./Ultimate.py --spec ../../sv-benchmarks/c/Termination.prp --file ../../sv-benchmarks/c/product-lines/elevator_spec3_product24_false-unreach-call_true-termination.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version 5842f4b8 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_ebf8b89c-9313-4a43-8db5-1128da7bd236/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_ebf8b89c-9313-4a43-8db5-1128da7bd236/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_ebf8b89c-9313-4a43-8db5-1128da7bd236/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_ebf8b89c-9313-4a43-8db5-1128da7bd236/bin-2019/uautomizer/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/product-lines/elevator_spec3_product24_false-unreach-call_true-termination.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_ebf8b89c-9313-4a43-8db5-1128da7bd236/bin-2019/uautomizer/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_ebf8b89c-9313-4a43-8db5-1128da7bd236/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 9868b8fcdda259f80735fbfccea309c9d820ff06 ...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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 12:34:11,054 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 12:34:11,056 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 12:34:11,064 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 12:34:11,064 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 12:34:11,065 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 12:34:11,066 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 12:34:11,068 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 12:34:11,069 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 12:34:11,069 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 12:34:11,071 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 12:34:11,071 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 12:34:11,072 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 12:34:11,072 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 12:34:11,073 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 12:34:11,074 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 12:34:11,075 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 12:34:11,076 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 12:34:11,077 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 12:34:11,079 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 12:34:11,080 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 12:34:11,081 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 12:34:11,083 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 12:34:11,084 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 12:34:11,084 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 12:34:11,084 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 12:34:11,085 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 12:34:11,086 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 12:34:11,086 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 12:34:11,087 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 12:34:11,087 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 12:34:11,088 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 12:34:11,088 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 12:34:11,088 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 12:34:11,089 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 12:34:11,090 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 12:34:11,090 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_ebf8b89c-9313-4a43-8db5-1128da7bd236/bin-2019/uautomizer/config/svcomp-Termination-32bit-Automizer_Default.epf [2018-11-18 12:34:11,102 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 12:34:11,103 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 12:34:11,104 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-18 12:34:11,104 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-18 12:34:11,104 INFO L133 SettingsManager]: * Use SBE=true [2018-11-18 12:34:11,104 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2018-11-18 12:34:11,104 INFO L133 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2018-11-18 12:34:11,104 INFO L133 SettingsManager]: * Use old map elimination=false [2018-11-18 12:34:11,105 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2018-11-18 12:34:11,105 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2018-11-18 12:34:11,105 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2018-11-18 12:34:11,105 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 12:34:11,105 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-18 12:34:11,105 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-11-18 12:34:11,105 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-18 12:34:11,106 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-18 12:34:11,106 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 12:34:11,106 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2018-11-18 12:34:11,106 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2018-11-18 12:34:11,106 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2018-11-18 12:34:11,108 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-18 12:34:11,108 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 12:34:11,108 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2018-11-18 12:34:11,108 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 12:34:11,109 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2018-11-18 12:34:11,109 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 12:34:11,109 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-18 12:34:11,109 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2018-11-18 12:34:11,109 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 12:34:11,109 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-18 12:34:11,109 INFO L133 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2018-11-18 12:34:11,110 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-11-18 12:34:11,110 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_ebf8b89c-9313-4a43-8db5-1128da7bd236/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 -> 9868b8fcdda259f80735fbfccea309c9d820ff06 [2018-11-18 12:34:11,130 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 12:34:11,139 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 12:34:11,141 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 12:34:11,143 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 12:34:11,143 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 12:34:11,144 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_ebf8b89c-9313-4a43-8db5-1128da7bd236/bin-2019/uautomizer/../../sv-benchmarks/c/product-lines/elevator_spec3_product24_false-unreach-call_true-termination.cil.c [2018-11-18 12:34:11,183 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_ebf8b89c-9313-4a43-8db5-1128da7bd236/bin-2019/uautomizer/data/3787ae2e6/cfde31fd6aa94f40977940add86a186f/FLAG9e60e6053 [2018-11-18 12:34:11,674 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 12:34:11,675 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_ebf8b89c-9313-4a43-8db5-1128da7bd236/sv-benchmarks/c/product-lines/elevator_spec3_product24_false-unreach-call_true-termination.cil.c [2018-11-18 12:34:11,688 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_ebf8b89c-9313-4a43-8db5-1128da7bd236/bin-2019/uautomizer/data/3787ae2e6/cfde31fd6aa94f40977940add86a186f/FLAG9e60e6053 [2018-11-18 12:34:12,161 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_ebf8b89c-9313-4a43-8db5-1128da7bd236/bin-2019/uautomizer/data/3787ae2e6/cfde31fd6aa94f40977940add86a186f [2018-11-18 12:34:12,164 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 12:34:12,164 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-18 12:34:12,165 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 12:34:12,165 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 12:34:12,167 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 12:34:12,168 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 12:34:12" (1/1) ... [2018-11-18 12:34:12,170 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@621c254e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:34:12, skipping insertion in model container [2018-11-18 12:34:12,170 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 12:34:12" (1/1) ... [2018-11-18 12:34:12,176 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 12:34:12,223 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 12:34:12,575 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 12:34:12,585 INFO L191 MainTranslator]: Completed pre-run [2018-11-18 12:34:12,734 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 12:34:12,779 INFO L195 MainTranslator]: Completed translation [2018-11-18 12:34:12,780 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:34:12 WrapperNode [2018-11-18 12:34:12,780 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-18 12:34:12,781 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-18 12:34:12,781 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-18 12:34:12,781 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-18 12:34:12,786 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:34:12" (1/1) ... [2018-11-18 12:34:12,804 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:34:12" (1/1) ... [2018-11-18 12:34:13,254 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-18 12:34:13,254 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-18 12:34:13,255 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-18 12:34:13,255 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-18 12:34:13,264 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:34:12" (1/1) ... [2018-11-18 12:34:13,264 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:34:12" (1/1) ... [2018-11-18 12:34:13,348 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:34:12" (1/1) ... [2018-11-18 12:34:13,348 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:34:12" (1/1) ... [2018-11-18 12:34:13,508 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:34:12" (1/1) ... [2018-11-18 12:34:13,811 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:34:12" (1/1) ... [2018-11-18 12:34:13,928 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:34:12" (1/1) ... [2018-11-18 12:34:14,022 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-18 12:34:14,022 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-18 12:34:14,022 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-18 12:34:14,022 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-18 12:34:14,023 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:34:12" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_ebf8b89c-9313-4a43-8db5-1128da7bd236/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 12:34:14,065 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-18 12:34:14,065 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-18 12:34:14,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-18 12:34:29,150 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-18 12:34:29,150 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 12:34:29 BoogieIcfgContainer [2018-11-18 12:34:29,150 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-18 12:34:29,151 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2018-11-18 12:34:29,151 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2018-11-18 12:34:29,153 INFO L276 PluginConnector]: BuchiAutomizer initialized [2018-11-18 12:34:29,154 INFO L102 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2018-11-18 12:34:29,154 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 18.11 12:34:12" (1/3) ... [2018-11-18 12:34:29,154 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@dae0977 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 18.11 12:34:29, skipping insertion in model container [2018-11-18 12:34:29,155 INFO L102 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2018-11-18 12:34:29,155 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:34:12" (2/3) ... [2018-11-18 12:34:29,155 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@dae0977 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 18.11 12:34:29, skipping insertion in model container [2018-11-18 12:34:29,155 INFO L102 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2018-11-18 12:34:29,155 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 12:34:29" (3/3) ... [2018-11-18 12:34:29,156 INFO L375 chiAutomizerObserver]: Analyzing ICFG elevator_spec3_product24_false-unreach-call_true-termination.cil.c [2018-11-18 12:34:29,189 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-11-18 12:34:29,190 INFO L374 BuchiCegarLoop]: Interprodecural is true [2018-11-18 12:34:29,190 INFO L375 BuchiCegarLoop]: Hoare is false [2018-11-18 12:34:29,190 INFO L376 BuchiCegarLoop]: Compute interpolants for ForwardPredicates [2018-11-18 12:34:29,190 INFO L377 BuchiCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-18 12:34:29,190 INFO L378 BuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-18 12:34:29,190 INFO L379 BuchiCegarLoop]: Difference is false [2018-11-18 12:34:29,190 INFO L380 BuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-18 12:34:29,190 INFO L383 BuchiCegarLoop]: ======== Iteration 0==of CEGAR loop == BuchiCegarLoop======== [2018-11-18 12:34:29,372 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 17599 states. [2018-11-18 12:34:29,606 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 3536 [2018-11-18 12:34:29,607 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2018-11-18 12:34:29,607 INFO L119 BuchiIsEmpty]: Starting construction of run [2018-11-18 12:34:29,623 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 12:34:29,623 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 12:34:29,624 INFO L442 BuchiCegarLoop]: ======== Iteration 1============ [2018-11-18 12:34:29,624 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 17599 states. [2018-11-18 12:34:29,852 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 3536 [2018-11-18 12:34:29,852 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2018-11-18 12:34:29,853 INFO L119 BuchiIsEmpty]: Starting construction of run [2018-11-18 12:34:29,858 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 12:34:29,858 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 12:34:29,865 INFO L794 eck$LassoCheckResult]: Stem: 1817#ULTIMATE.startENTRYtrue assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];call #t~string80.base, #t~string80.offset := #Ultimate.alloc(10);call #t~string82.base, #t~string82.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string82.base,#t~string82.offset := 91];#memory_int := #memory_int[#t~string82.base,1 + #t~string82.offset := 95];#memory_int := #memory_int[#t~string82.base,2 + #t~string82.offset := 93];#memory_int := #memory_int[#t~string82.base,3 + #t~string82.offset := 0];call #t~string84.base, #t~string84.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string84.base,#t~string84.offset := 91];#memory_int := #memory_int[#t~string84.base,1 + #t~string84.offset := 93];#memory_int := #memory_int[#t~string84.base,2 + #t~string84.offset := 32];#memory_int := #memory_int[#t~string84.base,3 + #t~string84.offset := 0];call #t~string86.base, #t~string86.offset := #Ultimate.alloc(5);#memory_int := #memory_int[#t~string86.base,#t~string86.offset := 32];#memory_int := #memory_int[#t~string86.base,1 + #t~string86.offset := 97];#memory_int := #memory_int[#t~string86.base,2 + #t~string86.offset := 116];#memory_int := #memory_int[#t~string86.base,3 + #t~string86.offset := 32];#memory_int := #memory_int[#t~string86.base,4 + #t~string86.offset := 0];call #t~string88.base, #t~string88.offset := #Ultimate.alloc(3);#memory_int := #memory_int[#t~string88.base,#t~string88.offset := 37];#memory_int := #memory_int[#t~string88.base,1 + #t~string88.offset := 105];#memory_int := #memory_int[#t~string88.base,2 + #t~string88.offset := 0];call #t~string90.base, #t~string90.offset := #Ultimate.alloc(10);call #t~string92.base, #t~string92.offset := #Ultimate.alloc(3);#memory_int := #memory_int[#t~string92.base,#t~string92.offset := 117];#memory_int := #memory_int[#t~string92.base,1 + #t~string92.offset := 112];#memory_int := #memory_int[#t~string92.base,2 + #t~string92.offset := 0];call #t~string94.base, #t~string94.offset := #Ultimate.alloc(5);#memory_int := #memory_int[#t~string94.base,#t~string94.offset := 100];#memory_int := #memory_int[#t~string94.base,1 + #t~string94.offset := 111];#memory_int := #memory_int[#t~string94.base,2 + #t~string94.offset := 119];#memory_int := #memory_int[#t~string94.base,3 + #t~string94.offset := 110];#memory_int := #memory_int[#t~string94.base,4 + #t~string94.offset := 0];call #t~string96.base, #t~string96.offset := #Ultimate.alloc(7);#memory_int := #memory_int[#t~string96.base,#t~string96.offset := 32];#memory_int := #memory_int[#t~string96.base,1 + #t~string96.offset := 73];#memory_int := #memory_int[#t~string96.base,2 + #t~string96.offset := 76];#memory_int := #memory_int[#t~string96.base,3 + #t~string96.offset := 95];#memory_int := #memory_int[#t~string96.base,4 + #t~string96.offset := 112];#memory_int := #memory_int[#t~string96.base,5 + #t~string96.offset := 58];#memory_int := #memory_int[#t~string96.base,6 + #t~string96.offset := 0];call #t~string98.base, #t~string98.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string98.base,#t~string98.offset := 32];#memory_int := #memory_int[#t~string98.base,1 + #t~string98.offset := 37];#memory_int := #memory_int[#t~string98.base,2 + #t~string98.offset := 105];#memory_int := #memory_int[#t~string98.base,3 + #t~string98.offset := 0];call #t~string100.base, #t~string100.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string100.base,#t~string100.offset := 32];#memory_int := #memory_int[#t~string100.base,1 + #t~string100.offset := 37];#memory_int := #memory_int[#t~string100.base,2 + #t~string100.offset := 105];#memory_int := #memory_int[#t~string100.base,3 + #t~string100.offset := 0];call #t~string102.base, #t~string102.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string102.base,#t~string102.offset := 32];#memory_int := #memory_int[#t~string102.base,1 + #t~string102.offset := 37];#memory_int := #memory_int[#t~string102.base,2 + #t~string102.offset := 105];#memory_int := #memory_int[#t~string102.base,3 + #t~string102.offset := 0];call #t~string104.base, #t~string104.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string104.base,#t~string104.offset := 32];#memory_int := #memory_int[#t~string104.base,1 + #t~string104.offset := 37];#memory_int := #memory_int[#t~string104.base,2 + #t~string104.offset := 105];#memory_int := #memory_int[#t~string104.base,3 + #t~string104.offset := 0];call #t~string106.base, #t~string106.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string106.base,#t~string106.offset := 32];#memory_int := #memory_int[#t~string106.base,1 + #t~string106.offset := 37];#memory_int := #memory_int[#t~string106.base,2 + #t~string106.offset := 105];#memory_int := #memory_int[#t~string106.base,3 + #t~string106.offset := 0];call #t~string108.base, #t~string108.offset := #Ultimate.alloc(6);#memory_int := #memory_int[#t~string108.base,#t~string108.offset := 32];#memory_int := #memory_int[#t~string108.base,1 + #t~string108.offset := 70];#memory_int := #memory_int[#t~string108.base,2 + #t~string108.offset := 95];#memory_int := #memory_int[#t~string108.base,3 + #t~string108.offset := 112];#memory_int := #memory_int[#t~string108.base,4 + #t~string108.offset := 58];#memory_int := #memory_int[#t~string108.base,5 + #t~string108.offset := 0];call #t~string111.base, #t~string111.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string111.base,#t~string111.offset := 32];#memory_int := #memory_int[#t~string111.base,1 + #t~string111.offset := 37];#memory_int := #memory_int[#t~string111.base,2 + #t~string111.offset := 105];#memory_int := #memory_int[#t~string111.base,3 + #t~string111.offset := 0];call #t~string114.base, #t~string114.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string114.base,#t~string114.offset := 32];#memory_int := #memory_int[#t~string114.base,1 + #t~string114.offset := 37];#memory_int := #memory_int[#t~string114.base,2 + #t~string114.offset := 105];#memory_int := #memory_int[#t~string114.base,3 + #t~string114.offset := 0];call #t~string117.base, #t~string117.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string117.base,#t~string117.offset := 32];#memory_int := #memory_int[#t~string117.base,1 + #t~string117.offset := 37];#memory_int := #memory_int[#t~string117.base,2 + #t~string117.offset := 105];#memory_int := #memory_int[#t~string117.base,3 + #t~string117.offset := 0];call #t~string120.base, #t~string120.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string120.base,#t~string120.offset := 32];#memory_int := #memory_int[#t~string120.base,1 + #t~string120.offset := 37];#memory_int := #memory_int[#t~string120.base,2 + #t~string120.offset := 105];#memory_int := #memory_int[#t~string120.base,3 + #t~string120.offset := 0];call #t~string123.base, #t~string123.