./Ultimate.py --spec ../../sv-benchmarks/c/Termination.prp --file ../../sv-benchmarks/c/product-lines/elevator_spec3_product30_true-unreach-call_true-termination.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version 5842f4b8 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_ee2d94ab-7b4b-427d-8216-d3373f4cc5f1/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_ee2d94ab-7b4b-427d-8216-d3373f4cc5f1/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_ee2d94ab-7b4b-427d-8216-d3373f4cc5f1/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_ee2d94ab-7b4b-427d-8216-d3373f4cc5f1/bin-2019/uautomizer/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/product-lines/elevator_spec3_product30_true-unreach-call_true-termination.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_ee2d94ab-7b4b-427d-8216-d3373f4cc5f1/bin-2019/uautomizer/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_ee2d94ab-7b4b-427d-8216-d3373f4cc5f1/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 d4cf4fc353b999b77b6663925c5f2b78e9ed6e60 ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 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 14:00:31,810 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 14:00:31,811 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 14:00:31,820 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 14:00:31,820 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 14:00:31,821 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 14:00:31,822 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 14:00:31,823 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 14:00:31,824 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 14:00:31,825 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 14:00:31,825 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 14:00:31,826 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 14:00:31,826 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 14:00:31,827 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 14:00:31,828 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 14:00:31,828 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 14:00:31,829 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 14:00:31,830 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 14:00:31,831 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 14:00:31,833 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 14:00:31,833 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 14:00:31,834 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 14:00:31,836 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 14:00:31,836 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 14:00:31,836 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 14:00:31,837 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 14:00:31,838 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 14:00:31,838 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 14:00:31,839 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 14:00:31,839 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 14:00:31,840 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 14:00:31,840 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 14:00:31,840 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 14:00:31,840 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 14:00:31,841 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 14:00:31,841 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 14:00:31,842 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_ee2d94ab-7b4b-427d-8216-d3373f4cc5f1/bin-2019/uautomizer/config/svcomp-Termination-32bit-Automizer_Default.epf [2018-11-18 14:00:31,853 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 14:00:31,853 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 14:00:31,854 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-18 14:00:31,854 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-18 14:00:31,854 INFO L133 SettingsManager]: * Use SBE=true [2018-11-18 14:00:31,854 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2018-11-18 14:00:31,854 INFO L133 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2018-11-18 14:00:31,854 INFO L133 SettingsManager]: * Use old map elimination=false [2018-11-18 14:00:31,855 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2018-11-18 14:00:31,855 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2018-11-18 14:00:31,855 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2018-11-18 14:00:31,855 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 14:00:31,855 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-18 14:00:31,855 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-11-18 14:00:31,855 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-18 14:00:31,856 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-18 14:00:31,856 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 14:00:31,856 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2018-11-18 14:00:31,856 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2018-11-18 14:00:31,856 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2018-11-18 14:00:31,856 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-18 14:00:31,856 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 14:00:31,857 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2018-11-18 14:00:31,857 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 14:00:31,857 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2018-11-18 14:00:31,857 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 14:00:31,857 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-18 14:00:31,857 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2018-11-18 14:00:31,857 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 14:00:31,858 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-18 14:00:31,858 INFO L133 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2018-11-18 14:00:31,858 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-11-18 14:00:31,859 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_ee2d94ab-7b4b-427d-8216-d3373f4cc5f1/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 -> d4cf4fc353b999b77b6663925c5f2b78e9ed6e60 [2018-11-18 14:00:31,882 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 14:00:31,892 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 14:00:31,894 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 14:00:31,895 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 14:00:31,896 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 14:00:31,896 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_ee2d94ab-7b4b-427d-8216-d3373f4cc5f1/bin-2019/uautomizer/../../sv-benchmarks/c/product-lines/elevator_spec3_product30_true-unreach-call_true-termination.cil.c [2018-11-18 14:00:31,942 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_ee2d94ab-7b4b-427d-8216-d3373f4cc5f1/bin-2019/uautomizer/data/852d6e1fb/4f7177a052324c1685793c05aea88e40/FLAGc12144beb [2018-11-18 14:00:32,359 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 14:00:32,360 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_ee2d94ab-7b4b-427d-8216-d3373f4cc5f1/sv-benchmarks/c/product-lines/elevator_spec3_product30_true-unreach-call_true-termination.cil.c [2018-11-18 14:00:32,373 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_ee2d94ab-7b4b-427d-8216-d3373f4cc5f1/bin-2019/uautomizer/data/852d6e1fb/4f7177a052324c1685793c05aea88e40/FLAGc12144beb [2018-11-18 14:00:32,698 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_ee2d94ab-7b4b-427d-8216-d3373f4cc5f1/bin-2019/uautomizer/data/852d6e1fb/4f7177a052324c1685793c05aea88e40 [2018-11-18 14:00:32,700 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 14:00:32,701 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-18 14:00:32,702 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 14:00:32,702 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 14:00:32,705 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 14:00:32,706 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 02:00:32" (1/1) ... [2018-11-18 14:00:32,708 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5990ddce and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:00:32, skipping insertion in model container [2018-11-18 14:00:32,708 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 02:00:32" (1/1) ... [2018-11-18 14:00:32,715 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 14:00:32,767 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 14:00:33,112 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 14:00:33,121 INFO L191 MainTranslator]: Completed pre-run [2018-11-18 14:00:33,266 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 14:00:33,295 INFO L195 MainTranslator]: Completed translation [2018-11-18 14:00:33,295 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:00:33 WrapperNode [2018-11-18 14:00:33,295 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-18 14:00:33,296 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-18 14:00:33,296 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-18 14:00:33,296 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-18 14:00:33,301 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:00:33" (1/1) ... [2018-11-18 14:00:33,323 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:00:33" (1/1) ... [2018-11-18 14:00:33,812 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-18 14:00:33,813 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-18 14:00:33,813 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-18 14:00:33,813 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-18 14:00:33,821 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:00:33" (1/1) ... [2018-11-18 14:00:33,822 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:00:33" (1/1) ... [2018-11-18 14:00:33,897 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:00:33" (1/1) ... [2018-11-18 14:00:33,898 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:00:33" (1/1) ... [2018-11-18 14:00:34,056 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:00:33" (1/1) ... [2018-11-18 14:00:34,319 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:00:33" (1/1) ... [2018-11-18 14:00:34,380 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:00:33" (1/1) ... [2018-11-18 14:00:34,487 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-18 14:00:34,488 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-18 14:00:34,488 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-18 14:00:34,488 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-18 14:00:34,489 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:00:33" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_ee2d94ab-7b4b-427d-8216-d3373f4cc5f1/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 14:00:34,540 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-18 14:00:34,540 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-18 14:00:34,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-18 14:00:48,728 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-18 14:00:48,729 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 02:00:48 BoogieIcfgContainer [2018-11-18 14:00:48,729 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-18 14:00:48,729 INFO L113 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2018-11-18 14:00:48,729 INFO L271 PluginConnector]: Initializing BuchiAutomizer... [2018-11-18 14:00:48,732 INFO L276 PluginConnector]: BuchiAutomizer initialized [2018-11-18 14:00:48,732 INFO L102 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2018-11-18 14:00:48,732 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 18.11 02:00:32" (1/3) ... [2018-11-18 14:00:48,733 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@7011b421 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 18.11 02:00:48, skipping insertion in model container [2018-11-18 14:00:48,733 INFO L102 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2018-11-18 14:00:48,733 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 02:00:33" (2/3) ... [2018-11-18 14:00:48,734 INFO L205 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@7011b421 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 18.11 02:00:48, skipping insertion in model container [2018-11-18 14:00:48,734 INFO L102 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2018-11-18 14:00:48,734 INFO L185 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 02:00:48" (3/3) ... [2018-11-18 14:00:48,736 INFO L375 chiAutomizerObserver]: Analyzing ICFG elevator_spec3_product30_true-unreach-call_true-termination.cil.c [2018-11-18 14:00:48,768 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-11-18 14:00:48,768 INFO L374 BuchiCegarLoop]: Interprodecural is true [2018-11-18 14:00:48,768 INFO L375 BuchiCegarLoop]: Hoare is false [2018-11-18 14:00:48,768 INFO L376 BuchiCegarLoop]: Compute interpolants for ForwardPredicates [2018-11-18 14:00:48,768 INFO L377 BuchiCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-18 14:00:48,768 INFO L378 BuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-18 14:00:48,769 INFO L379 BuchiCegarLoop]: Difference is false [2018-11-18 14:00:48,769 INFO L380 BuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-18 14:00:48,769 INFO L383 BuchiCegarLoop]: ======== Iteration 0==of CEGAR loop == BuchiCegarLoop======== [2018-11-18 14:00:48,887 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 17589 states. [2018-11-18 14:00:49,036 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 3534 [2018-11-18 14:00:49,036 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2018-11-18 14:00:49,036 INFO L119 BuchiIsEmpty]: Starting construction of run [2018-11-18 14:00:49,052 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 14:00:49,052 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 14:00:49,052 INFO L442 BuchiCegarLoop]: ======== Iteration 1============ [2018-11-18 14:00:49,053 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 17589 states. [2018-11-18 14:00:49,135 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 3534 [2018-11-18 14:00:49,135 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2018-11-18 14:00:49,136 INFO L119 BuchiIsEmpty]: Starting construction of run [2018-11-18 14:00:49,141 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 14:00:49,141 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 14:00:49,148 INFO L794 eck$LassoCheckResult]: Stem: 2629#ULTIMATE.startENTRYtrue assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];call #t~string88.base, #t~string88.offset := #Ultimate.alloc(10);call #t~string90.base, #t~string90.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string90.base,#t~string90.offset := 91];#memory_int := #memory_int[#t~string90.base,1 + #t~string90.offset := 95];#memory_int := #memory_int[#t~string90.base,2 + #t~string90.offset := 93];#memory_int := #memory_int[#t~string90.base,3 + #t~string90.offset := 0];call #t~string92.base, #t~string92.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string92.base,#t~string92.offset := 91];#memory_int := #memory_int[#t~string92.base,1 + #t~string92.offset := 93];#memory_int := #memory_int[#t~string92.base,2 + #t~string92.offset := 32];#memory_int := #memory_int[#t~string92.base,3 + #t~string92.offset := 0];call #t~string94.base, #t~string94.offset := #Ultimate.alloc(5);#memory_int := #memory_int[#t~string94.base,#t~string94.offset := 32];#memory_int := #memory_int[#t~string94.base,1 + #t~string94.offset := 97];#memory_int := #memory_int[#t~string94.base,2 + #t~string94.offset := 116];#memory_int := #memory_int[#t~string94.base,3 + #t~string94.offset := 32];#memory_int := #memory_int[#t~string94.base,4 + #t~string94.offset := 0];call #t~string96.base, #t~string96.offset := #Ultimate.alloc(3);#memory_int := #memory_int[#t~string96.base,#t~string96.offset := 37];#memory_int := #memory_int[#t~string96.base,1 + #t~string96.offset := 105];#memory_int := #memory_int[#t~string96.base,2 + #t~string96.offset := 0];call #t~string98.base, #t~string98.offset := #Ultimate.alloc(10);call #t~string100.base, #t~string100.offset := #Ultimate.alloc(3);#memory_int := #memory_int[#t~string100.base,#t~string100.offset := 117];#memory_int := #memory_int[#t~string100.base,1 + #t~string100.offset := 112];#memory_int := #memory_int[#t~string100.base,2 + #t~string100.offset := 0];call #t~string102.base, #t~string102.offset := #Ultimate.alloc(5);#memory_int := #memory_int[#t~string102.base,#t~string102.offset := 100];#memory_int := #memory_int[#t~string102.base,1 + #t~string102.offset := 111];#memory_int := #memory_int[#t~string102.base,2 + #t~string102.offset := 119];#memory_int := #memory_int[#t~string102.base,3 + #t~string102.offset := 110];#memory_int := #memory_int[#t~string102.base,4 + #t~string102.offset := 0];call #t~string104.base, #t~string104.offset := #Ultimate.alloc(7);#memory_int := #memory_int[#t~string104.base,#t~string104.offset := 32];#memory_int := #memory_int[#t~string104.base,1 + #t~string104.offset := 73];#memory_int := #memory_int[#t~string104.base,2 + #t~string104.offset := 76];#memory_int := #memory_int[#t~string104.base,3 + #t~string104.offset := 95];#memory_int := #memory_int[#t~string104.base,4 + #t~string104.offset := 112];#memory_int := #memory_int[#t~string104.base,5 + #t~string104.offset := 58];#memory_int := #memory_int[#t~string104.base,6 + #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(4);#memory_int := #memory_int[#t~string108.base,#t~string108.offset := 32];#memory_int := #memory_int[#t~string108.base,1 + #t~string108.offset := 37];#memory_int := #memory_int[#t~string108.base,2 + #t~string108.offset := 105];#memory_int := #memory_int[#t~string108.base,3 + #t~string108.offset := 0];call #t~string110.base, #t~string110.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string110.base,#t~string110.offset := 32];#memory_int := #memory_int[#t~string110.base,1 + #t~string110.offset := 37];#memory_int := #memory_int[#t~string110.base,2 + #t~string110.offset := 105];#memory_int := #memory_int[#t~string110.base,3 + #t~string110.offset := 0];call #t~string112.base, #t~string112.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string112.base,#t~string112.offset := 32];#memory_int := #memory_int[#t~string112.base,1 + #t~string112.offset := 37];#memory_int := #memory_int[#t~string112.base,2 + #t~string112.offset := 105];#memory_int := #memory_int[#t~string112.base,3 + #t~string112.offset := 0];call #t~string114.base, #t~string114.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string114.base,#t~string114.offset := 32];#memory_int := #memory_int[#t~string114.base,1 + #t~string114.offset := 37];#memory_int := #memory_int[#t~string114.base,2 + #t~string114.offset := 105];#memory_int := #memory_int[#t~string114.base,3 + #t~string114.offset := 0];call #t~string116.base, #t~string116.offset := #Ultimate.alloc(6);#memory_int := #memory_int[#t~string116.base,#t~string116.offset := 32];#memory_int := #memory_int[#t~string116.base,1 + #t~string116.offset := 70];#memory_int := #memory_int[#t~string116.base,2 + #t~string116.offset := 95];#memory_int := #memory_int[#t~string116.base,3 + #t~string116.offset := 112];#memory_int := #memory_int[#t~string116.base,4 + #t~string116.offset := 58];#memory_int := #memory_int[#t~string116.base,5 + #t~string116.offset := 0];call #t~string119.base, #t~string119.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string119.base,#t~string119.offset := 32];#memory_int := #memory_int[#t~string119.base,1 + #t~string119.offset := 37];#memory_int := #memory_int[#t~string119.base,2 + #t~string119.offset := 105];#memory_int := #memory_int[#t~string119.base,3 + #t~string119.offset := 0];call #t~string122.base, #t~string122.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string122.base,#t~string122.offset := 32];#memory_int := #memory_int[#t~string122.base,1 + #t~string122.offset := 37];#memory_int := #memory_int[#t~string122.base,2 + #t~string122.offset := 105];#memory_int := #memory_int[#t~string122.base,3 + #t~string122.offset := 0];call #t~string125.base, #t~string125.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string125.base,#t~string125.offset := 32];#memory_int := #memory_int[#t~string125.base,1 + #t~string125.offset := 37];#memory_int := #memory_int[#t~string125.base,2 + #t~string125.offset := 105];#memory_int := #memory_int[#t~string125.base,3 + #t~string125.offset := 0];call #t~string128.base, #t~string128.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string128.base,#t~string128.offset := 32];#memory_int := #memory_int[#t~string128.base,1 + #t~string128.offset := 37];#memory_int := #memory_int[#t~string128.base,2 + #t~string128.offset := 105];#memory_int := #memory_int[#t~string128.base,3 + #t~string128.offset := 0];call #t~string131.base, #t~string131.