./Ultimate.py --spec ../../sv-benchmarks/c/Termination.prp --file ../../sv-benchmarks/c/product-lines/elevator_spec3_product32_false-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_8d919b1c-0988-405e-b9ae-25e621558059/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_8d919b1c-0988-405e-b9ae-25e621558059/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_8d919b1c-0988-405e-b9ae-25e621558059/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_8d919b1c-0988-405e-b9ae-25e621558059/bin-2019/uautomizer/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/product-lines/elevator_spec3_product32_false-unreach-call_true-termination.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_8d919b1c-0988-405e-b9ae-25e621558059/bin-2019/uautomizer/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_8d919b1c-0988-405e-b9ae-25e621558059/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 50263af85f931483210658541d15db23c1baa0c4 .................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. 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 13:04:49,605 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 13:04:49,606 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 13:04:49,612 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 13:04:49,612 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 13:04:49,613 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 13:04:49,613 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 13:04:49,614 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 13:04:49,616 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 13:04:49,616 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 13:04:49,617 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 13:04:49,617 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 13:04:49,618 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 13:04:49,619 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 13:04:49,620 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 13:04:49,620 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 13:04:49,621 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 13:04:49,623 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 13:04:49,624 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 13:04:49,626 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 13:04:49,627 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 13:04:49,628 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 13:04:49,630 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 13:04:49,630 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 13:04:49,630 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 13:04:49,631 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 13:04:49,632 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 13:04:49,632 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 13:04:49,633 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 13:04:49,634 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 13:04:49,635 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 13:04:49,635 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 13:04:49,635 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 13:04:49,636 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 13:04:49,636 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 13:04:49,637 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 13:04:49,637 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_8d919b1c-0988-405e-b9ae-25e621558059/bin-2019/uautomizer/config/svcomp-Termination-32bit-Automizer_Default.epf [2018-11-18 13:04:49,649 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 13:04:49,649 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 13:04:49,650 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-18 13:04:49,650 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-18 13:04:49,650 INFO L133 SettingsManager]: * Use SBE=true [2018-11-18 13:04:49,651 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2018-11-18 13:04:49,651 INFO L133 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2018-11-18 13:04:49,651 INFO L133 SettingsManager]: * Use old map elimination=false [2018-11-18 13:04:49,651 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2018-11-18 13:04:49,651 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2018-11-18 13:04:49,651 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2018-11-18 13:04:49,651 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 13:04:49,651 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-18 13:04:49,651 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-11-18 13:04:49,652 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-18 13:04:49,652 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-18 13:04:49,652 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 13:04:49,652 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2018-11-18 13:04:49,652 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2018-11-18 13:04:49,652 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2018-11-18 13:04:49,652 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-18 13:04:49,653 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 13:04:49,653 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2018-11-18 13:04:49,653 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 13:04:49,653 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2018-11-18 13:04:49,653 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 13:04:49,653 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-18 13:04:49,653 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2018-11-18 13:04:49,653 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 13:04:49,653 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-18 13:04:49,653 INFO L133 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2018-11-18 13:04:49,654 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-11-18 13:04:49,654 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_8d919b1c-0988-405e-b9ae-25e621558059/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 -> 50263af85f931483210658541d15db23c1baa0c4 [2018-11-18 13:04:49,676 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 13:04:49,685 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 13:04:49,688 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 13:04:49,689 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 13:04:49,689 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 13:04:49,689 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_8d919b1c-0988-405e-b9ae-25e621558059/bin-2019/uautomizer/../../sv-benchmarks/c/product-lines/elevator_spec3_product32_false-unreach-call_true-termination.cil.c [2018-11-18 13:04:49,728 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_8d919b1c-0988-405e-b9ae-25e621558059/bin-2019/uautomizer/data/560f75de1/8dbd062ffc204771a61f7504243d8b72/FLAG2f25a00fd [2018-11-18 13:04:50,150 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 13:04:50,151 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_8d919b1c-0988-405e-b9ae-25e621558059/sv-benchmarks/c/product-lines/elevator_spec3_product32_false-unreach-call_true-termination.cil.c [2018-11-18 13:04:50,164 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_8d919b1c-0988-405e-b9ae-25e621558059/bin-2019/uautomizer/data/560f75de1/8dbd062ffc204771a61f7504243d8b72/FLAG2f25a00fd [2018-11-18 13:04:50,486 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_8d919b1c-0988-405e-b9ae-25e621558059/bin-2019/uautomizer/data/560f75de1/8dbd062ffc204771a61f7504243d8b72 [2018-11-18 13:04:50,489 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 13:04:50,490 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-18 13:04:50,490 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 13:04:50,490 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 13:04:50,492 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 13:04:50,493 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 01:04:50" (1/1) ... [2018-11-18 13:04:50,495 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@721e227 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 01:04:50, skipping insertion in model container [2018-11-18 13:04:50,495 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 01:04:50" (1/1) ... [2018-11-18 13:04:50,501 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 13:04:50,545 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 13:04:50,912 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 13:04:50,920 INFO L191 MainTranslator]: Completed pre-run [2018-11-18 13:04:51,074 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 13:04:51,109 INFO L195 MainTranslator]: Completed translation [2018-11-18 13:04:51,109 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 01:04:51 WrapperNode [2018-11-18 13:04:51,109 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-18 13:04:51,110 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-18 13:04:51,110 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-18 13:04:51,110 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-18 13:04:51,115 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 01:04:51" (1/1) ... [2018-11-18 13:04:51,141 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 01:04:51" (1/1) ... [2018-11-18 13:04:51,593 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-18 13:04:51,593 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-18 13:04:51,593 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-18 13:04:51,594 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-18 13:04:51,601 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 01:04:51" (1/1) ... [2018-11-18 13:04:51,601 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 01:04:51" (1/1) ... [2018-11-18 13:04:51,662 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 01:04:51" (1/1) ... [2018-11-18 13:04:51,662 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 01:04:51" (1/1) ... [2018-11-18 13:04:51,806 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 01:04:51" (1/1) ... [2018-11-18 13:04:52,097 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 01:04:51" (1/1) ... [2018-11-18 13:04:52,167 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 01:04:51" (1/1) ... [2018-11-18 13:04:52,279 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-18 13:04:52,279 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-18 13:04:52,280 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-18 13:04:52,280 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-18 13:04:52,280 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 01:04:51" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_8d919b1c-0988-405e-b9ae-25e621558059/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 13:04:52,326 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-18 13:04:52,326 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-18 13:04:52,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-18 13:05:07,101 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-18 13:05:07,102 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 01:05:07 BoogieIcfgContainer [2018-11-18 13:05:07,102 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-18 13:05:07,102 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2018-11-18 13:05:07,102 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2018-11-18 13:05:07,105 INFO L276 PluginConnector]: BuchiAutomizer initialized [2018-11-18 13:05:07,106 INFO L102 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2018-11-18 13:05:07,106 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 18.11 01:04:50" (1/3) ... [2018-11-18 13:05:07,107 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@2aa3e6cd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 18.11 01:05:07, skipping insertion in model container [2018-11-18 13:05:07,107 INFO L102 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2018-11-18 13:05:07,107 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 01:04:51" (2/3) ... [2018-11-18 13:05:07,107 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@2aa3e6cd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 18.11 01:05:07, skipping insertion in model container [2018-11-18 13:05:07,107 INFO L102 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2018-11-18 13:05:07,107 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 01:05:07" (3/3) ... [2018-11-18 13:05:07,109 INFO L375 chiAutomizerObserver]: Analyzing ICFG elevator_spec3_product32_false-unreach-call_true-termination.cil.c [2018-11-18 13:05:07,150 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-11-18 13:05:07,151 INFO L374 BuchiCegarLoop]: Interprodecural is true [2018-11-18 13:05:07,151 INFO L375 BuchiCegarLoop]: Hoare is false [2018-11-18 13:05:07,151 INFO L376 BuchiCegarLoop]: Compute interpolants for ForwardPredicates [2018-11-18 13:05:07,151 INFO L377 BuchiCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-18 13:05:07,151 INFO L378 BuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-18 13:05:07,151 INFO L379 BuchiCegarLoop]: Difference is false [2018-11-18 13:05:07,151 INFO L380 BuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-18 13:05:07,151 INFO L383 BuchiCegarLoop]: ======== Iteration 0==of CEGAR loop == BuchiCegarLoop======== [2018-11-18 13:05:07,301 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 18139 states. [2018-11-18 13:05:07,501 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 3644 [2018-11-18 13:05:07,501 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2018-11-18 13:05:07,501 INFO L119 BuchiIsEmpty]: Starting construction of run [2018-11-18 13:05:07,518 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 13:05:07,518 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 13:05:07,518 INFO L442 BuchiCegarLoop]: ======== Iteration 1============ [2018-11-18 13:05:07,519 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 18139 states. [2018-11-18 13:05:07,644 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 3644 [2018-11-18 13:05:07,644 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2018-11-18 13:05:07,644 INFO L119 BuchiIsEmpty]: Starting construction of run [2018-11-18 13:05:07,650 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 13:05:07,650 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 13:05:07,657 INFO L794 eck$LassoCheckResult]: Stem: 2389#ULTIMATE.startENTRYtrue assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];call #t~string25.base, #t~string25.offset := #Ultimate.alloc(30);call #t~string26.base, #t~string26.offset := #Ultimate.alloc(9);call #t~string27.base, #t~string27.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(21);call #t~string34.base, #t~string34.offset := #Ultimate.alloc(30);call #t~string35.base, #t~string35.offset := #Ultimate.alloc(9);call #t~string36.base, #t~string36.offset := #Ultimate.alloc(25);call #t~string37.base, #t~string37.offset := #Ultimate.alloc(30);call #t~string38.base, #t~string38.offset := #Ultimate.alloc(9);call #t~string39.base, #t~string39.offset := #Ultimate.alloc(25);call #t~string131.base, #t~string131.offset := #Ultimate.alloc(10);call #t~string133.base, #t~string133.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string133.base,#t~string133.offset := 91];#memory_int := #memory_int[#t~string133.base,1 + #t~string133.offset := 95];#memory_int := #memory_int[#t~string133.base,2 + #t~string133.offset := 93];#memory_int := #memory_int[#t~string133.base,3 + #t~string133.offset := 0];call #t~string135.base, #t~string135.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string135.base,#t~string135.offset := 91];#memory_int := #memory_int[#t~string135.base,1 + #t~string135.offset := 93];#memory_int := #memory_int[#t~string135.base,2 + #t~string135.offset := 32];#memory_int := #memory_int[#t~string135.base,3 + #t~string135.offset := 0];call #t~string137.base, #t~string137.offset := #Ultimate.alloc(5);#memory_int := #memory_int[#t~string137.base,#t~string137.offset := 32];#memory_int := #memory_int[#t~string137.base,1 + #t~string137.offset := 97];#memory_int := #memory_int[#t~string137.base,2 + #t~string137.offset := 116];#memory_int := #memory_int[#t~string137.base,3 + #t~string137.offset := 32];#memory_int := #memory_int[#t~string137.base,4 + #t~string137.offset := 0];call #t~string139.base, #t~string139.offset := #Ultimate.alloc(3);#memory_int := #memory_int[#t~string139.base,#t~string139.offset := 37];#memory_int := #memory_int[#t~string139.base,1 + #t~string139.offset := 105];#memory_int := #memory_int[#t~string139.base,2 + #t~string139.offset := 0];call #t~string141.base, #t~string141.offset := #Ultimate.alloc(10);call #t~string143.base, #t~string143.offset := #Ultimate.alloc(3);#memory_int := #memory_int[#t~string143.base,#t~string143.offset := 117];#memory_int := #memory_int[#t~string143.base,1 + #t~string143.offset := 112];#memory_int := #memory_int[#t~string143.base,2 + #t~string143.offset := 0];call #t~string145.base, #t~string145.offset := #Ultimate.alloc(5);#memory_int := #memory_int[#t~string145.base,#t~string145.offset := 100];#memory_int := #memory_int[#t~string145.base,1 + #t~string145.offset := 111];#memory_int := #memory_int[#t~string145.base,2 + #t~string145.offset := 119];#memory_int := #memory_int[#t~string145.base,3 + #t~string145.offset := 110];#memory_int := #memory_int[#t~string145.base,4 + #t~string145.offset := 0];call #t~string147.base, #t~string147.offset := #Ultimate.alloc(7);#memory_int := #memory_int[#t~string147.base,#t~string147.offset := 32];#memory_int := #memory_int[#t~string147.base,1 + #t~string147.offset := 73];#memory_int := #memory_int[#t~string147.base,2 + #t~string147.offset := 76];#memory_int := #memory_int[#t~string147.base,3 + #t~string147.offset := 95];#memory_int := #memory_int[#t~string147.base,4 + #t~string147.offset := 112];#memory_int := #memory_int[#t~string147.base,5 + #t~string147.offset := 58];#memory_int := #memory_int[#t~string147.base,6 + #t~string147.offset := 0];call #t~string149.base, #t~string149.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string149.base,#t~string149.offset := 32];#memory_int := #memory_int[#t~string149.base,1 + #t~string149.offset := 37];#memory_int := #memory_int[#t~string149.base,2 + #t~string149.offset := 105];#memory_int := #memory_int[#t~string149.base,3 + #t~string149.offset := 0];call #t~string151.base, #t~string151.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string151.base,#t~string151.offset := 32];#memory_int := #memory_int[#t~string151.base,1 + #t~string151.offset := 37];#memory_int := #memory_int[#t~string151.base,2 + #t~string151.offset := 105];#memory_int := #memory_int[#t~string151.base,3 + #t~string151.offset := 0];call #t~string153.base, #t~string153.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string153.base,#t~string153.offset := 32];#memory_int := #memory_int[#t~string153.base,1 + #t~string153.offset := 37];#memory_int := #memory_int[#t~string153.base,2 + #t~string153.offset := 105];#memory_int := #memory_int[#t~string153.base,3 + #t~string153.offset := 0];call #t~string155.base, #t~string155.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string155.base,#t~string155.offset := 32];#memory_int := #memory_int[#t~string155.base,1 + #t~string155.offset := 37];#memory_int := #memory_int[#t~string155.base,2 + #t~string155.offset := 105];#memory_int := #memory_int[#t~string155.base,3 + #t~string155.offset := 0];call #t~string157.base, #t~string157.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string157.base,#t~string157.offset := 32];#memory_int := #memory_int[#t~string157.base,1 + #t~string157.offset := 37];#memory_int := #memory_int[#t~string157.base,2 + #t~string157.offset := 105];#memory_int := #memory_int[#t~string157.base,3 + #t~string157.offset := 0];call #t~string159.base, #t~string159.offset := #Ultimate.alloc(6);#memory_int := #memory_int[#t~string159.base,#t~string159.offset := 32];#memory_int := #memory_int[#t~string159.base,1 + #t~string159.offset := 70];#memory_int := #memory_int[#t~string159.base,2 + #t~string159.offset := 95];#memory_int := #memory_int[#t~string159.base,3 + #t~string159.offset := 112];#memory_int := #memory_int[#t~string159.base,4 + #t~string159.offset := 58];#memory_int := #memory_int[#t~string159.base,5 + #t~string159.offset := 0];call #t~string162.base, #t~string162.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string162.base,#t~string162.offset := 32];#memory_int := #memory_int[#t~string162.base,1 + #t~string162.offset := 37];#memory_int := #memory_int[#t~string162.base,2 + #t~string162.offset := 105];#memory_int := #memory_int[#t~string162.base,3 + #t~string162.offset := 0];call #t~string165.base, #t~string165.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string165.base,#t~string165.offset := 32];#memory_int := #memory_int[#t~string165.base,1 + #t~string165.offset := 37];#memory_int := #memory_int[#t~string165.base,2 + #t~string165.offset := 105];#memory_int := #memory_int[#t~string165.base,3 + #t~string165.offset := 0];call #t~string168.base, #t~string168.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string168.base,#t~string168.offset := 32];#memory_int := #memory_int[#t~string168.base,1 + #t~string168.offset := 37];#memory_int := #memory_int[#t~string168.base,2 + #t~string168.offset := 105];#memory_int := #memory_int[#t~string168.base,3 + #t~string168.offset := 0];call #t~string171.base, #t~string171.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string171.base,#t~string171.offset := 32];#memory_int := #memory_int[#t~string171.base,1 + #t~string171.offset := 37];#memory_int := #memory_int[#t~string171.base,2 + #t~string171.offset := 105];#memory_int := #memory_int[#t~string171.base,3 + #t~string171.offset := 0];call #t~string174.base, #t~string174.