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string123.base,#t~string123.offset := 32];#memory_int := #memory_int[#t~string123.base,1 + #t~string123.offset := 37];#memory_int := #memory_int[#t~string123.base,2 + #t~string123.offset := 105];#memory_int := #memory_int[#t~string123.base,3 + #t~string123.offset := 0];call #t~string125.base, #t~string125.offset := #Ultimate.alloc(2);#memory_int := #memory_int[#t~string125.base,#t~string125.offset := 10];#memory_int := #memory_int[#t~string125.base,1 + #t~string125.offset := 0];call #t~string128.base, #t~string128.offset := #Ultimate.alloc(9);call #t~string163.base, #t~string163.offset := #Ultimate.alloc(30);call #t~string164.base, #t~string164.offset := #Ultimate.alloc(9);call #t~string165.base, #t~string165.offset := #Ultimate.alloc(21);call #t~string166.base, #t~string166.offset := #Ultimate.alloc(30);call #t~string167.base, #t~string167.offset := #Ultimate.alloc(9);call #t~string168.base, #t~string168.offset := #Ultimate.alloc(21);call #t~string172.base, #t~string172.offset := #Ultimate.alloc(30);call #t~string173.base, #t~string173.offset := #Ultimate.alloc(9);call #t~string174.base, #t~string174.offset := #Ultimate.alloc(25);call #t~string175.base, #t~string175.offset := #Ultimate.alloc(30);call #t~string176.base, #t~string176.offset := #Ultimate.alloc(9);call #t~string177.base, #t~string177.offset := #Ultimate.alloc(25);~cleanupTimeShifts~0 := 12;~weight~0 := 0;~maximumWeight~0 := 100;~executiveFloor~0 := 4;~blocked~0 := 0;~currentHeading~0 := 1;~currentFloorID~0 := 0;~persons_0~0 := 0;~persons_1~0 := 0;~persons_2~0 := 0;~persons_3~0 := 0;~persons_4~0 := 0;~persons_5~0 := 0;~doorState~0 := 1;~floorButtons_0~0 := 0;~floorButtons_1~0 := 0;~floorButtons_2~0 := 0;~floorButtons_3~0 := 0;~floorButtons_4~0 := 0;~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;~expectedDirection~0 := 0;~head~0.base, ~head~0.offset := 0, 0; 17011#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res;havoc main_#t~ret13, main_~retValue_acc~1, main_~tmp~8;havoc main_~retValue_acc~1;havoc main_~tmp~8;assume { :begin_inline_select_helpers } true; 14642#L3517true assume { :end_inline_select_helpers } true;assume { :begin_inline_select_features } true; 14803#L3510true assume { :end_inline_select_features } true;assume { :begin_inline_valid_product } true;havoc valid_product_#res;havoc valid_product_~retValue_acc~31;havoc valid_product_~retValue_acc~31;valid_product_~retValue_acc~31 := 1;valid_product_#res := valid_product_~retValue_acc~31; 16906#L3525true main_#t~ret13 := valid_product_#res;assume { :end_inline_valid_product } true;main_~tmp~8 := main_#t~ret13;havoc main_#t~ret13; 10581#L402true assume 0 != main_~tmp~8;assume { :begin_inline_setup } true; 15559#L376true 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; 148#L2356true assume { :end_inline_initFloors } true; 14404#L681true assume { :end_inline_initTopDown } true;assume { :begin_inline_bobCall } true;havoc bobCall_#t~ret1, bobCall_~tmp~0;havoc bobCall_~tmp~0;assume { :begin_inline_getOrigin } true;getOrigin_#in~person := 0;havoc getOrigin_#res;havoc getOrigin_~person, getOrigin_~retValue_acc~3;getOrigin_~person := getOrigin_#in~person;havoc getOrigin_~retValue_acc~3; 11904#L461true assume 0 == getOrigin_~person;getOrigin_~retValue_acc~3 := 4;getOrigin_#res := getOrigin_~retValue_acc~3; 6901#L486true bobCall_#t~ret1 := getOrigin_#res;assume { :end_inline_getOrigin } true;bobCall_~tmp~0 := bobCall_#t~ret1;havoc bobCall_#t~ret1;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person, initPersonOnFloor_#in~floor := 0, bobCall_~tmp~0;havoc initPersonOnFloor_~person, initPersonOnFloor_~floor;initPersonOnFloor_~person := initPersonOnFloor_#in~person;initPersonOnFloor_~floor := initPersonOnFloor_#in~floor; 6490#L2634true assume 0 == initPersonOnFloor_~floor; 6361#L2635true assume 0 == initPersonOnFloor_~person;~personOnFloor_0_0~0 := 1; 5235#L2742-1true assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID := initPersonOnFloor_~floor;havoc callOnFloor_~floorID;callOnFloor_~floorID := callOnFloor_#in~floorID; 14835#L2426true assume 0 == callOnFloor_~floorID;~calls_0~0 := 1; 15062#L2438-2true assume { :end_inline_callOnFloor } true; 14841#L2778true assume { :end_inline_initPersonOnFloor } true; 12399#L122true assume { :end_inline_bobCall } true;assume { :begin_inline_threeTS } true;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret79, timeShift_~tmp~24;havoc timeShift_~tmp~24;assume { :begin_inline___utac_acc__Specification3_spec__1 } true;havoc __utac_acc__Specification3_spec__1_#t~ret131, __utac_acc__Specification3_spec__1_#t~ret132, __utac_acc__Specification3_spec__1_#t~ret133, __utac_acc__Specification3_spec__1_#t~ret134, __utac_acc__Specification3_spec__1_#t~ret135, __utac_acc__Specification3_spec__1_#t~ret136, __utac_acc__Specification3_spec__1_#t~ret137, __utac_acc__Specification3_spec__1_#t~ret138, __utac_acc__Specification3_spec__1_#t~ret139, __utac_acc__Specification3_spec__1_#t~ret140, __utac_acc__Specification3_spec__1_#t~ret141, __utac_acc__Specification3_spec__1_#t~ret142, __utac_acc__Specification3_spec__1_~currentFloorID___0~0, __utac_acc__Specification3_spec__1_~tmp~27, __utac_acc__Specification3_spec__1_~tmp___0~13, __utac_acc__Specification3_spec__1_~tmp___1~8, __utac_acc__Specification3_spec__1_~tmp___2~6, __utac_acc__Specification3_spec__1_~tmp___3~5, __utac_acc__Specification3_spec__1_~tmp___4~3, __utac_acc__Specification3_spec__1_~tmp___5~3, __utac_acc__Specification3_spec__1_~tmp___6~3, __utac_acc__Specification3_spec__1_~tmp___7~3, __utac_acc__Specification3_spec__1_~tmp___8~3, __utac_acc__Specification3_spec__1_~tmp___9~3, __utac_acc__Specification3_spec__1_~tmp___10~1;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0;havoc __utac_acc__Specification3_spec__1_~tmp~27;havoc __utac_acc__Specification3_spec__1_~tmp___0~13;havoc __utac_acc__Specification3_spec__1_~tmp___1~8;havoc __utac_acc__Specification3_spec__1_~tmp___2~6;havoc __utac_acc__Specification3_spec__1_~tmp___3~5;havoc __utac_acc__Specification3_spec__1_~tmp___4~3;havoc __utac_acc__Specification3_spec__1_~tmp___5~3;havoc __utac_acc__Specification3_spec__1_~tmp___6~3;havoc __utac_acc__Specification3_spec__1_~tmp___7~3;havoc __utac_acc__Specification3_spec__1_~tmp___8~3;havoc __utac_acc__Specification3_spec__1_~tmp___9~3;havoc __utac_acc__Specification3_spec__1_~tmp___10~1;~expectedDirection~0 := 0;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~6;havoc getCurrentFloorID_~retValue_acc~6;getCurrentFloorID_~retValue_acc~6 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~6; 6705#L865true __utac_acc__Specification3_spec__1_#t~ret131 := getCurrentFloorID_#res;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification3_spec__1_~tmp~27 := __utac_acc__Specification3_spec__1_#t~ret131;havoc __utac_acc__Specification3_spec__1_#t~ret131;__utac_acc__Specification3_spec__1_~currentFloorID___0~0 := __utac_acc__Specification3_spec__1_~tmp~27;assume { :begin_inline_getCurrentHeading } true;havoc getCurrentHeading_#res;havoc getCurrentHeading_~retValue_acc~9;havoc getCurrentHeading_~retValue_acc~9;getCurrentHeading_~retValue_acc~9 := ~currentHeading~0;getCurrentHeading_#res := getCurrentHeading_~retValue_acc~9; 7786#L917true __utac_acc__Specification3_spec__1_#t~ret132 := getCurrentHeading_#res;assume { :end_inline_getCurrentHeading } true;__utac_acc__Specification3_spec__1_~tmp___10~1 := __utac_acc__Specification3_spec__1_#t~ret132;havoc __utac_acc__Specification3_spec__1_#t~ret132; 7123#L2966true assume !(1 == __utac_acc__Specification3_spec__1_~tmp___10~1); 7796#L3028true 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~8;buttonForFloorIsPressed_~floorID := buttonForFloorIsPressed_#in~floorID;havoc buttonForFloorIsPressed_~retValue_acc~8; 8033#L882-5true assume 0 == buttonForFloorIsPressed_~floorID;buttonForFloorIsPressed_~retValue_acc~8 := ~floorButtons_0~0;buttonForFloorIsPressed_#res := buttonForFloorIsPressed_~retValue_acc~8; 7635#L903-5true __utac_acc__Specification3_spec__1_#t~ret138 := buttonForFloorIsPressed_#res;assume { :end_inline_buttonForFloorIsPressed } true;__utac_acc__Specification3_spec__1_~tmp___9~3 := __utac_acc__Specification3_spec__1_#t~ret138;havoc __utac_acc__Specification3_spec__1_#t~ret138; 7752#L3032true assume 0 != __utac_acc__Specification3_spec__1_~tmp___9~3;~expectedDirection~0 := -1; 685#L3072true assume { :end_inline___utac_acc__Specification3_spec__1 } true;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res;havoc areDoorsOpen_~retValue_acc~7;havoc areDoorsOpen_~retValue_acc~7;areDoorsOpen_~retValue_acc~7 := ~doorState~0;areDoorsOpen_#res := areDoorsOpen_~retValue_acc~7; 6341#L874true timeShift_#t~ret79 := areDoorsOpen_#res;assume { :end_inline_areDoorsOpen } true;timeShift_~tmp~24 := timeShift_#t~ret79;havoc timeShift_#t~ret79; 12227#L1887true assume 0 != timeShift_~tmp~24; 12338#L1888true assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 12198#L1887-1true assume { :begin_inline___utac_acc__Specification3_spec__2 } true;havoc __utac_acc__Specification3_spec__2_#t~ret143, __utac_acc__Specification3_spec__2_#t~ret144, __utac_acc__Specification3_spec__2_~tmp~28, __utac_acc__Specification3_spec__2_~tmp___0~14;havoc __utac_acc__Specification3_spec__2_~tmp~28;havoc __utac_acc__Specification3_spec__2_~tmp___0~14; 4831#L3097true assume !(-1 == ~expectedDirection~0); 1318#L3109true assume !(1 == ~expectedDirection~0); 1465#L3110true assume { :end_inline___utac_acc__Specification3_spec__2 } true; 7314#L1905true assume { :end_inline_timeShift } true;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret79, timeShift_~tmp~24;havoc timeShift_~tmp~24;assume { :begin_inline___utac_acc__Specification3_spec__1 } true;havoc __utac_acc__Specification3_spec__1_#t~ret131, __utac_acc__Specification3_spec__1_#t~ret132, __utac_acc__Specification3_spec__1_#t~ret133, __utac_acc__Specification3_spec__1_#t~ret134, __utac_acc__Specification3_spec__1_#t~ret135, __utac_acc__Specification3_spec__1_#t~ret136, __utac_acc__Specification3_spec__1_#t~ret137, __utac_acc__Specification3_spec__1_#t~ret138, __utac_acc__Specification3_spec__1_#t~ret139, __utac_acc__Specification3_spec__1_#t~ret140, __utac_acc__Specification3_spec__1_#t~ret141, __utac_acc__Specification3_spec__1_#t~ret142, __utac_acc__Specification3_spec__1_~currentFloorID___0~0, __utac_acc__Specification3_spec__1_~tmp~27, __utac_acc__Specification3_spec__1_~tmp___0~13, __utac_acc__Specification3_spec__1_~tmp___1~8, __utac_acc__Specification3_spec__1_~tmp___2~6, __utac_acc__Specification3_spec__1_~tmp___3~5, __utac_acc__Specification3_spec__1_~tmp___4~3, __utac_acc__Specification3_spec__1_~tmp___5~3, __utac_acc__Specification3_spec__1_~tmp___6~3, __utac_acc__Specification3_spec__1_~tmp___7~3, __utac_acc__Specification3_spec__1_~tmp___8~3, __utac_acc__Specification3_spec__1_~tmp___9~3, __utac_acc__Specification3_spec__1_~tmp___10~1;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0;havoc __utac_acc__Specification3_spec__1_~tmp~27;havoc __utac_acc__Specification3_spec__1_~tmp___0~13;havoc __utac_acc__Specification3_spec__1_~tmp___1~8;havoc __utac_acc__Specification3_spec__1_~tmp___2~6;havoc __utac_acc__Specification3_spec__1_~tmp___3~5;havoc __utac_acc__Specification3_spec__1_~tmp___4~3;havoc __utac_acc__Specification3_spec__1_~tmp___5~3;havoc __utac_acc__Specification3_spec__1_~tmp___6~3;havoc __utac_acc__Specification3_spec__1_~tmp___7~3;havoc __utac_acc__Specification3_spec__1_~tmp___8~3;havoc __utac_acc__Specification3_spec__1_~tmp___9~3;havoc __utac_acc__Specification3_spec__1_~tmp___10~1;~expectedDirection~0 := 0;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~6;havoc getCurrentFloorID_~retValue_acc~6;getCurrentFloorID_~retValue_acc~6 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~6; 6677#L865-11true __utac_acc__Specification3_spec__1_#t~ret131 := getCurrentFloorID_#res;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification3_spec__1_~tmp~27 := __utac_acc__Specification3_spec__1_#t~ret131;havoc __utac_acc__Specification3_spec__1_#t~ret131;__utac_acc__Specification3_spec__1_~currentFloorID___0~0 := __utac_acc__Specification3_spec__1_~tmp~27;assume { :begin_inline_getCurrentHeading } true;havoc getCurrentHeading_#res;havoc getCurrentHeading_~retValue_acc~9;havoc getCurrentHeading_~retValue_acc~9;getCurrentHeading_~retValue_acc~9 := ~currentHeading~0;getCurrentHeading_#res := getCurrentHeading_~retValue_acc~9; 7764#L917-3true __utac_acc__Specification3_spec__1_#t~ret132 := getCurrentHeading_#res;assume { :end_inline_getCurrentHeading } true;__utac_acc__Specification3_spec__1_~tmp___10~1 := __utac_acc__Specification3_spec__1_#t~ret132;havoc __utac_acc__Specification3_spec__1_#t~ret132; 7124#L2966-1true assume 1 == __utac_acc__Specification3_spec__1_~tmp___10~1; 7152#L2967-1true 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~8;buttonForFloorIsPressed_~floorID := buttonForFloorIsPressed_#in~floorID;havoc buttonForFloorIsPressed_~retValue_acc~8; 8017#L882-18true assume 0 == buttonForFloorIsPressed_~floorID;buttonForFloorIsPressed_~retValue_acc~8 := ~floorButtons_0~0;buttonForFloorIsPressed_#res := buttonForFloorIsPressed_~retValue_acc~8; 7559#L903-18true __utac_acc__Specification3_spec__1_#t~ret133 := buttonForFloorIsPressed_#res;assume { :end_inline_buttonForFloorIsPressed } true;__utac_acc__Specification3_spec__1_~tmp___4~3 := __utac_acc__Specification3_spec__1_#t~ret133;havoc __utac_acc__Specification3_spec__1_#t~ret133; 6081#L2971-2true assume 0 != __utac_acc__Specification3_spec__1_~tmp___4~3;~expectedDirection~0 := 1; 684#L3072-1true assume { :end_inline___utac_acc__Specification3_spec__1 } true;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res;havoc areDoorsOpen_~retValue_acc~7;havoc areDoorsOpen_~retValue_acc~7;areDoorsOpen_~retValue_acc~7 := ~doorState~0;areDoorsOpen_#res := areDoorsOpen_~retValue_acc~7; 6322#L874-1true timeShift_#t~ret79 := areDoorsOpen_#res;assume { :end_inline_areDoorsOpen } true;timeShift_~tmp~24 := timeShift_#t~ret79;havoc timeShift_#t~ret79; 12205#L1887-2true assume 0 != timeShift_~tmp~24; 12319#L1888-3true assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 12211#L1887-3true assume { :begin_inline___utac_acc__Specification3_spec__2 } true;havoc __utac_acc__Specification3_spec__2_#t~ret143, __utac_acc__Specification3_spec__2_#t~ret144, __utac_acc__Specification3_spec__2_~tmp~28, __utac_acc__Specification3_spec__2_~tmp___0~14;havoc __utac_acc__Specification3_spec__2_~tmp~28;havoc __utac_acc__Specification3_spec__2_~tmp___0~14; 4833#L3097-1true assume !(-1 == ~expectedDirection~0); 1286#L3109-1true assume !(1 == ~expectedDirection~0); 1474#L3110-1true assume { :end_inline___utac_acc__Specification3_spec__2 } true; 7319#L1905-1true assume { :end_inline_timeShift } true;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret79, timeShift_~tmp~24;havoc timeShift_~tmp~24;assume { :begin_inline___utac_acc__Specification3_spec__1 } true;havoc __utac_acc__Specification3_spec__1_#t~ret131, __utac_acc__Specification3_spec__1_#t~ret132, __utac_acc__Specification3_spec__1_#t~ret133, __utac_acc__Specification3_spec__1_#t~ret134, __utac_acc__Specification3_spec__1_#t~ret135, __utac_acc__Specification3_spec__1_#t~ret136, __utac_acc__Specification3_spec__1_#t~ret137, __utac_acc__Specification3_spec__1_#t~ret138, __utac_acc__Specification3_spec__1_#t~ret139, __utac_acc__Specification3_spec__1_#t~ret140, __utac_acc__Specification3_spec__1_#t~ret141, __utac_acc__Specification3_spec__1_#t~ret142, __utac_acc__Specification3_spec__1_~currentFloorID___0~0, __utac_acc__Specification3_spec__1_~tmp~27, __utac_acc__Specification3_spec__1_~tmp___0~13, __utac_acc__Specification3_spec__1_~tmp___1~8, __utac_acc__Specification3_spec__1_~tmp___2~6, __utac_acc__Specification3_spec__1_~tmp___3~5, __utac_acc__Specification3_spec__1_~tmp___4~3, __utac_acc__Specification3_spec__1_~tmp___5~3, __utac_acc__Specification3_spec__1_~tmp___6~3, __utac_acc__Specification3_spec__1_~tmp___7~3, __utac_acc__Specification3_spec__1_~tmp___8~3, __utac_acc__Specification3_spec__1_~tmp___9~3, __utac_acc__Specification3_spec__1_~tmp___10~1;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0;havoc __utac_acc__Specification3_spec__1_~tmp~27;havoc __utac_acc__Specification3_spec__1_~tmp___0~13;havoc __utac_acc__Specification3_spec__1_~tmp___1~8;havoc __utac_acc__Specification3_spec__1_~tmp___2~6;havoc __utac_acc__Specification3_spec__1_~tmp___3~5;havoc __utac_acc__Specification3_spec__1_~tmp___4~3;havoc __utac_acc__Specification3_spec__1_~tmp___5~3;havoc __utac_acc__Specification3_spec__1_~tmp___6~3;havoc __utac_acc__Specification3_spec__1_~tmp___7~3;havoc __utac_acc__Specification3_spec__1_~tmp___8~3;havoc __utac_acc__Specification3_spec__1_~tmp___9~3;havoc __utac_acc__Specification3_spec__1_~tmp___10~1;~expectedDirection~0 := 0;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~6;havoc getCurrentFloorID_~retValue_acc~6;getCurrentFloorID_~retValue_acc~6 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~6; 6647#L865-22true __utac_acc__Specification3_spec__1_#t~ret131 := getCurrentFloorID_#res;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification3_spec__1_~tmp~27 := __utac_acc__Specification3_spec__1_#t~ret131;havoc __utac_acc__Specification3_spec__1_#t~ret131;__utac_acc__Specification3_spec__1_~currentFloorID___0~0 := __utac_acc__Specification3_spec__1_~tmp~27;assume { :begin_inline_getCurrentHeading } true;havoc getCurrentHeading_#res;havoc getCurrentHeading_~retValue_acc~9;havoc getCurrentHeading_~retValue_acc~9;getCurrentHeading_~retValue_acc~9 := ~currentHeading~0;getCurrentHeading_#res := getCurrentHeading_~retValue_acc~9; 7767#L917-6true __utac_acc__Specification3_spec__1_#t~ret132 := getCurrentHeading_#res;assume { :end_inline_getCurrentHeading } true;__utac_acc__Specification3_spec__1_~tmp___10~1 := __utac_acc__Specification3_spec__1_#t~ret132;havoc __utac_acc__Specification3_spec__1_#t~ret132; 7121#L2966-2true assume 1 == __utac_acc__Specification3_spec__1_~tmp___10~1; 7155#L2967-2true 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~8;buttonForFloorIsPressed_~floorID := buttonForFloorIsPressed_#in~floorID;havoc buttonForFloorIsPressed_~retValue_acc~8; 8062#L882-36true assume 0 == buttonForFloorIsPressed_~floorID;buttonForFloorIsPressed_~retValue_acc~8 := ~floorButtons_0~0;buttonForFloorIsPressed_#res := buttonForFloorIsPressed_~retValue_acc~8; 7534#L903-36true __utac_acc__Specification3_spec__1_#t~ret133 := buttonForFloorIsPressed_#res;assume { :end_inline_buttonForFloorIsPressed } true;__utac_acc__Specification3_spec__1_~tmp___4~3 := __utac_acc__Specification3_spec__1_#t~ret133;havoc __utac_acc__Specification3_spec__1_#t~ret133; 6083#L2971-4true assume 0 != __utac_acc__Specification3_spec__1_~tmp___4~3;~expectedDirection~0 := 1; 661#L3072-2true assume { :end_inline___utac_acc__Specification3_spec__1 } true;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res;havoc areDoorsOpen_~retValue_acc~7;havoc areDoorsOpen_~retValue_acc~7;areDoorsOpen_~retValue_acc~7 := ~doorState~0;areDoorsOpen_#res := areDoorsOpen_~retValue_acc~7; 6325#L874-2true timeShift_#t~ret79 := areDoorsOpen_#res;assume { :end_inline_areDoorsOpen } true;timeShift_~tmp~24 := timeShift_#t~ret79;havoc timeShift_#t~ret79; 12209#L1887-4true assume 0 != timeShift_~tmp~24; 12324#L1888-6true assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 12212#L1887-5true assume { :begin_inline___utac_acc__Specification3_spec__2 } true;havoc __utac_acc__Specification3_spec__2_#t~ret143, __utac_acc__Specification3_spec__2_#t~ret144, __utac_acc__Specification3_spec__2_~tmp~28, __utac_acc__Specification3_spec__2_~tmp___0~14;havoc __utac_acc__Specification3_spec__2_~tmp~28;havoc __utac_acc__Specification3_spec__2_~tmp___0~14; 4832#L3097-2true assume !(-1 == ~expectedDirection~0); 1284#L3109-2true assume !(1 == ~expectedDirection~0); 1444#L3110-2true assume { :end_inline___utac_acc__Specification3_spec__2 } true; 7318#L1905-2true assume { :end_inline_timeShift } true; 8441#L190true assume { :end_inline_threeTS } true;assume { :begin_inline_bobCall } true;havoc bobCall_#t~ret1, bobCall_~tmp~0;havoc bobCall_~tmp~0;assume { :begin_inline_getOrigin } true;getOrigin_#in~person := 0;havoc getOrigin_#res;havoc getOrigin_~person, getOrigin_~retValue_acc~3;getOrigin_~person := getOrigin_#in~person;havoc getOrigin_~retValue_acc~3; 11908#L461-1true assume 0 == getOrigin_~person;getOrigin_~retValue_acc~3 := 4;getOrigin_#res := getOrigin_~retValue_acc~3; 6902#L486-1true bobCall_#t~ret1 := getOrigin_#res;assume { :end_inline_getOrigin } true;bobCall_~tmp~0 := bobCall_#t~ret1;havoc bobCall_#t~ret1;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person, initPersonOnFloor_#in~floor := 0, bobCall_~tmp~0;havoc initPersonOnFloor_~person, initPersonOnFloor_~floor;initPersonOnFloor_~person := initPersonOnFloor_#in~person;initPersonOnFloor_~floor := initPersonOnFloor_#in~floor; 6483#L2634-1true assume 0 == initPersonOnFloor_~floor; 6354#L2635-2true assume 0 == initPersonOnFloor_~person;~personOnFloor_0_0~0 := 1; 4806#L2742-3true assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID := initPersonOnFloor_~floor;havoc callOnFloor_~floorID;callOnFloor_~floorID := callOnFloor_#in~floorID; 14828#L2426-2true assume 0 == callOnFloor_~floorID;~calls_0~0 := 1; 15064#L2438-5true assume { :end_inline_callOnFloor } true; 14837#L2778-1true assume { :end_inline_initPersonOnFloor } true; 12420#L122-1true assume { :end_inline_bobCall } true;assume { :begin_inline_cleanup } true;havoc cleanup_#t~ret7, cleanup_#t~ret8, cleanup_~i~0, cleanup_~tmp~6, cleanup_~tmp___0~0, cleanup_~__cil_tmp4~0;havoc cleanup_~i~0;havoc cleanup_~tmp~6;havoc cleanup_~tmp___0~0;havoc cleanup_~__cil_tmp4~0;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret79, timeShift_~tmp~24;havoc timeShift_~tmp~24;assume { :begin_inline___utac_acc__Specification3_spec__1 } true;havoc __utac_acc__Specification3_spec__1_#t~ret131, __utac_acc__Specification3_spec__1_#t~ret132, __utac_acc__Specification3_spec__1_#t~ret133, __utac_acc__Specification3_spec__1_#t~ret134, __utac_acc__Specification3_spec__1_#t~ret135, __utac_acc__Specification3_spec__1_#t~ret136, __utac_acc__Specification3_spec__1_#t~ret137, __utac_acc__Specification3_spec__1_#t~ret138, __utac_acc__Specification3_spec__1_#t~ret139, __utac_acc__Specification3_spec__1_#t~ret140, __utac_acc__Specification3_spec__1_#t~ret141, __utac_acc__Specification3_spec__1_#t~ret142, __utac_acc__Specification3_spec__1_~currentFloorID___0~0, __utac_acc__Specification3_spec__1_~tmp~27, __utac_acc__Specification3_spec__1_~tmp___0~13, __utac_acc__Specification3_spec__1_~tmp___1~8, __utac_acc__Specification3_spec__1_~tmp___2~6, __utac_acc__Specification3_spec__1_~tmp___3~5, __utac_acc__Specification3_spec__1_~tmp___4~3, __utac_acc__Specification3_spec__1_~tmp___5~3, __utac_acc__Specification3_spec__1_~tmp___6~3, __utac_acc__Specification3_spec__1_~tmp___7~3, __utac_acc__Specification3_spec__1_~tmp___8~3, __utac_acc__Specification3_spec__1_~tmp___9~3, __utac_acc__Specification3_spec__1_~tmp___10~1;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0;havoc __utac_acc__Specification3_spec__1_~tmp~27;havoc __utac_acc__Specification3_spec__1_~tmp___0~13;havoc __utac_acc__Specification3_spec__1_~tmp___1~8;havoc __utac_acc__Specification3_spec__1_~tmp___2~6;havoc __utac_acc__Specification3_spec__1_~tmp___3~5;havoc __utac_acc__Specification3_spec__1_~tmp___4~3;havoc __utac_acc__Specification3_spec__1_~tmp___5~3;havoc __utac_acc__Specification3_spec__1_~tmp___6~3;havoc __utac_acc__Specification3_spec__1_~tmp___7~3;havoc __utac_acc__Specification3_spec__1_~tmp___8~3;havoc __utac_acc__Specification3_spec__1_~tmp___9~3;havoc __utac_acc__Specification3_spec__1_~tmp___10~1;~expectedDirection~0 := 0;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~6;havoc getCurrentFloorID_~retValue_acc~6;getCurrentFloorID_~retValue_acc~6 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~6; 6615#L865-33true __utac_acc__Specification3_spec__1_#t~ret131 := getCurrentFloorID_#res;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification3_spec__1_~tmp~27 := __utac_acc__Specification3_spec__1_#t~ret131;havoc __utac_acc__Specification3_spec__1_#t~ret131;__utac_acc__Specification3_spec__1_~currentFloorID___0~0 := __utac_acc__Specification3_spec__1_~tmp~27;assume { :begin_inline_getCurrentHeading } true;havoc getCurrentHeading_#res;havoc getCurrentHeading_~retValue_acc~9;havoc getCurrentHeading_~retValue_acc~9;getCurrentHeading_~retValue_acc~9 := ~currentHeading~0;getCurrentHeading_#res := getCurrentHeading_~retValue_acc~9; 7759#L917-9true __utac_acc__Specification3_spec__1_#t~ret132 := getCurrentHeading_#res;assume { :end_inline_getCurrentHeading } true;__utac_acc__Specification3_spec__1_~tmp___10~1 := __utac_acc__Specification3_spec__1_#t~ret132;havoc __utac_acc__Specification3_spec__1_#t~ret132; 7120#L2966-3true assume 1 == __utac_acc__Specification3_spec__1_~tmp___10~1; 7143#L2967-3true 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~8;buttonForFloorIsPressed_~floorID := buttonForFloorIsPressed_#in~floorID;havoc buttonForFloorIsPressed_~retValue_acc~8; 8048#L882-54true assume 0 == buttonForFloorIsPressed_~floorID;buttonForFloorIsPressed_~retValue_acc~8 := ~floorButtons_0~0;buttonForFloorIsPressed_#res := buttonForFloorIsPressed_~retValue_acc~8; 7603#L903-54true __utac_acc__Specification3_spec__1_#t~ret133 := buttonForFloorIsPressed_#res;assume { :end_inline_buttonForFloorIsPressed } true;__utac_acc__Specification3_spec__1_~tmp___4~3 := __utac_acc__Specification3_spec__1_#t~ret133;havoc __utac_acc__Specification3_spec__1_#t~ret133; 6087#L2971-6true assume 0 != __utac_acc__Specification3_spec__1_~tmp___4~3;~expectedDirection~0 := 1; 668#L3072-3true assume { :end_inline___utac_acc__Specification3_spec__1 } true;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res;havoc areDoorsOpen_~retValue_acc~7;havoc areDoorsOpen_~retValue_acc~7;areDoorsOpen_~retValue_acc~7 := ~doorState~0;areDoorsOpen_#res := areDoorsOpen_~retValue_acc~7; 6327#L874-3true timeShift_#t~ret79 := areDoorsOpen_#res;assume { :end_inline_areDoorsOpen } true;timeShift_~tmp~24 := timeShift_#t~ret79;havoc timeShift_#t~ret79; 12184#L1887-6true assume 0 != timeShift_~tmp~24; 12311#L1888-9true assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 12190#L1887-7true assume { :begin_inline___utac_acc__Specification3_spec__2 } true;havoc __utac_acc__Specification3_spec__2_#t~ret143, __utac_acc__Specification3_spec__2_#t~ret144, __utac_acc__Specification3_spec__2_~tmp~28, __utac_acc__Specification3_spec__2_~tmp___0~14;havoc __utac_acc__Specification3_spec__2_~tmp~28;havoc __utac_acc__Specification3_spec__2_~tmp___0~14; 4838#L3097-3true assume !(-1 == ~expectedDirection~0); 1290#L3109-3true assume !