tmp___10~1 := __utac_acc__Specification3_spec__1_#t~ret147;havoc __utac_acc__Specification3_spec__1_#t~ret147; 3513#L3116-4true assume 1 == __utac_acc__Specification3_spec__1_~tmp___10~1; 3439#L3117-4true assume __utac_acc__Specification3_spec__1_~currentFloorID___0~0 < 0;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID := 0;havoc buttonForFloorIsPressed_#res;havoc buttonForFloorIsPressed_~floorID, buttonForFloorIsPressed_~retValue_acc~13;buttonForFloorIsPressed_~floorID := buttonForFloorIsPressed_#in~floorID;havoc buttonForFloorIsPressed_~retValue_acc~13; 7665#L1724-48true assume 0 == buttonForFloorIsPressed_~floorID;buttonForFloorIsPressed_~retValue_acc~13 := ~floorButtons_0~0;buttonForFloorIsPressed_#res := buttonForFloorIsPressed_~retValue_acc~13; 6304#L1745-48true __utac_acc__Specification3_spec__1_#t~ret148 := buttonForFloorIsPressed_#res;assume { :end_inline_buttonForFloorIsPressed } true;__utac_acc__Specification3_spec__1_~tmp___4~3 := __utac_acc__Specification3_spec__1_#t~ret148;havoc __utac_acc__Specification3_spec__1_#t~ret148; 3432#L3121-8true assume 0 != __utac_acc__Specification3_spec__1_~tmp___4~3;~expectedDirection~0 := 1; 2740#L3222-4true assume { :end_inline___utac_acc__Specification3_spec__1 } true;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res;havoc areDoorsOpen_~retValue_acc~12;havoc areDoorsOpen_~retValue_acc~12;areDoorsOpen_~retValue_acc~12 := ~doorState~0;areDoorsOpen_#res := areDoorsOpen_~retValue_acc~12; 6854#L1716-4true timeShift_#t~ret95 := areDoorsOpen_#res;assume { :end_inline_areDoorsOpen } true;timeShift_~tmp~21 := timeShift_#t~ret95;havoc timeShift_#t~ret95; 6780#L2601-8true assume 0 != timeShift_~tmp~21; 6596#L2602-12true assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 6783#L2601-9true assume { :begin_inline___utac_acc__Specification3_spec__2 } true;havoc __utac_acc__Specification3_spec__2_#t~ret158, __utac_acc__Specification3_spec__2_#t~ret159, __utac_acc__Specification3_spec__2_~tmp~25, __utac_acc__Specification3_spec__2_~tmp___0~9;havoc __utac_acc__Specification3_spec__2_~tmp~25;havoc __utac_acc__Specification3_spec__2_~tmp___0~9; 1126#L3247-4true assume !(-1 == ~expectedDirection~0); 4055#L3259-4true assume !(1 == ~expectedDirection~0); 3843#L3260-4true assume { :end_inline___utac_acc__Specification3_spec__2 } true; 5187#L2619-4true assume { :end_inline_timeShift } true;cleanup_~i~0 := 1 + cleanup_~i~0; 7729#L1259-3true [2018-11-18 09:39:53,012 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:39:53,012 INFO L82 PathProgramCache]: Analyzing trace with hash 1243454634, now seen corresponding path program 1 times [2018-11-18 09:39:53,014 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 09:39:53,014 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 09:39:53,046 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:39:53,046 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:39:53,046 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:39:53,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:39:53,879 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 09:39:53,880 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 09:39:53,880 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-18 09:39:53,883 INFO L799 eck$LassoCheckResult]: stem already infeasible [2018-11-18 09:39:53,883 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:39:53,884 INFO L82 PathProgramCache]: Analyzing trace with hash -1468952103, now seen corresponding path program 1 times [2018-11-18 09:39:53,884 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 09:39:53,884 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 09:39:53,884 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:39:53,885 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:39:53,885 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:39:53,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:39:53,919 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 09:39:53,919 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 09:39:53,919 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 09:39:53,921 INFO L811 eck$LassoCheckResult]: loop already infeasible [2018-11-18 09:39:53,930 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 09:39:53,930 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 09:39:53,932 INFO L87 Difference]: Start difference. First operand 11779 states. Second operand 3 states. [2018-11-18 09:39:56,045 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:39:56,045 INFO L93 Difference]: Finished difference Result 23033 states and 43231 transitions. [2018-11-18 09:39:56,045 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 09:39:56,047 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 23033 states and 43231 transitions. [2018-11-18 09:39:56,176 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 4649 [2018-11-18 09:39:56,301 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 23033 states to 23009 states and 43202 transitions. [2018-11-18 09:39:56,302 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 23009 [2018-11-18 09:39:56,326 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 23009 [2018-11-18 09:39:56,327 INFO L73 IsDeterministic]: Start isDeterministic. Operand 23009 states and 43202 transitions. [2018-11-18 09:39:56,361 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2018-11-18 09:39:56,362 INFO L705 BuchiCegarLoop]: Abstraction has 23009 states and 43202 transitions. [2018-11-18 09:39:56,401 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23009 states and 43202 transitions. [2018-11-18 09:39:56,685 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23009 to 22897. [2018-11-18 09:39:56,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22897 states. [2018-11-18 09:39:56,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22897 states to 22897 states and 43009 transitions. [2018-11-18 09:39:56,729 INFO L728 BuchiCegarLoop]: Abstraction has 22897 states and 43009 transitions. [2018-11-18 09:39:56,730 INFO L608 BuchiCegarLoop]: Abstraction has 22897 states and 43009 transitions. [2018-11-18 09:39:56,730 INFO L442 BuchiCegarLoop]: ======== Iteration 2============ [2018-11-18 09:39:56,730 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 22897 states and 43009 transitions. [2018-11-18 09:39:56,799 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 4597 [2018-11-18 09:39:56,800 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2018-11-18 09:39:56,800 INFO L119 BuchiIsEmpty]: Starting construction of run [2018-11-18 09:39:56,804 INFO L866 BuchiCegarLoop]: 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] [2018-11-18 09:39:56,804 INFO L867 BuchiCegarLoop]: 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] [2018-11-18 09:39:56,804 INFO L794 eck$LassoCheckResult]: Stem: 39065#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];call #t~string19.base, #t~string19.offset := #Ultimate.alloc(30);call #t~string20.base, #t~string20.offset := #Ultimate.alloc(9);call #t~string21.base, #t~string21.offset := #Ultimate.alloc(21);call #t~string22.base, #t~string22.offset := #Ultimate.alloc(30);call #t~string23.base, #t~string23.offset := #Ultimate.alloc(9);call #t~string24.base, #t~string24.offset := #Ultimate.alloc(21);call #t~string28.base, #t~string28.offset := #Ultimate.alloc(30);call #t~string29.base, #t~string29.offset := #Ultimate.alloc(9);call #t~string30.base, #t~string30.offset := #Ultimate.alloc(25);call #t~string31.base, #t~string31.offset := #Ultimate.alloc(30);call #t~string32.base, #t~string32.offset := #Ultimate.alloc(9);call #t~string33.base, #t~string33.offset := #Ultimate.alloc(25);call #t~string96.base, #t~string96.offset := #Ultimate.alloc(10);call #t~string98.base, #t~string98.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string98.base,#t~string98.offset := 91];#memory_int := #memory_int[#t~string98.base,1 + #t~string98.offset := 95];#memory_int := #memory_int[#t~string98.base,2 + #t~string98.offset := 93];#memory_int := #memory_int[#t~string98.base,3 + #t~string98.offset := 0];call #t~string100.base, #t~string100.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string100.base,#t~string100.offset := 91];#memory_int := #memory_int[#t~string100.base,1 + #t~string100.offset := 93];#memory_int := #memory_int[#t~string100.base,2 + #t~string100.offset := 32];#memory_int := #memory_int[#t~string100.base,3 + #t~string100.offset := 0];call #t~string102.base, #t~string102.offset := #Ultimate.alloc(5);#memory_int := #memory_int[#t~string102.base,#t~string102.offset := 32];#memory_int := #memory_int[#t~string102.base,1 + #t~string102.offset := 97];#memory_int := #memory_int[#t~string102.base,2 + #t~string102.offset := 116];#memory_int := #memory_int[#t~string102.base,3 + #t~string102.offset := 32];#memory_int := #memory_int[#t~string102.base,4 + #t~string102.offset := 0];call #t~string104.base, #t~string104.offset := #Ultimate.alloc(3);#memory_int := #memory_int[#t~string104.base,#t~string104.offset := 37];#memory_int := #memory_int[#t~string104.base,1 + #t~string104.offset := 105];#memory_int := #memory_int[#t~string104.base,2 + #t~string104.offset := 0];call #t~string106.base, #t~string106.offset := #Ultimate.alloc(10);call #t~string108.base, #t~string108.offset := #Ultimate.alloc(3);#memory_int := #memory_int[#t~string108.base,#t~string108.offset := 117];#memory_int := #memory_int[#t~string108.base,1 + #t~string108.offset := 112];#memory_int := #memory_int[#t~string108.base,2 + #t~string108.offset := 0];call #t~string110.base, #t~string110.offset := #Ultimate.alloc(5);#memory_int := #memory_int[#t~string110.base,#t~string110.offset := 100];#memory_int := #memory_int[#t~string110.base,1 + #t~string110.offset := 111];#memory_int := #memory_int[#t~string110.base,2 + #t~string110.offset := 119];#memory_int := #memory_int[#t~string110.base,3 + #t~string110.offset := 110];#memory_int := #memory_int[#t~string110.base,4 + #t~string110.offset := 0];call #t~string112.base, #t~string112.offset := #Ultimate.alloc(7);#memory_int := #memory_int[#t~string112.base,#t~string112.offset := 32];#memory_int := #memory_int[#t~string112.base,1 + #t~string112.offset := 73];#memory_int := #memory_int[#t~string112.base,2 + #t~string112.offset := 76];#memory_int := #memory_int[#t~string112.base,3 + #t~string112.offset := 95];#memory_int := #memory_int[#t~string112.base,4 + #t~string112.offset := 112];#memory_int := #memory_int[#t~string112.base,5 + #t~string112.offset := 58];#memory_int := #memory_int[#t~string112.base,6 + #t~string112.offset := 0];call #t~string114.base, #t~string114.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string114.base,#t~string114.offset := 32];#memory_int := #memory_int[#t~string114.base,1 + #t~string114.offset := 37];#memory_int := #memory_int[#t~string114.base,2 + #t~string114.offset := 105];#memory_int := #memory_int[#t~string114.base,3 + #t~string114.offset := 0];call #t~string116.base, #t~string116.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string116.base,#t~string116.offset := 32];#memory_int := #memory_int[#t~string116.base,1 + #t~string116.offset := 37];#memory_int := #memory_int[#t~string116.base,2 + #t~string116.offset := 105];#memory_int := #memory_int[#t~string116.base,3 + #t~string116.offset := 0];call #t~string118.base, #t~string118.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string118.base,#t~string118.offset := 32];#memory_int := #memory_int[#t~string118.base,1 + #t~string118.offset := 37];#memory_int := #memory_int[#t~string118.base,2 + #t~string118.offset := 105];#memory_int := #memory_int[#t~string118.base,3 + #t~string118.offset := 0];call #t~string120.base, #t~string120.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string120.base,#t~string120.offset := 32];#memory_int := #memory_int[#t~string120.base,1 + #t~string120.offset := 37];#memory_int := #memory_int[#t~string120.base,2 + #t~string120.offset := 105];#memory_int := #memory_int[#t~string120.base,3 + #t~string120.offset := 0];call #t~string122.base, #t~string122.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string122.base,#t~string122.offset := 32];#memory_int := #memory_int[#t~string122.base,1 + #t~string122.offset := 37];#memory_int := #memory_int[#t~string122.base,2 + #t~string122.offset := 105];#memory_int := #memory_int[#t~string122.base,3 + #t~string122.offset := 0];call #t~string124.base, #t~string124.offset := #Ultimate.alloc(6);#memory_int := #memory_int[#t~string124.base,#t~string124.offset := 32];#memory_int := #memory_int[#t~string124.base,1 + #t~string124.offset := 70];#memory_int := #memory_int[#t~string124.base,2 + #t~string124.offset := 95];#memory_int := #memory_int[#t~string124.base,3 + #t~string124.offset := 112];#memory_int := #memory_int[#t~string124.base,4 + #t~string124.offset := 58];#memory_int := #memory_int[#t~string124.base,5 + #t~string124.offset := 0];call #t~string127.base, #t~string127.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string127.base,#t~string127.offset := 32];#memory_int := #memory_int[#t~string127.base,1 + #t~string127.offset := 37];#memory_int := #memory_int[#t~string127.base,2 + #t~string127.offset := 105];#memory_int := #memory_int[#t~string127.base,3 + #t~string127.offset := 0];call #t~string130.base, #t~string130.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string130.base,#t~string130.offset := 32];#memory_int := #memory_int[#t~string130.base,1 + #t~string130.offset := 37];#memory_int := #memory_int[#t~string130.base,2 + #t~string130.offset := 105];#memory_int := #memory_int[#t~string130.base,3 + #t~string130.offset := 0];call #t~string133.base, #t~string133.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string133.base,#t~string133.offset := 32];#memory_int := #memory_int[#t~string133.base,1 + #t~string133.offset := 37];#memory_int := #memory_int[#t~string133.base,2 + #t~string133.offset := 105];#memory_int := #memory_int[#t~string133.base,3 + #t~string133.offset := 0];call #t~string136.base, #t~string136.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string136.base,#t~string136.offset := 32];#memory_int := #memory_int[#t~string136.base,1 + #t~string136.offset := 37];#memory_int := #memory_int[#t~string136.base,2 + #t~string136.offset := 105];#memory_int := #memory_int[#t~string136.base,3 + #t~string136.offset := 0];call #t~string139.base, #t~string139.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string139.base,#t~string139.offset := 32];#memory_int := #memory_int[#t~string139.base,1 + #t~string139.offset := 37];#memory_int := #memory_int[#t~string139.base,2 + #t~string139.offset := 105];#memory_int := #memory_int[#t~string139.base,3 + #t~string139.offset := 0];call #t~string141.base, #t~string141.offset := #Ultimate.alloc(2);#memory_int := #memory_int[#t~string141.base,#t~string141.offset := 10];#memory_int := #memory_int[#t~string141.base,1 + #t~string141.offset := 0];call #t~string144.base, #t~string144.offset := #Ultimate.alloc(9);~calls_0~0 := 0;~calls_1~0 := 0;~calls_2~0 := 0;~calls_3~0 := 0;~calls_4~0 := 0;~personOnFloor_0_0~0 := 0;~personOnFloor_0_1~0 := 0;~personOnFloor_0_2~0 := 0;~personOnFloor_0_3~0 := 0;~personOnFloor_0_4~0 := 0;~personOnFloor_1_0~0 := 0;~personOnFloor_1_1~0 := 0;~personOnFloor_1_2~0 := 0;~personOnFloor_1_3~0 := 0;~personOnFloor_1_4~0 := 0;~personOnFloor_2_0~0 := 0;~personOnFloor_2_1~0 := 0;~personOnFloor_2_2~0 := 0;~personOnFloor_2_3~0 := 0;~personOnFloor_2_4~0 := 0;~personOnFloor_3_0~0 := 0;~personOnFloor_3_1~0 := 0;~personOnFloor_3_2~0 := 0;~personOnFloor_3_3~0 := 0;~personOnFloor_3_4~0 := 0;~personOnFloor_4_0~0 := 0;~personOnFloor_4_1~0 := 0;~personOnFloor_4_2~0 := 0;~personOnFloor_4_3~0 := 0;~personOnFloor_4_4~0 := 0;~personOnFloor_5_0~0 := 0;~personOnFloor_5_1~0 := 0;~personOnFloor_5_2~0 := 0;~personOnFloor_5_3~0 := 0;~personOnFloor_5_4~0 := 0;~cleanupTimeShifts~0 := 12;~weight~0 := 0;~maximumWeight~0 := 100;~blocked~0 := 0;~currentHeading~0 := 1;~currentFloorID~0 := 0;~persons_0~0 := 0;~persons_1~0 := 0;~persons_2~0 := 0;~persons_3~0 := 0;~persons_4~0 := 0;~persons_5~0 := 0;~doorState~0 := 1;~floorButtons_0~0 := 0;~floorButtons_1~0 := 0;~floorButtons_2~0 := 0;~floorButtons_3~0 := 0;~floorButtons_4~0 := 0;~expectedDirection~0 := 0;~head~0.base, ~head~0.offset := 0, 0; 39066#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res;havoc main_#t~ret49, main_~retValue_acc~9, main_~tmp~11;havoc main_~retValue_acc~9;havoc main_~tmp~11;assume { :begin_inline_select_helpers } true; 35922#L64 assume { :end_inline_select_helpers } true;assume { :begin_inline_select_features } true; 35923#L57 assume { :end_inline_select_features } true;assume { :begin_inline_valid_product } true;havoc valid_product_#res;havoc valid_product_~retValue_acc~1;havoc valid_product_~retValue_acc~1;valid_product_~retValue_acc~1 := 1;valid_product_#res := valid_product_~retValue_acc~1; 37063#L72 main_#t~ret49 := valid_product_#res;assume { :end_inline_valid_product } true;main_~tmp~11 := main_#t~ret49;havoc main_#t~ret49; 37064#L1453 assume 0 != main_~tmp~11;assume { :begin_inline_setup } true; 37813#L1429 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; 