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string174.base,#t~string174.offset := 32];#memory_int := #memory_int[#t~string174.base,1 + #t~string174.offset := 37];#memory_int := #memory_int[#t~string174.base,2 + #t~string174.offset := 105];#memory_int := #memory_int[#t~string174.base,3 + #t~string174.offset := 0];call #t~string176.base, #t~string176.offset := #Ultimate.alloc(2);#memory_int := #memory_int[#t~string176.base,#t~string176.offset := 10];#memory_int := #memory_int[#t~string176.base,1 + #t~string176.offset := 0];call #t~string179.base, #t~string179.offset := #Ultimate.alloc(9);~weight~0 := 0;~maximumWeight~0 := 100;~executiveFloor~0 := 4;~blocked~0 := 0;~cleanupTimeShifts~0 := 12;~expectedDirection~0 := 0;~calls_0~0 := 0;~calls_1~0 := 0;~calls_2~0 := 0;~calls_3~0 := 0;~calls_4~0 := 0;~personOnFloor_0_0~0 := 0;~personOnFloor_0_1~0 := 0;~personOnFloor_0_2~0 := 0;~personOnFloor_0_3~0 := 0;~personOnFloor_0_4~0 := 0;~personOnFloor_1_0~0 := 0;~personOnFloor_1_1~0 := 0;~personOnFloor_1_2~0 := 0;~personOnFloor_1_3~0 := 0;~personOnFloor_1_4~0 := 0;~personOnFloor_2_0~0 := 0;~personOnFloor_2_1~0 := 0;~personOnFloor_2_2~0 := 0;~personOnFloor_2_3~0 := 0;~personOnFloor_2_4~0 := 0;~personOnFloor_3_0~0 := 0;~personOnFloor_3_1~0 := 0;~personOnFloor_3_2~0 := 0;~personOnFloor_3_3~0 := 0;~personOnFloor_3_4~0 := 0;~personOnFloor_4_0~0 := 0;~personOnFloor_4_1~0 := 0;~personOnFloor_4_2~0 := 0;~personOnFloor_4_3~0 := 0;~personOnFloor_4_4~0 := 0;~personOnFloor_5_0~0 := 0;~personOnFloor_5_1~0 := 0;~personOnFloor_5_2~0 := 0;~personOnFloor_5_3~0 := 0;~personOnFloor_5_4~0 := 0;~currentHeading~0 := 1;~currentFloorID~0 := 0;~persons_0~0 := 0;~persons_1~0 := 0;~persons_2~0 := 0;~persons_3~0 := 0;~persons_4~0 := 0;~persons_5~0 := 0;~doorState~0 := 1;~floorButtons_0~0 := 0;~floorButtons_1~0 := 0;~floorButtons_2~0 := 0;~floorButtons_3~0 := 0;~floorButtons_4~0 := 0;~head~0.base, ~head~0.offset := 0, 0; 17388#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res;havoc main_#t~ret69, main_~retValue_acc~12, main_~tmp~15;havoc main_~retValue_acc~12;havoc main_~tmp~15;assume { :begin_inline_select_helpers } true; 8584#L176true assume { :end_inline_select_helpers } true;assume { :begin_inline_select_features } true; 6953#L169true 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; 8856#L184true main_#t~ret69 := valid_product_#res;assume { :end_inline_valid_product } true;main_~tmp~15 := main_#t~ret69;havoc main_#t~ret69; 12436#L1884true assume 0 != main_~tmp~15;assume { :begin_inline_setup } true; 13934#L1861true 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; 184#L945true assume { :end_inline_initFloors } true; 8514#L1939true assume { :end_inline_initTopDown } true;assume { :begin_inline_bobCall } true;havoc bobCall_#t~ret57, bobCall_~tmp~7;havoc bobCall_~tmp~7;assume { :begin_inline_getOrigin } true;getOrigin_#in~person := 0;havoc getOrigin_#res;havoc getOrigin_~person, getOrigin_~retValue_acc~6;getOrigin_~person := getOrigin_#in~person;havoc getOrigin_~retValue_acc~6; 13441#L789true assume 0 == getOrigin_~person;getOrigin_~retValue_acc~6 := 4;getOrigin_#res := getOrigin_~retValue_acc~6; 12162#L814true bobCall_#t~ret57 := getOrigin_#res;assume { :end_inline_getOrigin } true;bobCall_~tmp~7 := bobCall_#t~ret57;havoc bobCall_#t~ret57;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person, initPersonOnFloor_#in~floor := 0, bobCall_~tmp~7;havoc initPersonOnFloor_~person, initPersonOnFloor_~floor;initPersonOnFloor_~person := initPersonOnFloor_#in~person;initPersonOnFloor_~floor := initPersonOnFloor_#in~floor; 6972#L1223true assume 0 == initPersonOnFloor_~floor; 6994#L1224true assume 0 == initPersonOnFloor_~person;~personOnFloor_0_0~0 := 1; 5839#L1331-1true assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID := initPersonOnFloor_~floor;havoc callOnFloor_~floorID;callOnFloor_~floorID := callOnFloor_#in~floorID; 15502#L1015true assume 0 == callOnFloor_~floorID;~calls_0~0 := 1; 15792#L1027-2true assume { :end_inline_callOnFloor } true; 15452#L1367true assume { :end_inline_initPersonOnFloor } true; 8430#L1610true assume { :end_inline_bobCall } true;assume { :begin_inline_threeTS } true;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret130, timeShift_~tmp~30;havoc timeShift_~tmp~30;assume { :begin_inline___utac_acc__Specification3_spec__1 } true;havoc __utac_acc__Specification3_spec__1_#t~ret42, __utac_acc__Specification3_spec__1_#t~ret43, __utac_acc__Specification3_spec__1_#t~ret44, __utac_acc__Specification3_spec__1_#t~ret45, __utac_acc__Specification3_spec__1_#t~ret46, __utac_acc__Specification3_spec__1_#t~ret47, __utac_acc__Specification3_spec__1_#t~ret48, __utac_acc__Specification3_spec__1_#t~ret49, __utac_acc__Specification3_spec__1_#t~ret50, __utac_acc__Specification3_spec__1_#t~ret51, __utac_acc__Specification3_spec__1_#t~ret52, __utac_acc__Specification3_spec__1_#t~ret53, __utac_acc__Specification3_spec__1_~currentFloorID___0~0, __utac_acc__Specification3_spec__1_~tmp~5, __utac_acc__Specification3_spec__1_~tmp___0~2, __utac_acc__Specification3_spec__1_~tmp___1~2, __utac_acc__Specification3_spec__1_~tmp___2~0, __utac_acc__Specification3_spec__1_~tmp___3~0, __utac_acc__Specification3_spec__1_~tmp___4~0, __utac_acc__Specification3_spec__1_~tmp___5~0, __utac_acc__Specification3_spec__1_~tmp___6~0, __utac_acc__Specification3_spec__1_~tmp___7~0, __utac_acc__Specification3_spec__1_~tmp___8~0, __utac_acc__Specification3_spec__1_~tmp___9~0, __utac_acc__Specification3_spec__1_~tmp___10~0;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0;havoc __utac_acc__Specification3_spec__1_~tmp~5;havoc __utac_acc__Specification3_spec__1_~tmp___0~2;havoc __utac_acc__Specification3_spec__1_~tmp___1~2;havoc __utac_acc__Specification3_spec__1_~tmp___2~0;havoc __utac_acc__Specification3_spec__1_~tmp___3~0;havoc __utac_acc__Specification3_spec__1_~tmp___4~0;havoc __utac_acc__Specification3_spec__1_~tmp___5~0;havoc __utac_acc__Specification3_spec__1_~tmp___6~0;havoc __utac_acc__Specification3_spec__1_~tmp___7~0;havoc __utac_acc__Specification3_spec__1_~tmp___8~0;havoc __utac_acc__Specification3_spec__1_~tmp___9~0;havoc __utac_acc__Specification3_spec__1_~tmp___10~0;~expectedDirection~0 := 0;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~14;havoc getCurrentFloorID_~retValue_acc~14;getCurrentFloorID_~retValue_acc~14 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~14; 17040#L2143true __utac_acc__Specification3_spec__1_#t~ret42 := getCurrentFloorID_#res;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification3_spec__1_~tmp~5 := __utac_acc__Specification3_spec__1_#t~ret42;havoc __utac_acc__Specification3_spec__1_#t~ret42;__utac_acc__Specification3_spec__1_~currentFloorID___0~0 := __utac_acc__Specification3_spec__1_~tmp~5;assume { :begin_inline_getCurrentHeading } true;havoc getCurrentHeading_#res;havoc getCurrentHeading_~retValue_acc~17;havoc getCurrentHeading_~retValue_acc~17;getCurrentHeading_~retValue_acc~17 := ~currentHeading~0;getCurrentHeading_#res := getCurrentHeading_~retValue_acc~17; 9730#L2195true __utac_acc__Specification3_spec__1_#t~ret43 := getCurrentHeading_#res;assume { :end_inline_getCurrentHeading } true;__utac_acc__Specification3_spec__1_~tmp___10~0 := __utac_acc__Specification3_spec__1_#t~ret43;havoc __utac_acc__Specification3_spec__1_#t~ret43; 1730#L581true assume !(1 == __utac_acc__Specification3_spec__1_~tmp___10~0); 1756#L643true 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~16;buttonForFloorIsPressed_~floorID := buttonForFloorIsPressed_#in~floorID;havoc buttonForFloorIsPressed_~retValue_acc~16; 10660#L2160-5true assume 0 == buttonForFloorIsPressed_~floorID;buttonForFloorIsPressed_~retValue_acc~16 := ~floorButtons_0~0;buttonForFloorIsPressed_#res := buttonForFloorIsPressed_~retValue_acc~16; 9077#L2181-5true __utac_acc__Specification3_spec__1_#t~ret49 := buttonForFloorIsPressed_#res;assume { :end_inline_buttonForFloorIsPressed } true;__utac_acc__Specification3_spec__1_~tmp___9~0 := __utac_acc__Specification3_spec__1_#t~ret49;havoc __utac_acc__Specification3_spec__1_#t~ret49; 3134#L647true assume 0 != __utac_acc__Specification3_spec__1_~tmp___9~0;~expectedDirection~0 := -1; 14096#L687true assume { :end_inline___utac_acc__Specification3_spec__1 } true;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res;havoc areDoorsOpen_~retValue_acc~15;havoc areDoorsOpen_~retValue_acc~15;areDoorsOpen_~retValue_acc~15 := ~doorState~0;areDoorsOpen_#res := areDoorsOpen_~retValue_acc~15; 16790#L2152true timeShift_#t~ret130 := areDoorsOpen_#res;assume { :end_inline_areDoorsOpen } true;timeShift_~tmp~30 := timeShift_#t~ret130;havoc timeShift_#t~ret130; 14977#L3163true assume 0 != timeShift_~tmp~30; 14792#L3164true assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 14973#L3163-1true assume { :begin_inline___utac_acc__Specification3_spec__2 } true;havoc __utac_acc__Specification3_spec__2_#t~ret54, __utac_acc__Specification3_spec__2_#t~ret55, __utac_acc__Specification3_spec__2_~tmp~6, __utac_acc__Specification3_spec__2_~tmp___0~3;havoc __utac_acc__Specification3_spec__2_~tmp~6;havoc __utac_acc__Specification3_spec__2_~tmp___0~3; 18128#L712true assume !(-1 == ~expectedDirection~0); 16662#L724true assume !(1 == ~expectedDirection~0); 16490#L725true assume { :end_inline___utac_acc__Specification3_spec__2 } true; 17841#L3181true assume { :end_inline_timeShift } true;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret130, timeShift_~tmp~30;havoc timeShift_~tmp~30;assume { :begin_inline___utac_acc__Specification3_spec__1 } true;havoc __utac_acc__Specification3_spec__1_#t~ret42, __utac_acc__Specification3_spec__1_#t~ret43, __utac_acc__Specification3_spec__1_#t~ret44, __utac_acc__Specification3_spec__1_#t~ret45, __utac_acc__Specification3_spec__1_#t~ret46, __utac_acc__Specification3_spec__1_#t~ret47, __utac_acc__Specification3_spec__1_#t~ret48, __utac_acc__Specification3_spec__1_#t~ret49, __utac_acc__Specification3_spec__1_#t~ret50, __utac_acc__Specification3_spec__1_#t~ret51, __utac_acc__Specification3_spec__1_#t~ret52, __utac_acc__Specification3_spec__1_#t~ret53, __utac_acc__Specification3_spec__1_~currentFloorID___0~0, __utac_acc__Specification3_spec__1_~tmp~5, __utac_acc__Specification3_spec__1_~tmp___0~2, __utac_acc__Specification3_spec__1_~tmp___1~2, __utac_acc__Specification3_spec__1_~tmp___2~0, __utac_acc__Specification3_spec__1_~tmp___3~0, __utac_acc__Specification3_spec__1_~tmp___4~0, __utac_acc__Specification3_spec__1_~tmp___5~0, __utac_acc__Specification3_spec__1_~tmp___6~0, __utac_acc__Specification3_spec__1_~tmp___7~0, __utac_acc__Specification3_spec__1_~tmp___8~0, __utac_acc__Specification3_spec__1_~tmp___9~0, __utac_acc__Specification3_spec__1_~tmp___10~0;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0;havoc __utac_acc__Specification3_spec__1_~tmp~5;havoc __utac_acc__Specification3_spec__1_~tmp___0~2;havoc __utac_acc__Specification3_spec__1_~tmp___1~2;havoc __utac_acc__Specification3_spec__1_~tmp___2~0;havoc __utac_acc__Specification3_spec__1_~tmp___3~0;havoc __utac_acc__Specification3_spec__1_~tmp___4~0;havoc __utac_acc__Specification3_spec__1_~tmp___5~0;havoc __utac_acc__Specification3_spec__1_~tmp___6~0;havoc __utac_acc__Specification3_spec__1_~tmp___7~0;havoc __utac_acc__Specification3_spec__1_~tmp___8~0;havoc __utac_acc__Specification3_spec__1_~tmp___9~0;havoc __utac_acc__Specification3_spec__1_~tmp___10~0;~expectedDirection~0 := 0;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~14;havoc getCurrentFloorID_~retValue_acc~14;getCurrentFloorID_~retValue_acc~14 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~14; 17156#L2143-11true __utac_acc__Specification3_spec__1_#t~ret42 := getCurrentFloorID_#res;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification3_spec__1_~tmp~5 := __utac_acc__Specification3_spec__1_#t~ret42;havoc __utac_acc__Specification3_spec__1_#t~ret42;__utac_acc__Specification3_spec__1_~currentFloorID___0~0 := __utac_acc__Specification3_spec__1_~tmp~5;assume { :begin_inline_getCurrentHeading } true;havoc getCurrentHeading_#res;havoc getCurrentHeading_~retValue_acc~17;havoc getCurrentHeading_~retValue_acc~17;getCurrentHeading_~retValue_acc~17 := ~currentHeading~0;getCurrentHeading_#res := getCurrentHeading_~retValue_acc~17; 9736#L2195-3true __utac_acc__Specification3_spec__1_#t~ret43 := getCurrentHeading_#res;assume { :end_inline_getCurrentHeading } true;__utac_acc__Specification3_spec__1_~tmp___10~0 := __utac_acc__Specification3_spec__1_#t~ret43;havoc __utac_acc__Specification3_spec__1_#t~ret43; 1716#L581-1true assume 1 == __utac_acc__Specification3_spec__1_~tmp___10~0; 1638#L582-1true 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~16;buttonForFloorIsPressed_~floorID := buttonForFloorIsPressed_#in~floorID;havoc buttonForFloorIsPressed_~retValue_acc~16; 10589#L2160-18true assume 0 == buttonForFloorIsPressed_~floorID;buttonForFloorIsPressed_~retValue_acc~16 := ~floorButtons_0~0;buttonForFloorIsPressed_#res := buttonForFloorIsPressed_~retValue_acc~16; 9032#L2181-18true __utac_acc__Specification3_spec__1_#t~ret44 := buttonForFloorIsPressed_#res;assume { :end_inline_buttonForFloorIsPressed } true;__utac_acc__Specification3_spec__1_~tmp___4~0 := __utac_acc__Specification3_spec__1_#t~ret44;havoc __utac_acc__Specification3_spec__1_#t~ret44; 1568#L586-2true assume 0 != __utac_acc__Specification3_spec__1_~tmp___4~0;~expectedDirection~0 := 1; 14084#L687-1true assume { :end_inline___utac_acc__Specification3_spec__1 } true;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res;havoc areDoorsOpen_~retValue_acc~15;havoc areDoorsOpen_~retValue_acc~15;areDoorsOpen_~retValue_acc~15 := ~doorState~0;areDoorsOpen_#res := areDoorsOpen_~retValue_acc~15; 16789#L2152-1true timeShift_#t~ret130 := areDoorsOpen_#res;assume { :end_inline_areDoorsOpen } true;timeShift_~tmp~30 := timeShift_#t~ret130;havoc timeShift_#t~ret130; 14956#L3163-2true assume 0 != timeShift_~tmp~30; 14769#L3164-3true assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 14951#L3163-3true assume { :begin_inline___utac_acc__Specification3_spec__2 } true;havoc __utac_acc__Specification3_spec__2_#t~ret54, __utac_acc__Specification3_spec__2_#t~ret55, __utac_acc__Specification3_spec__2_~tmp~6, __utac_acc__Specification3_spec__2_~tmp___0~3;havoc __utac_acc__Specification3_spec__2_~tmp~6;havoc __utac_acc__Specification3_spec__2_~tmp___0~3; 18131#L712-1true assume !(-1 == ~expectedDirection~0); 16663#L724-1true assume !(1 == ~expectedDirection~0); 16450#L725-1true assume { :end_inline___utac_acc__Specification3_spec__2 } true; 17845#L3181-1true assume { :end_inline_timeShift } true;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret130, timeShift_~tmp~30;havoc timeShift_~tmp~30;assume { :begin_inline___utac_acc__Specification3_spec__1 } true;havoc __utac_acc__Specification3_spec__1_#t~ret42, __utac_acc__Specification3_spec__1_#t~ret43, __utac_acc__Specification3_spec__1_#t~ret44, __utac_acc__Specification3_spec__1_#t~ret45, __utac_acc__Specification3_spec__1_#t~ret46, __utac_acc__Specification3_spec__1_#t~ret47, __utac_acc__Specification3_spec__1_#t~ret48, __utac_acc__Specification3_spec__1_#t~ret49, __utac_acc__Specification3_spec__1_#t~ret50, __utac_acc__Specification3_spec__1_#t~ret51, __utac_acc__Specification3_spec__1_#t~ret52, __utac_acc__Specification3_spec__1_#t~ret53, __utac_acc__Specification3_spec__1_~currentFloorID___0~0, __utac_acc__Specification3_spec__1_~tmp~5, __utac_acc__Specification3_spec__1_~tmp___0~2, __utac_acc__Specification3_spec__1_~tmp___1~2, __utac_acc__Specification3_spec__1_~tmp___2~0, __utac_acc__Specification3_spec__1_~tmp___3~0, __utac_acc__Specification3_spec__1_~tmp___4~0, __utac_acc__Specification3_spec__1_~tmp___5~0, __utac_acc__Specification3_spec__1_~tmp___6~0, __utac_acc__Specification3_spec__1_~tmp___7~0, __utac_acc__Specification3_spec__1_~tmp___8~0, __utac_acc__Specification3_spec__1_~tmp___9~0, __utac_acc__Specification3_spec__1_~tmp___10~0;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0;havoc __utac_acc__Specification3_spec__1_~tmp~5;havoc __utac_acc__Specification3_spec__1_~tmp___0~2;havoc __utac_acc__Specification3_spec__1_~tmp___1~2;havoc __utac_acc__Specification3_spec__1_~tmp___2~0;havoc __utac_acc__Specification3_spec__1_~tmp___3~0;havoc __utac_acc__Specification3_spec__1_~tmp___4~0;havoc __utac_acc__Specification3_spec__1_~tmp___5~0;havoc __utac_acc__Specification3_spec__1_~tmp___6~0;havoc __utac_acc__Specification3_spec__1_~tmp___7~0;havoc __utac_acc__Specification3_spec__1_~tmp___8~0;havoc __utac_acc__Specification3_spec__1_~tmp___9~0;havoc __utac_acc__Specification3_spec__1_~tmp___10~0;~expectedDirection~0 := 0;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~14;havoc getCurrentFloorID_~retValue_acc~14;getCurrentFloorID_~retValue_acc~14 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~14; 17128#L2143-22true __utac_acc__Specification3_spec__1_#t~ret42 := getCurrentFloorID_#res;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification3_spec__1_~tmp~5 := __utac_acc__Specification3_spec__1_#t~ret42;havoc __utac_acc__Specification3_spec__1_#t~ret42;__utac_acc__Specification3_spec__1_~currentFloorID___0~0 := __utac_acc__Specification3_spec__1_~tmp~5;assume { :begin_inline_getCurrentHeading } true;havoc getCurrentHeading_#res;havoc getCurrentHeading_~retValue_acc~17;havoc getCurrentHeading_~retValue_acc~17;getCurrentHeading_~retValue_acc~17 := ~currentHeading~0;getCurrentHeading_#res := getCurrentHeading_~retValue_acc~17; 9723#L2195-6true __utac_acc__Specification3_spec__1_#t~ret43 := getCurrentHeading_#res;assume { :end_inline_getCurrentHeading } true;__utac_acc__Specification3_spec__1_~tmp___10~0 := __utac_acc__Specification3_spec__1_#t~ret43;havoc __utac_acc__Specification3_spec__1_#t~ret43; 1717#L581-2true assume 1 == __utac_acc__Specification3_spec__1_~tmp___10~0; 1629#L582-2true 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~16;buttonForFloorIsPressed_~floorID := buttonForFloorIsPressed_#in~floorID;havoc buttonForFloorIsPressed_~retValue_acc~16; 10538#L2160-36true assume 0 == buttonForFloorIsPressed_~floorID;buttonForFloorIsPressed_~retValue_acc~16 := ~floorButtons_0~0;buttonForFloorIsPressed_#res := buttonForFloorIsPressed_~retValue_acc~16; 9193#L2181-36true __utac_acc__Specification3_spec__1_#t~ret44 := buttonForFloorIsPressed_#res;assume { :end_inline_buttonForFloorIsPressed } true;__utac_acc__Specification3_spec__1_~tmp___4~0 := __utac_acc__Specification3_spec__1_#t~ret44;havoc __utac_acc__Specification3_spec__1_#t~ret44; 1572#L586-4true assume 0 != __utac_acc__Specification3_spec__1_~tmp___4~0;~expectedDirection~0 := 1; 14085#L687-2true assume { :end_inline___utac_acc__Specification3_spec__1 } true;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res;havoc areDoorsOpen_~retValue_acc~15;havoc areDoorsOpen_~retValue_acc~15;areDoorsOpen_~retValue_acc~15 := ~doorState~0;areDoorsOpen_#res := areDoorsOpen_~retValue_acc~15; 16791#L2152-2true timeShift_#t~ret130 := areDoorsOpen_#res;assume { :end_inline_areDoorsOpen } true;timeShift_~tmp~30 := timeShift_#t~ret130;havoc timeShift_#t~ret130; 14953#L3163-4true assume 0 != timeShift_~tmp~30; 14777#L3164-6true assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 14964#L3163-5true assume { :begin_inline___utac_acc__Specification3_spec__2 } true;havoc __utac_acc__Specification3_spec__2_#t~ret54, __utac_acc__Specification3_spec__2_#t~ret55, __utac_acc__Specification3_spec__2_~tmp~6, __utac_acc__Specification3_spec__2_~tmp___0~3;havoc __utac_acc__Specification3_spec__2_~tmp~6;havoc __utac_acc__Specification3_spec__2_~tmp___0~3; 18134#L712-2true assume !(-1 == ~expectedDirection~0); 16667#L724-2true assume !(1 == ~expectedDirection~0); 16453#L725-2true assume { :end_inline___utac_acc__Specification3_spec__2 } true; 17846#L3181-2true assume { :end_inline_timeShift } true; 3383#L1677true assume { :end_inline_threeTS } true;assume { :begin_inline_bobCall } true;havoc bobCall_#t~ret57, bobCall_~tmp~7;havoc bobCall_~tmp~7;assume { :begin_inline_getOrigin } true;getOrigin_#in~person := 0;havoc getOrigin_#res;havoc getOrigin_~person, getOrigin_~retValue_acc~6;getOrigin_~person := getOrigin_#in~person;havoc getOrigin_~retValue_acc~6; 13555#L789-1true assume 0 == getOrigin_~person;getOrigin_~retValue_acc~6 := 4;getOrigin_#res := getOrigin_~retValue_acc~6; 12165#L814-1true bobCall_#t~ret57 := getOrigin_#res;assume { :end_inline_getOrigin } true;bobCall_~tmp~7 := bobCall_#t~ret57;havoc bobCall_#t~ret57;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person, initPersonOnFloor_#in~floor := 0, bobCall_~tmp~7;havoc initPersonOnFloor_~person, initPersonOnFloor_~floor;initPersonOnFloor_~person := initPersonOnFloor_#in~person;initPersonOnFloor_~floor := initPersonOnFloor_#in~floor; 6973#L1223-1true assume 0 == initPersonOnFloor_~floor; 6995#L1224-2true assume 0 == initPersonOnFloor_~person;~personOnFloor_0_0~0 := 1; 5850#L1331-3true assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID := initPersonOnFloor_~floor;havoc callOnFloor_~floorID;callOnFloor_~floorID := callOnFloor_#in~floorID; 15504#L1015-2true assume 0 == callOnFloor_~floorID;~calls_0~0 := 1; 15672#L1027-5true assume { :end_inline_callOnFloor } true; 15454#L1367-1true assume { :end_inline_initPersonOnFloor } true; 8429#L1610-1true assume { :end_inline_bobCall } true;assume { :begin_inline_cleanup } true;havoc cleanup_#t~ret63, cleanup_#t~ret64, cleanup_~i~2, cleanup_~tmp~13, cleanup_~tmp___0~4, cleanup_~__cil_tmp4~2;havoc cleanup_~i~2;havoc cleanup_~tmp~13;havoc cleanup_~tmp___0~4;havoc cleanup_~__cil_tmp4~2;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret130, timeShift_~tmp~30;havoc timeShift_~tmp~30;assume { :begin_inline___utac_acc__Specification3_spec__1 } true;havoc __utac_acc__Specification3_spec__1_#t~ret42, __utac_acc__Specification3_spec__1_#t~ret43, __utac_acc__Specification3_spec__1_#t~ret44, __utac_acc__Specification3_spec__1_#t~ret45, __utac_acc__Specification3_spec__1_#t~ret46, __utac_acc__Specification3_spec__1_#t~ret47, __utac_acc__Specification3_spec__1_#t~ret48, __utac_acc__Specification3_spec__1_#t~ret49, __utac_acc__Specification3_spec__1_#t~ret50, __utac_acc__Specification3_spec__1_#t~ret51, __utac_acc__Specification3_spec__1_#t~ret52, __utac_acc__Specification3_spec__1_#t~ret53, __utac_acc__Specification3_spec__1_~currentFloorID___0~0, __utac_acc__Specification3_spec__1_~tmp~5, __utac_acc__Specification3_spec__1_~tmp___0~2, __utac_acc__Specification3_spec__1_~tmp___1~2, __utac_acc__Specification3_spec__1_~tmp___2~0, __utac_acc__Specification3_spec__1_~tmp___3~0, __utac_acc__Specification3_spec__1_~tmp___4~0, __utac_acc__Specification3_spec__1_~tmp___5~0, __utac_acc__Specification3_spec__1_~tmp___6~0, __utac_acc__Specification3_spec__1_~tmp___7~0, __utac_acc__Specification3_spec__1_~tmp___8~0, __utac_acc__Specification3_spec__1_~tmp___9~0, __utac_acc__Specification3_spec__1_~tmp___10~0;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0;havoc __utac_acc__Specification3_spec__1_~tmp~5;havoc __utac_acc__Specification3_spec__1_~tmp___0~2;havoc __utac_acc__Specification3_spec__1_~tmp___1~2;havoc __utac_acc__Specification3_spec__1_~tmp___2~0;havoc __utac_acc__Specification3_spec__1_~tmp___3~0;havoc __utac_acc__Specification3_spec__1_~tmp___4~0;havoc __utac_acc__Specification3_spec__1_~tmp___5~0;havoc __utac_acc__Specification3_spec__1_~tmp___6~0;havoc __utac_acc__Specification3_spec__1_~tmp___7~0;havoc __utac_acc__Specification3_spec__1_~tmp___8~0;havoc __utac_acc__Specification3_spec__1_~tmp___9~0;havoc __utac_acc__Specification3_spec__1_~tmp___10~0;~expectedDirection~0 := 0;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~14;havoc getCurrentFloorID_~retValue_acc~14;getCurrentFloorID_~retValue_acc~14 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~14; 17108#L2143-33true __utac_acc__Specification3_spec__1_#t~ret42 := getCurrentFloorID_#res;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification3_spec__1_~tmp~5 := __utac_acc__Specification3_spec__1_#t~ret42;havoc __utac_acc__Specification3_spec__1_#t~ret42;__utac_acc__Specification3_spec__1_~currentFloorID___0~0 := __utac_acc__Specification3_spec__1_~tmp~5;assume { :begin_inline_getCurrentHeading } true;havoc getCurrentHeading_#res;havoc getCurrentHeading_~retValue_acc~17;havoc getCurrentHeading_~retValue_acc~17;getCurrentHeading_~retValue_acc~17 := ~currentHeading~0;getCurrentHeading_#res := getCurrentHeading_~retValue_acc~17; 9727#L2195-9true __utac_acc__Specification3_spec__1_#t~ret43 := getCurrentHeading_#res;assume { :end_inline_getCurrentHeading } true;__utac_acc__Specification3_spec__1_~tmp___10~0 := __utac_acc__Specification3_spec__1_#t~ret43;havoc __utac_acc__Specification3_spec__1_#t~ret43; 1721#L581-3true assume 1 == __utac_acc__Specification3_spec__1_~tmp___10~0; 1630#L582-3true 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~16;buttonForFloorIsPressed_~floorID := buttonForFloorIsPressed_#in~floorID;havoc buttonForFloorIsPressed_~retValue_acc~16; 10379#L2160-54true assume 0 == buttonForFloorIsPressed_~floorID;buttonForFloorIsPressed_~retValue_acc~16 := ~floorButtons_0~0;buttonForFloorIsPressed_#res := buttonForFloorIsPressed_~retValue_acc~16; 9163#L2181-54true __utac_acc__Specification3_spec__1_#t~ret44 := buttonForFloorIsPressed_#res;assume { :end_inline_buttonForFloorIsPressed } true;__utac_acc__Specification3_spec__1_~tmp___4~0 := __utac_acc__Specification3_spec__1_#t~ret44;havoc __utac_acc__Specification3_spec__1_#t~ret44; 1553#L586-6true assume 0 != __utac_acc__Specification3_spec__1_~tmp___4~0;~expectedDirection~0 := 1; 14087#L687-3true assume { :end_inline___utac_acc__Specification3_spec__1 } true;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res;havoc areDoorsOpen_~retValue_acc~15;havoc areDoorsOpen_~retValue_acc~15;areDoorsOpen_~retValue_acc~15 := ~doorState~0;areDoorsOpen_#res := areDoorsOpen_~retValue_acc~15; 16793#L2152-3true timeShift_#t~ret130 := areDoorsOpen_#res;assume { :end_inline_areDoorsOpen } true;timeShift_~tmp~30 := timeShift_#t~ret130;havoc timeShift_#t~ret130; 14960#L3163-6true assume 0 != timeShift_~tmp~30; 14758#L3164-9true assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 14844#L3163-7true assume { :begin_inline___utac_acc__Specification3_spec__2 } true;havoc __utac_acc__Specification3_spec__2_#t~ret54, __utac_acc__Specification3_spec__2_#t~ret55, __utac_acc__Specification3_spec__2_~tmp~6, __utac_acc__Specification3_spec__2_~tmp___0~3;havoc __utac_acc__Specification3_spec__2_~tmp~6;havoc __utac_acc__Specification3_spec__2_~tmp___0~3; 18138#L712-3true assume !(-1 == ~expectedDirection~0); 16669#L724-3true assume !(1 == ~expectedDirection~0); 16460#L725-3true assume { :end_inline___utac_acc__Specification3_spec__2 } true; 17844#L3181-3true assume { :end_inline_timeShift } true;cleanup_~i~2 := 0; 2583#L1693-3true [2018-11-18 13:05:07,658 INFO L796 eck$LassoCheckResult]: Loop: 2583#L1693-3true assume true; 2577#L1693-1true assume !false; 2298#L1694true cleanup_~__cil_tmp4~2 := ~cleanupTimeShifts~0 - 1; 2074#L1697true assume cleanup_~i~2 < cleanup_~__cil_tmp4~2;assume { :begin_inline_isBlocked } true;havoc isBlocked_#res;havoc isBlocked_~retValue_acc~13;havoc isBlocked_~retValue_acc~13;isBlocked_~retValue_acc~13 := ~blocked~0;isBlocked_#res := isBlocked_~retValue_acc~13; 8460#L1970true cleanup_#t~ret63 := isBlocked_#res;assume { :end_inline_isBlocked } true;cleanup_~tmp___0~4 := cleanup_#t~ret63;havoc cleanup_#t~ret63; 1963#L1701true assume 1 != cleanup_~tmp___0~4; 1936#L1701-1true assume { :begin_inline_isIdle } true;havoc isIdle_#res;havoc isIdle_#t~ret78, isIdle_~retValue_acc~20, isIdle_~tmp~20;havoc isIdle_~retValue_acc~20;havoc isIdle_~tmp~20;assume { :begin_inline_anyStopRequested } true;havoc anyStopRequested_#res;havoc anyStopRequested_#t~ret73, anyStopRequested_#t~ret74, anyStopRequested_#t~ret75, anyStopRequested_#t~ret76, anyStopRequested_#t~ret77, anyStopRequested_~retValue_acc~19, anyStopRequested_~tmp~19, anyStopRequested_~tmp___0~6, anyStopRequested_~tmp___1~4, anyStopRequested_~tmp___2~2, anyStopRequested_~tmp___3~1;havoc anyStopRequested_~retValue_acc~19;havoc anyStopRequested_~tmp~19;havoc anyStopRequested_~tmp___0~6;havoc anyStopRequested_~tmp___1~4;havoc anyStopRequested_~tmp___2~2;havoc anyStopRequested_~tmp___3~1;assume { :begin_inline_isFloorCalling } true;isFloorCalling_#in~floorID := 0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~8;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~8; 4479#L952-520true assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~8 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~8; 2013#L979-520true anyStopRequested_#t~ret73 := isFloorCalling_#res;assume { :end_inline_isFloorCalling } true;anyStopRequested_~tmp___3~1 := anyStopRequested_#t~ret73;havoc anyStopRequested_#t~ret73; 7225#L2251true assume 0 != anyStopRequested_~tmp___3~1;anyStopRequested_~retValue_acc~19 := 1;anyStopRequested_#res := anyStopRequested_~retValue_acc~19; 8428#L2315true isIdle_#t~ret78 := anyStopRequested_#res;assume { :end_inline_anyStopRequested } true;isIdle_~tmp~20 := isIdle_#t~ret78;havoc isIdle_#t~ret78;isIdle_~retValue_acc~20 := (if 0 == isIdle_~tmp~20 then 1 else 0);isIdle_#res := isIdle_~retValue_acc~20; 8455#L2328true cleanup_#t~ret64 := isIdle_#res;assume { :end_inline_isIdle } true;cleanup_~tmp~13 := cleanup_#t~ret64;havoc cleanup_#t~ret64; 15614#L1713true assume !