(1 == ~expectedDirection~0); 1443#L3110-3true assume { :end_inline___utac_acc__Specification3_spec__2 } true; 7299#L1905-3true assume { :end_inline_timeShift } true;cleanup_~i~0 := 0; 7793#L207-3true [2018-11-18 12:34:29,866 INFO L796 eck$LassoCheckResult]: Loop: 7793#L207-3true assume true; 7794#L207-1true assume !false; 7788#L208true cleanup_~__cil_tmp4~0 := ~cleanupTimeShifts~0 - 1; 7787#L211true assume cleanup_~i~0 < cleanup_~__cil_tmp4~0;assume { :begin_inline_isBlocked } true;havoc isBlocked_#res;havoc isBlocked_~retValue_acc~5;havoc isBlocked_~retValue_acc~5;isBlocked_~retValue_acc~5 := ~blocked~0;isBlocked_#res := isBlocked_~retValue_acc~5; 17600#L712true cleanup_#t~ret7 := isBlocked_#res;assume { :end_inline_isBlocked } true;cleanup_~tmp___0~0 := cleanup_#t~ret7;havoc cleanup_#t~ret7; 7773#L215true assume 1 != cleanup_~tmp___0~0; 7772#L215-1true assume { :begin_inline_isIdle } true;havoc isIdle_#res;havoc isIdle_#t~ret27, isIdle_~retValue_acc~12, isIdle_~tmp~14;havoc isIdle_~retValue_acc~12;havoc isIdle_~tmp~14;assume { :begin_inline_anyStopRequested } true;havoc anyStopRequested_#res;havoc anyStopRequested_#t~ret22, anyStopRequested_#t~ret23, anyStopRequested_#t~ret24, anyStopRequested_#t~ret25, anyStopRequested_#t~ret26, anyStopRequested_~retValue_acc~11, anyStopRequested_~tmp~13, anyStopRequested_~tmp___0~4, anyStopRequested_~tmp___1~3, anyStopRequested_~tmp___2~1, anyStopRequested_~tmp___3~0;havoc anyStopRequested_~retValue_acc~11;havoc anyStopRequested_~tmp~13;havoc anyStopRequested_~tmp___0~4;havoc anyStopRequested_~tmp___1~3;havoc anyStopRequested_~tmp___2~1;havoc anyStopRequested_~tmp___3~0;assume { :begin_inline_isFloorCalling } true;isFloorCalling_#in~floorID := 0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~24;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~24; 3086#L2363-520true assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~24 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~24; 2471#L2390-520true anyStopRequested_#t~ret22 := isFloorCalling_#res;assume { :end_inline_isFloorCalling } true;anyStopRequested_~tmp___3~0 := anyStopRequested_#t~ret22;havoc anyStopRequested_#t~ret22; 2700#L973true assume 0 != anyStopRequested_~tmp___3~0;anyStopRequested_~retValue_acc~11 := 1;anyStopRequested_#res := anyStopRequested_~retValue_acc~11; 14378#L1037true isIdle_#t~ret27 := anyStopRequested_#res;assume { :end_inline_anyStopRequested } true;isIdle_~tmp~14 := isIdle_#t~ret27;havoc isIdle_#t~ret27;isIdle_~retValue_acc~12 := (if 0 == isIdle_~tmp~14 then 1 else 0);isIdle_#res := isIdle_~retValue_acc~12; 14532#L1050true cleanup_#t~ret8 := isIdle_#res;assume { :end_inline_isIdle } true;cleanup_~tmp~6 := cleanup_#t~ret8;havoc cleanup_#t~ret8; 1248#L227true assume !(0 != cleanup_~tmp~6);assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret79, timeShift_~tmp~24;havoc timeShift_~tmp~24;assume { :begin_inline___utac_acc__Specification3_spec__1 } true;havoc __utac_acc__Specification3_spec__1_#t~ret131, __utac_acc__Specification3_spec__1_#t~ret132, __utac_acc__Specification3_spec__1_#t~ret133, __utac_acc__Specification3_spec__1_#t~ret134, __utac_acc__Specification3_spec__1_#t~ret135, __utac_acc__Specification3_spec__1_#t~ret136, __utac_acc__Specification3_spec__1_#t~ret137, __utac_acc__Specification3_spec__1_#t~ret138, __utac_acc__Specification3_spec__1_#t~ret139, __utac_acc__Specification3_spec__1_#t~ret140, __utac_acc__Specification3_spec__1_#t~ret141, __utac_acc__Specification3_spec__1_#t~ret142, __utac_acc__Specification3_spec__1_~currentFloorID___0~0, __utac_acc__Specification3_spec__1_~tmp~27, __utac_acc__Specification3_spec__1_~tmp___0~13, __utac_acc__Specification3_spec__1_~tmp___1~8, __utac_acc__Specification3_spec__1_~tmp___2~6, __utac_acc__Specification3_spec__1_~tmp___3~5, __utac_acc__Specification3_spec__1_~tmp___4~3, __utac_acc__Specification3_spec__1_~tmp___5~3, __utac_acc__Specification3_spec__1_~tmp___6~3, __utac_acc__Specification3_spec__1_~tmp___7~3, __utac_acc__Specification3_spec__1_~tmp___8~3, __utac_acc__Specification3_spec__1_~tmp___9~3, __utac_acc__Specification3_spec__1_~tmp___10~1;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0;havoc __utac_acc__Specification3_spec__1_~tmp~27;havoc __utac_acc__Specification3_spec__1_~tmp___0~13;havoc __utac_acc__Specification3_spec__1_~tmp___1~8;havoc __utac_acc__Specification3_spec__1_~tmp___2~6;havoc __utac_acc__Specification3_spec__1_~tmp___3~5;havoc __utac_acc__Specification3_spec__1_~tmp___4~3;havoc __utac_acc__Specification3_spec__1_~tmp___5~3;havoc __utac_acc__Specification3_spec__1_~tmp___6~3;havoc __utac_acc__Specification3_spec__1_~tmp___7~3;havoc __utac_acc__Specification3_spec__1_~tmp___8~3;havoc __utac_acc__Specification3_spec__1_~tmp___9~3;havoc __utac_acc__Specification3_spec__1_~tmp___10~1;~expectedDirection~0 := 0;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~6;havoc getCurrentFloorID_~retValue_acc~6;getCurrentFloorID_~retValue_acc~6 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~6; 6775#L865-44true __utac_acc__Specification3_spec__1_#t~ret131 := getCurrentFloorID_#res;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification3_spec__1_~tmp~27 := __utac_acc__Specification3_spec__1_#t~ret131;havoc __utac_acc__Specification3_spec__1_#t~ret131;__utac_acc__Specification3_spec__1_~currentFloorID___0~0 := __utac_acc__Specification3_spec__1_~tmp~27;assume { :begin_inline_getCurrentHeading } true;havoc getCurrentHeading_#res;havoc getCurrentHeading_~retValue_acc~9;havoc getCurrentHeading_~retValue_acc~9;getCurrentHeading_~retValue_acc~9 := ~currentHeading~0;getCurrentHeading_#res := getCurrentHeading_~retValue_acc~9; 7754#L917-12true __utac_acc__Specification3_spec__1_#t~ret132 := getCurrentHeading_#res;assume { :end_inline_getCurrentHeading } true;__utac_acc__Specification3_spec__1_~tmp___10~1 := __utac_acc__Specification3_spec__1_#t~ret132;havoc __utac_acc__Specification3_spec__1_#t~ret132; 7122#L2966-4true assume 1 == __utac_acc__Specification3_spec__1_~tmp___10~1; 7141#L2967-4true 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~8;buttonForFloorIsPressed_~floorID := buttonForFloorIsPressed_#in~floorID;havoc buttonForFloorIsPressed_~retValue_acc~8; 7944#L882-72true assume 0 == buttonForFloorIsPressed_~floorID;buttonForFloorIsPressed_~retValue_acc~8 := ~floorButtons_0~0;buttonForFloorIsPressed_#res := buttonForFloorIsPressed_~retValue_acc~8; 7589#L903-72true __utac_acc__Specification3_spec__1_#t~ret133 := buttonForFloorIsPressed_#res;assume { :end_inline_buttonForFloorIsPressed } true;__utac_acc__Specification3_spec__1_~tmp___4~3 := __utac_acc__Specification3_spec__1_#t~ret133;havoc __utac_acc__Specification3_spec__1_#t~ret133; 6074#L2971-8true assume 0 != __utac_acc__Specification3_spec__1_~tmp___4~3;~expectedDirection~0 := 1; 671#L3072-4true assume { :end_inline___utac_acc__Specification3_spec__1 } true;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res;havoc areDoorsOpen_~retValue_acc~7;havoc areDoorsOpen_~retValue_acc~7;areDoorsOpen_~retValue_acc~7 := ~doorState~0;areDoorsOpen_#res := areDoorsOpen_~retValue_acc~7; 6330#L874-4true timeShift_#t~ret79 := areDoorsOpen_#res;assume { :end_inline_areDoorsOpen } true;timeShift_~tmp~24 := timeShift_#t~ret79;havoc timeShift_#t~ret79; 12189#L1887-8true assume 0 != timeShift_~tmp~24; 12303#L1888-12true assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 12191#L1887-9true assume { :begin_inline___utac_acc__Specification3_spec__2 } true;havoc __utac_acc__Specification3_spec__2_#t~ret143, __utac_acc__Specification3_spec__2_#t~ret144, __utac_acc__Specification3_spec__2_~tmp~28, __utac_acc__Specification3_spec__2_~tmp___0~14;havoc __utac_acc__Specification3_spec__2_~tmp~28;havoc __utac_acc__Specification3_spec__2_~tmp___0~14; 4847#L3097-4true assume !(-1 == ~expectedDirection~0); 1299#L3109-4true assume !(1 == ~expectedDirection~0); 1449#L3110-4true assume { :end_inline___utac_acc__Specification3_spec__2 } true; 7305#L1905-4true assume { :end_inline_timeShift } true;cleanup_~i~0 := 1 + cleanup_~i~0; 7793#L207-3true [2018-11-18 12:34:29,882 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 12:34:29,883 INFO L82 PathProgramCache]: Analyzing trace with hash 1879970663, now seen corresponding path program 1 times [2018-11-18 12:34:29,885 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 12:34:29,885 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 12:34:29,930 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:34:29,931 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 12:34:29,931 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:34:30,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 12:34:30,916 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 12:34:30,918 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 12:34:30,918 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-18 12:34:30,921 INFO L799 eck$LassoCheckResult]: stem already infeasible [2018-11-18 12:34:30,921 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 12:34:30,921 INFO L82 PathProgramCache]: Analyzing trace with hash 116350535, now seen corresponding path program 1 times [2018-11-18 12:34:30,921 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 12:34:30,921 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 12:34:30,922 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:34:30,922 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 12:34:30,922 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:34:30,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 12:34:30,952 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 12:34:30,952 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 12:34:30,952 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 12:34:30,954 INFO L811 eck$LassoCheckResult]: loop already infeasible [2018-11-18 12:34:30,963 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 12:34:30,964 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 12:34:30,965 INFO L87 Difference]: Start difference. First operand 17599 states. Second operand 3 states. [2018-11-18 12:34:33,192 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 12:34:33,192 INFO L93 Difference]: Finished difference Result 34673 states and 65051 transitions. [2018-11-18 12:34:33,192 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 12:34:33,194 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 34673 states and 65051 transitions. [2018-11-18 12:34:33,332 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 6977 [2018-11-18 12:34:33,449 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 34673 states to 34649 states and 65022 transitions. [2018-11-18 12:34:33,450 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 34649 [2018-11-18 12:34:33,477 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 34649 [2018-11-18 12:34:33,477 INFO L73 IsDeterministic]: Start isDeterministic. Operand 34649 states and 65022 transitions. [2018-11-18 12:34:33,516 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2018-11-18 12:34:33,516 INFO L705 BuchiCegarLoop]: Abstraction has 34649 states and 65022 transitions. [2018-11-18 12:34:33,559 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 34649 states and 65022 transitions. [2018-11-18 12:34:33,897 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 34649 to 34537. [2018-11-18 12:34:33,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 34537 states. [2018-11-18 12:34:33,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34537 states to 34537 states and 64829 transitions. [2018-11-18 12:34:33,941 INFO L728 BuchiCegarLoop]: Abstraction has 34537 states and 64829 transitions. [2018-11-18 12:34:33,941 INFO L608 BuchiCegarLoop]: Abstraction has 34537 states and 64829 transitions. [2018-11-18 12:34:33,942 INFO L442 BuchiCegarLoop]: ======== Iteration 2============ [2018-11-18 12:34:33,942 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 34537 states and 64829 transitions. [2018-11-18 12:34:34,025 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 6925 [2018-11-18 12:34:34,026 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2018-11-18 12:34:34,026 INFO L119 BuchiIsEmpty]: Starting construction of run [2018-11-18 12:34:34,032 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 12:34:34,033 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 12:34:34,033 INFO L794 eck$LassoCheckResult]: Stem: 55455#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];call #t~string80.base, #t~string80.offset := #Ultimate.alloc(10);call #t~string82.base, #t~string82.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string82.base,#t~string82.offset := 91];#memory_int := #memory_int[#t~string82.base,1 + #t~string82.offset := 95];#memory_int := #memory_int[#t~string82.base,2 + #t~string82.offset := 93];#memory_int := #memory_int[#t~string82.base,3 + #t~string82.offset := 0];call #t~string84.base, #t~string84.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string84.base,#t~string84.offset := 91];#memory_int := #memory_int[#t~string84.base,1 + #t~string84.offset := 93];#memory_int := #memory_int[#t~string84.base,2 + #t~string84.offset := 32];#memory_int := #memory_int[#t~string84.base,3 + #t~string84.offset := 0];call #t~string86.base, #t~string86.offset := #Ultimate.alloc(5);#memory_int := #memory_int[#t~string86.base,#t~string86.offset := 32];#memory_int := #memory_int[#t~string86.base,1 + #t~string86.offset := 97];#memory_int := #memory_int[#t~string86.base,2 + #t~string86.offset := 116];#memory_int := #memory_int[#t~string86.base,3 + #t~string86.offset := 32];#memory_int := #memory_int[#t~string86.base,4 + #t~string86.offset := 0];call #t~string88.base, #t~string88.offset := #Ultimate.alloc(3);#memory_int := #memory_int[#t~string88.base,#t~string88.offset := 37];#memory_int := #memory_int[#t~string88.base,1 + #t~string88.offset := 105];#memory_int := #memory_int[#t~string88.base,2 + #t~string88.offset := 0];call #t~string90.base, #t~string90.offset := #Ultimate.alloc(10);call #t~string92.base, #t~string92.offset := #Ultimate.alloc(3);#memory_int := #memory_int[#t~string92.base,#t~string92.offset := 117];#memory_int := #memory_int[#t~string92.base,1 + #t~string92.offset := 112];#memory_int := #memory_int[#t~string92.base,2 + #t~string92.offset := 0];call #t~string94.base, #t~string94.offset := #Ultimate.alloc(5);#memory_int := #memory_int[#t~string94.base,#t~string94.offset := 100];#memory_int := #memory_int[#t~string94.base,1 + #t~string94.offset := 111];#memory_int := #memory_int[#t~string94.base,2 + #t~string94.offset := 119];#memory_int := #memory_int[#t~string94.base,3 + #t~string94.offset := 110];#memory_int := #memory_int[#t~string94.base,4 + #t~string94.offset := 0];call #t~string96.base, #t~string96.offset := #Ultimate.alloc(7);#memory_int := #memory_int[#t~string96.base,#t~string96.offset := 32];#memory_int := #memory_int[#t~string96.base,1 + #t~string96.offset := 73];#memory_int := #memory_int[#t~string96.base,2 + #t~string96.offset := 76];#memory_int := #memory_int[#t~string96.base,3 + #t~string96.offset := 95];#memory_int := #memory_int[#t~string96.base,4 + #t~string96.offset := 112];#memory_int := #memory_int[#t~string96.base,5 + #t~string96.offset := 58];#memory_int := #memory_int[#t~string96.base,6 + #t~string96.offset := 0];call #t~string98.base, #t~string98.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string98.base,#t~string98.offset := 32];#memory_int := #memory_int[#t~string98.base,1 + #t~string98.offset := 37];#memory_int := #memory_int[#t~string98.base,2 + #t~string98.offset := 105];#memory_int := #memory_int[#t~string98.base,3 + #t~string98.offset := 0];call #t~string100.base, #t~string100.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string100.base,#t~string100.offset := 32];#memory_int := #memory_int[#t~string100.base,1 + #t~string100.offset := 37];#memory_int := #memory_int[#t~string100.base,2 + #t~string100.offset := 105];#memory_int := #memory_int[#t~string100.base,3 + #t~string100.offset := 0];call #t~string102.base, #t~string102.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string102.base,#t~string102.offset := 32];#memory_int := #memory_int[#t~string102.base,1 + #t~string102.offset := 37];#memory_int := #memory_int[#t~string102.base,2 + #t~string102.offset := 105];#memory_int := #memory_int[#t~string102.base,3 + #t~string102.offset := 0];call #t~string104.base, #t~string104.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string104.base,#t~string104.offset := 32];#memory_int := #memory_int[#t~string104.base,1 + #t~string104.offset := 37];#memory_int := #memory_int[#t~string104.base,2 + #t~string104.offset := 105];#memory_int := #memory_int[#t~string104.base,3 + #t~string104.offset := 0];call #t~string106.base, #t~string106.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string106.base,#t~string106.offset := 32];#memory_int := #memory_int[#t~string106.base,1 + #t~string106.offset := 37];#memory_int := #memory_int[#t~string106.base,2 + #t~string106.offset := 105];#memory_int := #memory_int[#t~string106.base,3 + #t~string106.offset := 0];call #t~string108.base, #t~string108.offset := #Ultimate.alloc(6);#memory_int := #memory_int[#t~string108.base,#t~string108.offset := 32];#memory_int := #memory_int[#t~string108.base,1 + #t~string108.offset := 70];#memory_int := #memory_int[#t~string108.base,2 + #t~string108.offset := 95];#memory_int := #memory_int[#t~string108.base,3 + #t~string108.offset := 112];#memory_int := #memory_int[#t~string108.base,4 + #t~string108.offset := 58];#memory_int := #memory_int[#t~string108.base,5 + #t~string108.offset := 0];call #t~string111.base, #t~string111.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string111.base,#t~string111.offset := 32];#memory_int := #memory_int[#t~string111.base,1 + #t~string111.offset := 37];#memory_int := #memory_int[#t~string111.base,2 + #t~string111.offset := 105];#memory_int := #memory_int[#t~string111.base,3 + #t~string111.offset := 0];call #t~string114.base, #t~string114.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string114.base,#t~string114.offset := 32];#memory_int := #memory_int[#t~string114.base,1 + #t~string114.offset := 37];#memory_int := #memory_int[#t~string114.base,2 + #t~string114.offset := 105];#memory_int := #memory_int[#t~string114.base,3 + #t~string114.offset := 0];call #t~string117.base, #t~string117.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string117.base,#t~string117.offset := 32];#memory_int := #memory_int[#t~string117.base,1 + #t~string117.offset := 37];#memory_int := #memory_int[#t~string117.base,2 + #t~string117.offset := 105];#memory_int := #memory_int[#t~string117.base,3 + #t~string117.offset := 0];call #t~string120.base, #t~string120.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string120.base,#t~string120.offset := 32];#memory_int := #memory_int[#t~string120.base,1 + #t~string120.offset := 37];#memory_int := #memory_int[#t~string120.base,2 + #t~string120.offset := 105];#memory_int := #memory_int[#t~string120.base,3 + #t~string120.offset := 0];call #t~string123.base, #t~string123.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string123.base,#t~string123.offset := 32];#memory_int := #memory_int[#t~string123.base,1 + #t~string123.offset := 37];#memory_int := #memory_int[#t~string123.base,2 + #t~string123.offset := 105];#memory_int := #memory_int[#t~string123.base,3 + #t~string123.offset := 0];call #t~string125.base, #t~string125.offset := #Ultimate.alloc(2);#memory_int := #memory_int[#t~string125.base,#t~string125.offset := 10];#memory_int := #memory_int[#t~string125.base,1 + #t~string125.offset := 0];call #t~string128.base, #t~string128.offset := #Ultimate.alloc(9);call #t~string163.base, #t~string163.offset := #Ultimate.alloc(30);call #t~string164.base, #t~string164.offset := #Ultimate.alloc(9);call #t~string165.base, #t~string165.offset := #Ultimate.alloc(21);call #t~string166.base, #t~string166.offset := #Ultimate.alloc(30);call #t~string167.base, #t~string167.offset := #Ultimate.alloc(9);call #t~string168.base, #t~string168.offset := #Ultimate.alloc(21);call #t~string172.base, #t~string172.offset := #Ultimate.alloc(30);call #t~string173.base, #t~string173.offset := #Ultimate.alloc(9);call #t~string174.base, #t~string174.offset := #Ultimate.alloc(25);call #t~string175.base, #t~string175.offset := #Ultimate.alloc(30);call #t~string176.base, #t~string176.offset := #Ultimate.alloc(9);call #t~string177.base, #t~string177.offset := #Ultimate.alloc(25);~cleanupTimeShifts~0 := 12;~weight~0 := 0;~maximumWeight~0 := 100;~executiveFloor~0 := 4;~blocked~0 := 0;~currentHeading~0 := 1;~currentFloorID~0 := 0;~persons_0~0 := 0;~persons_1~0 := 0;~persons_2~0 := 0;~persons_3~0 := 0;~persons_4~0 := 0;~persons_5~0 := 0;~doorState~0 := 1;~floorButtons_0~0 := 0;~floorButtons_1~0 := 0;~floorButtons_2~0 := 0;~floorButtons_3~0 := 0;~floorButtons_4~0 := 0;~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;~expectedDirection~0 := 0;~head~0.base, ~head~0.offset := 0, 0; 55456#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res;havoc main_#t~ret13, main_~retValue_acc~1, main_~tmp~8;havoc main_~retValue_acc~1;havoc main_~tmp~8;assume { :begin_inline_select_helpers } true; 67785#L3517 assume { :end_inline_select_helpers } true;assume { :begin_inline_select_features } true; 67786#L3510 assume { :end_inline_select_features } true;assume { :begin_inline_valid_product } true;havoc valid_product_#res;havoc valid_product_~retValue_acc~31;havoc valid_product_~retValue_acc~31;valid_product_~retValue_acc~31 := 1;valid_product_#res := valid_product_~retValue_acc~31; 67931#L3525 main_#t~ret13 := valid_product_#res;assume { :end_inline_valid_product } true;main_~tmp~8 := main_#t~ret13;havoc main_#t~ret13; 64231#L402 assume 0 != main_~tmp~8;assume { :begin_inline_setup } true; 64232#L376 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; 52578#L2356 assume { :end_inline_initFloors } true; 52579#L681 assume { :end_inline_initTopDown } true;assume { :begin_inline_bobCall } true;havoc bobCall_#t~ret1, bobCall_~tmp~0;havoc bobCall_~tmp~0;assume { :begin_inline_getOrigin } true;getOrigin_#in~person := 0;havoc getOrigin_#res;havoc getOrigin_~person, getOrigin_~retValue_acc~3;getOrigin_~person := getOrigin_#in~person;havoc getOrigin_~retValue_acc~3; 65612#L461 assume 0 == getOrigin_~person;getOrigin_~retValue_acc~3 := 4;getOrigin_#res := getOrigin_~retValue_acc~3; 60392#L486 bobCall_#t~ret1 := getOrigin_#res;assume { :end_inline_getOrigin } true;bobCall_~tmp~0 := bobCall_#t~ret1;havoc bobCall_#t~ret1;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person, initPersonOnFloor_#in~floor := 0, bobCall_~tmp~0;havoc initPersonOnFloor_~person, initPersonOnFloor_~floor;initPersonOnFloor_~person := initPersonOnFloor_#in~person;initPersonOnFloor_~floor := initPersonOnFloor_#in~floor; 59936#L2634 assume 0 == initPersonOnFloor_~floor; 59793#L2635 assume 0 == initPersonOnFloor_~person;~personOnFloor_0_0~0 := 1; 52593#L2742-1 assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID := initPersonOnFloor_~floor;havoc callOnFloor_~floorID;callOnFloor_~floorID := callOnFloor_#in~floorID; 58759#L2426 assume 0 == callOnFloor_~floorID;~calls_0~0 := 1; 67942#L2438-2 assume { :end_inline_callOnFloor } true; 67948#L2778 assume { :end_inline_initPersonOnFloor } true; 66035#L122 assume { :end_inline_bobCall } true;assume { :begin_inline_threeTS } true;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret79, timeShift_~tmp~24;havoc timeShift_~tmp~24;assume { :begin_inline___utac_acc__Specification3_spec__1 } true;havoc __utac_acc__Specification3_spec__1_#t~ret131, __utac_acc__Specification3_spec__1_#t~ret132, __utac_acc__Specification3_spec__1_#t~ret133, __utac_acc__Specification3_spec__1_#t~ret134, __utac_acc__Specification3_spec__1_#t~ret135, __utac_acc__Specification3_spec__1_#t~ret136, __utac_acc__Specification3_spec__1_#t~ret137, __utac_acc__Specification3_spec__1_#t~ret138, __utac_acc__Specification3_spec__1_#t~ret139, __utac_acc__Specification3_spec__1_#t~ret140, __utac_acc__Specification3_spec__1_#t~ret141, __utac_acc__Specification3_spec__1_#t~ret142, __utac_acc__Specification3_spec__1_~currentFloorID___0~0, __utac_acc__Specification3_spec__1_~tmp~27, __utac_acc__Specification3_spec__1_~tmp___0~13, __utac_acc__Specification3_spec__1_~tmp___1~8, __utac_acc__Specification3_spec__1_~tmp___2~6, __utac_acc__Specification3_spec__1_~tmp___3~5, __utac_acc__Specification3_spec__1_~tmp___4~3, __utac_acc__Specification3_spec__1_~tmp___5~3, __utac_acc__Specification3_spec__1_~tmp___6~3, __utac_acc__Specification3_spec__1_~tmp___7~3, __utac_acc__Specification3_spec__1_~tmp___8~3, __utac_acc__Specification3_spec__1_~tmp___9~3, __utac_acc__Specification3_spec__1_~tmp___10~1;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0;havoc __utac_acc__Specification3_spec__1_~tmp~27;havoc __utac_acc__Specification3_spec__1_~tmp___0~13;havoc __utac_acc__Specification3_spec__1_~tmp___1~8;havoc __utac_acc__Specification3_spec__1_~tmp___2~6;havoc __utac_acc__Specification3_spec__1_~tmp___3~5;havoc __utac_acc__Specification3_spec__1_~tmp___4~3;havoc __utac_acc__Specification3_spec__1_~tmp___5~3;havoc __utac_acc__Specification3_spec__1_~tmp___6~3;havoc __utac_acc__Specification3_spec__1_~tmp___7~3;havoc __utac_acc__Specification3_spec__1_~tmp___8~3;havoc __utac_acc__Specification3_spec__1_~tmp___9~3;havoc __utac_acc__Specification3_spec__1_~tmp___10~1;~expectedDirection~0 := 0;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~6;havoc getCurrentFloorID_~retValue_acc~6;getCurrentFloorID_~retValue_acc~6 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~6; 60133#L865 __utac_acc__Specification3_spec__1_#t~ret131 := getCurrentFloorID_#res;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification3_spec__1_~tmp~27 := __utac_acc__Specification3_spec__1_#t~ret131;havoc __utac_acc__Specification3_spec__1_#t~ret131;__utac_acc__Specification3_spec__1_~currentFloorID___0~0 := __utac_acc__Specification3_spec__1_~tmp~27;assume { :begin_inline_getCurrentHeading } true;havoc getCurrentHeading_#res;havoc getCurrentHeading_~retValue_acc~9;havoc getCurrentHeading_~retValue_acc~9;getCurrentHeading_~retValue_acc~9 := ~currentHeading~0;getCurrentHeading_#res := getCurrentHeading_~retValue_acc~9; 60134#L917 __utac_acc__Specification3_spec__1_#t~ret132 := getCurrentHeading_#res;assume { :end_inline_getCurrentHeading } true;__utac_acc__Specification3_spec__1_~tmp___10~1 := __utac_acc__Specification3_spec__1_#t~ret132;havoc __utac_acc__Specification3_spec__1_#t~ret132; 60662#L2966 assume !