./Ultimate.py --spec ../../sv-benchmarks/c/Termination.prp --file ../../sv-benchmarks/c/product-lines/elevator_spec3_product22_true-unreach-call_true-termination.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version 5842f4b8 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_c205ff26-9692-4f51-a678-b2b98aafdac6/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_c205ff26-9692-4f51-a678-b2b98aafdac6/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_c205ff26-9692-4f51-a678-b2b98aafdac6/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_c205ff26-9692-4f51-a678-b2b98aafdac6/bin-2019/uautomizer/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/product-lines/elevator_spec3_product22_true-unreach-call_true-termination.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_c205ff26-9692-4f51-a678-b2b98aafdac6/bin-2019/uautomizer/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_c205ff26-9692-4f51-a678-b2b98aafdac6/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 4ef929a2f4bc385a9a0b580dd5e0547eb7ebbe4c .......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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 12:48:54,125 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 12:48:54,126 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 12:48:54,133 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 12:48:54,133 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 12:48:54,134 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 12:48:54,135 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 12:48:54,136 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 12:48:54,137 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 12:48:54,137 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 12:48:54,138 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 12:48:54,138 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 12:48:54,139 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 12:48:54,140 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 12:48:54,140 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 12:48:54,141 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 12:48:54,142 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 12:48:54,143 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 12:48:54,144 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 12:48:54,145 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 12:48:54,146 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 12:48:54,147 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 12:48:54,149 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 12:48:54,149 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 12:48:54,149 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 12:48:54,150 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 12:48:54,150 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 12:48:54,151 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 12:48:54,151 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 12:48:54,153 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 12:48:54,153 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 12:48:54,153 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 12:48:54,153 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 12:48:54,154 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 12:48:54,154 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 12:48:54,155 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 12:48:54,155 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_c205ff26-9692-4f51-a678-b2b98aafdac6/bin-2019/uautomizer/config/svcomp-Termination-32bit-Automizer_Default.epf [2018-11-18 12:48:54,166 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 12:48:54,166 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 12:48:54,167 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-18 12:48:54,167 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-18 12:48:54,167 INFO L133 SettingsManager]: * Use SBE=true [2018-11-18 12:48:54,167 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2018-11-18 12:48:54,167 INFO L133 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2018-11-18 12:48:54,168 INFO L133 SettingsManager]: * Use old map elimination=false [2018-11-18 12:48:54,168 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2018-11-18 12:48:54,168 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2018-11-18 12:48:54,168 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2018-11-18 12:48:54,168 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 12:48:54,168 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-18 12:48:54,168 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-11-18 12:48:54,168 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-18 12:48:54,169 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-18 12:48:54,169 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 12:48:54,169 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2018-11-18 12:48:54,169 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2018-11-18 12:48:54,169 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2018-11-18 12:48:54,169 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-18 12:48:54,169 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 12:48:54,169 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2018-11-18 12:48:54,170 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 12:48:54,170 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2018-11-18 12:48:54,170 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 12:48:54,170 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-18 12:48:54,170 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2018-11-18 12:48:54,170 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 12:48:54,171 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-18 12:48:54,171 INFO L133 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2018-11-18 12:48:54,171 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-11-18 12:48:54,171 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_c205ff26-9692-4f51-a678-b2b98aafdac6/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 -> 4ef929a2f4bc385a9a0b580dd5e0547eb7ebbe4c [2018-11-18 12:48:54,197 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 12:48:54,205 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 12:48:54,208 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 12:48:54,209 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 12:48:54,209 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 12:48:54,210 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_c205ff26-9692-4f51-a678-b2b98aafdac6/bin-2019/uautomizer/../../sv-benchmarks/c/product-lines/elevator_spec3_product22_true-unreach-call_true-termination.cil.c [2018-11-18 12:48:54,244 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_c205ff26-9692-4f51-a678-b2b98aafdac6/bin-2019/uautomizer/data/ddbbe8fd0/2851525ce12544beb07b442cb88956bc/FLAGc139c6784 [2018-11-18 12:48:54,644 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 12:48:54,644 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_c205ff26-9692-4f51-a678-b2b98aafdac6/sv-benchmarks/c/product-lines/elevator_spec3_product22_true-unreach-call_true-termination.cil.c [2018-11-18 12:48:54,657 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_c205ff26-9692-4f51-a678-b2b98aafdac6/bin-2019/uautomizer/data/ddbbe8fd0/2851525ce12544beb07b442cb88956bc/FLAGc139c6784 [2018-11-18 12:48:54,991 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_c205ff26-9692-4f51-a678-b2b98aafdac6/bin-2019/uautomizer/data/ddbbe8fd0/2851525ce12544beb07b442cb88956bc [2018-11-18 12:48:54,993 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 12:48:54,994 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-18 12:48:54,994 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 12:48:54,994 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 12:48:54,997 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 12:48:54,997 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 12:48:54" (1/1) ... [2018-11-18 12:48:54,999 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@52a0f02d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:48:54, skipping insertion in model container [2018-11-18 12:48:54,999 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 12:48:54" (1/1) ... [2018-11-18 12:48:55,006 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 12:48:55,052 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 12:48:55,402 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 12:48:55,412 INFO L191 MainTranslator]: Completed pre-run [2018-11-18 12:48:55,559 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 12:48:55,593 INFO L195 MainTranslator]: Completed translation [2018-11-18 12:48:55,593 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:48:55 WrapperNode [2018-11-18 12:48:55,593 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-18 12:48:55,594 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-18 12:48:55,594 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-18 12:48:55,594 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-18 12:48:55,600 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:48:55" (1/1) ... [2018-11-18 12:48:55,615 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:48:55" (1/1) ... [2018-11-18 12:48:56,093 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-18 12:48:56,094 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-18 12:48:56,094 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-18 12:48:56,094 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-18 12:48:56,103 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:48:55" (1/1) ... [2018-11-18 12:48:56,103 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:48:55" (1/1) ... [2018-11-18 12:48:56,176 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:48:55" (1/1) ... [2018-11-18 12:48:56,176 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:48:55" (1/1) ... [2018-11-18 12:48:56,332 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:48:55" (1/1) ... [2018-11-18 12:48:56,600 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:48:55" (1/1) ... [2018-11-18 12:48:56,661 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:48:55" (1/1) ... [2018-11-18 12:48:56,756 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-18 12:48:56,756 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-18 12:48:56,756 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-18 12:48:56,757 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-18 12:48:56,757 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:48:55" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_c205ff26-9692-4f51-a678-b2b98aafdac6/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 12:48:56,802 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-18 12:48:56,802 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-18 12:48:56,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-18 12:49:10,650 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-18 12:49:10,651 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 12:49:10 BoogieIcfgContainer [2018-11-18 12:49:10,651 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-18 12:49:10,651 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2018-11-18 12:49:10,651 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2018-11-18 12:49:10,653 INFO L276 PluginConnector]: BuchiAutomizer initialized [2018-11-18 12:49:10,654 INFO L102 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2018-11-18 12:49:10,654 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 18.11 12:48:54" (1/3) ... [2018-11-18 12:49:10,655 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@7622206b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 18.11 12:49:10, skipping insertion in model container [2018-11-18 12:49:10,655 INFO L102 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2018-11-18 12:49:10,655 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:48:55" (2/3) ... [2018-11-18 12:49:10,655 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@7622206b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 18.11 12:49:10, skipping insertion in model container [2018-11-18 12:49:10,656 INFO L102 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2018-11-18 12:49:10,656 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 12:49:10" (3/3) ... [2018-11-18 12:49:10,657 INFO L375 chiAutomizerObserver]: Analyzing ICFG elevator_spec3_product22_true-unreach-call_true-termination.cil.c [2018-11-18 12:49:10,691 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-11-18 12:49:10,691 INFO L374 BuchiCegarLoop]: Interprodecural is true [2018-11-18 12:49:10,691 INFO L375 BuchiCegarLoop]: Hoare is false [2018-11-18 12:49:10,692 INFO L376 BuchiCegarLoop]: Compute interpolants for ForwardPredicates [2018-11-18 12:49:10,692 INFO L377 BuchiCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-18 12:49:10,692 INFO L378 BuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-18 12:49:10,692 INFO L379 BuchiCegarLoop]: Difference is false [2018-11-18 12:49:10,692 INFO L380 BuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-18 12:49:10,692 INFO L383 BuchiCegarLoop]: ======== Iteration 0==of CEGAR loop == BuchiCegarLoop======== [2018-11-18 12:49:10,810 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 17049 states. [2018-11-18 12:49:10,957 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 3426 [2018-11-18 12:49:10,958 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2018-11-18 12:49:10,958 INFO L119 BuchiIsEmpty]: Starting construction of run [2018-11-18 12:49:10,972 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 12:49:10,972 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 12:49:10,972 INFO L442 BuchiCegarLoop]: ======== Iteration 1============ [2018-11-18 12:49:10,972 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 17049 states. [2018-11-18 12:49:11,064 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 3426 [2018-11-18 12:49:11,064 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2018-11-18 12:49:11,064 INFO L119 BuchiIsEmpty]: Starting construction of run [2018-11-18 12:49:11,069 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 12:49:11,069 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 12:49:11,075 INFO L794 eck$LassoCheckResult]: Stem: 2952#ULTIMATE.startENTRYtrue assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];call #t~string24.base, #t~string24.offset := #Ultimate.alloc(30);call #t~string25.base, #t~string25.offset := #Ultimate.alloc(9);call #t~string26.base, #t~string26.offset := #Ultimate.alloc(21);call #t~string27.base, #t~string27.offset := #Ultimate.alloc(30);call #t~string28.base, #t~string28.offset := #Ultimate.alloc(9);call #t~string29.base, #t~string29.offset := #Ultimate.alloc(21);call #t~string33.base, #t~string33.offset := #Ultimate.alloc(30);call #t~string34.base, #t~string34.offset := #Ultimate.alloc(9);call #t~string35.base, #t~string35.offset := #Ultimate.alloc(25);call #t~string36.base, #t~string36.offset := #Ultimate.alloc(30);call #t~string37.base, #t~string37.offset := #Ultimate.alloc(9);call #t~string38.base, #t~string38.offset := #Ultimate.alloc(25);call #t~string123.base, #t~string123.offset := #Ultimate.alloc(10);call #t~string125.base, #t~string125.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string125.base,#t~string125.offset := 91];#memory_int := #memory_int[#t~string125.base,1 + #t~string125.offset := 95];#memory_int := #memory_int[#t~string125.base,2 + #t~string125.offset := 93];#memory_int := #memory_int[#t~string125.base,3 + #t~string125.offset := 0];call #t~string127.base, #t~string127.