(0 != cleanup_~tmp~13);assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret130, timeShift_~tmp~30;havoc timeShift_~tmp~30;assume { :begin_inline___utac_acc__Specification3_spec__1 } true;havoc __utac_acc__Specification3_spec__1_#t~ret42, __utac_acc__Specification3_spec__1_#t~ret43, __utac_acc__Specification3_spec__1_#t~ret44, __utac_acc__Specification3_spec__1_#t~ret45, __utac_acc__Specification3_spec__1_#t~ret46, __utac_acc__Specification3_spec__1_#t~ret47, __utac_acc__Specification3_spec__1_#t~ret48, __utac_acc__Specification3_spec__1_#t~ret49, __utac_acc__Specification3_spec__1_#t~ret50, __utac_acc__Specification3_spec__1_#t~ret51, __utac_acc__Specification3_spec__1_#t~ret52, __utac_acc__Specification3_spec__1_#t~ret53, __utac_acc__Specification3_spec__1_~currentFloorID___0~0, __utac_acc__Specification3_spec__1_~tmp~5, __utac_acc__Specification3_spec__1_~tmp___0~2, __utac_acc__Specification3_spec__1_~tmp___1~2, __utac_acc__Specification3_spec__1_~tmp___2~0, __utac_acc__Specification3_spec__1_~tmp___3~0, __utac_acc__Specification3_spec__1_~tmp___4~0, __utac_acc__Specification3_spec__1_~tmp___5~0, __utac_acc__Specification3_spec__1_~tmp___6~0, __utac_acc__Specification3_spec__1_~tmp___7~0, __utac_acc__Specification3_spec__1_~tmp___8~0, __utac_acc__Specification3_spec__1_~tmp___9~0, __utac_acc__Specification3_spec__1_~tmp___10~0;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0;havoc __utac_acc__Specification3_spec__1_~tmp~5;havoc __utac_acc__Specification3_spec__1_~tmp___0~2;havoc __utac_acc__Specification3_spec__1_~tmp___1~2;havoc __utac_acc__Specification3_spec__1_~tmp___2~0;havoc __utac_acc__Specification3_spec__1_~tmp___3~0;havoc __utac_acc__Specification3_spec__1_~tmp___4~0;havoc __utac_acc__Specification3_spec__1_~tmp___5~0;havoc __utac_acc__Specification3_spec__1_~tmp___6~0;havoc __utac_acc__Specification3_spec__1_~tmp___7~0;havoc __utac_acc__Specification3_spec__1_~tmp___8~0;havoc __utac_acc__Specification3_spec__1_~tmp___9~0;havoc __utac_acc__Specification3_spec__1_~tmp___10~0;~expectedDirection~0 := 0;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~14;havoc getCurrentFloorID_~retValue_acc~14;getCurrentFloorID_~retValue_acc~14 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~14; 17092#L2143-44true __utac_acc__Specification3_spec__1_#t~ret42 := getCurrentFloorID_#res;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification3_spec__1_~tmp~5 := __utac_acc__Specification3_spec__1_#t~ret42;havoc __utac_acc__Specification3_spec__1_#t~ret42;__utac_acc__Specification3_spec__1_~currentFloorID___0~0 := __utac_acc__Specification3_spec__1_~tmp~5;assume { :begin_inline_getCurrentHeading } true;havoc getCurrentHeading_#res;havoc getCurrentHeading_~retValue_acc~17;havoc getCurrentHeading_~retValue_acc~17;getCurrentHeading_~retValue_acc~17 := ~currentHeading~0;getCurrentHeading_#res := getCurrentHeading_~retValue_acc~17; 9716#L2195-12true __utac_acc__Specification3_spec__1_#t~ret43 := getCurrentHeading_#res;assume { :end_inline_getCurrentHeading } true;__utac_acc__Specification3_spec__1_~tmp___10~0 := __utac_acc__Specification3_spec__1_#t~ret43;havoc __utac_acc__Specification3_spec__1_#t~ret43; 1723#L581-4true assume 1 == __utac_acc__Specification3_spec__1_~tmp___10~0; 1632#L582-4true 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~16;buttonForFloorIsPressed_~floorID := buttonForFloorIsPressed_#in~floorID;havoc buttonForFloorIsPressed_~retValue_acc~16; 10319#L2160-72true assume 0 == buttonForFloorIsPressed_~floorID;buttonForFloorIsPressed_~retValue_acc~16 := ~floorButtons_0~0;buttonForFloorIsPressed_#res := buttonForFloorIsPressed_~retValue_acc~16; 8920#L2181-72true __utac_acc__Specification3_spec__1_#t~ret44 := buttonForFloorIsPressed_#res;assume { :end_inline_buttonForFloorIsPressed } true;__utac_acc__Specification3_spec__1_~tmp___4~0 := __utac_acc__Specification3_spec__1_#t~ret44;havoc __utac_acc__Specification3_spec__1_#t~ret44; 1558#L586-8true assume 0 != __utac_acc__Specification3_spec__1_~tmp___4~0;~expectedDirection~0 := 1; 14089#L687-4true assume { :end_inline___utac_acc__Specification3_spec__1 } true;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res;havoc areDoorsOpen_~retValue_acc~15;havoc areDoorsOpen_~retValue_acc~15;areDoorsOpen_~retValue_acc~15 := ~doorState~0;areDoorsOpen_#res := areDoorsOpen_~retValue_acc~15; 16785#L2152-4true timeShift_#t~ret130 := areDoorsOpen_#res;assume { :end_inline_areDoorsOpen } true;timeShift_~tmp~30 := timeShift_#t~ret130;havoc timeShift_#t~ret130; 14847#L3163-8true assume 0 != timeShift_~tmp~30; 14759#L3164-12true assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 14843#L3163-9true assume { :begin_inline___utac_acc__Specification3_spec__2 } true;havoc __utac_acc__Specification3_spec__2_#t~ret54, __utac_acc__Specification3_spec__2_#t~ret55, __utac_acc__Specification3_spec__2_~tmp~6, __utac_acc__Specification3_spec__2_~tmp___0~3;havoc __utac_acc__Specification3_spec__2_~tmp~6;havoc __utac_acc__Specification3_spec__2_~tmp___0~3; 18113#L712-4true assume !(-1 == ~expectedDirection~0); 16672#L724-4true assume !(1 == ~expectedDirection~0); 16462#L725-4true assume { :end_inline___utac_acc__Specification3_spec__2 } true; 17919#L3181-4true assume { :end_inline_timeShift } true;cleanup_~i~2 := 1 + cleanup_~i~2; 2583#L1693-3true [2018-11-18 13:05:07,666 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 13:05:07,667 INFO L82 PathProgramCache]: Analyzing trace with hash -1860569369, now seen corresponding path program 1 times [2018-11-18 13:05:07,669 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 13:05:07,675 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 13:05:07,721 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 13:05:07,722 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 13:05:07,722 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 13:05:07,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 13:05:08,594 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 13:05:08,596 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 13:05:08,597 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-18 13:05:08,601 INFO L799 eck$LassoCheckResult]: stem already infeasible [2018-11-18 13:05:08,601 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 13:05:08,601 INFO L82 PathProgramCache]: Analyzing trace with hash 1298648999, now seen corresponding path program 1 times [2018-11-18 13:05:08,601 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 13:05:08,602 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 13:05:08,602 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 13:05:08,603 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 13:05:08,603 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 13:05:08,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 13:05:08,634 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 13:05:08,635 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 13:05:08,635 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 13:05:08,636 INFO L811 eck$LassoCheckResult]: loop already infeasible [2018-11-18 13:05:08,645 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 13:05:08,646 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 13:05:08,647 INFO L87 Difference]: Start difference. First operand 18139 states. Second operand 3 states. [2018-11-18 13:05:10,832 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 13:05:10,833 INFO L93 Difference]: Finished difference Result 35753 states and 66971 transitions. [2018-11-18 13:05:10,833 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 13:05:10,835 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 35753 states and 66971 transitions. [2018-11-18 13:05:11,031 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 7193 [2018-11-18 13:05:11,205 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 35753 states to 35729 states and 66942 transitions. [2018-11-18 13:05:11,207 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 35729 [2018-11-18 13:05:11,244 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 35729 [2018-11-18 13:05:11,245 INFO L73 IsDeterministic]: Start isDeterministic. Operand 35729 states and 66942 transitions. [2018-11-18 13:05:11,300 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2018-11-18 13:05:11,300 INFO L705 BuchiCegarLoop]: Abstraction has 35729 states and 66942 transitions. [2018-11-18 13:05:11,362 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 35729 states and 66942 transitions. [2018-11-18 13:05:11,794 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 35729 to 35617. [2018-11-18 13:05:11,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 35617 states. [2018-11-18 13:05:11,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35617 states to 35617 states and 66749 transitions. [2018-11-18 13:05:11,857 INFO L728 BuchiCegarLoop]: Abstraction has 35617 states and 66749 transitions. [2018-11-18 13:05:11,857 INFO L608 BuchiCegarLoop]: Abstraction has 35617 states and 66749 transitions. [2018-11-18 13:05:11,857 INFO L442 BuchiCegarLoop]: ======== Iteration 2============ [2018-11-18 13:05:11,857 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 35617 states and 66749 transitions. [2018-11-18 13:05:11,947 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 7141 [2018-11-18 13:05:11,948 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2018-11-18 13:05:11,948 INFO L119 BuchiIsEmpty]: Starting construction of run [2018-11-18 13:05:11,954 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 13:05:11,954 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 13:05:11,955 INFO L794 eck$LassoCheckResult]: Stem: 58045#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];call #t~string25.base, #t~string25.offset := #Ultimate.alloc(30);call #t~string26.base, #t~string26.offset := #Ultimate.alloc(9);call #t~string27.base, #t~string27.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(21);call #t~string34.base, #t~string34.offset := #Ultimate.alloc(30);call #t~string35.base, #t~string35.offset := #Ultimate.alloc(9);call #t~string36.base, #t~string36.offset := #Ultimate.alloc(25);call #t~string37.base, #t~string37.offset := #Ultimate.alloc(30);call #t~string38.base, #t~string38.offset := #Ultimate.alloc(9);call #t~string39.base, #t~string39.offset := #Ultimate.alloc(25);call #t~string131.base, #t~string131.offset := #Ultimate.alloc(10);call #t~string133.base, #t~string133.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string133.base,#t~string133.offset := 91];#memory_int := #memory_int[#t~string133.base,1 + #t~string133.offset := 95];#memory_int := #memory_int[#t~string133.base,2 + #t~string133.offset := 93];#memory_int := #memory_int[#t~string133.base,3 + #t~string133.offset := 0];call #t~string135.base, #t~string135.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string135.base,#t~string135.offset := 91];#memory_int := #memory_int[#t~string135.base,1 + #t~string135.offset := 93];#memory_int := #memory_int[#t~string135.base,2 + #t~string135.offset := 32];#memory_int := #memory_int[#t~string135.base,3 + #t~string135.offset := 0];call #t~string137.base, #t~string137.offset := #Ultimate.alloc(5);#memory_int := #memory_int[#t~string137.base,#t~string137.offset := 32];#memory_int := #memory_int[#t~string137.base,1 + #t~string137.offset := 97];#memory_int := #memory_int[#t~string137.base,2 + #t~string137.offset := 116];#memory_int := #memory_int[#t~string137.base,3 + #t~string137.offset := 32];#memory_int := #memory_int[#t~string137.base,4 + #t~string137.offset := 0];call #t~string139.base, #t~string139.offset := #Ultimate.alloc(3);#memory_int := #memory_int[#t~string139.base,#t~string139.offset := 37];#memory_int := #memory_int[#t~string139.base,1 + #t~string139.offset := 105];#memory_int := #memory_int[#t~string139.base,2 + #t~string139.offset := 0];call #t~string141.base, #t~string141.offset := #Ultimate.alloc(10);call #t~string143.base, #t~string143.offset := #Ultimate.alloc(3);#memory_int := #memory_int[#t~string143.base,#t~string143.offset := 117];#memory_int := #memory_int[#t~string143.base,1 + #t~string143.offset := 112];#memory_int := #memory_int[#t~string143.base,2 + #t~string143.offset := 0];call #t~string145.base, #t~string145.offset := #Ultimate.alloc(5);#memory_int := #memory_int[#t~string145.base,#t~string145.offset := 100];#memory_int := #memory_int[#t~string145.base,1 + #t~string145.offset := 111];#memory_int := #memory_int[#t~string145.base,2 + #t~string145.offset := 119];#memory_int := #memory_int[#t~string145.base,3 + #t~string145.offset := 110];#memory_int := #memory_int[#t~string145.base,4 + #t~string145.offset := 0];call #t~string147.base, #t~string147.offset := #Ultimate.alloc(7);#memory_int := #memory_int[#t~string147.base,#t~string147.offset := 32];#memory_int := #memory_int[#t~string147.base,1 + #t~string147.offset := 73];#memory_int := #memory_int[#t~string147.base,2 + #t~string147.offset := 76];#memory_int := #memory_int[#t~string147.base,3 + #t~string147.offset := 95];#memory_int := #memory_int[#t~string147.base,4 + #t~string147.offset := 112];#memory_int := #memory_int[#t~string147.base,5 + #t~string147.offset := 58];#memory_int := #memory_int[#t~string147.base,6 + #t~string147.offset := 0];call #t~string149.base, #t~string149.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string149.base,#t~string149.offset := 32];#memory_int := #memory_int[#t~string149.base,1 + #t~string149.offset := 37];#memory_int := #memory_int[#t~string149.base,2 + #t~string149.offset := 105];#memory_int := #memory_int[#t~string149.base,3 + #t~string149.offset := 0];call #t~string151.base, #t~string151.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string151.base,#t~string151.offset := 32];#memory_int := #memory_int[#t~string151.base,1 + #t~string151.offset := 37];#memory_int := #memory_int[#t~string151.base,2 + #t~string151.offset := 105];#memory_int := #memory_int[#t~string151.base,3 + #t~string151.offset := 0];call #t~string153.base, #t~string153.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string153.base,#t~string153.offset := 32];#memory_int := #memory_int[#t~string153.base,1 + #t~string153.offset := 37];#memory_int := #memory_int[#t~string153.base,2 + #t~string153.offset := 105];#memory_int := #memory_int[#t~string153.base,3 + #t~string153.offset := 0];call #t~string155.base, #t~string155.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string155.base,#t~string155.offset := 32];#memory_int := #memory_int[#t~string155.base,1 + #t~string155.offset := 37];#memory_int := #memory_int[#t~string155.base,2 + #t~string155.offset := 105];#memory_int := #memory_int[#t~string155.base,3 + #t~string155.offset := 0];call #t~string157.base, #t~string157.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string157.base,#t~string157.offset := 32];#memory_int := #memory_int[#t~string157.base,1 + #t~string157.offset := 37];#memory_int := #memory_int[#t~string157.base,2 + #t~string157.offset := 105];#memory_int := #memory_int[#t~string157.base,3 + #t~string157.offset := 0];call #t~string159.base, #t~string159.offset := #Ultimate.alloc(6);#memory_int := #memory_int[#t~string159.base,#t~string159.offset := 32];#memory_int := #memory_int[#t~string159.base,1 + #t~string159.offset := 70];#memory_int := #memory_int[#t~string159.base,2 + #t~string159.offset := 95];#memory_int := #memory_int[#t~string159.base,3 + #t~string159.offset := 112];#memory_int := #memory_int[#t~string159.base,4 + #t~string159.offset := 58];#memory_int := #memory_int[#t~string159.base,5 + #t~string159.offset := 0];call #t~string162.base, #t~string162.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string162.base,#t~string162.offset := 32];#memory_int := #memory_int[#t~string162.base,1 + #t~string162.offset := 37];#memory_int := #memory_int[#t~string162.base,2 + #t~string162.offset := 105];#memory_int := #memory_int[#t~string162.base,3 + #t~string162.offset := 0];call #t~string165.base, #t~string165.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string165.base,#t~string165.offset := 32];#memory_int := #memory_int[#t~string165.base,1 + #t~string165.offset := 37];#memory_int := #memory_int[#t~string165.base,2 + #t~string165.offset := 105];#memory_int := #memory_int[#t~string165.base,3 + #t~string165.offset := 0];call #t~string168.base, #t~string168.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string168.base,#t~string168.offset := 32];#memory_int := #memory_int[#t~string168.base,1 + #t~string168.offset := 37];#memory_int := #memory_int[#t~string168.base,2 + #t~string168.offset := 105];#memory_int := #memory_int[#t~string168.base,3 + #t~string168.offset := 0];call #t~string171.base, #t~string171.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string171.base,#t~string171.offset := 32];#memory_int := #memory_int[#t~string171.base,1 + #t~string171.offset := 37];#memory_int := #memory_int[#t~string171.base,2 + #t~string171.offset := 105];#memory_int := #memory_int[#t~string171.base,3 + #t~string171.offset := 0];call #t~string174.base, #t~string174.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string174.base,#t~string174.offset := 32];#memory_int := #memory_int[#t~string174.base,1 + #t~string174.offset := 37];#memory_int := #memory_int[#t~string174.base,2 + #t~string174.offset := 105];#memory_int := #memory_int[#t~string174.base,3 + #t~string174.offset := 0];call #t~string176.base, #t~string176.offset := #Ultimate.alloc(2);#memory_int := #memory_int[#t~string176.base,#t~string176.offset := 10];#memory_int := #memory_int[#t~string176.base,1 + #t~string176.offset := 0];call #t~string179.base, #t~string179.offset := #Ultimate.alloc(9);~weight~0 := 0;~maximumWeight~0 := 100;~executiveFloor~0 := 4;~blocked~0 := 0;~cleanupTimeShifts~0 := 12;~expectedDirection~0 := 0;~calls_0~0 := 0;~calls_1~0 := 0;~calls_2~0 := 0;~calls_3~0 := 0;~calls_4~0 := 0;~personOnFloor_0_0~0 := 0;~personOnFloor_0_1~0 := 0;~personOnFloor_0_2~0 := 0;~personOnFloor_0_3~0 := 0;~personOnFloor_0_4~0 := 0;~personOnFloor_1_0~0 := 0;~personOnFloor_1_1~0 := 0;~personOnFloor_1_2~0 := 0;~personOnFloor_1_3~0 := 0;~personOnFloor_1_4~0 := 0;~personOnFloor_2_0~0 := 0;~personOnFloor_2_1~0 := 0;~personOnFloor_2_2~0 := 0;~personOnFloor_2_3~0 := 0;~personOnFloor_2_4~0 := 0;~personOnFloor_3_0~0 := 0;~personOnFloor_3_1~0 := 0;~personOnFloor_3_2~0 := 0;~personOnFloor_3_3~0 := 0;~personOnFloor_3_4~0 := 0;~personOnFloor_4_0~0 := 0;~personOnFloor_4_1~0 := 0;~personOnFloor_4_2~0 := 0;~personOnFloor_4_3~0 := 0;~personOnFloor_4_4~0 := 0;~personOnFloor_5_0~0 := 0;~personOnFloor_5_1~0 := 0;~personOnFloor_5_2~0 := 0;~personOnFloor_5_3~0 := 0;~personOnFloor_5_4~0 := 0;~currentHeading~0 := 1;~currentFloorID~0 := 0;~persons_0~0 := 0;~persons_1~0 := 0;~persons_2~0 := 0;~persons_3~0 := 0;~persons_4~0 := 0;~persons_5~0 := 0;~doorState~0 := 1;~floorButtons_0~0 := 0;~floorButtons_1~0 := 0;~floorButtons_2~0 := 0;~floorButtons_3~0 := 0;~floorButtons_4~0 := 0;~head~0.base, ~head~0.offset := 0, 0; 58046#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res;havoc main_#t~ret69, main_~retValue_acc~12, main_~tmp~15;havoc main_~retValue_acc~12;havoc main_~tmp~15;assume { :begin_inline_select_helpers } true; 63918#L176 assume { :end_inline_select_helpers } true;assume { :begin_inline_select_features } true; 62396#L169 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; 62397#L184 main_#t~ret69 := valid_product_#res;assume { :end_inline_valid_product } true;main_~tmp~15 := main_#t~ret69;havoc main_#t~ret69; 64064#L1884 assume 0 != main_~tmp~15;assume { :begin_inline_setup } true; 67614#L1861 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; 54305#L945 assume { :end_inline_initFloors } true; 54306#L1939 assume { :end_inline_initTopDown } true;assume { :begin_inline_bobCall } true;havoc bobCall_#t~ret57, bobCall_~tmp~7;havoc bobCall_~tmp~7;assume { :begin_inline_getOrigin } true;getOrigin_#in~person := 0;havoc getOrigin_#res;havoc getOrigin_~person, getOrigin_~retValue_acc~6;getOrigin_~person := getOrigin_#in~person;havoc getOrigin_~retValue_acc~6; 63862#L789 assume 0 == getOrigin_~person;getOrigin_~retValue_acc~6 := 4;getOrigin_#res := getOrigin_~retValue_acc~6; 67418#L814 bobCall_#t~ret57 := getOrigin_#res;assume { :end_inline_getOrigin } true;bobCall_~tmp~7 := bobCall_#t~ret57;havoc bobCall_#t~ret57;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person, initPersonOnFloor_#in~floor := 0, bobCall_~tmp~7;havoc initPersonOnFloor_~person, initPersonOnFloor_~floor;initPersonOnFloor_~person := initPersonOnFloor_#in~person;initPersonOnFloor_~floor := initPersonOnFloor_#in~floor; 62433#L1223 assume 0 == initPersonOnFloor_~floor; 62434#L1224 assume 0 == initPersonOnFloor_~person;~personOnFloor_0_0~0 := 1; 53949#L1331-1 assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID := initPersonOnFloor_~floor;havoc callOnFloor_~floorID;callOnFloor_~floorID := callOnFloor_#in~floorID; 61629#L1015 assume 0 == callOnFloor_~floorID;~calls_0~0 := 1; 70273#L1027-2 assume { :end_inline_callOnFloor } true; 70279#L1367 assume { :end_inline_initPersonOnFloor } true; 63791#L1610 assume { :end_inline_bobCall } true;assume { :begin_inline_threeTS } true;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret130, timeShift_~tmp~30;havoc timeShift_~tmp~30;assume { :begin_inline___utac_acc__Specification3_spec__1 } true;havoc __utac_acc__Specification3_spec__1_#t~ret42, __utac_acc__Specification3_spec__1_#t~ret43, __utac_acc__Specification3_spec__1_#t~ret44, __utac_acc__Specification3_spec__1_#t~ret45, __utac_acc__Specification3_spec__1_#t~ret46, __utac_acc__Specification3_spec__1_#t~ret47, __utac_acc__Specification3_spec__1_#t~ret48, __utac_acc__Specification3_spec__1_#t~ret49, __utac_acc__Specification3_spec__1_#t~ret50, __utac_acc__Specification3_spec__1_#t~ret51, __utac_acc__Specification3_spec__1_#t~ret52, __utac_acc__Specification3_spec__1_#t~ret53, __utac_acc__Specification3_spec__1_~currentFloorID___0~0, __utac_acc__Specification3_spec__1_~tmp~5, __utac_acc__Specification3_spec__1_~tmp___0~2, __utac_acc__Specification3_spec__1_~tmp___1~2, __utac_acc__Specification3_spec__1_~tmp___2~0, __utac_acc__Specification3_spec__1_~tmp___3~0, __utac_acc__Specification3_spec__1_~tmp___4~0, __utac_acc__Specification3_spec__1_~tmp___5~0, __utac_acc__Specification3_spec__1_~tmp___6~0, __utac_acc__Specification3_spec__1_~tmp___7~0, __utac_acc__Specification3_spec__1_~tmp___8~0, __utac_acc__Specification3_spec__1_~tmp___9~0, __utac_acc__Specification3_spec__1_~tmp___10~0;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0;havoc __utac_acc__Specification3_spec__1_~tmp~5;havoc __utac_acc__Specification3_spec__1_~tmp___0~2;havoc __utac_acc__Specification3_spec__1_~tmp___1~2;havoc __utac_acc__Specification3_spec__1_~tmp___2~0;havoc __utac_acc__Specification3_spec__1_~tmp___3~0;havoc __utac_acc__Specification3_spec__1_~tmp___4~0;havoc __utac_acc__Specification3_spec__1_~tmp___5~0;havoc __utac_acc__Specification3_spec__1_~tmp___6~0;havoc __utac_acc__Specification3_spec__1_~tmp___7~0;havoc __utac_acc__Specification3_spec__1_~tmp___8~0;havoc __utac_acc__Specification3_spec__1_~tmp___9~0;havoc __utac_acc__Specification3_spec__1_~tmp___10~0;~expectedDirection~0 := 0;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~14;havoc getCurrentFloorID_~retValue_acc~14;getCurrentFloorID_~retValue_acc~14 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~14; 63792#L2143 __utac_acc__Specification3_spec__1_#t~ret42 := getCurrentFloorID_#res;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification3_spec__1_~tmp~5 := __utac_acc__Specification3_spec__1_#t~ret42;havoc __utac_acc__Specification3_spec__1_#t~ret42;__utac_acc__Specification3_spec__1_~currentFloorID___0~0 := __utac_acc__Specification3_spec__1_~tmp~5;assume { :begin_inline_getCurrentHeading } true;havoc getCurrentHeading_#res;havoc getCurrentHeading_~retValue_acc~17;havoc getCurrentHeading_~retValue_acc~17;getCurrentHeading_~retValue_acc~17 := ~currentHeading~0;getCurrentHeading_#res := getCurrentHeading_~retValue_acc~17; 65297#L2195 __utac_acc__Specification3_spec__1_#t~ret43 := getCurrentHeading_#res;assume { :end_inline_getCurrentHeading } true;__utac_acc__Specification3_spec__1_~tmp___10~0 := __utac_acc__Specification3_spec__1_#t~ret43;havoc __utac_acc__Specification3_spec__1_#t~ret43; 56956#L581 assume !