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string131.base,#t~string131.offset := 32];#memory_int := #memory_int[#t~string131.base,1 + #t~string131.offset := 37];#memory_int := #memory_int[#t~string131.base,2 + #t~string131.offset := 105];#memory_int := #memory_int[#t~string131.base,3 + #t~string131.offset := 0];call #t~string133.base, #t~string133.offset := #Ultimate.alloc(2);#memory_int := #memory_int[#t~string133.base,#t~string133.offset := 10];#memory_int := #memory_int[#t~string133.base,1 + #t~string133.offset := 0];call #t~string136.base, #t~string136.offset := #Ultimate.alloc(9);call #t~string156.base, #t~string156.offset := #Ultimate.alloc(30);call #t~string157.base, #t~string157.offset := #Ultimate.alloc(9);call #t~string158.base, #t~string158.offset := #Ultimate.alloc(21);call #t~string159.base, #t~string159.offset := #Ultimate.alloc(30);call #t~string160.base, #t~string160.offset := #Ultimate.alloc(9);call #t~string161.base, #t~string161.offset := #Ultimate.alloc(21);call #t~string165.base, #t~string165.offset := #Ultimate.alloc(30);call #t~string166.base, #t~string166.offset := #Ultimate.alloc(9);call #t~string167.base, #t~string167.offset := #Ultimate.alloc(25);call #t~string168.base, #t~string168.offset := #Ultimate.alloc(30);call #t~string169.base, #t~string169.offset := #Ultimate.alloc(9);call #t~string170.base, #t~string170.offset := #Ultimate.alloc(25);~cleanupTimeShifts~0 := 12;~weight~0 := 0;~maximumWeight~0 := 100;~blocked~0 := 0;~expectedDirection~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;~head~0.base, ~head~0.offset := 0, 0; 17261#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res;havoc main_#t~ret13, main_~retValue_acc~4, main_~tmp~8;havoc main_~retValue_acc~4;havoc main_~tmp~8;assume { :begin_inline_select_helpers } true; 15615#L2798true assume { :end_inline_select_helpers } true;assume { :begin_inline_select_features } true; 16609#L2791true assume { :end_inline_select_features } true;assume { :begin_inline_valid_product } true;havoc valid_product_#res;havoc valid_product_~retValue_acc~24;havoc valid_product_~retValue_acc~24;valid_product_~retValue_acc~24 := 1;valid_product_#res := valid_product_~retValue_acc~24; 15920#L2806true main_#t~ret13 := valid_product_#res;assume { :end_inline_valid_product } true;main_~tmp~8 := main_#t~ret13;havoc main_#t~ret13; 4737#L505true assume 0 != main_~tmp~8;assume { :begin_inline_setup } true; 11865#L478true 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; 8478#L2886true assume { :end_inline_initFloors } true; 5175#L873true 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~1;getOrigin_~person := getOrigin_#in~person;havoc getOrigin_~retValue_acc~1; 14074#L85true assume 0 == getOrigin_~person;getOrigin_~retValue_acc~1 := 4;getOrigin_#res := getOrigin_~retValue_acc~1; 11374#L110true 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; 15860#L3164true assume 0 == initPersonOnFloor_~floor; 15871#L3165true assume 0 == initPersonOnFloor_~person;~personOnFloor_0_0~0 := 1; 14779#L3272-1true assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID := initPersonOnFloor_~floor;havoc callOnFloor_~floorID;callOnFloor_~floorID := callOnFloor_#in~floorID; 5647#L2956true assume 0 == callOnFloor_~floorID;~calls_0~0 := 1; 4988#L2968-2true assume { :end_inline_callOnFloor } true; 5661#L3308true assume { :end_inline_initPersonOnFloor } true; 1447#L223true assume { :end_inline_bobCall } true;assume { :begin_inline_threeTS } true;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret87, timeShift_~tmp~25;havoc timeShift_~tmp~25;assume { :begin_inline___utac_acc__Specification3_spec__1 } true;havoc __utac_acc__Specification3_spec__1_#t~ret20, __utac_acc__Specification3_spec__1_#t~ret21, __utac_acc__Specification3_spec__1_#t~ret22, __utac_acc__Specification3_spec__1_#t~ret23, __utac_acc__Specification3_spec__1_#t~ret24, __utac_acc__Specification3_spec__1_#t~ret25, __utac_acc__Specification3_spec__1_#t~ret26, __utac_acc__Specification3_spec__1_#t~ret27, __utac_acc__Specification3_spec__1_#t~ret28, __utac_acc__Specification3_spec__1_#t~ret29, __utac_acc__Specification3_spec__1_#t~ret30, __utac_acc__Specification3_spec__1_#t~ret31, __utac_acc__Specification3_spec__1_~currentFloorID___0~0, __utac_acc__Specification3_spec__1_~tmp~11, __utac_acc__Specification3_spec__1_~tmp___0~4, __utac_acc__Specification3_spec__1_~tmp___1~3, __utac_acc__Specification3_spec__1_~tmp___2~1, __utac_acc__Specification3_spec__1_~tmp___3~0, __utac_acc__Specification3_spec__1_~tmp___4~0, __utac_acc__Specification3_spec__1_~tmp___5~0, __utac_acc__Specification3_spec__1_~tmp___6~0, __utac_acc__Specification3_spec__1_~tmp___7~0, __utac_acc__Specification3_spec__1_~tmp___8~0, __utac_acc__Specification3_spec__1_~tmp___9~0, __utac_acc__Specification3_spec__1_~tmp___10~0;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0;havoc __utac_acc__Specification3_spec__1_~tmp~11;havoc __utac_acc__Specification3_spec__1_~tmp___0~4;havoc __utac_acc__Specification3_spec__1_~tmp___1~3;havoc __utac_acc__Specification3_spec__1_~tmp___2~1;havoc __utac_acc__Specification3_spec__1_~tmp___3~0;havoc __utac_acc__Specification3_spec__1_~tmp___4~0;havoc __utac_acc__Specification3_spec__1_~tmp___5~0;havoc __utac_acc__Specification3_spec__1_~tmp___6~0;havoc __utac_acc__Specification3_spec__1_~tmp___7~0;havoc __utac_acc__Specification3_spec__1_~tmp___8~0;havoc __utac_acc__Specification3_spec__1_~tmp___9~0;havoc __utac_acc__Specification3_spec__1_~tmp___10~0;~expectedDirection~0 := 0;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~6;havoc getCurrentFloorID_~retValue_acc~6;getCurrentFloorID_~retValue_acc~6 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~6; 17028#L1077true __utac_acc__Specification3_spec__1_#t~ret20 := getCurrentFloorID_#res;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification3_spec__1_~tmp~11 := __utac_acc__Specification3_spec__1_#t~ret20;havoc __utac_acc__Specification3_spec__1_#t~ret20;__utac_acc__Specification3_spec__1_~currentFloorID___0~0 := __utac_acc__Specification3_spec__1_~tmp~11;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; 9623#L1129true __utac_acc__Specification3_spec__1_#t~ret21 := getCurrentHeading_#res;assume { :end_inline_getCurrentHeading } true;__utac_acc__Specification3_spec__1_~tmp___10~0 := __utac_acc__Specification3_spec__1_#t~ret21;havoc __utac_acc__Specification3_spec__1_#t~ret21; 2576#L641true assume !(1 == __utac_acc__Specification3_spec__1_~tmp___10~0); 17284#L703true 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; 17092#L1094-5true assume 0 == buttonForFloorIsPressed_~floorID;buttonForFloorIsPressed_~retValue_acc~8 := ~floorButtons_0~0;buttonForFloorIsPressed_#res := buttonForFloorIsPressed_~retValue_acc~8; 10437#L1115-5true __utac_acc__Specification3_spec__1_#t~ret27 := buttonForFloorIsPressed_#res;assume { :end_inline_buttonForFloorIsPressed } true;__utac_acc__Specification3_spec__1_~tmp___9~0 := __utac_acc__Specification3_spec__1_#t~ret27;havoc __utac_acc__Specification3_spec__1_#t~ret27; 17253#L707true assume 0 != __utac_acc__Specification3_spec__1_~tmp___9~0;~expectedDirection~0 := -1; 10107#L747true 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; 17149#L1086true timeShift_#t~ret87 := areDoorsOpen_#res;assume { :end_inline_areDoorsOpen } true;timeShift_~tmp~25 := timeShift_#t~ret87;havoc timeShift_#t~ret87; 4485#L2036true assume 0 != timeShift_~tmp~25; 4457#L2037true assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 4484#L2036-1true assume { :begin_inline___utac_acc__Specification3_spec__2 } true;havoc __utac_acc__Specification3_spec__2_#t~ret32, __utac_acc__Specification3_spec__2_#t~ret33, __utac_acc__Specification3_spec__2_~tmp~12, __utac_acc__Specification3_spec__2_~tmp___0~5;havoc __utac_acc__Specification3_spec__2_~tmp~12;havoc __utac_acc__Specification3_spec__2_~tmp___0~5; 8465#L772true assume !(-1 == ~expectedDirection~0); 9373#L784true assume !(1 == ~expectedDirection~0); 9045#L785true assume { :end_inline___utac_acc__Specification3_spec__2 } true; 3358#L2054true assume { :end_inline_timeShift } true;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret87, timeShift_~tmp~25;havoc timeShift_~tmp~25;assume { :begin_inline___utac_acc__Specification3_spec__1 } true;havoc __utac_acc__Specification3_spec__1_#t~ret20, __utac_acc__Specification3_spec__1_#t~ret21, __utac_acc__Specification3_spec__1_#t~ret22, __utac_acc__Specification3_spec__1_#t~ret23, __utac_acc__Specification3_spec__1_#t~ret24, __utac_acc__Specification3_spec__1_#t~ret25, __utac_acc__Specification3_spec__1_#t~ret26, __utac_acc__Specification3_spec__1_#t~ret27, __utac_acc__Specification3_spec__1_#t~ret28, __utac_acc__Specification3_spec__1_#t~ret29, __utac_acc__Specification3_spec__1_#t~ret30, __utac_acc__Specification3_spec__1_#t~ret31, __utac_acc__Specification3_spec__1_~currentFloorID___0~0, __utac_acc__Specification3_spec__1_~tmp~11, __utac_acc__Specification3_spec__1_~tmp___0~4, __utac_acc__Specification3_spec__1_~tmp___1~3, __utac_acc__Specification3_spec__1_~tmp___2~1, __utac_acc__Specification3_spec__1_~tmp___3~0, __utac_acc__Specification3_spec__1_~tmp___4~0, __utac_acc__Specification3_spec__1_~tmp___5~0, __utac_acc__Specification3_spec__1_~tmp___6~0, __utac_acc__Specification3_spec__1_~tmp___7~0, __utac_acc__Specification3_spec__1_~tmp___8~0, __utac_acc__Specification3_spec__1_~tmp___9~0, __utac_acc__Specification3_spec__1_~tmp___10~0;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0;havoc __utac_acc__Specification3_spec__1_~tmp~11;havoc __utac_acc__Specification3_spec__1_~tmp___0~4;havoc __utac_acc__Specification3_spec__1_~tmp___1~3;havoc __utac_acc__Specification3_spec__1_~tmp___2~1;havoc __utac_acc__Specification3_spec__1_~tmp___3~0;havoc __utac_acc__Specification3_spec__1_~tmp___4~0;havoc __utac_acc__Specification3_spec__1_~tmp___5~0;havoc __utac_acc__Specification3_spec__1_~tmp___6~0;havoc __utac_acc__Specification3_spec__1_~tmp___7~0;havoc __utac_acc__Specification3_spec__1_~tmp___8~0;havoc __utac_acc__Specification3_spec__1_~tmp___9~0;havoc __utac_acc__Specification3_spec__1_~tmp___10~0;~expectedDirection~0 := 0;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~6;havoc getCurrentFloorID_~retValue_acc~6;getCurrentFloorID_~retValue_acc~6 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~6; 17023#L1077-3true __utac_acc__Specification3_spec__1_#t~ret20 := getCurrentFloorID_#res;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification3_spec__1_~tmp~11 := __utac_acc__Specification3_spec__1_#t~ret20;havoc __utac_acc__Specification3_spec__1_#t~ret20;__utac_acc__Specification3_spec__1_~currentFloorID___0~0 := __utac_acc__Specification3_spec__1_~tmp~11;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; 9632#L1129-3true __utac_acc__Specification3_spec__1_#t~ret21 := getCurrentHeading_#res;assume { :end_inline_getCurrentHeading } true;__utac_acc__Specification3_spec__1_~tmp___10~0 := __utac_acc__Specification3_spec__1_#t~ret21;havoc __utac_acc__Specification3_spec__1_#t~ret21; 2579#L641-1true assume 1 == __utac_acc__Specification3_spec__1_~tmp___10~0; 2405#L642-1true 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; 17080#L1094-14true assume 0 == buttonForFloorIsPressed_~floorID;buttonForFloorIsPressed_~retValue_acc~8 := ~floorButtons_0~0;buttonForFloorIsPressed_#res := buttonForFloorIsPressed_~retValue_acc~8; 10302#L1115-14true __utac_acc__Specification3_spec__1_#t~ret22 := buttonForFloorIsPressed_#res;assume { :end_inline_buttonForFloorIsPressed } true;__utac_acc__Specification3_spec__1_~tmp___4~0 := __utac_acc__Specification3_spec__1_#t~ret22;havoc __utac_acc__Specification3_spec__1_#t~ret22; 3396#L646-2true assume 0 != __utac_acc__Specification3_spec__1_~tmp___4~0;~expectedDirection~0 := 1; 10111#L747-1true 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; 17150#L1086-1true timeShift_#t~ret87 := areDoorsOpen_#res;assume { :end_inline_areDoorsOpen } true;timeShift_~tmp~25 := timeShift_#t~ret87;havoc timeShift_#t~ret87; 4487#L2036-2true assume 0 != timeShift_~tmp~25; 4454#L2037-3true assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 4490#L2036-3true assume { :begin_inline___utac_acc__Specification3_spec__2 } true;havoc __utac_acc__Specification3_spec__2_#t~ret32, __utac_acc__Specification3_spec__2_#t~ret33, __utac_acc__Specification3_spec__2_~tmp~12, __utac_acc__Specification3_spec__2_~tmp___0~5;havoc __utac_acc__Specification3_spec__2_~tmp~12;havoc __utac_acc__Specification3_spec__2_~tmp___0~5; 8467#L772-1true assume !(-1 == ~expectedDirection~0); 9376#L784-1true assume !(1 == ~expectedDirection~0); 9049#L785-1true assume { :end_inline___utac_acc__Specification3_spec__2 } true; 3362#L2054-1true assume { :end_inline_timeShift } true;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret87, timeShift_~tmp~25;havoc timeShift_~tmp~25;assume { :begin_inline___utac_acc__Specification3_spec__1 } true;havoc __utac_acc__Specification3_spec__1_#t~ret20, __utac_acc__Specification3_spec__1_#t~ret21, __utac_acc__Specification3_spec__1_#t~ret22, __utac_acc__Specification3_spec__1_#t~ret23, __utac_acc__Specification3_spec__1_#t~ret24, __utac_acc__Specification3_spec__1_#t~ret25, __utac_acc__Specification3_spec__1_#t~ret26, __utac_acc__Specification3_spec__1_#t~ret27, __utac_acc__Specification3_spec__1_#t~ret28, __utac_acc__Specification3_spec__1_#t~ret29, __utac_acc__Specification3_spec__1_#t~ret30, __utac_acc__Specification3_spec__1_#t~ret31, __utac_acc__Specification3_spec__1_~currentFloorID___0~0, __utac_acc__Specification3_spec__1_~tmp~11, __utac_acc__Specification3_spec__1_~tmp___0~4, __utac_acc__Specification3_spec__1_~tmp___1~3, __utac_acc__Specification3_spec__1_~tmp___2~1, __utac_acc__Specification3_spec__1_~tmp___3~0, __utac_acc__Specification3_spec__1_~tmp___4~0, __utac_acc__Specification3_spec__1_~tmp___5~0, __utac_acc__Specification3_spec__1_~tmp___6~0, __utac_acc__Specification3_spec__1_~tmp___7~0, __utac_acc__Specification3_spec__1_~tmp___8~0, __utac_acc__Specification3_spec__1_~tmp___9~0, __utac_acc__Specification3_spec__1_~tmp___10~0;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0;havoc __utac_acc__Specification3_spec__1_~tmp~11;havoc __utac_acc__Specification3_spec__1_~tmp___0~4;havoc __utac_acc__Specification3_spec__1_~tmp___1~3;havoc __utac_acc__Specification3_spec__1_~tmp___2~1;havoc __utac_acc__Specification3_spec__1_~tmp___3~0;havoc __utac_acc__Specification3_spec__1_~tmp___4~0;havoc __utac_acc__Specification3_spec__1_~tmp___5~0;havoc __utac_acc__Specification3_spec__1_~tmp___6~0;havoc __utac_acc__Specification3_spec__1_~tmp___7~0;havoc __utac_acc__Specification3_spec__1_~tmp___8~0;havoc __utac_acc__Specification3_spec__1_~tmp___9~0;havoc __utac_acc__Specification3_spec__1_~tmp___10~0;~expectedDirection~0 := 0;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~6;havoc getCurrentFloorID_~retValue_acc~6;getCurrentFloorID_~retValue_acc~6 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~6; 17026#L1077-6true __utac_acc__Specification3_spec__1_#t~ret20 := getCurrentFloorID_#res;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification3_spec__1_~tmp~11 := __utac_acc__Specification3_spec__1_#t~ret20;havoc __utac_acc__Specification3_spec__1_#t~ret20;__utac_acc__Specification3_spec__1_~currentFloorID___0~0 := __utac_acc__Specification3_spec__1_~tmp~11;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; 9612#L1129-6true __utac_acc__Specification3_spec__1_#t~ret21 := getCurrentHeading_#res;assume { :end_inline_getCurrentHeading } true;__utac_acc__Specification3_spec__1_~tmp___10~0 := __utac_acc__Specification3_spec__1_#t~ret21;havoc __utac_acc__Specification3_spec__1_#t~ret21; 2582#L641-2true assume 1 == __utac_acc__Specification3_spec__1_~tmp___10~0; 2408#L642-2true 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; 17133#L1094-28true assume 0 == buttonForFloorIsPressed_~floorID;buttonForFloorIsPressed_~retValue_acc~8 := ~floorButtons_0~0;buttonForFloorIsPressed_#res := buttonForFloorIsPressed_~retValue_acc~8; 10282#L1115-28true __utac_acc__Specification3_spec__1_#t~ret22 := buttonForFloorIsPressed_#res;assume { :end_inline_buttonForFloorIsPressed } true;__utac_acc__Specification3_spec__1_~tmp___4~0 := __utac_acc__Specification3_spec__1_#t~ret22;havoc __utac_acc__Specification3_spec__1_#t~ret22; 3399#L646-4true assume 0 != __utac_acc__Specification3_spec__1_~tmp___4~0;~expectedDirection~0 := 1; 10086#L747-2true 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; 17151#L1086-2true timeShift_#t~ret87 := areDoorsOpen_#res;assume { :end_inline_areDoorsOpen } true;timeShift_~tmp~25 := timeShift_#t~ret87;havoc timeShift_#t~ret87; 4493#L2036-4true assume 0 != timeShift_~tmp~25; 4455#L2037-6true assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 4492#L2036-5true assume { :begin_inline___utac_acc__Specification3_spec__2 } true;havoc __utac_acc__Specification3_spec__2_#t~ret32, __utac_acc__Specification3_spec__2_#t~ret33, __utac_acc__Specification3_spec__2_~tmp~12, __utac_acc__Specification3_spec__2_~tmp___0~5;havoc __utac_acc__Specification3_spec__2_~tmp~12;havoc __utac_acc__Specification3_spec__2_~tmp___0~5; 8469#L772-2true assume !(-1 == ~expectedDirection~0); 9354#L784-2true assume !(1 == ~expectedDirection~0); 9055#L785-2true assume { :end_inline___utac_acc__Specification3_spec__2 } true; 3347#L2054-2true assume { :end_inline_timeShift } true; 2476#L291true 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~1;getOrigin_~person := getOrigin_#in~person;havoc getOrigin_~retValue_acc~1; 14020#L85-1true assume 0 == getOrigin_~person;getOrigin_~retValue_acc~1 := 4;getOrigin_#res := getOrigin_~retValue_acc~1; 11368#L110-1true 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; 15861#L3164-1true assume 0 == initPersonOnFloor_~floor; 15873#L3165-2true assume 0 == initPersonOnFloor_~person;~personOnFloor_0_0~0 := 1; 14788#L3272-3true assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID := initPersonOnFloor_~floor;havoc callOnFloor_~floorID;callOnFloor_~floorID := callOnFloor_#in~floorID; 5649#L2956-2true assume 0 == callOnFloor_~floorID;~calls_0~0 := 1; 4962#L2968-5true assume { :end_inline_callOnFloor } true; 5664#L3308-1true assume { :end_inline_initPersonOnFloor } true; 1433#L223-1true 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~ret87, timeShift_~tmp~25;havoc timeShift_~tmp~25;assume { :begin_inline___utac_acc__Specification3_spec__1 } true;havoc __utac_acc__Specification3_spec__1_#t~ret20, __utac_acc__Specification3_spec__1_#t~ret21, __utac_acc__Specification3_spec__1_#t~ret22, __utac_acc__Specification3_spec__1_#t~ret23, __utac_acc__Specification3_spec__1_#t~ret24, __utac_acc__Specification3_spec__1_#t~ret25, __utac_acc__Specification3_spec__1_#t~ret26, __utac_acc__Specification3_spec__1_#t~ret27, __utac_acc__Specification3_spec__1_#t~ret28, __utac_acc__Specification3_spec__1_#t~ret29, __utac_acc__Specification3_spec__1_#t~ret30, __utac_acc__Specification3_spec__1_#t~ret31, __utac_acc__Specification3_spec__1_~currentFloorID___0~0, __utac_acc__Specification3_spec__1_~tmp~11, __utac_acc__Specification3_spec__1_~tmp___0~4, __utac_acc__Specification3_spec__1_~tmp___1~3, __utac_acc__Specification3_spec__1_~tmp___2~1, __utac_acc__Specification3_spec__1_~tmp___3~0, __utac_acc__Specification3_spec__1_~tmp___4~0, __utac_acc__Specification3_spec__1_~tmp___5~0, __utac_acc__Specification3_spec__1_~tmp___6~0, __utac_acc__Specification3_spec__1_~tmp___7~0, __utac_acc__Specification3_spec__1_~tmp___8~0, __utac_acc__Specification3_spec__1_~tmp___9~0, __utac_acc__Specification3_spec__1_~tmp___10~0;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0;havoc __utac_acc__Specification3_spec__1_~tmp~11;havoc __utac_acc__Specification3_spec__1_~tmp___0~4;havoc __utac_acc__Specification3_spec__1_~tmp___1~3;havoc __utac_acc__Specification3_spec__1_~tmp___2~1;havoc __utac_acc__Specification3_spec__1_~tmp___3~0;havoc __utac_acc__Specification3_spec__1_~tmp___4~0;havoc __utac_acc__Specification3_spec__1_~tmp___5~0;havoc __utac_acc__Specification3_spec__1_~tmp___6~0;havoc __utac_acc__Specification3_spec__1_~tmp___7~0;havoc __utac_acc__Specification3_spec__1_~tmp___8~0;havoc __utac_acc__Specification3_spec__1_~tmp___9~0;havoc __utac_acc__Specification3_spec__1_~tmp___10~0;~expectedDirection~0 := 0;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~6;havoc getCurrentFloorID_~retValue_acc~6;getCurrentFloorID_~retValue_acc~6 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~6; 17018#L1077-9true __utac_acc__Specification3_spec__1_#t~ret20 := getCurrentFloorID_#res;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification3_spec__1_~tmp~11 := __utac_acc__Specification3_spec__1_#t~ret20;havoc __utac_acc__Specification3_spec__1_#t~ret20;__utac_acc__Specification3_spec__1_~currentFloorID___0~0 := __utac_acc__Specification3_spec__1_~tmp~11;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; 9620#L1129-9true __utac_acc__Specification3_spec__1_#t~ret21 := getCurrentHeading_#res;assume { :end_inline_getCurrentHeading } true;__utac_acc__Specification3_spec__1_~tmp___10~0 := __utac_acc__Specification3_spec__1_#t~ret21;havoc __utac_acc__Specification3_spec__1_#t~ret21; 2560#L641-3true assume 1 == __utac_acc__Specification3_spec__1_~tmp___10~0; 2411#L642-3true 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; 17115#L1094-42true assume 0 == buttonForFloorIsPressed_~floorID;buttonForFloorIsPressed_~retValue_acc~8 := ~floorButtons_0~0;buttonForFloorIsPressed_#res := buttonForFloorIsPressed_~retValue_acc~8; 10236#L1115-42true __utac_acc__Specification3_spec__1_#t~ret22 := buttonForFloorIsPressed_#res;assume { :end_inline_buttonForFloorIsPressed } true;__utac_acc__Specification3_spec__1_~tmp___4~0 := __utac_acc__Specification3_spec__1_#t~ret22;havoc __utac_acc__Specification3_spec__1_#t~ret22; 3402#L646-6true assume 0 != __utac_acc__Specification3_spec__1_~tmp___4~0;~expectedDirection~0 := 1; 10090#L747-3true 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; 17152#L1086-3true timeShift_#t~ret87 := areDoorsOpen_#res;assume { :end_inline_areDoorsOpen } true;timeShift_~tmp~25 := timeShift_#t~ret87;havoc timeShift_#t~ret87; 4474#L2036-6true assume 0 != timeShift_~tmp~25; 4453#L2037-9true assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 4477#L2036-7true assume { :begin_inline___utac_acc__Specification3_spec__2 } true;havoc __utac_acc__Specification3_spec__2_#t~ret32, __utac_acc__Specification3_spec__2_#t~ret33, __utac_acc__Specification3_spec__2_~tmp~12, __utac_acc__Specification3_spec__2_~tmp___0~5;havoc __utac_acc__Specification3_spec__2_~tmp~12;havoc __utac_acc__Specification3_spec__2_~tmp___0~5; 8471#L772-3true assume !(-1 == ~expectedDirection~0); 9355#L784-3true assume !(1 == ~expectedDirection~0); 9022#L785-3true assume { :end_inline___utac_acc__Specification3_spec__2 } true; 3346#L2054-3true assume { :end_inline_timeShift } true;cleanup_~i~0 := 0; 16383#L308-3true [2018-11-18 14:00:49,148 INFO L796 eck$LassoCheckResult]: Loop: 16383#L308-3true assume true; 16379#L308-1true assume !false; 16199#L309true cleanup_~__cil_tmp4~0 := ~cleanupTimeShifts~0 - 1; 16125#L312true 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; 6720#L904true cleanup_#t~ret7 := isBlocked_#res;assume { :end_inline_isBlocked } true;cleanup_~tmp___0~0 := cleanup_#t~ret7;havoc cleanup_#t~ret7; 16960#L316true assume 1 != cleanup_~tmp___0~0; 16963#L316-1true assume { :begin_inline_isIdle } true;havoc isIdle_#res;havoc isIdle_#t~ret42, isIdle_~retValue_acc~12, isIdle_~tmp~17;havoc isIdle_~retValue_acc~12;havoc isIdle_~tmp~17;assume { :begin_inline_anyStopRequested } true;havoc anyStopRequested_#res;havoc anyStopRequested_#t~ret37, anyStopRequested_#t~ret38, anyStopRequested_#t~ret39, anyStopRequested_#t~ret40, anyStopRequested_#t~ret41, anyStopRequested_~retValue_acc~11, anyStopRequested_~tmp~16, anyStopRequested_~tmp___0~6, anyStopRequested_~tmp___1~4, anyStopRequested_~tmp___2~2, anyStopRequested_~tmp___3~1;havoc anyStopRequested_~retValue_acc~11;havoc anyStopRequested_~tmp~16;havoc anyStopRequested_~tmp___0~6;havoc anyStopRequested_~tmp___1~4;havoc anyStopRequested_~tmp___2~2;havoc anyStopRequested_~tmp___3~1;assume { :begin_inline_isFloorCalling } true;isFloorCalling_#in~floorID := 0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~25;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~25; 13466#L2893-488true assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~25 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~25; 12310#L2920-488true anyStopRequested_#t~ret37 := isFloorCalling_#res;assume { :end_inline_isFloorCalling } true;anyStopRequested_~tmp___3~1 := anyStopRequested_#t~ret37;havoc anyStopRequested_#t~ret37; 5933#L1185true assume 0 != anyStopRequested_~tmp___3~1;anyStopRequested_~retValue_acc~11 := 1;anyStopRequested_#res := anyStopRequested_~retValue_acc~11; 8095#L1249true isIdle_#t~ret42 := anyStopRequested_#res;assume { :end_inline_anyStopRequested } true;isIdle_~tmp~17 := isIdle_#t~ret42;havoc isIdle_#t~ret42;isIdle_~retValue_acc~12 := (if 0 == isIdle_~tmp~17 then 1 else 0);isIdle_#res := isIdle_~retValue_acc~12; 7388#L1262true cleanup_#t~ret8 := isIdle_#res;assume { :end_inline_isIdle } true;cleanup_~tmp~6 := cleanup_#t~ret8;havoc cleanup_#t~ret8; 15695#L328true assume !