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string127.base,#t~string127.offset := 91];#memory_int := #memory_int[#t~string127.base,1 + #t~string127.offset := 93];#memory_int := #memory_int[#t~string127.base,2 + #t~string127.offset := 32];#memory_int := #memory_int[#t~string127.base,3 + #t~string127.offset := 0];call #t~string129.base, #t~string129.offset := #Ultimate.alloc(5);#memory_int := #memory_int[#t~string129.base,#t~string129.offset := 32];#memory_int := #memory_int[#t~string129.base,1 + #t~string129.offset := 97];#memory_int := #memory_int[#t~string129.base,2 + #t~string129.offset := 116];#memory_int := #memory_int[#t~string129.base,3 + #t~string129.offset := 32];#memory_int := #memory_int[#t~string129.base,4 + #t~string129.offset := 0];call #t~string131.base, #t~string131.offset := #Ultimate.alloc(3);#memory_int := #memory_int[#t~string131.base,#t~string131.offset := 37];#memory_int := #memory_int[#t~string131.base,1 + #t~string131.offset := 105];#memory_int := #memory_int[#t~string131.base,2 + #t~string131.offset := 0];call #t~string133.base, #t~string133.offset := #Ultimate.alloc(10);call #t~string135.base, #t~string135.offset := #Ultimate.alloc(3);#memory_int := #memory_int[#t~string135.base,#t~string135.offset := 117];#memory_int := #memory_int[#t~string135.base,1 + #t~string135.offset := 112];#memory_int := #memory_int[#t~string135.base,2 + #t~string135.offset := 0];call #t~string137.base, #t~string137.offset := #Ultimate.alloc(5);#memory_int := #memory_int[#t~string137.base,#t~string137.offset := 100];#memory_int := #memory_int[#t~string137.base,1 + #t~string137.offset := 111];#memory_int := #memory_int[#t~string137.base,2 + #t~string137.offset := 119];#memory_int := #memory_int[#t~string137.base,3 + #t~string137.offset := 110];#memory_int := #memory_int[#t~string137.base,4 + #t~string137.offset := 0];call #t~string139.base, #t~string139.offset := #Ultimate.alloc(7);#memory_int := #memory_int[#t~string139.base,#t~string139.offset := 32];#memory_int := #memory_int[#t~string139.base,1 + #t~string139.offset := 73];#memory_int := #memory_int[#t~string139.base,2 + #t~string139.offset := 76];#memory_int := #memory_int[#t~string139.base,3 + #t~string139.offset := 95];#memory_int := #memory_int[#t~string139.base,4 + #t~string139.offset := 112];#memory_int := #memory_int[#t~string139.base,5 + #t~string139.offset := 58];#memory_int := #memory_int[#t~string139.base,6 + #t~string139.offset := 0];call #t~string141.base, #t~string141.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string141.base,#t~string141.offset := 32];#memory_int := #memory_int[#t~string141.base,1 + #t~string141.offset := 37];#memory_int := #memory_int[#t~string141.base,2 + #t~string141.offset := 105];#memory_int := #memory_int[#t~string141.base,3 + #t~string141.offset := 0];call #t~string143.base, #t~string143.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string143.base,#t~string143.offset := 32];#memory_int := #memory_int[#t~string143.base,1 + #t~string143.offset := 37];#memory_int := #memory_int[#t~string143.base,2 + #t~string143.offset := 105];#memory_int := #memory_int[#t~string143.base,3 + #t~string143.offset := 0];call #t~string145.base, #t~string145.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string145.base,#t~string145.offset := 32];#memory_int := #memory_int[#t~string145.base,1 + #t~string145.offset := 37];#memory_int := #memory_int[#t~string145.base,2 + #t~string145.offset := 105];#memory_int := #memory_int[#t~string145.base,3 + #t~string145.offset := 0];call #t~string147.base, #t~string147.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string147.base,#t~string147.offset := 32];#memory_int := #memory_int[#t~string147.base,1 + #t~string147.offset := 37];#memory_int := #memory_int[#t~string147.base,2 + #t~string147.offset := 105];#memory_int := #memory_int[#t~string147.base,3 + #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(6);#memory_int := #memory_int[#t~string151.base,#t~string151.offset := 32];#memory_int := #memory_int[#t~string151.base,1 + #t~string151.offset := 70];#memory_int := #memory_int[#t~string151.base,2 + #t~string151.offset := 95];#memory_int := #memory_int[#t~string151.base,3 + #t~string151.offset := 112];#memory_int := #memory_int[#t~string151.base,4 + #t~string151.offset := 58];#memory_int := #memory_int[#t~string151.base,5 + #t~string151.offset := 0];call #t~string154.base, #t~string154.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string154.base,#t~string154.offset := 32];#memory_int := #memory_int[#t~string154.base,1 + #t~string154.offset := 37];#memory_int := #memory_int[#t~string154.base,2 + #t~string154.offset := 105];#memory_int := #memory_int[#t~string154.base,3 + #t~string154.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~string160.base, #t~string160.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string160.base,#t~string160.offset := 32];#memory_int := #memory_int[#t~string160.base,1 + #t~string160.offset := 37];#memory_int := #memory_int[#t~string160.base,2 + #t~string160.offset := 105];#memory_int := #memory_int[#t~string160.base,3 + #t~string160.offset := 0];call #t~string163.base, #t~string163.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string163.base,#t~string163.offset := 32];#memory_int := #memory_int[#t~string163.base,1 + #t~string163.offset := 37];#memory_int := #memory_int[#t~string163.base,2 + #t~string163.offset := 105];#memory_int := #memory_int[#t~string163.base,3 + #t~string163.offset := 0];call #t~string166.base, #t~string166.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string166.base,#t~string166.offset := 32];#memory_int := #memory_int[#t~string166.base,1 + #t~string166.offset := 37];#memory_int := #memory_int[#t~string166.base,2 + #t~string166.offset := 105];#memory_int := #memory_int[#t~string166.base,3 + #t~string166.offset := 0];call #t~string168.base, #t~string168.offset := #Ultimate.alloc(2);#memory_int := #memory_int[#t~string168.base,#t~string168.offset := 10];#memory_int := #memory_int[#t~string168.base,1 + #t~string168.offset := 0];call #t~string171.base, #t~string171.offset := #Ultimate.alloc(9);~weight~0 := 0;~maximumWeight~0 := 100;~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; 16483#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res;havoc main_#t~ret69, main_~retValue_acc~6, main_~tmp~15;havoc main_~retValue_acc~6;havoc main_~tmp~15;assume { :begin_inline_select_helpers } true; 10490#L541true assume { :end_inline_select_helpers } true;assume { :begin_inline_select_features } true; 10249#L534true assume { :end_inline_select_features } true;assume { :begin_inline_valid_product } true;havoc valid_product_#res;havoc valid_product_~retValue_acc~4;havoc valid_product_~retValue_acc~4;valid_product_~retValue_acc~4 := 1;valid_product_#res := valid_product_~retValue_acc~4; 9703#L549true main_#t~ret69 := valid_product_#res;assume { :end_inline_valid_product } true;main_~tmp~15 := main_#t~ret69;havoc main_#t~ret69; 15404#L1079true assume 0 != main_~tmp~15;assume { :begin_inline_setup } true; 16534#L1055true 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; 12438#L1174true assume { :end_inline_initFloors } true; 10396#L1934true 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~11;getOrigin_~person := getOrigin_#in~person;havoc getOrigin_~retValue_acc~11; 11423#L1820true assume 0 == getOrigin_~person;getOrigin_~retValue_acc~11 := 4;getOrigin_#res := getOrigin_~retValue_acc~11; 12696#L1845true 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; 11192#L1452true assume 0 == initPersonOnFloor_~floor; 11271#L1453true assume 0 == initPersonOnFloor_~person;~personOnFloor_0_0~0 := 1; 6029#L1560-1true assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID := initPersonOnFloor_~floor;havoc callOnFloor_~floorID;callOnFloor_~floorID := callOnFloor_#in~floorID; 10514#L1244true assume 0 == callOnFloor_~floorID;~calls_0~0 := 1; 9653#L1256-2true assume { :end_inline_callOnFloor } true; 10516#L1596true assume { :end_inline_initPersonOnFloor } true; 12940#L804true assume { :end_inline_bobCall } true;assume { :begin_inline_threeTS } true;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret122, timeShift_~tmp~27;havoc timeShift_~tmp~27;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; 16334#L2118true __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; 11486#L2170true __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; 2584#L580true assume !(1 == __utac_acc__Specification3_spec__1_~tmp___10~0); 2651#L642true 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; 15457#L2135-5true assume 0 == buttonForFloorIsPressed_~floorID;buttonForFloorIsPressed_~retValue_acc~16 := ~floorButtons_0~0;buttonForFloorIsPressed_#res := buttonForFloorIsPressed_~retValue_acc~16; 11231#L2156-5true __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; 3773#L646true assume 0 != __utac_acc__Specification3_spec__1_~tmp___9~0;~expectedDirection~0 := -1; 13089#L686true 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; 16959#L2127true timeShift_#t~ret122 := areDoorsOpen_#res;assume { :end_inline_areDoorsOpen } true;timeShift_~tmp~27 := timeShift_#t~ret122;havoc timeShift_#t~ret122; 434#L3077true assume 0 != timeShift_~tmp~27; 4396#L3078true assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 405#L3077-1true 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; 17014#L711true assume !(-1 == ~expectedDirection~0); 15502#L723true assume !(1 == ~expectedDirection~0); 15490#L724true assume { :end_inline___utac_acc__Specification3_spec__2 } true; 4642#L3095true assume { :end_inline_timeShift } true;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret122, timeShift_~tmp~27;havoc timeShift_~tmp~27;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; 16322#L2118-3true __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; 11476#L2170-3true __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; 2587#L580-1true assume 1 == __utac_acc__Specification3_spec__1_~tmp___10~0; 2504#L581-1true 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; 15435#L2135-14true assume 0 == buttonForFloorIsPressed_~floorID;buttonForFloorIsPressed_~retValue_acc~16 := ~floorButtons_0~0;buttonForFloorIsPressed_#res := buttonForFloorIsPressed_~retValue_acc~16; 11200#L2156-14true __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; 2108#L585-2true assume 0 != __utac_acc__Specification3_spec__1_~tmp___4~0;~expectedDirection~0 := 1; 13092#L686-1true 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; 16944#L2127-1true timeShift_#t~ret122 := areDoorsOpen_#res;assume { :end_inline_areDoorsOpen } true;timeShift_~tmp~27 := timeShift_#t~ret122;havoc timeShift_#t~ret122; 401#L3077-2true assume 0 != timeShift_~tmp~27; 4385#L3078-3true assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 409#L3077-3true 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; 17017#L711-1true assume !(-1 == ~expectedDirection~0); 15503#L723-1true assume !(1 == ~expectedDirection~0); 15493#L724-1true assume { :end_inline___utac_acc__Specification3_spec__2 } true; 4648#L3095-1true assume { :end_inline_timeShift } true;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret122, timeShift_~tmp~27;havoc timeShift_~tmp~27;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; 16331#L2118-6true __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; 11468#L2170-6true __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; 2589#L580-2true assume 1 == __utac_acc__Specification3_spec__1_~tmp___10~0; 2506#L581-2true 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; 15418#L2135-28true assume 0 == buttonForFloorIsPressed_~floorID;buttonForFloorIsPressed_~retValue_acc~16 := ~floorButtons_0~0;buttonForFloorIsPressed_#res := buttonForFloorIsPressed_~retValue_acc~16; 11182#L2156-28true __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; 2112#L585-4true assume 0 != __utac_acc__Specification3_spec__1_~tmp___4~0;~expectedDirection~0 := 1; 13094#L686-2true 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; 16947#L2127-2true timeShift_#t~ret122 := areDoorsOpen_#res;assume { :end_inline_areDoorsOpen } true;timeShift_~tmp~27 := timeShift_#t~ret122;havoc timeShift_#t~ret122; 413#L3077-4true assume 0 != timeShift_~tmp~27; 4391#L3078-6true assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 421#L3077-5true 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; 17018#L711-2true assume !(-1 == ~expectedDirection~0); 15504#L723-2true assume !(1 == ~expectedDirection~0); 15495#L724-2true assume { :end_inline___utac_acc__Specification3_spec__2 } true; 4654#L3095-2true assume { :end_inline_timeShift } true; 6235#L871true 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~11;getOrigin_~person := getOrigin_#in~person;havoc getOrigin_~retValue_acc~11; 11422#L1820-1true assume 0 == getOrigin_~person;getOrigin_~retValue_acc~11 := 4;getOrigin_#res := getOrigin_~retValue_acc~11; 12695#L1845-1true 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; 11193#L1452-1true assume 0 == initPersonOnFloor_~floor; 11275#L1453-2true assume 0 == initPersonOnFloor_~person;~personOnFloor_0_0~0 := 1; 6037#L1560-3true assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID := initPersonOnFloor_~floor;havoc callOnFloor_~floorID;callOnFloor_~floorID := callOnFloor_#in~floorID; 10515#L1244-2true assume 0 == callOnFloor_~floorID;~calls_0~0 := 1; 9646#L1256-5true assume { :end_inline_callOnFloor } true; 10517#L1596-1true assume { :end_inline_initPersonOnFloor } true; 12943#L804-1true 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~ret122, timeShift_~tmp~27;havoc timeShift_~tmp~27;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; 16314#L2118-9true __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; 11471#L2170-9true __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; 2593#L580-3true assume 1 == __utac_acc__Specification3_spec__1_~tmp___10~0; 2511#L581-3true 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; 15382#L2135-42true assume 0 == buttonForFloorIsPressed_~floorID;buttonForFloorIsPressed_~retValue_acc~16 := ~floorButtons_0~0;buttonForFloorIsPressed_#res := buttonForFloorIsPressed_~retValue_acc~16; 11284#L2156-42true __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; 2093#L585-6true assume 0 != __utac_acc__Specification3_spec__1_~tmp___4~0;~expectedDirection~0 := 1; 13096#L686-3true 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; 16951#L2127-3true timeShift_#t~ret122 := areDoorsOpen_#res;assume { :end_inline_areDoorsOpen } true;timeShift_~tmp~27 := timeShift_#t~ret122;havoc timeShift_#t~ret122; 417#L3077-6true assume 0 != timeShift_~tmp~27; 4380#L3078-9true assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 386#L3077-7true 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; 17005#L711-3true assume !(-1 == ~expectedDirection~0); 15505#L723-3true assume !(1 == ~expectedDirection~0); 15496#L724-3true assume { :end_inline___utac_acc__Specification3_spec__2 } true; 4624#L3095-3true assume { :end_inline_timeShift } true;cleanup_~i~2 := 0; 10520#L887-3true [2018-11-18 12:49:11,076 INFO L796 eck$LassoCheckResult]: Loop: 10520#L887-3true assume true; 10521#L887-1true assume !false; 10519#L888true cleanup_~__cil_tmp4~2 := ~cleanupTimeShifts~0 - 1; 10518#L891true 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; 9614#L1965true cleanup_#t~ret63 := isBlocked_#res;assume { :end_inline_isBlocked } true;cleanup_~tmp___0~4 := cleanup_#t~ret63;havoc cleanup_#t~ret63; 10491#L895true assume 1 != cleanup_~tmp___0~4; 10486#L895-1true assume { :begin_inline_isIdle } true;havoc isIdle_#res;havoc isIdle_#t~ret77, isIdle_~retValue_acc~20, isIdle_~tmp~19;havoc isIdle_~retValue_acc~20;havoc isIdle_~tmp~19;assume { :begin_inline_anyStopRequested } true;havoc anyStopRequested_#res;havoc anyStopRequested_#t~ret72, anyStopRequested_#t~ret73, anyStopRequested_#t~ret74, anyStopRequested_#t~ret75, anyStopRequested_#t~ret76, anyStopRequested_~retValue_acc~19, anyStopRequested_~tmp~18, anyStopRequested_~tmp___0~6, anyStopRequested_~tmp___1~4, anyStopRequested_~tmp___2~2, anyStopRequested_~tmp___3~1;havoc anyStopRequested_~retValue_acc~19;havoc anyStopRequested_~tmp~18;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~7;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~7; 9539#L1181-488true assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~7 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~7; 6215#L1208-488true anyStopRequested_#t~ret72 := isFloorCalling_#res;assume { :end_inline_isFloorCalling } true;anyStopRequested_~tmp___3~1 := anyStopRequested_#t~ret72;havoc anyStopRequested_#t~ret72; 11687#L2226true assume 0 != anyStopRequested_~tmp___3~1;anyStopRequested_~retValue_acc~19 := 1;anyStopRequested_#res := anyStopRequested_~retValue_acc~19; 10370#L2290true isIdle_#t~ret77 := anyStopRequested_#res;assume { :end_inline_anyStopRequested } true;isIdle_~tmp~19 := isIdle_#t~ret77;havoc isIdle_#t~ret77;isIdle_~retValue_acc~20 := (if 0 == isIdle_~tmp~19 then 1 else 0);isIdle_#res := isIdle_~retValue_acc~20; 10489#L2303true cleanup_#t~ret64 := isIdle_#res;assume { :end_inline_isIdle } true;cleanup_~tmp~13 := cleanup_#t~ret64;havoc cleanup_#t~ret64; 9569#L907true assume !