(1 == __utac_acc__Specification3_spec__1_~tmp___10~0); 56957#L643 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~16;buttonForFloorIsPressed_~floorID := buttonForFloorIsPressed_#in~floorID;havoc buttonForFloorIsPressed_~retValue_acc~16; 56971#L2160-5 assume 0 == buttonForFloorIsPressed_~floorID;buttonForFloorIsPressed_~retValue_acc~16 := ~floorButtons_0~0;buttonForFloorIsPressed_#res := buttonForFloorIsPressed_~retValue_acc~16; 64481#L2181-5 __utac_acc__Specification3_spec__1_#t~ret49 := buttonForFloorIsPressed_#res;assume { :end_inline_buttonForFloorIsPressed } true;__utac_acc__Specification3_spec__1_~tmp___9~0 := __utac_acc__Specification3_spec__1_#t~ret49;havoc __utac_acc__Specification3_spec__1_#t~ret49; 58916#L647 assume 0 != __utac_acc__Specification3_spec__1_~tmp___9~0;~expectedDirection~0 := -1; 58917#L687 assume { :end_inline___utac_acc__Specification3_spec__1 } true;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res;havoc areDoorsOpen_~retValue_acc~15;havoc areDoorsOpen_~retValue_acc~15;areDoorsOpen_~retValue_acc~15 := ~doorState~0;areDoorsOpen_#res := areDoorsOpen_~retValue_acc~15; 79480#L2152 timeShift_#t~ret130 := areDoorsOpen_#res;assume { :end_inline_areDoorsOpen } true;timeShift_~tmp~30 := timeShift_#t~ret130;havoc timeShift_#t~ret130; 79477#L3163 assume 0 != timeShift_~tmp~30; 78010#L3164 assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 78008#L3163-1 assume { :begin_inline___utac_acc__Specification3_spec__2 } true;havoc __utac_acc__Specification3_spec__2_#t~ret54, __utac_acc__Specification3_spec__2_#t~ret55, __utac_acc__Specification3_spec__2_~tmp~6, __utac_acc__Specification3_spec__2_~tmp___0~3;havoc __utac_acc__Specification3_spec__2_~tmp~6;havoc __utac_acc__Specification3_spec__2_~tmp___0~3; 78007#L712 assume !(-1 == ~expectedDirection~0); 72060#L724 assume !(1 == ~expectedDirection~0); 70993#L725 assume { :end_inline___utac_acc__Specification3_spec__2 } true; 71099#L3181 assume { :end_inline_timeShift } true;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret130, timeShift_~tmp~30;havoc timeShift_~tmp~30;assume { :begin_inline___utac_acc__Specification3_spec__1 } true;havoc __utac_acc__Specification3_spec__1_#t~ret42, __utac_acc__Specification3_spec__1_#t~ret43, __utac_acc__Specification3_spec__1_#t~ret44, __utac_acc__Specification3_spec__1_#t~ret45, __utac_acc__Specification3_spec__1_#t~ret46, __utac_acc__Specification3_spec__1_#t~ret47, __utac_acc__Specification3_spec__1_#t~ret48, __utac_acc__Specification3_spec__1_#t~ret49, __utac_acc__Specification3_spec__1_#t~ret50, __utac_acc__Specification3_spec__1_#t~ret51, __utac_acc__Specification3_spec__1_#t~ret52, __utac_acc__Specification3_spec__1_#t~ret53, __utac_acc__Specification3_spec__1_~currentFloorID___0~0, __utac_acc__Specification3_spec__1_~tmp~5, __utac_acc__Specification3_spec__1_~tmp___0~2, __utac_acc__Specification3_spec__1_~tmp___1~2, __utac_acc__Specification3_spec__1_~tmp___2~0, __utac_acc__Specification3_spec__1_~tmp___3~0, __utac_acc__Specification3_spec__1_~tmp___4~0, __utac_acc__Specification3_spec__1_~tmp___5~0, __utac_acc__Specification3_spec__1_~tmp___6~0, __utac_acc__Specification3_spec__1_~tmp___7~0, __utac_acc__Specification3_spec__1_~tmp___8~0, __utac_acc__Specification3_spec__1_~tmp___9~0, __utac_acc__Specification3_spec__1_~tmp___10~0;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0;havoc __utac_acc__Specification3_spec__1_~tmp~5;havoc __utac_acc__Specification3_spec__1_~tmp___0~2;havoc __utac_acc__Specification3_spec__1_~tmp___1~2;havoc __utac_acc__Specification3_spec__1_~tmp___2~0;havoc __utac_acc__Specification3_spec__1_~tmp___3~0;havoc __utac_acc__Specification3_spec__1_~tmp___4~0;havoc __utac_acc__Specification3_spec__1_~tmp___5~0;havoc __utac_acc__Specification3_spec__1_~tmp___6~0;havoc __utac_acc__Specification3_spec__1_~tmp___7~0;havoc __utac_acc__Specification3_spec__1_~tmp___8~0;havoc __utac_acc__Specification3_spec__1_~tmp___9~0;havoc __utac_acc__Specification3_spec__1_~tmp___10~0;~expectedDirection~0 := 0;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~14;havoc getCurrentFloorID_~retValue_acc~14;getCurrentFloorID_~retValue_acc~14 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~14; 71483#L2143-11 __utac_acc__Specification3_spec__1_#t~ret42 := getCurrentFloorID_#res;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification3_spec__1_~tmp~5 := __utac_acc__Specification3_spec__1_#t~ret42;havoc __utac_acc__Specification3_spec__1_#t~ret42;__utac_acc__Specification3_spec__1_~currentFloorID___0~0 := __utac_acc__Specification3_spec__1_~tmp~5;assume { :begin_inline_getCurrentHeading } true;havoc getCurrentHeading_#res;havoc getCurrentHeading_~retValue_acc~17;havoc getCurrentHeading_~retValue_acc~17;getCurrentHeading_~retValue_acc~17 := ~currentHeading~0;getCurrentHeading_#res := getCurrentHeading_~retValue_acc~17; 65308#L2195-3 __utac_acc__Specification3_spec__1_#t~ret43 := getCurrentHeading_#res;assume { :end_inline_getCurrentHeading } true;__utac_acc__Specification3_spec__1_~tmp___10~0 := __utac_acc__Specification3_spec__1_#t~ret43;havoc __utac_acc__Specification3_spec__1_#t~ret43; 56948#L581-1 assume !(1 == __utac_acc__Specification3_spec__1_~tmp___10~0); 56949#L643-1 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~16;buttonForFloorIsPressed_~floorID := buttonForFloorIsPressed_#in~floorID;havoc buttonForFloorIsPressed_~retValue_acc~16; 56981#L2160-23 assume 0 == buttonForFloorIsPressed_~floorID;buttonForFloorIsPressed_~retValue_acc~16 := ~floorButtons_0~0;buttonForFloorIsPressed_#res := buttonForFloorIsPressed_~retValue_acc~16; 64381#L2181-23 __utac_acc__Specification3_spec__1_#t~ret49 := buttonForFloorIsPressed_#res;assume { :end_inline_buttonForFloorIsPressed } true;__utac_acc__Specification3_spec__1_~tmp___9~0 := __utac_acc__Specification3_spec__1_#t~ret49;havoc __utac_acc__Specification3_spec__1_#t~ret49; 58921#L647-2 assume 0 != __utac_acc__Specification3_spec__1_~tmp___9~0;~expectedDirection~0 := -1; 58922#L687-1 assume { :end_inline___utac_acc__Specification3_spec__1 } true;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res;havoc areDoorsOpen_~retValue_acc~15;havoc areDoorsOpen_~retValue_acc~15;areDoorsOpen_~retValue_acc~15 := ~doorState~0;areDoorsOpen_#res := areDoorsOpen_~retValue_acc~15; 78399#L2152-1 timeShift_#t~ret130 := areDoorsOpen_#res;assume { :end_inline_areDoorsOpen } true;timeShift_~tmp~30 := timeShift_#t~ret130;havoc timeShift_#t~ret130; 78398#L3163-2 assume 0 != timeShift_~tmp~30; 78027#L3164-3 assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 78021#L3163-3 assume { :begin_inline___utac_acc__Specification3_spec__2 } true;havoc __utac_acc__Specification3_spec__2_#t~ret54, __utac_acc__Specification3_spec__2_#t~ret55, __utac_acc__Specification3_spec__2_~tmp~6, __utac_acc__Specification3_spec__2_~tmp___0~3;havoc __utac_acc__Specification3_spec__2_~tmp~6;havoc __utac_acc__Specification3_spec__2_~tmp___0~3; 78019#L712-1 assume !(-1 == ~expectedDirection~0); 72061#L724-1 assume !(1 == ~expectedDirection~0); 71004#L725-1 assume { :end_inline___utac_acc__Specification3_spec__2 } true; 71081#L3181-1 assume { :end_inline_timeShift } true;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret130, timeShift_~tmp~30;havoc timeShift_~tmp~30;assume { :begin_inline___utac_acc__Specification3_spec__1 } true;havoc __utac_acc__Specification3_spec__1_#t~ret42, __utac_acc__Specification3_spec__1_#t~ret43, __utac_acc__Specification3_spec__1_#t~ret44, __utac_acc__Specification3_spec__1_#t~ret45, __utac_acc__Specification3_spec__1_#t~ret46, __utac_acc__Specification3_spec__1_#t~ret47, __utac_acc__Specification3_spec__1_#t~ret48, __utac_acc__Specification3_spec__1_#t~ret49, __utac_acc__Specification3_spec__1_#t~ret50, __utac_acc__Specification3_spec__1_#t~ret51, __utac_acc__Specification3_spec__1_#t~ret52, __utac_acc__Specification3_spec__1_#t~ret53, __utac_acc__Specification3_spec__1_~currentFloorID___0~0, __utac_acc__Specification3_spec__1_~tmp~5, __utac_acc__Specification3_spec__1_~tmp___0~2, __utac_acc__Specification3_spec__1_~tmp___1~2, __utac_acc__Specification3_spec__1_~tmp___2~0, __utac_acc__Specification3_spec__1_~tmp___3~0, __utac_acc__Specification3_spec__1_~tmp___4~0, __utac_acc__Specification3_spec__1_~tmp___5~0, __utac_acc__Specification3_spec__1_~tmp___6~0, __utac_acc__Specification3_spec__1_~tmp___7~0, __utac_acc__Specification3_spec__1_~tmp___8~0, __utac_acc__Specification3_spec__1_~tmp___9~0, __utac_acc__Specification3_spec__1_~tmp___10~0;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0;havoc __utac_acc__Specification3_spec__1_~tmp~5;havoc __utac_acc__Specification3_spec__1_~tmp___0~2;havoc __utac_acc__Specification3_spec__1_~tmp___1~2;havoc __utac_acc__Specification3_spec__1_~tmp___2~0;havoc __utac_acc__Specification3_spec__1_~tmp___3~0;havoc __utac_acc__Specification3_spec__1_~tmp___4~0;havoc __utac_acc__Specification3_spec__1_~tmp___5~0;havoc __utac_acc__Specification3_spec__1_~tmp___6~0;havoc __utac_acc__Specification3_spec__1_~tmp___7~0;havoc __utac_acc__Specification3_spec__1_~tmp___8~0;havoc __utac_acc__Specification3_spec__1_~tmp___9~0;havoc __utac_acc__Specification3_spec__1_~tmp___10~0;~expectedDirection~0 := 0;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~14;havoc getCurrentFloorID_~retValue_acc~14;getCurrentFloorID_~retValue_acc~14 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~14; 71482#L2143-22 __utac_acc__Specification3_spec__1_#t~ret42 := getCurrentFloorID_#res;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification3_spec__1_~tmp~5 := __utac_acc__Specification3_spec__1_#t~ret42;havoc __utac_acc__Specification3_spec__1_#t~ret42;__utac_acc__Specification3_spec__1_~currentFloorID___0~0 := __utac_acc__Specification3_spec__1_~tmp~5;assume { :begin_inline_getCurrentHeading } true;havoc getCurrentHeading_#res;havoc getCurrentHeading_~retValue_acc~17;havoc getCurrentHeading_~retValue_acc~17;getCurrentHeading_~retValue_acc~17 := ~currentHeading~0;getCurrentHeading_#res := getCurrentHeading_~retValue_acc~17; 65285#L2195-6 __utac_acc__Specification3_spec__1_#t~ret43 := getCurrentHeading_#res;assume { :end_inline_getCurrentHeading } true;__utac_acc__Specification3_spec__1_~tmp___10~0 := __utac_acc__Specification3_spec__1_#t~ret43;havoc __utac_acc__Specification3_spec__1_#t~ret43; 56950#L581-2 assume !(1 == __utac_acc__Specification3_spec__1_~tmp___10~0); 56951#L643-2 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~16;buttonForFloorIsPressed_~floorID := buttonForFloorIsPressed_#in~floorID;havoc buttonForFloorIsPressed_~retValue_acc~16; 56994#L2160-41 assume 0 == buttonForFloorIsPressed_~floorID;buttonForFloorIsPressed_~retValue_acc~16 := ~floorButtons_0~0;buttonForFloorIsPressed_#res := buttonForFloorIsPressed_~retValue_acc~16; 64654#L2181-41 __utac_acc__Specification3_spec__1_#t~ret49 := buttonForFloorIsPressed_#res;assume { :end_inline_buttonForFloorIsPressed } true;__utac_acc__Specification3_spec__1_~tmp___9~0 := __utac_acc__Specification3_spec__1_#t~ret49;havoc __utac_acc__Specification3_spec__1_#t~ret49; 58903#L647-4 assume 0 != __utac_acc__Specification3_spec__1_~tmp___9~0;~expectedDirection~0 := -1; 58904#L687-2 assume { :end_inline___utac_acc__Specification3_spec__1 } true;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res;havoc areDoorsOpen_~retValue_acc~15;havoc areDoorsOpen_~retValue_acc~15;areDoorsOpen_~retValue_acc~15 := ~doorState~0;areDoorsOpen_#res := areDoorsOpen_~retValue_acc~15; 68782#L2152-2 timeShift_#t~ret130 := areDoorsOpen_#res;assume { :end_inline_areDoorsOpen } true;timeShift_~tmp~30 := timeShift_#t~ret130;havoc timeShift_#t~ret130; 69993#L3163-4 assume 0 != timeShift_~tmp~30; 69671#L3164-6 assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 69672#L3163-5 assume { :begin_inline___utac_acc__Specification3_spec__2 } true;havoc __utac_acc__Specification3_spec__2_#t~ret54, __utac_acc__Specification3_spec__2_#t~ret55, __utac_acc__Specification3_spec__2_~tmp~6, __utac_acc__Specification3_spec__2_~tmp___0~3;havoc __utac_acc__Specification3_spec__2_~tmp~6;havoc __utac_acc__Specification3_spec__2_~tmp___0~3; 77990#L712-2 assume !(-1 == ~expectedDirection~0); 72006#L724-2 assume !(1 == ~expectedDirection~0); 70979#L725-2 assume { :end_inline___utac_acc__Specification3_spec__2 } true; 71083#L3181-2 assume { :end_inline_timeShift } true; 59305#L1677 assume { :end_inline_threeTS } true;assume { :begin_inline_bobCall } true;havoc bobCall_#t~ret57, bobCall_~tmp~7;havoc bobCall_~tmp~7;assume { :begin_inline_getOrigin } true;getOrigin_#in~person := 0;havoc getOrigin_#res;havoc getOrigin_~person, getOrigin_~retValue_acc~6;getOrigin_~person := getOrigin_#in~person;havoc getOrigin_~retValue_acc~6; 59306#L789-1 assume 0 == getOrigin_~person;getOrigin_~retValue_acc~6 := 4;getOrigin_#res := getOrigin_~retValue_acc~6; 67423#L814-1 bobCall_#t~ret57 := getOrigin_#res;assume { :end_inline_getOrigin } true;bobCall_~tmp~7 := bobCall_#t~ret57;havoc bobCall_#t~ret57;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person, initPersonOnFloor_#in~floor := 0, bobCall_~tmp~7;havoc initPersonOnFloor_~person, initPersonOnFloor_~floor;initPersonOnFloor_~person := initPersonOnFloor_#in~person;initPersonOnFloor_~floor := initPersonOnFloor_#in~floor; 62436#L1223-1 assume 0 == initPersonOnFloor_~floor; 62437#L1224-2 assume 0 == initPersonOnFloor_~person;~personOnFloor_0_0~0 := 1; 53973#L1331-3 assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID := initPersonOnFloor_~floor;havoc callOnFloor_~floorID;callOnFloor_~floorID := callOnFloor_#in~floorID; 61634#L1015-2 assume 0 == callOnFloor_~floorID;~calls_0~0 := 1; 70265#L1027-5 assume { :end_inline_callOnFloor } true; 70280#L1367-1 assume { :end_inline_initPersonOnFloor } true; 63789#L1610-1 assume { :end_inline_bobCall } true;assume { :begin_inline_cleanup } true;havoc cleanup_#t~ret63, cleanup_#t~ret64, cleanup_~i~2, cleanup_~tmp~13, cleanup_~tmp___0~4, cleanup_~__cil_tmp4~2;havoc cleanup_~i~2;havoc cleanup_~tmp~13;havoc cleanup_~tmp___0~4;havoc cleanup_~__cil_tmp4~2;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret130, timeShift_~tmp~30;havoc timeShift_~tmp~30;assume { :begin_inline___utac_acc__Specification3_spec__1 } true;havoc __utac_acc__Specification3_spec__1_#t~ret42, __utac_acc__Specification3_spec__1_#t~ret43, __utac_acc__Specification3_spec__1_#t~ret44, __utac_acc__Specification3_spec__1_#t~ret45, __utac_acc__Specification3_spec__1_#t~ret46, __utac_acc__Specification3_spec__1_#t~ret47, __utac_acc__Specification3_spec__1_#t~ret48, __utac_acc__Specification3_spec__1_#t~ret49, __utac_acc__Specification3_spec__1_#t~ret50, __utac_acc__Specification3_spec__1_#t~ret51, __utac_acc__Specification3_spec__1_#t~ret52, __utac_acc__Specification3_spec__1_#t~ret53, __utac_acc__Specification3_spec__1_~currentFloorID___0~0, __utac_acc__Specification3_spec__1_~tmp~5, __utac_acc__Specification3_spec__1_~tmp___0~2, __utac_acc__Specification3_spec__1_~tmp___1~2, __utac_acc__Specification3_spec__1_~tmp___2~0, __utac_acc__Specification3_spec__1_~tmp___3~0, __utac_acc__Specification3_spec__1_~tmp___4~0, __utac_acc__Specification3_spec__1_~tmp___5~0, __utac_acc__Specification3_spec__1_~tmp___6~0, __utac_acc__Specification3_spec__1_~tmp___7~0, __utac_acc__Specification3_spec__1_~tmp___8~0, __utac_acc__Specification3_spec__1_~tmp___9~0, __utac_acc__Specification3_spec__1_~tmp___10~0;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0;havoc __utac_acc__Specification3_spec__1_~tmp~5;havoc __utac_acc__Specification3_spec__1_~tmp___0~2;havoc __utac_acc__Specification3_spec__1_~tmp___1~2;havoc __utac_acc__Specification3_spec__1_~tmp___2~0;havoc __utac_acc__Specification3_spec__1_~tmp___3~0;havoc __utac_acc__Specification3_spec__1_~tmp___4~0;havoc __utac_acc__Specification3_spec__1_~tmp___5~0;havoc __utac_acc__Specification3_spec__1_~tmp___6~0;havoc __utac_acc__Specification3_spec__1_~tmp___7~0;havoc __utac_acc__Specification3_spec__1_~tmp___8~0;havoc __utac_acc__Specification3_spec__1_~tmp___9~0;havoc __utac_acc__Specification3_spec__1_~tmp___10~0;~expectedDirection~0 := 0;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~14;havoc getCurrentFloorID_~retValue_acc~14;getCurrentFloorID_~retValue_acc~14 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~14; 63790#L2143-33 __utac_acc__Specification3_spec__1_#t~ret42 := getCurrentFloorID_#res;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification3_spec__1_~tmp~5 := __utac_acc__Specification3_spec__1_#t~ret42;havoc __utac_acc__Specification3_spec__1_#t~ret42;__utac_acc__Specification3_spec__1_~currentFloorID___0~0 := __utac_acc__Specification3_spec__1_~tmp~5;assume { :begin_inline_getCurrentHeading } true;havoc getCurrentHeading_#res;havoc getCurrentHeading_~retValue_acc~17;havoc getCurrentHeading_~retValue_acc~17;getCurrentHeading_~retValue_acc~17 := ~currentHeading~0;getCurrentHeading_#res := getCurrentHeading_~retValue_acc~17; 65292#L2195-9 __utac_acc__Specification3_spec__1_#t~ret43 := getCurrentHeading_#res;assume { :end_inline_getCurrentHeading } true;__utac_acc__Specification3_spec__1_~tmp___10~0 := __utac_acc__Specification3_spec__1_#t~ret43;havoc __utac_acc__Specification3_spec__1_#t~ret43; 56952#L581-3 assume !(1 == __utac_acc__Specification3_spec__1_~tmp___10~0); 56953#L643-3 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~16;buttonForFloorIsPressed_~floorID := buttonForFloorIsPressed_#in~floorID;havoc buttonForFloorIsPressed_~retValue_acc~16; 57013#L2160-59 assume 0 == buttonForFloorIsPressed_~floorID;buttonForFloorIsPressed_~retValue_acc~16 := ~floorButtons_0~0;buttonForFloorIsPressed_#res := buttonForFloorIsPressed_~retValue_acc~16; 64598#L2181-59 __utac_acc__Specification3_spec__1_#t~ret49 := buttonForFloorIsPressed_#res;assume { :end_inline_buttonForFloorIsPressed } true;__utac_acc__Specification3_spec__1_~tmp___9~0 := __utac_acc__Specification3_spec__1_#t~ret49;havoc __utac_acc__Specification3_spec__1_#t~ret49; 58907#L647-6 assume 0 != __utac_acc__Specification3_spec__1_~tmp___9~0;~expectedDirection~0 := -1; 58908#L687-3 assume { :end_inline___utac_acc__Specification3_spec__1 } true;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res;havoc areDoorsOpen_~retValue_acc~15;havoc areDoorsOpen_~retValue_acc~15;areDoorsOpen_~retValue_acc~15 := ~doorState~0;areDoorsOpen_#res := areDoorsOpen_~retValue_acc~15; 72134#L2152-3 timeShift_#t~ret130 := areDoorsOpen_#res;assume { :end_inline_areDoorsOpen } true;timeShift_~tmp~30 := timeShift_#t~ret130;havoc timeShift_#t~ret130; 72114#L3163-6 assume 0 != timeShift_~tmp~30; 72106#L3164-9 assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 72104#L3163-7 assume { :begin_inline___utac_acc__Specification3_spec__2 } true;havoc __utac_acc__Specification3_spec__2_#t~ret54, __utac_acc__Specification3_spec__2_#t~ret55, __utac_acc__Specification3_spec__2_~tmp~6, __utac_acc__Specification3_spec__2_~tmp___0~3;havoc __utac_acc__Specification3_spec__2_~tmp~6;havoc __utac_acc__Specification3_spec__2_~tmp___0~3; 72102#L712-3 assume !(-1 == ~expectedDirection~0); 72008#L724-3 assume !(1 == ~expectedDirection~0); 70990#L725-3 assume { :end_inline___utac_acc__Specification3_spec__2 } true; 71087#L3181-3 assume { :end_inline_timeShift } true;cleanup_~i~2 := 0; 58285#L1693-3 [2018-11-18 13:05:11,955 INFO L796 eck$LassoCheckResult]: Loop: 58285#L1693-3 assume true; 58277#L1693-1 assume !false; 57926#L1694 cleanup_~__cil_tmp4~2 := ~cleanupTimeShifts~0 - 1; 57617#L1697 assume cleanup_~i~2 < cleanup_~__cil_tmp4~2;assume { :begin_inline_isBlocked } true;havoc isBlocked_#res;havoc isBlocked_~retValue_acc~13;havoc isBlocked_~retValue_acc~13;isBlocked_~retValue_acc~13 := ~blocked~0;isBlocked_#res := isBlocked_~retValue_acc~13; 57618#L1970 cleanup_#t~ret63 := isBlocked_#res;assume { :end_inline_isBlocked } true;cleanup_~tmp___0~4 := cleanup_#t~ret63;havoc cleanup_#t~ret63; 57438#L1701 assume 1 != cleanup_~tmp___0~4; 57390#L1701-1 assume { :begin_inline_isIdle } true;havoc isIdle_#res;havoc isIdle_#t~ret78, isIdle_~retValue_acc~20, isIdle_~tmp~20;havoc isIdle_~retValue_acc~20;havoc isIdle_~tmp~20;assume { :begin_inline_anyStopRequested } true;havoc anyStopRequested_#res;havoc anyStopRequested_#t~ret73, anyStopRequested_#t~ret74, anyStopRequested_#t~ret75, anyStopRequested_#t~ret76, anyStopRequested_#t~ret77, anyStopRequested_~retValue_acc~19, anyStopRequested_~tmp~19, anyStopRequested_~tmp___0~6, anyStopRequested_~tmp___1~4, anyStopRequested_~tmp___2~2, anyStopRequested_~tmp___3~1;havoc anyStopRequested_~retValue_acc~19;havoc anyStopRequested_~tmp~19;havoc anyStopRequested_~tmp___0~6;havoc anyStopRequested_~tmp___1~4;havoc anyStopRequested_~tmp___2~2;havoc anyStopRequested_~tmp___3~1;assume { :begin_inline_isFloorCalling } true;isFloorCalling_#in~floorID := 0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~8;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~8; 57391#L952-520 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~8 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~8; 57522#L979-520 anyStopRequested_#t~ret73 := isFloorCalling_#res;assume { :end_inline_isFloorCalling } true;anyStopRequested_~tmp___3~1 := anyStopRequested_#t~ret73;havoc anyStopRequested_#t~ret73; 57523#L2251 assume 0 != anyStopRequested_~tmp___3~1;anyStopRequested_~retValue_acc~19 := 1;anyStopRequested_#res := anyStopRequested_~retValue_acc~19; 62195#L2315 isIdle_#t~ret78 := anyStopRequested_#res;assume { :end_inline_anyStopRequested } true;isIdle_~tmp~20 := isIdle_#t~ret78;havoc isIdle_#t~ret78;isIdle_~retValue_acc~20 := (if 0 == isIdle_~tmp~20 then 1 else 0);isIdle_#res := isIdle_~retValue_acc~20; 63788#L2328 cleanup_#t~ret64 := isIdle_#res;assume { :end_inline_isIdle } true;cleanup_~tmp~13 := cleanup_#t~ret64;havoc cleanup_#t~ret64; 63825#L1713 assume !(0 != cleanup_~tmp~13);assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret130, timeShift_~tmp~30;havoc timeShift_~tmp~30;assume { :begin_inline___utac_acc__Specification3_spec__1 } true;havoc __utac_acc__Specification3_spec__1_#t~ret42, __utac_acc__Specification3_spec__1_#t~ret43, __utac_acc__Specification3_spec__1_#t~ret44, __utac_acc__Specification3_spec__1_#t~ret45, __utac_acc__Specification3_spec__1_#t~ret46, __utac_acc__Specification3_spec__1_#t~ret47, __utac_acc__Specification3_spec__1_#t~ret48, __utac_acc__Specification3_spec__1_#t~ret49, __utac_acc__Specification3_spec__1_#t~ret50, __utac_acc__Specification3_spec__1_#t~ret51, __utac_acc__Specification3_spec__1_#t~ret52, __utac_acc__Specification3_spec__1_#t~ret53, __utac_acc__Specification3_spec__1_~currentFloorID___0~0, __utac_acc__Specification3_spec__1_~tmp~5, __utac_acc__Specification3_spec__1_~tmp___0~2, __utac_acc__Specification3_spec__1_~tmp___1~2, __utac_acc__Specification3_spec__1_~tmp___2~0, __utac_acc__Specification3_spec__1_~tmp___3~0, __utac_acc__Specification3_spec__1_~tmp___4~0, __utac_acc__Specification3_spec__1_~tmp___5~0, __utac_acc__Specification3_spec__1_~tmp___6~0, __utac_acc__Specification3_spec__1_~tmp___7~0, __utac_acc__Specification3_spec__1_~tmp___8~0, __utac_acc__Specification3_spec__1_~tmp___9~0, __utac_acc__Specification3_spec__1_~tmp___10~0;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0;havoc __utac_acc__Specification3_spec__1_~tmp~5;havoc __utac_acc__Specification3_spec__1_~tmp___0~2;havoc __utac_acc__Specification3_spec__1_~tmp___1~2;havoc __utac_acc__Specification3_spec__1_~tmp___2~0;havoc __utac_acc__Specification3_spec__1_~tmp___3~0;havoc __utac_acc__Specification3_spec__1_~tmp___4~0;havoc __utac_acc__Specification3_spec__1_~tmp___5~0;havoc __utac_acc__Specification3_spec__1_~tmp___6~0;havoc __utac_acc__Specification3_spec__1_~tmp___7~0;havoc __utac_acc__Specification3_spec__1_~tmp___8~0;havoc __utac_acc__Specification3_spec__1_~tmp___9~0;havoc __utac_acc__Specification3_spec__1_~tmp___10~0;~expectedDirection~0 := 0;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~14;havoc getCurrentFloorID_~retValue_acc~14;getCurrentFloorID_~retValue_acc~14 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~14; 70319#L2143-44 __utac_acc__Specification3_spec__1_#t~ret42 := getCurrentFloorID_#res;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification3_spec__1_~tmp~5 := __utac_acc__Specification3_spec__1_#t~ret42;havoc __utac_acc__Specification3_spec__1_#t~ret42;__utac_acc__Specification3_spec__1_~currentFloorID___0~0 := __utac_acc__Specification3_spec__1_~tmp~5;assume { :begin_inline_getCurrentHeading } true;havoc getCurrentHeading_#res;havoc getCurrentHeading_~retValue_acc~17;havoc getCurrentHeading_~retValue_acc~17;getCurrentHeading_~retValue_acc~17 := ~currentHeading~0;getCurrentHeading_#res := getCurrentHeading_~retValue_acc~17; 65272#L2195-12 __utac_acc__Specification3_spec__1_#t~ret43 := getCurrentHeading_#res;assume { :end_inline_getCurrentHeading } true;__utac_acc__Specification3_spec__1_~tmp___10~0 := __utac_acc__Specification3_spec__1_#t~ret43;havoc __utac_acc__Specification3_spec__1_#t~ret43; 56954#L581-4 assume !