(1 == __utac_acc__Specification3_spec__1_~tmp___10~1); 60663#L3028 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~8;buttonForFloorIsPressed_~floorID := buttonForFloorIsPressed_#in~floorID;havoc buttonForFloorIsPressed_~retValue_acc~8; 61244#L882-5 assume 0 == buttonForFloorIsPressed_~floorID;buttonForFloorIsPressed_~retValue_acc~8 := ~floorButtons_0~0;buttonForFloorIsPressed_#res := buttonForFloorIsPressed_~retValue_acc~8; 61125#L903-5 __utac_acc__Specification3_spec__1_#t~ret138 := buttonForFloorIsPressed_#res;assume { :end_inline_buttonForFloorIsPressed } true;__utac_acc__Specification3_spec__1_~tmp___9~3 := __utac_acc__Specification3_spec__1_#t~ret138;havoc __utac_acc__Specification3_spec__1_#t~ret138; 61126#L3032 assume 0 != __utac_acc__Specification3_spec__1_~tmp___9~3;~expectedDirection~0 := -1; 52330#L3072 assume { :end_inline___utac_acc__Specification3_spec__1 } true;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res;havoc areDoorsOpen_~retValue_acc~7;havoc areDoorsOpen_~retValue_acc~7;areDoorsOpen_~retValue_acc~7 := ~doorState~0;areDoorsOpen_#res := areDoorsOpen_~retValue_acc~7; 53773#L874 timeShift_#t~ret79 := areDoorsOpen_#res;assume { :end_inline_areDoorsOpen } true;timeShift_~tmp~24 := timeShift_#t~ret79;havoc timeShift_#t~ret79; 59772#L1887 assume 0 != timeShift_~tmp~24; 65911#L1888 assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 65892#L1887-1 assume { :begin_inline___utac_acc__Specification3_spec__2 } true;havoc __utac_acc__Specification3_spec__2_#t~ret143, __utac_acc__Specification3_spec__2_#t~ret144, __utac_acc__Specification3_spec__2_~tmp~28, __utac_acc__Specification3_spec__2_~tmp___0~14;havoc __utac_acc__Specification3_spec__2_~tmp~28;havoc __utac_acc__Specification3_spec__2_~tmp___0~14; 65893#L3097 assume !(-1 == ~expectedDirection~0); 55587#L3109 assume !(1 == ~expectedDirection~0); 54912#L3110 assume { :end_inline___utac_acc__Specification3_spec__2 } true; 54913#L1905 assume { :end_inline_timeShift } true;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret79, timeShift_~tmp~24;havoc timeShift_~tmp~24;assume { :begin_inline___utac_acc__Specification3_spec__1 } true;havoc __utac_acc__Specification3_spec__1_#t~ret131, __utac_acc__Specification3_spec__1_#t~ret132, __utac_acc__Specification3_spec__1_#t~ret133, __utac_acc__Specification3_spec__1_#t~ret134, __utac_acc__Specification3_spec__1_#t~ret135, __utac_acc__Specification3_spec__1_#t~ret136, __utac_acc__Specification3_spec__1_#t~ret137, __utac_acc__Specification3_spec__1_#t~ret138, __utac_acc__Specification3_spec__1_#t~ret139, __utac_acc__Specification3_spec__1_#t~ret140, __utac_acc__Specification3_spec__1_#t~ret141, __utac_acc__Specification3_spec__1_#t~ret142, __utac_acc__Specification3_spec__1_~currentFloorID___0~0, __utac_acc__Specification3_spec__1_~tmp~27, __utac_acc__Specification3_spec__1_~tmp___0~13, __utac_acc__Specification3_spec__1_~tmp___1~8, __utac_acc__Specification3_spec__1_~tmp___2~6, __utac_acc__Specification3_spec__1_~tmp___3~5, __utac_acc__Specification3_spec__1_~tmp___4~3, __utac_acc__Specification3_spec__1_~tmp___5~3, __utac_acc__Specification3_spec__1_~tmp___6~3, __utac_acc__Specification3_spec__1_~tmp___7~3, __utac_acc__Specification3_spec__1_~tmp___8~3, __utac_acc__Specification3_spec__1_~tmp___9~3, __utac_acc__Specification3_spec__1_~tmp___10~1;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0;havoc __utac_acc__Specification3_spec__1_~tmp~27;havoc __utac_acc__Specification3_spec__1_~tmp___0~13;havoc __utac_acc__Specification3_spec__1_~tmp___1~8;havoc __utac_acc__Specification3_spec__1_~tmp___2~6;havoc __utac_acc__Specification3_spec__1_~tmp___3~5;havoc __utac_acc__Specification3_spec__1_~tmp___4~3;havoc __utac_acc__Specification3_spec__1_~tmp___5~3;havoc __utac_acc__Specification3_spec__1_~tmp___6~3;havoc __utac_acc__Specification3_spec__1_~tmp___7~3;havoc __utac_acc__Specification3_spec__1_~tmp___8~3;havoc __utac_acc__Specification3_spec__1_~tmp___9~3;havoc __utac_acc__Specification3_spec__1_~tmp___10~1;~expectedDirection~0 := 0;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~6;havoc getCurrentFloorID_~retValue_acc~6;getCurrentFloorID_~retValue_acc~6 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~6; 60107#L865-11 __utac_acc__Specification3_spec__1_#t~ret131 := getCurrentFloorID_#res;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification3_spec__1_~tmp~27 := __utac_acc__Specification3_spec__1_#t~ret131;havoc __utac_acc__Specification3_spec__1_#t~ret131;__utac_acc__Specification3_spec__1_~currentFloorID___0~0 := __utac_acc__Specification3_spec__1_~tmp~27;assume { :begin_inline_getCurrentHeading } true;havoc getCurrentHeading_#res;havoc getCurrentHeading_~retValue_acc~9;havoc getCurrentHeading_~retValue_acc~9;getCurrentHeading_~retValue_acc~9 := ~currentHeading~0;getCurrentHeading_#res := getCurrentHeading_~retValue_acc~9; 60108#L917-3 __utac_acc__Specification3_spec__1_#t~ret132 := getCurrentHeading_#res;assume { :end_inline_getCurrentHeading } true;__utac_acc__Specification3_spec__1_~tmp___10~1 := __utac_acc__Specification3_spec__1_#t~ret132;havoc __utac_acc__Specification3_spec__1_#t~ret132; 60665#L2966-1 assume !(1 == __utac_acc__Specification3_spec__1_~tmp___10~1); 60667#L3028-1 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~8;buttonForFloorIsPressed_~floorID := buttonForFloorIsPressed_#in~floorID;havoc buttonForFloorIsPressed_~retValue_acc~8; 61243#L882-23 assume 0 == buttonForFloorIsPressed_~floorID;buttonForFloorIsPressed_~retValue_acc~8 := ~floorButtons_0~0;buttonForFloorIsPressed_#res := buttonForFloorIsPressed_~retValue_acc~8; 61037#L903-23 __utac_acc__Specification3_spec__1_#t~ret138 := buttonForFloorIsPressed_#res;assume { :end_inline_buttonForFloorIsPressed } true;__utac_acc__Specification3_spec__1_~tmp___9~3 := __utac_acc__Specification3_spec__1_#t~ret138;havoc __utac_acc__Specification3_spec__1_#t~ret138; 61038#L3032-2 assume 0 != __utac_acc__Specification3_spec__1_~tmp___9~3;~expectedDirection~0 := -1; 52336#L3072-1 assume { :end_inline___utac_acc__Specification3_spec__1 } true;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res;havoc areDoorsOpen_~retValue_acc~7;havoc areDoorsOpen_~retValue_acc~7;areDoorsOpen_~retValue_acc~7 := ~doorState~0;areDoorsOpen_#res := areDoorsOpen_~retValue_acc~7; 76406#L874-1 timeShift_#t~ret79 := areDoorsOpen_#res;assume { :end_inline_areDoorsOpen } true;timeShift_~tmp~24 := timeShift_#t~ret79;havoc timeShift_#t~ret79; 76405#L1887-2 assume 0 != timeShift_~tmp~24; 76148#L1888-3 assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 76147#L1887-3 assume { :begin_inline___utac_acc__Specification3_spec__2 } true;havoc __utac_acc__Specification3_spec__2_#t~ret143, __utac_acc__Specification3_spec__2_#t~ret144, __utac_acc__Specification3_spec__2_~tmp~28, __utac_acc__Specification3_spec__2_~tmp___0~14;havoc __utac_acc__Specification3_spec__2_~tmp~28;havoc __utac_acc__Specification3_spec__2_~tmp___0~14; 76146#L3097-1 assume !(-1 == ~expectedDirection~0); 55589#L3109-1 assume !(1 == ~expectedDirection~0); 54933#L3110-1 assume { :end_inline___utac_acc__Specification3_spec__2 } true; 54934#L1905-1 assume { :end_inline_timeShift } true;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret79, timeShift_~tmp~24;havoc timeShift_~tmp~24;assume { :begin_inline___utac_acc__Specification3_spec__1 } true;havoc __utac_acc__Specification3_spec__1_#t~ret131, __utac_acc__Specification3_spec__1_#t~ret132, __utac_acc__Specification3_spec__1_#t~ret133, __utac_acc__Specification3_spec__1_#t~ret134, __utac_acc__Specification3_spec__1_#t~ret135, __utac_acc__Specification3_spec__1_#t~ret136, __utac_acc__Specification3_spec__1_#t~ret137, __utac_acc__Specification3_spec__1_#t~ret138, __utac_acc__Specification3_spec__1_#t~ret139, __utac_acc__Specification3_spec__1_#t~ret140, __utac_acc__Specification3_spec__1_#t~ret141, __utac_acc__Specification3_spec__1_#t~ret142, __utac_acc__Specification3_spec__1_~currentFloorID___0~0, __utac_acc__Specification3_spec__1_~tmp~27, __utac_acc__Specification3_spec__1_~tmp___0~13, __utac_acc__Specification3_spec__1_~tmp___1~8, __utac_acc__Specification3_spec__1_~tmp___2~6, __utac_acc__Specification3_spec__1_~tmp___3~5, __utac_acc__Specification3_spec__1_~tmp___4~3, __utac_acc__Specification3_spec__1_~tmp___5~3, __utac_acc__Specification3_spec__1_~tmp___6~3, __utac_acc__Specification3_spec__1_~tmp___7~3, __utac_acc__Specification3_spec__1_~tmp___8~3, __utac_acc__Specification3_spec__1_~tmp___9~3, __utac_acc__Specification3_spec__1_~tmp___10~1;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0;havoc __utac_acc__Specification3_spec__1_~tmp~27;havoc __utac_acc__Specification3_spec__1_~tmp___0~13;havoc __utac_acc__Specification3_spec__1_~tmp___1~8;havoc __utac_acc__Specification3_spec__1_~tmp___2~6;havoc __utac_acc__Specification3_spec__1_~tmp___3~5;havoc __utac_acc__Specification3_spec__1_~tmp___4~3;havoc __utac_acc__Specification3_spec__1_~tmp___5~3;havoc __utac_acc__Specification3_spec__1_~tmp___6~3;havoc __utac_acc__Specification3_spec__1_~tmp___7~3;havoc __utac_acc__Specification3_spec__1_~tmp___8~3;havoc __utac_acc__Specification3_spec__1_~tmp___9~3;havoc __utac_acc__Specification3_spec__1_~tmp___10~1;~expectedDirection~0 := 0;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~6;havoc getCurrentFloorID_~retValue_acc~6;getCurrentFloorID_~retValue_acc~6 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~6; 60079#L865-22 __utac_acc__Specification3_spec__1_#t~ret131 := getCurrentFloorID_#res;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification3_spec__1_~tmp~27 := __utac_acc__Specification3_spec__1_#t~ret131;havoc __utac_acc__Specification3_spec__1_#t~ret131;__utac_acc__Specification3_spec__1_~currentFloorID___0~0 := __utac_acc__Specification3_spec__1_~tmp~27;assume { :begin_inline_getCurrentHeading } true;havoc getCurrentHeading_#res;havoc getCurrentHeading_~retValue_acc~9;havoc getCurrentHeading_~retValue_acc~9;getCurrentHeading_~retValue_acc~9 := ~currentHeading~0;getCurrentHeading_#res := getCurrentHeading_~retValue_acc~9; 60080#L917-6 __utac_acc__Specification3_spec__1_#t~ret132 := getCurrentHeading_#res;assume { :end_inline_getCurrentHeading } true;__utac_acc__Specification3_spec__1_~tmp___10~1 := __utac_acc__Specification3_spec__1_#t~ret132;havoc __utac_acc__Specification3_spec__1_#t~ret132; 60656#L2966-2 assume !(1 == __utac_acc__Specification3_spec__1_~tmp___10~1); 60658#L3028-2 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~8;buttonForFloorIsPressed_~floorID := buttonForFloorIsPressed_#in~floorID;havoc buttonForFloorIsPressed_~retValue_acc~8; 61245#L882-41 assume 0 == buttonForFloorIsPressed_~floorID;buttonForFloorIsPressed_~retValue_acc~8 := ~floorButtons_0~0;buttonForFloorIsPressed_#res := buttonForFloorIsPressed_~retValue_acc~8; 61005#L903-41 __utac_acc__Specification3_spec__1_#t~ret138 := buttonForFloorIsPressed_#res;assume { :end_inline_buttonForFloorIsPressed } true;__utac_acc__Specification3_spec__1_~tmp___9~3 := __utac_acc__Specification3_spec__1_#t~ret138;havoc __utac_acc__Specification3_spec__1_#t~ret138; 61006#L3032-4 assume 0 != __utac_acc__Specification3_spec__1_~tmp___9~3;~expectedDirection~0 := -1; 52348#L3072-2 assume { :end_inline___utac_acc__Specification3_spec__1 } true;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res;havoc areDoorsOpen_~retValue_acc~7;havoc areDoorsOpen_~retValue_acc~7;areDoorsOpen_~retValue_acc~7 := ~doorState~0;areDoorsOpen_#res := areDoorsOpen_~retValue_acc~7; 70024#L874-2 timeShift_#t~ret79 := areDoorsOpen_#res;assume { :end_inline_areDoorsOpen } true;timeShift_~tmp~24 := timeShift_#t~ret79;havoc timeShift_#t~ret79; 70021#L1887-4 assume 0 != timeShift_~tmp~24; 69990#L1888-6 assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 69978#L1887-5 assume { :begin_inline___utac_acc__Specification3_spec__2 } true;havoc __utac_acc__Specification3_spec__2_#t~ret143, __utac_acc__Specification3_spec__2_#t~ret144, __utac_acc__Specification3_spec__2_~tmp~28, __utac_acc__Specification3_spec__2_~tmp___0~14;havoc __utac_acc__Specification3_spec__2_~tmp~28;havoc __utac_acc__Specification3_spec__2_~tmp___0~14; 69973#L3097-2 assume !(-1 == ~expectedDirection~0); 55560#L3109-2 assume !(1 == ~expectedDirection~0); 54864#L3110-2 assume { :end_inline___utac_acc__Specification3_spec__2 } true; 54865#L1905-2 assume { :end_inline_timeShift } true; 60808#L190 assume { :end_inline_threeTS } true;assume { :begin_inline_bobCall } true;havoc bobCall_#t~ret1, bobCall_~tmp~0;havoc bobCall_~tmp~0;assume { :begin_inline_getOrigin } true;getOrigin_#in~person := 0;havoc getOrigin_#res;havoc getOrigin_~person, getOrigin_~retValue_acc~3;getOrigin_~person := getOrigin_#in~person;havoc getOrigin_~retValue_acc~3; 61802#L461-1 assume 0 == getOrigin_~person;getOrigin_~retValue_acc~3 := 4;getOrigin_#res := getOrigin_~retValue_acc~3; 60393#L486-1 bobCall_#t~ret1 := getOrigin_#res;assume { :end_inline_getOrigin } true;bobCall_~tmp~0 := bobCall_#t~ret1;havoc bobCall_#t~ret1;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person, initPersonOnFloor_#in~floor := 0, bobCall_~tmp~0;havoc initPersonOnFloor_~person, initPersonOnFloor_~floor;initPersonOnFloor_~person := initPersonOnFloor_#in~person;initPersonOnFloor_~floor := initPersonOnFloor_#in~floor; 59926#L2634-1 assume 0 == initPersonOnFloor_~floor; 59785#L2635-2 assume 0 == initPersonOnFloor_~person;~personOnFloor_0_0~0 := 1; 52591#L2742-3 assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID := initPersonOnFloor_~floor;havoc callOnFloor_~floorID;callOnFloor_~floorID := callOnFloor_#in~floorID; 58506#L2426-2 assume 0 == callOnFloor_~floorID;~calls_0~0 := 1; 67938#L2438-5 assume { :end_inline_callOnFloor } true; 67945#L2778-1 assume { :end_inline_initPersonOnFloor } true; 66055#L122-1 assume { :end_inline_bobCall } true;assume { :begin_inline_cleanup } true;havoc cleanup_#t~ret7, cleanup_#t~ret8, cleanup_~i~0, cleanup_~tmp~6, cleanup_~tmp___0~0, cleanup_~__cil_tmp4~0;havoc cleanup_~i~0;havoc cleanup_~tmp~6;havoc cleanup_~tmp___0~0;havoc cleanup_~__cil_tmp4~0;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret79, timeShift_~tmp~24;havoc timeShift_~tmp~24;assume { :begin_inline___utac_acc__Specification3_spec__1 } true;havoc __utac_acc__Specification3_spec__1_#t~ret131, __utac_acc__Specification3_spec__1_#t~ret132, __utac_acc__Specification3_spec__1_#t~ret133, __utac_acc__Specification3_spec__1_#t~ret134, __utac_acc__Specification3_spec__1_#t~ret135, __utac_acc__Specification3_spec__1_#t~ret136, __utac_acc__Specification3_spec__1_#t~ret137, __utac_acc__Specification3_spec__1_#t~ret138, __utac_acc__Specification3_spec__1_#t~ret139, __utac_acc__Specification3_spec__1_#t~ret140, __utac_acc__Specification3_spec__1_#t~ret141, __utac_acc__Specification3_spec__1_#t~ret142, __utac_acc__Specification3_spec__1_~currentFloorID___0~0, __utac_acc__Specification3_spec__1_~tmp~27, __utac_acc__Specification3_spec__1_~tmp___0~13, __utac_acc__Specification3_spec__1_~tmp___1~8, __utac_acc__Specification3_spec__1_~tmp___2~6, __utac_acc__Specification3_spec__1_~tmp___3~5, __utac_acc__Specification3_spec__1_~tmp___4~3, __utac_acc__Specification3_spec__1_~tmp___5~3, __utac_acc__Specification3_spec__1_~tmp___6~3, __utac_acc__Specification3_spec__1_~tmp___7~3, __utac_acc__Specification3_spec__1_~tmp___8~3, __utac_acc__Specification3_spec__1_~tmp___9~3, __utac_acc__Specification3_spec__1_~tmp___10~1;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0;havoc __utac_acc__Specification3_spec__1_~tmp~27;havoc __utac_acc__Specification3_spec__1_~tmp___0~13;havoc __utac_acc__Specification3_spec__1_~tmp___1~8;havoc __utac_acc__Specification3_spec__1_~tmp___2~6;havoc __utac_acc__Specification3_spec__1_~tmp___3~5;havoc __utac_acc__Specification3_spec__1_~tmp___4~3;havoc __utac_acc__Specification3_spec__1_~tmp___5~3;havoc __utac_acc__Specification3_spec__1_~tmp___6~3;havoc __utac_acc__Specification3_spec__1_~tmp___7~3;havoc __utac_acc__Specification3_spec__1_~tmp___8~3;havoc __utac_acc__Specification3_spec__1_~tmp___9~3;havoc __utac_acc__Specification3_spec__1_~tmp___10~1;~expectedDirection~0 := 0;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~6;havoc getCurrentFloorID_~retValue_acc~6;getCurrentFloorID_~retValue_acc~6 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~6; 60049#L865-33 __utac_acc__Specification3_spec__1_#t~ret131 := getCurrentFloorID_#res;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification3_spec__1_~tmp~27 := __utac_acc__Specification3_spec__1_#t~ret131;havoc __utac_acc__Specification3_spec__1_#t~ret131;__utac_acc__Specification3_spec__1_~currentFloorID___0~0 := __utac_acc__Specification3_spec__1_~tmp~27;assume { :begin_inline_getCurrentHeading } true;havoc getCurrentHeading_#res;havoc getCurrentHeading_~retValue_acc~9;havoc getCurrentHeading_~retValue_acc~9;getCurrentHeading_~retValue_acc~9 := ~currentHeading~0;getCurrentHeading_#res := getCurrentHeading_~retValue_acc~9; 60050#L917-9 __utac_acc__Specification3_spec__1_#t~ret132 := getCurrentHeading_#res;assume { :end_inline_getCurrentHeading } true;__utac_acc__Specification3_spec__1_~tmp___10~1 := __utac_acc__Specification3_spec__1_#t~ret132;havoc __utac_acc__Specification3_spec__1_#t~ret132; 60653#L2966-3 assume !(1 == __utac_acc__Specification3_spec__1_~tmp___10~1); 60655#L3028-3 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~8;buttonForFloorIsPressed_~floorID := buttonForFloorIsPressed_#in~floorID;havoc buttonForFloorIsPressed_~retValue_acc~8; 61246#L882-59 assume 0 == buttonForFloorIsPressed_~floorID;buttonForFloorIsPressed_~retValue_acc~8 := ~floorButtons_0~0;buttonForFloorIsPressed_#res := buttonForFloorIsPressed_~retValue_acc~8; 61088#L903-59 __utac_acc__Specification3_spec__1_#t~ret138 := buttonForFloorIsPressed_#res;assume { :end_inline_buttonForFloorIsPressed } true;__utac_acc__Specification3_spec__1_~tmp___9~3 := __utac_acc__Specification3_spec__1_#t~ret138;havoc __utac_acc__Specification3_spec__1_#t~ret138; 61089#L3032-6 assume 0 != __utac_acc__Specification3_spec__1_~tmp___9~3;~expectedDirection~0 := -1; 52312#L3072-3 assume { :end_inline___utac_acc__Specification3_spec__1 } true;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res;havoc areDoorsOpen_~retValue_acc~7;havoc areDoorsOpen_~retValue_acc~7;areDoorsOpen_~retValue_acc~7 := ~doorState~0;areDoorsOpen_#res := areDoorsOpen_~retValue_acc~7; 81152#L874-3 timeShift_#t~ret79 := areDoorsOpen_#res;assume { :end_inline_areDoorsOpen } true;timeShift_~tmp~24 := timeShift_#t~ret79;havoc timeShift_#t~ret79; 81151#L1887-6 assume 0 != timeShift_~tmp~24; 79868#L1888-9 assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 65886#L1887-7 assume { :begin_inline___utac_acc__Specification3_spec__2 } true;havoc __utac_acc__Specification3_spec__2_#t~ret143, __utac_acc__Specification3_spec__2_#t~ret144, __utac_acc__Specification3_spec__2_~tmp~28, __utac_acc__Specification3_spec__2_~tmp___0~14;havoc __utac_acc__Specification3_spec__2_~tmp~28;havoc __utac_acc__Specification3_spec__2_~tmp___0~14; 65887#L3097-3 assume !(-1 == ~expectedDirection~0); 55562#L3109-3 assume !(1 == ~expectedDirection~0); 54862#L3110-3 assume { :end_inline___utac_acc__Specification3_spec__2 } true; 54863#L1905-3 assume { :end_inline_timeShift } true;cleanup_~i~0 := 0; 60802#L207-3 [2018-11-18 12:34:34,033 INFO L796 eck$LassoCheckResult]: Loop: 60802#L207-3 assume true; 61242#L207-1 assume !false; 61237#L208 cleanup_~__cil_tmp4~0 := ~cleanupTimeShifts~0 - 1; 61235#L211 assume cleanup_~i~0 < cleanup_~__cil_tmp4~0;assume { :begin_inline_isBlocked } true;havoc isBlocked_#res;havoc isBlocked_~retValue_acc~5;havoc isBlocked_~retValue_acc~5;isBlocked_~retValue_acc~5 := ~blocked~0;isBlocked_#res := isBlocked_~retValue_acc~5; 61236#L712 cleanup_#t~ret7 := isBlocked_#res;assume { :end_inline_isBlocked } true;cleanup_~tmp___0~0 := cleanup_#t~ret7;havoc cleanup_#t~ret7; 61222#L215 assume 1 != cleanup_~tmp___0~0; 61221#L215-1 assume { :begin_inline_isIdle } true;havoc isIdle_#res;havoc isIdle_#t~ret27, isIdle_~retValue_acc~12, isIdle_~tmp~14;havoc isIdle_~retValue_acc~12;havoc isIdle_~tmp~14;assume { :begin_inline_anyStopRequested } true;havoc anyStopRequested_#res;havoc anyStopRequested_#t~ret22, anyStopRequested_#t~ret23, anyStopRequested_#t~ret24, anyStopRequested_#t~ret25, anyStopRequested_#t~ret26, anyStopRequested_~retValue_acc~11, anyStopRequested_~tmp~13, anyStopRequested_~tmp___0~4, anyStopRequested_~tmp___1~3, anyStopRequested_~tmp___2~1, anyStopRequested_~tmp___3~0;havoc anyStopRequested_~retValue_acc~11;havoc anyStopRequested_~tmp~13;havoc anyStopRequested_~tmp___0~4;havoc anyStopRequested_~tmp___1~3;havoc anyStopRequested_~tmp___2~1;havoc anyStopRequested_~tmp___3~0;assume { :begin_inline_isFloorCalling } true;isFloorCalling_#in~floorID := 0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~24;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~24; 57057#L2363-520 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~24 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~24; 55636#L2390-520 anyStopRequested_#t~ret22 := isFloorCalling_#res;assume { :end_inline_isFloorCalling } true;anyStopRequested_~tmp___3~0 := anyStopRequested_#t~ret22;havoc anyStopRequested_#t~ret22; 56224#L973 assume 0 != anyStopRequested_~tmp___3~0;anyStopRequested_~retValue_acc~11 := 1;anyStopRequested_#res := anyStopRequested_~retValue_acc~11; 54517#L1037 isIdle_#t~ret27 := anyStopRequested_#res;assume { :end_inline_anyStopRequested } true;isIdle_~tmp~14 := isIdle_#t~ret27;havoc isIdle_#t~ret27;isIdle_~retValue_acc~12 := (if 0 == isIdle_~tmp~14 then 1 else 0);isIdle_#res := isIdle_~retValue_acc~12; 67393#L1050 cleanup_#t~ret8 := isIdle_#res;assume { :end_inline_isIdle } true;cleanup_~tmp~6 := cleanup_#t~ret8;havoc cleanup_#t~ret8; 54421#L227 assume !