(0 != cleanup_~tmp~13);assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret122, timeShift_~tmp~27;havoc timeShift_~tmp~27;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; 16318#L2118-12true __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; 11464#L2170-12true __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; 2594#L580-4true assume 1 == __utac_acc__Specification3_spec__1_~tmp___10~0; 2515#L581-4true 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; 15251#L2135-56true assume 0 == buttonForFloorIsPressed_~floorID;buttonForFloorIsPressed_~retValue_acc~16 := ~floorButtons_0~0;buttonForFloorIsPressed_#res := buttonForFloorIsPressed_~retValue_acc~16; 11265#L2156-56true __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; 2099#L585-8true assume 0 != __utac_acc__Specification3_spec__1_~tmp___4~0;~expectedDirection~0 := 1; 13100#L686-4true 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; 16950#L2127-4true timeShift_#t~ret122 := areDoorsOpen_#res;assume { :end_inline_areDoorsOpen } true;timeShift_~tmp~27 := timeShift_#t~ret122;havoc timeShift_#t~ret122; 390#L3077-8true assume 0 != timeShift_~tmp~27; 4384#L3078-12true assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 396#L3077-9true 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; 17007#L711-4true assume !(-1 == ~expectedDirection~0); 15506#L723-4true assume !(1 == ~expectedDirection~0); 15498#L724-4true assume { :end_inline___utac_acc__Specification3_spec__2 } true; 4623#L3095-4true assume { :end_inline_timeShift } true;cleanup_~i~2 := 1 + cleanup_~i~2; 10520#L887-3true [2018-11-18 12:49:11,088 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 12:49:11,089 INFO L82 PathProgramCache]: Analyzing trace with hash 725190463, now seen corresponding path program 1 times [2018-11-18 12:49:11,090 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 12:49:11,091 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 12:49:11,125 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:49:11,125 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 12:49:11,125 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:49:11,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 12:49:11,986 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 12:49:11,988 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 12:49:11,988 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-18 12:49:11,992 INFO L799 eck$LassoCheckResult]: stem already infeasible [2018-11-18 12:49:11,992 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 12:49:11,992 INFO L82 PathProgramCache]: Analyzing trace with hash 1604631077, now seen corresponding path program 1 times [2018-11-18 12:49:11,992 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 12:49:11,993 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 12:49:11,993 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:49:11,993 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 12:49:11,994 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:49:12,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 12:49:12,032 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 12:49:12,032 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 12:49:12,032 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 12:49:12,033 INFO L811 eck$LassoCheckResult]: loop already infeasible [2018-11-18 12:49:12,046 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 12:49:12,047 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 12:49:12,049 INFO L87 Difference]: Start difference. First operand 17049 states. Second operand 3 states. [2018-11-18 12:49:14,600 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 12:49:14,600 INFO L93 Difference]: Finished difference Result 33573 states and 63211 transitions. [2018-11-18 12:49:14,601 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 12:49:14,602 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 33573 states and 63211 transitions. [2018-11-18 12:49:14,794 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 6757 [2018-11-18 12:49:14,948 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 33573 states to 33549 states and 63182 transitions. [2018-11-18 12:49:14,949 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 33549 [2018-11-18 12:49:14,984 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 33549 [2018-11-18 12:49:14,985 INFO L73 IsDeterministic]: Start isDeterministic. Operand 33549 states and 63182 transitions. [2018-11-18 12:49:15,032 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2018-11-18 12:49:15,033 INFO L705 BuchiCegarLoop]: Abstraction has 33549 states and 63182 transitions. [2018-11-18 12:49:15,085 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 33549 states and 63182 transitions. [2018-11-18 12:49:15,476 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 33549 to 33437. [2018-11-18 12:49:15,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 33437 states. [2018-11-18 12:49:15,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33437 states to 33437 states and 62989 transitions. [2018-11-18 12:49:15,538 INFO L728 BuchiCegarLoop]: Abstraction has 33437 states and 62989 transitions. [2018-11-18 12:49:15,538 INFO L608 BuchiCegarLoop]: Abstraction has 33437 states and 62989 transitions. [2018-11-18 12:49:15,538 INFO L442 BuchiCegarLoop]: ======== Iteration 2============ [2018-11-18 12:49:15,538 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 33437 states and 62989 transitions. [2018-11-18 12:49:15,652 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 6705 [2018-11-18 12:49:15,652 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2018-11-18 12:49:15,652 INFO L119 BuchiIsEmpty]: Starting construction of run [2018-11-18 12:49:15,659 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 12:49:15,659 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 12:49:15,660 INFO L794 eck$LassoCheckResult]: Stem: 54795#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];call #t~string24.base, #t~string24.offset := #Ultimate.alloc(30);call #t~string25.base, #t~string25.offset := #Ultimate.alloc(9);call #t~string26.base, #t~string26.offset := #Ultimate.alloc(21);call #t~string27.base, #t~string27.offset := #Ultimate.alloc(30);call #t~string28.base, #t~string28.offset := #Ultimate.alloc(9);call #t~string29.base, #t~string29.offset := #Ultimate.alloc(21);call #t~string33.base, #t~string33.offset := #Ultimate.alloc(30);call #t~string34.base, #t~string34.offset := #Ultimate.alloc(9);call #t~string35.base, #t~string35.offset := #Ultimate.alloc(25);call #t~string36.base, #t~string36.offset := #Ultimate.alloc(30);call #t~string37.base, #t~string37.offset := #Ultimate.alloc(9);call #t~string38.base, #t~string38.offset := #Ultimate.alloc(25);call #t~string123.base, #t~string123.offset := #Ultimate.alloc(10);call #t~string125.base, #t~string125.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string125.base,#t~string125.offset := 91];#memory_int := #memory_int[#t~string125.base,1 + #t~string125.offset := 95];#memory_int := #memory_int[#t~string125.base,2 + #t~string125.offset := 93];#memory_int := #memory_int[#t~string125.base,3 + #t~string125.offset := 0];call #t~string127.base, #t~string127.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string127.base,#t~string127.offset := 91];#memory_int := #memory_int[#t~string127.base,1 + #t~string127.offset := 93];#memory_int := #memory_int[#t~string127.base,2 + #t~string127.offset := 32];#memory_int := #memory_int[#t~string127.base,3 + #t~string127.offset := 0];call #t~string129.base, #t~string129.offset := #Ultimate.alloc(5);#memory_int := #memory_int[#t~string129.base,#t~string129.offset := 32];#memory_int := #memory_int[#t~string129.base,1 + #t~string129.offset := 97];#memory_int := #memory_int[#t~string129.base,2 + #t~string129.offset := 116];#memory_int := #memory_int[#t~string129.base,3 + #t~string129.offset := 32];#memory_int := #memory_int[#t~string129.base,4 + #t~string129.offset := 0];call #t~string131.base, #t~string131.offset := #Ultimate.alloc(3);#memory_int := #memory_int[#t~string131.base,#t~string131.offset := 37];#memory_int := #memory_int[#t~string131.base,1 + #t~string131.offset := 105];#memory_int := #memory_int[#t~string131.base,2 + #t~string131.offset := 0];call #t~string133.base, #t~string133.offset := #Ultimate.alloc(10);call #t~string135.base, #t~string135.offset := #Ultimate.alloc(3);#memory_int := #memory_int[#t~string135.base,#t~string135.offset := 117];#memory_int := #memory_int[#t~string135.base,1 + #t~string135.offset := 112];#memory_int := #memory_int[#t~string135.base,2 + #t~string135.offset := 0];call #t~string137.base, #t~string137.offset := #Ultimate.alloc(5);#memory_int := #memory_int[#t~string137.base,#t~string137.offset := 100];#memory_int := #memory_int[#t~string137.base,1 + #t~string137.offset := 111];#memory_int := #memory_int[#t~string137.base,2 + #t~string137.offset := 119];#memory_int := #memory_int[#t~string137.base,3 + #t~string137.offset := 110];#memory_int := #memory_int[#t~string137.base,4 + #t~string137.offset := 0];call #t~string139.base, #t~string139.offset := #Ultimate.alloc(7);#memory_int := #memory_int[#t~string139.base,#t~string139.offset := 32];#memory_int := #memory_int[#t~string139.base,1 + #t~string139.offset := 73];#memory_int := #memory_int[#t~string139.base,2 + #t~string139.offset := 76];#memory_int := #memory_int[#t~string139.base,3 + #t~string139.offset := 95];#memory_int := #memory_int[#t~string139.base,4 + #t~string139.offset := 112];#memory_int := #memory_int[#t~string139.base,5 + #t~string139.offset := 58];#memory_int := #memory_int[#t~string139.base,6 + #t~string139.offset := 0];call #t~string141.base, #t~string141.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string141.base,#t~string141.offset := 32];#memory_int := #memory_int[#t~string141.base,1 + #t~string141.offset := 37];#memory_int := #memory_int[#t~string141.base,2 + #t~string141.offset := 105];#memory_int := #memory_int[#t~string141.base,3 + #t~string141.offset := 0];call #t~string143.base, #t~string143.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string143.base,#t~string143.offset := 32];#memory_int := #memory_int[#t~string143.base,1 + #t~string143.offset := 37];#memory_int := #memory_int[#t~string143.base,2 + #t~string143.offset := 105];#memory_int := #memory_int[#t~string143.base,3 + #t~string143.offset := 0];call #t~string145.base, #t~string145.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string145.base,#t~string145.offset := 32];#memory_int := #memory_int[#t~string145.base,1 + #t~string145.offset := 37];#memory_int := #memory_int[#t~string145.base,2 + #t~string145.offset := 105];#memory_int := #memory_int[#t~string145.base,3 + #t~string145.offset := 0];call #t~string147.base, #t~string147.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string147.base,#t~string147.offset := 32];#memory_int := #memory_int[#t~string147.base,1 + #t~string147.offset := 37];#memory_int := #memory_int[#t~string147.base,2 + #t~string147.offset := 105];#memory_int := #memory_int[#t~string147.base,3 + #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(6);#memory_int := #memory_int[#t~string151.base,#t~string151.offset := 32];#memory_int := #memory_int[#t~string151.base,1 + #t~string151.offset := 70];#memory_int := #memory_int[#t~string151.base,2 + #t~string151.offset := 95];#memory_int := #memory_int[#t~string151.base,3 + #t~string151.offset := 112];#memory_int := #memory_int[#t~string151.base,4 + #t~string151.offset := 58];#memory_int := #memory_int[#t~string151.base,5 + #t~string151.offset := 0];call #t~string154.base, #t~string154.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string154.base,#t~string154.offset := 32];#memory_int := #memory_int[#t~string154.base,1 + #t~string154.offset := 37];#memory_int := #memory_int[#t~string154.base,2 + #t~string154.offset := 105];#memory_int := #memory_int[#t~string154.base,3 + #t~string154.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~string160.base, #t~string160.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string160.base,#t~string160.offset := 32];#memory_int := #memory_int[#t~string160.base,1 + #t~string160.offset := 37];#memory_int := #memory_int[#t~string160.base,2 + #t~string160.offset := 105];#memory_int := #memory_int[#t~string160.base,3 + #t~string160.offset := 0];call #t~string163.base, #t~string163.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string163.base,#t~string163.offset := 32];#memory_int := #memory_int[#t~string163.base,1 + #t~string163.offset := 37];#memory_int := #memory_int[#t~string163.base,2 + #t~string163.offset := 105];#memory_int := #memory_int[#t~string163.base,3 + #t~string163.offset := 0];call #t~string166.base, #t~string166.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string166.base,#t~string166.offset := 32];#memory_int := #memory_int[#t~string166.base,1 + #t~string166.offset := 37];#memory_int := #memory_int[#t~string166.base,2 + #t~string166.offset := 105];#memory_int := #memory_int[#t~string166.base,3 + #t~string166.offset := 0];call #t~string168.base, #t~string168.offset := #Ultimate.alloc(2);#memory_int := #memory_int[#t~string168.base,#t~string168.offset := 10];#memory_int := #memory_int[#t~string168.base,1 + #t~string168.offset := 0];call #t~string171.base, #t~string171.offset := #Ultimate.alloc(9);~weight~0 := 0;~maximumWeight~0 := 100;~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; 54796#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res;havoc main_#t~ret69, main_~retValue_acc~6, main_~tmp~15;havoc main_~retValue_acc~6;havoc main_~tmp~15;assume { :begin_inline_select_helpers } true; 62568#L541 assume { :end_inline_select_helpers } true;assume { :begin_inline_select_features } true; 62449#L534 assume { :end_inline_select_features } true;assume { :begin_inline_valid_product } true;havoc valid_product_#res;havoc valid_product_~retValue_acc~4;havoc valid_product_~retValue_acc~4;valid_product_~retValue_acc~4 := 1;valid_product_#res := valid_product_~retValue_acc~4; 61867#L549 main_#t~ret69 := valid_product_#res;assume { :end_inline_valid_product } true;main_~tmp~15 := main_#t~ret69;havoc main_#t~ret69; 61868#L1079 assume 0 != main_~tmp~15;assume { :begin_inline_setup } true; 66797#L1055 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; 64554#L1174 assume { :end_inline_initFloors } true; 62525#L1934 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~11;getOrigin_~person := getOrigin_#in~person;havoc getOrigin_~retValue_acc~11; 62526#L1820 assume 0 == getOrigin_~person;getOrigin_~retValue_acc~11 := 4;getOrigin_#res := getOrigin_~retValue_acc~11; 62600#L1845 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; 63341#L1452 assume 0 == initPersonOnFloor_~floor; 63342#L1453 assume 0 == initPersonOnFloor_~person;~personOnFloor_0_0~0 := 1; 56933#L1560-1 assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID := initPersonOnFloor_~floor;havoc callOnFloor_~floorID;callOnFloor_~floorID := callOnFloor_#in~floorID; 58383#L1244 assume 0 == callOnFloor_~floorID;~calls_0~0 := 1; 61808#L1256-2 assume { :end_inline_callOnFloor } true; 61810#L1596 assume { :end_inline_initPersonOnFloor } true; 62591#L804 assume { :end_inline_bobCall } true;assume { :begin_inline_threeTS } true;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret122, timeShift_~tmp~27;havoc timeShift_~tmp~27;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; 64826#L2118 __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; 63614#L2170 __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; 54232#L580 assume !(1 == __utac_acc__Specification3_spec__1_~tmp___10~0); 54233#L642 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; 54336#L2135-5 assume 0 == buttonForFloorIsPressed_~floorID;buttonForFloorIsPressed_~retValue_acc~16 := ~floorButtons_0~0;buttonForFloorIsPressed_#res := buttonForFloorIsPressed_~retValue_acc~16; 63385#L2156-5 __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; 55719#L646 assume 0 != __utac_acc__Specification3_spec__1_~tmp___9~0;~expectedDirection~0 := -1; 55720#L686 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; 76219#L2127 timeShift_#t~ret122 := areDoorsOpen_#res;assume { :end_inline_areDoorsOpen } true;timeShift_~tmp~27 := timeShift_#t~ret122;havoc timeShift_#t~ret122; 76213#L3077 assume 0 != timeShift_~tmp~27; 74022#L3078 assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 74021#L3077-1 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; 74020#L711 assume !