(1 == __utac_acc__Specification3_spec__1_~tmp___10~0); 56955#L643-4 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~16;buttonForFloorIsPressed_~floorID := buttonForFloorIsPressed_#in~floorID;havoc buttonForFloorIsPressed_~retValue_acc~16; 57027#L2160-77 assume 0 == buttonForFloorIsPressed_~floorID;buttonForFloorIsPressed_~retValue_acc~16 := ~floorButtons_0~0;buttonForFloorIsPressed_#res := buttonForFloorIsPressed_~retValue_acc~16; 64165#L2181-77 __utac_acc__Specification3_spec__1_#t~ret49 := buttonForFloorIsPressed_#res;assume { :end_inline_buttonForFloorIsPressed } true;__utac_acc__Specification3_spec__1_~tmp___9~0 := __utac_acc__Specification3_spec__1_#t~ret49;havoc __utac_acc__Specification3_spec__1_#t~ret49; 58912#L647-8 assume 0 != __utac_acc__Specification3_spec__1_~tmp___9~0;~expectedDirection~0 := -1; 58913#L687-4 assume { :end_inline___utac_acc__Specification3_spec__1 } true;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res;havoc areDoorsOpen_~retValue_acc~15;havoc areDoorsOpen_~retValue_acc~15;areDoorsOpen_~retValue_acc~15 := ~doorState~0;areDoorsOpen_#res := areDoorsOpen_~retValue_acc~15; 72165#L2152-4 timeShift_#t~ret130 := areDoorsOpen_#res;assume { :end_inline_areDoorsOpen } true;timeShift_~tmp~30 := timeShift_#t~ret130;havoc timeShift_#t~ret130; 72124#L3163-8 assume 0 != timeShift_~tmp~30; 72110#L3164-12 assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 72105#L3163-9 assume { :begin_inline___utac_acc__Specification3_spec__2 } true;havoc __utac_acc__Specification3_spec__2_#t~ret54, __utac_acc__Specification3_spec__2_#t~ret55, __utac_acc__Specification3_spec__2_~tmp~6, __utac_acc__Specification3_spec__2_~tmp___0~3;havoc __utac_acc__Specification3_spec__2_~tmp~6;havoc __utac_acc__Specification3_spec__2_~tmp___0~3; 72103#L712-4 assume !(-1 == ~expectedDirection~0); 72002#L724-4 assume !(1 == ~expectedDirection~0); 70966#L725-4 assume { :end_inline___utac_acc__Specification3_spec__2 } true; 71088#L3181-4 assume { :end_inline_timeShift } true;cleanup_~i~2 := 1 + cleanup_~i~2; 58285#L1693-3 [2018-11-18 13:05:11,955 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 13:05:11,955 INFO L82 PathProgramCache]: Analyzing trace with hash 1655471032, now seen corresponding path program 1 times [2018-11-18 13:05:11,955 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 13:05:11,955 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 13:05:11,956 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 13:05:11,956 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 13:05:11,956 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 13:05:11,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 13:05:12,777 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 13:05:12,777 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 13:05:12,777 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-18 13:05:12,778 INFO L799 eck$LassoCheckResult]: stem already infeasible [2018-11-18 13:05:12,778 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 13:05:12,778 INFO L82 PathProgramCache]: Analyzing trace with hash 605935042, now seen corresponding path program 1 times [2018-11-18 13:05:12,778 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 13:05:12,778 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 13:05:12,779 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 13:05:12,779 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 13:05:12,779 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 13:05:12,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 13:05:12,818 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 13:05:12,818 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 13:05:12,819 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 13:05:12,819 INFO L811 eck$LassoCheckResult]: loop already infeasible [2018-11-18 13:05:12,819 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 13:05:12,819 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 13:05:12,819 INFO L87 Difference]: Start difference. First operand 35617 states and 66749 transitions. cyclomatic complexity: 31133 Second operand 3 states. [2018-11-18 13:05:13,989 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 13:05:13,989 INFO L93 Difference]: Finished difference Result 53234 states and 99767 transitions. [2018-11-18 13:05:13,990 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 13:05:13,990 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 53234 states and 99767 transitions. [2018-11-18 13:05:14,394 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 10694 [2018-11-18 13:05:14,527 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 53234 states to 53234 states and 99767 transitions. [2018-11-18 13:05:14,527 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 53234 [2018-11-18 13:05:14,558 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 53234 [2018-11-18 13:05:14,558 INFO L73 IsDeterministic]: Start isDeterministic. Operand 53234 states and 99767 transitions. [2018-11-18 13:05:14,596 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2018-11-18 13:05:14,596 INFO L705 BuchiCegarLoop]: Abstraction has 53234 states and 99767 transitions. [2018-11-18 13:05:14,636 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 53234 states and 99767 transitions. [2018-11-18 13:05:14,983 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 53234 to 53122. [2018-11-18 13:05:14,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 53122 states. [2018-11-18 13:05:15,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53122 states to 53122 states and 99574 transitions. [2018-11-18 13:05:15,054 INFO L728 BuchiCegarLoop]: Abstraction has 53122 states and 99574 transitions. [2018-11-18 13:05:15,054 INFO L608 BuchiCegarLoop]: Abstraction has 53122 states and 99574 transitions. [2018-11-18 13:05:15,054 INFO L442 BuchiCegarLoop]: ======== Iteration 3============ [2018-11-18 13:05:15,055 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 53122 states and 99574 transitions. [2018-11-18 13:05:15,164 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 10642 [2018-11-18 13:05:15,164 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2018-11-18 13:05:15,164 INFO L119 BuchiIsEmpty]: Starting construction of run [2018-11-18 13:05:15,172 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 13:05:15,172 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 13:05:15,172 INFO L794 eck$LassoCheckResult]: Stem: 146915#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];call #t~string25.base, #t~string25.offset := #Ultimate.alloc(30);call #t~string26.base, #t~string26.offset := #Ultimate.alloc(9);call #t~string27.base, #t~string27.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(21);call #t~string34.base, #t~string34.offset := #Ultimate.alloc(30);call #t~string35.base, #t~string35.offset := #Ultimate.alloc(9);call #t~string36.base, #t~string36.offset := #Ultimate.alloc(25);call #t~string37.base, #t~string37.offset := #Ultimate.alloc(30);call #t~string38.base, #t~string38.offset := #Ultimate.alloc(9);call #t~string39.base, #t~string39.offset := #Ultimate.alloc(25);call #t~string131.base, #t~string131.offset := #Ultimate.alloc(10);call #t~string133.base, #t~string133.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string133.base,#t~string133.offset := 91];#memory_int := #memory_int[#t~string133.base,1 + #t~string133.offset := 95];#memory_int := #memory_int[#t~string133.base,2 + #t~string133.offset := 93];#memory_int := #memory_int[#t~string133.base,3 + #t~string133.offset := 0];call #t~string135.base, #t~string135.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string135.base,#t~string135.offset := 91];#memory_int := #memory_int[#t~string135.base,1 + #t~string135.offset := 93];#memory_int := #memory_int[#t~string135.base,2 + #t~string135.offset := 32];#memory_int := #memory_int[#t~string135.base,3 + #t~string135.offset := 0];call #t~string137.base, #t~string137.offset := #Ultimate.alloc(5);#memory_int := #memory_int[#t~string137.base,#t~string137.offset := 32];#memory_int := #memory_int[#t~string137.base,1 + #t~string137.offset := 97];#memory_int := #memory_int[#t~string137.base,2 + #t~string137.offset := 116];#memory_int := #memory_int[#t~string137.base,3 + #t~string137.offset := 32];#memory_int := #memory_int[#t~string137.base,4 + #t~string137.offset := 0];call #t~string139.base, #t~string139.offset := #Ultimate.alloc(3);#memory_int := #memory_int[#t~string139.base,#t~string139.offset := 37];#memory_int := #memory_int[#t~string139.base,1 + #t~string139.offset := 105];#memory_int := #memory_int[#t~string139.base,2 + #t~string139.offset := 0];call #t~string141.base, #t~string141.offset := #Ultimate.alloc(10);call #t~string143.base, #t~string143.offset := #Ultimate.alloc(3);#memory_int := #memory_int[#t~string143.base,#t~string143.offset := 117];#memory_int := #memory_int[#t~string143.base,1 + #t~string143.offset := 112];#memory_int := #memory_int[#t~string143.base,2 + #t~string143.offset := 0];call #t~string145.base, #t~string145.offset := #Ultimate.alloc(5);#memory_int := #memory_int[#t~string145.base,#t~string145.offset := 100];#memory_int := #memory_int[#t~string145.base,1 + #t~string145.offset := 111];#memory_int := #memory_int[#t~string145.base,2 + #t~string145.offset := 119];#memory_int := #memory_int[#t~string145.base,3 + #t~string145.offset := 110];#memory_int := #memory_int[#t~string145.base,4 + #t~string145.offset := 0];call #t~string147.base, #t~string147.offset := #Ultimate.alloc(7);#memory_int := #memory_int[#t~string147.base,#t~string147.offset := 32];#memory_int := #memory_int[#t~string147.base,1 + #t~string147.offset := 73];#memory_int := #memory_int[#t~string147.base,2 + #t~string147.offset := 76];#memory_int := #memory_int[#t~string147.base,3 + #t~string147.offset := 95];#memory_int := #memory_int[#t~string147.base,4 + #t~string147.offset := 112];#memory_int := #memory_int[#t~string147.base,5 + #t~string147.offset := 58];#memory_int := #memory_int[#t~string147.base,6 + #t~string147.offset := 0];call #t~string149.base, #t~string149.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string149.base,#t~string149.offset := 32];#memory_int := #memory_int[#t~string149.base,1 + #t~string149.offset := 37];#memory_int := #memory_int[#t~string149.base,2 + #t~string149.offset := 105];#memory_int := #memory_int[#t~string149.base,3 + #t~string149.offset := 0];call #t~string151.base, #t~string151.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string151.base,#t~string151.offset := 32];#memory_int := #memory_int[#t~string151.base,1 + #t~string151.offset := 37];#memory_int := #memory_int[#t~string151.base,2 + #t~string151.offset := 105];#memory_int := #memory_int[#t~string151.base,3 + #t~string151.offset := 0];call #t~string153.base, #t~string153.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string153.base,#t~string153.offset := 32];#memory_int := #memory_int[#t~string153.base,1 + #t~string153.offset := 37];#memory_int := #memory_int[#t~string153.base,2 + #t~string153.offset := 105];#memory_int := #memory_int[#t~string153.base,3 + #t~string153.offset := 0];call #t~string155.base, #t~string155.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string155.base,#t~string155.offset := 32];#memory_int := #memory_int[#t~string155.base,1 + #t~string155.offset := 37];#memory_int := #memory_int[#t~string155.base,2 + #t~string155.offset := 105];#memory_int := #memory_int[#t~string155.base,3 + #t~string155.offset := 0];call #t~string157.base, #t~string157.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string157.base,#t~string157.offset := 32];#memory_int := #memory_int[#t~string157.base,1 + #t~string157.offset := 37];#memory_int := #memory_int[#t~string157.base,2 + #t~string157.offset := 105];#memory_int := #memory_int[#t~string157.base,3 + #t~string157.offset := 0];call #t~string159.base, #t~string159.offset := #Ultimate.alloc(6);#memory_int := #memory_int[#t~string159.base,#t~string159.offset := 32];#memory_int := #memory_int[#t~string159.base,1 + #t~string159.offset := 70];#memory_int := #memory_int[#t~string159.base,2 + #t~string159.offset := 95];#memory_int := #memory_int[#t~string159.base,3 + #t~string159.offset := 112];#memory_int := #memory_int[#t~string159.base,4 + #t~string159.offset := 58];#memory_int := #memory_int[#t~string159.base,5 + #t~string159.offset := 0];call #t~string162.base, #t~string162.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string162.base,#t~string162.offset := 32];#memory_int := #memory_int[#t~string162.base,1 + #t~string162.offset := 37];#memory_int := #memory_int[#t~string162.base,2 + #t~string162.offset := 105];#memory_int := #memory_int[#t~string162.base,3 + #t~string162.offset := 0];call #t~string165.base, #t~string165.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string165.base,#t~string165.offset := 32];#memory_int := #memory_int[#t~string165.base,1 + #t~string165.offset := 37];#memory_int := #memory_int[#t~string165.base,2 + #t~string165.offset := 105];#memory_int := #memory_int[#t~string165.base,3 + #t~string165.offset := 0];call #t~string168.base, #t~string168.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string168.base,#t~string168.offset := 32];#memory_int := #memory_int[#t~string168.base,1 + #t~string168.offset := 37];#memory_int := #memory_int[#t~string168.base,2 + #t~string168.offset := 105];#memory_int := #memory_int[#t~string168.base,3 + #t~string168.offset := 0];call #t~string171.base, #t~string171.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string171.base,#t~string171.offset := 32];#memory_int := #memory_int[#t~string171.base,1 + #t~string171.offset := 37];#memory_int := #memory_int[#t~string171.base,2 + #t~string171.offset := 105];#memory_int := #memory_int[#t~string171.base,3 + #t~string171.offset := 0];call #t~string174.base, #t~string174.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string174.base,#t~string174.offset := 32];#memory_int := #memory_int[#t~string174.base,1 + #t~string174.offset := 37];#memory_int := #memory_int[#t~string174.base,2 + #t~string174.offset := 105];#memory_int := #memory_int[#t~string174.base,3 + #t~string174.offset := 0];call #t~string176.base, #t~string176.offset := #Ultimate.alloc(2);#memory_int := #memory_int[#t~string176.base,#t~string176.offset := 10];#memory_int := #memory_int[#t~string176.base,1 + #t~string176.offset := 0];call #t~string179.base, #t~string179.offset := #Ultimate.alloc(9);~weight~0 := 0;~maximumWeight~0 := 100;~executiveFloor~0 := 4;~blocked~0 := 0;~cleanupTimeShifts~0 := 12;~expectedDirection~0 := 0;~calls_0~0 := 0;~calls_1~0 := 0;~calls_2~0 := 0;~calls_3~0 := 0;~calls_4~0 := 0;~personOnFloor_0_0~0 := 0;~personOnFloor_0_1~0 := 0;~personOnFloor_0_2~0 := 0;~personOnFloor_0_3~0 := 0;~personOnFloor_0_4~0 := 0;~personOnFloor_1_0~0 := 0;~personOnFloor_1_1~0 := 0;~personOnFloor_1_2~0 := 0;~personOnFloor_1_3~0 := 0;~personOnFloor_1_4~0 := 0;~personOnFloor_2_0~0 := 0;~personOnFloor_2_1~0 := 0;~personOnFloor_2_2~0 := 0;~personOnFloor_2_3~0 := 0;~personOnFloor_2_4~0 := 0;~personOnFloor_3_0~0 := 0;~personOnFloor_3_1~0 := 0;~personOnFloor_3_2~0 := 0;~personOnFloor_3_3~0 := 0;~personOnFloor_3_4~0 := 0;~personOnFloor_4_0~0 := 0;~personOnFloor_4_1~0 := 0;~personOnFloor_4_2~0 := 0;~personOnFloor_4_3~0 := 0;~personOnFloor_4_4~0 := 0;~personOnFloor_5_0~0 := 0;~personOnFloor_5_1~0 := 0;~personOnFloor_5_2~0 := 0;~personOnFloor_5_3~0 := 0;~personOnFloor_5_4~0 := 0;~currentHeading~0 := 1;~currentFloorID~0 := 0;~persons_0~0 := 0;~persons_1~0 := 0;~persons_2~0 := 0;~persons_3~0 := 0;~persons_4~0 := 0;~persons_5~0 := 0;~doorState~0 := 1;~floorButtons_0~0 := 0;~floorButtons_1~0 := 0;~floorButtons_2~0 := 0;~floorButtons_3~0 := 0;~floorButtons_4~0 := 0;~head~0.base, ~head~0.offset := 0, 0; 146916#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res;havoc main_#t~ret69, main_~retValue_acc~12, main_~tmp~15;havoc main_~retValue_acc~12;havoc main_~tmp~15;assume { :begin_inline_select_helpers } true; 152804#L176 assume { :end_inline_select_helpers } true;assume { :begin_inline_select_features } true; 151283#L169 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; 151284#L184 main_#t~ret69 := valid_product_#res;assume { :end_inline_valid_product } true;main_~tmp~15 := main_#t~ret69;havoc main_#t~ret69; 152952#L1884 assume 0 != main_~tmp~15;assume { :begin_inline_setup } true; 156525#L1861 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; 143165#L945 assume { :end_inline_initFloors } true; 143166#L1939 assume { :end_inline_initTopDown } true;assume { :begin_inline_bobCall } true;havoc bobCall_#t~ret57, bobCall_~tmp~7;havoc bobCall_~tmp~7;assume { :begin_inline_getOrigin } true;getOrigin_#in~person := 0;havoc getOrigin_#res;havoc getOrigin_~person, getOrigin_~retValue_acc~6;getOrigin_~person := getOrigin_#in~person;havoc getOrigin_~retValue_acc~6; 152749#L789 assume 0 == getOrigin_~person;getOrigin_~retValue_acc~6 := 4;getOrigin_#res := getOrigin_~retValue_acc~6; 156327#L814 bobCall_#t~ret57 := getOrigin_#res;assume { :end_inline_getOrigin } true;bobCall_~tmp~7 := bobCall_#t~ret57;havoc bobCall_#t~ret57;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person, initPersonOnFloor_#in~floor := 0, bobCall_~tmp~7;havoc initPersonOnFloor_~person, initPersonOnFloor_~floor;initPersonOnFloor_~person := initPersonOnFloor_#in~person;initPersonOnFloor_~floor := initPersonOnFloor_#in~floor; 151320#L1223 assume 0 == initPersonOnFloor_~floor; 151321#L1224 assume 0 == initPersonOnFloor_~person;~personOnFloor_0_0~0 := 1; 142808#L1331-1 assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID := initPersonOnFloor_~floor;havoc callOnFloor_~floorID;callOnFloor_~floorID := callOnFloor_#in~floorID; 150514#L1015 assume 0 == callOnFloor_~floorID;~calls_0~0 := 1; 159182#L1027-2 assume { :end_inline_callOnFloor } true; 159188#L1367 assume { :end_inline_initPersonOnFloor } true; 152678#L1610 assume { :end_inline_bobCall } true;assume { :begin_inline_threeTS } true;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret130, timeShift_~tmp~30;havoc timeShift_~tmp~30;assume { :begin_inline___utac_acc__Specification3_spec__1 } true;havoc __utac_acc__Specification3_spec__1_#t~ret42, __utac_acc__Specification3_spec__1_#t~ret43, __utac_acc__Specification3_spec__1_#t~ret44, __utac_acc__Specification3_spec__1_#t~ret45, __utac_acc__Specification3_spec__1_#t~ret46, __utac_acc__Specification3_spec__1_#t~ret47, __utac_acc__Specification3_spec__1_#t~ret48, __utac_acc__Specification3_spec__1_#t~ret49, __utac_acc__Specification3_spec__1_#t~ret50, __utac_acc__Specification3_spec__1_#t~ret51, __utac_acc__Specification3_spec__1_#t~ret52, __utac_acc__Specification3_spec__1_#t~ret53, __utac_acc__Specification3_spec__1_~currentFloorID___0~0, __utac_acc__Specification3_spec__1_~tmp~5, __utac_acc__Specification3_spec__1_~tmp___0~2, __utac_acc__Specification3_spec__1_~tmp___1~2, __utac_acc__Specification3_spec__1_~tmp___2~0, __utac_acc__Specification3_spec__1_~tmp___3~0, __utac_acc__Specification3_spec__1_~tmp___4~0, __utac_acc__Specification3_spec__1_~tmp___5~0, __utac_acc__Specification3_spec__1_~tmp___6~0, __utac_acc__Specification3_spec__1_~tmp___7~0, __utac_acc__Specification3_spec__1_~tmp___8~0, __utac_acc__Specification3_spec__1_~tmp___9~0, __utac_acc__Specification3_spec__1_~tmp___10~0;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0;havoc __utac_acc__Specification3_spec__1_~tmp~5;havoc __utac_acc__Specification3_spec__1_~tmp___0~2;havoc __utac_acc__Specification3_spec__1_~tmp___1~2;havoc __utac_acc__Specification3_spec__1_~tmp___2~0;havoc __utac_acc__Specification3_spec__1_~tmp___3~0;havoc __utac_acc__Specification3_spec__1_~tmp___4~0;havoc __utac_acc__Specification3_spec__1_~tmp___5~0;havoc __utac_acc__Specification3_spec__1_~tmp___6~0;havoc __utac_acc__Specification3_spec__1_~tmp___7~0;havoc __utac_acc__Specification3_spec__1_~tmp___8~0;havoc __utac_acc__Specification3_spec__1_~tmp___9~0;havoc __utac_acc__Specification3_spec__1_~tmp___10~0;~expectedDirection~0 := 0;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~14;havoc getCurrentFloorID_~retValue_acc~14;getCurrentFloorID_~retValue_acc~14 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~14; 152679#L2143 __utac_acc__Specification3_spec__1_#t~ret42 := getCurrentFloorID_#res;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification3_spec__1_~tmp~5 := __utac_acc__Specification3_spec__1_#t~ret42;havoc __utac_acc__Specification3_spec__1_#t~ret42;__utac_acc__Specification3_spec__1_~currentFloorID___0~0 := __utac_acc__Specification3_spec__1_~tmp~5;assume { :begin_inline_getCurrentHeading } true;havoc getCurrentHeading_#res;havoc getCurrentHeading_~retValue_acc~17;havoc getCurrentHeading_~retValue_acc~17;getCurrentHeading_~retValue_acc~17 := ~currentHeading~0;getCurrentHeading_#res := getCurrentHeading_~retValue_acc~17; 154195#L2195 __utac_acc__Specification3_spec__1_#t~ret43 := getCurrentHeading_#res;assume { :end_inline_getCurrentHeading } true;__utac_acc__Specification3_spec__1_~tmp___10~0 := __utac_acc__Specification3_spec__1_#t~ret43;havoc __utac_acc__Specification3_spec__1_#t~ret43; 145819#L581 assume !(1 == __utac_acc__Specification3_spec__1_~tmp___10~0); 145820#L643 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 > 0); 145835#L653 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 > 1); 147342#L664 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 > 2); 159160#L675 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 > 3); 157786#L686 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 > 4); 150425#L687 assume { :end_inline___utac_acc__Specification3_spec__1 } true;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res;havoc areDoorsOpen_~retValue_acc~15;havoc areDoorsOpen_~retValue_acc~15;areDoorsOpen_~retValue_acc~15 := ~doorState~0;areDoorsOpen_#res := areDoorsOpen_~retValue_acc~15; 161287#L2152 timeShift_#t~ret130 := areDoorsOpen_#res;assume { :end_inline_areDoorsOpen } true;timeShift_~tmp~30 := timeShift_#t~ret130;havoc timeShift_#t~ret130; 161283#L3163 assume 0 != timeShift_~tmp~30; 161104#L3164 assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 161099#L3163-1 assume { :begin_inline___utac_acc__Specification3_spec__2 } true;havoc __utac_acc__Specification3_spec__2_#t~ret54, __utac_acc__Specification3_spec__2_#t~ret55, __utac_acc__Specification3_spec__2_~tmp~6, __utac_acc__Specification3_spec__2_~tmp___0~3;havoc __utac_acc__Specification3_spec__2_~tmp~6;havoc __utac_acc__Specification3_spec__2_~tmp___0~3; 161058#L712 assume !(-1 == ~expectedDirection~0); 161042#L724 assume !