(0 != cleanup_~tmp~6);assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret79, timeShift_~tmp~24;havoc timeShift_~tmp~24;assume { :begin_inline___utac_acc__Specification3_spec__1 } true;havoc __utac_acc__Specification3_spec__1_#t~ret131, __utac_acc__Specification3_spec__1_#t~ret132, __utac_acc__Specification3_spec__1_#t~ret133, __utac_acc__Specification3_spec__1_#t~ret134, __utac_acc__Specification3_spec__1_#t~ret135, __utac_acc__Specification3_spec__1_#t~ret136, __utac_acc__Specification3_spec__1_#t~ret137, __utac_acc__Specification3_spec__1_#t~ret138, __utac_acc__Specification3_spec__1_#t~ret139, __utac_acc__Specification3_spec__1_#t~ret140, __utac_acc__Specification3_spec__1_#t~ret141, __utac_acc__Specification3_spec__1_#t~ret142, __utac_acc__Specification3_spec__1_~currentFloorID___0~0, __utac_acc__Specification3_spec__1_~tmp~27, __utac_acc__Specification3_spec__1_~tmp___0~13, __utac_acc__Specification3_spec__1_~tmp___1~8, __utac_acc__Specification3_spec__1_~tmp___2~6, __utac_acc__Specification3_spec__1_~tmp___3~5, __utac_acc__Specification3_spec__1_~tmp___4~3, __utac_acc__Specification3_spec__1_~tmp___5~3, __utac_acc__Specification3_spec__1_~tmp___6~3, __utac_acc__Specification3_spec__1_~tmp___7~3, __utac_acc__Specification3_spec__1_~tmp___8~3, __utac_acc__Specification3_spec__1_~tmp___9~3, __utac_acc__Specification3_spec__1_~tmp___10~1;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0;havoc __utac_acc__Specification3_spec__1_~tmp~27;havoc __utac_acc__Specification3_spec__1_~tmp___0~13;havoc __utac_acc__Specification3_spec__1_~tmp___1~8;havoc __utac_acc__Specification3_spec__1_~tmp___2~6;havoc __utac_acc__Specification3_spec__1_~tmp___3~5;havoc __utac_acc__Specification3_spec__1_~tmp___4~3;havoc __utac_acc__Specification3_spec__1_~tmp___5~3;havoc __utac_acc__Specification3_spec__1_~tmp___6~3;havoc __utac_acc__Specification3_spec__1_~tmp___7~3;havoc __utac_acc__Specification3_spec__1_~tmp___8~3;havoc __utac_acc__Specification3_spec__1_~tmp___9~3;havoc __utac_acc__Specification3_spec__1_~tmp___10~1;~expectedDirection~0 := 0;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~6;havoc getCurrentFloorID_~retValue_acc~6;getCurrentFloorID_~retValue_acc~6 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~6; 54422#L865-44 __utac_acc__Specification3_spec__1_#t~ret131 := getCurrentFloorID_#res;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification3_spec__1_~tmp~27 := __utac_acc__Specification3_spec__1_#t~ret131;havoc __utac_acc__Specification3_spec__1_#t~ret131;__utac_acc__Specification3_spec__1_~currentFloorID___0~0 := __utac_acc__Specification3_spec__1_~tmp~27;assume { :begin_inline_getCurrentHeading } true;havoc getCurrentHeading_#res;havoc getCurrentHeading_~retValue_acc~9;havoc getCurrentHeading_~retValue_acc~9;getCurrentHeading_~retValue_acc~9 := ~currentHeading~0;getCurrentHeading_#res := getCurrentHeading_~retValue_acc~9; 60169#L917-12 __utac_acc__Specification3_spec__1_#t~ret132 := getCurrentHeading_#res;assume { :end_inline_getCurrentHeading } true;__utac_acc__Specification3_spec__1_~tmp___10~1 := __utac_acc__Specification3_spec__1_#t~ret132;havoc __utac_acc__Specification3_spec__1_#t~ret132; 60659#L2966-4 assume !(1 == __utac_acc__Specification3_spec__1_~tmp___10~1); 60661#L3028-4 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~8;buttonForFloorIsPressed_~floorID := buttonForFloorIsPressed_#in~floorID;havoc buttonForFloorIsPressed_~retValue_acc~8; 61247#L882-77 assume 0 == buttonForFloorIsPressed_~floorID;buttonForFloorIsPressed_~retValue_acc~8 := ~floorButtons_0~0;buttonForFloorIsPressed_#res := buttonForFloorIsPressed_~retValue_acc~8; 61071#L903-77 __utac_acc__Specification3_spec__1_#t~ret138 := buttonForFloorIsPressed_#res;assume { :end_inline_buttonForFloorIsPressed } true;__utac_acc__Specification3_spec__1_~tmp___9~3 := __utac_acc__Specification3_spec__1_#t~ret138;havoc __utac_acc__Specification3_spec__1_#t~ret138; 61072#L3032-8 assume 0 != __utac_acc__Specification3_spec__1_~tmp___9~3;~expectedDirection~0 := -1; 52322#L3072-4 assume { :end_inline___utac_acc__Specification3_spec__1 } true;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res;havoc areDoorsOpen_~retValue_acc~7;havoc areDoorsOpen_~retValue_acc~7;areDoorsOpen_~retValue_acc~7 := ~doorState~0;areDoorsOpen_#res := areDoorsOpen_~retValue_acc~7; 69993#L874-4 timeShift_#t~ret79 := areDoorsOpen_#res;assume { :end_inline_areDoorsOpen } true;timeShift_~tmp~24 := timeShift_#t~ret79;havoc timeShift_#t~ret79; 69979#L1887-8 assume 0 != timeShift_~tmp~24; 69974#L1888-12 assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 69972#L1887-9 assume { :begin_inline___utac_acc__Specification3_spec__2 } true;havoc __utac_acc__Specification3_spec__2_#t~ret143, __utac_acc__Specification3_spec__2_#t~ret144, __utac_acc__Specification3_spec__2_~tmp~28, __utac_acc__Specification3_spec__2_~tmp___0~14;havoc __utac_acc__Specification3_spec__2_~tmp~28;havoc __utac_acc__Specification3_spec__2_~tmp___0~14; 69971#L3097-4 assume !(-1 == ~expectedDirection~0); 55576#L3109-4 assume !(1 == ~expectedDirection~0); 54876#L3110-4 assume { :end_inline___utac_acc__Specification3_spec__2 } true; 54877#L1905-4 assume { :end_inline_timeShift } true;cleanup_~i~0 := 1 + cleanup_~i~0; 60802#L207-3 [2018-11-18 12:34:34,034 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 12:34:34,034 INFO L82 PathProgramCache]: Analyzing trace with hash 1101043768, now seen corresponding path program 1 times [2018-11-18 12:34:34,034 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 12:34:34,034 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 12:34:34,035 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:34:34,035 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 12:34:34,035 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:34:34,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 12:34:34,994 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 12:34:34,994 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 12:34:34,995 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-18 12:34:34,995 INFO L799 eck$LassoCheckResult]: stem already infeasible [2018-11-18 12:34:34,995 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 12:34:34,995 INFO L82 PathProgramCache]: Analyzing trace with hash -576363422, now seen corresponding path program 1 times [2018-11-18 12:34:34,995 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 12:34:34,995 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 12:34:34,996 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:34:34,996 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 12:34:34,996 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:34:35,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 12:34:35,029 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 12:34:35,030 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 12:34:35,030 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 12:34:35,030 INFO L811 eck$LassoCheckResult]: loop already infeasible [2018-11-18 12:34:35,030 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 12:34:35,030 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 12:34:35,030 INFO L87 Difference]: Start difference. First operand 34537 states and 64829 transitions. cyclomatic complexity: 30293 Second operand 3 states. [2018-11-18 12:34:38,393 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 12:34:38,394 INFO L93 Difference]: Finished difference Result 51614 states and 96887 transitions. [2018-11-18 12:34:38,394 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 12:34:38,395 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 51614 states and 96887 transitions. [2018-11-18 12:34:38,542 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 10370 [2018-11-18 12:34:38,719 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 51614 states to 51614 states and 96887 transitions. [2018-11-18 12:34:38,719 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 51614 [2018-11-18 12:34:38,751 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 51614 [2018-11-18 12:34:38,751 INFO L73 IsDeterministic]: Start isDeterministic. Operand 51614 states and 96887 transitions. [2018-11-18 12:34:38,797 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2018-11-18 12:34:38,797 INFO L705 BuchiCegarLoop]: Abstraction has 51614 states and 96887 transitions. [2018-11-18 12:34:38,837 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 51614 states and 96887 transitions. [2018-11-18 12:34:39,207 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 51614 to 51502. [2018-11-18 12:34:39,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 51502 states. [2018-11-18 12:34:39,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51502 states to 51502 states and 96694 transitions. [2018-11-18 12:34:39,674 INFO L728 BuchiCegarLoop]: Abstraction has 51502 states and 96694 transitions. [2018-11-18 12:34:39,675 INFO L608 BuchiCegarLoop]: Abstraction has 51502 states and 96694 transitions. [2018-11-18 12:34:39,675 INFO L442 BuchiCegarLoop]: ======== Iteration 3============ [2018-11-18 12:34:39,675 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 51502 states and 96694 transitions. [2018-11-18 12:34:39,767 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 10318 [2018-11-18 12:34:39,767 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2018-11-18 12:34:39,767 INFO L119 BuchiIsEmpty]: Starting construction of run [2018-11-18 12:34:39,778 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 12:34:39,778 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 12:34:39,779 INFO L794 eck$LassoCheckResult]: Stem: 141608#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];call #t~string80.base, #t~string80.offset := #Ultimate.alloc(10);call #t~string82.base, #t~string82.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string82.base,#t~string82.offset := 91];#memory_int := #memory_int[#t~string82.base,1 + #t~string82.offset := 95];#memory_int := #memory_int[#t~string82.base,2 + #t~string82.offset := 93];#memory_int := #memory_int[#t~string82.base,3 + #t~string82.offset := 0];call #t~string84.base, #t~string84.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string84.base,#t~string84.offset := 91];#memory_int := #memory_int[#t~string84.base,1 + #t~string84.offset := 93];#memory_int := #memory_int[#t~string84.base,2 + #t~string84.offset := 32];#memory_int := #memory_int[#t~string84.base,3 + #t~string84.offset := 0];call #t~string86.base, #t~string86.offset := #Ultimate.alloc(5);#memory_int := #memory_int[#t~string86.base,#t~string86.offset := 32];#memory_int := #memory_int[#t~string86.base,1 + #t~string86.offset := 97];#memory_int := #memory_int[#t~string86.base,2 + #t~string86.offset := 116];#memory_int := #memory_int[#t~string86.base,3 + #t~string86.offset := 32];#memory_int := #memory_int[#t~string86.base,4 + #t~string86.offset := 0];call #t~string88.base, #t~string88.offset := #Ultimate.alloc(3);#memory_int := #memory_int[#t~string88.base,#t~string88.offset := 37];#memory_int := #memory_int[#t~string88.base,1 + #t~string88.offset := 105];#memory_int := #memory_int[#t~string88.base,2 + #t~string88.offset := 0];call #t~string90.base, #t~string90.offset := #Ultimate.alloc(10);call #t~string92.base, #t~string92.offset := #Ultimate.alloc(3);#memory_int := #memory_int[#t~string92.base,#t~string92.offset := 117];#memory_int := #memory_int[#t~string92.base,1 + #t~string92.offset := 112];#memory_int := #memory_int[#t~string92.base,2 + #t~string92.offset := 0];call #t~string94.base, #t~string94.offset := #Ultimate.alloc(5);#memory_int := #memory_int[#t~string94.base,#t~string94.offset := 100];#memory_int := #memory_int[#t~string94.base,1 + #t~string94.offset := 111];#memory_int := #memory_int[#t~string94.base,2 + #t~string94.offset := 119];#memory_int := #memory_int[#t~string94.base,3 + #t~string94.offset := 110];#memory_int := #memory_int[#t~string94.base,4 + #t~string94.offset := 0];call #t~string96.base, #t~string96.offset := #Ultimate.alloc(7);#memory_int := #memory_int[#t~string96.base,#t~string96.offset := 32];#memory_int := #memory_int[#t~string96.base,1 + #t~string96.offset := 73];#memory_int := #memory_int[#t~string96.base,2 + #t~string96.offset := 76];#memory_int := #memory_int[#t~string96.base,3 + #t~string96.offset := 95];#memory_int := #memory_int[#t~string96.base,4 + #t~string96.offset := 112];#memory_int := #memory_int[#t~string96.base,5 + #t~string96.offset := 58];#memory_int := #memory_int[#t~string96.base,6 + #t~string96.offset := 0];call #t~string98.base, #t~string98.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string98.base,#t~string98.offset := 32];#memory_int := #memory_int[#t~string98.base,1 + #t~string98.offset := 37];#memory_int := #memory_int[#t~string98.base,2 + #t~string98.offset := 105];#memory_int := #memory_int[#t~string98.base,3 + #t~string98.offset := 0];call #t~string100.base, #t~string100.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string100.base,#t~string100.offset := 32];#memory_int := #memory_int[#t~string100.base,1 + #t~string100.offset := 37];#memory_int := #memory_int[#t~string100.base,2 + #t~string100.offset := 105];#memory_int := #memory_int[#t~string100.base,3 + #t~string100.offset := 0];call #t~string102.base, #t~string102.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string102.base,#t~string102.offset := 32];#memory_int := #memory_int[#t~string102.base,1 + #t~string102.offset := 37];#memory_int := #memory_int[#t~string102.base,2 + #t~string102.offset := 105];#memory_int := #memory_int[#t~string102.base,3 + #t~string102.offset := 0];call #t~string104.base, #t~string104.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string104.base,#t~string104.offset := 32];#memory_int := #memory_int[#t~string104.base,1 + #t~string104.offset := 37];#memory_int := #memory_int[#t~string104.base,2 + #t~string104.offset := 105];#memory_int := #memory_int[#t~string104.base,3 + #t~string104.offset := 0];call #t~string106.base, #t~string106.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string106.base,#t~string106.offset := 32];#memory_int := #memory_int[#t~string106.base,1 + #t~string106.offset := 37];#memory_int := #memory_int[#t~string106.base,2 + #t~string106.offset := 105];#memory_int := #memory_int[#t~string106.base,3 + #t~string106.offset := 0];call #t~string108.base, #t~string108.offset := #Ultimate.alloc(6);#memory_int := #memory_int[#t~string108.base,#t~string108.offset := 32];#memory_int := #memory_int[#t~string108.base,1 + #t~string108.offset := 70];#memory_int := #memory_int[#t~string108.base,2 + #t~string108.offset := 95];#memory_int := #memory_int[#t~string108.base,3 + #t~string108.offset := 112];#memory_int := #memory_int[#t~string108.base,4 + #t~string108.offset := 58];#memory_int := #memory_int[#t~string108.base,5 + #t~string108.offset := 0];call #t~string111.base, #t~string111.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string111.base,#t~string111.offset := 32];#memory_int := #memory_int[#t~string111.base,1 + #t~string111.offset := 37];#memory_int := #memory_int[#t~string111.base,2 + #t~string111.offset := 105];#memory_int := #memory_int[#t~string111.base,3 + #t~string111.offset := 0];call #t~string114.base, #t~string114.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string114.base,#t~string114.offset := 32];#memory_int := #memory_int[#t~string114.base,1 + #t~string114.offset := 37];#memory_int := #memory_int[#t~string114.base,2 + #t~string114.offset := 105];#memory_int := #memory_int[#t~string114.base,3 + #t~string114.offset := 0];call #t~string117.base, #t~string117.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string117.base,#t~string117.offset := 32];#memory_int := #memory_int[#t~string117.base,1 + #t~string117.offset := 37];#memory_int := #memory_int[#t~string117.base,2 + #t~string117.offset := 105];#memory_int := #memory_int[#t~string117.base,3 + #t~string117.offset := 0];call #t~string120.base, #t~string120.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string120.base,#t~string120.offset := 32];#memory_int := #memory_int[#t~string120.base,1 + #t~string120.offset := 37];#memory_int := #memory_int[#t~string120.base,2 + #t~string120.offset := 105];#memory_int := #memory_int[#t~string120.base,3 + #t~string120.offset := 0];call #t~string123.base, #t~string123.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string123.base,#t~string123.offset := 32];#memory_int := #memory_int[#t~string123.base,1 + #t~string123.offset := 37];#memory_int := #memory_int[#t~string123.base,2 + #t~string123.offset := 105];#memory_int := #memory_int[#t~string123.base,3 + #t~string123.offset := 0];call #t~string125.base, #t~string125.offset := #Ultimate.alloc(2);#memory_int := #memory_int[#t~string125.base,#t~string125.offset := 10];#memory_int := #memory_int[#t~string125.base,1 + #t~string125.offset := 0];call #t~string128.base, #t~string128.offset := #Ultimate.alloc(9);call #t~string163.base, #t~string163.offset := #Ultimate.alloc(30);call #t~string164.base, #t~string164.offset := #Ultimate.alloc(9);call #t~string165.base, #t~string165.offset := #Ultimate.alloc(21);call #t~string166.base, #t~string166.offset := #Ultimate.alloc(30);call #t~string167.base, #t~string167.offset := #Ultimate.alloc(9);call #t~string168.base, #t~string168.offset := #Ultimate.alloc(21);call #t~string172.base, #t~string172.offset := #Ultimate.alloc(30);call #t~string173.base, #t~string173.offset := #Ultimate.alloc(9);call #t~string174.base, #t~string174.offset := #Ultimate.alloc(25);call #t~string175.base, #t~string175.offset := #Ultimate.alloc(30);call #t~string176.base, #t~string176.offset := #Ultimate.alloc(9);call #t~string177.base, #t~string177.offset := #Ultimate.alloc(25);~cleanupTimeShifts~0 := 12;~weight~0 := 0;~maximumWeight~0 := 100;~executiveFloor~0 := 4;~blocked~0 := 0;~currentHeading~0 := 1;~currentFloorID~0 := 0;~persons_0~0 := 0;~persons_1~0 := 0;~persons_2~0 := 0;~persons_3~0 := 0;~persons_4~0 := 0;~persons_5~0 := 0;~doorState~0 := 1;~floorButtons_0~0 := 0;~floorButtons_1~0 := 0;~floorButtons_2~0 := 0;~floorButtons_3~0 := 0;~floorButtons_4~0 := 0;~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;~expectedDirection~0 := 0;~head~0.base, ~head~0.offset := 0, 0; 141609#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res;havoc main_#t~ret13, main_~retValue_acc~1, main_~tmp~8;havoc main_~retValue_acc~1;havoc main_~tmp~8;assume { :begin_inline_select_helpers } true; 153935#L3517 assume { :end_inline_select_helpers } true;assume { :begin_inline_select_features } true; 153936#L3510 assume { :end_inline_select_features } true;assume { :begin_inline_valid_product } true;havoc valid_product_#res;havoc valid_product_~retValue_acc~31;havoc valid_product_~retValue_acc~31;valid_product_~retValue_acc~31 := 1;valid_product_#res := valid_product_~retValue_acc~31; 154083#L3525 main_#t~ret13 := valid_product_#res;assume { :end_inline_valid_product } true;main_~tmp~8 := main_#t~ret13;havoc main_#t~ret13; 150381#L402 assume 0 != main_~tmp~8;assume { :begin_inline_setup } true; 150382#L376 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; 138737#L2356 assume { :end_inline_initFloors } true; 138738#L681 assume { :end_inline_initTopDown } true;assume { :begin_inline_bobCall } true;havoc bobCall_#t~ret1, bobCall_~tmp~0;havoc bobCall_~tmp~0;assume { :begin_inline_getOrigin } true;getOrigin_#in~person := 0;havoc getOrigin_#res;havoc getOrigin_~person, getOrigin_~retValue_acc~3;getOrigin_~person := getOrigin_#in~person;havoc getOrigin_~retValue_acc~3; 151762#L461 assume 0 == getOrigin_~person;getOrigin_~retValue_acc~3 := 4;getOrigin_#res := getOrigin_~retValue_acc~3; 146538#L486 bobCall_#t~ret1 := getOrigin_#res;assume { :end_inline_getOrigin } true;bobCall_~tmp~0 := bobCall_#t~ret1;havoc bobCall_#t~ret1;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person, initPersonOnFloor_#in~floor := 0, bobCall_~tmp~0;havoc initPersonOnFloor_~person, initPersonOnFloor_~floor;initPersonOnFloor_~person := initPersonOnFloor_#in~person;initPersonOnFloor_~floor := initPersonOnFloor_#in~floor; 146083#L2634 assume 0 == initPersonOnFloor_~floor; 145940#L2635 assume 0 == initPersonOnFloor_~person;~personOnFloor_0_0~0 := 1; 138752#L2742-1 assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID := initPersonOnFloor_~floor;havoc callOnFloor_~floorID;callOnFloor_~floorID := callOnFloor_#in~floorID; 144907#L2426 assume 0 == callOnFloor_~floorID;~calls_0~0 := 1; 154094#L2438-2 assume { :end_inline_callOnFloor } true; 154100#L2778 assume { :end_inline_initPersonOnFloor } true; 152183#L122 assume { :end_inline_bobCall } true;assume { :begin_inline_threeTS } true;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret79, timeShift_~tmp~24;havoc timeShift_~tmp~24;assume { :begin_inline___utac_acc__Specification3_spec__1 } true;havoc __utac_acc__Specification3_spec__1_#t~ret131, __utac_acc__Specification3_spec__1_#t~ret132, __utac_acc__Specification3_spec__1_#t~ret133, __utac_acc__Specification3_spec__1_#t~ret134, __utac_acc__Specification3_spec__1_#t~ret135, __utac_acc__Specification3_spec__1_#t~ret136, __utac_acc__Specification3_spec__1_#t~ret137, __utac_acc__Specification3_spec__1_#t~ret138, __utac_acc__Specification3_spec__1_#t~ret139, __utac_acc__Specification3_spec__1_#t~ret140, __utac_acc__Specification3_spec__1_#t~ret141, __utac_acc__Specification3_spec__1_#t~ret142, __utac_acc__Specification3_spec__1_~currentFloorID___0~0, __utac_acc__Specification3_spec__1_~tmp~27, __utac_acc__Specification3_spec__1_~tmp___0~13, __utac_acc__Specification3_spec__1_~tmp___1~8, __utac_acc__Specification3_spec__1_~tmp___2~6, __utac_acc__Specification3_spec__1_~tmp___3~5, __utac_acc__Specification3_spec__1_~tmp___4~3, __utac_acc__Specification3_spec__1_~tmp___5~3, __utac_acc__Specification3_spec__1_~tmp___6~3, __utac_acc__Specification3_spec__1_~tmp___7~3, __utac_acc__Specification3_spec__1_~tmp___8~3, __utac_acc__Specification3_spec__1_~tmp___9~3, __utac_acc__Specification3_spec__1_~tmp___10~1;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0;havoc __utac_acc__Specification3_spec__1_~tmp~27;havoc __utac_acc__Specification3_spec__1_~tmp___0~13;havoc __utac_acc__Specification3_spec__1_~tmp___1~8;havoc __utac_acc__Specification3_spec__1_~tmp___2~6;havoc __utac_acc__Specification3_spec__1_~tmp___3~5;havoc __utac_acc__Specification3_spec__1_~tmp___4~3;havoc __utac_acc__Specification3_spec__1_~tmp___5~3;havoc __utac_acc__Specification3_spec__1_~tmp___6~3;havoc __utac_acc__Specification3_spec__1_~tmp___7~3;havoc __utac_acc__Specification3_spec__1_~tmp___8~3;havoc __utac_acc__Specification3_spec__1_~tmp___9~3;havoc __utac_acc__Specification3_spec__1_~tmp___10~1;~expectedDirection~0 := 0;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~6;havoc getCurrentFloorID_~retValue_acc~6;getCurrentFloorID_~retValue_acc~6 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~6; 146279#L865 __utac_acc__Specification3_spec__1_#t~ret131 := getCurrentFloorID_#res;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification3_spec__1_~tmp~27 := __utac_acc__Specification3_spec__1_#t~ret131;havoc __utac_acc__Specification3_spec__1_#t~ret131;__utac_acc__Specification3_spec__1_~currentFloorID___0~0 := __utac_acc__Specification3_spec__1_~tmp~27;assume { :begin_inline_getCurrentHeading } true;havoc getCurrentHeading_#res;havoc getCurrentHeading_~retValue_acc~9;havoc getCurrentHeading_~retValue_acc~9;getCurrentHeading_~retValue_acc~9 := ~currentHeading~0;getCurrentHeading_#res := getCurrentHeading_~retValue_acc~9; 146280#L917 __utac_acc__Specification3_spec__1_#t~ret132 := getCurrentHeading_#res;assume { :end_inline_getCurrentHeading } true;__utac_acc__Specification3_spec__1_~tmp___10~1 := __utac_acc__Specification3_spec__1_#t~ret132;havoc __utac_acc__Specification3_spec__1_#t~ret132; 146809#L2966 assume !(1 == __utac_acc__Specification3_spec__1_~tmp___10~1); 146810#L3028 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 > 0); 140351#L3038 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 > 1); 140100#L3049 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 > 2); 138741#L3060 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 > 3); 138490#L3071 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 > 4); 138858#L3072 assume { :end_inline___utac_acc__Specification3_spec__1 } true;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res;havoc areDoorsOpen_~retValue_acc~7;havoc areDoorsOpen_~retValue_acc~7;areDoorsOpen_~retValue_acc~7 := ~doorState~0;areDoorsOpen_#res := areDoorsOpen_~retValue_acc~7; 183083#L874 timeShift_#t~ret79 := areDoorsOpen_#res;assume { :end_inline_areDoorsOpen } true;timeShift_~tmp~24 := timeShift_#t~ret79;havoc timeShift_#t~ret79; 183082#L1887 assume 0 != timeShift_~tmp~24; 177797#L1888 assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 177796#L1887-1 assume { :begin_inline___utac_acc__Specification3_spec__2 } true;havoc __utac_acc__Specification3_spec__2_#t~ret143, __utac_acc__Specification3_spec__2_#t~ret144, __utac_acc__Specification3_spec__2_~tmp~28, __utac_acc__Specification3_spec__2_~tmp___0~14;havoc __utac_acc__Specification3_spec__2_~tmp~28;havoc __utac_acc__Specification3_spec__2_~tmp___0~14; 177795#L3097 assume !