(-1 == ~expectedDirection~0); 67737#L723 assume !(1 == ~expectedDirection~0); 66669#L724 assume { :end_inline___utac_acc__Specification3_spec__2 } true; 56500#L3095 assume { :end_inline_timeShift } true;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret122, timeShift_~tmp~27;havoc timeShift_~tmp~27;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; 56501#L2118-3 __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; 63604#L2170-3 __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; 54234#L580-1 assume !(1 == __utac_acc__Specification3_spec__1_~tmp___10~0); 54235#L642-1 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; 54340#L2135-19 assume 0 == buttonForFloorIsPressed_~floorID;buttonForFloorIsPressed_~retValue_acc~16 := ~floorButtons_0~0;buttonForFloorIsPressed_#res := buttonForFloorIsPressed_~retValue_acc~16; 63332#L2156-19 __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; 55697#L646-2 assume 0 != __utac_acc__Specification3_spec__1_~tmp___9~0;~expectedDirection~0 := -1; 55698#L686-1 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; 74040#L2127-1 timeShift_#t~ret122 := areDoorsOpen_#res;assume { :end_inline_areDoorsOpen } true;timeShift_~tmp~27 := timeShift_#t~ret122;havoc timeShift_#t~ret122; 74038#L3077-2 assume 0 != timeShift_~tmp~27; 74037#L3078-3 assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 74031#L3077-3 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; 74026#L711-1 assume !(-1 == ~expectedDirection~0); 67734#L723-1 assume !(1 == ~expectedDirection~0); 66673#L724-1 assume { :end_inline___utac_acc__Specification3_spec__2 } true; 56507#L3095-1 assume { :end_inline_timeShift } true;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret122, timeShift_~tmp~27;havoc timeShift_~tmp~27;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; 56508#L2118-6 __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; 63594#L2170-6 __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; 54236#L580-2 assume !(1 == __utac_acc__Specification3_spec__1_~tmp___10~0); 54237#L642-2 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; 54342#L2135-33 assume 0 == buttonForFloorIsPressed_~floorID;buttonForFloorIsPressed_~retValue_acc~16 := ~floorButtons_0~0;buttonForFloorIsPressed_#res := buttonForFloorIsPressed_~retValue_acc~16; 63307#L2156-33 __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; 55703#L646-4 assume 0 != __utac_acc__Specification3_spec__1_~tmp___9~0;~expectedDirection~0 := -1; 55704#L686-2 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; 67821#L2127-2 timeShift_#t~ret122 := areDoorsOpen_#res;assume { :end_inline_areDoorsOpen } true;timeShift_~tmp~27 := timeShift_#t~ret122;havoc timeShift_#t~ret122; 67760#L3077-4 assume 0 != timeShift_~tmp~27; 67746#L3078-6 assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 67741#L3077-5 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; 67739#L711-2 assume !(-1 == ~expectedDirection~0); 67735#L723-2 assume !(1 == ~expectedDirection~0); 66663#L724-2 assume { :end_inline___utac_acc__Specification3_spec__2 } true; 56514#L3095-2 assume { :end_inline_timeShift } true; 56515#L871 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~11;getOrigin_~person := getOrigin_#in~person;havoc getOrigin_~retValue_acc~11; 58675#L1820-1 assume 0 == getOrigin_~person;getOrigin_~retValue_acc~11 := 4;getOrigin_#res := getOrigin_~retValue_acc~11; 62597#L1845-1 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; 63343#L1452-1 assume 0 == initPersonOnFloor_~floor; 63344#L1453-2 assume 0 == initPersonOnFloor_~person;~personOnFloor_0_0~0 := 1; 56897#L1560-3 assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID := initPersonOnFloor_~floor;havoc callOnFloor_~floorID;callOnFloor_~floorID := callOnFloor_#in~floorID; 58393#L1244-2 assume 0 == callOnFloor_~floorID;~calls_0~0 := 1; 61801#L1256-5 assume { :end_inline_callOnFloor } true; 61802#L1596-1 assume { :end_inline_initPersonOnFloor } true; 62592#L804-1 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~ret122, timeShift_~tmp~27;havoc timeShift_~tmp~27;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; 64827#L2118-9 __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; 63597#L2170-9 __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; 54239#L580-3 assume !(1 == __utac_acc__Specification3_spec__1_~tmp___10~0); 54240#L642-3 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; 54346#L2135-47 assume 0 == buttonForFloorIsPressed_~floorID;buttonForFloorIsPressed_~retValue_acc~16 := ~floorButtons_0~0;buttonForFloorIsPressed_#res := buttonForFloorIsPressed_~retValue_acc~16; 63445#L2156-47 __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; 55709#L646-6 assume 0 != __utac_acc__Specification3_spec__1_~tmp___9~0;~expectedDirection~0 := -1; 55710#L686-3 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; 79998#L2127-3 timeShift_#t~ret122 := areDoorsOpen_#res;assume { :end_inline_areDoorsOpen } true;timeShift_~tmp~27 := timeShift_#t~ret122;havoc timeShift_#t~ret122; 79997#L3077-6 assume 0 != timeShift_~tmp~27; 79815#L3078-9 assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 79811#L3077-7 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; 74019#L711-3 assume !(-1 == ~expectedDirection~0); 67736#L723-3 assume !(1 == ~expectedDirection~0); 66667#L724-3 assume { :end_inline___utac_acc__Specification3_spec__2 } true; 56485#L3095-3 assume { :end_inline_timeShift } true;cleanup_~i~2 := 0; 56484#L887-3 [2018-11-18 12:49:15,660 INFO L796 eck$LassoCheckResult]: Loop: 56484#L887-3 assume true; 62595#L887-1 assume !false; 62594#L888 cleanup_~__cil_tmp4~2 := ~cleanupTimeShifts~0 - 1; 62593#L891 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; 61768#L1965 cleanup_#t~ret63 := isBlocked_#res;assume { :end_inline_isBlocked } true;cleanup_~tmp___0~4 := cleanup_#t~ret63;havoc cleanup_#t~ret63; 61769#L895 assume 1 != cleanup_~tmp___0~4; 62565#L895-1 assume { :begin_inline_isIdle } true;havoc isIdle_#res;havoc isIdle_#t~ret77, isIdle_~retValue_acc~20, isIdle_~tmp~19;havoc isIdle_~retValue_acc~20;havoc isIdle_~tmp~19;assume { :begin_inline_anyStopRequested } true;havoc anyStopRequested_#res;havoc anyStopRequested_#t~ret72, anyStopRequested_#t~ret73, anyStopRequested_#t~ret74, anyStopRequested_#t~ret75, anyStopRequested_#t~ret76, anyStopRequested_~retValue_acc~19, anyStopRequested_~tmp~18, anyStopRequested_~tmp___0~6, anyStopRequested_~tmp___1~4, anyStopRequested_~tmp___2~2, anyStopRequested_~tmp___3~1;havoc anyStopRequested_~retValue_acc~19;havoc anyStopRequested_~tmp~18;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~7;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~7; 61666#L1181-488 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~7 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~7; 57193#L1208-488 anyStopRequested_#t~ret72 := isFloorCalling_#res;assume { :end_inline_isFloorCalling } true;anyStopRequested_~tmp___3~1 := anyStopRequested_#t~ret72;havoc anyStopRequested_#t~ret72; 58657#L2226 assume 0 != anyStopRequested_~tmp___3~1;anyStopRequested_~retValue_acc~19 := 1;anyStopRequested_#res := anyStopRequested_~retValue_acc~19; 56971#L2290 isIdle_#t~ret77 := anyStopRequested_#res;assume { :end_inline_anyStopRequested } true;isIdle_~tmp~19 := isIdle_#t~ret77;havoc isIdle_#t~ret77;isIdle_~retValue_acc~20 := (if 0 == isIdle_~tmp~19 then 1 else 0);isIdle_#res := isIdle_~retValue_acc~20; 62503#L2303 cleanup_#t~ret64 := isIdle_#res;assume { :end_inline_isIdle } true;cleanup_~tmp~13 := cleanup_#t~ret64;havoc cleanup_#t~ret64; 61686#L907 assume !(0 != cleanup_~tmp~13);assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret122, timeShift_~tmp~27;havoc timeShift_~tmp~27;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; 61687#L2118-12 __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; 63587#L2170-12 __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; 54241#L580-4 assume !(1 == __utac_acc__Specification3_spec__1_~tmp___10~0); 54242#L642-4 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; 54328#L2135-61 assume 0 == buttonForFloorIsPressed_~floorID;buttonForFloorIsPressed_~retValue_acc~16 := ~floorButtons_0~0;buttonForFloorIsPressed_#res := buttonForFloorIsPressed_~retValue_acc~16; 63432#L2156-61 __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; 55685#L646-8 assume 0 != __utac_acc__Specification3_spec__1_~tmp___9~0;~expectedDirection~0 := -1; 55686#L686-4 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; 67820#L2127-4 timeShift_#t~ret122 := areDoorsOpen_#res;assume { :end_inline_areDoorsOpen } true;timeShift_~tmp~27 := timeShift_#t~ret122;havoc timeShift_#t~ret122; 67758#L3077-8 assume 0 != timeShift_~tmp~27; 67744#L3078-12 assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 67740#L3077-9 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; 67738#L711-4 assume !(-1 == ~expectedDirection~0); 67733#L723-4 assume !(1 == ~expectedDirection~0); 66656#L724-4 assume { :end_inline___utac_acc__Specification3_spec__2 } true; 56483#L3095-4 assume { :end_inline_timeShift } true;cleanup_~i~2 := 1 + cleanup_~i~2; 56484#L887-3 [2018-11-18 12:49:15,661 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 12:49:15,661 INFO L82 PathProgramCache]: Analyzing trace with hash -53736432, now seen corresponding path program 1 times [2018-11-18 12:49:15,661 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 12:49:15,661 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 12:49:15,662 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:49:15,662 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 12:49:15,662 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:49:15,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 12:49:16,492 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 12:49:16,492 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 12:49:16,492 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-18 12:49:16,492 INFO L799 eck$LassoCheckResult]: stem already infeasible [2018-11-18 12:49:16,493 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 12:49:16,493 INFO L82 PathProgramCache]: Analyzing trace with hash 911917120, now seen corresponding path program 1 times [2018-11-18 12:49:16,493 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 12:49:16,493 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 12:49:16,494 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:49:16,494 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 12:49:16,494 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:49:16,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 12:49:16,514 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 12:49:16,514 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 12:49:16,515 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 12:49:16,515 INFO L811 eck$LassoCheckResult]: loop already infeasible [2018-11-18 12:49:16,515 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 12:49:16,515 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 12:49:16,515 INFO L87 Difference]: Start difference. First operand 33437 states and 62989 transitions. cyclomatic complexity: 29553 Second operand 3 states. [2018-11-18 12:49:18,522 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 12:49:18,523 INFO L93 Difference]: Finished difference Result 49964 states and 94127 transitions. [2018-11-18 12:49:18,523 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 12:49:18,523 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 49964 states and 94127 transitions. [2018-11-18 12:49:18,680 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 10040 [2018-11-18 12:49:18,826 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 49964 states to 49964 states and 94127 transitions. [2018-11-18 12:49:18,826 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 49964 [2018-11-18 12:49:18,857 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 49964 [2018-11-18 12:49:18,857 INFO L73 IsDeterministic]: Start isDeterministic. Operand 49964 states and 94127 transitions. [2018-11-18 12:49:18,899 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2018-11-18 12:49:18,899 INFO L705 BuchiCegarLoop]: Abstraction has 49964 states and 94127 transitions. [2018-11-18 12:49:18,939 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 49964 states and 94127 transitions. [2018-11-18 12:49:19,532 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 49964 to 49852. [2018-11-18 12:49:19,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 49852 states. [2018-11-18 12:49:19,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49852 states to 49852 states and 93934 transitions. [2018-11-18 12:49:19,594 INFO L728 BuchiCegarLoop]: Abstraction has 49852 states and 93934 transitions. [2018-11-18 12:49:19,594 INFO L608 BuchiCegarLoop]: Abstraction has 49852 states and 93934 transitions. [2018-11-18 12:49:19,594 INFO L442 BuchiCegarLoop]: ======== Iteration 3============ [2018-11-18 12:49:19,594 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 49852 states and 93934 transitions. [2018-11-18 12:49:19,685 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 9988 [2018-11-18 12:49:19,685 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2018-11-18 12:49:19,686 INFO L119 BuchiIsEmpty]: Starting construction of run [2018-11-18 12:49:19,693 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 12:49:19,693 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 12:49:19,694 INFO L794 eck$LassoCheckResult]: Stem: 138205#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];call #t~string24.base, #t~string24.offset := #Ultimate.alloc(30);call #t~string25.base, #t~string25.offset := #Ultimate.alloc(9);call #t~string26.base, #t~string26.offset := #Ultimate.alloc(21);call #t~string27.base, #t~string27.offset := #Ultimate.alloc(30);call #t~string28.base, #t~string28.offset := #Ultimate.alloc(9);call #t~string29.base, #t~string29.offset := #Ultimate.alloc(21);call #t~string33.base, #t~string33.offset := #Ultimate.alloc(30);call #t~string34.base, #t~string34.offset := #Ultimate.alloc(9);call #t~string35.base, #t~string35.offset := #Ultimate.alloc(25);call #t~string36.base, #t~string36.offset := #Ultimate.alloc(30);call #t~string37.base, #t~string37.offset := #Ultimate.alloc(9);call #t~string38.base, #t~string38.offset := #Ultimate.alloc(25);call #t~string123.base, #t~string123.offset := #Ultimate.alloc(10);call #t~string125.base, #t~string125.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string125.base,#t~string125.offset := 91];#memory_int := #memory_int[#t~string125.base,1 + #t~string125.offset := 95];#memory_int := #memory_int[#t~string125.base,2 + #t~string125.offset := 93];#memory_int := #memory_int[#t~string125.base,3 + #t~string125.offset := 0];call #t~string127.base, #t~string127.