(0 != cleanup_~tmp~6);assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret87, timeShift_~tmp~25;havoc timeShift_~tmp~25;assume { :begin_inline___utac_acc__Specification3_spec__1 } true;havoc __utac_acc__Specification3_spec__1_#t~ret20, __utac_acc__Specification3_spec__1_#t~ret21, __utac_acc__Specification3_spec__1_#t~ret22, __utac_acc__Specification3_spec__1_#t~ret23, __utac_acc__Specification3_spec__1_#t~ret24, __utac_acc__Specification3_spec__1_#t~ret25, __utac_acc__Specification3_spec__1_#t~ret26, __utac_acc__Specification3_spec__1_#t~ret27, __utac_acc__Specification3_spec__1_#t~ret28, __utac_acc__Specification3_spec__1_#t~ret29, __utac_acc__Specification3_spec__1_#t~ret30, __utac_acc__Specification3_spec__1_#t~ret31, __utac_acc__Specification3_spec__1_~currentFloorID___0~0, __utac_acc__Specification3_spec__1_~tmp~11, __utac_acc__Specification3_spec__1_~tmp___0~4, __utac_acc__Specification3_spec__1_~tmp___1~3, __utac_acc__Specification3_spec__1_~tmp___2~1, __utac_acc__Specification3_spec__1_~tmp___3~0, __utac_acc__Specification3_spec__1_~tmp___4~0, __utac_acc__Specification3_spec__1_~tmp___5~0, __utac_acc__Specification3_spec__1_~tmp___6~0, __utac_acc__Specification3_spec__1_~tmp___7~0, __utac_acc__Specification3_spec__1_~tmp___8~0, __utac_acc__Specification3_spec__1_~tmp___9~0, __utac_acc__Specification3_spec__1_~tmp___10~0;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0;havoc __utac_acc__Specification3_spec__1_~tmp~11;havoc __utac_acc__Specification3_spec__1_~tmp___0~4;havoc __utac_acc__Specification3_spec__1_~tmp___1~3;havoc __utac_acc__Specification3_spec__1_~tmp___2~1;havoc __utac_acc__Specification3_spec__1_~tmp___3~0;havoc __utac_acc__Specification3_spec__1_~tmp___4~0;havoc __utac_acc__Specification3_spec__1_~tmp___5~0;havoc __utac_acc__Specification3_spec__1_~tmp___6~0;havoc __utac_acc__Specification3_spec__1_~tmp___7~0;havoc __utac_acc__Specification3_spec__1_~tmp___8~0;havoc __utac_acc__Specification3_spec__1_~tmp___9~0;havoc __utac_acc__Specification3_spec__1_~tmp___10~0;~expectedDirection~0 := 0;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~6;havoc getCurrentFloorID_~retValue_acc~6;getCurrentFloorID_~retValue_acc~6 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~6; 17013#L1077-12true __utac_acc__Specification3_spec__1_#t~ret20 := getCurrentFloorID_#res;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification3_spec__1_~tmp~11 := __utac_acc__Specification3_spec__1_#t~ret20;havoc __utac_acc__Specification3_spec__1_#t~ret20;__utac_acc__Specification3_spec__1_~currentFloorID___0~0 := __utac_acc__Specification3_spec__1_~tmp~11;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; 9603#L1129-12true __utac_acc__Specification3_spec__1_#t~ret21 := getCurrentHeading_#res;assume { :end_inline_getCurrentHeading } true;__utac_acc__Specification3_spec__1_~tmp___10~0 := __utac_acc__Specification3_spec__1_#t~ret21;havoc __utac_acc__Specification3_spec__1_#t~ret21; 2564#L641-4true assume 1 == __utac_acc__Specification3_spec__1_~tmp___10~0; 2392#L642-4true 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; 17097#L1094-56true assume 0 == buttonForFloorIsPressed_~floorID;buttonForFloorIsPressed_~retValue_acc~8 := ~floorButtons_0~0;buttonForFloorIsPressed_#res := buttonForFloorIsPressed_~retValue_acc~8; 10369#L1115-56true __utac_acc__Specification3_spec__1_#t~ret22 := buttonForFloorIsPressed_#res;assume { :end_inline_buttonForFloorIsPressed } true;__utac_acc__Specification3_spec__1_~tmp___4~0 := __utac_acc__Specification3_spec__1_#t~ret22;havoc __utac_acc__Specification3_spec__1_#t~ret22; 3391#L646-8true assume 0 != __utac_acc__Specification3_spec__1_~tmp___4~0;~expectedDirection~0 := 1; 10092#L747-4true 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; 17153#L1086-4true timeShift_#t~ret87 := areDoorsOpen_#res;assume { :end_inline_areDoorsOpen } true;timeShift_~tmp~25 := timeShift_#t~ret87;havoc timeShift_#t~ret87; 4480#L2036-8true assume 0 != timeShift_~tmp~25; 4351#L2037-12true assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 4479#L2036-9true assume { :begin_inline___utac_acc__Specification3_spec__2 } true;havoc __utac_acc__Specification3_spec__2_#t~ret32, __utac_acc__Specification3_spec__2_#t~ret33, __utac_acc__Specification3_spec__2_~tmp~12, __utac_acc__Specification3_spec__2_~tmp___0~5;havoc __utac_acc__Specification3_spec__2_~tmp~12;havoc __utac_acc__Specification3_spec__2_~tmp___0~5; 8473#L772-4true assume !(-1 == ~expectedDirection~0); 9360#L784-4true assume !(1 == ~expectedDirection~0); 9023#L785-4true assume { :end_inline___utac_acc__Specification3_spec__2 } true; 3349#L2054-4true assume { :end_inline_timeShift } true;cleanup_~i~0 := 1 + cleanup_~i~0; 16383#L308-3true [2018-11-18 14:00:49,154 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 14:00:49,154 INFO L82 PathProgramCache]: Analyzing trace with hash 1279617727, now seen corresponding path program 1 times [2018-11-18 14:00:49,156 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 14:00:49,156 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 14:00:49,206 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:00:49,206 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:00:49,206 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:00:49,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:00:50,043 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 14:00:50,045 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 14:00:50,045 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-18 14:00:50,048 INFO L799 eck$LassoCheckResult]: stem already infeasible [2018-11-18 14:00:50,048 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 14:00:50,049 INFO L82 PathProgramCache]: Analyzing trace with hash -1508037755, now seen corresponding path program 1 times [2018-11-18 14:00:50,049 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 14:00:50,049 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 14:00:50,050 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:00:50,050 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:00:50,050 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:00:50,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:00:50,084 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 14:00:50,084 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 14:00:50,084 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 14:00:50,085 INFO L811 eck$LassoCheckResult]: loop already infeasible [2018-11-18 14:00:50,100 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 14:00:50,100 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 14:00:50,102 INFO L87 Difference]: Start difference. First operand 17589 states. Second operand 3 states. [2018-11-18 14:00:52,242 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 14:00:52,243 INFO L93 Difference]: Finished difference Result 34653 states and 65131 transitions. [2018-11-18 14:00:52,243 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 14:00:52,245 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 34653 states and 65131 transitions. [2018-11-18 14:00:52,400 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 6973 [2018-11-18 14:00:52,545 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 34653 states to 34629 states and 65102 transitions. [2018-11-18 14:00:52,546 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 34629 [2018-11-18 14:00:52,574 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 34629 [2018-11-18 14:00:52,575 INFO L73 IsDeterministic]: Start isDeterministic. Operand 34629 states and 65102 transitions. [2018-11-18 14:00:52,612 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2018-11-18 14:00:52,612 INFO L705 BuchiCegarLoop]: Abstraction has 34629 states and 65102 transitions. [2018-11-18 14:00:52,655 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 34629 states and 65102 transitions. [2018-11-18 14:00:52,973 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 34629 to 34517. [2018-11-18 14:00:52,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 34517 states. [2018-11-18 14:00:53,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34517 states to 34517 states and 64909 transitions. [2018-11-18 14:00:53,015 INFO L728 BuchiCegarLoop]: Abstraction has 34517 states and 64909 transitions. [2018-11-18 14:00:53,016 INFO L608 BuchiCegarLoop]: Abstraction has 34517 states and 64909 transitions. [2018-11-18 14:00:53,016 INFO L442 BuchiCegarLoop]: ======== Iteration 2============ [2018-11-18 14:00:53,016 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 34517 states and 64909 transitions. [2018-11-18 14:00:53,095 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 6921 [2018-11-18 14:00:53,095 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2018-11-18 14:00:53,095 INFO L119 BuchiIsEmpty]: Starting construction of run [2018-11-18 14:00:53,101 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 14:00:53,101 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 14:00:53,102 INFO L794 eck$LassoCheckResult]: Stem: 56085#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];call #t~string88.base, #t~string88.offset := #Ultimate.alloc(10);call #t~string90.base, #t~string90.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string90.base,#t~string90.offset := 91];#memory_int := #memory_int[#t~string90.base,1 + #t~string90.offset := 95];#memory_int := #memory_int[#t~string90.base,2 + #t~string90.offset := 93];#memory_int := #memory_int[#t~string90.base,3 + #t~string90.offset := 0];call #t~string92.base, #t~string92.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string92.base,#t~string92.offset := 91];#memory_int := #memory_int[#t~string92.base,1 + #t~string92.offset := 93];#memory_int := #memory_int[#t~string92.base,2 + #t~string92.offset := 32];#memory_int := #memory_int[#t~string92.base,3 + #t~string92.offset := 0];call #t~string94.base, #t~string94.offset := #Ultimate.alloc(5);#memory_int := #memory_int[#t~string94.base,#t~string94.offset := 32];#memory_int := #memory_int[#t~string94.base,1 + #t~string94.offset := 97];#memory_int := #memory_int[#t~string94.base,2 + #t~string94.offset := 116];#memory_int := #memory_int[#t~string94.base,3 + #t~string94.offset := 32];#memory_int := #memory_int[#t~string94.base,4 + #t~string94.offset := 0];call #t~string96.base, #t~string96.offset := #Ultimate.alloc(3);#memory_int := #memory_int[#t~string96.base,#t~string96.offset := 37];#memory_int := #memory_int[#t~string96.base,1 + #t~string96.offset := 105];#memory_int := #memory_int[#t~string96.base,2 + #t~string96.offset := 0];call #t~string98.base, #t~string98.offset := #Ultimate.alloc(10);call #t~string100.base, #t~string100.offset := #Ultimate.alloc(3);#memory_int := #memory_int[#t~string100.base,#t~string100.offset := 117];#memory_int := #memory_int[#t~string100.base,1 + #t~string100.offset := 112];#memory_int := #memory_int[#t~string100.base,2 + #t~string100.offset := 0];call #t~string102.base, #t~string102.offset := #Ultimate.alloc(5);#memory_int := #memory_int[#t~string102.base,#t~string102.offset := 100];#memory_int := #memory_int[#t~string102.base,1 + #t~string102.offset := 111];#memory_int := #memory_int[#t~string102.base,2 + #t~string102.offset := 119];#memory_int := #memory_int[#t~string102.base,3 + #t~string102.offset := 110];#memory_int := #memory_int[#t~string102.base,4 + #t~string102.offset := 0];call #t~string104.base, #t~string104.offset := #Ultimate.alloc(7);#memory_int := #memory_int[#t~string104.base,#t~string104.offset := 32];#memory_int := #memory_int[#t~string104.base,1 + #t~string104.offset := 73];#memory_int := #memory_int[#t~string104.base,2 + #t~string104.offset := 76];#memory_int := #memory_int[#t~string104.base,3 + #t~string104.offset := 95];#memory_int := #memory_int[#t~string104.base,4 + #t~string104.offset := 112];#memory_int := #memory_int[#t~string104.base,5 + #t~string104.offset := 58];#memory_int := #memory_int[#t~string104.base,6 + #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(4);#memory_int := #memory_int[#t~string108.base,#t~string108.offset := 32];#memory_int := #memory_int[#t~string108.base,1 + #t~string108.offset := 37];#memory_int := #memory_int[#t~string108.base,2 + #t~string108.offset := 105];#memory_int := #memory_int[#t~string108.base,3 + #t~string108.offset := 0];call #t~string110.base, #t~string110.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string110.base,#t~string110.offset := 32];#memory_int := #memory_int[#t~string110.base,1 + #t~string110.offset := 37];#memory_int := #memory_int[#t~string110.base,2 + #t~string110.offset := 105];#memory_int := #memory_int[#t~string110.base,3 + #t~string110.offset := 0];call #t~string112.base, #t~string112.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string112.base,#t~string112.offset := 32];#memory_int := #memory_int[#t~string112.base,1 + #t~string112.offset := 37];#memory_int := #memory_int[#t~string112.base,2 + #t~string112.offset := 105];#memory_int := #memory_int[#t~string112.base,3 + #t~string112.offset := 0];call #t~string114.base, #t~string114.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string114.base,#t~string114.offset := 32];#memory_int := #memory_int[#t~string114.base,1 + #t~string114.offset := 37];#memory_int := #memory_int[#t~string114.base,2 + #t~string114.offset := 105];#memory_int := #memory_int[#t~string114.base,3 + #t~string114.offset := 0];call #t~string116.base, #t~string116.offset := #Ultimate.alloc(6);#memory_int := #memory_int[#t~string116.base,#t~string116.offset := 32];#memory_int := #memory_int[#t~string116.base,1 + #t~string116.offset := 70];#memory_int := #memory_int[#t~string116.base,2 + #t~string116.offset := 95];#memory_int := #memory_int[#t~string116.base,3 + #t~string116.offset := 112];#memory_int := #memory_int[#t~string116.base,4 + #t~string116.offset := 58];#memory_int := #memory_int[#t~string116.base,5 + #t~string116.offset := 0];call #t~string119.base, #t~string119.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string119.base,#t~string119.offset := 32];#memory_int := #memory_int[#t~string119.base,1 + #t~string119.offset := 37];#memory_int := #memory_int[#t~string119.base,2 + #t~string119.offset := 105];#memory_int := #memory_int[#t~string119.base,3 + #t~string119.offset := 0];call #t~string122.base, #t~string122.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string122.base,#t~string122.offset := 32];#memory_int := #memory_int[#t~string122.base,1 + #t~string122.offset := 37];#memory_int := #memory_int[#t~string122.base,2 + #t~string122.offset := 105];#memory_int := #memory_int[#t~string122.base,3 + #t~string122.offset := 0];call #t~string125.base, #t~string125.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string125.base,#t~string125.offset := 32];#memory_int := #memory_int[#t~string125.base,1 + #t~string125.offset := 37];#memory_int := #memory_int[#t~string125.base,2 + #t~string125.offset := 105];#memory_int := #memory_int[#t~string125.base,3 + #t~string125.offset := 0];call #t~string128.base, #t~string128.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string128.base,#t~string128.offset := 32];#memory_int := #memory_int[#t~string128.base,1 + #t~string128.offset := 37];#memory_int := #memory_int[#t~string128.base,2 + #t~string128.offset := 105];#memory_int := #memory_int[#t~string128.base,3 + #t~string128.offset := 0];call #t~string131.base, #t~string131.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string131.base,#t~string131.offset := 32];#memory_int := #memory_int[#t~string131.base,1 + #t~string131.offset := 37];#memory_int := #memory_int[#t~string131.base,2 + #t~string131.offset := 105];#memory_int := #memory_int[#t~string131.base,3 + #t~string131.offset := 0];call #t~string133.base, #t~string133.offset := #Ultimate.alloc(2);#memory_int := #memory_int[#t~string133.base,#t~string133.offset := 10];#memory_int := #memory_int[#t~string133.base,1 + #t~string133.offset := 0];call #t~string136.base, #t~string136.offset := #Ultimate.alloc(9);call #t~string156.base, #t~string156.offset := #Ultimate.alloc(30);call #t~string157.base, #t~string157.offset := #Ultimate.alloc(9);call #t~string158.base, #t~string158.offset := #Ultimate.alloc(21);call #t~string159.base, #t~string159.offset := #Ultimate.alloc(30);call #t~string160.base, #t~string160.offset := #Ultimate.alloc(9);call #t~string161.base, #t~string161.offset := #Ultimate.alloc(21);call #t~string165.base, #t~string165.offset := #Ultimate.alloc(30);call #t~string166.base, #t~string166.offset := #Ultimate.alloc(9);call #t~string167.base, #t~string167.offset := #Ultimate.alloc(25);call #t~string168.base, #t~string168.offset := #Ultimate.alloc(30);call #t~string169.base, #t~string169.offset := #Ultimate.alloc(9);call #t~string170.base, #t~string170.offset := #Ultimate.alloc(25);~cleanupTimeShifts~0 := 12;~weight~0 := 0;~maximumWeight~0 := 100;~blocked~0 := 0;~expectedDirection~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;~head~0.base, ~head~0.offset := 0, 0; 56086#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res;havoc main_#t~ret13, main_~retValue_acc~4, main_~tmp~8;havoc main_~retValue_acc~4;havoc main_~tmp~8;assume { :begin_inline_select_helpers } true; 68470#L2798 assume { :end_inline_select_helpers } true;assume { :begin_inline_select_features } true; 68471#L2791 assume { :end_inline_select_features } true;assume { :begin_inline_valid_product } true;havoc valid_product_#res;havoc valid_product_~retValue_acc~24;havoc valid_product_~retValue_acc~24;valid_product_~retValue_acc~24 := 1;valid_product_#res := valid_product_~retValue_acc~24; 68819#L2806 main_#t~ret13 := valid_product_#res;assume { :end_inline_valid_product } true;main_~tmp~8 := main_#t~ret13;havoc main_#t~ret13; 58042#L505 assume 0 != main_~tmp~8;assume { :begin_inline_setup } true; 58043#L478 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; 61863#L2886 assume { :end_inline_initFloors } true; 58686#L873 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~1;getOrigin_~person := getOrigin_#in~person;havoc getOrigin_~retValue_acc~1; 58687#L85 assume 0 == getOrigin_~person;getOrigin_~retValue_acc~1 := 4;getOrigin_#res := getOrigin_~retValue_acc~1; 65341#L110 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; 65342#L3164 assume 0 == initPersonOnFloor_~floor; 68700#L3165 assume 0 == initPersonOnFloor_~person;~personOnFloor_0_0~0 := 1; 62345#L3272-1 assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID := initPersonOnFloor_~floor;havoc callOnFloor_~floorID;callOnFloor_~floorID := callOnFloor_#in~floorID; 59322#L2956 assume 0 == callOnFloor_~floorID;~calls_0~0 := 1; 58409#L2968-2 assume { :end_inline_callOnFloor } true; 58414#L3308 assume { :end_inline_initPersonOnFloor } true; 54536#L223 assume { :end_inline_bobCall } true;assume { :begin_inline_threeTS } true;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret87, timeShift_~tmp~25;havoc timeShift_~tmp~25;assume { :begin_inline___utac_acc__Specification3_spec__1 } true;havoc __utac_acc__Specification3_spec__1_#t~ret20, __utac_acc__Specification3_spec__1_#t~ret21, __utac_acc__Specification3_spec__1_#t~ret22, __utac_acc__Specification3_spec__1_#t~ret23, __utac_acc__Specification3_spec__1_#t~ret24, __utac_acc__Specification3_spec__1_#t~ret25, __utac_acc__Specification3_spec__1_#t~ret26, __utac_acc__Specification3_spec__1_#t~ret27, __utac_acc__Specification3_spec__1_#t~ret28, __utac_acc__Specification3_spec__1_#t~ret29, __utac_acc__Specification3_spec__1_#t~ret30, __utac_acc__Specification3_spec__1_#t~ret31, __utac_acc__Specification3_spec__1_~currentFloorID___0~0, __utac_acc__Specification3_spec__1_~tmp~11, __utac_acc__Specification3_spec__1_~tmp___0~4, __utac_acc__Specification3_spec__1_~tmp___1~3, __utac_acc__Specification3_spec__1_~tmp___2~1, __utac_acc__Specification3_spec__1_~tmp___3~0, __utac_acc__Specification3_spec__1_~tmp___4~0, __utac_acc__Specification3_spec__1_~tmp___5~0, __utac_acc__Specification3_spec__1_~tmp___6~0, __utac_acc__Specification3_spec__1_~tmp___7~0, __utac_acc__Specification3_spec__1_~tmp___8~0, __utac_acc__Specification3_spec__1_~tmp___9~0, __utac_acc__Specification3_spec__1_~tmp___10~0;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0;havoc __utac_acc__Specification3_spec__1_~tmp~11;havoc __utac_acc__Specification3_spec__1_~tmp___0~4;havoc __utac_acc__Specification3_spec__1_~tmp___1~3;havoc __utac_acc__Specification3_spec__1_~tmp___2~1;havoc __utac_acc__Specification3_spec__1_~tmp___3~0;havoc __utac_acc__Specification3_spec__1_~tmp___4~0;havoc __utac_acc__Specification3_spec__1_~tmp___5~0;havoc __utac_acc__Specification3_spec__1_~tmp___6~0;havoc __utac_acc__Specification3_spec__1_~tmp___7~0;havoc __utac_acc__Specification3_spec__1_~tmp___8~0;havoc __utac_acc__Specification3_spec__1_~tmp___9~0;havoc __utac_acc__Specification3_spec__1_~tmp___10~0;~expectedDirection~0 := 0;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~6;havoc getCurrentFloorID_~retValue_acc~6;getCurrentFloorID_~retValue_acc~6 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~6; 54537#L1077 __utac_acc__Specification3_spec__1_#t~ret20 := getCurrentFloorID_#res;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification3_spec__1_~tmp~11 := __utac_acc__Specification3_spec__1_#t~ret20;havoc __utac_acc__Specification3_spec__1_#t~ret20;__utac_acc__Specification3_spec__1_~currentFloorID___0~0 := __utac_acc__Specification3_spec__1_~tmp~11;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; 63599#L1129 __utac_acc__Specification3_spec__1_#t~ret21 := getCurrentHeading_#res;assume { :end_inline_getCurrentHeading } true;__utac_acc__Specification3_spec__1_~tmp___10~0 := __utac_acc__Specification3_spec__1_#t~ret21;havoc __utac_acc__Specification3_spec__1_#t~ret21; 55997#L641 assume !(1 == __utac_acc__Specification3_spec__1_~tmp___10~0); 55998#L703 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; 69623#L1094-5 assume 0 == buttonForFloorIsPressed_~floorID;buttonForFloorIsPressed_~retValue_acc~8 := ~floorButtons_0~0;buttonForFloorIsPressed_#res := buttonForFloorIsPressed_~retValue_acc~8; 63871#L1115-5 __utac_acc__Specification3_spec__1_#t~ret27 := buttonForFloorIsPressed_#res;assume { :end_inline_buttonForFloorIsPressed } true;__utac_acc__Specification3_spec__1_~tmp___9~0 := __utac_acc__Specification3_spec__1_#t~ret27;havoc __utac_acc__Specification3_spec__1_#t~ret27; 64455#L707 assume 0 != __utac_acc__Specification3_spec__1_~tmp___9~0;~expectedDirection~0 := -1; 64123#L747 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; 84740#L1086 timeShift_#t~ret87 := areDoorsOpen_#res;assume { :end_inline_areDoorsOpen } true;timeShift_~tmp~25 := timeShift_#t~ret87;havoc timeShift_#t~ret87; 84739#L2036 assume 0 != timeShift_~tmp~25; 83267#L2037 assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 79606#L2036-1 assume { :begin_inline___utac_acc__Specification3_spec__2 } true;havoc __utac_acc__Specification3_spec__2_#t~ret32, __utac_acc__Specification3_spec__2_#t~ret33, __utac_acc__Specification3_spec__2_~tmp~12, __utac_acc__Specification3_spec__2_~tmp___0~5;havoc __utac_acc__Specification3_spec__2_~tmp~12;havoc __utac_acc__Specification3_spec__2_~tmp___0~5; 79605#L772 assume !