(-1 == ~expectedDirection~0); 177794#L3109 assume !(1 == ~expectedDirection~0); 140754#L3110 assume { :end_inline___utac_acc__Specification3_spec__2 } true; 141070#L1905 assume { :end_inline_timeShift } true;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret79, timeShift_~tmp~24;havoc timeShift_~tmp~24;assume { :begin_inline___utac_acc__Specification3_spec__1 } true;havoc __utac_acc__Specification3_spec__1_#t~ret131, __utac_acc__Specification3_spec__1_#t~ret132, __utac_acc__Specification3_spec__1_#t~ret133, __utac_acc__Specification3_spec__1_#t~ret134, __utac_acc__Specification3_spec__1_#t~ret135, __utac_acc__Specification3_spec__1_#t~ret136, __utac_acc__Specification3_spec__1_#t~ret137, __utac_acc__Specification3_spec__1_#t~ret138, __utac_acc__Specification3_spec__1_#t~ret139, __utac_acc__Specification3_spec__1_#t~ret140, __utac_acc__Specification3_spec__1_#t~ret141, __utac_acc__Specification3_spec__1_#t~ret142, __utac_acc__Specification3_spec__1_~currentFloorID___0~0, __utac_acc__Specification3_spec__1_~tmp~27, __utac_acc__Specification3_spec__1_~tmp___0~13, __utac_acc__Specification3_spec__1_~tmp___1~8, __utac_acc__Specification3_spec__1_~tmp___2~6, __utac_acc__Specification3_spec__1_~tmp___3~5, __utac_acc__Specification3_spec__1_~tmp___4~3, __utac_acc__Specification3_spec__1_~tmp___5~3, __utac_acc__Specification3_spec__1_~tmp___6~3, __utac_acc__Specification3_spec__1_~tmp___7~3, __utac_acc__Specification3_spec__1_~tmp___8~3, __utac_acc__Specification3_spec__1_~tmp___9~3, __utac_acc__Specification3_spec__1_~tmp___10~1;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0;havoc __utac_acc__Specification3_spec__1_~tmp~27;havoc __utac_acc__Specification3_spec__1_~tmp___0~13;havoc __utac_acc__Specification3_spec__1_~tmp___1~8;havoc __utac_acc__Specification3_spec__1_~tmp___2~6;havoc __utac_acc__Specification3_spec__1_~tmp___3~5;havoc __utac_acc__Specification3_spec__1_~tmp___4~3;havoc __utac_acc__Specification3_spec__1_~tmp___5~3;havoc __utac_acc__Specification3_spec__1_~tmp___6~3;havoc __utac_acc__Specification3_spec__1_~tmp___7~3;havoc __utac_acc__Specification3_spec__1_~tmp___8~3;havoc __utac_acc__Specification3_spec__1_~tmp___9~3;havoc __utac_acc__Specification3_spec__1_~tmp___10~1;~expectedDirection~0 := 0;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~6;havoc getCurrentFloorID_~retValue_acc~6;getCurrentFloorID_~retValue_acc~6 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~6; 146253#L865-11 __utac_acc__Specification3_spec__1_#t~ret131 := getCurrentFloorID_#res;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification3_spec__1_~tmp~27 := __utac_acc__Specification3_spec__1_#t~ret131;havoc __utac_acc__Specification3_spec__1_#t~ret131;__utac_acc__Specification3_spec__1_~currentFloorID___0~0 := __utac_acc__Specification3_spec__1_~tmp~27;assume { :begin_inline_getCurrentHeading } true;havoc getCurrentHeading_#res;havoc getCurrentHeading_~retValue_acc~9;havoc getCurrentHeading_~retValue_acc~9;getCurrentHeading_~retValue_acc~9 := ~currentHeading~0;getCurrentHeading_#res := getCurrentHeading_~retValue_acc~9; 146254#L917-3 __utac_acc__Specification3_spec__1_#t~ret132 := getCurrentHeading_#res;assume { :end_inline_getCurrentHeading } true;__utac_acc__Specification3_spec__1_~tmp___10~1 := __utac_acc__Specification3_spec__1_#t~ret132;havoc __utac_acc__Specification3_spec__1_#t~ret132; 146812#L2966-1 assume 1 == __utac_acc__Specification3_spec__1_~tmp___10~1; 146813#L2967-1 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 < 0); 145093#L2977-1 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 < 1); 145095#L2988-1 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 < 2); 145912#L2999-1 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 < 3); 147465#L3010-1 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 < 4); 138896#L3072-1 assume { :end_inline___utac_acc__Specification3_spec__1 } true;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res;havoc areDoorsOpen_~retValue_acc~7;havoc areDoorsOpen_~retValue_acc~7;areDoorsOpen_~retValue_acc~7 := ~doorState~0;areDoorsOpen_#res := areDoorsOpen_~retValue_acc~7; 178997#L874-1 timeShift_#t~ret79 := areDoorsOpen_#res;assume { :end_inline_areDoorsOpen } true;timeShift_~tmp~24 := timeShift_#t~ret79;havoc timeShift_#t~ret79; 178996#L1887-2 assume 0 != timeShift_~tmp~24; 178331#L1888-3 assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 178330#L1887-3 assume { :begin_inline___utac_acc__Specification3_spec__2 } true;havoc __utac_acc__Specification3_spec__2_#t~ret143, __utac_acc__Specification3_spec__2_#t~ret144, __utac_acc__Specification3_spec__2_~tmp~28, __utac_acc__Specification3_spec__2_~tmp___0~14;havoc __utac_acc__Specification3_spec__2_~tmp~28;havoc __utac_acc__Specification3_spec__2_~tmp___0~14; 178329#L3097-1 assume !(-1 == ~expectedDirection~0); 178328#L3109-1 assume !(1 == ~expectedDirection~0); 140673#L3110-1 assume { :end_inline___utac_acc__Specification3_spec__2 } true; 141087#L1905-1 assume { :end_inline_timeShift } true;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret79, timeShift_~tmp~24;havoc timeShift_~tmp~24;assume { :begin_inline___utac_acc__Specification3_spec__1 } true;havoc __utac_acc__Specification3_spec__1_#t~ret131, __utac_acc__Specification3_spec__1_#t~ret132, __utac_acc__Specification3_spec__1_#t~ret133, __utac_acc__Specification3_spec__1_#t~ret134, __utac_acc__Specification3_spec__1_#t~ret135, __utac_acc__Specification3_spec__1_#t~ret136, __utac_acc__Specification3_spec__1_#t~ret137, __utac_acc__Specification3_spec__1_#t~ret138, __utac_acc__Specification3_spec__1_#t~ret139, __utac_acc__Specification3_spec__1_#t~ret140, __utac_acc__Specification3_spec__1_#t~ret141, __utac_acc__Specification3_spec__1_#t~ret142, __utac_acc__Specification3_spec__1_~currentFloorID___0~0, __utac_acc__Specification3_spec__1_~tmp~27, __utac_acc__Specification3_spec__1_~tmp___0~13, __utac_acc__Specification3_spec__1_~tmp___1~8, __utac_acc__Specification3_spec__1_~tmp___2~6, __utac_acc__Specification3_spec__1_~tmp___3~5, __utac_acc__Specification3_spec__1_~tmp___4~3, __utac_acc__Specification3_spec__1_~tmp___5~3, __utac_acc__Specification3_spec__1_~tmp___6~3, __utac_acc__Specification3_spec__1_~tmp___7~3, __utac_acc__Specification3_spec__1_~tmp___8~3, __utac_acc__Specification3_spec__1_~tmp___9~3, __utac_acc__Specification3_spec__1_~tmp___10~1;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0;havoc __utac_acc__Specification3_spec__1_~tmp~27;havoc __utac_acc__Specification3_spec__1_~tmp___0~13;havoc __utac_acc__Specification3_spec__1_~tmp___1~8;havoc __utac_acc__Specification3_spec__1_~tmp___2~6;havoc __utac_acc__Specification3_spec__1_~tmp___3~5;havoc __utac_acc__Specification3_spec__1_~tmp___4~3;havoc __utac_acc__Specification3_spec__1_~tmp___5~3;havoc __utac_acc__Specification3_spec__1_~tmp___6~3;havoc __utac_acc__Specification3_spec__1_~tmp___7~3;havoc __utac_acc__Specification3_spec__1_~tmp___8~3;havoc __utac_acc__Specification3_spec__1_~tmp___9~3;havoc __utac_acc__Specification3_spec__1_~tmp___10~1;~expectedDirection~0 := 0;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~6;havoc getCurrentFloorID_~retValue_acc~6;getCurrentFloorID_~retValue_acc~6 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~6; 146226#L865-22 __utac_acc__Specification3_spec__1_#t~ret131 := getCurrentFloorID_#res;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification3_spec__1_~tmp~27 := __utac_acc__Specification3_spec__1_#t~ret131;havoc __utac_acc__Specification3_spec__1_#t~ret131;__utac_acc__Specification3_spec__1_~currentFloorID___0~0 := __utac_acc__Specification3_spec__1_~tmp~27;assume { :begin_inline_getCurrentHeading } true;havoc getCurrentHeading_#res;havoc getCurrentHeading_~retValue_acc~9;havoc getCurrentHeading_~retValue_acc~9;getCurrentHeading_~retValue_acc~9 := ~currentHeading~0;getCurrentHeading_#res := getCurrentHeading_~retValue_acc~9; 146227#L917-6 __utac_acc__Specification3_spec__1_#t~ret132 := getCurrentHeading_#res;assume { :end_inline_getCurrentHeading } true;__utac_acc__Specification3_spec__1_~tmp___10~1 := __utac_acc__Specification3_spec__1_#t~ret132;havoc __utac_acc__Specification3_spec__1_#t~ret132; 146803#L2966-2 assume 1 == __utac_acc__Specification3_spec__1_~tmp___10~1; 146804#L2967-2 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 < 0); 145087#L2977-2 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 < 1); 145089#L2988-2 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 < 2); 145917#L2999-2 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 < 3); 147466#L3010-2 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 < 4); 138803#L3072-2 assume { :end_inline___utac_acc__Specification3_spec__1 } true;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res;havoc areDoorsOpen_~retValue_acc~7;havoc areDoorsOpen_~retValue_acc~7;areDoorsOpen_~retValue_acc~7 := ~doorState~0;areDoorsOpen_#res := areDoorsOpen_~retValue_acc~7; 156916#L874-2 timeShift_#t~ret79 := areDoorsOpen_#res;assume { :end_inline_areDoorsOpen } true;timeShift_~tmp~24 := timeShift_#t~ret79;havoc timeShift_#t~ret79; 156264#L1887-4 assume 0 != timeShift_~tmp~24; 156170#L1888-6 assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 156132#L1887-5 assume { :begin_inline___utac_acc__Specification3_spec__2 } true;havoc __utac_acc__Specification3_spec__2_#t~ret143, __utac_acc__Specification3_spec__2_#t~ret144, __utac_acc__Specification3_spec__2_~tmp~28, __utac_acc__Specification3_spec__2_~tmp___0~14;havoc __utac_acc__Specification3_spec__2_~tmp~28;havoc __utac_acc__Specification3_spec__2_~tmp___0~14; 156133#L3097-2 assume !(-1 == ~expectedDirection~0); 156134#L3109-2 assume !(1 == ~expectedDirection~0); 140668#L3110-2 assume { :end_inline___utac_acc__Specification3_spec__2 } true; 141024#L1905-2 assume { :end_inline_timeShift } true; 146955#L190 assume { :end_inline_threeTS } true;assume { :begin_inline_bobCall } true;havoc bobCall_#t~ret1, bobCall_~tmp~0;havoc bobCall_~tmp~0;assume { :begin_inline_getOrigin } true;getOrigin_#in~person := 0;havoc getOrigin_#res;havoc getOrigin_~person, getOrigin_~retValue_acc~3;getOrigin_~person := getOrigin_#in~person;havoc getOrigin_~retValue_acc~3; 147955#L461-1 assume 0 == getOrigin_~person;getOrigin_~retValue_acc~3 := 4;getOrigin_#res := getOrigin_~retValue_acc~3; 146539#L486-1 bobCall_#t~ret1 := getOrigin_#res;assume { :end_inline_getOrigin } true;bobCall_~tmp~0 := bobCall_#t~ret1;havoc bobCall_#t~ret1;assume { :begin_inline_initPersonOnFloor } true;initPersonOnFloor_#in~person, initPersonOnFloor_#in~floor := 0, bobCall_~tmp~0;havoc initPersonOnFloor_~person, initPersonOnFloor_~floor;initPersonOnFloor_~person := initPersonOnFloor_#in~person;initPersonOnFloor_~floor := initPersonOnFloor_#in~floor; 146073#L2634-1 assume 0 == initPersonOnFloor_~floor; 145932#L2635-2 assume 0 == initPersonOnFloor_~person;~personOnFloor_0_0~0 := 1; 138750#L2742-3 assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID := initPersonOnFloor_~floor;havoc callOnFloor_~floorID;callOnFloor_~floorID := callOnFloor_#in~floorID; 144649#L2426-2 assume 0 == callOnFloor_~floorID;~calls_0~0 := 1; 154090#L2438-5 assume { :end_inline_callOnFloor } true; 154097#L2778-1 assume { :end_inline_initPersonOnFloor } true; 152203#L122-1 assume { :end_inline_bobCall } true;assume { :begin_inline_cleanup } true;havoc cleanup_#t~ret7, cleanup_#t~ret8, cleanup_~i~0, cleanup_~tmp~6, cleanup_~tmp___0~0, cleanup_~__cil_tmp4~0;havoc cleanup_~i~0;havoc cleanup_~tmp~6;havoc cleanup_~tmp___0~0;havoc cleanup_~__cil_tmp4~0;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret79, timeShift_~tmp~24;havoc timeShift_~tmp~24;assume { :begin_inline___utac_acc__Specification3_spec__1 } true;havoc __utac_acc__Specification3_spec__1_#t~ret131, __utac_acc__Specification3_spec__1_#t~ret132, __utac_acc__Specification3_spec__1_#t~ret133, __utac_acc__Specification3_spec__1_#t~ret134, __utac_acc__Specification3_spec__1_#t~ret135, __utac_acc__Specification3_spec__1_#t~ret136, __utac_acc__Specification3_spec__1_#t~ret137, __utac_acc__Specification3_spec__1_#t~ret138, __utac_acc__Specification3_spec__1_#t~ret139, __utac_acc__Specification3_spec__1_#t~ret140, __utac_acc__Specification3_spec__1_#t~ret141, __utac_acc__Specification3_spec__1_#t~ret142, __utac_acc__Specification3_spec__1_~currentFloorID___0~0, __utac_acc__Specification3_spec__1_~tmp~27, __utac_acc__Specification3_spec__1_~tmp___0~13, __utac_acc__Specification3_spec__1_~tmp___1~8, __utac_acc__Specification3_spec__1_~tmp___2~6, __utac_acc__Specification3_spec__1_~tmp___3~5, __utac_acc__Specification3_spec__1_~tmp___4~3, __utac_acc__Specification3_spec__1_~tmp___5~3, __utac_acc__Specification3_spec__1_~tmp___6~3, __utac_acc__Specification3_spec__1_~tmp___7~3, __utac_acc__Specification3_spec__1_~tmp___8~3, __utac_acc__Specification3_spec__1_~tmp___9~3, __utac_acc__Specification3_spec__1_~tmp___10~1;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0;havoc __utac_acc__Specification3_spec__1_~tmp~27;havoc __utac_acc__Specification3_spec__1_~tmp___0~13;havoc __utac_acc__Specification3_spec__1_~tmp___1~8;havoc __utac_acc__Specification3_spec__1_~tmp___2~6;havoc __utac_acc__Specification3_spec__1_~tmp___3~5;havoc __utac_acc__Specification3_spec__1_~tmp___4~3;havoc __utac_acc__Specification3_spec__1_~tmp___5~3;havoc __utac_acc__Specification3_spec__1_~tmp___6~3;havoc __utac_acc__Specification3_spec__1_~tmp___7~3;havoc __utac_acc__Specification3_spec__1_~tmp___8~3;havoc __utac_acc__Specification3_spec__1_~tmp___9~3;havoc __utac_acc__Specification3_spec__1_~tmp___10~1;~expectedDirection~0 := 0;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~6;havoc getCurrentFloorID_~retValue_acc~6;getCurrentFloorID_~retValue_acc~6 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~6; 146196#L865-33 __utac_acc__Specification3_spec__1_#t~ret131 := getCurrentFloorID_#res;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification3_spec__1_~tmp~27 := __utac_acc__Specification3_spec__1_#t~ret131;havoc __utac_acc__Specification3_spec__1_#t~ret131;__utac_acc__Specification3_spec__1_~currentFloorID___0~0 := __utac_acc__Specification3_spec__1_~tmp~27;assume { :begin_inline_getCurrentHeading } true;havoc getCurrentHeading_#res;havoc getCurrentHeading_~retValue_acc~9;havoc getCurrentHeading_~retValue_acc~9;getCurrentHeading_~retValue_acc~9 := ~currentHeading~0;getCurrentHeading_#res := getCurrentHeading_~retValue_acc~9; 146197#L917-9 __utac_acc__Specification3_spec__1_#t~ret132 := getCurrentHeading_#res;assume { :end_inline_getCurrentHeading } true;__utac_acc__Specification3_spec__1_~tmp___10~1 := __utac_acc__Specification3_spec__1_#t~ret132;havoc __utac_acc__Specification3_spec__1_#t~ret132; 146800#L2966-3 assume 1 == __utac_acc__Specification3_spec__1_~tmp___10~1; 146801#L2967-3 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 < 0); 145051#L2977-3 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 < 1); 145053#L2988-3 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 < 2); 145897#L2999-3 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 < 3); 147460#L3010-3 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 < 4); 138829#L3072-3 assume { :end_inline___utac_acc__Specification3_spec__1 } true;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res;havoc areDoorsOpen_~retValue_acc~7;havoc areDoorsOpen_~retValue_acc~7;areDoorsOpen_~retValue_acc~7 := ~doorState~0;areDoorsOpen_#res := areDoorsOpen_~retValue_acc~7; 156305#L874-3 timeShift_#t~ret79 := areDoorsOpen_#res;assume { :end_inline_areDoorsOpen } true;timeShift_~tmp~24 := timeShift_#t~ret79;havoc timeShift_#t~ret79; 156301#L1887-6 assume 0 != timeShift_~tmp~24; 156181#L1888-9 assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 156135#L1887-7 assume { :begin_inline___utac_acc__Specification3_spec__2 } true;havoc __utac_acc__Specification3_spec__2_#t~ret143, __utac_acc__Specification3_spec__2_#t~ret144, __utac_acc__Specification3_spec__2_~tmp~28, __utac_acc__Specification3_spec__2_~tmp___0~14;havoc __utac_acc__Specification3_spec__2_~tmp~28;havoc __utac_acc__Specification3_spec__2_~tmp___0~14; 156136#L3097-3 assume !(-1 == ~expectedDirection~0); 156137#L3109-3 assume !(1 == ~expectedDirection~0); 140683#L3110-3 assume { :end_inline___utac_acc__Specification3_spec__2 } true; 141020#L1905-3 assume { :end_inline_timeShift } true;cleanup_~i~0 := 0; 146949#L207-3 [2018-11-18 12:34:39,779 INFO L796 eck$LassoCheckResult]: Loop: 146949#L207-3 assume true; 147393#L207-1 assume !false; 147388#L208 cleanup_~__cil_tmp4~0 := ~cleanupTimeShifts~0 - 1; 147386#L211 assume cleanup_~i~0 < cleanup_~__cil_tmp4~0;assume { :begin_inline_isBlocked } true;havoc isBlocked_#res;havoc isBlocked_~retValue_acc~5;havoc isBlocked_~retValue_acc~5;isBlocked_~retValue_acc~5 := ~blocked~0;isBlocked_#res := isBlocked_~retValue_acc~5; 147387#L712 cleanup_#t~ret7 := isBlocked_#res;assume { :end_inline_isBlocked } true;cleanup_~tmp___0~0 := cleanup_#t~ret7;havoc cleanup_#t~ret7; 147373#L215 assume 1 != cleanup_~tmp___0~0; 147372#L215-1 assume { :begin_inline_isIdle } true;havoc isIdle_#res;havoc isIdle_#t~ret27, isIdle_~retValue_acc~12, isIdle_~tmp~14;havoc isIdle_~retValue_acc~12;havoc isIdle_~tmp~14;assume { :begin_inline_anyStopRequested } true;havoc anyStopRequested_#res;havoc anyStopRequested_#t~ret22, anyStopRequested_#t~ret23, anyStopRequested_#t~ret24, anyStopRequested_#t~ret25, anyStopRequested_#t~ret26, anyStopRequested_~retValue_acc~11, anyStopRequested_~tmp~13, anyStopRequested_~tmp___0~4, anyStopRequested_~tmp___1~3, anyStopRequested_~tmp___2~1, anyStopRequested_~tmp___3~0;havoc anyStopRequested_~retValue_acc~11;havoc anyStopRequested_~tmp~13;havoc anyStopRequested_~tmp___0~4;havoc anyStopRequested_~tmp___1~3;havoc anyStopRequested_~tmp___2~1;havoc anyStopRequested_~tmp___3~0;assume { :begin_inline_isFloorCalling } true;isFloorCalling_#in~floorID := 0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~24;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~24; 143202#L2363-520 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~24 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~24; 141784#L2390-520 anyStopRequested_#t~ret22 := isFloorCalling_#res;assume { :end_inline_isFloorCalling } true;anyStopRequested_~tmp___3~0 := anyStopRequested_#t~ret22;havoc anyStopRequested_#t~ret22; 142369#L973 assume 0 != anyStopRequested_~tmp___3~0;anyStopRequested_~retValue_acc~11 := 1;anyStopRequested_#res := anyStopRequested_~retValue_acc~11; 140675#L1037 isIdle_#t~ret27 := anyStopRequested_#res;assume { :end_inline_anyStopRequested } true;isIdle_~tmp~14 := isIdle_#t~ret27;havoc isIdle_#t~ret27;isIdle_~retValue_acc~12 := (if 0 == isIdle_~tmp~14 then 1 else 0);isIdle_#res := isIdle_~retValue_acc~12; 153542#L1050 cleanup_#t~ret8 := isIdle_#res;assume { :end_inline_isIdle } true;cleanup_~tmp~6 := cleanup_#t~ret8;havoc cleanup_#t~ret8; 140579#L227 assume !(0 != cleanup_~tmp~6);assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret79, timeShift_~tmp~24;havoc timeShift_~tmp~24;assume { :begin_inline___utac_acc__Specification3_spec__1 } true;havoc __utac_acc__Specification3_spec__1_#t~ret131, __utac_acc__Specification3_spec__1_#t~ret132, __utac_acc__Specification3_spec__1_#t~ret133, __utac_acc__Specification3_spec__1_#t~ret134, __utac_acc__Specification3_spec__1_#t~ret135, __utac_acc__Specification3_spec__1_#t~ret136, __utac_acc__Specification3_spec__1_#t~ret137, __utac_acc__Specification3_spec__1_#t~ret138, __utac_acc__Specification3_spec__1_#t~ret139, __utac_acc__Specification3_spec__1_#t~ret140, __utac_acc__Specification3_spec__1_#t~ret141, __utac_acc__Specification3_spec__1_#t~ret142, __utac_acc__Specification3_spec__1_~currentFloorID___0~0, __utac_acc__Specification3_spec__1_~tmp~27, __utac_acc__Specification3_spec__1_~tmp___0~13, __utac_acc__Specification3_spec__1_~tmp___1~8, __utac_acc__Specification3_spec__1_~tmp___2~6, __utac_acc__Specification3_spec__1_~tmp___3~5, __utac_acc__Specification3_spec__1_~tmp___4~3, __utac_acc__Specification3_spec__1_~tmp___5~3, __utac_acc__Specification3_spec__1_~tmp___6~3, __utac_acc__Specification3_spec__1_~tmp___7~3, __utac_acc__Specification3_spec__1_~tmp___8~3, __utac_acc__Specification3_spec__1_~tmp___9~3, __utac_acc__Specification3_spec__1_~tmp___10~1;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0;havoc __utac_acc__Specification3_spec__1_~tmp~27;havoc __utac_acc__Specification3_spec__1_~tmp___0~13;havoc __utac_acc__Specification3_spec__1_~tmp___1~8;havoc __utac_acc__Specification3_spec__1_~tmp___2~6;havoc __utac_acc__Specification3_spec__1_~tmp___3~5;havoc __utac_acc__Specification3_spec__1_~tmp___4~3;havoc __utac_acc__Specification3_spec__1_~tmp___5~3;havoc __utac_acc__Specification3_spec__1_~tmp___6~3;havoc __utac_acc__Specification3_spec__1_~tmp___7~3;havoc __utac_acc__Specification3_spec__1_~tmp___8~3;havoc __utac_acc__Specification3_spec__1_~tmp___9~3;havoc __utac_acc__Specification3_spec__1_~tmp___10~1;~expectedDirection~0 := 0;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~6;havoc getCurrentFloorID_~retValue_acc~6;getCurrentFloorID_~retValue_acc~6 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~6; 140580#L865-44 __utac_acc__Specification3_spec__1_#t~ret131 := getCurrentFloorID_#res;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification3_spec__1_~tmp~27 := __utac_acc__Specification3_spec__1_#t~ret131;havoc __utac_acc__Specification3_spec__1_#t~ret131;__utac_acc__Specification3_spec__1_~currentFloorID___0~0 := __utac_acc__Specification3_spec__1_~tmp~27;assume { :begin_inline_getCurrentHeading } true;havoc getCurrentHeading_#res;havoc getCurrentHeading_~retValue_acc~9;havoc getCurrentHeading_~retValue_acc~9;getCurrentHeading_~retValue_acc~9 := ~currentHeading~0;getCurrentHeading_#res := getCurrentHeading_~retValue_acc~9; 146315#L917-12 __utac_acc__Specification3_spec__1_#t~ret132 := getCurrentHeading_#res;assume { :end_inline_getCurrentHeading } true;__utac_acc__Specification3_spec__1_~tmp___10~1 := __utac_acc__Specification3_spec__1_#t~ret132;havoc __utac_acc__Specification3_spec__1_#t~ret132; 146806#L2966-4 assume 1 == __utac_acc__Specification3_spec__1_~tmp___10~1; 146807#L2967-4 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 < 0); 145060#L2977-4 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 < 1); 145061#L2988-4 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 < 2); 145903#L2999-4 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 < 3); 147458#L3010-4 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 < 4); 138772#L3072-4 assume { :end_inline___utac_acc__Specification3_spec__1 } true;assume { :begin_inline_areDoorsOpen } true;havoc areDoorsOpen_#res;havoc areDoorsOpen_~retValue_acc~7;havoc areDoorsOpen_~retValue_acc~7;areDoorsOpen_~retValue_acc~7 := ~doorState~0;areDoorsOpen_#res := areDoorsOpen_~retValue_acc~7; 156189#L874-4 timeShift_#t~ret79 := areDoorsOpen_#res;assume { :end_inline_areDoorsOpen } true;timeShift_~tmp~24 := timeShift_#t~ret79;havoc timeShift_#t~ret79; 156149#L1887-8 assume 0 != timeShift_~tmp~24; 156139#L1888-12 assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 156128#L1887-9 assume { :begin_inline___utac_acc__Specification3_spec__2 } true;havoc __utac_acc__Specification3_spec__2_#t~ret143, __utac_acc__Specification3_spec__2_#t~ret144, __utac_acc__Specification3_spec__2_~tmp~28, __utac_acc__Specification3_spec__2_~tmp___0~14;havoc __utac_acc__Specification3_spec__2_~tmp~28;havoc __utac_acc__Specification3_spec__2_~tmp___0~14; 156129#L3097-4 assume !(-1 == ~expectedDirection~0); 156130#L3109-4 assume !