44779#L525 assume { :end_inline_initFloors } true; 38695#L1523 assume { :end_inline_initTopDown } true;assume { :begin_inline_bobCall } true;havoc bobCall_#t~ret37, bobCall_~tmp~3;havoc bobCall_~tmp~3;assume { :begin_inline_getOrigin } true;getOrigin_#in~person := 0;havoc getOrigin_#res;havoc getOrigin_~person, getOrigin_~retValue_acc~24;getOrigin_~person := getOrigin_#in~person;havoc getOrigin_~retValue_acc~24; 38696#L3018 assume 0 == getOrigin_~person;getOrigin_~retValue_acc~24 := 4;getOrigin_#res := getOrigin_~retValue_acc~24; 37220#L3043 bobCall_#t~ret37 := getOrigin_#res;assume { :end_inline_getOrigin } true;bobCall_~tmp~3 := bobCall_#t~ret37;havoc bobCall_#t~ret37;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person, initPersonOnFloor_#in~floor := 0, bobCall_~tmp~3;havoc initPersonOnFloor_~person, initPersonOnFloor_~floor;initPersonOnFloor_~person := initPersonOnFloor_#in~person;initPersonOnFloor_~floor := initPersonOnFloor_#in~floor; 37221#L803 assume 0 == initPersonOnFloor_~floor; 40208#L804 assume 0 == initPersonOnFloor_~person;~personOnFloor_0_0~0 := 1; 37638#L911-1 assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID := initPersonOnFloor_~floor;havoc callOnFloor_~floorID;callOnFloor_~floorID := callOnFloor_#in~floorID; 35464#L595 assume 0 == callOnFloor_~floorID;~calls_0~0 := 1; 35008#L607-2 assume { :end_inline_callOnFloor } true; 35944#L947 assume { :end_inline_initPersonOnFloor } true; 35945#L1174 assume { :end_inline_bobCall } true;assume { :begin_inline_threeTS } true;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret95, timeShift_~tmp~21;havoc timeShift_~tmp~21;assume { :begin_inline___utac_acc__Specification3_spec__1 } true;havoc __utac_acc__Specification3_spec__1_#t~ret146, __utac_acc__Specification3_spec__1_#t~ret147, __utac_acc__Specification3_spec__1_#t~ret148, __utac_acc__Specification3_spec__1_#t~ret149, __utac_acc__Specification3_spec__1_#t~ret150, __utac_acc__Specification3_spec__1_#t~ret151, __utac_acc__Specification3_spec__1_#t~ret152, __utac_acc__Specification3_spec__1_#t~ret153, __utac_acc__Specification3_spec__1_#t~ret154, __utac_acc__Specification3_spec__1_#t~ret155, __utac_acc__Specification3_spec__1_#t~ret156, __utac_acc__Specification3_spec__1_#t~ret157, __utac_acc__Specification3_spec__1_~currentFloorID___0~0, __utac_acc__Specification3_spec__1_~tmp~24, __utac_acc__Specification3_spec__1_~tmp___0~8, __utac_acc__Specification3_spec__1_~tmp___1~6, __utac_acc__Specification3_spec__1_~tmp___2~6, __utac_acc__Specification3_spec__1_~tmp___3~5, __utac_acc__Specification3_spec__1_~tmp___4~3, __utac_acc__Specification3_spec__1_~tmp___5~3, __utac_acc__Specification3_spec__1_~tmp___6~3, __utac_acc__Specification3_spec__1_~tmp___7~3, __utac_acc__Specification3_spec__1_~tmp___8~3, __utac_acc__Specification3_spec__1_~tmp___9~3, __utac_acc__Specification3_spec__1_~tmp___10~1;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0;havoc __utac_acc__Specification3_spec__1_~tmp~24;havoc __utac_acc__Specification3_spec__1_~tmp___0~8;havoc __utac_acc__Specification3_spec__1_~tmp___1~6;havoc __utac_acc__Specification3_spec__1_~tmp___2~6;havoc __utac_acc__Specification3_spec__1_~tmp___3~5;havoc __utac_acc__Specification3_spec__1_~tmp___4~3;havoc __utac_acc__Specification3_spec__1_~tmp___5~3;havoc __utac_acc__Specification3_spec__1_~tmp___6~3;havoc __utac_acc__Specification3_spec__1_~tmp___7~3;havoc __utac_acc__Specification3_spec__1_~tmp___8~3;havoc __utac_acc__Specification3_spec__1_~tmp___9~3;havoc __utac_acc__Specification3_spec__1_~tmp___10~1;~expectedDirection~0 := 0;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~11;havoc getCurrentFloorID_~retValue_acc~11;getCurrentFloorID_~retValue_acc~11 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~11; 39335#L1707 __utac_acc__Specification3_spec__1_#t~ret146 := getCurrentFloorID_#res;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification3_spec__1_~tmp~24 := __utac_acc__Specification3_spec__1_#t~ret146;havoc __utac_acc__Specification3_spec__1_#t~ret146;__utac_acc__Specification3_spec__1_~currentFloorID___0~0 := __utac_acc__Specification3_spec__1_~tmp~24;assume { :begin_inline_getCurrentHeading } true;havoc getCurrentHeading_#res;havoc getCurrentHeading_~retValue_acc~14;havoc getCurrentHeading_~retValue_acc~14;getCurrentHeading_~retValue_acc~14 := ~currentHeading~0;getCurrentHeading_#res := getCurrentHeading_~retValue_acc~14; 39336#L1759 __utac_acc__Specification3_spec__1_#t~ret147 := getCurrentHeading_#res;assume { :end_inline_getCurrentHeading } true;__utac_acc__Specification3_spec__1_~tmp___10~1 := __utac_acc__Specification3_spec__1_#t~ret147;havoc __utac_acc__Specification3_spec__1_#t~ret147; 39349#L3116 assume !(1 == __utac_acc__Specification3_spec__1_~tmp___10~1); 39350#L3178 assume __utac_acc__Specification3_spec__1_~currentFloorID___0~0 > 0;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID := 0;havoc buttonForFloorIsPressed_#res;havoc buttonForFloorIsPressed_~floorID, buttonForFloorIsPressed_~retValue_acc~13;buttonForFloorIsPressed_~floorID := buttonForFloorIsPressed_#in~floorID;havoc buttonForFloorIsPressed_~retValue_acc~13; 43498#L1724-5 assume 0 == buttonForFloorIsPressed_~floorID;buttonForFloorIsPressed_~retValue_acc~13 := ~floorButtons_0~0;buttonForFloorIsPressed_#res := buttonForFloorIsPressed_~retValue_acc~13; 40521#L1745-5 __utac_acc__Specification3_spec__1_#t~ret153 := buttonForFloorIsPressed_#res;assume { :end_inline_buttonForFloorIsPressed } true;__utac_acc__Specification3_spec__1_~tmp___9~3 := __utac_acc__Specification3_spec__1_#t~ret153;havoc __utac_acc__Specification3_spec__1_#t~ret153; 40522#L3182 assume 0 != __utac_acc__Specification3_spec__1_~tmp___9~3;~expectedDirection~0 := -1; 37355#L3222 assume { :end_inline___utac_acc__Specification3_spec__1 } true;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res;havoc areDoorsOpen_~retValue_acc~12;havoc areDoorsOpen_~retValue_acc~12;areDoorsOpen_~retValue_acc~12 := ~doorState~0;areDoorsOpen_#res := areDoorsOpen_~retValue_acc~12; 47061#L1716 timeShift_#t~ret95 := areDoorsOpen_#res;assume { :end_inline_areDoorsOpen } true;timeShift_~tmp~21 := timeShift_#t~ret95;havoc timeShift_#t~ret95; 46714#L2601 assume 0 != timeShift_~tmp~21; 46674#L2602 assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 46660#L2601-1 assume { :begin_inline___utac_acc__Specification3_spec__2 } true;havoc __utac_acc__Specification3_spec__2_#t~ret158, __utac_acc__Specification3_spec__2_#t~ret159, __utac_acc__Specification3_spec__2_~tmp~25, __utac_acc__Specification3_spec__2_~tmp___0~9;havoc __utac_acc__Specification3_spec__2_~tmp~25;havoc __utac_acc__Specification3_spec__2_~tmp___0~9; 46655#L3247 assume !(-1 == ~expectedDirection~0); 36625#L3259 assume !(1 == ~expectedDirection~0); 39531#L3260 assume { :end_inline___utac_acc__Specification3_spec__2 } true; 39634#L2619 assume { :end_inline_timeShift } true;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret95, timeShift_~tmp~21;havoc timeShift_~tmp~21;assume { :begin_inline___utac_acc__Specification3_spec__1 } true;havoc __utac_acc__Specification3_spec__1_#t~ret146, __utac_acc__Specification3_spec__1_#t~ret147, __utac_acc__Specification3_spec__1_#t~ret148, __utac_acc__Specification3_spec__1_#t~ret149, __utac_acc__Specification3_spec__1_#t~ret150, __utac_acc__Specification3_spec__1_#t~ret151, __utac_acc__Specification3_spec__1_#t~ret152, __utac_acc__Specification3_spec__1_#t~ret153, __utac_acc__Specification3_spec__1_#t~ret154, __utac_acc__Specification3_spec__1_#t~ret155, __utac_acc__Specification3_spec__1_#t~ret156, __utac_acc__Specification3_spec__1_#t~ret157, __utac_acc__Specification3_spec__1_~currentFloorID___0~0, __utac_acc__Specification3_spec__1_~tmp~24, __utac_acc__Specification3_spec__1_~tmp___0~8, __utac_acc__Specification3_spec__1_~tmp___1~6, __utac_acc__Specification3_spec__1_~tmp___2~6, __utac_acc__Specification3_spec__1_~tmp___3~5, __utac_acc__Specification3_spec__1_~tmp___4~3, __utac_acc__Specification3_spec__1_~tmp___5~3, __utac_acc__Specification3_spec__1_~tmp___6~3, __utac_acc__Specification3_spec__1_~tmp___7~3, __utac_acc__Specification3_spec__1_~tmp___8~3, __utac_acc__Specification3_spec__1_~tmp___9~3, __utac_acc__Specification3_spec__1_~tmp___10~1;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0;havoc __utac_acc__Specification3_spec__1_~tmp~24;havoc __utac_acc__Specification3_spec__1_~tmp___0~8;havoc __utac_acc__Specification3_spec__1_~tmp___1~6;havoc __utac_acc__Specification3_spec__1_~tmp___2~6;havoc __utac_acc__Specification3_spec__1_~tmp___3~5;havoc __utac_acc__Specification3_spec__1_~tmp___4~3;havoc __utac_acc__Specification3_spec__1_~tmp___5~3;havoc __utac_acc__Specification3_spec__1_~tmp___6~3;havoc __utac_acc__Specification3_spec__1_~tmp___7~3;havoc __utac_acc__Specification3_spec__1_~tmp___8~3;havoc __utac_acc__Specification3_spec__1_~tmp___9~3;havoc __utac_acc__Specification3_spec__1_~tmp___10~1;~expectedDirection~0 := 0;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~11;havoc getCurrentFloorID_~retValue_acc~11;getCurrentFloorID_~retValue_acc~11 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~11; 39338#L1707-1 __utac_acc__Specification3_spec__1_#t~ret146 := getCurrentFloorID_#res;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification3_spec__1_~tmp~24 := __utac_acc__Specification3_spec__1_#t~ret146;havoc __utac_acc__Specification3_spec__1_#t~ret146;__utac_acc__Specification3_spec__1_~currentFloorID___0~0 := __utac_acc__Specification3_spec__1_~tmp~24;assume { :begin_inline_getCurrentHeading } true;havoc getCurrentHeading_#res;havoc getCurrentHeading_~retValue_acc~14;havoc getCurrentHeading_~retValue_acc~14;getCurrentHeading_~retValue_acc~14 := ~currentHeading~0;getCurrentHeading_#res := getCurrentHeading_~retValue_acc~14; 39339#L1759-3 __utac_acc__Specification3_spec__1_#t~ret147 := getCurrentHeading_#res;assume { :end_inline_getCurrentHeading } true;__utac_acc__Specification3_spec__1_~tmp___10~1 := __utac_acc__Specification3_spec__1_#t~ret147;havoc __utac_acc__Specification3_spec__1_#t~ret147; 39347#L3116-1 assume !(1 == __utac_acc__Specification3_spec__1_~tmp___10~1); 39348#L3178-1 assume __utac_acc__Specification3_spec__1_~currentFloorID___0~0 > 0;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID := 0;havoc buttonForFloorIsPressed_#res;havoc buttonForFloorIsPressed_~floorID, buttonForFloorIsPressed_~retValue_acc~13;buttonForFloorIsPressed_~floorID := buttonForFloorIsPressed_#in~floorID;havoc buttonForFloorIsPressed_~retValue_acc~13; 43493#L1724-17 assume 0 == buttonForFloorIsPressed_~floorID;buttonForFloorIsPressed_~retValue_acc~13 := ~floorButtons_0~0;buttonForFloorIsPressed_#res := buttonForFloorIsPressed_~retValue_acc~13; 40453#L1745-17 __utac_acc__Specification3_spec__1_#t~ret153 := buttonForFloorIsPressed_#res;assume { :end_inline_buttonForFloorIsPressed } true;__utac_acc__Specification3_spec__1_~tmp___9~3 := __utac_acc__Specification3_spec__1_#t~ret153;havoc __utac_acc__Specification3_spec__1_#t~ret153; 40454#L3182-2 assume 0 != __utac_acc__Specification3_spec__1_~tmp___9~3;~expectedDirection~0 := -1; 37801#L3222-1 assume { :end_inline___utac_acc__Specification3_spec__1 } true;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res;havoc areDoorsOpen_~retValue_acc~12;havoc areDoorsOpen_~retValue_acc~12;areDoorsOpen_~retValue_acc~12 := ~doorState~0;areDoorsOpen_#res := areDoorsOpen_~retValue_acc~12; 46738#L1716-1 timeShift_#t~ret95 := areDoorsOpen_#res;assume { :end_inline_areDoorsOpen } true;timeShift_~tmp~21 := timeShift_#t~ret95;havoc timeShift_#t~ret95; 46735#L2601-2 assume 0 != timeShift_~tmp~21; 46680#L2602-3 assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 46661#L2601-3 assume { :begin_inline___utac_acc__Specification3_spec__2 } true;havoc __utac_acc__Specification3_spec__2_#t~ret158, __utac_acc__Specification3_spec__2_#t~ret159, __utac_acc__Specification3_spec__2_~tmp~25, __utac_acc__Specification3_spec__2_~tmp___0~9;havoc __utac_acc__Specification3_spec__2_~tmp~25;havoc __utac_acc__Specification3_spec__2_~tmp___0~9; 46656#L3247-1 assume !(-1 == ~expectedDirection~0); 36643#L3259-1 assume !(1 == ~expectedDirection~0); 39495#L3260-1 assume { :end_inline___utac_acc__Specification3_spec__2 } true; 39637#L2619-1 assume { :end_inline_timeShift } true;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret95, timeShift_~tmp~21;havoc timeShift_~tmp~21;assume { :begin_inline___utac_acc__Specification3_spec__1 } true;havoc __utac_acc__Specification3_spec__1_#t~ret146, __utac_acc__Specification3_spec__1_#t~ret147, __utac_acc__Specification3_spec__1_#t~ret148, __utac_acc__Specification3_spec__1_#t~ret149, __utac_acc__Specification3_spec__1_#t~ret150, __utac_acc__Specification3_spec__1_#t~ret151, __utac_acc__Specification3_spec__1_#t~ret152, __utac_acc__Specification3_spec__1_#t~ret153, __utac_acc__Specification3_spec__1_#t~ret154, __utac_acc__Specification3_spec__1_#t~ret155, __utac_acc__Specification3_spec__1_#t~ret156, __utac_acc__Specification3_spec__1_#t~ret157, __utac_acc__Specification3_spec__1_~currentFloorID___0~0, __utac_acc__Specification3_spec__1_~tmp~24, __utac_acc__Specification3_spec__1_~tmp___0~8, __utac_acc__Specification3_spec__1_~tmp___1~6, __utac_acc__Specification3_spec__1_~tmp___2~6, __utac_acc__Specification3_spec__1_~tmp___3~5, __utac_acc__Specification3_spec__1_~tmp___4~3, __utac_acc__Specification3_spec__1_~tmp___5~3, __utac_acc__Specification3_spec__1_~tmp___6~3, __utac_acc__Specification3_spec__1_~tmp___7~3, __utac_acc__Specification3_spec__1_~tmp___8~3, __utac_acc__Specification3_spec__1_~tmp___9~3, __utac_acc__Specification3_spec__1_~tmp___10~1;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0;havoc __utac_acc__Specification3_spec__1_~tmp~24;havoc __utac_acc__Specification3_spec__1_~tmp___0~8;havoc __utac_acc__Specification3_spec__1_~tmp___1~6;havoc __utac_acc__Specification3_spec__1_~tmp___2~6;havoc __utac_acc__Specification3_spec__1_~tmp___3~5;havoc __utac_acc__Specification3_spec__1_~tmp___4~3;havoc __utac_acc__Specification3_spec__1_~tmp___5~3;havoc __utac_acc__Specification3_spec__1_~tmp___6~3;havoc __utac_acc__Specification3_spec__1_~tmp___7~3;havoc __utac_acc__Specification3_spec__1_~tmp___8~3;havoc __utac_acc__Specification3_spec__1_~tmp___9~3;havoc __utac_acc__Specification3_spec__1_~tmp___10~1;~expectedDirection~0 := 0;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~11;havoc getCurrentFloorID_~retValue_acc~11;getCurrentFloorID_~retValue_acc~11 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~11; 39286#L1707-2 __utac_acc__Specification3_spec__1_#t~ret146 := getCurrentFloorID_#res;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification3_spec__1_~tmp~24 := __utac_acc__Specification3_spec__1_#t~ret146;havoc __utac_acc__Specification3_spec__1_#t~ret146;__utac_acc__Specification3_spec__1_~currentFloorID___0~0 := __utac_acc__Specification3_spec__1_~tmp~24;assume { :begin_inline_getCurrentHeading } true;havoc getCurrentHeading_#res;havoc getCurrentHeading_~retValue_acc~14;havoc getCurrentHeading_~retValue_acc~14;getCurrentHeading_~retValue_acc~14 := ~currentHeading~0;getCurrentHeading_#res := getCurrentHeading_~retValue_acc~14; 39287#L1759-6 __utac_acc__Specification3_spec__1_#t~ret147 := getCurrentHeading_#res;assume { :end_inline_getCurrentHeading } true;__utac_acc__Specification3_spec__1_~tmp___10~1 := __utac_acc__Specification3_spec__1_#t~ret147;havoc __utac_acc__Specification3_spec__1_#t~ret147; 39351#L3116-2 assume !(1 == __utac_acc__Specification3_spec__1_~tmp___10~1); 39352#L3178-2 assume __utac_acc__Specification3_spec__1_~currentFloorID___0~0 > 0;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID := 0;havoc buttonForFloorIsPressed_#res;havoc buttonForFloorIsPressed_~floorID, buttonForFloorIsPressed_~retValue_acc~13;buttonForFloorIsPressed_~floorID := buttonForFloorIsPressed_#in~floorID;havoc buttonForFloorIsPressed_~retValue_acc~13; 43489#L1724-29 assume 0 == buttonForFloorIsPressed_~floorID;buttonForFloorIsPressed_~retValue_acc~13 := ~floorButtons_0~0;buttonForFloorIsPressed_#res := buttonForFloorIsPressed_~retValue_acc~13; 40783#L1745-29 __utac_acc__Specification3_spec__1_#t~ret153 := buttonForFloorIsPressed_#res;assume { :end_inline_buttonForFloorIsPressed } true;__utac_acc__Specification3_spec__1_~tmp___9~3 := __utac_acc__Specification3_spec__1_#t~ret153;havoc __utac_acc__Specification3_spec__1_#t~ret153; 42491#L3182-4 assume 0 != __utac_acc__Specification3_spec__1_~tmp___9~3;~expectedDirection~0 := -1; 37807#L3222-2 assume { :end_inline___utac_acc__Specification3_spec__1 } true;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res;havoc areDoorsOpen_~retValue_acc~12;havoc areDoorsOpen_~retValue_acc~12;areDoorsOpen_~retValue_acc~12 := ~doorState~0;areDoorsOpen_#res := areDoorsOpen_~retValue_acc~12; 46934#L1716-2 timeShift_#t~ret95 := areDoorsOpen_#res;assume { :end_inline_areDoorsOpen } true;timeShift_~tmp~21 := timeShift_#t~ret95;havoc timeShift_#t~ret95; 46701#L2601-4 assume 0 != timeShift_~tmp~21; 46668#L2602-6 assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 46658#L2601-5 assume { :begin_inline___utac_acc__Specification3_spec__2 } true;havoc __utac_acc__Specification3_spec__2_#t~ret158, __utac_acc__Specification3_spec__2_#t~ret159, __utac_acc__Specification3_spec__2_~tmp~25, __utac_acc__Specification3_spec__2_~tmp___0~9;havoc __utac_acc__Specification3_spec__2_~tmp~25;havoc __utac_acc__Specification3_spec__2_~tmp___0~9; 46653#L3247-2 assume !