(-1 == ~expectedDirection~0); 61803#L784 assume !(1 == ~expectedDirection~0); 62757#L785 assume { :end_inline___utac_acc__Specification3_spec__2 } true; 56789#L2054 assume { :end_inline_timeShift } true;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret87, timeShift_~tmp~25;havoc timeShift_~tmp~25;assume { :begin_inline___utac_acc__Specification3_spec__1 } true;havoc __utac_acc__Specification3_spec__1_#t~ret20, __utac_acc__Specification3_spec__1_#t~ret21, __utac_acc__Specification3_spec__1_#t~ret22, __utac_acc__Specification3_spec__1_#t~ret23, __utac_acc__Specification3_spec__1_#t~ret24, __utac_acc__Specification3_spec__1_#t~ret25, __utac_acc__Specification3_spec__1_#t~ret26, __utac_acc__Specification3_spec__1_#t~ret27, __utac_acc__Specification3_spec__1_#t~ret28, __utac_acc__Specification3_spec__1_#t~ret29, __utac_acc__Specification3_spec__1_#t~ret30, __utac_acc__Specification3_spec__1_#t~ret31, __utac_acc__Specification3_spec__1_~currentFloorID___0~0, __utac_acc__Specification3_spec__1_~tmp~11, __utac_acc__Specification3_spec__1_~tmp___0~4, __utac_acc__Specification3_spec__1_~tmp___1~3, __utac_acc__Specification3_spec__1_~tmp___2~1, __utac_acc__Specification3_spec__1_~tmp___3~0, __utac_acc__Specification3_spec__1_~tmp___4~0, __utac_acc__Specification3_spec__1_~tmp___5~0, __utac_acc__Specification3_spec__1_~tmp___6~0, __utac_acc__Specification3_spec__1_~tmp___7~0, __utac_acc__Specification3_spec__1_~tmp___8~0, __utac_acc__Specification3_spec__1_~tmp___9~0, __utac_acc__Specification3_spec__1_~tmp___10~0;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0;havoc __utac_acc__Specification3_spec__1_~tmp~11;havoc __utac_acc__Specification3_spec__1_~tmp___0~4;havoc __utac_acc__Specification3_spec__1_~tmp___1~3;havoc __utac_acc__Specification3_spec__1_~tmp___2~1;havoc __utac_acc__Specification3_spec__1_~tmp___3~0;havoc __utac_acc__Specification3_spec__1_~tmp___4~0;havoc __utac_acc__Specification3_spec__1_~tmp___5~0;havoc __utac_acc__Specification3_spec__1_~tmp___6~0;havoc __utac_acc__Specification3_spec__1_~tmp___7~0;havoc __utac_acc__Specification3_spec__1_~tmp___8~0;havoc __utac_acc__Specification3_spec__1_~tmp___9~0;havoc __utac_acc__Specification3_spec__1_~tmp___10~0;~expectedDirection~0 := 0;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~6;havoc getCurrentFloorID_~retValue_acc~6;getCurrentFloorID_~retValue_acc~6 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~6; 56790#L1077-3 __utac_acc__Specification3_spec__1_#t~ret20 := getCurrentFloorID_#res;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification3_spec__1_~tmp~11 := __utac_acc__Specification3_spec__1_#t~ret20;havoc __utac_acc__Specification3_spec__1_#t~ret20;__utac_acc__Specification3_spec__1_~currentFloorID___0~0 := __utac_acc__Specification3_spec__1_~tmp~11;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; 63604#L1129-3 __utac_acc__Specification3_spec__1_#t~ret21 := getCurrentHeading_#res;assume { :end_inline_getCurrentHeading } true;__utac_acc__Specification3_spec__1_~tmp___10~0 := __utac_acc__Specification3_spec__1_#t~ret21;havoc __utac_acc__Specification3_spec__1_#t~ret21; 56003#L641-1 assume !(1 == __utac_acc__Specification3_spec__1_~tmp___10~0); 56004#L703-1 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; 69631#L1094-19 assume 0 == buttonForFloorIsPressed_~floorID;buttonForFloorIsPressed_~retValue_acc~8 := ~floorButtons_0~0;buttonForFloorIsPressed_#res := buttonForFloorIsPressed_~retValue_acc~8; 63834#L1115-19 __utac_acc__Specification3_spec__1_#t~ret27 := buttonForFloorIsPressed_#res;assume { :end_inline_buttonForFloorIsPressed } true;__utac_acc__Specification3_spec__1_~tmp___9~0 := __utac_acc__Specification3_spec__1_#t~ret27;havoc __utac_acc__Specification3_spec__1_#t~ret27; 64313#L707-2 assume 0 != __utac_acc__Specification3_spec__1_~tmp___9~0;~expectedDirection~0 := -1; 64088#L747-1 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; 79624#L1086-1 timeShift_#t~ret87 := areDoorsOpen_#res;assume { :end_inline_areDoorsOpen } true;timeShift_~tmp~25 := timeShift_#t~ret87;havoc timeShift_#t~ret87; 79618#L2036-2 assume 0 != timeShift_~tmp~25; 79616#L2037-3 assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 79613#L2036-3 assume { :begin_inline___utac_acc__Specification3_spec__2 } true;havoc __utac_acc__Specification3_spec__2_#t~ret32, __utac_acc__Specification3_spec__2_#t~ret33, __utac_acc__Specification3_spec__2_~tmp~12, __utac_acc__Specification3_spec__2_~tmp___0~5;havoc __utac_acc__Specification3_spec__2_~tmp~12;havoc __utac_acc__Specification3_spec__2_~tmp___0~5; 79612#L772-1 assume !(-1 == ~expectedDirection~0); 61808#L784-1 assume !(1 == ~expectedDirection~0); 62766#L785-1 assume { :end_inline___utac_acc__Specification3_spec__2 } true; 56793#L2054-1 assume { :end_inline_timeShift } true;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret87, timeShift_~tmp~25;havoc timeShift_~tmp~25;assume { :begin_inline___utac_acc__Specification3_spec__1 } true;havoc __utac_acc__Specification3_spec__1_#t~ret20, __utac_acc__Specification3_spec__1_#t~ret21, __utac_acc__Specification3_spec__1_#t~ret22, __utac_acc__Specification3_spec__1_#t~ret23, __utac_acc__Specification3_spec__1_#t~ret24, __utac_acc__Specification3_spec__1_#t~ret25, __utac_acc__Specification3_spec__1_#t~ret26, __utac_acc__Specification3_spec__1_#t~ret27, __utac_acc__Specification3_spec__1_#t~ret28, __utac_acc__Specification3_spec__1_#t~ret29, __utac_acc__Specification3_spec__1_#t~ret30, __utac_acc__Specification3_spec__1_#t~ret31, __utac_acc__Specification3_spec__1_~currentFloorID___0~0, __utac_acc__Specification3_spec__1_~tmp~11, __utac_acc__Specification3_spec__1_~tmp___0~4, __utac_acc__Specification3_spec__1_~tmp___1~3, __utac_acc__Specification3_spec__1_~tmp___2~1, __utac_acc__Specification3_spec__1_~tmp___3~0, __utac_acc__Specification3_spec__1_~tmp___4~0, __utac_acc__Specification3_spec__1_~tmp___5~0, __utac_acc__Specification3_spec__1_~tmp___6~0, __utac_acc__Specification3_spec__1_~tmp___7~0, __utac_acc__Specification3_spec__1_~tmp___8~0, __utac_acc__Specification3_spec__1_~tmp___9~0, __utac_acc__Specification3_spec__1_~tmp___10~0;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0;havoc __utac_acc__Specification3_spec__1_~tmp~11;havoc __utac_acc__Specification3_spec__1_~tmp___0~4;havoc __utac_acc__Specification3_spec__1_~tmp___1~3;havoc __utac_acc__Specification3_spec__1_~tmp___2~1;havoc __utac_acc__Specification3_spec__1_~tmp___3~0;havoc __utac_acc__Specification3_spec__1_~tmp___4~0;havoc __utac_acc__Specification3_spec__1_~tmp___5~0;havoc __utac_acc__Specification3_spec__1_~tmp___6~0;havoc __utac_acc__Specification3_spec__1_~tmp___7~0;havoc __utac_acc__Specification3_spec__1_~tmp___8~0;havoc __utac_acc__Specification3_spec__1_~tmp___9~0;havoc __utac_acc__Specification3_spec__1_~tmp___10~0;~expectedDirection~0 := 0;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~6;havoc getCurrentFloorID_~retValue_acc~6;getCurrentFloorID_~retValue_acc~6 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~6; 56794#L1077-6 __utac_acc__Specification3_spec__1_#t~ret20 := getCurrentFloorID_#res;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification3_spec__1_~tmp~11 := __utac_acc__Specification3_spec__1_#t~ret20;havoc __utac_acc__Specification3_spec__1_#t~ret20;__utac_acc__Specification3_spec__1_~currentFloorID___0~0 := __utac_acc__Specification3_spec__1_~tmp~11;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; 63594#L1129-6 __utac_acc__Specification3_spec__1_#t~ret21 := getCurrentHeading_#res;assume { :end_inline_getCurrentHeading } true;__utac_acc__Specification3_spec__1_~tmp___10~0 := __utac_acc__Specification3_spec__1_#t~ret21;havoc __utac_acc__Specification3_spec__1_#t~ret21; 56009#L641-2 assume !(1 == __utac_acc__Specification3_spec__1_~tmp___10~0); 56010#L703-2 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; 69630#L1094-33 assume 0 == buttonForFloorIsPressed_~floorID;buttonForFloorIsPressed_~retValue_acc~8 := ~floorButtons_0~0;buttonForFloorIsPressed_#res := buttonForFloorIsPressed_~retValue_acc~8; 64129#L1115-33 __utac_acc__Specification3_spec__1_#t~ret27 := buttonForFloorIsPressed_#res;assume { :end_inline_buttonForFloorIsPressed } true;__utac_acc__Specification3_spec__1_~tmp___9~0 := __utac_acc__Specification3_spec__1_#t~ret27;havoc __utac_acc__Specification3_spec__1_#t~ret27; 64297#L707-4 assume 0 != __utac_acc__Specification3_spec__1_~tmp___9~0;~expectedDirection~0 := -1; 64051#L747-2 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; 69946#L1086-2 timeShift_#t~ret87 := areDoorsOpen_#res;assume { :end_inline_areDoorsOpen } true;timeShift_~tmp~25 := timeShift_#t~ret87;havoc timeShift_#t~ret87; 69942#L2036-4 assume 0 != timeShift_~tmp~25; 69914#L2037-6 assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 69902#L2036-5 assume { :begin_inline___utac_acc__Specification3_spec__2 } true;havoc __utac_acc__Specification3_spec__2_#t~ret32, __utac_acc__Specification3_spec__2_#t~ret33, __utac_acc__Specification3_spec__2_~tmp~12, __utac_acc__Specification3_spec__2_~tmp___0~5;havoc __utac_acc__Specification3_spec__2_~tmp~12;havoc __utac_acc__Specification3_spec__2_~tmp___0~5; 69897#L772-2 assume !(-1 == ~expectedDirection~0); 61788#L784-2 assume !(1 == ~expectedDirection~0); 62781#L785-2 assume { :end_inline___utac_acc__Specification3_spec__2 } true; 56781#L2054-2 assume { :end_inline_timeShift } true; 55804#L291 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~1;getOrigin_~person := getOrigin_#in~person;havoc getOrigin_~retValue_acc~1; 55805#L85-1 assume 0 == getOrigin_~person;getOrigin_~retValue_acc~1 := 4;getOrigin_#res := getOrigin_~retValue_acc~1; 65332#L110-1 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; 65333#L3164-1 assume 0 == initPersonOnFloor_~floor; 68702#L3165-2 assume 0 == initPersonOnFloor_~person;~personOnFloor_0_0~0 := 1; 62352#L3272-3 assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID := initPersonOnFloor_~floor;havoc callOnFloor_~floorID;callOnFloor_~floorID := callOnFloor_#in~floorID; 59326#L2956-2 assume 0 == callOnFloor_~floorID;~calls_0~0 := 1; 58373#L2968-5 assume { :end_inline_callOnFloor } true; 58374#L3308-1 assume { :end_inline_initPersonOnFloor } true; 54507#L223-1 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~ret87, timeShift_~tmp~25;havoc timeShift_~tmp~25;assume { :begin_inline___utac_acc__Specification3_spec__1 } true;havoc __utac_acc__Specification3_spec__1_#t~ret20, __utac_acc__Specification3_spec__1_#t~ret21, __utac_acc__Specification3_spec__1_#t~ret22, __utac_acc__Specification3_spec__1_#t~ret23, __utac_acc__Specification3_spec__1_#t~ret24, __utac_acc__Specification3_spec__1_#t~ret25, __utac_acc__Specification3_spec__1_#t~ret26, __utac_acc__Specification3_spec__1_#t~ret27, __utac_acc__Specification3_spec__1_#t~ret28, __utac_acc__Specification3_spec__1_#t~ret29, __utac_acc__Specification3_spec__1_#t~ret30, __utac_acc__Specification3_spec__1_#t~ret31, __utac_acc__Specification3_spec__1_~currentFloorID___0~0, __utac_acc__Specification3_spec__1_~tmp~11, __utac_acc__Specification3_spec__1_~tmp___0~4, __utac_acc__Specification3_spec__1_~tmp___1~3, __utac_acc__Specification3_spec__1_~tmp___2~1, __utac_acc__Specification3_spec__1_~tmp___3~0, __utac_acc__Specification3_spec__1_~tmp___4~0, __utac_acc__Specification3_spec__1_~tmp___5~0, __utac_acc__Specification3_spec__1_~tmp___6~0, __utac_acc__Specification3_spec__1_~tmp___7~0, __utac_acc__Specification3_spec__1_~tmp___8~0, __utac_acc__Specification3_spec__1_~tmp___9~0, __utac_acc__Specification3_spec__1_~tmp___10~0;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0;havoc __utac_acc__Specification3_spec__1_~tmp~11;havoc __utac_acc__Specification3_spec__1_~tmp___0~4;havoc __utac_acc__Specification3_spec__1_~tmp___1~3;havoc __utac_acc__Specification3_spec__1_~tmp___2~1;havoc __utac_acc__Specification3_spec__1_~tmp___3~0;havoc __utac_acc__Specification3_spec__1_~tmp___4~0;havoc __utac_acc__Specification3_spec__1_~tmp___5~0;havoc __utac_acc__Specification3_spec__1_~tmp___6~0;havoc __utac_acc__Specification3_spec__1_~tmp___7~0;havoc __utac_acc__Specification3_spec__1_~tmp___8~0;havoc __utac_acc__Specification3_spec__1_~tmp___9~0;havoc __utac_acc__Specification3_spec__1_~tmp___10~0;~expectedDirection~0 := 0;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~6;havoc getCurrentFloorID_~retValue_acc~6;getCurrentFloorID_~retValue_acc~6 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~6; 54508#L1077-9 __utac_acc__Specification3_spec__1_#t~ret20 := getCurrentFloorID_#res;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification3_spec__1_~tmp~11 := __utac_acc__Specification3_spec__1_#t~ret20;havoc __utac_acc__Specification3_spec__1_#t~ret20;__utac_acc__Specification3_spec__1_~currentFloorID___0~0 := __utac_acc__Specification3_spec__1_~tmp~11;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; 63597#L1129-9 __utac_acc__Specification3_spec__1_#t~ret21 := getCurrentHeading_#res;assume { :end_inline_getCurrentHeading } true;__utac_acc__Specification3_spec__1_~tmp___10~0 := __utac_acc__Specification3_spec__1_#t~ret21;havoc __utac_acc__Specification3_spec__1_#t~ret21; 55965#L641-3 assume !(1 == __utac_acc__Specification3_spec__1_~tmp___10~0); 55966#L703-3 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; 69626#L1094-47 assume 0 == buttonForFloorIsPressed_~floorID;buttonForFloorIsPressed_~retValue_acc~8 := ~floorButtons_0~0;buttonForFloorIsPressed_#res := buttonForFloorIsPressed_~retValue_acc~8; 64099#L1115-47 __utac_acc__Specification3_spec__1_#t~ret27 := buttonForFloorIsPressed_#res;assume { :end_inline_buttonForFloorIsPressed } true;__utac_acc__Specification3_spec__1_~tmp___9~0 := __utac_acc__Specification3_spec__1_#t~ret27;havoc __utac_acc__Specification3_spec__1_#t~ret27; 64260#L707-6 assume 0 != __utac_acc__Specification3_spec__1_~tmp___9~0;~expectedDirection~0 := -1; 64065#L747-3 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; 70022#L1086-3 timeShift_#t~ret87 := areDoorsOpen_#res;assume { :end_inline_areDoorsOpen } true;timeShift_~tmp~25 := timeShift_#t~ret87;havoc timeShift_#t~ret87; 70019#L2036-6 assume 0 != timeShift_~tmp~25; 70004#L2037-9 assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 69918#L2036-7 assume { :begin_inline___utac_acc__Specification3_spec__2 } true;havoc __utac_acc__Specification3_spec__2_#t~ret32, __utac_acc__Specification3_spec__2_#t~ret33, __utac_acc__Specification3_spec__2_~tmp~12, __utac_acc__Specification3_spec__2_~tmp___0~5;havoc __utac_acc__Specification3_spec__2_~tmp~12;havoc __utac_acc__Specification3_spec__2_~tmp___0~5; 69903#L772-3 assume !(-1 == ~expectedDirection~0); 61793#L784-3 assume !(1 == ~expectedDirection~0); 62705#L785-3 assume { :end_inline___utac_acc__Specification3_spec__2 } true; 56779#L2054-3 assume { :end_inline_timeShift } true;cleanup_~i~0 := 0; 56780#L308-3 [2018-11-18 14:00:53,102 INFO L796 eck$LassoCheckResult]: Loop: 56780#L308-3 assume true; 69224#L308-1 assume !false; 69082#L309 cleanup_~__cil_tmp4~0 := ~cleanupTimeShifts~0 - 1; 68908#L312 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; 60478#L904 cleanup_#t~ret7 := isBlocked_#res;assume { :end_inline_isBlocked } true;cleanup_~tmp___0~0 := cleanup_#t~ret7;havoc cleanup_#t~ret7; 60479#L316 assume 1 != cleanup_~tmp___0~0; 69540#L316-1 assume { :begin_inline_isIdle } true;havoc isIdle_#res;havoc isIdle_#t~ret42, isIdle_~retValue_acc~12, isIdle_~tmp~17;havoc isIdle_~retValue_acc~12;havoc isIdle_~tmp~17;assume { :begin_inline_anyStopRequested } true;havoc anyStopRequested_#res;havoc anyStopRequested_#t~ret37, anyStopRequested_#t~ret38, anyStopRequested_#t~ret39, anyStopRequested_#t~ret40, anyStopRequested_#t~ret41, anyStopRequested_~retValue_acc~11, anyStopRequested_~tmp~16, anyStopRequested_~tmp___0~6, anyStopRequested_~tmp___1~4, anyStopRequested_~tmp___2~2, anyStopRequested_~tmp___3~1;havoc anyStopRequested_~retValue_acc~11;havoc anyStopRequested_~tmp~16;havoc anyStopRequested_~tmp___0~6;havoc anyStopRequested_~tmp___1~4;havoc anyStopRequested_~tmp___2~2;havoc anyStopRequested_~tmp___3~1;assume { :begin_inline_isFloorCalling } true;isFloorCalling_#in~floorID := 0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~25;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~25; 67542#L2893-488 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~25 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~25; 65463#L2920-488 anyStopRequested_#t~ret37 := isFloorCalling_#res;assume { :end_inline_isFloorCalling } true;anyStopRequested_~tmp___3~1 := anyStopRequested_#t~ret37;havoc anyStopRequested_#t~ret37; 59698#L1185 assume 0 != anyStopRequested_~tmp___3~1;anyStopRequested_~retValue_acc~11 := 1;anyStopRequested_#res := anyStopRequested_~retValue_acc~11; 58251#L1249 isIdle_#t~ret42 := anyStopRequested_#res;assume { :end_inline_anyStopRequested } true;isIdle_~tmp~17 := isIdle_#t~ret42;havoc isIdle_#t~ret42;isIdle_~retValue_acc~12 := (if 0 == isIdle_~tmp~17 then 1 else 0);isIdle_#res := isIdle_~retValue_acc~12; 61018#L1262 cleanup_#t~ret8 := isIdle_#res;assume { :end_inline_isIdle } true;cleanup_~tmp~6 := cleanup_#t~ret8;havoc cleanup_#t~ret8; 61019#L328 assume !(0 != cleanup_~tmp~6);assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret87, timeShift_~tmp~25;havoc timeShift_~tmp~25;assume { :begin_inline___utac_acc__Specification3_spec__1 } true;havoc __utac_acc__Specification3_spec__1_#t~ret20, __utac_acc__Specification3_spec__1_#t~ret21, __utac_acc__Specification3_spec__1_#t~ret22, __utac_acc__Specification3_spec__1_#t~ret23, __utac_acc__Specification3_spec__1_#t~ret24, __utac_acc__Specification3_spec__1_#t~ret25, __utac_acc__Specification3_spec__1_#t~ret26, __utac_acc__Specification3_spec__1_#t~ret27, __utac_acc__Specification3_spec__1_#t~ret28, __utac_acc__Specification3_spec__1_#t~ret29, __utac_acc__Specification3_spec__1_#t~ret30, __utac_acc__Specification3_spec__1_#t~ret31, __utac_acc__Specification3_spec__1_~currentFloorID___0~0, __utac_acc__Specification3_spec__1_~tmp~11, __utac_acc__Specification3_spec__1_~tmp___0~4, __utac_acc__Specification3_spec__1_~tmp___1~3, __utac_acc__Specification3_spec__1_~tmp___2~1, __utac_acc__Specification3_spec__1_~tmp___3~0, __utac_acc__Specification3_spec__1_~tmp___4~0, __utac_acc__Specification3_spec__1_~tmp___5~0, __utac_acc__Specification3_spec__1_~tmp___6~0, __utac_acc__Specification3_spec__1_~tmp___7~0, __utac_acc__Specification3_spec__1_~tmp___8~0, __utac_acc__Specification3_spec__1_~tmp___9~0, __utac_acc__Specification3_spec__1_~tmp___10~0;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0;havoc __utac_acc__Specification3_spec__1_~tmp~11;havoc __utac_acc__Specification3_spec__1_~tmp___0~4;havoc __utac_acc__Specification3_spec__1_~tmp___1~3;havoc __utac_acc__Specification3_spec__1_~tmp___2~1;havoc __utac_acc__Specification3_spec__1_~tmp___3~0;havoc __utac_acc__Specification3_spec__1_~tmp___4~0;havoc __utac_acc__Specification3_spec__1_~tmp___5~0;havoc __utac_acc__Specification3_spec__1_~tmp___6~0;havoc __utac_acc__Specification3_spec__1_~tmp___7~0;havoc __utac_acc__Specification3_spec__1_~tmp___8~0;havoc __utac_acc__Specification3_spec__1_~tmp___9~0;havoc __utac_acc__Specification3_spec__1_~tmp___10~0;~expectedDirection~0 := 0;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~6;havoc getCurrentFloorID_~retValue_acc~6;getCurrentFloorID_~retValue_acc~6 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~6; 68558#L1077-12 __utac_acc__Specification3_spec__1_#t~ret20 := getCurrentFloorID_#res;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification3_spec__1_~tmp~11 := __utac_acc__Specification3_spec__1_#t~ret20;havoc __utac_acc__Specification3_spec__1_#t~ret20;__utac_acc__Specification3_spec__1_~currentFloorID___0~0 := __utac_acc__Specification3_spec__1_~tmp~11;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; 63589#L1129-12 __utac_acc__Specification3_spec__1_#t~ret21 := getCurrentHeading_#res;assume { :end_inline_getCurrentHeading } true;__utac_acc__Specification3_spec__1_~tmp___10~0 := __utac_acc__Specification3_spec__1_#t~ret21;havoc __utac_acc__Specification3_spec__1_#t~ret21; 55973#L641-4 assume !(1 == __utac_acc__Specification3_spec__1_~tmp___10~0); 55974#L703-4 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; 64217#L1094-61 assume 0 == buttonForFloorIsPressed_~floorID;buttonForFloorIsPressed_~retValue_acc~8 := ~floorButtons_0~0;buttonForFloorIsPressed_#res := buttonForFloorIsPressed_~retValue_acc~8; 64010#L1115-61 __utac_acc__Specification3_spec__1_#t~ret27 := buttonForFloorIsPressed_#res;assume { :end_inline_buttonForFloorIsPressed } true;__utac_acc__Specification3_spec__1_~tmp___9~0 := __utac_acc__Specification3_spec__1_#t~ret27;havoc __utac_acc__Specification3_spec__1_#t~ret27; 64379#L707-8 assume 0 != __utac_acc__Specification3_spec__1_~tmp___9~0;~expectedDirection~0 := -1; 64029#L747-4 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; 69937#L1086-4 timeShift_#t~ret87 := areDoorsOpen_#res;assume { :end_inline_areDoorsOpen } true;timeShift_~tmp~25 := timeShift_#t~ret87;havoc timeShift_#t~ret87; 69912#L2036-8 assume 0 != timeShift_~tmp~25; 69900#L2037-12 assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 69896#L2036-9 assume { :begin_inline___utac_acc__Specification3_spec__2 } true;havoc __utac_acc__Specification3_spec__2_#t~ret32, __utac_acc__Specification3_spec__2_#t~ret33, __utac_acc__Specification3_spec__2_~tmp~12, __utac_acc__Specification3_spec__2_~tmp___0~5;havoc __utac_acc__Specification3_spec__2_~tmp~12;havoc __utac_acc__Specification3_spec__2_~tmp___0~5; 69895#L772-4 assume !(-1 == ~expectedDirection~0); 61797#L784-4 assume !