(1 == ~expectedDirection~0); 140706#L3110-4 assume { :end_inline___utac_acc__Specification3_spec__2 } true; 141035#L1905-4 assume { :end_inline_timeShift } true;cleanup_~i~0 := 1 + cleanup_~i~0; 146949#L207-3 [2018-11-18 12:34:39,780 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 12:34:39,780 INFO L82 PathProgramCache]: Analyzing trace with hash -1832284726, now seen corresponding path program 1 times [2018-11-18 12:34:39,780 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 12:34:39,780 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 12:34:39,781 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:34:39,781 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 12:34:39,781 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:34:39,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 12:34:40,667 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 12:34:40,667 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 12:34:40,668 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-18 12:34:40,668 INFO L799 eck$LassoCheckResult]: stem already infeasible [2018-11-18 12:34:40,668 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 12:34:40,668 INFO L82 PathProgramCache]: Analyzing trace with hash 1536524122, now seen corresponding path program 1 times [2018-11-18 12:34:40,668 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 12:34:40,668 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 12:34:40,669 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:34:40,669 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 12:34:40,669 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:34:40,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-18 12:34:40,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-18 12:34:40,863 WARN L180 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 83 [2018-11-18 12:34:40,924 INFO L216 LassoAnalysis]: Preferences: [2018-11-18 12:34:40,924 INFO L124 ssoRankerPreferences]: Compute integeral hull: false [2018-11-18 12:34:40,924 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true [2018-11-18 12:34:40,924 INFO L126 ssoRankerPreferences]: Term annotations enabled: false [2018-11-18 12:34:40,925 INFO L127 ssoRankerPreferences]: Use exernal solver: true [2018-11-18 12:34:40,925 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-18 12:34:40,925 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false [2018-11-18 12:34:40,925 INFO L130 ssoRankerPreferences]: Path of dumped script: [2018-11-18 12:34:40,925 INFO L131 ssoRankerPreferences]: Filename of dumped script: elevator_spec3_product24_false-unreach-call_true-termination.cil.c_Iteration3_Loop [2018-11-18 12:34:40,925 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank [2018-11-18 12:34:40,925 INFO L282 LassoAnalysis]: Starting lasso preprocessing... [2018-11-18 12:34:40,948 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 12:34:40,952 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 12:34:40,955 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 12:34:40,957 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 12:34:40,981 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 12:34:41,003 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 12:34:41,006 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 12:34:41,009 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 12:34:41,011 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 12:34:41,019 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 12:34:41,022 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 12:34:41,024 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 12:34:41,026 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 12:34:41,034 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 12:34:41,036 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 12:34:41,055 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 12:34:41,069 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 12:34:41,071 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 12:34:41,073 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 12:34:41,075 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 12:34:41,084 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 12:34:41,090 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 12:34:41,092 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 12:34:41,097 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 12:34:41,110 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 12:34:41,124 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 12:34:41,126 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 12:34:41,148 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 12:34:41,150 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 12:34:41,153 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 12:34:41,155 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 12:34:41,157 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 12:34:41,171 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 12:34:41,184 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 12:34:41,186 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 12:34:41,188 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 12:34:41,190 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 12:34:41,192 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 12:34:41,193 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 12:34:41,195 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 12:34:41,197 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 12:34:41,199 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 12:34:41,200 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 12:34:41,202 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 12:34:41,205 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 12:34:41,207 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 12:34:41,210 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 12:34:41,213 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 12:34:41,215 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 12:34:41,217 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 12:34:41,716 INFO L300 LassoAnalysis]: Preprocessing complete. [2018-11-18 12:34:41,716 INFO L412 LassoAnalysis]: Checking for nontermination... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_ebf8b89c-9313-4a43-8db5-1128da7bd236/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 12:34:41,731 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-18 12:34:41,731 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-18 12:34:41,741 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-18 12:34:41,741 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start___utac_acc__Specification3_spec__1_#t~ret141=0} Honda state: {ULTIMATE.start___utac_acc__Specification3_spec__1_#t~ret141=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_ebf8b89c-9313-4a43-8db5-1128da7bd236/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 12:34:41,771 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-18 12:34:41,771 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-18 12:34:41,790 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-18 12:34:41,790 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start___utac_acc__Specification3_spec__1_#t~ret136=0} Honda state: {ULTIMATE.start___utac_acc__Specification3_spec__1_#t~ret136=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_ebf8b89c-9313-4a43-8db5-1128da7bd236/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 12:34:41,809 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-18 12:34:41,809 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-18 12:34:41,831 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-18 12:34:41,831 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start___utac_acc__Specification3_spec__1_#t~ret132=0} Honda state: {ULTIMATE.start___utac_acc__Specification3_spec__1_#t~ret132=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_ebf8b89c-9313-4a43-8db5-1128da7bd236/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 12:34:41,856 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-18 12:34:41,856 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-18 12:34:41,863 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-18 12:34:41,863 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_isIdle_#res=0, ULTIMATE.start_isIdle_~retValue_acc~12=0, ULTIMATE.start_cleanup_~tmp~6=0} Honda state: {ULTIMATE.start_isIdle_#res=0, ULTIMATE.start_isIdle_~retValue_acc~12=0, ULTIMATE.start_cleanup_~tmp~6=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_ebf8b89c-9313-4a43-8db5-1128da7bd236/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 12:34:41,905 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-18 12:34:41,905 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-18 12:34:41,923 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-18 12:34:41,924 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_getCurrentFloorID_#res=4, ULTIMATE.start___utac_acc__Specification3_spec__1_~tmp~27=4, ~currentFloorID~0=4, ULTIMATE.start___utac_acc__Specification3_spec__1_~currentFloorID___0~0=4, ULTIMATE.start_getCurrentFloorID_~retValue_acc~6=4} Honda state: {ULTIMATE.start_getCurrentFloorID_#res=4, ULTIMATE.start___utac_acc__Specification3_spec__1_~tmp~27=4, ~currentFloorID~0=4, ULTIMATE.start___utac_acc__Specification3_spec__1_~currentFloorID___0~0=4, ULTIMATE.start_getCurrentFloorID_~retValue_acc~6=4} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_ebf8b89c-9313-4a43-8db5-1128da7bd236/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 12:34:41,956 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-18 12:34:41,956 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-18 12:34:41,959 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-18 12:34:41,959 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start___utac_acc__Specification3_spec__1_#t~ret142=0} Honda state: {ULTIMATE.start___utac_acc__Specification3_spec__1_#t~ret142=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_ebf8b89c-9313-4a43-8db5-1128da7bd236/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 12:34:41,979 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-18 12:34:41,979 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-18 12:34:41,981 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-18 12:34:41,981 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_anyStopRequested_#t~ret24=0} Honda state: {ULTIMATE.start_anyStopRequested_#t~ret24=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_ebf8b89c-9313-4a43-8db5-1128da7bd236/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 12:34:42,000 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-18 12:34:42,000 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-18 12:34:42,002 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-18 12:34:42,002 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start___utac_acc__Specification3_spec__2_#t~ret144=0} Honda state: {ULTIMATE.start___utac_acc__Specification3_spec__2_#t~ret144=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_ebf8b89c-9313-4a43-8db5-1128da7bd236/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 12:34:42,023 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-18 12:34:42,023 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-18 12:34:42,027 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-18 12:34:42,027 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_anyStopRequested_#t~ret22=0} Honda state: {ULTIMATE.start_anyStopRequested_#t~ret22=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_ebf8b89c-9313-4a43-8db5-1128da7bd236/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 12:34:42,048 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-18 12:34:42,048 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-18 12:34:42,051 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-18 12:34:42,051 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_anyStopRequested_#t~ret26=0} Honda state: {ULTIMATE.start_anyStopRequested_#t~ret26=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_ebf8b89c-9313-4a43-8db5-1128da7bd236/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 12:34:42,071 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-18 12:34:42,071 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-18 12:34:42,073 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-18 12:34:42,073 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start___utac_acc__Specification3_spec__1_~tmp___4~3=0} Honda state: {ULTIMATE.start___utac_acc__Specification3_spec__1_~tmp___4~3=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_ebf8b89c-9313-4a43-8db5-1128da7bd236/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 12:34:42,089 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-18 12:34:42,089 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-18 12:34:42,090 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-18 12:34:42,091 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start___utac_acc__Specification3_spec__2_~tmp~28=0} Honda state: {ULTIMATE.start___utac_acc__Specification3_spec__2_~tmp~28=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_ebf8b89c-9313-4a43-8db5-1128da7bd236/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 12:34:42,106 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-18 12:34:42,106 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-18 12:34:42,108 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-18 12:34:42,108 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_ebf8b89c-9313-4a43-8db5-1128da7bd236/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 12:34:42,123 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-18 12:34:42,124 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-18 12:34:42,127 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-18 12:34:42,127 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start___utac_acc__Specification3_spec__1_~tmp___9~3=0} Honda state: {ULTIMATE.start___utac_acc__Specification3_spec__1_~tmp___9~3=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_ebf8b89c-9313-4a43-8db5-1128da7bd236/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 12:34:42,143 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-18 12:34:42,143 INFO L163 nArgumentSynthesizer]: Using integer mode. No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_ebf8b89c-9313-4a43-8db5-1128da7bd236/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 12:34:42,171 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2018-11-18 12:34:42,171 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-18 12:34:54,193 INFO L450 LassoAnalysis]: Proving nontermination failed: SMT Solver returned 'unknown'. [2018-11-18 12:34:54,195 INFO L216 LassoAnalysis]: Preferences: [2018-11-18 12:34:54,195 INFO L124 ssoRankerPreferences]: Compute integeral hull: false [2018-11-18 12:34:54,195 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true [2018-11-18 12:34:54,196 INFO L126 ssoRankerPreferences]: Term annotations enabled: false [2018-11-18 12:34:54,196 INFO L127 ssoRankerPreferences]: Use exernal solver: false [2018-11-18 12:34:54,196 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-18 12:34:54,196 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false [2018-11-18 12:34:54,196 INFO L130 ssoRankerPreferences]: Path of dumped script: [2018-11-18 12:34:54,196 INFO L131 ssoRankerPreferences]: Filename of dumped script: elevator_spec3_product24_false-unreach-call_true-termination.cil.c_Iteration3_Loop [2018-11-18 12:34:54,196 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank [2018-11-18 12:34:54,196 INFO L282 LassoAnalysis]: Starting lasso preprocessing... [2018-11-18 12:34:54,200 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 12:34:54,235 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 12:34:54,237 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 12:34:54,241 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 12:34:54,258 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 12:34:54,271 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 12:34:54,282 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 12:34:54,292 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 12:34:54,294 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 12:34:54,295 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 12:34:54,297 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 12:34:54,298 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 12:34:54,315 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 12:34:54,316 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 12:34:54,322 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 12:34:54,324 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 12:34:54,326 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 12:34:54,330 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 12:34:54,338 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 12:34:54,340 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 12:34:54,341 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 12:34:54,343 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 12:34:54,345 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 12:34:54,363 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 12:34:54,367 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 12:34:54,380 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 12:34:54,382 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 12:34:54,386 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 12:34:54,392 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 12:34:54,394 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 12:34:54,395 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 12:34:54,410 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 12:34:54,418 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 12:34:54,421 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 12:34:54,423 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 12:34:54,424 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 12:34:54,427 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 12:34:54,446 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 12:34:54,450 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 12:34:54,458 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 12:34:54,460 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 12:34:54,462 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 12:34:54,470 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 12:34:54,472 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 12:34:54,474 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 12:34:54,475 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 12:34:54,478 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 12:34:54,480 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 12:34:54,482 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 12:34:54,484 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 12:34:54,832 INFO L300 LassoAnalysis]: Preprocessing complete. [2018-11-18 12:34:54,836 INFO L497 LassoAnalysis]: Using template 'affine'. [2018-11-18 12:34:54,838 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-18 12:34:54,839 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 12:34:54,839 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 12:34:54,840 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 12:34:54,840 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 12:34:54,840 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 12:34:54,842 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 12:34:54,842 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 12:34:54,848 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 12:34:54,848 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 12:34:54,849 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 12:34:54,849 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 12:34:54,849 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 12:34:54,849 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 12:34:54,849 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 12:34:54,849 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 12:34:54,849 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 12:34:54,850 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 12:34:54,850 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 12:34:54,851 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 12:34:54,851 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 12:34:54,851 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 12:34:54,851 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 12:34:54,851 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 12:34:54,852 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 12:34:54,852 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 12:34:54,852 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 12:34:54,852 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 12:34:54,853 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 12:34:54,853 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 12:34:54,853 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 12:34:54,853 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 12:34:54,853 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 12:34:54,854 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 12:34:54,854 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 12:34:54,855 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 12:34:54,855 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-18 12:34:54,856 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 12:34:54,856 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 12:34:54,856 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 12:34:54,856 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 12:34:54,856 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 12:34:54,856 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 12:34:54,856 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 12:34:54,858 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 12:34:54,858 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 12:34:54,859 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 12:34:54,859 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 12:34:54,859 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 12:34:54,859 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-18 12:34:54,859 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 12:34:54,860 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-18 12:34:54,861 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 12:34:54,867 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 12:34:54,867 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 12:34:54,868 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 12:34:54,868 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 12:34:54,868 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 12:34:54,868 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 12:34:54,868 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 12:34:54,868 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 12:34:54,868 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 12:34:54,869 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 12:34:54,869 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-18 12:34:54,870 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 12:34:54,870 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 12:34:54,870 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 12:34:54,870 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 12:34:54,870 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 12:34:54,870 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 12:34:54,871 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 12:34:54,871 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 12:34:54,871 