(1 == ~expectedDirection~0); 159910#L725 assume { :end_inline___utac_acc__Specification3_spec__2 } true; 160015#L3181 assume { :end_inline_timeShift } true;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret130, timeShift_~tmp~30;havoc timeShift_~tmp~30;assume { :begin_inline___utac_acc__Specification3_spec__1 } true;havoc __utac_acc__Specification3_spec__1_#t~ret42, __utac_acc__Specification3_spec__1_#t~ret43, __utac_acc__Specification3_spec__1_#t~ret44, __utac_acc__Specification3_spec__1_#t~ret45, __utac_acc__Specification3_spec__1_#t~ret46, __utac_acc__Specification3_spec__1_#t~ret47, __utac_acc__Specification3_spec__1_#t~ret48, __utac_acc__Specification3_spec__1_#t~ret49, __utac_acc__Specification3_spec__1_#t~ret50, __utac_acc__Specification3_spec__1_#t~ret51, __utac_acc__Specification3_spec__1_#t~ret52, __utac_acc__Specification3_spec__1_#t~ret53, __utac_acc__Specification3_spec__1_~currentFloorID___0~0, __utac_acc__Specification3_spec__1_~tmp~5, __utac_acc__Specification3_spec__1_~tmp___0~2, __utac_acc__Specification3_spec__1_~tmp___1~2, __utac_acc__Specification3_spec__1_~tmp___2~0, __utac_acc__Specification3_spec__1_~tmp___3~0, __utac_acc__Specification3_spec__1_~tmp___4~0, __utac_acc__Specification3_spec__1_~tmp___5~0, __utac_acc__Specification3_spec__1_~tmp___6~0, __utac_acc__Specification3_spec__1_~tmp___7~0, __utac_acc__Specification3_spec__1_~tmp___8~0, __utac_acc__Specification3_spec__1_~tmp___9~0, __utac_acc__Specification3_spec__1_~tmp___10~0;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0;havoc __utac_acc__Specification3_spec__1_~tmp~5;havoc __utac_acc__Specification3_spec__1_~tmp___0~2;havoc __utac_acc__Specification3_spec__1_~tmp___1~2;havoc __utac_acc__Specification3_spec__1_~tmp___2~0;havoc __utac_acc__Specification3_spec__1_~tmp___3~0;havoc __utac_acc__Specification3_spec__1_~tmp___4~0;havoc __utac_acc__Specification3_spec__1_~tmp___5~0;havoc __utac_acc__Specification3_spec__1_~tmp___6~0;havoc __utac_acc__Specification3_spec__1_~tmp___7~0;havoc __utac_acc__Specification3_spec__1_~tmp___8~0;havoc __utac_acc__Specification3_spec__1_~tmp___9~0;havoc __utac_acc__Specification3_spec__1_~tmp___10~0;~expectedDirection~0 := 0;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~14;havoc getCurrentFloorID_~retValue_acc~14;getCurrentFloorID_~retValue_acc~14 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~14; 160401#L2143-11 __utac_acc__Specification3_spec__1_#t~ret42 := getCurrentFloorID_#res;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification3_spec__1_~tmp~5 := __utac_acc__Specification3_spec__1_#t~ret42;havoc __utac_acc__Specification3_spec__1_#t~ret42;__utac_acc__Specification3_spec__1_~currentFloorID___0~0 := __utac_acc__Specification3_spec__1_~tmp~5;assume { :begin_inline_getCurrentHeading } true;havoc getCurrentHeading_#res;havoc getCurrentHeading_~retValue_acc~17;havoc getCurrentHeading_~retValue_acc~17;getCurrentHeading_~retValue_acc~17 := ~currentHeading~0;getCurrentHeading_#res := getCurrentHeading_~retValue_acc~17; 154206#L2195-3 __utac_acc__Specification3_spec__1_#t~ret43 := getCurrentHeading_#res;assume { :end_inline_getCurrentHeading } true;__utac_acc__Specification3_spec__1_~tmp___10~0 := __utac_acc__Specification3_spec__1_#t~ret43;havoc __utac_acc__Specification3_spec__1_#t~ret43; 145811#L581-1 assume 1 == __utac_acc__Specification3_spec__1_~tmp___10~0; 145764#L582-1 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 < 0); 143262#L592-1 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 < 1); 143104#L603-1 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 < 2); 144461#L614-1 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 < 3); 149089#L625-1 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 < 4); 150395#L687-1 assume { :end_inline___utac_acc__Specification3_spec__1 } true;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res;havoc areDoorsOpen_~retValue_acc~15;havoc areDoorsOpen_~retValue_acc~15;areDoorsOpen_~retValue_acc~15 := ~doorState~0;areDoorsOpen_#res := areDoorsOpen_~retValue_acc~15; 161108#L2152-1 timeShift_#t~ret130 := areDoorsOpen_#res;assume { :end_inline_areDoorsOpen } true;timeShift_~tmp~30 := timeShift_#t~ret130;havoc timeShift_#t~ret130; 161059#L3163-2 assume 0 != timeShift_~tmp~30; 161043#L3164-3 assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 161034#L3163-3 assume { :begin_inline___utac_acc__Specification3_spec__2 } true;havoc __utac_acc__Specification3_spec__2_#t~ret54, __utac_acc__Specification3_spec__2_#t~ret55, __utac_acc__Specification3_spec__2_~tmp~6, __utac_acc__Specification3_spec__2_~tmp___0~3;havoc __utac_acc__Specification3_spec__2_~tmp~6;havoc __utac_acc__Specification3_spec__2_~tmp___0~3; 161035#L712-1 assume !(-1 == ~expectedDirection~0); 161036#L724-1 assume !(1 == ~expectedDirection~0); 159921#L725-1 assume { :end_inline___utac_acc__Specification3_spec__2 } true; 159998#L3181-1 assume { :end_inline_timeShift } true;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret130, timeShift_~tmp~30;havoc timeShift_~tmp~30;assume { :begin_inline___utac_acc__Specification3_spec__1 } true;havoc __utac_acc__Specification3_spec__1_#t~ret42, __utac_acc__Specification3_spec__1_#t~ret43, __utac_acc__Specification3_spec__1_#t~ret44, __utac_acc__Specification3_spec__1_#t~ret45, __utac_acc__Specification3_spec__1_#t~ret46, __utac_acc__Specification3_spec__1_#t~ret47, __utac_acc__Specification3_spec__1_#t~ret48, __utac_acc__Specification3_spec__1_#t~ret49, __utac_acc__Specification3_spec__1_#t~ret50, __utac_acc__Specification3_spec__1_#t~ret51, __utac_acc__Specification3_spec__1_#t~ret52, __utac_acc__Specification3_spec__1_#t~ret53, __utac_acc__Specification3_spec__1_~currentFloorID___0~0, __utac_acc__Specification3_spec__1_~tmp~5, __utac_acc__Specification3_spec__1_~tmp___0~2, __utac_acc__Specification3_spec__1_~tmp___1~2, __utac_acc__Specification3_spec__1_~tmp___2~0, __utac_acc__Specification3_spec__1_~tmp___3~0, __utac_acc__Specification3_spec__1_~tmp___4~0, __utac_acc__Specification3_spec__1_~tmp___5~0, __utac_acc__Specification3_spec__1_~tmp___6~0, __utac_acc__Specification3_spec__1_~tmp___7~0, __utac_acc__Specification3_spec__1_~tmp___8~0, __utac_acc__Specification3_spec__1_~tmp___9~0, __utac_acc__Specification3_spec__1_~tmp___10~0;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0;havoc __utac_acc__Specification3_spec__1_~tmp~5;havoc __utac_acc__Specification3_spec__1_~tmp___0~2;havoc __utac_acc__Specification3_spec__1_~tmp___1~2;havoc __utac_acc__Specification3_spec__1_~tmp___2~0;havoc __utac_acc__Specification3_spec__1_~tmp___3~0;havoc __utac_acc__Specification3_spec__1_~tmp___4~0;havoc __utac_acc__Specification3_spec__1_~tmp___5~0;havoc __utac_acc__Specification3_spec__1_~tmp___6~0;havoc __utac_acc__Specification3_spec__1_~tmp___7~0;havoc __utac_acc__Specification3_spec__1_~tmp___8~0;havoc __utac_acc__Specification3_spec__1_~tmp___9~0;havoc __utac_acc__Specification3_spec__1_~tmp___10~0;~expectedDirection~0 := 0;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~14;havoc getCurrentFloorID_~retValue_acc~14;getCurrentFloorID_~retValue_acc~14 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~14; 160400#L2143-22 __utac_acc__Specification3_spec__1_#t~ret42 := getCurrentFloorID_#res;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification3_spec__1_~tmp~5 := __utac_acc__Specification3_spec__1_#t~ret42;havoc __utac_acc__Specification3_spec__1_#t~ret42;__utac_acc__Specification3_spec__1_~currentFloorID___0~0 := __utac_acc__Specification3_spec__1_~tmp~5;assume { :begin_inline_getCurrentHeading } true;havoc getCurrentHeading_#res;havoc getCurrentHeading_~retValue_acc~17;havoc getCurrentHeading_~retValue_acc~17;getCurrentHeading_~retValue_acc~17 := ~currentHeading~0;getCurrentHeading_#res := getCurrentHeading_~retValue_acc~17; 154183#L2195-6 __utac_acc__Specification3_spec__1_#t~ret43 := getCurrentHeading_#res;assume { :end_inline_getCurrentHeading } true;__utac_acc__Specification3_spec__1_~tmp___10~0 := __utac_acc__Specification3_spec__1_#t~ret43;havoc __utac_acc__Specification3_spec__1_#t~ret43; 145813#L581-2 assume 1 == __utac_acc__Specification3_spec__1_~tmp___10~0; 145751#L582-2 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 < 0); 143254#L592-2 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 < 1); 143109#L603-2 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 < 2); 144479#L614-2 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 < 3); 149110#L625-2 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 < 4); 150408#L687-2 assume { :end_inline___utac_acc__Specification3_spec__1 } true;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res;havoc areDoorsOpen_~retValue_acc~15;havoc areDoorsOpen_~retValue_acc~15;areDoorsOpen_~retValue_acc~15 := ~doorState~0;areDoorsOpen_#res := areDoorsOpen_~retValue_acc~15; 162103#L2152-2 timeShift_#t~ret130 := areDoorsOpen_#res;assume { :end_inline_areDoorsOpen } true;timeShift_~tmp~30 := timeShift_#t~ret130;havoc timeShift_#t~ret130; 162100#L3163-4 assume 0 != timeShift_~tmp~30; 161265#L3164-6 assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 161096#L3163-5 assume { :begin_inline___utac_acc__Specification3_spec__2 } true;havoc __utac_acc__Specification3_spec__2_#t~ret54, __utac_acc__Specification3_spec__2_#t~ret55, __utac_acc__Specification3_spec__2_~tmp~6, __utac_acc__Specification3_spec__2_~tmp___0~3;havoc __utac_acc__Specification3_spec__2_~tmp~6;havoc __utac_acc__Specification3_spec__2_~tmp___0~3; 161055#L712-2 assume !(-1 == ~expectedDirection~0); 161038#L724-2 assume !(1 == ~expectedDirection~0); 159896#L725-2 assume { :end_inline___utac_acc__Specification3_spec__2 } true; 160000#L3181-2 assume { :end_inline_timeShift } true; 148170#L1677 assume { :end_inline_threeTS } true;assume { :begin_inline_bobCall } true;havoc bobCall_#t~ret57, bobCall_~tmp~7;havoc bobCall_~tmp~7;assume { :begin_inline_getOrigin } true;getOrigin_#in~person := 0;havoc getOrigin_#res;havoc getOrigin_~person, getOrigin_~retValue_acc~6;getOrigin_~person := getOrigin_#in~person;havoc getOrigin_~retValue_acc~6; 148171#L789-1 assume 0 == getOrigin_~person;getOrigin_~retValue_acc~6 := 4;getOrigin_#res := getOrigin_~retValue_acc~6; 156332#L814-1 bobCall_#t~ret57 := getOrigin_#res;assume { :end_inline_getOrigin } true;bobCall_~tmp~7 := bobCall_#t~ret57;havoc bobCall_#t~ret57;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person, initPersonOnFloor_#in~floor := 0, bobCall_~tmp~7;havoc initPersonOnFloor_~person, initPersonOnFloor_~floor;initPersonOnFloor_~person := initPersonOnFloor_#in~person;initPersonOnFloor_~floor := initPersonOnFloor_#in~floor; 151323#L1223-1 assume 0 == initPersonOnFloor_~floor; 151324#L1224-2 assume 0 == initPersonOnFloor_~person;~personOnFloor_0_0~0 := 1; 142832#L1331-3 assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID := initPersonOnFloor_~floor;havoc callOnFloor_~floorID;callOnFloor_~floorID := callOnFloor_#in~floorID; 150519#L1015-2 assume 0 == callOnFloor_~floorID;~calls_0~0 := 1; 159175#L1027-5 assume { :end_inline_callOnFloor } true; 159189#L1367-1 assume { :end_inline_initPersonOnFloor } true; 152676#L1610-1 assume { :end_inline_bobCall } true;assume { :begin_inline_cleanup } true;havoc cleanup_#t~ret63, cleanup_#t~ret64, cleanup_~i~2, cleanup_~tmp~13, cleanup_~tmp___0~4, cleanup_~__cil_tmp4~2;havoc cleanup_~i~2;havoc cleanup_~tmp~13;havoc cleanup_~tmp___0~4;havoc cleanup_~__cil_tmp4~2;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret130, timeShift_~tmp~30;havoc timeShift_~tmp~30;assume { :begin_inline___utac_acc__Specification3_spec__1 } true;havoc __utac_acc__Specification3_spec__1_#t~ret42, __utac_acc__Specification3_spec__1_#t~ret43, __utac_acc__Specification3_spec__1_#t~ret44, __utac_acc__Specification3_spec__1_#t~ret45, __utac_acc__Specification3_spec__1_#t~ret46, __utac_acc__Specification3_spec__1_#t~ret47, __utac_acc__Specification3_spec__1_#t~ret48, __utac_acc__Specification3_spec__1_#t~ret49, __utac_acc__Specification3_spec__1_#t~ret50, __utac_acc__Specification3_spec__1_#t~ret51, __utac_acc__Specification3_spec__1_#t~ret52, __utac_acc__Specification3_spec__1_#t~ret53, __utac_acc__Specification3_spec__1_~currentFloorID___0~0, __utac_acc__Specification3_spec__1_~tmp~5, __utac_acc__Specification3_spec__1_~tmp___0~2, __utac_acc__Specification3_spec__1_~tmp___1~2, __utac_acc__Specification3_spec__1_~tmp___2~0, __utac_acc__Specification3_spec__1_~tmp___3~0, __utac_acc__Specification3_spec__1_~tmp___4~0, __utac_acc__Specification3_spec__1_~tmp___5~0, __utac_acc__Specification3_spec__1_~tmp___6~0, __utac_acc__Specification3_spec__1_~tmp___7~0, __utac_acc__Specification3_spec__1_~tmp___8~0, __utac_acc__Specification3_spec__1_~tmp___9~0, __utac_acc__Specification3_spec__1_~tmp___10~0;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0;havoc __utac_acc__Specification3_spec__1_~tmp~5;havoc __utac_acc__Specification3_spec__1_~tmp___0~2;havoc __utac_acc__Specification3_spec__1_~tmp___1~2;havoc __utac_acc__Specification3_spec__1_~tmp___2~0;havoc __utac_acc__Specification3_spec__1_~tmp___3~0;havoc __utac_acc__Specification3_spec__1_~tmp___4~0;havoc __utac_acc__Specification3_spec__1_~tmp___5~0;havoc __utac_acc__Specification3_spec__1_~tmp___6~0;havoc __utac_acc__Specification3_spec__1_~tmp___7~0;havoc __utac_acc__Specification3_spec__1_~tmp___8~0;havoc __utac_acc__Specification3_spec__1_~tmp___9~0;havoc __utac_acc__Specification3_spec__1_~tmp___10~0;~expectedDirection~0 := 0;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~14;havoc getCurrentFloorID_~retValue_acc~14;getCurrentFloorID_~retValue_acc~14 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~14; 152677#L2143-33 __utac_acc__Specification3_spec__1_#t~ret42 := getCurrentFloorID_#res;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification3_spec__1_~tmp~5 := __utac_acc__Specification3_spec__1_#t~ret42;havoc __utac_acc__Specification3_spec__1_#t~ret42;__utac_acc__Specification3_spec__1_~currentFloorID___0~0 := __utac_acc__Specification3_spec__1_~tmp~5;assume { :begin_inline_getCurrentHeading } true;havoc getCurrentHeading_#res;havoc getCurrentHeading_~retValue_acc~17;havoc getCurrentHeading_~retValue_acc~17;getCurrentHeading_~retValue_acc~17 := ~currentHeading~0;getCurrentHeading_#res := getCurrentHeading_~retValue_acc~17; 154190#L2195-9 __utac_acc__Specification3_spec__1_#t~ret43 := getCurrentHeading_#res;assume { :end_inline_getCurrentHeading } true;__utac_acc__Specification3_spec__1_~tmp___10~0 := __utac_acc__Specification3_spec__1_#t~ret43;havoc __utac_acc__Specification3_spec__1_#t~ret43; 145815#L581-3 assume 1 == __utac_acc__Specification3_spec__1_~tmp___10~0; 145753#L582-3 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 < 0); 143256#L592-3 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 < 1); 143118#L603-3 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 < 2); 144496#L614-3 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 < 3); 149133#L625-3 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 < 4); 150372#L687-3 assume { :end_inline___utac_acc__Specification3_spec__1 } true;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res;havoc areDoorsOpen_~retValue_acc~15;havoc areDoorsOpen_~retValue_acc~15;areDoorsOpen_~retValue_acc~15 := ~doorState~0;areDoorsOpen_#res := areDoorsOpen_~retValue_acc~15; 162113#L2152-3 timeShift_#t~ret130 := areDoorsOpen_#res;assume { :end_inline_areDoorsOpen } true;timeShift_~tmp~30 := timeShift_#t~ret130;havoc timeShift_#t~ret130; 162110#L3163-6 assume 0 != timeShift_~tmp~30; 161268#L3164-9 assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 161097#L3163-7 assume { :begin_inline___utac_acc__Specification3_spec__2 } true;havoc __utac_acc__Specification3_spec__2_#t~ret54, __utac_acc__Specification3_spec__2_#t~ret55, __utac_acc__Specification3_spec__2_~tmp~6, __utac_acc__Specification3_spec__2_~tmp___0~3;havoc __utac_acc__Specification3_spec__2_~tmp~6;havoc __utac_acc__Specification3_spec__2_~tmp___0~3; 161056#L712-3 assume !(-1 == ~expectedDirection~0); 161039#L724-3 assume !(1 == ~expectedDirection~0); 159907#L725-3 assume { :end_inline___utac_acc__Specification3_spec__2 } true; 160004#L3181-3 assume { :end_inline_timeShift } true;cleanup_~i~2 := 0; 147157#L1693-3 [2018-11-18 13:05:15,173 INFO L796 eck$LassoCheckResult]: Loop: 147157#L1693-3 assume true; 147149#L1693-1 assume !false; 146793#L1694 cleanup_~__cil_tmp4~2 := ~cleanupTimeShifts~0 - 1; 146484#L1697 assume cleanup_~i~2 < cleanup_~__cil_tmp4~2;assume { :begin_inline_isBlocked } true;havoc isBlocked_#res;havoc isBlocked_~retValue_acc~13;havoc isBlocked_~retValue_acc~13;isBlocked_~retValue_acc~13 := ~blocked~0;isBlocked_#res := isBlocked_~retValue_acc~13; 146485#L1970 cleanup_#t~ret63 := isBlocked_#res;assume { :end_inline_isBlocked } true;cleanup_~tmp___0~4 := cleanup_#t~ret63;havoc cleanup_#t~ret63; 146301#L1701 assume 1 != cleanup_~tmp___0~4; 146255#L1701-1 assume { :begin_inline_isIdle } true;havoc isIdle_#res;havoc isIdle_#t~ret78, isIdle_~retValue_acc~20, isIdle_~tmp~20;havoc isIdle_~retValue_acc~20;havoc isIdle_~tmp~20;assume { :begin_inline_anyStopRequested } true;havoc anyStopRequested_#res;havoc anyStopRequested_#t~ret73, anyStopRequested_#t~ret74, anyStopRequested_#t~ret75, anyStopRequested_#t~ret76, anyStopRequested_#t~ret77, anyStopRequested_~retValue_acc~19, anyStopRequested_~tmp~19, anyStopRequested_~tmp___0~6, anyStopRequested_~tmp___1~4, anyStopRequested_~tmp___2~2, anyStopRequested_~tmp___3~1;havoc anyStopRequested_~retValue_acc~19;havoc anyStopRequested_~tmp~19;havoc anyStopRequested_~tmp___0~6;havoc anyStopRequested_~tmp___1~4;havoc anyStopRequested_~tmp___2~2;havoc anyStopRequested_~tmp___3~1;assume { :begin_inline_isFloorCalling } true;isFloorCalling_#in~floorID := 0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~8;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~8; 146256#L952-520 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~8 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~8; 146389#L979-520 anyStopRequested_#t~ret73 := isFloorCalling_#res;assume { :end_inline_isFloorCalling } true;anyStopRequested_~tmp___3~1 := anyStopRequested_#t~ret73;havoc anyStopRequested_#t~ret73; 146390#L2251 assume 0 != anyStopRequested_~tmp___3~1;anyStopRequested_~retValue_acc~19 := 1;anyStopRequested_#res := anyStopRequested_~retValue_acc~19; 151082#L2315 isIdle_#t~ret78 := anyStopRequested_#res;assume { :end_inline_anyStopRequested } true;isIdle_~tmp~20 := isIdle_#t~ret78;havoc isIdle_#t~ret78;isIdle_~retValue_acc~20 := (if 0 == isIdle_~tmp~20 then 1 else 0);isIdle_#res := isIdle_~retValue_acc~20; 152675#L2328 cleanup_#t~ret64 := isIdle_#res;assume { :end_inline_isIdle } true;cleanup_~tmp~13 := cleanup_#t~ret64;havoc cleanup_#t~ret64; 152712#L1713 assume !(0 != cleanup_~tmp~13);assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret130, timeShift_~tmp~30;havoc timeShift_~tmp~30;assume { :begin_inline___utac_acc__Specification3_spec__1 } true;havoc __utac_acc__Specification3_spec__1_#t~ret42, __utac_acc__Specification3_spec__1_#t~ret43, __utac_acc__Specification3_spec__1_#t~ret44, __utac_acc__Specification3_spec__1_#t~ret45, __utac_acc__Specification3_spec__1_#t~ret46, __utac_acc__Specification3_spec__1_#t~ret47, __utac_acc__Specification3_spec__1_#t~ret48, __utac_acc__Specification3_spec__1_#t~ret49, __utac_acc__Specification3_spec__1_#t~ret50, __utac_acc__Specification3_spec__1_#t~ret51, __utac_acc__Specification3_spec__1_#t~ret52, __utac_acc__Specification3_spec__1_#t~ret53, __utac_acc__Specification3_spec__1_~currentFloorID___0~0, __utac_acc__Specification3_spec__1_~tmp~5, __utac_acc__Specification3_spec__1_~tmp___0~2, __utac_acc__Specification3_spec__1_~tmp___1~2, __utac_acc__Specification3_spec__1_~tmp___2~0, __utac_acc__Specification3_spec__1_~tmp___3~0, __utac_acc__Specification3_spec__1_~tmp___4~0, __utac_acc__Specification3_spec__1_~tmp___5~0, __utac_acc__Specification3_spec__1_~tmp___6~0, __utac_acc__Specification3_spec__1_~tmp___7~0, __utac_acc__Specification3_spec__1_~tmp___8~0, __utac_acc__Specification3_spec__1_~tmp___9~0, __utac_acc__Specification3_spec__1_~tmp___10~0;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0;havoc __utac_acc__Specification3_spec__1_~tmp~5;havoc __utac_acc__Specification3_spec__1_~tmp___0~2;havoc __utac_acc__Specification3_spec__1_~tmp___1~2;havoc __utac_acc__Specification3_spec__1_~tmp___2~0;havoc __utac_acc__Specification3_spec__1_~tmp___3~0;havoc __utac_acc__Specification3_spec__1_~tmp___4~0;havoc __utac_acc__Specification3_spec__1_~tmp___5~0;havoc __utac_acc__Specification3_spec__1_~tmp___6~0;havoc __utac_acc__Specification3_spec__1_~tmp___7~0;havoc __utac_acc__Specification3_spec__1_~tmp___8~0;havoc __utac_acc__Specification3_spec__1_~tmp___9~0;havoc __utac_acc__Specification3_spec__1_~tmp___10~0;~expectedDirection~0 := 0;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~14;havoc getCurrentFloorID_~retValue_acc~14;getCurrentFloorID_~retValue_acc~14 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~14; 159230#L2143-44 __utac_acc__Specification3_spec__1_#t~ret42 := getCurrentFloorID_#res;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification3_spec__1_~tmp~5 := __utac_acc__Specification3_spec__1_#t~ret42;havoc __utac_acc__Specification3_spec__1_#t~ret42;__utac_acc__Specification3_spec__1_~currentFloorID___0~0 := __utac_acc__Specification3_spec__1_~tmp~5;assume { :begin_inline_getCurrentHeading } true;havoc getCurrentHeading_#res;havoc getCurrentHeading_~retValue_acc~17;havoc getCurrentHeading_~retValue_acc~17;getCurrentHeading_~retValue_acc~17 := ~currentHeading~0;getCurrentHeading_#res := getCurrentHeading_~retValue_acc~17; 154170#L2195-12 __utac_acc__Specification3_spec__1_#t~ret43 := getCurrentHeading_#res;assume { :end_inline_getCurrentHeading } true;__utac_acc__Specification3_spec__1_~tmp___10~0 := __utac_acc__Specification3_spec__1_#t~ret43;havoc __utac_acc__Specification3_spec__1_#t~ret43; 145817#L581-4 assume !(1 == __utac_acc__Specification3_spec__1_~tmp___10~0); 145818#L643-4 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 > 0); 145891#L653-4 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 > 1); 147325#L664-4 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 > 2); 159156#L675-4 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 > 3); 157807#L686-4 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 > 4); 150387#L687-4 assume { :end_inline___utac_acc__Specification3_spec__1 } true;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res;havoc areDoorsOpen_~retValue_acc~15;havoc areDoorsOpen_~retValue_acc~15;areDoorsOpen_~retValue_acc~15 := ~doorState~0;areDoorsOpen_#res := areDoorsOpen_~retValue_acc~15; 162129#L2152-4 timeShift_#t~ret130 := areDoorsOpen_#res;assume { :end_inline_areDoorsOpen } true;timeShift_~tmp~30 := timeShift_#t~ret130;havoc timeShift_#t~ret130; 161272#L3163-8 assume 0 != timeShift_~tmp~30; 161100#L3164-12 assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 161098#L3163-9 assume { :begin_inline___utac_acc__Specification3_spec__2 } true;havoc __utac_acc__Specification3_spec__2_#t~ret54, __utac_acc__Specification3_spec__2_#t~ret55, __utac_acc__Specification3_spec__2_~tmp~6, __utac_acc__Specification3_spec__2_~tmp___0~3;havoc __utac_acc__Specification3_spec__2_~tmp~6;havoc __utac_acc__Specification3_spec__2_~tmp___0~3; 161057#L712-4 assume !(-1 == ~expectedDirection~0); 161041#L724-4 assume !(1 == ~expectedDirection~0); 159883#L725-4 assume { :end_inline___utac_acc__Specification3_spec__2 } true; 160005#L3181-4 assume { :end_inline_timeShift } true;cleanup_~i~2 := 1 + cleanup_~i~2; 147157#L1693-3 [2018-11-18 13:05:15,174 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 13:05:15,174 INFO L82 PathProgramCache]: Analyzing trace with hash 1648686474, now seen corresponding path program 1 times [2018-11-18 13:05:15,174 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 13:05:15,175 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 13:05:15,175 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 13:05:15,175 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 13:05:15,175 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 13:05:15,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 13:05:15,942 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 13:05:15,943 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 13:05:15,943 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-18 13:05:15,943 INFO L799 eck$LassoCheckResult]: stem already infeasible [2018-11-18 13:05:15,943 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 13:05:15,943 INFO L82 PathProgramCache]: Analyzing trace with hash -1381768358, now seen corresponding path program 1 times [2018-11-18 13:05:15,944 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 13:05:15,944 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 13:05:15,944 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 13:05:15,944 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 13:05:15,945 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 13:05:15,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-18 13:05:15,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-18 13:05:16,139 WARN L180 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 83 [2018-11-18 13:05:16,203 INFO L216 LassoAnalysis]: Preferences: [2018-11-18 13:05:16,204 INFO L124 ssoRankerPreferences]: Compute integeral hull: false [2018-11-18 13:05:16,204 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true [2018-11-18 13:05:16,204 INFO L126 ssoRankerPreferences]: Term annotations enabled: false [2018-11-18 13:05:16,204 INFO L127 ssoRankerPreferences]: Use exernal solver: true [2018-11-18 13:05:16,204 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-18 13:05:16,204 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false [2018-11-18 13:05:16,205 INFO L130 ssoRankerPreferences]: Path of dumped script: [2018-11-18 13:05:16,205 INFO L131 ssoRankerPreferences]: Filename of dumped script: elevator_spec3_product32_false-unreach-call_true-termination.cil.c_Iteration3_Loop [2018-11-18 13:05:16,205 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank [2018-11-18 13:05:16,205 INFO L282 LassoAnalysis]: Starting lasso preprocessing... [2018-11-18 13:05:16,226 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 13:05:16,232 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 13:05:16,234 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 13:05:16,235 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 13:05:16,237 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 13:05:16,245 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 13:05:16,247 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 13:05:16,249 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 13:05:16,251 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 13:05:16,252 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 13:05:16,254 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 13:05:16,255 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 13:05:16,257 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 13:05:16,262 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 13:05:16,264 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 13:05:16,272 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 13:05:16,277 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 13:05:16,281 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 13:05:16,283 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 13:05:16,284 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 13:05:16,286 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 13:05:16,294 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 13:05:16,299 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 13:05:16,301 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 13:05:16,303 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 13:05:16,305 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 13:05:16,307 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 13:05:16,312 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 13:05:16,313 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 13:05:16,314 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 13:05:16,315 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 13:05:16,316 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 13:05:16,318 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 13:05:16,319 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 13:05:16,320 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 13:05:16,325 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 13:05:16,332 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 13:05:16,333 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 13:05:16,334 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 13:05:16,335 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 13:05:16,336 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 13:05:16,337 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 13:05:16,338 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 13:05:16,339 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 13:05:16,340 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 13:05:16,341 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 13:05:16,342 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 13:05:16,343 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 13:05:16,345 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 13:05:16,346 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 13:05:16,600 INFO L300 LassoAnalysis]: Preprocessing complete. [2018-11-18 13:05:16,601 INFO L412 LassoAnalysis]: Checking for nontermination... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_8d919b1c-0988-405e-b9ae-25e621558059/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 13:05:16,611 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-18 13:05:16,611 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-18 13:05:16,616 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-18 13:05:16,616 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_anyStopRequested_~tmp___1~4=0} Honda state: {ULTIMATE.start_anyStopRequested_~tmp___1~4=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_8d919b1c-0988-405e-b9ae-25e621558059/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 13:05:16,633 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-18 13:05:16,633 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-18 13:05:16,635 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-18 13:05:16,635 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_isIdle_#t~ret78=0} Honda state: {ULTIMATE.start_isIdle_#t~ret78=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_8d919b1c-0988-405e-b9ae-25e621558059/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 13:05:16,653 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-18 13:05:16,653 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-18 13:05:16,655 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-18 13:05:16,655 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start___utac_acc__Specification3_spec__1_~tmp___9~0=0} Honda state: {ULTIMATE.start___utac_acc__Specification3_spec__1_~tmp___9~0=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_8d919b1c-0988-405e-b9ae-25e621558059/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 13:05:16,674 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-18 13:05:16,675 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-18 13:05:16,677 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-18 13:05:16,677 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start___utac_acc__Specification3_spec__1_#t~ret52=0} Honda state: {ULTIMATE.start___utac_acc__Specification3_spec__1_#t~ret52=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_8d919b1c-0988-405e-b9ae-25e621558059/bin-2019/uautomizer/z3 Starting monitored process 6 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 6 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-18 13:05:16,716 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-18 13:05:16,716 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-18 13:05:16,734 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-18 13:05:16,734 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_getCurrentFloorID_#res=0, ULTIMATE.start___utac_acc__Specification3_spec__1_~tmp~5=0, ~currentFloorID~0=0, ULTIMATE.start_getCurrentFloorID_~retValue_acc~14=0, ULTIMATE.start___utac_acc__Specification3_spec__1_~currentFloorID___0~0=0} Honda state: {ULTIMATE.start_getCurrentFloorID_#res=0, ULTIMATE.start___utac_acc__Specification3_spec__1_~tmp~5=0, ~currentFloorID~0=0, ULTIMATE.start_getCurrentFloorID_~retValue_acc~14=0, ULTIMATE.start___utac_acc__Specification3_spec__1_~currentFloorID___0~0=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_8d919b1c-0988-405e-b9ae-25e621558059/bin-2019/uautomizer/z3 Starting monitored process 7 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 7 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-18 13:05:16,762 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-18 13:05:16,762 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-18 13:05:16,764 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-18 13:05:16,764 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start___utac_acc__Specification3_spec__1_~tmp___8~0=0} Honda state: {ULTIMATE.start___utac_acc__Specification3_spec__1_~tmp___8~0=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_8d919b1c-0988-405e-b9ae-25e621558059/bin-2019/uautomizer/z3 Starting monitored process 8 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 8 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-18 13:05:16,783 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-18 13:05:16,783 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-18 13:05:16,786 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-18 13:05:16,786 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start___utac_acc__Specification3_spec__1_#t~ret43=0} Honda state: {ULTIMATE.start___utac_acc__Specification3_spec__1_#t~ret43=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_8d919b1c-0988-405e-b9ae-25e621558059/bin-2019/uautomizer/z3 Starting monitored process 9 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 9 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-18 13:05:16,805 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-18 13:05:16,805 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-18 13:05:16,807 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-18 13:05:16,807 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_anyStopRequested_~tmp___2~2=0} Honda state: {ULTIMATE.start_anyStopRequested_~tmp___2~2=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_8d919b1c-0988-405e-b9ae-25e621558059/bin-2019/uautomizer/z3 Starting monitored process 10 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 10 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-18 13:05:16,826 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-18 13:05:16,826 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-18 13:05:16,829 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-18 13:05:16,829 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start___utac_acc__Specification3_spec__1_~tmp___1~2=0} Honda state: {ULTIMATE.start___utac_acc__Specification3_spec__1_~tmp___1~2=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_8d919b1c-0988-405e-b9ae-25e621558059/bin-2019/uautomizer/z3 Starting monitored process 11 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 11 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-18 13:05:16,847 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-18 13:05:16,847 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-18 13:05:16,849 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-18 13:05:16,849 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start___utac_acc__Specification3_spec__1_#t~ret47=0} Honda state: {ULTIMATE.start___utac_acc__Specification3_spec__1_#t~ret47=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_8d919b1c-0988-405e-b9ae-25e621558059/bin-2019/uautomizer/z3 Starting monitored process 12 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 12 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-18 13:05:16,867 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-18 13:05:16,867 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-18 13:05:16,869 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-18 13:05:16,869 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_cleanup_#t~ret63=0} Honda state: {ULTIMATE.start_cleanup_#t~ret63=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_8d919b1c-0988-405e-b9ae-25e621558059/bin-2019/uautomizer/z3 Starting monitored process 13 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 13 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-18 13:05:16,886 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-18 13:05:16,887 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-18 13:05:16,888 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-18 13:05:16,889 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~expectedDirection~0=0} Honda state: {~expectedDirection~0=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_8d919b1c-0988-405e-b9ae-25e621558059/bin-2019/uautomizer/z3 Starting monitored process 14 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 14 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-18 13:05:16,905 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-18 13:05:16,905 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-18 13:05:16,908 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-18 13:05:16,908 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_isIdle_#res=0, ULTIMATE.start_cleanup_~tmp~13=0, ULTIMATE.start_isIdle_~retValue_acc~20=0} Honda state: {ULTIMATE.start_isIdle_#res=0, ULTIMATE.start_cleanup_~tmp~13=0, ULTIMATE.start_isIdle_~retValue_acc~20=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_8d919b1c-0988-405e-b9ae-25e621558059/bin-2019/uautomizer/z3 Starting monitored process 15 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 15 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-18 13:05:16,925 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-18 13:05:16,925 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-18 13:05:16,927 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-18 13:05:16,927 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start___utac_acc__Specification3_spec__1_~tmp___3~0=0} Honda state: {ULTIMATE.start___utac_acc__Specification3_spec__1_~tmp___3~0=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_8d919b1c-0988-405e-b9ae-25e621558059/bin-2019/uautomizer/z3 Starting monitored process 16 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 16 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-18 13:05:16,944 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-18 13:05:16,944 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-18 13:05:16,949 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-18 13:05:16,949 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_areDoorsOpen_#res=7, ~doorState~0=7, ULTIMATE.start_areDoorsOpen_~retValue_acc~15=7, ULTIMATE.start_timeShift_~tmp~30=7} Honda state: {ULTIMATE.start_areDoorsOpen_#res=7, ~doorState~0=7, ULTIMATE.start_areDoorsOpen_~retValue_acc~15=7, ULTIMATE.start_timeShift_~tmp~30=7} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_8d919b1c-0988-405e-b9ae-25e621558059/bin-2019/uautomizer/z3 Starting monitored process 17 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 17 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-18 13:05:16,966 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-18 13:05:16,966 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-18 13:05:16,969 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-18 13:05:16,969 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_isFloorCalling_#in~floorID=0, ULTIMATE.start_isFloorCalling_~floorID=0} Honda state: {ULTIMATE.start_isFloorCalling_#in~floorID=0, ULTIMATE.start_isFloorCalling_~floorID=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_8d919b1c-0988-405e-b9ae-25e621558059/bin-2019/uautomizer/z3 Starting monitored process 18 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 18 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-18 13:05:16,986 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-18 13:05:16,986 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-18 13:05:16,988 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-18 13:05:16,988 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_anyStopRequested_#t~ret74=0} Honda state: {ULTIMATE.start_anyStopRequested_#t~ret74=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_8d919b1c-0988-405e-b9ae-25e621558059/bin-2019/uautomizer/z3 Starting monitored process 19 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 19 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-18 13:05:17,005 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-18 13:05:17,005 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-18 13:05:17,007 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-18 13:05:17,007 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start___utac_acc__Specification3_spec__1_#t~ret42=0} Honda state: {ULTIMATE.start___utac_acc__Specification3_spec__1_#t~ret42=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_8d919b1c-0988-405e-b9ae-25e621558059/bin-2019/uautomizer/z3 Starting monitored process 20 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 20 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-18 13:05:17,023 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-18 13:05:17,023 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-18 13:05:17,025 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-18 13:05:17,025 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_anyStopRequested_#t~ret76=0} Honda state: {ULTIMATE.start_anyStopRequested_#t~ret76=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_8d919b1c-0988-405e-b9ae-25e621558059/bin-2019/uautomizer/z3 Starting monitored process 21 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 21 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-18 13:05:17,043 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-18 13:05:17,043 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-18 13:05:17,046 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-18 13:05:17,046 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start___utac_acc__Specification3_spec__1_#t~ret46=0} Honda state: {ULTIMATE.start___utac_acc__Specification3_spec__1_#t~ret46=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_8d919b1c-0988-405e-b9ae-25e621558059/bin-2019/uautomizer/z3 Starting monitored process 22 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 22 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-18 13:05:17,242 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-18 13:05:17,242 INFO L163 nArgumentSynthesizer]: Using integer mode. No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_8d919b1c-0988-405e-b9ae-25e621558059/bin-2019/uautomizer/z3 Starting monitored process 23 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 23 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-18 13:05:17,266 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2018-11-18 13:05:17,266 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-18 13:05:29,290 INFO L450 LassoAnalysis]: Proving nontermination failed: SMT Solver returned 'unknown'. [2018-11-18 13:05:29,293 INFO L216 LassoAnalysis]: Preferences: [2018-11-18 13:05:29,293 INFO L124 ssoRankerPreferences]: Compute integeral hull: false [2018-11-18 13:05:29,293 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true [2018-11-18 13:05:29,293 INFO L126 ssoRankerPreferences]: Term annotations enabled: false [2018-11-18 13:05:29,293 INFO L127 ssoRankerPreferences]: Use exernal solver: false [2018-11-18 13:05:29,293 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-18 13:05:29,293 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false [2018-11-18 13:05:29,293 INFO L130 ssoRankerPreferences]: Path of dumped script: [2018-11-18 13:05:29,293 INFO L131 ssoRankerPreferences]: Filename of dumped script: elevator_spec3_product32_false-unreach-call_true-termination.cil.c_Iteration3_Loop [2018-11-18 13:05:29,293 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank [2018-11-18 13:05:29,293 INFO L282 LassoAnalysis]: Starting lasso preprocessing... [2018-11-18 13:05:29,296 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 13:05:29,302 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 13:05:29,311 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 13:05:29,312 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 13:05:29,314 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 13:05:29,315 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 13:05:29,316 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 13:05:29,326 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 13:05:29,334 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 13:05:29,343 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 13:05:29,344 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 13:05:29,345 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 13:05:29,347 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 13:05:29,349 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 13:05:29,352 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 13:05:29,357 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 13:05:29,359 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 13:05:29,360 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 13:05:29,365 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 13:05:29,367 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 13:05:29,370 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 13:05:29,372 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 13:05:29,373 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 13:05:29,380 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 13:05:29,384 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 13:05:29,385 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 13:05:29,387 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 13:05:29,388 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 13:05:29,389 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 13:05:29,395 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 13:05:29,396 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 13:05:29,397 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 13:05:29,398 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 13:05:29,399 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 13:05:29,401 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 13:05:29,402 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 13:05:29,409 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 13:05:29,410 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 13:05:29,416 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 13:05:29,418 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 13:05:29,424 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 13:05:29,426 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 13:05:29,427 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 13:05:29,428 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 13:05:29,429 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 13:05:29,432 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 13:05:29,434 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 13:05:29,435 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 13:05:29,437 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 13:05:29,438 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 13:05:29,728 INFO L300 LassoAnalysis]: Preprocessing complete. [2018-11-18 13:05:29,734 INFO L497 LassoAnalysis]: Using template 'affine'. [2018-11-18 13:05:29,735 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 13:05:29,736 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 13:05:29,736 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 13:05:29,737 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 13:05:29,737 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 13:05:29,737 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 13:05:29,739 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 13:05:29,739 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 13:05:29,742 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 13:05:29,742 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 13:05:29,742 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 13:05:29,743 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 13:05:29,743 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 13:05:29,743 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 13:05:29,743 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 13:05:29,744 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 13:05:29,744 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 13:05:29,752 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 13:05:29,753 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 13:05:29,753 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 13:05:29,753 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 13:05:29,754 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 13:05:29,754 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 13:05:29,754 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 13:05:29,754 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 13:05:29,754 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 13:05:29,755 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 13:05:29,755 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 13:05:29,756 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 13:05:29,756 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 13:05:29,756 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 13:05:29,756 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 13:05:29,756 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 13:05:29,757 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 13:05:29,761 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 13:05:29,762 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 13:05:29,763 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 13:05:29,763 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 13:05:29,763 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 13:05:29,763 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 13:05:29,763 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 13:05:29,763 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 13:05:29,764 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 13:05:29,764 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 13:05:29,765 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 13:05:29,765 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 13:05:29,766 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 13:05:29,767 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 13:05:29,767 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 13:05:29,767 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 13:05:29,767 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 13:05:29,767 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 