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string127.base,#t~string127.offset := 91];#memory_int := #memory_int[#t~string127.base,1 + #t~string127.offset := 93];#memory_int := #memory_int[#t~string127.base,2 + #t~string127.offset := 32];#memory_int := #memory_int[#t~string127.base,3 + #t~string127.offset := 0];call #t~string129.base, #t~string129.offset := #Ultimate.alloc(5);#memory_int := #memory_int[#t~string129.base,#t~string129.offset := 32];#memory_int := #memory_int[#t~string129.base,1 + #t~string129.offset := 97];#memory_int := #memory_int[#t~string129.base,2 + #t~string129.offset := 116];#memory_int := #memory_int[#t~string129.base,3 + #t~string129.offset := 32];#memory_int := #memory_int[#t~string129.base,4 + #t~string129.offset := 0];call #t~string131.base, #t~string131.offset := #Ultimate.alloc(3);#memory_int := #memory_int[#t~string131.base,#t~string131.offset := 37];#memory_int := #memory_int[#t~string131.base,1 + #t~string131.offset := 105];#memory_int := #memory_int[#t~string131.base,2 + #t~string131.offset := 0];call #t~string133.base, #t~string133.offset := #Ultimate.alloc(10);call #t~string135.base, #t~string135.offset := #Ultimate.alloc(3);#memory_int := #memory_int[#t~string135.base,#t~string135.offset := 117];#memory_int := #memory_int[#t~string135.base,1 + #t~string135.offset := 112];#memory_int := #memory_int[#t~string135.base,2 + #t~string135.offset := 0];call #t~string137.base, #t~string137.offset := #Ultimate.alloc(5);#memory_int := #memory_int[#t~string137.base,#t~string137.offset := 100];#memory_int := #memory_int[#t~string137.base,1 + #t~string137.offset := 111];#memory_int := #memory_int[#t~string137.base,2 + #t~string137.offset := 119];#memory_int := #memory_int[#t~string137.base,3 + #t~string137.offset := 110];#memory_int := #memory_int[#t~string137.base,4 + #t~string137.offset := 0];call #t~string139.base, #t~string139.offset := #Ultimate.alloc(7);#memory_int := #memory_int[#t~string139.base,#t~string139.offset := 32];#memory_int := #memory_int[#t~string139.base,1 + #t~string139.offset := 73];#memory_int := #memory_int[#t~string139.base,2 + #t~string139.offset := 76];#memory_int := #memory_int[#t~string139.base,3 + #t~string139.offset := 95];#memory_int := #memory_int[#t~string139.base,4 + #t~string139.offset := 112];#memory_int := #memory_int[#t~string139.base,5 + #t~string139.offset := 58];#memory_int := #memory_int[#t~string139.base,6 + #t~string139.offset := 0];call #t~string141.base, #t~string141.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string141.base,#t~string141.offset := 32];#memory_int := #memory_int[#t~string141.base,1 + #t~string141.offset := 37];#memory_int := #memory_int[#t~string141.base,2 + #t~string141.offset := 105];#memory_int := #memory_int[#t~string141.base,3 + #t~string141.offset := 0];call #t~string143.base, #t~string143.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string143.base,#t~string143.offset := 32];#memory_int := #memory_int[#t~string143.base,1 + #t~string143.offset := 37];#memory_int := #memory_int[#t~string143.base,2 + #t~string143.offset := 105];#memory_int := #memory_int[#t~string143.base,3 + #t~string143.offset := 0];call #t~string145.base, #t~string145.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string145.base,#t~string145.offset := 32];#memory_int := #memory_int[#t~string145.base,1 + #t~string145.offset := 37];#memory_int := #memory_int[#t~string145.base,2 + #t~string145.offset := 105];#memory_int := #memory_int[#t~string145.base,3 + #t~string145.offset := 0];call #t~string147.base, #t~string147.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string147.base,#t~string147.offset := 32];#memory_int := #memory_int[#t~string147.base,1 + #t~string147.offset := 37];#memory_int := #memory_int[#t~string147.base,2 + #t~string147.offset := 105];#memory_int := #memory_int[#t~string147.base,3 + #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(6);#memory_int := #memory_int[#t~string151.base,#t~string151.offset := 32];#memory_int := #memory_int[#t~string151.base,1 + #t~string151.offset := 70];#memory_int := #memory_int[#t~string151.base,2 + #t~string151.offset := 95];#memory_int := #memory_int[#t~string151.base,3 + #t~string151.offset := 112];#memory_int := #memory_int[#t~string151.base,4 + #t~string151.offset := 58];#memory_int := #memory_int[#t~string151.base,5 + #t~string151.offset := 0];call #t~string154.base, #t~string154.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string154.base,#t~string154.offset := 32];#memory_int := #memory_int[#t~string154.base,1 + #t~string154.offset := 37];#memory_int := #memory_int[#t~string154.base,2 + #t~string154.offset := 105];#memory_int := #memory_int[#t~string154.base,3 + #t~string154.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~string160.base, #t~string160.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string160.base,#t~string160.offset := 32];#memory_int := #memory_int[#t~string160.base,1 + #t~string160.offset := 37];#memory_int := #memory_int[#t~string160.base,2 + #t~string160.offset := 105];#memory_int := #memory_int[#t~string160.base,3 + #t~string160.offset := 0];call #t~string163.base, #t~string163.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string163.base,#t~string163.offset := 32];#memory_int := #memory_int[#t~string163.base,1 + #t~string163.offset := 37];#memory_int := #memory_int[#t~string163.base,2 + #t~string163.offset := 105];#memory_int := #memory_int[#t~string163.base,3 + #t~string163.offset := 0];call #t~string166.base, #t~string166.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string166.base,#t~string166.offset := 32];#memory_int := #memory_int[#t~string166.base,1 + #t~string166.offset := 37];#memory_int := #memory_int[#t~string166.base,2 + #t~string166.offset := 105];#memory_int := #memory_int[#t~string166.base,3 + #t~string166.offset := 0];call #t~string168.base, #t~string168.offset := #Ultimate.alloc(2);#memory_int := #memory_int[#t~string168.base,#t~string168.offset := 10];#memory_int := #memory_int[#t~string168.base,1 + #t~string168.offset := 0];call #t~string171.base, #t~string171.offset := #Ultimate.alloc(9);~weight~0 := 0;~maximumWeight~0 := 100;~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; 138206#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res;havoc main_#t~ret69, main_~retValue_acc~6, main_~tmp~15;havoc main_~retValue_acc~6;havoc main_~tmp~15;assume { :begin_inline_select_helpers } true; 146019#L541 assume { :end_inline_select_helpers } true;assume { :begin_inline_select_features } true; 145897#L534 assume { :end_inline_select_features } true;assume { :begin_inline_valid_product } true;havoc valid_product_#res;havoc valid_product_~retValue_acc~4;havoc valid_product_~retValue_acc~4;valid_product_~retValue_acc~4 := 1;valid_product_#res := valid_product_~retValue_acc~4; 145313#L549 main_#t~ret69 := valid_product_#res;assume { :end_inline_valid_product } true;main_~tmp~15 := main_#t~ret69;havoc main_#t~ret69; 145314#L1079 assume 0 != main_~tmp~15;assume { :begin_inline_setup } true; 150288#L1055 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; 148009#L1174 assume { :end_inline_initFloors } true; 145976#L1934 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~11;getOrigin_~person := getOrigin_#in~person;havoc getOrigin_~retValue_acc~11; 145977#L1820 assume 0 == getOrigin_~person;getOrigin_~retValue_acc~11 := 4;getOrigin_#res := getOrigin_~retValue_acc~11; 146051#L1845 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; 146792#L1452 assume 0 == initPersonOnFloor_~floor; 146793#L1453 assume 0 == initPersonOnFloor_~person;~personOnFloor_0_0~0 := 1; 140355#L1560-1 assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID := initPersonOnFloor_~floor;havoc callOnFloor_~floorID;callOnFloor_~floorID := callOnFloor_#in~floorID; 141805#L1244 assume 0 == callOnFloor_~floorID;~calls_0~0 := 1; 145254#L1256-2 assume { :end_inline_callOnFloor } true; 145256#L1596 assume { :end_inline_initPersonOnFloor } true; 146042#L804 assume { :end_inline_bobCall } true;assume { :begin_inline_threeTS } true;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret122, timeShift_~tmp~27;havoc timeShift_~tmp~27;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; 148283#L2118 __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; 147067#L2170 __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; 137641#L580 assume !(1 == __utac_acc__Specification3_spec__1_~tmp___10~0); 137642#L642 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 > 0); 137746#L652 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 > 1); 138860#L663 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 > 2); 149106#L674 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 > 3); 148634#L685 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 > 4); 139903#L686 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; 151412#L2127 timeShift_#t~ret122 := areDoorsOpen_#res;assume { :end_inline_areDoorsOpen } true;timeShift_~tmp~27 := timeShift_#t~ret122;havoc timeShift_#t~ret122; 151409#L3077 assume 0 != timeShift_~tmp~27; 151289#L3078 assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 151258#L3077-1 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; 151244#L711 assume !(-1 == ~expectedDirection~0); 151245#L723 assume !(1 == ~expectedDirection~0); 150160#L724 assume { :end_inline___utac_acc__Specification3_spec__2 } true; 139921#L3095 assume { :end_inline_timeShift } true;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret122, timeShift_~tmp~27;havoc timeShift_~tmp~27;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; 139922#L2118-3 __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; 147057#L2170-3 __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; 137643#L580-1 assume 1 == __utac_acc__Specification3_spec__1_~tmp___10~0; 137621#L581-1 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 < 0); 134623#L591-1 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 < 1); 134355#L602-1 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 < 2); 135141#L613-1 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 < 3); 139343#L624-1 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 < 4); 139890#L686-1 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; 152448#L2127-1 timeShift_#t~ret122 := areDoorsOpen_#res;assume { :end_inline_areDoorsOpen } true;timeShift_~tmp~27 := timeShift_#t~ret122;havoc timeShift_#t~ret122; 151436#L3077-2 assume 0 != timeShift_~tmp~27; 151295#L3078-3 assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 151246#L3077-3 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; 151247#L711-1 assume !(-1 == ~expectedDirection~0); 151248#L723-1 assume !(1 == ~expectedDirection~0); 150164#L724-1 assume { :end_inline___utac_acc__Specification3_spec__2 } true; 139928#L3095-1 assume { :end_inline_timeShift } true;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret122, timeShift_~tmp~27;havoc timeShift_~tmp~27;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; 139929#L2118-6 __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; 147047#L2170-6 __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; 137645#L580-2 assume 1 == __utac_acc__Specification3_spec__1_~tmp___10~0; 137623#L581-2 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 < 0); 134625#L591-2 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 < 1); 134359#L602-2 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 < 2); 135147#L613-2 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 < 3); 139353#L624-2 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 < 4); 139894#L686-2 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; 151384#L2127-2 timeShift_#t~ret122 := areDoorsOpen_#res;assume { :end_inline_areDoorsOpen } true;timeShift_~tmp~27 := timeShift_#t~ret122;havoc timeShift_#t~ret122; 151382#L3077-4 assume 0 != timeShift_~tmp~27; 151281#L3078-6 assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 151241#L3077-5 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; 151242#L711-2 assume !(-1 == ~expectedDirection~0); 151243#L723-2 assume !(1 == ~expectedDirection~0); 150154#L724-2 assume { :end_inline___utac_acc__Specification3_spec__2 } true; 139936#L3095-2 assume { :end_inline_timeShift } true; 139937#L871 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~11;getOrigin_~person := getOrigin_#in~person;havoc getOrigin_~retValue_acc~11; 142100#L1820-1 assume 0 == getOrigin_~person;getOrigin_~retValue_acc~11 := 4;getOrigin_#res := getOrigin_~retValue_acc~11; 146048#L1845-1 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; 146794#L1452-1 assume 0 == initPersonOnFloor_~floor; 146795#L1453-2 assume 0 == initPersonOnFloor_~person;~personOnFloor_0_0~0 := 1; 140319#L1560-3 assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID := initPersonOnFloor_~floor;havoc callOnFloor_~floorID;callOnFloor_~floorID := callOnFloor_#in~floorID; 141815#L1244-2 assume 0 == callOnFloor_~floorID;~calls_0~0 := 1; 145247#L1256-5 assume { :end_inline_callOnFloor } true; 145248#L1596-1 assume { :end_inline_initPersonOnFloor } true; 146043#L804-1 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~ret122, timeShift_~tmp~27;havoc timeShift_~tmp~27;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; 148284#L2118-9 __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; 147050#L2170-9 __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; 137648#L580-3 assume 1 == __utac_acc__Specification3_spec__1_~tmp___10~0; 137626#L581-3 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 < 0); 134627#L591-3 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 < 1); 134339#L602-3 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 < 2); 135129#L613-3 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 < 3); 139307#L624-3 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 < 4); 139882#L686-3 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; 173584#L2127-3 timeShift_#t~ret122 := areDoorsOpen_#res;assume { :end_inline_areDoorsOpen } true;timeShift_~tmp~27 := timeShift_#t~ret122;havoc timeShift_#t~ret122; 173581#L3077-6 assume 0 != timeShift_~tmp~27; 173574#L3078-9 assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 173572#L3077-7 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; 173570#L711-3 assume !(-1 == ~expectedDirection~0); 173571#L723-3 assume !(1 == ~expectedDirection~0); 150158#L724-3 assume { :end_inline___utac_acc__Specification3_spec__2 } true; 139906#L3095-3 assume { :end_inline_timeShift } true;cleanup_~i~2 := 0; 139905#L887-3 [2018-11-18 12:49:19,694 INFO L796 eck$LassoCheckResult]: Loop: 139905#L887-3 assume true; 146046#L887-1 assume !false; 146045#L888 cleanup_~__cil_tmp4~2 := ~cleanupTimeShifts~0 - 1; 146044#L891 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; 145214#L1965 cleanup_#t~ret63 := isBlocked_#res;assume { :end_inline_isBlocked } true;cleanup_~tmp___0~4 := cleanup_#t~ret63;havoc cleanup_#t~ret63; 145215#L895 assume 1 != cleanup_~tmp___0~4; 146016#L895-1 assume { :begin_inline_isIdle } true;havoc isIdle_#res;havoc isIdle_#t~ret77, isIdle_~retValue_acc~20, isIdle_~tmp~19;havoc isIdle_~retValue_acc~20;havoc isIdle_~tmp~19;assume { :begin_inline_anyStopRequested } true;havoc anyStopRequested_#res;havoc anyStopRequested_#t~ret72, anyStopRequested_#t~ret73, anyStopRequested_#t~ret74, anyStopRequested_#t~ret75, anyStopRequested_#t~ret76, anyStopRequested_~retValue_acc~19, anyStopRequested_~tmp~18, anyStopRequested_~tmp___0~6, anyStopRequested_~tmp___1~4, anyStopRequested_~tmp___2~2, anyStopRequested_~tmp___3~1;havoc anyStopRequested_~retValue_acc~19;havoc anyStopRequested_~tmp~18;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~7;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~7; 145112#L1181-488 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~7 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~7; 140615#L1208-488 anyStopRequested_#t~ret72 := isFloorCalling_#res;assume { :end_inline_isFloorCalling } true;anyStopRequested_~tmp___3~1 := anyStopRequested_#t~ret72;havoc anyStopRequested_#t~ret72; 142082#L2226 assume 0 != anyStopRequested_~tmp___3~1;anyStopRequested_~retValue_acc~19 := 1;anyStopRequested_#res := anyStopRequested_~retValue_acc~19; 140393#L2290 isIdle_#t~ret77 := anyStopRequested_#res;assume { :end_inline_anyStopRequested } true;isIdle_~tmp~19 := isIdle_#t~ret77;havoc isIdle_#t~ret77;isIdle_~retValue_acc~20 := (if 0 == isIdle_~tmp~19 then 1 else 0);isIdle_#res := isIdle_~retValue_acc~20; 145954#L2303 cleanup_#t~ret64 := isIdle_#res;assume { :end_inline_isIdle } true;cleanup_~tmp~13 := cleanup_#t~ret64;havoc cleanup_#t~ret64; 145132#L907 assume !(0 != cleanup_~tmp~13);assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret122, timeShift_~tmp~27;havoc timeShift_~tmp~27;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; 145133#L2118-12 __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; 147040#L2170-12 __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; 137650#L580-4 assume 1 == __utac_acc__Specification3_spec__1_~tmp___10~0; 137628#L581-4 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 < 0); 134631#L591-4 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 < 1); 134344#L602-4 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 < 2); 135134#L613-4 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 < 3); 139315#L624-4 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 < 4); 140071#L686-4 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; 151274#L2127-4 timeShift_#t~ret122 := areDoorsOpen_#res;assume { :end_inline_areDoorsOpen } true;timeShift_~tmp~27 := timeShift_#t~ret122;havoc timeShift_#t~ret122; 151268#L3077-8 assume 0 != timeShift_~tmp~27; 151251#L3078-12 assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 151237#L3077-9 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; 151238#L711-4 assume !