(-1 == ~expectedDirection~0); 36640#L3259-2 assume !(1 == ~expectedDirection~0); 39514#L3260-2 assume { :end_inline___utac_acc__Specification3_spec__2 } true; 39633#L2619-2 assume { :end_inline_timeShift } true; 40956#L1242 assume { :end_inline_threeTS } true;assume { :begin_inline_bobCall } true;havoc bobCall_#t~ret37, bobCall_~tmp~3;havoc bobCall_~tmp~3;assume { :begin_inline_getOrigin } true;getOrigin_#in~person := 0;havoc getOrigin_#res;havoc getOrigin_~person, getOrigin_~retValue_acc~24;getOrigin_~person := getOrigin_#in~person;havoc getOrigin_~retValue_acc~24; 43969#L3018-1 assume 0 == getOrigin_~person;getOrigin_~retValue_acc~24 := 4;getOrigin_#res := getOrigin_~retValue_acc~24; 37227#L3043-1 bobCall_#t~ret37 := getOrigin_#res;assume { :end_inline_getOrigin } true;bobCall_~tmp~3 := bobCall_#t~ret37;havoc bobCall_#t~ret37;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person, initPersonOnFloor_#in~floor := 0, bobCall_~tmp~3;havoc initPersonOnFloor_~person, initPersonOnFloor_~floor;initPersonOnFloor_~person := initPersonOnFloor_#in~person;initPersonOnFloor_~floor := initPersonOnFloor_#in~floor; 37228#L803-1 assume 0 == initPersonOnFloor_~floor; 40209#L804-2 assume 0 == initPersonOnFloor_~person;~personOnFloor_0_0~0 := 1; 37623#L911-3 assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID := initPersonOnFloor_~floor;havoc callOnFloor_~floorID;callOnFloor_~floorID := callOnFloor_#in~floorID; 35469#L595-2 assume 0 == callOnFloor_~floorID;~calls_0~0 := 1; 34941#L607-5 assume { :end_inline_callOnFloor } true; 35949#L947-1 assume { :end_inline_initPersonOnFloor } true; 35950#L1174-1 assume { :end_inline_bobCall } true;assume { :begin_inline_cleanup } true;havoc cleanup_#t~ret43, cleanup_#t~ret44, cleanup_~i~0, cleanup_~tmp~9, cleanup_~tmp___0~0, cleanup_~__cil_tmp4~2;havoc cleanup_~i~0;havoc cleanup_~tmp~9;havoc cleanup_~tmp___0~0;havoc cleanup_~__cil_tmp4~2;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret95, timeShift_~tmp~21;havoc timeShift_~tmp~21;assume { :begin_inline___utac_acc__Specification3_spec__1 } true;havoc __utac_acc__Specification3_spec__1_#t~ret146, __utac_acc__Specification3_spec__1_#t~ret147, __utac_acc__Specification3_spec__1_#t~ret148, __utac_acc__Specification3_spec__1_#t~ret149, __utac_acc__Specification3_spec__1_#t~ret150, __utac_acc__Specification3_spec__1_#t~ret151, __utac_acc__Specification3_spec__1_#t~ret152, __utac_acc__Specification3_spec__1_#t~ret153, __utac_acc__Specification3_spec__1_#t~ret154, __utac_acc__Specification3_spec__1_#t~ret155, __utac_acc__Specification3_spec__1_#t~ret156, __utac_acc__Specification3_spec__1_#t~ret157, __utac_acc__Specification3_spec__1_~currentFloorID___0~0, __utac_acc__Specification3_spec__1_~tmp~24, __utac_acc__Specification3_spec__1_~tmp___0~8, __utac_acc__Specification3_spec__1_~tmp___1~6, __utac_acc__Specification3_spec__1_~tmp___2~6, __utac_acc__Specification3_spec__1_~tmp___3~5, __utac_acc__Specification3_spec__1_~tmp___4~3, __utac_acc__Specification3_spec__1_~tmp___5~3, __utac_acc__Specification3_spec__1_~tmp___6~3, __utac_acc__Specification3_spec__1_~tmp___7~3, __utac_acc__Specification3_spec__1_~tmp___8~3, __utac_acc__Specification3_spec__1_~tmp___9~3, __utac_acc__Specification3_spec__1_~tmp___10~1;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0;havoc __utac_acc__Specification3_spec__1_~tmp~24;havoc __utac_acc__Specification3_spec__1_~tmp___0~8;havoc __utac_acc__Specification3_spec__1_~tmp___1~6;havoc __utac_acc__Specification3_spec__1_~tmp___2~6;havoc __utac_acc__Specification3_spec__1_~tmp___3~5;havoc __utac_acc__Specification3_spec__1_~tmp___4~3;havoc __utac_acc__Specification3_spec__1_~tmp___5~3;havoc __utac_acc__Specification3_spec__1_~tmp___6~3;havoc __utac_acc__Specification3_spec__1_~tmp___7~3;havoc __utac_acc__Specification3_spec__1_~tmp___8~3;havoc __utac_acc__Specification3_spec__1_~tmp___9~3;havoc __utac_acc__Specification3_spec__1_~tmp___10~1;~expectedDirection~0 := 0;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~11;havoc getCurrentFloorID_~retValue_acc~11;getCurrentFloorID_~retValue_acc~11 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~11; 39289#L1707-3 __utac_acc__Specification3_spec__1_#t~ret146 := getCurrentFloorID_#res;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification3_spec__1_~tmp~24 := __utac_acc__Specification3_spec__1_#t~ret146;havoc __utac_acc__Specification3_spec__1_#t~ret146;__utac_acc__Specification3_spec__1_~currentFloorID___0~0 := __utac_acc__Specification3_spec__1_~tmp~24;assume { :begin_inline_getCurrentHeading } true;havoc getCurrentHeading_#res;havoc getCurrentHeading_~retValue_acc~14;havoc getCurrentHeading_~retValue_acc~14;getCurrentHeading_~retValue_acc~14 := ~currentHeading~0;getCurrentHeading_#res := getCurrentHeading_~retValue_acc~14; 39290#L1759-9 __utac_acc__Specification3_spec__1_#t~ret147 := getCurrentHeading_#res;assume { :end_inline_getCurrentHeading } true;__utac_acc__Specification3_spec__1_~tmp___10~1 := __utac_acc__Specification3_spec__1_#t~ret147;havoc __utac_acc__Specification3_spec__1_#t~ret147; 39341#L3116-3 assume !(1 == __utac_acc__Specification3_spec__1_~tmp___10~1); 39342#L3178-3 assume __utac_acc__Specification3_spec__1_~currentFloorID___0~0 > 0;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID := 0;havoc buttonForFloorIsPressed_#res;havoc buttonForFloorIsPressed_~floorID, buttonForFloorIsPressed_~retValue_acc~13;buttonForFloorIsPressed_~floorID := buttonForFloorIsPressed_#in~floorID;havoc buttonForFloorIsPressed_~retValue_acc~13; 43508#L1724-41 assume 0 == buttonForFloorIsPressed_~floorID;buttonForFloorIsPressed_~retValue_acc~13 := ~floorButtons_0~0;buttonForFloorIsPressed_#res := buttonForFloorIsPressed_~retValue_acc~13; 40689#L1745-41 __utac_acc__Specification3_spec__1_#t~ret153 := buttonForFloorIsPressed_#res;assume { :end_inline_buttonForFloorIsPressed } true;__utac_acc__Specification3_spec__1_~tmp___9~3 := __utac_acc__Specification3_spec__1_#t~ret153;havoc __utac_acc__Specification3_spec__1_#t~ret153; 42460#L3182-6 assume 0 != __utac_acc__Specification3_spec__1_~tmp___9~3;~expectedDirection~0 := -1; 37797#L3222-3 assume { :end_inline___utac_acc__Specification3_spec__1 } true;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res;havoc areDoorsOpen_~retValue_acc~12;havoc areDoorsOpen_~retValue_acc~12;areDoorsOpen_~retValue_acc~12 := ~doorState~0;areDoorsOpen_#res := areDoorsOpen_~retValue_acc~12; 46709#L1716-3 timeShift_#t~ret95 := areDoorsOpen_#res;assume { :end_inline_areDoorsOpen } true;timeShift_~tmp~21 := timeShift_#t~ret95;havoc timeShift_#t~ret95; 46703#L2601-6 assume 0 != timeShift_~tmp~21; 46670#L2602-9 assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 46659#L2601-7 assume { :begin_inline___utac_acc__Specification3_spec__2 } true;havoc __utac_acc__Specification3_spec__2_#t~ret158, __utac_acc__Specification3_spec__2_#t~ret159, __utac_acc__Specification3_spec__2_~tmp~25, __utac_acc__Specification3_spec__2_~tmp___0~9;havoc __utac_acc__Specification3_spec__2_~tmp~25;havoc __utac_acc__Specification3_spec__2_~tmp___0~9; 46654#L3247-3 assume !(-1 == ~expectedDirection~0); 36584#L3259-3 assume !(1 == ~expectedDirection~0); 39475#L3260-3 assume { :end_inline___utac_acc__Specification3_spec__2 } true; 39617#L2619-3 assume { :end_inline_timeShift } true;cleanup_~i~0 := 0; 40957#L1259-3 [2018-11-18 09:39:56,805 INFO L796 eck$LassoCheckResult]: Loop: 40957#L1259-3 assume true; 43585#L1259-1 assume !false; 43616#L1260 cleanup_~__cil_tmp4~2 := ~cleanupTimeShifts~0 - 1; 43866#L1263 assume cleanup_~i~0 < cleanup_~__cil_tmp4~2;assume { :begin_inline_isBlocked } true;havoc isBlocked_#res;havoc isBlocked_~retValue_acc~10;havoc isBlocked_~retValue_acc~10;isBlocked_~retValue_acc~10 := ~blocked~0;isBlocked_#res := isBlocked_~retValue_acc~10; 43272#L1554 cleanup_#t~ret43 := isBlocked_#res;assume { :end_inline_isBlocked } true;cleanup_~tmp___0~0 := cleanup_#t~ret43;havoc cleanup_#t~ret43; 43273#L1267 assume 1 != cleanup_~tmp___0~0; 45006#L1267-1 assume { :begin_inline_isIdle } true;havoc isIdle_#res;havoc isIdle_#t~ret57, isIdle_~retValue_acc~17, isIdle_~tmp~15;havoc isIdle_~retValue_acc~17;havoc isIdle_~tmp~15;assume { :begin_inline_anyStopRequested } true;havoc anyStopRequested_#res;havoc anyStopRequested_#t~ret52, anyStopRequested_#t~ret53, anyStopRequested_#t~ret54, anyStopRequested_#t~ret55, anyStopRequested_#t~ret56, anyStopRequested_~retValue_acc~16, anyStopRequested_~tmp~14, anyStopRequested_~tmp___0~2, anyStopRequested_~tmp___1~1, anyStopRequested_~tmp___2~1, anyStopRequested_~tmp___3~0;havoc anyStopRequested_~retValue_acc~16;havoc anyStopRequested_~tmp~14;havoc anyStopRequested_~tmp___0~2;havoc anyStopRequested_~tmp___1~1;havoc anyStopRequested_~tmp___2~1;havoc anyStopRequested_~tmp___3~0;assume { :begin_inline_isFloorCalling } true;isFloorCalling_#in~floorID := 0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~5;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~5; 45008#L532-168 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~5 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~5; 44093#L559-168 anyStopRequested_#t~ret52 := isFloorCalling_#res;assume { :end_inline_isFloorCalling } true;anyStopRequested_~tmp___3~0 := anyStopRequested_#t~ret52;havoc anyStopRequested_#t~ret52; 38415#L1815 assume 0 != anyStopRequested_~tmp___3~0;anyStopRequested_~retValue_acc~16 := 1;anyStopRequested_#res := anyStopRequested_~retValue_acc~16; 35677#L1879 isIdle_#t~ret57 := anyStopRequested_#res;assume { :end_inline_anyStopRequested } true;isIdle_~tmp~15 := isIdle_#t~ret57;havoc isIdle_#t~ret57;isIdle_~retValue_acc~17 := (if 0 == isIdle_~tmp~15 then 1 else 0);isIdle_#res := isIdle_~retValue_acc~17; 39362#L1892 cleanup_#t~ret44 := isIdle_#res;assume { :end_inline_isIdle } true;cleanup_~tmp~9 := cleanup_#t~ret44;havoc cleanup_#t~ret44; 37502#L1279 assume !(0 != cleanup_~tmp~9);assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret95, timeShift_~tmp~21;havoc timeShift_~tmp~21;assume { :begin_inline___utac_acc__Specification3_spec__1 } true;havoc __utac_acc__Specification3_spec__1_#t~ret146, __utac_acc__Specification3_spec__1_#t~ret147, __utac_acc__Specification3_spec__1_#t~ret148, __utac_acc__Specification3_spec__1_#t~ret149, __utac_acc__Specification3_spec__1_#t~ret150, __utac_acc__Specification3_spec__1_#t~ret151, __utac_acc__Specification3_spec__1_#t~ret152, __utac_acc__Specification3_spec__1_#t~ret153, __utac_acc__Specification3_spec__1_#t~ret154, __utac_acc__Specification3_spec__1_#t~ret155, __utac_acc__Specification3_spec__1_#t~ret156, __utac_acc__Specification3_spec__1_#t~ret157, __utac_acc__Specification3_spec__1_~currentFloorID___0~0, __utac_acc__Specification3_spec__1_~tmp~24, __utac_acc__Specification3_spec__1_~tmp___0~8, __utac_acc__Specification3_spec__1_~tmp___1~6, __utac_acc__Specification3_spec__1_~tmp___2~6, __utac_acc__Specification3_spec__1_~tmp___3~5, __utac_acc__Specification3_spec__1_~tmp___4~3, __utac_acc__Specification3_spec__1_~tmp___5~3, __utac_acc__Specification3_spec__1_~tmp___6~3, __utac_acc__Specification3_spec__1_~tmp___7~3, __utac_acc__Specification3_spec__1_~tmp___8~3, __utac_acc__Specification3_spec__1_~tmp___9~3, __utac_acc__Specification3_spec__1_~tmp___10~1;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0;havoc __utac_acc__Specification3_spec__1_~tmp~24;havoc __utac_acc__Specification3_spec__1_~tmp___0~8;havoc __utac_acc__Specification3_spec__1_~tmp___1~6;havoc __utac_acc__Specification3_spec__1_~tmp___2~6;havoc __utac_acc__Specification3_spec__1_~tmp___3~5;havoc __utac_acc__Specification3_spec__1_~tmp___4~3;havoc __utac_acc__Specification3_spec__1_~tmp___5~3;havoc __utac_acc__Specification3_spec__1_~tmp___6~3;havoc __utac_acc__Specification3_spec__1_~tmp___7~3;havoc __utac_acc__Specification3_spec__1_~tmp___8~3;havoc __utac_acc__Specification3_spec__1_~tmp___9~3;havoc __utac_acc__Specification3_spec__1_~tmp___10~1;~expectedDirection~0 := 0;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~11;havoc getCurrentFloorID_~retValue_acc~11;getCurrentFloorID_~retValue_acc~11 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~11; 37503#L1707-4 __utac_acc__Specification3_spec__1_#t~ret146 := getCurrentFloorID_#res;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification3_spec__1_~tmp~24 := __utac_acc__Specification3_spec__1_#t~ret146;havoc __utac_acc__Specification3_spec__1_#t~ret146;__utac_acc__Specification3_spec__1_~currentFloorID___0~0 := __utac_acc__Specification3_spec__1_~tmp~24;assume { :begin_inline_getCurrentHeading } true;havoc getCurrentHeading_#res;havoc getCurrentHeading_~retValue_acc~14;havoc getCurrentHeading_~retValue_acc~14;getCurrentHeading_~retValue_acc~14 := ~currentHeading~0;getCurrentHeading_#res := getCurrentHeading_~retValue_acc~14; 39291#L1759-12 __utac_acc__Specification3_spec__1_#t~ret147 := getCurrentHeading_#res;assume { :end_inline_getCurrentHeading } true;__utac_acc__Specification3_spec__1_~tmp___10~1 := __utac_acc__Specification3_spec__1_#t~ret147;havoc __utac_acc__Specification3_spec__1_#t~ret147; 39343#L3116-4 assume !(1 == __utac_acc__Specification3_spec__1_~tmp___10~1); 39344#L3178-4 assume __utac_acc__Specification3_spec__1_~currentFloorID___0~0 > 0;assume { :begin_inline_buttonForFloorIsPressed } true;buttonForFloorIsPressed_#in~floorID := 0;havoc buttonForFloorIsPressed_#res;havoc buttonForFloorIsPressed_~floorID, buttonForFloorIsPressed_~retValue_acc~13;buttonForFloorIsPressed_~floorID := buttonForFloorIsPressed_#in~floorID;havoc buttonForFloorIsPressed_~retValue_acc~13; 43503#L1724-53 assume 0 == buttonForFloorIsPressed_~floorID;buttonForFloorIsPressed_~retValue_acc~13 := ~floorButtons_0~0;buttonForFloorIsPressed_#res := buttonForFloorIsPressed_~retValue_acc~13; 40919#L1745-53 __utac_acc__Specification3_spec__1_#t~ret153 := buttonForFloorIsPressed_#res;assume { :end_inline_buttonForFloorIsPressed } true;__utac_acc__Specification3_spec__1_~tmp___9~3 := __utac_acc__Specification3_spec__1_#t~ret153;havoc __utac_acc__Specification3_spec__1_#t~ret153; 42430#L3182-8 assume 0 != __utac_acc__Specification3_spec__1_~tmp___9~3;~expectedDirection~0 := -1; 37793#L3222-4 assume { :end_inline___utac_acc__Specification3_spec__1 } true;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res;havoc areDoorsOpen_~retValue_acc~12;havoc areDoorsOpen_~retValue_acc~12;areDoorsOpen_~retValue_acc~12 := ~doorState~0;areDoorsOpen_#res := areDoorsOpen_~retValue_acc~12; 46856#L1716-4 timeShift_#t~ret95 := areDoorsOpen_#res;assume { :end_inline_areDoorsOpen } true;timeShift_~tmp~21 := timeShift_#t~ret95;havoc timeShift_#t~ret95; 46690#L2601-8 assume 0 != timeShift_~tmp~21; 46664#L2602-12 assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 46657#L2601-9 assume { :begin_inline___utac_acc__Specification3_spec__2 } true;havoc __utac_acc__Specification3_spec__2_#t~ret158, __utac_acc__Specification3_spec__2_#t~ret159, __utac_acc__Specification3_spec__2_~tmp~25, __utac_acc__Specification3_spec__2_~tmp___0~9;havoc __utac_acc__Specification3_spec__2_~tmp~25;havoc __utac_acc__Specification3_spec__2_~tmp___0~9; 46652#L3247-4 assume !(-1 == ~expectedDirection~0); 36616#L3259-4 assume !