(1 == ~expectedDirection~0); 62706#L785-4 assume { :end_inline___utac_acc__Specification3_spec__2 } true; 56782#L2054-4 assume { :end_inline_timeShift } true;cleanup_~i~0 := 1 + cleanup_~i~0; 56780#L308-3 [2018-11-18 14:00:53,102 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 14:00:53,102 INFO L82 PathProgramCache]: Analyzing trace with hash 500690832, now seen corresponding path program 1 times [2018-11-18 14:00:53,102 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 14:00:53,103 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 14:00:53,103 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:00:53,103 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:00:53,103 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:00:53,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:00:54,065 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 14:00:54,065 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 14:00:54,065 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-18 14:00:54,065 INFO L799 eck$LassoCheckResult]: stem already infeasible [2018-11-18 14:00:54,066 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 14:00:54,066 INFO L82 PathProgramCache]: Analyzing trace with hash 2094215584, now seen corresponding path program 1 times [2018-11-18 14:00:54,066 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 14:00:54,066 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 14:00:54,066 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:00:54,067 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:00:54,067 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:00:54,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:00:54,082 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 14:00:54,083 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 14:00:54,083 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 14:00:54,083 INFO L811 eck$LassoCheckResult]: loop already infeasible [2018-11-18 14:00:54,083 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 14:00:54,083 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 14:00:54,084 INFO L87 Difference]: Start difference. First operand 34517 states and 64909 transitions. cyclomatic complexity: 30393 Second operand 3 states. [2018-11-18 14:00:55,549 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 14:00:55,550 INFO L93 Difference]: Finished difference Result 51584 states and 97007 transitions. [2018-11-18 14:00:55,550 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 14:00:55,551 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 51584 states and 97007 transitions. [2018-11-18 14:00:55,911 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 10364 [2018-11-18 14:00:56,037 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 51584 states to 51584 states and 97007 transitions. [2018-11-18 14:00:56,038 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 51584 [2018-11-18 14:00:56,064 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 51584 [2018-11-18 14:00:56,064 INFO L73 IsDeterministic]: Start isDeterministic. Operand 51584 states and 97007 transitions. [2018-11-18 14:00:56,098 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2018-11-18 14:00:56,099 INFO L705 BuchiCegarLoop]: Abstraction has 51584 states and 97007 transitions. [2018-11-18 14:00:56,134 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 51584 states and 97007 transitions. [2018-11-18 14:00:56,492 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 51584 to 51472. [2018-11-18 14:00:56,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 51472 states. [2018-11-18 14:00:56,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51472 states to 51472 states and 96814 transitions. [2018-11-18 14:00:56,556 INFO L728 BuchiCegarLoop]: Abstraction has 51472 states and 96814 transitions. [2018-11-18 14:00:56,556 INFO L608 BuchiCegarLoop]: Abstraction has 51472 states and 96814 transitions. [2018-11-18 14:00:56,556 INFO L442 BuchiCegarLoop]: ======== Iteration 3============ [2018-11-18 14:00:56,556 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 51472 states and 96814 transitions. [2018-11-18 14:00:56,656 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 10312 [2018-11-18 14:00:56,656 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2018-11-18 14:00:56,656 INFO L119 BuchiIsEmpty]: Starting construction of run [2018-11-18 14:00:56,666 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 14:00:56,666 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 14:00:56,667 INFO L794 eck$LassoCheckResult]: Stem: 142225#ULTIMATE.startENTRY assume { :begin_inline_ULTIMATE.init } true;#NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];call #t~string88.base, #t~string88.offset := #Ultimate.alloc(10);call #t~string90.base, #t~string90.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string90.base,#t~string90.offset := 91];#memory_int := #memory_int[#t~string90.base,1 + #t~string90.offset := 95];#memory_int := #memory_int[#t~string90.base,2 + #t~string90.offset := 93];#memory_int := #memory_int[#t~string90.base,3 + #t~string90.offset := 0];call #t~string92.base, #t~string92.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string92.base,#t~string92.offset := 91];#memory_int := #memory_int[#t~string92.base,1 + #t~string92.offset := 93];#memory_int := #memory_int[#t~string92.base,2 + #t~string92.offset := 32];#memory_int := #memory_int[#t~string92.base,3 + #t~string92.offset := 0];call #t~string94.base, #t~string94.offset := #Ultimate.alloc(5);#memory_int := #memory_int[#t~string94.base,#t~string94.offset := 32];#memory_int := #memory_int[#t~string94.base,1 + #t~string94.offset := 97];#memory_int := #memory_int[#t~string94.base,2 + #t~string94.offset := 116];#memory_int := #memory_int[#t~string94.base,3 + #t~string94.offset := 32];#memory_int := #memory_int[#t~string94.base,4 + #t~string94.offset := 0];call #t~string96.base, #t~string96.offset := #Ultimate.alloc(3);#memory_int := #memory_int[#t~string96.base,#t~string96.offset := 37];#memory_int := #memory_int[#t~string96.base,1 + #t~string96.offset := 105];#memory_int := #memory_int[#t~string96.base,2 + #t~string96.offset := 0];call #t~string98.base, #t~string98.offset := #Ultimate.alloc(10);call #t~string100.base, #t~string100.offset := #Ultimate.alloc(3);#memory_int := #memory_int[#t~string100.base,#t~string100.offset := 117];#memory_int := #memory_int[#t~string100.base,1 + #t~string100.offset := 112];#memory_int := #memory_int[#t~string100.base,2 + #t~string100.offset := 0];call #t~string102.base, #t~string102.offset := #Ultimate.alloc(5);#memory_int := #memory_int[#t~string102.base,#t~string102.offset := 100];#memory_int := #memory_int[#t~string102.base,1 + #t~string102.offset := 111];#memory_int := #memory_int[#t~string102.base,2 + #t~string102.offset := 119];#memory_int := #memory_int[#t~string102.base,3 + #t~string102.offset := 110];#memory_int := #memory_int[#t~string102.base,4 + #t~string102.offset := 0];call #t~string104.base, #t~string104.offset := #Ultimate.alloc(7);#memory_int := #memory_int[#t~string104.base,#t~string104.offset := 32];#memory_int := #memory_int[#t~string104.base,1 + #t~string104.offset := 73];#memory_int := #memory_int[#t~string104.base,2 + #t~string104.offset := 76];#memory_int := #memory_int[#t~string104.base,3 + #t~string104.offset := 95];#memory_int := #memory_int[#t~string104.base,4 + #t~string104.offset := 112];#memory_int := #memory_int[#t~string104.base,5 + #t~string104.offset := 58];#memory_int := #memory_int[#t~string104.base,6 + #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(4);#memory_int := #memory_int[#t~string108.base,#t~string108.offset := 32];#memory_int := #memory_int[#t~string108.base,1 + #t~string108.offset := 37];#memory_int := #memory_int[#t~string108.base,2 + #t~string108.offset := 105];#memory_int := #memory_int[#t~string108.base,3 + #t~string108.offset := 0];call #t~string110.base, #t~string110.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string110.base,#t~string110.offset := 32];#memory_int := #memory_int[#t~string110.base,1 + #t~string110.offset := 37];#memory_int := #memory_int[#t~string110.base,2 + #t~string110.offset := 105];#memory_int := #memory_int[#t~string110.base,3 + #t~string110.offset := 0];call #t~string112.base, #t~string112.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string112.base,#t~string112.offset := 32];#memory_int := #memory_int[#t~string112.base,1 + #t~string112.offset := 37];#memory_int := #memory_int[#t~string112.base,2 + #t~string112.offset := 105];#memory_int := #memory_int[#t~string112.base,3 + #t~string112.offset := 0];call #t~string114.base, #t~string114.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string114.base,#t~string114.offset := 32];#memory_int := #memory_int[#t~string114.base,1 + #t~string114.offset := 37];#memory_int := #memory_int[#t~string114.base,2 + #t~string114.offset := 105];#memory_int := #memory_int[#t~string114.base,3 + #t~string114.offset := 0];call #t~string116.base, #t~string116.offset := #Ultimate.alloc(6);#memory_int := #memory_int[#t~string116.base,#t~string116.offset := 32];#memory_int := #memory_int[#t~string116.base,1 + #t~string116.offset := 70];#memory_int := #memory_int[#t~string116.base,2 + #t~string116.offset := 95];#memory_int := #memory_int[#t~string116.base,3 + #t~string116.offset := 112];#memory_int := #memory_int[#t~string116.base,4 + #t~string116.offset := 58];#memory_int := #memory_int[#t~string116.base,5 + #t~string116.offset := 0];call #t~string119.base, #t~string119.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string119.base,#t~string119.offset := 32];#memory_int := #memory_int[#t~string119.base,1 + #t~string119.offset := 37];#memory_int := #memory_int[#t~string119.base,2 + #t~string119.offset := 105];#memory_int := #memory_int[#t~string119.base,3 + #t~string119.offset := 0];call #t~string122.base, #t~string122.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string122.base,#t~string122.offset := 32];#memory_int := #memory_int[#t~string122.base,1 + #t~string122.offset := 37];#memory_int := #memory_int[#t~string122.base,2 + #t~string122.offset := 105];#memory_int := #memory_int[#t~string122.base,3 + #t~string122.offset := 0];call #t~string125.base, #t~string125.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string125.base,#t~string125.offset := 32];#memory_int := #memory_int[#t~string125.base,1 + #t~string125.offset := 37];#memory_int := #memory_int[#t~string125.base,2 + #t~string125.offset := 105];#memory_int := #memory_int[#t~string125.base,3 + #t~string125.offset := 0];call #t~string128.base, #t~string128.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string128.base,#t~string128.offset := 32];#memory_int := #memory_int[#t~string128.base,1 + #t~string128.offset := 37];#memory_int := #memory_int[#t~string128.base,2 + #t~string128.offset := 105];#memory_int := #memory_int[#t~string128.base,3 + #t~string128.offset := 0];call #t~string131.base, #t~string131.offset := #Ultimate.alloc(4);#memory_int := #memory_int[#t~string131.base,#t~string131.offset := 32];#memory_int := #memory_int[#t~string131.base,1 + #t~string131.offset := 37];#memory_int := #memory_int[#t~string131.base,2 + #t~string131.offset := 105];#memory_int := #memory_int[#t~string131.base,3 + #t~string131.offset := 0];call #t~string133.base, #t~string133.offset := #Ultimate.alloc(2);#memory_int := #memory_int[#t~string133.base,#t~string133.offset := 10];#memory_int := #memory_int[#t~string133.base,1 + #t~string133.offset := 0];call #t~string136.base, #t~string136.offset := #Ultimate.alloc(9);call #t~string156.base, #t~string156.offset := #Ultimate.alloc(30);call #t~string157.base, #t~string157.offset := #Ultimate.alloc(9);call #t~string158.base, #t~string158.offset := #Ultimate.alloc(21);call #t~string159.base, #t~string159.offset := #Ultimate.alloc(30);call #t~string160.base, #t~string160.offset := #Ultimate.alloc(9);call #t~string161.base, #t~string161.offset := #Ultimate.alloc(21);call #t~string165.base, #t~string165.offset := #Ultimate.alloc(30);call #t~string166.base, #t~string166.offset := #Ultimate.alloc(9);call #t~string167.base, #t~string167.offset := #Ultimate.alloc(25);call #t~string168.base, #t~string168.offset := #Ultimate.alloc(30);call #t~string169.base, #t~string169.offset := #Ultimate.alloc(9);call #t~string170.base, #t~string170.offset := #Ultimate.alloc(25);~cleanupTimeShifts~0 := 12;~weight~0 := 0;~maximumWeight~0 := 100;~blocked~0 := 0;~expectedDirection~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;~head~0.base, ~head~0.offset := 0, 0; 142226#L-1 assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res;havoc main_#t~ret13, main_~retValue_acc~4, main_~tmp~8;havoc main_~retValue_acc~4;havoc main_~tmp~8;assume { :begin_inline_select_helpers } true; 154768#L2798 assume { :end_inline_select_helpers } true;assume { :begin_inline_select_features } true; 154769#L2791 assume { :end_inline_select_features } true;assume { :begin_inline_valid_product } true;havoc valid_product_#res;havoc valid_product_~retValue_acc~24;havoc valid_product_~retValue_acc~24;valid_product_~retValue_acc~24 := 1;valid_product_#res := valid_product_~retValue_acc~24; 155125#L2806 main_#t~ret13 := valid_product_#res;assume { :end_inline_valid_product } true;main_~tmp~8 := main_#t~ret13;havoc main_#t~ret13; 144211#L505 assume 0 != main_~tmp~8;assume { :begin_inline_setup } true; 144212#L478 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; 148056#L2886 assume { :end_inline_initFloors } true; 144855#L873 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~1;getOrigin_~person := getOrigin_#in~person;havoc getOrigin_~retValue_acc~1; 144856#L85 assume 0 == getOrigin_~person;getOrigin_~retValue_acc~1 := 4;getOrigin_#res := getOrigin_~retValue_acc~1; 151599#L110 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; 151600#L3164 assume 0 == initPersonOnFloor_~floor; 155003#L3165 assume 0 == initPersonOnFloor_~person;~personOnFloor_0_0~0 := 1; 148547#L3272-1 assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID := initPersonOnFloor_~floor;havoc callOnFloor_~floorID;callOnFloor_~floorID := callOnFloor_#in~floorID; 145497#L2956 assume 0 == callOnFloor_~floorID;~calls_0~0 := 1; 144578#L2968-2 assume { :end_inline_callOnFloor } true; 144583#L3308 assume { :end_inline_initPersonOnFloor } true; 140665#L223 assume { :end_inline_bobCall } true;assume { :begin_inline_threeTS } true;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret87, timeShift_~tmp~25;havoc timeShift_~tmp~25;assume { :begin_inline___utac_acc__Specification3_spec__1 } true;havoc __utac_acc__Specification3_spec__1_#t~ret20, __utac_acc__Specification3_spec__1_#t~ret21, __utac_acc__Specification3_spec__1_#t~ret22, __utac_acc__Specification3_spec__1_#t~ret23, __utac_acc__Specification3_spec__1_#t~ret24, __utac_acc__Specification3_spec__1_#t~ret25, __utac_acc__Specification3_spec__1_#t~ret26, __utac_acc__Specification3_spec__1_#t~ret27, __utac_acc__Specification3_spec__1_#t~ret28, __utac_acc__Specification3_spec__1_#t~ret29, __utac_acc__Specification3_spec__1_#t~ret30, __utac_acc__Specification3_spec__1_#t~ret31, __utac_acc__Specification3_spec__1_~currentFloorID___0~0, __utac_acc__Specification3_spec__1_~tmp~11, __utac_acc__Specification3_spec__1_~tmp___0~4, __utac_acc__Specification3_spec__1_~tmp___1~3, __utac_acc__Specification3_spec__1_~tmp___2~1, __utac_acc__Specification3_spec__1_~tmp___3~0, __utac_acc__Specification3_spec__1_~tmp___4~0, __utac_acc__Specification3_spec__1_~tmp___5~0, __utac_acc__Specification3_spec__1_~tmp___6~0, __utac_acc__Specification3_spec__1_~tmp___7~0, __utac_acc__Specification3_spec__1_~tmp___8~0, __utac_acc__Specification3_spec__1_~tmp___9~0, __utac_acc__Specification3_spec__1_~tmp___10~0;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0;havoc __utac_acc__Specification3_spec__1_~tmp~11;havoc __utac_acc__Specification3_spec__1_~tmp___0~4;havoc __utac_acc__Specification3_spec__1_~tmp___1~3;havoc __utac_acc__Specification3_spec__1_~tmp___2~1;havoc __utac_acc__Specification3_spec__1_~tmp___3~0;havoc __utac_acc__Specification3_spec__1_~tmp___4~0;havoc __utac_acc__Specification3_spec__1_~tmp___5~0;havoc __utac_acc__Specification3_spec__1_~tmp___6~0;havoc __utac_acc__Specification3_spec__1_~tmp___7~0;havoc __utac_acc__Specification3_spec__1_~tmp___8~0;havoc __utac_acc__Specification3_spec__1_~tmp___9~0;havoc __utac_acc__Specification3_spec__1_~tmp___10~0;~expectedDirection~0 := 0;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~6;havoc getCurrentFloorID_~retValue_acc~6;getCurrentFloorID_~retValue_acc~6 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~6; 140666#L1077 __utac_acc__Specification3_spec__1_#t~ret20 := getCurrentFloorID_#res;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification3_spec__1_~tmp~11 := __utac_acc__Specification3_spec__1_#t~ret20;havoc __utac_acc__Specification3_spec__1_#t~ret20;__utac_acc__Specification3_spec__1_~currentFloorID___0~0 := __utac_acc__Specification3_spec__1_~tmp~11;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; 149813#L1129 __utac_acc__Specification3_spec__1_#t~ret21 := getCurrentHeading_#res;assume { :end_inline_getCurrentHeading } true;__utac_acc__Specification3_spec__1_~tmp___10~0 := __utac_acc__Specification3_spec__1_#t~ret21;havoc __utac_acc__Specification3_spec__1_#t~ret21; 142137#L641 assume !(1 == __utac_acc__Specification3_spec__1_~tmp___10~0); 142138#L703 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 > 0); 156047#L713 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 > 1); 155934#L724 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 > 2); 155879#L735 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 > 3); 150484#L746 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 > 4); 150355#L747 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; 175039#L1086 timeShift_#t~ret87 := areDoorsOpen_#res;assume { :end_inline_areDoorsOpen } true;timeShift_~tmp~25 := timeShift_#t~ret87;havoc timeShift_#t~ret87; 175038#L2036 assume 0 != timeShift_~tmp~25; 174881#L2037 assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 174880#L2036-1 assume { :begin_inline___utac_acc__Specification3_spec__2 } true;havoc __utac_acc__Specification3_spec__2_#t~ret32, __utac_acc__Specification3_spec__2_#t~ret33, __utac_acc__Specification3_spec__2_~tmp~12, __utac_acc__Specification3_spec__2_~tmp___0~5;havoc __utac_acc__Specification3_spec__2_~tmp~12;havoc __utac_acc__Specification3_spec__2_~tmp___0~5; 174879#L772 assume !(-1 == ~expectedDirection~0); 174878#L784 assume !(1 == ~expectedDirection~0); 148960#L785 assume { :end_inline___utac_acc__Specification3_spec__2 } true; 142948#L2054 assume { :end_inline_timeShift } true;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret87, timeShift_~tmp~25;havoc timeShift_~tmp~25;assume { :begin_inline___utac_acc__Specification3_spec__1 } true;havoc __utac_acc__Specification3_spec__1_#t~ret20, __utac_acc__Specification3_spec__1_#t~ret21, __utac_acc__Specification3_spec__1_#t~ret22, __utac_acc__Specification3_spec__1_#t~ret23, __utac_acc__Specification3_spec__1_#t~ret24, __utac_acc__Specification3_spec__1_#t~ret25, __utac_acc__Specification3_spec__1_#t~ret26, __utac_acc__Specification3_spec__1_#t~ret27, __utac_acc__Specification3_spec__1_#t~ret28, __utac_acc__Specification3_spec__1_#t~ret29, __utac_acc__Specification3_spec__1_#t~ret30, __utac_acc__Specification3_spec__1_#t~ret31, __utac_acc__Specification3_spec__1_~currentFloorID___0~0, __utac_acc__Specification3_spec__1_~tmp~11, __utac_acc__Specification3_spec__1_~tmp___0~4, __utac_acc__Specification3_spec__1_~tmp___1~3, __utac_acc__Specification3_spec__1_~tmp___2~1, __utac_acc__Specification3_spec__1_~tmp___3~0, __utac_acc__Specification3_spec__1_~tmp___4~0, __utac_acc__Specification3_spec__1_~tmp___5~0, __utac_acc__Specification3_spec__1_~tmp___6~0, __utac_acc__Specification3_spec__1_~tmp___7~0, __utac_acc__Specification3_spec__1_~tmp___8~0, __utac_acc__Specification3_spec__1_~tmp___9~0, __utac_acc__Specification3_spec__1_~tmp___10~0;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0;havoc __utac_acc__Specification3_spec__1_~tmp~11;havoc __utac_acc__Specification3_spec__1_~tmp___0~4;havoc __utac_acc__Specification3_spec__1_~tmp___1~3;havoc __utac_acc__Specification3_spec__1_~tmp___2~1;havoc __utac_acc__Specification3_spec__1_~tmp___3~0;havoc __utac_acc__Specification3_spec__1_~tmp___4~0;havoc __utac_acc__Specification3_spec__1_~tmp___5~0;havoc __utac_acc__Specification3_spec__1_~tmp___6~0;havoc __utac_acc__Specification3_spec__1_~tmp___7~0;havoc __utac_acc__Specification3_spec__1_~tmp___8~0;havoc __utac_acc__Specification3_spec__1_~tmp___9~0;havoc __utac_acc__Specification3_spec__1_~tmp___10~0;~expectedDirection~0 := 0;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~6;havoc getCurrentFloorID_~retValue_acc~6;getCurrentFloorID_~retValue_acc~6 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~6; 142949#L1077-3 __utac_acc__Specification3_spec__1_#t~ret20 := getCurrentFloorID_#res;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification3_spec__1_~tmp~11 := __utac_acc__Specification3_spec__1_#t~ret20;havoc __utac_acc__Specification3_spec__1_#t~ret20;__utac_acc__Specification3_spec__1_~currentFloorID___0~0 := __utac_acc__Specification3_spec__1_~tmp~11;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; 149819#L1129-3 __utac_acc__Specification3_spec__1_#t~ret21 := getCurrentHeading_#res;assume { :end_inline_getCurrentHeading } true;__utac_acc__Specification3_spec__1_~tmp___10~0 := __utac_acc__Specification3_spec__1_#t~ret21;havoc __utac_acc__Specification3_spec__1_#t~ret21; 142143#L641-1 assume 1 == __utac_acc__Specification3_spec__1_~tmp___10~0; 141760#L642-1 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 < 0); 141762#L652-1 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 < 1); 142822#L663-1 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 < 2); 155481#L674-1 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 < 3); 154809#L685-1 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 < 4); 150317#L747-1 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; 156330#L1086-1 timeShift_#t~ret87 := areDoorsOpen_#res;assume { :end_inline_areDoorsOpen } true;timeShift_~tmp~25 := timeShift_#t~ret87;havoc timeShift_#t~ret87; 156328#L2036-2 assume 0 != timeShift_~tmp~25; 156259#L2037-3 assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 156240#L2036-3 assume { :begin_inline___utac_acc__Specification3_spec__2 } true;havoc __utac_acc__Specification3_spec__2_#t~ret32, __utac_acc__Specification3_spec__2_#t~ret33, __utac_acc__Specification3_spec__2_~tmp~12, __utac_acc__Specification3_spec__2_~tmp___0~5;havoc __utac_acc__Specification3_spec__2_~tmp~12;havoc __utac_acc__Specification3_spec__2_~tmp___0~5; 156235#L772-1 assume !(-1 == ~expectedDirection~0); 156236#L784-1 assume !