(-1 == ~expectedDirection~0); 151239#L723-4 assume !(1 == ~expectedDirection~0); 150147#L724-4 assume { :end_inline___utac_acc__Specification3_spec__2 } true; 139904#L3095-4 assume { :end_inline_timeShift } true;cleanup_~i~2 := 1 + cleanup_~i~2; 139905#L887-3 [2018-11-18 12:49:19,694 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 12:49:19,694 INFO L82 PathProgramCache]: Analyzing trace with hash 1762685846, now seen corresponding path program 1 times [2018-11-18 12:49:19,695 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 12:49:19,695 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 12:49:19,695 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:49:19,695 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 12:49:19,696 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:49:19,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 12:49:20,448 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 12:49:20,449 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 12:49:20,449 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-18 12:49:20,449 INFO L799 eck$LassoCheckResult]: stem already infeasible [2018-11-18 12:49:20,451 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 12:49:20,451 INFO L82 PathProgramCache]: Analyzing trace with hash 197761312, now seen corresponding path program 1 times [2018-11-18 12:49:20,451 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 12:49:20,451 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 12:49:20,452 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:49:20,452 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 12:49:20,452 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:49:20,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-18 12:49:20,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-18 12:49:20,706 WARN L180 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 83 [2018-11-18 12:49:20,771 INFO L216 LassoAnalysis]: Preferences: [2018-11-18 12:49:20,772 INFO L124 ssoRankerPreferences]: Compute integeral hull: false [2018-11-18 12:49:20,772 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true [2018-11-18 12:49:20,772 INFO L126 ssoRankerPreferences]: Term annotations enabled: false [2018-11-18 12:49:20,772 INFO L127 ssoRankerPreferences]: Use exernal solver: true [2018-11-18 12:49:20,773 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-18 12:49:20,773 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false [2018-11-18 12:49:20,773 INFO L130 ssoRankerPreferences]: Path of dumped script: [2018-11-18 12:49:20,773 INFO L131 ssoRankerPreferences]: Filename of dumped script: elevator_spec3_product22_true-unreach-call_true-termination.cil.c_Iteration3_Loop [2018-11-18 12:49:20,773 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank [2018-11-18 12:49:20,773 INFO L282 LassoAnalysis]: Starting lasso preprocessing... [2018-11-18 12:49:20,795 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 12:49:20,799 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 12:49:20,800 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 12:49:20,801 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 12:49:20,803 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 12:49:20,810 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 12:49:20,811 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 12:49:20,812 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 12:49:20,814 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 12:49:20,816 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 12:49:20,822 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 12:49:20,824 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 12:49:20,839 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 12:49:20,854 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 12:49:20,856 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 12:49:20,859 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 12:49:20,864 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 12:49:20,870 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 12:49:20,872 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 12:49:20,878 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 12:49:20,881 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 12:49:20,882 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 12:49:20,900 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 12:49:20,914 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 12:49:20,916 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 12:49:20,932 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 12:49:20,934 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 12:49:20,946 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 12:49:20,948 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 12:49:20,954 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 12:49:20,956 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 12:49:20,958 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 12:49:20,960 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 12:49:20,966 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 12:49:20,968 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 12:49:20,970 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 12:49:20,984 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 12:49:20,999 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 12:49:21,001 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 12:49:21,002 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 12:49:21,004 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 12:49:21,010 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 12:49:21,018 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 12:49:21,020 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 12:49:21,022 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 12:49:21,024 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 12:49:21,026 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 12:49:21,028 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 12:49:21,030 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 12:49:21,036 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 12:49:21,403 INFO L300 LassoAnalysis]: Preprocessing complete. [2018-11-18 12:49:21,404 INFO L412 LassoAnalysis]: Checking for nontermination... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_c205ff26-9692-4f51-a678-b2b98aafdac6/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 12:49:21,411 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-18 12:49:21,411 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-18 12:49:21,421 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-18 12:49:21,421 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_c205ff26-9692-4f51-a678-b2b98aafdac6/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 12:49:21,452 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-18 12:49:21,452 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-18 12:49:21,462 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-18 12:49:21,462 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_c205ff26-9692-4f51-a678-b2b98aafdac6/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 12:49:21,480 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-18 12:49:21,480 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-18 12:49:21,486 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-18 12:49:21,486 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_c205ff26-9692-4f51-a678-b2b98aafdac6/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 12:49:21,513 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-18 12:49:21,513 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-18 12:49:21,516 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-18 12:49:21,516 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_c205ff26-9692-4f51-a678-b2b98aafdac6/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 12:49:21,535 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-18 12:49:21,535 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-18 12:49:21,542 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-18 12:49:21,542 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_c205ff26-9692-4f51-a678-b2b98aafdac6/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 12:49:21,559 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-18 12:49:21,559 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-18 12:49:21,561 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-18 12:49:21,561 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_c205ff26-9692-4f51-a678-b2b98aafdac6/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 12:49:21,576 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-18 12:49:21,576 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-18 12:49:21,582 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-18 12:49:21,582 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_c205ff26-9692-4f51-a678-b2b98aafdac6/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 12:49:21,602 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-18 12:49:21,602 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-18 12:49:21,610 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-18 12:49:21,610 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_anyStopRequested_~tmp~18=0} Honda state: {ULTIMATE.start_anyStopRequested_~tmp~18=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_c205ff26-9692-4f51-a678-b2b98aafdac6/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 12:49:21,625 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-18 12:49:21,625 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-18 12:49:21,627 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-18 12:49:21,627 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_c205ff26-9692-4f51-a678-b2b98aafdac6/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 12:49:21,643 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-18 12:49:21,643 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-18 12:49:21,645 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-18 12:49:21,645 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_c205ff26-9692-4f51-a678-b2b98aafdac6/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 12:49:21,665 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-18 12:49:21,666 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-18 12:49:21,670 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-18 12:49:21,670 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_c205ff26-9692-4f51-a678-b2b98aafdac6/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 12:49:21,685 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-18 12:49:21,685 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-18 12:49:21,688 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-18 12:49:21,689 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_c205ff26-9692-4f51-a678-b2b98aafdac6/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 12:49:21,706 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-18 12:49:21,707 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-18 12:49:21,711 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-18 12:49:21,711 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_getCurrentFloorID_#res=4, ULTIMATE.start___utac_acc__Specification3_spec__1_~tmp~5=4, ~currentFloorID~0=4, ULTIMATE.start_getCurrentFloorID_~retValue_acc~14=4, ULTIMATE.start___utac_acc__Specification3_spec__1_~currentFloorID___0~0=4} Honda state: {ULTIMATE.start_getCurrentFloorID_#res=4, ULTIMATE.start___utac_acc__Specification3_spec__1_~tmp~5=4, ~currentFloorID~0=4, ULTIMATE.start_getCurrentFloorID_~retValue_acc~14=4, ULTIMATE.start___utac_acc__Specification3_spec__1_~currentFloorID___0~0=4} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_c205ff26-9692-4f51-a678-b2b98aafdac6/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 12:49:21,727 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-18 12:49:21,727 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-18 12:49:21,729 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-18 12:49:21,729 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_c205ff26-9692-4f51-a678-b2b98aafdac6/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 12:49:21,744 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-18 12:49:21,744 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-18 12:49:21,746 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-18 12:49:21,746 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_anyStopRequested_#t~ret72=0} Honda state: {ULTIMATE.start_anyStopRequested_#t~ret72=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_c205ff26-9692-4f51-a678-b2b98aafdac6/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 12:49:21,761 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-18 12:49:21,761 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-18 12:49:21,763 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-18 12:49:21,763 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_c205ff26-9692-4f51-a678-b2b98aafdac6/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 12:49:21,779 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-18 12:49:21,779 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-18 12:49:21,781 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-18 12:49:21,781 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_c205ff26-9692-4f51-a678-b2b98aafdac6/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 12:49:21,800 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-18 12:49:21,800 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-18 12:49:21,802 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-18 12:49:21,802 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_c205ff26-9692-4f51-a678-b2b98aafdac6/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 12:49:21,818 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-18 12:49:21,818 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-18 12:49:21,820 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-18 12:49:21,820 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_c205ff26-9692-4f51-a678-b2b98aafdac6/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 12:49:21,835 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-18 12:49:21,835 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-18 12:49:21,850 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-18 12:49:21,850 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {~weight~0=1, ~maximumWeight~0=0} Honda state: {~weight~0=1, ~maximumWeight~0=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_c205ff26-9692-4f51-a678-b2b98aafdac6/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 12:49:21,853 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-18 12:49:21,853 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-18 12:49:21,855 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-18 12:49:21,855 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_timeShift_#t~ret122=0} Honda state: {ULTIMATE.start_timeShift_#t~ret122=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_c205ff26-9692-4f51-a678-b2b98aafdac6/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 12:49:21,871 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-18 12:49:21,871 INFO L163 nArgumentSynthesizer]: Using integer mode. No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_c205ff26-9692-4f51-a678-b2b98aafdac6/bin-2019/uautomizer/z3 Starting monitored process 24 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 24 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-18 12:49:21,898 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2018-11-18 12:49:21,898 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-18 12:49:33,921 INFO L450 LassoAnalysis]: Proving nontermination failed: SMT Solver returned 'unknown'. [2018-11-18 12:49:33,923 INFO L216 LassoAnalysis]: Preferences: [2018-11-18 12:49:33,923 INFO L124 ssoRankerPreferences]: Compute integeral hull: false [2018-11-18 12:49:33,923 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true [2018-11-18 12:49:33,923 INFO L126 ssoRankerPreferences]: Term annotations enabled: false [2018-11-18 12:49:33,923 INFO L127 ssoRankerPreferences]: Use exernal solver: false [2018-11-18 12:49:33,923 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-18 12:49:33,923 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false [2018-11-18 12:49:33,923 INFO L130 ssoRankerPreferences]: Path of dumped script: [2018-11-18 12:49:33,924 INFO L131 ssoRankerPreferences]: Filename of dumped script: elevator_spec3_product22_true-unreach-call_true-termination.cil.c_Iteration3_Loop [2018-11-18 12:49:33,924 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank [2018-11-18 12:49:33,924 INFO L282 LassoAnalysis]: Starting lasso preprocessing... [2018-11-18 12:49:33,926 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 12:49:33,928 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 12:49:33,929 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 12:49:33,930 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 12:49:33,931 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 12:49:33,950 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 12:49:33,952 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 12:49:33,953 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 12:49:33,954 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 12:49:33,955 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 12:49:33,956 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 12:49:33,957 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 12:49:33,959 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 12:49:33,960 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 12:49:33,965 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 12:49:33,966 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 12:49:33,968 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 12:49:33,975 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 12:49:33,977 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 12:49:33,978 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 12:49:33,980 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 12:49:33,981 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 12:49:33,983 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 12:49:33,991 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 12:49:33,992 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 12:49:33,994 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 12:49:33,997 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 12:49:33,999 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 12:49:34,000 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 12:49:34,006 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 12:49:34,010 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 12:49:34,012 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 12:49:34,013 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 12:49:34,027 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 12:49:34,028 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 12:49:34,030 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 12:49:34,032 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 12:49:34,038 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 12:49:34,044 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 12:49:34,045 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 12:49:34,046 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 12:49:34,047 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 12:49:34,048 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 12:49:34,050 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 12:49:34,051 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 12:49:34,058 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 12:49:34,061 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 12:49:34,066 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 12:49:34,067 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 12:49:34,074 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 12:49:34,348 WARN L180 SmtUtils]: Spent 191.00 ms on a formula simplification that was a NOOP. DAG size: 16 [2018-11-18 12:49:34,504 INFO L300 LassoAnalysis]: Preprocessing complete. [2018-11-18 12:49:34,509 INFO L497 LassoAnalysis]: Using template 'affine'. [2018-11-18 12:49:34,511 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 12:49:34,512 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 12:49:34,512 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 12:49:34,512 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 12:49:34,512 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 12:49:34,512 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 12:49:34,514 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 12:49:34,514 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 12:49:34,516 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 12:49:34,516 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 12:49:34,517 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 12:49:34,517 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 12:49:34,517 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 12:49:34,517 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 12:49:34,517 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 12:49:34,518 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 12:49:34,518 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 12:49:34,518 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 12:49:34,519 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 12:49:34,519 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 12:49:34,519 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 12:49:34,519 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 12:49:34,519 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 12:49:34,519 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 12:49:34,520 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 12:49:34,520 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 12:49:34,520 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 12:49:34,521 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 12:49:34,521 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 12:49:34,521 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 12:49:34,521 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 12:49:34,521 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 12:49:34,522 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 12:49:34,522 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 12:49:34,522 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 12:49:34,523 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 12:49:34,523 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 12:49:34,523 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 12:49:34,524 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 12:49:34,524 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 12:49:34,524 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 12:49:34,524 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 12:49:34,524 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 12:49:34,524 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 12:49:34,525 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 12:49:34,525 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 12:49:34,525 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 12:49:34,526 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 12:49:34,526 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 12:49:34,526 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 12:49:34,526 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 12:49:34,526 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 12:49:34,526 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 12:49:34,527 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 12:49:34,527 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 12:49:34,528 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 12:49:34,528 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 12:49:34,528 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 12:49:34,528 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 12:49:34,528 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 12:49:34,528 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 12:49:34,528 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 12:49:34,529 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 12:49:34,529 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 12:49:34,530 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 12:49:34,530 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 12:49:34,530 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 12:49:34,530 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 12:49:34,530 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 12:49:34,530 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 12:49:34,531 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 12:49:34,531 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 12:49:34,531 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 12:49:34,532 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 12:49:34,532 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 12:49:34,532 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 12:49:34,532 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 12:49:34,532 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 12:49:34,532 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 12:49:34,533 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 12:49:34,533 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 12:49:34,533 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 12:49:34,534 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 12:49:34,534 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 12:49:34,534 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 12:49:34,534 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 12:49:34,534 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 12:49:34,535 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 12:49:34,535 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 12:49:34,535 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 12:49:34,536 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 12:49:34,536 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 12:49:34,536 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 12:49:34,536 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 12:49:34,536 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 12:49:34,536 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 12:49:34,537 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 12:49:34,537 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 12:49:34,537 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 12:49:34,538 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 12:49:34,538 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 12:49:34,538 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 12:49:34,538 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 12:49:34,538 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 12:49:34,538 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 12:49:34,539 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 12:49:34,539 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 12:49:34,540 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 12:49:34,540 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 12:49:34,540 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 12:49:34,540 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 12:49:34,541 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 12:49:34,541 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 12:49:34,541 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 12:49:34,541 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 12:49:34,541 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 12:49:34,542 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 12:49:34,542 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 12:49:34,542 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 12:49:34,542 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 12:49:34,543 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 12:49:34,543 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 12:49:34,543 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 12:49:34,543 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 12:49:34,543 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 12:49:34,544 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 12:49:34,545 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 12:49:34,545 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 12:49:34,545 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 12:49:34,545 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 12:49:34,545 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 12:49:34,546 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 12:49:34,546 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 12:49:34,546 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 12:49:34,547 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 12:49:34,547 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 12:49:34,547 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 12:49:34,547 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 12:49:34,547 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 12:49:34,548 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 12:49:34,548 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 12:49:34,548 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 12:49:34,548 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 12:49:34,549 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 12:49:34,549 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 12:49:34,549 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 12:49:34,549 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 12:49:34,550 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 12:49:34,550 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 12:49:34,550 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 12:49:34,551 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 12:49:34,551 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 12:49:34,555 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 12:49:34,555 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 12:49:34,556 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 12:49:34,556 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 12:49:34,556 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 12:49:34,556 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 12:49:34,556 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 12:49:34,556 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 12:49:34,556 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 12:49:34,557 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 12:49:34,557 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 12:49:34,558 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 12:49:34,558 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 12:49:34,558 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 12:49:34,558 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 12:49:34,558 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 12:49:34,559 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 12:49:34,559 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 12:49:34,559 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 12:49:34,560 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 12:49:34,560 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 12:49:34,560 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 12:49:34,560 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 12:49:34,560 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 