(1 == ~expectedDirection~0); 39451#L3260-4 assume { :end_inline___utac_acc__Specification3_spec__2 } true; 39611#L2619-4 assume { :end_inline_timeShift } true;cleanup_~i~0 := 1 + cleanup_~i~0; 40957#L1259-3 [2018-11-18 09:39:56,805 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:39:56,805 INFO L82 PathProgramCache]: Analyzing trace with hash 1375399200, now seen corresponding path program 1 times [2018-11-18 09:39:56,805 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 09:39:56,805 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 09:39:56,814 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:39:56,814 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:39:56,815 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:39:56,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:39:57,710 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 09:39:57,711 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 09:39:57,711 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-18 09:39:57,711 INFO L799 eck$LassoCheckResult]: stem already infeasible [2018-11-18 09:39:57,711 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:39:57,711 INFO L82 PathProgramCache]: Analyzing trace with hash 2133301236, now seen corresponding path program 1 times [2018-11-18 09:39:57,712 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 09:39:57,712 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 09:39:57,712 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:39:57,712 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:39:57,713 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:39:57,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:39:57,739 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 09:39:57,739 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 09:39:57,739 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 09:39:57,739 INFO L811 eck$LassoCheckResult]: loop already infeasible [2018-11-18 09:39:57,740 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 09:39:57,740 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 09:39:57,740 INFO L87 Difference]: Start difference. First operand 22897 states and 43009 transitions. cyclomatic complexity: 20113 Second operand 3 states. [2018-11-18 09:40:00,106 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:40:00,106 INFO L93 Difference]: Finished difference Result 34154 states and 64157 transitions. [2018-11-18 09:40:00,107 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 09:40:00,108 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 34154 states and 64157 transitions. [2018-11-18 09:40:00,221 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 6878 [2018-11-18 09:40:00,334 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 34154 states to 34154 states and 64157 transitions. [2018-11-18 09:40:00,334 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 34154 [2018-11-18 09:40:00,367 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 34154 [2018-11-18 09:40:00,367 INFO L73 IsDeterministic]: Start isDeterministic. Operand 34154 states and 64157 transitions. [2018-11-18 09:40:00,404 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2018-11-18 09:40:00,404 INFO L705 BuchiCegarLoop]: Abstraction has 34154 states and 64157 transitions. [2018-11-18 09:40:00,434 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 34154 states and 64157 transitions. [2018-11-18 09:40:00,817 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 34154 to 34042. [2018-11-18 09:40:00,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 34042 states. [2018-11-18 09:40:00,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34042 states to 34042 states and 63964 transitions. [2018-11-18 09:40:00,885 INFO L728 BuchiCegarLoop]: Abstraction has 34042 states and 63964 transitions. [2018-11-18 09:40:00,885 INFO L608 BuchiCegarLoop]: Abstraction has 34042 states and 63964 transitions. [2018-11-18 09:40:00,885 INFO L442 BuchiCegarLoop]: ======== Iteration 3============ [2018-11-18 09:40:00,885 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 34042 states and 63964 transitions. [2018-11-18 09:40:00,964 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 6826 [2018-11-18 09:40:00,964 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2018-11-18 09:40:00,964 INFO L119 BuchiIsEmpty]: Starting construction of run [2018-11-18 09:40:00,970 INFO L866 BuchiCegarLoop]: 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] [2018-11-18 09:40:00,970 INFO L867 BuchiCegarLoop]: 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] [2018-11-18 09:40:00,971 INFO L794 eck$LassoCheckResult]: Stem: 96135#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];call #t~string19.base, #t~string19.offset := #Ultimate.alloc(30);call #t~string20.base, #t~string20.offset := #Ultimate.alloc(9);call #t~string21.base, #t~string21.offset := #Ultimate.alloc(21);call #t~string22.base, #t~string22.offset := #Ultimate.alloc(30);call #t~string23.base, #t~string23.offset := #Ultimate.alloc(9);call #t~string24.base, #t~string24.offset := #Ultimate.alloc(21);call #t~string28.base, #t~string28.offset := #Ultimate.alloc(30);call #t~string29.base, #t~string29.offset := #Ultimate.alloc(9);call #t~string30.base, #t~string30.offset := #Ultimate.alloc(25);call #t~string31.base, #t~string31.offset := #Ultimate.alloc(30);call #t~string32.base, #t~string32.offset := #Ultimate.alloc(9);call #t~string33.base, #t~string33.offset := #Ultimate.alloc(25);call #t~string96.base, #t~string96.offset := #Ultimate.alloc(10);call #t~string98.base, #t~string98.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string98.base,#t~string98.offset := 91];#memory_int := #memory_int[#t~string98.base,1 + #t~string98.offset := 95];#memory_int := #memory_int[#t~string98.base,2 + #t~string98.offset := 93];#memory_int := #memory_int[#t~string98.base,3 + #t~string98.offset := 0];call #t~string100.base, #t~string100.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string100.base,#t~string100.offset := 91];#memory_int := #memory_int[#t~string100.base,1 + #t~string100.offset := 93];#memory_int := #memory_int[#t~string100.base,2 + #t~string100.offset := 32];#memory_int := #memory_int[#t~string100.base,3 + #t~string100.offset := 0];call #t~string102.base, #t~string102.offset := #Ultimate.alloc(5);#memory_int := #memory_int[#t~string102.base,#t~string102.offset := 32];#memory_int := #memory_int[#t~string102.base,1 + #t~string102.offset := 97];#memory_int := #memory_int[#t~string102.base,2 + #t~string102.offset := 116];#memory_int := #memory_int[#t~string102.base,3 + #t~string102.offset := 32];#memory_int := #memory_int[#t~string102.base,4 + #t~string102.offset := 0];call #t~string104.base, #t~string104.offset := #Ultimate.alloc(3);#memory_int := #memory_int[#t~string104.base,#t~string104.offset := 37];#memory_int := #memory_int[#t~string104.base,1 + #t~string104.offset := 105];#memory_int := #memory_int[#t~string104.base,2 + #t~string104.offset := 0];call #t~string106.base, #t~string106.offset := #Ultimate.alloc(10);call #t~string108.base, #t~string108.offset := #Ultimate.alloc(3);#memory_int := #memory_int[#t~string108.base,#t~string108.offset := 117];#memory_int := #memory_int[#t~string108.base,1 + #t~string108.offset := 112];#memory_int := #memory_int[#t~string108.base,2 + #t~string108.offset := 0];call #t~string110.base, #t~string110.offset := #Ultimate.alloc(5);#memory_int := #memory_int[#t~string110.base,#t~string110.offset := 100];#memory_int := #memory_int[#t~string110.base,1 + #t~string110.offset := 111];#memory_int := #memory_int[#t~string110.base,2 + #t~string110.offset := 119];#memory_int := #memory_int[#t~string110.base,3 + #t~string110.offset := 110];#memory_int := #memory_int[#t~string110.base,4 + #t~string110.offset := 0];call #t~string112.base, #t~string112.offset := #Ultimate.alloc(7);#memory_int := #memory_int[#t~string112.base,#t~string112.offset := 32];#memory_int := #memory_int[#t~string112.base,1 + #t~string112.offset := 73];#memory_int := #memory_int[#t~string112.base,2 + #t~string112.offset := 76];#memory_int := #memory_int[#t~string112.base,3 + #t~string112.offset := 95];#memory_int := #memory_int[#t~string112.base,4 + #t~string112.offset := 112];#memory_int := #memory_int[#t~string112.base,5 + #t~string112.offset := 58];#memory_int := #memory_int[#t~string112.base,6 + #t~string112.offset := 0];call #t~string114.base, #t~string114.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string114.base,#t~string114.offset := 32];#memory_int := #memory_int[#t~string114.base,1 + #t~string114.offset := 37];#memory_int := #memory_int[#t~string114.base,2 + #t~string114.offset := 105];#memory_int := #memory_int[#t~string114.base,3 + #t~string114.offset := 0];call #t~string116.base, #t~string116.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string116.base,#t~string116.offset := 32];#memory_int := #memory_int[#t~string116.base,1 + #t~string116.offset := 37];#memory_int := #memory_int[#t~string116.base,2 + #t~string116.offset := 105];#memory_int := #memory_int[#t~string116.base,3 + #t~string116.offset := 0];call #t~string118.base, #t~string118.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string118.base,#t~string118.offset := 32];#memory_int := #memory_int[#t~string118.base,1 + #t~string118.offset := 37];#memory_int := #memory_int[#t~string118.base,2 + #t~string118.offset := 105];#memory_int := #memory_int[#t~string118.base,3 + #t~string118.offset := 0];call #t~string120.base, #t~string120.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string120.base,#t~string120.offset := 32];#memory_int := #memory_int[#t~string120.base,1 + #t~string120.offset := 37];#memory_int := #memory_int[#t~string120.base,2 + #t~string120.offset := 105];#memory_int := #memory_int[#t~string120.base,3 + #t~string120.offset := 0];call #t~string122.base, #t~string122.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string122.base,#t~string122.offset := 32];#memory_int := #memory_int[#t~string122.base,1 + #t~string122.offset := 37];#memory_int := #memory_int[#t~string122.base,2 + #t~string122.offset := 105];#memory_int := #memory_int[#t~string122.base,3 + #t~string122.offset := 0];call #t~string124.base, #t~string124.offset := #Ultimate.alloc(6);#memory_int := #memory_int[#t~string124.base,#t~string124.offset := 32];#memory_int := #memory_int[#t~string124.base,1 + #t~string124.offset := 70];#memory_int := #memory_int[#t~string124.base,2 + #t~string124.offset := 95];#memory_int := #memory_int[#t~string124.base,3 + #t~string124.offset := 112];#memory_int := #memory_int[#t~string124.base,4 + #t~string124.offset := 58];#memory_int := #memory_int[#t~string124.base,5 + #t~string124.offset := 0];call #t~string127.base, #t~string127.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string127.base,#t~string127.offset := 32];#memory_int := #memory_int[#t~string127.base,1 + #t~string127.offset := 37];#memory_int := #memory_int[#t~string127.base,2 + #t~string127.offset := 105];#memory_int := #memory_int[#t~string127.base,3 + #t~string127.offset := 0];call #t~string130.base, #t~string130.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string130.base,#t~string130.offset := 32];#memory_int := #memory_int[#t~string130.base,1 + #t~string130.offset := 37];#memory_int := #memory_int[#t~string130.base,2 + #t~string130.offset := 105];#memory_int := #memory_int[#t~string130.base,3 + #t~string130.offset := 0];call #t~string133.base, #t~string133.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string133.base,#t~string133.offset := 32];#memory_int := #memory_int[#t~string133.base,1 + #t~string133.offset := 37];#memory_int := #memory_int[#t~string133.base,2 + #t~string133.offset := 105];#memory_int := #memory_int[#t~string133.base,3 + #t~string133.offset := 0];call #t~string136.base, #t~string136.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string136.base,#t~string136.offset := 32];#memory_int := #memory_int[#t~string136.base,1 + #t~string136.offset := 37];#memory_int := #memory_int[#t~string136.base,2 + #t~string136.offset := 105];#memory_int := #memory_int[#t~string136.base,3 + #t~string136.offset := 0];call #t~string139.base, #t~string139.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string139.base,#t~string139.offset := 32];#memory_int := #memory_int[#t~string139.base,1 + #t~string139.offset := 37];#memory_int := #memory_int[#t~string139.base,2 + #t~string139.offset := 105];#memory_int := #memory_int[#t~string139.base,3 + #t~string139.offset := 0];call #t~string141.base, #t~string141.offset := #Ultimate.alloc(2);#memory_int := #memory_int[#t~string141.base,#t~string141.offset := 10];#memory_int := #memory_int[#t~string141.base,1 + #t~string141.offset := 0];call #t~string144.base, #t~string144.offset := #Ultimate.alloc(9);~calls_0~0 := 0;~calls_1~0 := 0;~calls_2~0 := 0;~calls_3~0 := 0;~calls_4~0 := 0;~personOnFloor_0_0~0 := 0;~personOnFloor_0_1~0 := 0;~personOnFloor_0_2~0 := 0;~personOnFloor_0_3~0 := 0;~personOnFloor_0_4~0 := 0;~personOnFloor_1_0~0 := 0;~personOnFloor_1_1~0 := 0;~personOnFloor_1_2~0 := 0;~personOnFloor_1_3~0 := 0;~personOnFloor_1_4~0 := 0;~personOnFloor_2_0~0 := 0;~personOnFloor_2_1~0 := 0;~personOnFloor_2_2~0 := 0;~personOnFloor_2_3~0 := 0;~personOnFloor_2_4~0 := 0;~personOnFloor_3_0~0 := 0;~personOnFloor_3_1~0 := 0;~personOnFloor_3_2~0 := 0;~personOnFloor_3_3~0 := 0;~personOnFloor_3_4~0 := 0;~personOnFloor_4_0~0 := 0;~personOnFloor_4_1~0 := 0;~personOnFloor_4_2~0 := 0;~personOnFloor_4_3~0 := 0;~personOnFloor_4_4~0 := 0;~personOnFloor_5_0~0 := 0;~personOnFloor_5_1~0 := 0;~personOnFloor_5_2~0 := 0;~personOnFloor_5_3~0 := 0;~personOnFloor_5_4~0 := 0;~cleanupTimeShifts~0 := 12;~weight~0 := 0;~maximumWeight~0 := 100;~blocked~0 := 0;~currentHeading~0 := 1;~currentFloorID~0 := 0;~persons_0~0 := 0;~persons_1~0 := 0;~persons_2~0 := 0;~persons_3~0 := 0;~persons_4~0 := 0;~persons_5~0 := 0;~doorState~0 := 1;~floorButtons_0~0 := 0;~floorButtons_1~0 := 0;~floorButtons_2~0 := 0;~floorButtons_3~0 := 0;~floorButtons_4~0 := 0;~expectedDirection~0 := 0;~head~0.base, ~head~0.offset := 0, 0; 96136#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res;havoc main_#t~ret49, main_~retValue_acc~9, main_~tmp~11;havoc main_~retValue_acc~9;havoc main_~tmp~11;assume { :begin_inline_select_helpers } true; 92982#L64 assume { :end_inline_select_helpers } true;assume { :begin_inline_select_features } true; 92983#L57 assume { :end_inline_select_features } true;assume { :begin_inline_valid_product } true;havoc valid_product_#res;havoc valid_product_~retValue_acc~1;havoc valid_product_~retValue_acc~1;valid_product_~retValue_acc~1 := 1;valid_product_#res := valid_product_~retValue_acc~1; 94125#L72 main_#t~ret49 := valid_product_#res;assume { :end_inline_valid_product } true;main_~tmp~11 := main_#t~ret49;havoc main_#t~ret49; 94126#L1453 assume 0 != main_~tmp~11;assume { :begin_inline_setup } true; 94885#L1429 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; 101866#L525 assume { :end_inline_initFloors } true; 95765#L1523 assume { :end_inline_initTopDown } true;assume { :begin_inline_bobCall } true;havoc bobCall_#t~ret37, bobCall_~tmp~3;havoc bobCall_~tmp~3;assume { :begin_inline_getOrigin } true;getOrigin_#in~person := 0;havoc getOrigin_#res;havoc getOrigin_~person, getOrigin_~retValue_acc~24;getOrigin_~person := getOrigin_#in~person;havoc getOrigin_~retValue_acc~24; 95766#L3018 assume 0 == getOrigin_~person;getOrigin_~retValue_acc~24 := 4;getOrigin_#res := getOrigin_~retValue_acc~24; 94285#L3043 bobCall_#t~ret37 := getOrigin_#res;assume { :end_inline_getOrigin } true;bobCall_~tmp~3 := bobCall_#t~ret37;havoc bobCall_#t~ret37;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person, initPersonOnFloor_#in~floor := 0, bobCall_~tmp~3;havoc initPersonOnFloor_~person, initPersonOnFloor_~floor;initPersonOnFloor_~person := initPersonOnFloor_#in~person;initPersonOnFloor_~floor := initPersonOnFloor_#in~floor; 94286#L803 assume 0 == initPersonOnFloor_~floor; 97275#L804 assume 0 == initPersonOnFloor_~person;~personOnFloor_0_0~0 := 1; 94705#L911-1 assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID := initPersonOnFloor_~floor;havoc callOnFloor_~floorID;callOnFloor_~floorID := callOnFloor_#in~floorID; 92523#L595 assume 0 == callOnFloor_~floorID;~calls_0~0 := 1; 92070#L607-2 assume { :end_inline_callOnFloor } true; 93004#L947 assume { :end_inline_initPersonOnFloor } true; 93005#L1174 assume { :end_inline_bobCall } true;assume { :begin_inline_threeTS } true;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret95, timeShift_~tmp~21;havoc timeShift_~tmp~21;assume { :begin_inline___utac_acc__Specification3_spec__1 } true;havoc __utac_acc__Specification3_spec__1_#t~ret146, __utac_acc__Specification3_spec__1_#t~ret147, __utac_acc__Specification3_spec__1_#t~ret148, __utac_acc__Specification3_spec__1_#t~ret149, __utac_acc__Specification3_spec__1_#t~ret150, __utac_acc__Specification3_spec__1_#t~ret151, __utac_acc__Specification3_spec__1_#t~ret152, __utac_acc__Specification3_spec__1_#t~ret153, __utac_acc__Specification3_spec__1_#t~ret154, __utac_acc__Specification3_spec__1_#t~ret155, __utac_acc__Specification3_spec__1_#t~ret156, __utac_acc__Specification3_spec__1_#t~ret157, __utac_acc__Specification3_spec__1_~currentFloorID___0~0, __utac_acc__Specification3_spec__1_~tmp~24, __utac_acc__Specification3_spec__1_~tmp___0~8, __utac_acc__Specification3_spec__1_~tmp___1~6, __utac_acc__Specification3_spec__1_~tmp___2~6, __utac_acc__Specification3_spec__1_~tmp___3~5, __utac_acc__Specification3_spec__1_~tmp___4~3, __utac_acc__Specification3_spec__1_~tmp___5~3, __utac_acc__Specification3_spec__1_~tmp___6~3, __utac_acc__Specification3_spec__1_~tmp___7~3, __utac_acc__Specification3_spec__1_~tmp___8~3, __utac_acc__Specification3_spec__1_~tmp___9~3, __utac_acc__Specification3_spec__1_~tmp___10~1;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0;havoc __utac_acc__Specification3_spec__1_~tmp~24;havoc __utac_acc__Specification3_spec__1_~tmp___0~8;havoc __utac_acc__Specification3_spec__1_~tmp___1~6;havoc __utac_acc__Specification3_spec__1_~tmp___2~6;havoc __utac_acc__Specification3_spec__1_~tmp___3~5;havoc __utac_acc__Specification3_spec__1_~tmp___4~3;havoc __utac_acc__Specification3_spec__1_~tmp___5~3;havoc __utac_acc__Specification3_spec__1_~tmp___6~3;havoc __utac_acc__Specification3_spec__1_~tmp___7~3;havoc __utac_acc__Specification3_spec__1_~tmp___8~3;havoc __utac_acc__Specification3_spec__1_~tmp___9~3;havoc __utac_acc__Specification3_spec__1_~tmp___10~1;~expectedDirection~0 := 0;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~11;havoc getCurrentFloorID_~retValue_acc~11;getCurrentFloorID_~retValue_acc~11 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~11; 96413#L1707 __utac_acc__Specification3_spec__1_#t~ret146 := getCurrentFloorID_#res;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification3_spec__1_~tmp~24 := __utac_acc__Specification3_spec__1_#t~ret146;havoc __utac_acc__Specification3_spec__1_#t~ret146;__utac_acc__Specification3_spec__1_~currentFloorID___0~0 := __utac_acc__Specification3_spec__1_~tmp~24;assume { :begin_inline_getCurrentHeading } true;havoc getCurrentHeading_#res;havoc getCurrentHeading_~retValue_acc~14;havoc getCurrentHeading_~retValue_acc~14;getCurrentHeading_~retValue_acc~14 := ~currentHeading~0;getCurrentHeading_#res := getCurrentHeading_~retValue_acc~14; 96414#L1759 __utac_acc__Specification3_spec__1_#t~ret147 := getCurrentHeading_#res;assume { :end_inline_getCurrentHeading } true;__utac_acc__Specification3_spec__1_~tmp___10~1 := __utac_acc__Specification3_spec__1_#t~ret147;havoc __utac_acc__Specification3_spec__1_#t~ret147; 96427#L3116 assume !