(1 == ~expectedDirection~0); 148969#L785-1 assume { :end_inline___utac_acc__Specification3_spec__2 } true; 142952#L2054-1 assume { :end_inline_timeShift } true;assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret87, timeShift_~tmp~25;havoc timeShift_~tmp~25;assume { :begin_inline___utac_acc__Specification3_spec__1 } true;havoc __utac_acc__Specification3_spec__1_#t~ret20, __utac_acc__Specification3_spec__1_#t~ret21, __utac_acc__Specification3_spec__1_#t~ret22, __utac_acc__Specification3_spec__1_#t~ret23, __utac_acc__Specification3_spec__1_#t~ret24, __utac_acc__Specification3_spec__1_#t~ret25, __utac_acc__Specification3_spec__1_#t~ret26, __utac_acc__Specification3_spec__1_#t~ret27, __utac_acc__Specification3_spec__1_#t~ret28, __utac_acc__Specification3_spec__1_#t~ret29, __utac_acc__Specification3_spec__1_#t~ret30, __utac_acc__Specification3_spec__1_#t~ret31, __utac_acc__Specification3_spec__1_~currentFloorID___0~0, __utac_acc__Specification3_spec__1_~tmp~11, __utac_acc__Specification3_spec__1_~tmp___0~4, __utac_acc__Specification3_spec__1_~tmp___1~3, __utac_acc__Specification3_spec__1_~tmp___2~1, __utac_acc__Specification3_spec__1_~tmp___3~0, __utac_acc__Specification3_spec__1_~tmp___4~0, __utac_acc__Specification3_spec__1_~tmp___5~0, __utac_acc__Specification3_spec__1_~tmp___6~0, __utac_acc__Specification3_spec__1_~tmp___7~0, __utac_acc__Specification3_spec__1_~tmp___8~0, __utac_acc__Specification3_spec__1_~tmp___9~0, __utac_acc__Specification3_spec__1_~tmp___10~0;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0;havoc __utac_acc__Specification3_spec__1_~tmp~11;havoc __utac_acc__Specification3_spec__1_~tmp___0~4;havoc __utac_acc__Specification3_spec__1_~tmp___1~3;havoc __utac_acc__Specification3_spec__1_~tmp___2~1;havoc __utac_acc__Specification3_spec__1_~tmp___3~0;havoc __utac_acc__Specification3_spec__1_~tmp___4~0;havoc __utac_acc__Specification3_spec__1_~tmp___5~0;havoc __utac_acc__Specification3_spec__1_~tmp___6~0;havoc __utac_acc__Specification3_spec__1_~tmp___7~0;havoc __utac_acc__Specification3_spec__1_~tmp___8~0;havoc __utac_acc__Specification3_spec__1_~tmp___9~0;havoc __utac_acc__Specification3_spec__1_~tmp___10~0;~expectedDirection~0 := 0;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~6;havoc getCurrentFloorID_~retValue_acc~6;getCurrentFloorID_~retValue_acc~6 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~6; 142953#L1077-6 __utac_acc__Specification3_spec__1_#t~ret20 := getCurrentFloorID_#res;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification3_spec__1_~tmp~11 := __utac_acc__Specification3_spec__1_#t~ret20;havoc __utac_acc__Specification3_spec__1_#t~ret20;__utac_acc__Specification3_spec__1_~currentFloorID___0~0 := __utac_acc__Specification3_spec__1_~tmp~11;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; 149807#L1129-6 __utac_acc__Specification3_spec__1_#t~ret21 := getCurrentHeading_#res;assume { :end_inline_getCurrentHeading } true;__utac_acc__Specification3_spec__1_~tmp___10~0 := __utac_acc__Specification3_spec__1_#t~ret21;havoc __utac_acc__Specification3_spec__1_#t~ret21; 142149#L641-2 assume 1 == __utac_acc__Specification3_spec__1_~tmp___10~0; 141769#L642-2 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 < 0); 141771#L652-2 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 < 1); 142826#L663-2 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 < 2); 155487#L674-2 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 < 3); 154811#L685-2 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 < 4); 150278#L747-2 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; 185605#L1086-2 timeShift_#t~ret87 := areDoorsOpen_#res;assume { :end_inline_areDoorsOpen } true;timeShift_~tmp~25 := timeShift_#t~ret87;havoc timeShift_#t~ret87; 185604#L2036-4 assume 0 != timeShift_~tmp~25; 185305#L2037-6 assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 185304#L2036-5 assume { :begin_inline___utac_acc__Specification3_spec__2 } true;havoc __utac_acc__Specification3_spec__2_#t~ret32, __utac_acc__Specification3_spec__2_#t~ret33, __utac_acc__Specification3_spec__2_~tmp~12, __utac_acc__Specification3_spec__2_~tmp___0~5;havoc __utac_acc__Specification3_spec__2_~tmp~12;havoc __utac_acc__Specification3_spec__2_~tmp___0~5; 185299#L772-2 assume !(-1 == ~expectedDirection~0); 174869#L784-2 assume !(1 == ~expectedDirection~0); 148984#L785-2 assume { :end_inline___utac_acc__Specification3_spec__2 } true; 142940#L2054-2 assume { :end_inline_timeShift } true; 141943#L291 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~1;getOrigin_~person := getOrigin_#in~person;havoc getOrigin_~retValue_acc~1; 141944#L85-1 assume 0 == getOrigin_~person;getOrigin_~retValue_acc~1 := 4;getOrigin_#res := getOrigin_~retValue_acc~1; 151588#L110-1 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; 151589#L3164-1 assume 0 == initPersonOnFloor_~floor; 155005#L3165-2 assume 0 == initPersonOnFloor_~person;~personOnFloor_0_0~0 := 1; 148554#L3272-3 assume { :begin_inline_callOnFloor } true;callOnFloor_#in~floorID := initPersonOnFloor_~floor;havoc callOnFloor_~floorID;callOnFloor_~floorID := callOnFloor_#in~floorID; 145501#L2956-2 assume 0 == callOnFloor_~floorID;~calls_0~0 := 1; 144542#L2968-5 assume { :end_inline_callOnFloor } true; 144543#L3308-1 assume { :end_inline_initPersonOnFloor } true; 140633#L223-1 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~ret87, timeShift_~tmp~25;havoc timeShift_~tmp~25;assume { :begin_inline___utac_acc__Specification3_spec__1 } true;havoc __utac_acc__Specification3_spec__1_#t~ret20, __utac_acc__Specification3_spec__1_#t~ret21, __utac_acc__Specification3_spec__1_#t~ret22, __utac_acc__Specification3_spec__1_#t~ret23, __utac_acc__Specification3_spec__1_#t~ret24, __utac_acc__Specification3_spec__1_#t~ret25, __utac_acc__Specification3_spec__1_#t~ret26, __utac_acc__Specification3_spec__1_#t~ret27, __utac_acc__Specification3_spec__1_#t~ret28, __utac_acc__Specification3_spec__1_#t~ret29, __utac_acc__Specification3_spec__1_#t~ret30, __utac_acc__Specification3_spec__1_#t~ret31, __utac_acc__Specification3_spec__1_~currentFloorID___0~0, __utac_acc__Specification3_spec__1_~tmp~11, __utac_acc__Specification3_spec__1_~tmp___0~4, __utac_acc__Specification3_spec__1_~tmp___1~3, __utac_acc__Specification3_spec__1_~tmp___2~1, __utac_acc__Specification3_spec__1_~tmp___3~0, __utac_acc__Specification3_spec__1_~tmp___4~0, __utac_acc__Specification3_spec__1_~tmp___5~0, __utac_acc__Specification3_spec__1_~tmp___6~0, __utac_acc__Specification3_spec__1_~tmp___7~0, __utac_acc__Specification3_spec__1_~tmp___8~0, __utac_acc__Specification3_spec__1_~tmp___9~0, __utac_acc__Specification3_spec__1_~tmp___10~0;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0;havoc __utac_acc__Specification3_spec__1_~tmp~11;havoc __utac_acc__Specification3_spec__1_~tmp___0~4;havoc __utac_acc__Specification3_spec__1_~tmp___1~3;havoc __utac_acc__Specification3_spec__1_~tmp___2~1;havoc __utac_acc__Specification3_spec__1_~tmp___3~0;havoc __utac_acc__Specification3_spec__1_~tmp___4~0;havoc __utac_acc__Specification3_spec__1_~tmp___5~0;havoc __utac_acc__Specification3_spec__1_~tmp___6~0;havoc __utac_acc__Specification3_spec__1_~tmp___7~0;havoc __utac_acc__Specification3_spec__1_~tmp___8~0;havoc __utac_acc__Specification3_spec__1_~tmp___9~0;havoc __utac_acc__Specification3_spec__1_~tmp___10~0;~expectedDirection~0 := 0;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~6;havoc getCurrentFloorID_~retValue_acc~6;getCurrentFloorID_~retValue_acc~6 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~6; 140634#L1077-9 __utac_acc__Specification3_spec__1_#t~ret20 := getCurrentFloorID_#res;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification3_spec__1_~tmp~11 := __utac_acc__Specification3_spec__1_#t~ret20;havoc __utac_acc__Specification3_spec__1_#t~ret20;__utac_acc__Specification3_spec__1_~currentFloorID___0~0 := __utac_acc__Specification3_spec__1_~tmp~11;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; 149811#L1129-9 __utac_acc__Specification3_spec__1_#t~ret21 := getCurrentHeading_#res;assume { :end_inline_getCurrentHeading } true;__utac_acc__Specification3_spec__1_~tmp___10~0 := __utac_acc__Specification3_spec__1_#t~ret21;havoc __utac_acc__Specification3_spec__1_#t~ret21; 142105#L641-3 assume 1 == __utac_acc__Specification3_spec__1_~tmp___10~0; 141776#L642-3 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 < 0); 141778#L652-3 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 < 1); 142789#L663-3 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 < 2); 155455#L674-3 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 < 3); 154815#L685-3 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 < 4); 150296#L747-3 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; 156284#L1086-3 timeShift_#t~ret87 := areDoorsOpen_#res;assume { :end_inline_areDoorsOpen } true;timeShift_~tmp~25 := timeShift_#t~ret87;havoc timeShift_#t~ret87; 156280#L2036-6 assume 0 != timeShift_~tmp~25; 156246#L2037-9 assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 156238#L2036-7 assume { :begin_inline___utac_acc__Specification3_spec__2 } true;havoc __utac_acc__Specification3_spec__2_#t~ret32, __utac_acc__Specification3_spec__2_#t~ret33, __utac_acc__Specification3_spec__2_~tmp~12, __utac_acc__Specification3_spec__2_~tmp___0~5;havoc __utac_acc__Specification3_spec__2_~tmp~12;havoc __utac_acc__Specification3_spec__2_~tmp___0~5; 156230#L772-3 assume !(-1 == ~expectedDirection~0); 156231#L784-3 assume !(1 == ~expectedDirection~0); 148906#L785-3 assume { :end_inline___utac_acc__Specification3_spec__2 } true; 142938#L2054-3 assume { :end_inline_timeShift } true;cleanup_~i~0 := 0; 142939#L308-3 [2018-11-18 14:00:56,667 INFO L796 eck$LassoCheckResult]: Loop: 142939#L308-3 assume true; 155533#L308-1 assume !false; 155392#L309 cleanup_~__cil_tmp4~0 := ~cleanupTimeShifts~0 - 1; 155218#L312 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; 146660#L904 cleanup_#t~ret7 := isBlocked_#res;assume { :end_inline_isBlocked } true;cleanup_~tmp___0~0 := cleanup_#t~ret7;havoc cleanup_#t~ret7; 146661#L316 assume 1 != cleanup_~tmp___0~0; 155854#L316-1 assume { :begin_inline_isIdle } true;havoc isIdle_#res;havoc isIdle_#t~ret42, isIdle_~retValue_acc~12, isIdle_~tmp~17;havoc isIdle_~retValue_acc~12;havoc isIdle_~tmp~17;assume { :begin_inline_anyStopRequested } true;havoc anyStopRequested_#res;havoc anyStopRequested_#t~ret37, anyStopRequested_#t~ret38, anyStopRequested_#t~ret39, anyStopRequested_#t~ret40, anyStopRequested_#t~ret41, anyStopRequested_~retValue_acc~11, anyStopRequested_~tmp~16, anyStopRequested_~tmp___0~6, anyStopRequested_~tmp___1~4, anyStopRequested_~tmp___2~2, anyStopRequested_~tmp___3~1;havoc anyStopRequested_~retValue_acc~11;havoc anyStopRequested_~tmp~16;havoc anyStopRequested_~tmp___0~6;havoc anyStopRequested_~tmp___1~4;havoc anyStopRequested_~tmp___2~2;havoc anyStopRequested_~tmp___3~1;assume { :begin_inline_isFloorCalling } true;isFloorCalling_#in~floorID := 0;havoc isFloorCalling_#res;havoc isFloorCalling_~floorID, isFloorCalling_~retValue_acc~25;isFloorCalling_~floorID := isFloorCalling_#in~floorID;havoc isFloorCalling_~retValue_acc~25; 153822#L2893-488 assume 0 == isFloorCalling_~floorID;isFloorCalling_~retValue_acc~25 := ~calls_0~0;isFloorCalling_#res := isFloorCalling_~retValue_acc~25; 151728#L2920-488 anyStopRequested_#t~ret37 := isFloorCalling_#res;assume { :end_inline_isFloorCalling } true;anyStopRequested_~tmp___3~1 := anyStopRequested_#t~ret37;havoc anyStopRequested_#t~ret37; 145875#L1185 assume 0 != anyStopRequested_~tmp___3~1;anyStopRequested_~retValue_acc~11 := 1;anyStopRequested_#res := anyStopRequested_~retValue_acc~11; 144420#L1249 isIdle_#t~ret42 := anyStopRequested_#res;assume { :end_inline_anyStopRequested } true;isIdle_~tmp~17 := isIdle_#t~ret42;havoc isIdle_#t~ret42;isIdle_~retValue_acc~12 := (if 0 == isIdle_~tmp~17 then 1 else 0);isIdle_#res := isIdle_~retValue_acc~12; 147206#L1262 cleanup_#t~ret8 := isIdle_#res;assume { :end_inline_isIdle } true;cleanup_~tmp~6 := cleanup_#t~ret8;havoc cleanup_#t~ret8; 147207#L328 assume !(0 != cleanup_~tmp~6);assume { :begin_inline_timeShift } true;havoc timeShift_#t~ret87, timeShift_~tmp~25;havoc timeShift_~tmp~25;assume { :begin_inline___utac_acc__Specification3_spec__1 } true;havoc __utac_acc__Specification3_spec__1_#t~ret20, __utac_acc__Specification3_spec__1_#t~ret21, __utac_acc__Specification3_spec__1_#t~ret22, __utac_acc__Specification3_spec__1_#t~ret23, __utac_acc__Specification3_spec__1_#t~ret24, __utac_acc__Specification3_spec__1_#t~ret25, __utac_acc__Specification3_spec__1_#t~ret26, __utac_acc__Specification3_spec__1_#t~ret27, __utac_acc__Specification3_spec__1_#t~ret28, __utac_acc__Specification3_spec__1_#t~ret29, __utac_acc__Specification3_spec__1_#t~ret30, __utac_acc__Specification3_spec__1_#t~ret31, __utac_acc__Specification3_spec__1_~currentFloorID___0~0, __utac_acc__Specification3_spec__1_~tmp~11, __utac_acc__Specification3_spec__1_~tmp___0~4, __utac_acc__Specification3_spec__1_~tmp___1~3, __utac_acc__Specification3_spec__1_~tmp___2~1, __utac_acc__Specification3_spec__1_~tmp___3~0, __utac_acc__Specification3_spec__1_~tmp___4~0, __utac_acc__Specification3_spec__1_~tmp___5~0, __utac_acc__Specification3_spec__1_~tmp___6~0, __utac_acc__Specification3_spec__1_~tmp___7~0, __utac_acc__Specification3_spec__1_~tmp___8~0, __utac_acc__Specification3_spec__1_~tmp___9~0, __utac_acc__Specification3_spec__1_~tmp___10~0;havoc __utac_acc__Specification3_spec__1_~currentFloorID___0~0;havoc __utac_acc__Specification3_spec__1_~tmp~11;havoc __utac_acc__Specification3_spec__1_~tmp___0~4;havoc __utac_acc__Specification3_spec__1_~tmp___1~3;havoc __utac_acc__Specification3_spec__1_~tmp___2~1;havoc __utac_acc__Specification3_spec__1_~tmp___3~0;havoc __utac_acc__Specification3_spec__1_~tmp___4~0;havoc __utac_acc__Specification3_spec__1_~tmp___5~0;havoc __utac_acc__Specification3_spec__1_~tmp___6~0;havoc __utac_acc__Specification3_spec__1_~tmp___7~0;havoc __utac_acc__Specification3_spec__1_~tmp___8~0;havoc __utac_acc__Specification3_spec__1_~tmp___9~0;havoc __utac_acc__Specification3_spec__1_~tmp___10~0;~expectedDirection~0 := 0;assume { :begin_inline_getCurrentFloorID } true;havoc getCurrentFloorID_#res;havoc getCurrentFloorID_~retValue_acc~6;havoc getCurrentFloorID_~retValue_acc~6;getCurrentFloorID_~retValue_acc~6 := ~currentFloorID~0;getCurrentFloorID_#res := getCurrentFloorID_~retValue_acc~6; 154855#L1077-12 __utac_acc__Specification3_spec__1_#t~ret20 := getCurrentFloorID_#res;assume { :end_inline_getCurrentFloorID } true;__utac_acc__Specification3_spec__1_~tmp~11 := __utac_acc__Specification3_spec__1_#t~ret20;havoc __utac_acc__Specification3_spec__1_#t~ret20;__utac_acc__Specification3_spec__1_~currentFloorID___0~0 := __utac_acc__Specification3_spec__1_~tmp~11;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; 149800#L1129-12 __utac_acc__Specification3_spec__1_#t~ret21 := getCurrentHeading_#res;assume { :end_inline_getCurrentHeading } true;__utac_acc__Specification3_spec__1_~tmp___10~0 := __utac_acc__Specification3_spec__1_#t~ret21;havoc __utac_acc__Specification3_spec__1_#t~ret21; 142113#L641-4 assume !(1 == __utac_acc__Specification3_spec__1_~tmp___10~0); 142114#L703-4 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 > 0); 156046#L713-4 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 > 1); 155942#L724-4 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 > 2); 155878#L735-4 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 > 3); 150475#L746-4 assume !(__utac_acc__Specification3_spec__1_~currentFloorID___0~0 > 4); 150255#L747-4 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; 156312#L1086-4 timeShift_#t~ret87 := areDoorsOpen_#res;assume { :end_inline_areDoorsOpen } true;timeShift_~tmp~25 := timeShift_#t~ret87;havoc timeShift_#t~ret87; 156306#L2036-8 assume 0 != timeShift_~tmp~25; 156251#L2037-12 assume ~weight~0 > ~maximumWeight~0;~blocked~0 := 1; 156232#L2036-9 assume { :begin_inline___utac_acc__Specification3_spec__2 } true;havoc __utac_acc__Specification3_spec__2_#t~ret32, __utac_acc__Specification3_spec__2_#t~ret33, __utac_acc__Specification3_spec__2_~tmp~12, __utac_acc__Specification3_spec__2_~tmp___0~5;havoc __utac_acc__Specification3_spec__2_~tmp~12;havoc __utac_acc__Specification3_spec__2_~tmp___0~5; 156233#L772-4 assume !(-1 == ~expectedDirection~0); 156234#L784-4 assume !(1 == ~expectedDirection~0); 148907#L785-4 assume { :end_inline___utac_acc__Specification3_spec__2 } true; 142941#L2054-4 assume { :end_inline_timeShift } true;cleanup_~i~0 := 1 + cleanup_~i~0; 142939#L308-3 [2018-11-18 14:00:56,668 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 14:00:56,668 INFO L82 PathProgramCache]: Analyzing trace with hash 948689750, now seen corresponding path program 1 times [2018-11-18 14:00:56,668 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 14:00:56,668 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 14:00:56,669 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:00:56,669 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:00:56,669 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:00:56,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:00:57,453 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 14:00:57,453 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 14:00:57,453 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-18 14:00:57,454 INFO L799 eck$LassoCheckResult]: stem already infeasible [2018-11-18 14:00:57,455 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 14:00:57,456 INFO L82 PathProgramCache]: Analyzing trace with hash 1574436128, now seen corresponding path program 1 times [2018-11-18 14:00:57,456 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 14:00:57,456 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 14:00:57,456 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:00:57,456 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 14:00:57,457 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 14:00:57,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-18 14:00:57,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-18 14:00:57,675 WARN L180 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 85 [2018-11-18 14:00:57,760 INFO L216 LassoAnalysis]: Preferences: [2018-11-18 14:00:57,761 INFO L124 ssoRankerPreferences]: Compute integeral hull: false [2018-11-18 14:00:57,761 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true [2018-11-18 14:00:57,761 INFO L126 ssoRankerPreferences]: Term annotations enabled: false [2018-11-18 14:00:57,762 INFO L127 ssoRankerPreferences]: Use exernal solver: true [2018-11-18 14:00:57,762 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-18 14:00:57,762 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false [2018-11-18 14:00:57,762 INFO L130 ssoRankerPreferences]: Path of dumped script: [2018-11-18 14:00:57,762 INFO L131 ssoRankerPreferences]: Filename of dumped script: elevator_spec3_product30_true-unreach-call_true-termination.cil.c_Iteration3_Loop [2018-11-18 14:00:57,762 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank [2018-11-18 14:00:57,762 INFO L282 LassoAnalysis]: Starting lasso preprocessing... [2018-11-18 14:00:57,785 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 14:00:57,789 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 14:00:57,794 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 14:00:57,795 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 14:00:57,796 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 14:00:57,798 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 14:00:57,807 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 14:00:57,809 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 14:00:57,811 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 14:00:57,813 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 14:00:57,819 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 14:00:57,821 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 14:00:57,830 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 14:00:57,832 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 14:00:57,835 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 14:00:57,845 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 14:00:57,847 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 14:00:57,853 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 14:00:57,855 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 14:00:57,857 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 14:00:57,863 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 14:00:57,866 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 14:00:57,871 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 14:00:57,873 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 14:00:57,875 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 14:00:57,877 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 14:00:57,879 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 14:00:57,881 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 14:00:57,883 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 14:00:57,888 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 14:00:57,890 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 14:00:57,891 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 14:00:57,898 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 14:00:57,906 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 14:00:57,909 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 14:00:57,915 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 14:00:57,931 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 14:00:57,933 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 14:00:57,939 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 14:00:57,941 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 14:00:57,943 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 14:00:57,946 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 14:00:57,948 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 14:00:57,950 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 14:00:57,952 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 14:00:57,954 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 14:00:57,956 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 14:00:57,957 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 14:00:57,959 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 14:00:57,962 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 14:00:58,315 INFO L300 LassoAnalysis]: Preprocessing complete. [2018-11-18 14:00:58,316 INFO L412 LassoAnalysis]: Checking for nontermination... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_ee2d94ab-7b4b-427d-8216-d3373f4cc5f1/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 14:00:58,327 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-18 14:00:58,327 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-18 14:00:58,332 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-18 14:00:58,332 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_anyStopRequested_~tmp___1~4=0} Honda state: {ULTIMATE.start_anyStopRequested_~tmp___1~4=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_ee2d94ab-7b4b-427d-8216-d3373f4cc5f1/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 14:00:58,351 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-18 14:00:58,351 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-18 14:00:58,354 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-18 14:00:58,354 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start___utac_acc__Specification3_spec__1_~tmp___9~0=0} Honda state: {ULTIMATE.start___utac_acc__Specification3_spec__1_~tmp___9~0=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_ee2d94ab-7b4b-427d-8216-d3373f4cc5f1/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 14:00:58,378 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-18 14:00:58,378 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-18 14:00:58,385 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-18 14:00:58,385 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start___utac_acc__Specification3_spec__1_~tmp___2~1=0} Honda state: {ULTIMATE.start___utac_acc__Specification3_spec__1_~tmp___2~1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_ee2d94ab-7b4b-427d-8216-d3373f4cc5f1/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 14:00:58,416 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-18 14:00:58,416 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-18 14:00:58,418 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-18 14:00:58,418 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start___utac_acc__Specification3_spec__2_#t~ret33=0} Honda state: {ULTIMATE.start___utac_acc__Specification3_spec__2_#t~ret33=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_ee2d94ab-7b4b-427d-8216-d3373f4cc5f1/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 14:00:58,441 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-18 14:00:58,441 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-18 14:00:58,443 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-18 14:00:58,443 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start___utac_acc__Specification3_spec__1_~tmp___8~0=0} Honda state: {ULTIMATE.start___utac_acc__Specification3_spec__1_~tmp___8~0=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_ee2d94ab-7b4b-427d-8216-d3373f4cc5f1/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 14:00:58,468 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-18 14:00:58,468 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-18 14:00:58,472 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-18 14:00:58,472 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_anyStopRequested_#t~ret41=0} Honda state: {ULTIMATE.start_anyStopRequested_#t~ret41=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_ee2d94ab-7b4b-427d-8216-d3373f4cc5f1/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 14:00:58,491 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-18 14:00:58,491 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-18 14:00:58,493 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-18 14:00:58,493 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start___utac_acc__Specification3_spec__2_#t~ret32=0} Honda state: {ULTIMATE.start___utac_acc__Specification3_spec__2_#t~ret32=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_ee2d94ab-7b4b-427d-8216-d3373f4cc5f1/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 14:00:58,511 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-18 14:00:58,512 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-18 14:00:58,522 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-18 14:00:58,522 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start___utac_acc__Specification3_spec__1_#t~ret20=0} Honda state: {ULTIMATE.start___utac_acc__Specification3_spec__1_#t~ret20=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_ee2d94ab-7b4b-427d-8216-d3373f4cc5f1/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 14:00:58,544 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-18 14:00:58,544 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-18 14:00:58,550 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-18 14:00:58,551 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start___utac_acc__Specification3_spec__1_#t~ret24=0} Honda state: {ULTIMATE.start___utac_acc__Specification3_spec__1_#t~ret24=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_ee2d94ab-7b4b-427d-8216-d3373f4cc5f1/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 14:00:58,568 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-18 14:00:58,568 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-18 14:00:58,570 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-18 14:00:58,570 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_anyStopRequested_~tmp___2~2=0} Honda state: {ULTIMATE.start_anyStopRequested_~tmp___2~2=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_ee2d94ab-7b4b-427d-8216-d3373f4cc5f1/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) [2018-11-18 14:00:58,599 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-18 14:00:58,599 INFO L163 nArgumentSynthesizer]: Using integer mode. Waiting until toolchain timeout for monitored process 12 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-18 14:00:58,602 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-18 14:00:58,602 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start___utac_acc__Specification3_spec__1_#t~ret28=0} Honda state: {ULTIMATE.start___utac_acc__Specification3_spec__1_#t~ret28=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_ee2d94ab-7b4b-427d-8216-d3373f4cc5f1/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 14:00:58,631 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-18 14:00:58,631 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-18 14:00:58,635 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-18 14:00:58,635 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_isIdle_~retValue_acc~12=0, ULTIMATE.start_anyStopRequested_#res=1, ULTIMATE.start_isIdle_~tmp~17=1, ULTIMATE.start_anyStopRequested_~retValue_acc~11=1} Honda state: {ULTIMATE.start_isIdle_~retValue_acc~12=0, ULTIMATE.start_anyStopRequested_#res=1, ULTIMATE.start_isIdle_~tmp~17=1, ULTIMATE.start_anyStopRequested_~retValue_acc~11=1} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_ee2d94ab-7b4b-427d-8216-d3373f4cc5f1/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 14:00:58,658 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-18 14:00:58,658 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-18 14:00:58,660 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-18 14:00:58,660 INFO L448 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_anyStopRequested_~tmp~16=0} Honda state: {ULTIMATE.start_anyStopRequested_~tmp~16=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_ee2d94ab-7b4b-427d-8216-d3373f4cc5f1/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 14:00:58,676 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-18 14:00:58,677 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-18 14:00:58,680 INFO L445 LassoAnalysis]: Proved nontermination for one component. [2018-11-18 14:00:58,680 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_ee2d94ab-7b4b-427d-8216-d3373f4cc5f1/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 14:00:58,704 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2018-11-18 14:00:58,704 INFO L163 nArgumentSynthesizer]: Using integer mode. No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_ee2d94ab-7b4b-427d-8216-d3373f4cc5f1/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 14:00:58,735 INFO L151 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2018-11-18 14:00:58,735 INFO L163 nArgumentSynthesizer]: Using integer mode. [2018-11-18 14:01:10,758 INFO L450 LassoAnalysis]: Proving nontermination failed: SMT Solver returned 'unknown'. [2018-11-18 14:01:10,761 INFO L216 LassoAnalysis]: Preferences: [2018-11-18 14:01:10,761 INFO L124 ssoRankerPreferences]: Compute integeral hull: false [2018-11-18 14:01:10,761 INFO L125 ssoRankerPreferences]: Enable LassoPartitioneer: true [2018-11-18 14:01:10,761 INFO L126 ssoRankerPreferences]: Term annotations enabled: false [2018-11-18 14:01:10,761 INFO L127 ssoRankerPreferences]: Use exernal solver: false [2018-11-18 14:01:10,761 INFO L128 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-18 14:01:10,761 INFO L129 ssoRankerPreferences]: Dump SMT script to file: false [2018-11-18 14:01:10,761 INFO L130 ssoRankerPreferences]: Path of dumped script: [2018-11-18 14:01:10,761 INFO L131 ssoRankerPreferences]: Filename of dumped script: elevator_spec3_product30_true-unreach-call_true-termination.cil.c_Iteration3_Loop [2018-11-18 14:01:10,761 INFO L132 ssoRankerPreferences]: MapElimAlgo: Frank [2018-11-18 14:01:10,761 INFO L282 LassoAnalysis]: Starting lasso preprocessing... [2018-11-18 14:01:10,765 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 14:01:10,769 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 14:01:10,771 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 14:01:10,772 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 14:01:10,775 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 14:01:10,783 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 14:01:10,791 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 14:01:10,796 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 14:01:10,797 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 14:01:10,798 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 14:01:10,799 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 14:01:10,800 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 14:01:10,802 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 14:01:10,807 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 14:01:10,830 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 14:01:10,832 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 14:01:10,833 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 14:01:10,834 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 14:01:10,836 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 14:01:10,837 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 14:01:10,838 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 14:01:10,845 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 14:01:10,846 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 14:01:10,848 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 14:01:10,853 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 14:01:10,855 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 14:01:10,856 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 14:01:10,858 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 14:01:10,861 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 14:01:10,862 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 14:01:10,866 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 14:01:10,867 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 14:01:10,868 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 14:01:10,870 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 14:01:10,875 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 14:01:10,877 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 14:01:10,878 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 14:01:10,887 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 14:01:10,906 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 14:01:10,908 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 14:01:10,910 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 14:01:10,911 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 14:01:10,912 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 14:01:10,914 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 14:01:10,915 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 14:01:10,916 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 14:01:10,919 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 14:01:10,921 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 14:01:10,935 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 14:01:10,936 INFO L141 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA XnfConversionTechnique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2018-11-18 14:01:11,294 WARN L180 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 21 [2018-11-18 14:01:11,539 INFO L300 LassoAnalysis]: Preprocessing complete. [2018-11-18 14:01:11,544 INFO L497 LassoAnalysis]: Using template 'affine'. [2018-11-18 14:01:11,546 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 14:01:11,547 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 14:01:11,547 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 14:01:11,548 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 14:01:11,548 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 14:01:11,548 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 14:01:11,554 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 14:01:11,555 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 14:01:11,557 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 14:01:11,557 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-18 14:01:11,557 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 14:01:11,558 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 14:01:11,558 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 14:01:11,558 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 14:01:11,558 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 14:01:11,558 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 14:01:11,558 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 14:01:11,559 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 14:01:11,559 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 14:01:11,560 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 14:01:11,560 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 14:01:11,560 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 14:01:11,560 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 14:01:11,560 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 14:01:11,561 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 14:01:11,561 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 14:01:11,561 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 14:01:11,562 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-18 14:01:11,562 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 14:01:11,562 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 14:01:11,562 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 14:01:11,562 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 14:01:11,562 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 14:01:11,563 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 14:01:11,563 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 14:01:11,563 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 14:01:11,564 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-18 14:01:11,564 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 14:01:11,564 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 14:01:11,564 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 14:01:11,564 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 14:01:11,565 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 14:01:11,565 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 14:01:11,565 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 14:01:11,566 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 14:01:11,566 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-18 14:01:11,566 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 14:01:11,566 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 14:01:11,567 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 14:01:11,567 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 14:01:11,567 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 14:01:11,567 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 14:01:11,567 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 14:01:11,568 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 14:01:11,568 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 14:01:11,568 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 14:01:11,568 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 14:01:11,569 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 14:01:11,569 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-18 14:01:11,569 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 14:01:11,570 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-18 14:01:11,570 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 14:01:11,579 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 14:01:11,579 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 14:01:11,579 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 14:01:11,579 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 14:01:11,580 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 14:01:11,580 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 14:01:11,580 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 14:01:11,580 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 14:01:11,580 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 14:01:11,581 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 14:01:11,581 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 14:01:11,582 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 14:01:11,582 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 14:01:11,582 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 14:01:11,582 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 14:01:11,582 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 14:01:11,582 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 14:01:11,582 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 14:01:11,583 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 14:01:11,583 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 14:01:11,584 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 14:01:11,584 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 14:01:11,584 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 14:01:11,584 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 14:01:11,584 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 14:01:11,585 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 14:01:11,585 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 14:01:11,585 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 14:01:11,586 INFO L122 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSES Number of strict supporting invariants: 0 Number of non-strict supporting invariants: 1 Consider only non-deceasing supporting invariants: true Simplify termination arguments: true Simplify supporting invariants: trueOverapproximate stem: false [2018-11-18 14:01:11,586 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 14:01:11,586 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 14:01:11,586 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 14:01:11,586 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 14:01:11,586 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 14:01:11,587 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 14:01:11,587 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 14:01:11,587 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 14:01:11,588 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 14:01:11,588 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 14:01:11,588 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 14:01:11,588 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 14:01:11,588 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 14:01:11,588 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 14:01:11,589 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 14:01:11,589 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 14:01:11,589 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 14:01:11,590 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 14:01:11,590 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 14:01:11,590 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 14:01:11,590 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 14:01:11,590 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 14:01:11,591 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 14:01:11,591 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 14:01:11,591 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 14:01:11,592 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 14:01:11,592 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 14:01:11,592 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 14:01:11,592 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 14:01:11,592 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 14:01:11,593 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 14:01:11,593 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 14:01:11,593 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 14:01:11,593 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 14:01:11,596 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 14:01:11,596 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 14:01:11,597 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 14:01:11,597 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 14:01:11,597 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 14:01:11,597 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 14:01:11,597 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 14:01:11,598 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 14:01:11,598 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 14:01:11,598 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 14:01:11,599 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 14:01:11,599 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 14:01:11,599 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 14:01:11,599 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 14:01:11,599 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 14:01:11,599 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 14:01:11,600 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 14:01:11,600 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 14:01:11,600 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 14:01:11,601 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 14:01:11,601 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 14:01:11,601 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 14:01:11,601 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 14:01:11,601 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 14:01:11,601 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 14:01:11,602 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 14:01:11,602 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 14:01:11,602 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 14:01:11,603 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 14:01:11,603 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 14:01:11,603 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 14:01:11,603 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 14:01:11,603 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 14:01:11,603 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 14:01:11,604 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 14:01:11,604 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 14:01:11,604 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 14:01:11,605 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 14:01:11,605 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 14:01:11,605 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 14:01:11,605 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 14:01:11,605 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 14:01:11,605 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 14:01:11,605 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 14:01:11,606 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 14:01:11,606 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 