12:49:34,560 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 12:49:34,561 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 12:49:34,561 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 12:49:34,562 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 12:49:34,562 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 12:49:34,562 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 12:49:34,562 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 12:49:34,562 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 12:49:34,563 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 12:49:34,563 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 12:49:34,563 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 12:49:34,563 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 12:49:34,564 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 12:49:34,564 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 12:49:34,564 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 12:49:34,565 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 12:49:34,565 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 12:49:34,565 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 12:49:34,565 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 12:49:34,565 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 12:49:34,565 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 12:49:34,566 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 12:49:34,566 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 12:49:34,567 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 12:49:34,567 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 12:49:34,567 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 12:49:34,567 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-18 12:49:34,567 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 12:49:34,568 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-18 12:49:34,568 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 12:49:34,575 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 12:49:34,576 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 12:49:34,576 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 12:49:34,576 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 12:49:34,576 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 12:49:34,576 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 12:49:34,577 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 12:49:34,577 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 12:49:34,577 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 12:49:34,578 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 12:49:34,578 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 12:49:34,578 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 12:49:34,578 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 12:49:34,578 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 12:49:34,579 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 12:49:34,579 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 12:49:34,579 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 12:49:34,579 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 12:49:34,580 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 12:49:34,580 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 12:49:34,580 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 12:49:34,580 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 12:49:34,580 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 12:49:34,581 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 12:49:34,581 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 12:49:34,581 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 12:49:34,581 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 12:49:34,582 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 12:49:34,582 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 12:49:34,583 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 12:49:34,583 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 12:49:34,583 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 12:49:34,583 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 12:49:34,583 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 12:49:34,583 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 12:49:34,583 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 12:49:34,584 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 12:49:34,584 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 12:49:34,585 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 12:49:34,585 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 12:49:34,585 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 12:49:34,585 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 12:49:34,585 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 12:49:34,585 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 12:49:34,585 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 12:49:34,586 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 12:49:34,586 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 12:49:34,587 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 12:49:34,587 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 12:49:34,587 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 12:49:34,587 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 12:49:34,587 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 12:49:34,588 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 12:49:34,588 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 12:49:34,590 INFO L421 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2018-11-18 12:49:34,595 INFO L443 ModelExtractionUtils]: Simplification made 4 calls to the SMT solver. [2018-11-18 12:49:34,595 INFO L444 ModelExtractionUtils]: 1 out of 5 variables were initially zero. Simplification set additionally 1 variables to zero. [2018-11-18 12:49:34,597 INFO L437 nArgumentSynthesizer]: Simplifying supporting invariants... [2018-11-18 12:49:34,597 INFO L440 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2018-11-18 12:49:34,597 INFO L518 LassoAnalysis]: Proved termination. [2018-11-18 12:49:34,597 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 12:49:34,598 INFO L297 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2018-11-18 12:49:34,627 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 12:49:34,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 12:49:34,737 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 12:49:34,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 12:49:34,771 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 12:49:34,802 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 12:49:34,806 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 12:49:34,807 INFO L72 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 49852 states and 93934 transitions. cyclomatic complexity: 44083 Second operand 5 states. [2018-11-18 12:49:35,782 INFO L76 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 49852 states and 93934 transitions. cyclomatic complexity: 44083. Second operand 5 states. Result 59840 states and 112749 transitions. Complement of second has 8 states. [2018-11-18 12:49:35,783 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 12:49:35,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2018-11-18 12:49:35,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 32044 transitions. [2018-11-18 12:49:35,811 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 32044 transitions. Stem has 96 letters. Loop has 30 letters. [2018-11-18 12:49:35,812 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2018-11-18 12:49:35,813 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 32044 transitions. Stem has 126 letters. Loop has 30 letters. [2018-11-18 12:49:35,813 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2018-11-18 12:49:35,813 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 32044 transitions. Stem has 96 letters. Loop has 60 letters. [2018-11-18 12:49:35,814 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2018-11-18 12:49:35,814 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 59840 states and 112749 transitions. [2018-11-18 12:49:36,041 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2018-11-18 12:49:36,041 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 59840 states to 0 states and 0 transitions. [2018-11-18 12:49:36,041 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 0 [2018-11-18 12:49:36,041 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 0 [2018-11-18 12:49:36,041 INFO L73 IsDeterministic]: Start isDeterministic. Operand 0 states and 0 transitions. [2018-11-18 12:49:36,041 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2018-11-18 12:49:36,041 INFO L705 BuchiCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-11-18 12:49:36,041 INFO L728 BuchiCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-11-18 12:49:36,042 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-18 12:49:36,042 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-18 12:49:36,042 INFO L87 Difference]: Start difference. First operand 0 states and 0 transitions. Second operand 4 states. [2018-11-18 12:49:36,042 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 12:49:36,042 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2018-11-18 12:49:36,042 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2018-11-18 12:49:36,042 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 0 states and 0 transitions. [2018-11-18 12:49:36,042 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2018-11-18 12:49:36,042 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 0 states to 0 states and 0 transitions. [2018-11-18 12:49:36,042 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 0 [2018-11-18 12:49:36,042 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 0 [2018-11-18 12:49:36,043 INFO L73 IsDeterministic]: Start isDeterministic. Operand 0 states and 0 transitions. [2018-11-18 12:49:36,043 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2018-11-18 12:49:36,043 INFO L705 BuchiCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-11-18 12:49:36,043 INFO L728 BuchiCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-11-18 12:49:36,043 INFO L608 BuchiCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-11-18 12:49:36,043 INFO L442 BuchiCegarLoop]: ======== Iteration 4============ [2018-11-18 12:49:36,043 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 0 states and 0 transitions. [2018-11-18 12:49:36,043 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2018-11-18 12:49:36,043 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is true [2018-11-18 12:49:36,048 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 18.11 12:49:36 BoogieIcfgContainer [2018-11-18 12:49:36,048 INFO L132 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2018-11-18 12:49:36,049 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-18 12:49:36,049 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-18 12:49:36,049 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-18 12:49:36,049 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 12:49:10" (3/4) ... [2018-11-18 12:49:36,052 INFO L147 WitnessPrinter]: No result that supports witness generation found [2018-11-18 12:49:36,053 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-18 12:49:36,053 INFO L168 Benchmark]: Toolchain (without parser) took 41060.00 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 1.4 GB in the end (delta: -413.3 MB). Peak memory consumption was 1.3 GB. Max. memory is 11.5 GB. [2018-11-18 12:49:36,054 INFO L168 Benchmark]: CDTParser took 0.15 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 12:49:36,054 INFO L168 Benchmark]: CACSL2BoogieTranslator took 599.34 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 175.6 MB). Free memory was 956.4 MB in the beginning and 1.1 GB in the end (delta: -187.7 MB). Peak memory consumption was 60.8 MB. Max. memory is 11.5 GB. [2018-11-18 12:49:36,054 INFO L168 Benchmark]: Boogie Procedure Inliner took 499.94 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 942.5 MB in the end (delta: 201.6 MB). Peak memory consumption was 201.6 MB. Max. memory is 11.5 GB. [2018-11-18 12:49:36,055 INFO L168 Benchmark]: Boogie Preprocessor took 662.22 ms. Allocated memory was 1.2 GB in the beginning and 1.4 GB in the end (delta: 203.4 MB). Free memory was 942.5 MB in the beginning and 1.2 GB in the end (delta: -267.8 MB). Peak memory consumption was 203.5 MB. Max. memory is 11.5 GB. [2018-11-18 12:49:36,055 INFO L168 Benchmark]: RCFGBuilder took 13894.50 ms. Allocated memory was 1.4 GB in the beginning and 2.3 GB in the end (delta: 893.9 MB). Free memory was 1.2 GB in the beginning and 2.0 GB in the end (delta: -791.6 MB). Peak memory consumption was 1.4 GB. Max. memory is 11.5 GB. [2018-11-18 12:49:36,056 INFO L168 Benchmark]: BuchiAutomizer took 25397.30 ms. Allocated memory was 2.3 GB in the beginning and 2.7 GB in the end (delta: 439.4 MB). Free memory was 2.0 GB in the beginning and 1.4 GB in the end (delta: 632.2 MB). Peak memory consumption was 1.1 GB. Max. memory is 11.5 GB. [2018-11-18 12:49:36,056 INFO L168 Benchmark]: Witness Printer took 3.77 ms. Allocated memory is still 2.7 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 12:49:36,059 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 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 599.34 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 175.6 MB). Free memory was 956.4 MB in the beginning and 1.1 GB in the end (delta: -187.7 MB). Peak memory consumption was 60.8 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 499.94 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 942.5 MB in the end (delta: 201.6 MB). Peak memory consumption was 201.6 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 662.22 ms. Allocated memory was 1.2 GB in the beginning and 1.4 GB in the end (delta: 203.4 MB). Free memory was 942.5 MB in the beginning and 1.2 GB in the end (delta: -267.8 MB). Peak memory consumption was 203.5 MB. Max. memory is 11.5 GB. * RCFGBuilder took 13894.50 ms. Allocated memory was 1.4 GB in the beginning and 2.3 GB in the end (delta: 893.9 MB). Free memory was 1.2 GB in the beginning and 2.0 GB in the end (delta: -791.6 MB). Peak memory consumption was 1.4 GB. Max. memory is 11.5 GB. * BuchiAutomizer took 25397.30 ms. Allocated memory was 2.3 GB in the beginning and 2.7 GB in the end (delta: 439.4 MB). Free memory was 2.0 GB in the beginning and 1.4 GB in the end (delta: 632.2 MB). Peak memory consumption was 1.1 GB. Max. memory is 11.5 GB. * Witness Printer took 3.77 ms. Allocated memory is still 2.7 GB. Free memory is still 1.4 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 25.3s and 4 iterations. TraceHistogramMax:1. Analysis of lassos took 16.7s. Construction of modules took 3.7s. 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 1.1s AutomataMinimizationTime, 2 MinimizatonAttempts, 224 StatesRemovedByMinimization, 2 NontrivialMinimizations. Non-live state removal took 0.8s Buchi closure took 0.0s. Biggest automaton had 49852 states and ocurred in iteration 2. Nontrivial modules had stage [1, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: 127468 SDtfs, 100762 SDslu, 70368 SDs, 0 SdLazy, 126 SolverSat, 79 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 3.7s Time LassoAnalysisResults: nont0 unkn0 SFLI0 SFLT0 conc0 concLT0 SILN0 SILU0 SILI2 SILT1 lasso0 LassoPreprocessingBenchmarks: Lassos: inital115 mio100 ax100 hnf99 lsp15 ukn100 mio100 lsp100 div100 bol100 ite100 ukn100 eq211 hnf89 smp100 dnf176 smp100 tf103 neg96 sie106 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 0 Time: 8ms VariablesStem: 0 VariablesLoop: 5 DisjunctsStem: 1 DisjunctsLoop: 2 SupportingInvariants: 0 MotzkinApplications: 4 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 21 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 0 LassoNonterminationAnalysisUnknown: 1 LassoNonterminationAnalysisTime: 12.2s - TerminationAnalysisResult: Termination proven Buchi Automizer proved that your program is terminating RESULT: Ultimate proved your program to be correct! Received shutdown request...