(1 == __utac_acc__Specification3_spec__1_~tmp___10~1); 96428#L3178 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 > 0); 101829#L3188 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 > 1); 100783#L3199 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 > 2); 100784#L3210 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 > 3); 94420#L3221 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 > 4); 94422#L3222 assume { :end_inline___utac_acc__Specification3_spec__1 } true;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res;havoc areDoorsOpen_~retValue_acc~12;havoc areDoorsOpen_~retValue_acc~12;areDoorsOpen_~retValue_acc~12 := ~doorState~0;areDoorsOpen_#res := areDoorsOpen_~retValue_acc~12; 124664#L1716 timeShift_#t~ret95 := areDoorsOpen_#res;assume { :end_inline_areDoorsOpen } true;timeShift_~tmp~21 := timeShift_#t~ret95;havoc timeShift_#t~ret95; 124663#L2601 assume 0 != timeShift_~tmp~21; 123462#L2602 assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 123461#L2601-1 assume { :begin_inline___utac_acc__Specification3_spec__2 } true;havoc __utac_acc__Specification3_spec__2_#t~ret158, __utac_acc__Specification3_spec__2_#t~ret159, __utac_acc__Specification3_spec__2_~tmp~25, __utac_acc__Specification3_spec__2_~tmp___0~9;havoc __utac_acc__Specification3_spec__2_~tmp~25;havoc __utac_acc__Specification3_spec__2_~tmp___0~9; 107804#L3247 assume !(-1 == ~expectedDirection~0); 107805#L3259 assume !(1 == ~expectedDirection~0); 96609#L3260 assume { :end_inline___utac_acc__Specification3_spec__2 } true; 96713#L2619 assume { :end_inline_timeShift } true;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret95, timeShift_~tmp~21;havoc timeShift_~tmp~21;assume { :begin_inline___utac_acc__Specification3_spec__1 } true;havoc __utac_acc__Specification3_spec__1_#t~ret146, __utac_acc__Specification3_spec__1_#t~ret147, __utac_acc__Specification3_spec__1_#t~ret148, __utac_acc__Specification3_spec__1_#t~ret149, __utac_acc__Specification3_spec__1_#t~ret150, __utac_acc__Specification3_spec__1_#t~ret151, __utac_acc__Specification3_spec__1_#t~ret152, __utac_acc__Specification3_spec__1_#t~ret153, __utac_acc__Specification3_spec__1_#t~ret154, __utac_acc__Specification3_spec__1_#t~ret155, __utac_acc__Specification3_spec__1_#t~ret156, __utac_acc__Specification3_spec__1_#t~ret157, __utac_acc__Specification3_spec__1_~currentFloorID___0~0, __utac_acc__Specification3_spec__1_~tmp~24, __utac_acc__Specification3_spec__1_~tmp___0~8, __utac_acc__Specification3_spec__1_~tmp___1~6, __utac_acc__Specification3_spec__1_~tmp___2~6, __utac_acc__Specification3_spec__1_~tmp___3~5, __utac_acc__Specification3_spec__1_~tmp___4~3, __utac_acc__Specification3_spec__1_~tmp___5~3, __utac_acc__Specification3_spec__1_~tmp___6~3, __utac_acc__Specification3_spec__1_~tmp___7~3, __utac_acc__Specification3_spec__1_~tmp___8~3, __utac_acc__Specification3_spec__1_~tmp___9~3, __utac_acc__Specification3_spec__1_~tmp___10~1;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0;havoc __utac_acc__Specification3_spec__1_~tmp~24;havoc __utac_acc__Specification3_spec__1_~tmp___0~8;havoc __utac_acc__Specification3_spec__1_~tmp___1~6;havoc __utac_acc__Specification3_spec__1_~tmp___2~6;havoc __utac_acc__Specification3_spec__1_~tmp___3~5;havoc __utac_acc__Specification3_spec__1_~tmp___4~3;havoc __utac_acc__Specification3_spec__1_~tmp___5~3;havoc __utac_acc__Specification3_spec__1_~tmp___6~3;havoc __utac_acc__Specification3_spec__1_~tmp___7~3;havoc __utac_acc__Specification3_spec__1_~tmp___8~3;havoc __utac_acc__Specification3_spec__1_~tmp___9~3;havoc __utac_acc__Specification3_spec__1_~tmp___10~1;~expectedDirection~0 := 0;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~11;havoc getCurrentFloorID_~retValue_acc~11;getCurrentFloorID_~retValue_acc~11 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~11; 96416#L1707-1 __utac_acc__Specification3_spec__1_#t~ret146 := getCurrentFloorID_#res;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification3_spec__1_~tmp~24 := __utac_acc__Specification3_spec__1_#t~ret146;havoc __utac_acc__Specification3_spec__1_#t~ret146;__utac_acc__Specification3_spec__1_~currentFloorID___0~0 := __utac_acc__Specification3_spec__1_~tmp~24;assume { :begin_inline_getCurrentHeading } true;havoc getCurrentHeading_#res;havoc getCurrentHeading_~retValue_acc~14;havoc getCurrentHeading_~retValue_acc~14;getCurrentHeading_~retValue_acc~14 := ~currentHeading~0;getCurrentHeading_#res := getCurrentHeading_~retValue_acc~14; 96417#L1759-3 __utac_acc__Specification3_spec__1_#t~ret147 := getCurrentHeading_#res;assume { :end_inline_getCurrentHeading } true;__utac_acc__Specification3_spec__1_~tmp___10~1 := __utac_acc__Specification3_spec__1_#t~ret147;havoc __utac_acc__Specification3_spec__1_#t~ret147; 96425#L3116-1 assume !(1 == __utac_acc__Specification3_spec__1_~tmp___10~1); 96426#L3178-1 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 > 0); 101833#L3188-1 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 > 1); 101531#L3199-1 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 > 2); 95011#L3210-1 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 > 3); 94872#L3221-1 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 > 4); 95530#L3222-1 assume { :end_inline___utac_acc__Specification3_spec__1 } true;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res;havoc areDoorsOpen_~retValue_acc~12;havoc areDoorsOpen_~retValue_acc~12;areDoorsOpen_~retValue_acc~12 := ~doorState~0;areDoorsOpen_#res := areDoorsOpen_~retValue_acc~12; 114538#L1716-1 timeShift_#t~ret95 := areDoorsOpen_#res;assume { :end_inline_areDoorsOpen } true;timeShift_~tmp~21 := timeShift_#t~ret95;havoc timeShift_#t~ret95; 114532#L2601-2 assume 0 != timeShift_~tmp~21; 114530#L2602-3 assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 100003#L2601-3 assume { :begin_inline___utac_acc__Specification3_spec__2 } true;havoc __utac_acc__Specification3_spec__2_#t~ret158, __utac_acc__Specification3_spec__2_#t~ret159, __utac_acc__Specification3_spec__2_~tmp~25, __utac_acc__Specification3_spec__2_~tmp___0~9;havoc __utac_acc__Specification3_spec__2_~tmp~25;havoc __utac_acc__Specification3_spec__2_~tmp___0~9; 100004#L3247-1 assume !(-1 == ~expectedDirection~0); 107803#L3259-1 assume !(1 == ~expectedDirection~0); 96573#L3260-1 assume { :end_inline___utac_acc__Specification3_spec__2 } true; 96717#L2619-1 assume { :end_inline_timeShift } true;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret95, timeShift_~tmp~21;havoc timeShift_~tmp~21;assume { :begin_inline___utac_acc__Specification3_spec__1 } true;havoc __utac_acc__Specification3_spec__1_#t~ret146, __utac_acc__Specification3_spec__1_#t~ret147, __utac_acc__Specification3_spec__1_#t~ret148, __utac_acc__Specification3_spec__1_#t~ret149, __utac_acc__Specification3_spec__1_#t~ret150, __utac_acc__Specification3_spec__1_#t~ret151, __utac_acc__Specification3_spec__1_#t~ret152, __utac_acc__Specification3_spec__1_#t~ret153, __utac_acc__Specification3_spec__1_#t~ret154, __utac_acc__Specification3_spec__1_#t~ret155, __utac_acc__Specification3_spec__1_#t~ret156, __utac_acc__Specification3_spec__1_#t~ret157, __utac_acc__Specification3_spec__1_~currentFloorID___0~0, __utac_acc__Specification3_spec__1_~tmp~24, __utac_acc__Specification3_spec__1_~tmp___0~8, __utac_acc__Specification3_spec__1_~tmp___1~6, __utac_acc__Specification3_spec__1_~tmp___2~6, __utac_acc__Specification3_spec__1_~tmp___3~5, __utac_acc__Specification3_spec__1_~tmp___4~3, __utac_acc__Specification3_spec__1_~tmp___5~3, __utac_acc__Specification3_spec__1_~tmp___6~3, __utac_acc__Specification3_spec__1_~tmp___7~3, __utac_acc__Specification3_spec__1_~tmp___8~3, __utac_acc__Specification3_spec__1_~tmp___9~3, __utac_acc__Specification3_spec__1_~tmp___10~1;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0;havoc __utac_acc__Specification3_spec__1_~tmp~24;havoc __utac_acc__Specification3_spec__1_~tmp___0~8;havoc __utac_acc__Specification3_spec__1_~tmp___1~6;havoc __utac_acc__Specification3_spec__1_~tmp___2~6;havoc __utac_acc__Specification3_spec__1_~tmp___3~5;havoc __utac_acc__Specification3_spec__1_~tmp___4~3;havoc __utac_acc__Specification3_spec__1_~tmp___5~3;havoc __utac_acc__Specification3_spec__1_~tmp___6~3;havoc __utac_acc__Specification3_spec__1_~tmp___7~3;havoc __utac_acc__Specification3_spec__1_~tmp___8~3;havoc __utac_acc__Specification3_spec__1_~tmp___9~3;havoc __utac_acc__Specification3_spec__1_~tmp___10~1;~expectedDirection~0 := 0;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~11;havoc getCurrentFloorID_~retValue_acc~11;getCurrentFloorID_~retValue_acc~11 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~11; 96358#L1707-2 __utac_acc__Specification3_spec__1_#t~ret146 := getCurrentFloorID_#res;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification3_spec__1_~tmp~24 := __utac_acc__Specification3_spec__1_#t~ret146;havoc __utac_acc__Specification3_spec__1_#t~ret146;__utac_acc__Specification3_spec__1_~currentFloorID___0~0 := __utac_acc__Specification3_spec__1_~tmp~24;assume { :begin_inline_getCurrentHeading } true;havoc getCurrentHeading_#res;havoc getCurrentHeading_~retValue_acc~14;havoc getCurrentHeading_~retValue_acc~14;getCurrentHeading_~retValue_acc~14 := ~currentHeading~0;getCurrentHeading_#res := getCurrentHeading_~retValue_acc~14; 96359#L1759-6 __utac_acc__Specification3_spec__1_#t~ret147 := getCurrentHeading_#res;assume { :end_inline_getCurrentHeading } true;__utac_acc__Specification3_spec__1_~tmp___10~1 := __utac_acc__Specification3_spec__1_#t~ret147;havoc __utac_acc__Specification3_spec__1_#t~ret147; 96429#L3116-2 assume 1 == __utac_acc__Specification3_spec__1_~tmp___10~1; 96350#L3117-2 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 < 0); 96337#L3127-2 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 < 1); 99837#L3138-2 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 < 2); 98088#L3149-2 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 < 3); 97651#L3160-2 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 < 4); 95520#L3222-2 assume { :end_inline___utac_acc__Specification3_spec__1 } true;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res;havoc areDoorsOpen_~retValue_acc~12;havoc areDoorsOpen_~retValue_acc~12;areDoorsOpen_~retValue_acc~12 := ~doorState~0;areDoorsOpen_#res := areDoorsOpen_~retValue_acc~12; 103927#L1716-2 timeShift_#t~ret95 := areDoorsOpen_#res;assume { :end_inline_areDoorsOpen } true;timeShift_~tmp~21 := timeShift_#t~ret95;havoc timeShift_#t~ret95; 103825#L2601-4 assume 0 != timeShift_~tmp~21; 103805#L2602-6 assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 103798#L2601-5 assume { :begin_inline___utac_acc__Specification3_spec__2 } true;havoc __utac_acc__Specification3_spec__2_#t~ret158, __utac_acc__Specification3_spec__2_#t~ret159, __utac_acc__Specification3_spec__2_~tmp~25, __utac_acc__Specification3_spec__2_~tmp___0~9;havoc __utac_acc__Specification3_spec__2_~tmp~25;havoc __utac_acc__Specification3_spec__2_~tmp___0~9; 103795#L3247-2 assume !(-1 == ~expectedDirection~0); 103796#L3259-2 assume !(1 == ~expectedDirection~0); 96590#L3260-2 assume { :end_inline___utac_acc__Specification3_spec__2 } true; 96712#L2619-2 assume { :end_inline_timeShift } true; 98026#L1242 assume { :end_inline_threeTS } true;assume { :begin_inline_bobCall } true;havoc bobCall_#t~ret37, bobCall_~tmp~3;havoc bobCall_~tmp~3;assume { :begin_inline_getOrigin } true;getOrigin_#in~person := 0;havoc getOrigin_#res;havoc getOrigin_~person, getOrigin_~retValue_acc~24;getOrigin_~person := getOrigin_#in~person;havoc getOrigin_~retValue_acc~24; 101058#L3018-1 assume 0 == getOrigin_~person;getOrigin_~retValue_acc~24 := 4;getOrigin_#res := getOrigin_~retValue_acc~24; 94292#L3043-1 bobCall_#t~ret37 := getOrigin_#res;assume { :end_inline_getOrigin } true;bobCall_~tmp~3 := bobCall_#t~ret37;havoc bobCall_#t~ret37;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person, initPersonOnFloor_#in~floor := 0, bobCall_~tmp~3;havoc initPersonOnFloor_~person, initPersonOnFloor_~floor;initPersonOnFloor_~person := initPersonOnFloor_#in~person;initPersonOnFloor_~floor := initPersonOnFloor_#in~floor; 94293#L803-1 assume 0 == initPersonOnFloor_~floor; 97276#L804-2 assume 0 == initPersonOnFloor_~person;~personOnFloor_0_0~0 := 1; 94690#L911-3 assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID := initPersonOnFloor_~floor;havoc callOnFloor_~floorID;callOnFloor_~floorID := callOnFloor_#in~floorID; 92527#L595-2 assume 0 == callOnFloor_~floorID;~calls_0~0 := 1; 92000#L607-5 assume { :end_inline_callOnFloor } true; 93008#L947-1 assume { :end_inline_initPersonOnFloor } true; 93009#L1174-1 assume { :end_inline_bobCall } true;assume { :begin_inline_cleanup } true;havoc cleanup_#t~ret43, cleanup_#t~ret44, cleanup_~i~0, cleanup_~tmp~9, cleanup_~tmp___0~0, cleanup_~__cil_tmp4~2;havoc cleanup_~i~0;havoc cleanup_~tmp~9;havoc cleanup_~tmp___0~0;havoc cleanup_~__cil_tmp4~2;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret95, timeShift_~tmp~21;havoc timeShift_~tmp~21;assume { :begin_inline___utac_acc__Specification3_spec__1 } true;havoc __utac_acc__Specification3_spec__1_#t~ret146, __utac_acc__Specification3_spec__1_#t~ret147, __utac_acc__Specification3_spec__1_#t~ret148, __utac_acc__Specification3_spec__1_#t~ret149, __utac_acc__Specification3_spec__1_#t~ret150, __utac_acc__Specification3_spec__1_#t~ret151, __utac_acc__Specification3_spec__1_#t~ret152, __utac_acc__Specification3_spec__1_#t~ret153, __utac_acc__Specification3_spec__1_#t~ret154, __utac_acc__Specification3_spec__1_#t~ret155, __utac_acc__Specification3_spec__1_#t~ret156, __utac_acc__Specification3_spec__1_#t~ret157, __utac_acc__Specification3_spec__1_~currentFloorID___0~0, __utac_acc__Specification3_spec__1_~tmp~24, __utac_acc__Specification3_spec__1_~tmp___0~8, __utac_acc__Specification3_spec__1_~tmp___1~6, __utac_acc__Specification3_spec__1_~tmp___2~6, __utac_acc__Specification3_spec__1_~tmp___3~5, __utac_acc__Specification3_spec__1_~tmp___4~3, __utac_acc__Specification3_spec__1_~tmp___5~3, __utac_acc__Specification3_spec__1_~tmp___6~3, __utac_acc__Specification3_spec__1_~tmp___7~3, __utac_acc__Specification3_spec__1_~tmp___8~3, __utac_acc__Specification3_spec__1_~tmp___9~3, __utac_acc__Specification3_spec__1_~tmp___10~1;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0;havoc __utac_acc__Specification3_spec__1_~tmp~24;havoc __utac_acc__Specification3_spec__1_~tmp___0~8;havoc __utac_acc__Specification3_spec__1_~tmp___1~6;havoc __utac_acc__Specification3_spec__1_~tmp___2~6;havoc __utac_acc__Specification3_spec__1_~tmp___3~5;havoc __utac_acc__Specification3_spec__1_~tmp___4~3;havoc __utac_acc__Specification3_spec__1_~tmp___5~3;havoc __utac_acc__Specification3_spec__1_~tmp___6~3;havoc __utac_acc__Specification3_spec__1_~tmp___7~3;havoc __utac_acc__Specification3_spec__1_~tmp___8~3;havoc __utac_acc__Specification3_spec__1_~tmp___9~3;havoc __utac_acc__Specification3_spec__1_~tmp___10~1;~expectedDirection~0 := 0;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~11;havoc getCurrentFloorID_~retValue_acc~11;getCurrentFloorID_~retValue_acc~11 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~11; 96360#L1707-3 __utac_acc__Specification3_spec__1_#t~ret146 := getCurrentFloorID_#res;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification3_spec__1_~tmp~24 := __utac_acc__Specification3_spec__1_#t~ret146;havoc __utac_acc__Specification3_spec__1_#t~ret146;__utac_acc__Specification3_spec__1_~currentFloorID___0~0 := __utac_acc__Specification3_spec__1_~tmp~24;assume { :begin_inline_getCurrentHeading } true;havoc getCurrentHeading_#res;havoc getCurrentHeading_~retValue_acc~14;havoc getCurrentHeading_~retValue_acc~14;getCurrentHeading_~retValue_acc~14 := ~currentHeading~0;getCurrentHeading_#res := getCurrentHeading_~retValue_acc~14; 96361#L1759-9 __utac_acc__Specification3_spec__1_#t~ret147 := getCurrentHeading_#res;assume { :end_inline_getCurrentHeading } true;__utac_acc__Specification3_spec__1_~tmp___10~1 := __utac_acc__Specification3_spec__1_#t~ret147;havoc __utac_acc__Specification3_spec__1_#t~ret147; 96419#L3116-3 assume 1 == __utac_acc__Specification3_spec__1_~tmp___10~1; 96354#L3117-3 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 < 0); 96339#L3127-3 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 < 1); 99854#L3138-3 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 < 2); 98080#L3149-3 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 < 3); 97666#L3160-3 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 < 4); 95525#L3222-3 assume { :end_inline___utac_acc__Specification3_spec__1 } true;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res;havoc areDoorsOpen_~retValue_acc~12;havoc areDoorsOpen_~retValue_acc~12;areDoorsOpen_~retValue_acc~12 := ~doorState~0;areDoorsOpen_#res := areDoorsOpen_~retValue_acc~12; 119914#L1716-3 timeShift_#t~ret95 := areDoorsOpen_#res;assume { :end_inline_areDoorsOpen } true;timeShift_~tmp~21 := timeShift_#t~ret95;havoc timeShift_#t~ret95; 119913#L2601-6 assume 0 != timeShift_~tmp~21; 118593#L2602-9 assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 118592#L2601-7 assume { :begin_inline___utac_acc__Specification3_spec__2 } true;havoc __utac_acc__Specification3_spec__2_#t~ret158, __utac_acc__Specification3_spec__2_#t~ret159, __utac_acc__Specification3_spec__2_~tmp~25, __utac_acc__Specification3_spec__2_~tmp___0~9;havoc __utac_acc__Specification3_spec__2_~tmp~25;havoc __utac_acc__Specification3_spec__2_~tmp___0~9; 107806#L3247-3 assume !