14:01:11,606 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 14:01:11,607 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 14:01:11,607 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 14:01:11,607 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 14:01:11,607 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 14:01:11,607 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 14:01:11,607 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 14:01:11,607 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 14:01:11,608 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 14:01:11,608 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 14:01:11,609 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 14:01:11,609 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 14:01:11,609 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 14:01:11,609 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 14:01:11,609 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 14:01:11,610 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 14:01:11,610 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 14:01:11,611 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 14:01:11,612 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 14:01:11,612 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 14:01:11,612 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 14:01:11,612 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 14:01:11,612 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 14:01:11,612 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 14:01:11,613 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 14:01:11,613 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 14:01:11,613 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 14:01:11,614 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 14:01:11,614 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 14:01:11,614 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 14:01:11,614 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 14:01:11,614 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 14:01:11,614 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 14:01:11,615 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 14:01:11,615 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 14:01:11,615 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 14:01:11,616 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 14:01:11,616 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 14:01:11,616 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 14:01:11,616 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 14:01:11,616 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-18 14:01:11,617 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 14:01:11,617 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-18 14:01:11,617 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 14:01:11,622 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 14:01:11,623 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 14:01:11,623 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 14:01:11,623 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 14:01:11,623 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 14:01:11,623 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 14:01:11,623 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 14:01:11,624 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 14:01:11,624 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 14:01:11,625 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 14:01:11,625 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 14:01:11,625 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 14:01:11,625 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 14:01:11,625 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 14:01:11,626 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 14:01:11,626 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 14:01:11,626 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 14:01:11,626 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 14:01:11,627 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 14:01:11,627 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 14:01:11,627 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 14:01:11,627 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 14:01:11,627 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 14:01:11,627 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 14:01:11,628 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 14:01:11,628 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 14:01:11,628 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 14:01:11,628 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 14:01:11,629 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 14:01:11,629 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 14:01:11,629 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 14:01:11,629 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 14:01:11,629 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 14:01:11,630 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 14:01:11,630 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 14:01:11,630 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 14:01:11,631 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 14:01:11,631 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 14:01:11,632 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 14:01:11,632 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 14:01:11,632 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 14:01:11,632 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 14:01:11,632 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 14:01:11,632 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 14:01:11,632 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 14:01:11,633 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 14:01:11,633 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 14:01:11,634 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 14:01:11,634 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 14:01:11,634 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 14:01:11,634 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 14:01:11,634 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 14:01:11,634 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 14:01:11,634 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 14:01:11,635 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 14:01:11,636 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 14:01:11,636 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 14:01:11,636 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 14:01:11,636 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 14:01:11,636 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 14:01:11,637 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 14:01:11,637 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 14:01:11,637 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 14:01:11,637 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 14:01:11,638 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 14:01:11,638 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 14:01:11,638 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 14:01:11,638 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 14:01:11,638 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 14:01:11,639 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 14:01:11,639 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 14:01:11,639 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 14:01:11,640 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 14:01:11,640 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 14:01:11,640 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 14:01:11,640 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 14:01:11,640 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 14:01:11,641 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 14:01:11,641 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 14:01:11,641 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 14:01:11,641 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 14:01:11,642 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 14:01:11,642 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 14:01:11,642 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 14:01:11,643 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 14:01:11,643 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 14:01:11,643 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-18 14:01:11,643 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 14:01:11,644 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-18 14:01:11,644 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 14:01:11,647 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 14:01:11,648 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 14:01:11,648 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 14:01:11,648 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 14:01:11,648 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 14:01:11,649 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 14:01:11,649 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 14:01:11,649 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 14:01:11,649 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 14:01:11,650 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 14:01:11,650 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 14:01:11,650 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 14:01:11,650 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 14:01:11,650 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 14:01:11,650 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 14:01:11,651 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 14:01:11,651 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 14:01:11,651 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 14:01:11,652 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 14:01:11,652 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 14:01:11,652 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 14:01:11,652 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 14:01:11,653 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 14:01:11,653 INFO L206 nArgumentSynthesizer]: 2 loop disjuncts [2018-11-18 14:01:11,653 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 14:01:11,653 INFO L402 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2018-11-18 14:01:11,654 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 14:01:11,658 INFO L530 LassoAnalysis]: Proving termination failed for this template and these settings. [2018-11-18 14:01:11,658 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 14:01:11,658 INFO L339 nArgumentSynthesizer]: Template has degree 0. [2018-11-18 14:01:11,659 INFO L352 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2018-11-18 14:01:11,659 INFO L205 nArgumentSynthesizer]: 1 stem disjuncts [2018-11-18 14:01:11,659 INFO L206 nArgumentSynthesizer]: 1 loop disjuncts [2018-11-18 14:01:11,659 INFO L207 nArgumentSynthesizer]: 2 template conjuncts. [2018-11-18 14:01:11,659 INFO L402 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2018-11-18 14:01:11,659 INFO L403 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2018-11-18 14:01:11,662 INFO L421 nArgumentSynthesizer]: Found a termination argument, trying to simplify. [2018-11-18 14:01:11,666 INFO L443 ModelExtractionUtils]: Simplification made 4 calls to the SMT solver. [2018-11-18 14:01:11,666 INFO L444 ModelExtractionUtils]: 1 out of 5 variables were initially zero. Simplification set additionally 1 variables to zero. [2018-11-18 14:01:11,667 INFO L437 nArgumentSynthesizer]: Simplifying supporting invariants... [2018-11-18 14:01:11,668 INFO L440 nArgumentSynthesizer]: Removed 0 redundant supporting invariants from a total of 0. [2018-11-18 14:01:11,668 INFO L518 LassoAnalysis]: Proved termination. [2018-11-18 14:01:11,668 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 14:01:11,669 INFO L297 tatePredicateManager]: 0 out of 0 supporting invariants were superfluous and have been removed [2018-11-18 14:01:11,774 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 14:01:11,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:01:11,853 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 14:01:11,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 14:01:11,890 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 14:01:11,923 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 14:01:11,926 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 14:01:11,926 INFO L72 iDifferenceNCSBLazy3]: Start buchiDifferenceNCSBLazy3. First operand 51472 states and 96814 transitions. cyclomatic complexity: 45343 Second operand 5 states. [2018-11-18 14:01:12,728 INFO L76 iDifferenceNCSBLazy3]: Finished buchiDifferenceNCSBLazy3. First operand 51472 states and 96814 transitions. cyclomatic complexity: 45343. Second operand 5 states. Result 61784 states and 116205 transitions. Complement of second has 8 states. [2018-11-18 14:01:12,729 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 14:01:12,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2018-11-18 14:01:12,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 33004 transitions. [2018-11-18 14:01:12,751 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 33004 transitions. Stem has 96 letters. Loop has 30 letters. [2018-11-18 14:01:12,752 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2018-11-18 14:01:12,752 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 33004 transitions. Stem has 126 letters. Loop has 30 letters. [2018-11-18 14:01:12,753 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2018-11-18 14:01:12,753 INFO L84 BuchiAccepts]: Start buchiAccepts Operand 5 states and 33004 transitions. Stem has 96 letters. Loop has 60 letters. [2018-11-18 14:01:12,754 INFO L116 BuchiAccepts]: Finished buchiAccepts. [2018-11-18 14:01:12,754 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 61784 states and 116205 transitions. [2018-11-18 14:01:12,935 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2018-11-18 14:01:12,935 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 61784 states to 0 states and 0 transitions. [2018-11-18 14:01:12,935 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 0 [2018-11-18 14:01:12,935 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 0 [2018-11-18 14:01:12,935 INFO L73 IsDeterministic]: Start isDeterministic. Operand 0 states and 0 transitions. [2018-11-18 14:01:12,935 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2018-11-18 14:01:12,935 INFO L705 BuchiCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-11-18 14:01:12,935 INFO L728 BuchiCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-11-18 14:01:12,936 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-18 14:01:12,936 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-18 14:01:12,936 INFO L87 Difference]: Start difference. First operand 0 states and 0 transitions. Second operand 4 states. [2018-11-18 14:01:12,936 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 14:01:12,936 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2018-11-18 14:01:12,936 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2018-11-18 14:01:12,936 INFO L82 GeneralOperation]: Start removeNonLiveStates. Operand 0 states and 0 transitions. [2018-11-18 14:01:12,936 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2018-11-18 14:01:12,936 INFO L88 GeneralOperation]: Finished removeNonLiveStates. Reduced from 0 states to 0 states and 0 transitions. [2018-11-18 14:01:12,936 INFO L87 BuchiClosureNwa]: Accepting states before buchiClosure: 0 [2018-11-18 14:01:12,937 INFO L106 BuchiClosureNwa]: Accepting states after buchiClosure: 0 [2018-11-18 14:01:12,937 INFO L73 IsDeterministic]: Start isDeterministic. Operand 0 states and 0 transitions. [2018-11-18 14:01:12,937 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2018-11-18 14:01:12,937 INFO L705 BuchiCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-11-18 14:01:12,937 INFO L728 BuchiCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-11-18 14:01:12,937 INFO L608 BuchiCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-11-18 14:01:12,937 INFO L442 BuchiCegarLoop]: ======== Iteration 4============ [2018-11-18 14:01:12,937 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand 0 states and 0 transitions. [2018-11-18 14:01:12,937 INFO L131 ngComponentsAnalysis]: Automaton has 0 accepting balls. 0 [2018-11-18 14:01:12,937 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is true [2018-11-18 14:01:12,942 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 18.11 02:01:12 BoogieIcfgContainer [2018-11-18 14:01:12,943 INFO L132 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2018-11-18 14:01:12,943 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-18 14:01:12,943 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-18 14:01:12,943 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-18 14:01:12,944 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 02:00:48" (3/4) ... [2018-11-18 14:01:12,947 INFO L147 WitnessPrinter]: No result that supports witness generation found [2018-11-18 14:01:12,947 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-18 14:01:12,948 INFO L168 Benchmark]: Toolchain (without parser) took 40247.03 ms. Allocated memory was 1.0 GB in the beginning and 2.7 GB in the end (delta: 1.6 GB). Free memory was 956.4 MB in the beginning and 1.3 GB in the end (delta: -368.1 MB). Peak memory consumption was 1.3 GB. Max. memory is 11.5 GB. [2018-11-18 14:01:12,948 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 14:01:12,948 INFO L168 Benchmark]: CACSL2BoogieTranslator took 593.37 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 164.1 MB). Free memory was 956.4 MB in the beginning and 1.1 GB in the end (delta: -179.5 MB). Peak memory consumption was 60.7 MB. Max. memory is 11.5 GB. [2018-11-18 14:01:12,949 INFO L168 Benchmark]: Boogie Procedure Inliner took 516.76 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 922.5 MB in the end (delta: 213.4 MB). Peak memory consumption was 213.4 MB. Max. memory is 11.5 GB. [2018-11-18 14:01:12,949 INFO L168 Benchmark]: Boogie Preprocessor took 674.76 ms. Allocated memory was 1.2 GB in the beginning and 1.4 GB in the end (delta: 203.4 MB). Free memory was 922.5 MB in the beginning and 1.2 GB in the end (delta: -257.0 MB). Peak memory consumption was 197.5 MB. Max. memory is 11.5 GB. [2018-11-18 14:01:12,950 INFO L168 Benchmark]: RCFGBuilder took 14241.16 ms. Allocated memory was 1.4 GB in the beginning and 2.3 GB in the end (delta: 858.8 MB). Free memory was 1.2 GB in the beginning and 1.7 GB in the end (delta: -543.0 MB). Peak memory consumption was 1.4 GB. Max. memory is 11.5 GB. [2018-11-18 14:01:12,950 INFO L168 Benchmark]: BuchiAutomizer took 24213.40 ms. Allocated memory was 2.3 GB in the beginning and 2.7 GB in the end (delta: 408.9 MB). Free memory was 1.7 GB in the beginning and 1.3 GB in the end (delta: 397.9 MB). Peak memory consumption was 806.9 MB. Max. memory is 11.5 GB. [2018-11-18 14:01:12,951 INFO L168 Benchmark]: Witness Printer took 4.00 ms. Allocated memory is still 2.7 GB. Free memory is still 1.3 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 14:01:12,953 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 593.37 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 164.1 MB). Free memory was 956.4 MB in the beginning and 1.1 GB in the end (delta: -179.5 MB). Peak memory consumption was 60.7 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 516.76 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 922.5 MB in the end (delta: 213.4 MB). Peak memory consumption was 213.4 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 674.76 ms. Allocated memory was 1.2 GB in the beginning and 1.4 GB in the end (delta: 203.4 MB). Free memory was 922.5 MB in the beginning and 1.2 GB in the end (delta: -257.0 MB). Peak memory consumption was 197.5 MB. Max. memory is 11.5 GB. * RCFGBuilder took 14241.16 ms. Allocated memory was 1.4 GB in the beginning and 2.3 GB in the end (delta: 858.8 MB). Free memory was 1.2 GB in the beginning and 1.7 GB in the end (delta: -543.0 MB). Peak memory consumption was 1.4 GB. Max. memory is 11.5 GB. * BuchiAutomizer took 24213.40 ms. Allocated memory was 2.3 GB in the beginning and 2.7 GB in the end (delta: 408.9 MB). Free memory was 1.7 GB in the beginning and 1.3 GB in the end (delta: 397.9 MB). Peak memory consumption was 806.9 MB. Max. memory is 11.5 GB. * Witness Printer took 4.00 ms. Allocated memory is still 2.7 GB. Free memory is still 1.3 GB. There was no memory consumed. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Constructed decomposition of program Your program was decomposed into 4 terminating modules (3 trivial, 1 deterministic, 0 nondeterministic). One deterministic module has affine ranking function cleanupTimeShifts + -1 * i and consists of 5 locations. 3 modules have a trivial ranking function, the largest among these consists of 4 locations. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 24.1s and 4 iterations. TraceHistogramMax:1. Analysis of lassos took 16.9s. Construction of modules took 2.8s. Büchi inclusion checks took 1.8s. Highest rank in rank-based complementation 3. Minimization of det autom 4. Minimization of nondet autom 0. Automata minimization 0.8s AutomataMinimizationTime, 2 MinimizatonAttempts, 224 StatesRemovedByMinimization, 2 NontrivialMinimizations. Non-live state removal took 0.9s Buchi closure took 0.0s. Biggest automaton had 51472 states and ocurred in iteration 2. Nontrivial modules had stage [1, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: 131308 SDtfs, 103833 SDslu, 72480 SDs, 0 SdLazy, 126 SolverSat, 79 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 2.8s Time LassoAnalysisResults: nont0 unkn0 SFLI0 SFLT0 conc0 concLT0 SILN0 SILU0 SILI2 SILT1 lasso0 LassoPreprocessingBenchmarks: Lassos: inital121 mio100 ax100 hnf99 lsp15 ukn100 mio100 lsp100 div100 bol100 ite142 ukn100 eq203 hnf89 smp69 dnf176 smp100 tf103 neg96 sie106 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 0 Time: 10ms VariablesStem: 0 VariablesLoop: 5 DisjunctsStem: 1 DisjunctsLoop: 2 SupportingInvariants: 0 MotzkinApplications: 4 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 14 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 0 LassoNonterminationAnalysisUnknown: 1 LassoNonterminationAnalysisTime: 12.1s - TerminationAnalysisResult: Termination proven Buchi Automizer proved that your program is terminating RESULT: Ultimate proved your program to be correct! Received shutdown request...