13:05:29,768 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 13:05:29,768 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 13:05:29,769 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 13:05:29,769 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 13:05:29,769 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 13:05:29,769 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 13:05:29,769 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 13:05:29,769 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 13:05:29,770 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 13:05:29,770 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 13:05:29,771 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 13:05:29,771 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 13:05:29,771 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 13:05:29,771 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 13:05:29,772 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 13:05:29,772 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 13:05:29,772 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 13:05:29,772 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 13:05:29,772 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 13:05:29,773 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 13:05:29,776 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 13:05:29,776 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 13:05:29,776 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 13:05:29,777 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 13:05:29,777 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 13:05:29,777 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 13:05:29,777 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 13:05:29,777 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 13:05:29,778 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 13:05:29,778 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 13:05:29,779 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 13:05:29,779 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 13:05:29,779 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 13:05:29,779 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 13:05:29,779 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 13:05:29,780 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 13:05:29,780 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 13:05:29,780 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 13:05:29,781 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 13:05:29,781 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 13:05:29,781 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 13:05:29,786 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 13:05:29,787 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 13:05:29,787 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 13:05:29,787 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 13:05:29,787 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 13:05:29,788 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 13:05:29,788 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 13:05:29,789 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 13:05:29,789 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 13:05:29,789 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 13:05:29,789 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 13:05:29,789 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 13:05:29,790 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 13:05:29,790 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 13:05:29,790 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 13:05:29,791 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 13:05:29,791 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 13:05:29,791 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 13:05:29,791 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 13:05:29,791 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 13:05:29,792 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 13:05:29,792 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 13:05:29,792 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 13:05:29,793 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 13:05:29,793 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 13:05:29,795 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 13:05:29,795 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 13:05:29,795 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 13:05:29,795 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 13:05:29,796 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 13:05:29,796 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 13:05:29,796 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 13:05:29,797 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 13:05:29,797 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 13:05:29,797 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 13:05:29,798 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 13:05:29,798 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 13:05:29,798 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 13:05:29,798 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 13:05:29,798 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 13:05:29,799 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 13:05:29,800 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 13:05:29,800 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 13:05:29,800 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 13:05:29,801 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 13:05:29,801 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 13:05:29,801 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 13:05:29,801 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 13:05:29,806 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 13:05:29,806 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 13:05:29,807 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 13:05:29,807 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 13:05:29,807 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 13:05:29,807 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 13:05:29,808 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 13:05:29,808 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 13:05:29,808 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 13:05:29,808 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 13:05:29,808 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 13:05:29,809 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 13:05:29,811 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 13:05:29,811 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 13:05:29,812 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 13:05:29,812 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 13:05:29,812 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-18 13:05:29,812 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 13:05:29,813 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-18 13:05:29,813 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 13:05:29,826 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 13:05:29,826 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 13:05:29,827 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 13:05:29,827 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 13:05:29,827 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 13:05:29,827 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 13:05:29,827 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 13:05:29,828 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 13:05:29,828 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 13:05:29,828 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 13:05:29,829 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 13:05:29,829 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 13:05:29,832 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 13:05:29,832 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 13:05:29,832 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 13:05:29,832 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 13:05:29,833 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 13:05:29,833 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 13:05:29,834 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 13:05:29,834 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 13:05:29,835 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 13:05:29,835 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 13:05:29,835 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 13:05:29,835 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 13:05:29,837 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 13:05:29,837 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 13:05:29,837 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 13:05:29,838 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 13:05:29,838 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 13:05:29,839 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 13:05:29,839 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 13:05:29,839 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 13:05:29,839 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 13:05:29,839 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 13:05:29,839 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 13:05:29,839 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 13:05:29,840 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 13:05:29,840 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 13:05:29,841 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 13:05:29,841 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 13:05:29,841 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 13:05:29,841 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-18 13:05:29,841 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 13:05:29,847 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-18 13:05:29,847 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 13:05:29,855 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 13:05:29,855 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 13:05:29,856 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 13:05:29,856 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 13:05:29,856 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 13:05:29,856 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 13:05:29,856 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 13:05:29,857 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 13:05:29,857 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 13:05:29,864 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 13:05:29,865 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 13:05:29,865 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 13:05:29,867 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 13:05:29,868 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 13:05:29,868 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 13:05:29,868 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 13:05:29,868 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 13:05:29,868 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 13:05:29,869 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 13:05:29,869 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 13:05:29,870 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 13:05:29,870 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 13:05:29,870 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 13:05:29,870 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 13:05:29,870 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 13:05:29,870 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 13:05:29,871 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 13:05:29,871 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 13:05:29,872 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 13:05:29,872 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 13:05:29,872 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 13:05:29,872 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 13:05:29,872 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 13:05:29,872 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 13:05:29,873 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 13:05:29,873 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 13:05:29,876 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 13:05:29,876 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 13:05:29,877 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 13:05:29,877 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 13:05:29,877 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 13:05:29,877 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 13:05:29,877 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 13:05:29,878 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 13:05:29,878 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 13:05:29,878 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 13:05:29,879 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 13:05:29,879 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 13:05:29,879 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 13:05:29,879 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 13:05:29,880 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 13:05:29,880 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 13:05:29,880 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 13:05:29,880 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 13:05:29,884 INFO L421 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2018-11-18 13:05:29,892 INFO L443 ModelExtractionUtils]: Simplification made 4 calls to the SMT solver. [2018-11-18 13:05:29,892 INFO L444 ModelExtractionUtils]: 1 out of 5 variables were initially zero. Simplification set additionally 1 variables to zero. [2018-11-18 13:05:29,895 INFO L437 nArgumentSynthesizer]: Simplifying supporting invariants... [2018-11-18 13:05:29,895 INFO L440 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2018-11-18 13:05:29,895 INFO L518 LassoAnalysis]: Proved termination. [2018-11-18 13:05:29,896 INFO L520 LassoAnalysis]: Termination argument consisting of: Ranking function f(~cleanupTimeShifts~0, ULTIMATE.start_cleanup_~i~2) = 1*~cleanupTimeShifts~0 - 1*ULTIMATE.start_cleanup_~i~2 Supporting invariants [] [2018-11-18 13:05:29,897 INFO L297 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2018-11-18 13:05:29,970 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 13:05:30,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 13:05:30,057 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 13:05:30,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 13:05:30,084 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 13:05:30,111 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 13:05:30,115 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 13:05:30,116 INFO L72 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 53122 states and 99574 transitions. cyclomatic complexity: 46453 Second operand 5 states. [2018-11-18 13:05:31,114 INFO L76 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 53122 states and 99574 transitions. cyclomatic complexity: 46453. Second operand 5 states. Result 63764 states and 119517 transitions. Complement of second has 8 states. [2018-11-18 13:05:31,114 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 13:05:31,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2018-11-18 13:05:31,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 33924 transitions. [2018-11-18 13:05:31,138 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 33924 transitions. Stem has 96 letters. Loop has 30 letters. [2018-11-18 13:05:31,140 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2018-11-18 13:05:31,140 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 33924 transitions. Stem has 126 letters. Loop has 30 letters. [2018-11-18 13:05:31,141 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2018-11-18 13:05:31,141 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 33924 transitions. Stem has 96 letters. Loop has 60 letters. [2018-11-18 13:05:31,142 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2018-11-18 13:05:31,142 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 63764 states and 119517 transitions. [2018-11-18 13:05:31,343 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2018-11-18 13:05:31,344 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 63764 states to 0 states and 0 transitions. [2018-11-18 13:05:31,344 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 0 [2018-11-18 13:05:31,344 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 0 [2018-11-18 13:05:31,344 INFO L73 IsDeterministic]: Start isDeterministic. Operand 0 states and 0 transitions. [2018-11-18 13:05:31,344 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2018-11-18 13:05:31,344 INFO L705 BuchiCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-11-18 13:05:31,344 INFO L728 BuchiCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-11-18 13:05:31,344 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-18 13:05:31,345 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-18 13:05:31,345 INFO L87 Difference]: Start difference. First operand 0 states and 0 transitions. Second operand 4 states. [2018-11-18 13:05:31,345 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 13:05:31,345 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2018-11-18 13:05:31,345 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2018-11-18 13:05:31,345 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 0 states and 0 transitions. [2018-11-18 13:05:31,345 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2018-11-18 13:05:31,345 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 0 states to 0 states and 0 transitions. [2018-11-18 13:05:31,345 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 0 [2018-11-18 13:05:31,346 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 0 [2018-11-18 13:05:31,346 INFO L73 IsDeterministic]: Start isDeterministic. Operand 0 states and 0 transitions. [2018-11-18 13:05:31,346 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2018-11-18 13:05:31,346 INFO L705 BuchiCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-11-18 13:05:31,346 INFO L728 BuchiCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-11-18 13:05:31,346 INFO L608 BuchiCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-11-18 13:05:31,346 INFO L442 BuchiCegarLoop]: ======== Iteration 4============ [2018-11-18 13:05:31,346 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 0 states and 0 transitions. [2018-11-18 13:05:31,346 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2018-11-18 13:05:31,346 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is true [2018-11-18 13:05:31,353 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 18.11 01:05:31 BoogieIcfgContainer [2018-11-18 13:05:31,353 INFO L132 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2018-11-18 13:05:31,353 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-18 13:05:31,353 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-18 13:05:31,353 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-18 13:05:31,354 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 01:05:07" (3/4) ... [2018-11-18 13:05:31,357 INFO L147 WitnessPrinter]: No result that supports witness generation found [2018-11-18 13:05:31,357 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-18 13:05:31,358 INFO L168 Benchmark]: Toolchain (without parser) took 40868.83 ms. Allocated memory was 1.0 GB in the beginning and 2.7 GB in the end (delta: 1.7 GB). Free memory was 956.4 MB in the beginning and 1.2 GB in the end (delta: -267.4 MB). Peak memory consumption was 1.4 GB. Max. memory is 11.5 GB. [2018-11-18 13:05:31,359 INFO L168 Benchmark]: CDTParser took 0.13 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 13:05:31,359 INFO L168 Benchmark]: CACSL2BoogieTranslator took 619.08 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 157.3 MB). Free memory was 956.4 MB in the beginning and 1.1 GB in the end (delta: -168.3 MB). Peak memory consumption was 63.7 MB. Max. memory is 11.5 GB. [2018-11-18 13:05:31,360 INFO L168 Benchmark]: Boogie Procedure Inliner took 483.53 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 894.3 MB in the end (delta: 230.4 MB). Peak memory consumption was 230.4 MB. Max. memory is 11.5 GB. [2018-11-18 13:05:31,360 INFO L168 Benchmark]: Boogie Preprocessor took 685.78 ms. Allocated memory was 1.2 GB in the beginning and 1.4 GB in the end (delta: 194.5 MB). Free memory was 894.3 MB in the beginning and 1.1 GB in the end (delta: -255.3 MB). Peak memory consumption was 179.6 MB. Max. memory is 11.5 GB. [2018-11-18 13:05:31,361 INFO L168 Benchmark]: RCFGBuilder took 14822.56 ms. Allocated memory was 1.4 GB in the beginning and 2.3 GB in the end (delta: 935.3 MB). Free memory was 1.1 GB in the beginning and 1.8 GB in the end (delta: -656.8 MB). Peak memory consumption was 1.4 GB. Max. memory is 11.5 GB. [2018-11-18 13:05:31,362 INFO L168 Benchmark]: BuchiAutomizer took 24250.46 ms. Allocated memory was 2.3 GB in the beginning and 2.7 GB in the end (delta: 428.9 MB). Free memory was 1.8 GB in the beginning and 1.2 GB in the end (delta: 582.7 MB). Peak memory consumption was 1.0 GB. Max. memory is 11.5 GB. [2018-11-18 13:05:31,362 INFO L168 Benchmark]: Witness Printer took 4.42 ms. Allocated memory is still 2.7 GB. Free memory is still 1.2 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 13:05:31,366 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13 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 619.08 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 157.3 MB). Free memory was 956.4 MB in the beginning and 1.1 GB in the end (delta: -168.3 MB). Peak memory consumption was 63.7 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 483.53 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 894.3 MB in the end (delta: 230.4 MB). Peak memory consumption was 230.4 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 685.78 ms. Allocated memory was 1.2 GB in the beginning and 1.4 GB in the end (delta: 194.5 MB). Free memory was 894.3 MB in the beginning and 1.1 GB in the end (delta: -255.3 MB). Peak memory consumption was 179.6 MB. Max. memory is 11.5 GB. * RCFGBuilder took 14822.56 ms. Allocated memory was 1.4 GB in the beginning and 2.3 GB in the end (delta: 935.3 MB). Free memory was 1.1 GB in the beginning and 1.8 GB in the end (delta: -656.8 MB). Peak memory consumption was 1.4 GB. Max. memory is 11.5 GB. * BuchiAutomizer took 24250.46 ms. Allocated memory was 2.3 GB in the beginning and 2.7 GB in the end (delta: 428.9 MB). Free memory was 1.8 GB in the beginning and 1.2 GB in the end (delta: 582.7 MB). Peak memory consumption was 1.0 GB. Max. memory is 11.5 GB. * Witness Printer took 4.42 ms. Allocated memory is still 2.7 GB. Free memory is still 1.2 GB. 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 24.2s and 4 iterations. TraceHistogramMax:1. Analysis of lassos took 16.5s. Construction of modules took 2.4s. Büchi inclusion checks took 2.0s. Highest rank in rank-based complementation 3. Minimization of det autom 4. Minimization of nondet autom 0. Automata minimization 1.0s AutomataMinimizationTime, 2 MinimizatonAttempts, 224 StatesRemovedByMinimization, 2 NontrivialMinimizations. Non-live state removal took 1.1s Buchi closure took 0.0s. Biggest automaton had 53122 states and ocurred in iteration 2. Nontrivial modules had stage [1, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: 134986 SDtfs, 106778 SDslu, 74504 SDs, 0 SdLazy, 126 SolverSat, 79 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 2.4s Time LassoAnalysisResults: nont0 unkn0 SFLI0 SFLT0 conc0 concLT0 SILN0 SILU0 SILI2 SILT1 lasso0 LassoPreprocessingBenchmarks: Lassos: inital116 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: 16ms VariablesStem: 0 VariablesLoop: 4 DisjunctsStem: 1 DisjunctsLoop: 2 SupportingInvariants: 0 MotzkinApplications: 4 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 20 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 0 LassoNonterminationAnalysisUnknown: 1 LassoNonterminationAnalysisTime: 12.3s - TerminationAnalysisResult: Termination proven Buchi Automizer proved that your program is terminating RESULT: Ultimate proved your program to be correct! Received shutdown request...