(-1 == ~expectedDirection~0); 107807#L3259-3 assume !(1 == ~expectedDirection~0); 96553#L3260-3 assume { :end_inline___utac_acc__Specification3_spec__2 } true; 96694#L2619-3 assume { :end_inline_timeShift } true;cleanup_~i~0 := 0; 98027#L1259-3 [2018-11-18 09:40:00,971 INFO L796 eck$LassoCheckResult]: Loop: 98027#L1259-3 assume true; 100674#L1259-1 assume !false; 100705#L1260 cleanup_~__cil_tmp4~2 := ~cleanupTimeShifts~0 - 1; 100955#L1263 assume cleanup_~i~0 < cleanup_~__cil_tmp4~2;assume { :begin_inline_isBlocked } true;havoc isBlocked_#res;havoc isBlocked_~retValue_acc~10;havoc isBlocked_~retValue_acc~10;isBlocked_~retValue_acc~10 := ~blocked~0;isBlocked_#res := isBlocked_~retValue_acc~10; 100359#L1554 cleanup_#t~ret43 := isBlocked_#res;assume { :end_inline_isBlocked } true;cleanup_~tmp___0~0 := cleanup_#t~ret43;havoc cleanup_#t~ret43; 100360#L1267 assume 1 != cleanup_~tmp___0~0; 102106#L1267-1 assume { :begin_inline_isIdle } true;havoc isIdle_#res;havoc isIdle_#t~ret57, isIdle_~retValue_acc~17, isIdle_~tmp~15;havoc isIdle_~retValue_acc~17;havoc isIdle_~tmp~15;assume { :begin_inline_anyStopRequested } true;havoc anyStopRequested_#res;havoc anyStopRequested_#t~ret52, anyStopRequested_#t~ret53, anyStopRequested_#t~ret54, anyStopRequested_#t~ret55, anyStopRequested_#t~ret56, anyStopRequested_~retValue_acc~16, anyStopRequested_~tmp~14, anyStopRequested_~tmp___0~2, anyStopRequested_~tmp___1~1, anyStopRequested_~tmp___2~1, anyStopRequested_~tmp___3~0;havoc anyStopRequested_~retValue_acc~16;havoc anyStopRequested_~tmp~14;havoc anyStopRequested_~tmp___0~2;havoc anyStopRequested_~tmp___1~1;havoc anyStopRequested_~tmp___2~1;havoc anyStopRequested_~tmp___3~0;assume { :begin_inline_isFloorCalling } true;isFloorCalling_#in~floorID := 0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~5;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~5; 102108#L532-168 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~5 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~5; 101182#L559-168 anyStopRequested_#t~ret52 := isFloorCalling_#res;assume { :end_inline_isFloorCalling } true;anyStopRequested_~tmp___3~0 := anyStopRequested_#t~ret52;havoc anyStopRequested_#t~ret52; 95485#L1815 assume 0 != anyStopRequested_~tmp___3~0;anyStopRequested_~retValue_acc~16 := 1;anyStopRequested_#res := anyStopRequested_~retValue_acc~16; 92736#L1879 isIdle_#t~ret57 := anyStopRequested_#res;assume { :end_inline_anyStopRequested } true;isIdle_~tmp~15 := isIdle_#t~ret57;havoc isIdle_#t~ret57;isIdle_~retValue_acc~17 := (if 0 == isIdle_~tmp~15 then 1 else 0);isIdle_#res := isIdle_~retValue_acc~17; 96440#L1892 cleanup_#t~ret44 := isIdle_#res;assume { :end_inline_isIdle } true;cleanup_~tmp~9 := cleanup_#t~ret44;havoc cleanup_#t~ret44; 94569#L1279 assume !(0 != cleanup_~tmp~9);assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret95, timeShift_~tmp~21;havoc timeShift_~tmp~21;assume { :begin_inline___utac_acc__Specification3_spec__1 } true;havoc __utac_acc__Specification3_spec__1_#t~ret146, __utac_acc__Specification3_spec__1_#t~ret147, __utac_acc__Specification3_spec__1_#t~ret148, __utac_acc__Specification3_spec__1_#t~ret149, __utac_acc__Specification3_spec__1_#t~ret150, __utac_acc__Specification3_spec__1_#t~ret151, __utac_acc__Specification3_spec__1_#t~ret152, __utac_acc__Specification3_spec__1_#t~ret153, __utac_acc__Specification3_spec__1_#t~ret154, __utac_acc__Specification3_spec__1_#t~ret155, __utac_acc__Specification3_spec__1_#t~ret156, __utac_acc__Specification3_spec__1_#t~ret157, __utac_acc__Specification3_spec__1_~currentFloorID___0~0, __utac_acc__Specification3_spec__1_~tmp~24, __utac_acc__Specification3_spec__1_~tmp___0~8, __utac_acc__Specification3_spec__1_~tmp___1~6, __utac_acc__Specification3_spec__1_~tmp___2~6, __utac_acc__Specification3_spec__1_~tmp___3~5, __utac_acc__Specification3_spec__1_~tmp___4~3, __utac_acc__Specification3_spec__1_~tmp___5~3, __utac_acc__Specification3_spec__1_~tmp___6~3, __utac_acc__Specification3_spec__1_~tmp___7~3, __utac_acc__Specification3_spec__1_~tmp___8~3, __utac_acc__Specification3_spec__1_~tmp___9~3, __utac_acc__Specification3_spec__1_~tmp___10~1;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0;havoc __utac_acc__Specification3_spec__1_~tmp~24;havoc __utac_acc__Specification3_spec__1_~tmp___0~8;havoc __utac_acc__Specification3_spec__1_~tmp___1~6;havoc __utac_acc__Specification3_spec__1_~tmp___2~6;havoc __utac_acc__Specification3_spec__1_~tmp___3~5;havoc __utac_acc__Specification3_spec__1_~tmp___4~3;havoc __utac_acc__Specification3_spec__1_~tmp___5~3;havoc __utac_acc__Specification3_spec__1_~tmp___6~3;havoc __utac_acc__Specification3_spec__1_~tmp___7~3;havoc __utac_acc__Specification3_spec__1_~tmp___8~3;havoc __utac_acc__Specification3_spec__1_~tmp___9~3;havoc __utac_acc__Specification3_spec__1_~tmp___10~1;~expectedDirection~0 := 0;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~11;havoc getCurrentFloorID_~retValue_acc~11;getCurrentFloorID_~retValue_acc~11 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~11; 94570#L1707-4 __utac_acc__Specification3_spec__1_#t~ret146 := getCurrentFloorID_#res;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification3_spec__1_~tmp~24 := __utac_acc__Specification3_spec__1_#t~ret146;havoc __utac_acc__Specification3_spec__1_#t~ret146;__utac_acc__Specification3_spec__1_~currentFloorID___0~0 := __utac_acc__Specification3_spec__1_~tmp~24;assume { :begin_inline_getCurrentHeading } true;havoc getCurrentHeading_#res;havoc getCurrentHeading_~retValue_acc~14;havoc getCurrentHeading_~retValue_acc~14;getCurrentHeading_~retValue_acc~14 := ~currentHeading~0;getCurrentHeading_#res := getCurrentHeading_~retValue_acc~14; 96363#L1759-12 __utac_acc__Specification3_spec__1_#t~ret147 := getCurrentHeading_#res;assume { :end_inline_getCurrentHeading } true;__utac_acc__Specification3_spec__1_~tmp___10~1 := __utac_acc__Specification3_spec__1_#t~ret147;havoc __utac_acc__Specification3_spec__1_#t~ret147; 96421#L3116-4 assume 1 == __utac_acc__Specification3_spec__1_~tmp___10~1; 96346#L3117-4 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 < 0); 96334#L3127-4 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 < 1); 99816#L3138-4 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 < 2); 98068#L3149-4 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 < 3); 97658#L3160-4 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 < 4); 95512#L3222-4 assume { :end_inline___utac_acc__Specification3_spec__1 } true;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res;havoc areDoorsOpen_~retValue_acc~12;havoc areDoorsOpen_~retValue_acc~12;areDoorsOpen_~retValue_acc~12 := ~doorState~0;areDoorsOpen_#res := areDoorsOpen_~retValue_acc~12; 95561#L1716-4 timeShift_#t~ret95 := areDoorsOpen_#res;assume { :end_inline_areDoorsOpen } true;timeShift_~tmp~21 := timeShift_#t~ret95;havoc timeShift_#t~ret95; 107816#L2601-8 assume 0 != timeShift_~tmp~21; 107817#L2602-12 assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 107815#L2601-9 assume { :begin_inline___utac_acc__Specification3_spec__2 } true;havoc __utac_acc__Specification3_spec__2_#t~ret158, __utac_acc__Specification3_spec__2_#t~ret159, __utac_acc__Specification3_spec__2_~tmp~25, __utac_acc__Specification3_spec__2_~tmp___0~9;havoc __utac_acc__Specification3_spec__2_~tmp~25;havoc __utac_acc__Specification3_spec__2_~tmp___0~9; 107809#L3247-4 assume !(-1 == ~expectedDirection~0); 107810#L3259-4 assume !(1 == ~expectedDirection~0); 96529#L3260-4 assume { :end_inline___utac_acc__Specification3_spec__2 } true; 96690#L2619-4 assume { :end_inline_timeShift } true;cleanup_~i~0 := 1 + cleanup_~i~0; 98027#L1259-3 [2018-11-18 09:40:00,972 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:40:00,972 INFO L82 PathProgramCache]: Analyzing trace with hash 189173118, now seen corresponding path program 1 times [2018-11-18 09:40:00,972 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 09:40:00,972 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 09:40:00,973 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:40:00,973 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:40:00,973 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:40:00,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:40:01,752 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 09:40:01,752 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 09:40:01,752 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-18 09:40:01,753 INFO L799 eck$LassoCheckResult]: stem already infeasible [2018-11-18 09:40:01,753 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:40:01,753 INFO L82 PathProgramCache]: Analyzing trace with hash -1072346556, now seen corresponding path program 1 times [2018-11-18 09:40:01,753 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 09:40:01,753 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 09:40:01,754 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:40:01,754 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:40:01,754 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:40:01,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-18 09:40:01,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-18 09:40:02,074 WARN L180 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 83 [2018-11-18 09:40:02,149 INFO L216 LassoAnalysis]: Preferences: [2018-11-18 09:40:02,151 INFO L124 ssoRankerPreferences]: Compute integeral hull: false [2018-11-18 09:40:02,151 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true [2018-11-18 09:40:02,151 INFO L126 ssoRankerPreferences]: Term annotations enabled: false [2018-11-18 09:40:02,151 INFO L127 ssoRankerPreferences]: Use exernal solver: true [2018-11-18 09:40:02,151 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-18 09:40:02,152 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false [2018-11-18 09:40:02,152 INFO L130 ssoRankerPreferences]: Path of dumped script: [2018-11-18 09:40:02,152 INFO L131 ssoRankerPreferences]: Filename of dumped script: elevator_spec3_product18_true-unreach-call_true-termination.cil.c_Iteration3_Loop [2018-11-18 09:40:02,152 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank [2018-11-18 09:40:02,152 INFO L282 LassoAnalysis]: Starting lasso preprocessing... [2018-11-18 09:40:02,177 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 09:40:02,182 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 09:40:02,215 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 09:40:02,233 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 09:40:02,242 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 09:40:02,245 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 09:40:02,247 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 09:40:02,257 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 09:40:02,261 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 09:40:02,262 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 09:40:02,265 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 09:40:02,266 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 09:40:02,268 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 09:40:02,269 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 09:40:02,270 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 09:40:02,273 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 09:40:02,274 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 09:40:02,275 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 09:40:02,281 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 09:40:02,282 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 09:40:02,283 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 09:40:02,285 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 09:40:02,287 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 09:40:02,288 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 09:40:02,289 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 09:40:02,291 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 09:40:02,292 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 09:40:02,293 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 09:40:02,294 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 09:40:02,422 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 09:40:02,430 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 09:40:02,436 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 09:40:02,446 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 09:40:02,451 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 09:40:02,452 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 09:40:02,453 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 09:40:02,454 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 09:40:02,455 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 09:40:02,457 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 09:40:02,458 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 09:40:02,461 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 09:40:02,463 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 09:40:02,464 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 09:40:02,466 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 09:40:02,468 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 09:40:02,473 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 09:40:02,475 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 09:40:02,476 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 09:40:02,477 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 09:40:02,486 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 09:40:02,740 INFO L300 LassoAnalysis]: Preprocessing complete. [2018-11-18 09:40:02,741 INFO L412 LassoAnalysis]: Checking for nontermination... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_899a26e1-c268-42db-ad61-f7f8775289d8/bin-2019/uautomizer/z3 Starting monitored process 2 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-18 09:40:02,746 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-18 09:40:02,747 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-18 09:40:02,752 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-18 09:40:02,752 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_isIdle_#t~ret57=0} Honda state: {ULTIMATE.start_isIdle_#t~ret57=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_899a26e1-c268-42db-ad61-f7f8775289d8/bin-2019/uautomizer/z3 Starting monitored process 3 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-18 09:40:02,768 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-18 09:40:02,768 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-18 09:40:02,772 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-18 09:40:02,772 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_isIdle_#res=0, ULTIMATE.start_isIdle_~retValue_acc~17=0, ULTIMATE.start_cleanup_~tmp~9=0} Honda state: {ULTIMATE.start_isIdle_#res=0, ULTIMATE.start_isIdle_~retValue_acc~17=0, ULTIMATE.start_cleanup_~tmp~9=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_899a26e1-c268-42db-ad61-f7f8775289d8/bin-2019/uautomizer/z3 Starting monitored process 4 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-18 09:40:02,789 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-18 09:40:02,790 INFO L163 nArgumentSynthesizer]: Using integer mode. No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_899a26e1-c268-42db-ad61-f7f8775289d8/bin-2019/uautomizer/z3 Starting monitored process 5 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-18 09:40:02,816 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2018-11-18 09:40:02,816 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-18 09:40:14,847 INFO L450 LassoAnalysis]: Proving nontermination failed: SMT Solver returned 'unknown'. [2018-11-18 09:40:14,850 INFO L216 LassoAnalysis]: Preferences: [2018-11-18 09:40:14,850 INFO L124 ssoRankerPreferences]: Compute integeral hull: false [2018-11-18 09:40:14,850 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true [2018-11-18 09:40:14,850 INFO L126 ssoRankerPreferences]: Term annotations enabled: false [2018-11-18 09:40:14,850 INFO L127 ssoRankerPreferences]: Use exernal solver: false [2018-11-18 09:40:14,850 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-18 09:40:14,850 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false [2018-11-18 09:40:14,850 INFO L130 ssoRankerPreferences]: Path of dumped script: [2018-11-18 09:40:14,850 INFO L131 ssoRankerPreferences]: Filename of dumped script: elevator_spec3_product18_true-unreach-call_true-termination.cil.c_Iteration3_Loop [2018-11-18 09:40:14,850 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank [2018-11-18 09:40:14,850 INFO L282 LassoAnalysis]: Starting lasso preprocessing... [2018-11-18 09:40:14,855 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 09:40:14,859 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 09:40:14,912 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 09:40:14,920 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 09:40:14,922 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 09:40:14,939 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 09:40:14,940 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 09:40:14,941 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 09:40:14,942 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 09:40:14,943 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 09:40:14,950 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 09:40:14,951 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 09:40:14,954 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 09:40:14,956 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 09:40:14,957 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 09:40:14,959 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 09:40:14,960 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 09:40:14,978 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 09:40:14,980 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 09:40:14,981 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 09:40:14,983 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 09:40:14,984 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 09:40:14,985 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 09:40:14,986 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 09:40:14,988 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 09:40:14,989 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 09:40:14,990 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 09:40:14,991 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 09:40:14,992 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 09:40:14,994 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 09:40:14,995 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 09:40:15,000 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 09:40:15,001 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 09:40:15,006 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 09:40:15,007 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 09:40:15,008 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 09:40:15,010 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 09:40:15,011 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 09:40:15,013 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 09:40:15,014 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 09:40:15,016 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 09:40:15,017 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 09:40:15,026 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 09:40:15,035 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 09:40:15,037 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 09:40:15,038 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 09:40:15,054 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 09:40:15,057 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 09:40:15,071 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 09:40:15,072 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 09:40:15,342 INFO L300 LassoAnalysis]: Preprocessing complete. [2018-11-18 09:40:15,346 INFO L497 LassoAnalysis]: Using template 'affine'. [2018-11-18 09:40:15,347 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-18 09:40:15,348 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 09:40:15,348 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 09:40:15,349 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 09:40:15,349 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 09:40:15,349 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 09:40:15,350 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 09:40:15,350 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 09:40:15,352 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 09:40:15,352 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-18 09:40:15,353 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 09:40:15,353 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 09:40:15,353 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 09:40:15,353 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-18 09:40:15,353 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 09:40:15,354 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-18 09:40:15,354 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 09:40:15,365 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 09:40:15,365 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-18 09:40:15,366 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 09:40:15,366 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 09:40:15,369 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 09:40:15,369 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 09:40:15,369 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 09:40:15,370 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 09:40:15,370 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 09:40:15,371 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 09:40:15,371 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-18 09:40:15,371 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 09:40:15,371 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 09:40:15,372 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 09:40:15,372 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 09:40:15,372 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 09:40:15,372 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 09:40:15,372 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 09:40:15,373 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 09:40:15,373 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-18 09:40:15,373 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 09:40:15,373 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 09:40:15,373 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 09:40:15,373 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 09:40:15,374 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 09:40:15,385 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 09:40:15,385 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 09:40:15,390 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 09:40:15,390 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-18 09:40:15,390 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 09:40:15,391 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 09:40:15,391 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 09:40:15,391 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 09:40:15,391 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 09:40:15,391 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 09:40:15,391 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 09:40:15,392 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 09:40:15,392 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-18 09:40:15,392 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 09:40:15,392 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 09:40:15,393 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 09:40:15,393 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 09:40:15,393 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 09:40:15,393 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 09:40:15,393 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 09:40:15,398 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 09:40:15,399 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-18 09:40:15,399 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 09:40:15,399 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 09:40:15,399 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 09:40:15,399 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 09:40:15,399 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 09:40:15,400 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 09:40:15,400 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 09:40:15,400 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 09:40:15,401 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-18 09:40:15,401 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 09:40:15,401 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 09:40:15,401 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 09:40:15,401 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 09:40:15,401 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 09:40:15,401 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 09:40:15,402 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 09:40:15,406 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 09:40:15,407 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-18 09:40:15,407 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 09:40:15,407 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 09:40:15,407 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 09:40:15,407 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 09:40:15,407 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 09:40:15,408 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 09:40:15,408 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 09:40:15,408 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 09:40:15,408 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-18 09:40:15,409 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 09:40:15,409 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 09:40:15,409 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 09:40:15,409 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 09:40:15,409 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 09:40:15,409 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 09:40:15,410 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 09:40:15,414 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 09:40:15,415 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-18 09:40:15,415 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 09:40:15,415 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 09:40:15,415 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 09:40:15,415 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 09:40:15,415 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 09:40:15,416 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 09:40:15,416 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 09:40:15,416 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 09:40:15,417 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-18 09:40:15,417 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 09:40:15,417 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 09:40:15,417 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 09:40:15,417 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 09:40:15,417 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 09:40:15,418 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 09:40:15,418 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 09:40:15,418 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 09:40:15,419 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-18 09:40:15,419 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 09:40:15,419 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 09:40:15,419 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 09:40:15,419 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 09:40:15,419 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 09:40:15,420 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 09:40:15,420 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 09:40:15,420 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 09:40:15,421 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-18 09:40:15,421 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 09:40:15,421 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 09:40:15,421 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 09:40:15,421 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 09:40:15,421 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 09:40:15,421 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 09:40:15,422 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 09:40:15,422 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 09:40:15,422 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-18 09:40:15,423 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 09:40:15,423 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 09:40:15,423 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 09:40:15,423 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 09:40:15,423 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 09:40:15,423 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 09:40:15,423 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 09:40:15,424 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 09:40:15,424 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-18 09:40:15,425 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 09:40:15,425 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 09:40:15,425 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 09:40:15,425 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 09:40:15,425 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 09:40:15,425 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 09:40:15,425 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 09:40:15,428 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 09:40:15,428 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-18 09:40:15,428 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 09:40:15,428 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 09:40:15,428 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 09:40:15,429 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 09:40:15,429 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 09:40:15,429 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 09:40:15,429 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 09:40:15,429 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 09:40:15,430 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-18 09:40:15,430 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 09:40:15,430 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 09:40:15,430 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 09:40:15,430 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 09:40:15,430 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 09:40:15,431 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 09:40:15,431 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 09:40:15,431 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 09:40:15,432 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-18 09:40:15,432 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 09:40:15,432 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 09:40:15,432 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 09:40:15,432 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 09:40:15,432 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 09:40:15,432 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 09:40:15,433 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 09:40:15,433 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 09:40:15,433 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-18 09:40:15,434 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 09:40:15,434 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 09:40:15,434 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 09:40:15,434 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 09:40:15,434 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 09:40:15,434 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 09:40:15,434 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 