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 12:34:54,872 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 12:34:54,872 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 12:34:54,872 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 12:34:54,872 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 12:34:54,872 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 12:34:54,873 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 12:34:54,873 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 12:34:54,873 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 12:34:54,874 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 12:34:54,874 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 12:34:54,874 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 12:34:54,874 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 12:34:54,874 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 12:34:54,874 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 12:34:54,875 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 12:34:54,875 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 12:34:54,875 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 12:34:54,876 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-18 12:34:54,876 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 12:34:54,876 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 12:34:54,876 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 12:34:54,876 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 12:34:54,877 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 12:34:54,877 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 12:34:54,877 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 12:34:54,878 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 12:34:54,878 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 12:34:54,878 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 12:34:54,878 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 12:34:54,879 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 12:34:54,879 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 12:34:54,879 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 12:34:54,879 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 12:34:54,879 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 12:34:54,880 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 12:34:54,880 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 12:34:54,880 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 12:34:54,880 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 12:34:54,881 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 12:34:54,881 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 12:34:54,881 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 12:34:54,881 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 12:34:54,881 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 12:34:54,882 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 12:34:54,882 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 12:34:54,882 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 12:34:54,882 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 12:34:54,883 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 12:34:54,883 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 12:34:54,883 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 12:34:54,883 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 12:34:54,883 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 12:34:54,884 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 12:34:54,884 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 12:34:54,884 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 12:34:54,885 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 12:34:54,885 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 12:34:54,885 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 12:34:54,885 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 12:34:54,885 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 12:34:54,885 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 12:34:54,886 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 12:34:54,886 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 12:34:54,887 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 12:34:54,887 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 12:34:54,887 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 12:34:54,887 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 12:34:54,887 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 12:34:54,887 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 12:34:54,888 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 12:34:54,888 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 12:34:54,888 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 12:34:54,889 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 12:34:54,889 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 12:34:54,889 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 12:34:54,889 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 12:34:54,889 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 12:34:54,889 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 12:34:54,890 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 12:34:54,890 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 12:34:54,890 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 12:34:54,891 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 12:34:54,891 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 12:34:54,891 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 12:34:54,891 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 12:34:54,891 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 12:34:54,892 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 12:34:54,892 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 12:34:54,892 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 12:34:54,893 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 12:34:54,893 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 12:34:54,893 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 12:34:54,893 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 12:34:54,893 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 12:34:54,893 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 12:34:54,894 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 12:34:54,894 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 12:34:54,894 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 12:34:54,895 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 12:34:54,895 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 12:34:54,895 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 12:34:54,895 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 12:34:54,896 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 12:34:54,896 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 12:34:54,896 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 12:34:54,896 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 12:34:54,897 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 12:34:54,897 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 12:34:54,897 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 12:34:54,897 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 12:34:54,898 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 12:34:54,898 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 12:34:54,898 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 12:34:54,898 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 12:34:54,898 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 12:34:54,899 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 12:34:54,899 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 12:34:54,899 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 12:34:54,900 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 12:34:54,900 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 12:34:54,900 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 12:34:54,900 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 12:34:54,900 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 12:34:54,900 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 12:34:54,901 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 12:34:54,901 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 12:34:54,902 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 12:34:54,902 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 12:34:54,902 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 12:34:54,902 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 12:34:54,902 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 12:34:54,903 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 12:34:54,903 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 12:34:54,906 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 12:34:54,906 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 12:34:54,907 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 12:34:54,907 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 12:34:54,907 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 12:34:54,907 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 12:34:54,907 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 12:34:54,907 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 12:34:54,908 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 12:34:54,909 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 12:34:54,909 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 12:34:54,909 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 12:34:54,909 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 12:34:54,910 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 12:34:54,910 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-18 12:34:54,910 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 12:34:54,911 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-18 12:34:54,911 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 12:34:54,916 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 12:34:54,916 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 12:34:54,916 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 12:34:54,916 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 12:34:54,917 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 12:34:54,917 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 12:34:54,917 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 12:34:54,917 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 12:34:54,917 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 12:34:54,918 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 12:34:54,918 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 12:34:54,918 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 12:34:54,918 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 12:34:54,919 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 12:34:54,919 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 12:34:54,919 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 12:34:54,919 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 12:34:54,919 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 12:34:54,920 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 12:34:54,920 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 12:34:54,920 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 12:34:54,920 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 12:34:54,921 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 12:34:54,921 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 12:34:54,921 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 12:34:54,921 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 12:34:54,921 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 12:34:54,922 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 12:34:54,922 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 12:34:54,923 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 12:34:54,923 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 12:34:54,923 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 12:34:54,923 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 12:34:54,923 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 12:34:54,923 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 12:34:54,923 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 12:34:54,924 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 12:34:54,924 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 12:34:54,925 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 12:34:54,925 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 12:34:54,925 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 12:34:54,925 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 12:34:54,925 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 12:34:54,925 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 12:34:54,925 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 12:34:54,926 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 12:34:54,926 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 12:34:54,927 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 12:34:54,927 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 12:34:54,927 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 12:34:54,927 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 12:34:54,927 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 12:34:54,928 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 12:34:54,928 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 12:34:54,930 INFO L421 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2018-11-18 12:34:54,935 INFO L443 ModelExtractionUtils]: Simplification made 4 calls to the SMT solver. [2018-11-18 12:34:54,935 INFO L444 ModelExtractionUtils]: 1 out of 5 variables were initially zero. Simplification set additionally 1 variables to zero. [2018-11-18 12:34:54,937 INFO L437 nArgumentSynthesizer]: Simplifying supporting invariants... [2018-11-18 12:34:54,937 INFO L440 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2018-11-18 12:34:54,937 INFO L518 LassoAnalysis]: Proved termination. [2018-11-18 12:34:54,938 INFO L520 LassoAnalysis]: Termination argument consisting of: Ranking function f(~cleanupTimeShifts~0, ULTIMATE.start_cleanup_~i~0) = 1*~cleanupTimeShifts~0 - 1*ULTIMATE.start_cleanup_~i~0 Supporting invariants [] [2018-11-18 12:34:54,939 INFO L297 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2018-11-18 12:34:55,014 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 12:34:55,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 12:34:55,111 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 12:34:55,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 12:34:55,145 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 12:34:55,182 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 12:34:55,186 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 12:34:55,187 INFO L72 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 51502 states and 96694 transitions. cyclomatic complexity: 45193 Second operand 5 states. [2018-11-18 12:34:56,502 INFO L76 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 51502 states and 96694 transitions. cyclomatic complexity: 45193. Second operand 5 states. Result 61820 states and 116061 transitions. Complement of second has 8 states. [2018-11-18 12:34:56,503 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 12:34:56,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2018-11-18 12:34:56,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 32964 transitions. [2018-11-18 12:34:56,540 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 32964 transitions. Stem has 96 letters. Loop has 30 letters. [2018-11-18 12:34:56,541 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2018-11-18 12:34:56,542 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 32964 transitions. Stem has 126 letters. Loop has 30 letters. [2018-11-18 12:34:56,544 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2018-11-18 12:34:56,544 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 32964 transitions. Stem has 96 letters. Loop has 60 letters. [2018-11-18 12:34:56,545 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2018-11-18 12:34:56,545 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 61820 states and 116061 transitions. [2018-11-18 12:34:58,678 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2018-11-18 12:34:58,678 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 61820 states to 0 states and 0 transitions. [2018-11-18 12:34:58,679 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 0 [2018-11-18 12:34:58,679 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 0 [2018-11-18 12:34:58,679 INFO L73 IsDeterministic]: Start isDeterministic. Operand 0 states and 0 transitions. [2018-11-18 12:34:58,679 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2018-11-18 12:34:58,679 INFO L705 BuchiCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-11-18 12:34:58,679 INFO L728 BuchiCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-11-18 12:34:58,679 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-18 12:34:58,679 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-18 12:34:58,679 INFO L87 Difference]: Start difference. First operand 0 states and 0 transitions. Second operand 4 states. [2018-11-18 12:34:58,680 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 12:34:58,680 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2018-11-18 12:34:58,680 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2018-11-18 12:34:58,680 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 0 states and 0 transitions. [2018-11-18 12:34:58,680 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2018-11-18 12:34:58,680 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 0 states to 0 states and 0 transitions. [2018-11-18 12:34:58,680 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 0 [2018-11-18 12:34:58,680 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 0 [2018-11-18 12:34:58,680 INFO L73 IsDeterministic]: Start isDeterministic. Operand 0 states and 0 transitions. [2018-11-18 12:34:58,680 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2018-11-18 12:34:58,680 INFO L705 BuchiCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-11-18 12:34:58,680 INFO L728 BuchiCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-11-18 12:34:58,680 INFO L608 BuchiCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-11-18 12:34:58,681 INFO L442 BuchiCegarLoop]: ======== Iteration 4============ [2018-11-18 12:34:58,681 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 0 states and 0 transitions. [2018-11-18 12:34:58,681 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2018-11-18 12:34:58,681 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is true [2018-11-18 12:34:58,687 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 18.11 12:34:58 BoogieIcfgContainer [2018-11-18 12:34:58,687 INFO L132 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2018-11-18 12:34:58,687 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-18 12:34:58,687 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-18 12:34:58,688 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-18 12:34:58,688 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 12:34:29" (3/4) ... [2018-11-18 12:34:58,691 INFO L147 WitnessPrinter]: No result that supports witness generation found [2018-11-18 12:34:58,691 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-18 12:34:58,692 INFO L168 Benchmark]: Toolchain (without parser) took 46528.04 ms. Allocated memory was 1.0 GB in the beginning and 3.8 GB in the end (delta: 2.7 GB). Free memory was 950.0 MB in the beginning and 3.1 GB in the end (delta: -2.2 GB). Peak memory consumption was 579.3 MB. Max. memory is 11.5 GB. [2018-11-18 12:34:58,693 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 980.1 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 12:34:58,693 INFO L168 Benchmark]: CACSL2BoogieTranslator took 615.08 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 142.1 MB). Free memory was 950.0 MB in the beginning and 1.1 GB in the end (delta: -159.6 MB). Peak memory consumption was 55.7 MB. Max. memory is 11.5 GB. [2018-11-18 12:34:58,694 INFO L168 Benchmark]: Boogie Procedure Inliner took 473.61 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 921.8 MB in the end (delta: 187.7 MB). Peak memory consumption was 187.7 MB. Max. memory is 11.5 GB. [2018-11-18 12:34:58,694 INFO L168 Benchmark]: Boogie Preprocessor took 767.40 ms. Allocated memory was 1.2 GB in the beginning and 1.4 GB in the end (delta: 195.6 MB). Free memory was 921.8 MB in the beginning and 1.2 GB in the end (delta: -247.2 MB). Peak memory consumption was 245.7 MB. Max. memory is 11.5 GB. [2018-11-18 12:34:58,694 INFO L168 Benchmark]: RCFGBuilder took 15128.25 ms. Allocated memory was 1.4 GB in the beginning and 2.4 GB in the end (delta: 988.8 MB). Free memory was 1.2 GB in the beginning and 778.8 MB in the end (delta: 390.3 MB). Peak memory consumption was 1.4 GB. Max. memory is 11.5 GB. [2018-11-18 12:34:58,695 INFO L168 Benchmark]: BuchiAutomizer took 29536.34 ms. Allocated memory was 2.4 GB in the beginning and 3.8 GB in the end (delta: 1.4 GB). Free memory was 778.8 MB in the beginning and 3.1 GB in the end (delta: -2.3 GB). There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 12:34:58,695 INFO L168 Benchmark]: Witness Printer took 4.10 ms. Allocated memory is still 3.8 GB. Free memory is still 3.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 12:34:58,698 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 980.1 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 615.08 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 142.1 MB). Free memory was 950.0 MB in the beginning and 1.1 GB in the end (delta: -159.6 MB). Peak memory consumption was 55.7 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 473.61 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 921.8 MB in the end (delta: 187.7 MB). Peak memory consumption was 187.7 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 767.40 ms. Allocated memory was 1.2 GB in the beginning and 1.4 GB in the end (delta: 195.6 MB). Free memory was 921.8 MB in the beginning and 1.2 GB in the end (delta: -247.2 MB). Peak memory consumption was 245.7 MB. Max. memory is 11.5 GB. * RCFGBuilder took 15128.25 ms. Allocated memory was 1.4 GB in the beginning and 2.4 GB in the end (delta: 988.8 MB). Free memory was 1.2 GB in the beginning and 778.8 MB in the end (delta: 390.3 MB). Peak memory consumption was 1.4 GB. Max. memory is 11.5 GB. * BuchiAutomizer took 29536.34 ms. Allocated memory was 2.4 GB in the beginning and 3.8 GB in the end (delta: 1.4 GB). Free memory was 778.8 MB in the beginning and 3.1 GB in the end (delta: -2.3 GB). There was no memory consumed. Max. memory is 11.5 GB. * Witness Printer took 4.10 ms. Allocated memory is still 3.8 GB. Free memory is still 3.1 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 29.5s and 4 iterations. TraceHistogramMax:1. Analysis of lassos took 17.2s. Construction of modules took 4.8s. Büchi inclusion checks took 2.3s. Highest rank in rank-based complementation 3. Minimization of det autom 4. Minimization of nondet autom 0. Automata minimization 1.2s AutomataMinimizationTime, 2 MinimizatonAttempts, 224 StatesRemovedByMinimization, 2 NontrivialMinimizations. Non-live state removal took 2.7s Buchi closure took 0.0s. Biggest automaton had 51502 states and ocurred in iteration 2. Nontrivial modules had stage [1, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: 131146 SDtfs, 110323 SDslu, 72392 SDs, 0 SdLazy, 126 SolverSat, 79 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 4.8s 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: 14 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...