09:40:15,435 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 09:40:15,435 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-18 09:40:15,435 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 09:40:15,435 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 09:40:15,436 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 09:40:15,436 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 09:40:15,436 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 09:40:15,436 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 09:40:15,436 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 09:40:15,437 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 09:40:15,437 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-18 09:40:15,437 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 09:40:15,437 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 09:40:15,437 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 09:40:15,437 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 09:40:15,437 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 09:40:15,438 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 09:40:15,438 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 09:40:15,438 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 09:40:15,439 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-18 09:40:15,439 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 09:40:15,439 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 09:40:15,439 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 09:40:15,439 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 09:40:15,439 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 09:40:15,440 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 09:40:15,440 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 09:40:15,440 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 09:40:15,440 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-18 09:40:15,441 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 09:40:15,441 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 09:40:15,441 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 09:40:15,441 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 09:40:15,441 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 09:40:15,441 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 09:40:15,441 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 09:40:15,442 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 09:40:15,442 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-18 09:40:15,443 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 09:40:15,443 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 09:40:15,443 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 09:40:15,443 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 09:40:15,443 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 09:40:15,443 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 09:40:15,443 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 09:40:15,444 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 09:40:15,444 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-18 09:40:15,444 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 09:40:15,445 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 09:40:15,445 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 09:40:15,445 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 09:40:15,445 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 09:40:15,445 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 09:40:15,445 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 09:40:15,446 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 09:40:15,446 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-18 09:40:15,446 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 09:40:15,446 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 09:40:15,446 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 09:40:15,446 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 09:40:15,447 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 09:40:15,447 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 09:40:15,447 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 09:40:15,447 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 09:40:15,448 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-18 09:40:15,448 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 09:40:15,448 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 09:40:15,448 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 09:40:15,448 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 09:40:15,448 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 09:40:15,448 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 09:40:15,449 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 09:40:15,449 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 09:40:15,449 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-18 09:40:15,450 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 09:40:15,450 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 09:40:15,450 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 09:40:15,450 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 09:40:15,450 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 09:40:15,450 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 09:40:15,450 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 09:40:15,451 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 09:40:15,451 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-18 09:40:15,451 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 09:40:15,452 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 09:40:15,452 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 09:40:15,452 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 09:40:15,452 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 09:40:15,452 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 09:40:15,452 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 09:40:15,455 INFO L421 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2018-11-18 09:40:15,458 INFO L443 ModelExtractionUtils]: Simplification made 4 calls to the SMT solver. [2018-11-18 09:40:15,458 INFO L444 ModelExtractionUtils]: 1 out of 5 variables were initially zero. Simplification set additionally 1 variables to zero. [2018-11-18 09:40:15,460 INFO L437 nArgumentSynthesizer]: Simplifying supporting invariants... [2018-11-18 09:40:15,460 INFO L440 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2018-11-18 09:40:15,460 INFO L518 LassoAnalysis]: Proved termination. [2018-11-18 09:40:15,461 INFO L520 LassoAnalysis]: Termination argument consisting of: Ranking function f(~cleanupTimeShifts~0, ULTIMATE.start_cleanup_~i~0) = 1*~cleanupTimeShifts~0 - 1*ULTIMATE.start_cleanup_~i~0 Supporting invariants [] [2018-11-18 09:40:15,462 INFO L297 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2018-11-18 09:40:15,530 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:40:15,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:40:15,637 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 09:40:15,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:40:15,671 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 09:40:15,715 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 09:40:15,718 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 [2018-11-18 09:40:15,719 INFO L72 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 34042 states and 63964 transitions. cyclomatic complexity: 29923 Second operand 5 states. [2018-11-18 09:40:16,511 INFO L76 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 34042 states and 63964 transitions. cyclomatic complexity: 29923. Second operand 5 states. Result 40868 states and 76785 transitions. Complement of second has 8 states. [2018-11-18 09:40:16,511 INFO L142 InterpolantAutomaton]: Switched to read-only mode: Buchi interpolant automaton has 5 states 1 stem states 3 non-accepting loop states 1 accepting loop states [2018-11-18 09:40:16,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2018-11-18 09:40:16,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 22054 transitions. [2018-11-18 09:40:16,532 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 22054 transitions. Stem has 96 letters. Loop has 30 letters. [2018-11-18 09:40:16,533 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2018-11-18 09:40:16,533 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 22054 transitions. Stem has 126 letters. Loop has 30 letters. [2018-11-18 09:40:16,534 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2018-11-18 09:40:16,534 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 22054 transitions. Stem has 96 letters. Loop has 60 letters. [2018-11-18 09:40:16,535 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2018-11-18 09:40:16,535 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 40868 states and 76785 transitions. [2018-11-18 09:40:16,684 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2018-11-18 09:40:16,684 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 40868 states to 0 states and 0 transitions. [2018-11-18 09:40:16,684 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 0 [2018-11-18 09:40:16,685 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 0 [2018-11-18 09:40:16,685 INFO L73 IsDeterministic]: Start isDeterministic. Operand 0 states and 0 transitions. [2018-11-18 09:40:16,685 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2018-11-18 09:40:16,685 INFO L705 BuchiCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-11-18 09:40:16,685 INFO L728 BuchiCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-11-18 09:40:16,685 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-18 09:40:16,685 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-18 09:40:16,685 INFO L87 Difference]: Start difference. First operand 0 states and 0 transitions. Second operand 4 states. [2018-11-18 09:40:16,685 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:40:16,686 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2018-11-18 09:40:16,686 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2018-11-18 09:40:16,686 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 0 states and 0 transitions. [2018-11-18 09:40:16,686 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2018-11-18 09:40:16,686 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 0 states to 0 states and 0 transitions. [2018-11-18 09:40:16,686 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 0 [2018-11-18 09:40:16,686 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 0 [2018-11-18 09:40:16,686 INFO L73 IsDeterministic]: Start isDeterministic. Operand 0 states and 0 transitions. [2018-11-18 09:40:16,686 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2018-11-18 09:40:16,686 INFO L705 BuchiCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-11-18 09:40:16,686 INFO L728 BuchiCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-11-18 09:40:16,687 INFO L608 BuchiCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-11-18 09:40:16,687 INFO L442 BuchiCegarLoop]: ======== Iteration 4============ [2018-11-18 09:40:16,687 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 0 states and 0 transitions. [2018-11-18 09:40:16,687 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2018-11-18 09:40:16,687 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is true [2018-11-18 09:40:16,692 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 18.11 09:40:16 BoogieIcfgContainer [2018-11-18 09:40:16,693 INFO L132 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2018-11-18 09:40:16,693 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-18 09:40:16,693 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-18 09:40:16,693 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-18 09:40:16,693 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 09:39:52" (3/4) ... [2018-11-18 09:40:16,696 INFO L147 WitnessPrinter]: No result that supports witness generation found [2018-11-18 09:40:16,696 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-18 09:40:16,697 INFO L168 Benchmark]: Toolchain (without parser) took 36072.45 ms. Allocated memory was 1.0 GB in the beginning and 2.1 GB in the end (delta: 1.1 GB). Free memory was 956.4 MB in the beginning and 975.5 MB in the end (delta: -19.1 MB). Peak memory consumption was 1.1 GB. Max. memory is 11.5 GB. [2018-11-18 09:40:16,698 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 09:40:16,698 INFO L168 Benchmark]: CACSL2BoogieTranslator took 580.90 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 161.0 MB). Free memory was 956.4 MB in the beginning and 1.1 GB in the end (delta: -175.6 MB). Peak memory consumption was 60.9 MB. Max. memory is 11.5 GB. [2018-11-18 09:40:16,699 INFO L168 Benchmark]: Boogie Procedure Inliner took 256.29 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 110.1 MB). Peak memory consumption was 110.1 MB. Max. memory is 11.5 GB. [2018-11-18 09:40:16,699 INFO L168 Benchmark]: Boogie Preprocessor took 307.36 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 912.9 MB in the end (delta: 109.1 MB). Peak memory consumption was 109.1 MB. Max. memory is 11.5 GB. [2018-11-18 09:40:16,699 INFO L168 Benchmark]: RCFGBuilder took 10817.00 ms. Allocated memory was 1.2 GB in the beginning and 1.7 GB in the end (delta: 513.3 MB). Free memory was 912.9 MB in the beginning and 837.5 MB in the end (delta: 75.4 MB). Peak memory consumption was 680.5 MB. Max. memory is 11.5 GB. [2018-11-18 09:40:16,700 INFO L168 Benchmark]: BuchiAutomizer took 24104.27 ms. Allocated memory was 1.7 GB in the beginning and 2.1 GB in the end (delta: 411.0 MB). Free memory was 837.5 MB in the beginning and 975.5 MB in the end (delta: -138.1 MB). Peak memory consumption was 273.0 MB. Max. memory is 11.5 GB. [2018-11-18 09:40:16,700 INFO L168 Benchmark]: Witness Printer took 3.69 ms. Allocated memory is still 2.1 GB. Free memory is still 975.5 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 09:40:16,703 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 580.90 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 161.0 MB). Free memory was 956.4 MB in the beginning and 1.1 GB in the end (delta: -175.6 MB). Peak memory consumption was 60.9 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 256.29 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 110.1 MB). Peak memory consumption was 110.1 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 307.36 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 912.9 MB in the end (delta: 109.1 MB). Peak memory consumption was 109.1 MB. Max. memory is 11.5 GB. * RCFGBuilder took 10817.00 ms. Allocated memory was 1.2 GB in the beginning and 1.7 GB in the end (delta: 513.3 MB). Free memory was 912.9 MB in the beginning and 837.5 MB in the end (delta: 75.4 MB). Peak memory consumption was 680.5 MB. Max. memory is 11.5 GB. * BuchiAutomizer took 24104.27 ms. Allocated memory was 1.7 GB in the beginning and 2.1 GB in the end (delta: 411.0 MB). Free memory was 837.5 MB in the beginning and 975.5 MB in the end (delta: -138.1 MB). Peak memory consumption was 273.0 MB. Max. memory is 11.5 GB. * Witness Printer took 3.69 ms. Allocated memory is still 2.1 GB. Free memory is still 975.5 MB. There was no memory consumed. Max. memory is 11.5 GB. * 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 4 locations. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 24.0s and 4 iterations. TraceHistogramMax:1. Analysis of lassos took 16.3s. Construction of modules took 3.7s. Büchi inclusion checks took 1.8s. Highest rank in rank-based complementation 3. Minimization of det autom 4. Minimization of nondet autom 0. Automata minimization 0.8s AutomataMinimizationTime, 2 MinimizatonAttempts, 224 StatesRemovedByMinimization, 2 NontrivialMinimizations. Non-live state removal took 0.6s Buchi closure took 0.0s. Biggest automaton had 34042 states and ocurred in iteration 2. Nontrivial modules had stage [1, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: 87510 SDtfs, 68792 SDslu, 48390 SDs, 0 SdLazy, 126 SolverSat, 79 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 3.7s Time LassoAnalysisResults: nont0 unkn0 SFLI0 SFLT0 conc0 concLT0 SILN0 SILU0 SILI2 SILT1 lasso0 LassoPreprocessingBenchmarks: Lassos: inital115 mio100 ax100 hnf99 lsp15 ukn100 mio100 lsp100 div100 bol100 ite100 ukn100 eq211 hnf89 smp100 dnf176 smp100 tf103 neg96 sie106 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 0 Time: 12ms VariablesStem: 0 VariablesLoop: 5 DisjunctsStem: 1 DisjunctsLoop: 2 SupportingInvariants: 0 MotzkinApplications: 4 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 2 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 0 LassoNonterminationAnalysisUnknown: 1 LassoNonterminationAnalysisTime: 12.0s - TerminationAnalysisResult: Termination proven Buchi Automizer proved that your program is terminating RESULT: Ultimate proved your program to be correct! Received shutdown request...